(19)
(11)EP 2 148 765 B1

(12)EUROPEAN PATENT SPECIFICATION

(45)Mention of the grant of the patent:
12.08.2015 Bulletin 2015/33

(21)Application number: 08766001.5

(22)Date of filing:  30.05.2008
(51)International Patent Classification (IPC): 
B26B 21/08(2006.01)
(86)International application number:
PCT/KR2008/003039
(87)International publication number:
WO 2008/147133 (04.12.2008 Gazette  2008/49)

(54)

SHAVER

RASIERER

RASOIR


(84)Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR

(30)Priority: 31.05.2007 KR 20070053545

(43)Date of publication of application:
03.02.2010 Bulletin 2010/05

(73)Proprietor: Dorco Co., Ltd.
Seocho-gu Seoul 137-070 (KR)

(72)Inventors:
  • PARK, Young Ho
    Gunpo-si Gyeonggi-do 435-050 (KR)
  • AN, Byung Sun
    Ansan-si Gyeonggi-do 426-170 (KR)

(74)Representative: Pulieri, Gianluca Antonio 
Jacobacci & Partners S.p.A. Piazza della Vittoria, 11
25122 Brescia
25122 Brescia (IT)


(56)References cited: : 
KR-A- 20070 015 146
US-A- 4 514 904
US-A- 5 794 354
US-A1- 2002 026 721
US-A- 4 514 904
US-A- 5 794 354
US-A1- 2002 026 721
  
      
    Note: Within nine months from the publication of the mention of the grant of the European patent, any person may give notice to the European Patent Office of opposition to the European patent granted. Notice of opposition shall be filed in a written reasoned statement. It shall not be deemed to have been filed until the opposition fee has been paid. (Art. 99(1) European Patent Convention).


    Description

    Technical Field



    [0001] The present invention relates, in general, to shavers and, more particularly, to a shaver, which improves the structure of a cartridge and a handle assembly, thus simplifying the structure by which the cartridge is removably coupled to the handle assembly, and which allows the cartridge to smoothly rotate during shaving, thus increasing shaving efficiency, and which is constructed so that the cartridge is not easily separated from the handle assembly even if external force is applied to the cartridge, thus increasing the reliability of a product.

    Background Art



    [0002] Hereinafter, a conventional shaver will be described in detail with reference to the accompanying drawings. An example of conventional shaver is shown in document U5 2002/0026721 A1.

    [0003] FIG. 1 is a perspective view showing a conventional shaver, FIG. 2 is a perspective view showing the state in which a cartridge and a handle included in the shaver of FIG. 1 are separated from each other, FIG. 3 is an exploded perspective view showing the cartridge of FIG. 1, and FIG. 4 is a view showing the pivot structure of the cartridge of FIG. 1.

    [0004] As shown in FIG. 1, the conventional shaver includes a cartridge 1 and a handle 2. Here, as shown in FIG. 2, the shaver is constructed so that, when a button 2a provided on the handle 2 is pushed towards the cartridge 1, the cartridge 1 is separated from the handle 2.

    [0005] Further, as shown in FIG. 3, the cartridge 1 includes a cartridge body 1a, a blade 1b, which is fastened to the cartridge body 1a, clips 1c, which hold the opposite ends of the blade 1b, a lubricating band 1d, which is provided on the upper portion of the blade 1b, and a housing 1f, which serves to couple the cartridge body 1a to the handle 2.

    [0006] Pivot support shafts 1e extend from the opposite ends of the housing 1f to allow the cartridge body 1a to rotate around the pivot support shafts 1e.

    [0007] As shown in FIGS. 2 and 4, a coupling part 2b is provided on the front end of the handle 2, and is coupled to the housing 1f so that the cartridge 1 is removably coupled to the handle 2.

    [0008] In the state where the coupling part 2b is coupled to the housing 1f, as the button 2a is manipulated, the coupling part 2b is separated from the housing 1f.

    [0009] However, the conventional shaver constructed as described above has the following problems.

    [0010] The shaver is problematic in that the pivot support structure for rotating the cartridge body 1a is weak, so that the cartridge 1 may be undesirably separated from the handle 2 or may break when external force is applied to the cartridge 1 during the operation of coupling or removing the cartridge 1 to or from the handle 2 or during shaving.

    [0011] In a detailed description, the shaver is constructed so that the pivot support shafts 1e for rotating the cartridge body 1a are directly coupled to the cartridge 1 via the housing 1f, so that all external force acting on the cartridge 1 is transmitted to the pivot support shafts 1e. Thus, when external force is applied to the cartridge 1 during the operation of coupling or removing the cartridge 1 to or from the handle 2 or during shaving, the pivot support shafts 1e may be undesirably removed from the cartridge body 1a, or may break.

    [0012] Further, the shaver is problematic in that ends of the pivot support shafts 1e which are to be coupled to the cartridge body 1a are inserted into holes formed in the cartridge body 1a to support the cartridge body 1a, so that the force supporting the cartridge body 1a is weak. A plurality of faces, provided on the end of each pivot support shaft 1e, is cam-operated to rotate the cartridge body 1a, so that the cartridge body 1a cannot smoothly rotate.

    [0013] Further, the shaver is problematic in that the coupling part 2b of the handle 2 is removably coupled to the housing 1f of the cartridge 1 using the elastic force of a spring, so that the removable structure is complex, and undesirable removal may occur when external force is applied.

    Disclosure of Invention


    Technical Problem



    [0014] Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and an object of the present invention is to provide a shaver, which simplifies the structure by which a cartridge is removably coupled to a handle assembly.

    [0015] Another object of the present invention is to provide a shaver, which increases the force with which a cartridge is coupled with a handle assembly to resist external force.

    [0016] A further object of the present invention is to provide a shaver, which has increased cartridge supporting force, and has an improved structure for rotating a cartridge.

    Technical Solution



    [0017] In order to accomplish the above objects, the present invention provides a shaver including a removable cartridge and a handle assembly. The removable cartridge includes a cartridge body which is shaped such that part of upper and lower surfaces thereof is open, at least one blade which is mounted to the lower surface of the cartridge body, a connector mounting part which is provided on the upper surface of the cartridge body, and a connector which is mounted to the connector mounting part and has at a rear end thereof a holder mounting part. The handle assembly includes a handle body, a housing which is provided on a front end of the handle body, a holder which is mounted to a front end of the housing in such a way as to rotate around a pivot shaft and is removably mounted to the holder mounting part, a removing means which functions to removably couple the holder to the holder mounting part, a manipulating means which is installed in the housing in such a way as to be operated in conjunction with the removing means, and separates the holder from the holder mounting part, when physical force is applied to the removing means by external force, and is restored to an original position thereof by elastic force, and a support means which is installed in the housing in such a way as to be operated in conjunction with the holder and elastically supports rotating motion of the holder using elastic force.

    [0018] The removing means includes a removing protrusion which is provided on a center of an upper portion of a rear end of the holder mounting part, elastic steps which extend downwards from opposite sides of the removing protrusion and are elastically rotated by the removing protrusion, and a removing hook which is provided on a front end of the holder to correspond to each of the elastic step.

    [0019] The manipulating means includes an actuating button which is mounted to an upper surface of the housing and has an extension part which extends into the housing, a pusher which is installed in the housing and has a pusher protrusion which is provided on a front end of the pusher to be in close contact with the removing protrusion of the holder mounting part, and an insert hole which is formed in a rear end of the pusher so that the extension part is inserted into the insert hole, and an elastic member functioning to elastically support the pusher.

    [0020] Further, the support means includes an inner housing which is installed in the housing and defines a plunger mounting space in which parts can be slid, a plunger which is mounted to a front end of the plunger mounting part and has a contact protrusion which is in close contact with a rear end of the holder, a plunger guide which is mounted to a rear end of the plunger mounting part, and an elastic member which is interposed between the plunger and the plunger guide and elastically supports the plunger.

    [0021] The housing includes a lower housing having coupling holes which are coupled to coupling protrusions protruding from both sides of the front end of the handle body, and a pivot hole into which the pivot shaft of the holder is inserted, and an upper housing coupled to an upper portion of the lower housing.

