WO2015129146A1

WO2015129146A1 - Dishwasher

Info

Publication number: WO2015129146A1
Application number: PCT/JP2015/000108
Authority: WO
Inventors: 卓大三島; 上崎　昌芳; 笹原　文彦; 美徳南出
Original assignee: パナソニックＩｐマネジメント株式会社
Priority date: 2014-02-28
Filing date: 2015-01-13
Publication date: 2015-09-03
Also published as: JP2015160028A; CN106028898A

Abstract

　This invention is provided with a casing, a cleaning tank provided in the casing, and a tableware rack on which tableware is placed, the tableware rack having a plurality of rows of tableware positioning parts (27, 29) on which bowls and plates are placed, and a small tableware positioning part (28b) on which small tableware such as sake cups and cutlery are placed, the small tableware positioning part (28b) being provided between the rows of the tableware positioning parts (27, 29).

Description

dishwasher

The present invention relates to a dishwasher for washing dishes.

Conventionally, in a general dishwasher, heated washing water is sprayed from the washing nozzle toward the dishes to wash the dishes.

Hereinafter, the configuration of a general dishwasher will be described with reference to FIG. FIG. 10 is a cross-sectional view of the conventional dishwasher 50 as viewed from the side.

As shown in FIG. 10, the conventional dishwasher 50 includes at least a housing 51, a washing tank 52, a water supply valve 53, a washing pump 55, a washing nozzle 57, a heater 58, a dish basket 60, It consists of a drainage pump 61. On the front surface of the main body of the dishwasher 50, there is provided a door body 51a into which tableware 59 is put in and out by opening and closing. The washing tank 52 is provided inside the dishwasher 50, and water or hot water is supplied to the washing tank 52 by a water supply valve 53. A drain hole 54 is provided at the bottom of the cleaning tank 52. The cleaning pump 55 is attached in communication with the drain hole 54 and is driven by a motor (not shown). The cleaning pump 55 sprays the cleaning water in the cleaning tank 52 from the cleaning nozzle 57 and circulates it inside the cleaning tank 52. In addition, a leftover filter 56 that collects leftovers washed away from the tableware 59 is provided in the drain hole 54.

In the following, the liquid used in the cleaning and rinsing steps of the objects to be cleaned such as tableware 59 accommodated in the cleaning tank 52 will be referred to as cleaning water.

First, the cleaning water supplied and stored in the cleaning tank 52 passes through the leftover filter 56 and is sucked into the cleaning pump 55. The sucked cleaning water is pumped by a cleaning pump 55 to a cleaning nozzle 57 provided in the cleaning tank 52. The supplied cleaning water is sprayed from the cleaning nozzle 57 toward the tableware 59. Then, the cleaning water sprayed from the cleaning nozzle 57 is circulated through a path that returns to the drain hole 54 after cleaning the dishes 59. At this time, the leftovers dropped from the tableware 59 flow into the leftover filter 56 together with the washing water. Then, the remaining vegetables having a size that cannot pass through the leftover filter 56 are collected by the leftover filter 56.

The heater 58 is disposed between the cleaning nozzle 57 and the bottom of the cleaning tank 52 and heats the cleaning water. Specifically, the heater 58 is energized almost simultaneously with the activation of the cleaning pump 55 when cleaning water is supplied to the cleaning tank 52 to a predetermined water level during cleaning. The cleaning water is heated to about 60 ° C. while circulating in the cleaning tank 52. The tableware basket 60 is configured such that the tableware 59 is arranged in an orderly manner, and is disposed above the cleaning nozzle 57. Thereby, in the dishwasher 50, with respect to the tableware 59 arrange | positioned at the tableware basket 60, a wash water is sprayed on the tableware 59 effectively, and washing is performed. Further, the drain pump 61 discharges the washing water through the drain hose 62 to the outside of the machine. Furthermore, a blower fan 63 for taking outside air into the washing tank 52 and a control device 65 for controlling and executing a series of washing operations are provided at the bottom of the main body of the dishwasher 50. A thermistor 64 that detects the temperature of the cleaning water is disposed outside the drain hole 54.

