CN201604669U

CN201604669U - Handheld two-wheel power trolley

Info

Publication number: CN201604669U
Application number: CN2010201033601U
Authority: CN
Inventors: 崔志明; 崔集
Original assignee: CHONGQING JESEL SCI-TECH Co Ltd
Current assignee: CHONGQING JESEL SCI-TECH Co Ltd
Priority date: 2010-01-28
Filing date: 2010-01-28
Publication date: 2010-10-13
Anticipated expiration: 2020-01-28

Abstract

The utility model relates to a handheld two-wheel power trolley which comprises a frame, a hopper and two wheels. The hopper is mounted on the frame; the two wheels are positioned under the hopper. The space between the inner sides of the two wheels is smaller than 120 mm, and the space between the outer sides is smaller than 280 mm. The trolley is provided with a power and brake system. Due to small space between the inner sides of the two wheels, the trolley can walk on a 250-mm-wide narrow road. The utility model has no requirements for work places basically and can be widely applied to construction sites with small working planes and material transfer among fields in mountainous rural areas. In addition, because the power and brake system is provided, the trolley can be powered uphill and braked downhill, the practical carrying capacity can be conveniently increased, and the trolley can go uphill and downhill easily.

Description

The go-cart of hand-held type two-wheel power

Technical field

The utility model relates to a kind of hand barrow, specifically refers to have the narrow wheelspan hand barrow of single shaft two-wheel of power and brake system.

Background technology

Hand barrow is flexible with it, site requirements is low, turn to quick, simple to operate, cheap characteristics, has brought into play very big effect on the building ground, also can see its figure in the field, rural area, is particularly suitable for the transhipment of short range goods and materials.The hand barrow that uses mainly contains two kinds of structures at present: 1, single-wheel barrow, wheel are positioned under the wagon box, are supported by single-wheel and carry on the back heavily, keep left and right sides balance by adding manpower.Because balance is difficult for grasping, easily rollover, incompatibility the elderly and women use; In order to reduce the requirement to balance, wagon box is less, and the single cargo capacity is limited; 2, barrow, two wheels place the wagon box outside, and balance is easily grasped.Its shortcoming is the wheelspan broad, and the road pavement width has certain requirement, incompatibility little scope of operation building ground and the transhipment of field, rural area goods and materials.

In addition, in the various hand barrows that use, all unpowered and brake system is tried hard to recommend or is drawn by the people fully at present, requires great effort very much, and carrying capacity is limited, is only applicable to relatively flat ground-surface goods and materials transhipment, the upper and lower slope of incompatibility or the transhipment of mountain region goods and materials.

The utility model content

At the prior art above shortcomings, the purpose of this utility model provides a kind of hand-held type two-wheel power go-cart that is fit to little scope of operation goods and materials transhipment.

The technical solution of the utility model is achieved in that the go-cart of hand-held type two-wheel power, comprises vehicle frame, wagon box and two wheels of Armrest, and wagon box is installed on the vehicle frame, it is characterized in that: two wheels are positioned at the wagon box below.Described two back gauges are less than 120mm, and outside spacing is less than 280mm.

Further, be provided with driving engine on vehicle frame, the output shaft of driving engine links to each other with rotation shaft of wheel on the vehicle frame by transfer gear box, and two wheels are installed in the rotation shaft of wheel two ends.

Be provided with simultaneously brake handle on handrail, brake handle links to each other with drg on the wheel by drag-line.

The utility model two back gauges are little, only about 110mm, only need the wide trail of 250mm just can walk, and to the basic no requirement (NR) in work-yard, can be widely used in the transhipment of little scope of operation building ground and mountainous rural area field goods and materials.Carry on the back heavily because two-wheel supports, balance is grasped well, is difficult for rollover.In addition, this hand barrow has power and brake system, and it is dynamic promptly to go up a slope, and descending has brake, can increase actual capacity and leicht fallen D/A both can easily go up a slope, also light descending.

Description of drawings

Fig. 1-the utility model structural representation;

Fig. 2-Fig. 1 birds-eye view;

Fig. 3-Fig. 1 lateral plan.

Wherein, 1-handrail; The 2-vehicle frame; The 3-wagon box; The 4-wheel; The 5-driving engine; The 6-transfer gear box; The 7-rotation shaft of wheel; 8-acceleration cable switch; The 9-acceleration cable; The 10-gear shifting handle; 11-clutch dial; The 12-brake handle; The 13-drag-line; The 14-drg.

The specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Referring to Fig. 1, Fig. 2 and Fig. 3, as can be seen, the go-cart of the utility model hand-held type two-wheel power comprises vehicle frame 2, wagon box 3 and two wheels 4 of Armrest 1 from the figure, and wagon box 3 is installed on the vehicle frame 2, and two wheels 4 are positioned at wagon box 3 belows.Two wheels, 4 inboard spacings are less than 120mm, and outside spacing is less than 280mm.Two back gauges of actual design are 110mm, and outside spacing is 270mm, and the wide 80mm of wheel only needs the wide trail of 250mm just can walk.

Be provided with driving engine 5 on vehicle frame 2, the output shaft of driving engine 5 links to each other with rotation shaft of wheel 7 on the vehicle frame by transfer gear box 6, and two wheels 4 are installed in rotation shaft of wheel 7 two ends.Since dynamic, transportation volume not only increased, and upward slope also becomes easy.The utility model can be controlled the engine throttle size and carry out gear-change operation, clutch operation.Be provided with acceleration cable switch 8 on handrail 1, acceleration cable switch 8 is connected with the engine oil door switch by acceleration cable 9.On vehicle frame 2, be provided with gear shifting handle 10 and clutch dial 11.

For the ease of descending, the utility model is provided with brake handle 12 on handrail 1, and brake handle 12 links to each other with drg 14 on the wheel by drag-line 13.Drg 14 can be a drum brake mechanism, also can be plate disc brake.

Driving engine (comprising Throttle Opening Control and gear-change operation) and brake system are used comparatively general in other field, as motor bike and logical machine industry etc., the utility model is just directly used, and therefore it are not described in detail.

Claims

1. hand-held type two-wheel power go-cart comprises vehicle frame (2), wagon box (3) and two wheels (4) of Armrest, and wagon box (3) is installed on the vehicle frame (2), it is characterized in that: two wheels (4) are positioned at wagon box (3) below.

2. hand-held type two-wheel power according to claim 1 go-cart is characterized in that: described two back gauges are less than 120mm, and outside spacing is less than 280mm.

3. hand-held type two-wheel power according to claim 1 and 2 go-cart, it is characterized in that: described vehicle frame (2) is provided with driving engine (5), the output shaft of driving engine (5) links to each other with rotation shaft of wheel (7) on the vehicle frame by transfer gear box (6), and two wheels (4) are installed in rotation shaft of wheel (7) two ends.

4. hand-held type two-wheel power according to claim 3 go-cart is characterized in that: described handrail (1) is provided with brake handle (12), and brake handle (12) links to each other with drg (14) on the wheel by drag-line (13).