CN207450150U - The improved structure of wheel of scooter - Google Patents
The improved structure of wheel of scooter Download PDFInfo
- Publication number
- CN207450150U CN207450150U CN201720966249.7U CN201720966249U CN207450150U CN 207450150 U CN207450150 U CN 207450150U CN 201720966249 U CN201720966249 U CN 201720966249U CN 207450150 U CN207450150 U CN 207450150U
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- Prior art keywords
- engaging portion
- wheel
- shell
- scooter
- improved structure
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- Automatic Cycles, And Cycles In General (AREA)
Abstract
A kind of car wheel structure of scooter, it includes have a hub motor and a wheel group.Wherein hub motor includes a shell, a wheel shaft and a motor mechanism and is arranged in the shell and the shell can be driven to rotate.Wheel group is the tire for including a wheel frame and the socket wheel frame, and the wheel frame is the shell that hub motor is removably socketed on by the one side of the hub motor.When user needs replacing tire, user need not remove hub motor, it is only necessary to directly remove tire from wheel frame, thus enhance and use upper convenience.
Description
Technical field
The utility model relates to wheel, particularly relates to a kind of improved structure of wheel of scooter.
Background technology
The car wheel structure of traditional scooter can refer to Chinese publication No. 105799855A patents of invention.It refer to it
Fig. 1 of attached drawing, it can be seen that the motor wheel of above-mentioned patent includes a wheel hub 1 and a U-type groove 13, U-type groove 13 be can be disassembled for
One female seat 11 and a public cover board 12, female seat 11 is fixedly arranged on wheel hub 1, and female seat 11 is equipped on position relatively with public cover board 12
The five groups of screw holes 14 answered.When a user needs tire 2 being assembled in U-type groove 13, user is first to be directed at tire 2 simultaneously
It is socketed in female seat 11, covers public cover board 12 again afterwards, and public cover board 12 and the screw hole 14 of female seat 11 are paid with bolt lock, make public lid
Plate 12 can be combined as a whole with 11 the two of female seat.
However, when user needs replacing the tire 2 of above-mentioned motor wheel, after user must first unclamp whole bolts
Public cover board 12 is opened again, tire 2 could so be taken out from female seat 11.It can be seen that traditional motor wheel still has on using
A little inconvenient and need further improvement.
Utility model content
In order to overcome the missing of traditional motor wheel, the utility model provides a kind of wheel knot of brand-new scooter
Structure, it includes have a hub motor and a wheel group.Wherein hub motor includes a shell, a wheel shaft and a motor mechanism and sets
In in the shell and driving shell rotation.Wheel group is the tire for including a wheel frame and the socket wheel frame,
The wheel frame is the shell that hub motor is removably socketed on by the one side of the hub motor.
In the one aspect of the utility model, above-mentioned shell includes a cartridge type body and an outer cover, cartridge type body
Inside there is an accommodating space to install said motor mechanism, and outer cover is to be covered on cartridge type body and cover accommodating sky
Between.
It is preferred that cartridge type body includes one first opening and the center of outer cover is equipped with one second opening, above-mentioned wheel shaft is
Pass through the first opening and the second opening simultaneously.
It is preferred that outer cover also includes an inward flange, and inward flange is fastened in the inner wall of cartridge type body.
In the other side of the utility model, shell is equipped with one first engaging portion being intervally installed and one second knot
Conjunction portion, wheel frame is that have one the 3rd engaging portion and one the 4th engaging portion, and the first engaging portion is to connect respectively with the second engaging portion
Connect the 3rd engaging portion and the 4th engaging portion.
On the other hand, the first engaging portion and the 3rd engaging portion all offer at least spiral shell that straight line each other is connected
Hole, and the first engaging portion and the 3rd engaging portion are combined into one by bolt and screw hole.
On the other hand, the second engaging portion is respectively equipped with a pillar and a caulking groove with the 4th engaging portion, and described convex
Column is embedded in the caulking groove.
On the other hand, the shell also includes multiple fins, and above-mentioned fin is disposed on the outer wall of cartridge type body
And along the axially extending of wheel shaft, the inner wall for taking turns frame is equipped with multiple limiting slots, and the fin can be embedded in the limiting slot one to one.
It is preferred that each fin is to extend to the first engaging portion, and each fin is close to one end of the first engaging portion
A screw hole is all offered, the 3rd engaging portion also offers multiple screw holes, and the screw hole of the first engaging portion and the 3rd engaging portion is one by one
It is corresponding, the first engaging portion is enable to be combined into one with the 3rd engaging portion by screw hole described in bolt.
