JP6329233B2 - Floor structure - Google Patents

Description

  The present invention relates to a floor structure, and more particularly to a floor structure used by being installed below a toilet.

  FIG. 11 is a perspective view of the conventional toilet unit disclosed in Patent Document 1 when the toilet is a urinal, and FIG. 12 is a side sectional view of the toilet unit shown in FIG.

  Referring to these drawings, a toilet unit 91 is formed along a wall surface 118, and includes a housing 92 that houses a water supply pipe 109, a drain pipe 100, and a drain pipe 101, and a urinal 93 that abuts and supports the housing 92. The waterproof pan 113 is provided on the floor below the urinal 93 in contact with the housing 92, and is formed on a top surface of the waterproof pan 113. The plurality of long holes 97 are formed in a lattice shape. Floor panel 96.

  The waterproof pan 113 is formed on the inner surface on the housing 92 side, and is formed on the inner surface on the opposite side of the housing 92 from the drain port 104 connected to the drain pipe 101, and a plurality of water supplies connected to the water supply pipe 109. It is comprised including the mouth 111 and the bottom face in which the gentle inclination was formed from the water supply port 111 side to the drain port 104 side.

  The upper part in the front part of the urinal 93 is connected to a water supply pipe 109 to which cleaning water is supplied. Moreover, the lower part in the front part of the urinal 93 is connected to the drain pipe 100 from which the washed water is drained. Thus, the water supplied from the water supply pipe 109 is washed inside the urinal 93 and discharged to the drain pipe 100.

  In use, urine that has soiled the floor panel 96 due to splashing from the urinal 93 or drooling of the urine falls into the waterproof pan 113 through the long hole 97. The dropped urine is discharged to the drain pipe 101 via the drain port 104 by the water supplied from the water pipe 109 via the water inlet 111.

Japanese Patent No. 2612297 JP 2009-148475 A

  In the conventional toilet unit 91 as described above, a plurality of long holes 97 are formed in the floor panel 96, which is not preferable from an aesthetic point of view. Further, most of the splashes and urine dripping from the urinal 93 did not fall into the waterproof pan 113 through the long holes 97 but remained on the upper surface of the floor panel 96. Furthermore, in order to remove dirt on the upper surface of the floor panel 96 to the waterproof pan 113 through the long holes 97, it is necessary to separately clean the upper surface of the floor panel 96.

  Therefore, a toilet spillage receiving structure using the following water-permeable structure has been proposed.

  13 is a schematic exploded perspective view showing a conventional water-permeable structure disclosed in Patent Document 2, and FIG. 14 is a toilet spillage receiving structure using the conventional water-permeable structure shown in FIG. FIG. 15 is a partial cross-sectional view taken along line XV-XV shown in FIG.

  Referring to FIG. 13, the water-permeable structure 121 is made of a quartz glass aggregate-containing water-permeable ceramic plate 122 and a thick punched metal provided below the water-permeable ceramic plate 122 and formed with a plurality of holes 126. And a water receiving plate member 128 made of a stainless steel plate having a U-shaped cross-sectional view provided below the porous reinforcing plate 124.

  Referring to FIGS. 14 and 15, sagging receptacle structure 131 includes floor recess 138 provided on floor 137 below urinal 132, and water permeable structure 121 shown in FIG. 13 attached to floor recess 138. It is comprised including.

  In use, the sagging splashed from the urinal 132 is received by the water-permeable structure 121 provided below the urinal 132. The sagging passes through the water-permeable ceramic plate 122 of the water-permeable structure 121 and the hole 126 of the porous reinforcing plate 124, falls to the water receiving plate member 128, and is discharged from a drain groove (not shown).

  The water-permeable structure 121 in the sagging receptacle structure 131 had no holes on the surface, and was aesthetically preferable.

  However, the sagging hardly permeates the water-permeable ceramic plate 122 of the water-permeable structure 121 only by its own weight, and remains on the upper surface of the water-permeable ceramic plate 122. Therefore, in order to allow the spillage remaining on the upper surface of the water-permeable ceramic plate 122 to permeate the water-permeable ceramic plate 122, it is necessary to separately add water to dissolve the sag and drop it onto the water receiving plate member 128. . Further, when water is added, water may remain on the upper surface of the water-permeable ceramic plate 122.

  The present invention has been made to solve the above-described problems, and an object of the present invention is to provide a floor structure that can easily clean the surface of the floor board.

  In order to achieve the above object, an invention according to claim 1 is a floor structure having water permeability and having at least one ejection hole penetrating the front and back surfaces of the floor structure. A water supply means provided below and capable of supplying water toward the ejection holes and a drainage means provided below the floor board and discharging water falling through the floor board are provided.

  With this configuration, after the water supplied from the water supply means reaches the surface of the floor board through the ejection holes, the surface dirt is dissolved, and the dissolved water falls through the floor board and is discharged by the discharge means. Discharged.

  According to a second aspect of the present invention, in the configuration of the first aspect of the invention, the water supply means operates intermittently and the drainage means operates continuously.

  If comprised in this way, a floor board will be wash | cleaned intermittently.

  According to a third aspect of the present invention, in the configuration of the first or second aspect of the present invention, the floor board is formed from a water-permeable resin material.

  If comprised in this way, it will become easy for the water which the dirt melt | dissolved to permeate | transmit the whole range of a floor board.

  According to a fourth aspect of the present invention, in the configuration of the second or third aspect of the present invention, the floor board is installed below the toilet bowl, and the water supply means operates in response to a detection output for detecting after use of the toilet bowl. To do.

  If comprised in this way, water will be supplied as needed.

  According to a fifth aspect of the present invention, in the configuration of the fourth aspect of the present invention, when the toilet is used, the ejection hole is a first ejection hole disposed at each of the tip portions of both feet of the user, and the use of the toilet. Sometimes, it includes a second ejection hole disposed in each of the heel portions of both feet of the user.

  If comprised in this way, it will become easy to melt | dissolve the stain | pollution | contamination of the front-end | tip part of both feet in a floor board, and a heel part.

  According to a sixth aspect of the present invention, in the configuration of the fourth or fifth aspect of the present invention, the ejection hole includes a third ejection hole that is disposed in the vicinity of the lower portion of the protruding portion that projects outward of the toilet. It is a waste.

  If comprised in this way, it will become easy to dissolve the dirt in the lower part vicinity of the projection part of a toilet bowl.

  As described above, according to the first aspect of the present invention, after the water supplied from the water supply means reaches the surface of the floor board through the ejection holes, the surface dirt is dissolved, and the water in which the dirt has dissolved dissolves the floor board. The surface of the floor board can be easily cleaned.

  In addition to the effect of the invention of the first aspect, the invention according to the second aspect allows the floorboard to be washed intermittently.

  In addition to the effects of the invention according to claim 1 or 2, the invention according to claim 3 makes it easier for the water with dirt to permeate the entire area of the floorboard, so there is no water residue on the floorboard, and it is easy to use. Will improve.

  In addition to the effects of the invention described in claim 2 or 3, the invention described in claim 4 is supplied with water as necessary, so that efficient cleaning is possible.

  In addition to the effect of the invention of claim 4, the invention of claim 5 can easily dissolve the dirt on the tip and heel portions of both feet on the floor board, so that efficient cleaning is possible.

  According to the sixth aspect of the invention, in addition to the effect of the fourth or fifth aspect of the invention, it becomes easy to dissolve the dirt in the vicinity of the lower part of the protruding portion of the toilet, so that more efficient cleaning is possible.

It is a schematic plan view which shows the state which installed the floor structure by the 1st Embodiment of this invention in the downward direction of the toilet bowl. It is the schematic sectional drawing seen from the II-II line shown in FIG. It is the schematic sectional drawing seen from the III-III line shown in FIG. It is the schematic end elevation seen from the IV-IV line shown in FIG. It is a schematic sectional drawing of the state which removed the floor board of the floor structure shown in FIG. 1, Comprising: It is a figure corresponding to FIG. FIG. 6 is a schematic end view seen from the VI-VI line shown in FIG. 5. FIG. 6 is a schematic cross-sectional view of a state where a water supply pipe is further removed from the floor structure shown in FIG. 5, corresponding to FIG. 3. FIG. 5 is a schematic enlarged view of a portion “X” in FIG. 4, illustrating a process of cleaning the surface of the floor board using the floor structure shown in FIG. 1. It is a schematic plan view which shows the state which installed the floor structure by the 2nd Embodiment of this invention under the toilet bowl, Comprising: It is a figure corresponding to FIG. FIG. 10 is a schematic cross-sectional view of the floor structure shown in FIG. 9 with the floor board removed, corresponding to FIG. 5. It is a perspective view at the time of using the toilet bowl in the conventional toilet unit disclosed by patent document 1 as a urinal. It is a sectional side view of the toilet unit shown in FIG. It is a general | schematic disassembled perspective view which shows the conventional water-permeable structure disclosed by patent document 2. FIG. It is a top view which shows the spillage receiving structure of the toilet using the conventional water-permeable structure shown in FIG. It is the XV-XV line | wire partial cross-sectional view shown in FIG.

  FIG. 1 is a schematic plan view showing a state in which the floor structure according to the first embodiment of the present invention is installed below the toilet, and FIG. 2 is seen from the II-II line shown in FIG. 3 is a schematic cross-sectional view, FIG. 3 is a schematic cross-sectional view seen from the III-III line shown in FIG. 2, FIG. 4 is a schematic end view seen from the IV-IV line shown in FIG. FIG. 5 is a schematic cross-sectional view of the floor structure shown in FIG. 1 with the floor plate removed, and corresponds to FIG. 3, and FIG. 6 is viewed from the VI-VI line shown in FIG. FIG. 7 is a schematic cross-sectional view of a state in which the water supply pipe is further removed from the floor structure shown in FIG. 5, and corresponds to FIG.

  With reference to these figures, the floor structure 11 is installed under the toilet 1 which is a urinal, is formed from a water-permeable resin material having water permeability, and penetrates the front and back surfaces (the front surface 21 and the back surface 22). Floor plates 20a and 20b in which the ejection holes 25 are formed, water supply means 31 provided below the floor plates 20a and 20b and capable of supplying water toward the ejection holes 25, and provided below the floor plates 20a and 20b. It is comprised from the drainage means 46 which discharges the water which falls via 20b. The floor structure 11 is used for cleaning dirt on the surface 21 of the floor boards 20a and 20b.

  Here, the water supply means 31 includes a water supply pipe 33 to be described later, and water supply pipes 34a to 34e which are connected to the water supply pipe 33 and are provided below the floor plates 20a and 20b and which will be described later, such as vinyl chloride pipes. The drain means 46 includes a drain pipe 48 described later and a drain port 50 described later.

  The toilet 1 is attached to a mounting box 5 installed along the wall surface 7 with a space opened downward, with particular reference to FIG. A sensor 87 is installed in the attachment box 5 at a position above the toilet 1.

  Inside the attachment box 5, a control unit 85 that controls the start and stop of water supply in response to the detection output of the sensor 87 is installed. Further, inside the mounting box 5 is connected to a control unit 85, a part of which is exposed, and a water supply pipe 39 communicating with a water supply port (not shown) of the toilet 1 and a water supply means 31 connected to the control unit 85. A certain water supply pipe 33 is installed. Further, a drain pipe 54 that communicates with a drain port (not shown) of the toilet 1 is installed inside the mounting box 5.

  The floor boards 20a and 20b are formed, for example, by mixing gravel with a dissolved synthetic resin or fiber so as to have water permeability. Thereby, water permeability improves, it becomes difficult to remain water, and rapid water permeability becomes possible. Instead of gravel, it may be formed using volcanic ash, recycled aggregate, or the like.

  With reference to FIGS. 1 and 3 in particular, the ejection holes 25 formed in the floor plates 20a and 20b are the first ones disposed at the tip portions 79a and 79b of the feet 76 of the user 75 when the toilet 1 is used. , The second ejection holes 28a and 28b disposed on the heel portions 82a and 82b of the feet 76 of the user 75 when the toilet 1 is used, and the outward projection of the toilet 1 It consists of the 3rd ejection holes 30a and 30b arrange | positioned in the lower part vicinity of the protrusion part 3 which was made. Each of the first ejection holes 26a and 26b, the second ejection holes 28a and 28b, and the third ejection holes 30a and 30b is formed with a plurality of holes arranged in two rows.

  The 1st ejection hole 26a, the 2nd ejection hole 28a, and the 3rd ejection hole 30a are formed in the floor board 20a. The 1st ejection hole 26b, the 2nd ejection hole 28b, and the 3rd ejection hole 30b are formed in the floor board 20b.

  Each of the 1st ejection hole 26a and the 2nd ejection hole 28a which were formed in the floor board 20a is arrange | positioned in parallel. Each of the 1st ejection hole 26b and the 2nd ejection hole 28b which were formed in the floor board 20b is arrange | positioned in parallel. Each of the third ejection holes 30a formed in the floor board 20a and the third ejection holes 30b formed in the floor board 20b is arranged to be linear when the floor boards 20a and 20b are arranged side by side. .

  Further, the first ejection hole 26 a and the first ejection hole 26 b are arranged in accordance with the V-shape of the protrusion 3 of the toilet 1 in plan view. The 2nd ejection hole 28a, the 3rd ejection holes 30a and 30b, and the 2nd ejection hole 28b are matched with the letter-shaped V shape of the projection part 3 of the toilet bowl 1, and the 1st ejection hole 26a. And it arrange | positions on the outer side of the 1st ejection hole 26b. The reason for this arrangement will be described later.

  Each of the first ejection holes 26a and 26b, the second ejection holes 28a and 28b, and the third ejection holes 30a and 30b formed in the floor plates 20a and 20b is a small hole (diameter 1 mm to 5 mm). Preferred above. This diameter is more preferably 2.3 mm.

  When the floor boards 20a and 20b are installed, first, a waterproof pan 41 made of stainless steel is installed on the upper surface of the floor 8 made of concrete or the like, which is located below the toilet bowl 1. The lower part of the toilet 1 includes the vicinity of the lower part of the toilet 1 and the vicinity of the toilet 1 in a plan view.

  On the upper surface of the floor 8 where the waterproof pan 41 is not installed, a floor finishing material 9 such as a cushion floor or a tile is installed.

  5 and 7, the waterproof pan 41 is formed on the groove 43 in which the water supply pipes 34 a to 34 e that are the water supply means 31 can be disposed, and the drainage means 46 shown in FIG. 2. A drain outlet 50 that is a drain means 46 communicating with a certain drain pipe 48 is formed. The lower surface of the groove 43 of the waterproof pan 41 is formed to be inclined toward the drain outlet 50 so that water flows. That is, the drainage port 50 and the drainage pipe 48 which are the drainage means 46 are in the state which can always drain the flowing water, and operate | move continuously. The drain pipe 48 may communicate with the drain pipe 54 of the toilet 1.

  In the groove 43 of the waterproof pan 41, water supply pipes 34a to 34e which are connected to the water supply pipe 33 which is the water supply means 31 and are connected in a loop shape are arranged. In addition, by arrange | positioning in loop shape, it becomes possible to maintain the water pressure which ejects (water supply) from each of the water supply holes 36a-36e mentioned later constant. Further, instead of piping in a loop shape, the piping is closed at the end of the water supply pipe to be linear, or, for example, the water supply pipe 33 entering from the opening 44a of the waterproof pan 41 shown in FIG. Alternatively, the water may be taken out from the opening 44b through a water supply pipe and connected to another water supply pipe or the like. If the pipes are not looped, the diameter of the water supply holes of the water supply pipes is changed for each position according to the water pressure that is the source of the water supply pipe 33 in order to keep the water pressure ejected from each water supply hole (water supply) constant. May be formed. Alternatively, the arrangement of the water supply pipes may be changed.

  Each of the water supply pipes 34a to 34e is formed with a plurality of water supply holes 36a to 36e.

  With particular reference to FIGS. 3 and 5, the water supply hole 36a formed in the upper part of the water supply pipe 34a, which is the water supply means 31, can discharge (supply water) toward the second ejection hole 28a of the floor plate 20a. Is formed. That is, the water supply hole 36a and the second ejection hole 28a are in a correspondence relationship. Note that, when discharging (water supply), if the position of the water supply hole 36a is formed in accordance with the position of the ejection hole 28a, water can be easily ejected from the ejection hole 28a, and the cleaning efficiency is improved. Further, instead of discharging (water supply) linearly, it may be discharged (water supply) in a mist form.

  Similarly to the correspondence relationship between the water supply hole 36a and the second ejection hole 28a, the water supply hole 36b and the first ejection hole 26a, the water supply hole 36c and the first ejection hole 26b, and the water supply hole 36d and the second ejection hole. 28b, the water supply hole 36e and each of the third ejection holes 30a and 30b are formed and arranged so as to have a corresponding relationship.

  Floor plates 20 a and 20 b are placed on the upper surface of the waterproof pan 41. Here, each of the floor plates 20a and 20b has a flat plate shape with a thickness of 5 to 10 mm and a weight of 7 to 9 kg. Therefore, when the water permeability decreases as a result of use, the floor plates 20a and 20b can be easily replaced and installed without being a specialized installer.

  In use, with particular reference to FIGS. 2 to 5, the sensor 87 (human sensor or the like) transmits a detection output to the control unit 85 when detecting the use of the toilet 1. The control unit 85 receives the detection output and starts water supply to the water supply pipe 39 and the water supply pipe 33 that is the water supply means 31. That is, the water supply pipe 33 which is the water supply means 31 operates in response to a detection output for detecting after use of the toilet 1. Thereby, water is supplied to each of the water supply pipes 34a to 34e connected to the water supply pipe 33, and the process of cleaning the surface 21 of the floor plates 20a and 20b described later is reached. By comprising in this way, since it supplies with water as needed, efficient washing | cleaning is attained.

  Further, when a predetermined time has elapsed, the control unit 85 stops water supply to the water supply pipe 39 and the water supply pipe 33 that is the water supply means 31. That is, the water supply means 31 operates intermittently. Thereby, since the floor boards 20a and 20b are wash | cleaned intermittently, the washing | cleaning according to a use is attained.

  Note that the control unit 85 interlocks the water supply pipe 39 and the water supply pipe 33 to start and stop water supply. For example, after starting water supply to the water supply pipe 39, after a little time difference, the control unit 85 starts to supply the water supply pipe 33. You may start water supply. By doing in this way, after the user 75 leaves the toilet bowl 1, washing | cleaning of the surface 21 of the floor boards 20a and 20b is started, Therefore Usability improves.

  Next, the state after the water is supplied to the water supply pipe 34a which is the water supply means 31 as described above will be described in detail.

  FIG. 8 is a schematic enlarged view of a portion “X” in FIG. 4, illustrating a process of cleaning the surface of the floor board using the floor structure shown in FIG. 1.

  With reference to (1) of FIG. 8, the dirt 21a and 71b, such as the sagging from the toilet bowl 1 and the shoe sole of the user 75 shown in FIG. 3, adhere to the surface 21 of the floor board 20a.

  The water 61 supplied to the water supply pipe 34a which is the water supply means 31 is the ejection hole 25 of the floor board 20a through the water supply hole 36a upward (in the direction of the back surface 22 of the floor board 20a) in the direction of the solid line. It discharges (water supply) toward the 1st ejection hole 26a.

  With reference to (2) of FIG. 8, the water 61 supplied from the water supply pipe 34 which is the water supply means 31 reaches the surface 21 of the floor board 20a through the first ejection hole 26a, and then reaches the surface 21. The adhered dirt 71a and 71b are melted. When water supply stops, a part of the water 61 in which the dirts 71a and 71b are melted falls in the direction of the broken arrow (the direction of the back surface 22 of the floor board 20a) through the first ejection holes 26a. Further, the other part of the water 61 in which the dirts 71a and 71b are dissolved falls (permeates) through the water-permeable floor plate 20a in the direction of the solid arrow (the direction of the back surface 22 of the floor plate 20a).

  Here, since the floor board 20a is formed from the water-permeable resin material, the water 61 in which the dirts 71a and 71b are dissolved easily permeates the entire range of the floor board 20a. Therefore, there is no remaining water in the floor board 20a, and usability is improved.

  Referring to (3) of FIG. 8, the water 61 in which the dirts 71a and 71b are dissolved falls (permeates) through the floor board 20a, and the drain port 50 and the drain pipe 48, which are the discharge means 48 shown in FIG. It is discharged by. Thereby, dirt 71a and 71b of surface 21 of floor board 20a can be washed easily.

