KR102396039B1 - Rack for dishwasher and compact type dishwasher having the same - Google Patents

Abstract

The present invention is a dish washing machine comprising a washing tub forming a washing space, a receiving part removably provided inside the washing tub to accommodate dishes, and a plurality of spraying parts for spraying washing water into the accommodating part, wherein the accommodating part and a frame mounted on the washing tub, and a storage box that is seated on the frame in an unfolded state when the dishes are washed, and stores the object to be washed in a folded state when the dishes are stored.

Description

A storage unit and a dishwasher using the same

The present invention relates to a dish washing machine, and more particularly, to a storage unit provided so as to be able to be drawn out and stored in the dish washing machine and to make it easier to organize the stored dishes, and to a dish washing machine using the same.

BACKGROUND ART In general, a dishwasher is a device that sprays washing water at a high pressure to stored dishes, washes them, and then dries them. Specifically, the dishwasher operates so that washing water is sprayed at a high pressure into the tub in which the dishes are accommodated, and the sprayed washing water comes into contact with the dishes to wash foreign substances such as food waste on the surface of the dishes.

Such a dishwasher is configured to filter food residues contained in the washing water by a filter, recycle the used washing water, and dissolve the detergent into the washing water, so that the food residues can be smoothly separated. Also, recently, dish washing machines that increase the efficiency of washing by increasing the temperature of washing water by a heater or generating steam have been widely used.

The dish washing machine according to the prior art includes a case forming an external shape, a washing tub provided inside the case and forming a washing space for dishes, a door positioned in front of the washing tub to open and close the washing tub, and a lower portion of the washing tub to wash dishes It is possible to withdraw between the driving part that supplies, collects, circulates, and drains the washing water for washing, the lower/upper/top spraying part that sprays the washing water supplied by the driving part to the dishes, and the inner lower/upper/top spraying part of the washing tank It is provided with a first lower/upper/top compartment that can be selectively loaded according to the type and size of the tableware.

Here, each accommodating unit has a plurality of moving rollers in the lower portion, and is guided by a separate guide rail provided inside the washing tub so that it can be drawn out and stored.

On the other hand, the above-described lower accommodating part is located adjacent to the lower spraying part and a relatively large size of dishes is seated, the upper storing part is located adjacent to the upper spraying part and relatively small sized dishes are seated, and the top receiving part is a top spraying part. It is located adjacent to the tableware and a smaller size than the tableware (eg, spoon, knife, etc.) and cooking utensils (eg, ladle, whisk, etc.) are seated.

Meanwhile, in order for a user to wash dishes using the dishwasher, the user opens the door of the dishwasher, takes out one of the accommodating units inside the washing tub, stores the dishes in the withdrawn accommodating unit, and stores the extracted accommodating unit in the dishwasher. After pushing it into the washing tub, close the door to store the dishes.

Thereafter, when the dishwasher is operated, washing water is individually or simultaneously supplied to the upper/lower/top spraying units according to the operation of the driving unit, and the dishes loaded in the lower/upper/top receiving units are washed.

On the other hand, when washing the tower compartment, a large number of dining tools and cooking tools (hereinafter referred to as “tableware”) are loaded and washed, and after washing is complete, each tableware must be individually pulled out and organized. It is inconvenient to take out the stored dishes one by one and organize them in a separate storage box.
On the other hand, the technology that is the background of the present invention is disclosed in Patent Publication No. 10-2014-0033693 (2014.03.19.).

The present invention has been devised to solve the above problems, and it is an object of the present invention to provide a storage unit and a dishwasher that can be used as a storage compartment without separately taking out the dishes for washing in the dishwasher. there is.

A storage unit according to an embodiment of the present invention for achieving the above object includes a frame mounted in a dishwasher, a pair of storage plates on which a plurality of dishes are loaded in opposite directions, and the pair of storage plates so that the pair of storage plates are folded. and a storage box including a rotation hinge part for rotatably supporting between the storage plates of the storage box, wherein the storage box is seated on the frame in an unfolded state when the dishes are washed, and the dishes are stored in a folded state when the dishes are stored It is preferable to do

Preferably, the tableware is a dining utensil and/or a cooking utensil.

The frame includes an outer frame forming the outer periphery of the frame, a horizontal frame bent concavely with respect to the outer frame and arranged in a horizontal direction, and a vertical frame bent concavely with respect to the outer frame and arranged in a vertical direction. It is preferable to include

The storage box is formed in the shape of a box on which the dishes are seated, one side is mounted on the frame, the other side is rotatably coupled to the pivoting hinge part, and a first storage plate is formed in the shape of a housing on which the dishes are seated. , the other side is mounted on the frame, and one side preferably includes a second storage plate rotatably coupled to the rotation hinge part.

It is preferable that the rotation hinge unit supports the first and second storage plates to be rotated, respectively.

It is preferable that the first and second storage plates are arranged in opposite directions to each other in the same shape.

Preferably, the first and second storage plates include first and second rotation shafts rotatably coupled to the rotation hinge part, and the rotation hinge part has first and second shaft holes into which the first and second rotation shafts are inserted. Do.

The first and second storage plates include first and second rotational shafts rotatably and slidably coupled to the rotational hinge part, and the first and second rotational shafts are respectively inserted into the rotational hinge part in a vertical direction of the rotational hinge part. It is preferable to have first and second slots for movably guiding to the .

It is preferable that first and second interlocking gears are provided on the outer side of the first and second rotation shafts, respectively, and a main driving gear meshing with the first and second interlocking gears is provided between the first and second slots.

It is preferable that the first and second storage plates have a plurality of first and second communication holes so that washing water can flow into and drain the dishes on which they are seated.

It is preferable that the first and second storage plates have a plurality of protrusions formed between the first and second communication holes to prevent the dishes from flowing.

It is preferable that the first and second storage plates extend along an outer circumferential surface so that first and second ribs for preventing the dishes from being separated are formed.

It is preferable that a plurality of first and second mounting ribs mounted on the frame are formed on a predetermined portion of the outer peripheral surface of the first and second storage plates.

It is preferable that the first and second storage plates have a plurality of protrusions to prevent the dishes from flowing.

In addition, a dish washing machine according to an embodiment of the present invention for achieving the above object includes a washing tub forming a washing space, a receiving part removably provided inside the washing tub and receiving dishes, and washing water through the receiving part In the dish washing machine including a plurality of spraying parts for spraying, the receiving part includes a frame mounted on the washing tub, and the frame is seated on the frame in an unfolded state when the dishes are washed, and the dishes are washed in a folded state when the dishes are stored It is preferable to include a storage box for storing the object.

The storage box is formed in the shape of a box on which the dishes are seated, one side is mounted on the frame, the other side is rotatably coupled to the pivoting hinge part, and a first storage plate is formed in the shape of a housing on which the dishes are seated. , A second storage plate having the other side mounted on the frame, one side of which is rotatably coupled to the rotation hinge part, and the first and second storage plates are rotatably supported so that the first and second storage plates are folded. It is preferable to include a pivoting hinge part.

According to the storage unit and the dishwasher using the same according to the present invention, the storage unit in which the dishes are loaded can be used as a storage compartment without separately taking out the dishes for washing in the dishwasher, thereby providing convenience to the user.

1 is a perspective view showing a dishwasher according to the present invention.
2 is a schematic diagram schematically illustrating an internal structure of a dishwasher according to the present invention.
3 is a perspective view showing a third storage part of the dishwasher according to the present invention.
4 is an exploded perspective view illustrating a third storage part of the dishwasher according to the present invention.
5 to 6 are front views illustrating a state of use of the dishwasher according to the present invention.
7 to 8 are simplified views showing the hinge structure of the dishwasher according to the present invention.

Hereinafter, a storage unit and a dishwasher using the same according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

In describing the present invention, the names of each defined component are defined in consideration of functions in the present invention. Therefore, it should not be construed as limiting the technical components of the present invention. In addition, each name defined for each component may be called another name in the art.

First, a dishwasher according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a dishwasher according to the present invention, and FIG. 2 is a simplified diagram schematically showing an internal structure of the dishwasher according to the present invention.

