JP2000054449A - Washing place floor structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide washing place floor structure presenting a sense of stability and fine appearance, by efficiently draining in a state of water on the washing place floor being hardly retained near a drain port without forming an inclined part between the washing place floor and the other peripheral member such as an entrance of a bathroom so as to restrain a person in a washing place from slipping and to be able to form the upper face of the washing place floor in a horizontal state. SOLUTION: A washing place floor 10 is provided with outer groove parts 41 leading drain to a drain hole along the outer peripheral edge of the washing place floor 10; a floor face upper face part 30 positioned inside surrounded by the outer groove parts 41 and forming the upper face of the washing place floor 10; and groove parts 40 recessed in recessed groove shape downward from the floor face upper face part 30 so as to divide the floor face upper face part 30 in a plurality of parts. The floor face upper face part 30 is formed to be horizontal, and the bottom faces of the groove parts 40 are formed of a plurality of inclined faces 42 positioned higher toward the inside from each peripheral edge of the washing place floor 10.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a washing floor structure having a washing floor for forming a floor of a washing place in a bathroom, and a drain port for draining water on the washing floor.

[0002]

2. Description of the Related Art A conventional floor structure of a washing room in a bathroom usually has a structure in which a floor of a washing room in a bathroom is formed on an inclined surface, and water that has fallen on the floor of the washing room is led to a drain port for draining the floor from the washing room. Was.

However, if the floor of the washing room is inclined, the lower end of the entrance of the bathroom and the building frame adjacent to the bathroom are horizontal. Therefore, if the horizontal portion such as the lower end of the entrance is parallel to the floor of the washing room. However, a portion inclined along the water gradient was formed, which affected the appearance in the bathroom and the mounting work.
That is, usually, the harmony of the appearance of the building frame based on the horizontal line or the vertical line is disturbed, and the mounting work is complicated because the inclined portion is mounted on the building frame based on the horizontal line or the vertical line. The problem was pointed out.

A technique for solving the above-mentioned problems is disclosed in the following search formula by using the prior art search (Patris) of the Japan Patent Information Organization (JAPIO) to apply for patent applications and utility model registration applications after 1980. investigated.

Search formula: E03C01 / 20F As a result, about 100 patent applications and about 8 utility model registration applications
0 cases were extracted. Among them, the technology relating to the “unit bath washing place” described in JP-A-8-299219 is described.
This will be described below.

[0006] This technology is used in a washing room for a unit bath provided with a floor-forming section for forming a floor surface in a bathroom and a washing-pan waterproof pan provided with an outlet for draining water from the floor-forming section. There, the upper surface of the floor surface forming portion is formed horizontally, along the outer peripheral portion of the floor surface forming portion, and an outer groove portion that guides water to the discharge port is provided in the washing place waterproof pan,
This is a unit bath washing area in which a groove is provided in the floor forming portion, and a bottom surface of the groove is formed on an inclined surface for guiding water to the outer groove.

[0007] In the above investigation, Japanese Patent Application Laid-Open No. 8-299
The technique relating to the “unit bath washing place” described in No. 220 will be described below.

[0008] This technique is used in a unit bath washing room provided with a floor-forming portion for forming a floor surface in a bathroom, and a washing-room waterproof pan provided with an outlet for draining water from the floor-forming portion. The outer peripheral portion of the floor surface forming portion is formed horizontally or substantially horizontally, and along the outer peripheral portion of the floor surface forming portion, and an outer groove portion for guiding water to the discharge port is provided in the washing pan waterproof pan, This is a washing area for unit baths in which the floor surface forming part is formed from an inclined surface that becomes higher toward the inner side.

[0009]

However, according to the prior art described in the above-mentioned Japanese Patent Application Laid-Open No. 8-299219, the bottom of the groove is located at a position closer to one side in order to guide water to the outer groove. It is formed on an inclined surface. For this reason, water that has fallen on the washing floor at one time flows out toward the outer groove portion substantially at the same time, and when it reaches the outer groove portion and the drain port, the water tends to concentrate at one time. Therefore, water tends to accumulate in the vicinity of the drain port, and the drainage efficiency decreases,
There is a first problem that the water in the washing area becomes slippery due to the accumulated water.

Further, the above-mentioned Japanese Patent Application Laid-Open No. 8-299220 is disclosed.
In the related art described in the above item, the floor surface forming portion is formed from an inclined surface that is higher at an inner side. That is, the inclined surface is formed on the surface itself directly contacting the sole of the person in the washing place. For this reason, a person may feel a sense of instability due to the sense of balance possessed by a person even on a slight inclined surface. In addition, it can be easily determined from the appearance of the interior of the bathroom interior that the floor of the washing floor is inclined, and the feeling of stability is impaired and the appearance is not very good as compared with a flat flat surface. There was a second problem.

