WO2004012982A1 - Support de roue pour tricycle a moteur ferme - Google Patents

Support de roue pour tricycle a moteur ferme Download PDF

Info

Publication number
WO2004012982A1
WO2004012982A1 PCT/CN2003/000550 CN0300550W WO2004012982A1 WO 2004012982 A1 WO2004012982 A1 WO 2004012982A1 CN 0300550 W CN0300550 W CN 0300550W WO 2004012982 A1 WO2004012982 A1 WO 2004012982A1
Authority
WO
WIPO (PCT)
Prior art keywords
frame
wheel
support device
oil
closed
Prior art date
Application number
PCT/CN2003/000550
Other languages
English (en)
Chinese (zh)
Inventor
Jialing Dai
Original Assignee
Jialing Dai
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 Jialing Dai filed Critical Jialing Dai
Priority to AU2003252526A priority Critical patent/AU2003252526A1/en
Publication of WO2004012982A1 publication Critical patent/WO2004012982A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
    • B62H1/00—Supports or stands forming part of or attached to cycles
    • B62H1/10—Supports or stands forming part of or attached to cycles involving means providing for a stabilised ride
    • B62H1/12—Supports or stands forming part of or attached to cycles involving means providing for a stabilised ride using additional wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D61/00—Motor vehicles or trailers, characterised by the arrangement or number of wheels, not otherwise provided for, e.g. four wheels in diamond pattern

Definitions

  • the invention relates to a supporting device, in particular to a wheeled supporting device for supporting a two-wheeled motorcycle shell and the balance of the whole vehicle.
  • the purpose of the present invention is to provide a closed two-wheeled motorcycle wheel support device, which solves the problems that the existing two-wheeled motorcycles cannot be equipped with a car shell and support the entire vehicle with feet.
  • the specific solution of the present invention includes: a frame, wheels, which are characterized by: A. A swing frame, a shock absorber, a support wheel and a support wheel central axis are symmetrically arranged on both sides of the left side of the frame, wherein the swing frame and the shock absorber One end is hinged to the frame, and the other end is hinged above the center axis of the support wheel at the same time.
  • the support wheel is installed at the outer end of the center axis of the support wheel;
  • the lifting control mechanism is installed below the frame, and the extension point of the mechanism Contact with the shelf.
  • FIG. 1 is a front view of the present invention
  • Figure 2 is a left side view of Figure 1;
  • FIG. 3 is a top view of FIG. 1;
  • Fig. 5 is a sectional view taken along the line A-A of Fig. 1.
  • the present invention is mainly composed of a frame 1, a swing frame 2, a hydraulic cylinder 3, a support wheel 4, a shock absorber 5, a wheel 6, an oil storage tank 7, a main pump 8, a circuit oil pipe 9, and a single unit. It is composed of check valve 10, shut-off valve 11, support wheel center shaft and so on. It is characterized in that: A.
  • the left and right sides of the frame 1 are symmetrically provided with a swing frame 2, a shock absorber 5, a support wheel 4, and a support wheel center shaft 12, wherein one end of the swing frame 2 and the shock absorber 5 is hinged to the frame 1.
  • the other end is hinged above the support wheel center shaft 12 at the same time, the outer end of the support wheel center shaft 12 is equipped with a support wheel 4; B. a lifting control mechanism is installed below the frame 1, the extension point of the mechanism and The swing frame 2 is in contact.
  • the shock absorber 5 installed on both sides of the frame 1 forms an inclination angle with the horizontal plane, and the upper end thereof is inclined backward, thereby increasing the telescopic travel of the shock absorber 5 so that the shock absorber can work during operation. 5 can make the support wheel 4 about 15cm off the ground.
  • the shock absorbers 5 and the swing frame 2 installed on both sides of the bracket 1 are independently provided.
  • the swing frame 2 is a single-arm spring or a dual-arm torsion bar or a dual-arm spring structure.
  • the lifting control mechanism is composed of a hydraulic oil cylinder 3, an oil storage tank 7, a main pump 8, an oil return line 9, a check valve 10 and a stop valve 11.
  • Pump A non-return valve 10 is installed between 8; the other side of the main pump 8 is connected to the oil storage tank 7; The bin 7, the main pump 8, the check valve 10 and the shut-off valve 11 are communicated through an oil return line 9.
  • the oil outlet end of the check valve 10 is in communication with the hydraulic oil cylinder 3.
  • the main pump 8 is a pump with a check valve.
  • the lifting control mechanism in the present invention may be a hydraulic control mechanism, or a mechanical control mechanism or an electric control mechanism.
  • the embodiment described in FIG. 3 of the present invention is a hydraulic control mechanism.
  • the working principle of the present invention is: when a motorcycle is required for fast driving without a support frame, the shut-off valve 11 is closed under the action of its own spring, and the main pump 8 with a check valve (3-5 times) is used to store the oil
  • the hydraulic oil pump in the warehouse 7 enters the working cylinder 3.
  • the piston of the working oil pump 3 is raised, and the left and right pendulums 2 are forcibly jacked up.
  • the pendulum 2 drives the support wheel 4 to recover from the ground through the central axis 12 of the support frame.
  • the one-way valve 10 in front of the oil pump 3 is closed to prohibit the return of hydraulic oil.
  • the stop valve 11 is operated with the pedal.
  • the one-way valve 11 is opened, and the hydraulic oil in the hydraulic cylinder 3 is decreasing.
  • the spring 5 of the shock absorber 5 is pressed back to the oil storage tank 7.
  • the swing frame 2 drives the support wheel 4 back to the ground through the support wheel center shaft 12 under the elastic force of the shock absorber 5, so that the left and right support wheels 4 Ground contact, the two-wheeled motorcycle is not tilted or tilted.
  • the above steps can be used to put the support wheel 4 down to make contact with the ground.
  • Two-wheeled motorcycle flat Simultaneously rotate with the motorcycle wheel.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Automatic Cycles, And Cycles In General (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

