JPS61213591A - Shelf device for refrigerator - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Application of the Invention] The present invention relates to a shelf device for a refrigerator, and particularly to a shelf device suitable for changing the shelf area.

[Background of the invention]

Conventionally, as shown in FIG. 6, this type of shelf device is constructed by passing a plurality of wires 11o between a front end 11a and a rear end 11b, and spot-welding the intersections of the wires 11o. Also, like the rear shelf 12IIi, it is composed of a front end 12a, a rear end 12b, and a plurality of wires 12o. Furthermore, the rear shelf 11 is placed below the wire 12o of the rear shelf 12 on the rear side 11b
A shelf device was constructed in which the front shelf 11 and the rear shelf 12 were crossed so as to be located below the wire 110 of the front shelf 11. With this kind of equipment, welding between the beam and the wire is performed with the front shelf 11 and the rear shelf 12 intersecting, resulting in very poor work efficiency. This method had problems such as the need to use spacers to prevent the wires from coming into contact with each other, resulting in poor workability and high costs.

On the other hand, the method of arranging separate rails on both sides of the refrigerator inner box does not have the above-mentioned workability problem, but the problem is that parts and molds are required to make the rails, resulting in higher costs. was there.

Examples related to this type of shelf device include the
There is a publication No.-2394.

[Purpose of the invention]

The present invention has been made to solve the above problems.
The front shelf and rear shelf are configured separately without crossing each other, and a guide piece for storing the front shelf below the rear shelf is attached to the front side joint of the rear shelf to improve insertion operability. It is something that provides something.

[Summary of the invention]

A piece having an acute angle at the tip and an inclined surface on the lower surface is inserted into the front side contact part of the rear shelf so that the rear arm of the front shelf can move to the lower side of the rear shelf using the inclined surface of the piece as a guide. configure,
In addition, this shelf device for a refrigerator is constructed by attaching a wire clip to the rear surface of the inner box to secure the rear shelf, and fixing the wire of the raised rear shelf portion with the wire clip.

[Embodiments of the invention]

An embodiment of the present invention will be described using FIGS. 1 to 5. The first shelf is composed of a substantially rectangular frame 1a, a wire 1b, and an auxiliary wire 1o'i, and their intersections are connected by spot welding.

2-piece rear shelf, frame 2a, wire 2b and auxiliary beam 2
o, and has a rising portion 3 formed by bending a frame and a wire at a substantially right angle on the back side.

The front shelf and the rear shelf are constructed as completely separate parts, and there are no factors that impede button workability during welding and coating operations in the manufacturing process.

On the other hand, FIG. 2K is a longitudinal sectional view of the front shelf 1 and rear shelf 2 assembled into the refrigerator, and FIGS. 5 and 4 show the state in which the front shelf 1 is moved and stored under the rear shelf 2. Shown below. One or more pieces 4 as shown in FIG. The rear branch part of the frame 1a slides on the lower surface inclined part 4a of the piece 4 and enters under the rear shelf 2, and a shelf mounting groove is formed on the left and right sides of the inner box 5 integrally with the inner box 5. It is stored at the rear using the 6 parts as a guide.

On the other hand, the rear shelf 2 is fixed by inserting the root part 8a of the cord clip 8 into a small hole drilled in the rear surface 7 of the inner box, and wrapping the clip part 8b around the wire of the rear upright part 3 of the rear shelf 2. It is configured so that the rear shelf 2 does not move at the same time as the shelf 1 moves in the front-rear direction.

〔Effect of the invention〕

According to the present invention, when assembling the refrigerator, each component configured as described above only needs to be attached one by one, and the manufacturing process of each shelf network is extremely simple. There is no need for special rails for sliding the refrigerator in the front-back direction, and an extremely simple and inexpensive sliding shelf for the refrigerator can be obtained.

[Brief explanation of drawings]

1 to 5 show an embodiment of the present invention. Figure 1 is a structural diagram of the front shelf and rear shelf, Figure 2 is a longitudinal sectional view of the shelf device of the present invention installed in a refrigerator, and Figures 3 and 4 are explanatory diagrams of the sliding state of the front shelf. , FIG. 5 is a longitudinal sectional Z view of the state in which the piece is attached to the rear shelf. FIG. 6 is a diagram of a conventional shelf device. t...Front shelf, 1a...Front shelf frame, 1b...Wire. 1c... Auxiliary machine, 2... Rear shelf, 2a... Rear shelf frame body. 2b... Wire, 20... Auxiliary machine, 3... Rear shelf rising part, 4... Piece, 4a... P surface inclined part, 5...
...Inner box side, 6...Shelf mounting groove, 7...Inner box back,
8...Code clip, 8a...Nenobe, ab...
・Clip part, 11... Front shelf, 11a... Both sides, 1
1b... Back connection, 11c... Wire, 12... Back shelf, 12a... Both sides, 12b... Back connection, 12c...
wire

Claims (1)

[Claims] 1. A refrigerator consisting of a substantially rectangular front shelf composed of a frame and a plurality of wires, and a rear shelf that is also composed of a frame and a plurality of wires and has a bent and raised part at the rear. 1. A shelf device for a refrigerator, characterized in that a front shelf guide member having an acute-angled tip and an inclined lower surface is fixed to the front frame portion of the rear shelf. 2. The shelf device for a refrigerator according to claim 1, wherein one or more of the wires on the rising portion on the rear side of the rear shelf are connected and fixed to the inner box by wire clips.