CN101248977B - Tableware cleaning machine - Google Patents
Tableware cleaning machine Download PDFInfo
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- CN101248977B CN101248977B CN2008100096812A CN200810009681A CN101248977B CN 101248977 B CN101248977 B CN 101248977B CN 2008100096812 A CN2008100096812 A CN 2008100096812A CN 200810009681 A CN200810009681 A CN 200810009681A CN 101248977 B CN101248977 B CN 101248977B
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- dish cleaning
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4251—Details of the casing
- A47L15/4257—Details of the loading door
- A47L15/4263—Door sealing arrangements
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- Washing And Drying Of Tableware (AREA)
Abstract
The invention provides a dishware cleaning machine, comprising: a machine body installed with a cleaning groove inside; an upper machine door and a lower machine door which, in a manner of freely opening and closing, cover an opening part provided at front side of the cleaning groove; an upper machine door support component and a lower machine door support component which, in a manner of free rotation, support on a shaft on sidewall of the cleaning wall and support respectively the upper machine door and the lower machine door; and a locking part which keeps the lower machine door in a state that closes the opening part. The upper machine door and the lower machine door open in a front lower direction of the cleaning groove, and inner sides thereof are superposed together upwardly, and the cleaning machine is also provided with an upper machine door closing position limiting part for limiting the closing position of the upper door machine.
Description
Technical field
The present invention relates to a kind of dish cleaning machine that is used to clean things such as tableware.
Background technology
The open communique spy of Japan Patent opens and discloses a routine existing dish cleaning machine among the 2002-10961.
Side cross-sectional, view when the sidewall sections sectional view when Fig. 9 closes for the dish cleaning machine gate shown in the above-mentioned communique, Figure 10 are this dish cleaning machine gate unlatching.
In Fig. 9, existing dish cleaning machine shown in Figure 10, last gate 118 is supported with following gate support unit 121 by last gate support unit 120 respectively with following gate 119, can turn to the front lower place of the front openings portion 123 of rinse bath 122, medial surface forms opening up roughly and horizontal.And last gate 118 overlaps each other with following gate 119, and rinse bath 122 is opened.
Last gate support unit 120 is connected by linkage part 126 with following gate support unit 121.During gate 119, interlock also takes place in last gate 118 under the On/Off, also carries out the On/Off operation.Like this, only just can make front openings portion 123 On/Off, can realize a kind of dish cleaning machine easy to use by an opening and closing operations.
In addition, the attachment between last gate support unit 120 and the linkage part 126 is made of with the slotted hole 128 that is arranged on the linkage part 126 the circular coupking shaft 127 that is arranged on the gate support unit 120, and leaves certain clear area.Like this, after last gate 118 arrives closed condition, can only allow down gate 119 move, the sticking department 129 that is arranged on down on the gate 119 is locked on the sidewall of rinse bath 122, make gate 118, following gate 119 realize fastening/locating.
Like this, the seal 130 that is installed between the gate on the gate 118 can be sealed by sealing gasket 131 between the gate that is arranged on down on the gate 119, thereby can prevent the situation of leaking.
But, superincumbent Japanese patent gazette spy opens in the sort of existing dish cleaning machine shown in the 2002-10961, longer from the distance L of the top of the center of rotation 132 supreme gates 118 of last gate 118, if when the user was applied with external force F above last gate 118 in operating process, just moved to opening direction than being easier to the top of last gate 118 by mistake.
Its result can produce following point: the gap of leaving a blank that is arranged in center of rotation 132 and the slotted hole portion 128 increases, and seal member 133 on the top of front openings portion 123 and the sealing effectiveness between the last gate 118 will be unstable.
Summary of the invention
The present invention is intended to solve the above-mentioned problems in the prior art, and dish cleaning machine of the present invention comprises: in be provided with the body of rinse bath; Folding covers the last gate that is located at the peristome on the described rinse bath leading flank freely and reaches gate down; Rotation is bearing in the axle that is located on the described rinse bath sidewall freely and goes up, supports respectively described last gate support unit and the following gate support unit of going up gate and described gate down; Make the described linkage part of going up gate support unit and following gate support unit interlock; Close the residence and state sticking department under the state of peristome with described down gate is remained on.Describedly go up gate and described gate is down opened towards the front lower place of described rinse bath, and medial surface separately overlaps up, and be provided with the described last gate closed position restriction portion of going up the gate closed position of restriction.
Adopt after the said structure, because the closed position of last gate can be limited by last gate closed position restriction portion, so when last gate and following gate are in closed condition, be applied in external force even go up on the gate, last gate can not move to opening direction yet, can realize reliable sealing.
Description of drawings
Fig. 1 is the side wall portion sectional view of the dish cleaning machine gate in one embodiment of the present of invention when opening,
Stereogram when Fig. 2 is this dish cleaning machine gate unlatching,
Side wall portion sectional view when Fig. 3 closes for this dish cleaning machine gate,
Fig. 4 is this dish cleaning machine gate at the side wall portion sectional view of opening midway,
Fig. 5 is this dish cleaning machine gate at the side wall portion sectional view at the initial stage of unlatching,
The operation chart of the last gate closed position restriction portion when Fig. 6 A closes for this dish cleaning machine gate,
The operation chart of the last gate closed position restriction portion of Fig. 6 B during for improper the closing of last gate of this dish cleaning machine,
Fig. 6 C is the operation chart that the gate of this dish cleaning machine is opened the last gate closed position restriction portion at initial stage,
The operation chart of the 2nd tie-point when Fig. 7 A closes for this dish cleaning machine gate,
Fig. 7 B is the operation chart that this dish cleaning machine gate is opened initial stage the 2nd tie-point,
Fig. 7 C is the operation chart that this dish cleaning machine gate is opened the 2nd tie-point midway,
Fig. 8 A goes up the operation chart that gate is closed tractive unit when closing for this dish cleaning machine gate,
Fig. 8 B is the operation chart that this dish cleaning machine gate is opened last gate traction element midway,
Fig. 8 C goes up the operation chart of gate traction element when being this dish cleaning machine gate unlatching,
Fig. 8 D is the operation chart that this dish cleaning machine gate is closed last gate traction element midway,
Side wall portion sectional view when Fig. 9 closes for existing dish cleaning machine gate,
Side cross-sectional, view when Figure 10 opens for existing dish cleaning machine gate.
The specific embodiment
With reference to the accompanying drawings one embodiment of the present of invention are elaborated.It is pointed out that simultaneously scope of the present invention is not subjected to the restriction of present embodiment.
(embodiment)
Fig. 1 is the side wall portion sectional view of the dish cleaning machine gate in the present embodiment when opening, stereogram when Fig. 2 is this dish cleaning machine gate unlatching, side wall portion sectional view when Fig. 3 closes for this dish cleaning machine gate, Fig. 4 is this dish cleaning machine gate at the side wall portion sectional view of opening midway, and Fig. 5 be the side wall portion sectional view of this dish cleaning machine gate at the unlatching initial stage.
In addition, the operation chart of the last gate closed position restriction portion when Fig. 6 A closes for this dish cleaning machine gate, the operation chart of the last gate closed position restriction portion when Fig. 6 B closes for gate is improper on this dish cleaning machine, Fig. 6 C is the operation chart that this dish cleaning machine gate is opened the last gate closed position restriction portion at initial stage.
In addition, the operation chart of the 2nd tie-point when Fig. 7 A closes for this dish cleaning machine gate, Fig. 7 B is the operation chart that this dish cleaning machine gate is opened the 2nd tie-point at initial stage, and Fig. 7 C is the operation chart that this dish cleaning machine gate is opened the 2nd tie-point midway.
In addition, last gate when Fig. 8 A closes for this dish cleaning machine gate is closed the operation chart of tractive unit, Fig. 8 B is the operation chart that this dish cleaning machine gate is opened last gate traction element midway, the operation chart of the last gate traction element when Fig. 8 C is this dish cleaning machine gate unlatching, Fig. 8 D closes the operation chart of last gate traction element midway for this dish cleaning machine gate.
As shown in Figure 1, body 1 inside of the dish cleaning machine of the embodiment of the invention is provided with ablution groove 2, and the inside of ablution groove 2 is equipped with and is used to place the tableware basket 4 that tableware etc. is cleaned thing 3.The front side of rinse bath 2 is provided with peristome 5, but peristome 5 by folding freely, cover the last gate 6 and following gate 7 opening/closings of its top and bottom respectively.
Following gate 7 be fixed on be positioned at peristome 5 the lower end near rinse bath 2 sidewalls on following gate support unit 14 on, following gate support unit 14 is bearing on the 2nd bolster 13, also can rotate freely.The sidewall of rinse bath 2 is provided with the 2nd stop part 15 that withstands down gate support unit 14 when opening the door.After gate was opened, last gate 6 and time gate 7 all turned to the front lower place of peristome 5, and medial surface and roughly is flatly and overlaps up.In addition, the enable possition of following gate 7 is positioned at the below of the enable possition of gate 6.
Following gate 7 is provided with by giving as security formula switch 16 and sticking department 18.Sticking department 18 can with fastening portion 17 fastenings (Fig. 3) that are located on rinse bath 2 sidewalls, make down gate 7 keep closing the state of peristome 5; When giving as security formula switch 16 and be pressed, sticking department 18 with by signature formula switch 16 interlocks, remove and fastening portion 17 between locking state.
Interlock takes place with following gate 7 by linkage part 21 in last gate 6, overlaps in the front lower place of peristome 5 when opening, and constitutes opening-closing structure.One end of linkage part 21 rotates freely with following gate support unit 14 by the 1st tie-point 19 and connects, and the other end rotates freely with last gate support unit 11 by the 2nd tie-point 20 and connects.That is linkage part 21 makes gate support unit 11 and following gate support unit 14 that interlock take place.
In addition, seal member 9 between gate is installed on last gate 6, on the gate 7 sealing gasket 7b between gate is being installed down, make and realize sealing between gate 6 and the following gate 7.
Also be provided with gate traction jut 37 and following gate traction startup portion 38 on the last gate tractive unit 33.Last gate 6 and following gate 7 from closed condition to being opened in a certain amount of scope, last gate draws jut 37 and the last gate towing pin 36 that is arranged on the gate support unit 11 withstands mutually.On the contrary, when last gate 6 and following gate 7 close to when a certain amount of from the full open state, last gate towing pin 36 will hold out against with startup portion 38.Like this, last gate traction element 33 will be gone up gate 6 and begin to draw to its closed position from certain opening position always.
Be arranged on the 1st location division 39 on the gate traction element 33 and be arranged between the 2nd location division 40 on rinse bath 2 sidewalls and connect the pulling force ring spring of the 1st spring 41 by the 1st spring 41 for constituting by elastomeric material.Therefore, when last gate 6 and following gate 7 were opened to a certain amount of that the state of holding out against that gate towing pin 36 and last gate draw jut 37 is disengaged from closed condition till, the 1st spring 41 made the active force of the closing direction that gate traction element 33 is applied with for last gate 6 by last gate support unit 11.
In addition, be arranged on the 3rd location division 42 on the gate support unit 11 and be arranged between the 4th location division 43 on rinse bath 2 sidewalls and also connect by the 2nd spring 44, the 2nd spring 44 is the pulling force ring spring, and last gate 6 is applied with strength towards closing direction.
In addition, being arranged on the 5th location division 45 on the linkage part 21 and being arranged between the 6th location division 46 on the sidewall of rinse bath 2 is connect by the 3rd spring 47 that also is the pulling force ring spring.Be opened into gate 7 down from closed condition at last gate 6 and following gate 7 and turn to the process about 45 degree, upwards gate 6 and following gate 7 carry out reinforcing towards opening direction to the 3rd spring 47 by linkage part 21.In addition, from opening midway during the full-gear, the 3rd spring 47 is gone up gates 6 and following gate 7 by 21 pairs of linkage parts and is applied elastic force towards closing direction at last gate 6 and following gate 7.
As shown in Figure 2, around the peristome 5 seal member 8 is installed, seal member 8 comprises the last gate sealing gasket 6a that is arranged on the gate 6 and is arranged on down following gate sealing gasket 7a on the gate 7, peristome 5 is sealed.
As shown in Figure 3, the 2nd tie-point 20 is made of the 20b of slotted hole portion that is arranged on the circular coupking shaft 20a on the linkage part 21 and be arranged on the gate support unit 11, and, on the opening direction of following gate 7, also leave clear area 20c with respect to the last gate 6 that is in closed condition.The 2nd tie-point 20 here is the tie-point between linkage part 21 and the last gate support unit 11.
Also be provided with channel guide section 22 on the linkage part 21, last gate support unit 11 is provided with the direction protrusion portion 23 that can move in channel guide section 22.Channel guide section 22 is the structure that always meshes together to opening from the closed condition of last gate 6 and following gate 7 with direction protrusion portion 23.
In addition, have in the channel guide section 22 and make direction protrusion portion 23 carry out the zone of predetermined operation, when being in closed condition, allow the 2nd tie-point 20 have clear area 20c with gate on the box lunch 6.And, channel guide section 22 also form can the restricted guidance jut shape of 23 motions so that make to the scope of full-gear near the clear area 20c the 2nd tie-point 20 inoperative midway from the unlatching of last gate 6.
As shown in Figure 4, limiting part 25 is bearing on the 3rd bolster 24 that is arranged on rinse bath 2 sidewalls in the mode of rotating freely.
Being provided with the 1st in the limiting part 25 holds out against portion 27 and the 2nd and holds out against portion 29.When gate is closed, the 1st hold out against portion 27 be arranged on the gate 6, be used to limit gate 6 and withstand mutually towards the last gate restriction portion 26 of the motion of opening direction, and the 2nd hold out against portion 29 and the interlock restriction portion 28 that is arranged on the linkage part 21 holds out against.The gravity that limiting part 25 can rely on self towards remove with last gate restriction portion 26 between the direction rotation of the state that holds out against.Last gate closed position limiting mechanism in the dish cleaning machine of the present invention is made of last gate restriction portion 26, limiting part 25 and interlock restriction portion 28, and the closed position of last gate 6 is limited.
When last gate 6 and following gate 7 were closed, the 1st in the limiting part 25 held out against gates 6 in 27 pairs in the portion and limits towards the motion of opening direction.In addition, at following gate 7 from certain aperture position to closing, the 2nd holds out against portion 29 rotates limiting part 25, withstands mutually thereby make gate restriction portion the 26 and the 1st hold out against portion 27.In other words, interlock restriction portion 28 can control the rotation of limiting part 25.
In addition, rinse bath 2 sidewalls are provided with the 3rd stop part 30, its effect is: when last gate 6 and following gate 7 from certain opening position during to complete opening one side shifting, the 3rd stop part 30 stops limiting part 25 to be rotated further, so that remove the state that holds out against that interlock restriction portion the 28 and the 2nd holds out against between the portion 29.
Below mainly operational circumstances, the effect of the dish cleaning machine in the present embodiment with said structure are elaborated by Fig. 3 and Fig. 5.
When carrying out the wash dishes operation, at first push, make sticking department 18 from fastening portion 17, remove by the formula of signature switch 16; Then, linkage part 21 makes gate 6 and following gate 7 towards opening the direction motion under the elastic force effect of the 3rd spring 47.Under the effect of linkage part 21, hold out against portion 29 by the 2nd withstands interlock restriction portion 28 to limiting part 25 on one side, Yi Bian rotate.
The 2nd spring 44 upwards the power that applies of gate support unit 11 and on gate traction element 33 upwards gate support unit 11 apply under the effect of gate tractive force, have only following gate 7 to open at the last gate 6 and the initial stage of the unlatching of following gate 7, still rest on the closed position and go up gate 6.Therefore, shown in Fig. 6 A and Fig. 6 C, when limiting part 25 rotated, the 1st (hooking) state that holds out against that holds out against portion 27 and last gate restriction portion 26 promptly was disengaged, the state that last gate 6 is limited in the closed position also is disengaged, that is enters into the state shown in Fig. 5 from the state of Fig. 3.
Though with the following 7 unlatching initial stages of gate gate 6 is rested on the closed position at last gate 6 by the 2nd spring 44 and last gate traction element 33 these two covers mechanisms in the dish cleaning machine in the present embodiment, but, after the weight of gate 6, the 2nd spring 44 reach the restriction conditions such as installing space of gate traction element 33 on considering, also can only adopt any structure wherein, gate 6 is rested on the closed position.
In addition, shown in Fig. 7 A, Fig. 7 B, Fig. 7 C, circular coupking shaft 20a and the 20b of slotted hole portion are linked together, and circular coupking shaft 20a can slide in the clear area 20c in the 20b of slotted hole portion, and gate 6 and following gate 7 interlock that carries out are like that as shown in Figure 4 operated.
As shown in Fig. 8 A and Fig. 8 B, last gate traction element 33 is along with the breakdown action of last gate 6 and following gate 7 also is moved upward.When upper and lower gate was opened to certain amount, the 2nd guide finger 32 will hold out against with the 2nd rail end point 35a in the 2nd guide rail 35.And when last gate is opened with following gate, shown in Fig. 8 C, last gate traction element 33 will be that fulcrum rotates with the 2nd guide finger 32, and the 1st guiding end points 34a in the 1st guide finger 31 and the 1st guide rail 34 holds out against.
In addition, shown in Fig. 8 A, Fig. 8 B, along with the rotation of last gate traction element 33, the state that holds out against between last gate towing pin 36 and the last gate traction jut 37 promptly is disengaged, and the power towards closing direction that 33 pairs of last gates of last gate traction element, following gate apply disappears immediately.
At this moment, applying downward power,,, but resting on as shown in Figure 1 the position so last gate traction element 33 can not move downwards because the 1st guide finger 31 is arranged in the horizontal segment of the 1st guide rail 34 though 41 pairs on the 1st spring is gone up gate traction elements 33.
In addition, as shown in fig. 1, when last gate 6 is opened with following gate 7, can open to the state that gate support unit 11 and following gate support unit 14 push up the 1st stop part 12 and the 2nd stop part 15 respectively always.At this moment, the medial surface of last gate 6 and following gate 7 omits in horizontal direction all up, and upward gate 6 is positioned at the top, and two gates overlap.
After last gate 6 and following gate 7 complete openings, tableware basket 4 can be pulled to the medial surface top of gate 6, reinstalls and is cleaned thing 3.Because tableware basket 4 is the structure of the medial surface top that can be pulled to gate 6, so can prevent that being cleaned soup juice, the water droplet that thing 3 flows down from tableware etc. flows to outside the body 1.
In addition, because last gate 6 blocks the top of peristome 5 can be in existing dish cleaning machine, be easy to carry out so be cleaned the operation of packing into of thing 3, the end face of body 1 also can be as the space of placement article, so very easy to use.
In addition, the top of body 1 need not be reserved for last gate 6 and open the space, so the setting property of product is also very excellent.
Next, as shown in Figure 3, the tableware basket is shifted onto in the rinse bath 2, closed down gate 7.Because last gate 6 is the structure of carrying out folding linkedly with following gate 7, also closes simultaneously so go up gate 6.Because 44 pairs on the 2nd spring is gone up gate support units 11 and applied the active force that gate 6 is closed, 47 pairs of linkage parts 21 of the 3rd spring are applying the active force that gate is closed, so it is very little to close down the tripping force of gate 7 needs, it is very light to operate.
Shown in Fig. 7 A, 7B, 7C, in the pass closed procedure of last gate 6 and following gate 7, because the rolling kinetic energy of the last gate 6 that the clear area 20c of the 2nd tie-point 20 causes is limited by channel guide section 22 and direction protrusion portion 23, the above gate 6 of institute can keep stablizing and not becoming flexible with respect to the position of descending gate 7.Like this, the medial surface that has waterproof rib in the following gate 7 in shutoff operation, come in contact with the lateral surface of last gate 6, on the outward appearance of gate 6 dirty, phenomenon such as scuffing occurs and just can be prevented.
In addition, owing to can realize gate 6 reliably, so can realize reliable sealing by seal member 9 between the gate that is installed on the gate 6 shown in Figure 1 and the sealing gasket 7 that is arranged on down between gate on the gate 7 prior to down gate 7 arrival these compulsory exercises of closed position.
After last gate 6 was closed to assigned position with following gate 7, last gate towing pin 36 drew startup portion 38 with last gate and holds out against shown in Fig. 8 D.In addition, when closing gate and gate following in the pass, under the effect of last gate towing pin 36 applied forces, last gate traction element 33 is that fulcrum turns to the 3rd of the 1st guide finger 31 and the 1st guide rail 34 and leads on the position that end points 34b holds out against with the 2nd guide finger 32.Like this, guide finger 31 will skid off from the horizontal segment of the 1st guide rail 34, and last gate traction element 33 can move downwards under the effect of the 1st spring 41, will go up gate towing pin 36 and draw to closing direction.
Shown in Fig. 6 C, close in the process of gate 6 and following gate 7 in the pass, interlock restriction portion 28 on the closed position of stipulating will with the 2nd hold out against portion 29 and hold out against.Further close when closing gate 6 with following gate 7, limiting part 25 promptly begins to rotate, and makes the 1st to hold out against close last gate restriction portion of portion 27 26.Continue to close when closing gate 6 and following gate 7, last gate 6 is closed in advance, descends gate also to close afterwards.At this moment, the 1st holds out against portion 27 holds out against mutually with last gate restriction portion 26 as shown in Figure 6A, and the closed position of last gate 6 promptly is limited.
In the dish cleaning machine of aforesaid present embodiment, the last gate closed position limiting mechanism that is construed as limiting gate 6 closed positions is made of limiting part 25, last gate restriction portion 26 and interlock restriction portion 28.
Like this, owing to the closed position that can limit gate 6 by last gate closed position restriction portion, so at last gate 6, when gate 7 is in closed condition down, even on last gate 6, apply external force, last gate 6 can not move to opening direction yet, thereby can realize reliable sealing effect.
In the time of near last gate 6 and following gate 7 arrives closed positions, be cleaned in the bounce of seal member 8 or tableware basket 4 under the influence of reasons such as thing 3 is most, last gate 6 can be subjected to desiring to make the power of its unlatching.At this moment, if 44 pairs on the 2nd spring is gone up gate 6 and is reached the strength deficiency that gate 6 is gone up in upward gate traction element 33 tractions with the active force towards closing direction that following gate 7 applies, last gate 6 just can not arrive normal closed position, and closing motion just can Halfway Stopping.
But owing to go up the place ahead that gate 6 is positioned at normal closed position in this case, so descending before gate 7 closes, the 1st holds out against portion 27 just holds out against with last gate restriction portion 26.Afterwards, because limiting part 25 can will be gone up the gate restriction portion 26 closing direction traction of gate 6 up linkedly with the closing motion of following gate 7, therefore, when gate 7 was closed instantly, last gate 6 also can close to normal position.
In other words, in the pass closed procedure of last gate 6 and following gate 7, even be cleaned on the thing or be arranged on the reasons such as reaction force that the seal member 8 on the peristome 5 is produced because last gate 6 is run into tableware etc., last gate 6 with regard to the Halfway Stopping motion, still still can draw to closing direction going up gate restriction portion 26 by the limiting part 25 that rotates along with interlock restriction portion 28 before arriving normal closed position.Like this, last gate 6 can be once more towards the closing direction motion, and when gate 7 locked onto in the peristome 5 down, last gate 6 also can close to the normal position, so can realize reliable sealing effect.
Near the extremely complete down periods last gate 6 arrives the closed position, last gate 6 can be subjected to the reaction force from seal member 8, last gate 6 is closed to assigned position needs the bigger power of closing, and also just having given play to gate during this closes strength and go up gate traction element 33.Therefore, the mechanism that always on closing direction apply active force such with the 2nd spring 44 compares, and can more effectively close to normal closed position with going up gate 6.
Near the closed position of last gate 6 and following gate 7, suppose to have only the 2nd spring 44 to apply the words of active force to the closing direction of regulation, so in the unlatching of last gate 6 and following gate 7 midway in the process of opening fully, 44 pairs on the 2nd spring is gone up the active force towards closing direction that gates 6 and following gate 7 apply will become excessive.Like this, want last gate 6 and following gate 7 complete openings are just needed very large open force.
In the dish cleaning machine of present embodiment, because last gate traction element 33 is the structure of last gate 6 to the closing direction traction, so compare with the occasion that always applies the power of closing in closing motion, the less strength of 44 need of the 2nd spring just can make gate 6 move to the closed position effectively.
In addition, except the elastomer that the closing direction of gate 6 up applies elastic force is set on last gate support unit 11, the junction between linkage part 21 and last gate support unit 11 also is provided with clear area 20c.
Like this, can allow gate 6 close, and after near last gate 6 arrival closed positions or closed position in advance, allow limiting part 25 setting in motions again with respect to following gate 7.
If the junction between linkage part 21 and last gate support unit 11 is not provided with the clear area, then goes up gate restriction portion 26 and limiting part 25 and near the closed position, operate simultaneously.Like this, be pulled Yi Bian last gate 6 holds out against to slide in the portion 27 the 1st on one side, operation sense will variation.In addition, when the action moment of gate restriction portion 26 and limiting part 25 departs from setting value on owing to portion's product processing and assembly error, will produce the malfunction phenomenon as shown in Fig. 6 B.
To this, the junction in the dish cleaning machine of present embodiment between linkage part 21 and last gate support unit 11 is provided with clear area 20c, pushes up after limiting part 25 is rotated to stop at entopic going up in the gate restriction portion 26.Like this, the 1st holds out against portion 27 can not occur sliding in operation, and the sequence of movement of last gate restriction portion 26 and limiting part 25 also can be set in an orderly manner, also surplus can be set in action is set, thereby can realize smooth and easy stable shutoff operation.
In addition, the junction between linkage part 21 and the last gate support unit 11 is presented the shape that also leaves clear area 20c when gate 6 is closed.Therefore, near the interlinked open-close zone last gate 6 and following gate 7 are from the opening to the closed position, gate 6 is closed with respect to gate 7 down in advance, thereby realize stable opening and closing movement.
In all opening and closing movements, if linkage part 21 is provided with clear area 20c with the junction of following gate support unit 14, (for example) in the shutoff operation process of last gate 6 and following gate 7 when being cleaned thing 3 and reasons such as last gate 6 contacts and causing gate 6 closing motion just stops before arriving the closed position, still can allow down gate 7 move and the corresponding amount of the scope of clear area 20c towards closing direction.Its result, the medial surface that is provided with waterproof rib in the following gate 7 can come in contact with the lateral surface of last gate 6, thus problems such as the outward appearance that can produce gate 6 is dirty, generation scuffing.
To this, the dish cleaning machine in the present embodiment in the closing motion process of last gate 6 and following gate 7, in case on gate 6 when entering lock-out state, do not allow down gate 7 operate yet.Like this, last gate 6 can be closed prior to following gate 7, can not come in contact between last gate 6 and the following gate 7.
In addition, rinse bath 2 reaches and goes up gate 6, the left and right sides of gate 7 all is provided with the closing structure of above-mentioned last gate 6 and following gate 7 down.
Claims (6)
1. dish cleaning machine is characterized in that comprising:
In be provided with the body of rinse bath;
Folding covers the last gate that is located at the peristome on the described rinse bath leading flank freely and reaches gate down;
Rotation is bearing in the axle that is located on the described rinse bath sidewall freely and goes up, supports respectively described last gate support unit and the following gate support unit of going up gate and described gate down;
Make the described linkage part of going up gate support unit and following gate support unit interlock; With
Described down gate remained on closes the residence and state sticking department under the state of peristome,
Describedly go up gate and described gate is down opened towards the front lower place of described rinse bath, and medial surface separately overlaps up,
And being provided with the described last gate closed position restriction portion of going up the gate closed position of restriction, gate closed position restriction portion comprises gate restriction portion (26), limiting part (25) and interlock restriction portion (28) on this.
2. dish cleaning machine as claimed in claim 1 is characterized in that also comprising the described gate of going up is closed tractive unit to the last gate of closing direction traction.
