JP4923307B1 - Stretcher combined chaise longue - Google Patents

Abstract

The present invention provides a stretcher combined chaise longue having a flexible function so that it can be used as a comfortable chaise longue during normal times and can be used as two stretchers quickly in an emergency.
The first means for solving the above-mentioned problems of the present invention includes a backrest portion 9 that can be used as a stretcher in an emergency use such as an earthquake, a fire, and a lifesaving, and also an earthquake, a fire, a lifesaving, etc. The seat surface portion 10 that can be used as a stretcher during emergency use can be attached to and detached from the sleeve portions 2 and 3, the first horizontal member 4, the second horizontal member 5, and the third horizontal member 6 as the chaise longue body. It is a stretcher and chaise longue characterized by. With the above configuration, the backrest and seating surface can be removed from the chaise lounge for emergency use, and can be used immediately as two stretchers, and can be easily disassembled and assembled, and can be handled without putting any hair in an emergency such as a disaster. It is a long stretcher and chaise longue.
[Selection] Figure 1

Description

  The present invention relates to a lounge chair that can be used as a lounge chair during normal times and can be used as a stretcher in an emergency such as an earthquake, fire, or lifesaving.

Conventionally, benches used in parks, public facilities, etc. can be used as storage containers and stretchers for disaster prevention-related items necessary in emergency such as disasters and accidents (see, for example, Patent Document 1). .
Patent Document 1 includes a housing capable of storing articles such as disaster prevention-related articles and a top plate that seals the upper opening of the housing and is completely separable from the housing. There is described a bench having a concave-convex shape so as to partition a seating space on a side surface and a bed surface when the inner side surface of the top plate is used as a stretcher.
JP 2002-238699 A

  In the conventional bench as described above, only one stretcher can be used in an emergency, which is inconvenient when there are multiple injuries, etc., and a seating space is provided on the seat surface when used as a normal bench It should be noted that there is little consideration for sitting comfort, and when the top plate is used as a stretcher, grips must be attached to both ends of the top plate each time. There was a problem to be solved such as being inconvenient in case of emergency to fight for a moment.

  The present invention has been made in order to solve the above-described problems, and can be used as a chaise longue comfortably during normal times, and a stretcher combined chaise longue having an adaptable function so that it can be quickly used as two stretchers in an emergency. Is intended to provide.

  The first means for solving the above-mentioned problems of the present invention is as described in claim 1, and a backrest portion that can be used as a stretcher during an emergency use such as an earthquake, fire, lifesaving, etc. A stretcher combined lounge, characterized in that a seat surface portion that can be used as a stretcher during emergency use such as lifesaving can be attached to and detached from the chaise longue body.

  With the above configuration, the backrest and seating surface can be removed from the chaise lounge for emergency use, and can be used immediately as two stretchers, and can be easily disassembled and assembled, and can be handled without putting any hair in an emergency such as a disaster. It is a long stretcher and chaise longue.

  The second means of the present invention for solving the above problems is that, as described in claim 2, the backrest portion and the seating surface portion are formed in the same shape and can be used as two stretchers. It is a stretcher and chaise longue characterized by.

  With the above configuration, the two stretchers have the same shape, so the manufacturing cost can be reduced, and both can be used for both the backrest and the seat, so assembly is easy without special considerations. It has the advantage that it can be made.

  According to a third means of the present invention for solving the above-mentioned problem, as described in claim 3, a pair of right and left sleeve portions having a substantially square shape and the sleeve portions are fixed at a predetermined length interval. A first horizontal member, a second horizontal member, and a third horizontal member, and projecting end portions respectively formed on the first horizontal member, the second horizontal member, and the third horizontal member. A stretcher combined chaise longue, wherein a notch portion provided on a stretcher grip portion of the backrest portion and the seat surface portion is fitted and locked.

