[0001] The subject of the invention is the structural connection of door leaf and door frame,
the task of which is to ensure diversified thermal insulation depending on the needs
while applying the same base profiles of frame and door leaf.
[0002] The currently known solutions in aluminum or plastic profile door joinery do not
ensure the achievement, in a simple manner, of solutions in terms of diversified thermal
insulation for doors and built-in frames with the use of basic construction profiles
and accessories.
[0003] The structural connection of door leaf and door frame, comprising of a thin-wall
frame profile and a thin-wall door leaf profile composed of a dimensional compound
profile circumflexing the glazed panel secured at its perimeter with a thermal insulating
insert and sealed on one side of the glazed panel with an external panel gasket and
with an internal pane gasket pressed by a glazing strip on the other side is, in accordance
to the invention, characterized by the fact that the thin-wall profile of the frame
has three closed chambers where the internal chamber has opposite trapezoid sockets
for the fixed connection with trapezoid protrusions of the spacers while the thin-wall
profile of the door leaf has three closed chambers, while the internal chamber has
trapezoid sockets for the fixed connection with trapezoid protrusions of the profile
spacers while in the space between the door leaf and the frame, masking gaskets are
located, the profile, trapezoid protrusions of which are inserted into the rhombus-shaped
sockets of the profile spacer, while between the door leaf and frame closing strips
have been placed.
[0004] The variation of the structural connection of door leaf and door frame, comprising
of a thin-wall frame profile and a thin-wall door leaf profile composed of a dimensional
compound profile circumflexing the glazed panel secured at its perimeter with a thermal
insulating insert and sealed on one side of the glazed panel with an external panel
gasket and with an internal pane gasket pressed by a glazing strip on the other side
is, in accordance to the invention, characterized by the fact that the thin-wall profile
of the frame has three closed chambers, where the internal chamber has opposite trapezoid
sockets for the fixed connection with trapezoid protrusions of the spacers while the
thin-wall profile of the door leaf has three closed chambers, while the internal chamber
has trapezoid sockets for the fixed connection with trapezoid protrusions of the profile
spacers, while in the space between the thin-wall profile of the frame and the thin-wall
profile of the door leaf a central gasket has been placed, the outer part of which
has at least two near-triangle sectioned protrusions, which limit the convection of
the space, while in the trapezoid sockets of the profile spacers, trapezoid endings
of the thermal barrier dividing the closed chambers into at least two parts, have
been placed, while at the external part of the thermal barrier a thermal insulating
insert has been placed, which adjoins to the external wall of the frame , while closing
strips have been placed between the door leaf and the frame.
[0005] Another variation of the structural connection of door leaf and door frame, comprising
of a thin-wall frame profile and thin-wall door leaf profile composed of a dimensional
compound profile circumflexing the glazed panel and sealed on one side of the glazed
panel with an external panel gasket and with an internal panel gasket pressed by a
glazing strip on the other side, is, in accordance to the invention, characterized
by the fact that the thin-wall profile of the frame has three closed chambers, where
the internal chamber has opposite trapezoid sockets for the fixed connection with
trapezoid protrusions of the spacers, while the thin-wall profile of the door leaf
has three closed chambers, while the internal chamber has trapezoid sockets for the
fixed connection with trapezoid protrusions of the profile spacers, while in the space
between the thin-wall profile of the frame and the thin-wall profile of the door leaf
a central gasket has been placed, the outer part of which has at least two near-triangle
sectioned protrusions, which limit the convection of the space and while at the external
part of the thermal barrier an insulating insert has been placed, which adjoins to
the external wall of the frame and while on the inside of the internal chamber of
the frame and on the inside of the internal chamber of the door leaf and between the
glazed panel from the side of the wall aerogel inserts have been placed, while closing
strips have been placed between the door leaf and the frame.
[0006] The example subject of the invention has been presented in a drawing in which, in
fig. 1 the structural connection of door leaf and door frame has been presented as
a longitudinal section through the side part of the door leaf and the frame, in fig.
