KR200427938Y1 - Lifesaving chair - Google Patents

Abstract

The present invention relates to a life chair. The present invention includes a head protector 1, a seat support 3 and a back support 5, which normally function as chairs and in case of an emergency the seat support 3 and the back support 5 A life-saving chair functioning as a substructure, comprising: a guide means (6) that is inserted into and retracted into a guide means storage hole (5H) formed at an outer center of the back support substructure (5); It is fixed to the end of the guide means (6) consists of a shock absorber (7A) for absorbing the shock delivered to the head of the human body and a weight member (7W) of a predetermined weight embedded in the shock absorber (7A) And a seat belt 8 fixed to the lower part of the head rest 7 and the seat substructure 3, the seat belt 8 comprising a length adjusting means 8a and a belt 8b of which the length is adjusted. The means 6 comprises a first guide means 6a fixedly mounted to the head rest 7, a second guide means 6b into which the first guide means 6a is inserted or stretched, and an end thereof. It provides a life-saving chair, characterized in that it comprises a third guide means (6c) is formed in the "T" shape to be caught and the second guide means (6b) is inserted or stretched.

Life jacket, chair, seat, backrest, float, head protector, headrest, seat belt

Description

Lifesaving chair {LIFESAVING CHAIR}

1 is a view showing a state in which the backrest floating body in a horizontal state on the surface in accordance with an embodiment of the present invention,

2 is a view showing a state in which the seat and the back support is locked toward the bottom of the surface according to an embodiment of the present invention,

3 is a rear view of the life saving chair according to an embodiment of the present invention;

Figure 4 is a plan perspective view showing an open state of the seat subsphere of the life-saving chair according to an embodiment of the present invention,

5 is an enlarged view of a main part showing a state in which the seat subsphere of the lifesaving chair according to the embodiment of the present invention is opened;

Figure 6 is a perspective view schematically showing a life-saving chair is installed in accordance with the prior art,

7 is an enlarged perspective view of the weight body shown in FIG. 6;

8 is a perspective view showing a state in which the weight shown in FIG. 6 is extended;

9 is a view showing a state of use of the life-saving chair is installed according to the prior art.

[Explanation of simple symbols for the main parts of the drawings]

1 head protector, 3 sheet floats,

5 backrests, 6 guide means,

7 head restraints, 8 seat belts.

The present invention relates to a life-saving chair, and in particular, it is fixedly installed in a ship and functions as a chair that a person normally sits on, but is separated from the ship in an emergency such as a disaster such as a fire or a rollover, and is separated from the ship by a seat and a back support. The present invention relates to a lifesaving chair that functions as a lifesaving device floating on water.

In general, life vests provided as life-saving devices on ships are worn by people during various disasters and jump into the sea or river water, where most of the human body is submerged in water and only the head is out of the water. It is configured to withstand until it comes.

However, these life vests can be worn by most people if they have time to spare in the event of a disaster, but if they do not have time to spare, most people are immersed in the water without wearing most people. It became.

In order to solve this problem, a lifesaving chair having a telescopic body that can be used as a lifesaving device by floating it on a water and being used as a chair in case of a disaster such as a fire or overturning is usually used as a chair in a ship. It was filed in the Utility Model Application No. 2002-4163 (filed Feb. 08, 2002) by the present applicant.

For reference, the main configuration of the lifesaving chair (Utility Model Application No. 2002-4163) of the prior art will be described with reference to FIGS. 6 to 9 as follows.

As illustrated in FIGS. 6 to 9, the weight body according to the related art is installed on one side of the inner side of the seat substructure 52 and the outer side of the back support 54, respectively. On the inner side surface of the seat substructure 52 and the outer side surface of the back support substructure 54, the supporting body 60 having the guide portion 62 formed therein is fixed to the inner space, and the guide portion of the supporting body 60 is fixed. The guide means 70 having a predetermined length is fitted to the 62, the weight member 80 is coupled to one end of the guide means 70, the locking means 85 on the other end of the guide means 70 ) Is made of a structure provided.

The support body 60 has a predetermined space portion therein, the guide portion 62 is formed along the longitudinal longitudinal direction of the space portion, and the outer side of the sheet substructure 52 and the fixing member 64 using the fixing member 64; A plurality of fixing grooves 65 for fixing to the backrest substructure 54 are formed.

In addition, a guide means 70 is inserted into the guide part 62 of the support body 60 so that the slide movement is possible, and the guide means 70 is formed in two stages.

First, the guide portion 62 is installed in a state in which the first stage guide rod 71 is formed in a hollow shape and is guided by the guide portion 62 so that the slide movement is possible. Inside the two-stage guide rods 72 are configured to be interpolated and nested therein, the shape of each guide rod (71, 72) and the guide portion 62 is formed to correspond to each other.

At this time, one end of the first guide rod 71 is provided with a locking means 85 to prevent the first guide rod 71 from being separated from the guide portion 62, the locking means 85 is 2 Nut 82 is made of a structure that is fixed to the outside of the one-stage guide rod 71 by the bolt (83). That is, the one-stage guide rod 71 is guided by the guide portion 62 and slides outward, and then ends of the guide portion 62 by the locking means 85 formed of the bolt 83 and the nut 82. It is prevented to be separated to the outside by being caught.

In addition, the lower one side of the two-stage guide rods 72 inserted into the first-stage guide rods 71 so as to be stretchable from the inside thereof is provided with an elastic protrusion 74 protruding to the outside while receiving the elasticity of the spring. A seating groove 76 is formed on the upper one side of the first-stage guide rod 71 in a direction corresponding to the position where the protrusion 74 is provided so that the elastic protrusion 74 is caught and seated.

In addition, a fastening groove 77 is formed at the front end of the two-stage guide rod 72 so that the weight member 80 made of a material having a relatively large weight by the fastening member 78 through the fastening groove 77 is formed. Combined. Incidentally, reference numeral 90 denotes an auxiliary material.

The conventional lifesaving chair configured as described above functions as a chair seat in a state in which the seat substructure is usually placed on the open surface of the head protector, and one weight body is fixed to the inner surface of the seat subsphere so that it is invisible in appearance. It is located on the inside of the head protector, while the other weight is fixed to the outer side of the back support to serve as a chair for the person to sit on.

In addition, during an emergency such as a ship being distressed, when the chair is floated on the water, the seat float rotates from the open surface of the head protector by the hinge, and functions as a float with the backrest float. At this time, each of the weight body is fixed to the inner surface of the seat sub-sphere and the outer surface of the back support substructure is elongated toward the bottom of the water surface.

Therefore, with the seat and backrests spread side by side, the center of gravity of the chair is positioned deeper from the surface while floating on the water, so that the chair can float more stably on the water, preventing the chair from being easily flipped over the waves. More clearly play the role of lifesaving, the original purpose of lifejackets.

However, the conventional life-saving chair is only exposed to the surface of the human body on the surface of the human body is submerged in the water for a long time until the life is rescued, the body temperature is lowered, the problem that a human accident occurs There was this.

In addition, the conventional life-saving chair has a problem that it could not survive for a long time without emergency food until the life is saved after a disaster.

Accordingly, an object of the present invention is to provide a life-saving chair that can sit on the surface of the seat back floating on the water surface in the emergency, and the seat support body can be seated on the water surface to prevent a decrease in body temperature of the human body.

In addition, another object of the present invention is to provide a life-saving chair that can survive for a long time in the event of a disaster by embedding emergency drinking water and emergency food into the seat and the head protector.

The above and other objects and novel features of the present invention will become apparent from the description of the present specification and the accompanying drawings.

Briefly, an outline of typical ones of the inventions disclosed in the present application will be described below.

In order to achieve the above object, the present invention is a head protector is foldably installed by a first hinge on a frame made of a hollow hollow shape, and is foldably installed by a second hinge on the frame It includes a seat support for opening and closing the head protector and a back support fixed to the frame at a predetermined angle with the seat support, and functions as a chair in normal times, and in case of emergency, the seat support and the backrest. A life-saving chair functioning as a sub-structure by a sub-sphere, comprising: a guide means inserted into and retractable from a hole for storing guide means formed in an outer center of the back support sub-sphere; A head rest fixedly installed at an end of the guide means and configured to absorb an impact delivered to the head of the human body and a weight member having a predetermined weight embedded in the shock absorber; And a seat belt fixed to the lower portion of the seat substructure to adjust the length, wherein the guide means includes first guide means fixed to the headrest, and a second guide into which the first guide means is inserted or stretched. And a third guide means into which the second guide means is inserted or stretched at the same time that the means and the end are formed in a “T” shape to which the human foot is hung.

In addition, the sheet spherical body of the present invention includes a sheet covered with a synthetic resin and packaging material of a predetermined form in which a sheet space for accommodating the auxiliary material and a potable water storage hole for receiving emergency drinking water such as water or ionized water is formed. The backrest support body is characterized in that it comprises a seat covered with a synthetic resin and a packaging material of a predetermined form in which a backrest space in which the support material is accommodated and a hole for storing the guide means in which the guide means is accommodated.

Next, the head protector is formed of a ladder-shaped cylindrical metal material to accommodate emergency food such as bread, rice and meat, and at the same time, two holes corresponding to the eyes of the human body on the side so that external conditions can be observed. It is characterized in that the transparent window is formed at the same time is covered with a transparent material.

In addition, each of the first guide means, the second guide means and the third guide means is formed with a separation preventing hole at each end, and each of the fastening protrusions are coupled or separated at the end corresponding to the separation prevention hole, respectively. It is characterized by.

In addition, a second fixing pin is further provided at one end of the third guide means to prevent separation from the overlapped first guide means and the second guide means, and the first fixing means is provided at the second fixing pin. To second separation means for facilitating the separation of the third guide means is characterized in that it is further installed.

The head protector may further include a first pin configured to engage or separate the head protector from the frame through a ring formed on an opposite side of the frame in which the first hinge is installed. It further comprises a first strap to facilitate coupling or separation of the head protector and the frame.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. In addition, in the whole figure for demonstrating embodiment of this invention, the thing with the same function attaches | subjects the same code | symbol, and the repeated description is abbreviate | omitted.

1 is a view showing a state in which the backrest floating in a horizontal state on the water surface according to an embodiment of the present invention, Figure 2 is a seat bracket and the backrest substructure according to an embodiment of the present invention Figure 3 is a view showing the locked state, Figure 3 is a rear view of the life-saving chair according to an embodiment of the present invention. In addition, Figure 4 is a plan perspective view showing an open state of the seat substructure of the life-saving chair according to an embodiment of the present invention, Figure 5 is a seat substructure of the life-saving chair according to an embodiment of the present invention It is an enlarged view of the main part which shows the state.

As shown in Figures 1 to 5, the life-saving chair of the present invention, as in the prior art configuration, including the head protector 1, the seat bracket 3 and the back support 5, usually It functions as a chair, and functions as a float floating on the water surface by the said seat | bulb spherical body 3 and the backrest substructure 5 in an emergency.

In addition, unlike the prior art, the life-saving chair of the present invention, the stretchable guide means (6); A head rest 7 and a seat belt 8 having a predetermined weight, wherein the guide means 6 includes first guide means 6a fixedly mounted to the head rest 7, and the above-mentioned. The second guide means 6b into which the first guide means 6a is inserted or stretched, and the third guide in which the end is formed in a "T" shape to which the human foot is caught, and at the same time the second guide means 6b is inserted or stretched. It is preferable to include the means 6c.

More specifically, the head protector 1 according to an embodiment of the present invention is a trapezoidal metal material in which one end surface is closed while the other end surface is open to a size that can accommodate the head of the human body. Is formed. The head protector 1 thus formed protects the head of the human body from flames or waves during a disaster.

In addition, the head protector (1) is housed in the emergency food (1F) such as bread, rice and meat that can be eaten in the event of a disaster such as fire or overturning, etc., the side of the human body on the side so that the external situation can be observed After two holes corresponding to the eyes are formed, a transparent window 1W is formed which is covered with a transparent material. In particular, it is preferable that a plurality of vent holes through which air can flow are formed above the transparent window 1W of the head protector 1.

The head protector 1 is foldably provided on one side of the lower side on the frame 2 made of a metallic material in a rectangular hollow form by a first hinge H1 such as a hinge. In addition, the head protector (1) is to separate or couple the first fixing pin (F1) coupled with the ring (C1) formed on the lower side opposite to the frame (2) where the first hinge (H1) is installed As a result, the frame 2 is maintained in a separated or coupled state.

