WO2019196170A1 - 平衡车 - Google Patents
平衡车 Download PDFInfo
- Publication number
- WO2019196170A1 WO2019196170A1 PCT/CN2018/088458 CN2018088458W WO2019196170A1 WO 2019196170 A1 WO2019196170 A1 WO 2019196170A1 CN 2018088458 W CN2018088458 W CN 2018088458W WO 2019196170 A1 WO2019196170 A1 WO 2019196170A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pedal
- base
- tread
- balance car
- touch member
- Prior art date
Links
Classifications
-
- 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
- B62K11/007—Automatic balancing machines with single main ground engaging wheel or coaxial wheels supporting a rider
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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
- B62K2204/00—Adaptations for driving cycles by electric motor
Definitions
- the present invention relates to a balance car.
- the balance 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 change of the car body posture, and using servo control
- the system, the drive motor is adjusted accordingly to maintain the balance of the system.
- It is a new type of green environmental protection product used by modern people as a means of transportation and recreation.
- the two-wheeled balance car mainly includes two left and right car bodies, a rotating mechanism connecting the left and right car bodies, and two axles with axles. Hub motor, pedal between two hub motors, etc.
- Some balance car pedals do not rotate relative to the vehicle body, and the maneuverability is not strong; when the pedals are rotatable relative to the balance car, usually only one layer of the skeleton is included, and the pedals are disposed on the skeleton of the vehicle.
- the two-layer balance car is to set the pedal to the lower case, and the balance car frame or the lower case are easily impacted when the obstacle is overcome, which reduces the service life of the pedal and its components to a certain extent, and the control and Installation and maintenance are inconvenient.
- the present invention relates to a balance car, which solves the above problems well, has a clever structure, is convenient to install, and is durable.
- a balance car comprising: an upper casing, a lower casing, two wheels and two pedal assemblies, two pedal assemblies are mounted on two sides of the upper casing, the two pedal assemblies are rotatably connected with respect to the upper casing, and the upper casing is provided with a pedal The through hole through which the component passes, the two wheels are mounted on the lower casing, and each wheel has a built-in hub motor.
- the pedal assembly is rotatably connected with respect to the upper casing, and the steering control of the balance vehicle can be completed by using the pedal assembly; When the car is over obstacle, the direct impact on the lower case will not extend to the upper case.
- the pedal assembly is mounted on the upper case, which is beneficial to improve the impact resistance of the pedal assembly and not easily lose its functionality, which is beneficial to the control of the balance car. .
- each of the pedal assemblies includes a pedal, a touch member and a base.
- the pedal is located above the touch member, and the touch member is located on the base, and the base is rotatably disposed relative to the upper case.
- the touch component is located on the base, and when the operator steps on the pedal, the operator leans forward and the like, so that the pedal acts on the touch component, and the touch component triggers each sensor to collect information, and completes the pair. Balance the handling of the car.
- each of the pedal assemblies is mounted on the upper casing via a support frame, and the base is rotatably coupled to the support frame, and the support frame is mounted on the upper casing.
- elastic members for returning the base are disposed on both sides of the rotating shaft of the support frame and the base.
- the elastic member can be a spring or an elastic column, and the elastic member resets the base when the external force is removed after the base is rotated and tilted.
- the pedal includes a tread and a pressing plate, and the pressing plate is located between the tread and the touch member, and the lower surface of the pressing plate has a downwardly protruding pressing portion, and the pressing portion and the touch member contact.
- the lower surface of the tread has a downwardly disposed buckle post for passing through the base, and the lower portion of the buckle post has a flange for preventing the tread from coming off the base, and the base is at the corresponding position.
- a through hole is provided.
- the lower surface edge of the tread has a downwardly disposed first protrusion, the first protrusion is a ring-shaped closed shape; and the lower surface of the tread has a direction
- the second protruding portion is disposed under the second protruding portion, and the second protruding portion and the first protruding portion are spaced apart from each other.
- the first protruding portion of the ring-shaped closed shape is favorable for the lateral limit of the tread skin, and also plays a role of resetting the tread to some extent; the setting of the second protruding portion is favorable for the lateral direction of the tread skin The limit, to a certain extent, also plays a role in the reduction of the tread.
- the pedal assembly further includes a lower pedal having a third protrusion adapted to an interval between the first protrusion of the step and the second protrusion. And a through hole 2 for the touch member to pass through.
