CN204713295U - The wheel mounting structure of balance truck - Google Patents
The wheel mounting structure of balance truck Download PDFInfo
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- CN204713295U CN204713295U CN201520343857.3U CN201520343857U CN204713295U CN 204713295 U CN204713295 U CN 204713295U CN 201520343857 U CN201520343857 U CN 201520343857U CN 204713295 U CN204713295 U CN 204713295U
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Abstract
The utility model relates to a kind of wheel mounting structure of balance truck, comprise vehicle frame and wheel, wheel is arranged on vehicle frame by axle block, the mounting plane of axle block and vehicle frame and the foot-operated plane parallel of vehicle frame, axle block has axis hole, the wheel shaft two ends of wheel are arranged in the axis hole of axle block, axle block has two or more hold-down bolts and corresponding mounting hole, vehicle frame has the female bolt hole of tool matched with mounting hole, axle block is arranged on vehicle frame by hold-down bolt, hold-down bolt is screwed into bolt hole through after mounting hole, between axle block and the mounting plane of vehicle frame, damper element is set.The beneficial effects of the utility model are: by more rational structure design, reduce the assembly difficulty of wheel, improve packaging efficiency, and have better damping effect, be conducive to improving Driving.
Description
Technical field
The utility model relates to balance truck technical field, particularly a kind of wheel mounting structure of balance truck.
Background technology
Electrodynamic balance car, is again body sense car, thinking car, acts as regent car etc.Its operation principles is mainly based upon one and is called as in the groundwork of " dynamic stability " (Dynamic Stabilization), utilize gyroscope and the acceleration pick-up of vehicle body, detect the change of vehicle body attitude, and utilize control system, wheel is accurately driven to adjust accordingly, to keep the balance of car body.
Current electrodynamic balance car is divided into left and right dicycly and one-wheel type.
The car body of dicycly balance truck comprises foot platform, is arranged on the middle handrail of foot platform and is arranged on foot platform left and right sides wheel, control self center of gravity by driver to move forward and backward, make car body forward or phase rear-inclined, and then control car body advance, deceleration, brake and retrogressing by wheel, swung by operation handrail, and then pass through the different rotating speed of left and right wheels and the turning of hand of rotation control car body.
The car body of one-wheel type balance truck comprises a wheel and is arranged on the pedal of wheel both sides, one-wheel type balance truck is control self center of gravity by driver to move forward and backward equally, control car body to advance, slow down, brake and retreat, with dicycly balance truck unlike, need the sway being controlled self center of gravity by driver, control car body balance.
These two kinds of electrodynamic balance car wheel direct of travels existing are consistent with the direction that walks upright of people, therefore must stand on driven balance truck facing to direction of riding when user rides, cause bicyclist to be like this difficult to when riding keep balance at pavement roughness with when running into obstacle by controlling center of gravity, also human body gravity balance onboard cannot be controlled by the intermolecular forces of adjustment foot and balance truck, at this moment balance truck waits stall, people's cognition throws car under the application force of inertia, easily shines into unexpected injury.Therefore existing balance truck is difficult to be ridden on irregular road surface by driver's actv. change position of human center, goes beyond road barrier.
And in the prior art, the mounting structure between wheel and the vehicle frame of balance truck is complicated, be unfavorable for assembling, and damping effect is poor, be unfavorable for improving driving experience.
Utility model content
Technical problem to be solved in the utility model is: the wheel mounting structure improving a kind of balance truck, simplifies mounting structure, and provides better separating vibration, increases driver comfort.
The utility model solves the technical scheme that its technical matters adopts: a kind of wheel mounting structure of balance truck, comprise vehicle frame and wheel, wheel is arranged on vehicle frame by axle block, the mounting plane of axle block and vehicle frame and the foot-operated plane parallel of vehicle frame, axle block has axis hole, the wheel shaft two ends of wheel are arranged in the axis hole of axle block, axle block has two or more hold-down bolts and corresponding mounting hole, , vehicle frame has the female bolt hole of tool matched with mounting hole, axle block is arranged on vehicle frame by hold-down bolt, hold-down bolt is screwed into bolt hole through after mounting hole, between axle block and the mounting plane of vehicle frame, damper element is set.
Further restriction, damper element is buffering apron, and buffering apron is enclosed within hold-down bolt.
Further restriction, damper element comprises buffering apron and rubber bolt, and buffering apron is enclosed within hold-down bolt, and rubber bolt is screwed into the bolt hole on vehicle frame, axle block is provided with the tie bolt be connected with rubber bolt thread.
Further restriction, rubber bolt is positioned at the inner side of hold-down bolt, near the axis hole of axle block.
Further restriction, vehicle frame is made up of with the crossbeam being connected two longerons two longerons, and two longerons are positioned at the left and right sides of wheel, and wheel is arranged on longeron.
Further restriction, longeron is section bar, and section bar is fixed for the permanent seat installing axle block.
The beneficial effects of the utility model are: by more rational structure design, reduce the assembly difficulty of wheel, improve packaging efficiency, and have better damping effect, be conducive to improving Driving.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated;
Fig. 1 is the integral structure schematic diagram of the balance truck with wheel mounting structure of the present utility model;
Fig. 2 is the exploded view of balance truck in Fig. 1;
Fig. 3 is the structural representation of wheel mounting structure of the present utility model;
Fig. 4 is the cutaway view of the mounting structure of permanent seat of the present utility model and axle block;
In figure, 1. wheel, 2. foot platform, 3. longeron, 4. crossbeam, 5. balance control unit, 6. battery unit, 7. axle block, 8. hold-down bolt, 9. buffering apron, 10. rubber bolt, 11. tie bolts, 12. permanent seats, 13. substrates, 14. pedals, 15. pedal switch buttons, 16. pressing plates, 17. liner plates, 18. working station indicators, 19. end caps, 20. indication lamp for vehicle running, 21. charging inlets, 22. source switchs, 23. upper covers, 24. lower covers, 25. stop screws.
Detailed description of the invention
As Fig. 1, 2, shown in 3 and 4, a kind of wheel mounting structure of balance truck, comprise vehicle frame and wheel 1, wheel 1 is wheel hub motor wheel, wheel 1 is arranged on vehicle frame by axle block 7, axle block 7 and the mounting plane of vehicle frame and the foot-operated plane parallel of vehicle frame, axle block 7 has axis hole, the wheel shaft two ends of wheel 1 are arranged in the axis hole of axle block 7, axle block 7 has two or more hold-down bolts 8 and corresponding mounting hole, vehicle frame has the female bolt hole of tool matched with mounting hole, axle block 7 is arranged on vehicle frame by hold-down bolt 8, hold-down bolt 8 is screwed into bolt hole through after mounting hole, between axle block 7 and the mounting plane of vehicle frame, damper element is set.
Damper element comprises buffering apron 9 and rubber bolt 10, and buffering apron 9 is enclosed within hold-down bolt 8, and rubber bolt 10 is screwed into the bolt hole on vehicle frame, axle block 7 is provided with the tie bolt 11 be threaded with rubber bolt 10.Rubber bolt 10 is positioned at the inner side of hold-down bolt 8, near the axis hole of axle block 7.
The wheel shaft of the axis hole on axle block 7 and wheel 1 is non-rotating cooperation, axle block 7 also has and carries out spacing stop screw 25 by the mode withstood on wheel shaft to wheel shaft.
Vehicle frame is made up of with the crossbeam 4 being connected two longerons 3 two longerons 3, and two longerons 3 are positioned at the left and right sides of wheel 1, and wheel 1 is arranged on longeron 3.
Longeron 3 is section bar, and section bar is fixed for the permanent seat installing axle block 7.In longeron 3, be fitted with strap stiffener, strap stiffener is fixedly connected with longeron 3 by bolt, and the bolt of fixing strap stiffener is positioned on permanent seat 12.
If Fig. 1,2,3 and 4 is the balance trucks adopting wheel mounting structure of the present utility model.
A kind of surfing type balance car, comprise car body, balance control unit 5 and battery unit 6, car body comprises wheel 1 and foot platform 2, wheel 1 is arranged on the middle part of foot platform 2, and the working direction of wheel 1 is parallel with the length direction of foot platform 2, and wheel 1 is driven by motor, battery unit 6 is connected with balance control unit 5, balance control unit 5 is connected with motor, controls car body balance, makes foot platform 2 vertical with gravity direction.
