JP4712758B2 - Bathroom joinery and bathroom - Google Patents

Description

  The present invention relates to a bathroom fitting and a bathroom using the bathroom fitting.

In a bathroom such as a unit bath having a waterproof pan, a bathroom wall panel and a bathroom fitting for an entrance / exit are disposed on the peripheral edge of the waterproof pan (see, for example, Patent Document 1).
Such bathroom fittings for doorways are usually installed in alignment such that the inner surface of the joinery frame facing the bathroom is located on the same plane as the inner surface of the wall panel (for example, Patent Documents). 2 of FIG. 3).

JP-A-10-184198 Japanese Patent Laying-Open No. 2005-200975

By the way, the bathroom fittings for entrances and exits are provided with movable shojis such as folding doors and sliding doors, and therefore usually need to be installed vertically.
For this reason, when the wall panel is inclined and installed, the inner surface of the joinery frame and the inner surface of the wall panel are not located on the same plane, and a step is generated. The adjustment of the joinery frame is usually about a few millimeters, but when adjusted based on the lower side of the joinery frame, the inner surface of the joinery frame is placed on the same plane as the inner surface of the wall panel. it can.
However, as it goes to the upper part of the joinery frame, a step is gradually formed between the inner surface of the joinery frame and the inner surface of the wall panel, and a step of several millimeters is produced on the upper side of the joinery frame. Thus, when a level | step difference arises from the middle of the up-down direction of a joinery frame and a wall panel, there exists a problem that the design of the bathroom inner surface will fall.
On the other hand, the wall panel and the bathroom fitting are placed on a common mounting surface provided on the periphery of the waterproof pan. To eliminate the level difference, move the entire bath unit such as the waterproof pan and wall panel. There was a problem that it was necessary to adjust, and the construction work of the bathroom took a very long time.
Such a problem is not limited to the case where a bathroom fitting for an entrance is installed, and even when a bathroom fixture for a FIX window in which a face material such as glass is fitted in a fitting frame is arranged adjacent to a wall panel. It was the same.

  The objective of this invention is providing the bathroom fitting and bathroom which can make the mounting surface which mounts a wall panel and a bathroom fitting in common, and can improve workability and designability.

  The bathroom fitting of the present invention is a bathroom fitting placed on a waterproof pan constituting a floor surface of a bathroom, and is disposed in the fitting frame having an upper frame, a lower frame, and left and right vertical frames, and The inner surface of the joiner frame facing the bathroom is formed on the first inner surface and the upper side of the first inner surface, and the position of the prospective direction of the joiner frame is the first inner surface. A second inner surface that is positioned on the bathroom side, and the upper end position of the first inner surface is higher than the height position of the bathroom floor when the joinery frame is placed on the waterproof pan. The lower end position of the first inner surface is substantially the same height as the bathroom floor or lower than the bathroom floor when the joinery frame is placed on the waterproof pan. It is provided in.

In this invention, since the 1st inner surface and 2nd inner surface from which the formation position of the prospective direction of a joinery frame differs were provided in the inner surface of the joinery frame, the said 1st inner surface is provided in the inner surface of the wall panel arrange | positioned adjacent to a bathroom joinery. The second inner surface protrudes more toward the bathroom than the inner surface of the wall panel.
Accordingly, since the second inner surface of the joinery frame can be protruded to the bathroom side from the inner surface of the wall panel, even when tilted to adjust the joinery frame, the projection amount of the second inner surface of the joinery frame with respect to the inner surface of the wall panel is small. It just displaces. In this case, since the design is set so that the joinery frame protrudes from the inner surface of the wall panel in the first place, even if the protruding amount is slightly displaced, there is almost no influence on the design, and the design of the inner surface of the bathroom is reduced. Can be prevented.

Moreover, since the joinery frame can be adjusted, there is no need to move and adjust the entire bus unit, and the construction work time of the bathroom can be shortened.
Furthermore, the first inner surface of the joinery frame has an upper end position that is higher than the height position of the bathroom floor surface when the joinery frame is placed on the waterproof pan, and a lower end position is the bathroom floor surface. If the first inner surface of the joinery frame is aligned with the inner surface of the wall panel, the height level is the same as the bathroom floor surface. No step occurs between the joinery frame and the wall panel. For this reason, when filling a sealing material such as silicon between the joinery frame and wall panel and the bathroom floor, it is only necessary to fill the sealing material in a straight line, and waterproofing work such as sealing processing can be easily and reliably performed. It can be carried out.

  In the present invention, the joinery frame includes an upper frame, a lower frame, and left and right vertical frames, and lower end blocks respectively attached to lower ends of the left and right vertical frames, and the lower frame is disposed between the lower end blocks. And a lower frame first inner surface is formed on the inner surface of the lower frame facing the bathroom, a block first inner surface is formed on the inner surface of the lower end block facing the bathroom, and the first frame of the fitting frame is formed. The inner surface is preferably composed of the first inner surface of the lower frame and the first inner surface of the block.

According to such a configuration, since the lower end block is attached to the lower end of the vertical frame and the block first inner surface is formed on the lower end block, only the second inner surface needs to be formed on the inner surface of the vertical frame. For this reason, since it is not necessary to form a 1st inner surface in a vertical frame, the horizontal cross-sectional shape of a vertical frame can be made constant, and a vertical frame can be manufactured easily by extrusion molding.
Furthermore, when there are multiple waterproof pan shapes, it is necessary to select the lower frame of the joinery frame according to the shape. At this time, if the lower frame is attached between the vertical frames as in a normal joinery frame, if the lower frame is changed, it is necessary to change the vertical frame to one corresponding to the lower frame. The frame types will also increase. On the other hand, when the lower end block is used as in the present invention, even if the lower frame is changed, it is sufficient to select the lower end block corresponding to the lower frame, and the vertical frame can be made common to reduce the number of component types. it can.

  In the present invention, both ends of the lower frame are disposed across the left and right vertical frames and the lower end block, and a waterproof sheet is interposed between both ends of the lower frame and the vertical frame and the lower block, The lower frame, the vertical frame, and the lower block include a screw that is inserted into the screw hole provided in the lower frame through the vertical frame and a screw that is inserted into the screw hole provided in the lower frame through the lower end block. It is preferably fixed.

According to such a structure, since a vertical frame and a lower frame can be directly screwed, intensity | strength comparable as a normal joinery frame is securable.
Further, since the lower end block is not only fixed to the vertical frame with an adhesive or the like, but also fixed to the lower frame with screws, the attachment strength of the lower end block can be improved.
Furthermore, since the waterproof sheet can be sandwiched between the lower end block and the lower frame, the waterproof performance between the lower end block and the lower frame can be improved.

  In the present invention, the vertical frame is formed in a hollow cylindrical shape with both upper and lower ends opened, and the lower end block includes an insertion portion inserted into the vertical frame from the lower end opening of the vertical frame, and a lower portion of the insertion portion. A contact portion that is formed on the side and contacts the lower end of the vertical frame; and an extension portion that is formed on the lower side of the contact portion. A sealing material is applied to the side surface of the insertion portion. It is preferable that a groove to be formed is formed.

According to such a structure, if a sealing material is apply | coated to the groove | channel formed in the insertion part, the waterproofness of a lower end block and a vertical frame inner surface can be ensured easily.
Further, if the abutting portion is formed on the lower end block, the lower end block mounting position can be obtained by bringing the abutting portion into contact with the lower end of the vertical frame when the inserting portion of the lower end block is inserted into the vertical frame. Can be set easily and accurately.
In addition, if the screw for fixing the vertical frame and the lower frame is provided so as to penetrate the insertion portion inserted into the vertical frame in the lower end block, the lower end block is surely detached from the vertical frame. Can be prevented.

  In the present invention, the lower frame first inner surface and the lower frame second inner surface formed above the lower frame first inner surface are formed on the inner surface of the lower frame facing the bathroom, and the lower end of the vertical frame Is coincident with the height position of the lower end of the second inner surface of the lower frame, and the second inner surface of the joinery frame is composed of the lower inner surface of the lower frame and the inner surfaces of the vertical and upper frames. Is preferred.

In the present invention, only the first inner surface is formed on the inner surface of the lower frame of the joinery frame, and the second inner surface is formed at a portion positioned above the upper position of the lower frame in each vertical frame and upper frame of the joinery frame. You can also. However, in this case, since the second inner surface is formed only on the upper frame and each vertical frame of the joinery frame, the continuity of the second inner surface is interrupted at the lower frame portion, and the design is deteriorated.
On the other hand, if the second inner surface is also formed in the lower frame, the second inner surface is continuously provided four times on the inner surface of the joinery frame, so that the design can be improved.

  The bathroom of the present invention is a bathroom comprising a waterproof pan, the bathroom fixture, and a wall panel, wherein the bathroom fixture and the wall panel are placed on a peripheral edge of the waterproof pan, and the bathroom fixture, The wall panel arranged adjacent to and along the bathroom fitting is arranged so that the first inner surface of the bathroom fitting frame of the bathroom fitting and the inner surface of the wall panel facing the bathroom are on the same plane. It is characterized by being.

  According to the present invention, like the bathroom fitting, the bathroom construction work can be performed in a short time, the design inside the bathroom can be improved, and the bathroom floor, the bathroom fitting and the wall can be improved. Waterproof work such as sealing between panels can be easily performed.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
In the second and subsequent embodiments, the same constituent members as those described in the first embodiment and the constituent members having the same functions are denoted by the same reference numerals as those in the first embodiment. Those descriptions are omitted or simplified. Moreover, in each figure, the hatching which shows the cross section of main components may be partially omitted.

[First Embodiment]
FIG. 1 is a longitudinal sectional view showing a bathroom fitting 1 according to an embodiment of the present invention, and FIG. 2 is a transverse sectional view of the bathroom fitting 1. FIG. 3 is an exploded perspective view of the joinery frame 2 of the bathroom joinery 1.
In FIG. 1, a bathroom fitting 1 is provided between an undressing room as an entrance to a bathroom composed of a unit bath, and is supported by the fitting frame 2 as a frame body and the fitting frame 2 so as to be freely opened and closed. And a shoji 3.

The unit bath has a waterproof pan 10 constituting its floor surface. The waterproof pan 10 is an integrally molded product made of FRP (Fiber-Reinforced Plastics). And the groove part 11 is formed in the peripheral part of the waterproof pan 10, as shown also in FIG. The groove portion 11 extends upward in a stepped manner from the side surface portion 11A extending downward from the upper surface 10A of the waterproof pan 10, the bottom surface portion 11B extending outward from the lower end of the side surface portion 11A, and the outer peripheral edge of the bottom surface portion 11B. And an upright portion 11C.
Further, as shown in FIG. 4, the upper surface 10 </ b> A of the waterproof pan 10 is inclined in a direction along the joinery frame 2 to provide a water gradient. Further, a bathroom floor 12 is disposed on the upper surface 10A of the waterproof pan 10 as shown in FIG.

The joinery frame 2 includes an upper frame 4, a lower frame 5, left and right vertical frames 6, and a lower end block 7 attached to the lower ends of the vertical frames 6.
As shown in FIG. 1, the upper frame 4 is formed of an aluminum extrusion provided with a hanging piece 4A for door contact with which the shoji 3 comes into contact when the shoji 3 is closed when the shoji 3 is closed. Consists of profiles.
As shown in FIG. 2, each vertical frame 6 includes a main body portion 61 formed in a rectangular cylindrical shape, a flange portion 62 extending from the main body portion 61 toward the dressing room, and the other vertical portion from the main body portion 61. It is comprised with the aluminum extrusion shape member provided with the protrusion part 63 for door stop which is extended toward the frame 6 side and the shoji 3 contacts.

As shown in FIGS. 1 and 5, the lower frame 5 is an aluminum extrusion type provided with a main body 51 formed in a rectangular tube shape and a flange 52 extending from the upper end of the main body 51 to the dressing room side. It is composed of materials.
The main body 51 includes an inner surface portion 511 facing the bathroom side, an outer surface portion 512 facing the dressing room side, a bottom surface portion 513 connecting the inner surface portion 511 and the lower end of the outer surface portion 512, an inner surface portion 511, and an outer surface portion. The upper surface part 514 which connects between the upper ends of 512, and the intermediate | middle connection part 515 which connects the intermediate part of the up-down direction of the inner surface part 511 and the outer surface part 512 are provided. Screw holes 516 are formed in the upper surface portion 514, the intermediate connecting portion 515, and the flange portion 52, respectively.
The main body 51 is disposed in the groove 11 of the waterproof pan 10 and is placed on the bottom surface 11B. At this time, the width dimension of the groove portion 11 (the dimension between the side surface portion 11A and the upright portion 11C) is approximately the same as the width dimension of the main body portion 51, and when the main body portion 51 is disposed in the groove portion 11, It is set not to move to the bathroom side and the dressing room side.

The inner surface portion 511 includes three surfaces from a lower frame first inner surface 511 </ b> A to a lower frame third inner surface 511 </ b> C that have different positions in the prospective direction of the joinery frame 2 (lower frame 5) (the entrance and exit directions between the bathroom and the dressing room). ing.
The lower frame third inner surface 511 </ b> C is formed from the lower end portion of the inner surface portion 511 to a predetermined height, and the formation position in the prospective direction is formed closest to the dressing room among the three surfaces.
The lower frame first inner surface 511A is formed above the lower frame third inner surface 511C and is formed from the upper end of the lower frame third inner surface 511C to a predetermined height. The lower frame first inner surface 511A is formed on the bathroom side in the prospective direction from the lower frame third inner surface 511C.
The lower frame second inner surface 511B is formed above the lower frame first inner surface 511A, and is formed from the upper end of the lower frame first inner surface 511A to the upper end of the inner surface portion 511. The lower frame second inner surface 511B is formed closer to the bathroom than the lower frame first inner surface 511A in the expected direction.

  In the present embodiment, the height of the first inner surface 511A of the lower frame is set to be about 3 to 4 times the height of the other inner surfaces 511B and 511C. Thereby, as shown in FIGS. 1 and 4, the height position of the upper end edge of the end surface of the bathroom flooring 12 that is inclinedly arranged along the lower frame 5 is arranged between the upper and lower end edges of the first inner surface 511A. It is configured. That is, from the lowermost end of the bathroom flooring 12 shown by the two-dot chain line in FIG. 1 to the uppermost end shown by the solid line, the upper end edge of the bathroom flooring 12 is between the upper end of the lower frame first inner surface 511A and the lower end. The height dimension of lower frame 1st inner surface 511A is set so that it may arrange | position.

  The lower end block 7 is made of a synthetic resin having good compatibility with a sealing material or the like, and as shown in FIG. 5, an insertion portion 71 inserted into the vertical frame 6 from the lower end opening of the vertical frame 6, and an insertion portion A contact portion 72 formed on the lower side of 71 and contacting the lower end of the vertical frame 6; and an extending portion 73 formed on the lower side of the contact portion 72.

  As shown in FIG. 6, ribs 74 that are continuous with the ribs 64 formed on the outer surface of the vertical frame 6 are formed on the outer surface of the lower end block 7. As shown in FIGS. 2 and 7, a waterproof tape 83 is attached between the ribs 64 and 74 over the entire length of the vertical frame 6 and the lower end block 7 in the vertical direction. Thereby, the continuity between the vertical frame 6 and the lower end block 7 can be ensured, and water stop stability can be improved. In addition, each rib 64, 74 is provided in parallel two each, the rib on the bathroom side also serves as a receptacle for the sealing material 85 processed in the final process of construction as shown in FIG. Yes. For this reason, by providing the ribs 64 and 74 continuously in the vertical direction of the vertical frame 6 and the lower end block 7, the sealing process can be easily and reliably performed, and the water stoppage can be increased.

As shown in FIG. 5, a through hole 711 and a groove 712 are formed in the insertion portion 71 of the lower end block 7. As shown in FIG. 3, the through-hole 711 is inserted with a tapping screw 75 for fixing to the lower frame 5 and the head of the tapping screw 75 is locked.
The groove 712 is formed at a height position near the lower end of the insertion portion 71 and continuously on three surfaces other than the surface on the dressing room side. A sealing material such as silicon is applied to the groove 712, and when the insertion portion 71 is inserted into the vertical frame 6, the lower end block 7 is adhered to the vertical frame 6, and waterproofness is ensured.

The abutting portion 72 of the lower end block 7 abuts on the lower end of the vertical frame 6 when the insertion portion 71 is inserted into the vertical frame 6 and restricts the mounting position of the lower end block 7.
The extending portion 73 of the lower end block 7 has a side shape substantially the same as the cross-sectional shape of the inner surface portion 511. That is, the bathroom-side inner surface 731 of the extension 73 is formed on the same plane as the block first inner surface 731A formed on the same plane as the lower frame first inner surface 511A and the lower frame third inner surface 511C. And a block third inner surface 731C. Further, a through hole 732 in which a tapping screw 75 for fixing to the lower frame 5 is inserted and a head of the tapping screw 75 is locked is formed in the extending portion 73.

  In the present embodiment, the first inner surface 2A of the joinery frame 2 is configured by the lower frame first inner surface 511A of the lower frame 5 and the block first inner surface 731A of the lower end block 7 as shown in FIG. . Further, the second inner surface 2B of the joinery frame 2 is configured by the lower frame second inner surface 511B of the lower frame 5 and the inner surfaces 6A and 4B of the vertical frame 6 and the upper frame 4 on the bathroom side.

(Assembly of joinery frame)
Next, the assembly procedure of the joinery frame 2 will be described.
First, as shown in FIG. 3, the lower end block 7 is attached to the lower end of the vertical frame 6. At this time, as described above, silicon or the like is applied to the groove 712 and the insertion portion 71 is inserted into the main body portion 61 of the vertical frame 6 from below.
An upper end block 16 is attached to the upper end of the vertical frame 6. The upper end block 16 is made of a synthetic resin having a good compatibility with a sealing material or the like, and closes the upper end opening of the vertical frame 6.

Next, a sheet-like upper frame sealer 81 made of synthetic rubber or the like is attached to the inner surface of the upper end of the vertical frame 6 using an adhesive or the like.
Further, a sheet-like lower frame sealer 82 made of synthetic rubber or the like is attached to the inner surface of the lower end of the vertical frame 6 using an adhesive or the like.

Next, the upper frame 4 and the lower frame 5, the vertical frame 6 and the lower end block 7 are assembled using the tapping screw 75. At this time, the tapping screw 75 is screwed into the screw holes of the upper frame 4 and the lower frame 5 through the sealers 81 and 82 from the vertical frame 6 and the lower end block 7 side. Thereby, the joint surfaces of the upper frame 4, the lower frame 5, the vertical frame 6, and the lower end block 7 are sealed by the upper frame sealers 81 and 82.
At this time, the lower frame 5, the vertical frame 6, and the lower end block 7 are joined by three tapping screws 75 on both ends of the lower frame 5. One of these tapping screws 75 is screwed into the lower frame 5 through the vertical frame 6 and the insertion portion 71 inserted into the vertical frame 6. For this reason, the lower end block 7 bonded to the groove 712 with silicon or the like is prevented from being detached from the vertical frame 6 even by the tapping screw 75. Further, the AT material 17 and the watertight material 18 are attached to predetermined portions of the vertical frame 6 and the lower frame 5.

(Construction of bathroom)
Next, the construction procedure of the bathroom will be described.
In order to construct a bathroom, first, after installing the waterproof pan 10, the wall panel 15 is installed along the groove 11 on the periphery of the waterproof pan 10. That is, the lower end part of the wall panel 15 is inserted into the groove part 11, and the adjacent wall panels 15 are connected and fixed.

  Next, as shown in FIG. 1, the joinery frame 2 framed in the above-described procedure is inserted into a groove 11 provided at the peripheral edge of the waterproof pan 10. At this time, a sealing material such as silicon is applied to the bottom surface portion 513 of the main body portion 51, and the gap between the bottom surface portion 11B is closed and sealed. Since the third inner surface 511C is retreated from the first inner surface 511A, a space is formed between the third inner surface 511C and the side surface portion 11A. For this reason, the sealing material which protruded between each bottom face part 11B and 513 can be accommodated in this space part, and the said space can be utilized as a sealing material cost.

When the joinery frame 2 is installed in the groove portion 11, the first inner surfaces 511 </ b> A and 731 </ b> A of the lower frame 5 and the lower end block 7 are adjacent to the joinery frame 2 and on the bathroom side of the wall panel 15 arranged along the joinery frame 2. It is designed to be flush with the inner surface 15A (the position in the prospective direction of the joinery frame 2 is the same).
Therefore, when the joinery frame 2 is installed in the groove portion 11, the first inner surfaces 511A and 731A and the inner surface 15A of the wall panel 15 are flush with each other as shown in FIG.
A waterproof tape 83 is pasted between the two ribs 64 on the outer surface of the vertical frame 6 and between the two ribs 74 of the lower end block 7 over the entire vertical length of the vertical frame 6 and the lower end block 7. The gap between the joinery frame 2 and the wall panel 15 is closed.

Next, the construction worker adjusts so that the joinery frame 2 is arranged vertically. This is because when the joinery frame 2 is tilted, it affects the opening and closing of the shoji 3.
Thereafter, as shown in FIG. 1, a sealing material 85 is filled between the bathroom floor 12 on the waterproof pan 10, the inner surface 15A of the wall panel 15, and the first inner surfaces 511A and 731A of the joinery frame 2 to be waterproof. Process. The bathroom is constructed by the above work.

According to this embodiment, there are the following effects.
(1) Since the joinery frame 2 is provided with the first inner surface 2A and the second inner surface 2B projecting to the bathroom side from the first inner surface 2A, the first inner surface 2A of the joinery frame 2 is used as the inner surface of the wall panel 15. If it arrange | positions so that it may align with 15A, the 2nd inner surface 2B can be made to protrude in the bathroom side rather than the wall panel 15. FIG. For this reason, even when tilted to adjust the joinery frame 2, the protrusion amount of the second inner surface 2B with respect to the inner surface 15A of the wall panel 15 is only slightly displaced, and a design deterioration of the bathroom inner surface can be prevented.
That is, conventionally, as shown in FIG. 8A, the inner surface 15A of the wall panel 15 indicated by the alternate long and short dash line and the inner surface 2C of the joinery frame 2 indicated by the solid line are arranged on the same plane. For this reason, when the inner surface 15A of the wall panel 15 is slightly inclined from the vertical direction, when the joinery frame 2 is arranged vertically, as shown by a two-dot chain line, each inner surface 2C of the joinery frame 2 and the wall panel 15 is provided. Between 15A, the level | step difference which becomes large gradually as it went upwards from a lower end had arisen. In this way, if there is a gap between the inner surfaces 2C and 15A from a portion where there is no step to a portion where the step is gradually increased, the user may determine that the construction is poor, and the design will also deteriorate.
On the other hand, in this embodiment, as shown in FIG. 8 (B), the second inner surface 2B of the joinery frame 2 protrudes toward the bathroom side from the inner surface 15A of the wall panel 15 from the beginning. Even if they are arranged vertically, the amount of protrusion of the second inner surface 2B from the inner surface 15A only slightly changes. And when the 2nd inner surface 2B whole of the joinery frame 2 protrudes from the inner surface 15A in this way, a user judges that it is the design from which the 2nd inner surface 2B protrudes from the first, and the designability inside a bathroom falls. Can also be prevented.

