CN2726924Y - Spoke less carriage wheel - Google Patents
Spoke less carriage wheel Download PDFInfo
- Publication number
- CN2726924Y CN2726924Y CN 200420053624 CN200420053624U CN2726924Y CN 2726924 Y CN2726924 Y CN 2726924Y CN 200420053624 CN200420053624 CN 200420053624 CN 200420053624 U CN200420053624 U CN 200420053624U CN 2726924 Y CN2726924 Y CN 2726924Y
- Authority
- CN
- China
- Prior art keywords
- wheel rim
- wheel
- groove
- spoke
- taper hole
- 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
Links
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- Braking Arrangements (AREA)
Abstract
The utility model discloses a spoke less carriage wheel, which relates to a wheel rim. The wheel rim is provided with an air valve hole, one side edge of the wheel rim is a fixed wheel flange, the inner circumferential surface of the other end of the wheel rim is an inward-contracting taper hole, and the outer circumferential surface is provided with an inward-dished groove. An S-shaped check ring is arranged in the groove, and the inner wall of the taper hole is provided with an inward protruded convex hull. The carriage wheel is directly assembled together with a brake hub, and a spoke is left out. The utility model has the advantages of simple structure, light weight, high hardness, convenient handling and high safety and reliability.
Description
Technical field:
The utility model relates to a kind of no spider wheel, is directly installed on during use on the braking hub.
Background technology:
At present, the wheel that most shaped steel wheel manufacturer produces, what generally adopt is the traditional rim for automobile wheel and the mode of spoke seam, and spoke is relatively heavier, and the processing more complicated cooperates extremely inconvenience with wheel rim.Simultaneously, weld is easy to generate weld defect, has reduced the bulk strength of wheel, and the apparent defect can cause application the time.
Summary of the invention:
The purpose of this utility model provides a kind of no spider wheel, and wheel rim directly is assembled together with the braking hub, has saved spoke, has changed the seam mode of wheel rim, spoke in the past, has saved material, is easy to processing.
The purpose of this utility model realizes as follows: it relates generally to wheel rim, valve port is arranged on the wheel rim, one side of wheel rim is fixing wheel rim, the taper hole that the other end inner peripheral surface of wheel rim contracts in being, outer peripheral face has the groove of indent, back-up ring is housed in groove, and the nearside wheel profile that back-up ring and wheel rim assembling back form and the wheel rim outline line of another side of wheel rim are suitable, and there have inside convex closure to be used for wheel rim on the inner cone hole wall of wheel rim to be circumferentially fixing.During installation, this wheel is inserted on the vehicle braked hub, thereby the groove of braking on the hub matches with the wheel convex closure and makes wheel circumferentially fixing, by the spacer ring on the outer circumference surface that is fixed on the braking hub be fixed by bolts to the clamp of braking on the hub side and withstand on respectively on the outer face of wheel rim and the taper hole inwall the wheel rim axial restraint.
The taper hole of wheel rim and the angle between the axis be chosen as 16～28 ° more suitable, this angle also can increase or dwindle certainly.
Convex closure generally has two, is in the valve port both sides respectively.
The advantage that this no spider wheel has is: simple in structure, in light weight, rigidity is big, easy to loading and unloading, safe and reliable.
Description of drawings:
Accompanying drawing is the structural representation that the utility model does not have spider wheel.
The specific embodiment:
With reference to accompanying drawing, valve port 3 is arranged on the wheel rim 1, one side of wheel rim 1 is fixing wheel rim, the taper hole that the other end inner peripheral surface of wheel rim 1 contracts in being, angle α between taper hole and the axial line is 16～28 °, and outer peripheral face has the groove of indent, and S shape back-up ring 2 is housed in groove, two inwardly protruded convex closures 4 are arranged on the inner cone hole wall of wheel rim 1, and convex closure 4 is in valve port 3 both sides.This wheel is inserted on the vehicle braked hub, thereby the groove of braking on the hub matches with wheel convex closure 4 and makes wheel circumferentially fixing, by the spacer ring on the braking hub and clamp with wheel rim 1 with brake hub and be fixed together.
Claims (3)
1, a kind of no spider wheel, relate to wheel rim, valve port is arranged on the wheel rim, it is characterized in that: a side of wheel rim (1) is fixing wheel rim, the taper hole that the other end inner peripheral surface of wheel rim (1) contracts in being, outer peripheral face has the groove of indent, and back-up ring (2) is housed in groove, and inwardly protruded convex closure (4) is arranged on the inner cone hole wall of wheel rim (1).
2, no spider wheel according to claim 1 is characterized in that: the taper hole of wheel rim (1) and the angle between the axis (α) are 16～28 °.
3, no spider wheel according to claim 1 and 2 is characterized in that: convex closure (4) has two, is in valve port (3) both sides respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420053624 CN2726924Y (en) | 2004-09-09 | 2004-09-09 | Spoke less carriage wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420053624 CN2726924Y (en) | 2004-09-09 | 2004-09-09 | Spoke less carriage wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2726924Y true CN2726924Y (en) | 2005-09-21 |
Family
ID=35042946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420053624 Expired - Fee Related CN2726924Y (en) | 2004-09-09 | 2004-09-09 | Spoke less carriage wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2726924Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966228A (en) * | 2016-05-11 | 2016-09-28 | 同济大学 | Light-weight structure of electric wheel in which torsional vibration damper is arranged |
-
2004
- 2004-09-09 CN CN 200420053624 patent/CN2726924Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105966228A (en) * | 2016-05-11 | 2016-09-28 | 同济大学 | Light-weight structure of electric wheel in which torsional vibration damper is arranged |
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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: 20050921 Termination date: 20110909 |