JPH0721917U - Bathroom entrance floor structure - Google Patents

Abstract

(57) [Summary] [Purpose] Safely enter and leave the bathroom with a wheelchair, etc., and also install the sill and the draining cabinet easily and at low cost. [Structure] The floor structure of the bathroom entrance is such that a bathroom floor 1a in which a draining cabinet 6 having a lattice 7 is buried and an entrance 2b in which a floor 2 outside the bathroom form a series of floor surfaces G of substantially the same height are provided. Floor G
A sill 5 that projects the lower portion of the door 4 is provided by projecting a guide 5b having the same height as the above, and the draining casing 6 is placed at the same height as the floor surface G between the guide 5b. Lattice frame 9
Was installed on the sill surface 5a of the sill 5, a guide groove 5f was formed, and the sill 5 was installed close to the sill 5. Further, a gutter 5e is integrally formed below the sill 5 so as to communicate with the draining casing 6.
Further, a plurality of guides 5b may be provided on the sill 5 in a protruding manner, and a spacer 9b having substantially the same height as the floor surface G may be provided continuously between the plurality of guides 5b.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a floor structure in which a sill and a draining cabinet are provided on the same floor surface at a sliding door type entrance for a bathroom.

[0002]

[Prior art]

 In the conventional bathroom for people with disabilities, while sitting in a wheelchair, the passengers enter the bathroom directly from the corridor or dressing room to take a bath, and then run outside the bathroom in a wheelchair and move to their room. As shown in FIG. 6, the floor surface 1a in such a bathroom is constructed at the same height as the bathroom outer floor surface 2 such as a dressing room or a corridor that is installed in the bathroom, and a sliding door type hanging door 4 is provided between the floors 1a and 1b. A sill 5 is provided vertically provided with a rail 3 and a guide groove 5f for guiding the lower part of the door 4 is provided, and a tile floor 1c is laid inside the sill 5 in the bathroom to drain water. A draining box 6 with a lattice 7 for the floor is buried, and in this part, the water splashed when taking a bath or the water drops adhering to a wheelchair or the like is drained.

[0003]

[Problems to be solved by the device]

 However, in the conventional sill of this type of door, the lower part of the sill is fitted into the guide groove 5f and left and right are opened and closed while the door 4 is suspended. Therefore, the guide groove width 5f is slightly wide (30 to 50 mm). When the wheelchair crosses the sill 5 into and out of the bathroom, the swinging wheel R of the wheelchair largely falls into the guide groove 5f as shown in the dotted line in FIG. 7, and smooth running is difficult. Also, as shown by the solid line in the figure, there is a problem that the wheelchair suddenly stops because it falls into the guide groove 5f and fits into it.

Further, when the draining cabinet is installed in the bathroom, construction for laying the tile floor 1c between the draining cabinet and the sill is required, and the installation work of the draining cabinet 6 is complicated and expensive. There is a drawback that Further, in the case of a wooden sill in an existing house, there are many troubles due to water droplets and water adhered to the tile floor 1c being attached to the sill. By solving these problems, this invention provides a bathroom entrance floor structure that enables safe and smooth wheelchair running while properly draining water, and facilitates installation work. Is.

[0005]

[Means for Solving the Problems]

 In order to solve the above problems, the floor structure of the bathroom entrance of the present invention is a series of floor surfaces G having substantially the same height between the bathroom floor 1a in which the drainage casing 6 having the lattice 7 is embedded and the bathroom outer floor 2. At the entrance 1b of the bathroom 1, a sill 5 having a guide 5b having substantially the same height as the floor surface G is laid so as to guide the lower part of the sliding door type door 4 and the floor of the draining cabinet 6 A lattice frame 9 having substantially the same height as the surface G is connected to the end of the sill 5 on the bathroom side, and the lattice frame 9 is adjacent to and adjacent to the sill 5.

