CN108166221A - A kind of lower inlet type water inlet device of washing machine of adjustable water exit position - Google Patents

A kind of lower inlet type water inlet device of washing machine of adjustable water exit position Download PDF

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Publication number
CN108166221A
CN108166221A CN201810199444.0A CN201810199444A CN108166221A CN 108166221 A CN108166221 A CN 108166221A CN 201810199444 A CN201810199444 A CN 201810199444A CN 108166221 A CN108166221 A CN 108166221A
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China
Prior art keywords
water
water inlet
operation handle
washing
inner tube
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Granted
Application number
CN201810199444.0A
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Chinese (zh)
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CN108166221B (en
Inventor
贾文友
夏天赐
刘莉
江本赤
王子辉
张迎松
贾昊瑞
池永康
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Anhui Polytechnic University
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Anhui Polytechnic University
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Priority to CN201810199444.0A priority Critical patent/CN108166221B/en
Publication of CN108166221A publication Critical patent/CN108166221A/en
Application granted granted Critical
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    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08Liquid supply or discharge arrangements
    • D06F39/088Liquid supply arrangements
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Detail Structures Of Washing Machines And Dryers (AREA)

Abstract

The present invention discloses a kind of lower inlet type water inlet device of washing machine of adjustable water exit position, including operation handle of transposing, water inlet inner tube, outer tube assembly of intaking.Operation handle of transposing includes large and small snap ring portion;Water inlet inner tube includes cone-shaped interface portion, bellows portion and light pipe portion;The inside in cone-shaped interface portion is tapered;Bellows portion is designed as free bend, stretching and the corrugated flexible hose of contraction, realizes that water inlet inner tube is bent vertically from horizontal direction, vertical direction height adjusts;Light pipe portion is designed as hose, it is ensured that lesser calorie ring portion card bellows portion;The outer tube assembly of water inlet is mounted on control panel component, is connected to cone-shaped interface portion;Tap water gushes upwards from close at washing wave wheel component, continuous that clothes in washing tube is driven to float up in water, constantly unlocks clothes winding state;When needing the water exit position to adjust, hand-held positioning operation handle slides into required position.It is simple in structure, and operation is convenient, reliable, conducive to the serious winding of rotary drum washing machine washing process clothes is improved.

Description

A kind of lower inlet type water inlet device of washing machine of adjustable water exit position
Technical field
The present invention relates to a kind of device for washing machine technical fields, and in particular to a kind of lower inlet type of adjustable water exit position is washed Clothing machine water feed apparatus.
Background technology
Washing machine is almost one of essential household electrical appliance of each family.Washing machine can be divided into wave by its operation principle The types such as wheel washer and roller washing machine, wherein rotary drum washing machine are with its price advantage, the far super laundry drum of occupation rate of market Machine.But rotary drum washing machine the defects of being difficult to overcome there are one, i.e. washing process clothes winding are serious.At present, washing machine is all Top water inlet type, i.e., tap water is directly injected into washing tube from top to bottom from the control plate part of washing machine, top water inlet type into Water cannot improve clothes suspended state in washing course of washing machine.
Invention content
In order to improve, the winding of rotary drum washing machine washing process clothes is serious and washing machine top water inlet type is intake to improve and be washed During clothing machine washing is washed the defects of clothes suspended state, the present invention provides the lower inlet type washing machine inflow dress of adjustable water exit position It puts.Inlet type refers to that tap water directly guiding is injected into close to impeller position in the washing tube of washing machine under washing machine, from impeller Position is gushed upwards, and the continuous clothes driven in washing tube floats up in water, realizes constantly unlock clothes winding state;It is adjustable Water exit position refers to that the water exit position for being injected into washing tube of lower inlet type is different with the different water levels of washing setting, goes out water level It is variation to put.
Technical solution is used by the present invention specifically solves its technical problem:Under a kind of adjustable water exit position into Water type washing machine water feed apparatus includes:Washing machine body, washing tube, washing wave wheel component, operation handle of transposing, spilling water filter cover, Screen modules, outer tube assembly of intaking, water inlet inner tube, water inlet inner and outer pipes junction, control panel component.Wherein, spilling water filter cover is set The apopore being distributed in respect of slide slot and many rules;Screen modules are installed in spilling water filter cover front;Positioning operation handle packet Include shank, card slot portion, kilocalorie ring portion, lesser calorie ring portion;Positioning operation handle is installed on by card slot portion in spilling water filter cover, positioning behaviour Make handle to slide up and down along the slide slot of spilling water filter cover;The shank of positioning operation handle exposes to spilling water filter cover inner surface, holds Shank performs positioning operation handle and is slided up and down along the slide slot of spilling water filter cover;Water inlet inner tube includes cone-shaped interface portion, bellows Portion one, light pipe portion one, bellows portion two and light pipe portion two;The outer tube assembly of water inlet is mounted on control panel component, outer tube group of intaking The outer end of part is connected to water tap by water inlet hose of washing machine, and the inner end for outer tube assembly of intaking is connected to the cone of water inlet inner tube Shape interface portion forms water inlet inner and outer pipes junction;The length in cone-shaped interface portion is equal to the length of water inlet inner and outer pipes junction;Water inlet The internal diameter in the cone-shaped interface portion of inner tube is inwardly gradually reduced from nozzle, and maximum inner diameter is slightly larger than water inlet at the nozzle in cone-shaped interface portion The inner end outer diameter of outer tube assembly, the minimum diameter of one transition position of cone-shaped interface portion and bellows portion are slightly smaller than outer tube assembly of intaking Inner end outer diameter;The bellows portion one and bellows portion two of water inlet inner tube are designed as free bend, stretching and the corrugated flexible hose of contraction; The change that water inlet inner tube is bent into vertical direction from horizontality changes completion by the free bend of bellows portion one;Water inlet inner tube Water exit position vertical direction position adjustment is freely stretched by two vertical direction of bellows portion and shrink change completion;Washing tube is The important composition of washing machine body, the washing of clothes are exactly to be completed in washing tube;Washing wave wheel component is to complete clothes to wash Wash important executive module;In clothes washing process, according to do washing clothes number, different water level height should be selected; According to law of connected vessels, water level height is determined by the height of the nozzle of spilling water flexible pipe;Spilling water flexible pipe is designed as ripple Hose;Spilling water flexible pipe is mounted on the spilling water filter cover back side, and the kilocalorie ring portion position for operation handle of transposing is stuck in the nozzle of spilling water flexible pipe, The shank of hand-held positioning operation handle is slided up and down along slide slot, realizes the height of the nozzle of adjustment spilling water flexible pipe;Positioning operation The kilocalorie ring portion and lesser calorie ring portion of handle are to intersect circle, and the intersection of kilocalorie ring portion and lesser calorie ring portion is designed to opening straight slot; The exterior design of the lesser calorie ring portion for operation handle of transposing is open slot;The kilocalorie ring portion internal diameter for operation handle of transposing is slightly larger than spilling water The corrugated flexible hose minimum outer diameter of hose, and the kilocalorie ring portion internal diameter for operation handle of transposing is slightly smaller than the corrugated flexible hose of spilling water flexible pipe most Big outer diameter;The lesser calorie ring portion internal diameter for operation handle of transposing is slightly larger than the corrugated flexible hose minimum outer diameter of bellows portion two, and the behaviour that transposes The lesser calorie ring portion for making handle is slightly smaller than the corrugated flexible hose maximum outside diameter of bellows portion two;The light pipe portion one of water inlet inner tube, bellows Portion two and light pipe portion two are mounted on the spilling water filter cover back side, and the lesser calorie ring portion position for operation handle of transposing is stuck in the ripple of water inlet inner tube At pipe portion two, the shank of hand-held positioning operation handle is slided up and down along slide slot, realizes that the water exit position of adjustment water inlet inner tube erects Nogata is to height and position;The light pipe portion one and light pipe portion two of water inlet inner tube are designed as hose, and the length in light pipe portion one ensures to transpose At the bellows portion two of the lesser calorie ring portion card note water inlet inner tube of operation handle, the length in light pipe portion two ensures that tap water directly guides Close to washing wave wheel component placement, tap water is injected into the washing of washing machine from the apopore and screen modules of spilling water filter cover In bucket, tap water gushes upwards from close at washing wave wheel component, continuous that clothes in washing tube is driven to float up in water, realizes Constantly unlock clothes winding state.
The invention has the advantages that using a kind of lower inlet type water inlet device of washing machine of adjustable water exit position, realize Tap water by the way of lower water inlet is directly guided and is re-introduced into the washing tube of washing machine close to impeller position by washing machine, from Water is gushed upwards from impeller position, and the continuous clothes driven in washing tube floats up in water, constantly unlocks clothes winding shape State, the water exit position of lower inlet type are to change, is adjustable, and laundry cannot be improved by solving existing washing machine top water inlet type water inlet During machine washing is washed the problem of clothes suspended state.It is simple in structure, and operation is convenient, reliable, substantially improves rotary drum washing machine The serious winding of washing process clothes.
Description of the drawings
Fig. 1 is washing machine broken section knot in a kind of lower inlet type water inlet device of washing machine of adjustable water exit position of the present invention Structure schematic diagram;
Fig. 2 is that a kind of water inlet pipe of the lower inlet type water inlet device of washing machine of adjustable water exit position of the present invention installs partial cutaway Depending on structure diagram;
Fig. 3 shows for positioning operation handle structure in a kind of lower inlet type water inlet device of washing machine of adjustable water exit position of the present invention It is intended to;
Fig. 4 is a kind of water inlet inner tube structural representation of the lower inlet type water inlet device of washing machine of adjustable water exit position of the present invention Figure.
11. washing machine body in figure, 111. washing tubes, 112. washing wave wheel components, 113. positioning operation handles, 1131. Shank, 1132. card slot portions, 1133. kilocalorie ring portions, 1134. lesser calorie ring portions, 114. spilling water filter covers, 1141. slide slots, 1142. go out Water hole, 115. screen modules, the 211. outer tube assemblies of water inlet, 212. water inlet inner tubes, 2121. water inlet inner tubes, 2122. intake in Pipe, 2123. water inlet inner tubes, 2124. water inlet inner tubes, 2125. water inlet inner tubes, 213. water inlet inner and outer pipes junctions, 214. control panels Component.
Specific embodiment
Patent of the present invention is further described with reference to the accompanying drawings and examples.
Referring to attached drawing, a kind of lower inlet type water inlet device of washing machine of adjustable water exit position includes:Washing machine body 11, is washed Wash bucket 111, washing wave wheel component 112, operation handle 113 of transposing, spilling water filter cover 114, screen modules 115, outer tube group of intaking Part 211, water inlet inner tube 212, water inlet inner and outer pipes junction 213, control panel component 214.Wherein, spilling water filter cover 114 is designed with cunning Row slot 1141 and many apopores 1142;Screen modules 115 are installed in 114 front of spilling water filter cover;Positioning operation handle 113 is wrapped Include shank 1131, card slot portion 1132, kilocalorie ring portion 1133, lesser calorie ring portion 1134;Positioning operation handle 113 passes through card slot portion 1132 It is installed in spilling water filter cover 114, positioning operation handle 113 is slided up and down along the slide slot 1141 of spilling water filter cover 114;Positioning operation The shank 1131 of handle 113 exposes to 114 inner surface of spilling water filter cover, hold shank 1131 perform positioning operation handle 113 along overflow The slide slot 1141 of water filter cover 114 slides up and down;Water inlet inner tube 212 includes cone-shaped interface portion 2121, bellows portion 1, light Pipe portion 1, bellows portion 2 2124, light pipe portion 2 2125;The outer tube assembly 211 of water inlet is mounted on control panel component 214, The outer end of the outer tube assembly 211 of water inlet is connected to water tap by water inlet hose of washing machine, and the inner end for outer tube assembly 211 of intaking connects The cone-shaped interface portion 2121 of water inlet inner tube 212 is connected to, forms water inlet inner and outer pipes junction 