Soundproof room

Abstract

To provide a soundproof room which can be assembled and disassembled by an individual.SOLUTION: A soundproof room 1 which can be assembled and disassembled is provided with a floor panel 2 placed on a floor, a plurality of wall panels 3 erected on the floor panel 2, a panel 4 with a door erected on the floor panel 2 and forming an indoor space together with the plurality of wall panels 3, a connecting tool for connecting between the floor panel 2 and the wall panel 3, and between the floor panel 2 and the panel 4 with a door, a corner angle 7 for connecting between the adjacent panel 4 with a door and the wall panel 3, and between the adjacent wall panels 3, and a ceiling panel 5 mounted on the upper end of the panel 4 with a door and the wall panels 3 and closing the indoor space. The panel 4 with a door has a door part 45 to be openable and closable, and each of the floor panel 2, the wall panel 3, the panel 4 with a door and the ceiling panel 5 is made of corrugated cardboard, and a flame retardant layer is laminated on at least one surface.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] The present invention relates to a soundproof room, and more particularly to a soundproof room made of cardboard. [Background technology]

[0002] Conventionally, there is known a prefabricated soundproof room that is installed in a building or a house and used for practicing musical instruments, etc. This soundproof room is formed, for example, by a plurality of wall panels (soundproof panels) that are erected on the floor surface and joined to each other, a ceiling panel that is hung on the upper ends of these soundproof panels, and a floor panel that is laid on the floor surface within the internal space partitioned by the soundproof panels (see Patent Document 1). [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Japanese Patent Application Publication No. 11-93292 Summary of the Invention [Problem to be solved by the invention]

[0004] The soundproof panel of the soundproof room described in Patent Document 1 uses a material having sufficient thickness and strength as a soundproof board so as not to cause bending in a direction perpendicular to the surface direction. As a result, the weight of a pair of soundproof boards becomes large, and in the construction of the soundproof room, it is not easy to connect the soundproof panel to other soundproof panels while holding it in a state where it stands up from the floor surface, and this may be dangerous. Therefore, there is a problem that a contractor is required to assemble the soundproof room, and it is difficult to assemble it by oneself.

[0005] SUMMARY OF THE PRESENT EMBODIMENT In order to solve the above problems, the present invention aims to provide a soundproof room that can be assembled and disassembled by an individual. [Means for solving the problem]

[0006] The above object of the present invention is achieved by a soundproof room that can be assembled and disassembled, comprising: a floor panel placed on a floor, a plurality of wall panels erected on the floor panel, a door panel erected on the floor panel and forming an interior space together with the plurality of wall panels, a floor frame body connecting the floor panel and the wall panel and between the floor panel and the door panel, wall connecting parts connecting adjacent ones of the door panel and the wall panel and between adjacent ones of the wall panels, and a ceiling panel placed on upper ends of the door panel and the plurality of wall panels and closing the interior space, wherein the door panel has a door part attached so as to be openable and closable, and each of the floor panel, the wall panel, the door panel and the ceiling panel is made of cardboard and has a flame-retardant layer laminated on at least one surface.

[0007] In this soundproof room, the flame-retardant layer is preferably a flame-retardant sheet having an adhesive layer on one side.

[0008] The flame-retardant sheet is preferably a flame-retardant wallpaper having a printed layer on the other side.

[0009] It is also preferable that each of the floor panel, the wall panel, the door panel and the ceiling panel is formed by laminating a plurality of corrugated cardboard sheets.

[0010] In addition, it is preferable that each of the floor panels, the wall panels, the door panels and the ceiling panels, which are formed by stacking multiple cardboard plates, is integrated into a laminate of multiple cardboard plates by wrapping a flame-retardant sheet having an adhesive layer on one side around its outer periphery. Effect of the Invention

[0011] According to the present invention, it is possible to provide a soundproof room that can be assembled and disassembled by an individual. [Brief description of the drawings]

[0012] [Figure 1]1 is a schematic perspective view of a soundproof room according to the present invention; [Diagram 2] 1(a) to 1(c) are explanatory views for explaining a method of assembling the soundproof room according to the present invention. [Diagram 3] 1(a) to 1(c) are explanatory views for explaining a method of assembling the soundproof room according to the present invention. [Figure 4] 1(a) and 1(b) are explanatory views for explaining a method of assembling the soundproof room according to the present invention. [Diagram 5] 1(a) and 1(b) are explanatory views for explaining a method of assembling the soundproof room according to the present invention. [Figure 6] 1(a) and 1(b) are explanatory views for explaining a method of assembling the soundproof room according to the present invention. [Figure 7] FIG. 2A is a schematic cross-sectional view of each panel included in the soundproof room according to the present invention, and FIG. 2B is a schematic cross-sectional view of a modified example thereof. [Figure 8] 11 is a schematic cross-sectional view of a modified example of each panel provided in the soundproof room according to the present invention. FIG. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0013] A soundproof room 1 according to the present invention will be described below with reference to the accompanying drawings. FIG. 1 is a schematic perspective view of the soundproof room according to the present invention. The soundproof room 1 according to the present invention is an assembly- and disassembly-capable soundproof room, and is configured to include a floor panel 2 placed on a floor, a plurality of wall panels 3 erected on the floor panel 2, a door-equipped panel 4 erected on the floor panel 2 and forming an interior space together with the plurality of wall panels 3, and a fan unit 6 installed on a ceiling panel 5 that is placed on the upper ends of the door-equipped panel 4 and the plurality of wall panels 3 and closes the interior space. Here, each panel is preferably formed in a rectangular shape or a square shape in a plan view. The door-equipped panel 4 is provided with a door portion 45 that is attached so as to be able to be opened and closed.

