CN103306107B - The detergent box of washing machine - Google Patents

The detergent box of washing machine Download PDF

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Publication number
CN103306107B
CN103306107B CN201210068695.8A CN201210068695A CN103306107B CN 103306107 B CN103306107 B CN 103306107B CN 201210068695 A CN201210068695 A CN 201210068695A CN 103306107 B CN103306107 B CN 103306107B
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CN
China
Prior art keywords
washing machine
detergent box
locker
opening
movable buckle
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.)
Active
Application number
CN201210068695.8A
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Chinese (zh)
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CN103306107A (en
Inventor
李巍
仲阿芳
姚伯礼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BSH Electrical Appliances Jiangsu Co Ltd
Original Assignee
BSH Electrical Appliances Jiangsu Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by BSH Electrical Appliances Jiangsu Co Ltd filed Critical BSH Electrical Appliances Jiangsu Co Ltd
Priority to CN201210068695.8A priority Critical patent/CN103306107B/en
Priority to PCT/IB2013/051854 priority patent/WO2013136238A1/en
Publication of CN103306107A publication Critical patent/CN103306107A/en
Application granted granted Critical
Publication of CN103306107B publication Critical patent/CN103306107B/en
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Classifications

    • DTEXTILES; PAPER
    • D06TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06FLAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/02Devices for adding soap or other washing agents

Abstract

The invention discloses the detergent box (100) of a kind of washing machine, including the box body (10) for putting into detergent, the front panel (11) formed in described box body (10) front end, this front panel (11) is provided with the opening (13) being available for hands and stretching into, removable cover (12) for opening described in opening and closing (13), the medial wall of described front panel (11) or removable cover (12) is provided with the locker (30) linked with described removable cover (12), detergent box (100) described locker (30) cocker when inserting in washing machine locks on washing machine shell (20);Described removable cover (12) is for unlocking described locker (30) when driving described locker (30).Thus solve existing detergent box and inserting or there is wear problem and the problem automatically disengaging washing machine during the use of pull-out washing machine.

Description

The detergent box of washing machine
[technical field]
The present invention relates to the detergent box of a kind of use in washing machine.
[background technology]
Washing machine is under the effect of water and detergent, in order to remove what the washings such as clothes in cylinder, quilt cover were pasted Dirt, by washing, clean, being dehydrated, some row washing process such as drying and clean the device of washings.Washing machine Generally comprising: shell, it forms outward appearance, and is formed with washings input port in side;Door of washing machine, outside being installed on On shell, for opening and closing washings input port;Washing drum, is placed in washer body, is used for filling laundry water;Cylinder, It is rotatably mounted in washing drum, is used for accommodating washings;Motor, is used for rotating above-mentioned cylinder.Additionally, washing machine On be typically additionally provided with the detergent magazine possessing two or three separate chamber.
The side of detergent box of the prior art is provided with projection, washer surface position on corresponding with this projection Then being formed with groove on the side of plate, when detergent box inserts in washing machine, this projection just snaps in this groove, as This disengaging formed prevent detergent box that structure makes to insert when tilt washer or cylinder shake, without departing from arriving Outside.But this disengaging prevents structure from there is a problem in that after repeatable operation is inserted and pulled through detergent box, is arranged at Bossing abrasion on detergent box side can be very serious, after causing detergent box to insert cannot clamping and the most automatic Come off;Additionally, different product pulling force when strong de-pull-out detergent box is different, some pulling force are big, and some pulling force are little, Feel is poor.
Therefore, it is necessary the structure of detergent box is done further to optimize design for the problems referred to above.
[summary of the invention]
For problem above, it is an object of the invention to overcome the above-mentioned technological deficiency of prior art, propose one and have The detergent box of locker so that detergent box in use will not occur abrasion and ensure that detergent box is being inserted Just lock after entering without the most outwards departing from.
For above-mentioned purpose, the technical solution adopted for the present invention to solve the technical problems is:
The detergent box of a kind of washing machine, including the box body for putting into detergent, before described box body front end is formed Panel, is provided with on this front panel and is available for the opening that hands stretches into, for the removable cover of opening described in opening and closing, described before The medial wall of panel or removable cover is provided with the locker linked with described removable cover, and detergent box is washed in insertion Time in clothing machine, described locker cocker locks on washing machine shell;Described removable cover is for driving described snap close dress Described locker is unlocked when putting.
The detergent box being provided with locker is no longer necessary to arrange disengaging disconnecting prevention structure of the prior art, therefore washes Wash agent box inserting or the most there is not wear problem during the use of pull-out washing machine;And when detergent box inserts laundry During machine, then lock this detergent box on washing machine by locker, solve the problem that detergent box automatically disengages; And when pulling out detergent box, then unlock this locker by removable cover, can be by detergent box by the lightest power Extract out, solve the bad control of strength and the problem of feel difference that de-pull-out detergent box of being in the past eager to excel is brought.
As a further improvement on the present invention, described removable cover is inside and outside flip-shell cover plate or slides up and down formula cover plate.
As a further improvement on the present invention, the locker being arranged on described front panel medial wall includes for kayser Residence is stated the movable buckle of washing machine shell and engages with described movable buckle and for the described movable buckle that resets to initial The return spring of position.
It is arranged such so that detergent box is when inserting in washing machine, and locker passes through movable buckle and return The effect of spring and realize automatic clamping and lock on washing machine.
As a further improvement on the present invention, described inside and outside flip-shell cover plate is connected with described front-panel hinge and realizes certainly By rotating, this inside and outside flip-shell cover plate medial wall is provided with and is arranged at described front panel medial wall for the drive that links On the driving member of locker.
As a further improvement on the present invention, described locker also includes snap pin, described return spring and described work Dynamic buckle is enclosed within described snap pin, and described movable buckle rotates around described snap pin.
As a further improvement on the present invention, the one end of described movable buckle is hook solid, on described washing machine shell Being provided with a groove, when detergent box inserts in washing machine, groove is stated in the hook solid end hook residence of described movable buckle Realize kayser.
As a further improvement on the present invention, the hook solid end of described movable buckle is contacting with described washing machine shell One side on there is a slope.Being arranged such so that in detergent box insertion process, movable buckle will not be with laundry Machine shell is inconsistent.
As a further improvement on the present invention, slide up and down formula cover plate and be located at opening position interior of described front panel Side, the described opening left and right sides is provided with upward and downward slideway, described in slide up and down formula cover plate and be slidedly arranged in this slideway, described Slide up and down and outside formula cover plate, be provided with plectrum, described locker be then arranged at described in slide up and down the medial wall of formula cover plate On.
As a further improvement on the present invention, described locker includes that a buckle, described washing machine shell are provided with one Groove, after detergent box inserts in washing machine, described in slide up and down formula cover plate slide downward and close described opening, institute State buckle just to stick into described groove and realize kayser.
[accompanying drawing explanation]
Fig. 1 is detergent box and the structure decomposition map of washing machine shell in the first embodiment;
Fig. 2 is the explosive view of Fig. 1;
Fig. 3 is the partial enlarged drawing of Fig. 2;
Fig. 4 is the locking state figure in the first embodiment in detergent box insertion washing machine;
Fig. 5 is detergent box and the structure explosive view of washing machine shell in the second embodiment;
Fig. 6 is the locking state figure in the second embodiment in detergent box insertion washing machine;
Description of reference numerals: 100-detergent box;10-box body;11-front panel;12-removable cover;13-opening; 14-driving member;15-hinge;16-revolves pin;17-slideway;20-washing machine shell;21-groove;30-locker; 31-movable buckle;32-return spring;33-snap pin.
[detailed description of the invention]
