CN105247130A - Laundry treatment device with door assembly - Google Patents
Laundry treatment device with door assembly Download PDFInfo
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- CN105247130A CN105247130A CN201480031317.XA CN201480031317A CN105247130A CN 105247130 A CN105247130 A CN 105247130A CN 201480031317 A CN201480031317 A CN 201480031317A CN 105247130 A CN105247130 A CN 105247130A
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- Prior art keywords
- holding device
- connecting element
- lid component
- laundry treatment
- treatment device
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- 230000037431 insertion Effects 0.000 claims description 32
- 238000000034 method Methods 0.000 claims description 23
- 230000008569 process Effects 0.000 claims description 23
- 238000005192 partition Methods 0.000 claims description 3
- 238000005406 washing Methods 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 230000003993 interaction Effects 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
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- 238000005452 bending Methods 0.000 description 2
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
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- 238000006073 displacement reaction Methods 0.000 description 2
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- 230000005484 gravity Effects 0.000 description 2
- 210000003127 knee Anatomy 0.000 description 2
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- 239000000654 additive Substances 0.000 description 1
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- 239000003795 chemical substances by application Substances 0.000 description 1
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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
- D06F39/12—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
- D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
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- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
A laundry treatment device (100) comprises a casing (101) supporting a treatment chamber (102) for receiving a load to be treated, the casing including an aperture (101a) for granting access to the treatment chamber; a door assembly (1) mounted on said casing and capable of opening and closing said aperture; a lock assembly (2) of the door assembly; a holding device (3) of the lock assembly capable of holding the lock assembly in a closed position under predetermined conditions, the holding device (3) being connectable by means of electric wires to a control unit; a connector element (4) for connecting the wires to the holding device; a cover member (5) at least partially covering the connector element and/or the holding device. The cover member (5) comprises an abutment surface (50) abutting on the connector element (4) when the wires are connected to the holding device (3).
Description
Invention field
The present invention relates to a kind of laundry treatment device, relate in particular to a kind of washing machine, a kind of dryer or a kind of rinsing maching/dryer, namely there is a kind of washing machine of dryer function simultaneously, this laundry treatment device comprises door assembly and holding device, and this holding device can prevent door assembly from opening when this laundry treatment device is run or when being under other predetermined conditions.
background of invention
Routinely, laundry treatment device comprises shell, and the laundry treatment room typically formed by cylinder is arranged in this shell.Opening is formed in this shell, thus allows user close to process chamber to drop into before and after washing and/or oven dry cycle or to take out clothing.In order to closing process room, laundry treatment device comprises the door assembly typically associated with shell pivotly further.
Laundry treatment device is also provided with locking device, and this locking device is used for making door assembly keep locking and is therefore washing and/or drying closing process room in periodic process.Typically, this locking device comprises latch hook, and this latch hook associates with door assembly, thus engages the corresponding aperture or base that are arranged in shell when door is in its closed position.
When needed, door assembly can typically be opened by means of handle, and this handle can be used for latch hook is disengaged with hole or base by rotation.Alternately, latch hook and/or hole or base can be so shaped that they can automatically be disengaged when door is pulled fully.
Although be necessary for input/taking-up operation, but when electrical equipment is in running order (such as, during washing cycle) time to open door assembly may be dangerous, because this may cause the uncontrolled draining of such as process chamber or cause even more dangerous situation.
In order to avoid this risk, some known laundry treatment electrical equipment be provided with can in the duty process of electrical equipment (that is, washing cycle, oven dry cycle etc. period) latch hook is remained on device in latched position.
Such as, EP1463856 discloses a kind of washing machine and a kind of dryer, and they have the door assembly, door body, lock hook assembly and the lock set that comprise hinge component.This lock set is provided for the rack of washing machine to keep latch hook, and this lock set comprises latch hook holding device and locking device.Latch hook holding device keeps latch hook when latch hook is inserted in wherein by the elastic force of use latch hook, and when latch hook discharges latch hook when pulled.The hold mode that locking device in response to external electric signal operation maintains latch hook is opened by external force by force to prevent a body.
The other example of laundry treatment device is shown in WO03/004754, has disclosed a kind of washing machine comprising the door with locking mechanism.This locking mechanism comprises handle; Lock, this lock performs lock function and being designed to and is assembled in the lock space arranged in rack; Latch hook lid, fixes latch hook when this latch hook Gai Men is closed; And lock protector, this lock protector has the structure being suitable for locking mechanism.Lock protector comprises lock socket, one or more fastening projection and one or more cable outlet.
It is evident that, in order to ensure the proper operation of this kind of holding device, require to provide the cable of the signal of telecommunication to be properly inserted in this device.
