KR20210014470A - Gas inflatable type lifesaving safety mat - Google Patents

Abstract

The present invention relates to a gas inflation type lifesaving safety mat, which rapidly injects air into a safety mat by using a gas inflator to enable the safety mat to be inflated so as to allow an unskilled person to easily install the safety mat and easily saves a falling person when a fire or an emergency occurs in a high-rise building. The safety mat comprises: a mat main body inflated and expanded by injection of the air; the gas inflator connected to a side portion of the mat main body to inject the air into the mat main body; a shock absorbing unit provided inside the mat main body to absorb a shock; a mat top plate covered by an upper portion of the shock absorbing unit to absorb the shock; and a moving unit provided to the outside of an upper portion of the mat main body to move the mat main body.

Description

Gas Inflatable Lifesaving Safety Mat {GAS INFLATABLE TYPE LIFESAVING SAFETY MAT}

The present invention relates to a gas-expandable life-saving safety mat, and more particularly, by rapidly injecting air into the safety mat by a gas inlet and allowing it to expand, it can be easily installed even by unskilled persons, and falls in case of fire or emergency in a high-rise building. It relates to a gas-expandable lifesaving safety mat that can easily rescue a fall.

In general, it is well known that high-rise buildings have been expanded in order to concentrate a large number of people in a limited space as well as efficiency of work as the population concentration of cities intensifies due to urbanization and industrialization.

With the expansion of high-rise buildings, such as high-rise buildings, apartment complexes and shopping centers are legally equipped with rescue equipment to rescue fall victims in case of fire or emergency.

On the other hand, as described above, as a rescue equipment that can save lives in case of fire, emergency, or investment suicide in a high-rise building, ropes, ladders, and a number of people spread out widely and can receive falling drops while maintaining a certain height. It can be classified as a structural sheet, such as a tramberline, and a rescue mat for lifesaving that prevents damage to the fall by absorbing the impact of the falling fall by being installed at a certain thickness on the ground where the fall falls.

In the case of a rope or a ladder among lifesaving equipment as described above, there is a problem in that a person isolated on a high rise must find the rope or ladder and install it in a building, and then use it to escape to the ground. In particular, in the case of such a rope or ladder, it is not only possible to install the ropes or ladders only after receiving training to use them, but in an urgent situation, the installation of the ropes or ladders is not properly performed, resulting in a problem that may be placed in a dangerous situation.

In addition, in the case of a structural sheet such as a trambarine according to the prior art, it cannot be used for one or two people because it must be spread out widely when used, and to withstand the impact caused by the acceleration of a person falling from a high place to prevent damage from falling. In order to use such a structural sheet, there is a problem that a large number of people are necessarily required.

And in the case of the rescue mat for lifesaving among the lifesaving equipment according to the prior art, the rescue mat of the method of injecting air is widely used, but the weight of the rescue mat for the rescue of the air injection type according to the conventional technology is about 100kg. It is quite heavy, so there is a problem that it is not easy to move it alone or by two people.

In addition, among the rescue mats for life-saving according to the prior art, Korean Utility Model Publication No. 20-2000-0019333 (name: fan-type air safety mat) of the patent document is for life-saving of an air injection type, and its weight is quite heavy, about 100 kg. It is not easy to move it alone or by two people, and even if it is moved, it is not easy to spread it with a small number of people.In the case of a fall that falls from a very high position, the safety mat is raised from the ground to a certain extent so that it can be more safely rescued. It has to be lifted, but there is a problem that is somewhat unreasonable with a small number of personnel.

Republic of Korea Public Utility Model Publication No. 20-2000-0019333

Therefore, the present invention has been devised to solve the above problems, and its purpose is to provide a mat in the form of a tube, inject air in a quick time using a gas inflator, and allow air to be discharged from the top of the mat, so that it is convenient to use. It is designed to provide a gas-expandable life-saving safety mat that enables quick response and minimizes impact to safely rescue the fallen victim without major impact.

In addition, another object of the present invention is to provide a gas-expandable lifesaving safety mat capable of maximizing the efficiency of a product by placing at least one or more in an apartment complex or a shopping mall so that firefighters as well as the general public can easily use it.

The gas-expandable life-saving safety mat according to an embodiment of the present invention for achieving the above object includes a mat body that is expanded while being inflated by injecting air, and a gas connected to the side of the mat body to inject air into the mat body. An inflator, a shock absorber provided inside the mat body to buffer an impact, a mat top plate covered with an upper portion of the shock absorber to absorb the shock, and a mat body provided outside the upper portion of the mat body It may include a moving unit capable of moving.

The mat body is provided with a polygonal air column in which the bottom surface is blocked and air is injected and expanded through a gas inflator, an air discharge valve for discharging the air injected at the side of the air column is provided, and the air column An overpressure prevention valve for preventing excessive air from being injected may be provided on the side of the air column, and a mesh body capable of supporting the air column may be provided between the air columns.

An anti-scratch pad may be attached to a lower portion of the mat body to prevent scratches.

A moving wheel may be provided below the mat body to easily move the mat body.

The impact buffer unit is vertically erected inside the mat body, and a plurality of impact buffer columns formed in a honeycomb shape may be connected.

An air injection space may be formed in the shock absorber so that air from the gas inflator may be injected.

A plurality of air outlets may be formed on the upper plate of the mat so as to increase the absorption efficiency of the impact.

The moving part is installed around the outer periphery of the mat body, is made of a mesh material to increase the shock absorption efficiency and reduce weight, and a plurality of handle grooves may be formed at the end so as to put a hand.

A plurality of elastic material connection straps may be provided at the end of the moving part so as to be connected to the mat body and held by hand to facilitate movement.

As described above, according to the gas-expandable life-saving safety mat according to the present invention, an impact buffer unit that rapidly inflates the mat body by rapidly injecting air into the mat body through the gas inflator and buffers the impact inside the mat body. Equipped with a mat top plate with air outlets on the top of the shock absorber, it can be quickly deployed at the site of an urgent accident, minimizing personal injury, and easy installation, so even unskilled personnel can easily install it, maximizing the convenience of use. It can have an effect.

1 is an exploded perspective view showing a gas-expandable life-saving safety mat according to the present invention.
Figure 2 is a perspective view showing a gas-expandable life-saving safety mat according to the present invention.
3 is a front view showing a gas-expandable life-saving safety mat according to the present invention.
4 is a plan view showing a gas-expandable lifesaving safety mat according to the present invention.
5 is a plan view showing a state in which the mat top plate of the gas-expandable life-saving safety mat according to the present invention is removed.
6 is a perspective view showing a state in which the impact buffer of the gas-expandable life-saving safety mat according to the present invention is horizontally cut.
7 and 8 are front views showing another example of the gas-expandable lifesaving safety mat according to the present invention.

Since the present invention can make various changes and have various embodiments, specific embodiments are illustrated in the drawings and will be described in detail in the detailed description. However, this is not intended to limit the present invention to a specific embodiment, it is to be understood to include all changes, equivalents, and substitutes included in the spirit and scope of the present invention.

In the drawings, embodiments of the present invention are not limited to the specific form shown, but are exaggerated for clarity. Although specific terms have been used in the present specification, these are used for the purpose of describing the present invention, and are not used to limit the meaning or the scope of the present invention described in the claims.

In the present specification, the expression'and/or' is used to include at least one of the elements listed before and after. In addition, the expression'connected/combined' is used as a meaning including direct connection with other components or indirect connection through other components. In the present specification, the singular form also includes the plural form unless specifically stated in the phrase. In addition, components, steps, actions and elements referred to as'comprising' or'comprising' as used in the specification means the presence or addition of one or more other elements, steps, actions and elements.

In the description of the embodiments, each layer (film), region, pattern, or structure is "on" or "under" of the substrate, each side (film), region, pad or patterns. The description to be formed in "includes all those formed directly or through another layer. The criteria for the top/top or bottom/bottom of each layer will be described based on the drawings.

Hereinafter, an exemplary embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is an exploded perspective view showing a gas-expandable life-saving safety mat according to the present invention, Figure 2 is a perspective view showing a gas-expandable life-saving safety mat according to the present invention, and Figure 3 is a gas expansion according to the present invention It is a front view showing the type lifesaving safety mat, Figure 4 is a plan view showing the gas-expandable life-saving safety mat according to the present invention, Figure 5 is the mat top plate of the gas-expandable life-saving safety mat according to the present invention is removed 6 is a perspective view showing a state in which the impact buffer of the gas-expandable life-saving safety mat according to the present invention is horizontally cut, and FIGS. 7 and 8 are gas-expandable life-saving parts according to the present invention. It is a front view showing another example of the structural safety mat.

1 to 8, the gas-expandable life-saving safety mat according to the present invention includes a mat body 100, a gas inflator 200, an impact buffer unit 300, and a mat top plate 400 And, it includes a moving unit 500.

