CN219138857U

CN219138857U - Thermal insulation sound insulation high-performance sliding door

Info

Publication number: CN219138857U
Application number: CN202320121545.2U
Authority: CN
Inventors: 陈光华; 冯兴龙; 朱明阳; 应旦宁
Original assignee: Zhejiang Zhenghe Building Decoration Co ltd
Current assignee: Zhejiang Zhenghe Building Decoration Co ltd
Priority date: 2022-12-29
Filing date: 2023-01-14
Publication date: 2023-06-06
Anticipated expiration: 2033-01-14

Abstract

The utility model discloses a heat-insulating and sound-insulating high-performance sliding door which comprises a door frame and two sliding doors arranged in the door frame in a sliding manner, wherein two sliding grooves which are parallel to each other are formed in the upper end and the lower end of the door frame, the two sliding doors are respectively arranged in the two sliding grooves in a sliding manner, a rubber pad I is fixed on the adjacent side wall of the two sliding doors, a clamping groove I is formed in the rubber pad I on one side, the rubber pad I on the other side can be in clamping fit with the clamping groove I, a clamping groove II corresponding to the two sliding doors is formed in the two inner side walls of the door frame, concave sliding grooves are formed in the two sliding doors, and a locking assembly is arranged between the clamping groove and the sliding grooves, so that the problems that the heat-insulating and sound-insulating performance of the existing sliding door is poor and a gap is always left between the two sliding doors after the sliding doors are closed, and the heat-insulating and sound-insulating performance of the sliding door is further reduced are solved.

Description

Thermal insulation sound insulation high-performance sliding door

Technical Field

The utility model relates to a sliding door, in particular to a thermal insulation and sound insulation sliding door with high performance.

Background

Along with the continuous development of building technology, the requirements of building construction on doors are also increasing. Doors are an indispensable component in houses. The sliding door is a household common door, and can be pushed and pulled. Along with the development of technology and the diversification of decoration means, the functions and the application range of the sliding door are continuously expanded from the traditional plate surface to glass, cloth, rattan plaited and building outer wall aluminum alloy doors popular in the market.

Most of the sliding doors in the prior art are simple in structure, the sliding doors are formed by directly constructing the sliding doors by adopting relatively common metal plates or wooden plates, so that the performance of the sliding doors is poor, the defects exist, the daily requirements of people cannot be met in the aspects of heat preservation and sound insulation, when two sliding doors are closed, gaps are often reserved on two sides of the two sliding doors, so that the indoor heat preservation effect cannot be achieved, the connection between the sliding doors and a door frame is not tight enough, and when the sliding doors are closed, the sliding doors cannot be tightly meshed with the door frame by tight threads, and a solution is provided below the problems.

Disclosure of Invention

The utility model aims to provide a heat-insulating and sound-insulating high-performance sliding door, which solves the problems that the heat-insulating and sound-insulating performance of the existing sliding door is poor, and gaps are often reserved between the two sliding doors after the two sliding doors are closed, so that the heat-insulating and sound-insulating performance of the sliding doors is further reduced.

The technical aim of the utility model is realized by the following technical scheme:

the utility model provides a thermal insulation sound insulation high performance's push-and-pull door, includes door frame and slides two push-and-pull doors that set up in the door frame, the spout that two are parallel to each other has all been seted up to the upper and lower end of door frame, two the push-and-pull door slides respectively and sets up two in the spout, two all be fixed with rubber pad one on the adjacent lateral wall of push-and-pull door, one side offer draw-in groove one on the rubber pad one, the opposite side rubber pad one can with draw-in groove one joint cooperation, two with two on two inside walls of door frame draw-in groove two that the push-and-pull door corresponds, two all be equipped with the push-and-pull groove of indent on the push-and-pull door, be provided with locking subassembly between draw-in groove and the push-and-pull groove.

Preferably, the locking assembly comprises a rotating handle, a first connecting rod, a cam and a limiting column, the rotating handle is rotatably arranged in a push-pull groove, a storage groove is formed in the push-pull door, one end of the first connecting rod is connected with the rotating handle, the other end of the first connecting rod penetrates through the push-pull groove and is fixedly provided with a first bevel gear, the first bevel gear is rotatably arranged in the storage groove, the first bevel gear is meshed with a second bevel gear, a second connecting rod is fixedly arranged on the second bevel gear, one end of the second connecting rod, far away from the second bevel gear, is fixedly connected with the cam, a penetrating groove is further formed in the storage groove, the limiting column is slidably arranged in the penetrating groove, the limiting column corresponds to the cam, a first spring is arranged in the penetrating groove, one end of the first spring is fixedly arranged in the penetrating groove, the other end of the first spring is fixedly arranged on the limiting column, the second clamping groove is fixedly provided with a second rubber pad, and the second clamping groove is fixedly provided with a stepped structure through the second rubber pad.

Preferably, the sliding door comprises a door frame, a first sealing plate and a second sealing plate, the sliding door is of a sliding door structure formed by the door frame, the first sealing plate and the second sealing plate, hollow structures are arranged in the sliding door, damping sound insulation felts are fixed on inner side walls of the first sealing plate and the second sealing plate, and a heat insulation cotton board is arranged between the damping sound insulation felts.

