WO2022264515A1 - Foldable portable screen - Google Patents

Foldable portable screen Download PDF

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Publication number
WO2022264515A1
WO2022264515A1 PCT/JP2022/006003 JP2022006003W WO2022264515A1 WO 2022264515 A1 WO2022264515 A1 WO 2022264515A1 JP 2022006003 W JP2022006003 W JP 2022006003W WO 2022264515 A1 WO2022264515 A1 WO 2022264515A1
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WO
WIPO (PCT)
Prior art keywords
screen
folding portable
portable screen
pillar
width
Prior art date
Application number
PCT/JP2022/006003
Other languages
French (fr)
Japanese (ja)
Inventor
結美子 岡田
Original Assignee
合同会社ウィズ工房
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Filing date
Publication date
Application filed by 合同会社ウィズ工房 filed Critical 合同会社ウィズ工房
Publication of WO2022264515A1 publication Critical patent/WO2022264515A1/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G5/00—Screens; Draught-deflectors

Definitions

  • the present invention relates to a foldable portable screen that is placed on a table and used to prevent droplets flying around during conversations and meals.
  • Examples of this type of screen and desktop installation include the desktop soundproof screen of Patent Document 1 and the desktop card stand of Patent Document 2.
  • the tabletop card stand described in Patent Document 2 is portable and can be installed on a tabletop, it is small in size and does not function as a splash prevention screen.
  • the invention of claim 1 is a foldable screen, which has a right column portion with a total height of 300 mm to 500 mm and a width of 30 mm to 90 mm, and a shape similar to the right column portion.
  • a certain left pillar, two sets of legs with a total length of 50 mm to 250 mm and a width of 30 mm to 95 mm, and the right pillar side and left pillar side surfaces are connected, and the total height is 300 mm to 500 mm and the width is foldable in a bellows shape.
  • a partition with a length of 200 mm to 1000 mm, the right and left pillars having a pillar slit with a length of 20 mm to 100 mm and a width of 1 mm to 10 mm at the center of the lower part, and the two sets of legs at the center of the upper part. It is characterized by having a leg slit portion with a length of 20 mm to 100 mm and a width of 1 mm to 10 mm in the body so that the column slit portion and the leg slit portion fit together and stand upright.
  • the invention of claim 2 is the folding portable screen of claim 1, wherein the two sets of legs are provided with U-shaped stoppers at both ends of the lower part, and the stoppers fold the folding portable screen. At this time, the right end pillar, the left pillar and the bellows-like screen are pressed from above and below to prevent the bellows-like screen from expanding.
  • a foldable screen comprising a right side pillar portion having a total height of 300 mm to 500 mm and a width of 60 mm to 180 mm, a left side pillar portion having the same shape as the right side pillar portion, and the right side pillar portion.
  • a screen part that connects the side surface of the column part and the side surface of the left column part and that can be folded into a bellows shape and has a total height of 300 mm to 500 mm and a width of 200 mm to 1000 mm, and the right column part and the left column part are two-ply cylindrical. It is characterized in that the two-ply tubular portion is spread out and a cylindrical object or a polygonal columnar object is inserted into the two-ply tubular portion to stand.
  • the invention of claim 4 is the folding portable screen of claims 1 and 2, wherein the material of the right pillar, the left pillar, and the two sets of legs is metal, wood, or paper. , or a polymeric material.
  • the invention of claim 5 is the folding portable screen of claim 3, characterized in that the right pillar and the left pillar are made of paper or a polymer material.
  • the invention of claim 6 is the folding portable screen of claim 4, characterized in that the material of the right pillar, the left pillar and the two sets of legs is polyethylene terephthalate. Foldable portable partition.
  • the invention of claim 7 is the folding portable screen of claims 1 to 3, characterized in that the material of the screen is metal, wood, paper, or polymer material. .
  • the invention of claim 8 is the foldable portable screen of claim 7, characterized in that the material of the screen is Japanese paper.
  • the invention of claim 9 is the foldable portable screen of claim 7, characterized in that the material of the screen is polyethylene terephthalate.
  • FIG. 1 is an overall perspective view of a foldable portable screen 1 according to an embodiment of the present invention
  • FIG. 1 is a front perspective view of a foldable portable screen 1 according to an embodiment of the present invention
  • FIG. Fig. 2 is a front perspective view of the foldable portable screen 1 according to the embodiment of the present invention, which is in the middle of being folded.
  • FIG. 2 is a view showing how the folding portable screen 1 according to the embodiment of the present invention is folded and then the ring stopper is put on. It is the figure which hung the ring stopper which concerns on embodiment of this invention, and folded the folding portable screen 1.
  • FIG. Fig. 2 is a front perspective view of the foldable portable screen 1 in the process of being folded according to the embodiment of the present invention;
  • FIG. 2 is a view showing how the folding portable screen 1 according to the embodiment of the present invention is folded and then the ring stopper is put on.
  • Fig. 2 is a view of folding portable screen 1 with a ring stopper according to the embodiment of the present invention in place.
  • 1 is an assembly diagram of a foldable portable screen 1 according to an embodiment of the present invention
  • FIG. 1 is an overall perspective view of a foldable portable screen 3 according to an embodiment of the present invention
  • FIG. Fig. 3 is a diagram showing a right column 31, a left column 32, and a bellows-shaped screen 35, which are components of the folding portable screen 3 according to the embodiment of the present invention;
  • FIG. 4 is an enlarged view of a right leg 33 that is a part of the folding portable screen 3 according to the embodiment of the present invention
  • Fig. 3 is a perspective view of the foldable portable screen 3 according to the embodiment of the present invention, which is in the middle of being folded.
  • FIG. 3 is a diagram showing how the right leg 33 and left leg 34 of the folding screen 3 according to the embodiment of the present invention are removed.
  • Fig. 3 is a view of folding portable screen 3 according to the embodiment of the present invention, in which screen 3 is folded using right leg 33 and left leg 34 as stoppers.
  • 1 is an overall perspective view of a folding portable screen 5 according to an embodiment of the present invention, viewed from the front.
  • FIG. 1 is an overall perspective view of a folding portable screen 5 according to an embodiment of the present invention, viewed from the front.
  • FIG. 10 is a diagram showing a PET bottle placed in a right column portion 51 and a left column portion 52 as an example of the foldable portable screen 5 according to the embodiment of the present invention.
  • 4 is an enlarged view of the right leg 53 as an example of the folding portable screen 5 according to the embodiment of the present invention;
  • FIG. Fig. 2 is a perspective view of the foldable portable screen 5 according to the embodiment of the present invention in the process of unfolding; It is a figure which makes the cylindrical part HO by the right side column part 51 and the left side column part 52 of the folding portable screen 5 which concerns on embodiment of this invention.
  • FIG. 1 is a perspective view of a foldable portable screen 1 according to an embodiment of the present invention, in which a luminous material is applied in a line on the upper portion thereof;
  • FIG. Fig. 3 is a perspective view showing a line of phosphorescent material applied to the upper portion of the foldable portable screen 3 according to the embodiment of the present invention;
  • FIG. 5 is a perspective view showing a line of phosphorescent material applied to the upper portion of the foldable portable screen 5 according to the embodiment of the present invention.
  • FIG. 3 is a perspective view showing a line-like phosphorescent material applied to the right column portion 11 and the left column portion 12 of the foldable portable screen 1 according to the embodiment of the present invention.
  • Fig. 3 is a perspective view showing a line of phosphorescent material applied to the right column portion 31 and the left column portion 32 of the foldable portable screen 3 according to the embodiment of the present invention.
  • FIG. 5 is a perspective view of a foldable portable screen 5 according to an embodiment of the present invention, in which a light-storing material is applied in a line shape to the connecting portions of the side surfaces of the right column portion 51 and the left column portion 52; Fig.
  • FIG. 2 is a perspective view showing a large number of phosphorescent materials applied in a rectangular shape to the central portion of the foldable portable screen 1 according to the embodiment of the present invention
  • FIG. 3 is a perspective view showing a large number of phosphorescent materials applied in a rectangular shape to the central portion of the foldable portable screen 3 according to the embodiment of the present invention
  • FIG. 5 is a perspective view showing a large number of phosphorescent materials applied in a rectangular shape to the central portion of the foldable portable screen 5 according to the embodiment of the present invention.
  • FIG. 1 is an overall perspective view of the screen 1.
  • the screen 1 is formed of a right pillar 11, a left pillar 12, a right leg 13, a left leg 14, and a bellows-shaped screen 15.
  • the screen 1 has a right leg part 13 and a left leg part 14 touching a ground plane such as a desk to support the screen 1, and a right column part 11 and a left column part 12 vertically rising from the ground plane to form a bellows shape. It becomes a structure that supports the portion 15 .
  • the right pillar 11 and the left pillar 12 are preferably of the same size, shape, and material, but they may be different as long as they are well balanced.
  • the total height PH of the right column portion 11 and the left column portion 12 is 200 mm to 700 mm, preferably 300 mm to 500 mm, more preferably 350 mm to 450 mm.
  • the width PW of the right column portion 11 and the left column portion 12 is 20 mm to 100 mm, preferably 30 mm to 90 mm, more preferably 50 mm to 70 mm.
  • the materials do not change in shape.
  • it is made of metal, wood, paper, or a polymeric material.
  • metals such as stainless steel and aluminum are used.
  • the polymeric material is, for example, a thermoplastic or thermosetting plastic, specifically polycarbonate, polypropylene, polyvinyl chloride, polyethylene terephthalate, melamine resin, or carbon fiber reinforced epoxy resin, preferably fiber reinforced. It is a lightweight plastic made of plastic (FRP / Fiber-Reinforced Plastics).
  • a foldable right leg 13 is provided at the bottom of the right pillar 11, and a foldable left leg 14 is provided at the bottom of the left pillar 12.
  • the connection between the right pillar 11 and the right leg 13, and between the left pillar and the left leg 14 can be done by hinges 16, or if they are made of wood, paper, or polymeric material, they can be creased. Then, it is a structure that can be folded in the valley or spread out at the bottom.
  • the right leg 13 and left leg 14 have the same size, shape, and material, but they may be different as long as they are balanced.
  • the total length LL of the right leg 13 and left leg 14 is 50 mm to 250 mm, preferably 130 mm to 170 mm.
  • the width LW of the right leg 13 and left leg 14 is 20 mm to 100 mm, preferably 30 mm to 90 mm, more preferably 50 mm to 70 mm.
  • holes 17 may be provided in the right leg portion 13 and the left leg portion 14 . The hole 17 makes the leg part lighter and also makes it possible to hold it when it is folded.
  • the material does not change in shape.
  • it is made of metal, wood, paper, or a polymeric material.
  • metals such as stainless steel and aluminum are used.
  • the polymeric material is, for example, a thermoplastic or thermosetting plastic, specifically polycarbonate, polypropylene, polyvinyl chloride, polyethylene terephthalate, melamine resin, or carbon fiber reinforced epoxy resin, preferably fiber reinforced. It is a lightweight plastic made of plastic (FRP / Fiber-Reinforced Plastics).
  • the screen part 15 has a bellows-shaped folding structure that can be folded every width of the full width PW of the right column part 11 and the left column part 12 .
  • the width of the bellows is preferably the same as the width PW of the right pillar 11 and the left pillar 12, and the number of bellows is preferably 4-20.
  • the screen part 15 spreads and becomes a screen for preventing droplets.
  • the total height of the screen is the same as the total height PH of the right pillar 11 and the left pillar 12, and the total width SW is 200 mm to 1000 mm, preferably 200 mm to 1000 mm, more preferably 300 mm to 700 mm.
  • the screen part 15 is a part of the screen 1 that is responsible for preventing splashes, the material is not limited as long as the shape can be maintained, but metal, wood, paper, or polymer materials are preferable. For example, paper folding fans are also made of Japanese paper. Polymer materials are, for example, thermoplastics, specifically polyethylene terephthalate, polyvinyl chloride, and the like. It is preferable that the screen part 15 is transparent because the opposite side of the screen can be visualized.
  • FIG. 2 is a front perspective view of the screen 1
  • FIG. 3 is a front perspective view in the middle of folding the screen 1
  • FIG. 4 is a view showing how the ring stopper is applied after folding the screen 1
  • FIG. 1 is a view in which the screen 1 is folded.
  • FIG. 2 is a perspective view of the screen 1 viewed from the front. From this situation, as shown in FIG. 3, the right pillar 11 and the left pillar 12 are pushed from the left and right to contract the bellows-shaped partition 15 .
  • Step S2 Next, as shown in FIG. 3 , the right leg portion 13 is folded in a valley fold and overlapped with the right column portion 11 .
  • Step S3 As in step S2, the left leg portion 14 is folded in a valley fold and overlapped with the left column portion 12. As shown in FIG.
  • Step S4 After step S3, as shown in FIG. 4, a ring-shaped upper stopper 21 is put on the screen 1 so that the screen 1 does not expand again when carried.
  • the ring-shaped upper stopper 21 is preferably made of polymeric material or paper, but may also be made of metal or wood. Also, the upper stopper 21 may be a clip-like one as long as it has a function of preventing it from being unfolded again when carried.
  • Step S5 A ring-shaped lower stopper 22 is hung on the screen 1 in the same manner as in step S4.
  • the material of the ring-shaped lower stopper 22 is preferably made of polymeric material or paper, but it can also be made of metal or wood. Further, the lower stopper 22 may be a clip-like one as long as it has a function of preventing it from spreading again when carried.
  • the screen part 15 is fixed for portability by the stoppers 21 and 22 so that the screen 1 can be carried.
  • FIG. 6 is a front perspective view of the screen 1 being folded
  • FIG. 7 is a diagram showing how the ring stopper is applied after the screen 1 is folded
  • FIG. 8 is a diagram of the screen 1 folded with the ring stopper applied.
  • Step S11 As shown in FIG. 6, the right pillar 11 and the left pillar 12 are pushed from the left and right to contract the bellows-like screen 15 .
  • Step S12 Next, as shown in FIG. 6 , the right leg 13 is extended downward to be horizontal with the right column 11 .
  • Step S13 As in step S ⁇ b>12 , the left leg 14 is spread downward and made horizontal with the left column 12 .
  • Step S14 After step S13, as shown in FIG. 7, a ring-shaped upper stopper 21 is put on the screen 1 so that the screen 1 does not expand again when carried.
  • the ring-shaped upper stopper 21 is preferably made of polymeric material or paper, but may also be made of metal or wood. Also, the upper stopper 21 may be a clip-like one as long as it has a function of preventing it from being unfolded again when carried. As shown in FIG. 8, the stopper 21 prevents the partition 15 from expanding and is fixed for portability.
  • FIG. 9 is an assembly diagram of the screen 1. As shown in FIG.
  • Step S21 As shown in FIG. 9, the side surface of the left pillar 12 is attached to the left end of the bellows-shaped screen 15 . Attachment may be performed by adhesion using an adhesive, crimping by compression molding, or bonding such as caulking, or by other methods.
  • Step S22 Similarly, as shown in FIG. 9, the side surface of the right column 11 is attached to the right end of the bellows-like screen 15 . Attachment may be performed by adhesion using an adhesive, crimping by compression molding, or bonding such as caulking, or by other methods.
  • FIG. 10 is an overall perspective view of the screen 3
  • FIG. 11 is a view showing the right side pillar 31, the left side pillar 32, and the bellows-shaped screen 35, which are parts of the screen 3
  • FIG. 12 is a right leg, which is a part of the screen 3.
  • 4 is an enlarged view of a portion 33; FIG.
  • the screen 3 is formed of a right column 31, a left column 32, a right leg 33, a left leg 34, and a bellows-shaped screen 35.
  • the U-shaped stoppers K of the right leg 33 and left leg 34 of the screen 3 touch the ground surface such as the desk to support the screen 3, and the right column 31 and left column 32 rise vertically from the ground surface. , to support the bellows-shaped screen portion 35 .
  • the right pillar 31 and the left pillar 32 are preferably of the same size, shape, and material, but they may be different as long as they are well balanced.
  • the total height PH of the right column portion 31 and the left column portion 32 is 200 mm to 700 mm, preferably 300 mm to 500 mm, more preferably 350 mm to 450 mm.
  • the width PW of the right column portion 31 and the left column portion 32 is 20 mm to 100 mm, preferably 30 mm to 90 mm, more preferably 50 mm to 70 mm.
  • the materials do not change in shape.
  • it is made of metal, wood, paper, or a polymeric material.
  • metals such as stainless steel and aluminum are used.
  • the polymeric material is, for example, a thermoplastic or thermosetting plastic, specifically polycarbonate, polypropylene, polyvinyl chloride, polyethylene terephthalate, melamine resin, or carbon fiber reinforced epoxy resin, preferably fiber reinforced. It is a lightweight plastic made of plastic (FRP / Fiber-Reinforced Plastics).
  • a pillar slit PSL having a length of 20 mm to 100 mm and a width of 1 mm to 10 mm in which the right leg 33 is fitted. It has a pillar slit part PSL with a fitting length of 20 mm to 100 mm and a width of 1 mm to 10 mm.
  • the connection between the right pillar 31 and the right leg 33, and between the left pillar 32 and the left leg 34 are fitted through the pillar slit PSL, and the connection will be described later.
  • the right leg 33 and left leg 34 have the same size, shape, and material, but they may be different as long as they are balanced.
  • An enlarged view of the right leg 33 is shown in FIG.
  • the right leg 33 has a total length of 50 mm to 250 mm, preferably 130 mm to 170 mm.
  • the width of the right leg 33 is 30 mm to 95 mm, preferably 40 mm to 80 mm, more preferably 50 mm to 70 mm.
  • the right leg 33 has a leg slit portion LSL with a length of 20 mm to 100 mm and a width of 1 mm to 10 mm, the right pillar 31, the right leg 33, and the left pillar 32 and the left leg.
  • connection of 34 is fitted through the leg slit portion LSL, and the connection will be described later.
  • a U-shaped stopper portion K so as to function as a stopper when stored.
  • the right leg portion 33 shown in FIG. 12 is merely an example, and the isosceles trapezoidal shape and the U-shaped stopper portion K are integrated.
  • the upper part of K does not have to be an isosceles trapezoidal shape.
  • the material does not change its shape.
  • it is made of metal, wood, paper, or a polymeric material.
  • metals such as stainless steel and aluminum are used.
  • the polymeric material is, for example, a thermoplastic or thermosetting plastic, specifically polycarbonate, polypropylene, polyvinyl chloride, polyethylene terephthalate, melamine resin, or carbon fiber reinforced epoxy resin, preferably fiber reinforced. It is a lightweight plastic made of plastic (FRP / Fiber-Reinforced Plastics).
  • the screen part 35 has a bellows-like folding structure that can be folded every width of the full width PW of the right column part 31 and the left column part 32 .
  • the width of the bellows is preferably the same as the width PW of the right pillar 31 and the left pillar 32, and the number of bellows is preferably 4-20.
  • the screen part 15 spreads and becomes a screen to prevent droplets.
  • the total height of the screen is the same as the total height PH of the right pillar 31 and the left pillar 32, and the total width SW is 200 mm to 1000 mm, preferably 200 mm to 1000 mm, more preferably 300 mm to 700 mm.
  • the material may be any material as long as the shape can be maintained, but metal, wood, paper, or polymer materials are preferable.
  • paper folding fans are also made of Japanese paper.
  • Polymer materials are, for example, thermoplastics, specifically polyethylene terephthalate, polyvinyl chloride, and the like. It is preferable that the screen part 15 is transparent because the opposite side of the screen can be visualized.
  • FIG. 13 is a perspective view of the screen 3 being folded
  • FIG. 14 is a diagram showing how the right leg 33 and left leg 34 of the screen 3 are removed
  • FIG. 15 is a right leg 33 and left leg of the screen 3. It is a figure which folded the screen 3 by using 34 as a stopper.
  • FIG. 13 is a perspective view of the screen 3, and from this situation, as shown in FIG.
  • Step S32 Next, as shown in FIG. 14, the right leg portion 33 fitted by the leg slit portion LSL is removed from the post slit portion PSL of the right post portion 31 .
  • Step S33 As in step S32, the left leg portion 34 fitted by the leg slit portion LSL is removed from the pillar slit portion PSL of the left pillar portion 32 .
  • Step S34 After step S33, the U-shaped stopper portion K (see FIG. 12) of the right leg 33 is attached to the right pillar 31 and left pillar 32 of the screen 3 as shown in FIG. and the partition 35.
  • Step S35 As in step S34, the U-shaped stopper portion K of the left leg portion 34 is fitted to the right column portion 31, the left column portion 32 and the screen portion 35 of the screen 3.
  • the screen portion 35 is fixed without spreading for portability, and the screen 3 can be carried.
  • the screen 3 can be assembled by performing the steps in reverse from step S35, fitting the leg slits LSL and the pillar slits PSL, and expanding the screen 35 in step S31.
  • FIG. 16 is an overall perspective view of the screen 5 viewed from the front
  • FIG. 17 is (a) an enlarged view and (b) a top view of the right pillar 51 and the left pillar 52 of the screen 5
  • FIG. 18 is an embodiment of the screen 5. It is a figure which put the PET bottle in the right-hand side pillar part 51 and the left-hand pillar part 52 as . In the embodiment, the PET bottles in the right column portion 51 and the left column portion 52 are visible, but since the material of the example is polyethylene terephthalate, it is assumed that they are transparent.
  • the screen 5 is formed of a right column portion 51, a left column portion 52, and a bellows-shaped screen portion 55.
  • the right leg portion 53 and the left leg portion 54 are PET bottles in FIG. 16, they may be of any shape as long as they are cylindrical or polygonal.
  • the cylindrical or polygonal columns of the right leg 53 and the left leg 54 are in contact with the ground surface such as the desk to support the screen 5, and the right column 51 and the left column 52 rise vertically from the ground surface. It has a structure for supporting the bellows-shaped screen part 55 .
  • the right pillar 51 and the left pillar 52 are preferably of the same size, shape, and material, but they may be different as long as they are well balanced.
  • the total height PH of the right column portion 51 and the left column portion 52 is 200 mm to 700 mm, preferably 300 mm to 500 mm, more preferably 350 mm to 450 mm.
  • the width PW of the right column portion 51 and the left column portion 52 is 40 mm to 200 mm, preferably 60 mm to 180 mm, more preferably 100 mm to 140 mm.
  • the right column portion 51 and the left column portion 52 are double-layered so that the right column portion 51 and the left column portion 52, such as cylindrical or polygonal columns, can be inserted. structure.
  • FIG. 17(b) when the bent portions 51a, 51b, 52a and 51b of the right column portion 51 and the left column portion 52 are spread around the bent portions 55a and 55b of the screen portion 55 of the screen 5, a cylindrical shape is obtained.
  • a cylindrical portion HO into which the right side column portion 51 and the left side column portion 52 such as a polygonal column can be inserted.
  • the screen 5 is erected by inserting a right column 51 and a left column 52, such as cylindrical or polygonal columns, into the tubular portion HO. Since the right column portion 51 and the left column portion 52 change their shape when forming the tubular portion HO, it is preferable that the material causes the shape change. Specifically, it is made of paper or a polymer material, and the polymer material is, for example, thermoplastic or thermosetting plastic, and specifically polycarbonate, polypropylene, polyvinyl chloride, polyethylene terephthalate, melamine resin. , or carbon fiber reinforced epoxy resin, preferably lightweight plastic made of fiber-reinforced plastic (FRP/Fiber-Reinforced Plastics) or the like.
  • the polymer material is, for example, thermoplastic or thermosetting plastic, and specifically polycarbonate, polypropylene, polyvinyl chloride, polyethylene terephthalate, melamine resin. , or carbon fiber reinforced epoxy resin, preferably lightweight plastic made of fiber-reinforced plastic (FRP/
  • a right leg 53 such as a cylindrical or polygonal column is inserted into the cylindrical portion HO of the right column 51, and a cylindrical portion HO of the left column 52 is inserted.
  • a right leg 53 such as a polygonal prism is inserted.
  • a PET bottle is used, but it is not necessarily a PET bottle, and may be cylindrical or polygonal.
  • the right leg 53 and left leg 54 have the same size, shape, and material, but they may be different as long as they are balanced.
  • An enlarged view of the right leg 53 is shown in FIG.
  • the right leg portion 33 and the left leg portion 54 may be PW or less.
  • the size and material are not limited as long as the tubular portions HO of the right column portion 51 and the left column portion 52 can be inserted.
  • the screen part 55 has a bellows-like folding structure that is folded at every width of the full width PW of the right column part 51 and the left column part 52 .
  • the width of the bellows is preferably half the width PW of the right pillar 51 and the left pillar 52, and the number of bellows is preferably 4-20.
  • the screen part 55 spreads and becomes a screen to prevent droplets.
  • the total height of the screen is the same as the total height PH of the right column portion 51 and the left column portion 52, and the total width SW is 200 mm to 1000 mm, preferably 200 mm to 1000 mm, more preferably 300 mm to 700 mm.
  • the material may be any material as long as the shape can be maintained, but metal, wood, paper, or polymer materials are preferable.
  • paper folding fans are also made of Japanese paper.
  • Polymer materials are, for example, thermoplastics, specifically polyethylene terephthalate, polyvinyl chloride, and the like. It is preferable that the screen part 15 is transparent because the opposite side of the screen can be visualized.
  • FIG. 20 is a perspective view of the screen 5 in the process of being expanded
  • FIG. 21 is a view of forming the cylindrical portion HO with the right column 51 and the left column 52 of the screen 5
  • FIG. 22 is the right column 51 and the left column of the screen 5. It is a figure which inserts the right leg part 53 and the left leg part 54 in the cylindrical part HO of the part 52.
  • FIG. 20 is a perspective view of the screen 5, and from this situation, as shown in FIG.
  • Step S52 Next, as shown in FIG. 21, the bent portions 52a and 52b of the left column portion 52 are widened around the bent portion 55a of the screen portion 55 of the screen 5 to form the cylindrical portion HO.
  • Step S53 As in step S52, the bent portions 51a and 51b of the right column portion 51 are expanded around the bent portion 55b of the screen portion 55 of the screen 5 to form the cylindrical portion HO.
  • Step S54 Next, as shown in FIG. 22, a right leg portion 53 (a PET bottle in the drawing), such as a cylindrical or polygonal column, is inserted into the cylindrical portion HO of the right column portion 51 .
  • the screen 5 stands on the right leg 53 .
  • Step S55 As in step S54, the left leg 54 (plastic bottle in the drawing), such as a cylindrical or polygonal column, is inserted into the tubular portion HO of the left column 52. As shown in FIG. The left leg 54 allows the screen 5 to stand.
  • the left leg 54 plastic bottle in the drawing
  • FIG. 23 is a perspective view of the luminous material applied in lines on the upper part of the screen 1
  • FIG. 24 is a perspective view of the luminous material applied in lines on the upper part of the screen 3
  • FIG. 26 is a perspective view of the luminous material applied in lines on the right pillar 11 and left pillar 12 of the screen 1
  • FIG. FIG. 28 is a perspective view of applying the luminous material in a line, FIG.
  • FIG. 28 is a perspective view of applying the luminous material in a line to the connecting portion on the side of the right column 51 and the side of the left column 52 of the screen 5, and FIG. FIG. 30 is a perspective view of a large number of phosphorescent materials applied in a rectangular shape to the central part of the screen 3, and FIG. FIG. 3 is a perspective view showing multiple coatings;
  • a luminous material is applied in a line to the luminous material application part 71 on the upper part of the screen so that it will emit light when the illumination is suddenly turned off in the event of a power failure or disaster. do.
  • the phosphorescent material is not particularly specified, but is, for example, strontium aluminate.
  • the luminous material on the upper part of the screen part 15 is applied to the luminous material coating part 71 on the upper part of the screen by silk screen printing or the like in a line shape. ⁇ 180 mm, more preferably 10 mm to 30 mm.
  • the connecting portion between the side of the right column 11 and the side of the left column 12 of the screen 1, or the right column 11 and the left column 12 of the screen 1, is not illuminated in the event of a power failure or disaster.
  • a luminous material is applied in a line to the side luminous material application part 72 of the screen so that it emits light when suddenly extinguished.
  • the phosphorescent material and printing method are the same as those described with reference to FIG.
  • the luminous material of the right pillar 11 side surface and the left pillar 12 side surface connecting portion or the right pillar 11 and left pillar 12 of the screen 1 is applied to the upper part of the screen luminous material coating portion 72 in a line.
  • the width is determined by the balance between the right column portion 11 and the left column portion 12, and is 3 mm to 200 mm, preferably 5 mm to 180 mm, more preferably 10 mm to 30 mm.
  • a luminous material is applied to the luminous material coated part 74 of the central part of the screen so as to emit light when the lighting is suddenly turned off in the event of a power failure or disaster.
  • Apply a lot of A rectangular shape may be a polygon or a letter.
  • the phosphorescent material and printing method are the same as those described with reference to FIG.
  • a large number of materials are applied to the screen center luminous material application portion 74 in the center of the screen portion 15, and the width and height are determined by the balance with the screen portion 15, and the width and height are 3 mm to 200 mm, preferably 5 mm. ⁇ 180 mm, more preferably 10 mm to 30 mm.
  • the central part of the screen part 3 of the screen part 3 shown in FIG. 30 and the central part of the part 5 of the screen part 5 shown in FIG. Apply multiple coats.
  • the phosphorescent material and width are the same as Screen 1.
  • folding portable screen 3 folding portable screen 5 folding portable screen 11 folding portable screen 1 right column 12 folding portable screen 1 left column 13 folding portable screen 1 right leg 14 folding portable screen 1 left leg Part 15 Folding portable screen 1 Screen part 16 Folding portable screen 1 Hinge 17 Folding portable screen 1 hole 21 Upper stopper 22 Lower stopper 31 Folding portable screen 3 Right column 32 Folding portable screen 3 Left column 33 Folding portable Folding portable screen 3 right leg 34 Folding portable screen 3 left leg 35 Folding portable screen 3 screen 51 Folding portable screen 5 right column 52 Folding portable screen 5 left column 53 Folding portable screen 5 right leg 54 Folding portable screen 5 left leg 55 Folding portable screen 5 screen 71 Screen upper luminous material applied part 72 Screen side part luminous material applied part 74 Screen center part luminous material applied part HO Cylindrical part K of folding portable screen 5 Folding portable screen 3 U-shaped stopper part LL Folding portable screen leg total length LW Folding portable screen leg total width LSL Folding portable screen 3-leg slit part PH Folding portable screen Side column total height PW Folding portable screen Side pillar

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Abstract

[Problem] Conventional table-top sound insulation screens are foldable, but are not only large in size when folded but also weighty and hence difficult to carry around. Meanwhile, table-top card stands are portable and allow installation on tables, but are too small to be able to serve as screens for stopping airborne droplets. [Solution] This portable screen is foldable and is characterized by comprising: a right pillar part that is 100-500 mm tall and 10-150 mm wide; a left pillar part having the same shape as the right pillar part; leg parts that are foldable, are disposed at respective lower portions of the right pillar part and the left pillar part, and are 50-250 mm long and 10-150 mm; and a screen part that connects a lateral surface of the right pillar part and a lateral surface the left pillar part, is foldable like bellows, and is 100-500 mm tall and 200-1000 mm wide. Because of this configuration, said screen is can be carried around and also, for installation, be spread large enough to stop airborne droplets.

Description

折り畳み携帯用衝立folding portable screen
　本発明は、卓上に設置して、会話中や食事中に飛び交う飛沫の防止のために用いられる折り畳み携帯用衝立に関する。 The present invention relates to a foldable portable screen that is placed on a table and used to prevent droplets flying around during conversations and meals.
　昨今のコロナ禍の中、感染防止の目的で飲食店を中心に、会話中や食事中に飛び交う飛沫を防止するために、アクリル製やビニール製の飛沫防止衝立が設置されている。 Amidst the recent corona crisis, acrylic and vinyl droplet prevention screens have been installed to prevent droplets from flying around during conversations and meals, mainly in restaurants, for the purpose of preventing infection.
　しかしながら、このような衝立は持ち運びや移動が困難であり、店舗側、もしくは設備側が設置を行う必要があるため、店舗側、もしくは設備側が設置していない場合は顧客側が衝立を設置する手段はなかった。 However, such a screen is difficult to carry or move, and it must be installed by the store or the equipment side. rice field.
特開Ｈ９－９８８６７号公報Japanese Patent Application Laid-Open No. H9-98867 特開２００６－３５５７７号公報JP-A-2006-35577
　この種の衝立や卓上設置物としては、特許文献１の卓上防音用衝立や特許文献２の卓上カードスタンドなどが存在する。 Examples of this type of screen and desktop installation include the desktop soundproof screen of Patent Document 1 and the desktop card stand of Patent Document 2.
　しかし特許文献１に記載の卓上防音用衝立は折りたためるものの、折り畳みサイズが大きいだけでなく、重量もあるため、携帯をすることは困難である。 However, although the desktop soundproof screen described in Patent Document 1 can be folded, it is not only large when folded but also heavy, making it difficult to carry.
　また特許文献２に記載の卓上カードスタンドは携帯サイズであり、卓上に設置できるものの、サイズとしては小さく、飛沫用防止衝立として機能しない。 In addition, although the tabletop card stand described in Patent Document 2 is portable and can be installed on a tabletop, it is small in size and does not function as a splash prevention screen.
　前記課題を解決するために、請求項１の発明は、折り畳みが可能である衝立であって、全高３００ｍｍ～５００ｍｍ、及び幅３０ｍｍ～９０ｍｍの右側柱部と、前記右側柱部と同様の形状である左側柱部と、全長５０ｍｍ～２５０ｍｍ、及び幅３０ｍｍ～９５ｍｍの２組の脚部と、前記右側柱部側面と左側柱部側面を繋ぎ、蛇腹状に折り畳み可能な全高３００ｍｍ～５００ｍｍ、及び幅２００ｍｍ～１０００ｍｍの衝立部と、を備え、前記右側柱部及び左側柱部は下部中心に長さ２０ｍｍ～１００ｍｍ及び幅１ｍｍ～１０ｍｍの柱スリット部を有し、前記２組の脚部は上部中心に長さ２０ｍｍ～１００ｍｍ及び幅１ｍｍ～１０ｍｍの脚スリット部を有することによって、前記柱スリット部と前記脚スリット部が嵌り立脚する、ことを特徴としている。 In order to solve the above-mentioned problems, the invention of claim 1 is a foldable screen, which has a right column portion with a total height of 300 mm to 500 mm and a width of 30 mm to 90 mm, and a shape similar to the right column portion. A certain left pillar, two sets of legs with a total length of 50 mm to 250 mm and a width of 30 mm to 95 mm, and the right pillar side and left pillar side surfaces are connected, and the total height is 300 mm to 500 mm and the width is foldable in a bellows shape. a partition with a length of 200 mm to 1000 mm, the right and left pillars having a pillar slit with a length of 20 mm to 100 mm and a width of 1 mm to 10 mm at the center of the lower part, and the two sets of legs at the center of the upper part. It is characterized by having a leg slit portion with a length of 20 mm to 100 mm and a width of 1 mm to 10 mm in the body so that the column slit portion and the leg slit portion fit together and stand upright.
　請求項２の発明は、請求項１の折り畳み携帯用衝立であって、前記２組の脚部は下部両端にコの字形状のストッパー部、を備え、前記ストッパー部は折り畳み携帯用衝立を折りたたんだ際に、前記右端柱部、前記左柱部及び蛇腹状の前記衝立部を上下から押さえ、蛇腹状の前記衝立部が拡がることを防止すること、を特徴としている。 The invention of claim 2 is the folding portable screen of claim 1, wherein the two sets of legs are provided with U-shaped stoppers at both ends of the lower part, and the stoppers fold the folding portable screen. At this time, the right end pillar, the left pillar and the bellows-like screen are pressed from above and below to prevent the bellows-like screen from expanding.
　請求項３の発明は、折り畳みが可能である衝立であって、全高３００ｍｍ～５００ｍｍ、及び幅６０ｍｍ～１８０ｍｍの右側柱部と、前記右側柱部と同様の形状である左側柱部と、前記右側柱部側面と左側柱部側面を繋ぎ、蛇腹状に折り畳み可能な全高３００ｍｍ～５００ｍｍ、及び幅２００ｍｍ～１０００ｍｍの衝立部と、を備え、前記右側柱部及び左側柱部は２枚重ねの筒状部を有し、前記２枚重ねの筒状部を拡げ、前記２枚重ねの筒状部に円筒形物又は多角柱物を挿入することによって立脚する、ことを特徴としている。 According to a third aspect of the invention, there is provided a foldable screen, comprising a right side pillar portion having a total height of 300 mm to 500 mm and a width of 60 mm to 180 mm, a left side pillar portion having the same shape as the right side pillar portion, and the right side pillar portion. A screen part that connects the side surface of the column part and the side surface of the left column part and that can be folded into a bellows shape and has a total height of 300 mm to 500 mm and a width of 200 mm to 1000 mm, and the right column part and the left column part are two-ply cylindrical. It is characterized in that the two-ply tubular portion is spread out and a cylindrical object or a polygonal columnar object is inserted into the two-ply tubular portion to stand.
　請求項４の発明は、請求項１及び請求項２の折り畳み携帯用衝立であって、前記右側柱部、前記左側柱部、及び前記２組の脚部の素材が、金属、木製、紙製、又は高分子材料である、ことを特徴としている。請求項５の発明は、請求項３の折り畳み携帯用衝立であって、前記右側柱部、及び前記左側柱部が、紙製、又は高分子材料である、ことを特徴としている The invention of claim 4 is the folding portable screen of claims 1 and 2, wherein the material of the right pillar, the left pillar, and the two sets of legs is metal, wood, or paper. , or a polymeric material. The invention of claim 5 is the folding portable screen of claim 3, characterized in that the right pillar and the left pillar are made of paper or a polymer material.
請求項６の発明は、請求項４の折り畳み携帯用衝立であって、前記右側柱部、前記左側柱部、及び前記２組の脚部の素材が、ポリエチレンテレフタレートである、ことを特徴とする折り畳み携帯用衝立。 The invention of claim 6 is the folding portable screen of claim 4, characterized in that the material of the right pillar, the left pillar and the two sets of legs is polyethylene terephthalate. Foldable portable partition.
請求項７の発明は、請求項１乃至請求項３の折り畳み携帯用衝立であって、前記衝立部の素材が、金属、木製、紙製、又は高分子材料であること、ことを特徴としている。 The invention of claim 7 is the folding portable screen of claims 1 to 3, characterized in that the material of the screen is metal, wood, paper, or polymer material. .
請求項８の発明は、請求項７の折り畳み携帯用衝立であって、前記衝立部の素材が、和紙である、ことを特徴としている。 The invention of claim 8 is the foldable portable screen of claim 7, characterized in that the material of the screen is Japanese paper.
請求項９の発明は、請求項７の折り畳み携帯用衝立であって、前記衝立部の素材が、ポリエチレンテレフタレートである、ことを特徴としている。 The invention of claim 9 is the foldable portable screen of claim 7, characterized in that the material of the screen is polyethylene terephthalate.
　本発明によれば、コンパクトに折りたためることができるため、持ち運びができる上に、飛沫防止が可能な程度に大きく広げて設置が可能となる。 According to the present invention, since it can be folded compactly, it is possible to carry it around and install it by spreading it wide enough to prevent splashing.
本発明の実施形態に係る折り畳み携帯用衝立１の全体斜視図である。1 is an overall perspective view of a foldable portable screen 1 according to an embodiment of the present invention; FIG. 本発明の実施形態に係る折り畳み携帯用衝立１の正面斜視図である。1 is a front perspective view of a foldable portable screen 1 according to an embodiment of the present invention; FIG. 本発明の実施形態に係る折り畳み携帯用衝立１を折りたたむ途中の正面斜視図である。Fig. 2 is a front perspective view of the foldable portable screen 1 according to the embodiment of the present invention, which is in the middle of being folded. 本発明の実施形態に係る折り畳み携帯用衝立１を折りたたんだ後にリングストッパーをかける様子を示した図である。FIG. 2 is a view showing how the folding portable screen 1 according to the embodiment of the present invention is folded and then the ring stopper is put on. 本発明の実施形態に係るリングストッパーをかけて折り畳み携帯用衝立１を折りたたんだ図である。It is the figure which hung the ring stopper which concerns on embodiment of this invention, and folded the folding portable screen 1. FIG. 本発明の実施形態に係るは折り畳み携帯用衝立１を折りたたむ途中の正面斜視図ある。Fig. 2 is a front perspective view of the foldable portable screen 1 in the process of being folded according to the embodiment of the present invention; 本発明の実施形態に係る折り畳み携帯用衝立１を折りたたんだ後にリングストッパーをかける様子を示した図である。FIG. 2 is a view showing how the folding portable screen 1 according to the embodiment of the present invention is folded and then the ring stopper is put on. 本発明の実施形態に係るリングストッパーをかけて折り畳み携帯用衝立１を折りたたんだ図であるFig. 2 is a view of folding portable screen 1 with a ring stopper according to the embodiment of the present invention in place. 本発明の実施形態に係る折り畳み携帯用衝立１の組み立て図である。1 is an assembly diagram of a foldable portable screen 1 according to an embodiment of the present invention; FIG. 本発明の実施形態に係る折り畳み携帯用衝立３の全体斜視図である。1 is an overall perspective view of a foldable portable screen 3 according to an embodiment of the present invention; FIG. 本発明の実施形態に係る折り畳み携帯用衝立３の部品である右側柱部３１、左側柱部３２及び蛇腹状の衝立部３５を示す図である。Fig. 3 is a diagram showing a right column 31, a left column 32, and a bellows-shaped screen 35, which are components of the folding portable screen 3 according to the embodiment of the present invention; 本発明の実施形態に係る折り畳み携帯用衝立３の部品である右脚部３３の拡大図である。FIG. 4 is an enlarged view of a right leg 33 that is a part of the folding portable screen 3 according to the embodiment of the present invention; 本発明の実施形態に係る折り畳み携帯用衝立３を折りたたむ途中の斜視図であるFig. 3 is a perspective view of the foldable portable screen 3 according to the embodiment of the present invention, which is in the middle of being folded. 本発明の実施形態に係る折り畳み携帯用衝立３の右脚部３３及び左脚部３４を取り外す様子を示した図であるFIG. 3 is a diagram showing how the right leg 33 and left leg 34 of the folding screen 3 according to the embodiment of the present invention are removed. 本発明の実施形態に係る折り畳み携帯用衝立３の右脚部３３及び左脚部３４をストッパーとして衝立３を折りたたんだ図であるFig. 3 is a view of folding portable screen 3 according to the embodiment of the present invention, in which screen 3 is folded using right leg 33 and left leg 34 as stoppers. 本発明の実施形態に係る折り畳み携帯用衝立５を正面から見た全体斜視図である。1 is an overall perspective view of a folding portable screen 5 according to an embodiment of the present invention, viewed from the front. FIG. 本発明の実施形態に係る折り畳み携帯用衝立５の右側柱部５１及び左側柱部５２の拡大図並びに上面図An enlarged view and a top view of a right column portion 51 and a left column portion 52 of the folding portable screen 5 according to the embodiment of the present invention. 本発明の実施形態に係る折り畳み携帯用衝立５の実施例として右側柱部５１及び左側柱部５２にペットボトルを入れた図である。FIG. 10 is a diagram showing a PET bottle placed in a right column portion 51 and a left column portion 52 as an example of the foldable portable screen 5 according to the embodiment of the present invention. 本発明の実施形態に係る折り畳み携帯用衝立５の実施例として右脚部５３の拡大した図である。4 is an enlarged view of the right leg 53 as an example of the folding portable screen 5 according to the embodiment of the present invention; FIG. 本発明の実施形態に係る折り畳み携帯用衝立５を拡げる途中の斜視図である。Fig. 2 is a perspective view of the foldable portable screen 5 according to the embodiment of the present invention in the process of unfolding; 本発明の実施形態に係る折り畳み携帯用衝立５の右側柱部５１及び左側柱部５２で筒状部ＨＯを作る図である。It is a figure which makes the cylindrical part HO by the right side column part 51 and the left side column part 52 of the folding portable screen 5 which concerns on embodiment of this invention. 本発明の実施形態に係る折り畳み携帯用衝立５の右側柱部５１及び左側柱部５２の筒状部ＨＯに、右脚部５３及び左脚部５４を挿入する図である。It is a figure which inserts the right leg part 53 and the left leg part 54 in the cylindrical part HO of the right side column part 51 and the left side column part 52 of the folding portable screen 5 which concerns on embodiment of this invention. 本発明の実施形態に係る折り畳み携帯用衝立１の上部に蓄光素材をライン状に塗布した斜視図である。1 is a perspective view of a foldable portable screen 1 according to an embodiment of the present invention, in which a luminous material is applied in a line on the upper portion thereof; FIG. 本発明の実施形態に係る折り畳み携帯用衝立３の上部に蓄光素材をライン状に塗布した斜視図である。Fig. 3 is a perspective view showing a line of phosphorescent material applied to the upper portion of the foldable portable screen 3 according to the embodiment of the present invention; 本発明の実施形態に係る折り畳み携帯用衝立５の上部に蓄光素材をライン状に塗布した斜視図である。FIG. 5 is a perspective view showing a line of phosphorescent material applied to the upper portion of the foldable portable screen 5 according to the embodiment of the present invention. 本発明の実施形態に係る折り畳み携帯用衝立１の右側柱部１１及び左側柱部１２に蓄光素材をライン状に塗布した斜視図である。Fig. 3 is a perspective view showing a line-like phosphorescent material applied to the right column portion 11 and the left column portion 12 of the foldable portable screen 1 according to the embodiment of the present invention. 本発明の実施形態に係る折り畳み携帯用衝立３の右側柱部３１及び左側柱部３２に蓄光素材をライン状に塗布した斜視図である。Fig. 3 is a perspective view showing a line of phosphorescent material applied to the right column portion 31 and the left column portion 32 of the foldable portable screen 3 according to the embodiment of the present invention. 本発明の実施形態に係る折り畳み携帯用衝立５の右側柱部５１側面及び左側柱部５２側面の接続部に蓄光素材をライン状に塗布した斜視図である。FIG. 5 is a perspective view of a foldable portable screen 5 according to an embodiment of the present invention, in which a light-storing material is applied in a line shape to the connecting portions of the side surfaces of the right column portion 51 and the left column portion 52; 本発明の実施形態に係る折り畳み携帯用衝立１の中央部に蓄光素材を長方形状に多数塗布した斜視図である。Fig. 2 is a perspective view showing a large number of phosphorescent materials applied in a rectangular shape to the central portion of the foldable portable screen 1 according to the embodiment of the present invention; 本発明の実施形態に係る折り畳み携帯用衝立３の中央部に蓄光素材を長方形状に多数塗布した斜視図である。FIG. 3 is a perspective view showing a large number of phosphorescent materials applied in a rectangular shape to the central portion of the foldable portable screen 3 according to the embodiment of the present invention. 本発明の実施形態に係る折り畳み携帯用衝立５の中央部に蓄光素材を長方形状に多数塗布した斜視図である。FIG. 5 is a perspective view showing a large number of phosphorescent materials applied in a rectangular shape to the central portion of the foldable portable screen 5 according to the embodiment of the present invention.
