JPS62127011A - Falling preventing apparatus for receiving furniture - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] The present invention relates to a fall prevention device for storage furniture.

The storage furniture includes various chests, bookshelves, cupboards, and
etc. shall be broadly included.

Many methods for installing storage furniture to prevent it from falling have been proposed and put into practice, but all of the practical methods involve tying the storage furniture to a wall or pillar of a house. Therefore, there is a problem in that if an appropriate mold-retaining member cannot be fixed to the wall or pillar, it is necessary to take measures to prevent it from falling over, and if the wall or pillar is weak, a reliable effect of preventing it from falling cannot be obtained.

The present invention solves the problems of the prior art, and can reliably prevent the building from falling even when it is not possible to secure the mold-retaining member to the walls or columns, or when the walls and columns of the house are fragile. The purpose is to provide equipment.

The object of the present invention is to provide a storage furniture installation latch that is provided at the lower end of the storage furniture whose lower end is integrally connected to the storage unit main body.
! a plurality of needle guide parts extending toward the surface, a plurality of insertion needles guided by the needle guide parts, and the lower end so that the insertion needles can be manually pushed into the storage furniture installation surface through the needle guide parts. and an opening/closing part for opening the part to the outside of the storage furniture, and the needle guide part is provided so as to be inclined with respect to the storage furniture installation surface so as to include those inclined in mutually different directions. This is achieved by using a fall prevention device for storage furniture.

Here, the lower end of the storage furniture refers to the architrave, stand, legs, etc. when the storage furniture includes an architrave, a stand, legs, etc.

Embodiments of the present invention will be described below with reference to the accompanying drawings.

FIG. 1 shows an example of a wardrobe equipped with the device of the present invention. The main body (1) of the storage section of the clothes drawer is integrally connected to the architrave (2). The bottom plate of the main body (1) can be opened. As shown in Figures 2 and 3, the architrave (2) has a double structure inside and outside, and the inner M3υ is fixed to the inside of the outer layer (1), which corresponds to the architrave in a normal chest of drawers. There is. The inner layer eυ is provided with a large number of needle guide portions (4), which are holes extending obliquely to the chest installation surface and passing through the inner layer. Needle guide part (4)
The slope of is given to prevent the chest from moving upward from the installation surface, so the slope of each side of the architrave is in the direction of mutual KJ%. Efforts are being made to prevent this from occurring. However, the arrangement of the architraves in different directions is up to you; as in the example shown in the figure, the architraves may have different directions on each side, and each side may also be in the same direction or adjacent to each other. As a result of the direction being a rising direction with respect to a side, etc., it is also possible to include a direction that is a rising direction as a whole. The angle of inclination of the needle guide portion is determined as appropriate, taking into consideration the hardness and strength of the surface on which the chest of drawers is installed, the weight of the chest of drawers, and its balance. The illustrated example is a case where tatami mats are selected as the installation surface, and the reeds are desirably inclined at an angle of about 45° with respect to the installation surface. The insertion needle (5) includes a needle body member whose lower end is sharp, and a locking portion 6υ that bends and extends from the upper end of the needle body. The length of the needle body can be determined. The length of this protrusion is determined as appropriate, taking into consideration the strength of the installation surface, the weight of the chest of drawers, and the angle of inclination of the needle guide. In the illustrated example, it is approximately 51. The length of the locking part should preferably be long enough to lock onto the inner layer (b) of the architrave and to be used as a handle when pulling out the needle, for example, the inner layer (b) thickness. It can be made about twice as much as .

The insertion needle also has a barb claw (
500), and the prevention of withdrawal from the insertion position can be made even stronger.

