CN105539612A - Track wheel vehicle with driving seat capable of rotating along with stairs and road slopes - Google Patents

Track wheel vehicle with driving seat capable of rotating along with stairs and road slopes Download PDF

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Publication number
CN105539612A
CN105539612A CN201610032648.6A CN201610032648A CN105539612A CN 105539612 A CN105539612 A CN 105539612A CN 201610032648 A CN201610032648 A CN 201610032648A CN 105539612 A CN105539612 A CN 105539612A
Authority
CN
China
Prior art keywords
track
seat
wheel
vehicle
angle
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.)
Pending
Application number
CN201610032648.6A
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Chinese (zh)
Inventor
徐一凡
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN201610032648.6A priority Critical patent/CN105539612A/en
Publication of CN105539612A publication Critical patent/CN105539612A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/02—Endless track vehicles with tracks and additional ground wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/0224—Non-manual adjustments, e.g. with electrical operation
    • B60N2/02246—Electric motors therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
    • B60N2/14—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable rotatable, e.g. to permit easy access
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2002/0204—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable characterised by the seat or seat part turning about or moving along a non-standard, particular axis, i.e. an axis different from the axis characterising the conventional movement
    • B60N2002/0216—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable characterised by the seat or seat part turning about or moving along a non-standard, particular axis, i.e. an axis different from the axis characterising the conventional movement the seat or seat part turning about or moving along a transversal axis

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Handcart (AREA)

Abstract

The invention provides a track wheel vehicle with a driving seat capable of rotating along with stairs and road slopes. The track wheel vehicle can avoid forward and backward tilting when running on the stairs. A pair of angle steering devices are installed at a gravity center between a front wheel and a rear wheel of a chassis of the track wheel vehicle and on the axis parallel to a front axle and a rear axle. Rotary plates of the angle steering devices are fixedly connected to the seat, and an angle sensor installed on the seat (or the chassis) senses angle changes between the seat and the ground to control the seat to rotate by a corresponding angle. The gravity center of a passenger is automatically adjusted according to the gradient so that the vehicle can not tilt forwards and backwards easily. The passenger automatically keeps the same posture when driving the track wheel vehicle to go upstairs and go downstairs and driving the track wheel vehicle on the flat ground, and auxiliary drivers are not needed. A track wheel is composed of a track gear hub, a track and a tire installed on the outer side of the track. The track gear hub drives the track and the tire to coaxially and synchronously rotate. The track mainly bears force and the tire assists in bearing force when the vehicle goes upstairs and downstairs. On the contrary, the tire mainly bears force and the track assists in bearing force when the vehicle runs on the flat ground. A vehicle for going upstairs and a traveling vehicle are combined.

Description

Drive the shoe wheel car that seat rotates with stair and road gradient
Art
The present invention relates to a kind of going upstairs and automatically adjust the safety device of center of gravity with manned trip, especially car can be avoided to travel on stair time around tumble, time upstairs, crawler belt load is main wheel is auxiliary, and when level land travels, wheel load is main crawler belt is the shoe wheel car that auxiliary driving seat rotates with the slope of stairs
Background technology
At present, known vehicle-mounted people's center of gravity of going upstairs is fixing, above downstairs move after center of gravity or move forward easily cause car after turn over or before turn over.Therefore Cart for carrying things upstairs needs to walk about on stair with auxilian to drive the balance of maintenance car, can not be driven by occupant oneself, and can not drive the trip scooter of trip as oneself, if car is otherwise tumble in front and back, length will be unfavorable for turning at stair case by long enough.
Summary of the invention
Easily oneself can not drive downstairs upper and go on a journey and the longer deficiency being unfavorable for turning at stair case of vehicle body to front or rear overturning, Cart for carrying things upstairs occupant to overcome existing Cart for carrying things upstairs, the invention provides a kind of shoe wheel car driven seat and rotate with stair and road gradient.This car can not only adjust the car load center of gravity mid point remained between front and back wheel automatically with the gradient makes car not tumble, occupant oneself drives and goes upstairs and go on a journey, time above downstairs, crawler belt load is main wheel is auxiliary safe and reliable, when level land travels, wheel load is main crawler belt is auxiliary more comfortable, not overturning car load can also do shorter turn to more flexible.
The technical solution adopted for the present invention to solve the technical problems is: the focus point before and after the chassis of car between two-wheeled installs a pair gyrator according in suitably forward and parallel with the front and back wheel shaft axial location of the design acceleration size of car, the chassis of stay bearing plate and car is connected and fixed, rotor plate and seat are connected and fixed, the rotor plate of gyrator is by motor-driven rotation, and motor is arranged on angular transducer on seat (or chassis) by one and responds to seat and the angle on ground and change and export control signal and control motor and drive the rotor plate of gyrator to rotate corresponding angle.Upstairs or when going up a slope, seat rotates forward the angle the same with the gradient, downstairs or the time seat of descending to rotate backward the angle the same with the gradient, the center of gravity of occupant and Che upper downstairs or uphill/downhill time on level road, travel phase to the same position with car.The wheel on chassis adopts carries out wheel, carrying out wheel is fill a tire composition in the coaxial outer rim of track propulsion tooth, tire outside diameter is greater than crawler belt, time above downstairs, crawler belt load is main vehicle tyre is auxiliary safe and reliable, during the traveling of level land, vehicle tyre load is main crawler belt is auxiliary more comfortable, and achieving is not easy to overturn can oneself drive above to go downstairs and go on a journey and do to obtain the shorter object turning to safety flexibly at stair case.
The invention has the beneficial effects as follows, have self-driving ability be only waist leg inconvenience personnel upper downstairs and trip no longer need auxiliary navigating mate adjoint, Cart for carrying things upstairs with go out driving and unite two into one, can also as vista car and MPV multipurpose vehicle, structure is simple.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the constructional drawing of one embodiment of the invention.
Fig. 2 is the I--I part sectional view of Fig. 1.
In figure, 1. carry out wheel chassis, 2. stay bearing plate, 3. gyrator, 4. rotor plate, and 5. gyrator drives servomotor, 6. drives seat support, 7. chair angle sensor, 8. carries out wheel, 9. caterpillar teeth wheel hub, 10. crawler belt, 11, tire.
Detailed description of the invention
In FIG, gyrator (3) is taken turns chassis (1) by stay bearing plate (2) with shoe and is connected and fixed, gyrator (3) is connected and fixed by rotor plate (4) and driving seat support (6), gyrator drives servomotor (5) to be connected with gyrator (3), and chair angle sensor (7) is installed on the seat.When shoe wheel chassis (1) starts, chair angle sensor (7) senses the angle situation of change with road surface.Time upstairs, angle progressively strengthens, chair angle sensor (7) calculates precise angle through data processing synchrometer, provides signal instruction gyrator and drives servomotor (5) to drive gyrator (3) to drive the driving seat support (6) be fixed on rotor plate (4) to rotate forward same angle.Time downstairs, angle progressively reduces, chair angle sensor (7) calculates precise angle through data processing synchrometer, provides signal instruction gyrator and drives servomotor (5) to drive gyrator (3) to drive the driving seat support (6) be fixed on rotor plate (4) to rotate backward same angle.In fig. 2, the tire (11) being greater than crawler belt (9) external diameter is arranged on the outside on caterpillar teeth wheel hub (9), and caterpillar teeth wheel hub (9) drives crawler belt (10) and tire (11) synchronously coaxial rotation.

Claims (2)

