CN209351190U - Gas nozzle built in a kind of inner tube of vehicles - Google Patents
Gas nozzle built in a kind of inner tube of vehicles Download PDFInfo
- Publication number
- CN209351190U CN209351190U CN201822029523.5U CN201822029523U CN209351190U CN 209351190 U CN209351190 U CN 209351190U CN 201822029523 U CN201822029523 U CN 201822029523U CN 209351190 U CN209351190 U CN 209351190U
- Authority
- CN
- China
- Prior art keywords
- inner tube
- gas nozzle
- built
- tyre
- wheel hub
- 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 gas nozzle built in a kind of inner tube of vehicles, including cover tire, the inner tube of a tyre, wheel hub and built-in gas nozzle, the cover tire is arranged on wheel hub, and the inner tube of a tyre is equipped with inside cover tire, is equipped with built-in gas nozzle inside the inner tube of a tyre.The utility model is mounted on inside the inner tube of a tyre due to gas nozzle, it can damage to avoid wheel hub gas nozzle bore edges to gas nozzle, no matter inner tube deficency air pressure is relatively low or leak slowly in vehicle operation, the phenomenon that being not in interior air pressure dramatic decrease, it can avoid traffic accident, it gains time for maintenance, to extend inner tube of a tyre service life.
Description
Technical field
The utility model relates to a kind of inner tube air valve field, gas nozzle built in specifically a kind of inner tube of vehicles.
Background technique
Current various vehicles include that bicycle, electric vehicle, motorcycle, agri-vehicle and partial automobile wheel mostly use greatly
There is the wheel of the inner tube of a tyre.There are three types of type English mouths for inner tube air valve: English mouth band spiral is stamped valve inside, what the rubber tube of valve inside was done,
But since rubber tube is easy aging, cause air-tightness bad, need frequently to inflate, replaces, so being rarely employed.
U.S. mouth: U.S. mouth is plain weave spiral mouth, and full-length is 2.8cm, the patent right in U. S. application in 1893.U.S. mouth
It is motor mouth, is because motorcycle is substantially all using U.S. mouth.The air-tightness of U.S. mouth is preferable, inflates and facilitates than method mouth, so
Using more universal.Mountain bike, part low side highway car all use U.S. mouth.Portable tire pump can meet American mouth
Inflate.
Method mouth: the length of method mouth is 3.2mm, and method mouth will be good than Ying Zui, U.S. mouth in terms of high pressure air-tightness, another
Advantage is exactly light-weight.Highway tire needs high air pressure, generally all uses method mouth, tiny the characteristics of being method mouth, on rim
Hole also very little, be conducive to rim intensity.But method mouth is more fragile, is easy to break, and pacifies the small peace prompting of bright bicycle accessory and rides friend
It is careful when inflating, the front end Fa Zui connects conversion head, is equally applicable U.S. mouth inflator.
Above several gas nozzles have their own advantages, but have a common drawback in practical application, and gas nozzle is easy from interior
It falls off on tire.The main reason for its gas nozzle falls off is that wheel hub gas nozzle bore edges pull out gas nozzle from the inner tube of a tyre, is worked as in vehicle driving
In if gas nozzle falls off suddenly air pressure dramatic decrease at this moment, will cause the inner tube of a tyre and scrap, there will be severe traffic accident.
Utility model content
The purpose of this utility model is to provide gas nozzles built in a kind of inner tube of vehicles, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions:
Gas nozzle built in a kind of inner tube of vehicles, including cover tire, the inner tube of a tyre, wheel hub and built-in gas nozzle, the cover tire setting are being taken turns
On hub, it is equipped with the inner tube of a tyre inside cover tire, is equipped with built-in gas nozzle inside the inner tube of a tyre.
As a further solution of the present invention: the wheel hub is equipped with wheel hub air nozzle hole.
As a further solution of the present invention: the built-in gas nozzle top insertion wheel hub air nozzle hole setting.
As a further solution of the present invention: the built-in gas nozzle, which is equipped with, inflates hole.