- the third protruding portion is trapped in the space between the first protruding portion and the second protruding portion, and the lateral position of the tread can be restricted, and the through hole 2 is beneficial to the vertical movement of the tread skin. Orientation.
- the tread is further provided with an elastic column downwardly, and the root of the elastic column is connected with the tread, and the free end of the elastic column can pass through the pressing plate to abut against the lower pedal, which can be used for the reset of the tread skin.
- the setting of the elastic column can also assist the reset after the tread is depressed.
- a sensor for sensing position information of the touch member is mounted at a position below the base.
- the sensor can be a photoelectric sensor, a pressure sensor, etc., to measure the position information of the touch component, and complete the sensing of the balance vehicle state information.
- the pedal assembly is mounted to the upper casing and rotatable relative to the upper casing, thereby improving maneuverability on the one hand and improving the seismic performance of the balance pedal assembly on the other hand, increasing the service life thereof.
- FIG. 1 is a schematic diagram of an overall structure of a balance vehicle according to an embodiment of the present invention.
- FIG. 2 is a schematic structural view of a pedal assembly mounted on a support frame according to an embodiment of the present invention
- FIG. 3 is an exploded view of a pedal assembly according to an embodiment of the present invention.
- FIG. 4 is a schematic structural diagram of a base and a touch component according to an embodiment of the present invention.
- FIG. 5 is a schematic structural diagram of a touch device according to an embodiment of the present invention.
- FIG. 6 is a schematic structural diagram of a lower pedal according to an embodiment of the present invention.
- FIG. 7 is a schematic structural view of another lower angle of a lower pedal according to an embodiment of the present invention.
- FIG. 8 is a schematic structural view of a tread according to another embodiment of the present invention.
- FIG. 9 is a schematic structural diagram of an upper case according to an embodiment of the present invention.
- FIG. 10 is a schematic view showing another angle structure of an upper case according to an embodiment of the present invention.
- FIG. 11 is a schematic structural diagram of a handle portion according to an embodiment of the present invention.
- FIG. 12 is a schematic structural view of a fender according to an embodiment of the present invention.
- FIG. 13 is a schematic structural diagram of a lower case according to an embodiment of the present invention.
- FIG. 14 is a schematic structural view of a mount and a wheel according to an embodiment of the present invention.
- the terms “installation”, “connected”, “fixed” and the like shall be understood broadly, and may be either a fixed connection or a detachable connection, unless otherwise explicitly stated and defined. Or integrally connected; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, which can be the internal connection of the two elements.
- an intermediate medium which can be the internal connection of the two elements.
- a balance car referring to FIG. 1 to FIG. 14, includes an upper casing 1, a wheel 2, a lower casing 3 and a pedal assembly 4, and the axle 21 of the wheel 2 is mounted to the fixing base 301 of the lower casing 3 through the mounting seat 22.
- a portion of the pedal assembly 4 is located in a space in which the upper casing i and the lower casing 3 are closed, and another portion of the pedal assembly 4 protrudes from the upper casing 1.
- the pedal assembly 4 includes a tread 49, a pressure plate 41, a lower pedal 48, a touch member 42, a base 43, and a support frame 47.
- the middle portion of the upper casing 1 has an arch portion 103, and the arch portion 103 is longitudinally disposed. Both ends of the arch portion 103 are connected to the main body of the upper casing 1, and the arch portion is A spacing groove 106 is formed between the body of the upper casing 1 and a handle portion 11 corresponding to the spacing groove is disposed below the spacing groove 106.
- the handle portion 11 includes an arched top portion 110 connecting the top two a flat bottom portion 114 of the end, a through groove is formed between the top and the bottom, and the left and right sides of the bottom portion of the handle portion 11 have an arc-shaped extending portion 111 extending outwardly, and the arc-shaped extending portion has a strip 112, the strip
- the shape of one is a hook shape
- the upper casing 1 has a card strip 107 at a corresponding position, and the shape of the card strip 2 is engaged with the card strip, and can be trapped in the inwardly recessed hook valley of the hook-shaped strip 1
- the front and rear sides of the handle portion 11 have mounting ears 113.
- the upper surface of the handle portion 11 has a snap post 1101 or a snap hole, and the number is three.
- the upper shell 1 has a corresponding number of snap holes or cards at corresponding positions.
