CN107532368A - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN107532368A CN107532368A CN201680017910.8A CN201680017910A CN107532368A CN 107532368 A CN107532368 A CN 107532368A CN 201680017910 A CN201680017910 A CN 201680017910A CN 107532368 A CN107532368 A CN 107532368A
- Authority
- CN
- China
- Prior art keywords
- water
- water route
- dewatering tub
- washing
- wall portion
- 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
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F17/00—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid
- D06F17/06—Washing machines having receptacles, stationary for washing purposes, wherein the washing action is effected solely by circulation or agitation of the washing liquid by rotary impellers
- D06F17/10—Impellers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/24—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a vertical axis
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
- D06F37/40—Driving arrangements for driving the receptacle and an agitator or impeller, e.g. alternatively
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/10—Filtering arrangements
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about a vertical axis
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/12—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a vertical axis
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
A kind of automatic washing machine, it possesses:Circulation water route (25), the side surface part of Washing dewatering tub (21) is arranged at, the water sent for use by the rotation of impeller (23) flows through;The water route of resin-made forms component (26), and circulation water route (25) are formed between the internal perisporium (21a) of Washing dewatering tub (21);Filter installation portion (201), it is formed at water route and forms component (26);And filter unit (27), it is rotatably mounted in filter installation portion (201), suck from circulation water route (25) and return to water in Washing dewatering tub (21) and by being rotated the water flowed and caused current along internal perisporium (21a) by impeller (23) and being passed to, collect line bits contained in the water passed through etc..Filter installation portion (201) includes forming the bottom fulcrum (202) of the rotary shaft of filter unit (27) and is formed at the behind of bottom fulcrum (202) and the opening portion (206) with being connected in circulation water route (25);The face towards circulation water route (25) of component (26) is formed in water route, the wall portion (210) towards internal perisporium side formed with the outflow for suppressing the water from opening portion (203).The wall portion (210) can improve the line bits collection efficiency of filter unit (27).
Description
The present invention relates to a kind of washing machines.
In the past, in automatic washing machine, a kind of construction of the line bits, dust that come out from washings when as collecting washing can collect construction using the end of a thread shown in Fig. 10.It is on the books in such as patent document 1 using the washing machine that construction is collected by filtration.
Figure 10 (a) is to indicate that the main portions sectional view of the Washing dewatering tub 500 of construction is collected by filtration in the end of a thread.In the side surface part of Washing dewatering tub 500, component 510 is formed by water route and is formed with circulation water route 520.Component 510 is formed in water route, the filter installation portion 511 being rearward recessed is formed with, is provided with filter unit 530 with freely loading and unloading in filter installation portion 511.In filter installation portion 511, in lower surface, 511a is formed with the first fulcrum 512 outstanding upwards, and in upper surface, 511b is formed with first shaft hole 513, is formed with outflux 514 in rear surface 511c.The second axis hole 531 for being set to the lower part of filter unit 530 is embedded in the first fulcrum 512, is set to the second fulcrum 532 insertion first shaft hole 513 on the top of filter unit 530.Filter unit 530 is rotary shaft with the first fulcrum 512 and the second fulcrum 532 as a result, can only rotate defined angle in the lateral direction.Circulation water route 520 is connected to the side of impeller 540.
It when impeller 540 rotates, as indicated by arrows f1, is imported into circulation water route 520 from the blade 541 that draws water of impeller 540 to the water that peripheral direction is released, is flowed out from outflux 514, flowed through filter unit 530 and return in Washing dewatering tub 500.At this point, the line bits etc. contained in water are collected by filter unit 530.
Furthermore, the water jet propulsion that filter unit 530 is generated by the rotation by impeller 540 is rotated, as indicated by arrows f2, it flows into filter unit 530, and passes through in filter unit 530 from the suction inlet 533 of rear surface along the internal perisporium flowing water of Washing dewatering tub 500.At this point, the line bits etc. flowed into together with water are collected by the end of a thread filter unit 530.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2000-334198 bulletin
Problem to be solved by the invention
Water route forms component 510 and can be formed by resin material.In this case, water route forms component 510
It is made with mold by forming.
Figure 10 (b) is shown the figure of the main portions of the molding mold M of water route member of formation 510.For example, forming the molding of component 510 for water route, the mold M that the front-rear direction segmentation of component 510 is made of and formed along water route the second mold M2 of the first mold M1 of face side and back side can be used.In this case, since the side of the first fulcrum 512 is formed by the second mold M2, in the rear surface 511c of filter installation portion 511, the opening portion 515 passed through for the second mold M2 is formed in the position of the behind of the first fulcrum 512.It should be noted that the first fulcrum 512 can also be formed by the third mold to the additional third mold slided to the projected direction of the first fulcrum 512 of mold M.But in this case, not formed opening portion 515, it is possible to sliding trace can be formed in rear surface 511c, damage appearance condition or tangle line bits etc..
It is formed in the opening portion 515 and circulation water route 520 of water route formation component 510 and is connected to.Therefore, as shown in the arrow F3 of Figure 10 (a), a part for flowing through the water in circulation water route 520 towards outflux 514 is flowed out from opening portion 515.The water of outflow is returned in Washing dewatering tub 500 without filter unit 530.In this case, the collection efficiency of line bits of filter unit 530 etc. may be reduced.
Summary of the invention
Therefore, the object of the present invention is to provide a kind of washing machines of collection efficiency that can improve line bits etc..
The solution to the problem
The washing machine of embodiments of the present invention has: Washing dewatering tub, accommodates washings;Impeller is rotatably configured at the bottom of the Washing dewatering tub;Circulation water route is set to the side surface part of the Washing dewatering tub, and the water sent for use by the rotation of the impeller flows through;The water route of resin forms between component, and the internal perisporium of the Washing dewatering tub and forms the circulation water route;Filter installation portion is formed in the water route and forms component;And filter unit, it is rotatably mounted in the filter installation portion, sucking returns to the water in the Washing dewatering tub and the water flow generated and by the rotation of the impeller from the circulation water route and along the internal perisporium flowing water and makes it through, and collects the collection such as the line bits contained in the water passed through.Here, the filter installation portion include the fulcrum for the rotary shaft for constituting the filter unit and the behind for being formed in the fulcrum and with the opening portion that is connected in the circulation water route.In turn, the face towards the circulation water route that component is formed in the water route is formed with the wall portion for inhibiting the outflow of the water from the opening portion towards the internal perisporium side.
By above-mentioned structure, due to that the water flowed through in circulation water route can be imported in filter unit well,
Thus it is expected to improve the collection efficiency of line bits of filter unit etc..
In the washing machine of present embodiment, the wall portion can be using the structure for the lower section and this tripartite of right and left at least surrounding the opening portion.
By above-mentioned structure, can inhibit to bump against with the wall of the downside of wall portion and the water of of short duration shunting can further suppress the outflow of the water from opening portion from side inlet opening portion.
Using above-mentioned structure, in turn, gap can be formed between the wall portion and the internal perisporium.
When using such structure, when carrying out dehydration, even if the water being discharged from washings enters the inside for enclosing the wall portion of at least tripartite of opening portion, the water entered can also flowed out in circulation water route from gap.Therefore, it can prevent water from remaining in the inside of wall portion always.
It can include the structure of protruding portion using the wall portion for the washing machine of present embodiment, which has central portion than the both ends of the left and right directions of the opening portion more to the upstream side shape outstanding in the circulation water route.
By above-mentioned structure, the water flowed through in circulation water route is successfully shunted to the left and right and bumping against with protruding portion.As a result, since the reduction of the flow velocity of the water in circulation water route can be inhibited, thus can make line bits etc. be transported to filter unit well by water flow.
Invention effect
Through the invention, a kind of washing machine of collection efficiency that can improve line bits etc. can be provided.
Effect and meaning of the invention is further clarified by the explanation of embodiment as follows.But the following embodiments and the accompanying drawings is illustration when implementing the present invention, the present invention is not by any restrictions described in the following embodiments and the accompanying drawings.
Fig. 1 is the side sectional view for showing the structure of automatic washing machine involved in embodiment.
Fig. 2 is to show the main portions sectional side elevation of the Washing dewatering tub of the peripheral portion in circulation water route involved in embodiment.
