JP2014018339A - Showcase - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a showcase free from the need of separate processing in the case of accumulating and installing individual showcases at an installation site, and capable of preventing the upper showcase from falling or slipping off by using almost no additional component.SOLUTION: This showcase 1 includes an upper frame 3 and a lower frame 5 made by framing frame materials on the four peripheral sides, a vertical frame 7 vertically connecting the upper frame 3 and the lower frame 5, and surface materials 9, 9a, and 9b inserted into between the upper frame 3 and the lower frame 5. The upper frame 3 has, in the inner periphery, a top plate loading part 13 in a stepwise shape lower than the outer peripheral upper surface; the lower frame 5 has, in the inner periphery, a grounding part 27 in a stepwise shape lower than the outer peripheral lower surface; and when accumulating the showcases, the lower frame 5 of the upper showcase 1b can be fitted into the upper frame 3 of the lower showcase 1a by loading the grounding part 27 of the upper showcase 1b on the top plate loading part 13 of the lower showcase 1a.

Description

  The present invention relates to a showcase for displaying articles.

Patent Document 1 discloses a showcase in which an upper frame and a lower frame that are framed by a frame material are connected by a saddle frame and a panel (face material) is fitted between the upper frame and the lower frame.
Patent Document 1 does not describe the case where such showcases are stacked and installed. However, conventionally, when a single showcase is stacked to be multi-staged, the showcase is separately processed or a connecting member is provided. The upper showcase was prevented from falling or slipping using an additional member such as.

Utility Model Registration No. 3014993

  However, when installing showcases that are installed as a single unit in multiple stages, if the showcases are processed separately or if additional components are used, installation work takes time and the showcases are stacked at the installation site. There was a problem that the installation could not be easily changed.

  Therefore, the present invention provides a showcase that can prevent the upper showcase from falling down and slipping without using additional processing when a single showcase is stacked and installed at an installation site. With the goal.

  The invention according to claim 1 includes an upper frame and a lower frame in which the frame material is framed in four rounds, a collar frame in which the upper frame and the lower frame are connected vertically, and a face material fitted between the upper frame and the lower frame. The upper frame has a stepped top plate mounting portion on the inner circumference that is lower than the upper surface on the outer periphery side, and the lower frame has a stepped grounding portion on the inner periphery that is lower than the lower surface on the outer periphery side. When the showcases are stacked, the lower frame of the upper showcase can be fitted into the upper frame of the lower showcase by placing the grounding part of the upper showcase on the top plate mounting part of the lower showcase. It is a showcase characterized by

  According to the first aspect of the present invention, when the showcases to be installed alone are stacked and installed, the grounding portion of the upper showcase is placed on the top plate mounting portion of the lower showcase, By fitting the lower frame of the upper showcase to the upper frame, the outer periphery of the grounding part of the upper showcase is surrounded and held by the outer peripheral side of the upper frame of the lower showcase, so additional processing is not necessary and added The upper showcase can be prevented from falling or slipping out with almost no parts.

It is a figure of the showcase concerning embodiment of this invention, and is BB sectional drawing shown to Fig.5 (a). It is a figure of the showcase concerning embodiment of this invention, and is CC sectional drawing shown to Fig.5 (a). It is a figure of the showcase concerning embodiment of this invention, and is DD sectional drawing shown to Fig.5 (a). It is a figure of the showcase concerning embodiment of this invention, and is EE sectional drawing shown in FIG.5 (b). It is a figure of the showcase concerning embodiment of this invention, (a) is a front view, (b) is a top view, (c) is a side view, (d) is a rear view. It is a figure of the showcase concerning embodiment of this invention, and is a longitudinal cross-sectional view at the time of installing in the state piled up two steps. It is a figure of the showcase concerning embodiment of this invention, and is sectional drawing which shows only the right side of the AA cross section shown in FIG. It is a figure of the upper corner piece used for the showcase concerning embodiment of this invention, (a) is a front view, (b) is a left view, (c) is a right view, (d) is a top view. (E) is a rear view, (f) is a bottom view, and (g) is a GG cross-sectional view shown in (f). It is a figure of the lower corner piece used for the showcase concerning embodiment of this invention, (a) is a front view, (b) is a left view, (c) is a right view, (d) is a top view. (E) is a rear view, (f) is a bottom view, and (g) is a GG cross-sectional view shown in (f). It is a figure of the top plate fixing tool used for the showcase concerning embodiment of this invention, (a) is a front view, (b) is a left view, (c) is a right view, (d) is a plane. FIG. 4E is a bottom view.

Embodiments of the present invention will be described below in detail with reference to the accompanying drawings. As shown in FIGS. 5A to 5C, the showcase 1 according to the present embodiment is placed on a table 2 with casters, and includes an upper frame 3, a lower frame 5, and an upper frame 3. And the frame 7 which connected the lower frame 5 up and down, panel (surface material) 9, 9a, 9b, the upper corner piece 10, and the lower corner piece 11 are provided.
As shown in FIG. 5 (b), the upper frame 3 is formed in a quadrilateral shape in plan view, with the upper vertical frame members 3a, 3b and the upper horizontal frame members 3c, 3d being framed in four rounds.
As shown in FIGS. 5A, 5C, and 5D, the lower frame 5 is formed in the same plan view as the upper frame 3, with the lower vertical frame members 5a and 5b and the lower horizontal frame members 5c and 5d framed in four directions. It is formed in a square shape.
The eaves frame 7 is provided between each corner of the upper frame 3 and the corresponding corner of the lower frame 5, and connects the upper frame 3 and the lower frame 5 in the vertical direction.
Each of the frame members 3a to 3b, 5a to 5d and the eaves frame 7 are made of an aluminum shape.
Between the upper frame 3 and the lower frame 5, panels 9 are respectively fitted on the front and left and right side surfaces, and open / close panels 9a and 9b that can be opened and closed by pulling are provided on the back surface.

As shown in FIGS. 1 and 2, a pair of upper horizontal frame members (upper frames) 3 c and 3 d facing each other are a main body part 12 and a top plate mounting part integrally provided on the inner peripheral side of the main body part 12. 13. The top plate mounting portion 13 has a step shape in which the upper surface 13 a is lower than the upper surface (upper frame outer peripheral side upper surface) 12 a of the main body 12. A top plate 15 is placed on the top plate mounting portion 13, and the upper surface 15 a of the top plate 15 and the upper surface 12 a of the main body 12 are flush with each other.
The top plate mounting portion 13 has a groove portion 17 provided along the longitudinal direction of the upper horizontal frame members 3c and 3b at the lower portion thereof, and the opening portion 17a of the groove portion 17 faces obliquely downward. Is diagonally downward at 45 degrees and faces the approximate center of the showcase. The opening 17a is provided so as to protrude from the sides facing each other so that the opening is narrower than the width of the groove.

An illuminating device 19 is attached to the opening 17a of the groove portion 17 of the upper horizontal frame member 3c on the front side along the longitudinal direction, and the illuminating device 19 is an LED (Light Emitting Device). The base part of the illuminating device 19 is housed in the groove of the groove portion 17, and the illuminating device 19 irradiates toward the approximate center in the showcase 1. The LED used as the illuminator 19 generally has an irradiation angle of 120 degrees, but in this embodiment, the LED irradiation angle is corrected to 90 degrees by a refractive lens.
As shown in FIG. 2, the rear upper horizontal frame member 3d is provided with a slide member 21 that is slidably fitted in the groove portion 17, and the upper horizontal frame member 3d is slid at a substantially central position in the longitudinal direction. A holder 24 of the middle shelf column 22 is fixed to the member 21 with a screw 20. The lower end of the middle shelf column 22 is fitted to a column holder 26 fixed to a floor material 29 described later.
In the slide member 21, a wiring holding space for holding the wiring M of the lighting device 19 is formed.

The main body portion 12 of the upper horizontal frame members 3c and 3d has a substantially T shape with a hollow vertical cross section, and the main body portion 12 of the rear upper horizontal frame member 3d forms a T shape. Grooves 8a and 8b for accommodating the upper end of the panel are formed at positions sandwiching the leg 12c, and the upper ends of the corresponding opening and closing panels 9a and 9b are accommodated in the grooves 8a and 8b, respectively. Guide the move. Holes 8c are formed at predetermined positions in the grooves 8a and 8b.
A cover member 55 made of resin is attached to the upper ends of the open / close panels 9a and 9b. The cover member 55 has a protruding portion 55a protruding upward, and the open / close panels 9a and 9b are lifted upward at a predetermined position. Sometimes the protrusion 55a enters the hole 8c formed in the groove 8a, 8b so that the open / close panels 9a, 9b can be attached and removed.
As shown in FIG. 1, a fitting groove 8 for fitting the upper end of the panel 9 is formed on the front side of the leg portion 12c constituting the T shape in the main body portion 12 of the upper horizontal frame member 3c on the front side. .

As shown in FIG. 4, a pair of upper vertical frame members (upper frames) 3 a and 3 b opposed to each other has a main body 12 and a top plate mounting portion 13 provided integrally on the inner peripheral side of the main body 12. is there. The top plate mounting portion 13 has a step shape in which the upper surface 13 a is lower than the upper surface (upper frame outer peripheral side upper surface) 12 a of the main body 12. A top plate 15 is placed on the top plate mounting portion 13, and the upper surface 15 a of the top plate 15 and the upper surface 12 a of the main body 12 are substantially flush with each other.
A fitting groove 8 for fitting the upper end of the panel 9 is also formed on the lower surface of the main body 12 of the upper vertical frame members 3a and 3b.
In addition, the cross-sectional shape of the upper vertical frame members 3a and 3b is different from that of the upper horizontal frame members 3c and 3d, and the vertical cross-sectional shape of the main body portion 12 forms a substantially rectangular hollow portion. The cross-sectional shape of 13 also has a substantially quadrangular hollow shape, and these hollow portions have a continuous shape.
Spacers 23 are interposed between the top plate placement portions 13 and the top plate 15.

  Here, the top plate fixture 14 for fixing the top plate 15 to the upper frame 3 will be described. The top plate fixture 14 is provided at each corner portion of the top plate 15, and as shown in FIGS. 4 and 10, the top plate engaging portion 14a, the upper frame engaging portion 14b, and the top plate engaging portion. 14a and the upper frame engaging part 14b are provided with the connection part 14c which connects. The top plate engaging portion 14a has a U-shaped cross section, and the end of the top plate 15 is fitted in the U shape. The upper frame engaging portion 14b is provided so as to be foldable with respect to the connecting portion 14c. As shown in FIG. 1, the upper frame engaging portion 14b is bent into the groove of the groove portion 17 of the upper horizontal frame member 3 to move upward. It is regulated. A hole 14d is formed between the upper frame engaging portion 14b and the connecting portion 14c to facilitate bending of the upper frame engaging portion 14b. 10 shows a state before the upper frame engaging portion 14b is bent, and shows a state where it is bent along a two-dot chain line shown in FIGS. 10 (d) and 10 (e). Yes. Moreover, in FIG.1 and FIG.2, the top plate fixing tool 14 has shown the state bent.

As shown in FIGS. 1 and 2, in the lower frame 5, a pair of lower horizontal frame members (lower frames) 5 c and 5 d facing each other are integrally provided on the inner peripheral side of the main body 25 and the main body 25. And a grounding portion 27. The grounding portion 27 protrudes downward, and its lower surface 27b is stepped lower than the lower surface (lower surface of the outer periphery of the lower frame) 25b. An upper surface 27a of the grounding portion 27 is a bottom plate placement surface. A bottom plate 29 is placed on the upper surface 27a, and the upper surface 29a of the bottom plate 29 and the upper surface 25a of the main body portion 25 are substantially flush with each other. is there.
As shown in FIG. 1, a fitting groove 31 is formed on the outer peripheral side portion of the lower horizontal frame members 5c and 5d, and the fitting groove 31 of the lower lower frame member 5c on the front side is provided with the front panel 9. The lower end is fitted, and a rail member 33 for guiding the movement of the rear opening / closing panels 9a and 9b is fitted in the fitting groove 31 of the rear lower frame member 5d.
As shown in FIG. 4, the lower vertical frame members 5a and 5b are similar in shape to the lower horizontal frame members 5c and 5d shown in FIGS. 1 and 2, and therefore have the same effects as the lower horizontal frame members 5c and 5d. The parts to be played are given the same reference numerals, and detailed description thereof is omitted.
As shown in FIGS. 1 and 4, the grounding portions 27 of the frame members 5 a to 5 d of the lower frame 5 are fixed to the base 2 with screws 4.

As shown in FIGS. 3 and 5, the eaves frame 7 is provided at each corner of the upper frame 3 and the lower frame 5 in the plan view, and as shown in FIG. A panel fitting groove 35 is provided along the inner peripheral side, and a groove part 37 is provided along the longitudinal direction on the inner peripheral side. The groove part 37 opens toward the inside of the showcase 1. The opening portion 37a of the groove portion 37 provided in the front flange frame 7 faces obliquely rearward, specifically, the opening portion of the groove portion 37 provided in the rear flange frame 7 so as to face obliquely rearward by 45 degrees. 37a faces diagonally forward, and specifically opens 45 degrees diagonally forward and opens toward the substantially central portion of the showcase 1. The opening 37a is provided so as to protrude from the sides facing each other so that the opening is narrower than the width of the groove.
A lighting device 19 is attached to the opening 37a of the groove portion 37 of the one side frame 7 on the front side in the longitudinal direction, and the lighting device 19 is an LED. The base part of the illuminating device 19 is housed in the groove of the groove part 37, and is attached to the opening part 37a so as to be detachable from the inside of the showcase 1. The illuminator 19 irradiates toward the approximate center in the showcase 1 with a 45-degree oblique front side.
The groove portion 37 of the other frame 7 on the front side has a groove portion cap 51 attached to the opening portion 37a, and the opening of the groove portion 37 is covered, but the case where the groove portion cap 51 is attached is shown for explanation. In the case where the lighting fixture 19 is attached to the groove portion 37 of the one front frame 7, the lighting fixture 19 is similarly attached to the groove 37 of the other front frame 7.
In addition, when attaching the groove part cap 51 to the opening part 37a of the groove part 37 of the other front collar frame 7, the groove part cap 51 is similarly attached to the groove part 37 of the one front collar frame 7.
That is, the illuminator 19 or the groove cap 51 can be selected and attached to the groove 37 of the front collar frame 7 and the groove 37 of the other collar frame 7 on the front side.

A shelf column 39 is attached to the groove portion 37 of the rear frame 7 in the vertical direction. The shelf column 39 has a base portion 39a and a shelf bracket mounting portion 39b, and a bracket locking member 43 that locks the rear end of the shelf bracket 41 (see FIG. 5C) on the shelf bracket mounting portion 39b. Is attached. As shown in FIGS. 5A and 5C, a shelf plate 42 is placed between the left and right shelf brackets 41 and 41.
As shown in FIG. 3, in the shelf column 39, the base portion 39 a is engaged with and fixed to the opening portion 37 a of the groove portion 37 of the frame 7. The base portion 39a of the shelf column 39 is hollow and can be elastically deformed, and after being elastically deformed by being pushed into the opening portion 37a of the groove portion 37 of the collar frame 7, it is elastically restored and attached.
In the hollow of the base portion 39a of the shelf column 39, shelf column caps 53 are attached to the upper and lower ends of the shelf column 39, and the deformation of the engaging portion 43 is prevented to prevent the shelf column 39 from coming off. .
Although not shown, the wiring M of the illuminating device 19 provided on the upper frame 3 is accommodated in the groove of the groove portion 37, and the wiring M is connected to a power source provided below the bottom plate of the showcase 1. Yes.
The left and right shelf columns 39, 39 each have a vertical dimension smaller than the vertical dimension of the eaves frame 7, and as shown in FIGS. 1 and 5 (d), the upper end of the eaves frame 7 and the upper end of the shelf columns 39. The dimension H is opened between

Next, the corner pieces 10 and 11 provided at each corner of the showcase 1 will be described. FIG. 8 shows the upper corner piece 10 and FIG. 9 shows the lower corner piece 11. As shown in FIG. 5, the upper corner piece 10 connects three adjacent upper vertical frame members 3 a (3 b), upper horizontal frame members 3 c (3 d), and the collar frame 7, and has one diagonal. The pair of corner pieces 10 at the position and the pair of corner pieces at the other diagonal positions have the same shape and are different from each other on the left and right. Therefore, the corner pieces 10 at the diagonal positions shown in FIG. Only will be described.
The upper corner piece 10 is inserted into the hollow of the vertical frame member 3a, the vertical frame member insertion portion 10a to be inserted into the hollow of the upper vertical frame member 3a, the horizontal frame member insertion portion 10b of the upper horizontal frame member 3d to be inserted into the hollow. The insertion portions 10a, 10b, and 10c are formed corresponding to the hollow shapes to be inserted. As shown in FIG. 8B, the horizontal frame member insertion portion 10b has a substantially T-shaped vertical cross section corresponding to the shape of the upper horizontal frame member 3c.
The lower corner piece 11 also has two types of corner pieces that are different from each other in the left and right, but only the left and right are different. Therefore, one type of corner piece in a pair of diagonal positions will be described. As shown in FIG. 9, the lower corner piece 11 includes a vertical frame material insertion portion 11 a that is inserted into the hollow of the lower vertical frame material 5 a, a horizontal frame material insertion portion 11 b that is inserted into the hollow of the lower horizontal frame material 5 c, It has a collar frame insertion part 11c inserted into the hollow of the frame 7, and each insertion part 11a, 11b, 11c is formed corresponding to the hollow shape to be inserted.

Next, assembly, operation, and effect of the showcase 1 according to the present embodiment will be described.
The showcase 1 according to this embodiment is assembled at a factory of a processor by a so-called knockdown method. Although the assembly procedure is not particularly limited, for example, as shown in FIGS. 1 and 4, first, the grounding portion 27 of the lower frame 5 in which the lower frame members 5 a to 5 d are assembled together with the lower corner piece 11 around the base frame 2 with the screw 4. Secure to.
Next, the collar frame 7 is attached to each lower corner piece 11, and the panel 9 is fitted into the lower frame 5 and the collar frame 7 on the front and left and right side surfaces.
The upper frame 3 is formed by assembling the upper frame members 3 a to 3 d together with the upper corner piece 10, and the eaves frame insertion portion 10 c of the upper corner piece 10 is inserted into the upper end of each eave frame 7 at the upper end of the eave frame 7. Attach the upper frame 3 to the. Thereafter, the bottom plate 29 is placed on the bottom plate placement surface 27 a of the ground contact portion 27 of the lower frame 3.
The base 39a of the shelf column 39 is pushed into the opening 17a of the groove 17 and attached to the groove 17 on each of the left and right rear eaves frames 7, and the shelf caps 53 are attached to the upper and lower ends of each shelf column 39.
Next, the middle shelf column 22 is disposed at the middle position of the upper horizontal frame member 3d on the rear side, and the lower end thereof is attached to the holder 26 fixed to the bottom plate 29, and the holder 24 is attached to the upper end of the middle shelf column 22 Then, while pushing the lower end of the middle shelf column 22 into the receiving tool 26, the holding tool 24 is screwed to the slide member 21 provided in the groove portion 17 of the upper horizontal frame member 3d.
Next, after attaching the shelf board bracket 41 to the left and right shelf columns 39 and the middle shelf column 22, the shelf board 42 is placed on the shelf board bracket 41.
Thereafter, the top plate 15 is attached. The top plate 15 is attached by fitting the top plate engaging portions 14 a of the top plate fixture 14 into the respective corners of the top plate 15 and attaching the top plate 15 together with the top plate fixture 14. After dropping on the circumference and placing it on the top plate placing part 13 of the upper frame 3, the upper frame engaging part 14 b is bent to enter into the groove of the groove part 17 of the upper horizontal frame member 3.
Finally, the rail member 33 is attached to the lower ends of the open / close panels 9a and 9b, the cover member 55 is attached to the upper end, and the open / close panels 9a and 9b are interposed between the upper horizontal frame member 3d and the lower horizontal frame member 5d. Install.