    [0022] Further, a hook seat is formed in a front end of the connector mounting part, while a hook is provided on a front end of the connector to be seated in the hook seat, and boss seats are provided on both sides of a rear end of the connector mounting part, while bosses are provided on both sides of a rear end of the connector and are inserted into the boss seats.

    Brief Description of the Drawings



    [0023] 

    FIG. 1 is a perspective view showing a conventional shaver;

    FIG. 2 is a perspective view showing the state in which a cartridge and a handle included in the shaver of FIG. 1 are separated from each other;

    FIG. 3 is an exploded perspective view showing the cartridge of FIG. 1;

    FIG. 4 is a view showing the pivot structure of the cartridge of FIG. 1;

    FIG. 5 is a plan view showing a shaver, according to the preferred embodiment of the present invention;

    FIG. 6 is a bottom view showing the shaver, according to the preferred embodiment of the present invention;

    FIG. 7 is a perspective view showing the state in which a cartridge and a handle assembly included in the shaver of FIG. 5 are separated from each other;

    FIG. 8 is an exploded perspective view showing the handle assembly of FIG. 5;

    FIG. 9 is an exploded perspective view showing important parts of FIG. 8;

    FIG. 10 is a bottom exploded perspective view showing the cartridge of FIG. 5;

    FIG. 11 is a bottom view showing the cartridge of FIG. 5;

    FIG. 12 is a sectional view taken along line A-A of FIG. 11;

    FIG. 13 is a plan view showing the state in which a holder of FIG. 8 is connected to a housing;

    FIG. 14 is a sectional view taken along line B-B of FIG. 13;

    FIG. 15 is a sectional view taken along line C-C of FIG. 13;

    FIG. 16 is a plan view showing the state in which an upper housing is removed from FIG. 13;

    FIG. 17 is a sectional view taken along line D-D of FIG. 16;

    FIG. 18 is a plan view showing the cartridge of FIG. 5;

    FIG. 19 is a sectional view taken along line E-E of FIG. 18;

    FIG. 20 is a plan view showing the state in which a handle body is removed from FIG. 5;

    FIG. 21 is a sectional view taken along line F-F of FIG. 20; and

    FIG. 22 is a side view showing the rotating structure of the cartridge, when a user shaves with the shaver according to the present invention.


    Mode for the Invention



    [0024] Hereinafter, the preferred embodiment of the present invention, which accomplishes the above objects, will be described with reference to the accompanying drawings.

    [0025] FIG. 5 is a plan view showing a shaver, according to the preferred embodiment of the present invention, FIG. 6 is a bottom view showing the shaver, according to the preferred embodiment of the present invention, FIG. 7 is a perspective view showing the state in which a cartridge and a handle assembly included in the shaver of FIG. 5 are separated from each other, FIG. 8 is an exploded perspective view showing the handle assembly of FIG. 5, and FIG. 9 is an exploded perspective view showing important parts of FIG. 8.

    [0026] Further, FIG. 10 is a bottom exploded perspective view showing the cartridge of FIG. 5, FIG. 11 is a bottom view showing the cartridge of FIG. 5, FIG. 12 is a sectional view taken along line A-A of FIG. 11, FIG. 13 is a plan view showing the state in which a holder of FIG. 8 is connected to a housing, FIG. 14 is a sectional view taken along line B-B of FIG. 13, and FIG. 15 is a sectional view taken along line C-C of FIG. 13.

    [0027] Further, FIG. 16 is a plan view showing the state in which an upper housing is removed from FIG. 13, FIG. 17 is a sectional view taken along line D-D of FIG. 16, FIG. 18 is a plan view showing the cartridge of FIG. 5, FIG. 19 is a sectional view taken along line E-E of FIG. 18, FIG. 20 is a plan view showing the state in which a handle body is removed from FIG. 5, and FIG. 21 is a sectional view taken along line F-F of FIG. 20.

    [0028] Meanwhile, FIG. 22 is a side view showing the rotating structure of the cartridge when a user shaves with the shaver according to the present invention.

    [0029] As shown in FIGS. 5 to 7, the shaver according to the present invention mainly includes a removable cartridge 100, and a handle assembly 200 which is removably coupled to the cartridge 100.

    [0030] Here, referring to FIG. 10, the removable cartridge 100 includes a cartridge body 110, one or more blades 120, a connector mounting part 110a, and a connector 130. The cartridge body 110 is shaped such that part of its upper and lower surfaces is open. The blades 120 are fastened to the lower surface of the cartridge body 110. The connector mounting part 110a is provided on an upper surface of the cartridge body 110. The connector 130 is mounted to the connector mounting part 110a, and has at a rear end thereof a holder mounting part 130a.

    [0031] Referring to FIGS. 8 and 9, the handle assembly 200 includes a handle body 210, a housing 220, a holder 230, a removing means, a manipulating means, and a support means. The housing 220 is provided on the front end of the handle body 210. The holder 230 is mounted to the front end of the housing 220 in such a way as to rotate around a pivot shaft 230a, and is removably mounted to the holder mounting part 130a. The removing means functions to removably couple the holder 230 to the holder mounting part 130a. The manipulating means is installed in the housing 220 in such a way as to be operated in conjunction with the removing means, separates the holder 230 from the holder mounting part 130a when physical force is applied to the removing means by external force, and is restored to its original position by elastic force. The support means is installed in the housing 220 in such a way as to be operated in conjunction with the holder 230, and elastically supports the rotation of the holder 230 using elastic force.

    [0032] Here, the housing 220 includes a lower housing 221 and an upper housing 222. The lower housing 221 includes coupling holes 221b, into which coupling protrusions 210b protruding from both sides of the front end of the handle body 210 are inserted, and pivot holes 221a, into which the pivot shaft 230a of the holder 230 is inserted. The upper housing 222 is coupled to the upper portion of the lower housing 221.

    [0033] Referring to FIGS. 18 and 19, the removing means includes a removing protrusion 130b, elastic steps 133, and removing hooks 233. The removing protrusion 130b is provided on the center of the upper portion of the rear end of the holder mounting part 130a. The elastic steps 133 extend downwards from the opposite sides of the removing protrusion 130b, and are elastically rotated by the removing protrusion 130b. The removing hooks 233 are provided on the front end of the holder 230 to correspond to the elastic steps 133.

    [0034] Further, referring to FIGS. 20 and 21, the manipulating means includes an actuating button 241, a pusher 242, and an elastic member S4. The actuating button 241 is mounted to the upper surface of the upper housing 222, constituting the housing 220, and has an extension part 241a which extends into the upper housing 222. The pusher 242 is installed in a space defined between the upper and lower housings 222 and 221. A pusher protrusion 242b is provided on the front end of the pusher 242 and is in close contact with the removing protrusion 130b of the holder mounting part 130a, and an insert hole 242a is formed in the rear end of the pusher 242 so that the extension part 241a of the actuating button 241 is inserted into the insert hole 242a. The elastic member S4 functions to elastically support the pusher 242.

    [0035] Referring to FIGS. 13 to 17, the support means includes an inner housing 251, a plunger 252, a plunger guide 253, and elastic members S5. The inner housing 251 is installed in the lower housing 221, and defines a plunger mounting space 251a in which parts can be slid. The plunger 252 is mounted to the front end of the plunger mounting part 251a, and includes a contact protrusion 252a which is in close contact with the rear end of the holder 230. The plunger guide 253 is mounted to the rear end of the plunger mounting part 251a. The elastic members S5 are interposed between the plunger 252 and the plunger guide 253, and elastically support the plunger 252.

    [0036] Meanwhile, referring to FIG. 8, the pusher 242 is provided with a support part 242c which extends to the plunger guide 253. Preferably, guide bars 253c are provided on the plunger guide 253, extend a predetermined distance in the moving direction of the pusher 242, and are in close contact with the support part 242c to support the movement of the support part 242c.

    [0037] More preferably, a shaft support 251b protrudes from the front end of the inner housing 251 to support the pivot shaft 230a of the holder 230.

