CN2361876Y - Folding high-pressure inflator - Google Patents
Folding high-pressure inflator Download PDFInfo
- Publication number
- CN2361876Y CN2361876Y CN 99204384 CN99204384U CN2361876Y CN 2361876 Y CN2361876 Y CN 2361876Y CN 99204384 CN99204384 CN 99204384 CN 99204384 U CN99204384 U CN 99204384U CN 2361876 Y CN2361876 Y CN 2361876Y
- Authority
- CN
- China
- Prior art keywords
- rod
- connecting rod
- piston
- air
- valve
- 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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Abstract
The utility model relates to a high pressure folding cylinder. The utility model is characterized in that a connecting rod seat is arranged on an upper cover of a cylinder body; the front end of an air press rod is connected with the connecting rod seat by a connecting rod; the front middle of the air press rod is provided with a pin seat; a piston and a piston rod are arranged in the cylinder body; the upper end of the piston rod is arranged on the pin seat of the press air rod; the middle part of a lower cover of the cylinder body is provided with an air outlet valve, and a fixed bracket is arranged at the same side of the upper cover and the lower cover of the cylinder body. When the utility model is carried, the utility model is arranged on a vehicle beam by a fixed clamp and the fixed bracket. When the utility model is used, and a tire can be inflated without disassembling the high pressure folding cylinder. When the utility model is not used, the air press rod and the connecting rod can be folded for storing so long as a shaft pin on the upper end of the piston rod is pulled out.
Description
The utility model relates to a kind of inflatable tool that uses on the manpower bicycle that is fitted in.
Various inflators of Xiao Shouing in the market, because of its volume is bigger, inconvenience portably uses with car, and is troubling so can't satisfy urgent need in the way.
The purpose of this utility model provides a kind of with car assembling, the collapsible gas cylinder of light and flexible.
For achieving the above object, scheme of the present utility model is made up of air cylinder, air cylinder loam cake, air cylinder lower cover, piston, piston rod, connecting rod, pressure rod, suction valve, gas outlet valve, high-pressure air pipe and inflator fixing frame etc.Its structural feature covers on air cylinder and is provided with connecting rod base, and the lower end of connecting rod is installed on the connecting rod base, and the upper end of connecting rod is installed in the front end of pressure rod with pivot pin, and the front middle part of pressure rod is provided with key seat.Piston rod is housed in the cylindrical shell, and piston is equipped with in the lower end of piston rod, and rubber bowl is housed on the piston, and the upper end of piston rod is installed on the key seat of pressure rod.Lower cover is equipped with in the lower end of cylindrical shell, upper and lower covers by about two screws be fastened on the two ends up and down of air cylinder, the middle part of lower cover is provided with gas outlet valve, the right side of gas outlet valve is provided with suction valve, and high-pressure air pipe is housed on the gas outlet valve.
The utility model has the advantages that lightly, flexible, carry, installation, easy to use.
Be described further below in conjunction with accompanying drawing:
Fig. 1 is the gas cylinder structural representation;
Fig. 2 is a gas cylinder gas outlet valve schematic representation;
The left side of the air cylinder loam cake 4 shown in Fig. 1 is provided with connecting rod base 13, and the lower end of connecting rod 14 is installed on the pin-and-hole of connecting rod base, and the upper end of connecting rod is installed in the front end of pressure rod 1 with pivot pin, and the front middle part of pressure rod is provided with key seat 2.Piston rod 6 is housed in the air cylinder 5, piston 7 is equipped with in the lower end of piston rod, rubber bowl 8 is housed on the piston, the upper end of piston rod is installed in the key seat 2 of pressure rod with pivot pin, lower cover 10 is equipped with in the lower end of cylindrical shell, one side of upper and lower covers is located at fixed support 3, upper and lower covers by about two screws 9 be fastened on the two ends up and down of air cylinder 5.The middle part of lower cover is provided with gas outlet valve 12, and suction valve 11 is equipped with on the right side of gas outlet valve, and high-pressure air pipe 15 is equipped with in the gas outlet valve outlet port.
Gas outlet valve is located at the middle part of lower cover 10 among Fig. 2, be provided with air outlet channel in the valve body, valve piece 16 is installed in the outlet of air flue, spring 17 is equipped with in the lower end of valve piece, the bottom side of air outlet channel is provided with internal thread 18 to be fixed on inflator on the vertical beam of bicycle when installing with support and fixing clamp, not the time spent take out the pivot pin of piston rod upper end can be with pressure rod and the folding harvesting of connecting rod.
