JP3405014B2 - dishwasher - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dishwasher for spraying washing water on dishes stored in a basket to wash them.

[0002]

2. Description of the Related Art Conventionally, this type of dishwasher has been constructed as shown in FIG. The configuration will be described below.

As shown in the figure, the cleaning tank 1 has an opening on the front surface, and this opening is covered by a door 2 which can be opened and closed.
A nozzle 3 for injecting cleaning water is provided at the center of the bottom of the cleaning tank 1, and a basket 4 for storing dishes is provided in the cleaning tank 1. When the door 2 is open, the car 4 is movable in the front-rear direction between the door 2 and the cleaning tank 1. The heater 5 is used when hot water is used as the washing water, and the washing pump 6 supplies the washing water to the nozzle 3.

The operation of the above structure will be described. First, the door 2 is opened, the car 4 is pulled out on the door 2, and the tableware 7 is set on the car 4. Then, the cleaning water in the cleaning tank 1 is warmed by the heater 5, sucked from the drain port by the cleaning pump 6, pumped to the nozzle 3, and rotated.
Is sprayed vigorously and the dishes 7 stored in the basket 4 are washed with washing water.

[0005]

In such a conventional structure, the tableware 7 can be set only after the door 2 is opened and the car 4 is pulled out on the door 2, and in particular, the tableware 7 having the diameter of The basket 4 can be used when large dishes, pots, cooking utensils such as long-length sardines are set, or when the tableware 7 does not match the shape of the wire of the basket 4 and the set state is unstable. When returning to the cleaning tank 1, the inner wall of the cleaning tank 1 may be erroneously contacted with each other, or the tableware 7 may come into contact with each other.
There is a problem that cracks, chips, etc. may occur, and the cleaning performance deteriorates due to contact between the inner wall of the cleaning tank 1 or the dishes 7.

Further, there is a problem that when the dirty tableware 7 is set, the dirt spills from the door 2 and stains the floor surface and the like. Moreover, a space for opening the door 2 is required, and there is a problem in space for installation.

The present invention has been made to solve the above problems, and an object of the present invention is to improve the settability and cleaning performance of tableware by preventing the basket from being put in and out when setting the tableware.

[0008]

The dishwasher of the present invention comprises:
A cleaning tank having an opening on the top surface, a lid that opens and closes the opening of the cleaning tank, a nozzle that is disposed at the bottom of the cleaning tank to spray cleaning water, and a dish storage provided in the cleaning tank. The basket is provided with a basket for storing dishes, and a shelf for storing dishes is provided at an upper rear portion of the basket so that a space is provided at an upper front portion of the basket, and a rib is provided on a rear top surface of the lid. On the shelf
It is obtained by forming so as to have a notch in the upper.

As a result, when setting dishes, the basket does not come in and out, the settability of dishes and the cleaning performance can be improved , and the washing water sprayed from the nozzle
Wash from the top of the dishes on the upper rear of the basket that is hard to hit
It will be hit by water and the cleaning performance can be improved.
It

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION The invention according to claim 1 of the present invention comprises a cleaning tank having an opening on the upper surface, a lid for opening and closing the opening of the cleaning tank, and a cleaning tank arranged at the bottom of the cleaning tank. It is equipped with a nozzle for spraying washing water and a basket for storing dishes in the cleaning tank. The car has a shelf for storing dishes in the rear upper part, and the front upper part of the car becomes a space. And a rib is provided on the back top surface of the lid, and the rib is a shelf.
Since it is formed with a notch above the part, it is not necessary to put the basket in and out when setting the dishes, so when returning the basket to the washing tank, touch the dishes accidentally on the wall of the washing tank. Moreover, there is no possibility that the dishes contact each other and cracks or chips of the dishes occur, and the deterioration of the cleaning performance due to contact between the inner wall of the cleaning tank or the dishes can be eliminated. Further, since the basket is always in the washing tank, it is possible to prevent spills from spilling outside when setting dirty dishes. Moreover, since the lid opens and closes on the upper surface of the cleaning tank, there is no need for a space for opening the lid. Furthermore, by providing a shelf for storing dishes in the upper rear part of the car and providing a basket with a space in the upper front part of the car, the setting position of the tableware can be clarified, and the setting property of the tableware can be improved. Can be improved. Furthermore, the lid is the back
A rib is provided on the top surface, and this rib is cut above the shelf.
Since it is formed to have a notch, spray from the nozzle
Top of the dishes on the upper shelf behind the basket
The cleaning water will come into contact with the product, improving the cleaning performance.
You can

According to a second aspect of the present invention, in the invention according to the first aspect, the table for storing dishes has a shelf portion provided in the vicinity of a fulcrum of the lid. The dead space can be effectively utilized, and the setting property of tableware can be improved.

