CN102390413A - Loading up-stair and down-stair vehicle powered by storage battery of child and mother type wheel - Google Patents

Loading up-stair and down-stair vehicle powered by storage battery of child and mother type wheel Download PDF

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Publication number
CN102390413A
CN102390413A CN2011102910328A CN201110291032A CN102390413A CN 102390413 A CN102390413 A CN 102390413A CN 2011102910328 A CN2011102910328 A CN 2011102910328A CN 201110291032 A CN201110291032 A CN 201110291032A CN 102390413 A CN102390413 A CN 102390413A
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CN
China
Prior art keywords
wheel
stair
child
storage battery
vehicle body
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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
CN2011102910328A
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Chinese (zh)
Inventor
王战友
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王战友
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Application filed by 王战友 filed Critical 王战友
Priority to CN2011102910328A priority Critical patent/CN102390413A/en
Publication of CN102390413A publication Critical patent/CN102390413A/en
Pending legal-status Critical Current

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Abstract

The invention relates to a handcart, in particular to a loading up-stair and down-stair vehicle powered by storage battery of child and mother type wheel, comprising a handle, a vehicle body, a wheel shaft, child wheels, mother wheels, a storage battery and a direct current motor. The direct current motor is connected with the wheel shaft via a transmission device. The mother wheels are respectively arranged at two ends of the wheel shaft. Child wheel frames are arranged at the periphery of the mother wheel. The child wheels are respectively arranged at the four corners of the child wheel frame. The vehicle body is formed by movably connecting a vehicle body front part and a vehicle body rear part. Two transmission devices are provided. The first transmission device is composed of a large chain wheel, a double-row chain wheel small tooth part and a transmission chain. The second transmission device is composed of a double-row chain wheel large tooth part, a small chain wheel and a transmission chain. A switch and a speed-adjusting controller are fixedly installed on the handle. A brake control device formed by a brake handle, an inhaul cable and a brake is installed at the bottom of the rear part of the vehicle body. The loading up-stair and down-stair vehicle powered by storage battery of child and mother type wheel is simple in structure and large in loading amount. The invention completely solves the problem that it is hard to carry heavy objects when going up-stair or down-stair so as to greatly reduce the labor intensity. The loading up-stair and down-stair vehicle powered by storage battery of child and mother type wheel can be folded to reduce the floor space.

Description

Combined wheel battery power-aid load-carrying car for going upstairs and downstairs
Technical field
The present invention relates to a kind of hand barrow, relate in particular to a kind of Combined wheel battery power-aid load-carrying car for going upstairs and downstairs.
Background technology
At present, no matter in the middle of the life, still in the mine, occasions such as building ground, agricultural, farm, hand barrow be seen everywhere and also pattern various, multifarious, single wheel arranged, two-wheel arranged, have electrically operatedly, also have on-electric.Chinese patent ZL93228899.5 discloses the dual-purpose barrow of going downstairs on a kind of level land, comprises handle, vehicle body, and wheel comprises bull wheel and steamboat.But this hand barrow leans on manpower fully, when especially on the very heavy article of device, going downstairs, can be gruelling, and can not control the speed of a motor vehicle, there is the big problem of labour intensity.
Summary of the invention
The technical matters that the present invention will solve provides that a kind of carrying capacity is big, speed is fast, efficient is high, and the little Combined wheel battery power-aid load-carrying car for going upstairs and downstairs of labour intensity.
For solving the problems of the technologies described above, technical scheme of the present invention is a kind of Combined wheel battery power-aid load-carrying car for going upstairs and downstairs, comprises handle, vehicle body; Wheel comprises female wheel and son wheel; Storage battery and DC machine are housed on the vehicle body, and DC machine is connected with axletree through driving device, and a female wheel is respectively installed at the two ends of axletree; Can be around self axis rotation; Female wheel is peripheral to be provided with the sub-wheel frame that the side that is sleeved on the axletree is " X " shape, is respectively equipped with the son wheel in four angles of sub-wheel frame, and the son wheel is connected with sub-wheel frame through sub-wheel shaft.
Be installed with switch and speed setting controller on the said handle.
Said vehicle body is made up of body forward structure and body tail, flexibly connects through connecting panel and bearing pin between two parts.
Said body forward structure bottom surface front end is installed with a cardan wheel between two parties.
Said DC machine, storage battery all are fixedly mounted on the body tail bottom surface, have power lead to be connected between DC machine and the storage battery.
Said body tail bottom surface is equipped with braking control device.
Said braking control device is made up of brake handle, drag-line and drg.
Said driving device has two covers; First driving device by be fixedly mounted on the hinge wheel on the axletree, duplex chain wheel little tooth portion and the driving chain that is fixedly mounted on the body tail bottom surface formed, second conventional apparatus is made up of duplex chain wheel big gearing part, the minor sprocket and the driving chain that are fixed on the electric machine main shaft.
Compared with prior art, the invention has the beneficial effects as follows:
1, structurally adopt Combined wheel to combine, connection structure is simple between the Combined wheel.Combined wheel combines and makes hand barrow in last process downstairs; Female passive while of wheel drives upset by axletree and driving device; And the slip of son wheel overcomes the run curve and the gravity lifting of stair jointly; The varied curve motion is the straight line telemechanical, goes up the difficulty of carrying heavy goods downstairs thereby thoroughly solved.
2, structurally, storage battery and DC machine are housed on the vehicle body, DC machine is connected with axletree through driving device; Axletree drives female wheel upset, and upward downstairs carrying heavy goods is without manpower, and the angle that only needs to be grasped direction and body inclination is just passable; Reduced labour intensity; Especially on carrying very heavy articles downstairs in the process, more remarkable effect, advantage is more obvious.
3, structurally, vehicle body divides front and rear two parts to form, and is connected by connecting panel and bearing pin between two parts, and satisfied the time spent can not fold the minimizing floor area when hand barrow.
4, this hand barrow field of application is wider, not only goes up carrying heavy goods use downstairs in daily life, and uses in occasions such as building ground; Not only go up load article use downstairs, can also on the level land, carry article and use; Not only can push away and also can be used for hauling advancing.
Accompanying drawing and explanation
Do further detailed explanation below in conjunction with the accompanying drawing specific embodiments of the invention, wherein:
Fig. 1 is the structural representation of Combined wheel battery power-aid load-carrying car for going upstairs and downstairs of the present invention;
Fig. 2 is a Combined wheel battery power-aid load-carrying car for going upstairs and downstairs side-looking structural representation of the present invention;
Fig. 3 is the structural representation of Combined wheel battery power-aid load-carrying car for going upstairs and downstairs folded state of the present invention;
Sequence number among the figure: 1, handle, 2, vehicle body, 3, female wheel, 4, the son wheel, 5, storage battery, 6, DC machine; 7, axletree, 8, sub-wheel frame, 9, sub-wheel shaft, 10, switch and speed setting controller, 11, body forward structure, 12, body tail; 13, connecting panel, 14, bearing pin, 15, cardan wheel, 16, power lead, 17, brake handle; 18, drag-line, 19, drg, 20, hinge wheel, 21, duplex chain wheel, 22, the little tooth of duplex chain wheel portion; 23, driving chain, 24, the duplex chain wheel big gearing part, 25, electric machine main shaft, 26, minor sprocket, 27, driving chain.
The specific embodiment
Referring to Fig. 1 and Fig. 2.Combined wheel battery power-aid load-carrying car for going upstairs and downstairs of the present invention; Comprise handle 1, vehicle body 2, wheel comprises female wheel 3 and son wheel 4, and storage battery 5 and DC machine 6 are housed on the vehicle body 2; DC machine 6 is connected with axletree 7 through driving device; A female wheel 3 is respectively installed at the two ends of axletree 7, can be around self axis rotation, and female wheel 3 peripheries are provided with the sub-wheel frame 8 that the side that is sleeved on the axletree 7 is " X " shape; Be respectively equipped with son wheel 4 in 8 four angles of sub-wheel frame, son wheel 4 is connected with sub-wheel frame 8 through sub-wheel shaft 9; Be installed with switch and speed setting controller 10 on the said handle 1; Said vehicle body 2 is made up of body forward structure 11 and body tail 12, flexibly connects through connecting panel 13 and bearing pin 14 between two parts; Said body forward structure 11 bottom surface front ends are installed with a cardan wheel 15 between two parties; Said DC machine 6, storage battery 5 all are fixedly mounted on body tail 12 bottom surfaces, have power lead 16 to be connected between DC machine 6 and the storage battery 5; Said body tail 12 bottom surfaces are equipped with braking control device; Said braking control device is made up of brake handle 17, drag-line 18 and drg 19; Said driving device has two covers; First driving device by be fixedly mounted on the hinge wheel 20 on the axletree, the little tooth of duplex chain wheel portion 22 and the driving chain 23 that is fixedly mounted on the body tail bottom surface formed, second conventional apparatus is made up of duplex chain wheel big gearing part 24, the minor sprocket 26 and the driving chain 27 that are fixed on the electric machine main shaft 25.
Referring to Fig. 3.The present invention is the time spent not, and is folding vehicle body 2, body forward structure 11 amounted to rear portion 12 be in the same place, and can reduce floor area.
The above is merely the schematic specific embodiment of the present invention; Be not in order to limit its protection domain; Equivalent variations that any those skilled in the art has done under the prerequisite that does not break away from design of the present invention and principle and modification all should belong to the scope that the present invention protects.