The operation of the dishwasher 50 configured as described above will be briefly described below.

The operation of the dishwasher 50 is controlled by the control device 65. First, a washing step for washing away food contaminants attached to the tableware 59 is performed. In the washing step, the detergent put in advance in the washing tank 52 is dissolved, washing water containing the detergent is sprayed from the washing nozzle 57, and contaminants adhering to the tableware 59 are washed away. Thereafter, the washing water in the washing tank 52 is replaced with clean washing water, and a rinsing step is performed for the detergent attached to the tableware 59 and the like.

Next, for a more sanitary finish, a heating and rinsing step is performed with clean heated water heated at a high temperature of 70 ° C. to 80 ° C. A drying step follows the heating rinse step. In the drying step, outside air is taken into the cleaning tank 52 by the blower fan 63. Then, after the outside air taken in is heated and heated by the heater 58, it flows between the dishes 59. Thereby, the water drop adhering to the tableware 59 is dried, and the tableware 59 is dried.

In such a conventional dishwasher 50, a combination of a tableware basket made of resin and a tableware basket made of resin so that it can be attached and detached and various types of tableware can be set has been proposed (for example, Patent Document 1). FIG. 11 is a perspective view of a dish basket 60 of a conventional dishwasher. FIG. 12 is a plan view of a dish basket 60 of a conventional dishwasher 50. FIG. 13 is a plan view of a resin set basket 67 of the conventional dishwasher 50.

The tableware basket 60 is configured as a grid-like frame body 60a by vertical bars and horizontal bars made of wire. A dish set unit 66 on which dishes are placed is formed in a partial area of the tableware basket 60. The dish set portion 66 is formed with support pins 66a that project the wire upward and support a part of the front and back surfaces of the dish. In the dish setting unit 66, the dishes are set up sideways, that is, the dishes are set up so that the front and back surfaces of the dishes are opposed to the side walls of the cleaning tank 52, and a part of the front and back surfaces of the dishes are placed. The support pin 66a is supported and placed.

Furthermore, in the tableware basket 60, a plurality of tableware set portions 67a are arranged in a row along the vertical or horizontal rail of the lattice-like frame 60a. Each tableware set portion 67a is detachably attached with a resin set cage 67 for placing moss and the like. The set cage 67 is placed on the flat bottom surface of the lattice-shaped frame body 60a.

In order to efficiently apply the cleaning water sprayed by the cleaning nozzle 57 to the tableware 59, the space 67b between the rows of the plurality of tableware setting sections 67a has a structure having a gap as large as possible as shown in FIG.

Further, as shown in FIG. 13, the set cage 67 is provided with support pins 68 having a plurality of projection shapes and the like. In the dishwasher 50, in order to wash dishes efficiently, which tableware is placed in which set basket 67 is determined and determined by the user every time the dishwasher 50 is used. For example, when the user places the moss on the set basket 67, the moss is supported by using a plurality of support pins 68 so that the cleaning water sprayed from the cleaning nozzle 57 efficiently contacts the moss. Change the position to be placed. In this way, by using the support pins 68 of the set basket 67, various types of tableware are placed on the tableware basket 60.

However, in the above conventional configuration, the space 67b between the rows of the plurality of tableware set portions 67a shown in FIG. 12 is formed by a lattice having a large gap enough to maintain the strength of the tableware basket 60 so that the tableware is placed. Is not configured. In addition, when small tableware having a shape and size smaller than the lattice gap constituting the bottom surface of each tableware set portion 67a is placed on the plurality of tableware set portions 67a, the small tableware is set through the lattice gap. There is a problem that it falls below the car 67 or the small tableware is not sufficiently supported by the support pins 68 and is not supported stably.