As a further solution of the present invention: the wheel hub is made of metal material.
Compared with prior art, the utility model has the beneficial effects that the utility model is mounted in the inner tube of a tyre due to gas nozzle
Portion, can damage to avoid wheel hub gas nozzle bore edges to gas nozzle, no matter inner tube deficency air pressure is inclined in vehicle operation
It is low or the phenomenon that leak slowly, be not in interior air pressure dramatic decrease, it can avoid traffic accident, when winning for maintenance
Between, to extend inner tube of a tyre service life.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of gas nozzle built in inner tube of vehicles.
In figure: 1, cover tire, 2, the inner tube of a tyre, 3, wheel hub, 4, built-in gas nozzle, 5, inflate hole, 6, wheel hub air nozzle hole.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
Embodiment one: referring to Fig. 1, gas nozzle built in a kind of inner tube of vehicles, including cover tire 1, the inner tube of a tyre 2, wheel hub 3, built-in gas
Mouth 4, the cover tire 1 are arranged on wheel hub 3, and the inner tube of a tyre 2 is equipped with inside cover tire 1, and wheel hub 3 is equipped with wheel hub air nozzle hole 6, the inner tube of a tyre 2
Inside is equipped with built-in gas nozzle 4, and built-in 4 top of gas nozzle insertion wheel hub air nozzle hole 6 is arranged, and built-in gas nozzle 4, which is equipped with, inflates hole 5, interior
It sets gas nozzle 4 to be mounted on inside the inner tube of a tyre 2, inflate from inflating hole 5 when inflation.It can be to avoid 6 edge of wheel hub air nozzle hole to the damage of gas nozzle
Wound, it is not in interior air pressure dramatic decrease that no matter inner tube deficency air pressure is relatively low or leak slowly in vehicle operation
The phenomenon that, it can avoid traffic accident, gain time for maintenance, to extend inner tube of a tyre service life.
Embodiment two: wheel hub 3 is made on the basis of example 1 of metal material, guarantees stability.
It should be strongly noted that built-in gas nozzle is the innovative point of the application in the application, wheel hub gas is efficiently solved
Nozzle aperture edge pulls out gas nozzle from the inner tube of a tyre, in vehicle driving if gas nozzle fall off suddenly at this moment in air pressure rapidly under
Drop, will cause the problem of inner tube of a tyre is scrapped, there will be severe traffic accident.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. gas nozzle built in a kind of inner tube of vehicles, including cover tire (1), the inner tube of a tyre (2), wheel hub (3) and built-in gas nozzle (4), feature exists
In the cover tire (1) is arranged on wheel hub (3), is equipped with the inner tube of a tyre (2) inside cover tire (1), and built-in gas is equipped with inside the inner tube of a tyre (2)
Mouth (4).
2. gas nozzle built in inner tube of vehicles according to claim 1, which is characterized in that the wheel hub (3) is equipped with wheel hub
Air nozzle hole (6).
3. gas nozzle built in inner tube of vehicles according to claim 2, which is characterized in that insert on built-in gas nozzle (4) top
Enter wheel hub air nozzle hole (6) setting.
4. gas nozzle built in inner tube of vehicles according to claim 3, which is characterized in that the built-in gas nozzle (4) is equipped with
It inflates hole (5).
5. gas nozzle built in inner tube of vehicles according to claim 4, which is characterized in that the wheel hub (3) is metal material
It is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029523.5U CN209351190U (en) | 2018-12-05 | 2018-12-05 | Gas nozzle built in a kind of inner tube of vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822029523.5U CN209351190U (en) | 2018-12-05 | 2018-12-05 | Gas nozzle built in a kind of inner tube of vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209351190U true CN209351190U (en) | 2019-09-06 |
Family
ID=67798311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822029523.5U Expired - Fee Related CN209351190U (en) | 2018-12-05 | 2018-12-05 | Gas nozzle built in a kind of inner tube of vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209351190U (en) |
-
2018
- 2018-12-05 CN CN201822029523.5U patent/CN209351190U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190906 Termination date: 20201205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |