Booth
Effective ventilation inside and outside the booth is achieved by forming a chamber at the bottom of the sidewall of the booth and providing a ventilator design, which solves the problem of ventilation blockage caused by booth installation position or height.
Patent Information
- Application Number
- JP2023178732
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2023-10-17
- Publication Date
- 2025-04-30
AI Technical Summary
The existing booths have ventilation blockage in the installation position or height, which makes it impossible to ensure ventilation between the booths inside and outside.
A booth is designed, wherein the side wall portion includes a side wall body and a support member, the support member is grounded with the mounting surface, forming a side wall bottom chamber below the side wall body, and providing a ventilation opening inside the side wall to communicate the side wall bottom chamber with the inside of the booth.
Through this design, it is ensured that no matter where the booth is installed or at the height, effective ventilation between the booth inside and outside can be achieved through the side wall vents, avoiding the problem of ventilation blockage.
Smart Images
Figure 2025068749000001_ABST
Abstract
Description
[Technical field]
[0001] The present invention relates to a booth. [Background technology]
[0002] There is known a booth that has a side wall and a floor and forms a space separated from the surroundings (see, for example, Patent Documents 1 and 2). The booth disclosed in Patent Document 1 has a ventilation vent provided in the lower part of the side wall. The booth disclosed in Patent Document 2 has a ventilation vent provided in the floor. [Prior art documents] [Patent documents]
[0003] [Patent Document 1] Patent Publication No. 2021-070973 [Patent Document 2] JP 2022-097118 A Summary of the Invention [Problem to be solved by the invention]
[0004] In booths with ventilation holes in the side walls, the ventilation holes will be blocked if the side walls are installed adjacent to the side walls of other booths or the walls of the room in which the booth is installed without any gaps. In booths with ventilation holes in the floor, the ventilation holes will be blocked if the gap between the floor and the installation surface on which the booth is installed is eliminated in order to install the floor surface inside the booth at a low position. In this way, there is a problem in that there are restrictions on the installation position and installation height of the booth in order to ensure ventilation from the ventilation holes.
[0005] Therefore, an object of the present invention is to provide a booth that can ensure ventilation between the inside and outside of the booth through vent holes regardless of the installation position or installation height of the booth. [Means for solving the problem]
[0006] In order to achieve the above object, the booth according to the present invention includes a floor portion disposed above a booth installation surface and disposed below inside the booth, a side wall portion disposed on the outer periphery of the inside of the booth, The sidewall has a sidewall inner member provided on the booth interior side of the sidewall, arranged between the floor and the sidewall, and facing the interior of the booth, the sidewall has a sidewall main body and a support member that is grounded to the booth installation surface and supports the sidewall main body so that the lower end of the sidewall main body is positioned above the booth installation surface, a sidewall lower hollow portion is formed between the lower end of the sidewall main body and the booth installation surface, and the sidewall inner member is provided with an air vent that connects the sidewall lower hollow portion with the interior of the booth.
[0007] In the present invention, a sidewall hollow is formed between the lower end of the sidewall main body and the booth installation surface, and the sidewall inner member is provided with an air vent that communicates the sidewall hollow with the inside of the booth, so that ventilation inside and outside the booth can be achieved via the sidewall hollow and the air vent. Even if the booth is installed adjacent to other booths or to the walls of the room in which it is installed with no gaps, or even if the booth interior floor is installed at a low position so that no gaps are left between the floor and the booth installation surface, the sidewall hollow provided between the lower end of the sidewall main body and the booth installation surface is secured without being blocked, so ventilation inside and outside the booth can be ensured via the air vent.
[0008] In the booth of the present invention, the lower end of the side wall main body is positioned above the upper surface of the floor, the side wall inner member seals the space between the upper surface of the floor and the lower end of the side wall main body, the interior of the booth and the side wall lower hollow portion are adjacent via the side wall inner member, and the air vent may be provided at a position in the side wall inner member where the interior of the booth and the side wall lower hollow portion are adjacent via the side wall inner member.
[0009] With this configuration, the inside of the booth and the space under the side wall directly communicate with each other through the vent hole, so that ventilation inside and outside the booth can be efficiently achieved. The vent hole can be simply configured.
[0010] In the booth of the present invention, the side wall inner member is formed in a plate shape and extends from the outer edge of the floor portion above the lower end of the side wall main body, the surface of the side wall inner member opposite the booth interior side is in surface contact with the surface of the side wall main body facing the booth interior side, and the air vent may penetrate the plate surface of the side wall inner member.
