JPH0630268U - Waterproof pan - Google Patents

Abstract

(57) [Summary] [Purpose] To make level adjustment easy and quick. [Structure] In a waterproof pan 1 in which a bath installation area 2 and a washing area 3 are integrally formed, height adjustable support legs 7A to 7I are provided at several locations (nine locations). At some positions (nine places) of the waterproof pan 1 corresponding to the installation positions of these support legs 7A to 7I, and at positions higher than the hot and cold water flow passage surface, a through hole 8 of a size that allows the minus type screwdriver tool D to be inserted. Is provided. The screwdriver tool D is inserted from the insertion hole 8 and the tip engaging portion is supported by the support legs 7A to 7A.
The height of the supporting legs 7A to 7I can be adjusted by engaging the groove-shaped engaging portion of the upper end of the I bolt 13 with the groove, and the level of the entire waterproof pan 1 can be adjusted. In this way, it is not necessary to lay down or raise the waterproof pan 1 when installing the waterproof pan 1.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a waterproof pan provided with support legs whose height can be adjusted, and more particularly to an improvement in the periphery of the support legs when a waterproof pan is installed.

[0002]

[Prior art]

 There are two types of waterproof pans for bathroom units installed in a house: a double waterproof pan with a separate bathtub side and a washbasin side, and an integrated waterproof pan with a bathtub side and a washbasin side.

In any case, at least the height can be adjusted at a position corresponding to the four corners of the bathroom installation space of the house and at an appropriate position (3 to 4 positions in the longitudinal direction) of the weir part separating the bathtub side and the washroom side. Support legs are provided.

This support leg generally includes a nut fixed to the waterproof pan side, a bolt that is screwed to the nut and moves up and down in the vertical direction, and an engaging portion that engages with a screwdriver at the upper end. Composed of and. In other words, by properly adjusting the height adjustment of the waterproof pan at a plurality of points with this support leg, the hot water drainage of the waterproof pan is improved.

Since the support leg is provided on the lower surface of the waterproof pan, the height of the supporting leg must be adjusted by adjusting the height of the supporting pan to the gap between the waterproof pan and the floor of the bathroom installation space of the house. Although the operator puts his / her hand in from the open side, because of the fact that the gap between the waterproof pan and the floor of the bathroom installation space in the house cannot be made too large, the horizontal level was conventionally measured with the waterproof pan lying down. After that, the waterproof pan is raised to adjust the height of the supporting legs, and the waterproof pan is laid down again to measure the horizontal level. This operation is repeated until the level becomes appropriate.

[0006]

[Problems to be Solved by the Invention] As described above, in the past, when adjusting the level of the waterproof pan, it was necessary to lay the waterproof pan on and off repeatedly, which was troublesome and time-consuming. Too wasteful.

The present invention addresses such a conventional problem, and an object thereof is to enable level adjustment to be performed simply and quickly.

[0008]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention has at least a support leg whose height can be adjusted at a position corresponding to the four corners of the bathroom installation space of the house and at an appropriate position of the weir part separating the bathtub side and the washroom side. The waterproof pan provided was configured as follows.

In the waterproof pan of the present invention, at least one of the support legs, which is out of reach from one side that opens the bathroom installation space, is screwed with a nut fixed to the waterproof pan side. It is composed of a bolt that moves up and down in the vertical direction and has an engaging part that engages with a screwdriver at the upper end.The location of this support leg on the waterproof pan is higher than the hot water flow surface of the waterproof pan. It is set high and is provided with an insertion hole for the screwdriver tool.

[0010]

[Action]

 If you look down through the insertion hole provided in the waterproof pan, you can see the engaging part of the upper end of the bolt of the support leg provided below the waterproof pan.Push the screwdriver tool from above this insertion hole and push the bolt. By engaging with the engaging portion of, the bolt of the supporting leg can be rotated in an appropriate direction without the need to purposely raise the waterproof pan.

Moreover, since the insertion hole is provided at a position higher than the hot and cold water flow passage surface of the waterproof pan, hot water flowing on the waterproof pan does not leak from the insertion hole.

[0012]

Embodiment FIG. 1 to FIG. 7 show an embodiment of the present invention. The waterproof pan 1 in the illustrated example is divided into two areas, a bathtub installation area 2 and a washing area 3, by weirs 4, and drain areas 5 and 6 are provided in the areas 2 and 3, respectively. Height-adjustable support legs 7A to 7I are provided at four corners of the waterproof pan 1, three positions in the longitudinal direction of the weir 4, and two positions in the longitudinal direction of the bathtub installation region 2 in total of nine positions. There is. At nine positions of the waterproof pan 1 corresponding to the installation positions of these support legs 7A to 7I, there are provided through holes 8 having a size through which the minus type screwdriver tool D can be inserted. This through hole 8 is also provided at a position higher than the hot and cold water flow path surface in the weir 4 of the waterproof pan 1 and other portions of the wall mounting portion 9, and the through hole 8 is also provided in order to prevent water leakage. As shown in FIG. 3, the waterproof lid 10 is detachably attached.

