CN213205466U - Sound insulation door - Google Patents
Sound insulation door Download PDFInfo
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- CN213205466U CN213205466U CN202021422917.8U CN202021422917U CN213205466U CN 213205466 U CN213205466 U CN 213205466U CN 202021422917 U CN202021422917 U CN 202021422917U CN 213205466 U CN213205466 U CN 213205466U
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- door
- door frame
- door body
- sound insulation
- soundproof
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Abstract
The utility model belongs to the technical field of the technique of special door and specifically relates to a soundproof door is related to, it includes the door frame and articulates in the door body of door frame, and the door frame sets up to the echelonment structure towards the one side of the door body, and the one side of the door body towards the door frame also is the echelonment structure, and the echelonment structure of door frame and the echelonment structure phase-match of the door body are provided with the joint strip that gives sound insulation between the echelonment structure of door frame. This application has the noise and is difficult for spreading from the gap between the door body and door frame to further improve the advantage of soundproof door effect that gives sound insulation.
Description
Technical Field
The application relates to the technical field of special doors, in particular to a sound insulation door.
Background
The special door is a door with some special purposes, the sound insulation door is a common special door in life, and the sound insulation door is mainly used for eliminating or reducing the influence of noise on life.
The soundproof door in the related art generally includes a door frame and a door body hinged to the door frame, wherein the door body is mainly made of a material having a good soundproof property, and the soundproof door mainly reduces the influence of noise by the soundproof property of the material of the door body itself.
In view of the above-mentioned related art, the inventor thinks that there is the door body and the door frame when closing, and the noise propagates through the gap between the door body and the door frame easily, and then makes the relatively poor defect of soundproof door sound insulation effect.
SUMMERY OF THE UTILITY MODEL
In order to further improve soundproof door's syllable-dividing effect for the difficult gap department propagation between the door body and door frame of noise, this application provides a soundproof door.
The application provides a soundproof door adopts following technical scheme:
the utility model provides a soundproof door, includes the door frame and articulates in the door body of door frame, the one side of door frame towards the door body sets up to the echelonment structure, the one side of the door body towards the door frame also is the echelonment structure, the echelonment structure of door frame and the echelonment structure phase-match of the door body, be provided with sound insulation joint strip between the echelonment structure of the door frame and the echelonment structure of the door body.
Through adopting above-mentioned technical scheme, when the door body was closed with the door frame mutually, thereby the gap between the door body and door frame received the joint effect of joint strip that gives sound insulation inseparable to make the noise be difficult for spreading from the gap between the door body and door frame, and then be favorable to further improving the syllable-dividing effect of door that gives sound insulation, simultaneously, certain waterproof effect is also played in joint strip's setting that gives sound insulation, makes moisture be difficult for flowing into from the gap of the door body and door frame.
The embodiment of the application further provides that the step-shaped structure of the door frame and the step-shaped structure of the door body are correspondingly arranged into three layers, and the sound insulation sealing rubber strips are correspondingly arranged with the step-shaped structures of the door frame and the door body.
Through adopting above-mentioned technical scheme, the echelonment structure of door frame and the door body sets up to the three-layer and is favorable to making door frame and the door body when having better syllable-dividing effect and water-proof effects, be convenient for to its production and processing.
The embodiment of the application further provides that two of the sound insulation sealing rubber strips are arranged on the door body, and the other sound insulation sealing rubber strip is arranged on the door frame.
Through adopting above-mentioned technical scheme, the door body has good syllable-dividing effect and water-proof effects with the door frame when, and the staff of being convenient for opens and close the door body.
The embodiment of the application further provides for, the joint strip gives sound insulation is fixed in door body and door frame respectively through bonding.
Through adopting above-mentioned technical scheme, the mode that gives sound insulation joint strip bonds fixedly is favorable to making the joint strip that gives sound insulation keep good stability after the installation.
The embodiment of the application further sets up to, the equal fixedly connected with fixture block of door frame and the door body, the draw-in groove has been seted up to the joint strip that gives sound insulation, the fixture block of door frame and the door body is located the draw-in groove of the joint strip that gives sound insulation respectively and cooperates with the draw-in groove joint.
