Aluminum alloy window with good heat preservation performance

Abstract

The utility model belongs to the technical field of aluminum alloy windows, and particularly relates to an aluminum alloy window with good heat preservation performance, which comprises a window frame, a window sash I and a window sash II, the window sash I and the window sash II are connected with the inner side of the window frame in a sliding mode, and the opposite sides of the window sash I and the window sash II are connected with connecting strips in a sliding mode. The inner side of the connecting strip is movably connected with a wool top, connecting plates are arranged on the opposite sides of the first window sash and the second window sash, and connecting blocks are arranged on the sides, away from the connecting strip, of the connecting plates. The sealing performance between the first window sash and the second window sash can be further improved through tight attaching of the triangular rubber strip and the rubber strip, so that the heat preservation performance of the window is improved, and through sliding of the connecting strip after the window is closed, flock bent by the flock strip can be kept in a straight state under reverse force in the sliding process of the first window sash and the second window sash, so that the heat preservation performance of the window is improved. The situation that fluff of the wool top falls down due to the fact that the fluff is kept in a bent state for a long time when the window is closed is reduced, and the service life of the wool top is prolonged.

Description

TECHNICAL FIELD

[0001] The utility model belongs to aluminium alloy window technical field, concretely relates to an aluminium alloy window with good heat preservation performance. BACKGROUND

[0002] Aluminium alloy window is the window of aluminium alloy building section bar making window frame and sash structure, is divided into flat -open window, upper suspension window, inside open inside window and push -pull window according to the opening mode, wherein push -pull window has high space utilization, easy operation and the advantage such as strong visual permeability, the heat preservation performance of aluminium alloy window is closely related to the sealing effect of window, therefore, in order to improve the heat preservation performance of aluminium alloy window, need to guarantee the sealing effect of window, because the switch of push -pull window needs to slide the sash, in order to the smoothness of sash and the protection of track and pulley, therefore, will adopt woolen yarn to seal on push -pull window, but in the long-term use process, the fluff of woolen yarn can be bent because of frequent friction and extrusion, and its sealing effect can be greatly weakened, and along with the increase of use time, the fluff can also gradually wear, become sparse, further reduce the sealing performance, especially the woolen yarn of mutual contact between adjacent sashes, in the use process, the friction is more, and the bent and worn condition is more serious, therefore, the sealing property between the two adjacent sashes is poor, need to improve the sealing performance between the two adjacent sashes. CONTENT

[0003] The utility model provides a kind of aluminium alloy window with good heat preservation performance, with by triangular rubber strip and rubber strip, the sealing property between sash one and sash two can be further improved, improve the heat preservation performance of window, and by the sliding of link strip after window closing, the feature that the fluff of woolen yarn is bent due to long time keeping bending state when window is closed can be reduced.

[0004] The utility model provides following technical scheme: including window frame, sash one and sash two, the inner side of sash one and the inner side of sash two with the inner side sliding connection of window frame, the opposite side of sash one and the opposite side of sash two are all slidingly connected with link strip, the inner side of link strip is movably connected with woolen yarn, the opposite side of sash one and the opposite side of sash two are all equipped with connecting plate, the side of connecting plate away from link strip is equipped with connecting block, the outer side of two connecting blocks is slidingly connected with movable strip one and movable strip two respectively, movable strip one and movable strip two are connected with connecting block by several springs, the side of movable strip one away from connecting plate is equipped with two support plates, the inner side of support plate is equipped with rubber strip, the side of movable strip two away from connecting plate is equipped with triangular rubber strip, movable strip one is connected with link strip by push plate one, movable strip two is connected with link strip by push plate two.

[0005] The connecting seat is arranged on the opposite side of the window sash one and the window sash two.

[0006] The connecting seat is arranged on the opposite side of the window sash one and the window sash two.

[0007] The connecting plate is arranged on one side of the connecting seat and the connecting strip, and the positions of the two connecting plates are opposite.

[0008] The inner side of the movable strip one and the movable strip two is provided with a hollow groove, the connecting block is provided with a limiting plate away from one side of the connecting plate, and the limiting plate is arranged on the inner side of the hollow groove.

[0009] The spring is connected with the limiting plate away from one side of the connecting block, and the spring is arranged on the inner side of the hollow groove.

