JP2020075005A - Dishwasher - Google Patents

Abstract

To provide a dishwasher provided in a washing tank with a holding spot of a pot lid, capable of washing well both surfaces of the pot lid, and improving holding efficiency of tableware.SOLUTION: A dishwasher, which is a dishwasher storing drawably a washing tank having an open upper side, includes a lower basket for holding tableware on a lower part in the washing tank, and an upper basket for holding tableware over the lower basket in the washing tank. A part of the upper basket is provided with a knob holding part having a height lowered downward from lateral direction both sides, for hooking a knob on the pot lid with an area containing the lateral direction both sides of the knob.SELECTED DRAWING: Figure 4

Description

  The present invention relates to a dishwasher including a lower basket for holding dishes in a lower portion of a washing tank and an upper basket for holding dishes above a lower basket in a washing tank.

  2. Description of the Related Art A dishwasher is known that includes a lower car that holds dishes in a lower portion of a washing tank and an upper basket that holds dishes above a lower basket in the washing tank (see, for example, Patent Document 1). In the dishwasher described in Patent Document 1, the upper car is provided with a first upper car that is horizontally movable and a second upper car that is detachably attached to the first upper car. Then, the upper car can be moved horizontally in a state where the first upper car and the second upper car are connected, and the tableware can be easily held in the lower car. In addition, the dishwasher can be used with the first upper basket only holding the dishes and the second upper basket removed, and the lower basket can hold large dishes or pots. Further, the second upper car is folded to the first upper car side so that the dishwasher can be used.

JP, 2011-78572, A

  However, in the dishwasher described in Patent Document 1, there is no place to hold the pot lid used together with the pot when washing the pot, which is a cooking utensil, and the pot lid is placed flat in the washing tank. Was there. In this way, when the pot lid is placed flat in the washing tank and washed with a dishwasher, the dishwasher that sprays washing water mainly upward from the nozzle at the bottom, etc. However, there was a problem that only one side could be washed and left unwashed. In addition, the flat pan lid occupies a large holding area, which causes a problem that many dishes cannot be held in the washing tank.

  The present invention is for solving the above-mentioned problems, and a holding portion for a pot lid is provided in a washing tank, both sides of the pot lid can be washed, and a dishwasher that can improve the efficiency of holding dishes is obtained. With the goal.

  A dishwasher according to the present invention is a dishwasher that stores a washing tank having an upper opening so that the washing tank can be pulled out freely, and a lower basket for holding dishes in the lower portion of the washing tank, An upper basket for holding tableware is provided above the lower basket, and a part of the upper basket is lowered in height from both sides in the horizontal direction, and the knob of the pot lid is arranged in the horizontal direction of the knob. A knob holding portion that is hooked in a region including both sides is provided.

  According to the dishwasher of the present invention, a part of the upper basket is lowered in height from both sides in the lateral direction, and the knob holding portion for hooking the knob of the pan lid in a region including the lateral sides of the knob is held. Is provided. As a result, the pot lid is held upright by the knob holding part of the upper basket in the washing tank, and it is mainly installed on the vertical surface even in the dishwasher that sprays washing water upward from the nozzle at the bottom. Both sides of the pan lid can be washed with washing water sprayed upward. Also, the pot lid held upright does not occupy a large holding area. Therefore, a pot lid holding portion is provided in the washing tank, both sides of the pot lid can be washed, and dish holding efficiency can be improved.

It is an external appearance perspective view which shows the system kitchen with the dishwasher which concerns on Embodiment 1 of this invention. It is an external appearance perspective view which shows the system kitchen in the state which pulled out the washing tank of the dishwasher which concerns on Embodiment 1 of this invention. It is a front view which shows the dishwasher which concerns on Embodiment 1 of this invention. It is a schematic perspective view which shows the tableware basket which concerns on Embodiment 1 of this invention. It is an enlarged view of the A section of FIG. 4 which shows the knob holding part which concerns on Embodiment 1 of this invention. It is explanatory drawing which shows the knob holding part which hooked the knob of the pan lid which concerns on Embodiment 1 of this invention. It is explanatory drawing which shows the knob holding part which hooked the knob of the different pan lid which concerns on Embodiment 1 of this invention. It is a top view which shows the lower basket which hold | maintained the tableware among the tableware baskets concerning Embodiment 1 of this invention. It is a top view which shows the upper basket which hold | maintained the tableware among the tableware baskets concerning Embodiment 1 of this invention. FIG. 10 is a schematic view of the inside of the cleaning tank when the upper car and the lower car holding the tableware according to the first embodiment of the present invention are viewed from the direction shown in the cross section of the line BB in FIG. FIG. 9 is an enlarged view showing a knob holding part according to a first modification of the first embodiment of the present invention. FIG. 9 is an enlarged view showing a knob holding portion according to Modification 2 of Embodiment 1 of the present invention. FIG. 9 is an enlarged view showing a knob holding section with a knob insertion section according to Modification 3 of Embodiment 1 of the present invention.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. In each drawing, the same reference numerals are the same or equivalent to each other, and this is common to all the texts of the specification. Further, in the drawings of the cross-sectional views, hatching is omitted as appropriate in view of visibility. Further, the forms of the constituent elements shown in the entire specification are merely examples, and the present invention is not limited to these descriptions.

