CN201250396Y

CN201250396Y - Multifunctional manual dust cart

Info

Publication number: CN201250396Y
Application number: CNU2008201351448U
Authority: CN
Inventors: 万超; 司慧; 刘仕波; 贺振; 钱桦
Original assignee: Beijing Forestry University
Current assignee: Beijing Forestry University
Priority date: 2008-09-01
Filing date: 2008-09-01
Publication date: 2009-06-03
Anticipated expiration: 2018-09-01

Abstract

The utility model discloses a multifunctional manual dust cart which comprises a stand and a traveling device, wherein working mechanisms are respectively arranged at the front end and the lower end of the stand, a clutch for transforming functions is arranged in the stand, and a pushing handle is arranged at the rear end of the stand; the working mechanisms comprise a demountable snow-pushing plate at the front end as well as a sweeping tray, a cylindrical roller and a dustbin which are arranged at the lower end, and the traveling device comprises a steering wheel at the front end and driving wheels at the rear end. The whole cart has simple structure, not only can be used for clearing road snow in gardens, squares and residential quarters, but also can be used for cleaning and sweeping the ground.

Description

The multifunctional manual cleaning cart

Technical field

The utility model relates to a kind of manual environmental sanitation machinery, relates in particular to a kind of energy and removes the multifunctional manual cleaning cart on small-sized road accumulated snow, cleaning, wiping ground.

Background technology

At present, manual multifunctional cleaning vehicle does not also occur socially, and existing environmental sanitation machinery mostly is unifunctional machinery, and consume fuel, does not meet requirements of green environmental protection.Known snow removing machinery is divided into two kinds, and a kind of is large-scale snow removing vehicle, is often referred to snow removing shovel, clean disk etc. are installed on truck chassis, is applicable to the snow removing of large-scale highway and speedway; Another kind is small-sized snow removing machinery, as utilizes high pressure draught that accumulated snow is blowed to the blowing snow equipment of a side, comprises power-equipment, blower fan, snow guiding pipe etc.But this two kind equipment all exists shortcoming and defect in removing such as the small-sized road accumulated snow operation in park, square, the residential quarter etc.For small-sized road, large-scale snow removing vehicle can't operation, and small-sized snow removing machinery is owing to adopt the snow throwing principle, and the quality that can not be removed the snow preferably, and mechanical consumption of fossil fuels of this kind or electric energy produce noise during operation, and not environmental protection wastes energy.

The utility model content

In order to overcome the existing deficiency of environmental sanitation machinery in small-sized road work, the utility model provides a kind of cleaning cart, and this cleaning cart not only can clean small-sized road accumulated snow, cleaning wiping ground, and does not need consume fuel, and no waste gas is discharged, environmental protection.The width that is fit to sweep away snow is little, and the snow removing of the small-sized road that the quality requirement that sweeps away snow is high also can be used for the cleaning wiping operation on ground.

The technical scheme that its technical problem that solves the utility model adopts is:

A kind of multifunctional manual cleaning cart comprises frame, running gear, and frame front end and lower end are provided with operating mechanism, and frame inside is provided with the clutch that changing function is used, and frame rear end is provided with the hand push handle.

Operating mechanism be the detachable pushing snowboard of front end and lower end sweep dish, cylinder roller, garbage collection box.

Described running gear comprises the deflecting roller of front end and the driving wheel of rear end.

Be connected by transmission device between described driving wheel and the described operating mechanism, described transmission device comprises sprocket wheel, bevel gear and speed increasing gear.

Described clutch configuration comprises helical spring, pushing block, clutch handle.

Manually cleaning cart is rotated by trailing wheel power is provided, the trailing wheel walking drives hinge wheel fixing on the hind axle and rotates, through chain drive, a part reaches minor sprocket, the cylinder roller rotation that drive links to each other with minor sprocket, another part reaches second minor sprocket, by with the coaxial bevel gear of minor sprocket with transmission turning, reach in small coning gear shaft, to rotatablely move to reach through the one-level gear drive again and sweep dish, in the use, can just be changeed, be reversed and disconnected three kinds of states of driving-chain by promoting the clutch handle, be respectively applied for sweep away snow, cleaning floor and off working state.In the function of sweeping away snow, push most of accumulated snow to both sides by the pushing snowboard at front row, promote clutch and make the bevel gear engagement, two sweep disc spins, and the snow on residue ground is swept to both sides, reach the quality of sweeping away snow preferably; In cleaning ground surface function, the front end pushing snowboard is unloaded, promote clutch and make another bevel gear engagement, two to sweep the disc spins direction opposite, and ground dust is swept to the centre, by the cylinder roller of back the dust of concentrating collected, and under the rotation of roller, sweeps collecting box; In wiping ground surface function, with pushing snowboard and sweep dish and unload, change the outfit and go up the mop dish, just can carry out wiping ground.