[0014] The panels are connected to each other by connectors 10-12. Specifically, as shown in Fig. 2(a)-(c), connectors 10 are inserted and installed on each side edge of floor panel 2, and as shown in Fig. 3(a)-(c), the lower edges of wall panel 3 and door panel 4 are inserted and attached upright into connector 10. Here, since wall panel 3 and door panel 4 of soundproof room 1 according to this embodiment are configured to be separable in the vertical direction, in Fig. 3(a)-(c), lower panel 31 of wall panel 3 and lower panel 41 of door panel 4 are assembled upright on connector 10.

[0015] As shown in Figures 4(a) and (b), connectors 11 are inserted into and connected to the upper ends of the lower panel 31 of the wall panel 3 and the lower panel 41 of the door panel 4, and the lower ends of the upper panel 32 of the wall panel 3 and the upper panel 42 of the door panel 4 are inserted onto the connector 11 and assembled so as to stand upright on the connector 11.

[0016] Connectors 12 are inserted and connected to the upper ends of the upper panel 32 of the wall panel 3 and the upper panel 42 of the door panel 4, as shown in Figures 5(a) and (b), and the ceiling panel 5 is placed and attached on the connectors 12. A fan unit 6 is attached to the ceiling panel 5, as shown in Figure 6(a), and is configured to ventilate the air within the indoor space defined by the floor panel 2, the multiple wall panels 3, the door panel 4, and the ceiling panel 5. Also, as shown in Figure 6(b), corner angles 7 are installed at each corner to ensure the strength of the soundproof room 1.

[0017] Here, the connectors 10 to 12 that connect the panels are preferably made of a synthetic resin material, and there are no particular limitations on their shape or type as long as they are configured to connect the panels to each other. However, it is preferable to form them in a configuration that allows the panels to be connected to each other by inserting their side edges, which makes assembly and disassembly easier.

[0018] Moreover, the floor panel 2, the wall panel 3, the door panel 4, and the ceiling panel 5 of the soundproof room 1 according to the present invention are each made of cardboard, and as shown in the schematic cross-sectional view of FIG. 7(a), a flame-retardant layer 8 is laminated on both sides of the panel. The flame-retardant layer 8 is preferably made of a flame-retardant sheet having an adhesive layer on one side, but the flame-retardant layer 8 can also be formed by applying a fluororesin. When a flame-retardant sheet having an adhesive layer on one side is used as the flame-retardant layer 8, the flame-retardant sheet is attached to the surface of each panel via the adhesive layer. In addition, the flame-retardant sheet is preferably a flame-retardant wallpaper having an adhesive layer on one side and a printed layer on the other side. Here, the printed layer can be formed by various printing techniques such as letterpress printing, flexographic printing, and digital printing. In addition, the design, pattern, and color formed on the printed layer are not particularly limited, and may be a photographic image.

[0019] In addition, each of the floor panel 2, the wall panel 3, the door panel 4, and the ceiling panel 5 is preferably formed by laminating a plurality of corrugated boards Z. In this way, when the structure of each panel is constructed by laminating a plurality of corrugated boards Z, each of the floor panel 2, the wall panel 3, the door panel 4, and the ceiling panel 5 formed by laminating a plurality of corrugated boards Z is preferably constructed so that a laminate of a plurality of corrugated boards Z is integrated by wrapping a flame-retardant sheet (flame-retardant wallpaper) having an adhesive layer on one side around the entire periphery, as shown in the schematic cross-sectional view of FIG. 7(b). It goes without saying that the adhesive layer formed on one side of the flame-retardant sheet is attached to the periphery of the laminate of a plurality of corrugated boards Z.

[0020] In the soundproof room 1 constructed as described above, the floor panels 2, wall panels 3, door panels 4, and ceiling panels 5 are all made of cardboard, so the weight of each panel is small and it is possible to assemble it by one person. Also, each panel is constructed so that it can be connected to each other by inserting it into the connectors 10-12, so that the assembly work of the soundproof room 1 can be easily performed. Furthermore, the soundproof room 1 can be easily disassembled by pulling each panel out of the connectors 10-12.

[0021] Furthermore, in the soundproof room 1 according to the present invention, each panel, i.e., the floor panel 2, the wall panel 3, the door panel 4, and the ceiling panel 5, is configured so that the flame-retardant layer 8 is laminated thereon, thereby imparting flame retardancy and providing higher practicality. Furthermore, by configuring the flame-retardant layer 8 from a flame-retardant sheet having an adhesive layer on one side, it becomes extremely easy to arrange the flame-retardant layer 8 on the surface of each panel, thereby improving the workability when manufacturing each panel.

