KR20140123719A - Refrigerator - Google Patents

Abstract

A refrigerator according to the present invention comprises a main body arranging a storage chamber therein; a door opening and closing the storage chamber; a pair of side dikes lengthily protruding in a vertical direction on both sides of an inner surface of the door; a central dike protruding in the center of the inner surface of the door; a first basket installed at fixing protrusions formed on inner surfaces of the pair of side dikes respectively; a second basket installed on the fixing protrusions formed on the inner surface of the side dikes and fixing protrusions formed on one side of the central dike; an attaching and detaching member installed on fixing protrusions formed on the other side of the central dike and the fixing protrusions formed on the inner surface of the side dikes; and a third basket installed on an inner side of the attaching and detaching member, wherein the attaching and detaching member, in the case when a stored object preserved in the first basket interferes with the third basket, is installed to rotate the third basket.

Description

Refrigerator {Refrigerator}

The present invention relates to a refrigerator, and more particularly, to a refrigerator having a plurality of baskets mounted on a door for opening and closing a storage room of the refrigerator.

Generally, a refrigerator discharges cold air generated by a refrigeration cycle including a compressor, a condenser, an expansion valve, an evaporator, etc. to lower the temperature of the inside of the refrigerator and freeze or refrigerate food or the like.

The refrigerator generally includes a freezer for freezing food or beverage, and a refrigerator for storing the food or beverage at a low temperature.

The refrigerator includes a top mount type in which a freezing compartment is disposed in an upper portion of a refrigerating compartment, a bottom freezer-type in which a freezing compartment is disposed in a lower portion of the refrigerating compartment, and a freezer compartment in which a freezing compartment and a refrigerating compartment are partitioned into left and right Side-by-side type (Side By Side-Type).

Meanwhile, since the internal space of the refrigerator is limited, a plurality of baskets may be installed on the inner side of the door for opening and closing the refrigerator compartment or the freezer compartment in order to provide an additional storage space in addition to the refrigerator compartment and the freezer compartment.

However, even if food or other items are not stored in a specific basket among the baskets installed on the inner side of the door, there is a problem that a dead space is generated as the basket is maintained in a predetermined position.

Also, depending on the shape of the article to be stored, there may be interference with other baskets, so it is necessary to change the positions of the baskets or to change the mounting angle.

However, there is a case that the positions of the baskets can not be changed because there is no compatibility between the baskets installed on the inner side of the door. In particular, the rotatable basket is not compatible with the basket installed at a fixed angle.

For the compatibility of the basket, the mounting structure of the inner side of the door may be formed so as to selectively mount the stationary basket and the rotatable basket. However, in such a case, the structure is complicated and the door having such a complicated shape is manufactured There is a difficulty to do.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a refrigerator which can easily change the position of a basket having a different shape to a door.

According to an aspect of the present invention, there is provided a refrigerator including a main body having a storage chamber therein, a door for opening and closing the storage chamber, and a pair of upper and lower protrusions A center dike protruding from a center of an inner side surface of the door; a first basket mounted on a fixing protrusion formed on the inner side of the pair of side dies; a fixing protrusion formed on an inner surface of the side dike; A second basket mounted on a fixing protrusion formed on one side surface of the dike; a detachment member mounted on a fixing protrusion formed on the other side of the central dike and a fixing protrusion formed on an inner side surface of the side dike; Wherein when the stored items stored in the first basket are interfered with the third basket, the third basket So as to be rotatable.

According to another aspect of the present invention, there is provided a refrigerator comprising: a main body having a storage chamber therein; a door for opening and closing the storage chamber; a pair of side dies protruding upward and downward on both sides of the inner surface of the door; A first protrusion formed on an inner side surface of the side dike and a second protrusion formed on an inner side surface of the side dike; A detachable member mounted on a fixing protrusion formed on an inner side surface of the side dike and a fixing protrusion formed on the other side surface of the central dike and a detachable member mounted on the inner side of the detachable member and having a rotating shaft, 3 basket, wherein the detachable member, the third basket, and the second basket are detachably attached to each other, Material width between the width of the mounting portion and the second basket, between the mounting portion is characterized by the same.

Preferably, the second basket and the third basket have different shapes.

A basket body mounted on a fixing protrusion formed on a side surface of the central dike and having an opening at least at an upper portion thereof, a basket body rotatably mounted on the basket body to open and close the opening surface, Cover.

A pair of pivot shafts are formed on the inner surface of the basket body and a pair of pivot shafts are formed on the outer surface of the basket cover to receive the pivot shafts.

Preferably, the basket body is provided with locking protrusions on both sides thereof so as to be supported by the plurality of fixing protrusions.

Preferably, the basket body is formed in an open top and a front face, and the basket cover is mounted to open and close the opening face of the basket body, and is made of a transparent material.

It is preferable that the detachable member includes a pair of detachable portions mounted on the fixing protrusions formed on the central dich and the side diches, and a connecting portion connecting the pair of detachable portions to each other.

Preferably, the outer surface of the pair of detachable portions is provided with a mounting groove corresponding to the fixing protrusion so as to be held by the fixing protrusion.

Preferably, the third basket is provided with pivot shafts on both sides thereof, and the pair of detachable portions are provided with pivot shafts into which the pivot shafts are inserted in the inner side surfaces facing each other.

A hook protruding toward the door may be provided on the rear side of the connection portion and a groove may be formed on the inner side of the door so that the hook is inserted and fixed when the detachable member is mounted on the door.

Preferably, the third basket is provided with pivoting protrusions formed on both sides thereof at a predetermined distance from the pivot shaft projection, and the inner side surface of the detachable member is provided with arc-shaped guide grooves through which the pivoting protrusions are inserted and guided.

It is preferable that a stopper projection is formed at the lower end and the upper end of the guide groove and a stopper groove is formed at the front end surface of the rotation projection so as to be pressed and fixed to the stopper projection.

The third basket may be formed such that the height of the rear rear end of the rotation axis projection is lower than that of the front end.

And the inner side surface of the door is provided with a protruding rib which is engaged with the upper edge of the rear end when the third basket is pivoted downward.

The third basket may be provided with a latching rib protruding forward from the upper end of the front surface of the third basket, and a protruding rib may be provided on the upper end of the inner surface of the door to catch the latching rib when the third basket is rotated upward.

According to the refrigerator of the present invention, baskets having different shapes from each other can be easily mounted on the inner surface of the door of the refrigerator.

In addition, the storage space can be efficiently used by rotating the basket, which is interfered with the storage, according to the shape of the storage housed in the basket.

Further, the turning basket can be easily mounted without changing the configuration of the mounting structure for mounting the fixed basket.

1 is a perspective view illustrating a refrigerator according to a preferred embodiment of the present invention.
Fig. 2 is an exploded perspective view showing that the baskets are separated from the door of Fig. 1;
3 is a perspective view showing the first basket;
4 is a perspective view showing a second basket;
5 is an exploded perspective view showing the second basket.
6 is a side sectional view showing an operating state of the second basket.
7 is a side sectional view showing an operating state of the second basket according to another embodiment.
FIG. 8 is a perspective view showing that the position of the baskets is changed by the door according to the present invention.
Fig. 9 is a perspective view showing the use example according to Fig. 8 (a).

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view illustrating a refrigerator according to a preferred embodiment of the present invention.

The illustrated refrigerator is a bottom freezer-type refrigerator in which a refrigerator compartment 20 and a freezer compartment are arranged in the upper and lower parts of the main body 10. The refrigerator compartment door 100 for opening and closing the refrigerating compartment 20 is rotatably mounted on one side of the main body 10 and the inflatable room door 40 for opening and closing the freezing compartment 20 is a drawer type door.

The present invention is not limited to the illustrated refrigerator and the present invention can be applied to a door in which a plurality of baskets are mounted on the inner surface of the door.

A plurality of shelves 22 and 24 may be installed in the upper part of the refrigerator compartment 20. The shelf 22 is mounted on a cantilever-shaped shelf guide, and the shelf 24 can be supported by a plurality of shelf support portions protruding from left and right side walls of the refrigerating chamber 20.

A plurality of drawers (26, 28) can be attached to the lower portion of the refrigerating chamber (20) so that the drawers (26, 28) can be drawn out.

A plurality of baskets may be mounted on the inner side of the refrigerator compartment door 100.

