JP7637338B2 - Flexible web conference booths and their layouts that can accommodate a variety of plans - Google Patents

Description

The present invention relates to a booth that has a high soundproofing effect and is suitable for rearranging, etc., and to an arrangement structure for a booth unit that uses multiple such booths.

As shown in Patent Documents 1 and 2, arrangements of booths for performing work and booth units combining multiple booths have been disclosed.

Patent document 1 describes a table with four legs, a top plate, and panels that extend in three directions above the top plate, allowing the panels to be easily attached and removed.

Patent document 2 describes a work booth with an outer perimeter that is roughly pentagonal when viewed from above and a concave desk top that allows seated occupants to enter, and describes work booth units with various patterns that can be created by combining the outer perimeters.

Patent Publication No. 2022-094769 Patent Publication 2004-180937

However, the panel-equipped table described in Patent Document 1 does not have sufficient soundproofing because there is nothing to block sound from the rear, so voices can be heard by those around and it is not possible to block out sounds from the surroundings. Also, the size cannot be changed later, so there is little flexibility when changing the layout.

In addition, the work booth unit described in Patent Document 2 does not have sufficient soundproofing because the booths are arranged so that users face each other, and voices can reach those around, and it is not possible to block out surrounding noise. Also, although there are variations in booth size, booths of different sizes cannot be used in combination.

The present invention was made in consideration of these circumstances, and its main objective is to provide a booth that provides high soundproofing even when used for web conferences, and that allows the booth size and booth entrance/exit direction to be changed later depending on how the room space is used, as well as a highly soundproof booth unit arrangement structure that uses multiple such booths.

In order to solve the above problems, a small booth having a U-shaped partition plate in a plan view, the partition plate comprising a front plate and two side plates fixed to both ends of the front plate so as to face each other, a top plate provided in contact with the inner faces of the front plate and the side plates for carrying out work, and a sound absorbing material provided removably on the inner face of the partition plate above the top plate, further comprising an extended side plate as a partition plate, the extended side plate being continuous with one of the side plates and fixed on the side opposite the front plate, and a sound absorbing material facing the front plate and extending from one end of the side plate. the rear panel fixed so that the L-shaped plate is perpendicular to the end edge of the extended side panel, and an entrance formed between the other of the side panels to which the L-shaped plate is not fixed and the rear panel, the rear panel and the other extended side panel being fixed by holes provided inside only the end edge of the extended side panel and one end edge of the rear panel and by a fixing member inserted through the hole, and the L-shaped plate fixed to one side panel can be attached to the other side panel.

Preferably, the arrangement of the booth unit using the large booth described in claim 1 is characterized in that the small booths are not adjacent to each other, three or more small and large booths are adjacent to each other, and the entire perimeter is surrounded by partition panels.

Preferably, the arrangement of the booth unit using the large booth described in claim 1 is characterized in that one small booth is arranged between two large booths so that the side panels are attached to each other, and the large booths are provided with L-shaped panels so that each entrance and exit faces the small booth side.

Preferably, the arrangement of the booth unit using the large booth described in claim 1 is characterized in that three large booths with entrances and exits facing the same direction and one small booth are used, the large booths are arranged with the back panel and the other side panel glued together so that the entrances and exits are adjacent to each other, and the small booths are arranged with the side panel of the small booth glued to the back panel of the large booth so that the extended side panel and the front panel of the small booth are continuous.

The large booth of the present invention has a small booth with a partition plate that has a front panel and two side panels, a top panel for work, and removable sound-absorbing material, and further has an L-shaped panel as a partition plate and an entrance/exit. The L-shaped panel can be replaced with either of the two side panels, making the booth highly soundproof. By removing the L-shaped panel, it can be used as a small booth, and at the same time, by replacing the L-shaped panel, the entrance/exit can be easily changed to either the left or right, making the booth adaptable to changes in the layout of the room space.

According to the booth unit arrangement structure of the present invention, the small booths are not adjacent to each other, and three or more small and large booths are adjacent to each other, so even if a small booth with lower soundproofing than the large booth is used, surrounding noise is not a concern, and since the booths are arranged so that the entire perimeter is surrounded by partition panels, a booth unit arrangement structure with high soundproofing can be achieved.

