CN205239017U - Convenient inner tube of a tyre of fast -assembling - Google Patents
Convenient inner tube of a tyre of fast -assembling Download PDFInfo
- Publication number
- CN205239017U CN205239017U CN201520791471.9U CN201520791471U CN205239017U CN 205239017 U CN205239017 U CN 205239017U CN 201520791471 U CN201520791471 U CN 201520791471U CN 205239017 U CN205239017 U CN 205239017U
- Authority
- CN
- China
- Prior art keywords
- rubber
- tyre
- inner tube
- face
- female end
- 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 convenient inner tube of a tyre of fast -assembling, including the annular matrix of circle, be equipped with the air cock on the matrix, the matrix on be equipped with a deal with mouth, and the matrix both sides that lie in the fracture are the blind end, one of them blind end is connected with the female end of convex rubber, another blind end is connected with convex rubber seed end, the terminal surface of female end of rubber and rubber seed end docks each other and makes that the matrix is closed be an annular circle of circle, other establishes a convex protective sheath cup joints and holds and terminal surface junction that the rubber seed was held in rubber is female, the lateral wall of protective sheath be equipped with and be used for vertical opening of dismantling together. Compared with the prior art, the beneficial effects of the utility model are that: owing to be equipped with a deal with mouth on the matrix, the terminal surface of female end of fracture department accessible rubber and rubber seed end docks each other, and the event is changed or when maintaining the inner tube of a tyre, the user neither need dismantle whole wheel group, also not restricted by operation environment with the help of specialized tool, and direct manual operation saves time, laborsavingly facilitates again.
Description
Technical field
The utility model relates to a kind of motor vehicle, bicycle inflated inner tyre structure, relates in particular to the convenient inner tube of a tyre of a kind of fast-assembling.
Background technology
Traditional vehicle air filling type tire is all made up of cover tire and the closed circular inner tube of a tyre of inflation, under installment state in use, the inner tube of a tyre is inlaid on wheel rim by cover tire parcel, inflation, forms vehicle wheel component, and vehicle wheel component is mounted on the forward and backward forked type wheel carrier of vehicle frame by wheel shaft. In the time that the inner tube of a tyre leaks gas for some reason, needs repairing or changes, must rely on specific purpose tool by whole vehicle wheel component after forked type wheel carrier disassembles, could peel unobstructedly cover tire, take out the inner tube of a tyre, repairing or the integral replacing inner tube of a tyre. During due to dismounting and installing wheel, Tire & Tube, all need specialized maintenance personnel just can complete by specific purpose tool, both time-consuming, effort, very inconvenient again, and particularly vehicle travels in way in the wild just in case occur when inner tyre leakage, even if user, with spare inner tube, is also difficult to complete independently. Therefore, consider from practicality and economy angle, the structure of the closed circular inner tube of a tyre of existing inflation still owes reasonable.
Utility model content
The problems referred to above that the utility model need to solve are for the in use existing maintenance of the closed circular inner tube of a tyre of above-mentioned existing inflation and change inconvenient deficiency, and a kind of convenient inner tube of a tyre of fast-assembling that whole vehicle wheel component can keep in repair by hand and change that do not need to dismantle is provided.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is:
The convenient inner tube of a tyre of a kind of fast-assembling, comprise the carcass of annular, carcass is provided with valve, on described carcass, avoid valve place and be provided with place's fracture, and the both sides that carcass is positioned at fracture are blind end, one of them blind end is connected with the rubber female end of circular arc, another blind end is connected with the rubber seed end of circular arc, the diameter of rubber female end and rubber seed end is all identical with the diameter of carcass, the end face of rubber female end and rubber seed end mutually docks and makes carcass closure is the circle of an annular, separately establish a circular arc protective sleeve and be socketed on the end face junction of rubber female end and rubber seed end, the sidewall of described protective sleeve is provided with the longitudinal opening for dismantling together, it is stepped that the cooperation place of rubber female end and rubber seed end and protective sleeve is all inner contracting, the thickness of protective sleeve equals the height of ladder.
The end face of described rubber female end is ramp, and the end face of rubber seed end is the lower inclined plane suitable with the ramp of rubber female end.
The end face of described rubber female end is the dovetail groove caving inward, and the end face of rubber seed end is the trapezoidal projection suitable with the dovetail groove of rubber female end.
The corner edge of dovetail groove and trapezoidal projection is equipped with technique chamfering.
The end face of described rubber female end is the circular groove caving inward, and the end face of rubber seed end is the circular arc projection suitable with the circular groove of rubber female end.
Described protective sleeve is that elastomeric material is made.
Compared with prior art, the beneficial effects of the utility model are: because carcass is provided with place's fracture, incision position can dock mutually by the end face of rubber female end and rubber seed end, therefore when changing or keeping in repair the inner tube of a tyre, user neither need to dismantle whole vehicle wheel component, also not limited by operating environment by specific purpose tool, directly manual operations, saves time, laborsaving convenient again; The inner tube of a tyre can use after inflating under installment state, and have and the equal effect of existing common closed inflatable inner tube, folding portable under deflation status, facilitate for subsequent use, general structure is reasonable and simple, manufacture method is reliable, easy to use and motor-driven, flexibility is strong, there is general, interchangeability with existing common inflatable tire, thereby economical and practical, be the desirable renewal product of existing common inflated inner tyre.
Brief description of the drawings
Fig. 1 is the structural representation of the convenient inner tube of a tyre of fast-assembling of the present utility model;
Fig. 2 is the structural representation of a kind of embodiment of the convenient inner tube of a tyre of fast-assembling;
Fig. 3 is the structural representation of the another kind of embodiment of the convenient inner tube of a tyre of fast-assembling.
Wherein, 1, carcass, 2, valve, 3, rubber female end, 4, rubber seed end, 5, protective sleeve, 6, ramp, 7, lower inclined plane, 8, dovetail groove, 9, trapezoidal projection.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now. These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As shown in Figure 1, the convenient inner tube of a tyre of a kind of fast-assembling, comprise the carcass 1 of annular, carcass 1 is provided with valve 2, on described carcass 1, avoid valve 2 places and be provided with place's fracture, and the both sides that carcass 1 is positioned at fracture are blind end, one of them blind end is connected with the rubber female end 3 of circular arc, another blind end is connected with the rubber seed end 4 of circular arc, the diameter of rubber female end 3 and rubber seed end 4 is all identical with the diameter of carcass 1, the end face of rubber female end 3 and rubber seed end 4 mutually docks and makes carcass 1 closure is the circle of an annular, separately establish a circular arc protective sleeve 5 and be socketed on the end face junction of rubber female end 3 and rubber seed end 4, the sidewall of described protective sleeve 5 is provided with the longitudinal opening for dismantling together, it is stepped that the cooperation place of rubber female end 3 and rubber seed end 4 and protective sleeve 5 is all inner contracting, the thickness of protective sleeve 5 equals the height of ladder.
The end face of described rubber female end 3 is ramp 6, and the end face of rubber seed end 4 is the lower inclined plane 7 suitable with the ramp 6 of rubber female end 3.
The end face of described rubber female end 3 is the dovetail groove 8 caving inward, and the end face of rubber seed end 4 is the trapezoidal projection 9 suitable with the dovetail groove 8 of rubber female end 3.
The corner edge of dovetail groove 8 and trapezoidal projection 9 is equipped with technique chamfering.
The end face of described rubber female end 3 is the circular groove caving inward, and the end face of rubber seed end 4 is the circular arc projection suitable with the circular groove of rubber female end 3.
Described protective sleeve 5 is made for elastomeric material.
Compared with prior art, the beneficial effects of the utility model are: because carcass 1 is provided with place's fracture, incision position can dock mutually by the end face of rubber female end and rubber seed end, therefore when changing or keeping in repair the inner tube of a tyre, user neither need to dismantle whole vehicle wheel component, also not limited by operating environment by specific purpose tool, directly manual operations, saves time, laborsaving convenient again; The inner tube of a tyre can use after inflating under installment state, and have and the equal effect of existing common closed inflatable inner tube, folding portable under deflation status, facilitate for subsequent use, general structure is reasonable and simple, manufacture method is reliable, easy to use and motor-driven, flexibility is strong, there is general, interchangeability with existing common inflatable tire, thereby economical and practical, be the desirable renewal product of existing common inflated inner tyre.
