CN203371983U - Aluminum alloy wheel hub of electric four-wheeler - Google Patents
Aluminum alloy wheel hub of electric four-wheeler Download PDFInfo
- Publication number
- CN203371983U CN203371983U CN201320306250.9U CN201320306250U CN203371983U CN 203371983 U CN203371983 U CN 203371983U CN 201320306250 U CN201320306250 U CN 201320306250U CN 203371983 U CN203371983 U CN 203371983U
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- Prior art keywords
- electric
- wheel hub
- spoke
- alloy wheel
- wheeler
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Abstract
The utility model relates to an accessory of an electric four-wheeler, in particular to an aluminum alloy wheel hub of the electric four-wheeler. The aluminum alloy wheel hub of the electric four-wheeler comprises an outer ring and a bearing seat. The aluminum alloy wheel hub of the electric four-wheeler is characterized in that spokes are connected between the outer ring and the bearing seat, and the spokes are in a triangular shape and are distributed in pairs; a mounting central hole is formed in the center of the surface of the bearing seat, and mounting holes are evenly formed in the outer side of the mounting central hole in a scatter mode; a reinforcing rib is arranged on the outer edges of the back faces of each pair of the spokes. Therefore, the aluminum alloy wheel hub of the electric four-wheeler is reasonable in design, practical and convenient to use.
Description
(1) technical field
The utility model relates to a kind of electric four-wheel vehicle accessory, particularly a kind of electric four-wheel vehicle aluminium alloy wheel hub.
(2) background technology
Wheel hub is the significant components of Electricmotor car wheel, and existing wheel hub structure, shape matching are single, and profile is attractive in appearance not, and, due to the restriction of structure, spoke intensity not quite easily deforms in the process of using, and affects service life.
(3) summary of the invention
The utility model, in order to make up the deficiencies in the prior art, provides a kind of reasonable in design, and structure is the electric four-wheel vehicle aluminium alloy wheel hub easily.
The utility model is achieved by the following technical solution:
A kind of electric four-wheel vehicle aluminium alloy wheel hub, comprise outer ring and bearing seat, it is characterized in that: be connected with spoke between described outer ring and bearing seat, spoke is triangular shape and distributes in pairs; Described bearing seat center of surface place is provided with the mounting center hole, and the mounting center hole outside is dispersed mounting hole; The back side outward flange of described every pair of spoke is provided with reinforced rib.
The outward flange of described every pair of spoke is circular arc; Distance between described two spokes in pairs is 1-4 centimetre; The back side inward flange of described every pair of spoke is provided with reinforced rib; The logarithm of described spoke is 3-6.
The beneficial effects of the utility model are: the electric four-wheel vehicle aluminium alloy wheel hub of this utility model is simple in structure, the configuration design novel and beautiful, and spoke intensity is large, the toughness foot, can prevent the wheel hub distortion by actv., extend the service life of wheel hub, be suitable for wide popularization and application.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing 1 is structure schematic diagram of the present utility model;
In figure, 1 outer ring, 2 bearing seats, 3 spokes, 4 mounting center holes, 5 mounting holes, 6 reinforced ribs.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises outer ring 1 and bearing seat 2, it is characterized in that: be connected with spoke 3 between described outer ring 1 and bearing seat 2, spoke 3 is triangular shape and distributes in pairs; Described bearing seat 2 center of surface places are provided with mounting center hole 4, and 4 outsides, mounting center hole are dispersed mounting hole 5; The back side outward flange of described every pair of spoke 3 is provided with reinforced rib 6.The outward flange of described every pair of spoke 3 is circular arc; Distance between described two spokes 3 in pairs is 1-4 centimetre; The back side inward flange of described every pair of spoke 3 is provided with reinforced rib 6; The logarithm of described spoke 3 is 3-6.
Adopt just electric four-wheel vehicle aluminium alloy wheel hub of the present utility model, quick and easy for installation, only bearing seat 2 need be connected and get final product with bearing, the service life of this wheel hub is long.
Claims (5)
1. an electric four-wheel vehicle aluminium alloy wheel hub, comprise outer ring (1) and bearing seat (2), it is characterized in that: be connected with spoke (3) between described outer ring (1) and bearing seat (2), spoke (3) is triangular shape and distributes in pairs; Described bearing seat (2) center of surface place is provided with mounting center hole (4), and mounting center hole (4) outside is dispersed a mounting hole (5); The back side outward flange of described every pair of spoke (3) is provided with reinforced rib (6).
2. electric four-wheel vehicle aluminium alloy wheel hub according to claim 1, it is characterized in that: the outward flange of described every pair of spoke (3) is circular arc.
3. electric four-wheel vehicle aluminium alloy wheel hub according to claim 1 is characterized in that: the distance between described paired two spokes (3) is 1-4 centimetre.
4. electric four-wheel vehicle aluminium alloy wheel hub according to claim 1, it is characterized in that: the back side inward flange of described every pair of spoke (3) is provided with reinforced rib (6).
5. electric four-wheel vehicle aluminium alloy wheel hub according to claim 1, it is characterized in that: the logarithm of described spoke (3) is 3-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320306250.9U CN203371983U (en) | 2013-05-31 | 2013-05-31 | Aluminum alloy wheel hub of electric four-wheeler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320306250.9U CN203371983U (en) | 2013-05-31 | 2013-05-31 | Aluminum alloy wheel hub of electric four-wheeler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203371983U true CN203371983U (en) | 2014-01-01 |
Family
ID=49834535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320306250.9U Expired - Fee Related CN203371983U (en) | 2013-05-31 | 2013-05-31 | Aluminum alloy wheel hub of electric four-wheeler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203371983U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924841A (en) * | 2015-06-29 | 2015-09-23 | 开平市中铝实业有限公司 | Simple automobile hub |
-
2013
- 2013-05-31 CN CN201320306250.9U patent/CN203371983U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104924841A (en) * | 2015-06-29 | 2015-09-23 | 开平市中铝实业有限公司 | Simple automobile hub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20140531 |