CN2232380Y - Hand continuous water spray brush for vehicle - Google Patents

Abstract

The utility model relates to a hand continuous water spray brush for vehicle which is a tool which need not power and can simultaneously carry out the spraying water and the brushing vehicle for the vehicle. The water inlet pipe is composed of an outer pipe which is sheathed on an inner pipe, and a spring is arranged between one end of the outer pipe and a brush handle; the inner pipe and one end of the outer pipe are provided with a water inlet and outlet and a ball valve, a piston which slides leftwards and rightwards with the inner pipe is arranged in the outer pipe. The utility model has the advantages that the hand continuous water spray brush for vehicle need not power supply and need not abut on the running water source, and the water inlet end of the plastic pipe is inserted in the water; at the time of brushing vehicle, the hand continuous water spray brush for vehicle can continuously spray water and flush vehicle; use is easy, and the hand continuous water spray brush for vehicle can be used for flushing the flushing positions of toilets, etc.

Description

Manually the water spray automobile is brushed continuously

It can be that a kind of automobile of manually spraying water is continuously brushed to automobile while shower water and the instrument of scrubbing specifically that the utility model relates to a kind of.

Traditional method of scrubbing automobile generally is to dip in water brush car by bristle, or water pipe is connected on the water tap, by tap water supply brush car.The former is difficult for vehicle is scrubbed clean, and the latter causes the waste of water easily, and can not neither water tap be arranged all Anywhere with advancing to add cleaning agent, uses not very convenient.The brush that has is connected with diving pump, and pump water is brushed car simultaneously continuously, but complex structure, cost is expensive.

The utility model purpose is to overcome the shortcoming in the above-mentioned technology, propose a kind of relatively simple for structurely, do not need power supply, do not need by water source from the beginning, only need the end that water be squeezed in the container its plastic cement pipe is inserted in the water, can be manually operated manual water spray automobile brush continuously.

The utility model purpose is realized by following technical scheme: this automobile brush of manually spraying water continuously, spray pipe on brush is communicated with coolant inlet pipe, coolant inlet pipe is with brush handle outward, the coolant inlet pipe other end and plastic cement pipe are communicated with, coolant inlet pipe is made of on inner pipe outer tube sleeve, there is a sealing arrangement cover outer tube end on inner pipe, between tube end and the brush handle spring is housed outside, interior pipe is contained in interior end end of outer tube and outer tube and plastic cement pipe bonded assembly one end end and all leaves into, the aperture of water outlet, and ball valve and bead bumping post be housed, the water inlet end of plastic cement pipe also is equipped with ball valve and bead bumping post, in outer tube, there are a piston and piston baffle and inner tube portion to connect together, and can be with inner tube portion left side in outer tube, the right slip.

Interior pipe inserts the outer tube in-to-in and partly has a plurality of paddle holes on the tube wall, and along tube wall circumferential arrangement 2～3 rows, the aperture is 5～8 millimeters.Outer tube bore and interior tube cavity are communicated, and water can flow.The water inlet of plastic cement pipe is equipped with filter screen, prevents that impurity from entering water pipe, causes damage to automobile when scrubbing automobile.The water inlet end of plastic cement pipe is equipped with sucker, during use, plastic cement water inlet tube end is inhaled on water container with sucker, and water inlet end inserts in the water, just can the plastic cement pipe be deviate from from water container.The tube wall of plastic cement pipe has fold, can stretch, and ball valve is equipped with at its two ends, when scrubbing car, the plastic cement pipe is in the vibration, constantly elongation and shortening, impel the two ends ball valve to open and close, the water in the container will enter the plastic cement pipe and flow out from brush by coolant inlet pipe, washes away vehicle.In brush, there is a water jet standpipe below of spray pipe, and its outlet is thinner than spray pipe outlet, the inflow point of spray pipe and water jet standpipe have one can upper and lower activity ball valve, ball valve has a bumping post outward, prevents that spheroid from rolling into coolant inlet pipe.Sealing arrangement is with a turnbuckle rubber seal and a packing seal to be tightened in the outer tube end, with the outer tube end seal.

The utility model has the advantages that and need not dip in water brush car, simple to operate and car can be scrubbed clean, do not need power supply, need be near the fixedly water source of water tap, only need in container, to pack into water, and adding cleaning agent simultaneously, the water inlet end of the plastic cement pipe that the automobile of should manually spraying water continuously can be brushed inserts in the water, holds container bottom with sucker simultaneously, hold brush handle, come backwash moving onboard, just can car be scrubbed clean automatically continuously from brush trickle or water spray.Also can be used to scrub driving engine, tire, chassis or door and window, kitchen, sanitary accomodation etc.

The structure and the operating principle of the manually continuous water spray automobile of accompanying drawings brush.