The detergent box of existing washing machine is typically arranged in washer body with the occupation mode of insertion or pull, detergent Box typically has front panel and box body, is provided with the accepting groove that can place detergent in box body, and front panel is typically provided for hands The opening stretched into, hands can hold this front panel and this detergent box of pull after stretching into opening.This opening holds when laundry Easily water-retention the most easily stores dust when not doing washing, the easy breed bacteria of long time integration, is unfavorable for that user is healthy, separately Open this opening on external smooth front panel and also have impact on washing machine outward appearance.The side of detergent box is provided with projection, with Groove then it is formed with, when detergent box inserts washing machine on the side of the Washing Machine Panel on position that this projection is corresponding Time interior, this projection just snaps in this groove, and the detergent box that the disengaging being thusly-formed prevents structure from making to insert is being done washing When machine tilts or cylinder shakes, without departing to outside.But there are the following problems in this design: insert in repeatable operation After pull-out detergent box, the bossing abrasion being arranged on detergent box side can be very serious, causes detergent box Cannot clamping and easy Automatic-falling after insertion;Additionally, different product pulling force when strong de-pull-out detergent box is different, Some pulling force are big, and some pulling force are little, and feel is poor.
The problem existed for prior art, the detergent box of prior art is structurally done optimization further by the present invention, Proposing a kind of belt lock catch device and the detergent box 100 of energy opening and closing front panel opening, it includes for putting into detergent Box body 10, box body 10 front end formed front panel 11, this front panel 11 is provided with and is available for the opening that hands stretches into 13, for the removable cover 12 of opening and closing opening 13, the medial wall of front panel 11 or removable cover 12 is provided with and lives The locker 30 of dynamic cover plate 12 linkage, detergent box 100 locker 30 cocker when inserting in washing machine locks in On washing machine shell 20;Removable cover 12 for unlocking locker 30 when driving locker 30.Tie below Conjunction accompanying drawing is described in further detail.
Embodiment one:
Accompanying drawing 1 is the structure decomposition map of detergent box 100 and washing machine shell 20, and accompanying drawing 2 is that the structure of accompanying drawing 1 is quick-fried Fried figure.As shown in Figure 1, 2, detergent box 100 includes the box body 10 for putting into detergent, in box body 10 front end Form front panel 11, be provided with one at this front panel 11 and be available for the opening 13 that hands stretches into, inside and outside opening and closing opening 13 Flip-shell cover plate 12 is hinged on the medial wall of front panel 11 by hinge 15, is provided with rotation pin 16 in hinge 15, Inside and outside flip-shell cover plate 12 realizes interior outer turning cover by hinge 15 and rotation pin 16, thus reaches opening and closing front panel opening The effect of 13.Locker 30 it is provided with on the medial wall of front panel 11, when detergent box inserts in washing machine, Locker 30 just cocker locks in and realizes the locking effect of detergent box 100 on washing machine shell 20.Interior outer turning cover The medial wall of formula cover plate 12 is provided with driving member 14, and inside and outside flip-shell cover plate 12 is filled with snap close by this driving member 14 Put 30 linkages, thus realize the unblock effect to locker 30.
Accompanying drawing 3 is the partial enlarged drawing of accompanying drawing 2.As it is shown on figure 3, the snap close dress being arranged on front panel 11 medial wall Put 30 and include that the movable buckle 31 pinning washing machine shell 20 for card engages and for resetting with movable buckle 31 Movable buckle 31 arrives return spring 32 and the snap pin 33 of original position.Return spring 32 and movable buckle 31 are enclosed within On snap pin 33, movable buckle 31 rotates around snap pin 33.The one end of movable buckle 31 is hook solid, with The washing machine shell 20 that movable buckle 31 matches is provided with a groove 21, when detergent box 100 inserts in washing machine Time, the hook solid end of movable buckle 31 is hooked groove 21 and is realized kayser.The hook solid end of movable buckle 31 exists In the one side contacted with washing machine shell 20, there is a slope, when detergent box 100 inserts in washing machine, movable The crotch end of buckle 31 can offset with washing machine shell 20 and touch, owing to there is slope before this crotch end, so Movable buckle 31 can be when washing machine shell 20 phase separation toward upwarping, will not be inconsistent with washing machine shell 20 and make to wash Wash agent box 100 to insert smoothly in washing machine.
As shown in Figure 4, when detergent box 100 inserts in washing machine, movable buckle 31 just snaps in washing machine shell Groove 21 on 20, it is achieved the locking effect of locker 30 so that detergent box will not depart from easily automatically outward. When detergent box 100 to be pulled out, hands is strutted inside and outside flip-shell cover plate 12 and stretches in front panel opening 13, The most inside and outside flip-shell cover plate 12 inwardly overturns, and driving member 14 moves downward and beats and makes on movable buckle 31 simultaneously Obtaining movable buckle 31 to rotate around snap pin 33, return spring 32 is in elastic deformation under movable buckle 31 acts on State, the groove 21 that the crotch end of movable buckle 31 is rotated up and departs from washing machine shell 20, thus realize Unblock to locker 30, then holds front panel 11 and pulls outward and can pull out detergent box 100 easily, It is no longer necessary to force pull.And when hands leaves inside and outside flip-shell cover plate 12, return spring 32 is the most correspondingly by elasticity Deformed state is returned to original state and reacts on movable buckle 31 so that movable buckle 31 its with driving member 14 phase One end of interaction is rotated up and beats on driving member 14, thus pushes inside and outside flip-shell cover plate 12 and outwards overturn also Close front panel opening 13.When detergent box 100 is inserted in washing machine, wash as long as detergent box is directly advanced Automatic kayser can be realized in clothing machine.
Embodiment two:
Accompanying drawing 5 is the structural blast figure of second embodiment of the invention.Different from the embodiment described above it is removable cover 12 have employed the formula of sliding up and down.Slide up and down the inner side that opening 13 position of front panel 11 is located at by formula cover plate 12, Opening 13 left and right sides is provided with upward and downward slideway 17, slides up and down formula cover plate 12 and is slidedly arranged in this slideway 17, up and down Being provided with plectrum (being not drawn in figure) outside slide cover board 12, locker 30 is then arranged at and slides up and down formula cover plate On the medial wall of 12.Accompanying drawing 6 is the state diagram that detergent box 100 inserts that washing machine is interior and locks.As shown in Figure 6, Locker 30 can be disposed on sliding up and down the fixing buckle on formula cover plate 12 medial wall, and along with sliding up and down Formula cover plate 12 moves up and down.After detergent box 100 inserts in washing machine, formula cover plate 12 will be slided up and down to downslide Dynamic closedown opening 13, fixing buckle just sticks into groove 21 with matching and realizes kayser.When detergent to be pulled out During box 100, will slide up and down formula cover plate 12 up sliding opening opening 13, fixing buckle is along with sliding up and down formula lid Plate 12 moves upward and departs from groove 21, it is achieved unlock, in hands stretches into opening 13 and to hold front panel 11 the lightest Pine pulls out.
Various detailed description of the invention described above and shown in the drawings are merely to illustrate the present invention, and non-invention All.In the category of the basic fundamental thought of the present invention, the those of ordinary skill of correlative technology field is for the present invention Any type of change carried out is all within protection scope of the present invention.

