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(11) | EP 3 156 192 A1 |
| (12) | EUROPEAN PATENT APPLICATION |
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| (54) | ANTI-THEFT STRUCTURE OF HAND TOOL DISPLAY TAG |
| (57) An anti-theft structure of a hand tool display tag includes a positioning protrusion
seat (23) extending from an extension portion (22) of a display tag (20). A front
end face of the positioning protrusion seat (23) is provided with a positioning trough
(25) penetrating the inside of the positioning protrusion seat (23). A rear end of
the positioning protrusion seat (23) is provided with a side through hole (26) with
a side positioning piece (27). A C-shaped buckle (28) embedded to a rod body (2) of
a hand tool (1) is confined and hidden between the positioning trough (25) and the
side positioning piece (27), such that the hand tool (1) is unable to disengage from
the display tag (20) so as to provide an anti-theft function. Scissors can be used
to cut off the side positioning piece (27). A tool is inserted to push the C-shaped
buckle (28) out of the positioning trough (25), such that the hand tool (1) can disengage
from the display tag (20).
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[0001] The present invention relates to an anti-theft structure of a hand tool display tag, and more particularly, to a hand tool having a rod body buckled by a C-shaped buckle so that the hand tool is unable to disengage from a display tag, providing display and anti-theft functions.
DESCRIPTION OF THE PRIOR ART
[0002] In general, there are many hand tools (for example, screwdrivers and so on) displayed for sale in supermarkets and hypermarkets. In order to facilitate the presentation and classification, a display tag is used to couple a rod body of a hand tool for displaying the hand tool. As shown in FIG. 1, a conventional hand tool display tag 10 comprises a main body 11 and an annular positioning trough 12 at the lower end of the main body 11. Two inner sides of the annular positioning trough 12 are formed with grooves 13, respectively. A rod body 2 of a hand tool 1 can be inserted into the annular positioning trough 12 from the bottom of the display tag 10. By the grooves 13, the annular positioning trough 12 can be elastically deformed to clamp the rod body 2 of the hand tool 1, preventing the hand tool 1 from falling. The conventional display tag 10 doesn't provide an anti-theft function. These days, there are many theft matters. The thief often takes advantage of people walking commotion or unattended situations to pull the hand tool away from the display tag 10 and hid the hand tool in the thief's body or carry-bag. For the stores, this causes great loss. Accordingly, the inventor of the present invention has devoted himself based on his many years of practical experiences to solve this problem.
SUMMARY OF THE INVENTION
[0003] The primary object of the present invention is to provide an anti-theft structure of a hand tool display tag to solve the aforesaid problems.
[0004] In order to achieve the aforesaid object, the present invention comprises a positioning protrusion seat extending from an extension portion of a display tag. A front end face of the positioning protrusion seat is formed with a horizontal positioning trough penetrating the inside of the positioning protrusion seat. A rear end of the positioning protrusion seat is formed with a side through hole. The side through hole is transversely provided with a side positioning piece corresponding to the positioning trough. The C-shaped buckle embedded to the rod body of the hand tool is confined and hidden between the positioning trough and the side positioning piece, such that the hand tool is unable to disengage from the display tag so as to provide an anti-theft function. When the user wants to disengage the hand tool from the display tag, a pair of scissors is used to cut off the side positioning piece. A tool is inserted into the side through hole to push the C-shaped buckle out of the positioning trough, such that the hand tool can disengage from the display tag.
[0005] Another object of the present invention is to provide a positioning protrusion seat extending from an extension portion of a display tag. The positioning protrusion seat comprises a positioning seat and a separate positioning cover. The positioning seat is formed with a rear positioning trough. The positioning cover is formed with a front positioning trough. Two sides of the positioning cover are provided with engaging portions, respectively. The engaging portions of the positioning cover are coupled to the extension portion, enabling the C-shaped buckle to be covered and hidden between the front and rear positioning troughs, such that the hand tool is unable to disengage from the display tag so as to provide an anti-theft function. When the user wants to disengage the hand tool from the display tag, a pair of scissors is used to cut off the engaging portions of the positioning cover, such that the C-shaped buckle and the hand tool can disengage from the display tag.
