WO2018014182A1 - Véhicule électrique à auto-équilibrage - Google Patents

Véhicule électrique à auto-équilibrage Download PDF

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Publication number
WO2018014182A1
WO2018014182A1 PCT/CN2016/090429 CN2016090429W WO2018014182A1 WO 2018014182 A1 WO2018014182 A1 WO 2018014182A1 CN 2016090429 W CN2016090429 W CN 2016090429W WO 2018014182 A1 WO2018014182 A1 WO 2018014182A1
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WO
WIPO (PCT)
Prior art keywords
telescopic
rod
vehicle body
electric balance
folding plate
Prior art date
Application number
PCT/CN2016/090429
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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/CN2016/090429 priority Critical patent/WO2018014182A1/fr
Publication of WO2018014182A1 publication Critical patent/WO2018014182A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J7/00—Luggage carriers
    • B62J7/02—Luggage carriers characterised by the arrangement thereof on cycles
    • 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
    • B62K15/00—Collapsible or foldable cycles
    • B62K15/006—Collapsible or foldable cycles the frame being foldable
    • B62K15/008—Collapsible or foldable cycles the frame being foldable foldable about 2 or more axes
    • 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
    • B62K3/00—Bicycles

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 wheels disposed on the vehicle body, the electric balance vehicle further comprising:
  • a telescopic device comprising a telescopic cavity disposed on the vehicle body and a telescopic member telescopically movable within the telescopic cavity, when the telescopic member projects outwardly from the telescopic cavity, The telescopic member is located outside the vehicle body;
  • the folding plate and the vehicle body are fixedly connected by a pin, the folding plate being rotatable by the pin shaft, when the folding plate is rotated, and when the telescopic member is located outside the vehicle body,
  • the folding plate can be placed on the telescopic member.
  • the telescopic member comprises a telescopic rod, a driving rod and a connecting rod
  • the telescopic rod is two
  • the connecting rod is also two
  • one end of the two telescopic rods and two of the connecting rods One end is fixedly connected
  • the telescopic rod can be telescopically movable in the connecting rod
  • the other ends of the two connecting rods are placed in the telescopic cavity
  • the two connecting rods can be telescopically moved in the telescopic cavity
  • the other ends of the two telescopic rods are fixedly coupled to the drive rod.
  • Two telescopic rods are connected to the driving rod, wherein one telescopic rod is inserted into one of the connecting rods, and the other telescopic rod is inserted into the other connecting rod, two The telescopic rods can be telescopically moved in the connecting rod, and the two connecting rods can be telescopically moved in the telescopic cavity, so that not only the telescopic movement connecting rod but also the telescopic movement telescopic rod can be added, and the length of the telescopic member can be increased to facilitate carrying. Fold the board or conveniently place the item directly. Moreover, the two telescopic rods and the two connecting rods carry the folding board for better or more convenient placement of the items.
  • the user can control the drive rod by hand to control the telescopic movement of the telescopic rod and the connecting rod.
  • the present invention can further provide other telescopically movable rods between the connecting rod and the telescopic rod.
  • the telescopic rod is provided with a first fixing hole
  • the connecting rod is provided with a second fixing hole
  • the vehicle body is provided with a third fixing hole, when the telescopic rod is contracted to the connecting rod
  • the electric balance car further includes a telescopic pin for inserting into the first fixing hole, the second fixing hole and the third fixing hole respectively, The telescopic rod and the connecting rod are positioned in the telescopic cavity.
  • the telescopic pin When the first fixing hole, the second fixing hole and the third fixing hole are corresponding to each other, the telescopic pin is inserted into the first fixing hole, the second fixing hole and the third fixing hole respectively, thereby the telescopic rod and the The connecting rod is positioned in the telescopic cavity to prevent the telescopic rod and the connecting rod from moving, so that the user can use the electric balance car to travel.
  • the telescopic pin can be removed, and the user can pull the telescopic rod and the connecting rod from the telescopic cavity by pulling the driving rod, so that the user can conveniently use the telescopic rod and the connecting rod. Place the folding board or item on it.
  • the user can simply pull the telescopic rod out and position the connecting rod in the telescopic chamber, which also facilitates the user to place the folding board or the item.
