CN104928882B - Top loading type washing machine and laundry wheel for this washing machine - Google Patents
Top loading type washing machine and laundry wheel for this washing machine Download PDFInfo
- Publication number
- CN104928882B CN104928882B CN201510117687.1A CN201510117687A CN104928882B CN 104928882 B CN104928882 B CN 104928882B CN 201510117687 A CN201510117687 A CN 201510117687A CN 104928882 B CN104928882 B CN 104928882B
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- washing machine
- detergent
- cavity
- width
- roller
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- 238000005406 washing Methods 0.000 title claims abstract description 95
- 239000003599 detergent Substances 0.000 claims abstract description 101
- 230000002093 peripheral effect Effects 0.000 claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 24
- 239000004033 plastic Substances 0.000 claims description 9
- 229920003023 plastic Polymers 0.000 claims description 9
- 239000002775 capsule Substances 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 230000002045 lasting effect Effects 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 238000010276 construction Methods 0.000 claims description 3
- 238000013461 design Methods 0.000 claims description 2
- 238000001746 injection moulding Methods 0.000 claims description 2
- 238000004140 cleaning Methods 0.000 description 14
- 239000000203 mixture Substances 0.000 description 10
- 239000000243 solution Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 239000000654 additive Substances 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 3
- 230000001174 ascending effect Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000008399 tap water Substances 0.000 description 3
- 235000020679 tap water Nutrition 0.000 description 3
- 238000009826 distribution Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000004900 laundering Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 230000003134 recirculating effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000004902 Softening Agent Substances 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- 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
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
-
- 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
- D06F23/06—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 an inclined 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)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
This application provides a kind of top loading type washing machine (1) and the laundry wheel in the top loading type washing machine, the top loading type washing machine includes: the perforated cylinder (6) being rotatably positioned in washing tub (7)；The detergent tank (10) of one or more exit openings (11,11 ') is connect and had with dress water system (9), the exit opening (11,11 ') is arranged in the top of the peripheral wall (12) of roller (6), water-detergent liquid stream (30) can be distributed on the peripheral wall (12) of roller (6), wherein, peripheral wall (12) forms funnel (21), and the funnel is for accommodating water-detergent liquid stream (30) at least part and transferring them in roller (6).
Description
Technical field
The laundry rolling that the present invention relates to a kind of for being fitted into detergent in top loading type washing machine or clothes washer-dryer
The system of cylinder.For simplicity reference will be made to only washing machine below and be described, however, it is understood that detergent Load System is same
Sample can be used for clothes washer-dryer, and in predefined conditions, can be used for front loading type washing machine.
Background technique
Typically, top loading type washing machine includes support and keeps structure, and the support and holding structure setting have logical
To the lid of the load port of laundry wheel.Roller is rotationally supported in the washing tub being located in support and holding mechanism.
Roller is provided with one or more doors, and the door is provided with special latch hook, in the mistake of laundry or drying circulation
Load port is covered in journey.
Washing tub is suitable for accommodating cleaning solution during laundering step.
In order to allow to be packed into tap water, detergent substance and additive to washing tub, it is possible to provide one kind can be with water system
The system for loading washing water of connection.Discharge tube is set on washing tub bottom, there is connected emptying pump, the row
Cleaning solution can be removed from washing tub by putting pump, and the liquid level in washing tub is controlled together with Load System.In order to heat in washing tub
Cleaning solution and provide resistor, the resistor is arranged in washing tub, the gap between bucket wall and laundry wheel
In.
Although the washing machine and clothes washer-dryer of the prior art in terms of several for be all it is satisfactory, can be big
Amount consumption water, electric power and detergent.
In order to reduce the consumption of water and detergent, it is known that can provide washing machine from washing tub bottom removal cleaning solution
Recirculating system, before the laundry wet in roller, cleaning solution is deposited in always washing tub bottom, also, by cleaning solution from
Top on the peripheral wall of laundry wheel is fallen down, alternatively, cleaning solution is put back into laundry wheel, especially by the arrangement of roller
Anchoring hub in the central area near its rotation axis.Typically, such recirculating system is using electric recirculation pump, so
And the electric recirculation pump is also consumed by electric power other than increasing the manufacturing cost and overall size of washing machine.
One of washing machine with top loading is potentially prone to, will especially during the first cleaning step
Detergent falls down (rather than acting on immediately and tempestuously with clothing) from the detergent tank on the peripheral wall for being located at laundry wheel, washing
Agent slides into washing tub from laundry wheel along the outer surface of laundry wheel, before mixing and being poured on laundry wheel again,
Detergent is deposited at washing tub.
Although there are hole in roller peripheral wall, the only few part of the detergent being poured on roller peripheral wall can pass through
These apertures, and be directly entered in roller locating for clothing.The most of detergent or water-being discharged from the detergent tank on roller
Detergent mixture slips from peripheral wall and falls into washing tub.Only the water in detergent and washing tub mixes the dilution of merga pass water
Later, detergent just gradually moves in roller.
Therefore, in the first cleaning step, the detergent concentration in clothing is undesirably lower.
Summary of the invention
Therefore, the purpose of the present invention is to provide a kind of at least one with for avoiding being previously mentioned with reference to the prior art
Divide the top loading type washing machine of the feature of disadvantage and the laundry wheel for top loading type washing machine.
A specific purposes of the invention are detergent and the water-detergent mixing for allowing to be poured on the outer surface of roller
Object is directly entered roller, will not slip in the outside of washing tub.
Other specific purposes of the invention are to increase cleaning efficiency, reduce the consumption of detergent and water, reduce on the whole
For the energy of clothing cleaned automatically, and simplify cleaning system itself.
It is another object of the invention to provide one kind to have improved detergent or water-detergent mixture supply system
The washing machine of (as a result, with improved cleaning performance).
The present invention provides a kind of top loading type washing machines, comprising: shell, the shell have and can be beaten by lid
Open and close upper access port；Perforated cylinder, the roller are rotatably positioned in the washing tub in support construction, the roller
With outer wall, the outer wall includes forming clothing load port and being formed for opening and closing one of the clothing load port
Or multiple peripheral walls；Detergent tank, the detergent tank connects with dress water system, and the detergent tank with one or
Multiple exit openings, one or more of exit openings are arranged in the top of the outer wall of the roller, with can be in institute
State distribution water-detergent liquid stream on the outer wall of roller, wherein the outer wall forms funnel, and the funnel is for holding
It receives and the water-detergent liquid stream at least part and transfers them in the roller, the funnel has cavity, institute
Cavity is stated to be open and the radially outside of the roller, and funnel have extended to from the cavity it is described
Multiple through-holes in roller.
Further, the funnel is obtained in the outer surface of the peripheral wall of the roller.
Further, the washing machine includes control device, the control device and the electricity for rotating the roller
Machine is connected and is connect with one or more electronic valves of the dress water system, and the control device is configured to, in one or more
During detergent introduces step, when the roller with funnel is located in scheduled lasting in detergent transferring position
Between, in the detergent transferring position, the water-detergent liquid stream for leaving the exit opening is introduced into the funnel
In.
Further, the range of the predetermined lasting time of the detergent transferring position is in the time selected from the following group
In interval: 5 seconds to 240 seconds；5 seconds to 60 seconds.
Further, in the detergent transferring position, the funnel is located at the lower section of the exit opening simultaneously
It is generally vertically aligned with the exit opening.
Further, the control system and the dress water system are configured to, and generate the water-as pressure or pressurized fluidic
Detergent liquid stream, so that detergent is accelerated by the speed of the funnel in the roller.
Further, the exit opening, bottom wall of the tubular portion from the detergent tank are obtained from tubular portion
It extends downwardly.
Further, the lower end of the tubular portion towards the tubular portion is tapered, and forms the exit opening.
Further, the detergent tank forms at least one inverted siphon, and the inverted siphon has auxiliary row
Mouth is put, and the inverted siphon is configured to start when reaching threshold value fill level and empty one of the detergent tank
Or multiple detergent compartments.
Further, it is formed and being injection moulded in parts of plastics in one or more funnels at least
One.
Further, the parts of plastics is obtained at least one described door.
Further, it is formed in the tubular portion that the inner surface from the peripheral wall is stretched out towards the inside of the roller logical
Hole.
Further, the funnel: door is obtained in one of following characteristics；The peripheral wall it is certain away from the door
Region at distance；The region opposite with the door in diametrical direction of peripheral wall；At the clothing towing piece of the roller；?
From one or more parts that side wall outwardly protrudes.
Further, the width of the through-hole is than the diameter of the aperture obtained in the peripheral wall of the outside of the funnel
Greatly.
Further, the through-hole has the width selected in the following group, and described group includes: 3mm to 12mm；5mm is arrived
8mm；6mm.
Further, the cavity has the width in the direction for being transverse to the through-hole, and the width of the cavity is following
It is selected in group: 6 to 15 times of the width of each through-hole；8 to 12 times of the width of each through-hole.Wherein, it is selected in the following group
The width of the cavity: 4cm to 12cm；4cm to 8cm；5cm to 8cm.Wherein, the depth of the cavity is selected in the following group:
0.5cm to 10cm；1cm to 6cm；1cm to 4cm.
Further, the shape design of the cavity is at least temporarily to accommodate and keep comprising the object for handling clothing
The tablet or capsule of matter.
The present invention also provides a kind of laundry wheel, the laundry wheel can be mounted in top loading type washing machine,
The top loading type washing machine has the detergent tank connecting with dress water system, and has and be arranged in the outer of the laundry wheel
One or more exit openings above wall, water-detergent liquid stream can be distributed on the outer wall of the laundry wheel.It is described
Laundry wheel has the outer wall, and the outer wall includes forming clothing load port and being formed to open and close the clothing loading
The peripheral wall of one or more doors of mouth.Wherein, the outer wall forms funnel, and the funnel is for accommodating water-washing
At least part of agent liquid stream simultaneously transfers them in the laundry wheel, and the funnel has cavity, and the cavity is
The open and radially outside of the laundry wheel, and the funnel has from the cavity and protrudes into described wash
Multiple through-holes in clothing roller.
Detailed description of the invention
For a better understanding of the present invention, and advantages of the present invention is understood, below by some embodiment party shown in the drawings
Formula has carried out non restrictive description, in which:
Fig. 1 is the perspective view of top loading type washing machine according to the present invention, wherein the outer upper cover and laundry rolling of washing machine
The door of cylinder fully opens；
Fig. 2 is the perspective view of the washing machine in Fig. 1, wherein the outer upper cover of washing machine is half-open and the door of laundry wheel is closed；
Fig. 3 shows the straightened portion sectional view of washing machine according to the present invention, wherein makes the door of laundry wheel towards upper
The upper opening of Fang Bingyu shell is aligned；
Fig. 4 shows the straightened portion sectional view of washing machine according to the present invention, wherein makes the door of laundry wheel under
Side, alternatively, alternatively, separating inner peripheral portion and door and towards top；
Fig. 5 is the perspective view of top loading type washing machine according to the present invention, wherein the outer upper cover of washing machine is to open
, and laundry wheel is rotated, the door of the laundry wheel is far from the upper opening of shell；
Fig. 6 shows the straightened portion sectional view of washing machine according to the present invention, wherein makes the door of laundry wheel towards upper
The upper opening of Fang Bingyu shell is aligned；
Fig. 7 shows the straightened portion sectional view of washing machine according to the present invention, wherein makes the door of laundry wheel under
Side, alternatively, alternatively, separating inner peripheral portion with the door towards top；
Fig. 8 is the sectional view of the details of the laundry wheel of washing machine according to one embodiment；
Fig. 9 is the laundry wheel according to the washing machine of another embodiment.
Specific embodiment
With reference to attached drawing, top loading type washing machine is mainly indicated with reference symbol 1.Washing machine 1 includes support and keeps tying
Structure 2, it is described support and holding structure setting have the closed upper access port 3 of available lid 4, it is preferable that lid 4 be hinged to support and
Keep structure 2.
Access port 3 makes the load port 5 that can lead to perforated cylinder 6, and the perforated cylinder 6 is rotationally supported at rotation axis
Around, which usually (but not necessarily) is being located at support and is keeping in the washing tub 7 in structure 2 being horizontal
's.
The peripheral wall 12 of perforated cylinder 6 forms above-mentioned load port 5 and including one or more door 8,8 ', and the door can close
It is moved between position and open position, in a closed position, door 8 covers load port 5, and in the open position, the door to fill
Mouth 5 is carried to expose.
Advantageously, one or more of doors 8,8 ' are hinged to roller 6 and outwardly open.Alternatively, the door 8,8 ' is sliding
It is fixed to roller 6 dynamicly, and substantially tangent or beat on the direction of the rotation axis with the rotation axis of roller 6
It opens.
Washing tub 7 is suitable for accommodating cleaning solution during laundering step.
In order to allow to be packed into tap water to washing tub 7, dress water system 9 is provided, the dress water system can connect with water system
It connects.Discharge tube is provided on washing tub bottom 7, there is connected emptying pump, the emptying pump can be removed from washing tub 7 and be washed
Liquid, and the liquid level in washing tub 7 is controlled with Load System 9 together.In order to heat the cleaning solution in washing tub 7, resistor is provided
(not shown), the resistor are arranged in washing tub 7 and in the gap being located between the wall portion and roller 6 of washing tub 7.
Washing machine 1 further comprises detergent tank 10, and the detergent tank connect with dress water system 9 and has one or more
A exit opening 11,11 ', in the operating process of washing machine 1 and when lid 4 is closed, exit opening 11,11 ' direct cloth
It sets on the top of the peripheral wall 12 of roller 6.
By this method, when dress water system 9 supplies tap water or the water recycled from washing tub 7 in detergent tank 10,
Water mixes in detergent tank 10 with detergent or additive, also, water-detergent and/or water-additive agent mixture are from washing
Agent slot 10 flows out, and is flowed directly on the peripheral wall 12 of roller 6 by exit opening 11,11 ', that is, flow on door 8,8 ' or flow to week
On the part of the separate door 8,8 ' of wall 12.
It is well known that detergent tank 10 may include different compartment, to accommodate different detergent substance, additive, soft
Soft dose etc., for example, liquid detergent compartment 13, detergent powder compartment 14, prewashing detergent compartment 15, softening agent compartment 16.
Each compartment 13,14,15,16 can have discrete charging port 18 and window 19, and the window has fill level (for example, most
Big fill level) label 17.
According to an aspect of the present invention, the peripheral wall 12 of roller 6 is formed for accommodating detergent or water-detergent mixture
Funnel 21.Funnel 21 includes cavity 23 (being formed in the outer surface 22 of peripheral wall 12), and the cavity is open
And the outside towards roller 6, and funnel further includes the multiple through-holes 24 protruded into roller 6 from cavity 23.
According to another aspect of the present invention, any outer wall (for example, one in two side walls 42 (Fig. 9)) shape of roller 6
At for accommodating detergent or water-detergent mixture funnel 21.Funnel 21 includes that cavity 23 (is formed in outer wall
In the outer surface 22 of (such as peripheral wall) 12 and/or side wall 42), the cavity is open and the radially outside of roller 6,
And the funnel has the multiple through-holes 24 protruded into roller 6 from cavity 23.
For example, funnel 21 may be formed at from one or more parts 43 that side wall 42 outwardly protrudes.
Moreover, washing machine 1 is configured to, during one or more detergent introduce step, there will be funnel-form
The roller 6 of part 21 is located in detergent transferring position relative at least one exit opening 11,11 ', is shifted in the detergent
In position, the detergent or water-detergent mixture liquid stream 30 for leaving exit opening 11,11 ' are accommodated in funnel 21
In.
By this method, prevent detergent liquid stream 30 from sliding into washing tub 7 along the outer surface of roller 6.On the contrary, detergent quilt
It captures and is deposited in the cavity 23 that detergent is passed through, fallen directly into the roller 6 for being placed with clothing via through-hole 24.
According to one embodiment, by control system 25 (for example, electron plate, the electron plate and the electricity for rotating roller 6
The connection of machine 26 is simultaneously connect with one or more electronic valves 27 of dress water system 9) it is configured to, it introduces and walks in one or more detergent
In rapid process, funnel 21 is located in the lower section of exit opening 11,11 ', and be substantially perpendicularly aligned with it.With this
Mode, detergent or water-detergent mixture liquid stream 30 from exit opening 11,11 ' may be fallen directly by gravity
In the cavity 23 of funnel 21.
According to one embodiment, control system 25 is configured to, detergent transferring position is kept for 5 seconds to 240 seconds
Time interval, it is preferable that 5 seconds to 60 seconds.
According to another embodiment, control system 25 and dress water system 9 are configured to, the shape of pressure or pressurized fluidic is generated
The above-mentioned liquid stream 30 of detergent or water-detergent mixture of formula, so that detergent enters the speed of roller 6 by funnel 21
Degree accelerates.
Advantageously, exit opening 11,11 ', bottom wall 28 of the tubular portion 29 from detergent tank 10 are obtained from tubular portion 29
It extends downwardly or stretches out (in the operating process of washing machine 1 and/or when closing lid 4), to allow to be formed fluid column, the liquid
Column increases detergent or water-detergent mixture liquid stream 30 transmission pressure.
For example, tubular portion 29 can be made to be tapered towards lower end and (form outlet to open as that can see in figs. 3 and 4
Mouth 11,11 '), to obtain the detergent liquid stream 30 of consolidation as far as possible and orientation.
According to one embodiment, detergent tank 10 can form at least one inverted siphon 32, the inverted siphon
With additional discharge port 31, and the inverted siphon is configured to, when reaching threshold value fill level 33 (Fig. 3) starting and it is clear
Empty detergent tank or one or more individual detergent compartments.This ensures, in addition detergent tank 10 exit opening 11,
It can also emergency operation washing machine 1 in the case where 11 ' obstructions.
In one embodiment, inverted siphon 32 can be formed by ascending tube 34 and down pipe 35, and ascending tube 34 is from slot
Bottom is stretched out upwards, and down pipe 35 is inserted from above on ascending tube 34, also, down pipe 35 has closed upper end.
In a preferred embodiment, at least one of described funnel 21 is preferably made by injection moulding
It is formed in the parts of plastics 36 of peripheral wall 12.This is easy to implement (relatively high) depth of cavity 23 and optimum shape and through-hole
24 optimum shape and length, and this is more difficult to obtain by suppressing from stainless steel.
Advantageously, parts of plastics 36 is formed at least one of door 8,8 '.For example, these can pass through metal bearing frame
It is formed with parts of plastics 36, for example, the parts of plastics overmolded is on metal framework.This is in user (for example, having slim and frahile
The woman of hand) the realization aspect of the processing comfort of door, the manufacture simplification of door 8,8 ' and funnel 21 provides synergy
The advantages of.
Through-hole 24 can be obtained in the tubular portion stretched out from the inner surface of peripheral wall 12 towards drums inside.Due to through-hole 24
The length/diameter ratio for being greater than 1, the through-hole (after the initial filling of through-hole) generation suction, this further promotes to wash
Agent enters in roller 6 from external cavity 23.
Alternatively, or in addition to this, funnel 21 can be also obtained in the metal part of peripheral wall 12.
It in these embodiments, can be in door 8,8 ', and/or (for example, with door in the region of the separate door of peripheral wall 12
Diametrically opposed), and/or at the clothing towing piece 20 of roller 6, obtain funnel 21.Pulling piece can be by for example
The formation of peripheral wall 12, or connected from inside to peripheral wall 12, also, leakage can be formed in the overall size of towing piece or by towing piece itself
The cavity 23 of bucket-shaped part 21.
(Fig. 2) according to one embodiment, the width or diameter ratio of the through-hole 24 of funnel 21 are outside funnel 21
The diameter of the aperture 37 obtained in the peripheral wall 12 in portion is big.This allows the regional area in funnel 21 (may be made of plastics)
In preferably shift water-detergent mixture, and avoid as excessive in the remaining area of peripheral wall 12 made of steel plate
Hole 37 and damage clothing.
By an advantageous, unrestricted example, the through-hole 24 of funnel 21 has range from 3mm to 12mm
The width or diameter of (preferably, 5mm to 8mm, it is highly preferred that about 6mm).
The cavity 23 of funnel 21 preferably has the width 38 in the direction for being transverse to through-hole 24, and range is each logical
Between 6 times of the width in hole 24 and 15 times (preferably, from 8 times to 12 times).The width 38 of cavity can be about 4cm and arrive
12cm, it is preferable that 4cm to 8cm, it is highly preferred that about 5cm to 8cm.
The range of the depth (being radial relative to cylinder rotational axis) of cavity 23 can be from 0.5cm to 10cm, preferably
Ground, from 1cm to 6cm, it is highly preferred that from 1cm to 4cm.
The shape (in a top view) of cavity 23 can be, for example, round, ellipse or polygon.
According to another embodiment, funnel 21 (especially cavity 23) is suitably adapted at least temporarily accommodating and keeps wrapping
Tablet 41 or capsule containing the substance for handling clothing, for example, prewashing tablet or capsule.For this purpose, cavity 23 can have
Fixed smaller limitation edge 40, for carrying out snap-fitted, interference fit or shape cooperation with tablet 41.Alternatively, smaller
Limitation edge 40 can move between an open position and a closed, in the open position, allow tablet 41 being inserted into cavity
In 23, in a closed position, tablet 41 is maintained in cavity 23 by smaller limitation edge 40.By introducing funnel and acting on
In water flow and/or detergent stream 30 on tablet 41 or capsule, to activate the place of (dissolution, distribution, release) tablet 41 or capsule
Manage substance.
From description provided above, those skilled in the art by nature it will be appreciated that washing machine 1 and laundry wheel 6 such as
What solves the problems, such as to mention with reference to the prior art, and realizes the purpose of the present invention explained in introductory section.
It is evident that for washing machine according to the present invention and laundry wheel, decide as circumstances require to meet
Specific demand, those skilled in the art will be further improved and change, and no matter is all these improvements and changes
How to fall within the scope of protection of the present invention, as being defined by the appended claims.
Claims (18)
1. a kind of laundry wheel (6), the laundry wheel is used for top loading type washing machine (1), the top loading type laundry
Machine have with dress water system (9) detergent tank (10) that connect, and be arranged in the laundry wheel (6) outer wall (12,
42) one or more exit openings (11,11 ') above, can divide on the outer wall (12,42) of the laundry wheel (6)
Water distribution-detergent liquid stream (30), the laundry wheel can be mounted in top loading type washing machine (1),
The laundry wheel (6) has the outer wall (12,42), and the outer wall includes forming clothing load port (5) and being formed
The peripheral wall (12) of one or more doors (8,8 ') of the clothing load port (5) is opened and closed,
Wherein, the outer wall (12,42) forms one or more funnels (21), and the funnel is washed for accommodating water-
It washs at least part of agent liquid stream (30) and transfers them in the laundry wheel (6), the funnel (21) has chamber
Body (23), the cavity is open and the radially outside of the laundry wheel (6), and the funnel has
Multiple through-holes (24) in the laundry wheel (6) are protruded into from the cavity (23),
It is characterized in that, one or more of funnels (21) are formed in one or more of doors (8,8 ').
2. a kind of top loading type washing machine (1), comprising:
Shell (2), the shell have the upper access port (3) that can be opened and closed by lid (4),
Laundry wheel (6) according to claim 1, the roller are rotatably positioned at the washing tub in support construction (2)
(7) in,
Detergent tank (10), the detergent tank are connect with dress water system (9), and the detergent tank has one or more
A exit opening (11,11 '), one or more of exit openings are arranged in the outer wall (12,42) of the roller (6)
Top, water-detergent liquid stream (30) can be distributed on the outer wall (12,42) of the roller (6),
Control system (25), the control system with for make the roller (6) rotate motor (26) connect and with the dress
One or more electronic valves (27) of water system (9) connect, and the control system (25) is configured to, in one or more detergent
During introducing step, the roller (6) with funnel (21) is located in scheduled lasting in detergent transferring position
Time, in the detergent transferring position, the water-detergent liquid stream (30) for leaving the exit opening (11,11 ') is introduced into
In the funnel (21).