The invention of claim 1 has been made in view of the above-mentioned first and second problems of the prior art, and has as its object the purpose of the invention such as the entrance of a bathroom. The water on the floor of the washing place does not stay in the vicinity of the drainage port without forming an inclined part between the surrounding parts of the washing place, the drainage can be efficiently drained, and the person in the washing place can be prevented from slipping. It is an object of the present invention to provide a washing floor having a stable feeling and a good appearance because the upper surface of the washing floor can be made horizontal.

The invention described in claim 2 has been made in view of the first problem of the above-mentioned conventional technology,
The purpose is to form a slanted portion with other surrounding members such as a bathroom entrance, etc., and it is possible to efficiently drain water in a state in which water on the floor of the washing place is unlikely to stay near the drainage port. By forming a block inclined surface on the divided upper surface block, it is possible to suppress accumulation of water on the divided upper surface block, and to provide a washing floor structure capable of suppressing a person in the washing area from slipping. Is what you do.

[0013] In addition, the invention of claim 3 aims to provide a washing floor structure capable of shortening the drainage time.

In addition to the above, according to the present invention, the height difference of the bottom surface of the groove can be reduced, the depth of the groove can be reduced, and the cleaning and the like can be facilitated.
It is an object of the present invention to provide a washing floor structure capable of reducing the thickness of the washing floor and saving space.

In addition to the above, the invention according to claim 5 is capable of distributing the water on the divided upper surface block into the grooves on the four sides of the divided upper surface block, and concentrating the water on a specific groove. It is an object of the present invention to provide a washing floor structure capable of suppressing water from staying on the upper surface of the divided upper surface block, and suppressing a person in the washing room from sliding his / her feet.

[0016] As a technique for solving the above-mentioned problem, the same technique as the present invention could not be found by the above-mentioned prior art search.

[0017]

SUMMARY OF THE INVENTION The present invention is to achieve the above object.

According to the first aspect of the present invention, there is provided a washing floor provided with a washing floor (10) forming a floor of a washing room in a bathroom, and a drain (20) for draining water on the washing floor (10). The washing floor (10) has an outer groove (41) for guiding drainage along the outer peripheral edge thereof to the outlet, and is located inside the outer groove (41) surrounded by the washing floor. The floor upper surface (30) forming the upper surface of (10), and the floor upper surface (30) is divided into a plurality and recessed downwardly from the floor upper surface (30). And a groove (40), wherein the floor top surface (30) is
The groove (40) is formed horizontally, and the bottom of the groove (40) is
Are formed from a plurality of inclined surfaces (42) that are located higher inward from each peripheral edge.

Here, the "plurality of inclined surfaces (42) which are located higher inward from the periphery of the washing floor (10)" means "from the periphery of the washing floor (10) to the washing floor (10)". Means a plurality of inclined surfaces (42) that are higher in position, that is, ascending inclining toward the inside. For example, when the washing floor (10) is square, a triangular slope (4
2) are formed in total, and include those in which the overall shape is formed in a substantially pyramid shape. In addition, it does not include an object that extends from an edge of only a specific side of the washing floor (10) and whose upper surface is covered by only one inclined surface (42) having an inclination direction in only one direction. Floor (1
0) includes a plurality of inclined surfaces (42) extending from each side so that the inclination directions are dispersed in four directions.

According to the present invention, the bottom of the groove (40) is provided on the floor of the washing place (1).
(0) A plurality of inclined surfaces (42) that become higher from the periphery of each edge
Is formed from. Therefore, the water once dropped on the washing floor (10) flows down toward each peripheral side of the washing floor (10) on each inclined surface (42). At this time, since the outer groove (41) for guiding the drainage to the drainage port (20) is formed along the outer peripheral edge of the washing floor (10), the drainage that has flowed down along each of the inclined surfaces (42) is
It flows into the outer groove (41) while being dispersed in all directions.
The water inside the outer groove (41) flows toward the drain port (20) along the outer groove (41) and is drained. Therefore, the drainage flows into the outer groove (41) near the drain port (20) and is drained, and the drainage flows into the outer groove (41) far from the drain port (20) and is drained. The length of the drainage path is now greatly different, and the water that falls on the wash floor (10)
There is a time lag before it reaches, and it is difficult to concentrate on the drain (20) at once. As a result, it is possible to suppress the accumulation of water in the vicinity of the drain port (20), thereby preventing the drainage efficiency from being lowered, and to make it easier for persons in the washing area to slip on feet due to the accumulated water. Can be suppressed.

The upper surface (30) of the floor is formed horizontally. That is, it is possible to make the floor of the person in the washing place horizontal without directly inclining the surface in contact with the sole.
For this reason, a person can stand upright on the floor upper surface portion (30), and a sense of stability and a sense of security can be obtained. And since the lower end of the entrance of the bathroom and other surrounding members such as the building frame adjacent to the bathroom are based on horizontal lines and vertical lines, the floor upper surface part (30) formed horizontally is Thus, the washing floor (10) having horizontal lines that match the appearance of the surrounding members can be formed without disturbing the appearance of the horizontal lines of the surrounding members. As a result, the feeling of looking at the floor upper surface portion (30) can be improved with a sense of stability and a sense of security compared to the case where the floor upper surface portion (30) is inclined.

According to a second aspect of the present invention, there is provided a washing floor having a washing floor (10) forming a floor surface of a bathroom washing place and a drain (20) for draining water on the washing floor (10). The washing floor (10) has an outer groove (41) for guiding drainage along the outer peripheral edge thereof to the outlet, and is located inside the outer groove (41) surrounded by the washing floor. (10) The upper surface of the floor (30) forming the upper surface, and the upper surface of the floor (30) is divided into a plurality of parts and is concavely recessed downward from the upper surface of the floor (30). A bottom surface of the groove portion (40) is formed from a plurality of inclined surfaces (42) that are located higher inward from each periphery of the washing floor (10), and the floor surface upper portion (30 ) Indicates the groove (4
0), the upper surface of the divided upper surface block (50) has a block inclined surface inclined downward toward at least one groove (40).
(51).

Here, "at least one groove (4
The block inclined surface (51) inclined downward toward the (0) side '' refers to at least one groove (40) of the grooves (40) around the divided upper surface block (50) on the upper surface of the divided upper surface block (50). This means that an inclined surface (42) inclined downward toward the 40) side is formed. Therefore, when the upper surface of the divided upper surface block (50) is a quadrangle, one block slope extending from one specific side edge of the divided upper surface block (50) and downwardly inclined toward one groove (40) is used. Face (5
1) alone, including those in which the upper surface of the divided upper surface block (50) is covered.In addition, two opposing grooves extending inward only from the edges of the two opposing sides ( The upper surface of the divided upper surface block (50) is covered by two block inclined surfaces (51) inclined downward toward (40), respectively.
The upper surface of the divided upper surface block (50) is covered by four block inclined surfaces (51) extending inward from each of the four surrounding sides and inclined downward toward the four groove portions (40), respectively. It includes such things. Further, the block inclined surface (51) includes not only an inclined plane but also an inclined curved surface.

According to the present invention, the bottom of the groove (40) is provided on the floor of the washing place (1).
(0) A plurality of inclined surfaces (42) that become higher from the periphery of each edge
Is formed from. Therefore, the water once dropped on the washing floor (10) flows down toward each peripheral side of the washing floor (10) on each inclined surface (42). At this time, since the outer groove (41) for guiding the drainage to the drainage port (20) is formed along the outer peripheral edge of the washing floor (10), the drainage that has flowed down along each of the inclined surfaces (42) is
It flows into the outer groove (41) while being dispersed in all directions.
The water inside the outer groove (41) flows toward the drain port (20) along the outer groove (41) and is drained. Therefore, the drainage flows into the outer groove (41) near the drain port (20) and is drained, and the drainage flows into the outer groove (41) far from the drain port (20) and is drained. The length of the drainage path is now greatly different, and the water that falls on the wash floor (10)
There is a time lag before it reaches, and it is difficult to concentrate on the drain (20) at once. As a result, it is possible to suppress the accumulation of water in the vicinity of the drain port (20), thereby preventing the drainage efficiency from being lowered, and to make it easier for persons in the washing area to slip on feet due to the accumulated water. Can be suppressed.

Further, the floor upper surface portion (30) includes a divided upper surface block (50) divided into a plurality of portions by the groove portion (40), and the upper surface of the divided upper surface block (50) has at least one groove portion.
It is formed from a block inclined surface (51) inclined downward toward (40). Therefore, the water on the block inclined surface (51) flows down into at least one groove (40) around the divided upper surface block (50) along the inclination direction. As a result, it is possible to suppress the accumulation of water on the divided upper block (50), and to prevent a person in the washing place from putting his / her sole on the surface of the divided upper block (50) to slide the feet. Can be suppressed.

The third aspect of the present invention is the first aspect of the present invention.
Alternatively, in addition to the features of claim 2, the bottom surface of the groove portion (40) is formed by an inclined surface (42) in which the highest portion (A) is biased to a side away from the drain port (20). It is characterized by being.

According to the present invention, the bottom surface of the groove (40) is formed by the inclined surface (42) in which the highest portion (A) is biased to the side farther from the drain port (20). Therefore, the drain
When the length of the drainage path when the water flows into the outer groove (41) near the (20) and is drained becomes longer, and when the water flows into the outer groove (41) far from the drain (20) and is drained. The length of the drainage path becomes shorter. For this reason, the drainage flows into the outer groove (41) near the drain port (20) and is drained, and the drainage flows into the outer groove (41) far from the drain port (20) and is drained. In addition, the difference in the length of the drained path can be reduced. As a result, the water that has fallen on the washing floor (10) is
Even if it does not concentrate on (20) at once, it is possible to shorten the time required for all the water that has fallen on the washing floor (10) to reach the drain (20), thereby shortening the overall drainage time. Can,
It can be drained efficiently.

According to a fourth aspect of the present invention, in addition to the features of the first, second, or third aspect, a groove portion is provided.
The bottom surface of (40) is characterized in that the highest portion (A) is formed of inclined surfaces (42) dispersed at a plurality of locations.

According to the present invention, the bottom surface of the groove portion (40) has a slope (42) in which the highest portion (A) is dispersed at a plurality of locations.
Is formed from. For this reason, the highest position
The maximum length of the inclined surface (42) can be reduced as compared with the case where (A) is at one place, and as a result, the height difference of the inclined surface (42) can be reduced. Accordingly, the maximum depth of the groove (40) can be reduced, and cleaning of the inside of the groove (40) can be facilitated. In addition, the thickness of the washing floor (10) can be reduced as compared with the case where the portion (A) at the high position is one, and space can be saved.

According to a fifth aspect of the present invention, in addition to the features described in the second, third, or fourth aspect, the upper surface of the divided upper surface block (50) is positioned higher inward from each peripheral edge thereof. A plurality of block inclined surfaces (51).

Here, the "plurality of block inclined surfaces (51) which are higher inward from the respective peripheral edges thereof" means "from the respective peripheral edges of the divided upper surface block (50) to the divided upper surface block (50)". The more inward, the higher the position, that is, the plurality of block inclined surfaces (51) that are inclined upward. For example, when the divided upper surface block (50) has a square shape, a total of four triangular block inclined surfaces (51) are formed so as to incline inward from each of the four sides, and the overall shape is substantially the same. This includes those formed in a pyramid shape. In addition, it does not include those that extend from the edge of only a specific side of the divided upper surface block (50) and that the upper surface is covered only by the block inclined surface (51) having an inclination direction in only one direction, This includes a plurality of block inclined surfaces (51) extending from each side of the upper surface block (50) so that the inclination directions are dispersed in four directions.

According to the present invention, the plurality of block inclined surfaces (51)
The upper surface of the divided upper surface block (50) is formed so as to be higher as it goes inward from each peripheral edge. For this reason, even if water falls on the block inclined surface (51) on the surface of each divided upper surface block (50), water flows toward each peripheral side, and such water flows into each groove (40) along each peripheral edge. Runs down inside. That is, the water does not flow down only into the specific grooves (40) around the divided upper surface block (50), but flows down into the respective groove portions (40) along each peripheral edge.
The water on the upper surface of 0) can be dispersed and flowed around the four sides. As a result, water used in the washing area can be stored inside the groove (40) on all sides, and the specific groove (40)
It is possible to prevent the water from concentrating on the water and overflowing from the groove (40). Therefore, it is possible to suppress the water that overflows and stays on the divided upper surface block (50), and it is possible to prevent a person in the washing place from slipping on the feet.

[0033]

Embodiments of the present invention will be described below in more detail with reference to the drawings.

FIGS. 1 to 4 show a first embodiment of the present invention. FIG. 1 is a plan view of a washing floor, FIG. 2 is a schematic plan view of the washing floor, and FIG. FIG. 4 shows a vertical sectional view of the washing floor.

First, the configuration of the present embodiment will be described.

The washing floor structure according to the present embodiment is provided with a rectangular washing floor 10 forming a floor surface of a washing room adjacent to a bathtub 11 of a bathroom, and between the washing room floor 10 and the bathtub 11. It has a drain 20 for draining water on the washing floor 10 out of the bathroom.

The washing floor 10 has a rectangular shape.
An outer groove portion 41 for guiding drainage to the discharge port along the outer peripheral edge of
A floor upper surface 30 that is located inside the outer groove 41 and forms the upper surface of the washing floor 10;
30 is divided into a plurality of parts, and a lattice-shaped groove 40 is provided which is recessed downward from the upper surface 30 of the floor surface. The upper surface of the washing floor 10 is subjected to a water-repellent treatment for repelling water by a special coating process.

Of the outer groove 41, the washing floor 10 and the bathtub 11
As shown in FIG. 4, on the side where the drain port 20 is disposed, the drainage port 20 is deeper than the other outer groove portion 41, and on the upper surface thereof, there is a grate-like grating 43. It is placed. In addition, the outer groove 41 provided with the drain port 20 is provided on the side of the outer groove 41 on which the drain port 20 is not disposed.
The lower end of the bathroom decorative wall member 12 is placed as shown in FIG.

The floor upper surface 30 is formed horizontally. The floor upper surface 30 includes a rectangular divided upper surface block 50 that is divided into a plurality by the grooves 40. The upper surface of each divided upper surface block 50 is formed horizontally so as to have the same horizontal plane.

As shown in FIG. 2, the bottom surface of the groove 40 is
The washing floor 10 is formed from four inclined surfaces 42 that are located higher inward from the four peripheral edges. Specifically, the inclined surface 42 has a triangular shape in which the two opposing sides are upwardly inclined inward from the two opposing sides, and a triangular shape adjacent to the two opposing sides and inward from the two opposing sides. It is formed from a trapezoidal shape that is inclined upward. The highest portion A of the inclined surface 42 is formed on a line.

In the present embodiment, the entrance for moving between the bathroom and the dressing room adjacent to the bathroom is not particularly shown, but the bath tub 11 is provided on all four sides of the washing floor 10. It may be formed on any one of the remaining three sides that are not arranged. Therefore, the grating 43 and the like are not formed on the wall forming the entrance to the bathroom.

Next, the operation and effect of the above embodiment will be described.

In the present embodiment, the bottom surface of the groove portion 40 is formed of four inclined surfaces 42 which are located higher inward from the four peripheral edges of the washing floor 10. Therefore, the water once dropped on the washing floor 10 flows down toward each peripheral side of the washing floor 10 on each inclined surface 42. At this time, since the washing floor 10 has an outer groove portion 41 for guiding the drainage to the drainage port 20 along the outer peripheral edge thereof, the drainage that has flowed down along each of the inclined surfaces 42 is
Each of the inclined surfaces 42 flows into the outer groove 41 while being dispersed in all directions. The water inside the outer groove 41 flows toward the drain port 20 along the outer groove 41 and is drained. Therefore, the length of the drain path is different between the case where the drainage flows into the outer groove 41 near the drain port 20 and is drained, and the case where the drainage flows into the outer groove 41 far from the drainage 20 and is drained. The water drops greatly on the floor 10 of the washing place, and there is a time difference before the water reaches the drain 20, and it is difficult for the water to concentrate on the drain 20 at once. As a result, it is possible to suppress the accumulation of water in the vicinity of the drain port 20, prevent the drainage efficiency from decreasing, and suppress the slippage of the person in the washing place by the accumulated water. it can.

The divided upper surface block 50 of the floor upper surface portion 30
Are formed horizontally so as to be in the same horizontal plane. That is, it is possible to make the floor of the person in the washing place horizontal without directly inclining the surface in contact with the sole. For this reason, a person can stand perpendicular to the floor upper surface part 30, and a sense of stability and a sense of security can be obtained. And, since the lower end of the entrance of the bathroom and other peripheral members such as the building frame adjacent to the bathroom are based on horizontal lines and vertical lines, the floor upper surface 30 formed horizontally is the The washing floor 10 having a horizontal line that matches the appearance of the surrounding members can be formed without disturbing the matching of the appearance of the horizontal lines of the surrounding members. This makes it possible to make the floor top surface portion 30 look good with a sense of stability and security as compared with the case where the floor top surface portion 30 is inclined.

In the present embodiment, the upper surface of the floor
On the entire surface of the groove 30, grooves 40 in the form of grooves arranged in a lattice pattern are formed. For this reason, even if a person vigorously flushes water in the washing floor 10, the multiple rows of grooves 40 serve as resistance to stop the flow of water, and the water flows around the washing floor 10. It does not flow well. This makes it possible to lower the height of the partition at the bottom of the entrance between the bathroom and the dressing room adjacent to the bathroom, making it easy for not only healthy people but also children, the elderly and disabled people to come and go. Can be free housing. In addition, since the water that has flowed vigorously near the center of the washing floor 10 does not flow vigorously around the washing floor 10 due to the grooves 40 serving as resistance, the grating 43
It is not necessary to provide the deep outer groove portion 41 having the shape on all sides around the washing floor 10, and it is sufficient to form the deep outer groove portion 41 only on the bathtub 11 side having the drain port 20. This makes it possible to shorten the path of the deep outer groove 41 having the grating 43, which requires time and labor for cleaning and maintenance, thereby facilitating the cleaning operation of the bathroom. In addition, grating on the entrance side where there are many traffic
Grating when stepping on to prevent formation of 43
43 can be suppressed from being detached or damaged, and maintenance and management in the bathroom can be facilitated.

Also, a grid-like groove is formed on the entire surface of the floor upper surface 30.
Since the grooves 40 are formed, the frictional resistance between the sole and the sole surface can be increased as compared with the case where the sole is bitten into the groove 40 and is flat. As a result, it is possible to form the floor upper surface portion 30 that is very hard to slip.

Further, since the lattice-shaped grooves 40 are formed in the floor upper surface 30, water on the floor upper surface 30 is removed by the grooves.
In addition to flowing inside 40, the surface of the floor upper surface 30 is subjected to a water-repellent treatment. Therefore, water hardly remains on the upper surface of each divided upper surface block 50. Thereby, even if the user enters the bathroom immediately after using the bathroom, the foot can be stepped into the interior of the bathroom without damaging the soles of the feet.

The floor upper surface 30 is partitioned in a grid by the grooves 40, and the rectangular divided upper surface blocks 50 are arranged in order. For this reason, the floor surface upper surface part 30 can be made to have a tile-like feeling, and it is possible to provide the washing floor 10 with a high-class feeling.

Next, a second embodiment will be described.

FIG. 5 is a second embodiment of the present invention, and is a perspective view showing the external appearance of a washing floor.

In the present embodiment, the upper surface of the divided upper surface block 50 is formed by two block inclined surfaces 51 which are located on the longer sides and which are inclined downward toward the two groove portions 40 facing each other. It is characterized by the following. In addition, each of the block inclined surfaces 51 is formed not in a flat shape but in a rounded curved shape at a portion in contact with each other. The other configuration is the same as that of the first embodiment, and the same configuration is denoted by the same component number, and the description is omitted.

According to the present embodiment, the divided upper surface block
The upper surface of 50 is located on its long side
It is formed of two curved block inclined surfaces 51 inclined downward toward 40. For this reason, the block slope 51
The upper water flows down along the two inclined directions into the two groove portions 40 located on the long side of the divided upper surface block 50.
Thereby, it is possible to suppress the accumulation of water on the divided upper surface block 50, and it is possible to suppress the slipping of the feet even if a person in the washing place puts the sole on the surface of the divided upper surface block 50. . Further, in the present embodiment, since the inclined surface 42 is formed so as to flow down into the groove portion 40 on the long side of the divided upper surface block 50, each block inclined surface 51 has The pitch between the formed mountain-shaped triangles can be reduced. Thus, the sole can be supported by the many mountain-shaped divided upper surface blocks 50, and the feeling of unevenness felt on the sole can be reduced.

Next, a third embodiment will be described.

FIG. 6 shows a third embodiment of the present invention, and is an external perspective view of a washing floor.

In the present embodiment, the upper surface of the divided upper surface block 50 is formed of two block inclined surfaces 51 which are located on the short side and which are inclined downward toward the two groove portions 40 facing each other. It is characterized by the following. In addition, each of the block inclined surfaces 51 is formed not in a flat shape but in a rounded curved shape at a portion in contact with each other. The other configuration is the same as that of the first embodiment, and the same configuration is denoted by the same component number, and the description is omitted.

According to the present embodiment, the divided upper surface block
The upper surface of the 50 is located on the short side of the two opposing grooves
It is formed of two curved block inclined surfaces 51 inclined downward toward 40. For this reason, the block slope 51
The upper water flows down along the two inclined directions into the two groove portions 40 located on the short side of the divided upper surface block 50.
Thereby, it is possible to suppress the accumulation of water on the divided upper surface block 50, and it is possible to prevent the foot from slipping even if a person in the washing place puts the sole on the surface of the divided upper surface block 50. Further, in the present embodiment, since the inclined surface 42 is formed so as to flow down into the groove portion 40 on the short side of the divided upper surface block 50, if the height difference of the inclined surface 42 is the same, the inclined surface 42 is formed on the long side. The inclination angle of the inclined surface 42 can be reduced as compared with the case of forming. Thereby, the adhesion between the surface of the block inclined surface 51 and the sole surface can be enhanced, and a good sole feeling can be obtained.

Next, a fourth embodiment will be described.

FIG. 7 shows a fourth embodiment of the present invention, and is an external perspective view of a washing floor.

The present embodiment is characterized in that the upper surface of the divided upper surface block 50 is provided with four block inclined surfaces 51 such that the inner surface is located higher from the periphery of the four sides, that is, the upper surface is inclined upward. is there. Moreover, each block slope
Reference numeral 51 is not a flat shape, but a portion which is in contact with each other is formed in a rounded curved shape. The other configuration is the same as that of the first embodiment, and the same configuration is denoted by the same component number, and the description is omitted.

According to the present embodiment, the four block inclined surfaces 51 are formed on the upper surface of the divided upper surface block 50 so as to be higher inward from the periphery of the four sides. For this reason, even if water falls on the block inclined surface 51 on the surface of each divided upper surface block 50, water flows toward each peripheral side, and such water flows down into each groove 40 along each peripheral edge. That is, the water does not flow down only into the specific grooves 40 around the divided upper surface block 50, but flows down into the respective groove portions 40 along each peripheral edge, so that the water on the upper surface of the divided upper surface block 50 is spread around the four sides. Can be dispersed and flowed. As a result, water used in the washing area can be stored inside the groove 40 around the four sides, and the specific groove 40
It is possible to prevent the water from concentrating on the water and overflowing from the groove 40. Therefore, it is possible to suppress the water that has overflowed and stayed on the divided upper surface block 50, and it is possible to prevent a person in the washing area from slipping on the feet.

Next, a fifth embodiment will be described.

FIG. 8 shows a fifth embodiment of the present invention, and is a schematic plan view of a washing floor.

The bottom surface of the groove portion 40 according to the present embodiment is formed by an inclined surface 42 in which a portion A at the highest position is biased to a side away from the drain port 20. The other configuration is the same as that of the first embodiment, and the same configuration is denoted by the same component number, and the description is omitted.

According to the present embodiment, the bottom surface of the groove 40 is
A portion A at the highest position is formed by an inclined surface 42 deviated to a side away from the drain port 20. Therefore, drain 20
The length of the drainage path when the water flows into the outer groove 41 close to the drainage is increased, and the outer groove 41 far from the drain 20 is increased.
The length of the drainage path when flowing into and draining the water is reduced. For this reason, the length of the drained path depends on whether the drainage flows into the outer groove 41 near the drain port 20 and is drained, and when the drainage flows into the outer groove 41 far from the drain port 20 and is drained. Can be reduced. As a result, even if water that has fallen on the washing floor 10 is dispersed in all directions and is not concentrated at one time at the drain 20, it is possible to shorten the time until all the water that has fallen on the washing floor 10 reaches the drain 20. As a result, the entire drainage time can be reduced, and the drainage can be performed efficiently.

Next, a sixth embodiment will be described.

FIG. 9 shows a sixth embodiment of the present invention and is a schematic plan view of a washing floor.

The bottom surface of the groove portion 40 according to the present embodiment is characterized in that the highest portion A is formed of two inclined surfaces 42 dispersed. The other configuration is the same as that of the first embodiment, and the same configuration is denoted by the same component number, and the description is omitted.

According to the present embodiment, the bottom surface of the groove 40
The highest portion A is formed by two inclined surfaces 42 dispersed. Therefore, the highest position A
Can be reduced in the maximum length of the inclined surface 42 as compared with the case where the number of the inclined surfaces 42 is one, and as a result, the height difference of the inclined surface 42 can be reduced. Thus, the maximum depth of the groove 40 can be reduced, and the cleaning of the inside of the groove 40 can be facilitated. Further, the thickness of the washing floor 10 can be reduced as compared with the case where the portion A at the high position is only one, and space can be saved.

In the present embodiment, the highest portion A is dispersedly formed at two locations. However, the highest portion A is dispersed and formed at two or more locations. Is also good. Thereby, the cleaning of the groove 40 can be further facilitated, and the space can be saved.

In the above-described first to sixth embodiments, the grooves 40 are formed in a lattice shape, and the divided upper block 50 is formed in a rectangular shape. , In particular, but not limited to,
A square shape may be used, and the arrangement shape of the groove portion 40 may be changed to a radial shape other than the lattice shape or the like, a triangular shape, another polygonal shape such as a pentagonal shape, a circular shape, any other shape such as an elliptical shape, or A shape obtained by combining them may be used.

In this embodiment, when the term “water” is used, the term “water” refers to both water and hot water, and the temperature of the water to be handled does not matter.