Through adopting above-mentioned technical scheme, the joint cooperation of fixture block and draw-in groove makes the joint strip that gives sound insulation be convenient for change, and then the staff of being convenient for maintains joint strip that gives sound insulation, and then makes the joint strip that gives sound insulation remain better syllable-dividing water-proof effects throughout.
The embodiment of the application further provides that the clamping block and the clamping groove are both T-shaped in cross section.
Through adopting above-mentioned technical scheme, the fixture block all is being provided with of T shape with the draw-in groove cross-section and does benefit to the reinforcing and gives sound insulation joint strip and the door body and the connection stability after the installation between the door frame.
The embodiment of the application further provides for, joint strip gives sound insulation is the cavity setting.
Through adopting above-mentioned technical scheme, when the joint strip that gives sound insulation that cavity set up made the door body closed to the door frame, joint strip that gives sound insulation had great degree elastic deformation to be favorable to further promoting the leakproofness of door frame and door body after closed.
The embodiment of the application further sets up to, the door body is made by fixed plate, soundproof cotton, steel sheet skeleton and acoustic celotex board, the fixed plate all is provided with two with soundproof cotton, the door body sets gradually fixed plate, soundproof cotton, steel sheet skeleton, acoustic celotex board, soundproof cotton and fixed plate from one side to the opposite side of its thickness direction.
Through adopting above-mentioned technical scheme, the setting up of fixed plate, soundproof cotton, steel plate skeleton and acoustic celotex board makes the door body have good syllable-dividing effect simultaneously under the prerequisite that has enough structural strength.
The embodiment of the application is further configured that the sound insulation board adopts a composite damping sound insulation board.
By adopting the technical scheme, the base material of the composite damping plate is composed of the MGP high-density plate and the composite damping molecules, so that the composite damping plate is stronger in hardness, good in moisture-proof effect and more environment-friendly to use.
In summary, the present application includes at least one of the following beneficial technical effects:
when the door body and the door frame are closed, the gap between the door body and the door frame is tightly attached under the sealing action of the sound-insulation sealing rubber strip, so that noise is not easy to spread from the gap between the door body and the door frame, and the sound insulation effect of the sound-insulation door is further improved;
the stepped structure of the door frame and the door body is provided with three layers, so that the door frame and the door body have good sound insulation effect and waterproof effect and are convenient to produce and process;
when the sound insulation sealing rubber strip that is cavity setting makes the door body closed relatively to the door frame, the sealing rubber strip that gives sound insulation has great degree elastic deformation to be favorable to further promoting the door frame and the door body closed leakproofness afterwards.
Drawings
FIG. 1 is a schematic front view of the overall structure of embodiment 1 of the present application;
FIG. 2 is a longitudinal sectional view of the entire structure of embodiment 1 of the present application;
FIG. 3 is a schematic cross-sectional view of the entire structure of embodiment 1 of the present application;
FIG. 4 is an enlarged partial schematic view of portion A of FIG. 3;
FIG. 5 is a schematic cross-sectional view showing the overall structure of embodiment 2 of the present application;
fig. 6 is a partially enlarged schematic view of a portion B in fig. 5.
Description of reference numerals: 1. a door frame; 101. a frame portion; 102. a first frame step portion; 103. a second frame step portion; 104. a third frame step portion; 2. a door body; 201. a door leaf portion; 202. a first door leaf step; 203. a second door leaf step portion; 204. a third door leaf step; 3. a handle; 4. a sound-insulating sealing rubber strip; 5. a fixing plate; 6. sound insulation cotton; 7. a steel plate framework; 8. a sound insulating board; 9. a clamping block; 10. a clamping groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses soundproof door.
Example 1:
referring to fig. 1, soundproof door includes door frame 1 and the door body 2, and the door body 2 hinges in door frame 1 through the hinge, is provided with handle 3 on the door body 2 to the staff application of force removes door body 2.
