JP7332154B2 - Versatile building material and soundproof and light shielding material using the same - Google Patents

Description

The present invention relates to a multi-purpose building member that can be used not only for building interior members such as curtains, shades, and blinds, but also for soundproofing that blocks noise, and a soundproof and light shielding member using the same.

Curtains and shades are installed at the windows and doorways of buildings to block or reduce the intrusion of outside light into the building. However, these interior members do not have a soundproof function. On the other hand, soundproof walls are constructed to block noise from inside and outside the building.

As a soundproof wall, for example, Patent Document 1 discloses a structure of a soundproof panel in which a panel member having a thickness is formed of foamed resin, one surface of the panel member is covered with a porous sheet, and the other surface is covered with a soundproof sheet. It is A soundproof wall is constructed by arranging such soundproof panels in places such as windows and doors of a building where soundproofing is required, and connecting adjacent soundproof panels with screws using brackets and angle members. Therefore, for soundproofing, it is necessary to assemble soundproof panels.

JP-A-10-183811

As described above, curtains and shades block light, but have the problem of poor soundproofing. On the other hand, although the soundproof wall has a soundproof function, construction for that purpose is required for soundproofing, and after construction, there is a problem that it functions only for soundproofing.

The present invention has been made in order to solve such problems. An object of the present invention is to provide a soundproof light shielding member using

The multipurpose member of the present invention has a main body portion extending in the longitudinal direction and fixing pieces provided by folding back at both ends in the width direction crossing the longitudinal direction of the main body portion, and the whole is made of a rigid thin plate. Two end portions made of a formed panel member and a flexible material provided at both ends in the longitudinal direction of the panel member by fitting both ends in the width direction intersecting the longitudinal direction into the fixing pieces. blocks, a cushioning mat made of a cushioning material placed in a space between the end blocks with both ends fitted in the fixing pieces, and widthwise ends being the fixing pieces. a cover sheet that is inserted between the cushioning mat and has both ends in the longitudinal direction locked to the end blocks via locking members to cover one side of the panel member. do.

In the above, it is characterized in that the entire body portion is formed in a flat plate shape.
Further, it is characterized in that the entire body portion is curved in a wavy shape.
Further, the locking member is a planar locking member.

The soundproof and light shielding member of the present invention comprises the multipurpose member described above, a hanging member for hanging the multipurpose building member so that the main body faces the outdoor side and the cover sheet faces the indoor side, and the hanging member. and a rail member that slidably suspends the.

The soundproof and light shielding member of the present invention is characterized by comprising the multipurpose member described above and a foldable outer member in which a plurality of bag portions into which the multipurpose member is inserted are continuously arranged.

A soundproof and light shielding member of the present invention is characterized by comprising the plurality of multipurpose members described above and a connecting member that connects the plurality of multipurpose members so that the multipurpose members are adjacent to each other.

The multi-use member of the present invention can be easily applied not only for light shielding such as curtains and shades, but also for soundproofing and other uses.
According to the soundproof light shielding member of the present invention, it is easy to manufacture, and good soundproofing and good light shielding are possible.

1 is an exploded perspective view of a first embodiment of the present invention; FIG. It is a perspective view in the middle of assembly|attachment of 1st Embodiment. (A) to (C) are cross-sectional views showing the insertion structure of the cover sheet. Fig. 2 is a perspective view of a second embodiment of the invention; FIG. 5 is a cross-sectional view taken along the line AA in FIG. 4; FIG. 5 is a cross-sectional view taken along the line BB in FIG. 4; It is a top view of the suspension member used for 2nd Embodiment. It is a front view of a hanging member. It is a bottom view of the curtain rail used for 2nd Embodiment. It is a perspective view which shows the attachment to a curtain rail. (A) to (D) are bottom views showing the operation of the second embodiment. FIG. 11 is a perspective view of a third embodiment; FIG. 13 is a sectional view along line CC of FIG. 12; It is a front view of 3rd Embodiment. It is a front view which shows the unfolded state of 3rd Embodiment. It is a front view which shows folding operation|movement of 3rd Embodiment. It is a front view which shows 4th Embodiment. It is a top view which shows folding operation|movement of 4th Embodiment.

Hereinafter, the present invention will be specifically described with reference to each embodiment illustrated.

1 to 3 show a first embodiment of the multipurpose building member of the present invention, FIG. 1 is an exploded perspective view, and FIG. 2 is a perspective view during assembly. A building utility component (hereinafter utility component) 1 comprises a panel member 2 , two end blocks 3 , a cushioning mat 4 and a cover sheet 5 . The multipurpose building member 1 has a long shape extending in one direction, and as shown in FIGS. The direction will be described as the width direction M. FIG.

The panel member 2 is entirely made of a thin plate made of a light metal such as aluminum or a lightweight and hard material such as plastic. The panel member 2 has a body portion 2a extending in the longitudinal direction L and two fixing pieces 2b provided at both ends in the width direction M of the body portion 2a. Since the main body portion 2a has a plate shape, sound insulation properties are imparted, and a soundproofing function is provided. Although the body portion 2a is formed in a flat plate shape, it may be formed in a wave-like curved plate shape as in a second embodiment described later.

The fixing pieces 2b are formed by raising both ends in the width direction of the main body 2a and folding back and bending the raised ends. The fixing pieces 2b have a small width, and the fixing pieces 2b at both ends of the main body 2a are separated from each other. The fixing pieces 2 b are members for fixing the end block 3 , the cushioning mat 4 and the cover sheet 5 to the panel member 2 .

The two end blocks 3 are provided at both ends of the panel member 2 in the longitudinal direction L, respectively. The two end blocks 3 are formed in the shape of rectangular blocks having substantially the same length as the length dimension in the width direction M of the body portion 2a of the panel member 2. As shown in FIG. The two end blocks 3 extend along the width direction of the body portion 2a. Also, the end block 3 is formed to have a thickness equal to the height of the fixing piece 2b of the panel member 2. As shown in FIG. The end block 3 is fixed to both ends in the longitudinal direction L of the panel member 2 by fitting both ends in the width direction M into the fixing pieces 2b. A flexible material such as foamed resin or rubber is used as the end block 3, and since it can be bent, it can be easily fitted into the fixing piece 2b.

The cushioning mat 4 extends along the longitudinal direction L of the panel member 2 and is provided so as to be sandwiched between the two end blocks 3 . The damping mat 4 is thus arranged in the space between the two end blocks 3 . The combined length of the cushioning mat 4 and the two end blocks 3 is the same as the length of the main body 2a of the panel member 2. As shown in FIG. Like the end block 3, the cushioning mat 4 is formed in a block shape having a thickness equal to the height of the fixing piece 2b of the panel member 2, and both ends in the width direction M are fitted into the fixing piece 2b. It is fixed to the panel member 2 by being attached. The cushioning mat 4 is made of a cushioning material such as non-woven fabric, cotton, foamed resin, or the like. By using such a cushioning material, the multipurpose member 1 as a whole has a function of sound absorption, heat insulation, and heat retention.
It is also possible to embed a heating element in the cushioning mat 4 and connect the heating element to an external power source, thereby providing a heating effect and a dew condensation prevention effect.
Furthermore, a structure may be employed in which a heat exchange panel having a Peltier effect is embedded in the cushioning mat 4 and connected to an external power source. Thereby, a cooling function can be provided.

The cover sheet 5 has the same length as the panel member 2 in this embodiment, and is stretched on one side of the panel member 2 so as to cover the end blocks 3 and the cushioning mat 4 . This prevents the end block 3 and the cushioning mat 4 from being exposed from the panel member 2 . As the cover sheet 5, a cloth material such as a curtain cloth or a flexible thin plastic sheet is used.

The cover sheet 5 is stretched on the panel member 2 by fixing both ends in the longitudinal direction L and both ends in the width direction M to the panel member 2 . Both ends in the longitudinal direction L are fixed using planar locking members 6 such as hook-and-loop fasteners. That is, planar locking members 6 such as hook-and-loop fasteners are attached to the two end blocks 3, and paired planar locking members (not shown) are attached to the back surfaces of both ends of the cover sheet 5 in the longitudinal direction. by attaching them and engaging them with each other. By using the planar locking member 6, locking can be facilitated and bulkiness can be prevented.
On the other hand, both ends in the width direction M are fixed by inserting both ends in the width direction M of the cover sheet 5 between the fixing pieces 2b and the cushioning mat 4 after being locked by the locking members 6. . For this insertion, a jig such as a spatula may be used to linearly insert both ends of the cover sheet 5, or between the fixing piece 2b and the cushioning mat 4, and bent into an L-shape. By bending in an L-shape, the insertion area and the insertion force are increased and the fixing can be performed firmly, so that the fixing can be prevented from loosening.

FIG. 3 shows an example of a structure for fixing both ends of the cover sheet 5 in the width direction M. As shown in FIG. This fixation uses a retaining rod 7 extending like a pole along the length direction of the fixing piece 2b. The retaining rod 7 is made of resin, has a trapezoidal cross section, and is inserted along the fixing piece 2b so that one corner 7a faces the fixing piece 2b (FIG. 3(A)). After that, the cover sheet 5 is inserted into the fixing pieces 2b from the outside and passed through the corners 7a, so that the corners 7a and the fixing pieces 2b sandwich the cover sheet 5 (FIG. 3(B)). The seat 5 can be easily fixed.
FIG. 3(C) shows a fixing structure in which non-slip powder 8 is adhered to the surfaces surrounding the corners 7a of the retaining rod 7 and the opposite surfaces of the fixing pieces 2b. The anti-slip powder 8 can be easily adhered by spraying or the like. By using the non-slip powder 8, the fixing of the cover sheet 5 can be strengthened, and the loosening can be reliably prevented.
As shown in FIGS. 3A to 3C, a core material 7b made of a plate material and a hard resin material is embedded in the inside of the retaining rod 7 for reinforcement, but the core material 7b may be omitted. is also possible.
As the retaining rod 7, it is sufficient if the cover sheet 5 is sandwiched between the fixing piece 2b and fixed. may be placed in

The above-described multi-purpose member 1 can be easily assembled without requiring any special tools, and is therefore easy to manufacture. In use, it suffices to hang a plurality of multi-purpose members 1 horizontally or arrange them vertically on a building such that the body portion 2a of the panel member 2 faces the outdoor side and the cover sheet 5 faces the indoor side. , the sound insulation effect of the main body portion 2a of the panel member 2 can exhibit the sound insulation effect and the light shielding effect. At this time, since the cover sheet 5 on the indoor side creates a soft texture, it can be used for various purposes such as curtains, shades, and blinds. In addition, by making a plurality of multipurpose members 1 bent in a zigzag shape and arranged side by side to stand on the floor, it can be used as a folding screen or the like with a soundproof effect.

4-11 show a second embodiment of the invention. This embodiment is a form in which the multipurpose member 1A is applied to a curtain as one of the soundproof and light shielding members.

As shown in FIGS. 4 to 6, the multipurpose member 1A of this embodiment is formed of a thin plate material in which the body portion 2a of the panel member 2 is curved in a wavy shape. A fixing piece 2b is formed by folding back and extends in the longitudinal direction L. As shown in FIG. The two end blocks 3, the cushioning mat 4 and the cover sheet 5 are curved to match the curved shape of the main body 2a of the panel member 2 (see FIG. 5).

As the cover sheet 5, cloth material such as curtain cloth or a thin flexible plastic sheet is used. One end (lower end) of the cover sheet 5 in the longitudinal direction L is cut to match the length of the main body 2a of the panel member 2, but the other end (upper end) is slightly longer than the main body 2a. An elongated redundant portion 5a is formed (see FIGS. 4 and 6). This is because the suspension member 10 for suspending the multipurpose member 1A is positioned higher than the cover sheet 5 and is prevented from being exposed to the indoor side. On the surplus portion 5a side, the locking member 6a also has a larger dimension extending upward than the locking member 6 on the end block 3 side, and locks with the locking member 6 on the end block 3 side. In addition, it is possible to lock with a locking member 17 (FIGS. 7 and 8) on the hanging member 10 side, which will be described later. As the locking members 6a, 6, and 17 described above, planar locking members such as hook-and-loop fasteners are used.

7 and 8 are a plan view and a front view of the suspension member 10. FIG. A guide rail 12 is provided on the upper surface of a horizontally long suspension rod 11, and a metal fitting 13 for suspension is slidably attached to the guide rail 12.例文帳に追加A suspension hook 14 is attached to the suspension metal fitting 13, and the suspension rod 11 is slidably suspended from the rail member 15 (see FIGS. 9 and 10) on the ceiling side via the suspension hook 14. be done.

As shown in FIG. 7, the mounting surface 16 formed in a continuous wavy shape is formed on the indoor surface of the hanging rod 11, and the indoor surface of the mounting surface 16 is provided with a planar fastener such as a hook-and-loop fastener. A locking member 17 for attachment is attached. A plurality of wavy curved multi-purpose members 1 are connected continuously by locking the large-sized locking member 6a on the side of the multi-use member 1A to the continuous wave-shaped mounting locking member 17. It becomes a wavy shape and is arranged side by side. Therefore, since the cover sheet 5 on the indoor side also has a continuous wave shape, the curtain can be provided with a varied and beautiful appearance.

As shown in FIG. 9, a plurality of hook rails 18 are provided on the rail member 15 on the ceiling side. The hook rail 18 is formed by four rails 18a-18d. The first rail 18a is the shortest, and the rails 18b, 18c, and 18d are sequentially lengthened toward the fourth rail 18d. is provided in A runner (not shown) is slidably arranged on each of the hook rails 18a to 18d, and the suspension hook 14 of the suspension member 10 is suspended from the runner (see FIG. 10). The runner may be slidable manually or electrically. The number of hook rails 18 can be changed as appropriate.

10 and 11 illustrate the operation of this embodiment. When the multi-purpose member 1A is suspended from the suspension member 10, the plurality of multi-purpose members 1A are suspended from the suspension member 10 in a continuous wavy shape. The suspending member 10 is suspended from each of the plurality of stages of hook rails 18 of the rail member 15 .
FIG. 11(A) shows the state in which the curtain is closed, (B) and (C) show the state in which the curtain is pulled out step by step, and (D) shows the state in which the curtain is pulled out to the maximum. When the curtain is pulled out, the wave-shaped multi-purpose members 1A are arranged side by side, so in the curtain closed state (FIG. 11(D)) when the curtain is pulled out to the maximum, the curtain fabric used for the cover sheet 5 is continuous inside the room. Since it looks wavy, the beauty is improved. Further, since the panel members 2 are continuously arranged side by side on the outdoor side, good soundproofing and reliable light shielding can be achieved. In particular, in this embodiment, the body portion 2a of the panel member 2 has a wavy shape, so that the area of the body portion 2a is large, and when the curtain is closed, the wavy shape of the body portion 2a is continuous. It has great soundproofing effect.
It should be noted that the panel member 2 may have a certain degree of soundproofing effect, and for this reason, it may be formed with a plurality of slits opening in the main body 2a. In this case, daylighting is also possible. It is possible to make the curtain more flexible, and it is also possible to reduce the weight.
Also, the hook rail 18 may be a single hook rail 18 instead of a plurality of stages, and the length can be adjusted to the installation location in the building.

12-16 show a third embodiment of the invention. This embodiment is a form in which the multipurpose member 1B is applied to a shade as one of the soundproof and light shielding members.

Figures 12 and 13 show the multi-use member 1B of this embodiment.
The multipurpose member 1B of this form has the same structure as the multipurpose member 1 of the first embodiment. That is, as shown in FIG. 12, the body portion 2a of the panel member 2 has a flat plate shape. Two end blocks 3 and a cushioning mat 4 are attached to the panel member 2, and one side of the panel member 2 is covered with a cover sheet. 5 is covered. The cover sheet 5 is made of cloth material such as curtain fabric or a thin flexible plastic sheet. Both ends in the width direction M are inserted between the cushioning mat 4 and the fixing piece 2b of the panel member 2. As shown in FIG.

In this embodiment, as shown in FIG. 13, a rod-shaped fastener 21 is arranged inside the fixing piece 2b. The fastener 21 is formed by a combination of a triangular first fastener 21a and a rectangular second fastener 21b, and the second fastener 21b is positioned on the fixing piece 2b side. The second fastener 21b presses the end of the cover sheet 5 against the fixing piece 2b. When the end of the cover sheet 5 is inserted into the fixing piece 2b, the second fastener 21b acts to sandwich the end of the cover sheet 5 and the fixing piece 2b. Therefore, the end portion of the cover sheet 5 can be reliably fixed. Also, since the end of the cover sheet 5 can be inserted along the second fastener 21b, the cover sheet 5 can be inserted in an L-shape. As a result, the cover sheet 5 can be firmly fixed, and the cover sheet 5 can be stretched without loosening.