  • the user can control the telescopic rod and the connecting rod according to the size of the folding board or the size of the item.
  • the electric balance car further includes a handle disposed on the vehicle body, when the folding plate
  • the folding plate is fixed to the handle when rotated to the handle position.
  • the user can easily grasp the handle by hand, thereby increasing the stability of the user using the electric balance car.
  • the folding plate is rotated onto the telescopic member, the article can be placed on the folding plate.
  • the purchased items can be directly placed on the rotating plate without using an extra basket or a backpack to hold the items.
  • the folding plate can be rotated to the position of the handle, and the folding plate is fixed on the handle, and the folding plate is received on the handle, thus greatly reducing the electric balance car.
  • the handle and the folding plate are fixedly connected by screws.
  • the screw is easy to install and disassemble, and the screw is firmly fixed and easy to implement.
  • the folding plate is detachably fixed to the vehicle body by the pin.
  • the folding plate is detachably fixed to the vehicle body through the pin shaft, so that the folding plate can be easily detached from the vehicle body, so that when the article is not transported or carried, the user can disassemble the folding plate for the user to use the electric balance. Car travel.
  • the folding plate can be mounted and fixed on the vehicle body.
  • the telescopic member is provided with a support wheel, which can drive the support wheel to rotate when the electric balance car moves.
  • the support wheel is not provided on the telescopic member, the telescopic member is stretched, the telescopic member is located outside the vehicle body, and a part is located in the telescopic cavity of the vehicle body.
  • the telescopic member applies the bearing force to the vehicle body. The position of the telescopic cavity causes a large force to the surrounding structure of the telescopic cavity, which easily damages the telescopic cavity.
  • the invention provides a support wheel on the telescopic member, and drives the support wheel to rotate when the electric balance vehicle moves, so that the support wheel functions as a support telescopic member, which greatly shares the bearing capacity of the telescopic cavity position, thereby preventing the telescopic cavity from being stressed. Large and damaged.
  • the support wheel can also be rotated and can be used as an auxiliary wheel, thereby increasing the stability of the electric balance vehicle.
  • the support wheel comprises a universal wheel.
  • the support wheel is retractable to the vehicle body when the telescopic member is retracted into the telescopic cavity.
  • the telescopic member can be contracted to the telescopic cavity of the vehicle body. Therefore, the support wheel is still located outside the vehicle body and can rotate with the movement of the electric balance car. Due to the action of the support wheel, the friction and resistance of the electric balance car are increased.
  • the invention can shrink the support wheel to the vehicle body, so that the support wheel does not follow the movement of the electric balance car, so that the user can use the electric balance car to travel.
  • the support wheel is fixedly connected by a support rod and a telescopic member, the support rod and the telescopic member are fixedly connected by a support pin, the support rod is rotatable along the support pin, and a bottom of the vehicle body is provided with a card slot.
  • the support wheel is provided with a post for placing into the card slot, and when the post is placed into the card slot, the support wheel is contracted to the bottom of the vehicle body;
  • a first link is fixedly connected to the two sides of the support rod, and one end of the first link is rotatably connected to the support rod, and the other end of the first link is rotatably connected with a second link.
  • the second link is rotatably coupled to the telescoping member.
  • the technical effect of the present invention is that the telescopic device on the electric balance car of the present invention can realize telescopic expansion on the vehicle body, and when the telescopic member protrudes from the telescopic cavity, the telescopic component is partially located outside the vehicle body, and When the folding plate is rotated, the folding plate can be placed on the telescopic member, so that the object can be placed on the folding plate, especially when the user uses the electric balance car to shop in the mall, the shopping item can be directly placed on the folding plate. There is no need to use extra baskets or backpacks to hold items.
  • the telescopic member and the folding plate jointly carry the articles on the folding plate, and the carrying effect is good.
  • the telescopic member When the telescopic member is located outside the vehicle body and the folding plate is rotated to other positions, it is convenient to place the article on the telescopic member, especially when the user uses the electric balance car to shop in the mall, the shopping item can be directly placed and stretched. On the piece, there is no need to use extra baskets or backpacks to hold the items.
