JPH11253345A - Bathroom - Google Patents

Abstract

PROBLEM TO BE SOLVED: To form a mechanism for easily attaching and detaching an apron for covering the water supply and discharge piping space of a washing counter on the waterproof pan of a washing place. SOLUTION: At the connection part of a wall 7A raised upwards from a place 4a outside of a bathtub and a stage part 7B horizontally extended from the upper end, a recessed part provided with a downward slope 7B on the side of the raised wall 7A is provided at a position corresponding to the lower end edge of the apron 9 in order to improve the detaching operability of the apron 9. Fingers are inserted between the slope 7b and the lower end edge of the apron 9 and so as to facilitate detachment.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for removing a cover body from a water supply / drainage pipe laying space formed below a washing counter provided with currants and below a bathtub.

[0002]

2. Description of the Related Art For example, as shown in FIGS. 4 and 5 of Japanese Patent Application No. 9-75046, the lower end position (corresponding to a peripheral portion) of a cover body (3a) is as follows. It is attached in a state that it is almost in close contact with the surface of the washing pan.

[0003]

In such a case, a finger cannot be put on the peripheral portion of the cover at the time of removal, and it is difficult to remove the cover. On the other hand, if it is not possible to put a finger on the peripheral edge of the cover body, it is conceivable to form a hole, a depression, or the like into which a finger or the like can be inserted in a portion other than the peripheral edge of the cover body. In this case, the holes and dents formed for inserting fingers affect the design, and at the same time, water in the washing area enters the space where the water supply and drainage pipes are laid, and dirt easily accumulates in the dents. There are difficult aspects. SUMMARY OF THE INVENTION An object of the present invention is to form a water-proof pan that can be effectively used at the time of attaching and detaching a cover body.

[0004]

Means for Solving the Problems [Structure] The characteristic structure according to the first aspect of the present invention is as follows.
A water supply / drainage pipe laying space is provided, and a cover body for covering the water supply / drainage pipe laying space is configured to be detachable from the washing basin waterproof pan. At a position corresponding to the peripheral edge of the body, there is provided a recessed portion that is recessed away from the peripheral edge, its operation, and,
The effects are as follows.

[Operation] That is, by inserting a finger into the internal space of the recess formed between the cover and the peripheral portion of the cover, the finger can be hooked on the peripheral portion of the cover.
The work is easy when removing or attaching the cover body.

[Effect] With this, the work of attaching and detaching the cover body can be easily performed, and it is not necessary to form a hole or the like on the cover body itself for putting a finger. In addition, since it is provided corresponding to the peripheral portion of the cover, there is also a good point that it is hard to see.

[Structure] According to a second aspect of the present invention, in the characteristic structure according to the first aspect of the present invention, the recessed portion is formed at a corner of a stage portion which is formed so as to bulge out of the washing place of the washing basin waterproof pan. It is formed and has an inclined surface inclined toward the washing place, and its operation and effect are as follows.

[Effect] In other words, the washing water or the like that has entered the stage from the periphery of the cover body can be returned to the washing place side by using the inclined surface, so that the concave portion is used for removing the cover body. Not only do it, but also function as a drain.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a unit bus employing the present invention will be described below with reference to the drawings. As shown in FIG. 1, this unit bath is provided with a bathtub unit B provided with a bathtub 1 and a washing place unit A installed adjacent to one side of the bathtub unit B to form a washing place. A wall unit W and a ceiling unit forming a bathroom wall surface and a bathroom ceiling surface surrounding the upper space of the washing unit A are provided, and a door unit D is provided as an entrance and exit to a dressing room C adjacent to the bathroom. , Each unit is assembled into a bathroom Y in the inner space.
Is formed.

As shown in FIG. 2, the bathtub unit B
Is composed of a bathtub 1 and a bathtub waterproof pan 2 which receives and supports the bottom portion 1a of the bathtub 1. Bathtub waterproof pan 2
Is an intermediate mounting portion 2A for receiving the bottom portion 1a of the bathtub 1.
And a wall receiving portion 2B for receiving one side wall Wa of the bathroom wall unit W and a front mounting portion 2 for receiving a bathtub apron portion 2c to be described later.
C is formed in a wall shape. The bathtub 1 is manufactured separately from the bathtub waterproof pan 2, and is mounted and fixed on the bathtub waterproof pan 2 at the time of installation. The bathtub apron section 2c is the front mounting section 2
It is provided between C and the front side edge 1B of the bathtub 1 located thereabove, and can be removed when performing maintenance work on the bathtub waterproof pan 2 or the like. The detaching structure may be an attaching structure using a screw or the like, or may be an attaching structure using a hook-and-loop fastener or the like like an apron 9 provided in the washing counter 3 described later.

