JPH1094447A - Overturn prevention structure for furniture or the like - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a firm overturn prevention structure usable as a storage part, as well as capable of preventing the overturn of furniture or the like due to an earthquake. SOLUTION: The overturn prevention structure for furniture or the like has the first box type body 10 with both side plates 11, a back plate 12 and a bottom plate 13, and a second box type body 20 with both side plates 21, a back plate 22 and a top plate 23. One of the box type bodies 10 and 20 is used as an outer box B, and the other box type body is formed as an inner box A to be assembled in such a state as having both side plates 11 and the back plate 12 housed inside space made of both side plates 11 and the rear plate 12 of the outer box B. Also, the second box body 20 is formed to be capable of being secured against the first box body 10 laid on the upper surface of furniture or the like, in such a state as liftable toward a ceiling.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention provides a structure for preventing a furniture or the like from falling over during an earthquake, and more particularly, to providing a rigid box-shaped body above the furniture or the like. The present invention relates to the provision of a fall prevention structure for furniture and the like that can be used as various storage spaces.

[0002]

2. Description of the Related Art In addition to the fall of furniture caused by the generated earthquake motion, residents are not directly affected by the fall of the fall furniture, but the fall furniture is also heated by oil stoves or gas stoves. The kitchen utensils and the like may fall or be destroyed, which may cause a fire. In addition, the fallen furniture may cause obstacles for evacuation.

[0003] From such a point, one end of a belt is attached to the back side of furniture such as a closet installed near a wall, and the other end of the belt is fixed to a pillar or the like to prevent furniture from falling due to an earthquake. Attempts were made to prevent it.

[0004] Further, it has been attempted to interpose a rod between the upper surface of furniture such as a closet to be installed and the ceiling surface to prevent furniture and the like from falling over in the event of an earthquake.

[0005] However, in such a method of preventing furniture from falling, the vertical movement of furniture caused by an earthquake concentrates on a mounting portion such as a belt or a rod. It was anticipated that the mounting part would be damaged, and as a result, furniture and the like could not be prevented from falling over.

Further, in such a method, it is difficult to effectively use the space above the furniture and the like. For example, when various articles are stacked above the furniture and the like, it is difficult to put the stacked articles in and out. In addition, the appearance in the living space was extremely impaired, and there were inconveniences such as falling of the stacked articles upon an earthquake or the like.

[0007] From this point, Japanese Patent Laid-Open No. Hei 8-214970 discloses a fall-prevention box in which a frame is assembled above furniture and a storage space is formed between the upper surface of the furniture and the ceiling surface. ing.

[0008]

However, in the overturning prevention box disclosed in Japanese Patent Application Laid-Open No. Hei 8-214970, the receiving plate constituting the lower member is hinged to the bottom plate. The adjustment side plate constituting the upper member is connected to the upper plate by a hinge, and both of them are
The receiving side plate and the adjustment side plate are superimposed and fastened and fixed by bolts and nuts.

As a result, the fall-prevention box provided above the furniture has a low shape-retaining force against rolling, especially the movement of swaying the furniture in the horizontal direction. Therefore, it is expected that the assembly of the upper member and the lower member and the attachment of the upper member and the lower member will be damaged.

[0010] Further, in such a fall prevention box, the furniture starts to dance in the vertical direction due to the generated seismic motion including the vertical motion, and the upper member and the lower member are assembled together, and the upper member and the lower member are assembled. It is anticipated that breakage will occur in each of the mounting portions.

The present invention eliminates such disadvantages in the conventional method of preventing furniture from overturning at the time of an earthquake, and hardly breaks furniture even at the time of shake or vertical swing due to earthquake motion. The present invention aims to provide an overturn prevention structure that can effectively prevent the occurrence of a fall and can be easily assembled.

[0012]

In order to achieve the above object, a furniture and other overturn prevention structure according to the present invention is provided with a furniture and other overturn prevention structure according to the first aspect of the present invention. 11, a first box-shaped member 10 having a back plate portion 12 and a bottom plate portion 13, and a second box-shaped member 20 having both side plate portions 21, 21, a back plate portion 22, and a top plate portion 23. One of the box-shaped bodies 10 and 20 is an outer box B;
And the other box-shaped body of the box-shaped body is an inner box A which is incorporated inside the both side plate parts and the back plate part of the outer box B so as to house the both side plate parts and the back plate part. And the first box-shaped body 10 provided on the upper surface of furniture or the like.
On the other hand, the second box-shaped body 20 can be stopped in a state of being pulled up toward the ceiling.

Next, the fall prevention structure for furniture and the like according to the second aspect of the present invention is the same as that of the furniture and the like according to the first aspect of the invention. An insertion hole 14 is provided, and a stop screw 30 screwed into the outer case B from the insertion hole 14.
Thus, the inner box A is fixed to the outer box B.

[0014]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a fall prevention structure for furniture and the like according to a typical embodiment of the present invention will be described.

FIGS. 1 to 6 show a fall prevention structure for furniture and the like according to this typical embodiment.
Here, a state in which the inner box A and the outer box B used for this are separated is shown as a perspective view. Also, in FIG.
FIG. 2 shows a state in which the inner box A and the outer box B are assembled between the furniture C and the ceiling D. FIG. 2 shows the inner box A and the outer box B as viewed from the front side, and FIG. The cross section of the inner box A and the outer box B provided in FIG. 1 is further shown in FIG. FIG. 5 shows an attached state of the inner box A and the outer box B provided on the furniture C as viewed from the side by cutting a portion other than the furniture C. Further, FIG. 6 shows the receiving member 40 of the shelf 50 as a perspective view.

The structure for preventing a furniture or the like from falling over according to the present invention includes a first box-shaped body 10 having both side plates 11 and 11, a back plate 12 and a bottom plate 13, a pair of side plates 21 and 21, and a back. A second box-shaped body 20 having a plate portion 22 and a top plate portion 23, and one of the box-shaped bodies 10 and 20 is an outer box B, and the box-shaped body The other box-shaped body is an inner box A which is incorporated into the outer box B so as to receive the both-side plate and the back plate inside the both-side plate and the back plate. The first provided on the upper surface of the
The second box-shaped body 20 can be stopped by being pulled up toward the ceiling with respect to the box-shaped body 10 of FIG.

In the structure for preventing the furniture and the like from tipping over in this manner, the space between the furniture C and the ceiling D is defined by each side plate 1.
A first box-shaped body 10 constituted by assembling of a back plate part 12 and a bottom plate part 13 with a side plate part 21;
1, the back plate portion 22 and the second box-shaped body 20 configured by assembling the top plate portion 23, and furthermore, the respective side plate portions 11, 21 and the respective back plate portions 12, 22 And are assembled so as to overlap each other.

As a result, the space between the furniture C and the ceiling D is closed by the first box-shaped body 10 and the second box-shaped body 20 which are hardly deformed by an external force. The first box-shaped body 10 and the second box-shaped body 20 are assembled in a state of being overlapped with each other, so that the first box-shaped body 10 and the second box-shaped body 20 are hardly deformed by an external force such as a seismic motion.

In the overturning prevention structure thus configured, the second box-shaped body 20 is pushed upward with respect to the first box-shaped body 10 placed on the furniture C, and the second box-shaped body 20 is pushed upward. In a state where the top plate portion 23 of the second box-shaped body 20 is in contact with the ceiling D, the second box-shaped body 20 is
The furniture can be provided with a fall-preventing structure between the furniture C and the ceiling D only by a method of fixing the furniture to the ceiling.

Further, in the overturn prevention structure configured as described above, the space between the furniture C and the ceiling D has a storage structure similar to furniture by the overturn prevention structure, and various articles can be viewed with a good appearance. In a manner, it can be stored and stored.

Further, in the fall prevention structure thus configured, the furniture C is firmly assembled between the floor E and the ceiling D by the assembly structure of the fall prevention structure. While these functions as a storage fixture as a unit, they also provide a function corresponding to the generated seismic motion together with the frame structure.

Next, in the structure for preventing the furniture and the like from falling over according to the above-mentioned structure, the shelf receiving pins 4 are provided on both side plates of the inner box A.
The first insertion hole 14 is provided, and the inner box A is fastened to the outer box B by a stop screw 30 screwed into the outer box B from the insertion hole 14. Is one of the other embodiments.

In the fall prevention structure for furniture and the like configured as described above, the assembling of the inner box A to the outer box B is easy and accurate, and the fall prevention structure is further improved in functionality. It can be used as a high storage space.

First, here, the first box-shaped body 10 constituting the overturn prevention structure to be assembled above the furniture C or the like has a rectangular bottom plate portion 13 formed of a plate material having a sufficient thickness. A rectangular side plate portion 11, 11 provided on each side of the bottom plate portion 13 in an upright state, and a space formed on the back side of the bottom plate portion 13 by the bottom plate portion 13 and the respective side plate portions 11, 11. Is formed as a box-shaped body 10 that forms a rectangular frame with an open top and front surface by a rectangular back plate 12 that closes the front panel.

The second box-shaped body 20 assembled to the first box-shaped body 10 has a rectangular top plate 23 made of a plate having a sufficient thickness, 23
Square side plate portions 21, 21 provided on both sides of the
And on the back side of the top plate 23,
A rectangular back plate portion 22 that covers the space defined by the side plate portions 21 and 21 forms a box-shaped body 20 that forms a rectangular frame with an open lower surface and a front surface.