In addition, as described above, in the dishwasher 50, in order to wash the dishes 59 most efficiently, it is up to the user to decide which table and how to place in which set basket 67. Variations in cleaning efficiency occur. Depending on how the tableware 59 is placed, the tableware 59 may not be washed efficiently, and the tableware 59 may remain dirty.

Furthermore, since the user has to determine, through trial and error, how to place the tableware 59 having various shapes on which set basket 67 to stably place the tableware 59, the tableware 59 There is a problem that it takes time to be placed.

JP-A-3-215233

The present invention has been made in view of the problems in the above-described conventional configuration, and provides a dishwasher equipped with a tableware basket that can improve the placement stability and capacity of the tableware and can shorten the time for placing the tableware.

Specifically, the dishwasher of the present invention includes a housing, a washing tub provided in the housing, and a tableware basket provided in the washing tub, on which tableware is placed. There are a plurality of tableware set portions in which dishes and dishes are placed side by side, that is, placed and placed such that the front and back surfaces of the bowls and dishes are opposed to the side walls of the washing tank. The plurality of tableware set units are arranged in a tableware basket in a row and have a small item set unit on which small tableware is placed between the plurality of tableware set unit rows. With such a configuration, it is possible to obtain an easy-to-use dishwasher including a tableware basket with improved tableware storage capacity.

FIG. 1 is a cross-sectional view seen from the side of a dishwasher in an embodiment of the present invention. FIG. 2 is a perspective view of the dishwasher of the dishwasher according to the embodiment of the present invention. FIG. 3 is a plan view of the dishwasher of the dishwasher according to the embodiment of the present invention. FIG. 4 is a plan view of a set basket of the dishwasher according to the embodiment of the present invention. FIG. 5 is a perspective view of a set basket of the dishwasher in the embodiment of the present invention. FIG. 6 is a perspective view of a set basket of the dishwasher according to the embodiment of the present invention. FIG. 7 is a perspective view of a main part of the set basket of the dishwasher according to the embodiment of the present invention. FIG. 8 is a cross-sectional view taken along 8-8 in FIG. FIG. 9A is a perspective view of the dishwasher of the dishwasher according to the embodiment of the present invention. FIG. 9B is a perspective view of a main part of the set basket of the dishwasher according to the embodiment of the present invention. FIG. 10 is a side sectional view of a conventional dishwasher. FIG. 11 is a perspective view of a tableware basket of a conventional dishwasher. FIG. 12 is a plan view of a tableware basket of a conventional dishwasher. FIG. 13 is a plan view of a set basket of a conventional dishwasher.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.

Hereinafter, the configuration of the dishwasher 100 according to the embodiment of the present invention will be described with reference to the drawings.

FIG. 1 is a sectional view seen from the side of a dishwasher 100 according to an embodiment of the present invention. A dishwasher 100 shown in FIG. 1 is a desktop dishwasher installed on a kitchen counter or the like.

As shown in FIG. 1, the dishwasher 100 according to the present embodiment includes at least a housing 1, a washing tank 2, a water supply valve 3, a washing pump 5, a washing nozzle 7, a heater 8, and a dish basket. 23 and the drainage pump 11. On the front surface of the main body of the dishwasher 100, there is provided a door body 1a into which tableware 9 is put in and out by opening and closing. The washing tub 2 is provided inside the dishwasher 100, and water or hot water is supplied to the washing tub 2 by the water supply valve 3. A drain hole 4 is provided at the bottom of the cleaning tank 2. The cleaning pump 5 is attached in communication with the drain hole 4 and is driven by a motor (not shown). The cleaning pump 5 sprays cleaning water from the cleaning nozzle 7 and circulates it inside the cleaning tank 2. In addition, a leftover filter 6 that collects leftovers washed away from the dishes 9 is provided in the drain hole 4.

In the following, the liquid used in the cleaning and rinsing steps of the objects to be cleaned such as the dishes 9 accommodated in the cleaning tank 2 will be referred to as cleaning water.

First, the cleaning water supplied and stored in the cleaning tank 2 passes through the leftover filter 6 and is sucked into the cleaning pump 5. The sucked cleaning water is pumped by a cleaning pump 5 to a cleaning nozzle 7 provided in the cleaning tank 2. The supplied washing water is sprayed from the washing nozzle 7 toward the dishes 9. Then, the cleaning water sprayed from the cleaning nozzle 7 is circulated through a path that returns to the drain hole 4 after cleaning the dishes 9. At this time, the leftovers dropped from the dishes 9 flow into the leftover filter 6 together with the washing water. Then, the remaining vegetables having a size that cannot pass through the remaining vegetable filter 6 are collected by the remaining vegetable filter 6.

Also, the heater 8 is disposed between the cleaning nozzle 7 and the bottom of the cleaning tank 2 and heats the cleaning water. Specifically, the heater 8 is energized almost simultaneously with the activation of the cleaning pump 5 when cleaning water is supplied to the cleaning tank 2 to a predetermined water level during cleaning. The cleaning water is heated to about 60 ° C. while circulating in the cleaning tank 2. The tableware basket 23 is configured so that the tableware 9 is arranged in an orderly manner, and is disposed above the cleaning nozzle 7. Thereby, in the dishwasher 100, with respect to the tableware 9 arrange | positioned at the tableware basket 23, wash water is effectively sprayed on the tableware 9, and washing | cleaning is performed efficiently. Further, the drain pump 11 discharges the washing water through the drain hose 12 to the outside of the machine. Further, a blower fan 13 for taking outside air into the washing tank 2 and a control device 15 for controlling and executing a series of washing operations are provided at the bottom of the main body of the dishwasher 100. A thermistor 14 that detects the temperature of the cleaning water is disposed outside the drain hole 4.

The operation of the dishwasher 100 configured as described above will be briefly described.

The operation of the dishwasher 100 is controlled by the control device 15. First, a washing step of washing away food contaminants adhering to the tableware 9 is performed. In the washing step, the detergent put in advance in the washing tank 2 is dissolved, washing water containing the detergent is sprayed from the washing nozzle 7, and contaminants attached to the dishes 9 are washed away. Thereafter, the washing water in the washing tub 2 is replaced with clean washing water, and a rinsing step is performed for the detergent adhering to the dishes 9.

Next, for a more sanitary finish, a heating and rinsing step is performed with clean heated water heated at a high temperature of 70 ° C. to 80 ° C. A drying step follows the heating rinse step. In the drying step, outside air is taken into the cleaning tank 2 by the blower fan 13. And after the taken-in outside air is heated and heated with the heater 8, it is flowed between the tableware 9. FIG. Thereby, the water drop adhering to the tableware 9 is dried, and the tableware 9 is dried.

Next, the tableware basket 23 provided in the dishwasher 100 according to the present embodiment will be described in detail.

FIG. 2 is a perspective view of the dish basket 23 of the dishwasher 100 in the present embodiment. FIG. 3 is a plan view of the dish basket 23 of the dishwasher 100 according to the present embodiment. FIG. 4 is a plan view of the set basket 25 of the dishwasher 100 in the present embodiment. 5 and 6 are perspective views of the set basket 25 of the dishwasher 100 in the present embodiment. FIG. 7 is a perspective view of a main part of the set basket 25 of the dishwasher 100 in the present embodiment. The tableware 9 illustrated in FIGS. 4 to 7 includes a bowl A, a middle dish B, a small dish C, a glass D, and a bowl E. The cups D include teacups and the like (not shown). Moreover, although not shown in figure, the tableware 9 includes the platter F, the elongate cutlery G, such as a chopstick, a spoon, and a fork, the small articles J, such as a shed, and the kitchen knife K. In addition, about the dish, the difference in the size distinguished in the small plate, the middle plate, the large plate, etc. means the difference in the relative size in the range which can be accommodated in the washing tank 2, and the size defined especially. There is no strict distinction between them.