The mat body 100 is expanded and unfolded by the injection of air.

At this time, the mat body 100 is formed in a tube shape, and is normally folded flat and expands and unfolds when air is injected.

The mat body 100 is provided with an air column 110 so that air is injected and expanded through the gas inflator 200 while the bottom surface is blocked.

The shape of the air column 110 is formed in a hexagonal shape as shown in the drawing, but is not limited thereto, and may be formed in various polygonal shapes such as a pentagon or an octagon.

In addition, an air discharge valve 120 capable of discharging the air injected from the gas inflator 200 is provided on the side of the air column 110.

In addition, an overpressure prevention valve 130 is provided in the air column 110 to prevent damage to the mat body 100 due to excessive air injection.

A net 140 is provided between the air pillars 110 of the mat body 100 so that the air pillars 110 are not deformed when the mat body 100 is unfolded by injection of air.

At this time, it is possible to reduce the weight of the mat body 100 by the mesh body 140, and since air is not injected into the mat body 100, it does not affect the folded volume when folded, so that the mat body ( When air is injected into 100) and expanded, the air column 110 can be maintained without bending.

As shown in FIG. 7, an anti-scratch pad 150 is attached to the lower part of the mat body 100 to prevent scratches of the mat body 100 when placed on the floor and moved.

It is preferable that the scratch-resistant pad 150 is attached to the entire lower surface of the mat body 100.

As shown in FIG. 8, a moving wheel 160 is provided below the mat body 100 so that the mat body 100 can be easily moved.

One of the moving wheels 160 is provided under each air column 110 that is vertically erected.

That is, by providing the moving wheel 160 in the mat main body 100, even if air is injected into the mat main body 100 or air is injected, the mat main body 100 is not limited by the weight of the mat main body 100 Can be easily moved by pushing

The gas inflator 200 is connected to the side of the mat body 100 so that air can be momentarily injected into the air column 110.

As is well known, since the gas inflator 200 has already been widely used and used, a detailed description of the technical structure and operation state thereof will be omitted.

In other words, after the mat body 100 is flattened without injecting air in normal times, it is folded well to minimize the volume of the mat body 100 in a structure box or other structural equipment room provided on each floor of a building. In this state, when an event such as a fire or an emergency in a high-rise building occurs, or an event such as a floodlight occurs, the gas inflator 200 is used to quickly and quickly use the mat body 100 to rescue a fall. By injecting air in time, it can be swollen.

The shock absorber 300 is provided inside the air column 110 of the mat body 100 to buffer the impact of falling objects.

The shock absorber 300 is vertically erected inside the mat body 100.

In addition, the impact buffer unit 300 is connected to a plurality of impact buffer pillars 310 formed in a honeycomb shape.

In addition, the impact buffering pillar 310 is made of a rubber material having good elasticity so as to minimize the impact.

That is, the mat body 100 is provided with a shock absorbing unit 300 made of a honeycomb-shaped shock absorbing column 310 made of rubber, and is elastic when the falling object falls, thereby reducing the impact applied to the falling object. There will be.

As shown in FIG. 6, air is injected into the shock absorber 300 through the gas inflator 200 to form an air injection space 320 so that the shock absorber column 310 can be expanded.

The mat upper plate 400 covers the shock absorber 300 on the upper part of the mat body 100 and receives falling objects.

The mat top plate 400 is formed with a plurality of air outlets 410 to minimize the impact of falling objects by increasing the absorption efficiency of the impact.

The moving part 500 may be provided above the mat body 100 to easily move the mat body 100.

The moving part 500 is installed on the entire outer circumferential surface of the mat body 100, and when a falling object falls on the moving part 500 rather than the mat top plate 400, the shock absorption efficiency is increased and folded. It is made of mesh material to minimize volume and reduce weight.

In addition, a plurality of handle grooves 510 are formed at an end of the moving part 500 so that the mat body 100 can be easily moved by putting a hand.

In addition, a connecting strap 520 is provided at an end of the moving part 500 to facilitate movement of the mat body 100 by being connected to the lower portion of the mat body 100 and holding it by hand.

The connecting strap 520 is made of an elastic material, and is connected in plurality to the ends of each moving part 500.

A luminous strip 530 is provided on the upper part of the moving part 500 so that the safety mat can be easily identified even at night.

The luminous strip 530 is provided on the entire moving part 500 in contact with the mat upper plate 400.