  Here, the water supply from the water supply pipe 34a may not be stopped completely, and a small amount of water supply may be continued at a water pressure that does not reach the back surface 22 of the floor plate 20a. As a result, the water 61 in which the dirts 71a and 71b are dissolved does not enter the inside of the water supply pipe 34a through the water supply hole 36a of the water supply pipe 34a, but is guided to the drain port 50 and the drain pipe 48 shown in FIG.

  Further, as described above, the bottom surface of the groove 43 of the waterproof pan 41 shown in FIG. 5 and the like is formed to be inclined toward the drain outlet 50 so that water flows, so that the dirts 71a and 71b are melted. The water 61 is naturally led to the drain port 50.

  Next, it will be described that when the surface 21 of the floor board 20a is cleaned in this way, the floor structure 11 realizes more efficient cleaning.

  With particular reference to FIGS. 1 and 3, the floor plates 20 a and 20 b of the floor structure 11 are provided with first plates 79 a and 79 b that are disposed at the tip portions 79 a and 79 b of the feet 76 of the user 75 when the toilet 1 is used. The ejection holes 26a and 26b and the second ejection holes 28a and 28b disposed in the heel portions 82a and 82b of both feet 76 of the user 75 are formed. By forming in this way, it becomes easy to dissolve the dirt of the tip portions 79a and 79b and the heel portions 82a and 82b of both feet 76 in the floor boards 20a and 20b, so that efficient cleaning is possible.

  The floor plates 20a and 20b are formed with third ejection holes 30a and 30b arranged near the lower portion of the protruding portion 3 protruding outward of the toilet 1. By forming in this way, it becomes easy to dissolve the dirt in the vicinity of the lower portion of the protruding portion 3 of the toilet 1, so that more efficient cleaning is possible.

  FIG. 9 is a schematic plan view showing a state in which the floor structure according to the second embodiment of the present invention is installed below the toilet bowl, corresponding to FIG. 1, and FIG. It is a schematic sectional drawing of the state which removed the floor board of the floor structure shown by, Comprising: It is a figure corresponding to FIG.

  The basic structure of the floor structure 12 according to the second embodiment is the same as that of the floor structure 11 shown in FIG. Here, the difference will be mainly described.

  With reference to these drawings, the floor structure 12 is different from the floor structure 11 in the arrangement of the ejection holes 25 of the floor plates 20a and 20b and the arrangement of the water supply pipes 34 as the water supply means 31.

  The floor plate 20a of the floor structure 12 is formed with a first ejection hole 26c that is the ejection hole 25, a second ejection hole 28c that is the ejection hole 25, and a third ejection hole 30c that is the ejection hole 25. Has been.

  The floor plate 20b of the floor structure 12 is formed with a first ejection hole 26d that is the ejection hole 25, a second ejection hole 28d that is the ejection hole 25, and a third ejection hole 30d that is the ejection hole 25. Has been.

  Each of the first ejection holes 26c formed in the floor plate 20a and the first ejection holes 26d formed in the floor plate 20b is parallel to the width direction of the toilet 1 when the floor plates 20a and 20b are arranged side by side. It is located on the inner side of the distal end portion of the protruding portion 3 of the toilet 1 in view and is arranged in a straight line. This arrangement is referred to as an arrangement α.

  The second ejection hole 28c formed in the floor board 20a, the third ejection hole 30c formed in the floor board 20a, the third ejection hole 30d formed in the floor board 20b, and the second ejection hole formed in the floor board 20b. When the floor plates 20a and 20b are arranged side by side, each of the ejection holes 28d is parallel to the width direction of the toilet 1 and is more outward than the distal end of the protruding portion 3 of the toilet 1 in plan view. It is located and arranged so as to be linear. If this arrangement is an arrangement β, the arrangement β is parallel to the arrangement α.

  The water supply pipes 34f and 34g which are the water supply means 31 are connected to the water supply pipe 33 which is the water supply means 31, and are arranged in a loop shape. The water supply hole 36f formed in the water supply pipe 34f has an arrangement β of the floor surface 20a (the second ejection hole 28c of the floor board 20a, the third ejection hole 30c of the floor board 20a, and the third ejection hole 30d of the floor board 20b. And each of the second ejection holes 28d of the floor plate 20b.

  The water supply holes 36g formed in the water supply pipe 34g are arranged so as to correspond to the arrangement α (each of the first ejection holes 26c of the floor board 20a and the first ejection holes 26d of the floor board 20b) of the floor surface 20a. .

