JPH089591Y2 - refrigerator - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Industrial Field of the Invention The present invention relates to a refrigerator door shelf fixing device for fixing a storage container to a door back plate of a refrigerator.

2. Description of the Related Art In recent years, food and bottles have been stored in the back plate of the refrigerator door,
Fixing devices for refrigerator door shelves, which can be easily removed, have become popular.

Conventionally, the fixing device for the door shelf of the refrigerator has been generally used in the NR-B43A manufactured by Matsushita Electric Co., Ltd., which was produced in October 1988. The structure is shown in FIGS. 4 to 7 below.
Description will be given with reference to the drawings.

As shown in the figure, reference numeral 1 denotes a door body for freely opening and closing a front opening of a refrigerator body (not shown), which includes a door outer plate 2, a synthetic resin door back plate 3, the door outer plate 2 and a door. A heat insulating material 4 such as polyurethane is formed between the back plates 3. The door back plate 3 has vertical protrusions 5 on both sides and a center partition 6 in the vertical direction.
Are opposed to each other and are integrally formed. Stops 7 for fixing are provided on the left and right sides of the partition 6 provided at the center of the door back plate 3.
A fixing plate 9 made of a metal plate that is inserted into the positioning partition hole 8 provided in the partitioning part 6 and fixes the fixing stopper 7 from the inside of the partitioning part 6 is screwed from the outside of the partitioning part 6. Installed at 10. Reference numeral 11 denotes a storage container that also stores stored items such as bottles and cans, and is fixed by abutting on the projecting portion 5 (not shown in cross section) of the door back plate 3 and the partition portion 6.

DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention In such a conventional door shelf fixing device for a refrigerator, since the door back plate is large, it takes much time to position the fixing plate 9 and assemble the fixing stopper 7. However, there is a problem that work efficiency is reduced.

The present invention solves the above problems, and an object thereof is to provide a fixing device for a refrigerator door shelf.

Means for Solving the Problems In order to achieve the above object, the present invention provides a refrigerator door,
Of the door back plate provided on the back surface of the door, the intermediate partition portion formed on the door back plate, the protruding portions formed on both side portions facing the intermediate partition portion, and the intermediate partition portion and the protruding portion. A hole is formed in the walls of the partitioning section which face each other, and a stopper of the storage container protruding from this hole, and a hole of the partitioning section having this stopper. A contact plate that abuts the periphery of the contact plate, a pair of pillars provided on the side of the contact plate opposite to the stopper via a hinge, and extends from the middle of the pillar through the hinge to engage the contact plate. And a locking tool made up of a support tool having a hook portion.

The present invention has the above-described structure, and when the support of the locking device is moved, the pillar expands and contracts and the contact plate comes into contact with and separates from the wall of the partition, so that the contact plate is separated from the wall. Then, the post is inserted into the partition and the support is moved to position the pillar in a straight line so that the contact plate and the wall are brought into contact with each other so that the stopper for supporting the storage container is projected from the hole of the wall. Is.

Embodiment An embodiment of the present invention will be described below with reference to FIGS. 1, 2 and 3. It should be noted that the same components as those of the above-described conventional configuration are designated by the same reference numerals and will be described. 12
Is a locking device of the fixing device, which is a U-shaped contact plate 13 facing each other.
A vertical elliptical stopper 14 is formed at the outer center of the so as to protrude outward. Further, two pillars 13a and 13b are integrally attached to the contact plate 13 via hinges 13c each having a reduced wall thickness, and the hinge 1 is installed from the center of the pillars 13a and 13b.
A support tool 15 via 3c is provided. Also, the support part
A hook 16 having a claw portion 20 facing the surfaces of 15 at right angles and facing outward is integrally formed. The walls 6a on both sides of the partition 6 of the door back plate 3 are provided with elliptical partition holes 17 in the vertical direction. The outer width b of the stopper 14 of the locking tool 12 is equal to or smaller than the opening a of the partition 6 before sliding on the partition 6, and the pillars 13a and 13b when the locking tool 12 is slid. Then, the supporting member portion 15 is formed from the Y shape to the T shape by the hinge effect, and the upper L-shaped flange surface 18 of the flat surface portion 13 of the locking member 12 is brought into contact with the inner surface of the intermediate partition portion 6 and positioned, The L-shaped flange surface 19 is inserted into the claw 20 of the latching tool part 16 having a claw part 20 facing outwardly at a right angle to the support tool part 15 and is positioned and held.

As described above, according to the fixing device for the door shelf of the refrigerator according to the embodiment of the present invention, the door back plate 3 is fixed, and the positioning partition wall 17 provided in the partition part 6 of the door back plate 3 from one direction. The stopper portion 14 can be smoothly inserted into the inner wall of the door back plate 3 and can surely come into contact with it.

EFFECTS OF THE INVENTION As is apparent from the above embodiments, according to the present invention, the refrigerator door, the door back plate with the partition, the hole formed in the partition of the door back plate, and the door back plate It consists of a stopper arranged in the middle partition part, a pillar and a support part, and a locking tool consisting of a hook, and by inserting the stopper into the hole from the back side of the middle partition, The fixing device is extremely efficient and can be installed in a short time. In addition, the number of parts can be reduced and the cost can be rationalized, which is a great practical effect.

[Brief description of drawings]

1 is a cross-sectional view of a refrigerator door shelf fixing device showing an embodiment of the present invention, FIG. 2 is a cross-sectional view before inserting the locking member of FIG. 1 into a partition of a door back plate, and FIG. FIG. 4 is a perspective view of a locking tool before insertion, FIG. 4 is a perspective view of the inside of a conventional refrigerator door shelf fixing device, and FIG. 5 is a cross-sectional view of a conventional example taken along line II-II of FIG. FIG. 6 is a perspective view of the stopper and the fixing plate of FIG. 6-partitioner, 11-storage container, 12-locking device, 13
...... Abutment plate, 13a, 13b …… Post, 13c …… Hinge, 14 …… Stopper, 15 …… Supporting tool, 16 …… Latch, 17 …… Hole, 20 ……
nail.

Claims (1)

[Scope of utility model registration request] 1. A refrigerator door, a door back plate provided on the back surface of the door, an intermediate partition portion formed on the door back plate, and projecting portions formed on both side portions facing the intermediate partition portion. A storage container that is attached between the intermediate partition portion and the projecting portion, a hole is provided in the walls of the intermediate partition portion that face each other, and a stopper for the storage container that projects from this hole, and this stopper And a pair of pillars provided via a hinge on the side opposite to the stopper of the contact plate, and a hinge from the middle of the pillar. A refrigerator provided with a locking tool that includes a support tool that has a claw portion that extends through the contact plate and that locks with the contact plate.