WO2018014279A1 - Véhicule à auto-équilibrage électrique - Google Patents

Véhicule à auto-équilibrage électrique Download PDF

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Publication number
WO2018014279A1
WO2018014279A1 PCT/CN2016/090806 CN2016090806W WO2018014279A1 WO 2018014279 A1 WO2018014279 A1 WO 2018014279A1 CN 2016090806 W CN2016090806 W CN 2016090806W WO 2018014279 A1 WO2018014279 A1 WO 2018014279A1
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WO
WIPO (PCT)
Prior art keywords
crossbar
support
vehicle body
electric balance
crossbars
Prior art date
Application number
PCT/CN2016/090806
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English (en)
Chinese (zh)
Inventor
尚艳燕
Original Assignee
尚艳燕
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 尚艳燕 filed Critical 尚艳燕
Priority to PCT/CN2016/090806 priority Critical patent/WO2018014279A1/fr
Publication of WO2018014279A1 publication Critical patent/WO2018014279A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels

Definitions

  • the present invention relates to the field of balancing vehicles and, more particularly, to an electric balancing vehicle.
  • Electric balance car also known as body car, thinking car
  • its operation principle is mainly based on a basic principle called “dynamic stability", using the gyroscope and acceleration sensor inside the car body to detect the posture of the car body. Change and use the servo control system to accurately drive the motor to adjust accordingly to maintain the balance of the system.
  • the technical problem to be solved by the present invention is to provide a multifunctional electric balance car.
  • an electric balance vehicle includes a vehicle body and a wheel fixed to the vehicle body, the electric balance vehicle further including a telescopic device fixed to an end of the vehicle body and a support wheel, the telescopic device is located outside the vehicle body when the telescopic device is fixed on the vehicle body, the telescopic device includes at least four cross bars, and the at least four cross bars are hinged to each other and Rotating with each other, wherein two of the at least four crossbars are hinged to the vehicle body, the support wheels being disposed on the at least four crossbars, which can be driven when the electric balancer is in motion The support wheel rotates.
  • the expansion device of the present invention includes at least four a crossbar, the at least four crossbars are hinged to each other and rotatable relative to each other, so that the crossbars can be rotated on the same plane with each other, so that the plane size generated by each crossbar changes, when each crossbar When in the stretched state, the area formed by each of the cross bars is large, such as forming a parallelogram structure, a rectangular structure, or the like.
  • two of the crossbars are hinged to the vehicle body, and the at least four crossbars are provided with support wheels, so that articles can be placed on the interconnected crossbars, especially when the crossbars are stretched.
  • each crossbar forms a larger area and is located outside the vehicle body, and the support wheel carries the weight, so that more items can be placed on the crossbar so that the user can transport the goods using the electric balance car.
  • the shopping item can be placed directly on the flip board, or the item can be placed in the basket or the backpack first, and then the basket or the backpack is placed on the crossbar, the number of the crossbar At least four, so that at least four crossbars support the item, basket or backpack to prevent it from falling, so that the user does not need to take the item himself.
  • the electric balance car of the invention not only facilitates the user to travel, but also facilitates the user to transport the articles and realizes the multifunctional function.
  • FIG. 1 is a schematic view showing the overall structure of an electric balance vehicle according to an embodiment of the present invention.
  • FIG. 2 is a schematic view showing the overall structure of an electric balance vehicle according to an embodiment of the present invention.
  • FIG. 3 is a schematic view showing the overall structure of an electric balance vehicle according to an embodiment of the present invention.
  • FIG. 4 is a schematic view showing the overall structure of an electric balance vehicle according to an embodiment of the present invention.
  • Figure 5 is a schematic illustration of a crossbar connected by a support rod and a support wheel in accordance with one embodiment of the present invention.
  • 100 electric balance car; 110, car body; 111, placement space; 120, wheel; 200, telescopic device; 210, crossbar; 211, first crossbar; 212, second crossbar; 213, third a crossbar; 214, a fourth crossbar; 215, a connecting rod; 216, a first telescopic shaft; 217, a second telescopic shaft; 220, a support wheel; 221, a first support wheel; 222, a second support wheel; Supporting rod; 231, first support rod; 232, second support rod; 233, rotating shaft.
  • first and second are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, features defining “first” and “second” may include one or more of the features either explicitly or implicitly.
