JP7201218B2 - A sealing member, a bathroom sealing structure, a sealing member set, and a method for manufacturing the sealing member set. - Google Patents

Description

TECHNICAL FIELD The present invention relates to a seal member, a structure for sealing between bathroom components such as wall panels surrounding a bathroom using the seal member, a seal member set, and a method for manufacturing the seal member set.

As disclosed in Patent Literature 1, a bathroom construction body such as a wall panel, a door, or the like surrounding the bathroom is installed on the periphery of the bathroom waterproof pan. Briefly, a receiving groove is formed in the peripheral edge of the waterproof pan for bathroom, and the lower edge of the bathroom component is inserted into this receiving groove.
Since it is difficult to seal the gap between the bottom corner of the adjacent bathroom structure and the bottom surface of the receiving groove with a molded elastic sealing material, it is sealed by caulking a non-hardening waterproof material. . That is, the receiving groove is filled with the non-hardening waterproof material in advance, and when the wall panel is installed in the receiving groove, the non-hardening waterproof material is crushed by the lower corners of the wall panel.

JP 2011-153513 A

As in Patent Document 1, when the receiving groove is filled with the non-hardening waterproof material at the time of site construction, it is difficult to fill an appropriate amount of the non-hardening waterproof material.

The present invention has been made to solve the above problems, and in a sealing member,
a support plate made of a thin plate bent in an L-shape and having a first support piece and a second support piece that intersect each other and are continuous;
a non-hardening waterproof material supported by the support plate so as to be in contact with the first support piece and the second support piece;
characterized by comprising

According to the above configuration, since the non-hardening waterproof material is attached to the support plate in advance and can be installed together with the support plate at the location to be sealed, the optimum amount of non-hardening waterproof material is supplied. be able to. In addition, since the support plate is made of a thin plate, there is no loss of fitting of the constituent members at the portion to be sealed.

Preferably, the support plate is made of resin and has flexibility.
According to the above configuration, even if there is a slight difference in level between the constituent members at the location to be sealed, the flexible support plate can follow this difference in level, so that reliable sealing can be achieved.

Preferably, the first supporting piece is formed with a passing portion, which is a notch or a hole, for passing the non-hardening waterproof material.
According to the above configuration, when the structural member in contact with the first support piece of the support plate is divided, the non-hardening waterproof material enters the gap between the divided structural members from the transparent portion of the first support piece. Therefore, an even better seal is obtained.

Preferably, the second support piece is formed with a handle protruding on the same plane as the second support piece.
According to the above configuration, the handle can be grasped by hand and the sealing member can be installed at the location to be sealed, so the installation work is easy.

In one specific example, the first supporting piece, the second supporting piece, and the non-hardening waterproof material extend linearly.

In another specific example, the first support piece is L-shaped, the second support piece is connected to each of two mutually crossing outer side edges of the first support piece, and the non-hardening waterproof material is the first support piece. It has an L shape corresponding to one support piece.

Another aspect of the present invention provides a state in which a plurality of bathroom constituent bodies surrounding a bathroom are installed on the mounting portion on the peripheral edge of a waterproof pan for bathroom, and a gap between the adjacent bathroom constituent bodies and the mounting portion is formed. In the sealing structure for sealing, the linearly extending sealing member places the first supporting piece horizontally on the mounting portion of the bathroom waterproof pan at an intermediate portion of the side of the bathroom waterproof pan, and the first support piece is placed horizontally. 2. The supporting piece is installed in an upright state, and the non-hardening waterproof material of the sealing member is crushed by the corners of the lower ends of the adjacent bathroom structures on the same vertical plane. characterized by
According to the above configuration, it is possible to satisfactorily seal the adjacent bathroom structures on the same vertical plane.

In still another aspect of the present invention, in a state in which a plurality of bathroom constituent bodies surrounding a bathroom are installed on the mounting portion on the peripheral edge of the waterproof pan for bathroom, a gap between the adjacent bathroom constituent bodies and the mounting portion is provided. In the seal structure for sealing the L-shaped sealing member at the corner of the waterproof bathroom pan, the first support piece is placed horizontally on the mounting portion of the waterproof bathroom pan, and the second support The non-hardening waterproofing material of the sealing member is crushed by the bottom corners of the bathroom constructions adjacent to each other at a right angle. and
According to the above configuration, it is possible to satisfactorily seal the adjacent bathroom structures forming a right angle.

In still another aspect of the present invention, the bathroom waterproof pan is formed by connecting a bathtub-side waterproof pan and a washing-place-side waterproof pan, and a mounting portion on the peripheral edge of the bathtub-side waterproof pan and a peripheral-edge placing portion on the washing-place-side waterproof pan. In the seal structure that seals the boundary of the placement part,
The first support piece, the second support piece, and the non-hardening waterproof material of a seal member having a passage portion extend linearly, and the seal member is installed so as to straddle the boundary portion, and this installation In this state, the first support piece is placed horizontally on the mounting portions of the bathtub-side waterproof pan and the wash-place-side waterproof pan, the passing portion is positioned at the boundary, and the second support piece stands up. and the non-hardening waterproof material is crushed by a bathroom structure surrounding the bathroom.
According to the above configuration, the portion of the non-hardening waterproof material that passes through the passage portion satisfactorily seals the boundary between the peripheral mounting portion of the bathtub-side waterproof pan and the peripheral mounting portion of the washing-place-side waterproof pan. can do.

Preferably, a receiving groove is formed in a peripheral edge of the waterproof pan for bathroom, and a bottom surface of the receiving groove is provided as the mounting portion, and each of the sealing members includes the first supporting piece. The non-hardening waterproof material is placed in the receiving groove with the second support piece on the bottom surface of the receiving groove and in contact with the outer side surface of the receiving groove.
According to the above configuration, the seal member can be accurately positioned.

According to still another aspect of the present invention, in a method for manufacturing a seal member set,
A step of preparing a container in which a plurality of accommodating recesses having a planar shape corresponding to a plurality of sealing members are formed;
The support plate of the seal member is accommodated in the accommodation recess, and in this accommodation state, the first support piece of the support plate is placed on the bottom of the accommodation recess, and the second support piece of the support plate is placed on the bottom of the accommodation recess. A step of fitting along the side surface of the accommodation recess;
A step of filling the non-hardening waterproof material to a predetermined height over the entire area of the accommodation recess;
characterized by comprising
According to the above method, an appropriate amount of non-hardening waterproof material can be reliably supplied to the support plate.

Still another aspect of the present invention is a sealing member set comprising a plurality of sealing members having handles and a container accommodating the plurality of sealing members,
The container has a plurality of planar accommodation recesses respectively corresponding to the plurality of seal members, and the plurality of seal members are accommodated in the corresponding accommodation recesses. A piece rests on the bottom surface of the accommodation recess, the second support piece and the handle contact the side surface of the accommodation recess, and the non-hardening waterproof material fills the entire area of the accommodation recess to the height of the second support piece. It is characterized by being
According to the above configuration, the sealing member set can be carried to the construction site, and the sealing member can be smoothly taken out from the container at the construction site.

According to the present invention, it is possible to supply an optimum amount of non-hardening waterproof material without impairing the fit of the components of the portion to be sealed.

1 is a plan view showing a bathroom waterproof pan to which a seal structure according to an embodiment of the present invention is applied, and the bathroom waterproof pan is formed by connecting a bathtub-side waterproof pan and a washing-place-side waterproof pan. 1. It is a longitudinal cross-sectional view of the seal structure in the long-side center part of the bathtub side waterproof pan of FIG. FIG. 2 is a cross-sectional plan view showing the seal structure of the waterproof pan on the side of the bathtub in FIG. 1. It is a top view which shows the sealing structure in the boundary part of the peripheral part of the bathtub side waterproof pan of FIG. 1, and a washing place side waterproof pan. FIG. 4 is a perspective view showing the manufacturing steps of the seal member used in the seal structure of the central portion of the long side in order, where (A) shows a blank obtained by punching out a resin thin plate by Thomson processing, and (B) shows the blank. A support plate obtained by bending the blank is shown, and (C) shows a finished sealing member obtained by attaching a non-hardening waterproof material to the support plate. It is a perspective view sequentially showing the manufacturing process of the seal member used in the seal structure of the corner portion, (A) shows a blank obtained by punching a thin resin plate by Thomson processing, and (B) shows the blank. (C) shows a finished seal member obtained by attaching a non-hardening waterproof material to the support plate. 6A and 6B are perspective views showing modifications of the sealing member of FIG. 5; FIG. Fig. 2 is a plan view showing a sealing member set used in a bathroom, omitting a non-hardening waterproof material and a cover; FIG. 9 is an enlarged cross-sectional view taken along the line AA in FIG. 8;

An embodiment of the present invention will be described below with reference to the drawings.
A bathroom waterproof pan 1 is installed on a floor slab or a bathroom unit foundation in a space in a building in which the bathroom unit is housed. The bathroom waterproof pan 1 is configured by connecting adjacent long sides of a bathtub-side waterproof pan 1A and a washing-place-side waterproof pan 1B, which are rectangular in plan view.
A bathtub (not shown) is installed in the bathtub-side waterproof pan 1A. The bathtub-side waterproof pan 1A is supported by a frame (not shown) having supporting legs, and the washing-place-side waterproof pan 1B is also supported by the supporting legs.

The bathtub-side waterproof pan 1A has a bottom portion 11 and raised portions 12 and 13 formed along the entire periphery of the bottom portion 11 . A drain port 11a is formed in the bottom portion 11 near the washing place side waterproof pan 1B, and a drain unit (not shown) is attached to the drain port 11a.
The washing place side waterproof pan 1B is formed with a rising portion 12' and a drain port (not shown) near the bathtub side waterproof pan 1A.

A rising portion 12 corresponding to one long side of the bathtub-side waterproof pan 1A and a rising portion 12' of the washing-place-side waterproof pan 1B are connected to each other.
In this embodiment, two wall panels 20 (bathroom structure) are installed on the rising portion 13 corresponding to the other long side of the bathtub side waterproof pan 1A, and one wall panel 20 (bathroom structure) is installed on each of the rising portions 13 on the two short sides. A wall panel 20 is installed. Two wall panels 20 (not shown) are installed on the other long side of the peripheral part of the waterproof pan 1B on the washing place side, and one wall panel 20 (not shown) is installed on one short side, A door (bathroom structure; not shown) is installed on the other short side. The bathroom is enclosed by these wall panels 20 and the door.

As shown in FIGS. 2 and 3, receiving grooves 15 for receiving the lower edge of the wall panel 20 are formed in the rising portions 13 of the three sides of the bathtub side waterproof pan 1A. The receiving groove 15 has a bottom surface 15a and vertical outer and inner side surfaces 15b and 15c.

An outermost edge 16 of the bathtub-side waterproof pan 1A adjacent to the outside of the receiving groove 15 protrudes upward from the bottom surface 15a of the receiving groove 15. As shown in FIG.
As shown in FIG. 1, the receiving groove 15 and the outermost edge portion 16 extend linearly along each side of the bathtub-side waterproof pan 1A and are connected at the corner portion B. As shown in FIG.

As shown in FIG. 1, the waterproof pan 1B on the washing area also has a receiving groove 15' extending linearly along the long side and two short sides away from the waterproof pan 1A on the bathtub side, and the outermost edge 16 extending at the corners. 'have. The cross-sectional shapes of the receiving groove 15' and the outermost edge portion 16' are the same as the cross-sectional shapes of the receiving groove 15 and the outermost edge portion 16 of the bathtub-side waterproof pan 1A.
At the boundary portion C between the short side of the bathtub-side waterproof pan 1A and the short side of the washing-place-side waterproof pan 1B (the middle part of the side of the bathroom waterproof pan 1), the receiving groove 15 and the receiving groove 15' are aligned in a straight line. there is

As shown in FIG. 2, the bathtub-side waterproof pan 1A includes a foam layer 10a made of expanded polystyrene (EPS) (made of thermoplastic resin) by bead foam molding and a styrene-based resin (made of The skin layer 10b is made of a thermoplastic resin sheet. Receiving groove 15 and outermost edge 16 of bathtub-side waterproof pan 1A are defined by skin layer 10b.
The waterproof pan 1B on the washing area side also has a foam layer, but in this embodiment, it has a different structure from that of the waterproof pan 1A on the bathtub side. Although not shown, the receiving groove 15' and the outermost edge portion 16' of the waterproof pan 1B on the washing area side are defined by a straight extruded product extending along the sides and an injection-molded corner portion.

As shown in FIGS. 2 and 3, the side edges of adjacent wall panels 20 on the same vertical plane are supported by support structures 30 at the long-side central portion A (mid-side portion) of the bathtub-side waterproof pan 1A. At the corner B of the waterproof pan 1A on the bathtub side, as shown in FIG. .

The support structure 30 of the central part A of the long side has a support fitting 31 , a connecting plate 32 and a support 35 . The support metal fitting 31 has an L-shaped hook portion 31a cut and raised in the middle portion in the height direction. By hooking the hook portion 31a to the outermost edge portion 16 of the bathtub-side waterproof pan 1A and connecting the lower plate portion 31b to the connection plate 32 locked to the foam layer 10a with a screw 38, the support fitting 31 is attached. It is attached to the bathtub side waterproof pan 1A. The upper plate portion 31c of the support fitting 31 vertically extends upward from the outermost edge portion 16 of the bathtub-side waterproof pan 1A.
The post 35 is hollow, and the lower end of the outer plate portion 35a is connected to the plate portion 31c of the support fitting 31 by a screw 39, thereby supporting it vertically.

The support structure 40 of the corner portion B also has a support fitting 41 , a connecting plate (not shown), and a strut 45 . The support fitting 41 has a pair of connecting pieces 41A and 41B. Each of the connecting pieces 41A and 41B has the same configuration as the support metal fitting 30 described above, and has a hook portion 41a and a lower side connected to a connecting plate (not shown) locked to the foam layer 10a. and an upper plate portion 41c (not shown). The plate portions 41c of the connecting pieces 41A and 41B are connected to each other at right angles.

The post 45 is hollow and has two outer plate portions 45a perpendicular to each other, and the lower ends of these plate portions 45a are respectively connected to the two plate portions 41c of the support fitting 41 by screws (not shown). and is supported vertically.
As shown in FIG. 3, vertically extending fitting slits 35b, 45b are formed inside the posts 35, 45, respectively.

The wall panel 20 has a steel plate 21 with a surface layer material laminated on the front surface, and a base material 22 made of a gypsum board or the like provided on the back surface of the steel plate 21 . A fitting portion 21a is formed on both side edges of the steel plate 21, and a flange 21b is formed on the lower edge by bending it horizontally.

In the long-side central portion A of the bathtub-side waterproof pan 1A, by fitting the fitting portions 21a of the side edges of two wall panels 20 adjacent on the same vertical plane into the fitting slits 35b of the support 35, these walls are The side edges of panel 20 are supported by posts 35 .
At the corner portion B of the bathtub-side waterproof pan 1A, the fitting portion 21a of the side edge of the wall panel 20 on the long side and the wall panel 20 on the short side, which are adjacent to each other at right angles, The side edges of these wall panels 20 are supported by fitting them in.

The lower edge of the wall panel 20 is inserted into the receiving groove 15 and its flange 21b rests on the bottom surface 15a of the receiving groove 15. As shown in FIG.
A sealing member 25 is fitted between the side edges of the two wall panels 20 adjacent to each other in the central portion A of the long side. A seal member 26 is fitted between the side edges of the two wall panels 20 adjacent to each other at the corner portion B. As shown in FIG.

At the center of the long side (not shown) of the waterproof pan 1B on the washing area side, two wall panels adjacent to each other on the same vertical plane are provided using supporting brackets and struts in substantially the same manner as the center A of the long side of the waterproof pan 1A on the bathtub side. 20 side edges (or wall panel 20 and door side edges) are supported.
In the short side of the waterproof pan 1B on the washing side, even at a place at a predetermined distance from the boundary C between the short side of the waterproof pan 1A on the bathtub side and the short side of the waterproof pan 1B on the washing side, it is on the same vertical plane by using the support bracket and the support. , the side edges of two adjacent wall panels 20 are supported.
In the corner portion of the waterproof pan 1B on the washing area side, in substantially the same manner as in the corner portion B of the waterproof pan 1A on the bathtub side, the side edges of two wall panels 20 (or walls The panel 20 and the side edges of the door) are supported.

A gap that cannot be sealed by the sealing member 25 is formed between the lower corners of the adjacent wall panels 20 and the bottom surface 15a of the receiving groove 15 of the bathtub-side waterproof pan 1A in the central part A of the long side. . A seal member 5 shown in FIG. 5(C) is used to seal this gap.

The seal member 5 includes a support plate 50 made of a thin resin plate and a non-hardening waterproof material 60 supported by the support plate 50 .
First, the support plate 50 will be explained. As shown in FIG. 5(A), by Thomson processing (punching) a thin resin (PET, PP, PE, PVC, etc.) sheet with a thickness of 0.2 to 0.4 mm, a flat blank 50A is formed. get The blank 50A has a substantially rectangular shape, and is divided into a first support piece 51 and a second support piece 52 by a ruled line 59 (folding line, indicated by a broken line in the drawing) extending in the longitudinal direction. The ruled line 59 is composed of, for example, a thin portion extending linearly, and has a lower bending rigidity than other portions. For example, a triangular notch 53 (passing portion) is formed in the center of the side of the first support piece 51 opposite to the ruled line 59 . A handle portion 54 is formed in the center of the side of the second support piece 52 opposite to the ruled line 59 .

By bending the blank 50A along the ruled line 59 so that the first support piece 51 and the second support piece 52 form a right angle, the support plate 50 having an L-shaped cross section shown in FIG. 5(B) is obtained.
By attaching the non-hardening waterproof material 60 to the support plate 50, the sealing member 5 shown in FIG. 5(C) is obtained. The non-curing waterproof material 60 is made of, for example, silicone that does not contain a curing agent, and has adhesiveness and low elasticity.
The non-hardening waterproof material 60 has a substantially square cross-section, extends linearly along the first support piece 51 and the second support piece 52, and has two surfaces that extend along the first support piece 51 and the second support piece 52. in contact with

At the corner portion B, a seal member 7 shown in FIG. 6(C) is provided to seal the gap between the bottom corner portion of the adjacent wall panel 20 and the bottom surface 15a of the receiving groove 15 of the bathtub-side waterproof pan 1A. is used.

The sealing member 7 includes a support plate 70 made of a thin resin plate and a non-hardening waterproof material 80 supported by the support plate 70 .
First, the support plate 70 will be explained. By subjecting the resin sheet to Thomson processing in the same manner as the support plate 50, a flat blank 70A shown in FIG. 6A is obtained. The blank 70A comprises a first support piece 71 having an L-shape and two second support pieces connected to the two outer sides of the first support piece 71 via creases 79 (folding lines, indicated by dashed lines in the figure). strip 72; A notch 73 (passage portion) is formed in the middle of the two inner sides of the first support piece 71, and a grip portion 74 is formed on the side of the second support piece 72 opposite to the ruled line 79. It is

By folding the blank 70A along the ruled line 79 so that the second support piece 72 and the first support piece 71 form a right angle, the support plate 70 shown in FIG. 6B is obtained.
By attaching the non-hardening waterproof material 80 to the support plate 70, the sealing member 7 shown in FIG. 6(C) is obtained. The material of the non-hardening waterproof material 80 is the same as that of the non-hardening waterproof material 50 of the sealing member 5 .
The non-hardening type waterproof material 80 has a substantially square cross section and forms an L shape along the first support piece 71 , two surfaces of which are in contact with the first support piece 71 and the second support piece 72 .

Before installing the wall panel 20 and the door on the bathtub-side waterproof pan 1A and the washing-place-side waterproof pan 1B, the sealing member 5 is attached to the center A of the long side of the bathtub-side waterproof pan 1A and the center of the long-side of the washing-place-side waterproof pan 1B. The sealing member 7 is installed at the corner portion B of the bathtub-side waterproof pan 1A and the corner portion of the wash-place-side waterproof pan 1B.

Taking the central part A of the long side of the waterproof pan 1A on the bathtub side as an example, the sealing member 5 is installed in the receiving groove 15 as shown in FIGS. Specifically, the first supporting piece 51 is placed horizontally on the bottom surface 15 a of the receiving groove 15 , and the second supporting piece 52 is vertically placed on the outer side surface 15 b of the receiving groove 15 . A sealing member 5 is similarly installed at the central part of the long side of the waterproof pan 1B on the washing place side.

As shown in FIG. 4, at the border C between the bathtub-side waterproof pan 1A and the wash-place-side waterproof pan 1B, the sealing member 5 is inserted into the receiving grooves 15 and 15' so as to span the border C. Install. The installation state of the seal member 5 is the same as that of the long side central portion A described above. That is, the first supporting piece 51 is placed horizontally on the bottom surfaces 15a, 15a' of the receiving grooves 15, 15' of the waterproof pan 1A on the bathtub side and the waterproof pan 1B on the washing area side, and the second supporting piece 52 is placed on the receiving grooves 15, 15. ' hits the outer side surfaces 15b, 15b' of '. The notch 53 is located at the boundary portion C described above.

Taking the corner portion B of the bathtub-side waterproof pan 1A as an example, the sealing member 7 is installed in the receiving groove 15 as shown in FIG. Specifically, the first support piece 71 is placed horizontally on the bottom surface 15a of the L-shaped receiving groove 15 at the corner portion B, and the two second support pieces 72 are vertically placed to form the long side and short side receiving grooves. 15 are applied to the side surfaces 15b. A sealing member 7 is similarly installed at the corner of the waterproof pan 1B on the washing side.

After installing the sealing members 5 and 7, the wall panel 20 and the door are installed on the waterproof pan 1A on the bathtub side and the waterproof pan 1B on the wash area side. At this time, at the central part of the long side and the corner part B, the corners of the lower ends of the two adjacent wall panels 20 (that is, the ends of the flange parts 21b) push the waterproof materials 60, 80 of the sealing members 5, 7. By crushing, the waterproof materials 60, 80 enter between the lower corners of the two adjacent wall panels 20 (or the wall panel 20 and the door) to reliably fill the gap between them, resulting in good watertightness. can be ensured.

In the sealing members 5 and 7 described above, the optimal amount of the waterproof material 60 and 80 can be attached to the support plates 50 and 70 in advance. Filling can be provided between the wall panel 20 and the door.
Since the supporting plates 50, 70 of the sealing members 5, 7 are made of thin plates, they do not interfere with the fitting of the wall panel 20 and the door.
When the sealing members 5 and 7 are installed in the receiving grooves 15, the handles 54 and 74 can be grasped by hand, so the installation work is easy. In addition, it is possible to prevent the non-hardening type waterproof materials 60 and 80 from adhering to the hands and to prevent the amount thereof from being reduced.

At the boundary portion C between the waterproof pan 1A on the bathtub side and the waterproof pan 1B on the wash area side, a slight level difference may occur on the bottom surface 15a and the side surface 15b of the receiving grooves 15 and 15'. Even in this case, since the support plate 50 of the seal member 5 is a thin plate made of resin and has flexibility, the first support piece 51 and the second support piece 52 are deformed following the step, It can come into contact with the bottom surfaces 15a, 15a' and the side surfaces 15b, 15b' of the receiving grooves 15, 15', thereby ensuring good sealing performance.

Receiving grooves 15 and 15' are separated at a boundary portion C between the waterproof pan 1A on the bathtub side and the waterproof pan 1B on the washing area side, and a slight gap is formed between them. In this embodiment, a notch 53 of the first support plate 50 is arranged at a position corresponding to the gap, and a part of the non-hardening waterproof material 60 crushed by the wall panel passes through the notch 53 to the above-described gap. Since it penetrates into the gap, it is possible to reliably seal the gap.

At the corners of the waterproof pan 1B on the washing area side, a slight step may be formed between the extruded product on the side defining the receiving groove 15' and the outermost edge 16' and the injection molded product on the corner. , the first support piece 71 and the second support piece 72 of the flexible support plate 70 can be deformed following the step. In addition, the non-hardening waterproof material 80 enters a small gap between the molded products through the notch 73 located at a position corresponding to the gap.

After the wall panel 20 and the door are installed, a sealing material ( not shown) is fitted or filled with caulking material.

In the above embodiment, if the support plate has a color different from that of the bathroom structure, the installation of the sealing member can be visually recognized, and forgetting to install can be prevented.

Various shapes and lengths of the sealing members 5 and 7 shown in FIGS. 5 and 6 can be adopted. For example, seal members 5' and 5'' shown in FIGS. 7A and 7B may be used instead of the seal member 5 shown in FIG. , and components corresponding to those in FIG.

8 and 9 show a method of manufacturing a set of multiple seal members. This set of seals preferably includes all seals used in a bathroom unit.
For example, a rectangular container 100 is obtained by molding a resin sheet. The container 100 has planar accommodation recesses 101 corresponding to the sealing members 7 of FIG. An area surrounded by the accommodating recesses 101 and 102 has an accommodating recess 103 having a shape corresponding to the sealing member 5'' shown in FIG. are doing.

The support plate 70 of the seal member 7 is accommodated in the accommodation recess 101 of the container 100 . In this accommodated state, the first support piece 71 of the support plate 70 rests on the bottom of the accommodation recess 101 , and the second support piece 72 and the handle 74 stand upright in contact with the outer side surface of the accommodation recess 101 .
Similarly, the support plates 50 of the seal members 5' and 5'' are accommodated in the accommodation recesses 102 and 103. In this accommodation state, the first support pieces 51 of the support plate 50 rest on the bottoms of the accommodation recesses 102 and 103, 2 The support piece 52 and the grip portion 54 stand in contact with the side surfaces of the housing recesses 102 and 103 .

Next, the accommodation recess 101 is filled with the non-hardening waterproof material 80 . The filling amount of the non-hardening waterproof material 80 is predetermined, and the machine fills the entire area of the housing recess 101 to a height substantially equal to the height of the second support piece 72 . Thus, the sealing member 7 is made.
Similarly, the accommodation recesses 102 and 103 are filled with the non-hardening waterproof material 60 . The filling amount of the non-hardening waterproof material 60 is also predetermined, and the machine fills the entire area of the housing recesses 102 and 103 to a height substantially equal to the height of the second support piece 52 . In this way the sealing members 5, 5'' are produced.

Finally, the container 100 is covered with a cover 120 made of a resin film, which is attached to the flange 105 on the periphery of the container 100 by means of welding or the like to seal the housing recesses 101 to 103 .

The sealing material set is stored in the container 100 and transported to the construction site of the bathroom. At the construction site, the cover 120 is removed, and the seal members 7, 5, 5″ are taken out from the accommodation recesses 101 to 103. At this time, by grasping the handles 74, 54, they can be easily taken out.

The present invention is not limited to the above embodiments, and various forms can be adopted.
Instead of forming a notch in the first support side, a hole may be formed as the passage portion for the first support piece.
The sealing member can adopt any shape other than the linear shape and L-shape of the embodiment.
The handle may be formed over the entire length of the second support piece.
A bathroom in the present application includes a bathroom in which only a shower is possible (shower room).
In the above embodiment, the sealing member is used for the bathroom sealing structure, but it can be applied to any sealing object.

INDUSTRIAL APPLICABILITY The present invention can be applied to a bathroom sealing structure and the like.

1 bathroom waterproof pan 1A bathtub side waterproof pan 1B wash place side waterproof pan 5, 5′, 5″, 7 sealing members 15, 15′ receiving grooves 15a, 15a′ bottom (mounting part)
15b, 15b side 16 outermost edge 20 wall panel (bathroom structure)
50, 70 Supporting plates 51, 71 First supporting plates 52, 72 Second supporting plates 53, 73 Notch (Passing part)
54, 74 Handles 60, 80 Non-hardening waterproof material 100 Containers 101 to 103 Storage recess A Central part of long side (middle part of side)
B Corner part C Boundary part

Claims (11)