Referring to fig. 2, the one side of the door frame 1 facing the door body 2 is set to be a stepped structure, the one side of the door body 2 facing the door frame 1 is also a stepped structure, the stepped structure of the door frame 1 is matched with the stepped structure of the door body 2, a sound insulation sealing rubber strip 4 is arranged between the stepped structure of the door frame 1 and the stepped structure of the door body 2, so that good sealing performance is achieved between the door frame 1 and the door body 2, three layers are arranged on the stepped structures of the door frame 1 and the door body 2, and when the door frame 1 and the door body 2 have good sealing performance, the door frame 1 and the door body 2 are convenient to.
Referring to fig. 3 and 4, the door frame 1 includes a frame portion 101 and a first frame step 102, a second frame step 103 and a third frame step 104 sequentially disposed inward from a sidewall of the frame portion 101, the door body 2 includes a door leaf portion 201 and a first door leaf step 202, a second door leaf step 203 and a third door leaf step 204 sequentially disposed inward from a sidewall of the door leaf portion 201, three sound-proof sealant strips 4 are provided, wherein two sound-proof sealant strips 4 are respectively fixed to the first door leaf step 202 and the second door leaf step 203 by adhesion, and two sound-proof sealant strips 4 are disposed around the door leaf portion 201, so that the sound-proof sealant strips 4 have good installation stability, another one sound-proof sealant strip 4 is fixed to the third frame step 104 by adhesion, and the sound-proof sealant strip 4 is disposed around the frame portion 101, so that the door body 2 and the door frame 1 have good sound-proof sealing performance, the staff of being convenient for moves a body 2 through handle 3, and the one end thickness that the body 2 of keeping away from and door frame 1 pin joint is greater than half of door leaf portion 201 thickness to the staff of being convenient for further removes a body 2, for the further syllable-dividing leakproofness between reinforcing a body 2 and the door frame 1, gives sound insulation joint strip 4 and is inside cavity setting.
Referring back to fig. 2, the door body 2 is by fixed plate 5, soundproof cotton 6, steel sheet skeleton 7 and acoustic celotex board 8 are made, wherein fixed plate 5 all is provided with two with each cloudy face, door body 2 sets gradually to fixed plate 5 from one side that its thickness direction kept away from door frame 1 to the one side that is close to door frame 1, soundproof cotton 6, steel sheet skeleton 7, acoustic celotex board 8, soundproof cotton 6 and fixed plate 5, so that door body 2 has good syllable-dividing effect simultaneously under the prerequisite that has enough structural strength.
Continuing to refer to fig. 2, specifically, the fixing plates 5 in the material of the door body 2 are all made of 1.5mm steel plates, the thickness of the steel plate framework 7 is 1.5mm, so as to ensure the structural strength of the door body 2, the soundproof cotton 6 is made of high-density soundproof cotton, the volume weight of the soundproof cotton is 48kg/m3, the water content is not more than 1%, the mass moisture absorption rate is not more than 5%, and the hydrophobic rate is not less than 99%. The material has proper flow resistance, uniform pores and higher sound insulation performance and chemical stability, the sound insulation board 8 is a composite damping sound insulation board, the base material of the sound insulation board mainly comprises MGP high-density boards and composite damping molecules, the hardness of the sound insulation board is stronger, the moisture-proof effect is good, and the use is more environment-friendly.
The implementation principle of the embodiment 1 of the application is as follows: when the door body 2 was closed mutually with door frame 1, thereby the gap of echelonment structure received between the door body 2 and door frame 1 and takes place elastic deformation and the sealing action that has thereby the laminating is inseparable, thereby make the noise be difficult for spreading from the gap between the door body 2 and door frame 1, and then be favorable to further improving the syllable-dividing effect of soundproof door, simultaneously, certain waterproof effect is also played in setting up of the joint strip 4 that gives sound insulation, make moisture be difficult for flowing in from the gap of the door body 2 and door frame 1.