Fig. 3 is to show the main portions cross sectional view of the Washing dewatering tub of the peripheral portion in circulation water route involved in embodiment.
Fig. 4 is the figure for showing the structure of filter unit involved in embodiment.
Fig. 5 is the main view for showing the structure that water route involved in embodiment forms component.
Fig. 6 is the rear perspective view for showing the structure that water route involved in embodiment forms component.
Fig. 7 is to show the figure for flowing to the water flow in circulation water route involved in embodiment towards outflux.
Fig. 8 is that the water route for the structure for showing the wall portion that blocks water involved in modification 1 and modification 2 forms the main portions rear perspective view of component.
Fig. 9 is the figure for schematically showing the structure for the wall portion that blocks water involved in other modifications.
Figure 10 is the figure that an example for collecting construction to the end of a thread is illustrated.
Hereinafter, the automatic washing machine of the embodiment about washing machine of the invention, is described with reference to the accompanying drawings.
Fig. 1 is the side sectional view for showing the structure of automatic washing machine 1.
Automatic washing machine 1 has the casing 10 for constituting appearance.Casing 10 includes: the upper surface of the main body section 11 for the square tubular that top and bottom are opened, the upper surface for covering main body section 11 plate 12 and the footstool 13 for supporting main body section 11.Top panel 12 is formed with the input port 14 of washings.Input port 14 is covered by the upper cover 15 of freely openable.
In casing 10,20 not shown 4 hanger rods of outer barrel flexibly hanger bearing.In outer barrel 20, it is configured with Washing dewatering tub 21.Outer barrel 20 and Washing dewatering tub 21 are tilted slightly towards front.Washing dewatering tub 21 relative to vertical direction slightly towards the inclined rotary shaft R in front to pivot about.Casing 10 has and the top of outer barrel 20 degree outstanding correspondingly protruding portion 10a outstanding forwards forwards.
In the internal perisporium 21a of Washing dewatering tub 21, there are many dewatering hole 21b for formation.In addition, being formed with multiple limbers 21c in the bottom surface of Washing dewatering tub 21.In turn, on the top of Washing dewatering tub 21, it is provided with balance ring 22.
In the bottom of Washing dewatering tub 21, it is configured with impeller 23.On the surface of impeller 23, it is formed with the multiple blade 23a radially extended from face center.In addition, being formed with the multiple blade 23b that draw water radially extended from back side center at the back side of impeller 23.These draw water blade 23b configuration in the pump chamber 24 between the bottom surface at the back side and Washing dewatering tub 21 that are formed in impeller 23.
The circulation water route 25 vertically extended along the internal perisporium 21a of Washing dewatering tub 21 forms component 26 by water and internal perisporium 21a is formed.The lower end in circulation water route 25 is connected with pump chamber 24.Filter unit 27 is removably mounted on the water route formation component 26 that circulation water route 25 constitutes circulation water route 25.Line bits, the dust come out from washings when filter unit 27 collects washing.
In the outer bottom of outer barrel 20, the driving unit 30 of the generation torque configured with driving Washing dewatering tub 21 and impeller 23.Driving unit 30 includes driving motor 31 and transmission mechanism portion 32.Transmission mechanism portion 32 has clutch mechanism, and by the handover operation of the clutch mechanism, in washing process and rinse cycle, the torque of driving motor 31 is passed to impeller 23 only to only impeller 23 be allowed to rotate;During the dehydration process, rotate impeller 23 and Washing dewatering tub 21 integrally to impeller 23 and Washing dewatering tub 21 torque transfer of driving motor 31.In addition, transmission mechanism portion 32 has deceleration mechanism.In washing process and rinse cycle, the revolving speed after impeller 23 is lowered with the revolving speed of driving motor 31 according to the reduction ratio of deceleration mechanism is rotated.
In the outer bottom of outer barrel 20, it is formed with drain outlet portion 20a.In drain outlet portion 20a, it is provided with drain valve 40.Drain valve 40 is connect with scupper hose 41.When drain valve 40 is opened, stores and be discharged to outside machine in Washing dewatering tub 21 and the water of outer barrel 20 by scupper hose 41.
