CN203438748U - A wheel assembly with reinforcing ribs - Google Patents
A wheel assembly with reinforcing ribs Download PDFInfo
- Publication number
- CN203438748U CN203438748U CN201320291109.6U CN201320291109U CN203438748U CN 203438748 U CN203438748 U CN 203438748U CN 201320291109 U CN201320291109 U CN 201320291109U CN 203438748 U CN203438748 U CN 203438748U
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- China
- Prior art keywords
- spoke
- boss
- reinforced rib
- vehicle wheel
- wheel assembly
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- 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 a wheel assembly with reinforcing ribs. The wheel assembly comprises a rim and a spoke which are in bolted connection. The spoke comprises a spoke body which is provided with an axle hole at the center; the spoke body is provided with a plurality of round bosses arranged in a spaced manner; the bosses are distributed circumferentially with the axle hole serving as the center; each boss is provided with a bolt hole; the outer edge of the spoke body is provided with a plurality of ventilation holes which are distributed circumferentially and uniformly with the axle hole serving as the center; and the reinforcing ribs are arranged between the bosses. The shapes and the distribution patterns of the bolt holes and the ventilation holes of the spoke of the wheel assembly with the reinforcing ribs are good and the bolt holes and the ventilation holes have less influence on the strength of the spoke, so that the overall strength of the wheel assembly is high.
Description
Technical field
The utility model relates to automotive field, especially relates to a kind of vehicle wheel component.
Background technology
Automotive wheel generally comprises wheel rim and spoke, and wheel rim is that spoke is the device that connects wheel rim and wheel hub on wheel, in order to protect wheel rim, the spoke of wheel for the parts with supporting tire are installed.Intensity and the service life of depending on to a great extent spoke in the intensity of wheel and service life, so spoke design becomes the key element of wheel design.Spoke generally comprises spoke body, offers bolt hole and breather port on spoke body.But the existence of bolt hole and breather port has certain reduction to the intensity of spoke.Due in vehicle traveling process, spoke stressed very complicated, therefore easily cracks at bolt hole and disposed at air vent.Such crackle can produce huge destructive effect undoubtedly concerning spoke, wheel, makes spoke, wheel rim produce serious deformation, thereby very likely causes the generation of traffic accident.Therefore, need badly the structure of bolt hole, breather port and even whole spoke is optimized, so that spoke has higher intensity, thereby make whole wheel there is higher intensity, to meet the security requirement that automobile is more and more higher.
Utility model content
The purpose of this utility model is for the problems referred to above, and the vehicle wheel component with reinforced rib that a kind of intensity is higher is provided, and has solved the existing technical matters of prior art.
For achieving the above object, the utility model has adopted following technical proposal: a kind of vehicle wheel component with reinforced rib, it comprises wheel rim and spoke, described wheel rim and spoke are bolted, described spoke comprises spoke body, the center of described spoke body offers axis hole, the boss also on described spoke body with a plurality of spaced circles, described boss is circle distribution centered by described axis hole, described in each, on boss, offer a bolt hole, the outer of described spoke body is formed with a plurality of breather ports, described a plurality of breather port is circumferential and is uniformly distributed centered by described axis hole, between described boss, be also provided with reinforced rib.
In the above-mentioned vehicle wheel component with reinforced rib, preferably, the outer face of described boss and reinforced rib protrudes to the outside of described spoke with respect to the outer face of described axis hole.
In the above-mentioned vehicle wheel component with reinforced rib, preferably, described spoke body is provided with six described boss and six described reinforced ribs, and described boss and reinforced rib are spaced apart along even circumferential ground.
In the above-mentioned vehicle wheel component with reinforced rib, preferably, the outside hole wall of described bolt hole and the central axis of described bolt hole are 30 degree angles.
The bolt hole of spoke in the vehicle wheel component with reinforced rib that the utility model provides and the shape of breather port and distributional pattern are better, less to the intensity effect of spoke, so the bulk strength of vehicle wheel component is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of the vehicle wheel component with reinforced rib that provides of the utility model embodiment.
Fig. 2 is the A-A cutaway view of Fig. 1.