  With the above configuration, the grip handle portions provided at both longitudinal ends of the backrest and seat surface of the chaise longue use screw fastening means for the first horizontal member, the second horizontal member, and the third horizontal member. Since it is fixed simply by fitting and locking the protruding end and the notch, it can be easily disassembled and assembled as a stretcher, and the backrest and seating surface of the horizontal member It becomes possible to fix stably.

  According to a fourth means of the present invention for solving the above-mentioned problem, the lower end portion of the backrest portion is disposed so as to be lower than the rear end portion of the seat surface portion as described in claim 4, and A stretcher-use chaise lounge characterized by contacting the outer surface of the seat surface portion at a position below the center position in the width direction of the backrest portion.

  With the above configuration, the counterclockwise rotation of the backrest portion can be restricted. That is, as a result of the position of the backrest surface being regulated by the surface of the backrest portion coming into contact with the rear end portion of the seating surface portion, it is possible to prevent the backrest portion from falling down due to the counterclockwise rotation.

  According to a fifth means of the present invention for solving the above problem, as described in claim 5, the first horizontal member and the second horizontal member are formed in the same shape, and the first A stretcher characterized in that at least both ends of the horizontal member and the second horizontal member are provided with projecting end portions having complementary shapes for receiving notches provided in the back grip portion and the stretch grip handle portion of the seat surface portion. This is a combined chaise longue.

  With the above configuration, the manufacturing cost can be reduced, and when used as a stretcher and then assembled as a chaise longue, it can be used without distinction between the backrest and the seat surface, so assembly is easy and in a short time. Has the advantage of being able to do it.

  According to a sixth means of the present invention for solving the above-mentioned problem, as described in claim 6, the third horizontal member has the lower end portion of the backrest portion inserted in the longitudinal direction of the horizontal member. A stretcher combined lounge having a square long groove, a relatively low front end wall forming the square long groove, and a rear end wall having a relatively higher height than the front end wall. is there.

  With the above configuration, the lower end portion of the backrest portion is inserted into the rectangular long groove provided in the third horizontal member, so that the lower surface portion of the backrest portion is surely contacted with the outer surface of the seat surface portion at a position lower than the longitudinal center axis position. The back end wall that comes into contact with the relatively high height is prevented from turning counterclockwise, and the fall-down is reliably prevented.

  According to a seventh means of the present invention for solving the above-mentioned problem, as described in claim 7, the backrest portion and the seating surface portion include a pair of long bars and a plurality of spans between the bars. The surface of the crosspiece is a curved surface with a certain radius of curvature so as to reduce the contact with the human body when a person is seated and seated back. It is a stretcher and chaise longue.

  With the above configuration, when used as a chaise lounge in normal times, the surface of the crosspiece is formed with a constant curved surface.

  The eighth means of the present invention for solving the above problem is that, as described in claim 8, between the pair of stretcher grips formed at the longitudinal ends of the backrest part and the seating surface part, the stretcher carrier It is a stretcher and chaise longue that is characterized by forming a space that can accommodate only part of the human body.

  According to the above configuration, when the stretcher transporter carries the rescuer on the stretcher, a part of the human body can be carried in the stretcher space and the emergency transport operation can be performed smoothly.

  According to a ninth means of the present invention for solving the above-mentioned problem, a pair of substantially square left and right sleeve portions and a length of the sleeve portions are fixed with a predetermined length interval as described in claim 9. The first horizontal member, the second horizontal member, the third horizontal member, the backrest part that can be used as a stretcher during emergency use such as earthquake, fire, and lifesaving, and also emergency use such as earthquake, fire, and lifesaving It is a stretcher combined chaise longue having a seat surface part that can sometimes be used as a stretcher, and all of these components can be attached to and detached from each other.

  The above configuration facilitates disassembly and assembly, and can be used as a stretcher immediately in the event of an emergency such as a disaster, and is suitable as a chaise longue having a rescue function.

  According to a tenth means of the present invention for solving the above-mentioned problem, as described in claim 10, both ends of the second horizontal member are supported in the substantially square space of the pair of right and left sleeve portions. A stretcher and chaise longue, wherein an inverted L-shaped member is disposed.

With the above configuration, when a person sits down, the weight of the person is added to the inverted L-shaped member via the seat surface portion and the backrest portion.
That is, a moment in the clockwise direction is applied to the seat surface portion and the backrest portion, and the force that generates this moment can be received by the inverted L-shaped member and can serve as a reinforcing member.

  The eleventh means of the present invention for solving the above-mentioned problems is that, in an emergency such as earthquake, fire, lifesaving, etc., either one or both of the pair of substantially square left and right sleeves as described in claim 11 is provided. A stretcher and chaise longue provided with a drawer capable of storing first-aid items such as usable bandages, tapes, and medicines.

  With the above configuration, in the event of an emergency, the first aid product can be taken out immediately, and the first aid can be performed conveniently and in a short time.

A twelfth means of the present invention for solving the above-mentioned problems is a stretcher combined lounge characterized by the fact that the drawer is disposed inside the sleeve as described in claim 12.

  With the above configuration, it has both convenience and design such that it can be used immediately if necessary without being particularly conspicuous from the outside.

The present invention has been described as an effect corresponding to each means for solving the above-described problems. Therefore, although overlapping aspects cannot be denied, the general description will be as follows.
(1) Normally, it is used as a chaise longue for two or three people with good design, for example in a lobby in a public facility such as a city hall, etc., and in the event of an emergency, the seat and backrest are disassembled and two stretchers Can be used as quickly as possible.

(2) When used as a stretcher, the stretcher is easy to hold by forming the stretcher grips and the space where the human body fits on both ends of the stretcher, and transport the rescuer smoothly and comfortably. Can do.

(3) All of the constituent members can be disassembled, and each constituent member has a simple shape and structure, so that it can be manufactured at low cost and can be compactly packed and transported.

Embodiments of the present invention will be described below in detail with reference to the drawings.
FIG. 1 is an exploded perspective view showing each component of a stretcher and chaise longue according to an embodiment of the present invention.

In the figure, the stretcher combined chaise longue 1 includes a pair of left and right sleeve portions 2 and 3 that are substantially square in appearance, and a first horizontal member 4 that fixes the sleeve portions 2 and 3 with a predetermined length interval therebetween, The second horizontal member 5 and the third horizontal member 6 are provided.
The first horizontal member 4 and the second horizontal member 5 are formed in the same shape, but are attached to the left and right sleeve portions 2 and 3 so as to be detachable by shifting their attachment angles to each other by 90 degrees.

  Although described in detail later, the third horizontal member 6 is formed in a shape different from that of the first horizontal member 4 and the second horizontal member 5 in order to have a special function. Both end portions of the third horizontal member 6 are detachably fixed to the inner side surfaces of the inverted L-shaped members 7 and 8 provided in the rectangular space portions 21 and 31 where the sleeve portions 2 and 3 are closed.

  In FIG. 1, 9 is a backrest part, 10 is a seat surface part. These backrest part 9 and the seat surface part 10 are formed in the same shape, and function as a stretcher when disassembled from the stretcher combined use chaise longue 1. In order to make the backrest portion 9 and the seat surface portion 10 function as two stretchers in this way, a pair of stretcher grip portions 91, 92 and 101, 102 are provided at both ends of the backrest portion 9 and both ends of the seat surface portion. Yes.

The stretcher grips 91, 92, 101, 102 may be formed as independent separate bodies, but may be formed by processing both ends of the long bars 93, 94, 103, 104. .
A plurality of independent crosspieces 95 and 105 are spanned between a pair of long bars 93 and 94 and a pair of long bars 103 and 104 facing each other. When the person is seated and backrest, the curved surface is formed with a certain radius of curvature so as to alleviate the contact with the human body.

