CN101153449A - Washing machine - Google Patents
Washing machine Download PDFInfo
- Publication number
- CN101153449A CN101153449A CNA200710153298XA CN200710153298A CN101153449A CN 101153449 A CN101153449 A CN 101153449A CN A200710153298X A CNA200710153298X A CN A200710153298XA CN 200710153298 A CN200710153298 A CN 200710153298A CN 101153449 A CN101153449 A CN 101153449A
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- China
- Prior art keywords
- detergent box
- washing machine
- distributor
- geared parts
- pinion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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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
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/453—Actuated drawers
- A47B88/46—Actuated drawers operated by mechanically-stored energy, e.g. by springs
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/40—Sliding drawers; Slides or guides therefor
- A47B88/473—Braking devices, e.g. linear or rotational dampers or friction brakes; Buffers; End stops
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B88/00—Drawers for tables, cabinets or like furniture; Guides for drawers
- A47B88/50—Safety devices or the like for drawers
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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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- 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
Abstract
A washing machine (1) includes a dispenser (20) with a detergent box (30), a locking unit (40), and an automatic withdrawing unit (50). The locking unit (40) acts to lock or unlock the detergent box (30) as it is inserted into and withdrawn from the dispenser (20). The automatic withdrawing unit (50) biases the detergent box (30) to the withdrawal position.
Description
The application requires the priority of the korean patent application No.10-2006-0095819 that submitted on September 29th, 2006 according to 35 U.S.C § 119 (a), the full content of this application is by with reference to being included in here.
Technical field
The present invention relates to washing machine, and relate more specifically to the detergent box of washing machine.
Background technology
Usually, washing machine refers to the equipment (hereinafter, being referred to as " washed ") that is used to wash clothes and coverlet, makes water, washing agent and mechanism, via washing, rinsing and dehydration, thereby removes dirt from washed.Washing machine typically comprises wash bucket and cylinder, and cylinder is arranged in the wash bucket rotationally, and keeps washings and washed.Drive motors is set at a side place of wash bucket and cylinder.Washing machine starts washing operation by drive motors is switched on, and carries out washed washing operation.Washing machine also comprises water supply unit and drainage cell.Washing agent provides the unit to be set in the water system usually, so that the water that enters provides the washing agent in the unit to be flushed in the sink in washing agent.
Washing agent provides the unit to comprise: be arranged on the distributor on the water supply unit; And be arranged on detergent box in the distributor.Detergent box can be designed to extract out from distributor, and intactly deviates to the washing machine outside.
The washing machine of above-mentioned prior art has possibility and uses inconvenient and complicated shortcoming.Typically, the user must extract detergent box out from distributor, and washing agent is put in the detergent box, then detergent box is turned back in the distributor.In these processes, detergent box may be inserted in the distributor by halves owing to the fault that takes place when the user directly extracts out or inserts detergent box, is perhaps extracted out from distributor by halves.
Description of drawings
To describe embodiment in detail with reference to following accompanying drawing, in these accompanying drawings, identical Reference numeral is represented components identical, wherein:
Fig. 1 is the decomposition diagram that drum-type washing machine is shown;
Fig. 2 is the decomposition diagram that washing agent that washing machine shown in Figure 1 is shown provides the unit;
Fig. 3 illustrates the detergent box shown in Figure 2 and the side view of distributor body;
Fig. 4 is the plane that detergent box shown in Figure 3 is shown;
Fig. 5 is the face upwarding view that detergent box shown in Figure 3 is shown;
Fig. 6 illustrates the perspective view that washing agent shown in Figure 3 provides the automatic extraction unit of unit;
Fig. 7 is the decomposition diagram that automatic extraction unit shown in Figure 6 is shown;
Fig. 8 illustrates the schematic diagram of mode of operation that washing agent shown in Figure 3 provides the lock cell of unit;
Fig. 9 is the side view that another embodiment of detergent box and distributor body is shown; With
Figure 10 illustrates the perspective view that washing agent shown in Figure 9 provides the automatic extraction unit of unit.
