CN204647455U - A kind of inflating bicycle tires valve - Google Patents
A kind of inflating bicycle tires valve Download PDFInfo
- Publication number
- CN204647455U CN204647455U CN201520176166.9U CN201520176166U CN204647455U CN 204647455 U CN204647455 U CN 204647455U CN 201520176166 U CN201520176166 U CN 201520176166U CN 204647455 U CN204647455 U CN 204647455U
- Authority
- CN
- China
- Prior art keywords
- suction tude
- chock plug
- air outlet
- suction
- caliber
- 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 discloses a kind of inflating bicycle tires valve, comprise valve inside, first suction tude and the second suction tude, the suction port of described valve inside is communicated with the air outlet of the second suction tude, the suction port of described second suction tude is communicated with the air outlet of the first suction tude, the caliber of described first suction tude is less than the caliber of the second suction tude, the inlet end of described second suction tude is provided with a blockage mechanism, described blockage structure comprises chock plug and spring, one end and the chock plug of described spring are fixed, the inwall of the other end and the second suction tude is fixed, described spring is in compressive state and blocks the air outlet of the first suction tude to chock plug thrust.The utility model is by arranging a blockage mechanism at the inlet end of the second suction tude, and when the pipe of valve inside is aging or damage, when losing heart, the chock plug of blockage mechanism can block the air outlet of the first suction tude, and then blocks disappointing, avoids the problem that cannot ride.
Description
Technical field
The utility model relates to a kind of inflating bicycle tires valve, belongs to valve field.
Background technique
Bicycle is a kind of common traffic tool, and it is aging or damage that user often runs into rubber pipe due to valve inside, and tire loses heart the problem that cannot ride.
Model utility content
In order to solve the problems of the technologies described above, the utility model provides a kind of inflating bicycle tires valve.
In order to achieve the above object, the technological scheme that the utility model adopts is:
A kind of inflating bicycle tires valve, comprise valve inside, first suction tude and the second suction tude, the suction port of described valve inside is communicated with the air outlet of the second suction tude, the suction port of described second suction tude is communicated with the air outlet of the first suction tude, the caliber of described first suction tude is less than the caliber of the second suction tude, the inlet end of described second suction tude is provided with a blockage mechanism, described blockage structure comprises chock plug and spring, one end and the chock plug of described spring are fixed, the inwall of the other end and the second suction tude is fixed, described spring is in compressive state and blocks the air outlet of the first suction tude to chock plug thrust.
Described chock plug is spherical chock plug, and the diameter of described chock plug is greater than the caliber of the first suction tude, and is less than the caliber of the second suction tude.
Seal ring is provided with between the air outlet of described chock plug and the first suction tude.
Described chock plug is rubber chock plug.
Described seal ring is rubber seal.
Described first suction tude and the second suction tude one-body molded.
The beneficial effect that the utility model reaches: the utility model is by arranging a blockage mechanism at the inlet end of the second suction tude, when the pipe of valve inside is aging or damage, when losing heart, the chock plug of blockage mechanism can block the air outlet of the first suction tude, and then block disappointing, avoid the problem that cannot ride.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, a kind of inflating bicycle tires valve, comprise valve inside 1, first suction tude 2 and the second suction tude 3, first suction tude 2 and the second suction tude 3 one-body molded, the suction port of valve inside 1 is communicated with the air outlet of the second suction tude 3, the suction port of the second suction tude 3 is communicated with the air outlet of the first suction tude 2, and the caliber of the first suction tude 2 is less than the caliber of the second suction tude 3, and the inlet end of the second suction tude 3 is provided with a blockage mechanism.
Blockage structure comprises chock plug 4 and spring 5, chock plug 4 is spherical chock plug, and material is rubber, the diameter of chock plug 4 is greater than the caliber of the first suction tude 2, and be less than the caliber of the second suction tude 3, one end and the chock plug 4 of spring 5 are fixed, the inwall of the other end and the second suction tude 3 is fixed, spring 5 is in compressive state and blocks the air outlet of the first suction tude 2 to chock plug 4 thrust, seal ring is provided with between chock plug 4 and the air outlet of the first suction tude 2, seal ring adopts rubber seal, ensures to keep one's end up when blocking.
Above-mentioned inflating bicycle tires valve, when inflating, institute's inflatable body is filled with from the first suction tude 2 suction port, under the influence of air pressure, chock plug 4 moves downward Compress Spring 5, make the first suction tude 2 air outlet conducting inflation, after inflation terminates, chock plug 4 blocks the air outlet of the first suction tude 2 under the effect of spring 5 thrust.When the pipe of valve inside 1 is aging or damage, when losing heart, the chock plug 4 of blockage mechanism can block the air outlet of the first suction tude 2, and then blocks disappointing, avoids the problem that cannot ride.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and distortion, these improve and distortion also should be considered as protection domain of the present utility model.
Claims (6)
1. an inflating bicycle tires valve, it is characterized in that: comprise valve inside, first suction tude and the second suction tude, the suction port of described valve inside is communicated with the air outlet of the second suction tude, the suction port of described second suction tude is communicated with the air outlet of the first suction tude, the caliber of described first suction tude is less than the caliber of the second suction tude, the inlet end of described second suction tude is provided with a blockage mechanism, described blockage structure comprises chock plug and spring, one end and the chock plug of described spring are fixed, the inwall of the other end and the second suction tude is fixed, described spring is in compressive state and blocks the air outlet of the first suction tude to chock plug thrust.
2. a kind of inflating bicycle tires valve according to claim 1, it is characterized in that: described chock plug is spherical chock plug, the diameter of described chock plug is greater than the caliber of the first suction tude, and is less than the caliber of the second suction tude.
3. a kind of inflating bicycle tires valve according to claim 2, is characterized in that: be provided with seal ring between the air outlet of described chock plug and the first suction tude.
4. a kind of inflating bicycle tires valve according to claim 3, is characterized in that: described chock plug is rubber chock plug.
5. a kind of inflating bicycle tires valve according to claim 3, is characterized in that: described seal ring is rubber seal.
6. a kind of inflating bicycle tires valve according to claim 1, is characterized in that: described first suction tude and the second suction tude one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520176166.9U CN204647455U (en) | 2015-03-27 | 2015-03-27 | A kind of inflating bicycle tires valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520176166.9U CN204647455U (en) | 2015-03-27 | 2015-03-27 | A kind of inflating bicycle tires valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204647455U true CN204647455U (en) | 2015-09-16 |
Family
ID=54100207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520176166.9U Expired - Fee Related CN204647455U (en) | 2015-03-27 | 2015-03-27 | A kind of inflating bicycle tires valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204647455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763826A (en) * | 2015-03-27 | 2015-07-08 | 苏州福润机械有限公司 | Inflation valve of bicycle tyre |
| CN107031280A (en) * | 2017-04-13 | 2017-08-11 | 成都科力夫科技有限公司 | Wheel hub for fast discharging tire pressure |
-
2015
- 2015-03-27 CN CN201520176166.9U patent/CN204647455U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104763826A (en) * | 2015-03-27 | 2015-07-08 | 苏州福润机械有限公司 | Inflation valve of bicycle tyre |
| CN107031280A (en) * | 2017-04-13 | 2017-08-11 | 成都科力夫科技有限公司 | Wheel hub for fast discharging tire pressure |
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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: 20150916 Termination date: 20160327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |