CN206561747U - A kind of automotive hub - Google Patents
A kind of automotive hub Download PDFInfo
- Publication number
- CN206561747U CN206561747U CN201720306400.4U CN201720306400U CN206561747U CN 206561747 U CN206561747 U CN 206561747U CN 201720306400 U CN201720306400 U CN 201720306400U CN 206561747 U CN206561747 U CN 206561747U
- Authority
- CN
- China
- Prior art keywords
- spoke
- automotive hub
- raised
- propeller boss
- width
- 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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- Motor Power Transmission Devices (AREA)
Abstract
The utility model belongs to technical field of automobile accessories, refer in particular to a kind of automotive hub, including wheel rim, take turns propeller boss and spoke, circumferential uniform intervals are provided with five spokes between the wheel propeller boss and wheel rim, scallop hole is formed between two adjacent spokes, the middle part of the outer surface of each spoke outwards convexes into projection along the length direction of spoke, projection is middle high, the low domes in two, raised width first reduces from inside to outside to be increased again, and raised inner width is less than the width of raised outer end, the arcwall face concaved is formed between the outer edge of raised both sides and the outer edge of spoke both sides, junction rounding off between two adjacent arcwall faces, advantage is：Make the structure of spoke more simple, automobile spoke in driving procedure encounters hard thing and is not easy to deformed damaged, possesses higher intensity, extends the service life of automotive hub, improve the stability and balance of automotive hub, improve the security of running car.
Description
Technical field
The utility model belongs to technical field of automobile accessories, refers in particular to a kind of automotive hub.
Background technology
Wheel hub is the auto parts for supporting tire, and it is supported on the inside of tire and is fixedly connected with Automobile shaft.Also
It is to say, the mounting disc of fastening bolt through hub end is fixedly connected with Automobile shaft or car body, so that wheel hub and Automobile
Axle or car body are fixedly connected with.At present, traditional automotive hub typically uses the disc of expanded letter formula three, four disc or five web patterns, vapour
During the traveling of car, as long as the wheel hub of the web pattern of this expanded letter formula is easily damaged when encountering hard thing, once one or one
Disc more than individual will influence the structure of whole automotive hub after being damaged, will exist when automobile continues to drive greatly safe
Hidden danger.
The content of the invention
The purpose of this utility model is to provide a kind of simple in construction, the intensity height of spoke, the non-damageable automotive wheels of spoke
Hub.
What the purpose of this utility model was realized in：
A kind of automotive hub, including wheel rim, wheel propeller boss and spoke, circumferential uniform intervals between the wheel propeller boss and wheel rim
It is provided between five spokes, two adjacent spokes and is formed with scallop hole, the length of the middle part of the outer surface of each spoke along spoke
Degree direction outwards convexes into projection, and projection is the low domes in middle high, two, and raised width first reduces again from inside to outside
Increase and raised inner width are less than the width of raised outer end, the outer edge of raised both sides and the outer edge of spoke both sides it
Between be formed with junction rounding off between the arcwall face concaved, two adjacent arcwall faces.
In the above-mentioned technical solutions, the middle part of described wheel propeller boss is provided with axis hole, and wheel propeller boss last week of axis hole surrounding is to equal
Even to be arranged at intervals with five bolts hole, five bolts hole are corresponded with spoke.
In the above-mentioned technical solutions, the arcwall face concaved is formed with the arc outer side edges of described scallop hole, it is fan-shaped
The junction rounding off between the arcwall face on arcwall face and spoke in the outer side edges in hole.
In the above-mentioned technical solutions, the central angle of the scallop hole is 60 ° -75 °.
In the above-mentioned technical solutions, described central angle is 62 °.
In the above-mentioned technical solutions, priming paint is provided with from inside to outside on the surface of described wheel rim, wheel propeller boss and spoke
Sprayed coating, electrophoresis clear coat.
The utility model is prominent and beneficial compared with prior art to be had the technical effect that：
1st, spoke design of the present utility model, makes the structure of spoke more simple, and automobile spoke in driving procedure is touched
Deformed damaged is not easy to hard thing, possesses higher intensity, the service life of automotive hub is extended, improves automotive hub
Stability and balance, improve the security of running car.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is further described with specific embodiment below in conjunction with the accompanying drawings, referring to Fig. 1：
A kind of automotive hub, including wheel rim 1, wheel propeller boss 2 and spoke 3, it is circumferential equal between the wheel propeller boss 2 and wheel rim 1
Even be arranged at intervals between five spokes 3, two adjacent spokes 3 is formed with scallop hole 4, the middle part of the outer surface of each spoke 3
Outwards convex into projection 5 along the length direction of spoke 3, projection 5 is the low domes in middle high, two, the width of projection 5 by
First reduce and increase again and the inner width of projection 5 is less than the width of raised 5 outer end, the outer edge and spoke of raised 5 both sides from inside to outside
The junction rounding off between the arcwall face 6 concaved, two adjacent arcwall faces 6 is formed between the outer edge of the both sides of bar 3,
Design to above-mentioned spoke 3 greatly improves the intensity of spoke 3, improves the shock resistance of spoke 3, spoke 3 by
Deformation, the stability and balance of the automotive hub of raising are not easy to after to sharp impacts；The middle part for taking turns propeller boss 2 is provided with axis hole 7,
Circumferential uniform intervals are provided with five bolts hole 8 on the wheel propeller boss 2 of the surrounding of axis hole 7, and five bolts hole 8 are corresponded with spoke 3；
Arcwall face 9 and spoke 3 in the arcwall face 9 concaved, the outer side edges of scallop hole 4 are formed with the arc outer side edges of scallop hole 4
On arcwall face 6 between junction rounding off；The central angle of scallop hole 4 is 60 ° -75 °, and preferably central angle is 62 °.
It is transparent provided with basecoat paint layer, electrophoresis from inside to outside on the surface of above-mentioned wheel rim 1, wheel propeller boss 2 and spoke 3
Enamelled coating so that the overall steadiness of wheel hub is more preferable, corrosion-resistant, scratch-resistant, use environment is extensively and service life is long, while using
Electrophoresis clear coat so that driving at night has light-illuminating to have a certain degree of reflective and colorful light in wheel hub to produce,
Vehicle can be reminded to note corresponding safe distance and corresponding safety measure is taken so that the security of driving is higher.
Above-described embodiment is only preferred embodiment of the present utility model, and protection model of the present utility model is not limited according to this
Enclose, therefore：All equivalence changes done according to structure of the present utility model, shape, principle, all should be covered by protection of the present utility model
Within the scope of.
Claims (6)
1. a kind of automotive hub, including wheel rim, wheel propeller boss and spoke, it is characterised in that：Week between the wheel propeller boss and wheel rim
It is provided with to uniform intervals between five spokes, two adjacent spokes and is formed with scallop hole, the middle part of the outer surface of each spoke
Projection is outwards convexed into along the length direction of spoke, projection is the low domes in middle high, two, and raised width is by introversion
Outer first reduce increases and raised inner width is less than the width of raised outer end, outer edge and the spoke both sides of raised both sides again
Outer edge between be formed with junction rounding off between the arcwall face concaved, two adjacent arcwall faces.
2. a kind of automotive hub according to claim 1, it is characterised in that：The middle part of described wheel propeller boss is provided with axis hole,
The wheel propeller boss last week of axis hole surrounding is provided with five bolts hole to uniform intervals, and five bolts hole are corresponded with spoke.
3. a kind of automotive hub according to claim 1, it is characterised in that：Shape in the arc outer side edges of described scallop hole
The round and smooth mistake in junction between the arcwall face on the arcwall face and spoke having in the arcwall face that concaves, the outer side edges of scallop hole
Cross.
4. a kind of automotive hub according to claim 1, it is characterised in that：The central angle of the scallop hole be 60 °-
75°。
5. a kind of automotive hub according to claim 4, it is characterised in that：Described central angle is 62 °.
6. a kind of automotive hub according to claim 1, it is characterised in that：Described wheel rim, wheel propeller boss and spoke
From inside to outside provided with basecoat paint layer, electrophoresis clear coat on surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720306400.4U CN206561747U (en) | 2017-03-27 | 2017-03-27 | A kind of automotive hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720306400.4U CN206561747U (en) | 2017-03-27 | 2017-03-27 | A kind of automotive hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206561747U true CN206561747U (en) | 2017-10-17 |
Family
ID=60032547
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720306400.4U Expired - Fee Related CN206561747U (en) | 2017-03-27 | 2017-03-27 | A kind of automotive hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206561747U (en) |
-
2017
- 2017-03-27 CN CN201720306400.4U patent/CN206561747U/en not_active Expired - Fee Related
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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: 20171017 Termination date: 20180327 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |