CN101255640B

CN101255640B - Washing machine

Info

Publication number: CN101255640B
Application number: CN2008100110275A
Authority: CN
Inventors: 关广生
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-04-15
Filing date: 2008-04-15
Publication date: 2010-10-06
Anticipated expiration: 2028-04-15
Also published as: CN101255640A

Abstract

The invention relates to a washing machine, comprising a frame and a variable capacitance type washing component which is equipped in the frame and used for containing the solution and washed objects; a fence, which is composed by a plate and a plurality of through holes provided on the plate, is provided within the variable capacitance type washing component; and a driving device for providing the variable capacitance type washing component with the variable capacitance power. Analogous to manual extrusion or kneading, using of the washing machine can cause a scour to penetrate the objects so as to completely dissolve and remove the dirt on the clothes, therefore the washing machine can clean any position of the objects; in addition, the manufacturing cost of the washing machine is quite low and the energy and water can be save by over 30% than before.

Description

A kind of washing machine

Technical field:

The present invention relates to a kind of washing machine.

Background technology:

Existing washing machine generally includes the casing of a sealing and is arranged on the interior cylinder that is used for splendid attire water and substrate spare of this casing, and is used to drive cylinder or the electric device that cylinder bottom impeller rotates is installed.Wherein, the washing machine that cylinder rotates generally is referred to as tumbling-box washing machine, and the washing machine that impeller is rotated is referred to as pulsator washing machine.For tumbling-box washing machine, it is that the centrifugal force that produced when utilizing cylinder to rotate makes substrate spare be posted on inner wall of rotary drum to maintain static, when cylinder is rotated further, rely on the flow velocity of water to wash away object surface, and cylinder adopt the mode of back and forth rotating to allow object can have bigger surface to obtain washing away of current usually; And pulsator washing machine is to rely on impeller to drive object to rotate, and produces relative motion between object and the water to allow, and also allows impeller back and forth rotate simultaneously, makes object launch to obtain current scour as far as possible.This shows, tumbling-box washing machine and pulsator washing machine all are to rely on mechanical movement to make the mode cleaning objects that produce different speed motions between substrate spare and the water, and being object, the problem that this mode at first reflects fully to launch, and lap still keeps original state beginning to clean to end, causes lap not cleaned effectively; Next is that current can only wash away on the surface of object, current can not penetrate clothing with entrained washing agent, so, the washing machine of said structure can't dissolve fast and remove and corrode at the very dark dirt in clothing cloth the inside, and individual other local neckline and cuff part as clothing also needs artificial secondary to rub; Another problem is not to be similar to the function of manually rubbing and pushing, and is not high with the object cleannes of its cleaning.On the structure of washing machine, because rotating, cylinder or impeller need drive substrate spare and water to rotate together, for this reason, motor will be exported bigger power just can finish the washing task, so, the bigger electric energy of washing machine waste of said structure; Simultaneously, in the process of water to the object surface flushing, water must cover object, so the washing machine of said structure is wasted water.

Summary of the invention:

The purpose of this invention is to provide a kind of washing machine clean and problem such as waste energy that utilizes this dual mode of transfiguration and jet to solve to clean.

Washing machine proposed by the invention comprises framework and is arranged on the interior variable displacement type wash that is used to hold solution and substrate spare of this framework, this variable displacement type wash is by fixed container and the corrugated container that is installed in this fixed container bottom, and be used for the sprung parts that fixed container is installed on the framework is constituted, and in corrugated container, be equipped be fixed on the fixed container bottom by plate and be arranged on the barrier that the many through holes on the plate constitute, also be included as the drive unit that described variable displacement type wash provides transfiguration power.When corrugated container capacity dwindles, water in it can be injected through the through hole of barrier, and when corrugated container capacity increases, water in the fixed container can be extracted out through the through hole of barrier, simultaneously also clothing can be extracted into the through hole position, under the pressure effect of extracting out, clothing can be blocked through hole, formation is to the extruding force of clothing, be similar to the people when washed hand to the extruding force of clothing.

Described corrugated container is by metal or rubber or plastics are made or by metal be coated in its surperficial rubber layer and constitute.The upper periphery of described barrier is identical with the following peripheral shape of fixed container, and barrier from up to down dwindles gradually, and barrier is provided with many through holes, and each through hole all has to the inner surface of barrier and the projection that tilts in the same direction.Described fixed container is to be made of cylindrical housings or prismatic housing; Described corrugated container is that identical with the fixed container shape or akin corrugated round platform body or terrace with edge body constitute.Be provided with communicating pipe between described fixed container and the corrugated container, this communicating pipe is provided with non-return valve.

Described drive unit comprises the fluted disc that eccentric shaft is installed on its of externally threaded screw rod and being limited by turning cylinder of being meshed with screw rod that has that is arranged on the motor output shaft, and one end be installed on this eccentric shaft the driving member that the other end and barrier bottom is connected.

The corrugated container that washing machine proposed by the invention adopts can be realized transfiguration, active force when the through hole on the barrier relies on transfiguration can be realized jet, particularly through hole adopts the structure to same direction inclination, rotation when when jet, can force substrate spare in water, to move upward, this mode of washing is similar to manual compression and rubs, and can fully washing agent be passed through the penetration by water object, it can dissolve the dirt of removing on the clothing fully, so, use this washing machine any position of object can be cleaned up; Simultaneously corrugated container can be made by rubber type of material or metal or plastic material, and barrier can be made by plate, and drive unit just is made of intermeshing parts, so the cost of manufacture of this kind washing machine is quite low; In addition, owing to adopt the mode of variable displacement type cleaning objects, its water is less, and according to statistics, energy-saving and water-saving is more than 30%.

Fig. 1 is the outward appearance cross-sectional view of an embodiment of washing machine proposed by the invention.

The specific embodiment:

Description of drawings:

The specific embodiment:

Referring to Fig. 1, this figure provides the overall appearance structure of an embodiment of washing machine proposed by the invention.This washing machine comprises framework 1, variable displacement type wash 2, barrier 3 and drive unit 4.Framework 1 in the present embodiment adopts a rectangle frame, variable displacement type wash 2 adopts the tops open columniform fixed container 21 of going to the bottom on being, the bottom is the structure of the truncated cone-shaped of corrugated container 22, and barrier 3 employings also is the round platform body, its upper periphery is identical with the following peripheral shape of fixed container 21, barrier 3 from up to down dwindles gradually, and barrier 3 is provided with many through holes 31, and the lower bottom part of barrier 3 is the annulars that dwindle.The top of fixed container 21 fixes by the sprung parts 11 that is made of plate that is arranged on the framework 1.

Corrugated container 22 is similar to a truncated cone-shaped bellows, can make its transfiguration by the mode of upwards extruding, corrugated container 22 can adopt elastomeric material to make, also can adopt and make by metal or plastics, when adopting metal material to make corrugated container 22, can be at its surface-coated rubber or other anti-corrosion material.

Barrier 3 is to be similar to funnel shaped member by what plate constituted, the following peripheral of the upper periphery of barrier 3 and fixed container 21 is connected to a fixed, barrier 3 is provided with many through holes 31, and each through hole 31 all has to the inner surface of barrier 3 and the projection that tilts in the same direction, can tilt towards a direction so that eject water by through hole 31.

Because fixed container 21 and corrugated container 22 are not the mode washing objects that adopts rotation, so, shape to fixed container 21 does not too much limit, adopt prismatic body or other geometrical body can finish task of the present invention equally as it, and corrugated container 22 is preferably selected to make with the identical or akin bellows of fixed container 21 shapes.

Be provided with communicating pipe 5 between fixed container 21 and the corrugated container 22, so that the water in the corrugated container 22 can in time turn back in the fixed container 21, prevent the sealing adverse current simultaneously, communicating pipe 5 is provided with non-return valve 51.The upper end of communicating pipe 5 is inserted in the filter bag that fixed container 21 tops are provided with (not providing the structure of filter bag among the figure), and the communicating pipes 5 when corrugated container 22 is up can a part of current of shunting, and the foreign material that wash away in the current can obtain filtering thus.

