JPH04325117A - Shelf device of showcase - Google Patents

Abstract

PURPOSE:To realize the support of a shelf in which the left and the right stages are different from each other without providing an intermediate support in the showcase. CONSTITUTION:In a state that an angle 16 is laid down, a long side part 16A is engaged extending over between each fixed plate 14, 14 and 15, 15, fixed with screws 20..., and the left and the right shelf plates 11 and 12 are coupled in flash with each other. Each angle 16, 16 is set up with the long side part 16A up, a short side part 16C is allowed to correspond to the fixed plates 14, 15 of a shelf plate 11 and the angles 16, 16 are engaged to the fixed plates 14, 15 extending ever each shelf plate 11, 12, and each shelf plate 11, 12 is coupled in different levels with a level difference of a portion of a level difference part 16B.

Description

[Detailed description of the invention]

0001

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a shelf device used for displaying and selling products in a showcase, and more particularly to a shelf device that can be installed in different levels between the left and right columns.

0002

[Prior Art] A conventional showcase 100 of this type is shown in FIG.
4. In the showcase 100, left and right shelf supports 102, 103 are erected at the left and right rear corners of the interior 101, and furthermore, an intermediate support 104 is erected between these. A plurality of shelf boards 105 for displaying products are horizontally supported on each of the shelf supports 102, 103, and 104 via brackets 106.

0003

[Problem to be Solved by the Invention] In recent years, with the diversification of displayed products, their heights have also become various. Therefore, it is frequently necessary to place short products in the right half of the warehouse and tall products in the left half.

That is, when it becomes necessary to install shelf boards at different levels, conventionally, as shown in FIG. The only option was to support one of the left and right shelf boards. Therefore, the existing structure must be modified to install the intermediate strut 104. Furthermore, since the intermediate support 104 is visible in the center when viewed from the front, the appearance is also unfavorable. In addition, especially in the case of a low-temperature showcase with a small width, the intermediate support 104 comes into contact with the cooler installed on the back, so the cooler must also be modified, which reduces the cooling capacity. There was a risk.

The object of the present invention is to solve this problem and realize shelf support at different levels on the left and right sides without providing an intermediate support.

[0006]

[Means for Solving the Problems] The invention of claim 1 has left and right shelf supports, which are horizontally arranged side by side and have a dimension that spans between both shelf supports, and whose mounting position with respect to the shelf support is in the vertical direction. The showcase is made up of the left and right shelves that can be changed and are supported in a cantilevered manner, a crank-shaped angle, and a fixture that removably attaches this angle to each shelf across the left and right shelves. A shelf device is constructed, and the angle can be placed in a lying down position or in a raised position using this fixture.

[0007] The invention of claim 2 is a cantilevered type shelf that is arranged horizontally in parallel with the left and right shelf supports and has a dimension that spans between both shelf supports, and that the mounting position relative to the shelf support can be changed in the vertical direction. The left and right shelves are respectively supported by the left and right shelves, the horizontal angle is provided between the left and right shelves and connects the shelves to the same height, and the upper and lower angle members are approximately L-shaped. The showcase is made up of an angle that connects to form a crank shape and spans between the left and right shelves to connect each shelf to different levels, and a fixture that selectively and removably attaches each angle to the left and right shelves. This is a shelving device.

[0008] According to the third aspect of the present invention, the level difference between the left and right shelf boards can be changed by changing the degree of overlapping of the connection portion between the upper angle member and the lower angle member.

[0009] The invention according to claim 4 has a dimension that extends between the left and right shelf supports, which are arranged in parallel in the horizontal direction, and whose mounting position relative to the shelf support can be changed in the vertical direction. The left and right shelf boards are each supported in the same way, a crank-shaped angle, a support that spans the front and back direction is installed on the back of the left and right shelf, and a plurality of engagements that are drilled in parallel to this support. The shelf device of the showcase is constructed from the matching hole, and the angle is provided across the left and right shelf boards, and is removably inserted and engaged in the engagement hole to connect the left and right shelf boards, and also serves as an engagement hole. The angle of the angle relative to the shelf board can be changed by selecting the matching holes.

0010

According to the first aspect of the invention, when the angle is laid down, the left and right shelves can be connected at the same height, and when the angle is raised, the left and right shelves can be connected at different levels.

According to the invention of claim 2, when a horizontal angle is used, the left and right shelves can be connected at the same height, and when an angle for different levels is used, the left and right shelves can be connected at different levels. .

