CN211843969U - A fast-assembling inner tube of a tyre for electric motor car tire - Google Patents
A fast-assembling inner tube of a tyre for electric motor car tire Download PDFInfo
- Publication number
- CN211843969U CN211843969U CN201921675837.0U CN201921675837U CN211843969U CN 211843969 U CN211843969 U CN 211843969U CN 201921675837 U CN201921675837 U CN 201921675837U CN 211843969 U CN211843969 U CN 211843969U
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- China
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- inner tube
- tyre
- electric motor
- motor car
- lug
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Abstract
The utility model discloses a fast-assembling inner tube of a tyre for electric vehicle tire, including inner tube of a tyre body, lug, air cock, link and adapter sleeve, the beneficial effects of the utility model are that: the utility model discloses simple structure, the cost of manufacture is low, can effectually prevent the sliding friction between electric motor car tire and the inner tube of a tyre to and can make the inner tube of a tyre of electric motor car tire have the performance that prevents the prick, great improvement the life of the electric motor car inner tube of a tyre, practice thrift the cost, accord with the demand in market.
Description
Technical Field
The utility model relates to an electric motor car inner tube of a tyre correlation technique field specifically is a fast-assembling inner tube of a tyre for electric motor car tire.
Background
Traditional inflatable tire for electric motor car all comprises cover tire and the closed ring shape inner tube of a tyre of aerifing, under user state, the inner tube of a tyre is wrapped up by the cover tire, and aerify and enclose and locate on the rim of a wheel, constitute the wheel subassembly, when the inner tube of a tyre takes place trouble such as gas leakage, need maintain or when changing, must rely on professional instrument to unload the tire, just can the unobstructed cover tire of shelling, get rid of the inner tube of a tyre, and then accomplish the process of repairing or changing, because dismantle and install the wheel, the inner and outer tire all needs professional maintainer just can accomplish with the help of professional instrument, consume a large amount of time and manpower and materials, so the inner tube of a tyre.
However, most of the fast-assembling inner tubes on the market are of one-step processing and forming structures, the structure is simple, the surfaces of the inner tubes are smooth, when the inner tubes are arranged inside the electric vehicle tires, the friction coefficient between the surfaces of the inner tubes and the outer tires of the electric vehicle tires is small, so that the electric vehicle can frequently slide and rub between the inner tubes and the outer tires in the driving process, the inner tubes can be worn and finally damaged after long-term use, and the surfaces of the traditional inner tubes are weak and easy to prick, so that certain influence is exerted on the service life.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The to-be-solved technical problem of the utility model is: because the fast-assembling inner tube that appears in the market at present is the structure of one shot forming mostly, the structure is fairly simple, and the surface of inner tube is smooth, when the inner tube is installed in the inside of electric motor car tire, the inner tube is because the coefficient of friction is little between the surface smoothness and the cover tire of electric motor car tire, so the electric motor car is in the driving process, the frequent sliding friction of meeting between inner tube and the cover tire, then can lead to the wearing and tearing of inner tube in the past for a long time, can damage finally, and traditional inner tube surface is relatively weak, be pricked easily, have the problem of certain influence to life.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fast-assembling inner tube of a tyre for electric vehicle tire, includes inner tube of a tyre body, lug, air cock, link and adapter sleeve, the lug sets up the surface of inner tube of a tyre body, the air cock sets up the inner circle side of inner tube of a tyre body, the link sets up the one end of inner tube of a tyre body, the adapter sleeve sets up the other end of inner tube of a tyre body, promptly the adapter sleeve sets up the opposite of link.
Preferably, the height of the bump is higher than the surface of the inner tube body.
Preferably, the material selected for the lug is a butyl rubber inner tube.
Preferably, the cross sections of the connecting end and the connecting sleeve are both circular, and the diameters of the connecting end and the connecting sleeve are the same.
Preferably, the lug and the inner tube body are of an integrated structure.
