CN215056900U

CN215056900U - Sealing element structure for smooth rabbet

Info

Publication number: CN215056900U
Application number: CN202022898140.9U
Authority: CN
Inventors: 杨海波
Original assignee: Anhui Huilong Group Huilv New Material Technology Co Ltd
Current assignee: Anhui Huilong Group Huilv New Material Technology Co Ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-12-07
Anticipated expiration: 2030-12-07

Abstract

The utility model relates to a sealing element structure for a smooth rabbet, which comprises a frame and a window sash arranged between the frames, wherein one side of the window sash close to the frame is provided with the smooth rabbet; the smooth rabbet comprises a first side plate and a second side plate, wherein first sealing elements are fixedly arranged at the end parts, close to the frame, of the first side plate and the second side plate, the first sealing elements comprise a first fixing plate and a first air bag arranged on the first fixing plate, and the first air bag is tightly contacted with the inner side surface of the frame; this practicality is through adopting the dual seal structure of first sealing member and second sealing member, has set up four sealing layers from outdoor to indoor being equivalent to, can effectually play sealed effect.

Description

Sealing element structure for smooth rabbet

Technical Field

The utility model belongs to the aluminium alloy field especially is used for smooth rabbet's sealing member structure field.

Background

The sliding window has the advantages of simplicity, attractiveness, large window width, large glass block, wide visual field, high lighting rate, convenience in glass cleaning, flexibility in use, safety, reliability, long service life, capability of being opened in one plane, small occupied space, convenience in mounting a screen window and the like; but the sealing performance of the sliding window is not good all the time, the noise pollution problem in the city is more and more serious at present, especially the traffic noise in the city is troubling the majority of citizens continuously, and the existing doors and windows are all provided with straight sealing rubber strips at the opening and closing position of the window sash and the window frame and the side edge butt joint position of the hinge position of the window sash and the window frame to carry out flat pressing sealing and sound insulation, the design ignores the problem of extrusion deformation and shrinkage of the sealing rubber strips at the side edge of the hinge position of the window sash and the window frame in the long-time use process, so that the sealing position is not tight, the sound insulation effect is poor, and the straight sealing rubber strips are used for pressing and sealing; when the window is closed, a plurality of gaps can transmit noise, wind frequently flows through the gaps when wind blows, squeaking sound is generated, and particularly the sealing performance between the smooth rabbet and the frame is always a long-standing problem.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problem, the present invention provides a method for implementing the above object, comprising:

a sealing element structure for a smooth rabbet comprises side frames and a window sash arranged between the side frames, wherein the side of the window sash close to the side frames is provided with the smooth rabbet; the smooth rabbet comprises a first side plate and a second side plate, a first sealing element is fixedly arranged on the end parts, close to the frame, of the first side plate and the second side plate, the first sealing element comprises a first fixing plate and a first air bag arranged on the first fixing plate, and the first air bag is in close contact with the inner side surface of the frame.

As a further optimization scheme of the utility model, the inner side surfaces of the first side plate and the second side plate are both provided with caulking grooves, second sealing elements are arranged in the caulking grooves, and each second sealing element comprises a second fixing plate and a second air bag arranged on the second fixing plate; and a butt joint plate is convexly arranged on one side of the frame, which is close to the smooth rabbet, and the second air bag is in close contact with the side surface of the butt joint plate.

As a further optimization scheme of the utility model, the intercommunication is equipped with the pipeline between first gasbag and the second gasbag.

As the utility model discloses a further optimization scheme, first fixed plate and second fixed plate body coupling wholly form L shape, the pipeline runs through and locates in first fixed plate and the second fixed plate.

As the utility model discloses a further optimization scheme, the surface of second fixed plate is circular-arcly, the both sides of second gasbag and the both sides fixed connection of second fixed plate, the surface middle part of second fixed plate is equipped with the depressed part, form the cyst chamber between second gasbag and the second fixed plate, cyst chamber and pipeline intercommunication.

The beneficial effects of the utility model reside in that:

1) the double sealing structure of the first sealing element and the second sealing element is adopted, so that four sealing layers are equivalently arranged from the outdoor to the indoor, and the sealing effect can be effectively achieved;

2) the first sealing element and the second sealing element are arranged into a whole, so that the buffering effect on the window sash can be realized, the sealing of the smooth rabbet can be realized, the use by a user is facilitated, and the push-pull of the window sash cannot be influenced.

Drawings

FIG. 1 is a general schematic view of the present invention;

fig. 2 is a schematic structural view of a window sash of the present invention;

FIG. 3 is a schematic structural view of a first sealing member and a second sealing member of the present invention;

in the figure: 1. a frame; 11. a butt joint plate; 2. a window sash; 21. a smooth rabbet; 211. a first side plate; 212. a second side plate; 22. caulking grooves; 3. a first seal member; 31. a first fixing member; 32. a first air bag; 4. a second seal member; 41. a second fixing plate; 411. a recessed portion; 42. a second air bag; 5. a pipeline; 6. a capsule cavity.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

