CN203050443U - Anti-noise door within door - Google Patents
Anti-noise door within door Download PDFInfo
- Publication number
- CN203050443U CN203050443U CN 201220743118 CN201220743118U CN203050443U CN 203050443 U CN203050443 U CN 203050443U CN 201220743118 CN201220743118 CN 201220743118 CN 201220743118 U CN201220743118 U CN 201220743118U CN 203050443 U CN203050443 U CN 203050443U
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- CN
- China
- Prior art keywords
- door
- compression portion
- elastic compression
- groove
- doorframe
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses an anti-noise door within a door to solve the problems in the prior art that noises are produced and the ventilation effect is poor when a door is closed. The anti-noise door within the door comprises a door body (1) and a door frame (2). The anti-noise door within the door is characterized in that a groove is formed in the side edges of the door frame (2), an elastic compression portion (3) is arranged in the groove, the elastic compression portion (3) fully fills the whole groove, an upper magnetic piece (4), a middle magnetic piece (4) and a lower magnetic piece (4) are further arranged on the elastic compression portion (3) along the vertical direction, an irony adsorption piece (5) which is used by matching with the upper magnetic piece (4), the middle magnetic piece (4) and the lower magnetic piece (4) is arranged at the position, corresponding to the groove of the door frame (2), of the door body (1), the door body is composed of an outer door (6) and an inner door (7) in a combining mode, one end of the outer door (6) is connected with one end of the inner door (7) through a hinge, wherein an air network (8) is arranged on the inner door (7), and volatile freshener is further arranged on the air network (8).
Description
Technical field
It is a kind of door that the utility model relates to, and specifically, relates to a kind of noise control door in door.
Background technology
People are in the switch door, and bump is easy to the damage door between door and the doorframe, the application life of reducing door, and also door is bigger with the impact sound of doorframe, is one of main source of life noise; On the other hand, resident family is if shut behind the door, and the ventilation effect in the room can weaken greatly, reduce, and is unfavorable for that people live.
The utility model content
The purpose of this utility model is to overcome above-mentioned defective, and a kind of noise control door in door simple in structure, with low cost is provided.
To achieve these goals, the technical solution adopted in the utility model is as follows:
The noise control door in door, comprise a body and doorframe, edge at described doorframe offers groove, in this groove, be provided with elastic compression portion, full whole groove is filled by this elastic compression portion, and in elastic compression portion, vertically also be provided with, in, following three magnet iron pieces, the correspondence position that is provided with groove with doorframe on the door body be provided with on, in, the matching used irony adsorption piece of following three magnet iron pieces, described door body is constituted by external door and inside door, and an end of external door and an end of inside door are connected by hinge, wherein, inside door is provided with the ventilation net, also is provided with the volatility freshener on the net in this ventilation.
Described elastic compression portion is strip and is made by rubber.
Described door body is made up of inside and outside double-layer structure, and endothecium structure is made by metal material, and layer structure is then made by wood materials.
The utility model compared with prior art has the following advantages and beneficial effect:
(1) the utility model is simple in structure, with low cost, realization is convenient;
(2) the utility model is on doorframe, be provided with elastic compression portion with the position of door bump, this elastic compression portion is used for offsetting at closing time, the power of door body and doorframe bump, kinetic energy is converted into elastic potential energy, has offset bump between door body and the doorframe effectively by elastic compression portion, on the one hand, reduced at closing time, the damage degree of door body and doorframe on the other hand, has reduced impact noise;
(3) door is made of outer, interior two sects in the utility model, and is provided with the ventilation net at inside door, and resident family can open external door, and close inside door in doors the time, and the ventilation net by inside door ventilates.
Description of drawings
Fig. 1 is door main body structure schematic diagram in the utility model.
Fig. 2 is the structural representation of doorframe in the utility model.
Fig. 3 is opening figure of the present utility model.
