CN102602437A - Electric cargo-carrying stair climbing vehicle - Google Patents
Electric cargo-carrying stair climbing vehicle Download PDFInfo
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- CN102602437A CN102602437A CN2012101143747A CN201210114374A CN102602437A CN 102602437 A CN102602437 A CN 102602437A CN 2012101143747 A CN2012101143747 A CN 2012101143747A CN 201210114374 A CN201210114374 A CN 201210114374A CN 102602437 A CN102602437 A CN 102602437A
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- vehicle frame
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- frame
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Abstract
The invention discloses an electric cargo-carrying stair climbing vehicle which is provided with a frame, a handlebar and wheels, wherein the frame is composed of a telescopic sleeve and a telescopic positioning device; the upper end of the frame is fixedly connected with the handlebar through a clamp sleeve; the front surface of the lower end of the frame is fixedly connected with a fixed cargo rack; the wheels are arranged on the two sides of the fixed cargo rack; the back surface of the frame is sequentially provided with a battery, a controller, a motor and a speed reducer; the handlebar is provided with a control switch; the controller is connected with the control switch through a control line; the battery, the controller and the motor are connected through power lines; crank arms are arranged at the two ends of an output shaft of the speed reducer connected with the motor; and crawling wheels are arranged at the end parts of the two crank arms. A movable cargo rack is arranged on the fixed cargo rack; and the fixed cargo rack is articulated with the end part of the movable cargo rack. The box body of the battery is in clamp joint with the frame. The electric cargo-carrying stair climbing vehicle disclosed by the invention performs semi-automatic operation cooperating with manpower, has a simple structure, is convenient to use, realizes easy and quick stair climbing, and is space-saving after being folded.
Description
Technical field
The present invention relates to a kind of electronic loading cart for travelling up or down stairs, belong to carrying article building special tool up and down.
Background technology
People carry up and down building of article, do not having under the situation of elevator usually with portable, pickaback, and heavier article of carrying particularly, like fortune furniture, finishing material, deliver goods etc., manpower transport's method labour intensity is very big, inefficiency, labour cost height.Though the different cart for travelling up or down stairs scheme of various ways is arranged in recent years, be mostly complex structure, cost is high, use inconvenient, so people carry article up and down the building be main still with the manpower transport.
Summary of the invention
The purpose of this invention is to provide a kind of electronic loading cart for travelling up or down stairs, this cart for travelling up or down stairs can help the manpower transport, laborsaving upstairs, high efficiency, and product structure is simple, and cost is low, and is easy to use.
Technical scheme of the present invention is: electronic loading cart for travelling up or down stairs, have vehicle frame, handlebar, wheel, and it is characterized in that: vehicle frame is made up of telescope and telescopic positioning device; The vehicle frame upper end is connected through cutting ferrule with handlebar, and the vehicle frame lower end is positive captives joint with fixed goods shelf, and wheel is equipped with in the fixed goods shelf both sides; Battery is equipped with at the vehicle frame back side successively, and controller, motor, reductor are equipped with master cock on the handlebar; Controller is connected with master cock through control line, and battery, controller, motor connect through power lead, with motor bonded assembly reductor; Its output shaft two ends are equipped with and are cranked arm, and crawling wheel is equipped with in two ends of cranking arm.Movable shelf are housed above the described fixed goods shelf, and fixed goods shelf and movable shelf end are hinged.The box body of said battery and vehicle frame clamping.
The vehicle frame of this product is a telescope, the handlebar adjustable angle, and shelf are collapsible, and therefore the battery case easy accessibility can be carried the article of larger volume and go upstairs, idle time save space, convenient transportation; When folding minimum volume, can be placed in the automobile trunk and carry.This product load-carrying ability is strong, according to purposes different choice battery; It is high to climb building efficient, adjustable-speed; Shoulder height Applicable scope is wide, because crawling wheel 180 degree arranges, helps improving the single-stage shoulder height and little to idle time save space influence; The present invention has realized simple in structure, easy to use, laborsaving, quick, economical for cooperating the semi-automatic operation of manpower.
Description of drawings
Fig. 1 is the front view of the electronic loading cart for travelling up or down stairs of invention.
Fig. 2 is the lateral plan of Fig. 1.
Fig. 3 is the electronic loading cart for travelling up or down stairs folded state diagram that takes off behind the battery case.
Fig. 4 is the running condition figure of electronic loading cart for travelling up or down stairs.
Among the figure 1 binding bolt, 2 master cocies, 3 batteries, 4 control lines, 5 vehicle frames, 6 registration devices, 7 controllers, 8 motors, 9 crawling wheels, 10 crawling wheels, 11 wheels, 12 crank arm, 13 fixed goods shelfs, 14 hinged covers, 15 movable shelf, 16 power leads, 17 handlebars, 18 goods, 19 reductors, 20A step, 21B step, 22C step.
The specific embodiment
Electronic loading cart for travelling up or down stairs has vehicle frame 5, handlebar 17, wheel 11, and vehicle frame is made up of telescope and telescopic positioning device 6, and telescope can make vehicle frame elongate or shorten, and adapts to the carrier agent lengths needed.The vehicle frame upper end is connected through cutting ferrule with handlebar, and the binding bolt 1 that loosens on the cutting ferrule can make handlebar rotate, and convenient adjustment handlebar angle can prolong certain space for shipment overlength article.Fixed goods shelf 13 is equipped with in front, vehicle frame lower end; Fixed goods shelf is captiveed joint with vehicle frame, and movable shelf 15 are housed above the fixed goods shelf, and the end crossbeam of fixed goods shelf and movable shelf is hinged; Movable shelf are the center of circle with hinged cover 14; Deployable or overlapping with fixed goods shelf, adapt to carrier agent volume size, also easy to carry in order to transport, to fold when storing.Wheel 11 is contained in the both sides of fixed goods shelf 13.Battery 3 is equipped with at the vehicle frame back side successively, and controller 7, motor 8, reductor 19 are equipped with master cock 2 on the handlebar; Controller 7 is connected with master cock 2 through control line 4; Battery is connected through power lead 16 with controller, motor, and motor output shaft is connected with the reductor input shaft, and the output shaft two ends of reductor are equipped with respectively and are cranked arm 12; Two crank arm respectively, and end is equipped with a pair of crawling wheel 9,10, is 4 pairs of 8 crawling wheels altogether.The box body of said battery and vehicle frame clamping, conveniently assemble and disassemble.
During use, goods 18 is contained on the shelf, extending in case of necessity vehicle frame; Deployable movable shelf, adjustable car load are angle, and all adjustment all are that the volume size with shipment is a foundation; After goods and shelf were fixing, hand buggy was 17, when the level land; Wheel rotates on the ground, and the realization car body moves ahead or retreats.When going upstairs, the crawling wheel 10 of the end of cranking arm is at A step 20 last times (the A step is made as ground), and the crawling wheel 9 of the other end of cranking arm is on the height that is higher than B step 21; Wheel 11 and crawling wheel 10 exist together and work to support car body on the A step 20, the operator through handlebar support control cart for travelling up or down stairs direction with apply tractive force, the operator starts the master cock 2 on the handlebar; Make motor 8 rotation drive reductors 19,12 rotations of cranking arm, crawling wheel 10 is raised up at A step 20, crawling wheel 9 rides on the B step 21; Cranking arm is rotated further, and crawling wheel 9 is a fulcrum with B step 21, when crawling wheel 10 continues to raise up with crawling wheel 9 upright positions; Wheel 11 is thus lifted to the height above B step 21, and wheel is fallen on the B step afterwards, and translation makes the wheel bottom surface contact with the B step on the B step; The side of wheel and C step 22 contacts side surfaces, translation power are from the tractive force on the handlebar, and this moment, cart for travelling up or down stairs integral body was raised a shoulder height; Cranking arm 12 is rotated further, and crawling wheel 10 rides on the C step 22.Crawling wheel 9,10 repeats a motion process until climbing up the building on each rising step.Motor counter-rotating in the time of downstairs, the counter-rotating of cranking arm, crawling wheel repeats backward movement.
Claims (3)
1. electronic loading cart for travelling up or down stairs has vehicle frame, handlebar, wheel, it is characterized in that: vehicle frame is made up of telescope and telescopic positioning device; The vehicle frame upper end is connected through cutting ferrule with handlebar, and the vehicle frame lower end is positive captives joint with fixed goods shelf, and wheel is equipped with in the fixed goods shelf both sides; Battery is equipped with at the vehicle frame back side successively, and controller, motor, reductor are equipped with master cock on the handlebar; Controller is connected with master cock through control line, and battery, controller, motor connect through power lead, with motor bonded assembly reductor; Its output shaft two ends are equipped with and are cranked arm, and crawling wheel is equipped with in two ends of cranking arm.
2. electronic loading cart for travelling up or down stairs according to claim 1 is characterized in that: movable shelf are housed above the fixed goods shelf, and fixed goods shelf and movable shelf end are hinged.
3. electronic loading cart for travelling up or down stairs according to claim 1 is characterized in that: the box body of said battery and vehicle frame clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101143747A CN102602437A (en) | 2012-04-18 | 2012-04-18 | Electric cargo-carrying stair climbing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101143747A CN102602437A (en) | 2012-04-18 | 2012-04-18 | Electric cargo-carrying stair climbing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102602437A true CN102602437A (en) | 2012-07-25 |
Family
ID=46520346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101143747A Pending CN102602437A (en) | 2012-04-18 | 2012-04-18 | Electric cargo-carrying stair climbing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102602437A (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963813A (en) * | 2014-04-03 | 2014-08-06 | 浙江理工大学 | Novel multipurpose electric carrier stair climbing vehicle |
| CN105752140A (en) * | 2016-04-22 | 2016-07-13 | 江南大学 | Foldable stair-climbing assisting trolley |
| CN106343685B (en) * | 2016-10-28 | 2017-12-26 | 保定酷奇贝微箱包制造股份有限公司 | Conveniently moving and antitheft draw-bar box |
| CN108100005A (en) * | 2016-11-25 | 2018-06-01 | 成都工业学院 | One kind is bionical to climb building stepping transport vehicle and its operating method |
| CN108357545A (en) * | 2018-04-12 | 2018-08-03 | 中山小神童创新科技有限公司 | A kind of collapsible climbing machine |
| CN108455409A (en) * | 2017-05-13 | 2018-08-28 | 中山小神童创新科技有限公司 | A method of increasing step type electric climbing machine stair step width adequate range |
| CN108516027A (en) * | 2018-05-17 | 2018-09-11 | 香港中文大学（深圳） | A kind of support guide wheel construction and the cable climbing robot with the structure |
| CN110116745A (en) * | 2018-02-06 | 2019-08-13 | 费永海 | Cargo transport is help others Double-function electric stairs-mover |
| CN110745167A (en) * | 2018-09-10 | 2020-02-04 | 费永海 | Electric stair climbing vehicle rotary leg with horizontal thrust |
| CN110893874A (en) * | 2019-08-16 | 2020-03-20 | 费永海 | Dual-functional electric stair climbing vehicle for transporting goods and helping people |
| WO2020057426A1 (en) * | 2018-09-19 | 2020-03-26 | 费永海 | Dual-function electric-powered stair-climbing vehicle capable of transporting goods and assisting people |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4756540A (en) * | 1985-04-22 | 1988-07-12 | Crawford Henry B | Wheeled mechanism |
| US4896897A (en) * | 1988-11-01 | 1990-01-30 | Wilhelm Paul K | Article carrying cart |
| CN2218684Y (en) * | 1994-04-09 | 1996-01-31 | 陈青山 | Structure for climbing up stairs cart |
| US20090133517A1 (en) * | 2007-02-12 | 2009-05-28 | Sterraclimb Llc | Mechanical Tri-Wheel Retention Assembly for Stair-Climbing Wheeled Vehicle |
| CN202641804U (en) * | 2012-04-18 | 2013-01-02 | 徐宏伟 | Electric goods barrow for upstairs |
-
2012
- 2012-04-18 CN CN2012101143747A patent/CN102602437A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4756540A (en) * | 1985-04-22 | 1988-07-12 | Crawford Henry B | Wheeled mechanism |
| US4896897A (en) * | 1988-11-01 | 1990-01-30 | Wilhelm Paul K | Article carrying cart |
| CN2218684Y (en) * | 1994-04-09 | 1996-01-31 | 陈青山 | Structure for climbing up stairs cart |
| US20090133517A1 (en) * | 2007-02-12 | 2009-05-28 | Sterraclimb Llc | Mechanical Tri-Wheel Retention Assembly for Stair-Climbing Wheeled Vehicle |
| CN202641804U (en) * | 2012-04-18 | 2013-01-02 | 徐宏伟 | Electric goods barrow for upstairs |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103963813A (en) * | 2014-04-03 | 2014-08-06 | 浙江理工大学 | Novel multipurpose electric carrier stair climbing vehicle |
| CN105752140A (en) * | 2016-04-22 | 2016-07-13 | 江南大学 | Foldable stair-climbing assisting trolley |
| CN106343685B (en) * | 2016-10-28 | 2017-12-26 | 保定酷奇贝微箱包制造股份有限公司 | Conveniently moving and antitheft draw-bar box |
| CN108100005A (en) * | 2016-11-25 | 2018-06-01 | 成都工业学院 | One kind is bionical to climb building stepping transport vehicle and its operating method |
| CN108455409A (en) * | 2017-05-13 | 2018-08-28 | 中山小神童创新科技有限公司 | A method of increasing step type electric climbing machine stair step width adequate range |
| CN110116745A (en) * | 2018-02-06 | 2019-08-13 | 费永海 | Cargo transport is help others Double-function electric stairs-mover |
| CN108357545A (en) * | 2018-04-12 | 2018-08-03 | 中山小神童创新科技有限公司 | A kind of collapsible climbing machine |
| CN108516027A (en) * | 2018-05-17 | 2018-09-11 | 香港中文大学（深圳） | A kind of support guide wheel construction and the cable climbing robot with the structure |
| CN108516027B (en) * | 2018-05-17 | 2024-03-15 | 香港中文大学（深圳） | Support leading wheel structure and have cable climbing robot of this structure |
| CN110745167A (en) * | 2018-09-10 | 2020-02-04 | 费永海 | Electric stair climbing vehicle rotary leg with horizontal thrust |
| WO2020057426A1 (en) * | 2018-09-19 | 2020-03-26 | 费永海 | Dual-function electric-powered stair-climbing vehicle capable of transporting goods and assisting people |
| US11312404B2 (en) | 2018-09-19 | 2022-04-26 | Yonghai FEI | Dual-function electric stair-climbing vehicle capable of transporting goods and assisting people |
| EP3854661A4 (en) * | 2018-09-19 | 2022-10-12 | Fei, Yonghai | Dual-function electric-powered stair-climbing vehicle capable of transporting goods and assisting people |
| CN110893874A (en) * | 2019-08-16 | 2020-03-20 | 费永海 | Dual-functional electric stair climbing vehicle for transporting goods and helping people |
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| C06 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120725 |