JP4227782B2 - Display case - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a display case used for displaying, for example, a doll, and more particularly, a novel display case composed of a plate-shaped front door in which a bottom plate and a top plate are supported by side plates and a front surface can be opened forward. About.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, as the display case described above, there is generally known a configuration in which a transparent resin cover in which a lower surface of a hexahedron is omitted is mounted on a bottom plate.
[0003]
[Problems to be solved by the invention]
By the way, in the case of a conventional display case, it is troublesome to attach / remove the cover when exchanging a display such as a doll placed in the interior of the display case, particularly when the display case is vertically stacked.
[0004]
The present invention has been made to solve the above-described problems of the prior art, and an object of the present invention is to provide a display case capable of easily exchanging display objects.
[0005]
[Means for Solving the Problems]
A display case according to the present invention is a display case constituted by a plate-shaped front door in which a bottom plate and a top plate are supported by side plates, and a front surface is supported by a lower end so as to be pivotable and can be opened forward. The lower end of the front door faces downward when the front door is closed when the front door is opened. However, when the upper side of the front door is opened, it changes so as to face rearward as the front door rotates, and the front door is configured to open at a predetermined angle by the contact between the end surface and the contact portion. And a front door lower end support structure composed of vertically long holes provided in the left and right side plates and shafts supported by the vertically long holes and provided on both left and right side surfaces of the front door. Protruding portions that are provided so as to be able to move upward in a closed state and are formed to protrude outward in the left-right direction on at least one of the left and right ends of the front door It is designed to be placed on a stepped part formed by recessing the front side of the left and right right side plate to the back side, the stepped part is inclined downward, and the lower end of the protruding part is convex downward In this case, the lower end of the projecting portion is fitted into the stepped portion inclined downward, and the front door is prevented from being opened arbitrarily .
[0006]
In the display case of the present invention, when the front door is opened, it opens at a predetermined angle, and the display can be replaced. Therefore, the display can be easily replaced. In particular, even when the display cases are stacked vertically, it is only necessary to open the front door, and display items can be easily exchanged as in the case of a single unit. Also, when closing the front door, when the front door is closed and pulled up, and then the front door is lowered, the lower end of the protruding part of the front door is fitted into the stepped part tilted to the back side of the left and right side plates The front door is prevented from opening without permission.
[0007]
In the display case of the present invention, each of the bottom plate and the top plate may be provided with positioning means that engage with each other when stacked.
[0008]
In this configuration, when the plurality of display cases of the present invention are vertically stacked, the positioning means provided on the lower top plate and the positioning means provided on the upper bottom plate are engaged with each other. Positioning in the left and right and front and rear directions is naturally performed, and misalignment during use is also prevented.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be specifically described.
[0010]
FIG. 1 is a perspective view of the display case according to the present embodiment (when the front door is closed) as viewed obliquely from above, and FIG. 2 is an oblique view of the display case according to the present embodiment (when the front door is opened) obliquely upward. FIG. 3 is a perspective view of the display case according to the present embodiment (with the front door closed) viewed obliquely from below, and FIG. 4 is a display case according to the present embodiment (with the front door closed). ) Is a right side view (partially broken). In addition, in FIG. 4, the mounting base which mounts the display case of this embodiment is shown collectively.
[0011]
In the display case 1, a bottom plate 2 and a top plate 3 are supported by side plates 4, 5, and 6, and a plate-like front door 7 is provided on the front surface. The side plate 4 is a right side plate, the side plate 5 is a rear side plate, and the side plate 6 is a left side plate. The front door 7 is rotatably supported by a support structure 10 provided at the lower end, and can be opened forward by gripping the grip portion 7b provided at the upper portion and pulling it forward. The bottom plate 2, the top plate 3, the side plates 4 to 6 and the front door 7 are all made of a transparent resin. The bottom plate 2, the top plate 3, the side plates 4 to 6 and the front door 7 may not be transparent and may be made of a translucent resin. Moreover, the bottom plate 2, the top plate 3, and the side plates 4 to 6 excluding the front door 7 may be made of metal or the like.
[0012]
On the top surface of the top plate 3, positioning projections 3a projecting upward at the periphery are formed over the entire circumference, and on the front side of the top surface of the top plate 3, spacers 3b are formed at a plurality of locations on the back side of the positioning projection 3a. (See FIG. 1). On the other hand, as shown in FIG. 3, a positioning projection 2a is formed on the lower surface of the bottom plate 2 so as to protrude downward over the entire circumference at a position slightly closer to the inside than the periphery (see FIG. 3). When this positioning projection 2a is placed on the mounting table 30 as shown in FIG. 4, it enters the inside of the recess 31 formed on the upper surface of the mounting table 30 and is used for anti-slip, as shown in FIG. Thus, when the display case 1 is stacked in the vertical direction, the display case 1 is disposed inside the positioning protrusion 3a and used for positioning. FIG. 5 is a view of the overlapped state seen from the right side.
[0013]
FIGS. 6A and 6B are diagrams showing the support structures 10 provided on the left and right sides of the front door 7, wherein FIG. 6A is a front view and FIG. 6B is a right side view.
[0014]
The support structure 10 includes a vertically long hole 11 provided in the vicinity of the front lower ends of the left and right side plates 4 and 6, and shafts 12 supported by the vertically long hole 11 and provided on both left and right end surfaces of the front door 7. The Therefore, the front door 7 can be opened forward about the shaft 12 by the shaft 12 being constrained by the vertically long hole 11, and upward when the shaft 12 is closed by the difference between the length of the vertically long hole 11 and the diameter of the shaft 12. Can move.
[0015]
The front door 7 has protrusions 13 that protrude outward in the left-right direction at both left and right ends. These protrusions 13 are placed on a stepped portion 14 formed by recessing the front surfaces of the left and right side plates 4 and 6 to the back side, and the stepped portion 14 is inclined downward to the back side. At the lower end of the one protruding portion 13, a protruding portion 13 a that is convex downward is formed. Therefore, when opening the front door 7 shown in FIG. 4 from the closed state, as shown in FIG. 7, the front door 7 is lifted and pulled to release the convex portion 13a of the protruding portion 13 from the stepped portion 14. What is necessary is just to open as shown in FIG. On the other hand, when closing, it may be performed in the opposite manner, and the projection 13 a of the projection 13 is locked to the stepped portion 14, whereby the projection 13 a of the projection 13 is inclined downward. It is stuck in the attachment part 14 and stopped so as not to open.
[0016]
As shown in FIG. 8, a contact portion 15 is formed at the rear portion of the bottom plate 2 at the lower end 7a of the front door 7 by omitting the front side (below the lower end 7a). When the door 7 is opened, the lower end 7 a of the front door 7 comes into contact with the contact portion 15. Thereby, when the front door 7 is opened, the front door 7 opens at a predetermined angle.
[0017]
Therefore, in the case of the display case 1 of the present embodiment configured as described above, as shown in FIG. 9, when the display object 20 is replaced and replaced, the front door 7 is opened and the opened front door 7 is opened. By using the back surface as a temporary storage place, the display object 20 can be easily replaced or exchanged. For example, the front door 7 of the lower display case 1 is opened as in the illustrated example, and the display object 20 that has been displayed in the lower display case 1 is temporarily placed on the rear surface of the lower display case 1 to become empty. In the lower display case 1, the front door 7 of the upper display case 1 is opened and the display object 20 stored inside is taken out and stored in the lower display case 1. By storing the display object 20 temporarily placed on the back surface of the front door 7 in the upper display case 1, the display object 20 can be easily exchanged. At the time of this replacement, the front door 7 is preferably set to be horizontal or at an angle close to that when opened. The replacement of the display object 20 performed as described above is the same when the front door 7 of the upper display case 1 is opened and used as a temporary storage place.