On the inner side surfaces of the sleeve portions 2 and 3, there are provided drawers 11 and 12 that can store emergency treatment items such as bandages, tapes, and medicines that can be used in an emergency such as an earthquake, fire, and lifesaving.
In addition, you may make it provide these drawers 11 and 12 in any one of the sleeve parts 2 and 3. FIG.

Thus, all the components of the stretcher combined chaise longue 1 are detachably fixed to each other and disassembled into components as necessary.
FIG. 2 is a perspective view as seen from the front of the stretcher / chaise 1 after assembling the above-described components, and FIG. 3 is a perspective view as seen from the rear.
4 is a plan view of the stretcher combined chaise longue 1, FIG. 5 is a front view thereof, and FIG. 6 is a right side view thereof.
In addition, the place of the same number as the number attached | subjected in FIG. 1 shows the same component or the same member.

Next, further features of the present invention will be described with reference to FIG.
That is, the lower end portion 97 of the backrest portion 9 of the stretcher / chaise longue 1 is arranged to be lower than the rear end portion 106 of the seat surface portion 10, and the seat is positioned below the center position in the width direction of the backrest portion 9. The outer surface of the surface portion is in contact with the outer surface.

  With such a configuration, the rotation of the backrest 9 in the counterclockwise direction can be restricted. That is, the position of the backrest portion 9 is regulated by the surface of the backrest portion 9 coming into contact with the rear end portion 106 of the seating surface portion 10, and as a result, the backrest portion 9 is prevented from falling due to the counterclockwise rotation. Can do.

Next, the backrest part 9 and the seat surface part 10 which function as a stretcher will be described in detail with reference to FIGS.
In addition, since the backrest part 9 and the seat surface part 10 are formed in the same shape and the same structure, and are used as a stretcher having the same function, only one backrest part 9 will be described, and the other seat surface part 10 Parentheses are added after the part 9, the reference numerals of the respective parts of the seating surface part 10 are attached, and detailed description thereof is omitted.

  A pair of stretcher grip portions 91, 91 and a pair of stretcher grip portions 92, 92 are formed at both longitudinal ends of the backrest portion 9. In addition to the case where the grip portions 91 and 92 are formed integrally with the long bars 93 and 94, the grip portions 91 and 92 are formed separately from the long bars 93 and 94, The end portions of the long bars 93 and 94 may be fixed by means such as screwing in consideration of being in the same axis as them.

  FIGS. 11 to 14 are views showing the details of the grip portions 91 and 92 formed separately from the long bars 93 and 94. As is clear from these drawings, a notch 96 is formed in the longitudinal direction of the grip portions 91 and 92. The notch 96 has a shape for fitting and locking with protruding end portions of a first horizontal member 4, a second horizontal member 5 and a third horizontal member 6 which will be described later.

  Further, a large number of crosspieces 95 are spanned between the pair of long bars 93 and 94 with a predetermined interval. The surface of the crosspiece 95 is a curved surface with a radius of curvature of about 2500 mmR, for example. For this reason, when a person sits down and when he / she is seated on the back, the curved surface reduces the hit of the human body.

  Further, space portions S1 and S2 are formed between the handle portions 91 and 91 and the stretcher handle portions 92 and 92 on both ends of the stretcher in the longitudinal direction so that a part of the human body of the stretcher carrier can enter. . For this reason, when the stretcher transporter carries the rescuer on the stretcher, the stretcher can carry a part of the human body in the stretcher space, and can smoothly carry the emergency transport work. effective.

15 to 20 show details of the first horizontal member, the second horizontal member, and the third horizontal member that fix the sleeve portions 2 and 3 of the stretcher combined chaise longue 1 with a certain interval in the length direction. Show.
In these drawings, the first horizontal member 4 and the second horizontal member 5 are formed in the same shape, and the backrest portions are formed at both ends of the first horizontal member 4 and the second horizontal member 5. 9 and a projecting end portion 41 (51) having a mutually complementary shape for receiving a notch portion 96 provided on the stretcher grip portions 91, 92, 101, 102 of the seat surface portion 10 is formed.

