CN204821881U - Cross -country balance car with shock mitigation system - Google Patents
Cross -country balance car with shock mitigation system Download PDFInfo
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- CN204821881U CN204821881U CN201520567971.4U CN201520567971U CN204821881U CN 204821881 U CN204821881 U CN 204821881U CN 201520567971 U CN201520567971 U CN 201520567971U CN 204821881 U CN204821881 U CN 204821881U
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- mitigation system
- shock mitigation
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Abstract
The utility model provides a cross -country balance car with shock mitigation system, including box automobile body, two wheels, directional control pole and controllers, the automobile body includes lower surface, lateral wall and upper surface, is provided with two running -boards on the upper surface, the wheel includes hub, tire and shaft, install in -wheel motor in the hub, the handlebar is installed to directional control peak of the staff end, install the shock mitigation system in the automobile body. Being expert at when the balance car and sailing that the in -process runs into the hollow or when protruding, the wheel produces and jolts or even takeoff, after the shock mitigation system buffering, the road surface recoil strength reduces, and the vibrations comfort level soft relatively that the driver on the automobile body of standing experienced greatly increases. Because the stationarity increase is driven in the existence of cushion effect, the operation of messenger driver is more accurate, the reaction is rapider, has avoided the driver because of the health that jolts rocks, leads to the automobile body out of control in addition.
Description
Technical field
The utility model belongs to two-wheeled balance truck field, particularly relates to the cross-country balance truck of a kind of two-wheeled with shock mitigation system.
Background technology
Balance truck, is again body sense car, thinking car etc., market mainly contains single wheel and two-wheel two class.Its operation principles is mainly based upon one and is called as in the groundwork of " dynamic stability ", utilize gyroscope and the acceleration pick-up of vehicle body, detect the change of vehicle body attitude, and utilize servo control unit, accurately drive motor adjusts accordingly, with the balance of keeping system.Balance truck to be ride by the Security Services in venue from 2008 Olympic Games and appears at after in compatriots' sight line as walking-replacing tool during patrol, just gets more and more to occur in film, TV play and entertainment.
Its balance of two-wheeled balance truck is easily grasped, and handles simple, just can learn in the short time.Two-wheeled balance truck can be divided into again city version and cross-country version, and cross-country version wheel is comparatively large, and chassis of vehicle body is high, is more suitable in the wild or muddy road travels.But current existing cross-country version two-wheeled balance truck lacks glissando, sense of jolting during traveling is strong.Again owing to jolting, the control effort of wheel is more weak, the safety and reliability of vehicle is had a greatly reduced quality, poor user experience.
Utility model content
The utility model jolts for the above-mentioned fewer shock mitigation system of cross-country balance truck and feels strong, that road-holding property is poor technical matters, a kind of cross-country balance truck with shock mitigation system is proposed, because wheel controls to improve, the safety and reliability of vehicle gets a promotion, and improves and drives ride comfort and particularity.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of cross-country balance truck with shock mitigation system, comprise inclosed body, two wheels, direction controlling bar and controllers, described car body comprises lower surface, sidewall and upper surface, upper surface is provided with two stretchers, described wheel comprises wheel hub, tire and wheel shaft, be provided with wheel hub motor in described wheel hub, described direction controlling masthead end is provided with handlebar, is provided with shock mitigation system in described car body.
As preferably, described left and right sidewall is provided with wheel shaft through-hole, two axles stretches in car body through wheel shaft through-hole; Described shock mitigation system comprises bearing plate and spring, described bearing plate is horizontally fixed on wheel shaft, described bearing plate two ends are all fixed with upper spring and lower spring, described upper spring upper end is fixed on car body upper surface, described lower spring lower end is fixed on car body lower surface, car body is fixed on wheel shaft by upper lower spring, and can relative to wheel shaft up-and-down movement.
As preferably, described left and right sidewall is provided with wheel shaft through-hole, two axles stretches in car body through wheel shaft through-hole; Described shock mitigation system comprises bumper and is sleeved on the damping spring on bumper, and described bumper lower end is fixed on wheel shaft, and described bumper upper end is fixed on car body upper surface.
As preferably, described wheel shaft is fixed on the sidewall of car body left and right; Described shock mitigation system comprises bumper and is sleeved on the damping spring on bumper, and described bumper lower end is fixed on car body lower surface, and described bumper upper end is fixed on car body upper surface, is connected with rubber expansion joint between described car body upper surface and car body sidewall.
As preferably, described pedal is provided with anti-skidding projection.
As preferably, described tire is provided with gripping pattern.
As preferably, described handlebar overlaps and has soft anti-slip rubber cover.
Compared with prior art, advantage of the present utility model and good effect are: when balance truck runs into hollow in the process of moving or be protruding, wheel produces to jolt and even takeoffs, after shock mitigation system buffering, road surface recoil reduces, and stands in the vibrations flexible relative comfort level that the driver on car body experiences and greatly increases.In addition due to the existence of cushion effect, driving stationarity increases, and driver is operated more accurately, reacts rapider, avoid driver and rock and swaying because jolting, cause car body out of control.
Accompanying drawing explanation
Fig. 1 is the structural representation of the cross-country balance truck of the utility model;
Fig. 2 is the structural representation of the first embodiment of the utility model shock mitigation system;
Fig. 3 is the cutaway view of the first embodiment of the utility model shock mitigation system;
Fig. 4 is the structural representation of the utility model shock mitigation system the second embodiment;
Fig. 5 is the structural representation of the third embodiment of the utility model shock mitigation system;
Above in each figure: 1, car body; 11, upper surface; 111, stretcher; 12, sidewall; 121, shaft through-hole is taken turns; 13, lower surface; 2, wheel; 21, tire; 22, wheel hub; 23, wheel shaft; 3, direction controlling bar; 31, handlebar; 4, shock mitigation system; 41, bearing plate; 42, upper spring; 43, lower spring; 44, bumper; 45, damping spring.
Detailed description of the invention
In order to better understand the utility model, illustrate below in conjunction with drawings and Examples.
Embodiment one: as Figure 1-3, a kind of cross-country balance truck with shock mitigation system, comprises inclosed body 1, two wheels 2, direction controlling bar 3 and controllers.Described car body 1 comprises upper surface 11, sidewall 12 and lower surface 13, is provided with shock mitigation system 4 in car body 1, upper surface 11 is provided with two stretchers 111, left and right sidewall 12 is provided with wheel shaft through-hole 121.Described wheel 2 comprises tire 21, wheel hub 22 and wheel shaft 23, is provided with wheel hub motor, two-wheeled in described wheel hub 22, and 23 stretch in car body 1 through wheel shaft through-hole 121.Described shock mitigation system 4 comprises bearing plate 41 and spring, and bearing plate 41 is horizontally fixed on wheel shaft 23, is positioned at car body 1.The upper and lower surface at described bearing plate 41 two ends is fixed with upper spring 42 and lower spring 43 respectively, described upper spring 42 upper end is fixed on car body 1 upper surface 11, described lower spring 43 lower end is fixed on car body 1 lower surface 13, such car body 1 is just fixed on wheel shaft 23 by upper lower spring, and can relative to wheel shaft 23 up-and-down movement.When wheel 2 runs into hollow in the process of moving or be protruding, wheel produces to jolt and even takeoffs, and after shock mitigation system 4 cushions, road surface recoil reduces, and stands in the vibrations flexible relative comfort level that the driver on car body experiences and greatly increases.In addition due to the existence of cushion effect, driving stationarity increases, and driver is operated more accurately, reacts rapider, avoid driver and rock and swaying because jolting, cause car body out of control.
The main field of cross-country balance truck or muddy road travel, therefore road surface comparatively cunning, uneven, operating difficulty is large.In order to increase friction force, described pedal 111 being provided with anti-skidding projection, tire 21 is provided with gripping pattern.On described handlebar 31, cover has soft anti-slip rubber cover, and rubber coating is softer while increase friction force, can keep comfort level.