The specific embodiment
With reference to figure 1, drum-type washing machine 1 comprises casing 1, and this casing 1 has left surface, right surface and rear surface.Wash bucket 4 utilizes one or more springs 3 and buffer (not shown) and is installed in casing 2 inside.Cylinder 5 be can be rotatably set in the wash bucket 4.Cylinder 5 keeps washed, and has a plurality of water hole 5A that are used to allow washings to enter and flow out wash bucket.In cylinder 5, be provided with lifter 6, drop to predetermined height in cylinder 5 with the washings of washings being guided to and will draw.Behind wash bucket 4, be provided with driver element 7, to apply revolving force to cylinder 5.
Be provided with cabinet cover 8 in casing 2 fronts, and have the opening of washing clothes 8A in cabinet cover 8 centre.Top board 9 and pedestal 10 are arranged on the upper surface and lower surface of casing 2 respectively.Door 11 is rotatably installed on the cabinet cover 8, and opens and closes the opening 8A that washes clothes.Upside place in cabinet cover 8 is provided with control panel 12, and control panel 12 shows and the operation of index drum type washing machine 1.
Between pedestal 10 and wash bucket 4, the drainage cell (not shown) is set, and drainage cell is discharged washings from wash bucket 4.Water supply unit 13 comprises water supply hose 13A, feed water valve 13B and water supply bellows 13C.Water supply unit 13 is arranged between top board 9 and the wash bucket 4, and water is provided in the wash bucket 4.
, on the water supply path of water supply unit 13, be provided with washing agent unit 14 is provided as shown in Fig. 2-5 as in more detail, and this washing agent provides unit 14 that washing agent and water are provided to wash bucket 4 together.Washing agent provides unit 14 to be connected between water supply hose 13A and the water supply bellows 13C.Washing agent provides unit 14 to be installed on casing 2 and the cabinet cover 8, so that the gateway hole parts 12A that is provided with by the side place at control panel 12 extracts and insert detergent box 30 out.
Washing agent provides unit 14 to comprise the distributor 20 that is connected with water supply bellows 13C with water supply hose 13A.Detergent box 30 is inserted in this distributor 20, and can extract out forward via the opening 20A of distributor 20 and gateway hole parts 12A.Place, both sides at detergent box is provided with vibrating part 37, and vibrating part 37 extends along moving direction.Lock cell 40 has played following effect, when being inserted into detergent box 30 in the distributor 20, locks or release.When lock cell 40 release detergent boxes 30, extract unit 50 automatically out detergent box 30 is moved to front portion in the distributor 20.
Distributor 20 comprises is arranged to the distributor body 21 that is communicated with the gateway hole parts 12A of control panel 12.Distributor 20 is open in front side and upside place.Dispenser cap 22 is installed in open upside place, and has and be used for providing the water supply hole 24B of water to detergent box 30.
Washing agent box body 31 is box-likes, and side and the opening of rear side place thereon.As mentioned above, vibrating part 37 is movably mounted on the step components 21A of distributor body.
Described a plurality of washing agent holding member 31A, 31B, 31C and 31D comprise first and second powder detergent holding member 31A and the 31B, and each powder detergent holding member is configured to so that they extend on the left and right sides of washing agent box body 31 along detergent box.These holding members are used to be kept for to wash the powder detergent with prewashing.Be provided with bleaching agent holding member 31C and softening agent holding member 31D at the interior rear side place of the first and second powder detergent holding member 31A and 31B.Typically, the basal surface of these holding members is spaced apart above the basal surface of detergent box, makes them keep less volume.
The first and second powder detergent holding member 31A and 31B are opened at the upside place, to allow to put into powder detergent and water.The first and second powder detergent holding members are opened at the rear side place, thereby powder detergent and water are discharged in the distributor body 21.Bleaching agent holding member 31C and softening agent holding member 31D are box-likes, and it is also opened at the upside place, to allow putting into of bleaching agent and softening agent.Bleaching agent holding member 31C and softening agent holding member 31D have from their bottom the siphon pipe 34 that projects upwards, is communicated with space below bleaching agent holding member 31C and the softening agent holding member 31D.