213;The length in cone-shaped interface portion 2121 Equal to the length of water inlet inner and outer pipes junction 213;The inside in the cone-shaped interface portion 2121 of water inlet inner tube 212 is tapered, internal diameter from Nozzle is inwardly gradually reduced, at the nozzle in cone-shaped interface portion 2121 outside inner end of the maximum inner diameter slightly larger than outer tube assembly 211 of intaking Diameter, the minimum diameter of one 2122 transition position of cone-shaped interface portion 2121 and bellows portion are slightly smaller than the inner end for outer tube assembly 211 of intaking Outer diameter;The bellows portion 1 and bellows portion 2 2124 of water inlet inner tube 212 are designed as free bend, stretching and the wave of contraction Line hose;The change that water inlet inner tube 212 is bent into vertical direction from horizontality is become by the free bend of bellows portion 1 Change and complete;The water exit position vertical direction position adjustment of water inlet inner tube 212 is freely stretched by 2 2124 vertical direction of bellows portion It is completed with shrinking to change;Washing tube 111 is the important composition of washing machine body 11, and the washing of clothes is exactly in washing tube 111 It completes;Washing wave wheel component 112 is to complete clothes to wash important executive module;In clothes washing process, according to being done washing Clothes number, different water level height should be selected;According to law of connected vessels, water level height is the pipe by spilling water flexible pipe What the height of mouth determined;Spilling water flexible pipe is designed as corrugated flexible hose;Spilling water flexible pipe is mounted on 114 back side of spilling water filter cover, positioning operation 1133 position of kilocalorie ring portion of handle 113 is stuck in the nozzle of spilling water flexible pipe, holds the shank 1131 of positioning operation handle 113 along cunning Row slot 1141 slides up and down, and realizes the height of the nozzle of adjustment spilling water flexible pipe;1133 He of kilocalorie ring portion for operation handle 113 of transposing Lesser calorie ring portion 1134 is to intersect circle, and the intersection of kilocalorie ring portion 1133 and lesser calorie ring portion 1134 is designed to opening straight slot;Positioning The exterior design of the lesser calorie ring portion of operation handle 113 is open slot;1133 internal diameter of kilocalorie ring portion for operation handle 113 of transposing is slightly larger It is soft to be slightly smaller than spilling water in 1133 internal diameter of kilocalorie ring portion of the corrugated flexible hose minimum outer diameter of spilling water flexible pipe, and positioning operation handle 113 The corrugated flexible hose maximum outside diameter of pipe;1134 internal diameter of lesser calorie ring portion for operation handle 113 of transposing is slightly larger than bellows portion 2 2124 Corrugated flexible hose minimum outer diameter, and the ripple of the slightly smaller than bellows portion 2 2124 of lesser calorie ring portion 1134 for operation handle 113 of transposing is soft Pipe maximum outside diameter;Light pipe portion 1, bellows portion 2 2124 and the light pipe portion 2 2125 of water inlet inner tube 212 are filtered mounted on spilling water 114 back side of lid, 1134 position of lesser calorie ring portion of positioning operation handle 113 are stuck at the bellows portion 2 2124 of water inlet inner tube 212, The shank 1131 of hand-held positioning operation handle 113 is slided up and down along slide slot 1141, and that realizes adjustment water inlet inner tube 212 goes out water level Put vertical direction height and position;The light pipe portion 1 and light pipe portion 2 2125 of water inlet inner tube 212 are designed as hose, light pipe portion one 2123 length ensures that the card of lesser calorie ring portion 1134 of positioning operation handle 113 is noted at the bellows portion 2 2124 of water inlet inner tube 212, The length in light pipe portion 2 2125 ensures tap water directly guiding close at 112 position of washing wave wheel component, and tap water is filtered from spilling water The apopore 1142 and screen modules 115 of lid 114 are injected into the washing tube 111 of washing machine, and tap water washs wave from close It is gushed upwards at wheel assembly 112, it is continuous that clothes in washing tube 111 is driven to float up in water, realize constantly unlock clothes winding State.
The assembling process of the lower inlet type water inlet device of washing machine of adjustable water exit position:It is outer in control plate portion dress installation water inlet Tube assembly 211;Positioning operation handle 113 is snapped fitted in spilling water filter cover 114;1133 He of kilocalorie ring portion for operation handle 113 of transposing Lesser calorie ring portion 1134 is blocked successively at the nozzle of spilling water flexible pipe and the bellows portion 2 2124 of water inlet inner tube 212;Water inlet inner tube 212 Cone-shaped interface portion 2121 smear special glue rear enclosure be attached into outside the inner end of tube assembly outside water 211;Spilling water filter cover 114 snaps fitted to On washing tube 111;Screen modules 115 snap fitted to spilling water filter cover 114.Whenever need highly to be adjusted according to water level into During the water exit position vertical direction height and position of water inner tube 212, the shank 1131 of positioning operation handle 113 is held along spilling water filter cover 114 slide slot 1141 slides into required position.Whenever needing to keep, water level is constant is adjusted going out for water inlet inner tube 212 During the vertical direction height and position of water position, spilling water filter cover 114 is removed from washing tube 111, adjustment is installed on positioning operation handle Position is to required position at 113 lesser calorie ring portion 1134 and the bellows portion 2 2124 of water inlet inner tube 212, then by spilling water filter cover 114 snap fitted on washing tube 111.