[0022] In addition, by constructing a flame-retardant sheet using flame-retardant wallpaper having a printing layer on the other side, the texture and luxury feel of the floor panel 2, wall panel 3, door panel 4 and ceiling panel 5 can be enhanced, improving the design, and the soundproof room 1 can be configured with an appearance that suits the user's preferences.

[0023] Moreover, the floor panel 2, wall panel 3, door panel 4, and ceiling panel 5 are each configured as a laminated panel formed by laminating a plurality of corrugated cardboard sheets Z, which makes it possible to enhance the soundproofing effect. Moreover, the floor panel 2, wall panel 3, door panel 4, and ceiling panel 5, each formed by laminating a plurality of corrugated cardboard sheets Z, are configured such that a flame-retardant sheet having an adhesive layer on one side is wrapped around the entire periphery, thereby integrating the laminate of a plurality of corrugated cardboard sheets Z, which further improves the workability when manufacturing each panel.

[0024] Although one embodiment of the present invention has been described above, the present invention is not limited to the above embodiment. In the above embodiment, the wall panel 3, the door panel 4, and the ceiling panel 5 are configured so that the flame-retardant layer 8 is laminated on both sides of each panel, but the flame-retardant layer 8 may be laminated on either the front or back surface.

[0025] In addition, as described above, when the floor panel 2, the wall panel 3, the door panel 4, and the ceiling panel 5 are constructed by laminating a plurality of corrugated boards Z, it is preferable to configure the laminate formed by laminating a plurality of corrugated boards Z so that a flame-retardant sheet (flame-retardant wallpaper) having an adhesive layer on one side is wound around the entire periphery of the laminate formed by laminating a plurality of corrugated boards Z. However, the laminated corrugated boards Z may be connected and fixed to each other using an adhesive, or may be constructed without an adhesive layer between the laminated corrugated boards Z. Here, when the laminate is constructed by simply overlapping each corrugated board Z without interposing an adhesive layer between the laminated corrugated boards Z, and a flame-retardant sheet (flame-retardant wallpaper) having an adhesive layer on one side is wound around the entire periphery of the laminate to integrate the laminate, the process of bonding each corrugated board Z with an adhesive layer can be omitted, which improves the workability when manufacturing each panel.

[0026] In addition, when the floor panel 2, the wall panel 3, the door panel 4, and the ceiling panel 5 are constructed by laminating a plurality of corrugated boards Z, it is preferable to configure the laminate formed by laminating a plurality of corrugated boards Z so that a flame-retardant sheet (flame-retardant wallpaper) having an adhesive layer on one side is wound around the entire periphery of the laminate formed by laminating a plurality of corrugated boards Z. However, for example, as shown in the schematic cross-sectional view of the configuration in Fig. 8, a flame-retardant sheet (flame-retardant wallpaper) having an adhesive layer on one side may be laminated so as to cover the entire area of ​​one side of the laminate, a pair of side portions facing each other, and a partial area of ​​the other side of the laminate, thereby integrating the laminate. Even with such a configuration, it is possible to improve the design while adding flame retardant performance to the soundproof room 1, and also to improve the workability when manufacturing each panel.

[0027] Furthermore, in the above embodiment, a configuration including the fan unit 6 and the angle brackets has been described, but the soundproof room 1 may be configured without including the fan unit 6 and the angle brackets. [Explanation of symbols]

[0028] 1. Soundproof room 2 Floor Panels 3 Wall Panels 31 Lower panel of wall panel 32 Top panel of wall panel 4 Door Panel 41 Lower panel of door panel 42 Upper panel of door panel 45 Door section 5 Ceiling Panel 6 Fan Unit 7. Angle 8. Flame-retardant layer 10~12 Connector Z Corrugated board

Claims

1. A soundproof room that can be assembled and disassembled, A floor panel placed on the floor; A plurality of wall panels erected on the floor panel; a door panel provided upright on the floor panel and forming an interior space together with a plurality of wall panels; a ceiling panel that is placed on the upper ends of the door panel and the wall panels and closes the indoor space; The door panel has a door portion that can be opened and closed, A soundproof room characterized in that each of the floor panels, the wall panels, the door panel and the ceiling panel is made of cardboard and has a flame-retardant layer laminated on at least one surface.

2. 2. The soundproof room according to claim 1, wherein the flame-retardant layer is a flame-retardant sheet having an adhesive layer on one side.

3. 4. The soundproof room according to claim 3, wherein the flame-retardant sheet is a flame-retardant wallpaper having a printed layer on the other side thereof.

4. 4. The soundproof room according to claim 1, wherein each of the floor panel, the wall panel, the door panel and the ceiling panel is formed by laminating a plurality of corrugated cardboard sheets.

5. The soundproof room described in claim 4, characterized in that each of the floor panels, wall panels, door panels and ceiling panels, which are formed by stacking multiple cardboard plates, is integrated into a laminate of multiple cardboard plates by wrapping a flame-retardant sheet having an adhesive layer on one side around its outer periphery.

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