CN101187134A - Drum washing machine - Google Patents
Drum washing machine Download PDFInfo
- Publication number
- CN101187134A CN101187134A CNA200710160938XA CN200710160938A CN101187134A CN 101187134 A CN101187134 A CN 101187134A CN A200710160938X A CNA200710160938X A CN A200710160938XA CN 200710160938 A CN200710160938 A CN 200710160938A CN 101187134 A CN101187134 A CN 101187134A
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- Prior art keywords
- mentioned
- gate
- washing machine
- magnet
- roller washing
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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
- D06F39/12—Casings; Tubs
- D06F39/14—Doors or covers; Securing means therefor
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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
- D06F37/10—Doors; Securing means therefor
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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
- D06F37/266—Gaskets mounted between tub and casing around the loading opening
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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
- D06F37/28—Doors; Security means therefor
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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
- D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/30—Application of doors, windows, wings or fittings thereof for domestic appliances
- E05Y2900/312—Application of doors, windows, wings or fittings thereof for domestic appliances for washing machines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers
Abstract
The invention relates a tumbling-box washing machine, which comprises a fuselage with an input for putting the clothing in or getting the clothing out of the machine; a institution door arranged on the fuselage and controlling the input to open or close; an outer barrel arranged in the fuselage, a rotatable roller arranged at the inner side of the outer barrel; a seal ring arranged between the institution door and the outer barrel to cause the gap between the institution door and the outer barrel to be more tight. The invention is characterized in that the invention also includes an institution door keeping device which lead the institution door to keep the state of opening, the institution door keeping device is arranged at one end around the input contacted with the institution door, and when the power is off, the institution door is under the state of opening. Therefore, when closing the washing machine, the institution door can be under the state of opening, and the air can flow into the roller through the opening institution door, so that the washing water remained in the seal ring can be prevented from going bad or producing peculiar smell.
Description
Technical field
The present invention is the { invention of DRUM-TYPE WASHING MACHINE} of relevant roller washing machine.Specifically relate to a kind ofly in order to make gate be held open state, effectively remove the moisture that remains on the sealing ring, and possess the roller washing machine that gate is opened holding device.
Background technology
In general, washing machine is the effect that utilizes detergent dissolving water or clean water (hereinafter to be referred as ' washings '), in order to remove the pollutant above (hereinafter to be referred as ' clothings ') such as clothes, bedding, the equipment of handling by processes such as washing, rinsing, dehydrations.
The washing machine of conventional art comprises: the fuselage that has the clothing dispensing port; Controlled clothing thing input port open the gate that closes; In the fuselage inboard, install with the form that can cushion, and store the outer bucket of washings; Outside bucket is supplied with washings and has been disposed the water supply installation of feed water valve; In order to discharge the washings of the pollution in the above-mentioned outer bucket, disposed the drainage arrangement of draining pump; Be positioned at the inboard of above-mentioned outer bucket, the cylinder of the accommodating laundry that can be rotated; Be installed on the outer bucket, and the motor of swing roller; The switch that above-mentioned gate is opened or closed.
In addition, for making the gap between gate and the outer bucket tightr, between gate and outer barrel, sealing ring has been installed.
But the roller washing machine that these are traditional after the washing of finishing clothing and dehydration, is opened holding device because of gate is not installed, and can not remove the washings that remain in above-mentioned sealing ring effectively.So remain in the washings of above-mentioned sealing ring, along with the time can slowly go bad, and grow foreign matter such as mould or produce peculiar smell, the user is felt bad, and worsen hygienic conditions.
In addition, because of remaining in the foreign matters such as mould that washings grew above the above-mentioned sealing ring, understand pollution clothes when washing once more, perhaps, the peculiar smell of generation is penetrated in the clothing, thereby has the problem that influences scourability.Summary of the invention
In order to solve above-mentioned traditional technical problem, the object of the present invention is to provide a kind of roller washing machine, its fuselage around the input port of gate, gate is installed is opened holding device, after finishing washing, continue to keep the gate opening, and allow air flow into cylinder inside, the washings that remain in sealing ring are carried out natural evaporation by the gate of opening.
And, another object of the present invention is to provide: install with the unlatching of roller washing machine, the gate of out code interlock and open holding device, to prevent to grow on the sealing ring foreign matter such as mould or to produce peculiar smell, improve the roller washing machine of user's hygienic conditions.
In addition, the invention provides a kind of preventing and grow the foreign matters such as mould that produced and adhere on the washing clothes, perhaps produce peculiar smell and be penetrated on the washing clothes, can effectively improve the roller washing machine of washing quality owing to the washings that remain in above the sealing ring.
In order to reach above-mentioned purpose, the present invention is achieved by the following technical solutions:
A kind of roller washing machine comprises: have the fuselage that picks and places clothes inlet; Device on fuselage, controlled clothing thing input port open the gate that closes; Be installed in the outer bucket of fuselage the inside; Be arranged on the inboard rotating cylinder of outer bucket; For making the gap between gate and the outer bucket tightr, be installed in the sealing ring between gate and the outer bucket; It is characterized in that also comprising the gate unlatching holding device that allows above-mentioned gate be held open state, above-mentioned gate unlatching holding device is installed in the end on every side with the contacted above-mentioned input port of above-mentioned gate, when powered-down, allows gate be held open state.By said structure, after finishing operation such as dehydration, close gate in the time that the washing machine power supply can being prevented to close effectively simultaneously.Therefore, comprise sealing ring, cylinder inside obtains air dry, prevents that sealing ring from growing foreign matter or generation peculiar smell such as mould.
Aforesaid roller washing machine is characterized in that above-mentioned gate opens holding device and comprise: be installed in the groove support of an end around the above-mentioned input port of above-mentioned fuselage, and be installed in the magnet on the above-mentioned groove support.Above-mentioned magnet should protrude a little than above-mentioned groove support.Therefore, after closing the washing machine power supply,, just can be held open state (when above-mentioned magnet holds gate, beginning to keep the gate opening) when the user one pushes away the washing machine gate gently.
Aforesaid roller washing machine is characterized in that above-mentioned magnet when power-off, advances to the place ahead of washing machine; Retreat during electric power starting.
Aforesaid roller washing machine is characterized in that also comprising the electromagnet component that above-mentioned magnet can be moved forward and backward, and above-mentioned electromagnet component is installed on the groove support.So, can utilize the electromagnet component that produces magnetization phenomenon along with supply power, perhaps allow above-mentioned magnet along with washing machine open close motion, when opening washing machine, will close above-mentioned gate fully; When closing washing machine, above-mentioned gate is attached on the magnet, and is held open state.
Aforesaid roller washing machine, it is characterized in that on above-mentioned groove support, installing nonmagnetic material magnet fixed part, end at nonmagnetic material magnet fixed part is installed above-mentioned magnet, the other end of above-mentioned magnet fixed part, the gripper shoe of steel matter is installed again, above-mentioned electromagnet component is installed at the rear of above-mentioned gripper shoe.Therefore, to the gripper shoe rear that is installed in steel matter, during above-mentioned electromagnet component supply power, above-mentioned electromagnet component can produce magnetic.Simultaneously, above-mentioned gripper shoe retreats after being attached to above-mentioned electromagnet component.Because magnet or magnet fixed part can more not protrude than above-mentioned groove support, so can close above-mentioned gate fully.
Aforesaid roller washing machine is characterized in that being provided with when powered-down between above-mentioned gripper shoe and the above-mentioned electromagnet component, the spring that increases in order to allow above-mentioned magnet or above-mentioned magnet fixed part restore to the original state.Promptly, when stopping to above-mentioned electromagnet component supply power, the magnetic of above-mentioned electromagnet component can disappear immediately, the restorable elastic force of the above-mentioned spring by compressive state, magnet or magnet fixed part move forward, and protrude more than above-mentioned groove support.
Aforesaid roller washing machine is characterized in that between above-mentioned magnet and the above-mentioned groove support spring being installed.That is, do not use the electromagnet component of above-mentioned magnet, only utilize the elastic force of above-mentioned spring, mounting spring gets final product between above-mentioned magnet and above-mentioned groove support.This situation is suitable for directly moving above-mentioned magnet.
Aforesaid roller washing machine, it is characterized in that on above-mentioned groove support, installing nonmagnetic material magnet fixed part, end at nonmagnetic material magnet fixed part is installed above-mentioned magnet, mounting spring between the groove support of the nonmagnetic material magnet fixed part other end and above-mentioned magnet.As the above, be preferably in above-mentioned spring is installed between the above-mentioned groove support of above-mentioned magnet fixed part.In this case, above-mentioned magnet had better not be directly moved, but, the wearing and tearing of above-mentioned magnet can be prevented effectively by directly moving above-mentioned magnet fixed part moving magnet again.
Aforesaid roller washing machine is characterized in that and the contacted above-mentioned gate medial surface of above-mentioned magnet, has adopted the contact component of steel matter.This is because when not being material such as stainless steel, above-mentioned magnet can't hold above-mentioned gate, so when closing the washing machine power supply, above-mentioned gate is difficult to be attached on the above-mentioned magnet.At this, when above-mentioned gate medial surface uses the stainless steel of SUS340 series, just no longer need other contact component.Because magnet can hold the stainless steel of SUS340 series.
In addition, another roller washing machine comprises having the fuselage that picks and places clothes inlet; Device on fuselage, controlled clothing thing input port open the gate that closes; Be installed in the outer bucket of fuselage the inside; Be arranged on the inboard rotating cylinder of outer bucket; For making the gap between gate and the outer bucket tightr, the sealing ring of installation between gate and outer bucket; After it is characterized in that also being included in the washing machine power cut-off, allow above-mentioned gate be held open the holding device of state.By as above structure, finish when above-mentioned roller washing machine after the work such as washing, rinsing, dehydration, even the user does not take out the clothing in the above-mentioned cylinder, above-mentioned gate also can keep the gate opening, promotes the drying of above-mentioned cylinder inside.
Aforesaid roller washing machine is characterized in that above-mentioned gate unlatching holding device is installed in and an end on every side of the contacted above-mentioned input port of above-mentioned gate, moves forward and backward.That is, the user one is closed above-mentioned gate gently, and the above-mentioned gate that moves forward protrusion is opened holding device, makes above-mentioned gate be in opening; When the user banged above-mentioned gate, above-mentioned unlatching holding device retreated backward, closes above-mentioned gate.(ditto)
In addition, above-mentioned gate is opened the holding device startup that is connected with laundry amounts inductor on being installed in above-mentioned cylinder.Above-mentioned laundry amounts inductor has the advantages that a plurality of contact induction devices are installed at cylinder surface.
That is, respond to the existence of the inner clothing of above-mentioned cylinder, and according to the induced signal of above-mentioned inductor, above-mentioned gate is opened holding device and is moved forward and backward, and makes above-mentioned gate be held open state by above-mentioned contact induction device or above-mentioned laundry amounts inductor.For this reason, can open on the holding device at above-mentioned gate electromagnet component is installed, and according to the induced signal of above-mentioned inductor, to above-mentioned electromagnet component supply power or cut off electric current, make above-mentioned gate open holding device and move forward and backward.
The beneficial effect of this effect is:
As mentioned above, the fuselage of roller washing machine of the present invention around the input port of gate installed with the unlatching of roller washing machine, the gate of out code interlock and opened holding device.Even close washing machine, gate still continues to be held open state, makes air flow into cylinder inside by the gate of opening, to prevent owing to the corruption that remains in the washings on the sealing ring, cause growing foreign matter or generation peculiar smell such as mould, guarantee roller washing machine user's health with this.
In addition,, prevent to remain in the corruption of the washings on the sealing ring, cause growing foreign matters such as mould and be penetrated in the washing clothes, improve washing quality and scourability with this according to the present invention.
Moreover, according to invention, irrelevant with washing machine supply power state, when not having clothing in the cylinder, gate is held open state.Therefore, improve the air dry efficient of cylinder and sealing ring, and promoted air dry.
Description of drawings
Fig. 1 is the oblique view of roller washing machine of the present invention.
Fig. 2 is the sectional view that cuts off line II-II among Fig. 1.
Fig. 3 opens the embodiment oblique view of holding device according to the gate of Fig. 1 roller washing machine.
Fig. 4 is the cut-out line IV-IV sectional view of Fig. 3.
Fig. 5 is another embodiment sectional view of opening holding device according to Fig. 3 gate.
The explanation of accompanying drawing major part symbol
100,200: gate is opened holding device 110,210: the groove support
120,220: magnet 130,230: magnet fixed part
140,240: gripper shoe 150,250: spring
160,260: groove gripper shoe 270: electromagnet component
The specific embodiment
By following accompanying drawing, the roller washing machine structure and the effect of right invention are described in detail.Below explanation is the various aspects (aspects) that relevant invention can be applied for a patent.Following description (description) is the part in this detailed description of the Invention (detailed description).
But,, in the present invention will be described, will dispense specifying of well-known function or relevant structure for clear and definite main points of the present invention.
