CN2738719Y

CN2738719Y - Water-fushing rotary pull brush

Info

Publication number: CN2738719Y
Application number: CN 200420108561
Authority: CN
Inventors: 李昆山
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-10-29
Filing date: 2004-10-29
Publication date: 2005-11-09
Anticipated expiration: 2014-10-29

Abstract

The utility model discloses a water-flushing rotary pull brush, comprising a brush head, a brush handle and a cavity brush rod. The brush head comprises a shell composed of a front end cap and a back end cap and two brush wheels, and the brush handle and the shell of the brush head are fixedly connected. The cavity brush rod can be connected with the back end of the brush handle, an inhalant canal is arranged in the brush handle, two sets of driving devices and a waterspout tube are arranged in the shell, each set of driving device is composed of a water wheel and an idle wheel, and the waterspout tube and the front end of the brush handle are fixedly connected, communicated with the inhalant canal in the brush handle. Blades which are evenly spaced are arranged annularly on the water wheel, brush feather is fixed on the brush wheels, with a water outlet hole provided. The back part of the brush wheel is provided with a gear ring mutually engaged with the front part of the idle wheel. The utility model, for water injection, brushing and flushing clean are achieved synchronously, therefore, can greatly save operational time, reduce labor intensity and improve operational quality. The utility model can achieve the rotation of the brush head by the utilization of the hydraulic pressure of tap water without power source additionally added, accordingly the cleaning operation is achieved.

Description

Water dashes rotation and drags brush

(1) technical field

The utility model relates in a kind of people's daily life scrubs Clean-brush, drags brush but the water that particularly relates to a kind of submersible dashes rotation.

(2) technical background

As everyone knows, brush is to clean dust dirt with quilt brush thing do relative motion by bristle on the brush body or brush tooth, existing all kinds of brushes lean on user's hand to move back and forth and clean, operator's arm is ached, labour intensity is big, washing effect is also bad, and water flushing, inefficiency are wanted toward contact in the brush back.

(3) summary of the invention

The water that the purpose of this utility model is to provide a place can finish water spray simultaneously, scrubbed and washed down operation dashes rotation and drags brush.

The technical scheme that adopts is:

Water dashes rotation and drags brush, comprise brush, brush handle and cavity brush holder support, described brush comprises the housing of being made up of drive end bearing bracket and rear end cap and is installed in one or two brush wheel of housing front end, and described brush handle is fixedlyed connected with the housing of described brush, and the cavity brush holder support can be connected the rear end of brush handle.Have intake tunnel in the brush handle, be provided with one group or two groups of transmission mechanisms and a sparge pipe in the described housing, every group of transmission mechanism is made up of water wheels on the axle of carrier pulley that is installed in water wheel axle and idle wheel.The rear end of described water wheel axle and axle of carrier pulley is given the heart by the axle sleeve on the rear end cap respectively and is supported, and the front end of water wheel axle and axle of carrier pulley passes outside the housing; Described sparge pipe is fixedly connected with the front end of brush handle and be connected with intake tunnel in the brush handle.Described water wheels have wheel disc, are equipped with at interval blade uniformly on the front end face of wheel disc, and the middle part of wheel disc front end face convexes with a cylinder forward, has external tooth on the cylindrical outer wall, and cylindrical center is provided with the axis hole that runs through wheel disc; Described idle wheel has on the wheel face of wheel disc, wheel disc and has external tooth, the centre of wheel disc front end face convexes with a cylinder forward, this cylinder is located in outside the described lower house, has external tooth on the cylindrical outer wall, and cylindrical center is provided with the axis hole that runs through wheel disc.Be fixed with brush body on the described brush wheel, and be provided with apopore, the center of brush wheel is provided with axis hole, and the rear portion of brush wheel has gear ring, and this gear ring is meshed with the anterior cylindrical external tooth of idle wheel.

Set up another intake tunnel in the described brush handle, pipe joint can connect the strong nozzle of a covering of the fan or connect an extension tube attached.The front portion of brush handle is provided with the pipe joint that is connected with this intake tunnel.The front portion of brush handle is equiped with channel switch, and this channel switch can be controlled the conversion of two intake tunnel break-makes.

Brush body on the described brush wheel is bristle or Sponge.

The utility model compared with prior art, owing to spray water, scrub and wash down simultaneously and finish, therefore can save the activity duration greatly, reduce labor intensity, improve the quality of operation, the utility model need not the additionaling power energy, utilizes the hydraulic pressure of running water can finish the brush rotation, thereby finishes washing and cleaning operation, the utility model extensively various vehicles of land used is scrubbed, and the washing away of swimming pool, bathing pool and toilet.

(4) description of drawings

Fig. 1 is the structural representation of a kind of embodiment of the utility model.

Fig. 2 is the structural representation of the utility model brush.

Fig. 3 is the structural representation of the another kind of embodiment of the utility model brush.

