JP2022059110A - Overturn prevention tool - Google Patents

Abstract

To provide an overturn prevention tool that has high degree of freedom for an installation place, that has long service life, and that makes a house and furniture hardly breakable due to vibration by earthquake or the like.SOLUTION: The overturn prevention tool 1 includes: a first fixed part 10 that is fixed to a wall surface for example; a second fixed part 20 that is fixed to articles of furniture; a first engaging part 15 provided on the first surface 12 that is the other surface which is different from one first rear surface 11 to be abutted on the wall face, etc., of the first fixed part 10; a second engaging part 25 provided on the second surface 22 that is the other surface which is different from the second rear surface 21 to be abutted on the articles of furniture of the second fixed part 20; and a belt part 30 stretched between the first engaging part 15 and the second engaging part 25. The first engaging part 15 and the second engaging part 25 are composed of a set of erected parts 13, 23 respectively that are each erected on the first surface 12 and the second surface 22, and composed of stretching-over parts 14, 24 constructed between the erected parts, where the stretching-over parts 14, 24 are elastic bodies.SELECTED DRAWING: Figure 1

Description

The present invention relates to a fall prevention tool that prevents various furniture, bookshelves, various devices, etc. from falling due to vibration caused by an earthquake, etc. It relates to a fall prevention device that also has an absorption effect.

Currently, a number of proposals have been made to prevent furniture from tipping over in the event of an earthquake. For example, a so-called L-shaped metal fitting in which the back surface of the L-shaped washer member is attached to the furniture and the pillar along the furniture and the pillar and fixed to the furniture and the pillar, respectively, is common. However, in order to attach the L-shaped metal fittings and expect a certain effect, it is necessary to fix them to strong pillars such as studs, so the installation location is limited, and the furniture is moved after it is installed once. There was a problem that the work was complicated.

Further, Patent Document 1 describes a fixed-side member attached to a wall surface via a cushion portion, a support-side member positioned on the fixed-side member in the compression direction of the cushion portion, and attached to the upper surface of the furniture. Disclosed is a seismic support (overturn prevention tool) provided with a connecting member that is separately coupled to a fixed-side member and a support-side member to connect the two.

Japanese Unexamined Patent Publication No. 2013-59394

However, since the fall prevention tool described in Patent Document 1 uses an elastic body such as a urethane sponge for the cushion portion, it has a short service life and needs to be replaced every time the service life is reached.

The present invention has been made in view of the above problems, and has a high degree of freedom in the installation location, the furniture moving work after installation is not complicated, the service life is long, and the house and furniture are damaged by vibration caused by an earthquake or the like. The purpose is to provide a fall prevention device that is not easily damaged.

The present invention has been devised to achieve the above object. More specifically, a first fixing part made of a rectangular plate that is fixed to a house such as a wall surface or a pillar, and a second fixing part made of a rectangular plate that is fixed to furniture or furniture that prevents falling. The first locking portion provided on the first surface, which is the other surface, which is not the first back surface, which is the surface abutting the wall surface or the pillar of the first fixing portion, and the second surface. The second locking portion provided on the second surface, which is the other surface, not the second back surface, which is the surface of the fixed portion that comes into contact with furniture, the first locking portion, and the second surface. A fall prevention tool including a belt portion to be hung between the locking portions of 2, wherein the first locking portion and the second locking portion are the first surface and the first surface. It consists of a set of standing parts erected on the surface of 2 and a hanging part erected between the standing parts, and the connecting part is a polycarbonate-based synthetic resin, spring steel, or the like. A fall prevention device characterized by being made of an elastic body.

In the fall prevention tool of the present invention, furniture is fixed to a house via an elastic body, so that the fixed object such as the house and furniture is not easily damaged by vibration such as an earthquake, and polycarbonate, spring steel, etc. By using the elastic body of the above, the service life is long, and the belt part can be easily removed even after it is installed once, which has the effect of facilitating the movement of furniture.

The present invention includes a configuration in which the hanging portion is detachably installed between the standing portions.

Since the fall prevention tool of the present invention has a structure in which the hanging portion can be attached to and detached from the upright portion, the hanging portion, which is an elastic body, can be selectively replaced depending on the weight of the object to be fixed, and the synthetic resin. When the product is selected and the service life is reached, it is possible to deal with it by replacing only the hanging part.

The present invention includes a configuration in which one of the first back surface and the second back surface is not in a horizontal relationship with the erection surface, which is the surface on which the hanging portion of the erection portion is erected.