Structure with identical with control panel 12 is provided with header board 32 in the front portion of gateway hole parts 12A, and this header board 32 and control panel 12 and cabinet cover 8 have formed the front surface of drum-type washing machine 1 together.Detergent box cap 33 is installed in the upside of washing agent box body 31, to cover the upside of bleaching agent holding member 31C and softening agent holding member 31D.Detergent box cap 33 have be used to put into bleaching agent and softening agent put into hole 33A, each is put into hole 33A and is provided with accordingly with bleaching agent holding member 31C and softening agent holding member 31D.The siphon pipe cap 35 that covers siphon pipe 34 is outstanding downwards from the bottom of detergent box cap 33, so that owing to siphonage bleaching agent and the softening agent put into are discharged from bleaching agent holding member 31C and softening agent holding member 31D.
With reference to figure 2, distributor 20 comprises catches pawl 26, catches pawl 26 and inwardly gives prominence to from the front surface and the lower surface of base plate 24.Detergent box 30 comprises highly control projection 36, and it is outstanding from the upper surface of detergent box cap 33 that this highly controls projection 36, so that the pawl 26 that is captured when extracting detergent box 30 out is caught.Highly control projection 36 can in height be controlled, to avoid and to catch the interference of pawl 26.Therefore, utilize seizure pawl 26 and highly control projection 36 that the extraction distance of detergent box 30 is set.If highly control projection 36 descends, then its pawl 26 of can avoiding being captured is caught, and therefore detergent box 30 fully can be deviate from from distributor 20.
Referring to figs. 2 and 5, at distributor 20 and detergent box 30 places lock cell 40 is set, so that when detergent box 30 is inserted in the distributor 20, lock cell 40 locking detergent boxes 30, and when detergent box 30 moves in the distributor 20 preset distance, lock cell 40 release detergent boxes 30.Lock cell 40 comprises the locking projecting part 41 at a side place of the basal surface that is rotatably installed in distributor body 21.Washing agent box body 31 be provided with latch recess parts 42 in the face of lower surface so that when detergent box is inserted into, locking projecting part 41 is captured and fixes, and when detergent box by once more when direction of insertion moves, lock projecting part 41 and be released.
As shown in Figure 8, latch recess parts 42 have such structure, wherein, when detergent box 30 moves backward and is inserted in the washing machine, catch lock projection 43.When detergent box 30 was pushed once more slightly backward, the trap state of locking projections 43 from latch recess parts 42 discharged, thereby allows to pull out detergent box.
Thereby Fig. 8 A-8D illustrates locking projections 43 and latch recess parts 42 the moving of control detergent box that how to interact.Notice that simple in order to describe, locking projections 43 is illustrated in a plurality of positions in the latch recess parts.In fact, locking projections is fixed, and moves with respect to locking projections as the latch recess parts of the part of detergent box.
Fig. 8 A shows a kind of state, and wherein detergent box is inserted completely in the washing machine.Locking projections is trapped in the depression of latch recess parts.As will be explained, detergent box is biased to open position.Therefore, the locking projections depression that is trapped in the latch recess parts just remains on detergent box in the washing machine.
When slightly being advanced to detergent box in the washing machine, shown in Fig. 8 B, locking projections is left depression, and can move forward detergent box, with permission washing agent, bleaching agent and softening agent is put in the detergent box.Fig. 8 C shows when detergent box is pushed in the washing machine by one the tunnel, and the latch recess parts are with respect to the process of locking projections.When the user unclamped detergent box after one the tunnel promotes detergent box, bias mechanism caused detergent box to shift out a little, and this has caused locking projections to be caught once more in depression, shown in Fig. 8 D.