Claims (10)

1. the detergent box (100) of a washing machine, including the box body (10) for putting into detergent, at described box body (10) front panel (11) that front end is formed, is provided with the opening (13) being available for hands and stretching on this front panel (11), Removable cover (12) for opening described in opening and closing (13), it is characterised in that described front panel (11) or The medial wall of removable cover (12) is provided with the locker (30) linked with described removable cover (12), Detergent box (100) described locker (30) cocker when inserting in washing machine locks in washing machine shell (20) On;Described removable cover (12) is for unlocking described locker when driving described locker (30) (30)。
2. the detergent box (100) of a washing machine as claimed in claim 1, it is characterised in that described removable cover (12) it is inside and outside flip-shell cover plate or slides up and down formula cover plate.
3. the detergent box (100) of a washing machine as claimed in claim 1, it is characterised in that be arranged at described before Locker (30) on panel (11) medial wall includes stating washing machine shell (20) for kayser residence Movable buckle (31) and engage with described movable buckle (31) and be used for the described movable buckle (31) that resets Return spring (32) to original position.
4. the detergent box (100) of a washing machine as claimed in claim 2, it is characterised in that described interior outer turning cover Formula cover plate (12) and described front panel (11) chain connection also realize freely rotatable, at this inside and outside flip-shell It is provided with on cover plate (12) medial wall and is arranged on described front panel (11) medial wall for the drive that links The driving member (14) of locker (30).
5. the detergent box (100) of a washing machine as claimed in claim 3, it is characterised in that described locker (30) also include that snap pin (33), described return spring (32) and described movable buckle (31) are enclosed within institute Stating on snap pin (33), described movable buckle (31) rotates around described snap pin (33).
6. the detergent box (100) of a washing machine as claimed in claim 3, it is characterised in that described movable buckle (31) one end is hook solid, and described washing machine shell (20) is provided with a groove (21), works as washing Time in agent box insertion washing machine, groove (21) is stated in the hook solid end hook residence of described movable buckle (31) Realize kayser.
7. the detergent box (100) of a washing machine as claimed in claim 6, it is characterised in that described movable buckle (31) hook solid end has a slope in the one side contacted with described washing machine shell (20).
8. the detergent box (100) of a washing machine as claimed in claim 3, it is characterised in that described movable buckle (31) when resetting to original position under described return spring (32) acts on, described movable buckle (31) Correspondingly act on and on described removable cover (12), make this removable cover (12) upset close described opening (13)。
9. the detergent box (100) of a washing machine as claimed in claim 2, it is characterised in that slide up and down formula lid Plate (12) is located at the inner side of opening (13) position of described front panel (11), described opening (13) The left and right sides is provided with upward and downward slideway (16), described in slide up and down formula cover plate (12) and be slidedly arranged on this slideway (16) In, described in slide up and down formula cover plate (12) outside be provided with plectrum, described locker (30) is then arranged at On the described medial wall sliding up and down formula cover plate (12).
10. the detergent box (100) of a washing machine as claimed in claim 9, it is characterised in that described locker (30) include a buckle, described washing machine shell be provided with a groove (21, when detergent box insert laundry After in machine, described in slide up and down formula cover plate (12) slide downward and close described opening (13), described buckle is just Stick into described groove (21) and realize kayser.
CN201210068695.8A 2012-03-12 2012-03-12 The detergent box of washing machine Active CN103306107B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201210068695.8A CN103306107B (en) 2012-03-12 2012-03-12 The detergent box of washing machine
PCT/IB2013/051854 WO2013136238A1 (en) 2012-03-12 2013-03-08 Detergent box of washing machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210068695.8A CN103306107B (en) 2012-03-12 2012-03-12 The detergent box of washing machine

