CN202446006U

CN202446006U - Automatic brush-loading and damping structure for floor washer

Info

Publication number: CN202446006U
Application number: CN2012200275829U
Authority: CN
Inventors: 赵章新
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-01-20
Filing date: 2012-01-20
Publication date: 2012-09-26
Anticipated expiration: 2022-01-20

Abstract

The utility model provides an automatic brush-loading and damping structure for a floor washer, which comprises a brush plate fixing seat and a brush plate, the installing end surface of the brush plate fixing seat or the brush plate is provided with an annular groove, and an O-shaped rubber ring is arranged in the annular groove; the end surface of the brush plate fixing seat is provided with a plurality of elongated sliding grooves, and the end surface of the brush plate is provided with a plurality of limit columns which are matched with the sliding grooves. When rotating, the brush plate fixing seat of the automatic brush-loading and damping structure automatically can adjust to align a correct installing position to the brush plate by the elongated sliding grooves and the limiting columns, the O-shaped rubber ring plays a buffering role before the brush plate fixing seat is in rigid contact with the brush plate, therefore collision noise caused by rigid contact of the mounting end surfaces is avoided, and the comfort level of automatic brush-loading action operation is greatly improved; and the automatic brush-loading and damping structure can be widely applied to floor washers with various automatic brush-loading structures.

Description

A kind of floor-cleaning machine is adorned the brush shock-damping structure automatically

Technical field

The utility model relates to a kind of floor cleaning apparatus---floor-cleaning machine, and particularly a kind of floor-cleaning machine is adorned the brush shock-damping structure automatically.

Background technology

Floor-cleaning machine is a kind of cleaning maintenance facility of ground, and it is equipped with the brush dish in the bottom of equipment usually, washes in the ground process, utilizes the rotation of brush dish that ground is cleaned, thereby reaches the cleaning or the maintenance on ground.The floor-cleaning machine of existing automatic dress brush is the automatic contraposition that realizes brush dish holder and brush dish through the motor guiding, in the process of contraposition; Because the installation end face rigid collision of brush dish holder and brush dish; Can produce strong collision contraposition noise, influence the comfortableness that the operator uses, be unfavorable for using and promoting of floor-cleaning machine; Therefore, await further research and development and improvement.

The utility model content

In order to overcome the deficiency of prior art, the utility model provides a kind of floor-cleaning machine noiselessness to adorn brush configuration automatically.

The utility model solves the technical scheme that its technical problem adopted:

A kind of floor-cleaning machine is adorned the brush shock-damping structure automatically, comprises brush dish holder and brush dish, and the installation end face of said brush dish holder or brush dish is provided with annular groove, and O type cushion rubber is housed in the said annular groove; The end face of said brush dish holder is provided with a plurality of strip chutes, and the end face of said brush dish is provided with the limited post that a plurality of and said chute cooperates.

As the improvement of the utility model, said limited post is the scalariform of falling from power wide at the top and narrow at the bottom, and the width of said chute narrows at the tail end place, and when said limited post slipped into said tail end, the upper end step face of limited post was stuck on the chute end face.

The beneficial effect of the utility model is: when the brush dish holder of the utility model rotates; The tram that aligns with the installation of brush dish is regulated in cooperation through strip chute and limited post automatically; O type cushion rubber with before brush dish rigidity contacts, has played cushioning effect at brush dish holder, avoids the collision noise that produces because of the rigidity contact that end face is installed; Improved the comfortableness of automatic dress brush motion action greatly, can be on the floor-cleaning machine that has various automatic dress brush configurations.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further specified.

Fig. 1 is the fractionation structural representation of the utility model;

Fig. 2 is the structural representation of the utility model brush dish installed surface and brush dish holder.

The specific embodiment

With reference to Fig. 1, a kind of floor-cleaning machine is adorned the brush shock-damping structure automatically, comprises brush dish holder 1 and brush dish 2, and the installation end face of said brush dish holder 1 or brush dish 2 is provided with annular groove 11, and O type cushion rubber 3 is housed in the said annular groove; The end face of said brush dish holder 1 is provided with a plurality of strip chutes 12, and the end face of said brush dish 2 is provided with the limited post 21 that a plurality of and said chute 12 cooperates.

In order to realize brushing the moment of torsion transmission of coil motor axle 4 and brush dish holder 1, the center of said brush dish holder 1 is provided with and brushes the keyway 13 that coil motor axle 4 matches.

With reference to Fig. 2; As the preferred implementation of the utility model, said limited post 21 is the scalariform of falling from power wide at the top and narrow at the bottom, and the width of said chute 12 narrows at tail end 121 places; When said limited post 21 slipped into said tail end 121 places, the upper end step face of limited post 21 was stuck on the chute end face 122.

When the brush dish holder 1 of the utility model rotates under the drive of brush coil motor; The tram that aligns with 2 installations of brush dish is regulated in cooperation through strip chute 12 and limited post 21 automatically; O type circle 3 coils before 2 rigidity contact at brush dish holder 1 and brush, has played cushioning effect, avoids the collision noise that produces because of the rigidity contact that end face is installed; Improved the comfortableness of automatic dress brush motion action greatly, can be on the floor-cleaning machine that has various automatic dress brush configurations.

Claims

1. a floor-cleaning machine is adorned the brush shock-damping structure automatically; Comprise brush dish holder (1) and brush dish (2); It is characterized in that: the installation end face of said brush dish holder (1) or brush dish (2) is provided with annular groove (11), and O type cushion rubber (3) is housed in the said annular groove (11); The end face of said brush dish holder (1) is provided with a plurality of strip chutes (12), and the end face of said brush dish (2) is provided with the limited post (21) that a plurality of and said chute (12) cooperates.

2. floor-cleaning machine according to claim 1 is adorned the brush shock-damping structure automatically; It is characterized in that: said limited post (21) is the scalariform of falling from power wide at the top and narrow at the bottom; The width of said chute (12) is located to narrow at tail end (121); When said limited post (21) slips into said tail end (121) when locating, the upper end step face of limited post (21) is stuck on the chute end face (122).

3. floor-cleaning machine according to claim 1 is adorned the brush shock-damping structure automatically, it is characterized in that: the central shaft of said brush dish holder (1) is provided with and brushes the keyway (13) that coil motor axle (4) matches.