Preferably, rollers are rotatably arranged at the upper end and the lower end of the sliding door, and the rollers are slidably arranged in the sliding grooves.

Preferably, the first rubber pad and the second rubber pad are shockproof sound insulation rubber pads.

The beneficial effects are that: the original simple sliding door is changed into a multi-layer structure, and the damping sound-proof felt and the heat-insulating cotton plate are arranged in the sliding door, so that the heat insulation and sound insulation properties of the sliding door are improved, and the use comfort of people is improved;

when the two sliding doors are completely closed, one side of the sliding door can be fixed with the door frame through the locking component, so that gaps are prevented from being generated when the sliding door is not closed tightly, and the other side of the sliding door can be sealed through the first rubber pad, so that the heat insulation performance of the sliding door is prevented from being damaged.

Drawings

FIG. 1 is a schematic diagram of an embodiment;

fig. 2 is a schematic view for showing the internal structure of a door frame;

FIG. 3 is a schematic view showing the structure of the locking assembly;

FIG. 4 is a schematic view showing a structure of a sliding door;

fig. 5 is a schematic view for showing an internal structure of the sliding door.

Reference numerals: 1. a door frame; 2. a sliding door; 3. a chute; 4. a first rubber pad; 5. a clamping groove I; 6. a clamping groove II; 7. a push-pull groove; 8. a locking assembly; 9. a rotating handle; 10. a first connecting rod; 11. a cam; 12. a limit column; 13. a storage groove; 14. bevel gears I; 15. bevel gears II; 16. a second connecting rod; 17. a through groove; 18. a first spring; 19. a second rubber pad; 20. a door frame; 21. a first sealing plate; 22. a second sealing plate; 23. damping sound insulation felt; 24. a heat-insulating cotton plate; 25. and a roller.

Detailed Description

The following description is only of the preferred embodiments of the present utility model, and the scope of the present utility model should not be limited to the examples, but should be construed as falling within the scope of the present utility model. It should also be noted that modifications and adaptations to those skilled in the art without departing from the principles of the present utility model are intended to be comprehended within the scope of the present utility model.

See fig. 1 to 5, a thermal insulation and sound insulation high performance sliding door, including door frame 1 and two sliding doors 2 that slide and set up in door frame 1, two spout 3 that are parallel to each other have all been seted up to the upper and lower end of door frame 1, and the upper and lower both ends of sliding door 2 all rotate and are provided with gyro wheel 25, and gyro wheel 25 slides and sets up in spout 3, thereby realizes opening and closing of sliding door 2 through the slip of gyro wheel 25 in two spouts 3.

The adjacent side walls of the two sliding doors 2 are respectively fixedly provided with a first rubber gasket 4, a first clamping groove 5 is formed in the first rubber gasket 4 on one side, the first rubber gasket 4 on the other side can be matched with the clamping groove in a clamping mode, when the two sliding doors 2 are completely closed, the first rubber gaskets 4 on the two sliding doors 2 can be contacted, people can be clamped in the first clamping grooves 5 of the first rubber gaskets 4 on the other side, and the sealing of a gap on one side of the sliding door 2 is achieved through the tight fit of the first rubber gaskets 4, so that the heat preservation of the sliding door 2 is improved.

Clamping grooves II 6 corresponding to the two sliding doors 2 are formed in the two inner side walls of the door frame 1, when the sliding doors 2 need to be closed, the sliding doors 2 can enter the clamping grooves II 6, concave sliding grooves 7 are formed in the two sliding doors 2, locking components 8 are arranged between the clamping grooves II 6 and the sliding grooves 7, locking of the sliding doors 2 is achieved through the locking components 8, and gaps are formed between the sliding doors 2 and the door frame 1 due to movement after the sliding doors 2 are prevented from being closed.

The locking assembly 8 comprises a rotating handle 9, a first connecting rod 10, a cam 11 and a limiting post 12, wherein the rotating handle 9 is rotatably arranged in the push-pull groove 7, when the push-pull door 2 is required to be locked to prevent displacement, the rotating handle 9 can be manually rotated, a storage groove 13 is formed in the push-pull door 2, one end of the first connecting rod 10 is connected with the rotating handle 9, the rotating handle 9 can drive the first connecting rod 10 to rotate, the other end of the first connecting rod 10 penetrates through the push-pull groove 7 and is fixedly provided with a first bevel gear 14, the first connecting rod 10 can drive the first bevel gear 14 to rotate, the first bevel gear 14 is rotatably arranged in the storage groove 13, the first bevel gear 14 is meshed with a second bevel gear 15, the first bevel gear 14 drives the second bevel gear 15 meshed with the first bevel gear 15 to rotate, a second connecting rod 16 is fixed on the second bevel gear 15, and the second bevel gear 15 drives the second connecting rod 16 to rotate.

