CN108677455A

CN108677455A - The more two-tub washing machine of water-saving

Info

Publication number: CN108677455A
Application number: CN201810625050.7A
Authority: CN
Inventors: 张炎
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-12-02
Filing date: 2013-12-02
Publication date: 2018-10-19
Also published as: CN103643442A; CN103643442B; CN106757970B; CN106757970A

Abstract

A kind of two-tub washing machine of more water-saving, it is characterised in that：The two-tub washing machine has the casing for forming appearance, a washing tube is provided in the casing, the washing tube is upper end opening and is vertically arranged, and a spin dryer tube is additionally provided in the casing.

Description

The more two-tub washing machine of water-saving

The application is application No. is 2013106239878, and entitled two-tub washing machine, the applying date is 20131202 The divisional application of application for a patent for invention.

Technical field：

The present invention relates to a kind of washing machine more particularly to a kind of two-tub washing machines, belong to the technical field of international classification D06F.

Background technology：

Washing machine can be generally divided into impeller-type, stirring-type and tumbling-box washing machine.In general, washing machine is by water and to wash Wash the spot of the effect removal washings of agent.

Pulsator washing machine is by rotating left and right the impeller in the center of sink, to carry out washing operation.Stirring-type Washing machine is by rotating the rotating vanes left and right directions in sink center, to utilize the frictional force between flow and washings Carry out washing operation.Tumbling-box washing machine beats clothing by rotating cylinder, to carry out washing operation.

In tumbling-box washing machine, generally there is shell, inside is equipped with the sink for accommodating washings, in sink Inside is provided with the roller for accommodating washings, and the back side of sink is provided with the motor and axis for rotating above-mentioned roller. In addition, also have the control unit controlled clothes washing process, usually control panel, and water inlet and drainage mechanism etc..Drum-type Washing machine utilizes the detergent contained in the frictional force and washings of the washings in the washings and roller stored in sink Chemical action removal washings in the spot that contains.

Important component of the cleaning-drum as washing machine is used not only for accommodating washings, constitutes washing container, moreover it is possible to participate in Work, especially roller washing machine are washed, mainly clothing is lifted and left by the turning effort of cleaning-drum, with shape At beating effect, meanwhile, cleaning-drum also has clothing certain kneading action, to by beating and wash to wash to bring up Effect；And existing rotary drum washing machine is much also washed using cleaning-drum simultaneously other than impeller washs, such as in the market Popular so-called " double dynamical " washing machine.

However, the characteristics of roller washing machine is due to its structure, certain gap is had in favor of interior between inner/outer tube The rotation of cylinder, when washing, which has a large amount of water, to be existed in interlayer, although the difference of mode of washing makes the use of roller washing machine Discharge reduction, but the water of this interlayer also causes to waste to a certain extent, we are often used hand wash laundry in the washing stage A small amount of can be impregnated with the slightly more water of clothing, however roller washing machine cannot achieve this point；Rotary drum washing machine is washed The feature of washing determines that it must have and even suspends in the water that more water is enough to make clothing to impregnate in water, can not water-saving, And the washing effect that rotary drum washing machine is not also beaten.

Invention content：

The characteristics of the technical problem to be solved by the present invention is to roller washing machines in the prior art due to its structure, one between inner/outer tube Surely there is rotation of certain gap in favor of inner cylinder, when washing, which has a large amount of water, to be existed in interlayer, although mode of washing Difference the water consumption of roller washing machine is reduced, but the water of this interlayer also causes to waste to a certain extent, our hands It is washed the washing stage be often used it is a small amount of can be impregnated with the slightly more water of clothing, however roller washing machine can not be real Existing this point；The washing feature of rotary drum washing machine determines that it must have more water and is enough in the water for making clothing impregnate even Suspend in water, can not water-saving, and the washing effect that rotary drum washing machine is not also beaten.

Two-tub washing machine provided by the invention, specific technical solution are as follows：

A kind of two-tub washing machine, it is characterised in that：The two-tub washing machine has the casing for forming appearance, is arranged in the casing There is a washing tube, the washing tube is upper end opening and is vertically arranged, and a spin dryer tube is additionally provided in the casing.

The bottom of the washing tube has one to promote disk, and a series of permeable holes, the promotion are provided on the promotion disk There is drive shaft, the drive shaft to pass through the bottom centre position of the washing tube and can slide up and down, the casing for disk lower part Motor is fixedly secured in the space of the washing tube lower part, the motor drives an active bar rotation, the active to turn The end of bar has sliding sleeve, and the sliding sleeve is sleeved on rocking bar, and described rocking bar one end can be joltily fixed in shell, the other end with One connecting rod is connected, and described connecting rod one end is rotationally connect with the rocking bar, and the other end is hinged in the drive shaft and pushes away The drive shaft is moved to slide up and down；

The point around rotation of the active bull stick and the rocking bar around rotation point in same level, the active The length of bull stick be less than the rocking bar length half, and its in the point of rotation is arranged in the rocking bar level Between position；

The rocking bar around rotation point be arranged in a load-bearing axle, the load-bearing axle is securely arranged in shell, and described Load-bearing axle in rocking bar both sides there is block piece to prevent the rocking bar from breakking away, and the confession drive shaft of the bottom centre of the washing tube is worn There is water seal arrangement, the water seal arrangement to have two layers of antelabium on the hole crossed, and have on the antelabium of upper layer and lead to described wash The check valve inside bucket is washed, so that two layers of antelabium is formed by when intaking in space, the squeezing action that can be slided in drive shaft It is lower that water is expressed into washing tube.

Preferably, in the position that the rocking bar is connected with the connecting rod there is twice side wall, the twice side wall to be formed The slit for accommodating rocking bar and connecting rod moves rocking bar and connecting rod restriction in the plane.

Preferably, the bottom outside of the washing tube is formed with bearing support, and the bearing support extends downwardly certain length simultaneously It is formed with the sliding slot slided up and down along it for the drive shaft, sliding bearing is provided in the sliding slot.

Preferably, described to have towards the protrusion inside the washing tube, the root of the protrusion has a circle groove, institute Stating has osculum on the side wall of protrusion, and be closely enclosed with a rubber tube in entire protrusion with prevent the water in washing tube into Enter, the hydraulic pressure only in water seal overcomes the elastic force of rubber tube that water is pressed into washing tube when larger.

The principle of the present invention is, active bull stick is uniform speed rotation under motor driving, and since rocking bar is actively turned The sliding sleeve of bar end is driven, and when being rotated up, speed is slower, correspondingly promotes the ascending motion of disk, and is crossing interposition It postpones and ramps up that there are one upward acceleration so that promoting disk related clothing, and anxious return declines after peaking, It is detached from clothing, falls after then clothing is abandoned, form an effect of beating, it is lasting then may be implemented to beat washing, Present invention utilizes the quickreturn characteristics of toggle, and the length of each mechanism can be determined according to theory of mechanics.

Beneficial effects of the present invention are：So that two-tub washing machine beating of realizing that only roller washing machine could realize is washed Effect is washed, and for roller washing machine, more water-saving, is also better able to reduce the abrasion to clothing.

Description of the drawings：

Attached drawing 1 is the schematic diagram of the two-tub washing machine of the application.

Wherein reference numeral 1- casings, 2- washing tubes, 3- drive shafts, 4- active bull sticks, 5- rocking bars, 6- connecting rods, 7- dryings Bucket.

Specific implementation mode：

The present invention is described further in conjunction with attached drawing.

A kind of two-tub washing machine, it is characterised in that：The two-tub washing machine has the casing 1 for forming appearance, the casing 1 It is inside provided with a washing tube 2, the washing tube 2 is upper end opening and is vertically arranged, and a spin dryer tube is additionally provided in the casing 7。

The bottom of the washing tube 2 has one to promote disk, and a series of permeable holes, the promotion are provided on the promotion disk There is drive shaft 3, the drive shaft 3 to pass through the bottom centre position of the washing tube and can slide up and down, the machine for disk lower part Shell 1 has been fixedly secured motor in the space of the washing tube lower part, and the motor drives an active bull stick 4 rotation, the master There is sliding sleeve, the sliding sleeve to be sleeved on rocking bar 5 for the end of turn bar 4, and 5 one end of the rocking bar can be joltily fixed in shell, The other end is connected with a connecting rod 6, and 6 one end of the connecting rod is rotationally connect with the rocking bar 5, and the other end is hinged on the drive On moving axis 3 and the drive shaft 3 is pushed to slide up and down；

The point around rotation of the active bull stick 4 and the rocking bar 5 around rotation point in same level, the master The length of turn bar is less than the half of the length of the rocking bar, and its be arranged in the rocking bar level around the point of rotation Centre position；

The rocking bar 5 around rotation point be arranged in a load-bearing axle, the load-bearing axle is securely arranged in shell, and described Load-bearing axle in 5 both sides of rocking bar there is block piece to prevent the rocking bar from breakking away, the confession drive shaft of the bottom centre of the washing tube There is water seal arrangement, the water seal arrangement to have two layers of antelabium, and described with leading on the antelabium of upper layer on the hole passed through Check valve inside washing tube, so that two layers of antelabium is formed by when intaking in space, the extruding that can be slided in drive shaft 3 is made Water is expressed into washing tube 2 with lower.

Claims

1. a kind of two-tub washing machine of more water-saving, it is characterised in that：The two-tub washing machine has the casing for forming appearance, institute It states and is provided with a washing tube in casing, the washing tube is upper end opening and is vertically arranged that being additionally provided with one in the casing gets rid of Dry bucket.

2. two-tub washing machine as described in claim 1, it is characterised in that：The bottom of the washing tube has one to promote disk, institute It states to be promoted and is provided with a series of permeable holes on disk, there is drive shaft, the drive shaft to pass through the washing for the promotion disk lower part The bottom centre position of bucket can simultaneously slide up and down.

3. two-tub washing machine as claimed in claim 2, it is characterised in that：The casing is in the space of the washing tube lower part It is fixedly secured motor, the motor drives an active bar rotation, the end of the active bull stick to have sliding sleeve, the sliding sleeve It is sleeved on rocking bar, described rocking bar one end can be joltily fixed in shell, and the other end is connected with a connecting rod, described connecting rod one end It is rotationally connect with the rocking bar, the other end is hinged in the drive shaft and the drive shaft is pushed to slide up and down.

4. two-tub washing machine as claimed in claim 2, it is characterised in that：The bottom outside of the washing tube is formed with bearing Frame, the bearing support extend downwardly certain length and are formed with the sliding slot slided up and down along it for the drive shaft, the sliding slot Inside it is provided with sliding bearing.

5. two-tub washing machine as claimed in claim 2, it is characterised in that：It is described to have towards prominent inside the washing tube It rises, the root of the protrusion has a circle groove, has osculum on the side wall of the protrusion, and tight in entire protrusion There is a rubber tube to prevent the water in washing tube from entering, the hydraulic pressure only in water seal overcomes the elastic force of rubber tube by water when larger It is pressed into washing tube.