CN104928882A - A top-loading laundry washing machine and a laundry drum for such machine - Google Patents
A top-loading laundry washing machine and a laundry drum for such machine Download PDFInfo
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- CN104928882A CN104928882A CN201510117687.1A CN201510117687A CN104928882A CN 104928882 A CN104928882 A CN 104928882A CN 201510117687 A CN201510117687 A CN 201510117687A CN 104928882 A CN104928882 A CN 104928882A
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- funnel
- washing machine
- cylinder
- washing
- cavity
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—Rotary receptacles, e.g. drums adapted for rotation or oscillation about a horizontal or inclined axis
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- 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
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- 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
The invention provides a top-loading laundry washing machine (1) and a laundry drum for top-loading laundry washing machine. The top-loading laundry washing machine (1) comprises a perforated drum (6) rotatably located within a washing tub (7), a detergent basin (10) in connection with a water loading system (9) and having one or more outlet openings (11, 11') arranged above a circumferential wall (12) of the drum (6) so as to be able to dispense a water-detergent flow (30) onto the circumferential wall (12) of the drum (6), in which the circumferential wall (12) forms a funnel (21) for receiving and transferring at least one part of the water-detergent flow (30) into the drum (6).
Description
Technical field
The present invention relates to a kind of system for washing agent being loaded the laundry wheel in top loading type washing machine or clothes washer-dryer.In order to for simplicity, will only be described with reference to washing machine below, it should be understood that, washing agent Load System can be used for clothes washer-dryer equally, and in predefined conditions, can be used for front loading type washing machine.
Background technology
Typically, top loading type washing machine comprises support and holding structure, and described support and holding structure are provided with the lid of the load port of leading to laundry wheel.Drum rotating is supported in the wash bucket in support and maintaining body in place.
Cylinder is provided with one or more door, and described door is provided with special latch hook, to cover load port in the process of laundry or drying circulation.
Wash bucket is suitable for holding cleaning solution in the process of laundering step.
In order to allow to load running water, washing agent material and additive to wash bucket, a kind of system for loading washings that can be connected with water system can be provided.Arrange discharge tube on bottom wash bucket, have connected emptying pump, described emptying pump can remove cleaning solution from wash bucket, and controls the liquid level in wash bucket together with Load System.Provide resistor in order to the cleaning solution heated in wash bucket, described resistor is arranged in wash bucket, in the space between bucket wall and laundry wheel.
Although the washing machine of prior art and clothes washer-dryer are all gratifying from several aspect, water, electric power and washing agent can be consumed in a large number.
In order to reduce the consumption of water and washing agent, knownly can provide to washing machine the recirculating system removing cleaning solution bottom wash bucket, before laundry wet in cylinder, cleaning solution is deposited in bottom wash bucket always, further, cleaning solution is fallen down from the top the perisporium of laundry wheel, or, cleaning solution is put back in laundry wheel, particularly by the anchoring hub in the central area being arranged near its rotation of cylinder.Typically, such recirculating system makes electricity consumption recirculation pump, but, described electric recirculation pump except increasing the manufacturing cost of washing machine and overall size, also power consumption.
Potential problems with the washing machine of top loading are, particularly in the process of the first cleaning step, the detergent tank of washing agent from the perisporium being positioned at laundry wheel is fallen down (instead of with clothing immediately and act on tempestuously), washing agent slips into wash bucket from laundry wheel along the outer surface of laundry wheel, before mixing is also poured on laundry wheel again, washing agent is deposited in wash bucket place.
Although there is hole in cylinder perisporium, the washing agent be poured on cylinder perisporium only has few part by these apertures, and directly to enter in the cylinder residing for clothing.Most of washing agent of discharging from the detergent tank cylinder or water-detergent mixture slip from perisporium and fall into wash bucket.Water only in washing agent and wash bucket mixes after merga pass water dilutes, and washing agent just moves gradually in cylinder.
Therefore, in the first cleaning step, the detergent concentration in clothing is undesirably lower.
Summary of the invention
Therefore, the object of the invention is, provide a kind of and have for avoiding the top loading type washing machine of feature of shortcoming at least partially mentioned with reference to prior art and the laundry wheel for top loading type washing machine.