According to the booth unit arrangement of the present invention, one small booth is used between two large booths as described in claim 1, the top panels are arranged side by side with side panels interposed between them, and the large booth is provided with an L-shaped panel so that each entrance and exit faces the small booth side, allowing three people to use the booth at the same time. The small booths are not adjacent to each other, and the booth unit as a whole is surrounded by partition panels, resulting in a booth unit arrangement with high soundproofing.

According to the arrangement of the booth unit of the present invention, the large booth described in claim 1 uses three large booths with entrances and exits facing the same direction, and one small booth is used. The large booths are arranged with their back panels and the other side panels of the large booths glued together so that they form a roughly L-shape in plan view. The side panels of the small booths are glued to the back panel of the large booth so that the extended side panel of the large booth to which the other side panel is not glued is continuous with the front panel of the small booth. This allows four people to use the booths at the same time, and the small booths are not adjacent to each other, and are arranged so that the entire booth unit is surrounded by partitions, resulting in an arrangement of the booth unit with high soundproofing.

1A is a schematic perspective view of a large booth with an entrance on the right side according to the present invention, and FIG. 1B is a schematic perspective view of the large booth of FIG. 1A is a schematic perspective view showing a small booth, and FIG. 1B is a schematic perspective view showing FIG. 11 is a schematic perspective view showing a method of connecting the side panel and the front panel. FIG. 13 is a schematic perspective view showing a method of connecting the front panel and the raiser panel. FIG. FIG. 11 is a schematic perspective view showing a method of connecting one side panel and an extended side panel. FIG. Fig. 2 is a schematic perspective view of the large booth with the entrance on the left side, which has been replaced by reversing the L-shaped board in Fig. 1. (b) is a schematic perspective view of the large booth in (a) as seen from the back. 1A is a plan view showing an example of a booth unit arrangement using three large booths and three small booths according to the present invention, and FIG. 1B is a plan view showing an example of a booth unit arrangement using four large booths and four small booths according to the present invention. 1A is a plan view showing an example of a booth unit arrangement using five large booths and six small booths according to the present invention, and FIG. Fig. 1A is a plan view showing an arrangement of a booth unit using a large booth when the entire periphery is not surrounded by partition panels, and Fig. 1B is a plan view showing an example of an arrangement of a booth unit using only four large booths.

The following describes in detail an embodiment of the present invention with reference to the drawings.

The large booth 1 and booth unit arrangement structures 1a to 1f of the present invention are primarily intended for use in a corner of a room or office for general web conferences such as meetings, interviews, and information sessions that are held using a personal computer or tablet device.

[About Large Booth 1]
As shown in Figures 1(a) and 1(b), the large booth 1 of the present invention has a partition board 3 that is U-shaped in plan view, a work top board 4a, and sound-absorbing material 6 that is a member that absorbs sound, which are components of the small booth 2 described later. In addition, the large booth 1 of the present invention further has an L-shaped board 13 that is L-shaped in plan view as the partition board 3, and an entrance/exit 16.

Large booth 1 has a simple structure overall, can be easily assembled on-site, and can be easily rearranged to suit the layout of the room. When not in use, it can be disassembled, allowing it to be stored without taking up space. Large booth 1 also has better soundproofing than small booth 2, blocking out sounds from the outside and blocking out voices from the inside to the outside, making it an ideal booth for holding web conferences inside the booth.

Inside the large booth 1 there is a space for working on the top board 4a, and an open space S at the rear. The space S can accommodate large luggage, such as the user's suitcase. Therefore, other people can easily tell whether the large booth 1 is currently in use by checking whether the luggage is present or not, without having to look inside the large booth 1.

(About Small Booth 2)
2(a) and 2(b), the small booth 2, like the large booth 1, has a simple structure overall, is smaller in size than the large booth 1, and can be easily assembled on-site. When not in use, it can be disassembled, so it can be stored without taking up space. The small booth 2 has high soundproofing properties that block out sounds from the outside and block out voices from the inside to the outside, making it an ideal booth for users to hold web conferences inside the booth.

The small booth 2 has a partition panel 3 that is U-shaped when viewed from above, a work top panel 4a, and sound-absorbing material 6 that absorbs sound.

(Regarding partition board 3)
The partition board 3 is plate-like and acts as a wall to separate the adjacent large booth 1 or small booth 2 in a U-shaped plan view, blocking visibility and sound. The partition board 3 includes a front board 4 and two side boards 5.

