JPH068467U - Waterproof pan - Google Patents

Abstract

(57) [Summary] [Purpose] The holes for operating the adjusting legs for height adjustment can be easily opened from the waterproof pan body according to the situation of the installation construction site, and the periphery of the waterproof pan body and the building frame can be easily connected. (EN) Provided is a convenient waterproof pan capable of operating the height adjusting adjust legs not only in the space but also from the waterproof pan body. [Structure] A mark 7 for drilling an operation hole 6 is provided on the surface portion of the waterproof pan body 1 to which the upper ends of height adjusting legs 2c provided on the back side of the waterproof pan body 1 face.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a waterproof pan that constitutes a floor of a unit bathroom, a shower room, and the like, and more particularly to a mounting structure of adjuster legs that adjusts the height of the waterproof pan.

[0002]

[Prior art]

 Conventionally, waterproof pans are operated by adjusting the height adjustment feet under the back of the waterproof pan body, and by using openings that are opened at appropriate points on the waterproof pan body. There is a number. In No. A, since the adjusting legs are operated from the gap between the peripheral edge of the waterproof pan and the building frame, the waterproof pan does not require a special structure for adjusting the adjusting legs and is structurally simple. On the other hand, the No. B is structurally more complicated than the No. A, but since the adjusting leg is operated from above the waterproof pan, the operation is simple and easy.

[0003]

[Problems to be solved by the device]

 However, since the No. A and No. B are individually molded with their own molding dies, the waterproof pan cannot be provided at a low cost due to the rise in the manufacturing cost. Inventory management becomes complicated, and the management space is unnecessarily and widely occupied. Cause problems such as.

The present invention has been made in view of the above-mentioned conventional circumstances, and its purpose is to provide a hole for operating the adjusting leg for height adjustment on the waterproof pan main body according to the situation of the installation construction site. A convenient waterproof pan that can be opened easily and can operate the height adjustment feet not only from the gap between the periphery of the waterproof pan body and the building frame but also from the waterproof pan body. Especially.

[0005]

[Means for Solving the Problems]

 The technical measures taken to achieve the above-mentioned object are to provide an operation hole for drilling an operation hole in the surface portion of the waterproof pan body to which the upper ends of the height adjusting legs provided on the back side of the waterproof pan body face. The gist is that a mark is attached.

[0006]

[Action]

 According to the above technical means, when a space for work is secured between the building structure and the building construction site, the adjust legs are operated using the work space, If there is no working space between the body and the body, a hole for opening the operation hole will be provided to open the operation hole for operating the adjusting leg from the main body of the waterproof pan.

[0007]

[Effect of device]

 Since the present invention is the waterproof pan configured as described above, the type in which the adjusting legs can be operated from the gap between the peripheral parts of the waterproof pan main body can be selected by simply selecting whether or not to make the mark depending on the situation of the installation site. And a convenient waterproof pan that can be shared with the type that can operate the adjust legs from the opening opened in the main body of the waterproof pan.

Moreover, in the case of a waterproof pan that is installed by operating the adjusting legs from the gap between the building structure and the structure, the operation hole and the lid for closing the operation hole are not left, There is no concern about water leakage, and it is not necessary to take measures against water leakage.

[0009]

【Example】

 Next, an embodiment of the present invention will be described with reference to the drawings. 1 to 4 show a first embodiment of the waterproof pan of the present invention, and FIGS. 5 and 6 show a second embodiment of the waterproof pan of the present invention. Explaining the first embodiment, reference numeral 1 is a waterproof pan body, and 2 is a height adjusting portion.

The waterproof pan body 1 has a washing part 11 in one half and a bathtub placing part 21 in the other half, and a rising surface 13 and a wall placing surface 23 on the periphery of the washing place 11 and the bathtub placing part 21. 1 shows a bathtub mounting type in which the draining section 3 including the wall contact surface 33 is formed in a stepped shape, and the back surface of the washroom section 11 and the backside of the bathtub mounting section 21 are reinforced by reinforcing ribs 4 in a grid pattern in a plan view. At the same time, on the back side of the washroom section 11, a pedestal 5 that fills a step with the bathtub placement section 21 is lined and reinforced at the lower ends of the reinforcing ribs 4.