Next, a case where two showcases 1a and 1b are stacked will be described with reference to FIGS. The two showcases 1a and 1b are the same type as the showcase 1 described above.
As described above, the lower showcase 1a and the upper showcase 1b are respectively assembled, and the lower frame of the upper showcase 1b is not placed on the top plate placing portion 13 of the upper frame 3 of the lower showcase 1a. 5 is placed on the top plate placing portion 13 of the upper frame 3.
Thereby, the upper surface (outer peripheral upper surface) 12a of the main body portion 12 of the upper frame 3 of the lower showcase 1a and the lower surface 25b of the lower frame main body portion 25 of the upper showcase 1b come into contact with each other, and the upper frame 3 of the lower showcase 1a. The lower surface 27b of the grounding portion 27 comes into contact with the stepped top plate mounting portion 13 which is lower than the upper surface 12a of the upper frame main body portion 12 on the inner peripheral side of the upper frame body portion 12, thereby The lower frame 5 of the case 1b is fitted.
The showcases 1a and 1b shown in FIG. 6 and FIG. 7 are provided with open / close panels 9a and 9b on the front side, and a support bar 45 is attached to the front side frame member 3c of the upper frame 3. The holder 24 that holds the upper end of the bar 45 is fixed to the groove 17 of the front lateral frame member 3c by the slide member 21. Further, the lower end of the support bar 45 is inserted and held in a receiver 26 fixed to the bottom plate 29.

  According to the embodiment of the present invention, as shown in FIGS. 6 and 7, when the showcases 1 a and 1 b that are installed alone are stacked and installed, the top plate placement portion 13 of the lower showcase 1 a is mounted. By placing the grounding portion 27 of the upper showcase 1b and fitting the lower frame 5 of the upper showcase 1b to the upper frame 3 of the lower showcase 1a, the outer periphery of the grounding portion 27 of the upper showcase 1b is placed on the lower showcase. Since it is surrounded and held by the main body portion 12 (outer peripheral side portion) of the upper frame 1a, it is possible to prevent the upper showcase 1b from falling or slipping without almost any additional processing or using additional parts.

As shown in FIG. 1, in the frame members 5 a to 5 d of the lower frame 5, the lower surface 27 b of the grounding portion 27 has a step shape lower than the lower surface 25 a of the main body portion 25 of the lower frame 5. Since the top and bottom dimensions of the upper surface to be found appear small as the top and bottom dimensions of only the main body 25, the appearance is good. Further, since a gap S is formed between the upper surface of the table 2 and the main body 25 of the lower frame 5, the lower frame 5 does not get in the way when the front plate 2a of the table 2 is removed.
As shown in FIG. 3, the left and right shelf columns 39, 39 are fitted and fixed to the groove portion 37 formed integrally with the left and right rear side frame 7. Therefore, the left and right shelf columns 39 and 39 can be easily moved close to the left and right ends. As shown in FIG. 5, the shelf brackets 41 attached to the shelf columns 39 and 39 are attached to the shelf brackets 41. It is possible to prevent the shelf columns 39 from interfering when the shelf plate 42 is placed.
The shelf columns 39, 39 are provided with base portions 39a that can be elastically deformed, and the base portions 39a are pushed into and fixed to the openings 37a of the groove portions 37 of the frame frame 7, so that the shelf columns 39, 39 can be easily attached. it can. Further, by fitting the shelf column cap 53 into the upper and lower ends of the shelf columns 39, 39 after the mounting, the deformation of the base portion 39a can be prevented and the shelf columns 39, 39 can be prevented from falling off.
As shown in FIG. 4, the left and right shelf columns 39, 39 have a vertical dimension smaller than the vertical size of the basket frame 7, and a dimension H between the upper end of the basket frame 7 and the upper ends of the shelf columns 39, 39. Therefore, the shelf column cap 53 can be fitted into the upper and lower ends of the shelf column 39. The shelf column 39 can hide the head of the screw 48 for screwing the frame 7 and the upper corner piece 10 in the groove 37 provided in the frame 7 in the groove 37.

