JP2000139636A - Commodity display rack device of show case - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve the support structure of a rack bracket to smoothly put in and out a movable rack plate of a drawer type commodity display rack. SOLUTION: The drawer type commodity display rack 7 comprises a rack bracket 8 with a pair of right and left slide rails 8a horizontally locked and supported on rack supports 10 erected at both right and left ends in the storage side by side with inner box back panels 1a of a case main body with rear end clicks 8b hooked in square holes, and a movable rack plate 9 stretched between the right and left rack brackets and guided and supported to be drawn forward along the slide rails. The rack bracket is provided with a leg piece 8c buldged from the base of the bracket to the side as an oscillatory stop means to be pressed to the front of the back panel. Thus, in putting in and out the movable rack plate, the rack brackets can be prevented from being swayed right and left so that the rack plate abuts on the side walls 1b of the case main body to be rubbed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drawer type merchandise display shelf apparatus provided in a cabinet of a showcase for an open showcase, a reach-in showcase, and the like.

[0002]

2. Description of the Related Art The above-mentioned showcase is provided with goods display shelves arranged vertically in a warehouse. Further, in order to facilitate the work of replenishing the products to be displayed at the back of the shelf, a shelf device configured to be able to pull out the product display shelf forward is disclosed in Japanese Utility Model Laid-Open No. 60-182865 and the like. It is.

Here, taking a multi-stage open showcase as an example, FIGS. 3 and 4 show the overall structure of the showcase and the structure of a conventional drawer type product display shelf. First,
3 (a) and 3 (b), reference numeral 1 denotes an open front case body serving as a heat-insulating housing, and 2 denotes a case surrounding the product display room 3 in the refrigerator and between the outer box and the inner box of the case body 1. The defined cool air circulation duct, 4 is a cooler (evaporator of a refrigerator), 5 is a fan inside the refrigerator, 6 is a condensing unit of the refrigerator, and is drawn out in a vertical order in the refrigerator of the product display room 2. A type product display shelf 7 is provided.

[0004] Here, the commodity display shelf 7 has a structure in which a movable shelf plate 9 is placed and supported as described below so as to straddle between shelf brackets 8 arranged on both right and left ends of the warehouse for each stage. The detailed structure is shown in FIG. That is, the drawer type product display shelf 7
Of the shelf bracket 8 has a slide rail 8a, and a claw 8b formed at the rear end thereof is aligned with a back panel 1a (see FIG. 1) of the case body 1 and square holes of a shelf support 10 standing at both right and left ends in the refrigerator. It is locked and held in a horizontal posture so as to be inserted into 10a and protrude forward. On the other hand, the movable shelf 9 is a dish-shaped shelf having a fence 9a standing upright on its upper peripheral edge, and is mounted and supported on a slide rail 8a across the left and right shelf brackets 8 arranged in the same step. .

In such a configuration, as shown in FIG. 2A, the movable shelf 9 is normally held at a position where it is pushed into the interior of the refrigerator. On the other hand, the movable shelf 9
Is pulled forward, the movable shelf 9 is pulled forward along the slide rail 8a as indicated by an arrow P in FIG. 4 (b).

[0006]

However, with the conventional structure of the drawer-type product display shelf as described above, there are the following problems in terms of operability. In other words, the shelf bracket 8 is held in a horizontal position so that the claw 8b formed at the rear end portion is hooked into the square hole 10a of the shelf support 10 and protrudes forward. Since the side is not constrained, it is easy to wobble in the left-right direction around the locking portion with the shelf support 10 as a fulcrum. For this purpose, as shown in FIG. 5, in the process of pulling out and pushing in the movable shelf 9 placed on the left and right shelf brackets 8, depending on the degree of force applied, the shelf 9
Is tilted in the left-right direction and contacts the left and right side walls 1b of the case body to reduce operability. In addition, the repetition of contact between the shelf plate and the side plate causes scratches on the wall surface of the side wall 1b. Requested.

SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and has as its object to solve the above-mentioned problems, and to improve a product display shelf of a showcase in which a movable shelf board can be smoothly pulled out without abrasion. It is to provide a device.

[0008]

According to the present invention, in order to attain the above object, according to the present invention, a square hole of a shelf support is provided on a shelf support provided at both right and left ends of a cabinet in parallel with an inner box rear panel of a case body. A pair of left and right shelf brackets with slide rails that are hooked on the rear end claw and locked and supported in a horizontal position, and a movable shelf plate that is guided between the left and right shelf brackets so that it can be pulled out forward along the slide rails In the showcase merchandise display shelf device comprising: (a) the shelf brackets are provided with a steadying means for suppressing wobble from side to side (claim 1), and are specifically configured in the following manner. .

(1) As a means for preventing the shelf bracket from oscillating,
Leg pieces are provided which project laterally from the bases of the shelf brackets arranged side by side and press against the front surface of the rear panel. (2) A fixed beam member is provided between shelf brackets arranged side by side as a means for preventing the shelf brackets from oscillating (claim 3).

According to the above construction, even if an eccentric load acts in the left-right direction when the movable shelf is pulled out and pushed in,
The shelf bracket is restrained and held by the leg piece or the fixed beam member so that it does not sway to the left and right, so that the shelf plate does not rub against the side wall of the case main body, so that the movable shelf plate can be pulled out smoothly And abrasion can be prevented.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the embodiments shown in FIGS. In the drawings of the embodiment, the same members corresponding to FIGS. 4 and 5 are denoted by the same reference numerals, and the description thereof will be omitted.

Embodiment 1 FIGS. 1A and 1B show an embodiment corresponding to claim 2 of the present invention. In this embodiment, as a steadying means for the shelf bracket 8, a leg piece 8c projecting at a right angle from the base of the bracket toward the center of the cabinet is cut and raised. This leg piece 8c
In a state where the shelf bracket 8 is locked and supported on the shelf support 10, the shelf bracket 8 comes into contact with the front surface of the rear panel 1a to support the shelf bracket 8 so as to be directed straight forward, and serves to prevent the bracket from wobbling in the lateral direction. In other words, the shelf bracket provided at the right end of the refrigerator is swung to the left by the leg pieces 8c.
In addition, the shelf bracket provided at the left end in the refrigerator is prevented from wandering to the right.

Accordingly, when the movable shelf plate 9 placed on the slide rail 8a extending between the left and right shelf brackets 8 is pulled out and pushed in the direction of the arrow P, even if a force acts slightly to the left or right. In addition, the shelf bracket 8 does not swing to the left and right, and the shelf plate 9 does not hit the wall surface on the side wall 1b of the case main body, whereby the operation of moving the movable shelf plate 9 in and out can be performed smoothly, and the side plate 1b is not scratched.

[Embodiment 2] FIGS. 2A and 2B show an embodiment corresponding to claim 3 of the present invention. In this embodiment, as the anti-sway means for the shelf brackets 8, the right and left ends of the shelf brackets 8 arranged side by side are screwed and fixed to tongue-shaped fixing seats 8d formed on the upper edges of the brackets with fastening screws 12. A long fixed beam 11 is bridged. The fixed beam 11 is provided so as not to interfere with the shelf when the movable shelf 9 is pushed into the position shown in FIG. 4 (a).

As described above, the shelf bracket 8 is connected to the shelf support 10.
The left and right shelf brackets are interconnected by fixed beams 11 in a state where they are locked and supported, so that the shelf brackets 8 are restrained from swaying left and right. Therefore, similarly to the leg piece 8c of the first embodiment, when the movable shelf 9 is pulled out and pushed in the direction of the arrow P, the shelf bracket 8 fluctuates left and right even if a force in the left-right direction component is applied. Can be prevented from hitting the side wall 1b of the case body.

[0016]

As described above, according to the structure of the present invention, it is possible to prevent the shelf brackets of the drawer-type product display shelves provided in the showcase cabinet from wobbling in the left-right direction. Therefore, when the movable shelf is pulled out and pushed in, even if an eccentric load in the right and left direction is applied due to the degree of force applied, the shelf does not rub against the side wall of the case main body. Can be performed smoothly, and the occurrence of abrasion on the side wall of the case body due to friction with the shelf plate can be prevented.

[Brief description of the drawings]

FIG. 1 is a configuration diagram of a drawer-type product display shelf corresponding to Embodiment 1 of the present invention, where (a) is a plan view showing a drawn-out state of a movable shelf board, and (b) is an enlarged perspective view of a base of a shelf bracket. Figure

FIGS. 2A and 2B are configuration diagrams of a drawer-type product display shelf corresponding to a second embodiment of the present invention, wherein FIG. 2A is a plan view illustrating a pulled-out state of a movable shelf board, and FIG. 2B is an enlarged perspective view of a base of a shelf bracket; Figure

FIGS. 3A and 3B are configuration diagrams of a multi-stage open showcase to which the present invention is applied; FIG. 3A is a longitudinal side view of the showcase, and FIG.

FIG. 4 is a conventional configuration diagram of the drawer type product display shelf in FIG. 3, wherein (a) and (b) are side views showing a state where the movable shelf board is pushed and pulled out, respectively.

FIG. 5 is a view showing a state of occurrence of a lateral shake occurring at the time of an operation of moving the movable shelf in and out of the conventional structure of FIG. 4;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Case main body 1a Back panel 1b Side wall 7 Pull-out type product display shelf 8 Shelf bracket 8a Slide rail 8b Claw 8c Leg piece 9 Movable shelf board 10 Shelf post 10a Square hole 11 Fixed beam

Continued on the front page (51) Int.Cl. ⁷ Identification symbol FI Theme coat II (reference) F25D 25/02 F25D 25/02 L

Claims (3)

[Claims] 1. A pair of right and left shelves, which are supported in a horizontal position by hooking a claw at a rear end into a square hole of the shelf support, with respect to a shelf support arranged on the left and right ends of the cabinet arranged on the back panel of the inner box of the case body. A shelf bracket with slide rails, and a movable shelf plate supported and guided so as to be able to be pulled out forward along the slide rails between the left and right shelf brackets. A showcase merchandise display shelf device provided with a steadying means for suppressing fluctuations in the product. 2. The merchandise display shelf device according to claim 1,
A merchandise display shelf device for a showcase, characterized in that a leg piece is provided as a steadying means for the shelf bracket, which extends laterally from the bases of the shelf brackets arranged side by side and presses against the front surface of the rear panel. 3. The merchandise display shelf device according to claim 1,
A merchandise display shelf device for a showcase, wherein fixed beam members are provided between shelf brackets arranged side by side as means for preventing the shelf bracket from oscillating.