JPH0589565U - Washroom waterproof pan - Google Patents

Abstract

(57) [Summary] [Structure] A large number of tiles or tile-shaped moldings 10 with which the sole of the user is in contact, and a joint groove 30 formed between the two groups extending in the horizontal direction and the vertical direction, 40
And a drainage port 20 for guiding the hot and cold water that has flowed down onto the wash floor to the outside. The uppermost surfaces of the tiles or the tile-shaped molded portions 10 are arranged on the same horizontal plane, and the vertical joint groove 40 of the joint groove 30 that extends in the direction of the front drainage side groove 22 that communicates with the drainage port 20 is formed. Drain gutter 22
A drainage slope that slopes in the direction is applied. [Effect] Without reducing the drainage capacity of the wash floor
Further, it is not necessary to add special processing to the tile or the tile-shaped forming part, which causes an increase in manufacturing cost, and the wash floor can be made slippery to improve safety and usability during use.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention is equipped with a wash-floor floor consisting of a large number of tiles or tile-shaped moldings that the user's sole contacts, and a large number of joint grooves formed between them. The present invention relates to a wash-basin waterproof pan used for a bathroom unit, a shower unit, etc., which is provided with a drainage port for leading it to the outside.

[0002]

[Prior Art]

 A conventional example of this type of washroom waterproof pan is schematically shown in FIGS. 7 and 8. The wash-basin waterproof pan 51 shown in FIG. 7 is integrally formed by using, for example, a plastic material as a material, and the waterproof rising wall and the like provided on the outer periphery thereof are not shown. In this washing place waterproof pan 51, a large number of rectangular tile-shaped forming portions 10 are regularly provided vertically and horizontally on the floor surface, and a large number of horizontal joint grooves 30 and vertical joint grooves 40 are arranged in a grid pattern between them. In addition, the tile-shaped molding part 10 and the joint grooves 30, 40 form a washing floor which receives the running hot water, and the front drain side gutter 22 wider than the joint grooves 30, 40 is formed on the front end side of the washing floor. A drainage port (drainage trap) 20 is provided at a corner portion of the end portion (the right end side in the drawing) formed along the inclined direction of the front drainage side groove 22.

In such a washing place waterproof pan 51, the drainage is inclined over the entire washing place floor including the tile-shaped molding portion 10 toward the drainage port 20, for example, forming a gentle conical curved surface having the drainage port 20 as the apex. The hot and cold water flowing down on the washing floor due to the slope is guided to the drainage port 20 by passing through the washing floor consisting of the joint grooves 30 and 40 and the tile-shaped molding part 10 and the drain side ditch 22, as shown by the arrow in the figure. Water is collected and discharged to the outside.

On the other hand, in the washroom waterproof pan 52 shown in FIG. 8, the tile 11 made of ceramics is used as the surface material for the washroom floor, and the joint portion has a two-step structure including a step for molding addition and a joint for drainage. It is composed of expressions. A drainage port 20 is provided at the center of the front drainage gutter 22, and a drainage slope is formed on the entire washfloor floor including the tiles 11 at a certain angle toward the drainage gutter 22 side. As shown by the arrow in the figure, the hot and cold water that has flowed down to the drainage gutter 22 is collected along the washing floor consisting of the joint grooves 30 and 40 and the tile-shaped forming part 10. Emitted.

In such a conventional wash-basin waterproof pan, the entire wash-floor floor is inclined, and since it is wet during use, it is extremely slippery. Therefore, in general, for example, embossing is applied to tiles or tile-shaped moldings, and individual tiles or tile-shaped moldings are formed to prevent slippage due to unevenness formed by joint grooves and tiles or tile-shaped moldings. In many cases, anti-slip measures such as reducing the size of the tile or applying anti-slip coating to the surface of the tile or the tile-shaped molded part are taken.

[0006]

[Problems to be solved by the device]

 However, although the anti-slip means as described above can be a temporary measure for preventing slippage on the floor surface, the entire area including the tile or the tile-shaped forming part is inclined, and even if soap or the like adheres to it. Washing floors, which are extremely slippery, cannot be a drastic solution and fall accidents often occur.

[0007] In particular, since the drainage gradient applied to the washroom floor is often set so that the entrance and exit sides are above the water so that it does not overflow from the entrance and exit, when you step on the washroom floor from the washroom, you should slide your feet forward. Easy to make. In order to prevent this, it is possible to lay mats near the entrance of the wash floor, but mats laid on a sloping floor surface tend to slip due to the surface tension of water between the back surface and the floor surface. Therefore, there is a high risk of slipping in the direction of the drainage gradient along with the mats when stepping on from the entrance.

In addition, the fact that the entire washing floor is inclined not only makes it easy for the user to slip his / her feet, but also makes the posture unstable when washing the body there, and makes it difficult to place a small chair or a bathtub. Is not good. In view of this point, the present invention does not reduce the drainage capacity of the washing floor and does not require any special processing such as increasing the manufacturing cost of the tile or the tile-shaped molding part, and It is an object of the present invention to provide a wash-basin waterproof pan whose floor is made slippery to improve safety and usability during use.

[0009]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the wash-basin waterproof pan according to the present invention basically comprises a large number of tiles or tile-shaped moldings that are in contact with the sole of the user and a large number of joint grooves formed between them. It will be equipped with a wash-floor floor consisting of and, and a drain outlet will be provided to guide the hot water flowing down on the wash-floor floor to the outside.

Then, the top surfaces of the tiles or tile-shaped parts are arranged on the same horizontal plane, and the hot and cold water flowing down on the washing floor is mainly guided to the drain outlet through the joint groove. The feature is that drainage gradient is applied only to the gutter. In addition, as a preferred example of the wash-basin waterproof pan according to the present invention, a large number of tiles or tile-shaped molded portions which the soles of the user come into contact with and extend in different directions so as to intersect with each other. It is equipped with a washing floor consisting of joint ditches consisting of at least two groups, and a drain outlet is provided to guide the hot water flowing down onto the washing floor to the outside, and the top surface of each of the tiles or tile-shaped moldings is the same. In the group of joint grooves that are arranged on the horizontal plane and extend in the same direction as the direction of the drain outlet or the direction of the drain side groove that leads to this drain outlet in the joint groove, An example is one constructed with a drainage gradient that slopes in the direction of the gutter.

In the wash-basin waterproof pan according to the present invention, the tiles or tile-shaped molded portions may be arranged so that their uppermost surfaces are arranged on the same horizontal plane, and the surface of each tile or tile-shaped molded portion is flat. May be formed so that the central portion is high and the circumference is low so that residual water does not remain, and the surface may be subjected to embossing or anti-slip coating. Further, the size of one of the tiles or the tile-shaped molded portion is not particularly limited, and it is not necessary that all of them have the same shape, but it is preferable that the size is smaller than the size of the foot.

[0012] On the other hand, in the wash-basin waterproof pan according to the present invention, the joint groove may be configured so that the hot water can be entirely guided to the drain outlet or the drain gutter leading to the joint, and the joint groove extends in the extending direction or the joint groove. The direction of the drainage gradient to be performed is not particularly limited, and the width dimension / shape thereof is not particularly limited. Furthermore, it is not necessary that all joint grooves have the same width, and even one joint groove does not need to have the same width dimension and the like.

In addition, the joint groove may have its bottom surface positioned between adjacent tiles or tile-shaped molding portions lower than the upper surface thereof, and may be integral with or separate from the tile or tile-shaped molding portion. The cross-sectional shape is also not particularly limited. For example, when using a ceramic tile as a surface material for a waterproof pan for a washroom, the joint part is divided into a step for forming and a joint for drainage. It may be configured in a stepped manner.

In addition, in the wash-basin waterproof pan of the present invention, the hot water flowing down on the wash-floor floor is mainly guided to the drain side gutter or the drain port through the joint groove, so that the average depth of the joint groove is the conventional one. Somewhat deeper is preferred.

[0015]

[Action]

 In the washbasin waterproof pan according to the present invention configured as described above, the upper surface of the tile or the tile-shaped molded portion with which the sole of the user is in contact is arranged on the same horizontal plane, and only the joint groove is formed. Since it has a drainage gradient, it is less slippery and more convenient and safer than conventional tiles or tile-shaped parts that also have a drainage gradient.

In this case, since the hot water flowing down on the washing floor is guided to the drain port or the drain gutter leading to it through the joint groove, it does not accumulate on the washing floor and a sufficient drainage capacity is secured. In addition, it is not necessary to add special processing that increases the manufacturing cost to the tile or the tile-shaped forming part as a non-slip means, and in addition, the mold shape is used in manufacturing the entire washroom waterproof pan. It is only necessary to replace it, and if the drainage gradient is applied only to the joint groove that is not so conspicuous, the tile or tile-shaped part can use the existing shape and pattern as it is, so the manufacturing cost can be increased. It does not hurt your aesthetics.

[0017]

【Example】

 Embodiments of the present invention will be described below with reference to the drawings. It should be noted that the drawings provided for explaining each embodiment shown in FIGS. 1 to 6 are not particularly necessary for the understanding of the characteristic parts in order to make the characteristic parts of the washbasin waterproof pan according to the present invention more understandable. For example, the details of the waterproof rising wall and each part provided on the periphery are not omitted and are simplified, and the number of tile shaped parts and the number of joint grooves are drawn less than the actual number, and the joint groove The width is drawn wider than the actual size.

The embodiment shown in FIGS. 1 and 2 will be described. In the wash-basin waterproof pan 1 of this example, a rectangular tile-shaped molding portion 10 is provided on the floor surface, as in the case shown in FIG. A large number of horizontal joint grooves 30 extending in the horizontal direction and a large number of vertical joint grooves 40 extending in the vertical direction are formed in an array between them. The horizontal joint grooves 30 and the vertical joint grooves 40 are formed in a grid shape so as to be orthogonal to each other when viewed from above, and the tile-shaped molding portion 10 and the joint grooves 30, 40 have a washing place floor for receiving the runoff water. A front drainage gutter 22 having a width wider than the joint gutters 30 and 40 is formed on the front end side of the wash floor, and a drainage port (drainage trap) 20 is provided at the center of the front drainage gutter 22. .. It should be noted that the front drainage side groove 22 is provided with a drainage slope that is inclined from both ends toward the drainage port 20 formed in the central portion.

Then, among the joint grooves 30, 40, a group of vertical joint grooves 40 extending in the longitudinal direction and having the same extending direction is inclined toward the front drainage side groove 22 as shown in FIG. There is a drainage gradient. That is, the bottom surface of the vertical joint groove 40 is formed by a part of the upper surface of the bottom wall 14 of the washbasin waterproof pan 1, and the entire bottom wall 14 of the washbasin waterproof pan 1 and the vertical joint groove 40 form an angle with the horizontal plane. It is inclined by θ. On the other hand, each horizontal joint groove 30 is connected to the vertical joint groove 40 so that there is no step at the intersection with the vertical joint groove 40, and the portion sandwiched between the tile-shaped forming portions 10 is horizontal. The central part is high and both side parts leading to the vertical joint groove 40 are low.

On the other hand, the tile-shaped molding portion 10 is integrally molded with the bottom wall portion 14 of the washroom waterproof pan 1, and as can be seen from FIG. 2, the top surface of each of them is the same water. The ones on the front side (on the side of the front drainage side groove 22) are raised so that they are arranged on a plane. Although the upper surface of each tile-shaped molding portion 10 is a flat surface here, it may be formed with a high central portion and a low peripheral portion so that water does not remain, instead. Non-slip coating or the like may be applied. The size of one of the tile-shaped moldings 10 is not particularly limited, but it is desirable that the size is smaller than the size of the foot. In FIG. 2, reference numeral 12 is a waterproof rising wall, and 15 is a bathroom side wall.

In such a washroom waterproof pan 1, most of the hot water on the floor of the washroom on the tile-shaped molding 10 and the horizontal joint groove 30 flows into the vertical joint groove 40 adjacent to them. It flows to the front drainage side groove 22 through the joint groove 40, and along the front drainage side groove 22, the water is collected in the drainage port 20 and discharged to the outside. In the wash-basin waterproof pan 1 configured as described above, the upper surfaces of the tile-shaped forming portions 10 with which the soles of the users are in contact are arranged on the same horizontal plane, and only the vertical joint groove 40 is drained. Since it has a slope, it is more slippery, easier to use, and safer than the conventional tile-shaped part that has a drainage slope.

In this case, the hot and cold water that has flowed down onto the wash floor is guided to the front drainage gutter 22 through the vertical joint groove 40, so that it does not collect on the wash floor and a sufficient drainage capacity is secured. In addition, it is not necessary to add special processing as a non-slip means to the tile-shaped forming part or the like, which causes an increase in manufacturing cost. It is only necessary to replace it, and it is sufficient to give drainage gradient only to the joint groove that is not so conspicuous.Since the tile or tile shaped part can use the conventional shape and pattern as it is, the manufacturing cost can be increased. It is suppressed as much as possible and does not impair aesthetics.

Next, other embodiments will be described. In the following embodiments, parts corresponding to the respective parts of the above-mentioned first embodiment are designated by common reference numerals, and their description will be omitted or simplified. The differences from the first embodiment will be mainly described. To explain the embodiment shown in FIG. 3, in the washroom waterproof pan 2 of this example, in addition to the front drainage groove 22 being formed on the front end side of the washroom floor, the right lateral drainage groove 23 is formed on the right lateral part. The drainage port 20 is provided at the corner where the front drainage side groove 22 and the right side drainage side groove 23 intersect. The drainage side groove 22 and the right lateral drainage side groove 23 are each provided with a drainage slope that is inclined toward the drainage port 20.

Of the joint grooves 30 and 40, a group of lateral joint grooves 30 extending in the lateral direction and having the same extending direction is provided with a drainage gradient inclined toward the right lateral drainage side groove 23. That is, the bottom surface of the vertical joint groove 40 is formed by a part of the upper surface of the bottom wall of the washbasin waterproof pan 2, and the entire bottom wall of the washbasin waterproof pan 2 and the horizontal joint groove 30 are formed at a predetermined angle with respect to the horizontal plane. It is tilted. On the other hand, each vertical joint groove 40 is connected to the horizontal joint groove 30 so that there is no step at the intersection with each other, and the portion sandwiched between the tile-shaped forming portions 10 is horizontal or at the central portion. Is high and both side portions leading to the lateral joint groove 30 are low.

In such a washroom waterproof pan 2, most of the hot water on the floor of the washroom on the tile-shaped molding 10 and the vertical joint groove 40 flows into the horizontal joint groove 30 adjacent to them, and the side joint It flows through the gutter 30 to the right lateral drainage side groove 23, travels along the right lateral drainage side groove 23, is collected in the drainage port 20 and is discharged to the outside, and the same effect as in the above-described first embodiment is obtained. Be done.

To explain the embodiment shown in FIG. 4, the wash-basin waterproof pan 3 of this example has a front drain side groove 22 formed at the front end side of the wash-floor floor as well as a right lateral portion and a left lateral portion. A right side drainage side groove 23 and a left side drainage side groove 24 are formed respectively, and a drainage port 20 is provided at the center of the front drainage side groove 22. The right side drainage side groove 23 and the left side drainage side groove 24 are each provided with a drainage slope that is inclined toward the front drainage side groove 22.

Among the joint grooves 30, 40, a group of lateral joint grooves 30 extending in the lateral direction and having the same extending direction, in the right side of the central portion, the drainage inclined toward the right lateral drainage side groove 23. There is a slope, and a drainage slope that slopes toward the left lateral drainage gutter 24 is provided on the left side of the center. That is, the bottom surface of each lateral joint groove 30 is formed in a mountain shape in which the central portion is high and both sides are low.

On the other hand, each vertical joint groove 40 is communicated with the horizontal joint groove 30 so that no step is formed at the intersection with the vertical joint groove 30, and is the portion sandwiched between the tile-shaped forming portions 10 horizontal? Alternatively, the central part is high and both side parts leading to the lateral joint groove 30 are low. In such a washing place waterproof pan 2, most of the hot and cold water flowing down on the floor of the washing place is on the tile-shaped molding portion 10 and the vertical joint groove 40, and flows into the horizontal joint groove 30 adjacent to them. It flows to the right side drainage side groove 23 and the left side drainage side groove 24 in such a manner that it is distributed to the left and right in the central portion, and is collected through the right side drainage side groove 22 to the drainage port 20 and discharged to the outside. Become.

Therefore, in addition to the effects substantially similar to those of the above-described first and second embodiments, hot water flowing down on the floor of the washroom is distributed to the left and right drainage side grooves 23, 24. Therefore, there is an advantage that the depth of each joint groove 30, 40 can be made shallower than that of the first and second embodiments. Referring to the embodiment shown in FIG. 5, in the washing floor waterproof pan 4 of this example, in addition to the front drainage side groove 22 being formed on the front end side of the washing floor, the right side drainage side groove 23 is formed on the right side portion. The drainage port 20 is provided near the corner where the front drainage ditch 22 and the right side drainage ditch 23 intersect, and a large number of radiations are radially provided around this drainage port 20 with a fixed angle interval. The joint groove 45 is formed, and a large number of arc joint grooves 35 are formed concentrically with a constant separation distance, and the portion surrounded by these is the tile-shaped molding portion 10. Is designed to be larger as the distance from the drain port 20 increases.

Of the joint grooves 35, 45, a group of radial joint grooves 45 extending radially toward the drainage port 20 is provided with a drainage gradient that is inclined toward the drainage port 20 and each arc joint groove 35. Is connected to the radial joint groove 45 so that there is no step at the intersection with the radial joint groove 30, and the portion sandwiched between the tile-shaped forming portions 10 is horizontal, or the central portion is high and the horizontal joint groove is horizontal. Both sides leading to 30 are lowered.

In such a washing place waterproof pan 2, most of the hot and cold water flowing down on the floor of the washing place on the tile-shaped molding portion 10 and the arc joint groove 35 flows into the radiation joint groove 45 adjacent to them. The water is collected in the drainage port 20 through the radial joint groove 45 and discharged to the outside, and the same operation and effect as those of the above-described first to third embodiments can be obtained.

In this example, since the tile-shaped molding portion 10 becomes larger as it goes away from the drain port 20, it is divided into a plurality of joint grooves so that all tile-shaped molding portions 10 have the same shape, for example. Of course, you may do so. 6 will be described. In the washing place waterproof pan 4 of this example, in addition to the front drainage side groove 22 being formed on the front end side of the washing place floor, the right lateral drainage side groove 23 is formed on the right side portion. The drainage port 20 is provided near the corner where the front drainage ditch 22 and the right side drainage ditch 23 intersect, and the vertical joint groove 40 inclined toward the drainage port 20 with respect to the front drainage ditch 22 is provided. Further, the horizontal joint groove 30 is formed so as to be inclined with respect to the right lateral drainage side groove 23, and the rectangular tile-shaped molding portion 10 having the same size is provided between them.

Of the joint grooves 30 and 40, a group of vertical joint grooves 40 extending obliquely with respect to the front drainage side groove 22 and having the same extending direction is inclined in the direction of the front drainage side groove 22. The horizontal gutters 30 are connected to the vertical gutters 40 so that there is no step at their intersections, and the parts sandwiched between the tile-shaped forming parts 10 are horizontal. Or, the central portion is high and both side portions leading to the vertical joint groove 40 are low.

Since the joint grooves 30 and 40 are formed obliquely with respect to the drain side grooves 22 and 23 in this way, substantially the same operational effects as those of the above-described embodiment can be obtained. In addition, in the above-mentioned embodiment, the bottom surface of each joint groove having a drainage gradient is formed on an inclined and flat surface, but the invention is not limited thereto, and although not particularly shown, Form the bottom of the joint groove, for example, on a loose conical curved surface with the drainage port as the apex, or on a loose cylindrical curved surface that inclines toward the drainage port or the drainage side groove side, and place the top surface of the tile or tile-shaped molding It may be formed on the same horizontal plane.

[0035]

[Effect of the device]

 As is clear from the above description, the wash-basin waterproof pan according to the present invention does not reduce the drainage capacity of the wash-floor floor, and the tile or the tile-shaped molding part has a special manufacturing cost. It does not require any additional processing, which makes the wash floor less slippery, and has the excellent effect of improving safety and usability during use.

[Brief description of drawings]

FIG. 1 is a schematic plan view showing a first embodiment.

FIG. 2 is a schematic sectional view taken along the vertical direction of the first embodiment.

FIG. 3 is a plan view showing a second embodiment.

FIG. 4 is a plan view showing a third embodiment.

FIG. 5 is a plan view showing a fourth embodiment.

FIG. 6 is a plan view showing Example 5.

FIG. 7 is a plan view showing an example of a conventional washroom waterproof pan.

FIG. 8 is a plan view showing another example of a conventional washroom waterproof pan.

[Explanation of symbols]

 1-5-Waterproof pan 10-Tile shaped part 14-Bottom wall 20-Drainage port 22-Front drainage gutter 23-Right side drainage gutter 24-Left side drainage gutter 30-Side joint gutter 35-Arc joint gutter 40- Vertical joint groove 45-Radial joint groove

Claims (2)

[Scope of utility model registration request] 1. A washroom floor comprising a large number of tiles or tile-shaped moldings with which the soles of the users come into contact and a large number of joint grooves formed between them is provided, and the hot and cold water that has flowed down onto this floor is washed. In a wash-basin waterproof pan provided with a drainage port for guiding to the outside, the uppermost surfaces of the tiles or tile-shaped moldings are arranged on the same horizontal plane, and hot water flowing down on the wash-floor floor is mainly the joint groove. A wash-basin waterproof pan characterized in that a drainage gradient is provided only in the joint groove so as to be guided to the drainage port through. 2. A plurality of tiles or tile-shaped moldings which a user's sole contacts and a joint groove formed between the tiles and at least two groups extending in different directions so as to intersect each other. In a washbasin waterproof pan, which has a washroom floor and a drain outlet for guiding the hot and cold water that has flowed down to the outside to the outside, the uppermost surfaces of the tiles or tile-shaped moldings are arranged on the same horizontal plane. Along with the group of joint grooves that have the same direction of extension as the direction of the drain port or the direction of the drain side groove leading to the drain port of the joint groove, a drain slope that is inclined in the drain port direction or the drain side groove direction. A wash-basin waterproof pan characterized by being treated with.