CN201077328Y - Bicycle autonomous inflator - Google Patents
Bicycle autonomous inflator Download PDFInfo
- Publication number
- CN201077328Y CN201077328Y CNU2007201777906U CN200720177790U CN201077328Y CN 201077328 Y CN201077328 Y CN 201077328Y CN U2007201777906 U CNU2007201777906 U CN U2007201777906U CN 200720177790 U CN200720177790 U CN 200720177790U CN 201077328 Y CN201077328 Y CN 201077328Y
- Authority
- CN
- China
- Prior art keywords
- tube
- carried
- bicycle
- saddle
- inflator
- 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 bicycle self-carried inflator pump, which is characterized in that: based on the prior art, a saddle tube 3 sleeved in an inclined standpipe 2 under a saddle 1 is prolonged; a leather cup 4 is arranged on the end; the bottom of the inclined standpipe 2 is sealed; a blowhole 5 is opened on the upper part of the bottom; the blowhole 5 is externally connected with an air hose 6; the saddle tube 3 is fixed on the inclined standpipe 2 through a screw 7 crossing the hole with inner screw thread on the saddle tube 3 and the inclined standpipe 2. With the adopted technical proposal, the utility model has the advantages that: the trouble of inconvenient carrying is eliminated with the self-carried inflator pump improved based on the prior art; the bicycle can be inflated conveniently anytime and anywhere.
Description
Technical field
The utility model relates to a kind of inflator of inflating to bike tyre.
Background technology
Existing inflator of inflating to bicycle all separates with bicycle, and after inflating to bicycle, the people walks by bike usually, and Floor Pump is stayed the original place, if carry Floor Pump, very bothers, so the cyclist is reluctant Floor Pump is carried.But in the way, because of various reasons, the situation of gas takes place not have suddenly in bike tire often by bike, and the cyclist is hopeless, have to carry out.If Lu Jinshang can, great distance cyclist has then suffered hardships.
Summary of the invention
The purpose of this utility model is to provide a kind of bike self-carried inflator.
Technical solution adopted in the utility model is, this bike self-carried inflator, on existing bicycle, the saddle tube that is inserted in slope tube under the vehicle seat is prolonged, in its termination leather cup is set, the bottom end seal of slope tube is offered a transfer port on its top, bottom, the external air hose of transfer port passes the hole that slope tube and saddle tube be provided with negative thread by screw saddle tube is fixed on the slope tube.
Owing to taked technique scheme, so the utility model is to utilize the bicycle self structure, improvement a little, the Floor Pump that carries does not carry the trouble of inconvenience.Anytime anywhere can inflate for bicycle very easily.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the utility model stereoscopic scheme drawing;
Fig. 2 is the generalized section of the utility model saddle tube part.
The specific embodiment
Embodiment 1, as shown in Figure 1 and Figure 2, this bike self-carried inflator, on existing bicycle, the saddle tube that is inserted in slope tube 2 under the vehicle seat 13 is prolonged, in its termination leather cup 4 is set, the bottom end seal of slope tube 2, offer a transfer port 5 on its top, bottom, transfer port 5 external air hoses 6 pass the hole that slope tube 2 and saddle tube 3 be provided with negative thread by screw 7 saddle tube 3 are fixed on the slope tube 2.When inflating, turn on the fixedly screw 7 of saddle tube 3 with hand, draw pusher block pipe 3, the leather cup 4 of saddle tube 3 and its lower end is moved reciprocatingly in slope tube 2, the gas-pressurized of generation is squeezed into bike tyre by transfer port 5 and air hose 6.
Claims (3)
1. bike self-carried inflator, it is characterized in that: on existing bicycle, the saddle tube that is inserted in slope tube (2) (3) under the vehicle seat (1) is prolonged, leather cup (4) is set in its termination, the bottom end seal of slope tube (2), offer a transfer port (5) on its top, bottom, the external air hose of transfer port (5) (6) passes the hole that slope tube (2) and saddle tube (3) be provided with negative thread by screw (7) saddle tube (3) is fixed on the slope tube (2).
2. a kind of bike self-carried inflator according to claim 1 is characterized in that: joint (8) continued access air hose (9) is set on the air hose (6).
3. a kind of bike self-carried inflator according to claim 1 and 2 is characterized in that: two tapped holes (10) with adjusted vehicle seat height are set on saddle tube (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201777906U CN201077328Y (en) | 2007-09-19 | 2007-09-19 | Bicycle autonomous inflator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201777906U CN201077328Y (en) | 2007-09-19 | 2007-09-19 | Bicycle autonomous inflator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201077328Y true CN201077328Y (en) | 2008-06-25 |
Family
ID=39569384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201777906U Expired - Fee Related CN201077328Y (en) | 2007-09-19 | 2007-09-19 | Bicycle autonomous inflator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201077328Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792001A (en) * | 2010-03-15 | 2010-08-04 | 天津富士达自行车有限公司 | Seat tube inflator of bicycle |
-
2007
- 2007-09-19 CN CNU2007201777906U patent/CN201077328Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101792001A (en) * | 2010-03-15 | 2010-08-04 | 天津富士达自行车有限公司 | Seat tube inflator of bicycle |
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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: 20080625 Termination date: 20100919 |