CN203067212U - Foot-treading type double-gasbomb inflator - Google Patents
Foot-treading type double-gasbomb inflator Download PDFInfo
- Publication number
- CN203067212U CN203067212U CN 201220663106 CN201220663106U CN203067212U CN 203067212 U CN203067212 U CN 203067212U CN 201220663106 CN201220663106 CN 201220663106 CN 201220663106 U CN201220663106 U CN 201220663106U CN 203067212 U CN203067212 U CN 203067212U
- Authority
- CN
- China
- Prior art keywords
- pedal
- inflator
- rotating shaft
- gasbomb
- foot
- 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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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
Abstract
The utility model discloses a foot-treading type double-gasbomb inflator. The foot-treading type double-gasbomb inflator comprises air cylinders, a tube, an air valve, a supporting part, a rotating shaft a, a pedal, a rotating shaft b, pistons and a spring. The foot-treading type double-gasbomb inflator is characterized in that the air cylinders are F-type, the air cylinders are connected with the air valve through the tube, the front ends of the air cylinders are connected with the supporting part, the pedal is connected with the supporting part through the rotating shaft a, the two pistons are T-type, and are connected with the pedal through the rotating shaft b, the other ends of the pistons penetrate through the air cylinders, and the spring is connected with the pedal and the air cylinders and supports the pedal. The air valve is connected on a bicycle tire, users tread on the pedal by feet, the pedal pushes the pistons to move downward for inflating the tire, when the users move the feet, the elasticity of the spring is used for lifting the pedal upward, and therefore repeated inflating motion can be conducted.
Description
Technical field
The utility model relates to a kind of pump, especially a kind of high-efficient inflator.
Background technique
Along with the development of society, people's rhythm of life is more and more faster, and bicycle always needs to inflation of tire as the common tool of people's daily life trip, loses time very much.
Summary of the invention
The purpose of this utility model provides a kind of can the raising and inflates the two air cylinder pumps of pedal of efficient.
The two air cylinder pumps of a kind of pedal comprise inflator, pipe, air valve, supporting element, rotating shaft a, pedal, rotating shaft b, piston, spring is characterized in that inflator is the F type, and inflator links to each other with air valve by pipe, the inflator front end connects a supporting element, and pedal links to each other with supporting element by rotating shaft a, and two pistons are the T type, be connected with pedal by rotating shaft b, the other end gos deep in the inflator, and spring connects pedal and inflator and pedal is propped up.
Beneficial effect: the two air cylinder pumps of this pedal have two pistons to work simultaneously, can improve to inflate efficient, for the user saves time.
Description of drawings
Fig. 1 is the structural representation of the two air cylinder pumps of a kind of pedal of the utility model embodiment.
Embodiment
The explanation of mark among the figure: inflator 1, pipe 2, air valve 3, supporting element 4, rotating shaft a5, pedal 6, rotating shaft b7, piston 8, spring 9.
The two air cylinder pumps of pedal shown in Figure 1 comprise inflator 1, pipe 2, air valve 3, supporting element 4, rotating shaft a5, pedal 6, rotating shaft b7, piston 8, spring 9 is characterized in that inflator 1 is the F type, and inflator 1 links to each other with air valve 3 by pipe 2, inflator 1 front end connects a supporting element 4, and pedal 6 links to each other with supporting element 4 by rotating shaft a5, and two pistons 8 are the T type, be connected with pedal 6 by rotating shaft b7, the other end gos deep in the inflator 1, and spring 9 connects pedal 6 and props up with inflator 1 and with pedal 6.
Claims (1)
1. the two air cylinder pumps of pedal comprise inflator, pipe, air valve, supporting element, rotating shaft a, pedal, rotating shaft b, piston, spring is characterized in that inflator is the F type, and inflator links to each other with air valve by pipe, the inflator front end connects a supporting element, and pedal links to each other with supporting element by rotating shaft a, and two pistons are the T type, be connected with pedal by rotating shaft b, the other end gos deep in the inflator, and spring connects pedal and inflator and pedal is propped up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663106 CN203067212U (en) | 2012-12-06 | 2012-12-06 | Foot-treading type double-gasbomb inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220663106 CN203067212U (en) | 2012-12-06 | 2012-12-06 | Foot-treading type double-gasbomb inflator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203067212U true CN203067212U (en) | 2013-07-17 |
Family
ID=48766011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220663106 Expired - Fee Related CN203067212U (en) | 2012-12-06 | 2012-12-06 | Foot-treading type double-gasbomb inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203067212U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112576483A (en) * | 2021-01-14 | 2021-03-30 | 上海松元汽车用品有限公司 | Inflator capable of pre-storing air by using bicycle power |
-
2012
- 2012-12-06 CN CN 201220663106 patent/CN203067212U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112576483A (en) * | 2021-01-14 | 2021-03-30 | 上海松元汽车用品有限公司 | Inflator capable of pre-storing air by using bicycle power |
| CN112576483B (en) * | 2021-01-14 | 2022-11-11 | 义乌市玮希科技有限公司 | Inflator capable of pre-storing air by using bicycle power |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20131206 |