CN102787794A - Self-sealing device of soundproof door of soundproof room - Google Patents
Self-sealing device of soundproof door of soundproof room Download PDFInfo
- Publication number
- CN102787794A CN102787794A CN2012103204497A CN201210320449A CN102787794A CN 102787794 A CN102787794 A CN 102787794A CN 2012103204497 A CN2012103204497 A CN 2012103204497A CN 201210320449 A CN201210320449 A CN 201210320449A CN 102787794 A CN102787794 A CN 102787794A
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- soundproof
- soundproof door
- self
- connecting rod
- door
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Abstract
The invention discloses a self-sealing device of a soundproof door of a soundproof room, comprising a connection rod, an elastic element matched with the connection rod, a soundproof block connected to one end of the connection rod and a limiting block, wherein the soundproof block is arranged at the bottom of the soundproof door, and the other end of the connecting rod can be in contact with the limiting block; in this way, with the adoption of the connection rod, the elastic element, the soundproof block and the limiting block, when the soundproof door is closed, the ideal seal between the soundproof door and the ground is realized.
Description
Technical field
The present invention relates to a kind of self-seal device of quiet room soundproof door.
Background technology
Existing acoustical testing environment like silencer box, anechoic chamber or quiet room (following is example with the quiet room) etc., is provided with sound-proof wall body and the soundproof door that can open or close usually.When soundproof door is closed usually need with the fitting tightly or compress of sound-proof wall body and ground to reach good sealing, soundproof effect.Existing soundproof door is provided with corresponding sealing device or hold down gag usually sealing mutually with sound-proof wall body in its end face and side, but its bottom effective seal is not set or hold down gag carries out and ground between sealing.
Summary of the invention
The objective of the invention is to above-mentioned defective of the prior art, a kind of self-seal device of improved quiet room soundproof door be provided, its make soundproof door can be effectively and ground seal.
For realizing the foregoing invention purpose; The present invention has adopted following technical scheme: a kind of self-seal device of quiet room soundproof door; It is characterized in that it comprises: connecting rod, with the matched flexible member of said connecting rod, be connected the noise insulation block and the limited block of an end of said connecting rod; Said noise insulation block is arranged on the bottom of said soundproof door, and the other end of said connecting rod can contact with said limited block.
In addition, the present invention also proposes following attached technical scheme:
Said quiet room also comprises sound-proof wall body, and said limited block is installed on the said sound-proof wall body.
Said connecting rod is provided with connecting portion, and an end of said flexible member is installed on the said soundproof door, and the other end is connected with the connecting portion of said connecting rod.
Said noise insulation block movably is arranged on the inside of said bottom and can contacts with ground.
Said flexible member is a spring.
Than prior art, the invention has the advantages that: the self-seal device of quiet room soundproof door through connecting rod, flexible member, noise insulation block and limited block are set, make and can reach the sealing between desirable and the ground when soundproof door is closed.
Description of drawings
Fig. 1 is corresponding to the self-seal device of the quiet room soundproof door of preferred embodiment of the present invention floor map when the primary importance.
Fig. 2 is the floor map of self-seal device when the second place of Fig. 1.
The specific embodiment
Below in conjunction with preferred embodiment and accompanying drawing thereof technical scheme of the present invention is done further nonrestrictive detailed description.
See figures.1.and.2, corresponding to the self-seal device of the quiet room soundproof door of preferred embodiment of the present invention, it comprises: connecting rod 1, with the matched flexible member 3 of said connecting rod 1, be connected the noise insulation block 5 and the limited block 7 of an end 12 of said connecting rod 1.
Connecting rod 1 also comprises the connecting portion 11 and the other end 13.This other end 13 is a horizontally set, and can contact with said limited block 7, and one of which end 12 is connected between connecting portion 11 and the noise insulation block 5 for being obliquely installed.And limited block 7 is installed on the sound-proof wall body (figure does not show) of said quiet room.The inside that said noise insulation block 5 movably is arranged on the bottom 10 of soundproof door 9 also can contact with ground 14, and particularly, this bottom 10 is provided with lengthwise type groove 16; Said noise insulation block 5; Process by sound insulation materials, be received in this groove 16, and can in groove 16, move.Said flexible member 3 is a spring, and the one of which end is installed on the said soundproof door 9, and the other end is connected with the connecting portion 13 of said connecting rod 1.
