CN204340568U - A kind of sealing member of external tyre pressure meter - Google Patents
A kind of sealing member of external tyre pressure meter Download PDFInfo
- Publication number
- CN204340568U CN204340568U CN201420672318.XU CN201420672318U CN204340568U CN 204340568 U CN204340568 U CN 204340568U CN 201420672318 U CN201420672318 U CN 201420672318U CN 204340568 U CN204340568 U CN 204340568U
- Authority
- CN
- China
- Prior art keywords
- platform
- sealing member
- metal column
- pressure meter
- tyre pressure
- 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
Links
Abstract
The utility model discloses a kind of sealing member of external tyre pressure meter, comprise platform and metal column, described platform and metal column are one-body molded, described metal column is provided with the passage be communicated with inside and outside platform, described platform is provided with circular hole, circular hole is sealed by injection moulding sealant, and the centre of metal column is provided with the air extractor vent be communicated with valve.Metal column of the present utility model is for withstanding gas valve core, is then passed on sensor by air extractor vent by the gas of tire, and metal column and platform are one-body molded, so structure is firmer, can not be out of shape, cause sealing member to leak gas, volume is less simultaneously, and longer service life is more durable.
Description
Technical field
Basis is practical newly relates to tire gauge accessory field, in particular a kind of sealing member of external tyre pressure meter.
Background technology
External tyre pressure meter is a kind of tire pressure detecting device relatively more conventional at present, and the transducing part of tire gauge and the connection of valve are that needs sealing member is to guarantee that valve can not leak gas, and ensure tire pressure accurately to be detected, so the sealing member of tire gauge plays a very important effect in tire gauge, the volume of existing tire gauge sealing member is larger, and service life is short, be not durable.
Therefore, prior art has yet to be improved and developed.
Summary of the invention
The purpose of this utility model is the sealing member providing a kind of external tyre pressure meter, is intended to solve existing external tyre pressure meter sealing member volume large, the problem that service life is short.
The technical solution of the utility model is: a kind of sealing member of external tyre pressure meter, and wherein, comprise platform and metal column, described platform and metal column are one-body molded, and described platform is provided with circular hole, and circular hole is sealed by injection moulding sealant.
The sealing member of described external tyre pressure meter, wherein, described sealant is the sealant of injection mo(u)lding together up and down.
The sealing member of described external tyre pressure meter, wherein, described sealant lays respectively at the two-layer up and down of platform, and be injection molded into one by circular hole, its every one deck is all the sealing member of a circular external tyre pressure meter described in sealant, wherein, described circular hole number is more than 3 or 3.
The sealing member of described external tyre pressure meter, wherein, the length that described metal column lower end exceeds platform lower surface is greater than the length that upper end exceeds platform upper surface.
The beneficial effects of the utility model: by by metal column and the one-body molded smaller volume making whole sealing member of platform, the area of platform can reduce and provide enough bearing forces, and the metal column for withstanding gas valve core is the pillar of metal, so can not be out of shape easily, sealing member is caused to leak gas, can not accurately detect tire pressure, make longer service life of the present utility model, more durable.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is another kind of structural representation of the present utility model.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, clearly, referring to the accompanying drawing embodiment that develops simultaneously, the utility model is further described.
As illustrated in fig. 1 and 2, the utility model discloses a kind of sealing member of external tyre pressure meter, wherein, comprise platform 1 and metal column 2, described platform 1 and metal column 2 are one-body molded, described metal column 2 is provided with the passage 21 be communicated with inside and outside platform, described platform 1 is provided with circular hole 11, and circular hole 11 is sealed by injection moulding sealant 3.
In actual use, described sealant 3 is sealants 3 of injection mo(u)lding together up and down.
In actual use, described sealant lays respectively at the two-layer up and down of platform, and is injection molded into one by circular hole, and its every one deck is all a circular sealant.
In actual use, described circular hole 11 number is more than 3 or 3.
Further, the length that described metal column 2 lower end exceeds platform 1 lower surface is greater than the length that upper end exceeds platform 1 upper surface.
The utility model passes through metal column 2 and the one-body molded smaller volume making whole sealing member of platform 1, the area of platform 1 can reduce and provide enough bearing forces, and the metal column 2 for withstanding gas valve core is pillars of metal, so can not be out of shape easily, sealing member is caused to leak gas, can not accurately detect tire pressure, make longer service life of the present utility model, more durable.
Should be understood that; this practical application is newly not limited to above-mentioned citing; for those of ordinary skills, can be improved according to the above description or convert, all these improve and convert the protection domain that all should belong to these practical new claims.
Claims (5)
1. a sealing member for external tyre pressure meter, is characterized in that, comprises platform and metal column, described platform and metal column are one-body molded, described metal column is provided with the passage be communicated with inside and outside platform, described platform is provided with circular hole, and circular hole is sealed by injection moulding sealant.
2. the sealing member of external tyre pressure meter according to claim 1, is characterized in that, described sealant is the sealant of injection mo(u)lding together up and down.
3. the sealing member of external tyre pressure meter according to claim 1, is characterized in that, described sealant lays respectively at the two-layer up and down of platform, and is injection molded into one by circular hole, and its every one deck is all a circular sealant.
4. the sealing member of external tyre pressure meter according to claim 1, is characterized in that, described circular hole number is more than 3 or 3.
5. the sealing member of external tyre pressure meter according to claim 1, is characterized in that, the length that described metal column lower end exceeds platform lower surface is greater than the length that upper end exceeds platform upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672318.XU CN204340568U (en) | 2014-11-12 | 2014-11-12 | A kind of sealing member of external tyre pressure meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672318.XU CN204340568U (en) | 2014-11-12 | 2014-11-12 | A kind of sealing member of external tyre pressure meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204340568U true CN204340568U (en) | 2015-05-20 |
Family
ID=53223865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420672318.XU Expired - Fee Related CN204340568U (en) | 2014-11-12 | 2014-11-12 | A kind of sealing member of external tyre pressure meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204340568U (en) |
-
2014
- 2014-11-12 CN CN201420672318.XU patent/CN204340568U/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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180806 Address after: 528100 (F1), (F5), No. 24-7, C District, southwestern garden, Sanshui Industrial Zone, Foshan, Guangdong. Patentee after: Guangdong Junhong Seiko auto parts Co. Ltd Address before: 528133 C District, Southwest Industrial Park, Sanshui District, Foshan, Guangdong Patentee before: Coagent Electronic S & T Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20201112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |