CN205818798U - A kind of multi-piece type wheel hub - Google Patents
A kind of multi-piece type wheel hub Download PDFInfo
- Publication number
- CN205818798U CN205818798U CN201620508807.0U CN201620508807U CN205818798U CN 205818798 U CN205818798 U CN 205818798U CN 201620508807 U CN201620508807 U CN 201620508807U CN 205818798 U CN205818798 U CN 205818798U
- Authority
- CN
- China
- Prior art keywords
- collar
- ring
- wheel hub
- groove
- auxiliary circle
- 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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- Tires In General (AREA)
Abstract
The utility model discloses a kind of multi-piece type wheel hub, including wheel rim, collar, the first back-up ring, the second back-up ring, auxiliary circle, described wheel rim one end is fixed with the first back-up ring, the wheel rim other end is provided with annular slot, and collar is stuck on draw-in groove, and described wheel rim is cased with auxiliary circle, auxiliary circle one end is against on collar, rolling tiltedly away from collar outside auxiliary circle, described second gear snare is on auxiliary circle, and the second back-up ring side is against on collar.This utility model by being divided into wheel rim, collar, the first back-up ring, the second back-up ring, auxiliary circle by wheel hub so that becomes convenient when dismounting tire on wheel hub.
Description
[technical field]
This utility model relates to the technical field of the technical field of automobile, particularly wheel hub.
[background technology]
Wheel hub is a vitals on automobile, plays the effects such as support tire.The wheel hub of high-quality can be effective
Guarantee traffic safety.Existing wheel hub mostly is integral structure, and such structure is unfavorable for the dismounting of tire,
Need when wheel hub is impaired wheel hub is carried out integral replacing, improve replacement cost.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of multi-piece type wheel hub, energy
Mounting tyre on wheel hub is enough made to become convenient.
For achieving the above object, the utility model proposes a kind of multi-piece type wheel hub, including wheel rim, collar,
First back-up ring, the second back-up ring, auxiliary circle, described wheel rim one end is fixed with the first back-up ring, and the wheel rim other end sets
Having annular slot, collar to be stuck on draw-in groove, described wheel rim is cased with auxiliary circle, auxiliary circle one end is against collar
On, roll tiltedly away from collar outside auxiliary circle, described second gear snare on auxiliary circle, the second back-up ring
Side is against on collar.
As preferably, described card slot cross-section is inverted right-angled trapezium, the nearly wheel hub of right angle Lumbar of card slot cross-section
End face.
As preferably, described collar is made up of two catch, and two catch are equivalently-sized, and catch is all in semi-ring
Shape.
As preferably, described collar having annular groove, the cross section of groove is rectangle, one end of auxiliary circle
It is against the bottom of groove.
As preferably, the side sidewall of described second back-up ring there are the first flange collar, the first flange collar stretch in groove.
As preferably, the side sidewall of described second back-up ring there are the second flange collar, the second flange collar are trapped among collar
Outside.
The beneficial effects of the utility model: this utility model by being divided into wheel rim, collar, first gear by wheel hub
Circle, the second back-up ring, auxiliary circle so that when dismounting tire on wheel hub, become convenient；Collar coordinates draw-in groove permissible
Effectively prevent vehicle in use tire from throwing away；Collar is arranged to the combination of two catch and facilitates card
The dismounting of circle；The setting of auxiliary circle facilitates the dismounting of tire, also can effectively block tire simultaneously；Collar
On groove and the second flange collar on the second back-up ring can effectively limit the range of activity of collar, prevent collar
Surprisingly fly out；The first flange collar on second back-up ring coordinates the groove on collar can effectively prevent the second back-up ring
Loosen.
Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.
[accompanying drawing explanation]
Fig. 1 is the front view of this utility model a kind of multi-piece type wheel hub；
Fig. 2 is the catch schematic diagram of this utility model a kind of multi-piece type wheel hub.
In figure: 1-wheel rim, 2-the first back-up ring, 3-the second back-up ring, 4-collar, 5-auxiliary circle, 14-draw-in groove,
31-the first flange collar, 32-the second flange collar, 40-groove, 41-catch.
[detailed description of the invention]
Refering to Fig. 1 and Fig. 2, this utility model one multi-piece type wheel hub, including wheel rim 1, collar 4, first
Back-up ring the 2, second back-up ring 3, auxiliary circle 5, described wheel rim 1 one end is fixed with the first back-up ring 2, and wheel rim 1 is another
One end is provided with annular slot 14, and collar 4 is stuck on draw-in groove 14, and described wheel rim 1 is cased with auxiliary circle 5, auxiliary
Help circle 5 one end to be against on collar 4, roll tiltedly away from collar 4 outside auxiliary circle 5, described second gear
Circle 3 is enclosed within auxiliary circle 5, and the second back-up ring 3 side is against on collar 4, and described draw-in groove 14 cross section is inversion
Right-angled trapezium, the end face of the nearly wheel hub of right angle Lumbar in draw-in groove 14 cross section, described collar 4 is by two catch 41
Composition, two catch 41 are equivalently-sized, and catch 41, all in semicircular, described collar 4 has annular groove
40, the cross section of groove 40 is rectangle, and one end of auxiliary circle 5 is against the bottom of groove 40, and described second
The first flange collar 31, the first flange collar 31 is had to stretch in groove 40 on the side sidewall of back-up ring 3, described second gear
The second flange collar 32, the second flange collar 32 is had to be trapped among the outside of collar 4 on the side sidewall of circle 3.
Utility model works process:
In the course of the work, wheel hub is divided into wheel rim 1, collar 4, first to this utility model one multi-piece type wheel hub
Back-up ring the 2, second back-up ring 3, auxiliary circle 5 so that when dismounting tire on wheel hub, become convenient；Collar 4 coordinates
Draw-in groove 14 can effectively prevent vehicle in use tire from throwing away；Collar 4 is arranged to two catch 41
Combination facilitate the dismounting of collar 4；The setting of auxiliary circle 5 facilitates the dismounting of tire, also can have simultaneously
Imitate blocks tire；Groove 40 on collar 4 and the second flange collar 32 on the second back-up ring 3 can be effective
Limit the range of activity of collar 4, prevent collar 4 from surprisingly flying out；The first flange collar 31 on second back-up ring 3 is joined
Closing the groove 40 on collar 4 can effectively prevent the second back-up ring 3 from loosening.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any to this
Scheme after utility model simple transformation belongs to protection domain of the present utility model.
Claims (6)
1. a multi-piece type wheel hub, it is characterised in that: include wheel rim (1), collar (4), the first back-up ring (2),
Second back-up ring (3), auxiliary circle (5), described wheel rim (1) one end is fixed with the first back-up ring (2), wheel rim
(1) other end is provided with annular slot (14), and collar (4) is stuck on draw-in groove (14), described wheel rim (1)
On be cased with auxiliary circle (5), auxiliary circle (5) one end is against on collar (4), auxiliary circle (5) lateral surface
Rolling tiltedly to away from collar (4), described second back-up ring (3) is enclosed within auxiliary circle (5), the second back-up ring
(3) side is against on collar (4).
2. multi-piece type wheel hub as claimed in claim 1 a kind of, it is characterised in that: described draw-in groove (14) cross section in
Inverted right-angled trapezium, the end face of the nearly wheel hub of right angle Lumbar in draw-in groove (14) cross section.
3. a kind of multi-piece type wheel hub as claimed in claim 1, it is characterised in that: described collar (4) is by two gears
Sheet (41) forms, and two catch (41) are equivalently-sized, and catch (41) is all in semicircular.
4. a kind of multi-piece type wheel hub as claimed in claim 1, it is characterised in that: described collar has annular on (4)
Groove (40), the cross section of groove (40) is rectangle, and one end of auxiliary circle (5) is against groove (40)
Bottom.
5. a kind of multi-piece type wheel hub as claimed in claim 4, it is characterised in that: the one of described second back-up ring (3)
The first flange collar (31), the first flange collar (31) is had to stretch in groove (40) on the sidewall of side.
6. a kind of multi-piece type wheel hub as claimed in claim 1, it is characterised in that: the one of described second back-up ring (3)
The second flange collar (32), the second flange collar (32) is had to be trapped among the outside of collar (4) on the sidewall of side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620508807.0U CN205818798U (en) | 2016-05-30 | 2016-05-30 | A kind of multi-piece type wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620508807.0U CN205818798U (en) | 2016-05-30 | 2016-05-30 | A kind of multi-piece type wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205818798U true CN205818798U (en) | 2016-12-21 |
Family
ID=57558399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620508807.0U Expired - Fee Related CN205818798U (en) | 2016-05-30 | 2016-05-30 | A kind of multi-piece type wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205818798U (en) |
-
2016
- 2016-05-30 CN CN201620508807.0U patent/CN205818798U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170530 |