Claims (8)

1. a Combined wheel battery power-aid load-carrying car for going upstairs and downstairs comprises handle, vehicle body, and wheel comprises female wheel and son wheel; It is characterized in that: storage battery and DC machine are housed on the vehicle body, and DC machine is connected with axletree through driving device, and a female wheel is respectively installed at the two ends of axletree; Can be around self axis rotation; Female wheel is peripheral to be provided with the sub-wheel frame that the side that is sleeved on the axletree is " X " shape, is respectively equipped with the son wheel in four angles of sub-wheel frame, and the son wheel is connected with sub-wheel frame through sub-wheel shaft.
2. Combined wheel battery power-aid load-carrying car for going upstairs and downstairs according to claim 1 is characterized in that: be installed with switch and speed setting controller on the said handle.
3. Combined wheel battery power-aid load-carrying car for going upstairs and downstairs according to claim 1, it is characterized in that: said vehicle body is made up of body forward structure and body tail, flexibly connects through connecting panel and bearing pin between two parts.
4. Combined wheel battery power-aid load-carrying car for going upstairs and downstairs according to claim 2 is characterized in that: said body forward structure bottom surface front end is installed with a cardan wheel between two parties.
5. Combined wheel battery power-aid load-carrying car for going upstairs and downstairs according to claim 2, it is characterized in that: said DC machine, storage battery all are fixedly mounted on the body tail bottom surface, have power lead to be connected between DC machine and the storage battery.
6. Combined wheel battery power-aid load-carrying car for going upstairs and downstairs according to claim 2, it is characterized in that: said body tail bottom surface is equipped with braking control device.
7. Combined wheel battery power-aid load-carrying car for going upstairs and downstairs according to claim 6, it is characterized in that: said braking control device is made up of brake handle, drag-line and drg.
8. Combined wheel battery power-aid load-carrying car for going upstairs and downstairs according to claim 1; It is characterized in that: said driving device has two covers; First driving device by be fixedly mounted on the hinge wheel on the axletree, duplex chain wheel little tooth portion and the driving chain that is fixedly mounted on the body tail bottom surface formed, second conventional apparatus is made up of duplex chain wheel big gearing part, the minor sprocket and the driving chain that are fixed on the electric machine main shaft.
CN2011102910328A 2011-09-29 2011-09-29 Loading up-stair and down-stair vehicle powered by storage battery of child and mother type wheel Pending CN102390413A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011102910328A CN102390413A (en) 2011-09-29 2011-09-29 Loading up-stair and down-stair vehicle powered by storage battery of child and mother type wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011102910328A CN102390413A (en) 2011-09-29 2011-09-29 Loading up-stair and down-stair vehicle powered by storage battery of child and mother type wheel

Publications (1)

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CN102390413A true CN102390413A (en) 2012-03-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011102910328A Pending CN102390413A (en) 2011-09-29 2011-09-29 Loading up-stair and down-stair vehicle powered by storage battery of child and mother type wheel

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108791570A (en) * 2018-06-07 2018-11-13 上海电机学院 Electric stair climbing ladder transport vehicle

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2051919U (en) * 1989-01-11 1990-01-31 叶晓琛 Multipurpose hand cart for the use on both stairs and ground
CN2237581Y (en) * 1995-09-25 1996-10-16 刘庆丰 Hand cart for coming up or down stairs
CN2305338Y (en) * 1997-04-18 1999-01-27 蒋效杰 Hand-driven stair climbing bicycle
CN200971106Y (en) * 2006-09-26 2007-11-07 李荣标 Hand electric upstair wheelchair
CN201553179U (en) * 2009-11-12 2010-08-18 何峰 Stair climbing vehicle controllable star wheel
CN201559681U (en) * 2009-11-27 2010-08-25 郑熙远 Motor-driven assisting coming-up vehicle
CN101817356A (en) * 2010-05-15 2010-09-01 绍兴文理学院 Electric unicycle

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2051919U (en) * 1989-01-11 1990-01-31 叶晓琛 Multipurpose hand cart for the use on both stairs and ground
CN2237581Y (en) * 1995-09-25 1996-10-16 刘庆丰 Hand cart for coming up or down stairs
CN2305338Y (en) * 1997-04-18 1999-01-27 蒋效杰 Hand-driven stair climbing bicycle
CN200971106Y (en) * 2006-09-26 2007-11-07 李荣标 Hand electric upstair wheelchair
CN201553179U (en) * 2009-11-12 2010-08-18 何峰 Stair climbing vehicle controllable star wheel
CN201559681U (en) * 2009-11-27 2010-08-25 郑熙远 Motor-driven assisting coming-up vehicle
CN101817356A (en) * 2010-05-15 2010-09-01 绍兴文理学院 Electric unicycle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108791570A (en) * 2018-06-07 2018-11-13 上海电机学院 Electric stair climbing ladder transport vehicle

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Application publication date: 20120328