Specific purposes of the present invention are, allow to be poured on washing agent on the outer surface of cylinder and water-detergent mixture directly enters cylinder, can not slip in the outside of wash bucket.
Other specific purposes of the present invention are, increase cleaning efficiency, reduce the consumption of washing agent and water, reduce on the whole for the energy of the automatic cleaning of clothing, and simplify scavenger system itself.
Another object of the present invention is, provides a kind of and has the washing agent of improvement or the washing machine of water-detergent mixture supply system (thus, having the cleaning performance of improvement).
The invention provides a kind of top loading type washing machine, comprising: housing, described housing has the upper access port that can be opened and closed by lid, perforated cylinder, be positioned in the wash bucket in supporting construction, described cylinder has outer wall described drum rotating, and described outer wall comprises the perisporium of one or more forming clothing load port and formed for opening and closing described clothing load port, detergent tank, described detergent tank is connected with dress water system, and described detergent tank has one or more exit opening, described one or more exit opening is arranged in the top of the described outer wall of described cylinder, with can on the outer wall of described cylinder dispensing water-washing agent liquid stream, wherein, described outer wall forms funnel, described funnel for hold described water-washing agent liquid stream at least partially and transfer them in described cylinder, described funnel has cavity, described cavity be open and the outside of radially described cylinder, and funnel has the multiple through holes extended to from described cavity described cylinder.
Further, in the outer surface of the perisporium of described cylinder, described funnel is obtained.
Further, described washing machine comprises control device, described control device with for making the motor of described drum rotating be connected and being connected with one or more electronic valves of described dress water system, described control device is configured to, introduce in the process of step at one or more washing agent, the cylinder with funnel is positioned at the duration predetermined in washing agent transferring position, in described washing agent transferring position, the water-washing agent liquid stream leaving described exit opening is introduced in described funnel.
Further, the scope of the predetermined lasting time of described washing agent transferring position is within the time interval selected from following group: 5 seconds to 240 seconds; 5 seconds to 60 seconds.
Further, in described washing agent transferring position, described funnel is positioned at the below of described exit opening and aims at substantially vertically with described exit opening.
Further, described control system and described dress water system are configured to, and produce the water-washing agent liquid stream as pressure or pressurized fluidic, are accelerated to make washing agent by the speed of the funnel in described cylinder.
Further, obtain described exit opening from tubular portion, described tubular portion is from the diapire of described detergent tank to downward-extension.
Further, described tubular portion is tapered towards the lower end of described tubular portion, forms described exit opening.
Further, described detergent tank forms at least one inverted siphon, described inverted siphon has additional discharge port, and described inverted siphon is configured to start when reaching threshold value fill level and empties one or more detergent compartment of described detergent tank.
Further, formed in one or more described funnel by injection moulding in parts of plastics at least one.
Further, described parts of plastics is obtained in door described at least one.
Further, through hole is formed in the tubular portion stretched out in the inside of cylinder described in the interior face from described perisporium.
Further, in one of following characteristics, described funnel is obtained: door; The region apart from described door a distance of described perisporium; The region relative with described door in diametric(al) of perisporium; At the clothing towing sheet place of described cylinder; In the one or more parts outwardly from sidewall.
Further, the diameter of aperture that obtains than in the perisporium of the outside of described funnel of the width of described through hole is large.
Further, described through hole has the width selected in following group, and described group comprises: 3mm to 12mm; 5mm to 8mm; 6mm.
Further, described cavity has the width in the direction being transverse to described through hole, and the width of described cavity is selected in following group: 6 to 15 times of the width of each through hole; 8 to 12 times of the width of each through hole.Wherein, in following group, the width of described cavity is selected: 4cm to 12cm; 4cm to 8cm; 5cm to 8cm.Wherein, in following group, the degree of depth of described cavity is selected: 0.5cm to 10cm; 1cm to 6cm; 1cm to 4cm.
Further, the shape design of described cavity is, at least temporarily holds and keeps comprising the tablet for the treatment of the material of clothing or capsule.
Present invention also offers a kind of laundry wheel, described laundry wheel can be arranged in top loading type washing machine, described top loading type washing machine has the detergent tank be connected with dress water system, and have be arranged in described laundry wheel outer wall above one or more exit openings, with can on the outer wall of described laundry wheel dispensing water-washing agent liquid stream.Described laundry wheel has described outer wall, and described outer wall comprises the perisporium of one or more forming clothing load port and form the described clothing load port of opening and closing.Wherein, described outer wall forms funnel, described funnel for hold water-washing agent liquid stream at least partially and transfer them in described laundry wheel, described funnel has cavity, described cavity be open and the outside of radially described laundry wheel, and described funnel has the multiple through holes stretched into from described cavity described laundry wheel.
Accompanying drawing explanation
In order to understand the present invention better, and understanding advantage of the present invention, having carried out non restrictive description below by embodiments more shown in the drawings, wherein:
Fig. 1 is the stereogram according to top loading type washing machine of the present invention, and wherein, the outer upper cover of washing machine and the door of laundry wheel are opened completely;
Fig. 2 is the stereogram of the washing machine in Fig. 1, and wherein, the half-open and door of laundry wheel of the outer upper cover of washing machine is closed;
Fig. 3 shows the straightened portion sectional view according to washing machine of the present invention, wherein, makes the door of laundry wheel upward and aims at the upper shed of housing;
Fig. 4 shows the straightened portion sectional view according to washing machine of the present invention, wherein, makes the door of laundry wheel downward, or, alternatively, inner peripheral portion and door are separated and towards top;
Fig. 5 is the stereogram according to top loading type washing machine of the present invention, and wherein, the outer upper cover of washing machine is opened, and laundry wheel is rotated, and the door of described laundry wheel is away from the upper shed of housing;
Fig. 6 shows the straightened portion sectional view according to washing machine of the present invention, wherein, makes the door of laundry wheel upward and aims at the upper shed of housing;
Fig. 7 shows the straightened portion sectional view according to washing machine of the present invention, wherein, makes the door of laundry wheel downward, or, alternatively, inner peripheral portion is separated with the door towards top;
Fig. 8 is the sectional view of the details of the laundry wheel of washing machine according to an embodiment;
Fig. 9 is the laundry wheel of the washing machine according to another embodiment.
Detailed description of the invention
With reference to accompanying drawing, top loading type washing machine mainly represents by reference symbol 1.Washing machine 1 comprises support and holding structure 2, and described support and holding structure are provided with the upper access port 3 that available lid 4 is closed, and preferably, lid 4 is hinged to support and holding structure 2.
Access port 3 makes the load port 5 can leading to perforated cylinder 6, and described perforated cylinder 6 is supported on around rotation rotatably, and this rotation wash bucket 7 that usually (but non-essentially) is being arranged in support and holding structure 2 is levels.
The perisporium 12 of perforated cylinder 6 forms above-mentioned load port 5 and comprises one or more door 8,8 ', and described door can move between closed position and open position, and in a closed position, door 8 covers load port 5, and in the open position, described door makes load port 5 expose.
Advantageously, described one or more door 8,8 ' is hinged to cylinder 6 and outwards opens.Alternatively, described door 8,8 ' is fixed to cylinder 6 slidably, and substantially tangent or open on the direction of described rotation at the rotation with cylinder 6.
Wash bucket 7 is suitable for holding cleaning solution in the process of laundering step.
In order to allow to load running water to wash bucket 7, provide dress water system 9, described dress water system can be connected with water system.Bottom wash bucket, provide discharge tube on 7, have connected emptying pump, described emptying pump can remove cleaning solution from wash bucket 7, and controls the liquid level in wash bucket 7 together with Load System 9.In order to heat the cleaning solution in wash bucket 7, provide resistor (not shown), described resistor to be arranged in wash bucket 7 and in the space between the wall portion and cylinder 6 of wash bucket 7.
Washing machine 1 comprises detergent tank 10 further, described detergent tank is connected with dress water system 9 and has one or more exit opening 11,11 ', in the operating process of washing machine 1 and when lid 4 is closed, exit opening 11,11 ' is directly arranged on the top of perisporium 12 of cylinder 6.