Foot platform 2 comprises vehicle frame, upper cover 23 and lower cover 24, two longerons 3 are positioned at the left and right sides of wheel 1 and parallel with the length direction of foot platform 2, upper cover 23 and lower cover 24 are arranged on top and the bottom of vehicle frame respectively, and balance control unit 5 and battery unit 6 are arranged in the cavity closed by upper cover 23 and lower cover 24 in vehicle frame.
Wheel 1 is the wheel hub motor wheel of wide the form of the foetus formula, and the width of the tire of wheel 1 and the ratio of diameter are (1 ~ 2): (1), and the ratio of preferable width and diameter is (1.833): (1).
Upper cover 23 is divided into the front upper cover being positioned at wheel 1 front and the rear upper cover being positioned at wheel 1 rear, front upper cover and rear upper cover all comprise substrate 13 and pedal 14, balance control unit 5 has the pedal switch for detecting the upper and lower balance truck of navigating mate, pedal switch is generally photoelectric switch, balance truck is made only just to start to carry out action after navigating mate is got on the bus, be provided with the pedal switch button 15 of pedal switch on the substrate 13, pedal 14 is arranged on the upper surface of substrate 13.Pedal 14 comprises the base of foot-operated district and foot-operated district surrounding, pedal 14 has the fricting strip of the protrusion increasing friction.Pedal 14 is arranged on the upper surface of substrate 13 by pressing plate 16, briquetting 16 covers on the base of pedal 14, liner plate 17 is fixed in the bottom in pedal district, this liner plate for make the foot-operated effect of navigating mate more balanced act on pedal switch button 15, improve the detecting reliability of pedal switch.
The longeron 3 of the wherein side of wheel 1 is provided with working station indicator 18.Two ends of vehicle frame are all provided with end cap 19, and two end caps 19 all have indication lamp for vehicle running 20, end cap 19 also have charging inlet 21 and source switch 22, and charging structure and source switch 22 are all positioned on same end cap 19; Or lay respectively on two end caps 19, each end cap has two mounting holes, one of them is for installing charging inlet 21 or source switch 22, another adopts Rubber Parts shutoff.Indication lamp for vehicle running 20 is for showing the driving states of balance truck, different colors is shown respectively at the indication lamp for vehicle running 20 of working direction and direction of retreat, at indication lamp for vehicle running 20 brilliant white lamp when balance truck advances of working direction, send out a warning when balance truck retreats at the indication lamp for vehicle running 20 of direction of retreat.What the circuit card of indication lamp for vehicle running was arranged on vehicle frame by the form of plug-in mounting is on the crossbeam of end, and this crossbeam is also section bar, and this crossbeam has the slot of plug-in mounting indication lamp for vehicle running.
Claims (6)
1. the wheel mounting structure of a balance truck, comprise vehicle frame and wheel (1), it is characterized in that: described wheel (1) is arranged on vehicle frame by axle block (7), the foot-operated plane parallel of the mounting plane relative frame of axle block (7) and vehicle frame, (7) have axis hole to axle block, the wheel shaft two ends of wheel (1) are arranged in the axis hole of axle block (7), axle block (7) has two or more hold-down bolts (8) and corresponding mounting hole, vehicle frame has the female bolt hole of tool matched with mounting hole, axle block (7) is arranged on vehicle frame by hold-down bolt (8), hold-down bolt (8) is screwed into bolt hole through after mounting hole, between axle block (7) and the mounting plane of vehicle frame, damper element is set.
2. the wheel mounting structure of balance truck according to claim 1, is characterized in that: described damper element is buffering apron (9), and buffering apron (9) is enclosed within hold-down bolt (8).
3. the wheel mounting structure of balance truck according to claim 1, it is characterized in that: described damper element comprises buffering apron (9) and rubber bolt (10), buffering apron (9) is enclosed within hold-down bolt (8), rubber bolt (10) is screwed into the bolt hole on vehicle frame, axle block (7) is provided with the tie bolt (11) be threaded with rubber bolt (10).
4. the wheel mounting structure of balance truck according to claim 3, is characterized in that: described rubber bolt (10) is positioned at the inner side of hold-down bolt (8), near the axis hole of axle block (7).
5. the wheel mounting structure of balance truck according to claim 1, it is characterized in that: described vehicle frame is made up of with the crossbeam (4) being connected two longerons (3) two longerons (3), two longerons (3) are positioned at the left and right sides of wheel (1), and wheel (1) is arranged on longeron (3).