[0011] With this configuration, the side wall inner member can be made thin in the thickness direction of the side wall portion and the vent hole can be simply configured. Since the side wall inner member extends upward from the outer edge of the floor portion, the dimension by which the side wall inner member protrudes into the interior of the booth and the space below the side wall can be reduced, so that the interior of the booth and the space below the side wall can be made larger.
[0012] In the booth according to the present invention, the support member may be at least one of an adjuster and a caster attached to the side wall main body and disposed in the space below the side wall.
[0013] With this configuration, there is no need to provide a space for the adjusters and casters separate from the space under the side wall for ventilation, making it possible to reduce the size of the entire booth. The adjusters and casters do not completely block the space under the side wall, so even if they are placed in the space under the side wall, the impact on ventilation performance is small.
[0014] In the booth according to the present invention, the side wall portion may be provided so as to surround the periphery of the floor portion.
[0015] With this configuration, when assembling the booth, the side wall portions can be installed in positions corresponding to the periphery of the floor portion on the booth installation surface, and then the floor portion can be installed by inserting it inside the side wall portions.
[0016] In the booth according to the present invention, a lower end of the floor portion may be in contact with the booth installation surface.
[0017] With this configuration, the floor can be placed on the booth installation surface, and can be installed at a low position. Since the strength required for the floor is smaller than when the floor is floating above the booth installation surface, the floor can be made thin, the upper surface of the floor can be installed at a low position, and the floor can be constructed simply and inexpensively. Since the floor is supported by the booth installation surface, the booth can be installed in a more stable state. In addition, there is no need for the side wall to support the floor, and in that case the strength required for the side wall is smaller, so the side wall can be constructed simply and inexpensively.
[0018] In the booth of the present invention, the support member is arranged in the sidewall hollow portion and has a protruding portion that protrudes toward the floor portion further than the sidewall hollow portion, and a floor hollow portion that is continuous with the sidewall hollow portion and in which the protruding portion is arranged may be formed between at least the end of the sidewall inner member on the sidewall side and the booth installation surface, and between at least the end of the floor on the sidewall side and the booth installation surface.
[0019] With this configuration, if the protruding part of the adjuster is the part that comes into contact with the installation surface of the booth, the installation area of the adjuster can be increased, and the booth can be installed in a stable state. Even if the adjuster has a protruding part, the adjuster can be installed closer to the floor by locating the protruding part in the space under the floor. In other words, since the adjuster can be located inside the booth rather than the outer surface of the side wall, the exposure of the adjuster can be reduced and the adjuster can be made less visible from outside the booth. Effect of the Invention
[0020] According to the present invention, ventilation between the inside and outside of the booth can be ensured via the vent hole regardless of the installation position or installation height of the booth. [Brief description of the drawings]
[0021] [Figure 1] FIG. 2 is a perspective view of a booth according to an embodiment. [Diagram 2]FIG. 2 is a plan view of a booth according to an embodiment. [Diagram 3] FIG. 2 is a perspective view in which the sliding door, the side wall of the opening, and the slope are omitted from FIG. [Figure 4] FIG. 2 is a perspective view of the booth from below. [Diagram 5] 3 is a cross-sectional view taken along line AA in FIG. 2. [Figure 6] FIG. 4 is a perspective view of part B in FIG. [Figure 7] 13 is a perspective view showing the floor portion, the side wall inner member, the reinforcing member for the side wall portion, the adjuster, and the caster. FIG. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS
[0022] Hereinafter, a booth according to an embodiment of the present invention will be described with reference to Figs. 1 to 7. As shown in Figs. 1 to 3, the booth 1 according to this embodiment is installed on an installation surface 11 (booth installation surface) such as a floor surface, and forms a space partitioned from the surroundings. The booth 1 has a floor section 2, a side wall section 3, a side wall inner member 22 (see Figs. 2 and 3), a sliding door 4 (see Figs. 1 and 2), and a ceiling section 5 (see Figs. 1 and 3). The floor section 2 is installed along the installation surface 11 and disposed at the lower part of the interior of the booth 1. The side wall section 3 is installed on the installation surface 11 and disposed on the outer periphery of the interior of the booth 1 so as to surround the interior of the booth 1. The side wall inner member 22 is disposed between the floor section 2 and the side wall section 3. The sliding door 4 is provided at an opening 12 through which a user enters and exits the interior of the booth 1. The sliding door 4 slides to open and close the opening 12. The ceiling section 5 is provided at the upper part of the interior of the booth 1. Hereinafter, the inside of the booth 1 may be referred to as an interior room 13, and the outside of the booth 1 may be referred to as an exterior room 14. In Fig. 3, the sliding door 4, the opening side wall portion 6, and the slope 27 described below are omitted.
[0023] The booth 1 has a rectangular shape in plan view. The side wall 3 is provided along the outer peripheral surface of the booth 1, which corresponds to one long side of the rectangular shape in plan view, and along the two short sides. That is, the booth 1 has three side wall portions 3 provided to form a C-shape in plan view. Hereinafter, of the three side wall portions 3, the side wall portion 3 provided along one of the two short sides of the shape of the booth 1 in plan view may be referred to as a first side wall portion 3A, the side wall portion 3 provided along the other of the two short sides may be referred to as a second side wall portion 3B, and the wall portion provided along the long side may be referred to as a third side wall portion 3C. The first side wall portion 3A, the second side wall portion 3B, and the third side wall portion 3C have the same configuration except for the positions and orientations at which they are installed.
[0024] The sliding door 4 is provided along the outer peripheral surface of the booth 1, which surface corresponds to one long side of the rectangular shape in plan view and does not have the side wall 3. This surface is provided with an opening 12 for users to enter and exit the booth, an opening side wall 6 for retracting the sliding door 4, and a frame 8 for slidably supporting the sliding door 4. A slope 27 is provided on the exterior 14 side of the opening 12 to eliminate the step between the upper surface of the floor 2 (hereinafter referred to as floor surface 2d) and the installation surface 11.
[0025] As shown in Figs. 4 to 6, the side wall 3 has a side wall main body 31, an adjuster 32, and a caster 33. In the description of the side wall 3, the horizontal direction along the outer periphery of the booth 1 is referred to as the width direction, and the direction perpendicular to the width direction and connecting the indoor 13 side and the outdoor 14 side is referred to as the indoor / outdoor direction. The indoor / outdoor direction corresponds to the thickness direction of the side wall 3. The side wall main body 31 is formed in a flat plate shape and forms a wall surface that separates the indoor 13 side and the outdoor 14 side of the booth 1. As shown in Figs. 5 and 6, the adjuster 32 is attached to the lower end of the side wall main body 31 and is grounded on the installation surface 11. The adjuster 32 can adjust the distance between the side wall main body 31 and the installation surface 11. The adjuster 32 and the caster 33 are provided in a plurality of positions on the side wall main body 31 at intervals in the width direction. The side wall main body 31 is supported by an adjuster 32 and casters 33 that are grounded on the installation surface 11. The adjuster 32 and casters 33 correspond to the support members in the claims. A lower end 31a of the side wall main body 31 is disposed above the installation surface 11. The space between the lower end 31a of the side wall main body 31 and the installation surface 11 is referred to as a side wall lower space 15.
[0026] The adjuster 32 has an installation portion 321 that is grounded to the installation surface 11, and a screw portion 322 that is connected to the top of the installation portion 321 and extends in the vertical direction. The screw portion 322 is screwed into a screw hole 371 provided in the lower part of the sidewall main body 31. By increasing the length of the screw portion 322 inserted into the screw hole 371 and shortening the length of the screw portion 322 protruding downward from the lower end 31a of the sidewall main body 31, the distance between the lower end 31a of the sidewall main body 31 and the installation surface 11 is reduced. By decreasing the length of the screw portion 322 inserted into the screw hole 371 and lengthening the length of the screw portion 322 protruding downward from the lower end 31a of the sidewall main body 31, the distance between the lower end 31a of the sidewall main body 31 and the installation surface 11 is increased. The sidewall 3 can accommodate unevenness of the installation surface 11 by adjusting the length of the adjuster 32. Even when the length by which the adjuster 32 protrudes downward from the lower end 31a of the side wall main body 31 is at its shortest, a side wall lower hollow portion 15 is formed between the lower end 31a of the side wall main body 31 and the installation surface 11. In this embodiment, even when the length by which the adjuster 32 protrudes downward from the lower end 31a of the side wall main body 31 is at its shortest, the lower end 31a of the side wall main body 31 is disposed above the floor surface 2d.
[0027] As shown in Fig. 5, the casters 33 are attached to the lower end of the side wall main body 31 and can run while touching the installation surface 11. When the adjusters 32 are adjusted so that the installation parts 321 of the adjusters 32 are positioned below the lower ends of the casters 33, the casters 33 are in a state of floating above the installation surface 11, and when the installation parts 321 of the adjusters 32 are positioned above the lower ends of the casters 33, the casters 33 are in a state of touching the installation surface 11. When the adjusters 32 are adjusted so that the installation parts 321 of the adjusters 32 are positioned above the lower ends of the casters 33 and the casters 33 are in a state of touching the installation surface 11, the casters 33 can be made to run along the installation surface 11 to move the booth 1. In this embodiment, the booth 1 can be moved when the floor section 2 is detached from the side wall section 3, when the floor section 2 is attached to the side wall section 3 but floating above the installation surface 11, or when the floor section 2 is in contact with the installation surface 11 but with low friction between the floor section 2 and the installation surface 11 (for example, when a low-friction sheet is attached to the portion of the floor section 2 that comes into contact with the installation surface 11).