    [0038] Further, referring to FIGS. 11 and 12, hook seats 110d are formed in the front end of the connector mounting part 110a, and hooks 130d are provided on the front end of the connector 130 to be seated in the corresponding hook seats 110d. Boss seats 110c are provided in both sides of the rear end of the connector mounting part 110a, while bosses 130c are provided on both sides of the rear end of the connector 130 to be inserted into the boss seats 110c.

    [0039] Meanwhile, referring to FIG. 10, the cartridge 100 further includes clips 140, a lubricating band 150, and a guide part 160. The clips 140 are installed at the cartridge body 110 to hold opposite ends of the blades 120. The lubricating band 150 is mounted to one side of the blades 120. The guide part 160 is mounted to the other side of the blades 120, and allows the blades to come into closer contact with a user's skin during shaving. Preferably, the guide part 160 has a wave shape in the direction of the blades 120.

    [0040] Further, referring to FIG. 8, inserts are preferably installed in the handle body 210 of the handle assembly 200 so as to provide proper weight to the handle assembly 200 and prevent the deformation of the handle body 210, in addition to improving grip sensitivity.

    [0041] In this case, the inserts include a front insert 261 which is installed on the front end of the handle body 210, a rear insert 262 which is installed on the rear end of the handle body 210, an upper insert 263, which is mounted to the upper portion of the handle body 210, and a lower insert 264, which is mounted to the lower portion of the handle body 210.

    [0042] Meanwhile, as shown in FIG. 10, the cartridge body 110 according to the present invention is formed such that the lower surface of the cartridge body 110, to which the blades 120 are mounted, and the upper surface of the cartridge body 110, to which the connector 130 is mounted, are open. This construction allows a beard, cut by the blades 120 while shaving, to be smoothly discharged through the open upper surface of the cartridge body 110.

    [0043] Although the preferred embodiment of the present invention has been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and purpose of the invention as disclosed in the accompanying claims.

    [0044] Therefore, it is to be understood that the invention is illustrative and not restrictive, and all changes that fall within the meets and bounds of the claims, or equivalents of such meets and bounds, are intended to be covered by the claims.

    Industrial Applicability



    [0045] As described above, the present invention provides a shaver, in which a cartridge and a handle assembly are removably coupled to each other using a connector, which is firmly coupled to the cartridge, and a holder, which is coupled to the handle assembly in such a way as to rotate around a pivot shaft, thus achieving a simple removable structure, increasing coupling force, and increasing the force with which the cartridge is supported.

    [0046] Further, the present invention provides a shaver, in which a pivot support shaft structure for rotating a cartridge is realized by a holder which is coupled to a handle assembly via a pivot shaft, and the cartridge is simply coupled to the holder via a connector, thus preventing the cartridge and the handle assembly from being undesirably separated from each other or breaking even when external force is applied to the cartridge, and the cartridge elastically rotates around the pivot shaft, thus affording smooth rotating motion.

    [0047] Further, the present invention provides a shaver, in which a cartridge and a handle assembly are coupled to each other using hooks and bosses of a connector mounted to the cartridge and a holder mounted to the handle assembly, thus achieving a simpler structure and increasing coupling force compared to a conventional coupling structure using a spring.

    [0048] Furthermore, the present invention provides a shaver, in which the upper surface of a cartridge body, to which a connector is mounted, is open, thus allowing a beard, cut by blades while shaving, to be smoothly discharged.


    Claims

    1. A shaver, comprising:

    a removable cartridge (100), comprising:

    a cartridge body (110) shaped such that part of upper and lower surfaces thereof is open;

    at least one blade (120) mounted to the lower surface of the cartridge body (110);

    a connector mounting part 110a provided on the upper surface of the cartridge body (110); and

    a connector (130) mounted to the connector mounting part (110a), and

    having at a rear end thereof a holder mounting part (130a); and

    a handle assembly (200), comprising:

    a handle body (210);

    a housing (220) provided on a front end of the handle body (210);

    a holder (230) mounted to a front end of the housing (220) in such a way as to rotate around a pivot shaft (230a), and removably mounted to the holder mounting part (130a);

    removing means functioning to removably couple the holder (230) to the holder mounting part (130a);

    manipulating means installed in the housing (220) in such a way as to be operated in conjunction with the removing means, and separating the holder (230) from the holder mounting part (130a), when physical force is applied to the removing means by external force, and restored to an original position thereof by elastic force; and

    support means installed in the housing (220) in such a way as to be operated in conjunction with the holder (230), and elastically supporting rotating motion of the holder (230) using elastic force;

    characterized by the fact that the removing means comprises:

    a removing protrusion (130b) provided on a center of an upper portion of a rear end of the holder mounting part (130a);

    elastic steps (133) extending downwards from opposite sides of the removing protrusion (130b), and elastically rotated by the removing protrusion (130b); and

    a removing hook (233) provided on a front end of the holder (230) to correspond to each of the elastic steps (133),

    the manipulating means comprises:

    an actuating button (241) mounted to an upper surface of the housing, and having an extension part which extends into the housing;

    a pusher (242) installed in the housing, and comprising a pusher protrusion (242b) which is provided on a front end of the pusher to be in close contact with the removing protrusion (130b) of the holder mounting part (130a), and an insert hole (242a) which is formed in a rear end of the pusher (242) so that the extension part (241a) is inserted into the insert hole (242a); and

    an elastic member (54) functioning to elastically support the pusher (242), and

    the support means comprises:

    an inner housing (251) installed in the housing, and defining a plunger mounting space (251) in which parts can be slid;

    a plunger (252) mounted to a front end of the plunger mounting part (251a), and having a contact protrusion (252a) which is in close contact with a rear end of the holder (230);

    a plunger guide (253) mounted to a rear end of the plunger mounting part (251a); and

    an elastic member (55) interposed between the plunger (252) and the plunger guide (253), and elastically supporting the plunger (252).


     
    2. The shaver according to claim 1, wherein the housing (220) comprises:

    a lower housing (221) having coupling holes (221b) which are coupled to coupling protrusions (210b) protruding from both sides of the front end of the handle body (210), and a pivot hole (221a) into which the pivot shaft (230a) of the holder (230) is inserted; and

    an upper housing (222) coupled to an upper portion of the lower housing (221).


     
    3. The shaver according to claim 1, wherein a hook seat (110d) is formed in a front end of the connector mounting part (110a), while a hook (130d) is provided on a front end of the connector (130) to be seated in the hook seat (110d), and boss seats (110c) are provided on both sides of a rear end of the connector mounting part (110a), while bosses (130c) are provided on both sides of a rear end of the connector (130) and are inserted into the boss seats (110c).
     


    Ansprüche

    1. Rasierer, umfassend:

    einen entfernbaren Einsatz (100), umfassend:

    einen Einsatzkörper (110), der so geformt ist, dass ein Teil von oberen und unteren Flächen davon offen ist;

    mindestens eine Klinge (120), die an der unteren Fläche des Einsatz-körpers (110) befestigt ist;

    einen Anschluss-Befestigungs-Teil 110a, der an der oberen Fläche des Einsatzkörpers (110) bereitgestellt ist; und

    einen Anschluss (130), der an dem Anschluss-BefestigungsTeil (110a) befestigt ist und an einem hinteren Ende davon ein Halter-Befestigungs-Teil (130a) aufweist; und

    eine Griffanordnung (200) umfassend:

    einen Griffkörper (210);

    ein Gehäuse (220), das an einem vorderen Ende des Griffkörpers (210) bereitgestellt ist;

    einen Halter (230), der an einem vorderen Ende des Gehäuses (220) derart befestigt ist, um um eine Schwenkachse (230a) zu drehen und entfernbar an dem Halter-Befestigungs-Teil (130a) befestigt ist;

    Entfernungsmittel, die funktionieren, um den Halter (230) mit dem Hal-ter-Befestigungs-Teil (130a) entfernbar zu koppeln;

    Manipulierungsmittel, die in dem Gehäuse (220) derart angebracht sind, um in Verbindung mit dem Entfernungsmittel betätigt zu werden und den Halter (230) von dem Halter-Befestigungs-Teil (130a) zu trennen, wenn eine physikalische Kraft auf das Entfernungsmittel durch eine äußere Kraft aufgebracht wird und eine ursprüngliche Position davon durch Federkraft wiederherzustellen; und

    Halterungsmittel, die in dem Gehäuse (220) derart installiert sind, um in Verbindung mit dem Halter (230) betätigt zu werden und um elastisch eine Drehbewegung des Halters (230) unter Verwendung einer Federkraft zu unterstützen;

    charakterisiert durch die Tatsache, dass die Entfernungsmittel umfas-sen:

    einen Entfernungsvorsprung (130b) der an einem Zentrum von einem oberen Abschnitt eines hinteren Endes des Halter-Befestigungs-Teils (130a) bereitgestellt ist;

    elastische Stufen (133), die sich nach unten von gegenüberliegenden Seiten von dem Entfernungsvorsprung (130b) erstrecken und elastisch durch den Entfernungsvorsprung (130b) gedreht werden; und

    einen Entfernungshaken (233), der an einem vorderen Ende des Hal-ters (230) bereitgestellt ist, um sich mit jeder der elastischen Stufen (133) zu decken,

    wobei die Manipulierungsmittel umfassen:

    einen Betätigungsknopf (241), der an einer oberen Fläche des Gehäu-ses befestigt ist und einen Erweiterungsteil aufweist, der sich in das Gehäuse erstreckt;

    einen Schieber (242), der in dem Gehäuse installiert ist und einen Schiebervorsprung (242b) umfasst, der auf einem vorderen Ende des Schiebers bereitgestellt ist, um in engem Kontakt mit dem Entfernungs-vorsprung (130b) des Halter-Befestigung-Teils (130a) zu sein und ein Einsatzloch (242a), das in einem hinteren Ende des Schiebers (242) gebildet ist, so dass ein Erweiterungsteil (241a) in das Einsatzloch (242a) eingesetzt ist; und ein elastisches Element (S4), das funktioniert, um den Schieber (242) elastisch zu haltern, und

    wobei die Halterungsmittel umfassen:

    ein inneres Gehäuse (251), das in dem Gehäuse installiert ist und einen Kolben-Befestigungs-Raum (251) definiert,

    in dem Teile eingeschoben werden können;

    einen Kolben (252), der an einem vorderen Ende des Kolben-Befestigungs-Teils (251a) befestigt ist und einen Kontaktvorsprung (252a) aufweist, der in engem Kontakt mit einem hinteren Ende des Halters (230) ist;

    eine Kolbenführung (253), die an einem hinteren Ende des Kolben-Befestigungs-Teils (251a) befestigt ist; und

    ein elastisches Teil (S5), das zwischen dem Kolben (252) und der Stösselführung (253) zwischengeschaltet ist und den Kolben (252) elastisch haltert.


     
    2. Rasierer nach Anspruch 1, wobei das Gehäuse (220) umfasst:

    ein unteres Gehäuse (221), das Kopplungslöcher (221b) aufweist, die mit den Kopplungsvorsprüngen (210b) gekoppelt sind, die von beiden Seiten des vorderen Endes des Griffkörpers (210) hervorragen und ein Schwenkloch (221a), in das die Schwenkachse (230a) des Halters (230) eingeführt ist; und

    ein oberes Gehäuse (222), das mit einem oberen Abschnitt des unteren Gehäuses (221) gekoppelt ist.


     
    3. Rasierer nach Anspruch 1, wobei eine Hakenaufnahme (110d) in einem vorderen Ende des Anschluss-BefestigungsTeils (110a) gebildet ist, während ein Haken (130d) an einem vorderen Ende des Anschlusses (130) bereitgestellt ist, um in die Hakenaufnahme (110d) gesetzt zu werden und Ansatzaufnahmen (110c), die an beiden Seiten eines hinteren Endes des Anschluss-Befestigungs-Teils (110a) bereitgestellt sind, während Ansätze (130c) an beiden Seiten von einem hinteren Ende des Anschlusses (130) bereitgestellt sind und in die Ansatzaufnahmen (110c) eingeführt sind.
     


