CN2219808Y - Bicycle with wheel-axle combination by using bearing - Google Patents
Bicycle with wheel-axle combination by using bearing Download PDFInfo
- Publication number
- CN2219808Y CN2219808Y CN 95206722 CN95206722U CN2219808Y CN 2219808 Y CN2219808 Y CN 2219808Y CN 95206722 CN95206722 CN 95206722 CN 95206722 U CN95206722 U CN 95206722U CN 2219808 Y CN2219808 Y CN 2219808Y
- Authority
- CN
- China
- Prior art keywords
- axle
- bearing
- wheel
- bicycle
- utility
- 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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- Automatic Cycles, And Cycles In General (AREA)
Abstract
The utility model relates to a bicycle with wheel-axle combination by using a bearing which is an improvement on base of the existing bicycles. The bicycle with wheel-axle combination by using a bearing is a novel bicycle which uses a bearing to replace an axle bowl, steel balls and an axle bumper. The improvement is suitable for vehicles which adopt axle bowls, steel balls and axle bumpers to combine wheels and axles, such as manpower tricycles, wheel barrows, wheel chairs, etc. The utility model has the advantages of small frictional force, labor saving, non easy damage, rare maintenance, simple structure, easy installation, etc.
Description
The utility model provides a kind of and has taken turns and axle employing bearing bonded assembly bicycle.
At present, the wheel of vehicles such as bicycle, manual tricycle, handcart, wheelchair and the connection mode of axletree all adopt axle bowl, steel ball, axle bumper.This connection mode friction force is bigger, relatively requires great effort during use; In addition, wearing and tearing easily need often maintenance.
The purpose of this utility model is: improve on the basis of existing bicycle, replace axle bowl, steel ball, axle bumper with bearing.This improvement is equally applicable to manual tricycle, handcart, wheelchair etc. and takes turns the vehicle that adopts an axle bowl, steel ball, axle bumper connection mode with axle.
The utility model is achieved in that the bearing of packing in the endoporus of wheel center spoke bracing frame, penetrate axletree after, load onto pad, nut gets final product.
Advantage of the present utility model is: friction force is little, use is laborsaving, and not fragile, seldom maintenance is simple in structure, easy for installation.
Concrete structure of the present utility model is provided by following drawings and Examples:
In the accompanying drawing, Fig. 1 is a structural representation of loading onto bearing rear wheel part.Fig. 2 is the generalized section of wheel with axle bound fraction structure.Among the figure, (1) is that tire, (2) are that axletree, (7) for pad, (8) be nut for spoke bracing frame, (5) for bearing, (6) for spoke, (4) for rim, (3).
Claims (2)
1, a kind of wheel and axle employing bearing bonded assembly bicycle that replaces axle bowl, steel ball, axle bumper with bearing, form by tire (1), rim (2), spoke (3), spoke bracing frame (4), axletree (6), it is characterized in that: adopt bearing (5) to be connected between spoke bracing frame (4) and the axletree (6).
2, the as claimed in claim 1 wheel and axle employing bearing bonded assembly bicycle, it is characterized in that: after axletree (6) was loaded onto bearing (5), two was fastening with pad (7) and nut (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95206722 CN2219808Y (en) | 1995-03-22 | 1995-03-22 | Bicycle with wheel-axle combination by using bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95206722 CN2219808Y (en) | 1995-03-22 | 1995-03-22 | Bicycle with wheel-axle combination by using bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2219808Y true CN2219808Y (en) | 1996-02-14 |
Family
ID=33858559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95206722 Expired - Fee Related CN2219808Y (en) | 1995-03-22 | 1995-03-22 | Bicycle with wheel-axle combination by using bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2219808Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069681A (en) * | 2010-12-30 | 2011-05-25 | 王晓东 | Bicycle with synchronously rotating rear wheel and rear axle |
-
1995
- 1995-03-22 CN CN 95206722 patent/CN2219808Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102069681A (en) * | 2010-12-30 | 2011-05-25 | 王晓东 | Bicycle with synchronously rotating rear wheel and rear axle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |