CN104727076A - Washing machine with integrated tub/drum - Google Patents
Washing machine with integrated tub/drum Download PDFInfo
- Publication number
- CN104727076A CN104727076A CN201410061016.3A CN201410061016A CN104727076A CN 104727076 A CN104727076 A CN 104727076A CN 201410061016 A CN201410061016 A CN 201410061016A CN 104727076 A CN104727076 A CN 104727076A
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- China
- Prior art keywords
- cylinder
- integrated form
- form bucket
- bucket
- washing machine
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Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F21/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement
- D06F21/02—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement about a horizontal axis
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/02—Rotary receptacles, e.g. drums
- D06F37/04—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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/30—Driving arrangements
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/04—Heating arrangements
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/083—Liquid discharge or recirculation arrangements
Abstract
A washing machine includes an integrated tub/drum that holds laundry and water and rotates. A water supply pipe and a water drain pipe enter the integrated tub/drum through a hollow shaft. An in-situ heating device is coupled to water supply pipe outside the integrated tub/drum and raises a temperature of water supplied to the integrated tub/drum. Alternatively, the in-situ heating device may be proximate to a water circulation pipe outside the integrated tub/drum or inside the integrated tub/drum.
Description
The cross reference of related application
The application based on and the priority of No. 10-2013-0161293rd, the korean patent application requiring on December 23rd, 2013 to submit to, its full content is incorporated herein by reference.
Technical field
The disclosure relates to washing machine, more specifically, relates to having and is configured to keep water to rotate and to keep the washing machine of clothing integrated and/or one bucket and cylinder.
Background technology
Washing machine be a kind of by stir and/or rotating water and clothing remove on clothing or in the equipment of foreign matter.Washing machine can be divided into: pulsator washing machine, the current washing clothes produced by the operation (such as, rotating) of the impeller in wash bucket; Agitator type washing machine, uses central agitator device washing clothes (such as, using frictional force); And tumbling-box washing machine, swing roller, carrys out washing clothes by making clothing vertical drop in the water of cylinder bottom.
Tumbling-box washing machine has door in its front portion usually, to put into clothing by door.The cylinder rotated makes clothing fall into water and washing agent, with washing clothes, and uses water and the washing agent of small amount.Specifically, the tumbling-box washing machine of prior art mainly comprises: cabinet or housing, forms the outward appearance of washing machine; Bucket, is arranged in cabinet, is used for holding water; Can tumbler cylinder, be arranged in bucket, be used for holding or keeping clothing; Drive motors, to be arranged on bucket or near, for driving and/or swing roller; Water supply installation, is used for supplying water to bucket; And drainage arrangement, be used for after the washing operation is completed water being discharged to cabinet outside (such as drainpipe) from bucket.
Therefore, when in the tumbling-box washing machine in prior art during washing clothes, in the horizontal clothing is put into bucket by opening the door being positioned at washing machine front portion, supply water to bucket, then, when cylinder is rotated by the operation of drive motors, the lifting rib in cylinder promotes and drops clothing, and such clothing is washed.
Thus, the tumbling-box washing machine of prior art also comprises bucket except cylinder.That is, the tumbling-box washing machine of prior art has such mechanism: comprise and keep the bucket of water and be arranged in bucket rotating and the cylinder of washing clothes.
But because bucket is made of plastics usually, after bucket uses a period of time, bucket is easily by hard water, incrustation scale or other foreign substance pollution entering bucket.This just causes the problem being difficult to clean bucket when bucket is contaminated because of the existence of cylinder.When bucket is contaminated, bucket is dirty, be corroded or become foreign matter and/or contamination sources, and then clothing is contaminated, and this can cause stimulation or skin problem to user.
This problem is also present in pulsator washing machine and tumbling-box washing machine.Pulsator washing machine also comprises the container (bucket) being positioned at its main body.
In addition, according in the tumbling-box washing machine of prior art, cylinder is rotated by the state that axle supports with one end of only cylinder or side usually.Like this, because the deflection of axle often produces undesirable vibrations and noise.
Summary of the invention
The disclosure is devoted to provide so a kind of washing machine, it uses single piece type and/or integral type bucket and/or cylinder (" integrated form bucket/cylinder "), thus the generation of mould on TVS inner surface, incrustation scale and other pollutant, and make integrated form bucket/cylinder easily cleaned.
The disclosure is also devoted to provide a kind of washing machine that effectively can raise the water temperature of supply integrated form bucket/cylinder.
The disclosure be also devoted to provide a kind of can from the washing machine of the effective draining of integrated form bucket/cylinder.
One or more illustrative examples of the present disclosure provides a kind of washing machine, comprising: integrated form bucket/cylinder, is configured to store water, hold the clothing together with water and rotate; Quill shaft, is connected to the surface of integrated form bucket/cylinder; Water supply pipe, is connected to integrated form bucket/cylinder by quill shaft; And heater, be connected to the water supply pipe of integrated form bucket/cylindrical outer, be configured to the temperature of the water raising supply integrated form bucket/cylinder.
Integrated form bucket/cylinder has and blocks cone shape, and quill shaft can be connected to the larger end plate of integrated form bucket/cylinder.
Water supply pipe extends into integrated form bucket/cylinder by quill shaft, then upwards and/or to the left or to the right bends.
Washing machine can comprise the air hose be communicated with integrated form bucket/drums inside by hollow rotating shaft further.
Washing machine can comprise further: driving shaft, is connected to the less end plate of integrated form bucket/cylinder; And motor, rotating driveshaft.
Washing machine can comprise further: drainpipe, and one end is connected to integrated form bucket/cylinder (such as, together with water supply pipe) by hollow rotating shaft; And draining pump, be connected to the other end of drainpipe, be positioned at integrated form bucket/cylindrical outer, be configured to by the water in drainpipe discharge integrated form bucket/cylinder.
Washing machine can comprise the circulation pipe be communicated with water supply pipe with draining pump further.The water of draining pump can be transported to water supply pipe from the upstream of heater by circulation pipe.The heater being connected to water supply pipe can raise the temperature of the water of circulation (such as, to comprise the form of the closed-loop path of water supply pipe, integrated form bucket/cylinder, drainpipe and circulation pipe).
Another illustrative examples of the present disclosure provides a kind of washing machine, comprise: integral type bucket/cylinder, be configured to store water, keep clothing, and rotation, wherein integral type bucket/cylinder comprises the opening being configured to put into clothing and the cap unit being configured to surround integral type bucket/cylinder (such as, by sealed open during clothing operation); Quill shaft, connects and passes through the surface of integral type bucket/cylinder; Heater, is arranged in integral type bucket/cylinder, is configured to heat the water in described integral type bucket/cylinder; And one or more water pipe, be connected to integral type bucket/cylinder by quill shaft.
One or more water pipe can comprise water supply pipe and drainpipe, and this drainpipe can be arranged in integrated form bucket/cylinder and by quill shaft, then be bent downwardly.
Water supply pipe can be arranged in integrated form bucket/cylinder, and by quill shaft, then upwards and/or to the left or to the right bends.
Washing machine can comprise the air hose be communicated with the inside of integrated form bucket/cylinder by quill shaft further.
Washing machine can comprise supply electric power further to heater and by the cable of quill shaft.
Washing machine can comprise further: driving shaft, is connected to another surface of integrated form bucket/cylinder; And motor, rotating driveshaft.
According to the embodiment of washing machine, integrated form bucket/cylinder can have and blocks cone shape, and quill shaft can be connected to the comparatively large end face of integrated form bucket/cylinder, and heater can be arranged in integrated form bucket/cylinder comparatively large end face near or on.
Heater can based on or be positioned on the bottom of drainpipe relative to the pivot of integrated form bucket/cylinder.
Therefore, illustrative examples of the present disclosure utilizes the generation of integrated form bucket/cylinder contaminant restraining, and makes the cylinder integrated with bucket easily cleaned.
Illustrative examples of the present disclosure provides a kind of temperature that In Situ Heating device can be used effectively to raise the water in the cylinder integrated with bucket or the temperature raising the water supplying the cylinder integrated with bucket.
According to illustrative examples of the present disclosure, laundry function is from the effective draining of integrated form bucket/cylinder.
Foregoing is only schematic, never means restriction.Except above-mentioned schematic aspect, embodiment and characteristic, detailed description of the invention by reference to the accompanying drawings and below, further aspect, embodiment and characteristic will become obvious.
Accompanying drawing explanation
Fig. 1 is the perspective view of the washing machine according to one or more illustrative examples of the present disclosure.
Fig. 2 is the sectional view of schematically washing machine as shown in Figure 1.
Fig. 3 is the sectional view of the amplification of schematically quill shaft assembly as shown in Figure 2.
Fig. 4 is the sectional view of the schematic washing machine according to other illustrative examples one or more of the present disclosure.
Fig. 5 is the sectional view of the schematic washing machine according to one or more further illustrative examples of the present disclosure.
Fig. 6 is the sectional view of schematically quill shaft as shown in Figure 5.
Detailed description of the invention
In specific descriptions below, with reference to the accompanying drawing forming its part.Exemplary embodiment, accompanying drawing and/or claim described in specifically describing are not used in restriction.When not deviating from spirit and/or the scope of the theme presented at this, other embodiments can be used, and also can carry out other changes.
Below, will be described illustrative examples of the present disclosure by reference to the accompanying drawings, easily realize illustrative examples to make the those skilled in the art belonging to the disclosure.The present invention can realize in other forms, is not limited to illustrative examples described herein.
In multiple illustrative examples, the use reference number identical with further and/or other illustrative examples is represented the composed component with same configuration typically, the composed component different from the composed component in the first illustrative examples will be described in detail, and known elements only can represent with title and/or reference number.
Accompanying drawing is shown schematically, and the size of accompanying drawing need not be mutually the same, also need not draw in proportion.Relative size shown in accompanying drawing and parts ratio can zoom in or out dimensionally, and to make accompanying drawing succinct and convenient, and any specific dimensions is only schematic, and unrestricted.Identical structure, element or parts shown in two or more accompanying drawing are denoted by like references, to illustrate identical or similar characteristic.
Embodiment disclosed by the disclosure presents as illustrative examples of the present disclosure.As a result, the various amendments of accompanying drawing are included in the scope of the present disclosure.Therefore, illustrative examples is not limited to the particular form shown in accompanying drawing and/or region, such as, and amendment when comprising manufacture, form made.
Below, with reference to Fig. 1 to 3, the washing machine 101 according to one or more illustrative examples of the present disclosure is described.
As shown in figs. 1 and 2, schematic washing machine 101 comprises integrated form bucket/cylinder 200, hollow rotating shaft 410, water supply pipe 610 and heater 710.
Schematic washing machine 101 comprises drainpipe 620, lifting rib (lifter) 250, support frame 500, spring bearing 508, driving bearing 509, driving shaft 420 and motor 300 further.
As shown in Figure 3, schematic washing machine 101 can comprise fixed axis 415, swivel bearing 418, water seal part 218 and bracing strut, framework or fixture 545 further.
Although not shown in Fig. 2, schematic washing machine 101 can comprise cabinet or housing, supply-water pump and/or draining pump further.
Cabinet or housing form profile and/or the outward appearance of schematic washing machine 101, and the control panel for controlling washing machine 101 can be arranged in cabinet and/or.Because cabinet can have any one of the known various shape of those of skill in the art, so the specific descriptions that will omit it.
Supply-water pump and draining pump supply water and draining respectively by water supply pipe 610 and drainpipe 620.Because the supply-water pump in washing machine 101 and draining pump are known to those of skill in the art, so the specific descriptions that will omit it.
Integrated form bucket/cylinder 200 is configured to keep water, the clothing of accommodation together with water, and rotates.Integrated form bucket/cylinder 200 can comprise or be made up of stainless steel.Alternatively, integrated form bucket/cylinder 200 can comprise or be made up of metal and/or plastics, and has pottery and/or anti-pollution layer on the surface within it.That is, according to each illustrative examples of the present disclosure, integrated form bucket/cylinder 200 is not easy by incrustation scale or other clothing contamination, even and if integrated form bucket/cylinder 200 is contaminated, and also easily cleaned.On the contrary, when the washing machine that bucket and cylinder separate, need to remove cylinder, with the bucket of clean storage water from bucket inside.
Integrated form bucket/cylinder 200 can comprise the opening 209 in a region of the circumferential surface being arranged in integrated form bucket/cylinder 200.By opening 209, clothing can be put into integrated form bucket/cylinder 200, or take out the clothing integrated form bucket/cylinder 200 from integrated form bucket/cylinder 200 by opening 209.
Washing machine 101 can comprise the drum cover 290 being configured to the opening 209 sealing integrated form bucket/cylinder 200 during laundry rinse operation further.Drum cover 290 can be opened, thus clothing can be placed into integrated form bucket/cylinder 200 or therefrom take out, and can be secured to the opening 209 of integrated form bucket/cylinder 200, with sealing integrated form bucket/cylinder 200 when washing clothes.In one embodiment, lid 290 slides into the appropriate position at opening 209 place along the protuberance (snug) in bucket 200 and/or seal groove.In another embodiment, lid 290 by one or more fastener (clasp) (alternatively, one or more engagement tabs and groove) be fastened to appropriate location on opening 209, and watertight (such as, silicones or rubber) packing ring or watertight part can along the peripheries of opening 209 and/or lid 290.
In the first illustrative examples of the present disclosure, integrated form bucket/cylinder 200 has the cone shape blocked, and the two ends of different area are crossing with rotary middle spindle simultaneously.But will understand, illustrative examples of the present disclosure is not limited thereto, integrated form bucket/cylinder 200 also can have cylindrical shape.
Multiple lifting rib 250 can be positioned at integrated form bucket/cylinder 200.Schematic lifting rib 250 extends to predetermined altitude from the inner circumferential surface of integrated form bucket/cylinder 200 along the direction towards the center of integrated form bucket/cylinder 200.
Therefore, when integrated form bucket/cylinder 200 rotates during operation, utilize the revolving force of integrated form bucket/cylinder 200 repeatedly promote the clothing in integrated form bucket/cylinder 200 and clothing is dropped washing clothes in washings and washing agent by lifting rib 250.
Support frame 500 can support hollow axle 410.Quill shaft 410 is rotating.Support frame 500 can be contained in cabinet or be connected to cabinet (not shown).Support frame 500 can have one or more shapes such as " X " shape of such as intersecting, and quill shaft 410 can be supported on crosspoint place.Alternatively, framework 500 can have V-arrangement or inverted V-shaped shape (hollow rotating shaft 410 is at the crosspoint place of V simultaneously), or other shape of barrel support 200 and rotating shaft 410 or form.
But illustrative examples of the present disclosure is not limited thereto, support frame 500 can have various shape, and/or comprises the various structures can revised based on known technology and realize by those skilled in the art.
Water supply pipe 610 and drainpipe 620 pass through passage or the opening insertion integrated form bucket/cylinder 200 of hollow rotating shaft 410.Alternatively, if water supply pipe 610 and drainpipe 620 are one respectively with nozzle 615 and drainpipe 625, water supply pipe 610 and drainpipe 620 can insert rotating shaft 410 from the inside of bucket 200.If the circular end plate of bucket 200 and rotating shaft 410 is integrated or one, then water supply pipe 610(and nozzle 615 integrated) and drainpipe 620(and drainpipe 625 integrated) rotating shaft 410 can be inserted, and bucket/cylinder 200 can be fixed, connects or be fastened to the end plate of cylinder by watertight.Water supply pipe 610 supplies water to the inside of integrated form bucket/cylinder 200, and drainpipe 620 is from the internal drainage of integrated form bucket/cylinder 200.
In the first illustrative examples of the present disclosure, drainpipe 620 enters or extends into integrated form bucket/cylinder 200 by hollow rotating shaft 410, is then bent downwardly.
Schematic hollow rotating shaft 410 is connected to the end face of the integrated form bucket/cylinder 200 with larger area.Therefore, reclinate drainpipe 620 also can adjacent compared with large end face with integrated form bucket/cylinder 200.
The gradient with the integrated form bucket/cylinder 200 of the cone shape blocked can make water be collected in the larger end of integrated form bucket/cylinder 200 or face place or neighbouring region.As a result, can from the effective draining of this end.
In the first illustrative examples of the present disclosure, water supply pipe 610 enters integrated form bucket/cylinder 200 by the passage in hollow rotating shaft 410 or opening, then extend through axle 410, and such as upwards and/or to the left or to the right bends.Fig. 2 illustrates the water supply pipe 610 be bent upwards.But the disclosure is not limited thereto, water supply pipe 610 also can bend to the left or to the right, or does not bend.
As shown in Figure 2, schematic heater 710 is connected to water supply pipe 610, is positioned at the outside of integrated form bucket/cylinder 200.Heater 710 can be heated by the water that water supply pipe 610 feeds integrated form bucket/cylinder 200.
The disclosure is not limited to any concrete heating arrangements of heater or any concrete structure.Heater can any applicable design as known in the art, structure and material realize.Heater 710 can utilize conduction, convection current and/or radiation heating water.Heater 710 can comprise the one or more heating element heaters be made up of metal, pottery, composite and/or its combination.
Heater 710 can be connected to the output thus temperature control system water temperature being remained on certain level during clothing operates that are configured to control heater 710.Predetermined temperature level by embedded clothing program setting, and/or utilizes the user control interface on washing machine input to be set by user.It will be apparent to one skilled in the art that temperature control system can comprise temperature controller as known in the art and thermocouple.
As shown in Figure 3, quill shaft 410 is connected to integrated form bucket/cylinder 200, thus passage in quill shaft 410 or opening are communicated with the inside of integrated form bucket/cylinder 200.Specifically, in the embodiment illustrated, quill shaft 410 is connected to the larger end of integrated form bucket/cylinder 200.
Schematic fixed axis 415 is arranged in passage or the opening of hollow rotating shaft 410 and/or is connected to this passage or opening, and keeps fixing.Fixed axis 415 supports water supply pipe 610 and drainpipe 620.Therefore, during hollow rotating shaft 410 rotates, the water supply pipe 610 in fixed axis 415 and drainpipe 620 do not rotate.
An end of fixed axis 415 extends to hollow rotating shaft 410 outside (such as, away from bucket/cylinder 200), and axle fixture 545(is such as, support) for fixed axis 415 is connected to support frame 500.That is, axle fixture 545 is connected to support frame 500, thus fixed axis 415 does not rotate together with hollow rotating shaft 410.
Swivel bearing 418, between hollow rotating shaft 410 and fixed axis 415, allows the relative movement between hollow rotating shaft 410 and fixed axis 415, such as, slide or rotate.That is, by using swivel bearing 418, hollow rotating shaft 410 can keep motionless period to rotate at fixed axis 415.Such as, swivel bearing 418 can comprise needle bearing.
Water seal part 218 is between hollow rotating shaft 410 and fixed axis 415.Water seal part 218 can leak into swivel bearing 418 by the passage in hollow rotating shaft 410 or opening from integrated form bucket/cylinder 200 by anti-sealing.
Spring bearing 508 is between hollow rotating shaft 410 and support frame 500.That is, spring bearing 508 is support hollow rotating shaft 410 together with support frame 500, thus hollow rotating shaft 410 can rotate.
As shown in Figure 2, another end plate contrary with the end plate or surface that are connected to hollow rotating shaft 410 that driving shaft 420 is connected to integrated form bucket/cylinder 200 or surface (such as, less end plate).That is, integrated form bucket/cylinder 200 rotates during driven shaft 420 and hollow rotating shaft 410 support.
Identical with hollow rotating shaft 410, driving shaft 420 is also supported by support frame 500.Driving shaft 420 also can be supported on the crosspoint place of support frame 500.
Driving shaft 509 is between driving shaft 420 and support frame 500.That is, driving bearing 509 helps support frame 500 supporting driving shaft 420, and is convenient to driving shaft 420 and rotates.
Drive motors 300 rotating driveshaft 420 and integrated form bucket/cylinder 200.
In one or more embodiment of the present disclosure, controller (not shown) can be used for domination set accepted way of doing sth bucket/cylinder 200 to start and/or final position, thus, when clothing is placed into integrated form bucket/cylinder 200 or therefrom takes out, the opening 209 of integrated form bucket/cylinder 200 be positioned at the position of rotation place of going up most or near.That is, the opening 209 of integrated form bucket/cylinder 200 can be moved to the position that clothing can be put into integrated form bucket/cylinder 200 or take out clothing from integrated form bucket/cylinder 200 by user easily by drive motors 300.
According to above-mentioned structure, integrated form bucket/cylinder 200 is comprised according to the washing machine 101 of one or more illustrative examples of the present disclosure, thus suppress incrustation scale, mould and/or other pollutant to be formed and/or produce on the inner surface of bucket, make integrated form bucket/cylinder 200 easily cleaned.
According to the disclosure, the water of supply integrated form bucket/cylinder 200 can be heated by In Situ Heating device.
According to one or more illustrative examples of the present disclosure, the water of heating can be fed in integrated form bucket/cylinder 200 and discharge water from integrated form bucket/cylinder 200 by washing machine 101.
According to one or more illustrative examples of the present disclosure, at support set accepted way of doing sth bucket/cylinder 200 two rotate together during end plate or side for driving shaft 420 and hollow rotating shaft 410.In this way, cantilever beam deflection (cantilevered beam deflection) using single rotating shaft to cause can be avoided.
Fig. 4 is the sectional view of the schematic washing machine 102 according to other illustrative examples one or more of the present disclosure.
Compared with Fig. 2, the washing machine 102 in Fig. 4 comprises draining pump 880 and circulation pipe 680 in addition.
Draining pump 880 is connected to one end being positioned at integrated form bucket/cylinder 200 outside of drainpipe 620.Water can be pumped from integrated form bucket/cylinder 200 by drainpipe 620 by draining pump 880.