Embodiment 1.
<Overall configuration of system kitchen 100>
FIG. 1 is an external perspective view showing a system kitchen 100 with a dishwasher 1 according to Embodiment 1 of the present invention. FIG. 2 is an external perspective view showing the system kitchen 100 with the cleaning tank 2 of the dishwasher 1 according to the first embodiment of the present invention being pulled out.

  As shown in FIGS. 1 and 2, the system kitchen 100 includes a dishwasher 1. The system kitchen 100 may include a heating cooker and a sink (not shown). The dishwasher 1, the heating cooker, the sink, and the like are formed as an integrated unit. The system kitchen 100 includes a drawer 101 for storing small items in the kitchen and a storage cabinet 102 for storing a pot or a frying pan. The drawer 101 is arranged above the storage case 102.

  The dishwasher 1 cleans dirty dishes after eating. The flat portion 103 above the dishwasher 1 is formed as a placing portion on which a cutting board or the like is placed. In FIGS. 1 and 2, the flat surface portion 103 is also formed on the drawers 101 on both sides of the dishwasher 1.

  A heating cooker (not shown) is arranged next to the dishwasher 1 or the like. The heating cooker heats a pan or a frying pan with an electromagnetic induction coil on the mounting surface. The heating cooker has a built-in grill for grilling fish.

  The sink is arranged next to the dishwasher 1 or the like. The sink is a tank-shaped unit that allows water to flow from the faucet of the kitchen faucet.

  As shown in FIG. 2, the dishwasher 1 is a unit partitioned by a rectangular parallelepiped main body 3. In the dishwasher 1, the washing tank 2 can be pulled out from the main body 3 to the front side which is the front side of the user of the system kitchen 100. The drawer type cleaning tank 2 has an open top. In the cleaning tank 2, dirty dishes after eating are arranged in the cleaning tank 2 from the opening in the upper part and cleaned.

<Appearance configuration of dishwasher 1>
FIG. 3 is a front view showing the dishwasher 1 according to the first embodiment of the present invention. As shown in FIG. 3, a first decorative plate 6 and a second decorative plate 6 are provided on the outer surface on the front side of the cleaning tank 2 with a first gap 4 and a second gap 5 extending in a horizontal direction and having a predetermined width. 7 and the third decorative plate 8 are attached. The first decorative plate 6 is arranged above the second decorative plate 7. The second decorative plate 7 is arranged above the third decorative plate 8. The first decorative plate 6, the second decorative plate 7, and the third decorative plate 8 have a design such as the same color or pattern as the front design surface portion of the other unit of the system kitchen 100.

  The vertical length of the first decorative plate 6 is the same as the vertical length of the drawers 101 adjacent to both sides of the dishwasher 1. The vertical length of the second decorative plate 7 is the same as the vertical length of the storage boxes 102 adjacent to both sides of the dishwasher 1. The first gap 4 extending in the horizontal direction between the first decorative plate 6 and the second decorative plate 7 is the first adjacent gap 104 between the drawer 101 and the storage 102 adjacent to the dishwasher 1. It is formed so as to draw a straight line on the extension line. The vertical length of the third decorative plate 8 is the same as the vertical length of the lower decorative plate 105 below the storage case 102 adjacent to both sides of the dishwasher 1. The second gap 5 extending horizontally between the second decorative plate 7 and the third decorative plate 8 is a second adjacent gap between the storage case 102 adjacent to the dishwasher 1 and the lower decorative plate 105. It is formed so as to draw a straight line on the extension line of 106. The first gap 4 and the first adjacent gap 104 have the same depth. The second gap 5 and the second adjacent gap 106 have the same depth. Thereby, the dishwasher 1 is integrated with the system kitchen 100 to form a harmonious design.

  In the central portion of the first gap 4 between the first decorative plate 6 and the second decorative plate 7 of the dishwasher 1, the user touches a finger to instruct the opening operation for automatically pulling out the cleaning tank 2. A contact switch 9 is arranged. The contact switch 9 has a vertical length within the range of the height width of the first gap 4, and a horizontal length within a range of a part of the horizontal width of the first gap 4.

  The user touches the contact switch 9 with his / her finger to automatically open the cleaning tank 2. The contact switch 9 is flush with the first decorative plate 6 and the second decorative plate 7 and protrudes from the first gap 4. As a result, the user touches the contact switch 9 by moving the finger along the first gap 4 without visual inspection.

  An exhaust port 10 is formed in the first gap 4 provided with the contact switch 9 of the dishwasher 1 on the left side as viewed from the user. The exhaust port 10 has a vertical length within the height width range of the first gap 4, and a lateral length within a partial width range of the first gap 4. The exhaust port 10 exhausts the exhaust gas from the dishwasher 1 into the room.

  In the inner space on the back side of the third decorative plate 8 of the dishwasher 1, a drive unit and a moving mechanism (not shown) for automatically performing the opening operation of the cleaning tank 2 or the closing operation of the cleaning tank 2 are mounted. Has been done. In the inner space on the back side of the third decorative plate 8 of the dishwasher 1, a group of mechanisms and a control unit (not shown) for performing various controls of the dishwasher 1 may be arranged.

<Internal configuration of dishwasher 1>
The dishwasher 1 is provided with a cleaning nozzle 11 as shown in FIG. 10 described later and a heater (not shown) in the cleaning tank 2. The cleaning nozzle 11 is arranged in the lower part of the cleaning tank 2 and ejects cleaning water. The heater heats the wash water.

  Further, the dishwasher 1 includes a washing pump (not shown) and a drainage pump (not shown) in the lower portion of the washing tank 2. The cleaning pump sends cleaning water to the cleaning nozzle 11 under pressure. The drainage pump discharges dirty cleaning water.

  An unillustrated display section and an unillustrated operation section are provided on an upper surface (not shown) between the cleaning tank 2 and the first decorative plate 6 at the front edge of the cleaning tank 2.

<Operation of dishwasher 1>
When cleaning dirty dishes, the user touches the contact switch 9 with his / her finger. As a result, the dishwasher 1 automatically pulls out the washing tank 2 from the main body 3 so as to expose the upper opening of the washing tank 2 to the maximum. Then, the user arranges the dirty dishes in the cleaning tank 2. After the dishes are arranged, the user puts the detergent into the washing water in the washing tank 2. Next, the user turns on the start switch of the operation unit.

  Next, the user pushes the first decorative plate 6 by hand to push the cleaning tank 2 into the main body 3. At this time, it is preferable that the dishwasher 1 automatically perform the closing operation from the middle of the operation of pushing the cleaning tank 2 by the user. Alternatively, the user touches the contact switch 9 of the dishwasher 1 from which the washing tank 2 is completely pulled out with a finger. Accordingly, the dishwasher 1 may automatically perform the closing operation according to the closing operation command from the contact switch 9. Then, when the closing operation of the washing tank 2 into the main body 3 is completed, the dishwasher 1 performs the washing process.

  In the cleaning process, the water supply valve is opened and the cleaning water is supplied into the cleaning tank 2. Then, when the water amount sensor detects the supply of a predetermined amount of wash water, the water supply valve is closed. Next, the heater is energized to heat the wash water to a desired temperature. Then, the washing pump is driven, the warmed washing water is pressure-fed to the washing nozzle 11, and the washing water is jetted upward from a nozzle hole (not shown) of the washing nozzle 11 such that the dishes are washed. At this time, the cleaning nozzle 11 is rotated by the reaction force generated by the cleaning water spray. As a result, the cleaning water is sprayed evenly on the dishes arranged in the cleaning tank 2. The cleaning water sprayed into the cleaning tank 2 falls, collects in the lower part of the cleaning tank 2, and is sprayed again from the cleaning nozzle 11. This circulation is repeated and the washing process is performed as a whole. In the cleaning process, since the cleaning tank 2 is housed in the main body 3, the cleaning water does not splash outside the cleaning tank 2.

  After a predetermined time has passed, the heater and the washing pump are de-energized. Further, the drainage pump is driven, and the dirty water in the cleaning tank 2 is discharged to the outside.

  When the drainage of the dirty water is finished, the power supply to the drainage pump is stopped, the water supply valve is opened, and new cleaning water is supplied into the cleaning tank 2. After that, the dishes are rinsed by the same operation as the above-described cleaning step, and when the rinse for a predetermined time is finished, the cleaning water used for the rinse is drained. Such rinsing and draining are repeated several times. This repetition is a rinsing process. At this time, rinse may be supplied from a rinse tank (not shown) and added to the wash water for rinsing to bring the tableware into a state suitable for dry finishing.

  When the rinsing step is completed, the blower and the heater are energized, and the outside air is introduced into the cleaning tank 2. The outside air is heated by the heater to become warm air, which is sent into the cleaning tank 2 to dry the dishes and the entire inside of the cleaning tank 2. The warm air used for drying is discharged from the exhaust port 10 into a room outside the dishwasher 1. This step is the drying step.

  When the drying process has passed for a predetermined time, the power supply to the blower and the heater is stopped, and the drying process is completed. This completes the washing, rinsing and drying of the dishes. The series of operations is automatically performed according to a program set in the microcomputer of the control unit.

  When taking out the dishes, the user confirms an announcement such as an announcement or a display that the washing of the dishwasher 1 is completed, and touches the contact switch 9 with his / her finger. As a result, the dishwasher 1 automatically pulls out the washing tank 2 from the main body 3 toward you. After that, the user takes out the dishes from the opening in the upper part of the cleaning tank 2 pulled out from the main body 3.

<Structure of tableware basket 20>
FIG. 4 is a schematic perspective view showing the tableware basket 20 according to Embodiment 1 of the present invention. As shown in FIG. 4, the tableware basket 20 holds the tableware in the cleaning tank 2. The tableware basket 20 is attachable to and detachable from the drawer-type cleaning tank 2 having an open top, and can be stored in the cleaning tank 2 from above. The tableware basket 20 has a lower basket 21 and an upper basket 22.

  The lower basket 21 holds tableware in the lower portion of the cleaning tank 2. The lower car 21 is one car that is slightly smaller than the area in which the bottom surface of the cleaning tank 2 is projected. At least the bottom surface of the lower basket 21 is formed into a mesh, and the cleaning water is allowed to enter the interior thereof. Here, the lower car 21 is composed of a wire rod. The lower car 21 may be a resin molded product as long as the cleaning water can pass through the upper car 22 in a mesh shape or the like.

  At the edge of the lower basket 21, a tableware support portion 21a for standing and holding the tableware with the opening of the tableware oriented horizontally is formed. The tableware support portion 21a may be formed upward in the inner range of the lower car 21 by a plurality of support rods or the like other than the edge portion of the lower car 21.

  The upper basket 22 holds tableware above the lower basket 21 in the cleaning tank 2. The upper car 22 has a first upper car 22a, a second upper car 22b, and a second upper car 22c. The first upper basket 22a can be moved in the horizontal direction, so that tableware can be easily held in the lower basket 21. The second upper car 22b and the second upper car 22c are detachable and can be used in a detached state, so that the lower car 21 can hold large dishes or pots. Furthermore, the second upper car 22b and the second upper car 22c can be used in the dishwasher 1 even in a state where they are folded to the first upper car 22a side or the like.

  At least the bottom surface of the upper car 22 is formed into a mesh, and the cleaning water is allowed to penetrate inside. Here, the upper car 22 is made of a wire rod. The upper car 22 may be a resin molded product as long as the cleaning water can pass through the upper car 22 in a mesh shape or the like.

  At the edges of the first upper car 22a, the second upper car 22b, and the second upper car 22c of the upper car 22, there is a tableware support 22d for holding and standing the tableware with the opening of the tableware directed obliquely downward. Has been formed. The tableware support portion 22d may be formed upward in the inner range of the upper car 22 by using a plurality of support rods or the like other than the edge portion of the upper car 22.

<Knob holder 24>
Here, a holding base 23 having a height higher than that of the upper edge portion of the upper car 22 is provided at a part of the upper edge portion of the upper car 22. A knob holding portion 24 is formed on the holding table 23. The knob holding portion 24 is formed at the edge of the first upper car 22a where the first upper car 22a and the second upper car 22b face each other with a gap in between.

