CN203418961U - Vehicle door sealing strip structure - Google Patents
Vehicle door sealing strip structure Download PDFInfo
- Publication number
- CN203418961U CN203418961U CN201320518537.8U CN201320518537U CN203418961U CN 203418961 U CN203418961 U CN 203418961U CN 201320518537 U CN201320518537 U CN 201320518537U CN 203418961 U CN203418961 U CN 203418961U
- Authority
- CN
- China
- Prior art keywords
- sealing
- sealing strip
- strip structure
- vehicle door
- utility
- 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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- Seal Device For Vehicle (AREA)
Abstract
The utility model relates to the field of vehicle door sealing, in particular to a vehicle door sealing strip structure. According to the vehicle door sealing strip structure, the shape of the cross section of a sealing strip is combination of a triangle and a semicircle, and the triangle and the semicircle share one common side. The vehicle door sealing strip structure has the advantages of being simple and reliable in structure, low in cost and easy to install, the one sealing strip can have the sealing effect of two sealing strips in the prior art, and both door closing force and the sealing are guaranteed well.
Description
Technical field
The utility model relates to door sealing field, relates to specifically a kind of door weather strip structure.
Background technology
Door weather strip between car door and vehicle body, prevents in wind and rain, water and dust intrusion car, plays buffer action simultaneously and rise when running car to prevent car door vibration when closed door.
According to the shape of sealing band and mode of texturing, mainly contain compression-type and flexure type, the advantage of flexure type is hour can obtain the deflection that scope is larger in load variations, can make up the larger error in gap between vehicle body and car door, but its shortcoming is larger than the permanent deformation of compression-type.As for compression-type, because compressive load is generally larger, so waterproof and dust-proof effect are also better, but just because of compressive load is generally larger, opens and closes the required power of car door and also may increase.
Utility model content
The purpose of this utility model is to address the above problem, and a kind of door weather strip structure is provided.
In order to realize the purpose of this utility model, the technical solution adopted in the utility model is:
A structure, the cross sectional shape of sealing band is triangle and semicircle combination, there is a common limit on a leg-of-mutton limit and semi-round limit.
Several sealing palpuses are extended on described common limit.
Described sealing must have three.
The beneficial effects of the utility model are: simple and reliable for structure, with low cost, install simply, and on a sealing band, completed the sealing function of two sealing bands simultaneously, door closing force and sealing have had good assurance.
Accompanying drawing explanation
Fig. 1 is the utility model profile schematic diagram,
Fig. 2 is the A-A schematic cross-section of Fig. 1,
Fig. 3 is that the utility model is at the sealing state schematic diagram at car door place.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated:
Embodiment: referring to Fig. 1, Fig. 2, Fig. 3.
A structure, the cross sectional shape of sealing band is triangle 1 and semicircle 2 combinations, there is a common limit on a limit of triangle 1 with semicircle 2 limit.
Described sealing palpus 3 has three.
The design's explanation: this product is fixed on car door, easy for installation, utilize the counter-force of the compressed rear generation of sealing band to realize the space sealing between car door and gusset, the composite structure of this design has completed the sealing function of two sealing bands on a sealing band simultaneously, realized twice local sealing, the optimization by design simultaneously has well solved the large problem of door closing force.
What embodiment of the present utility model announced is preferred embodiment; but be not limited to this; those of ordinary skill in the art; very easily according to above-described embodiment; understand spirit of the present utility model; and make different amplifications and variation, but only otherwise depart from spirit of the present utility model, all in protection domain of the present utility model.
Claims (3)
1. a door weather strip structure, is characterized in that: the cross sectional shape of sealing band is triangle and semicircle combination, and there is a common limit on a leg-of-mutton limit and semi-round limit.
2. a kind of door weather strip structure according to claim 1, is characterized in that: several sealing palpuses are extended on described common limit.
3. a kind of door weather strip structure according to claim 2, is characterized in that: described sealing must have three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518537.8U CN203418961U (en) | 2013-08-23 | 2013-08-23 | Vehicle door sealing strip structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320518537.8U CN203418961U (en) | 2013-08-23 | 2013-08-23 | Vehicle door sealing strip structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203418961U true CN203418961U (en) | 2014-02-05 |
Family
ID=50018062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320518537.8U Expired - Fee Related CN203418961U (en) | 2013-08-23 | 2013-08-23 | Vehicle door sealing strip structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203418961U (en) |
-
2013
- 2013-08-23 CN CN201320518537.8U patent/CN203418961U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20200823 |