JP2587860Y2 - Bathtub-mounted floor pan - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bath tub floor pan.

[0002]

2. Description of the Related Art Conventionally, a drain pit is formed in a bath pan mounted on a floor pan so as to be continuous with a central part of a bank part separating a bath part mounting part and a washing place part and a washing scene part adjacent thereto. There is known a structure in which a drain hole is formed and a drain pit or a drain groove is covered with a drain lid. In such a bathtub-mounted floor pan, the drainage pits and drainage holes are formed exactly at the boundary between the bathtub mounting part and the washing area, so that no drainage connection pipe etc. The bathtub drainage can be drained together with the washroom drainage, thus simplifying the structure.

[0003]

In the prior art described above, it is necessary to guide the drainage to the drainage pit or drainage hole without stopping the drainage in the washing place. The slope is other than straight, such as a substantially curved shape at the most downstream. This makes it impossible to stably place the pens placed on the washing scene in order to reduce the straddling height when entering / exiting the inside / outside of the bathtub or inside / outside the bathtub, or to improve the feeling of sitting. In addition, due to the drainage structure that concentrates the drainage from the washing pit in the drainage pits and drainage holes, it is inevitable that the drainage from the washing basin stagnates in the washing scene. Not only does this significantly increase the amount of filth, but it also makes cleaning of the sashimi difficult.

[0004] The technical problem of the present invention is to stably mount the paddle so that the upper surface of the drain cover that covers the drain groove constitutes a part of the linear inclined surface of the washing scene. The drainage ditch is provided along the entire length of the washing scene along the bank to improve drainage efficiency.

[0005]

The technical measures taken to achieve the above object are a bathtub mounting surface with one half being a bathtub mounting surface and the other half being a washing scene with a central bank as a boundary. The washing scene of the stationary floor pan main body is linearly inclined toward the entire length of the bank portion, and a long drain groove is recessed over the entire length of the washing scene portion along the bank portion, and its length is reduced. A drainage pit is recessed across the middle part of the shank drainage groove and the middle part of the bank part connected to the part, and a lid mounting step is provided at appropriate intervals on the inner surface of the long drainage groove, The bottom of the long drainage groove is inclined downward in the direction of the drainage pit, and a long drainage lid having a flat area enough to loosely fit in the long drainage groove is mounted on the lid mounting step, and The open portion of the bank portion is covered with a bank cover that is removably engaged with the bank, and the bank cover is provided with a soil cover. A hooking surface portion hooked to the upper edge of the open edge of the portion, a makeup surface portion connected to the hooking surface portion and engaging both ends with both open edges of the bank portion, and a lower edge of the makeup surface portion The hooking surface portion extends in the opposite direction, and comprises a blinding surface portion slightly protruding into a long drainage groove portion under the lower surface of the long drainage cover portion. The gist of the invention is that the upper surface thereof is formed so as to extend the inclination of the washing scene with the same inclination, and the concave portion for removing the long drain cover is formed at the lower end of the cosmetic surface portion.

[0006]

According to the above technical means, the upper surface of the long drainage lid for the long drainage groove formed over the entire length of the washing scene along the entire length of the bank forms a linear slope with the washing scene. The sink is stably placed, and the drainage from the washing basin guided by the linear drainage slope is evenly collected from the entire length of the effective length of the long drainage groove, and is promptly collected and guided to the drainage pit.

[0007]

[Effect of the invention] As described above, the present invention is suitable for the entire length of the bank.
In a washing scene having a straight slope that is inclined in the past , in a bathroom that is capable of collecting washing place drainage guided by a straight slope in a long drainage groove recessed in a portion along the entire length of the bank. Since the upper surface of the long drainage lid for the long drainage groove portion forms a part of a linear slope, the drainage in the washing place can be collected quickly without stagnation on the washing scene. In addition, the paddle can be stably placed on the washing scene without deteriorating durability such as bending deformation. Further, in a bank cover for covering an open portion formed in the bank portion by forming a drain pit in the bank portion, a decorative surface portion in which both ends are engaged with an open edge standing edge of the open portion. After the finger enters the concave portion recessed at the lower end portion, and the long drain cover facing the open edge of the concave portion is removed by tilting the long edge of the long drain cover using the finger,
Since the bank cover can be removed, the drain pit can be cleaned very easily.

[0008]

Next, an embodiment of the present invention will be described with reference to the drawings. 1 to 6 show a bathtub-mounted floor pan according to this embodiment.

The bathtub-mounted floor pan body A has a washing section 1b in one half and a bathtub mounting surface 1c in the other half slightly lower than the washing section 1b with a bank 1a vertically provided at the center as a boundary. A wall mounting surface 1d for erecting the side wall panel 100 is formed on the peripheral edge so as to have a generally well-known cross-sectional shape. The washing scene 1b is straightened toward the entire length of the bank portion 1a. A long drain groove 1 covered with a long drain cover 2 is formed in a recessed shape over the entire length along the bank 1a.

The long drain groove portion 1 is provided with a lid placed from the bottom of the groove so that the center portion in the length direction is the lowermost end, and a step portion 3 is provided one step higher, and a mounting surface 3a of the long drain lid 2 is formed on the upper surface thereof. Have been
The bottom of the groove excluding the lid mounting step 3 is inclined downward from both ends toward the center, and a drain pit 4 is provided at the lowermost end, which is the center in the length direction of the groove bottom, over the bank 1a. And a drain guide path 5 extending to the bottom of the groove with the drain space open at an appropriate interval.

The long drain cover 2 has a downward cross-section with a vertical cross-section in which legs 2b are vertically installed from both side edges of the back surface of the cover portion 2a having a flat area enough to loosely fit in the long drain groove portion 1 at appropriate intervals. The leg 2b is placed on the upper surface 3a of the lid placing step 3 so that the lid 2a is flush with the adjacent washing scene 1b, and the opening of the long drain groove 1 is covered. I have a lid.

The length of the long drain lid 2 is reduced by lowering the height of the leg 2b on the bank 1a side of the leg 2b.
When mounted on the lid mounting step 3, the lid 2a forms a linear slope with the washing scene 1b.
The mounting surface 3a of the lid mounting step 3 is made parallel to the washing scene 1b, and the lid 2a of the long drainage lid 2 having the legs 2b of the same height forms a part of the linear slope. It may be set.

In the open portion 6 formed in the bank portion 1a by making the drain pit 4 concave, the upper surface portion 1a 'of the bank portion 1a and the upright portion 1 connected to the upper surface portion 1a'.
On the surface side of a ″, an L-shaped engaging step portion 8 of the bank cover 7 having an inverted L shape in a side view is continuously provided.

The bank cover 7 is provided with a hooking surface 7 which is hooked on the upper horizontal hooking step 8a in the hooking step 8.
and a cosmetic surface 7b which is connected to the hooking surface 7a and is hooked on the vertical hooking step 8b at the hooking step 8.
From the lower edge of the cosmetic surface 7b to the hooking surface 7
The leg 2b of the elongated drain lid 2 extends in the opposite direction to
A blindfold surface 7c slightly protruding into the long drain groove 1 in a state of contacting or approaching the lower end is integrally formed of a desired material such as a synthetic resin material. The short bent plate portion 7e is bent, and the bent plate portion 7e is hooked on the hooking step 8, so that the hooking surface portion 7a and the makeup surface portion 7b
The opening 6 of the bank 1a is detachably covered with its surface flush with the upper surface 1a 'of the bank 1a and the elevation 1a ".

The decorative face 7 of the bank cover 7 is also provided.
At the center of b, a concave portion 7f is formed over the entire height. Using this concave portion 7f, a finger is inserted, and a bank portion of the long drain cover 2 which is loosely fitted into the long drain groove portion 1. 1
The long drain lid 2 can be removed by artificially applying a tilting force to the leg 2b on the a side.

Next, the operation of the bath pan mounted on the floor pan described in this embodiment will be briefly described. The drainage of the washing place is extended through the gap 9 between the long drain lid 2 and the open edge of the long drain groove 1. Water is immediately collected from the entire length of the shaku drain cover 2. The water is collected from the drain guide path 5 having a depth reaching the groove bottom formed in the lid mounting step 3 at an appropriate interval from the drain pit 4 at an inclination of the groove bottom.
It is conducted to the water. Bathtub drainage flows directly into drainage pit 4.

Further, reference numeral 10 denotes a paddle. This 10
The long drainage can be performed not only for the purpose of concealing the long drainage lid 2 and for improving the tactile sensation, but also for the purpose of enjoying the straddling operation when going in and out of the bathroom and the inside and outside of the bathtub. It is laid on one side of the washing scene 1b having a linear inclination gradient including the lid portion 2a of the lid 2.

The laying pad 10 has a height such that the upper surface thereof reaches the vicinity of the wall mounting surface 1d when laid in the washing scene 1b, and both are formed of a synthetic resin material. The area can be arbitrarily changed by selectively connecting the three bodies including the body 10a, the second body 10b, and the third body 10c.

The first component 10a, the second component 10b, and the third component 10c all have a rising surface 1b 'that rises from the periphery of the washing scene 1b, and a rising surface 1b that faces the bank 1a vertically. The left and right legs 201, 201 are interposed between the left and right legs 201, 201, and the intermediate legs 202, 202 are arranged between the left and right legs 201, 201 from the entire length of both long edges of the back surface of the long upper plate 200 having a length substantially equal to the interval of '1b'. Are formed in a basic shape in which each is vertically suspended in parallel.

The upper plate portion 200 has a non-slip protrusion 20 made of a soft synthetic resin (for example, soft vinyl chloride or the like) over the entire surface.
3 are integrally formed in a scattered and protruding manner, and a long drainage hole 204 is formed at intervals on a center line extending through the center.

The leg portions 201 and 202 are provided on the mounting seat 205 at the lower end of the leg portion 201, 202.
And the mounting seat 205 and the movement prevention surface 20
A large number of drainage recesses 207 are formed in tandem so that 6 is notched.

First, second and third components 10a, 10b, 10c
Among them, the second plate 10b disposed in the middle has an upper plate 20.
0 A downward hook-shaped ridge 208 and an upward hook-shaped ridge 209 are integrally protruded from the entire length of the right and left ends, and the upper plate of the first structural body 10a.
200 from the full length at the right end, the upward hook-shaped ridge 209 to be hooked on the downward hook-shaped ridge 208 at the left end of the second structural body 10b. 10b Downward hook-shaped part 208 hooked on right-handed upward hook-shaped part 209
Are integrally protruded from each other, and each
10a, 10b, and 10c can be connected without play.

As described above, the first, second and third components 10a,
The paddle 10 constituted by selectively connecting 10b and 10c is actually laid on the entire surface of the washing scene 1b by adjusting the number of the second components 10b arranged in the middle according to the area of the washing scene 1b. You. In this case, the second components 10b constituting the pen 10 excluding the both sides are connected to each other by hooking the adjacent downward hook-shaped ridge 208 and upward hook-shaped ridge 209 to each other.

The left leg of the first component 10a facing the bank 1a in the pontoon 10 laid over the entire washing scene 1b.
The projection 201 is provided with a projection 11 which comes into contact with the vertical surface 1a "of the bank 1a.

The protrusion 11 has a protrusion amount of about 8 mm.

Reference numeral 12 denotes a bathtub apron portion whose surface is located close to the extension just above the bank portion 1a.

Therefore, in the bathroom of this embodiment, even if a forced moving force acts on the cage 10 due to the drainage gradient formed linearly in the direction of the bank 1a or the walking force of the bather,
Since the protruding portion 11 is in contact with the bank portion 1a, the upper plate portion 200 of the bed 10 is not brought into contact with the bathtub apron portion 12 just above the bank portion.

The feature of the bath pan of this embodiment is that the first, second and third structures 10a, 10b, and 10c that can be connected are selectively used so that there is no play that the area can be freely changed. It is possible to construct the bed 10, to obtain a stable seating feeling by the action of the anti-slip projection 203, to reduce the load acting on the bank 1 a by the action of the movement preventing surface 206, and to make the bed 10 abut the bathtub apron 12. That is, they do not collide and do not hurt.

Further, in the present embodiment, the protrusion is provided only at a specific portion of the cage 10 corresponding to the bank 1a, but the protrusion comes into contact with the other three rising surfaces 1b 'surrounding the washing scene 1b. A protrusion (not shown) may be provided so as to protrude from the corresponding pen 10. With this configuration, the wall mounting surface 1
This has the effect of avoiding in advance the collision between the side wall panel 100 erected at d and the same cage 10. Further, the same effect can be achieved even if the protrusions 11 are provided with a space over the entire length of the leg.

[Brief description of the drawings]

FIG. 1 is a plan view of a bathtub-mounted floor pan.

FIG. 2 is a sectional view taken along the line (2)-(2) of FIG.

FIG. 3 is a sectional view taken along line (3)-(3) in FIG. 1;

FIG. 4 is an exploded perspective view of a bank cover part, which is partially cut away.

FIG. 5 is a partial enlarged view of FIG. 2, showing a state in which the paddle is placed in a washing scene, with a middle part omitted.

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

[Explanation of symbols]

A: Bath pan-mounted floor pan body 1a: Embankment 1b: Washing scene 1c: Bath tub mounting surface 1: Long drain groove 2: Long drain lid 3: Lid mounting step 4: Drain pit 7: Cover for bank 7a : Hook surface 7b: Makeup surface 7c: Blindfold surface 7f: Recess

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. ⁶ , DB name) E03C 1/20 A47K 4/00

Claims (1)

(57) [Scope of request for utility model registration] 1. The washing scene of a bathtub-mounted floor pan body, with one half being a bathtub mounting surface and the other half being a washing scene, with a central bank portion as a boundary, is straightened toward the entire length of the bank portion. And a long drainage groove is recessed over the entire length of the washing scene along the bank, and drainage is performed over the middle of the long drain and the middle of the bank connected to the portion. A pit is recessed, and a lid mounting step is provided at an appropriate interval on the inner surface of the long drain groove, and the bottom of the long drain groove is inclined downward in the direction of the drain pit. A long drainage lid having a flat area that allows loose fit is mounted on the lid mounting step, and the open part of the bank is covered with a bank cover that is removably engaged. The bank cover is hooked on the upper edge of the open edge of the bank portion, and is connected to the hook surface. The decorative surface portion, the both ends of which are engaged with the open edge of the bank portion, and the lower surface of the decorative surface portion extends from the lower edge of the decorative surface portion in the opposite direction to the lower surface of the long drain cover. The blind drainage cover is formed with a blindfold surface slightly projecting into the long drainage groove, and the long drainage lid is formed so that the upper surface thereof is extended so that the inclination of the washing scene is extended with the same inclination. A floor tub mounted on a bath tub, wherein a concave portion for removing the long drain cover is formed in a lower end portion.