Example 2:
referring to fig. 5 and 6, the difference between this embodiment and embodiment 1 lies in, first door leaf ladder 202, the equal fixedly connected with fixture block 9 of second door leaf ladder 203 and third frame ladder 104, syllable-dividing joint strip 4 has all been seted up and has been blocked joint complex draw-in groove 10 mutually with fixture block 9, each fixture block 9 is located each draw-in groove 10 respectively, fixture block 9 is convenient for the staff to maintain and change syllable-dividing joint strip 4 with the joint cooperation of draw-in groove 10, fixture block 9 all is the T shape with the cross-section of draw-in groove 10, stability when reinforcing fixture block 9 card goes into draw-in groove 10, thereby the stability of its position after the installation of the reinforcing syllable-dividing joint strip 4.
The implementation principle of embodiment 2 of the present application is the same as that of embodiment 1, and the main difference is that the maintenance and replacement of the sound insulation sealing rubber strip 4 are facilitated for the staff, so the detailed implementation principle is not described herein again.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a soundproof door, includes door frame (1) and articulates in door body (2) of door frame (1), its characterized in that: the door is characterized in that one surface, facing the door body (2), of the door frame (1) is of a step-shaped structure, one surface, facing the door frame (1), of the door body (2) is also of a step-shaped structure, the step-shaped structure of the door frame (1) is matched with the step-shaped structure of the door body (2), and a sound insulation sealing rubber strip (4) is arranged between the step-shaped structure of the door frame (1) and the step-shaped structure of the door body (2).
2. The soundproof door according to claim 1, wherein: the door frame is characterized in that the step-shaped structure of the door frame (1) and the step-shaped structure of the door body (2) are correspondingly arranged into three layers, and the sound insulation sealing rubber strips (4) are correspondingly arranged with the step-shaped structures of the door frame (1) and the door body (2) in three layers.
3. The soundproof door according to claim 2, wherein: two of the sound insulation sealing rubber strips (4) are arranged on the door body (2), and the other one of the sound insulation sealing rubber strips (4) is arranged on the door frame (1).
4. A soundproof door in accordance with claim 3, wherein: and the sound insulation sealing rubber strip (4) is respectively fixed on the door body (2) and the door frame (1) through bonding.
5. A soundproof door in accordance with claim 3, wherein: the door frame (1) and the equal fixedly connected with fixture block (9) of the door body (2), draw-in groove (10) have been seted up in joint strip (4) gives sound insulation, fixture block (9) of door frame (1) and the door body (2) are located draw-in groove (10) of joint strip (4) and cooperate with draw-in groove (10) joint respectively.
6. The soundproof door of claim 5, wherein: the cross sections of the clamping block (9) and the clamping groove (10) are both T-shaped.
7. The soundproof door according to any one of claims 1 to 6, wherein: the sound insulation sealing rubber strip (4) is arranged in a hollow mode.
8. The soundproof door according to claim 1, wherein: the door body (2) is made by fixed plate (5), soundproof cotton (6), steel sheet skeleton (7) and acoustic celotex board (8), fixed plate (5) all are provided with two with soundproof cotton (6), the door body (2) sets gradually to fixed plate (5), soundproof cotton (6), steel sheet skeleton (7), acoustic celotex board (8), soundproof cotton (6) and fixed plate (5) from one side to the opposite side of its thickness direction.
9. The soundproof door of claim 8, wherein: the sound insulation board (8) is a composite damping sound insulation board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021422917.8U CN213205466U (en) | 2020-07-18 | 2020-07-18 | Sound insulation door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021422917.8U CN213205466U (en) | 2020-07-18 | 2020-07-18 | Sound insulation door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213205466U true CN213205466U (en) | 2021-05-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021422917.8U Active CN213205466U (en) | 2020-07-18 | 2020-07-18 | Sound insulation door |
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| Country | Link |
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| CN (1) | CN213205466U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809889A (en) * | 2022-05-26 | 2022-07-29 | 浙江亚厦装饰股份有限公司 | T-shaped soundproof door structure |
-
2020
- 2020-07-18 CN CN202021422917.8U patent/CN213205466U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114809889A (en) * | 2022-05-26 | 2022-07-29 | 浙江亚厦装饰股份有限公司 | T-shaped soundproof door structure |
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