CN1471892A - Tableware cleaner - Google Patents
Tableware cleaner Download PDFInfo
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- CN1471892A CN1471892A CNA031430198A CN03143019A CN1471892A CN 1471892 A CN1471892 A CN 1471892A CN A031430198 A CNA031430198 A CN A031430198A CN 03143019 A CN03143019 A CN 03143019A CN 1471892 A CN1471892 A CN 1471892A
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- rinse bath
- cleaning machine
- taking
- state
- completing place
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- 230000007246 mechanism Effects 0.000 claims abstract description 58
- 238000004140 cleaning Methods 0.000 claims description 148
- 230000009471 action Effects 0.000 claims description 32
- 229920001971 elastomer Polymers 0.000 claims description 10
- 239000000806 elastomer Substances 0.000 claims description 8
- 238000007599 discharging Methods 0.000 claims description 2
- 239000000284 extract Substances 0.000 claims description 2
- 238000005406 washing Methods 0.000 abstract 8
- 238000009434 installation Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 22
- 230000015572 biosynthetic process Effects 0.000 description 11
- 230000002000 scavenging effect Effects 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000006866 deterioration Effects 0.000 description 2
- 210000001364 upper extremity Anatomy 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009415 formwork Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
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Classifications
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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
- A47L15/0084—Washing or rinsing machines for crockery or tableware of drawer-type
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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
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- Washing And Drying Of Tableware (AREA)
Abstract
Provided is a dishwasher with less inconvenience caused with the installation of a washing tank 22 into a main body 20 of the dish washer. The dishwasher is provided with a dishwasher body 20; a washing tank 22; a moving mechanism (a lever engaging part 62, a lever 78, a letter L-like connecting part 76, a spring 70, a spring end fixing part 68, etc.) for automatically moving the washing tank 22, when the washing tank 22 has reached a position spaced B from the accomodation completion position by an accomodation operation of the washing tank 22 into the washer body 20 up to the accomodation completion position; a rotary damper 82 for applying braking force to the washing tank 22, when the washing tank 22 has reached the position spaced B from the accomodation completion position by the accomodation operation of the washing tank 22 into the washer body 20.
Description
Technical field
The present invention relates to dish cleaning machine.
Background technology
As everyone knows, dish cleaning machine has case shape cleaning machine body and can take in to the intrinsic rinse bath of taking in the completing place of cleaning machine from cleaning machine body external position.
In this dish cleaning machine, under the state that rinse bath is pulled out from the cleaning machine body, after the user puts into rinse bath to tableware,, rinse bath is moved to take in the completing place by rinse bath is pushed in the cleaning machine body.Move under the state of taking in the completing place at rinse bath, the user is by carrying out set operation, realizes the cleaning action of the tableware in the rinse bath etc.
Summary of the invention
User's difference, even perhaps same user, in different time, different occasion, the user also is different to the push-on force of rinse bath.When having push-on force big, on the contrary, when also having push-on force little.
Big the time, the translational speed of rinse bath also accelerates the user to the push-on force of rinse bath.The fast rinse bath of translational speed is parked in suddenly when taking in the completing place, is accommodated in the effect that the interior tableware of rinse bath can be subjected to very big inertia force.When bigger inertia force acts on tableware, can bump between the tableware or between the position in tableware and the rinse bath, thereby may cause the damage at the position in tableware or the rinse bath.
In contrast, when the user to the push-on force of rinse bath hour, possible rinse bath can not arrive to be taken in the completing place and is parked in the front of taking in the completing place.The formation of common dish cleaning machine is: when the state except the completing place is taken in rinse bath arrival, clean action and wait and can't begin.Therefore, though the user has carried out pushing the action of rinse bath, rinse bath does not have arrival to take under the situation of completing place actually, and the situation of action can take place not carry out cleaning.Like this, because the reason that dish cleaning machine will prevent to leak and wait based on cleaning this characteristic of action, near the state that the completing place is taken in rinse bath arrival is not enough, requires rinse bath to arrive and takes in the completing place.
The object of the present invention is to provide a kind of dish cleaning machine, this dish cleaning machine is in that rinse bath to be pushed the problem that produces in the process of taking in the cleaning machine body less.
Specifically, one of purpose of the present invention is, even when the user is big to the push-on force of rinse bath, also will reduce the tableware that caused by the action of taking in rinse bath in the cleaning machine body or the possibility of the damage of the position in the rinse bath.The another one purpose is, though the user to the push-on force of rinse bath hour, also to reduce the generation that rinse bath does not reach the situation of taking in the completing place.
The present invention is intended to reach above-mentioned at least one purpose.
Dish cleaning machine in one embodiment of the present of invention has case shape cleaning machine body and can take in to the intrinsic rinse bath of taking in the completing place of cleaning machine from cleaning machine body external position.The feature of this dish cleaning machine is to have an arrestment mechanism, from rinse bath is arrived apart from taking in the completing place both during the position of set a distance, this arrestment mechanism will act on the rinse bath greater than the brake force that arrives the resistance that is subjected to before this position.
Compare with the situation that does not possess above-mentioned arrestment mechanism, this dish cleaning machine can reduce rinse bath when arriving above-mentioned both set a distances after translational speed.Therefore, rinse bath is stopped at lentamente and take in the completing place.So, even when the user is big to the push-on force of rinse bath, also can reduce between the tableware or tableware and rinse bath in the position between bump and possibility that the position in tableware or the rinse bath is sustained damage.
Like this, the present invention can provide a kind of dish cleaning machine, and this dish cleaning machine is in that rinse bath to be pushed the problem that produces in the process of taking in the cleaning machine body less.
Dish cleaning machine in an alternative embodiment of the invention has case shape cleaning machine body and can take in to the intrinsic rinse bath of taking in the completing place of cleaning machine from cleaning machine body external position.The feature of this dish cleaning machine is to have a travel mechanism, arrives apart from taking in both positions of set a distance, completing place from made rinse bath by the action of taking in rinse bath in the cleaning machine body, and this travel mechanism is automatically moved to rinse bath and takes in the completing place.
This dish cleaning machine, even it is little to the push-on force of rinse bath the user, only can not arrive under the situation of taking in the completing place by this push-on force rinse bath, as long as this push-on force arrives apart from taking in both positions of set a distance, completing place rinse bath, rinse bath is arrived take in the completing place.Therefore, even the user also can reduce rinse bath and not reach the situation of taking in the completing place the push-on force of rinse bath hour.
Like this, the present invention can provide a kind of dish cleaning machine, and this dish cleaning machine is in that rinse bath to be pushed the problem that produces in the process of taking in the cleaning machine body less.
Travel mechanism preferably is made of mechanical mechanism, and does not comprise electric mechanism.
Dish cleaning machine generally has such characteristic: machine itself is water in order to clean tableware.In addition, also having a characteristic is exactly that majority is located at kitchen etc. and makes in the environment of water.According to above-mentioned formation, compare with the situation that comprises electric mechanism, even speckle with water in the travel mechanism, also be difficult for causing the deterioration of travel mechanism or breaking down.
Travel mechanism preferably constitutes: have the stocking mechanism of the energy when storing the user and extracting rinse bath out, and utilize the energy that is stored in the stocking mechanism that rinse bath is moved on to automatically and take in the completing place.
Adopt the travel mechanism of this formation, its energy that is used for mobile rinse bath can not obtain by power supply.In addition, because the energy when storing the user and extract rinse bath out, so can obtain energy from it making under the almost imperceptible catabiotic situation of user.
More particularly, preferably adopt following formation: travel mechanism has the moving part of the 1st state that can switch to and the 2nd state, wherein said the 1st state is meant that movable part is definite with respect to the cleaning machine body position, and with respect to the uncertain state in rinse bath position; Described the 2nd state is meant that movable part is definite with respect to the rinse bath position, and with respect to the uncertain state of cleaning machine body position.Stocking mechanism possesses along pulling out the elastomer that the rinse bath direction can be stretched.An elastomeric end is fixed on the rinse bath.The elastomeric other end is connected on the moving part.The action of pulling out rinse bath in the cleaning machine body arrives apart from taking in the completing place approximately during the anterior position of above-mentioned both set a distances rinse bath, moving part switches to the 2nd state by the 1st state, and elastomer keeps with respect to the long naturally state that has changed about above-mentioned both set a distances.By taking in rinse bath to the intrinsic action of cleaning machine rinse bath is arrived apart from taking in the completing place approximately during the position of above-mentioned both set a distances, moving part switches to the 1st state by the 2nd state, and elastomer is by from discharging with respect to the long naturally state that has changed about above-mentioned both set a distances.
Dish cleaning machine in an alternative embodiment of the invention has case shape cleaning machine body and can take in to the intrinsic rinse bath of taking in the completing place of cleaning machine from cleaning machine body external position.The feature of this dish cleaning machine is to have a travel mechanism and an arrestment mechanism, wherein, described travel mechanism is automatically moved to rinse bath and takes in the completing place from by taking in rinse bath to the intrinsic action of cleaning machine rinse bath being arrived apart from taking in completing place the 1st both during the position of set a distance; Described arrestment mechanism arrives apart from taking in completing place the 2nd both during the position of set a distance rinse bath from taking in rinse bath to the intrinsic action of cleaning machine, will act on rinse bath greater than the brake force that arrives the resistance that is subjected to before this position.
Here " the 1st both set a distance " and " the 2nd both set a distance " equate also can, " the 2nd both set a distance " long or weak point can than " the 1st both set a distance ".
This dish cleaning machine is even for the rinse bath that begins when arriving the 1st set distance and position to be moved by travel mechanism, also can apply brake force by arrestment mechanism to it since the 2nd set distance and position.Like this, even for the rinse bath that moves by travel mechanism, also can reduce its translational speed since the 2nd set distance and position.
In addition, following situation may take place: the user is very big to the push-on force of rinse bath, to such an extent as to when the position of arrival the 1st both set a distance, the translational speed of rinse bath is high to the auxiliary degree that does not need above-mentioned mobile device; Perhaps arrive the 1st both after the position of set a distance, the user continues to push rinse bath.Under these circumstances, since the 2nd both position of set a distance, arrestment mechanism applies brake force to rinse bath.Thus, even in this case, also can reduce rinse bath since the 2nd both translational speed of the position of set a distance.
Description of drawings
Fig. 1 is the vertical section skeleton diagram (state of pulling out of rinse bath) of the dish cleaning machine of the first embodiment of the present invention.
Fig. 2 is the vertical section skeleton diagram (receiving state of rinse bath) of the dish cleaning machine of the first embodiment of the present invention.
Fig. 3 is the plane skeleton diagram of the dish cleaning machine of the first embodiment of the present invention.
Fig. 4 is the cross section skeleton diagram of the dish cleaning machine of the first embodiment of the present invention.
Fig. 5 is the key diagram of pulling out action (1) of rinse bath of the dish cleaning machine of the first embodiment of the present invention.
Fig. 6 is the key diagram of pulling out action (2) of rinse bath of the dish cleaning machine of the first embodiment of the present invention.
Fig. 7 is the key diagram of pulling out action (3) of rinse bath of the dish cleaning machine of the first embodiment of the present invention.
Fig. 8 is the key diagram that pushes action (1) of rinse bath of the dish cleaning machine of the first embodiment of the present invention.
Fig. 9 is the key diagram that pushes action (2) of rinse bath of the dish cleaning machine of the first embodiment of the present invention.
Figure 10 is the key diagram that pushes action (3) of rinse bath of the dish cleaning machine of the first embodiment of the present invention.
Figure 11 is the plane skeleton diagram (1) of the dish cleaning machine of the second embodiment of the present invention.
Figure 12 is the plane skeleton diagram (2) of the dish cleaning machine of the second embodiment of the present invention.
Figure 13 is the plane skeleton diagram (1) of the dish cleaning machine of the third embodiment of the present invention.
Figure 14 is the plane skeleton diagram (2) of the dish cleaning machine of the third embodiment of the present invention.
Figure 15 is the plane skeleton diagram (1) of the dish cleaning machine of the fourth embodiment of the present invention.
Figure 16 is the plane skeleton diagram (2) of the dish cleaning machine of the fourth embodiment of the present invention.
The specific embodiment
The 1st embodiment
Referring to figs. 1 through Fig. 4, illustrate that the integral body of the external pulling type dish cleaning machine of embodiments of the invention constitutes.Fig. 1 is that expression is pulled out vertical section skeleton diagram under the state with rinse bath 22 from cleaning machine body 20.To be expression take in vertical section skeleton diagram to cleaning machine body 20 states with rinse bath 22 to Fig. 2.Fig. 3 is the plane skeleton diagram of expression dish cleaning machine.Fig. 4 is the cross section skeleton diagram of expression dish cleaning machine.
As shown in Figure 1, dish cleaning machine has cleaning machine body 20 and rinse bath 22 etc.Cleaning machine body 20 is the open case shape in front (Fig. 1 left side).Rinse bath 22 is the open case shape in top.As shown in Figure 4, the medial surface of cleaning machine body 20 is equipped with roller 66.Roller 66 is positioned at the below of rinse bath 22 bottom surfaces.The bottom surface in rinse bath 22 outsides is equipped with track 64.Roller 66 and track 64 are combined together with the upper surface of roller 66 and the contacted state in central bottom surface of track 64.By this formation, rinse bath 22 can successfully slide with respect to cleaning machine body 20.
As depicted in figs. 1 and 2, the front face side of rinse bath 22 is provided with Qianmen 34.Be formed with handle 35 on the Qianmen 34.The user utilizes this handle 35 push-and-pull rinse baths 22, and rinse bath 22 is just pulling out the completing place and shown in Figure 2 taking in that along continuous straight runs slides between the completing place as shown in Figure 1.Upper position in the cleaning machine body 20 is provided with inner cap 44.As shown in Figure 1, when rinse bath 22 was in the pull-out location, inner cap 44 was in the position higher a little than the upper limb 23 of rinse bath 22.So just can not interfere the slip of rinse bath 22.Edge at inner cap 44 lower surfaces is equipped with seal member 45.When pushing rinse bath 22 in the cleaning machine body 20, inner cap 44 will descend from the front of taking in the completing place.Its result as shown in Figure 2, Yi Bian seal member 45 is urged with top edge 23 frictions of rinse bath 22 on one side.In case seal member 45 is pushed to the top edge 23 of rinse bath 22, the top of rinse bath 22 is just sealed.Therefore can prevent that rinse water 30 from draining to the outside of rinse bath 22.
Taken in tableware basket 32 in the rinse bath 22.Various tablewares 33 have been taken in the tableware basket 32.The below of tableware basket 32 is provided with washer jet 28.Be formed with a plurality of nozzle bore 28a in the washer jet 28.Washer jet 28 can be the axle rotation with the bonding part 29 with drain passageway 26.
The outer setting of rinse bath 22 rear walls has scavenging pump 24 and draining pump 25.Scavenging pump 24 is communicated with by the bottom that sucks path 27 and rinse bath 22.In addition, scavenging pump 24 is communicated with by drain passageway 26 and washer jet 28.Draining pump 25 and suction path 27 are communicated with.In addition, draining pump 25 is by drainpipe 48 and dish cleaning machine external communications.The water inlet 22c of rinse bath 22 rear walls is by water inlet pipe 46 and dish cleaning machine external communications.Above-mentioned water inlet pipe 46 and drainpipe 48 can be crooked.Therefore, can not hinder the slip of rinse bath 22 between pull-out location and reception position.
As shown in Figure 3 and Figure 4, the both sides, rear portion, bottom surface in the outside of rinse bath 22 all are equipped with unit portion 60.In addition, on the inboard two sides of cleaning machine body 20 lever mated part 62 is installed.Lever mated part 62 is along extending to pulling out the direction that side tilts a little with respect to the vertical direction of rinse bath 22 pull-out directions.Like this, lever mated part 62 is easy to the lever that will mention with the back 78 and cooperates.
Below, the formation of unit portion 60 is described with reference to Fig. 5.Fig. 5 represents the part plan skeleton diagram of unit portion 60 peripheral part.In addition, unit portion 60 is installed in the outside bottom surface of rinse bath 22.Like this, though the parts of unit portion 60 should dot,, represent with solid line here in order to make the diagram clearing.
When lever 78 in state shown in Figure 5 following time, mobile unit 72 is in respect to cleaning machine body 20 positions to be determined, but with respect to uncertain the 1st state in rinse bath 22 positions.Under this state, mobile unit 72 can relatively move along pull-out direction with respect to rinse bath 22.In contrast, when lever 78 has turned clockwise following time of state of set angle with respect to Fig. 5 state shown in Figure 7, mobile unit 72 is in respect to rinse bath 22 positions to be determined, but with respect to uncertain the 2nd state in cleaning machine body 20 positions.Under this state, mobile unit 72 relative rinse baths 22 are fixed.
So, lever 78 is by turning round the function that realizes as switching above-mentioned the 1st state and the 2nd state of switch.
In the present embodiment, when lever 78 turned clockwise, pin 80 was outstanding to rinse bath 22 1 sides (direction of vertically coming out from the paper of Fig. 7); And when lever 78 is rotated counterclockwise, outstanding pin 80 withdrawals.In addition, be formed with the position (incorporating section of outstanding pin 80 and the position that cooperates with outstanding pin 80 etc.) of fixing outstanding pin 80 on the bottom surface of rinse bath 22.In this formation, lever 78 turns clockwise, and pin 80 is outstanding, and outstanding pin 80 just is fixed on the rinse bath 22.As a result, the whole mobile unit 72 that comprises pin 80 is fixed on the rinse bath 22.