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CN103306107A CN103306107A (en) 2013-09-18
CN103306107B true CN103306107B (en) 2016-09-14

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WO (1) WO2013136238A1 (en)

Families Citing this family (11)

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CN103526509B (en) * 2013-09-25 2016-03-09 无锡小天鹅股份有限公司 For service board case assembly and the washing machine of roller washing machine
CN105463782B (en) * 2014-08-14 2019-01-01 博西华电器(江苏)有限公司 Washing machine with magazine
KR20170082109A (en) 2016-01-05 2017-07-13 엘지전자 주식회사 A laundry treating apparatus having a detergent insert door
CN106868800B (en) * 2017-04-11 2019-08-13 海信(山东)冰箱有限公司 A kind of more washing machines
CN107177961B (en) * 2017-06-20 2021-01-26 青岛海尔洗涤电器有限公司 Push-spring type detergent box and washing machine
CN107916545A (en) * 2017-12-07 2018-04-17 青岛海尔洗衣机有限公司 A kind of casing of washing machine and washing machine
CN110453451B (en) * 2018-05-08 2022-07-26 青岛海尔洗衣机有限公司 Washing machine plate seat and washing machine
CN108823911B (en) * 2018-09-13 2023-12-08 珠海格力电器股份有限公司 Detergent box assembly and washing machine with same
CN109023852B (en) * 2018-10-22 2023-08-25 珠海格力电器股份有限公司 Detergent box assembly and washing machine with same
CN111485380B (en) * 2019-01-25 2022-08-09 青岛海尔洗涤电器有限公司 Automatic feeding device of washing machine and using method of automatic feeding device
DE102020133752A1 (en) * 2020-12-16 2022-06-23 Miele & Cie. Kg Device and method for closing a flushing cistern, cleaning device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101745A1 (en) * 1981-01-21 1982-08-26 Miele & Cie GmbH & Co, 4830 Gütersloh Washing-agent feed device for washing machines
DE10065337A1 (en) * 2000-12-27 2002-07-04 Bsh Bosch Siemens Hausgeraete Household machine for washing or drying laundry
EP2281938A1 (en) * 2009-08-03 2011-02-09 BSH Bosch und Siemens Hausgeräte GmbH Water-guiding household device with a jacket
CN201785629U (en) * 2010-03-31 2011-04-06 海尔集团公司 Drum washing machine distributor box locking device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20060095843A (en) * 2005-02-28 2006-09-04 엘지전자 주식회사 Dish washing machine
DE102005011046B3 (en) * 2005-03-08 2006-05-04 Miele & Cie. Kg Drawer container for flushing detergent into washing machine or collecting condensate from dryer, has fastening arrangement including hooks and pockets with play when engaged

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3101745A1 (en) * 1981-01-21 1982-08-26 Miele & Cie GmbH & Co, 4830 Gütersloh Washing-agent feed device for washing machines
DE10065337A1 (en) * 2000-12-27 2002-07-04 Bsh Bosch Siemens Hausgeraete Household machine for washing or drying laundry
EP2281938A1 (en) * 2009-08-03 2011-02-09 BSH Bosch und Siemens Hausgeräte GmbH Water-guiding household device with a jacket
CN201785629U (en) * 2010-03-31 2011-04-06 海尔集团公司 Drum washing machine distributor box locking device

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Publication number Publication date
WO2013136238A1 (en) 2013-09-19
CN103306107A (en) 2013-09-18

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