[0028] 5 and 6, the side wall main body 31 has a reinforcing member 35 and a wall panel portion 36. The reinforcing member 35 is a long member extending across substantially the entire width of the side wall main body 31. The reinforcing member 35 is provided along the lower end 31a of the side wall main body 31. The reinforcing member 35 in this embodiment is a square cylindrical steel material. The adjuster 32 and the caster 33 are attached to the reinforcing member 35, and the floor portion 2 is connected to the reinforcing member 35.
[0029] The reinforcing member 35 has a lower plate portion 351 located on the lower side, an upper plate portion 352 located on the upper side, an indoor side plate portion 353 located on the indoor 13 side, and an outdoor side plate portion 354 located on the outdoor 14 side. The lower plate portion 351 and the upper plate portion 352 have plate surfaces facing the up-down direction. The indoor side plate portion 353 and the outdoor side plate portion 354 have plate surfaces facing the indoor-outdoor direction. As shown in FIG. 5, a nut 37 having a screw hole 371 formed therein into which the screw portion 322 of the adjuster 32 is inserted is attached to the lower plate portion 351. The caster 33 is attached to the lower plate portion 351. The lower plate portion 351 is disposed above the installation surface 11. A side wall lower space portion 15 is formed between the lower plate portion 351 and the installation surface 11. As shown in FIG. 5 and FIG. 6, the wall plate portion 36 is fixed to the upper plate portion 352. The side wall inner member 22 is fixed to the indoor side plate portion 353. A plurality of screw holes 353a, into which screws 25 for fixing the side wall inner member 22 are inserted, are formed at intervals in the width direction in the indoor side plate portion 353. The side wall inner member 22 will be described later.
[0030] The wall panel portion 36 has an indoor panel 361, an outdoor panel 362, and a core material 363. In FIG. 4, the indoor panel 361 is omitted. The indoor panel 361 is disposed on the indoor 13 side. The outdoor panel 362 is disposed on the outdoor 14 side of the indoor panel 361 with a gap therebetween. The indoor panel 361 and the outdoor panel 362 are formed in a flat plate shape. The indoor panel 361 forms the indoor side surface of the wall panel portion 36. The outdoor panel 362 forms the outdoor 14 side surface of the wall panel portion 36.
[0031] The core material 363 is provided between the indoor panel 361 and the outdoor panel 362. The core material 363 is a frame in which a member extending in the width direction and a member extending in the up-down direction are connected to each other. A member 363a provided at the lower end of the core material 363 and extending in the width direction is placed on the reinforcing member 35 and fixed to the reinforcing member 35.
[0032] The indoor panel 361 and the outdoor panel 362 are fixed to a core material 363. A lower end 361b of the indoor panel 361 is disposed above the reinforcing member 35. The indoor panel 361 is disposed above the upper plate portion 352 of the reinforcing member 35 so as to overlap. A lower end 362a of the outdoor panel 362 is disposed below the reinforcing member 35. The outdoor panel 362 is disposed on the outdoor 14 side of the outdoor side plate portion 354 of the reinforcing member 35. In this embodiment, a bent portion 362b bent toward the outdoor 14 side is provided at the lower end 362a of the outdoor panel 362. A flat portion 362c of the outdoor panel 362 above the bent portion 362b is disposed on the outdoor 14 side of the outdoor side plate portion 354 with a gap therebetween. The lower end 362a of the outdoor panel 362 is disposed above the installation surface 11. A side wall lower space 15 is formed between a lower end 362a of the outdoor panel 362 and the installation surface 11. In this embodiment, the lower end 31a of the side wall main body 31 corresponds to a lower surface 351a of the lower plate portion 351 of the reinforcing member 35 and a lower end 362a of the outdoor panel 362.
[0033] As shown in Fig. 5, the end 321a on the indoor 13 side of the installation portion 321 of the adjuster 32 protrudes indoors further than the surface 353b on the indoor 13 side of the indoor side plate portion 353 of the reinforcing member 35. The end 321b on the outdoor 14 side of the installation portion 321 is disposed closer to the indoor 13 side than the surface on the outdoor 14 side of the outdoor side plate portion 354 of the reinforcing member 35. In other words, the end 321b on the outdoor 14 side of the installation portion 321 does not protrude to the outdoor 14 side further than the reinforcing member 35 and the outdoor panel 362. The part of the installation portion 321 of the adjuster 32 that protrudes indoors further than the surface 353b on the indoor side of the indoor side plate portion 353 is referred to as a protruding portion 321c.
[0034] FIG. 7 shows the floor section 2, the side wall inner member 22, the reinforcing member 35 of the side wall section 3, the adjuster 32, and the caster 33. The floor section 2 has a rectangular shape in plan view. As shown in FIGS. 4 to 7, the floor section 2 has a floor surface material 23 and a floor surface support material 24. The floor surface support material 24 is placed on the installation surface 11. The floor surface material 23 is placed on the floor surface support material 24. The floor surface material 23 is formed in a flat plate shape. The upper surface 23d of the floor surface material 23 corresponds to the floor surface 2d. The floor surface support material 24 of this embodiment is a long member. The floor surface support material 24 is placed on the installation surface 11 in a position extending in the horizontal direction. A plurality of floor surface support materials 24 are provided at intervals in the horizontal direction perpendicular to the direction in which the floor surface support material 24 extends. The floor surface support material 24 may be a long member as described above, or a plate-shaped member. The floor portion 2 of this embodiment is connected to the side wall portion 3 via a side wall inner member 22 so that the position in the up-down direction can be adjusted.
[0035] As shown in FIG. 5, the floor surface material 23 is placed on the floor surface support material 24. The lower surface of the floor surface material 23 faces the installation surface 11. The floor surface material 23 has a rectangular shape in a plan view. The outer edge portion 23a of the floor surface material 23 protrudes outward beyond the floor surface support material 24. A bent portion 231 that is bent downward is formed on the outer edge portion 23a of the floor surface material 23. The lower surface 231a of the bent portion 231 is positioned above the lower surface 24a of the floor surface support material 24. The side wall inner member 22 is fixed to the outer edge portion of the floor portion 2.
[0036] As shown in Figs. 5 and 6, the sidewall inner member 22 is installed between the floor 2 and the sidewall 3, and is fixed to the floor 2 and the sidewall 3. In this embodiment, the sidewall inner member 22 includes a first sidewall inner member 22A installed between the floor 2 and the first sidewall 3A, a second sidewall inner member 22B installed between the floor 2 and the second sidewall 3B, and a third sidewall inner member 22C (see Fig. 7) installed between the floor 2 and the third sidewall 3C. The first sidewall inner member 22A has a ventilation hole 26 formed therein. The second sidewall inner member 22B and the third sidewall inner member 22C do not have the ventilation hole 26. The first sidewall inner member 22A, the second sidewall inner member 22B, and the third sidewall inner member 22C have the same configuration except for the presence or absence of the ventilation hole 26, and the installation position and posture. In the following, the first side wall inner member 22A will be described as the side wall inner member 22, and descriptions of the second side wall inner member 22B and the third side wall inner member 22C will be omitted. In the following description, the side wall inner member 22 is in a position where it is fixed to the side wall portion 3 and the floor portion 2.
[0037] The side wall inner member 22 has a rising portion 221, an upper bent portion 222, and a lower bent portion 223. The side wall inner member 22 is produced by bending a steel plate or the like.
[0038] The rising portion 221 is formed in a flat plate shape. The rising portion 221 is disposed in a position in which the plate surface is a vertical plane facing the indoor / outdoor direction. The upper bent portion 222 protrudes from the entire upper edge of the rising portion 221 toward the outside 14 side. The lower bent portion 223 protrudes from the entire lower edge of the rising portion 221 toward the inside of the room 13 side.
[0039] The lower bent portion 223 has a first plate portion 223a on the indoor 13 side from the lower edge of the rising portion 221, a second plate portion 223b extending downward from the indoor 13 side edge of the first plate portion 223a, and a third plate portion 223c extending from the lower edge of the second plate portion 223b to the outdoor 14 side. The first plate portion 223a is fixed to the lower surface of the bent portion 231 of the floor surface material 23 from the lower side. The first plate portion 223a and the bent portion 231 are fixed with a fastener such as a screw. When the first plate portion 223a is fixed to the bent portion 231, the side wall inner member 22 is fixed to the floor portion 2. The second plate portion 223b is arranged on the indoor side of the rising portion 221. The lower surface of the third plate portion 223c is arranged at the same height as the lower surface 24a of the floor surface support material 24. The lower surface of the first plate portion 223a is disposed above the height of the lower surface of the third plate portion 223c, i.e., the height of the lower surface 24a of the floor surface support material 24. In other words, the lower surface 2a of the outer edge portion of the floor portion 2 is disposed above the lower end 2b of the floor portion 2 (the lower surface 24a of the floor surface support material 24).
[0040] In this embodiment, a space 2c below the floor is formed between the lower surface of the first plate portion 223a of the lower bent portion 223 and the installation surface 11, and between the bent portion 231 at the outer edge of the floor portion 2 and the installation surface 11. The space 2c below the floor is continuous with the indoor side of the space 15 below the side wall. A protrusion 321c of the adjuster 32 is disposed in the space 2c below the floor.
[0041] The rising portion 221 extends from the height of the lower surface of the bent portion 231 of the floor surface material 23 to a height above the floor surface 2d. The upper side of the rising portion 221 above the floor surface 2d faces the surface of the indoor side plate portion 353 of the reinforcing member 35 on the indoor 13 side, and the lower side faces the side wall lower space 15 below the lower end 31a of the side wall main body 31. That is, the rising portion 221 extends from the outer edge of the floor portion 2 to above the lower end 31a of the side wall main body 31. On the upper side of the part of the rising portion 221 above the floor surface 2d, a plurality of elongated holes 224 extending in the vertical direction, through which screws 25 for fixing the side wall inner member 22 to the indoor side plate portion 353 are inserted, are formed at intervals in the width direction. The elongated holes 224 are arranged at positions overlapping with the screw holes 353a of the indoor side plate portion 353. The height at which the rising portion 221 is fixed to the reinforcing member 35 can be adjusted within the range of the length of the elongated hole 224. In other words, the height at which the floor portion 2 is fixed to the side wall main body 31 can be adjusted within the range of the length of the elongated hole 224.
[0042] The upper bent portion 222 is formed to have a dimension such that the upper bent portion 222 is disposed at a position above the upper plate portion 352 of the reinforcing member 35 and above the lower end portion 361b of the indoor panel 361, regardless of the height at which the sidewall inner member 22 is fixed to the reinforcing member 35. In this embodiment, the floor surface 2d is disposed below the lower end 31a of the sidewall main body 31, regardless of the height at which the sidewall inner member 22 is fixed to the reinforcing member 35. For this reason, the interior of the booth 1 (room 13) and the sidewall lower space 15 are adjacent to each other in the indoor / outdoor direction via a portion (hereinafter referred to as the indoor / outdoor adjacent portion 225) above the floor surface 2d in the rising portion 221 and below the lower end 31a (lower surface 351a of the lower plate portion 351) of the sidewall main body 31.
[0043] An air vent 26 penetrating in the indoor / outdoor direction is formed in the indoor / outdoor adjacent portion 225 of the rising portion 221. The air vent 26 is formed in the middle portion in the width direction of the rising portion 221. In this embodiment, the air vent 26 is a long hole extending in the width direction, and a plurality of air vents 26 are arranged in the width direction and height direction. The air vent 26 communicates with the room 13 and the space 15 under the side wall. The booth 1 allows ventilation between the inside and the outside of the booth 1 via the air vent 26.
[0044] Next, the action and effect of the booth 1 according to this embodiment will be described. In the booth 1 according to this embodiment, a sidewall space 15 is formed between the lower end 31a of the sidewall main body 31 and the installation surface 11, and the sidewall inner member 22 is provided with an air vent 26 that connects the sidewall space 15 with the room 13, so that ventilation between the inside and outside of the booth 1 (indoors and outdoors) can be achieved via the sidewall space 15 and the air vent 26. Even if the booth 1 is installed adjacent to other booths or the wall of the room in which the booth 1 is installed without any gaps, or even if the floor surface 2d is installed at a low position so that no gap is created between the floor 2 and the installation surface 11, the sidewall space 15 provided between the lower end 31a of the sidewall main body 31 and the installation surface 11 is secured without being blocked, so that ventilation between the inside and outside of the booth via the air vent 26 can be secured.
[0045] In the booth 1 of this embodiment, the lower end 31a of the side wall main body 31 is positioned above the floor surface 2d, the side wall inner member 22 blocks the space between the floor surface 2d and the lower end 31a of the side wall main body 31, the room 13 and the side wall lower space 15 are adjacent via the side wall inner member 22, and the air vent 26 is provided in the indoor / outdoor adjoining portion 225 in the side wall inner member 22 where the room 13 and the side wall lower space 15 are adjacent via the side wall inner member 22. With this configuration, the room 13 and the space under the side wall 15 directly communicate with each other through the vent 26, so that ventilation can be efficiently performed between the inside and the outside of the booth 1. The vent 26 can be simply configured.
[0046] In the booth 1 according to this embodiment, the side wall inner member 22 is formed in a plate shape and extends from the outer edge of the floor 2 above the lower end 31a of the side wall main body 31, the surface of the side wall inner member 22 opposite the room 13 side is in surface contact with the surface of the side wall main body 31 facing the room 13, and the air vent 26 penetrates the plate surface of the side wall inner member 22. With this configuration, the side wall inner member 22 can be made thin in the thickness direction of the side wall portion 3, and the ventilation opening 26 can be simply configured. Since the side wall inner member 22 extends upward from the outer edge of the floor portion 2, the dimension by which the side wall inner member 22 protrudes into the room 13 and the space below the side wall 15 can be reduced, so that the room 13 and the space below the side wall 15 can each be made wider.
[0047] In the booth 1 according to this embodiment, the support members that support the side wall portion 3 on the installation surface are the adjuster 32 and the caster 33. With this configuration, there is no need to provide a space for arranging the adjusters 32 and casters 33 separate from the sidewall space 15 for ventilation, making it possible to reduce the size of the entire booth 1. The adjusters 32 and casters 33 do not completely block the sidewall space 15, so even if the adjusters 32 and casters 33 are arranged in the sidewall space 15, the impact on ventilation performance is small.
[0048] In the booth 1 according to this embodiment, the side wall portion 3 is provided so as to surround the periphery of the floor portion 2. With this configuration, when assembling the booth, the side wall portion 3 can be installed at a position corresponding to the periphery of the floor portion 2 on the installation surface 11, and then the floor portion 2 can be installed inside the side wall portion 3.
[0049] In the booth 1 according to this embodiment, the lower end of the floor portion 2 is in contact with the installation surface 11 . With this configuration, the floor section 2 can be placed on the installation surface 11, and the floor section 2 can be installed at a low position. Since the strength required for the floor section 2 is smaller than when the floor section 2 is floating above the installation surface 11, the floor section 2 can be made thin, the floor surface 2d can be installed at a low position, and the floor section 2 can be constructed simply and inexpensively. Since the floor section is supported by the installation surface 11, the booth can be installed in a more stable state. Also, there is no need for the side wall section 3 to support the floor section 2, and in that case the strength required for the side wall section 3 is smaller, and therefore the side wall section 3 can be constructed simply and inexpensively.
[0050] In the booth 1 of the present invention, the adjuster 32 is arranged in the sidewall lower space 15 and has a protrusion 321c that protrudes further toward the floor 2 than the sidewall lower space 15, and a floor lower space 2c that is continuous with the sidewall lower space 15 and in which the protrusion 321c is arranged is formed between at least the end of the sidewall inner member 22 on the sidewall 3 side and the installation surface 11, and between at least the end of the floor 2 on the sidewall 3 side and the installation surface 11. With this configuration, if the protruding portion 321c of the adjuster 32 is made to be the part that comes into contact with the installation surface 11, the installation area of the adjuster 32 can be increased, and the booth 1 can be installed in a stable state. Even if the adjuster 32 has the protruding portion 321c, the adjuster 32 can be installed closer to the floor 2 by arranging the protruding portion 321c in the space 2c under the floor. In other words, since the adjuster 32 can be arranged closer to the inside of the booth 1 than the outer surface of the side wall portion 3, exposure of the adjuster 32 can be reduced, and the adjuster 32 can be made less visible from outside the booth 1.
[0051] Although an embodiment of the booth according to the present invention has been described above, the present invention is not limited to the above embodiment, and can be modified as appropriate without departing from the spirit of the present invention. For example, in the above embodiment, the installation height of the side wall 3 can be adjusted with respect to the installation surface 11 by the adjuster 32, but the installation height may be configured not to be adjustable. The height of the floor 2 can be adjusted with respect to the side wall 3, but the installation height with respect to the side wall 3 may be configured not to be adjustable. The supporting member that supports the side wall main body 31 so that the lower end 31 a is positioned above the installation surface 11 may be something other than the adjuster 32 and the caster 33 .
[0052] In the above embodiment, the booth 1 is provided with the sliding door 4 and the ceiling portion 5, but these do not have to be provided. When a door is provided at the opening portion 12 of the booth 1, it may be something other than a sliding door.
[0053] In the above embodiment, the vent hole 26 is provided in the indoor / outdoor adjacent portion 225 in the sidewall inner member 22 where the room 13 and the sidewall lower space 15 face each other in the indoor / outdoor direction, and directly communicates the room 13 with the sidewall lower space 15. In contrast, the vent hole 26 may be formed in a portion of the sidewall inner member 22 that overlaps with the sidewall main body 31 in the indoor / outdoor direction, and the room 13 and the sidewall lower space 15 may communicate with each other via the inside of the sidewall main body 31 and the vent hole 26. In such a case, as long as the sidewall lower space 15 is formed below the lower end 31a of the sidewall main body 31, the lower end 31a of the sidewall main body 31 may be located below the floor surface 2d.
[0054] In the above embodiment, the ventilation holes 26 are provided only in the first sidewall inner member 22A, and not in the second sidewall inner member 22B or the third sidewall inner member 22C, but may be provided in at least one or more sidewall inner members 22. In the above embodiment, the ventilation holes 26 are provided in the middle part in the width direction of the sidewall inner member 22, but they may be provided over the entire width direction of the sidewall inner member 22 or at the ends in the width direction. The positions at which the ventilation holes 26 are provided in the sidewall inner member 22 and the shapes and arrangement of the ventilation holes 26 may be set appropriately.
[0055] In the above embodiment, the side wall inner member 22 is plate-shaped, but it may be in a shape other than a plate.
[0056] In the above embodiment, the side wall portion 3 is provided so as to surround the periphery of the floor portion 2, but it may be disposed above the upper edge portion of the floor portion 2.
[0057] In the above embodiment, the lower end 2b of the floor portion 2 is in contact with the installation surface 11, but the height of the lower end 2b of the floor portion 2 may be set appropriately, such as by installing the floor portion 2 in a floating state above the installation surface 11.
[0058] In the above embodiment, the adjuster 32 has a protruding portion 321c that protrudes further toward the floor portion 2 than the side wall main body 31, and a floor-under space 2c in which the protruding portion 321c is disposed is formed between the underside 2a of the outer edge portion of the floor portion 2 and the installation surface 11. The adjuster 32 may be provided so as not to protrude further toward the floor portion 2 than the side wall main body 31. The floor portion 2 does not necessarily have to be provided with the floor-under space 2c. [Explanation of symbols]
[0059] 1 Booth 2 Floor 2b Bottom edge 2c Space below the floor 2d floor 3 Side wall 12 Opening 13 Indoor 14 Outdoors 15 Hole below side wall 22 Side wall inner member 23 Floor materials 23a Outer edge 26 Ventilation hole 31 Side wall body 31a bottom end 32 Adjuster 33 Caster 221 Rising part 222 Upper bending part 223 Lower bending part 225 Indoor and outdoor adjacent areas 321c protrusion
Claims
1. A floor portion disposed above the booth installation surface and disposed below inside the booth; A side wall portion disposed on the outer periphery of the interior of the booth; a side wall inner member provided on the booth interior side of the side wall portion, disposed between the floor portion and the side wall portion, and facing the booth interior; The side wall portion is A side wall main body; a support member that is grounded on the booth installation surface and supports the side wall body so that a lower end of the side wall body is positioned above the booth installation surface; A sidewall lower hollow portion is formed between the lower end of the sidewall main body and the booth installation surface, The side wall inner member is provided with an air vent that connects the space under the side wall with the inside of the booth.
2. The lower end of the side wall body is disposed above an upper surface of the floor portion, the side wall inner member closes the gap between the upper surface of the floor portion and the lower end of the side wall main body, The inside of the booth and the space under the side wall are adjacent to each other via the side wall inner member, 2. The booth according to claim 1, wherein the vent hole is provided at a position in the side wall inner member where the inside of the booth and the side wall lower space are adjacent to each other via the side wall inner member.
3. The side wall inner member is formed in a plate shape and extends from an outer edge of the floor portion to above the lower end of the side wall main body, A surface of the side wall inner member opposite to the booth interior side is in surface contact with a surface of the side wall main body on the booth interior side, The booth according to claim 2 , wherein the vent hole penetrates a plate surface of the side wall inner member.
4. 3. The booth according to claim 1, wherein the support member is at least one of an adjuster and a caster attached to the side wall body and disposed in the space below the side wall.
5. The booth according to claim 1 or 2, wherein the side wall portion is provided so as to surround the periphery of the floor portion.
6. The booth according to claim 1 or 2, wherein a lower end of the floor portion is in contact with the booth installation surface.
7. the support member is disposed in the sidewall lower space and has a protruding portion that protrudes toward the floor portion beyond the sidewall lower space, A booth as described in claim 1 or 2, wherein a floor space is formed between at least the end of the side wall inner member on the side wall side and the booth installation surface, and between at least the end of the floor on the side wall side and the booth installation surface, the floor space being continuous with the side wall space and in which the protrusion is arranged.
Citation Information
Patent Citations
Working booth and assembly method of working booth
JP2021070973A
Booth
JP2022097118A