CN220726149U

CN220726149U - Sound insulation wood door with double clamping and double sealing strips

Info

Publication number: CN220726149U
Application number: CN202322279911.XU
Authority: CN
Inventors: 戴旭斌; 黄小山; 刘雄舟
Original assignee: Wufu Door Industry Fujian Co ltd
Current assignee: Wufu Door Industry Fujian Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-04-05
Anticipated expiration: 2033-08-23

Abstract

The utility model discloses a sound insulation wood door with double clamping and double sealing strips, which comprises a wood door body, wherein a door frame is rotatably arranged on the right side of the wood door body, a front sealing strip is arranged on the front side of the door frame in a clamping manner, a sound insulation plate is embedded in the wood door body, and rear sealing strips are arranged on the two sides of the inner cavity of the wood door body in a clamping manner. According to the utility model, the wooden door adopts the design of the sealing strips in two different forms, so that the tightness between the wooden door and the door frame after the wooden door is closed can be enhanced, meanwhile, the sound insulation pad, the sound insulation plate and the sound insulation cotton in the wooden door can improve the integral sound insulation and noise reduction performance of the wooden door, meanwhile, the external noise can be absorbed and eliminated by the aid of the internal sound insulation cotton, the indoor environment is always in a noiseless state, and meanwhile, the sealing ring is additionally arranged at the connecting part of the wooden door and the door frame, so that the tightness of the wooden door after the wooden door is closed can be enhanced, the noise can be eliminated, and the indoor environment quality is ensured.

Description

Sound insulation wood door with double clamping and double sealing strips

Technical Field

The utility model relates to the technical field of soundproof doors, in particular to a double-clamp double-sealing strip soundproof wooden door.

Background

The soundproof door is mainly used for playing a soundproof role in places with high soundproof requirements, the door leaf is mainly formed by using novel galvanized steel plates, special soundproof materials, damping soundproof plates, soundproof cotton and the like as soundproof fillers, and meanwhile, the most important of the soundproof door is also sealing treatment. The adoption of magnetic control seal can ensure good sealing sound insulation effect, the sound insulation door has the characteristics that the multi-layer composite structure is adopted, the special sound insulation structure can bear high temperature and pneumatic load, but most sound insulation wooden doors in the current market are more, and some breathable wooden doors have no good sound insulation effect, so that people cannot reach an ideal state in daily use, but the sound insulation wooden doors commonly used in life are all connected by adopting a single sealing strip, gaps can be formed after the sound insulation wooden doors are connected with a door frame, the external noise cannot be effectively isolated, and the indoor environment quality is influenced.

Disclosure of Invention

The utility model aims to provide a sound insulation wood door with double clamping and double sealing strips, which has the advantage of completely eliminating noise.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a double cassette double seal strip's timber that gives sound insulation, includes the timber main part, the door frame is installed in the right side rotation of timber main part, leading sealing strip is installed to the positive joint of door frame, the inside of timber main part is inlayed and is established and install the acoustic celotex board, the equal joint in both sides of timber main part inner chamber is installed the rearmounted sealing strip, the outside bonding of rearmounted sealing strip has the filling pad, the filling pad is located the edge of timber main part inner chamber, the upper and lower both sides of timber main part inner chamber all are provided with the pad that gives sound insulation, the equal fixed mounting in both sides at the back of pad that gives sound insulation has supporting spring, the rear end of supporting spring and the back fixed mounting of timber main part inner chamber.

As the preferable scheme, the back of sound insulation pad and be located the both sides of supporting spring and all fixed mounting have the joint piece, the rear end of joint piece bonds with the back of timber main part inner chamber.

As the preferable scheme, the acoustic baffle inside the wooden door main body is formed by adopting a double-layer structure, and silencing cotton is filled between the double-layer acoustic baffle.

As a preferable scheme, the inner wall of the door frame is adhered with a sealing ring, and an annular design is adopted between the sealing ring and the inner wall of the door frame.

Preferably, the filling pad is made of noise reduction materials, and the edge of the filling pad and the inner part of the wood door body is in a sealing design.

As a preferable scheme, the front sealing strip of the wood door main body is the same as the inner diameter of the door frame and is matched with the sealing ring.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the wooden door adopts the design of the sealing strips in two different forms, so that the tightness between the wooden door and the door frame after the wooden door is closed can be enhanced, meanwhile, the sound insulation pad, the sound insulation plate and the sound insulation cotton in the wooden door can improve the integral sound insulation and noise reduction performance of the wooden door, meanwhile, the external noise can be absorbed and eliminated by the aid of the internal sound insulation cotton, the indoor environment is always in a noiseless state, and meanwhile, the sealing ring is additionally arranged at the connecting part of the wooden door and the door frame, so that the tightness of the wooden door after the wooden door is closed can be enhanced, the noise can be eliminated, and the indoor environment quality is ensured.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the main body structure of the wooden door of the present utility model;

FIG. 3 is a left side structural sectional view of the main body of the wooden door of the present utility model;

fig. 4 is a top view of the sound insulation mat structure of the present utility model.