To install a wardrobe using this device, first place the wardrobe in a predetermined position, open the lid (3), and insert the insertion needle (5).
) manually into the chest installation surface through the needle guide part (4), insert the corrosive needle (5) until the locking part (2) touches the inner layer of the architrave, and then insert the needle (5) into the lid part (3). Just close it. As a result, the architrave (2) is attached to the locking part (of the insertion needle (5)).
It is held so that it does not move upward from the installation surface. Moreover, since the insertion needles (5) are inserted into the installation surface at an angle by the guide portion (4) so as to include those in mutually different directions, the insertion needles (5) are mutually prevented from being pulled out, and the architrave (2)
is firmly held. Therefore, the wardrobe is architrave (2
) is integrally connected to the installation surface, thereby preventing it from falling over in the event of an earthquake, etc. Since withdrawal is prevented by insertion inclined in mutually different directions, a certain architrave retention effect can be achieved even when the insertion needle is a straight needle without a locking part. .

The needle guide portion can have various forms other than the example described above. The needle guide portion (4g) L shown in FIG. 6 is an example including a slope opposite to that shown in FIG. 3, and also includes one extending in the vertical direction. In the present invention, inclinations including inclinations in mutually different directions also include such inclinations in the vertical direction. In the example shown in FIG. 7, the architrave (2k) is not separated into inner and outer layers, but has a layered structure.
h) is formed by attaching a metal plate (having an inclined groove) to the inner surface of the inner ring. In the example shown in Figure 8, the architrave (2C
) is separated into inner and outer layers, the inner layer (21r) is provided with an inclined groove, and the needle guide portion (4C) is formed by fixing the inner layer (21, -) to the outer layer (20ζ).

In addition to being provided on the architrave as in the above example, the needle guide portion is also provided with a crosspiece extending approximately horizontally as shown by the dashed line in FIG. It can also be formed as a needle guide part (4d).

Although the above description has been made using a clothes drawer as an example, the present invention is similarly applicable to other storage furniture. As an opening/closing part, in addition to the case where a lid part is provided on the bottom plate as described above,
In the case of a chest of drawers, the lower end of the storage furniture can be opened to the outside of the storage furniture by pulling out the drawer, so the drawer corresponds to the opening/closing part. However, it is also possible to further provide a lid at the bottom.

As is clear from the above, according to the fall prevention device for storage furniture provided by the present invention, the lower end of the storage furniture is provided with needle guide portions that are inclined so as to include needle guide portions that are inclined in mutually opposite directions. The lower end of the storage furniture is connected to the storage furniture installation surface by an insertion needle that is inserted into the storage furniture installation surface through the needle guide part and acts to prevent each other from pulling out based on the inclination. It is integrally connected to the installation surface via the lower end, and is prevented from falling over in the event of an earthquake or the like. Therefore, according to the device of the present invention, there is no need to connect the storage furniture to the walls or pillars of the house, and when heavy lifting members cannot be fixed to the walls or pillars or the house has weak walls or pillars. It is also possible to reliably prevent storage furniture from falling over.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, in which Fig. 1 is a perspective view of a wardrobe equipped with an embodiment of the device, Fig. 2 is a plan view of the architrave portion thereof, and Fig. 3 is a longitudinal cross-section of the architrave. 4 is a front view of the insertion needle, FIG. 5 is a front view of another example of the insertion needle, FIG. 6 is a longitudinal sectional front view of another example of the architrave, and FIGS. 7 and 8 are It is a perspective view showing the principal part of yet another example of mutually different architraves. (1)... Storage unit body (2), (2b), (2C)... Architrave (3)... Lid (opening/closing part) (4), (4e), (4k), ( 4C)-1tl F part (5), (5...insertion needles (or more) Agent Patent attorney Eiji Saegusa ″・,□′
j Figure 4 Figure 7

Claims (1)

[Claims] (1) A plurality of needle guide portions provided at the lower end portion of the storage furniture whose lower end portions are integrally coupled to the storage main body and extending toward the storage furniture installation surface, and a plurality of needle guide portions guided by the needle guide portions. The insertion needle is provided with an opening/closing part for opening the lower end part to the outside of the storage furniture so that the insertion needle can be manually pushed into the installation surface of the storage furniture through the needle guide part, and the needle guide part is connected to the storage furniture. A toppling prevention device for storage furniture, characterized in that the device is provided at an angle so as to be inclined in mutually different directions with respect to a furniture installation surface.