Embodiment two: as shown in Figure 4, a kind of cross-country balance truck with shock mitigation system, comprises inclosed body 1, two wheels 2, direction controlling bar 3 and controllers.Described car body 1 comprises upper surface 11, sidewall 12 and lower surface 13, is provided with shock mitigation system 4 in car body 1, upper surface 11 is provided with two stretchers 111, left and right sidewall 12 is provided with wheel shaft through-hole 121.Described wheel 2 comprises tire 21, wheel hub 22 and wheel shaft 23, is provided with wheel hub motor, two-wheeled in described wheel hub 22, and 23 stretch in car body 1 through wheel shaft through-hole 121.Described shock mitigation system 4 comprises bumper 44 and is sleeved on the damping spring 45 on bumper, and described bumper 44 lower end is fixed on wheel shaft 23, and described bumper 44 upper end is fixed on car body upper surface 11.Car body is coupled together by shock mitigation system 4 and wheel hub 23, and shock mitigation system 4 passes to driver after the vibrations of wheel 2 being cushioned, and driver's driving comfort is greatly increased.
Embodiment three: as shown in Figure 5, a kind of cross-country balance truck with shock mitigation system, comprises inclosed body 1, two wheels 2, direction controlling bar 3 and controllers.Described car body 1 comprises upper surface 11, sidewall 12 and lower surface 13, is provided with shock mitigation system 4 in car body 1, upper surface 11 is provided with two stretchers 111, and described wheel shaft 23 is screwed on car body left and right sidewall 12.Described wheel 2 comprises tire 21, wheel hub 22 and wheel shaft 23, is provided with wheel hub motor in described wheel hub 22, and two axles 23 stretches in car body 1 through wheel shaft through-hole 121.Described shock mitigation system 4 comprises bumper 44 and is sleeved on the damping spring 45 on bumper 44, described bumper 44 lower end is fixed on car body 1 lower surface 13, described bumper 44 upper end is fixed on car body 1 upper surface 11, be isolating construction between car body upper surface 11 and sidewall 12, between upper surface 11 with sidewall 12, rubber expansion joint is connected.Wheel 2 is connected by screw with car body 2, and firmness greatly increases.Shock mitigation system 4 is fixed on car body 1 lower surface 13, and compared with embodiment two, stability increases, safer.
The above; it is only preferred embodiment of the present utility model; it is not restriction the utility model being made to other form; the Equivalent embodiments that any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified as equivalent variations is applied to other field; but everyly do not depart from technical solutions of the utility model content; according to any simple modification, equivalent variations and remodeling that technical spirit of the present utility model is done above embodiment, still belong to the protection domain of technical solutions of the utility model.
Claims (7)
1. the cross-country balance truck with shock mitigation system, it is characterized in that: comprise inclosed body, two wheels, direction controlling bar and controllers, described car body comprises upper surface, sidewall and lower surface, upper surface is provided with two stretchers, described wheel comprises wheel hub, tire and wheel shaft, be provided with wheel hub motor in described wheel hub, described direction controlling masthead end is provided with handlebar, is provided with shock mitigation system in described car body.
2. the cross-country balance truck with shock mitigation system according to claim 1, is characterized in that: described left and right sidewall is provided with wheel shaft through-hole, and two axles stretches in car body through wheel shaft through-hole; Described shock mitigation system comprises bearing plate and spring, and described bearing plate is horizontally fixed on wheel shaft, and described bearing plate two ends are all fixed with upper spring and lower spring, and described upper spring upper end is fixed on car body upper surface, and described lower spring lower end is fixed on car body lower surface.
3. the cross-country balance truck with shock mitigation system according to claim 1, is characterized in that: described left and right sidewall is provided with wheel shaft through-hole, and two axles stretches in car body through wheel shaft through-hole; Described shock mitigation system comprises bumper and is sleeved on the damping spring on bumper, and described bumper lower end is fixed on wheel shaft, and described bumper upper end is fixed on car body upper surface.