According to claim 3, it is possible to further change the degree of this step difference.

According to claim 4, by selecting the engaging hole of the angle and changing the angle of the angle with respect to the shelf board, the left and right shelf boards can be connected horizontally or at different levels.

[0014]

Embodiments Next, the invention of claim 1 will be explained based on FIGS. 1 to 5.

FIG. 4 shows a perspective view of an open type low temperature showcase 1 to which the present invention is applied. The showcase 1 consists of a main body 2 consisting of an insulated box that is open to the left and right and to the front, and side plates 3 attached to the left and right sides of the main body 2, thereby creating an exhibition room 4 that is open to the front inside. is formed. At the left and right rear corners of the exhibition room 4, shelf supports 5 and 6 are installed extending vertically.
A plurality of shelves 8, 9, and 10 are installed through brackets 7. Furthermore, refrigeration equipment constituting a well-known refrigeration cycle is installed at the bottom of the showcase 1, and cold air cooled by a cooler (not shown) attached to the back of the main body 2 is blown out from above the exhibition room 4. The inside of room 4 is being cooled.

Next, FIG. 1 shows a bottom perspective view of the shelf 10. The shelf 10 has two left and right shelf boards 11 and 12 made of steel plates.
It consists of The left and right shelf boards 11 and 12 are horizontally arranged side by side and have dimensions spanning between both shelf supports 5 and 6, and the left shelf board 11 has its bottom left end connected to the bracket 7, and the right shelf board 12 has its bottom right end connected to the bracket 7. , 7 are supported by shelf supports 5 and 6 in a cantilevered manner. The rear ends of the brackets 7, 7 are provided with a plurality of engagement holes 13 formed vertically in the shelf supports 5, 6.
The mounting height can be changed in the vertical direction.

At the front and rear of the lower surfaces of the left and right shelf boards 11 and 12, there are fixed plates 1 each having a substantially U-shaped cross section with opposing surfaces and open left and right ends.
4 and 15 are attached to the left and right, respectively. Furthermore, fixing plates 14, 14 and 15 for left and right shelf boards 11 and 12
, 15, two crank-shaped steel angles 16, 16 are attached across them.

The angle 16 has a rectangular cross section, and includes a long side 16A, a stepped portion 16B that descends from the long side 16A at right angles, and extends from the stepped portion 16B at right angles in the opposite direction to the long side 16A. It consists of a short side portion 16C. Long side 1
Four screw holes (not shown) are drilled in the top surface of 6A, and two screw holes 17 are drilled in each side of the long and short sides 16A and 16C as shown in FIG. Furthermore, two screw holes 18 are provided on the front surface of the fixing plate 14 and the rear surface of the fixing plate 15, respectively.

When the shelf boards 11 and 12 are used flush with each other at the same height, the long side 16A of the angle 16 is laid down and extended between the fixed boards 14, 14 and 15, 15. engage and screw hole 1 with screw 20...
8 and the long side portion 16A, and the left and right shelf boards 11 and 12 are joined. This state is shown in FIGS. 1 and 4, in which the shelves 11, 12 are joined horizontally flush. At this time, one short side 16C is made to correspond to the other long side 16A so that the angles 16 do not come into contact with each other.

Next, when using the shelf boards 11 and 12 on different levels, remove one end of the screw 20, stand each angle 16 and 16 with the long side 16A facing upward, and insert the screw hole 17 in the short side 16C. into the screw holes 18 of the fixing plates 14 and 15 of the shelf board 11,
The screw hole 17 of the long side part 16A is inserted into the fixing plate 14, 1 of the shelf board 12.
Angles 16, 16 are engaged with fixing plates 14, 15 across each shelf board 11, 12 in correspondence with the screw holes 18 of No. 5, and screwed. This state is shown in FIG. 2, and at this time, each of the shelf boards 11 and 12 is connected with a difference in level corresponding to the step part 16B. In this case, it goes without saying that the mounting heights of both brackets 7, 7 are different.

In this staggered state, products 21 of different heights can be displayed side by side as shown in FIG. In particular, by simply preparing one type of angle 16 and changing its installation state between a lying state and an upright state,
The construction form of the left and right shelf boards 11 and 12 can be selected as flush or uneven.