As shown in fig. 1 to 3, the sealing member structure for the smooth rabbet comprises frames 1 and a window sash 2 arranged between the frames, wherein a smooth rabbet 21 is arranged on one side of the window sash 2 close to the frame 1; the smooth rabbet 21 comprises a first side plate 211 and a second side plate 212, and a first sealing element 3 is fixedly arranged on the end parts, close to the frame 1, of the first side plate 211 and the second side plate 212;

the first sealing member 3 includes a first fixing plate 31 and a first air bag 32 provided on the first fixing plate 31, the first air bag 32 being in close contact with the inner side surface of the frame 1; when the window sash is used, the air bag can buffer the impact force generated when the window sash is closed, so that the window sash is muted, and meanwhile, the first air bag in the extrusion state can play a role in sealing after the window sash is closed;

further, the inner side surfaces of the first side plate 211 and the second side plate 212 are both provided with an embedding groove 22, a second sealing element 4 is arranged in the embedding groove 22, and the second sealing element 4 comprises a second fixing plate 41 and a second air bag 42 arranged on the second fixing plate 41; meanwhile, a butting plate 11 is convexly arranged on one side of the frame 1 close to the smooth rabbet 21, and the second air bag 42 is tightly contacted with the side surface of the butting plate 11 during sealing; the double-sealing structure can further play a role in sealing, and four sealing layers are equivalently arranged from the outdoor to the indoor through the double-sealing structure, so that the sealing effect can be effectively played;

although the first air bag and the second air bag can play a role in sealing, the second air bag is in close contact with the abutting plate 11, and when the window sash is opened and then closed, the second air bag can influence the closing of the window sash, and in order to solve the problem, a pipeline 5 can be communicated between the first air bag 32 and the second air bag 42; the first air bag and the second air bag are communicated together through the pipeline;

when the window sash is closed, the first air bag is extruded to deform, the window sash is buffered, meanwhile, air in the first air bag is extruded into the second air bag, so that the second air bag is expanded, the expanded second air bag is contacted with one side of the abutting plate, and the sealing effect is further achieved; similarly, when the window sash is opened, the first air bag loses the extrusion of the frame, the air pressure of the first air bag and the air pressure of the second air bag are kept balanced, so that the air in the second air bag can enter the first air bag, and the second air bag is separated from the contact with the abutting plate; by means of this construction a high sealing effect can be achieved when the sash is closed,

when the window sash is opened, the second air bag automatically retracts, so that the push-pull of the window sash is not influenced;

further, the first fixing plate 31 and the second fixing plate 41 are integrally connected to form an L-shape, and the pipeline 5 is penetratingly disposed in the first fixing plate 31 and the second fixing plate 41; the structure of the first sealing element and the structure of the second sealing element are combined into a whole, so that a notch structure for installing the first air bag can be omitted, the manufacturing cost of the smooth rabbet is reduced, and the structure can be suitable for being additionally installed at the later stage as long as the side plate at the bottom of the smooth rabbet is provided with the embedded groove 22;

further, the surface of the second fixing plate 41 is arc-shaped, two sides of the second airbag 42 are fixedly connected with two sides of the second fixing plate 41, a concave portion 411 is arranged in the middle of the surface of the second fixing plate 41, a bag cavity 6 is formed between the second airbag 42 and the second fixing plate 41, and the bag cavity 6 is communicated with the pipeline 5; this structure can greatly change the effective shape of the second airbag, and improve the reliability of the bonding between the second airbag and the abutment plate 11.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.

Claims

1. A sealing member structure for a smooth rabbet is characterized in that: the window frame comprises frames (1) and a window sash (2) arranged between the frames, wherein a smooth rabbet (21) is arranged on one side of the window sash (2) close to the frames (1); smooth rabbet (21) includes first curb plate (211), second curb plate (212), fixed first sealing member (3) that are equipped with on first curb plate (211) and second curb plate (212) are close to the tip of frame (1), first sealing member (3) include first fixed plate (31) and locate first gasbag (32) on first fixed plate (31), medial surface in close contact with of first gasbag (32) and frame (1).

2. A seal arrangement for a smooth rabbet according to claim 1, wherein: the inner side surfaces of the first side plate (211) and the second side plate (212) are respectively provided with an embedding groove (22), a second sealing element (4) is arranged in each embedding groove (22), and each second sealing element (4) comprises a second fixing plate (41) and a second air bag (42) arranged on each second fixing plate (41); one side of the frame (1) close to the smooth rabbet (21) is convexly provided with a butt joint plate (11), and the second air bag (42) is in close contact with the side surface of the butt joint plate (11).

3. A seal arrangement for a smooth rabbet according to claim 2, wherein: a pipeline (5) is communicated between the first air bag (32) and the second air bag (42).

4. A seal arrangement for a smooth rabbet according to claim 3, wherein: the first fixing plate (31) and the second fixing plate (41) are integrally connected to form an L shape, and the pipeline (5) penetrates through the first fixing plate (31) and the second fixing plate (41).

5. A sealing member structure for a smooth rabbet according to any one of claims 2 to 4, wherein: the surface of second fixed plate (41) is circular-arc, the both sides of second gasbag (42) and the both sides fixed connection of second fixed plate (41), the surface middle part of second fixed plate (41) is equipped with depressed part (411), form bag chamber (6) between second gasbag (42) and second fixed plate (41), bag chamber (6) and pipeline (5) intercommunication.