JPH10238943A - Electric refrigerator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a refrigerator of which stored items at the inner parts of shelves arranged to the inside of a compartment can be looked over and taken out easily with simple operation. SOLUTION: An electric refrigerator is provided with an interlocking shaft 2b extending crosswise arranged to the cutout part 2a opening backward arranged to the back edge of the shelves, a fulcrum shaft 3a extending crosswise being arranged to the upper back ward inside a compartment and an interlocking rod extending downward with the fulcrum of fulcrum shaft 3a and swinging fore and aft, and configured so that by inserting the interlocking shaft 2b to elongated guide holes 4a formed radially from the fulcrum shaft formed on the side surface of an interlocking rod 4, the interlocking rod 4 interlocked with the shelves is inclined forward by pulling any of the shelves 2 and other shelves 2 interlocked with the interlocking rod 4 come forward.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric refrigerator, and more particularly, to a structure of a mounting shelf.

[0002]

2. Description of the Related Art As shown in FIG. 3, a conventional electric refrigerator is provided with a plurality of vertically extending guide grooves 1 on both side walls in a refrigerator, and hangs over the guide grooves 1 on both side walls. The configuration was such that a plurality of mounting shelves 2 movable in the front-back direction along the guide grooves were provided.

[0003]

However, in this configuration, it is necessary to pull out each of the storage shelves individually in order to search for a storage item at the back of the mounting shelves, which is troublesome. In view of the above problems, an object of the present invention is to provide an electric refrigerator which makes it easy to overlook and take out stored items behind a plurality of mounting shelves by a simple operation.

[0004]

According to the present invention, in order to solve the above-mentioned problems, a plurality of vertically extending guide grooves are provided on both side walls in a refrigerator, and the guide grooves are laterally mounted on the guide grooves on both side walls. In the electric refrigerator provided with a plurality of mounting shelves movable in the front-rear direction along the guide groove, a notch portion opened at least rearward is formed at a rear end of the plurality of mounting shelves, and the notch portion is formed in the notch portion. While the interlocking shaft that extends in the left and right direction is provided, a fulcrum shaft that extends in the left and right direction is provided at the upper rear of the interior of the cabinet, and the interlocking rod that extends downward with the fulcrum shaft as a fulcrum and swings back and forth is provided. On the side surface, the interlocking shaft is inserted, and a plurality of elongated guide holes are formed so that the interlocking shaft can slide in the radial direction from the fulcrum shaft, and the shelf described above is in a predetermined position in a normal storage state. When there is, the interlocking rod is suspended from the fulcrum axis, and the interlocking axis is It is located near the upper end in the guide hole, and when any one of the plurality of mounting shelves is pulled forward, the interlocking rod pivots on the fulcrum shaft in conjunction with the movement of the mounting shelves. And the other mounting shelf is pushed forward by the interlocking rod and comes out forward.

[0005] Further, the uppermost mounting shelf is fixed, and the interlocking rod swings back and forth with the interlocking axis of the uppermost mounting shelf as the fulcrum axis.

[0006] Further, cutouts are formed at least on the left and right sides of the mounting shelf on both left and right sides, and both left and right cutouts are provided with interlocking shafts extending in the left and right direction. A fulcrum shaft extending in the left-right direction is provided at the left and right sides, and interlocking rods extending downward with the fulcrum shaft as a fulcrum and swinging back and forth are provided on both left and right sides.

[0007]

DESCRIPTION OF THE PREFERRED EMBODIMENTS In the above configuration, by pulling out one of a plurality of mounting shelves, other mounting shelves are also pulled out in conjunction with each other, and each mounting shelf is pulled out from above. An electric refrigerator that protrudes in a stair-like shape with a larger protruding amount as it goes down, so that it is easy to overlook the storage items at the back of the mounting shelf, and to be easily taken out.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS First, an embodiment of the present invention shown in FIGS. 1 and 2 will be described. A plurality of guide grooves 1 extending up and down are provided on both side walls in the refrigerator, and a plurality of mounting shelves 2 are mounted on the guide grooves 1 on both side walls and are movable in the front-rear direction along the guide grooves. In the configuration provided, a notch portion 2a opened rearward is formed at the rear end of the plurality of mounting shelves 2, and an interlocking shaft protruding in the left and right direction on the left and right surfaces of the notch portion or horizontally extending in the left and right direction. 2b, a fulcrum shaft 3a is protruded in the left-right direction from a bank portion 3 protruding rearward in the upper part of the interior of the warehouse.
a interlocking rod 4 that extends downward with the a as a fulcrum and swings back and forth is provided, and the interlocking shaft 2b is inserted through a side surface of the interlocking rod 4;
In the circumferential direction around the fulcrum shaft 3a, the interlocking shaft 2
and a plurality of elongated guide holes 4a are formed in the radial direction from the fulcrum shaft 3a so that the interlocking shaft 2b can be slid. Is in the position, the interlocking rod 4 is suspended from the fulcrum shaft 3a, and the interlocking shaft 2b is connected to the guide hole 4a.
When one of the plurality of mounting shelves 2 is pulled out forward, the interlocking shaft 2b of the mounting shelves 2 pulls the guide hole 4a, whereby the interlocking operation is performed. The rod 4 tilts forward with the fulcrum shaft 3a as a fulcrum, and the interlocking shaft 2b of the other mounting shelf 2 is pushed by the guide hole 4a, so that the other mounting shelf 2 also moves forward, and the interlocking shaft 2b is pulled out until it comes into contact with the lower end of the guide hole 4a. With the above configuration, by pulling out any one of the plurality of mounting shelves 2, as shown in FIG. 2, the other mounting shelves 2 are also pulled out in conjunction with each other, and each mounting shelf 2 is pulled out from above. As it goes down, it protrudes in a staircase shape with a larger amount of protrusion, and
It becomes an electric refrigerator that is easy to overlook the stored goods in the back and easy to take out.

In the case where the bank 3 cannot be provided behind the upper part of the refrigerator, the uppermost mounting shelf 2 is fixed, and the interlocking shaft 2b of the uppermost mounting shelf 2 is used as a fulcrum shaft. By swinging the interlocking rod 4 back and forth, the same effect as described above can be obtained except for the uppermost mounting shelf 2.

At least one of the left and right sides of the mounting shelf 2 is provided with a cutout portion which is opened to the right or left, and the left and right cutout portions are provided with an interlocking shaft 2b extending in the left / right direction. Even if the fulcrum shaft 3a extending in the left and right direction is provided on both the left and right sides, and the interlocking rods 4 which extend downward with the fulcrum shaft 3a as a fulcrum and swing back and forth are provided on both the left and right sides, the same effect as described above can be obtained. Since it operates on both the left and right sides, the operation is stable,
Since the space on the left and right sides of the refrigerator is used, it is easy to effectively use the refrigerator space.

[0011]

As described above, according to the present invention,
By pulling out one of the plurality of storage shelves, the other storage shelves are also pulled out in conjunction with each other. It becomes an electric refrigerator that is easy to overlook the storage items at the back of the shelf and to take out.

[Brief description of the drawings]

FIG. 1 is a side sectional view of a main part of an electric refrigerator according to an embodiment of the present invention, showing a normal storage state.

FIG. 2 is a cross-sectional view of a main part of an electric refrigerator according to an embodiment of the present invention as viewed from a side, showing a state where a mounting shelf is pulled out.

FIG. 3 is a sectional view of a main part of a conventional electric refrigerator as viewed from a side.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Guide groove 2 Mounting shelf 2a Notch 2b Interlocking shaft 3 Bank 3a Support shaft 4 Interlocking rod 4a Guide hole

Claims (3)

[Claims] 1. A plurality of guide grooves extending vertically in front and rear on both side walls in a refrigerator, and a plurality of placements which are laid on the guide grooves on both side walls and are movable in the front and rear direction along the guide grooves. In an electric refrigerator provided with shelves, a notch portion opened at least rearward is formed at the rear end of the plurality of mounting shelves, and an interlocking shaft extending in the left-right direction is provided in the notch portion, while an upper rear inside the refrigerator is provided. A fulcrum shaft extending in the left-right direction is provided on the fulcrum shaft, and an interlocking rod that extends downward with the fulcrum axis as a fulcrum and swings back and forth is provided. A plurality of elongated guide holes are formed so that the interlocking shaft is slidable in the direction, and when the storage shelf is at a predetermined position in a normal storage state, the interlocking rod is suspended from the fulcrum shaft, The interlocking shaft is located near an upper end in the guide hole, and the plurality of When any one of the shelves is pulled forward, in conjunction with the movement of the mounting shelf, the interlocking rod tilts forward with the fulcrum axis as a fulcrum, and another mounting shelf is pushed by the interlocking rod. An electric refrigerator characterized by coming out ahead. 2. The uppermost mounting shelf is fixed, and the interlocking rod swings back and forth using the interlocking axis of the uppermost mounting shelf as the fulcrum axis. Electric refrigerator. 3. A notch which is opened at least on either side on the left and right sides of the mounting shelf, an interlocking shaft extending in the left and right direction is provided on both the left and right notches, and the left and right sides on the upper part in the storage are provided. 3. An electric refrigerator according to claim 1, further comprising a fulcrum shaft extending in the left-right direction, and interlocking rods extending downward with the fulcrum shaft as a fulcrum and swinging back and forth on both left and right sides. .