1 and 2, the dishwasher 100 according to the present invention has a case 120 having an external shape, is installed inside the case 120 and forms a washing space for washing dishes, and has an open front. a washing tub 130 used as a washing machine, a door 122 for opening and closing the open surface of the washing tub 130, and a driving unit 140 located below the washing tub 130 and supplying, collecting, circulating, and draining washing water for washing dishes ), a plurality of accommodating parts 150, 160, 200, which are detachably provided inside the washing tub 130 and on which dishes are seated, and are installed adjacent to each of the accommodating parts 150, 160, 200, respectively, of the tableware. A plurality of spraying units 132, 133, and 134 for spraying washing water for washing are provided.

Here, among the structures of the dish washing machine 100 described above, the washing tank 130 , the driving unit 140 , and each injection unit may be implemented by the same or similar structures as those of the prior art. Therefore, detailed description will be omitted.

On the other hand, the plurality of accommodating parts 150 , 160 , 200 are provided to be withdrawn from the inside of the washing tub 130 to the open side of the washing tub 130 . Each of these accommodating parts is located below the washing tub 130 and includes a first accommodating part 150 for accommodating relatively large dishes, and a second accommodating part located above the first accommodating part 150 for accommodating relatively small-sized dishes. 160 and a third storage unit 200 positioned above the washing tub 130 and accommodating dishes and the like.

In addition, the plurality of spraying units 132 , 133 , and 134 are provided to spray washing water on dishes stored in each of the receiving units 150 , 160 , 200 . Each of these spraying parts 132 , 133 , 134 is located at the lower part of the washing tank 130 and includes a lower spraying part 134 for spraying washing water to the first receiving part 150 , the first receiving part 150 and the first receiving part 150 . The upper spraying part 133 located between the two receiving parts 160 and spraying washing water to the first and second receiving parts 150 and 160, and the third receiving part 200 located above the washing tank 130 Alternatively, a top spraying part 132 for spraying washing water into the second receiving part 160 is included.

On the other hand, guide rails (not shown) for guiding the withdrawal and input of the first, second, and third accommodating parts 150 , 160 , 200 are provided on both side walls of the washing tub 130 , and the guide rail includes the first accommodating part A fixed guide rail (not shown) in the form of a simple rail for guiding the withdrawal and input of 150 and the second and third storage units 160 and 200 are guided, and the second and third storage units 160, 200) may be provided as a telescopic guide rail (not shown) that increases the withdrawal distance according to the withdrawal.

On the other hand, the door 122 is for opening and closing the open surface formed on the front surface of the washing tank 130 described above. In general, the door 122 is provided with a hinge part (not shown) for opening and closing the door 122 at the lower part of the opening surface, and the door 122 is opened by using the hinge part as a rotation axis.

Here, a handle 124 for opening the door 122 and a control panel 123 for controlling the dishwasher 100 are provided on the outer surface of the door 122 . The inner surface of the door 122 forms one surface of the washing tub 130 when the door 122 is closed and at the same time forms a seating surface on which the first storage unit 150 can be seated when the door 122 is opened. . For this purpose, when the door 122 is opened, it is preferable that the seating surface of the door 122 forms a horizontal plane state extending to the guide rail through which the first receiving part 150 is guided.

Hereinafter, the third accommodating part 200, which is a main part of the present invention, will be described in detail with reference to the accompanying drawings. 3 is a perspective view showing a third storage part of the dishwasher according to the present invention, and FIG. 4 is an exploded perspective view showing the third storage part of the dishwasher according to the present invention.

As shown in FIGS. 3 to 4 , the third storage unit 200 according to the present invention includes a storage box 220 in which dishes are loaded, and the storage box 220 is supported, and is placed in the washing tub 130 of the dishwasher 100 . A frame 210 to be seated is provided.

The frame 210 may be formed in a grill shape, and the frame 210 may be provided in which wires made of a metal material or a synthetic resin material cross in a grid shape. That is, the frame 210 is formed in a grill shape or a grid shape, so that the washing water sprayed from the upper spray unit 133 or the top spray unit 132 can be effectively delivered to the dishes stored in the storage box 220 .

Meanwhile, the frame 210 may include an outer frame 212 , a horizontal frame 214 , and a vertical frame 216 . The outer frame 212 may be formed in the form of a continuous horizontal loop in which one or more frames are connected. The vertical frame 216 may be arranged in the drawing-out direction of the third accommodating part 200 to be connected to the outer frame 212 . In addition, the horizontal frame 214 is arranged to cross the vertical frame 216 in the vertical direction and may be connected to the outer frame 212 and the vertical frame 216 .

Here, the horizontal frame 214 and the vertical frame 216 may have a plurality of bent portions to be formed in a housing shape so that the storage box can be stably seated. In addition, each of the frames 212 , 214 , 216 may be connected to each other or protrude so that the position in which the storage box is seated is not separated or moved.

Any one or more of the above-described outer frame 212, vertical frame 216, or horizontal frame 214 may be omitted or a part thereof may be omitted, and the material and shape of the frame 210 is not limited to the above description. . In addition, even if it is configured differently from the frame 210 above, it will be said that it corresponds to the frame 210 of the present invention if it can store the storage box of the present invention.

On the other hand, on both sides of the frame in the drawing/receiving direction, a moving roller (not shown) for guiding the guide rail of the washing tub 130 to any one of the outer frame 212 , the vertical frame 216 , or the horizontal frame 214 is provided. More may be provided. However, if only the frame 210 can be guided and moved by the guide rail, the moving roller may be omitted.

The storage box 220 is positioned between the first and second storage plates 220a and 220b on which dishes are loaded, and the first and second storage plates 220a and 220b, so that the first and second storage plates 220a and 220b are provided. A pair of rotatable hinge parts 230 for rotatably supporting are provided.

In the storage box 220 , dishes are loaded in an unfolded state of the first and second storage plates 220a and 220b , and are seated inside the upper inner side of the frame 210 to be accommodated in the washing tub 130 of the dishwasher 100 , The dishes loaded on the first and second storage plates 220a and 220b may be stored in a state in which the first and second storage plates 220a and 220b are folded around the pivoting hinge part 230 .

Here, the first and second storage plates 220a and 220b are rotatably coupled to the rotation hinge unit 230 in a symmetrical/opposing form in the same shape.

In addition, the first and second storage plates 220a and 220b are formed to a size that can be inserted into the outer frame 212 of the frame 210 when unfolded around the pivoting hinge portion 230, and the first storage The plate 220a or the second accommodating plate 220b is preferably formed in a size smaller than half the size of the outer frame 212 of the frame 210 . It may be seated on the frame 210 in a state in which the first and second accommodating plates 220a and 220b are unfolded, and may be seated on one side of the frame 210 in a state in which the first and second accommodating plates 220a and 220b are folded. may be

Hereinafter, the first and second storage plates will be described on behalf of the first storage plate.

First, the first storage plate 220a is formed in the shape of a plate having a predetermined size on which the dishes are loaded, and a plurality of first communication holes 221a for the washing water of the loaded dishes to pass through are formed. In addition, a first rib (222a) for preventing the loaded dishes from being separated is formed to protrude from three consecutive corners among the outer corners of the first storage unit 150, and a rotating hinge unit ( A first loading part 224a is formed which is rotatably coupled to the 230 and at the same time the dishes are inserted and fixed therein.

In addition, although not shown, a plurality of protrusions (not shown) for preventing the flow of loaded dishes may be further formed between the first communication holes 221a of the first storage plate 220a.

In addition, when the storage box 220 is seated on the frame 210 on one side (the side opposite to the first loading unit) of the first storage plate 220a, it is mounted on the outer frame 212 of the frame 210 and the storage box. When the first and second storage plates 220a and 220b are folded around the pivoting hinge part 230 , a first handle 223a serving as a handle is formed. In addition, as the outer peripheral surface of the first storage plate 220a, a plurality of first support ribs 226a for being mounted on the outer frame 212 of the frame 210 when the storage box 220 is seated on the frame 210 are provided. protruding and formed.

In addition, on both sides of the first loading portion 224a, first rotational shafts 227a rotatably coupled to a pair of rotational hinge portions 230, respectively, are formed to protrude in opposite directions. On the other hand, the first rotational shaft 227a has the same center as the first rotational shaft 227a to the outside, and a first interlocking gear 228a geared to the main driving gear of the rotation hinge part 230 to be described later is formed. Here, the first interlocking gear 228a is meshed with the main driving gear 238 formed in the rotation hinge part 230 and is linked to the movement of the main driving gear 238 according to the movement of the rotation hinge part 230 .

