JP2015140556A - Indoor tent - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an indoor tent capable of making a life space of a refugee in a shelter maximally comfortable needless to say to secure privacy of the refugee in the shelter.SOLUTION: An indoor tent 10 comprises an upright wall surface 30 upright from the four sides of the outer peripheral edge of a bottom surface 20, a bag body part 32 formed along the upright wall surface 30 from an angle position in the bottom surface 20, an upper side wall surface 40 for covering a required range from the upper edge of the upright wall surface 30 and forming a closed space together with the bottom surface 20 and the upright wall surface 30, a standing skeleton body 52 inserted into the bag body part 32 and a circular arc-shaped skeleton body 54 connected to the standing skeleton body 52 and suspending-holding the upper side wall surface 40, in which the upright wall surface 30 is formed of a nontransparent sheet body, the upper side wall surface 40 is formed of a mesh-like sheet body having air permeability on the upright wall surface 30 side, and the required range of an apex part of the upper side wall surface 40 is formed of a nontransparent material 46.

Description

  The present invention relates to an indoor tent, and more particularly to an indoor tent that can protect the privacy of evacuees at an evacuation site during a disaster or the like and can make the living space as comfortable as possible.

  When disasters such as earthquakes and heavy rains occur, public buildings in disaster areas often become evacuation sites. Residents who have evacuated to such evacuation sites (evacuation residents) may continue to live in the evacuation sites depending on the state of the disaster. In such a case, in order to ensure the privacy of evacuated residents, a method of partitioning a space in a public building by a partition is employed. As such a partition, one having a configuration as disclosed in Patent Document 1 is widely known.

Japanese Patent Laid-Open No. 2003-082796

  Patent Document 1 discloses a partition that is formed in a folding screen by forming a single or a plurality of bent portions by forming a crease in a corrugated cardboard sheet. By adopting such a partition structure, it is said that evacuees can ensure a certain level of privacy even within the evacuation center, and that the partition can be easily transferred and installed.

However, even a partition made of cardboard sheets increases the weight of the partition if it is large enough to ensure the privacy of the evacuees, and handling is complicated. In addition, as the number of partitions increases, it is difficult to secure a storage location.
In addition, although the horizontal direction of the space where the evacuees live in the evacuation shelter (hereinafter referred to as the “living space”) is divided, the upper side of the living space is open, so the evacuees can live calmly. There is also a problem that cannot be done.

  Therefore, the present invention has been made to solve the above-mentioned problems, and the object of the present invention is to be lightweight and easy to handle, and can be stored in a space-saving manner when not in use. It is to provide an indoor tent that can make the living space of the evacuees as comfortable as possible as well as securing them.

As a result of intensive studies by the inventor of the present application in order to solve the above-mentioned problems, the following configuration has been conceived.
That is, the present invention relates to a rectangular bottom surface, an upstanding wall surface that stands upright from the four sides of the outer peripheral edge of the bottom surface, respectively, and a bag formed along an upright direction of the upstanding wall surface from an angular position on the bottom surface The body portion, the upper wall surface covering the range from the upper edge position of the upright wall surface to the required height position, and forming a closed space together with the bottom surface and the upright wall surface, and the bag body portion are inserted and held. An upright frame, and an arcuate frame that is connected to each of the upright frames at the diagonal position of the bottom surface and has a convex shape on the upper side and suspends the upper wall surface; The upright wall surface is formed by an opaque sheet body made of an opaque material, and the upper wall surface is formed by a mesh-like sheet body having a required permeability on the upright wall surface side, A indoor tents, characterized in that the required range at the apex portion of the serial upper wall surface is formed of an opaque material.

  As a result, not only can the privacy of the evacuees be secured at the evacuation site, but they can also be stored in a space-saving manner when not in use, such as during storage. Moreover, since it is a lightweight and simple structure, anyone can install easily. In addition, since opaque sheet material is used for the required range of the top part of the tent, it is possible to shield the light from the lighting even when the lighting in the shelter is still on at bedtime. It becomes possible to make the living space of the evacuees comfortable in the shelter as much as possible.

  Moreover, it is preferable that at least one of the upright wall surfaces is provided with a roll-up type entrance having a lower end position as the bottom surface position.

  Thereby, the standing part of the upright wall surface in an entrance / exit part can be eliminated, and a barrier-free indoor tent can be provided.

  Moreover, it is preferable that the arcuate frame includes a plurality of cylinders that can be divided in the longitudinal direction, and an elastic connecting member that is inserted through each of the plurality of cylinders.

  As a result, when the indoor tent is stored as a stockpile at the time of a disaster, it is possible to divide the arcuate frame that tends to be bulky, and the divided pieces are connected to each other even after being divided Therefore, the occupied space can be made as small as possible without the risk of losing parts.

  Moreover, it is preferable that the apex part of the said upper wall surface is arrange | positioned with the top part insertion part for inserting the said circular-arc-shaped frame structure, respectively.

  As a result, the indoor tent can be surely formed with a ceiling portion protruding upward, and a comfortable living space without a feeling of pressure can be formed even in an evacuation site.

  By adopting the configuration of the indoor tent according to the present invention, not only can the privacy of evacuees be secured at the evacuation shelter, but also the indoor tent can be saved when not in use, such as for disaster storage. Can be stored at. Moreover, since it is a light weight and simple structure, even a child, an elderly person, and a woman can install easily. In addition, since opaque sheet material is used in the required range of the top part of the tent, it is possible to shield the light from the lighting even when the lighting in the refuge is still on at bedtime, Sleeping is not hindered, and the living space of the evacuees can be made as comfortable as possible.

It is a front view of the indoor tent in this embodiment. It is a top view of the indoor tent in this embodiment. It is an enlarged view of the connection part of the standing frame and the arcuate frame. It is structure explanatory drawing of the arcuate frame in this embodiment.

  Hereinafter, an embodiment of an indoor tent according to the present invention will be specifically described with reference to the drawings. In the present embodiment, an explanation will be given based on a mode in which the indoor tent 10 according to the present invention is installed in a school gymnasium designated as an evacuation site in a disaster occurrence area and used as a living space for evacuees. .

  As shown in FIGS. 1 and 2, the indoor tent 10 in the present embodiment includes a bottom surface 20 that serves as an installation surface, an upright wall surface 30 that stands upright with respect to the bottom surface 20, and an upper side that covers the upper space of the upright wall surface 30. It has a wall surface 40, and a frame 50 composed of a standing frame 52 and an arcuate frame 54 disposed along the upright wall 30 and the upper wall 40.

The bottom surface 20, the upright wall surface 30, and the upper wall surface 40 are all formed of a sheet material.
The bottom surface 20 is formed in a square shape with both a vertical dimension and a horizontal dimension of 2 meters. The sheet material used for the bottom surface 20 is not particularly limited, but it is preferable to use a sheet material having high heat insulation, such as a urethane foam sheet, and being thin and rich in elasticity.

  A sheet material made of an opaque material is used as the sheet material used for the upstanding wall surface 30 that stands upright from the four sides of the outer peripheral edge of the bottom surface 20 with respect to the bottom surface 20. A bag body portion 32 is formed on the upright wall surface 30 at a position corresponding to the angular position of the bottom surface 20 along the upright direction of the upright wall surface 30. The bag body portion 32 is preferably made of a material having good durability against friction, but in the present embodiment, the same material as that of the upright wall surface 30 is used. At this time, if a plurality of sheet materials used for the bag body portion 32 are stacked, the friction durability in the bag body portion 32 can be improved.

  Although the height dimension of the upright wall 30 is not particularly limited, it is possible to ensure both the privacy of evacuees living in the indoor tent 10 and the safety confirmation of the evacuees by the shelter manager. The height dimension is preferable. Here, the height of the upright wall surface 30 is set to 1 meter. What is necessary is just to determine the height dimension of the upright wall 30 suitably in the range which is not inconvenient in installation of the indoor tent 10.

  Further, at least one of the upright wall surfaces 30 is formed with a roll-up portion 34 that serves as an entrance / exit of the indoor tent 10. The vertical line 34 </ b> A of the roll-up portion is formed over the entire area of the upright wall surface 30 in the height direction. The horizontal line 34B was 90 centimeters. Moreover, you may attach a latching means to the vertical line 34A and the horizontal line 34B of the rollup part 34 as needed. In the present embodiment, the hook-and-loop fastener 36 is attached to the vertical line 34A and the horizontal line 34B. In addition, you may arrange | position the string (not shown) for maintaining the state which rolled up the rollup part 34. FIG.

  By disposing such a roll-up portion 34, the entrance to the indoor tent 10 cannot have an upright portion (step) due to the upright wall surface 30, so that a barrier-free structure can be provided even in an evacuation center. . Moreover, since the indoor tent 10 of the present embodiment is not fixed at the installation location and is lightweight, if there is a step due to the upright wall 30 of the indoor tent 10 at the entrance / exit portion, the step is mistakenly stepped on. Therefore, it is possible to prevent a problem that the indoor tent 10 is displaced.

At the upper end edge of the upright wall surface 30, an upper wall surface 40 is formed that forms a closed space (living space) with the bottom surface and the upright wall surface 30 in the upper space of the bottom surface 20 and the upright wall surface 30. The upper wall surface 40 is formed of a mesh-like sheet for facilitating confirmation of the safety of the evacuees by the manager of the evacuation center, and for ensuring lighting and air permeability into the living space. In the upper wall surface 40, suspension insertion portions 44 are arranged at adjacent edges 42 between the adjacent upper wall surfaces 40 with a required interval. The suspension insertion portion 44 is also arranged as a top insertion portion 45 on the outer surface of the apex portion of the indoor tent 10 (upper wall surface 40).
The required range at the apex portion of the upper wall surface 40 is formed by an opaque material 46. In the present embodiment, the opaque sheet 46 used for the upright wall 30 is used as the opaque material 46.

As described above, the indoor tent 10 whose outer peripheral surface is formed of the sheet material requires the framework 50 for maintaining the installation shape. In the present embodiment, the standing frame 52 and the arcuate frame 54 are disposed along the surfaces of the upright wall 30 and the upper wall 40 as the frame 50.
As shown in FIGS. 1 and 3, the standing frame 52 is formed into a substantially straight rod-like body in which only a required range on the upper end side is formed in the bent portion 52 </ b> A. The length of the standing frame 52 is such that only the bent portion 52A is inserted when the straight portion of the standing frame 52 is inserted into the bag 32 and the lower end of the standing frame 52 is in contact with the bottom surface 20. The length is adjusted to allow the bag body portion 32 to protrude from the upper end portion.

  An arcuate frame 54 is connected to the bent portion 52A protruding from the upper end portion of the bag body portion 32. As shown in FIG. 4, the arcuate frame 54 according to the present embodiment is inserted into a plurality of cylinders 54 </ b> A in the length direction in each cylinder 54 </ b> A and connected to each other adjacent cylinders 54 </ b> A in the length direction. It has an elastic connecting material 54B. Here, a rubber string is used as the elastic connecting member 54B. The elastic band is fixed to the cylindrical body 54 </ b> A in such a manner that the length can be adjusted at the positions of the cylindrical body 54 </ b> A at both ends of the arcuate frame 54. In the present embodiment, rubber string stoppers (not shown) are disposed on the outer end faces of the cylindrical body 54 at both ends of the arcuate frame 54.

By adopting such a configuration of the arcuate frame 54, when the indoor tent 10 is installed, the length of the rubber string in the arcuate frame 54 is shortened, and each cylinder is urged by the urging force of the rubber string. The bodies 54A can be closely connected to each other. Further, when the indoor tent 10 is not used, the length of the rubber string is extended by opening the stopper, the tension for connecting the cylinders 54A is released, and the cylinders 54A are separated. The arcuate frame 54 can be made compact.
By making the arcuate frame 54, which tends to be bulky for storage, compact, it is convenient that a large number of indoor tents 10 can be stored in a space-saving manner when storing in a disaster.

  The arcuate frame 54 is installed so as to span the standing frame 52 disposed on the bag body 32 at the diagonal position of the bottom surface 20 (see FIGS. 1 and 2). The arcuate frame 54 is inserted into each of the suspension insertion portion 44 and the top insertion portion 45 disposed on the upper wall surface 40, and the upper wall surface 40 is suspended at a required interval. By disposing such an arcuate frame 54, a force that pushes the bag body 32 (upright wall surface 30) in which the standing frame 52 is accommodated in the outward direction on the diagonal line of the bottom surface 20 is applied. be able to. Accordingly, a tensile force is applied to the surface of the bottom surface 20 so that the bottom surface 20 becomes the maximum area when used as the indoor tent 10, and the upright wall surface 30 is made upright with respect to the bottom surface 20. The wall surface 40 can be formed in a curved surface protruding upward.

  Further, as shown in FIGS. 1 and 2, the required range of the apex portion of the upper wall surface 40 is formed of an opaque material 46, so that when the refugee goes to bed in the indoor tent 10, the lighting is dazzling and the bed goes to bed. The problem that it becomes difficult can be solved and sufficient sleep can be taken even in the evacuation center. If sufficient sleep can be obtained in this way, it is advantageous in that the stress in shelter life can be greatly reduced.

  Although the indoor tent 10 according to the present invention has been specifically described above based on the embodiment, the indoor tent 10 according to the present invention is not limited to the above embodiment, and the gist of the invention is changed. It is also possible to adopt an embodiment in which each configuration is appropriately changed within a range not to be performed. For example, in the above embodiment, the configuration example in which the bottom surface 20 is formed in a square having a side length of 2 meters has been described. However, the length of one side is not limited to 2 meters, and the bottom surface 20 is not limited. Is not limited to a square. In a shelter where the floor area is limited, the installation plane shape of the indoor tent 10 (planar shape of the bottom surface 20) may be a rectangular shape, and the planar shape of the bottom surface 20 may be a rectangular shape.

  And in this embodiment, although the roll-up part 34 as an entrance / exit is arrange | positioned in one surface of the upright wall surface 30, you may make it arrange | position the roll-up part 34 in the several surface of the upright wall surface 30, It is also possible to adopt a configuration in which the roll-up part 34 reaches a part of the upper wall surface. By bringing the roll-up portion 34 up to the upper wall surface 40, it is possible to further facilitate access to the indoor tent 10.

  In the embodiment described above, the structure 50 includes the standing frame 52 and the arcuate frame 54 that can be connected to the standing frame 52 as the frame 50, and the arcuate frame 54 includes a plurality of cylinders. The body 54A and the elastic coupling member 54B are composed of rubber strings, but the structure in which the arcuate frame 54 is formed by a single piece, or the frame in which the standing frame 52 and the arcuate frame 54 are integrated. It can also be 50. Moreover, the structure of the framework 50 formed by integrating the standing framework 52 and the arc-shaped framework 54 into two at the apex portion of the indoor tent 10 may be employed. Furthermore, it is also possible to adopt a configuration in which the standing frame 52 is divided into a plurality of cylinders in the standing direction and an elastic connecting material is inserted and connected in the longitudinal direction of each cylinder.

  In the present embodiment, a configuration is adopted in which the arcuate frame 54 is directly inserted into the suspension insertion portion 44 disposed on the upper wall surface 40 and the upper wall surface 40 is suspended by the arcuate frame 54. However, a locking member (not shown) is disposed between the suspension insertion portion 44 and the arcuate frame 54, and the arcuate frame 54 holds the suspension insertion portion 44 via the engagement member. It is also possible to adopt a configuration to do so.

10 indoor tent 20 bottom surface 30 upright wall surface, 32 bag body portion, 34 roll-up portion, 36 surface fastener 40 upper wall surface, 42 adjacent edge, 44 insertion portion for lifting, 45 top portion insertion portion, 46 opaque material 50 frame, 52 Standing frame, 52A bent part, 54 arcuate frame, 54A cylinder, 54B elastic connecting material

Claims (4)

A rectangular bottom;
An upright wall surface standing upright from the four sides of the outer peripheral edge of the bottom surface with respect to the bottom surface,
A bag portion formed along the standing direction of the upright wall surface from the angular position on the bottom surface;
An upper wall surface covering a range from the upper edge position of the upright wall surface to a required height position, and forming a closed space together with the bottom surface and the upright wall surface;
The standing frame inserted and held in each of the bag parts and the standing frame in the diagonal position of the bottom surface are connected to each other, have a convex shape on the upper side, and hold the upper wall surface An arcuate frame that
The upright wall is formed by an opaque sheet body made of an opaque material,
The upper wall surface is characterized in that a required range on the upright wall surface side is formed of a mesh-like sheet body having air permeability, and a required range at the apex portion of the upper wall surface is formed of an opaque material. Indoor tent.   2. The indoor tent according to claim 1, wherein a roll-up doorway having a lower end position as the bottom surface position is disposed on at least one of the upright wall surfaces.   2. The arcuate frame includes a plurality of cylinders that can be divided in a longitudinal direction, and an elastic coupling body that is inserted through each of the plurality of cylinders. Or the indoor tent according to 2.   The frame body insertion part for allowing the arc-shaped frame body to be inserted respectively is arranged at the apex portion of the upper wall surface, according to any one of claims 1 to 3. Indoor tent.