In the above-mentioned accompanying drawing, the name of Reference numeral correspondence is called: 1-door body, 2-doorframe, 3-elastic compression portion.The 4-magnet iron piece, 5-irony adsorption piece, 6-external door, 7-inside door, 8-ventilation net.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing thereof the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment
As shown in Figure 1, 2, 3, the noise control door in door, comprise a body 1 and doorframe 2, edge at described doorframe 2 offers groove, in this groove, be provided with elastic compression portion 3, full whole groove is filled by this elastic compression portion 3, and in elastic compression portion 3, vertically also be provided with three magnet iron pieces 4 in upper, middle and lower, and the correspondence position that is provided with groove with doorframe 2 on door body 1 is provided with and three magnet iron pieces in upper, middle and lower, 4 matching used irony adsorption pieces.The user at closing time, the kinetic energy that clashes between door body and the doorframe is converted to elastic potential energy by elastic compression portion, thereby has avoided the damage of bump opposite house effectively, and has prevented noise pollution.
On the basis of said structure, described door body 1 is constituted by external door 6 and inside door 7, and an end of an end of external door 6 and inside door 7 is connected by hinge, and wherein, inside door 7 is provided with ventilation net 8, also is provided with the volatility freshener on this ventilation net 8.By ventilation Netcom wind the time, volatility freshener disposed thereon is followed air and is flowed into indoorly, reaches the purpose of pure and fresh room air.
Magnet iron piece 4 is with the effect of irony adsorption piece 5 in the present embodiment, at closing time, when the elastic potential energy of avoiding a body and doorframe kinetic energy before to transform is too small, door can't normally be closed, by the irony adsorption piece on the magnet iron piece absorption door body, because magneticaction forces a body to close to doorframe, thereby guaranteed normally closing of door.
As a kind of preferred structure, described elastic compression portion 3 is strip and is made by rubber.
In order better to realize the utility model, described door body 1 is made up of inside and outside double-layer structure, and endothecium structure is made by metal material, and layer structure is then made by wood materials.
According to above-described embodiment, can well realize the utility model.
Claims (3)
1. noise control door in door, comprise a body (1) and doorframe (2), it is characterized in that: the edge at described doorframe (2) offers groove, in this groove, be provided with elastic compression portion (3), full whole groove is filled by this elastic compression portion (3), and in elastic compression portion (3), vertically also be provided with, in, following three magnet iron pieces (4), be provided with last at the correspondence position that door body (1) is gone up and doorframe (2) is provided with groove, in, the matching used irony adsorption pieces of following three magnet iron pieces (4) (5), described door body (1) is constituted by external door (6) and inside door (7), and an end of external door (6) is connected by hinge with an end of inside door (7), wherein, inside door (7) is provided with ventilation net (8), also is provided with the volatility freshener on this ventilation net (8).
2. noise control door in door according to claim 1, it is characterized in that: described elastic compression portion (3) is strip and is made by rubber.
3. noise control door in door according to claim 2 is characterized in that: described door body (1) is made up of inside and outside double-layer structure, and endothecium structure is made by metal material, and layer structure is then made by wood materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220743118 CN203050443U (en) | 2012-12-31 | 2012-12-31 | Anti-noise door within door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220743118 CN203050443U (en) | 2012-12-31 | 2012-12-31 | Anti-noise door within door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203050443U true CN203050443U (en) | 2013-07-10 |
Family
ID=48733408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220743118 Expired - Fee Related CN203050443U (en) | 2012-12-31 | 2012-12-31 | Anti-noise door within door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203050443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437680A (en) * | 2013-09-05 | 2013-12-11 | 黄艾萍 | Side-hung door with integrated screen door |
| CN104033076A (en) * | 2014-07-01 | 2014-09-10 | 浙江广成装饰工程有限公司 | Composite door shared by bathroom, toilet room and shower room |
-
2012
- 2012-12-31 CN CN 201220743118 patent/CN203050443U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103437680A (en) * | 2013-09-05 | 2013-12-11 | 黄艾萍 | Side-hung door with integrated screen door |
| CN104033076A (en) * | 2014-07-01 | 2014-09-10 | 浙江广成装饰工程有限公司 | Composite door shared by bathroom, toilet room and shower room |
| CN104033076B (en) * | 2014-07-01 | 2016-04-06 | 浙江广成装饰工程有限公司 | The composite door that a kind of washroom, toilet seat room, shower room share |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20131231 |