CN101666020A - Drum type washing machine - Google Patents
Drum type washing machine Download PDFInfo
- Publication number
- CN101666020A CN101666020A CN200910170708A CN200910170708A CN101666020A CN 101666020 A CN101666020 A CN 101666020A CN 200910170708 A CN200910170708 A CN 200910170708A CN 200910170708 A CN200910170708 A CN 200910170708A CN 101666020 A CN101666020 A CN 101666020A
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- mentioned
- opening
- washing machine
- lid
- peristome
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
The invention relates to a drum type washing machine. The object of the invention is to provide a drum type washing machine having an opening mechanism capable of forcibly opening the cover closely adhered to the opening at the front side of the machine body for putting in or taking out clothes to be washed, without impairing the appearance, having great operability. The drum type washing machinehaving a sealing member arranged at the opening portion and a cover body (7) for sealing the water slot is characterized in that the washing machine comprises a locking mechanism (15) for keeping or removing the close state of the closed cover body(7); and a opening mechanism (20) for cooperatively moving with the locking mechanism (15), being extended into the interval between the opening portionand the cover body (7), and forcibly being guided to an opening state where the cover body (7) is opened.
Description
Technical field
The present invention relates to carry out carry out after the tumbling-box washing machine of washing of clothing etc. and the washing tumbling-box washing machine of the drying of clothing.
Background technology
Tumbling-box washing machine can pivot swing roller with motor in the tank of level or configuration obliquely, to washings wash, rinsing, up to dehydration, can both carry out continuously by drying machine being contained in the inner drying that connects washings.
In the front of tumbling-box washing machine one side, be provided with the lid that takes out from the inside of swing roller or carry out switch when putting into washings.
And, between the peristome of the lid of this switching regulator and body of the washing machine, dispose the seal member that the flexible materials such as rubber that are called as bellows are made, when being in the buttoned-up state of lid, utilizing this bellows to seal and can prevent to leak.
At this, if place for a long time with the buttoned-up state of lid, then the peristome of lid and body of the washing machine occurs being difficult to make lid to be in the situation of opening-wide state sometimes because of bellows fits tightly.
As known technology for fear of this situation, a kind of tumbling-box washing machine is disclosed, it possesses in the locking of removing lid, contact with the inside of this lid and to opening the outstanding and lever of forcibly opening lid of lid direction (for example, with reference to patent documentation 1: TOHKEMY 2006-181019 communique).
But, the above-mentioned lever of this known technology is owing to be configured in when can with the naked eye see peristome position on every side when washing machine is seen in the front, thereby not only when taking out or putting into washings, become obstacle, and in the gap of this lever of folding and unfolding, diminish attractive in appearance because of entering of foreign matters such as washing agent.
Have again, in this known technology, owing to remove the locking of lid, make lever outstanding and, thereby have the become problem of effort and so on of the push action of button in helical spring flexible direction antagonism restoring force by the push action of button.
Summary of the invention
The present invention will address the above problem as problem, and its purpose is to provide a kind of tumbling-box washing machine attractive in appearance, that operability is good that can't harm.
In order to address the above problem, the present invention is possessing: constitute the tank that is communicated with and can keeps freely or discharge rinse water with the peristome that takes out or put into washings; The swing roller that rotates with axle in the inside of above-mentioned tank; And above-mentioned peristome is set at opening-wide state or closed condition, and clipping seal member under above-mentioned closed condition carries out above-mentioned tank in the tumbling-box washing machine of lid of watertight, it is characterized in that, also possess: the retaining mechanism that keeps or remove the above-mentioned closed condition of above-mentioned peristome, and with the releasing of above-mentioned retaining mechanism action interlock, enter into the gap of above-mentioned peristome and above-mentioned lid and forcibly above-mentioned peristome be directed to the opening mechanism of above-mentioned opening-wide state.
By having such structure, though the present invention under the situation that above-mentioned lid fits tightly because of seal member and above-mentioned peristome, opening mechanism enters into the gap in the mode of squeezing into wedge and removes this and fits tightly state.Thus, the lid that fitted tightly and above-mentioned peristome are thrown off and forcibly enter opening-wide state.Have again, because this opening mechanism moves to the direction of opening the direction quadrature with lid, thereby, even above-mentioned peristome can be arranged on the position of also can't see at the top view naked eyes.
Effect of the present invention is according to the present invention, can provide to can't harm tumbling-box washing machine attractive in appearance, that operability is good.
Description of drawings
Fig. 1 is the overall stereogram of the embodiment of expression outward appearance of tumbling-box washing machine of the present invention and internal structure.
Fig. 2 is the partial enlarged drawing in front of the tumbling-box washing machine of present embodiment.
Fig. 3 is the stereogram that expression is applicable to the structure of the button of tumbling-box washing machine of present embodiment and opening mechanism.
Fig. 4 is the sketch of structure of the retaining mechanism of the expression tumbling-box washing machine that is applicable to present embodiment, and Fig. 4 (a) expression has kept the state of closed condition, and the state of closed condition has been removed in Fig. 4 (b) expression.
Fig. 5 is the partial sectional view along the B-B line of Fig. 2 of the tumbling-box washing machine of expression present embodiment.
Fig. 6 is the partial sectional view along the A-A line of Fig. 2 that is shown in the tumbling-box washing machine of present embodiment, and Fig. 6 (a) expression retaining mechanism has kept the state of closed condition, and Fig. 6 (b) expression retaining mechanism has been removed the state of closed condition.
Fig. 7 is the front view of action of the opening mechanism of the expression tumbling-box washing machine that is applicable to present embodiment, the state that Fig. 7 (a) expression is common, the state after Fig. 7 (b) expression action.
Fig. 8 is the partial sectional view along the D-D line of Fig. 7 of the tumbling-box washing machine of expression present embodiment, the state that Fig. 8 (a) expression is common, state when Fig. 8 (b) expression retaining mechanism has been removed closed condition, Fig. 8 (c) expression opening mechanism moves, is in the preceding state of opening-wide state soon.
Among the figure:
The 1-tumbling-box washing machine, 4-tank, 5-swing roller, 6-peristome, the 7-lid, 9-bellows (seal member), 10-front panel, the 10a-stage portion, 10b-inclined plane, 14-washings, the 15-retaining mechanism, 16-button, 19-connecting rod, 20-lever part (opening mechanism), 20A-second inclined plane part, 20B-arm, 20C-first inclined plane part, 20D-fulcrum, 20E-leading section.
The specific embodiment
Below, an embodiment of tumbling-box washing machine of the present invention is described referring to figs. 1 through Fig. 8.And the explanation of the functions/drying that tumbling-box washing machine is had is omitted.
Tumbling-box washing machine 1 possesses: constitute to be formed with on the front panel 10 of side in front and take out or put into the peristome 6 of washings 14 and be communicated with this peristome 6 and tank that rinse water can freely keep or discharge; The swing roller 5 that rotates with axle in the inside of this tank; The lid 7 of switch peristome 6; The button 16 of pushing when opening this lid 7; The retaining mechanism 15 that maintenance becomes the closed condition of watertight state or removed when closing lid 7; And open lid 7 and forcibly be directed to the opening mechanism 20 (with reference to Fig. 2) of opening-wide state.
Tumbling-box washing machine 1 also disposes with the exception of this: water supply mechanism (diagram slightly) from washings to tank 4 that supply with; Supply with the detergent box 12 of detergent use; In drying process, catch the device for drying and filtering 17 of the fine hair of the Soft flocks that from washings 14, break away from; And the guidance panel 11 of action button such as configuration washing start button.
Retaining mechanism 15 is used to keep the watertight closure state of lid 7 and does not allow it open and become opening-wide state, carries out the push action interlock with button 16, and the maintenance and the releasing of this closed condition are switched.