BRIEF DESCRIPTION OF THE DRAWINGS
[0006]
FIG. 1 is a perspective view of the prior art;
FIG. 2 is an exploded view according to a first embodiment of the present invention;
FIG. 3 is a perspective view according to the first embodiment of the present invention;
FIG. 4 is a rear perspective view according to the first embodiment of the present invention;
FIG. 5 is a side sectional view according to the first embodiment of the present invention;
FIG. 6 is a top sectional view according to the first embodiment of the present invention;
FIG. 7 is a schematic view according to the first embodiment of the present invention, showing the side positioning piece is cut off and the C-shaped buckle is pushed out of the positioning trough;
FIG. 8 is an exploded view according to a second embodiment of the present invention;
FIG. 9 is a perspective view according to the second embodiment of the present invention;
FIG. 10 is a side sectional view according to the second embodiment of the present invention;
FIG. 11 is a top sectional view according to the second embodiment of the present invention;
FIG. 12 is a schematic view according to the second embodiment of the present invention, showing the engaging portions are cut off to take the C-shaped buckle out;
FIG. 13 is an exploded view according to a third embodiment of the present invention;
FIG. 14 is a perspective view according to the third embodiment of the present invention;
FIG. 15 is a side sectional view according to the third embodiment of the present invention;
FIG. 16 is a perspective view according to a fourth embodiment of the present invention;
FIG. 17 is an exploded view according to a fifth embodiment of the present invention;
FIG. 18 is a perspective view according to the fifth embodiment of the present invention;
FIG. 19 is a rear perspective view according to the fifth embodiment of the present invention;
FIG. 20 is a side sectional view according to the fifth embodiment of the present invention;
FIG. 21 is a top sectional view according to the fifth embodiment of the present invention;
FIG. 22 is an exploded view according to a sixth embodiment of the present invention;
FIG. 23 is a perspective view according to the sixth embodiment of the present invention;
FIG. 24 is a side sectional view according to the sixth embodiment of the present invention; and
FIG. 25 is a top sectional view according to the sixth embodiment of the present invention.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
[0007] Embodiments of the present invention will now be described, by way of example only, with reference to the accompanying drawings.
[0008] As shown in FIG. 2 through FIG. 7, an anti-theft structure of a hand tool display tag according to a first embodiment of the present invention comprises a hand tool 1 and a display tag 20. The hand tool 1 comprises a rod body 2 having an annular groove 3. The display tag 20 comprises a main body 21 in a rectangular shape and an extension portion 22 disposed at a lower end of the main body 21. The extension portion 22 has a width less than that of the main body 21. A positioning protrusion seat 23 is horizontally provided on the extension portion 22. The positioning protrusion seat 23 has a vertical through hole 24. A front end face of the positioning protrusion seat 23 is formed with a horizontal positioning trough 25 penetrating the inside of the positioning protrusion seat 23. A rear end of the positioning protrusion seat 23 is formed with a side through hole 26 penetrating the inside of the positioning protrusion seat 23 and communicating with the positioning trough 25. The side through hole 26 is transversely provided with a side positioning piece 27. The side positioning piece 27 is located at the same plane as the positioning trough 25. A C-shaped buckle 28 is provided to pass the positioning trough 25 and engage with the annular groove 3 of the rod body 2 of the hand tool 1 passing through the through hole 24, enabling the annular groove 3, the positioning trough 25 and the side positioning piece 27 to be at the same plane and enabling the C-shaped buckle 28 to be positioned between the positioning trough 25 and the side positioning piece 27. Through the aforesaid structure, the rod body 2 of the hand tool 1 is buckled by the C-shaped buckle 28 to be one-piece. The C-shaped buckle 28 is covered and hidden by the positioning protrusion seat 23, such that the hand tool 1 is unable to disengage from the display tag 20 to provide an anti-theft function.
