CN1273807A - sweeper - Google Patents

Abstract

Translated fromChinese

本发明涉及一种应用于日常生活中的清洁工具,尤其是一种手推清洁车。扫地车的前部有扫地轮(1),扫地车的后部有后轮(2),扫地轮(1)和后轮(2)间有前轮(3),前轮(3)和扫地轮(1)间通过动力传递部件实现联动,扫地车位于扫地轮(1)的后侧为垃圾室,扫地车外壳上装有手推操纵杆(4)。本发明扫地车操作方便,不用电源,成本低。

The present invention relates to a cleaning tool used in daily life, in particular to a hand-pushed cleaning vehicle. The front part of the sweeping vehicle is provided with a sweeping wheel (1), the rear part of the sweeping vehicle is provided with a rear wheel (2), a front wheel (3) is provided between the sweeping wheel (1) and the rear wheel (2), the front wheel (3) and the sweeping wheel (1) are linked via a power transmission component, the rear side of the sweeping wheel (1) of the sweeping vehicle is a garbage chamber, and a hand-pushed joystick (4) is provided on the outer shell of the sweeping vehicle. The sweeping vehicle of the present invention is easy to operate, does not require power supply, and has low cost.

Description

Road sweeper

The present invention relates to a kind of burnisher that is applied in the daily life, especially a kind of cleaning trolley.

Used cleaner has a variety ofly in the daily life, and except broom commonly used, many electronic or manual burnishers also occur in a large number.As the patent No. be: 94222896 deduster device, it is made up of shell, handspike, motor, battery, electrostatic generator, brush roll, gear, rubber, motor wheel, belt, dust-collecting box, support etc.Electronic or manual driven gear one along clockwise direction rotate, driven gear two rotates along clockwise direction, gear one, gear two drive brush roll one again simultaneously and rotate along clockwise direction, driven gear three rotates along counterclockwise direction simultaneously, gear three drives brush roll two and rotates along counterclockwise direction, rotator inertia that produces with the rotation of brush roll and the static that produces with ground friction, the throwing of dust foreign material brush is sent in the dust-collecting box, reached the effect of dedusting.The rotation of brush roll needs power supply to provide power for it in this deduster, needs often to change battery, uses very inconvenient.

The object of the present invention is to provide a kind of hand propelled road sweeper that need not power supply.

Above-mentioned purpose of the present invention is achieved like this: the front portion of the road sweeper wheel of sweeping the floor, there is trailing wheel at the rear portion of road sweeper, sweeping the floor has front-wheel between wheel and trailing wheel, front-wheel and sweep the floor and realize interlock by power transmission member between wheel, the rear side that road sweeper is positioned at the wheel of sweeping the floor is a waste compartment, and the hand push control stick is housed on the road sweeper shell.

The power transmission member of above-mentioned road sweeper is a drive pulley, sweep the floor belt pulley and driving belt, and drive pulley is coaxial with the front-wheel disjunctor, and the belt pulley of sweeping the floor is coaxial with the wheel disjunctor of sweeping the floor, and the driving belt cross-over connection is on the drive pulley and the belt pulley of sweeping the floor.The diameter R1 of drive pulley is greater than the diameter R2 of the belt pulley of sweeping the floor.

The power transmission member of above-mentioned road sweeper also can be driving gear and driven gear, and driving gear is coaxial with the front-wheel disjunctor, and driven gear is coaxial with the wheel disjunctor of sweeping the floor, and driving gear is meshed with driven gear.The diameter R3 of driving gear is greater than the diameter R4 of driven gear.

Above-mentioned road sweeper is positioned at the oriented preceding downward-sloping rubbish guide plate of back downside of the wheel of sweeping the floor.

The back upside that above-mentioned road sweeper is positioned at the wheel of sweeping the floor has downward-sloping backward rubbish scraper plate.

Above-mentioned road sweeper front end both sides have guide edge to sweep.

The sweptback waste compartment dividing plate that makes progress in the waste compartment of above-mentioned road sweeper, the waste compartment dividing plate is divided into refuse collection chamber and rubbish storeroom two partly with waste compartment.Described rubbish storeroom be can with the whole rubbish pocket that breaks away from of road sweeper, its front end has the preceding rubbish baffle plate that can match with the waste compartment dividing plate, there are rubbish pocket switch and rubbish pocket handle in its rear end.The rubbish storeroom also can be linked to be an integral body with the refuse collection chamber, and its rear side has the garbage emission door.

The wheel periphery of sweeping the floor of above-mentioned road sweeper is made with soft whippy material.

The invention will be further described below in conjunction with embodiment and accompanying drawing.

Accompanyingdrawing 1 is depicted as the front view ofroad sweeper embodiment 1 of the present invention.

Accompanying drawing 2 is depicted as the upward view ofroad sweeper embodiment 1 of the present invention.

Accompanyingdrawing 3 is depicted as the front view of road sweeper embodiment 2 of the present invention.

Accompanyingdrawing 4 is depicted as the front view ofroad sweeper embodiment 3 of the present invention.

Embodiment 1:

See also accompanyingdrawing 1 and accompanying drawing 2, sweep the floor and taketurns 1 in the front portion of the road sweeper shown in the figure, there is trailing wheel 2 at the rear portion of road sweeper, sweep the floor thewheel 1 and 2 of trailing wheels front-wheel 3 is arranged, front-wheel 3 and 1 on the wheel of sweeping the floor are realized interlock by power transmission member, the rear side that road sweeper is positioned at thewheel 1 of sweeping the floor is a waste compartment, and handpush control stick 4 is housed on the road sweeper shell.When the present embodiment road sweeper used, the operator imposed an active force forward by 4 pairs of road sweepers of hand push control stick, and under the effect of the frictional force that is produced between front-wheel 3 and ground, front-wheel 3 will rotate in the counterclockwise direction.Because front-wheel 3 and 1 on the wheel of sweeping the floor are realized interlock by power transmission member, thewheel 1 of therefore sweeping the floor under the effect of front-wheel 3 also will rotate in the counterclockwise direction.Rotating speed at thewheel 1 of sweeping the floor reaches under the situation of certain speed, and thewheel 1 of sweeping the floor can be thrown into ground rubbish and dust in the waste compartment, realizes the purpose of cleaning.As seen, the present embodiment road sweeper is swept thefloor wheel 1 rotation until sweeping the floor cleaning and do not rely on external power supply, has saved the energy and easy to use.

The power transmission member of present embodiment road sweeper is adrive pulley 5, sweep thefloor belt pulley 6 anddriving belt 7,drive pulley 5 is coaxial with front-wheel 3 disjunctors, thebelt pulley 6 of sweeping the floor is coaxial withwheel 1 disjunctor of sweeping the floor, anddriving belt 8 cross-over connections are on thedrive pulley 5 and thebelt pulley 6 of sweeping the floor.And the diameter R1 of drive pulley (5) is greater than the diameter R2 of the belt pulley of sweeping the floor (6).To move affair withdriving belt 8 and reach thebelt pulley 6 of sweeping the floor bydrive pulley 5, becausedriving belt 8 has certain elasticity, during installation, the distance ofdrive pulley 5 and 6 of the belt pulleys of sweeping the floor does not have very high required precision, and is easy for installation.The diameter R1 of drive pulley (5) is greater than the diameter R2 of the belt pulley of sweeping the floor (6), and R1 is N a times of R2.When therefore rotating, the angular speed of the belt pulley of sweeping the floor (6) will be N times of drive pulley (5) angular speed.Again because the diameter of the diameter of thewheel 1 of sweeping the floor and front-wheel 3 is identical substantially, so the linear velocity atwheel 1 edge of sweeping the floor is about N times of front-wheel 3 edge line speed.Rubbish or dust are easy to be thrown in the waste compartment under this high rotating speed.

Road sweeper is positioned at the oriented preceding downward-slopingrubbish guide plate 10 of back downside of thewheel 1 of sweeping the floor.Rubbishguide plate 10 is downward-sloping forward and help accepting the rubbish thatwheel 1 goes into waste compartment of sweeping the floor near ground.

The back upside that road sweeper is positioned at thewheel 1 of sweeping the floor has downward-sloping backward rubbish scraper plate 11.The effect of rubbish scraper plate 11 is the rubbish that sticks in individually on the wheel of sweeping the floor is scraped in the waste compartment.

Road sweeper front end both sides have guide edge to sweep 12.Guide edge 12 the effect of sweeping is that it can deliver to the rubbish in the road sweeper scope front of thewheel 1 of sweeping the floor.

The sweptback wastecompartment dividing plate 13 that makes progress in the waste compartment of road sweeper, wastecompartment dividing plate 13 is divided intorefuse collection chamber 14 and 15 liang of parts of rubbish storeroom with waste compartment.Wastecompartment dividing plate 13 can prevent that rubbish from being poured in down a chimney in therefuse collection chamber 14 by rubbishstoreroom 15.