By protective sleeve, the end face junction of rubber female end and rubber seed end is socketed, can strengthens the annexation between rubber female end and rubber seed end, prevent that connecting end surface from coming off, cause this section there is no the inner tube of a tyre, damage steel ring, jolt.
In addition, the sidewall of protective sleeve is provided with longitudinal opening one, easy for removal and installation, changes and repair convenient.
It is stepped that the cooperation place of rubber female end and rubber seed end and protective sleeve is all inner contracting, and the thickness of protective sleeve equals the height of ladder, and while making this inner tube of a tyre be arranged in cover tire, the diameter of all sites all equates.
Above preferred embodiment of the present utility model is described. It will be appreciated that, the utility model is not limited to above-mentioned specific implementations, and the equipment of wherein not describing in detail to the greatest extent and structure are construed as to be implemented with the common mode in this area; Any those of ordinary skill in the art, do not departing from technical solutions of the utility model scope situation, all can utilize method and the technology contents of above-mentioned announcement to make many possible variations and modification to technical solutions of the utility model, or being revised as the equivalent embodiment of equivalent variations, this does not affect flesh and blood of the present utility model. Therefore, every content that does not depart from technical solutions of the utility model,, all still belongs in the scope of technical solutions of the utility model protection any simple modification made for any of the above embodiments, equivalent variations and modification according to technical spirit of the present utility model.
Claims (6)
1. the convenient inner tube of a tyre of fast-assembling, comprise the carcass of annular, carcass is provided with valve, it is characterized in that: on described carcass, avoid valve place and be provided with place's fracture, and the both sides that carcass is positioned at fracture are blind end, one of them blind end is connected with the rubber female end of circular arc, another blind end is connected with the rubber seed end of circular arc, the diameter of rubber female end and rubber seed end is all identical with the diameter of carcass, the end face of rubber female end and rubber seed end mutually docks and makes carcass closure is the circle of an annular, separately establish a circular arc protective sleeve and be socketed on the end face junction of rubber female end and rubber seed end, the sidewall of described protective sleeve is provided with the longitudinal opening for dismantling together, it is stepped that the cooperation place of rubber female end and rubber seed end and protective sleeve is all inner contracting, the thickness of protective sleeve equals the height of ladder.
2. the convenient inner tube of a tyre of fast-assembling according to claim 1, is characterized in that: the end face of described rubber female end is ramp, and the end face of rubber seed end is the lower inclined plane suitable with the ramp of rubber female end.
3. the convenient inner tube of a tyre of fast-assembling according to claim 1, is characterized in that: the end face of described rubber female end is the dovetail groove caving inward, and the end face of rubber seed end is the trapezoidal projection suitable with the dovetail groove of rubber female end.
4. the convenient inner tube of a tyre of fast-assembling according to claim 3, is characterized in that: the corner edge of dovetail groove and trapezoidal projection is equipped with technique chamfering.
5. the convenient inner tube of a tyre of fast-assembling according to claim 1, is characterized in that: the end face of described rubber female end is the circular groove caving inward, and the end face of rubber seed end is the circular arc projection suitable with the circular groove of rubber female end.
6. the convenient inner tube of a tyre of fast-assembling according to claim 1, is characterized in that: described protective sleeve is that elastomeric material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520791471.9U CN205239017U (en) | 2015-10-14 | 2015-10-14 | Convenient inner tube of a tyre of fast -assembling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520791471.9U CN205239017U (en) | 2015-10-14 | 2015-10-14 | Convenient inner tube of a tyre of fast -assembling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205239017U true CN205239017U (en) | 2016-05-18 |
Family
ID=55938092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520791471.9U Expired - Fee Related CN205239017U (en) | 2015-10-14 | 2015-10-14 | Convenient inner tube of a tyre of fast -assembling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205239017U (en) |
-
2015
- 2015-10-14 CN CN201520791471.9U patent/CN205239017U/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 | ||
| 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: 20160518 Termination date: 20161014 |