CN2428077Y

CN2428077Y - Pedal floor-mopping vehicle

Info

Publication number: CN2428077Y
Application number: CN 00242116
Authority: CN
Inventors: 尤玉波
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-06-30
Filing date: 2000-06-30
Publication date: 2001-05-02
Anticipated expiration: 2010-06-30

Abstract

The utility model relates to a floor cleaning device, particularly a pedal type floor-mopping vehicle. A chain transmission is mainly driven by using a pedal, which enables the pedal type floor-mopping vehicle to walk. A piece of floor-mopping fabric is wound on each roller to form a closed ring shape. The bottom is contacted with the floor to mop the floor and the upper part is provided with a water tank, and a device of cleaning the floor-mopping fabric is arranged in the water tank. The utility model has the advantages of convenient operation, strong applicability, labor-saving and time-saving, mopping and washing work of floors of larger place and space can be completed by only one person like the method of riding a bicycle.

Description

A kind of foot-operated ground scraping cart

The utility model relates to a kind of floor cleaning device, definite a kind of foot-operated ground scraping cart of saying so.

At present, still adopt artificial scouring for the cleaning on big ground, place, space, do not have special-purpose mechanical wiping ground device, physical labor intensity is big, and it is time-consuming to require great effort.

It is a kind of time saving and energy saving, easy to operate that goal of the invention of the present utility model is to provide, foot-operated ground scraping cart that can disposable cleaning floor.

The technical scheme of utility model is achieved in that a kind of structure of foot-operated ground scraping cart mainly comprises vehicle frame, front and rear wheel, steering wheel, pedal, cylinder, forward and backward cylinder, intermediate calender rolls is adjusted cylinder, and water squeezing is to rolling, brush roll, water tank is wiped ground cloth, transmission mechanism; Water tank is equipped with in the vehicle frame top, and the left end of vehicle frame is equipped with universal joint, and steering wheel is equipped with on the universal joint top, and front-wheel is equipped with in the lower end; Pedal is equipped with in the steering wheel bottom;

Described transmission mechanism is made up of six chain transmissions and a pair of gear drive, the sprocket wheel coaxial with pedal, form a chain transmission with first chain and a passive sprocket wheel, formed second chain transmission with the minor sprocket of this passive sprocket coaxiality and one by movable sprocket and second chain, sprocket wheel with passive sprocket coaxiality in second chain transmission, intermediate chain wheel, the 3rd chain formed the 3rd chain transmission, intermediate chain wheel is coaxial with trailing wheel, the sprocket wheel coaxial with intermediate chain wheel, back sprocket wheel, the 4th chain formed the 4th chain transmission, back sprocket wheel is coaxial with a gear, two meshed transmission gear, the sprocket wheel coaxial with another gear, regulating wheel, with water squeezing to rolling coaxial sprocket wheel and the 5th chain formed the 5th chain transmission, with this water squeezing to rolling coaxial sprocket wheel, form the 6th chain transmission with sprocket wheel and six roots of sensation chain that brush roll is coaxial;

Front roll is equipped with on the right side of front-wheel, and the outer both sides of axle of front roll are fixed with sleeve pipe, and casing pipe sleeve is loaded on the vehicle frame; Back roll is equipped with in the right-hand member of vehicle frame, water tank bottom; The lower left quarter of water tank is equipped with intermediate calender rolls, is equipped with respectively on the vehicle frame of the left and right upper end of water tank to adjust cylinder, water squeezing to rolling, and the outer both sides of axle of adjusting cylinder are fixed with sleeve pipe, and casing pipe sleeve is contained on the vehicle frame and uses bolting; Water squeezing is to being equipped with spring between two power transmission shafts that roll; Five cylinders are housed in the water tank, and it is evenly distributed that they are divided into two rows, and it is all corresponding with following space of arranging cylinder to go up row's cylinder, on arrange brush roll be housed between two cylinders; Wipe ground cloth walk around successively front roll, back roll, water squeezing to roll the outside, water squeezing to five cylinders between rolling, in the water tank, adjust cylinder, intermediate calender rolls, return front roll, form the annular of a sealing, and the side of wiping ground cloth is arranged in " ∽ " shape in water tank;