Thus, in the present embodiment, by with the mechanism of lever 78 revolution interlocks, arbitrary position of mobile unit 72 is fixed on the rinse bath 22, like this, mobile unit 72 is fixed on the rinse bath 22.Can also adopt another to constitute and replace above-mentioned formation, for example form to the outstanding protuberance of rinse bath 22 1 sides (direction of from the paper of Fig. 7, vertically coming out) on the lever 78 in advance.So when adopting lever 78 to turn clockwise and make the structure of this protuberance, also mobile unit 72 can be fixed on the rinse bath 22 with rinse bath 22 cooperations.
Shown in Fig. 5 waits, the shape that connecting portion 76 is at right angles crooked.We can say that also connecting portion 76 is the L font.Tooth bar 74 is lath-shaped along the pull-out direction extension.Tooth bar 74 is fixed on the other end of connecting portion 76.On the side of extending on the tooth bar 74, be formed with a plurality of tooth groups along pull-out direction.
The end fixed part 68 of spring, tooth bar guide plate 84 and rotary damper 82 generally are fixed on the rinse bath 22.But rotary damper 82 is being fixed on the rinse bath 22 by rotating state.One end of spring 70 is connected with the connecting portion 76 of mobile unit 72.The other end of spring 70 is connected with spring terminal fixed part 68.Spring 70 can stretch on the pull-out direction of rinse bath 22.
Tooth bar guide plate 84 is provided with two.Two tooth bar guide plates 84 at interval both set a distance extend along the pull-out direction of rinse bath 22.Interval between two tooth bar guide plates 84 is wideer than tooth bar 74.Taken in tooth bar 74 in the space between two tooth bar guide plates 84.Along on the side of rotary damper 82 circumference, run through and its full week be formed with a plurality of tooth groups.Close the position of rotary damper 82 and above-mentioned tooth bar 74: its tooth group's separately a part is intermeshed and is in the same place.
The mobile device of rinse bath 22 (example of travel mechanism) is made of composite construction, and this composite construction comprises the lever mated portion 62 that is installed on the cleaning machine body 20, the lever 78 that is installed in the unit portion 60 on the rinse bath 22, connecting portion 76, spring 70 and spring terminal fixed part 68.
Below, the cleaning action of dish cleaning machine is described with reference to Fig. 2.At first, as shown in Figure 2, be accommodated at rinse bath 22 and begin to clean running under the state of taking in the completing place.At this moment, rinse water 30 supplies water for rinse bath 22 from water inlet pipe 46.As a result, rinse water 30 accumulates the bottom at rinse bath 22.Next, scavenging pump 24 entrys into service, the rinse water 30 of rinse bath 22 bottoms is inhaled into scavenging pump 24 and pressurized by sucking path 27.Rinse water 30 through pressurization is supplied to washer jet 28 by drain passageway 26.The rinse water of supplying with 30 is cleaned the tableware 33 in the tableware basket 32 from nozzle bore 28a ejection upward fiercely.Rinse water 30 after the cleaning is got back to rinse bath 22 bottoms once more.Clean tableware 33 by repeating above-mentioned action.
When rinse bath 22 is discharged rinse water 30, draining pump 25 actions, via sucking path 27, with rinse water 30 from rinse bath 22 bottom sucking-offs.Thus, the rinse water 30 that is sucked out is discharged to the outside of dish cleaning machine by drainpipe 48.
Below, the action of pulling out of rinse bath 22 is described with reference to Fig. 5 to Fig. 7.At first, Fig. 5 represents that rinse bath 22 is positioned at the state of taking in the completing place of cleaning machine body 20.Rinse bath 22 is when taking in the completing place, and the rear wall of rinse bath 22 is positioned at the position apart from cleaning machine body 20 rear wall A of pulling out side (the place ahead).In this distance is the space of A, dispose (with reference to Fig. 1) various parts such as water inlet pipe 46 and drainpipe 48.As shown in Figure 5, rinse bath 22 is positioned at when taking in the completing place, and lever 78 and lever mated portion 62 cooperate.In this state, the length of spring 70 is the long L of nature.This state is that mobile unit 72 is definite with respect to cleaning machine body 20 positions, but with respect to uncertain the 1st state in rinse bath 22 positions.
As shown in Figure 6, rinse bath 22 is pulled out distance X from taking in the completing place.Even pull out rinse bath 22, as long as pull out the distance X ratio apart from B (with reference to Fig. 7) hour, the lever 78 of mobile unit 72 also is combined together with lever mated portion 62.Therefore, the absolute position of mobile unit 72 is positioned at when taking in the completing place identical with rinse bath 22.Corresponding therewith, spring terminal fixed part 68 and rinse bath 22 move and pull out distance X to pulling out side position together.Be connected with spring 70 between spring terminal fixed part 68 and the mobile unit 72 (connecting portion 76).Thus, spring 70 extends the amount that this pulls out distance X at stretching distance X than apart from B hour.
As shown in Figure 7, when pulling out apart from B from taking in the completing place rinse bath 22, the cooperation of lever 78 and lever mated portion 62 separately, the lever 78 set angle that turns clockwise.Thus, the mobile unit 72 that comprises this lever 78 is fixed in rinse bath 22 on this position.That is to say, switch to the 2nd state by above-mentioned the 1st state.In other words, mobile unit 72 switches to respect to rinse bath 22 positions to be determined, but with respect to the uncertain state in cleaning machine body 20 positions.
When mobile unit 72 was fixed on the rinse bath 22, spring 70 just was maintained at from the state of long naturally L extended length B like this.In addition, when lever 78 rotated, the pin 80 that stops lever 78 was just mobile a little to some extent to pulling out side.Like this, say exactly that the length that stretches from long naturally L of spring 70 is shorter than length B, but for convenience of description, tentatively think its length B that stretched.
Even the distance that this state is drawn out at rinse bath 22 also continues to be held when longer than distance B.(with reference to Fig. 8).That is to say, rinse bath 22 is being used for the energy of spring 70 from long naturally L tensile elongation B from taking under the completing place pulls out apart from the state more than the B, storing in the spring 70.
Like this, for rinse bath 22 is pulled out apart from B from taking in the completing place,, also need the power of drawing the power of spring 70 and overcoming the brake force of damper 82 generations except pulling out the power that rinse bath 22 needs itself.In this case, the brake force of damper 82 generations acts on the direction opposite with draw direction.
Below, with reference to Fig. 8 to Figure 10, the action that pushes of rinse bath 22 is described.Fig. 8 represents that rinse bath 22 pulls out the state of very big distance in the cleaning machine body 22.In this state, as mentioned above, lever 78 is in the state of the set angle that turned clockwise.Under this state, the mobile unit 72 that comprises lever 78 is fixing with respect to rinse bath 22.That is to say that mobile unit 72 is in respect to rinse bath 22 positions to be determined, but with respect to uncertain the 2nd state in cleaning machine body 20 positions.In addition, spring 70 also remains on the state by long naturally L extended length B.
As shown in Figure 9, rinse bath 22 is pushed in the cleaning machine body 20.Rinse bath 22 is being pushed into distance when taking in the position of completing place B, lever 78 just and lever mated portion 62 connect, and be rotated counterclockwise set angle.As a result, lever 78 and lever mated portion 62 are combined together.When lever 78 was rotated counterclockwise set angle, the mobile unit 72 that comprises lever 78 just discharged the state on being fixed in rinse bath 22.
When lever 78 was rotated counterclockwise, mobile unit 72 can move to pull-out direction with respect to rinse bath 22.That is to say, switch to the 1st state by above-mentioned the 2nd state.In other words, it is definite with respect to cleaning machine body 20 positions to switch to mobile unit 72, but with respect to the uncertain state in rinse bath 22 positions.
As a result, spring 70 is also discharged the state of tensile elongation B by force from long naturally L.Therefore, spring 70 is retracted to the long L of nature.That is to say that spring 70 is stored in the form work of the energy in the own body with release.
Desire under the state that long naturally L recovers at spring 70, the lever 78 of mobile unit 72 is combined together with lever mated portion 62.Lever mated portion 62 is fixed on the cleaning machine body 20.Thus, under the state that the lever 78 of mobile unit 72 cooperates with lever mated portion 62 in this wise, mobile unit 72 becomes the state that is fixed on the cleaning machine body 20.Therefore, the energy that the desiring of spring 70 returns to the long L of nature is used as makes spring terminal fixed part 68, and then is that rinse bath 22 is to taking in the mobile energy of side (depths side).In other words, as shown in figure 10, by the long L of state withdrawal nature that has been stretched from long naturally L apart from B, rinse bath 22 is taken in the position of completing place B to taking in side shifting apart from B from distance by spring 70.As a result, rinse bath 22 arrives and takes in the completing place.
But rinse bath 22 arrives apart from after taking in the position of completing place B, and the brake force that is produced by rotary damper 82 is added on the rinse bath 22.This brake force is proportional to the translational speed of rinse bath 22.Be drawn out very long position to arriving the position (state from Fig. 8 to Fig. 9) that distance is taken in completing place B from rinse bath 22, rotary damper 82 and with tooth bar 74 constant speed movement of its engagement.Thus, rotary damper 82 does not produce brake force.But when rinse bath 22 arrival distances were taken in the position of completing place B, because the lever 78 of mobile unit 72 and the cooperation of lever mated portion 62, the absolute position of mobile unit 72 was fixed.Thus, the absolute position of the tooth bar 74 of mobile unit 72 also is fixed.On the other hand, rinse bath 22 still moves to taking in the completing place with a certain speed.Thus, the rotary damper 82 that is fixed on the rinse bath 22 also moves with this speed.Therefore, just produced speed difference between tooth bar 74 and the rotary damper 82.As a result, this rotary damper 82 applies a brake force that is proportional to its translational speed on rinse bath 22.Therefore, rinse bath 22 is taken in the completing place from the position that distance is taken in completing place B with the speed arrival that is lower than under the situation that is not provided with damper 82.
Like this, make rinse bath 22 arrive the position that distance is taken in completing place B from taking in rinse bath 22 to the action of cleaning machine body 20, one is added on the rinse bath 22 greater than the brake force (for example frictional force between the roller 66 of the track 44 of cleaning machine body 20 and rinse bath 22) that arrives the brake force before this position.
Preferably above-mentioned value apart from B is located at rinse bath 22 in more than 1/20 of the length on the pull-out direction, below 1/4.To be set at above-mentioned value apart from B, not only can alleviate the burden of user when pushing rinse bath 22, and can reduce the translational speed of rinse bath 22.In addition, rinse bath 22 moves on to the situation of taking in the completing place with unintentionallying automatically and is difficult to generation in the time of can also making the user take in tableware to wait to rinse bath 22.
Dish cleaning machine among first embodiment owing to possess above-mentioned damper 82, is compared with the situation that does not possess arrestment mechanisms such as damper, can reduce to arrive above-mentioned translational speed apart from the rinse bath behind the B position 22.Therefore, rinse bath 22 is stopped at lentamente and take in the completing place.So, even the user, also can reduce between the tableware as shown in Figure 1 or between tableware 33 and the tableware basket 32 and collide, to such an extent as to the possibility of damage tableware 33 and tableware basket 32 etc. when big the push-on force of rinse bath.
In addition, even take in parts (for example being installed on the seal member 45 on the inner cap 44 that is arranged on the cleaning machine body 20) that action exists the parts (upper limb 23 of rinse bath 22 for example shown in Figure 1 etc.) of rinse bath 22 1 sides and cleaning machine body 20 1 sides friction situation mutually, the consumption partly of also can reducing friction owing to rinse bath 22.
Moreover, even be connected with as shown in Figure 1 water inlet pipe 46 and drainpipe 48 between the rear wall of the rear wall of rinse bath 22 and cleaning machine body 20, also can reduce the consumption of taking in these pipes 46,48 that action produces etc. of following rinse bath 22.
Therefore, even the action of taking in of rinse bath 22 is repeatedly carried out, also can keep the performance of dish cleaning machine well.
In addition, this dish cleaning machine possesses the mobile device of aforesaid rinse bath 22.Thus, when rinse bath 22 arrival distances were taken in the position of completing place B, rinse bath 22 will be automatically moved to from this position and take in the completing place.
Therefore, even the user is little to the push-on force of rinse bath 22, only depend on this push-on force that rinse bath 22 is arrived and take under the situation of completing place,, rinse bath 22 is arrived effectively take in the completing place as long as this push-on force makes rinse bath 22 arrive the position that distance is taken in completing place B.Therefore, though the user to the little situation of the push-on force of rinse bath 22 under, also can reduce the generation that rinse bath 22 does not reach the situation of taking in the completing place.
In addition, in this dish cleaning machine, if having only above-mentioned mobile device, the translational speed that the restoring force of the spring 70 that is made of this mobile device will make the position from arriving apart from B of rinse bath 22 begin accelerates relatively.But, because this dish cleaning machine also has damper 82 in addition, so from arriving this position apart from B, the brake force that damper 82 produces just acts on rinse bath 22.Thus, can reduce the translational speed of rinse bath 22.
In addition, have following two kinds of situations: the user is very big to the push-on force of rinse bath 22, to such an extent as to when the position that arrives apart from B, the translational speed of rinse bath 22 is high to the auxiliary degree that does not need above-mentioned mobile device, perhaps arrive after the position apart from B, the user continues to push rinse bath 22.Under these circumstances, from the position of distance B, the brake force that damper 82 produces also acts on rinse bath 22.Thus, even in this case, also can reduce the translational speed that the position from distance B of rinse bath 22 begins.
In addition, this dish cleaning machine has the spring 70 of energy when storing the user and pulling out rinse bath 22.Specifically, if rinse bath 22 is pulled out apart from B, spring 70 tensile elongation B, lever 78 just turns clockwise.Thus, mobile unit 72 is fixed with respect to rinse bath 22.As a result, spring 70 keeps the state of stretching distance B.
In addition, push rinse bath 22, when rinse bath 22 arrival distances were taken in the position of completing place B, lever 78 just was rotated counterclockwise.Thus, mobile unit 72 fixedly being disengaged with respect to rinse bath 22.As a result, spring 70 will recover the long L of nature.Utilize the energy of the long L of these spring 70 recovery natures, rinse bath 22 is moved on to automatically take in the completing place.
The above-mentioned mobile device energy when utilizing the user to pull out rinse bath 22 that comes to this moves to rinse bath 22 to take in the completing place to constitute.Thus, being used for the energy of mobile rinse bath 22 can be from acquisitions such as power supplys.Energy when in addition, this formation can store the user and pulls out rinse bath 22.Thus, can make the user be hardly aware of him under the situation of consumption energy, obtain energy from the user.
In addition, above-mentioned mobile device only just can be realized by mechanical mechanism, not comprise electric formation.Thus, making and keep in repair geometric ratio is easier to.In addition, the unit portion 60 that comprises rotary damper 82 and mobile device is located on the outside bottom surface of rinse bath 22.If, also be difficult to be subjected to the influence that this leaks near the outside bottom surface of rinse bath 22 even under the situation that the water in rinse bath 22 spills.Thus, unit portion 60 is set, can prevents owing to be stained with the rotary damper 82 that water causes and the deterioration of mobile device by the outside bottom surface at rinse bath 22 in this wise.
Further, owing to possess above-mentioned rotary damper 82 and mobile device, very well from beginning to the motion of taking in completing place rinse bath 22 apart from the position of taking in dead ahead, completing place B, and it is moved with suitable speed.In addition, even the user, also can make it arrive with lower-speed state and take in the completing place when big the push-on force of rinse bath 22.Thus, the collision sound that arrives when taking in the completing place is compared and can significantly be reduced with prior art.It is comfortable and the dish cleaning machine of high-grade sense arranged when therefore, present embodiment can provide and use.
Second embodiment
Figure 11 and Figure 12 are the plane skeleton diagram of the dish cleaning machine of expression second embodiment.Figure 11 represents that rinse bath 22 is positioned at distance and takes in the state of the position of completing place B.Figure 12 represents that rinse bath 22 is positioned at the state of taking in the completing place.
This dish cleaning machine has board 92 and damper 90.Board 92 extends along the direction vertical with pull-out direction from the medial surface of cleaning machine body 20.Damper 90 is installed in board 92, and extends along the pull-out direction of rinse bath 22.Damper 90 with the position relation of rinse bath 22 is: the brake force that damper 90 produces is added in the rear wall of rinse bath 22.
As shown in figure 11, the user pushes rinse bath 22, and rinse bath 22 arrives apart from the position of taking in completing place B as a result.At this moment, the front end face of damper 90 contacts with the rear wall of rinse bath 22.As a result, the power of damper 90 generations acts on rinse bath 22 to a side of pulling out rinse bath 22.That is to say that brake force acts on the rinse bath 22.As a result, even for example equally be not to use the person that masterpiece is used for rinse bath 22 and it pushed, with arrive this position before compare, rinse bath 22 also reduces speed now when rinse bath 22 arrives apart from the position of taking in completing place B.As shown in figure 12, it arrives with this lower-speed state and takes in the completing place.
The 3rd embodiment
Figure 13 and Figure 14 are the plane skeleton diagram of the dish cleaning machine of expression the 3rd embodiment.Figure 13 represents that rinse bath 22 is positioned at distance and takes in the state of the position of completing place B.Figure 14 represents that rinse bath 22 is positioned at the state of taking in the completing place.
This dish cleaning machine has tooth bar 96 and rotary damper 94.Tooth bar 96 is installed in the side of cleaning machine body 20.Rotary damper 94 is installed on the outside bottom surface of rinse bath 22.Tooth bar 96 and rotary damper 94 all have a plurality of tooth groups.In addition, the position of tooth bar 96 and rotary damper 94 is closed and is: when rinse bath 22 arrival distances were taken in the position of completing place B, the tooth group's of tooth bar 96 and rotary damper 94 a part meshed together.
As shown in figure 13, the user pushes rinse bath 22, and rinse bath 22 arrives apart from the position of taking in completing place B as a result.At this moment, the tooth group's of tooth bar 96 and rotary damper 94 a part meshes together.As a result, the rinse bath 22 that tooth bar 96 is installed be applied in one by rotary damper 94 produce to the power of pulling out rinse bath 22 1 sides.That is to say that brake force is added on the rinse bath 22.As a result, though for example similarly the user masterpiece is used for rinse bath 22 and it is pushed, with arrive this position before compare, rinse bath 22 also reduces speed now when rinse bath 22 arrives apart from the position of taking in completing place B.As shown in figure 14, it arrives with this lower-speed state and takes in the completing place.
The 4th embodiment
Figure 15 and Figure 16 are the plane skeleton diagram of the dish cleaning machine of expression the 4th embodiment.Figure 15 represents that rinse bath 22 is positioned at distance and takes in the state of the position of completing place B.Figure 16 represents that rinse bath 22 is positioned at the state of taking in the completing place.
In this dish cleaning machine, cleaning machine body 20 1 sides' medial surface is equipped with illuminated switch 98.The medial surface of this cleaning machine body 20 is relative with the lateral surface of rinse bath 22.Be equipped with on the lateral surface of relative rinse bath 22 and be subjected to photoswitch 100.Drive circuit 108 and two motors 106 are installed on the bottom surface of rinse bath 22 1 sides.Electric being connected with on the drive circuit 108
Be subjected to photoswitch 100 and two motors 106.Drive circuit 108 and motor 106 are by the external power source energize.On the two sides of cleaning machine body 20 inboards track 102 is installed.The roller 104 of conveyor type is installed on the two sides in rinse bath 22 outsides.Track 102 and roller 104 match.
As shown in figure 15, the user pushes rinse bath 22, and rinse bath 22 arrives apart from the position of taking in completing place B as a result.At this moment, the light that sends of the illuminated switch 98 that is subjected to photoswitch 100 will detect cleaning machine body 20 of rinse bath 22.As a result, connected by photoswitch 100.Be subjected to photoswitch 100 1 connections, drive circuit 108 just begins to drive two motors 106.Like this, by the driving force of these motors 106, conveyor type roller 104 revolutions of rinse bath 22.Thus, rinse bath 22 along the track 102 of cleaning machine body 20 to taking in side shifting.Then, as shown in figure 16, rinse bath 22 arrives when taking in the completing place, and the driving of motor 106 is stopped.
Have in this wise rinse bath 22 arrive apart from take in the completing place both the change-over switch (go up routine middle finger and be subjected to photoswitch 100) the during position of set a distance, by switching driver (going up routine middle finger motor 106) that this switch begins to drive and the driving force by this driver also is fine the formation that rinse bath 22 is sent to the conveyer (going up routine middle finger roller 104) of taking in the completing place.In this case, driver and conveyer constitute travel mechanism.
More than, have been described in detail with regard to concrete example of the present invention, but these only are illustrations, do not limit the scope of Patent right requirement.The technology of putting down in writing in claims comprises the various distortion and the change of above illustrative concrete example.
(1) in the above-described embodiments, illustrated with the example of damper as arrestment mechanism.But arrestment mechanism has more than and is limited to this, can adopt for example spring (helical spring, leaf spring etc.), driver (vapour-pressure type, hydraulic type etc.), has the various parts such as flexible padded coaming of rubber etc.
(2) in the above-described embodiments, be illustrated with the example of lower device adopting as travel mechanism: thus as the restoring force that passes through spring 70 among the embodiment 1 rinse bath 22 is drawn in the device that the device of cleaning machine body 20 and roller 104 revolutions that the driving force of passing through motor 106 among the embodiment 4 makes rinse bath 22 are moved rinse bath 22.But travel mechanism is not limited in this, for example can adopt, and rinse bath 22 is pushed device in the cleaning machine body 20, also can adopt the various devices such as device that utilize electric electrostatic attraction etc. to draw in.
(3) in the above-described embodiments, the example that just spring 70 is used for the energy stocking mechanism is illustrated.But the energy stocking mechanism is not limited in this, for example can adopt, and uses other elastomers such as rubber, also can adopt the mechanical mechanism of the disc spring device that utilizes leaf spring etc., can also adopt electric capacity etc. to store the electric mechanism etc. of electrical energy.
In addition, the practicality on independent or its various combinations of the technology essential factor that illustrates in this specification or the accompanying drawing all possess skills has more than the combination that is limited to claims record when applying for a patent.In addition, illustrative technology can reach a plurality of purposes simultaneously in this specification or the accompanying drawing, as long as reach one of purpose wherein its practicality on possessing skills just is described.
Claims (6)
1. a dish cleaning machine has case shape cleaning machine body and can take in to the intrinsic rinse bath of taking in the completing place of cleaning machine from cleaning machine body external position,
It is characterized by, have an arrestment mechanism, from by taking in rinse bath to the intrinsic action of cleaning machine rinse bath being arrived apart from taking in the completing place both during the position of set a distance, this arrestment mechanism will act on the rinse bath greater than the brake force that arrives before this position.
2. a dish cleaning machine has case shape cleaning machine body and can take in to the intrinsic rinse bath of taking in the completing place of cleaning machine from cleaning machine body external position,
It is characterized by, have a travel mechanism, from by taking in rinse bath to the intrinsic action of cleaning machine rinse bath being arrived apart from taking in both positions of set a distance, completing place, this travel mechanism is automatically moved to rinse bath and takes in the completing place.
3. dish cleaning machine as claimed in claim 2 is characterized by, and travel mechanism is made of mechanical mechanism, and does not comprise electric mechanism.
4. dish cleaning machine as claimed in claim 2, it is characterized by, constituting of travel mechanism has the stocking mechanism that stores the energy that needs when the user extracts rinse bath out, and this stocking mechanism: utilize the energy that is stored in the stocking mechanism that rinse bath is moved on to automatically and take in the completing place.
5. dish cleaning machine as claimed in claim 4, it is characterized by, travel mechanism has the moving part that switches the 1st state and the 2nd state, and wherein said the 1st state is that moving part is definite with respect to the cleaning machine body position, and with respect to the uncertain state in rinse bath position; Described the 2nd state is that moving part is definite with respect to the rinse bath position, and with respect to the uncertain state of cleaning machine body position;
Stocking mechanism possesses along pulling out the elastomer that the rinse bath direction can be stretched;
An elastomeric end is fixed on the rinse bath;
The elastomeric other end is connected on the moving part;
The action of pulling out rinse bath in by the cleaning machine body arrives apart from taking in the completing place approximately during the anterior position of above-mentioned both set a distances rinse bath, moving part switches to the 2nd state by the 1st state, and elastomer keeps with respect to the long naturally approximately state of above-mentioned both set a distances that changes;
Taking in rinse bath to the intrinsic action of cleaning machine arrives apart from taking in the completing place approximately during the position of above-mentioned both set a distances rinse bath, moving part switches to the 1st state by the 2nd state, and elastomer is by from respect to discharging the long naturally state that has changed about above-mentioned both set a distances.
6. a dish cleaning machine has case shape cleaning machine body and can take in to the intrinsic rinse bath of taking in the completing place of cleaning machine from cleaning machine body external position,
It is characterized by, have a travel mechanism and an arrestment mechanism, wherein, from by taking in rinse bath to the intrinsic action of cleaning machine rinse bath being arrived apart from taking in both positions of set a distance, completing place the 1st, this travel mechanism is automatically moved to rinse bath and takes in the completing place; From by taking in rinse bath to the intrinsic action of cleaning machine rinse bath being arrived apart from taking in both positions of set a distance, completing place the 2nd, this arrestment mechanism will act on rinse bath greater than the brake force before this position of arrival.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP173248/2002 | 2002-06-13 | ||
| JP2002173248A JP4444550B2 (en) | 2002-06-13 | 2002-06-13 | Dishwasher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1471892A true CN1471892A (en) | 2004-02-04 |
| CN1197514C CN1197514C (en) | 2005-04-20 |
Family
ID=30436991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031430198A Expired - Fee Related CN1197514C (en) | 2002-06-13 | 2003-06-11 | Tableware cleaner |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4444550B2 (en) |
| KR (1) | KR100456907B1 (en) |
| CN (1) | CN1197514C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104825110A (en) * | 2014-02-07 | 2015-08-12 | 松下知识产权经营株式会社 | Tableware washer |
| CN109381142A (en) * | 2017-08-08 | 2019-02-26 | 松下知识产权经营株式会社 | Dish cleaning machine |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5315133B2 (en) * | 2009-06-01 | 2013-10-16 | リンナイ株式会社 | Dishwasher |
| KR101930910B1 (en) * | 2012-05-30 | 2018-12-20 | 엘지전자 주식회사 | Cleaning apparatus for window |
| JP5732480B2 (en) * | 2013-01-11 | 2015-06-10 | リンナイ株式会社 | Dishwasher |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR940006842Y1 (en) * | 1992-07-14 | 1994-10-01 | 이영서 | Apparatus for transferring guide rail and rack of tableware washing machine |
| JP3129318B1 (en) * | 1999-08-27 | 2001-01-29 | 松下電器産業株式会社 | Dishwasher |
| NZ516951A (en) * | 1999-10-08 | 2003-10-31 | Fisher & Paykel Appliances Ltd | Linkage arrangement for wash chamber closure of dishwasher |
| JP3537741B2 (en) * | 2000-07-14 | 2004-06-14 | リンナイ株式会社 | Pull-out dishwasher |
| JP3537743B2 (en) * | 2000-08-03 | 2004-06-14 | リンナイ株式会社 | Pull-out dishwasher |
-
2002
- 2002-06-13 JP JP2002173248A patent/JP4444550B2/en not_active Expired - Fee Related
-
2003
- 2003-01-15 KR KR10-2003-0002738A patent/KR100456907B1/en active IP Right Grant
- 2003-06-11 CN CNB031430198A patent/CN1197514C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104825110A (en) * | 2014-02-07 | 2015-08-12 | 松下知识产权经营株式会社 | Tableware washer |
| CN104825110B (en) * | 2014-02-07 | 2017-08-01 | 松下知识产权经营株式会社 | Dish cleaning machine |
| TWI645827B (en) * | 2014-02-07 | 2019-01-01 | 日商松下知識產權經營股份有限公司 | Dishwasher |
| CN109381142A (en) * | 2017-08-08 | 2019-02-26 | 松下知识产权经营株式会社 | Dish cleaning machine |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4444550B2 (en) | 2010-03-31 |
| JP2004016361A (en) | 2004-01-22 |
| CN1197514C (en) | 2005-04-20 |
| KR20030095959A (en) | 2003-12-24 |
| KR100456907B1 (en) | 2004-11-10 |
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Granted publication date: 20050420 Termination date: 20190611 |