1. the shoe wheel car driven seat and rotate with the slope of stairs, before and after shoe wheel chassis, carry out the focus point between wheel and the axis parallel with front and back wheel shaft installs a pair gyrator, stay bearing plate is taken turns chassis with shoe and is connected and fixed, rotor plate and seat are connected and fixed, the rotary corner plate of gyrator is by motor-driven rotation, it is characterized in that: motor is arranged on angular transducer on seat (or chassis) by one and responds to seat and the angle on ground and change and export control signal and control motor and drive the rotor plate of gyrator to rotate corresponding angle, upstairs or go up a slope time, seat rotates forward the angle the same with the gradient, downstairs or the time seat of descending to rotate backward the angle the same with the gradient.
2. car taken turns by the shoe that driving seat according to claim 1 rotates with the slope of stairs, and carrying out and carrying out wheel before and after wheel chassis is the outside being arranged on caterpillar teeth wheel hub by tire, it is characterized in that: caterpillar teeth wheel hub drive crawler belt and the synchronous coaxial rotation of tire.
CN201610032648.6A 2016-01-19 2016-01-19 Track wheel vehicle with driving seat capable of rotating along with stairs and road slopes Pending CN105539612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610032648.6A CN105539612A (en) 2016-01-19 2016-01-19 Track wheel vehicle with driving seat capable of rotating along with stairs and road slopes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610032648.6A CN105539612A (en) 2016-01-19 2016-01-19 Track wheel vehicle with driving seat capable of rotating along with stairs and road slopes

Publications (1)

Publication Number Publication Date
CN105539612A true CN105539612A (en) 2016-05-04

Family

ID=55819278

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610032648.6A Pending CN105539612A (en) 2016-01-19 2016-01-19 Track wheel vehicle with driving seat capable of rotating along with stairs and road slopes

Country Status (1)

Country Link
CN (1) CN105539612A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106585434A (en) * 2017-02-17 2017-04-26 秦皇岛鸿鼎轨道交通设备有限公司 Automatic seat angle adjustment device
CN109911045A (en) * 2019-03-21 2019-06-21 邹联报 Intelligent manned electric cart for going-up stairs
CN112249179A (en) * 2020-10-16 2021-01-22 丁慈鑫 Crawler-type stair-climbing carrying trolley

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3150193C2 (en) * 1981-12-18 1987-04-30 Rettungsdienst Stiftung Björn Steiger e.V., 7057 Winnenden Wheelchair for physically disabled people
JPH04361749A (en) * 1991-06-06 1992-12-15 Kanto Auto Works Ltd Electric wheelchair
CN1260298A (en) * 1999-01-14 2000-07-19 陈文全 Device for keeping launch vehicle horizontal
CN2899751Y (en) * 2006-04-25 2007-05-16 萧士奇 Mechanical device with intellectual disability exclusion
CN101534782A (en) * 2006-10-02 2009-09-16 拉祖·斯塔瑞思维克 Wheelchair for steps and obstacles
CN202198769U (en) * 2011-08-19 2012-04-25 钟群明 Self-balancing electric wheel chair capable of walking up and down stairs and travelling on flat ground
CN104414802A (en) * 2013-08-30 2015-03-18 陈志� Electric stair climbing wheelchair

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3150193C2 (en) * 1981-12-18 1987-04-30 Rettungsdienst Stiftung Björn Steiger e.V., 7057 Winnenden Wheelchair for physically disabled people
JPH04361749A (en) * 1991-06-06 1992-12-15 Kanto Auto Works Ltd Electric wheelchair
CN1260298A (en) * 1999-01-14 2000-07-19 陈文全 Device for keeping launch vehicle horizontal
CN2899751Y (en) * 2006-04-25 2007-05-16 萧士奇 Mechanical device with intellectual disability exclusion
CN101534782A (en) * 2006-10-02 2009-09-16 拉祖·斯塔瑞思维克 Wheelchair for steps and obstacles
CN202198769U (en) * 2011-08-19 2012-04-25 钟群明 Self-balancing electric wheel chair capable of walking up and down stairs and travelling on flat ground
CN104414802A (en) * 2013-08-30 2015-03-18 陈志� Electric stair climbing wheelchair

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106585434A (en) * 2017-02-17 2017-04-26 秦皇岛鸿鼎轨道交通设备有限公司 Automatic seat angle adjustment device
CN106585434B (en) * 2017-02-17 2020-04-14 秦皇岛鸿鼎轨道交通设备有限公司 Automatic seat angle adjusting device
CN109911045A (en) * 2019-03-21 2019-06-21 邹联报 Intelligent manned electric cart for going-up stairs
CN112249179A (en) * 2020-10-16 2021-01-22 丁慈鑫 Crawler-type stair-climbing carrying trolley

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Application publication date: 20160504