But, in the manufacture process of washing machine or dryer or rinsing maching/dryer, connect the step of this kind of cable normally complicated; This shortcoming becomes more serious, because the end typically protected housings close be connected on locking holding device of cable, this protective housing is once the assembled inspection cable that just can hinder is to the exact connect ion of locking holding device.
When this connection be obtain by means of plugs and sockets formula connector time, this shortcoming is even more relevant, because cannot easily confirm suitably and completely inserting of this plug.
In addition, it should be noted, even if after assembling laundry treatment device, the cable connected by means of this plugs and sockets formula connector unexpectedly may be pulled (such as in the transportation of device), the electrical connection of locking holding device therefore again can be damaged.
Similarly, also connector plug may be caused to extract out from the part of socket because of the vibration produced in the operating process of laundry treatment device.Equally in this case, the part of plug extracts the improper work that may cause laundry treatment device out.
summary of the invention
Target of the present invention is to provide a kind of laundry treatment device, and this laundry treatment device overcomes the shortcoming of the known laundry electrical equipment of the holding device be provided with for being maintained in its closed position by the lock of door assembly.
Another target is to provide a kind of laundry treatment device, in this laundry treatment device, or even in the manufacture process of this equipment and all ensure the exact connect ion of the cable for operating this holding device afterwards.
In addition, the present invention also has a target to be to provide a kind of laundry treatment device, and this laundry treatment device comprises electric connector, and this electric connector is not subject to the disconnection risk caused by the vibration such as produced in the transport or operating process of this equipment.
According to the present invention, provide a kind of laundry treatment device, this laundry treatment device comprises:
Shell, this shell seal is for receiving the process chamber of pending load, and this shell comprises the aperture for allowing close to this process chamber;
Door assembly, this door assembly is installed on this shell, for opening and closing this aperture;
The lock set of described door assembly;
The holding device of this lock set, this lock set can be maintained in its closed position by this holding device in predefined conditions, and this holding device is by means of being wired to or can being connected on control unit;
First connecting element, this first connecting element is for being electrically connected to this holding device by these electric wires;
Lid component, this lid component covers this first connecting element and/or described holding device at least in part;
Wherein this lid component comprises butting surface, and when these electric wires are electrically connected on this holding device, this butting surface abuts this first connecting element.
It should be understood that in laundry treatment device according to the present invention, the existence abutting this butting surface of this connecting element (these electric wires are connected by this connecting element) prevents this connecting element from this holding device accidental displacement.
Therefore, the correct electrical connection of this holding device can be checked by the position of lid component, and this position can be readily controlled in the assembling process of this laundry treatment device.
In fact, in the assembling process of this laundry treatment device, when this lid component is fixed on this holding device, this lid component is closer to this holding device.In this moving process, if this first connecting element is not correctly positioned, this butting surface can be pushed against on this first connecting element.Interaction between this butting surface from this first connecting element can cause two kinds of different situations:
If-this first connecting element is correctly aimed at its direction of insertion, and this lid component is fixed to mobile this connecting element that produces required on this holding device along the movement of this direction of insertion, so to the promotion of this butting surface, this first connecting element is brought in correct link position;
If-this first connecting element is not correctly aimed at its direction of insertion, this lid component of obstruction is fixed on this holding device by the contact so between this butting surface and this first connecting element, therefore allows the improper connection confirming this first connecting element immediately.
In addition, once this lid component is fixed on this holding device, any displacement of this first connecting element all will be advantageously avoided, therefore ensure that or even when unexpected pull these electric wires exact connect ion.Similarly, the vibration produced by the operation of this laundry treatment device also can not cause any risk of the electrical connection damaging this holding device.
According to preferred embodiment, in this laundry treatment device according to the present invention, this holding device comprises the second connecting element being connected to or can being connected on this first connecting element.This first connecting element is in use positioned between this butting surface and this second connecting element.
This advantageously makes the assembling of this holding device be more prone to, because this permission connects this connector after this holding device has been fixed in this laundry treatment device.
Preferably, the first connecting element and the second connecting element comprise plug and corresponding socket, and these first connecting elements and the second connecting element are by be inserted in this plug along direction of insertion in this socket but attachable.
In this way, can be come easily by the position carrying out controller plug along described direction of insertion and effectively check the correct electrical connection of this holding device.
According to another preferred aspect, when being connected on this second connector by the first connector, this butting surface abuts the correspondence surface of this first connector, makes described first connector be prevented from along the movement in the direction contrary with described direction of insertion like this.This advantageously allows to keep these first connectors to be connected with the second connector, as long as this lid component and therefore this butting surface are fixed on this holding device.
All the time according to preferred embodiment, this butting surface is formed in the rib of the correspondence of giving prominence to from the cap surface of described lid component.Therefore, this rib and this butting surface such as can be advantageously formed in by means of plastic on this lid component in the very simple and mode of cheapness.
According to another aspect of the present invention, this lid component advantageously comprises the shell closing this holding device at least in part, and this rib is formed in this shell.
There is the protection that shell allows the connecting element improving this holding device in the present invention, and avoid any risk of the improper connection of electric wire simultaneously.
Preferably, opening is provided in the housing, and described opening is described direction of insertion dorsad, and these electric wires being therefore advantageously allowed for the electrical connection of this holding device pass through.
In this way, these electric wires advantageously correspondingly develop into a curve, thus are limited to that to be advantageously positioned at below this connecting element when this lid component is fixed on this holding device bending.Therefore, if water droplet (such as, trace because of the water of the hydraulic system of condensation or this laundry treatment device overflows and causes) this electric wire of getting wet, this water droplet will advance on this electric wire due to Action of Gravity Field, stop in described knee.Therefore, these features of this embodiment avoid water droplet and arrive this connecting element.
According to preferred embodiment, this lid component comprises the extension that these electric wires pass.The shell of this lid component is advantageously separated with this extension by partition wall, therefore creates the barrier stoping water droplet these electric wires above this connecting element to fall.
According to preferred embodiment, this lid component comprises the fastener for being fixed to removedly by this lid component on this holding device.This makes likely to be remained on fixed position relative to this holding device by this lid component, and provides the ability this lid component being removed (such as, for keeping in repair object) simultaneously.
Preferably, this lid component is fastened on this holding device by making this lid component move along described direction of insertion towards this holding device.In this way, when this lid component is secured on this holding device, this butting surface abuts this connecting element, is therefore advantageously inserted into when this butting surface is not initially inserted properly.
According to preferred embodiment, this fastener comprises (preferably wedge shape) projection and the receiving opening for this projection, one to be formed on this holding device and another is formed on this lid component.Even more preferably, this projection tilts towards the direction contrary with described direction of insertion; Preferably, this receiving opening is formed on the flexible overhead door of this holding device.
This structure allows to provide the simple of this lid component and cheapness fastening, and this fastening can connection by means of buckle advantageously obtain.
According to another aspect of the present invention, this lid component comprises the first fastener and the second fastener.First fastener and the second fastener are formed on the counter surface of this lid component, therefore improve the stability of this lid component when being fixed on this holding device.
According to another aspect of the present invention, this lid component comprises isolated at least two butting surfaces.In this way, identical lid component may be used for maintenance and has difform device.
Still according to preferred embodiment, this lid component comprises the wire clamp that can keep these electric wires.This advantageously makes likely to be remained on this lid component by these electric wires before being fixed on this holding device by lid component.
brief Description Of Drawings
Read with reference to accompanying drawing, some is exemplary and the following description of non-limiting example will make these and other feature and advantage of the present invention become more obvious, wherein:
-Fig. 1 is the perspective view according to a kind of laundry treatment device of the present invention, and wherein door assembly is in and opens configuration;
-Fig. 2 is the back perspective view of the anterior dividing plate of laundry treatment device of the present invention;
-Fig. 3 is the perspective partial section view of holding device, lid component and connector according to laundry treatment device of the present invention;
-Fig. 4 is the decomposition diagram of the holding device of Fig. 3, lid component and connector;
-Fig. 5 is the partial cross section front view of the holding device of laundry treatment device according to a second embodiment of the present invention, lid component and connector; And
-Fig. 6 is the decomposition diagram of the holding device of Fig. 5, lid component and connector.
detailed description of the invention
First with reference to figure 1, indicate according to a kind of laundry treatment device whole by reference number 100 that the present invention realizes.
It should be noted, in the context of the present invention, about term laundry treatment device, it is intended to the electrical equipment of any type being suitable for clothing process, as washing machine, rotating drum type drying machine or rinsing maching/dryer (that is, there is the washing machine of dryer function) simultaneously.
Laundry treatment device 100 comprise preferably but not necessarily parallelepiped shape shell 101 and such as there is the process chamber of hollow cylinder shape, as cylinder 102, for accommodating laundry and usually wait the clothes that washs and/or dry and clothes.Cylinder 102 is preferably rotatably fixed on shell, makes it can rotate around its axis like this.According to the present embodiment, the rotation of cylinder 102 is substantially horizontal, it should be understood that, alternately, it is on such position that is vertical or that tilt that cylinder can be positioned in its rotation in shell 101.
Aperture 101a is limited in this shell, also therefore permits close to cylinder for dropping in a device and taking out clothing towards process chamber.Laundry treatment device 100 comprises door assembly 1 further, this door assembly to be preferably supported on pivotly on shell 101 and following be displaceable between the two: open position, it is shown in Figure 1 and permit close to cylinder on this open position; Closed position, on this closed position, aperture 101a is closed or is preferably sealed.
According to the present embodiment, aperture 101a is limited in the front 103 of shell 101, and control panel 104 and the drawer 105 of device 100 are also arranged in this front, and this drawer is suitable for holding the washing agent in washing machine and other additives, or collects the water in dryer.
In other words, be forward type (front-load) equipment according to the equipment 100 of the present embodiment.But will be appreciated that the present invention also can be applied to dissimilar laundry treatment device, as overhead type laundry treatment device.
All the time with reference to figure 1, laundry treatment device 100 comprises the lock set 2 for being locked in by door assembly 1 on closed position further, and on this closed position, aperture 101a is closed.According to preferred embodiment, lock set 2 comprises the breech lock 21 engaged in the corresponding aperture 30 being suitable for arranging in shell 101, and this hole is advantageously in the position of contiguous aperture 101a.Preferably, breech lock 2 is hook-type and engages in hole 30 in the latched position of this locking device, thus avoid opening of door assembly 1, and this is latched in unlocked position and is disengaged with hole 30, in this unlocked position, door assembly 1 freely rotates around the axis of this door assembly hinged above.
Preferably, door assembly 1 comprises and supports breech lock 21 and be more generally the doorframe 10 of locking device 2.Locking device 2 comprises handle 20 further, and this handle also preferably associates with doorframe 10.Advantageously, handle 20 is operably connected on breech lock 21, and its mode is for making by rotary handle 20, and this handle can switch between latched position and unlocked position.According to not shown alternate embodiments, the depression that handle 20 can be rigidly secured on doorframe 10 or even by limiting in doorframe is formed.In this kind of alternative embodiment, breech lock and corresponding opening are so shaped that this breech lock can automatically be disengaged when door is pulled fully.Therefore, door assembly is opened when not needing any rotation of handle or operating breech lock with any other means.
According to favourable the present embodiment, door assembly 1 comprises roll screen 15 further, and this roll screen is preferably made up of glass, thus preferably allows this process chamber of Visual Observations Observations when door assembly 1 is closed.Roll screen 15 is supported by doorframe 10.
According to not shown alternate embodiments, door assembly 1 can be formed single-piece, such as, when not needing Visual Observations Observations process chamber 102.In these cases, doorframe can be disc-shape, but not as being annular shape in previous embodiment.
Should also be noted that in previous embodiment, door assembly 1 and doorframe 10 are substantially circular, but it is contemplated that different shapes.
The hole 30 that breech lock 21 engages wherein associates with the holding device 3 of lock set 2, and lock set 2 can such as be maintained in its closed position by this holding device in predefined conditions in clothes washing and/or oven dry periodic process.
As shown in Figure 2, holding device 3 is installed on the antetheca 106 of laundry treatment device 100, thus preferably corresponds to the front 103 (or consistent with it) of shell 101.All the time according to preferred embodiment, holding device 3 is positioned near the border of aperture 101a, and is preferably positioned in the opposed locations relative to the hinge axes H of door assembly 101.All the time preferably, holding device 3 is fixed on wall 106 by means of the retaining element 400 be applicable to, these retaining elements screw bolt and nut as shown in Figure 1 schematically.
This holding device advantageously comprises base 36, and these bases are formed in the side extension 3 of holding device 3 " go up and retaining element 400 can be received.
According to preferred embodiment, holding device 3 comprises flashboard 31-and only illustrates in the 5 embodiment of figure 5-breech lock 21 can be remained in hole 30.Will be appreciated that flashboard 31 can be displaced to extended position from advanced position, in this advanced position, this flashboard not blocking aperture 30 and therefore latch enable 21 through hole 30; In this extended position, the extension in hole 30 is reduced and breech lock 21 and particularly its head current suppressed expanded.
In this way, when door assembly is closed and flashboard is in extended position, will opening of door assembly be prevented, or even when handle is rotated or pulls at.
Preferably, flashboard operates electrically by means of the control unit 300 of the laundry treatment device 100 schematically shown in Fig. 1.
Advantageously, can to be stored in control unit 300 to prevent door assembly 2 from opening in a case where by keeping the condition residing for lock set 2: be not only the situation of laundry treatment device in operation, and the situation of water such as detected in cylinder 102 inside, or at least continue the situation of regular hour when washing cycle is interrupted.
According to preferred embodiment, holding device 3 is connected on control unit 300 by means of electric wire W.Although will be appreciated that in accompanying drawing and depict three different electric wires, the electric wire of varying number can be used for holding device 3 is connected to control unit 300.
With reference to figure 3 and Fig. 4, electric wire W is connected on holding device 3 by means of the first connecting element 4, and the end of these electric wires W is fixed in this first connecting element.
Preferably, holding device 3 comprises the second connecting element 34 connecting or can be connected on the first connecting element 4, to bring holding device 3 by electrical power and signal, for optionally keeping lock hook assembly 2 (such as, for operating and controlling the flashboard 31 in the embodiment shown in accompanying drawing).
As shown in Figure 3, the second connecting element 34 is positioned in the main body 3' of holding device, and this second connecting element is electrically connected on electromechanical device, and this electromechanical device is arranged to can optionally keep lock hook assembly 2; This electromechanical device can comprise such as electromagnet, this electromagnet and spring or be operated to extended position and other electric operating means (not shown) be applicable to that vice versa associate from advanced position with making this flashboard.Preferably, electromagnet and spring thereof are accommodated in main body 3'.
According to preferred embodiment, the first connecting element and the second connecting element comprise plug 4 and corresponding socket 34.Preferably, this socket is limited in holding device 3, but alternately, this first connecting element can be the form of socket, and the plug of correspondence can be fixed on holding device 3.Direction of insertion P limits (by the arrow in Fig. 4 and Fig. 6 and identified by the axis of in other figure) by promoting this plug direction when being inserted in socket 34 by plug 4.
Laundry treatment machine according to the present invention comprises the lid component 5 covering the first connecting element 4 and/or holding device 3 at least in part further.
Preferably, in Fig. 3 and Fig. 4, the lid component 5 shown in the best comprises closed first connecting element 4 and partly closes the shell 5' of holding device 3.But preferably not necessarily, shell 5' is made up of transparent material at least partly, therefore advantageously allow the Visible human plan of the first connecting element 4 and holding device 3, or even after lid component is positioned on them.
According to preferred embodiment, limit at least one rib 51 in shell 5' inside.Preferably, rib 51 develops into and is parallel to direction of insertion P.All the time according to preferred embodiment, rib 51 is from cap surface 54 projection of lid component 5, and its mode is for making when lid component 5 is fixed on holding device 3, and rib 51 is arranged essentially parallel to antetheca 106.
Butting surface 50 is limited at the end of rib 51, thus abuts the first connecting element 4 when electric wire W is properly connected on holding device 3.
In the present embodiment, butting surface 50 abuts the surface being substantially perpendicular to the plug 4 of direction of insertion P orientation.
Advantageously, the first connecting element 4 is in use positioned between butting surface 50 and the second connecting element 34.
Therefore will be appreciated that, when being connected on the second connecting element 34 by the first connecting element 4, butting surface 50 abuts the correspondence surface 40 of this first connecting element.In this way, prevent the first connecting element 4 relative to the movement (in other words, first connecting element 4 with second connecting element 34 be separated) of the second connecting element 34 along the direction contrary with described direction of insertion P.It should be noted, when being inserted into completely in the second connecting element 34 by the first connecting element 4, the present invention does not require that butting surface 50 contacts the correspondence surface 40 of this first connecting element.In fact, also can provide suitable electrical connection when this first connecting element is extracted out from the second connecting element 34 part, and butting surface 50 will keep fully contacting before electrical connection is damaged with the corresponding surface of the first connecting element 4.
As schematically illustrated in Figure 2, lid component 5 advantageously comprises the fastener for being fixed to by lid component 5 on holding device 3.Will be appreciated that, as in the present embodiment, lid component 5 can be fixed directly on holding device 3, or this lid component can by being secured on this holding device to the connection of this antetheca or any other part of being also fixed to it to this holding device.In addition, lid component 5 is preferably fixed on this holding device removedly.
Therefore, the existence of lid component 5 allows the first connecting element 4 to remain in the position of exact connect ion, as long as because lid component 5 is fixed on holding device 3, just prevents this first connecting element from withdrawing from from holding device 3 by butting surface 50.Can also be checked the exact connect ion of the first connecting element 4 by lid component 5, only have when the first connecting element 4 is connected on holding device 3, this lid component just can be correctly positioned.
As schematically illustrated in Figure 2, according to preferred embodiment, this fastener comprises projection 32 (preferably wedge shape) and the receiving opening 52 for projection 32, and this projection and this receiving opening are respectively formed on holding device 3 and lid component 5, or vice versa.
Preferably, projection 32 is provided in the main body 3' of holding device 3 towards on the top surface 35 of the cap surface 54 of lid component 5.Advantageously, projection 32 tilts towards the direction contrary with direction of insertion P.All the time according to preferred embodiment, opening 52 is received to be formed on the flexible overhead door 53 of this lid component.
With reference to figure 4, preferably, this fastener comprises the second projection 32a (same preferably wedge shape) on the side surface of the main body 3' being provided in holding device 3, and is provided in the second receiving opening 52a of the correspondence for projection 32a on the side surface of lid component 5.
Preferably, depression 53a be limited near lid component 5 split shed 52a, thus allow this lid component this lid component will local deformation for making the flexibility of the increase in a part of projection 32a coupling opening 52a.
Advantageously, this structure allows by being fastened on holding device 3 by this lid component along direction of insertion P removable cover component 5.
In this way, when lid component 5 is fastened, the first connecting element 4 can be shifted onto the inside of the second connecting element 34 by butting surface 50, therefore ensure that the suitable connection of electric wire W.
, it should be noted, when being moved towards this holding device by this lid component for lid component 5 is fixed to the object on holding device 3, if the first connecting element 4 is not correctly positioned, butting surface 50 can be pushed against on the first connecting element 4 for this reason.This interaction that will cause between butting surface 50 and the first connecting element 4.
This interactional impact is different according to the position of the first connecting element 4.In fact, although the first connecting element 4 suitably or is not fully inserted but can be oriented to aim at (such as with direction of insertion P, when this first connecting element only partly inserts), and in this case, due to lid component 5 towards fixed position (namely, this lid component is fixed to fixed position required on this holding device) mobile, the first connecting element 4 is pushed in exact connect ion position by butting surface 50.
Alternately, if the first connecting element 4 is not aimed at (such as with its direction of insertion P, due to when plugs and sockets formula connects, this plug rotates relative to this socket), if or generally speaking this first connecting element can not be inserted into (such as, because the pin of this connector is bent), contact (this first connecting element can not move on direction of insertion P in this case) so between butting surface 50 and the corresponding surface 40 of the first connecting element 4 will hinder the assembling of lid component 5, therefore allow to confirm improper connection immediately.
Although the fixing movement of lid component 5 is aimed at the direction of insertion P of the first connecting element 4 in the present embodiment, but the above-mentioned interaction of lid component 5 and the first connecting element 4 also advantageously can be obtained by any movement of the determination of lid component 5 to the movement at interface 50, and this moves at least one component moved had along direction of insertion P orientation.
Such as, according to not shown alternate embodiments, this lid component can be positioned in this fixed position by making it rotate.This mobile corresponding rotation producing this butting surface.Because this butting surface is advantageously located, this rotation is made to determine the movement with at least one component moved along this direction of insertion orientation of this butting surface like this, equally in this case, the exact connect ion of this first connecting element can be obtained or improper connection can be confirmed.
It should be noted, it is contemplated that this lid component is fixed to difference required on this holding device to be moved equally.Such as, according to also another embodiment unshowned in figure, if this butting surface tilts to the correspondence surface of the first connecting element, the fixing movement of this lid component can be tilted to direction of insertion, to be pushed in link position by this first connecting element because can slide in the insertion direction by means of butting surface.
According to preferred embodiment, lid component 5 comprises the wire clamp 56 preferably formed by two flexible hook components.Wire clamp 56 can keep electric wire W.In this way, electric wire W can be placed on this lid component before being fastened on holding device 3 by lid component 5, therefore ensure that the correct location of electric wire.
Preferably, wire clamp 56 is formed in the extension 5 of shell 5' " on.Opening 55 is also limited on described shell 5', for allowing electric wire W towards extension 5 " current.Preferably, opening 55 direction of insertion P dorsad.In this way, the risk of clamping electric wire W between the first connecting element 4 and this butting surface is minimized.
Equally as shown in FIG. 3, owing to there is the opening 55 of direction of insertion P dorsad, electric wire W advantageously leaves shell 5', thus correspondingly develops into a curve.This development of electric wire W defines and is advantageously positioned at bending below connecting element.
Therefore, if water droplet (such as, trace because of the water of the hydraulic system of condensation or this laundry treatment device overflows and causes) get wet a wire W, this water droplet will advance on this electric wire due to Action of Gravity Field, stop in described knee, and connecting element 4 can not be arrived.
Preferably, the shell 5' of this lid component is by partition wall 57 and extension 5 " be separated, therefore create the barrier stoping these electric wire W of water droplet above connecting element 4 to fall.
According to preferred embodiment, lid component 5 comprises at least two ribs 51,51', 51 ", each rib is provided with butting surface 50, the 50', 50 of isolated correspondence ".Butting surface 50,50', 50 " can along be parallel to direction of insertion direction and along the direction perpendicular to this direction of insertion separately.
Exist more than a rib-in the present embodiment exist three-advantageously allow to use the identical lid component 5 with different connecting elements.
As shown in the embodiment of Fig. 5 and Fig. 6, butting surface 50 " when on the surface had with can abut connecting element 4 when using in the holding element of the variform shape of preceding embodiment.
The embodiment of Fig. 5 and Fig. 6 and the difference of previous embodiment are that this embodiment comprises counter surface 54, the first fastener on 54' and the second fastener being formed in lid component 5.