  Further, as is apparent from the perspective view of FIG. 18, the lower end portion 97 of the backrest portion 9 is inserted into the third horizontal member 6 shown in FIGS. 18 to 20 in the longitudinal direction of the third horizontal member 6. A rectangular long groove 61 is formed, and has a relatively high front end wall 62 that forms the rectangular long groove 61 and a rear end wall 63 that is relatively taller than the front end wall 62. Yes.

  The first horizontal member 4 and the second horizontal member 5 configured as described above are detachably fixed to the sleeve portions 2 and 3 on both sides at different angles. That is, the first horizontal member 4 is detachably fixed to the sleeve portions 2 and 3 so that the protruding end 41 is substantially horizontal, and the second horizontal member 5 has the protruding end 51 substantially vertical. Similarly, it is configured to be detachably fixed to the sleeve portions 2 and 3.

  In this way, the sleeve parts 2 and 3, the first horizontal member 4, the second horizontal member 5, the third horizontal member 6, the backrest part 9, and the seat surface part 10, which are components / members of the stretcher combined chaise longue 1. Are all detachable and are usually used as a chaise lounge that ensures comfort, but they can be used immediately with two stretchers for emergency use such as earthquakes, fires, lifesaving, etc. Together, it is an extremely useful invention as one of the disaster prevention equipment.

  Further, inverted L-shaped members 7 and 8 for detachably supporting the third horizontal member 6 are disposed in the closed spaces of the sleeve portions 2 and 3, that is, the substantially rectangular space portions 21 and 31. . The inverted L-shaped members 7 and 8 serve as reinforcing members for the sleeve portions 2 and 3. In addition, the shape is not necessarily limited to the “inverted L-shape”, but in the present invention, such a shape is used in consideration of the appearance on the design.

Furthermore, detachable drawers 11 and 12 are arranged inside the sleeve portions 2 and 3. For this reason, emergency treatment supplies such as bandages, tapes, and medicines that can be used in an emergency such as an earthquake, fire, and lifesaving can be stored in the drawers 11 and 12.
It should be noted that the drawers 11 and 12 can be arranged outside the sleeve portions 2 and 3 as necessary, or may be arranged on either one of the sleeve portions 2 and 3.

  In the above description, no particular mention was made of the material of each component / member of the stretcher combined chaise longue, but the present inventors made effective use of local resources such as municipal forests, thereby activating the local industry. As a part of this, the use of cedar collection lumber made of municipal forests is considered. Of course, the present invention is not limited to this material, and various materials can be partially or wholly used in consideration of strength, weight, cost, and the like.

  It is a disassembled perspective view of the stretcher combined use chair which shows the embodiment of the present invention.   It is the perspective view similarly seen from the front of the stretcher combined use chaise longue.   It is the perspective view similarly seen from the back of a stretcher combined use chaise longue.   It is a top view of a stretcher combined use chaise longue.   It is a front view of a stretcher combined use chaise longue.   It is a right view of a stretcher combined use chaise longue.   It is a perspective view of the stretcher obtained by disassembling the seat surface part or the backrest part of the stretcher combined chaise longue.   It is a top view of the said stretcher.   It is a front view of the said stretcher.   It is a right view of the said stretcher.   It is the perspective view seen from the right direction of the stretcher grip hand part provided in the both ends of the stretcher.   It is the perspective view seen from the left direction of the stretcher grip hand part similarly provided in the both ends of the stretcher.   It is a top view of the said stretcher grip part similarly.   It is a front view of the said stretcher grip part similarly.   It is a perspective view of the 1st horizontal member and the 2nd horizontal member which are similarly used for the above-mentioned stretcher combined chair.   It is a top view of the said 1st horizontal member and a 2nd horizontal member.   It is a front view of the said 1st horizontal member and a 2nd horizontal member.   It is a perspective view of the 3rd horizontal member similarly used for the said stretcher combined chaise longue.   It is a top view of the said 3rd horizontal member.   It is a front view of the said 3rd horizontal member.