L'invention porte sur un support de roue pour tricycle fermé à moteur comportant un châssis (1), une roue avant et deux roues arrière (6). Les deux côtés du châssis (1) sont symétriques et comportent chacun un bras oscillant (2), un amortisseur (5) et une roue latérale pouvant se lever et s'abaisser à l'aide d'un dispositif de commande. Les bras oscillants pivotent sur le châssis (1) et les roues latérales sont portées par les arbres oscillants (2) par l'intermédiaire d'un essieu (12). L'un des côtés des bras oscillants (2) et des amortisseurs (5) est fixé au châssis (1) tandis que les côtés opposés se rejoignent au-dessus de l'essieu auquel ils sont fixés. Le dispositif de commande de levage ou d'abaissement, placé sous le châssis (1), prend sur le bras pivotant (2)
PCT/CN2003/000550 2002-08-01 2003-07-11 Support de roue pour tricycle a moteur ferme WO2004012982A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003252526A AU2003252526A1 (en) 2002-08-01 2003-07-11 Support de roue pour tricycle a moteur ferme

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN 02133571 CN1280148C (zh) 2002-08-01 2002-08-01 封闭式两轮摩托车
CN02133571.0 2002-08-01

Publications (1)

Publication Number Publication Date
WO2004012982A1 true WO2004012982A1 (fr) 2004-02-12

Family

ID=4747272

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2003/000550 WO2004012982A1 (fr) 2002-08-01 2003-07-11 Support de roue pour tricycle a moteur ferme

Country Status (3)

Country Link
CN (1) CN1280148C (fr)
AU (1) AU2003252526A1 (fr)
WO (1) WO2004012982A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103241305B (zh) * 2013-05-16 2015-09-02 青岛智通车辆研发有限公司 双体车的平衡机构
CN107117243B (zh) * 2017-04-07 2019-05-10 北京科技大学 智能座驾机器人
CN107054508A (zh) * 2017-06-09 2017-08-18 李世荣 一种两轮车辆减速驻停自动支撑机构
CN112009599B (zh) * 2020-08-17 2021-05-11 金华市来登电动科技有限公司 一种智能制造的电动自行车防滑支架

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717592A1 (de) * 1976-04-20 1977-11-10 Sanmori Roger Laurent Jean Bap Schmales, neigbares sicherheits- kraftfahrzeug
CN87207821U (zh) * 1987-05-07 1988-05-11 殷建新 二轮卧车
CN88201366U (zh) * 1988-02-13 1988-12-14 雷良榆 行驶装置可变的摩托轿车
CN2350283Y (zh) * 1998-09-22 1999-11-24 徐劲松 辅助轮架式机动二轮车
CN2403668Y (zh) * 1999-12-28 2000-11-01 汤真 乘坐舒适稳定的两轮摩托车
CN2436390Y (zh) * 2000-07-06 2001-06-27 马新江 两轮摩托车防滑倒支撑架

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2717592A1 (de) * 1976-04-20 1977-11-10 Sanmori Roger Laurent Jean Bap Schmales, neigbares sicherheits- kraftfahrzeug
CN87207821U (zh) * 1987-05-07 1988-05-11 殷建新 二轮卧车
CN88201366U (zh) * 1988-02-13 1988-12-14 雷良榆 行驶装置可变的摩托轿车
CN2350283Y (zh) * 1998-09-22 1999-11-24 徐劲松 辅助轮架式机动二轮车
CN2403668Y (zh) * 1999-12-28 2000-11-01 汤真 乘坐舒适稳定的两轮摩托车
CN2436390Y (zh) * 2000-07-06 2001-06-27 马新江 两轮摩托车防滑倒支撑架

Also Published As

Publication number Publication date
CN1280148C (zh) 2006-10-18
CN1394781A (zh) 2003-02-05
AU2003252526A1 (en) 2004-02-23

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