In addition, the separation of the head protector 1 and the frame 2 is facilitated by the first separation string T1 coupled to the first fixing pin F1.

Next, the sheet substructure 3 has a predetermined shape in which a sheet space 3SP in which a substructure material such as styropol is accommodated and a drinking water storage hole 3H in which emergency drinking water 3F, such as water or ionized water, is accommodated are formed. And a sheet 3S covered with synthetic resin 3R and a packaging material. In addition, the seat substructure 3 functions as a seat of a chair that can normally sit, but in the event of a disaster, as shown in Figure 1 in a vertical state with the surface of the chair or as shown in Figure 2 Likewise, it is locked below the surface of the water and functions as a float.

In addition, the seat substructure 3 is foldable to one side of the upper side of the frame 2 by a second hinge H2 such as a hinge or the like to cover or open the head protector 1, that is, to open and close the head protector 1. Is installed.

Next, the backrest substructure 5 is formed of a synthetic resin of a predetermined form in which a backrest space 5SP in which a sub-material such as styropol is accommodated and a guide means storage hole 5H in which the guide means 6 are accommodated are formed. 5R) and the sheet 5S covered with the packaging material. In addition, the backrest substructure 5 functions as a backrest of a chair that can be normally leaned, but in the event of a disaster, as shown in FIG. Likewise, it is locked downward below the surface of the water and locked together with the sheet substructure 3 to function as a substructure.

Further, the backrest substructure 5 is fixedly installed at one side of the frame 2 while forming a predetermined angle, approximately 90 °, with the seat substructure 3 covering the head protector 1. do.

In addition, the guide means 6 is inserted into the guide means storage hole 5H formed at the outer center of the back support 5, and stretched, the first guide means 6a, the second guide means 6b. And third guide means 6c.

Further, at each end of each of the first guide means 6a, the second guide means 6b, and the third guide means 6c, separation preventing holes 6ah, 6bh, 6ch formed in a square or a circle are formed, respectively. do. In addition, the other end of each of the first guide means 6a, the second guide means 6b, and the third guide means 6c is fitted into the separation preventing holes 6ah, 6bh, 6ch, and is coupled or separated. The fastening protrusions 6ap, 6bp, and 6cp are formed, respectively.

In addition, at one end of the third guide means 6c, a second fixing pin 6F is further provided to prevent separation of the nested first guide means 6a and the second guide means 6b. . That is, although the said 1st guide means 6a, the 2nd guide means 6b, and the 3rd guide means 6c are normally fixed by the 2nd fixing pin 6F, In an emergency, the said 1st guide means ( The first guide means 6a, the second guide means 6b, and the third guide means 6c may be extended while the second fixing pin 6F is separated from 6a.

At this time, the "T" shaped portion formed at one end of the third guide means 6c is extended from the guide storage hole 5H of the backrest substructure 5 on the water surface as shown in FIG. Alternatively, as shown in FIG. 2, the foot of the human body is placed on the bottom of the water surface.

The second fixing pin 6F is further provided with a second separating string 6T for facilitating the separation of the first guide means 6a to the third guide means 6c.

Next, the head rest 7 is fixed to the end of the guide means 6, the shock absorber (7A) for absorbing the shock transmitted to the head of the human body and a predetermined weight (7) built in the shock absorber (7A) It consists of a heavy member 7W. The head rest 7 is usually installed on the upper backrest of the chair to absorb the shock transmitted to the head of the human body, but in the emergency as shown in Figure 1 by the weight of the weight member 7W predetermined below the water surface It is locked as shallow as the depth of the body to maintain the balance of the human body that is not in the back support on the surface, or as shown in Figure 2 is locked deeply below the surface by the weight of the weight member (7W) as shown in Figure 2 To float.

Next, the seat belt 8 is fixed to the lower part of the seat substructure 3, and comprises a length adjusting means 8a and a belt 8b whose length is adjusted. That is, the seat belt 8 normally functions as a seat belt, but in an emergency, the seat belt 3 is caught between the seat arm 3 and the back support 5 so that the body floats on the water surface.

