CN208007174U - Tricycle with deflection mechanism - Google Patents

Tricycle with deflection mechanism Download PDF

Info

Publication number
CN208007174U
CN208007174U CN201820358735.5U CN201820358735U CN208007174U CN 208007174 U CN208007174 U CN 208007174U CN 201820358735 U CN201820358735 U CN 201820358735U CN 208007174 U CN208007174 U CN 208007174U
Authority
CN
China
Prior art keywords
beat
car frame
bearing
main car
deflection mechanism
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201820358735.5U
Other languages
Chinese (zh)
Inventor
陈洪亮
李官德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang funny ha Polytron Technologies Inc
Original Assignee
Tease Technology (hangzhou) Co Ltd
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 Tease Technology (hangzhou) Co Ltd filed Critical Tease Technology (hangzhou) Co Ltd
Priority to CN201820358735.5U priority Critical patent/CN208007174U/en
Priority to DE202018102698.4U priority patent/DE202018102698U1/en
Application granted granted Critical
Publication of CN208007174U publication Critical patent/CN208007174U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K5/00Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/02Tricycles
    • B62K5/027Motorcycles with three wheels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00Axle suspensions
    • B62K25/04Axle suspensions for mounting axles resiliently on cycle frame or fork
    • B62K25/28Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay
    • B62K25/283Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay for cycles without a pedal crank, e.g. motorcycles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K25/00Axle suspensions
    • B62K25/04Axle suspensions for mounting axles resiliently on cycle frame or fork
    • B62K25/28Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay
    • B62K25/286Axle suspensions for mounting axles resiliently on cycle frame or fork with pivoted chain-stay the shock absorber being connected to the chain-stay via a linkage mechanism
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62KCYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K5/00Cycles with handlebars, equipped with three or more main road wheels
    • B62K5/10Cycles with handlebars, equipped with three or more main road wheels with means for inwardly inclining the vehicle body on bends

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Cycles, And Cycles In General (AREA)

Abstract

The utility model discloses a kind of tricycles with deflection mechanism, including main car frame, deflection mechanism, deflecting roller and two trailing wheels, deflection mechanism includes beat bar, left rocking arm and right rocking arm, the middle part of the beat bar is rotatable to be sheathed on the pivotal axis of interim swing arm rear end, and the front end of interim swing arm is hinged on main car frame;Left end, the right end of beat bar are respectively equipped with the first oscillating bearing, second joint bearing;Left rocking arm, the left fixed shaft of right rocking arm outer end install third oscillating bearing, the 4th oscillating bearing on right fixed shaft respectively;First oscillating bearing is connected by left connecting rod with corresponding third oscillating bearing;Second joint bearing is connected by right connecting rod with corresponding 4th oscillating bearing.The left and right rocking arm of the utility model can be under the action of deflection mechanism relative to main car frame beat, to ensure that the axis of two rear wheel hubs in any motor pattern under any circumstance is substantially parallel, the accident of people's vehicle rollover is less likely to occur, traveling is safer.