In FIG. 2 and FIG. 3, the tableware basket 23 is configured such that a frame body 24 made of wires and a frame body 24 are detachable, and a vertical beam 25a in a vertical direction and a horizontal beam 25b in a horizontal direction are combined. It consists of a set basket 25 integrally formed of resin and an accessory case 26 that can store cutlery upright. In the dishwasher 100, the direction indicated by the arrow X is the front where the door 1a is provided, and the dish basket 23 is pulled out from the washing tub 2 in the direction of the arrow X.

4 to 7, the set basket 25 has a plurality of tableware set sections divided according to the type of tableware. In the set basket 25, for example, a tableware set unit 27 on which the bowl A is placed, a tableware set unit 28a on which the middle dish B is placed, and small tableware such as the cutlery G and the shed are placed. It has an accessory set portion 28b and a tableware set portion 29 that can be placed in either the small dishes C or the cups D. The bowl E has a similar shape to the bowl A and is placed on the tableware set unit 27. 2 and 3, a region where the set basket 25 and the accessory case 26 are not provided in the frame 24 is, for example, a tableware setting unit 24a on which a platter F or the like is placed. Bowls A, medium dishes B, small dishes C, bowls E and platters F are laid sideways, ie, bowls A, medium dishes B, small dishes C, bowls E and platters F The front surface and the back surface are placed upright so as to face the side wall of the cleaning tank 2. The cups D are placed with the drinking mouth facing downward.

First, referring to FIGS. 4 and 7, a state where the bowl A or the bowl E is placed on the tableware set unit 27 will be described.

The tableware set unit 27 includes a plurality of support members 30 configured by two opposing horizontal bars 25b and ribs 31 formed in a plurality of rows so as to connect the plurality of support members 30. In FIG. 7, the support member 30 includes a support portion 30 a that supports two locations on the outer periphery that serve as a mouth portion of the pottery E that is placed sideways and a support pin that is erected on the support portion 30 a. 30b. One cage E is supported by two rows of support members 30 at a total of four points, two at each of the support points P1 and P2. The support pins 30b in the first row on the mouth side of the moss E support the lower part of the outer periphery that becomes the mouth of the moss E together with the support portion 30a from the front at the support points P1. The support pins 30b in the second row support the cage E from the rear at the support point P2.

As shown in FIG. 4, the central portion 31 a of the rib 31 has a convex shape imitating the contour shape of the outer periphery of the moss E, for example. Or the induction which imitated cross-sectional shape in the state where the moss E stood sideways, ie, the pot A or the moss E stood and placed so that the surface and the back of the mortar E faced the side wall of the cleaning tank 2 It has a shape. The user uses the guide shape of the rib 31, that is, the guide shape corresponding to the shape of the tableware 9 placed on the tableware set portion 27 (in FIG. 4, the tableware set portion 27 of the pottery A is placed. The tableware 9 placed on the tableware set portion 27 is a bowl A or a bowl E having a shape similar to the guide shape of the rib 31, and is placed It can be intuitively recognized that the direction to be performed is the direction indicated by the rib 31.

Next, in FIG. 4 to FIG. 6, small dishes C and cups D are placed in the tableware set unit 29. That is, in the tableware set unit 29, two tablewares having different shapes and placement methods are placed in one area.

First, the placement of small dishes C will be described. The tableware set unit 29 is composed of two facing horizontal bars 25 b different from the support member 30. The tableware set part 29 is formed on the support part 32 and supports the two parts on the outer periphery of the small dishes C placed sideways and placed on the support part 32, and supports the small dishes C from the rear. The pin 32a and the support pin 32b supported from the front shorter than the support pin 32a are comprised. The ribs 33 constituted by the vertical bars 25a connect the support portions 32 in a ladder shape. As shown in FIG. 5, the rib 33 is formed in an arc shape in which the lower center portion swells downward, and when viewed from the side, a guide shape simulating the contour shape of the outer periphery of the placed small dish C It has become. The user simulates the guide shape of the rib 33, that is, the guide shape corresponding to the shape of the small dishes C placed on the tableware set portion 29 (in FIG. 4, the contour shape of the outer periphery of the small dishes C is imitated). The tableware 9 placed on the tableware set portion 29 by the guide shape) is a small dish C having a shape similar to the guide shape of the rib 33, and the direction to be placed is also the direction indicated by the rib 33. Can be recognized intuitively.

Next, the placement of the cups D will be described. The tableware set portion 29 includes a support pin 34 and a ring-shaped rib 35 that are erected in addition to the support portion 32 and the rib 33. The rib 33 is provided to be inclined toward one of the support portions 32 to be connected. When the cups D are placed so as to cover the support pins 34, the cups D are slightly tilted by the inclination of the ribs 33 and are supported on the support pins 34 from the inside and stably placed. At this time, the rib 33 serves as a support portion for the cups D, and serves as the guiding shape of the small dishes C described above. Further, as shown in FIG. 4, the support pins 34 and the ring-shaped ribs 35 are formed every other one including the intermediate rib 33 a between the two ribs 33, and are clearly shown as the placement positions of the cups D. The When viewed from above, the ring-shaped rib 35 has a guide shape simulating the contour shape of the opening of the cup D to be placed or the cross-sectional shape of the trunk. The user uses the guide shape of the ring-shaped rib 35, that is, the guide shape corresponding to the shape of the cups D placed on the tableware set unit 29 (in FIG. The tableware 9 placed on the tableware set portion 29 is a cup D having a shape similar to the guide shape of the ring-shaped rib 35 by the shape simulating the cross-sectional shape of the placed state). It can be intuitively recognized that the position to be also the position indicated by the ring-shaped rib 35.

4 to 6, the tableware set part 28a of the middle dish B includes a support pin 37 that supports the outer periphery of the middle dish B from below and a support pin that supports from the front. 38. The rib 39 connecting the support pins 37 is formed in an arc shape whose central portion swells downward, and the rib 39 has a guiding shape simulating the contour shape of the intermediate dish B to be placed. The user uses the guide shape of the rib 39, that is, the guide shape corresponding to the shape of the middle dish B placed on the tableware set portion 28a (in FIG. The tableware 9 placed on the tableware set portion 29 is a middle dish B having a shape similar to the guide shape of the rib 39 and should be placed. It can be intuitively recognized that the orientation is the orientation indicated by the rib 39.

Further, in FIGS. 4 to 6, the accessory set portion 28b is formed in a lattice shape by the vertical beam 25a and the horizontal beam 25b. Further, in FIG. 8, when viewed from the side, the vertical rail 25a has a central portion that curves downward and is lowered. The accessory set portion 28b is disposed between the row of the tableware set portion 27 on which the bowl A is placed and the row of the tableware set portion 29 on which the cup D is placed, and these tableware set portions. It is placed at a slightly lower position. With such a configuration, water droplets attached to the vertical rail 25a and the horizontal rail 25b are easily guided downward, the draining performance of the dish basket 23 can be improved, and the drying performance of the dishwasher 100 can be improved.

Also, in the set basket 25, the position where the accessory set portion 28b is provided becomes an empty space when the dishes are placed on the tableware set portion 27 or the tableware set portion 29. The set cage 25 of the present embodiment is provided with an accessory setting portion 28b by effectively using this empty space.

Furthermore, FIG. 9A is a perspective view of the dish basket 23 of the dishwasher 100 in the present embodiment, and shows a state where the knife K is placed. FIG. 9B is a perspective view of a main part of the set car 25. As shown in FIG. 9B, in the tableware setting unit 29, the ribs 33 that support the cups D and the vertical bars 25a that constitute the intermediate ribs 33a are arranged side by side. And the fine groove | channel 25c of the horizontal direction is formed in the predetermined position of these vertical bars 25a. A knife support portion 25d is formed in the vicinity where the tip of the knife K is placed. The knife K is stably placed in the groove 25c so that the blade of the knife K does not slide, and is supported by the knife support portion 25d and the accessory case 26 so as not to fall down. In this way, the tableware set unit 29 has a kitchen knife set unit, and the kitchen knife K is safely held at a conspicuous position at the front of the tableware basket 23 in the drawer direction X of the tableware basket 23.

The operation and action of the dishwasher 100 configured as described above will be described below.

The user confirms the placement position when the tableware 9 is placed on the tableware basket 23. At this time, in the set basket 25, the shape of each tableware is imitated in each position where the bowl A, the small dish C, the cup D, and the middle dish B are placed. Since the

ribs

31, 33, 35, and 39 configured in a guide shape corresponding to the shape of the tableware are provided, the user can intuitively recognize the placement position and the placement direction. Thereby, the mounting time of the tableware 9 can be shortened.

Moreover, since the washing water injection direction is set with respect to the tableware 9 correctly placed in the placement position, the dishwasher 100 has the washing water when the tableware 9 is placed in the wrong direction. However, there was a possibility that the cleaning performance was deteriorated. However, according to the present embodiment, since the user can intuitively recognize the placement position and the placement direction, the correctly placed tableware 9 is cleaned cleanly without making a mistake in the placement direction. Thereby, the dishwasher 100 which improved the cleaning efficiency can be provided.

Further, the cutlery G is normally stood and accommodated in the accessory case 26, but the cutlery G can be placed sideways in the accessory set portion 28b, and more cutlery G can be put together with the accessory case 26. Can be accommodated. In addition, small items J such as a spout and a demitasse cup can be stably stored without using the tableware set unit 29 of the cups D, and can store a large number of various types of tableware. In this way, the accessory setting unit 28b can effectively use space to place a large number of small tableware in particular, and the storage capacity of the tableware basket 23 is improved. 100 can be provided.

In addition, since the central side of the vertical rail 25a is curved and lowered, water drops attached to the vertical rail 25a are easily guided downward, the draining performance of the dish basket 23 is improved, and the drying performance of the dishwasher Can be improved.

In the present embodiment, the accessory set portion 28b is formed along the horizontal beam 25b, but may be formed along the vertical beam 25a.

The accessory set portion 28b is formed so that the central portion of the vertical beam 25a is lower than the end portion, but may be formed so as to be inclined so that one end of the vertical beam 25a is lower. Also, the horizontal rail 25b may be formed to be inclined so that one end is lowered. Further, the accessory set portion 28b is not limited to resin, and may be formed of a wire or metal.

The induction shape of the rib provided in the set basket 25 is not limited to the induction shape imitating the shapes of the bowls A, the middle dishes B, the small dishes C, and the cups D; Other tableware that can be placed and a shape imitating the shape of a cooking utensil such as a pan, or a shape corresponding to a state in which these tableware and cooking utensil are placed in the set basket 25 (for example, shown in FIG. 4) Such a cross-sectional shape in a state of being placed on the tableware set part 27 of the bowl A may be used.

Further, the set cage 25 of the present embodiment may have all of the

ribs

31, 33, 35 and 39, or may have at least one of them. Moreover, you may have the rib comprised by the induction | guidance | derivation shape different from all of the induction | guidance | derivation shapes of the

ribs

31, 33, 35, and 39 as above-mentioned.