3. washing machine (1) according to claim 2, wherein the model of the predetermined lasting time of the detergent transferring position
It is trapped among in 5 seconds to 240 seconds time intervals.
4. washing machine (1) according to claim 2, wherein in the detergent transferring position, the funnel
(21) it is located at the lower section of the exit opening (11,11 ') and is vertically aligned with the exit opening (11,11 ').
5. washing machine (1) according to claim 2, wherein the control system (25) and the dress water system (9) construction
Water-detergent liquid stream (30) as pressure or pressurized fluidic to be generated, so that detergent passes through the leakage in the roller (6)
The speed of bucket-shaped part (21) accelerates.
6. washing machine (1) according to claim 2, wherein from tubular portion (29) formed the exit opening (11,
11 '), the tubular portion (29) extends downwardly from the bottom wall (28) of the detergent tank (10).
7. washing machine (1) according to claim 6, wherein the tubular portion (29) is towards under the tubular portion
End is tapered, and forms the exit opening (11,11 ').
8. washing machine (1) according to claim 2, wherein the detergent tank (10) forms at least one reversed siphon
It manages (32), the inverted siphon has additional discharge port (31), and the inverted siphon is configured to fill out when reaching threshold value
Water-filling starts and empties one or more detergent compartments of the detergent tank (10) when putting down (33).
9. washing machine (1) according to claim 2, wherein form one by the injection moulding in parts of plastics (36)
At least one of a or multiple described funnels (21).
10. washing machine (1) according to claim 9, wherein form the plastics at least one described door (8,8 ')
Partially (36).
11. washing machine (1) according to claim 2, wherein from the inner surface of the peripheral wall (12) towards the roller
(6) through-hole (24) are formed in the tubular portion that inside is stretched out.
12. washing machine (1) according to claim 2, wherein the width ratio of the through-hole (24) is in the funnel
(21) diameter of the aperture (37) formed in the peripheral wall (12) of outside is big.
13. washing machine (1) according to claim 12, wherein the through-hole (24) has the width of 3mm to 12mm,
Wherein, the cavity (23) has the width (38) in the direction for being transverse to the through-hole (24), and the width of the cavity is
6 to 15 times of the width of each through-hole (24),
Wherein, the width (38) of the cavity is 4cm to 12cm,
Wherein, the depth of the cavity (23) is 0.5cm to 10cm.
14. washing machine (1) according to claim 12, wherein the through-hole (24) has the width of 5mm to 8mm,
Wherein, the cavity (23) has the width (38) in the direction for being transverse to the through-hole (24), and the width of the cavity is
8 to 12 times of the width of each through-hole (24),
Wherein, the width (38) of the cavity is 4cm to 8cm,
Wherein, the depth of the cavity (23) is 1cm to 6cm.
15. washing machine (1) according to claim 12, wherein the cavity (23), which has, is transverse to the through-hole (24)
Direction width (38), the width of the cavity is 6 to 15 times of the width of each through-hole (24),
Wherein, the range of the width (38) of the cavity is between 4cm and 12cm,
Wherein, the range of the depth of the cavity (23) is from 0.5cm to 10cm.
16. washing machine (1) according to claim 12, wherein the cavity (23), which has, is transverse to the through-hole (24)
Direction width (38), the width of the cavity is 8 to 12 times of width of each through-hole (24),
Wherein, the range of the width (38) of the cavity is between 4cm and 8cm,
Wherein, the range of the depth of the cavity (23) is from 1cm to 6cm.
17. washing machine (1) according to claim 2, wherein the shape design of the cavity (23) is at least temporarily to hold
It receives and keeps comprising the tablet (41) or capsule for handling the substance of clothing.