　以下、添付図面を参照しながら本発明の実施の形態について説明する。以下の実施の形態は、本発明を説明するための例示であり、本発明をその実施の形態のみに限定する趣旨ではない。また、本発明は、その要旨を逸脱しない限り、様々な変形が可能である。さらに、各図面において同一の構成要素に対しては可能な限り同一の符号を付し、重複する説明は省略する。 Embodiments of the present invention will be described below with reference to the accompanying drawings. The following embodiments are examples for explaining the present invention, and are not intended to limit the present invention only to the embodiments. Also, the present invention can be modified in various ways without departing from the gist thereof. Furthermore, in each drawing, the same reference numerals are given to the same constituent elements as much as possible, and redundant explanations are omitted.
［折り畳み携帯用衝立の実施例１］
　本発明の実施例１として、折り畳み携帯用衝立（以下、衝立１と略す）を図１に沿って説明する。図１は衝立１の全体斜視図である。 [Example 1 of folding portable screen]
As Embodiment 1 of the present invention, a foldable portable screen (hereinafter abbreviated as screen 1) will be described with reference to FIG. FIG. 1 is an overall perspective view of the screen 1. FIG.
　図１に示す通り、衝立１は右側柱部１１、左側柱部１２、右脚部１３、左脚部１４、及び蛇腹状の衝立部１５から形成される。 As shown in FIG. 1, the screen 1 is formed of a right pillar 11, a left pillar 12, a right leg 13, a left leg 14, and a bellows-shaped screen 15.
　衝立１は右脚部１３、左脚部１４が机上などの接地面に触れ、衝立１を支え、右側柱部１１、左側柱部１２が接地面から垂直に立ち上がり、蛇腹状となっている衝立部１５を支える構造となる。 The screen 1 has a right leg part 13 and a left leg part 14 touching a ground plane such as a desk to support the screen 1, and a right column part 11 and a left column part 12 vertically rising from the ground plane to form a bellows shape. It becomes a structure that supports the portion 15 .
　右側柱部１１、及び左側柱部１２は同じ大きさ、形状、素材であることが望ましいが、バランスが取れるようであれば異なっていても良い。右側柱部１１、及び左側柱部１２の全高ＰＨは２００ｍｍ～７００ｍｍ、好ましくは３００ｍｍ～５００ｍｍ、さらに好ましくは３５０ｍｍ～４５０ｍｍである。右側柱部１１、及び左側柱部１２の幅ＰＷは２０ｍｍ～１００ｍｍ、好ましくは３０ｍｍ～９０ｍｍ、さらに好ましくは５０ｍｍ～７０ｍｍである。 The right pillar 11 and the left pillar 12 are preferably of the same size, shape, and material, but they may be different as long as they are well balanced. The total height PH of the right column portion 11 and the left column portion 12 is 200 mm to 700 mm, preferably 300 mm to 500 mm, more preferably 350 mm to 450 mm. The width PW of the right column portion 11 and the left column portion 12 is 20 mm to 100 mm, preferably 30 mm to 90 mm, more preferably 50 mm to 70 mm.
　右側柱部１１、及び左側柱部１２は衝立１の骨格部分にあたるため、素材は形状変化が起きないものが好ましい。具体的には金属、木製、紙製、又は高分子材料であり、例えば金属ではステンレス、アルミニウム等である。また高分子材料とは例えば熱可塑性プラスチック、又は熱硬化性プラスチックであり、具体的にはポリカーボネート、ポリプロピレン、ポリ塩化ビニル、ポリエチレンテレフタレート、メラミン樹脂、又は炭素繊維強化エポキシ樹脂であり、好ましくは繊維強化プラスチック（ＦＲＰ　／　Ｆｉｂｅｒ－Ｒｅｉｎｆｏｒｃｅｄ　Ｐｌａｓｔｉｃｓ）等で製作された軽量プラスチックである。 Since the right pillar 11 and the left pillar 12 correspond to the framework of the screen 1, it is preferable that the materials do not change in shape. Specifically, it is made of metal, wood, paper, or a polymeric material. For example, metals such as stainless steel and aluminum are used. Further, the polymeric material is, for example, a thermoplastic or thermosetting plastic, specifically polycarbonate, polypropylene, polyvinyl chloride, polyethylene terephthalate, melamine resin, or carbon fiber reinforced epoxy resin, preferably fiber reinforced. It is a lightweight plastic made of plastic (FRP / Fiber-Reinforced Plastics).
　右側柱部１１の下部には折り畳み可能な右脚部１３、同じく左側柱部１２の下部には折り畳み可能な左脚部１４を備える。右側柱部１１と、右脚部１３、及び左側柱部と左脚部１４の接続は蝶番１６で接続をしても良いし、木製、紙製、又は高分子材料の場合は折り目を入れるなどをして、谷折り、又は下部に広げることができる構造とする。 A foldable right leg 13 is provided at the bottom of the right pillar 11, and a foldable left leg 14 is provided at the bottom of the left pillar 12. The connection between the right pillar 11 and the right leg 13, and between the left pillar and the left leg 14 can be done by hinges 16, or if they are made of wood, paper, or polymeric material, they can be creased. Then, it is a structure that can be folded in the valley or spread out at the bottom.
　右脚部１３、及び左脚部１４は同じ大きさ、形状、素材であることが望ましいが、バランスが取れるようであれば異なっていても良い。右脚部１３、及び左脚部１４の全長ＬＬ５０ｍｍ～２５０ｍｍ、好ましくは１３０ｍｍ～１７０ｍｍである。右脚部１３、及び左脚部１４の幅ＬＷは２０ｍｍ～１００ｍｍ、好ましくは３０ｍｍ～９０ｍｍ、さらに好ましくは５０ｍｍ～７０ｍｍである。また右脚部１３、及び左脚部１４には孔１７を設けても良い。孔１７は脚部が軽量化され、加えて折りたたんだ際に把持することが可能となる。 It is desirable that the right leg 13 and left leg 14 have the same size, shape, and material, but they may be different as long as they are balanced. The total length LL of the right leg 13 and left leg 14 is 50 mm to 250 mm, preferably 130 mm to 170 mm. The width LW of the right leg 13 and left leg 14 is 20 mm to 100 mm, preferably 30 mm to 90 mm, more preferably 50 mm to 70 mm. Also, holes 17 may be provided in the right leg portion 13 and the left leg portion 14 . The hole 17 makes the leg part lighter and also makes it possible to hold it when it is folded.
　右脚部１３、及び左脚部１４は衝立１を支える土台にあたるため、素材は形状変化が起きないものが好ましい。具体的には金属、木製、紙製、又は高分子材料であり、例えば金属ではステンレス、アルミニウム等である。また高分子材料とは例えば熱可塑性プラスチック、又は熱硬化性プラスチックであり、具体的にはポリカーボネート、ポリプロピレン、ポリ塩化ビニル、ポリエチレンテレフタレート、メラミン樹脂、又は炭素繊維強化エポキシ樹脂であり、好ましくは繊維強化プラスチック（ＦＲＰ　／　Ｆｉｂｅｒ－Ｒｅｉｎｆｏｒｃｅｄ　Ｐｌａｓｔｉｃｓ）等で製作された軽量プラスチックである。 Since the right leg part 13 and the left leg part 14 correspond to the base that supports the screen 1, it is preferable that the material does not change in shape. Specifically, it is made of metal, wood, paper, or a polymeric material. For example, metals such as stainless steel and aluminum are used. Further, the polymeric material is, for example, a thermoplastic or thermosetting plastic, specifically polycarbonate, polypropylene, polyvinyl chloride, polyethylene terephthalate, melamine resin, or carbon fiber reinforced epoxy resin, preferably fiber reinforced. It is a lightweight plastic made of plastic (FRP / Fiber-Reinforced Plastics).
　衝立部１５は右側柱部１１、及び左側柱部１２の全幅ＰＷの幅毎に折れる蛇腹状に折りたたむ構造である。蛇腹の幅は右側柱部１１、及び左側柱部１２の幅ＰＷと同様であることが好ましく、蛇腹の数は４～２０が好ましい。右側柱部１１、及び左側柱部１２を左右に広げることで衝立部１５が広がり、飛沫を防ぐ衝立となる。衝立の全高は右側柱部１１、及び左側柱部１２の全高ＰＨと同様であり、全幅ＳＷは２００ｍｍ～１０００ｍｍ、好ましくは２００ｍｍ～１０００ｍｍ、さらに好ましくは３００ｍｍ～７００ｍｍである。 The screen part 15 has a bellows-shaped folding structure that can be folded every width of the full width PW of the right column part 11 and the left column part 12 . The width of the bellows is preferably the same as the width PW of the right pillar 11 and the left pillar 12, and the number of bellows is preferably 4-20. By widening the right pillar part 11 and the left pillar part 12 to the left and right, the screen part 15 spreads and becomes a screen for preventing droplets. The total height of the screen is the same as the total height PH of the right pillar 11 and the left pillar 12, and the total width SW is 200 mm to 1000 mm, preferably 200 mm to 1000 mm, more preferably 300 mm to 700 mm.
　衝立部１５は衝立１で飛沫防止を担う部位のため、素材は形状が維持可能であれば問わないが、金属、木製、紙製、又は高分子材料であることが好ましい。例えば紙製では扇子などを同様に和紙である。また高分子材料とは例えば熱可塑性プラスチックであり、具体的にはポリエチレンテレフタレート、及びポリ塩化ビニル等である。衝立部１５は透明であると衝立の反対側が可視化できるため好ましい。 Since the screen part 15 is a part of the screen 1 that is responsible for preventing splashes, the material is not limited as long as the shape can be maintained, but metal, wood, paper, or polymer materials are preferable. For example, paper folding fans are also made of Japanese paper. Polymer materials are, for example, thermoplastics, specifically polyethylene terephthalate, polyvinyl chloride, and the like. It is preferable that the screen part 15 is transparent because the opposite side of the screen can be visualized.
［衝立１の折り畳み実施例１］
　本発明にかかる衝立１の折り畳み実施例１として、衝立１の折りたたむ過程を図２乃至図５に沿って説明する。図２は衝立１の正面斜視図、図３は衝立１を折りたたむ途中の正面斜視図、図４は衝立１を折りたたんだ後にリングストッパーをかける様子を示した図、及び図５はリングストッパーをかけて衝立１を折りたたんだ図である。 [Folding example 1 of screen 1]
Folding screen 1 according to the present invention As a first embodiment, the process of folding the screen 1 will be described with reference to FIGS. 2 to 5. FIG. 2 is a front perspective view of the screen 1, FIG. 3 is a front perspective view in the middle of folding the screen 1, FIG. 4 is a view showing how the ring stopper is applied after folding the screen 1, and FIG. 1 is a view in which the screen 1 is folded.
　（ステップＳ１）
　図２は衝立１を正面からみた斜視図である。この状況から図３に示す通り、右側柱部１１、及び左側柱部１２を左右から押して蛇腹状の衝立部１５を縮める。 (Step S1)
FIG. 2 is a perspective view of the screen 1 viewed from the front. From this situation, as shown in FIG. 3, the right pillar 11 and the left pillar 12 are pushed from the left and right to contract the bellows-shaped partition 15 .
　（ステップＳ２）
　次に図３に示す通り、右脚部１３を谷折りで折り畳み、右側柱部１１に重ねる。 (Step S2)
Next, as shown in FIG. 3 , the right leg portion 13 is folded in a valley fold and overlapped with the right column portion 11 .
　（ステップＳ３）
　ステップＳ２と同様に、左脚部１４を谷折りで折り畳み、左側柱部１２に重ねる。 (Step S3)
As in step S2, the left leg portion 14 is folded in a valley fold and overlapped with the left column portion 12. As shown in FIG.
　（ステップＳ４）
　ステップＳ３後、衝立１が携帯時に再び広がらないよう、図４に示す通り、輪状の上部ストッパー２１を衝立１にかける。輪状の上部ストッパー２１の素材は高分子材料、又は紙製が好ましいが、金属、又は木製でもよい。また上部ストッパー２１は携帯時に再び広がらないような機能であればクリップ状のものでもよい。 (Step S4)
After step S3, as shown in FIG. 4, a ring-shaped upper stopper 21 is put on the screen 1 so that the screen 1 does not expand again when carried. The ring-shaped upper stopper 21 is preferably made of polymeric material or paper, but may also be made of metal or wood. Also, the upper stopper 21 may be a clip-like one as long as it has a function of preventing it from being unfolded again when carried.
　（ステップＳ５）
　ステップＳ４同様に、輪状の下部ストッパー２２を衝立１にかける。輪状の下部ストッパー２２の素材は高分子材料、又は紙製が好ましいが、金属、又は木製でもよい。また下部ストッパー２２は携帯時に再び広がらないような機能であればクリップ状のものでもよい。 (Step S5)
A ring-shaped lower stopper 22 is hung on the screen 1 in the same manner as in step S4. The material of the ring-shaped lower stopper 22 is preferably made of polymeric material or paper, but it can also be made of metal or wood. Further, the lower stopper 22 may be a clip-like one as long as it has a function of preventing it from spreading again when carried.
　図５に示す通り、ストッパー２１、及びストッパー２２によって携帯用に衝立部１５が広がらず固定され、衝立１の携帯が可能となる。 As shown in FIG. 5, the screen part 15 is fixed for portability by the stoppers 21 and 22 so that the screen 1 can be carried.
［衝立１の折り畳み実施例２］
　次に本発明にかかる衝立１の折り畳み実施例２として、衝立１の折りたたむ過程を図６乃至図８に沿って説明する。図６は衝立１を折りたたむ途中の正面斜視図、図７は衝立１を折りたたんだ後にリングストッパーをかける様子を示した図、及び図８はリングストッパーをかけて衝立１を折りたたんだ図である。 [Folding example 2 of screen 1]
Next, as a folding example 2 of the screen 1 according to the present invention, the folding process of the screen 1 will be described with reference to FIGS. 6 to 8. FIG. 6 is a front perspective view of the screen 1 being folded, FIG. 7 is a diagram showing how the ring stopper is applied after the screen 1 is folded, and FIG. 8 is a diagram of the screen 1 folded with the ring stopper applied.
　（ステップＳ１１）
　図６に示す通り、右側柱部１１、及び左側柱部１２を左右から押して蛇腹状の衝立部１５を縮める。 (Step S11)
As shown in FIG. 6, the right pillar 11 and the left pillar 12 are pushed from the left and right to contract the bellows-like screen 15 .
　（ステップＳ１２）
　次に図６に示す通り、右脚部１３を下部方向へ広げ、右側柱部１１と水平とする。 (Step S12)
Next, as shown in FIG. 6 , the right leg 13 is extended downward to be horizontal with the right column 11 .
　（ステップＳ１３）
　ステップＳ１２と同様に、左脚部１４を下部方向に広げ、左側柱部１２と水平とする。 (Step S13)
As in step S<b>12 , the left leg 14 is spread downward and made horizontal with the left column 12 .
　（ステップＳ１４）
　ステップＳ１３後、衝立１が携帯時に再び広がらないよう、図７に示す通り、輪状の上部ストッパー２１を衝立１にかける。輪状の上部ストッパー２１の素材は高分子材料、又は紙製が好ましいが、金属、又は木製でもよい。また上部ストッパー２１は携帯時に再び広がらないような機能であればクリップ状のものでもよい。図８に示す通り、ストッパー２１によって携帯用に衝立部１５が広がらず固定されるため袋に入れる、又は孔１７を把持することによって衝立１の携帯が可能となる。 (Step S14)
After step S13, as shown in FIG. 7, a ring-shaped upper stopper 21 is put on the screen 1 so that the screen 1 does not expand again when carried. The ring-shaped upper stopper 21 is preferably made of polymeric material or paper, but may also be made of metal or wood. Also, the upper stopper 21 may be a clip-like one as long as it has a function of preventing it from being unfolded again when carried. As shown in FIG. 8, the stopper 21 prevents the partition 15 from expanding and is fixed for portability.
［衝立１の組み立て例］
　次に本発明にかかる衝立１の組み立て例として、衝立１を組み立てる過程を図９沿って説明する。図９は衝立１の組み立て図である。 [Assembly example of screen 1]
Next, as an example of assembling the screen 1 according to the present invention, the process of assembling the screen 1 will be described with reference to FIG. FIG. 9 is an assembly diagram of the screen 1. As shown in FIG.
　（ステップＳ２１）
　図９に示す通り、左側柱部１２の側面を蛇腹状の衝立部１５の左端に取り付ける。取り付けは接着剤を使用しての接着、圧縮成形加工での圧着、又はかしめ接合等の接合加工を行っても良いし、他の方法でも良い。 (Step S21)
As shown in FIG. 9, the side surface of the left pillar 12 is attached to the left end of the bellows-shaped screen 15 . Attachment may be performed by adhesion using an adhesive, crimping by compression molding, or bonding such as caulking, or by other methods.
　（ステップＳ２２）
　同様に図９に示す通り、右側柱部１１の側面を蛇腹状の衝立部１５の右端に取り付ける。取り付けは接着剤を使用しての接着、圧縮成形加工での圧着、又はかしめ接合等の接合加工を行っても良いし、他の方法でも良い。 (Step S22)
Similarly, as shown in FIG. 9, the side surface of the right column 11 is attached to the right end of the bellows-like screen 15 . Attachment may be performed by adhesion using an adhesive, crimping by compression molding, or bonding such as caulking, or by other methods.
［折り畳み携帯用衝立の実施例２］
　本発明の実施例２として、折り畳み携帯用衝立（以下、衝立３と略す）を図１０乃至図１２に沿って説明する。図１０は衝立３の全体斜視図、図１１は衝立３の部品である右側柱部３１、左側柱部３２及び蛇腹状の衝立部３５を示す図、図１２は衝立３の部品である右脚部３３の拡大図である。 [Example 2 of folding portable screen]
As a second embodiment of the present invention, a folding portable screen (hereinafter abbreviated as screen 3) will be described with reference to FIGS. 10 to 12. FIG. 10 is an overall perspective view of the screen 3, FIG. 11 is a view showing the right side pillar 31, the left side pillar 32, and the bellows-shaped screen 35, which are parts of the screen 3, and FIG. 12 is a right leg, which is a part of the screen 3. 4 is an enlarged view of a portion 33; FIG.
　図１０に示す通り、衝立３は右側柱部３１、左側柱部３２、右脚部３３、左脚部３４、及び蛇腹状の衝立部３５から形成される。 As shown in FIG. 10, the screen 3 is formed of a right column 31, a left column 32, a right leg 33, a left leg 34, and a bellows-shaped screen 35.
　衝立３は右脚部３３、左脚部３４のコの字形状ストッパー部Ｋが机上などの接地面に触れ、衝立３を支え、右側柱部３１、左側柱部３２が接地面から垂直に立ち上がり、蛇腹状となっている衝立部３５を支える構造となる。 The U-shaped stoppers K of the right leg 33 and left leg 34 of the screen 3 touch the ground surface such as the desk to support the screen 3, and the right column 31 and left column 32 rise vertically from the ground surface. , to support the bellows-shaped screen portion 35 .
　右側柱部３１、及び左側柱部３２は同じ大きさ、形状、素材であることが望ましいが、バランスが取れるようであれば異なっていても良い。右側柱部３１、及び左側柱部３２の全高ＰＨは２００ｍｍ～７００ｍｍ、好ましくは３００ｍｍ～５００ｍｍ、さらに好ましくは３５０ｍｍ～４５０ｍｍである。右側柱部３１、及び左側柱部３２の幅ＰＷは２０ｍｍ～１００ｍｍ、好ましくは３０ｍｍ～９０ｍｍ、さらに好ましくは５０ｍｍ～７０ｍｍである。 The right pillar 31 and the left pillar 32 are preferably of the same size, shape, and material, but they may be different as long as they are well balanced. The total height PH of the right column portion 31 and the left column portion 32 is 200 mm to 700 mm, preferably 300 mm to 500 mm, more preferably 350 mm to 450 mm. The width PW of the right column portion 31 and the left column portion 32 is 20 mm to 100 mm, preferably 30 mm to 90 mm, more preferably 50 mm to 70 mm.
　右側柱部３１、及び左側柱部３２は衝立３の骨格部分にあたるため、素材は形状変化が起きないものが好ましい。具体的には金属、木製、紙製、又は高分子材料であり、例えば金属ではステンレス、アルミニウム等である。また高分子材料とは例えば熱可塑性プラスチック、又は熱硬化性プラスチックであり、具体的にはポリカーボネート、ポリプロピレン、ポリ塩化ビニル、ポリエチレンテレフタレート、メラミン樹脂、又は炭素繊維強化エポキシ樹脂であり、好ましくは繊維強化プラスチック（ＦＲＰ　／　Ｆｉｂｅｒ－Ｒｅｉｎｆｏｒｃｅｄ　Ｐｌａｓｔｉｃｓ）等で製作された軽量プラスチックである。 Since the right column portion 31 and the left column portion 32 correspond to the frame portion of the screen 3, it is preferable that the materials do not change in shape. Specifically, it is made of metal, wood, paper, or a polymeric material. For example, metals such as stainless steel and aluminum are used. Further, the polymeric material is, for example, a thermoplastic or thermosetting plastic, specifically polycarbonate, polypropylene, polyvinyl chloride, polyethylene terephthalate, melamine resin, or carbon fiber reinforced epoxy resin, preferably fiber reinforced. It is a lightweight plastic made of plastic (FRP / Fiber-Reinforced Plastics).
　図１１に示す通り、右側柱部３１の下部には右脚部３３が嵌る長さ２０ｍｍ～１００ｍｍ及び幅１ｍｍ～１０ｍｍの柱スリット部ＰＳＬ、同じく左側柱部３２の下部には左脚部３４が嵌る長さ２０ｍｍ～１００ｍｍ及び幅１ｍｍ～１０ｍｍの柱スリット部ＰＳＬを備える。右側柱部３１と、右脚部３３、及び左側柱部３２と左脚部３４の接続は柱スリット部ＰＳＬを介して嵌っているが、接続については後述する。 As shown in FIG. 11, at the bottom of the right pillar 31 is a pillar slit PSL having a length of 20 mm to 100 mm and a width of 1 mm to 10 mm in which the right leg 33 is fitted. It has a pillar slit part PSL with a fitting length of 20 mm to 100 mm and a width of 1 mm to 10 mm. The connection between the right pillar 31 and the right leg 33, and between the left pillar 32 and the left leg 34 are fitted through the pillar slit PSL, and the connection will be described later.
　右脚部３３、及び左脚部３４は同じ大きさ、形状、素材であることが望ましいが、バランスが取れるようであれば異なっていても良い。右脚部３３の拡大図を図１２に示す。右脚部３３は全長５０ｍｍ～２５０ｍｍ、好ましくは１３０ｍｍ～１７０ｍｍである。右脚部３３の幅３０ｍｍ～９５ｍｍ、好ましくは４０ｍｍ～８０ｍｍ、さらに好ましくは５０ｍｍ～７０ｍｍである。図１２に示す通り、右脚部３３は長さ２０ｍｍ～１００ｍｍ及び幅１ｍｍ～１０ｍｍの脚スリット部ＬＳＬを有し、右側柱部３１と、右脚部３３、及び左側柱部３２と左脚部３４の接続は脚スリット部ＬＳＬを介して嵌っているが、接続については後述する。また収納時とストッパーとして機能するよう、コの字形状ストッパー部Ｋを備えていることが好ましい。図１２が示す右脚部３３は、あくまでも例示であって、等脚台形状とコの字形状ストッパー部Ｋが一体化しているが、必ずしもこの形状である必要はなく、コの字形状ストッパー部Ｋの上部は等脚台形状でなくともよい。 It is desirable that the right leg 33 and left leg 34 have the same size, shape, and material, but they may be different as long as they are balanced. An enlarged view of the right leg 33 is shown in FIG. The right leg 33 has a total length of 50 mm to 250 mm, preferably 130 mm to 170 mm. The width of the right leg 33 is 30 mm to 95 mm, preferably 40 mm to 80 mm, more preferably 50 mm to 70 mm. As shown in FIG. 12, the right leg 33 has a leg slit portion LSL with a length of 20 mm to 100 mm and a width of 1 mm to 10 mm, the right pillar 31, the right leg 33, and the left pillar 32 and the left leg. The connection of 34 is fitted through the leg slit portion LSL, and the connection will be described later. In addition, it is preferable to have a U-shaped stopper portion K so as to function as a stopper when stored. The right leg portion 33 shown in FIG. 12 is merely an example, and the isosceles trapezoidal shape and the U-shaped stopper portion K are integrated. The upper part of K does not have to be an isosceles trapezoidal shape.
　右脚部３３、及び左脚部３４は衝立３を支える土台にあたるため、素材は形状変化が起きないものが好ましい。具体的には金属、木製、紙製、又は高分子材料であり、例えば金属ではステンレス、アルミニウム等である。また高分子材料とは例えば熱可塑性プラスチック、又は熱硬化性プラスチックであり、具体的にはポリカーボネート、ポリプロピレン、ポリ塩化ビニル、ポリエチレンテレフタレート、メラミン樹脂、又は炭素繊維強化エポキシ樹脂であり、好ましくは繊維強化プラスチック（ＦＲＰ　／　Ｆｉｂｅｒ－Ｒｅｉｎｆｏｒｃｅｄ　Ｐｌａｓｔｉｃｓ）等で製作された軽量プラスチックである。 Since the right leg part 33 and the left leg part 34 correspond to the base that supports the screen 3, it is preferable that the material does not change its shape. Specifically, it is made of metal, wood, paper, or a polymeric material. For example, metals such as stainless steel and aluminum are used. Further, the polymeric material is, for example, a thermoplastic or thermosetting plastic, specifically polycarbonate, polypropylene, polyvinyl chloride, polyethylene terephthalate, melamine resin, or carbon fiber reinforced epoxy resin, preferably fiber reinforced. It is a lightweight plastic made of plastic (FRP / Fiber-Reinforced Plastics).
　衝立部３５は右側柱部３１、及び左側柱部３２の全幅ＰＷの幅毎に折れる蛇腹状に折りたたむ構造である。蛇腹の幅は右側柱部３１、及び左側柱部３２の幅ＰＷと同様であることが好ましく、蛇腹の数は４～２０が好ましい。右側柱部３１、及び左側柱部３２を左右に広げることで衝立部１５が広がり、飛沫を防ぐ衝立となる。衝立の全高は右側柱部３１、及び左側柱部３２の全高ＰＨと同様であり、全幅ＳＷは２００ｍｍ～１０００ｍｍ、好ましくは２００ｍｍ～１０００ｍｍ、さらに好ましくは３００ｍｍ～７００ｍｍである。 The screen part 35 has a bellows-like folding structure that can be folded every width of the full width PW of the right column part 31 and the left column part 32 . The width of the bellows is preferably the same as the width PW of the right pillar 31 and the left pillar 32, and the number of bellows is preferably 4-20. By widening the right pillar part 31 and the left pillar part 32 to the left and right, the screen part 15 spreads and becomes a screen to prevent droplets. The total height of the screen is the same as the total height PH of the right pillar 31 and the left pillar 32, and the total width SW is 200 mm to 1000 mm, preferably 200 mm to 1000 mm, more preferably 300 mm to 700 mm.
　衝立部３５は衝立１で飛沫防止を担う部位のため、素材は形状が維持可能であれば問わないが、金属、木製、紙製、又は高分子材料であることが好ましい。例えば紙製では扇子などを同様に和紙である。また高分子材料とは例えば熱可塑性プラスチックであり、具体的にはポリエチレンテレフタレート、及びポリ塩化ビニル等である。衝立部１５は透明であると衝立の反対側が可視化できるため好ましい。 Since the screen part 35 is a part of the screen 1 that is responsible for preventing splashes, the material may be any material as long as the shape can be maintained, but metal, wood, paper, or polymer materials are preferable. For example, paper folding fans are also made of Japanese paper. Polymer materials are, for example, thermoplastics, specifically polyethylene terephthalate, polyvinyl chloride, and the like. It is preferable that the screen part 15 is transparent because the opposite side of the screen can be visualized.
［衝立３の折り畳み実施例３］
　本発明かかる衝立３の折り畳み実施例２として、衝立３の折りたたむ過程を図１３乃至図１５に沿って説明する。図１３は衝立３を折りたたむ途中の斜視図、図１４は衝立３の右脚部３３及び左脚部３４を取り外す様子を示した図、及び図１５は衝立３の右脚部３３及び左脚部３４をストッパーとして衝立３を折りたたんだ図である。 [Folding example 3 of screen 3]
As a second embodiment of the folding screen 3 according to the present invention, the process of folding the screen 3 will be described with reference to FIGS. 13 to 15. FIG. 13 is a perspective view of the screen 3 being folded, FIG. 14 is a diagram showing how the right leg 33 and left leg 34 of the screen 3 are removed, and FIG. 15 is a right leg 33 and left leg of the screen 3. It is a figure which folded the screen 3 by using 34 as a stopper.
　（ステップＳ３１）
　図１３は衝立３の斜視図であり、この状況から図１３に示す通り、右側柱部３１、及び左側柱部３２を左右から押して蛇腹状の衝立部３５を縮める。 (Step S31)
FIG. 13 is a perspective view of the screen 3, and from this situation, as shown in FIG.
　（ステップＳ３２）
　次に図１４に示す通り、脚スリット部ＬＳＬによって嵌っている右脚部３３を、右側柱部３１の柱スリット部ＰＳＬから外す。 (Step S32)
Next, as shown in FIG. 14, the right leg portion 33 fitted by the leg slit portion LSL is removed from the post slit portion PSL of the right post portion 31 .
　（ステップＳ３３）
　ステップＳ３２と同様に、脚スリット部ＬＳＬによって嵌っている左脚部３４を、左側柱部３２の柱スリット部ＰＳＬから外す。 (Step S33)
As in step S32, the left leg portion 34 fitted by the leg slit portion LSL is removed from the pillar slit portion PSL of the left pillar portion 32 .
　（ステップＳ３４）
　ステップＳ３３後、衝立３が携帯時に再び広がらないよう、図１５に示す通り、右脚部３３のコの字形状ストッパー部Ｋ（図１２参照）を衝立３の右側柱部３１、左側柱部３２及び衝立部３５にはめる。 (Step S34)
After step S33, the U-shaped stopper portion K (see FIG. 12) of the right leg 33 is attached to the right pillar 31 and left pillar 32 of the screen 3 as shown in FIG. and the partition 35.
　（ステップＳ３５）
　ステップＳ３４同様に、左脚部３４のコの字形状ストッパー部Ｋを衝立３の右側柱部３１、左側柱部３２及び衝立部３５にはめる。これら実施によって携帯用に衝立部３５が広がらず固定され、衝立３の携帯が可能となる。また、衝立３の組み立ては、ステップＳ３５から逆にステップを踏むことによって実施が可能であり、脚スリット部ＬＳＬと柱スリット部ＰＳＬを嵌め、ステップＳ３１で衝立部３５を拡げる。 (Step S35)
As in step S34, the U-shaped stopper portion K of the left leg portion 34 is fitted to the right column portion 31, the left column portion 32 and the screen portion 35 of the screen 3. By these implementations, the screen portion 35 is fixed without spreading for portability, and the screen 3 can be carried. Also, the screen 3 can be assembled by performing the steps in reverse from step S35, fitting the leg slits LSL and the pillar slits PSL, and expanding the screen 35 in step S31.
［折り畳み携帯用衝立の実施例３］
　本発明の実施例３として、折り畳み携帯用衝立（以下、衝立５と略す）を図１６乃至図１８に沿って説明する。図１６は衝立５を正面から見た全体斜視図、図１７は衝立５の右側柱部５１及び左側柱部５２の（ａ）拡大図並びに（ｂ）上面図、図１８は衝立５の実施例として右側柱部５１及び左側柱部５２にペットボトルを入れた図である。実施例では右側柱部５１及び左側柱部５２内のペットボトルが可視状態であるが、実施例の素材をポリエチレンテレフタレートとしているため、透明であることを前提としている。 [Example 3 of folding portable screen]
As a third embodiment of the present invention, a foldable portable screen (hereinafter abbreviated as screen 5) will be described with reference to FIGS. 16 to 18. FIG. 16 is an overall perspective view of the screen 5 viewed from the front, FIG. 17 is (a) an enlarged view and (b) a top view of the right pillar 51 and the left pillar 52 of the screen 5, and FIG. 18 is an embodiment of the screen 5. It is a figure which put the PET bottle in the right-hand side pillar part 51 and the left-hand pillar part 52 as . In the embodiment, the PET bottles in the right column portion 51 and the left column portion 52 are visible, but since the material of the example is polyethylene terephthalate, it is assumed that they are transparent.
　図１６に示す通り、衝立５は右側柱部５１、左側柱部５２、及び蛇腹状の衝立部５５から形成される。右脚部５３、左脚部５４は図１６ではペットボトルを図示しているが、円筒形又は多角柱物等であれば、形状は問わない。 As shown in FIG. 16, the screen 5 is formed of a right column portion 51, a left column portion 52, and a bellows-shaped screen portion 55. Although the right leg portion 53 and the left leg portion 54 are PET bottles in FIG. 16, they may be of any shape as long as they are cylindrical or polygonal.
　衝立５は右脚部５３、左脚部５４の円筒形又は多角柱物が机上などの接地面に触れ、衝立５を支え、右側柱部５１、左側柱部５２が接地面から垂直に立ち上がり、蛇腹状となっている衝立部５５を支える構造となる。 In the screen 5, the cylindrical or polygonal columns of the right leg 53 and the left leg 54 are in contact with the ground surface such as the desk to support the screen 5, and the right column 51 and the left column 52 rise vertically from the ground surface. It has a structure for supporting the bellows-shaped screen part 55 .
　右側柱部５１、及び左側柱部５２は同じ大きさ、形状、素材であることが望ましいが、バランスが取れるようであれば異なっていても良い。右側柱部５１、及び左側柱部５２の全高ＰＨは２００ｍｍ～７００ｍｍ、好ましくは３００ｍｍ～５００ｍｍ、さらに好ましくは３５０ｍｍ～４５０ｍｍである。右側柱部５１、及び左側柱部５２の幅ＰＷは４０ｍｍ～２００ｍｍ、好ましくは６０ｍｍ～１８０ｍｍ、さらに好ましくは１００ｍｍ～１４０ｍｍである。 The right pillar 51 and the left pillar 52 are preferably of the same size, shape, and material, but they may be different as long as they are well balanced. The total height PH of the right column portion 51 and the left column portion 52 is 200 mm to 700 mm, preferably 300 mm to 500 mm, more preferably 350 mm to 450 mm. The width PW of the right column portion 51 and the left column portion 52 is 40 mm to 200 mm, preferably 60 mm to 180 mm, more preferably 100 mm to 140 mm.
　右側柱部５１、及び左側柱部５２は、図１７（ａ）に示す通り、２枚重ねとなっており、円筒形又は多角柱物等の右側柱部５１及び左側柱部５２が挿入できるような構造となっている。図１７（ｂ）に示す通り、衝立５の衝立部５５の折り曲げ部５５ａ及び５５ｂを軸に、右側柱部５１及び左側柱部５２の折り曲げ部５１ａ、５１ｂ、５２ａ及び５１ｂを拡げると、円筒形又は多角柱物等の右側柱部５１及び左側柱部５２が挿入できる筒状部ＨＯが現れる。筒状部ＨＯに円筒形又は多角柱物等の右側柱部５１及び左側柱部５２を挿入することによって衝立５が立脚する。右側柱部５１、及び左側柱部５２は、筒状部ＨＯを形成する際に形状を変えるため、素材は形状変化が起きるものは好ましい。具体的には紙製、又は高分子材料であり、高分子材料とは、例えば熱可塑性プラスチック、又は熱硬化性プラスチックであり、具体的にはポリカーボネート、ポリプロピレン、ポリ塩化ビニル、ポリエチレンテレフタレート、メラミン樹脂、又は炭素繊維強化エポキシ樹脂であり、好ましくは繊維強化プラスチック（ＦＲＰ／Ｆｉｂｅｒ－Ｒｅｉｎｆｏｒｃｅｄ　Ｐｌａｓｔｉｃｓ）等で製作された軽量プラスチックである。 As shown in FIG. 17(a), the right column portion 51 and the left column portion 52 are double-layered so that the right column portion 51 and the left column portion 52, such as cylindrical or polygonal columns, can be inserted. structure. As shown in FIG. 17(b), when the bent portions 51a, 51b, 52a and 51b of the right column portion 51 and the left column portion 52 are spread around the bent portions 55a and 55b of the screen portion 55 of the screen 5, a cylindrical shape is obtained. Alternatively, there appears a cylindrical portion HO into which the right side column portion 51 and the left side column portion 52 such as a polygonal column can be inserted. The screen 5 is erected by inserting a right column 51 and a left column 52, such as cylindrical or polygonal columns, into the tubular portion HO. Since the right column portion 51 and the left column portion 52 change their shape when forming the tubular portion HO, it is preferable that the material causes the shape change. Specifically, it is made of paper or a polymer material, and the polymer material is, for example, thermoplastic or thermosetting plastic, and specifically polycarbonate, polypropylene, polyvinyl chloride, polyethylene terephthalate, melamine resin. , or carbon fiber reinforced epoxy resin, preferably lightweight plastic made of fiber-reinforced plastic (FRP/Fiber-Reinforced Plastics) or the like.