[0072]

Since the present invention is configured as described above, it has the following effects.

According to the first aspect of the present invention, the water on the floor of the washing place hardly stays in the vicinity of the drainage port without forming an inclined portion with other peripheral members such as the entrance of the bathroom. It is possible to efficiently drain water, suppress the slipping of people in the washing place, and make the upper surface of the washing place floor horizontal, thereby providing a stable and good-looking washing place floor structure. be able to.

According to the second aspect of the present invention, the water on the floor of the washing place hardly stays in the vicinity of the drainage port without forming an inclined portion with other peripheral members such as the entrance of the bathroom. Washing place that can drain efficiently and furthermore, by forming a block inclined surface on the divided upper surface block, it is possible to suppress the accumulation of water on the divided upper surface block, and to suppress the slipping of people in the washing area A floor structure can be provided.

According to the third aspect of the present invention, it is possible to provide a washing floor structure capable of shortening the drainage time.

According to the fourth aspect of the present invention, the height difference of the bottom surface of the groove can be reduced, the depth of the groove can be reduced, the cleaning can be facilitated, and the thickness of the floor of the washing area can be improved. Thus, it is possible to provide a washing floor structure capable of reducing the size and saving space.

According to the fifth aspect of the present invention, the water on the divided upper surface block can be dispersed and flown into the grooves on the four peripheral edges of the divided upper surface block, so that the concentration of water on a specific groove can be suppressed. Accordingly, it is possible to provide a washing floor structure in which water can be prevented from staying on the upper surface of the divided upper block, and a person in the washing room can be prevented from slipping.

[Brief description of the drawings]

FIG. 1 is a plan view showing a washing floor according to a first embodiment of the present invention.

FIG. 2 is a schematic plan view showing a washing floor according to the first embodiment of the present invention.

FIG. 3 is a first embodiment of the present invention and is an external perspective view showing a washing floor;

FIG. 4 is a longitudinal sectional view showing a washing floor according to the first embodiment of the present invention.

FIG. 5 is a second embodiment of the present invention, and is an external perspective view showing a washing floor.

FIG. 6 is an external perspective view showing a washing floor according to a third embodiment of the present invention.

FIG. 7 is an external perspective view showing a washing floor according to a fourth embodiment of the present invention.

FIG. 8 is a fifth embodiment of the present invention and is a schematic plan view showing a washing floor.

FIG. 9 is a schematic plan view showing a washing floor according to a sixth embodiment of the present invention.

[Explanation of symbols]

10 Washing floor 11 Bathtub 12 Bathroom decorative wall member 20 Drain outlet 30 Floor upper surface 40 Groove 41 Outer groove 42 Inclined surface 43 Grating 50 Divided upper surface block 51 Block inclined surface A Higher part

Claims (5)

[Claims] 1. A washing floor structure comprising a washing floor that forms a floor of a washing room in a bathroom, and a drain port that drains water on the washing floor, wherein the washing floor extends along an outer peripheral edge thereof. An outer groove for guiding drainage to the discharge port, a floor upper surface located inside the outer groove and forming the upper surface of the washing floor; and A groove recessed downward from the upper surface in a concave groove shape, the floor surface upper surface portion is formed horizontally, and the bottom surface of the groove portion is located at a higher position inward from each periphery of the washing floor. Washing floor structure characterized by being formed from an inclined surface. 2. A washing floor structure comprising a washing floor forming a floor surface of a bathroom washing room and a drain port for draining water on the washing floor, wherein the washing floor is arranged along an outer peripheral edge thereof. An outer groove for guiding drainage to the outlet, a floor upper surface positioned inside the outer groove and forming the upper surface of the washing floor, and dividing the floor upper surface into a plurality of floor surfaces. A groove recessed downward from the upper surface in a concave groove shape, the bottom surface of the groove is formed from a plurality of inclined surfaces that are higher inward from each periphery of the washing floor, and the floor upper surface portion is And a divided upper surface block divided into a plurality of grooves by a groove, wherein the upper surface of the divided upper surface block is formed of a block inclined surface inclined downward toward at least one groove. 3. The washing floor structure according to claim 1, wherein the bottom surface of the groove is formed by an inclined surface whose highest position is biased to a side away from the drain port. . 4. The washing floor structure according to claim 1, wherein the bottom surface of the groove portion is formed of a plurality of inclined surfaces in which the highest portion is distributed. . 5. The upper surface of the divided upper surface block has a plurality of block inclined surfaces which are located higher inward from respective peripheral edges thereof.
Washing floor structure described.