Drive unit 4 is parts that power is provided for variable displacement type wash 2, drive unit 4 comprises the fluted disc 45 that eccentric shaft 44 is installed on its of externally threaded screw rod 42 and being limited by turning cylinder 43 of being meshed with screw rod 42 that has that is arranged on motor 41 output shafts, and one end be installed on this eccentric shaft 44 driving member 46 that the other end is connected with barrier 3 bottoms.

Washing machine proposed by the invention mainly is the stretching motion by corrugated container 22, makes the suction current that can produce brute force on the barrier 3 come washing object.When the corrugated container 22 of drive unit 4 drivings moves downward, the object that is washed in the fixed container 21 must move downward in company with current, intercepted in the time of above it moves to barrier 3, and funnel shaped barrier 3 can make tip that object is sucked into " funnel " with clothing crowded contracting tightly, in this motion process, substrate spare produces lateral pressure with the inclined-plane of barrier 3, be similar between water meeting that the through hole 31 of nozzle outwards pumps out and the object and produce friction, this process is similar to the artificial object of rubbing and push, when object be pumped in barrier 3 above motionless the time, corrugated container 22 can continue to aspirate the water in the object downwards, washing agent in the water can penetrate cloth and dissolve dirt on the object fully, and the dirt " absorption " of its depths is come out; And when corrugated container 22 strokes arrive bottom, drive unit 4 can upwards promote corrugated container 22, the water via through holes 31 that is drawn in the corrugated container 22 can boost object to the motion of the top of fixed container 21, because the water that barrier 3 through holes 31 spray all tilts toward the direction, the current that ejected can be object rotation transposition, rub and push by the suction that goes round and begins again like this, thereby reach the purpose of high wash degree; After washing is finished, the water in the variable displacement type wash 2 can be discharged through communicating pipe 5.The effect of non-return valve 51 is to reduce suction force in order to suck air at corrugated container 22 anti-sealing when aspirating by communicating pipes 5 downwards.

The present invention can also further improve and be perfect, drive unit 4 of the present invention also can be the structure that adopts rack-and-pinion to add the structure of frequency control or adopt hydraulic system, promptly adopt the hydraulic pump drive hydraulic cylinder, and control the required active force of its reciprocating motion with automatic control component, can make the structure of drive unit 4 simpler.

Claims

1. washing machine, it is characterized in that: this washing machine comprises framework and is arranged on the interior variable displacement type wash that is used to hold solution and substrate spare of this framework, this variable displacement type wash is by fixed container and the corrugated container that is installed in this fixed container bottom, and be used for the sprung parts that fixed container is installed on the framework is constituted, and in corrugated container, be equipped be fixed on the fixed container bottom by plate and be arranged on the barrier that the many through holes on the plate constitute, also be included as the drive unit that described variable displacement type wash provides transfiguration power.

2. washing machine according to claim 1 is characterized in that: described corrugated container is by metal or rubber or plastics are made or by metal be coated in its surperficial rubber layer and constitute.

3. washing machine according to claim 1 is characterized in that: the upper periphery of described barrier is identical with the following peripheral shape of fixed container, and barrier from up to down dwindles gradually, and barrier is provided with many through holes.

4. according to claim 1 or 3 described washing machines, it is characterized in that: each through hole on the described barrier all has to the inner surface of barrier and the projection that tilts in the same direction.

5. washing machine according to claim 1 is characterized in that: described fixed container is to be made of cylindrical housings or prismatic housing; Described corrugated container is that identical with the fixed container shape or akin corrugated round platform body or terrace with edge body constitute.

6. washing machine according to claim 1 or 5, it is characterized in that: be provided with communicating pipe between described fixed container and the corrugated container, this communicating pipe is provided with non-return valve.

7. washing machine according to claim 1, it is characterized in that: described drive unit comprises the fluted disc that eccentric shaft is installed on its of externally threaded screw rod and being limited by turning cylinder of being meshed with screw rod that has that is arranged on the motor output shaft, and one end be installed on this eccentric shaft the driving member that the other end and barrier bottom is connected.