WO2018124315A1

WO2018124315A1 - Chair changeable to life apparatus and life vest

Info

Publication number: WO2018124315A1
Application number: PCT/KR2016/015264
Authority: WO
Inventors: 하진석; 진희원; 강원혜
Original assignee: 하진석
Priority date: 2016-12-26
Filing date: 2016-12-26
Publication date: 2018-07-05
Also published as: KR101820361B1

Abstract

The present invention relates to a chair changeable to a life apparatus and a life vest and, to a chair changeable to a life apparatus and a life vest, characterized by being: provided in a ship and the like and usable as a chair in ordinary times; easily separated by a user and worn by being changed to a life vest during an emergency; changeable to a life apparatus so as to increase survival and rescuing rates when the user is in distress on the surface of the water; and easily and quickly changeable by the user so as to be suitable to circumstances.

Description

Chair converted into lifebuoy and life jacket

The present invention relates to a chair which is variable with a life preserver and a life jacket, and can be used as a chair for everyday use provided in a ship, etc., in case of an emergency, the user can easily separate and wear it as a life jacket and when the user distresses on the water surface The present invention relates to a chair which is variable with a life preserver and a life preserver, characterized in that the user can be easily and quickly changed to suit the situation.

Today, government regulations are being tightened to ensure that life-saving supplies are proportional to a certain number of people, such as in marine vessels. However, there are problems in the limited area and capacity of ships in order to comply with these regulations. In order to solve this problem, a simplified, miniaturized or variable life preserver has been developed, and the miniaturized or variable life preserver is difficult to be applied to a limited ship area, and the developed life preserver functions as it is miniaturized or simplified. There was a problem that it is difficult to achieve the purpose of lifesaving.

U.S. Patent No. 5,335,882 relates to a seat cushion for an airplane chair which is converted into a life jacket, and the cushion provided on the bottom plate of the chair is converted into a life jacket so that the user can easily grasp the position and quickly save the life jacket without a separate movement. Although there is a feature that can be worn, there is a problem that there is no separate configuration to prevent hypothermia, which is the largest cause of death occurring in the distress who drifts in the sea because it can only be changed into a life jacket shape.

In addition, the US patent has a limitation that can be applied only to the fixed chair of the room. As such, there is a limitation that it is placed only in fixed cabins of airplanes or ships. On the other hand, in the case of the US patent, it is inconvenient to wear because the buoyant material is used as a cushion of the chair and the part to enter the neck and arm portion must be dismantled before wearing.

The present invention is to provide a life jacket that the user can easily grasp the location of the life preserver in order to solve the above problems.

In addition, the present invention is to provide a life jacket that can be easily changed is provided with a relatively simple configuration so that the user can easily wear a life jacket.

In addition, the present invention is to provide a life jacket that can be equipped with life-saving goods to accommodate the number of people even without providing a separate place in the limited space of the vessel.

On the other hand, an object of the present invention is to prevent secondary damage caused by inboard items that fall due to the inclined hull when the ship is sunk.

Furthermore, the present invention is to provide a life jacket which is converted to a life preserver to prevent the distress from dying from hypothermia.

The technical problems to be achieved in the present invention are not limited to the technical problems mentioned above, and other technical problems not mentioned above will be clearly understood by those skilled in the art from the following description. Could be.

According to an aspect of the present invention for achieving the above or another object, the chair 100 is variable with a life preserver and a life jacket, the first and second plate member (101-1, 101-2); And a shawl 102 formed to extend from a first corner of the first plate member 101-1 to a first corner of the second plate member 101-2. ) Provides a chair that is variable with a life preserver and a life jacket, characterized in that the through-hole 103 is formed in the middle of the shawl 102 so that the wearer's head can be worn through.

Referring to the effect of the chair to be converted into a life preserver and life jacket according to the present invention.

According to at least one of the embodiments of the present invention, there is an advantage that the user can easily wear a life jacket because it can be utilized as a life jacket using the lower plate and the back of the chair.

In addition, according to at least one of the embodiments of the present invention, there is an advantage that the survival and rescue rate can be increased when the lower plate and the back of the chair is changed to a life preserver.

And, according to at least one of the embodiments of the present invention, there is an advantage that all the various people can be worn regardless of body type thanks to the shoulder strap made of soft.

Further scope of the applicability of the present invention will become apparent from the following detailed description. However, various changes and modifications within the spirit and scope of the present invention can be clearly understood by those skilled in the art, and therefore, specific embodiments, such as the detailed description and the preferred embodiments of the present invention, should be understood as given by way of example only.

1 is a view showing a chair 100 that can be changed into a life preserver and a life jacket according to an embodiment of the present invention.

2 is a view showing a process of varying the chair 100 in the life jacket 201 according to an embodiment of the present invention.

3 is a view showing a plan view in the expanded life jacket 201 according to an embodiment of the present invention.

4 is a view showing a perspective view of the first or second plate member 101-1, 101-2 according to one embodiment of the present invention.

5 is a view showing a front view of the first or second plate member 101-1, 101-2 according to one embodiment of the present invention.

6 is a diagram illustrating an example in which a plurality of tightening straps 301-1 and 301-2 are fastened according to an embodiment of the present invention.

7 to 9 are views illustrating a state in which the chair 100 according to an embodiment of the present invention is changed to the life preserver 300.

10 is a view showing the structure of the handle 403 according to an embodiment of the present invention.

11 is a view showing the support 105 according to an embodiment of the present invention.

12 and 13 illustrate a handle 403 fixed to the handle fastening grooves 303-1 to 303-4 according to an embodiment of the present invention.

Hereinafter, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings, and the same or similar components are denoted by the same reference numerals regardless of the reference numerals, and redundant description thereof will be omitted. The suffixes "module" and "unit" for components used in the following description are given or used in consideration of ease of specification, and do not have distinct meanings or roles from each other. In addition, in describing the embodiments disclosed herein, when it is determined that the detailed description of the related known technology may obscure the gist of the embodiments disclosed herein, the detailed description thereof will be omitted. In addition, the accompanying drawings are intended to facilitate understanding of the embodiments disclosed herein, but are not limited to the technical spirit disclosed herein by the accompanying drawings, all changes included in the spirit and scope of the present invention. It should be understood to include equivalents and substitutes.

Terms including ordinal numbers such as first and second may be used to describe various components, but the components are not limited by the terms. The terms are used only for the purpose of distinguishing one component from another.

When a component is referred to as being "connected" or "connected" to another component, it may be directly connected to or connected to that other component, but it may be understood that other components may be present in between. Should be. On the other hand, when a component is said to be "directly connected" or "directly connected" to another component, it should be understood that there is no other component in between.

Singular expressions include plural expressions unless the context clearly indicates otherwise.

In this application, the terms "comprises" or "having" are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more other features. It is to be understood that the present invention does not exclude the possibility of the presence or the addition of numbers, steps, operations, components, components, or a combination thereof.

1 is a view showing a chair 100 that can be changed into a life preserver and a life jacket according to an embodiment of the present invention. 2 is a view showing a process of varying the chair 100 in the life jacket 201 according to an embodiment of the present invention.

Referring to the drawings shown, the chair in the present invention, the first and second plate member (101-1, 101-2); And a shawl 102 formed to extend from a first corner of the first plate member 101-1 to a first corner of the second plate member 101-2. ) Is characterized in that the through-hole 103 is formed in the middle of the shawl 102 so that the wearer's head can be worn through.

Here, the shawl 102 refers to a configuration to be worn on the shoulder of the wearer 202 when the life jacket 201 is variable, and when provided in the form of a chair 100, the shoulder of the seated person It does not mean to be worn on.

As shown in FIG. 2, the first and second plate members 101-1 and 101-2 and the shoulder strap 102 may be separated from the base 105 to be converted into life jackets 201.

In this case, the first and second plate members 101-1 and 101-2 may be formed of rigid plates, and the shoulder strap 102 may be formed of a flexible material. This is because the shoulder strap 102 is a wearer 202 when the first and second plate members 101-1 and 101-2, which form the back plate and the back plate in the shape of the chair 100, are changed into life jackets. It is desirable that the shoulder plate 102 be formed of a material that can be bent (flexible, not rigid).

To this end, the shoulder strap 102, ethylene vinyl acetate (EVA: Ethylene-Vinyl Acetate) as a filler, it may be provided in the form of finishing the filler with an outer shell.

3 is a view showing a plan view in the expanded life jacket 201 according to an embodiment of the present invention. 4 is a diagram illustrating a perspective view of the first or second plate member 101-2 according to one embodiment of the present invention. 5 is a view showing a front view of the first or second plate member 101-2 according to one embodiment of the present invention.