Further, the invention according to claim 3, in the invention described in the claim 1, the lid, the vicinity of the central portion and curved convex shape with the uppermost position, ledge, its drinking glasses
It is configured so that the opening surface can be set diagonally so that it faces downward, and it becomes possible to set cups with a long overall length along the cross-sectional shape of the lid, and it is possible to improve the ease of setting dishes .

Embodiments of the present invention will be described below with reference to the drawings.

(Embodiment 1) As shown in FIG. 1, the cleaning tank 8 has an opening 9 on its upper surface, and a fulcrum 10 is provided at the rear of the cleaning tank 8 to open the opening of the cleaning tank 8. A lid 11 is provided so as to cover 9 so as to be openable and closable upward. The nozzle 12 is disposed at the substantially center of the bottom of the cleaning tank 8 and sprays cleaning water. A basket 13 for storing dishes is provided in the washing tank 8. A shelf portion 14 for storing dishes is provided on the upper rear portion of the car 13, and the upper front portion of the car 13 is configured as a space. The heater 15 is used when hot water is used as the cleaning water, and the cleaning pump 16 supplies the cleaning water to the nozzle 12.

The operation of the above structure will be described. When the tableware 17 is set in the car 13, the car 13 is washed by the washing tank 8.
Since the tableware 17 is set without removing it, there is no need to put the car 13 in and out when setting the tableware 17, and when the car 13 is returned to the cleaning tank 8, the tableware 17 is mistakenly placed on the wall of the cleaning tank 8.
There is no fear that the dishes 17 will come into contact with each other or the dishes 17 will come into contact with each other, and the dishes 17 will not be cracked or chipped.
It is possible to prevent the cleaning performance from deteriorating due to contact between the inner walls of the table or the dishes 17.

Further, since the basket 13 is always in the cleaning tank 8, it is possible to prevent dirt from spilling outside when the dirty dishes 17 are set, and to contaminate the periphery of the dishwasher main body. Since the lid 11 is opened and closed on the upper surface of the cleaning tank 8, there is no need for a space for opening the lid 11, and installation in a small space is possible.

Further, a shelf 14 for storing dishes is provided in the upper rear part of the basket 13 and a space is provided in the upper front part, so that a small plate, a soup bowl, etc. are provided below the shelf 14 at the rear part of the basket 13. The tableware 18 having a small diameter can be set, and the tableware 17 having a large diameter can be set to the front side, and the setting position can be clarified, and the setting property can be improved.

(Embodiment 2) As shown in FIG. 2, a basket 19 for storing tableware has a shelf portion 20.
Is provided near the fulcrum 10 of the lid 11. The other structure is the same as that of the first embodiment.

The operation of the above structure will be described. Since the shelf portion 20 is provided in the vicinity of the fulcrum 10 of the lid 11, the space in front of the car 19 and the space below the shelf portion 20 can be increased, which is larger. The tableware 21 can be set, the dead space in the vicinity of the fulcrum 10 of the lid 11 can be effectively used, and the settability of the tableware 21 can be improved. Moreover, the wire of the shelf 20 can prevent accidental pinching of a finger or the like on the fulcrum 10 of the lid 11 and the like, which improves safety.

(Embodiment 3) As shown in FIG. 3, the lid 22 has a convex curved line whose uppermost position is in the vicinity of the central portion 23, and has a basket 24 for storing dishes.
, Tableware 26 such as drinking glasses ledge 25 the opening surface
It is configured so that it can be set diagonally so that it faces downward . The other structure is the same as that of the first embodiment.

The operation of the above structure will be described. The tableware 26 such as cups is placed so that the opening surface thereof is in the downward direction.
By setting the shelf 26 at an angle, the dishes 26 such as cups can be set along the cross-sectional shape of the lid 22, and the cups having a longer overall length than the case of setting toward the front The tableware 26 can be set, and the settability of the tableware 26 can be improved. Further, when the length of the tableware 26 such as cups may be the same, the space below the shelf 25 can be made large by raising the shelf 25, and a larger tableware can be set. You can

(Embodiment 4) As shown in FIG. 4, a lid 27 is provided with a rib 28 on the back top surface, and this rib 28 has a notch 31 above a shelf 30 of a basket 29 for storing dishes. It is formed to have.
The other structure is the same as that of the first embodiment.