(2) Even if the wall panel 15 is inclined, it is only necessary to adjust the joinery frame 2 and there is no need to move and adjust the entire bath unit, so that the construction work of the bathroom can be simplified and the construction period can be shortened. It can be shortened.

(3) Further, since the first inner surface 2A is provided at the lower part of the joinery frame 2 arranged along the bathroom flooring 12, the joinery frame between the joinery frame 2 and the wall panel 15 and the bathroom flooring 12 is provided. 2 and the wall panel 15 do not cause a step, so that a linear gap can be formed at regular intervals. For this reason, when this gap is closed with the sealing material 85, the sealing process work can be easily performed, and the workability of the bathroom can be further improved.

(4) Since the lower end block 7 is attached to the lower end of the vertical frame 6 and the block first inner surface 731A is formed on the lower end block 7, only the second inner surface needs to be formed on the inner surface 6A of the vertical frame 6. For this reason, since it is not necessary to form a 1st inner surface in the vertical frame 6, the cross-sectional shape of the vertical frame 6 can be made constant, and a vertical frame can be manufactured easily by extrusion molding.

(5) In addition to the lower frame first inner surface 511A, the lower frame second inner surface 511B is also formed on the lower frame 5, so that the second inner surface 2B of the joinery frame is the upper frame 4 and the vertical frame 6 of the joinery frame 2. Since the inner surface of the lower frame 5 is continuously provided four times, the design can be improved.

(6) Since the groove 712 for applying the sealing material is formed in the insertion portion 71 of the lower end block 7, the application amount of the sealing material can be appropriately set, and the waterproofness of the inner surfaces of the lower end block 7 and the vertical frame 6 can be easily secured. . Further, the lower end block 7 can easily and accurately set the mounting position of the lower end block 7 by bringing the abutting portion 72 into contact with the lower end of the vertical frame 6.
In addition, since the tapping screw 75 that fixes the vertical frame 6 and the lower frame 5 is provided through the insertion portion 71, it is possible to reliably prevent the lower end block 7 from being detached from the vertical frame 6.

[Second Embodiment]
Next, a second embodiment of the present invention will be described with reference to FIGS.
In the second embodiment, the end shape of the waterproof pan 100 is different from that of the waterproof pan 10 of the above embodiment. That is, a sash mounting portion 101 that is one step higher than the upper surface 100A of the waterproof pan 100 and a raised portion 102 that rises upward from the outer peripheral edge of the sash mounting portion 101 are formed at the peripheral edge of the waterproof pan 100. ing.

Therefore, the shape of the lower frame 5A, particularly the height dimension of the main body 51A, is shorter than that of the lower frame 5 of the embodiment. Moreover, the height dimension and shape of the lower end block 7A attached to the lower end of the vertical frame 6 are set according to the shape of the lower frame 5A.
That is, the first inner surface 511A and the second inner surface 511B are formed on the inner surface of the lower frame 5A on the bathroom side.
The lower end block 7A is provided with an insertion portion (not shown) similar to the lower end block 7 and a contact portion 72. However, the height of the extension 73A of the lower end block 7A is shortened according to the lower frame 5A. A first inner surface 731A disposed on the same plane as the first inner surface 511A is formed on the inner surface of the extending portion 73A on the bathroom side.
Since the other structure of the joinery frame 2, the assembly procedure of the joinery frame 2, and the construction procedure of the bathroom are the same as those in the first embodiment, description thereof will be omitted.