With reference to figs. 2 to 5, installing component 27 protruding from the front portion and the bottom of detergent box 21 with making progress staged, so that when extracting out or insert detergent box 30, washing agent box body 31 is installed on the installing component 27 movably.Automatic extraction unit 50 is set below installing component 27.Automatically extracting unit 50 out comprises and first geared parts, 38 interactional second geared parts 53 that are arranged on the detergent box 30.Automatically extract unit 50 out and be used for promoting detergent box, so that when lock cell 40 release detergent boxes 30, can easily extract detergent box out along extracting direction out.
First geared parts 38 comprises along the tooth bar of the basal surface of detergent box 30.Second geared parts 53 comprises the pinion 53 that is arranged on the automatic extraction unit 50.With the second geared parts bias voltage, on the direction that will cause detergent box 30 to be extracted out, to rotate.Yet in substituting embodiment, first geared parts 38 can be set to pinion, and second geared parts 53 can be set to tooth bar.Among the embodiment that is described below, on the opposite side of detergent box and distributor, be formed with a pair of isolated tooth bar 38 and pinion 53.
Installing component 27 has a pair of slot 27A, and this is set at the tooth bar that is provided with on the bottom with detergent box 30 to 38 corresponding positions to slot 27A.Automatically the pinion 53 of extracting unit 50 out passes through this to slot 27A, and meshes with tooth bar 38.Curtain-shaped cover member 39 is outstanding backward from the rear portion of washing agent box body 31.Curtain-shaped cover member 39 covers this to slot 27A, to prevent that water from passing through slot 27A and leaking.
With reference to figure 3,6 and 7, extract the support 51 that unit 50 comprises the downside place that is arranged on installing component 27 automatically out.Rotating shaft 52 is installed on the support 51.Pinion 53 is coupled to the end of rotating shaft 52.Retainer 54 is coupled on the circumference of rotating shaft 52, and rotates together with rotating shaft 52.Around retainer 54 elastomeric element 55 is set, and an end of elastomeric element 55 is attached to support 51.Elastomeric element provides biasing force, and this biasing force is used for rotary pinion 53, so that they cause detergent box to be drawn out of.
Can use multiple installation method, for example welding, hook, adhesive and draw bolt, mounting bracket 51 below distributor body 21.Yet, will make description based on the hypothesis of using one or more draw bolts to install.Therefore, support 51 has the receiving opening 51A that is used to connect draw bolt, and distributor body 21 has corresponding to the connection holes of the position of receiving opening 51A or connect lug boss.
Rotating shaft 52 utilizes support 51 and is rotatably supported.Rotating shaft 52 can have polygonal cross-section, and is connected with pinion 53 at its place, end.Retainer 54 comprises quill shaft 54, and this quill shaft 54 has hollow part 54A, and this hollow part 54A has the cross sectional shape identical with rotating shaft 52.By rotating shaft 52 is assembled among the hollow part 54A, retainer 54 is connected to rotating shaft 52, so that retainer 54 and rotating shaft 52 rotate together.
In the present embodiment, elastomeric element 55 comprises the wind spring 55 that is provided with around retainer 54.One end of elastomeric element 55 is connected to the retainer 54B that gives retainer 54 is set, and the other end is inserted among the seizure hole 51B that is arranged on the support 51.In other embodiments, can use the elastomeric element of other types that biasing force is provided, this biasing force is used for rotating shaft 52 on specific direction, and therefore promotes detergent box on the extraction direction.
The user will at first pass through washed opening 8A, be put in the cylinder 5 washed, utilize door 11 to close washed opening 8A then.Afterwards, the user is put into washing agent and the bleaching agent that may also have and softening agent in the detergent box 30, and by handling the washing cycle that control panel 12 is provided with expectation.
