CN203876810U - Electric trolley - Google Patents
Electric trolley Download PDFInfo
- Publication number
- CN203876810U CN203876810U CN201420254097.4U CN201420254097U CN203876810U CN 203876810 U CN203876810 U CN 203876810U CN 201420254097 U CN201420254097 U CN 201420254097U CN 203876810 U CN203876810 U CN 203876810U
- Authority
- CN
- China
- Prior art keywords
- backboard
- frame
- hand cart
- wheel
- electric hand
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses an electric trolley which comprises a frame body formed by a base plate and a back plate. A power wheel and a driven wheel are disposed on two sides of the lower portion of the frame body. A hub motor is mounted on the power wheel. A triangular support is disposed on the rear side of the back plate. A universal wheel is disposed on the rear side of the triangular support. A placing frame is further mounted on the rear side of the back plate. A power supply and a controller are placed in the placing frame. The middle portion of the back plate is provided with a vertical tube. A T-shaped handlebar is disposed on the vertical tube. A rotary handle and a handle are mounted on the T-shaped handlebar. The lower end of the T-shaped handlebar extends into the vertical tube. A locking device is disposed on the vertical tube. By the structure, the electric trolley has the advantages that the electric trolley can move automatically through the wheels, easiness in moving up and down a slope is achieved, labor is saved when the electric trolley moves up and down stairs, work efficiency is increased greatly, the universal wheel can be used for supporting the weight of goods so as to assist movement when the trolley is used for carrying goods, convenient and laborsaving transportation using the trolley is achieved, and labor intensity is further relieved.
Description
Technical field
The utility model relates to a kind of cargo conveyance, specifically a kind of Electric hand cart.
Background technology
Hand barrow volume is small and exquisite, make easily, carrying article are convenient, apply very extensive, most hand barrow is by chassis, be arranged on the push rod in front, chassis and be arranged on the wheel composition of below, chassis, such hand barrow generally need to go to promote by manpower, in the time that lade is more, user promotes painstakingly, also make work efficiency reduce, rely on manpower cannot promote especially if promote again hand barrow upward slope, although laborsaving in descending process, but hand barrow is difficult to again control, although there are afterwards various Electric hand carts on market, but existing Electric hand cart structure arranges unreasonable, promote inconvenience, result of use is bad.
Summary of the invention
The technical problems to be solved in the utility model is to provide a kind of rational in infrastructure, promotion convenience, the Electric hand cart that result of use is good.
In order to solve the problems of the technologies described above, Electric hand cart of the present utility model, comprise the main body of vehicle frame being formed by base plate and backboard, the both sides, bottom of main body of vehicle frame are provided with power wheel and the flower wheel for walking, wheel hub motor is installed on power wheel, the rear side of backboard is provided with A-frame, and the rear side of A-frame has the cardan wheel connecting by link span; The rear side of backboard is also provided with arrangement framework, settle in framework and be placed with power supply and controller, the middle part of backboard also has the standpipe vertically arranging, the top of standpipe is provided with a T shape handlebar, on T shape handlebar, handle and handgrip are installed, the lower end of T shape handlebar extend in standpipe and can be flexible up and down in standpipe, on standpipe, be provided with can be by T shape Lock of handlebar the blocking device in outer tube optional position.
On described arrangement framework, be also placed with charger.
On described T shape handlebar, brake brake is installed, the outlet line of brake brake is connected on controller.
The upper end of described backboard is provided with the baffle plate hinged by jointed shaft, and baffle plate can be along jointed shaft upset between erected state and backboard inner side, is provided with the blocking device that backboard and baffle plate can be locked mutually between backboard and baffle plate.
On described T shape handlebar, the electric weight read-out for showing electric weight is installed, electric weight read-out is connected on controller.
On described T shape handlebar, be provided with the reversing switch that advances that can make wheel hub motor front and back rotate, the reversing switch that advances is connected on controller.
The bottom of described power wheel and flower wheel is concordant with the bottom of base plate.
Described link span is inserted into also can be elastic at A-frame in A-frame, is provided with the blocking device that link span can be locked in to A-frame optional position on described A-frame.
On described T shape handlebar, be provided with three shifting switch that can make wheel hub motor carry out speed governing.
Adopt after above-mentioned structure, due to the arrangement framework that is placed with controller, power supply arranging on main body of vehicle frame, wheel hub motor is installed on power wheel, can under the controller of controller, make hand barrow pass through wheel thus and automatically walk, go up a slope, descending is light, upstairs, laborsaving downstairs, greatly improve work efficiency, the cardan wheel that simultaneously A-frame rear end arranges, can be by the weight of cardan wheel supporting object and then auxiliary walking while promoting goods, makes the transport of hand barrow convenient, laborsaving; Further alleviate labour intensity, improved work efficiency; Meanwhile, the baffle plate of setting can be adjusted according to cargo height, and the brake brake of setting can brake in time in descending process, and brake flexibly, has improved safety in utilization, and it is simple in structure, easy to use, has good market popularization value.
Brief description of the drawings
Fig. 1 is the perspective view of the utility model Electric hand cart;
Fig. 2 is the side-looking structural representation of the utility model Electric hand cart;
Fig. 3 is the use status architecture schematic diagram of the utility model Electric hand cart.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, Electric hand cart of the present utility model is described in further detail.
As shown in the figure, Electric hand cart of the present utility model, comprise the main body of vehicle frame 3 being made up of base plate 1 and backboard 2, the both sides, bottom of main body of vehicle frame 3 are provided with power wheel 4 and the flower wheel 17 for walking, and on power wheel 4, wheel hub motor are installed, the rear side of backboard 2 is provided with A-frame 5, the rear side of A-frame 5 has the cardan wheel 16 connecting by link span 6, and while promoting goods, cardan wheel can play supplemental support effect, alleviated stressed, make promote very laborsaving; The rear side of backboard 2 is also provided with settles framework 7, settle framework 7 to be outside equipped with snap close 18, on snap close, hang with padlock, in arrangement framework 7, be placed with the power supply 9 that is used to wheel hub motor that energy is provided and the controller 10 that can control wheel hub motor action, said power supply is direct supply, be preferably storage battery or lithium cell, settle on framework 7 and be also placed with charger 11; The middle part of backboard 2 also has the standpipe 13 vertically arranging, the top of standpipe 13 is provided with a T shape handlebar 12, handle 14 and handgrip 8 are installed on T shape handlebar 12, the lower end of T shape handlebar 12 extend in standpipe and can in standpipe, stretch up and down, is provided with first blocking device that T shape handlebar 12 can be locked in to outer tube optional position on described standpipe 13; Said the first blocking device can be one from standpipe 13 level extend into the bolt of outer tube inner side, the end of bolt is pressed on the outside face of montant in T shape handlebar 12, the rear end of bolt is provided with circular operation board, montant in standpipe 13 and T shape handlebar 12 can be locked by rotation operation board; The stretching structure that can form by montant in standpipe 13 and T shape handlebar 12 thus carries out the adjustment of handle height and locks by the first blocking device, thereby can adapt to the user of different height or different demands, in the process that promotes hand barrow, there is good comfort level; On T shape handlebar 12, brake brake is installed, the outlet line of brake brake is connected on controller 10; In the time that Electric hand cart brakes, brake brake is exported to an electric signal of controller; Controller receives after electric signal, will cut off the power supply to wheel hub motor, thereby realizes brake power down function; Electric weight read-out for showing electric weight is installed on T shape handlebar 12, and electric weight read-out is connected on controller 10; On T shape handlebar 12, be provided with the reversing switch that advances that can make wheel hub motor front and back rotate, the reversing switch that advances is connected on controller 10; Thus can be by the reversing switch control wheel hub motor positive and inverse that advances, thus the direction of travel of hand barrow controlled.
Further, the upper end of backboard 2 is provided with the baffle plate 15 hinged by jointed shaft, baffle plate 15 can be along jointed shaft upset between erected state and backboard inner side, that is to say that baffle plate 15 is hinged on the upper end of backboard 2 and can be overturn along jointed shaft by jointed shaft, the state conversion of two of toward back plate inner sides holded up and turned over to baffle plate 15 can along jointed shaft in other words, between backboard 2 and baffle plate 15, being provided with can be by backboard 2 and baffle plate 15 the second blocking device of locking mutually, said the second blocking device comprises the lock nose with opening upwards being arranged on baffle plate and is arranged on the lock body on backboard, lock body comprises can the hinged lock ring of handle and handle both sides, in the time that needs lock backboard 2 and baffle plate 15, lock ring is hung in the opening of lock nose, press handle downwards, handle pulls lock ring to move down just and backboard 2 and baffle plate 15 can be locked mutually, certain the second blocking device is arranged on the outside of backboard, because blocking device is structure conventional in prior art, the utility model is not to its detailed description, in the time that goods is more, baffle plate is in the time of erected state, play the effect of supporting goods, when goods less, make baffle plate in turning over toward back plate inner side, reduce height, save space.
Further, the bottom of said power wheel 4 and flower wheel 17 is concordant with the bottom of base plate 1, can conveniently fork thus goods; On said T shape handlebar 12, be provided with three shifting switch that can make wheel hub motor carry out speed governing, can carry out thus speed governing; Said link span 6 can be inserted into also can be elastic at A-frame 5 in A-frame 5, is provided with the blocking device that link span 6 can be locked in to A-frame 5 optional positions on A-frame 5.
Claims (9)
1. an Electric hand cart, it is characterized in that: comprise the main body of vehicle frame (3) being formed by base plate (1) and backboard (2), the both sides, bottom of main body of vehicle frame (3) are provided with power wheel (4) and the flower wheel (17) for walking, power wheel is provided with wheel hub motor on (4), the rear side of described backboard (2) is provided with A-frame (5), and the rear side of A-frame (5) has the cardan wheel (16) connecting by link span (6); The rear side of backboard (2) is also provided with settles framework (7), settle in framework (7) and be placed with power supply (9) and controller (10), the middle part of described backboard (2) also has the standpipe (13) vertically arranging, the top of standpipe (13) is provided with a T shape handlebar (12), handle (14) and handgrip (8) are installed on T shape handlebar (12), the lower end of T shape handlebar (12) extend in standpipe and can in standpipe, stretch up and down, is provided with the blocking device that T shape handlebar (12) can be locked in to outer tube optional position on described standpipe (13).
2. according to Electric hand cart claimed in claim 1, it is characterized in that: on described arrangement framework (7), be also placed with charger (11).
3. according to Electric hand cart claimed in claim 1, it is characterized in that: on described T shape handlebar (12), brake brake is installed, the outlet line of brake brake is connected on controller (10).
4. according to Electric hand cart claimed in claim 1, it is characterized in that: the upper end of described backboard (2) is provided with the baffle plate hinged by jointed shaft (15), baffle plate (15) can be along jointed shaft upset between erected state and backboard inner side, and between backboard (2) and baffle plate (15), being provided with can be by backboard (2) and baffle plate (15) blocking device of locking mutually.
5. according to Electric hand cart claimed in claim 1, it is characterized in that: the electric weight read-out for showing electric weight is installed on described T shape handlebar (12), and electric weight read-out is connected on controller (10).
6. according to Electric hand cart claimed in claim 1, it is characterized in that: on described T shape handlebar (12), be provided with the reversing switch that advances that can make wheel hub motor front and back rotate, the reversing switch that advances is connected on controller (10).
7. according to Electric hand cart claimed in claim 1, it is characterized in that: the bottom of described power wheel (4) and flower wheel (17) is concordant with the bottom of base plate (1).
8. according to Electric hand cart claimed in claim 1, it is characterized in that: described link span (6) is inserted into also can be elastic at A-frame (5) in A-frame (5), is provided with the blocking device that link span (6) can be locked in to A-frame (5) optional position on described A-frame (5).
9. according to Electric hand cart claimed in claim 1, it is characterized in that: on described T shape handlebar (12), be provided with three shifting switch that can make wheel hub motor carry out speed governing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420254097.4U CN203876810U (en) | 2014-05-16 | 2014-05-16 | Electric trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420254097.4U CN203876810U (en) | 2014-05-16 | 2014-05-16 | Electric trolley |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203876810U true CN203876810U (en) | 2014-10-15 |
Family
ID=51677340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420254097.4U Expired - Fee Related CN203876810U (en) | 2014-05-16 | 2014-05-16 | Electric trolley |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203876810U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106080677A (en) * | 2016-06-02 | 2016-11-09 | 中国矿业大学(北京) | A kind of portable geological radar urban road detection car |
| CN106891919A (en) * | 2015-12-17 | 2017-06-27 | 德阳九鼎智远知识产权运营有限公司 | A kind of loading stair climbing robot |
-
2014
- 2014-05-16 CN CN201420254097.4U patent/CN203876810U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106891919A (en) * | 2015-12-17 | 2017-06-27 | 德阳九鼎智远知识产权运营有限公司 | A kind of loading stair climbing robot |
| CN106080677A (en) * | 2016-06-02 | 2016-11-09 | 中国矿业大学(北京) | A kind of portable geological radar urban road detection car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141015 Termination date: 20160516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |