CN103061075A - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN103061075A CN103061075A CN2013100280934A CN201310028093A CN103061075A CN 103061075 A CN103061075 A CN 103061075A CN 2013100280934 A CN2013100280934 A CN 2013100280934A CN 201310028093 A CN201310028093 A CN 201310028093A CN 103061075 A CN103061075 A CN 103061075A
- Authority
- CN
- China
- Prior art keywords
- washing machine
- pushing board
- water tank
- water
- clothes pushing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Control Of Washing Machine And Dryer (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention discloses a washing machine comprising a shell, a water tank, a washing bucket and a cloth pushing plate, wherein the water tank is arranged in the shell, the washing bucket is arranged in the shell and provided with a washing gate, the cloth pushing plate is movably matched in the bushing bucket, a washing cavity communicated with the water tank is limited between the cloth washing plate and the washing bucket. The washing machine is completely different from a conventional pulsator washing machine and a tumbling-box washing machine in structure, and can simulate a manual washing mode: cleanly washing the clothes via continuously squeezing out water in clothes and then allowing the clothes to absorb water again. Washing effect is improved.
Description
Technical field
The present invention relates to the washing technology field, especially relate to a kind of washing machine.
Background technology
At present, washing machine is divided into rotary drum washing machine and roller washing machine, these two kinds of washing machines all are that cylinder steel ladle and washtub are set in the cuboid casing, and cylindrical steel ladle can't maximizedly utilize the space in the casing, cause the free space in the casing to utilize insufficient.And, rotary drum washing machine is to utilize the stirring action of clothing in water to realize the purpose of cleaning clothes, roller washing machine is to utilize clothing to rise or fall with the rotation of cylinder to beat laundry, but these two kinds of laundry modes all can not be simulated the pattern of staff laundry, and the clean effect of clothing is restricted to a certain extent.
Summary of the invention
The application is based on the inventor to discovery and the cognition of the following fact: in the daily life, manually during laundry by manually rubbing, a part of water in the clothing is extruded, then clothing is immersed in the water again and absorbs water, rub again the water of extruding in the clothing, clothing constantly absorbs water, dewaters, thereby realizes clean purpose.
The present invention is intended to solve at least one of technical problem that exists in the prior art.For this reason, one object of the present invention is to propose a kind of washing machine, and this washing machine can be simulated the mode of staff laundry, and clean result improves greatly.
According to washing machine of the present invention, comprising: housing; Water tank, described water tank are located in the described housing; Washtub, described washtub are located in the described housing and described washtub is provided with the laundry door; And clothes pushing board, it is interior to limit the laundry chamber between described clothes pushing board and described washtub that described clothes pushing board is engaged in described washtub movably, and described laundry chamber communicates with described water tank.
According to washing machine of the present invention, have, tumbling-box washing machine diverse structure wheeled with conventional wave, can simulate the laundry mode of staff, namely constantly extruding water in the clothing and the water in clothing is extruded the relief clothing and absorbs water, thereby reach the purpose of cleaning clothing, improve laundry effect.
In addition, according to washing machine of the present invention, can also have following additional technical feature:
In one embodiment of the invention, the axis of described washtub is along vertically-oriented, and described clothes pushing board can be engaged in the described washtub up or down.
In one embodiment of the invention, described laundry door is located at the top of described washtub.Make things convenient for like this user to pass through the laundry door and in the laundry chamber, throw in clothing.
In one embodiment of the invention, described washtub has paddle hole, and described paddle hole links to each other with described water tank by inlet and outlet pipe, and described washing machine also comprises screen pack, and described screen pack is located at described paddle hole place.Like this when clothes pushing board for example moves upward facing one direction, water in the laundry chamber can waltz through paddle hole and inlet and outlet pipe flow in the water tank, and when clothes pushing board direction towards the opposite was moved below for example, the water in the water tank can reenter in the laundry chamber by inlet and outlet pipe and paddle hole.By screen pack is set, can avoid moving upward when water pushed water tank at clothes pushing board, clothing enters inlet and outlet pipe with water from paddle hole, causes pipeline blockage, affects the washing machine normal operation.
In one embodiment of the invention, described paddle hole is positioned at the top of described washtub.
In one embodiment of the invention, described washing machine also comprises driven unit, and described driven unit is located in the described housing and moves for driving described clothes pushing board.
In one embodiment of the invention, described driven unit is located at the bottom of described clothes pushing board and comprises transmission component and driver, and an end of described transmission component links to each other with driver and the other end links to each other with described clothes pushing board.
In one embodiment of the invention, described transmission component is slider-crank mechanism, connecting rod cam mechanism or screw-nut body.
In one embodiment of the invention, described driver is motor, drives cylinder or drive oil cylinder.
In one embodiment of the invention, also be provided with reducing gear between described transmission component and the described driver.Reduce for example output speed of motor of driver by reducing gear is set, realizing slowing down increases the purpose of square, thereby makes push pedal can obtain larger thrust.
In one embodiment of the invention, described washing machine has laundry mode and dehydration mode,
When described washing machine is under the described laundry mode described washtub and described water tank for two-way circulating and described clothes pushing board first pre-determined number that pumps, described clothes pushing board applies the first predetermined thrust at least a portion water in the clothing is extruded to the clothing in the described laundry chamber after the water in the described laundry chamber is urged to described water tank when described clothes pushing board moves upward, water when described clothes pushing board moves downward in the described water tank enters in the described laundry chamber
Be one-way flow and described clothes pushing board second pre-determined number that pumps when described washing machine is under the described dehydration mode described washtub and described water tank, wherein described clothes pushing board applies the second predetermined thrust at least a portion water in the clothing is extruded to the clothing in the described laundry chamber after the water in the described laundry chamber is urged to described water tank when described clothes pushing board moves upward
The wherein said first predetermined thrust is less than the described second predetermined thrust.
In one embodiment of the invention, the described first predetermined thrust is 1-10kg, and the described second predetermined thrust is 10-30kg.
Namely, the user can select the laundry intensity that suits and the intensity of dewatering according to what, quality of cleaning clothes, for example the clothing of the corresponding different quality of washing machine can be provided with laundry mode and the dehydration mode of a plurality of varying strengths in advance, the user can be according to the optimum laundry of selection, the dehydration mode from the pattern of these default varying strengths how much come of clothing, thereby reach best clean result, avoid simultaneously clothing in cleaning, dehydration, to damage.
In one embodiment of the invention, described the first pre-determined number is greater than described the second pre-determined number.
In one embodiment of the invention, also to have rinsing pattern and a described washing machine identical with the course of work under described laundry mode in described rinsing pattern for described washing machine.
In one embodiment of the invention, described washing machine also comprises thrust-measuring device, and described thrust-measuring device is used for measuring the thrust of described clothes pushing board.Thereby guarantee laundry mode, dehydration mode and rinsing pattern can be smoothly, efficiently carry out.
In one embodiment of the invention, described thrust-measuring device is pressure sensor, and described pressure sensor is located between the described other end and described clothes pushing board of described transmission component.
In one embodiment of the invention, the central axis of described clothes pushing board is by the described other end of described pressure sensor and described clothes pushing board.
Adopt this design, transmission component can drive better clothes pushing board and move up and down, and pressure sensor is located at the center and can detects more exactly thrust (pressure of clothes pushing board feedback, this pressure and thrust are active force and reaction force, opposite sign but equal magnitude).
In one embodiment of the invention, described washing machine also comprises draining pump, and described draining pump links to each other with described water tank for the water of discharging in the described water tank.
In one embodiment of the invention, described washing machine also comprises the distributor box, and described distributor box is located in the described housing and with the water inlet end of described water tank and links to each other.
Additional aspect of the present invention and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present invention.
Description of drawings
Above-mentioned and/or additional aspect of the present invention and advantage are from obviously and easily understanding becoming the description of embodiment in conjunction with following accompanying drawing, wherein:
Fig. 1 is the schematic diagram of washing machine according to an embodiment of the invention.
Description of reference numerals:
Housing 1;
Washtub 3, laundry door 31, laundry chamber 32, paddle hole 33, inlet and outlet pipe 34, screen pack 35;
Clothes pushing board 4;
Draining pump 7;
The specific embodiment
The below describes embodiments of the invention in detail, and the example of described embodiment is shown in the drawings, and wherein identical or similar label represents identical or similar element or the element with identical or similar functions from start to finish.Be exemplary below by the embodiment that is described with reference to the drawings, be intended to for explaining the present invention, and can not be interpreted as limitation of the present invention.
In description of the invention, it will be appreciated that, term " " center "; " vertically "; " laterally "; " length "; " width "; " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", orientation or the position relationship of indications such as " counterclockwise " are based on orientation shown in the drawings or position relationship, only be for convenience of description the present invention and simplified characterization, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as limitation of the present invention.
In addition, term " first ", " second " only are used for describing purpose, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the invention, the implication of " a plurality of " is two or more, unless clear and definite concrete restriction is arranged in addition.
In the present invention, unless clear and definite regulation and restriction are arranged in addition, broad understanding should be done in the terms such as term " installation ", " linking to each other ", " connection ", " fixing ", for example, can be to be fixedly connected with, and also can be to removably connect, or connect integratedly; Can be mechanical connection, also can be to be electrically connected; Can be directly to link to each other, also can indirectly link to each other by intermediary, can be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be above-mentioned term concrete meaning in the present invention.
In the present invention, unless clear and definite regulation and restriction are arranged in addition, First Characteristic Second Characteristic it " on " or D score can comprise that the first and second features directly contact, can comprise that also the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that the First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic under the Second Characteristic and tiltedly, or only represent that the First Characteristic level height is less than Second Characteristic.
Below with reference to the washing machine 100 of Fig. 1 description according to the embodiment of the invention, be used for cleaning clothes 200.
As shown in Figure 1, housing 1 can form rectangular shape, and what certainly can understand is that the shape of housing 1 does not have specific (special) requirements, also can form other shape, and is for example cylindrical.Water tank 2 is located in the housing 1, and water tank 2 is for water storage and to washtub 3 interior water supply.Washtub 3 is located in the housing 1 and washtub 3 is provided with laundry door 31, and the user can put into laundry item 200 in the washtub 3 by laundry door 31, and what certainly can understand is also can be provided with door to the door 31 of should doing washing on the housing 1.
As shown in Figure 1, clothes pushing board 4 is engaged in the washtub 3 movably to limit laundry chamber 32 between clothes pushing board 4 and washtub 3, this laundry chamber 32 communicates with water tank 2, clothes pushing board 4 is identical with the shape of the cross section of washtub 3, clothes pushing board 4 can form flat board, the periphery of clothes pushing board 4 along and the internal face of washtub 3 closely cooperate to avoid water from the periphery of clothes pushing board 4 along and the inwall of washtub 3 between flow out.
The operation principle of this washing machine 100 is as follows: clothes pushing board 4 is engaged in the washtub 3 movably, thereby between the inwall of clothes pushing board 4 and washtub 3, limit a laundry chamber 32, when washing machine 100 work, be full of water in the laundry chamber 32 and (can contain cleaning solution, washing agent or washing powder etc.) and laundry item 200, clothes pushing board 4 is mobile facing one direction for example to move upward, the water tank 2 that is connected with the chamber 32 of doing washing is interior temporarily to be stored thereby the water in the chamber 32 of will doing washing are pushed into, to do washing water in the chamber 32 of clothes pushing board 4 are all released backward clothings 200 and are applied certain thrust, thereby at least a portion water in the clothing 200 are released.
Need to prove, in this process, it is impossible that clothes pushing board 4 will do washing that water in the chamber 32 all are pushed in the water tank 2, here should make broad understanding, can be interpreted as that namely the clothes pushing board 4 chamber 32 interior most water of will doing washing are pushed in the water tank 2, only have the water of minute quantity to remain in the laundry chamber 32.
Then, clothes pushing board 4 for example moves downward in the opposite direction, and this moment, water tank 2 interior water reentered in the laundry chamber 32, clothing 200 infiltrates again suction in water, after the water of water tank 2 interior storages all entered into laundry chamber 32, clothes pushing board 4 moved upward again, repeats said process.
In brief, clothes pushing board 4 constantly motion for example constantly upwards moves downward, thus with the water in the clothing 200 constantly extrude, clothing 200 constantly absorb water simultaneously, simulates the mode of staff laundry, and then the purpose of realization cleaning clothes 200.
In a preferred embodiment of the invention, the axis of washtub 3 is along vertically-oriented, and clothes pushing board 4 can be engaged in the washtub 3 up or down.In other words, in this embodiment, washtub 3 is vertically placed, and the direction of motion of clothes pushing board 4 in washtub 3 is parallel to the axial of washtub 3.Certainly, yes be appreciated that, but also along continuous straight runs of the axis of washtub 3 is for example directed along left-right orientation or front and back, the direction of motion of clothes pushing board 4 corresponded to side-to-side movement or seesawed this moment.As shown in Figure 1, laundry door 31 is located at the top of washtub 3, makes things convenient for like this user to pass through laundry door 31 to laundry chamber 32 interior input clothings 200.
As shown in Figure 1, paddle hole 33 is preferably placed at the top of washtub 3.Certainly, be understandable that paddle hole 33 also can be positioned on the outer peripheral face of washtub 3 and the upper end of contiguous washtub 3.
In some embodiments of the invention, washing machine 100 also comprises driven unit (51,52), and driven unit is located in the housing 1 and moves for driving clothes pushing board 4.Specifically, driven unit is located at the bottom of clothes pushing board 4 and comprises transmission component 51 and driver 52, and an end of transmission component 51 links to each other with driver 52 and the other end links to each other with clothes pushing board 4.In some embodiments of the invention, transmission component 51 can be slider-crank mechanism, connecting rod cam mechanism or screw-nut body, driver 52 can be motor, drives cylinder or drives oil cylinder, be that driven unit can be the combination of above-mentioned any one transmission component 51 and driver 52, for example driven unit is slider-crank mechanism and motor, and perhaps driven unit is connecting rod cam mechanism and motor.
Preferably, between transmission component 51 and driver 52, also be provided with reducing gear, for example by many reducing gears that the gear pair of different drive ratios is formed, by being set, reducing gear reduces for example output speed of motor of driver 52, realizing slowing down increases the purpose of square, thereby makes push pedal can obtain larger thrust.
In preferred embodiments more of the present invention, washing machine 100 has laundry mode and dehydration mode.
Laundry mode is described below.
When washing machine 100 is under the laundry mode, washtub 3 and water tank 2 are for two-way circulating, and namely the water in the washtub 3 can be urged in the water tank 2 by clothes pushing board 4, and water tank 2 interior water also can enter in the washtub 3 by inlet and outlet pipe 34.
Clothes pushing board 4 first pre-determined number that pumps under laundry mode, wherein will do washing water in the chamber 32 of clothes pushing board 4 is urged to that water tank 2 is rear to be applied the first predetermined thrust to the clothing 200 in the laundry chamber 32 and be used at least a portion water in the clothing 200 is extruded when clothes pushing board 4 moves upward, and the water when clothes pushing board 4 moves downward in the water tank 2 enters in the chamber 32 of doing washing.
Specifically, under laundry mode, the water that to do washing in the chamber 32 are pressed in the water tank 2 from paddle hole 33 and inlet and outlet pipe 34 thereby clothes pushing board 4 moves upward, after water in laundry chamber 32 all enters water tank 2, clothes pushing board 4 applies the first predetermined thrust to clothing 200, be that clothes pushing board 4 is squeezed in clothing 200 between the roof in clothes pushing board 4 and laundry chamber 32, thereby at least a portion water in the clothing 200 is extruded, and the water that is extruded also flow in the water tank 2 by paddle hole 33 and inlet and outlet pipe 34.
Then, clothes pushing board 4 moves downward, water in the water tank 2 reenters in the laundry chamber 32, clothing 200 absorbs water again, clothes pushing board 4 repetition above-mentioned steps the first pre-determined number that again moves upward after the water in the water tank 2 all enters laundry chamber 32, be that clothing 200 constantly absorbs water, dewaters, thereby realize cleaning the purpose of clothing 200.
Dehydration mode is described below.
Under dehydration mode, clothes pushing board 4 second pre-determined number that pumps, wherein will do washing water in the chamber 32 of clothes pushing board 4 is urged to that water tank 2 is rear to apply the second predetermined thrust at least a portion in the clothing 200 is extruded to the clothing 200 in the laundry chamber 32 when clothes pushing board 4 moves upward.
Specifically, under dehydration mode, the water that to do washing in the chamber 32 are pressed in the water tank 2 from paddle hole 33 and inlet and outlet pipe 34 thereby clothes pushing board 4 moves upward, after water in laundry chamber 32 all enters water tank 2, clothes pushing board 4 applies the second predetermined thrust to clothing 200, be that clothes pushing board 4 is squeezed in clothing 200 between the roof in clothes pushing board 4 and laundry chamber 32, thereby at least a portion water in the clothing 200 is extruded, and the water that is extruded also flow in the water tank 2 by paddle hole 33 and inlet and outlet pipe 34.
Then, clothes pushing board 4 moves downward, this moment, water tank 2 interior water can not enter in the laundry chamber 32 by inlet and outlet pipe 34, clothes pushing board 4 moves upward again after clothes pushing board 4 moves downward predetermined stroke, clothes pushing board 4 pushed away clothing 200 and moved upward this moment, when clothes pushing board 4 clothing 200 is pushed into the laundry chamber 32 roof on the time again apply to clothing 200 the second predetermined pressure with the extruding clothing 200 in remaining moisture, repeat like this second pre-determined number, thereby the most of water in the clothing 200 is extruded, realized the purpose of dehydration.
Need to prove, under dehydration mode, clothes pushing board 4 is only when upwards pushing first, laundry has water in the chamber 32, when clothes pushing board 4 for the second time and when moving upward afterwards, laundry is in almost anhydrous state in the chamber 32, clothes pushing board only is urged to clothing 200 the roof place extruding clothing 200 in laundry chamber 32 4 this moments, thereby the water in the clothing 200 is extruded, realized the purpose of dehydration.
Wherein, be understandable that the first predetermined thrust is less than the second predetermined thrust.For example, the first predetermined thrust is 1-10kg, the second predetermined thrust is 10-30kg, in other words, the user can be according to what of cleaning clothes 200, quality is selected the laundry intensity that suits and the intensity of dewatering, for example the clothing 200 of washing machine 100 corresponding different qualities can be provided with laundry mode and the dehydration mode of a plurality of varying strengths in advance, the user can be according to the optimum laundry of selection from the pattern of these default varying strengths that how much comes of clothing 200, dehydration mode, thereby reach best clean result, avoid simultaneously clothing 200 cleaning, damage in the dehydration, this all is that appearance is intelligible for the those skilled in the art.
Preferably, the first pre-determined number is greater than the second pre-determined number.
Preferably, also to have rinsing pattern and a washing machine 100 identical with the course of work under laundry mode in the rinsing pattern for washing machine 100.In other words, the difference of rinsing pattern and laundry mode only is under laundry mode, be mixed with washing agent, washing powder etc. in the water in the washtub 3, and the water in the washtub 3 is clear water under the rinsing pattern, does not contain washing agent, washing powder etc.
In a preferred embodiment of the invention, washing machine 100 also comprises thrust-measuring device, and thrust-measuring device be used for to be measured the thrust of clothes pushing board 4, thus guarantee laundry mode, dehydration mode and rinsing pattern can be smoothly, efficiently carry out.
Thrust-measuring device can be pressure sensor 6, and pressure sensor 6 can be located between the described other end and clothes pushing board 4 of transmission component 51, and for example in the example of Fig. 1, pressure sensor 6 is located between the lower surface of the upper end of transmission component 51 and clothes pushing board 4.Preferably, the central axis of clothes pushing board 4 is the upper end by the described other end of pressure sensor 6 and transmission component 51, for example clothes pushing board 4 is circular slab or rectangular slab or square plate, the central axis of clothes pushing board 4 is by pressure sensor 6 and transmission component 51, for example in the example of Fig. 1, the dead in line of the axis of transmission component 51 and clothes pushing board 4 and by pressure sensor 6, adopt this design, transmission component 51 can drive better clothes pushing board 4 and move up and down, and pressure sensor 6 is located at the center and can detects more exactly the thrust (pressure of clothes pushing board 4 feedback, this pressure and thrust are active force and reaction force, opposite sign but equal magnitude).
As shown in Figure 1, washing machine 100 also comprises draining pump 7, draining pump 7 links to each other with water tank 2 for the water of discharging in the water tank 2, for example under dehydration mode, draining pump 7 can be in open mode, thereby the water that will enter in the water tank 2 is discharged washing machine 100, and under rinsing pattern and laundry mode, this draining pump 7 can be in closed condition.
As shown in Figure 1, washing machine 100 also comprises distributor box 8, and distributor box 8 is located in the housing 1 and with the water inlet end of water tank 2 and links to each other, and distributor box 8 is preferably placed at the upstream side of water tank 2 water inlet directions.By distributor box 8 is set, externally the water at water source enters water tank 2 front meetings and fully mixes by washing powder, liquid detergent or washing agent etc. in distributor box 8 and the box first, enters in the water tank 2 wash degree of raising clothing 200 again.
The specific works process of washing machine 100 is in accordance with a preferred embodiment of the present invention described below with reference to Fig. 1.
At first the user selects the laundry intensity that suits according to what, quality of the characteristic of clothing 200 and clothing 200, starts washing machine 100.
The water of external water source enters in the housing 1 and flows through by pipeline and enters in the water tank 2 behind the distributor box 8, and the water in the water tank 2 enter in the laundry chamber 32 from paddle hole 33 after by inlet and outlet pipe 34 and mix with clothing 200, and clothing 200 fully absorbs water.
Reach first when being scheduled to thrust when pressure sensor 6 detects pressure this moment, driver 52 for example motor can reverse, transmission component 51 moves downward to drive clothes pushing board 4 and moves downward, this moment, water tank 2 interior water entered in the laundry chamber 32 from paddle hole 33 by inlet and outlet pipe 34, clothing 200 infiltrates again in water, fully suction.In this process, water can be pumped into by vavuum pump default on the inlet and outlet pipe 34 in the laundry chamber 32, can certainly be by the low pressure that clothes pushing board 4 moves downward formation water to be drawn in the laundry chamber 32, this moment, clothes pushing board 4 need fit snugly in the washtub 3, washtub 3 except paddle hole 33 with all the other all need seal everywhere water tank 2 communicates.
In the water in the water tank 2 all reenters laundry chamber 32, finish a cleaning frequency, repeat above-mentioned steps and namely repeat the above-mentioned cleaning frequency repeatedly, constantly extrude water and constantly suction after clothing 200 squeezed water outlets in the clothing 200, thereby simulate the form of staff laundry, greatly improved laundry effect.
After clothing 200 cleans up, can enter the rinsing pattern.Before this pattern, water (containing washing agent etc.) in the laundry chamber 32 and the water (containing washing agent etc.) in the water tank 2 can be discharged washing machine 100 by draining pump 7, and external water source again is injected into clean clear water water tank 2 and supplies with laundry chamber 32 by water tank 2 and carry out rinsing.Under the rinsing pattern, the course of work of washing machine 100 and above-mentioned cleaning process are identical, just do not contain washing powder or liquid detergent etc. in the water under this pattern, please refer to top description, no longer describe in detail here.
After clothing 200 rinsings are clean, can enter dehydration mode.Driver 52 for example motor-driven transmission component 51 moves upward, transmission component 51 drives clothes pushing board 4 and moves upward, the water that clothes pushing board 4 will be done washing in the chamber 32 are urged in the water tank 2 by inlet and outlet pipe 34 from paddle hole 33, this moment, draining pump 7 was opened draining, clothes pushing board 4 applies to compare to clothing 200 and cleans and the larger thrust of rinsing pattern, thereby the water in the clothing 200 is fully extruded, realized the purpose of dehydration.
Reach second when being scheduled to thrust when pressure sensor 6 detects pressure this moment, driver 52 for example motor can reverse, transmission component 51 moves downward to drive clothes pushing board 4 and moves downward, and this moment, water tank 2 interior water can not enter in the laundry chamber 32 by inlet and outlet pipe 34.After clothes pushing board 4 moved downward predetermined stroke, this predetermined stroke can preset, and driver 52 is motor reversal for example, again drove clothes pushing board 4 and moved upward, and the dehydration above repeating finally reaches desirable dehydrating effect.
In general, washing machine 100 of the present invention, overturned the structure of traditional impeller-type and tumbling-box washing machine 100, can simulate the mode of staff laundry, improve the clean result of clothing 200, and washing machine 100 compact conformations of the present invention, simple, it is little to take volume, has good practicality and the scope of application.
In the description of this specification, the description of reference term " embodiment ", " some embodiment ", " illustrative examples ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present invention or the example in conjunction with specific features, structure, material or the characteristics of this embodiment or example description.In this manual, the schematic statement of above-mentioned term not necessarily referred to identical embodiment or example.And the specific features of description, structure, material or characteristics can be with suitable mode combinations in any one or more embodiment or example.
Although illustrated and described embodiments of the invention, those having ordinary skill in the art will appreciate that: can carry out multiple variation, modification, replacement and modification to these embodiment in the situation that does not break away from principle of the present invention and aim, scope of the present invention is limited by claim and equivalent thereof.
Claims (19)
1. a washing machine is characterized in that, comprising:
Housing;
Water tank, described water tank are located in the described housing;
Washtub, described washtub are located in the described housing and described washtub is provided with the laundry door; And
It is interior to limit the laundry chamber between described clothes pushing board and described washtub that clothes pushing board, described clothes pushing board are engaged in described washtub movably, and described laundry chamber communicates with described water tank.
2. washing machine according to claim 1 is characterized in that, the axis of described washtub is along vertically-oriented, and described clothes pushing board can be engaged in the described washtub up or down.
3. washing machine according to claim 2 is characterized in that, described laundry door is located at the top of described washtub.
4. washing machine according to claim 1 is characterized in that, described washtub has paddle hole, and described paddle hole links to each other with described water tank by inlet and outlet pipe, and described washing machine also comprises screen pack, and described screen pack is located at described paddle hole place.
5. washing machine according to claim 4 is characterized in that, described paddle hole is positioned at the top of described washtub.
6. washing machine according to claim 1 is characterized in that, also comprises driven unit, and described driven unit is located in the described housing and moves for driving described clothes pushing board.
7. washing machine according to claim 6 is characterized in that, described driven unit is located at the bottom of described clothes pushing board and comprises transmission component and driver, and an end of described transmission component links to each other with driver and the other end links to each other with described clothes pushing board.
8. washing machine according to claim 7 is characterized in that, described transmission component is slider-crank mechanism, connecting rod cam mechanism or screw-nut body.
9. washing machine according to claim 7 is characterized in that, described driver is motor, drives cylinder or drive oil cylinder.
10. washing machine according to claim 7 is characterized in that, also is provided with reducing gear between described transmission component and the described driver.
11. each described washing machine is characterized in that according to claim 1-10, described washing machine has laundry mode and dehydration mode,
When described washing machine is under the described laundry mode described washtub and described water tank for two-way circulating and described clothes pushing board first pre-determined number that pumps, described clothes pushing board applies the first predetermined thrust at least a portion water in the clothing is extruded to the clothing in the described laundry chamber after the water in the described laundry chamber is urged to described water tank when described clothes pushing board moves upward, water when described clothes pushing board moves downward in the described water tank enters in the described laundry chamber
Be one-way flow and described clothes pushing board second pre-determined number that pumps when described washing machine is under the described dehydration mode described washtub and described water tank, wherein described clothes pushing board applies the second predetermined thrust at least a portion water in the clothing is extruded to the clothing in the described laundry chamber after the water in the described laundry chamber is urged to described water tank when described clothes pushing board moves upward
The wherein said first predetermined thrust is less than the described second predetermined thrust.
12. washing machine according to claim 11 is characterized in that, the described first predetermined thrust is 1-10kg, and the described second predetermined thrust is 10-30kg.
13. washing machine according to claim 11 is characterized in that, described the first pre-determined number is greater than described the second pre-determined number.
14. washing machine according to claim 11 is characterized in that, it is identical with the course of work under described laundry mode in described rinsing pattern that described washing machine also has rinsing pattern and a described washing machine.
15. washing machine according to claim 11 is characterized in that, also comprises thrust-measuring device, described thrust-measuring device is used for measuring the thrust of described clothes pushing board.
16. washing machine according to claim 15 is characterized in that, described thrust-measuring device is pressure sensor, and described pressure sensor is located between the described other end and described clothes pushing board of described transmission component.
17. washing machine according to claim 16 is characterized in that, the central axis of described clothes pushing board is by the described other end of described pressure sensor and described clothes pushing board.
18. washing machine according to claim 11 is characterized in that, also comprises draining pump, described draining pump links to each other with described water tank for the water of discharging in the described water tank.
19. washing machine according to claim 1 is characterized in that, also comprises the distributor box, described distributor box is located in the described housing and with the water inlet end of described water tank and links to each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310028093.4A CN103061075B (en) | 2013-01-24 | 2013-01-24 | Washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310028093.4A CN103061075B (en) | 2013-01-24 | 2013-01-24 | Washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103061075A true CN103061075A (en) | 2013-04-24 |
| CN103061075B CN103061075B (en) | 2016-06-29 |
Family
ID=48103953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310028093.4A Active CN103061075B (en) | 2013-01-24 | 2013-01-24 | Washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103061075B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104862918A (en) * | 2014-02-24 | 2015-08-26 | 无锡小天鹅股份有限公司 | Washing machine |
| CN107489003A (en) * | 2017-09-15 | 2017-12-19 | 河南理工大学 | Tumble-drier active balancing device |
| CN109853189A (en) * | 2017-11-30 | 2019-06-07 | 无锡小天鹅股份有限公司 | Washing machine and its control method, control device and computer readable storage medium |
| CN110424125A (en) * | 2019-09-02 | 2019-11-08 | 珠海格力电器股份有限公司 | Washing machine |
| CN110998014A (en) * | 2017-06-09 | 2020-04-10 | 荷兰联合利华有限公司 | Laundry detergent dispensing system |
| CN111593534A (en) * | 2019-02-20 | 2020-08-28 | 无锡小天鹅电器有限公司 | Clothes treatment equipment and ejecting device thereof |
| CN111926521A (en) * | 2019-05-13 | 2020-11-13 | 青岛海尔洗衣机有限公司 | Portable washing machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5262973A (en) * | 1975-11-20 | 1977-05-24 | Hirozou Tanimura | Washing machine |
| US4471637A (en) * | 1981-08-06 | 1984-09-18 | Herbert Kannegiesser Gmbh & Co. | Apparatus for dewatering items of washed laundry |
| US4676079A (en) * | 1984-10-19 | 1987-06-30 | Herbert Kannegiesser Gmbh & Co. | Appliance for draining washed laundry articles |
| CN2407019Y (en) * | 1999-06-07 | 2000-11-22 | 刘里远 | Washing machine with squeezing and gas flow |
| CN201864959U (en) * | 2010-11-05 | 2011-06-15 | 河南中医学院 | Extrusion washing machine |
| CN202466201U (en) * | 2012-01-07 | 2012-10-03 | 汪彦良 | Washing machine |
| CN203144736U (en) * | 2013-01-24 | 2013-08-21 | 无锡小天鹅股份有限公司 | Washing machine |
-
2013
- 2013-01-24 CN CN201310028093.4A patent/CN103061075B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5262973A (en) * | 1975-11-20 | 1977-05-24 | Hirozou Tanimura | Washing machine |
| US4471637A (en) * | 1981-08-06 | 1984-09-18 | Herbert Kannegiesser Gmbh & Co. | Apparatus for dewatering items of washed laundry |
| US4676079A (en) * | 1984-10-19 | 1987-06-30 | Herbert Kannegiesser Gmbh & Co. | Appliance for draining washed laundry articles |
| CN2407019Y (en) * | 1999-06-07 | 2000-11-22 | 刘里远 | Washing machine with squeezing and gas flow |
| CN201864959U (en) * | 2010-11-05 | 2011-06-15 | 河南中医学院 | Extrusion washing machine |
| CN202466201U (en) * | 2012-01-07 | 2012-10-03 | 汪彦良 | Washing machine |
| CN203144736U (en) * | 2013-01-24 | 2013-08-21 | 无锡小天鹅股份有限公司 | Washing machine |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104862918A (en) * | 2014-02-24 | 2015-08-26 | 无锡小天鹅股份有限公司 | Washing machine |
| CN110998014A (en) * | 2017-06-09 | 2020-04-10 | 荷兰联合利华有限公司 | Laundry detergent dispensing system |
| CN107489003A (en) * | 2017-09-15 | 2017-12-19 | 河南理工大学 | Tumble-drier active balancing device |
| CN107489003B (en) * | 2017-09-15 | 2020-02-04 | 河南理工大学 | Active balancing device of drum type dry cleaning machine |
| CN109853189A (en) * | 2017-11-30 | 2019-06-07 | 无锡小天鹅股份有限公司 | Washing machine and its control method, control device and computer readable storage medium |
| CN109853189B (en) * | 2017-11-30 | 2024-04-05 | 无锡小天鹅电器有限公司 | Washing machine, control method thereof, control device thereof and computer readable storage medium |
| CN111593534A (en) * | 2019-02-20 | 2020-08-28 | 无锡小天鹅电器有限公司 | Clothes treatment equipment and ejecting device thereof |
| CN111926521A (en) * | 2019-05-13 | 2020-11-13 | 青岛海尔洗衣机有限公司 | Portable washing machine |
| CN111926521B (en) * | 2019-05-13 | 2023-11-03 | 天津海尔洗涤电器有限公司 | Portable washing machine |
| CN110424125A (en) * | 2019-09-02 | 2019-11-08 | 珠海格力电器股份有限公司 | Washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103061075B (en) | 2016-06-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103061075A (en) | Washing machine | |
| CN104975455B (en) | A kind of reciprocating squeezing type washing machine | |
| CN203144736U (en) | Washing machine | |
| CN105088605B (en) | A kind of reciprocating extrusion rotating type washing machine | |
| CN102182049B (en) | Detergent pouring and mixing device | |
| KR20150006260A (en) | Auto detergent supply apparatus and washing machine having the same | |
| CN104975458B (en) | A kind of reciprocating washing machine | |
| US20070095111A1 (en) | Belt drive washer | |
| JP3009364B2 (en) | Washing machine with washing water pumping piston | |
| US8166591B2 (en) | Apparatus and method for wash fluid recirculation in a washing machine | |
| CN213493333U (en) | Blendor with cleaning device | |
| CN105369558B (en) | Self-cleaning drum washing machine | |
| CN212404540U (en) | Stable drawing type washing machine water box | |
| CN103061076B (en) | A kind of washing machine | |
| CN203144737U (en) | Washing machine | |
| CN211057451U (en) | Push type washing machine | |
| CN213727363U (en) | Car washing liquid dispenser | |
| US20040237212A1 (en) | Clothes washer wash cycle method and apparatus | |
| CN2255441Y (en) | Reciprocating-squeezing type washing machine | |
| CN1730772A (en) | Mechanical kneading method for clothes and kneading type washing machine | |
| CN214681160U (en) | Super smart auxiliary material agitating unit for liquid | |
| CN213885924U (en) | Dyeing machine agitating unit of misce bene | |
| CN217473412U (en) | Cleaning agent mixing device for floor washing robot | |
| CN216786541U (en) | Cleaning device | |
| CN214131304U (en) | Agitating unit is used in laundry liquid production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190725 Address after: 214028 No. 18 Changjiang South Road, Wuxi National High-tech Development Zone, Jiangsu Province Patentee after: Wuxi Swan Electrical Appliances Co., Ltd. Address before: 214028 Wuxi Changjiang Road, Wuxi New District, Jiangsu, No. 18 Patentee before: Wuxi Xiaotianer Co., Ltd. |