Further, a gutter 5e is integrally formed below the sill 5, and the gutter 5e is communicated with the draining casing 6 so that water accumulated in the gutter 5e can be drained into the draining casing 6. Is a feature.

Further, a plurality of guides 5b are provided on the sill 5 in a protruding manner, and a spacer 9b having substantially the same height as the floor surface G is continuously provided between the plurality of guides 5b.

[0008]

[Action]

 In the construction of the floor structure according to the present invention having the above structure, the sill 5 is laid at the entrance 1b of the bathroom 1 so that the guide 5b is at the same level as the floor G, and the drainage casing 6 is provided with the sill frame 9 on the sill surface. Since it is placed close to the sill 5 so that it is placed on the upper side of one side of the 5a, no special work is required between the sill 5 and the drainage casing 6, but both can be joined with good watertightness and simple construction. Can be performed easily and efficiently.

Further, when entering or exiting the bathroom 1 by a wheelchair or the like, the wheel R largely falls into a guide groove 5f formed narrowly by the guide 5b having the same height as the floor surface G and the lattice frame 9. Since the vehicle can run smoothly without getting stuck, it is possible to ensure the safety of the wheelchair and the like.

[0010]

【Example】

 An embodiment of the present invention will be described with reference to the drawings. As shown in FIGS. 1 to 3, the floor structure of the bathroom entrance according to the present invention is a series of floor surfaces G having substantially the same height as the bathroom floor 1a of the bathroom 1 and the bathroom outside floor 2 such as a dressing room or a corridor. However, a sill 5 is provided between the floors 1a and 2 along the entrance 1b, and a sliding door type door that can be opened left and right is configured by guiding the lower part of the door 4 whose upper part is suspended by a guide rail 3. is doing. Further, in the bathroom floor 1a, a draining box 6 adjacent to the sill 5 is laid so that its lattice 7 is flush with the floor surface G, and is embedded as a unit together with the sill 5.

In the sill 5, the flat sill surface 5a is inclined toward the bathroom 1 side, and a guide 5b along the central part thereof is integrally formed with an aluminum material so that the guide 5b is formed at the lower end of the door 4 in the guide 5b. The guide recessed portion 4a is inserted to guide the door 4 slidingly. Further, an appropriate number of water drain holes 5c are formed on both sides of the guide 5b. A box-shaped gutter 5e is integrally formed as a rigid sill frame at the lower part of the sill surface 5a, and a drain pipe 5d is provided at the bottom to communicate with the drain casing 6. . Reference numeral 8 is a base for installing the sill 5 configured as described above on the foundation W. Further, the foundation W is formed with an L-shaped installation surface W1 for installing the draining casing 6 and the base 8 adjacent to each other on substantially the same surface.

When the draining cabinet 6 is installed on the foundation W close to the sill 5 in the bathroom floor 1a, the collar piece 6a protruding on the outer periphery of the casing frame is the tile 1c of the bathroom floor 1a. It is buried so as to be flush with the top. Further, a square rod-shaped spacer 9 having a predetermined thickness and width is fixedly provided on the upper side of the casing frame on the sill 5 side of the drainage casing 6, and the bottom surface of the spacer 9 is placed on one side of the sill face 5a. Thus, a guide groove 5f for guiding the lower part of the door 4 is formed between the guide 5b and the guide groove 5b in the shape of a concave groove. Reference numeral 10 is a caulking member made of a silicon material, which is interposed between the spacer 9 and the threshold 5.

Reference numeral 6 b is a receiving member fixed in the draining casing 6, and the lattice 7 is detachably laid and supported in the draining casing 6 with the upper surface of the lattice 7 being flush with the floor surface G. Reference numeral 11 denotes a drainage pipe provided on the bottom surface of the drainage casing 6, which receives hot water or the like dropped from the sill surface 5a and the lattice 7 by the gutter 5e and the drainage casing 6, and drains it to a drainage channel (not shown) outside the bathroom 1. Connected as possible. Reference numeral 2a is a edging plate provided along the mouth of the floor 2 outside the bathroom, which protects the mouth and forms a narrow guide groove 5f on the sill surface 5a formed by the guide 5a, which is a wheel of a wheelchair or the like. The decrease in R is reduced to ensure smooth running. The sliding door type door 4 described above may be configured such that the lower portion thereof is directly placed on the guide 5b to guide it.