As mentioned above, although the invention made by this inventor was demonstrated concretely based on embodiment, this invention is not limited to the said embodiment, Needless to say that a various change is possible in the range which does not deviate from the summary.

As described above, the present invention functions as a chair in normal times, but can sit on the surface of the seat by the seat and back support in the event of a disaster, there is an effect that can prevent human accidents caused by a decrease in body temperature of the human body .

In addition, according to the present invention there is an effect that can be survived for a long time in the event of a disaster by embedding emergency drinking water and emergency food in the sheet spherical body and head protector.

Furthermore, according to the present invention, the human body's armpits are supported by the seat belt and the foot of the human body is placed on the "T" shaped portion formed at the end of the third guide means, thereby maintaining the balance of the human body on the water surface or sleeping. There is also an effect that can stably float the human body in the company.

Claims (8)

The head protector 1 is foldably installed by the first hinge H1 on the frame 2 having a rectangular hollow shape, and is foldable by the second hinge H2 on the frame 2. The seat substructure 3 which is installed to open and close the head protector 1 and the back support substructure 5 which is fixedly installed on the frame 2 at a predetermined angle with the seat substructure 3. In the life-saving chair which functions as a chair by the said seat | bulb spherical body 3 and the said backrest body 5 in the case of an emergency, and normally, A guide means (6), which is inserted into the guide means storage hole (5H) formed in the outer center of the back support substructure (5) and is stretchable; It is fixed to the end of the guide means (6) consists of a shock absorber (7A) for absorbing the shock delivered to the head of the human body and a weight member (7W) of a predetermined weight embedded in the shock absorber (7A) The head rest 7 being; It is fixed to the lower portion of the seat substructure 3, and includes a seat belt (8) consisting of a length adjusting means (8a) and a belt (8b) is adjusted in length, The guide means 6 includes a first guide means 6a fixed to the head rest 7, a second guide means 6b to which the first guide means 6a is inserted or expanded, and an end thereof. Life-saving chair, characterized in that it comprises a third guide means (6c) is formed in the "T" shape that the foot of the second guide means (6b) is inserted or stretched. The method of claim 1, The sheet substructure 3 includes a synthetic resin 3R having a predetermined shape in which a sheet space 3SP for accommodating the auxiliary material and a drinking water storage hole 3H for accommodating emergency drinking water 3F, such as water or ionized water, are formed. It contains a sheet (3S) covered with a packaging material The backrest substructure 5 is a sheet covered with a synthetic resin 5R and a packaging material of a predetermined form in which a backrest space 5SP for accommodating the support material and a guide means storage hole 5H for accommodating the guide means are formed. A lifesaving chair comprising 5S. The method according to claim 1 or 2, The head protector 1 is formed of a metal material in a ladder shape cylindrical shape to accommodate emergency food 1F such as bread, rice and meat, and at the same time corresponding to the eyes of the human body on the side so that external conditions can be observed. Life-saving chair, characterized in that the transparent window (1W) which is formed of two holes and covered with a transparent material at the same time is formed. The method according to claim 1 or 2, The first guide means 6a, the second guide means 6b, and the third guide means 6c are formed at respective ends with separation prevention holes 6ah, 6bh, 6ch, respectively, and the separation prevention holes ( Life-saving chair, characterized in that the fastening protrusions (6ap, 6bp, 6cp) for coupling or separating at the end corresponding to 6ah, 6bh, 6ch) are formed respectively. The method according to claim 1 or 2, One end of the first guide means (6a) is further provided with a second fixing pin (6F) for preventing separation between the nested second guide means (6b) and the third guide means (6c). Lifejacket made. The method of claim 5, The second fixing pin 6F is further provided with a second separating string 6T for easily separating the first guide means 6a to the first guide means 6a. chair. The method according to claim 1 or 2, The head protector 1 couples or separates the head protector 1 from the frame 2 through a ring C1 formed on the opposite side of the frame 2 on which the first hinge H1 is installed. Life-saving chair, characterized in that it further comprises a first fixing pin (F1) to. The method of claim 7, wherein The first fixing pin (F1) is a life-saving chair, characterized in that it further comprises a first separating string (T1) to facilitate the coupling or separation of the head protector (1) and the frame (2).

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