Description

Tricycle with deflection mechanism
Technical field
The utility model is related to a kind of vehicles, and in particular to a kind of tricycle with deflection mechanism.
Background technology
Tricycle, including main car frame, deflecting roller and two trailing wheels, main car frame include main car frame and rear arm, rear arm with Main car frame is that hinged and rear arm equidirectional with respect to main car frame realization can upward or downward be swung, and the tricycle of this structure is turning When curved, two trailing wheels are still to be operated with height, and for whole main car frame in no rolling condition, this makes tricycle in turning, Its vehicle and the centrifugal force of occupant can not be balanced with gravity, are easy rollover or breakked away, there are security risks.
Moreover, existing tricycle on the market in turning, has speed discrepancy between two trailing wheels, it is left by taking left-hand rotation as an example Rear wheel rotation speed is less than off hind wheel rotating speed, in order to eliminate the speed discrepancy of this left and right trailing wheel, it is necessary to mechanical speed difference device is used, this So that the weight of entire tricycle increases, power transmission structure is complicated, and mechanical efficiency reduces, and energy loss is huge, and with system Make the inconveniences such as of high cost and later stage maintenance difficulty.
Invention content
The technical problem to be solved by the utility model is to provide a kind of tricycles with deflection mechanism, it can be solved When tricycle is turned at present, two trailing wheels are to be operated with height relative to main car frame, and whole main car frame, which is in ground always, to hang down The security risk of rollover is easy caused by straight state;Meanwhile vehicle driving system structure complexity, manufacturing cost are solved together Height, the technical problems such as later stage maintenance difficulty.
In order to solve the above technical problems, the technical solution of tricycle of the utility model with deflection mechanism is:
Including main car frame, deflection mechanism, deflecting roller and two trailing wheels, two trailing wheels are driving wheel, and deflection mechanism setting exists The rear end of main car frame, described two trailing wheels are connect with deflection mechanism and two trailing wheels are symmetrically in main vehicle centered on main car frame The both sides of frame, the deflecting roller are arranged in the front of main car frame;
The deflection mechanism includes beat bar, left rocking arm and right rocking arm, and the middle part of the beat bar is rotatable to be sheathed on On the pivotal axis of interim swing arm rear end, the front end of interim swing arm is hinged on main car frame;The left end of the beat bar, right end difference Equipped with the first oscillating bearing, second joint bearing;The front end of the left rocking arm and right rocking arm is coaxially hinged on main car frame;Institute State left rocking arm, the outer end of right rocking arm is respectively equipped with left fixed shaft, right fixed shaft, is installed on left fixed shaft, right fixed shaft respectively Three-knuckle bearing, the 4th oscillating bearing;First oscillating bearing is connected by left connecting rod with corresponding third oscillating bearing; The second joint bearing is connected by right connecting rod with corresponding 4th oscillating bearing;Between the interim swing arm and main car frame Damper is installed;Beat lockable mechanism is installed between the beat bar and interim swing arm.
The beat bar includes the consistent preceding beat piece of structure and retrodeviates pendulum, in preceding beat piece and the left side for retrodeviating pendulum Side, centre, the right all have left mounting hole, intermediate mounting hole and right mounting hole respectively;The preceding beat piece and retrodeviate pendulum Bearing holder (housing, cover) is equipped in intermediate mounting hole, bearing holder (housing, cover) is internally provided with bearing, and the pivotal axis is inserted in the axis hole of bearing;It is described The matching of first oscillating bearing is in preceding beat piece and retrodeviates the left position between pendulum, and bolt passes through left mounting hole, the first joint Bearing, to which the first oscillating bearing, preceding beat piece link together with pendulum is retrodeviated;The second joint bearing matching is preceding Beat piece and the location right between pendulum is retrodeviated, bolt passes through right mounting hole, second joint bearing, to by second joint axis It holds, preceding beat piece links together with pendulum is retrodeviated.
The beat lockable mechanism include mounted on preceding beat piece front end limiting plate, be fixed on interim swing arm and energy The beat brake caliper of limiting plate is enough lockked, the limiting plate deflects with beat bar, when beat brake caliper and limiting plate After matching is lockked, beat bar is relatively fixed with main car frame realization, to complete to park.
What the utility model can reach has the technical effect that:
For the tricycle of the utility model in turning, left rocking arm, right rocking arm can be under the action of deflection mechanisms relative to master Vehicle frame beat, i.e., left rocking arm, right rocking arm with respect to main car frame realize opposite direction swing, wherein left rocking arm relative to main car frame around Articulated shaft moves upwards, then right rocking arm is moved downward relative to main car frame around articulated shaft, to ensure times under any circumstance The axis of two rear-wheel hubs in what motor pattern is substantially parallel, meanwhile, it is capable to enhance the anti-overturning ability of user and tricycle, The accident of people's vehicle rollover is less likely to occur, ensures that three wheels contact ground always, increases the ground connection gross area of tire, provide Steadily, riding experience comfortably, safe, traveling are safer;