After removing the maintenance function of retaining mechanism 15, lid 7 is in the opening-wide state that is opened, and just can washings 14 be put into the inside of swing roller 5 from peristome 6, perhaps takes out the washings 14 behind washing, the dry end.In addition, if remove the maintenance function of retaining mechanism 15, then support the power that the bounce of the hinge fraction (not shown) of lid 7 will move this lid 7 to the position effect of dotted line part with axle.
With reference to Fig. 4, describe the structure of retaining mechanism 15 in detail.
Retaining mechanism 15 has: action bars 31; And 31 interlocks of this action bars and and be arranged at the fastening bar 33 of the action of carrying out fastening between the chain shot portion 32 on the lid 7 or opening; And the spring 34 of the direction that moves to this fastening bar 33 pushing.
The front end of the connecting rod 19 that will move with the push action of button 16 (with reference to Fig. 1) by connecting portion 31a is connected with action bars 31.
The pin 39 that is arranged on the fastening bar 33 contacts sliding freely with inclined-plane 40 on being arranged on action bars 31.Thus, when connecting rod 19 moved up and down with the push action interlock of button 16, fastening bar 33 moved, thereby makes the chain shot portion 32 (also suitably with reference to Fig. 4 (a), Fig. 5) of its fastening lid 7, perhaps open it (Fig. 4 (b)), carry out the maintenance of closed condition and the switching between the releasing.
Fig. 2 is the partial enlarged drawing that amplifies the positive upper right portion of expression tumbling-box washing machine 1.
At this, the occasion that lid 7 has been opened, lever part 20 is in the state of the inboard that is introduced in front panel 10, during as shown in the figure from top view, can only see lateral aperture 48.Have, because usually lid 7 is in the position lower than operator's sight line, thereby the operator also is difficult to see lateral aperture 48 again, because of otch and hole very unshowy and harmless tumbling-box washing machine 1 attractive in appearance all on front panel 10.
As shown in Figure 3, this lever part 20 (opening mechanism 20) is arranged on the base plate 46 that is fixed in frame 22 (with reference to Fig. 6) with button 16.And with the push action of button 16 interlock, front end is displaced to the position of a chain-dotted line, enters into the gap of peristome 6 and lid 7, and opens lid 7 and forcibly be directed to opening-wide state.Yet this base plate 46 and nonessential also can be made of one with frame 22.
Lever part 20 windings place the fulcrum 20D swing on the base plate 46 to be supported freely.On this fulcrum 20D, be provided with spring 43, lever part 20 applied the revolving force of the direction of arrow around fulcrum 20D.
16 peripheral part 16a extends arm member 20B from fulcrum 20D along button, has the first inclined plane part 20C that extends near the mode of button 16 to the approximate right angle direction with from its part.There is peripheral part 16a and the relation of the position between the base plate 46 be hidden in button 16 in this first inclined plane part 20C, above it with button 16 when the direction of arrow push, exist the position with the peripheral part 16a sliding-contact of button 16 to concern.
Leading section 20E has from arm 20B to the structure that extends with button 16 opposite directions, and its front end constitutes the second inclined plane part 20A.And if lever part 20 rotates around fulcrum 20D, then the second inclined plane part 20A moves to the position of a chain-dotted line.
Here, shown in Fig. 7 (a), the distance of establishing from the fulcrum 20D of lever part 20 to the first inclined plane part 20C is L1, and the distance of establishing from fulcrum 20D to leading section 20E is L2, and the relation of L2＞L1 is then arranged.Thus, be subjected to power, compare the amount of movement that can enlarge leading section 20E with the amount of movement that the second inclined plane part 20A moves from button 16.The ratio of this L2/L1 opens lid 7 owing to suitably setting for reliably, thereby, set L2＞L1 * 2nd for, effectively.
Below, describe with reference to the cross-section structure of B-B line amplification view along Fig. 2 shown in Figure 5 the part of configuration bellows 9.
The material of softnesses such as bellows 9 usefulness rubber is made, and connects the marginal portion of tank 4 and the marginal portion (being the marginal portion of frame 22 among the figure) of peristome 6, even also can carry out reliable water seal under the situation of tank 4 vibrations.
Below, with reference to Fig. 6～Fig. 8 the action of the tumbling-box washing machine 1 of present embodiment is described.At this, what Fig. 6 represented is the A-A section of Fig. 2, and what Fig. 8 represented is the D-D section of Fig. 7.
Shown in Fig. 6 (a), when when the direction of arrow is pushed button 16, then resist the bounce of spring 24 and be that rotate at the center with fulcrum 21, lever 25 is opened in projection 27 pushings that are arranged on the back side, shown in Fig. 6 (b), make and open lever 25 and swing to illustrated counter-clockwise direction around fulcrum 26.
So pin 29 is also swung to illustrated counter-clockwise direction around fulcrum 26, the connecting rod 19 that hangs on the pin 29 moves along its length direction (illustrated top).And the action bars 31 that is connected the other end also moves to identical direction with the mobile interlock of this connecting rod 19, and the fastening of the fastening bar 33 that cooperates with chain shot portion 32 is disengaged (suitably with reference to Fig. 4).
Like this, in the initial stage of pushing button 16, just removed the closed condition of lid 7 by the action of retaining mechanism 15.
And, though lid 7 owing to the bounce of hinge portion (not shown) is subjected to the power of the direction of arrow, can not carry out the transition to opening-wide state because of lid 7 and fitting tightly of bellows sometimes yet.
The state of the lever part 20 before Fig. 7 (a) and Fig. 8 (a) expression pushing button 16.Under this state, lever part 20 is owing to the bounce that with fulcrum 20D is pivot is in the state of the inside that is introduced in inclined plane 10b, can not observe with the naked eye lever part 20 from the front of tumbling-box washing machine 1.
15 actions of Fig. 8 (b) expression retaining mechanism and the state of lever part 20 when having removed the closed condition of lid 7.The peripheral part 16a and the first inclined plane part 20C sliding-contact at this state knob down 16 make lever part 20 only rotate a bit around fulcrum 20D.So the leading section 20E of lever part 20 hole 48 from the side is outstanding, the second inclined plane part 20A is in the state with the pushing portion inclined-plane 47a butt of the periphery that is arranged on pushing portion 47.
The state that Fig. 8 (c) expression is further down pressed button 16.Under this state, make lever part 20 carry out strong rotatablely moving with the push action of button 16 interlock, its leading section 20E enters into the gap of stage portion 10a and lid 7, lid 7 is given the power that lid 7 is forcibly left and be in opening-wide state.
At this moment, the occasion that fits tightly at door glass 36 and bellows 9 is in opening-wide state even press the button 16 up to opening lid 7, and the arm 20B of lever part 20 is in deflected makes this power of peeling off that fits tightly until generation.And if reach this power of peeling off that fits tightly that makes, then its leading section 20B enters into the gap sharp because of the restoring force of lever part 20.At this moment, the power of button 16 effect is descended sharp, when opening with lid 7, the operator produces card and rattles away and feel and have a clear and definite operation feeling.
In the above description, the structure of retaining mechanism 15 and opening mechanism 20 (lever part 20) is carried out mechanical coordination but be not limited to these push action according to button 16 shown in example shown in example.Sometimes also can make single mechanical action coordination respectively by Electronic Control.
Have, retaining mechanism 15 is not limited to utilize mechanical part (fastening bar 33) to realize keeping with lid 7 function of closed condition again, also can for example utilize magnetic force and use the switch mechanism freely that attracts.
In addition, opening mechanism 20 also is not limited to the lever part 20 with the spinning movement of the roughly L font shown in the example, all be included in wherein so long as be accompanied by the action in the gap that enters into peristome 6 and lid 7, for example, also can adopt and carry out the such parts of linear reciprocating action.
Such as described above, according to the present invention, by the lever part 20 that moves with the push action of the button 16 of the closed condition of removing lid 7 is set, even the good tumbling-box washing machine of operability that can provide the occasion that fits tightly at lid 7 and bellows 9 also can make it be in opening-wide state reliably.
Have again, this opening mechanism 20 is owing to be in the state at the back side that is placed in front panel 10, and only when pushing button 16, carry out the action that its part is given prominence to towards peristome 6, thereby, can be provided in the tumbling-box washing machine attractive in appearance of common state lower cut or hole unshowy and harmless tumbling-box washing machine 1 on front panel 10.
Have again, can also provide the operation of button 16 to be accompanied by rattle away sense and make the operator have the good tumbling-box washing machine of operability of clear and definite operation feeling of card.
Claims (4)
1. a tumbling-box washing machine has: constitute the tank that is communicated with and can keeps freely or discharge rinse water with the peristome that takes out or put into washings; The swing roller that rotates with axle in the inside of above-mentioned tank; And above-mentioned peristome is set at opening-wide state or closed condition, and under above-mentioned closed condition, clip seal member above-mentioned tank is carried out the lid of watertight, it is characterized in that possessing:
Keep or remove the retaining mechanism of the above-mentioned closed condition of above-mentioned peristome, and,
With the releasing action interlock of above-mentioned retaining mechanism, the gap that enters into above-mentioned peristome and above-mentioned lid also forcibly is directed to above-mentioned peristome the opening mechanism of above-mentioned opening-wide state.
2. tumbling-box washing machine according to claim 1 is characterized in that,
The maintenance of above-mentioned closed condition and the switching of releasing are carried out in the push action interlock of above-mentioned retaining mechanism and button,
Above-mentioned opening mechanism is directed to above-mentioned opening-wide state by the lever part that the push action with above-mentioned button links.
3. tumbling-box washing machine according to claim 2 is characterized in that,
Above-mentioned lever part has first inclined plane part and second inclined plane part;
A part of sliding-contact of first inclined plane part and above-mentioned button, with above-mentioned push action interlock above-mentioned lever part being given with the fulcrum is rotatablely moving of center;
Second inclined plane part and above-mentionedly rotatablely move interlock and enter into the gap of above-mentioned peristome and above-mentioned lid.
4. tumbling-box washing machine according to claim 3 is characterized in that,
Above-mentioned fulcrum is shorter than the distance of the above-mentioned fulcrum and second inclined plane part with the distance of first inclined plane part.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008227872 | 2008-09-05 | ||
| JP2008227872A JP4621274B2 (en) | 2008-09-05 | 2008-09-05 | Drum washing machine |
| JP2008-227872 | 2008-09-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101666020A true CN101666020A (en) | 2010-03-10 |
| CN101666020B CN101666020B (en) | 2011-11-16 |
Family
ID=41802786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101707080A Expired - Fee Related CN101666020B (en) | 2008-09-05 | 2009-09-03 | Drum type washing machine |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4621274B2 (en) |
| CN (1) | CN101666020B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695137A (en) * | 2017-10-23 | 2019-04-30 | 青岛海尔洗衣机有限公司 | Uncap component and washing machine for washing machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI624574B (en) * | 2015-07-09 | 2018-05-21 | Hitachi Appliances Inc | Clothing processing device |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003164690A (en) * | 2001-11-30 | 2003-06-10 | Toshiba Corp | Drum type washing machine |
| JP3968363B2 (en) * | 2004-12-27 | 2007-08-29 | 株式会社東芝 | Washing machine |
| JP4660347B2 (en) * | 2005-10-18 | 2011-03-30 | 株式会社東芝 | Drum washing machine |
-
2008
- 2008-09-05 JP JP2008227872A patent/JP4621274B2/en not_active Expired - Fee Related
-
2009
- 2009-09-03 CN CN2009101707080A patent/CN101666020B/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109695137A (en) * | 2017-10-23 | 2019-04-30 | 青岛海尔洗衣机有限公司 | Uncap component and washing machine for washing machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4621274B2 (en) | 2011-01-26 |
| CN101666020B (en) | 2011-11-16 |
| JP2010057783A (en) | 2010-03-18 |
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Granted publication date: 20111116 Termination date: 20150903 |
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| EXPY | Termination of patent right or utility model |