One end of the connecting rod II 16, which is far away from the bevel gear II 15, is fixed with the cam 11, the connecting rod II 16 drives the cam 11 to rotate, the object placing groove 13 is further provided with a penetrating groove 17, the limiting post 12 is arranged in the penetrating groove 17 in a sliding mode, the limiting post 12 corresponds to the cam 11, the limiting post 12 is pushed to move in the penetrating groove 17 through rotation of the cam 11, one end of the limiting post 12 is pushed to leave the penetrating groove 17, a spring I18 is arranged in the penetrating groove 17, one end of the spring I18 is fixed in the penetrating groove 17, the other end of the spring I18 is fixed on the limiting post 12, the spring I18 is pulled in the moving process of the limiting post 12, the spring I18 generates elastic force, the clamping groove II 6 is fixed with a rubber pad II 19, the limiting post II 19 enables the clamping groove II 6 to have a better heat preservation and noise reduction effect through the rubber pad II 19, the limiting post 12 leaves the penetrating groove 17, and then enters the clamping groove II 6 through the rubber pad II 19, and the limiting post 12 is pushed to have a limiting effect, so that the position of the door 2 is prevented from being opened by only needing to rotate reversely when the door 2 is required to be opened.

The sliding door 2 comprises a door frame 20, a first sealing plate 21 and a second sealing plate 22, the sliding door 2 is of a sliding door 2 structure formed by the door frame 20, the first sealing plate 21 and the second sealing plate 22, a hollow structure is arranged in the sliding door 2, damping sound insulation felts 23 are fixed on the inner side walls of the first sealing plate 21 and the second sealing plate 22, a heat insulation cotton plate 24 is arranged between the two damping sound insulation felts 23, the original simple sliding door 2 is changed into a multi-layer structure, and the heat insulation and sound insulation performance of the sliding door 2 are improved by arranging the damping sound insulation felts 23 and the heat insulation cotton plate 24 in the sliding door 2, so that the comfort of people is improved.

The first rubber pad 4 and the second rubber pad 19 are shockproof sound insulation rubber pads.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such product or system. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a commodity or system comprising such elements.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a thermal insulation gives sound insulation high performance's push-and-pull door, includes door frame (1) and slides two push-and-pull door (2) that set up in door frame (1), its characterized in that, two spout (3) that are parallel to each other are all seted up to the upper and lower end of door frame (1), two push-and-pull door (2) slide respectively and set up two in spout (3) two all be fixed with rubber pad one (4) on the adjacent lateral wall of push-and-pull door (2), one side clamping groove one (5) have been seted up on rubber pad one (4), the opposite side rubber pad one (4) can with clamping groove one (5) joint cooperation, two all seted up on the both inner walls of door frame (1) with two draw-in groove two (6) that push-and-pull door (2) correspond, two all be equipped with indent push-and-pull groove (7) on push-and-pull door (2), be provided with locking subassembly (8) between draw-in groove two (6) and push-and-pull groove (7).

2. The sliding door with high heat and sound insulation performance according to claim 1, wherein the locking component (8) comprises a rotating handle (9), a first connecting rod (10), a cam (11) and a limiting post (12), the rotating handle (9) is rotatably arranged in the push-pull groove (7), a storage groove (13) is formed in the sliding door (2), one end of the first connecting rod (10) is connected with the rotating handle (9), the other end of the first connecting rod (10) penetrates through the push-pull groove (7) and is fixedly provided with a first bevel gear (14), the first bevel gear (14) is rotatably arranged in the storage groove (13), the first bevel gear (14) is meshed with a second bevel gear (15), a second connecting rod (16) is fixedly arranged on the second bevel gear (15), one end of the second connecting rod (16) far away from the second bevel gear (15) is fixedly arranged on the cam (11), a penetrating groove (17) is formed in the storage groove (13), the limiting post (12) is slidably arranged in the penetrating groove (17), the first bevel gear (14) is rotatably arranged in the penetrating groove (17), one end of the first bevel gear (15) is fixedly arranged in the first bevel gear (17) and is fixedly arranged in the first bevel gear (17), the other end of the first spring (18) is fixed on the limiting column (12), a second rubber pad (19) is fixed on the second clamping groove (6), and the second clamping groove (6) forms a stepped structure through the second rubber pad (19).

3. The sliding door with the heat preservation and sound insulation high performance according to claim 1, wherein the sliding door (2) comprises a door frame (20), a first sealing plate (21) and a second sealing plate (22), the sliding door (2) is formed into a sliding door (2) structure through the door frame (20), the first sealing plate (21) and the second sealing plate (22), hollow structures are arranged in the sliding door (2), damping sound insulation felts (23) are fixed on inner side walls of the first sealing plate (21) and the second sealing plate (22), and a heat preservation cotton plate (24) is arranged between the two damping sound insulation felts (23).

4. The heat-insulating sound-insulating high-performance sliding door according to claim 1, wherein rollers (25) are rotatably arranged at the upper end and the lower end of the sliding door (2), and the rollers (25) are slidably arranged in the sliding groove (3).

5. The sliding door with high heat and sound insulation performance according to claim 2, wherein the first rubber pad (4) and the second rubber pad (19) are shockproof sound insulation rubber pads.