Preferably, this second fastener also comprise the main body 3' being provided in holding device 3 top surface 35' on and lid component 5 cap surface 54' on projection 32' and receive opening 52'.Preferably, opening 52' is received to be formed on the flexible overhead door 53' of lid component 5.
Therefore show, the present invention allows to realize all set targets.Specifically, any risk of the improper connection of this holding device is all avoided, because at this connecting element not by fully and when correctly inserting, this lid component can not by correctly fastening.
Claims (15)
1. a laundry treatment device (100), comprising:
Shell (101), this shell seal is for receiving the process chamber (102) of pending load, and described shell comprises the aperture (101a) allowed close to described process chamber (102);
Door assembly (1), this door assembly is installed on described shell (101), for opening and closing described aperture (101a);
The lock set (2) of described door assembly (1);
The holding device (3) of described lock set (2), described lock set (2) can be maintained in its closed position by this holding device in predefined conditions, and described holding device (3) is connected to or can be connected on control unit (300) by means of electric wire (W);
First connecting element (4), this first connecting element is used for described electric wire (W) to be electrically connected to described holding device (3);
Lid component (5), this lid component covers described first connecting element (4) and/or described holding device (3) at least in part;
It is characterized in that, described lid component (5) comprises butting surface (50), when described electric wire (W) is electrically connected on described holding device (3), this butting surface abuts described first connecting element (4).
2. laundry treatment device according to claim 1 (1), wherein said holding device (3) comprises the second connecting element (34) being connected to or can being connected on described first connecting element (4), and described first connecting element (4) is in use positioned between described butting surface (50) and described second connecting element (34).
3. laundry treatment device according to claim 2 (1), wherein said first connecting element and the second connecting element comprise plug (4) and corresponding socket (34), and described first connecting element and the second connecting element are by be inserted in described plug (4) along direction of insertion (P) in described socket (34) but attachable.
4. laundry treatment device according to claim 3 (1), wherein when described first connector (4) being connected to described second connector (34) and being upper, described butting surface (50) abuts the correspondence surface of this first connector, makes described first connector (4) be prevented from along the movement in the direction contrary with described direction of insertion (P) like this.
5. the laundry treatment device (1) according to any one of the preceding claims, wherein said butting surface (50) is formed in from the rib (51) of the outstanding correspondence of the cap surface (54) of described lid component (5).
6. laundry treatment device according to claim 5 (1), wherein said lid component (5) comprise at least in part close described holding device (3) shell (5'), described rib (51) be formed in described shell (5') in.
7. laundry treatment device according to claim 6 (1), its split shed (55) be provided at described shell (5') in, described opening (55) deviates from described direction of insertion (P) and allows at least one wire in described electric wire (W) to pass through.
8. the laundry treatment device (1) according to claim 6 or 7, wherein said lid component (5) comprises extension that described electric wire (W) passes (5 ") further, and (5') described shell is separated by partition wall (57) and described extension (5 ").
9. the laundry treatment device (1) according to any one of the preceding claims, wherein said lid component (5) comprises fastener (52,32,52', 32'), this fastener is used for described lid component (5) to be fixed to described holding device (3) removedly.
10. laundry treatment device according to claim 9 (1), by making, described lid component (5) is mobile along described direction of insertion (P) towards described holding device (3) to be fastened on described holding device (3) wherein said lid component (5).
11. laundry treatment device (1) according to claim 9 or 10, wherein said fastener (52,32,52', 32') comprise projection (32,32') and the receiving opening (52 for described projection (32,32'), 52'), one is formed in that described holding device (3) is upper and another is formed on described lid component (5).
12. laundry treatment device according to claim 11 (1), wherein said projection (32; 32') tilt towards the direction contrary with described direction of insertion (P), described receiving opening (52; 52') be formed on the flexible overhead door (53,53') of described holding device (5).
13. laundry treatment device (1) according to any one of claim 9 to 12, comprise the first fastener and the second fastener (52,32; 52', 32'), described first fastener and the second fastener (52,32; 52', 32') be formed in the counter surface (54 of described lid component (5); 54').
14. laundry treatment device (1) according to any one of the preceding claims, wherein said lid component (5) comprises isolated at least two butting surfaces (50,50', 50 ").
15. laundry treatment device (1) according to any one of the preceding claims, wherein said lid component (5) comprises the wire clamp (56) of at least one wire that can keep in described electric wire (W).
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13169933.2 | 2013-05-30 | ||
| EP13169933.2A EP2808434B1 (en) | 2013-05-30 | 2013-05-30 | Laundry treatment device with door assembly |
| PCT/EP2014/060366 WO2014191260A1 (en) | 2013-05-30 | 2014-05-20 | Laundry treatment device with door assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105247130A true CN105247130A (en) | 2016-01-13 |
| CN105247130B CN105247130B (en) | 2017-04-26 |
Family
ID=48534267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480031317.XA Expired - Fee Related CN105247130B (en) | 2013-05-30 | 2014-05-20 | Laundry treatment device with door assembly |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2808434B1 (en) |
| CN (1) | CN105247130B (en) |
| AU (1) | AU2014273346A1 (en) |
| WO (1) | WO2014191260A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018006862A1 (en) * | 2016-07-07 | 2018-01-11 | 青岛海尔滚筒洗衣机有限公司 | Door lock support apparatus for drum washing machine and drum washing machine |
| CN108457049A (en) * | 2017-02-20 | 2018-08-28 | Bsh家用电器有限公司 | Laundry care appliance with electric mechanical component |
| CN109898275A (en) * | 2017-12-08 | 2019-06-18 | 青岛海尔洗衣机有限公司 | Connector assembly and clothes treatment device for clothes treatment device |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102309292B1 (en) * | 2015-01-05 | 2021-10-06 | 엘지전자 주식회사 | Laundry apparatus and door assembly thereof |
| KR102202721B1 (en) * | 2015-02-25 | 2021-01-13 | 삼성전자주식회사 | Waching machine |
| CN111350059B (en) * | 2020-03-04 | 2022-04-12 | 海信（山东）冰箱有限公司 | Washing machine |
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| EP0481503A1 (en) * | 1990-10-17 | 1992-04-22 | Zanker GmbH | Door lock for household appliance |
| JPH1057680A (en) * | 1996-08-20 | 1998-03-03 | Nippon Kentetsu Co Ltd | Wiring structure of washing machine |
| JPH1085485A (en) * | 1996-09-19 | 1998-04-07 | Sanyo Electric Co Ltd | Washing machine |
| CN1496428A (en) * | 2002-01-09 | 2004-05-12 | Lg电子株式会社 | A door assembly and washing machine and dryer using the same |
| EP2105527A1 (en) * | 2008-03-25 | 2009-09-30 | BITRON S.p.A. | Electrical appliance with door provided with an electrically operated locking device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003004754A1 (en) | 2001-07-05 | 2003-01-16 | Arçelik, A. S. | Washing machine door |
-
2013
- 2013-05-30 EP EP13169933.2A patent/EP2808434B1/en active Active
-
2014
- 2014-05-20 WO PCT/EP2014/060366 patent/WO2014191260A1/en active Application Filing
- 2014-05-20 CN CN201480031317.XA patent/CN105247130B/en not_active Expired - Fee Related
- 2014-05-20 AU AU2014273346A patent/AU2014273346A1/en not_active Abandoned
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0481503A1 (en) * | 1990-10-17 | 1992-04-22 | Zanker GmbH | Door lock for household appliance |
| JPH1057680A (en) * | 1996-08-20 | 1998-03-03 | Nippon Kentetsu Co Ltd | Wiring structure of washing machine |
| JPH1085485A (en) * | 1996-09-19 | 1998-04-07 | Sanyo Electric Co Ltd | Washing machine |
| CN1496428A (en) * | 2002-01-09 | 2004-05-12 | Lg电子株式会社 | A door assembly and washing machine and dryer using the same |
| EP2105527A1 (en) * | 2008-03-25 | 2009-09-30 | BITRON S.p.A. | Electrical appliance with door provided with an electrically operated locking device |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018006862A1 (en) * | 2016-07-07 | 2018-01-11 | 青岛海尔滚筒洗衣机有限公司 | Door lock support apparatus for drum washing machine and drum washing machine |
| CN107587306A (en) * | 2016-07-07 | 2018-01-16 | 青岛海尔滚筒洗衣机有限公司 | A kind of barrel washing machine door lock support meanss and roller washing machine |
| CN107587306B (en) * | 2016-07-07 | 2021-07-16 | 重庆海尔滚筒洗衣机有限公司 | Roller washing machine door lock supporting device and roller washing machine |
| CN108457049A (en) * | 2017-02-20 | 2018-08-28 | Bsh家用电器有限公司 | Laundry care appliance with electric mechanical component |
| CN108457049B (en) * | 2017-02-20 | 2021-12-28 | Bsh家用电器有限公司 | Garment care appliance with electromechanical component |
| CN109898275A (en) * | 2017-12-08 | 2019-06-18 | 青岛海尔洗衣机有限公司 | Connector assembly and clothes treatment device for clothes treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014191260A1 (en) | 2014-12-04 |
| CN105247130B (en) | 2017-04-26 |
| EP2808434A1 (en) | 2014-12-03 |
| EP2808434B1 (en) | 2016-05-11 |
| AU2014273346A1 (en) | 2015-12-03 |
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