CN202379050U - Shock-absorbing wheel capable of fast disassembling motor and hub - Google Patents
Shock-absorbing wheel capable of fast disassembling motor and hub Download PDFInfo
- Publication number
- CN202379050U CN202379050U CN2011205018338U CN201120501833U CN202379050U CN 202379050 U CN202379050 U CN 202379050U CN 2011205018338 U CN2011205018338 U CN 2011205018338U CN 201120501833 U CN201120501833 U CN 201120501833U CN 202379050 U CN202379050 U CN 202379050U
- Authority
- CN
- China
- Prior art keywords
- motor
- shock
- wheel hub
- wheel
- absorbing
- 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
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Abstract
The utility model relates to a shock-absorbing wheel capable of fast disassembling a motor and a hub. The wheel comprises a hub and a motor; a shockproof element is arranged between the hub and the motor; the hub and the shockproof element can be detachably and fixedly connected, or the hub is embedded in the shockproof element fixedly; and the motor and the shockproof element can be detachably and fixedly connected or the motor can be embedded in the shockproof element fixedly. The wheel provided by the utility model is convenient in disassembling; vehicle load and road bumps directly born by the motor or a bearing can be reduced; the service lives of the motor and the bearing can be prolonged; the service performance of the motor and the bearing can be improved; and the comfort of driving can be improved.
Description
Technical field
The utility model relates to technical field of bicycles, relates in particular to a kind ofly can and have the wheel of shock-absorbing with motor and the fast quick-detach of wheel hub.
Background technology
Existing bicycle; No matter be Electrical Bicycle or bicycle; Its wheel hub and motor or bearing are directly and are fastenedly connected, and the shock-absorbing otherwise designed has such as special structures such as spring shock-absorbings, cause time-consuming, the effort of wheel hub and motor or bearing removal; Anti-vibration structure is complicated, and manufacturing cost is higher.
The utility model content
The purpose of the utility model is to overcoming the defective of prior art, can and have the wheel of shock-absorbing with motor and the fast quick-detach of wheel hub and provide a kind of.
Be to realize above-mentioned purpose, the utility model adopts following technical scheme: a kind ofly can and have the wheel of shock-absorbing with motor and the fast quick-detach of wheel hub, comprise wheel hub, motor, be provided with shock-resistant member between described wheel hub and the motor.
Can dismantle between described wheel hub and the shock-resistant member that captive joint or wheel hub are embedded to be fixed in the shock-resistant member, between motor and the shock-resistant member for dismantling captive joint or motor is embedded is fixed in the shock-resistant member.
Described shock-resistant member is two earthquake washers, and the outer ring of two earthquake washer medial surfaces forms the shape size indent identical with the motor external diameter with the wheel hub bore internal diameter respectively with the inner ring place.
The circle body of described two earthquake washers is provided with more than one through hole.
Through hole on the described earthquake washer circle body is a half moon, and the bowstring of half moon through hole and the back of a bow are staggered along circle body circumference rectangular distribution towards wheel hub and electrical axis place respectively.
Fix through screw respectively between said wheel hub two outsides and two earthquake washers, screw is along the periphery of two earthquake washer circle bodies.
Can dismantle between said motor and two earthquake washers and captive joint mode for through the screw captive joint, screw is along the periphery of two earthquake washer circle bodies.
Described two earthquake washers are through the screw captive joint, and wheel hub and motor are embedded to be fixed in the shock-resistant member.
Described earthquake washer is rubber cradle, EVA packing ring, TPR packing ring, MD packing ring or PU packing ring.
Described motor or for being arranged at the bearing on the screw axis.
1), the wheel hub outside captives joint with screw with Shockproof gasket the utility model beneficial effect compared with prior art is:, motor or bearing are embedded in the Shockproof gasket, and be for convenience detach; 2), reduce vehicle load and the road that motor or bearing directly bear and jolt, prolong its service life and improve its in-use performance; 3), improve the traveling comfort of driving.
Description of drawings
Fig. 1 is the Facad structure scheme drawing of the utility model preferred embodiment;
Fig. 2 is the A-A face sectional structure scheme drawing of Fig. 1;
Fig. 3 is the blast structural representation of Fig. 2.
The specific embodiment
In order more to make much of the technology contents of the utility model, the technical scheme of the utility model is further introduced and explanation below in conjunction with specific embodiment.
As shown in Figure 1, be the Facad structure scheme drawing of the utility model preferred embodiment; Fig. 2 is the A-A face sectional structure scheme drawing of Fig. 1; Fig. 3 is the blast structural representation of Fig. 2.Comprise wheel hub 1, motor 2; Be provided with shock-resistant member 3 between described wheel hub 1 and the motor 2; Can dismantle captive joint or wheel hub 1 embedded being fixed in the shock-resistant member 3 between wheel hub 1 and the shock-resistant member 3, between motor 2 and the shock-resistant member 3 for can dismantle captive joint or motor 2 embedded being fixed in the shock-resistant member 3.
Further; Described shock-resistant member 3 is two earthquake washers 31,32; The outer ring of two earthquake washer 31,32 medial surfaces forms the shape size indent 311,312,321,322 identical with motor 2 external diameters with wheel hub 1 hole internal diameter respectively with the inner ring place, and the external diameter of the hole of wheel hub 1 and motor 2 and this indent are fitted and assembled.
Preferable, the circle body of described two earthquake washers 31,32 is provided with more than one through hole 33, in order to improve shock-proof effect.
Preferable, the through hole 33 on described earthquake washer 3 circle bodies is a half moon, the bowstring 332 of half moon through hole 33 is located along the staggered rectangular distribution of circle body, in order to improve shock-proof effect towards wheel hub 1 and motor 3 axle center respectively with the back of a bow 331.
Further, 1 liang of outside of said wheel hub and two earthquake washers 31, fixing through screw 4 respectively between 32, screw 4 is along the periphery of two earthquake washer 31,32 circle bodies.
Preferable, can dismantle between said motor 2 and two earthquake washers 3 and captive joint mode for through screw 4 captive joints, screw 4 is along the periphery of two earthquake washer 3 circle bodies.
Preferable, two earthquake washers 3 pass through screw 4 captive joints, wheel hub 1 and motor 2 embedded being fixed in the earthquake washer 3.
Preferable, described earthquake washer 3 is rubber cradle, EVA packing ring, TPR packing ring, MD packing ring or PU packing ring.
As the further application of the utility model, described motor 1 or for being arranged at the bearing on the screw axis.
The above only further specifies the technology contents of the utility model with embodiment; So that the reader is more readily understood; But do not represent the embodiment of the utility model to only limit to this, any technology of doing according to the utility model is extended or recreation, all receives the protection of the utility model.
Claims (10)
1. an ability comprises wheel hub, motor with motor and the fast quick-detach of wheel hub and have the wheel of shock-absorbing, it is characterized in that: be provided with shock-resistant member between described wheel hub and the motor.
2. according to claim 1ly can and have the wheel of shock-absorbing with motor and the fast quick-detach of wheel hub; It is characterized in that: between described wheel hub and the shock-resistant member for dismantling captive joint or wheel hub is embedded is fixed in the shock-resistant member, between motor and the shock-resistant member for dismantling captive joint or motor is embedded is fixed in the shock-resistant member.
3. according to claim 2ly can and have the wheel of shock-absorbing with motor and the fast quick-detach of wheel hub; It is characterized in that: described shock-resistant member is two earthquake washers, and the outer ring of two earthquake washer medial surfaces forms the shape size indent identical with the motor external diameter with the wheel hub bore internal diameter respectively with the inner ring place.
4. according to claim 3ly can and have the wheel of shock-absorbing with motor and the fast quick-detach of wheel hub, it is characterized in that: the circle body of described two earthquake washers is provided with more than one through hole.
5. according to claim 4ly can and have the wheel of shock-absorbing with motor and the fast quick-detach of wheel hub; It is characterized in that: the through hole on the described earthquake washer circle body is a half moon, and the bowstring of half moon through hole and the back of a bow are staggered along circle body circumference rectangular distribution towards wheel hub and electrical axis place respectively.