DESCRIPTION OF SYMBOLS 1 Stretcher combined chaise longue body 2, 3 Sleeve part 4 1st horizontal member 5 2nd horizontal member 6 3rd horizontal member 7, 8 Reverse L-shaped member 9 Backrest part 10 Seat surface part 11, 12 Drawer 21, 31 Square shape Space portion 41, 51 Protruding end portion 61 Long rectangular groove 62 Front end wall 63 Rear end wall 91, 92, 101, 102 Stretcher grip portion 93, 94, 103, 104 Long bar 95, 105 Cross plate 96 Notch 97 Lower end 106 Rear end S1, S2 Space

Claims (12)

  The backrest that can be used as a stretcher during emergency use such as earthquake, fire, and lifesaving, and the seat that can be used as a stretcher during emergency use such as earthquake, fire, and lifesaving, etc. can be attached to and detached from the chaise longue body. A stretcher and chaise longue characterized by.   The stretcher combined chaise longue according to claim 1, wherein the backrest part and the seat surface part are formed in the same shape and can be used as two stretchers.   A pair of substantially square left and right sleeve portions, and a first horizontal member, a second horizontal member, and a third horizontal member that fix the sleeve portions at a predetermined length interval; The notch portions provided on the stretcher grips of the backrest portion and the seating surface portion are fitted and locked to the projecting end portions formed respectively on the 1 horizontal member, the 2nd horizontal member, and the 3rd horizontal member. The stretcher combined chaise lounge according to claim 1, wherein the stretcher is also detachably fixed.   The lower end portion of the backrest portion is arranged to be lower than the rear end portion of the seat surface portion, and is in contact with the outer surface of the seat surface portion at a position lower than the center position in the width direction of the backrest portion. The stretcher combined chaise lounge according to claim 1.   The first horizontal member and the second horizontal member are formed in the same shape, and the backrest portion and the seat surface portion are provided at both ends of at least one of the first horizontal member and the second horizontal member. 4. The stretcher-use chaise longue according to claim 3, further comprising protruding end portions that are complementary to each other to receive a notch provided in the stretcher grip handle portion.   The third horizontal member includes a rectangular long groove into which a lower end portion of the backrest portion is inserted in the longitudinal direction of the horizontal member, a relatively low front end wall that forms the rectangular long groove, 4. The stretcher combined chaise lounge according to claim 3, further comprising a rear end wall having a relatively higher height than the front end wall.   The backrest portion and the seating surface portion have a pair of long bars and a plurality of independent crosspieces spanned between the bars, and the surface of the crosspieces is a case where a human is sitting and The stretcher / chair according to claim 1, wherein the chair has a curved surface with a certain radius of curvature so as to relieve contact with a human body when the user sits back. 2. A space portion is formed between a pair of stretcher grip portions formed at both longitudinal ends of the backrest portion and the seat surface portion so that a part of the human body of the stretcher carrier can enter. The stretcher combined use chaise longue described in 1.   A pair of substantially square left and right sleeves, a first horizontal member, a second horizontal member, and a third horizontal member that fix the sleeves at regular intervals, an earthquake, a fire, and a life It has a backrest that can be used as a stretcher during emergency use such as rescue, and a seat surface that can be used as a stretcher during emergency use such as earthquake, fire, and lifesaving. All of these components can be attached to and detached from each other. A stretcher and chaise longue characterized by that. The substantially square space closed with the pair of left and right sleeves of substantially rectangular in claim 9, characterized in that inverted L-shaped member for supporting both ends of said third transverse part is disposed The stretcher combined chaise longue described . One or both of the pair of left and right sleeves in a substantially square shape are provided with sleeves that can store emergency treatment items such as bandages, tapes, and medicines that can be used in an emergency such as earthquake, fire, and lifesaving. The stretcher combined lounge chair according to claim 9 .   The stretcher / chair according to claim 11, wherein the drawer is disposed inside the sleeve portion.