CN204998684U - Stand -type electronic double round balance car in wheel outside - Google Patents
Stand -type electronic double round balance car in wheel outside Download PDFInfo
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- CN204998684U CN204998684U CN201520067751.5U CN201520067751U CN204998684U CN 204998684 U CN204998684 U CN 204998684U CN 201520067751 U CN201520067751 U CN 201520067751U CN 204998684 U CN204998684 U CN 204998684U
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- balance truck
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Abstract
The utility model discloses a stand -type electronic double round balance car in wheel outside, the wide 14-30cm that is is taken turns to the outside interval of two wheels of double round, rotate through the double round differential and realize turning to, still include battery, controller, two running -boards, steering yoke, saddle, wherein the battery is used for driving the electrodynamic balance car, and the controller is used for controlling the balance of electronic double round balance car, and steering yoke's armrest part position is located the front side of electrodynamic balance car, through steering yoke's horizontal hunting, realizes turning to, also multiplicable saddle is installed in the top of double round in addition, and set up the running -board outside the double round, and stand in user's double round outside, and this structure both can reduce the person's of riding centre of body weight, can suitably increase a round diameter again, improved barrier power, both feet fall to the ground supplementaryly when having realized still that electronic double round balance car is driven to user's position of sitting, have improved the security and the stability of driving.
Description
Technical field
The utility model relates to a kind of electric two-wheel balance truck of taking turns outer side stand formula.
Background technology
Electrical Bicycle develops rapidly in China, and electric two-wheel balance truck, because it is flexible and portability, also becomes fashion toy and short distance walking-replacing tool fast.But existing electric two-wheel balance truck exists some problems, as safety is inadequate, structural stability is weak, falls before the people that rides is easy during power-off; Little two-wheel balance truck chassis is low, and on bicyclist's wheel, center of gravity is higher when standing, general without seat, double-legged bad land auxiliary.
Summary of the invention
for solving the problems of the technologies described above, the utility model proposes a kind of electric two-wheel balance truck of taking turns outer side stand formula.Increase vehicle seat, reduce two-wheel spacing, both feet can land auxiliary, add the safety of car, stability, also improve comfort level; Also improve the pace of learning of new hand or children, first can learn saddle horse, junior scholar rides at station.Expand the use of two-wheel balance truck product, as scenic spot hire out, etc.
wheel outer side stand formula electric two-wheel balance truck, can reduce the volume of vehicle body, and reduce bicyclist's centre of body weight, promote barrier power, also be convenient to bicyclist's both feet and land.
for achieving the above object, the utility model is by the following technical solutions:
the utility model discloses a kind of electric two-wheel balance truck of taking turns outer side stand formula, described electric two-wheel balance truck comprises two-wheel, battery, treater, gyroscope, accelerometer, direction lever, vehicle seat, preposition unsettled auxiliary wheel, bumper, the scalable attaching parts of forked type, wherein said treater, gyroscope is for controlling the anterior-posterior balance of described battery-driven car, described battery is for driving described electrodynamic balance car, described direction lever connects steering device, described preposition unsettled auxiliary wheel is connected to the front side of two-wheel by the scalable attaching parts of described forked type, described bumper is arranged on the scalable attaching parts of described forked type.
the utility model also discloses a kind of electric two-wheel balance truck of taking turns outer side stand formula in addition, and the outside spacing of two wheels of wherein said two-wheel is 14 ~ 30cm; Rotate realization by two-wheel differential to turn to; Described electric two-wheel balance truck also comprises battery, controller, two stretchers, direction lever and vehicle seats, wherein said battery is for driving described electrodynamic balance car, described controller is for controlling the balance of described electrodynamic balance car, two described stretchers lay respectively at the both sides in the outside of two-wheel or single wheel, the handrail position of described direction lever is positioned at the front side of described electrodynamic balance car, controls turning to of car by the direction lever that swings.Described vehicle seat is installed on the top of two-wheel.Total wheel of two-wheel is wide is not less than 14cm, is not more than 30cm, ensure that user's both feet when riding electrodynamic balance car step on comfort level on the footrests.Also as required, electric two-wheel balance truck can set up vehicle seat, make vehicle seat not only can realize user's riding in sitting posture, user can also by be sitting on vehicle seat with heel brace with auxiliary ride electrodynamic balance car time safety, auxiliary stable.
