CN203793030U - Hub of automobile - Google Patents
Hub of automobile Download PDFInfo
- Publication number
- CN203793030U CN203793030U CN201420162447.4U CN201420162447U CN203793030U CN 203793030 U CN203793030 U CN 203793030U CN 201420162447 U CN201420162447 U CN 201420162447U CN 203793030 U CN203793030 U CN 203793030U
- Authority
- CN
- China
- Prior art keywords
- hub
- annular
- automobile
- wall
- distributed
- 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
Links
Landscapes
- Tires In General (AREA)
- Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)
Abstract
The utility model discloses a hub of an automobile. The hub of the automobile comprises a hub body, wherein a plurality of grooves are distributed in an annular outer wall of the hub body; bamboo split rings which are knitted by annular bamboo strips are fixedly adhered to annular inner walls of the grooves respectively; a plurality of counter bored holes are distributed in the annular inner walls of the grooves; springs are arranged in the counter bored holes; and the outer ends of the springs extend out of the counter bored holes and penetrate in the bamboo split rings. The hub of the automobile is simple in structure and reasonable in design; by using the bamboo split rings and the springs, the friction force between a boss and the hub body can be increased; a tire is prevented from being separated from the hub; and the hub of the automobile is suitable for an inflation-free tire.
Description
technical field:
The utility model relates generally to motor tire technical field, relates in particular to a kind of automotive hub.
background technology:
At present, most of tires are inflatable tire, when inflatable tire in the process of moving, once be pressed onto sharp objects, sharp object is easy to puncture the inner tube of a tyre after thrusting tire, now will cause the phenomenon of blowing out.
For this reason, start gradually at present to occur some non-inflatable tyres, and non-inflatable tyre is when coordinate with wheel hub, easily occurs that tire is connected untight defect with wheel hub.
utility model content:
The utility model object is exactly in order to make up the defect of prior art, and a kind of automotive hub is provided, and it can guarantee to be closely connected with non-inflatable tyre.
The utility model is achieved through the following technical solutions:
A kind of automotive hub, it is characterized in that: include hub body, on the annular outer wall of described hub body, be distributed with some grooves, on the annular inner wall of described groove, fixing sticky sticking has annular bamboo cane to weave the thin bamboo strips used for weaving circle forming respectively, on the annular inner wall of described groove, be distributed with some counterbores, in described counterbore, spring is installed, spring outer end is stretched out counterbore and is passed thin bamboo strips used for weaving circle.
An automotive hub, is characterized in that: the thickness of described thin bamboo strips used for weaving circle is 3-5mm.During this thickness, compactness is best.
The inner side of non-inflatable tyre is provided with the boss corresponding with described wheel hub upper groove, during installation, the boss of tire is connected with the groove fit of wheel hub, and tire just can tightly be fixed in hub body like this.
The utility model arranges thin bamboo strips used for weaving circle on the annular inner wall of groove, has increased the friction force between boss and hub body, can better fixed tire.In addition, when boss coordinates, pack into after groove, spring outer end has certain pressure to boss, also can effectively prevent that tire from coming off.
The utility model has the advantages that:
The utility model is simple in structure, reasonable in design, by the setting of thin bamboo strips used for weaving circle and spring, can increase the friction force between boss and hub body, prevents that tire from coming off, and is applicable to non-inflatable tyre.
accompanying drawing explanation:
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cutaway view at A position.
the specific embodiment:
Referring to accompanying drawing.
A kind of automotive hub, include hub body 1, on the annular outer wall of described hub body 1, be distributed with some grooves 2, on the annular inner wall of described groove 2, fixing sticky sticking has annular bamboo cane to weave the thin bamboo strips used for weaving circle 3 forming respectively, on the annular inner wall of described groove 2, be distributed with some counterbores, spring 4 is installed in described counterbore, and spring 4 outer ends are stretched out counterbore and are passed thin bamboo strips used for weaving circle 3.
The thickness of thin bamboo strips used for weaving circle 3 is 4mm.
Claims (2)
1. an automotive hub, it is characterized in that: include hub body, on the annular outer wall of described hub body, be distributed with some grooves, on the annular inner wall of described groove, fixing sticky sticking has annular bamboo cane to weave the thin bamboo strips used for weaving circle forming respectively, on the annular inner wall of described groove, be distributed with some counterbores, in described counterbore, spring is installed, spring outer end is stretched out counterbore and is passed thin bamboo strips used for weaving circle.
2. a kind of automotive hub according to claim 1, is characterized in that: the thickness of described thin bamboo strips used for weaving circle is 3-5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162447.4U CN203793030U (en) | 2014-04-03 | 2014-04-03 | Hub of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420162447.4U CN203793030U (en) | 2014-04-03 | 2014-04-03 | Hub of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203793030U true CN203793030U (en) | 2014-08-27 |
Family
ID=51375284
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420162447.4U Expired - Fee Related CN203793030U (en) | 2014-04-03 | 2014-04-03 | Hub of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203793030U (en) |
-
2014
- 2014-04-03 CN CN201420162447.4U patent/CN203793030U/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: 20140827 Termination date: 20200403 |