KR200418364Y1 - Earthquake table and chair for shelter - Google Patents

Abstract

The present invention is a table and chairs that seem to be a necessity of ordinary homes, and in case of a collapse of a building due to an earthquake, it is an earthquake evacuation table and chairs that can secure safer evacuation spaces with simple combinations and measures. The four-person dining table widely used at home and abroad is all four props attached to the lower four corners of the rectangular top plate. The present invention is to install a detachable support on the lower part of the top center of the upper plate most susceptible to the load on the table, and between the existing support and the support, that is, at the edges of the four sides of the upper plate, to match the lower height of the upper plate. (The back part of this chair can be used in an elevated state like an ordinary chair. In case of emergency, the upper part of the backrest can be easily lowered by pressing the latch installed in the middle of the prop. It can be supported by the upper part of the rear (backrest) post of the back, so that the risk of the load can be distributed and offset.In the case of building collapse, it is stored in the storage box (first aid box, etc.) installed under the chair. It is to use safe and convenient evacuation of various disaster supplies.

     Earthquake evacuation, prop, reinforcement, push stopper, storage box, emergency food,

Description

Earthquake table and chair for shelter}

1 is a view showing the structure and function of the earthquake evacuation table and chair according to the present invention.

Figure 2 is a partial view showing the structure of the lower portion of the dining table top according to the present invention.

Figure 3 is a partial view showing the height structure of the chair according to the present invention.

* Explanation of Signs of Major Parts of Drawings *

11: removable bracket 12: auxiliary support

13: height adjustment cap 14: 90 ° connector

15: auxiliary holder cradle 16: latch

17: holder 18: holder support rail

19: bar 20: non-slip pad

21: upper back portion 22: lower back support

23: horizontal adjustment cap 24: storage box rail protruding immature drafting

       All the evacuation tips and safety notices announced by the disaster management offices and government offices were emphasized at the very beginning, to evacuate quickly under the table or desk in the event of an earthquake. There was no. However, evacuation facilities using beds http: ///blog.naver.com/6ss/60012144608 and one case-type protection were found, but it was difficult to find again.

       Conventional dining tables are all provided with four pillars at the lower corners of the rectangular top plate, and the chair is also higher than the height of the top plate, and its height cannot be adjusted. Despite the danger, she could not expect a smooth shelter.

In order to solve the above problems, the present invention is to improve the load-bearing capacity of the dining table by simple measures or combinations indoors, such as at home, can prepare for fear and danger when the building collapses, eating by daily life The objective is to provide a low cost, high efficiency earthquake evacuation table and chair that will not interfere with culture and space use.

The present invention for achieving the above object is described in detail through the accompanying drawings as follows.

1 is a representative view showing the structure and function of the earthquake evacuation table and chair according to the present invention, Figure 2 is a state in which the removable bracket 11 and the auxiliary support 12 fixed to the lower portion of the table top plate separated and mounted Figure is also a part, Figure 3 is a partial view showing the height adjustment method and the shape installed on the backrest of the chair.

As shown in Figures 1 and 2, the present invention, the removable bracket 11 is fixed to the center of the table top plate with a screw or the like, and rotated 90 ° right with the removable bracket 11 on the upper side of the auxiliary column 12. Coupled to, and the connector 14 is separated by 90 ° left turn is installed, the separated auxiliary struts 12 were to be stored in the fitting-type supporting column holder 15 installed on the lower portion of the table top.

The chair shown in FIGS. 1 and 3 is for supporting the load weakening portion of the table top plate, and separates the chair rear (back) support into the upper back 21 and the lower back of the backrest 22, and supports the lower back of the back ( At the upper end of 22), a side hole is provided, a spring is supported therein (e.g., the same principle as a device for folding or unfolding an umbrella), and a catch 16 is installed, and the support of the upper back 21 is supported. On the lower end side side, a hole having a position and size compatible with the action of the protruding clamp 16 installed in the lower back support 22 is protruded, and the lower back support 22 inside the support lower side of the upper back 21 is supported. And to be fixed at a position compatible with the catch 16.
The chair fixed in the above position maintains the shape suitable for the usual dining culture, and in case of pressing the latch 16 installed in the rear support, the upper back portion 21 is lowered, and the lower back support is supported. ), The upper end of the upper end of the backrest upper portion (21) holding the inner top, the height of the top of the backrest upper portion 21 of the chair is to match the height of the lower portion of the table top.

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After the emergency situation as described above is finished, when the upper back portion 21 of the chair is lifted, the latch 16 is protruded and fixed again at the usual use position. (At this time, the configuration of only one side of the left or right side of the chair has been described, but in fact, as shown in Figs. 1 and 3, the left and right sides of the chair are configured in a symmetrical form, and thus the same shape as the opposite side. It is assumed that the description of the structure is omitted, hereinafter, the description of the storage box support rail 18, the non-slip pad 20, etc. is assumed to be symmetrical in the same form.

