JPH11303167A - Grooved lid of bathroom - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a grooved lid of a bathroom which can be installed without looseness even if the width of a groove and the width between recessed parts vary, and which prevents walking discomfort. SOLUTION: This grooved lid has a lid main body 2 whose edges are received by recessed parts 6 provided to recess from the floor face 5 of washing space in a bathroom along both edges of an overflow in the washing space, and whose thickness is about equal to the depth of the recessed part 6, with a water hole provided to penetrate the front and back of the lid main body 2, and has at least one pair of projecting parts 3 provided on the back of the lid main body 2 at a predetermined interval to each other in the cross direction of the overflow while facing the inside of the overflow with the lid main body 2 received at each edge by the recessed part 6, the projecting parts 3 abutting against the side wall surfaces of the overflow to regulate the movement of the lid main body 2 in the cross direction of the overflow. The projecting part 3 includes the main body of the projecting part 3 provided integrally with the lid main body 2 and the freely removable cap 8 of the main body of the projecting part 3 which is made of an elastic material and which has a plurality of mounting positions. The cap 8 is formed to differ in wall thickness in a direction perpendicular to the edge of the lid main body 2 depending on the mounting positions.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to a ditch for a bathroom.

[0002]

2. Description of the Related Art In an aging society, labor specifications are found everywhere in houses. For example, in a bathroom, as disclosed in Japanese Utility Model Publication No. 4-7327, a drain is provided along an entrance to prevent hot water in the bathroom from flowing into an adjacent room, and the floor of the bathroom is provided in the drain. It is designed to fit a gutter or bunching metal-shaped groove cover so as to be almost flush with the bathroom, so that there is no step between the entrance and exit of the bathroom.

By the way, as a groove cover, conventionally, FIG.
And a groove cover 200 as shown in FIG.
Is used. The groove lid 100 is, as shown in FIG.
A lid body 101 having a lattice-shaped drain hole (not shown);
Non-slip projections 102, 102 made of rubber elastic body provided on the back surface of the lid main body 101, and the upper surface of the step-down portion 303 provided so as to fall down from the washing floor 302 along both edges of the drain groove 301. The drain groove 301 is covered with the anti-slip projection 102 received by the
The surface 1 is substantially at the same level as the floor 302 of the washing place.

[0004] On the other hand, as shown in FIG.
A lid body 201 and a pair of ribs 202, 202 provided in parallel on the back surface of the lid body 201 with a width substantially the same as or slightly smaller than the width of the drain groove 301 are provided. Both edges 211 of the lid main body 201 in the state of facing
Is directly received on the upper surface of the step-down portion 303 so as to cover the drain groove 301. Moreover, the lid body 201
Is approximately the same as the depth of the step-down portion 303, so that the surface of the lid body 201 is substantially at the same level as the floor 302 of the washing place with the drain groove 301 covered.

However, any of the groove covers 100, 20
Even at 0, since the width of the groove and the width between the stepped portions vary, the width of the lid main bodies 101 and 201 is set to be slightly smaller than the width between the stepped portions. Therefore, in any of the groove lids 100 and 200, there is a possibility that rattling may inevitably occur. Further, in the groove cover 100, the protrusion 102
Is an elastic body, so that when walking on the groove lid 100, there is a problem that the projections 102 are compressed and there is an uncomfortable feeling when walking.

[0006]

SUMMARY OF THE INVENTION In view of such circumstances, the present invention can be installed without rattling even if the groove width and the width between the stepped portions vary, so that uncomfortable feeling when walking can be obtained. The aim is to provide no bathroom ditch.

[0007]

SUMMARY OF THE INVENTION In order to achieve such an object, a bathroom gutter according to the present invention is provided so as to fall down from the floor of a washing area along both edges of a drain in a bathroom washing area. A lid body having both ends at the step-down portion and having a thickness substantially equal to the depth of the step-down portion, and a water-permeable hole penetrating through the front and back surfaces, and the lid body having the step-down portion In a state in which both ends are received by the portion, it faces the inside of the drain groove, is provided on the back surface of the lid body at a predetermined interval in the width direction of the drain groove, and contacts the side wall surface of the drain groove to form the lid body. A groove cover for a bathroom having at least one pair of protrusions for restricting movement of the drainage groove in a width direction, wherein the protrusions include a protrusion body provided integrally with the cover body and a plurality of mounting members made of an elastic material. A detachable projection body cap having a posture, , The thickness of the direction perpendicular to the edge of the lid body has a structure which is formed differently in each loading orientation.

[0008] In the above configuration, the protrusion may be a rib or a protrusion. In the case of a rib-shaped projection, it may be provided over the entire length of the lid body in the longitudinal direction or may be provided intermittently.

In the case of a projecting projection, at least one pair is preferably provided on the upstream side and the downstream side of the drain groove. The shape of the projection is not particularly limited, and examples thereof include a polygonal pillar such as a square pillar and a hexagonal pillar, and a cylindrical pillar.

Although the elastic material is not particularly limited,
Examples include natural rubber and synthetic rubber.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below.
The details will be described with reference to the drawings. FIG. 1 and FIG.
1 illustrates an embodiment of a bathroom gutter according to the present invention.

As shown in FIG. 1, the groove lid 1 has a lid body 2 and projections 3 and 3. The lid body 2 is made of ABS
It is made of a synthetic resin such as resin, and although not shown, is provided with a lattice-shaped water-permeable hole so that water can easily pass from the front side to the back side, and along both edges of the drain groove 4. The both edges 21 are directly received by the stepped portion 6 provided and lowered from the washing floor 5.

As shown in FIGS. 1 and 2, each of the projections 3 and 3 has a projection main body 7 and a cap 8, and faces the inside of the drain groove 4. The protrusion main body 7 has a rectangular parallelepiped shape, and is provided on the back surface of the lid main body 2 in parallel with the edge of the lid main body 2 over substantially the entire length in the longitudinal direction of the lid main body 2.

As shown in FIG. 2, the cap 8 is formed of a rubber elastic body and has a rectangular parallelepiped fitting recess 81 into which the projecting body 7 is fitted.
Can be mounted on the protruding portion main body 7 by fitting. Further, since the fitting recess 81 has a rectangular parallelepiped shape, the cap 8 can be mounted on the projection main body 7 even when rotated by 180 °. That is, it has two mounting postures.

Further, as shown in FIG. 2, there are provided two side walls 82 and 83 of fitting recesses having different thicknesses. Therefore, this groove cover 1 can change the outer dimension between the protruding portions 3 by changing the mounting posture of the cap 8 as shown in FIG.
As shown in the figure, three widths of A width <B width <C width can be set.

That is, as shown in FIG. 3A, the width A can be set in a state in which the caps 8, 8 are mounted on the projection main body 7 so that the thin side walls 82 face outward, respectively.
As shown in (b), one of the caps 8 is attached to the projection main body 7 such that the thin side wall surface 82 faces outward, and the other cap 8 has the thick side wall surface 83 outward. 3C, the cap 8 can be set to the C width with the caps 8, 8 attached to the protruding body 7 so that the thick side walls 83 face outward, respectively, as shown in FIG. 3C. .
In FIG. 1, reference numeral 91 denotes a floor of a washroom or a dressing room adjacent to the bathroom, and 92 denotes an entrance door of the bathroom.

As described above, the groove cover 1 has the projections 3, 3
The outer dimension between the two can be changed in three stages, and since the cap 8 is formed of an elastic material, even when the width of the drain groove 4 is different, the outer dimension is adjusted by changing the mounting direction of the cap 8. Thereby, the protrusions 3 can be laid in a state in which they are always in close contact with the side wall surface of the drain groove 4. Therefore, even if the width of the drain groove 4 varies, the safety in the bathroom is further improved without the rattle lid 1 rattling.

Further, since the groove lid 1 is configured so that the edge of the lid main body 2 can be directly received by the step-down portion 6, there is no uncomfortable feeling when walking.

The ditch of the bathroom according to the present invention is not limited to the above embodiment. For example, in the above-described embodiment, the cap has two mounting postures. However, for example, the protrusion main body is formed as a columnar protrusion, and the fitting concave portion of the cap is provided eccentrically from the center axis of the cap. By doing so, the wearing posture is stepless. In the above-described embodiment, the gutter is used for the drain gutter provided along the entrance of the bathroom. However, the gutter can also be used for the drain gutter along the bathtub.

[0020]

The groove cover of the bathroom according to the present invention is constructed as described above, so that it can be installed without rattling even if the groove width or the width between the stepped portions varies. There is no discomfort when walking. Therefore, the bathroom can be made safer and more comfortable.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view showing an embodiment of a groove cover of a bathroom according to the present invention, in a laid state.

FIG. 2 is an exploded sectional view showing a protruding portion of the groove cover of FIG. 1;

FIG. 3 is a cross-sectional view illustrating a mounting state of a cap on a protrusion of the groove cover of FIG. 1;

FIG. 4 is a cross-sectional view showing a state in which a groove cover of a conventional bathroom is laid.

FIG. 5 is a cross-sectional view showing a state in which a groove cover of another conventional bathroom is laid.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Groove lid 2 Lid main body 21 Both edges (both edges of lid main body 2) 3 Protrusion 5 Washing floor 6 Step dropping part 7 Protrusion main body 8 Cap

Claims (1)

[Claims] 1. Both end edges are received in a stepped portion provided so as to fall from the floor of a washing place along both edges of a drainage ditch of a bathroom washing place, and have substantially the same depth as the stepped portion. A lid body having a thickness and provided with a water-permeable hole penetrating on the front and back surfaces, with the lid body receiving both end edges at the step-down portion, facing the inside of the drain groove, and on the back surface of this lid body. A bathroom gutter having at least one pair of projections provided at predetermined intervals in the width direction of the drainage groove and abutting against the side wall surface of the drainage groove to regulate movement of the lid body in the widthwise direction of the drainage groove; The projection includes a projection main body provided integrally with the lid main body, and a cap of a detachable projection main body made of an elastic material and having a plurality of mounting postures. Is formed so that the thickness in the direction orthogonal to Groove lid of the bathroom and said Rukoto.