CN103711094A

CN103711094A - Disk brush of ground washing machine

Info

Publication number: CN103711094A
Application number: CN201410023316.2A
Authority: CN
Inventors: 艾和金; 杨金树; 宮超; 胡俊; 窦俊
Original assignee: Wuhu Airuite Environmental Protection Technology Co Ltd
Current assignee: Wuhu Airuite Environmental Protection Technology Co Ltd
Priority date: 2014-01-20
Filing date: 2014-01-20
Publication date: 2014-04-09

Abstract

The invention discloses a disk brush of a ground washing machine, belonging to the field of environment-friendly cleaning equipment. The disk brush of the ground washing machine comprises a disk brush body arranged on a base plate of a ground washing machine; a supporting frame is vertically and downwards arranged at the bottom of the base plate; the disk brush is movably connected with the supporting frame in the vertical direction; a spring connected with the disk brush is also arranged on the supporting frame; the base plate is connected with a lifting pedal through a hinge, and the lifting pedal perpendicularly penetrates through the base plate; one end, which is positioned at the bottom of the base plate, of the lifting pedal is connected with the disk brush through a hinge. By virtue of up-and-down movement of a pedal bracket, the disk brush can be lifted; the disk brush is simple in structure and convenient to use.

Description

A kind of floor-cleaning machine disc brush

Technical field

The present invention relates to environment-protecting clean apparatus field, particularly a kind of floor-cleaning machine disc brush.

Background technology

Floor-cleaning machine disc brush be main cleaning device, by the rotation of disc brush, ground is cleaned, the disc brush of rotation contacts with ground, working long hours can cause wearing and tearing to the brush of disc brush, finally affects cleaning effect.

In prior art, disc brush is generally all carried out the control of lifting by electric device, and cost is high, once break down, disc brush cannot lifting, if disc brush is in running order, disc brush cannot rise so, causes disc brush to contact with ground always, and coiled hair is caused to wearing and tearing; If disc brush is in off working state, disc brush cannot decline so, causes disc brush not clean ground, and cost performance is low.

Summary of the invention

Technical problem to be solved by this invention is to provide a kind of floor-cleaning machine disc brush, by frame for movement, controls disc brush lifting, reduces fault rate, to solve the above-mentioned multinomial defect causing in prior art.

For achieving the above object, the invention provides following technical scheme: a kind of floor-cleaning machine disc brush, comprise the disc brush body being arranged on floor-cleaning machine chassis, the bottom on described chassis is provided with bracing frame straight down, disc brush is flexibly connected with bracing frame in the vertical direction, on bracing frame, be also provided with the spring being connected with disc brush, chassis upper hinge is connected with the vertical lifting pedal through chassis, and lifting pedal is positioned at one end and the disc brush chain connection of tray bottom.

Preferably, described lifting pedal is formed by pedal support and lifting support hinge, and pedal support is through chassis and chassis chain connection, lifting support and disc brush chain connection.

Preferably, described disc brush outside is enclosed with disc brush outer cover.

Preferably, on described disc brush outer cover, be fixed with disc brush support, disc brush support is flexibly connected with bracing frame, and described lifting support is connected with disc brush stand hinge, and described spring is connected with disc brush support.

Preferably, support frame as described above is provided with rail groove, and described disc brush support is provided with slide block, and slide block is arranged in rail groove.

Preferably, the junction of described spring and bracing frame is higher than the peak of rail groove.

Adopt the beneficial effect of above technical scheme to be: the floor-cleaning machine disc brush of structure of the present invention, the linkage forming by pedal support, lifting support and disc brush, realize moving up and down of disc brush, disc brush is slided along the rail groove on bracing frame, bracing frame is connected by spring with the disc brush support of disc brush, the support that pushes down on the pedal, disc brush declines; Unclamp pedal support, disc brush resets under the effect of spring, and disc brush rises, thereby realizes the process that moves up and down of disc brush.

Accompanying drawing explanation

Fig. 1 is the structural representation under a kind of floor-cleaning machine disc brush of the present invention disc brush decline state;

Fig. 2 is the structural representation under a kind of floor-cleaning machine disc brush of the present invention disc brush rise state;

Fig. 3 is the top view of a kind of floor-cleaning machine disc brush of the present invention.

