WO2014114064A1 - Structure de prévention des chocs arrière pour scooter - Google Patents

Structure de prévention des chocs arrière pour scooter Download PDF

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Publication number
WO2014114064A1
WO2014114064A1 PCT/CN2013/079759 CN2013079759W WO2014114064A1 WO 2014114064 A1 WO2014114064 A1 WO 2014114064A1 CN 2013079759 W CN2013079759 W CN 2013079759W WO 2014114064 A1 WO2014114064 A1 WO 2014114064A1
Authority
WO
WIPO (PCT)
Prior art keywords
pedal
bracket
scooter
elastic member
right sides
Prior art date
Application number
PCT/CN2013/079759
Other languages
English (en)
Chinese (zh)
Inventor
黄文弘
Original Assignee
东莞乔登节能科技有限公司
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 东莞乔登节能科技有限公司 filed Critical 东莞乔登节能科技有限公司
Publication of WO2014114064A1 publication Critical patent/WO2014114064A1/fr

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
    • B62K25/00—Axle suspensions
    • B62K25/04—Axle suspensions for mounting axles resiliently on cycle frame or fork
    • 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
    • B62K3/002—Bicycles without a seat, i.e. the rider operating the vehicle in a standing position, e.g. non-motorized scooters; non-motorized scooters with skis or runners

