CN203371982U - Three-star wheel hub of electric four-wheeler special for old people - Google Patents
Three-star wheel hub of electric four-wheeler special for old people Download PDFInfo
- Publication number
- CN203371982U CN203371982U CN201320306427.5U CN201320306427U CN203371982U CN 203371982 U CN203371982 U CN 203371982U CN 201320306427 U CN201320306427 U CN 201320306427U CN 203371982 U CN203371982 U CN 203371982U
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- Prior art keywords
- wheel hub
- spoke
- star wheel
- wheeler
- special
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Abstract
The utility model relates to an accessory of a four-wheeler, in particular to a three-star wheel hub of an electric four-wheeler special for old people. The three-star wheel hub of the electric four-wheeler special for old people comprises an outer ring and a bearing seat and is characterized in that spokes are connected between the outer ring and the bearing seat, and each spoke becomes thinner gradually from the inner side to the outer side; a rhombic lightening hole is formed in the surface of each spoke, and a reinforcing rib of a rhombic shape is arranged on the portion, at the edge of each lightening hole, of the surface of one spoke. Therefore, the three-star wheel hub of the electric four-wheeler special for old people is reasonable in design, practical and convenient to use.
Description
(1) technical field
The utility model relates to a kind of four-wheeled accessory, particularly a kind of old special electric four-wheeled tri-star wheel wheel hub.
(2) background technology
Electrombile for old people when in use, emphasis be solid, durable, wheel hub is as the vitals of battery-driven car, general structure is all more single, on market, a lot of wheel hubs seem all better appearance, but are not durable when in use, service life is shorter.
(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 old special electric four-wheeled tri-star wheel wheel hub easily.
The utility model is achieved by the following technical solution:
A kind of old special electric four-wheeled tri-star wheel wheel hub, comprise outer ring and bearing seat, and it is characterized in that: be connected with spoke between described outer ring and bearing seat, spoke outwards is tapered; Described spoke surfaces is provided with the lightening hole assumed diamond in shape, and the spoke surfaces at lightening hole edge is provided with the reinforced rib assumed diamond in shape.
Described spoke and both sides, junction, outer ring are provided with chamfering; The number of described spoke is 3-5.
The beneficial effects of the utility model are: the old special electric four-wheeled tri-star wheel wheel hub structure of this utility model is simple, and novelty reasonable in design is durable, the design concept Lay Importance on Practical, and service life is long, is 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 structural representation of the present utility model;
In figure, 1 outer ring, 2 bearing seats, 3 spokes, 4 lightening holes, 5 reinforced ribs, 6 chamferings.
(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 outwards is tapered; Described spoke 3 surfaces are provided with the lightening hole 4 assumed diamond in shape, and spoke 3 surfaces at lightening hole 4 edges are provided with the reinforced rib 5 assumed diamond in shape; Described spoke 3 is provided with chamfering 6 with 1 both sides, junction, outer ring; The number of described spoke 3 is 3-5.
Adopt old special electric four-wheeled tri-star wheel wheel hub of the present utility model, by bearing seat 2, wheel hub is installed on bearing, then load onto tire and just can use, service life is long.
Claims (3)
1. an old special electric four-wheeled tri-star wheel wheel hub, comprise outer ring (1) and bearing seat (2), and it is characterized in that: be connected with spoke (3) between described outer ring (1) and bearing seat (2), spoke (3) outwards is tapered; Described spoke (3) surface is provided with the lightening hole (4) assumed diamond in shape, and spoke (3) surface at lightening hole (4) edge is provided with the reinforced rib (5) assumed diamond in shape.
2. old special electric four-wheeled tri-star wheel wheel hub according to claim 1 is characterized in that: described spoke (3) is provided with chamfering (6) with both sides, junction, outer ring (1).
3. old special electric four-wheeled tri-star wheel wheel hub according to claim 1 is characterized in that: the number of described spoke (3) is 3-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320306427.5U CN203371982U (en) | 2013-05-31 | 2013-05-31 | Three-star wheel hub of electric four-wheeler special for old people |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320306427.5U CN203371982U (en) | 2013-05-31 | 2013-05-31 | Three-star wheel hub of electric four-wheeler special for old people |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203371982U true CN203371982U (en) | 2014-01-01 |
Family
ID=49834534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320306427.5U Expired - Fee Related CN203371982U (en) | 2013-05-31 | 2013-05-31 | Three-star wheel hub of electric four-wheeler special for old people |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203371982U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943470A (en) * | 2015-06-29 | 2015-09-30 | 开平市中铝实业有限公司 | Automobile hub with rhombus structure |
| CN106314021B (en) * | 2016-08-31 | 2018-11-23 | 黄山市花瓣雨建材有限公司 | A kind of portable wheel of intelligent drives |
-
2013
- 2013-05-31 CN CN201320306427.5U patent/CN203371982U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104943470A (en) * | 2015-06-29 | 2015-09-30 | 开平市中铝实业有限公司 | Automobile hub with rhombus structure |
| CN106314021B (en) * | 2016-08-31 | 2018-11-23 | 黄山市花瓣雨建材有限公司 | A kind of portable wheel of intelligent drives |
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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 |