Wherein, 1--disc brush, 2--bracing frame, 3--spring, 4--pedal support, 5--lifting support, 6--disc brush outer cover, 7--disc brush support, 8--rail groove, 9--slide block, 10--motor.

The specific embodiment

Below in conjunction with accompanying drawing, describe the preferred embodiment of a kind of floor-cleaning machine disc brush of the present invention in detail.

The specific embodiment of showing a kind of floor-cleaning machine disc brush of the present invention in conjunction with Fig. 1 and Fig. 2: this floor-cleaning machine disc brush, comprise disc brush 1 body being arranged on floor-cleaning machine chassis, the bottom on chassis is provided with bracing frame 2 straight down, disc brush 1 is flexibly connected with bracing frame 2 in the vertical directions, on bracing frame 2, be also provided with the spring 3 being connected with disc brush 1, chassis upper hinge is connected with the vertical lifting pedal through chassis, lifting pedal is positioned at one end and disc brush 1 chain connection of tray bottom, lifting pedal is formed by pedal support 4 and lifting support 5 hinges, pedal support 4 is through chassis and chassis chain connection, lifting support 5 and disc brush 1 chain connection, disc brush 1 outside is enclosed with disc brush outer cover 6, on disc brush outer cover 6, be fixed with disc brush support 7, disc brush support 7 is flexibly connected with bracing frame 2, lifting support 5 and disc brush support 7 chain connections, spring 3 is connected with disc brush support 7, bracing frame 2 is provided with rail groove 8, disc brush support 7 is provided with slide block 9, slide block 9 is arranged in rail groove 8, the junction of spring 3 and bracing frame 2 is higher than the peak of rail groove 8, by pedal support 4, the linkage that lifting support 5 and disc brush 1 form, realize moving up and down of disc brush 1, disc brush 1 is slided along the rail groove 8 on bracing frame 2, bracing frame 2 is connected by spring 3 with the disc brush support 7 of disc brush 1, support 4 pushes down on the pedal, pedal support 4 rotates with the hinged place on chassis, drive on lifting support 5 one end and rise, one end that lifting support 5 is connected with disc brush support 7 declines, thereby drive disc brush 1 to decline, unclamp after pedal support 4, disc brush 1 resets under the effect of spring 3, and disc brush 1 rises, thereby realizes the process that moves up and down of disc brush 1.

As shown in Figure 3, on disc brush outer cover 6, mirror image is provided with two disc brush supports 7, lifting support 5 is double link structure, two connecting rods respectively with disc brush support 7 chain connections, guarantee the balance of disc brush 1 in lifting process, promote the rigidity of lifting support 5 simultaneously, avoid in lifting process, because the deadweight of disc brush 1 and motor 10 causes the fracture of lifting support 5.

Above-described is only the preferred embodiment of the present invention, it should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise of the invention, can also make some distortion and improvement, and these all belong to protection scope of the present invention.

Claims

1. a floor-cleaning machine disc brush, comprise the disc brush body being arranged on floor-cleaning machine chassis, it is characterized in that: the bottom on described chassis is provided with bracing frame straight down, disc brush is flexibly connected with bracing frame in the vertical direction, on bracing frame, be also provided with the spring being connected with disc brush, chassis upper hinge is connected with the vertical lifting pedal through chassis, and lifting pedal is positioned at one end and the disc brush chain connection of tray bottom.

2. floor-cleaning machine disc brush according to claim 1, is characterized in that: described lifting pedal is formed by pedal support and lifting support hinge, and pedal support is through chassis and chassis chain connection, lifting support and disc brush chain connection.

3. floor-cleaning machine disc brush according to claim 1 and 2, is characterized in that: described disc brush outside is enclosed with disc brush outer cover.

4. floor-cleaning machine disc brush according to claim 3, is characterized in that: on described disc brush outer cover, be fixed with disc brush support, disc brush support is flexibly connected with bracing frame, and described lifting support is connected with disc brush stand hinge, and described spring is connected with disc brush support.

5. floor-cleaning machine disc brush according to claim 4, is characterized in that: support frame as described above is provided with rail groove, and described disc brush support is provided with slide block, and slide block is arranged in rail groove.

6. floor-cleaning machine disc brush according to claim 5, is characterized in that: the junction of described spring and bracing frame is higher than the peak of rail groove.