FIG. 14 shows an outer member 23 for attaching the above multi-use member 1B to make a shoe 22. FIG. A plurality of sack portions 24 are formed vertically in a cloth material such as a curtain fabric. A connecting portion 25 made of a cloth material is provided between the bag portions 24, and the connecting portion 25 can be bent. One end of the bag portion 24 is open, and the multipurpose member 1B is inserted through the opening to close the opening. As a result, the shade 22 in which the multipurpose member 1B is arranged in the vertical direction is formed.

15 and 16 illustrate the operation of shade 22. FIG. Operation cords 26 that can be pulled are attached to the outer member 23 at predetermined intervals. Since the multipurpose member 1B is arranged along the vertical direction on the outer member 23, the shade 22 has a soundproof effect and a light shielding effect. Moreover, since the shade 22 can be produced simply by inserting the multipurpose member 1B into the bag portion 25 of the outer member 23, assembly is simplified. By pulling the operating cord 26 to make it shorter, the outer member 23 can be folded, and by pulling out the operating cord 26, the shade 22 can be unfolded.

In this embodiment, the shade can be produced simply by inserting the multipurpose member 1B into the upper and lower bag bodies 24, so production is facilitated. In the shade 22, a plurality of multi-purpose members 1B are arranged in the vertical direction, and the body part 2a of the panel member 2 of the multi-purpose members 1B arranged side by side exerts a soundproofing action and a light-shielding action, so that it can be used as a soundproof light-shielding member. can be done. In addition, since the outer member 23 is made of a cloth material such as a curtain fabric, it is possible to create a soft feeling inside the room and improve the aesthetic feeling.

17 and 18 show a fourth embodiment of the invention. By using the multi-purpose member 1 of the first embodiment, an accordion curtain as a soundproof and light shielding member is obtained.
The multipurpose member 1 is vertically long, and has a structure in which adjacent multipurpose members 1 are connected by a flexible connecting member 31 such as a cloth material. As the cover sheet 5 of the multi-purpose member 1, a cloth material such as curtain fabric or a thin flexible plastic sheet is used. A hanging hook 14 is attached to the upper portion of each multipurpose member 1 to hang it from a rail member such as a curtain rail. By providing the connecting members 31 so as to connect the front side and the back side of every other functional member 1, it is possible to form an accordion curtain.

17 and 18, the accordion curtain can be manufactured simply by connecting the multi-purpose members 1 side by side with the connecting members 31, so manufacturing is facilitated. In addition, a plurality of multi-purpose members 1 are arranged and hung so that the body portion 2a of the panel member 2 is positioned on the outdoor side and the cover sheet 5 made of curtain fabric is positioned on the indoor side. As a result, the panel member 2 on the outdoor side performs a soundproofing function and a light shielding function, and the cover sheet 5 on the indoor side provides a soft feeling, so that the aesthetic feeling can be improved.

1 1A 1B Multipurpose member 2 Panel member 2a Main body 2b Fixing piece 3 End block 4 Cushioning mat 5 Cover sheet 6 6a Locking member

Claims (7)

a panel member having a main body extending in the longitudinal direction and fixing pieces provided by folding back at both ends in the width direction crossing the longitudinal direction of the main body, the panel member being entirely formed of a rigid thin plate;
two end blocks made of a flexible material provided at both ends in the longitudinal direction of the panel member by fitting both ends in the width direction intersecting the longitudinal direction into the fixing pieces;
a cushioning mat made of a cushioning material placed in the space between the end blocks with both ends fitted into the fixing pieces;
The ends in the width direction are inserted between the fixing pieces and the cushioning mat, and both ends in the longitudinal direction are locked to the end blocks via locking members to cover one side of the panel member. A multi-use building component comprising: a cover sheet; 2. The multi-purpose building member according to claim 1, wherein the main body is formed in a flat plate shape as a whole. 2. A multi-use building member according to claim 1, wherein said body portion is entirely curved in a wavy shape. The multipurpose building member according to any one of claims 1 to 3, wherein the locking member is a planar locking member. A multipurpose member according to any one of claims 1 to 4;
a hanging member for hanging the multipurpose building member so that the main body faces the outdoor side and the cover sheet faces the indoor side;
and a rail member that slidably suspends the suspension member. A multipurpose member according to any one of claims 1 to 4;
a collapsible outer member in which a plurality of bag portions into which the multipurpose member is inserted are arranged in series. a plurality of multipurpose members according to any one of claims 1 to 4;
and a connecting member that connects a plurality of multi-purpose members such that the multi-purpose members are adjacent to each other.

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