By circulation pipe 680, draining pump 880 is connected to water supply pipe 610.With the junction of circulation pipe 680 near, water supply pipe 610 is connected with the heater 710 in shown example and/or by this heating devices heat.
Specifically, by circulation pipe 680 and the water supply pipe 610 be connected to herein, the water being discharged into integrated form bucket/cylinder 200 outside by drainpipe is circulated back to integrated form bucket/cylinder 200 by water-circulating pipe 680 and water supply pipe 610.That is, water can circulate in the closed-loop path comprising water supply pipe 610, drainpipe 620 and circulation pipe 680.
Heater 710 supplies the temperature of the water of integrated form bucket/cylinder 200 for being raised through water supply pipe 610.Especially, in illustrative examples of the present disclosure shown in Figure 4, heater 710 can heat and comprising the water circulated in the closed-loop path of water supply pipe 610, drainpipe 620 and circulation pipe 680.Correspondingly, because water is kept above the temperature of room temperature due to circulation, so the heater 710 even with lower heating properties also can effective heating water.Therefore, can reduce the performance requirement to heater 710, cause heater 710 size to reduce, thus product size reduces, manufacturing cost reduces.
In certain embodiments, filter (not shown) can be used in circulation pipe 680, to remove the large foreign matter of the ratio specific dimensions that contains in water or object.
Therefore, more effectively can raise the temperature of washings according to the washing machine 102 of illustrative examples of the present disclosure, make washing machine microminiaturized, and reduce manufacturing cost.
Fig. 5 is the sectional view of the schematic washing machine according to one or more further illustrative examples of the present disclosure.
As shown in Figure 5, washing machine 103 comprises the heater 720 be arranged in integrated form bucket/cylinder 200.The cable 725 being connected to heater 720 is also partly positioned at integrated form bucket/cylinder 200.
Therefore, the heater 720 be arranged in integrated form bucket/cylinder 200 directly heat packs can be contained in the water in integrated form bucket/cylinder 200.
As shown in Figure 5, cable 725 passes through passage and the opening of quill shaft 410.It will be apparent to one skilled in the art that one or more water pipe, such as, water supply pipe 610 and/or drainpipe 620, also by hollow rotating shaft 410.
Have in the embodiment of the cone shape blocked at integrated form bucket/cylinder 200 as shown in Figure 5, heater 720 can be positioned at the larger end plate of integrated form bucket/cylinder 200 or near surface or on.Alternatively, heater 720 can be positioned near the less end plate of integrated form bucket/cylinder 200 or side or on.
Heater 720 can be positioned at any applicable distance of the pivot of distance set accepted way of doing sth bucket/cylinder 200.
When integrated form bucket/cylinder 200 rotates during laundry rinse operation, heater 720 can keep motionless, such as, keep motionless together with drainpipe with water supply pipe.
Fig. 6 is the sectional view of the schematic quill shaft 410 that can be used in washing machine 103 as shown in Figure 5.
During laundry rinse operation, because during the opening 209 of integrated form bucket/cylinder 200 is sealed by drum cover unit 290, water is supplied to integrated form bucket/cylinder 200 and/or discharges from integrated form bucket/cylinder 200, so the air pressure in integrated form bucket/cylinder 200 is different from atmospheric pressure.In certain embodiments, such as by use pump and be connected to integrated form bucket/cylinder 200 inside one or more air hoses adjustment integrated form bucket/cylinders 200 in air pressure.As shown in Figure 6, air hose 670 is positioned at fixed axis 415 with water supply pipe 610 together with drainpipe 620, and is connected to integrated form bucket/cylinder 200.By air hose 670, air can be supplied to integrated form bucket/cylinder 200, or discharges from integrated form bucket/cylinder 200, with the pressure (such as, atmospheric pressure) remained broadly stable in integrated form bucket/cylinder 200 during laundry rinse operation.
Similarly, air hose 670 also can use above-mentioned first (shown in Fig. 1) and second (shown in Fig. 4) illustrative examples.
According to above-mentioned, will understand, each embodiment of the present disclosure described herein is only example object, can make various change and amendment, and does not depart from the scope of the present invention that claims limit.Therefore, each embodiment disclosed herein never means restriction, and its true scope and spirit are only explained by claims.
Claims (17)
1. a washing machine, comprising:
Integrated form bucket/cylinder, is configured to store water, keep clothing and rotate;
Quill shaft, is connected to described integrated form bucket/cylinder;
Water supply pipe, is arranged in described integrated form bucket/cylinder, and through described quill shaft, described water supply pipe is configured to supply water to described integrated form bucket/cylinder; And
Heater, is connected to the described water supply pipe of described integrated form bucket/cylindrical outer, is configured to the temperature of the water raising the described integrated form bucket/cylinder of supply.