Rubbishstoreroom 14 is designed to the rubbish pocket that can be separated with the integral body of sweeping the floor, and rubbish pocket front end has the precedingrubbish baffle plate 17 that can match with waste compartment dividing plate 9, and there arerubbish pocket switch 18 andrubbish pocket handle 19 in its rear end.Rubbishstoreroom 14 is designed to the rubbish pocket that can be separated with the integral body of sweeping the floor, and makes things convenient for the user to outwell rubbish in it.

The wheel periphery of sweeping the floor of road sweeper is made with soft whippy material, so just is beneficial to the wheel of sweeping the floor rubbish is swept waste compartment.

Embodiment 2:

See also accompanyingdrawing 3, road sweeper of present embodiment shown in the figure andembodiment 1 road sweeper are basic identical.Difference is that the power transmission member of road sweeper is drivinggear 8 and driven gear 9, anddriving gear 8 is coaxial with front-wheel 3 disjunctors, and driven gear 9 is coaxial withwheel 1 disjunctor of sweeping the floor, anddriving gear 8 is meshed with driven gear 9.The diameter R3 ofdriving gear 8 is greater than the diameter R4 of driven gear 9.Adopt driving gear can guarantee that with the power delivery mode that driven gear is meshed driving wheel can have identical linear velocity with the outer rim of driven pulley.

Embodiment 3:

See also accompanyingdrawing 4, the road sweeper of road sweeper shown in the figure andembodiment 1 is basic identical, butrubbish storeroom 14 no longer is designed to the rubbish pocket that can be separated with the integral body of sweeping the floor, and the rear side of waste compartment has garbage emission door 16.

Road sweeper of the present invention is easy to operate, and without power supply, cost is low.

Claims (12)

1, a kind of road sweeper, it is characterized in that: the front portion of the road sweeper wheel (1) of sweeping the floor, there is trailing wheel (2) at the rear portion of road sweeper, sweeping the floor has front-wheel (3) between wheel (1) and trailing wheel (2), front-wheel (3) and sweep the floor between wheel (1) and to realize interlock by power transmission member, the rear side that road sweeper is positioned at the wheel (1) of sweeping the floor is a waste compartment, and hand push control stick (4) is housed on the road sweeper shell.

2, according to the described road sweeper of claim 1, it is characterized in that described power transmission member is drive pulley (5), the belt pulley of sweeping the floor (6) and driving belt (7), drive pulley (5) is coaxial with front-wheel (3) disjunctor, the belt pulley (6) of sweeping the floor is coaxial with wheel (1) disjunctor of sweeping the floor, and driving belt (7) cross-over connection is on the drive pulley (5) and the belt pulley (6) of sweeping the floor.

3,, it is characterized in that the diameter R2 of the diameter R1 of drive pulley (5) greater than the belt pulley of sweeping the floor (6) according to the described road sweeper of claim 2.

4, according to the described road sweeper of claim 1, it is characterized in that described power transmission member is driving gear (8) and driven gear (9), driving gear (8) is coaxial with front-wheel (3) disjunctor, driven gear (9) is coaxial with wheel (1) disjunctor of sweeping the floor, and driving gear (8) is meshed with driven gear (9).

5,, it is characterized in that the diameter R4 of the diameter R3 of driving gear (8) greater than driven gear (9) according to the described road sweeper of claim 4.

6,, it is characterized in that road sweeper is positioned at the oriented preceding downward-sloping rubbish guide plate (10) of back downside of the wheel (1) of sweeping the floor according to the described road sweeper of claim 1.

7,, it is characterized in that the back upside that road sweeper is positioned at the wheel (1) of sweeping the floor has downward-sloping backward rubbish scraper plate (11) according to the described road sweeper of claim 1.

8,, it is characterized in that road sweeper front end both sides have guide edge to sweep (12) according to the described road sweeper of claim 1.

9, according to the described road sweeper of claim 1, the sweptback waste compartment dividing plate (13) that it is characterized in that making progress in the waste compartment, waste compartment dividing plate (13) is divided into refuse collection chamber (14) and rubbish storeroom (15) two parts with waste compartment.

10,, it is characterized in that the rear side of waste compartment has garbage emission door (16) according to claim 1 or 9 described road sweepers.

11, according to the described road sweeper of claim 9, it is characterized in that described rubbish storeroom (14) for can with the whole rubbish pocket that breaks away from of road sweeper, its front end has the preceding rubbish baffle plate (17) that can match with waste compartment dividing plate (9), and there are rubbish pocket switch (18) and rubbish pocket handle (19) in its rear end.

12, according to the described road sweeper of claim 1, the wheel periphery that it is characterized in that sweeping the floor is made with soft whippy material.

Images