- the top surface of the top portion 1 10 has a card strip disposed along the top edge, and the upper shell is provided with a card slot that is engaged with the card strip at a corresponding position.
- the two sides of the upper casing 1 are symmetrically disposed along the arch portion 103, and the first through holes 105 for exposing the base 43 in the pedal assembly 4 are opened on both sides of the upper casing 1.
- a display screen is mounted at the front of the handle 3, and a display fixture 9 is provided below the display to secure the display.
- the lower surface of the tread 49 has a first protruding portion 491 and a second protruding portion 492 disposed downward, and the first protruding portion 491 is a ring-shaped closed shape.
- the circumscribing edge is disposed so that the middle portion of the body of the tread is formed with a groove, and the second protrusion 492 is disposed within a range enclosed by the first protrusion 491, and the second protrusion 492 and the first protrusion There is a space between the portions 491 so as to form a groove therebetween.
- the body of the tread 49 is downwardly provided with a button for bucking the tread 49 therein.
- the number of the buckle posts 493 on the lower part is preferably four, and the lower part of the buckle post 493 has a flange 494 for preventing the stepping of the tread 49, and the flange can be arranged in a large and small conical shape. It is advantageous to insert the buckle post into the corresponding through hole without reversely coming out.
- the pressure plate 41 has a through hole for the insertion of the buckle post 493, and the number of the through holes and the buckle The number of the columns is the same, and the lower surface of the pressure plate 41 has a pressing portion 411 disposed downward, and the pressing portion is cylindrical, and the pressing portion 411 can touch the touch member 42.
- the middle portion of the lower pedal 48 is horizontal, and both end portions are curved downwardly, so that the lower pedal is similar to the arch shape, and the middle portion of the lower pedal 48 has a downward recess having a third projection 484 therein, the third projection 484 being engageable in a recess between the first projection and the second projection of the tread 49 Limit the lateral position of the tread.
- the space surrounded by the third protruding portion further has another downwardly recessed recess having a through hole 482 through which the shackle 493 passes and a through hole for the pressing portion 411 to pass through.
- the number and position of the through hole one correspond to the number and position of the buckle column, and the number is four; the number and position of the through hole two correspond to the number and position of the pressing portion, and the number is two.
- the arcuately extending portions of the two ends of the pedal have a light slot 408 for the installation of the light panel and a light cover 480 attached to the light slot.
- the shape of the lower pedal can be adapted.
- the touch member 42 has a pressure receiving portion 421 for contacting the pressing portion 411, and a flange 423 for mounting.
- the pressure receiving portion has a cylindrical shape and a pressure receiving portion.
- the lower part has a touch piece 424, the touch piece is in the form of a sheet, and the cross section is oblong or rectangular.
- the pressure receiving portion 421 is connected to the flange 423 by a deformation portion 425 which is downwardly narrow and wide and has a bell mouth shape.
- the base 43 has a rotating shaft 433.
- the rotating shaft 433 is connected to the support frame 47 through a sleeve 46.
- the sleeve 46 is provided with a cover plate 45 for mounting the sleeve on the support frame.
- a through slot is formed in the base for mounting the touch component 42.
- the positioning post 422 is inserted into the positioning hole 432 of the base.
- the pressure receiving portion 421 is located above the fixing slot, and the touch piece 424 is located below the through slot.
- the left and right sides of the support frame 47 are upwardly protruded from the support ears for supporting the rotating shaft, and the support frame is provided with a rectangular through hole between the two support ears.
- a positioning ring 471 or a positioning hole is provided on the front and rear sides of the support frame 47.
- An elastic member for returning the base is further disposed between the base 43 and the support frame 47.
- the lower end of the elastic member abuts against the positioning ring 471 of the support frame 47, and the upper end of the elastic member is sleeved on the limiting portion 431 of the base. on.
- the base 43 further has a through hole for the buckle post 493 to pass through and the flange 494 is limited.
- the number of the through holes is the same as the number of the buckle posts.
- the buckle post 493 on the tread 49 passes through the corresponding through hole in the pressure plate 41, passes through the corresponding through hole on the lower pedal 48, and then passes through the corresponding through hole on the base 43, the flange 494 can prevent the buckle post 493 from coming out of the through hole after passing through the base 43 , and the elastic column 495 is also disposed downward on the tread 49 , the number is three
- the three elastic columns are located in a range surrounded by four buckle posts, and the root of the elastic column 495 is connected to the tread 49, and the free end of the elastic column passes through the pressing plate 41 to abut against the lower pedal 48, which can be used for the tread skin 49. Reset.