In detail, the pedestal 5 is made of metal or wood having a short length or long length of the floor surface 11 a of the washing area 11 and a metal or wood base between two ends of the rectangular long material. The rectangular short strips of No. 2 are erected and assembled, and two or more required pieces are integrally fixed to the lower ends of the reinforcing ribs 4 of the washing area 11 as described above.

The height adjusting unit 2 has a different structure from that of the washing place 11 and that of the bathtub loading unit 21.

As shown in FIG. 3, the height adjusting unit 2 for the washing place unit 11 includes a pair of upper and lower L-shaped receiving members 2a fixed in parallel to each other on the end surface and the side surface of the pedestal 5 so that the L-shaped receiving member is fixed. Inserting holes 2d and 2d are formed in the horizontal portions 2b and 2b of the materials 2a and 2a, and the nut member 2e is fixed to the lower L-shaped receiving material 2a by aligning the inserting hole 2d with the hole core and fixing the nut 2e. An adjusting leg 2c having a cut groove 2c 'at its upper end is screwed onto the member 2e so as to be movable up and down, and the adjusting leg 2c is arranged so as to be located just below the wall mounting surface 23 of the draining section 3. Has been done. In the present embodiment, two height adjusting portions 2 for the washing place 11 are arranged directly below the wall-mounting surfaces 23 at the three edges surrounding the washing place 11 ...

As shown in FIG. 4, the height adjusting portion 2 for the bathtub placing portion 21 is a tubular guide having a back surface of the bathtub placing surface 21a as the upper end at the crossed intersection of the reinforcing ribs 4 described above. A slanted rib 2h having a trapezoidal shape in a front view, the upper end of which is continuously provided from the outer surface of the portion 2g and its guide portion 2g to the back surface of the bathtub mounting surface 21a, is integrally formed in a cross shape in plan view, and is fitted to the slanted rib 2h. The adjusting leg 2c having a cut groove 2c 'at its upper end is screwed to the receiving seat 2i so as to be vertically movable. In this embodiment, four height adjusting portions 2 for the bathtub mounting portion 21 are provided, but the number may be increased or decreased as necessary.

The receiving seat 2i is fitted to a fitting portion 2j having a cross shape in plan view fitted to the oblique rib 2h, a positioning plate portion 2k abutting on the lower end of the guide portion 2g, and the guide portion 2g. And is integrally formed with a screw-equipped cylinder 2l having an internal screw portion 2l 'screwed on its inner surface, and has a screw so that the upper end faces the back surface of the bathtub mounting surface 21a through the communication space in the guide portion 2g. The adjusting leg 2c is screwed to the female screw portion 2l 'of the cylinder 2l.

In the waterproof pan body 1 having such a structure, the adjusting legs 2c of the height adjusting portion 2 ... Operate the surface portions where the upper ends of the adjusting legs 2c face each other, that is, the wall mounting surface 23 and the bathtub mounting surface 21a. A mark 7 for drilling the hole 6 is provided.

In the present embodiment, the mark 7 is in the shape of a small depression as shown in the drawing, but since it is hidden by the chamber wall (not shown) that is erected and the bathtub (not shown) that is installed, it cannot be wiped. The wiring may be possible.

Next, a brief description will be given of the work procedure for adjusting the height of the waterproof pan according to the first embodiment depending on the situation of the installation site. In the case of installation work where the space between the periphery of the waterproof pan body 1 and the building frame is such that the adjust legs 2c can be operated by putting your hand on the side or back of the waterproof pan body 1, in the case of the installation site 11 Also, the height is adjusted by operating the adjusting leg 2c arranged on the back side of the bathtub mounting portion 21 with a hand or a desired tool. On the other hand, in the case of an installation construction site where a space for thrusting a hand or the like to the back side of the waterproof pan body 1 cannot be secured between the peripheral edge of the waterproof pan body 1 and the building frame 100, from the mark 7 the desired hole is used to operate 6 is provided, and a tool 8 such as a screwdriver is inserted through the operation hole 6 to engage the tip with the groove 2c ′ and rotate to adjust all the adjusting legs 2c to adjust the height. (Indicated by a two-dot chain line in FIGS. 3 and 4).