  The knob holding portion 24 may be formed at the edge of the second upper car 22b where the first upper car 22a and the second upper car 22b face each other with a gap therebetween. Alternatively, the first upper car 22a and the second upper car 22b may be formed at the edges of both the first upper car 22a and the second upper car 22b that face each other with a gap. The number of knob holding portions 24 may be one or more.

  The knob holding portion 24 is a part of the upper car 22, and the height is lowered downward from both sides in the lateral direction, which is a part of the upper car 22, and the knob 31 of the pan lid 30 described later is moved in the lateral direction of the knob 31. It is provided so as to be hooked in a region including both sides. Here, the knob holding portion 24 is formed by recessing the holding base 23 of the upper car 22.

  As shown in FIG. 10 described later, the knob holding portion 24 is provided above a region in the lower basket 21 where small tableware is held. As shown in FIG. 4, FIG. 9 and FIG. 10 to be described later, the knob holding portion 24 is formed on the front, rear, left, and right center sides of the cleaning tank 2, and is formed on the left side in the cleaning tank 2 close to one side. There is. Since the knob holding portion 24 can easily secure a space capable of holding the pan lid 30 in the central region of the cleaning tank 2, the knob holding portion 24 may be formed on the central side of the cleaning tank 2 rather than on one side of the cleaning tank 2. ..

<Details of the knob holder 24>
FIG. 5 is an enlarged view of a portion A of FIG. 4 showing the knob holding portion 24 according to the first embodiment of the present invention. FIG. 6 is an explanatory diagram showing the knob holding portion 24 on which the knob 31 of the pan lid 30 according to Embodiment 1 of the present invention is hooked. FIG. 7: is explanatory drawing which shows the knob holding part 24 which hooked the knob 31 of the different pan lid 30 which concerns on Embodiment 1 of this invention.

  As shown in FIG. 5, the knob holding portion 24 has a shape with an open upper portion. The knob holding portion 24 has a shape in which the wire rods on both sides approach downward and the distance between the wire rods is narrowed. Specifically, the knob holding portion 24 has a V shape.

  As shown in FIGS. 6 and 7, the knob holding portion 24 also serves as a pan lid support portion 25 at a portion below the portion where the knob 31 of the pan lid 30 is hooked. The pan lid support portion 25 corrects the pan lid 30 held by the knob holding portion 24 to an upright posture.

  The pot lid 30 with the knob 31 hooked on the knob holding portion 24 tries to lower by tilting its upper part to the side opposite to the knob 31 due to its own weight. At this time, since the pan lid support portion 25 is configured in the lower portion of the knob holding portion 24, the lower portion of the inclined pan lid 30 abuts on the pan lid support portion 25, and the pan lid 30 is corrected to an upright posture. The lid 30 is prevented from being greatly tilted. As shown in FIGS. 6 and 7, such a pot lid supporting portion 25 exerts a function of correcting the posture of the pot lid 30 even if the knob 31 of the pot lid 30 has a different shape.

  As shown in FIG. 5, the lower portion of the knob holding portion 24 that serves as the pot lid supporting portion 25 intersects with the wire 26 that extends in the horizontal direction at the edge of the first upper basket 22a. Therefore, the knob holding portion 24 surrounds and hooks the knob 31 with the wire rods on both sides of the knob holding portion 24 and the wire rods 26 extending horizontally in the edge portion of the first upper car 22a. However, the wire rod 26 that extends in the horizontal direction at the edge of the first upper car 22a may not be provided in the lower portion of the knob holding portion 24.

<Usage of tableware basket 20>
FIG. 8: is a top view which shows the lower basket 21 which hold | maintains tableware among the tableware basket 20 which concerns on Embodiment 1 of this invention. FIG. 9: is a top view which shows the upper basket 22 which hold | maintains tableware among the tableware basket 20 which concerns on Embodiment 1 of this invention. FIG. 10 is a schematic view of the inside of the cleaning tank 2 when the upper basket 22 and the lower basket 21 holding the tableware according to the first embodiment of the present invention are viewed from the direction shown by the cross section taken along the line BB of FIG. 9. is there.

  As shown in FIG. 8, tableware such as a large plate 40, chopsticks 41, a bowl or a soup bowl 42, a medium bowl 43, and a small plate 44 are held side by side in the lower basket 21. As shown in FIG. 9, the upper basket 22 holds the pan lid 30 hooked on the knob holding portion 24, and the tableware such as the inner plate 45 and the cup or the teacup 46. The pot lid 30 on which the knob 31 is hooked on the knob holding portion 24 and the chopsticks 41 on the chopstick stand are arranged in the space between the first upper basket 22a and the second upper basket 22b or the second upper basket 22c. To be done.

  As shown in FIG. 10, the knob holding portion 24 is provided above the area of the lower basket 21 where tableware such as a small plate 44 having a low height is held. Here, in a region of the lower basket 21 below the knob holding portion 24, a tableware support portion 21a for holding tableware having a low height is formed so that a user does not accidentally hold the tableware having a high height. May be done. Thereby, the large pan lid 30 with the knob 31 hooked on the knob holding portion 24 can be held in the cleaning tank 2 without interfering with other tableware.

<Modification 1>
FIG. 11 is an enlarged view showing the knob holding portion 24 according to the first modification of the first embodiment of the present invention. Here, description of the same items as those in the above-described embodiment will be omitted, and only the characteristic part will be described.

  As shown in FIG. 11, the knob holding portion 24 is formed on the tableware support portion 22 d at the edge of the upper basket 22. The knob holding portion 24 may be formed by denting a part of the edge portion of the bottom portion of the upper car 22.

<Modification 2>
FIG. 12 is an enlarged view showing the knob holding portion 24 according to the second modification of the first embodiment of the present invention. Here, description of the same items as those in the above-described embodiment and the like is omitted, and only the characteristic part will be described.

  As shown in FIG. 12, the knob holding portion 24 has a U shape. The U-shaped knob holding portion 24 has a configuration in which the pot lid support portion 25 is not provided as compared with the V-shaped knob holding portion 24. However, the U-shaped knob holding portion 24 can also hook the knob 41 of the pan lid 30.

<Modification 3>
FIG. 13 is an enlarged view showing the knob holding portion 24 with the knob insertion portion 27 according to the modified example 3 of the first embodiment of the present invention. Here, description of the same items as those in the above-described embodiment and the like is omitted, and only the characteristic part will be described.

  As shown in FIG. 13, a knob insertion portion 27 is provided above the knob holding portion 24. The knob insertion portion 27 has a lower portion communicating with the knob holding portion 24 and is formed in an arc shape having a wider opening area than the knob holding portion 24, and the knob 31 of the pan lid 30 can be inserted therein. The knob insertion portion 27 has an upper portion connected to the knob holding portion 24 at a boundary portion on both sides with a portion such as another holding table 23 by an arc-shaped wire.

<Effect of Embodiment 1>
According to the first embodiment, the dishwasher 1 stores the washing tank 2 having an open upper portion so as to be freely drawn out. The dishwasher 1 is provided with a lower basket 21 that holds dishes at the lower part of the washing tank 2. The dishwasher 1 includes an upper basket 22 that holds dishes above the lower basket 21 in the cleaning tank 2. A part of the upper basket 22 is provided with a knob holding portion 24 whose height is lowered from both sides in the lateral direction and which hooks the knob 31 of the pan lid 30 in a region including both sides in the lateral direction of the knob 31.

  According to this configuration, the pot lid 30 is held upright in the washing tank 2 by the knob holding portion 24 of a part of the upper basket 22, and the washing water is mainly sprayed upward from the lower washing nozzle 11. Even in the dishwasher 1, both sides of the pot lid 30 installed on the vertical surface can be washed with the washing water sprayed upward. Furthermore, since the pot lid 30 is held upright in the washing tank 2 like other dishes, the pot lid 30 does not occupy a large holding area, and the holding efficiency for holding the dishes in the washing tank 2 is improved. Can be improved. Therefore, a holding portion for the pot lid 30 is provided in the washing tank 2, both sides of the pot lid 30 can be firmly washed, and the dish holding efficiency can be improved. Also, in the drying process of the dishwasher 1, the pot lid 30 held by hooking the knob 31 on the knob holding portion 24 is well drained, water drops are less likely to remain on the surface of the pot lid 30, and the drying efficiency can be improved. ..

  According to the first embodiment, the knob holding portion 24 is formed by denting a part of the upper car 22.

  According to this configuration, the knob 31 of the pot lid 30 is hooked on the knob holding portion 24 formed by denting a part of the upper basket 22 in the cleaning tank 2, and the pot lid 30 can be held upright.

  According to the first embodiment, the knob holding portion 24 has a shape with an open upper portion.

  According to this configuration, the user pulls out the cleaning tank 2 having an upper opening and lowers the knob 31 of the pan lid 30 from the upper side of the opening of the cleaning tank 2 to be easily hooked on the knob holding portion 24.

  According to the first embodiment, the opening area is formed above the knob holding portion 24 so as to communicate with the knob holding portion 24 and has an opening area larger than that of the knob holding portion 24. A knob insertion portion 27 is provided which connects the boundary portions on both sides with other portions of the upper basket 22 and into which the knob 31 of the pot lid 30 can be inserted.

  According to this configuration, even if the knob holding portion 24 is provided in a part of the upper car 22, the knob insertion portion 27 is continuously provided above the knob holding portion 24, and the upper portion of the knob holding portion 24 holds the knob. The part 24 can be reinforced by a knob insertion part 27 that connects the boundary portions on both sides of the upper car 22 to the other parts. Therefore, the insufficient strength of the upper car 22 due to the provision of the knob holding portion 24 can be compensated.

  According to the first embodiment, the knob holding portion 24 has a shape that narrows downward.

  According to this configuration, even if the size of the knob 31 of the pan lid 30 is different, the knob holding portion 24 can hook the knob 31 of the pan lid 30. That is, when the knob 31 of the pan lid 30 is large, the large knob 31 is caught on the upper side of the knob holding portion 24. When the knob 31 of the pan lid 30 is small, the small knob 31 is caught on the lower side of the knob holding portion 24.

  According to the first embodiment, the knob holding portion 24 corrects the pot lid 30 held by the knob holding portion 24 to a standing posture at a portion below the portion where the knob 31 of the pot lid 30 is hooked. It also serves as the pan lid support portion 25.

  According to this configuration, when the knob 31 of the pan lid 30 is hooked on the knob holding portion 24, a portion of the knob holding portion 24 below the hooked portion of the knob 31 also serves as the pan lid supporting portion 25, and thus the pot lid 30 is provided. It contacts the lower part than the knob 31, and the pan lid 30 can be corrected to the standing posture.

  According to the first embodiment, the knob holding portion 24 has a V shape.

  With this configuration, the knob holding portion 24 can be formed in a shape that narrows downward.

  According to the first embodiment, the knob holding portion 24 is U-shaped.

  With this configuration, the knob holding portion 24 can be formed in a shape that narrows downward.

  According to the first embodiment, the knob holding portion 24 is formed on the center side of the cleaning tank 2.

  According to this configuration, the large pot lid 30 with the knob 31 hooked on the knob holding portion 24 formed on the center side of the washing tank 2 can be held upright in the washing bath 2, and both sides of the large pot lid 30 can be washed firmly. it can.

  According to the first embodiment, the knob holding portion 24 is formed in the front / rear or left / right center side of the cleaning tank 2, and is formed near the front / rear or left / right side in the cleaning tank 2.

  It is difficult for the cleaning water sprayed upward from the cleaning nozzle 11 to hit the center of the cleaning tank 2. According to this configuration, the knob holding portion 24 is formed on the front, rear, left, and right center sides of the cleaning tank 2, and is formed near the front, rear, and left and right sides inside the cleaning tank 2. For this reason, the cleaning water sprayed upward from the cleaning nozzle 11 easily hits the pan lid 30 with the knob 31 hooked on the knob holding portion 24, and the cleaning efficiency of the pan lid 30 can be improved.

  According to the first embodiment, the knob holding portion 24 is formed on the edge portion of the upper car 22.

  According to this configuration, the knob 31 of the pot lid 30 is hooked on the knob holding portion 24 of the edge of the upper basket 22 even when other cups or cups 46 are held in the upper basket 22. The lid 30 can also be efficiently held in the cleaning tank 2.

  According to the first embodiment, a holding base 23 having a height higher than that of the edge is provided at a part of the edge of the upper car 22. The knob holding portion 24 is formed on the holding table 23.

  According to this configuration, the knob 31 of the pot lid 30 is hooked on the knob holding portion 24 formed on the holding table 23 having a height higher than the edge portion of the upper basket 22, and the large pot lid 30 is placed in the cleaning tank 2. Held in a high position. Therefore, even if the large pot lid 30 is located above the region in which the dishes are held in the lower basket 21, the large pot lid 30 does not interfere with the dishes held in the lower basket 21.

  According to the first embodiment, the upper car 22 has a first upper car 22a and a second upper car 22b. The knob holding portion 24 is formed on at least one edge of the first upper car 22a or the second upper car 22b where the first upper car 22a and the second upper car 22b face each other with a gap therebetween.