As shown in FIGS. 4 and 5, since the first plate member 101-1 and the second plate member 101-2 may be formed in the same structure as each other, the first plate member 101-1 is possible. ) And the second plate member 101-2 will be described together with reference to FIGS. 4 and 5.

According to the illustrated figure, the first or second plate member 101-2 may be provided in a curved form 503 to correspond to the curvature of the body. The first or second plate member 101-2 may form a plurality of fastening grooves 303-1 to 303-4 on one surface thereof. The plurality of fastening grooves 303-1 to 303-4 are holes for fastening the handle 403.

That is, the first plate member 101-1 or the second plate member 101-2 may have a handle 403 on at least one surface thereof. In the form of life jacket 201, one of the handles 403 is fastened to penetrate the fastening grooves 303-1 and 303-2 located on the left side, and the other of the handles 403 is fastened to the right side It may be fastened to be provided to pass through the grooves (303-3, 303-4).

A detailed structure or shape of the handle 403 will be described later with reference to FIG. 10.

In addition, the 1st or 2nd board member 101-2 can be equipped with the clamping string 301-1, 301-2 for connecting between the 1st or 2nd board member 101-2. Each of the strings 301-1 and 301-2 may be fastened in a buckle form to connect the first or second plate member 101-2 to each other.

The tightening straps 301-1 and 301-2 may include left and right tightening straps 301-1 and lower tension straps 301-2.

The left and right tightening straps 301-1 of the first plate member 101-1 may be fastened (by a buckle or the like) with the left and right tightening straps 301-1 of the second plate member 101-2. The lower tension strap 301-2 of the first plate member 101-1 is fastened (by a buckle or the like) with the lower tension strap 301-2 of the second plate member 101-2, and is illustrated in FIG. As described above, the two lower tension straps 301-2 may be fastened to cross each other. That is, although the wearer 202 wearing the life jacket 201 is not shown, the lower tension strap 301-2 is fastened to cross each other in the vicinity of the groin of the wearer 202, and the life jacket 201 is worn by the wearer. It may be more securely fixed to the body of (202).

Referring to FIGS. 4 and 5 again, one side of the first or second plate member 101-2 may have a first guide part 401 having a protrusion shape protruding along the length direction.

One side surface of the first or second plate member 101-2 includes a second guide part 402 forming a groove along a length direction, and the first guide part 401 and the second guide part ( 402 by sliding fastening with each other can be variable to the lifebuoy 300. Hereinafter, a description will be given with reference to FIGS. 7 to 9.

In the state changed to the life preserver 300, as shown in FIG. 9, the first guide part 401 and the second guide part 402 may be fastened to each other so as not to fall apart.

The protrusion shape of the first guide part 401 may be a cylindrical shape 501 formed along the longitudinal direction. In addition, the cylindrical shape 501 may be connected to the first or second plate member 101-2 through the connecting portion 502. In one embodiment of the present invention, the connecting portion 502 may be a flexible material. , For example, fabric material).

In the state where the first and

second guide parts

401 and 402 are fastened to each other, when floating in the sea for a long time, a lot of stress (torsional stress, rotational stress, etc.) will be applied to the fastening site according to the waves. will be. If the protruding shape is simply fixed to the first or second plate member 101-2 (that is, formed by one plastic injection and formed into one piece), the corresponding coupling site is caused by several waves. There is a fear of breakage. Therefore, in the present invention, the connection part 502 is provided separately to connect the protruding shape, and the material of the connection part 502 is proposed to be provided with a flexible material.

Accordingly, as shown in FIGS. 7 and 8, each life jacket 201 may be engaged with another life jacket 201 adjacent to each other in an unfolded state to form a life preserver 300, and an adjacent life jacket In connection with 201, the first and

second guide parts

401 and 402 provided to each other in the adjacent life jacket 201 may be fastened.

Meanwhile, although FIG. 7 illustrates an example in which the life vest 201 is fastened in an unfolded state, in FIG. 8, the shoulder straps of the life vest 201 are first and second regions 102-1 and 102-2. It shows an example that is separated after being fastened to.

At least two fastening grooves 303-1 provided on the front surface of the first plate member 101-1 or the second plate member 101-2 so that the plurality of life jackets 201 can be firmly fastened to each other. 303-4) are proposed to be fastened to each other by the handle 403 (see the figure).