a support plate made of a thin plate bent in an L-shape and having a first support piece and a second support piece that intersect each other and are continuous;
a non-hardening waterproof material supported by the support plate so as to be in contact with the first support piece and the second support piece;
with
A seal member, wherein the support plate is made of resin and has flexibility. a support plate made of a thin plate bent in an L-shape and having a first support piece and a second support piece that intersect each other and are continuous;
a non-hardening waterproof material supported by the support plate so as to be in contact with the first support piece and the second support piece;
with
A sealing member, wherein the first supporting piece is formed with a passing portion, which is a notch or a hole, through which the non-hardening waterproof material passes. a support plate made of a thin plate bent in an L-shape and having a first support piece and a second support piece that intersect each other and are continuous;
a non-hardening waterproof material supported by the support plate so as to be in contact with the first support piece and the second support piece;
with
A seal member, wherein the second support piece is formed with a grip portion protruding on the same plane as the second support piece. a support plate made of a thin plate bent in an L-shape and having a first support piece and a second support piece that intersect each other and are continuous;
a non-hardening waterproof material supported by the support plate so as to be in contact with the first support piece and the second support piece;
with
A sealing member, wherein the first supporting piece, the second supporting piece, and the non-hardening waterproof material extend linearly. a support plate made of a thin plate bent in an L-shape and having a first support piece and a second support piece that intersect each other and are continuous;
a non-hardening waterproof material supported by the support plate so as to be in contact with the first support piece and the second support piece;
with
The first support piece is L-shaped, the second support pieces are connected to the two outer side edges of the first support piece that cross each other, and the non-hardening waterproof material corresponds to the first support piece. A sealing member characterized by being L-shaped. In a sealing structure for sealing a gap between the adjacent bathroom constituent bodies and the mounting portion in a state in which a plurality of bathroom constituent bodies surrounding a bathroom are installed on the mounting portion on the peripheral edge of the waterproof pan for bathroom,
In the sealing member according to claim 4 , the first support piece is placed horizontally on the mounting portion of the waterproof pan for bathroom at an intermediate portion of the side of the waterproof pan for bathroom, and the second support piece is erected. and the non-hardening waterproof material of the sealing member is crushed by the corners of the lower ends of the bathroom structures adjacent to each other on the same vertical plane. Seal structure for In a sealing structure for sealing a gap between the adjacent bathroom constituent bodies and the mounting portion in a state in which a plurality of bathroom constituent bodies surrounding a bathroom are installed on the mounting portion on the peripheral edge of the waterproof pan for bathroom,
A state in which the seal member according to claim 5 is placed on the mounting portion of the waterproof pan for bathroom with the first support piece horizontal at the corner portion of the waterproof pan for bathroom, and the second support piece is erected. and wherein the non-hardening waterproof material of the sealing member is crushed by the corners of the lower ends of the bathroom structures adjacent to each other at right angles. . A bathroom waterproof pan is formed by connecting a bathtub-side waterproof pan and a washing-place-side waterproof pan, and a seal for sealing a boundary between a mounting portion of the peripheral edge of the waterproof pan on the bathtub side and a placing portion of the peripheral edge of the waterproof pan on the washing-place side. in structure,
The first supporting piece, the second supporting piece, and the non-hardening waterproof material of the sealing member according to claim 2 extend linearly, and the sealing member is installed so as to straddle the boundary, In this installed state, the first support piece is placed horizontally on the mounting portions of the bathtub-side waterproof pan and the wash-place-side waterproof pan, the passage portion is positioned at the boundary, and the second support piece is placed. stands, and the non-hardening waterproof material is crushed by a bathroom structure surrounding the bathroom. A receiving groove is formed in the peripheral edge of the waterproof pan for bathroom, and the bottom surface of the receiving groove is provided as the mounting portion,
Each of the seal members has the first support piece placed on the bottom surface of the receiving groove and the second support piece in contact with the outer side surface of the receiving groove, and the non-hardening waterproof material is placed on the receiving groove. The sealing structure for bathroom according to any one of claims 6 to 8 , characterized in that it is arranged inside. A step of preparing a container in which a plurality of accommodation recesses having a planar shape corresponding to the plurality of sealing members according to claims 1 to 5 are formed;
The support plate of the seal member is accommodated in the accommodation recess, and in this accommodation state, the first support piece of the support plate is placed on the bottom of the accommodation recess, and the second support piece of the support plate is placed on the bottom of the accommodation recess. A step of fitting along the side surface of the accommodation recess;
A step of filling the non-hardening waterproof material to a predetermined height over the entire area of the accommodation recess;
A method for manufacturing a seal member set, comprising: A sealing member set comprising a plurality of sealing members according to claim 3 and a container accommodating the plurality of sealing members,
The container has a plurality of planar accommodation recesses respectively corresponding to the plurality of seal members, and the plurality of seal members are accommodated in the corresponding accommodation recesses. A piece rests on the bottom surface of the accommodation recess, the second support piece and the handle contact the side surface of the accommodation recess, and the non-hardening waterproof material fills the entire area of the accommodation recess to the height of the second support piece. A sealing member set characterized by:

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