CN1647746A

CN1647746A - Cleaner of tableware

Info

Publication number: CN1647746A
Application number: CNA2005100068734A
Authority: CN
Inventors: 池田义雄
Original assignee: Toshiba Corp; Toshiba Consumer Marketing Corp; Toshiba Home Appliances Corp
Current assignee: Toshiba Corp; Toshiba Consumer Marketing Corp; Toshiba Lifestyle Products and Services Corp
Priority date: 2004-01-28
Filing date: 2005-01-28
Publication date: 2005-08-03
Anticipated expiration: 2025-01-28
Also published as: KR100642168B1; CN100376197C; TW200528058A; JP4283129B2; TWI286068B; JP2005211218A; KR20050077755A

Abstract

In a dishwasher provided with the door body for opening and closing the opening part 43 of a washing tub 42 for taking the dishes or the like in and out, the door body is constituted of the upper door 46 and the lower door 47 for respectively closing the upper and lower parts of the opening part 43, the opening/closing operations of the upper door 46 are linked by a cooperation mechanism 57 and the lower door 47 is turned to be opened and closed. At the time of opening the doors, they are both opened and moved to the lower half part side of the opening part 43 and the lower end of the opened upper door 46 is positioned below a fixed fulcrum A3 which is the turning fulcrum of the lower door 47.To save space in a height direction and to improve the operability of opening and closing the door body and taking dishes in and out or the like.

Description

Cleaner of tableware

Technical field

The present invention relates to have in the basket front by to the doorstep and the Xiamen form cleaner of tableware.

Background technology

For tableware basket or tableware are come in and gone out, cleaner of tableware preferably can be more open with the front space of basket when opening the door.

From this viewpoint, the door of 1 fan structure, want when opening the door to the place ahead of cleaner of tableware open carry out tableware basket or tableware greatly discrepancy be inconvenient.

For this reason, a kind of structure with the door doubling is arranged.Such as, in the cleaner of tableware shown in Fig. 8 a, opening and closing the door of basket 1 front, the 2a to the doorstep and the Xiamen 2b that are linked by folding constitute, and be when opening the door that it is folding upward.Yet, in this structure, when coming in and going out tableware basket (not shown) in door, can not utilize as mounting table.Again, when door was folding, finger might be clamped.As shown in the figure, above basket 1, need the Space H 1 of 1 fan doubling door section height, exist the problem that can not be provided with in the narrow space below shelf.Shown in Fig. 8 B, also has a kind of structure that independently call respectively 12a and Xiamen 12b are set turnably that has in basket 11 fronts.In this example, can not be arranged in the small space below the shelf, can not when opening the door, open very greatly to the place ahead of cleaner of tableware door.And, exist the problem of the opening and closing operations trouble of door.Again, because of protruding in 12a the place ahead, top when opening the door of calling, so be difficult to see scrubber inside, the discrepancy operation of overslaugh tableware class to basket 11.

As the method for the shortcoming in a kind of cleaner of tableware that overcomes above-mentioned Fig. 8 a, Fig. 8 b, open in the 2003-180595 communique the Japan Patent spy, cleaner of tableware shown in Figure 9 is provided.Have an interlinked mechanism 33 in this cleaner of tableware, linkedly the 32a that calls is opened and closed, and when opening the door, 32a moves to the top of basket 31 to the doorstep, is held in the approximate horizontal state with Xiamen 32b.

Adopt the structure of above-mentioned Fig. 9, its advantage is to improve the opening and closing operations of door, and when opening the door, to the doorstep 32a can not cause obstacle to the discrepancy of tableware class, and the admissible space H2 of basket 31 tops can correspondingly reduce etc.

But, however, accommodate the such Space H 2 of 32a to the doorstep of opening the door, so can not be arranged on the littler place, space below the shelf to basket 31 tops because of having.

In Fig. 8 a, Fig. 8 b, traditional cleaner of tableware shown in Figure 9, because of all being to remain in the top after opening the door to the doorstep, drop in cleaner of tableware under this dewfall of calling and be provided with on face and the tableware class from the way that cleaner of tableware takes out so be attached to, occur its bad phenomenon of getting wet.

Summary of the invention

The object of the invention is, provides and can realize saving on the short transverse space (space saving), easily carries out the switching of door, the Men Buhui after opening the door the discrepancy of tableware class is caused obstacle, can be arranged at the cleaner of tableware in little place, space below the shelf.

The space can not only be realized saving on the short transverse, and the switching of door and the discrepancy of tableware class can be easily carried out.

To achieve these goals, cleaner of tableware of the present invention, comprise: inside have ablution groove basket, be arranged at the door body of this basket front and the tableware basket that can come in and go out from the peristome of described ablution groove, described door by respectively the first half of the peristome of described ablution groove and Lower Half are opened and closed to the doorstep and the Xiamen constituted, the Xiamen opens and closes rotation linkedly with the opening and closing operations of calling, when opening the door, to the doorstep and the Xiamen be positioned at the place ahead, bottom of described basket together.

Adopt cleaner of tableware of the present invention, can obtain following effect.That is, can provide following cleaner of tableware: the switching of (1) door is smooth, good operability.(2) move because of Men Buxiang basket top, thus above basket, need not consider its receiving space, thus also cleaner of tableware can be set in the small space below shelf.(3) can not occur being attached to yet drop in cleaner of tableware under the dewfall on the door and face is set and the tableware class from the way that cleaner of tableware takes out on, with its phenomenon of getting wet.When (4) opening the door, to the doorstep and the Xiamen can both the peristome of ablution groove front is open very greatly, and easily make tableware class discrepancy etc., saving space and operability are good, the Men Buhui after opening the door causes obstacle to the discrepancy of tableware class.

Description of drawings

Fig. 1 is the stereogram of the cleaner of tableware of expression the present invention the 1st embodiment.

Fig. 2 a, Fig. 2 b, Fig. 2 c, Fig. 2 d be respectively under the state of seeing cleaner of tableware from the side, be used to illustrate the key diagram of on-off action order of the door of the 1st embodiment.

Under Fig. 3 a, Fig. 3 b, Fig. 3 c, Fig. 3 d are respectively and see the state of cleaner of tableware from oblique the place ahead, the right side, be used to illustrate the key diagram of on-off action order of the door of the 1st embodiment.

Fig. 4 is the stereogram of the cleaner of tableware of expression the present invention the 2nd embodiment.

Fig. 5 a, Fig. 5 b, Fig. 5 c, Fig. 5 d be respectively under the state of seeing cleaner of tableware from the side, be used to illustrate the key diagram of on-off action order of the door of the 2nd embodiment.

Under Fig. 6 a, Fig. 6 b, Fig. 6 c, Fig. 6 d are respectively and see the state of cleaner of tableware from oblique the place ahead, the right side, be used to illustrate the key diagram of on-off action order of the door of the 2nd embodiment.

Fig. 7 a, Fig. 7 b are the side view of the cleaner of tableware of expression the present invention the 3rd embodiment, and Fig. 7 a represents to close a state, and Fig. 7 b represents a full-gear.

Fig. 8 a, Fig. 8 b are for representing the side view of different conventional case respectively.

Fig. 9 is the side view of the another conventional case of expression.

The specific embodiment

(the 1st example)

Below with reference to Fig. 1～Fig. 3 the 1st embodiment of the present invention is described.

Fig. 1 is the stereogram of biopsy cavity marker devices of the cleaner of tableware of door opening state.Fig. 2 a～Fig. 2 d represents respectively from closing the side view of a state to the operating state of the door interlinked mechanism of door opening state.Fig. 3 a～Fig. 3 d represents respectively from closing the stereogram of a state to the biopsy cavity marker devices of the operating state of the cleaner of tableware of door opening state.

The schematic configuration of the 1st embodiment of cleaner of tableware at first, is described below with reference to Fig. 1.In the cleaner of tableware basket 41 of rectangular box shape, be provided with ablution groove 42.The front of this basket 41, be the front of ablution groove 42, except the part of below, have the peristome 43 of big opening.This peristome 43 is configured to the shape that tableware class (not shown) can be come in and gone out directly or under the state of putting into the tableware basket, at ablution groove 42.

Present embodiment is to be contained in the interior structure in 2 layers up and down of ablution groove 42 independently with going up tableware basket 44 and play tableware basket 45.Tableware basket 44 and following tableware basket 45 on these can be come in and gone out by carrying out front and back to slide on the not shown guide rail of being located at ablution groove 42 inwalls.Particularly play tableware basket 45, can by move to Xiamen after level is opened the door above come mounting.

In the front of described basket 41, be provided with to the doorstep 46 and Xiamen 47 of the first half that opens and closes described peristome 43 respectively and Lower Half.At the periphery of the peristome 43 of described basket 41, the liner 60 with slit watertightness sealing usefulness is installed when closing.

46 be provided with the handle of using to its outside opening and closing operations 48 to the doorstep, face is provided with the engaging calvus 49 that front end is hook-like within it.And calvus 49 opposed positions that engage with this of basket 41 1 sides are provided with and are stuck calvus 50.By with its engaging, can 46 be locked in blocking with calling.This locking is to be with engaging calvus 49 with engaging calvus 49 and the side, the present embodiment that are stuck calvus 50, sets for to stipulate that above external force turns to reset, and thus can be simply will call 46 latch-release.And, be provided with an interlinked mechanism as described later, be used for and will 46 open and close linkedly to the doorstep with Xiamen 47.

As shown in Figure 1, described to the doorstep 46 and Xiamen 47, under door opening state, all be moved to the place ahead, bottom of basket 41.46 be maintained at roughly erectility to the doorstep, Xiamen 47 then maintains its rear the approximate horizontal state.

That is, to the doorstep 46, by 2 support arms, the door open/close machine 51 promptly formed, be subjected to the supporting of basket 41 by upper arm 51a and underarm 51b, with circular-arc track close between position and the open position mobile.Under door opening state shown in Figure 1, the both ends of upper arm 51a form the arciform of deflection upward, the one end rotationally with 46 link to the doorstep, the other end is supported in the position of diagram A1 of the medial surface of basket rotationally.Thus, upper arm 51a is that fulcrum rotates with A1.

On the other hand, underarm 51b forms the arciform of deflection downwards, the upper/lower positions of one end under described

upper arm

51a and 46 bindings to the doorstep, and the upper/lower positions A2 of the other end under the diagram A1 position of the medial surface of basket 41 is supported rotationally.Thus, underarm 51b is that fulcrum rotates with A2.Again, be provided with retainer 52 at the medial surface of basket 41, described to the doorstep 46 the time when opening, upper arm 51a is ended by retainer 52 cards, this opening door operation can be stopped thus.Therefore, can be under the state that is ended by this retainer 52 cards with 46 positions that remain in regulation of calling.In the present embodiment, 46 with roughly upright state to the doorstep, is maintained at the position that described upper arm 51a and retainer 52 cards end.In addition, the position of upper arm 51a and underarm 51b, because of in the way of 46 on-off action to the doorstep, carrying out conversion, thus from the place ahead of basket 41, width do not conflict mutually the position be configured with staggering.

Xiamen 47 is supported in the assigned position A3 (following position A3 is called the Xiamen rotating fulcrum) of the front end of supporting member 59 rotationally, and this supporting member 59 is fixed in the lower inside surface of basket 41.This Xiamen 47 opens and closes linkedly by door interlinked mechanism 57 and described 46 opening and closing operations to the doorstep.Therefore, Xiamen 47 also is when the upper end card of upper arm 51a and retainer 52 ends, and stops its opening action, is held in level.In addition, the top position of the Xiamen 47 when this opens the door is configured to and the following roughly sustained height that is contained in the following tableware basket 45 in the ablution groove 42 slidably.Like this, can will play tableware basket 45 on the Xiamen 47 of level, successfully to slide and pull it.In the present embodiment, be in to the doorstep 46 the upper end of door opening state, be configured to and the upper end that is positioned at the following tableware basket 45 above the Xiamen 47 sustained height (or it is following) roughly.

Level during the opening the door of Xiamen 47 also can keep by ending with lower end card along the described retainer 52 of this Xiamen 47.

Described door interlinked mechanism 57, comprising: the pars intermedia pivot is supported on locational the 1st connecting rod 55 of diagram A4 of the medial surface of basket 41; The 2nd connecting rod 56 that one end links with an end of the 1st connecting rod 55 rotationally, the other end links with the pars intermedia of described upper arm 51a rotationally; And the 3rd connecting rod 54 that arciform, the one end that both ends form deflection upward links with described door bearing spare 53 rotationally, the other end links with the other end of described the 1st connecting rod 55 rotationally.In addition, in described one distolateral and described basket 41 of described the 1st connecting rod 55 in open between the square upper side and establishing draft helical spring 58.

The door on-off action of above-mentioned cleaner of tableware is described below with reference to Fig. 2, Fig. 3.

Fig. 2 a, Fig. 3 a represent to close a state.Fig. 2 b, Fig. 3 b represent by hold handle 48, keeping calling 46 roughly under the erectility arrow 50 directions in figure draw, will be stuck thus the state of calvus 50 and the mandatory releasing of engaging that engages calvus 49.

Fig. 2 c, Fig. 3 c represent that door has arrived the roughly stage of half-open position.At this moment, to the doorstep 46 roughly all separate it under the erectility fully keeping from basket 41, and Xiamen 47 turns to the angle with basket 41 about 45 degree.That is, 46 supported to the doorstep, moved from the preceding face forward below of basket 41 with circular-arc track by the upper arm 51a that rotates by fulcrum with A1, A2 respectively, underarm 51b.Shown in the arrow among Fig. 2 c, along with the rotation of door open/close machine 51, door interlinked mechanism 57 also is that fulcrum is towards counterclockwise rotating with A4.That is, the action of upper arm 51a is given Xiamen 47 according to the sequence delivery of the 3rd connecting rod 56, the 1 connecting rods the 55, the 2nd connecting rod 54, and Xiamen 47 is that fulcrum rotates with A3.

46 roughly be opened under the erectility keeping to the doorstep, with it Xiamen rotated, so the user can extremely easily open the door.

The open operation of above-mentioned door, though will be undertaken by overcoming a tension force of being located at the draft helical spring 58 between the 1st connecting rod 55 and basket 41 sides, but owing to be a kind of mobile along door (particularly to the doorstep 46) gravity itself, so utilize less power can overcome the tension force of draft helical spring 58.Thus, the user can easily open door.

Fig. 2 d represents the full-gear of door.To the doorstep 46 be maintained on the door open/close machine 51 and be opened the assigned position that upper arm 51a moves to and retainer 52 cards end.And the also door interlinked mechanism 57 by linking with door open/close machine 51 of Xiamen 47 is that fulcrum rotates with A3, by the lower end card of door bearing spare 53 with described retainer 52 ended, can be maintained at the approximate horizontal state.

Like this, under full-gear, from diagram as can be seen, to the doorstep 46 with Xiamen 47 by mounting the place ahead, bottom in basket 41.46 be retained roughly erectility to the doorstep, the position of its lower end is lower than the rotating fulcrum A3 of Xiamen 47.In the present embodiment, under full-gear, 46 the place aheads that are positioned at Xiamen 47 to the doorstep.Therefore, 47 approximate horizontal state ground, Xiamen are positioned at 46 rear to the doorstep, in the above, the following tableware basket 45 that is contained in ablution groove 42 inside can be pulled out and place.In addition, the water droplet of dewfall on 46 inner face to the doorstep, above the tank that just drops in the kitchen that is provided with cleaner of tableware down, the tableware class in the tableware basket of not worrying getting wet.

Close the operation of door, carry out according to the action opposite with above-mentioned operation of opening the door.That is, during this operation, the user holds 46 handle 48 to the doorstep, is undertaken by drawing upward.To the doorstep 46 fulcrum A1, A2 with door open/close machine 51 are the center, roughly move with circular-arc track under the erectility keeping, and engage with the front of basket 41, will have the first half locking of the peristome 43 of liner 60 (with reference to Fig. 3).And Xiamen 47 also by door interlinked mechanism 57 with 46 rotate linkedly to the doorstep, the bottom of peristome 43 is closed.

When this closes door operation, 46 mention in order to call, though need the power when being slightly greater than above-mentioned opening door operation, but owing to put aside elastic recovering force (tensile force) in draft helical spring 58 via the 1st connecting rod the 55, the 2nd connecting rod 56 and upper arm 51a, act on 46 locking direction to the doorstep, so do not need to strengthen this operating physical force of 46 to the doorstep, can easily operate.And on 46 locked position of coupler to the doorstep, by further pressing operation, engaging calvus 49 engages with the calvus 50 that is stuck of basket 41 sides, keeps this blocking, flexibly carries out driving fit with liner 60.

According to above explanation, adopt present embodiment, have following effect.

When opening the door, described to the doorstep 46 and Xiamen 47 open to the place ahead, bottom of the peristome 43 of basket 41 fronts together mobile, and, 46 the place aheads that are positioned at Xiamen 47 to the doorstep after opening the door, 46 lower end is positioned at the below of the rotating fulcrum A3 of Xiamen 47 at least to the doorstep.Thus, because of the open direction of door with 46 open operation direction is consistent to the doorstep, so this opening and closing operations can successfully be carried out, there is not inharmonious sense, simultaneously, owing to can will call 46 great openings to lower position, therefore, can there be the peristome 43 comprehensive great openings of obstruction ground with ablution groove 42.Particularly to the doorstep 46, because of the top of basket 41 does not need the space of opening the door,, mounting on the position that is close to the length of cleaner of tableware, has in the space of shelf so also being installed without barrier.Thus, can realize the saving space that turns to its target with small-sized.Perhaps can correspondingly strengthen the length of this basket 41, also can increase the internal volume of ablution groove 42.

In the door of opening to the place ahead, bottom after moving, particularly call 46, because of mounting the place ahead, bottom, so can not hinder the discrepancy operation of from ablution groove 42, carrying out the tableware class in basket 41.And in the present embodiment, to the doorstep 46 the upper end after opening is configured to receiving state or pulled into equal or the height below it in the upper end of the following tableware basket 45 above the Xiamen 47, so can easily carry out the discrepancy of tableware class.Again and since to the doorstep 46 by mounting in more the place ahead than Xiamen 47, therefore, from the water droplet that drips to the doorstep, can not get wet is placed in tableware class in the following tableware basket 45 that pulled into to the doorstep above 46.And the Xiamen 47 and 46 interlocks of calling for the user, because of it is that self-action opens and closes, can unconsciously open and close, 46 such comfortable operation senses so the just open operation that the user obtains is called.

46 is roughly to open and close under the erectility all the time to the doorstep.Thus, the user can hold finger and wrist handle 48 and operate under not crooked reluctantly situation.This point also can make to the doorstep 46 opening and closing operations extremely good.And, will call 46 towards locking direction such draft helical spring 58 that stretches owing to open to have established, so available lighter power will be called and 46 be closed.In addition, because 58 need of draft helical spring are arranged to the doorstep 46 applying the power of closing a direction, so need only get final product for 46 the relevant a certain member setting of action of participating in calling.

Below with reference to Fig. 4～Fig. 6 the 2nd embodiment of the present invention is described.In addition, the part mark prosign identical in fact with above-mentioned the 1st embodiment omits its explanation, only different piece described.

(the 2nd example)

Fig. 4 is the stereogram of the cleaner of tableware of expression the 2nd embodiment, Fig. 5 a, Fig. 5 b, Fig. 5 c, Fig. 5 d be respectively under the state of seeing cleaner of tableware from the side, be used to illustrate the key diagram of on-off action order of the door of the 2nd embodiment, under Fig. 6 a, Fig. 6 b, Fig. 6 c, Fig. 6 d are respectively and see the state of cleaner of tableware from oblique the place ahead, the right side, be used to illustrate the key diagram of on-off action order of the door of the 2nd embodiment.These illustrated the 2nd embodiment compare with above-mentioned the 1st embodiment, and are particularly different at the structure and the switching mechanism thereof of door.General and state it, 61 open and close to the doorstep, even full-gear also can keep original forward-lean state with forward-lean state a little.And Xiamen 62 is made up of inside door 62a and external door 62b, and when closing, inside door 62a is held in the approximate horizontal state by the Lower Half watertight shape apolipsis of liner 60 with the peristome 43 of basket 41 fronts during standard-sized sheet.On the other hand, when closing, external door 62b covers shape ground with inside door 62a becomes blocking together, and when opening the door, call 61 bindings and be opened together with described in its upper end.

Describe above-mentioned door below in detail, at first, rotatably support is an arm mechanism of 61 to the doorstep, constitute by 1 support arm 63 as the fulcrum A5 of basket 41 sides, the leading section of this support arm 63 rotationally with the top binding slightly of 61 both sides (only illustrating a side) to the doorstep.As previously mentioned, should be to the doorstep the external door 62b of 61 bottom and Xiamen 62 link, by described support arm 63, with circular-arc track this being called 61 opens and closes.

And described support arm 63 links with the door interlinked mechanism 64 that the inside door 62a interlock that makes Xiamen 62 is used.This interlinked mechanism 64 comprises: the 1st connecting rod 65 that an end and support arm 63 link; One end and its other end link, with the 2nd connecting rod 66 of fulcrum A6 rotating support; And the 3rd connecting rod 67 of the slotted hole 67a that forms by an end and the roughly L word shape of the other end binding of the 2nd connecting rod 66.The other end of the 3rd connecting rod 67 links with the door bearing spare 68 of supporting Xiamen 62.

External door 62b is that fulcrum is set on the supporting member 59 rotationally with A7, and this supporting member 59 is fixed in the lower inside surface of basket 41.The pars intermedia of described door bearing spare 68 is supported by above-mentioned fulcrum A7 equally rotationally, and inside door 62a and this door bearing spare 68 integrated ground link and are supported.In addition, the door bearing spare 68 of external door 62b and maintenance inside door 62a is supported by fulcrum A7 mutually with free movement state.

Like this, to the doorstep 61 on-off action passes to inside door 62a by a support arm 63 and a door interlinked mechanism 64, because of external door 62b with 61 directly linking to the doorstep, so with 61 switchings to the doorstep.This 2nd embodiment also has retainer 69, is used for the door opening is maintained at assigned position.This retainer 69 is set on the position of limiting door supporting member 68 rotations, and inside door 62a is held in the approximate horizontal state.Under this state, 61 also be configured to roughly erectility to the doorstep.Its detailed content aftermentioned.Again, the operating physical force when alleviating to the doorstep 61 close is opened and is provided with draft helical spring 70, such as an end is remained in fulcrum A6, the other end is remained in support arm 63.To the doorstep 61 upper end after the opening is configured to equal or below it with the height of following tableware basket 45.

Below with reference to Fig. 5 a～Fig. 5 d and Fig. 6 a～particularly switching function of door of Fig. 6 d explanation said structure.

At first, Fig. 5 a, Fig. 6 a represent to close a state, and Fig. 5 b, Fig. 6 b represent with locking device, promptly to be stuck calvus 50 and engage the engaging releasing of

calvus

49,61 states of forwards pulling out of will calling.At this moment, shown in the arrow of Fig. 5 b,, become and to link the state that the bottom of supporting forwards extrudes with Xiamen 62 (external door 62b) when 61 being supported by the support arm 63 that rotates by fulcrum with A5 when rotating to the doorstep.

On the other hand, in Xiamen 62, because of the upper end of external door 62b with 61 linking to the doorstep, so, be that rotate at the center, forwards open with fulcrum A7 along with calling 61 the action of opening the door.

And 61 opening operation to the doorstep transmits via support arm 63 and the 1st connecting rod the 65, the 2nd connecting rod the 66, the 3rd connecting rod 67, the door bearing spare 68 that constitute door interlinked mechanism 64, and making inside door 62a is that rotate at the center with fulcrum A7.This occasion, it with A6 the rotation of the direction of arrow (counterclockwise) among the figure of the 2nd connecting rod 66 of fulcrum, pass under the situation of in slotted hole 67a, not sliding basically the 3rd connecting rod 67, the 3 connecting rods 67 one distolateral by on shift onto basket 41 in go up direction (illustrated upper right side).Thus, inside door 62a is that the center is opened towards counterclockwise rotating with door bearing spare 68 with fulcrum A7.

Fig. 5 c represents the state that door is roughly half-open.At this moment, 61 is the same with the state of Fig. 5 b to the doorstep, and the bottom is keeping the state of extrusion forwards, and external door 62b, the inside door 62a of Xiamen 62 turn to the approximate horizontal state together.

Fig. 5 d represents the state of a standard-sized sheet.At this moment, support arm 63 becomes the approximate horizontal state that ends with retainer 69 cards.And to the doorstep 61 the lower end that links with external door 62b is in than the much lower position of horizontal line by fulcrum A7, and thus, this bottom turns back to basket 41 next doors.Its result, 61 become forward-lean state slightly to the doorstep, move to the place ahead, bottom of basket 41, can be with the front great opening of peristome 43.

On the other hand, the inside door 62a of Xiamen 62 sides is retained the level roughly the same with the state of Fig. 5 c.

Yet, in door interlinked mechanism 64, from of the transmission of the 2nd connecting rod 66 to the effect of the 3rd connecting rod 67, because of the slotted hole 67a of bond sites be in the roughly same horizontal line of fulcrum A6 on the position of roughly same radius size, therefore, the rotary motion trace of the direction of this slotted hole 67a and the 2nd connecting rod 66 ends is unanimous on the whole, and, utilize retainer 69 that the rotation of door bearing spare 68 is stoped, thereby the action of the 3rd connecting rod 67 that links with the 2nd connecting rod 66 is also restricted, so shown in Fig. 5 c～Fig. 5 d, these bond sites are slided upward as shown by arrows and are moved in slotted hole 67a, and its effect is not transmitted to the 3rd connecting rod 67.And, even because of the transmission of the caused power of resistance to sliding (frictional resistance) has taken place slotted hole 67a, having transmitted the effect that the 3rd connecting rod 67 is rotated, the door bearing spare 68 that links with the 3rd connecting rod 67 also can keep original state that ends with retainer 69 cards.Its result, inside door 62b can be maintained at original level identical with Fig. 5 c stage.

As mentioned above, even the rotation of support arm 63 has exceeded more than the regulation, owing to utilize retainer 69 that the rotation of the 3rd connecting rod 67 is stoped, 61 the rotation to the doorstep that is supported on this support arm 63 also is prevented from.Like this, among this 2nd embodiment, at first only will rotate prevention with retainer 69 cards with support arm 63 is that aim describes on assigned position, but also can decide 61 fully open position to the doorstep under the situation that does not rely on this retainer 69.But,, can determine 61 fully open position to the doorstep reliably in the occasion that relies on retainer 69.Perhaps, even applied big rotatory force, also can stop to the doorstep 61 to surmount the turned position and rotate towards open direction.