    Revendications

    1. Un rasoir comprenant :

    une cartouche amovible (100), comprenant :

    un corps de cartouche (110) façonné de telle manière qu'une partie de ses surfaces supérieure et inférieure est ouverte,

    au moins une lame (120) montée sur la surface inférieure du corps de cartouche (110),

    une pièce de fixation de connecteur (110a) sur la surface supérieure du corps de cartouche (110) et

    un connecteur (130) monté sur la pièce de fixation du connecteur (110a) et possédant à l'arrière une pièce de fixation de support (130a) et

    une poignée (200), comprenant :

    un corps de poignée (210),

    un logement (220) sur une extrémité avant du corps de poignée (210),

    un support (230) monté sur une extrémité avant du logement (220) de manière à pivoter autour d'un axe pivot (230a) et monté de manière amovible sur la pièce de fixation de support (130a),

    un dispositif de retrait pour solidariser de manière amovible le support (230) avec la pièce de fixation de support (130a),

    un dispositif de manipulation installé dans le logement (220) de manière à être manoeuvré en association avec le dispositif de retrait et séparer le support (230) de la pièce de fixation de support (130a), quand une force physique est exercée sur le dispositif de retrait par une force externe, et ramené à une position initiale par une force élastique et

    un dispositif de support installé dans le logement (220) de manière à être manoeuvré en association avec le support (230) et permettant de manière élastique le mouvement de rotation du support (230) avec une force élastique,

    caractérisé en ce que le dispositif de retrait comprend :

    une protubérance de retrait (130b) située au centre d'une partie supérieure d'une extrémité arrière de la pièce de fixation de support (130a),

    des méplats élastiques (133) orientés vers le bas depuis les côtés opposés de la protubérance de retrait (130b) et

    dont la rotation élastique est assurée par la protubérance de retrait (130b) et

    un crochet de retrait (233) situé sur une extrémité avant du support (230) pour correspondre à chaque méplat élastique (133),

    le dispositif de manipulation comprend :

    un bouton de manoeuvre (241) monté sur une surface supérieure du logement et possédant un prolongement dans le logement,

    un poussoir (242) situé dans le logement et comprenant une protubérance de poussoir (242b) située sur une extrémité avant du poussoir pour être en contact étroit avec la protubérance de retrait (130b) de la pièce de fixation de support (130a) et un orifice d'insertion (242a) formé dans une extrémité arrière du poussoir (242) de telle manière que l'extension (241a) est insérée dans l'orifice d'insertion (242a) et

    un élément élastique (S4) dont la fonction est le soutien élastique du poussoir (242) et

    le dispositif de soutien comprend :

    un logement intérieur (251) situé dans le logement et définissant une zone de montage d'un piston (251) dans laquelle peuvent coulisser des pièces,

    un piston (252) monté sur une extrémité avant de la pièce de fixation du piston (251a) et possédant une protubérance de contact (252a) en contact étroit avec une extrémité arrière du support (230),

    un guide-piston (253) monté sur une extrémité arrière de la pièce de fixation du piston (251a) et

    un élément élastique (55) intercalé entre le piston (252) et le guide-piston (253) et soutenant de manière élastique le piston (252).


     
    2. Rasoir selon la revendication 1, dans lequel le logement (220) comprend :

    un logement inférieur (221) possédant des orifices de liaison (221b) associés aux protubérances de liaison (210b) dépassant des deux côtés de l'extrémité avant du corps de poignée (210) et un orifice-pivot (221a) dans lequel est inséré l'axe-pivot (230a) du support (230)et un logement supérieur (222) solidaire d'une partie supérieure du logement inférieur (221).


     
    3. Rasoir selon la revendication 1, dans lequel un siège de crochet (110d) est formé dans une extrémité avant de la pièce de fixation de connecteur (110a), alors qu'un crochet (130d) est situé à une extrémité avant du connecteur (130) destiné à être installé dans le siège de crochet (110d) et des sièges de bossages (110c) sont situés des deux côtés d'une extrémité arrière de la pièce de fixation de connecteur (110a), alors que des bossages (130c) sont situé des deux côtés d'une extrémité arrière du connecteur (130) et sont insérés dans les sièges de bossages (110c).
     




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    Cited references

    REFERENCES CITED IN THE DESCRIPTION



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    Patent documents cited in the description