(III) advantageous effects
The utility model provides a fast-assembling inner tube of a tyre for electric vehicle tire possesses following beneficial effect: the problem of because the fast-assembling inner tube that appears in the existing market is the structure of one shot forming mostly, the structure is fairly simple, and the surface smoothness of inner tube, when the inner tube is installed in the inside of electric motor car tire, the inner tube is because coefficient of friction is little between the cover tire of surface smoothness and electric motor car tire, so the electric motor car is in the driving process, can frequent sliding friction between inner tube and the cover tire, then can lead to the wearing and tearing of inner tube in the past for a long time, finally can damage, and traditional inner tube surface is relatively weak, be pricked easily, have certain influence to life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
in the figure: 1-inner tube body, 2-lug, 3-air tap, 4-connecting end, 5-connecting sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution: the utility model provides a fast-assembling inner tube of a tyre for electric vehicle tire, includes inner tube of a tyre body 1, lug 2, air cock 3, link 4 and adapter sleeve 5, and lug 2 sets up on inner tube of a tyre body 1's surface, and air cock 3 sets up the inner circle side at inner tube of a tyre body 1, and link 4 sets up the one end at inner tube of a tyre body 1, and adapter sleeve 5 sets up the other end at inner tube of a tyre body 1, and adapter sleeve 5 sets up the opposite at link 4 promptly.
The height of lug 2 is higher than the surface of inner tube of a tyre body 1, and the material that lug 2 chooseed for use is the butyl rubber inner tube of a tyre, and link 4 is circular with the cross section of adapter sleeve 5 to link 4 is the same with the diameter of adapter sleeve 5, lug 2 and inner tube of a tyre body formula structure as an organic whole.
The working principle is as follows: referring to fig. 1, the connecting end 4 is inserted into the connecting sleeve 5, and then the inner tube body 1 is placed into the outer tube of the electric vehicle tire, because of the existence of the protrusion 2, and the protrusion 2 is higher than the surface of the inner tube body 1, the friction coefficient between the inner tube body 1 and the outer tube is increased, so that the sliding friction between the inner tube body 1 and the outer tube is difficult, and the wear of the inner tube body 1 is avoided, because the hardness of the protrusion 2 is relatively high, sharp objects generally prick the protrusion 2, the inner tube body 1 is difficult to prick, and the inner tube body 1 is further protected.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a fast-assembling inner tube for electric motor car tire which characterized in that: including inner tube body (1), lug (2), air cock (3), link (4) and adapter sleeve (5), lug (2) set up the surface of inner tube body (1), air cock (3) set up the inner circle side of inner tube body (1), link (4) set up the one end of inner tube body (1), adapter sleeve (5) set up the other end of inner tube body (1), promptly adapter sleeve (5) set up the opposite of link (4).
2. The quick-install inner tube for electric vehicle tires according to claim 1, characterized in that: the height of the lug (2) is higher than the surface of the inner tube body (1).
3. The quick-install inner tube for electric vehicle tires according to claim 1, characterized in that: the material selected for the lug (2) is a butyl rubber inner tube.
4. The quick-install inner tube for electric vehicle tires according to claim 1, characterized in that: the cross sections of the connecting end (4) and the connecting sleeve (5) are both circular, and the diameters of the connecting end (4) and the connecting sleeve (5) are the same.
5. The quick-install inner tube for electric vehicle tires according to claim 1, characterized in that: the lug (2) and the inner tube body (1) are of an integrated structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921675837.0U CN211843969U (en) | 2019-10-09 | 2019-10-09 | A fast-assembling inner tube of a tyre for electric motor car tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921675837.0U CN211843969U (en) | 2019-10-09 | 2019-10-09 | A fast-assembling inner tube of a tyre for electric motor car tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211843969U true CN211843969U (en) | 2020-11-03 |
Family
ID=73130392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921675837.0U Expired - Fee Related CN211843969U (en) | 2019-10-09 | 2019-10-09 | A fast-assembling inner tube of a tyre for electric motor car tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211843969U (en) |
-
2019
- 2019-10-09 CN CN201921675837.0U patent/CN211843969U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201103 Termination date: 20211009 |