  • a plurality means two or more unless otherwise stated.
  • the term “comprises” and its variations are intended to cover a non-exclusive inclusion.
  • connection In the description of the present invention, it should be noted that the terms “installation”, “connected”, and “connected” are to be understood broadly, and may be fixed or detachable, for example, unless otherwise explicitly defined and defined. Connected, or integrally connected; can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • Connected, or integrally connected can be mechanical or electrical; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of the two components.
  • the specific meaning of the above terms in the present invention can be understood in a specific case by those skilled in the art.
  • FIG. 1 to FIG. 4 show an electric balance car according to an embodiment of the present invention.
  • FIGS. 1 to 3 show schematic views of the respective cross bars in a stretched state
  • FIG. 4 shows a schematic view of the respective cross bars in a contracted state
  • FIG. 5 shows the respective cross bars through the support bars and supports Schematic diagram of the fixed connection of the wheel.
  • the embodiment discloses an electric balance vehicle 100.
  • the electric balance vehicle 100 includes a vehicle body 110 and a wheel 120 fixed on the vehicle body 110.
  • the electric balance vehicle 100 further includes a fixed in the a telescopic device 200 at the end of the vehicle body 110 and a support wheel 220.
  • the telescopic device 200 When the telescopic device 200 is fixed on the vehicle body 110, the telescopic device 200 is located outside the vehicle body 110, and the telescopic device 200 includes at least four a crossbar 210, the at least four crossbars 210 are hinged to each other and rotatable relative to each other, wherein two of the at least four crossbars 210 are hinged to the vehicle body 110, and the support wheels 220 are disposed at The at least four crossbars 210 can drive the support wheel 220 to rotate when the electric balancer 100 moves.
  • the telescopic device of the embodiment comprises at least four crossbars, and the at least four crossbars are hinged to each other and rotatable relative to each other, so that the crossbars can be rotated on the same plane with each other, so that the crossbars are generated.
  • the size of the plane changes, and when the respective crossbars are in a stretched state, the area formed by each of the crossbars is large, such as forming a parallelogram structure, a rectangular structure, or the like.
  • two of the crossbars are hinged to the vehicle body, and the at least four crossbars are provided with support wheels, so that articles can be placed on the interconnected crossbars, especially when the crossbars are stretched. In the state, each crossbar forms a larger area and is located outside the vehicle body, and the support wheel carries the weight, so that more items can be placed on the crossbar so that the user can transport the goods using the electric balance car.
  • the shopping item can be placed directly on the flip board, or the item can be placed in the basket or the backpack first, and then the basket or the backpack is placed on the crossbar, the number of the crossbar At least four, so that at least four crossbars support the item, basket or backpack to prevent it from falling, so that the user does not need to take the item himself.
  • the electric balance car of the embodiment not only facilitates the user to travel, but also facilitates the user to transport the articles and realizes the multifunction.
  • the respective crossbars are hinged on the same plane, so that the respective crossbars can be Rotate each other on the same plane.
  • the number of the crossbars is set to four, and the four crossbars are hinged to each other, and the hinge is easy to rotate, so that the four crossbars are mutually
  • the rotation can be made so that the four crossbars can be stretched or contracted freely on the same plane, so that the four crossbars can form different shapes and structures, so that it is convenient to place different kinds of articles on the four crossbars.
  • Large, convenient users use the changes produced by the rotation of the four rails to transport items.
  • five crossbars, six crossbars, or more crossbars may be provided. It should be noted that, for those skilled in the art, the limitation of the number of crossbars in this embodiment is not limited to this.
  • the four crossbars 210 include a first crossbar 211, a second crossbar 212, a third crossbar 213, and a fourth crossbar 214, which are the same size, and the four crossbars of the same structure and shape are mutually
  • the two rails can be rotated, and the four crossbars form a stretching or contracting motion, so that the four rails are formed into different shapes, so that it is convenient to place different articles, and the user can control four according to the size and structure of the articles.
  • the crossbar is shaped to make the item more stable on the crossbar.
