CN204919083U - Cam and rack and pinion drive formula body -building washing machine's washing driving system - Google Patents

Abstract

Cam and rack and pinion drive formula body -building washing machine's washing driving system including the frame, rotates in the frame and is equipped with the washtub, and the washtub top is equipped with the cover, is equipped with perpendicularly in the frame to lie in the left bracing piece of washtub, and the bracing piece top is equipped with the seat, and the upper right position of bracing piece is put to be equipped with and is personally submitted 45 and the low barre in the high left side in the right side with the level, and the barre top is equipped with the handle, be equipped with cleaning drive in the frame between bracing piece and washtub. The utility model relates to a rationally, compact structure, firm reliable, body exercise has carried out again in the laundry, specially adapted city working clan uses, market prospect is good, easily popularizes and applies.

Description

The washing dynamical system of cam and gear-rack drive formula body-building washing machine

Technical field

The utility model relates to a kind of washing machine, particularly relates to the washing dynamical system of a kind of cam and gear-rack drive formula body-building washing machine.

Background technology

Nowadays washing machine development rapidly, but is all larger washing machine usually, and the washing for some small clothes (as socks, underwear) then can cause unnecessary waste according to the washing machine of routine.In addition, for working clan, be engaged in fast pace, busy work always, have no time to take exercises, washing clothes also is use automatic washing machine.Therefore, need the washing machine researching and developing a kind of health that performs physical exercise while washing clothes badly, so neither losing time also can body-building, kills two birds with one stone.

Utility model content

The utility model, in order to solve weak point of the prior art, provides a kind of modern design, is easy to operation, energy-conserving and environment-protective, can carry out the cam of body-building and the washing dynamical system of gear-rack drive formula body-building washing machine while washing clothes.

For solving the problems of the technologies described above, the utility model adopts following technical scheme: the washing dynamical system of cam and gear-rack drive formula body-building washing machine, comprise frame, frame is rotated and is provided with washtub, washtub top is provided with cover, and frame is vertically provided with the support bar be positioned on the left of washtub, support bar top is provided with seat, support bar upper right quarter position is provided with horizontal by 45 ° and right high left low barre, and barre top is provided with handle; Frame is provided with washing drive unit between support bar and washtub;

Washing drive unit comprises the washing support be located in frame and the guiding trestle be positioned on the right side of washing support, washing support rotates and is provided with trunnion axis, trunnion axis is fixedly connected with driving cam, trunnion axis rear and front end is respectively equipped with a washing stretcher cleat, guiding trestle upper right is along the guide cylinder in left and right horizontal direction, guide cylinder top is provided with oil filler point, in guide cylinder, level is equipped with drive rod, drive rod left end passes guiding trestle and is provided with connector, coaxially bottom washtub be provided with line shaft, line shaft lower end level is fixedly connected with draw back plate, draw back plate is provided with elongated hole, vertically disposed push-pull shaft is equipped with in elongated hole, drive rod right-hand member and push-pull shaft lower end hinged, drive rod left end is provided with spacing connector, spacing connector is provided with the roller be connected with driving cam surface roller, drive rod is equipped with two ends, left and right respectively with spacing connector and the washing Compress Spring washing the press-fit of support top.

Adopt technique scheme, cam and gear-rack drive formula body-building washing machine also comprise following technical characteristic: also comprise the spin dryer tube be located in frame, spin dryer tube is positioned on the right side of washtub, spin dryer tube top is also provided with cover, spin dryer tube is provided with permeable hole, frame is fixed with the sealing bucket be enclosed within outside spin dryer tube, between sealing bucket and spin dryer tube, there is gap;

Drying drive unit is provided with below spin dryer tube, dry drive unit and comprise the coaxial driving shaft be located at bottom spin dryer tube, on driving shaft, key is connected with driven wheel of differential, driving shaft lower end is threaded for the setscrew nut of axial restraint driven wheel of differential, be provided with on the right side of frame and dry support and be positioned at the footstep mechanism dried on the right side of support, drying support horizontally rotates in left-right direction and is provided with turning cylinder, turning cylinder left end is rotatably connected to drive bevel gear by unilateral bearing, drive bevel gear top and driven wheel of differential right part engaged transmission, drive bevel gear external diameter is greater than the external diameter of driven wheel of differential, the inner ring of unilateral bearing and outer ring respectively with turning cylinder cylindrical and drive bevel gear centre bore interference fit, clutch end and the turning cylinder right-hand member of footstep mechanism are in transmission connection,

Footstep mechanism comprises vertically disposed square tube, inside and outside penetrating pilot hole is vertically provided with on front side of square tube, square tube inner slide is connected with tooth bar, turning cylinder right-hand member is coaxial is provided with driven wheel, be provided with breach on rear side of square tube, be connected with a joggle through breach and tooth bar on front side of driven wheel, be provided with in square tube upper and lower two ends respectively with the drying Compress Spring of tooth bar lower end and the press-fit of frame top, be connected with the lead passing forward pilot hole on front side of tooth bar, lead front end is provided with pedal.

The concrete use procedure of cam and gear-rack drive formula body-building washing machine is as follows: when carrying out laundry operation, operator can sit on the seat, pedal washing stretcher cleat, hand steered handle, structural safety, convenient and practical, driving cam moves in a circle under the drive of washing stretcher cleat, driving cam is in rotation process, roller is at driving cam surface scrolls, wash Compress Spring to be compressed to some extent, drive rod is along the reciprocating motion of guide cylinder left and right horizontal, and drive rod right-hand member drives push-pull shaft bilateral reciprocation simultaneously; Due to the line shaft bottom washtub being fixed with draw back plate, draw back plate offers elongated hole, draw back plate is when rotating, and push-pull shaft can movement arbitrarily in elongated hole, avoids like this producing stress between push-pull shaft and draw back plate; Push-pull shaft finally drives line shaft and washtub is clockwise and reverse, and so just reaches and not only washs but also the effect of body-building.Make drive rod activity more smooth and easy by injecting lubricating oil in oil filler point.

Dry after washing, drying process is: pin is downward pedal firmly, pedal is moved down along square tube by lead band carry-over bar, overcome the active force drying Compress Spring, tooth bar is in the process moved down, the driven wheel engaged with tooth bar rotates, driven wheel drives drive bevel gear to rotate by turning cylinder, drive bevel gear drives driven wheel of differential to rotate again, driven wheel of differential finally drives spin dryer tube to rotate, because drive bevel gear external diameter is greater than the external diameter of driven wheel of differential, spin dryer tube High Rotation Speed can be made like this, reach the object drying clothing, also serve the object of body-building simultaneously.Dry Compress Spring to be used for tooth bar upwards being resetted in order to the effect accelerating to drive spin dryer tube to rotate that pushes down on the pedal again next time.

Drive bevel gear center is provided with unilateral bearing, play and turning cylinder is not rotated with drive bevel gear, ensure that drive bevel gear can not drive turning cylinder to rotate along with the high-speed rotary of spin dryer tube, namely after pushing down on the pedal, pedal can not rotate along with spin dryer tube and move up and down, so just can facilitate pedal of again exerting oneself, then drive spin dryer tube High Rotation Speed, thus ensure that spin dryer tube keeps High Rotation Speed always.

In sum, the utility model is reasonable in design, compact conformation, solid and reliable, while laundry, carried out exercise again, each parts all adopt just dismantles easy cleaning structure, and be specially adapted to city working clan and use, market prospects are good, are easy to apply.

Accompanying drawing explanation

Fig. 1 is the structural representation of cam and gear-rack drive formula body-building washing machine;

Fig. 2 is B-B sectional view in Fig. 1.

