Water Extraction Machinery with washing function
Technical field
The utility model relates to electric household formula Water Extraction Machinery, specifically is a kind of Water Extraction Machinery with washing function.
Background technology
At present, impeller-type electric household formula washing machine, the kind that possesses washing and dehydrating function simultaneously has two-tub washing machine and nested automatic washing machine, their shortcoming is that volume and weight is big, water wasting, complex structure, especially inconvenience especially when small amount is washed, the Water Extraction Machinery of making does not have the impeller-type washing function again at present, is not also selling on the market or is using in life with the utility model like products at present.
Summary of the invention
The utility model purpose provides a kind of Water Extraction Machinery with impeller-type washing function, and it has, and volume is little, in light weight, water saving, simple in structure, low cost and other advantages.The utility model adopts washing and dehydration to carry out at same staving, and draining valve is equipped with at the bucket end, in the bucket decelerator and impeller is housed, and closes draining valve during washing, and impeller reaches the washing purpose with low speed rotation; Open draining valve during dehydration, bleed off inner bucket water, then, staving rotates at a high speed, and moisture content gets rid of outside bucket along bucket wall slit between staving and balance ring in the clothing, reaches the purpose of dehydration, and simultaneously, the balance ring outside is provided with dash board, and anti-sealing spatters outward.The washing and the conversion of dehydrating function are controlled by the control panel upper knob, drive simultaneously arrangement of clutch realize washing and dewater between conversion.1, washing:
Select knob to be selected in washing location washing/dehydrating, drainage switch is selected in washing location, drainage switch is in closed condition, to regularly select knob to be arranged on the reasonable time position, washing the contact this moment is switched on and makes the motor rotation that constantly commutates, ratchet was tightened up when washing/dehydrating selected knob to be in washing location simultaneously, ratchet drives the silk spring side of making, clutch side silk spring and is in the spreading state, at this moment, shaft coupling is in released state with the braking wheel hub, make impeller through the decelerator speed change, relatively rotate, reach the washing purpose with staving.2, dehydration:
Select knob to be selected in dehydration location washing/dehydrating, drainage switch is selected in drainage position, water in the staving is drained, to regularly select knob to be arranged on the appropriate time position, this moment, the contact of dewatering was switched on, make the unidirectional rotation of motor, when the washing/dehydrating knob is in dehydration location simultaneously, ratchet loosens, ratchet and clutch side's silk spring are in the state of freely holding tightly, and this moment, shaft coupling screwed the direction rotation along side's silk spring, shaft coupling drive side silk spring, the equidirectional while of staving and impeller rotates at a high speed, clothing makes its moisture content upwards creep along the skewed slot of bucket wall under action of centrifugal force, and the purpose that reaches dehydration outside staving is got rid of in final gap between staving and balance ring.For the water that prevents to be thrown out of is sprayed onto on the control panel, the spy makes the dash board shape with the balance ring outer, as shown in Figure 2.
Description of drawings
Accompanying drawing 1 is the utility model structural representation
1-control panel 2-washing/dehydrating selects knob 3-regularly to select knob 4-balance ring 5-staving 6-impeller 7-planetary reduction gear 8-housing 9-dehydrating shaft 10-washing power shaft 11-braking wheel hub 12-clutch side silk spring 13-ratchet 14-ratchet 15-shaft coupling 16-drive motors 17-ratchet support 18-brake device 19-draining valve 20-drainage switch knob
Accompanying drawing 2 is the utility model balance ring and staving mating part enlarged drawing
Water (flow) direction when arrow is dehydration
The specific embodiment
Structure of the present utility model is as shown in Figure 1: by housing, control panel, drive unit, staving part and clutch deceleration device are formed, control panel (1) is equipped with on housing (8) top, drive motors (16) is equipped with in the bottom, washing/dehydrating is housed on the control panel (1) to be selected knob (2) and regularly selects knob (3), drive unit is made up of drive motors (16) and the shaft coupling (15) fastening with motor, the composition of staving part is on the top of staving (5) balance ring (4) to be housed, drainage switch knob (21) is arranged on the balance ring, planetary reduction gear (7) is equipped with in staving (5) bottom, impeller (6) is housed on the reducer output shaft, and draining valve (19) is equipped with in the staving bottom.Dehydrating shaft (9) adopts the suit mode with washing power shaft (10), dehydrating shaft (9) directly injection moulding is imbedded staving (5) bottom, washing power shaft (10) is fastened on the shaft coupling (15), dehydrating shaft (9) bottom is fastening with braking wheel hub (11), the outside is provided with brake device (18), braking wheel hub (11) bottom is with clutch side's silk spring (12), clutch side's silk spring the latter half is enclosed within on the shaft coupling (15), silk spring outside, clutch side is a ratchet of each suit (14) up and down, there is a pawl device (13) the ratchet outside, and ratchet is loaded on the ratchet support (17).