  • the support wheel of the embodiment is set to two, and the two support wheels support the plurality of cross bars at the same time, specifically, the two support wheels support four.
  • a crossbar makes the support better and makes it easier for the user to place items on the crossbar.
  • the limitation of the number of the support bars in this embodiment is not limited thereto.
  • the number of the support wheels is one, and when the support wheel is provided, the first cross bar And a second crossbar hinged to the vehicle body, the support wheel being fixedly coupled to the hinged position of the third and fourth levers. This is a specific way of setting a support wheel.
  • a support wheel such as setting one support wheel to one of the four crossbars, or setting one support wheel to the other.
  • the hinge of the pole can also be set to three, or even more.
  • the support wheel 220 of the present embodiment includes a first support wheel 221 and a second support wheel 222.
  • first rail 211 and the second rail 212 are hinged to the vehicle body 110, and the first support wheel 221 is fixedly coupled to the first rail 211 and the third rail 213.
  • the second support wheel 222 is fixedly coupled to a position where the second cross bar 212 and the fourth cross bar 214 are hinged.
  • the two support wheels can also be fixedly connected to other positions, for example, the first support wheel is fixedly connected to the third cross bar, and the second support wheel is fixedly connected to the fourth cross bar. It should be noted that the manner in which the support wheel is fixedly connected in this embodiment is not limited thereto.
  • the two support wheels 220 are fixedly connected to the connecting position of the cross bar by the support rod 230.
  • the first support wheel 221 is fixedly connected to the hinge of the first cross bar 211 and the third cross bar 213 by a first support rod 231;
  • the second support wheel 222 is fixed by the second support rod 232 Connected to the hinge of the second crossbar 212 and the fourth crossbar 214, the first support bar 231 and the second support bar 232 are fixedly connected by a rotating shaft 233, the first support bar 231 and the second support bar
  • the rotating shaft 233 is rotatable relative to each other, and the first supporting rod and the second supporting rod are driven to rotate when the four horizontal rods are extended and contracted.
  • the first support rod and the second support rod drive the four cross rod movements such that the four cross rods are stretched or contracted.
  • first crossbar 211 and the third crossbar 213 are fixedly connected by a first telescopic shaft 216
  • the second crossbar 212 and the fourth crossbar 214 are fixedly connected by a second telescopic shaft 217
  • the first support rod 231 is fixedly coupled to the first telescopic shaft 216
  • the second support rod 232 is fixedly coupled to the second telescopic shaft 217.
  • the crossbar 210 and the vehicle body 110 are detachably and fixedly connected, and the telescopic device and the support wheel can be detached from the vehicle body when the telescopic device is not used, so that the user can conveniently use the electric balance car to travel.
  • the telescopic device can be fixed to the end of the car body, and the cross bar of the telescopic device is stretched, so that the cross bars are stretched so as to be placed on the respective cross bars. article.
  • first rail 211 and the second rail 212 are fixedly connected by a connecting rod 215, and the vehicle body 110 is provided with a connecting hole for placing the connecting rod 215.
  • the connecting rod is inserted into the connecting hole to realize a fixed connection between the telescopic device and the vehicle body. Easy to install and remove.
  • the connecting rod is provided with a pin hole, and correspondingly, the telescopic device further comprises a pin for inserting A limit pin in the hole, so that the connecting rod can be restrained in the connecting hole to prevent it from swaying at will.
  • the vehicle body 110 is provided with a space 111 for placing the telescopic device and the support wheel on both sides of the connecting hole, as shown in FIGS. 1 to 4 .
  • the electric balance vehicle further includes a positioning member, wherein the positioning member is positioned at a hinge of the at least four cross bars when the at least four cross bars are in a stretched state, so that At least four crossbars remain stretched.
  • the positioning member functions as a positioning to prevent the crossbar from rotating arbitrarily.
  • the positioning member of the embodiment is specifically a rod-shaped structure, and the two ends respectively have a card point.
  • the cross bar is provided with a concave point for placing the card point near the hinge, and the positioning will be performed when the card point is placed into the concave point.
  • Crossbar positioning Therefore, in this embodiment, the positioning member is provided in a specific manner.
  • the positioning member of the embodiment can be configured as another structure. It should be noted that the limitation of the positioning member in this embodiment is not limited thereto.
  • the support wheel includes a universal wheel.