Detailed description of the invention

As depicted in figs. 1 and 2, cam and gear-rack drive formula body-building washing machine, comprise frame 1, frame 1 is rotated and is provided with washtub 2 and spin dryer tube 3, spin dryer tube 3 is positioned on the right side of washtub 2, washtub 2 and spin dryer tube 3 top are equipped with cover 4, spin dryer tube 3 is provided with permeable hole 5, frame 1 is fixed with the sealing bucket 6 be enclosed within outside spin dryer tube 3, between sealing bucket 6 and spin dryer tube 3, there is gap, frame 1 is vertically provided with the support bar 7 be positioned on the left of washtub 2, support bar 7 top is provided with seat 8, support bar 7 upper right quarter position is provided with horizontal by 45 ° and right high left low barre 9, barre 9 top is provided with handle 10.

Frame 1 is provided with washing drive unit between support bar 7 and washtub 2, washing drive unit comprises the washing support 11 be located in frame 1 and the guiding trestle 12 be positioned on the right side of washing support 11, washing support 11 rotates and is provided with trunnion axis 13, trunnion axis 13 is fixedly connected with driving cam 14, trunnion axis 13 rear and front end is respectively equipped with a washing stretcher cleat 15, guiding trestle 12 upper right is along the guide cylinder 16 in left and right horizontal direction, guide cylinder 16 top is provided with oil filler point, in guide cylinder 16, level is equipped with drive rod 17, drive rod 17 left end passes guiding trestle 13 and is provided with connector 18, coaxially bottom washtub 2 be provided with line shaft 19, line shaft 19 lower end level is fixedly connected with draw back plate 20, draw back plate 20 is provided with elongated hole 21, vertically disposed push-pull shaft 22 is equipped with in elongated hole 21, drive rod 17 right-hand member and push-pull shaft 22 lower end hinged, drive rod 17 left end is provided with spacing connector 18, spacing connector 18 is provided with the roller 23 be connected with the surperficial roller of driving cam 14, drive rod 17 is equipped with two ends, left and right respectively with spacing connector 18 with wash the washing Compress Spring 24 that support 11 pushes up press-fit,

Drying drive unit is provided with below spin dryer tube 3, dry drive unit and comprise the coaxial driving shaft 25 be located at bottom spin dryer tube 3, on driving shaft 25, key is connected with driven wheel of differential 26, driving shaft 25 lower end is threaded for the setscrew nut 27 of axial restraint driven wheel of differential 26, be provided with on the right side of frame 1 and dry support 28 and be positioned at the footstep mechanism dried on the right side of support 28, drying support 28 horizontally rotates in left-right direction and is provided with turning cylinder 29, turning cylinder 29 left end is rotatably connected to drive bevel gear 31 by unilateral bearing 30, drive bevel gear 31 top and driven wheel of differential 26 right part engaged transmission, drive bevel gear 31 external diameter is greater than the external diameter of driven wheel of differential 26, the inner ring of unilateral bearing 30 and outer ring respectively with turning cylinder 29 cylindrical and drive bevel gear 31 centre bore interference fit, clutch end and turning cylinder 29 right-hand member of footstep mechanism are in transmission connection,

Footstep mechanism comprises vertically disposed square tube 32, inside and outside penetrating pilot hole 37 is vertically provided with on front side of square tube 32, square tube 32 inner slide is connected with tooth bar 33, turning cylinder 29 right-hand member is coaxial is provided with driven wheel 34, breach is provided with on rear side of square tube 32, be connected with a joggle through breach and tooth bar 33 on front side of driven wheel 34, be provided with upper and lower two ends in square tube 32 and push up the drying Compress Spring 35 of press-fit with tooth bar 33 lower end and frame 1 respectively, be connected with the lead 36 passing forward pilot hole 37 on front side of tooth bar 33, lead 36 front end is provided with pedal 38.

