JP2022048673A - Bathroom floor structure and bathroom unit - Google Patents

Abstract

To provide a bathroom floor structure that provides good drain performance and reduces the number of types of floor panels.SOLUTION: The bathroom floor structure comprising a drainage basin 11 has a drainage panel 14 that has a groove part 141 located adjacent to the drainage basin 11 and sloping down toward the drainage basin 11, and two drainage surface parts 142 that are connected to the groove part 141 and discharge water to the groove part 141. As a result, it is possible to provide good drain performance and reduce the number of types of floor panels 10.SELECTED DRAWING: Figure 3

Description

The present disclosure relates to bathroom floor structures and bathroom units.

As a conventional bathroom floor structure, a floor structure in which a floor surface is formed by arranging a plurality of tile materials or resin floor panel materials is widely used. By arranging multiple small standardized panels side by side, it is possible to apply floor panels to accommodate bathroom floors of various shapes.

Since the bathroom floor is required to have drainage properties, it is preferable that the floor surface is inclined toward the drainage ditch. If the drain is located at one point on the bathroom floor, multiple slopes at different angles will be formed towards the drain. At this time, a straight ridgeline is formed at the boundary between the plurality of inclined surfaces. For example, Patent Document 1 discloses a structure in which a floor surface is divided into five parts with a ridge line as a boundary and is inclined toward a drainage port.

Japanese Unexamined Patent Publication No. 2016-066391

When the floor surface is formed by arranging a plurality of panels, the panel constituting the ridgeline portion is manufactured from the beginning having an uneven structure forming a part of the ridgeline on the surface. At this time, from the viewpoint of manufacturing cost, it is better that the number of types of panels to be manufactured is small.

Depending on the bathroom floor surface having a complicated ridgeline as in Patent Document 1 and the position of the drainage ditch on the bathroom floor surface, the arrangement of the drainage ditch and the ridgeline on the floor surface becomes complicated, so that the number of types of panels is large. The number increases and the manufacturing cost increases.

For example, in a floor structure having a substantially rectangular floor surface, when one end of the ridgeline is not connected to the drainage mass, water is guided from one end of the ridgeline to the drainage mass. In such a case, a floor panel having a mountain-shaped ridgeline is arranged to further guide water to the drainage mass. However, this method increases the number of types of floor panels.

The present disclosure is a bathroom floor structure provided with a drainage mass, the groove portion arranged adjacent to the drainage mass and inclined downward toward the drainage mass, and at least 2 connected to the groove portion to drain running water. Provided is a bathroom floor structure having two drainage surfaces and a drainage panel with.

It is a perspective view which shows the bathroom unit which concerns on one Embodiment of this disclosure. It is a top view which shows the floor structure which concerns on one Embodiment of this disclosure. It is a figure which shows the drainage panel which concerns on one Embodiment of this disclosure. It is a side view of the drainage plate which concerns on one Embodiment of this disclosure. It is a figure which shows the drainage eyelet which concerns on one Embodiment of this disclosure.

As shown in FIG. 1, the bathroom unit 100 of the present embodiment includes a substantially rectangular floor structure 1, a shower 2, a faucet 3, a bathtub 4, and a counter 5. Further, the floor structure 1 has a plurality of floor panels 10 having design, a drainage mass 11, a ridge line 12, and a base material 13. The plurality of floor panels 10 are fixed side by side on the base material 13 to form a bathroom floor surface.

The floor structure 1 has a plurality of inclined surfaces 16 inclined toward the drainage mass 11, and a straight valley-shaped ridge line 12 is formed between the plurality of inclined surfaces 16. As shown by the arrows in FIG. 2, the plurality of inclined surfaces 16 are inclined so as to drain the flow of water toward the drainage mass 11, and have good drainage property. The floor panel 10 may have water repellency on its surface in order to improve drainage.

The floor panel 10 is adhered and fixed on the base material 13 via an adhesive layer. As the adhesive constituting the adhesive layer, a modified silicone resin-based elastic adhesive or the like can be used. The method of fixing the floor panel 10 to the base material 13 is not limited to adhesion. Alternatively, it may be fixed by a mechanical fixing means such as screwing. A plurality of floor panels 10 are arranged side by side to form a floor surface, and joints are formed in the gaps between the floor panels 10.

The material constituting the floor panel 10 is not particularly limited. For example, the floor panel 10 is made of a resin material, an FRP material, a tile material, a stone material, or the like. For example, when it is made of FRP material, a floor panel 10 having high strength can be obtained. When it is made of stone, a highly designed floor panel 10 having a stone-like design can be obtained.

The floor panel 10 may be given a design according to the taste by painting, printing, or the like. For example, a resin material or the like painted or inkjet printed may be coated with an acrylic resin, or a decorative sheet having an adhesive may be wrapped on one side to form a floor panel 10 having a design. good.

The floor panel 10 may further have a heat insulating structure. As a result, the heat insulating performance of the bathroom floor surface is improved, and the user can comfortably use the bathroom unit 100. As the heat insulating structure, the floor panel may have a hollow structure inside, or may be configured to have a material having low thermal conductivity. For example, in the floor panel 10 made of FRP, a hollow structure can be obtained by containing a hollow filler when the FRP material is cured.

The hollow filler preferably has closed cells inside, and can be either inorganic or organic. Examples of the inorganic material include glass balloons, silica balloons, and fly ash balloons. Silica balloons, alumina balloons, ceramic balloons and the like can be used. As the organic system, urethane balloons, phenol balloons, polyamide balloons and the like can be used. Inorganic and organic ones can be used together. Further, two or more kinds of hollow fillers having different particle sizes can be used in combination.

In the floor structure 1, the joint agent is filled between the plurality of floor panels 10. As the joint agent, for example, an epoxy resin can be used. By having the joint agent between the plurality of floor panels 10, it is possible to reduce the discomfort felt by the user due to the surface step between the plurality of floor panels 10.

Further, the surface step between the plurality of floor panels 10 is preferably 2 mm or less, and more preferably 1 mm or less. Within this range, since the plurality of floor panels are arranged so as to be substantially flush with each other, it is possible to reduce the discomfort felt by the user due to the surface step between the plurality of floor panels 10. In the present disclosure, substantially flush means that the surface step is 2 mm or less.

Further, the floor panel 10 preferably has rounded edges and chamfered edges. It is possible to improve the feel when the user touches the floor panel 10.

The drainage mass 11 is a concave recess formed in the floor structure 1 and drains used water through a drainage port provided inside. The drainage mass 11 is covered with a drainage plate 15, and the water flowing on the surface of the floor panel 10 is drained by flowing into the gap between the drainage mass 11 and the lid. The upper surface of the lid has a unified appearance with the surface of the floor panel 10, and forms a part of the floor structure 1. As a result, the design is improved while maintaining the drainage property.

The drainage mass 11 is arranged near the midpoint of the side of the bathtub 4 side in the substantially rectangular floor structure 1. The drainage mass 11 is preferably arranged on the side far from the entrance of the bathroom. If a drainage ditch is placed at the position where the user passes through the bathroom when he / she enters the bathroom, where dirty water and hair after washing are collected, the cleanliness will be reduced and the user will feel a bad odor. This is to cause discomfort.

As shown in FIG. 3, the ridge line 12 is formed by arranging and connecting a plurality of floor panels 10 having a valley shape. That is, the floor panel 10 including a part of the ridge line 12 is manufactured in advance and arranged in a predetermined place to complete the ridge line 12 extending to the drainage mass 11.

The number of ridge lines 12 is preferably about two. If the number of inclined surfaces 16 is large, the drainage property is high by having individual inclinations along the path to the drainage ditch. However, if the number of divisions of the floor surface is large, the number of ridge lines 12 increases and it becomes difficult to secure a wide flat surface portion. In this respect, if there are about two, a wide flat surface can be secured while maintaining good drainage. The arrangement of the ridge lines 12 is not complicated, and the number of types of floor panels 10 required is small.