The beat lockable mechanism of the utility model, when tricycle is parked, makes beat brake caliper instead of traditional heel brace Limiting plate is lockked in matching, to which limiting plate and main car frame realization to be relatively fixed, makes to be locking between deflection mechanism and main car frame State realizes vehicle body and the state of parking of ground at an angle, increases stability of parking.
Description of the drawings
Utility model will be further described in detail below with reference to the attached drawings and specific embodiments:
Fig. 1 is the stereoscopic schematic diagram for removing two trailing wheels of the utility model;
Fig. 2 is the stereogram exploded view of the deflection mechanism of the utility model;
Fig. 3 is the stereogram of the utility model;
Fig. 4 is the sectional view of the utility model.
Specific implementation mode
As shown in Figures 1 to 4, the utility model have deflection mechanism tricycle, including main car frame 1, deflection mechanism 2, Deflecting roller 3 and two trailing wheels 4, two trailing wheels 4 are driving wheel, and deflection mechanism 2 is arranged in the rear end of main car frame 1, after described two Wheel 4 is connect with deflection mechanism 2 and two trailing wheels 4 are symmetrically in the both sides of main car frame 1, the steering centered on main car frame 1 Wheel 3 is arranged in the front of main car frame 1;
The deflection mechanism 2 includes beat bar 5, left rocking arm 6 and right rocking arm 7, the rotatable set in middle part of the beat bar 5 On the pivotal axis 8 of 24 rear end of interim swing arm, the front end of interim swing arm 24 is hinged on main car frame 1;A left side for the beat bar 5 End, right end are respectively equipped with the first oscillating bearing 9, second joint bearing 10;The left rocking arm 6 is coaxial with the front end of right rocking arm 7 It is hinged on main car frame 1;The left rocking arm 6, right rocking arm 7 outer end be respectively equipped with left fixed shaft 11, right fixed shaft 12, left fixation Third oscillating bearing 13, the 4th oscillating bearing 14 are installed respectively on axis 11, right fixed shaft 12;First oscillating bearing 9 passes through Left connecting rod 15 is connected with corresponding third oscillating bearing 13;The second joint bearing 10 by right connecting rod 16 with it is corresponding 4th oscillating bearing 14 connects;Damper 17 is installed, damper 17 includes difference between the interim swing arm 24 and main car frame 1 First articulated joint 18 hinged with interim swing arm 24, main car frame 1, the second articulated joint 19, and be connected to the first articulated joint 18 with Spring 20 between second articulated joint 19, entire damper 17 are inclined to set.
Specifically, beat bar 5 includes the consistent preceding beat piece 21 of structure and retrodeviates pendulum 22, preceding beat piece 21 with retrodeviate The left side, centre, the right of pendulum 22 all have left mounting hole 23, intermediate mounting hole respectively(It is not marked in figure)With right mounting hole 25;The preceding beat piece 21 and the intermediate mounting hole for retrodeviating pendulum 22(It is not marked in figure)It is interior to be equipped with bearing holder (housing, cover) 26, bearing holder (housing, cover) 26 Be internally provided with bearing 27, the pivotal axis 8 is inserted in the axis hole of bearing 27;The matching of first oscillating bearing 9 is preceding inclined Pendulum 21 and the left position between pendulum 22 is retrodeviated, bolt 28 passes through left mounting hole 23, the first oscillating bearing 9, to by the One oscillating bearing 9, preceding beat piece 21 link together with pendulum 22 is retrodeviated;The matching of second joint bearing 10 is in preceding beat piece 21 and the location right between pendulum 22 is retrodeviated, bolt 28 passes through right mounting hole 25, second joint bearing 10, to be closed second Bearings 10, preceding beat piece 21 link together with pendulum 22 is retrodeviated.
In order to make the stop for having the tricycle of deflection mechanism more convenient, parking, beat lockable mechanism 29 is substituted existing Some heel braces, beat lockable mechanism 29 are mounted between beat bar 5 and interim swing arm 24, and the beat lockable mechanism 29 includes peace Mounted in preceding 21 front end of beat piece limiting plate 30, be fixed on interim swing arm 24 and limiting plate 30 can be lockked beat braking Clamp 31, the limiting plate 30 deflect with beat bar 5, after beat brake caliper 31 matches latching with limiting plate 30, partially Swing rod 5 is relatively fixed with the realization of main car frame 1, to complete to park.
When having the tricycle turning of deflection mechanism using the utility model, beat bar 5 is rotated around pivotal axis 8, to the left Left rear wheel is driven to rise when turning, off hind wheel declines;Off hind wheel is driven to rise when bending to right, left rear wheel declines, two trailing wheels 4 The axis of wheel hub be substantially parallel, ensure that vehicle can roll turning, so that tricycle and the centrifugal force of occupant are heavy with it Power is cancelled out each other, and three wheels contact ground always, increases the ground connection gross area of tire, effectively prevent tricycle turn on one's side and It breaks away.
The tricycle with deflection mechanism provided above the utility model embodiment is described in detail, herein In apply specific case the principles of the present invention and embodiment be expounded, the explanation of above example is only used Understand the revealed technical solution of the utility model in help;Meanwhile for those of ordinary skill in the art, according to this practicality Novel thought, there will be changes in the specific implementation manner and application range, in conclusion the content of the present specification is not answered It is interpreted as the limitation of the utility model.

Claims (3)

1. a kind of tricycle with deflection mechanism, it is characterised in that:After main car frame, deflection mechanism, deflecting roller and two Wheel, two trailing wheels are driving wheel, and deflection mechanism is arranged in the rear end of main car frame, and described two trailing wheels are connect and two with deflection mechanism A trailing wheel is symmetrically in the both sides of main car frame centered on main car frame, and the deflecting roller is arranged in the front of main car frame;
The deflection mechanism includes beat bar, left rocking arm and right rocking arm, and the middle part of the beat bar is rotatable to be sheathed on transition On the pivotal axis of swing arm rear end, the front end of interim swing arm is hinged on main car frame;Left end, the right end of the beat bar are respectively equipped with First oscillating bearing, second joint bearing;The front end of the left rocking arm and right rocking arm is coaxially hinged on main car frame;The left side Rocking arm, right rocking arm outer end be respectively equipped with left fixed shaft, right fixed shaft, installed respectively on left fixed shaft, right fixed shaft third pass Bearings, the 4th oscillating bearing;First oscillating bearing is connected by left connecting rod with corresponding third oscillating bearing;It is described Second joint bearing is connected by right connecting rod with corresponding 4th oscillating bearing;It is installed between the interim swing arm and main car frame There is damper;Beat lockable mechanism is installed between the beat bar and interim swing arm.
2. the tricycle according to claim 1 with deflection mechanism, it is characterised in that:The beat bar includes structure one The preceding beat piece that causes and pendulum is retrodeviated, in preceding beat piece and retrodeviates the left side, centre, the right of pendulum and all have left installation respectively Hole, intermediate mounting hole and right mounting hole;The preceding beat piece and the intermediate mounting hole for retrodeviating pendulum are interior equipped with bearing holder (housing, cover), bearing holder (housing, cover) Be internally provided with bearing, the pivotal axis is inserted in the axis hole of bearing;First oscillating bearing matching preceding beat piece with Retrodeviate the left position between pendulum, bolt passes through left mounting hole, the first oscillating bearing, to by the first oscillating bearing, it is preceding partially Pendulum links together with pendulum is retrodeviated;The second joint bearing matching is in preceding beat piece and retrodeviates the right bit between pendulum It sets, bolt passes through right mounting hole, second joint bearing, to which second joint bearing, preceding beat piece to be connected to pendulum is retrodeviated Together.
3. the tricycle according to claim 2 with deflection mechanism, it is characterised in that:The beat lockable mechanism includes Mounted on preceding beat piece front end limiting plate, be fixed on interim swing arm and beat brake caliper that limiting plate can be lockked, The limiting plate deflects with beat bar, and after beat brake caliper matches latching with limiting plate, beat bar is real with main car frame It is now relatively fixed, to complete to park.
CN201820358735.5U 2018-03-16 2018-03-16 Tricycle with deflection mechanism Active CN208007174U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201820358735.5U CN208007174U (en) 2018-03-16 2018-03-16 Tricycle with deflection mechanism
DE202018102698.4U DE202018102698U1 (en) 2018-03-16 2018-05-15 Tricycle with yaw mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820358735.5U CN208007174U (en) 2018-03-16 2018-03-16 Tricycle with deflection mechanism

Publications (1)