At the rear portion of top panel 12, configured with for tap water to be provided to the feed water unit 50 in Washing dewatering tub 21.Feed water unit 50 is connected with water-supply valve 51, and water-supply valve 51 is connect with tap.Feed water unit 50 is put into detergent when carrying out washing operating.When water-supply valve 51 is opened, tap water is imported into feed water unit 50.The tap water of importing flows out after mixing in feed water unit 50 with detergent from feed water unit 50, is provided in Washing dewatering tub 21.
Automatic washing machine 1 carries out the washing operating of various operation modes.Washing operating includes washing process, intermediate dehydration, rinse cycle and final dewatering process.
In washing process and rinse cycle, in the state that storage has water in Washing dewatering tub 21,23 right direction of impeller and left direction rotation.Water flow is generated by being rotated in Washing dewatering tub 21 for impeller 23.In washing process, washings is cleaned by the detergent contained in the water flow and water of generation.In rinse cycle, pass through the water flow rinsing washing materials of generation.
During intermediate dehydration and final dewatering, Washing dewatering tub 21 and the integrated high speed rotation of impeller 23.The effect for the centrifugal force that washings is generated by Washing dewatering tub 21 is dehydrated.
The automatic washing machine 1 of present embodiment is described in detail characterized by the end of a thread being made of circulation water route 25 and filter unit 27 collects construction hereinafter, collecting construction about the end of a thread.
Fig. 2 is to show the main portions sectional side elevation of the Washing dewatering tub 21 of the peripheral portion in circulation water route 25.Fig. 3 is to show the main portions cross sectional view of the Washing dewatering tub 21 of the peripheral portion in circulation water route 25, and Fig. 3 (a) shows the state when water flow for producing dextrorotation, and Fig. 3 (b) shows state when producing left-handed water flow.Fig. 4 is the figure for showing the structure of filter unit 27, and Fig. 4 (a) is the perspective view of filter unit 27, and Fig. 4 (b) is the side sectional side elevation of filter unit 27.Fig. 5 and Fig. 6 is to show water route to be formed respectively
The main view and rear perspective view of the structure of component 26.
Filter unit 27 has the end of a thread filter 110 and filter box 120.The end of a thread filter 110 is made of the bag body of net fibric.Filter box 120 is formed as the cubic shaped of hollow lengthwise, and rear surface is open as suction inlet 121.It is formed with mounting opening 122 in the front surface of filter box 120, the end of a thread filter 110 is installed in the mounting opening 122.
In the upper end of filter box 120, being formed in the upper surface of the elastic piece 123 to be formed with top fulcrum 124 outstanding upwards for curved elastic piece 123 downwards.In addition, being formed with operating sheet 125 in the front end of elastic piece 123.User can be such that elastic piece 123 is bent downwards by pressing with finger the operating sheet 125.In turn, in the lower end of filter box 120, it is formed with lower axle bore 126.
Water route forms component 26 and is formed by resin material, vertically extends and heaves slightly towards front.Component 26 is formed for water route, surface is towards the inside of Washing dewatering tub 21, inside of the back side towards circulation water route 25.The surface of component 26 is formed in water route, is formed with the filter installation portion 201 being recessed into 120 correspondingly-shaped of filter box of filter unit 27.
In filter installation portion 201, in its bottom, 201a is formed with lower part fulcrum 202 outstanding upwards, and 201b is formed with upper gland 203 at an upper portion thereof.Lower part fulcrum 202 is equivalent to fulcrum of the invention.
In the rear surface 201c of filter installation portion 201, slightly locates on the lower in central portion and central portion, be formed with multiple outfluxes 204.In addition, being formed with recess portion 205 on top in the rear surface 201c of filter installation portion 201.When filter unit 27 has been installed on filter installation portion 201, the rear portion of the elastic piece 123 of filter unit 27 is contained in recess portion 205.
In turn, in the rear surface 201c of filter installation portion 201, the position of the behind of fulcrum 202 in lower part is formed with the rectangular opening portion 206 more slightly larger than lower part fulcrum 202.Water route forms component 26 and is made with mold by forming.As Figure 10 (b) explanation as, in order to form manufacture when for formed lower part fulcrum 202 mold by being formed with opening portion 206.It is connected in opening portion 206 and circulation water route 25.
The surface of component 26 is formed in water route, in the left and right sides of filter installation portion 201, is respectively formed with multiple right flow paths 207 and left flow path 208 for being equally recessed with filter installation portion 201 and extending in the lateral direction.
The back side of component 26 is formed in water route, the water route for towards rear being formed with duplex divides muscle 209.The inside region that water route divides muscle 209 constitutes circulation water route 25.In turn, the back side that component 26 is formed in water route is formed with the wall portion 210 that blocks water towards the side internal perisporium 21a of Washing dewatering tub 21 towards rear around opening portion 206.The wall portion that blocks water 210 is equivalent to wall portion of the invention.The wall portion that blocks water 210 is to surround opening portion
The mode in 206 four directions is formed as rectangular tubular, has lower wall 211, upper wall 212, left wall 213 and right wall 214.As shown in Fig. 2, being formed with defined gap S between wall portion 210 and internal perisporium 21a blocking water in the state that water route forms component 26 and has been installed on the internal perisporium 21a of Washing dewatering tub 21.
Filter unit 27 is installed on the filter installation portion 201 that water route forms component 26.When installing water route formation component 26, the lower part fulcrum 202 of filter installation portion 201 is embedded in the lower axle bore 126 of filter unit 27 by user first.Then, user presses the operating sheet 125 of filter unit 27, is bent elastic piece 123 downwards on one side in the mode for keeping top fulcrum 124 lower than the upper gland 203 of filter installation portion 201, moves the top of filter unit 27 rearward.Then, when top fulcrum 124 reaches the position of upper gland 203, user decontrols the bending to elastic piece 123, and top fulcrum 124 is embedded in upper gland 203.Filter unit 27 is fixed on water route with following state and forms component 26: with top fulcrum 124 and lower part fulcrum 202 for rotary shaft, the front observation for forming component 26 by water can only right direction or left direction rotation predetermined angular.
Then, referring to Fig. 2 and Fig. 3, the collection movement of line bits about filter unit 27 etc. is illustrated.
In washing process or rinse cycle, when impeller 23 rotates, by the swabbing action for the blade 23b that draws water, the water between Washing dewatering tub 21 and outer barrel 20 is inhaled into pump chamber 24 by limbers 21c, is pushed out to peripheral direction.As indicated by arrows f1, it is pushed out the water come to rise in circulation water route 25 and flow out from outflux 204, be returned in Washing dewatering tub 21 by the end of a thread filter 110 of filter unit 27.At this point, the line bits etc. contained in water are collected by the end of a thread filter 110.
In addition, as shown in Fig. 3 (a) and (b), when generating dextrorotation or left-handed water flow because of the rotation of impeller 23,27 right direction of filter unit or left direction inclination.As a result, as indicated by arrows f2, it is flowed into filter unit 27 along the internal perisporium 21a flowing water of Washing dewatering tub 21 from the suction inlet 121 of rear surface, flows through the end of a thread filter 110.At this point, the line bits etc. contained in water are collected by the end of a thread filter 110.
Fig. 7 is to show the water flow figure flowed in circulation water route 25 towards outflux 204.Opening portion 206 positioned at the upstream of outflux 204 is surrounded by the wall portion 210 that blocks water, and the lower wall 211 of the water risen in circulation water route 25 and the wall portion 210 that blocks water bumps against to shunt to the left and right, and the left and right sides for flowing through the wall portion 210 that blocks water reaches outflux 204.It can inhibit the phenomenon that a part for flowing through the water in circulation water route 25 is flowed out from opening portion 206 as a result,.
It should be noted that when carrying out dehydration, it is possible to which there is a situation where the water being discharged from washings to enter the inside of wall portion 210 of blocking water by opening portion 206.In this case, the water of entrance flows in circulation water route 25 from the gap S of block water wall portion 210 and internal perisporium 21a.Thus it is not easy in the wall portion 210 that blocks water
Inside remain water always.
<effect of present embodiment>
More than, by present embodiment, it can inhibit the phenomenon that a part for flowing through the water in circulation water route 25 is flowed out from opening portion 206 by being set to the wall portion 210 that blocks water at the back side that water route forms component 26.Therefore, because can import well the water flowed through in circulation water route 25 in filter unit 27, thus it is expected to improve the collection efficiency of line bits of filter unit 27 etc..
In addition, surrounding the cubic structure in opening portion 206 since the wall portion 210 that blocks water uses by present embodiment, thus it can inhibit further suppress the water outflow from opening portion 206 from side inlet opening portion 206 in the water of the of short duration shunting of lower wall 211.
In turn, pass through present embodiment, due to being formed with gap S between wall portion 210 and the internal perisporium 21a of Washing dewatering tub 21 blocking water, it is thus flowed out in circulation water route 25 in dehydration into the water energy of the inside for the wall portion 210 that blocks water from gap S, can prevent from remaining water always in the inside for the wall portion 210 that blocks water.
More than, it is illustrated about embodiments of the present invention, but the present invention is by any restrictions of above embodiment, in addition, embodiments of the present invention can also carry out various changes other than the above.
<modification 1>
Fig. 8 (a) is that the water route for the structure for showing the wall portion 210A that blocks water involved in modification 1 forms the main portions rear perspective view of component 26.
The lower wall 211 that wall portion 210A is only extended by the lower edge in opening portion 206 in the lateral direction that blocks water of this modification is constituted.The width of the wall portion that blocks water 210A is set as bigger than the transverse width of opening portion 206.The water risen in circulation water route 25 bumps against with the wall portion 210A that blocks water and shunts to the left and right, flows through arrival outflux 204 on the outside of the left and right two of opening portion 206.
Therefore, by this modification, it can also inhibit the phenomenon that a part for flowing through the water in circulation water route 25 is flowed out from opening portion 206, it is expected to improve the collection efficiency of line bits of filter unit 27 etc..
<modification 2>
Fig. 8 (b) is that the water route for the structure for showing the wall portion 210B that blocks water involved in modification 1 forms the main portions rear perspective view of component 26.
The wall portion 210B that blocks water of this modification includes protruding portion 215 in the lower section of lower wall 211, which has central portion than the both ends of left and right more to the upstream side substantially V-like shape outstanding in circulation water route 25.The water risen in circulation water route 25 bumps against with protruding portion 215 and shunts to the left and right, and the left and right sides for flowing through the wall portion 210B that blocks water reaches outflux 204.
Therefore, by this modification, it can also inhibit the phenomenon that a part for flowing through the water in circulation water route 25 is flowed out from opening portion 206, it is expected to improve the collection efficiency of line bits of filter unit 27 etc..
In turn, by this modification, the water flowed through in circulation water route 25 is successfully shunted to the left and right and bumping against with protruding portion 215.As a result, since the reduction of the flow velocity of the water in circulation water route 25 can be inhibited, line bits etc. can be made to multiply water flow and be transported to filter unit 27 well.
<other modifications>
In addition to the wall portion 210 that blocks water of above embodiment, block water wall portion 210A and the above-mentioned modification 2 of above-mentioned modification 1 the wall portion 210B that blocks water other than, as the wall portion for the outflow for inhibiting the water from opening portion 206, it can also be associated with opening portion 206 and the various wall portion 210C~210I that block water for example as shown in Figure 9 are set.
For example, no upper wall 212 also can be set as shown in Fig. 9 (a), the wall portion 210C that blocks water of opening portion 206 is surrounded by lower wall 211, left wall 213 and right wall 214.In addition, although also can be set has lower wall 211, left wall 213 and right wall 214, left and right wall 213,214 does not extend to the wall portion 210D that blocks water of the upper end of opening portion 206 as shown in Fig. 9 (b).As long as at least lower section and this tripartite of right and left for surrounding opening portion 206 in a manner of such as the blocking water shown in wall portion 210C, 210D of Fig. 9 (a) and (b), it can suppress the case where the water that lower wall 211 temporarily shunts is from side inlet opening portion 206, therefore compared with modification 1 such by the wall portion 210A that blocks water that lower wall 211 is constituted, the outflow of the water from opening portion 206 can be further suppressed.