2. washing machine according to claim 1,
Wherein said integrated form bucket/cylinder have comprise large end face and small end face block cone shape, and
Wherein said quill shaft is connected to described large end face, and is configured to rotate.
3. washing machine according to claim 1, wherein said heater is around the outer surface of described water supply pipe.
4. washing machine according to claim 1, comprises further:
Air hose, is communicated with described integrated form bucket/drums inside, and wherein said air hose is by described quill shaft.
5. washing machine according to claim 1, wherein said quill shaft is connected to the first end face of described integrated form bucket/cylinder, and described washing machine comprises further:
Driving shaft, is connected to the second end face of described integrated form bucket/cylinder, and described second end face is relative with described first end face; And
Motor, is configured to drive and/or rotate described driving shaft.
6. washing machine according to claim 1, comprises further:
Drainpipe, is arranged in described integrated form bucket/cylinder, and by described quill shaft, wherein said drainpipe is configured to from described integrated form bucket/drum; And
Draining pump, is connected to described drainpipe, is positioned at described integrated form bucket/cylindrical outer, is configured to by described drainpipe from described integrated form bucket/drum.
7. washing machine according to claim 6, comprises further:
Circulation pipe, is connected between described draining pump and described water supply pipe, and is configured to water is circulated between described drainpipe and described water supply pipe,
Wherein said heater is adjacent with described circulation pipe, and is configured to the temperature raising the water circulated in the closed-loop path along described water supply pipe, described drainpipe and described circulation pipe.
8. washing machine according to claim 1, wherein said drainpipe is arranged in described integrated form bucket/cylinder, by described quill shaft, and is bent downwardly.
9. a washing machine, comprising:
Integrated form bucket/cylinder, is configured to store water, keep clothing and rotate;
Hollow rotating shaft, is connected to and by the surface of described integrated form bucket/cylinder;
Heater, is positioned at described integrated form bucket/cylinder, and is configured to heat the water in described integrated form bucket/cylinder; And
One or more water pipe, is arranged in described integrated form bucket/cylinder, by described hollow rotating shaft.
10. washing machine according to claim 9, wherein said one or more water pipe comprises water supply pipe and drainpipe, and hollow rotating shaft described in described drainpipe extend through, be then bent downwardly.
11. washing machines according to claim 10, hollow rotating shaft described in wherein said water supply pipe extend through, then upwards and/or to the left or to the right bends.
12. washing machines according to claim 9, comprise further:
Air hose, is communicated with by the inside of described hollow rotating shaft with described integrated form bucket/cylinder, and described air hose is configured to supply air and discharges air to described integrated form bucket/cylinder and/or from described integrated form bucket/cylinder.
13. washing machines according to claim 9, comprise further:
Cable, is connected to described heater, and by described hollow rotating shaft, described cable is configured to supply electrical power to described heater.
14. washing machines according to claim 9, comprise further:
Driving shaft, is connected to another surface of described integrated form bucket/cylinder; And
Motor, drives described driving shaft and described integrated form bucket/drum rotating.
15. washing machines according to claim 14, wherein said integrated form bucket/cylinder have comprise large end face respect to one another and small end face block cone shape, described hollow rotating shaft is connected to described large end face, described heater is positioned near large end face described in described integrated form bucket/cylinder, and described driving shaft is connected to described small end face.
16. washing machines according to claim 15, wherein said heater is arranged in the bottom of the described integrated form bucket/cylinder of the pivot relative to described integrated form bucket/cylinder.
