CN2519745Y - bicycle inflator - Google Patents
bicycle inflator Download PDFInfo
- Publication number
- CN2519745Y CN2519745Y CN 01273319 CN01273319U CN2519745Y CN 2519745 Y CN2519745 Y CN 2519745Y CN 01273319 CN01273319 CN 01273319 CN 01273319 U CN01273319 U CN 01273319U CN 2519745 Y CN2519745 Y CN 2519745Y
- Authority
- CN
- China
- Prior art keywords
- bicycle
- cylinder barrel
- connecting rod
- storage tank
- inflation
- 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
- 238000007789 sealing Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model discloses a bicycle aerating device. The bicycle is characterized in that a straight beam part of the bicycle is sealed to form a cylinder barrel, a connecting rod is arranged in the cylinder barrel, the upper end of the connecting rod is fixedly connected with a bicycle saddle, the lower end of the connecting rod is fixedly connected with a piston, the lower part of the cylinder barrel is communicated with an air storage tank arranged outside the cylinder barrel, and an inflation pipe is arranged on the air storage tank. The utility model has unique conception and simple structure. The inflation device is skillfully combined with the structure of the existing bicycle, so that the function and the attractiveness of the bicycle are not influenced, the bicycle can be inflated at any time according to needs, great convenience is brought to a user, and the inflation is realized in a mode of pressing the saddle by a human body, so that the inflation process is labor-saving and convenient.
Description
(1) technical field:
The utility model belongs to the gas filled device technical field, and what relate generally to is a kind of bicycle inflator.
(2) background technology:
At present, the various bicycles of selling on the market all do not dispose gas filled device mostly, will feel very inconvenient, particularly particularly outstanding in the relatively poor rural area of road conditions so in use.And existing gas filled device (Floor Pump) is to realize to the pressure that presses down by both hands when inflating to bicycle tube, for weakling or child, can feel gruelling, and is very inconvenient.
(3) summary of the invention:
The purpose of this utility model promptly produces thus, proposes a kind of bicycle inflator.This gas filled device is not only very easy to use, can inflate to bicycle at any time, and gas replenishment process is very laborsaving.
For achieving the above object, the utility model is achieved through the following technical solutions: the straight beam of its bicycle partly seals the back and forms cylinder barrel (or partly be embedded in a cylinder barrel at straight beam), and a connecting rod is set in cylinder barrel, captive joint with bicycle saddle in the upper end of this connecting rod, the lower end is fixedly connected with piston, the bottom of the cylinder barrel storage tank outer with being arranged on cylinder barrel is communicated with, and is provided with appendix on storage tank.
The utility model design is unique, simple in structure.Because the structure of its gas filled device and existing bicycle combines dexterously, makes it neither influence bicycle function and attractive in appearance, can inflate to bicycle at any time as required again, thereby greatly facilitate the user.And be to sit by human body to press the mode of saddle to realize during its inflation, thereby gas replenishment process laborsaving and convenience very.
(4) description of drawings:
The utility model accompanying drawing is a structural representation.
Among the figure, 1-bicycle, 2-saddle, 3-cylinder barrel, 4-connecting rod, 5-piston, 6-air receiver, 7-appendix, 8-safety valve, 9-gas-filled switching tube, 10-housing.
(5) specific embodiment:
In conjunction with the accompanying drawings, it is as follows to provide embodiment of the present utility model:
Shown in Fig. 1-2: present embodiment is to form cylinder barrel 3 (also can be embedded in a cylinder barrel at the straight beam position) at the straight beam position of existing bicycle 1 by sealing, in cylinder barrel 3, be provided with connecting rod 4, captive joint with bicycle saddle 2 in the upper end of this connecting rod 4, the lower end is connected with piston 5; The bottom of cylinder barrel 3 storage tank 6 outer with being arranged on this cylinder barrel is communicated with, and is provided with appendix 7 on storage tank, and is provided with safety valve 8 and gas-filled switching tube 9 on appendix 7.For ease of using, can form the tool box and be used for place tool etc. at storage tank 6 peripheral hardware shells 10.This shell and bicycle straight beam are fixed by clamp.Present embodiment in use, the rider drives piston action by sit pressing saddle, and gas compression is store in the storage tank stand-by, when the air pressure in the storage tank was too high, the safety valve on the appendix can be opened exhaust automatically.When needing inflation, can implement by the charging connector of appendix end.
The utility model also can be applicable to the spring position of motor bike.
Claims (4)
1, a kind of bicycle inflator, comprise bicycle (1) and bicycle saddle (2), it is characterized in that: form cylinder barrel (3) by sealing on described bicycle (1) straight beam top, be provided with a connecting rod (4) in cylinder barrel (3), captive joint with described bicycle saddle (2) in the upper end of this connecting rod (4), the lower end is connected with piston (5); The bottom of cylinder barrel (3) is communicated with storage tank (6), is provided with appendix (7) on storage tank (6).
2, bicycle inflator according to claim 1 is characterized in that: the outer housing (10) that is provided with of described storage tank (6).
3, bicycle inflator according to claim 1 is characterized in that: the straight beam of described bicycle (1) has been embedded in cylinder barrel (3).
4, bicycle inflator according to claim 1 is characterized in that: described appendix (7) is provided with safety valve (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01273319 CN2519745Y (en) | 2001-12-10 | 2001-12-10 | bicycle inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01273319 CN2519745Y (en) | 2001-12-10 | 2001-12-10 | bicycle inflator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2519745Y true CN2519745Y (en) | 2002-11-06 |
Family
ID=33678304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01273319 Expired - Fee Related CN2519745Y (en) | 2001-12-10 | 2001-12-10 | bicycle inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2519745Y (en) |
-
2001
- 2001-12-10 CN CN 01273319 patent/CN2519745Y/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 |