JPH07204064A - Side plate attaching construction and method for attaching the same - Google Patents

Abstract

PURPOSE:To labor-savingly and easily attach a pair of left and right side plates on a case main body, that is open at the front and is used to display articles inside, even with a single person alone, by a method wherein the case main body has openings on the front side and both sides and the pair of side plates is attached on the case main body with screws to cover the left and right openings of the case main body. CONSTITUTION:Brackets 20 having an L-shaped cross section are provided at positions on a pair of left and right side plates 4, where the side plates 4 are attached on a case main body 3 with screws 6, so that they protrude from the opposite faces of the pair of the left and right side plates 4 with their downsides in contact with the upside of the case main body 3. One end of each bracket 20 is fixed on the side plate 4 and the other end is attached on the case main body 3 with screws 21. The side plates 4 are attached on the case main body 3 after the brackets 20 is fixed on the side plates 4.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a case main body in which products are displayed and displayed inside and a front surface is opened, and a left and right pair of left and right side surfaces which respectively cover the front and left and right side surfaces of the case main body. The present invention relates to a showcase side plate mounting structure in which a pair of left and right side plates are respectively screwed and mounted to a case body and a mounting method thereof.

[0002]

2. Description of the Related Art In a showcase having a case in which products are displayed and displayed inside and a front surface is opened, most of the cases are
It comprises a case body having front and left and right side surfaces open, and a pair of left and right flat plate side plates attached to the case body and respectively covering the left and right side surface openings of the case body. As a side plate mounting structure for mounting the side plate to the case body, a mounting structure for screwing the side plate to the case body is generally used.

The side plate is attached to the case body by screwing it. The side plate is attached by manually screwing the side plate into the screw threaded through the screw hole formed in the side plate. A method of screwing together while supporting and screwing the side plate to the case body is generally adopted. However, since this side plate is generally large and heavy, it is very difficult to screw this side plate by one person, and even if two people work together, it is a time-consuming task. FIG. 2 shows one of conventional examples of the side plate mounting structure and its mounting method. 2A and 2B show the structure of a side plate mounting structure of a conventional showcase and the structure of the mounting method, wherein FIG. 2A is a left side view of the case, and FIG. ) Is the right side of the figure, and (B) is the back side of the figure as the front side.

In FIG. 2, reference numeral 1 denotes a case which has an opening 2 which is opened to the front and which is opened to a large extent so that a product is displayed and displayed inside. The case 1 is formed of a heat insulating wall, has a front body and left and right side surfaces that are open, and has a C-shaped side longitudinal cross-section, and a case body 3 that is attached to the case body 3 and that has both right and left side surface openings. And a pair of left and right side plates 4 in the form of a flat plate that respectively cover the above. The mounting structure of the pair of left and right side plates 4 to the case body 3 includes a screw 6 which is a bolt through a fixing member 5 having a C-shaped vertical cross section, which is fixed to both left and right ends of the inner surface of the case body 3. The structure is such that it is attached to the case body 3 with screws. Therefore, the side plate 4 is formed with a screw hole 7 through which the screw 6 is inserted, and the nut 8, which is a welded nut fixed to the fixing member 5, is formed with a female screw 9 to be screwed with the screw 6. There is.

On the other hand, in the case 1, a partition wall 10 having a C-shaped vertical cross-section, which is open at the front surface and both left and right side surfaces, is lined along the inner peripheral surface of the case body 3 with a gap and is lined with a fixing member 5. ing. Case body 3, side plate 4 and partition wall 10
The space surrounded by forms a ventilation path 11 with both ends open along both the upper and lower edges of the opening 2, and the openings at both ends of the ventilation path 11 whose opening surfaces face each other vertically are blown. The outlet 12 and the suction port 13 are formed, respectively. The upper surface opening of the suction port 13 is the upper end of the front end of the lower part of the partition wall 10 in which a plurality of vent holes (not shown) are formed side by side, and the lower surface opening of the air outlet 12 is the air outlet 12.
The air is blown out from the rectifiers 14 to form a laminar flow.

Further, inside the case 1, an evaporator 15 and a blower 16 which are components of a refrigerator are provided.
, Which are arranged in parallel in the front and rear on the inner bottom of the air passage 11 with the front side as the front side, and a plurality of display shelves 17 for displaying and displaying products on the top and bottom are arranged vertically with the rear end of the partition wall 10 on the depth side. Each is cantilevered. In the conventional side wall mounting structure for a showcase configured as described above, the side wall 4 is attached to the case body 3 by manually screwing the side wall 4 into the screw hole 7 and the female screw 9 and supporting them. This is a method in which the side plate 4 is screwed to the case body 3 by screwing the screw 6 passed through the screw hole 7 into the female screw 9.

Further, the air sucked into the ventilation passage 11 by the blower 16 from the suction port 13 is cooled by the evaporator 15 to become cool air, and a part of this cold air is discharged from the blowout port 12 to the rectifying body 1.
It is rectified by 4 and blows out into a laminar flow to form an air curtain 18 covering the opening 2 to keep the inside of the case 1 cool. Another part of the cold air flows into the case 1 to cool the products displayed and displayed in the case 1, and forms a circulation flow 19 which is sucked again from the suction port 13 and circulates.

[0008]

By the way, in such a conventional side plate mounting structure of a showcase and its mounting method, the side plate 4 is mounted on the case body 3 by screwing the side plate 4 with screws 6. It is a structure. Also, the side plate 4
The mounting method is that the side plate 4 is manually lifted and supported so that the side plate 4 is screwed to the case body 3.

However, in such a method, since the side plate 4 is generally large and heavy to be lifted by one person, the screw hole 7 and the female screw 9 are manually aligned while lifting,
It is very difficult for one person to screw the side plate 4 to the case body 3 with the screw 6 that is passed through the screw hole 7, and it is a laborious task even if two people work. There's a problem.

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a side plate mounting structure for a showcase and a mounting method thereof, which allows one side plate to be easily mounted on a case body without any trouble.

[0011]

In order to solve the above-mentioned problems, according to the present invention, a case in which goods are displayed and displayed inside and a front surface is opened, a case main body in which front and left and right side surfaces are opened, and a case main body In a showcase which is configured by a pair of left and right flat plate side plates that respectively cover left and right side surface openings and is attached to the case body by screwing, the side plates are respectively screwed to the case body. Then, the lower surface of the case body is in contact with the upper surface of the case body, and one end is fixed to the pair of left and right side plates, and the other end is protruded from the mutually facing surfaces of the pair of left and right side plates.

Further, the projecting member is a projecting member having an L-shaped front vertical cross section in which projecting side ends projecting from mutually facing surfaces of the pair of left and right side plates are screwed to the case body. Further, the side plate is attached to the case body after the protruding member is fixed.

[0013]

According to the present invention, the side plate having the protruding member fixed in advance is brought into contact with the upper surface of the case main body by the above structure, and the side plate is interposed at the position where the side plate is screwed to the case main body. When the side plate is screwed to the case body, the screw hole formed in this side plate and the screw formed on the case body side do not have to be fitted together while manually supporting the side plate. The side plate can be attached to the case body.

Further, the projecting member is a projecting member having an L-shaped front longitudinal section in which projecting side ends projecting from mutually facing surfaces of the pair of left and right side plates are screwed to the case body. Therefore, when screwing the side plate to the case body, this side plate can be attached to the case body without manually supporting the side plate with the screw hole formed in the side plate and the screw formed on the case body side. Not only can it be attached, the side plate can be screwed to the case body via the protruding member and temporarily fixed, and the side plate can be stably supported on the case body.
Further, the side plate can be attached to the case body via the protruding member.

Furthermore, after fixing the protruding member to the side plate, the side plate is attached to the case body, so that the protruding member is brought into contact with the upper surface of the case body and the side plate is projected at a position where it is screwed to the case body. It can be supported on the case body via a member, and when screwing the side plate to the case body, it is not necessary to manually fit the side plate with the screw hole formed in this side plate and the screw formed on the case body side. Also, the side plate can be attached to the case body.

[0016]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIG. FIG. 1 shows the construction of one embodiment of a side plate mounting structure for a showcase and a mounting method thereof according to the present invention.
(A) is a longitudinal cross-sectional view of a rear portion of the main part, (B) is a perspective view of the main part of (A) seen from the front upper right, (C) is a left side reduced view of the case of (A), (D) is (C) is a perspective view of the front left oblique view, (A) is the back side of the figure, and (C) is the right side of the figure, respectively, the front side. It should be noted that parts common or identical to those in FIG. 3 are denoted by the same reference numerals, and detailed description thereof may be omitted.

In FIG. 1, reference numeral 1 is a case having an opening 2 which is opened to the front and which is opened to a large extent to display and display products inside. The case 1 includes a case body 3 and a pair of left and right side plates 4 attached to the case body 3 as constituent elements. The side plate 4 is attached to the case body 3 by a screwing structure in which the case body 3 is screwed with screws 6 through fixing members 5 fixed to the left and right ends of the inner surface of the case body 3. The above structure is the same as the above-mentioned conventional example.

The pair of side plates 4 have screw holes 7 through which screws 6 are inserted.
And the lower surfaces of the pair of side plates 4 are in contact with the upper surface of the pair of side plates 4 at the positions where the pair of side plates 4 are screwed to the case body 3, respectively. The other end of a projecting member 20 having an L-shaped front vertical cross section, one end of which projects from the mutually facing surfaces of the side plates 4, is fixed by screwing the other end with a screw 21. The protruding members 20 fixed to the pair of side plates 4 by being screwed with the screws 21 are protruded to the mutually facing surfaces of the pair of side plates 4, and the projecting sides are screwed to the case body 3 with the screws 21. The nut 8 fixed to the fixing member 5 is formed with a female screw 9 which is screwed with the screw 6.

On the other hand, in the case 1, a partition wall 10 having a C-shaped vertical cross-section, which is open at the front surface and the left and right side surfaces, is lined along the inner peripheral surface of the case body 3 with a space therebetween and is lined with a fixing member 5. The other configurations are the same as those of the conventional example described above. In the above-mentioned configuration, the blower 16 of the showcase of the showcase shown in FIG. 1, which is one embodiment of the showcase side plate attaching structure and the attaching method thereof according to the present invention, is provided with a suction port 1.
The behavior of the air sucked into the ventilation passage 11 from 3 is the same as that of the conventional example described above, and therefore, when the side plate 4 is attached to the case main body 3, the side plate 4 is attached and the side plate 4 is attached in various structures. The functions will be described below.

As a method of attaching the side plate 4 to the case body 3, first, the protruding member 20 is fixed to the upper end of the side plate 4 with a screw 21. Then, the side plate 4 is lifted by hand, and the lower surface of the protruding member 20 fixed to the side plate 4 is brought into contact with the upper surface of the case body 3 at a position where the side plate 4 is screwed to the case body 3. Then, the side plate 4 can be supported by the case body 3 via the projecting member 20 at a position where the screw hole 7 and the female screw 9 are aligned, and the side plate 4 is screwed into the female screw 9 by inserting the screw 6 into the screw hole 7. It can be easily screwed and attached to 3. Further, when the side plate 4 is supported by the case body 3 via the projecting member 20, if the side plate 4 is not stably supported by the case body 3, the projecting member 20 is screwed to the case body 3 with the screw 21 and temporarily fixed. By doing so, the side plate 4 can be stably supported on the case body 3, and the side plate 4 can be more easily screwed and attached to the case body 3. After attaching the side plate 4 to the case body 3,
If the projecting member 20 interferes with the subsequent assembly or use of the showcase, the projecting member 20 can be removed. If no problem occurs, the side plate 4 can be attached via the projecting member 20. It can also be attached to the case body 3.

Therefore, if the side plate 4 is of a weight that can be lifted by one person, the side plate 4 is lifted to raise the case body 3.
The side plate 4 can be quickly and easily attached to the case body 3 by one person by supporting it on the case body 3 and screwing the side plate 4 into the case body 3 by screwing the side plate 4 into the case body 3.

[0022]

According to the present invention, a product is displayed and displayed inside, and is attached to a case body having front and left and right side surfaces opened, which is a component of a case having a front opening. A lower surface abuts the upper surface of the case body at a position where a pair of left and right flat plate side plates, which are the constituent elements of the case, are respectively screwed to the case body, the left and right sides of the case body being respectively covered. Since one end is fixed to the pair of left and right side plates and the other end is provided with projecting members that respectively project from the mutually facing surfaces of the pair of left and right side plates, when the side plates are screwed to the case body, This side plate can be attached to the case body without manually supporting the side plate with the screw holes formed on the side plate and the screws formed on the case body side, while manually supporting the side plate. As a result, if the side plate is of a weight that can be lifted by one person, this side plate can be easily attached to the case body by one person without any trouble and the installation work of the side plate to the case body is safe. In addition, the number of cases for assembling the case can be significantly reduced.

Further, the projecting member is a projecting member having an L-shaped front vertical cross section in which projecting side ends projecting from the mutually facing surfaces of the pair of left and right side plates are screwed to the case body. When screwing the side plate to the main body, if the side plate is of a weight that can be lifted by one person, this side plate can be easily attached to the case body by one person without any trouble, and the side plate can be attached via the protruding member. The side plate can be stably supported by the case main body by screwing and temporary fixing to the case main body, and the side plate can be attached to the case main body via the projecting member, whereby the same effect as described above can be obtained.

Furthermore, since the side plate is attached to the case body after fixing the protruding member to the side plate, if the side plate is of a weight that can be lifted by one person when the side plate is screwed to the case body. , This side plate to the case body,
It can be installed by one person without trouble, and the same effect as above can be obtained. The same effect as above can be obtained.

As a result, the side plate attaching work for attaching the side plate to the case body can be performed quickly, safely and easily by one person alone, and the efficiency of the case assembly can be improved. To be

[Brief description of drawings]

FIG. 1 shows a structure of an embodiment of a side plate mounting structure for a showcase and a mounting method thereof according to the present invention, where (A) is a vertical cross-sectional view of a rear portion of a main part, and (B) is a front oblique view from the upper right ( (A) is a perspective view of a main part, (C) is a left side reduced view of the case of (A), and (D) is a perspective view of (C) as seen from the front left oblique top.

FIG. 2 shows a structure of a side plate mounting structure of a conventional showcase and a mounting method therefor, (A) is a left side view of the case,
(B) is an enlarged view of the vertical cross section of the rear part of the main part of (A)

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 case 2 opening 3 case body 4 side plate 5 fixing member 6 screw 7 screw hole 8 nut 9 female thread 10 partition wall 12 outlet 13 suction port 17 display shelf 20 projecting member 21 screw

Claims (3)

[Claims] 1. A case main body in which goods are displayed and displayed inside and a front surface is opened, and a case main body whose front and left and right side surfaces are open, and a pair of left and right flat plate side plates respectively covering the left and right side surface openings of the case main body. In a showcase configured as a component and having the side plate screwed and attached to the case body, the lower surface abuts on the upper surface of the case body at a position where the side plate is screwed to the case body, and one end is A side plate mounting structure for a showcase, comprising projecting members which are respectively fixed to a pair of left and right side plates and whose other ends project from surfaces of the pair of left and right side plates facing each other. 2. The showcase side plate mounting structure and its mounting method according to claim 1, wherein the projecting member is screwed to the case body at projecting side ends projecting from mutually facing surfaces of the pair of left and right side plates. A side plate mounting structure for a showcase, which is a protruding member having an L-shaped front vertical section. 3. The showcase side plate mounting method according to claim 1, wherein the side plate is mounted on the case body after the protruding member is fixed.