CN203294260U - Sitting type scooter - Google Patents

Sitting type scooter Download PDF

Info

Publication number
CN203294260U
CN203294260U CN2013203200138U CN201320320013U CN203294260U CN 203294260 U CN203294260 U CN 203294260U CN 2013203200138 U CN2013203200138 U CN 2013203200138U CN 201320320013 U CN201320320013 U CN 201320320013U CN 203294260 U CN203294260 U CN 203294260U
Authority
CN
China
Prior art keywords
wheel
wheel frame
vertical axis
rocking arm
wheel carrier
Prior art date
Application number
CN2013203200138U
Other languages
Chinese (zh)
Inventor
沈哲波
沈际奕
Original Assignee
宁波溜溜童车有限公司
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 宁波溜溜童车有限公司 filed Critical 宁波溜溜童车有限公司
Priority to CN2013203200138U priority Critical patent/CN203294260U/en
Application granted granted Critical
Publication of CN203294260U publication Critical patent/CN203294260U/en

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Abstract

The utility model relates to a sitting type sport child toy car, in particular to a sitting type scooter. The sitting type scooter comprises a scooter body, a steering wheel, a steering wheel vertical shaft, a front wheel frame, two front wheels, a front wheel frame vertical shaft, a front wheel frame rocker arm, a direction rocker arm, two front pull rods, two rear pull rods, a rear wheel frame rocker arm, a rear wheel frame vertical shaft, a rear wheel frame and two rear universal wheels. The front wheel frame vertical shaft is arranged on the front end portion of the scooter body through a first bearing, the front wheel frame rocker arm is fixedly arranged at the upper end of the front wheel frame vertical shaft, the front wheel frame is fixedly arranged on the lower end portion of the front wheel frame vertical shaft, and the two front wheels are arranged on the two sides of the front wheel frame. The steering wheel vertical shaft is arranged on the front portion of the scooter body through a second bearing, the direction rocker arm is fixedly arranged on the lower portion of the steering wheel vertical shaft, and the steering wheel is fixedly arranged on the upper end portion of the steering wheel vertical shaft. The rear wheel frame vertical shaft is arranged on the rear portion of the scooter body through a third bearing, the rear wheel frame rocker arm is fixedly arranged on the upper end portion of the rear wheel frame vertical shaft, the rear wheel frame is fixedly arranged on the lower end portion of the rear wheel frame vertical shaft, and the rear universal wheels are arranged on the two sides of the rear wheel frame.

Description

The sitting posture scooter

Technical field

What the utility model sitting posture scooter related to is a kind of sitting posture sports type children toy car.

Background technology

Two front-wheels of children's scooter directly are contained in the bearing circle bottom at present, adopt both hands twisting bearing circle to drive children's scooter and slide forward.Need torque forces larger, drive ratio is more difficult, and the wheelspan of two other front-wheel is smaller, and the left-right rollover factor is larger, and is unstable, and safe reliability is poor.

Summary of the invention

The utility model purpose is to provide a kind of sitting posture scooter for above-mentioned weak point, have car body, bearing circle, bearing circle vertical axis, front wheel carrier, two front-wheels, front wheel carrier vertical axis, front wheel carrier rocking arm, direction rocking arm, two front tension bars, two back stays, rear wheel frame rocking arm, rear wheel frame vertical axis, rear wheel frame and two universal trailing wheels, the front-wheel of sitting posture scooter and rear cardan wheel drive simultaneously car body and slide forward, the utility model makes between front wheel carrier and rear wheel frame and carries out the reversing sense torsion by the back stay cross connection, and car body is turned to flexibly.Between wheelspan because wheelspan between two front-wheels is larger, between two universal trailing wheels larger and front wheel spindle and universal hind axle, distance is larger, so car load is stable, and planing stability is good, and is safe and reliable.