Definitions

  • the utility model relates to a scooter, in particular to a rear shock absorber structure which is simple in structure, can make the user ride comfortably, and can ensure safe use of the scooter.
  • the scooter is easy to carry and makes it a popular sports and leisure tool.
  • the pedal of the scooter will be unstable with the upper and lower jumps of the front and rear wheels, and the user's foot can be caused by the excessive bounce of the rear wheel. Slide down on the pedal. Therefore, some scooters have attempted to provide a shock absorber between the pedal and the rear wheel to avoid excessive bounce of the rear wheel, thereby enhancing the handling performance of the scooter and reducing the speed of wear of the rear wheel.
  • the Chinese patent No. 01200536 The Chinese patent No. 01200536.
  • a folding scooter having a suspension structure, mainly a shock absorber end pivoted by a lower end of a connecting piece of a scooter handle frame, and the other end of the eliminator
  • the utility model is pivotally fixed in the concave seat of the long body of the vehicle body, so that a shock absorber is connected between the scooter body and the handle frame, so that the scooter has a shock absorbing buffer device, and the sliding through various flat, four convex and rugged
  • it forms a protective effect on the body of the "performer" to prevent the safety effect of injury and injury.
  • a suspension structure still has many shortcomings and needs further improvement.
  • the structure of the general scooter suspension device is quite complicated, and when driving on a road surface having a large height and a low drop, the pedal may be excessively bounced due to the excessive compression stroke of the spring, even when the pedal is depressed, The pedal touches the ground and is dangerous.
  • the purpose of the utility model is to provide a rear shock absorber structure of a scooter which has a simple structure and can effectively reduce the production cost.
  • the utility model aims to provide a rear shock absorber structure of a scooter which can not only achieve the shock absorber suspension effect, but also allows the user to ride comfortably, can reduce the wear speed of the rear wheel, and can effectively ensure the safety of use.
  • the rear suspension structure of the scooter provided by the utility model is connected between the rear end of the pedal and the rear wheel, and the rear suspension structure comprises a bracket and an elastic member.
  • the bracket is disposed under the rear end of the pedal, the bracket extends forwardly to a front pivoting portion, the front pivoting portion is pivotally connected to the pedal, and the left and right sides of the bracket respectively extend rearwardly to a rear positioning piece, two rear The positioning piece is coaxially fixed to the left and right sides of the rear wheel; and the elastic member is positioned between the rear end of the pedal and the bracket for the user to step on the pedal, and the rear wheel contacts the ground to achieve the shock absorber effect.
  • the front pivoting portion includes a front pivoting piece extending forwardly from the left and right sides of the bracket, and the two front pivoting pieces are coaxially pivoted to the left and right sides of the pedal.
  • the bottom end of the bracket is provided with a bottom plate having a through hole, and a screw is passed up through the through hole and the elastic member, and the elastic member is positioned between the rear end of the pedal and the bracket.
  • the bottom surface of the rear end of the pedal is provided with a limiting portion for limiting the elastic member, and the elastic member is a spring.
  • the utility model has the advantages of simple structure and easy assembly, and therefore not only can effectively reduce the production cost, but also has high practicability.
  • the utility model can effectively limit the elastic member between the lower part of the pedal and the bracket, and let the shaft move up and down in the notch below the rear end of the pedal. Therefore, not only can the buffer shock effect be effectively generated, so that the use The ride is comfortable, and the speed of the rear wheel wear is reduced, and the road can be prevented from being too large or the pressure path under the pedal is too large, causing the pedal to touch the road surface due to excessive drop to improve the stability of the control. Sex, make sure it is safe to use.
  • the utility model can achieve the intended purpose, and provides a speed that not only can achieve the shock absorber and reduce the wear of the rear wheel, but also can increase the stability of the operation to ensure the use.
  • the safety of the rear shock absorber structure of the scooter is of great industrial value.
  • FIG. 1 is a perspective view showing a preferred embodiment of the rear suspension structure of the scooter according to the present invention when it is connected between the rear end of the pedal and the rear wheel;
  • FIG. 2 is an exploded perspective view of a preferred embodiment of the rear suspension structure of the scooter according to the present invention
  • FIG. 3 is another perspective view of the pedal of the preferred embodiment of the rear suspension structure of the scooter according to the present invention. Stereoscopic appearance;
  • FIG. 4 is a partial cross-sectional view showing a preferred embodiment of the rear suspension structure of the scooter according to the present invention
  • FIG. 5 is a view showing a state of use of the preferred embodiment of the rear suspension structure of the scooter according to the present invention.
  • the rear suspension structure of the scooter of the utility model is connected between the rear end of the pedal and the rear wheel, and the rear suspension structure comprises a bracket and an elastic member.
  • the front pivoting portion extending forwardly of the bracket is pivotally connected to the pedal, and the rear positioning piece extending backward from the left and right sides of the bracket is coaxially fixed to the left and right sides of the rear wheel; and the elastic member is positioned on the pedal Between the back end and the bracket.
  • the rear suspension structure 1 includes a bracket 2 and an elastic member 3.
  • the bracket 2 includes a flat bottom plate 21, and two flat through holes 22 are formed on the upper surface of the flat bottom plate 21; a vertical plate 23 is vertically extended on the left and right sides of the flat bottom plate 21, and the left and right side vertical plates are respectively twenty three
  • the front end of each of the two pivoting pieces 24 is respectively provided with a pivot hole 241, and the two pivoting pieces 24 are combined to form a front pivoting portion 25; the left and right sides are respectively
  • a rear positioning piece 26 is extended rearwardly of the rear end of the plate 23, and two positioning grooves 261 are respectively disposed on the two rear positioning pieces 26, and the two rear positioning pieces 26 are combined to form a rear positioning portion 27.
  • the elastic member 3 is a compression spring.
  • the elastic member 3 is provided with two.
  • the elastic member 3 can also be set to one, and the through hole 22 on the surface of the flat bottom plate 21 is also set to one.
  • the bottom surface of the rear end of the pedal 9 is provided with two left and right juxtaposed circular grooves 91.
  • the two grooves 91 are respectively provided with a screw hole 92, and the bottom surface of the rear end of the pedal 9 forms a step 93.
  • a rear end of the step 93 is provided with a plate 94.
  • An elongated groove 95 is formed between the plate 94 and the step 93.
  • the elongated groove 95 and the two grooves 91 are combined to form a limiting portion 96.
  • a left side plate 97 extends downwardly from the left and right sides of the rear end of the pedal 9, and a bottom portion of the side plate 97 is formed with a notch 98 having an opening downward.
  • the bracket 2 when assembled, the bracket 2 is disposed under the rear end of the pedal 9.
  • the two pivoting pieces 24 at the front end of the bracket 2 are coaxially pivotally connected to the left and right sides of the pedal 9 by a pivoting rod 242.
  • the two rear positioning pieces 26 at the rear end of the bracket 2 are coaxially fixed to the left and right sides of the rear wheel 8 by a shaft 262; the top ends of the two elastic members 3 are respectively accommodated on the bottom surface of the rear end of the pedal 9 respectively.
  • the two elastic members 3 are simultaneously located in the elongated groove 95, and the two screws 31 are respectively passed upward through the through hole 22 and the elastic member 3, and the elastic member 3 is positioned on the pedal 9.
  • the shaft 262 is received in the notch 98 below the rear end of the pedal 9.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motorcycle And Bicycle Frame (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)