The beneficial effects of the utility model are, can not need fuel consumption, and multiple environmental sanitation machinery is concentrated, and have both reached the high-quality requirement of sweeping away snow of small-sized road, again can wiping cleaning ground.Technical scheme is engineering goods, and is safe and reliable, the efficient height.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the constructional drawing of multifunctional manual cleaning cart embodiment.

Fig. 2 is the vertical view of Fig. 1 multifunctional manual cleaning cart.

Fig. 3 is the A-A sectional view of Fig. 1.

1. industrial castors among the figure, 2. snow blade, 3. frame, 4. handle, 5. trailing wheel, 6. flange, 7. pinion shaft, 8. chainlet wheel shaft, 9. dive key, 10,17. bevel gear wheels, 11. sleeve, 12,16. helical springs, 13. pushing blocks, 14. clutches, 15. clutch handles, 18. minor sprocket, 19,22. pinions, 20. idle pulleys, 21. gear wheels, 23,24. sweep dish, 25. cylinder rollers, 26. garbage collection box, 27. minor sprockets, 28. pallet, 29. chains, 30. bevel pinions, 31. hinge wheels.

The specific embodiment

Among Fig. 1, the operator promotes snow removing vehicles by handle 4, and trailing wheel 5 is a driving wheel, for the executing agency of cleaning cart provides power.Front-wheel is an industrial castor 1, provides to turn to function.

Bevel gear wheel

10,17, connecting into integral body by sleeve 11 can slide along the dive key on the chainlet wheel shaft 89, thereby realize just being changeed, reversing and disconnect three kinds of states of driving-chain by promoting the clutch handle, be respectively applied for sweep away snow, cleaning floor and inoperative situation.

In the function of sweeping away snow, the right side pushes away clutch handle 15, and clutch 14 right sides are advanced, and pushing block 13 compression helical springs 12 under the effect of spring 12, make bevel gear wheel 17 and bevel pinion 30 engagements.The pushing snowboard 2 of most of snow cover snowslinger is pushed both sides to; And reach the high-quality quality of sweeping away snow, and need sweep the rotation of

dish

23,24,

sweep dish

23,24 and be connected with axle by flange 6.The power of sweeping dish comes from trailing wheel 5, the rotation of trailing wheel 5 drives the hinge wheel coaxial with it 31 and rotates, by chain 29 transmissions, power is reached minor sprocket 18, minor sprocket 18 drives coaxial bevel gear wheel 17, by greatly,

bevel pinion

17,30 engagement, the change transmission direction, after the engagement of gear wheel 21 and pinion 22 and idle pulley 20, idle pulley 20 and pinion 19 engagements,

pinion

19,22 are connected by flat key with pinion shaft 7, to rotatablely move reach two sweep the

dish

23,24, two to sweep the disc spins direction opposite, outwards rotates, and reaches accumulated snow is swept purpose to both sides.

In the function on cleaning ground, pushing snowboard 2 is unloaded, a left side pushes away clutch handle 15 enters clutch 14 left sides, and pushing block 13 compression helical springs 16 make bevel gear wheel 10 and bevel pinion 30 engagements under the effect of spring 16, after the engagement of gear wheel 21 and pinion 22 and idle pulley 20, idle pulley 20 and pinion 19 engagements, will rotatablely move reaches two and sweeps

dish

23,24, two to sweep the disc spins direction opposite, inwardly rotate, reach rubbish is swept purpose to the centre.In chain drive, minor sprocket 27 rotates under the effect of chain 29, drives the cylinder roller 25 that is attached thereto and rotates, the rubbish of concentrating is swept garbage collection box 26,, be used to hold instrument foreign material etc. at frame 3 front end fixed trays 28, also can hold water, be used for the moistening of ground.

In wiping ground surface function, will sweep

dish

23,24 and change and make the mop dish, is connected just erasable ground of the rotation of mop dish in the promotion dolly with flange 6; Pallet 28 is used to hold instrument foreign material etc., also can hold water, is used for the moistening of ground.

The above; it only is the preferable specific embodiment of the utility model; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.

Claims

1. a multifunctional manual cleaning cart is characterized in that, comprises frame, running gear, and frame front end and lower end are provided with operating mechanism, and frame inside is provided with the clutch that changing function is used, and frame rear end is provided with the hand push handle.

2. multifunctional manual cleaning cart according to claim 1 is characterized in that, operating mechanism be the detachable pushing snowboard of front end and lower end sweep dish, cylinder roller, garbage collection box.

3. multifunctional manual cleaning cart according to claim 1 is characterized in that, described running gear is the deflecting roller of front end and the driving wheel of rear end.

4. multifunctional manual cleaning cart according to claim 3 is characterized in that, is connected by transmission device between described driving wheel and the described operating mechanism, and described transmission device comprises sprocket wheel, bevel gear and speed increasing gear.