Fig. 1 is a roller washing machine oblique view of the present invention; Fig. 2 is among Fig. 1, cuts off the sectional view of line II-II.
With reference to Fig. 1 and Fig. 2, roller washing machine 1 of the present invention comprises: the fuselage 10 that has clothing dispensing port 11; Controlled clothing thing input port 11 open the gate 40 that closes; In above-mentioned fuselage 10 inboards, install with the form that can cushion, and store the outer bucket 20 of washings; Can be outside above-mentioned bucket 20 supply with washings, disposed the water supply installation 24 of feed water valve 22; In order to discharge the washings of the pollution in the above-mentioned outer bucket 20, disposed the drainage arrangement 28 of draining pump 26; Be positioned at the inboard of above-mentioned outer bucket 20, the cylinder 30 of the accommodating laundry that can be rotated; Be installed on the outer bucket 20, and the motor 32 of swing roller; The switch 50 that above-mentioned gate 40 is opened or closed.In addition, in order to seal the space between above-mentioned input port 11 and the outer bucket 20, in the input port 11 around sealing ring 60 is installed.
Above-mentioned gate 40 is rotated by the hinge member 12 that is installed on the fuselage 10.
In addition, when closed drum washing machine 1 power supply, in order to allow gate 40 be held open state, an end of the input port periphery that contacts with gate 40 when closing gate has been installed gate and has been opened holding device 100.After finishing work such as rinsing, dehydration, even the power supply of closed drum washing machine 1, above-mentioned gate is opened holding device 100 and is prevented that gate 40 from closing.Therefore, cylinder 30 inside obtain air dry, prevent to grow on the sealing ring 60 foreign matter or generation peculiar smell such as mould.In addition, open holding device 100 contacted gate 40 medial surfaces, contact component 80 is installed with above-mentioned gate.
With reference to following drawing, the concrete formation of above-mentioned gate being opened holding device 100 describes.
Fig. 3 is the embodiment oblique view that the roller washing machine gate among Fig. 1 is opened holding device; Fig. 4 is the cut-out line II-II sectional view of Fig. 3.
As shown in Figure 3, above-mentioned gate is opened holding device 100 and is comprised: be installed in the groove support 110 of input port 11 end on every side of fuselage 10, and the magnet 120 that is installed in above-mentioned groove support 110.At the mid portion of magnet 120, form hole or hole 121.
At this moment, above-mentioned magnet 120 protrudes a little like groove support 110.Therefore, after closing washing machine 1 power supply,, just can be held open state (when above-mentioned magnet holds gate, beginning to keep the gate opening) when a gate 40 that pushes away washing machine 1 gently firmly.
That is,, protrude from groove support 110 because above-mentioned gate is opened the magnet 120 of holding device 100, so, even will close gate 40, because magnet 120 can not be closed the part that opens wide is equivalent to protrude fully.
But, when needs when roller washing machine 1 supply power washs, must close gate 40.Therefore, when the user in order to close gate 40 fully, moving magnet 120 backward, so that close gate 40 fully.That is, when closed drum washing machine 1 power supply, magnet 120 moves to roller washing machine 1 the place ahead; When power-on, move backward.
At this, groove support 110 embeds and is installed in the fuselage 10 on every side of input port 11, and top 113 and fuselage 10 of groove support 110 highly are consistent.That is, in the time of on the fuselage 10 around gate unlatching holding device 100 is installed in input port 11, have only magnet 120 outwards to protrude, top 113 of groove support 110 can not protrude.
And, when the user closes gate 40 fully for washing, a moving magnet 120.
At this moment, magnet 120 113 height that protrude above groove support 110 are preferably 30mm, the mobile at most backward 35mm of magnet 120.Therefore, when gate 40 was held open state, the slit spacing that gate 40 is opened was for mostly being most 30mm.
In addition, the material of the contact component of installing at gate 40 medial surfaces that contact with above-mentioned magnet 120 80 preferably adopts steel matter.But be not limited thereto, also can use the stainless steel of SUS340 series.If, when the fuselage 10 of roller washing machine 1 has adopted stainless steel, the SUS340 series stainless steel that contact component 80 preferably adopts magnet to attract.