[0018]
Further, in this embodiment, when the display case 1 is stacked in the vertical direction as shown in FIG. 5, the positioning projections 2 a of the bottom plate 2 are engaged with the positioning projections 3 a of the top plate 3. Therefore, positioning in the left and right and front and rear directions is naturally performed. Also, misalignment during use is prevented.
[0019]
Although not explicitly stated in the above-described embodiment, the angle of the front door 7 when opened is the angle of the lower end 7a of the front door 7 and the angle of the front surface of the contact portion 15 with which the lower end 7a abuts. By adjusting, the setting can be changed to a desired angle.
[0020]
In the above-described embodiment, the contact portion 15 is formed by omitting the front side of the bottom plate. However, the present invention is not limited to this, and the bottom plate is extended to the front side of the contact portion. The portion may be lowered so that the lower end 7a of the front door 7 does not come into contact with the step, and the step may be used as a contact portion.
[0021]
Further, in the above-described embodiment, the protrusions are provided at both the left and right ends of the front door, and the stepped portions are provided on both the left and right side plates. And a stepped portion may be provided on the corresponding side of the left and right side plates.
[0022]
【The invention's effect】
As described above in detail, according to the present invention, when the front door is opened, it opens at a predetermined angle, and the display can be replaced. Therefore, the display can be easily replaced. In particular, even when the display cases are stacked vertically, it is only necessary to open the front door, and display items can be easily exchanged as in the case of a single unit.
[Brief description of the drawings]
FIG. 1 is a perspective view of a display case (with a front door closed) according to an embodiment of the present invention as viewed obliquely from above.
FIG. 2 is a perspective view of a display case (in a state where a front door is opened) according to an embodiment of the present invention as viewed obliquely from above.
FIG. 3 is a perspective view of the display case (with the front door closed) according to an embodiment of the present invention, viewed obliquely from below.
FIG. 4 is a right side view (partially broken) showing a display case (a state where the front door is closed) according to an embodiment of the present invention.
FIG. 5 is a right side view showing a state where display cases according to an embodiment of the present invention are stacked in three stages in the vertical direction.
6A and 6B are diagrams showing a support structure provided in a display case according to an embodiment of the present invention, where FIG. 6A is a front view, and FIG. 6B is a right side view.
FIG. 7 is a right side view illustrating a state in the middle of opening and closing the front door of the display case according to the embodiment of the present invention.
FIG. 8 is a right side view showing a state where the front door of the display case according to the embodiment of the present invention is opened.
FIG. 9 is an explanatory view (perspective view) when a display object is replaced in the display case according to the embodiment of the present invention.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Display case 2 Bottom plate 2a, 3a Positioning protrusion 3 Top plate 4, 5, 6 Side plate 7 Front door 7a Lower end 10 Support structure 11 Vertically long hole 12 Axis 13 Protruding part 14 Stepped part 15 Contact part

Claims (2)

A bottom case and a top plate are supported by side plates, and a front case is configured by a plate-shaped front door that is pivotably supported at the lower end and can be opened forward,
A contact portion is provided at the rear portion of the bottom plate where the front door lower end pivots, and the front door lower end contacts the lower end of the front door when the front door is opened. The end surface changes so as to turn rearward as the front door opens as the upper side of the front door is opened, and the front door opens at a predetermined angle by the contact between the end surface and the contact portion. The front door has a support structure for the lower end of the front door, which is constituted by a vertically long hole provided in the left and right side plates and a shaft supported by the vertically long hole and provided on both left and right side surfaces of the front door. Protruding parts that are formed so as to be able to move upward with the door closed and projecting outward in the left-right direction on at least one of the left and right ends of the front door are formed by recessing the front of the corresponding one of the left and right side plates to the back side. It is designed to be placed on the stepped part, the stepped part is inclined downward, and the lower end of the protruding part protrudes downward. And is optionally, display case, characterized in that the lower end of the protrusion is fitted into the stepped portion that is where the downward to the rear side, the front door is prevented from opening without permission.   The display case according to claim 1, wherein each of the bottom plate and the top plate is provided with positioning means that engage with each other when stacked.

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