Hand lever is equipped with at the rear portion of pedal, the hand lever lower end links to each other with a lacing wire with torque arm and is hinged with vehicle frame, torque arm and lacing wire upper end are hinged, fixedly connected with the axle of front roll in the lacing wire lower end, the lacing wire that is connected with hand lever is told two forks along vehicle frame, one fork is fixedlyed connected with the axle of back sprocket wheel, and another fork is hinged with the upper end of cabinet shape turnover panel, and the middle part of framework slat is hinged by axle and vehicle frame; The outer both sides of axle of back sprocket wheel are fixed with sleeve pipe, and sleeve pipe is contained on the vehicle frame.

The utility model is easy and simple to handle, and applicability is strong, and is only general by bike together with a people, just can finish the scouring work than ground, large space place, time saving and energy saving.

Fig. 1 is a kind of structural representation sketch of foot-operated ground scraping cart;

1 vehicle frame, 2 steering wheels, 3 front-wheels, 4 trailing wheels, 5 pedals, 6 cylinders, 7 front rolls, 8 back rolls, 9 intermediate calender rolls, 10 adjust cylinder, and 11 water squeezings are to rolling 12 brush rolls, 13 water tanks, 14 wipe ground cloth, 15 transmission mechanisms, 16 universal joints, 29 regulating wheels, 32,33,40 sleeve pipes, 34 springs, 35 hand levers, 36 torque arm, 37,38 lacing wires, 39 framework slats;

Fig. 2 is the simplified schematic diagram of transmission mechanism 15;

17,18,20,21,23,27,28,30,31 sprocket wheels, 22 intermediate chain wheels, 24 back sprocket wheels, 25,26 gears, 19 minor sprockets.

Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing.

As shown in Figure 1, 2, water tank 13 is equipped with in vehicle frame 1 top, and the left end of vehicle frame 1 is equipped with universal joint 16, and steering wheel 2 is equipped with on universal joint 16 tops, and front-wheel 3 is equipped with in the lower end; Pedal 5 is equipped with in steering wheel 2 bottoms;

Transmission mechanism 15 is made up of six chain transmissions and a pair of gear drive, the sprocket wheel 17 coaxial with pedal 5, formed a chain transmission with first chain and one by movable sprocket 18, with this by the coaxial minor sprocket 19 of movable sprocket 18, one by movable sprocket 20 and second chain transmission of second chain composition, with in second chain transmission by the coaxial sprocket wheel 21 of movable sprocket 20, intermediate chain wheel 22, the 3rd chain formed the 3rd chain transmission, intermediate chain wheel 22 is coaxial with trailing wheel 4, the sprocket wheel 23 coaxial with intermediate chain wheel 22, back sprocket wheel 24, the 4th chain formed the 4th chain transmission, back sprocket wheel 24 is coaxial with a gear 25, two gears 25,26 engaged transmission, the sprocket wheel 27 coaxial with another gear 26, regulating wheel 29, form the 5th chain transmission with water squeezing to rolling 11 coaxial sprocket wheel 28 and the 5th chains, with this water squeezing to rolling 11 coaxial sprocket wheels 30, form the 6th chain transmission with sprocket wheel 31 and six roots of sensation chain that brush roll 12 is coaxial; Motion is transmitted in succession.