The sitting posture scooter takes following technical scheme to realize:

The sitting posture scooter comprises car body, bearing circle, bearing circle vertical axis, front wheel carrier, two front-wheels, front wheel carrier vertical axis, front wheel carrier rocking arm, direction rocking arm, two front tension bars, two back stays, rear wheel frame rocking arm, rear wheel frame vertical axis, rear wheel frame and two universal trailing wheels.

The front wheel carrier vertical axis is arranged on the car body leading section by bearing one, and the front wheel carrier rocking arm is installed fixedly car front wheel carrier vertical axis upper end, and front wheel carrier is fixed on front wheel carrier vertical axis bottom, and two front-wheels are arranged on respectively the front wheel carrier both sides.

The bearing circle vertical axis is arranged on Vehicular body front by bearing two, and the direction rocking arm is fixed on bearing circle vertical axis bottom, and bearing circle is fixed on bearing circle vertical axis upper end.

The rear wheel frame vertical axis is arranged on rear vehicle by bearing three, and the rear wheel frame rocking arm is fixed on rear wheel frame vertical axis upper end, and rear wheel frame is fixed on rear wheel frame vertical axis bottom, and two universal trailing wheels are arranged on respectively the rear wheel frame both sides.Two front tension bar two ends are installed in parallel between front wheel carrier rocking arm and direction rocking arm by bearing pin respectively, and two back stay two ends intersect and are arranged between direction rocking arm and rear wheel frame rocking arm by bearing pin respectively.

The left steering angle of described bearing circle, front wheel carrier, rear wheel frame and right steering angle are decided to be respectively 22 degree to greatest extent.

Wheelspan between two front-wheels is 350～450 mm.

Wheelspan between two universal trailing wheels is 400～500 mm.

Wheelbase between front wheel spindle and universal hind axle is 450～500 mm.

Principle of work

When the sitting posture scooter uses, children are sitting in vehicle body upper portion, bipod steps down in respectively both sides above front wheel carrier, the left and right bearing circle that repeatedly twists of two hands, left and right bipod is left and right simultaneously steps at front wheel carrier, front wheel carrier rocking arm and rear wheel frame rocking arm, the back stay that drives two intersections by two parallel front tension bars pulls rear wheel frame rocking arm and rear wheel frame, drives universal trailing wheel and slides forward.Also can be with motor vehicles bodies to slide forward when front-wheel is by the left and right twisting of front wheel carrier simultaneously, slide safety and stability in process, sliding propelling thrust increases, and can improve coasting speed.The front-wheel of the utility model sitting posture scooter and rear cardan wheel drive simultaneously car body and slide forward.The utility model makes between front wheel carrier and rear wheel frame and carries out the reversing sense torsion by the back stay cross connection, and car body is turned to flexibly.

the utility model sitting posture scooter is reasonable in design, compact conformation, owing to having car body, bearing circle, the bearing circle vertical axis, front wheel carrier, two front-wheels, the front wheel carrier vertical axis, the front wheel carrier rocking arm, the direction rocking arm, two front tension bars, two back stays, the rear wheel frame rocking arm, the rear wheel frame vertical axis, rear wheel frame and two universal trailing wheels, children are sitting in vehicle body upper portion, bipod steps down in respectively both sides above front wheel carrier, two hands are left, the right side twists bearing circle repeatedly, left simultaneously, right bipod is left, the right side is stepped at front wheel carrier, front wheel carrier rocking arm and rear wheel frame rocking arm, the back stay that drives two intersections by two parallel front tension bars pulls rear wheel frame rocking arm and rear wheel frame, driving universal trailing wheel slides forward.Also can be with motor vehicles bodies to slide forward when front-wheel is by the left and right twisting of front wheel carrier simultaneously, slide safety and stability in process, sliding propelling thrust increases, and can improve coasting speed.The front-wheel of the utility model sitting posture scooter and rear cardan wheel drive simultaneously car body and slide forward.The utility model makes between front wheel carrier and rear wheel frame and carries out the reversing sense torsion by the back stay cross connection, and car body is turned to flexibly.

Between the wheelspan of the utility model because wheelspan between two front-wheels is larger, between two universal trailing wheels larger and front wheel spindle and universal hind axle, distance is larger, so the car load saddle horse is stable, and planing stability is good, and is safe and reliable.

