CN202543635U

CN202543635U - Lifting rib of washing machine and washing machine

Info

Publication number: CN202543635U
Application number: CN2012201770382U
Authority: CN
Inventors: 武凤玲; 劳春峰; 何政保; 赵志强
Original assignee: Haier Group Corp; Haier Group Technology Research and Development Center
Current assignee: Xeros Ltd
Priority date: 2012-04-24
Filing date: 2012-04-24
Publication date: 2012-11-21
Anticipated expiration: 2022-04-24
Also published as: WO2013159666A1

Abstract

The utility model relates to a lifting rib of a washing machine and a washing machine. The washing machine comprises a washing barrel, wherein the inner wall of the washing barrel is provided with the lifting rib. The lifting rib is of a hollow structure, the lifting rib is formed by the injection molding of a polymer absorption material taken as a washing medium, the cavity of the lifting rib is internally filled washing particles taken as the washing medium, the lifting rib is provided with a water-permeable hole which is used for communicating with the cavity of the lifting rib with the inner space of the inner barrel. and only the washing water can pass through the water-permeable hole. When washing machine provided by the utility model is used for washing and rinsing, the cloth, the water, the lifting rib and the particles in the lifting rib can be abundantly contacted with one another, the polymer material plays a high absorption performance, and the washed dirt can be absorbed and cleaned, so that the purity degree when the washing water or the rinsing water is contacted with the cloth can be effectively improved, and the washing efficiency can be improved. Furthermore, the process of the separating and recovering of the cloth and the polymer particles in the prior art does not need in the process of washing, so that the washing time can be greatly shortened, and the washing flow process can be simplified.

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; Be arranged on the inwall of cylindric washer; Said lifting muscle is a hollow structure; Said lifting muscle is by the polymer sorbing material injection molded as washing medium, is filled with the washing granule as washing medium at the cavity inside of said lifting muscle, on said lifting muscle, has the permeable hole that the cavity with said lifting muscle is communicated with the inner space of said inner core and only supplies washings to pass through.

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, said lifting muscle also comprises a base plate, the detachable or rotatable bottom that is connected said shell of said base plate with opening.

Further, on said base plate, have said permeable hole.

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.

Further, said washing granule is the polymer sorbing material.

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.

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, and in promoting muscle the filled high polymer polymer beads.In washing and rinse cycle; Clothing fully contacts with the particle that promotes muscle and promote in the muscle with water; Polymeric material and polymer beads are just brought into play its strong absorption property; With the dirt that washs absorption Ex-all, 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.In addition, the utility model does not need the recovery storage device of a particle, has increased the overall dimensions and the weight of washing machine.

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, particle 3 promotes muscle 4, clothing 5, shell 6, sidewall 7, end wall 8, roof 9, base plate 10, permeable hole 11, convexity 12, flanging 13, installing hole 14.

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 4, promote the axial setting of muscle 4 along inner core 2.Promoting muscle 4 is hollow structure, promotes muscle 4 by the polymer sorbing material injection molded as washing medium, is filled in the cavity inside of each lifting muscle 4 as the high molecular polymer washing granule 3 of washing medium.

Polymeric material 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 5 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 4 is more, big highly more, and it is big more with the contact area of clothing 5 and water with particle 3 then to promote muscle 4, absorption abundant more; But the quantity that promotes muscle 4 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 4 very little; Can influence the effect of the attract dirt that promotes muscle 4 again, so, in the present embodiment; The preferred employing is provided with 3-5 lifting muscle 4, especially preferably adopts 5 to promote muscle 4.

As shown in Figures 2 and 3; In the present embodiment; Promote muscle 4 and comprise a shell 6, shell 6 is made up of two sidewalls 7, two end walls 8, roofs 9, also is provided with base plate 10 in the bottom of shell 6; Two sidewalls 7, two end walls 8, roof 9 and base plates 10 surround the cavity of the hollow that promotes muscle 4 jointly, and particle 3 is enclosed in the cavity that promotes muscle 4.Promote muscle 4 and do as a whole can the dismounting, make things convenient for regular maintenance with particle 3.Be the streamline transition between sidewall 7, end wall 8 and the roof 9, and two sidewalls 7 employing arc designs, making shell 6 global shapes is streamlined, and is centrosymmetric structure, so more helps clothing 5 rolling in inner core 2, improves the rate of cleaning.

On the roof 9 of shell 6, have several permeable holes 11, on base plate 10, have several permeable holes 11 too, so that washings are free to pass inner core 2 and promote between the muscle 4.The diameter of permeable hole 11 only supplies washings to pass through less than the minimum diameter of particle 3, and in whole washing and rinse cycle, particle 3 is kept at all the time and promotes in the muscle 4.Base plate 10 is a slab construction, and the inwall of inner core 2 is an arcuate structure, has certain clearance between the inwall of base plate 10 and inner core 2, helps the entering and the discharge of washings like this.Except that roof 9, can also on the sidewall 7 that promotes muscle 4, end wall 8, permeable hole 11 be set also.

Set inside promoting muscle 4 has passive reinforcement 12, and reinforcement 12 crisscross setting in promoting muscle 4 is to improve the bulk strength that promotes muscle 4.

As shown in Figures 2 and 3; In the bottom of two sidewalls 7 of shell 6 to both sides respectively extend one be used for fixing installation flanging 13; Flanging 13 is provided with installing hole 14; Pass installing hole 14 with securing members such as screws and will promote on the inwall that muscle 4 is fixed on inner core 2, promote muscle 4 and can pull down to change and clean, make things convenient for regular maintenance.

In washing or rinse cycle; Washings in the inner core 2 constantly contact with the lifting muscle 3 with absorption property with clothing 8, and the washings in the inner core 2 also can get into through permeable hole 11 and promote in the muscle 4, and the particle 3 in making washings and promoting muscle 4 contacts; Process its strong absorption property of polymeric material performance that promotes muscle 4 and particle 3; To wash dirt absorption Ex-all, discharge from promoting in the muscle 4 through permeable hole 11 again through the purer washings after particle 3 absorption, 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, reduced wash time, practiced thrift water consumption.

As shown in Figure 1, promote muscle 4 in the position during A, the washings in the inner core 2 can get into through permeable hole 11 and promote in the muscle 4; Particle 3 is immersed in the washings, along with the rotation of inner core 2, when lifting muscle 4 forwards position B to; Can have a part of washings in the particle 3, particle 3 attract dirt are when lifting muscle 4 continues to forward position C to again; Purer washings after the absorption flow back on the laundry item 5 through the permeable hole 11 on roof 9 and the base plate 10, with this ringing.

Polymer sorbing material reciprocation cycle is used, effectively raise washings or washings with clothing 5 contact processes in degree of purity, improved clean rate greatly.In addition, promote in the muscle 4, need not the input and the removal process of particle 3 because particle 3 is kept at all the time; Reduce wash time, practiced thrift water consumption, and; In washing and rinse cycle; Clothing 5 separates with particle 3, efficiently solves particle 3 in the prior art and separates difficult problem with clothing 5, has further shortened wash time.

In dehydration; Inner core 2 rotation at a high speed; Drive and promote muscle 4 and particle 3 rotation at a high speed that promotes in the muscle 4; Dependence high speed centrifugation power will be attached to the dirt that promotes muscle 4 and particle 3 surfaces along with washings be discharged outside the washing machine together, and with this regeneration that realizes constituting the polymeric material adsorption capacity that promotes muscle 4 and particle 3, regenerative process is simple and convenient.

Promote 4 in muscle and on roof 9 and base plate 10, permeable hole 11 is set; So not only can simplified processing process; Reduce difficulty of processing; Also have simultaneously and can suitably improve the time of staying of washings in promoting muscle 4, be beneficial to contacting between particle 3, lifting muscle 4 and the washings, make particle 3 dirt in the adsorbed water better.