In the installation work of the floor structure of the entrance for the bathroom according to the present invention configured as described above, first, a flat installation surface W having a series of widths for installing the drainage casing 6 and the base 8 on the foundation W of the bath room floor 1a is provided. 1 is formed, the base 8 is installed on the floor 2 outside the bathroom on the installation surface W1, and the sill 5 is laid so that the upper end of the guide 5b is substantially the same height as the floor surface G described above. Next, the draining casing 6 is adjacent to and close to the sill 5 so that the lattice frame 9 faces the sill surface 5a, and the caulking material 10 is filled in the joint between the bottom face of the lattice frame 9 and the sill surface 5a. While ensuring the watertightness, the drainage casing 6 is embedded in the entrance of the bathroom 1 and the lattice 7 surface and the guide 5b of the sill 5 are installed to be substantially level with the floor surface G.

Therefore, in the installation work according to the present invention, since the sill 5 and the draining casing 6 are adjacent to each other on the foundation W via the spacer 9, both are unitized and have good watertightness and sufficient rigidity. Joined, easy and efficient with simple construction. In addition, when the passenger enters or exits the bathroom 1 by a wheelchair or the like, the wheel R largely falls into the guide groove 5f formed as narrow as possible due to the guide 5b having the same height as the floor G and the lattice frame 9. In addition, the wheel R can be smoothly crossed over the sill 5 without the wheel R turning sideways and fitting into the guide groove 5f to stop the wheelchair suddenly. In addition, it is possible to travel without worrying about vibrating or dropping it when carrying and carrying an article on a dolly.

Next, a second embodiment of the present invention will be described with reference to FIG. The hollow prismatic sill 5 which is laid on the base 8 and has a slightly wide width is formed of an aluminum sash, and two sill guides 5b and 5b formed by sheet metal processing for guiding the lower portions of the doors 4 and 4 are formed on the sill surface 5a. A space 9b having an inverted T-shaped cross section is inserted so as to form a guide groove 5f therebetween, and the innermost guide 5g is an inverted V-shaped cross section welded to the lattice frame 9. It is fitted into the receiving member 9a of FIG. 1 to form a waterproof structure, and constitutes the entrance 1b of the sliding door.

According to this, since the guide groove 5f of the sliding door is narrowly formed by the housing frame 9 of the draining casing 6 adjacent to the threshold 5, the guides 5b and 5b, and the spacer 9b, As in the first embodiment described above, the wheelchair or the like can be smoothly and safely run, and the floor structure of the entrance of the sliding door for the bathroom can be easily and easily constructed.

Next, a third embodiment of the present invention will be described with reference to FIG. The sill 5 laid on the base 8 is formed by an aluminum sash having a triangular hollow cross section in which the sill surface 5a protruding from the guide 5b is inclined toward the draining casing 6 side, and the side end of the sill surface 5a is formed into the lattice frame. It is formed so as to extend through the lower part of 9 so as to face the inside of the drainage housing 6, and an edge plate 2a that is connected to the mouth of the floor 2 outside the bathroom is integrally provided at the other end. Reference numeral 5c denotes a water draining hole formed at the base of the guide 5b at a predetermined interval, and reference numeral 9c denotes a water draining hole notched at the lower surface of the lattice frame 9 at a predetermined interval, and both the water draining holes 5c and 9c are formed. Thus, the water accumulated on the sill surface 5a is promptly drained into the drain casing 6.