As shown in FIG. 2 and FIG. 3, the bathtub waterproof pan 2 and the washing basin waterproof pan 4 are supported by the gantry 15 in a state of being integrally connected. The gantry 15 is a pair of left and right joists 15.
A and 15B are bolted at left and right intermediate positions to form a rectangular underframe, and are supported by receiving brackets 18 extending from four places on a base 17 formed on the foundation 16. A support bolt 19 for directly supporting the gantry 15 is arranged between the receiving bracket 18 and the gantry 15, and the height of the gantry 15 can be adjusted by adjusting the height of the support bolt 19.

As shown in FIG. 4, the wall receiving portion 2B has a rising portion 2a for receiving the outer surface of the side wall Wa and a side wall Wa.
A receiving surface 2b as a receiving portion for receiving the bottom surface of the lower surface, the intersection of the receiving surface 2b in the horizontal position and the rising portion 2a in the vertical position is bulged downward,
A bulging space 2e surrounded by the bulging surface is formed. With such a configuration, the R-shaped corner 2d formed at the base end of the rising portion 2a by resin molding is located below the bottom surface of the received side wall Wa. The portion 2d and the corner of the side wall Wa do not interfere, and the outer surface of the side wall Wa can be attached to the inner surface of the rising portion 2a in close contact. An engagement protrusion Wb may be provided from the bottom surface of the side wall Wa, and the engagement protrusion Wb may be inserted into the downwardly swelling bulging space 2e formed on the receiving surface 2b to serve also as the positioning of the side wall Wa. .

As shown in FIG. 2, the bathtub waterproof pan 2 is provided with a drain port 2D. Thereby, side edge 1A of bathtub 1
A seal is provided between the inner wall and the side wall Wa by a joint material. Despite the presence of this seal, water that has entered the waterproof tub 2 is drained from the drain port 2D, and leakage is prevented. The floor F has a configuration that does not leak.

As shown in FIGS. 1 and 7, the washing unit A is provided with a washing basin waterproof pan 4 having a washing basin 4a.
The washing counter 3 is attached to and fixed to the side wall Wc disposed adjacent to the side wall Wa. Of the peripheral edge of the washing basin waterproof pan 4, shallow drainage channels 5 and 6 are formed on the sides on the bathtub unit side and the washing counter 3 side, and are opposed to the side 4A on the door unit D side and the side on the bathtub unit side. Side 4B
Are provided with deep drain grooves 4b and 4b, respectively, and a cage 10 for covering each of the drain grooves 4b is provided. On the washing counter side of the washing pan 4, a wall 7A rising upward from the drainage channel 6 and a stage 7B extending horizontally from the upper end of the wall 7A are integrally formed. 7B is arranged so as to be located below the washing counter 3. Between the washing counter 3 and the stage 7B, a space for laying a water supply / drainage pipe to the caran 8 attached to the washing counter 3 is formed, and the space is defined by the stage 7B.
An apron 9 in a vertical position is fitted between the washing machine counter 3 and the washing counter 3 so as to normally cover it.

As shown in FIGS. 1, 6, and 7, the first point is located at the intersection of the side on the bathtub unit side and the side 4A on the door unit D side.
A drain port 11, a second drain port 12 is formed at the intersection of the side on the side of the bathtub unit and the side 4B on the side of the washing counter 3, and the first drain port 11 is collected from the two drain grooves 4b, 4b. The washing water is drained, and the washing water flowing from the two drainage channels 5 and 6 is drained at the second drain port 12.
Each of the drains 4b, 4b and the drains 5, 6 is provided with a ramp for guiding washing water to the drains 11, 12, etc., respectively.
In particular, in the bathtub unit side drainage channel 5, as shown in FIG. 8, the slope is gentle on the upstream slope 5A of the flow (the slope α is about 1 degree), and the slope on the downstream slope 5B of the flow. Steep (tilt α is about 4 degrees). Both ramps 5
Near the middle position in the flow direction where A and 5B are connected, a smooth surface is formed that smoothly connects the two ramps 5A and 5B. By setting the inclination α of the slopes 5A and 5B as described above, even if the amount of drainage decreases, the
Water can be reduced and bubbles can be prevented from remaining. The two drain grooves 4b, 4b each have a constant drain slope in the flow direction.
The downstream drain groove 4b provided along the side 4A on the door unit D side is set to be steeper.

FIG. 9 shows the result of measuring the amount of residual water in the drainage channel 5. According to this, a test was performed in which the inclination, that is, the inclination was in the range of 1 ° to 5 °, and as a result, data as shown in FIG. 9 was obtained. Due to the inclination: 1.0 °: Water flows from above the water to below the water, and remains slightly near the wall. 1.5 °: Water is split at one point. 2.0 °: Water is split at one point. 3.0 °: Divided, but flows down by its own weight depending on the size. 4.0 °: Divided, but flows down by its own weight depending on the size. 5.0 °: Divided at multiple locations. Water drops on the flat surface are noticeable. There are differences as described above. It was found that the remaining amount was small for the water connected and flowing, but when the slope was steep, the water was divided in the middle of the flow and the remaining amount tended to increase. However, in order to prevent the foam which tends to collect in the latter part of the drainage channel 5, especially near the second drainage port 12, it is necessary to flush out the bubbles. In this case, it is preferable that the slope is steep. Therefore, the slopes 5A and 5B in the drainage channel 5 are set as described above.

Another structure of the drainage slope α of the drainage channel 5 will be described. An intermediate ramp having an intermediate gradient between the two ramps 5A and 5B may be further provided between the upstream ramp 5A and the downstream ramp 5B of the drainage channel 5. Thereby, a fine inclination setting corresponding to a drainage tendency in which the drainage amount increases toward the downstream side is possible. Note that a plurality of the intermediate slopes may be provided, and the intermediate slope may be provided infinitely (a state in which the drainage slope is gradually increased from the upstream side toward the downstream side). Although an example of a structure in which drainage slopes are different for the drainage channels 5 and 6 has been described, the drainage grooves 4b and 4b have the same function as a structure for guiding washing water to the drainage port 11 and the like. The present invention may be applied to If the slope of the upstream slope is gentler than the slope of the downstream slope, a slope other than the above may be adopted. The drainage slope of the drainage channels 5 and 6 may be a fixed slope.

In the above case, the result of a test on the inclination in the direction along the flow in the drainage channel 5 is shown, and the width of the drainage channel 5 is also shown in FIG.
The settings are made as shown in (b) to (d). Drainage 5
On the upstream side, as shown in FIG. 10 (b), since the amount of water is small, the cross section is V-shaped so that the water is hardly divided, and as shown in FIGS. 10 (c) and 10 (d). Thus, the width L of the groove bottom of the drainage channel 5 is increased toward the downstream side. As a result, on the downstream side where the amount of water is large, even if the groove bottom 5C of the drainage channel 5 is widened, the water is less likely to be divided, and instead the foam adheres to the side wall by widening the groove bottom lateral width L. It is easy to flush out bubbles by stopping things.

A washing machine 8 is provided on the washing counter 3 and the nozzle 8A is formed so as to be capable of horizontal swinging, so that it is possible to facilitate the washing operation. A water supply pipe 8B for supplying water to the nozzle 8A is provided with a washing counter. 3 An apron 9 which is stored in the space below the plumbing pipe,
Inspection and repair can be performed by making the structure detachable. That is, as shown in FIGS. 7 and 11, a concave portion 7a is provided in a stepped manner at a connection portion between the wall 7A raised upward from the washing place 4a and the stage portion 7B extending horizontally from the upper end thereof. In this state, the lower end of the apron 9 is supported in the recess 7a and can be fixed.

The fixing structure of the apron 9 is as follows. As shown in FIG. 11, spring plates 13A and 13B which are in contact with the apron 9 and hold the mounted state are provided on the stage 7B and the washing counter 3 and the spring plates 13A and 1B are provided.
3B employs a configuration in which the apron 9 is sandwiched from above and below and held elastically. When the operation is performed against the elastic holding force of the spring plates 13A and 13B, the apron 9 can be mounted and removed. In order to improve the operability of removing the apron 9, as shown in FIGS. 7 and 11, an inclined surface 7 b having a lower attitude toward the rising wall 7 A is provided at the end of the recess 7 a opposite to the bathtub unit B side. A concave portion is provided, and a finger is inserted between the inclined surface 7b and the lower edge of the apron 9 to facilitate removal.

Next, the configuration of the pen 10 will be described. The cage 10 is provided so as to cover the two drain grooves 4b, 4b, and the configuration is as follows. As shown in FIG. 12, the support legs 10 of the vertical plate are attached to the rectangular surface plate 10A.
B is wrapped in a hakama shape to form a main body of a cage having a certain height, and cylindrical members 10C are provided at eight locations inside the vertical plate 10B. The cylindrical member 10C has a non-slip function when the cage 10 is placed. A rubber member (not shown) to be formed can be fitted and fixed. The surface plate 10A is provided with a plurality of drainage induction ports 10a. This guide port 10a is
Guide holes 10 are provided at a plurality of positions on the surface plate 10A in the short side direction.
A part of the surface plate 10A is formed by bending a part of the surface plate 10A downward from the one side edge corresponding to the edge part a toward the other side edge facing the one side edge, and the inclined surface part 10D is extended. Water is drained from the tip of the inclined surface 10D. The inclined surface portion 10D is provided so as to cover the entire length of the surface plate 10A in the longitudinal direction, and the inclination direction of the inclined surface portion 10D is formed so as to be directed to the short side direction.