[0010] The two connecting plates are provided with a through groove, and the push plate one and the push plate two are arranged on the inner side of the through groove of the two connecting plates.

[0011] The beneficial effect of the utility model is: through the close adhesion of the triangular rubber strip and the rubber strip, the sealing property between the window sash one and the window sash two can be further improved, thereby the heat preservation performance of the window is improved, and through the sliding of the connecting strip after the window is closed, the fluff of the wool strip can be kept relatively flat by the reverse force during the sliding process of the window sash one and the window sash two, the lodging condition of the fluff of the wool strip due to long-time keeping of the bending state when the window is closed is reduced, and the service life of the wool strip is improved.

[0012] The part not involved in the device is same as the prior art or can be realized by the prior art. ACCURACY

[0013] Figure 1 It is the front view structure schematic diagram of the utility model;

[0014] Figure 2 It is the three-dimensional structure schematic diagram of the window sash one in the utility model;

[0015] Figure 3 It is the three-dimensional structure schematic diagram of the window sash two in the utility model;

[0016] Figure 4 It is the cross section structure schematic diagram of the utility model;

[0017] Figure 5 It is the movement dynamic schematic diagram of the utility model Figure 4 ;

[0018] In the figure: 1, window frame; 2, window sash one; 21, connecting seat; 22, connecting strip; 221, wool strip; 23, connecting plate; 231, through slot; 24, connecting block; 241, limiting plate; 3, window sash two; 4, movable strip one; 41, empty slot; 42, spring; 43, support plate; 431, rubber strip; 44, push plate one; 5, movable strip two; 51, triangular rubber strip; 52, push plate two. DETAILED DESCRIPTION

[0019] Please refer to Figures 1-5 The utility model provides the following technical scheme: including window frame 1, window sash one 2 and window sash two 3, window sash one 2 and window sash two 3 are connected with the inside slide of window frame 1, the opposite side of window sash one 2 and window sash two 3 all are connected with connecting strip 22 slide, the inside movable connection of connecting strip 22 has wool strip 221, the opposite side of window sash one 2 and window sash two 3 all are equipped with connecting plate 23, the side of connecting plate 23 away from connecting strip 22 is equipped with connecting block 24, the outside of two connecting blocks 24 is connected with movable strip one 4 and movable strip two 5 respectively slide, movable strip one 4 and movable strip two 5 are connected with connecting block 24 through several springs 42, the side of movable strip one 4 away from connecting plate 23 is equipped with two support plates 43, the inside of support plate 43 is equipped with rubber strip 431, the side of movable strip two 5 away from connecting plate 23 is equipped with triangular rubber strip 51, movable strip one 4 is connected with connecting strip 22 through push plate one 44, movable strip two 5 is connected with connecting strip 22 through push plate two 52.