The sill 5 configured as described above does not necessarily require caulking material on the sill surface 5a, and the lattice frame 9 of the draining casing 6 can be placed directly on the sill surface 5a, so that the construction can be simplified and The drainage structure can be simplified. Reference numeral 15 denotes a drier in which the blower port 15a is exposed to the inside of the drainage casing 6, and the air blown out from the blower port 15a is blown upward through the gaps of the lattice 7 so that the drainage of the bather can be accurately performed in this part. And I try to be comfortable. Incidentally, the dryer 15 may be dried by sucking air contrary to the above.

[0020]

[Effect of device]

 Since the present invention is configured as described above, when the wheelchair or cart is used to enter and leave the bathroom, the wheels are formed on a series of floors having the same level as the bathroom floor and the floor outside the bathroom, and the above floor surface. The guide and the lattice frame that are at the same height allow smooth running without being significantly dropped or fitted into the guide groove of the sill, so while ensuring the safety of wheelchair running especially for people with disabilities, Allows you to enter and leave a comfortable bathroom.

Further, since the drainage casing is installed close to the sill via the lattice frame, the sill 5 and the drainage casing 6 can be satisfactorily joined to each other with watertightness, and drainage by the lattice can be performed immediately before the door. In addition to being well done, the structure is simple and the sill and the drainage box can be installed by simple construction in a unitized state, so construction can be done easily, efficiently and inexpensively, and the durability of the facility is greatly improved. be able to.

Further, since the gutter is integrally provided below the sill to increase the rigidity of the sill, the water in the gutter is communicated to the drainage casing so that it can be drained. The floor of the entrance for the bathroom can be kept clean at all times by preventing the accumulation of hot water.

In addition, by providing a plurality of guides in the sill and providing a spacer having substantially the same height as the floor surface between the guides, the floor of the bathroom entrance can be safely run without the wheels falling. The structure can be provided simply and easily.

[Brief description of drawings]

FIG. 1 is a perspective view showing a floor structure of a bathroom entrance according to an embodiment of the present invention in a partial cross section.

FIG. 2 is a side sectional view of a floor structure.

FIG. 3 is a plan view of a floor structure.

FIG. 4 is a side sectional view of a floor structure showing a main part of the second embodiment.

FIG. 5 is a side sectional view of a floor structure showing a third embodiment.

FIG. 6 is a side sectional view showing a floor structure of a bathroom entrance according to a conventional example.

FIG. 7 is a side view showing a state where wheels of a wheelchair are fitted into a threshold of a conventional example.

[Explanation of symbols]

 1 bathroom 1a bathroom floor 2 floor outside bathroom 4 door 5 sill 5a sill surface 5b guide 5c drain hole 5f guide groove 6 draining cabinet 7 lattice 8 base 9 lattice frame G floor surface W foundation R wheel

Claims (3)

[Scope of utility model registration request] 1. A bathroom (1) in which a bathroom floor (1a) in which a draining casing (6) having a lattice (7) is embedded and a floor (2) outside the bathroom form a series of floor surfaces (G) of substantially the same height. ) Entrance (1
A sill (5) having a guide (5b) having substantially the same height as the floor surface (G) is laid in b) to guide the lower part of the sliding door type door (4), and the draining casing ( The lattice frame (9), which has substantially the same height as the floor surface (G) of 6), is placed on the sill (5).
It is connected to the end of the bathroom side and the lattice frame (9) is sill (5).
The floor structure of the entrance for the bathroom, which is characterized by being adjacent to and adjacent to. 2. A gutter (5e) is integrally formed below the sill (5), and the gutter (5e) is drained (6).
To the water drainage box (6)
The floor structure for an entrance for a bathroom according to claim 1, wherein the floor structure is drainable. 3. A sill (5) is provided with a plurality of guides (5b) projecting therefrom, and a spacer (9b) having substantially the same height as the floor surface (G) is continuously provided between the plurality of guides (5b). The floor structure of the bathroom entrance according to claim 1.