Each of the support legs 7A to 7I includes a bracket metal fitting 12 having a nut 11 welded to one surface thereof, and a bolt 13 screwed into the nut 11 and penetrating the bracket metal fitting 12. An engagement portion 14 formed of a minus-shaped groove with which the tip engagement portion of the minus-type screwdriver tool D is engaged is formed. In the support legs 7A to 7I, the height of the support legs 7A to 7I is adjusted by changing the screwing degree of the bolt 13 into the nut 11. By the way, the supporting legs 7C, 7D, 7F to 7I are attached to the waterproof pan 1 through the reinforcing trees 15 ... As shown by the broken line in FIG. The level of the waterproof pan 1 can be adjusted by adjusting the height of each of the nine support legs 7A to 7I. Reference numeral 16 is a bathtub, 17 is a pump unit for performing a bubble generating function, 18 is a wall panel, 19 is a washroom counter, and 20 is a bathtub apron.

By the way, the other support legs 7A to 7I except one support leg 7D are arranged in front of the wall panel 18 even if the wall panel 18 is installed. When a person takes a bath, it is hidden by the bathtub 16, the washroom counter 19 and the bathtub apron 20. In particular, the place where the two support legs 7A and 7E are installed is a corner near the drainage port 6 in the washing area 3, and by rounding this corner corner shape, the hot and cold water flowing over the washing area 3 is formed. It is designed to guide the water to the drainage port 6 easily.

Generally, in any case, since the door is arranged on the side of the washing area 3 of the waterproof pan 1, the opening of the bathroom installation space of the house is the position shown by X or Y in FIG. . For example, when the open position is set to X, with the waterproof pan 1 lying in the space where the house is installed and set, the support legs 7C and 7D are placed between the waterproof pan 1 and the body floor surface from the open side. The height may be adjusted by inserting a hand through the gap, and when the open position is set to Y, the support legs 7A and 7D may be adjusted in the same manner as described above. With respect to the other supporting legs 7A, 7B, 7E to 7I, the waterproof lid 1 is removed from each of the insertion holes 8 while leaving the waterproof pan 1 lying in the space where the house is installed, and as shown in FIG. By inserting the minus type screwdriver tool D and engaging the tip engaging portion thereof with the groove-shaped engaging portion 14 of the bolt 13 of the supporting leg, by rotating the screwdriver tool D, Adjust the height. In this way, since it is not necessary to raise or lay the waterproof pan 1, the labor and time involved in the installation work of the waterproof pan can be greatly reduced and shortened as compared with the conventional one.

The present invention is not limited to the above embodiment. For example, the present invention can be applied even if the waterproof pan 1 is a double waterproof pan in which the bathtub installation area 2 and the washing area 3 are separated. Further, the installation position of the support legs 7A to 7I in the waterproof pan 1 is not particularly limited.

[0017]

[Effect of device]

 As described above, in the present invention, when installing the waterproof pan, the level can be adjusted without raising the waterproof pan in the installation space, so that the installation work can be performed easily and unnecessary labor is not used. And the work time can be shortened.

[Brief description of drawings]

FIG. 1 is a plan view of an embodiment of the waterproof pan of the present invention.

FIG. 2 is a perspective view of the waterproof pan.

FIG. 3 is a sectional view taken along line (3)-(3) of FIG.

FIG. 4 is an explanatory view showing the height adjustment state of the support leg in FIG.

5 is a sectional view taken along line (5)-(5) of FIG.

FIG. 6 is a sectional view taken along line (6)-(6) of FIG.

FIG. 7 is a sectional view taken along line (7)-(7) of FIG.

[Explanation of symbols]

 1 Waterproof Pan 2 Bathtub Installation Area 3 Washing Area Area 4 Weirs 7A to 7I Support Legs 11 Support Leg Nuts 12 Support Leg Brackets 13 Support Leg Bolts 14 Bolt Engagement Parts

Claims (1)

[Scope of utility model registration request] 1. A waterproof pan in which height-adjustable support legs are provided at least at a position corresponding to four corners of a bathroom installation space of a house and at an appropriate position of a weir part separating a bathtub side and a washroom side, At least one of the support legs, which is inaccessible from one side that opens the bathroom installation space, has a nut fixed to the waterproof pan side and is screwed to the nut so as to move up and down in the vertical direction and screw to the upper end. It is composed of a bolt that forms an engaging portion that engages with a turning tool, and the location of this support leg on the waterproof pan is set higher than the hot and cold water flow path surface of the waterproof pan. A waterproof pan, which is provided with an insertion hole for a turning tool.