In the figure: 1. a wooden door main body; 2. a door frame; 3. leading a sealing strip; 4. a sound insulation board; 5. a rear sealing strip; 6. filling a pad; 7. a sound insulation pad; 8. a support spring; 9. a clamping block; 10. silencing cotton; 11. and (3) sealing rings.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model: the utility model provides a double cassette double seal strip's timber that gives sound insulation, including timber main part 1, door frame 2 is installed in the right side rotation of timber main part 1, front joint of door frame 2 installs leading sealing strip 3, the inside of timber main part 1 is inlayed and is established and install acoustic celotex board 4, post sealing strip 5 is installed to the equal joint in both sides of timber main part 1 inner chamber, the outside bonding of post sealing strip 5 has filling pad 6, filling pad 6 is located the edge of timber main part 1 inner chamber, the upper and lower both sides of timber main part 1 inner chamber all are provided with the pad 7 that gives sound insulation, the equal fixed mounting in both sides at the pad 7 back that gives sound insulation has supporting spring 8, the rear end of supporting spring 8 and the back fixed mounting of timber main part 1 inner chamber.

The back of the sound insulation pad 7 and the two sides of the supporting spring 8 are fixedly provided with clamping blocks 9, and the rear ends of the clamping blocks 9 are adhered to the back of the inner cavity of the wooden door body 1.

Through above-mentioned technical scheme, joint piece 9 adopts rubber material to make, can support the back of sound insulation pad 7, and the inside packing of joint piece 9 has simultaneously and inhales the sound cotton and can play the effect of inhaling sound and making an uproar falls.

The acoustic baffle 4 inside the wooden door body 1 is formed by adopting a double-layer structure, and the noise reduction cotton 10 is filled between the double-layer acoustic baffle 4.

Through above-mentioned technical scheme, can improve the whole sound performance of making an uproar that falls of timber through amortization cotton 10, set up the inside at the timber simultaneously can not occupy too much space, can also alleviate the whole weight of timber.

The inner wall of the door frame 2 is adhered with a sealing ring 11, and an annular design is adopted between the sealing ring 11 and the inner wall of the door frame 2.

Through above-mentioned technical scheme, can increase the leakproofness after being connected between timber and the door frame 2 through sealing washer 11, avoid the timber to produce the clearance after closing.

The filling pad 6 is made of noise reduction materials, and the edge of the filling pad 6 and the inner part of the wooden door body 1 are in sealing design.

Through above-mentioned technical scheme, make the filling pad 6 adopt noise reduction material and can cooperate with rear-mounted sealing strip 5 to strengthen the sealing performance and the noise reduction performance at timber edge, the outside and the inside of timber adopt the design of two sealing strips moreover, can also improve the sound insulation performance when strengthening the leakproofness after being connected with door frame 2.

The front sealing strip 3 of the wood door body 1 is the same as the inner diameter of the door frame 2 and is matched with the sealing ring 11.

Through above-mentioned technical scheme, leading sealing strip 3 and sealing washer 11 perfect adaptation can strengthen the leakproofness after the timber is closed, can also play the effect of making an uproar that falls in sound insulation moreover.

The working principle of the utility model is as follows: through adopting the sealing strip design of inside and outside two kinds of different forms with the timber, can strengthen the timber and close the leakproofness between the back door frame 2, inside sound insulating pad 7, acoustic celotex board 4 and the amortization cotton 10 of timber can improve the holistic sound insulation performance of making an uproar of falling of timber simultaneously, the inside amortization cotton 10 of external noise available is absorbed and is eliminated simultaneously to make indoor environment be in noiseless state all the time, increase sealing washer 11 at the junction of timber and door frame 2 simultaneously, can strengthen the timber and close the leakproofness after, can also stop the noise, guarantee indoor environment quality.

Finally, it should be noted that the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions can be made to the technical solution of the present utility model without departing from the spirit and scope of the technical solution of the present utility model.

Claims

1. The utility model provides a double cassette double sealing strip's timber that gives sound insulation, includes timber main part (1), its characterized in that: the right side of timber main part (1) rotates installs door frame (2), leading sealing strip (3) are installed to the positive joint of door frame (2), the inside of timber main part (1) is inlayed and is established and install acoustic celotex board (4), rear sealing strip (5) are installed to the equal joint in both sides of timber main part (1) inner chamber, the outside bonding of rear sealing strip (5) has filling pad (6), filling pad (6) are located the edge of timber main part (1) inner chamber, the upper and lower both sides of timber main part (1) inner chamber all are provided with insulating pad (7), the equal fixed mounting in both sides at insulating pad (7) back has supporting spring (8), the rear end of supporting spring (8) and the back fixed mounting of timber main part (1) inner chamber.

2. The sound insulation wood door with double clamping and double sealing strips according to claim 1, wherein: the back of sound insulation pad (7) and lie in both sides of supporting spring (8) all fixed mounting have joint piece (9), the back of joint piece (9) bonds with the back of timber main part (1) inner chamber.

3. The sound insulation wood door with double clamping and double sealing strips according to claim 1, wherein: the sound insulation board (4) inside the wooden door main body (1) is formed by adopting a double-layer structure, and silencing cotton (10) is filled between the double-layer sound insulation boards (4).

4. The sound insulation wood door with double clamping and double sealing strips according to claim 1, wherein: the inner wall of the door frame (2) is adhered with a sealing ring (11), and an annular design is adopted between the sealing ring (11) and the inner wall of the door frame (2).

5. The sound insulation wood door with double clamping and double sealing strips according to claim 1, wherein: the filling pad (6) is made of noise reduction materials, and the edge of the inside of the filling pad (6) and the wooden door main body (1) is in a sealing design.

6. The sound insulation wood door with double clamping and double sealing strips according to claim 1, wherein: the front sealing strip (3) of the wood door main body (1) is the same as the inner diameter of the door frame (2) and is matched with the sealing ring (11).