  According to this configuration, the knob 31 of the pan lid 30 is hooked on the knob holding portion 24 even when other tableware such as the cup or the cup 46 is held in the first upper basket 22a and the second upper basket 22b. The large pot lid 30 can also be efficiently held in the cleaning tank 2 by effectively utilizing the space between the first upper car 22a and the second upper car 22b.

  According to the first embodiment, the knob holding portion 24 is provided above the region of the lower basket 21 where tableware having a low height is held.

  According to this configuration, the knob 31 of the pot lid 30 is hooked on the knob holding portion 24, and the large pot lid 30 can be efficiently held above the region in the lower basket 21 where the low-height tableware is held. The pot lid 30 does not interfere with the tableware held in the lower basket 21.

  According to the first embodiment, the upper car 22 is made of a wire rod.

  According to this configuration, the cleaning water sprayed from the cleaning nozzle 11 easily passes through the upper basket 22 made of a wire rod, and the cleaning capacity of the dishwasher 1 can be improved.

  It should be noted that the dishwasher 1 may not be incorporated in the system kitchen 100 and may be configured as a single unit.

  DESCRIPTION OF SYMBOLS 1 Dishwasher, 2 Washing tank, 3 Main body, 4th gap, 5th gap, 6 1st decorative plate, 7 2nd decorative plate, 8 3rd decorative plate, 9 Contact switch, 10 Exhaust port, 11 Cleaning Nozzle, 20 tableware basket, 21 lower basket, 21a tableware support part, 22 upper car, 22a first upper car, 22b second upper car, 22c second upper car, 22d tableware support part, 23 holding stand, 24 knob holding part , 25 pot lid support part, 26 wire rod, 27 knob insertion part, 30 pot lid, 31 knob, 40 platter, 41 chopsticks, 42 bowl or soup bowl, 43 medium bowl, 44 small plate, 45 medium plate, 46 cup or teacup, 100 System kitchen, 101 drawer, 102 storage, 103 plane part, 104 first adjoining gap, 105 lower decorative plate, 106 second adjoining gap.

Claims (15)

A dishwasher in which a washing tank with an open top can be freely drawn out,
At the bottom of the washing tank, a lower basket for holding dishes,
Above the lower basket in the cleaning tank, an upper basket for holding dishes,
Equipped with
A dishwasher in which a part of the upper basket has a lowering height from both sides in the lateral direction, and a knob holding part for hooking the knob of the pan lid in a region including both sides in the lateral direction of the knob is provided.   The dishwasher according to claim 1, wherein the knob holding portion is formed by recessing a part of the upper basket.   The dishwasher according to claim 1 or 2, wherein the knob holding portion has a shape in which an upper portion is opened.   Above the knob holding portion, the opening area is formed to communicate with the knob holding portion and is larger than the opening area of the knob holding portion, and the boundary portions on both sides with the other portion of the knob holding portion are formed at the upper portion. The dishwasher according to claim 1 or 2, wherein a knob insertion portion is provided which is connectable and into which the knob of the pan lid can be inserted.   The dish holding machine according to claim 1, wherein the knob holding portion has a shape that narrows downward.   The said knob holding part makes the pot lid support part which correct | amends the part below the place where the knob of the pot lid was hooked to correct the pot lid held by the knob holding part to an upright posture. Dishwasher.   The dishwasher according to claim 5 or 6, wherein the knob holding portion has a V shape.   The dishwasher according to claim 5 or 6, wherein the knob holding portion is U-shaped.   The dish holding machine according to any one of claims 1 to 8, wherein the knob holding portion is formed on the center side of the washing tank.   The dishwasher according to claim 9, wherein the knob holding portion is formed on the front, rear, left, and right center sides of the cleaning tank, and is formed near one of the front, rear, left, and right sides of the cleaning tank.   The dishwasher according to any one of claims 1 to 10, wherein the knob holding portion is formed at an edge portion of the upper basket. A holding base having a height higher than that of the edge is provided at a part of the edge of the upper car,
The dishwasher according to claim 11, wherein the knob holding portion is formed on the holding table. The upper car has a first upper car and a second upper car,
The said knob holding | maintenance part is formed in the edge part of at least 1 side of the said 1st upper cage or the said 2nd upper cage which the said 1st upper cage and the said 2nd upper cage were opposing via the clearance gap. The dishwasher according to claim 12.   The dish holding machine according to any one of claims 1 to 13, wherein the knob holding portion is provided above a region of the lower basket in which dishes having a low height are held.   The dishwasher according to any one of claims 1 to 14, wherein the upper basket is made of a wire material.

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