CN200974528Y

CN200974528Y - Energy-saving type carwash brush

Info

Publication number: CN200974528Y
Application number: CN 200620136307
Authority: CN
Inventors: 赖冬盟
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-08
Filing date: 2006-12-08
Publication date: 2007-11-14
Anticipated expiration: 2016-12-08

Abstract

The utility model relates to an energy-saving washing brush, which is the main part of the vehicle washing machine and is used to wash and clear the vehicle body. The device consists of a brush frame 2, a brush arm 2, a brush body 3 and a drive element 4 of the washing angle. Therein, the drive element 4 consists of the hollow pipe 4.4, the flexible expansion element 4.5 arranged in the pipe, the front and back covers fixed respectively on the front and back ends of the hollow pipe, and the drive shaft 4.3 actively communicated with the front cover. Wherein, one end of the drive shaft is arranged in the hollow pipe and communicated with the expansion element in the pipe. The energy-saving washing brush uses an expansion element to replace the drive method the gas cylinder of the washing brush in the vehicle washing machine. The utility model uses the drive of the running vehicle and the elastic function of the flexible expansion element to drive and adjust the angle of the brush arm of the washing brush and the position of the brush head.

Description

Energy-saving brush for vehicle wash

Technical field

The utility model belongs to cleaning vehicle field of mechanical technique, and exactly it is a brush for vehicle wash energy-saving in a kind of motor washer.

Background technology

The angle drive system of the brush for vehicle wash on the present motor washer on the market is a kind of type of drive that environment is had noise pollution by air cylinder driven.It needs air pump system and electric power supply.Motor washer inside needs the local many of air feed pressure, and the driving of brush for vehicle wash angular adjustment only is one of them part, therefore whole motor washer is just needed very high-performance air pump, also needs high-performance electric power supply simultaneously.In addition, the sealed interface technology relative complex of tracheae also will be lubricated maintenance at any time to cylinder in the cylinder, and technological condition requires tightly in the tracheae, and institute is so that whole motor washer cost height, and use cost is also high, and it is also high that corresponding car owner scrubs the consumption of car.

Summary of the invention

The purpose of this utility model is in order to overcome defective of the prior art, to provide a kind of new drive form promptly to adopt a kind of elastic component to replace the air cylinder driven mode of brush for vehicle wash in the existing motor washer.Action force and the driving under the cooperation of elastic telescopic spare elastic force that it advances by car, angle and the residing position of brush of adjusting brush for vehicle wash brush arm in its motor washer.

The following routine technical scheme of this purpose realizes: this energy-saving brush for vehicle wash is by brush holder, brush arm, brush body and scrub the angle actuator and form.Its special feature is to scrub the angle actuator to be fixed with protecgulum, bonnet respectively by the front and back end of installing flexible extensible member, hollow pipe in hollow pipe, the pipe, is connected with axle drive shaft and constitutes on protecgulum.Wherein an end of axle drive shaft places in the hollow pipe and joins with spring or gas scalable component in the pipe, is provided with the spacing ring of axle drive shaft in the hollow pipe; Can be provided with induction opening on the bonnet.

The utility model compared with prior art has the following advantages: this energy-saving brush for vehicle wash does not have any energy demand; Belong to noiselessness power type apparatus; Saved outer energy supply source.Alleviated the demand of motor washer to air pump air pressure and supply electric power; Simplified the integral structure of motor washer.Reduced maintenance and the difficulty of motor washer during scrubbing; Reduce the cost and the energy consumption of motor washer, alleviated customer's burden.Owing to adopted elastic component itself to act on the elastic force on the brush arm of brush for vehicle wash and matched, made that the agreeing with property of brush and car body is higher by the action force that car advances.

Description of drawings

Fig. 1 is the integral structure connection diagram of the utility model embodiment.

Fig. 2 is an external and internal compositions view one of scrubbing the angle actuator.

Fig. 3 is an external and internal compositions view two of scrubbing the angle actuator.

The specific embodiment

In conjunction with the accompanying drawings integral structure of the present utility model and working process thereof are done concrete detailed description:

As shown in Figure 1, described energy-saving brush for vehicle wash is equipped with brush body 3 by the other end that flexibly connects brush arm 2, brush arm on existing motor washer brush holder 1, the brush holder, brush body 3 is made of brush 3.1 and the motor 3.2 that drives brush, is connected with to scrub angle actuator 4 and form between brush arm and brush holder.As shown in Figure 2, wherein scrubbing angle actuator 4 is by hollow pipe 4.4, device has spring installation 4.5 in the pipe, there are protecgulum 4.1, bonnet 4.6 in the front and back end of hollow pipe welder respectively, protecgulum is provided with centre hole, has axle drive shaft 4.3 to insert in the hollow pipe and constitute one with the left end welding of spring installation from centre hole.Depart from for axle drive shaft is nonvoluntary, in the hollow pipe, be provided with axle drive shaft spacing ring 4.2.Axle drive shaft can seesaw along the centre hole on the protecgulum.This is scrub angle actuator 4 structures among the embodiment a kind of.As shown in Figure 3, body can also be inflated, by its alternative spring in hollow pipe 4.4; Between bonnet 4.6 and the hollow pipe for being tightly connected, spacing ring 4.2 be welded on the axle drive shaft right-hand member become one with it (as piston and piston rod) can seesaw; Be provided with seal ring between spacing ring and the hollow pipe, be provided with unidirectional induction opening 4.7 on the bonnet of hollow pipe, this structure can realize the purpose of this utility model equally.

Principle of work of the present utility model:, be not in state shown in Figure 1 before energy-saving brush for vehicle wash is worked referring to Fig. 1,2,3.The work beginning, earlier motor washer is switched on, car reaches each brush of assigned address to begin to rotate under brush head motor drives, the system that pulls in the motor washer has detected to start working and pull automobile behind the automobile and has gone ahead, and when headstock was gone to two brush control positioies, the system of pulling worked on, headstock heads on two brush bodies 3, make brush body along with brush arm 2 separates to both sides, brush body is because of the effect of actuator, adjusts its angle along with body variation and pasting vehicle body and scrubbing.After the car scrubbing process is finished, the position brush arm and brush body return to work under the effect of spring or gas before.

Claims

1, a kind of energy-saving brush for vehicle wash, it is by brush holder (1), brush arm (2), brush body (3) and scrub angle actuator (4) and form, it is characterized in that the described angle actuator (4) of scrubbing is to be fixed with protecgulum (4.1), bonnet (4.6) respectively by the front and back end of installing flexible extensible member (4.5), hollow pipe in hollow pipe (4.4), the pipe, be connected with axle drive shaft (4.3) on the protecgulum and constitute, wherein an end of axle drive shaft (4.3) places in the hollow tubular (4.4) and with inner telescoping tube spare (4.5) and joins.

2, energy-saving brush for vehicle wash according to claim 1 is characterized in that described elastic telescopic spare (4.5) is spring or gas.

3, energy-saving brush for vehicle wash according to claim 1 and 2 is characterized in that being provided with the spacing ring (4.2) of axle drive shaft in the hollow pipe.

4, energy-saving brush for vehicle wash according to claim 2 is characterized in that can being provided with induction opening (4.7) on bonnet (4.6).