[0009] The assembly of the first embodiment of the present invention is described hereinafter. The C-shaped buckle 28 is a thin buckle ring made of a metallic or plastic material, so that it has the capability of elastic deformation to be embedded into the annular groove 3 of the rod body 2 of the hand tool 1 unless an external force is applied to the C-shaped buckle 28 to disengage it from the annular groove 3. When the hand tool 1 is inserted into the through hole 24 of the positioning protrusion seat 23, the C-shaped buckle 28 is embedded and limited in the positioning trough 25. The positioning trough 25 is a slot corresponding in shape and size to the C-shaped buckle 28 for the C-shaped buckle 28 to be covered and hidden by the positioning protrusion seat 23. Thus, it is unable to take out the C-shaped buckle 28 from the exterior of the positioning protrusion seat 23. Even if the display tag 20 is knocked, the C-shaped buckle 28 won't disengage from the annular groove 3 to depart from the positioning trough 25. This provides an anti-theft effect.
[0010] Referring to FIG. 4, FIG. 6 and FIG. 7, when the user wants to disengage the hand tool 1 from the display tag 20, a pair of scissors 4 is used to cut the two sides of the side positioning piece 27 at the side through hole 26 from the back of the display tag 20 so as to open the side through hole 26 bigger. A flat tool 5 is inserted into the side through hole 26 to push the C-shaped buckle 28 out of the positioning trough 25, such that the hand tool 1 can be taken out smoothly.
[0011] As shown in FIG. 8 through FIG. 12, an anti-theft structure of a hand tool display tag according to a second embodiment of the present invention comprises a hand tool 1 and a display tag 30. The display tag 30 comprises a main body 31 in a rectangular shape and an extension portion 32 disposed at a lower end of the main body 31. The extension portion 32 has a width less than that of the main body 31. A positioning protrusion seat 330 is horizontally provided on the extension portion 32. The positioning protrusion seat 330 comprises a positioning seat 33 and a separate positioning cover 37. An end face of the positioning seat 33 is formed with an arc trough 34. The end face of the positioning seat 33 is further formed with a horizontal rear positioning trough 35 penetrating the inside of the positioning seat 33. The extension portion 32 is formed with engaging holes 321 disposed at two sides of the positioning seat 33 respectively. The positioning cover 37 corresponds to the end face of the positioning seat 33 and is formed with a horizontal front positioning trough 38 penetrating the inside of the positioning cover 37. Two sides of the positioning cover 37 are provided with engaging portions 39, respectively. A distal end of each engaging portion 39 is provided with a one-way tooth 391. A C-shaped buckle 36 is embedded into the annular groove 3 of the rod body 2 of the hand tool 1 to buckle the rod body 2 in the arc trough 34. One side of the C-shaped buckle 36 is embedded in the rear positioning trough 35. The engaging portions 39 of the positioning cover 37 are inserted into the engaging holes 321, respectively. Another side of the C-shaped buckle 36 is embedded in the front positioning trough 38. A through hole is defined between the arc trough 34 of the positioning seat 33 and the positioning cover 37 for accommodating the rod body 2 of the hand tool 1. Through the aforesaid structure, the rod body 2 of the hand tool 1 is buckled by the C-shaped buckle 28 to be one-piece. The C-shaped buckle 28 is covered and hidden by the positioning protrusion seat 330, such that the hand tool 1 is unable to disengage from the display tag 30 to provide an anti-theft function.
[0012] The assembly of the second embodiment of the present invention is described hereinafter. The C-shaped buckle 36 is a thin buckle ring made of a metallic or plastic material, so that it has the capability of elastic deformation to be embedded into the annular groove 3 of the rod body 2 of the hand tool 1 unless an external force is applied to the C-shaped buckle 28 to disengage it from the annular groove 3. When the annular groove 3 of the rod body 2 of the hand tool 1 is buckled by C-shaped buckle 36, the C-shaped buckle 28 is embedded in the rear positioning trough 35, and then the engaging portions 39 of the positioning cover 37 are aligned with the engaging holes 321 of the extension portion 32 with the one-way teeth 391 of the engaging portions 29 to engage with the engaging holes 321. One side of the one-way tooth 391 is an inclined plane, and another side of the one-way tooth 391 is a flat plane. The width of each engaging hole 321 is less than the width of the one-way tooth 391. The inclined plane of the one-way tooth 391 is forced into the corresponding engaging hole 321. The one-way tooth 391 is slightly deformed to pass the corresponding engaging holes 321, and the flat plane of the one-way tooth 391 is engaged with the corresponding engaging hole 321. The front positioning trough 38 is configured to receive the C-shaped buckle 36. The front and rear positioning troughs 38, 35 are slots corresponding in shape and size to the C-shaped buckle 36 for the C-shaped buckle 36 to be covered and hidden by the positioning seat 33 and the positioning cover 37. Thus, it is unable to take out the C-shaped buckle 36 from the exterior of the positioning protrusion seat 330. The one-way tooth 391 won't disengage from the engaging hole 321, so the positioning cover 37 cannot be opened. This provides an anti-theft effect.