4. the cross-country balance truck with shock mitigation system according to claim 1, is characterized in that: described wheel shaft is fixed on the sidewall of car body left and right; Described shock mitigation system comprises bumper and is sleeved on the damping spring on bumper, and described bumper lower end is fixed on car body lower surface, and described bumper upper end is fixed on car body upper surface, is connected with rubber expansion joint between described car body upper surface and car body sidewall.
5. the cross-country balance truck with shock mitigation system according to any one of claim 2-4, is characterized in that: described pedal is provided with anti-skidding projection.
6. the cross-country balance truck with shock mitigation system according to claim 5, is characterized in that: described tire is provided with gripping pattern.
7. the cross-country balance truck with shock mitigation system according to claim 6, is characterized in that: on described handlebar, cover has soft anti-slip rubber cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567971.4U CN204821881U (en) | 2015-07-31 | 2015-07-31 | Cross -country balance car with shock mitigation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520567971.4U CN204821881U (en) | 2015-07-31 | 2015-07-31 | Cross -country balance car with shock mitigation system |
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| Publication Number | Publication Date |
|---|---|
| CN204821881U true CN204821881U (en) | 2015-12-02 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520567971.4U Expired - Fee Related CN204821881U (en) | 2015-07-31 | 2015-07-31 | Cross -country balance car with shock mitigation system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105691505A (en) * | 2016-01-27 | 2016-06-22 | 陈云飞 | Single-pedal steerable two-wheel electric balance vehicle |
| CN106882304A (en) * | 2015-12-15 | 2017-06-23 | 陕西承洋电子智能科技有限公司 | A kind of intelligent cross-country type two-wheel trip balance car |
| CN109319031A (en) * | 2018-08-26 | 2019-02-12 | 深圳市领航致远科技有限公司 | A kind of damper and balance car of electrodynamic balance vehicle |
| CN109606522A (en) * | 2018-12-03 | 2019-04-12 | 杭州绿丞科技有限公司 | The good electrodynamic balance vehicle of stationarity |
| WO2019085539A1 (en) * | 2017-10-30 | 2019-05-09 | 深圳市未来狗科技有限公司 | All-terrain balance vehicle |
| CN112874679A (en) * | 2021-04-21 | 2021-06-01 | 芜湖乐创电子科技有限公司 | Automatic-driving two-wheeled self-balancing vehicle and control method thereof |
-
2015
- 2015-07-31 CN CN201520567971.4U patent/CN204821881U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106882304A (en) * | 2015-12-15 | 2017-06-23 | 陕西承洋电子智能科技有限公司 | A kind of intelligent cross-country type two-wheel trip balance car |
| CN105691505A (en) * | 2016-01-27 | 2016-06-22 | 陈云飞 | Single-pedal steerable two-wheel electric balance vehicle |
| CN105691505B (en) * | 2016-01-27 | 2018-03-27 | 陈云飞 | The two-wheel electric balance car that single pedal can turn to |
| WO2019085539A1 (en) * | 2017-10-30 | 2019-05-09 | 深圳市未来狗科技有限公司 | All-terrain balance vehicle |
| CN109319031A (en) * | 2018-08-26 | 2019-02-12 | 深圳市领航致远科技有限公司 | A kind of damper and balance car of electrodynamic balance vehicle |
| CN109606522A (en) * | 2018-12-03 | 2019-04-12 | 杭州绿丞科技有限公司 | The good electrodynamic balance vehicle of stationarity |
| CN112874679A (en) * | 2021-04-21 | 2021-06-01 | 芜湖乐创电子科技有限公司 | Automatic-driving two-wheeled self-balancing vehicle and control method thereof |
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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 |
Granted publication date: 20151202 Termination date: 20190731 |
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| CF01 | Termination of patent right due to non-payment of annual fee |