18. washing machine (1) according to claim 2, wherein the model of the predetermined lasting time of the detergent transferring position
It is trapped among in 5 seconds to 60 seconds time intervals.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI20140483 | 2014-03-21 | ||
| ITMI2014A000483 | 2014-03-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104928882A CN104928882A (en) | 2015-09-23 |
| CN104928882B true CN104928882B (en) | 2019-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510117687.1A Active CN104928882B (en) | 2014-03-21 | 2015-03-17 | Top loading type washing machine and laundry wheel for this washing machine |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2921585B1 (en) |
| CN (1) | CN104928882B (en) |
| ES (1) | ES2647474T3 (en) |
| RU (1) | RU2683195C2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109554893B (en) * | 2017-09-26 | 2022-04-12 | 合肥海尔滚筒洗衣机有限公司 | Top-opening drum washing machine and inner drum thereof |
| DE102018125476A1 (en) * | 2018-10-15 | 2020-04-16 | Miele & Cie. Kg | Washing machine |
| CN111379141B (en) * | 2018-12-29 | 2023-05-02 | 合肥海尔洗衣机有限公司 | Upper cover structure of washing machine and washing machine with upper cover structure |
| CN114108219A (en) * | 2020-08-28 | 2022-03-01 | 青岛海高设计制造有限公司 | Washing machine |
| CN114990856B (en) * | 2022-07-05 | 2024-03-08 | 湖北美的洗衣机有限公司 | Box assembly is put in to gel pearl, clothing treatment agent box and washing equipment |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2205585A (en) * | 1987-06-05 | 1988-12-14 | San Giorgio Elettrodomesti | Horizontal axis clothes washing machine |
| CN1137080A (en) * | 1995-05-31 | 1996-12-04 | 博施-西门子家用器具有限公司 | Device for adding water and/or detergent for casing side-fed drum washer |
| CN1508326A (en) * | 2002-12-17 | 2004-06-30 | 三洋电机株式会社 | Drum type washing machine |
| EP2138626A1 (en) * | 2008-06-24 | 2009-12-30 | CANDY S.p.A. | Device for releasing washing and / or rinsing liquid into the rotating drum of a laundry washing machine |
| JP2014050501A (en) * | 2012-09-06 | 2014-03-20 | Panasonic Corp | Washing machine |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4342626C2 (en) * | 1993-12-14 | 2002-10-02 | Bsh Bosch Siemens Hausgeraete | Device for supplying feed water and / or detergent in a drum-type washing machine that can be loaded on the jacket side |
-
2015
- 2015-02-24 ES ES15156247.7T patent/ES2647474T3/en active Active
- 2015-02-24 EP EP15156247.7A patent/EP2921585B1/en active Active
- 2015-03-17 CN CN201510117687.1A patent/CN104928882B/en active Active
- 2015-03-20 RU RU2015109948A patent/RU2683195C2/en active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2205585A (en) * | 1987-06-05 | 1988-12-14 | San Giorgio Elettrodomesti | Horizontal axis clothes washing machine |
| CN1137080A (en) * | 1995-05-31 | 1996-12-04 | 博施-西门子家用器具有限公司 | Device for adding water and/or detergent for casing side-fed drum washer |
| CN1508326A (en) * | 2002-12-17 | 2004-06-30 | 三洋电机株式会社 | Drum type washing machine |
| EP2138626A1 (en) * | 2008-06-24 | 2009-12-30 | CANDY S.p.A. | Device for releasing washing and / or rinsing liquid into the rotating drum of a laundry washing machine |
| JP2014050501A (en) * | 2012-09-06 | 2014-03-20 | Panasonic Corp | Washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2921585B1 (en) | 2017-08-16 |
| RU2015109948A3 (en) | 2018-09-11 |
| RU2015109948A (en) | 2016-10-10 |
| CN104928882A (en) | 2015-09-23 |
| EP2921585A1 (en) | 2015-09-23 |
| RU2683195C2 (en) | 2019-03-26 |
| ES2647474T3 (en) | 2017-12-21 |
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