Claims (7)

1. a kind of lower inlet type water inlet device of washing machine of adjustable water exit position, including washing machine body (11), washing tube (111), washing wave wheel component (112), positioning operation handle (113), spilling water filter cover (114), screen modules (115), water inlet Outer tube assembly (211), water inlet inner tube (212), water inlet inner and outer pipes junction (213), control panel component (214);Spilling water flexible pipe is set It is calculated as corrugated flexible hose;Spilling water filter cover (114) is designed with slide slot (1141) and apopore (1142);Screen modules (115) are blocked Loaded on spilling water filter cover (114) front;Positioning operation handle (113) includes shank (1131), card slot portion (1132), kilocalorie ring portion (1133), lesser calorie ring portion (1134);Water inlet inner tube (212) includes cone-shaped interface portion (2121), bellows portion one (2122), light pipe Portion one (2123), bellows portion two (2124), light pipe portion two (2125);It is characterized in that:The taper of the water inlet inner tube (212) The inside of interface portion (2121) is tapered, and internal diameter is inwardly gradually reduced from nozzle, internal diameter at the nozzle of cone-shaped interface portion (2121) Maximum, and more than the inner end outer diameter for outer tube assembly (211) of intaking;Cone-shaped interface portion (2121) and bellows portion one (2122) transition Locate internal diameter minimum, and less than the inner end outer diameter for outer tube assembly (211) of intaking;The bellows portion one (2122) of water inlet inner tube (212) Free bend, stretching and the corrugated flexible hose of contraction are designed as with bellows portion two (2124);The kilocalorie of operation handle of transposing (113) Ring portion (1133) and lesser calorie ring portion (1134) are to intersect circle, and the cross-shaped portion of kilocalorie ring portion (1133) and lesser calorie ring portion (1134) sets up separately Count into opening straight slot;The exterior design of the lesser calorie ring portion of operation handle of transposing (113) is open slot;Operation handle of transposing (113) Kilocalorie ring portion (1133) internal diameter be more than spilling water flexible pipe corrugated flexible hose minimum outer diameter, and transpose operation handle (113) kilocalorie Ring portion (1133) internal diameter is less than the corrugated flexible hose maximum outside diameter of spilling water flexible pipe;The lesser calorie ring portion of operation handle of transposing (113) (1134) internal diameter is more than the corrugated flexible hose minimum outer diameter of bellows portion two (2124), and the small snap ring for operation handle (113) of transposing Portion (1134) is less than the corrugated flexible hose maximum outside diameter of bellows portion two (2124);The light pipe portion one (2123) of water inlet inner tube (212) Hose is designed as with light pipe portion two (2125), the length in light pipe portion one (2123) ensures the small snap ring of positioning operation handle (113) At the bellows portion two (2124) of portion (1134) card note water inlet inner tube (212), the length in light pipe portion two (2125) ensures tap water Directly guiding is close at washing wave wheel component (112) position, apopore (1142) and filtering of the tap water from spilling water filter cover (114) Screen component (115) is injected into the washing tube (111) of washing machine, and tap water gushes upwards from close at washing wave wheel component (112), It is continuous that clothes in washing tube (111) is driven to float up in water, unlock clothes winding state.
2. a kind of lower inlet type water inlet device of washing machine of adjustable water exit position according to claim 1, it is characterised in that For the outer tube assembly (211) of the water inlet on control panel component (214), the outer end for outer tube assembly (211) of intaking passes through laundry Machine water supply hose is connected to water tap, and the inner end for outer tube assembly (211) of intaking is connected to the cone-shaped interface of water inlet inner tube (212) Portion (2121) forms water inlet inner and outer pipes junction (213);The length in cone-shaped interface portion (2121) is equal to water inlet inner and outer pipes junction (213) length.
3. a kind of lower inlet type water inlet device of washing machine of adjustable water exit position according to claim 1, it is characterised in that The change that the water inlet inner tube (212) is bent into vertical direction from horizontality is become by the free bend of bellows portion one (2122) Change and complete;The water exit position vertical direction position adjustment of water inlet inner tube (212) is by bellows portion two (2124) vertical direction freedom It stretches and shrinks to change and complete.
4. a kind of lower inlet type water inlet device of washing machine of adjustable water exit position according to claim 1, it is characterised in that The shank (1131) of the positioning operation handle (113) exposes to spilling water filter cover (114) inner surface, positioning operation handle (113) It is installed in spilling water filter cover (114) by card slot portion (1132), needs highly to be adjusted water inlet inner tube according to water level (212) during water exit position vertical direction height and position, the shank (1131) of positioning operation handle (113) is held along spilling water filter cover (114) slide slot (1141) slides into required position.
5. a kind of lower inlet type water inlet device of washing machine of adjustable water exit position according to claim 1, it is characterised in that The spilling water flexible pipe is mounted on spilling water filter cover (114) back side, and kilocalorie ring portion (1133) position of positioning operation handle (113) is stuck in The nozzle of spilling water flexible pipe, water level height are determined by the height of the nozzle of spilling water flexible pipe.
6. a kind of lower inlet type water inlet device of washing machine of adjustable water exit position according to claim 1, it is characterised in that Need keep water level it is constant be adjusted water inlet inner tube (212) water exit position vertical direction height and position when, from washing Spilling water filter cover (114) is removed on bucket (111), adjustment is installed on lesser calorie ring portion (1134) and the water inlet of positioning operation handle (113) Position snaps fitted to washing tube to required position, then by spilling water filter cover (114) at the bellows portion two (2124) of inner tube (212) (111) on.
7. a kind of lower inlet type water inlet device of washing machine of adjustable water exit position according to claim 1, it is characterised in that Light pipe portion one (2123), bellows portion two (2124) and the light pipe portion two (2125) of the water inlet inner tube (212) are mounted on spilling water Filter cover (114) back side, lesser calorie ring portion (1134) position of positioning operation handle (113) are stuck in the bellows of water inlet inner tube (212) At portion two (2124).
CN201810199444.0A 2018-03-12 2018-03-12 Lower water inlet type washing machine water inlet device with adjustable water outlet position Active CN108166221B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810199444.0A CN108166221B (en) 2018-03-12 2018-03-12 Lower water inlet type washing machine water inlet device with adjustable water outlet position

