CN203460607U - Wheel spoke with notch - Google Patents
Wheel spoke with notch Download PDFInfo
- Publication number
- CN203460607U CN203460607U CN201320286249.4U CN201320286249U CN203460607U CN 203460607 U CN203460607 U CN 203460607U CN 201320286249 U CN201320286249 U CN 201320286249U CN 203460607 U CN203460607 U CN 203460607U
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- spoke
- wheel spoke
- boss
- gap
- wheel
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Abstract
The utility model relates to a wheel spoke with a notch, which comprises a wheel spoke body. The center of the wheel spoke body is provided with a shaft hole. The wheel spoke body is also provided with a plurality of spaced circular bosses. The bosses are in a circumferential distribution with the shaft hole as the center thereof, and each boss is provided with a bolt hole. A convex rib is arranged between every two bosses respectively. The outer rim of the wheel spoke body is provided with a plurality of ventilation holes. The plurality of ventilation holes are in the shape of a fillet trapezoid respectively, and are circumferentially and uniformly distributed with the shaft hole as the center thereof. The outer rim of the wheel spoke body is also provided with a notch and the notch is positioned between two ventilating openings along a circumferential direction with the shaft hole as the center thereof. According to the technical scheme of the utility model, the bolt holes and the ventilation holes are better in both shape and distribution pattern, so that the influence on the strength of the wheel spoke is reduced. Therefore, the integral strength of the wheel spoke is improved.
Description
Technical field
The utility model relates to automotive field, especially relates to a kind of wheel spoke.
Background technology
Wheel spoke is the device that connects wheel rim and wheel hub on wheel, in order to protect wheel rim, the spoke of wheel.Wheel 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, 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 wheel spoke with gap 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 wheel spoke with gap, it 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, between described boss, be also provided with convex tendon, the outer of described spoke body also offers a plurality of breather ports, described a plurality of breather port is fillet trapezoid, and centered by described axis hole, be circumferential and be uniformly distributed, the outer of described spoke body also offers a gap, on the circumferencial direction centered by described axis hole, described gap is between two vent windows.
In the above-mentioned wheel spoke with gap, preferably, the outer face of described boss and convex tendon is the inner recess to described wheel spoke with respect to the outer face of described axis hole.
In the above-mentioned wheel spoke with gap, preferably, described spoke body is provided with four described boss and four described convex tendons, and described boss and convex tendon are spaced apart along even circumferential ground.
In the above-mentioned wheel spoke with gap, preferably, the upper surface of the side surface of described gap and described spoke body is 45 degree angles.
The bolt hole of the wheel spoke with gap that the utility model provides and the shape of breather port and distributional pattern are better, less to the intensity effect of wheel spoke, so the bulk strength of wheel spoke is higher.
Accompanying drawing explanation
Fig. 1 is the structural representation of the wheel spoke with gap that provides of the utility model embodiment.
Fig. 2 is the A-A cutaway view in Fig. 1.
Fig. 3 is the G-G cutaway view in Fig. 2.
The specific embodiment
Please refer to Fig. 1 to Fig. 3, the wheel spoke with gap that the utility model embodiment provides, it comprises spoke body 11, 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 also offers a plurality of breather ports 14, and the plurality of breather port 14 is fillet trapezoid, and centered by axis hole 12, is circumferential and is uniformly distributed.In the present embodiment, to have eight central angles between the adjacent breather port 14 of breather port 14, two be 45 degree to this wheel spoke.
In the present embodiment, the outer of spoke body 11 also offers a gap 19, for preventing the tire tube valve of tire.On the circumferencial direction centered by axis hole 12, gap 19 is between two vent windows.Preferably, the upper surface of the side surface of gap 19 and spoke body 11 is 45 degree angles.
In the present embodiment, between boss 15, be also provided with the convex tendon 18 that is roughly kidney-shaped.Preferably, the outer face of boss 15 and convex tendon 18 with respect to the outer face of axis hole 12 inner recess to wheel spoke.
Preferably, spoke body 11 is provided with four round boss 15 and four convex tendons 18, and boss 15 and convex tendon 18 are spaced apart along even circumferential ground.
The bolt hole 13 of the wheel spoke with gap that the utility model provides and shape and the distributional pattern of breather port 14 are better, less to the intensity effect of wheel spoke, so the bulk strength of wheel spoke 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 wheel spoke with gap, it is characterized in that, comprise 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, between described boss, be also provided with convex tendon, the outer of described spoke body also offers a plurality of breather ports, described a plurality of breather port is fillet trapezoid, and centered by described axis hole, be circumferential and be uniformly distributed, the outer of described spoke body also offers a gap, on the circumferencial direction centered by described axis hole, described gap is between two vent windows.
2. the wheel spoke with gap according to claim 1, is characterized in that, the outer face of described boss and convex tendon is the inner recess to described wheel spoke with respect to the outer face of described axis hole.
3. the wheel spoke with gap according to claim 1, is characterized in that, described spoke body is provided with four described boss and four described convex tendons, and described boss and convex tendon are spaced apart along even circumferential ground.
4. the wheel spoke with gap according to claim 1, is characterized in that, the upper surface of the side surface of described gap and described spoke body is 45 degree angles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320286249.4U CN203460607U (en) | 2013-05-23 | 2013-05-23 | Wheel spoke with notch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320286249.4U CN203460607U (en) | 2013-05-23 | 2013-05-23 | Wheel spoke with notch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203460607U true CN203460607U (en) | 2014-03-05 |
Family
ID=50172991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320286249.4U Expired - Fee Related CN203460607U (en) | 2013-05-23 | 2013-05-23 | Wheel spoke with notch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203460607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437856A (en) * | 2015-12-24 | 2016-03-30 | 镇江奥兰迪汽车部件有限公司 | Hub with integrated spoke |
-
2013
- 2013-05-23 CN CN201320286249.4U patent/CN203460607U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105437856A (en) * | 2015-12-24 | 2016-03-30 | 镇江奥兰迪汽车部件有限公司 | Hub with integrated spoke |
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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 |
Granted publication date: 20140305 Termination date: 20150523 |
|
| EXPY | Termination of patent right or utility model |