In turn, as shown in Fig. 9 (c), no lower wall 211 also can be set, be formed with the wall portion 210E that blocks water of the protruding portion 215 from left and right wall 213,214 V shapes outstanding.In turn, as shown in Fig. 9 (d) and (e), wall portion 210F, 210G that blocks water of the protruding portion 216 of circular arc or U-shaped with non-V shape also can be set.In turn, as shown in Fig. 9 (f), the wall portion 210H that blocks water only being made of the protruding portion 215 of V shape also can be set.In turn, as shown in Fig. 9 (g), the wall portion 210I that blocks water only being made of circular arc or the protruding portion of U-shaped 216 also can be set.
In turn, in the above-described embodiment, water route forms the position that component 26 extends to balance ring 22 upwards, and the position more closer to the top than filter unit 27 is functioned as the baffle for the washings friction being stirred for use by water flow.But it since the position of top does not play the function in circulation water route 25, can also remove.
In turn, in the above-described embodiment, although outer barrel 20 and Washing dewatering tub 21 tilt forwards, they can not also be tilted.
Although the automatic washing machine 1 of above embodiment does not have clothes drying function, the present invention can also be used
In the automatic washing machine for having clothes drying function.
In addition, embodiments of the present invention can suitably make various changes in the range of the technical idea shown in claims.
Description of symbols
21: Washing dewatering tub;21a: internal perisporium;23: impeller;25: circulation water route;26: water route forms component;27: filter unit;201: filter installation portion;202: lower part fulcrum (fulcrum);206: opening portion;210: the wall portion that blocks water (wall portion);210A~210I: the wall portion that blocks water (wall portion);215: protruding portion;216: protruding portion.
Claims (4)
- A kind of washing machine, which is characterized in that have:Washing dewatering tub accommodates washings;Impeller is rotatably configured at the bottom of the Washing dewatering tub;Circulation water route is set to the side surface part of the Washing dewatering tub, and the water sent for use by the rotation of the impeller flows through;The water route of resin forms component, and the circulation water route is formed between the internal perisporium of the Washing dewatering tub;Filter installation portion is formed in the water route and forms component;AndFilter unit, it is rotatably mounted in the filter installation portion, sucking from the circulation water route return to the water in the Washing dewatering tub and the water flow generated and by the rotation of the impeller and along the internal perisporium flowing water, and it makes it through, collect the line bits etc. contained in the water passed throughThe filter installation portion include the fulcrum for the rotary shaft for constituting the filter unit and the behind for being formed in the fulcrum and with the opening portion that is connected in the circulation water route,The face towards the circulation water route of component is formed in the water route, the wall portion for inhibiting the outflow of the water from the opening portion is formed with towards the internal perisporium side.
- Washing machine according to claim 1, which is characterized in thatThe wall portion at least surrounds lower section and this tripartite of right and left of the opening portion.
- Washing machine according to claim 2, which is characterized in thatGap is formed between the wall portion and the internal perisporium.