The operation of the above structure will be described. The cleaning water sprayed from the nozzle 12 is a rib 28 on the back side of the lid 27.
Can be collected above the shelf portion 30, and the notch 31 of the rib 28 serves as a guide plate through which the washing water flows downward above the shelf portion 37. Therefore, the washing water is struck from the upper surface of the tableware 32 such as a cup of tea, so that the thread bottom such as a cup of tea can be washed well and the washing performance can be improved.

[0024]

As described above, according to the invention described in claim 1 of the present invention, the cleaning tank having the opening on the upper surface, the lid for opening and closing the opening of the cleaning tank, and the cleaning tank A basket for storing dishes, which is provided in the cleaning tank, and a nozzle disposed at the bottom of the basket, and a basket for storing dishes. The basket has a shelf for storing dishes and the front upper part of the basket. Since it is configured as a space, it is not necessary to put the basket in and out when setting the dishes.Therefore, when returning the basket to the washing tank, the dishes may accidentally come into contact with the walls of the washing tank or the dishes may come into contact with each other. , There is no risk of cracks or chips in the tableware,
It is possible to prevent deterioration of cleaning performance due to contact between inner walls of the cleaning tank or dishes. Further, since the basket is always in the washing tank, it is possible to prevent spills from spilling outside when setting dirty dishes. Moreover, since the lid opens and closes on the upper surface of the cleaning tank, there is no need for a space for opening the lid. Furthermore, by providing a shelf for storing dishes in the upper rear part of the car and providing a basket with a space in the upper front part of the car, the setting position of the tableware can be clarified, and the setting property of the tableware can be improved. Can be improved. Furthermore
In addition, the lid has a rib on the back side, and this rib is on the shelf.
Since it is formed to have a notch on one side,
It is hard to hit the washing water sprayed from the slur
Washing water will come from the top of the tableware on the shelf, making it easier to wash.
You can improve your performance.

According to the second aspect of the invention, since the table for storing dishes has the shelf portion provided near the fulcrum of the lid,
The dead space in the vicinity of the fulcrum of the lid can be effectively used, and the setability of dishes can be improved.

According to the third aspect of the present invention, the lid is a convex curve whose uppermost position is near the center,
The shelves should be slanted so that the opening surface of the cups faces downward.
Since it is configured so that it can be set for long, it becomes possible to set cups with a long overall length along the cross-sectional shape of the lid,
It is possible to improve the setting property of tableware.

[Brief description of drawings]

FIG. 1 is a side sectional view of a dishwasher according to a first embodiment of the present invention.

FIG. 2 is a side sectional view of a dishwasher according to a second embodiment of the present invention.

FIG. 3 is a side sectional view of a dishwasher according to a third embodiment of the present invention.

FIG. 4 is a sectional view of a dishwasher according to a fourth embodiment of the present invention.

FIG. 5 is a side sectional view of a conventional dishwasher

[Explanation of symbols]

8 washing tank 9 openings 11 lid 12 nozzles 13 baskets 14 shelves

Continuation of the front page (56) Reference JP-A-2-185223 (JP, A) JP-A-6-217922 (JP, A) Actually open 2-98850 (JP, U) Actually open 63-192968 (JP , U) Actual development Sho 59-108557 (JP, U) Actual development Sho 63-64363 (JP, U) Actual public Sho 48-10674 (JP, Y1) (58) Fields investigated (Int.Cl. ⁷ , DB) Name) A47L 15/00-15/50

Claims (3)

(57) [Claims] 1. A cleaning tank having an opening on the top surface, a lid for opening and closing the opening of the cleaning tank, a nozzle disposed at the bottom of the cleaning tank for spraying cleaning water, and the inside of the cleaning tank. The basket is provided with a basket for storing dishes, the basket is provided with a shelf for storing dishes in the upper rear portion, the front upper portion of the basket is configured as a space, and a rib is provided on the rear top surface of the lid. Provided, this
Ribs have notches above the shelf
The dishwasher. 2. The dishwasher according to claim 1, wherein a basket for storing dishes has a shelf portion provided near a fulcrum of a lid. 3. The lid has a convex curved line whose uppermost position is in the vicinity of the center, and the shelf has cups whose opening surface is at the bottom.
The dishwasher according to claim 1, wherein the dishwasher is configured so that it can be set diagonally so as to be oriented .