CN202543634U

CN202543634U - Washing machine lifting rib and washing machine

Info

Publication number: CN202543634U
Application number: CN2012201714908U
Authority: CN
Inventors: 武凤玲; 劳春峰; 何政保
Original assignee: Haier Group Corp; Haier Group Technology Research and Development Center
Current assignee: Xeros Ltd
Priority date: 2012-04-20
Filing date: 2012-04-20
Publication date: 2012-11-21
Anticipated expiration: 2022-04-20
Also published as: WO2013155971A1

Abstract

The utility model relates to a washing machine lifting rib and a washing machine. The inner wall of the washing cylinder is provided with a lifting rib, the lifting rib is formed by a polymer absorbing material used as a washing medium by an injection molding method. The polymer material used as the washing medium is made into the lifting rib through injection molding, in the washing and rinsing process, the clothes and the water are made into full contact with the lifting rib, the lifting rib can play the strong absorbing performance, the washed dirt can be absorbed and cleared, the purity degree in the contact process of the washing water or rinsing water and the clothes is effectively increased, and the washing ratio is increased. In the washing process, the process of separated recovery of the clothes and the polymer particles in the prior art is not required, the problem that the particles are difficult to separate from the clothes is solved, the washing time is shortened greatly, the washing process is simplified, and the water consumption is saved.

Description

A kind of washing machine promotes muscle and washing machine

Technical field

The utility model relates to a kind of washing machine, and particularly a kind of washing machine that on the inner core of washing machine, is provided with promotes muscle and used the washing machine of this lifting muscle, belongs to the washing machine technical field.

Background technology

The washing methods of conventional washer is to adopt water as washing medium; In washing machine, add entry and washing agent; Wash, utilize dehydrating function that the sewage in the washing machine is discharged after the washing, add clean water then again; Proceed washing or rinse cycle, again water is discharged after washing is all over.This method is just merely discharged water, refills clean washings again, and water consumption is very big.Simultaneously, more environmentally harmful chemical substance is also contained in cleaning solution the inside, and each washing process expend time in longlyer, power consumption is also bigger.

Deficiency to conventional washer; A kind of washing methods that adopts the solid particle of polymeric material special facture as washing medium has appearred in the prior art; Through the friction between solid particle and the clothes, absorption also absorbs the dirt on the clothes, thereby realizes the function of washing.This washing methods can be economized on water more than 80%, and in addition, this solid particle washing medium can recycling, and long service life need not to change safety and environmental protection.

Adopt the roller washing machine of this particle washing methods, be provided with the material storing box of particle at washing machine, before washing; Particle is thrown in from material storing box to cylindric washer; After washing finishes, it is contacted fully, after washing finishes with clothing; Need long time with clothing and particle separation, again particle is fully retrieved in the material storing box.

The Separation and Recovery of particle and clothing is a process that is difficult to realization, and in the prior art, the structure that generally adopts is on the urceolus of washing machine, to have discharge opening; Discharge opening is communicated with material storing box, when particle reclaims, need rotate inner core at a high speed; Utilize centrifugal force that particle is got rid of from discharge opening to material storing box; This not only requires a great deal of time, and almost is difficult to realize particle separation very because the parcel of clothing twines, and as dewatering to particle; Also need throw in particle once more and reclaim particle, program is very complicated.In addition, this method is because need the recovery storage device of a particle, and then increased the overall dimensions and the weight of washing machine.

The utility model content

The utility model main purpose is to address the above problem and is not enough, and a kind of particle separation that need not to carry out is provided, and then simplifies program for washing, and the washing machine that shortens the laundry time promotes muscle.

Another purpose of the utility model is, a kind of particle separation that need not to carry out is provided, and then simplifies program for washing, shortens the washing machine of laundry time.

For realizing above-mentioned purpose, the technical scheme of the utility model is:

A kind of washing machine promotes muscle, is arranged on the inwall of cylindric washer, and said lifting muscle is by the polymer sorbing material injection molded as washing medium.

Further, said lifting muscle is a hollow structure.

Further, said lifting muscle comprises the shell that is used to form said hollow cavity, and said shell is made up of two sidewalls, two end walls and roof.

Further, on the roof of said shell, have the permeable hole that supplies washings to pass through at least.

Further, the set inside at said lifting muscle has passive reinforcement.

Further, two side bottoms of said lifting muscle respectively extend one be used for fixing installation flanging, said flanging is provided with and is used for the installing hole that securing member connects.

Further, the outer surface of said lifting muscle is provided with convexity.

Further, said convexity and said lifting muscle are one-body molded.

Another technical scheme of the utility model is:

A kind of washing machine comprises cylindric washer, and the inwall of said cylindric washer is provided with above-mentioned lifting muscle.

Further, along said cylindric washer inwall circumferentially evenly be provided with 3-5 the lifting muscle.

Content to sum up, the described a kind of washing machine of the utility model promotes muscle and washing machine, will be injection molded into the lifting muscle as the polymeric material of washing medium.In washing and rinse cycle; Clothing fully contacts with promoting muscle with water, promotes muscle and just brings into play its strong absorption property, with the dirt absorption Ex-all of washing; Effectively raise washings or washings with the contact with clothing process in degree of purity, improved clean rate.And in washing process, need not the process of clothing and polymer beads Separation and Recovery in the prior art, and efficiently solve particle and separate difficult problem with clothing, shortened wash time greatly, simplify washing flow, and practiced thrift water consumption.

Description of drawings

Fig. 1 is the utility model washing machine structure sketch map;

Fig. 2 is that the utility model embodiment one promotes the muscle structural representation;

Fig. 3 is the structure sketch map that the utility model embodiment one promotes muscle;

Fig. 4 is that the utility model embodiment two promotes the muscle structural representation;

Fig. 5 is the side structure sketch map that the utility model embodiment two promotes muscle.

Extremely shown in Figure 5 like Fig. 1, urceolus 1, inner core 2 promotes muscle 3, shell 4, sidewall 5, end wall 6, roof 7, clothing 8, permeable hole 9, reinforcement 10, flanging 11, installing hole 12, protruding 13.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:

Embodiment one:

Present embodiment is that example elaborates with the roller washing machine.

As shown in Figure 1, washing machine comprises a housing (not shown), in housing, is provided with the urceolus 1 that is used to be filled with water, the cylindric washer that is used to wash is an inner core 2; Wherein, Urceolus 1 is fixed and is not changeed, and inner core 2 is arranged on the inboard of urceolus 1, and inner core 2 drives through drive unit and rotates; On the barrel of inner core 2, evenly be provided with some limbers (not shown)s that are used for seeing through washings, the shape of limbers can be circle, rectangle, polygon etc.

Be provided with the water inlet (not shown) on the top of urceolus 1, be used to wash the water inlet with rinse cycle, washings pass the limbers and get into and participate in washing in the inner core 2, are provided with the water discharge outlet (not shown) in the bottom of urceolus 1, the draining after being used to dewater.

On the inwall of inner core 2, along inner core 2 inwalls circumferentially evenly be provided with a plurality of lifting muscle 3, promote the axial setting of muscle 3 along inner core 2.Promote muscle 3 by the polymer sorbing material injection molded as washing medium, polymer comprises PP, or PE; Or PS, or PVC, or EVA etc.; Perhaps can select above-mentioned multiple mixtures of material, contain hydrophily and lipophile composition in the material, also have the composition of surfactant; Dirt is had stronger adsorption capacity, with clothing 8 and process that water contacts in, can realize that fully attract dirt removes the ability of a large amount of spots.

The quantity that promotes muscle 3 is more, big highly more, and it is big more with the contact area of clothing 8 and water then to promote muscle 3, absorption abundant more; But the quantity that promotes muscle 3 is more, high highly more, and the dischargeable capacity that takies inner tank of washing machine 2 is just big more, but the quantity of lifting muscle 3 very little; Can influence the effect of the attract dirt that promotes muscle 3 again, so, in the present embodiment; The preferred employing is provided with 3-5 lifting muscle 3, especially preferably adopts 5 to promote muscle 3.

As shown in Figures 2 and 3, in the present embodiment, promote the muscle 3 preferred hollow structures that adopt; Promote muscle 3 and comprise a shell 4, shell 4 is made up of two sidewalls 5, two end walls 6 and roof 7, and two sidewalls 5, two end walls 6, roofs 7 surround the cavity of the hollow of lifting muscle 3 jointly; Be the streamline transition between sidewall 5, end wall 6 and the roof 7; And two sidewalls 5 adopt the arc design, and making shell 4 global shapes is streamlined, and is centrosymmetric structure; So more help clothing 8 rolling in inner core 2, improve the rate of cleaning.

As shown in Figures 2 and 3; In the bottom of two sidewalls 5 of shell 4 to both sides respectively extend one be used for fixing installation flanging 11; Flanging 11 is provided with installing hole 12; Pass installing hole 12 with securing members such as screws and will promote on the inwall that muscle 3 is fixed on inner core 2, promote muscle 3 and can pull down to change and clean, make things convenient for regular maintenance.

On the roof 5 of shell 4, have several permeable holes 9, so that washings are free to pass inner core 2 and promote between the muscle 3.

Set inside promoting muscle 3 has passive reinforcement 10, and reinforcement 10 crisscross setting in promoting muscle 3 is to improve the bulk strength that promotes muscle 3.

In washing or rinse cycle, the washings in the inner core 2 constantly contact with the lifting muscle 3 with absorption property with clothing 8, process its strong absorption property of polymeric material performance that promotes muscle 3; With the dirt absorption Ex-all of washing; Effectively raise washings or washings with clothing 8 contact processes in degree of purity, improved clean rate greatly, and need not to throw in and removal process; Reduce wash time, practiced thrift water consumption.