In this way, when filling water system 9 by when running water or the water supply that circulates from wash bucket 7 are detergent tank 10, water mixes with washing agent or additive in detergent tank 10, and, water-washing agent and/or water-additive agent mixture flow out from detergent tank 10, flow directly on the perisporium 12 of cylinder 6 by exit opening 11,11 ', that is, flow on door 8,8 ' or flow in the part away from door 8,8 ' of perisporium 12.
As everyone knows, detergent tank 10 can comprise different compartments, to hold different washing agent material, additive, softener etc., such as, and liquid detergent compartment 13, detergent powder compartment 14, prewashing detergent compartment 15, softener compartment 16.Each compartment 13,14,15,16 can have discrete filling mouth 18 and window 19, and described window has the mark 17 of fill level (such as, maximum fill level).
According to an aspect of the present invention, the perisporium 12 of cylinder 6 forms the funnel 21 for holding washing agent or water-detergent mixture.Funnel 21 comprises cavity 23 (being formed in the outer surface 22 of perisporium 12), described cavity be open and towards the outside of cylinder 6, and funnel also comprises the multiple through holes 24 stretched into from cavity 23 cylinder 6.
According to a further aspect in the invention, any outer wall (such as, in two sidewalls 42 (Fig. 9)) of cylinder 6 forms the funnel 21 for holding washing agent or water-detergent mixture.Funnel 21 comprises cavity 23 (outer surface 22 being formed at outer wall (such as perisporium) 12 and/or sidewall 42 in), described cavity be open and the outside of radially cylinder 6, and described funnel has the multiple through holes 24 stretched into from cavity 23 cylinder 6.
Such as, funnel 21 can be formed in from the outwardly one or more parts 43 of sidewall 42.
And, washing machine 1 is configured to, introduce in the process of step at one or more washing agent, the cylinder 6 with funnel 21 is positioned in washing agent transferring position relative at least one exit opening 11,11 ', in this washing agent transferring position, the liquid stream 30 of the washing agent or water-detergent mixture that leave exit opening 11,11 ' is accommodated in funnel 21.
In this way, prevent washing agent liquid stream 30 from slipping in wash bucket 7 along the outer surface of cylinder 6.On the contrary, washing agent is captured and is deposited in the cavity 23 that washing agent passes through, and directly falls into be placed with in the cylinder 6 of clothing via through hole 24.
According to an embodiment, by control system 25 (such as, electron plate, described electron plate is connected with the motor 26 making cylinder 6 rotate and is connected with one or more electronic valves 27 of dress water system 9) be configured to, introduce in the process of step at one or more washing agent, funnel 21 is positioned at the below of exit opening 11,11 ', and substantially aims at vertically with it.In this way, directly can fall into the cavity 23 of funnel 21 by gravity from the washing agent of exit opening 11,11 ' or the liquid stream 30 of water-detergent mixture.
According to an embodiment, control system 25 is configured to, washing agent transferring position is kept the time interval of 5 seconds to 240 seconds, preferably, 5 seconds to 60 seconds.
According to another embodiment, control system 25 and dress water system 9 are configured to, produce the washing agent of form or the above-mentioned liquid stream 30 of water-detergent mixture of pressure or pressurized fluidic, accelerate with the speed making washing agent enter cylinder 6 by funnel 21.
Advantageously, exit opening 11,11 ' is obtained from tubular portion 29, tubular portion 29 is from the diapire 28 of detergent tank 10 to downward-extension or stretch out (the operating process of washing machine 1 and/or when close cap 4 time), to allow to form fluid column, described fluid column increases the transmission pressure of washing agent or water-detergent mixture liquid stream 30.
Such as, as seen in figs. 3 and 4, tubular portion 29 can be made to be tapered towards lower end (formed exit opening 11,11 '), to obtain consolidation and the washing agent liquid stream 30 of orientation as far as possible.