Then, each box-like body 1 according to this embodiment 1
In FIGS. 0 and 20, the second box 20 is configured as the outer box B, and the first box 10 is
Is formed as an inner box A which fits tightly into the outer box B of the box-shaped body 20 of FIG.

That is, the side plate portion 2 of the second box-shaped body 20
1, 21 and the inner side surfaces of the back plate portion 22 are configured such that the outer side surfaces of the side plate portions 11, 11 and the back plate portion 12 of the first box-shaped body 10 are assembled while being in contact with each other so as to overlap each other. Typically, when the first box-shaped body 10 as the inner box A is incorporated into the second box-shaped body 20 as the outer box B, the first box-shaped body 10 is generally rectangular and has a front surface. An opening box is formed.

From this point, the first box-shaped body 10 as the inner box A constituting the overturn prevention structure according to this embodiment is described.
Is the side plate portion 2 of the second box-shaped body 20 as the outer box B
1. It is configured to be smaller than the outer box B by a size corresponding to the thickness of each component plate such as the back plate portion 22.

Each inner box A and outer box B thus configured
In order to prevent them from being deformed by an external force, each of the plates constituting the plates is firmly fixed, and the side plates 11, 11 of the inner box A formed as the first box-shaped body 10 are formed.
In the inner box A according to this embodiment, a plurality of rows are provided with two rows of holes 14... 14 rows extending in the vertical direction.

The holes 14... 14 provided in the inner box A configured as the first box-shaped body 10 are used as insertion holes of a set screw 30 for fixing the inner box A to the outer box B. It is used as a receiving hole for the pin 41 of each holder 40 of each shelf plate 50 assembled in the inner box A.

From such a point, each hole 14... 14 provided in each side plate portion 11 of the inner box A is
A pair is provided on one and the same horizontal line, and they are provided so as to face each other at the same height position of the side plates 11 and 11 facing each other.

The stop screw 30 for fixing the inner box A to the outer box B is provided with a washer 31 and is provided with a hole 1.
4 and is screwed into the side plate portion 21 of the outer box B, so that the inner box A can be fixed to the outer box B. When the pin 41 is inserted into the hole 14 in a fitted state, the receiving member 40 is stably attached to the hole 14 and stably supports the shelf plate 50. And a receiving plate 43 extending horizontally from a lower end of the seat plate 42.

In the overturn prevention structure according to this embodiment, the first box-shaped body 10 is an inner box A and the second box-shaped body 20
Is configured as an outer box B, but the first box-shaped body 10 may be configured as an outer box, and the second box-shaped body 20 may be configured as an inner box. Each of the side plate portions 21 of the box-shaped body 20 is provided with an insertion hole corresponding to the hole 14 described above.

The first box-like body 1 thus constructed
0 and the second box-shaped body 20 are respectively
0, the width and depth of the furniture C to be mounted, and the space formed above the furniture C to be mounted, especially the dimension between the upper surface and the ceiling of the furniture C, etc. It is prepared as one of the corresponding dimensions.

FIG. 2 shows a state in which furniture C having different widths and heights are juxtaposed and a first box-shaped body 10 and a second box-shaped body 20 are assembled above the furniture C. And each back plate 1 corresponding to the width of the furniture C to be assembled.
2, 22 and the bottom plate portion 13 and the top plate portion 23, and the side plate portions 11 and 21 each having a vertical dimension capable of closing the space between the upper surface of the furniture C and the ceiling D. Corresponding first box-shaped body 10 and second box-shaped body 20 are configured.

In the illustrated example, the first box-shaped body 10 and the second box-shaped body 20 provided on the furniture C are made to have a size that can be accommodated within the width and depth of the furniture C. The first box-shaped body 10 and the second box-shaped body 20 do not protrude outward from the upper surface of the furniture C. A box-shaped body 10,
The lateral width and the depth width of each box-shaped body may be configured to be large so that the second box-shaped body 20 protrudes outward.

The first box 10 as the inner box A thus prepared is replaced with the second box 20 as the outer box B.
And put it on the top of furniture C,
The second box-shaped body 20 as the outer box B is pulled upward, and the top plate portion 23 is kept in pressure contact with the surface of the ceiling D while
The outer box B is fixed to the inner box A by using screws 30... 30 inserted through the holes 14.

Further, if necessary, each of the back plates 12, 22
Fasten each other with screws. In addition, if necessary,
This first box-shaped body 10 is fixed to furniture C or a wall or the like. Further, if necessary, the second box-shaped body 20 is fixed to a ceiling D or a wall.