17. washing machines according to claim 9, wherein said integrated form bucket/cylinder comprises: opening, is configured to allow clothing to enter; And cap unit, be configured to by sealing integrated form bucket/cylinder described in described closure of openings during laundry rinse operation.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2013-0161293 | 2013-12-23 | ||
| KR1020130161293A KR20150073517A (en) | 2013-12-23 | 2013-12-23 | Washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104727076A true CN104727076A (en) | 2015-06-24 |
Family
ID=51210302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410061016.3A Pending CN104727076A (en) | 2013-12-23 | 2014-02-21 | Washing machine with integrated tub/drum |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20150176187A1 (en) |
| EP (1) | EP2889422A1 (en) |
| KR (1) | KR20150073517A (en) |
| CN (1) | CN104727076A (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951348A (en) * | 2016-05-26 | 2016-09-21 | 张久军 | Roller washing machine and efficient washing and drying method thereof |
| CN106381633A (en) * | 2016-10-25 | 2017-02-08 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106381635A (en) * | 2016-10-25 | 2017-02-08 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106381634A (en) * | 2016-10-25 | 2017-02-08 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106436143A (en) * | 2016-10-25 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106436165A (en) * | 2016-10-25 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106436138A (en) * | 2016-10-25 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106436142A (en) * | 2016-10-25 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine |
| CN111041779A (en) * | 2018-10-12 | 2020-04-21 | 青岛海尔洗衣机有限公司 | Drum washing machine |
| CN111088636A (en) * | 2018-10-23 | 2020-05-01 | 青岛海尔滚筒洗衣机有限公司 | Drum washing machine |
| CN111172701A (en) * | 2018-10-23 | 2020-05-19 | 青岛海尔滚筒洗衣机有限公司 | Drum washing machine |
| CN111691129A (en) * | 2019-03-13 | 2020-09-22 | 青岛海尔滚筒洗衣机有限公司 | Drum washing machine |
| WO2021109866A1 (en) * | 2019-12-05 | 2021-06-10 | 青岛海尔滚筒洗衣机有限公司 | Drum washing machine |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101880083B1 (en) | 2015-07-29 | 2018-07-20 | 삼성전자주식회사 | Washing machine |
| CN108866916B (en) * | 2017-05-09 | 2022-02-01 | 青岛海尔洗涤电器有限公司 | Drum washing machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB844755A (en) * | 1953-09-02 | 1960-08-17 | Jakob Rothenberger | Improvements in or relating to machines for washing, rinsing and centrifuging laundry |
| US4941333A (en) * | 1989-01-31 | 1990-07-17 | Levi Strauss & Co. | Centrifugally draining single drum washing machine |
| KR100793796B1 (en) * | 2006-04-27 | 2008-01-11 | 엘지전자 주식회사 | Top loading drum washing machine and control method |
-
2013
- 2013-12-23 KR KR1020130161293A patent/KR20150073517A/en not_active Application Discontinuation
-
2014
- 2014-02-18 US US14/182,981 patent/US20150176187A1/en not_active Abandoned
- 2014-02-21 CN CN201410061016.3A patent/CN104727076A/en active Pending
- 2014-07-15 EP EP14177159.2A patent/EP2889422A1/en not_active Withdrawn
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951348A (en) * | 2016-05-26 | 2016-09-21 | 张久军 | Roller washing machine and efficient washing and drying method thereof |
| CN105951348B (en) * | 2016-05-26 | 2018-04-24 | 张久军 | Roller washing machine and its high-efficient washing, furnace drying method |
| CN106436143A (en) * | 2016-10-25 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106381634A (en) * | 2016-10-25 | 2017-02-08 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106381635A (en) * | 2016-10-25 | 2017-02-08 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106436165A (en) * | 2016-10-25 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106436138A (en) * | 2016-10-25 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106436142A (en) * | 2016-10-25 | 2017-02-22 | 无锡小天鹅股份有限公司 | Washing machine |
| CN106381633A (en) * | 2016-10-25 | 2017-02-08 | 无锡小天鹅股份有限公司 | Washing machine |
| CN111041779A (en) * | 2018-10-12 | 2020-04-21 | 青岛海尔洗衣机有限公司 | Drum washing machine |
| CN111088636A (en) * | 2018-10-23 | 2020-05-01 | 青岛海尔滚筒洗衣机有限公司 | Drum washing machine |
| CN111172701A (en) * | 2018-10-23 | 2020-05-19 | 青岛海尔滚筒洗衣机有限公司 | Drum washing machine |
| CN111172701B (en) * | 2018-10-23 | 2022-09-27 | 青岛海尔洗涤电器有限公司 | Drum washing machine |
| CN111691129A (en) * | 2019-03-13 | 2020-09-22 | 青岛海尔滚筒洗衣机有限公司 | Drum washing machine |
| CN111691129B (en) * | 2019-03-13 | 2022-12-27 | 青岛海尔洗涤电器有限公司 | Drum washing machine |
| WO2021109866A1 (en) * | 2019-12-05 | 2021-06-10 | 青岛海尔滚筒洗衣机有限公司 | Drum washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| US20150176187A1 (en) | 2015-06-25 |
| KR20150073517A (en) | 2015-07-01 |
| EP2889422A1 (en) | 2015-07-01 |
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