Like this; When soundproof door 9 was inwardly closed through loose-leaf 18, the other end 13 of connecting rod 1 struck on the limited block 7, made flexible member 3 be compressed; Thereby an end 12 of drivening rod 1 is relative to outwards moving; So produce a downward thrust, make the noise insulation block 5 to move downward until compressing each other, so guaranteed sealing and soundproof effect that soundproof door 9 is good with ground 14.
It is pointed out that above-mentioned preferred embodiment is merely explanation technical conceive of the present invention and characteristics, its purpose is to let the personage who is familiar with this technology can understand content of the present invention and enforcement according to this, can not limit protection scope of the present invention with this.All equivalences that spirit is done according to the present invention change or modify, and all should be encompassed within protection scope of the present invention.
Claims (5)
1. the self-seal device of a quiet room soundproof door; It is characterized in that it comprises: connecting rod, with the matched flexible member of said connecting rod, be connected the noise insulation block and the limited block of an end of said connecting rod; Said noise insulation block is arranged on the bottom of said soundproof door, and the other end of said connecting rod can contact with said limited block.
2. according to the self-seal device of the said quiet room soundproof door of claim 1, it is characterized in that: said quiet room also comprises sound-proof wall body, and said limited block is installed on the said sound-proof wall body.
3. according to the self-seal device of the said quiet room soundproof door of claim 2, it is characterized in that: said connecting rod is provided with connecting portion, and an end of said flexible member is installed on the said soundproof door, and the other end is connected with the connecting portion of said connecting rod.
4. according to the self-seal device of the said quiet room soundproof door of claim 1, it is characterized in that: said noise insulation block movably is arranged on the inside of said bottom and can contacts with ground.
5. according to the self-seal device of the said quiet room soundproof door of claim 1, it is characterized in that: said flexible member is a spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103204497A CN102787794A (en) | 2012-08-31 | 2012-08-31 | Self-sealing device of soundproof door of soundproof room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103204497A CN102787794A (en) | 2012-08-31 | 2012-08-31 | Self-sealing device of soundproof door of soundproof room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102787794A true CN102787794A (en) | 2012-11-21 |
Family
ID=47153355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103204497A Pending CN102787794A (en) | 2012-08-31 | 2012-08-31 | Self-sealing device of soundproof door of soundproof room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102787794A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109281595A (en) * | 2018-10-31 | 2019-01-29 | 章婧 | A kind of antifouling advertisement structure for hotel room |
| CN110965912A (en) * | 2018-09-30 | 2020-04-07 | 中山市威法家居制品有限公司 | Sealed soundproof door |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI69909B (en) * | 1981-06-09 | 1985-12-31 | Planet Matthias Jaggi | TAETNINGSANORDNING FOER TROESKELLOESA DOERRAR |
| CN2263188Y (en) * | 1996-05-24 | 1997-09-24 | 迟丕盛 | Impact type slit closing device for door |
| EP0877141A1 (en) * | 1997-05-07 | 1998-11-11 | Plasto S.A. | Automatically retractable sealing for a door sill |
| CN2490295Y (en) * | 2001-07-24 | 2002-05-08 | 沈伟莹 | Automatic lifting door brake |
| CN202810591U (en) * | 2012-08-31 | 2013-03-20 | 苏州岸肯电子科技有限公司 | Self-sealing device for mute room sound-proof door |
-
2012
- 2012-08-31 CN CN2012103204497A patent/CN102787794A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI69909B (en) * | 1981-06-09 | 1985-12-31 | Planet Matthias Jaggi | TAETNINGSANORDNING FOER TROESKELLOESA DOERRAR |
| CN2263188Y (en) * | 1996-05-24 | 1997-09-24 | 迟丕盛 | Impact type slit closing device for door |
| EP0877141A1 (en) * | 1997-05-07 | 1998-11-11 | Plasto S.A. | Automatically retractable sealing for a door sill |
| CN2490295Y (en) * | 2001-07-24 | 2002-05-08 | 沈伟莹 | Automatic lifting door brake |
| CN202810591U (en) * | 2012-08-31 | 2013-03-20 | 苏州岸肯电子科技有限公司 | Self-sealing device for mute room sound-proof door |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110965912A (en) * | 2018-09-30 | 2020-04-07 | 中山市威法家居制品有限公司 | Sealed soundproof door |
| CN110965912B (en) * | 2018-09-30 | 2024-01-05 | 广东威法定制家居股份有限公司 | Sealed sound-proof door |
| CN109281595A (en) * | 2018-10-31 | 2019-01-29 | 章婧 | A kind of antifouling advertisement structure for hotel room |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121121 |