In addition, the second storage plate 220b is formed in a plate shape of a predetermined size on which the dishes are loaded, and a plurality of second communication holes 221b for the washing water of the loaded dishes to pass through are formed. In addition, a second rib (222b) for preventing the loaded dishes from being separated is formed to protrude from three consecutive corners among the outer corners of the second storage unit 160, and a rotating hinge unit ( A second loading part 224b is formed which is rotatably coupled to the 230 and at the same time the dishes are inserted and fixed therein.

In addition, although not shown, a plurality of protrusions (not shown) for preventing flow of loaded dishes may be further formed between the second communication holes 221b of the second storage plate 220b.

In addition, when the storage box 220 is seated on the frame 210 on one side (the side opposite to the second loading unit) of the second storage plate 220b, it is mounted on the outer frame 212 of the frame 210 and the storage box. When the first and second storage plates 220a and 220b are folded around the pivoting hinge part 230 , a second handle 223b serving as a handle is formed. In addition, a plurality of second holding ribs 226b for being mounted on the outer frame 212 of the frame 210 when the receiving box 220 is seated on the frame 210 are provided on the outer peripheral surface of the second storage plate 220a. protruding and formed.

In addition, second rotation shafts 227b rotatably coupled to a pair of rotation hinge portions 230 are formed to protrude in opposite directions on both sides of the second loading portion 224b. On the other hand, the second interlocking gear 228b is formed on the outside of the second rotating shaft 227b, having the same center as the second rotating shaft 227b and gear-coupled to the main driving gear of the rotating hinge part 230 to be described later. Here, the second interlocking gear 228b is meshed with the main driving gear 238 formed in the rotation hinge part 230 and is linked to the movement of the main driving gear 238 according to the movement of the rotation hinge part 230 .

On the other hand, the first and second storage plates 220a and 220b described above may be provided to face each other in the same shape. That is, the first accommodating plate 220a and the second accommodating plate 220b may have the same shape and may be positioned in opposite directions only in the arrangement state. However, if necessary, the shapes of the first storage plate 220a and the second storage plate 220b may be formed differently.

The rotation hinge part 230 rotatably supports both ends of the opposite surfaces of the first and second storage plates 220a and 220b on both sides of the first and second storage plates 220a and 220b disposed to face each other and at the same time This is for rotating the first and second storage plates 220a and 220b.

As shown in FIG. 7 , the pivot hinge unit 230 has first and second slots into which the first and second rotation shafts 227a and 227b formed on both sides of the first and second storage plates 220a and 220b are respectively inserted. Formed between the 234 and 236 and the first and second slots 234 and 236, the first and second interlocking gears 228a and 228b of the first and second storage plates 220a and 220b are meshed with each other. of the main driving gear 238 is formed.

Here, the main gear 238 and the first and second slots 234 and 236 are formed to extend in a parallel direction, and the rotation hinge unit 230 with respect to the first and second storage plates 220a and 220b moves. The first and second interlocking gears 228a and 228b meshed with the main driving gear 238 are rotated, and the first and second interlocking gears 228a and 228b are rotated and at the same time the first and second rotating shafts 227a and 227b are rotated. The first and second storage plates 220a and 220b are folded while moving along the first and second slots 234 and 236 .

Accordingly, the operation of the storage unit provided in the dishwasher according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. Each element mentioned below should be understood with reference to the above description and drawings. 5 to 6 are front views illustrating a state of use of the dishwasher according to the present invention.

Meanwhile, in order for a user to wash dishes using the dishwasher 100 , the door 122 of the dishwasher 100 is opened, and the first storage unit 150 and the second storage unit 160 inside the washing tub 130 . ), at least one or more of the third accommodating parts 200 are drawn out, and the dishes are loaded in the withdrawn accommodating part, and the accommodating part loaded with the dishes is pushed into the washing tub 130 of the dishwasher 100, The door 122 is closed to store dishes.

Thereafter, when the dishwasher 100 is operated, the washing water is individually or simultaneously supplied to the upper spraying unit 133, the lower spraying unit 134, and the top spraying unit according to the operation of the driving unit 140, and each receiving unit 150, 160, 200), washing, rinsing, and drying of the dishes are carried out. In the case of washing, rinsing, and drying dishes as described above, the operation is very similar to the operation of the general dishwasher 100 , and thus a detailed description thereof will be omitted.

Here, before the operation of the dish washing machine 100 as described above, dishes must be stored in each storage unit, and in order to store the dishes, a specific storage unit must be withdrawn inevitably.

In the case of the first storage unit 150 , it is guided and moved by fixed guide rails provided on both inner sides of the washing tub 130 , and is seated on the seating surface of the door 122 that is opened when it is withdrawn, and the seating surface of the door 122 . The storage of the dishes is made in the state seated at (125).

And in the case of the second storage unit 160 and the third storage unit 200, the withdrawal is guided by the expansion guide rails provided on both inner sides of the washing tub 130 to adjust the withdrawal distance, and in a state supported by the expansion guide rails. The loading of dishes is carried out.

On the other hand, in the case of the third storage unit 200 , a relatively small-sized tableware is accommodated, and may be used in an unfolded or folded state depending on the state of the tableware accommodated in the third storage unit 200 .

That is, when storing dishes in the third storage unit 200 for washing the dishes, the first and second storage plates 220a and 220b forming the storage box 220 of the third storage unit 200 are spread out to be parallel. In one state, the storage box 220 is seated on the upper portion of the frame 210 . At this time, the first and second support ribs 226a and 226b and the first and second handles 223a and 223b formed on the first and second storage plates 220a and 220b seated in the storage box 220 support the frame 210. Among the frames 210 to be formed, it is seated while being mounted on the outer frame 212 to maintain the storage box 220 seated on the frame 210 .

Thereafter, the first and second loading portions 224a and 224b ( ) formed on the first and second storage plates 220a and 220b are loaded with the ends of the dishes (specifically, eating utensils and cooking utensils) inserted in the inserted state. The third storage unit 200 on which the dishes are loaded is accommodated in the washing tub 130 to wash the dishes loaded in the third storage unit 200 .

In addition, when the washing of the dishes loaded in the third storage unit 200 is completed, the dishes loaded in the storage box 220 may be moved to a separate storage space and stored, but in the case of the third storage unit 200, the storage box ( The first and second storage plates 220a and 220b constituting the 220 can be folded using the storage box 220 to store dishes.

That is, when washing of the dishes is completed, the rotating hinge part 230 of the storage box 220 is pressed downward to fold the first and second storage plates 220a and 220b, and the first and second storage plates 220a and 220b. You can store dishes stored in the refrigerator without a separate storage space.

Here, looking at the rotation process of the first and second storage plates 220a and 220b, the rotation hinge 230 of the storage box 220 is pressed in the downward direction of the first and second storage plates 220a and 220b. The central portions of the first and second storage plates 220a and 220b are pressed downward, and the outer portions of the first and second storage plates 220a and 220b are supported by the horizontal frame 214 of the frame 210 . At the same time, the first and second interlocking gears 228a and 228b of the first and second receiving plates 220a and 220b meshed with the main driving gear 238 of the rotation hinge unit 230 are rotated, and the first and second interlocking gears ( 228a and 228b are rotated, and the first and second rotation shafts 227a and 227b of the first and second storage plates 220a and 220b are moved along the first and second slots 234 and 236 of the pivoting hinge portion. , 2 The storage plates 220a and 220b are folded around the pivoting hinge portion 230 .

Accordingly, the dishes stored in the first and second storage plates 220a and 220b are first and second stored in a state inserted into the first and second loading parts 224a and 224b of the first and second storage plates 220a and 220b. While maintaining the loaded state on the plates 220a and 220b, the user attaches the first and second handles 223a and 223b formed on the first and second storage plates 220a and 220b to attach the storage box 220 to the frame 210 ) to separate the storage box 220 in which the dishes are stored can be stored separately.

On the other hand, in the above-described embodiment, the first and second storage plates 220a and 220b of the storage box 220 are interlocked and rotated by the rotating hinge part 230 to fold the first and second storage plates 220a and 220b. Although illustrated, as shown in FIG. 8 , the first and second storage plates 220a and 220b and the rotation hinge part 230 forming the storage box 220 do not have a separate interlocking gear and a main driving gear. , 2 storage plates 220a and 220b are provided with only the first and second rotation shafts 227a and 227b, and the rotation hinge portion 230 is provided with first and second shaft holes 242 and 244 in the rotation hinge portion 230. Regardless of operation of there is.

