CN201545042U

CN201545042U - Electric trolley

Info

Publication number: CN201545042U
Application number: CN2009201769843U
Authority: CN
Inventors: 李顺德
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-23
Filing date: 2009-09-23
Publication date: 2010-08-11
Anticipated expiration: 2019-09-23

Abstract

The utility model relates to an electric trolley, which comprises a frame, a battery, a wheel with a driving motor, a speed-regulating control handle, a brake handle, a brake drum and a control box. The speed-regulating control handle is electrically connected with the control box, the control box is electrically connected with the driving motor, the brake drum is arranged on the wheel with the driving motor, the brake handle is connected with the brake drum through a steel wire, and an automatic breaker is also arranged on the brake handle. The frame is provided with two support legs, and the two support legs and the wheel with the driving motor form three-point support. The utility model has the advantages of simple structure, small size, light weight and convenient use, and can simultaneously realize electrical and manual transportation, and is particular suitable for goods delivery on ridges and paths. Moreover, the utility model is also applicable to small-scale transportation on main roads.

Description

A kind of Electric hand cart

Technical field

The utility model relates to a kind of hand barrow, particularly a kind of Electric hand cart.

Background technology

Hand barrow is commonly called as the cock car, claims Wooden ox and gliding horse again, is made by three state another name for Sichuan Province phase Zhuge Liangs according to legend, and more than 150 kilometer ancient plank road is arranged in the urban district, Guangyuan at that time, be three state another name for Sichuan Province phase Zhuge Liangs finish apprenticeship cut down Wei must be through main stem.The people carries on the back the transportation difficulty that poultry carries on the back to Zhuge Liang on this " high ladder stone stack " road in order to solve, and research has been made " Wooden ox and gliding horse " with generation fortune pay.But drive by manpower because of it is complete and to finish the work, seem very painstaking, often cause the cargo transport scarce capacity, while labour intensity and difficulty are also very big, and be more difficult when running into big load or climbing and advance.And some area adopts ox, horse to drive, but oxen and horses feeding cost is too high, and is also inadvisable.

The utility model content

At above-mentioned weak point, this implement later-model purpose be to provide a kind of simple in structure, volume is little, in light weight, easy to use, but transportation electric power manpower is worked simultaneously, is particularly suitable for transporting article on the ridge trail, also is applicable to the Electric hand cart of small quantities of transportation on the broad road simultaneously.

The purpose of this utility model is achieved through the following technical solutions:

A kind of Electric hand cart, the wheel, speed control handle, brake crank, brake drum and the control capsule that comprise vehicle frame, storage battery, band drive motor, wherein, described speed control handle is electrically connected with control capsule, control capsule is electrically connected with drive motor again, described brake drum is installed on the wheel of band driving motor, and brake crank is connected with brake drum by steel wire, and on the brake crank automatic cut-out is installed also.Also be provided with two feets on the described vehicle frame, and two feets are supported at three point with the wheel of being with drive motor.

The beneficial effects of the utility model are: the utility model is simple in structure, volume is little, in light weight, easy to use, has promoted single people's transport capacity greatly, reduces labour intensity and difficulty.Very low to rto request, can on path, Ji Geng road, rural area, hill path, freely travel.Be particularly suitable on the ridge trail, transporting article, also be applicable to small quantities of transportation on the broad road simultaneously.

Description of drawings

Fig. 1 the utility model structural representation.

Among the figure: 1. vehicle frame; 2. storage battery; The wheel of 3 band drive motor; 4. speed control handle; 5. brake crank; 6. brake drum; 7. control capsule; 8. automatic cut-out; 9. feet.

The specific embodiment

Below we are further described the utility model in conjunction with the accompanying drawings.

As shown in Figure 1, a kind of Electric hand cart, the wheel 3, speed control handle 4, brake crank 5, brake drum 6 and the control capsule 7 that comprise vehicle frame 1, storage battery 2, band drive motor, wherein, storage battery 2 places on the vehicle frame 1, present embodiment preferred plan is the front-end and back-end that storage battery placed vehicle frame respectively, and its whole center of gravity is dropped on the wheel, and whole Electric hand cart is lighter in operational process.Speed control handle 4 is electrically connected with control capsule 7, control capsule 7 is electrically connected with drive motor again, brake drum 6 be installed on the band driving motor wheel on 3, brake crank 5 is connected with brake drum 6 by steel wire, and automatic cut-out 8 is installed also on the brake crank 5, automatic cut-out 8 cooperatively interacts with brake crank 5, also cuts off the electricity supply in brake, makes in use not only energy-conservation but also avoid Peril Incident to take place.Also be provided with two feets 9 on the vehicle frame 1, and two feets 9 are supported at three point with the wheel 3 of being with drive motor.The drive motor motor adopts the high-power brushless motor.0 ~ 10 kilometer of speed control handle 4 speed limit, the gait of march common with people is suitable, works simultaneously so transportation the time can realize the electric power manpower.

The utility model corresponding apparatus also can be applicable to two-wheeled or three-wheel push-and-pull vehicle, can the controlling and driving motor makes its positive and negative transferring realize advancing or retreating two kinds of functions of whole push-and-pull vehicle.

Claims

1. Electric hand cart, the wheel (3), speed control handle (4), brake crank (5), brake drum (6) and the control capsule (7) that comprise vehicle frame (1), storage battery (2), band drive motor, it is characterized in that: described speed control handle (4) is electrically connected with control capsule (7), control capsule (7) is electrically connected with drive motor again, described brake drum (6) is installed on the wheel (3) of band driving motor, described brake crank (5) is connected with brake drum (6) by steel wire, and on the brake crank (5) automatic cut-out (8) is installed also.

2. Electric hand cart according to claim 1 is characterized in that: also be provided with two feets (9) on the described vehicle frame (1), and two feets (9) are supported at three point with the wheel (3) of being with drive motor.