6. the wheel mounting structure of balance truck according to claim 5, is characterized in that: described longeron (3) is section bar, and section bar is fixed for the permanent seat installing axle block (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520343857.3U CN204713295U (en) | 2015-05-25 | 2015-05-25 | The wheel mounting structure of balance truck |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520343857.3U CN204713295U (en) | 2015-05-25 | 2015-05-25 | The wheel mounting structure of balance truck |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204713295U true CN204713295U (en) | 2015-10-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520343857.3U Active CN204713295U (en) | 2015-05-25 | 2015-05-25 | The wheel mounting structure of balance truck |
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| CN (1) | CN204713295U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106143729A (en) * | 2016-08-17 | 2016-11-23 | 尚艳燕 | A kind of electrodynamic balance car |
| WO2016188126A1 (en) * | 2015-05-25 | 2016-12-01 | 常州千代车业有限公司 | Surfing-type electric scooter |
| WO2017077484A1 (en) * | 2015-11-03 | 2017-05-11 | Koofy Development Limited | Self-balancing board having a suspension interface |
| CN108974220A (en) * | 2018-09-20 | 2018-12-11 | 河南联合力达新能源科技有限公司 | The board-like automobile-used wheel mounting structure of balance |
| WO2019116277A1 (en) * | 2017-12-12 | 2019-06-20 | Koofy Innovation Limited | Self-balancing board with powered auxiliary wheels |
| CN110027371A (en) * | 2019-05-27 | 2019-07-19 | 安徽世界村智能装备有限公司 | A kind of high heat dissipation solid tyre |
| CN110065344A (en) * | 2019-05-27 | 2019-07-30 | 安徽世界村智能装备有限公司 | A kind of balance tire for vehicles |
| CN110126551A (en) * | 2019-05-24 | 2019-08-16 | 安徽世界村新材料有限公司 | A kind of low rolling of high stability hinders tire |
| CN110126553A (en) * | 2019-05-24 | 2019-08-16 | 安徽世界村新材料有限公司 | A kind of shock absorbing balance wheel tire |
-
2015
- 2015-05-25 CN CN201520343857.3U patent/CN204713295U/en active Active
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016188126A1 (en) * | 2015-05-25 | 2016-12-01 | 常州千代车业有限公司 | Surfing-type electric scooter |
| WO2017077484A1 (en) * | 2015-11-03 | 2017-05-11 | Koofy Development Limited | Self-balancing board having a suspension interface |
| US9707470B2 (en) | 2015-11-03 | 2017-07-18 | Koofy Development Limited | Self-balancing board having a suspension interface |
| US9789384B1 (en) | 2015-11-03 | 2017-10-17 | Koofy Development Limited | Self-balancing board having a suspension interface |
| CN106143729A (en) * | 2016-08-17 | 2016-11-23 | 尚艳燕 | A kind of electrodynamic balance car |
| WO2019116277A1 (en) * | 2017-12-12 | 2019-06-20 | Koofy Innovation Limited | Self-balancing board with powered auxiliary wheels |
| CN108974220A (en) * | 2018-09-20 | 2018-12-11 | 河南联合力达新能源科技有限公司 | The board-like automobile-used wheel mounting structure of balance |
| CN110126551A (en) * | 2019-05-24 | 2019-08-16 | 安徽世界村新材料有限公司 | A kind of low rolling of high stability hinders tire |
| CN110126553A (en) * | 2019-05-24 | 2019-08-16 | 安徽世界村新材料有限公司 | A kind of shock absorbing balance wheel tire |
| CN110027371A (en) * | 2019-05-27 | 2019-07-19 | 安徽世界村智能装备有限公司 | A kind of high heat dissipation solid tyre |
| CN110065344A (en) * | 2019-05-27 | 2019-07-30 | 安徽世界村智能装备有限公司 | A kind of balance tire for vehicles |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220118 Address after: 213000 No. 45, Yingbin Road, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province Patentee after: Changzhou Tongde Electrical Equipment Co.,Ltd. Address before: 213022 No. 128, Hanjiang West Road, Xinbei District, Changzhou City, Jiangsu Province Patentee before: CHANGZHOU TROTTER ELECTRICITY MACHINERY Co.,Ltd. |
|
| TR01 | Transfer of patent right |