- the circuit board 2 is mounted on the support frame 47 or below the base 43 , between the support frame 47 and the base 43 .
- the support frame 47 is mounted on the upper case 1 .
- a sensor for sensing the position information of the touch piece 424 of the touch member is provided on the circuit board 2.
- the two sides of the upper casing 1 are connected with a fender 7, and the portion of the fender 7 covered on the wheel has a light trough 2 and a light cover plate 72, and the fender is connected.
- the position of the shell 1 has connecting ears 71, three connecting ears, one upper and two lower.
- the upper shell 1 is provided with a mounting hole at a corresponding position in the upper portion, and two connecting holes 101 are provided at corresponding positions in the lower portion.
- the battery is mounted to the middle portion of the lower case 3 through the battery case 5, and the circuit board 8 is mounted on the battery case 5.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Control Devices (AREA)
- Body Structure For Vehicles (AREA)
Abstract
本发明涉及平衡车,包括,上壳、下壳、两车轮和两踏板组件,两踏板组件安装于上壳的两侧,两踏板组件相对于上壳可转动连接,上壳上开设有供踏板组件穿出的通孔,两车轮安装于下壳上,各车轮均内置有轮毂电机。本发明平衡车两层壳体及踏板组件安装于上壳上的设计,有利于提高踏板组件的抗冲击能力且不易丧失其功能性,有利于平衡车的操控。
Description
发明名称:平衡车
技术领域
[0001] 本发明涉及一种平衡车。
背景技术
[0002] 平衡车, 其运作原理主要是建立在一种被称为“动态稳定”的基本原理上, 利用 车体内部的陀螺仪和加速度传感器, 来检测车体姿态的变化, 并利用伺服控制 ***, 驱动电机进行相应的调整, 以保持***的平衡。 是现代人用来作为代步 工具、 休闲娱乐的一种新型的绿色环保的产物, 通常, 双轮的平衡车主要包括 左右两车体, 连接左右两车体的转动机构, 两个带有轮轴的轮毂电机、 位于两 个轮毂电机之间的踏板等。
[0003] 目前所涉及平衡车种类繁多, 但大多存在以下问题。
[0004] 有的平衡车踏板不相对于车体转动, 操控性不强; 踏板相对于平衡车可转动的 , 则通常是仅包括一层骨架, 则均是将踏板设置于车的骨架, 而两层结构的平 衡车, 则是将踏板设置于下壳, 而平衡车骨架或下壳均是在过障时容易遭受冲 击的, 一定程度上减少了踏板及其组件的使用寿命, 且操控和安装维护不便。 发明概述
技术问题
问题的解决方案
技术解决方案
[0005] 本发明涉及平衡车, 很好地解决了上述问题, 结构巧妙, 安装方便, 且经久耐 用。
[0006] 本发明是通过以下技术方案实现的:
[0007] 平衡车, 包括, 上壳、 下壳、 两车轮和两踏板组件, 两踏板组件安装于上壳的 两侧, 两踏板组件相对于上壳可转动连接, 上壳上开设有供踏板组件穿出的通 孔, 两车轮安装于下壳上, 各车轮均内置有轮毂电机。 通过上述技术方案, 踏 板组件相对于上壳可转动连接, 可利用踏板组件完成对平衡车的转向控制; 平
衡车过障时对下壳造成的直接冲击, 不致于延伸到上壳, 踏板组件安装于上壳 上, 有利于提高踏板组件的抗冲击能力且不易丧失其功能性, 有利于平衡车的 操控。
[0008] 作为本发明的进一步改进, 每个所述踏板组件均包括踏板、 触控件和底座, 踏 板位于触控件的上方, 触控件位于底座上, 底座相对于上壳可转动设置。 通过 上述技术方案, 触控件位于底座上, 操作者脚踩于踏板上时, 操作者的前倾后 仰等动作, 可使踏板作用于触控件上, 触控件再触发各传感器采集信息, 完成 对平衡车的操控。
[0009] 作为本发明的进一步改进, 每个所述踏板组件均通过一支撑架安装于上壳上, 底座转动连接于支撑架上, 支撑架安装于上壳上。 通过上述技术方案, 支撑架 的设置可方便底座与上壳转动设置, 且安装维护更方便。
[0010] 作为本发明的进一步改进, 所述支撑架与底座转动连接的转轴两侧设置有用于 底座回位的弹性件。 通过上述技术方案, 弹性件可为弹簧或弹性柱, 在底座发 生转动倾斜后, 撤去外部作用力时, 弹性件对底座进行复位。
[0011] 作为本发明的进一步改进, 所述踏板包括踏皮和压板, 压板位于踏皮和触控件 之间, 压板的下表面具有向下凸出的抵压部, 抵压部可与触控件接触。 通过上 述技术方案, 有利于踏板对触控件的操控。
[0012] 作为本发明的进一步改进, 所述踏皮下表面具有向下设置的用于穿过底座的插 扣柱, 插扣柱的下部具有防止踏皮脱出于底座的凸缘, 底座在相应位置设置有 通孔。 通过上述技术方案, 插扣柱的设置利于踏皮的导向, 凸缘的设置可防止 插扣柱从底座上脱出, 插扣柱的材质为橡胶等, 凸缘可设置成上大下小的圆锥 状, 有利于将插扣柱***相应的通孔中而不反向脱出。
[0013] 作为本发明的进一步改进, 所述踏皮的下表面边缘具有向下设置的第一凸出部 , 第一凸出部为环型封闭状; 所述踏皮的下表面还具有向下设置的第二凸出部 , 第二凸出部设置在第一凸出部所围成的范围内, 第二凸出部与第一凸出部之 间存在间隔。 通过上述技术方案, 环型封闭状的第一凸出部有利于踏皮的横向 限位, 一定程度上也起到对踏皮的复位作用; 第二凸出部的设置有利于踏皮的 横向限位, 一定程度上也起到对踏皮的复位作用。
[0014] 作为本发明的进一步改进, 所述踏板组件还包括下踏板, 下踏板上具有与踏皮 第一凸出部与第二凸出部之间的间隔相适配的第三凸出部, 以及用于触控件穿 过的通孔二。 通过上述技术方案, 第三凸出部陷在第一凸出部与第二凸出部之 间的间隔空间内, 可对踏皮的横向位置进行限制, 通孔二则利于踏皮竖向运动 的导向。
[0015] 作为本发明的进一步改进, 踏皮上还向下设置有弹性柱, 弹性柱的根部连接踏 皮, 弹性柱的自由端穿过压板可抵靠在下踏板上, 可用于踏皮的复位。 通过上 述技术方案, 弹性柱的设置也有可辅助踏皮被踩下后的复位。
[0016] 作为本发明的进一步改进, 在底座的下方位置安装有用于感测触控件的位置信 息的传感器。 通过上述技术方案, 传感器可为光电传感器, 压力传感器等, 以 测出触控件的位置信息, 完成对平衡车状态信息的感测。
[0017] 根据本发明, 相对于现有技术的有益效果有:
[0018] 踏板组件安装于上壳且相对上壳可转动, 一方面提高了操控性, 另一方面则提 高了平衡车踏板组件的抗震性能, 增长了其使用寿命。
[0019] 为让本发明的上述和其他目的、 特征和优点能更明显易懂, 下文特举较佳实施 例, 并配合所附图式, 作详细说明如下。
发明的有益效果
对附图的简要说明
附图说明
[0020] 图 1为本发明一个实施例提供的平衡车的整体结构示意图;
[0021] 图 2为本发明一个实施例提供的踏板组件安装于支撑架上的结构示意图;
[0022] 图 3为本发明一个实施例提供的踏板组件***图;