Claims (3)
1, a kind of collapsible gas cylinder is by air cylinder, the air cylinder loam cake, the air cylinder lower cover, piston, piston rod, connecting rod, pressure rod, suction valve, gas outlet valve, high-pressure air pipe and inflator fixing frame are formed, it is characterized in that: the loam cake of air cylinder (4) is provided with connecting rod base (13), the lower end of connecting rod is installed on the connecting rod base, the upper end of connecting rod is installed in the front end of pressure rod (1) with pivot pin, the front middle part of pressure rod is provided with key seat (2), piston rod (6) is housed in the air cylinder, piston (7) is equipped with in the lower end of piston rod, rubber bowl (8) is housed on the piston, the upper end of piston rod is installed on the key seat (2) of pressure rod, lower cover (10) is equipped with in the lower end of cylindrical shell, upper and lower covers by about two screws (9) be fastened on the two ends up and down of air cylinder, the middle part of lower cover is provided with gas outlet valve (12), the right side of gas outlet valve is provided with suction valve (11), and high-pressure air pipe (16) is installed in the outlet of gas outlet valve.
2, collapsible gas cylinder according to claim 1 is characterized in that: a side of air cylinder upper and lower covers is provided with fixed support (3), and gas cylinder is fastened on Che Liangshang by fixing clamp and fixed support.
3, collapsible gas cylinder according to claim 1, it is characterized in that: gas outlet valve (12) is located at the middle part of lower cover, is provided with air outlet channel in the valve body, and valve piece (16) is installed in the outlet of air outlet channel, spring (17) is equipped with in the lower end of valve piece, and the bottom side of air outlet channel is provided with internal thread (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99204384 CN2361876Y (en) | 1999-03-28 | 1999-03-28 | Folding high-pressure inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99204384 CN2361876Y (en) | 1999-03-28 | 1999-03-28 | Folding high-pressure inflator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2361876Y true CN2361876Y (en) | 2000-02-02 |
Family
ID=33999168
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99204384 Expired - Fee Related CN2361876Y (en) | 1999-03-28 | 1999-03-28 | Folding high-pressure inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2361876Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103850913A (en) * | 2012-12-05 | 2014-06-11 | 罗丙伍 | Folding high-pressure inflator handle |
| CN103850911A (en) * | 2012-12-05 | 2014-06-11 | 罗丙伍 | Folding high-pressure inflator |
| CN103850916A (en) * | 2012-12-05 | 2014-06-11 | 罗丙伍 | Folding high-pressure inflator air-outlet valve |
| CN103850918A (en) * | 2012-12-05 | 2014-06-11 | 罗丙伍 | Lower end cover of folding type high-pressure inflation pump |
| CN103850917A (en) * | 2012-12-05 | 2014-06-11 | 罗丙伍 | Upper end cover of folding type high-pressure inflation pump |
| CN105317650A (en) * | 2015-11-22 | 2016-02-10 | 合肥市硕研机电科技开发有限公司 | Vehicle-assembled folding type high pressure air pump |
-
1999
- 1999-03-28 CN CN 99204384 patent/CN2361876Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103850913A (en) * | 2012-12-05 | 2014-06-11 | 罗丙伍 | Folding high-pressure inflator handle |
| CN103850911A (en) * | 2012-12-05 | 2014-06-11 | 罗丙伍 | Folding high-pressure inflator |
| CN103850916A (en) * | 2012-12-05 | 2014-06-11 | 罗丙伍 | Folding high-pressure inflator air-outlet valve |
| CN103850918A (en) * | 2012-12-05 | 2014-06-11 | 罗丙伍 | Lower end cover of folding type high-pressure inflation pump |
| CN103850917A (en) * | 2012-12-05 | 2014-06-11 | 罗丙伍 | Upper end cover of folding type high-pressure inflation pump |
| CN105317650A (en) * | 2015-11-22 | 2016-02-10 | 合肥市硕研机电科技开发有限公司 | Vehicle-assembled folding type high pressure air pump |
| CN105317650B (en) * | 2015-11-22 | 2018-07-27 | 罗丙伍 | A kind of vehicle matches folding high-pressure inflator |
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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 | ||
| MM1K | Cease caused by non payment of annual fee |