[0013] Referring to FIG. 9, FIG. 11 and FIG. 12, when the user wants to disengage the hand tool 1 from the display tag 30, a pair of scissors 4 is used to cut off the engaging portions 39 of the positioning cover 37 so as to take out the positioning cover 37, and the C-shaped buckle 36 is exposed. Afterward the hand tool 1 and the C-shaped buckle 36 are departed from the rear positioning trough 35, such that the hand tool 1 can be taken out smoothly.
[0014] As shown in FIG. 13 through FIG. 15, an anti-theft structure of a hand tool display tag according to a third embodiment of the present invention comprises a hand tool 1 and a display tag 40. The hand tool 1 comprises a rod body 2 having two annular grooves 3. The display tag 40 comprises a main body 41 and an extension portion 42 disposed at a lower end of the main body 41. A lower positioning protrusion seat 43 and an upper positioning protrusion seat 450 are horizontally provided on the extension portion 42. The upper positioning protrusion seat 450 comprises a positioning seat 45 and a separate positioning cover 47. The lower positioning protrusion seat 43 and the upper positioning protrusion seat 450 are provided with C-shaped buckles 44, 46 to engage with the annular grooves 3 of the rod body 2 of the hand tool 1, respectively. The positioning cover 47 is coupled to the positioning seat 35 to cover and hid the C-shaped buckle 46. The structure of the lower positioning protrusion seat 43 is equivalent to the positioning protrusion seat 23 as shown in FIG. 2 to FIG. 7. The structure of the upper positioning protrusion seat 450 is equivalent to the positioning protrusion seat 330 as shown in FIG. 8 to FIG. 12. The detailed structure, function and effect are described as the aforesaid. By the aforesaid structure, the hand tool 1 is unable to disengage from the display tag 40 to provide a dual anti-theft function.
[0015] FIG. 16 shows a fourth embodiment of a display tag 50 of the present invention. The display tag 50 comprises a main body 51 and at least two extension portions 52 disposed at a lower end of the main body 51. A lower positioning protrusion seat 53 and an upper positioning protrusion seat 54 are horizontally provided on each extension portion 52. When in use, a plurality of hand tools 1 can be displayed. This also provides an anti-theft effect.
[0016] As shown in FIG. 17 through FIG. 21, an anti-theft structure of a hand tool display tag according to a fifth embodiment of the present invention comprises a hand tool and a display tag 60. The hand tool comprises a rod body 6 having an annular groove 7. The display tag 60 comprises a main body 61 in a rectangular shape and an extension portion 62 disposed at a lower end of the main body 61. The extension portion 62 has a width less than that of the main body 61. A positioning protrusion seat 630 is provided and connected to the lower end of the extension portion 62. The positioning protrusion seat 630 is horizontally disposed and extends forward. The positioning protrusion seat 630 comprises a positioning seat 63 and a separate positioning cover 67. An end face of the positioning seat 63 is formed with a recess 64. The end face of the positioning seat 63 is further formed with a horizontal rear positioning trough 65 penetrating the inside of the positioning seat 63. The positioning seat 63 is provided with engaging holes 631 and hook positioning holes 632 at two sides of the positioning seat 63, respectively. A rear end of the positioning seat 63 is formed with a side through hole 633 penetrating the inside of the positioning seat 63 and communicating with the rear positioning trough 65. The side through hole 633 is transversely provided with a stop piece 634. The stop piece 634 is located at the same plane as the rear positioning trough 65. The positioning cover 67 corresponds to the end face of the positioning seat 63 and is formed with a horizontal front positioning trough 68 penetrating the inside of the positioning cover 67. Upper and lower ends of the positioning cover 67 are formed with openings 671. Two sides of the positioning cover 67 are provided with engaging portions 69, respectively. A distal end of each engaging portion 69 is provided with a one-way tooth 691. A C-shaped buckle 66 is embedded into the annular groove 7 of the rod body 6 of the hand tool to buckle the rod body 6 in the recess 64. One side of the C-shaped buckle 66 is embedded in the rear positioning trough 65. The engaging portions 69 of the positioning cover 67 are inserted into the engaging holes 631, respectively. The one-way teeth 691 of the engaging portions 69 are engaged in the hook positioning holes 632. Another side of the C-shaped buckle 66 is embedded in the front positioning trough 68. The positioning cover 67 is coupled to the positioning seat 63. The recess 64 of the positioning seat 63 and the openings 671 of the positioning cover 67 are overlapped to define a hexagonal hole for accommodating the rod body 6 of the hand tool. Through the aforesaid structure, the rod body 6 of the hand tool is buckled by the C-shaped buckle 66 to be one-piece. The C-shaped buckle 66 is covered and hidden by the positioning protrusion seat 630, such that the hand tool is unable to disengage from the display tag 60 to provide an anti-theft function.