In dehydration; Inner core 2 rotates at a high speed, drives to promote muscle 3 rotation at a high speed, and dependence high speed centrifugation power will be attached to the dirt that promotes muscle 3 surfaces along with current are discharged outside the washing machine together; With this regeneration that realizes the polymeric material adsorption capacity, regenerative process is simple and convenient.

Below in conjunction with Fig. 1 the washing methods that uses above-mentioned roller washing machine is elaborated.

This washing methods comprises the steps:

Step 1: laundry item 8 is added in the inner core 2 of washing machine, opens the water inlet of urceolus 1 top simultaneously, water filling in urceolus 1; Slurry and washing agent mix the back and get in the urceolus 1; Water passes the limbers on the inner core 2, gets in the inner core 2 fully to mix this process with laundry item 8; Only need to add an amount of water and washing agent, guarantee that water can soak clothing 8.

When injecting washings immersion laundry item, laundry item is left standstill, soak certain hour, water and clothing 8 are fully soaked into, with the clean effect of further raising.

Step 2: through 2 rotations of drive unit drive inner cylinder; Inner core 2 is just changeing certain hour; Stop, the certain hour that reverses again promotes muscle 3 and also alternately is rotated in the forward and reverse rotation; Clothing 8 is constantly upset in inner core 2 under the effect that promotes muscle 3, and the lifting muscle 3 that has absorption property simultaneously constantly adsorbs the dirt in the washings.

In this step, the rotating speed of inner core 2 is best results between 100-200 commentaries on classics/min.

Step 3: washing is carried out draining after finishing, and washings are discharged from the water discharge outlet of urceolus 1 below.

Step 4: rotate inner core 2 at a high speed, clothing in the inner core 28 and lifting muscle 3 are dewatered, realize processing the regeneration of the polymeric material that promotes muscle 3, the washings collection exists in the urceolus 1 and from the water discharge outlet of urceolus 1 below discharges.

In this step, the rotating speed of inner core 2 will be higher than the rotating speed when washing usually with the rotation speed operation of 100-1000 commentaries on classics/min.

Step 5: rinse step, in urceolus 1, add an amount of clean water again, according to said process clothing 8 is carried out rinsing, carry out above-mentioned dehydration after the rinsing once more, finally accomplish whole washing process of clothing, clothing 8 is taken out airing.

Embodiment two:

Be with embodiment one difference, like Fig. 4 and shown in Figure 5, in the present embodiment; The outer surface of shell 5 is provided with several convexities 13; In the present embodiment, on the outer surface that promotes the sidewall 5 of muscle 3, roof 7, flanging 11, be provided with protruding 13, protruding 13 with shell 4 structure that is formed in one; Protruding 13 also is polymeric material, and protruding 13 shape can be semicircle, half elliptic etc.

Protruding 13 have not only increased the contact area of polymeric material with absorption property and clothing 8 and water; Also strengthened simultaneously and clothing 8 between friction; Dirt on the clothing 8 come off more easily, further increased the absorption property that promotes muscle 3, the clean rate that has improved.

As stated, in conjunction with the given scheme content of accompanying drawing, can derive the similar techniques scheme.In every case be the content that does not break away from the utility model technical scheme, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of the utility model technical scheme according to the technical spirit of the utility model.

Claims

1. a washing machine promotes muscle, is arranged on the inwall of cylindric washer, and it is characterized in that: said lifting muscle is by the polymer sorbing material injection molded as washing medium.

2. washing machine according to claim 1 promotes muscle, and it is characterized in that: said lifting muscle is a hollow structure.

3. washing machine according to claim 2 promotes muscle, and it is characterized in that: said lifting muscle comprises the shell that is used to form said hollow cavity, and said shell is made up of two sidewalls, two end walls and roof.

4. washing machine according to claim 3 promotes muscle, it is characterized in that: on the roof of said shell, have the permeable hole that supplies washings to pass through at least.

5. washing machine according to claim 2 promotes muscle, and it is characterized in that: the set inside at said lifting muscle has passive reinforcement.

6. washing machine according to claim 1 promotes muscle, it is characterized in that: two side bottoms of said lifting muscle respectively extend one be used for fixing installation flanging, said flanging is provided with and is used for the installing hole that securing member connects.

7. promote muscle according to each described washing machine of claim 1 to 6, it is characterized in that: the outer surface of said lifting muscle is provided with convexity.

8. washing machine according to claim 7 promotes muscle, and it is characterized in that: said convexity and said lifting muscle are one-body molded.

9. a washing machine comprises cylindric washer, it is characterized in that: the inwall of said cylindric washer is provided with like each described lifting muscle of claim 1 to 8.

10. washing machine according to claim 9 is characterized in that: along said cylindric washer inwall circumferentially evenly be provided with 3-5 the lifting muscle.