Abstract

L'invention concerne un véhicule à auto-équilibrage électrique (100) comprenant une carrosserie de véhicule (110) et des roues (120) fixées à la carrosserie de véhicule (110). Le véhicule à auto-équilibrage électrique (100) comprend en outre un dispositif rétractable (200), comprenant des roues de support (220), fixé à l'extrémité de la carrosserie de véhicule (110). Lorsque le dispositif rétractable (200) est fixé à la carrosserie de véhicule (110), le dispositif rétractable (200) est positionné à l'extérieur de la carrosserie de véhicule (110). Le dispositif rétractable (200) comprend au moins quatre tiges transversales (210) qui sont reliées par charnière entre elles et relativement rotatives, et deux des au moins quatre tiges transversales (210) sont reliées par charnière à la carrosserie de véhicule (110). Les roues de support (220) sont montées sur les au moins quatre tiges transversales (210), et lorsque le véhicule à auto-équilibrage électrique (100) se déplace, les roues de support sont amenées à tourner.
PCT/CN2016/090806 2016-07-21 2016-07-21 Véhicule à auto-équilibrage électrique WO2018014279A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/090806 WO2018014279A1 (fr) 2016-07-21 2016-07-21 Véhicule à auto-équilibrage électrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/090806 WO2018014279A1 (fr) 2016-07-21 2016-07-21 Véhicule à auto-équilibrage électrique

Publications (1)

Publication Number Publication Date
WO2018014279A1 true WO2018014279A1 (fr) 2018-01-25

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011107493A1 (fr) * 2010-03-02 2011-09-09 South Bank University Enterprises Limited Remorque
CN202490113U (zh) * 2012-03-07 2012-10-17 佛山市东方医疗设备厂有限公司 一种升降折叠电动轮椅
CN203032845U (zh) * 2013-01-21 2013-07-03 雷震 双轮自平衡代步载物车
CN204309981U (zh) * 2014-12-25 2015-05-06 常小琴 一种学生用自平衡电动车载物装置
CN204775774U (zh) * 2015-06-08 2015-11-18 杭州骑客智能科技有限公司 利用平衡车驱动的运输装置
CN106218775A (zh) * 2016-07-21 2016-12-14 尚艳燕 一种电动平衡车

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011107493A1 (fr) * 2010-03-02 2011-09-09 South Bank University Enterprises Limited Remorque
CN202490113U (zh) * 2012-03-07 2012-10-17 佛山市东方医疗设备厂有限公司 一种升降折叠电动轮椅
CN203032845U (zh) * 2013-01-21 2013-07-03 雷震 双轮自平衡代步载物车
CN204309981U (zh) * 2014-12-25 2015-05-06 常小琴 一种学生用自平衡电动车载物装置
CN204775774U (zh) * 2015-06-08 2015-11-18 杭州骑客智能科技有限公司 利用平衡车驱动的运输装置
CN106218775A (zh) * 2016-07-21 2016-12-14 尚艳燕 一种电动平衡车

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