As shown in FIG. 3, on both the left and right ends of the front plate 4, five connecting holes 7 and fastening holes 8 for connecting the side plate 5 are provided at equal intervals toward the inside of the front plate 4. A screw hole 7a is also provided in the side plate 5 at a height position that connects to the connecting hole 7 when the front plate 4 is assembled. The front plate 4 and the side plate 5 are connected using a double bolt 9 that connects the connecting hole 7 and the screw hole 7a, and then a minifix 10 is inserted through the fastening hole 8 provided on the inside surface of the front plate 4 to fix the end of the double bolt 9 to the front plate 4.

Although not shown in the figure, the partition board and floor are fixed with concrete screws, and the partition board and concrete screws are fixed with minifixes.

The means for connecting the partition plates 3 to each other and the means for connecting the partition plates 3 to the floor surface are not limited to the methods using double bolts 9, minifixes 10, and concrete screws, and may be connected using other fixing hardware as long as it can be attached or removed.

The height of all partitions 3 is uniform to enhance the design, approximately 1400mm to 1800mm, and the higher the height, the greater the soundproofing effect. Also, by making the height approximately 1600mm or more, for example, the partitions 3 can block the view of the surroundings even if the user stands up inside the booth, preventing them from seeing what is happening inside adjacent booths. The height H of the partitions 3 can be changed as appropriate depending on the usage and purpose of the booth.

Furthermore, if, after assembling and using the small booth 2, it is felt that the sound insulation is low because it is unable to completely block out sounds from other booths, as shown in FIG. 4, a connecting hole 7 and a fastening hole 8 may also be provided on the upper edge of the partition plate 3, and a raising plate 11 made of the same material as the partition plate 3 may be provided on the upper part of the partition plate 3 afterwards. By providing the raising plate 11, the height H of the partition plate 3 can be adjusted and the sound insulation can be improved later. In FIG. 4, a raising plate 11 is provided on the upper part of the front plate 4, but the other partition plates 3 may also have raising plates 11 provided in the same way.

The thickness of the partition panels 3 is set to be uniform, and panels between 10 mm and 40 mm are preferably used. The thicker the panels, the greater the soundproofing effect, but if they are too thick, they become heavy and assembly becomes difficult, so panels between 15 mm and 25 mm are more preferably used.

(Regarding the front panel 4)
The front panel 4 is fixed in a position in front of the user, and blocks voices emitted from the user in the forward direction. As shown in Fig. 1(b), a wiring hole 12a is provided in the lower part of the front panel 4 for passing a power cord for a personal computer or the like. If necessary, a fixed shelf for placing items may be provided above the top panel 4a, although this is not shown.

(Regarding the side panel 5)
The two side panels 5 are fixed to face each other at both ends of the front panel 4. The side panels 5 block the voice of the user from leaking out to the outside, either from the left or right, or from the voice reflected by the front panel 4. The two side panels 5 have the same shape, but may be modified as necessary.

As shown in FIG. 1(b), the bottom of the side panel 5 has a wiring hole 12b for passing a power cord, etc., when using a personal computer.

(Regarding the top plate 4a)
The top plate 4a is provided so as to contact the inner surfaces of the front plate 4 and the side plate 5, and is used by users to place their personal computers on the top plate 4a inside the booth and carry out work for web conferences. As shown in FIG. 5, rod-shaped supports 12 are fixed to the front plate 4 and the side plate 5, and the top plate 4a is fixed on the supports 12 with bolts or the like. At the end of the top plate 4a, a wiring hole 12c is provided for passing a power cord or the like when using a personal computer. The top plate 4a is a horizontally long rectangle, and the horizontal length of the top plate 4a is approximately the same as that of the front plate 4. The depth direction of the top plate 4a is preferably 300 mm to 600 mm.

(Regarding sound absorbing material 6)
The sound absorbing material 6 is a member for absorbing sound, and is detachably provided on the inner surface of the partition plate 3 above the top plate 4a. The sound absorbing material 6 is a porous material with many small holes inside, and materials such as urethane sponge, glass wool, and felt are preferably used. The adhesive surface of the sound absorbing material 6 to the partition plate 3 is provided by, for example, a hook-and-loop fastener, and the sound absorbing material 6 can be detachably attached to the partition plate 3. The thickness of the sound absorbing material 6 is 15 mm to 50 mm, and is determined according to the desired performance and use. Furthermore, by using the sound absorbing material 6, the fastening holes 8 provided on the inner surface of the partition plate 3 can be covered and hidden, improving the design.

(Regarding the L-shaped plate 13)
1, the L-shaped board 13 has an extended side board 14 and a back board 15 fixed at a right angle to the extended side board 14. The two side boards 5 of the large booth 1 are one side board 5a and the other side board 5b, and the extended side board 14 is continuous with the one side board 5a and fixed on the opposite side to the front board 4, and the back board 15 faces the front board 4. Above the top board 4a of the L-shaped board 13, a sound absorbing material 6 is provided, similar to the front board 4 and the side board 5.

The small booth 2 does not have an L-shaped board 13 and is therefore unable to block sounds and voices coming from behind, but the large booth 1 has an L-shaped board 13, which means the back panel 15 can block sounds and voices coming from behind the user, further improving soundproofing.

The left and right edges of the extended side panel 14 of the L-shaped panel 13 are provided with connecting holes 7 and fastening holes 8 for connecting one side panel 5 and the back panel 15. As shown in FIG. 6, the extended side panel 14 has a connecting hole 7 at a height position that is continuous with the connecting hole 7 of one side panel 5a, just like when the front panel 4 and the side panel 5 are fixed. The connecting holes 7 are fixed to each other with double bolts 9, and the partition panel 3 and the double bolts 9 are fixed by minifixes 10 from the fastening holes 8 connected to the ends of the double bolts 9. Conversely, when separating the extended side panel 14 from one side panel 5a, they can be easily separated by removing the minifixes 10 and the double bolts 9. Therefore, if necessary, the extended side panel 14 of the L-shaped panel 13 of the large booth 1 can be separated from one side panel 5a to use it as a small booth 2.

The L-shaped plate 13 can also be removed from one side plate 5a, inverted, and replaced on the other side plate 5b. That is, the L-shaped plate 13 can be replaced from one side plate 5a to the other side plate 5b by inverting the L-shaped plate 13 so that the letter "A" provided on the L-shaped plate 13 for explanation as shown in FIG. 1(a) becomes the inverted letter "A" as shown in FIG. 7(a). By replacing the L-shaped plate 13, the left and right direction of the entrance 16 can be freely changed. By freely changing the left and right direction of the entrance 16, the range in which the arrangement and layout can be changed can be expanded to match the layout of the room. After replacing the L-shaped plate 13, the sound-absorbing material 6 is attached to the lower part of the partition plate 3 because the L-shaped plate 13 has been inverted and replaced. Since the sound-absorbing material 6 is detachable from the partition plate 3, the sound-absorbing material 6 is attached from the lower part to the upper part of the partition plate 3 to complete the series of steps.

On the other hand, in order to change the direction of the entrance/exit 16, it is possible to remove the extended side panel 14 from one of the side panels 5a and the back panel 15, invert it, and attach it to the other side panel 5b, thereby changing the direction of the entrance/exit 16. However, this method requires the provision of connecting holes 7 and fastening holes 8 on both the left and right sides of the back panel 15. In that case, when the large booth 1 is viewed from the outside, the connecting holes and fastening holes of the back panel 15 on the side to which the extended side panel 14 is not fixed will be visible, resulting in poor design. Therefore, by making the extended side panel 14 replaceable with the other side panel 5b using the L-shaped panel 13, rather than replacing it, the connecting holes and fastening holes on the entrance/exit 16 side of the back panel 15 are no longer necessary, improving design.

Furthermore, if the direction of the entrance/exit 16 is changed by replacing the extended side panel 14, the extended side panel 14 must be removed from both the side panel 5a and the back panel 15 on one side before being attached to the other side panel 5b and the back panel 15, resulting in a total of 10 locations where the double bolts 9 and minifixes 10 must be removed and fixed. However, by replacing it with the L-shaped panel 13, the double bolts 9 and minifixes 10 only need to be removed from one side panel 5a and then attached to the other side panel 5b, resulting in a total of 5 locations where the double bolts 9 and minifixes 10 must be removed and fixed, halving the number of locations where they must be removed and fixed.

In addition, if the extended side panel 14 were a single panel, it would not be able to stand independently, but by making it an L-shaped panel 13, it can stand independently, making it easier to remove and fasten the double bolts 9 and minifixes 10.

In this way, instead of removing the single extended side panel 14 from one side panel 5a and rear panel 15, inverting it and attaching it to the other side panel 5b, the L-shaped panel 13 can be attached from one side panel 5a to the other side panel 5b, improving work efficiency when changing the direction of the entrance/exit 16.

(Regarding the rear panel 15)
The back panel 15 has the same shape as the front panel 4, and blocks the voice emitted by the user in the left and right directions from being reflected by the front panel 4 or the side panel 5, improving soundproofing. As described above, the back panel 15 is fixed to the end edge at a right angle to the extended side panel 14. Since it is only necessary to fix it to one end edge, either the left or right, the connecting hole 7 and the fastening hole 8 are provided only on one of the ends. Therefore, the end edge of the back panel 15 on the entrance/exit 16 side does not have the connecting hole 7 and the fastening hole 8, making it possible to create a booth with a high design quality.

(Regarding entrance/exit 16)
The doorway 16 is formed between the other side panel 5b to which the L-shaped panel 13 is not fixed and the back panel 15. As described above, the doorway 16 can be moved left and right, allowing for a wider range of room arrangements and layout changes to suit the layout of the room. The width L of the doorway 16 is determined by the horizontal length of the extended side panel 14, and is preferably 400 mm to 800 mm.

[Booth unit arrangement structures 1a to 1f]
The booth unit arrangement structures 1a to 1f according to the present invention are highly soundproof, blocking out sounds from entering from the outside and blocking out voices from entering from the outside, and are optimal for holding web conferences. A booth unit using multiple large booths 1 is mainly installed in a corner of a room or on the entire surface of a room.

As shown in Figures 8 to 10, the booth unit arrangement structures 1a to 1f of the present invention are arranged with three or more large booths 1 and small booths 2 adjacent to each other, with the small booths 2 not adjacent to each other, and are entirely surrounded by partition boards 3. The small booths 2 have lower soundproofing than the large booths 1, but by arranging the small booths 2 so that they are not adjacent to each other, the booth unit is one in which voices leaking from the small booths 2 are less likely to reach the surrounding area. In addition, because the entire perimeter is surrounded by partition boards 3, voices generated within the booths are less likely to leak out, making for an arrangement structure with high soundproofing.

Example 1
As shown in Figure 8(a), the booth unit arrangement structure 1a is a booth unit used by a maximum of three people at the same time, with one small booth 2 between two large booths 1, and one side panel 5a and the other side panel 5b having the same length. One small booth 2 is between two large booths 1 so that the side panels 5 of the large booth 1 and the small booth 2 are attached to each other, and the large booth 1 is provided with an L-shaped panel 13 so that each entrance/exit 16 faces the small booth 2 side.

A user enters through the entrance 16a of the booth unit arrangement structure 1a and selects any available large booth 1 or small booth 2. The small booth 2 is located directly in front of the entrance 16a, so it is possible to immediately tell whether someone else is currently using it. In addition, the large booth 1 can check whether someone else is currently using it by checking whether there is luggage or the like left in the space S.

In addition, the booths, i.e. the front panels 4, all face the same direction and the booths are not positioned facing each other, so the layout makes it difficult for sounds generated within a booth to be transmitted to adjacent booths.

Example 2
As shown in Fig. 8(b), the booth unit arrangement structure 1b is a booth unit used by a maximum of four people at the same time, and includes three large booths 1 with entrances 16 in the same direction, one small booth 2, and the front panel 4, back panel 15, and side panel 5 of the same length. By making the lengths of the front panel 4, back panel 15, and side panel 5 the same, there is no difference in length when the panels are combined, creating a sense of unity as a whole and improving the design. The large booth 1 is arranged with the back panel 15 and the other side panel 5b of the large booth 1 bonded together so that the entrances 16 are adjacent to each other, and the small booth 2 is arranged with the side panel 5 of the small booth 2 bonded to the back panel 15 of the large booth 1 so that the extended side panel 14 and the front panel 4 of the small booth 2 are continuous.

The booth unit arrangement 1b has a square shape overall. In this embodiment, the entrances 16 of the large booth 1 are all located on the right side, but they may all be arranged to be on the left side.

When actually using the booths, the user enters through the entrance 16b of the booth unit arrangement structure 1b and selects any available large booth 1 or small booth 2. The small booth 2 is located immediately to the left of the entrance 16b, so it is easy to tell whether someone else is currently using it. The large booth 1 can also tell whether someone else is currently using it by checking whether there is luggage or other items left in the space S.

In addition, the booths, i.e. the front panels 4, all face in different directions, and are positioned so that there are no booths directly in front of each other, making it difficult for sounds generated within a booth to be transmitted to adjacent booths.

Example 3
As shown in Figure 9(a), the booth unit arrangement structure 1c is a booth unit that can be used by a maximum of five people at the same time, in which a further large booth 1 is arranged on the back panel 15 of one of the large booths 1 in the booth unit arrangement structure 1a shown in Example 1 so that the back panel 15 is adhered to it, and a small booth 2 is arranged adjacent to the other side panel 5b of the large booth 1 and facing the same direction as the top panel 4a of the large booth 1.

When actually using the booths, the user enters through the entrance 16c of the booth unit arrangement structure 1c and selects an available large booth 1 or small booth 2. The small booth 2 is located immediately to the left of the entrance 16c, so it is easy to tell whether someone else is currently using it. In addition, it is also possible to tell whether someone else is currently using the large booth 1 by checking whether there is any luggage or the like left in the space S.

In addition, the booths are not positioned facing each other, so that sounds generated within a booth are less likely to be transmitted to adjacent booths.

Example 4
As shown in Figure 9 (b), the booth unit arrangement structure 1d is a booth unit that is generally rectangular and can be used by up to six people at the same time, with two large booths 1 further arranged in the booth unit arrangement structure 1b shown in Example 2. A large booth 1 is further provided so that its back panel 15 is adhered to the side panel 5 of the small booth 2 in the booth unit arrangement structure 1a, and another large booth 1 is further provided so that its back panel 15 is adhered to the other side panel 5b of the large booth 1.

As the number of people using a booth unit increases, the voices speaking within the booth unit become louder, but by increasing the proportion of large booths 1, which have high soundproofing, the layout structure within the booth unit is highly soundproof. The booths are positioned so that there are no other booths directly in front of them, and the layout structure makes it difficult for voices generated within a booth to be transmitted to adjacent booths.

Example 5
10(a) shows a booth unit arrangement 1e in which one small booth 2 is used between two large booths 1 in the recess of the room, with the top panels 4a arranged adjacent to each other horizontally with side panels 5 interposed between them, and the large booths 1 are provided with L-shaped panels 13 so that the entrances and exits 16 are on the opposite side to the small booths 2. Even if the entire perimeter is not surrounded by partition panels 3, by using an arrangement in which the inner wall W is located near the entrances and exits 16 of the large booths 1, a similar soundproofing effect can be obtained even if the booth units are not surrounded by partition panels 3.

The soundproofing effect can be further enhanced by making the inner wall W a soundproof wall. The booth units are also arranged side by side in the arrangement 1e so that all the top plates 4a face the same direction. Therefore, since there are no other users in front of the voice of a user, this arrangement makes it difficult for the voice to reach other users in adjacent booths.

Example 6
10(b), an arrangement may be made using only a plurality of large booths 1 without using the small booths 2. In the booth unit arrangement 1f, a large booth 1 having an entrance 16 on the right side is arranged so that four back panels 15 and the other side panel 5b are continuously bonded.

In the booth unit arrangement 1f, the large booths 1 are arranged so that all the top panels 4a face in different directions. Therefore, even if a user speaks, there are no other users in the front direction of the voice, so the arrangement makes it difficult for the voice to reach other users in adjacent booths.

The embodiment of the present invention is not limited to the above-mentioned embodiment, and may be modified as appropriate without departing from the scope of the concept of the present invention.

<First feature>
The large booth according to the present invention is characterized in that it comprises a partition panel having a U-shape in plan view, the partition panel having a front panel and two side panels fixed to both ends of the front panel so as to face each other, a top panel for work, which is provided in contact with the inner surfaces of the front panel and the side panels, and a sound-absorbing material detachably provided on the inner surface of the partition panel above the top panel, and further comprises, as the partition panel, an L-shaped panel having an extended side panel fixed to one of the side panels and on the side opposite the front panel, and a rear panel fixed to face the front panel and at a right angle to the extended side panel, and an entrance formed between the other of the side panels to which the L-shaped panel is not fixed and the rear panel, and the L-shaped panel fixed to one of the side panels is replaceable with the other side panel.

This feature makes the booth highly soundproof, allowing web conferences to be held without worrying about surrounding noise. In addition, by removing the L-shaped board, it can be used as a small booth, and by replacing the L-shaped board, the entrance can be easily changed to either the left or right, making it possible to create a booth that can be adapted to changes in the room layout.

<Second feature>
The booth unit arrangement structure of the present invention is a booth unit arrangement structure using a large booth of the first characteristic, characterized in that the small booths are not adjacent to each other, and three or more of the small booths and the large booths are arranged adjacent to each other, and the entire perimeter is surrounded by the partition boards.

Due to this feature, even if a small booth with lower soundproofing than a large booth is used, surrounding noise will not be a concern, and since the entire perimeter is surrounded by partitions, the booth unit can be arranged in a highly soundproof configuration.

<Third feature>
The booth unit arrangement structure of the present invention is a booth unit arrangement structure using a large booth of the first characteristic, characterized in that one small booth is arranged between two large booths so that the side panels are attached to each other, and the large booth is provided with an L-shaped plate so that each of the entrances and exits is on the small booth side.

This feature allows three people to use the booths in the unit at the same time, and since the small booths are not adjacent to each other and the entire booth unit is surrounded by partitions, the booth unit can be arranged in a highly soundproof configuration.

<Fourth feature>
The booth unit arrangement structure according to the present invention is a booth unit arrangement structure using a large booth according to the first feature, in which three large booths each having an entrance/exit facing the same direction and one small booth are used, and the large booth is arranged with the back panel and the other side panel adhered to each other so that the entrances are adjacent to each other,
The small booth is characterized in that the side panel of the small booth is bonded to the rear panel of the large booth so that the extended side panel and the front panel of the small booth are continuous with each other.

This feature allows four people to use the booths within the unit at the same time, and since the small booths are not adjacent to each other and the entire booth unit is surrounded by partitions, the booth unit can be arranged in a highly soundproof configuration.

[0033] 1 Large booth 1a to 1f Booth unit arrangement 2 Small booth 3 Partition plate 4 Front plate 4a Top plate 5 Side plate 5a One side plate 5b Other side plate 6 Sound absorbing material 7 Connection hole 7a Screw hole 8 Fastening hole 9 Double bolt 10 Minifix 11 Heightening plate 12 Support rail 12a to 12c Wiring hole 13 L-shaped plate 14 Extended side plate 15 Rear plate 16 Entrance/exit 16a to 16d Entrance/exit S Space L Width interval W Inner wall

Claims (4)

A partition plate having a U-shape in a plan view, the partition plate including a front plate and two side plates fixed to both ends of the front plate so as to face each other;
a top plate for performing work, the top plate being provided in contact with the inner surfaces of the front plate and the side plate;
A sound absorbing material is detachably provided on the inner surface of the partition board above the top board.
The partition plate further includes an extended side plate that is continuous with one of the side plates and is fixed to the opposite side of the front plate, and a rear plate that faces the front plate and is fixed so that one end side of the extended side plate is perpendicular to the end side of the extended side plate.
an entrance formed between the other of the side panels to which the L-shaped panel is not fixed and the rear panel;
The rear plate and the other extension side plate are fixed by holes provided inside only at the end edge of the extension side plate and one end edge of the rear plate, and a fixing member inserted through the holes,
A large booth characterized in that the L-shaped plate fixed to one of the side panels is removably attached to the other side panel. A booth unit arrangement structure using the large booth according to claim 1,
A booth unit arrangement structure characterized in that the small booths are not adjacent to each other, and three or more small booths and large booths are adjacent to each other, and the entire perimeter is surrounded by the partition boards. A booth unit arrangement structure using the large booth according to claim 1,
The small booth is disposed between the two large booths so that the side panels are bonded to each other.
A booth unit arrangement structure, characterized in that the large booth is provided with an L-shaped plate so that each of the entrances and exits faces the small booth side. A booth unit arrangement structure using the large booth according to claim 1,
Three large booths having the entrances and exits in the same direction and one small booth are used,
The large booth is disposed such that the rear panel and the other side panel are bonded together so that the entrances and exits are adjacent to each other,
A booth unit arrangement structure, characterized in that the side panel of the small booth is adhered to the rear panel of the large booth so that the extended side panel and the front panel of the small booth are continuous.

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