In addition, above-mentioned groove support 110 roughly all is hollow circuit cylinder (the inside is empty drum) type parts, forms the 1st on every side in the upper end projection 111 is installed.In the 1st centre that projection 111 is installed connecting hole 111a is set.Be inserted into when groove support 110 under the state of fuselage 10, to connecting hole 111a inserting bolt or or screw holddown groove support 110 and fuselage 10.
In addition, in the lower end of above-mentioned groove support 110 mounting groove gripper shoe 160; For engagement groove gripper shoe 160 and groove support 110, form the 2nd in the bottom of groove support 110 projection 112 is installed.
At this, on groove support 110, directly install under the state of above-mentioned magnet 120, when magnet 120 moves forward and backward, owing to the friction of magnet 120 and groove support 110 magnet 120 that weares and teares.
In order to prevent the wear phenomenon of this type of magnet 120, the magnet fixed part 130 of nonmagnetic material is installed at groove support 110.Magnet 120 is installed on this magnet fixed part 130 then, magnet fixed part 130 is directly moved forward and backward.Magnet fixed part 130 is to have an end to form the column type parts of opening, in the part of opening magnet 120 is installed.
With reference to Fig. 4, at the mid portion of groove support 110 magnet fixed part 130 is installed, at the upper opening of magnet fixed part 130 magnet 120 is installed partly, in the lower end of groove support 110 mounting groove gripper shoe 160.Be provided with the 2nd in groove support 110 lower ends the attaching parts 112a of projection 112 is installed, then in groove support 110 holddown groove gripper shoes 160.
Here, the gripper shoe 140 of disc-shape, mounting spring 150 between gripper shoe 140 and groove gripper shoe 160 are installed in the lower end of above-mentioned magnet fixed part 130.
Above-mentioned spring 150 is compression coil spring preferably, and spring 150 is in previous status when not being compressed, and at this moment magnet 120 or magnet fixed part 130 will protrude outside groove support 110.
As mentioned above, when the magnet fixed part 130 of nonmagnetic material is installed again, not direct moving magnet 120, but direct moving magnet fixed part 130, thereby reach the purpose of moving magnet 120, reduced preventing between magnet 120 and the groove support 110 to produce friction and to wear and tear thus.
In addition, for prevent on above-mentioned groove support 110 113, magnet 120 or magnet fixed part 130 more protrude than setting, around gripper shoe 140, to form a direction protrusion (not shown) at least, and form the slotted eye (not shown) that stops above-mentioned direction protrusion to move at groove support 110 medial surfaces.
In addition, as implied above, can not install and state magnet fixed part 130, and magnet 120 directly is installed on groove support 110, and gripper shoe 140 is installed again in magnet 120 lower ends.
As mentioned above, after closed drum washing machine 1 power supply, close gate 40 gently as the user, when gate unlatching holding device 100 was contacted with gate 40, the gate opens wide equaled the height of magnet 120 or magnet fixed part 130 protrusions.Therefore, air flows in the unlatching slit by gate 40, and air dry is carried out in cylinder 30 inside.Simultaneously, in this process, the washings that remain in sealing ring 60 are carried out drying, prevent to take place rotten or the generation peculiar smell because of the washings that remain in sealing ring 60.
If the user when if the strength when promoting gate is opened the elastic force of spring 150 of holding device 100 greater than gate, just can close gate 40 when using roller washing machine 1 power-on fully.
In addition, can utilize and the electromagnet component that roller washing machine 1 is opened, out code links, magnet or magnet fixed part are moved forward and backward, be explained below.
In Fig. 5, the gate of demonstration Fig. 3 is opened the sectional view of the another one embodiment of holding device.
As shown in Figure 5, the another one embodiment of gate unlatching holding device 200 of the present invention comprises; Mid portion at groove support 210 is installed magnet fixed part 230; Upper opening at magnet fixed part 230 is partly installed magnet 220; The mounting groove gripper shoe 260 again in the lower end of groove support 210.
Groove gripper shoe 260 is by installing the attaching parts 212a of projection 212, holddown groove support 110 in the 2nd of groove support 210 lower ends formation.At the mid portion of magnet 220, form hole or hole 221.
At this, the gripper shoe 240 of disc-shape, mounting spring 250 between gripper shoe 240 and groove gripper shoe 260 are installed in the lower end of above-mentioned magnet fixed part 230.
Above-mentioned spring 250 preferably uses compression coil spring.Spring 250 is in previous status when not being compressed, at this moment magnet 220 or magnet fixed part 230 will protrude outside groove support 210.
And, around the above-mentioned groove support 210, forming a plurality of the 1st projection 211 is installed, each the 1st installation projection 111 all forms and connects connecting hole 211a.
In addition, electromagnet component 270 is installed between above-mentioned gripper shoe 240 and groove gripper shoe 260.One end of electromagnet component 270 is installed on the groove gripper shoe 260, and the other end and gripper shoe 240 keep an intersegmental distance.Standoff distance height best and magnet 220 or magnet fixed part 230 213 protrusions above groove support 210 are consistent.
The solenoid that above-mentioned electromagnet component 270 preferably uses a plurality of coils (not shown) to form.
In addition, for prevent on above-mentioned groove support 210 213, magnet 220 or magnet fixed part 230 more protrude than setting, around gripper shoe 240, form a direction protrusion (not shown) at least, and form the slotted eye (not shown) that can move above-mentioned direction protrusion in groove support 210 the insides.
At this, if above-mentioned magnet fixed part 230 is not the nonmagnetic material material, its gripper shoe 240 is preferably used magnetic materials such as steel.Because when gripper shoe 240 is nonmagnetic material,, gripper shoe 240 can not be drawn onto the direction of electromagnet component 270 even produce magnetic to electromagnet component 270 supply powers.
And, can not install and state magnet fixed part 230, and magnet 220 directly is installed on groove support 210, and gripper shoe 240 is installed again, but when the top of gripper shoe 340 was nonmagnetic material, the magnetic material was preferably adopted in the bottom in the lower end of magnet 220.
As mentioned above, utilization is magnetized electromagnet component 270 along with supply power produces, magnet 220 or magnet fixed part 230 and unlatching, the out code of roller washing machine 1 are linked, when opening roller washing machine 1, to electromagnet component 270 supply powers, and contact with gripper shoe 240 after producing magnetization.And, because magnet 220 or magnet fixed part 230 are from groove support 210 protrusions, so can close gate 40 fully.In this process, spring 250 supported plates 240 compress.
In addition, when closed drum washing machine 1, to electromagnet component 270 supply powers, electromagnet component 270 magnetic disappear thus.At this moment be in the spring 270 of compressive state, because the restorable elastic force that self has returns to initial position.Finally, top 213 magnet that more protrude 220 or the magnet fixed part 230 than groove support 210 holds gate 40, the opening of maintenance gate 40.
Therefore, the unlatching slit inflow air by above-mentioned gate 40 carries out air dry to cylinder 30 inside.Simultaneously, in this process, the washings that remain in sealing ring 60 are carried out air dry, prevent to take place rotten or the generation peculiar smell because of the washings that remain in sealing ring 60.
In addition, its also can with the switching supply independent of roller washing machine 1, when not having clothing in the cylinder, make gate be held open state.Therefore, improve the air dry efficient of cylinder 30 or sealing ring 60.
For this reason, the present invention includes: the fuselage 10 that has clothing dispensing port 11; Controlled clothing thing input port 11 open the gate 40 that closes; Be installed in the outer bucket 20 of fuselage 10 inside; Be positioned at the inboard of above-mentioned outer bucket 20, the cylinder 30 of the accommodating laundry that can be rotated; For to sealing between gate 40 and the outer bucket 20, and be installed in the input port 11 of fuselage 10 and the sealing ring 60 between the outer bucket 20.And possess after roller washing machine 1 shut-down operation, stop the gate that closes gate 40 to open holding device 200.
In fuselage 10 inboards, install with the form that can cushion, and store the outer bucket 20 of washings; By constituting as above structure, after finishing work such as rinsing, dehydration, even the power supply of closed drum washing machine 1, above-mentioned gate is opened holding device 200 and is prevented that gate 40 from closing, cylinder 30 inside obtain air dry, here, above-mentioned gate is opened holding device 200, is installed in gate 40 contacted input ports 11 ends on every side and moves forward and backward.That is, close gate 40 gently as the user, the above-mentioned gate unlatching holding device 200 that moves forward protrusion makes gate 40 be in opening; When the user banged gate 40, above-mentioned unlatching holding device 200 retreated backward, closes gate 40 fully.
In addition, above-mentioned gate unlatching holding device 200 is connected startup with the laundry amounts inductor (not shown) that is installed in cylinder 30.Above-mentioned laundry amounts inductor can be installed a plurality of contact induction devices (not shown) on cylinder 30 surfaces.