Although the preferred embodiment of the present invention has been described in detail as described above, those of ordinary skill in the art to which the present invention pertains, without departing from the spirit and scope of the present invention as defined in the appended claims The present invention may be practiced with various modifications. Accordingly, modifications of future embodiments of the present invention will not depart from the teachings of the present invention.

100: washing machine 120: case
130: washing tank 140: driving unit
150: first storage unit 160: second storage unit
200: third storage unit 210: frame
220: storage box 220a: first storage plate
220b: second storage plate 230: pivot hinge portion

Claims (16)

a frame that mounts in the dishwasher;
A storage box comprising a pair of storage plates on which a plurality of dishes are loaded in opposite directions and a rotation hinge part for rotatably supporting the pair of storage plates so that the pair of storage plates are folded,
The storage box is seated on the frame in an unfolded state when the dishes are washed, and stores the dishes in a folded state when the dishes are stored,
The storage box is
a first storage plate formed in the shape of a housing on which the dishes are seated, one side mounted on the frame and the other side rotatably coupled to the rotation hinge part;
a second storage plate formed in a housing shape on which the dishes are seated, the other side is mounted on the frame, and one side is rotatably coupled to the rotation hinge part;
When the dishes are washed, the dishes are maintained inside the first and second storage plates facing the rotation hinge part, and when the first and second storage plates are rotated and folded, the dishes are inserted. The storage unit, characterized in that the first and second loading units to be stored are formed. The storage unit according to claim 1, wherein the tableware is a dining tool and/or a cooking tool. According to claim 1, wherein the frame,
an outer frame forming an outer periphery of the frame;
a horizontal frame bent concavely with respect to the outer frame and arranged in a horizontal direction;
and a vertical frame bent concavely with respect to the outer frame and arranged in a vertical direction. delete The storage unit according to claim 1, wherein the rotation hinge portion supports the first and second storage plates to be rotated, respectively. The storage unit according to claim 1, wherein the first and second storage plates have the same shape and are arranged in opposite directions. The method of claim 1,
The first and second storage plates include first and second rotation shafts rotatably coupled to the rotation hinge part, and the rotation hinge part has first and second shaft holes into which the first and second rotation shafts are inserted. A storage department with . The method of claim 1,
The first and second storage plates are provided with first and second rotation shafts rotatably and slidably coupled to the rotation hinge part,
The rotational hinge unit includes first and second slots into which the first and second rotational shafts are respectively inserted and guiding the rotational hinge unit to be movable in a vertical direction. 9. The method of claim 8,
First and second interlocking gears are provided as outer portions of the first and second rotation shafts, respectively,
A storage unit, characterized in that the main gear meshed with the first and second interlocking gears is provided between the first and second slots. The storage unit according to claim 1, wherein the first and second storage plates have a plurality of first and second communication holes so that washing water can flow into and drain the dishes on which they are seated. 11. The accommodating part according to claim 10, wherein the first and second storage plates have a plurality of protrusions formed between the first and second communication holes to prevent the dishes from flowing. The storage unit according to claim 1, wherein the first and second storage plates extend along an outer circumferential surface to form first and second ribs for preventing the dishes from being separated. According to claim 1, wherein the first and second storage plate is a receiving portion, characterized in that the first and second receiving ribs are formed on a predetermined portion of the outer peripheral surface to be mounted on the frame. The storage unit according to claim 1, wherein the first and second storage plates are provided with a plurality of protrusions to prevent the dishes from flowing. A dish washing machine comprising: a washing tub forming a washing space; a receiving part removably provided inside the washing tub to accommodate dishes;
a frame mounted on the washing tank;
and a storage box that is seated on the frame in an unfolded state when the dishes are washed, and stores the dishes in a folded state when the dishes are stored;
The storage box is
a first storage plate formed in the shape of a housing on which the dishes are seated, one side of which is mounted on the frame;
a second storage plate formed in the shape of a housing on which the dishes are seated, the other side of which is mounted on the frame;
and a rotation hinge part for rotatably supporting between the first and second storage plates so that the first and second storage plates are folded,
When the dishes are washed, the dishes are maintained inside the first and second storage plates facing the rotation hinge part, and when the first and second storage plates are rotated and folded, the dishes are inserted. A dishwasher, characterized in that the first and second loading parts to be stored are formed. delete

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