CN109652952A - A kind of roller washing machine - Google Patents

A kind of roller washing machine Download PDF

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Publication number
CN109652952A
CN109652952A CN201910100273.6A CN201910100273A CN109652952A CN 109652952 A CN109652952 A CN 109652952A CN 201910100273 A CN201910100273 A CN 201910100273A CN 109652952 A CN109652952 A CN 109652952A
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CN
China
Prior art keywords
water
cylinder
hole
washing machine
roller washing
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
Application number
CN201910100273.6A
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Chinese (zh)
Other versions
CN109652952B (en
Inventor
林修鹏
王莹莹
刘振华
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hisense Shandong Refrigerator Co Ltd
Original Assignee
Hisense Shandong Refrigerator Co Ltd
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Application filed by Hisense Shandong Refrigerator Co Ltd filed Critical Hisense Shandong Refrigerator Co Ltd
Priority to CN201910100273.6A priority Critical patent/CN109652952B/en
Publication of CN109652952A publication Critical patent/CN109652952A/en
Application granted granted Critical
Publication of CN109652952B publication Critical patent/CN109652952B/en
Active legal-status Critical Current
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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F37/00Details specific to washing machines covered by groups D06F21/00 - D06F25/00
    • D06F37/30Driving arrangements 
    • 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

Abstract

The present invention discloses a kind of roller washing machine, is related to clothes washing technical field, for provide can shorten under the premise of ensureing cleaning effect scavenging period, reduce water consumption, improve user experience washing machine and invent.The tripod that roller washing machine includes cabinet, the intracorporal inner/outer tube assembly of the case is arranged in, connect with the bottom of inner cylinder, further include: there is water storage channel in tripod, the first hole for water spraying being connected to water storage channel is offered on the side wall towards inner cylinder of tripod, and the second hole for water spraying corresponding with the first hole for water spraying is offered on the face towards nozzle of inner cylinder;Water-carriage system, water-carriage system spray into inner cylinder for the water in inner/outer tube assembly to be delivered in water storage channel, and by the first hole for water spraying and the second hole for water spraying.Roller washing machine of the present invention is for shortening scavenging period.

Description

A kind of roller washing machine
Technical field
The present invention relates to clothes washing technical field more particularly to a kind of roller washing machines.
Background technique
The mode of washing of current roller washing machine is to imitate stick hammering to play the design of clothing principle, utilizes the machinery of motor Acting makes inner cylinder rotating, and clothing is constantly elevated in inner cylinder and throws, then is promoted and thrown again, does repeating motion, in addition laundry The collective effect of agent and water keeps clothes washing clean.
For the scavenging period of existing roller washing machine at least in a hour, scavenging period is longer, in the washing stage, generally Detergent is needed adequately to be dissolved in water, to play one's part to the full, roller washing machine currently on the market uses heating device Cold water dissolved with detergent is heated, so that detergent is dissolved in the water, still, when heating needs certain heating Between, it thus will increase the scavenging period of entire clothing;In addition, will increase the water in inner cylinder sometimes for cleaning effect is improved Amount, in water, fiber being swollen and then buckling phenomena occurs some clothing long period of soaking occurs in clothing, so controlling in cleaning Water is also the standard of current evaluation washing machine performance, and dilutional hyponatremia can cause to damage to some clothings, and water is very few and can not meet Cleaning effect;In rinse stage, if water is less or by cold rinse, can remain the washing not rinsed on clothing sometimes Agent reduces cleaning effect, in addition, can remain washing in the door seal or door glass of roller washing machine after clothes washing Agent or detergent foam influence user experience comfort level.
So designing one kind under the premise of ensureing cleaning effect, shortens scavenging period, reduce water consumption, ensure user The roller washing machine of Experience Degree is demand urgently to be resolved at present.
Summary of the invention
The embodiment provides a kind of roller washing machine, main purpose, which is to provide, a kind of is ensureing cleaning effect Under the premise of, scavenging period, reduction water consumption, the roller washing machine for improving user experience can be shortened.
