JPH067233A - Showcase - Google Patents

Abstract

PURPOSE:To provide a showcase in which a deck pan can be smoothly removed. CONSTITUTION:A deck pan 2 having flanges 24 with a U-shaped section at the ends thereof is placed on a support member 1 constituted of a wire material. The support member 1 is composed of at least two parallel main wires 19 and a plurality of lateral wires 20 crossing in right angles with the main wires and fixed thereto. Stoppers 23 protruding lower than the inward flanges 24A of the flanges 24 at the lower end is formed at the ends of lateral wires 20.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a showcase in which a deck pan is provided at the bottom of a refrigerator having an opening on the front surface, and the deck pan is placed on a support member made of wire.

[0002]

2. Description of the Related Art As for the relationship between a deck pan and a supporting member in a conventional showcase of this kind, as shown in FIG. 4, a deck pan 2 is placed on a supporting member 1 made of wire. ing. The support member is provided with two parallel main wires 3, an auxiliary wire 4 arranged orthogonal to the main wire 3 and fixed by spot welding, and arranged on the auxiliary wire 4 in parallel with the main wire 3. It is composed of four horizontal wires 5 fixed by spot welding.

On the other hand, in order to improve the strength of the deck pan 2, the peripheral edge is bent downward and the lower end is bent inward to form a flange 2A having a U-shaped cross section.

[0004]

According to such a conventional technique, when the deck pan 2 moves in the horizontal direction as shown by the alternate long and short dash line in FIG. 5, the flange 2A of the deck pan 2 catches on the end of the auxiliary wire 4. However, there is a problem that the deck pan 2 cannot be easily removed.

In view of the above problems of the prior art, the present invention provides a showcase capable of smoothly removing the deck pan.

[0006]

In order to solve the above-mentioned problems, the present invention forms a cold air circulation path in a main body case having an opening at the front surface and forming the inside of a refrigerator, and the cold air circulation path is formed. In a showcase in which a blower fan and a cooler are provided, and air is circulated through the cooler by the fan to form an air curtain in the opening, a wire rod is formed at the bottom of the cooler. And a deck pan having an end portion having a flange portion having a U-shaped cross section is placed on the support member, wherein the support member includes at least two parallel main wires and the main wire. A shock absorber comprising a plurality of horizontal wire members that are fixed orthogonally to the wire member, and a stopper portion whose lower end projects below the inward flange of the flange portion at the end portion of the horizontal wire member. -It is.

[0007]

According to the present invention, the stopper portion of the support member is
It has the function of preventing horizontal movement of the deck pan.

[0008]

Embodiments of the present invention will be described below with reference to FIGS. In FIG. 2, a main body case 7 having a U-shaped cross section having a product take-out opening 6 on the front surface is provided with an outer box 8 formed of a heat insulating wall and a space from the outer box 8. A cold air circulation path 10 is formed between the partition plate 9 and an interior 11 of the partition plate 9.
The cold air circulation passage 10 has a blowout port (not shown) formed in a portion located above the opening 6, and a suction port 12 formed in a portion located below the cold air circulation passage 10. A cooler 14 is arranged, and a drain port 15 is provided on the windward side of the blower fan 13.

Reference numeral 16 denotes a shelf support provided on the back side of the main case 7 in the storage, and the support 16 has a shelf 1 located in the storage 11.
7 is attached. Thus, the support member 1 is arranged at the bottom of the inside of the storage 11, and the deck pan 2 is removably placed on the support member 1. The support member 1 is composed of two parallel main wires 19 having locking claws 18 and four horizontal wires 20 arranged orthogonal to the main wires 19. Each horizontal wire 20 is bent to alternately form a concave portion 21 and a convex portion 22, and both end portions are bent downward to form a stopper portion 23. And
The intersection of the concave portion 21 and the main line portion 19 is spot-welded so that the respective convex portions 22 form the same plane.

On the other hand, the deck pan 2 placed on the support member 1 has flange portions 24 having a U-shaped cross section at both ends. When the deck pan 2 is placed on the support member 1, the stopper portions 23 at both ends of the horizontal wire 20 do not enter the flange portion 24 so that the flange portion 24 is not caught by the stopper portion 23. The lower end of the flange portion 24 is configured to project slightly below the inward flange 24A of the flange portion 24.

As a result, the horizontal movement of the deck pan 2 is prevented, so that the deck pan 2 is not caught by the support member 1 and the deck pan 2 can be removed smoothly. Further, as shown in FIG. 4, by not bending the stopper portion 23 completely but by making a slight angle with respect to the flange portion 24, not only the deck pan 2 can be removed but also easily attached. it can.

[0012]

According to the present invention, it is possible to reliably prevent the deck pan from being caught on the support member, and to smoothly remove the deck pan from the support member.

[Brief description of drawings]

FIG. 1 is a cross-sectional view showing a relationship between a deck pan and a supporting member of the present invention.

FIG. 2 is a cross-sectional view showing a main part of a showcase according to the present invention.

FIG. 3 is a perspective view of a support member of the present invention.

FIG. 4 is a cross-sectional view showing a relationship between a deck pan and a supporting member according to another embodiment of the present invention.

FIG. 5 is a cross-sectional view showing the relationship between a conventional deck pan and a supporting member.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Support member 2 Deck pan 19 Main wire 20 Horizontal wire 23 Stopper part 24 Flange part 24A Inward flange

Claims (1)

[Claims] 1. A cool air circulation path is formed in a main body case having an opening on the front surface and forming an inside of the cold storage, and a blower fan and a cooler are arranged in the cold air circulation path, and the fan is used to store the cold storage. In a showcase in which internal air is circulated through the cooler to form an air cover at the opening, a support member composed of a wire is provided at the bottom of the refrigerator, and the support member has an end portion. A deck pan having a U-shaped cross-section flange is placed, and the support member is composed of at least two parallel main wires and a plurality of horizontal wires fixed orthogonally to the main wires. A showcase characterized in that a stopper portion, the lower end of which projects downward from the inward flange of the flange portion, is formed at the end portion of the horizontal wire.