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Application Number Priority Date Filing Date Title
CN201810199444.0A CN108166221B (en) 2018-03-12 2018-03-12 Lower water inlet type washing machine water inlet device with adjustable water outlet position

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CN108166221A true CN108166221A (en) 2018-06-15
CN108166221B CN108166221B (en) 2023-05-05

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0449994A (en) * 1990-06-13 1992-02-19 Toshiba Corp Washing machine
CN2387126Y (en) * 1999-07-26 2000-07-12 青岛市家用电器研究所 Overflow drainage device of twin-tub washer
CN102978876A (en) * 2012-12-06 2013-03-20 安徽工程大学 Overflow filtering cover for washing machine
CN105088629A (en) * 2015-08-05 2015-11-25 无锡小天鹅股份有限公司 Twin-tub washer
CN107354682A (en) * 2017-08-21 2017-11-17 青岛海尔洗衣机有限公司 A kind of movable spraying structure and washing machine
CN108486822A (en) * 2018-06-07 2018-09-04 苏州宝特远电子科技有限公司 A kind of rotary drum washing machine closed loop rinse-system

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0449994A (en) * 1990-06-13 1992-02-19 Toshiba Corp Washing machine
CN2387126Y (en) * 1999-07-26 2000-07-12 青岛市家用电器研究所 Overflow drainage device of twin-tub washer
CN102978876A (en) * 2012-12-06 2013-03-20 安徽工程大学 Overflow filtering cover for washing machine
CN105088629A (en) * 2015-08-05 2015-11-25 无锡小天鹅股份有限公司 Twin-tub washer
CN107354682A (en) * 2017-08-21 2017-11-17 青岛海尔洗衣机有限公司 A kind of movable spraying structure and washing machine
CN108486822A (en) * 2018-06-07 2018-09-04 苏州宝特远电子科技有限公司 A kind of rotary drum washing machine closed loop rinse-system

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