CN2612553Y - Tire valve inside key - Google Patents
Tire valve inside key Download PDFInfo
- Publication number
- CN2612553Y CN2612553Y CN 03216450 CN03216450U CN2612553Y CN 2612553 Y CN2612553 Y CN 2612553Y CN 03216450 CN03216450 CN 03216450 CN 03216450 U CN03216450 U CN 03216450U CN 2612553 Y CN2612553 Y CN 2612553Y
- Authority
- CN
- China
- Prior art keywords
- valve
- key
- utility
- model
- valve inside
- 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
Landscapes
- Check Valves (AREA)
- Tires In General (AREA)
Abstract
The utility model relates to a tire valve key in vehicle producing. The utility model is used when ballooning the tire in high speed and capable of taking out the valve rubber tube quickly. The utility model comprises a valve key and a little cylinder, wherein one end of the valve key is a cylinder key shank while the other end is a valve cock with an opening wherein the little cylinder is enchased. The utility model provides conveniences for taking out and installing the valve rubber tube and therefore decreases the ballooning time to increase the producing efficiency.
Description
(1) technical field
The utility model relates to the tyre valve core key in the car production process.
(2) background technology
In car assembling process in enormous quantities, need fast speed to give inflation of tire.The instrument that uses is a kind of gas-charging connection that valve inside can be backed down at present, owing to this instrument can only back down the valve of valve inside, but valve inside can not be removed from filling channel, has influenced aeration speed.
(3) summary of the invention
The present invention is directed to the deficiencies in the prior art, a kind of instrument of the special use that valve inside can be taken out fast or installs when inflation of tire be provided, make inflation become very easily, shorten inflationtime, enhance productivity.
The present invention realizes by following technical measures:
The utility model discloses a kind of tyre valve core key, be made up of valve key and small column two parts, an end of valve key is columniform key holder, and the other end is the tire tube valve with opening; Tire tube valve is embedded with a columniform small column.
Tyre valve core key of the present utility model uses for convenience, and there is rim line annular knurl on the surface of its key holder, and the end is useful on the hole of suspension.
Valve inside key of the present utility model, the size of tire tube valve is slightly larger than the width of valve inside end, during use, tire tube valve is inserted on the tyre valve core, and tire tube valve snaps in the end of valve inside, and valve inside is taken out in rotation.Can give inflation of tire.After charging gas, valve inside is replaced fast, with the valve inside key valve inside is tightened again.Owing in the tire tube valve small column is arranged, valve inside can be headed in the valve easily.Use valve inside key of the present utility model, can make inflationtime reduce to 3 minutes conveniently in that valve inside is taken out and installs by original 10 minutes.
Therefore, valve inside key of the present utility model can conveniently shorten inflationtime in that valve inside is taken out and installs, and has improved production efficiency.
(4) description of drawings
Accompanying drawing is a structural representation of the present utility model:
1 valve key, 2 small columns, 3 tire tube valves
(5) specific embodiment
Accompanying drawing has provided the specific embodiment of the present utility model.
Present embodiment is made up of valve key 1 and small column 2 two parts, and an end of valve key 1 is columniform key holder, and the other end is the tire tube valve 3 with opening; Tire tube valve is embedded with a columniform small column 2.There is rim line annular knurl on the surface of key holder, and the end is useful on the hole of suspension.
Before inflation of tire, hold the valve inside key with hand, tire tube valve is inserted in the tire valve, rotates, valve inside is taken out, give inflation of tire with air pump.After charging gas.Valve inside is replaced fast, with the valve inside key valve inside is tightened again.
Claims (2)
1. a tyre valve core key is made up of valve key (1) and small column (2) two parts, and it is characterized in that: an end of valve key (1) is columniform key holder, and the other end is the tire tube valve (3) with opening; Tire tube valve is embedded with a columniform small column (2).
2. plant according to power and require 1 described tyre valve core key, it is characterized in that: there is rim line annular knurl on the surface of described key holder, and the end is useful on the hole of suspension.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03216450 CN2612553Y (en) | 2003-04-21 | 2003-04-21 | Tire valve inside key |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03216450 CN2612553Y (en) | 2003-04-21 | 2003-04-21 | Tire valve inside key |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2612553Y true CN2612553Y (en) | 2004-04-21 |
Family
ID=34160742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03216450 Expired - Fee Related CN2612553Y (en) | 2003-04-21 | 2003-04-21 | Tire valve inside key |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2612553Y (en) |
-
2003
- 2003-04-21 CN CN 03216450 patent/CN2612553Y/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 | ||
| 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 |