Like this, in basis shown in Figure 4 the 2nd embodiment, because of the place ahead of basket 41 is open very greatly, so easily carry out the discrepancy of tableware class and tableware basket from ablution groove 42.Particularly play tableware basket 45, by pulled into the open inside door 62a of approximate horizontal state above, can make the operation facilitation.Again, inside door member 62a has by liner 60 with peristome 43 watertight shape lockings etc., as the function of the main part of so-called Xiamen 62.External door 62b among this 2nd embodiment can be used for outer dress plate, can effectively guarantee the good surface appearance under the door opening state.

Close the operation of door, carry out according to the order opposite with above-mentioned operation of opening the door.That is, during this operation, only need according to operating and get final product from Fig. 5 a～Fig. 5 d and Fig. 6 a～process of Fig. 6 d.An explanation done in following summary, and the user holds to the doorstep 61 handle 48 or will hold to mention upward on handle 48 and carry out.The 61 fulcrum A5 with support arm 63 upwards mention for the center is rotated to the doorstep.Because of bottom and external door 62b are linking, thus can be with circular-arc track, 61 mention approaching will to call under upright original tilt state.

From the stage of the process of Fig. 5 d～Fig. 5 c and Fig. 6 d～Fig. 6 c, 61 toppling direction counter-rotating to the doorstep, but the inside door 62a of Xiamen 62 sides is maintained at level.Although this is in the cause that causes slip in the transmission of the 3rd connecting rod 67, because of the linking part of its slotted hole 67a formation under transfer function because the effect of support arm 63 is delivered to the 1st connecting rod the 65, the 2nd connecting rod 66.Available light power again, when opening the door, by being put aside, acts on to the doorstep 61, it drawn towards closing a direction, so will call 61 and then door all mentioned by support arm 63 in the tension force of draft helical spring 70.

Shown in Fig. 5 b, Fig. 6 b, if further close door operation, the slip in the then described slotted hole 67a stops, the 3rd connecting rod 67 displacement downwards, with the door bearing spare 68 of its binding with fulcrum A7 be the center toward the clockwise direction (the anti-direction of arrow) rotate.Thus, inside door 62a also rotates toward the clockwise direction.61 move with circular-arc track to the doorstep, on one side along with external door 62b is moved upward on one side in original roughly the same toppling under the posture.And, if shown in Fig. 5 a, Fig. 6 a, close an action, then 61 engage with the front of basket 41 to the doorstep, the first half locking of peristome 43 by liner 60.And the Lower Half of peristome 43 is by inside door 62a locking.So overlap, external door 62b covers inside door 62a.Under this blocking, by locking device, promptly engage calvus 49 and be stuck engaging of calvus 50 and lock maintenance.

Like this, among this 2nd embodiment, do a contrast with above-mentioned the 1st embodiment, particularly the Xiamen 62, are made of inside door 62a and external door 62b.Inside door 62a is retained level when opening the door, when closing with peristome 43 watertight shape lockings.On the other hand,

external door

62b and 61 directly bindings to the doorstep open and close together, and this point has tangible difference.But, so Xiamen 62 have with the 1st embodiment in Xiamen 47 no any different effects, this point is clear and definite.

Among this 2nd embodiment, because of having 1 support arm 63 and external door 62b, so the same with the 1st embodiment, an opening and closing operations of easily carrying out can successfully be carried out the tableware class in ablution groove and the discrepancy of tableware basket.

Such as, this 2nd embodiment calls 61, moves to topple over posture forwards, backwards from erectility slightly when opening and closing, and the same with the 1st embodiment, handle 48 is in the user position of mode of operation easily all the time.

(the 3rd example)

This 3rd embodiment be utilize to the doorstep 61 with the linkage function of the simple structure of Xiamen 62, can obtain roughly the same action effect with above-mentioned the 2nd embodiment.

Among this 3rd embodiment, the inside door 62a of Xiamen 62 is supported by fulcrum A7 rotationally.Shown in Fig. 7 a, closing under the state, inside door 62a is retained erectility by external door 62b, by liner 60 with peristome 43 lockings.To close a state to the open ended sequential between the door opening state shown in Fig. 7 b from this, and do one with above-mentioned the 2nd embodiment and describe contrastively.

That is, at first the same with above-mentioned the 2nd embodiment in 61 opening operation to the doorstep, along with the open operation of

handle

48,61 be supported in support arm 63 and rotate to the doorstep.At this moment, because of bottom and Xiamen 62 directly link, so 61 move along circular-arc track to the doorstep with the posture of toppling over slightly.Arrive the full-gear shown in Fig. 7 b, the external door 62b of Xiamen 62 is also the same with above-mentioned the 2nd embodiment to rotate downwards.Under this full-gear, support arm 63 ends with retainer 69 cards, inside door 62a is made the location of level.

Yet the periphery at the peristome 43 of ablution groove 42 is installed with liner 60 usually.When door is maintained at blocking by locking device, be subjected to this elastic force all the time and driving fit can keep watertightness reliably.Like this, the inside door 62a of Xiamen 62 similarly with liner 60 driving fits, overcome this elastic force and be maintained at closed state.As mentioned above, if it is 61 open and linkedly that external door 62b is open with it to call, then the supporting from the foreign side (the place ahead) of inside door 62a is that restraining force loses, and this inside door 62a becomes free state.Thus, inside door 62a utilizes the elastic force of liner 60 forwards to release, and then, utilizes deadweight to be opened with forwards toppling over.Shown in Fig. 7 b, under full-gear, door bearing spare 68 turns to the assigned position that ends with retainer 69 cards, is held in level.

The operation of door locking is according to carrying out with above-mentioned opposite order.That is, under the open state shown in Fig. 7 b, 61 handle 48 is to the doorstep mentioned upward, in the time of should calling 61 rotating operations by support arm 63, the external door 62b of Xiamen 62 also rotates along with calling 61 rotation.In case external door 62b arrives the approximate horizontal state, the inside door 62a that then will remain in horizontal level catches, and then, 62b rotates with inside door, arrives a state that closes.Like this, make to the doorstep 61 to rotate linkedly with Xiamen 62, in case arrive the locked position of coupler shown in Fig. 7 a, then these to the doorstep 61 and Xiamen 62 respectively the first half and the Lower Half of the peristome 43 of ablution groove 42 are closed, its blocking keeps by locking device.In addition, to the doorstep 61 and Xiamen 62, can under blocking, obtain state with liner 60 elasticity driving fits.In this occasion, in Xiamen 62, under the state that inside door 62a is pushed by external door 62b with liner 60 driving fits.Open the draft helical spring 70 of being located at support arm 63 along draw direction, the same with the foregoing description, have the effect of the operating physical force in the time of can alleviating locking.

Among this 3rd embodiment, will 61 link to the doorstep, do not have continuous action relation between 61 with calling at inside door 62a with the external door 62b of Xiamen 62.Yet when open, in case be constraint release with external door 62b to the supporting of inside door 62a, inside door 62a is not because of existing bridle forwardly, so naturally to conduct oneself with dignity or forwards to topple over and open such as the elastic force of accepting liner 60.In addition, when inside door 62a is in blocking,, then can further reliably inside door 62a be opened if position of centre of gravity is near the place ahead.

The present invention does not limit each embodiment above-mentioned and shown in the drawings, without departing from the spirit and scope of the present invention, can make various changes and implement.

Claims

1. a cleaner of tableware is characterized in that,

Comprise: inside has the basket in clean space; And be arranged at this basket the front and to described clean space open and close the door,

Described door by to the doorstep and the Xiamen forms, these are called and the Xiamen is carried out interlock by the door interlinked mechanism and opened and closed, and move to the place ahead, bottom of described basket together when opening the door, the lower end of calling after opening is positioned at the below of Xiamen rotating fulcrum.

2. cleaner of tableware as claimed in claim 1 is characterized in that, and is when opening the door, described to the doorstep by mounting the place ahead in described Xiamen.

3. cleaner of tableware as claimed in claim 1 is characterized in that, is used for the handle of the described door of opening and closing operations, is set on described the calling.

4. cleaner of tableware as claimed in claim 1 is characterized in that, when opening the door, described Xiamen is by horizontal mounting, and is described to the doorstep by the vertical configuration mounting.

5. as each described cleaner of tableware in the claim 1 to 4, it is characterized in that, described door interlinked mechanism has the moving arm mechanism of pivot, is describedly kept by the moving arm mechanism of described pivot to the doorstep, moves closing between a position and the vertical opening position of plumbness.

6. cleaner of tableware as claimed in claim 1 is characterized in that, the upper end of the release position of calling is configured to roughly identical with the upper end of tableware basket or below it.

7. cleaner of tableware as claimed in claim 1 is characterized in that, described lower end of calling is connected with the upper end of described Xiamen.