JPH024603Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to an earthquake-resistant shelf, and more particularly to a structure of a shelf equipped with a prevention fence to prevent items displayed on a steel shelf from falling off.

<Prior Art> Due to vibrations such as earthquakes, items displayed on shelves may fall off the shelves, thereby damaging the items and posing a danger to people. For this purpose, conventionally
There are some shelves with preventive fences,
The prevention fence is fixed to the shelf and it is inconvenient to take items in and out for display, the prevention fence itself is inconvenient to be lost even if it is not fixed to the shelf, and above all, the prevention fence is inconvenient. If it came off the shelf, there was a risk that other inconveniences would occur.

<Problem to be solved by the invention> The purpose of the invention is to solve the above-mentioned inconvenience, and when loading and unloading items, the prevention fence can be easily taken out from the loading/unloading opening on the front of the shelf. Moreover, in the event of an emergency such as an earthquake, the purpose is to provide an earthquake-resistant shelf that can securely hold items by firmly locking the prevention fence to the shelf.

<Means for Solving the Problems> The earthquake-resistant shelf of the present invention was made in view of the above-mentioned purpose, and its gist is that it consists of a frame body formed into an endless rectangular shape with an upper frame and a lower frame; , a prevention fence consisting of vertical rods provided at predetermined intervals within the frame body, a stop plate for the locking plate provided opposite to the front side support of the shelf body, and attached to the relevant plate, the above-mentioned It consists of a locking plate having an upper insertion part into which the upper frame of the prevention fence is inserted, and a lower insertion part into which the lower frame of the prevention fence is inserted, and the locking plate has a lower insertion part into which the lower frame of the prevention fence is inserted. By pulling up and rotating between the lower insertion part of the stop plate and the above-mentioned stop plate and fitting the above-mentioned upper frame between the upper insertion part and the above-mentioned stop plate, both ends of the upper and lower side frames of the prevention fence are attached to the upper and lower sides of the stop plate. It is located on an earthquake-resistant shelf that is held in each insertion part.

<Function> The abutting plate provided on the shelf body with the above structure, the locking plate attached to the abutment plate, and the rectangular endless prevention fence are used to prevent the lower insertion part provided on the locking plate from being placed in advance when loading or unloading items. If you have inserted the lower frame of the fence and are prepared for an earthquake at any time, pull up the lower frame of the prevention fence between the lower insertion part of the locking plate and the plate, and then lift the lower frame. It rotates as a shaft, and the upper frame is fitted between the upper insertion part and the plate, so that the upper and lower frames of the rectangular endless prevention fence are respectively locked and held by the upper and lower insertion parts of the locking plate. There is.

<Example> An example of an earthquake-resistant shelf according to the present invention will be described below based on the accompanying drawings.

In FIG. 1, 1 indicates a shelf main body, and the main body 1
A retaining plate for holding the plate is attached to the left and right columns 2, 2, and ′ on the front side with bolts (or adhesive).

The plate 3 is a flat, vertically elongated metal plate with mounting pieces on the left and right sides with a slight inclination approximately in the center, and one piece 3' has a bolt inserted therein to be attached to the supports 2, 2'. An attachment hole 4 is provided, and the other piece 3'' is provided with an attachment hole 5 for attaching a locking piece 6, which will be described later, with a bolt.

The locking plate 6 has a curved side surface as a whole, and a mounting hole 10 for inserting a bolt is provided in the approximate center thereof, and a bent piece 9 is provided in the lower part of the locking plate 6. Forms a lower insertion part 11 into which a lower frame 13' of the prevention fence 12, which will be described later, is pushed in when installing.
A bent piece 9' is provided at the upper part to form an opening 7 into which the upper frame 13'' of the prevention fence 12 is fitted and an upper insertion part 7.

The prevention fence 12 is composed of a frame body 13 consisting of an upper frame 13'' and a lower frame 13', and a vertical rod 14, and has an endless rectangular shape as a whole, with a predetermined interval between the upper and lower side plates 13' and 13''. Five vertical rods 14 are arranged.

Abutment plates 3 provided opposite to each other on the front left and right sides of the shelf main body
The relationship between the locking plate 6 and the prevention fence 12 attached to this is that when fixing the locking plate 6 to the plate 3 with bolts, the locking plate 6 is fixed with the bolts in a semi-fixed state.
After inserting the lower frame 13' of the prevention fence 12 from the lower insertion opening of the bent piece 9 and fitting it into the insertion part 11, the bolts are firmly fixed, and then the prevention fence 12 is pulled up and rotated. When the frame 13'' is placed above the opening 7 and lowered into the insertion portion 8 through the opening 7, the upper and lower side frames 13', 13'' are lowered, and the upper frame 13'' is placed on the bent piece 9'. At the same time, lower frame 1
3' floating in the insertion section 11, the prevention fence 12
is suspended from the locking piece 6.

Also, if you want to remove the prevention fence 12 when taking out or taking out items, perform the opposite operation to the above, i.e., the prevention fence 1.
2 to bring the upper frame 13'' to a position above the opening 7, and then rotate the prevention fence 12 outward about the lower frame 13', thereby moving the prevention fence 12 downward. The frame 13' is left in the insertion part 11 and hung to open the front of the shelf body 1.

<Effects of the invention> The earthquake-resistant shelf of the present invention with the above structure not only prevents items from falling off the shelf by attaching a prevention fence consisting of upper and lower side frames and vertical bars to the front of the shelf body, but also prevents items from falling off the shelf. The prevention fence is made into an endless rectangular shape, and both ends are always held in the upper and lower insertion parts of the locking plate, so there is no risk of losing the prevention fence or encountering an earthquake with it removed. do not have.

In addition, according to the present invention, when loading and unloading items, the lower frame of the prevention fence is locked to the lower insertion part 11 of the locking plate, and the upper frame of the prevention fence is always locked to the locking plate in preparation for an earthquake. Since the lower frame can be held in the upper insertion part and the lower frame can be held in the lower insertion part, it is possible to cope with earthquakes without the prevention fence coming off from the shelf main body.

[Brief explanation of drawings]

The drawings show an embodiment of the earthquake-resistant shelf according to the present invention, and Fig. 1 is a front view thereof, Fig. 2 is a partially enlarged view of the plate used in the present invention, and Fig. 3 is a partial enlarged view of the plate used in the present invention. FIG. 4 is a perspective view of the locking plate, and a side view showing a state in which the locking plate and the plate are attached to the pillars of the shelf and the prevention fence is locked. 1... Shelf body, 2, 2'... Support, 3... Plate,
6... Locking plate, 8... Upper insertion part, 11... Lower insertion part, 12... Prevention fence, 13... Frame, 13'
...Lower frame, 13''...Upper frame, 14...Vertical rod.

Claims (1)

[Scope of Claim for Utility Model Registration] A frame body formed into an endless rectangular shape with an upper frame and a lower frame, a prevention fence consisting of vertical rods provided at predetermined intervals within the frame body, and the front side of the shelf body. A stop plate for the locking plate provided opposite to the side support, an upper insertion part that is attached to the relevant plate and into which the upper frame of the prevention fence is inserted, and a lower part into which the lower frame of the prevention fence is inserted. and a locking plate having a lower insertion part of the prevention fence, and the lower frame of the prevention fence is pulled up and rotated between the lower insertion part of the locking plate and the contact plate, and the upper frame is connected to the upper insertion part. An earthquake-resistant shelf that is fitted between the plates to hold both ends of the upper and lower side frames of the prevention fence in the upper and lower insertion portions of the locking plate, respectively.