　図１７及び図１８に示す通り、右側柱部５１の筒状部ＨＯには円筒形又は多角柱物等の右脚部５３を挿入し、同じく左側柱部５２の筒状部ＨＯには円筒形又は多角柱物等の右脚部５３を挿入する。図示ではペットボトルで表現しているが、必ずしもペットボトルである必要はなく、円筒形又は多角柱物等であればよい。 As shown in FIGS. 17 and 18, a right leg 53 such as a cylindrical or polygonal column is inserted into the cylindrical portion HO of the right column 51, and a cylindrical portion HO of the left column 52 is inserted. Alternatively, a right leg 53 such as a polygonal prism is inserted. In the drawing, a PET bottle is used, but it is not necessarily a PET bottle, and may be cylindrical or polygonal.
　右脚部５３、及び左脚部５４は同じ大きさ、形状、素材であることが望ましいが、バランスが取れるようであれば異なっていても良い。右脚部５３の拡大図を図１９に示す。右脚部３３及び左脚部５４はＰＷ以下であればよい。右側柱部５１及び左側柱部５２の筒状部ＨＯ挿入可能であれば大きさ及び素材は問わないが、衝立５を支える土台にあたるため、重量がある方が好ましい。 It is desirable that the right leg 53 and left leg 54 have the same size, shape, and material, but they may be different as long as they are balanced. An enlarged view of the right leg 53 is shown in FIG. The right leg portion 33 and the left leg portion 54 may be PW or less. The size and material are not limited as long as the tubular portions HO of the right column portion 51 and the left column portion 52 can be inserted.
　衝立部５５は右側柱部５１、及び左側柱部５２の全幅ＰＷの幅毎に折れる蛇腹状に折りたたむ構造である。蛇腹の幅は右側柱部５１、及び左側柱部５２の幅ＰＷの半分のサイズであることが好ましく、蛇腹の数は４～２０が好ましい。右側柱部５１、及び左側柱部５２を左右に広げることで衝立部５５が広がり、飛沫を防ぐ衝立となる。衝立の全高は右側柱部５１、及び左側柱部５２の全高ＰＨと同様であり、全幅ＳＷは２００ｍｍ～１０００ｍｍ、好ましくは２００ｍｍ～１０００ｍｍ、さらに好ましくは３００ｍｍ～７００ｍｍである。 The screen part 55 has a bellows-like folding structure that is folded at every width of the full width PW of the right column part 51 and the left column part 52 . The width of the bellows is preferably half the width PW of the right pillar 51 and the left pillar 52, and the number of bellows is preferably 4-20. By widening the right pillar part 51 and the left pillar part 52 to the left and right, the screen part 55 spreads and becomes a screen to prevent droplets. The total height of the screen is the same as the total height PH of the right column portion 51 and the left column portion 52, and the total width SW is 200 mm to 1000 mm, preferably 200 mm to 1000 mm, more preferably 300 mm to 700 mm.
　衝立部５５は衝立５で飛沫防止を担う部位のため、素材は形状が維持可能であれば問わないが、金属、木製、紙製、又は高分子材料であることが好ましい。例えば紙製では扇子などを同様に和紙である。また高分子材料とは例えば熱可塑性プラスチックであり、具体的にはポリエチレンテレフタレート、及びポリ塩化ビニル等である。衝立部１５は透明であると衝立の反対側が可視化できるため好ましい。 Since the screen part 55 is a part of the screen 5 that is responsible for preventing splashes, the material may be any material as long as the shape can be maintained, but metal, wood, paper, or polymer materials are preferable. For example, paper folding fans are also made of Japanese paper. Polymer materials are, for example, thermoplastics, specifically polyethylene terephthalate, polyvinyl chloride, and the like. It is preferable that the screen part 15 is transparent because the opposite side of the screen can be visualized.
［衝立５の設置実施例４］
　本発明かかる衝立５の設置実施例２として、衝立５の組み立てる過程を図２０乃至図２２に沿って説明する。図２０は衝立５を拡げる途中の斜視図、図２１は衝立５の右側柱部５１及び左側柱部５２で筒状部ＨＯを作る図、及び図２２は衝立５の右側柱部５１及び左側柱部５２の筒状部ＨＯに、右脚部５３及び左脚部５４を挿入する図である。 [Installation example 4 of screen 5]
As an installation embodiment 2 of the screen 5 according to the present invention, the process of assembling the screen 5 will be described with reference to FIGS. 20 to 22. FIG. 20 is a perspective view of the screen 5 in the process of being expanded, FIG. 21 is a view of forming the cylindrical portion HO with the right column 51 and the left column 52 of the screen 5, and FIG. 22 is the right column 51 and the left column of the screen 5. It is a figure which inserts the right leg part 53 and the left leg part 54 in the cylindrical part HO of the part 52.
　（ステップＳ５１）
　図２０は衝立５の斜視図であり、この状況から図２０に示す通り、右側柱部５１、及び左側柱部５２を左右に引っ張り、蛇腹状の衝立部５５を広げる。 (Step S51)
FIG. 20 is a perspective view of the screen 5, and from this situation, as shown in FIG.
　（ステップＳ５２）
　次に図２１に示す通り、衝立５の衝立部５５の折り曲げ部５５ａを軸に、左側柱部５２の折り曲げ部５２ａ及び５２ｂを拡げ、筒状部ＨＯを作る。 (Step S52)
Next, as shown in FIG. 21, the bent portions 52a and 52b of the left column portion 52 are widened around the bent portion 55a of the screen portion 55 of the screen 5 to form the cylindrical portion HO.
　（ステップＳ５３）
　ステップＳ５２と同様に、衝立５の衝立部５５の折り曲げ部５５ｂを軸に、右側柱部５１の折り曲げ部５１ａ及び５１ｂを拡げ、筒状部ＨＯを作る。 (Step S53)
As in step S52, the bent portions 51a and 51b of the right column portion 51 are expanded around the bent portion 55b of the screen portion 55 of the screen 5 to form the cylindrical portion HO.
　（ステップＳ５４）
　次に図２２に示す通り、右側柱部５１の筒状部ＨＯに円筒形又は多角柱物等の右脚部５３（図示ではペットボトル）を挿入する。この右脚部５３により衝立５が立脚する。 (Step S54)
Next, as shown in FIG. 22, a right leg portion 53 (a PET bottle in the drawing), such as a cylindrical or polygonal column, is inserted into the cylindrical portion HO of the right column portion 51 . The screen 5 stands on the right leg 53 .
　（ステップＳ５５）
　ステップＳ５４と同様に、左側柱部５２の筒状部ＨＯに円筒形又は多角柱物等の左脚部５４（図示ではペットボトル）を挿入する。この左脚部５４により衝立５が立脚する。 (Step S55)
As in step S54, the left leg 54 (plastic bottle in the drawing), such as a cylindrical or polygonal column, is inserted into the tubular portion HO of the left column 52. As shown in FIG. The left leg 54 allows the screen 5 to stand.
［衝立１、３及び５の蓄光素材塗布実施例］
　本発明かかる衝立１、３及び５の衝立部１５、３５、及び５５に蓄光素材を塗布する実施例として、図２３乃至図３１に沿って説明する。図２３は衝立１の上部に蓄光素材をライン状に塗布した斜視図、図２４は衝立３の上部に蓄光素材をライン状に塗布した斜視図、図２５は衝立５の上部に蓄光素材をライン状に塗布した斜視図、図２６は衝立１の右側柱部１１及び左側柱部１２に蓄光素材をライン状に塗布した斜視図、図２７は衝立３の右側柱部３１及び左側柱部３２に蓄光素材をライン状に塗布した斜視図、図２８は衝立５の右側柱部５１側面及び左側柱部５２側面の接続部に蓄光素材をライン状に塗布した斜視図、図２９は衝立１の中央部に蓄光素材を長方形状に多数塗布した斜視図、図３０は衝立３の中央部に蓄光素材を長方形状に多数塗布した斜視図、図３１は衝立５の中央部に蓄光素材を長方形状に多数塗布した斜視図である。 [Examples of luminous material coating of screens 1, 3 and 5]
An embodiment in which the screen portions 15, 35 and 55 of the screens 1, 3 and 5 according to the present invention are coated with a phosphorescent material will be described with reference to FIGS. 23 to 31. FIG. 23 is a perspective view of the luminous material applied in lines on the upper part of the screen 1, FIG. 24 is a perspective view of the luminous material applied in lines on the upper part of the screen 3, and FIG. FIG. 26 is a perspective view of the luminous material applied in lines on the right pillar 11 and left pillar 12 of the screen 1, and FIG. FIG. 28 is a perspective view of applying the luminous material in a line, FIG. 28 is a perspective view of applying the luminous material in a line to the connecting portion on the side of the right column 51 and the side of the left column 52 of the screen 5, and FIG. FIG. 30 is a perspective view of a large number of phosphorescent materials applied in a rectangular shape to the central part of the screen 3, and FIG. FIG. 3 is a perspective view showing multiple coatings;
　図２３に示すように、衝立部１の衝立部１５の上部には、停電時や災害時に照明が突然消えた際に、発光するよう蓄光素材を衝立上部蓄光素材塗布部７１へライン状に塗布する。蓄光素材は特に定めないが、例えばアルミン酸ストロンチウムなどである。シルクスクリーン印刷等で衝立部１５の上部の蓄光素材を衝立上部蓄光素材塗布部７１へライン状に塗布しするが、その幅は衝立部１５とのバランスで決定し、３ｍｍ～２００ｍｍ、好ましくは５ｍｍ～１８０ｍｍ、さらに好ましくは１０ｍｍ～３０ｍｍである。 As shown in FIG. 23, on the upper part of the screen part 15 of the screen part 1, a luminous material is applied in a line to the luminous material application part 71 on the upper part of the screen so that it will emit light when the illumination is suddenly turned off in the event of a power failure or disaster. do. The phosphorescent material is not particularly specified, but is, for example, strontium aluminate. The luminous material on the upper part of the screen part 15 is applied to the luminous material coating part 71 on the upper part of the screen by silk screen printing or the like in a line shape. ~180 mm, more preferably 10 mm to 30 mm.
　衝立部１と同様、図２４に示す衝立３の衝立部３上部、及び図２５に示す衝立５の衝立部５上部には、発光するよう蓄光素材を衝立上部蓄光素材塗布部７１へライン状に塗布する。蓄光素材、幅は衝立1と同様である。 Similar to the screen part 1, on the upper part of the screen part 3 of the screen 3 shown in FIG. 24 and the upper part of the screen part 5 of the screen 5 shown in FIG. apply. The phosphorescent material and width are the same as Screen 1.
　図２６に示すように、衝立部１の右側柱部１１側面及び左側柱部１２側面の接続部、又は衝立部１の右側柱部１１及び左側柱部１２には、停電時や災害時に照明が突然消えた際に、発光するよう蓄光素材を衝立側部蓄光素材塗布部７２へライン状に塗布する。蓄光素材、印刷方法は図２３の説明と同様である。右側柱部１１側面及び左側柱部１２側面の接続部、又は衝立部１の右側柱部１１及び左側柱部１２の蓄光素材を衝立上部蓄光素材塗布部７２へライン状に塗布しするが、その幅は右側柱部１１及び左側柱部１２とのバランスで決定し、３ｍｍ～２００ｍｍ、好ましくは５ｍｍ～１８０ｍｍ、さらに好ましくは１０ｍｍ～３０ｍｍである。 As shown in FIG. 26, the connecting portion between the side of the right column 11 and the side of the left column 12 of the screen 1, or the right column 11 and the left column 12 of the screen 1, is not illuminated in the event of a power failure or disaster. A luminous material is applied in a line to the side luminous material application part 72 of the screen so that it emits light when suddenly extinguished. The phosphorescent material and printing method are the same as those described with reference to FIG. The luminous material of the right pillar 11 side surface and the left pillar 12 side surface connecting portion or the right pillar 11 and left pillar 12 of the screen 1 is applied to the upper part of the screen luminous material coating portion 72 in a line. The width is determined by the balance between the right column portion 11 and the left column portion 12, and is 3 mm to 200 mm, preferably 5 mm to 180 mm, more preferably 10 mm to 30 mm.
　衝立部１と同様、図２７に示す衝立３の右側柱部３１側面及び左側柱部３２側面の接続部、又は衝立部３の右側柱部３１及び左側柱部３２、及び図２８に示す衝立５の右側柱部５１側面及び左側柱部５２側面の接続部、又は衝立部５の右側柱部５１及び左側柱部５２には、発光するよう蓄光素材を衝立上部蓄光素材塗布部７２へライン状に塗布する。蓄光素材、幅は衝立1と同様である。 27, or the right and left column portions 31 and 32 of the screen 3, and the screen 5 shown in FIG. luminous material is applied in a line to the luminous material coating portion 72 on the upper part of the screen so as to emit light. apply. The phosphorescent material and width are the same as Screen 1.
　図２９に示すように、衝立部１の衝立部１５の中央部には、停電時や災害時に照明が突然消えた際に、発光するよう蓄光素材を衝立中央部蓄光素材塗布部７４へ長方形状を多数塗布する。長方形状は多角形、又は文字でもよい。蓄光素材、印刷方法は図２３の説明と同様である。衝立部１５の中央部の衝立中央部蓄光素材塗布部７４へ多数塗布しするが、その幅及び高さは衝立部１５とのバランスで決定し、幅及び高さは３ｍｍ～２００ｍｍ、好ましくは５ｍｍ～１８０ｍｍ、さらに好ましくは１０ｍｍ～３０ｍｍである。 As shown in FIG. 29, in the central part of the screen part 15 of the screen part 1, a luminous material is applied to the luminous material coated part 74 of the central part of the screen so as to emit light when the lighting is suddenly turned off in the event of a power failure or disaster. Apply a lot of A rectangular shape may be a polygon or a letter. The phosphorescent material and printing method are the same as those described with reference to FIG. A large number of materials are applied to the screen center luminous material application portion 74 in the center of the screen portion 15, and the width and height are determined by the balance with the screen portion 15, and the width and height are 3 mm to 200 mm, preferably 5 mm. ~180 mm, more preferably 10 mm to 30 mm.
　衝立部１と同様、図３０に示す衝立３の衝立部３中央部、及び図３１に示す衝立５の衝立部５中央部には、発光するよう蓄光素材を衝立中央部蓄光素材塗布部７４へ多数塗布する。蓄光素材、幅は衝立1と同様である。 Similar to the screen part 1, the central part of the screen part 3 of the screen part 3 shown in FIG. 30 and the central part of the part 5 of the screen part 5 shown in FIG. Apply multiple coats. The phosphorescent material and width are the same as Screen 1.
１　折り畳み携帯用衝立
３　折り畳み携帯用衝立
５　折り畳み携帯用衝立
１１　折り畳み携帯用衝立１右側柱部
１２　折り畳み携帯用衝立１左側柱部
１３　折り畳み携帯用衝立１右脚部
１４　折り畳み携帯用衝立１左脚部
１５　折り畳み携帯用衝立１衝立部
１６　折り畳み携帯用衝立１蝶番
１７　折り畳み携帯用衝立１孔
２１　上部ストッパー
２２　下部ストッパー
３１　折り畳み携帯用衝立３右側柱部
３２　折り畳み携帯用衝立３左側柱部
３３　折り畳み携帯用衝立３右脚部
３４　折り畳み携帯用衝立３左脚部
３５　折り畳み携帯用衝立３衝立部
５１　折り畳み携帯用衝立５右側柱部
５２　折り畳み携帯用衝立５左側柱部
５３　折り畳み携帯用衝立５右脚部
５４　折り畳み携帯用衝立５左脚部
５５　折り畳み携帯用衝立５衝立部
７１　衝立上部蓄光素材塗布部
７２　衝立側部蓄光素材塗布部
７４　衝立中央部蓄光素材塗布部
ＨＯ　　折り畳み携帯用衝立５筒状部
Ｋ　　　折り畳み携帯用衝立３コの字形状ストッパー部
ＬＬ　　折り畳み携帯用衝立脚部全長
ＬＷ　　折り畳み携帯用衝立脚部全幅
ＬＳＬ　折り畳み携帯用衝立３脚スリット部
ＰＨ　　折り畳み携帯用衝立側柱部全高
ＰＷ　　折り畳み携帯用衝立側柱部全幅
ＰＳＬ　折り畳み携帯用衝立３柱スリット部
  1 folding portable screen 3 folding portable screen 5 folding portable screen 11 folding portable screen 1 right column 12 folding portable screen 1 left column 13 folding portable screen 1 right leg 14 folding portable screen 1 left leg Part 15 Folding portable screen 1 Screen part 16 Folding portable screen 1 Hinge 17 Folding portable screen 1 hole 21 Upper stopper 22 Lower stopper 31 Folding portable screen 3 Right column 32 Folding portable screen 3 Left column 33 Folding portable Folding portable screen 3 right leg 34 Folding portable screen 3 left leg 35 Folding portable screen 3 screen 51 Folding portable screen 5 right column 52 Folding portable screen 5 left column 53 Folding portable screen 5 right leg 54 Folding portable screen 5 left leg 55 Folding portable screen 5 screen 71 Screen upper luminous material applied part 72 Screen side part luminous material applied part 74 Screen center part luminous material applied part HO Cylindrical part K of folding portable screen 5 Folding portable screen 3 U-shaped stopper part LL Folding portable screen leg total length LW Folding portable screen leg total width LSL Folding portable screen 3-leg slit part PH Folding portable screen Side column total height PW Folding portable screen Side pillars full width PSL Folding portable screen 3 pillars slit part

Claims (13)

  1. 　折り畳みが可能である衝立であって、
    　全高３００ｍｍ～５００ｍｍ、及び幅３０ｍｍ～９０ｍｍの右側柱部と、
    　前記右側柱部と同様の形状である左側柱部と、
    　全長５０ｍｍ～２５０ｍｍ、及び幅３０ｍｍ～９５ｍｍの２組の脚部と、
    　前記右側柱部側面と左側柱部側面を繋ぎ、蛇腹状に折り畳み可能な全高３００ｍｍ～５００ｍｍ、及び幅２００ｍｍ～１０００ｍｍの衝立部と、
    　を備え、
    　前記右側柱部及び左側柱部は下部中心に長さ２０ｍｍ～１００ｍｍ及び幅１ｍｍ～１０ｍｍの柱スリット部を有し、
    　前記２組の脚部は上部中心に長さ２０ｍｍ～１００ｍｍ及び幅１ｍｍ～１０ｍｍの脚スリット部を有することによって、前記柱スリット部と前記脚スリット部が嵌り立脚する、
    　ことを特徴とする折り畳み携帯用衝立。     A foldable partition comprising:
    a right pillar having a total height of 300 mm to 500 mm and a width of 30 mm to 90 mm;
    a left pillar portion having the same shape as the right pillar portion;
    two sets of legs with a total length of 50 mm to 250 mm and a width of 30 mm to 95 mm;
    a screen part that connects the side surface of the right column and the side surface of the left column and that can be folded into a bellows shape and has a total height of 300 mm to 500 mm and a width of 200 mm to 1000 mm;
    with
    The right pillar and the left pillar have a pillar slit portion with a length of 20 mm to 100 mm and a width of 1 mm to 10 mm at the center of the lower part,
    The two sets of legs have a leg slit portion with a length of 20 mm to 100 mm and a width of 1 mm to 10 mm at the center of the upper part, so that the column slit portion and the leg slit portion fit and stand.
    A folding portable screen characterized by:
  2. 　請求項１の折り畳み携帯用衝立であって、
    　前記２組の脚部は下部両端にコの字形状のストッパー部、
    　を備え、
    　前記ストッパー部は折り畳み携帯用衝立を折りたたんだ際に、蛇腹状の前記衝立部を上下から押さえ、蛇腹状の前記衝立部が拡がることを防止する、
    　ことを特徴とする折り畳み携帯用衝立。     The folding portable screen of claim 1,
    The two sets of legs have U-shaped stoppers at both ends of the lower part,
    with
    When the portable screen is folded, the stopper part presses the accordion-shaped screen from above and below to prevent the accordion-shaped screen from expanding.
    A folding portable screen characterized by:
  3. 　折り畳みが可能である衝立であって、
    　全高３００ｍｍ～５００ｍｍ、及び幅６０ｍｍ～１８０ｍｍの右側柱部と、
    　前記右側柱部と同様の形状である左側柱部と、
    　前記右側柱部側面と左側柱部側面を繋ぎ、蛇腹状に折り畳み可能な全高３００ｍｍ～５００ｍｍ、及び幅２００ｍｍ～１０００ｍｍの衝立部と、
    　を備え、
    　前記右側柱部及び左側柱部は２枚重ねの筒状部を有し、
    　前記２枚重ねの筒状部を拡げ、前記２枚重ねの筒状部に円筒形物又は多角柱物を挿入することによって立脚する、
    　ことを特徴とする折り畳み携帯用衝立。     A foldable partition comprising:
    a right column portion with a total height of 300 mm to 500 mm and a width of 60 mm to 180 mm;
    a left pillar portion having the same shape as the right pillar portion;
    a screen part that connects the side surface of the right column and the side surface of the left column and that can be folded into a bellows shape and has a total height of 300 mm to 500 mm and a width of 200 mm to 1000 mm;
    with
    The right pillar and the left pillar have a two-ply tubular portion,
    Spreading the two-ply tubular portion and inserting a cylindrical object or a polygonal prism into the two-ply tubular portion to stand on the stand;
    A folding portable screen characterized by:
  4. 　請求項１及び請求項２の折り畳み携帯用衝立であって、
    　前記右側柱部、前記左側柱部、及び前記２組の脚部の素材が、金属、木製、紙製、又は高分子材料である、
    　ことを特徴とする折り畳み携帯用衝立。     The folding portable screen according to claim 1 and claim 2,
    The materials of the right column, the left column, and the two sets of legs are metal, wood, paper, or polymeric materials.
    A folding portable screen characterized by:
  5. 　請求項３の折り畳み携帯用衝立であって、
    　前記右側柱部、及び前記左側柱部の素材が、紙製、又は高分子材料である、
    　ことを特徴とする折り畳み携帯用衝立。     The folding portable screen of claim 3,
    The material of the right pillar and the left pillar is made of paper or a polymer material,
    A folding portable screen characterized by:
  6. 　請求項４の折り畳み携帯用衝立であって、
    　前記右側柱部、前記左側柱部、及び前記２組の脚部の素材が、ポリエチレンテレフタレートである、
    　ことを特徴とする折り畳み携帯用衝立。     The folding portable screen of claim 4,
    The material of the right pillar, the left pillar, and the two sets of legs is polyethylene terephthalate.
    A folding portable screen characterized by:
  7. 　請求項１乃至請求項３の折り畳み携帯用衝立であって、
    　前記衝立部の素材が、金属、木製、紙製、又は高分子材料であること、
    　ことを特徴とする折り畳み携帯用衝立。     The folding portable screen according to any one of claims 1 to 3,
    The material of the partition is metal, wood, paper, or polymer material;
    A folding portable screen characterized by:
  8. 　請求項７の折り畳み携帯用衝立であって、前記衝立部の素材が、和紙である、
    　ことを特徴とする折り畳み携帯用衝立。     8. The folding portable screen of claim 7, wherein the material of the screen is Japanese paper.
    A folding portable screen characterized by:
  9. 　請求項７の折り畳み携帯用衝立であって、前記衝立部の素材が、ポリエチレンテレフタレートである、
    　ことを特徴とする折り畳み携帯用衝立。     8. The folding portable screen of claim 7, wherein the material of the screen is polyethylene terephthalate.
    A folding portable screen characterized by:
  10. 　請求項１乃至請求項９の折り畳み携帯用衝立であって、
    　前記衝立部の上部に、蓄光素材を幅５ｍｍ～１８０ｍｍでライン状に塗布する、
    　ことを特徴とする折り畳み携帯用衝立。     A folding portable screen according to any one of claims 1 to 9,
    A phosphorescent material is applied in a line shape with a width of 5 mm to 180 mm on the upper part of the partition.
    A folding portable screen characterized by:
  11. 　請求項１乃至請求項９の折り畳み携帯用衝立であって、
    　前記衝立部の前記右側柱部側面及び左側柱部側面の接続部、又は前記右側柱部及び左側柱部に蓄光素材を幅５ｍｍ～１８０ｍｍでライン状に塗布する、
    　ことを特徴とする折り畳み携帯用衝立。     A folding portable screen according to any one of claims 1 to 9,
    applying a luminous material in a line shape with a width of 5 mm to 180 mm to the connection part of the right side and left side of the partition, or to the right side and left side of the partition;
    A folding portable screen characterized by:
  12. 　請求項１乃至請求項９の折り畳み携帯用衝立であって、
    　前記衝立部の中央部に、蓄光素材を幅５ｍｍ～１８０ｍｍ、高さ５ｍｍ～１８０ｍｍ長方形状の図形を２以上塗布する、
    　ことを特徴とする折り畳み携帯用衝立。     A folding portable screen according to any one of claims 1 to 9,
    Two or more rectangular figures of 5 mm to 180 mm in width and 5 mm to 180 mm in height are coated with a phosphorescent material on the central part of the partition.
    A folding portable screen characterized by:
  13. 　請求項１乃至請求項９の折り畳み携帯用衝立であって、
    　前記衝立部の中央部に、蓄光素材を幅５ｍｍ～１８０ｍｍ、高さ５ｍｍ～１８０ｍｍ文字又は多角形を２以上塗布する、
    　ことを特徴とする折り畳み携帯用衝立。
          A folding portable screen according to any one of claims 1 to 9,
    2 or more letters or polygons are applied to the central part of the screen part with a phosphorescent material of 5 mm to 180 mm in width and 5 mm to 180 mm in height;
    A folding portable screen characterized by:
PCT/JP2022/006003 2021-06-14 2022-02-15 Foldable portable screen WO2022264515A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021099071A JP2024105748A (en) 2021-06-14 2021-06-14 Foldable portable screen
JP2021-099071 2021-06-14

