JPH07155269A - Installation structure of unit bath - Google Patents

Abstract

PURPOSE:To improve workability while curtailing cost by arranging a hanging frame base part of a unit bath to reduce the number of components. CONSTITUTION:In an installation structure of a unit bath in which a bathtub 1 and a waterproof pan 2 are suspended on a base of a body through a hanging frame base, a first washing space hanging frame base 11 is arranged on the wall side of a washing space between bases 6 and 6 vertically along the length of the bathtub 1, a second washing space hanging frame base 12 on the side of the bathtub 1 and a bathtub side hanging frame base 13 for erecting a support pole 8 along the edge of the wall of the bathtub 1 separately. Two lateral hanging frame bases 14 and 14 are formed at a support position of the bathtub 1 between the bathtub side hanging frame base 13 and the second washing space hanging frame base 12 in such a manner as to bridge sideways.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for installing a unit bath having a washing room on one side of a bathtub, and more particularly to a structure of a suspension frame portion for supporting a bathtub and a waterproof pan on a base of a body.

[0002]

2. Description of the Related Art In a unit bath, as shown in FIG. 4, a washing area is formed by a waterproof pan 2 on one side of a bath 1. The waterproof pan 2 and the bathtub 1 are suspended via a suspension bases 3 and 4 on a base 6 provided on a foundation 5 of the body. In the figure, reference numeral 2a is a washing area of the waterproof pan 2, 2b is an apron, 2c is a spectacle frame, and the apron 2b and the spectacle frame 2c connect the waterproof pan 2 to the bathtub 1.

By the way, in the conventional unit bus, FIG.
As shown in Fig. 4, four suspension stands 3, 3 ', 4, 4'are used, and in order to support the bathtub 1, two bathtubs are provided along the longitudinal direction (vertical direction in Fig. 5) of the bathtub 1. Suspension stands 3 and 3'are provided, and two wash stand suspension stands 4 and 4'are provided on the wash stand side to support the waterproof pan 2.

Further, of the two bathtub suspensions 3 and 3 ', support pole hangers 7 and 7'are provided between the wall-side bathtub suspension 3 and the base 6 parallel thereto, and the support poles are provided. A support pole 8 that supports the flange portion of the bathtub 1 is erected on the hanger 7.

Therefore, in the conventional installation structure of the unit bath, the base 6 is provided with four suspension frames 3, 3 ', 4, 4'and 2
Book support pole hangers 7, 7'are provided.

Although the drawing shows the waterproof pan 2 in which the washing place 2a, the apron 2b, and the spectacle frame 2c are integrated, the separately constructed parts are integrally combined at the construction site. There are also things.

In the construction, first, two bathtub suspension bases 3 and 3 are provided between the bases 6 and 6 which face each other, and are positioned and placed, and among them, the bathtub suspension base 3 on the wall side and the base 6 on the side thereof. A support pole hanger 7 is provided between the support pole hangers 7 and the support pole hangers 7 are coupled to the wall-side bath suspension base 3. Next, two washing-place suspension bases 4 and 4'are attached to the back surface of the washing-place part 2a of the waterproof pan 2 which is not installed via bolts, and between the bases 6 and 6 opposed by these washing-place suspension mounts 4 and 4 '. The waterproof pan 2 is installed and positioned so as to be supported.

After that, the bathtub 1 is set in the eyeglass frame portion 2c of the waterproof pan 2 and is supported by the bathtub suspension bases 3 and 3 '. In this state, the bathtub 1 and the waterproof pan 2 are supported. Since the height of each suspension is uneven, each suspension stand 3, 3 ',
Level adjustment is performed by inserting spacers between the hangers at both ends of 4, 4'and the base 6, and between the support pole hangers 7, 7'and the base 6, respectively.

[0009]

By the way, in the conventional installation structure as described above, four suspension mounts 3, 3 ', 4, 4'are provided.
And two support pole hangers 7, 7'are required, the number of members is large, not only the cost is high, but also the four suspension mounts 3, 3 ', 4, 4'when adjusting the level. It is necessary to make adjustments at a total of 10 positions, one on each end and one end on each of the two support pole hangers 7, 7 ', which makes the operation troublesome.

Further, the washing-bed suspension base 4 is attached to the waterproof pan 2 and is connected to each other via the waterproof pan 2, but the bath-bed suspension bases 3 and 3'are located between the bases 6 and 6 facing each other. Since it is only placed in a cross-linked shape on the above, there is a problem that it is easily displaced.

Further, there is a construction in which the drain pipe 9 of the bathtub 1 is guided to the washing place side and merges with the drainage part 10 of the washing place. In that case, one of the two bathtub suspension stands 3, 3 ' The 3 ′ side is located near the upstream portion of the drainage pipe 9 and interferes with the drainage pipe 9. Here, since the drain pipe 9 cannot be bypassed up and down, it is necessary to provide a step on the other party's bathtub suspension base 3'to bypass the drain pipe 9. For this reason,
This bath tub suspension 3'cannot be shared with other suspension pedestals 3, and it is difficult to reduce the cost also from this point.