In such a second embodiment, the same operational effects as in the first embodiment can be obtained.
Furthermore, in the first embodiment and the second embodiment, since the lower end blocks 7 and 7A are provided at the lower end of the vertical frame 6, the shape of the waterproof pans 10 and 100 is different, and the shape of the lower frames 5 and 5A is different. Are different, it is only necessary to select the lower end blocks 7 and 7A corresponding to the lower frames 5 and 5A, and the vertical frame 6 can be shared. For this reason, compared with the case where the lower end shape of the vertical frame 6 is changed according to the lower frames 5 and 5A, it is not necessary to increase the type of the vertical frame 6, and the types of parts can be reduced.

In addition, this invention is not limited to the said embodiment, Including other structures etc. which can achieve the objective of this invention, the deformation | transformation etc. which are shown below are also contained in this invention.
For example, as shown in FIGS. 11 and 12, a protruding piece 65 corresponding to the main body 51 of the lower frame 5 may be formed at the lower end of the vertical frame 6. In this case, the protruding pieces 65 may be extended from the inner surface and the outer surface of the main body 61 of the vertical frame 6, and the lower end block 7 </ b> B may be disposed between the protruding pieces 65.

Even in such a configuration, by forming the first inner surfaces 511A and 731A that are flush with the inner surface 15A of the wall panel 15 in the lower frame 5 and the lower end block 7B, the same operational effects as those of the above-described embodiment can be obtained. Can do.
Furthermore, since both end surfaces of the lower frame 5 are joined to the inner surface of the vertical frame 6, the lower frame sealer 82 disposed between the lower frame 5 and the vertical frame 6 can be brought into close contact with the same plane of the vertical frame 6, The sealing performance of the part can be further improved.

  In addition, the shape of the peripheral edge of the waterproof pan is not limited to that of each of the embodiments described above, and may be set as appropriate in implementation. Furthermore, in the first embodiment, the upper surface 10A of the waterproof pan 10 is inclined along the longitudinal direction of the lower frame 5 to form a water gradient, but the water gradient is formed in the expected direction of the lower frame 5. A waterproof pan may be used.

In the embodiment, the lower frame first inner surface 511A and the lower frame second inner surface 511B are provided on the inner surface of the lower frame 5, but only the lower frame first inner surface 511A is provided without providing the lower frame second inner surface 511B. It may be provided.
Further, the shape and configuration of the lower end blocks 7 and 7A are not limited to the above embodiment. For example, a block second inner surface that is flush with the lower frame second inner surface 511 </ b> B may be formed in the lower end block 7. Furthermore, the insertion portion 71 may be configured without forming the groove 712.

In the above-described embodiment, the lower end block 7 is attached to the lower end of the vertical frame 6. However, the lower frame 7 may be formed to match the cross-sectional shape of the lower frame 5 without using the lower end block 7. Good. However, in this case, since the processing of the vertical frame 6 becomes complicated, the use of the lower end block 7 has an advantage that the manufacturing cost can be reduced.
Further, the lower frame may be extended and the lower end of the vertical frame may be joined to the upper surface of the lower frame. In this case, there is an advantage that it is not necessary to use the lower end block 7 and the processing of the vertical frame 6 is not complicated.
Furthermore, the water stop method between the joinery frame 2 and the wall panel 15 is formed by forming ribs 64 and 74 on the outer surfaces of the vertical frame 6 and the lower end block 7 as in the above embodiment, and the water stop tape 83 between the ribs. It is not limited to the method of affixing, You may utilize another water stop method.

  The bathroom fixture 1 may be a bathroom fixture 1 for entrance and exit provided with a hinged door or a folding door as a movable shoji in the fixture frame 2, or a bathroom for a FIX window in which a face material such as glass is arranged in the fixture frame 2. Joinery 1 may be sufficient.

In addition, the best configuration, method and the like for carrying out the present invention have been disclosed in the above description, but the present invention is not limited to this. That is, the invention has been illustrated and described with particular reference to certain specific embodiments, but without departing from the spirit and scope of the invention, Various modifications can be made by those skilled in the art in terms of material, quantity, and other detailed configurations.
Therefore, the description limiting the shape, material, etc. disclosed above is an example for easy understanding of the present invention, and does not limit the present invention. The description by the name of the member which remove | excluded the limitation of one part or all of such restrictions is included in this invention.