Concrete use procedure of the present utility model is as follows: when carrying out laundry operation, operator can be sitting on seat 8, pedal washing stretcher cleat 15, hand steered handle 10, structural safety, convenient and practical, driving cam 14 moves in a circle under the drive of washing stretcher cleat 15, driving cam 14 is in rotation process, roller 23 is at driving cam 14 surface scrolls, wash Compress Spring 24 to be compressed to some extent, drive rod 17 is along the reciprocating motion of guide cylinder 16 left and right horizontal, and drive rod 17 right-hand member drives push-pull shaft 22 bilateral reciprocation simultaneously; Due to the line shaft 19 bottom washtub 2 being fixed with draw back plate 20, draw back plate 20 offers elongated hole 21, draw back plate 20 is when rotating, and push-pull shaft 22 can move arbitrarily in elongated hole 21, avoids like this producing stress between push-pull shaft 22 and draw back plate 20; Push-pull shaft 22 finally drives line shaft 19 and washtub 2 is clockwise and reverse, and so just reaches and not only washs but also the effect of body-building.

Dry after washing, drying process is: pin is downward pedal 38 firmly, pedal 38 is with carry-over bar 33 to move down along square tube 32 by lead 36, overcome the active force drying Compress Spring 35, tooth bar 33 is in the process moved down, the driven wheel 34 engaged with tooth bar 33 rotates, driven wheel 34 drives drive bevel gear 31 to rotate by turning cylinder 29, drive bevel gear 31 drives driven wheel of differential 26 to rotate again, driven wheel of differential 26 finally drives spin dryer tube 3 to rotate, because drive bevel gear 31 external diameter is greater than the external diameter of driven wheel of differential 26, spin dryer tube 3 High Rotation Speed can be made like this, reach the object drying clothing, also serve the object of body-building simultaneously.Dry Compress Spring 35 for the effect driving spin dryer tube 3 to rotate in order to 38 acceleration that push down on the pedal again next time that upwards resetted by tooth bar 33.

Drive bevel gear 31 center is provided with unilateral bearing 30, play and turning cylinder 29 is not rotated with drive bevel gear 31, ensure that drive bevel gear 31 can not drive turning cylinder 29 to rotate along with the high-speed rotary of spin dryer tube 3, namely push down on the pedal after 38, pedal 38 can not rotate along with spin dryer tube 3 and move up and down, so just can facilitate pedal 38 of again exerting oneself, then drive spin dryer tube 3 High Rotation Speed, thus ensure that spin dryer tube 3 keeps High Rotation Speed always.

The present embodiment not does any pro forma restriction to shape of the present utility model, material, structure etc.; every above embodiment is done according to technical spirit of the present utility model any simple modification, equivalent variations and modification, all belong to the protection domain of technical solutions of the utility model.

Claims (1)

1. the washing dynamical system of cam and gear-rack drive formula body-building washing machine, comprise frame, frame is rotated and is provided with washtub, washtub top is provided with cover, it is characterized in that: frame is vertically provided with the support bar be positioned on the left of washtub, support bar top is provided with seat, and support bar upper right quarter position is provided with horizontal by 45 ° and right high left low barre, and barre top is provided with handle; Frame is provided with washing drive unit between support bar and washtub;

Washing drive unit comprises the washing support be located in frame and the guiding trestle be positioned on the right side of washing support, washing support rotates and is provided with trunnion axis, trunnion axis is fixedly connected with driving cam, trunnion axis rear and front end is respectively equipped with a washing stretcher cleat, guiding trestle upper right is along the guide cylinder in left and right horizontal direction, guide cylinder top is provided with oil filler point, in guide cylinder, level is equipped with drive rod, drive rod left end passes guiding trestle and is provided with connector, coaxially bottom washtub be provided with line shaft, line shaft lower end level is fixedly connected with draw back plate, draw back plate is provided with elongated hole, vertically disposed push-pull shaft is equipped with in elongated hole, drive rod right-hand member and push-pull shaft lower end hinged, drive rod left end is provided with spacing connector, spacing connector is provided with the roller be connected with driving cam surface roller, drive rod is equipped with two ends, left and right respectively with spacing connector and the washing Compress Spring washing the press-fit of support top.