In order to achieve the above objectives, the embodiment of the present invention adopts the following technical scheme that
The embodiment of the invention provides a kind of roller washing machines, comprising: cabinet, setting are total in the intracorporal inner/outer tube of the case At, the tripod that is connect with the bottom of inner cylinder, further includes:
There is in the tripod water storage channel, offered on the side wall towards the inner cylinder of the tripod with it is described First hole for water spraying of water storage channel connection, offers on the face towards nozzle of the inner cylinder corresponding with first hole for water spraying The second hole for water spraying;
Water-carriage system, the water-carriage system are used to for the water in the inner/outer tube assembly being delivered in the water storage channel, And it is sprayed into the inner cylinder by first hole for water spraying and second hole for water spraying.
Roller washing machine provided in an embodiment of the present invention is opened on tripod due to being formed with water storage channel in tripod Equipped with the first hole for water spraying, the second hole for water spraying is offered on the face towards nozzle of inner cylinder, it can be total by inner/outer tube by water-carriage system It is delivered in water storage channel at interior water, water passes sequentially through the first hole for water spraying again and the second hole for water spraying sprays into inner cylinder, with internal Clothing in cylinder carries out spray cleaning, meanwhile, inner cylinder and tripod rotate, and the clothing in inner cylinder also is carrying out beating cleaning, lead to It crosses spray cleaning and beats cleaning collective effect, on the basis of ensureing cleaning effect, effectively shorten scavenging period;And pass through spray Cleaning solution can be more fully dissolved in water by leaching cleaning, give full play to the activity of detergent;By spraying into inner cylinder Water can by the detergent being adhered on clothing, remain in detergent in door seal and door glass even flush with foam and fall, guarantee is washed Clothing has been machine-washed after clothing, and clothes will not remain detergent, and drum door is clean, pollution-free;In addition, the situation less in water Under, clothing can still be soaked by spray mode, be able to carry out effective cleaning, and then play the work for saving water and detergent With.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of roller washing machine provided in an embodiment of the present invention;
Fig. 2 is the A direction view of Fig. 1;
Fig. 3 is a kind of partial schematic diagram of roller washing machine provided in an embodiment of the present invention;
Fig. 4 is enlarged drawing at the B of Fig. 3;
Fig. 5 is a kind of structural schematic diagram of lifting rib provided in an embodiment of the present invention;
Fig. 6 is a kind of working state schematic representation of roller washing machine provided in an embodiment of the present invention.
Specific embodiment
Roller washing machine of the embodiment of the present invention is described in detail with reference to the accompanying drawing.
In the description of the present invention, it is to be understood that, term " center ", "upper", "lower", "front", "rear", " left side ", The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure Orientation or positional relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
Term " first ", " second " be used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or Implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply Ground includes one or more of the features.In the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or It is more than two.
Referring to Fig.1, the embodiment of the invention provides a kind of roller washing machines, including cabinet 1, be arranged in cabinet 1 in Outer barrel assembly 2 (including inner barrel and outer barrel), the tripod 3 being connect with the bottom of inner cylinder 22, referring to Fig. 2, Fig. 3 and Fig. 4, tripod There is water storage channel 31, tripod 3 is sprayed water towards offering first be connected to water storage channel 31 on the side wall of inner cylinder 22 in 3 Hole 32 offers second hole for water spraying 221 corresponding with the first hole for water spraying 32 on the face towards nozzle of inner cylinder 22;It further include defeated Water system 5, water-carriage system 5 pass through the first hole for water spraying 32 for the water in inner/outer tube assembly 2 to be delivered in water storage channel 31 It is sprayed into inner cylinder 22 with the second hole for water spraying 221.
When specific cleaning, tripod 3 and 22 synchronous rotary of inner cylinder carry out the promotion of clothing 11 to beat cleaning, meanwhile, it is defeated Water in inner/outer tube assembly 2 is delivered in water storage channel 31 by water system 5, and water passes sequentially through the first hole for water spraying 32 and the second spray again Water hole 221 sprays in inner cylinder 22, so that spray cleaning is carried out to the clothing 11 in inner cylinder 22 and rotated is in, by defeated Water in inner/outer tube assembly 2 is continuously returned to water storage channel 31 by water system 5, then is sprayed in inner cylinder 22, then pass through water delivery System 5 is delivered to water storage channel 31, and then forms circulation waterway;Compared with individually beating cleaning, spray is cleaned and is beaten clearly The cleaning way combined is washed, under the premise of ensureing cleaning effect, scavenging period can be effectively shortened, when meeting user's washing Between short requirement.
In addition, further include using spray cleaning technical effect achieved, it is following to distinguish from washing stage and rinse stage It is analyzed:
Washing stage: (1) when the water (containing detergent in water) in water storage channel 31 passes sequentially through lesser first spray in aperture When water hole 32 and the second hole for water spraying 221, water can be sprayed in inner cylinder 22 with higher flow velocity, during spray, detergent It can preferably be dissolved in water, so that the activity of detergent gives full play to, and the process that sufficiently dissolves of detergent and clothes washing It is synchronous to carry out, with it is existing it is special use heating method that detergent is made to be dissolved in the water to improve cleaning effect compared with, be not required to set Special heating schedule is set, not only no setting is required so special heating device, reduction manufacturing cost, and be omitted needed for heating The time wanted, and then the scavenging period of entire clothing is reduced, and prevent the water with certain temperature from some clothes being made to fade, this reality It applies example and also plays the role of color protection to clothes;(2) during clothes washing, part of article is in hanging, unfolded state, when to being in When the clothing spray of unfolded state, cleaning area will increase, and as far as possible clean up clothes dead angle, it is final to improve cleaning Effect;(3) when the water in inner/outer tube assembly 2 is less, if individually using cleaning way is beaten, cleaning effect is very unsatisfactory, but It is to be combined using spraying and beating, clothing will be made sufficiently to be soaked, improves cleaning effect;(4) the fiber of some clothings When long-time is impregnated, it may occur that swelling will appear buckling phenomena after having cleaned, so the requirement to water is relatively high, i.e., it is interior Water level in cylinder cannot be too high, but also wants to reach cleaning effect, i.e., can be with when the roller washing machine improved using the present invention , will not be by the excessive immersion of clothing in water by the lower of water level setting, while being made jointly using spray mode with the mode of beating With, it realizes in the lower situation of water level, clothing is effectively cleaned, clothing is especially avoided buckling phenomena occur, it is right Clothing plays a protective role;(5) when using quick wash program, by spray cleaning to the auxiliary for beating cleaning, avoid cleaning Sordid phenomenon.
Rinse stage: (1) due to the difference of roller washing machine and rotary drum washing machine structure, when cleaning clothing, referring to Fig.1, It is easy to splash to cleaning solution in the door glass 101 and door seal 102 of drum door 10, and then is easy in door glass 101 and door seal 102 Upper residual foam can be sprayed when being cleaned using roller washing machine machine provided in this embodiment by the water sprayed towards nozzle In door glass 101 and door seal 102, remaining foam is washed away, after clothes washing, the inside of drum door 10 can be protected Clean, non-contaminated state is held, user experience comfort level is improved;(2) clothing is in rinse cycle, and water spray is in unfolded state It on clothing, can avoid occurring detergent imprint phenomena on clothing, improve clothing wash effect;(3) compare and individually beat rinsing, Spray rinsing can shorten rinsing time, most under the premise of ensureing wash effect with beating the rinse method that combines of rinsing Reduce the scavenging period of entire clothing eventually.
Roller washing machine provided in this embodiment is the improvement made full use of in structure, shortens scavenging period, section to reach About water and electricity improve the purpose of cleaning effect, and washing black technology with existing cold water, (under cold water washing state, variable-frequency motor exists Rhythm and Strength Changes when washing realize that inner cylinder revolving speed reaches 45~200 rpms, manufacture a variety of water flow effects, so that Water flow carries out continuous erosion to clothing) it compares, the performance parameter of motor is required to substantially reduce, and then reduce manufacturing cost, and To the destruction with clothing flexible when can prevent inner cylinder high speed rotation.
In order to make full use of the structure in existing roller washing machine, to simplify overall structure, referring to Fig. 3, pacify on tripod 3 Equipped with for driving the rotary shaft 4 of 22 synchronous rotary of tripod 3 and inner cylinder, water channel 41, water channel 41 and storage are formed in rotary shaft 4 Aquaporin 31 is connected to, and one end of the separate tripod 3 of the water outlet and water channel 41 of water-carriage system 5 is connected to.The setting of water channel 41 is existed In rotary shaft 4, the structure in existing roller washing machine is thus made full use of, avoids that water channel 41 is specially arranged again and increases by zero The phenomenon that number of packages amount, complicated washing machine structure, and since tripod 3 and inner cylinder 22 are rotated in the process of cleaning , it is connected to if water pipe is separately provided with the water storage channel 31 in tripod 3, in cleaning, water pipe can be with tripod 3 and inner cylinder 22 rotation is distorted, and the phenomenon that leak finally occurs, so the rotary shaft 4 using hollow structure is preferred embodiment.
When rotary shaft 4 rotates, 22 synchronous rotary of tripod 3 and inner cylinder will drive, water flows through water channel 41 and water storage channel 31 When, movement can be also rotated in its runner under the rotary action of rotary shaft 4 and tripod 3, it in this way can be by cleaning solution In water and detergent under rotary force effect, more fully dissolution mixing is in smooth flow state compared to cleaning solution, can be into The dirt-removing power of one step raising cleaning solution.
In general, rotary shaft 4 is located at the medium position of cabinet 1, the liquid feeding end of water-carriage system 5 is located at the lower part of cabinet 1, is flowing During body is delivered to eminence from lower, certain energy can be consumed, so being delivered to compared to by the cleaning solution for being located at lower The top of cabinet 1 is compared, and transporting resistance is reduced, and has ensured that cleaning solution has certain pressure during spray.
The tool of tripod 3 all has water storage channel 31, three water storage channels 31 of formation in any one support arm there are three support arm It is connected, and is connected to water channel 41, and each water storage channel 31 extends along the extending direction of corresponding support arm, each Multiple first hole for water sprayings 32 are offered on a support arm, since multiple support arms are laid in different directions in the bottom of inner cylinder 22, Referring to Fig. 2, so that it may multiple second hole for water sprayings 221 are opened up on three directions of the bottom surface of inner cylinder 22, when inner cylinder 22 rotates, It realizes 360 ° to spray without dead angle dynamic rotary, not only improves user's visual impact, most importantly realize comprehensive spray, Improve cleaning effect.
In some embodiments, water channel 41 not only takes full advantage of rotation along the axially extending of rotary shaft 4, in this way design Spatial position in shaft 4, and flow resistance of the cleaning solution in water channel 41 can be effectively reduced.
The injection direction of second hole for water spraying 221 has a variety of situations, exemplary, can be towards the direction of the central axis of inner cylinder 22 Injection, when the second all hole for water sprayings 221 towards the direction of the central axis of inner cylinder 22 when, the second all hole for water sprayings 221 is sprayed The central area of cylinder 22 including the cleaning solution penetrated can be assembled causes spray region area smaller in this way, influences cleaning effect, then It is exemplary, referring to Fig. 4, the direction of central axis of the injection direction far from inner cylinder 22 of the second hole for water spraying 221, the second all water sprays The cleaning solution that hole 221 is sprayed will disperse in each region of inner cylinder 22, compared to the central area for being gathered in inner cylinder 22, expand Spray area improves cleaning effect, it is preferred, therefore, that in the second hole for water spraying 221 towards the direction of the central axis far from inner cylinder 22.But It is that the second hole for water spraying 221 can be towards any direction, and to the second hole for water spraying 221 towards without limitation, any direction exists the present invention Within protection scope of the present invention.
In the specific implementation, water spout can be installed on the first hole for water spraying 32, water spout extends to the second hole for water spraying 221 Interior, i.e., water spout connects the first hole for water spraying 32 and the second hole for water spraying 221.In order to further increase spraying effect, the spray Water nozzle is multi-pass nozzle, and multi-pass nozzle can compare in this way single-pass nozzle, further expansion spray towards the different directions of inner cylinder 22 Drench area.
Water spout contacts clothing in order to prevent, damages to the clothing in rotation, the front end of water spout and the second water spray Hole 221 it is concordant towards the port inside inner cylinder.
Referring to Fig.1, be provided with the lifting rib 9 of hollow structure on the inner wall of inner cylinder 22, referring to Fig. 5, lifting rib 9 have with it is interior The mounting surface 91 of 22 connection of cylinder, the out water surface 92 opposite with mounting surface 91, offer apopore 93, mounting surface 91 out on the water surface 92 On also offer inlet opening.When specific cleaning, the cleaning solution between inner cylinder 22 and outer cylinder 21 in cavity can be entered by inlet opening In lifting rib 9, when inner cylinder 22 rotates, the lifting rib 9 for having cleaning solution can be with 22 synchronous rotary of inner cylinder, when lifting rib 9 rotates When to the water surface 92 out downward, water can drench out from apopore 93, and meeting sprinkle, on clothing, the water by 93 sprinkles of apopore is same Sample can carry out the cleaning of smaller intensity to clothing.
Referring to Fig. 6, roller washing machine when cleaning clothing, beaten in the rotary course of inner cylinder by one side clothing 11 Cleaning, on the other hand, clothing 11 carry out spray cleaning under the cleaning solution effect that the second hole for water spraying 221 is sprayed, by above-mentioned Two kinds of cleanings, meeting are washed in a short time by the greasiness removal on clothing, or even by the spot of each position of clothing, are being ensured On the basis of cleaning effect, scavenging period is greatly shortened.
Referring to Fig.1, water-carriage system 5 includes supercharging device 51 and water-supply-pipe 52, entrance and the outer cylinder 21 of supercharging device 51 Bottom connection, the outlet of supercharging device 51 are connected to one end of water-supply-pipe 52, and the other end of water-supply-pipe 52 is connected to water channel 41.When The wash liquid stream flowed out from the discharge outlet of outer cylinder 22 under the action of supercharging device 51, can improve water after supercharging device 51 Pressure, and then spraying the cleaning solution into inner cylinder 22 from the second hole for water spraying 221 is high pressure water, when high pressure water is acted on clothing, Biggish impact force can be generated to clothing, further increase cleaning effect, meanwhile, can also it utilize stronger impact force by roller The residue of 10 inside of door washes away completely.
Exemplary, supercharging device 51 is booster pump, then exemplary, supercharging device 51 or other pressurized constructions.
When in order to ensure roller washing machine draining, supercharging device 51 is alternatively arranged as draining pump, useless in internal outer barrel assembly 2 Outside water discharge machine, to complete drain function, referring to Fig.1, the exit of supercharging device 51 is equipped with flow divider 7, and flow divider 7 includes First port, second port and third port, the outlet of first port connection supercharging device 51, second port communicated drainage pipe 8, Drainpipe 8 is used for the water being discharged in inner/outer tube assembly 2, and third port is connected to the water-supply-pipe 52 of water-carriage system 5, and carrying out, clothing is clear When washing, third port is opened, and second port is closed, and when being drained, second port is opened, and third port is closed.Thus The double action of supercharging device 51 is realized, first is that as draining pump, second is that the booster pump of the water as spray, is pumped by one Realize two kinds of operations, compared to using two pumps, which reduces the amount of parts of roller washing machine, reduce manufacture at This, while also reducing failure rate.
Exemplary, flow divider 7 is triple valve, and triple valve is electrically-controlled valve, the control system in electrically-controlled valve and roller washing machine System connection, realizes the automatic switchover of spray cleaning and sewage discharge.
When carrying out clothes washing, the first port and third port of flow divider 7 are opened, and second port is closed, inner cylinder 22 It rotating, the water in inner/outer tube assembly 2 flow to supercharging device 51 by the discharge outlet of outer cylinder 21, after being pressurized by supercharging device 51, Water with certain pressure intensity is by water-supply-pipe 52, then followed by water channel 41, water storage channel 31, the first hole for water spraying 32, finally leads to The second hole for water spraying 221 is crossed to spray on the clothing of inner cylinder, in the door glass 101 of drum door 10 and in door seal 102;When completing, clothing is clear When washing, the second port of flow divider 7 is opened, and third port is closed, and the cleaning solution in outer barrel assembly 2 passes through the discharge outlet of outer cylinder 21 It is flow to supercharging device 51, after being pressurized by supercharging device 51, washing machine is discharged by drainpipe 8 in the water with certain pressure intensity.
Roller washing machine provided in this embodiment on the basis of simplifying washing machine structure as far as possible, arrange with sewage by spray cleaning It puts independently of each other, does not interfere with each other.
Cleaning solution in order to prevent containing wired bits or sundries is circulated in inner cylinder 22, referring to Fig.1, the discharge outlet of outer cylinder 21 Filter structure 6 is provided between supercharging device 51, by filter structure 6 by the cleaning solution of discharge line bits etc. sundries carry out Filtering, technical effect achieved in this way are as follows: 1. prevent the sundries such as line bits from entering supercharging device 51, cause brokenly to supercharging device 51 It is bad;2. preventing the cleaning solution for being mingled with sundries from spraying into inner cylinder again, secondary pollution is caused to clothing;3. preventing wash liquid stream from passing through When water-supply-pipe, the first hole for water spraying and the second hole for water spraying, sundries will spray water hole plug, influence the effect of spray cleaning;4. cleaning During liquid continuously recycles, constantly cleaning solution is filtered, so that the cleaning solution moment in inner/outer tube assembly protects The clean degree of cleaning solution can be improved compared to the existing cleaning solution not recycled by holding the sundries such as wireless bits.
The structure of filter structure 6 has a variety of: for example, filter structure 6 includes filter chamber, the water inlet and outer cylinder of filter chamber 21 discharge outlet connection, the water outlet of filter chamber are connected to the entrance of supercharging device 51, filter screen are arranged in filter chamber, in order to just It is cleaned in filter screen, filter screen is removably mounted in filter chamber;For another example filter structure 6 includes being mounted on outer cylinder Filter screen at 21 discharge outlet, and the filter screen is also removably, such filter structure is simple, easily manufactured.The present invention Without limitation to the specific structure of filter structure 6, any structure is within that scope of the present invention.
Water-supply-pipe 52 can be hose, be also possible to hard tube, without limitation to the material of water-supply-pipe 52 at this.
The structure of water-supply-pipe 52 also have it is a variety of, for example, water-supply-pipe 52 be reducer pipe, i.e., more close to water channel 41, water-supply-pipe 52 internal diameter is smaller, can make cleaning solution in water-supply-pipe 52 in flow process in this way, and with becoming smaller for caliber, flow velocity can gradually increase Greatly, and then increase impact force of the spray on clothing, improve cleaning strength;For another example water-supply-pipe 52 is with fixed inner diameter value Pipeline, the present invention is preferable over reducer pipe.
Washing machine is when cleaning clothing, and under the vibration of motor, washing machine can vibrate, in order to enhance water-supply-pipe 52 Water-supply-pipe 52 can be fixed on outer cylinder 21, structure, material of the present invention to bracket 53 by stability referring to Fig. 3 by bracket 53 Without limitation.
In some embodiments, in order to make full use of the useful space in cabinet 1, water-supply-pipe 52 is located at the interior of cabinet 1 Between wall and outer cylinder 21, and water-supply-pipe 52, because vibration is bigger more close to driving motor, cannot be washed as far as possible close to driving motor The noise of clothing machine is bigger, so, isolation structure can be set between water-supply-pipe 52 and driving motor.
Roller washing machine further includes driving device, and driving device is for driving inner cylinder 22 to rotate, wherein driving device packet Include: driving motor is equipped with driving wheel on the output shaft of driving motor, the end of the separate tripod 3 of rotary shaft 4 be equipped with from Driving wheel, driving wheel and driven wheel pass through transmission band connection.After driving motor starting, the output shaft of driving motor drives driving wheel Rotation drives driven wheel and rotary shaft to rotate by transmission belt, final to drive tripod main body and inner cylinder synchronous rotary.Driving electricity Machine can be variable-frequency motor.
In the description of this specification, particular features, structures, materials, or characteristics can be real in any one or more Applying can be combined in any suitable manner in example or example.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any Those familiar with the art in the technical scope disclosed by the present invention, can easily think of the change or the replacement, and should all contain Lid is within protection scope of the present invention.Therefore, protection scope of the present invention should be based on the protection scope of the described claims.

Claims (10)

1. a kind of roller washing machine, comprising: cabinet is arranged in the intracorporal inner/outer tube assembly of the case, connect with the bottom of inner cylinder Tripod, which is characterized in that further include:
There is water storage channel in the tripod, offered and the water storage on the side wall towards the inner cylinder of the tripod First hole for water spraying of channel connection offers corresponding with first hole for water spraying the on the face towards nozzle of the inner cylinder Two hole for water sprayings;
Water-carriage system, the water-carriage system lead to for the water in the inner/outer tube assembly to be delivered in the water storage channel It crosses first hole for water spraying and second hole for water spraying sprays into the inner cylinder.
2. roller washing machine according to claim 1, which is characterized in that be equipped on the tripod described for driving The rotary shaft of tripod and the inner cylinder synchronous rotary is formed with the axially extending water along the rotary shaft in the rotary shaft Road, the water channel are connected to the water storage channel, the separate tripod of the water outlet of the water-carriage system and the water channel One end connection.
3. roller washing machine according to claim 1 or 2, which is characterized in that the tripod include three support arms, three The water storage channel is all had in the support arm.
4. roller washing machine according to claim 3, which is characterized in that the water storage channel along the support arm extension Direction extends.
5. roller washing machine according to claim 3, which is characterized in that first hole for water spraying and second hole for water spraying All have it is multiple, multiple first hole for water sprayings along support arm described in each extending direction lay, and it is described first water spray Hole is corresponding with the position of second hole for water spraying.
6. roller washing machine according to claim 2, which is characterized in that the water-carriage system includes supercharging device and water delivery Pipe, the entrance of the supercharging device are connected to the bottom of outer cylinder, and the outlet of the supercharging device connects with one end of the water-supply-pipe Logical, the other end of the water-supply-pipe is connected to the water channel.
7. roller washing machine according to claim 6, which is characterized in that the exit of the supercharging device is equipped with shunting Valve, the flow divider include first port, second port and third port, and the first port is connected to going out for the supercharging device Mouthful, the second port communicated drainage pipe, the drainpipe is used to for the water in the inner/outer tube assembly being discharged, the third end Mouthful it is connected to the water-supply-pipe, when the first port and the second port are opened, the third port is closed, described the When Single port and the third port are opened, the second port is closed.
8. roller washing machine according to claim 6, which is characterized in that be arranged between the outer cylinder and the supercharging device There is filter structure.
9. roller washing machine according to claim 1, which is characterized in that the injection direction of second hole for water spraying is far from institute State the direction of the central axis of inner cylinder.
10. roller washing machine according to claim 1, which is characterized in that be provided with mentioning for hollow structure in the inner cylinder Muscle is risen, the lifting rib has the mounting surface connected with the inner cylinder, the out water surface opposite with the mounting surface, the water surface out On offer apopore.
CN201910100273.6A 2019-01-31 2019-01-31 Drum washing machine Active CN109652952B (en)

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CN109652952B CN109652952B (en) 2021-08-27

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020238611A1 (en) * 2019-05-28 2020-12-03 青岛海尔滚筒洗衣机有限公司 Washing machine

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