[0020] In the embodiment, the window frame 1, the first sash 2 and the second sash 3 are included, the first sash 2 and the second sash 3 are of the same size, the first sash 2 and the second sash 3 are staggered with each other, the first sash 2 and the second sash 3 are slidably connected to the inner side of the window frame 1, the gap between the first sash 2 and the second sash 3 and the window frame 1 can be adjusted by sliding the first sash 2 and the second sash 3, so as to control the opening and closing of the window, the opposite sides of the first sash 2 and the second sash 3 are slidably connected with the connecting strips 22, the connecting strips 22 slide horizontally, the inner side of the connecting strips 22 is movably connected with the wool strips 221, when the wool strips 221 on the inner side of the connecting strips 22 are seriously bent or worn, the wool strips 221 can be replaced by pulling the wool strips 221 outwards and sliding new wool strips 221 into the connecting strips 22, the opposite sides of the first sash 2 and the second sash 3 are provided with the connecting plates 23, when the connecting strips 22 slide, the distance between the connecting strips 22 and the connecting plates 23 increases or decreases, the side of the connecting plates 23 away from the connecting strips 22 is provided with the connecting blocks 24, the outer sides of the two connecting blocks 24 are slidably connected with the movable strips 4 and 5, the movable strips 4 and 5 are located between the two wool strips 221, the distance between the movable strips 4 and 5 and the connecting plates 23 increases or decreases by sliding the movable strips 4 and 5, the movable strips 4 and 5 are connected with the connecting blocks 24 through the springs 42, when the distance between the movable strips 4 and 5 and the connecting plates 23 decreases, the springs 42 are compressed, the springs 42 can push the movable strips 4 and 5 away from the connecting plates 23 by the elastic force, the side of the movable strips 4 away from the connecting plates 23 is provided with two support plates 43, the support plates 43 are made of hard material and have a gap between them, the inner side of the support plates 43 is provided with the rubber strips 431, the support plates 43 can support the rubber strips 431, the positions of the two rubber strips 431 are opposite and there is a gap between them, the side of the movable strips 5 away from the connecting plates 23 is provided with the triangular rubber strip 51, when the window is closed, the distance between the two wool strips 221 is small, the triangular rubber strip 51 enters the inner side of the two rubber strips 431, the triangular rubber strip 51 is tightly attached to the two rubber strips 431 by the springs 42, so as to seal the first sash 2 and the second sash 3, thereby improving the heat preservation effect of the window and avoiding the decrease of the sealing performance due to the bending and wear of the wool strips 221, the movable strips 4 are connected with the connecting strips 22 through the push plates 44, the movable strips 5 are connected with the connecting strips 22 through the push plates 52, when the triangular rubber strip 51 is attached to the rubber strips 431, the distance between the movable strips 4 and 5 and the connecting plates 23 decreases, at the same time, the two connecting strips 22 slide away from the connecting plates 23, so that the bent fluff in the sliding process can keep flat by the reverse force, thereby reducing the bending of the wool strips 221,When the window is closed, the sealing between the sash 2 and the sash 3 can be further improved by the close contact of the triangular rubber strip 51 and the rubber strip 431, thereby improving the heat preservation performance of the window.

[0021] The opposite sides of the sash 2 and the sash 3 are provided with connecting seats 21, and the adapter strips 22 are slidingly connected with the connecting seats 21; through the sliding between the adapter strips 22 and the connecting seats 21, the distance between the adapter strips 22 and the connecting plates 23 can be increased or decreased, and the pushing force of the springs 42 on the movable strips 4 or 5 is greater than the friction between the adapter strips 22 and the connecting seats 21, so that the adapter strips 22 will not slide with the connecting seats 21 during the sliding of the sash 2 and the sash 3, and the adapter strips 22 will keep close contact with the connecting plates 23.

[0022] The two connecting seats 21 are staggered with each other, and the two wool strips 221 are staggered with each other; the wool strip 221 on the sash 2 contacts the sash 3, and the wool strip 221 on the sash 3 contacts the sash 2; when the sash 2 and the sash 3 slide, the wool strip 221 on the sash 2 will rub with the sash 3, and the wool strip 221 on the sash 3 will rub with the sash 2; when the sash 2 and the sash 3 slide and close, the wool of the two wool strips 221 will be bent by the friction force, and when the window is kept closed for a long time, the wool of the two wool strips 221 will be kept bent for a long time, resulting in the lodging of the wool strip 221; and through the sliding of the adapter strips 22 away from the connecting plates 23, the wool of the wool strip 221 can be kept relatively straight.

[0023] The connecting plates 23 are located on one side of the connecting seats 21 and the adapter strips 22, and the positions of the two connecting plates 23 are opposite; as the distance between the sash 2 and the sash 3 and the window frame 1 decreases, the distance between the two connecting plates 23 will also decrease.

[0024] The inner sides of the movable strips 4 and 5 are provided with air slots 41, the connecting blocks 24 are provided with limiting plates 241 away from the connecting plates 23, and the limiting plates 241 are located on the inner sides of the air slots 41; through the sliding connection between the two limiting plates 241 and the two air slots 41, the movable strips 4 and 5 can be limited, so as to avoid the separation of the movable strips 4 and 5 from the connecting blocks 24 due to the too large sliding distance.

[0025] The springs 42 are connected with the limiting plates 241 away from the connecting blocks 24, and the springs 42 are located on the inner sides of the air slots 41; when the triangular rubber strip 51 contacts the two rubber strips 431, the pushing force of the springs 42 can be applied to the movable strips 4 and 5 through the elastic force of the springs 42, so that the triangular rubber strip 51 and the rubber strip 431 are more closely contacted.

