CN203246264U - Wheel hub - Google Patents
Wheel hub Download PDFInfo
- Publication number
- CN203246264U CN203246264U CN 201220729011 CN201220729011U CN203246264U CN 203246264 U CN203246264 U CN 203246264U CN 201220729011 CN201220729011 CN 201220729011 CN 201220729011 U CN201220729011 U CN 201220729011U CN 203246264 U CN203246264 U CN 203246264U
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- CN
- China
- Prior art keywords
- bead seat
- wheel hub
- tire
- wheel
- utility
- 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 relates to the field of vehicles and especially relates to a wheel hub. The wheel hub comprises a wheel hub body, wherein an outer ring of the wheel hub is provided with a rim; two lateral sides of the rim is individually provided with a bead seat; each bead seat is provided with an antiskid mechanism; and the antiskid mechanism is an antiskid pattern layer. Compared with the prior art, the wheel hub is characterized in that the antiskid mechanism is arranged on the bead seat a place where the wheel hub contacts with the tire; by the above structure, during a high speed driving, due to great stress added to wheels, mutual slipping and misplacement between the tire and bead seat caused by great friction loaded to the tire and the bead seat are avoided, thereby increasing vehicle driving safety; and an inclination and damage of valve core on wheels caused by misplacement of bead seat are also avoided.
Description
Technical field
The utility model relates to vehicular field, particularly a kind of wheel hub.
Background technology
Development along with traffic technique, just at double the increase of the quantity of automobile, because, China Automobile Industry too rapid, to such an extent as to some correlation techniques also exist serious deficiency, the traffic accident accident that causes also is innumerable, also brings the series of problems such as lives and properties when being convenient for people to.
The wheel of automobile generally is made of tire and wheel hub, and bead seat and tire contact site on the former aluminum alloy wheel hub are smooth without convex-concave.Automobile is in the high-speed operation process, wheel is stressed very large, interaction force between its parts is very large, and in addition, tire contacts with ground and produces friction force, wheel hub and axletree produce axial rolling power, tire and wheel hub be at the friction force at bead seat position, is used for exactly two power in balance front, and too smooth bead seat can cause the skid phenomenon of mutual dislocation of tire and wheel hub, weigh the accident that just can cause a traffic accident, causing certain loss for people's life and property.
The utility model content
The utility model purpose is to provide a kind of wheel hub, to solve automobile of the prior art in running at high speed, wheel is stressed very large, interaction force between its parts is very large, in addition, tire contacts with ground and produces friction force, wheel hub and axletree produce axial rolling power and tire and wheel hub at the friction force at bead seat position, too smooth bead seat is difficult to support above-mentioned rolling power and friction force, just can cause the skid phenomenon of mutual dislocation of tire and wheel hub, the severe one accident that just can cause a traffic accident causes the technical matters of certain loss for people's life and property.
The utility model purpose is achieved through the following technical solutions:
A kind of wheel hub comprises hub body, and described hub body outer ring is provided with wheel rim, and the both sides of described wheel rim are respectively equipped with bead seat, and described bead seat is provided with anti-slipping mechanism, and described anti-slipping mechanism is anti-skidding lines layer.
Preferably, described anti-skidding lines layer is one deck detent projection that is arranged on the bead seat.
Preferably, described bead seat is the groove that is arranged on the wheel rim both sides.
Preferably, the inside face that is arranged side by side at groove of described detent projection consists of anti-skidding lines layer.
Preferably, the outside of described bead seat is provided with wheel rim.
Compared with prior art, the utility model has following beneficial effect:
1, by nave boss of the present utility model, in the galloping process, because wheel is stressed very large, avoided tire and bead seat bearing the dislocation of mutually skidding of tire that great friction force causes and bead seat, improved vehicle safety in the process of moving;
2, can prevent that valve inside on the wheel is owing to the dislocation of bead seat tilts to damage.
Description of drawings
Fig. 1 is a kind of nave boss part tangent plane constructional drawing of the present utility model;
Fig. 2 is bead seat enlarged drawing of the present utility model;
Fig. 3 is nave boss constructional drawing of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing, further introduce the utility model.
Please refer to accompanying drawing 1-3, a kind of wheel hub comprises hub body, and described hub body outer ring is provided with wheel rim 1, and the both sides of described wheel rim 1 are respectively equipped with bead seat 2, and described bead seat 2 is provided with anti-slipping mechanism, and described anti-slipping mechanism is anti-skidding lines layer 3.Wherein, described anti-skidding lines layer 3 is for being arranged on one deck detent projection 31 on the bead seat 2, and the detent projection 31 that increases on the bead seat 2 has strengthened the roughness of tire and bead seat 2 contact surfaces, and then has increased friction coefficient.In addition, bead seat 2 is for being arranged on the groove of wheel rim 1 both sides, and the installation portion of the both sides of tire can block and in groove.
Among some useful embodiment, the inside face that described detent projection 31 is arranged side by side at groove consists of anti-skidding lines layer 3.
Among some useful embodiment, the outside of described bead seat 2 is provided with wheel rim 4.
Comprehensive above-mentioned structure of the present utility model as can be known, by nave boss of the present utility model, in the galloping process, because wheel is stressed very large, avoid tire and bead seat bearing the dislocation of mutually skidding of tire that great friction force causes and bead seat, improved vehicle safety in the process of moving; Simultaneously, can prevent that valve inside on the wheel is owing to the dislocation of bead seat tilts to damage.
The utility model preferred embodiment just is used for helping to set forth the utility model.Preferred embodiment does not have all details of detailed descriptionthe, does not limit this utility model yet and only is the described specific embodiment.Obviously, according to the content of this specification sheets, can make many modifications and variations.These embodiment are chosen and specifically described to this specification sheets, is in order to explain better principle of the present utility model and practical application, thereby the technical field technical personnel can utilize the utility model well under making.The utility model only is subjected to the restriction of claims and four corner and equivalent.More than disclosed only be several specific embodiments of the application, but the application is not limited thereto, the changes that any person skilled in the art can think of all should drop in the application's the protection domain.
Claims (4)
1. wheel hub, comprise hub body, described hub body outer ring is provided with wheel rim, the both sides of described wheel rim are respectively equipped with bead seat, it is characterized in that, described bead seat is provided with anti-slipping mechanism, and described anti-slipping mechanism is anti-skidding lines layer, and described anti-skidding lines layer is one deck detent projection that is arranged on the bead seat.
2. wheel hub as claimed in claim 1 is characterized in that, described bead seat is the groove that is arranged on the wheel rim both sides.
3. wheel hub as claimed in claim 2 is characterized in that, the inside face that described detent projection is arranged side by side at groove consists of anti-skidding lines layer.
4. such as claim 1 or 2 or 3 described wheel hubs, it is characterized in that the outside of described bead seat is provided with wheel rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220729011 CN203246264U (en) | 2012-12-25 | 2012-12-25 | Wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220729011 CN203246264U (en) | 2012-12-25 | 2012-12-25 | Wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203246264U true CN203246264U (en) | 2013-10-23 |
Family
ID=49372721
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220729011 Expired - Fee Related CN203246264U (en) | 2012-12-25 | 2012-12-25 | Wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203246264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722979A (en) * | 2013-12-20 | 2014-04-16 | 柳州市宇翔工程机械钢圈有限公司 | Wheel |
-
2012
- 2012-12-25 CN CN 201220729011 patent/CN203246264U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103722979A (en) * | 2013-12-20 | 2014-04-16 | 柳州市宇翔工程机械钢圈有限公司 | Wheel |
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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: 20131023 Termination date: 20141225 |
|
| EXPY | Termination of patent right or utility model |