That is, as shown in FIGS. 3 and 4, the handle 403 is fastened to the fastening grooves 303-1 and 303-2, and the fastening grooves 303-3, in the variable state with the life jacket 201. 303-4, the other handle 403 is formed, in the state changed to the lifebuoy 300, the life-saving adjacent to change the fastening grooves (303-1 to 303-4) that the handle 403 is fastened The coupling between the vests 201 may be more firmly fixed. At this time, one end of the handle 403 provided with the letter "c" is fastened to the fastening grooves 303-1 to 303-4 of the first life jacket 201-1, and the other end of the handle 403 is a second life jacket The first and second life jackets 201-1 and 201-2 may be coupled to the fastening grooves 303-1 to 303-4 of the 201-2.

That is, the handles 403 provided on the front surface of the first or second plate member 101-2 in the life jacket 201 serve to couple the plurality of life jackets 201 adjacent to each other, thereby saving the life preserver ( When utilized as 300) is fastened between the adjacent life jackets 201 can be firmly coupled.

Referring back to FIG. 8, the shoulder strap 102 may be divided into first and second regions 102-1 and 102-2, and then changed into a life preserver 300. The shawl 102 can be separated into first and second regions 102-1 and 102-2 so as to be symmetrical with respect to the front and back of the wearer 202 when the wearer 202 is worn (see FIG. 8). have. The separation structure (not shown) of the shoulder 102 as described above, can be coupled and separated by a zipper coupling structure, but is not limited thereto.

When the shawl 102 is separated to form the lifebuoy 300 as shown in FIG. 8, the first and

second guide parts

401 and 402 are fastened in the same form, but the handle 403 is connected to The structure may be fastened differently than in FIG. 7. That is, the handle 403 is fastened not only between the first and second life jackets 201-1 and 201-2 adjacent to the left and right, but also between the plate members 101-1 and 101-2 adjacent to the upper and lower sides. It will make the fixing harder.

Referring to Figure 10, the structure of the handle 403 according to an embodiment of the present invention will be described.

The shape of the handle 403 according to an embodiment of the present invention may be formed of a bar of the "C" shape. At this time, one end and the other end of the handle 403 may be fixed through the at least one surface.

Furthermore, the handle 403 may include a pivoting portion 1001 formed in a hinge structure such that the handle 403 rotates in one direction in the fixed and coupled state.

Chair 100 according to an embodiment of the present invention may be further provided with a supporting portion 105 of the height that the user can sit.

At this time, the support part 105 having a seating height may mean that the support part 105 is formed at a predetermined height such that the chair 100 may be formed like a general chair height.

On the other hand, the support portion 105 according to an embodiment of the present invention includes a lower plate portion (1102-1) for supporting the first plate member 101-1; And a back plate portion 1102-2 supporting the second plate member 101-2, wherein the bottom plate portion 1102-1 is formed in a 'b' shape with the back plate portion 1102-2. It may be formed while extending from bent from one end of the back plate portion 1102-2 to be formed. In addition, a protrusion 104 is formed at a portion extending from the one end of the back plate portion 1102-2 while the lower plate portion 1102-1 is bent, and the formed protrusion 104 is formed with the through hole 103. It may be fastened to the chair by fixing the shoulder strap 102.

Furthermore, in the present invention, it is proposed to further include an elastic ring 302 made of an elastic material (see FIG. 3) in the through hole 103 formed in the shoulder strap 102. The elastic ring 302 is intended to be more effectively fastened when the through hole 103 is coupled to the protrusion 104 of the base 105. That is, the elastic ring 302 is the through hole 103 by the elastic force tightening the protrusion 104 in the state in which the through hole 103 is fastened to the protrusion 104, the protrusion 104 You will be able to assist in getting out of the way.

Furthermore, the lower plate portion 1102-1 and the back plate portion 1102-2 may further include handle fastening grooves 303-1 to 303-4 to which the handle 403 can be fastened. . Handle fastening grooves (303-1 to 303-4) are provided with two (1101-2) in the back plate portion 1102-2, two (1101-1) in the lower plate portion 1102-1, the first And the handle 403 of the second plate member (101-1, 101-2) can be inserted and fixed to the handle fastening groove (303-1 to 303-4).

That is, the support portion 105, the through hole 103 is coupled to the protrusion 104, the handle 403 is coupled to the handle fastening grooves (303-1 to 303-4) by the first and second plates Members 101-1 and 101-2 may be effectively fixed to the supporting part 105 to stably serve as the chair 100.

As described above in FIG. 10, the handle 403 according to the exemplary embodiment of the present invention may be rotated in one direction. This is to be effectively fixed to the handle fastening grooves (303-1 to 303-4).

According to the illustrated figure, when the handle 403 is fixed to the handle fastening grooves 303-1 to 303-4 in a rotated state, the handle fastening grooves 303-1 to 303-4 on a wider area. Because it can be fastened to and can be fixed stably. That is, when the handle 403 is fixed in a pivoted state, it may be more stably fixed with the support 105.

Referring to FIG. 13 (a), the handle fastening grooves 303-1 to 303-4 may be formed in a “c” shape like the shape of the handle 403. In addition, the plurality of protrusions 1201 and 13 (b) are formed to protrude into the grooves in order to fix the handle 403 in the middle of the “c” shaped handle coupling grooves 303-1 to 303-4. ) Can be formed. Since the handle fastening grooves 303-1 to 303-4 can be fastened with the handle 403 on more areas, the fastening grooves 303-1 to 303-4 can be fastened by more protrusions 1201, thereby enabling a stable fastening.

As described above, but the embodiment of the life-saving vest, life-saving stool according to the present invention is described as at least one embodiment, whereby the technical idea and its configuration and operation of the present invention is not limited. The scope of the technical idea of the present invention is not limited or restricted by the drawings or the description with reference to the drawings. In addition, the concept and embodiment of the invention presented in the present invention may be used by those skilled in the art as a basis for modifying or designing to other structures for carrying out the same purpose of the present invention. The equivalent structure modified or changed by those skilled in the art to which the present invention pertains is to be bound by the technical scope of the present invention described in the claims, and the spirit or scope of the invention described in the claims. Various changes, substitutions and alterations are possible without departing from the scope of the invention.

Claims

In the chair 100 variable into a life preserver and a life jacket,

First and second plate members 101-1 and 101-2; And

And a shoulder strap 102 formed to extend from the first edge of the first plate member 101-1 to the first edge of the second plate member 101-2.

The shawl 102 is characterized in that the through-hole 103 is formed in the middle of the shawl 102 so that the wearer's head can be worn through,

Chairs converted into life preservers and life jackets.
The method of claim 1,

The first and second plate members 101-1 and 101-2 are formed of rigid plates,

The shoulder strap 102, characterized in that formed of a flexible (flexible) material,

Chairs converted into life preservers and life jackets.
The method of claim 1,

One side surface of the first plate member is characterized in that the first guide portion 401 of the projection shape protruding along the longitudinal direction is formed,

Chairs converted into life preservers and life jackets.
The method of claim 3, wherein

One side of the second plate member is provided with a second guide portion 402 forming a groove along the longitudinal direction,

The first guide portion 401 and the second guide portion 402 by sliding fastening with each other, characterized in that the lifebuoy 300 is variable,

Chairs converted into life preservers and life jackets.
The method of claim 4, wherein

The projection shape of the first guide portion 401, characterized in that the cylindrical shape formed along the longitudinal direction,

Chairs converted into life preservers and life jackets.
The method of claim 1,

The first plate member 101-1 or the second plate member 101-2 includes a handle 403 on at least one side thereof.

Chairs converted into life preservers and life jackets.
The method of claim 6,

The shape of the handle 403 is formed of a "c" shaped rod,

Chairs converted into life preservers and life jackets.
The method of claim 7, wherein

One end and the other end of the handle 403 is fixed to be coupled through the at least one surface,

It characterized in that it comprises a rotating part 1001 formed of a hinge structure so as to rotate in one direction in the fixed state,

Chairs converted into life preservers and life jackets.
The method of claim 1,

Characterized in that the support portion 105 of the height that the user can sit further,

Chairs converted into life preservers and life jackets.
The method of claim 9,

The support portion 105,

A lower plate portion 1102-1 supporting the first plate member 101-1; And

It is provided to include a back plate portion (1102-2) for supporting the second plate member 101-2,

The lower plate portion 1102-1 is formed to extend while being bent from one end of the plate portion 1102-2 so as to form a 'b' shape with the plate portion 1102-2.

Chairs converted into life preservers and life jackets.
The method of claim 10,

A protrusion 104 is formed at a portion extending from the one end of the back plate portion 1102-2 while the lower plate portion 1102-1 is bent,

The formed protrusion 104 is fastened to the through-hole 103 is characterized in that it is variable to the chair by fixing the shoulder strap 102,

Chairs converted into life preservers and life jackets.