A kind of hand-held floor-cleaning machine
This utility model relates to a kind of sanitation equipment, particularly relates to a kind of hand-held floor-cleaning machine.
The floor area that the public spaces such as municipal works are bigger cleans and needs to use corresponding sanitation equipment, such as floor-cleaning machine, at present floor-cleaning machine structure is that dynamical system passes through output shaft or belt transmission to cleaning brush dish, drives brush to rotate, and the bristle in brush completes to clean flooring.It needs to improve rotating speed, and improving cleaning efficiency needs to use heavy-duty motor, but heavy-duty motor energy consumption is higher, and volume is relatively big, is not suitable for the use of Miniature walking equipment.
Utility model content
For solving the technical problem that background technology proposes, this utility model provides a kind of hand-held floor-cleaning machine, and it uses Planetary Gear Transmission, and prior art big brush is decomposed into multiple little brush, improved by above, it is possible to use low-power machine reaches the purpose of high-efficiency washing.
A kind of hand-held floor-cleaning machine, it includes support, handrail, wheel, brushing system, described handrail is installed on the bracket, described brushing system is arranged on described support front end, described wheel is arranged on described support both sides, described brushing system includes gear-box, it is arranged on gear-box annular sun gear, described sun gear can rotate in gear-box, the inner side of described sun gear is provided with the gear teeth of uniformly arrangement, a fast pulley it is provided with in the middle part of described gear-box, it is toothed around outside described fast pulley, multiple planetary gear it is provided with between described sun gear and described fast pulley, the gear teeth outside the described planetary gear teeth and described fast pulley and the gear teeth meshing inside described sun gear, described planetary gear bottom is equipped with brush, described gear-box is provided with motor, the output shaft of described motor is in transmission connection with described fast pulley by shaft coupling.
Preferably, in above-mentioned hand-held floor-cleaning machine, between described planetary gear and described brush, it is provided with the elastic device for regulating brush and cleaning surface pressure.The elasticity of brush and cleaning surface is can ensure that by arranging elastic device.
Preferably, in above-mentioned hand-held floor-cleaning machine, described elastic device is spring.
Preferably, in above-mentioned hand-held floor-cleaning machine, described planetary gear is at least 3, is evenly distributed between described fast pulley and described sun gear.
Preferably, in above-mentioned hand-held floor-cleaning machine, described brush lower end is provided with hard bristle.
Preferably, in above-mentioned hand-held floor-cleaning machine, described motor is direct current generator, and it also includes that accumulator, described accumulator are arranged on described gear-box or support, and described accumulator electrically connects with described direct current generator.
Preferably, in above-mentioned hand-held floor-cleaning machine, described handrail top is provided with and controls the switch that described direct current generator starts.
Preferably, in above-mentioned hand-held floor-cleaning machine, described gear-box is provided with upper cover and described fast pulley, planetary gear and sun pinion cover is combined in gear-box.
Use this hand-held floor-cleaning machine can use the direct current generator of smaller power, reach the purpose of high velocity sweep, the small planetary gear after decomposition, need less power, utilize gear ratio, it is possible to achieve high speed rotating, improve the purpose of cleaning efficiency.And elastic device between planetary gear and brush in preferred version so that it is suitable for the cleaning of various uneven road surface.
Accompanying drawing explanation
The main TV structure schematic diagram of the hand-held floor-cleaning machine that Fig. 1 provides for this utility model；
The side-looking structural representation of the hand-held floor-cleaning machine that Fig. 2 provides for this utility model.
1 handrail；2 wheels；3 direct current generators；4 shaft couplings；5 planetary gears；6 sun gears；7 fast pulleys；8 gear-boxes；9 brushs；10 springs；11 supports.
Detailed description of the invention
Further illustrate the technical solution of the utility model below in conjunction with the accompanying drawings and by detailed description of the invention.Need to illustrate that accompanying drawing is only explanation this utility model scheme and is used, do not draw in strict accordance with ratio.
Referring to the drawings 1 and accompanying drawing 2, accompanying drawing 1 is the main TV structure schematic diagram of the present embodiment hand-held floor-cleaning machine, and accompanying drawing 2 is the side-looking structural representation of this example hand-held floor-cleaning machine.
nullThe present embodiment provides a kind of hand-held floor-cleaning machine，Its it include support 11，Handrail 1，Wheel 2，Brushing system，Described handrail 1 is arranged on described support 11，Described brushing system is arranged on described support 11 front end，Described wheel 2 is arranged on described support 11 both sides，Described brushing system includes gear-box 8，It is arranged on gear-box 8 annular sun gear 6，Described sun gear 6 can rotate in gear-box 8，The inner side of described sun gear 6 is provided with the gear teeth of uniformly arrangement，A fast pulley 7 it is provided with in the middle part of described gear-box 8，It is toothed around outside described fast pulley 7，Multiple planetary gear 5 it is provided with between described sun gear 6 and described fast pulley 7，The gear teeth outside the gear teeth of described planetary gear 5 and described fast pulley 7 and the gear teeth meshing inside described sun gear 6，Described planetary gear 5 bottom is equipped with brush 9，Described gear-box 8 is provided with direct current generator 3，The output shaft of described direct current generator 3 is in transmission connection with described fast pulley 7 by shaft coupling 4.The spring 10 for regulating brush and cleaning surface pressure it is provided with between described planetary gear 5 and described brush 9.Planetary gear 5 has 4 brothers in the present embodiment, is evenly distributed between fast pulley 7 and sun gear 6, and the number of planetary gear 5 can design according to actual needs, is generally at least 3.In the present embodiment, gear-box is provided with upper cover, upper cover is by planetary gear 5, sun gear 6 and fast pulley 7 cover in gear-box, so can avoid water and dust etc. that it is affected, and use the accumulator (not drawing on figure) being contained on gear-box 8 to provide power for direct current generator 3 in the present embodiment, in order to manipulate conveniently, in the present embodiment the switch of direct current generator is arranged on handrail 1 top.
Certainly, accumulator can also on support or use power line direct current generator is connected with external power supply.It addition, can need equipped with variety classes bristle, the hard bristle used in the present embodiment according to using in brush.
During use, hand-held floor-cleaning machine is pushed into cleaning area, sprays cleaning agent in cleaning area, starting power supply, direct current generator drives brush to rotate, and operator only need to promote floor-cleaning machine to walk, after completing to clean, rinse with clear water, treat that water mark can complete to clean after drying.
Know-why of the present utility model is described above in association with specific embodiment.These descriptions are intended merely to explain principle of the present utility model, and can not be construed to the restriction to this utility model protection domain by any way.Based on explanation herein, those skilled in the art need not pay performing creative labour can associate other detailed description of the invention of the present utility model, within these modes fall within protection domain of the present utility model.