  • the telescopic member when the telescopic member protrudes from the telescopic cavity, the telescopic member can also be connected to the transport device, such as a transport vehicle, which makes it more convenient to place articles on the transport vehicle. Large and convenient for users to transport goods.
  • the folding panel can be attached to the transport device or the folding panel and the telescoping member can be attached to the transport device.
  • 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 a telescopic device housed in a vehicle body according to an embodiment of the present invention
  • Figure 3 is a schematic view of the telescopic device of the embodiment of the present invention extending out of the vehicle body;
  • FIG. 4 is a schematic view of the telescopic device of the embodiment of the present invention extending out of the vehicle body;
  • Figure 5 is a schematic view of the telescopic device of the embodiment of the present invention extending outside the vehicle;
  • Figure 6 is a schematic illustration of a partial fit of a support wheel and a vehicle body in accordance with one embodiment of the present invention.
  • 100 electric balance car
  • 110 car body
  • 111 telescopic cavity
  • 112 card slot
  • 120 wheel
  • 200 telescopic device
  • 210 telescopic member
  • 211 telescopic rod
  • Rod 213, connecting rod
  • 220 telescopic pin
  • 300 support wheel
  • 310 support rod
  • 320 post
  • 330 first link
  • 340 second link
  • 400 folding plate
  • 410 pin 500, handle.
  • the invention discloses an electric balance vehicle comprising a vehicle body and a wheel disposed on the vehicle body, the electric balance vehicle further comprising: a telescopic device and a folding plate, the telescopic device comprising a vehicle disposed on the vehicle body a telescopic cavity and a telescopic member movable telescopically within the telescopic cavity, the telescopic member being partially located outside the vehicle body when the telescopic member projects outwardly from the telescopic cavity; the folding plate and the vehicle body
  • the folding plate is rotatable by the pin, the folding plate is rotatable by the pin, and when the folding plate is rotated, and when the telescopic member is outside the vehicle body, the folding plate can be placed on the telescopic member on.
  • the telescopic device on the electric balance car of the invention can realize the expansion and contraction on the vehicle body.
  • the telescopic member protrudes from the telescopic cavity, the telescopic member is partially located outside the vehicle body, and the folding plate can be placed on the telescopic member when the folding plate rotates. So that you can place items on the folding board, especially when the user uses an electric balance car.
  • the telescopic member and the folding plate jointly carry the articles on the folding plate, and the carrying effect is good.
  • the telescopic member When the telescopic member is located outside the vehicle body and the folding plate is rotated to other positions, it is convenient to place the article on the telescopic member, especially when the user uses the electric balance car to shop in the mall, the shopping item can be directly placed and stretched. On the piece, there is no need to use extra baskets or backpacks to hold the items.
  • the telescopic member when the telescopic member protrudes from the telescopic cavity, the telescopic member can also be connected to the transport device, such as a transport vehicle, so that it is more convenient to place articles on the transport vehicle, which is greatly convenient to use. Transport goods.
  • the folding panel can be attached to the transport device or the folding panel and the telescoping member can be attached to the transport device.
  • 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.
  • 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 electric balance vehicle 100 of the present embodiment includes a vehicle body 110 and a wheel 120 disposed on the vehicle body 110.
  • the electric balance vehicle further includes:
  • a telescopic device 200 comprising a telescopic cavity 111 disposed on the vehicle body and a telescopic member 210 telescopically movable within the telescopic cavity 111, the telescopic member extending outwardly from the telescopic cavity
  • the telescopic member is partially located outside the vehicle body;
  • a folding plate 400 the folding plate and the vehicle body being fixedly coupled by a pin 410, the folding plate being rotatable by the pin shaft, when the folding plate is rotated, and when the telescopic member is located outside the vehicle body
  • the folding plate can be placed on the telescopic member.
  • the telescopic device on the electric balance car of the embodiment can realize the expansion and contraction on the vehicle body.
  • the telescopic member protrudes from the telescopic cavity, the telescopic member is partially located outside the vehicle body, and the folding plate can be placed on the telescopic member when the folding plate rotates.
  • items can be placed on the folding board, especially when the user uses the electric balance car to shop in the mall, the goods can be placed directly on the folding board without using an extra basket or backpack to hold the items.
