JPH04158810A - Goods shelf fixture for showcase - Google Patents

Abstract

PURPOSE:To eliminate use of a tool and to shorten working time by fixing two adjacent shelf brackets only by inserting a fixture into a hole and rotating it. CONSTITUTION:A fixture 8 made of synthetic resin and having an axial part 8a and a head part 8b each having a rectangular cross section is provided, and a rectangular hole 9 is pierced in a shelf bracket 3a and 3b. In this constitution, the fixture 8 is inserted into the rectangular hole 9 of the adjacent shelf brackets 3a and 3b and turned by 90 deg.C. At this time, the fixture 8 stops in a state that a rectangular part is deformed plastically to hold stress. The shelf brackets 3a and 3b can be connected and fixed by this stress.

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a product shelf fixing device for a showcase, which fixes product shelves when the showcase is transported.

[Prior Art] In this type of showcase, such as an oven showcase, the product shelves and the shelf brackets that support the product shelves can be attached and detached with a single touch, and the angle and mounting height may vary depending on the product being sold. This is designed to reduce the display effect.

For this reason, it is necessary to fix the product shelf during transportation, and conventionally, the fixing device shown in FIG. 6 has been used in the oven showcase shown in FIGS. 4 and 5. In the figure, 1 is the main body of the showcase, 2 is the product shelf for displaying products, 3a, 3b
are each adjacent shelf bracket, 4 is a machine screw, 5 is a flat washer, 6 is a nut, 7 is a shelf bracket 3a, 3b
It is a round hole opened in In such a configuration, the machine screw 4 is inserted through the round hole 7 of the shelf brackets 3a, 3b of the adjacent product shelf 2, and the flat washer 5 is inserted.
-6, the shelf brackets 3a and 3b are fastened together.

[Problems to be Solved by the Invention] However, with such conventional fixing devices, tools are required to fix the product shelves, and since there are a large number of product shelves, the task of fixing them requires an extremely large number of man-hours. there were.

SUMMARY OF THE INVENTION An object of the present invention is to provide a product shelf fixing device for a showcase, which eliminates the above-mentioned problems and can fix product shelves with a relatively simple device.

[Means for Solving the Problems] As shown in FIG. 1, the present invention provides a showcase having a plurality of product shelves in a display room whose ends are supported by shelf brackets, each shelf bracket having a rectangular hole or an elliptical hole. Using a fixture with a shaped hole and a shaft with a rectangular cross section, insert this fixture into the hole of each bracket of the adjacent product shelf at the same height, rotate it while deforming it, and fix the adjacent shelf brackets. shall do so.

Further, the fixture shall be made of synthetic resin.

[Operation] According to the present invention, when a synthetic resin fixture is inserted into the rectangular holes of two adjacent shelf brackets and rotated, the fixture plastically deforms and generates stress, thereby fixing the adjacent shelf brackets. .

[Example] Fig. 1 is a front view showing an embodiment of the fixing device of the present invention, Fig. 2 is a perspective view of the fixing device, and Fig. 3 is a side view v1#r side showing the state of the fixing device in Fig. 1. It is a diagram.

In FIGS. 1, 2, and 3, reference numeral 8 designates a synthetic resin fixture that connects the shaft portion 8a and the head 8b, each having a rectangular cross section, and 9 designates a rectangular hole drilled in the shelf brackets 3a and 3b. be.

In such a configuration, the fixture 8 is inserted into the rectangular hole 9 of the adjacent shelf brackets 3a, 3b and rotated 90 degrees. At this time, the fixing tool 8 stops in a state where the rectangular portion is plastically deformed and the stress is maintained. Due to this stress, the shelf bracket)-3a,
3b can be connected and fixed.

[Effects of the Invention] According to the present invention, two adjacent shelf brackets are fixed by inserting the fixing tool into the hole and rotating it.
There is no need to use tools to fix or remove the shelf brackets during transportation, the work can be done in a short time, and there is no risk of damaging the work surface.

[Brief explanation of the drawing]

Fig. 1 is a front view showing an embodiment of the fixing device of the present invention, Fig. 2 is a perspective view of the fixing device in Fig. 1, and Fig. 3 is a side vertical #r1ffI view showing the state of the fixing device in Fig. 1. , FIG. 4 is a longitudinal sectional view showing the open showcase, FIG. 5 is a front view of the oven showcase shown in FIG. 4, and FIG. 6 is a front view showing a conventional fixing device. 1... Showcase body, 2... Product shelf, 3a, 3
b... Shelf bracket..., 4... Machine screw, 6...
・Nut, 8... Fixture, 9... Rectangular hole.

Claims (1)

[Scope of Claims] 1) In a showcase having a plurality of product shelves in a display room whose ends are supported by shelf brackets, each of the shelf brackets is provided with a rectangular hole or an oval hole, and a fixture having a shaft with a rectangular cross section. A product shelf fixing device for a showcase, characterized in that the fixtures are inserted into the holes of each bracket of adjacent product shelves at the same height and rotated while being deformed to fix the adjacent shelf brackets. . 2) The product shelf fixing device for a showcase according to claim 1, wherein the fixtures are made of synthetic resin.