According to an embodiment, detergent tank 10 can form at least one inverted siphon 32, described inverted siphon has additional discharge port 31, and described inverted siphon is configured to, when reaching threshold value fill level 33, (Fig. 3) starts and empties detergent tank or one or more independent detergent compartment.This guarantees, even also can emergency operation washing machine 1 when the exit opening 11,11 ' of detergent tank 10 blocks.
In one embodiment, inverted siphon 32 can be formed by ascending tube 34 and down pipe 35, and ascending tube 34 protrudes upward from bottom land, and down pipe 35 is inserted into ascending tube 34 from top, and down pipe 35 has closed upper end.
In a preferred embodiment, preferably by injection moulding, make that at least one in described funnel 21 be shaping in the parts of plastics 36 of perisporium 12.This is convenient to realize (relatively high) degree of depth of cavity 23 and the optimum shape of optimum shape and through hole 24 and length, and this is more difficult to be obtained from stainless steel by compacting.
Advantageously, door 8,8 ' at least one in form parts of plastics 36.Such as, these are formed by metal bearing frame and parts of plastics 36, and such as, this parts of plastics overmolded is on metal framework.What this processed the comfortableness of door, the manufacture simplification of door 8,8 ' and funnel 21 user's (such as, having the woman of slim and frahile hand) realizes the advantage that aspect provides synergy.
Through hole 24 can be obtained in the tubular portion stretched out from the interior face drums inside of perisporium 12.Due to through hole 24 be greater than 1 length/diameter ratio, described through hole (after the initial filling of through hole) produce suction, this impels washing agent to enter cylinder 6 from external cavity 23 further.
Or, or in addition, also funnel 21 can be obtained in the metallic member of perisporium 12.
In these embodiments, can in door 8,8 ', and/or at perisporium 12 away from (such as, relative in diametric(al) with door) in the region of door, and/or at clothing towing sheet 20 place of cylinder 6, obtain funnel 21.Towing sheet can be formed by such as perisporium 12, or connects from inside to perisporium 12, and, the cavity 23 of funnel 21 or can be formed in the overall size of towing sheet by towing sheet itself.
According to an embodiment (Fig. 2), the diameter of the aperture 37 that the width of the through hole 24 of funnel 21 or diameter ratio obtain in the perisporium 12 of funnel 21 outside is large.This allows transfer water-detergent mixture better in the regional area of funnel 21 (may be made of plastics), and avoids the excessive hole 37 in the remaining area of the perisporium 12 owing to being made up of steel plate and damage clothing.
By favourable, a nonrestrictive example, the through hole 24 of funnel 21 has the scope width of (preferably, 5mm to 8mm, more preferably, about 6mm) or diameter from 3mm to 12mm.
The cavity 23 of funnel 21 preferably has the width 38 in the direction being transverse to through hole 24, and its scope is (preferably, from 8 times to 12 times) between 6 times of the width of each through hole 24 and 15 times.The width 38 of cavity can be about 4cm to 12cm, preferably, and 4cm to 8cm, more preferably, about 5cm to 8cm.
The scope of the degree of depth of cavity 23 (be radial relative to cylinder rotational axis) can be from 0.5cm to 10cm, preferably, from 1cm to 6cm, more preferably, from 1cm to 4cm.
The shape (in a top view) of cavity 23 can be, such as, and circular, oval or polygon.
According to another embodiment, funnel 21 (particularly cavity 23) can be suitable at least temporarily holding and keeping comprising the tablet 41 for the treatment of the material of clothing or capsule, such as, and prewashing tablet or capsule.For this purpose, cavity 23 can have fixing less restriction edge 40, for carrying out snap fit, interference fit or form fit with tablet 41.Alternatively, less restriction edge 40 can move between an open position and a closed, and in the open position, allow tablet 41 to be inserted in cavity 23, in a closed position, tablet 41 remains in cavity 23 by less restriction edge 40.By introducing funnel and the current acted on tablet 41 or capsule and/or washing agent stream 30, activate the treated substance of (dissolve, distribute, discharge) tablet 41 or capsule.
From the description provided above, nature can be understood washing machine 1 to those skilled in the art and how laundry wheel 6 solves the problem mentioned with reference to prior art, and the object of the present invention that realization has been explained in introductory section.
It is evident that; for washing machine according to the present invention and laundry wheel; in order to meet the specific demand of deciding as circumstances require; those skilled in the art can be further improved and change; in any case all these improvements and changes all drop in protection scope of the present invention, as by following claim define.
Claims (18)
1. a top loading type washing machine (1), comprising:
-housing (2), described housing has the upper access port (3) that can be opened and closed by lid (4),
-perforated cylinder (6), be positioned in the wash bucket (7) in supporting construction (2) described drum rotating, described cylinder (6) has outer wall (12,42), described outer wall comprises formation clothing load port (5) and forms the perisporium (12) of the one or more doors (8,8 ') for opening and closing described clothing load port (5)
-detergent tank (10), described detergent tank is connected with dress water system (9), and described detergent tank has one or more exit opening (11,11 '), described one or more exit opening is arranged in the top of the described outer wall (12,42) of described cylinder (6), so that dispensing water-washing agent liquid stream (30) can be gone up at the outer wall of described cylinder (6) (12,42)
It is characterized in that, described outer wall (12,42) forms funnel (21), described funnel for hold described water-washing agent liquid stream (30) at least partially and transfer them in described cylinder (6), described funnel (21) has cavity (23), described cavity be open and the outside of radially described cylinder (6), and funnel has the multiple through holes (24) extended to from described cavity (23) described cylinder (6).
2. washing machine according to claim 1 (1), wherein, obtains described funnel (21) in the outer surface (22) of the perisporium (12) in described cylinder (6).
3. washing machine according to claim 1 and 2 (1), comprise control device (25), described control device is connected with the motor (26) for making described cylinder (6) rotate and is connected with one or more electronic valves (27) of described dress water system (9), described control device (25) is configured to, introduce in the process of step at one or more washing agent, the cylinder (6) with funnel (21) is positioned at the duration predetermined in washing agent transferring position, in described washing agent transferring position, leave described exit opening (11, 11 ') water-washing agent liquid stream (30) is introduced in described funnel (21).
4. washing machine according to claim 3 (1), wherein, the scope of the predetermined lasting time of described washing agent transferring position is within the time interval selected from following group:
5 seconds to 240 seconds,
5 seconds to 60 seconds.
5. washing machine according to claim 3 (1), wherein, in described washing agent transferring position, described funnel (21) is positioned at the below of described exit opening (11,11 ') and aims at vertically with described exit opening (11,11 ').
6. washing machine according to claim 3 (1), wherein, described control system (25) and described dress water system (9) are configured to, produce the water-washing agent liquid stream (30) as pressure or pressurized fluidic, accelerated by the speed of the funnel (21) in described cylinder (6) to make washing agent.
7. washing machine according to claim 1 (1), wherein, obtain described exit opening (11,11 ') from tubular portion (29), described tubular portion (29) is from the diapire (28) of described detergent tank (10) to downward-extension.
8. washing machine according to claim 7 (1), wherein, described tubular portion (29) is tapered towards the lower end of described tubular portion, forms described exit opening (11,11 ').
9. washing machine according to claim 1 (1), wherein, described detergent tank (10) forms at least one inverted siphon (32), described inverted siphon has additional discharge port (31), and described inverted siphon is configured to start when reaching threshold value fill level (33) and empties one or more detergent compartment of described detergent tank (10).
10. washing machine according to claim 1 (1), wherein, formed in one or more described funnel (21) by injection moulding in the parts of plastics (36) at least one.
11. washing machines according to claim 10 (1), wherein, obtain described parts of plastics (36) in door (8,8 ') described at least one.
12. washing machines according to claim 1 (1), wherein, form through hole (24) in the tubular portion that the inside of cylinder (6) described in the interior face from described perisporium (12) is stretched out.
13. washing machines according to claim 1 (1), wherein, obtain described funnel (21) in one of following characteristics:
-Men (8,8 '),
The region apart from described door (8,8 ') a distance of-described perisporium (12),
The region relative with described door (8,8 ') in diametric(al) of-perisporium (12),
-at the clothing towing sheet place of described cylinder (6),
-in the one or more parts (43) outwardly from sidewall (42).
