CN204136711U - Bicycle inflator - Google Patents
Bicycle inflator Download PDFInfo
- Publication number
- CN204136711U CN204136711U CN201420548298.5U CN201420548298U CN204136711U CN 204136711 U CN204136711 U CN 204136711U CN 201420548298 U CN201420548298 U CN 201420548298U CN 204136711 U CN204136711 U CN 204136711U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- pedal
- crank mechanism
- rubber tube
- piston crank
- 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 relates to a kind of bicycle inflator, comprise the pedal, vehicle frame and the gas filled device that are provided with pedal, wherein, gas filled device is made up of India rubber tube, sleeve and piston crank mechanism, sleeve connection vehicle frame and is provided with cavity in sleeve inner, piston crank mechanism one end is provided with compressing tablet and puts in cavity inside, and the other end is connected to pedal; India rubber tube is connected to sleeve and communicates with cavity; When pedal drives piston crank mechanism to operate in sleeve, in India rubber tube, export gas.The utility model adds gas filled device on bicycle, can inflate voluntarily in the way travelled to tire, not only solves the problem not having gas to cause nave boss to damage in way by bike, and no longer needs to stop as traditional Floor Pump and to inflate with hand.
Description
Technical field
The utility model relates to a kind of bicycle articles for use, especially a kind of bicycle inflator.
Background technology
Bicycle is a kind of walking-replacing tool of environmental protection, it drives chain to move by pedal, thus impel vehicle wheel rotation, in order to strengthen the comfort of rider, what bicycle adopted mostly is air-inflation tyre, after working for a long time, gas in tire can slowly be revealed, and air pressure can reduce gradually, causes certain inconvenience to traveling, therefore, need periodic inspection and utilize Floor Pump to carry out make-up gas; But, in daily life, bicycle and Floor Pump are mask works, only a few people can go out in driving process to carry Floor Pump outside, travelling tire in way does not have gas not only can affect traveling, but also nave boss can be caused to be out of shape, and brings unnecessary loss, therefore, need on bicycle, increase a kind of device that can inflate.
Utility model content
For the above, the purpose of this utility model is to provide a kind of bicycle inflator, and it adds a gas filled device at the pedal place of bicycle, efficiently solves the problems referred to above.
The technical scheme adopted to realize the purpose of this utility model is:
A kind of bicycle inflator, comprise the pedal, vehicle frame and the gas filled device that are provided with pedal, wherein, gas filled device is made up of India rubber tube, sleeve and piston crank mechanism, sleeve connection vehicle frame and is provided with cavity in sleeve inner, piston crank mechanism one end is provided with compressing tablet and puts in cavity inside, and the other end is connected to pedal; India rubber tube is connected to sleeve and communicates with cavity; When pedal drives piston crank mechanism to operate in sleeve, in India rubber tube, export gas.
In some embodiments, pedal is provided with the pole of placing for pedal horizontal, and pole is also provided with two spacing rings, thus, pole facilitates sole pushes pedals, and spacing ring limits the range of movement of piston crank mechanism.
In some embodiments, piston crank mechanism comprises first connecting rod and second connecting rod, and both one end are connected through the hinge together; The other end of first connecting rod has dug through hole, and through hole is socketed on the pole between two spacing rings, follows pole and moves together; The other end of second connecting rod is connected to compressing tablet and puts in the inside of sleeve, thus, when first connecting rod moves along with pole, under the effect of hinge, second connecting rod can in sleeve up-and-down movement.
In some embodiments, vehicle frame is provided with rack, settles sleeve in rack, thus, is used for fixing sleeve, is convenient to piston crank mechanism work.
In some embodiments, India rubber tube is also provided with air tube, thus, under the effect of air tube, the gas of compressing tablet extruding can be inflated tire.
The utility model adds gas filled device on bicycle, can inflate voluntarily in the way travelled to tire, not only solves the problem not having gas to cause nave boss to damage in way by bike, and no longer needs to stop as traditional Floor Pump and to inflate with hand.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model using state figure.
