CN2909936Y

CN2909936Y - Brush for cleaning automobile

Info

Publication number: CN2909936Y
Application number: CN 200620023255
Authority: CN
Inventors: 李强
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-11
Filing date: 2006-07-11
Publication date: 2007-06-13
Anticipated expiration: 2016-07-11

Abstract

A brush for cleaning automobiles is composed of an adjustable handheld rotary telescopic brush handle, a brush head, a positioning trigger and a brush holder; the adjustable handheld rotary telescopic rod is inserted into and fixedly connected with the brush head, and the brush head is connected with the brush base through a bolt; the utility model discloses the brush holder can be followed the horizontal direction and rotated 360 location, handle length can be adjusted to adapt to different use length demands.

Description

The brush that a kind of cleaning vehicle is used

Technical field

The utility model relates to the brush based article, especially relates to the brush that a kind of cleaning vehicle is used.

Background technology

In daily life, usually use the dust on brush cleaning objects surface, particularly driver, will often scrub vehicle especially.Because existing brush all adopts brush holder to fixedly connected with the brush one, and brush holder is regular length, when scrubbing, needs often to change the brush holder direction of handing, and could continue cleaning; Run into the people hold brush brush less than local time, also otherwise cleaning just can be carried out in the moving position of offset, make troubles to cleaning.

The utility model content

Technical problem to be solved in the utility model provides a kind of brush holder and can along continuous straight runs rotation 360 ° of location, decreased food can regulate, to adapt to the brush that difference uses the cleaning vehicle of length requirement to use.

For solving the problems of the technologies described above, the utility model adopts following technical proposals: the brush that a kind of cleaning vehicle is used, and it is made up of adjustable rotary extension brush handle, brush, positioned trigger and brush holder; Described adjustable rotary extension brush handle is made up of interior pipe bar and the outer tube bar that is placed in outside it, and pipe bar front end is provided with a screwed hole in this; Described brush is a hollow housing, and its rear end is a tubulose, plugs together with described interior pipe bar to be connected, and a bolt passes the described interior screwed hole of managing on the bar front end of circular hole screw-in that brush rear end tube wall is provided with, and brush and adjustable rotary extension brush handle are fixed together; Be provided with a cylinder in the housing of described brush front end, the termination of this cylinder is provided with thread segment, this thread segment passes the central through hole on the brush board of described brush holder and by nut brush holder and brush is fixed together, have a strip hole on the rear wall of described brush front end, move up and down for the handle of described positioned trigger; Described positioned trigger is installed in the rear portion in the brush front end shell, and it is to be made of locating slot, location-plate, trigger and spring; Described locating slot is the circular groove on the projection of being located in the brush housing, described location-plate is one to be fixed on a plate with holes on the brush front end, described trigger is to be installed with a handle on a columniform body of rod, its global approximation is " T " font, the two ends of this cylindrical body of rod are the inserting in the locating slot and pass hole on the location-plate of sliding fit respectively, on rod member section between handle and the locating slot, be set with a spring, described trigger is under the effect of spring force, and a termination of trigger rod member is exposed to outside the plate hole of location; Described brush holder is made up of brush board and brush cover, described brush board center is provided with a central through hole of fixing with brush, be provided with at least on the brush board of this central through hole periphery two with described brush on the corresponding hole of inserting or extracting for location-plate machine rod member of location plate hole, described brush cover is the body that a gentle material is made, but its upper surface is provided with the opening of a folding, so that be sleeved on the brush board, its lower surface is installed with bristle or brush bar, wipes cleaning vehicle with brush.

Operation principle of the present utility model is:

Before using this brush cleaning vehicle, at first, the outer tube bar of adjustable hand-held rotating extensible arm is rotated counterclockwise along the axle center, remove the fixing of outer tube bar and interior pipe bar, the outer tube bar is stretched to appropriate length, the outer tube bar that turns clockwise along the axle center again makes outer tube bar and interior pipe bar be fixed on desired location, pull positioned trigger with the right hand then, the positioned trigger lower end is extracted outside the locating hole on brush board, releasing is to the location of brush board, meanwhile, left hand rotates brush board and rotates to required angle, and is last, the right hand loosens positioned trigger, the positioned trigger lower end is inserted on the brush board in should the locating hole of angle, configure the anglec of rotation of brush holder, finish the preparation before the cleaning.

The utility model brush holder can along continuous straight runs rotation 360 ° of location, decreased food can be regulated, to adapt to the different length requirement of using.

Description of drawings

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

Fig. 2 is the brush-head structure schematic diagram of the utility model brush;

Fig. 3 is the positioned trigger partial enlarged drawing of the utility model brush;

Fig. 4 is the brush holder structural representation of the utility model brush.