Publications (1)

Publication Number Publication Date
WO2022264515A1 true WO2022264515A1 (en) 2022-12-22

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Application Number Title Priority Date Filing Date
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WO (1) WO2022264515A1 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0530310U (en) * 1991-09-24 1993-04-20 松下電工株式会社 Panel stand
US5439043A (en) * 1993-11-08 1995-08-08 Carter; Wallace T. Display system
US5988255A (en) * 1995-02-07 1999-11-23 Wigglesworth, Iii; Albert Gifford Portable wall and methods of making same
CN203328372U (en) * 2013-06-08 2013-12-11 黑龙江工程学院 Novel screen with adjustable height
CN108272289A (en) * 2018-01-23 2018-07-13 浙江广安建设有限公司 A kind of building decoration screen
JP3230372U (en) * 2020-11-02 2021-01-21 恵和株式会社 Face-to-face splash shield

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0530310U (en) * 1991-09-24 1993-04-20 松下電工株式会社 Panel stand
US5439043A (en) * 1993-11-08 1995-08-08 Carter; Wallace T. Display system
US5988255A (en) * 1995-02-07 1999-11-23 Wigglesworth, Iii; Albert Gifford Portable wall and methods of making same
CN203328372U (en) * 2013-06-08 2013-12-11 黑龙江工程学院 Novel screen with adjustable height
CN108272289A (en) * 2018-01-23 2018-07-13 浙江广安建设有限公司 A kind of building decoration screen
JP3230372U (en) * 2020-11-02 2021-01-21 恵和株式会社 Face-to-face splash shield

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