JPH04272336A - Installing structure for water-proof pan - Google Patents

Abstract

PURPOSE:To improve the efficiency of the installation work of a water-proof pan. CONSTITUTION:In a water-proof pan provided with a projected strip section 38 between a washing place 12 and a bathtub section 14 and with a main beam 16 and a sub-beam 18 arranged on the lower side of the water-proof pan, the apex surface section of the projected strip section 58 is provided with a tool inserting hole 40. Besides, an adjustable bolt 54 is contrived to be able to be turned by a tool inserted into the tool inserting hole 40. Besides, the projected strip section 38 is provided with a salient section 42, and on a recessed section 44 on the rear surface side of the salient section 42, the sub-beam 18 is fitted. Then, the adjustable bolt 54 can be very easily turned, and the efficiency of the installation work of the water-proof pan is improved. Also, the sub-beam 18 is positioned, and the positions of the adjustable bolt 34 and the tool inserting hole 40 can be permitted to coincide exactly with each other.

Description

[Detailed description of the invention]

0001

[Industrial Application Field] The present invention relates to a waterproof pan installation structure that constitutes the bottom of a bathroom, and in particular to a waterproof pan installation structure that has been improved to facilitate the tightening of adjustment bolts for height adjustment. Regarding.

0002

2. Description of the Related Art A conventional installation structure for waterproof pans constituting the floor of a bathroom will be described with reference to FIG. In FIG. 3, the waterproof pan 10 includes a washing area 12 and a bathtub part 14, and a main beam 16 is provided on the lower surface thereof. The washing area 12 has a higher level than the bathtub part 14, and there is a sub-beam 18 on the lower side of the washing area 12.
The sub-beam 18 is attached to the main beam 16 via spacers 20 and 22. In addition,
When manufacturing the waterproof pan 10 by hand layup,
These beams 16, 18 are covered with an overlay layer of glass fiber and thermosetting resin to form the waterproof pan 10.
It is considered to be one with.

In order to install this waterproof pan 10, blocks 26, 28, and 30 are installed on the floor surface 24 of the frame, and both ends and the center portion of the main beam 16 are connected to these blocks 2.
6, 28, and 30 via adjustment bolts 32, 34, and 36. These adjustment bolts 32, 34,
By turning 36, the height of the main beam 16 is adjusted and the waterproof pan 10 is leveled. 38 is washing area 1
2 and the bathtub section 14.

0004

[Problems to be Solved by the Invention] In the conventional waterproof pan installation structure shown in FIG.
It is relatively easy to insert a tool into the gap and turn it. However, there is a problem in that it is extremely difficult to insert a tool into the adjustment bolt 34 disposed in the longitudinal center of the main beam 16, and it takes time to level the adjustment bolt 34.

[0005]

[Means for Solving the Problems] A waterproof pan installation structure according to claim 1 is a waterproof pan installation structure having a washing area, a bathtub portion, and a protruding strip portion separating the two, the bottom side of the waterproof pan being In the installation structure of the waterproof pan, the waterproof pan is supported by a beam placed in the beam, and an adjustment bolt for adjusting the height of the beam is screwed onto the beam.
A tool insertion hole is provided in the top surface of the convex strip of the waterproof pan,
It is characterized in that an adjustment bolt is arranged below the tool insertion hole.

The waterproof pan installation structure according to claim 2 is the waterproof pan installation structure according to claim 1, in which the beam includes a long main beam extending from the washing area to the bathtub section;
a short sub-beam extending from the washing area to the protruding section and arranged on the main beam; A projecting part is provided, and the part of the projecting part is a recessed part on the back surface of the waterproof pan, and one end of the sub-beam fits into the recessed part. .

[0007]

[Function] In the installation structure of the waterproof pan according to claims 1 and 2, an adjustment bolt is arranged on the lower surface side of the protrusion that partitions the washing area and the bathtub part, and a tool is provided on the top surface of the protrusion. An insertion hole is provided. Therefore, it is extremely easy to insert a tool through this tool insertion hole and turn the adjustment bolt below it.

In the waterproof pan installation structure of the second aspect, a protrusion is provided on the side wall of the protrusion on the bathtub side, and a portion corresponding to the back surface of the protrusion is a recess. One end of the sub-beam fits into this recess. Therefore, the sub-beams can be positioned reliably.

[0009]

[Embodiment] An embodiment will be described below with reference to the drawings. FIG. 4 is a perspective sectional view of a main part showing an installation structure of a waterproof pan according to an embodiment of the present invention, FIG. 1 is a perspective sectional view of a main part showing an installation structure of a waterproof pan according to another embodiment of the invention, FIG. 2 is a sectional view taken along line 2-2 in FIG. 1. Note that FIGS. 1 and 4 are enlarged views of portion A in FIG. 3, respectively.