The specific embodiment

Embodiment 1

Referring to Fig. 1-shown in Figure 4, the brush that a kind of cleaning vehicle is used, it is made up of adjustable rotary extension brush handle 1, brush 2, positioned trigger 3 and brush holder 4; Described adjustable rotary extension brush handle 1 is made up of interior pipe bar 11 and the outer tube bar 12 that is placed in outside it, and pipe bar 11 front ends are provided with a screwed hole in this; Described brush 2 is a hollow housing, its rear end 21 is a tubulose, with described in pipe bar 11 plug together and be connected, a bolt pass a circular hole 211 that brush 2 rear ends 21 tube walls are provided with screw in described in screwed hole on the pipe bar front end, brush 2 and adjustable rotary extension brush handle 1 are fixed together; Be provided with a cylinder 22 in the housing of described brush 2 front ends, the termination of this cylinder 22 is provided with thread segment 221, this thread segment 221 passes the central through hole 411 on the brush board 41 of described brush holder 4 and by nut brush holder 4 and brush 2 is fixed together, have a strip hole 23 on the rear wall of described brush 2 front ends, move up and down for the handle 331 of described positioned trigger 3; Described positioned trigger 3 is installed in the rear portion in brush 2 front end shell, and it is to be made of locating slot 31, location-plate 32, trigger 33 and spring 34; Described locating slot 31 is the circular grooves on the projection 24 of being located in brush 2 housings, described location-plate 32 is one to be fixed on the plate of a band locating hole 321 on brush 2 front ends, described trigger 33 is to be installed with a handle 331 on a columniform body of rod, its global approximation is " T " font, the two ends of this cylindrical body of rod are the inserting in the locating slot 31 and pass locating hole 321 on the location-plate 32 of sliding fit respectively, on rod member section between handle 331 and the locating slot 31, be set with a spring 34, described trigger 33 is under the effect of spring force, and a termination of trigger 33 rod members is exposed to outside the plate hole 321 of location; Described brush holder 4 is made up of brush board 41 and brush cover 42, described brush board 41 centers are provided with a central through hole 411 of fixing with brush 2, be provided with on the brush board 41 of these central through hole 411 peripheries four with described brush 2 on the corresponding holes 412 of inserting or extracting for location-plate machine 33 rod members of location plate hole 321, described brush cover 42 is bodies that a gentle material is made, but its upper surface is provided with the opening 421 of a folding, so that be sleeved on the brush board 41, its lower surface is installed with bristle 422, wipes cleaning vehicle with brush.

Embodiment 2

Referring to Fig. 1-shown in Figure 4, the brush that a kind of cleaning vehicle is used, its difference from Example 1 is: described outer tube bar 12 1 ends are provided with and are placed in the outer soft cover 13 of holding of outer tube bar 12; Vertical brush board 41 directions in central through hole 411 places of described brush board 41 are the center with central through hole 411, are protruding with a tubular body 413 identical with central through hole 411 diameters; All the other are identical with embodiment 1.

Claims

1, the brush used of a kind of cleaning vehicle, it is characterized in that: it is made up of adjustable rotary extension brush handle, brush, positioned trigger and brush holder; Described adjustable rotary extension brush handle is made up of interior pipe bar and the outer tube bar that is placed in outside it, and pipe bar front end is provided with a screwed hole in this; Described brush is a hollow housing, and its rear end is a tubulose, plugs together with described interior pipe bar to be connected, and a bolt passes the described interior screwed hole of managing on the bar front end of circular hole screw-in that brush rear end tube wall is provided with, and brush and adjustable rotary extension brush handle are fixed together; Be provided with a cylinder in the housing of described brush front end, the termination of this cylinder is provided with thread segment, this thread segment passes the central through hole on the brush board of described brush holder and by nut brush holder and brush is fixed together, and has a strip hole on the rear wall of described brush front end; Described positioned trigger is installed in the rear portion in the brush front end shell, and it is to be made of locating slot, location-plate, trigger and spring; Described locating slot is the circular groove on the projection of being located in the brush housing, described location-plate is one to be fixed on a plate with holes on the brush front end, described trigger is to be installed with a handle on a columniform body of rod, its global approximation is " T " font, the two ends of this cylindrical body of rod are the inserting in the locating slot and pass hole on the location-plate of sliding fit respectively, be set with a spring on rod member section between handle and the locating slot, a termination of trigger rod member is exposed to outside the plate hole of location; Described brush holder is made up of brush board and brush cover, described brush board center is provided with a central through hole of fixing with brush, be provided with at least on the brush board of this central through hole periphery two with described brush on the corresponding hole of inserting or extracting for location-plate machine rod member of location plate hole, described brush cover is the body that a gentle material is made, but its upper surface is provided with the opening of a folding, and its lower surface is installed with bristle or brush bar.

2, the brush used of a kind of cleaning vehicle according to claim 1 is characterized in that: described outer tube bar one end is provided with and is placed in the outer soft cover of holding of outer tube bar.

3, the brush used of a kind of cleaning vehicle according to claim 1, it is characterized in that: the vertical brush board direction in the central through hole place of described brush board is the center with the central through hole, is protruding with a tubular body identical with the central through hole diameter.