In the embodiment of FIG. 1, the first basket 400 is mounted to the middle portion of the inner side of the refrigerator door 100, the second basket 200 and the third basket 300 are disposed to the left and right, And a fourth basket 450 is mounted on the second basket 450. One or more than one of the first basket 400 and the fourth basket 450 may be installed depending on the size of the door.

Door ducks 110 and 120 are provided on the inner side surface of the refrigerating chamber door 100 as a structure for mounting the plurality of baskets. Generally, the door dies 110 and 120 protrude along the inner edge of the refrigerator compartment door 100.

The door ducks 110 and 120 include a pair of side dies 110 protruding in the vertical direction on both sides of the inner side of the door 100 and a pair of side dies 110 protruding from the central dike 120 ).

The first basket 400 and the fourth basket 450 are mounted one by one between the side dies 110 of the refrigerator compartment door 100 while the second basket 200 and the third basket 300 are mounted one by one, And may be laterally side-by-side mounted between the side dies 110 and the central dies 120.

That is, the central duck 120 is disposed between the second basket 200 and the third basket 300.

2 is an exploded perspective view showing that the baskets are separated from the refrigerator compartment door of FIG.

The plurality of baskets are detachably mounted on a plurality of fixing protrusions 112, 114, and 122 formed on the door docks 110 and 120, respectively.

As described above, the door duck includes a side dike 110 protruding up and down from the side of the refrigerator compartment door 100, and a central dike 120 protruding upward and downward at an upper portion of the refrigerator compartment door 100 .

A plurality of fixing protrusions 122 may protrude horizontally from the inner surface of the side dies 110 and both side surfaces of the center dies 120.

One of the second basket 200 and the third basket 300 may be detachably mounted on the plurality of fixing protrusions 122 and the other may be mounted on the plurality of fixing protrusions 122 350 may be mounted and then mounted on the detachable portion 350.

Hereinafter, the second basket 200 is directly mounted on the fixing protrusion 122, and the third basket 300 is mounted on the detachable part 350. [ In the present invention, since the second basket 200 and the third basket 300 can be exchanged with each other as described later, even if only one case is described in detail, it is understood that the opposite case is included in the present invention will be.

The second basket 200 is detachably mounted directly on the pair of fixing protrusions 122 and the third basket 300 is rotatably mounted on the detachable portion 350.

Although the second basket 200 and the third basket 300 are different from each other in whether or not the detachable part 350 is further inserted therebetween, both of the second basket 200 and the third basket 300 are mounted between the pair of the fixing protrusions 112 and 122 do.

Therefore, the second basket 200 and the third basket 300 are formed so that their mounting widths are equal to each other, so that the second basket 200 and the third basket 300 can be mounted in different positions.

That is, the lateral width between the pair of fixing protrusions 122 of the second basket 200 is the same as the lateral width of the third basket 300 and the detachable portion 350.

The second basket 200 and the third basket 300 may have different shapes.

For example, the second basket 200 is formed as a case having a cover, and the third basket 300 is rotatable with respect to the refrigerator compartment door 100 through the detachable portion 350 .

The concrete form and operation of each basket will be described below.

As shown in FIG. 3, the second basket 200 has a locking protrusion 212 on both sides so that the second basket 200 can be detachably mounted directly on the pair of fixing protrusions 112 and 122.

The second basket 200 can be mounted by holding the rear wall of the second basket 200 on the inner surface of the refrigerator compartment door 100 while the locking protrusion 212 is engaged with the fixing protrusion 122 .

The second basket 200 includes a basket body 210 mounted between the plurality of fixing protrusions 122 and having an opening at least at an upper portion thereof, a basket 302 rotatably mounted on the basket body, And may include a cover 220.

The basket body 210 may be divided into a rear half portion disposed in a space between the side diches 110 and the central diches 120 and a front half portion protruding forwardly and the front half portion may be formed to have a larger width than the rear half portion. have.

The catch protrusions 212 are provided on both sides of the rear half of the basket body 210. The latching protrusion 212 which is coupled with and supported by the fixing protrusion 122 is formed with a protrusion in the recess. Alternatively, a latching recess having a shape corresponding to the fixing protrusion 122 may protrude from the bottom surface of the basket body 210 And may be provided on both sides of the rear half.

The basket body 210 has a top surface and a front surface, and the basket cover 220 can be mounted to open and close the opened top and front surfaces.