In FIG. 4, a bathtub section 14 and a washing area 12 are shown.
A tool insertion hole 40 is provided on the top surface of the protruding portion 38 between the two, and the adjustment bolt 34 is disposed below the tool insertion hole 40. Also in FIG. 4, the sub-beam 18 is installed above the main beam 16 via spacers 20 and 22, and the washing area 12 is connected to the sub-beam 18.
The bathtub section 14 is supported by the main beam 16. The adjustment bolt 34 is in contact with the block 28. The overall structure of the waterproof pan installation structure employing the structure shown in FIG. 4 is the same as that shown in FIG. 3 except for the presence or absence of the tool insertion hole 40, and illustration and description thereof will be omitted.

According to the installation structure of the waterproof pan shown in FIG. 4, the level of the waterproof pan 10 can be adjusted by inserting a tool for turning the adjustment bolt 34 through the tool insertion hole 40 and turning the adjustment bolt 34. Therefore, the installation work of the waterproof pan 10 can be performed extremely easily and quickly.

In the embodiment shown in FIGS. 1 and 2, a protrusion 42 is provided that protrudes from the side wall of the convex strip 38 toward the bathtub section 14, and this protrusion 42 is provided on the back surface of the waterproof pan 10. The portion is a recessed portion 44. One end of the sub-beam 18 is fitted into the recess 44, thereby positioning the sub-beam 18. Therefore, it is extremely easy to accurately vertically align the tool insertion hole 40 and the adjustment bolt 34. The structure of the embodiment shown in FIGS. 1 and 2 is suitable for use when the main beam 16 and sub-beam 18 are overlaid with glass fiber and thermosetting synthetic resin and integrated with the waterproof pan 10. be.

Also in FIGS. 1 and 2, the adjustment bolt 34 can be rotated very easily by inserting a tool through the tool insertion hole 40. Note that in FIGS. 1 and 2, the tool insertion hole 40 is provided on the top surface of the protrusion 42;
It is clear that a tool insertion hole may be provided on the top surface of the protruding portion 38 in a portion other than 2.

In the present invention, the washing area 12 and the bathtub section 14
A tool insertion hole is provided on the top surface of the protruding strip 38 that separates the two, but if a bathtub is installed on top of the bathtub section 14 of the waterproof pan 10 and an apron is attached to the washing area side of this bathtub,
The tool insertion hole 40 is covered by this apron and is not exposed to water. Therefore, even if the tool insertion hole 40 is provided, there is no risk of water leakage.

[0015]

[Effects of the Invention] As described above, according to the installation structure of the waterproof pan of the present invention, the adjustment bolt placed on the back side of the central part of the waterproof pan can be turned very easily to adjust the level. Installation work efficiency is greatly improved.

In the waterproof pan installation structure of claim 2, one end of the sub-beam supporting the washing area is fitted into a recess provided in the side wall of the waterproof pan convex strip, and the positioning of the sub-beam is will be carried out reliably. Therefore, the adjustment bolt disposed at the center of the waterproof pan and the tool insertion hole can be reliably provided at the same positions in the vertical direction.

[Brief explanation of the drawing]

FIG. 1 is a perspective sectional view of a main part showing an installation structure of a waterproof pan according to an embodiment of the present invention.

FIG. 2 is a sectional view taken along line 2-2 in FIG. 1;

FIG. 3 is a longitudinal sectional view showing the installation structure of a conventional waterproof pan.

FIG. 4 is a perspective sectional view of a main part showing another embodiment of the present invention.

[Explanation of symbols]

10 Waterproof bread 12 Washing area 14 Bathtub section 16 Main beam 18 Sub beam 32 Adjustment bolt 34 Adjustment bolt 36 Adjustment bolt 38 Convex part 40 Tool insertion hole 42 Protrusion 44 Concave part

Claims (2)

[Claims] Claim 1: An installation structure for a waterproof pan having a washing area, a bathtub, and a protruding strip separating the two, wherein the waterproof pan is supported by a beam arranged on the lower surface side of the waterproof pan. In the waterproof pan installation structure in which an adjustment bolt for adjusting the height of the beam is screwed onto the beam, a tool insertion hole is provided on the top surface of the convex strip of the waterproof pan; A waterproof pan installation structure characterized by an adjustment bolt located below. 2. The waterproof pan installation structure according to claim 1, wherein the beam includes a long main beam extending from the washing area to the bathtub section, and a long main beam extending from the washing area to the protruding section. A short sub-beam disposed above the waterproof pan, a side wall of the protruding strip of the waterproof pan on the bathtub side is provided with a protrusion that projects toward the bathtub side, and a protrusion is provided on the back surface of the waterproof pan. The part of this protrusion is a concave part,
A waterproof pan installation structure characterized in that one end of the sub-beam fits into the recess.