Description of drawings

The utility model is described in further detail below with reference to accompanying drawing:

Fig. 1 is sitting posture scooter block diagram.

Fig. 2 is sitting posture structure of scooter front view.

Fig. 3 is sitting posture scooter birds-eye view.

Fig. 4 is sitting posture scooter drive mechanism and fundamental diagram.

In figure: 1, bearing circle, 2, car body, 3, front wheel carrier, 4, rear wheel frame, 5, universal trailing wheel, 6, front-wheel, 7, front wheel carrier vertical axis, 8, the bearing circle vertical axis, 9, the rear wheel frame vertical axis, 10, front wheel carrier rocking arm, 11, the direction rocking arm, 12, the rear wheel frame rocking arm, 13, back stay, 14, front tension bar, 15, bearing one, 16, bearing two, 17, bearing three.

The specific embodiment

With reference to accompanying drawing 1～4, the sitting posture scooter comprises car body 2, bearing circle 1, bearing circle vertical axis 8, front wheel carrier 3, two front-wheels 6, front wheel carrier vertical axis 7, front wheel carrier rocking arm 10, direction rocking arm 11, two front tension bars 14, two back stays 13, rear wheel frame rocking arm 12, rear wheel frame vertical axis 9, rear wheel frame 4 and two universal trailing wheels 5.

Front wheel carrier vertical axis 7 is arranged on car body 2 leading sections by bearing 1, and front wheel carrier rocking arm 10 is installed fixedly car front wheel carrier vertical axis 7 upper ends, and front wheel carrier 3 is fixed on front wheel carrier vertical axis 7 bottoms, and two front-wheels 6 are arranged on respectively front wheel carrier 3 both sides.

Bearing circle vertical axis 8 is arranged on car body 2 front portions by bearing 2 16, and direction rocking arm 11 is fixed on bearing circle vertical axis 8 bottoms, and bearing circle 1 is fixed on bearing circle vertical axis 8 upper ends.

Rear wheel frame vertical axis 9 is arranged on car body 2 rear portions by bearing 3 17, and rear wheel frame rocking arm 12 is fixed on rear wheel frame vertical axis 9 upper ends, and rear wheel frame 4 is fixed on rear wheel frame vertical axis 7 bottoms, and two universal trailing wheels 5 are arranged on respectively rear wheel frame 4 both sides.Two front tension bar 14 two ends are installed in parallel between front wheel carrier rocking arm 10 and direction rocking arm 11 by bearing pin respectively, and two back stay 13 two ends intersect and are arranged between direction rocking arm 11 and rear wheel frame rocking arm 12 by bearing pin respectively.

The left steering angle of described bearing circle 1, front wheel carrier 3, rear wheel frame 4 and right steering angle are decided to be respectively 22 degree to greatest extent.

Wheelspan between two front-wheels 6 is 350～450 mm.

Wheelspan between two universal trailing wheels 5 is 400～500 mm.

Wheelbase between front wheel spindle and universal hind axle is 450～500 mm.

When the sitting posture scooter uses, children are sitting in vehicle body upper portion, bipod steps down in respectively both sides above front wheel carrier 3, the left and right bearing circle 1 that repeatedly twists of two hands, left and right bipod is left and right simultaneously steps at front wheel carrier 3, front wheel carrier rocking arm 10 and rear wheel frame rocking arm 12, the back stay 13 that drives two intersections by two parallel front tension bars 14 pulls rear wheel frame rocking arm 12 and rear wheel frame 4, drives cardan wheel 5 and slides forward.Also can be with motor vehicles bodies to slide forward when front-wheel 6 is by the left and right twisting of front wheel carrier 3 simultaneously, the front-wheel 6 of the utility model sitting posture scooter and rear universal trailing wheel 5 drive simultaneously car body and slide forward, slide safety and stability in process, sliding propelling thrust increases, and can improve coasting speed.The utility model makes between front wheel carrier 3 and rear wheel frame 4 and carries out the reversing sense torsion by back stay 13 cross connections, and car body is turned to flexibly.The utility model is because wheelspan and the wheelbase of front-wheel 6, universal trailing wheel 5 are larger, and car load is stable, and planing stability is good, and is safe and reliable.

Claims (5)

1. sitting posture scooter is characterized in that: comprise car body, bearing circle, bearing circle vertical axis, front wheel carrier, two front-wheels, front wheel carrier vertical axis, front wheel carrier rocking arm, direction rocking arm, two front tension bars, two back stays, rear wheel frame rocking arm, rear wheel frame vertical axis, rear wheel frame and two universal trailing wheels:
The front wheel carrier vertical axis is arranged on the car body leading section by bearing one, and the front wheel carrier rocking arm is installed fixedly car front wheel carrier vertical axis upper end, and front wheel carrier is fixed on front wheel carrier vertical axis bottom, and two front-wheels are arranged on respectively the front wheel carrier both sides;
The bearing circle vertical axis is arranged on Vehicular body front by bearing two, and the direction rocking arm is fixed on bearing circle vertical axis bottom, and bearing circle is fixed on bearing circle vertical axis upper end;
The rear wheel frame vertical axis is arranged on rear vehicle by bearing three, and the rear wheel frame rocking arm is fixed on rear wheel frame vertical axis upper end, and rear wheel frame is fixed on rear wheel frame vertical axis bottom, and two universal trailing wheels are arranged on respectively the rear wheel frame both sides;
Two front tension bar two ends are installed in parallel between front wheel carrier rocking arm and direction rocking arm by bearing pin respectively, and two back stay two ends intersect and are arranged between direction rocking arm and rear wheel frame rocking arm by bearing pin respectively.
2. sitting posture scooter according to claim 1 is characterized in that: the left steering angle of described bearing circle, front wheel carrier, rear wheel frame and right steering angle are decided to be respectively 22 degree to greatest extent.
3. sitting posture scooter according to claim 1 is characterized in that: the wheelspan between two front-wheels is 350～450 mm.
4. sitting posture scooter according to claim 1 is characterized in that: the wheelspan between two universal trailing wheels is 400～500 mm.
5. sitting posture scooter according to claim 1, it is characterized in that: the wheelbase between front wheel spindle and universal hind axle is 450～500 mm.
CN2013203200138U 2013-06-05 2013-06-05 Sitting type scooter CN203294260U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203200138U CN203294260U (en) 2013-06-05 2013-06-05 Sitting type scooter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203200138U CN203294260U (en) 2013-06-05 2013-06-05 Sitting type scooter

Publications (1)

Publication Number Publication Date
CN203294260U true CN203294260U (en) 2013-11-20

Family

ID=49570292

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203200138U CN203294260U (en) 2013-06-05 2013-06-05 Sitting type scooter

Country Status (1)

Country Link
CN (1) CN203294260U (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103287534A (en) * 2013-06-05 2013-09-11 宁波溜溜童车有限公司 Sitting-type scooter
CN107234388A (en) * 2017-08-10 2017-10-10 应夏英 A kind of energy-conservation work machine for building
CN107310622A (en) * 2017-08-10 2017-11-03 虞静丽 A kind of environmentally friendly work machine for building
CN107444489A (en) * 2017-08-25 2017-12-08 应夏英 A kind of environmentally friendly new energy car of road
CN107444287A (en) * 2017-09-18 2017-12-08 仲贤辉 A kind of energy-conserving and environment-protective new energy car
CN107470810A (en) * 2017-08-10 2017-12-15 林建民 A kind of architectural engineering implement
CN107512309A (en) * 2017-08-25 2017-12-26 吴国平 A kind of road Easy assembling glass electric new energy car
CN107512308A (en) * 2017-08-25 2017-12-26 吴旦英 A kind of road energy-conserving and environment-protective vehicle
CN107512307A (en) * 2017-08-25 2017-12-26 虞静丽 A kind of road energy-conserving and environment-protective new energy car
CN107539365A (en) * 2017-09-18 2018-01-05 董昕武 One kind building municipal administration Environmental-friendelectric electric vehicle
CN107539366A (en) * 2017-08-25 2018-01-05 林建民 A kind of environmentally friendly new energy car of town road
CN107539364A (en) * 2017-09-18 2018-01-05 舒丹丹 One kind building environmentally friendly new energy vehicle in municipal gardens
CN107554605A (en) * 2017-09-11 2018-01-09 任球 A kind of environmentally friendly new energy car in municipal gardens
CN107599942A (en) * 2017-09-09 2018-01-19 应夏英 One kind building town road energy-conserving and environment-protective vehicle
CN107627940A (en) * 2017-09-18 2018-01-26 胡建令 One kind building environmentally friendly new energy vehicle in municipal gardens
CN107640210A (en) * 2017-09-18 2018-01-30 胡增浩 A kind of environmentally friendly new energy car in municipal gardens
CN107685764A (en) * 2017-08-25 2018-02-13 林佳杰 A kind of road energy saving environmental protection vehicle
CN107697159A (en) * 2017-09-18 2018-02-16 仲松梅 A kind of new energy car of municipal gardens with environment measuring function

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103287534B (en) * 2013-06-05 2015-07-29 宁波溜溜童车有限公司 Sitting-type scooter
CN103287534A (en) * 2013-06-05 2013-09-11 宁波溜溜童车有限公司 Sitting-type scooter
CN107470810A (en) * 2017-08-10 2017-12-15 林建民 A kind of architectural engineering implement
CN107234388A (en) * 2017-08-10 2017-10-10 应夏英 A kind of energy-conservation work machine for building
CN107310622A (en) * 2017-08-10 2017-11-03 虞静丽 A kind of environmentally friendly work machine for building
CN107470810B (en) * 2017-08-10 2019-01-11 沭阳三石建设有限公司 A kind of architectural engineering operating equipment
CN107685764A (en) * 2017-08-25 2018-02-13 林佳杰 A kind of road energy saving environmental protection vehicle
CN107512309A (en) * 2017-08-25 2017-12-26 吴国平 A kind of road Easy assembling glass electric new energy car
CN107512308A (en) * 2017-08-25 2017-12-26 吴旦英 A kind of road energy-conserving and environment-protective vehicle
CN107512307A (en) * 2017-08-25 2017-12-26 虞静丽 A kind of road energy-conserving and environment-protective new energy car
CN107444489A (en) * 2017-08-25 2017-12-08 应夏英 A kind of environmentally friendly new energy car of road
CN107539366A (en) * 2017-08-25 2018-01-05 林建民 A kind of environmentally friendly new energy car of town road
CN107599942A (en) * 2017-09-09 2018-01-19 应夏英 One kind building town road energy-conserving and environment-protective vehicle
CN107554605A (en) * 2017-09-11 2018-01-09 任球 A kind of environmentally friendly new energy car in municipal gardens
CN107444287A (en) * 2017-09-18 2017-12-08 仲贤辉 A kind of energy-conserving and environment-protective new energy car
CN107627940A (en) * 2017-09-18 2018-01-26 胡建令 One kind building environmentally friendly new energy vehicle in municipal gardens
CN107640210A (en) * 2017-09-18 2018-01-30 胡增浩 A kind of environmentally friendly new energy car in municipal gardens
CN107539364A (en) * 2017-09-18 2018-01-05 舒丹丹 One kind building environmentally friendly new energy vehicle in municipal gardens
CN107697159A (en) * 2017-09-18 2018-02-16 仲松梅 A kind of new energy car of municipal gardens with environment measuring function
CN107539365A (en) * 2017-09-18 2018-01-05 董昕武 One kind building municipal administration Environmental-friendelectric electric vehicle

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
RGAV Abandon patent right to avoid regrant
AV01 Patent right actively abandoned

Granted publication date: 20131120

Effective date of abandoning: 20150729