JP2015158054A - Method and kit for assembling booth for portable terminal - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a method for assembling a booth for a portable terminal for utilizing a portable terminal in a public space etc.SOLUTION: One of tabular sound absorption panels 111a-111g is perpendicularly placed on the floor, and dovetail tenons provided on sides of the tabular sound absorption panels 111a-111g are slid into dovetail grooves of the next panels, so that both are integrated with each other by connecting them with each other. This process is performed in all the tabular sound absorption panels 111a-111g, a columnar sound absorption unit is formed, a column is erected near the columnar sound absorption unit, the tabular sound absorption panels 111a-111g which should be connected with the column are moved to predetermined height by sliding them upward as placing the adjacent tabular sound absorption panels 111a-111g on the floor, connected with the column at the position, and the sound absorption unit is supported at the predetermined height by sliding the tabular sound absorption panels 111a-111g which are not connected to the column upward.

Description

  The present invention relates to a method and an assembly kit for assembling a booth for a mobile terminal that provides a place for using the mobile terminal in a public space or the like.

  Currently, the penetration rate of smartphones and mobile phones in Japan exceeds 100%, and almost everyone has a means of communication at all times. Such portable terminals are highly convenient because they can collect and transmit information and conduct normal conversations during gaps such as when moving. In fact, a significant percentage of people in traffic, buildings, public spaces such as parks operate mobile devices for some purpose.

  However, when talking on a mobile terminal while out, it is often done in a place where other people normally walk, unlike public telephones that have been placed in telephone boxes. Therefore, it is often the case that the other party's voice cannot be heard well due to surrounding noise in a hustle and bustle.

  Even inside a station or building, you can't speak slowly because of the surrounding echoes. I usually stop near a wall and try to talk in a quiet place. However, in reality, noise reflected from the wall is added, and the vicinity of the wall is never a quiet place. Even for the other party, this reflected noise may make it difficult to hear the voice.

  In addition, the content of the conversation can be heard by the people around it, and private content may be difficult to speak. Furthermore, conversation while walking and the use of a mobile terminal may cause annoyance to passers-by, and cannot be said to be a good manner.

  In view of such a situation, the applicant of the present application has proposed a booth for a portable terminal capable of enhancing the convenience of the user of the portable terminal in Japanese Patent Application No. 2013-154411. According to this portable terminal booth, for example, by installing it in a hotel lobby, etc., it is possible to use the portable terminal comfortably and comfortably, and at the same time improve the manners of the user and improve the atmosphere of the hotel itself Can be expected. In addition, the cellular phone box disclosed in Non-Patent Document 1 has a similar purpose.

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  The present applicant made and exhibited such a booth for mobile terminals, and as a result of actual use, it was found that if there are about two adults, it is easy to use a size that can be entered simultaneously. However, in this size, it was not easy to install and move the booth body for mobile terminals, so we decided to use the local assembly method.

  Assembling a booth for mobile devices is not something that requires special expertise, but it is not easy because of its size. In particular, when there is not enough room in the installation location, the burden is increased for workers who cannot. Although it is sufficient to dispatch a specialized worker, the cost for installation increases and there is a possibility that restrictions may be imposed on the schedule of the installation work.

  Accordingly, an object of the present invention is to provide a portable terminal booth assembling method and an assembling kit capable of easily assembling a portable terminal booth having a sufficient size.

  Another object of the present invention is to provide a portable terminal booth assembling method and an assembling kit capable of efficiently assembling a portable terminal booth having a sufficient size even in a narrow place.

  In order to solve the above-described problems, the portable terminal booth assembly kit of the present invention includes a columnar sound absorbing unit that partitions a space in a plan view, and a plurality of columns that support the sound absorbing unit at a predetermined height. An assembly kit for a portable terminal booth, comprising a plurality of plate-like sound absorbing panels that are divided pieces in the columnar peripheral direction of the sound absorbing unit, and a plurality of columns that support the sound absorbing unit at a predetermined height. The plate-like sound absorbing panel is provided with first engaging means and second engaging means formed over the side surface in the vertical direction, and the plate-like sound absorbing panels adjacent to each other by the engaging means are mutually connected. The first engaging means and the second engaging means can be connected to each other and can be moved relative to each other in the extending direction when they are engaged with each other.