Next, the inventions of claims 2 and 3 will be explained with reference to FIGS. 6 to 10. In the drawings, the same reference numerals as those in FIGS. 1 to 5 are the same. Furthermore, the applicable showcases are also the same. In this case, a pair of front and rear engagement members 22 are attached to the lower surfaces of the left and right shelf boards 11 and 12, respectively. The engaging member 22 is open at the left and right ends and downward.

In the present invention, when the shelf boards 11 and 12 are used flush with each other at the same height, two straight horizontal angles 23 with a rectangular cross section as shown in FIG. 6 are used. By inserting and engaging this horizontal angle 23 into the engaging member 22 between the left and right shelf boards 11 and 12, both shelf boards 1
1 and 12 are joined flush. FIG. 7 shows its cross-sectional view.

Next, when the shelf boards 11 and 12 are used in different levels, a pair of angles 24 for different levels are used as shown in FIG. The angle 24 for the difference in level is composed of approximately L-shaped upper and lower angle members 25 and 26 and a fixing pin 27. For the upper and lower angle members 25 and 26, a connecting portion 26A rising from one end of the lower angle member 26 is inserted into and engaged with a connecting portion 25A descending from one end of the upper angle member 25, and a plurality of upper and lower holes are formed in the connecting portion 26A to adjust the level difference. Connecting portion 2 in either hole 28
The holes 29 drilled in 5A are aligned, and fixing pins 27 are inserted into both holes 28 and 29 to connect them. This lower angle member 2
By inserting and engaging the upper angle member 25 into the engaging member 22 of the shelf board 12, the left and right shelf boards 11 and 12 are connected at different levels. Ru. This state is shown in FIG. 8, and FIG. 9 is a sectional view thereof.

The level difference between the left and right shelf boards 11 and 12 can be changed by pulling out the fixing pin 27 and changing the level difference adjusting hole 28 to match the hole 29. Furthermore, the upper and lower angle members 25 and 26 may be coupled before or after being inserted into the engaging member 22. Furthermore, it goes without saying that the mounting heights of both brackets 7, 7 are different as described above.

Next, the invention of claim 4 will be explained with reference to FIGS. 11 to 13. In the drawings, the same reference numerals as those in FIGS. 1 to 5 are the same. Furthermore, the applicable showcases are also the same. In this case, a pair of holders 30, 30 and 31, 31 extending in the front-rear direction are erected on the back surfaces of the left and right shelf boards 11, 12, respectively. Furthermore, each of the receivers 30 and 31 is provided with a plurality of engagement holes 32 to 43, as shown in FIG. Each of the engagement holes 32 to 43 has a square shape, and in particular, the engagement holes 32 and 37 at the front and rear ends of the receiver 30 and the engagement holes 40 and 41 near the center of the receiver 31 are formed at an angle of about 30 degrees to each other. The other engaging holes 33 to 36 and 38, 3
9, 42, and 43 have no slope.

Two angles 44 and 45 are inserted into the engagement holes 32 to 43 of the receivers 30 and 31 and are engaged between the left and right shelf boards 11 and 12. The angles 44 and 45 have the same shape, have a square cross section that can be inserted into the engagement holes 32 to 43, and have a crank shape as a whole.

Next, when the left and right shelf boards 11 and 12 are used with the maximum level difference, the angles 44 are inserted into the engagement holes 33 and 39, and the angle 45 is inserted into the engagement holes 33 and 39, as shown at the top of FIG. 36 and 44 are inserted into engagement. As a result, the angles 44 and 45 stand at right angles to the left and right shelves 11 and 12, and the height difference between the left and right shelves 11 and 12 becomes 2P, which is the maximum.

When the left and right shelf boards 11 and 12 are used at different intermediate levels, the angle 44 is inserted into the engagement holes 32 and 40, and the angle 45 is inserted into the engagement holes 37 and 41, as shown in the middle part of FIG. Insert and engage. As a result, each of the angles 44 and 45 is inclined at an angle of approximately 30 degrees with respect to the left and right shelf boards 11 and 12 in a V-shape, and the level difference between the left and right shelf boards 11 and 12 is P, which is half of the maximum level difference.

When the left and right shelf boards 11 and 12 are used flush, the angle 44 is inserted into the engagement holes 34 and 38, and the angle 45 is inserted into the engagement holes 35 and 43, as shown at the bottom of FIG.
Insert and engage. As a result, the angles 44 and 45 lie parallel to the left and right shelf boards 11 and 12, so that the difference in level between the left and right shelf boards 11 and 12 becomes zero.

[0031] It goes without saying that when using the bracket 7 at different levels, it is necessary to change the position of the bracket 7 accordingly.

[0032]

[Effects of the Invention] According to the present invention, the left and right shelf boards can be installed at different levels without attaching an intermediate support. Therefore, there is no need to change the design of the showcase, it is highly suitable for mass production, and the appearance from the front is not impaired.

Furthermore, since the left and right shelves can be set flush or at different heights, products of different heights can be displayed side by side.

[0034] In particular, by changing the degree of this level difference so that the height can be adjusted, it is possible to accurately correspond to a variety of product display formats.

[Brief explanation of the drawing]

FIG. 1 is a lower perspective view of a shelf when the left and right shelf boards of claim 1 are flush with each other.

FIG. 2 is a lower perspective view of the shelf when the left and right shelf boards of claim 1 are arranged at different levels.

FIG. 3 is an exploded perspective view of a shelf in which the left and right shelf boards of claim 1 are arranged at different levels.

FIG. 4 is a perspective view of the showcase when the left and right shelves are flush with each other.

FIG. 5 is a perspective view of the showcase when the left and right shelves are arranged at different levels.

FIG. 6 is a bottom perspective view of the shelf when the left and right shelf boards of claims 2 and 3 are flush with each other.

FIG. 7 is a cross-sectional view of the shelf when the left and right shelf boards according to claims 2 and 3 are flush with each other.

FIG. 8 is a perspective view of a shelf in which the left and right shelf boards according to claims 2 and 3 are arranged at different levels.

FIG. 9 is a sectional view of a shelf in which the left and right shelf boards according to claims 2 and 3 are arranged at different levels.

FIG. 10 is an exploded perspective view in which the left and right shelf boards according to claims 2 and 3 are arranged at different levels.

FIG. 11 is a lower perspective view of the shelf when the left and right shelf boards of claim 4 have different intermediate steps.

FIG. 12 is a side view of the receiver according to claim 4.

FIG. 13 is a side view of the shelf showing a procedure for changing the level difference between the left and right shelf boards according to claim 4;

FIG. 14 is a perspective view of a conventional showcase in which shelves can be used in different levels.

[Explanation of symbols]

1　Showcase 5 Shelf support 6 Shelf support 10 Shelf 11 Shelf board 12 Shelf board 14 Fixed plate 15 Fixed plate 16 Angle 17 Screw hole 18 Screw hole 20 screw

Claims (4)

[Claims] [Claim 1] Horizontally arranged in parallel with the left and right shelf supports, having dimensions extending between the two shelf supports, the mounting position relative to the shelf support can be changed in the vertical direction, and each is supported in a cantilevered manner. It consists of a left and right shelf board, a crank-shaped angle, and a fixture that removably attaches this angle to each shelf board across the left and right shelf boards, and this fixture can be used to attach and detach the angle between the left and right shelf boards. A shelf device for a showcase, characterized in that it can be selectively attached to the left and right shelf boards in a state in which the shelves are mounted on the right and left shelves. 2. Horizontally arranged in parallel with the left and right shelf supports, having dimensions extending between the two shelf supports, the mounting position relative to the shelf support can be changed in the vertical direction, and each is supported in a cantilevered manner. the left and right shelf boards, the horizontal angle that is provided between the left and right shelf boards and connects each shelf to the same height, and the horizontal angle that is approximately L.
a crank-shaped upper angle member and a lower angle member connected to form a crank shape, which is provided across the left and right shelf boards and connects each shelf in a different level; A showcase shelving device comprising a removably attached fixture. 3. The showcase shelving device according to claim 2, wherein the level difference between the left and right shelf boards can be changed by changing the degree of overlapping of the connecting portion of the upper angle member and the lower angle member. . 4. Horizontally arranged in parallel with the left and right shelf supports, having dimensions extending between the two shelf supports, the mounting position relative to the shelf support can be changed in the vertical direction, and each is supported in a cantilevered manner. left and right shelf boards, a crank-shaped angle, a support extending in the front-rear direction that is erected on the back surface of the left and right shelf boards, and a plurality of engagement holes drilled in parallel in the support. , the angle is provided across between the left and right shelf boards,
A showcase characterized in that the left and right shelf boards are connected to each other by being removably inserted into the engagement hole, and the angle of the angle relative to the shelf board can be changed by selecting the engagement hole. shelf device.