- According to claim 1 to 3 described in any item washing machines, which is characterized in thatThe wall portion includes protruding portion, which has central portion than the both ends of the left and right directions of the opening portion more to the upstream side shape outstanding in the circulation water route.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015060098A JP6502139B2 (en) | 2015-03-23 | 2015-03-23 | Washing machine |
JP2015-060098 | 2015-03-23 | ||
PCT/CN2016/077120 WO2016150383A1 (en) | 2015-03-23 | 2016-03-23 | Washing machine |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107532368A true CN107532368A (en) | 2018-01-02 |
CN107532368B CN107532368B (en) | 2019-10-01 |
Family
ID=56976921
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201680017910.8A Active CN107532368B (en) | 2015-03-23 | 2016-03-23 | Washing machine |
Country Status (6)
Country | Link |
---|---|
US (1) | US20180066393A1 (en) |
EP (1) | EP3276070B1 (en) |
JP (1) | JP6502139B2 (en) |
KR (1) | KR101997882B1 (en) |
CN (1) | CN107532368B (en) |
WO (1) | WO2016150383A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000334198A (en) * | 1999-05-31 | 2000-12-05 | Sanyo Electric Co Ltd | Washing machine |
JP2000354697A (en) * | 1999-06-15 | 2000-12-26 | Toshiba Corp | Washing machine |
CN1600979A (en) * | 2003-09-28 | 2005-03-30 | 乐金电子(天津)电器有限公司 | Unit for filtering out foreign matter in washing machine |
CN2723493Y (en) * | 2004-09-08 | 2005-09-07 | 无锡小天鹅股份有限公司 | Antomatic thread bits type filter |
JP2010136904A (en) * | 2008-12-12 | 2010-06-24 | Panasonic Corp | Dewatering-cum-washing machine |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5881088A (en) * | 1981-11-06 | 1983-05-16 | 松下電器産業株式会社 | Yarn trash collector of washer |
JP3326304B2 (en) * | 1995-05-30 | 2002-09-24 | 株式会社東芝 | Dehydration combined washing machine |
JPH11169594A (en) * | 1997-12-12 | 1999-06-29 | Toshiba Corp | Fully automated washing machine |
JP3296789B2 (en) * | 1998-06-26 | 2002-07-02 | 三洋電機株式会社 | Washing machine |
JP2003311085A (en) * | 2002-04-24 | 2003-11-05 | Sanyo Electric Co Ltd | Washing machine |
CN2612711Y (en) * | 2003-02-08 | 2004-04-21 | 无锡小天鹅股份有限公司 | Filtering structure of agitation type full automatic washing machine |
CN2905863Y (en) * | 2006-04-29 | 2007-05-30 | 乐建荣 | Combined type filtering net |
KR101392911B1 (en) * | 2007-03-06 | 2014-05-12 | 엘지전자 주식회사 | Apparatus for collecting foreign materials |
-
2015
- 2015-03-23 JP JP2015060098A patent/JP6502139B2/en active Active
-
2016
- 2016-03-23 WO PCT/CN2016/077120 patent/WO2016150383A1/en active Application Filing
- 2016-03-23 EP EP16767760.8A patent/EP3276070B1/en active Active
- 2016-03-23 KR KR1020177030301A patent/KR101997882B1/en active IP Right Grant
- 2016-03-23 US US15/560,299 patent/US20180066393A1/en not_active Abandoned
- 2016-03-23 CN CN201680017910.8A patent/CN107532368B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000334198A (en) * | 1999-05-31 | 2000-12-05 | Sanyo Electric Co Ltd | Washing machine |
JP2000354697A (en) * | 1999-06-15 | 2000-12-26 | Toshiba Corp | Washing machine |
CN1600979A (en) * | 2003-09-28 | 2005-03-30 | 乐金电子(天津)电器有限公司 | Unit for filtering out foreign matter in washing machine |
CN2723493Y (en) * | 2004-09-08 | 2005-09-07 | 无锡小天鹅股份有限公司 | Antomatic thread bits type filter |
JP2010136904A (en) * | 2008-12-12 | 2010-06-24 | Panasonic Corp | Dewatering-cum-washing machine |
Also Published As
Publication number | Publication date |
---|---|
US20180066393A1 (en) | 2018-03-08 |
EP3276070A1 (en) | 2018-01-31 |
JP6502139B2 (en) | 2019-04-17 |
EP3276070A4 (en) | 2018-12-05 |
CN107532368B (en) | 2019-10-01 |
JP2016178996A (en) | 2016-10-13 |
EP3276070B1 (en) | 2019-09-04 |
WO2016150383A1 (en) | 2016-09-29 |
KR101997882B1 (en) | 2019-10-01 |
KR20170137783A (en) | 2017-12-13 |
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Effective date of registration: 20200512 Address after: No. 558, Jiaozhouwan West Road, Huangdao District, Qingdao, Shandong Province Co-patentee after: HAIER ASIA Co.,Ltd. Patentee after: QINGDAO JIAONAN HAIER WASHING MACHINE Co.,Ltd. Address before: 266101 Haier Road, Qingdao hi tech Zone, Qingdao, Shandong Province, No. 1 Co-patentee before: HAIER ASIA Co.,Ltd. Patentee before: QINGDAO HAIER WASHING MACHINE Co.,Ltd. |
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