[0017] The assembly of the fifth embodiment of the present invention is described hereinafter. As shown in FIG. 17 through FIG. 21, when the annular groove 7 of the rod body 6 of the hand tool is buckled by C-shaped buckle 66, the C-shaped buckle 66 is embedded in the rear positioning trough 65, and then the engaging portions 69 of the positioning cover 67 are inserted into the engaging holes 631. One side of the one-way tooth 691 is an inclined plane, and another side of the one-way tooth 691 is a flat plane. The width of each engaging hole 631 is less than the width of the one-way tooth 691. The inclined plane of the one-way tooth 691 is forced into the engaging hole 631. The flat plane of the one-way tooth 691 is engaged with the hook positioning hole 632. The front positioning trough 68 is configured to receive the C-shaped buckle 66. The front and rear positioning troughs 68, 65 correspond in shape and size to the C-shaped buckle 66 for the C-shaped buckle 66 to be covered and hidden by the positioning seat 63 and the positioning cover 67. Thus, it is unable to take out the C-shaped buckle 66 from the exterior of the positioning protrusion seat 630. The one-way tooth 691 won't disengage from the engaging hole 631, so the positioning cover 67 cannot be opened. This provides an anti-theft effect.
[0018] Referring to FIG. 19, FIG. 20 and FIG. 21, when the user wants to disengage the rod body 6 of the hand tool from the display tag 60, a pair of scissors 4 is used to cut off two sides of the stop piece 634 of the side through hole 633 at the back of the positioning seat 63 so as to open the side through hole 633 bigger. A flat tool is inserted into the side through hole 633 to push the C-shaped buckle 66 out of the front and rear positioning troughs 68, 65, such that the rod body 6 of the hand tool can be taken out smoothly.
[0019] As shown in FIG. 22 through FIG. 25, an anti-theft structure of a hand tool display tag according to a sixth embodiment of the present invention comprises a hand tool and a display tag 70. The hand tool comprises a rod body 6 having an annular groove 7. The display tag 70 comprises a main body 71 in a rectangular shape and an extension portion 72 disposed at a lower end of the main body 71. The extension portion 72 has a width less than that of the main body 71. A positioning protrusion seat 730 is provided and connected to the lower end of the extension portion 72. The positioning protrusion seat 730 is horizontally disposed and extends forward. The positioning protrusion seat 730 comprises a positioning seat 73 and a separate positioning cover 77. An end face of the positioning seat 73 is formed with a recess 74. The end face of the positioning seat 73 is further formed with a horizontal rear positioning trough 75 penetrating the inside of the positioning seat 73. The positioning seat 73 is provided with engaging holes 731 and hook positioning holes 732 at two sides of the positioning seat 33, respectively. A front end of each hook positioning hole 732 is provided with a stop rib 733. A rear end of the positioning seat 73 is formed with a side through hole 734 penetrating the inside of the positioning seat 73 and communicating with the rear positioning trough 75. The side through hole 734 is provided with a lid 735. The positioning cover 77 corresponds to the end face of the positioning seat 73 and is formed with a horizontal front positioning trough 78 penetrating the inside of the positioning cover 77. Upper and lower ends of the positioning cover 67 are formed with openings 771. Two sides of the positioning cover 77 are provided with engaging portions 79, respectively. A distal end of each engaging portion 79 is provided with a one-way tooth 791. A C-shaped buckle 76 is embedded into the annular groove 7 of the rod body 6 of the hand tool to buckle the rod body 6 in the recess 74. One side of the C-shaped buckle 66 is embedded in the rear positioning trough 75. The engaging portions 79 of the positioning cover 77 are inserted into the engaging holes 731, respectively. The one-way teeth 791 of the engaging portions 79 are engaged in the hook positioning holes 732. Another side of the C-shaped buckle 76 is embedded in the front positioning trough 78. The positioning cover 77 is coupled to the positioning seat 73. The recess 74 of the positioning seat 73 and the openings 771 of the positioning cover 77 are overlapped to define a circular hole for accommodating the rod body 6 of the hand tool. Through the aforesaid structure, the rod body 6 of the hand tool is buckled by the C-shaped buckle 76 to be one-piece. The C-shaped buckle 76 is covered and hidden by the positioning protrusion seat 730, such that the hand tool is unable to disengage from the display tag 70 to provide an anti-theft function.