2 the variation of the structural connection of door leaf and door frame has been
presented as a longitudinal section through the side part of the door leaf and the
frame, and in fig 3. another variation of the structural connection of door leaf and
door frame has been presented as a longitudinal section through the side part of the
door leaf and the frame.
[0007] As it has been presented in the drawing (fig. 1), the structural connection of door
leaf
1 and door frame
2 is comprised of a thin-wall frame
2 profile
3 and door leaf
1 composed of a dimensional compound profile
4 circumflexing the glazed panel
5 secured at its perimeter with a thermal insulating insert
6 and sealed on one side of the glazed panel
5 with an external panel gasket
7 and with an internal pane gasket
29 pressed by a glazing strip
41 on the other side. Between the door leaf
1 and frame (
2) closing strips have been placed
8, 8'. The profile
3 of the frame
2 has three closed chambers
9, 10, 11, where the internal chamber
10 has opposite trapezoid sockets
12, 12' for the fixed connection with trapezoid protrusions
13,
13' of the spacers
14, 15 while the thin-wall profile
4 of the door leaf
1 has three closed chambers
16, 17, 18. The internal chamber
17 has trapezoid sockets
19,
19' for the fixed connection with trapezoid protrusions
20, 20' of the profile spacers
21, 22. In the space
23 between the door leaf
1 and the frame
2, masking gaskets
24, 24' are located, the profile, trapezoid protrusions of which
25, 25' are inserted into the rhombus-shaped sockets
26, 26' of the profile spacer
15, 21.
[0008] The variation of the structural connection (fig. 2) of door leaf
1 and door frame
2, is comprised of a thin wall frame
2 profile
3 and door leaf
1 composed of a dimensional compound profile
4 circumflexing the glazed panel
5 secured at its perimeter with a thermal insulating insert
6 and sealed on one side of the glazed panel
5 with an external panel gasket
7 and with an internal pane gasket
29 pressed by a glazing strip
41 on the other side. Between the door leaf
1 and frame
2 closing strips have been placed
8, 8'. In the space
23 between the thin-wall profile
3 of the frame
2 and the thin-wall profile
4 of the door leaf
1 a central gasket
28,
28' has been placed, the outer part of which
31,
31' has at least two near-triangle sectioned protrusions
32, 32', which limit the convection of the space
23. In the trapezoid sockets
33,
33' of the profile spacers
14, 15, 21, 22, trapezoid endings
34, 34' of the thermal barrier
35, 35' dividing the closed chambers
10 and
17 into at least two parts, have been placed, while at the external part of the thermal
barrier
14 a thermal insulating insert
36 has been placed, which adjoins to the external wall
30 of the frame
2.
[0009] Another variation of the structural connection (Fig, 3) of door leaf
1 and door frame
2, is comprised of a thin wall frame
2 profile
3 and dimensional a compound profile
4 circumflexing the glazed panel
5 and sealed on one side of the glazed panel
5 with an external panel gasket
7 and with an internal panel gasket
29 pressed by a glazing strip
41 on the other side. Between the door leaf
1 and frame
2 closing strips have been placed
8, 8'. In the space
23 between the thin-wall profile
3 of the frame
2 and the thin-wall profile
4 of the door leaf
1 a central gasket
28, 28' has been placed, the outer part of which
31, 31' has at least two near-triangle sectioned protrusions
32, 32', which limit the convection of the space
23. At the external part of the thermal barrier
14 an insulating insert
36 has been placed, which adjoins to the external wall
30 of the frame
2 and while on the inside of the internal chamber
10 of the frame
2 and on the inside of the internal chamber
17 of the door leaf
1 and between the glazed panel
(5) from the side of the wall
27 aerogel inserts
38,
39, 40 have been placed.