3. dish cleaning machine as claimed in claim 1 is characterized in that: the described gate restriction portion of going up is arranged on the described gate of going up, and limits described action of going up gate towards opening direction; Described limiting part rotates and is bearing in freely on the axle that is located on the described rinse bath sidewall; Described interlock restriction portion is arranged on the described linkage part, and be used for controlling described limiting part and rotate,
Comprise in the described limiting part with described go up that gate restriction portion holds out against the 1st hold out against portion, and and described interlock restriction portion hold out against the 2nd hold out against portion.
4. as any described dish cleaning machine in claim 1 and 3, it is characterized in that also being provided with and make the described gate support unit of going up go up gate applies elastic force on closing direction elastomeric material described, and described linkage part and described on the junction of gate support unit be provided with the clear area.
5. dish cleaning machine as claimed in claim 4 is characterized in that: described junction is described going up and has the shape of described clear area when gate is closed.
6. dish cleaning machine as claimed in claim 2 is characterized in that: the described gate of going up is closed tractive unit the described gate of going up is played between the closed position from the enable possition of regulation and draws.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007039003 | 2007-02-20 | ||
| JP2007-039003 | 2007-02-20 | ||
| JP2007039003A JP4349420B2 (en) | 2007-02-20 | 2007-02-20 | dishwasher |
| JP2007039002 | 2007-02-20 | ||
| JP2007-039002 | 2007-02-20 | ||
| JP2007039002A JP4349419B2 (en) | 2007-02-20 | 2007-02-20 | dishwasher |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102359449A Division CN101926637B (en) | 2007-02-20 | 2008-02-20 | Dish washer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101248977A CN101248977A (en) | 2008-08-27 |
| CN101248977B true CN101248977B (en) | 2010-09-22 |
Family
ID=39778330
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008100096812A Active CN101248977B (en) | 2007-02-20 | 2008-02-20 | Tableware cleaning machine |
| CNU2008200026552U Expired - Fee Related CN201239120Y (en) | 2007-02-20 | 2008-02-20 | Dishwasher |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200026552U Expired - Fee Related CN201239120Y (en) | 2007-02-20 | 2008-02-20 | Dishwasher |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4349419B2 (en) |
| CN (2) | CN101248977B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4349419B2 (en) * | 2007-02-20 | 2009-10-21 | パナソニック株式会社 | dishwasher |
| ES2385760A1 (en) * | 2009-08-21 | 2012-07-31 | BSH Electrodomésticos España S.A. | Dishwasher, in particular domestic dishwasher |
| JP5158121B2 (en) * | 2010-03-29 | 2013-03-06 | パナソニック株式会社 | dishwasher |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327788A (en) * | 2000-05-23 | 2001-12-26 | 松下电器产业株式会社 | Tableware washer |
| JP2004105270A (en) * | 2002-09-13 | 2004-04-08 | Matsushita Electric Ind Co Ltd | Dishwasher |
| CN1647746A (en) * | 2004-01-28 | 2005-08-03 | 株式会社东芝 | Cleaner of tableware |
| JP2006204354A (en) * | 2005-01-25 | 2006-08-10 | Toshiba Corp | Dishwasher |
| CN201239120Y (en) * | 2007-02-20 | 2009-05-20 | 松下电器产业株式会社 | Dishwasher |
-
2007
- 2007-02-20 JP JP2007039002A patent/JP4349419B2/en active Active
-
2008
- 2008-02-20 CN CN2008100096812A patent/CN101248977B/en active Active
- 2008-02-20 CN CNU2008200026552U patent/CN201239120Y/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1327788A (en) * | 2000-05-23 | 2001-12-26 | 松下电器产业株式会社 | Tableware washer |
| JP2004105270A (en) * | 2002-09-13 | 2004-04-08 | Matsushita Electric Ind Co Ltd | Dishwasher |
| CN1647746A (en) * | 2004-01-28 | 2005-08-03 | 株式会社东芝 | Cleaner of tableware |
| JP2006204354A (en) * | 2005-01-25 | 2006-08-10 | Toshiba Corp | Dishwasher |
| CN201239120Y (en) * | 2007-02-20 | 2009-05-20 | 松下电器产业株式会社 | Dishwasher |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2008200242A (en) | 2008-09-04 |
| CN201239120Y (en) | 2009-05-20 |
| JP4349419B2 (en) | 2009-10-21 |
| CN101248977A (en) | 2008-08-27 |
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