KR0150602B1 - Extended box of a refrigerator - Google Patents

Abstract

The present invention relates to an expandable auxiliary storage box of a refrigerator door, and the present invention relates to an expandable auxiliary storage box of a refrigerator door that can utilize a free space on the inside of the door.

In order to achieve the above object, a plurality of guide rails are attached to the extended auxiliary storage box of the refrigerator door according to the present invention in a transverse direction of an inner side of the door, and a main guard coupled to move left and right along the guide rails; Combining with the main guard overlaps the expansion guard is moved to the left and right along the guide rail to expand the storage space, and can be easily used when necessary in the free space of the storage box to fully utilize the storage space of the refrigerator door have.

Description

Extended auxiliary storage box on the refrigerator door

1 is a front cross-sectional view showing a storage box formed on the inside of a refrigerator door according to the prior art.

Figure 2 is a front sectional view showing that the expansion auxiliary storage box according to the present invention is mounted in the free space on the inside of the refrigerator door.

3 is a perspective view showing in detail the expandable auxiliary storage box of FIG.

4 is a cross-sectional view illustrating various embodiments in which the expansion auxiliary storage box of FIG. 2 is mounted in a free space formed in various places on the inside of the door.

* Explanation of symbols for main parts of the drawings

80: expandable auxiliary storage box 82: main guard

84: expansion guard 86: jamming jaw

88: support jaw 90: guide rail

100: door

The present invention relates to an expandable auxiliary storage box of a refrigerator door, and more particularly, to an expandable auxiliary storage box of a refrigerator door for utilizing a free space in a door.

In general, the storage box inside the refrigerator door stores and stores things that users often need according to size, and the space between the guards and the guards varies depending on the size of the stored items, so that the utilization spaces of the storage boxes are also different.

1 is a front cross-sectional view showing a storage box formed on the inside of a refrigerator door according to the prior art. Referring to FIG. 1, the storage box 2 of the conventional refrigerator door 10 may be stored inside the door 10. It consists of the internal wound 4 shape | molded by the several stage of a certain shape according to the kind of thing, and the several guards 6 which both ends are fixed to the both side surfaces of the said internal wound 4, and prevent the detachment of a thing. .

The conventional refrigerator door 10 holder 2 according to the above configuration has a guard 6 on both sides of a plurality of stages of the inner box 4 formed in consideration of the types of articles that can be stored therein and the occupied space of the articles. It was possible to store things by mounting the to secure the storage space.

However, when the general consumer uses only a part of the large storage space formed in consideration of the storage of a large occupied space such as a large bottle, or when used to store a small occupied space, the resulting free space can be utilized. There was a problem of disappearing.

Therefore, the present invention has been made to solve the above problems, the present invention relates to an expandable auxiliary storage box of the refrigerator door that can utilize the free space on the inside of the door.

In order to achieve the above object, a plurality of guide rails are attached to the extended auxiliary storage box of the refrigerator door according to the present invention in a transverse direction of an inner side of the door, and a main guard coupled to move left and right along the guide rails; It is characterized in that it is composed of an expansion guard which is coupled to the main guard overlapping and moving along the guide rail to expand the storage space.

2 is a front sectional view showing that the expansion auxiliary storage box according to the present invention is mounted in the free space on the inside of the refrigerator door, FIG. 3 is a perspective view showing the expansion auxiliary storage box of FIG. 2 in detail, and FIG. Exemplary cross-sectional views illustrating various embodiments in which the extended auxiliary storage box is mounted and used in a free space formed in various places on the inside of the door.

Hereinafter, the present invention will be described in more detail with reference to FIGS. 2 to 4.

The expansion auxiliary storage box 80 of the refrigerator door 100 according to the present invention shown in FIGS. 2 and 3 is a lower storage box 20 occupying the largest space among the plurality of stages of the inner box 40 formed in a predetermined shape. It is composed of two guide rails 90 attached to the front surface at regular intervals, and an expandable auxiliary storage box 80 fitted to the guide rail 90 to expand the storage space. In particular, the expansion auxiliary storage box 80 is the main guard 82 corresponding to the body, the expansion guard 84 to overlap the main guard and expand the storage space, and the expansion auxiliary storage box 80 A plurality of locking jaws 86 formed at intervals in which the guide rails 90 are attached to the back of the main guard and the extension guard 84 so as to slide while being supported by the guide rails 90, and the extension Supporting jaw 88 formed on top of main guard 82 to prevent shaking and detachment that may occur when the guard 84 moves or when storing an object in the space extended by the expansion guard 84. )

The extended auxiliary storage box of the refrigerator door according to the present invention having the above embodiment will be described in detail with reference to FIG.

In order to store an object occupying a large occupied space such as a large bottle, the entirety of the storage box 20 is always fixed while the guide rail 90 is always fixed to the upper front surface of the lower storage box 20 formed below the refrigerator door 100. When the storage space occupies the occupied space, such as a large bottle, is not completely stored, or the storage space is formed in the upper part of the guard by storing in a small object, the expansion auxiliary storage box 80 having a locking jaw 86 formed on the guide rail 90 located in the space. ), And when the free space is made larger than the space of the main guard 82 of the expandable storage box 80, the expansion guard 84 of the expandable auxiliary storage box (80) is guide rail ( By moving along the 90, it is possible to secure more space by the moving distance of the extension guard 84, so that more objects can be stored.

As shown in FIG. 4, the expandable auxiliary storage box 80 may be utilized regardless of the position of the free space in the storage box 20. Also, when the free space does not exist, the expanded auxiliary storage box 80 may be removed and used for the original use of the storage box 20. I can store an article to fit it.

As described above, the expansion auxiliary storage box of the refrigerator door can be easily installed and used in the free space of the storage box to effectively utilize the storage space of the refrigerator door.

Claims (2)

A plurality of guide rails attached laterally to the inner side of the door, a main guard movable left and right along the guide rail, and overlappingly coupled to one side of the main guard and guiding to expand the storage space An extension type of the refrigerator door, comprising: an extension guard movable along the rail; and a plurality of locking jaws protruding to slide and slide on the guide rail on each rear surface of the extension guard and the main guard. Secondary storage box. The extended auxiliary storage box of the refrigerator door according to claim 1, wherein the main guard is provided at a top thereof with a supporting jaw to prevent the extension guard from being separated and shaken.