The fall prevention tool of the present invention has a required angle on the erection surface according to the place where the first and second fixing portions are attached to a house such as a wall surface or a pillar and a fixed object such as furniture or furniture. This has the effect of smoothing the operation of the elastic body.

The present invention includes a configuration in which both the erection surface and both the first back surface and the second back surface are angled without a horizontal relationship.

In the fall prevention tool of the present invention, the elastic body operates smoothly and the degree of freedom of the installation location is increased by making it easier to match the fixing portion with the place where the fixing portion is attached, as compared with the fixing tool in which one of them is not in a horizontal relationship. It has the effect of increasing.

The fall prevention tool of the present invention has a high degree of freedom in installation location, has a long service life, and is resistant to damage to houses such as walls and pillars and objects to be fixed such as furniture and fixtures due to vibration caused by an earthquake or the like. Even after it has been installed once, the furniture can be easily moved because the belt portion can be easily removed, and the simple type has the effect of reducing the financial burden.

It is a perspective view which shows the state which the fall prevention tool which concerns on this invention is assembled. It is a top view which shows the state which the belt part of the fall prevention tool which concerns on FIG. 1 is removed. It is a perspective view which shows the use state of the fall prevention tool which concerns on FIG. It is a partially enlarged front view which shows the embodiment other than the use example which concerns on FIG. It is a partially enlarged front view which shows the embodiment other than the use example which concerns on FIG. It is a side view which shows the state which the hanging part was erected on one fixed part which concerns on this invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. However, the drawings are schematically shown and do not necessarily match the actual dimensions and ratios. In addition, there may be parts where the dimensional relationships and ratios of the drawings differ from each other.
In the present embodiment, the side with the locking portion is referred to as the front side, and the house or furniture side is referred to as the back side in the state of using the fall prevention tool.

(Embodiment)
As shown in FIGS. 1 to 3, the fall prevention tool 1 according to the present embodiment has a first fixing portion 10 having a rectangular plate shape such as a wall surface 100 or a pillar 200 to be fixed to a house, furniture 300, and furniture. It is not the second fixing portion 20 made of a rectangular plate that is fixed to something that prevents tipping such as (not shown), and the first back surface 11 that is a surface that comes into contact with the wall surface or pillar of the first fixing portion 10. It is not the second back surface 21 which is the surface that abuts the first locking portion 15 provided on the first surface 12 which is the other surface and the furniture 300 of the second fixing portion 20. A second locking portion 25 provided on the second surface 22 which is one surface, and a belt portion 30 spanned between the first locking portion 15 and the second locking portion 25. It is formed.

Further, the first locking portion 15 and the second locking portion 25 are each set of standing portions having a substantially rectangular shape in a plan view, which are erected on the first surface 12 and the second surface 22. It consists of 13, 13, 23, 23 and flat plate-shaped connecting portions 14, 24 erected between the erecting portions, and the connecting portions 14, 24 are made of polycarbonate-based synthetic resin, spring steel, or the like. It may be formed of the elastic body of.

The hanging portions 14, 24 are detachably screwed to the upright portions 13, 13, 23, 23 with fixing screws 41. A belt-shaped belt portion 30 is hung between the hanging portion 14 related to the first fixing portion 10 and the hanging portion 24 related to the second fixing portion 20, and the thumbscrew 31 and the fixing bolt 33 are hung. It is fixed with fixed washers 32 and 32.

Further, fixing holes 42 for using mounting screws 43 and nails (not shown) at the time of mounting are formed at required positions near the peripheral edges of the first fixing portion 10 and the second fixing portion 20.
The first fixing portion 10, the second fixing portion 20, and the standing portions 13, 13, 23, and 23 may be integrally formed of wood, synthetic resin plastic, or the like.

The belt portion 30 has a plurality of holes 35 formed at required positions of the belt-shaped cloth belt, and is provided with metal eyelets 34 for reinforcing the inner edge portion of the holes 35.
When attaching the belt portion 30, the end portion of the belt portion 30 is wound around the connecting portions 14 and 24, the two holes 35 are overlapped with each other, and the fixing washers 32 are arranged above and below the holes 35, and then the thumbscrews are used. The 31 and the fixing bolt 33 are screwed together and fixed.

In the present embodiment, as shown in FIG. 4, in a state where the first fixing portion 10 is fixed to the connecting plate 400 with the mounting screw 43, the connecting plate 400 is adhesively fixed to the wall surface 100 to be stronger than directly fixed. It is fixed to. Further, FIG. 5 shows a case where the first fixing portion 10 is fixed to the connecting plate 400 with the mounting screw 43, and the connecting plate 400 is further fixed to the pillar 200 with the mounting screw 43. It can be firmly fixed.