As shown in FIG. 1, the illuminator 19 is held by the groove portion 17 of the front side frame member 3 c of the upper frame 3 and is held by the groove portion 37 of the left front side frame 7 as shown in FIG. 3. Since the shelf columns 39 are held by the groove portions 37 of the left and right rear side frames 7, the mounting positions of the illumination fixtures 19 and the shelf columns 39 are determined by the groove portions 17 and 37 provided in advance. The positioning of the pillar 39 can be easily performed.
Since the lighting device 19 is held by the groove openings 17a and 37a of the groove portions 17 and 37, and the shelf column 39 is held by the groove opening portion 37a of the groove portion 37, screws or the like are used for fixing the lighting device 19 and the shelf column 39. Since there is almost no need to use a fixing member, installation is easy. Moreover, since the exposure of the fixing part of the lighting fixture 19 or the shelf column 39 can be reduced, it is excellent in design.
Since the shelf column 39 is held by the frame 7, the vertical dimension of the shelf column 39 can be arbitrarily set as compared with the conventional technique held by the upper frame 3 and the bottom plate 29. Since accuracy is not required, the shelf column 39 can be easily manufactured and assembled.
Since the illuminating device 19 is held by the groove portion 37 of the eaves frame 7, the heat of the illuminating device 19 can be radiated from the eaves frame 7 to the outside of the showcase 1, and the accumulation of heat in the showcase can be reduced. In particular, since the eaves frame 7 is made of an aluminum shape, heat dissipation is high.
As shown in FIG. 1, the groove opening 17a of the upper horizontal frame member 3c is directed inwardly and obliquely downward of the showcase 1, and the groove opening 37a of the front side frame 7 is obliquely inclined inward of the showcase. Therefore, the holding part of the lighting fixture 19 and the illumination light attached to each of the groove openings 17a and 37a are less likely to enter the eyes of the customer looking inside the showcase, and the display can be made conspicuous. .
Moreover, since the illumination light of each lighting fixture 19 is radiated | emitted toward the approximate center side of the showcase 1, the display thing in the showcase 1 can be illuminated efficiently.

As shown in FIG. 1, since the main body 12 of the upper horizontal frame members 3c and 3d has a T-shaped vertical section, the entire frame material is vertically moved by the legs 12c projecting downward from the T-shaped vertical section. Therefore, the upper horizontal frame members 3a and 3b can be thinned to obtain a predetermined strength.
As shown in FIG. 5, the adjacent frame members 3 a, 3 c (or 3 b, 3 d) and the collar frame 7 of the upper frame 3 are fixed by the upper corner piece 10, and the adjacent frame members 5 a, 5 c (or the lower frame 3). 5b, 5d) and the eaves frame 7 are fixed by the lower corner piece 10, so that the dimensional adjustment for cutting the frame materials 3a to 3d, 5a to 5d and the eaves frame 7 as necessary at the installation site of the showcase 1 is possible. Easy to do.

As shown in FIG. 3, the inside of the groove portion 37 provided in the collar frame 7 is a space, and the wiring of the lighting device 19 provided in the upper frame 3 is passed through the space of the groove portion 37, and the groove portion cap 51 is fitted into the groove portion 37. The wiring of the illuminating device 19 can be hidden.
As shown in FIGS. 1 and 3, the groove portion 17 of the front upper horizontal frame member 3 c to which the lighting device 19 is attached is inclined 45 degrees obliquely downward, and the groove portion 37 of the front side frame 7 to which the lighting device 19 is attached is obliquely rearward. And the illumination angle of the LED of the illuminator 19 is 90 degrees, so that the illumination light can be collected on the display in the showcase 1 and the illumination efficiency can be improved. In addition, each of the groove portions 17 and 37 is less likely to enter the shopper's eyes, and the display can be made conspicuous.
As shown in FIG. 2, in the groove portion 17 provided in the rear upper horizontal frame member 3d, the slide member 21 is engaged to hold the holder for the middle shelf column 22 or the support bar 45 (see FIG. 6). Therefore, the middle shelf column 22 and the support bar 45 can be easily attached.
As shown in FIG. 5, when the showcase 1 is used alone, the showcase 1 is attached to the stand 2 separately from the showcase 1 and the stand 2, and as shown in FIGS. 6 and 7. In addition, when the showcases 1a and 1b are stacked and installed, only the showcase can be stacked and there is no portion of the base 2, so that a large display space can be taken. Moreover, since the showcase 1 and the stand 2 are separate bodies, the design and structure of the stand 2 have a high degree of freedom, and the stand 2 can be made into a design and structure corresponding to the store design.
As shown in FIG. 2, since the showcase 1 is provided with the middle shelf column 22, the upper frame 3 can be prevented from bending.
Since the top plate 15 is fixed to the upper frame 3 by the top plate fixture 14, the top plate 15 can be prevented from being removed. Since the top plate fixing tool 14 bends the upper frame engaging portion 14b and enters the groove of the groove portion 17 of the upper horizontal frame member 3 to restrict the upward movement, a fixing component such as a screw is used. Without being fixed to the upper frame 3 easily.
Since the resin cover member 55 is attached to the upper end of the panel 9, it is possible to reduce the sliding noise with the horizontal frame member 3d when opening and closing the open / close panels 9a and 9b.
The cover member 55 is provided with a projecting portion 55a that protrudes upward. When the open / close panels 9a and 9b are lifted, the cover material 55 enters the holes 8c formed in the groove portions 8a and 8b. Can be easily installed and removed.
Since groove caps 51 can be attached to the groove portions 17 of the upper frame vertical members 3c and 3d and the groove portion 37 of the eaves frame 7, respectively, when the lighting fixture 19 and the shelf plate 39 are not attached, the groove cap 51 covers the groove. Therefore, the wiring M accommodated in the grooves 17 and 37 can be hidden.