Fig. 3 is pedal and piston crank mechanism junction partial enlarged drawing.
In figure, 1-India rubber tube, 2-rack, 3-sleeve, 4-piston crank mechanism, 5-pedal, 11-air tube, 41-second connecting rod, 42-first connecting rod, 51-pedal, 52-pole, 521-spacing ring.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 show schematically show the structure of the bicycle inflator of a kind of embodiment of the present utility model.
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of bicycle inflator, comprise the pedal, vehicle frame and the gas filled device that are provided with pedal, wherein, pedal is provided with the pole of placing for pedal horizontal, pole is also provided with two spacing rings, gas filled device is made up of India rubber tube, sleeve and piston crank mechanism, sleeve connection vehicle frame and is provided with cavity in sleeve inner, and piston crank mechanism comprises first connecting rod and second connecting rod, and both one end are connected through the hinge together; The other end of first connecting rod has dug through hole, and through hole is socketed on the pole between two spacing rings, follows pole and moves together; The other end of second connecting rod is connected to compressing tablet and puts in the inside of sleeve, thus, when first connecting rod moves along with pole, under the effect of hinge, second connecting rod can in sleeve up-and-down movement; India rubber tube one end is connected to sleeve and communicates with cavity, and the other end is provided with air tube; When pedal drives piston crank mechanism to operate in sleeve, in India rubber tube, export gas.
As shown in Figure 1, vehicle frame is provided with rack, settles sleeve in rack, thus, is used for fixing sleeve, is convenient to piston crank mechanism work.
These are only embodiments more of the present utility model, to those skilled in the art, under the prerequisite not departing from the utility model creation design, also can carry out some distortion and improvement, these all belong to the utility model protection domain.
Claims (5)
1. a bicycle inflator, comprise the pedal, vehicle frame and the gas filled device that are provided with pedal, it is characterized in that, described gas filled device is made up of India rubber tube, sleeve and piston crank mechanism, described sleeve connection vehicle frame and is provided with cavity in sleeve inner, described piston crank mechanism one end is provided with compressing tablet and puts in cavity inside, and the other end is connected to pedal; Described India rubber tube is connected to sleeve and communicates with cavity; When pedal drives piston crank mechanism to operate in sleeve, in India rubber tube, export gas.
2. bicycle inflator according to claim 1, is characterized in that: pedal is provided with the pole of placing for pedal horizontal, pole is also provided with two spacing rings.
3. bicycle inflator according to claim 1, is characterized in that: piston crank mechanism comprises first connecting rod and second connecting rod, and both one end are connected through the hinge together; The other end of first connecting rod has dug through hole, and through hole is socketed on the pole between two spacing rings, follows pole and moves together; The other end of second connecting rod is connected to compressing tablet and puts in the inside of sleeve.
4. bicycle inflator according to claim 1, is characterized in that: vehicle frame is provided with rack, settles sleeve in rack.
5. bicycle inflator according to claim 1, is characterized in that: India rubber tube is also provided with air tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548298.5U CN204136711U (en) | 2014-09-23 | 2014-09-23 | Bicycle inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420548298.5U CN204136711U (en) | 2014-09-23 | 2014-09-23 | Bicycle inflator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204136711U true CN204136711U (en) | 2015-02-04 |
Family
ID=52413425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420548298.5U Expired - Fee Related CN204136711U (en) | 2014-09-23 | 2014-09-23 | Bicycle inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204136711U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216941A (en) * | 2015-09-25 | 2016-01-06 | 安徽理工大学 | From inflatable bicycle |
-
2014
- 2014-09-23 CN CN201420548298.5U patent/CN204136711U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216941A (en) * | 2015-09-25 | 2016-01-06 | 安徽理工大学 | From inflatable bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20150923 |
|
| EXPY | Termination of patent right or utility model |