Front roll 7 is equipped with on the right side of front-wheel 3, and the outer both sides of axle of front roll 7 are fixed with sleeve pipe 22, and sleeve pipe 22 is set on the vehicle frame 1, can slide along vehicle frame 1; Back roll 8 is equipped with in the right-hand member of vehicle frame 1, water tank 13 bottoms; The lower left quarter of water tank 13 is equipped with intermediate calender rolls 9, is equipped with respectively on the vehicle frame 1 of the left and right upper end of water tank 13 to adjust cylinder 10, water squeezing to rolling 11, and the outer both sides of axle of adjusting cylinder 10 are fixed with sleeve pipe 33, and sleeve pipe 33 is sleeved on the vehicle frame 1 and uses bolting; Water squeezing is equipped with spring 34 to rolling between 11 two power transmission shafts; Five cylinders 6 are housed in the water tank 13, and it is evenly distributed that they are divided into two rows, and it is all corresponding with following space of arranging cylinder 6 to go up row's cylinder 6, on arrange 6 on two cylinders brush roll 12 be housed; Wipe ground cloth 14 walk around successively front roll 7, back roll 8, water squeezing to roll 11 outsides, water squeezing between rolling 11, water tank 13 interior five cylinders 6, adjust cylinder 10, intermediate calender rolls 9, return front roll 7, form the annular of a sealing, and the side of wiping ground cloth 14 is arranged in " ∽ " shape in water tank 13.Wipe the tightness of ground cloth 14 and adjust by adjusting cylinder 10, unclamp the bolt of fixed sleeving 33, sleeve pipe 33 can slide along vehicle frame 1, adjusts the position of adjusting cylinder 10, and tighting a bolt gets final product.

Hand lever 35 is equipped with at the rear portion of pedal 5, hand lever 35 lower ends link to each other with lacing wire 37 with torque arm 36 and are hinged with vehicle frame 1, torque arm 36 and a lacing wire 38 upper ends are hinged, fixedly connected with the axle of front roll 7 in lacing wire 38 lower ends, the lacing wire 37 that is connected with hand lever 35 is told two forks along vehicle frame 1, one fork and back sprocket wheel 24 are that the axle of gear 25 is fixedlyed connected, and another fork is hinged with the upper end of framework slat 39, and the middle part of framework slat 39 is hinged by axle and vehicle frame 1; The outer both sides of axle of back sprocket wheel 8 are fixed with sleeve pipe 40, and sleeve pipe 40 is sleeved on the vehicle frame 1, can slide along vehicle frame 1.

With foot-operated moving pedal plate type, driving coaxial sprocket wheel 17 rotates, reach by movable sprocket 18 by chain, drive minor sprocket 18, motion is chaindriven by movable sprocket 20 by second, passes to coaxial sprocket wheel 21, through the 3rd chaindriven intermediate chain wheel 22, drive trailing wheel 4 and rotate, make the i.e. walking forward left of foot-operated ground scraping cart, simultaneously, through sprocket wheel 23, the 4th chain transmission drives back sprocket wheel 24, gear 25 rotations, and 25,26 engagements of two gears are rotated, again through the 5th chain transmission, water squeezing is rotated rolling 11, and through the 6th chain transmission, brush roll 12 also rotates.Water squeezing plays the tension effect to the spring 34 that rolls between 11 two power transmission shafts, make two to roll clamping wiping ground cloth 14, after wiping ground cloth 14 and in water tank 13, scrubbing clean by brush roll 12, squeeze out moisture and be displaced downwardly to back roll 8 rolling 11 through water squeezing, kiss the earth is wiped ground then, move to front roll 7 again, enter water tank 13 cleanings, continue to move through intermediate calender rolls 9 and adjustment cylinder 10.This car moves ahead, and wiping ground cloth on the ground 14 drives in the wrong direction and advances.

In the time need not wiping ground, with hand lever 35 pull-up backward, hand lever 35 drives torque arm 36 and lacing wires 37, because they are hinged with vehicle frame 1, torque arm 36 drives lacing wires 38 and upwards rotates, pulling front roll 7 axially on lift, make wiping ground cloth 14 lift built on stilts; And two forks that lacing wire 37 is told along vehicle frame 1, one fork pulling back sprocket wheel 24 is that axially going up of gear 25 moved, two gears were opened in 25,26 minutes, stop motion continues to transmit, the axle of another fork pulling framework slat 39 around its middle part rotates, drive and wipe 14 upsets of ground cloth, built on stilts is convenient to pick and place water or walking.

