JPH08189757A - Storage case - Google Patents

Abstract

PURPOSE: To effectively reduce a load which is applied from a shelf support to a supporting body by a method wherein an extended part is provided at the upper end of the shelf support, and the extended part is constituted in such a manner that it can be fixed to a box body. CONSTITUTION: An L-shaped extended part 19 is connected to the upper end part of a shelf support 18 by spot welding, etc., and the extended part 19 is fixed with a fixing means such as rivets, etc., to the ceiling part of a box body 12 in which a heat insulating material is filled. The box body 12 consists of an external plate 24 which is exposed to the outside of the storage case, internal plate 26 which forms the internal wall surface of the storage case, and heat insulating material 13 which is filled between the external plate 24 and internal plate 26, and the external plate 24 and internal plate 26 are firmly fixed with the heat insulating material 13. Therefore, a load which is applied through the extended part 19 is not supported by the internal plate 26 alone, and is supported the whole ceiling part of the box body 12 which is constituted of the external plate 24, internal plate and heat insulating material 13. Therefore, a separate installation of a reinforcing plate, etc., on the ceiling part is not required.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a storage cabinet in which a shelf support to which a shelf support is removably attachable is fixed to a support.

[0002]

2. Description of the Related Art A conventional horizontal refrigerator is shown in FIG.
The operation room 52 is provided on the front surface, and is basically composed of a machine room 50 having a refrigerating machine such as a compressor and a condenser therein, and a storage room 60 accommodating a cooling material. This storage room 60
Is defined inside the box body 62 filled with the heat insulating material, and has an opening opening in the front thereof, and the base end portion is pivotally supported by the box body 62 in the front opening portion. The open / close doors 64, 64 are double doors that can be rotated in the front-rear direction.

As shown in FIG. 6, the machine room 50 includes a box body 54 filled with a heat insulating material and a cooler room 56 in which a cooler (not shown) is arranged. I have it. The cooler chamber 56 spatially communicates with the storage chamber 60, and cools air that has been heat-exchanged in the cooler chamber 56.
By sending it to 0, the inside of the room is cooled. Further, the storage chamber 60 includes a pillar body 66 which is erected upright in the center of the front opening to support the vertical open end side of the double doors 64, 64 when the door is closed, and the pillar body 6.
6, a shelf support 68 fixed by rivets to the inner surface of the box body 62 and the rear surface of the box body 6, a shelf support metal 70 removably attached to the shelf support 68, and the shelf support metal 70.
And a shelf 72 on which the stored items are placed.

Here, the concrete structure of the pillar 66 will be described. As shown in FIG. 7, the pillar 66 has a front frame 74 made of a metal profile having a U-shaped cross section, and the front frame 74. An inner frame 76 made of resin and having a U-shaped cross section, which is fitted on the back side and both side surfaces in an embracing manner;
It is composed of a columnar heat insulating material 78 fitted between the front frame 74 and the inner frame 76.

A convex portion 75 is formed on the outer surface of the front frame 74 (FIG. 7), and when the inner frame 76 is fitted into the front frame 74, the inner frame 76 is projected correspondingly to the inner surface of the inner frame 76. It is configured that the provided convex portion 77 engages with the convex portion 75 and is securely attached to the column body 66. A dew-proof heater (not shown) is attached to the back surface of the front frame 74.
The shelf receiver 68 is attached to the inner frame 76 by a fixing means such as a rivet, together with a reinforcing plate 79 arranged on the front surface side of the inner frame 76.

As shown in FIG. 8, the column body 66 is erected at the center of the opening of the front surface of the box body 62 and extends from the lower end to the upper end. In addition, as described above, the pillar body 6
The shelf receiver 68 attached to 6 is located from a portion above the lower end of the strut body 66 to a portion (see FIG. 9) slightly below the upper end of the strut body 66. . In addition, the box 6
As shown in FIG. 9, the opening 2 has an outer plate 8 exposed to the outside of the refrigerator.
6, an inner plate 88 forming the inner wall surface, and these outer plates 86
And a decorative frame 90 made of resin for connecting the inner plate 88. Further, the heat insulating material 8 is provided between the outer plate 86 and the inner plate 88.
9 is injected and foamed, which causes the outer plate 86 and the inner plate 88.
It firmly adheres to and has a heat insulating function.

