CN2190666Y

CN2190666Y - Foot pedal cleaning car

Info

Publication number: CN2190666Y
Application number: CN 94219888
Authority: CN
Inventors: 刘风柱
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-08-25
Filing date: 1994-08-25
Publication date: 1995-03-01
Anticipated expiration: 2004-08-25

Abstract

The utility model relates to a foot pedal type cleaning vehicle which comprises two front wheels, a back wheel, a vehicle frame, a sweeping roller, a small sweeping wheel, a dust accumulating box, etc. When the utility model is used, an operator rides on the vehicle and steps on pedals to enable a machine to generate motive power, and the motive power is transferred to a sweeping wheel and the sweeping roller by a gearing. Plastic threads or steel wires on the utility model which contact with the ground are used for sweeping dirt or dust in a dust accumulating box, and the dust accumulating box is cleaned in appointed places after filled up. The utility model has the advantages of high work efficiency and low labor intensity. The utility model is a novel mechanical product which replaces manpower by the mechanical power.

Description

Foot pedal cleaning car

The utility model relates to a kind of cleaning appliance, particularly a kind of foot-operated cleaning vehicle.

At present, the cleaning mode of highway has two kinds: a kind of for manpower broom ground, it is taken a lot of work, effort, efficient are low, and contaminated environment; Another kind is a motor vehicle formula cleaning cart, its sweeping efficiency height, and speed is fast, but this cleaning cart cost is very high, the present unable burden of middle townlet.

The purpose of this utility model is exactly a kind of half machinery that provides at above-mentioned defective, half artificial foot-operated cleaning cart.Thereby promptly reduce labour intensity, improved operating efficiency again.

The purpose of this utility model is achieved in that

Foot-operated cleaning cart is characterized in that: car body is preceding two-wheeled, and back one is wheeled; Before the two-wheeled inboard gear that connects with front-wheel is housed, before purging roller is installed between the two-wheeled, there is the gear wheel interlock mutually on pinion and the wheel at its two ends; Purging roller is made up of the little axle in both sides, inner core, bearing and crust, and crust is divided into four, plastic strip or steel wire is housed on every, as cleaning thing, in the purging roller front lower place, the laying dust tube is housed; Sweeping the little cleaning wheel that a front end both sides is housed by inside rotation in cleaning is by cone pinion, and universal joint, turning cylinder and plastic strip or steel wire are formed, and are fixed on the front frame, and power is passed to little cleaning wheel by side gear on the front-wheel; The water tank of belt switch shower nozzle is housed on front frame; Steering mechanism is installed in bicycle handlebar on two front wheel frames, but with bearing the front and back vehicle frame is connected and left-right rotation.Pedal and middle wheel disc are installed on the axis, and middle wheel disc is connected with flywheel on the trailing wheel by chain, and front and back wheel is to be connected as a single entity by vehicle frame.

The utility model is described in further detail below in conjunction with drawings and Examples:

Fig. 1 is the bulk shape lateral view of the utility model embodiment.

Fig. 2 is the bulk shape elevation of the utility model embodiment.

Fig. 3 is a front axle sectional view (B-B cuts open).

Fig. 4 is the A-O-A sectional view of Fig. 1.

Fig. 5 is the A-C-C sectional view of Fig. 1.

Among the figure: 1. vehicle body frame; 2. water tank; 3. front frame; 4. dust deposited case; 5. driving gear; 6. front axle bearing support; 7. rolling bearing; 8. axle sleeve I; 9. key; 10. key; 11. plain cushion; 12. nut; 13. front axle; 14. screw rod I; 15. clamp nut; 16. driving gear; 17. key; 18. driven gear; 19. key; 20. bolt; 21. plain cushion; 22. axle and cleaning tube; 23. clamp nut; 24. rolling bearing; 25. rolling bearing pedestal; 26. yoke plate; 27. passive bevel gear; 28. key; 29. shaft block ring; 30. rolling bearing pedestal; 31. rolling bearing, 32. shaft block rings, 33. gear shafts; 34. plain cushion; 35. nut; 36. bolt; 37. axle sleeve II; 38. lifting handle; 39. Xiao's axle; 40.Y type Connection Block; 41. steel wire long ring; 42. screw rod II; 43. screw rod III; 44. Connection Block; 45. connecting axle; 46. feather key; 47. crosshead shoe; 48. Xiao's axle; 49. shaft coupling; 50. outer stock; 51. interior cover; 52. side cleaning wheel.

Referring to accompanying drawing: foot-operated road-sweeper adopts that manpower is foot-operated to be power, preceding two-wheeled, back one is taken turns and is the supported at three point operation, foot-operated power is by the moving rear main wheel of breast wheel dribbling, utilizing vehicle frame because of front and back wheel is connected as a single entity, rear main wheel is passed to front-wheel by vehicle frame after producing power, the gear that connects as one is equipped with and is taken turns in preceding two-wheeled inboard, purging roller is installed between the preceding two-wheeled, there is pinion at its two ends, with the interlock mutually of gear wheel on the wheel, played the effect of transmission of power, purging roller is by the little axle in both sides, inner core, bearing, crust is formed, and crust is divided into four, can roll over dress upgrades, plastic strip or steel wire are housed on every, are used for directly stirring the ground foul, it is produced move.In the purging roller front lower place, dust deposited case is housed, foul produces the reason that moves on the ground owing to the plastic strip on the purging roller or steel wire are stirred, foul pulled out deliver in the foul storage bin, because cleaning wheel constantly rotates, so foul also constantly is stored in the dust deposited case, after waiting to fill, remove in the appointed place again.

The little cleaning wheel of inside rotation is housed in the front end both sides of purging roller in addition, include cone pinion, universal joint, turning cylinder, plastic strip or steel wire, it is fixed on the front frame, power is to give little cleaning wheel by the gear transmission on the front-wheel, because little cleaning wheel inward direction between two front-wheels rotates plastic strip or steel wire on it, to stir foul and move to the inside, its effect has 2 points; The first, concentrate foul for the harvesting of big fill wheel, the second, reach the purpose that enlarges cleaning ground.

To produce dust in order preventing to clean, the water tank of belt switch shower nozzle to be housed on front frame, when purging roller rotates, water spray pressure dirt.

Steering mechanism is installed in bicycle handlebar on two front wheel frames, with bearing the front and back vehicle frame connected as one, and can left-right rotation, thereby reach the purpose that turns to.

During operation, the operator rides onboard, uses step tread, makes machinery produce power, by transmission device, power is passed to cleaning wheel again, and plastics silk or steel wire on the cleaning wheel contact with ground, by rotating, foul or dust are swept in the dust deposited case, and remove full back.

The utility model is swept the floor with manpower and is compared, and improves 10 times of work efficiency, and it is a kind of with the artificial novel mechanical product of machinery replacement reducing labor intensity.

Claims

1, foot-operated cleaning cart is characterized in that: car body is preceding two-wheeled, and back one is wheeled; Before the two-wheeled inboard gear that connects with front-wheel is housed, before purging roller is installed between the two-wheeled, there is the gear wheel interlock mutually on pinion and the wheel at its two ends; Purging roller is made up of the little axle in both sides, inner core, bearing and crust, and crust is divided into four, plastic strip or steel wire is housed on every, as cleaning thing, in the purging roller front lower place, the laying dust tube is housed; Sweeping the little cleaning wheel that inside rotation is equipped with in a front end both sides in cleaning, is by cone pinion, and universal joint, turning cylinder and plastic strip or steel wire are formed, and are fixed on the front frame, and power is passed to little cleaning wheel by side gear on the front-wheel; The water tank of belt switch shower nozzle is housed on front frame; Steering mechanism is installed in bicycle handlebar on two front wheel frames, but with bearing the front and back vehicle frame is connected and left-right rotation.

2, foot-operated cleaning cart according to claim 1 is characterized in that: pedal and middle wheel disc are installed on the axis, and middle wheel disc by the flywheel on chain and the trailing wheel even, and front and back wheel is to be connected as a single entity by vehicle frame.