JPS63226310A - Shelf apparatus - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a shelf device that can be used as a display device such as a showcase.

(B) Conventional technology A guard that helps products fall from the shelf is removably inserted between the front wall of the shelf and the price rail placed along the front of the front wall. As for Jikai Showa 6
There is a product display shelf of the frozen/refrigerated showcase described in Publication No. 1-106879 (F25D11100). In this display shelf, the tip of a reinforcing plate attached to the back of the shelf board is extended below the front wall of the shelf board to serve as a support part, and a mounting part extending rearward from the price rail is placed on this support part. Then, the rearward engaging stepped portion of the price rail is engaged with the tip of the support portion, a guard is inserted between the price rail and the front wall of the shelf board, and the guard is placed on the mounting portion. The lower front surface is configured to allow contact with a locking step formed in the mounting portion.

(C) Problems to be Solved by the Invention According to the above-mentioned conventional technology, the price rail and the guard can be installed along the front wall of the shelf board without using fasteners such as screws, but the upper part of the guard When an impact is applied from the front, the lower part of the guard rotates forward using the corner of the front wall of the shelf board as a fulcrum, causing the price rail to fall from the support and the guard to fall downward as well.

(d) Means for Solving the Problems In order to solve the above problems, the present invention provides a shelf board having a front wall and a flange extending rearward from the lower end of the front wall, and a shelf board provided with a flange extending rearward from the lower end of the front wall, A front wall portion located in front of the front wall and holding a display card, a continuous wall portion extending rearward from this front wall portion, and an overall slope upwardly rearward from this continuous wall portion. and a first surface, the surface facing the warning light being a reflective surface, and allowing the flanges to be selectively fitted to each other.
A price rail consisting of a rear wall portion having a fitting groove and a second fitting groove located behind the first, and a price rail that is removably inserted between the front wall and the front wall portion. To provide a shelf device including a guard placed on a rail and having an upper end protruding above the upper surface of the shelf board.

(This) According to the working example, the guard (52) is in the first fitted state in which the flange (15) is fitted into the first fitting groove (38) as shown in FIGS. 1 and 2. The lower part is the continuous wall part (27
), and the second fitted state in which the flange (15) is fitted into the second fitting groove (39) as shown in FIG. 3, that is, the price rail ( When the front wall (26) of the shelf (12) protrudes forward, its lower part will be received by the first earthen wall (43), and in either case, the front wall (26) of the shelf (12) 14) and the front wall (26) of the price rail (25) at a predetermined width, and a separation prevention device that prevents the price rail (25) from separating from the flange (15). Acts as a member. Also, number 1. In either case of the second double-bottom matching state, the rear wall portion (28) facing the warning light (22) is inclined upward as a whole, so each reflective surface (45) (49) (
50) and the reflective action of the step surface (44), the warning light (2)
2) Directs the light downward or diagonally forward.

(F) Example A detailed explanation of the present invention will be given below based on the drawings. (1) shown in Fig. 7 is a low-temperature showcase with an open front that is installed in stores such as supermarkets. The main body is composed of a heat insulating wall (2) in which an opening (3) is formed, and a first insulating wall (2) is provided at an appropriate interval from the inner surface of the insulating wall (2). The first partition for protective air circulation is equipped with a blower fan (6) by sequentially arranging the second partition plates (4) and (5).
A passage (7), a second passage (10) for circulating cold air in which a cooler (8) and a blower fan (9) are arranged, and a pair of left and right brackets (11) whose height and mounting angle can be changed. A storage room (13) in which shelf boards (12), which are supported by brackets and constitute the shelf device of the present invention, are arranged in multiple stages.
), and by operating both the blower fans (6) and (9), and supplying reduced pressure liquid refrigerant to the cooler (8), the cold air flow and protective air flow are forcedly circulated as shown by the arrows, and the openings are closed. (3) A cold air curtain (CA) and an air curtain (GA) that protects this air curtain from the outside air.
) to cool the inside of the storage chamber (13) to a predetermined temperature.

The length of the shelf board (12) is generally 4 shaku and 3 shaku.
If the length of the low temperature showcase (1) is 8 shaku, the 4 shaku shelf boards (12) are arranged in two rows on the left and right, and the length of the low temperature showcase (1) is 8 shaku. If the length is 6 shaku, shelf boards (12) of 3 shaku are arranged in two rows on the left and right. In addition, the number of shelves (12) placed in the low-temperature showcase (1) and the mounting angle are generally determined by the store's requests, and as shown in Figure 7, there are cases where the shelves (12) are installed horizontally, and As shown in FIG. 8, the shelf board (12) may be installed with a downward slope in order to make it easier to see the products. Furthermore, when arranging shelf boards (12) in multiple stages, the depth of the upper shelf board (12) should be made smaller than the depth width of the lower shelf board (12) in consideration of the relationship with the cold air curtain (CA). I keep it short. This is an air curtain (CA
), that is, the upper shelf plate (12) facing the core area is designed so that it does not interfere with the cold air flow in the core area.

As shown in FIGS. 1 to 6, the shelf board (12) has a front wall (14) facing downward at its front edge, a rearward flange (15) facing rearward at a right angle from the lower end of the front wall, and a rearward facing flange (15) facing rearward at a right angle from the lower end of the front wall. A painted steel plate (18) having a rear wall (16) facing downward at the edge, a forward facing flange (17) facing forward at a right angle from the lower end of this rear wall, and a painted steel plate (18) provided along the lower surface of the left and right side edges of this steel plate. and a pair of left and right metal first reinforcing members 19) placed on the bracket (11), and provided along the longitudinal lower surface of the steel plate (18) to be located between the first reinforcing members. and a metal second reinforcing member (20) which also serves as a mounting member for a fluorescent lamp, which will be described later. Directly below the front part of this shelf board (12) is an elongated transparent cylindrical body (21
) is attached to said flange (
15). This fluorescent light (
22) fixes a snap-in type holder (23) having an arrowhead-shaped snap (23A) to the second reinforcing member (20), thereby attaching the shelf board (1) through the cylindrical body (21).
2).

(25) is a price rail that is attached along the front edge of the shelf board (12) and also serves as a decoration for this shelf board, and is obtained by extrusion molding a light metal such as aluminum. (12) Front wall part (2) located in front of
6), a continuous wall part (27) extending rearward and obliquely downward from the middle of the back surface of this front wall part, and a rear wall part (28) connected to the rear end of this continuous wall part and sloping in a substantially rearward curve as a whole. and an upward recess (29) which is defined by each of these three wall parts and which accommodates the flange (15) and a guard described later, and a downward recess (30) which accommodates the leg piece of the cover described later. Due to the installation of the cover, the total length of the shelf board (
It is shorter than the total length of 12). The front wall portion (26
) is curved and broken, and the first . A third locking piece (33) is formed along the front surface of the lower edge of the second locking pieces (31) and (32), respectively. Either one of the second locking pieces 31) (32) and the third locking piece (33)
and removably hold display cards (34) of different sizes, which can be called price cards, made of paper or resin sheets, on which the name, price, etc. of the products placed on the shelf board (12) are written. do. Further, this front wall portion (26) has an L-shaped first projection (35) extending rearward from the back surface of the upper edge, and a front wall portion (26) located directly below this projection with a gap.
26) extending rearward from the middle of the first protrusion (36); The second protrusions (35) and (36) form a receiving groove (37) for accommodating an insertion piece of a cover which will be described later. Further, a flange (15) of the shelf board (12) is provided on the rear wall portion (28) facing the fluorescent lamp (22).
The first side facing forward into which the Second double bottom matching groove (38) (39
), and an engaging portion (40) that engages a part of the leg of the cover by cutting out a portion facing the recess (30).
is formed. The first fitting groove (38) has a protrusion 41 on the lower surface of the tip that contacts the upper surface of the flange (15).
, a first earthen wall section (43) equipped with several upright strips (42) on the upper surface of the tip, and a first lower section equipped with a step surface (44) and a reflective surface (45) that slopes upward at the rear. Wall part (46)
and the second fitting groove (39) located at the rear of the first fitting groove (38) is inclined rearwardly upward;
A protrusion on the lower surface of the tip (
47), and a second lower wall (51) with two reflective surfaces (49) and (50) that slope upward at different angles. ing.