The beneficial effects of the utility model are：(1) the wheel frame of the utility model and hub motor are the frameworks of separate type,
Framework not as above takes off the combination that the motor wheel of patent adds tire for general hub motor, therefore when user needs replacing tire
When, user need not remove hub motor, it is only necessary to and tire directly is removed from wheel frame, thus is enhanced using upper convenience,
And the product life cycle can be extended；(2) it is extruding type structure to take turns frame with tire, meets existing common disposal type design.
Description of the drawings
Where the technical characterstic of the utility model is described in detail, with reference to embodiments and attached drawing is described in detail such as
Afterwards, wherein：
Fig. 1 is the front view of the utility model preferred embodiment car wheel structure；
Fig. 2 is the side view of the utility model preferred embodiment car wheel structure；
Fig. 3 is the side view of another angle of the utility model preferred embodiment car wheel structure；
Fig. 4 is the exploded view of the utility model preferred embodiment car wheel structure；
Fig. 5 is the sectional view that Fig. 1 is drawn along 5-5 hatching lines；And
Fig. 6 is the sectional view that Fig. 2 is drawn along 6-6 hatching lines.
Specific embodiment
Wherein, following embodiment, the axial direction that following embodiment is censured refer to the wheel shaft of hub motor 10 for convenience of description
12 axial direction.
As shown in Figures 1 to 4, the car wheel structure 1 for a kind of scooter that the utility model preferred embodiment is provided, master
Element is wanted to include a hub motor 10 and a wheel group 20, is hereby described as follows the characteristics of each element：
It please refers to Fig.1, Fig. 4 and Fig. 5.Hub motor 10 includes a shell 11, a wheel shaft 12 and a motor mechanism 13.
Shell 11 includes a cartridge type body 14 and an outer cover 15, and cartridge type body 14 is in hollow form and internal with an accommodating space 16
To install motor mechanism 13, outer cover 15 is to be covered on cartridge type body 14 and be blinded by accommodating space 16.Outer cover 15 and cartridge type body
14 are all correspondingly arranged on screw hole S1, and cartridge type body 14 is enable to be combined into one with outer cover 15 by bolt with above-mentioned screw hole S1.
As shown in figure 5, outer cover 15 is additionally provided with an inward flange 152, inward flange 152 is convex to cartridge type body 14 and fastens in cartridge type body 14
Inner wall.In addition, the center that cartridge type body 14 is equipped with one first opening 141 and outer cover 15 compared with one end of outer cover 15 is equipped with one the
Two openings 151, the first opening 141 are the outside for being coaxially disposed and connecting hub motor 10 and accommodating sky with the second opening 151
Between 16.Wheel shaft 12 is to be open 151 positioned at the center of hub motor 10 and also cross the first opening 141 with second, and wheel shaft
12 one end is equipped with a brake device 30.Motor mechanism 13 is disposed in accommodating space 16 and can drive shell 11 with wheel shaft 12
It rotates for axis.
Additionally referring to Fig. 4, shell 11 is additionally provided with one first engaging portion 17 and one second engaging portion 18, the first engaging portion 17 with
Second engaging portion 18 is axially to be arranged at intervals each other.Second engaging portion 18 is set there are six pillar 181, and each pillar 181 is to be convex to
First engaging portion 17.Shell 11 is additionally provided with six fins 19, and each fin 19 is to be located on the outer wall of cartridge type body 14 and axial
Ground extends to the first engaging portion 17, and each fin 19 all offers a screw hole S2 close to one end of the first engaging portion 17.
It is understood that the installation position of the screw hole S2 on fin 19 can also be changed to be arranged at the end of the first engaging portion 17
On face.
It please refers to Fig.1, Fig. 4 and Fig. 6.Wheel group 20 includes a wheel frame 21 and a tire 22 is socketed on wheel frame 21.Take turns frame 21
It is that the shell 11 of hub motor 10 is removably socketed on by the one side of hub motor 10.Taking turns frame 21 has in axial direction to each other
Every one the 3rd engaging portion 23 of setting and one the 4th engaging portion 24, the 3rd engaging portion 23 be equipped with six screw hole S2 and with fin 19
On multiple screw hole S2 it is corresponding, the first engaging portion 17 and the 3rd engaging portion 23 is enable to pass through bolt and above-mentioned corresponding screw hole
S2 and be combined into one.Six caulking grooves 241, the position of caulking groove 241 and the second engaging portion 18 are equipped on 4th engaging portion 24
The position of pillar 181 is corresponding, and pillar 181 can be embedded in caulking groove 241.The inner wall of wheel frame 21 is additionally provided with six limiting slots
25, the fin 19 can be embedded in the limiting slot 25 one to one, and frame 21 is taken turns in help to be firmly combined as with hub motor 10
One.
In assembling, user first only need to by the mode of wheel group 20 in one direction (that is, as Fig. 4 into Fig. 5 from right to left
Mode) be socketed on the shell 11 of hub motor 10, pillar 181 is enable to be embedded in caulking groove 241 and makes the first engaging portion 17
It is corresponding with the screw hole S2 on the 3rd engaging portion 23, bolt is reused afterwards combines the first engaging portion 17 with the 3rd engaging portion 23
It is integrated.Finally, the right end then at wheel shaft 12 assembles brake device 30, so completes the assembling of the present embodiment car wheel structure 1.
When user needs replacing tire 22, user no longer needs to disassemble hub motor 10, need only use simple
Hand-held tool directly directly can disassemble out tire 22 from wheel frame 21, therefore can promote and use upper convenience
Above-listed cited embodiment is to illustrate the feasible embodiment aspect of the utility model preferred embodiment, this practicality is new
Type is not limited to above-mentioned illustrated embodiment aspect, all in the revealed thought range of the utility model, makees a little profit to it
Decorations should belong to the scope with the utility model claims with variation.
Claims (9)
1. a kind of improved structure of wheel of scooter, which is characterized in that include：
One hub motor includes a shell, a wheel shaft and a motor mechanism in the shell and the shell can be driven to turn
It is dynamic；
One wheel group includes a wheel frame and is socketed on a tire of the wheel frame, and the wheel frame is removably by the one of the hub motor
Side is socketed the shell of the hub motor.
2. the improved structure of wheel of scooter as described in claim 1, which is characterized in that wherein the shell includes a cartridge type
Body and an outer cover, the cartridge type body interior have an accommodating space to install the motor mechanism, which is covered on the cartridge type
Body simultaneously covers the accommodating space.
3. the improved structure of wheel of scooter as claimed in claim 2, which is characterized in that wherein the cartridge type body includes one
The center of first opening and the outer cover is equipped with one second opening, which passes through first opening and second opening.
4. the improved structure of wheel of scooter as claimed in claim 2, which is characterized in that wherein the outer cover also includes in one
Flange, the inward flange are fastened in the inner wall of the cartridge type body.
5. the improved structure of wheel of scooter as described in claim 1, which is characterized in that wherein the shell is equipped with and is spaced
One first engaging portion set and one second engaging portion, the wheel frame have one the 3rd engaging portion and one the 4th engaging portion, this first
Engaging portion is connected the 3rd engaging portion and the 4th engaging portion respectively with second engaging portion.
6. the improved structure of wheel of scooter as claimed in claim 5, which is characterized in that wherein first engaging portion with this
Three engaging portions are all correspondingly arranged on an at least screw hole, and first engaging portion and the 3rd engaging portion by bolt and this extremely
Lack a screw hole and be combined into one.
7. as scooter described in claim 5 or 6 improved structure of wheel, which is characterized in that wherein second engaging portion with
4th engaging portion is respectively equipped with a pillar and a caulking groove, and the pillar is embedded in the caulking groove.
8. the improved structure of wheel of scooter as claimed in claim 2, which is characterized in that wherein the shell also includes multiple
Fin, the multiple fin are arranged on the outer wall of the cartridge type body and along the axially extending of the wheel shaft, and the inner wall of the wheel frame is equipped with more
A limiting slot, the multiple fin can be embedded in the limiting slot one to one.
9. the improved structure of wheel of scooter as claimed in claim 8, which is characterized in that wherein the shell is additionally provided with one first
Engaging portion, the wheel frame are equipped with one the 3rd engaging portion, and respectively the fin extends to first engaging portion, and respectively the fin is close to first knot
The one end in conjunction portion all offers a screw hole, and the 3rd engaging portion offers multiple screw holes, which is combined with the 3rd
The multiple screw hole in portion is to correspond, and first engaging portion is enable to pass through the multiple screw hole of bolt with the 3rd engaging portion
And it is combined into one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966249.7U CN207450150U (en) | 2017-08-03 | 2017-08-03 | The improved structure of wheel of scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720966249.7U CN207450150U (en) | 2017-08-03 | 2017-08-03 | The improved structure of wheel of scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207450150U true CN207450150U (en) | 2018-06-05 |
Family
ID=62247906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720966249.7U Active CN207450150U (en) | 2017-08-03 | 2017-08-03 | The improved structure of wheel of scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207450150U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114655349A (en) * | 2020-12-23 | 2022-06-24 | 宁波联拓思维电子科技有限公司 | Electric scooter wheel and electric scooter with motor |
-
2017
- 2017-08-03 CN CN201720966249.7U patent/CN207450150U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114655349A (en) * | 2020-12-23 | 2022-06-24 | 宁波联拓思维电子科技有限公司 | Electric scooter wheel and electric scooter with motor |
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| GR01 | Patent grant |