That is, the luminous band 530 is formed in a hexagonal shape, such as the outer shape of the mat top plate 400 made of a hexagon, so that the drop position can be easily recognized.

Looking at the operating state according to the gas-expandable life-saving safety mat of the present invention made of the above structure is as follows.

The mat body 100 is usually flattened without injecting air into the air column 110 to minimize the volume, and in the event of an accident, it is stored in a position where the user can bring the air safety mat within a short time.

In such a state, in the event of a fire or an emergency in a high-rise building such as an apartment complex or a shopping mall, or an incident such as a floodlight occurs, the safety mat is moved from the storage area to the location to be used in the case of an emergency that requires rescue of a falling victim jumping from a rooftop or other high position. By moving and injecting air into the mat body 100 through the gas inflator 200 connected to the mat body 100, the mat body 100 can be inflated and inflated in a three-dimensional shape.

In this way, the mat body 100 can be inflated in a short time by the gas inflator 200 connected to the mat body 100, thereby minimizing the installation time of the safety mat, thereby reducing personal injury.

In addition, when the mat body 100 is inflated and inflated, the moving part 500 is held and the air safety mat is moved in accordance with the mutual cooperation of the rescuer to adjust the position where the falling object will fall.

In addition, when air is injected into the air column 110 of the mat body 100 and the mat body 100 is inflated in a three-dimensional shape of a certain shape, the impact buffer 300 provided inside the mat body 100 is also Together, they are spread in a three-dimensional shape, so that when a fall falls onto the mat top plate 400, the impact of the fall may be alleviated by the shock absorber 300.

In addition, an air injection space 320 is formed in the shock absorber 300 to inject air into the air injection space 320 to increase the elasticity of the shock absorber 300 to reduce the impact applied to the falling object. Can be minimized.

In addition, by forming a plurality of air outlets 410 on the mat top plate 400, it is possible to reduce the dropping pressure by the air outlets 410 when a falling object falls to the mat top plate 400.

As described above, the present invention is not limited to the specific preferred embodiment described above, and anyone with ordinary knowledge in the technical field to which the present invention belongs without departing from the gist of the present invention claimed in the claims It goes without saying that modifications are possible, and such modifications are within the scope of the claims.

100: mat body 110: air column
120: air discharge valve 130: overpressure prevention valve
140: mesh 150: scratch prevention pad
160: moving wheel 200: gas inflator
300: shock absorber 310: shock absorber pillar
320: air injection space 400: mat top plate
410: air outlet 500: moving part
510: handle groove 520: connection string
530: luminous band

Claims (9)

A mat body unfolded while inflating by injecting air;
A gas inflator connected to the side of the mat body to inject air into the mat body;
An impact cushioning unit provided inside the mat body to buffer an impact;
A mat top plate covered with an upper portion of the shock absorber to absorb the shock; And
A moving part provided outside the upper portion of the mat body to move the mat body;
Gas inflatable lifesaving safety mat comprising a. The method of claim 1,
The mat body is provided with a polygonal air column in which the bottom surface is blocked and air is injected and expanded through a gas inflator, an air discharge valve for discharging the air injected at the side of the air column is provided, and the air column A gas-expandable life-saving safety mat, characterized in that an overpressure prevention valve is provided on the side of the air column to prevent excessive injection of air, and a mesh body capable of supporting the air column is provided between the air columns. The method of claim 1,
A gas-expandable life-saving safety mat, characterized in that a scratch prevention pad is attached to a lower portion of the mat body to prevent scratches. The method of claim 1,
A gas-expandable lifesaving safety mat, characterized in that a moving wheel is provided at a lower portion of the mat body to easily move the mat body. The method of claim 1,
The shock absorber is vertically erected inside the mat body, and a plurality of shock absorbing pillars formed in a honeycomb shape are connected to each other. The method of claim 5,
The gas-expandable life-saving safety mat, characterized in that an air injection space is formed in the shock absorber so that air from the gas inflator can be injected. The method of claim 1,
A gas-expandable life-saving safety mat, characterized in that a plurality of air outlets are formed on the top of the mat to increase the absorption efficiency of the impact. The method of claim 1,
The moving part is installed around the outer periphery of the mat body, is made of a mesh material to increase shock absorption efficiency and reduce weight, and gas-expandable life-saving safety, characterized in that a plurality of handle grooves are formed so that hands can be put at the end. mat. The method of claim 8,
A gas-expandable life-saving safety mat, characterized in that a plurality of elastic material connection straps are provided at the end of the moving part to facilitate movement by being connected to the mat main body.

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