  In a preferred embodiment, the columnar sound absorbing unit is cylindrical. The first engaging means and the second engaging means are dovetails and dovetails that extend in the vertical direction.

  In a preferred embodiment, the plate-like sound absorbing panel includes a first panel that is directly connected to the support column and a second panel that is not directly connected to the support column. And the second panel are integrally connected by fixing an edge fixing rim to at least one of the upper surface and the lower surface of the plate-like sound absorbing panel. Furthermore, in a preferred embodiment, the sound absorbing panel comprises a sound absorbing material and an aluminum panel on which the sound absorbing material is mounted.

  The portable terminal booth assembly method of the present invention uses the portable terminal booth assembly kit to place one of the plate-like sound absorbing panels vertically on the floor, and the plate-like sound absorbing panel placed vertically. By sliding the second engaging means of another plate-like sound absorbing panel into the first engaging means in the vertical direction, both are connected and integrated, and this is performed on all of the plate-like sound absorbing panels. The columnar sound absorbing unit is formed, the column is set up in the vicinity of the columnar sound absorbing unit, and the plate-like sound absorbing panel to be connected to the column is moved upward while the adjacent plate-shaped sound absorbing panel is placed on the floor. The plate-like sound absorbing panel which is moved to a predetermined height by sliding, connected to the column at that position, and all of the columns are connected to the corresponding plate-like sound absorbing panel, and then not connected to the column. Slide upward And then moved to a predetermined height, and the plate-like sound-absorbing panels are directly connected to the strut, directly integrated connecting said plate-like sound-absorbing panel which is not connected to the strut.

  According to the portable terminal booth assembly method and the assembly kit according to the present invention, the portable terminal booth can be easily assembled without any particular difficulty even in a relatively small installation location.

FIG. 1 is a perspective view showing a booth for a mobile terminal assembled by using a booth assembly kit for a mobile terminal according to Embodiment 1 of the present invention. FIG. 2 is an exploded perspective view showing the structure of the plate-like sound absorbing panel of the portable terminal booth of FIG. FIG. 3 is a cross-sectional view showing the sound absorbing structure of the sound absorbing material of the portable terminal booth of FIG. 4 is a cross-sectional view of the plate-like sound absorbing panel of the portable terminal booth of FIG. FIG. 5 is a diagram for explaining a plate-like sound absorbing panel connection method performed by the portable terminal booth assembling method according to the embodiment of the present invention. FIG. 6 is a perspective view showing two plate-like sound absorbing panels connected by a method for assembling a portable terminal booth according to an embodiment of the present invention. FIG. 7 is a perspective view showing a sound absorbing unit assembled by a method of assembling a portable terminal booth according to an embodiment of the present invention. FIG. 8 is a perspective view for explaining a case where a signboard is attached to the plate-like sound absorbing panel of FIG. FIG. 9 is a diagram for explaining a method of connecting a plate-like sound absorbing panel upward to a pipe from a sound absorbing unit assembled according to an embodiment of the present invention. FIG. 10 is a perspective view showing a state of the portable terminal booth at the stage where the connection of the plate-like sound absorbing panel to the pipe is completed. FIG. 11 is a diagram illustrating attachment of the edge fixing rim to the sound absorbing unit assembled according to the embodiment of the present invention. FIG. 12 is a cross-sectional view of the plate-like sound absorbing panel of the portable terminal booth assembly kit according to the second embodiment of the present invention, illustrating a part of the assembly process. FIG. 13 is a cross-sectional view of the plate-like sound absorbing panel of the portable terminal booth assembly kit of FIG. 12, and is a diagram for explaining a part of the assembly process. FIG. 14 is a diagram illustrating the assembly of the portable terminal booth according to the second embodiment of the present invention, and the process of connecting the plate-like sound absorbing panel using the bolts temporarily fixed to the pipe as the support column. FIG. FIG. 15 is a diagram for explaining the assembly of the portable terminal booth according to the second embodiment of the present invention, in which the steps shown in FIG. 14 are temporarily attached to the pipe and the periphery of the screw hole of the plate-like sound absorbing panel. It is the figure expanded and shown. FIG. 16: is sectional drawing which shows another example of the booth for portable terminals assembled by the Example of this invention.

  Hereinafter, a method for assembling a booth for a portable terminal and an assembly kit according to an embodiment of the present invention will be described with reference to the accompanying drawings. This portable terminal booth is installed in the station premises, in the lobby of the building, in the crowd. A person who wants to use a mobile phone can enter the booth and make a phone call to avoid surrounding reverberation, etc., and have a conversation in a state that is difficult to hear for people nearby. Furthermore, the mobile phone can be used without hesitation in the gaze of the surrounding people.

  FIG. 1 shows a booth for a mobile terminal assembled by the method for assembling a booth for a mobile terminal according to the first embodiment of the present invention. The portable terminal booth 100 includes a cylindrical sound absorbing unit 110 opened on the front surface and a support frame 120 that supports the sound absorbing unit 110. Each can be carried in disassembled state and assembled on site.

  The sound absorbing unit 110 is configured by connecting plate-like plate-like sound absorbing panels 111 having a width of 20 cm, a length of 120 cm, and a thickness of 3 cm in an arch shape in plan view. The support frame 120 includes four pipes (supports) 121 connected perpendicularly to the sound absorbing unit 110 and a steel adjuster foot 123 attached to the lower surface of the pipe 121.

  The adjuster foot 123 is a disk-shaped plate, but is cut along the entrance on the front surface of the sound absorbing unit 110. The cut portion 123c is provided to avoid interference between the wheel and the adjuster foot 123 when entering the interior with a wheelchair.

  If the length of the pipe 121 is 210 cm, the lower end of the arch-shaped sound absorbing unit 110 is 90 cm high from the floor. The sound absorbing unit 110 only needs to be slightly above the position of the ear. Generally, the upper end of the plate-like sound absorbing panel 101 is about 10 to 15 cm higher than the average height of the country where the portable terminal booth 100 is installed. Further, the diameter of the sound absorbing unit 110 is 1 m to 1.5 m, for example, about 1.2 m, and is basically assumed to be used by one person.

  The plate-like sound absorbing panel 111 is obtained by mounting a sound absorbing material 115 on an aluminum panel. As this sound absorbing material 115, for example, a “room creator” sold from House 119 is used. A panel cap (not shown) is fitted to the upper and lower ends of the aluminum panel 113 on which the sound absorbing material 115 is mounted. Further, as shown in the figure, in the state where the plate-like sound absorbing panel 111 is combined, it has a cylindrical shape with an opening at the front. In this case, the opening is 90 to 120 degrees in a prospective angle from the center of the cylindrical shape, that is, about 1/4 to 1/3 of the circumference. This angle range is specified by the inventor through experiments and is important for this purpose.

  The room creator (sound absorbing material 115) is an excellent sound adjusting material and has a sound absorbing structure as shown in FIG. This is made by laminating two sound absorbing sheets 115a made of needle felt, best lay, soft lay, glass wool, thermo wool, etc., and attaching them with a thin vinyl sheet (resin sheet) 115b functioning as a sound diffusing film between them. Is. Other materials for the sound absorbing sheet 115a include phenol resin and polyurethane. The thickness of one sound absorbing sheet 115a is 1 to 2 cm, and the thickness of the vinyl sheet 115b is about 0.1 mm to 0.5 mm. Furthermore, a soft vinyl chloride resin plate 105c for protection and support is provided on the back surface. The inner surface is affixed with a cloth 115d. As a whole, it is about 2 to 4 cm.

  As shown in the plan view of FIG. 3, the vinyl sheet 115b is provided with a large number of circular openings 115h. For example, the diameter of the opening 115h is 2 cm, and the distance between each other is 7 cm. By providing such an opening 115h, the input sound wave can be scattered in the lateral direction, and the sound absorption effect by the sound absorbing sheet 115a can be enhanced. The opening 115h also has an articulation function that balances reflection and transmission by passing a part of the input sound wave.

  The vinyl sheet 115b and the sound absorbing sheet 115a are bonded with a viscous adhesive. Further, the sound absorbing sheets 115a are bonded to each other with a viscous adhesive through the circular opening 115h. This viscous adhesive is interposed between the vinyl sheet 115b and the sound absorbing sheet 115a while maintaining a certain viscosity. The viscous adhesive is also interposed between the sound absorbing sheets 115a through the openings 115h while maintaining a certain viscosity. That is, it is important that it is not completely cured even during use, and remains in a sticky state.

  Such a sound absorbing structure is described in an international application (publication number: WO / 2012/137353). Its feature is that it has excellent sound absorption performance in a wide band from low frequency to high frequency. In particular, for the purpose of this time, it is important that the sound pressure in the band of 500 Hz or higher which is felt as noise during a call is greatly reduced by this sound absorbing structure. In general, it is difficult to maintain sound absorption performance at low frequencies. Even if only high-frequency components are taken in this way, it is unnatural as a sound environment, and a slightly cramped impression is given when entering the booth. On the other hand, in a uniformly sound-absorbed space, you will not feel unnaturalness even though you are surrounded, and you will get the impression that the space has expanded. By using such a sound absorbing material 115, there is no reverberation of sound inside the booth for portable terminals, and conversation can be performed in a quiet and calm space.

  Next, a method for assembling the portable terminal booth will be described with reference to FIGS. FIG. 4 is a cross-sectional view of the plate-like sound absorbing panel 111. As shown in the drawing, on both side surfaces of the plate-like sound absorbing panel 111, there are provided dovetails 111m and dovetails 111n extending in the vertical direction. The dovetail 111m and the dovetail 111n have a corresponding shape so as to be engaged and integrated with each other.

  First, the plate-like sound absorbing panel 111 is combined into a cylindrical shape. For this purpose, as shown in FIG. 5, in a state where two plate-like sound absorbing panels 111 are erected, the other dovetail groove 111n is slid up and down in the dovetail 111m formed on the side of one panel. Are connected and integrated with each other (see FIG. 6). Here, the dovetail 111n of another plate-like sound absorbing panel 111 is slid downward from the top to the dovetail 111m of the plate-like sound absorbing panel 111 placed on the floor.

  Similarly, other panels are connected, and all the plate-like sound absorbing panels 111 are connected so that the cylindrical surfaces are arranged (see FIG. 7). After engaging all the plate-like sound absorbing panels 111, finally, as shown in FIG. 8, a signboard 140, which is an arch-shaped connecting portion that connects the upper portions of the plate-like sound absorbing panels, is engaged. The signboard 140 is also provided with an ant ridge and an ant groove, which are similarly connected. Since the signboard 140 is removed once later, it does not have to be attached at this stage, but if it is attached, the structure is stabilized. The above operations are sufficiently possible in a relatively narrow place on the floor.

  Next, as shown in FIG. 9, the pipe 121 is attached. First, the adjuster foot 123 is attached to the lower end of the pipe 121. And it is made to stand upright on the plate-shaped sound absorption panel 111b side which should be connected. Then, the plate-like sound absorbing panel 111b is slid upward while being engaged with the adjacent panel, and the position of the female screw hole 111h at the upper end is changed to that of the connection hole 121h near the upper end of the corresponding pipe 121. Adjust to position. In this state, if the bolts B are screwed and fixed in these connection holes, the plate-like sound absorbing panel 111b can be supported at a predetermined height. In FIG. 9 and FIG. 10, the plate-like sound absorbing panels 111 are individually distinguished and given reference numbers 111a to 111g.

  Similarly, the plate-like sound absorbing panels 111f and 111g located on both sides of the front opening of the portable terminal booth are also slid upward to connect the pipe 121. In this case, the signboard 140 is temporarily removed for workability. Further, the remaining pipes 121 are similarly attached to the corresponding plate-like sound absorbing panels 111d. As a result, the state shown in FIG. 10 is obtained.

  Next, the other plate-like sound absorbing panels 111a, 111c, and 111e located between the plate-like sound absorbing panels 111b, 111d, 111f, and 111g attached to the pipe 121 are slid upward to the same height. As a result, the entire cylindrical structure is supported by the four pipes 121 at a predetermined height. At this stage, the plate-like sound absorbing panels 111a, 111c, and 111e that are not directly attached to the pipe 121 are supported in a state where the grooves 111m and 111f are engaged by panels adjacent to both sides. This state is maintained by friction, but if necessary, a support rod or the like may be temporarily placed on the lower ends of these plate-like sound absorbing panels so as not to be displaced downward. Also, the signboard 140 once removed is attached again.

  Next, the upper portions of the respective plate-like sound absorbing panels 111 and the signboard 140 are fixed by the edge fixing rim 141. As shown in FIG. 11, the edge fixing rim 141 is an arc-shaped member having the same curvature as that of the plate-like sound absorbing panel 111 or the signboard 140, and engaging portions 141a at both ends provided with through holes 141h, It can be connected in a loop shape at the upper part of the plate-like sound absorbing panel 111 and the signboard 140 while being connected by 141b. The edge fixing rim 141 is placed on the upper surfaces of the plate-like sound absorbing panel 111 and the signboard 140, and is screwed to the female screw hole 111h on the plate-like sound absorbing panel 111 side through the through hole 141h. When attaching the edge fixing rim 141, the ceiling 151 is sandwiched therebetween. Thereby, attachment of the ceiling 151 can also be performed simultaneously (refer FIG. 10).

  Although not shown in the drawing, a female screw hole is provided on the lower surface of the plate-like sound absorbing panel 111 as well as the upper surface. The edge fixing rim 141 is attached to the female screw hole, and the plate-like sound absorbing panel 111 is also fixed from the lower surface side. Furthermore, a female screw hole is also provided on the lower surface of the signboard 140 in the same manner as the upper surface. The edge fixing rim 141 is also attached to the female screw hole, and the signboard 140 is also fixed from the lower surface side (see FIG. 1). Through the above processing, the entire sound absorbing unit 110 including the plate-like sound absorbing panel 111 that is not directly attached to the pipe 121 is supported at a predetermined height.

  In FIG. 10, the ceiling 151 is sandwiched under the edge fixing rim 141. However, after attaching the edge fixing rim 141 to the plate-like sound absorbing panels 111a to 111g, they may be screwed onto the plate-like sound absorbing panels 111a to 111g separately. In this case, although the number of processes increases, assembly can be performed easily.

  In the method of the first embodiment, the plate-like sound absorbing panel 111 is carried in with the sound absorbing material 115 incorporated therein and assembled as described above. However, the sound absorbing material 115 may be carried in a state separated from the plate-like sound absorbing panel 111, and the sound absorbing material 115 may be incorporated into the plate-like sound absorbing panel 111 in the process of assembling on site. In that case, the assembly process increases, so the work time at the site may increase. However, there are advantages as described below.

  First, since the plate-like sound absorbing panel 111 is lightened, the work of combining the plate-like sound absorbing panel 111 becomes easy. As a result, even a woman can proceed with work without feeling difficulty. Also, by entrusting part of the assembly process to the user side, the cost on the manufacturer side can be reduced and the kit price can be kept low.

  Furthermore, during the assembly process, the aluminum side surfaces inside the plate-like sound absorbing panel in which the sound absorbing material 115 should be stored are exposed at the assembly stage. can do. In the above example, the adjacent plate-like sound absorbing panels 111 are connected and fixed at the upper and lower edge positions by the edge fixing rim 141. Instead of this, or in addition to this, if the side surfaces of the plate-like sound absorbing panel 111 are screwed together, the sound absorbing unit 110 that is more firmly integrated can be formed.

  Furthermore, when the plate-like sound absorbing panel 111 is attached to the pipe 121, the plate-like sound absorbing panel 111 can be screwed to a plurality of positions of the pipe 121 by using the aluminum inner surface of the plate-like sound absorbing panel. And it can be fixed more firmly. Hereinafter, the specific method will be described as a second embodiment. The description of the configuration common to the first embodiment will be omitted, and the following description will be focused on the differences.

  The plate-like sound absorbing panel 211 shown in FIG. 12 is substantially the same as the plate-like sound absorbing panel 111 shown in FIG. 4, but the sound absorbing material 115 is not yet attached. The sound absorbing material 115 is attached to the aluminum inner surface after the plate-like sound absorbing panel 211 is supported at a predetermined height by the pipe 121 and connected to each other.

  In addition, a through hole 240 is provided on the inner surface of the plate-like sound absorbing panel 211 corresponding to the position to be connected to the pipe 121. The through-holes 240 are provided at four locations in the length direction (vertical direction) of the pipe 121 and spaced apart in a line in a direction perpendicular to the paper surface in FIG.

  Furthermore, a through hole 211h is provided in one side surface 211s inside the plate-like sound absorbing panel 211, and a female screw hole 211f is provided in a corresponding position on the opposite side surface 211g. The pairs of the through holes 211h and the female screw holes 211f are also provided at four positions in the length direction (vertical direction) of the plate-like sound absorbing panel 211, in a direction perpendicular to the paper surface in FIG. By screwing the through holes 211h and the female screw holes 211f, it is possible to form the sound absorbing unit 110 that is firmly integrated (see FIG. 13). In particular, screwing the plate-like sound absorbing panel 211 to the pipe 121 can improve the working efficiency by performing as follows.

  The pipe 121 is provided with female screw holes 121h at four locations in the length direction, but the bolts 250 are temporarily fixed in advance at the stage of the assembly kit (see FIG. 14A). The through hole 240 of the plate-like sound absorbing panel 211 is engaged with the bolt 250. The through-hole 240 includes a main body portion 241 and an enlarged portion 242. The enlarged portion 242 has a slightly larger length than the head portion 250b of the bolt 250 (see FIG. 15A). The main body portion 241 is smaller than the head portion 250b of the bolt 250 and has a larger warp than the shaft portion 250s.

  Therefore, the head 250b of the bolt 250 is first inserted into the enlarged portion 242 of the through hole 240 (see FIGS. 14B and 15B), and then the plate-like sound absorbing panel 211 is slightly lowered to The shaft portion 250s is moved to the main body portion 241 of the through-hole 240 (see FIGS. 14C and 15C). Then, the bolt 250 is rotated to fix the plate-like sound absorbing panel 211 to the pipe 121 with screws (see FIG. 14D). By taking such a procedure, the work is greatly facilitated.

  Although the present invention has been described in detail with reference to the embodiments, it will be apparent to those skilled in the art that the present invention is not limited to the embodiments described herein. The apparatus of the present invention can be implemented as a modified or changed mode without departing from the spirit and scope of the present invention defined by the description of the scope of claims. Therefore, the description of the present application is for illustrative purposes and does not have any limiting meaning to the present invention.

  For example, in the above embodiment, the sound absorbing unit has a columnar shape with a circular cross section, that is, a cylindrical shape. However, the present invention is not limited to this, and it will be easily understood that the above-described embodiment can be implemented without difficulty even when the shape is a polygonal columnar shape such as a hexagonal cross section, an octagonal shape, or a rectangular parallelepiped. For example, in the above, the plate-like sound absorbing panel 111 has a certain curvature according to the cross-sectional circle of the sound absorbing unit, but in the case of a polygonal columnar shape, it has a flat shape that matches one side. Further, the ant ridge and the ant groove are formed obliquely so as to form a polygonal cross section as a whole when engaged.

  As a specific example, as shown in the schematic cross-sectional view of FIG. 16, the sound absorbing unit of the booth for portable terminal may have a nine-sided cross section. Here, the plate-like sound absorbing panels 311b, 311d, 311f, and 311g have the same functions as the plate-like sound absorbing panels 111b, 111d, 111f, and 111g of the above-described embodiment. The plate-like sound absorbing panels 311a, 311c, and 311e have functions equivalent to those of the plate-like sound absorbing panels 111a, 111c, and 111e of the above-described embodiment. Further, the signboard 340 has the same function as the signboard 140 of the above embodiment. In the above embodiment, the plate-like sound absorbing panel which is curved in order to be a cylindrical shape as a whole in combination is replaced with a flat panel as it is, by the same assembly method as in the above embodiment, Can be assembled. Similar effects can be expected.