(5) specific embodiment

See also Fig. 1, water of the present utility model dashes rotation and drags brush, is two brush wheel structures, and it comprises brush 1 and brush handle 2 and brush holder support 15.Housing 6 and two brush wheels 3 that brush 1 is made up of drive end bearing bracket 5 and rear end cap 4 constitute, and housing 6 becomes by the plastics plastics with brush handle 2 and brush holder support 15, and brush handle 2 is fixed on the rear end cap 4, and with rear end cap be the overall structure of single injection-molded.Brush holder support 15 is threaded with brush handle 2, has intake tunnel 29 and intake tunnel 28 in the brush handle 2.Brush handle 2 front ends are installed channel switch 30, and this channel switch 30 can be controlled the break-make conversion of two intake tunnels 29,30.Be symmetrically installed with axle of carrier pulley 7 and water wheel axle 8 respectively about in the housing 6, be provided with one in the housing 6 and promote the sparge pipe 18 that water wheels 11 rotate, this sparge pipe 18 has the pipe joint 16 that links with intake tunnel 28 with the front end of brush handle 2, and the upper end of pipe joint 16 is equipped with a sector shape nozzle 20.In the axis hole of 4 axle beds 28 that are convexly equipped with on corresponding respectively insertion rear end cap 4 inwalls of the axle of carrier pulley 7 of the left and right sides and the rear end of water wheel axle 8, the front end of axle of carrier pulley 7 and water wheel axle 8 passes drive end bearing bracket 5 respectively, be equiped with idle wheel 10 on the axle of carrier pulley 7, be equiped with water wheels 11 on the water wheel axle 8.Water wheels 11 have wheel disc 12, be equipped with the blade 13 of at interval uniform semicircle tubular on the front end face of wheel disc 12, the middle part of wheel disc 12 front end faces is connected with a cylinder 14, has external tooth 15 on the outer wall of cylinder 14, and the center of nose circle body 14 is provided with the axis hole that runs through wheel disc 12; Idle wheel 10 also has a wheel disc 17, has external tooth on the wheel face of wheel disc 17, the middle part of wheel disc 17 front end faces is to being connected with a cylinder 19, has external tooth on the outer wall of cylinder 19, the center of cylinder 19 is provided with the axis hole that runs through wheel disc 17, two brush wheels 3 are symmetricly set on the dead ahead of drive end bearing bracket 5 respectively, the front end face of brush wheel 3 presents arc, the wheel shaft of the center is installed in the front portion of water wheel axle, the rear end face of brush wheel 3 one backward connects a gear ring 22 with internal tooth, offer the interior apopore 25 of 4 annular arrangements and the outer apopore 26 of 4 annular arrangements on the wheel face of brush wheel 3, be fixed with bristle 27 on the brush wheel 3.Two brush wheels 3 are installed in the front end of the water wheel axle 8 of the left and right sides respectively.External tooth 18 on the idle wheel wheel disc 17 is meshed with the external tooth 15 of the cylinder 14 of water wheels, the left and right sides of drive end bearing bracket 5 has a big hole 23 and a small sircle hole 24, small sircle hole 24 water supply wheel shafts 8 pass, big hole 23 passes for the cylinder 19 of idle wheel 10, and the external tooth of cylinder 19 is meshed with the gear ring 22 at brush wheel 3 rear portions.Certainly, the utility model also can adopt another embodiment shown in chart, and one group of transmission mechanism promptly only is set in the housing 6, water wheels 11 and an idle wheel 10 promptly only are installed, and housing 6 outer correspondences is provided with a brush wheel 3, enough become single brush wheel structure.

Claims

1, water dashes rotation and drags brush, comprise brush (1), brush handle (2) and cavity brush holder support (15), it is characterized in that: described brush (1) comprises the housing of being made up of drive end bearing bracket (4) and rear end cap (5) (6) and is installed in one or two brush wheel (3) of housing (6) front end, described brush handle (2) is fixedlyed connected with the housing (6) of described brush (1), cavity brush holder support (15) can be connected the rear end of brush handle (2), has intake tunnel (29) in the brush handle (2), be provided with one group or two groups of transmission mechanisms and a sparge pipe (18) in the described housing (6), every group of transmission mechanism is made up of water wheels (11) on the axle of carrier pulley that is installed in water wheel axle (8) (7) and idle wheel (10), the rear end of described water wheel axle (8) and axle of carrier pulley (7) is given the heart by the axle bed on the rear end cap (5) respectively and is supported, and the front end of water wheel axle (8) and axle of carrier pulley (7) passes outside the housing (6); Described sparge pipe (18) fixedly connected with the front end of brush handle (2) and with brush handle (2) in intake tunnel (29) be connected, described water wheels (11) have wheel disc (12), be equipped with at interval uniform blade (13) on the front end face of wheel disc (12), the middle part of wheel disc (12) front end face convexes with a cylinder (14) forward, have external tooth on the outer wall of cylinder (14), the center of cylinder (14) is provided with the axis hole that runs through wheel disc (12); Described idle wheel (10) has wheel disc (17), has external tooth on the wheel face of wheel disc (17), the middle part of wheel disc (17) front end face convexes with a cylinder (19), this cylinder (19) is located in outside the described lower house, has external tooth on the outer wall of cylinder (19), the center of cylinder (19) is provided with the axis hole (20) that runs through wheel disc (17), be fixed with bristle (27) on the described brush wheel (3), and be provided with apopore (25,26), the center of brush wheel (3) is provided with axis hole, the rear portion of brush wheel (3) has gear ring (22), and this gear ring (22) is meshed with the external tooth of the anterior cylinder of idle wheel (10) (19).

2, water according to claim 1 dashes rotation and drags brush, it is characterized in that setting up in the described brush handle (2) another intake tunnel (28), the front portion of pipe joint (16) brush handle (2) is provided with the pipe joint (31) that is connected with this intake tunnel (28), and the front portion of brush handle (2) is equiped with channel switch (30).