CN201212138Y

CN201212138Y - Hand push cleaning trolley

Info

Publication number: CN201212138Y
Application number: CNU200820067872XU
Authority: CN
Inventors: 李莹松; 袁泽虎; 陈建祥
Original assignee: Wuhan University WHU
Current assignee: Wuhan University WHU
Priority date: 2008-06-20
Filing date: 2008-06-20
Publication date: 2009-03-25
Anticipated expiration: 2018-06-20

Abstract

The utility model relates to a hand propelled sweeping cart which comprises a cart body, a cart cover, wheels, a leaf sweeping wheel, a gear cover, a pinion, an idler, a big gear, a refuse hopper, a handle, a wheel rod, a universal wheel, a guide board, a leaf sweeping wheel axle, cart wheel axles, and the like. The hand propelled sweeping cart sweeps rubbish on a road surface through a gear set which drives the leaf sweeping wheel to rotate. A plurality of inserted pin holes are arranged on a spring inserted pin on a supporting board at the rear of the cart body, and different holes can be inserted in to change the angles of the universal wheel and the wheel rod so as to adjust the height between the leaf sweeping wheel and the road surface. When the sweeping cart does not work, the leaf sweeping wheel does not contact the ground so that the burden of sweepers can be reduced. When a hair brush is shorten due to friction, the position of the guide board on the cart body can be adjusted forwards so as to allow the hair brush to continue to be used.

Description

Hand propelled cleaning dolly

Technical field

The utility model relates to a kind of refuse cleaner, and particularly a kind of hand propelled road-sweeper that cleans rubbish such as fallen leaves belongs to environmental protection machinery.

Background technology

In recent years, people's life generally improves, and everybody is more and more higher to environment requirement, and it is extremely important that the refuse sweeping on road, square also seems.On road and large-scale square, have rubbish such as a lot of fallen leaves, paper scrap, big with traditional hand sweeping method dust alleviation work amount, the labour intensity height.Large-scale cleaning vehicle does not have artificial hand propelled road-sweeper easy to use.Existing hand propelled road-sweeper can not be regulated the cleaning state easily according to the situation on road surface, has wasted swabber's muscle power, and is excessive to the consumption of brush sweeper.

Summary of the invention

In order to overcome the deficiency of existing cleaning dolly rubbish, the utility model will clean dolly and be designed to various states, in the time need not working, regulate and sweep the impeller built on stilts, when needs clean, will sweep impeller again and put down the beginning cleaning works, and can regulate the height of sweeping impeller and regulate the cleaning state according to the situation on road surface.

The utility model is by car body, car bonnet, wheel, sweep impeller, gear cap, pinion, idle wheel, gear wheel, refuse hopper, handle, the wheel barre, universal wheel, guide plate, sweep impeller shaft, compositions such as axletree, described car body wheel on one side is connected on the axletree, sweep to have hairbrush on the impeller and be fixed on and sweep on the impeller shaft, the wheel of car body another side and gear wheel are fixed on the axletree, sweeping impeller and pinion is fixed on and sweeps on the impeller shaft, be meshing with each other by idle wheel between gear wheel and the pinion, the car body upper back is connected with gripper shoe, gripper shoe top is provided with a plurality of pin holes, the wheel barre upper end that has universal wheel is provided with night bolt, and wheel barre middle part links to each other with gripper shoe.

Above-mentioned car body front end top is provided with gear leaf nail.

Above-mentioned car body bottom front is connected with the adjustable guide of band ∠ shape, is connected with arc rubber guide plate on the guide plate on band arc limit, is provided with a plurality of bar holes in the bottom of guide plate.

The utility model can be regulated and sweep the contact height on impeller and ground according to the road surface situation, reduces the consumption of brush sweeper; When road-sweeper does not need work, sweep impeller and do not contact with ground, alleviated the burden of sweeper.When sweeping the consumption of impeller hairbrush, can regulate the guide plate position and sweep impeller height, make hairbrush can continue to use, prolong the life-span of hairbrush.

Description of drawings

Below in conjunction with embodiment the utility model is further specified:

Fig. 1 cleans the front view of dolly.

Fig. 2 cleans the vertical view of dolly.

Fig. 3 sweeps the impeller side view.

Fig. 4 guide plate subssembly drawing.

Fig. 5 adjustable guide bottom.

The local figure of Fig. 6 car body rear bearing sheet.

The partial left of Fig. 7 night bolt is looked.