  • the telescopic member and the folding plate jointly carry the articles on the folding plate, and the carrying effect is good.
  • the telescopic member When the telescopic member is located outside the vehicle body and the folding plate is rotated to other positions, it is convenient to place the article on the telescopic member, especially when the user uses the electric balance car to shop in the mall, the shopping item can be directly placed and stretched. On the piece, there is no need to use extra baskets or backpacks to hold the items.
  • the electric balance vehicle of the embodiment can also extend when the telescopic member protrudes from the telescopic cavity.
  • the shrinking member is connected to the transport device, such as a transport vehicle, which makes it easier to place items on the transport vehicle, which greatly facilitates the user to transport the cargo.
  • the folding panel can be attached to the transport device or the folding panel and the telescoping member can be attached to the transport device.
  • 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 telescopic member 210 includes a telescopic rod 211, a driving rod 212 and a connecting rod 213, the telescopic rod is two, the connecting rod is also two, and the two telescopic rods One end of the connecting rod is fixedly connected to one end of the connecting rod, the telescopic rod can be telescopically movable in the connecting rod, and the other end of the two connecting rods is placed in the telescopic cavity, and the two connections are The rod is telescopically movable within the telescoping chamber, and the other ends of the two telescopic rods are fixedly coupled to the drive rod.
  • Two telescopic rods are connected to the driving rod, one of the telescopic rods is inserted into one of the connecting rods, and the other one of the telescopic rods is inserted into the other connecting rod, two
  • the telescopic rods can be telescopically moved in the connecting rod, and the two connecting rods can be telescopically moved in the telescopic cavity, so that not only the telescopic movement connecting rod but also the telescopic movement telescopic rod can be added, and the length of the telescopic member can be increased to facilitate carrying. Fold the board or conveniently place the item directly.
  • the two telescopic rods and the two connecting rods carry the folding board for better or more convenient placement of the items.
  • the user can control the drive rod by hand to control the telescopic movement of the telescopic rod and the connecting rod.
  • the present invention can further provide other telescopically movable rods between the connecting rod and the telescopic rod.
  • the telescopic rod is provided with a first fixing hole
  • the connecting rod is provided with a second fixing hole
  • the vehicle body is provided with a third fixing hole, when the telescopic rod is contracted to the connecting rod
  • the electric balance car further includes a telescopic pin 220 for inserting into the first fixing hole, the second fixing hole and the third fixing hole respectively.
  • the telescopic rod and the connecting rod are positioned within the telescopic cavity.
  • the telescopic pin When the first fixing hole, the second fixing hole and the third fixing hole are corresponding to each other, the telescopic pin is inserted into the first fixing hole, the second fixing hole and the third fixing hole respectively, thereby the telescopic rod and the The connecting rod is positioned in the telescopic cavity to prevent the telescopic rod and the connecting rod from moving, so that the user can use the electric balance car to travel.
  • the telescopic pin can be used.
  • the driving rod When the user pulls the driving rod, the telescopic rod and the connecting rod can be pulled out from the telescopic cavity, so that the user can conveniently place the folding board or the item on the telescopic rod and the connecting rod.
  • the user can simply pull the telescopic rod out and position the connecting rod in the telescopic chamber, which also facilitates the user to place the folding board or the item.
  • the user can control the telescopic rod and the connecting rod according to the size of the folding board or the size of the item.
  • the telescopic rod and the connecting rod are pulled out from the telescopic chamber, the telescopic rod and the connecting rod are also fixedly connected by a telescopic pin.
  • the two wheels 120 are respectively fixed on two sides of the vehicle body 110, and the telescopic members 210 are one.
  • One of the telescopic members can be telescopically moved toward one end of the vehicle body. This is a way of setting up the telescopic members, which facilitates the placement of items through the telescoping members or the transport of the goods by means of telescopic members.
  • the folding plate 400 is also one.
  • the telescopic member can also be configured into other structures, for example:
  • the telescopic member includes a telescopic rod and a driving rod
  • the telescopic rods are two, one ends of the two telescopic rods are disposed in the telescopic cavity, and the two telescopic rods are in the telescopic cavity.