Fig. 1 is a kind of automobile brush configuration figure that manually sprays water continuously,

Fig. 2 is sealing device structure figure,

There are spray pipe (2) and water jet standpipe (1) to be communicated with in brush (3) lining with coolant inlet pipe, the other end of coolant inlet pipe is communicated with plastic cement pipe (19), coolant inlet pipe is enclosed within on the interior pipe (6) by outer tube (10) to be formed, there is a sealing arrangement (9) to be enclosed within interior pipe (6) outside at outer tube one end, the water-stop in the outer tube (10) can not outflowed.Between outer tube (10) end and brush handle (7), spring (8) is housed, ball valve (12) retaining is arranged on water inlet (15) in interior pipe (6) end, there is bumping post (5) ball valve (12) outside, prevent that spheroid is slipped to other positions of interior pipe (6), also there is ball valve (17) retaining outer tube (10) end on water inlet (18), bead blocks (16) retaining in ball valve (17) outside, prevents that spheroid is slipped to other positions.The water inlet end of plastic cement pipe (19) also is equipped with ball valve (21) and bead bumping post (20), and this is equipped with water strainer (22) and sucker (23).In outer tube, there are a piston (13) and piston baffle (14) and interior pipe (6) end to link together, and can in outer tube (10), horizontally slip with interior pipe (6).

During use, grasp brush handle (7) and come backwash moving onboard, promptly be equivalent to twitch back and forth interior pipe (6), drive piston (13) and move back and forth.When managing (6) in twitching, piston (13) outwards moves in company with interior pipe, and piston (13) rightward space increases, and pressure reduces, and ball valve (12) is closed, and ball valve (17) is opened, and water is by entering in the outer tube (10) by plastic cement pipe (19) in the container.When interior pipe (6) promotes piston (13) when moving right, ball valve (17) is closed, and ball valve (13) is opened, and water enters interior pipe (6), and by the paddle hole on the inner tubal wall (11), pipe (6) and the middle space of outer tube (10) in flowing into.Pipe flowed out from the spray pipe (2) or the water jet standpipe (1) of brush (3) in reciprocal pipe (6) in the pull so repeatedly, water will uninterrupted flow be crossed, be flushed on the automobile or other are washed away the surface, while brushing towards trickle, will be clean by the down wash surface erosion.So extremely trickle washes away, still water spray washes away, the determining positions of brush (3) during by operation.If bristle is downward, water jet standpipe (1) is in the below of spray pipe (2), and ball valve (4) blocks the water inlet of water jet standpipe (1), and water then flows out from spray pipe (2), for trickle washes away.Otherwise roll brush makes (7) bristle upwards, and water jet standpipe (1) is positioned at the top of spray pipe (2), and ball valve (4) blocks the water inlet of spray pipe (2), and water flows out from water jet standpipe (1), and less because of its outlet, water flow velocity is accelerated, and is the water spray shape, is the fountain brush car.Because brush handle is being held in the effect of spring (8), when pushing away, drawing the brush car, interior pipe (6) is made reciprocal small distance movement in outer tube (10), realizes automatically continuous pump water function, guarantees that brush Che Shineng sprays water or trickle simultaneously continuously.Sealing arrangement is with a turnbuckle (25) rubber seal (24) and a packing seal (26) to be tightened in outer tube (10) end, with the outer tube end seal.There is screw thread the outer tube end, matches with turnbuckle (24) negative thread.

Claims (7)

1, a kind of automobile brush of manually spraying water continuously, spray pipe on brush is communicated with coolant inlet pipe, coolant inlet pipe is with brush handle outward, the coolant inlet pipe other end and plastic cement pipe are communicated with, it is characterized in that coolant inlet pipe is made of on inner pipe outer tube sleeve, there is a sealing arrangement cover outer tube end on inner pipe, between tube end and the brush handle spring is housed outside, interior pipe is contained in the interior end end of outer tube and the end of outer tube and plastic cement pipe bonded assembly one end is all left into, the aperture of water outlet, and ball valve and bead bumping post be housed, the water inlet end of plastic cement pipe also is equipped with ball valve and bead bumping post, in outer tube, there are a piston and piston baffle and inner tube portion to connect together, and can be with interior pipe left side in outer tube, the right slip.

2, according to the described automobile brush of manually spraying water continuously of claim 1, it is characterized in that having a plurality of paddle holes on the part tube wall of interior pipe insertion outer tube, along tube wall circumferential arrangement 2～3 rows, the aperture is 5～8 millimeters.

3, according to the described automobile brush of manually spraying water continuously of claim 1, it is characterized in that water strainer being housed at the water inlet of plastic cement pipe.

4, according to the described automobile brush of manually spraying water continuously of claim 1, it is characterized in that sucker being housed at the water inlet end of plastic cement pipe.

5, according to the described automobile brush of manually spraying water continuously of claim 1, the tube wall that it is characterized in that the plastic cement pipe is the telescopic tube wall that has fold.

6, according to the described automobile brush of manually spraying water continuously of claim 1, it is characterized in that in brush, there is a water jet standpipe below of spray pipe, its outlet is thinner than the spray pipe outlet, the inflow point of spray pipe and water jet standpipe have one can upper and lower activity ball valve, ball valve has a bumping post outward, prevents that spheroid from rolling into coolant inlet pipe.

7, according to the described automobile brush of manually spraying water continuously of claim 1, it is characterized in that sealing arrangement is with a turnbuckle rubber seal and a packing seal to be tightened in the outer tube end.

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