The present invention addresses the above-mentioned conventional problems, and reduces the number of members to reduce the cost and facilitates work such as level adjustment to improve workability. Is an issue.

[0013]

In order to achieve the above-mentioned object, the present invention is a unit in which a bathtub and a waterproof pan forming a washing place on one side thereof are suspended on a base of a body through a suspension base. In the bath installation structure, as a suspension stand provided along the longitudinal direction of the bathtub between the bases, a first washroom suspension stand located on the wall side of the washroom and a second washroom suspension stand located on the bathtub side of the washroom And a bath-tub-side suspension mount on which a support pole is erected standing near the wall of the bathtub,
At the position where the bath can be supported between the bath-side suspension base and the second washing-bed suspension base, two horizontal suspension bases are provided in a laterally bridged shape.

[0014]

The first and second washing-bed suspension racks support the waterproof pan while being connected to each other by the waterproof pan. The second washing-bed suspension base, the bath-side suspension base, and the two intermediate suspension bases are connected to each other in a ladder shape, and the central portion thereof supports the bathtub. Therefore, the number of members is reduced. Further, the level adjustment may be performed at both ends of each of the three suspension stands, that is, at a total of six places, which saves the trouble of level adjustment.

[0015]

1 is a vertical sectional side view of a unit bath installation structure according to an embodiment of the present invention, and FIG. 2 is a plan view of a suspension frame portion thereof.

In FIG. 1, reference numeral 1 is a bathtub, 2 is a waterproof pan, 5 is a skeleton foundation, and 6 is a base provided on the foundation 5. In addition to the washing area 2a, the waterproof pan 2 has an apron 2b and a spectacle frame 2c.
The point that the waterproof pan 2 and the bathtub 1 are connected by b and 2c is not different from the above-mentioned conventional example. In addition, parts that are not different from the conventional example are illustrated with the same reference numerals as those shown in FIGS. 4 and 5.

This embodiment is characterized by the suspension base portion supporting the bathtub 1 and the waterproof pan 2 with respect to the base 6, and as shown in FIG. 2, the bathtub 1 is provided between the bases 6 and 6 facing each other. Only three suspension mounts 11, 12, and 13 described below are used as the suspension mounts provided along the longitudinal direction (vertical direction in FIG. 2). That is, the first washing-bed suspension base 11 located on the wall side of the washing-place part 2a, the second washing-place suspension mount 12 located on the bath-tub 1 side of the washing-place part 2a, and the support pole 8 standing upright on the wall of the bathtub 1. The above is three with the bath-side suspension mount 13 provided at the position. Of these, the bath-side suspension base 13 also serves as a mounting member for the support pole 8, and this has a mounting hole 13p for the support pole 8, and the support pole 8 is erected.
Therefore, the conventional support pole hangers 7, 7 '
Is omitted. In FIG. 2, reference numerals 11p and 12
p is a mounting hole for the waterproof pan 2 formed in each of the washroom suspension racks 11 and 12.

Two horizontal suspension racks 14, 1 are provided between the bathtub suspension rack 13 and the second washing floor suspension rack 12.
4 are provided in the form of a lateral bridge. These horizontal suspension bases 1
Reference numerals 4 and 14 are at positions where the bathtub 1 can be supported, and the ends thereof are respectively the bathtub-side suspension mount 13 and the second washing-bed suspension mount 1.
When combined with the suspension bases 13 and 12, they form a ladder-like frame in a plan view.

In the construction, first, the bath-side suspension base 13 and the second washing-bed suspension base 1 are placed between the opposing bases 6 and 6.
2 is temporarily installed, and then the two horizontal suspension bases 14 and 14 are bridged between these suspension bases 13 and 12, and the ends thereof are fixed. With this, the bath-side suspension base 13, the second washing-bed suspension base 12, and the two horizontal suspension bases 14, 14 are connected to each other in a ladder shape. The support pole 8 is erected on the bath-side suspension mount 13.

On the other hand, at this time, the waterproof pan 2 is not installed,
Since it can be freely moved, the first wash-place suspension base 11 is fixed to the back surface of the wash-place portion 2a of the waterproof pan 2 with bolts. Then, the waterproof pan 2 is supported by the first washbasin suspension base 11 so as to be supported between the bases 6 and 6 facing each other.
Set up.

In this case, since the portion of the washing place 2a of the waterproof pan 2 on the side of the bathtub 1 is located above the second washing place suspension stand 12, the second washing place suspension stand 12 and the waterproof pan 2 are mutually connected. Then, the second washing-place suspension base 12 is fixed to the back surface of the washing-place portion 2a of the waterproof pan 2 with bolts. As a result, the first and second both-wash-place suspension racks 11 and 12 are
The waterproof pans 2 are connected to each other.

After that, when the bathtub 1 is lowered from above the eyeglass frame portion 2c of the waterproof pan 2, the legs thereof are received and supported by the horizontal suspension base 14.

Here, a horizontal suspension base 1 for directly supporting the bathtub 1
Reference numeral 4 forms a ladder-like frame that is connected to the second washing-bed suspension stand 12 and the bath-side suspension stand 13, and further, the second washing-stand suspension stand 1 that is a part of this frame.
As described above, 2 is connected to the first washing-bed suspension base 11 via the waterproof pan 2. Therefore, the three vertical suspension pedestals (the first washing place suspension pedestal 11, the second washing place suspension pedestal 12, and the bathtub side suspension pedestal 13) and the two horizontal suspension pedestals 14 and 14 are connected to each other. As a result, one of the suspension bases will not be displaced.

In this way, the waterproof pan 2 and the bathtub 1
Since the heights of the bathtub 1 and the waterproof pan 2 are not uniform in the installed state, these level adjustments are performed, but this adjustment work is performed at both ends of the three vertical suspension frames 11, 12, and 13, You only have to do it in 6 places.

As for the drainage pipe 9 of the bathtub 1, it is guided to the washing place side and merges with the drainage part 10 of the washing place. However, there is no vertical suspension base near the upstream part of the drainage pipe 9, Since only the second washing-bed suspension rack 12 is present in the vicinity of the downstream portion, the suspension rack 12 located in such a downstream portion.
On the other hand, the drainage pipe 9 can be avoided by slightly adjusting its inclination angle. Therefore, the second washing-bed suspension base 12 can be shared with other suspension bases in almost the same shape, and the drain pipe 9 of the bathtub 1 can be easily installed.

By the way, the vertical suspension stands 11, 12,
To adjust the level at the 13th end, insert a spacer between the hanger at the end of the suspension base and the base 6, or install an adjustment bolt on the suspension base hanger so that it can be screwed up and down. The base 6 is solidified with mortar or the like, but this is a laborious task, and therefore it is desirable to use the structure shown in FIG.

In the example of FIG. 3, an adjusting bolt 15 is provided on a hanger 11h provided at the end of the vertical suspension base 11 (or 12, 13) so that the adjusting bolt 15 can be screwed up and down. A fixed disc 16 having a female screw body 16a in the center is screwed to the lower portion. A large number of holes 16b are provided in the peripheral portion of the fixed disk 16, and these holes 16b are provided.
It is fixed to the base 6 by driving a nail N or a screw through it. In the figure, reference numeral 17 is a fixed nut fixed to the suspension hanger 11h, and 18 is a lock nut. The adjusting bolt 15 is fixed to the base 6 in a stable manner by the fixing disc 16 at the lower end of the adjusting bolt 15 while being screwed up and down.

[0028]

According to the present invention, a bathtub and a waterproof pan are provided by three suspension mounts vertically provided between the bases and two horizontal suspension mounts provided between the vertical suspension mounts. Is suspended on the base, and the support pole is attached to one of the vertical suspension bases, so the support pole hanger is not required.
Compared with the conventional installation structure, the number of members can be reduced and the cost can be reduced.

Further, the level adjustment can be performed at both ends of each of the three vertical suspension stands, that is, at a total of six places, so that the number of adjustment places is small and the work is easy.

Further, the two horizontal suspension bases and the two vertical suspension bases on both sides of the horizontal suspension base are connected to each other in a ladder shape, and one of the suspension bases and the other washing place suspension bases are connected to each other. Is
Since they are connected via the waterproof pan, all the suspension bases are connected to each other, and any one of the suspension bases will not be displaced.

In addition, since there is no vertical suspension base at a position where it interferes with the drainage pipe of the bathtub, the vertical suspension base is
It is not necessary to make the book into a special shape, and the cost can be reduced from this point as well.

[Brief description of drawings]

FIG. 1 is a vertical side view of a unit bath installation structure according to an embodiment of the present invention.

FIG. 2 is a plan view of a suspension base portion of the above embodiment.

FIG. 3 is an enlarged vertical sectional view showing an embodiment of the level adjusting structure at the end of the suspension frame.

FIG. 4 is a vertical sectional side view of a conventional unit bath installation structure.

FIG. 5 is a plan view of a suspension frame portion of the conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Bathtub 2 Waterproof pan 6 Base 8 Support pole 11 1st washing place suspension stand 12 2nd washing place suspension stand 13 Bathside suspension mount 14 Horizontal suspension mount

Claims (1)

[Claims] 1. A unit bath installation structure in which a bathtub and a waterproof pan forming a washing area on one side of the bathtub are suspended on a base of a body through a suspension base, and are provided along the longitudinal direction of the bathtub between the bases. As a suspended stand to be used, a first washroom suspension stand located on the wall side of the washroom, a second washroom suspension stand located on the bathtub side of the washroom, and a bathtub in which a support pole is erected at the wall of the bathtub And a side suspension base, and two horizontal suspension bases are provided in a lateral bridge shape at a position where the bathtub can be supported between the bath side suspension base and the second washing place suspension base. A unit bath installation structure that is characterized by