[0023] 图 4为本发明一个实施例提供的底座与触控件结构示意图;
[0024] 图 5为本发明一个实施例提供的触控件结构示意图;
[0025] 图 6为本发明一个实施例提供的下踏板的结构示意图;
[0026] 图 7为本发明一个实施例提供的下踏板另一角度的结构示意图;
[0027] 图 8为本发明另一个实施例提供的踏皮的结构示意图;
[0028] 图 9为本发明一个实施例提供的上壳的结构示意图;
[0029] 图 10为本发明一个实施例提供的上壳的另一角度结构示意图;
[0030] 图 11为本发明一个实施例提供的提手部的结构示意图;
[0031] 图 12为本发明一个实施例提供的挡泥板的结构示意图;
[0032] 图 13为本发明一个实施例提供的下壳的结构示意图;
[0033] 图 14为本发明一个实施例提供的安装座和车轮的结构示意图。
[0034] 图中: 上壳 1、 车轮 2、 下壳 3、 踏板组件 4、 轮轴 21、 安装座 22、 固定座 301、 踏皮 49、 压板 41、 下踏板 48、 触控件 42、 底座 43、 支撑架 47、 拱形部 103、 间隔 通槽 106、 提手部 11、 顶部 110、 底部 114、 弧形延伸部 111、 卡条一 112、 卡条二 107、 安装耳 113、 卡扣柱一 1101、 卡扣柱二 108、 第一通孔 105、 第一凸出部 491 、 第二凸出部 492、 插扣柱 493、 凸缘 494、 弹性柱 495、 抵压部 411、 触控件 42、 第三凸出部 484、 通孔一 482、 通孔二 483、 灯光槽一 481、 灯光盖板一 480、 承压 部 421、 凸缘二 423、 触控片 424、 变形部 425、 定位柱 422、 转轴 433、 套筒 46、 支撑架 47、 盖板 45、 定位孔 432、 限位部 431、 定位环 471、 线路板二 44、 挡泥板 7、 灯光盖板二 72、 连接耳 71、 连接孔 101、 线路板一 8。
发明实施例
具体实施方式
[0035] 为更进一步阐述本发明为实现预定发明目的所采取的技术手段及功效, 以下扣 合附图及较佳实施例, 对依据本发明的具体实施方式、 结构、 特征及其功效, 详细说明如后。
[0036] 在本申请的描述中, 需要理解的是, 术语“上”、 “下”、 “高”、 “低”等指示的方 位或位置关系为基于附图所示的方位或位置关系, 仅是为了便于描述本申请和 简化描述, 而不是指示或暗示所指的装置或元件必须具有特定的方位、 以特定 的方位构造和操作, 因此不能理解为对本申请的限制。
[0037] 在本申请中, 除非另有明确的规定和限定, 术语“安装”、 “连接”、 “固定”等术 语应做广义理解, 例如, 可以是固定连接, 也可以是可拆卸连接, 或一体地连 接; 可以是机械连接, 也可以是电连接; 可以是直接相连, 也可以通过中间媒 介间接相连, 可以是两个元件内部的连通。 对于本领域的普通技术人员而言, 可以根据具体情况理解上述术语在本申请中的具体含义。
[0038] 实施例 1
[0039] 一种平衡车, 请参阅图 1至图 14, 包括上壳 1、 车轮 2、 下壳 3及踏板组件 4, 车 轮 2的轮轴 21通过安装座 22安装于下壳 3的固定座 301上, 踏板组件 4的一部分位 于上壳 i与下壳 3盖合后的空间内, 踏板组件 4的另一部分从上壳 1上突出。
[0040] 请参阅图 1、 图 2、 图 3, 踏板组件 4包括踏皮 49、 压板 41、 下踏板 48、 触控件 42 、 底座 43、 支撑架 47。
[0041] 请参阅图 1、 图 9、 图 10, 上壳 1的中部位置具有拱形部 103, 拱形部 103纵向设 置, 拱形部 103的两端与上壳 1本体相连, 拱形部与上壳 1本体之间形成间隔通槽 106 , 间隔通槽 106的下方设置有与该间隔通槽相适配的提手部 11, 提手部 11包 括呈拱形的顶部 110, 连接顶部两端的平坦形的底部 114, 顶部和底部之间形成 通槽、 提手部 11的底部左右两侧均具有向外侧延伸的弧形延伸部 111, 弧形延伸 部上具有卡条一 112, 卡条一的形状为钩形, 上壳 1在相应位置具有卡条二 107, 卡条二的形状与卡条一相卡配, 可卡陷在钩形卡条一的向内凹陷的钩谷处, 提 手部 11的前后两侧具有安装耳 113 , 提手部 11的上表面具有卡扣柱一 1101或卡扣 孔, 数量为三个, 上壳 1在相应位置具有相应数量卡扣孔或卡扣柱二 108。 顶部 1 10上表面的两侧具有沿顶部边缘设置的卡条, 上壳在相应位置设置有与卡条卡 配的卡槽。 上壳 1的两侧沿拱形部 103呈对称设置, 上壳 1的两侧均开设有用于踏 板组件 4中底座 43露出的第一通孔 105。 提手 3的前部位置安装有显示屏, 显示屏 的下方设置显示屏固定件 9用以将显示屏固定。
[0042] 请参阅图 1、 图 3、 图 8, 踏皮 49的下表面具有向下设置的第一凸出部 491、 第二 凸出部 492, 第一凸出部 491为环型封闭状的绕踏皮边缘设置, 使踏皮的本体中 间部位形成凹槽, 第二凸出部 492设置在第一凸出部 491所围成的范围内, 第二 凸出部 492与第一凸出部 491之间存在间隔以使两者之间形成有凹槽, 在第二凸 出部 492所围成的范围内, 踏皮 49的本体上向下设置有用于将踏皮 49插扣在其下 面部件上的插扣柱 493, 插扣柱数量优选为四个, 插扣柱 493的下部具有用于防 止踏皮 49脱出的凸缘 494, 凸缘可设置成上大下小的圆锥状, 有利于将插扣柱插 入相应的通孔中而不反向脱出。
[0043] 请参阅图 2、 图 3 , 压板 41上具有用于插扣柱 493穿出的通孔, 通孔数量与插扣
柱数量一致, 压板 41的下表面具有向下设置的抵压部 411, 抵压部为圆柱状, 抵 压部 411可触及触控件 42。
[0044] 请参阅图 2、 图 6、 图 7, 下踏板 48的中间部位为水平状, 两端部位均向下作弧 形延伸状, 使下踏板类似拱形, 下踏板 48的中间部位具有向下的凹槽, 凹槽内 具有第三凸出部 484, 第三凸出部 484可卡配在踏皮 49的第一凸出部与第二凸出 部之间的凹槽内, 以对踏皮的横向位置进行限位。 第三凸出部所围成的空间内 还具有另一个向下凹陷的凹槽, 凹槽内具有供插扣柱 493穿过的通孔一 482以及 供抵压部 411穿入穿出的通孔二 483 , 通孔一的数量和位置与插扣柱的数量及位 置对应, 数量为四个; 通孔二的的数量及位置与抵压部的数量及位置对应, 数 量为两个。 踏板的两端作弧形延伸状的部位上具有用于灯光板安装的灯光槽一 4 81以及盖设于灯光槽上的灯光盖板一 480。 在其他实施例中, 下踏板的形状可作 适应性改动。
[0045] 请参阅图 4、 图 5, 触控件 42上具有用于与抵压部 411接触的承压部 421, 及用于 安装的凸缘二 423 , 承压部为圆柱状, 承压部的下方具有触控片 424, 触控片为 片状, 截面为长圆形或矩形, 承压部 421通过一向下呈上窄下宽喇叭口状的变形 部 425连接凸缘二 423, 凸缘二上具有一定位柱 422。
[0046] 请参阅图 2、 图 3 , 底座 43具有转轴 433 , 转轴 433通过套筒 46连接于支撑架 47上 , 套筒 46的上方设有盖板 45用以将套筒安装于支撑架上, 底座上设置通槽以供 触控件 42安装, 定位柱 422***底座上的定位孔 432内, 承压部 421位于固定座通 槽的上方, 触控片 424位于通槽的下方。
[0047] 支撑架 47的左右两侧向上凸出设置有用于支撑转轴的支撑耳, 支撑架上在两支 撑耳之间设置有矩形通孔。 支撑架 47的前后两侧设置有定位环 471或定位孔。
[0048] 底座 43与支撑架 47之间还设置有用于底座回位的弹性件, 弹性件下端抵靠在支 撑架 47的定位环 471内, 弹性件的上端套设在底座的限位部 431上。 底座 43上还 具有供插扣柱 493穿过及凸缘 494限位的通孔, 通孔数量与插扣柱数量一致。 安 装时, 踏皮 49上的插扣柱 493穿过压板 41上相应处的通孔, 再穿过下踏板 48上相 应处的通孔, 再穿过底座 43上相应处的通孔, 凸缘 494可防止插扣柱 493在穿过 底座 43后从其通孔上反向脱出, 踏皮 49上还向下设置有弹性柱 495 , 数量为三个