In the lower part of the chair shown on the left side of Figure 1 it can be seen that the holder support rails 18 to combine the four posts on the left and right, respectively, drawer-shaped box between the two holder support rails 18 ( As can be seen 17, it can be seen that there is a general rail-shaped support piece for supporting the holder 17 inside the holder support rail 18.

The holder 17 is a size that can accommodate a variety of emergency supplies and the like, it is characterized in that it can be opened or separated only by the rear side of the chair.

At the top of the upper back portion 21 of the chair, a non-slip pad 20 for non-slip of home or office furniture, which is generally used, is attached to improve the grip with the top plate.

The leveling cap 23 of the lower end of the four pillars of the chair and the height adjusting cap 13 of the lower portion of the auxiliary support 12 are different from each other, and are commonly used as a support for a household refrigerator, a washing machine, or an office furniture. On the premise that it was a form, it was possible to cope with a change in floor unevenness and a height of the top plate.
In order to help the understanding of the configuration of the present invention, the following describes the actual situation as follows.
In a home equipped with an earthquake evacuation table and chairs manufactured according to the present invention, the removable bracket 11 is fixed in advance in the lower center of the table top in everyday life on the assumption that it can be used as a general purpose dining table. If you suddenly feel the vibration of the earthquake, etc. during daily life, quickly go under the table, and then remove the auxiliary support (12) mounted on the lower part of the top plate, connected to the removable bracket 11 in a 90 ° right turn (this time, This auxiliary strut 12 can save time and go to the next step if it is installed at all times during daily life at the user's discretion.Then, the back of the chair (back) can enter the table top first. The upper back 21 of the backrest by pressing the latch 16 in the middle of the back. Down towards the end, batchinda pulled to the lower load of the upper panel weakened. The rest of the chairs (four for a four-person dining table) also support each weak part (edge of the top) in the same way. In this way, in addition to the original four pillars, the auxiliary support 12 supports the center, and by adding four chair posts, the number of supporters increased from four to nine to thirteen or more, and the bearing capacity was doubled. .
Even when the collapse proceeds, the storage box 17 is opened or separated at the back of the chair so that various safety items provided in the storage box 17 can be easily used, and the size of the storage box 17 is emergency drinking water, food and fire extinguisher, Gas masks, first aid, signaling means, and various survival essentials all in four compartments that can be solved.

If the above principle is applied, it can be seen that the structure of the chair itself can be combined with any type of dining table, such as round or oval.

Hereinafter, the effects of the earthquake evacuation table and chair according to the present invention will ensure that a strong evacuation space can be secured by simple measures or combinations, in particular, without disturbing the daily life. In particular, the structure is simple and easy to understand. Therefore, it is expected to bring about a significant escape from the prior fear of earthquakes and the dangers of children and the elderly when they are alone, and it is expected to reduce the injuries rate and increase the survival rate even when the collapse occurs.

Claims (6)

It refers to all the tables of general household type, and to secure the lower space as a safer evacuation space in case of danger of collapse of building due to earthquake, The removable bracket 11 is fixed to the center lower portion of the dining table top, and the auxiliary support 12 is installed. An earthquake evacuation table and chairs for supporting the lower portions of the table top plate, such as edges vulnerable to load, and including a top support chair made to match the height of the bottom of the table top plate.        The method of claim 1,       The chair for supporting the top plate can be used while the height of the upper back portion 21 is normally as high as for a general table, and in case of emergency, by pressing the latch 16 provided in the middle of the rear portion (backrest), the upper back portion 21 is supported. To lower the height of the constant, when pulled up again, the latch 16 is protruding, earthquake evacuation table and chairs, characterized in that fixed at the general height.        The method of claim 1,      Earthquake evacuation table and chairs characterized in that the auxiliary support holder (15) is installed to allow the auxiliary support (12) to be stored separately.        The method of claim 1,       At the lower end of the four pillars of the chair, the height adjustment is possible, the earthquake evacuation table and chairs, characterized in that the horizontal adjustment cap 23 is installed to be able to cope with the change in the height of the ground and the table top plate.         The method of claim 1,       Earthquake evacuation table and chairs, characterized in that the non-slip pad 20 is attached to the upper end of the upper back portion 21 of the chair.        The method of claim 1,       A drawer 17 in the form of a general drawer is installed inside the holder support rail 18 of the chair,        Earthquake evacuation table and chairs characterized in that the holder 17 is opened or separated in the rear direction of the chair.

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