JP2022031129A - Droplet infection prevention tent and droplet infection prevention sheet for tent - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a droplet infection prevention tent capable of preventing droplet infection among evacuees at an evacuation shelter in the event of a disaster.

SOLUTION: A droplet infection prevention tent 10 includes: a rectangular bottom face 20; side wall faces 30 rising from the outer edge of the bottom face 20 including multiple ventilation mesh portions 38; an upper covering 40 formed of a mesh sheet 41 for covering a predetermined height range from the top of the side wall faces 30; a frame 50 that has upright portions 52 and a curved portion 54; a suspended engagement 60 attached to the upper covering 40; and a droplet infection prevention sheet 70 that is formed of an anti-droplet material having an umbrella-like shape spreading from the apex of the upper covering 40 toward each side wall face 30 with the size of the lower edge 72 enough to overlap with the side wall faces 30 in a required width, which has a tongue piece 78 formed by cutting in the direction of the generatrix at the corner of the lower edge 72 and is formed with a slit 74 aligned with the placement position of the suspended engagement 60, and which is capable of attaching to/detaching from the upper covering 40.

SELECTED DRAWING: Figure 2

COPYRIGHT: (C)2022,JPO&INPIT

Description

The present invention relates to a droplet infection prevention tent and a droplet infection prevention sheet for a tent, and more specifically, a droplet infection prevention tent and a droplet infection for a tent that can prevent droplet infection between evacuees in a shelter in the event of a disaster or the like. Regarding the prevention sheet.

When a disaster such as an earthquake or heavy rain occurs, public buildings in the disaster area often become shelters. Residents (evacuees) who have evacuated to such evacuation shelters have adopted a method of securing a personal space by arranging an indoor tent in the space inside a public building. As such an indoor tent, a tent having a structure as disclosed in Patent Document 1 (Japanese Patent Laid-Open No. 2019-210655) is known.

Japanese Unexamined Patent Publication No. 2019-210655

Patent Document 1 can provide a personal space capable of ensuring privacy as needed while ensuring breathability. Specifically, the blindfold sheet is attached to the mesh-like sheet for ventilation, but the upper part of the mesh-like sheet is not covered with the blindfold sheet in order to ensure ventilation in the tent. Therefore, if there is an evacuee suffering from an infectious disease, there is a problem that there is a risk that other evacuees will be infected by droplets.

Therefore, the present invention has been made to solve the above problems, and an object thereof is for a droplet infection prevention tent and a tent capable of preventing droplet infection between evacuees in an evacuation center in the event of a disaster or the like. The purpose is to provide a droplet infection prevention sheet.

As a result of diligent research by the present inventor in order to solve the above problems, the following configuration was conceived. That is, the present invention comprises a rectangular bottom surface, an opaque sheet body that stands up from the outer peripheral edge of each of the bottom surfaces and is made of an opaque material, and a side wall surface in which ventilation mesh portions are formed at a plurality of locations, and a mesh-like sheet. An upper covering portion composed of a body and covering a required height range from the position of each upper end edge of the side wall surface to form a closed space together with the bottom surface and the side wall surface, and along the side wall surface at positions facing each other. A skeleton having an upright portion and a curved portion arranged along the upper covering portion, and a hanging member attached to the upper covering portion and for suspending and holding the upper covering portion on the curved portion. It is provided with a coalescence and is made of a drip-proof material, and forms an umbrella-shaped body having a size overlapping with the side wall surface in a required width while spreading from the apex portion of the upper covering portion toward each of the side wall surfaces. A droplet having a tongue piece formed by making a notch in the direction of the bus at the corner of the lower end edge of the umbrella-shaped body and having a slit formed by aligning with the arrangement position of the hanging engagement body. It is a splash infection prevention tent characterized by the fact that the infection prevention sheet is removable.

Further, the present invention comprises a rectangular bottom surface, an opaque sheet body that stands up from the outer peripheral edge of each of the bottom surfaces and is made of an opaque material, and has a side wall surface in which ventilation mesh portions are formed at a plurality of locations and a mesh shape. Along the upper wall surface, which is composed of a sheet body and covers a required height range from the position of the upper end edge of each of the side wall surfaces to form a closed space together with the bottom surface and the side wall surface, and the side wall surface at a position facing each other. A skeleton having an upright portion and a curved portion arranged along the upper covering portion, respectively, and a suspension attached to the upper covering portion for suspending and holding the upper covering portion on the curved portion. It is removable from the upper covering portion of the tent provided with the engaging body, and is made of a drip-proof material. It has an umbrella-shaped body having overlapping sizes, and has a tongue piece formed by making a notch in the direction of the bus at each corner of the lower end edge of the umbrella-shaped body, and also has an arrangement of the hanging engagement body. It is a splash infection prevention sheet for tents, characterized in that a slit is formed so as to be aligned with the installation position.

Further, the present invention comprises a rectangular bottom surface, an opaque sheet body that stands up from the outer peripheral edge of each of the bottom surfaces and is made of an opaque material, and a side wall surface in which ventilation mesh portions are formed at a plurality of locations and a mesh shape. Along the side wall surface at a position facing each other, the upper covering portion which is composed of a sheet body and covers a required height range from the position of each upper end edge of the side wall surface to form a closed space together with the bottom surface and the side wall surface. A skeleton having an upright portion and a curved portion arranged along the upper covering portion, respectively, and a suspension attached to the upper covering portion for suspending and holding the upper covering portion on the curved portion. It is removable from the upper covering portion of the tent provided with the engaging body, is made of a drip-proof material, and has a size capable of covering a wider range than the exposed surface of the mesh-shaped sheet body in the upper covering portion. It has a quadrangular frustum-shaped cylindrical body, and has a tongue piece formed by making cuts in the bus direction at the corners of the upper end edge and the lower end edge of the tubular body, respectively. It is a splash infection prevention sheet for a tent, characterized in that a slit is formed so as to be aligned with the arrangement position of the hanging engagement body.

According to these inventions, since the upper covering portion of the tent can be covered, it becomes possible to prevent droplet infection between evacuees in an evacuation shelter in the event of a disaster or the like. In addition, since there is a tongue piece formed by a notch in the generatrix direction at least at the corner of the lower end edge of the droplet infection prevention sheet for tents, the droplet infection prevention sheet for tents can be replaced without touching the contaminated part. Can be disposed of.

By adopting the configuration of the splash infection prevention tent and the splash infection prevention sheet for the tent in the present invention, it is possible to ensure the privacy of the evacuees in the tent of the evacuation shelter, and there are people suffering from infectious diseases in the evacuation shelters. Even in some cases, infection by droplets of the affected person can be reliably prevented.

It is a perspective view which shows the tent before mounting the droplet infection prevention sheet for a tent. It is a perspective view which shows the state which attached the droplet infection prevention sheet in 1st Embodiment to the tent shown in FIG. It is a perspective view which shows the state which the suspension engagement body was engaged with the bending part of a frame body. It is a detailed connection view of the standing part and the curved part in a skeleton. It is explanatory drawing which shows the structure of a curved part. It is a detailed explanatory drawing of the slit part. It is a perspective view which shows the state which attached the droplet infection prevention sheet in 2nd Embodiment to the tent shown in FIG. It is explanatory drawing which shows the state which opened and closed the mesh part for ventilation by a flap.

Hereinafter, an embodiment of a droplet infection prevention tent equipped with a droplet infection prevention sheet for a tent according to the present invention will be specifically described with reference to the drawings. In the embodiment described below, a droplet infection prevention tent 10 equipped with a droplet infection prevention sheet 70 as a droplet infection prevention sheet for a tent according to the present invention is provided in a gymnasium of a school designated as an evacuation center in a disaster area. The explanation shall be given based on the form of installation and use as a living space for evacuees.

(First Embodiment)
As shown in FIGS. 1 and 2, the droplet infection prevention tent 10 in the present embodiment has a rectangular bottom surface 20 as an installation surface, a side wall surface 30 rising from the outer peripheral edge of each of the bottom surface 20, and the upper end of the side wall surface 30. The upper covering portion 40 that covers the required height range from the edge position, the skeleton 50 that stands up along the side wall surface 30 and is arranged along the upper covering portion 40, the hanging engaging body 60, and the droplet infection prevention sheet 70. have.

Both the bottom surface 20 and the side wall surface 30 are formed of a sheet material. Here, a sheet material made of an opaque material is used. The height dimension of the side wall surface 30 is not particularly limited, but it is possible to ensure the privacy of the evacuees living in the droplet infection prevention tent 10 and to confirm the safety of the evacuees by the evacuation center manager. The height dimension to be used is preferable. The height of the side wall surface 30 of the present embodiment is 1.35 meters, but the height may be appropriately determined within a range that does not cause any inconvenience in the installation of the droplet infection prevention tent 10.

Further, on the side wall surface 30, a bag body portion 32 is formed at a position corresponding to a corner position of the bottom surface 20 along the upright direction of the side wall surface 30. By inserting the upright portion 52, which is a part of the skeleton 50 described later, into the bag body portion 32, the upright portion 52 can be held in an upright state along the side wall surface 30. A material having good resistance to friction is preferably used for the bag body portion 32, but in the present embodiment, the same material as the side wall surface 30 is used. At this time, if a plurality of sheet materials used for the bag body portion 32 are stacked, it is possible to improve the friction durability of the bag body portion 32.

Further, on at least one of the side wall surfaces 30, an opening / closing portion 34 serving as an entrance / exit of the droplet infection prevention tent 10 is formed. The opening / closing portion 34 of the present embodiment is formed over the entire height direction of the side wall surface 30. Specifically, the front view obstruction formed on the side wall surface 30 by the vertical line 34A in which the lower end position of the opening / closing portion 34 is the height position of the bottom surface 20 and the horizontal line 34B extending in the horizontal direction from the lower end portion of the vertical line 34A. It consists of a character-shaped notch line. The length of the horizontal line 34B is preferably 1 meter or more so that the droplet infection prevention tent 10 can be accessed while still in a wheelchair. As shown in FIGS. 1 and 2, a hook-and-loop fastener 36 may be attached along the vertical line 34A and the horizontal line 34B of the opening / closing portion 34, if necessary. Further, as shown in FIGS. 1 and 2, winding state maintaining means (not shown) are provided on the side wall surface 30 and the winding portion so that the opaque sheet body of the opening / closing portion 34 can be maintained in the rolled state. You can also do it.

Further, in the present embodiment, on the two side wall surfaces 30 adjacent to the side wall surface 30 on which the opening / closing portion 34 is formed, a ventilation mesh portion is provided in a rectangular range in which an upright portion from the bottom surface 20 is a part of an opening end portion. 38 is formed. The ventilation mesh portion 38 is also formed on the side wall surface 30 at a position facing the side wall surface 30 on which the opening / closing portion 34 is formed. In the present embodiment, the ventilation mesh portions 38 formed on the two side wall surfaces 30 adjacent to the side wall surface 30 on which the opening / closing portion 34 is formed are formed when the splash infection prevention tent 10 (bottom surface 20) is viewed in a plan view. It is a position that is point-symmetrical with respect to the center point of the bottom surface 20, and the formation range in the end edge direction of the bottom surface is arranged in a non-overlapping state. Even in an evacuation center where the droplet infection prevention tent 10 is continuously arranged in a straight line by such a ventilation mesh portion 38, when the evacuees lie down on the bottom surface 20, the adjacent droplet infection prevention tent 10 It is possible to ventilate while maintaining privacy with the evacuees.

The upper covering portion 40 is made of a mesh-shaped sheet body 41 and covers a required height range from the upper end edge position of the side wall surface 30 to form a closed space (living space) together with the bottom surface 20 and the side wall surface 30. Here, the height position of the top of the upper covering portion 40 is set to 1.8 meters or more from the bottom surface 20. With such a height, an adult male can stand up in the droplet infection prevention tent 10. In the present embodiment, the illumination hiding portion 42 is arranged so as to be overlapped with the mesh-shaped sheet body 41 in a required range including the apex portion of the upper covering portion 40. As described above, the upper covering portion 40 in the present embodiment is composed of the mesh-shaped sheet body 41 and the illumination hiding portion 42. In the present embodiment, the opaque sheet body used for the side wall surface 30 is used as the illumination hiding portion 42. By providing the lighting hiding portion 42 in the required height range including the apex portion of the upper covering portion 40 in this way, it is possible to prevent a problem that the lighting of the shelter becomes dazzling at bedtime. The exposed portion of the mesh-shaped sheet body 41 in which the illumination concealment portions 42 are not overlapped with each other functions as a main ventilation portion and a safety confirmation means.

The upper covering portion 40 is suspended so that the upper covering portion 40 is suspended and held by a curved portion 54 which is also a part of the skeleton 50 connected to the upright portion 52 of the skeleton body 50 inserted into the bag body portion 32. A lower engagement body 60 is attached. As shown in FIG. 3, the hanging engaging body 60 has a hook portion 62 detachably formed on the curved portion 54 and a strip-shaped body 64 attached to the upper covering portion 40 by sewing, and the strip-shaped body 64 is formed. The hook portion 62 is attached to the upper covering portion 40 via the hook portion 62.

The skeleton 50 in the present embodiment is inserted into the bag body portion 32 formed along the edge of the side wall surface 30 facing each other as described above, and the upright portion 52 stands up along each side wall surface 30. It has a curved portion 54 that is connected to each of the upright portions 52 and curves along the upper covering portion 40 (see FIGS. 1 and 2). As shown in FIG. 4, a bent portion 52A is formed at the upper end portion of the upright portion 52, and the upright portion 52 and the curved portion 54 are integrated by inserting both ends of the curved portion 54 into the bent portion 52A. Can be done. The length dimension of the upright portion 52 is only the bent portion 52A in a state where the straight portion of the upright portion 52 is inserted and held in the bag body portion 32 and the lower end portion of the upright portion 52 is in contact with the bottom surface 20. Is adjusted to a length that allows it to protrude from the upper end of the bag body portion 32.

As shown in FIG. 5, the curved portion 54 connected to the bent portion 52A protruding from the upper end portion of the bag body portion 32 is inserted into a plurality of tubular bodies 54A and each of the tubular bodies 54A in the length direction, and has a length. It has an elastic connecting member 54B for connecting the tubular bodies 54A adjacent to each other in the vertical direction. Here, a rubber string was used as the elastic connecting material 54B. The elastic cord is fixed to the tubular body 54A in a state where the length can be adjusted at the positions of the tubular body 54A at both ends of the curved portion 54. In the present embodiment, rubber string stoppers (not shown) are arranged on the outer end faces of the tubular body 54A at both ends of the curved portion 54.

By adopting such a configuration of the curved portion 54, when setting up the droplet infection prevention tent 10, the length of the rubber string of the curved portion 54 is shortened, and the cylinders 54A of each other are connected to each other by the urging force of the rubber string. Can be tightly connected. Further, when the droplet infection prevention tent 10 is not used, the length of the rubber string is extended by opening the stopper to release the tension for connecting the cylinders 54A to each other, and the cylinders 54A are separated from each other. The curved portion 54 can be made compact. It is convenient because the curved portion 54, which tends to be bulky for storage, can be made compact.

The curved portion 54 is installed so as to hang the bent portions 52A of the upright portions 52 arranged on the bag body portion 32 at the diagonal positions of the bottom surface 20. The curved portion 54 is inserted into each of the hanging engaging bodies 60 arranged in the upper covering portion 40, and the upper covering portion 40 is suspended at a required interval. By arranging such a curved portion 54, a force for pushing outward on the diagonal line of the bottom surface 20 can be applied to the bag body portion 32 (side wall surface 30) in which the upright portion 52 is housed. As a result, a pulling force is applied to the surface of the bottom surface 20 so that the bottom surface 20 has the maximum area when used as a droplet infection prevention tent 10, and the side wall surface 30 is made upright with respect to the bottom surface 20. The upper covering portion 40 can be formed on a curved surface forming a convex shape upward.

As shown in FIG. 3, a droplet infection prevention sheet 70 can be attached to the exposed portion of the mesh-shaped sheet body 41 which is the main ventilation portion of the upper covering portion 40 in the present embodiment. Evacuees tend to be crowded in evacuation centers, and if there are evacuees suffering from infectious diseases, clusters of infected people may be formed. In evacuation centers where there is such a risk, it is recommended to attach a droplet infection prevention sheet 70 to cover the exposed surface of the mesh-like sheet body 41.

The droplet infection prevention sheet 70 in the present embodiment is made of a drip-proof material, and is formed in a size capable of covering a wider range than the exposed surface of the mesh-like sheet body 41 in the upper covering portion 40. In the present embodiment, an umbrella-shaped body having a size that extends from the apex portion of the upper covering portion 40 toward the side wall surfaces 30 on all sides and the height position of the lower end edge portion 72 overlaps with each side wall surface 30 by a required width. The one formed in is used. In the droplet infection prevention sheet 70 formed in such a size, a slit 74 is formed from the apex side of the droplet infection prevention tent 10 toward the side wall surface 30 so as to be aligned with the arrangement position of the suspension engaging body 60. The end portion of the slit 74 for preventing expansion is treated. Further, a tongue piece 78 is formed by making a notch in the direction of the generatrix at each corner of the lower end edge portion 72 of the droplet infection prevention sheet 70.

For the slit 74 formed in this way, it is preferable to attach the slit covering body 76 made of the same material as the droplet infection prevention sheet 70 so as to cover the formed portion of the slit 74 by sewing or the like. As shown in FIG. 6, the slit covering body 76 is attached to the droplet infection prevention sheet 70 in a state of being opened on the right side of the slit 74, and a cut line is provided along the opening end of the slit covering body 76 at a required interval. 77 can also be provided. The cut line 77 may be arranged at least in the length range in which the slit 74 is formed. By using such a slit covering body 76, it is possible to eliminate a gap when the hanging engaging body 60 inserts the slit 74 and the slit covering body 76, and it is possible to prevent droplets from entering the living space. The slit covering body 76 can also open the left side or the lower side of the slit 74.

In the droplet infection prevention sheet 70 formed in this way, the hanging engaging body 60 attached to the upper covering portion 40 is removed from the curved portion 54 from the state shown in FIG. 1, and the curved portion 54 and the upper covering portion 40 are attached to each other. A droplet infection prevention sheet 70 is laid between them. Then, by inserting the hanging engaging body 60 through the slit 74 and re-engaging with the curved portion 54, the upper covering portion 40 can be suspended and held by the curved portion 54, and as shown in FIG. 2, the upper covering portion can be held. The splash infection prevention sheet 70 covering the 40 can be kept in a state of being prevented from coming off by the hanging engaging body 60. As a result, even if the evacuees pass around the droplet infection prevention tent 10, the droplet infection prevention sheet 70 does not turn up. If necessary, if the surface fastener 80 is attached so as to be paired with the lower end edge 72 of the droplet infection prevention sheet 70 and the side wall surface 30 as shown in the figure, the upper covering portion of the droplet infection prevention sheet 70 is more reliably attached. It can cover 40 main vents.

(Second Embodiment)
FIG. 7 is a perspective view showing a state in which the droplet infection prevention sheet according to the second embodiment is attached to the tent shown in FIG. 1. The configuration of the droplet infection prevention tent 10 in the present embodiment, which is common to the droplet infection prevention tent 10 in the first embodiment, will be described in detail here by adding a reference numeral used in the first embodiment in FIG. Is omitted.

The droplet infection prevention sheet 70 in the present embodiment is made of a drip-proof material and is formed in a quadrangular pyramid-shaped tubular body. A tongue piece 78 is formed by making a notch in the direction of the generatrix at each of the corner portion of the upper end edge portion 71 and the corner portion of the lower end edge portion 72 of the droplet infection prevention sheet 70. With the tongue piece 78, the splash infection prevention sheet 70 is in close contact with the upper covering portion 40 and the side wall surface 30 in a state where the bent portion 52A and the standing portion 52 of the skeleton 50 are avoided at the corners of the suspended engaging body 60 and the side wall surface 30. However, the boundary portion between the mesh-shaped sheet body 41 and the illumination concealed portion 42 and the side wall surface 30 can be reliably covered. Further, when the droplet infection prevention sheet 70 is removed, the inner side surface portion of the tongue piece 78 becomes easy to pinch, and the droplet infection prevention sheet 70 is replaced or disposed of without touching the outer surface of the droplet infection prevention sheet 70. be able to.

Further, in the droplet infection prevention tent 10 of the present embodiment, the droplet infection prevention sheet locking tool 90 is arranged at the top, and overlaps with the side wall surfaces 30 on the front surface and the left and right side surfaces of the droplet infection prevention sheet 70. Is formed with a through hole 79. The droplet infection prevention sheet locking tool 90 in the present embodiment has a ring-shaped holding portion 92 arranged at the top of the droplet infection prevention tent 10, a holding string 94 connected to the holding portion 92, and a locking hook 96. is doing. If the lower portion of the droplet infection prevention sheet 70 attached to the outer surface of the mesh-like sheet body 41 is turned up toward the top of the droplet infection prevention tent 10 and the locking hook 96 is locked in the through hole 79. It is possible to maintain the state in which the droplet infection prevention sheet 70 is turned up. As a result, the exposure and coating of the mesh-shaped sheet body 41 can be easily switched as needed.

Although the droplet infection prevention tent 10 and the droplet infection prevention sheet 70 according to the present invention have been specifically described above based on the embodiment, the droplet infection prevention tent 10 and the droplet infection prevention sheet 70 according to the present invention have been carried out as described above. The embodiment is not limited to the embodiment, and it is also possible to adopt an embodiment in which each configuration is appropriately modified without changing the gist of the invention. For example, in the above embodiments, specific dimensions and shapes of the droplet infection prevention tent 10 are mentioned, but the dimensions and shapes are not limited to these. That is, the length of one side of the bottom surface 20 is not limited to 2 meters, and the bottom surface 20 is not limited to a square. In an evacuation center where the floor area is limited, the installation plane shape of the splash infection prevention tent 10 (the plane shape of the bottom surface 20) may be rectangular, and the plane shape of the bottom surface 20 may be rectangular.

Further, the droplet infection prevention sheet 70 in the present embodiment is a so-called single piece formed into an umbrella-shaped body and a quadrangular pyramid-shaped tubular body extending from the apex of the upper covering portion 40 toward the side wall surfaces 30 on all sides. However, it is also possible to adopt a form in which a plurality of droplet infection prevention sheets 70 are attached to cover the main ventilation portion in the range from each side wall surface 30 to the illumination hiding portion 42. The slit 74 formed in the droplet infection prevention sheet 70 is not limited to the form formed from the apex portion of the droplet infection prevention tent 10 toward the side wall surface 30, and can be formed in any direction.

Further, in the embodiment described above, the skeleton 50 is configured to have the upright portion 52 and the curved portion 54 that can be connected to the upright portion 52, and the curved portion 54 is the plurality of tubular bodies 54A and the elastic connecting member 54B. However, it is also possible to form a structure in which the curved portion 54 is formed by a single piece, or a skeleton 50 in which the upright portion 52 and the curved portion 54 are integrated. Further, it is also possible to adopt a configuration of the skeleton 50 in which the standing portion 52 and the curved portion 54 are integrated and divided into two at the apex portion of the droplet infection prevention tent 10. Further, it is also possible to adopt a configuration in which the upright portion 52 is divided into a plurality of tubular bodies 54A in the upright direction, and the elastic connecting member 54B is inserted and connected in the longitudinal direction of each tubular body 54A.

Further, although the specific configuration of the droplet infection prevention sheet locking tool 90 is described in the second embodiment, the present invention is not limited to this embodiment. In short, the specific configuration is not particularly limited as long as the configuration can maintain the state in which the lower portion of the droplet infection prevention sheet 70 is turned up. The through hole 79 of the droplet infection prevention sheet 70 can also be changed to a slit.

Further, in the above embodiments, the embodiment in which the ventilation mesh portion 38 is always open has been described, but the present invention is not limited to this embodiment. As shown in FIG. 8, the flap 39 that covers the ventilation mesh portion 38 so as to be openable and closable may be arranged. The flap 39 is composed of a covering body 39A covering the ventilation mesh portion 38 and a hook-and-loop fastener 39B, and the lower end edge of the covering body 39A is attached to the side wall surface 30 by sewing or the like, and the surface fastener is attached along the upper end edge of the covering body 39A. 39B may be attached, and the paired surface fastener 39B may be attached to the position of the side wall surface 30 corresponding to the position of the surface fastener 39B attached to the covering body 39A. As a result, if the coating of the ventilation mesh portion 38 by the covering body 39A due to the engagement of the hook-and-loop fastener 39B is released, the covering body 39A covers the ventilation mesh portion 38 by the action of gravity as shown in FIG. 8 (A). It can be released and ventilated by the ventilation mesh portion 38.

Then, when it is desired to suppress the ventilation by the ventilation mesh portion 38, the covering body 39A is lifted in the direction of the arrow in FIG. It should be. By arranging such a flap 39, the ventilation mesh portion 38 can switch between the ventilation state and the closed state at the will of the user, and the usability of the splash infection prevention tent 10 can be improved.

Further, it is also possible to adopt a form in which the embodiment described above and the modification described in each embodiment are appropriately combined.

10 Splash infection prevention tent 20 Bottom 30 Side wall surface 32 Bag body 34 Opening and closing part 34A Vertical line 34B Horizontal line 36 Side fastener 38 Ventilation mesh part 39 Flap 39A Cover 39B side Fastener 40 Upper covering part 41 Mesh sheet body 42 Illumination concealment Part 50 Frame 52 Standing part 52A Bending part 54 Curved part 54A Cylindrical body 54B Elastic connecting material 60 Suspended engaging body 62 Hook part 64 Band-shaped body 70 Splash infection prevention sheet 71 Upper end edge 72 Lower edge 74 Slit 76 Slit covering 77 Cut line 78 Tongue piece 79 Through hole 80 Hook-and-loop fastener 90 Splash infection prevention sheet Locking tool 92 Holding part 94 Holding string 96 Locking hook

Claims (3)

With a rectangular bottom and
A side wall surface that stands up from the outer peripheral edge of each of the bottom surfaces, is made of an opaque sheet body made of an opaque material, and has ventilation mesh portions formed at a plurality of locations.
An upper covering portion made of a mesh-shaped sheet body, covering a required height range from the position of the upper end edge of each of the side wall surfaces to form a closed space together with the bottom surface and the side wall surface.
A skeleton having an upright portion standing along the side wall surface at a position facing each other and a curved portion arranged along the upper covering portion.
A hanging engaging body attached to the upper covering portion and for suspending and holding the upper covering portion on the curved portion is provided.
It is made of a drip-proof material, and forms an umbrella-shaped body having a size that extends from the apex portion of the upper covering portion toward each of the side wall surfaces and overlaps with the side wall surface in a required width, and an edge portion of the umbrella-shaped body. A splash infection prevention sheet that has a tongue piece formed by making a notch in the direction of the generatrix at each corner and has a slit formed by aligning with the arrangement position of the hanging engagement body is removable. A splash infection prevention tent that is characterized by being present. It consists of a rectangular bottom surface and an opaque sheet body that stands up from the outer peripheral edge of each of the bottom surfaces and is made of an opaque material. An upper covering portion that covers a required height range from the position of each upper end edge of the side wall surface to form a closed space together with the bottom surface and the side wall surface, and an upright portion that stands up along the side wall surface at positions facing each other. It comprises a skeleton having a curved portion arranged along the upper covering portion, and a hanging engaging body attached to the upper covering portion and for suspending and holding the upper covering portion on the curved portion. It is removable from the upper covering part of the tent to be used.
It is made of a drip-proof material, and forms an umbrella-shaped body having a size that extends from the apex portion of the upper covering portion toward each of the side wall surfaces and overlaps with the side wall surface in a required width, and an edge portion of the umbrella-shaped body. For tents, each of which has a tongue piece formed by making a notch in the direction of the generatrix at each corner of the tent, and a slit is formed so as to be aligned with the arrangement position of the hanging engagement body. Splash infection prevention sheet. It consists of a rectangular bottom surface and an opaque sheet body that stands up from the outer peripheral edge of each of the bottom surfaces and is made of an opaque material. An upper covering portion that covers a required height range from the position of each upper end edge of the side wall surface to form a closed space together with the bottom surface and the side wall surface, and an upright portion that stands up along the side wall surface at positions facing each other. It comprises a skeleton having a curved portion arranged along the upper covering portion, and a hanging engaging body attached to the upper covering portion and for suspending and holding the upper covering portion on the curved portion. It is removable from the upper covering part of the tent to be used.
It is made of a drip-proof material and has a quadrangular pyramid-shaped tubular body having a size capable of covering a wider range than the exposed surface of the mesh-shaped sheet body in the upper covering portion. Each of the corners and the corners of the edge has a tongue piece formed by making a notch in the direction of the generatrix, and a slit is formed so as to be aligned with the arrangement position of the hanging engagement body. A splash infection prevention sheet for tents featuring.

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