(52) is a guard called a parapet made of transparent glass or resin, and is inserted between the front wall (14) of the shelf board (12) and the front wall (26) of the price rail (25). As a result, the lower part is accommodated in the recess (29), and the upper part protrudes upward from the upper surface of the shelf board (12) to form the shelf board (12).
Prevents items placed on top from falling. This guard (5
2) is in the first fitted state in which the flange (15) is fitted into the first fitting * (38) as shown in Figs. The price rail (25) is received in the second fitted state in which the flange (15) is fitted into the second fitting groove (39) as shown in FIG. ) if the front wall (26) of the shelf (12) protrudes forward, its lower part will be received by the first earth wall (43), and in either case, the front wall (14) of the shelf (12) ) and the front wall (26) of the price rail (25).
) acts as a spacer to maintain a predetermined distance between the price rail (25) and a separation prevention member to prevent separation of the price rail (25) from the flange (15).

That is, in the case of the first fitted state, the guard (52)
1st on the front. Because the second protrusions (35) and (36) come into contact with each other, it is possible to prevent backlash in the front and rear directions of both the guard (52) and the price rail (25).
In the second fitted state where the mounting angle of the guard (52) changes, the first protrusion (35) and the upright strip (4) are attached to the front surface of the guard (52).
2), it is possible to prevent both the guard (52) and the price rail (25) from shaking in the longitudinal direction. Also, 1st. In either case of the second double-bottom condition, fluorescent lamps (2
Since the rear wall portion (28) facing 2) has an upward slope as a whole, the fluorescent lamp (22) is reflected by the reflective surfaces (45), (49), and (50) and the stepped surface (44).

Directs the light downward or diagonally forward.

Note that the guard (52) may not be used when the shelf board (12) is installed horizontally. In this case, in order to prevent the price rail (25) from moving back and forth, a fastener (N) such as a screw is used as shown by the chain line in FIG.

(53) is a pair of left and right resin covers that cover both left and right side surfaces of the price rail (25), the inner surfaces of which are the front wall portion (26), the continuous wall portion (27) of the price rail (25),
a side plate part (54) that contacts the end face of the rear wall part (28) and the end face of the guard (52); a front wall part (26) inserted into the receiving groove (37); An insertion piece (55) in contact with both second protrusions (35) (36), and an elastic front leg piece (56) that is fully inserted into the recess (30) and in contact with the front wall (26) and the continuous wall (27). ), and an engagement piece that is inserted into the recess (30) like the leg piece, contacts the continuous wall part (27) and the rear wall part (28), and is engaged with the engagement part (40). (58) and an elastic rear leg piece (57). The insertion piece (55)
The function of the positioning member when attaching the cover (53) to the price rail (25) and the effect of the positioning member when attaching the cover (53) to the price rail (25)
) The length of the leg piece is longer than the leg pieces (56) and (57) in order to prevent the leg piece from shaking in the vertical direction, and the leg piece is provided with the engaging piece (58). (5
7) has a longer length than the front leg piece (56) in order to obtain greater elasticity than the front leg piece (56) in order to engage the engagement piece (58) with the engagement part (40). It has become. Further, the leg pieces (56, 57) are in contact with the front wall (26), the continuous wall (27), and the rear wall (28) of the price rail (25) due to their elastic action, so the cover (53) ) Prevents the lower part from shaking in the front-back direction. The cover (53) is detachably attached to the price rail (25), and in this attached state, the shelf board (1) is attached as shown in FIG.
2) Adjacent shelf boards (1) that protrude laterally from the side surfaces of the
2) Avoid mutual contact. Also, the cover (53) is in contact with the price rail (two colors), but the price rail (
25), the product was dropped from the shelf board (12) through the front wall (14) to the corner of the continuous wall (27) and the rear wall (28). The drips will naturally be discharged from the gap.