[0020] The assembly of the sixth embodiment of the present invention is described hereinafter. As shown in FIG. 22 through FIG. 25, when the annular groove 7 of the rod body 6 of the hand tool is buckled by C-shaped buckle 76, the C-shaped buckle 76 is embedded in the rear positioning trough 75, and then the engaging portions 79 of the positioning cover 77 are inserted into the engaging holes 731. One side of the one-way tooth 791 is an inclined plane, and another side of the one-way tooth 791 is a flat plane. The flat plane of the one-way tooth 791 is engaged with the stop rib 733 of the hook positioning hole 732. The front positioning trough 78 is configured to receive the C-shaped buckle 76. The lid 735 is configured to cover the side through hole 734. Two side edges of the lid 735 are adapted to press against the one-way teeth 791 of the engaging portions 79, such that the one-way teeth 791 are unable to disengage from the hook positioning holes 732. The front and rear positioning troughs 78, 75 correspond in shape and size to the C-shaped buckle 76 for the C-shaped buckle 76 to be covered and hidden by the positioning seat 73 and the positioning cover 77. Thus, it is unable to take out the C-shaped buckle 76 from the exterior of the positioning protrusion seat 730. The one-way tooth 791 won't disengage from the engaging hole 731, so the positioning cover 77 cannot be opened. This provides an anti-theft effect.
[0021] Referring to FIG. 23, FIG. 24 and FIG. 25, when the user wants to disengage the rod body 6 of the hand tool from the display tag 70, a pair of scissors 4 is used to cut off two sides of the stop rib 733 of the positioning seat 73 so as to open the hook positioning hole 732 bigger. The engaging portions 79 of the positioning cover 77 disengage from the positioning holes 731 of positioning seat 73, such that the rod body 6 of the hand tool and the C-shaped buckle 76 can be taken out smoothly. After that, the C-shaped buckle 76 disengages from the annular groove 7 of the rod body 6.
[0022] Although particular embodiments of the present invention have been described in detail for purposes of illustration, various modifications and enhancements may be made without departing from the spirit and scope of the present invention. Accordingly, the present invention is not to be limited except as by the appended claims.
a main body (21) in a rectangular shape;
an extension portion (22) disposed at a lower end of the main body (21), the extension portion (22) having a width less than that of the main body (21);
a positioning protrusion seat (23) protruding from the extension portion (22), the positioning protrusion seat (23) having a vertical through hole (24), a front end face of the positioning protrusion seat (23) being formed with a horizontal positioning trough (25) penetrating an inside of the positioning protrusion seat (23), a rear end of the positioning protrusion seat (23) being formed with a side through hole (26) penetrating the inside of the positioning protrusion seat (23) and communicating with the positioning trough (25), the side through hole (26) being transversely provided with a side positioning piece (27); and
a C-shaped buckle (28), cooperating with the rod body (2) of the hand tool (1) to pass through the through hole (24), being inserted into the positioning trough (25) and
engaged with the annular groove (3) of the rod body (2) of the hand tool (1), enabling the C-shaped buckle (28) to be positioned between the positioning trough (25) and the side positioning piece (27);
thereby, the rod body (2) of the hand tool (1) being buckled by the C-shaped buckle (28) to be one-piece, the C-shaped buckle (28) being covered and hidden by the positioning protrusion seat (23).