Publication Number Publication Date
CN208007174U true CN208007174U (en) 2018-10-26

Family

ID=62568266

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820358735.5U Active CN208007174U (en) 2018-03-16 2018-03-16 Tricycle with deflection mechanism

Country Status (2)

Country Link
CN (1) CN208007174U (en)
DE (1) DE202018102698U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109398567A (en) * 2018-12-11 2019-03-01 陈立新 Double-wheel scooter after a kind of
CN110525568A (en) * 2019-07-10 2019-12-03 天津内燃机研究所(天津摩托车技术中心) The post-suspension structure of tricycle
CN112061284A (en) * 2020-09-28 2020-12-11 天津内燃机研究所(天津摩托车技术中心) Swinging tricycle
CN112061285A (en) * 2020-09-28 2020-12-11 天津内燃机研究所(天津摩托车技术中心) Swinging tricycle

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112046658B (en) * 2020-08-12 2024-06-04 北京电子科技职业学院 Pedal movable scooter
AT526916A1 (en) * 2023-01-26 2024-08-15 Ktm Ag Bicycle assembly
DE202023002421U1 (en) 2023-11-21 2024-01-03 Max Erik Sprenger 3-wheeled all-terrain electric wheelchair with suspension and lockable tilting technology

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109398567A (en) * 2018-12-11 2019-03-01 陈立新 Double-wheel scooter after a kind of
CN109398567B (en) * 2018-12-11 2024-03-15 陈立新 Rear two-wheeled scooter
CN110525568A (en) * 2019-07-10 2019-12-03 天津内燃机研究所(天津摩托车技术中心) The post-suspension structure of tricycle
CN112061284A (en) * 2020-09-28 2020-12-11 天津内燃机研究所(天津摩托车技术中心) Swinging tricycle
CN112061285A (en) * 2020-09-28 2020-12-11 天津内燃机研究所(天津摩托车技术中心) Swinging tricycle

Also Published As

Publication number Publication date
DE202018102698U1 (en) 2018-05-24

Similar Documents

Publication Publication Date Title
CN208007174U (en) Tricycle with deflection mechanism
EP1484239B1 (en) Three-wheel rolling vehicle with front two-wheel steering
CN108116577B (en) Three-wheeled electric vehicle capable of tilting sideways
IL257161B (en) Forecarriage of tilting motor vehicle and motor vehicle thereof
CN106585831A (en) Front suspension deflecting structure for backing of tricycle
JP7519993B2 (en) A car with a riding saddle and two rear wheels
CN205769836U (en) Three-wheeled electric vehicle
CN205769830U (en) Carriage
KR102186803B1 (en) Front Chassis System of Tilting Vehicle
CN205769914U (en) Anti-rollover deflection mechanism for tricycle
CN205469267U (en) Motor vehicle of falling tricycle that anti -tilt turned
CN101821154A (en) Two-wheel moving device and autocycle having that
CN205952180U (en) Electric toy car
CN107344589A (en) Tricycle
CN105539584B (en) A kind of three-wheeled motor vehicle of anti-tipping turning
CN107416107A (en) Left and right rear-axle steering autobalance stabilising arrangement
CN112061283A (en) Transverse swing mechanism and tricycle with same
CN207060307U (en) Left and right rear-axle steering autobalance stabilising arrangement
WO2017161532A1 (en) Electric self-balancing scooter
CN208216912U (en) A kind of two front wheels vehicle waves suspension
CN207029452U (en) A kind of steering mechanism
CN107264622B (en) A kind of steering Biodge device of normally gap
CN201907608U (en) Electric standing vehicle
US6102419A (en) Suspension system for electric car
CN207550383U (en) Autoamtic standing device and its nutation type vehicle with Autoamtic standing device

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20191224

Address after: 312400, No. 9, No. 368, South Main Road, Shengzhou Economic Development Zone, Shaoxing, Zhejiang

Patentee after: Zhejiang funny ha Polytron Technologies Inc

Address before: 311100 502C-20 2, Taiji Road, Yuhang Economic Development Zone, Yuhang District, Hangzhou, Zhejiang, China, 2

Patentee before: Tease Technology (Hangzhou) Co., Ltd.