The vertical plate 10B is upwardly rounded up at a portion corresponding to one of the two long sides facing each other, so that the heights of the vertical plates 10B corresponding to the two long sides are different. ing. On the other hand, as shown in FIG.
Are placed on both sides of the drainage ditch 4b so that the surface plate 10A of the hanko 10 is placed at the same height as the washing place 4a. The recesses 4c, 4c are formed such that the depth from the washing place 4a is deeper on the wall Wa side. In this way, the high side of the vertical plate 10B of the bed 10 is placed on the deep side depression 4c. Then, the surface plate 1
0A becomes the same height as the washing place 4a. Thus, the configuration is such that the mounting direction of the bed 10 is not mistaken. As shown in FIG. 7 and FIG.
At the end on the drain groove 4b side of the drainage channel 6 corresponding to the above, a downward inclined surface 4d is formed toward the drain groove 4b, and a finger is inserted into the space between the inclined surface 4d and the side end of the lantern 10. The child 10 can be lifted with his finger.

As shown in FIG. 13, when the pen 10 is correctly attached to the drain 4 b as described above, the inclined surface 1
0D guides drainage toward the side wall Wd or the side 4A on the door unit D side. On the other hand, the washing place 4a is slightly inclined (for example, about 0.02 °) toward the side of the bathtub unit and the side of the washing place counter 3, thereby improving drainage. As shown in FIG. 6, a pattern 14 in which a substantially rhombic pattern 14A is regularly arranged is provided between the pen 10 and the washing place 4a. This pattern 14 is used in the washing area 4a.
May be formed so as to protrude from the surface or to be recessed, but may be printed on the surface of the resin-made washing place 4a or on the surface of the cage 10 by a printing method. Since the pattern 14 is provided from the washing place 4a to the pontoon 10, the presence of the pontoon 10 is not conspicuous, and the washing place 4a can be seen widely. Also, as shown in FIG.
When A is formed in a convex shape, there is also an anti-slip effect.

[Another Embodiment] Another embodiment will be described below. The recessed portion provided corresponding to the peripheral edge of the cover body is not necessarily limited to the one provided at the position corresponding to the lower edge of the cover body, but is provided corresponding to the upper edge or the side edge of the cover body. May be used.

In the claims, reference numerals are provided for convenience of comparison with the drawings, but the present invention is not limited to the configuration shown in the attached drawings.

[Brief description of the drawings]

FIG. 1 is an overall perspective view of a unit bus.

FIG. 2 is a vertical cross-sectional front view showing the installation state of a washing place waterproof pan and a bathtub waterproof pan.

FIG. 3 is a longitudinal sectional side view showing a gantry supporting a washing place waterproof pan and a bathtub waterproof pan.

FIG. 4 is a longitudinal sectional front view showing a wall receiving portion.

FIG. 5 is a longitudinal sectional front view showing another embodiment corresponding to FIG. 4;

FIG. 6 is an overall plan view of a unit bus.

FIG. 7 is a plan view showing a washing-pan waterproof pan from which a child is removed.

FIG. 8 is a longitudinal sectional side view showing a flow inclined state of a drainage channel.

FIG. 9 is a test data diagram for determining a flow slope of a drainage channel.

FIG. 10 is a longitudinal sectional view showing a sectional shape of the drainage channel shown in FIG. 8;

FIG. 11 is a longitudinal side view showing a washing counter;

FIG. 12 is a perspective view showing a laying child;

FIG. 13 is a vertical cross-sectional front view showing a state where a child is attached to a drain.

FIG. 14 is a longitudinal sectional front view showing a configuration in which an inclined surface is provided for inserting a finger when removing a laying child;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Bath tub 4 Washing place waterproof pan 4a Washing place 7B Stage part 7b Inclined surface 9 Cover body Y Bathroom

 ────────────────────────────────────────────────── ─── Continued on the front page (72) Inventor Keiji Murakami 2-47 Shishitsu Higashi, Namiwa-ku, Osaka-shi, Osaka Kubota Corporation

Claims (2)

[Claims] A water supply / drainage pipe laying space is provided on a side of a washing place waterproof pan (4) in a bathroom (Y), and a cover body (9) covering the water supply / drainage pipe laying space is attached to the washing place waterproof pan (4). With the cover (9) attached to the wash basin waterproof pan (4), the cover (9) is attached to the wash basin waterproof pan (4) at a position corresponding to the periphery of the cover body (9). Bathroom with a recessed part that is recessed away from the part. 2. The waterproof pan according to claim 2, wherein the recess is provided in the washing pan.
Stage (7) bulged from the washing area (4a)
B) formed at the corners of the washing place (4)
2. The bathroom according to claim 1, which has an inclined surface (7b) inclined towards a).