That is, respond to the existence of cylinder 30 inner clothings, and according to the induced signal of above-mentioned inductor, gate is opened holding device 200 and is moved forward and backward, and keeps the opening of gate 40 by above-mentioned contact induction device or above-mentioned laundry amounts inductor.
, can open on the holding device 200 for this reason, utilize electromagnet component 270, and according to the induced signal of above-mentioned inductor, to electromagnet component 270 supplies or cut off electric current, make gate open holding device 270 and move forward and backward at above-mentioned gate.
Above-mentioned explanation possess the roller washing machine that gate is opened holding device, must be interpreted as the technology of the present invention thought that can grasp in various viewpoint or to the minimal technology of this invention, and must not be interpreted as limitation boundary of the present invention.
The concrete instance of the present invention having been enumerated by above-mentioned explanation, but the scope of the invention do not limit at aforesaid specific embodiment, all employings is equal to replaces or the technical scheme that mode obtained of equivalent transformation, all drops in protection scope of the present invention.
Claims (11)
1. roller washing machine comprises: have the fuselage that picks and places clothes inlet; Device on fuselage, controlled clothing thing input port open the gate that closes; Be installed in the outer bucket of fuselage the inside; Be arranged on the inboard rotating cylinder of outer bucket; For making the gap between gate and the outer bucket tightr, be installed in the sealing ring between gate and the outer bucket; It is characterized in that also comprising the gate unlatching holding device that allows above-mentioned gate be held open state, above-mentioned gate unlatching holding device is installed in the end on every side with the contacted above-mentioned input port of above-mentioned gate, when powered-down, allows gate be held open state.
2. roller washing machine according to claim 1 is characterized in that above-mentioned gate opens holding device and comprise: be installed in the groove support of an end around the above-mentioned input port of above-mentioned fuselage, and be installed in the magnet on the above-mentioned groove support.
3. roller washing machine according to claim 2 is characterized in that above-mentioned magnet when power-off, advances to the place ahead of washing machine; Retreat during electric power starting.
4. roller washing machine according to claim 3 is characterized in that the electromagnet component that above-mentioned magnet can be moved forward and backward is installed on the groove support.
5. roller washing machine according to claim 4, it is characterized in that on above-mentioned groove support, installing nonmagnetic material magnet fixed part, end at nonmagnetic material magnet fixed part is installed above-mentioned magnet, the other end of above-mentioned magnet fixed part, the gripper shoe of steel matter is installed again, above-mentioned electromagnet component is installed at the rear of above-mentioned gripper shoe.
6. roller washing machine according to claim 5 is characterized in that being provided with when powered-down between above-mentioned gripper shoe and the above-mentioned electromagnet component, the spring that increases in order to allow above-mentioned magnet or above-mentioned magnet fixed part restore to the original state.
7. roller washing machine according to claim 2 is characterized in that between above-mentioned magnet and the above-mentioned groove support spring being installed.
8. roller washing machine according to claim 7, it is characterized in that on above-mentioned groove support, installing nonmagnetic material magnet fixed part, end at nonmagnetic material magnet fixed part is installed above-mentioned magnet, mounting spring between the groove support of the nonmagnetic material magnet fixed part other end and above-mentioned magnet.
9. according to each described roller washing machine of claim 2 to 7, it is characterized in that and the contacted above-mentioned gate medial surface of above-mentioned magnet that the contact component that has adopted the steel matter is the roller washing machine of characteristics.
10. roller washing machine comprises having the fuselage that picks and places clothes inlet; Device on fuselage, controlled clothing thing input port open the gate that closes; Be installed in the outer bucket of fuselage the inside; Be arranged on the inboard rotating cylinder of outer bucket; For making the gap between gate and the outer bucket tightr, the sealing ring of installation between gate and outer bucket; After it is characterized in that also being included in the washing machine power cut-off, allow above-mentioned gate be held open the holding device of state.
