CN202117530U - Sealing strip for doorframe - Google Patents
Sealing strip for doorframe Download PDFInfo
- Publication number
- CN202117530U CN202117530U CN201120191941XU CN201120191941U CN202117530U CN 202117530 U CN202117530 U CN 202117530U CN 201120191941X U CN201120191941X U CN 201120191941XU CN 201120191941 U CN201120191941 U CN 201120191941U CN 202117530 U CN202117530 U CN 202117530U
- Authority
- CN
- China
- Prior art keywords
- doorframe
- weatherstrip body
- sealing
- slot
- sealing strip
- 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)
- Wing Frames And Configurations (AREA)
Abstract
The utility model discloses a sealing strip for a doorframe. The sealing strip has a good sealing effect and can be used for realizing rapid installation. The sealing strip comprises a sealing strip body made of an elastic material. A sealing part is arranged at the upper end of the cross section of the sealing strip body. A connecting part with a slot is arranged at the lower end of the cross section of the sealing strip body. Moreover, a through hole can be arranged on the sealing part. By the arrangement of the slot, the sealing strip body can be rapidly installed on the doorframe. By the arrangement of the through hole, the deformation degree of the sealing strip body can be improved, so that the sealing strip is beneficial for improving the sealing effect.
Description
Technical field
The utility model relates to a kind of weather strip that is used for doorframe.
Background technology
At some to the strict processing of work condition environment, detection and experiment place; After closing upper chamber door; Need to guarantee chamber door and box sealing; At this moment need on the doorframe of chamber door, hermetically-sealed construction be set usually, hermetically-sealed construction is general to adopt the weather strip of being processed by elastomeric material that is installed on the doorframe, so through weather strip with the gap sealing between chamber door and the casing.Above-mentioned elastomeric material is generally elastomeric material, for elastic sealing strip is installed on the doorframe, need weather strip be fixed on earlier on the metal fastener, is connected on the doorframe through fastener again.Not enough below this weather strip exists: 1, the processed complex of weather strip and metal fastener, and because metal fastener easy deformation, influence is installed, and can not reach the effect of Fast Installation; 2, the sealing bar is a solid construction, and in doorframe closing presure hour, sealing effectiveness is relatively poor.
The utility model content
The technical problem that the utility model solves provides the weather strip that is used for doorframe on a kind of doorframe that is quick installed at chamber door.
The utility model solves the technical scheme that its technical problem adopted: the weather strip that is used for doorframe; Comprise the weatherstrip body of processing by elastomeric material; The upper end of the cross section of said weatherstrip body is provided with sealing, and the lower end of the cross section of weatherstrip body is provided with the connecting portion that has slot.
Further be: the lower ending opening of the cross section of said weatherstrip body forms said slot.
Further be: the top on the top of said slot is provided with the endoporus that is communicated with said slot.
Further be: said sealing is provided with through hole.
Further be: the top of the cross section of said weatherstrip body is a circular arc.
Further be: said weatherstrip body is processed by elastomeric material.
Further be: the lower end of connecting portion is wider than in the upper end of said connecting portion.
The beneficial effect of the utility model is:
1, through integrated slot is set on weatherstrip body; Weatherstrip body can be plugged on the doorframe through slot; Thereby can realize the Fast Installation of weatherstrip body; And, make the weatherstrip body of strip can peg graft the installation process rapid and convenient around one week of doorframe and with doorframe through bending because weatherstrip body is processed by elastomeric material.
2, through through hole being set at sealing; Can be through the squeezing action of chamber door to weatherstrip body; Make weatherstrip body that distortion largely take place; Because weatherstrip body is processed by elastomeric material, make weatherstrip body have the trend of replying deformation again, therefore can be preferably with the gap sealing between chamber door and the casing.
3, in deformation process; The deflection of above-mentioned sealing is maximum; Because the top of the cross section of weatherstrip body is a circular arc; Make that the top of weatherstrip body is stressed more even everywhere, under the bigger situation of deflection, be not easy to rupture, help prolonging the application life of weatherstrip body.
4, through endoporus is set, can get out of the way the end of doorframe, reduce the interference effect between doorframe end and the slot end, can prevent that doorframe end and slot end from wearing and tearing.
5, the lower end of connecting portion is wider than in the upper end of connecting portion, can save material like this, also can be convenient to Mould Machining.
Description of drawings
Fig. 1 is the sketch map of cross section of the weatherstrip body of the utility model;
Fig. 2 is the user mode sketch map of weatherstrip body.
Be labeled as among the figure: 1-through hole, 2-weatherstrip body, 3-doorframe, 4-casing, 5-slot, 6-top, 7-sealing, 8-bottom, 9-chamber door, 10-upper end, 11-lower end, 12-upper end, 13-lower end, 14-connecting portion, 15-endoporus.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is further specified.