  According to the portable terminal booth assembling method and the assembling kit according to the present invention, a user can assemble himself / herself from a transported state without a specialized worker, and the installation place is narrow. Can work without difficulty. Thereby, the spread of the booth for portable terminals is promoted.

DESCRIPTION OF SYMBOLS 100 Mobile terminal booth 101 Plate-like sound absorption panel 105c Soft vinyl chloride resin board 110 Sound absorption unit 111a-111g Plate-like sound absorption panel 111h Female screw hole 111m 115h Circular opening 120 Support frame 121 Pipe 121h Female screw hole 121h Connection hole 123 Adjuster foot 123c Cut part 140 Signboard 141 Edge fixing rim 141a, 141b Engagement part 141h Through hole 151 Ceiling 201h, 211h Through hole 211 Plate-like sound absorption Panel 211f Female screw hole 211g Side surface 211h Through hole 211s Side surface 240 Through hole 241 Through hole main body portion 242 Through hole enlarged portion 250 Bolt 250b Bolt head 250s Bolt shaft portion 311a ~ 311g Sound absorption panel 340 Signboard

Claims (6)

A portable terminal booth assembly kit comprising a columnar sound absorbing unit that partitions a space in plan view, and a plurality of support columns that support the sound absorbing unit at a predetermined height,
A plurality of plate-like sound absorbing panels which are divided pieces in the columnar peripheral direction of the sound absorbing unit;
It consists of a plurality of struts that support the sound absorbing unit at a predetermined height,
The plate-like sound absorbing panel is provided with first engaging means and second engaging means formed over the side surface in the vertical direction, and the adjacent plate-like sound absorbing panels are connected to each other by the engaging means. Can
The portable terminal booth assembly kit, wherein the first engagement means and the second engagement means are capable of moving relative to each other in an extended direction when engaged with each other.   The kit of claim 1, wherein the columnar sound absorbing unit has a cylindrical shape.   The portable terminal booth assembly kit according to claim 2, wherein the first engagement means and the second engagement means are a dovetail and a dovetail groove extending in a vertical direction.   The plate-like sound absorbing panel includes a first panel that is directly connected to the column and a second panel that is not directly connected to the column, and the first panel and the second panel are The mobile terminal according to claim 3, wherein the integrated connection is performed by fixing an edge fixing rim to at least one of an upper surface and a lower surface of the plate-like sound absorbing panel. Booth assembly kit.   5. The portable terminal booth assembly kit according to claim 4, wherein the sound absorbing panel comprises a sound absorbing material and an aluminum panel on which the sound absorbing material is mounted. A portable terminal booth assembly method comprising a columnar sound absorbing unit that divides a space in plan view and a plurality of struts that support the sound absorbing unit at a predetermined height, the portable terminal booth comprising:
A plurality of plate-like sound absorbing panels which are divided pieces in the columnar peripheral direction of the sound absorbing unit;
It consists of a plurality of struts that support the sound absorbing unit at a predetermined height,
The plate-like sound absorbing panel is provided with first engaging means and second engaging means formed over the side surface in the vertical direction, and the adjacent plate-like sound absorbing panels are connected to each other by the engaging means. Can
The first engaging means and the second engaging means can be moved relative to each other in the extending direction when engaged with each other.
The portable terminal booth assembly method is:
Place one of the plate-like sound absorbing panels vertically on the floor, and slide the second engaging means of another plate-like sound absorbing panel vertically on the first engaging means of the plate-like sound absorbing panel placed vertically. By connecting them together and integrating them, this is done on all of the plate-like sound absorbing panels to form a columnar sound absorbing unit,
The column is set up near the columnar sound absorbing unit, and the plate-like sound absorbing panel to be connected to the column is moved to a predetermined height by sliding the plate-like sound absorbing panel on the floor with the adjacent plate-like sound absorbing panel placed on the floor. Connected to the column at that position,
After connecting all of the pillars to the corresponding plate-like sound absorbing panels, moving the plate-like sound absorbing panels not connected to the pillars up to a predetermined height,
An assembling method of a booth for a portable terminal, wherein the plate-like sound absorbing panel directly connected to the support and the plate-like sound absorbing panel not directly connected to the support are integrally connected.

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