CN102747589B - Roller type washing machine and roller type washing and drying machine - Google Patents
Roller type washing machine and roller type washing and drying machine Download PDFInfo
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- CN102747589B CN102747589B CN201210037748.XA CN201210037748A CN102747589B CN 102747589 B CN102747589 B CN 102747589B CN 201210037748 A CN201210037748 A CN 201210037748A CN 102747589 B CN102747589 B CN 102747589B
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Abstract
A roller type washing machine and a roller type washing and drying machine. The present invention aims at providing a washing and drying machine which needs not to connect with a rotating shaft part acting as a hinge and an arc-shaped connecting member of a cover body, has a simple and high-rigidity hinge structure, does not provide a step in front of the cover body and the washing and drying machine, and is suitable for miniaturization. The washing and drying machine in the present invention has a cover body (3) which can open and close an inlet (5) freely, and is provided with a cover peripheral divisional plane (8) which is divided by a division line (7) and arranged in concentric with and closer to a periphery than the cover body, wherein, an inner side of a hinge shield (10) arranged by dividing a part of the cover peripheral divisional plane is provided with a cover fulcrum mechanism (9), one side of the hinge shield is the periphery of the cover peripheral divisional plane, the other side of the hinge shield is an inner periphery of the cover peripheral divisional plane close to the cover body, the other two sides of the hinge shield are straight lines parallel to an opening-closing direction of the cover body, so as to form an upper end and a lower end of the cover fulcrum mechanism, when the cover body is opened, the periphery of the hinge shield sinks into the inner side of the cover peripheral divisional plane.
Description
Technical field
The drum-type washing drying machine of the tumbling-box washing machine that the present invention relates to the washing carrying out clothing and the washing carrying out clothing and drying.
Background technology
Drum-type washing drying machine rotatably configures cylinder in level or substantially horizontally inclined tank, and head roll rotates around rotating shaft, washs, rinsing, dehydration is until drying to washings.Tumbling-box washing machine washs washings, rinsing until dehydration.
The lid of open and close type is set in the front face side of rotary roller, before washing or until open this lid when the relief clothing of washing and even dry ends is come in and gone out with taking-up or put into clothing.Therefore, be provided with the lid locking mechanism locking lid in washing or dry etc. operates, and there is the lid opening mechanism opening lid for discharging this lid locking mechanism.
The tumbling-box washing machine that patent document 1 is recorded has: opening and closing covers the lid of the opening portion in the front being arranged at body of the washing machine freely; Be arranged at the rotating shaft portion of the lid on above-mentioned body of the washing machine; One end is rotatably arranged in above-mentioned rotating shaft portion that the other end is connected to the connecting elements on above-mentioned lid through installation portion; And be arranged at the lid in front, opening portion of above-mentioned body of the washing machine, above-mentioned connecting elements is a pair connecting elements separated at width, above-mentioned connecting elements is the structure by being arranged at the slit covered, above-mentioned a pair connecting elements in circular shape centered by above-mentioned rotating shaft portion, the arc radius of the circular shape of the width of above-mentioned a pair connecting elements end close to each other be less than mutually away from the arc radius of circular shape of end.
With regard to the Men Eryan of the washing machine that patent document 2 is recorded, disclosed structure is, the window 4 of clear glass is clamped and is fixed between interior side frame 2 and outer side frame 3, door rotates around the hinge 18 be fixed on front panel 19, and lock by the effect of lock 6 and body of the washing machine 20 and close, and can unlock when operating handle 10 and open door.
Disclosed in patent document 1, structure is, rotating shaft portion is connected by means of a pair connecting elements separated at width with lid, and connecting elements is arranged to make it pass through the slit covered in the circular shape be made up of thin plate.
In patent document 2, in order to avoid the interference with hinge 18, interior side frame 2 and outer side frame 3 are provided with the otch from the face of window 4 side of interior side frame 2 to the outer lateral side of the cylindrical shape of outer side frame 3.In addition, handle 10 is the form more outstanding than the periphery of outer side frame 3.
Prior art document
Patent document 1: Japanese Patent No. 3801157 publications
Patent document 2: special permission WO 03/004754A1 publication
In the structure disclosed in patent document 1, because lid is supported in the rotating shaft portion of the lid be arranged on above-mentioned body of the washing machine by means of the laminal connecting elements in circular shape, thus the position of lid is subject to the bending impact of connecting elements and is easily shifted, and there is restriction to raising rigidity.In addition, owing to needing when opening and closing lid by above-mentioned connecting elements folding and unfolding in the inside of scrubbing-and-drying unit main body, needing as around the rotating shaft portion of hinge the space holding it, thus restriction is being existed to saving space around rotating shaft portion.
In structure disclosed in patent document 2, owing to needing to arrange gap finger being reached the inside of handle 10, for hinge 18 being fixed on the structure on front panel 19, thus door 1 is the form more outstanding to side, front than front panel 19, there is restriction for the size reducing to comprise body of the washing machine 20 and door 1 depth direction.
In order to avoid the interference of hinge 18 and interior side frame 2 and outer side frame 3, be provided with the otch from the face of window 4 side of interior side frame 2 to the outer lateral side of the cylindrical shape of outer side frame 3, when closing door 1, foreign matter is clamped by this otch and can not close.Or there is the problems such as the danger that foreign matter falls to the inside of hinge.
Summary of the invention
The object of the present invention is to provide and a kind of the connecting elements connected as the rotating shaft portion of hinge and the arc-shaped of lid can not be set, and the high rotating shaft portion of rigidity is set, the depth size of scrubbing-and-drying unit can be reduced because lid does not give prominence to from radiator grille, and be suitable for the saving of rotating shaft portion surrounding space, when closing door, the foreign matter otch that can not be arranged near hinge is clamped, and foreign matter also can not fall to the inside of hinge, easily use and the high scrubbing-and-drying unit of reliability or drying machine.
To achieve these goals, scrubbing-and-drying unit of the present invention possesses: the lid of the input port that opening and closing makes washings come in and go out; And lid supporting point mechanism, this lid supporting point mechanism has lid turning cylinder, this lid turning cylinder with the predetermined angle opening and closing from closed position to fully open position freely the earth's axis support this lid, the feature of above-mentioned scrubbing-and-drying unit is, its structure is, form the circumference, input port of the ring-type divided between above-mentioned lid and radiator grille, a part for this circumference, input port has recess, at the above-mentioned lid supporting point mechanism of this recess arrangement, arrange knuckle guard in the front face side of this lid supporting point mechanism, this knuckle guard covers the above-mentioned recess of circumference, above-mentioned input port.
In addition, feature of the present invention is, when above-mentioned lid is in the closed position, before above-mentioned knuckle guard with become to be integrated before circumference, above-mentioned input port and form design surface.
Further, feature of the present invention is, when above-mentioned lid is in the closed position, the periphery side before above-mentioned knuckle guard and inner circumferential side are formed in the mode connecting into ring-type respectively with the outer circumference end and inner circumferential side of circumference, above-mentioned input port.
And then feature of the present invention is, when above-mentioned lid is in fully open position, a part for above-mentioned knuckle guard enters into than backrest surface side before circumference, above-mentioned input port.
In addition, the feature of scrubbing-and-drying unit of the present invention is that it possesses: in radiator grille upper shed and the input port making washings come in and go out; The lid of the above-mentioned input port of opening and closing; Lid supporting point mechanism, this lid supporting point mechanism has lid turning cylinder, this lid turning cylinder with the predetermined angle opening and closing from closed position to fully open position freely the earth's axis support above-mentioned lid; And lid divisional plane around, around this lid, divisional plane utilizes the dividing line as step or groove to demarcate, be arranged on one heart the above-mentioned lid outer circumferential side of ratio of above-mentioned radiator grille from above-mentioned radiator grille; Above-mentioned lid supporting point mechanism also has a knuckle guard part for divisional plane around above-mentioned lid separated, above-mentioned knuckle guard while be the periphery of divisional plane around above-mentioned lid, another side is the inner circumferential of divisional plane around the above-mentioned lid close with above-mentioned lid, other both sides are straight lines parallel with the opening and closing direction of above-mentioned lid, form the top and bottom of above-mentioned lid supporting point mechanism, above-mentioned knuckle guard and above-mentioned lid carry out opening and closing integratedly.
Effect of the present invention is as follows.
The present invention due to its structure is, form the circumference, input port of the ring-type divided between above-mentioned lid and radiator grille, a part for this circumference, input port has recess, at the above-mentioned lid supporting point mechanism of this recess arrangement, in the front face side of this lid supporting point mechanism, knuckle guard is set, this knuckle guard covers the above-mentioned recess of circumference, above-mentioned input port, thus regardless of the on-off action of lid, lid supporting point mechanism is all covered by knuckle guard and is hidden, thus the scrubbing-and-drying unit that the appearance design that profile can be provided good is excellent.
In addition, according to the present invention, there is the connecting elements that can not arrange and connect as the rotating shaft portion of hinge and the arc-shaped of lid, and the such effect in the high rotating shaft portion of rigidity is set.
Have again, according to the present invention, there is the depth size that can provide and can reduce scrubbing-and-drying unit, and be suitable for the saving of rotary gemel portion surrounding space of lid, and the foreign matter otch that can not be arranged near hinge is clamped when closing door, foreign matter also can not fall to the inside of hinge, easily use and the high scrubbing-and-drying unit of reliability or the such effect of drying machine.
Accompanying drawing explanation
Fig. 1 is the stereogram of the scrubbing-and-drying unit of the first embodiment of the present invention, represents the buttoned-up state of lid.
Fig. 2 is the stereogram of the scrubbing-and-drying unit of the first embodiment of the present invention, represents the state that lid has been opened.
Fig. 3 is the partial perspective view of the scrubbing-and-drying unit of the first embodiment of the present invention, is the exploded perspective view of the structure of the pivot point representing lid.
Fig. 4 is the A-A line sectional view of Fig. 1 of structure near the pivot point of the lid of the scrubbing-and-drying unit representing the first embodiment of the present invention, is the sectional view representing the buttoned-up state of lid.
Fig. 5 is the A-A line sectional view of Fig. 1 of structure near the pivot point of the lid of the scrubbing-and-drying unit representing the first embodiment of the present invention, is the sectional view of the state representing cover body opening/closing midway.
Fig. 6 is the A-A line sectional view of Fig. 1 of structure near the pivot point of the lid of the scrubbing-and-drying unit representing the first embodiment of the present invention, is the sectional view of the full-gear representing lid.
Fig. 7 is the stereogram of the scrubbing-and-drying unit of the first embodiment of the present invention, represents the state of cover body opening/closing midway.
Fig. 8 is the stereogram of the scrubbing-and-drying unit of the first embodiment of the present invention, represents the full-gear of lid.
Fig. 9 is the B-B line sectional view of Fig. 1 of the structure of the lid opening mechanism of the scrubbing-and-drying unit representing the first embodiment of the present invention.
Figure 10 is the B-B line sectional view of Fig. 1 of the structure of the lid opening mechanism of the scrubbing-and-drying unit representing the first embodiment of the present invention, represents the state having operated lid opening mechanism.
Figure 11 represents the structure of the lid opening mechanism of the scrubbing-and-drying unit of the first embodiment of the present invention, is the amplification partial perspective view in the C portion of Fig. 2.
Figure 12 represents the structure of the lid opening mechanism of the scrubbing-and-drying unit of the first embodiment of the present invention, is the amplification partial perspective view in the C portion of Fig. 2, represents the state having operated lid opening mechanism.
Figure 13 represents the structure of the lid opening mechanism of the scrubbing-and-drying unit of the first embodiment of the present invention, represents the D-D line sectional view of Figure 11.