a main body (31) in a rectangular shape;
an extension portion (32) disposed at a lower end of the main body (31), the extension portion (32) having a width less than that of the main body (31);
a positioning protrusion seat (330) protruding from the extension portion (32), the positioning protrusion seat (330) comprising a positioning seat (33) and a separate positioning cover (37), an end face of the positioning seat (33) being formed with an arc trough (34), the end face of the positioning seat (33) being further formed with a horizontal rear positioning trough (35) penetrating an inside of the positioning seat (33),
the extension portion (32) being formed with engaging holes (321) disposed at two sides of the positioning seat (33) respectively, the positioning cover (37) corresponding to the end face of the positioning seat (33) and being formed with a horizontal front positioning trough (38) penetrating an inside of the positioning cover (37), two sides of the positioning cover (37) being provided with engaging portions (39) respectively; and
a C-shaped buckle (36) embedded into the annular groove (3) of the rod body (2) of the hand tool (1) to buckle the rod body (2) in the arc trough (34), one side of the C-shaped buckle (36) being embedded in the rear positioning trough (35), the engaging portions (39) of the positioning cover (37) being inserted into the engaging holes (321) respectively, another side of the C-shaped buckle (36) being embedded in the front positioning trough (38), a through hole being defined between the arc trough (34) of the positioning seat (33) and the positioning cover (37) for accommodating the rod body (2) of the hand tool (1);
thereby, the rod body (2) of the hand tool (1) being buckled by the C-shaped buckle (36) to be one-piece, the C-shaped buckle (36) being covered and hidden by the positioning protrusion seat (330).
a main body (61, 71);
an extension portion (62, 72) disposed at a lower end of the main body (61, 71); and
a positioning protrusion seat (630, 730) connected to a lower end of the extension portion (62, 72), the positioning protrusion seat (630, 730) being horizontally disposed and extending forward, the positioning protrusion seat (630, 730) comprising a positioning seat (63, 73) and a separate positioning cover (67, 77), an end face of the positioning seat (63, 73) being formed with a recess (64, 74), the end face of the positioning seat (63, 73) being further formed with a horizontal rear positioning trough (65, 75) penetrating an inside of the positioning seat (63, 73), the positioning seat (63, 73) being provided with engaging holes (631, 731) and hook positioning holes (632, 732) at two sides of the positioning seat (63, 73) respectively, a rear end of the positioning seat (63, 73) being formed with a side through hole (633, 734) penetrating the inside of the positioning seat (63, 73) and communicating with the rear positioning trough (65, 75), the positioning cover (67, 77) corresponding to the end face of the positioning seat (63, 73) and being formed with a horizontal front positioning trough (68, 78) penetrating an inside of the positioning cover (67, 77), upper and lower ends of the positioning cover (67, 77) being formed with openings (671, 771), two sides of the positioning cover (67, 77) being provided with engaging portions (69, 79) respectively, a distal end of each engaging portion (69, 79) being provided with a one-way tooth (691, 791), a C-shaped buckle (66, 76) being embedded into the annular groove (7) of the rod body (6) of the hand tool to buckle the rod body (6) in the recess (64, 74), one side of the C-shaped buckle (66, 76) being embedded in the rear positioning trough (65, 75),
the engaging portions (69, 79) of the positioning cover (67, 77) being inserted into the engaging holes (631, 731) respectively, the one-way teeth (691, 791) of the engaging portions (69, 79) being engaged in the hook positioning holes (632, 732), another side of the C-shaped buckle (66, 76) being embedded in the front positioning trough (68, 78),
the positioning cover (67, 77) being coupled to the positioning seat (63, 73), the recess (64, 74) of the positioning seat (63, 73) and the openings (671, 771) of the positioning cover (67, 77) being overlapped for accommodating the rod body (6) of the hand tool.