When the operation hole 6 is provided, the operation hole 6 is watertightly closed after the height of the adjusting leg 2c is adjusted by the closing structure shown in FIGS. 3 and 4.

As shown in FIG. 3, the operation hole 6 on the side of the washing place 11 is watertightly closed with a seal tape 9 having a slightly larger area than the operation hole 6.

As shown in FIG. 4, the operation hole 6 on the bathtub mounting portion 21 side is closed in a watertight manner by fixing a screw 11 to a lid 10 having a packing material 10a on the back surface.

The feature of the waterproof pan of the first embodiment is that the wall mounting surface 23, in which the operation hole 6 for the adjusting leg 2c is formed, is not submerged in the washing place drainage or the like. That is, the operation hole 6 can be closed in a watertight manner by using a thin member whose mechanical strength is not intentionally high such as the sealing tape 9, and the adjusting leg 2c is located further outside the waterproof pan body 1. Therefore, the operation can be easily performed even when operating using the gap between the building and the building.

Next, the waterproof pan of the second embodiment will be described. This embodiment shows a modification of the height adjusting portion 2 on the bathtub mounting portion 21 side.

As shown in FIG. 5, the height adjusting portion 2 on the side of the bathtub loading portion 21 is formed in a tubular shape with the back surface of the bathtub loading surface 21a being the upper end integrally provided at the cross-shaped intersection of the reinforcing ribs 4. The protruding portion 2m having a lower peripheral step portion 2m 'is integrally formed on the surface of the bathtub mounting surface 21a so as to be back-to-back with respect to the guide portion 2g, and the center of the protruding portion 2m is formed. A mark 7 for drilling the operation hole 6 is attached to the portion, and the flat portion 2m ″ is secured between the mark 7 and the peripheral stepped portion 2m ′. Other structures are the same as those of the first embodiment. Since it is the same as the embodiment, the same reference numeral is given and the description is omitted.

The height adjusting part 2 disclosed in this embodiment is similar to the first embodiment, and is a gap between the periphery of the waterproof pan body 1 and the building frame in which a hand or the like is thrust into the back side of the waterproof pan body 1. In the case of an installation construction site where it is not possible to secure the height, the height is adjusted by using the operation hole 6 which is punched from the mark 7 with a desired punch, and the operation hole 6 is shown in FIG. As shown in the drawing, the cap body 12 having the packing material 12a on the back surface is fitted in the protruding ridge portion 2m and fixed with the screw 11 so as to be closed in a watertight manner. Reference numeral 14 is a silicone resin filled between the open end of the edge portion 12 'of the cap body 12 and the bottom of the circumferential step portion 2m'.

The feature of the waterproof pan in the second embodiment is that the operation hole 6 is formed on the top surface of the projecting ridge 2m that integrally projects from the bathtub mounting surface 21a in a raised shape. It is hard to be buried in the drainage of the bathtub, and the packing material 12a is crushed between the cap body 12 and the relatively large flat area 2 m ″ around the operation hole 6 to increase the sealing area. Therefore, more reliable leak prevention measures can be taken.

[Brief description of drawings]

FIG. 1 is a vertical sectional view of a waterproof pan according to a first embodiment.

FIG. 2 is a plan view.

FIG. 3 is an enlarged cross-sectional view of a main part showing a height adjusting part on the side of a washing place.

FIG. 4 is an enlarged cross-sectional view of a main part showing a height adjusting part on the bathtub mounting part side.

FIG. 5 is a vertical cross-sectional view of a waterproof pan according to the second embodiment, showing only essential parts.

FIG. 6 is an enlarged cross-sectional view of a main part showing a height adjusting part on the bathtub mounting part side.

[Explanation of symbols]

 1: Waterproof pan body 2c: Adjusting leg 6: Operating hole 7: Mark

Claims (1)

[Scope of utility model registration request] 1. A waterproofing characterized in that a mark for drilling an operation hole is provided on the surface portion of the waterproofing pan main body facing the upper ends of height adjusting legs provided on the back side of the waterproofing pan main body. Bread.