The present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the scope of the present invention.
For example, the illumination tool 19 is not limited to an LED, and may be a fluorescent lamp or the like.
In the showcases 1, 1a, 1b, the shelf plate 42, the shelf column 39, and the middle shelf column 22 may not be installed.
Further, when the left and right dimensions of the front side of the showcases 1, 1a, 1b do not exceed a predetermined dimension (for example, 900 mm), even when the shelf plate 42 is used, Not necessary. When the left and right dimensions of the front side of the showcases 1, 1a, 1b exceed a predetermined dimension, and the shelf plate 42 is used, the support bar 45 may not be provided. For example, as shown in FIGS. 6 and 7, it is desirable to use a support bar 45 when the front and rear panels 9a and 9b are present, but on the rear side as in the showcase 1 shown in FIGS. In the case where the open / close panels 9a and 9b are provided, the support rack 45 may be omitted because the middle shelf column 22 can suppress the deflection of the upper frame.
When the showcases 1a and 1b are stacked, the number of stacks is not limited, and the number of stacks is not limited.
The showcase 1 is not limited to being fixed to the table 2, and the grounding portion 27 may be directly fixed to the store floor.
The opening / closing panels 9a and 9b may not be provided. The open / close panels 9a and 9b may be changed to FIX panels. In this case, the top plate 15 is removed and an article is taken in and out.
The illuminator 19 may be attached not only to the front eaves frame 7 and the upper horizontal frame member 3c but also to the rear eaves frame 7 and the rear upper horizontal frame member 3d.
Two or more middle shelf columns 22 may be provided without the shelf columns 39.
The panel 9 may be a net.
The top plate 15 may be bonded to the upper frame 3 with silicon or the like without using the top plate fixture 14.
The illuminator 19 may be one in which a refractive lens is provided in front of the LED and a filter is attached in front of the refractive lens. Effects such as reduction of glare (glare) and coloring of light can be obtained by the filter.

1, 1a, 1b Showcase 3 Upper frame 3a-3d Upper frame material 5 Lower frame 5a-5d Lower frame material 7 Gutter frame 9, 9a, 9b Panel (face material)
12a Upper surface of the main body (upper surface on the outer periphery of the upper frame)
13 Top plate mounting portion 25b Lower surface of the main body (the lower surface on the outer periphery side of the lower frame)
27 Grounding part

Claims (1)

  It is a showcase comprising an upper frame and a lower frame that frame the frame material in four rounds, a collar frame that connects the upper frame and the lower frame vertically, and a face material fitted between the upper frame and the lower frame. When the frame has a stepped top plate mounting part lower than the outer peripheral side upper surface on the inner periphery, and the lower frame has a stepped grounding part lower than the outer peripheral side lower surface on the inner periphery, and the showcases are stacked In addition, a lower case can be fitted to the upper frame of the lower showcase by mounting the grounding portion of the upper showcase on the top plate mounting portion of the lower showcase. .

Images