The basket cover 220 is rotatably mounted on the basket body 210. To this end, a pair of pivot projections 214 are formed on the inner surface of the basket body 210, and the basket cover 220 A pair of pivot shafts 214 may be formed.

The pivot protrusion may be formed in the basket cover 220 and the pivot groove may be formed in the basket body 210 and coupled thereto.

Since the basket body 210 and the basket cover 220, which are mainly made of a plastic material, can be elastically deformed in a predetermined manner, the pivot protrusions 214 and the pivot grooves 214 are inserted while being slightly deformed .

The basket cover 220 is preferably made of a transparent material. If the basket cover 220 is transparent, the stored contents can be seen without opening the basket cover 220.

Since the rear half of the basket body 210 is disposed in the space between the door diches, the basket cover 220 is mounted in a manner to close the opening formed in the front end of the basket body 210.

2, in order that the front end of the basket cover 220 can be maintained at the front end of the bottom of the basket body 210 when the basket cover 220 is rotated forward, Is positioned forward of the rotation axis.

3, when the basket cover 220 is pivoted rearward, the front end of the basket cover 220 is held at the bottom rear end of the basket body 210. As shown in FIG. In this case, the center of gravity moves to the rear side of the rotating shaft and is positioned.

4 and 5 show a second basket and a detachable member for attaching the second basket to the fixing protrusion of the door.

In the illustrated embodiment, the pair of detachable parts 350 are integrally formed with the connecting part 370 described later, but the detachable parts 350 may be mounted without the connecting part 370 facing each other .

Therefore, in the following description, it should be understood that the detachable portion 350 is separately formed and mounted.

The detachable part 350 is interposed between the outer surface of the third basket 300 and the fixing protrusions 112 and 122 to rotate the third basket 300 between the fixing protrusions 112 and 122 Respectively.

Mounting grooves 352 corresponding to the fixing protrusions 112 and 122 are formed on the outer surface of the detachable portion 350 so as to be engaged with the fixing protrusions 112 and 122, respectively.

The rear surface of the mounting groove 352 is brought into contact with the rear surface of the fixing protrusions 112 and 122 and the upper surface of the fixing protrusions 112 and 122 is in contact with the ceiling surface of the mounting groove 352 have. At this time, the rear surface of the detachable part 350 is held in contact with the front surface of the refrigerator compartment door 100.

The third basket 300 is provided with pivotal shafts 310 on both sides thereof and the detachable portion 350 has pivot shafts 354 in which the pivot shafts 310 are inserted into the inner side surfaces facing each other .

The rotation axis projection 310 may be formed at an appropriate position in consideration of the rotation locus of the third basket 300 and the interference with the refrigerator compartment door 00 during rotation.

Preferably, the pivot protrusion 310 is not too long so that the pivot protrusion 310 can be mounted by a predetermined elastic deformation when the pivot protrusion 310 is inserted into the pivot shaft groove 354.

The rotation axis projection 310 and the rotation axis groove 354 may be formed at positions opposite to each other. That is, the detachable portion 350 may be provided with a pivot shaft projection, and the third basket 300 may have a pivot shaft groove.

It is preferable that the detachable part 350 is connected to each other by a connection part 370 so that the detachable parts 350 facing each other are kept at a predetermined interval.

5, the connecting portion 370 may be integrally formed with the detachable portion 350 and may have a " C "shape when viewed from the top.

The rear surface of the connection portion 370 is held in contact with the inner surface of the refrigerator compartment door 100.

At this time, the rear surface of the connection part 370 is not a smooth surface but a plurality of reinforcing ribs 372 may be formed in the lateral direction to contact the inner surface of the refrigerator compartment door 100.

A hook 375 protruding toward the door is provided on the rear side of the connection portion 370. The connection portion 370 is formed on the inner side of the door 100 by the detachable portion 350 And a groove 105 to which the hook 375 is inserted when the door is mounted on the door.

As shown in FIG. 2, the groove 105 is formed at substantially the same height as the fixing protrusion 122. The hook 375 is inserted into the groove 105 when the detachable portion 350 is mounted on the fixing protrusion 122 and the first fixing protrusion 112.

The hook 375 is best seen in Figure 4 (b). The hook 375 is formed to protrude laterally in the rear surface of the connection portion 370. The hooks 375 may be integrally formed to correspond to the shape of the grooves 105. Alternatively, the hooks 375 may be formed at a predetermined distance from the upper ribs and the lower ribs as shown in FIG. 4 (b).

5, on both sides of the third basket 300, there are provided pivot projections 320 spaced apart from the pivot projections 310 by a predetermined distance, And an arc-shaped guide groove 356 is formed on the side surface of the guide groove 356 to guide the rotation protrusion.

The pivot protrusion 320 is formed on the outer side of both sides of the third basket 300 and is installed to be spaced apart from the pivot protrusion 310 by a predetermined distance.

The guide groove 356 is formed on the inner surface of the detachable portion 350 along the locus of the circular protrusion 320 so as to form an arc.

The guide groove 356 may determine the positions of the upper and lower ends in consideration of the angle at which the third basket 300 is rotated.

The lower end of the guide groove 356 supports the third basket 300 horizontally and the upper end of the guide groove 356 rotates the third basket 300 upward.

The stopper protrusions 357 and 358 are formed at the lower end and the upper end of the guide groove 356 and the stopper groove 327 is formed on the front end surface of the rotation protrusion 320 desirable.

The stopper protrusions 357 and 358 may be referred to as a lower stopper protrusion 357 and an upper stopper protrusion 358 in consideration of the position thereof.

The stopper protrusions 357 and 358 may be formed at positions where the center of the stopper protrusions 357 and 358 comes when the pivot protrusion 320 is positioned at the lower end and the upper end of the guide groove 356.

The stopper protrusions 357 and 358 are formed of a convex spherical surface, and the stopper groove 327 may be formed as a concave spherical surface.

Since the stopper protrusions 357 and 358 and the stopper groove 327 have a spherical shape, they can be smoothly engaged when engaged with each other.

The stopper protrusions 357 and 358 and the stopper groove 327 are engaged with each other so that the third basket 300 can be held in a downwardly or upwardly rotated position.

In particular, when the third basket 300 is rotated upward, it can be kept from rotating downward due to its own weight.

It is preferable that the height of the rear end portion 340 of the third shaft 300 is lower than that of the front end portion 330 of the third basket 300.

The third basket 300 is mounted on the inner surface of the door 100 and is rotated with respect to the fixed connection portion 370. Therefore, the rear end of the third basket 300 should be rotated so as not to interfere with the connection part 370. 6, the rear surface of the third basket 300 is separated from the front surface of the connection portion 370 by a predetermined distance.

At this time, if the height of the rear surface of the third basket 300 is low, the interval that the first basket 300 is spaced apart from the first basket 300 may be small. Therefore, the height of the rear end of the third basket 300 is lower than the height of the front end 330 of the third basket 300.

The operation of the third basket 300 will be described with reference to FIG. 6 is a side cross-sectional view of the central dike 120.

6 (a), the detachable part 350 integrally formed with the connection part 370 is mounted between the fixing protrusion 122 and the first fixing protrusion 112. As shown in FIG.

At this time, the hook 375 of the connection part 370 is inserted into the groove 105 formed on the inner side of the door 100.

The rotation shaft protrusion 310 formed on the outer surface of the third basket 300 is inserted into the rotation shaft groove 354 of the detachable portion 350.

The third basket 300 is supported in a horizontal state. At this time, the rotation protrusion 320 is positioned at the lower end of the arc-shaped guide groove 356. The stopper groove 327 of the pivot protrusion 320 is engaged with the lower stopper protrusion 357 formed at the lower end of the arc-shaped guide groove 356.

In this state, when the user pushes up the third basket 300 and rotates the third basket 300 to the end, the third basket 300 is rotated substantially vertically as shown in FIG. 6 (b).

At this time, the stopper groove 327 of the rotation protrusion 320 is engaged with the upper stopper projection 358 formed at the upper end of the arc-shaped guide groove 356.

The stopper groove 327 of the rotation protrusion 320 engages with the upper stopper protrusion 358 so that the third basket 300 is not rotated downward even when the third basket 300 receives the inertial force as the door 100 is closed The state shown in Fig. 6 (b) can be maintained.

Next, the structure and operation of the second basket according to another embodiment will be described with reference to FIG.

In the second basket according to the embodiment of FIG. 7, the pivot grooves and the pivot shafts are engaged with each other, but the stopper and the supporting structure for maintaining the maximum pivot position when the pivot is rotated in the up and down direction are different.

That is, in this embodiment, there is no guide groove in the detachable portion 350 and the two detachable portions 350 are not connected to each other by the connecting portion.

Instead, two protruding ribs 140 and 150 are formed on the inner surface of the door 100 to serve as a stopper.

The lower protruding rib 140 of the two protruding ribs is disposed behind the third basket 300 when the third basket 300 is mounted horizontally and the rear protruding rib 140 is disposed at a rear end 340 of the third basket 300 .

The center of gravity of the third basket 300 is located forward of the rotational axis of the third basket 300 when the third basket 300 is horizontal, .

Thus, the lower protruding rib 140 supports the rear end 340 of the third basket 300 so that it is no longer rotated counterclockwise.

7 (b), when the third basket 300 is rotated upward, the upper protruding rib 150 of the two protruding ribs protrudes from the upper surface of the third basket 300, Lt; RTI ID = 0.0 > 332 < / RTI >

For this purpose, the projecting portion 332 is formed in an inclined surface shape to facilitate the engagement and disengagement with the upper projecting rib 150.

When the third basket 300 is raised substantially vertically, the center of gravity of the third basket 300 is positioned on the right side of the rotation axis, as shown in FIG. 7 (b).

At this time, the front end 330 of the third basket 300 may be supported on the inner side of the door 100.

Even if the user attempts to rotate counterclockwise by the inertial force, the protruding portion 332 is caught by the upper protruding rib 150 and rotates .

Accordingly, the lower protruding rib 140 and the upper protruding rib 150 directly support the end of the third basket 300 so that the third basket 300 can be maintained in a downward or upward pivotal state do.

8 and 9 show an example in which baskets are mounted on a door in a refrigerator according to the present invention.

1, the refrigerator compartment door 100 is hinged to the right side of the main body 10 and is pivoted to the right to open.

8 (a), the second basket 200 is mounted on the left upper side of the inner side of the refrigerator compartment door 100, and the third basket 300 rotatable is mounted on the right side thereof.

8 (b), the second basket 200 is mounted on the right side and the third basket 300 is mounted on the left side, as opposed to FIG. 8 (a).

The second basket 200 may include a basket cover 220 rotatably mounted on the basket body 210. Of course, a basket that is typically fixedly mounted and without a cover may be mounted.

The user can change the position of the third basket 300 which is rotatable according to his / her preference on the right or left side.

The first basket (400) is mounted on the middle portion of the refrigerator compartment door (100), and the fourth basket (450) is mounted on the lower portion thereof.

As shown in FIG. 2, a plurality of second fixing protrusions 114 may be formed to allow the first basket 400 and the fourth basket 450 to be mounted.

Fig. 9 shows a state in which the third basket 300 is rotated upward in a state of being mounted as shown in Fig. 8 (a).

When the third basket 300 is pivoted upward, it is possible to vertically hold the bottles 410, such as bottles 410, up and down on the first basket 400 below the third baskets 300.

At this time, it can be seen that the bottle 410 does not interfere with the third basket 300. If the third basket 300 is not pivoted upward, the bottle 410 interferes with the third basket 300, so it can not be stored in the first basket 400 because the bottle 410 interferes with the third basket 300.

According to the refrigerator of the present invention, a rotatable basket and a non-rotatable basket can be easily mounted on the inner side surface of the door.

Further, the rotating basket can be easily mounted by interposing a detachable member mounted on the fixing protrusion, without deforming the shape of the door dich for mounting the fixing basket to replace the different baskets.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is clearly understood that the same is by way of illustration and example only and is not to be taken by way of limitation, Changes will be possible.