preferably, described electric two-wheel balance truck also comprises auxiliary steamboat, is installed on the front side of described two-wheel.When electrodynamic balance car burst power-off, break down or emergency brake time, the auxiliary steamboat of front side can touch ground, play buffering power-off before fall effect.
preferably, the unsettled front side being installed on described two-wheel of described auxiliary steamboat, the line of two-wheel nadir and the nadir of described auxiliary steamboat parallels direction angle with described stretcher is 9 ° ~ 30 °, and wherein 15 ° is optimum.The nadir of two-wheel and the line of the nadir of described auxiliary steamboat parallel direction angle with stretcher is larger, alerting ability when riding is higher, but fore-and-aft stability also can decline, when this angle is between 9 ° ~ 30 °, not only ensure that alerting ability when riding electrodynamic balance car, and car body is provided with front and back rock-steady structure.
preferably, described direction lever is connected with steering device; By the swing about direction lever, control the left and right turn of car.
preferably, described vehicle seat is connected with car cover bracing frame, and described vehicle seat is positioned at the top in two-wheel axle center, directly over the axle center being preferably placed at two-wheel.
preferably, described direction lever is provided with disassembly mechanism, direction lever can be dismantled.
the beneficial effect of the utility model compared with existing two-wheel balance truck technology is: total wheel of the two-wheel of electric two-wheel balance truck of the present utility model is wide is not less than 14cm, be not more than 30cm, when user is stood on lateral wheel stretcher, keep comfortable span between both legs, also easily to get on or off the bus from lateral wheel; And vehicle seat can be added on electrodynamic balance car, can riding in sitting posture be realized; Reduce wheel wide, achieve user's sitting posture driving electrodynamic balance Che Shineng both feet simultaneously and land auxiliary; Add the safety of car, stability, and improve comfort level; Wheel outer side stand formula electric two-wheel balance truck, can reduce the volume of vehicle body, and reduce bicyclist's centre of body weight, promote barrier power.Supplementing very well existing balance truck technology.
Accompanying drawing explanation
fig. 1 is the schematic diagram of the electrodynamic balance car of the utility model embodiment one;
fig. 2 is the schematic diagram of the electrodynamic balance car of the utility model embodiment two;
fig. 3 is the schematic diagram of the electrodynamic balance car of the utility model embodiment three;
fig. 4 is the schematic diagram of the electrodynamic balance car of the utility model embodiment four;
fig. 5 is the schematic diagram of the electrodynamic balance car of the utility model embodiment five;
Detailed description of the invention
below contrast accompanying drawing and combine preferred embodiment the utility model is described in further detail.
as shown in Figure 1, it is the schematic diagram of the electric two-wheel balance truck of the utility model embodiment one, electric two-wheel balance truck comprises wheel 10, stretcher 20, direction lever 30, car cover 60, battery, controller, wherein battery and controller are arranged on car cover 60 inside, battery is for driving electrodynamic balance car, controller is for controlling the balance of electrodynamic balance car, its middle controller comprises gyroscope, accelerometer, microprocessor, drive motor etc., the operation principles of electric two-wheel balance truck is mainly based upon in the groundwork of front and back dynamic stability, the attitude residing for vehicle body is judged with sensors such as gyroscopes, after calculating suitable instruction by microprocessor, drive motor reaches the effect of dynamical equilibrium.
two-wheel selected by wheel 10, and the wheel of wheel 10 is wide is 14 ~ 30cm, and stretcher 20 is positioned at the both sides in the outside of wheel 10, and the handrail position 31 of grab rail 30 is positioned at the front side of electrodynamic balance car, and direction lever 30 is connected with steering device; Swinging by direction lever, controls the left and right turn of car.
as shown in Figure 2, be the schematic diagram of the electric two-wheel balance truck of the utility model embodiment two, it is that picture angle is different that the present embodiment is distinguished from embodiment one.
as shown in Figure 3, be the schematic diagram of the electric two-wheel balance truck of the utility model embodiment three, the difference of the present embodiment and embodiment two is, embodiment adds vehicle seat 40, and vehicle seat 40 is arranged on wheel top.
as shown in Figure 4, be the schematic diagram of the electrodynamic balance car of the utility model embodiment four, the difference of the present embodiment and embodiment three is, the present embodiment is on front side of two-wheel, and installed unsettled auxiliary steamboat 50, unsettled auxiliary steamboat 50 is connected with wheel arbor by attaching parts.
as shown in Figure 5, be the schematic diagram of the electrodynamic balance car of the utility model embodiment five, the difference of the present embodiment and embodiment four is, decreases vehicle seat 40.
in embodiments of the present invention, wheel 10 is two-wheel, and total wheel of two-wheel is wide within the scope of 14 ~ 30cm, is designed to Dual-motors Driving, differential steering.Above content is in conjunction with concrete preferred implementation to the utility model description, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of ordinary skill in the field; without departing from the concept of the premise utility; some equivalent to substitute or obvious modification can also be made, and performance or purposes identical, all should be considered as belonging to protection domain of the present utility model.