[0026] Two connecting plates 23 are provided with through grooves 231, and the push plate one 44 and the push plate two 52 are respectively located at the inner side of the through grooves 231 of the two connecting plates 23; through the connection of the push plate one 44 and the push plate two 52 with the two through grooves 231, the sliding path of the movable strip one 4 and the movable strip two 5 can be fixed, so that the movable strip one 4 and the movable strip two 5 can only slide linearly.

[0027] The working principle and use process of the utility model are as follows: when the sash one 2 and the sash two 3 are sliding, the wool strip 221 on the sash one 2 will rub against the sash two 3, and the wool strip 221 on the sash two 3 will rub against the sash one 2; when the sash one 2 and the sash two 3 are sliding to be closed, the bristles of the two wool strips 221 will be curved under the influence of friction force; when the window is in the closed state, the triangular rubber strip 51 will enter the inner side of the two rubber strips 431, and the triangular rubber strip 51 can be tightly attached to the two rubber strips 431 through the plurality of springs 42, so as to achieve the purpose of sealing the sash one 2 and the sash two 3; when the triangular rubber strip 51 is attached to the rubber strip 431, the movable strip one 4 and the movable strip two 5 will slide to the direction of the connecting plate 23, and at the same time, the two connecting strips 22 will slide to the direction away from the connecting plate 23, so that the curved bristles of the wool strip 221 can be kept relatively flat under the influence of the reverse force, and the situation that the wool strip 221 is prostrate due to the long curved state of the bristles of the wool strip 221 can be reduced.

Claims

1. An aluminum alloy window with good heat insulation performance, comprising a window frame (1), a window sash one (2) and a window sash two (3), characterized in that: The sash one (2) and the sash two (3) are slidably connected with the inner side of the window frame (1), the opposite sides of the sash one (2) and the sash two (3) are slidably connected with the link strip (22), the inner side of the link strip (22) is movably connected with the wool strip (221), the opposite sides of the sash one (2) and the sash two (3) are provided with the connecting plate (23), the side, away from the link strip (22), of the connecting plate (23) is provided with the connecting block (24), the outer sides of the two connecting blocks (24) are slidably connected with the movable strip one (4) and the movable strip two (5) respectively, the movable strip one (4) and the movable strip two (5) are connected with the connecting block (24) through the springs (42), the side, away from the connecting plate (23), of the movable strip one (4) is provided with two supporting plates (43), the inner side of the supporting plate (43) is provided with the rubber strip (431), the side, away from the connecting plate (23), of the movable strip two (5) is provided with the triangular rubber strip (51), the movable strip one (4) is connected with the link strip (22) through the push plate one (44), and the movable strip two (5) is connected with the link strip (22) through the push plate two (52).

2. The aluminum alloy window with good thermal insulation performance according to claim 1, characterized in that: The opposite sides of the sash one (2) and the sash two (3) are provided with the connecting seat (21), and the link strip (22) is slidably connected with the connecting seat (21).

3. The aluminum alloy window with good thermal insulation performance according to claim 2, characterized in that: The two connecting seats (21) are staggered with each other, and the two wool strips (221) are staggered with each other, the wool strip (221) on the sash one (2) is in contact with the sash two (3), and the wool strip (221) on the sash two (3) is in contact with the sash one (2).

4. The aluminum alloy window with good thermal insulation performance according to claim 3, characterized in that: The connecting plate (23) is located on one side of the connecting seat (21) and the link strip (22), and the positions of the two connecting plates (23) are opposite.

5. The aluminum alloy window with good thermal insulation performance according to claim 4, characterized in that: The inner sides of the movable strip one (4) and the movable strip two (5) are provided with the air slot (41), the side, away from the connecting plate (23), of the connecting block (24) is provided with the limiting plate (241), and the limiting plate (241) is located on the inner side of the air slot (41).

6. The aluminum alloy window with good thermal insulation performance according to claim 5, characterized in that: The spring (42) is connected with the side, away from the connecting block (24), of the limiting plate (241), and the spring (42) is located on the inner side of the air slot (41).

7. The aluminum alloy window with good thermal insulation performance according to claim 6, characterized in that: The two connecting plates (23) are provided with the through groove (231), and the push plate one (44) and the push plate two (52) are located on the inner sides of the through grooves (231) of the two connecting plates (23) respectively.

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