Figure 14 represents the structure of the lid opening mechanism of the scrubbing-and-drying unit of the first embodiment of the present invention, is the D-D line sectional view of Figure 11, represents the state having operated lid opening mechanism.
Figure 15 represents the structure of the lid opening mechanism of the scrubbing-and-drying unit of the first embodiment of the present invention, and being the E-E line sectional view of Fig. 1, is the sectional view representing the buttoned-up state of lid.
Figure 16 represents the structure of the lid opening mechanism of the scrubbing-and-drying unit of the first embodiment of the present invention, is the E-E line sectional view of Fig. 1, represents the state having operated lid opening mechanism.
Figure 17 represents the partial perspective cutaway view of the structure near the pivot point of the lid of the scrubbing-and-drying unit of the first embodiment of the present invention.
Figure 18 is the stereogram of the scrubbing-and-drying unit of the second embodiment of the present invention, represents the buttoned-up state of lid.
In figure:
1-base, 2-housing, 3-lid, 4-scrubbing-and-drying unit main body, 5-input port, 6-guidance panel, 7-dividing line, 8-lid divisional plane around, 9-lid supporting point mechanism, 10-knuckle guard, the locking hook of 11-, 12-operates handle, 13-bellows, 14-door glass, 15-door cover, 16-first lid frame, 17-second lid frame, 18-hinge bracket, 19-joint pin, 20-sells bearing bore, groove made a concession by 21-bracket, 22-radiator grille, the 23-back side is covered, 24, 26-lock support mechanism, 25-lotion input port, 27-frame, 28-lid stiffener, 29-swing roller, 30-washings, 31-fluid balancer, cover inside 32-, 33-water jacket, 34-operates recess, 35-first fulcrum, 36-second fulcrum, the locking hook operating portion of 37-, 38-torsion spring.
Detailed description of the invention
Below, with reference to the accompanying drawings embodiments of the invention are described.
Fig. 1 and Fig. 2 relates to the first embodiment of the present invention, represents the stereogram of scrubbing-and-drying unit.Base 1 is placed the housing 2 being combined by steel plate and resin molded part and formed and is formed as scrubbing-and-drying unit main body 4.Be provided with in the front of housing 2 as taking out lid 3 and the radiator grille 22 of putting into the door of washings 30, and be provided with back side cover 23 overleaf.Fig. 1 is the buttoned-up state of lid 3, and Fig. 2 is that lid 3 is opened and takes out state when putting into washings 30 from input port 5.In the present embodiment, lid 3 is seen as circle from front.
A part for the front face side of housing 2 upper surface is guidance panel 6, and guidance panel 6 is provided with switch and the display base part of break-make and the running program such as washing, drying such as selecting power supply, and another part is the lotion input port 25 being arranged to energy opening and closing.Its structure is identical with existing rinsing maching and even scrubbing-and-drying unit, eliminates detailed description.
First, the general shape of divisional plane and knuckle guard around lid is described.
Radiator grille 22 a part namely than lid 3 periphery in the outer part, make the structure being provided with lid around divisional plane 8, around this lid, divisional plane 8 utilizes the dividing line 7 be made up of the such as groove or step that surround lid 3 to separate with the front of radiator grille 22.In the present embodiment, lid around divisional plane 8 be the face being arranged to concentrically ringed ring-type around the lid 3 of circle, and dividing line 7 is concentrically ringed circle with lid 3.
Lid 3 supports around so-called hinge and the rotatable earth's axis of lid supporting point mechanism 9, and this lid supporting point mechanism 9 is arranged on the inner side of the part splitting divisional plane 8 around lid and the knuckle guard 10 arranged, and lid 3 makes the structure opening such as 90 °.
Knuckle guard 10 and lid 3 interfix, and make the structure being integrated opening and closing with lid 3 one-tenths, when lid 3 is closed, are same with covering before surrounding divisional plane 8 knuckle guard 10 before.A part for divisional plane 8 around the lid of ring-type segmentation setting forms by knuckle guard 10, it is while be the periphery covering divisional plane 8 around, another side is the inner circumferential of divisional plane 8 around the lid close with lid 3, other both sides are straight lines parallel with the opening and closing direction of lid 3, form the top and bottom of above-mentioned lid supporting point mechanism 9.
In addition, utilize the circumference, input port of the ring-type formed by divisional plane 8 around the lid of dividing line 7 fringing, its part has recess, at this recess arrangement lid supporting point mechanism, in the front face side of this lid supporting point mechanism, knuckle guard is set, make the structure of above-mentioned recess that this knuckle guard covers circumference, input port, due to lid on-off action how lid supporting point mechanism all covered by knuckle guard and hide, thus the scrubbing-and-drying unit that profile good appearance design is excellent can be provided.
Secondly, the general configuration of lid and lid supporting point mechanism is described.
Be provided with in the opposite side of the lid supporting point mechanism 9 of lid 3: the locking hook 11 of closing the position of lid 3 and carrying out locking and unlocking, and the operation handle 12 making it open to the locking action of locking hook 11.When closing lid 3, the bellows 13 as sealing gasket of the rubber that the rear side of lid 3 is arranged with the inner circumferential along input port 5 contacts carry out water seal and cut out in all-round scope, is provided with the door glass 14 of protrusion in inner side.Further, lid around a part for divisional plane 8 and the vicinity of operation handle 12 forms operation recess 34 and allows finger easily insert, make the maneuverable structure of operation handle 12, its details will be described later.
Fig. 3 pulls down from housing 2 exploded perspective view of the present invention that lid 3 represents, Fig. 3 (A) is the partial perspective view representing lid 3, Fig. 3 (B) be only represent scrubbing-and-drying unit main body 4 input port 5 near partial perspective view.
Lid 3 is provided with: the door cover 15 forming circle above; The diameter of periphery is made the first lid frame 16 of the ring-type at the back side of to cover 15 roughly the same formation lids 3 with above-mentioned door; From the door glass 14 that the inner peripheral portion of the first lid frame 16 is rearwardly given prominence to; The operation handle 12 operated is carried out when the opening action of lid 3; And carry out locking when closing lid 3, with the operations linkage of operation handle 12 and the locking hook 11 that unlocks.
Lid supporting point mechanism 9 is fix in roughly vertical direction and coaxially arrange the rotating shaft of joint pin 19, and this joint pin 19 cylindrically, becomes pivot point at the hinge bracket 18 be arranged in scrubbing-and-drying unit main body 4.
Lid 3 is provided with rotatably chimeric with joint pin 19 pin bearing bore 20, chimeric with joint pin 19 by pin bearing bore 20 is assembled into, thus rotatably can support lid 3 with axle.On lid 3, comprising near the lid supporting point mechanism 9 of pin bearing bore 20, the arc radius of the first lid frame 16 is larger than the periphery of rounded lid 3, forms the shape protruded from lid 3 to side.
Groove 21 made a concession by bracket for forming the recess of otch near pin bearing bore 20 in the first lid frame 16, and its details will be described later, for preventing along with the interference when opening and closing of lid 3 and hinge bracket 18.
As previously explained above, lid 3 is provided with locking hook 11 and operation handle 12.Scrubbing-and-drying unit main body 4 is provided with and engages with above-mentioned locking hook 11 and lock the lock support mechanism 26 of lid 3.
The step of the thickness being roughly equivalent to the lid 3 removing door glass 14 is provided with between divisional plane 8 and input port 5 around lid, by the step that the surface and lid that form lid 3 when closing lid 3 are less between divisional plane 8 around, become the structure of the depth direction miniaturization being suitable for scrubbing-and-drying unit main body 4 because lid 3 does not give prominence to from radiator grille 22.
Secondly, the detailed construction of lid supporting point mechanism is described.
Use Fig. 4 ~ Fig. 6 that lid 3 is described and as the structure of the lid supporting point mechanism 9 of the opening and closing fulcrum of lid 3 and action.Fig. 4 ~ Fig. 6 is the sectional view in the A-A direction along Fig. 1, and illustrated below represents the front of scrubbing-and-drying unit main body 4, and top represents depth direction.Illustrated right side is the central side of scrubbing-and-drying unit main body 4, and illustrated left side is the left surface of scrubbing-and-drying unit main body 4.Fig. 4 represents the buttoned-up state of lid 3.In the diagram, fixed hinge bracket 18 in the frame 27 of the steel plate of the strength member as support housing 2, this hinge bracket 18 is provided with the joint pin 19 as the pivot point of lid 3.
Before lid 3, namely illustrated downside be provided with in roughly discoid door cover 15, the major part of the profile of the conglobate lid 3 of its periphery shape, the inner circumferential of the second lid frame 17 in the form of a ring and along door cover 15 is arranged.
The periphery back side of the first lid frame 16 in the roughly ring-type roughly the same with the size of door cover 15 and along door cover 15 is arranged, shape only outstanding to outer peripheral side near lid supporting point mechanism 9 as shown in Fig. 3 (A).Between the first lid frame 16 inner circumferential and the second lid frame 17 inner circumferential, clip a glass 14 be fixed.Formed between the lid stiffener 28 and the second lid frame 17 of steel plate and sell bearing bore 20, rotatably support lid 3 in the mode rotatably clipping joint pin 19 while the deadweight of the lid 3 that is supported.
Near lid supporting point mechanism 9, the scope more outstanding than door cover 15 be provided with adjacent with door cover 15, when lid 3 is closed surface become cover around the knuckle guard 10 of shape of a part of divisional plane 8.As in this embodiment, when the shape of divisional plane 8 around lid being made with lid 3 concentric circles annular, the ringwise part of knuckle guard 10, the periphery of knuckle guard 10 is the periphery continuous print circular shapes with above-mentioned dividing line 7, the inner circumferential of knuckle guard 10 is the inner circumferential continuous print circular shapes with above-mentioned dividing line 7, the top 39 of knuckle guard 10 and following 40 with the parallel straight line in the opening and closing direction with lid 3 and lid around divisional plane 8 demarcate, the structure that around becoming when on-off action knuckle guard 10 and covering, divisional plane 8 is not interfered.
Illustrated by previous Fig. 3 (A), the part of covering the rear side of 15 opposite side with door being positioned at the first lid frame 16 makes a concession as bracket the recess shapes that groove 21 forms otch in order to avoid the interference with hinge bracket 18.
The rotary middle spindle be made up of joint pin 19 and pin bearing bore 20 be configured in than the door cover 15 being formed as ring-type periphery in the outer part, and than formed lid around the periphery of divisional plane 8 dividing line 7 in the inner part.
The rotary middle spindle be made up of joint pin 19 and pin bearing bore 20 is also arranged on than leaning on inboard as the door cover 15 before lid 3 or knuckle guard 10, and ratio forms second lid frame 17 side on the front at the back side of lid 3.
Inner side cover 32 is provided with in the inboard of radiator grille 22, the periphery of covering 32 distance knuckle guards 10 inside this arranges predetermined gap and has the section configuration of roughly 1/4 arc-shaped concentric with joint pin 19, when knuckle guard 10 rotates around joint pin 19 and carries out opening action, with the gap of the F point as knuckle guard 10 front end remain on predetermined below, make the structure entering or sandwich preventing foreign matter.Structure shown in Fig. 4 is, when closing lid 3, F point becomes the part with the dividing line 7 continuous print such as arc-shaped forming the periphery covering divisional plane 8 around.
Below, the general configuration of main body side is described.
The bellows 13 of the ring-type made of soft rubber etc. is provided with, by the inner circumferential that formed bellows 13 in the mode connected with door glass 14 to keep water seal and airtight in the side close with door glass 14 of frame 27.Its structure is, the other end of bellows 13, namely illustrate upper side and be connected with the water jacket 33 of the cylindrical shape as Storage water tank of the inner side being arranged at scrubbing-and-drying unit main body 4, keep while water seal, absorb the vibration of water jacket 33 in washing procedure, dehydration procedure, drying process and be not delivered to scrubbing-and-drying unit main body 4.
Be provided with in the inside of water jacket 33 put into washings and carry out washing, dewater, the swing roller 29 of the rotation of dry cylindrical shape, the fluid balancer 31 being closed to by fluid and being arranged to concentrically ringed multilayer in inside is provided with in the front of swing roller 29, make the structure of the vibration reducing the swing roller 29 that the imbalance because of washings 30 causes by rotating integrally with swing roller 29, but eliminate detailed description.Swing roller 29 has many apertures (not shown) of centrifugal dehydration and ventilation on sidewall.
Below, the summary of lid opening action is described.
After operation that what Fig. 5 represented is operation handle 12 removes engaging of locking hook 11 and lock support mechanism 26, lid 3 is rotated and state in opening procedure around joint pin 19.Because lid 3 is being opened and door glass 14 leaves bellows 13, knuckle guard 10 rotates together with lid 3, owing to being positioned at than joint pin 19 in the outer part (left surface by scrubbing-and-drying unit main body 4) at the F point of its outermost perimembranous, thus lid 3 moves by inboard, the i.e. private side of scrubbing-and-drying unit main body 4 to than radiator grille 22 along with opening.As previously explained above, because inner side cover 32 is arranged with one heart with joint pin 19, thus the F point of knuckle guard 10 maintains roughly certain gap and to F ' some movement between inner side covers 32.
Fig. 6 represents the state that lid 3 is opened completely.Knuckle guard 10 and lid 3 unitary rotation, " point is mobile to the F close with hinge bracket 18 for the F point of knuckle guard 10.F " put with lid 3 be rotatably moved to than the rotation fulcrum as lid 3 joint pin 19 or pin bearing bore 20 more by scrubbing-and-drying unit main body 4 inboard and stash.
Inner side cover 32 front end G points are configured in the F opened completely than lid 3 and " put the position closer to hinge bracket 18.Therefore, even if lid 3 is opened completely, due to F, " point and inner side covers between 32 and are maintained roughly certain gap, when thus closing lid 3 from fully open position, can not produce foreign matter and be sandwiched in knuckle guard 10 and inner side and cover the undesirable condition of not close between 32 and so on and very convenient.As shown in Figure 6, the structure of knuckle guard 10 is not also interfered with hinge bracket 18 when lid 3 standard-sized sheet.
Illustrated by Fig. 4 ~ Fig. 6, groove 21 made a concession by the bracket the first lid frame 16 is provided with as the recess of otch.At this, make due to bracket yielding groove 21 and be only arranged on than knuckle guard 10 by the structure on the first inboard lid frame 16, in the scope of the on-off action of lid 3, bracket is made a concession groove 21 and is observed from the front of scrubbing-and-drying unit main body 4 and covered 32 by knuckle guard 10 and inner side and block, thus do not worry that foreign matter is made a concession groove 21 by bracket and to be clamped or foreign matter enters into groove inside, due to stable on-off action and comparatively suitable can be carried out.
Then, the bobbin shape of inner side cover is described.
Use Figure 17 that the shape of the best of inner side cover 32 is described.If the shape of the periphery of divisional plane 8 around the lid be made up of groove or step is made the curve form making its central shaft around joint pin 19 rotate, the not only front end F point of knuckle guard 10, and knuckle guard 10 and the gap of covering between 32, inner side can be maintained roughly certain within the scope of the whole crest line of knuckle guard 10 periphery comprising F point, thus do not worry strengthening further in lid 3 opening/closing time gap and clamping foreign matter, or foreign matter drops to the inside of scrubbing-and-drying unit main body 4.
As in this embodiment, when the concentrically ringed arc-shaped with lid 3 is made in the periphery covering divisional plane 8 around, if with the position R2 of the maximum gauge of lid 3 for maximum radius, make the shape on the bobbin shape surface of protruding as substantial middle and comparatively suitable to make the radius R 1 of top and bottom of knuckle guard 10 or inner side cover 32 mode of (R2 > R1) of diminishing.
Below, the shape of description operation handle opening action.
Below, the operation handle 12 using Fig. 7 ~ Figure 16 to illustrate to operate when the opening action of lid 3, and be locked when closing lid 3, with operate the operations linkage of handle 12 and the structure of locking hook 11 that unlocks.
Fig. 7 and Fig. 8 relates to the figure of the first embodiment of the present invention, is the stereogram representing scrubbing-and-drying unit and the stereogram observed from frontal left respectively.The sectional view of Fig. 7 and Fig. 5 represents equally and operates operation handle 12 and remove the locking of locking hook 11 and make the state in lid 3 opening procedure, as previously explained above, the joint pin 19 that knuckle guard 10 and lid 3 make integratedly as pivot point rotates, and is hidden in the inboard of divisional plane 8 around the lid being arranged to ring-type while rotating in the ratio lid 3 of radiator grille 22 scope in the outer part.
The sectional view of Fig. 8 and Fig. 6 represents the state opening lid 3 completely equally.Knuckle guard 10 and lid 3 integrally move to fully open position, and whole knuckle guard 10 is roughly hidden in than divisional plane 8 around lid by inboard.
Below, the recess shapes of description operation handle.
In figures 7 and 8, around lid, the part adjacent with operation handle 12 of divisional plane 8 becomes the sunk operation recess 34 towards inboard, and this operation recess 34 extends near input port 5.
Fig. 9 and Figure 10 is used to describe the structure of operation handle 12 and operation recess 34 in detail.Fig. 9 and Figure 10 is the B-B line sectional view of Fig. 1, expression be when closing lid 3 operation handle 12 partial cross section's structure.
Fig. 9 represents and will operate handle 12 and open lid 3, is inserted into by finger in operation recess 34 until namely the side, the inside of operation handle 12 illustrates below.At this, if such as more than 25mm is made to the interval H size of the bottom surface of operation recess 34 in the inside (below diagram) from operation handle 12, then finger can be inserted easily.If further, the outer peripheral face from operation handle 12 is made such as more than 25mm to the J size of the most inner circumferential side of operation recess 34, because finger tip can be hooked on operation handle 12 fully, the operability thus operating handle 12 is good.If the periphery of aforesaid operations recess 34 to be only configured in the inner circumferential side of the dividing line 7 formed by the groove of the periphery forming divisional plane 8 around lid or step, then to operate recess 34 and form as a part for divisional plane 8 around lid.
Below, lid operation handle is described.
Then, as shown in Figure 10, by operation handle 12 is covered 15 laybacks to the side, front shown in arrow and door and moves, thus operation handle 12 covers 15 sides to door moves, and to link the locking that can remove locking hook 11 as described later and open lid 3 with operation handle 12.
Then, use Figure 11 ~ Figure 16 to operating locking hook 11 be in linkage described with the structure and action of removing the locking of lid 3 with the action of operation handle 12 illustrated by Fig. 9 and Figure 10.Figure 11 and Figure 12 is the partial perspective view of a part for the structure representing lid 3, is the enlarged drawing in the K portion of Fig. 3 (A), represents the structure operating handle 12 and locking hook 11 under the state pulling down the first lid frame 16 in detail.
Figure 13 and Figure 14 is the sectional view in the D-D direction of Figure 11 and Figure 12.
Figure 15 and Figure 16 is the sectional view in the E-E direction of Figure 13 and Figure 14, expression be the sectional view with the E-E section same area of Fig. 1.
Operation handle 12 is also as shown in Fig. 3 (A), and form the part with the large body concentric ring-type in periphery of lid 3, the section configuration of its radial direction represents in figure 9 and in figure 10.Locking hook 11 is positioned at the opposite side of lid 3 relative to lid supporting point mechanism 9, be arranged on comprise with by the turning cylinder of lid supporting point mechanism 9 and joint pin 19 and sell the rotating shaft direct cross that bearing bore 20 is formed lid 3 maximum gauge portion face in.
Operation handle 12 extends along the direction that outer circumference and the locking hook 11 of door cover 15 are close, this prolongation be provided with rotatably shake hands with axle support operation 12 the first fulcrum 35.Operation handle 12 also extends to the opposite side of operation handle 12 further than the first fulcrum 35, form locking hook operating portion 37.
Locking hook 11 is provided with the second fulcrum 36 be rotatably supported on axle when being locked by locking hook 11 and between the time of unlocking on the first lid frame 16.Second fulcrum 36 being provided with torsion spring 38 coaxially, being incorporated in closed position to the direction reinforcing locking lid 3 for making locking hook 11 and lock support mechanism 26 nibble.
Figure 11, Figure 13 and Figure 15 and Fig. 9 represent that locking hook 11 is chimeric with lock support mechanism 26 equally and close the state of lid 3.Figure 12, Figure 14 and Figure 16 and Figure 10 operate operation handle 12 equally, operation locking hook operating portion 37 action extending to the opposite side of the first fulcrum 35 of handle 12 and close with locking hook 11 side, pushes one end of locking hook 11 and locking unciform process as shown in figure 14 and plays 41 and make locking hook 11 rotate to the direction of arrow and unlock.And if then side in front of operation handle 12 part is moved to, then locking hook 11 is in by the state removed with the chimeric of lock support mechanism 26, therefore can open lid 3 to front.
When closing lid 3, power is applied to the direction closing lid 3, just the state of the closedown shown in Fig. 1, Fig. 4, Figure 11, Figure 13 or Figure 15 is moved to from the state of the full-gear shown in Fig. 2 or Fig. 8 through opening procedure as shown in Figure 7, if be pressed into further, then locking hook 11 resists the active force of torsion spring 38 and after the second fulcrum 36 rotates, is in the position that is engaged with lock support mechanism 26 and is locked by lid 3 and cut out as shown in figure 15.
Below, the operating physical force utilizing lever principle to reduce operation handle is described.
As indicated in Figure 11 and Figure 12, operation handle 12 is the shape of the door cover 15 along lid 3 in the form of a ring, and the first fulcrum 35 as the rotating fulcrum of operation handle 12 is arranged on the radial direction of the door cover 15 roughly orthogonal with operating handle 12.Be provided with locking hook operating portion 37 in the opposite side of the first fulcrum 35 relative to operation handle 12, it acts on locking hook 11 and carries out latch-release action.At this, as shown in FIG. 9 and 10, tangle with finger hook the opening action that operation handle 12 carries out lid 3, roughly act on the M portion of the central portion of operation handle 12 due to the power applied from this finger, the distance thus apart from the first fulcrum 35 is L1.On the other hand, if be configured to L1 > L2 by from the first fulcrum 35 to the distance L2 of locking hook operating portion 37, then the power being applied to locking hook operating portion 37 is amplified to and is applied to the L1/L2 (> 1) of the power in M portion doubly from finger.That is, reduce owing to being applied to power on finger, because the power opening lid 3 reduces, operability improves and very convenient.
Then, illustrate that left and right shares.
In embodiment described above, lid 3 is the form of the left side opening and closing to scrubbing-and-drying unit main body 4, but Figure 18 is as another embodiment, expression be the form of lid 3 to the right side opening and closing of scrubbing-and-drying unit main body 4.Be that the form of lid 3 is the shape reversed in left and right from the different of Fig. 1, also lid supporting point mechanism 9 be arranged on the right side of lid 3, lock support mechanism 26 be arranged on the left side of lid 3, lid 3 is opened to the right direction shown in arrow.The A-A section of Fig. 1, B-B section, E-E section add " ' " to represent at each self-corresponding section respectively, and Fig. 4 to Fig. 6 and Fig. 9 and Figure 10, Figure 15 and Figure 16 are symmetrical structure.
In the structure of Fig. 1 and Figure 18, in the present embodiment, comprise the lid supporting point mechanism 9 of knuckle guard 10 and operation recess 34 be all arranged on demarcated by dividing line 7, be arranged on than lid 3 outer circumferential side lid with concentric circles around the inner side of divisional plane 8.Therefore, by the dividing line 7 of the periphery forming divisional plane 8 around lid is formed as symmetrical circle, thus in the opening direction of lid 3 as shown in Figure 1 in the structure opened to the right shown in the structure opened to the left and Figure 18, although make symmetrical different parts by than divisional plane 8 parts in the inner part around lid, but owing to radiator grille 22 can be made shared structure, thus there is the effect that can simplify structure.
Finally, effect is described.
According to the present invention, owing to connecting the structure as the joint pin 19 of the rotating shaft of lid supporting point mechanism 9 and the connecting elements of lid 3 for not needing, thus there is the structure that can simplify pivot point and improve the rigidity supporting lid 3, do not need to hold when closing lid 3 inner space of connecting elements in addition and be suitable for miniaturized and so on effect.
Have again, due to when closing lid 3 knuckle guard 10 and lid around divisional plane 8 be same, lid around divisional plane 8 is all formed by the dividing line 7 concentric with lid 3 with the periphery of knuckle guard 10, thus have and lid 3 need not be allowed to protrude from radiator grille 22 because not needing step between lid 3 and lid around divisional plane 8 and even radiator grille 22, do not need the depth direction of scrubbing-and-drying unit main body 4 is expanded the amount corresponding to the step of lid 3 and is suitable for the effect of miniaturization and so on.
And then, lid around divisional plane 8 and knuckle guard 10 is formed in the ring-type that the surface demarcated by dividing line 7 and the periphery of lid 3 when closing lid 3 is same, and owing to operation recess 34 to be only arranged on the inner side of divisional plane 8 around lid, the same circle of the continuous print concentric with lid 3 can be made by with the dividing line 7 of radiator grille 22, thus there is the effect that can realize the structure and outward appearance and so on that do not have unnecessary parts cut-off rule etc. to simplify.
According to the present invention, owing to shaking hands 12 be provided with operation recess with inboard in the outer part than lid 3 accordingly with the operation of the opening action carrying out lid 3, thus also have to operate when carrying out the opening action of lid 3 that handle 12 is easy to operate, effect that lid 3 is easy to open and so on.
According to the present invention, be arranged to be covered by knuckle guard 10 from front owing to the bracket as otch be arranged on lid 3 being made a concession groove 21 to make hinge bracket 18 and lid 3 non-interference, thus also there is the effect not worrying that foreign matter etc. enters from otch or is jammed when opening and closing and so on.
Claims (11)
1. a drum-type washing drying machine, possesses: the lid of the input port that opening and closing makes washings come in and go out; And lid supporting point mechanism, this lid supporting point mechanism has lid turning cylinder, this lid turning cylinder with the predetermined angle opening and closing from closed position to fully open position freely the earth's axis support this lid, above-mentioned lid has the door cover of profile forming this lid, the feature of above-mentioned scrubbing-and-drying unit is
Its structure is, form the circumference, input port of the ring-type divided between above-mentioned lid and radiator grille, a part for this circumference, input port has recess, at the above-mentioned lid supporting point mechanism of this recess arrangement, and be provided with knuckle guard, this knuckle guard be configured at the periphery of covering than above-mentioned door in the outer part and with above-mentioned lid unitary rotation
Above-mentioned lid turning cylinder is positioned at the periphery of covering than above-mentioned door in the outer part, and when above-mentioned lid is positioned at closed position, above-mentioned knuckle guard is positioned at the front face side of above-mentioned lid supporting point mechanism and covers the above-mentioned recess of circumference, above-mentioned input port.
2. drum-type washing drying machine according to claim 1, is characterized in that,
When above-mentioned lid is in the closed position, before above-mentioned knuckle guard with become to be integrated before circumference, above-mentioned input port and form design surface.
3. drum-type washing drying machine according to claim 1, is characterized in that,
When above-mentioned lid is in the closed position, the periphery side before above-mentioned knuckle guard and inner circumferential side are formed in the mode connecting into ring-type respectively with the outer circumference end and inner circumferential side of circumference, above-mentioned input port.
4. the drum-type washing drying machine according to Claims 2 or 3, is characterized in that,
When above-mentioned lid is in fully open position, a part for above-mentioned knuckle guard enters into than backrest surface side before circumference, above-mentioned input port.
5. a drum-type washing drying machine, is characterized in that,
Possess: in radiator grille upper shed and the input port making washings come in and go out, the lid of the above-mentioned input port of opening and closing, lid supporting point mechanism, this lid supporting point mechanism has lid turning cylinder, this lid turning cylinder with the predetermined angle opening and closing from closed position to fully open position freely the earth's axis support above-mentioned lid, and lid divisional plane around, around this lid, divisional plane utilizes the dividing line as step or groove to demarcate from above-mentioned radiator grille, the periphery of the above-mentioned lid of ratio of above-mentioned radiator grille is arranged on one heart in the outer part with above-mentioned lid, above-mentioned lid has the door cover of the profile forming this lid, above-mentioned lid supporting point mechanism is arranged at the rear side of a knuckle guard part for divisional plane around above-mentioned lid separated and above-mentioned lid turning cylinder is positioned at the periphery of covering than above-mentioned door in the outer part, above-mentioned knuckle guard while be the periphery of divisional plane around above-mentioned lid, another side is the inner circumferential of divisional plane around the above-mentioned lid close with above-mentioned lid, other both sides are straight lines parallel with the opening and closing direction of above-mentioned lid, form the top and bottom of above-mentioned lid supporting point mechanism, above-mentioned knuckle guard and above-mentioned lid carry out opening and closing integratedly.
6. drum-type washing drying machine according to claim 5, is characterized in that,
When closing above-mentioned lid, become same before divisional plane before above-mentioned knuckle guard with around above-mentioned lid, when having opened wide above-mentioned lid, the periphery of above-mentioned knuckle guard enters into than lid that divisional plane is in the inner part around.