After starting, use water supply unit 13 and washing agent to provide unit 14 that water and washing agent are provided in the wash bucket 4.In detail, feed water valve 13B is opened in water supply unit 13, and via water supply hose 13A and water supply bellows 13C water is provided in the wash bucket 4.The water that washing agent provides unit 14 will be incorporated among the water supply hose 13A is sprayed onto among the first and second powder detergent holding member 31A and the 31B, or is sprayed onto among the bleaching agent holding member 31C via the water supply hole 24B of dispenser cap 22.At this moment, with utilizing the water that sprays into from water supply hole 24B, powder detergent in the detergent box 30 and/or bleaching agent are gone out detergent box.Water that mixes and washing agent and bleaching agent will leave the bottom of distributor body 21, and will be provided in the wash bucket 4 via the water supply bellows 13C that is connected to distributor body 21.In case water, powder detergent and bleaching agent in wash bucket 4, use driver element to come swing roller 5.Along with the rotation of cylinder 5, utilize elevating lever 6 with washed rising and reduction, thereby realize for washed washing.
After finishing washing cycle, stop motor 7, and use drainage cell that the washings that keep in the wash bucket 4 are discharged.Afterwards, use water supply unit 13 is provided to water in the wash bucket 4 once more and reaches predetermined water level, and uses motor 7 swing roller 5 once more, thereby carries out for washed rinsing.At this moment, washing agent provides unit 14 can also provide water in the softening agent holding member 31D of detergent box 30.This will cause softening agent is assigned to the wash bucket 4 from softening agent holding member 31D.After finishing washed rinse cycle, use drainage cell that washings are discharged.When in rinse cycle, carrying out draining, carry out spin cycle, in spin cycle, utilize motor 5 high speed swing rollers 4, thereby from washed, remove washings.
Be used for extracting out or inserting the process that detergent box 30 is put into washing agent, bleaching agent and/or softening agent washing agent holding member 31A, 31B, 31C and 31D thereby will be described in greater detail below.
Aforesaid, by in the gateway mouthpiece 12A of control panel 12, promoting the header board 32 of detergent box 30 a little, remove the power that applies from header board 32 then, thereby extract detergent box 30 out.Shown in Fig. 8 B, when promoting detergent box 30 to the rear portion a little, the latch recess parts 42 of detergent box 30 move to the rear portion a little, and the locking projections 43 of locking projecting part 41 moves to unlocked position.
Then, the elastomeric element 55 of extracting unit 50 automatically out causes rotating shaft 52 in the rotation of extracting out on the direction, thereby makes pinion 53 together with rotating shaft 52 rotations.The tooth bar 38 of the mobile detergent box 30 of the rotation of pinion 53 is to anterior.Along with moving of tooth bar 38, extract detergent box 30 forward out from the gateway hole parts 12A of control panel 12.
When extracting detergent box 30 out a preset distance forward, the seizure pawl of dispenser cap 22 is caught the height control projection 36 of detergent box cap 33, thereby stops the extraction of detergent box 30.In other words, highly control projection 36 and seizure pawl 26 automatically limit the ultimate range that detergent box 30 is drawn out of.Detergent box 30 is retracted to after distributor 20 outsides, powder detergent can be put in each of the first and second powder detergent holding member 31A and 31B, and bleaching agent can be put among the bleaching agent holding member 31C, and softening agent can be put into softening agent holding member 31D.Figure 4 illustrates the extraction state of detergent box 30.
By detergent box 30 is pushed in the distributor 20, up to header board 32 with till the gateway hole parts 12A of control panel 12 contacts, thereby insert detergent box 30.After being inserted into detergent box 30 in the distributor 20, make rotating shaft 52 together with pinion 53 reverse rotations, wherein this pinion 53 meshes with the tooth bar 38 of detergent box 30.This twisting or elasticity of compression parts 55.
When detergent box 30 was fully inserted into, the locking projections 43 of locking projecting part 41 was inserted into position shown in Figure 8 in the latch recess parts 42.If remove the closing force apply then, then locking projections 43 is caught locked re-entrant part 42, and detergent box 30 will be maintained at the insertion position, shown in Fig. 8 A.
Therefore, not only improved the ease of use of detergent box 30, also provide for the solution of extracting or insert detergent box 30 by halves out.Detergent box 30 is just automatically extracted or is inserted in the only effect by push detergent box 30 in the parts 12A of the gateway hole of control panel 12 out.
By highly control projection 36 is pushed downwards, pawl 26 is not caught so that this height control projection 36 is not captured, thereby can fully remove detergent box 30 from distributor 20.Therefore, can be easily and change easily and cleaning detergent box 30.
Fig. 9 illustrates according to the detergent box 30 of alternate embodiment and the side view of distributor body 21.Figure 10 is the perspective view that the automatic extraction unit 150 of device shown in Figure 9 is shown.In Fig. 9 and Figure 10, identical Reference numeral is represented components identical.Following description will be concentrated in an alternative embodiment the difference.
Aforesaid washing machine has such advantage, just when lock cell release detergent box, utilizes the automatic unit of extracting out easily to extract detergent box out.And, when extracting out or insert detergent box, utilize automatic extraction unit and lock cell to be provided with and extract distance out and insert distance, thereby prevent the incomplete extraction and the insertion of detergent box.
Looking like for quoting of " embodiment ", " embodiment ", " example embodiment " etc. in this manual is that the special characteristic of Miao Shuing, structure or characteristic all are included among at least one embodiment of the present invention in conjunction with the embodiments.The local this term that occurs of in this manual each must all not be the identical embodiment of expression.And, when describing special characteristic, structure or characteristic, think in those skilled in the art's cognitive range in conjunction with any embodiment, can realize such feature, structure or characteristic in conjunction with other embodiment.
Though described a lot of illustrative embodiment, should be appreciated that those skilled in the art can make many other modifications and embodiment, they all drop in the spirit and scope of principle of the present disclosure.More specifically, in the building block and/or layout of subject combination, can make variation and modification in the scope that drops on present disclosure, accompanying drawing and claims.Except building block and/or the variation and modification in arranging, to those skilled in the art, substituting use also is tangible.
Claims (13)
1. washing machine comprises:
Distributor, it is assigned to washing adjuvant in the wash bucket of described washing machine;
Detergent box, it movably is installed in the described distributor, wherein, described detergent box can be retracted to open position from described distributor, at this open position, described washing adjuvant can be put into described detergent box;
Lock cell, its operation is used for described detergent box is locked in the closing position of described distributor; And
Automatically extract the unit out, it is biased into described open position with described detergent box.
2. washing machine according to claim 1, wherein, described automatic extraction unit comprises first geared parts that is formed on the described detergent box, and be formed on second geared parts on the described distributor, and wherein, described first geared parts and described second geared parts interact, so that described detergent box is moved to described open position.
3. washing machine according to claim 2, wherein, one in described first geared parts and second geared parts comprises tooth bar, and in wherein said first geared parts and second geared parts another comprises pinion.
4. washing machine according to claim 3, wherein, described automatic extraction unit also comprises elastic component, the described pinion of this elastic component bias voltage makes described pinion rotate causing described detergent box to move on the direction of described open position.
5. washing machine according to claim 4, wherein, described pinion is installed on the rotating shaft, and first end of wherein said elastic component is coupled to described rotating shaft.
6. washing machine according to claim 5, wherein said automatic extraction unit also comprises framework, described rotating shaft is installed on the described framework, and second end of wherein said elastic component is coupled to described framework.
7. washing machine according to claim 6, wherein, described framework is coupled to described distributor, and wherein said tooth bar forms on described detergent box.
8. washing machine according to claim 7, wherein on the preceding lower part of described distributor, be formed with installing component, wherein, in described installing component, be formed with at least one slit, and wherein, described framework and described pinion are installed, so that described slit allows described pinion and the engagement of described tooth bar below described installing component.
9. according to described washing machine among the claim 2-8, wherein said first geared parts comprises two tooth bars on the opposite side that is installed in described detergent box, and wherein, described second geared parts comprises two pinions that are installed on the described distributor, so that an engagement in each pinion and described two tooth bars.
10. according to described washing machine among the claim 2-8, also comprise buffer, the motion of at least one in described first geared parts of described buffer buffers and second geared parts.