Therefore, according to the configuration, the first. Second double bottom matching groove (38
) (39) and fitting the flange (15), the mounting angle of the price rail (25) to the shelf board (12) can be set in two ways.
The price rail can be installed according to the height and installation angle of the flange (15), and the flange (15)
) or fitted into the second fitting groove (39),
The price rail (25) is moved forward by the front wall (14).
), and rearward movement of the price rail (25) is prevented by a guard (52) inserted between the front wall (14) and the front wall (26) and acting as a spacer. As a result, even if an impact is applied to the upper part of the guard (52) from the front, the price rail (25) and the guard (52)
2), and the reflective surface (45) of the rear wall (28) of the price rail (25) facing the fluorescent lamp (22)
) (49) and (50) reflect the light of the fluorescent lamp (22) downward or diagonally forward and downward even if the installation angle of the price rail (25) changes, so products placed below the shelf board (12) The lighting effect will be better for products located in the front row.

(g) Effects of the invention According to the present invention described above, the following effects are produced.

■ 1st. By selecting the second double-bottom matching groove and fitting the flange, the installation angle of the price rail to the shelf board can be adjusted to 2.
By setting the price rail according to the height and mounting angle of the shelf board, you can install the price rail according to the height and mounting angle of the shelf board, and even when the flange is fitted into the first fitting groove or the second fitting groove. The forward movement of the price rail can be prevented by the front wall, and the backward movement of the price rail can be prevented by a guard inserted between the front walls and the front wall portion, which acts as a spacer. As a result, even if an impact is applied to the upper part of the guard from the front, the price rail and the guard can be prevented from coming off.

■ The reflective surface of the rear wall of the price rail facing the fluorescent lamp (22) reflects the light from the fluorescent lamp downward or diagonally forward and downward even if the installation angle of the price rail changes.
The lighting effect for the products located in the front row among the products placed below the shelf board is improved.

[Brief explanation of drawings]

The drawings all show embodiments of the shelving device of the present invention, and FIG. 1 is a vertical sectional view of the main part, FIGS. 2 and 3 are vertical sectional views of the price rails at different mounting angles, and FIG. Partially exploded perspective view,
FIG. 5 is a cross-sectional view of a shelf device corner, FIG. 6 is an overall perspective view, and FIGS. 7 and 8 are longitudinal sectional views of a low-temperature showcase equipped with a shelf device. (12)...Shelf board, (14)...Front wall, (15)
)...Flange, (22)...Fluorescent lamp, (25)...
・・Price rail, (26) ・・Front wall part, (27
)...Connection wall part, (28)...Rear wall part, (38>
...First fitting groove, (39)...Second fitting groove, (4
5) (49) (50)... Reflective surface, (52)...
guard.

Claims (1)

[Claims] 1. A front wall, a shelf board with a flange extending rearward from the lower end of the front wall, an elongated fluorescent lamp placed directly below the shelf board, and a display card located in front of the front wall. a front wall portion, a continuous wall portion extending rearward from the front wall portion, a surface that is inclined rearward upward from the continuous wall portion, a surface facing the fluorescent lamp serving as a reflective surface, and the flanges are selectively fitted into the respective portions; A price rail consisting of a rear wall portion having a first fitting groove and a second fitting groove located behind the first fitting groove, which can be freely inserted and removed between the front wall and the front wall portion. and a guard that is inserted into the price rail and placed on the price rail, the upper end of which protrudes above the upper surface of the shelf board.