Claims (7)
1. take turns the electric two-wheel balance truck of outer side stand formula for one kind, it is characterized in that, described electrodynamic balance car is two-wheel car or wheelbarrow, comprise two-wheel, wide H type wheel hub single wheel or roomy single wheel, also comprise battery, motor, treater, gyroscope, accelerometer, scalable grab rail, vehicle seat, preposition unsettled auxiliary wheel, bumper, the scalable attaching parts of forked type, hand-operated brake external member, wherein said treater, gyroscope, accelerometer is for controlling the anterior-posterior balance of described battery-driven car, described battery is for driving described electrodynamic balance car, described scalable grab rail connects two-wheel balance truck steering device, turn to and realize by two-wheel differential, described preposition unsettled auxiliary wheel is connected to two-wheel by the scalable attaching parts of described forked type, the front side of wide H type wheel hub single wheel or roomy single wheel.
2. take turns an electric two-wheel balance truck for outer side stand formula, it is characterized in that, the outside spacing of two wheels of described two-wheel is 14 ~ 30cm, rotates realization turn to by two-wheel differential; Described electric two-wheel balance truck also comprises battery, controller, two stretchers, vehicle seat, direction levers, wherein said battery is for driving described electrodynamic balance car, described controller is for controlling the balance of described electrodynamic balance car, and two described stretchers lay respectively at the both sides outside two-wheel; The handrail position of described direction lever is positioned at the front side of described electric two-wheel balance truck, controls turning to of car by the direction lever that swings.
3. electric two-wheel balance truck according to claim 2, is characterized in that, described vehicle seat is arranged on the top in two-wheel axle center, and vehicle seat is connected with car cover bracing frame.
4. electric two-wheel balance truck according to claim 2, it is characterized in that, described electric two-wheel balance truck also comprises auxiliary steamboat, described auxiliary steamboat is by the unsettled front side being installed on described two-wheel of attaching parts, and the line of two-wheel nadir and the nadir of described auxiliary steamboat parallels direction angle with described stretcher is 9 ° ~ 30 °.
5. electric two-wheel balance truck according to claim 2, is characterized in that, two described stretchers lay respectively at outside two-wheel, the outer side stand of user's two-wheel.
6. the electric two-wheel balance truck according to claims 2, be is characterized in that the handrail position of direction lever is positioned at the front side of described electric two-wheel balance truck, is controlled turning to of the left and right of car by the direction lever that swings.
7. the electric two-wheel balance truck according to any one of claim 2 to 6, is characterized in that, the outside spacing of two wheels of described two-wheel is 16 ~ 30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520067751.5U CN204998684U (en) | 2015-01-31 | 2015-01-31 | Stand -type electronic double round balance car in wheel outside |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520067751.5U CN204998684U (en) | 2015-01-31 | 2015-01-31 | Stand -type electronic double round balance car in wheel outside |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204998684U true CN204998684U (en) | 2016-01-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520067751.5U Expired - Fee Related CN204998684U (en) | 2015-01-31 | 2015-01-31 | Stand -type electronic double round balance car in wheel outside |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204998684U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444557A (en) * | 2017-03-31 | 2017-12-08 | 奥利弗·埃文斯 | A kind of balance car and its control method |
-
2015
- 2015-01-31 CN CN201520067751.5U patent/CN204998684U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107444557A (en) * | 2017-03-31 | 2017-12-08 | 奥利弗·埃文斯 | A kind of balance car and its control method |
| WO2018177430A1 (en) * | 2017-03-31 | 2018-10-04 | 百昌顺有限公司 | Balancing vehicle and control method therefor |
| CN107444557B (en) * | 2017-03-31 | 2021-01-26 | 深圳信隆健康产业发展股份有限公司 | Balance car 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160127 Termination date: 20180131 |