11. roller washing machine according to claim 10 is characterized in that above-mentioned gate unlatching holding device is installed in and an end on every side of the contacted above-mentioned input port of above-mentioned gate, moves forward and backward.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070093301 | 2007-09-13 | ||
| KR10-2007-0093301 | 2007-09-13 | ||
| KR1020070093301A KR20090028039A (en) | 2007-09-13 | 2007-09-13 | Drum-type washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101187134A true CN101187134A (en) | 2008-05-28 |
| CN101187134B CN101187134B (en) | 2010-06-09 |
Family
ID=39479719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710160938XA Expired - Fee Related CN101187134B (en) | 2007-09-13 | 2007-12-15 | Drum washing machine |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20090028039A (en) |
| CN (1) | CN101187134B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101805971A (en) * | 2009-07-30 | 2010-08-18 | 南京乐金熊猫电器有限公司 | Washing device |
| CN101818439A (en) * | 2009-07-30 | 2010-09-01 | 南京乐金熊猫电器有限公司 | Washing device |
| WO2011014018A2 (en) | 2009-07-30 | 2011-02-03 | Lg Electronics Inc. | Washing machine |
| EP2478144A4 (en) * | 2009-09-14 | 2018-01-10 | LG Electronics Inc. | Drum type washing machine |
| CN109423809A (en) * | 2017-08-28 | 2019-03-05 | 青岛海尔滚筒洗衣机有限公司 | A kind of control method for washing machine and washing machine |
| WO2019120307A1 (en) * | 2017-12-22 | 2019-06-27 | 青岛胶南海尔洗衣机有限公司 | Safety control apparatus and control method for door body of washing machine, and washing machine |
| CN110468567A (en) * | 2018-05-11 | 2019-11-19 | 青岛海尔滚筒洗衣机有限公司 | A kind of magnetic switch and dryer |
| CN112011965A (en) * | 2020-07-07 | 2020-12-01 | 广东格兰仕集团有限公司 | Household appliance for preventing biological asphyxia and control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101661951B1 (en) * | 2009-07-31 | 2016-10-04 | 엘지전자 주식회사 | Home appliance |
| KR101661992B1 (en) * | 2009-07-31 | 2016-10-04 | 엘지전자 주식회사 | Home appliance |
| KR101708679B1 (en) * | 2009-09-14 | 2017-02-21 | 엘지전자 주식회사 | Drum type washing machine |
| KR20210111632A (en) | 2020-03-03 | 2021-09-13 | 삼성전자주식회사 | Washing machine |
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| CN2425109Y (en) * | 2000-01-12 | 2001-03-28 | 海尔集团公司 | Door-opening device for drum washing machine |
| KR101243961B1 (en) * | 2006-02-22 | 2013-03-14 | 엘지전자 주식회사 | Washing Machine |
-
2007
- 2007-09-13 KR KR1020070093301A patent/KR20090028039A/en not_active Application Discontinuation
- 2007-12-15 CN CN200710160938XA patent/CN101187134B/en not_active Expired - Fee Related
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| CN102428225B (en) * | 2009-07-30 | 2014-01-29 | Lg电子株式会社 | Washing Device |
| EP2459793A4 (en) * | 2009-07-30 | 2017-04-19 | LG Electronics Inc. | Washing machine |
| WO2011014018A2 (en) | 2009-07-30 | 2011-02-03 | Lg Electronics Inc. | Washing machine |
| CN102428225A (en) * | 2009-07-30 | 2012-04-25 | Lg电子株式会社 | Washing Device |
| CN101805971B (en) * | 2009-07-30 | 2012-05-23 | 南京乐金熊猫电器有限公司 | Washing device |
| CN101818439B (en) * | 2009-07-30 | 2012-11-28 | 南京乐金熊猫电器有限公司 | Washing device |
| CN101818439A (en) * | 2009-07-30 | 2010-09-01 | 南京乐金熊猫电器有限公司 | Washing device |
| US8733863B2 (en) | 2009-07-30 | 2014-05-27 | Lg Electronics Inc. | Washing machine |
| CN101805971A (en) * | 2009-07-30 | 2010-08-18 | 南京乐金熊猫电器有限公司 | Washing device |
| EP2478144A4 (en) * | 2009-09-14 | 2018-01-10 | LG Electronics Inc. | Drum type washing machine |
| CN109423809A (en) * | 2017-08-28 | 2019-03-05 | 青岛海尔滚筒洗衣机有限公司 | A kind of control method for washing machine and washing machine |
| WO2019120307A1 (en) * | 2017-12-22 | 2019-06-27 | 青岛胶南海尔洗衣机有限公司 | Safety control apparatus and control method for door body of washing machine, and washing machine |
| CN110468567A (en) * | 2018-05-11 | 2019-11-19 | 青岛海尔滚筒洗衣机有限公司 | A kind of magnetic switch and dryer |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN101187134B (en) | 2010-06-09 |
| KR20090028039A (en) | 2009-03-18 |
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