CN2217531Y - Air-valve cap for tyre - Google Patents
Air-valve cap for tyre Download PDFInfo
- Publication number
- CN2217531Y CN2217531Y CN 95200069 CN95200069U CN2217531Y CN 2217531 Y CN2217531 Y CN 2217531Y CN 95200069 CN95200069 CN 95200069 CN 95200069 U CN95200069 U CN 95200069U CN 2217531 Y CN2217531 Y CN 2217531Y
- Authority
- CN
- China
- Prior art keywords
- air valve
- tyre
- valve cap
- valve
- tire
- 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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- Closures For Containers (AREA)
- Check Valves (AREA)
Abstract
The utility model relates to an air valve cap for a tyre, and belongs to a component for protecting automobiles. The air valve cap for a tyre mainly comprises a head portion and a skirt portion. A sealing ring is arranged in the head portion. After the air valve cap is screwed tightly on an air valve, the seal ring and the hole wall of an air valve are jointed, and the air valve cap for a tyre has secondary sealing function. The air valve cap fully covers the exposing portion of the air valve. The air valve cap for a tyre has good dustproof properties to cause a whole automobile to be unified and coordinated. The air valve cap for a tyre prevents air leaking from the air valve of a tyre, and is an ideal protecting article for an automobile tyre.
Description
The utility model relates to a kind of valve cap that is used for the tire valve place, belongs to the protection part of automobile.
The valve cap that is used for automobile tire tube valve place now is generally short and small plastic gas door closure, and to inflate the protective cover at hole place similar to bicycle.Because volume is little, and length direction is shorter, very easily loses, especially in vehicle traveling process, after valve cap was lost, earth, sewage entered the tire tube valve place, pollute the spring of corrosion tire tube valve, make the tire tube valve air leakage failure, become the big hidden danger of one in the vehicle traveling process.In addition, the valve cap appearance is coarse, mismatches with the luxury car utmost point of the top grade in modern times.
The purpose of this utility model is a kind of tire valve of a design lid, and it is simple in structure, the exposed parts of the tire tube valve of automobile can be protected, and be difficult for losing.
The designed a kind of tire valve lid of the utility model mainly is made up of head and skirt section, and head and skirt section are integral structure, and the seal ring on a band inclined-plane is arranged at the top in the head, and madial wall has screw thread.
For the in-use performance that strengthens the tire valve lid and ornamental, be coated with metal level in tire valve lid appearance.
In application process, screw thread in the head of the tire valve lid that the utility model is designed matches with the threaded portion at tire tube valve place, seal ring just cooperates with the endoporus wall of tire tube valve, play the effect of secondary seal, the skirt section of tire valve lid covers in other exposed parts of the tire tube valve place of automobile, prevents that the tire tube valve place is infected with dust.
The advantage of the tire valve lid that the utility model is designed is:
1. can keep the tire tube valve place clean, prevent gas leakage.Because the inside of valve cap has a seal ring, can carry out secondary seal to the air gate place, because the height of valve cap increases, the exposed parts of tire tube valve is all covered in again, therefore strong than the safeguard function of existing valve cap, and be difficult for losing.
2. in-use performance, ornamental strong.Since be coated with metal level in the valve cap appearance, therefore wear-resistant, long service life, when matching with rim, the gloss of appearance and the gloss of rim combine together, more set off out the integraty and the luxury of automobile.
The designed tire valve lid of the utility model is applicable on various types of automobiles.
Fig. 1 is the front view of the designed tire valve lid of the utility model.
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 1, the 2nd, a kind of tire valve lid that the utility model is designed.The head 1 of valve cap and skirt section 2 are an integral structure, are made chrome-faced by the ABS material.In the inner tip of valve cap head 1 seal ring 3 that has 30 ° of inclined-planes is arranged, the madial wall of head 1 has screw thread 4, and the appearance of head 1 is useful on the embossing that increases friction.When using, valve cap is tightened in the tire tube valve place, and the exposed parts of tire tube valve is all covered in, and fitting with the inner hole wall of tire tube valve in the inclined-plane of the seal ring 3 in the valve cap head 1, plays the secondary seal effect, and gas is difficult to leak gas from tire tube valve.The rim solid colour of the appearance of valve cap and tire makes the ornamental enhancing of automobile appearance, the more coordinating and unifying.
Claims (2)
1. a tire valve covers, and it is characterized in that: be made up of head and skirt section, head and skirt section are an integral structure, and the seal ring on a band inclined-plane is arranged at the top in head, and madial wall has screw thread.
2. tire valve lid according to claim 1, its feature also is: the appearance at the tire valve lid is coated with metal level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95200069 CN2217531Y (en) | 1995-01-11 | 1995-01-11 | Air-valve cap for tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95200069 CN2217531Y (en) | 1995-01-11 | 1995-01-11 | Air-valve cap for tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2217531Y true CN2217531Y (en) | 1996-01-17 |
Family
ID=33853923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95200069 Expired - Fee Related CN2217531Y (en) | 1995-01-11 | 1995-01-11 | Air-valve cap for tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2217531Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313588A (en) * | 2015-10-30 | 2016-02-10 | 嘉善振杨汽车部件有限公司 | Tire |
| CN105437855A (en) * | 2015-10-30 | 2016-03-30 | 嘉善振杨汽车部件有限公司 | Triangular axle tire |
| CN106274317A (en) * | 2016-09-13 | 2017-01-04 | 太仓盖兹汽车零部件有限公司 | A kind of plastic cement gas nozzle cap |
-
1995
- 1995-01-11 CN CN 95200069 patent/CN2217531Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105313588A (en) * | 2015-10-30 | 2016-02-10 | 嘉善振杨汽车部件有限公司 | Tire |
| CN105437855A (en) * | 2015-10-30 | 2016-03-30 | 嘉善振杨汽车部件有限公司 | Triangular axle tire |
| CN106274317A (en) * | 2016-09-13 | 2017-01-04 | 太仓盖兹汽车零部件有限公司 | A kind of plastic cement gas nozzle cap |
| CN106274317B (en) * | 2016-09-13 | 2018-08-21 | 太仓盖兹汽车零部件有限公司 | A kind of plastic cement gas nozzle cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |