JPH11137463A - Duck board for bathroom - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a duck board for a bathroom in which slippage prevention can sufficiently achieve their effect to a floor of a washing space in the bathroom, and in which noise by backlash is not generated in use even when a little warping exists in the floor of the washing place or a duck board main body. SOLUTION: A device comprises a plate of a main body 21, plural legs 22 fixed on a lower surface of the main body 21, and slippage preventions 23... installed on bottom surfaces of the respective legs 22 to get in contact with a floor of a bathroom. In this case, the slippage preventions 23 comprise flat base parts 25 formed of soft rubber, installation parts 26 protruded from a center part of the base part 25 upward and installed on the leg 22, and pairs of symmetric abutment parts 27, 27 protruded downward from both sides of the base part 25 to get in contact with the floor of the bathroom, and the abutment parts 27 are formed hollow.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a non-slip bathroom saw.

[0002]

2. Description of the Related Art If a bather himself or a person who took a bath before has washed his / her body, dirty water and / or dirt or garbage remain on the floor of the bathroom washing area, it is uncomfortable. Because it is also hygiene, it is practiced to spread the drapery so that it does not come into direct contact with the floor of the washing area.

[0003] It is important from the viewpoint of safety that such a scale does not slip on the floor during use. As a countermeasure against slippage, if the vertical and horizontal dimensions of the brush are made almost the same as the dimensions of the washing area, and the floor is laid so as to fit into the washing area, the user can wash his / her body on the floor or enter the bathroom from the next room. Even if the user moves on the sink when immersed in the bathtub, since the sink is fixed, the sink itself does not slip on the floor and is safe.

[0004] However, since it is necessary to manufacture various sizes of saw blades for bathrooms of different sizes, a saw blade that fits a bathroom of a certain size cannot be applied to other bathrooms of different sizes and is not versatile. . Therefore, mass production is not effective, which is disadvantageous in terms of cost.

However, in order for the saw to be applicable to bathrooms of any size, the size is set to the size of the smallest bathroom, and such a saw is installed on the floor of a washing place. . In this case, a non-slip is fixed to the bottom of the chair in contact with the floor, and the non-slip prevents the glove from slipping on the floor during use.

FIG. 9 is a side view of a conventional bathroom sink. The bathroom sink 100 has a plate-shaped main body 101 formed by extrusion molding of a thermoplastic resin and a lower surface of the main body 101 at equal intervals. A plurality of substantially rectangular parallelepiped rod-like legs 102 formed integrally with each other (... indicates that there are a plurality of legs. The same applies hereinafter.)
And a plate-shaped non-slip 103 made of rubber or the like and fitted with a recess provided on the bottom surface of each leg 102. This scoop 100 is used by laying it on the floor of a bathroom floor pan washroom.

[0007]

FIG. 10 is a view for explaining this problem of a conventional bathroom chair. Both floorboards and floor pans formed by resin molding may be slightly warped during molding. As shown in FIG. 10, in a sawboard 100 in which the main body 101 is slightly warped, all the cleats 103 originally fixed to the legs 102 are firmly attached to the floor 105 because the middle cleat 103 a floats off the floor. Non-slip 10 which exerts a certain anti-slip effect on condition of contact
3…, halve its role and use 100
May slip on the floor.

Also, the main body 101 of the floorboard 100 and the floor 10
If there is any warp in 5, when the floor 100 is laid on the floor 105, some of the legs 102 of the floor 100 will float, so that every time the user moves, rattling occurs, which causes noise. There are inconveniences such as becoming.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a non-slip soot having a sufficient effect on the floor of a washing room in a bathroom, and a gutter for a floor in a washing room. It is an object of the present invention to provide a bathroom sink that does not generate noise due to rattling during use even if the main body is slightly warped.

[0010]

To achieve the above object, a first aspect of the present invention is a plate-like main body, a plurality of legs fixed to the lower surface of the main body, and a bathroom floor attached to the bottom surface of each leg. A bathroom base comprising a non-slip in contact with a non-slip, a non-slip, a flat base formed of soft rubber, a mounting portion formed to protrude upward from a central portion of the base and mounted to a leg,
A pair of left and right symmetrical floor abutments protruding downward from both sides of the base and in contact with the bathroom floor were formed, and the floor abutments were hollow.

Therefore, even if the floor of the body or the bathroom floor is slightly warped, the non-slip floor abutment in contact with the floor is deformed and conforms to the floor, and the legs of the floor are not lifted off the floor.

According to the second aspect, since the main body and the legs are formed of a thermoplastic resin, they can be easily formed by extrusion molding of the thermoplastic resin.

According to a third aspect of the present invention, a swelling portion which is thicker than the mounting portion is provided above the non-slip mounting portion, and the mounting portion including the swelling portion is integrally molded and fixed to the lower portion of the leg. So
When the leg is formed by extrusion molding of a thermoplastic resin, a non-slip is put in a mold of the leg, and the leg can be extruded to be integrally formed.

According to a fourth aspect of the present invention, the side cross-sectional shape of the floor abutment is a hollow circular or elliptical shape, so that it is easily deformed when a force is applied, and is easily adapted to the floor. Particularly, a floor contact portion having a vertically long elliptical shape has a sufficient thickness, so that the amount of deformation increases when a force is applied.

[0015]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a bathroom chair according to an embodiment of the present invention. FIG. 1 is a perspective view of a bathroom to which a bathroom sink of the present invention is applied (a floor pan, a mounting frame, and a part of the floor of an adjacent room are cut away). Bathroom 1
A floor pan 2 is installed on the floor of a building frame (not shown), and a plurality of wall panels 4 are arranged and arranged on a stepped wall panel mounting portion 3 formed on the periphery of the floor pan 2. A ceiling panel (not shown) is placed between the upper ends of the panels 4.

A boundary portion 5 is protruded from the center of the floor pan 2,
The right side of the boundary part 5 in the figure is a washing place 6 and the left side is a bathtub setting part 7. A bathtub 8 is installed in the bathtub installation section 7, and a counter 9 is installed along one wall panel 4 facing the washing place 6.

A hot / water mixing tap 11 is provided on the front of the counter 9 facing the washing place 6. A hot / water mixing tap 13 is also provided on the rim 12 of the bathtub 8. The washing place 6 is provided with, for example, a drain port (not shown) near the counter 9 facing the bathtub 8, and is formed with a gentle downward slope toward the drain port.

Between the bathroom 1 and the adjacent undressing room 14,
The mounting frame 15 made of aluminum is fixed. A sliding door 16 for slidable and openable and closable partition is attached to the mounting frame 15 to partition between the washing room 6 and the undressing room 14. Any number of sliding doors 16 may be used.

The washing place 6 is to be used as it is, but the bather himself or the person who took a bath before washing his / her body has stagnated dirty water, or has dirt or garbage left. Otherwise, I feel bad and it is unsanitary.

The sink 17 is formed to have a thickness of about 60 to 100 mm, and is installed in the washing room 6 of the bathroom 1, and has a floor 18 of the dressing room 14 and a mounting frame of a sliding door 16 for partitioning between the dressing room 14. (Lower frame) 15 so as to be substantially flush with the upper surface. As a result, there is no step between the washing place 6 and the mounting frame 15, and there is a possibility that a user such as an elderly person with weak legs may stumble at the step between the washing place 6 and the mounting frame 15 when entering or leaving the dressing room 13. There is no.

In addition, the height from the floor of the washing room 6 to the rim 12 of the bathtub 8 is about 420 to 550 mm.
Even a user such as a physically handicapped person or an elderly person whose height is reduced by １００100 mm and their legs are weak can enter and exit the bathtub without raising their legs too high.

FIG. 2 is a side view of the bathroom chair, and a saw 17 has a plate-shaped main body 21 (see also FIG. 1) in which a plurality of vertically long plates are arranged at intervals, and a lower surface 21a of the main body 21. A plurality of legs 22 fixed at regular intervals at right angles to the direction of the vertically long plate of the main body, and non-slip 23 attached to the bottom surface 22a of each leg 22 and in contact with the floor of the washing place 6 of the bathroom 1. Consists of

The main body 21 is a rectangular plate-like molded body formed by extrusion molding of a thermoplastic resin such as polystyrene, polyethylene or polyamide. Similarly, the leg 22 is formed into a long and substantially rectangular parallelepiped rod by extrusion molding of a thermoplastic resin. The length of the leg 22 is set to be substantially the same as the vertical or horizontal length of the main body 21, and the lower part of the leg 22 is slightly narrowed to form an inverted trapezoidal side surface.

The lower surface 2 of the main body 21 thus formed
A plurality of legs 22 are integrally fixed at equal intervals to 1a with an adhesive. In addition, polystyrene is particularly suitable for molding a die because it has excellent hardness, strength, heat resistance, water resistance, moisture resistance, and cold resistance.

FIG. 3 is a side view of the anti-slip of the bathroom chair. The anti-slip 23 is formed by extrusion molding with a soft rubber such as ethylene propylene rubber or chloroprene rubber. The non-slip 23 has a flat long base 25.
And a mounting portion 26 which is formed to protrude upward from the central portion of the base 25 and is mounted to the legs 22... Of the scale 17 and protrudes downward from both sides of the base 25.
And a pair of left and right symmetrical floor abutments 27, 27 in contact with the floor. The floor contact portions 27, 27 are long pipe-shaped members which are formed hollow and have a space 28 therein.

The mounting portion 26 has a bulging portion 31 on the upper part,
When the leg 22 is formed by extrusion molding of a thermoplastic resin, if the non-slip 23 is put in a mold of the leg 22 and extruded,
Since the mounting portion 26 including the bulging portion 31 is sandwiched by the hardened thermoplastic resin and the upper surface of the base portion 25 is in contact with the lower surface of the leg 22, the non-slip 23 can be integrally fixed to the lower portion of the leg 22.

In this manner, the slip stopper 23 is firmly fixed to the leg 22 by forming the mounting portion 26 including the bulging portion 31 into a mold and integrally molding the leg 22 at the time of molding, so that there is no possibility that the slip stopper 23 comes off. .

The ethylene propylene rubber used as the material of the non-slip 23 is excellent in aging resistance, oxidation resistance, ozone resistance and chemical resistance. Even if rubbed on the floor, it is hard to wear and has good durability.

Further, chloroprene rubber has the widest range of applications, and can be substituted for natural rubber in almost all applications. Oil resistance and chemical resistance are superior to natural rubber.

The floor contact 27 of the anti-slip 23 may be formed separately from the base 25, fixed to the floor contact 27 by adhesion, and integrated. According to this, the base 25 including the mounting portion 26 may be formed in an inverted T-shape, and the floor abutment 27 may be joined to both sides of the lower surface of the base 25, so that the manufacturing is easy and the cost is relatively low. It is.

FIG. 4 is a side sectional view of the non-slip of the first embodiment. The non-slip 23 of the first embodiment is
The shape of the side cross section of the floor contact portion 27 in contact with the floor is substantially circular, and a circular space 28 concentric with the floor contact portion 27 is formed.

By making the side cross-sectional shapes of the floor contact portion 27 and the space 28 circular, the floor contact portion 27 has a thickness and a large amount of deformation when a force is applied, and is easily deformed by the presence of the space 28. Even if the main body 21 of the saw 17 and the floor of the washing place 6 are slightly warped, the followability is good and sufficient anti-slip can be exhibited.

FIG. 5 is a side sectional view of the non-slip of the second embodiment. The non-slip 23 of the second embodiment is
The side cross-sectional shape of the floor contact portion 33 that is in contact with the floor is substantially vertically elongated and substantially elliptical, and an elliptical space 34 concentric with the floor contact portion 33 is formed.

By forming the side cross section of the floor contact portion 33 and the space 34 into a vertically long elliptical shape, the floor contact portion 33 has a sufficient thickness and a large amount of deformation when a force is applied.
Since it is easily deformed due to the presence of 4, especially when applied to the main body 21 of the scourer 17 and the floor of the washing place 6 having a large warp, the effect is great because the followability is good.

FIG. 6 is a longitudinal sectional side view of a non-slip according to the third embodiment, and the same reference numerals are given to the same parts as those in the above-described embodiment, and the detailed description will be omitted. The floor 17 to which the leg 22 is fixed is attached to the floor contact portion 35 of the non-slip 23 of the third embodiment.
Is formed to have a length L shorter than the vertical or horizontal length. A plurality of the floor abutments 35 are attached to the legs 23 of the scale 17 at an interval S. Openings 3 at both ends of the floor contact 35
A transparent space 37 provided with 6, 36 is formed.

By providing an interval S between the floor contact portions 35, when the sink 17 is laid on the floor of the washing place 6, the used hot water flows easily and does not stand. Also, by forming a transparent space 37 in the floor abutment 35, when a force is applied to the floor 17, each of the floor abutments 35... Including the both ends is uniformly deformed. Good followability of the floor of the main body 21 and the washing place 6.

FIG. 7 is a longitudinal sectional side view of a non-slip device according to the fourth embodiment. Since the fourth embodiment is a modification of the third embodiment, the same parts as those of the third embodiment are the same. The detailed description is omitted by attaching the reference numerals. In the floor contact portions 41 of the fourth embodiment, a closed space 43 in which both end portions 42, 42 are closed is formed. When the closed space 43 is formed in the floor contact portion 41, the same effect as that of the third embodiment can be obtained, and the easily damaged end portions 42 are protected.

The slip stoppers 23 of the third and fourth embodiments are integrally fixed to the leg 22 by a mounting portion 26 and a bulging portion 31 (not shown).

Next, the operation of the bathroom chair of the present invention will be described. FIG. 8 is a view for explaining the action of the bathroom chair of the present invention. FIG. 8 (a) shows a state in which neither the floor 21 of the washing room 6 nor the main body 21 of the scale 17 is warped. When the scale 17 is not used, an equal force is applied to the floor contact portions 27 of all the non-skids 23. During use, a force is applied from the main body 21 to the legs 22.
(C) is deformed while being in contact with the floor of the washing place 6, and the anti-skids 23... Exhibit a sufficient anti-slip effect.

(B) shows a state in which the floor of the washing room 6 is slightly convexly warped upward, and the main body 21 of the sink 17 is not warped.
If the central part of the floor of the washing place 6 is warped slightly upward,
Floor stopper 27 of anti-slip 23 of corresponding leg 22 (B)
(B) is deformed into a substantially circular or crushed elliptical shape by applying a force to the floor stoppers 27 (A), 27 (27) of the non-slip 23 of the left and right legs 22 (A), 22 (C). No extra force is applied to C), and the cross section does not deform much from an elliptical shape, but all the floor abutments 27 (A), 27 (B), and 27 (C) have a washing place 6.
Contact floor. At the time of use, all floor contact parts 27
(A), 27 (B), and 27 (C) are further deformed by applying force, and come into contact with the floor of the washing place 6, so that there is no possibility that the effect of the slip stopper 23 is reduced by half.

(C) shows a state in which the main body 21 of the scouring board 17 is warped slightly upward and the floor of the washing place 6 is not warped.
If the central portion of the body 21 of the saw 17 is slightly convexly warped upward, no excessive force is applied to the floor contact portion 27 (B) of the corresponding leg 22 (B), and the cross section is largely deformed from an elliptical shape. However, a force is applied to the floor contact portions 27 of the anti-skid 23 of the left and right legs 22 (A) and (C), and the cross section is deformed into a substantially circular or crushed elliptical shape. (A), 27 (B),
27 (C) contacts the floor of the washing place 6. And at the time of use, all floor contact parts 27 (A), 27 (B), 27 (C)
Is further deformed due to the force applied thereto, and comes into contact with the floor of the washing place 6, so that there is no possibility that the effect of the non-slip 23 is reduced by half.

As described above, the cross section of the floor contact portion 27 of the non-slip 23 of the scale 17 is made to be thick by forming a hollow circular or elliptical cross section, and the space 28 is formed. Even if the main body 21 of the floor / saw 17 is slightly warped, the warp can be absorbed by the deformation of the floor abutment 27, and all the floor abutments 27 can be brought into contact with the floor of the washing place 6, so that the floor 17 can be used at the time of use. There is no danger of slipping.

Further, since all the floor contact portions 27 are in contact with the floor of the washing place 6, even if the user moves, the scale 17 does not rattle and no noise is generated, so that the usability is good.

[0044]

According to the present invention, the following effects are exhibited by the above configuration. A first aspect of the present invention is a bathroom sink comprising a plate-shaped main body, a plurality of legs fixed to a lower surface of the main body, and a non-slip attached to a bottom surface of each leg and in contact with a bathroom floor. A flat base made of soft rubber, an upper part formed to protrude from the center of the base, mounted to a leg, and formed to protrude downward from both sides of the base, and to a left-right symmetrical one in contact with the bathroom floor. It consisted of a pair of floor abutments, which were made hollow.

Therefore, even if the floor of the body or the bathroom floor is slightly warped, the non-slip hollow floor abutment in contact with the floor is deformed and conforms to the floor. Because of the contact, the leg does not rise from the floor, the effect of preventing slippage is sufficiently exhibited, and there is no danger that the mushroom itself will slip on the floor during use.

Further, since the non-slip hollow floor abutment in contact with the floor is deformed and conforms to the floor, all the floor abutments come into contact with the floor, so that rattling occurs even when the user moves. Since there is no fear, no noise is generated and the usability is good.

According to a second aspect of the present invention, since the main body and the legs are formed of a thermoplastic resin, they can be easily formed by extrusion molding of the thermoplastic resin. it can.

According to a third aspect of the present invention, a swelling portion which is thicker than the attachment portion is provided above the non-slip attachment portion, and the attachment portion including the swelling portion is integrally formed and fixed to the lower portion of the leg. Therefore, when molding legs by extrusion molding of thermoplastic resin,
Since the non-slip can be put into the mold of the leg and poured into the molten thermoplastic resin to be integrally formed, the base of the non-slip is firmly fixed to the leg and there is no danger of coming off.
In addition, since the non-slip is formed integrally with the leg, the manufacturing is simplified, the production is easy, and the cost is relatively low as compared with the conventional one in which the non-slip is attached to the leg by bonding.

According to a fourth aspect of the present invention, since the side cross section of the floor contact portion is made to be a hollow circle or an ellipse, the floor is easily deformed when a force is applied, and is easily adapted to the floor. It is surely performed, and the anti-slip effect can be sufficiently exhibited.

A vertically long, hollow elliptical floor contact portion has a sufficient thickness and a large amount of deformation when a force is applied. Great effect.

[Brief description of the drawings]

FIG. 1 is a perspective view of a bathroom to which a drape of the present invention is applied (a floor pan, a mounting frame, and a part of a floor of an adjacent room are cut away).

FIG. 2 is a side view of a bathroom chair.

FIG. 3 is a side view of a non-slip bathroom slide.

FIG. 4 is a side cross-sectional view of the anti-slip of the first embodiment.

FIG. 5 is a side sectional view of a non-slip according to a second embodiment.

FIG. 6 is a longitudinal sectional side view of a non-slip according to a third embodiment.

FIG. 7 is a longitudinal sectional side view of a non-slip according to a fourth embodiment.

FIG. 8 is a diagram for explaining the operation of the present invention.

FIG. 9 is a side view of a conventional bathroom chair.

FIG. 10 is a view for explaining this problem of a conventional bathroom chair.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 ... Bathroom, 2 ... Floor bread, 17 ... Slender, 21 ... Body, 2
2 ... legs, 23 ... non-slip, 25 ... base, 26 ... mounting part,
27, 33, 35, 41 ... floor contact, 28, 34, 37,
43 ... space, 31 ... bulging part.

Claims (4)

[Claims] 1. A bathroom sink comprising a plate-shaped main body, a plurality of legs fixed to a lower surface of the main body, and a non-slip attached to a bottom surface of each leg and in contact with a bathroom floor. Are flat bases formed of soft rubber, and are formed to protrude upward from the center of the base, are mounted to the legs, and are formed to protrude downward from both sides of the base, and are left and right in contact with the floor of the bathroom. A bathroom sinker comprising a pair of symmetrical floor abutments, wherein the floor abutments are hollow. 2. The bathroom sinker according to claim 1, wherein the main body and the legs are formed of a thermoplastic resin. 3. The mounting portion of the anti-slip has a bulging portion thicker than the mounting portion at an upper portion, and the mounting portion including the bulging portion is integrally molded and fixed to a lower portion of the leg. A bathroom sinker according to claim 2, characterized in that: 4. A cross section of the floor contact portion having a hollow circular shape,
4. A bathroom sinker according to any one of claims 1, 2 and 3, wherein the bathroom sinker has an oval shape.