14. washing machines according to claim 1 (1), wherein, the width of described through hole (24) is larger than the diameter of the aperture (37) obtained in the perisporium (12) in the outside of described funnel (21).
15. washing machines according to claim 14 (1), wherein, described through hole (24) has the width selected in following group, and described group comprises:
3mm to 12mm,
5mm to 8mm,
6mm。
16. washing machines according to claim 14 (1),
Wherein, described cavity (23) has the width (38) in the direction being transverse to described through hole (24), and the width of described cavity is selected in following group:
6 to 15 times of the width of each through hole (24),
8 to 12 times of the width of each through hole (24),
Wherein, in following group, select the width (38) of described cavity:
4cm to 12cm,
4cm to 8cm,
5cm to 8cm,
Wherein, in following group, select the degree of depth of described cavity (23):
0.5cm to 10cm,
1cm to 6cm,
1cm to 4cm.
17. washing machines according to claim 1 (1), wherein, the shape design of described cavity (23) is, at least temporarily holds and keeps tablet (41) or the capsule of the material comprised for the treatment of clothing.
18. 1 kinds of laundry wheels (6), described laundry wheel can be arranged in top loading type washing machine (1), described top loading type washing machine has the detergent tank (10) be connected with dress water system (9), and there are one or more exit openings (11,11 ') of outer wall (12, the 42) top being arranged in described laundry wheel (6), so that dispensing water-washing agent liquid stream (30) can be gone up at the outer wall of described laundry wheel (6) (12,42)
Described laundry wheel (6) has described outer wall (12,42), described outer wall comprises the perisporium (12) forming clothing load port (5) and form the one or more doors (8,8 ') opening and closing described clothing load port (5)
It is characterized in that, described outer wall (12,42) forms funnel (21), described funnel for hold water-washing agent liquid stream (30) at least partially and transfer them in described laundry wheel (6), described funnel (21) has cavity (23), described cavity be open and the outside of radially described laundry wheel (6), and described funnel has the multiple through holes (24) stretched into from described cavity (23) described laundry wheel (6).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITMI2014A000483 | 2014-03-21 | ||
| ITMI20140483 | 2014-03-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104928882A true CN104928882A (en) | 2015-09-23 |
| CN104928882B CN104928882B (en) | 2019-05-17 |
Family
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Family Applications (1)
| 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) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109554893A (en) * | 2017-09-26 | 2019-04-02 | 青岛海尔洗衣机有限公司 | Top opening barrel washing machine and its inner cylinder |
| CN112823222A (en) * | 2018-10-15 | 2021-05-18 | 美诺两合公司 | Cleaning equipment |
| WO2021223395A1 (en) * | 2020-08-28 | 2021-11-11 | 青岛海高设计制造有限公司 | Washing machine |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
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| 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 |
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| 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 |
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2015
- 2015-02-24 EP EP15156247.7A patent/EP2921585B1/en active Active
- 2015-02-24 ES ES15156247.7T patent/ES2647474T3/en active Active
- 2015-03-17 CN CN201510117687.1A patent/CN104928882B/en active Active
- 2015-03-20 RU RU2015109948A patent/RU2683195C2/en active
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| 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109554893A (en) * | 2017-09-26 | 2019-04-02 | 青岛海尔洗衣机有限公司 | Top opening barrel washing machine and its inner cylinder |
| 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 |
| CN112823222A (en) * | 2018-10-15 | 2021-05-18 | 美诺两合公司 | Cleaning equipment |
| WO2021223395A1 (en) * | 2020-08-28 | 2021-11-11 | 青岛海高设计制造有限公司 | Washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2921585A1 (en) | 2015-09-23 |
| RU2683195C2 (en) | 2019-03-26 |
| RU2015109948A3 (en) | 2018-09-11 |
| CN104928882B (en) | 2019-05-17 |
| RU2015109948A (en) | 2016-10-10 |
| EP2921585B1 (en) | 2017-08-16 |
| ES2647474T3 (en) | 2017-12-21 |
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