Next, each hole 14... 1 provided in the inner box A
The shelf is constructed by mounting the receiving device 40 and placing the shelf 50 on the receiving device 4 using the device 4. In the figure, 6
Reference numeral 1 denotes a ceiling plate constituting a ceiling D together with a ridge 62;
Indicates a wall plate that forms a wall together with the respective base materials 64 such as studs.

In each of the illustrated examples, the structure for preventing the furniture C installed on the wall from tipping over is shown. However, the furniture C may be configured as a structure for preventing the furniture C installed on a location other than the wall from overturning. Can be. In addition, it can be configured as a fall prevention structure for various facilities such as a refrigerator. Further, it can be configured as a structure for preventing furniture and fixtures such as various cabinets and lockers from overturning.

[0041]

The structure for preventing the furniture or the like from tipping over according to the present invention has the above-mentioned characteristic structure, in particular, both side plate portions 11,11,
First box-shaped body 10 having back plate 12 and bottom plate 13
And a second box-shaped body 20 having both side plate parts 21 and 21, a back plate part 22 and a top plate part 23, and one of the box-shaped bodies 10 and 20. Is an outer box B, and the other box-shaped body of the box-shaped body is incorporated into the outer box B so as to receive the both side plate and the back plate inside the both side plate and the back plate. Inside box A,
With the configuration in which the second box-shaped body 20 can be stopped in a state of being pulled up toward the ceiling with respect to the first box-shaped body 10 provided on the upper surface of furniture or the like, the furniture C and the ceiling D The space between the first box-shaped body 10 and the second box-shaped body 20 is closed by the first box-shaped body 10 and the second box-shaped body 20 which are hardly deformed by an external force. By assembling them in a state of being overlapped with each other, there is a feature that a closed structure that is hardly deformed by an external force such as an earthquake motion can be obtained.

Further, in the fall prevention structure configured as described above, the second box-shaped body 20 is pushed upward with respect to the first box-shaped body 10 placed on the furniture C, and the second box-shaped body 20 is pushed up. In a state where the top plate portion 23 of the second box-shaped body 20 is in contact with the ceiling D, the second box-shaped body 20 is
It has a feature that a fall prevention structure for furniture or the like can be effectively and easily provided between the furniture C and the ceiling D only by a method of fixing the furniture to the ceiling.

Further, in the overturn prevention structure configured as described above, the space between the furniture C and the ceiling D has a storage structure similar to furniture by the overturn prevention structure, and various articles can be displayed with good appearance. It has the feature that it can be stored and stored in an aspect.

Further, in the fall prevention structure thus configured, the furniture C is firmly assembled between the floor E and the ceiling D by the assembly structure of the fall prevention structure. While these functions as a storage fixture as a unit, they also provide a function of coping with the seismic motion and the like together with the frame structure.

Next, in the structure for preventing the furniture or the like from falling over according to the above configuration, the shelf receiving pins 4 are provided on both side plates of the inner box A.
One insertion hole 14 is provided, and the inner box A is fixed to the outer box B by a stopper screw 30 screwed into the outer box B from the insertion hole 14, so that the outer Assembling the inner box A to the box B is easy, and
It has the feature that it can be used accurately and that the configured fall prevention structure can be used as a highly functional storage space.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a typical first box-shaped body 10 and a second box-shaped body 20 used separately in a fall prevention structure according to the present invention.

FIG. 2 is a front view in which a fall prevention structure according to a typical embodiment is provided on furniture.

FIG. 3 is a front view of a main part showing the same part as a cross section.

FIG. 4 is an enlarged sectional view of the main part.

FIG. 5 is a side view of an essential part showing the same part in cross section.

FIG. 6 is a perspective view of a receiver used in the structure.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 1st box-like body 11 Side plate part 12 Back plate part 13 Bottom plate part 14 hole 20 2nd box-like body 21 Side plate part 22 Back plate part 23 Top plate part 41 Pin 50 Shelf board A Inner box B Outer box

Claims (2)

[Claims] 1. A first box-shaped body having both side plate portions, a back plate portion and a bottom plate portion, and a second box-shaped body having both side plate portions, a back plate portion and a top plate portion. Any one of the box-like bodies is an outer box, and the other box-like body of the box-like body is provided on both sides of the both-side plate portion and the back plate portion of the outer box. And an inner box that is housed so as to accommodate the part and the backboard part. The second box-like body is pulled up to the ceiling side with respect to the first box-like body provided on the upper surface of furniture or the like. A fall prevention structure for furniture or the like, characterized in that the structure can be stopped in a state. 2. An inner box is provided with insertion holes for shelf receiving pins on both side plates, and the inner box is fixed to the outer box by a stopper screw screwed into the outer box from the insertion hole. The fall prevention structure for furniture or the like according to claim 1, wherein the structure is fixed to a box.