The base material 13 is made of a hand-laid-up molded FRP material, and includes a plurality of inclined surfaces 16 and ridges that incline toward the drainage mass 11. As shown in FIG. 3, the positions of the plurality of inclined surfaces 16 and the ridge lines of the base material 13 correspond to the inclined surfaces and the ridge lines 12 on the bathroom floor surface formed after arranging the floor panels 10. That is, by arranging the floor panels 10 according to the inclined surface of the base material 13, it is not necessary to incline the thickness of the floor panel 10 itself, and the floor panel 10 can be manufactured to have a uniform thickness. can. This improves the strength and production efficiency of the floor panel 10.

Further, when the floor panel 10 is arranged on the surface of the base material 13, the corresponding floor panel 10 can be easily identified by the ridge line formed on the surface of the base material 13. As a result, the work of arranging the floor panel 10 at a predetermined position can be performed in a short time, and the manufacturing efficiency of the floor structure 1 is improved.

The drainage panel 14 is arranged adjacent to the drainage mass 11. The drainage panel 14 has a groove portion 141 that is inclined downward toward the drainage mass 11, and two drainage surface portions 142 that are inclined toward the groove portion 141 and drain the running water into the groove portion 141. The drainage surface portion 142 may be further inclined downward toward the drainage mass.

By using the drainage panel 14, even when the ridgeline 12 is not connected to the drainage mass 11, the distance between the downstream end of the ridgeline 12 and the drainage mass can be adjusted by the drainage panel. Therefore, it is not necessary to use a floor panel having a mountain-shaped ridgeline, and the arrangement of the ridgeline 12 can be simplified, so that the number of types of the floor panel 10 is reduced and the manufacturing cost of the floor structure 1 is reduced.

The drainage panel 14 is preferably arranged between two or more inclined surfaces 16 as shown in FIG. This is because water flows into the groove 141 from both sides and can be drained efficiently.

The ridge line 12 is preferably formed so as to extend from one apex of a substantially rectangular shape at 45 ° with respect to one side extending from the apex. For example, in FIG. 2, it is preferable that the rectangle is formed at 45 ° from the lower left apex to the lower side (and the left side). As a result, the symmetry of the floor panel 10 with respect to the ridge line 12 is improved, and the number of types of the floor panel 10 can be reduced.

Specifically, the floor panel 101 and the floor panel 102 shown in FIG. 2 are floor panels having the same shape rotated by 180 °. Since the angle of the ridge line 12 is 45 °, symmetry occurs when the ridge line 12 is rotated, and one member having the same shape can be applied to a plurality of places.

The drainage plate 15 is arranged above the drainage mass 11 and serves as a drainage port lid arranged inside the drainage mass 11 and the drainage mass 11. As shown in FIG. 4, the drainage plate 15 has a concave shape 151 on the upper surface having a depth corresponding to the depth of the groove portion 141 of the drainage panel 14. That is, as shown in FIG. 5, the end portion of the drainage panel 14 in contact with the drainage mass 11 and the upper surface of the drainage plate 15 are configured to be substantially flush with each other. As a result, it is possible to reduce the user's discomfort due to the surface step between the drainage panel 14 and the upper surface of the drainage plate 15. As described above, substantially flush means that the surface step is 2 mm or less.

As described above, according to the bathroom floor structure 1 of the present embodiment, the following effects are achieved.

The bathroom floor structure 1 of the present embodiment is a bathroom floor structure 1 including a drainage mass 11, and is a groove portion 141 arranged adjacent to the drainage mass 11 and inclined downward toward the drainage mass 11, and a groove portion 141. It has a drainage panel 14 having two drainage surface portions 142, which are connected to and drain the running water into the groove portion 141. As a result, the distance between the ridge line 12 and the drainage mass 11 can be adjusted by the drainage panel, so that the number of types of the floor panel 10 is reduced and the manufacturing cost of the floor structure 1 is reduced.