Abstract

L'invention concerne une structure de prévention des chocs arrière pour un scooter, comprenant un support inférieur (2) et un composant élastique (3), dans laquelle le support inférieur (2) est situé sous l'extrémité arrière d'un repose-pieds (9), une pièce de pivotement avant (25) s'étendant vers l'avant du support inférieur (2) est pivotée vers le repose-pieds (9), des pièces arrière (26) de mise en place s'étendant vers l'arrière respectivement sur le côté gauche et le côté droit du support inférieur (2) sont fixées coaxialement au côté gauche et au côté droit d'une roue arrière (8) ; et le composant élastique (3) est situé entre l'extrémité arrière du repose-pieds (9) et le support inférieur (2). Quand un utilisateur monte sur le repose-pieds et que la roue arrière (8) entre en contact avec le sol, au moyen du soutien du composant élastique (3), l'utilisateur peut rouler avec le scooter ; et quand l'utilisateur passe sur un sol inégal, la roue arrière (8) peut monter et descendre par rapport au repose-pieds (9) à cause de la compression et du rebond du composant élastique (3) afin d'obtenir des effets d'amortissement et de prévention des chocs.
PCT/CN2013/079759 2013-01-22 2013-07-22 Structure de prévention des chocs arrière pour scooter WO2014114064A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN 201320034485 CN203111385U (zh) 2013-01-22 2013-01-22 滑板车后避震结构
CN201320034485.7 2013-01-22

Publications (1)

Publication Number Publication Date
WO2014114064A1 true WO2014114064A1 (fr) 2014-07-31

Family

ID=48891755

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/079759 WO2014114064A1 (fr) 2013-01-22 2013-07-22 Structure de prévention des chocs arrière pour scooter

Country Status (2)

Country Link
CN (1) CN203111385U (fr)
WO (1) WO2014114064A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106005190B (zh) * 2016-06-27 2018-07-10 苏州速蝶科技有限公司 一种电动滑板车
CN106043574A (zh) * 2016-06-27 2016-10-26 苏州速蝶科技有限公司 一种用于电动滑板车的减震装置
CN106892047B (zh) * 2017-03-22 2019-06-18 金华易途科技有限公司 电动滑板车
CN209889024U (zh) * 2019-01-07 2020-01-03 深圳信隆健康产业发展股份有限公司 滑行车改良结构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6406042B1 (en) * 2000-10-10 2002-06-18 Shui-Te Tsai Kick scooter
TWM455636U (zh) * 2013-01-18 2013-06-21 Laing Ban Internat Inc 滑板車之後避震結構

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6406042B1 (en) * 2000-10-10 2002-06-18 Shui-Te Tsai Kick scooter
TWM455636U (zh) * 2013-01-18 2013-06-21 Laing Ban Internat Inc 滑板車之後避震結構

Also Published As

Publication number Publication date
CN203111385U (zh) 2013-08-07

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