In the side view, the first fixing portion 10 shown in FIG. 6 has a required angle between the erection surface 16 which is the surface on which the hanging portion of the erection portion 13 is erected and the first back surface 11 which is not in a horizontal relationship. It is formed by holding it. Similarly, if the second fixing portion 20 is also provided with the required angle, the effect of smoothing the operation of the elastic connecting portions 14 and 24 with the fall prevention tool 1 installed is expected. can.

Hereinafter, examples of the present invention will be described, but the present invention is not limited to the following examples, and can be appropriately modified and carried out within the scope of the gist of the invention.

In order to carry out the fall prevention tool 1 of the present invention, the dimensions of each part are set as follows.
Specifically, a plywood material having a total length of 180 mm, a width of 80 mm, and a thickness of 9 mm was used for the first fixing portion 10 and the second fixing portion 20. Further, the vertical portions 13, 13, 23, 23 used a plywood material having a total length of 50 mm, a width of 45 mm, and a thickness of 9 mm. Further, for the connecting portions 14 and 24, a polycarbonate plate material having a total length of 136 mm, a width of 30 mm, and a thickness of 3 mm was used. Finally, the belt portion 30 had a total length of 550 mm, a cloth belt having a width of 40 mm was used, and holes were drilled and eyelet treatment was performed at the required positions.

As described above, the fall prevention tools of the present embodiment and the examples have a high degree of freedom in installation location, have a long service life, and are fixed objects such as houses such as walls and pillars and furniture and fixtures due to vibration caused by an earthquake or the like. It is hard to be damaged, it is easy to move furniture after installation, and it can be handled regardless of the distance between the first fixed part and the second fixed part because there are multiple holes in the belt part, and it is a simple type. Therefore, there is an effect that the financial burden is small.

As described above, the best configuration, method, etc. for carrying out the present invention are disclosed in the above description, but the present invention is not limited thereto.
For example, in the above-described embodiment and the embodiment, the fixed portion is described as having a substantially rectangular shape in a plan view, but the shape is not limited, and the fixed portion may be created in a circular shape, an elliptical shape, or the like.

Further, in the above embodiments and examples, it has been described that the fixing portion is fixed to the house with mounting screws or nails, but the mounting method is not limited, and for example, it may be adhesively fixed with an adhesive or double-sided tape. good.

As described above, those skilled in the art will have various shapes, materials, quantities, uses, positions, arrangements, etc. for the embodiments described above without departing from the scope of the technical idea and purpose of the present invention. Changes can be made.
Therefore, the description that limits the shapes and the like already disclosed is shown as an example for facilitating the understanding of the present invention, and does not limit the present invention. The description by the name of the member excluding some or all of the restrictions is included in the present invention.

1 Fall prevention tool 10 1st fixing part 11 1st back surface 12 1st front surface 13,23 Standing part 14, 24 Hanging part 15 1st locking part 16 Erecting surface 20 2nd fixing part 21 No. Back surface of 2 22 Second surface 25 Second locking portion
30 Belt part 31 Thumbscrew 32 Fixing washer 33 Fixing bolt 34 Eyelet 35 Hole 41 Fixing screw 42 Fixing hole 100 Wall surface 200 Pillar 300 Furniture 400 Connecting plate

Claims (4)

A first fixing portion fixed to a wall surface or a pillar, a second fixing portion fixed to furniture, and a surface of the first fixing portion that abuts on the wall surface or the pillar, which is not the first back surface. A first locking portion provided on the first surface, which is a surface, and a second surface, which is a surface that abuts the furniture of the second fixing portion and is not a second back surface, is a second surface. A fall prevention tool comprising a second locking portion provided on the sill and a belt portion spanned between the first locking portion and the second locking portion. The locking portion and the second locking portion are erected between a set of erection portions erected on the first surface and the second surface, respectively, and the erection portion. A fall prevention tool characterized in that it is composed of a hanging portion and the hanging portion is made of an elastic body. The fall prevention tool according to claim 1, wherein the hanging portion is detachably installed between the standing portions. According to claim 1 or 2, the erection surface, which is the surface on which the hanging portion of the erection portion is erected, and the first back surface or the second back surface are not in a horizontal relationship. The fall prevention device described. The fall prevention tool according to claim 1 or 2, wherein the erection surface and the first back surface and the second back surface are not in a horizontal relationship.

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