  • the other ends of the two telescopic rods are fixedly connected to the driving rod.
  • the telescopic member includes at least one telescopic rod, and one end of the telescopic rod is disposed in the telescopic cavity, and the telescopic rod is telescopically movable in the telescopic cavity.
  • a telescopic rod When a telescopic rod is provided, it is convenient to connect the telescopic rod to the transport vehicle to drive the transport vehicle through the electric balance vehicle to transport the cargo.
  • two or more telescopic rods are provided, it is convenient to place articles directly on the telescopic rod or to conveniently place the folding board, and two or more telescopic rods are spaced apart from each other, the supporting effect on the folding board is good, or the articles are prevented from falling.
  • the two wheels are respectively fixed on two sides of the vehicle body, and the two telescopic members are two, and the two telescopic members are respectively telescopically movable toward both ends of the vehicle body.
  • the folding plate or the article needs to be placed, one telescopic member protrudes from one end of the vehicle body, and the other telescopic member protrudes from the other end of the vehicle body.
  • articles can be placed on the two telescopic members, which greatly increases the space for placement, and is more convenient for the user to carry the articles.
  • one folding plate can be set, or two folding plates can be set.
  • the electric balance vehicle 100 further includes a handle 500 disposed on the vehicle body 110.
  • the folding plate 400 When the folding plate 400 is rotated to the position of the handle 500, the folding plate 400 is fixed to the Handle 500.
  • the user can easily grasp the handle by hand, thereby increasing the stability of the user using the electric balance car.
  • the folding plate When the folding plate is rotated onto the telescopic member, the article can be placed on the folding plate.
  • the purchased items can be directly placed on the rotating plate without using an extra basket or a backpack to hold the items.
  • the folding plate can be rotated to the position of the handle, and the folding plate is fixed on the handle, and the folding plate is received on the handle, thus greatly reducing the electric balance car.
  • the handle and the folding plate are fixedly connected by screws.
  • the screw is easy to install and disassemble, and the screw is firmly fixed and easy to implement.
  • the folding plate 400 is detachably fixed to the vehicle body 110 by the pin 410.
  • the folding plate is detachably fixed to the vehicle body through the pin shaft, so that the folding plate can be easily detached from the vehicle body, so that when the article is not transported or carried, the user can disassemble the folding plate for the user to use the electric balance. Car travel.
  • the folding plate can be mounted and fixed on the vehicle body.
  • the electric balance vehicle 100 of the present embodiment further includes a support wheel 300, and the support wheel 300 is disposed on the telescopic member 210, specifically, in the middle of the driving rod 212. position.
  • the support wheel is not provided on the telescopic member, the extension member is stretched, and the extension member is located in the vehicle. In vitro, a part of it is located in the telescopic cavity of the vehicle body.
  • the telescopic member applies the bearing force to the telescopic cavity of the vehicle body, thereby giving the surrounding structure of the telescopic cavity.
  • a support wheel is arranged on the telescopic member, and when the electric balance vehicle moves, the support wheel rotates, so that the support wheel functions as a support expansion joint, which greatly shares the bearing capacity of the telescopic cavity position, thereby preventing the force of the telescopic cavity. Too big and damaged.
  • the support wheel can also be rotated and can be used as an auxiliary wheel, thereby increasing the stability of the electric balance vehicle.
  • the support wheel of the embodiment is a universal wheel.
  • the support wheel of the embodiment can be fixedly connected to the driving rod.
  • the support wheel of the embodiment can also be contracted onto the vehicle body, for example:
  • the support wheel when the telescopic member is retracted into the telescopic cavity, the support wheel can be retracted onto the vehicle body.
  • the telescopic member When the user does not need to transport or carry the article, the telescopic member can be contracted into the telescopic cavity of the vehicle body, and the folding plate can be rotated to the handle position and fixed, so that the support wheel is still located outside the vehicle body, and can be balanced with electric power. The rotation of the car moves, and the friction and resistance of the electric balance car are increased due to the action of the support wheel.
  • the support wheel can be contracted to the vehicle body, so that the support wheel does not follow the movement of the electric balance car, so that the user can use the electric balance car to travel.
  • the support wheel 300 is fixedly connected by a support rod 310 and a driving rod 212 of the telescopic member 210.
  • the support rod and the driving rod are fixedly connected by a support pin, and the support rod is rotatable along the support pin.
  • the bottom of the vehicle body 110 is provided with a card slot 112.
  • the support wheel 300 is provided with a post 320 for being placed into the card slot 112. When the post is placed into the card slot, the support wheel is shrunk. To the bottom of the car body.
  • the support wheel is provided with an axle, and the post is a portion extending outwardly from the end of the axle, and the post is formed by two outward extensions respectively through the two ends of the axle.
  • the bottom of the vehicle body is provided with a sheet-shaped card board, and the card board is two, which are disposed adjacent to each other, and the card slot is disposed on the card board.
  • a first connecting rod 330 is fixedly connected to the two sides of the supporting rod, and one end of the first connecting rod is rotatably connected to the supporting rod, and the other end of the first connecting rod is rotatably connected with the second connecting rod 340 ,
  • the link is rotatably coupled to the telescoping member.
  • the second link 340 is rotatably coupled to the tab 113 and the tab is disposed on the drive rod of the telescoping member.
  • the force is applied to the joint portion of the first link and the second link, so that the first link and the second link rotate with each other, thereby driving the support rod to rotate along the support pin, and shrinking the telescopic member Into the telescopic cavity, the post on the support wheel can be placed into the card slot, so that the support wheel can be stored in the bottom of the vehicle body to prevent the support wheel from rotating, so that the user can use the electric balance car to travel.
  • the support wheel is further provided with a brake pad.
  • the edge of the folding plate is provided with a baffle.
  • the baffle plate is used to limit the items placed on the folding plate to prevent the items on the folding plate from falling.
  • the baffle may be arranged along the edge of the folding plate, or may be arranged in other structures, such as: two opposite strip structures are arranged.
  • the folding plate is provided with a through hole.
  • Set the through hole to ventilate or leak water, so that when it rains or the items placed on the folding plate have water flowing out, it can flow out through the through hole, preventing water from staying on the folding plate, or flowing through the folding plate to the electric balance car.
  • the through hole is provided, and the user can also position the item placed on the folding plate through the through hole.

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  • Mechanical Engineering (AREA)
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Abstract

L'invention concerne un véhicule électrique à auto-équilibrage (100), comprenant un châssis de véhicule (110) et une roue (120) disposée sur le châssis de véhicule (110) ; le véhicule électrique à auto-équilibrage (100) comprend également : un appareil rétractable (200) et un panneau pliable (400) ; l'appareil rétractable (200) comprend une cavité de rétraction (111) disposée sur le châssis de véhicule (110) et un élément rétractable (210) qui peut se rétracter et se déplacer à l'intérieur de la cavité de rétraction (111) ; lorsque l'élément rétractable (210) s'étend vers l'extérieur depuis l'intérieur de la cavité de rétraction (111), une partie de l'élément rétractable (210) est située à l'extérieur du châssis de véhicule (110) ; le panneau pliable (400) et le châssis de véhicule (110) sont reliés à demeure au moyen d'une broche (410) ; le panneau pliable (400) tourne au moyen de la broche (410) ; lorsque le panneau pliable (400) tourne et que l'élément rétractable (210) est situé à l'extérieur du châssis de véhicule (110), le panneau pliable (400) peut être placé sur l'élément rétractable (210). Le véhicule électrique à auto-équilibrage est non seulement un moyen de transport pratique pour un utilisateur, mais est également pratique pour un utilisateur pour le transport de marchandises et est donc multifonctionnel.
PCT/CN2016/090429 2016-07-19 2016-07-19 Véhicule électrique à auto-équilibrage WO2018014182A1 (fr)

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Application Number Priority Date Filing Date Title
PCT/CN2016/090429 WO2018014182A1 (fr) 2016-07-19 2016-07-19 Véhicule électrique à auto-équilibrage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/090429 WO2018014182A1 (fr) 2016-07-19 2016-07-19 Véhicule électrique à auto-équilibrage

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110667752A (zh) * 2019-10-21 2020-01-10 徐州美世通电动车有限公司 一种工厂代步电动车

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