The specific embodiment
Please refer to Fig. 1 to Fig. 2, the vehicle wheel component with reinforced rib that the utility model embodiment provides, it comprises wheel rim 20 and spoke 10, wheel rim 20 and spoke 10 are bolted.Spoke 10 comprises spoke body 11, and spoke body 11 center offers axis hole 12, for axletree is installed.The inner side of spoke body 11 also has the boss 15 of a plurality of circles, and boss 15 is circle distribution centered by axis hole 12, offers a bolt hole 13 on each boss 15, for passing for bolt, to connect spoke and wheel rim.The outer of spoke body 11 is formed with a plurality of breather ports 14, and the plurality of breather port 14 is circumferential and is uniformly distributed centered by axis hole 12.
In the present embodiment, between boss 15, be also provided with reinforced rib 18.
Preferably, the outer face of boss 15 and reinforced rib 18 protrudes to the outside of spoke 10 with respect to the outer face of axis hole 12.
Preferably, spoke body 11 is provided with six round boss 15 and six reinforced ribs 18, and boss 15 and reinforced rib 18 are spaced apart along even circumferential ground.
Preferably, the outside hole wall of bolt hole 13 and the central axis of bolt hole 13 are 30 degree angles.
The bolt hole of spoke in the vehicle wheel component with reinforced rib that the utility model provides and the shape of breather port and distributional pattern are better, less to the intensity effect of spoke, so the bulk strength of vehicle wheel component is higher.
Specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or supplements or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although more used the terms such as spoke, wheel rim, spoke body, axis hole, bolt hole, breather port herein, do not got rid of the possibility of using other term.Use these terms to be only used to describe more easily and explain essence of the present utility model; They are construed to any additional restriction is all contrary with the utility model spirit.
Claims (4)
1. a vehicle wheel component with reinforced rib, it is characterized in that, comprise wheel rim and spoke, described wheel rim and spoke are bolted, described spoke comprises spoke body, the center of described spoke body offers axis hole, the boss also on described spoke body with a plurality of spaced circles, described boss is circle distribution centered by described axis hole, described in each, on boss, offer a bolt hole, the outer of described spoke body is formed with a plurality of breather ports, described a plurality of breather port is circumferential and is uniformly distributed centered by described axis hole, between described boss, be also provided with reinforced rib.
2. the vehicle wheel component with reinforced rib according to claim 1, is characterized in that, the outer face of described boss and reinforced rib protrudes to the outside of described spoke with respect to the outer face of described axis hole.
3. the vehicle wheel component with reinforced rib according to claim 1, is characterized in that, described spoke body is provided with six described boss and six described reinforced ribs, and described boss and reinforced rib are spaced apart along even circumferential ground.
4. the vehicle wheel component with reinforced rib according to claim 1, is characterized in that, the outside hole wall of described bolt hole and the central axis of described bolt hole are 30 degree angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320291109.6U CN203438748U (en) | 2013-05-23 | 2013-05-23 | A wheel assembly with reinforcing ribs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320291109.6U CN203438748U (en) | 2013-05-23 | 2013-05-23 | A wheel assembly with reinforcing ribs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203438748U true CN203438748U (en) | 2014-02-19 |
Family
ID=50089821
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320291109.6U Expired - Fee Related CN203438748U (en) | 2013-05-23 | 2013-05-23 | A wheel assembly with reinforcing ribs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203438748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747332A (en) * | 2018-12-17 | 2019-05-14 | 东风汽车车轮随州有限公司 | A kind of design method at high-durability spoke spoke bottom |
-
2013
- 2013-05-23 CN CN201320291109.6U patent/CN203438748U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109747332A (en) * | 2018-12-17 | 2019-05-14 | 东风汽车车轮随州有限公司 | A kind of design method at high-durability spoke spoke bottom |
| CN109747332B (en) * | 2018-12-17 | 2022-05-31 | 东风汽车车轮随州有限公司 | Design method of spoke bottom of spoke with high durability |
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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: 20140219 Termination date: 20150523 |
|
| EXPY | Termination of patent right or utility model |