As described above, the dishwasher 100 according to the embodiment of the present invention is provided with the casing 1, the cleaning tank 2 provided in the casing 1, the cleaning tank 2, and the tableware 9 placed thereon. The tableware basket 23 is provided. The tableware basket 23 has a plurality of tableware set portions in which the pots A and dishes are set up side by side and placed side by side, and the plurality of tableware set portions are arranged in a row in the tableware basket. In addition, there is an accessory set portion 28b for placing accessory tableware between rows of a plurality of tableware set portions. With such a configuration, there is an accessory set portion 28b that can effectively use the space between a plurality of tableware set portions such as the bowl E or the dishes of the tableware basket 23 to place small tableware 9 and cutlery. An easy-to-use dishwasher 100 including the tableware basket 23 with improved capacity can be obtained.

Further, in the dishwasher 100 according to the embodiment of the present invention, the accessory set portion 28b is formed in a lattice shape by the vertical beam 25a and the horizontal beam 25b. At least one of the vertical beam 25a and the horizontal beam 25b in the accessory set part 28b is formed so as to be inclined so that one end connected to one of the tableware set parts arranged next to the accessory set part 28b is lower than the other end. May be. In addition, at least one of the vertical beam 25a and the horizontal beam 25b in the accessory setting unit 28b may be formed such that the central portion is lower than both end portions. With such a configuration, water droplets attached to the vertical rail 25a and the horizontal rail 25b can be easily guided downward, improving the drainage of the tableware basket 23, and improving the drying performance of the dishwasher.

Moreover, the dishwasher 100 of embodiment of this invention is the

ribs

31 and 33 comprised by the induction | guidance | derivation shape corresponding to the shape of the tableware 9 placed in the tableware basket 23 by the tableware set

part

27,28a, 29. , 35, 39 are provided. With such a configuration, the user can intuitively recognize the placement position and placement direction of the tableware, and thus can place the tableware correctly and stably without making a mistake in the placement direction of the tableware. In addition, since the tableware 9 placed correctly and stably is cleaned cleanly, the cleaning efficiency can be improved. Further, it is possible to reduce the trouble of trial and error as to which tableware should be placed where and how each time the tableware is placed, and the time for placing the tableware can be shortened.

As described above, the present invention provides a small tableware set unit on which small tableware is placed between rows of a plurality of tableware set units in a dishwasher, and can improve the capacity of a tableware basket. . Therefore, the present invention is useful for a dishwasher and a dishwasher that efficiently install various types of tableware in a limited space.

DESCRIPTION OF SYMBOLS 1 Case 1a Door body 2 Washing tank 3 Water supply valve 4 Drainage hole 5 Washing pump 6 Vegetable filter 7 Washing nozzle 8 Heater 9 Tableware 11 Drainage pump 12 Drainage hose 13 Blower fan 14 Thermistor 15 Controller 23 Tableware basket 24 Frame body 24a Tableware set section 25 Set basket 25a Vertical rail 25b Horizontal rail 25c Groove 26 Small container 27 Tableware set section 28a Tableware set section 28b Small article set section 29 Tableware set section 30 Support member

30a Support section

30b Support pin 31 Rib 32

Support section

32a, 32b Support pin 33 Rib 34 Support pin 35 Ring-shaped rib 36 Support member 37 Support pin 38 Support pin 39 Rib A Bowl B Medium dish C Small dish D Cup E E Bowl F Large dish G Cutlery J Small goods K Knife

Claims

A table, a washing tub provided in the case, and a tableware basket provided in the cleaning tub, on which tableware is placed, wherein the tableware basket is a tableware set on which tableware is placed A plurality of tableware sets, the plurality of tableware set units arranged in rows in a tableware basket, and a small item set unit on which small tableware is placed between the columns of the plurality of tableware set units. Dishwasher provided.
The accessory set part is formed in a lattice shape with vertical bars and horizontal bars, and at least one of the vertical bars and the horizontal bars is formed so as to be inclined so that one end is lower than the other end, or the center part. The dishwasher according to claim 1, wherein the dishwasher is formed to be lower than both ends.
The dishwasher according to claim 1, wherein the tableware basket is provided with a set basket having ribs configured in a guide shape corresponding to a shape of the tableware to be placed.