10: main body 20: refrigerator room
22: shelf 24: shelf
26: Drawer 40: Freezer door
100: Refrigerator door 105: Groove
110: side dies 112: first fixing projections
114: second fixing projection
120: central dike 122: fixing projection
140: protruding rib 150: protruding rib
200: second basket 210: basket body
212: locking projection 214: pivot projection
220: basket cover 224: pivot shaft
300: Third basket 310: Pivot axis projection
320: rotation protrusion 327: stopper groove
330: front end portion 340: rear end portion
350: detachable member 352: mounting groove
354: Pivot shaft groove 356: Guide groove
357: lower stopper projection 358: upper stopper projection
370: connecting portion 375: hook
400: first basket 450: fourth basket

Claims (16)

A main body having a storage room inside,
A door for opening and closing the storage chamber,
A pair of side dies protruding in the vertical direction on both side portions of the inner side surface of the door,
A central dike protruding from the center of the inner side of the door,
A first basket mounted on a fixing protrusion formed inside the pair of side dies,
A second basket mounted on a fixing protrusion formed on an inner surface of the side dike and a fixing protrusion formed on a side surface of the central dike,
A detachable member mounted on a fixing protrusion formed on the other side surface of the central dike and a fixing protrusion formed on an inner side surface of the side dike,
And a third basket mounted inside the detachable member,
Wherein the detachable member is mounted to rotate the third basket when the stored items stored in the first basket interfere with the third basket. A main body having a storage room inside,
A door for opening and closing the storage chamber,
A pair of side dies protruding in the vertical direction on both side portions of the inner side surface of the door,
A central dike protruding from the center of the inner side of the door,
A first basket mounted on a fixing protrusion formed inside the pair of side dies,
A second basket mounted on a fixing protrusion formed on an inner surface of the side dike and a fixing protrusion formed on a side surface of the central dike,
A detachable member mounted on a fixing protrusion formed on the other side surface of the central dike and a fixing protrusion formed on an inner side surface of the side dike,
And a third basket mounted inside the detachable member and having a pivot,
Wherein a width between the mounting portions of the detachable member and a mounting portion of the second basket is equal to each other so that the detachable member, the third basket, and the second basket can be displaced from each other. 3. The method according to claim 1 or 2,
Wherein the second basket and the third basket are different in shape. The method of claim 3,
The second basket
A basket body mounted on a fixing protrusion formed on one side of the central dike and having an opening on at least the upper side,
And a basket cover rotatably mounted on the basket body to open and close the opening. 5. The method of claim 4,
Wherein a pair of pivot shafts are formed on an inner surface of the basket body, and a pair of pivot shafts are formed on an outer surface of the basket cover, the pivot shafts being inserted and coupled. 6. The method of claim 5,
Wherein the basket body is provided on both side surfaces thereof with an engagement protrusion supported by the plurality of fixing protrusions. The method according to claim 6,
Wherein an opening face of the basket body is formed on an upper portion and a front portion,
Wherein the basket cover is mounted to open and close the open side of the basket body, and is made of a transparent material. 5. The method of claim 4,
Wherein the detachable member comprises:
A pair of detachable portions mounted on the fixing protrusions respectively formed on the central dichrobe and the side diches,
And a connection part connecting the pair of detachable parts to each other. 9. The method of claim 8,
Wherein the outer surface of the pair of detachable parts is provided with a mounting groove corresponding to the fixing protrusion so as to be hung on the fixing protrusion. 10. The method of claim 9,
The third basket is provided with pivot shafts on both sides thereof,
Wherein the pair of detachable parts are provided with a rotation axis groove in which the rotation axis projection is inserted in an inner side surface facing each other. 11. The method of claim 10,
A hook protruding toward the door is provided on the rear side of the connecting portion,
Wherein a groove is formed in the inner side surface of the door so that the hook is inserted and fixed when the detachable member is mounted on the door. 10. The method of claim 9,
Wherein the third basket is provided with pivotal protrusions formed on both sides thereof so as to be spaced apart from the pivot projection by a predetermined distance,
Wherein an inner side surface of the detachable member is provided with an arc-shaped guide groove into which the rotation protrusion is inserted and guided. 13. The method of claim 12,
A stopper projection is formed at the lower end and the upper end of the guide groove,
Wherein a stopper groove is formed in the front end surface of the rotation protrusion so as to be pressed and fixed to the stopper projection. 10. The method of claim 9,
Wherein the third basket is formed such that a height of a rear rear end portion of the rotation axis projection is lower than a front end portion thereof. 15. The method of claim 14,
Wherein the inner side surface of the door is provided with a protruding rib which is engaged with the upper edge of the rear end when the third basket is pivoted downward. 16. The method of claim 15,
And a front end of the third basket is provided with a latching rib protruding forward,
Wherein an upper end of the inner side of the door is provided with a protruding rib which is engaged with the catching rib when the third basket is rotated upward.

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