As depicted in figs. 1 and 2; The weather strip that is used for doorframe; Comprise the weatherstrip body of being processed by elastomeric material 2, the upper end 10 of the cross section of said weatherstrip body 2 is provided with sealing 7, and the lower end 11 of the cross section of weatherstrip body 2 is provided with the connecting portion 14 that has slot 5.During use, as shown in Figure 2, weatherstrip body 2 directly is plugged on the doorframe 3 through slot 5 gets final product, installation process is efficient and convenient.Above-mentioned weatherstrip body 2 can be elasticity preferably plastics process, be preferably elastomeric material and process.
For the ease of the processing and the setting of the slot on the weatherstrip body 25, the lower ending opening of the cross section of said weatherstrip body 2 forms said slot 5.Just shown in Figure 1, the bottom 8 of the cross section of weatherstrip body 2 is provided with the slot 5 of indent.On the basis of the above, for the interference effect between the end of the end that prevents doorframe 3 and slot 5, prevent that the end of doorframe 3 and the end of slot 5 from wearing and tearing, the top on the top of said slot 5 is provided with the endoporus 15 that is communicated with said slot 5.Through endoporus 15 is set, can make the end of doorframe 3 unsettled, do not contact with weatherstrip body 2, can prevent that like this end of doorframe 3 and the end of slot 5 from wearing and tearing.
In order to improve the sealing effectiveness of weatherstrip body 2, said sealing 7 is provided with through hole 1.As depicted in figs. 1 and 2, through through hole 1 is set, can increase the deformation extent of weatherstrip body 2, make weatherstrip body 2 have the trend of stronger answer deformation, and then can be preferably with the gap sealing between chamber door 9 and the casing 4.On the basis of the above; Because the deflection on the top of weatherstrip body 2 is bigger; Occur defectives such as fracture the most easily, for the top at the bigger situation lower seal bar body 2 of deflection is not easy to rupture, the top 6 of the cross section of said weatherstrip body 2 is a circular arc.Adopt said structure, also be convenient to weatherstrip body 2 and in being extruded process, be out of shape, suffered deformation drag is less.
For economical with materials, also be convenient to Mould Machining, the lower end 13 of connecting portion 14 is wider than in the upper end 12 of said connecting portion 14.Adopt said structure, also can dodge other structure that connects on the door 9 of unpacking, reduce weatherstrip body 2 other effect on structure.
Claims (7)
1. the weather strip that is used for doorframe; Comprise the weatherstrip body of processing by elastomeric material (2); It is characterized in that: the upper end (10) of the cross section of said weatherstrip body (2) is provided with sealing (7), and the lower end (11) of the cross section of weatherstrip body (2) is provided with the connecting portion (14) that has slot (5).
2. the weather strip that is used for doorframe as claimed in claim 1 is characterized in that: the lower ending opening of the cross section of said weatherstrip body (2) forms said slot (5).
3. the weather strip that is used for doorframe as claimed in claim 2 is characterized in that: the top on the top of said slot (5) is provided with the endoporus (15) that is communicated with said slot (5).
4. the weather strip that is used for doorframe as claimed in claim 1 is characterized in that: said sealing (7) is provided with through hole (1).
5. the weather strip that is used for doorframe as claimed in claim 4 is characterized in that: the top (6) of the cross section of said weatherstrip body (2) is a circular arc.
6. the weather strip that is used for doorframe as claimed in claim 1 is characterized in that: said weatherstrip body (2) is processed by elastomeric material.
7. the weather strip that is used for doorframe as claimed in claim 1 is characterized in that: the lower end (13) of connecting portion (14) is wider than in the upper end (12) of said connecting portion (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120191941XU CN202117530U (en) | 2011-06-09 | 2011-06-09 | Sealing strip for doorframe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120191941XU CN202117530U (en) | 2011-06-09 | 2011-06-09 | Sealing strip for doorframe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202117530U true CN202117530U (en) | 2012-01-18 |
Family
ID=45458603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120191941XU Expired - Fee Related CN202117530U (en) | 2011-06-09 | 2011-06-09 | Sealing strip for doorframe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202117530U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926640A (en) * | 2012-11-05 | 2013-02-13 | 无锡市风云铝业有限公司 | Waterproof seal strip |
-
2011
- 2011-06-09 CN CN201120191941XU patent/CN202117530U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926640A (en) * | 2012-11-05 | 2013-02-13 | 无锡市风云铝业有限公司 | Waterproof seal strip |
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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: 20120118 Termination date: 20140609 |