7. drum-type washing drying machine according to claim 6, is characterized in that,
Above-mentioned lid is circular, the above-mentioned dividing line dividing the periphery of divisional plane around above-mentioned lid be diameter larger than above-mentioned lid in concentrically ringed circle.
8., according to the drum-type washing drying machine in claim 5 ~ 7 described in any one, it is characterized in that,
Inner side cover is set in the inboard of radiator grille, the periphery of covering inside this apart from above-mentioned knuckle guard is provided with predetermined gap and has the cross sectional shape of roughly 1/4 arc-shaped concentric with above-mentioned turning cylinder, above-mentioned inner side cover is with the position of the maximum gauge of above-mentioned lid for maximum radius, and being the bobbin shape that protrudes of central authorities diminishes with the radius of the top and bottom making above-mentioned inner side and cover.
9., according to the drum-type washing drying machine in claim 5 ~ 7 described in any one, it is characterized in that,
The operation that the locking mechanism and carrying out possessing locking lid and main body unlocks the operation be arranged on lid are shaken hands,
The scope of divisional plane around above-mentioned lid is arranged on by with this operation corresponding recess of shaking hands.
10., according to the drum-type washing drying machine in claim 5 ~ 7 described in any one, it is characterized in that,
Operation handle is arranged along lid periphery, the fulcrum of operation handle is arranged on radial direction, operation handle is extended to opposite side relative to fulcrum, makes locking mechanism enter line-locked releasing to opening direction action by extension.
11., according to the drum-type washing drying machine in claim 5 ~ 7 described in any one, is characterized in that,
In right opening structure and left opening structure, as than lid around divisional plane parts in the inner part lid, possess operation recess lid around divisional plane, lid supporting point mechanism, knuckle guard be symmetrical different parts, radiator grille is shared structure.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011-093150 | 2011-04-19 | ||
| JP2011093150A JP5492137B2 (en) | 2011-04-19 | 2011-04-19 | Drum type washer / dryer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102747589A CN102747589A (en) | 2012-10-24 |
| CN102747589B true CN102747589B (en) | 2015-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210037748.XA Active CN102747589B (en) | 2011-04-19 | 2012-02-17 | Roller type washing machine and roller type washing and drying machine |
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| CN (1) | CN102747589B (en) |
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| EP2740834A1 (en) | 2012-12-06 | 2014-06-11 | Electrolux Appliances Aktiebolag | Laundry machine |
| BR102014013211B1 (en) * | 2013-06-04 | 2022-01-25 | Lg Electronics, Inc | garment treatment device |
| KR102086508B1 (en) * | 2013-07-16 | 2020-03-09 | 엘지전자 주식회사 | Laundry drying Apparatus |
| JP6123075B2 (en) * | 2013-08-27 | 2017-05-10 | パナソニックＩｐマネジメント株式会社 | Drum washing machine |
| JP6078792B2 (en) * | 2013-09-05 | 2017-02-15 | パナソニックＩｐマネジメント株式会社 | Clothing processing equipment |
| JP6317137B2 (en) * | 2014-02-26 | 2018-04-25 | アクア株式会社 | Door body and landry device with drying function provided with this door body |
| JP6302723B2 (en) * | 2014-04-01 | 2018-03-28 | シャープ株式会社 | Drum washing machine |
| EP3299507A4 (en) * | 2015-05-22 | 2018-05-23 | Qingdao Haier Drum Washing Machine Co., Ltd. | Drum type washing machine door and drum type washing machine |
| JP6670559B2 (en) * | 2015-07-09 | 2020-03-25 | 日立グローバルライフソリューションズ株式会社 | Drum type washer / dryer |
| TWI624574B (en) * | 2015-07-09 | 2018-05-21 | Hitachi Appliances Inc | Clothing processing device |
| JP6883390B2 (en) * | 2016-07-13 | 2021-06-09 | リンナイ株式会社 | Clothes dryer |
| JP6617092B2 (en) * | 2016-10-06 | 2019-12-04 | 日立グローバルライフソリューションズ株式会社 | Drum washing machine |
| JP6533767B2 (en) * | 2016-10-06 | 2019-06-19 | 日立グローバルライフソリューションズ株式会社 | Drum type washing machine |
| CN108411571A (en) * | 2017-02-10 | 2018-08-17 | 青岛海尔滚筒洗衣机有限公司 | A kind of put-on method of washing machine and laundry treatment agents |
| JP7168670B2 (en) * | 2018-08-02 | 2022-11-09 | シャープ株式会社 | drum washing machine |
| CN111519411B (en) | 2019-02-01 | 2022-09-27 | Lg电子株式会社 | Clothes treating apparatus |
| CN111519407B (en) | 2019-02-01 | 2022-10-21 | Lg电子株式会社 | Clothes treating apparatus |
| CN111519409B (en) | 2019-02-01 | 2022-09-09 | Lg电子株式会社 | Clothes treating device |
| CN111519406A (en) | 2019-02-01 | 2020-08-11 | Lg电子株式会社 | Clothes treating device |
| KR102346443B1 (en) * | 2019-02-01 | 2022-01-05 | 엘지전자 주식회사 | Laundry treating apparatus |
| CN111519412B (en) | 2019-02-01 | 2023-01-03 | Lg电子株式会社 | Clothes treating device |
| CN111519416B (en) | 2019-02-01 | 2023-05-30 | Lg电子株式会社 | Clothes treating apparatus |
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| JP2012223344A (en) | 2012-11-15 |
| JP5492137B2 (en) | 2014-05-14 |
| CN102747589A (en) | 2012-10-24 |
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Address after: Tokyo, Japan, Japan Patentee after: Hitachi Global Living Program Co., Ltd. Address before: Tokyo, Japan, Japan Patentee before: Hitachi Household Electric Appliance Co. |