Claims

1, a kind of foot-operated ground scraping cart, structure mainly comprises vehicle frame (1), front and rear wheel (3), (4), steering wheel (2), pedal (5), cylinder (6), forward and backward cylinder (7), (8), intermediate calender rolls (9) is adjusted cylinder (10), and water squeezing is to rolling (11), brush roll (12), water tank (13) is wiped ground cloth (14), and it is characterized in that: its structure also comprises transmission mechanism (15); Water tank (13) is equipped with in vehicle frame (1) top, and the left end of vehicle frame (1) is equipped with universal joint (16), and steering wheel (2) is equipped with on universal joint (16) top, and front-wheel (3) is equipped with in the lower end; Pedal (5) is equipped with in steering wheel (2) bottom;

Described transmission mechanism (15) is made up of six chain transmissions and a pair of gear drive, the sprocket wheel (17) coaxial with pedal (5), formed a chain transmission with first chain and one by movable sprocket (18), formed second chain transmission with one by movable sprocket (20) and second chain by the coaxial minor sprocket (19) of movable sprocket (18) with this, with in second chain transmission by the coaxial sprocket wheel (21) of movable sprocket (20), intermediate chain wheel (22), the 3rd chain formed the 3rd chain transmission, intermediate chain wheel (22) is coaxial with trailing wheel (4), the sprocket wheel (23) coaxial with intermediate chain wheel (22), back sprocket wheel (24), the 4th chain formed the 4th chain transmission, back sprocket wheel (24) is coaxial with a gear (25), two gears (25), (26) engaged transmission, the sprocket wheel (27) coaxial with gear (26), regulating wheel (29), with water squeezing to rolling (11) coaxial sprocket wheel (30) and the 5th chain formed the 5th chain transmission, with this water squeezing to rolling (11) coaxial sprocket wheel (30), form the 6th chain transmission with sprocket wheel (31) and six roots of sensation chain that brush roll (12) is coaxial;

Front roll (7) is equipped with on the right side of front-wheel (3), and the outer both sides of axle of front roll (7) are fixed with sleeve pipe (32), and sleeve pipe (32) is set on the vehicle frame (1); Back roll (8) is equipped with in the right-hand member of vehicle frame (1), water tank (13) bottom; The lower left quarter of water tank (13) is equipped with intermediate calender rolls (9), be equipped with respectively on the vehicle frame (1) of the left and right upper end of water tank (13) and adjust cylinder (10), water squeezing rolling (11), the outer both sides of axle of adjusting cylinder (10) are fixed with sleeve pipe (33), and sleeve pipe (33) is sleeved on vehicle frame (1) and goes up and use bolting; Water squeezing is to being equipped with spring (34) between two power transmission shafts that roll (11); Five cylinders (6) are housed in the water tank (13), and it is evenly distributed that they are divided into two rows, and it is all corresponding with following space of arranging cylinder (6) to go up row's cylinder (6), on arrange brush roll (12) be housed between two cylinders (6); Wipe ground cloth (14) and walk around front roll (7), back roll (8), water squeezing successively rolling (11) outside, water squeezing to rolling between (11), interior five cylinders of water tank (13) (6), adjusting cylinder (10), intermediate calender rolls (9), return front roll (7), form the annular of a sealing, and the side of wiping ground cloth (14) is arranged in " ∽ " shape in water tank (13);

Hand lever (35) is equipped with at the rear portion of pedal (5), hand lever (35) lower end links to each other with a lacing wire (37) with torque arm (36) and is hinged with vehicle frame (1), torque arm (36) is hinged with a lacing wire (38) upper end, fixedly connected with the axle of front roll (7) in lacing wire (38) lower end, the lacing wire (37) that is connected with hand lever (35) is told two forks along vehicle frame (1), one fork is fixedlyed connected with the axle of back sprocket wheel (24), another fork is hinged with the upper end of framework slat (39), and the middle part of framework slat (39) is hinged by axle and vehicle frame (1); The outer both sides of axle of back sprocket wheel (24) are fixed with sleeve pipe (40), and sleeve pipe (40) is contained on the vehicle frame (13).