Among the figure: 1. sweep impeller 2. gear cap 3. pinions 4. idle wheels 5. gear wheels 6. retaining leaves and follow closely 7. wheels, 8. car bonnets, 9. refuse hoppers, 10. handles, 11. night bolts, 12. gripper shoes 13. and take turns barre 14. universal wheels 15. car bodies 16. adjustable guides 17. bar holes 18. rubber guide plates 19 and sweep impeller shaft 20. axletrees 21. hinges 22. bearing pins 23. keys 24. wheels 25. pin holes 26. hairbrush.

The specific embodiment

Extremely shown in Figure 7 as Fig. 1, cleaning dolly wheel (7) on one side is connected on the axletree (20), sweep to have hairbrush (26) on the impeller (1) and be fixed on and sweep on the impeller shaft (20), wheel of another side (24) and gear wheel (5) are fixed on the axletree (20), the wheel fixed form adopts to be inserted key (23) in the bearing pin (22), sweeping impeller (1) and pinion (3) is fixed on and sweeps on the impeller shaft (19), be meshing with each other by idle wheel (4) between gear wheel (5) and the pinion (3), and is furnished with gear cap 2, be provided with refuse hopper (9) in the car body (15), be provided with car bonnet (8) above, adopt hinge (21) to connect, car body (15) upper back is connected with gripper shoe (12), gripper shoe (12) top is provided with a plurality of pin holes (25), wheel barre (13) upper end that has universal wheel (14) is provided with night bolt (11), and wheel barre (13) middle part links to each other with gripper shoe (12).The pin hole that cooperates with night bolt on the car body rear bearing sheet (25) has a plurality of.Pavement garbage in the pin hole (25) in the middle of night bolt (11) inserted, is swept impeller (1) and is enhanced certain distance but does not break away from ground after a little while, sweeps impeller (1) sweeping rubbish easily.When the road surface need not cleaned, night bolt (12) injected in the pin hole (25) on the limit, swept impeller (1) and was adjusted to ground and does not contact.Car body (15) bottom front and sweeping is connected with the adjustable guide (16) of band ∠ shape between the impeller (1), be connected with arc rubber guide plate (18) on the guide plate on band arc limit, be provided with a plurality of bar holes (17) in the bottom of guide plate, conveniently adjusted position on car body (15), when hairbrush shortens because of friction consumes, can regulate the position of adjustable guide (17) forward, make the distance of hairbrush and rubber guide plate (18) constant, cooperate the height of sweeping impeller (1) to regulate, hairbrush can continue to use.

When the people carries out handle (10) forward, wheel (24) rotate to drive gear wheel (5) and rotates, and gear wheel (5) drives idle wheel (4) and rotates, and idle wheel (4) drives pinion (3) and rotates, and drives to sweep to sweep impeller (1) rotation on the impeller shaft (19).Sweeping impeller surface has hairbrush can clean pavement garbage, and rubbish is swept in the refuse hopper (9) of car body (15) along rubber guide plate (18).If rubbish is swept impeller (1) when taking out of, delegation's retaining leaf nail (6) that car body (15) front upper is arranged scrapes rubbish.Can take out, outwell after refuse hopper (9) is filled.

Claims

1. A hand-push cleaning trolley, which consists of a car body, a car cover, wheels, a sweeping impeller, a gear cover, a pinion, an idler wheel, a large gear, a garbage bucket, a handle, a wheel handle, a universal wheel, a guide plate, and a sweeping wheel. Composed of impeller shafts, wheel shafts, etc., it is characterized in that: the wheel on one side of the car body is connected to the wheel shaft, the sweeping impeller has a brush and is fixed on the sweeping impeller shaft, and the wheel on the other side of the car body and the large gear are fixed. On the wheel shaft, the sweeping impeller and the pinion are fixed on the sweeping impeller shaft. The large gear and the pinion are meshed with each other through the idler wheel. The rear upper part of the car body is connected with a support plate. The upper end of the wheel handle bar with universal wheels is provided with a spring latch, and the middle part of the wheel handle bar is connected with the support plate.

2. The hand-push cleaning trolley according to claim 1, wherein a row of retaining leaf nails is arranged above the front end of the vehicle body.

3. The hand-push cleaning trolley according to claim 1, characterized in that: the front end of the bottom of the car body is connected with an adjustable guide plate with a ∠ shape, and an arc-shaped rubber guide plate is connected with the guide plate with arc-shaped edges. The bottom of the guide plate is provided with a plurality of strip holes.