6. according to claim 5ly can and have the wheel of shock-absorbing with motor and the fast quick-detach of wheel hub, it is characterized in that: fix through screw respectively between said wheel hub two outsides and two earthquake washers, screw is along the periphery of two earthquake washer circle bodies.
7. according to claim 5ly can and have the wheel of shock-absorbing with motor and the fast quick-detach of wheel hub; It is characterized in that: can dismantle between said motor and two earthquake washers and captive joint mode for through the screw captive joint, screw is along the periphery of two earthquake washer circle bodies.
8. according to claim 5ly can and have the wheel of shock-absorbing with motor and the fast quick-detach of wheel hub, it is characterized in that: described two earthquake washers are through the screw captive joint, and wheel hub and motor are embedded to be fixed in the shock-resistant member.
9. describedly can and have the wheel of shock-absorbing with motor and the fast quick-detach of wheel hub according to claim 1 to 8 is arbitrary, it is characterized in that: described earthquake washer is rubber cradle, EVA packing ring, TPR packing ring, MD packing ring or PU packing ring.
10. describedly can and have the wheel of shock-absorbing according to claim 1 to 8 is arbitrary, it is characterized in that: described motor or for being arranged at the bearing on the screw axis with motor and the fast quick-detach of wheel hub.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205018338U CN202379050U (en) | 2011-12-06 | 2011-12-06 | Shock-absorbing wheel capable of fast disassembling motor and hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205018338U CN202379050U (en) | 2011-12-06 | 2011-12-06 | Shock-absorbing wheel capable of fast disassembling motor and hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202379050U true CN202379050U (en) | 2012-08-15 |
Family
ID=46627568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205018338U Expired - Fee Related CN202379050U (en) | 2011-12-06 | 2011-12-06 | Shock-absorbing wheel capable of fast disassembling motor and hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202379050U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149853A (en) * | 2017-06-19 | 2019-01-04 | 天津市汰尔电动自行车有限公司 | A kind of hub motor of integrated damper |
-
2011
- 2011-12-06 CN CN2011205018338U patent/CN202379050U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109149853A (en) * | 2017-06-19 | 2019-01-04 | 天津市汰尔电动自行车有限公司 | A kind of hub motor of integrated damper |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103358815A (en) | Universal wheel | |
| CN203211041U (en) | Global lining car cantilever | |
| CN202379050U (en) | Shock-absorbing wheel capable of fast disassembling motor and hub | |
| CN203157578U (en) | Shock-absorbing bicycle wheel | |
| CN206242799U (en) | From shock-absorbing wheel | |
| CN203739570U (en) | Shock-absorption suspension and vehicle | |
| CN203567477U (en) | Polyurethane solid tire | |
| CN205298294U (en) | Novel gyro wheel bearing for fork truck | |
| CN202399158U (en) | Grinding wheel | |
| CN203071717U (en) | Hub motor having shock absorption function | |
| CN201856618U (en) | Battery suspension tricycle | |
| CN204622995U (en) | A kind of bicycle rim | |
| CN204296351U (en) | integrated tricycle wheel transmission device | |
| CN203381431U (en) | Bearing wheel structure of industrial vehicle | |
| CN104669930A (en) | Wheel hub unit | |
| CN203868121U (en) | Balance bearing | |
| CN203020007U (en) | Positioning assembly for balance shaft, shaft bush and shaft casing of balanced suspension system | |
| CN202952824U (en) | Damping support in middle of transmission shaft | |
| CN203604404U (en) | Movable nut | |
| CN203130967U (en) | Elastic vibration-damping chain wheel structure | |
| CN202378940U (en) | Automobile steering column assembly | |
| CN202574529U (en) | Bicycle shocking-proof front fork and bicycle adopting same | |
| CN202480771U (en) | Novel dual-flywheel bicycle hub | |
| CN201446863U (en) | Vehicle-used damping device | |
| CN203702972U (en) | Shock absorption device |
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: 20120815 Termination date: 20131206 |