  By comprising in this way, piping of the water supply pipes 34f and 34g becomes easy, and installation efficiency improves.

  In each of the above embodiments, the floor structure is used by being installed below the toilet bowl. However, for example, it is used by installing it in another place such as a pool, a bathroom, or a food factory entrance. May be.

  In each of the above embodiments, the floor structure is used for the purpose of cleaning, but it is used for other purposes, for example, for the purpose of viewing the water supply state to the surface of the floor board. May be.

  Furthermore, in each of the above-described embodiments, the toilet bowl is a urinal installed above the floor surface, but may be a urinal installed so as to contact the floor surface. Or a toilet bowl may be sufficient. Furthermore, the toilet may be buried in the floor. In these cases, the floor structure is preferably installed in the vicinity of the periphery of these toilets.

  Furthermore, in each of the above-described embodiments, the water supply means supplies water. However, water containing a cleaning agent or the like may be supplied as long as it dissolves dirt. By doing so, the cleaning effect is improved.

  Furthermore, in each of the above-described embodiments, the ejection hole includes the first to third ejection holes. However, if at least one penetrating the front and back surfaces of the floor plate is formed, the first hole is formed. -It is not necessary to include the third ejection hole. Or what combined each of the 1st-3rd ejection hole and other ejection holes may be included.

  Further, in each of the above-described embodiments, the ejection holes are plural, but at least one may be formed as long as it penetrates the front and back surfaces of the floor board. Moreover, when it consists of two or more, you may arrange | position in arbitrary positions.

  Further, in each of the above embodiments, the water supply means is composed of a water supply pipe and a water supply pipe. However, any other means can be used as long as it is provided below the floor plate and can supply water toward the ejection hole. It may be constituted by.

  Furthermore, in each of the above-described embodiments, the water supply means is disposed corresponding to the ejection hole. However, any means may be used as long as it is provided below the floor plate and can supply water toward the ejection hole. It may be arranged in a position.

  Furthermore, in each of the above-described embodiments, the drainage means is composed of a drain pipe and a drain outlet. However, if the drain means is provided below the floor board and discharges water falling through the floor board, You may be comprised with things other than.

  Furthermore, in each of the embodiments described above, the drainage means operates continuously, but it may operate intermittently.

  Furthermore, in each of the above-described embodiments, the water supply means operates in response to a detection output for detecting after use of the toilet, but for example, the user presses a button after use to operate it. It may be operated intermittently by other means. Or you may operate | move continuously so that it may continue supplying water not intermittently.

  Further, in each of the above embodiments, the floor board is formed from a water-permeable resin. However, the floor board is water-permeable and has at least one ejection hole penetrating the front and back surfaces. For example, other materials may be used.

DESCRIPTION OF SYMBOLS 1 ... Toilet 3 ... Protrusion part 11,12 ... Floor structure 20 ... Floor board 25 ... Ejection hole 26 ... 1st ejection hole 28 ... 2nd ejection hole 30 ... 3rd ejection hole 31 ... Water supply means 46 ... Drainage means 61 ... water 71 ... dirt 75 ... user 76 ... both feet 79 ... tip portion 82 ... heel portion In addition, the same code | symbol in each figure shows the same or equivalent part.

Claims (6)

A floor structure,
A floor board having water permeability and having at least one ejection hole penetrating the front and back surfaces; and
A water supply means provided below the floor plate and capable of supplying water toward the ejection hole;
A floor structure provided with drainage means provided below the floorboard and for discharging water falling through the floorboard. The water supply means operates intermittently,
The floor structure according to claim 1, wherein the drainage means operates continuously.   The floor structure according to claim 1, wherein the floor board is formed from a water-permeable resin material. The floorboard is installed below the toilet,
The floor structure according to claim 2 or 3, wherein the water supply means operates in response to a detection output for detecting after use of the toilet. The ejection hole is
A first ejection hole disposed at each of the tip portions of both feet of the user when the toilet is used;
The floor structure according to claim 4, comprising a second ejection hole disposed in each of the heel portions of both feet of the user during the use of the toilet. The ejection hole is
6. The floor structure according to claim 4, comprising a third ejection hole disposed near a lower portion of a projecting portion projecting outward of the toilet.

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