In order to assemble the pillar body 66 to the front opening of the box body 62, after fixing the front frame 74 to the decorative frame 90 of the box body 62 with rivets, the columnar heat insulating material 78 is attached to the front frame 74. Fit inside. Next, the inner frame 76, in which the shelf receiver 68 is fixed by rivets together with the reinforcing plate 79, is fitted to the outside of the front frame 74 from the back side in a hug manner, and the convex portion 75 of the front frame 74 and the convex portion 77 of the inner frame 76 are described above. And the box 62 of the support 66 by closely engaging with
Fixation to is achieved.

As shown in FIG. 10, the shelf receiver 68 is composed of a long channel member having a hat-shaped cross section, and is fixed to the pillar body 66 and a number of long holes 82 at predetermined intervals on its convex surface 80. A rivet insertion hole 84 is provided for this purpose. The shelf bracket 70 shown in FIGS. 7 and 8 is fitted into the corresponding long holes 82 of the shelf bracket 68 to ensure its secure fixing.

[0009]

In the storage having the above-mentioned structure, the load due to the stored items placed on the shelves in the storage is applied to the shelf receiver via the shelf receiver. However, the shelf support fixed to the strut body is merely fixed by riveting to the inner frame, and it is added to the shelf support only by the close engagement between the convex portion of the front frame and the convex portion of the inner frame described above. The load may not be supported and the inner frame may come off from the column.

[0010]

SUMMARY OF THE INVENTION The present invention has been proposed in order to solve the above problems, and an object of the present invention is to provide a storage cabinet capable of effectively reducing the load applied to the support body from the shelf receiver.

[0011]

In order to achieve the above object, the present invention provides a heat insulating box having a front opening, and a door which is assembled to the box to open the front opening so as to be openable. , A columnar body vertically arranged in the center of the front opening, which cooperates with the door to close the frontal opening, and a column body fixed to the column body so that a shelf bracket can be removably attached. Shelf holder,
In a storage provided with a shelf for supporting stored items in the box body, the extension being provided at an upper end of the shelf support, and the extension being fixed to the box body. It is characterized by having done.

[0012]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, a shelf receiving mounting structure for a storage according to the present invention will be described below with reference to the accompanying drawings with reference to preferred embodiments.

FIG. 2 shows a longitudinal sectional view of the storage according to the embodiment, which has the same double-opening type as the conventional horizontal refrigerator described above with reference to FIG. That is, the storage room 10
Is defined inside a box 12 filled with a heat insulating material, and its front opening is openable and closable by an opening / closing door 14 which is pivotally supported at the base end of the box and is rotatable in the front-rear direction. . Also,
The pillar body 16 erected in the center of the front opening to support the open ends of both doors 14 and 14 when the doors are closed has a shelf holder 18 to which a shelf holder 20 is detachably fixed. Further, a shelf 22 is supported on the upper surface of the shelf support 20.

The pillar body 16 has the same structure as that of the conventional example.
For example, as shown in FIG. 7, a metal-deformed front frame 74 having a U-shaped cross section, and a tree-shaped inner inner member having a U-shaped cross section that is fitted in a state in which both sides of the front end of the front frame 74 are held. It is composed of a frame 76 and a columnar heat insulating material 78 fitted and inserted between the front frame 74 and the inner frame 76.

FIG. 1 is an enlarged view of a portion A shown in FIG. Then, as shown in FIG.
The character-shaped extension portions 19 are connected by spot welding or the like, and the extension portions 19 are fixed to the ceiling portion of the box body 12 filled with the heat insulating material by a fixing means such as a rivet.
As described above with reference to FIG. 9, the box body 12 includes the outer plate 24 exposed to the outside of the refrigerator and the inner plate 26 forming the inner wall surface of the refrigerator.
And the heat insulating material 13 filled between the outer plate 24 and the inner plate 26, and the outer plate 24 and the inner plate 26 are firmly fixed by the heat insulating material 13. Therefore, the load applied through the extension portion 19 is not supported only by the inner plate 26, but is supported by the entire ceiling portion of the box body 12 including the outer plate 24, the inner plate 26 and the heat insulating material 13. The thing
There is no need to assemble a reinforcing plate etc. separately on the ceiling. In addition,
When a reinforcing plate or the like is separately attached to the ceiling portion, it can withstand a larger load.

The shelf receiver 18 has basically the same structure as that described with reference to FIG.
A large number of elongated holes 30 are provided at predetermined intervals, and a rivet insertion hole 32 for fixing the shelf receiver 18 to the pillar body 16. The shelf receiver 18 shown in FIG. 3 is spot-welded by attaching an L-shaped extension 19 prepared as a separate body to its main body. Further, as shown in FIG. 4, the upper end portion of the shelf receiver 18 may be extended as it is, and then the extended portion 19 may be bent.

As for assembling the support column 18 to the box 12, as in the conventional example, after the front frame 74 is fixed to the decorative frame 28 of the box 12 by rivets, the heat insulating material 78 is attached to the front frame 74. Fit inside. Then
An inner frame 76 in which a shelf receiver 18 having an extension portion 19 and a reinforcing plate are both connected by rivets is fitted into the outside of the front frame 74, and the convex portion 75 provided on the front frame 74 and the convex portion 77 of the inner frame 76 are connected to each other. Tightly engage. After that, the rivet insertion hole 34 of the extension portion 19
Via rivets to the ceiling of the box body 12 inside the cabinet. If the extension 19 extends only the convex surface 34 of the shelf receiver 18, as shown in FIG. 1, a decorative frame 28 that connects the outer plate 24 and the inner plate 26 projects to the inside of the refrigerator. However, the extension 19 can be easily attached to the box 12
Can be riveted to the ceiling of the.

Although the extension 19 is fixed to the ceiling of the box 12 in this embodiment, the portion to which the extension 19 is fixed is not limited to the ceiling but may be, for example, the front side of the box. Similar reinforcement can be achieved by fixing the extension. Also,
Although the refrigerator is described in the present embodiment, other than that, for example, a showcase, a warm storage, or the like may be provided with a pillar body.

[0019]

According to the present invention having the above-described structure, the load applied to the shelf receiver is distributed to the column body to which the shelf receiver is fixed and the heat insulating box body to which the extension of the shelf receiver is fixed. To be done.
Therefore, since the load applied to the support pillar is reduced, the inconvenience that the shelf receiver falls off or is deformed from the support pillar due to the overload is effectively eliminated. Further, by providing the extension portion in this manner, the support body can be easily reinforced without reducing the internal volume. Furthermore, it is also possible to make common with other existing shelf receivers other than the extension part.

[Brief description of drawings]

FIG. 1 is an enlarged view of a portion A shown in FIG. 2, which is a storage according to an embodiment of the present invention.

FIG. 2 is a side sectional view of a storage according to an embodiment of the present invention.

FIG. 3 is a front view of a shelf receiver used in the storage according to the present invention.

FIG. 4 is a front view showing another example of the shelf receiver used in the storage according to the present invention.

FIG. 5 is a front view of a storage according to a conventional example.

FIG. 6 is a plan sectional view of the storage shown in FIG.

FIG. 7 is an enlarged view of a B part shown in FIG.

FIG. 8 is a side sectional view of the storage shown in FIG.

9 is an enlarged view of a C portion shown in FIG.

FIG. 10 is a front view of a shelf receiver of a storage according to a conventional example.

[Explanation of symbols]

10 ... Storage room, 12 ... Box body, 14 ... Open / close door, 16 ... Strut body, 18 ... Shelf support, 19 ...
Extension, 20 ... Shelf receiver, 22 ... Shelf

Claims (1)

[Claims] 1. A heat insulating box body having a front opening, and a door assembled to the box to openably close the front opening.
A pillar body that is vertically arranged in the center of the front opening portion and cooperates with the door to close the front opening portion, and a pillar member that is fixed to the pillar body so that a shelf bracket can be removably attached. In a storage provided with a shelf support and a shelf supported by the shelf support and on which a storage object is placed in the box body, an extension part is provided at an upper end of the shelf support, and the extension part is fixed to the box body. A storage characterized by being configured so that it can be operated.