The floor structure 1 further has at least two inclined surfaces 16 that incline downward toward the drainage mass 11 or the drainage panel 14, and the ridge line 12 formed at the boundary between the two inclined surfaces 16 is connected to the drainage panel 14. do. As a result, even if there is a distance from the downstream end of the ridgeline 12 to the drainage mass 11, the drainage panel 14 interposed between the ridgeline 12 can drain the water well. Therefore, the angle of the ridgeline 12 can be freely adjusted by adjusting the shape of the drainage panel 14. It can be changed to, and the number of types of floor panels required can be reduced.

The ridge line 12 connects to the upstream end of the drainage panel 14. As a result, the shapes of the inclined surface 16 and the ridge line 12 can be simplified, and the number of types of the floor panel 10 can be reduced.

The drainage panel 14 is arranged adjacent to the downstream end of each of the two inclined surfaces 16. As a result, water flows from the inclined surfaces 16 on both sides of the drain panel 14, so that the drainage can be efficiently performed.

The floor surface of the bathroom is formed in a substantially rectangular shape in a plan view, and the ridge line 12 is formed so as to extend from the apex 1 of the substantially rectangular shape to a side extending from the apex at 45 °. As a result, the symmetry of the floor panel 10 with respect to the ridge line 12 is improved, and the number of types of the floor panel 10 can be reduced.

The drainage plate 15 is provided on the drainage mass 11, and the drainage plate 15 has a concave shape 151 having a depth corresponding to the depth of the groove portion 141 of the drainage panel 14 on the upper surface thereof. As a result, the symmetry of the floor panel with respect to the ridgeline is improved, so that the number of types of the floor panel 10 can be reduced.

The bathroom unit 100 of the present embodiment includes a floor structure 1. As a result, it is possible to provide the bathroom unit 100 in which the number of types of the floor panel 10 is small and the manufacturing cost is low.

The embodiment of the bathroom unit having the floor structure of the present disclosure is not limited to the type in which the bathtub 4 and the shower are integrated as shown in FIG. 1, and the bathroom without the bathtub 4 and only the shower is provided independently. It may be a unit.

The embodiments according to the present disclosure have been described above. The present disclosure is not limited to the above-described embodiment, and improvements and modifications thereof are also included in the present disclosure.

1 ... Floor structure, 2 ... Shower, 3 ... Faucet, 4 ... Bathtub, 5 ... Counter, 10,101,102 ... Floor panel, 11 ... Drainage mass, 12 ... Ridge line, 13 ... Base material, 14 ... Drainage panel, 141 ... Groove, 142 ... Drainage surface, 15 ... Drainage plate, 151 ... Concave shape, 16 ... Inclined surface, 100 ... Bathroom unit

Claims (7)

It is a bathroom floor structure with a drainage mass.
A bathroom floor structure having a drainage panel arranged adjacent to the drainage mass and having a groove portion that slopes downward toward the drainage mass and at least two drainage surface portions that are connected to the groove portion to drain running water. .. Further, it has at least two inclined surfaces that incline downward toward at least one of the drainage mass and the drainage panel.
The bathroom floor structure according to claim 1, wherein the ridge line formed at the boundary between the two inclined surfaces is connected to the drainage panel. The bathroom floor structure according to claim 2, wherein the ridgeline is connected to the upstream end of the drainage panel. The bathroom floor structure according to claim 2 or 3, wherein the drainage panel is arranged adjacent to the downstream end of each of the at least two inclined surfaces. The floor surface of the bathroom is formed in a substantially rectangular shape in a plan view.
The bathroom floor structure according to any one of claims 2 to 4, wherein the ridgeline extends from the apex 1 of the substantially rectangular shape to 45 ° with respect to one side extending from the apex. It has a drainage plate on the drainage mass,
The bathroom floor structure according to any one of claims 1 to 5, wherein the drainage plate has a concave shape having a depth corresponding to the depth of the groove portion of the drainage panel on the upper surface thereof. A bathroom unit comprising the bathroom floor structure according to any one of claims 1 to 6.

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