JP3175055U - Disaster prevention cushion - Google Patents

Abstract

Disclosed is a disaster prevention cushion that accommodates a life jacket that can be easily adjusted according to a body shape in an emergency and is used as a cushion for a chair at all times.
In general, a life jacket 3 housed in a bag and used as a cushion for a chair includes a front body 31 and a back body 32 each provided with a plate-like foam, and each of the front body 31 and the back body 32. A pair of upper fixing bands 33 that connect the upper parts, left and right side adjustment bands 34 that connect the left and right side parts of the front body 31 and the back body 32, and the lower parts of the front body 31 and the back body 32 are inserted. And a lower fixing band 35 detachably connected via a buckle made of a receiving tool. And each edge part of the traction band 343 of each side part adjustment band 34 folds back a pair of fasteners 342 connected to the front body via the band, respectively, and is connected to the back body, and the front body and the back body The pulling of the traction band 343 in the direction of narrowing the interval is allowed, and the pulling of the traction band 343 in the direction of increasing the interval is prevented.
[Selection] Figure 4

Description

  This invention relates to a disaster prevention cushion containing a life jacket.

  Conventionally, life jackets are always used to ensure safety in ships and the like, and are used for marine leisure.

  On the other hand, when going to school or going to work, there is a possibility of encountering a tsunami caused by an earthquake or flood due to torrential rain. At that time, wearing a life jacket can prevent drowning, so the probability of survival will increase considerably. It is considered a thing. However, life jackets are not always available at schools and companies.

  In addition, the life jacket is usually formed in a vest and is fixed by adjusting the length of the connecting band so that each person wears and matches the body shape (see, for example, Patent Document 1). ).

JP 2009-132339 A

  By the way, even if a lifejacket is permanently installed in a school, etc., assuming the case of encountering a tsunami or flood, children, especially younger children, adjust the length of the connecting band to suit their body shape. In some cases, it cannot be fixed. In this case, if the life jacket is not firmly fixed, the life jacket may be detached from the wearer due to its buoyancy. Even if the length of the connecting band can be adjusted and fixed, it is expected that it will take time. At this time, the teacher may adjust the length of the individual connecting bands for a large number of children. However, if the time elapses and the evacuation is necessary promptly, the teacher loses the opportunity to escape. It is virtually impossible.

  The present invention has been made in view of such problems, and provides a disaster prevention cushion that can be used as a chair cushion at all times by accommodating a life jacket that can be easily adjusted according to the body shape in an emergency. Is.

  The present invention is a disaster prevention cushion in which a life jacket as a cushion is accommodated in a bag body having an opening that can be freely opened and closed via a slide fastener on one side, and the life jacket includes a plate-like foam. Front body and back body, a pair of upper fixing bands that connect the upper parts of the front body and the back body, left and right side adjustment bands that connect the left and right sides of the front body and the back body, and the front body and It consists of a lower fixing band that detachably connects each lower part of the back body via a buckle made up of a plug and a receiver, and each edge part of the traction band of each side adjustment band is connected to the front body and the back body A pair of fasteners connected to each other via a band are folded back and connected to the other of the front body and the back body, allowing the pulling of the tow band in the direction of narrowing the space between the front body and the back body, It is characterized in preventing withdrawal of gel direction of the traction bands.

  According to the present invention, the disaster prevention cushion is normally disposed on the seat portion of the chair and functions as a cushion that supports the buttocks.

  On the other hand, at the time of emergency evacuation, the slide fastener of the bag is pulled down to open the outlet, and the life jacket housed inside is pulled out. And so as to wear the vest, the head is pulled out from between the pair of upper fixing bands through the front body and back body spaces, and the left and right arms are fixed through the front body and back body spaces, respectively. Project outward from between the band and the left and right side adjustment bands. Next, when the middle part of the traction band of the left and right side adjustment bands is grasped and pulled out, the distance between the front body and the back body is narrowed, and the wearer's chest is pressed against the front side and the back side. Further, the receiver and the plug forming the buckle of the lower fixing band are connected and fixed through the crotch.

  At this time, the pulling of the traction band in the direction of widening the interval between the front body and the back body is prevented, and the front body and the back body of the life jacket are fixed in a state in which the chest is in close contact and detached from the wearer by buoyancy. It is prevented.

  As a result, the life jacket is prevented from falling out by a simple operation such as taking out the life jacket from the bag body of the disaster prevention cushion, wearing it to wear the vest, and grasping and pulling out the traction band of the left and right side adjustment bands. Can be attached. Therefore, even if a child needs a life jacket, it can be worn in a short time with the help of teachers and parents reduced as much as possible, and can respond quickly in an emergency. .

  In the present invention, it is preferable that the life jacket is sandwiched between two folded cushion materials and stored in a bag. Thereby, the hard feeling of the float material of a life jacket, for example, a plate-like foam, can be relieved, and a cushion function can be improved.

  In the present invention, the cushion material includes a slide fastener that connects one opposing side edge in a folded state, and a binding band that can be bound to each other is sewn near the other side edge. Is preferred. Thereby, if a cushion material is folded in half and a slide fastener is pulled up, a disaster-protection hood can be formed and a head can be protected.

  According to the present invention, a life jacket that can be easily adjusted according to the body shape in an emergency can be accommodated and used as a cushion for a chair at all times.

It is a perspective view showing an embodiment of the disaster prevention cushion of the present invention in a partially broken view. It is a perspective view which shows the life jacket of the disaster prevention cushion of FIG. It is a front view which forms and shows the cushion material of the disaster prevention cushion of FIG. It is a perspective view which shows the state which mounted | wore with the life jacket of FIG.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

  1 to 3 show an embodiment of the disaster prevention cushion 1 of the present invention.

  The disaster cushion 1 includes a bag 2 that forms a space that can accommodate a substantially square plate-like body as viewed from above corresponding to a seat portion of the chair, and a life jacket 3 that can be accommodated in the space of the bag 2. And the cushioning material 4 having a size that allows the life jacket 3 to be folded and sandwiched in two, and is housed in the bag body 2 with the life jacket 3 sandwiched by the folded cushion material 4.

  The bag body 2 is formed with a cover 21 in which a substantially square plate-like body can be accommodated when viewed from above, and each end edge is sewn on the cover 21, and the length can be adjusted via an adjuster (not shown). The life jacket 3 sandwiched by the cushion material 4 folded in two is formed on one surface of the peripheral side surface of the cover 21, and an opening that can be opened and closed is formed through a fastener 23. Yes.

  Here, when the life jacket 3 and the cushion material 4 are taken out in an emergency, the cover 21 can pack the minimum necessary items such as drinking water and valuables in the accommodation space. The band 22 is usually hung on the back of the chair to prevent it from falling off the chair, and is used as a shoulder when evacuating.

  The life jacket 3 is a float material having a substantially front shape in plan view, for example, a front body 31 and a back body 32 made of a plate-like foam and a waterproof cover covering the periphery thereof, and upper portions of the front body 31 and the back body 32. And a pair of upper fixing bands 33 each having an edge sewn at an interval in the left-right direction, and side adjustment bands 34, 34 (on the left and right sides of the front body 31 and the back body 32) 2, only the right side adjustment band 34 is shown.) And a lower fixing band 35 provided at the lower part of the front body 31 and the rear body 32.

  Here, each side adjustment band 34 is a pair of fasteners 342 (for example, YKK Fastening Products Sales Co., Ltd.) connected to the left and right side portions of the front body 31 via a band 341 at intervals in the vertical direction. And a pair of left and right traction bands 343 with respective edge portions sewn on the left and right sides of the back body 32 at intervals in the vertical direction. And pulling the traction band 343 through the fastener 342 and pulling the rear body 32 closer to the front body 31 by grasping and pulling the middle part of the traction band 343 with the left and right hands. Can do. On the other hand, even if the traction band 343 closer to the back body 32 than the fastener 342 is pulled as it is, it cannot be pulled out due to the large resistance of the traction band 343 by the fastener 342.

  That is, the fastener 342 allows the traction band 343 to be pulled out in one direction at the folded portion of the traction band 343, and pulls out the traction band 343 in the other direction ( A substantially serrated resistance portion (not shown) for preventing (drawing) is formed. For this reason, if the traction band 343 is pulled out, it can be held at the distance between the front body 31 and the back body 32 when the traction band 343 is pulled out.

  In order to adjust the width of the front body 31 and the back body 32 in a widening direction, the fastener 342 is raised with respect to the traction band 343 so that the resistance to the traction band 343 by the resistance portion of the fastener 342 is eliminated. The traction band 343 closer to the back body 32 than the fastener 342 may be pulled.

  The lower fixing band 35 includes a receiver 352 connected to the lower part of the front body 31 via the band 351 and an insert 354 connected to the lower part of the rear body 32 via the band 353. By inserting the plug 354 into 352, a buckle can be formed and both can be connected.

  The cushion material 4 is sewn in a symmetrical position with respect to a rectangular quilting fabric 41 containing a cushioning material and an intermediate line that bisects the longitudinal direction in the vicinity of one edge in the longitudinal direction of the quilting fabric 41. The zipper band 42 is provided with a slide fastener 43 at the other end in the longitudinal direction of the quilting fabric 41 that can be connected to the opposite end when folded in half. That is, a tape in which a large number of engaging teeth meshing with each other via a slide is sewn on the opposite side edge of the folded quilted fabric 41, and the tape is opposed to each other via a slide fastener 43. When the side end edges are connected, they can be formed into a disaster hood shape (see FIG. 3).

  The disaster cushion 1 configured in this manner is usually housed in a cover 21 of a bag 2 by being sandwiched by a cushion material 4 in which a life jacket 3 is folded in half, and a band 22 is hung on the back of the chair. Used as a chair cushion. In this case, the hard feeling of the plate-like foam of the life jacket 3 is relieved by the cushioning material of the cushion material 4 to assist the function as a cushion.

  On the other hand, in the event of an emergency in which the life jacket 3 is worn, the band 22 of the bag 2 is pulled up from the back of the chair and the disaster cushion 1 is detached, and then the slide fastener 23 of the cover 21 is pulled down to open the outlet. The cushion material 4 which has been opened and folded in half through the opened outlet and the life jacket 3 sandwiched by the cushion material 4 are taken out. And while grasping the back body 32 of the life jacket 3, while inserting the head into the space between the front body 31 and the back body 32, while inserting the left and right arms into the space between the front body 31 and the back body 32, It protrudes outward through the upper fixing band 33 and the side adjustment band 35 on the side corresponding to one arm, and together, the head protrudes upward between the upper fixing bands 33, 33. Thereafter, the left and right arms are inserted into the space between the front body 31 and the back body 32 and protrude outward through the upper fixing band 33 and the side adjustment band 34 on the side corresponding to the other arm. Thereby, as shown in FIG. 4, the life jacket 3 can be mounted in a state where the front body 31 is disposed on the front side and the back body 32 is disposed on the back side.

  When the life jacket 3 is mounted, the right and left hands grasp the substantially middle part of the traction band 343 of the left and right side adjustment bands 34 and pull it outward to widen the left and right intervals. In this case, each traction band 343 has the end part sewn to the back body 32 through the upper and lower fasteners 342, thereby bringing the back body 32 closer to the front body 31 so as to reduce the distance between the front body 31 and the front body 32. The chest 31 is put in close contact with the front and the back 32 with the back 31 in close contact with the back.

  At this time, the traction band 343 can pull out the rear body 32 from the front body 31 so as to narrow the interval, but grasps the traction band 343 closer to the rear body 32 than the fastener 342, and On the other hand, even if the rear body 32 is pulled so as to widen the distance, the pulling of the traction band 343 is prevented by a large resistance with the fastener 342. For this reason, the space | interval of the front body 31 and the back body 32 is hold | maintained in the approaching state which pulled out the traction band 343, and can prevent that the life jacket 3 remove | deviates from a wearer.

  Furthermore, after grasping the insertion 354 connected to the back body 32 side in the lower fixing band 35 and pulling it up to the front side through the crotch, it is inserted into the receiving tool 352 connected to the front body 31 side, and a buckle is formed. Fix both. Thereby, the front body 31 and the back body 32 of the life jacket 3 are connected by the lower fixing band 35 that passes through the crotch, and the life jacket 3 can be reliably prevented from being detached.

  As described above, the life jacket 3 is pulled out between the front body 31 and the back body 32 so as to wear the vest, and the left and right side adjustment bands 34 are mounted after protruding the left and right arms. The traction band 343 can be held and attached by a simple operation such as grasping and pulling out the traction band 343. For this reason, it is possible to keep a child in a school, especially a child of lower grades, in a simple manner and in a short time, so that they can be kept in a non-detached state, thereby reducing the time required for emergency evacuation. And helping teachers and parents can be reduced as much as possible.

  Further, after the cushion material 4 is gripped and the quilting fabric 41 is folded in two, the slide fastener 43 is pulled up to connect the opposite side edges to form the disaster prevention hood, and then the cushion material 4, that is, the disaster prevention hood. Is attached to the head and the binding band 43 is bound to the chin.

  Moreover, preparation of evacuation is completed by stuffing the bag body 21 of the cover 2 with drinking water etc. and putting the band 22 on the shoulder.

  As a result, even if a tsunami or flood is encountered during evacuation, the life jacket 3 will not drown, and the probability of survival of children and the like can be increased.

  In the present invention, the buoyancy is set to about 54 N so that the weight of 55 kg can be lifted by targeting the child, but it goes without saying that the buoyancy can be adjusted according to the user.

  In the above-described embodiment, the case where the end edge of the band 341 connected to the fastener 342 is sewn to the front body 31, and each end edge of the traction band 343 is sewn to the back body 32, respectively. You may sew the edge part of the band 341 which connected the fastener 342 to the back body 32, and each edge part of the traction band 343 to the front body 31, respectively.

DESCRIPTION OF SYMBOLS 1 Disaster prevention cushion 2 Bag body 3 Life jacket 31 Front body 32 Rear body 33 Upper fixed band 34 Side adjustment band 342 Fastening 343 Pulling band 35 Lower fixed band 4 Cushion material 41 Quilting cloth 42 Binding band 43 Slide fastener

Claims (3)

  A life-saving cushion comprising a life jacket as a cushion accommodated in a bag body having an opening that can be freely opened and closed via a slide fastener on one side, the life jacket comprising a front body and a rear body each having a plate-like foam A pair of upper fixing bands that connect the upper body and the upper parts of the front body and the back body, left and right side adjustment bands that connect the left and right side parts of the front body and the back body, and each of the front body and the back body It consists of a lower fixing band that detachably connects the lower part through a buckle made of a plug and a receiver, and each edge of the traction band of each side adjustment band has a band on one of the front body and the back body A pair of fasteners connected via the front and back are connected to the other of the front body and the back body, and the pulling of the traction band in the direction of narrowing the space between the front body and the back body is allowed, and the space is widened. Disaster prevention cushion, characterized in that to prevent the withdrawal of the tow band.   The disaster prevention cushion according to claim 1, wherein the life jacket is sandwiched between two folded cushion materials and accommodated in a bag.   The disaster prevention cushion according to claim 2, wherein the cushion material includes a slide fastener that connects one opposing side edge in a folded state, and a pair of binders that can be bound to each other in the vicinity of the other side edge. A disaster prevention cushion characterized in that the binding band is sewn.

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