It is a longitudinal cross-sectional view which shows the bathroom fitting which concerns on 1st Embodiment of this invention. It is a cross-sectional view of the bathroom fitting. It is a disassembled perspective view of the joinery frame of the said bathroom joinery. It is a front view which shows the lower frame and waterproofing pan of the said fitting frame. It is a disassembled perspective view which shows the junction part of the vertical frame and lower frame of the said fitting frame. It is a perspective view which shows the junction part of the vertical frame and lower frame of the said fitting frame. It is a perspective view which shows the junction part of the vertical frame of the said fitting frame, a lower frame, a wall panel, and a bathroom flooring. (A) is a figure which shows the inner surface position of the joinery frame and wall panel in a prior art example, (B) is a figure which shows the inner surface position of the joinery frame and wall panel in this embodiment. It is a longitudinal cross-sectional view which shows the lower frame of the joinery frame which concerns on 2nd Embodiment of this invention. It is a perspective view which shows the junction part of the vertical frame and lower frame of the fitting frame which concerns on 2nd Embodiment. It is a perspective view which shows the junction part of the vertical frame and lower frame of a fitting frame which concerns on the modification of this invention. It is a disassembled perspective view which shows the junction part of the vertical frame and lower frame of the fitting frame which concerns on the said modification.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Bathroom fitting, 2 ... Joinery frame, 2A ... 1st inner surface, 2B ... 2nd inner surface, 3 ... Shoji, 4 ... Upper frame, 4B ... Inner surface, 5,5A ... Lower frame, 6 ... Vertical frame, 6A ... Inner surface 7, 7A, 7B ... lower end block, 10, 100 ... waterproof pan, 11 ... groove, 12 ... bathroom flooring, 15 ... wall panel, 15A ... inner surface, 51, 51A ... main body, 71 ... insertion part, 72 ... Contact part, 73, 73A ... Extension part, 75 ... Tapping screw, 81 ... Upper frame sealer, 82 ... Lower frame sealer, 85 ... Sealing material, 101 ... Sash mounting part, 511 ... Inner surface part, 511A ... Lower frame First inner surface, 511B, lower frame second inner surface, 511C, lower frame third inner surface, 731A, block first inner surface, 731C, block third inner surface.

Claims (6)

A bathroom fitting placed on a waterproof pan constituting the floor of the bathroom,
A joinery frame having an upper frame, a lower frame and left and right vertical frames;
Comprising a face material or movable shoji arranged in the joinery frame,
The inner surface facing the bathroom of the joinery frame,
A first inner surface;
A second inner surface that is formed on the upper side of the first inner surface and in which the position of the fitting frame is in the bathroom side relative to the first inner surface;
The upper end position of the first inner surface is provided at a position that is above the height position of the bathroom floor when the joinery frame is placed on a waterproof pan,
The lower end position of the first inner surface is a bathroom fitting provided at a position substantially the same as the bathroom floor or below the bathroom floor when the joinery frame is placed on the waterproof pan. . The joinery frame is
An upper frame, a lower frame, and left and right vertical frames;
A lower end block attached to each of the lower ends of the left and right vertical frames,
The lower frame is disposed between the lower end blocks, and a lower frame first inner surface is formed on an inner surface facing the bathroom of the lower frame,
A first block inner surface is formed on the inner surface of the lower end block facing the bathroom,
2. The bathroom fitting according to claim 1, wherein the first inner surface of the fitting frame is configured by the lower frame first inner surface and the block first inner surface. Both ends of the lower frame are disposed across the left and right vertical frames and the lower end block, and a waterproof sheet is interposed between both ends of the lower frame and the vertical frame and the lower block,
The lower frame, the vertical frame, and the lower block include a screw that is inserted into the screw hole provided in the lower frame through the vertical frame, and a screw that is inserted into the screw hole provided in the lower frame through the lower end block. The bathroom fitting according to claim 2, which is fixed by means of. The vertical frame is formed in a hollow cylindrical shape with both upper and lower ends opened,
The lower end block is
An insertion portion that is inserted into the vertical frame from the lower end opening of the vertical frame;
An abutting portion formed on the lower side of the insertion portion and abutting against a lower end of the vertical frame;
An extension part formed on the lower side of the contact part,
The bathroom fitting according to claim 2 or 3, wherein a groove for applying a sealing material is formed on a side surface of the insertion portion. The lower frame first inner surface and the lower frame second inner surface formed on the upper side of the lower frame first inner surface are formed on the inner surface of the lower frame facing the bathroom,
The lower end of the vertical frame is coincident with the height position of the lower end of the lower frame second inner surface,
The bathroom fitting according to any one of claims 2 to 4, wherein the second inner surface of the joinery frame is configured by the second inner surface of the lower frame and inner surfaces of the vertical frames and the upper frame. A bathroom comprising a waterproof pan, the bathroom fitting according to any one of claims 1 to 5, and a wall panel,
The bathroom joinery and wall panel are placed on the peripheral edge of the waterproof pan,
In the bathroom panel and the wall panel disposed adjacent to and along the bathroom joiner, the first inner surface of the joiner frame of the bathroom joiner and the inner surface of the wall panel facing the bathroom are flush with each other. The bathroom is arranged to be.

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