CN203050419U - Sound insulation noise control door - Google Patents
Sound insulation noise control door Download PDFInfo
- Publication number
- CN203050419U CN203050419U CN2012207431423U CN201220743142U CN203050419U CN 203050419 U CN203050419 U CN 203050419U CN 2012207431423 U CN2012207431423 U CN 2012207431423U CN 201220743142 U CN201220743142 U CN 201220743142U CN 203050419 U CN203050419 U CN 203050419U
- Authority
- CN
- China
- Prior art keywords
- door
- sound insulation
- noise control
- elastic compression
- groove
- Prior art date
- 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 a sound insulation noise control door. The problem that in the prior art, noise is generated when a door is closed is solved. The sound insulation noise control door comprises a door body (1) and a door frame (2). The sound insulation noise control door is characterized in that a groove is formed in the edge of the door frame (2), an elastic compression part (3) is arranged in the groove, the whole groove is fully filled with the elastic compression part (3), an upper magnet piece (4), a middle magnet piece (4) and a lower magnet piece (4) are arranged on the elastic compression part (3) along the vertical direction, iron adsorption pieces (5) which are matched with the upper magnet piece (4), the middle magnet piece (4) and the lower magnet piece (4) for using are arranged in the positions, corresponding to the groove formed in the door frame (2), of the door body (1). The sound insulation noise control door is suitable for being popularized and used.
Description
Technical field
It is a kind of door that the utility model relates to, and specifically, relates to a kind of sound insulation noise control 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.
The utility model content
The purpose of this utility model is to overcome above-mentioned defective, and a kind of sound insulation noise control door simple in structure, with low cost is provided.
To achieve these goals, the technical solution adopted in the utility model is as follows:
Sound insulation noise control 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 three magnet iron pieces in upper, middle and lower, the correspondence position that is provided with groove with doorframe on the door body is provided with and the matching used irony adsorption piece of three magnet iron pieces in upper, middle and lower.
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.
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.
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.
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, sound insulation noise control 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.
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. sound insulation noise control 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 go up, vertically also be provided with three magnet iron pieces in upper, middle and lower (4) in elastic compression portion (3), be provided with and the matching used irony adsorption pieces of three magnet iron pieces in upper, middle and lower (4) (5) at the correspondence position that door body (1) is gone up and doorframe (2) is provided with groove.
2. sound insulation noise control door according to claim 1, it is characterized in that: described elastic compression portion (3) is strip and is made by rubber.
3. sound insulation noise control 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 |
|---|---|---|---|
| CN2012207431423U CN203050419U (en) | 2012-12-31 | 2012-12-31 | Sound insulation noise control door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012207431423U CN203050419U (en) | 2012-12-31 | 2012-12-31 | Sound insulation noise control door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203050419U true CN203050419U (en) | 2013-07-10 |
Family
ID=48733384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012207431423U Expired - Fee Related CN203050419U (en) | 2012-12-31 | 2012-12-31 | Sound insulation noise control door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203050419U (en) |
-
2012
- 2012-12-31 CN CN2012207431423U patent/CN203050419U/en not_active Expired - Fee Related
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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 |