After particle 3 used a period of time, particle 3 needs to take out to be changed or cleans, and for the ease of changing particle 3, base plate 10 is made dismountable structure, and base plate 10 is fixedly connected through screw with the bottom of shell 6, also can be fixedly connected through the mode of clamping; Perhaps, be connected through folding between a side of base plate 10 and the bottom of shell 6, base plate 10 can be opened to a side, and opposite side is fixedly connected with shell 6 through the mode of clamping.

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 5 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 5; Only need to add an amount of water and washing agent, guarantee that water can soak clothing 5.

When injecting washings immersion laundry item, laundry item is left standstill, soak certain hour, water and clothing 5 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 4 and also alternately is rotated in the forward and reverse rotation; Clothing 5 is continuous upset in inner core 2 under the effect that promotes muscle 4, has the lifting muscle 4 of absorption property and the dirt in particle 3 continuous absorption clothings 5 and the washings simultaneously.

Promote muscle 4 in the position during A, the washings in the inner core 2 can get into through permeable hole 11 and promote in the muscle 4, and particle 3 is immersed in the washings; Rotation along with inner core 2; When lifting muscle 4 forwards position B to, can there be a part of washings in the particle 3, particle 3 attract dirt; When lifting muscle 4 continued to forward position C to again, the purer washings after the absorption flow back on the laundry item 5 through the permeable hole 11 on roof 9 and the base plate 10.

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 at a high speed inner core 2, to the clothings in the inner core 25 with promote muscle 3 and dewater, realize processing the regeneration of the adsorption capacity of the polymeric material that promotes muscle 4 and particle 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 5 is carried out rinsing, carry out above-mentioned dehydration after the rinsing once more, finally accomplish whole washing process of clothing, clothing 5 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 6 is provided with several convexities 12; In the present embodiment, on the outer surface that promotes the sidewall 7 of muscle 4, roof 8, flanging 13, be provided with protruding 12, protruding 12 with shell 6 structure that is formed in one; Protruding 12 also is polymeric material, and protruding 12 shape can be semicircle, half elliptic etc.

Protruding 12 have not only increased the contact area of polymeric material with absorption property and clothing 5 and water; Also strengthened simultaneously and clothing 5 between friction; Dirt on the clothing 5 come off more easily, further increased the absorption property that promotes muscle 4, the clean rate that has improved.

Embodiment three:

Be with embodiment one difference; Also base plate 10 can be set; To promote muscle 4 and be set directly on the inner core 2, the direct minimum diameter of the limbers on the inner core 2 less than particle 3, particle 3 was limited at inner core 2 and promoted in the muscle 4 formed accommodation spaces this moment.

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; Be arranged on the inwall of cylindric washer; It is characterized in that: said lifting muscle is a hollow structure; Said lifting muscle is by the polymer sorbing material injection molded as washing medium, is filled with the washing granule as washing medium at the cavity inside of said lifting muscle, on said lifting muscle, has the permeable hole that the cavity with said lifting muscle is communicated with the inner space of said inner core and only supplies washings to pass through.

2. washing machine according to claim 1 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.

3. washing machine according to claim 2 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.

4. washing machine according to claim 2 promotes muscle, and it is characterized in that: said lifting muscle also comprises a base plate, the detachable or rotatable bottom that is connected said shell of said base plate with opening.

5. washing machine according to claim 4 promotes muscle, it is characterized in that: on said base plate, have said permeable hole.

6. washing machine according to claim 1 promotes muscle, and it is characterized in that: the set inside at said lifting muscle has passive reinforcement.

7. 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.

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

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

10. washing machine according to claim 1 promotes muscle, and it is characterized in that: said washing granule is the polymer sorbing material.

11. 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 10.