, 三个弹性柱位于四个插扣柱所围成的范围内, 弹性柱 495的根部连接踏皮 49, 弹性柱的自由端穿过压板 41可抵靠在下踏板 48上, 可用于踏皮 49的复位。
[0049] 请参阅图 1、 图 2、 图 3, 线路板二 44安装于支撑架 47上或安装于底座 43的下方 , 处于支撑架 47与底座 43之间, 支撑架 47安装于上壳 1上, 线路板二 44上具有感 测触控件的触控片 424位置信息的传感器。
[0050] 请参阅图 10、 图 12、 上壳 1的两侧连接有挡泥板 7, 挡泥板 7盖在车轮上的部位 具有灯光槽二及灯光盖板二 72, 挡泥板连接上壳 1的位置具有连接耳 71, 连接耳 为 3个, 上方一个, 下方两个, 上壳 1在上部相应位置设置一个安装孔, 在下部 相应位置设置两个连接孔 101。
[0051] 电池通过电池壳 5安装于下壳 3的中部位置, 线路板一 8安装于电池壳 5上。
[0052] 以上所述, 仅是本发明的较佳实施例而已, 并非对本发明作任何形式上的限制 , 虽然本发明已以较佳实施例揭示如上, 然而并非用以限定本发明, 任何本领 域技术人员, 在不脱离本发明技术方案范围内, 当可利用上述揭示的技术内容 做出些许更动或修饰为等同变化的等效实施例, 但凡是未脱离本发明技术方案 内容, 依据本发明的技术实质对以上实施例所作的任何简单修改、 等同变化与 修饰, 均仍属于本发明技术方案的范围内。
Claims
[权利要求 1] 平衡车, 其特征在于, 包括, 上壳 (1) 、 下壳 (3) 、 两车轮 (2) 和两踏板组件 (4) , 两踏板组件安装于上壳的两侧, 两踏板组件相 对于上壳可转动连接, 上壳上开设有供踏板组件穿出的通孔 (105)
, 两车轮安装于下壳上, 各车轮均内置有轮毂电机。
[权利要求 2] 如权利要求 1所述的平衡车, 其特征在于, 每个所述踏板组件均包括 踏板、 触控件 (42) 和底座 (43) , 踏板位于触控件的上方, 触控件 位于底座上, 底座相对于上壳可转动设置。
[权利要求 3] 如权利要求 2所述的平衡车, 其特征在于, 每个所述踏板组件均通过 一支撑架 (47) 安装于上壳上, 底座转动连接于支撑架上, 支撑架安 装于上壳上。
[权利要求 4] 如权利要求 3所述的平衡车, 其特征在于, 所述支撑架与底座转动连 接的转轴两侧设置有用于底座回位的弹性件。
[权利要求 5] 如权利要求 2所述的平衡车, 其特征在于, 所述踏板包括踏皮 (49) 和压板 (41) , 压板位于踏皮和触控件之间, 压板的下表面具有向下 凸出的抵压部 (411) , 抵压部可与触控件接触。
[权利要求 6] 如权利要求 5所述的平衡车, 其特征在于, 所述踏皮下表面具有向下 设置的用于穿过底座的插扣柱 (493) , 插扣柱的下部具有防止踏皮 脱出于底座的凸缘 (494) , 底座在相应位置设置有通孔。
[权利要求 7] 如权利要求 6所述的平衡车, 其特征在于, 所述踏皮的下表面边缘具 有向下设置的第一凸出部 (491) , 第一凸出部 (491) 为环型封闭状 ; 所述踏皮的下表面还具有向下设置的第二凸出部 (492) , 第二凸 出部设置在第一凸出部所围成的范围内, 第二凸出部与第一凸出部之 间存在间隔。
[权利要求 8] 如权利要求 5或 6或 7所述的平衡车, 其特征在于, 所述踏板组件还包 括下踏板 (48) , 下踏板上具有与踏皮第一凸出部与第二凸出部之间 的间隔相适配的第三凸出部 (484) , 以及用于触控件穿过的通孔二
(483) 。
[权利要求 9] 如权利要求 8所述的平衡车, 其特征在于, 踏皮 (49) 上还向下设置 有弹性柱 (495) , 弹性柱 (495) 的根部连接踏皮 (49) , 弹性柱的 自由端穿过压板 (41) 可抵靠在下踏板 (48) 上, 可用于踏皮 (49) 的复位。
[权利要求 10] 如权利要求 2或 3或 4或 5或 7或 9所述的平衡车, 其特征在于, 在底座的 下方位置安装有用于感测触控件 (42) 的位置信息的传感器。
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