11. washing machine according to claim 10, at least one in wherein said first geared parts and second geared parts comprises pinion, and the rotatablely moving of the described pinion of wherein said buffer buffers.
12., also comprise stop mechanism, be used to limit of the extraction of described detergent box, so that described detergent box stops at open position from described distributor according to described washing machine among the claim 1-8.
13. washing machine according to claim 12, wherein, described stop mechanism comprises:
Catch part, it is formed on the described detergent box; And
Projection on described distributor wherein, when described detergent box reaches described open position, stops described seizure part further to be moved on the extraction direction by described projection.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2006-0095819 | 2006-09-29 | ||
| KR1020060095819A KR20080030139A (en) | 2006-09-29 | 2006-09-29 | Washing machine |
| KR1020060095819 | 2006-09-29 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101153449A true CN101153449A (en) | 2008-04-02 |
| CN101153449B CN101153449B (en) | 2012-09-12 |
Family
ID=38983395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710153298XA Expired - Fee Related CN101153449B (en) | 2006-09-29 | 2007-09-29 | Washing machine |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20080078211A1 (en) |
| EP (1) | EP1905881A3 (en) |
| KR (1) | KR20080030139A (en) |
| CN (1) | CN101153449B (en) |
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| CN103603172A (en) * | 2013-12-02 | 2014-02-26 | 代傲电子控制（南京）有限公司 | Treating agent adding device and washing machine |
| CN103741432A (en) * | 2014-01-09 | 2014-04-23 | Tcl家用电器（合肥）有限公司 | Drawer box of washing machine and washing machine |
| CN103866539A (en) * | 2012-12-07 | 2014-06-18 | 东部大宇电子株式会社 | Detergent case apparatus for washing machine |
| CN104593990A (en) * | 2015-02-04 | 2015-05-06 | 熊文 | Washing machine with closed and isolated inner tub and outer tub structure |
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| CN106032629A (en) * | 2015-03-13 | 2016-10-19 | 无锡小天鹅股份有限公司 | Detergent box assembly used for washing machine and washing machine with same |
| CN108729143A (en) * | 2017-04-17 | 2018-11-02 | 青岛海尔滚筒洗衣机有限公司 | A kind of detergent additive box mounting structure |
| WO2019061974A1 (en) * | 2017-09-29 | 2019-04-04 | Midea Group Co., Ltd. | Retracting dishwasher rack system |
| US10582828B1 (en) | 2018-12-10 | 2020-03-10 | Midea Group Co., Ltd. | Retracting dishwasher rack system |
| US10694923B1 (en) | 2018-12-10 | 2020-06-30 | Midea Group Co., Ltd. | Retracting dishwasher rack system |
| US11219350B2 (en) | 2018-12-10 | 2022-01-11 | Midea Group Co., Ltd. | Retracting dishwasher rack system |
| US11441255B2 (en) | 2017-04-17 | 2022-09-13 | Chongqing Haier Drum Washing Machine | Detergent additive box and mounting structure thereof, and distribution box |
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| DE102008038476B3 (en) * | 2008-08-20 | 2009-08-13 | Miele & Cie. Kg | Device for delivering detergent substance for laundry treatment machine, has nozzle by which water intake takes place, and nozzle is arranged over cistern in fixed manner |
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- 2007-09-19 US US11/857,779 patent/US20080078211A1/en not_active Abandoned
- 2007-09-27 EP EP07019064A patent/EP1905881A3/en not_active Withdrawn
- 2007-09-29 CN CN200710153298XA patent/CN101153449B/en not_active Expired - Fee Related
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Also Published As
| Publication number | Publication date |
|---|---|
| EP1905881A3 (en) | 2011-03-23 |
| US20080078211A1 (en) | 2008-04-03 |
| CN101153449B (en) | 2012-09-12 |
| KR20080030139A (en) | 2008-04-04 |
| EP1905881A2 (en) | 2008-04-02 |
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