1. The structural connection of door leaf and door frame, comprising of a thin-wall frame
profile and a thin-wall door leaf profile composed of a dimensional compound profile
circumflexing the glazed panel secured at its perimeter with a thermal insulating
insert and sealed on one side of the glazed panel with an external panel gasket and
with an internal pane gasket pressed by a glazing strip on the other side, characterized by the fact that the thin-wall profile (3) of the frame (2) has three closed chambers (9), (10), (11), where the internal chamber (10) has opposite trapezoid sockets (12), (12') for the fixed connection with trapezoid protrusions (13), (13') of the spacers (14), (15) while the thin-wall profile (4) of the door leaf (1) has three closed chambers (16), (17), (18), while the internal chamber (17) has trapezoid sockets (19), (19') for the fixed connection with trapezoid protrusions (20), (20') of the profile spacers (21), (22), while in the space (23) between the door leaf (1) and the frame (2), masking gaskets (24), (24') are located, the profile, trapezoid protrusions of which (25), (25') are inserted into the rhombus-shaped sockets (26), (26') of the profile spacer (15), (21), while between the door leaf (1) and frame (2) closing strips have been placed (8), (8').
2. The structural connection of door leaf and door frame, comprising of a thin-wall frame
profile and a thin-wall door leaf profile composed of a dimensional compound profile
circumflexing the glazed panel secured at its perimeter with a thermal insulating
insert and sealed on one side of the glazed panel with an external panel gasket and
with an internal pane gasket pressed by a glazing strip on the other side, characterized by the fact that the thin-wall profile (3) of the frame (2) has three closed chambers (9), (10), (11), where the internal chamber (10) has opposite trapezoid sockets (12), (12') for the fixed connection with trapezoid protrusions (13), (13') of the spacers (14), (15) while the thin-wall profile (4) of the door leaf (1) has three closed chambers (16), (17), (18), while the internal chamber (17) has trapezoid sockets (19), (19') for the fixed connection with trapezoid protrusions (20), (20') of the profile spacers (21), (22), while in the space (23) between the thin-wall profile (3) of the frame (2) and the thin-wall profile (4) of the door leaf (1) a central gasket (28), (28') has been placed, the outer part of which (31), (31') has at least two near-triangle sectioned protrusions (32), (32'), which limit the convection of the space (23), while in the trapezoid sockets (33), (33') of the profile spacers (14), (15). (21), (22), trapezoid endings (34), (34') of the thermal barrier (35), (35') dividing the closed chambers (10) and (17) into at least two parts, have been placed, while at the external part of the thermal
barrier (14) a thermal insulating insert (36) has been placed, which adjoins to the external wall (30) of the frame (2), while closing strips (8), (8') have been placed between the door leaf (1) and the frame (2).
3. The structural connection of door leaf and door frame, comprising of a thin-wall frame
profile and door leaf profile composed of a dimensional compound profile circumflexing
the glazed panel and sealed on one side of the glazed panel with an external panel
gasket and with an internal panel gasket pressed by a glazing strip on the other side,
characterized by the fact that the thin-wall profile (3) of the frame (2) has three closed chambers (9), (10), (11), where the internal chamber (10) has opposite trapezoid sockets (12). (12') for the fixed connection with trapezoid protrusions (13), (13') of the spacers (14), (15) while the thin-wall profile (4) of the door leaf (1) has three closed chambers (16), (17), (18), while the internal chamber (17) has trapezoid sockets (19), (19') for the fixed connection with trapezoid protrusions (20), (20') of the profile spacers (21), (22), while in the space (23) between the thin-wall profile (3) of the frame (2) and the thin-wall profile (4) of the door leaf (1) a central gasket (28), (28') has been placed, the outer part of which (31), (31') has at least two near-triangle sectioned protrusions (32), (32'), which limit the convection of the space (23) and while at the external part of the thermal barrier (14) an insulating insert (36) has been placed, which adjoins to the external wall (30) of the frame (2) and while on the inside of the internal chamber (10) of the frame (2) and on the inside of the internal chamber (17) of the door leaf (1) and between the glazed panel (5) from the side of the wall (27) aerogel inserts (38), (39), (40) have been placed, while closing strips (8), (8') have been placed between the door leaf (1) and the frame (2).
