JP2711803B2 - Drains for bathroom washrooms and height-adjustable feet - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drainage stand for a bathroom washing place and a height adjusting leg thereof.

[0002]

2. Description of the Related Art Generally, a room provided with a shower, a bathtub, a toilet, and a hand-washing facility is called a sanitary room, and a disabled person is required to enter a wheelchair into such a room. Has become. Therefore, the allowable height of the threshold in the room is up to 2.5 cm.

By the way, in a normal bathroom such as a unit bath, there is a considerable step from the sill to the floor of the washing room.
In addition, since the floor of the washing room is inclined toward the drain, it is difficult to get in the wheelchair. For this reason, a drainage stand (also referred to simply as a snowboard) having a height suitable for the washing place is used, and the vehicle is driven in a wheelchair. With such a preferred height drainer,
It is convenient not only for wheelchair users with disabilities, but also for bathing for the elderly.

[0004] However, conventionally, a drainage stand for a washing place having such a preferred height is made of a wooden plate material, and a girder (tall wood) is selected at the time of its manufacture, and the drainage stand having a height suitable for the washing place is selected. , So there was no versatility.

[0005] On the other hand, in a double floor comprising an upper floor for moving in the vertical direction and a lower floor for fixing, height adjusting legs for vertically moving and adjusting the upper floor are known. For example, a slightly thicker through hole is provided in the upper floor, an adjusting nut is fixed to the lower opening of the through hole, and an adjusting bolt having a lower end cap is screwed to the adjusting nut, and the adjusting bolt is provided. There is known a height adjusting leg for adjusting the height of the upper floor by inserting a driver from above the upper floor into the upper end driver-equipment engaging hole and screwing and retreating the adjusting bolt (for example, JP-A-1-83860, JP-A-3-66344,
See Japanese Utility Model Unexamined Publication No. 4-28553).

[0006] However, when such a height adjusting leg of the upper floor is used for the drainage stand for the washing place, there are the following problems. In other words, instead of simply laying in the washroom, the drainboard for wheelchair-riding and for the elderly is not just laid in the washroom, but the one that fits the floor of the washroom is used, and the drainboard slides on the floor. There are special circumstances to make sure there is no gap.

However, the size of the floor surface to be laid varies widely, similarly to the height of the sill, and it is necessary to adjust the size in accordance with the shape of the site, that is, to cut off the drainer. Therefore, if the height adjusting leg of the upper floor is used as described above, the adjusting nut is fixed to the lower surface of the upper floor, so that the adjusting nut cannot be cut off, and the width cannot be adjusted. was there.

[0008]

SUMMARY OF THE INVENTION Accordingly, the present invention has been made to solve such a problem, and its gist is as follows. 1) It is composed of one wide synthetic resin thick plate, and at least A height adjustment leg is detachably provided in a through hole formed in each corner portion of the thick plate, and a drainage table whose size is adjusted by cutting at the time of laying is installed in a bathroom washing place closely laid. A drain plate for a bathroom washing place, wherein a plurality of through holes are provided in the thick plate in advance, and the height adjusting leg is provided at least in a corner portion of the through hole after cutting. And 2) a single wide synthetic resin thick plate, and at least through-holes formed in each of the corners of the thick plate are provided with height-adjustable legs detachably, In addition, the drainage table, whose size has been adjusted by cutting when laying, is In the field, a number of through holes are provided in advance in the thick plate, and of these through holes, height adjusting legs are provided at least at the corner portions after cutting, and the height adjusting legs are provided as follows. The height adjustment leg of the drain for a bathroom washing area, characterized in that it is constructed as follows. An enlarged-diameter concave portion is provided at the opening of the thick plate upper surface of the through hole, a headed bolt through which a driver-tool insertion hole penetrates is inserted into the enlarged-diameter concave portion, and is projected from below the thick plate. And screwing the headed bolt to a thick plate, and screwing a leg adjustment bolt having a lower end cap and an upper end driver-tool engagement hole below the driver-tool insertion hole. , And 3) 1
It is composed of a plurality of wide synthetic resin thick plates, and height adjusting legs are detachably provided in at least through holes formed in each corner portion of the thick plates, and are widened by cutting at the time of laying. In the bathroom washing place where the adjusted drainer is closely laid,
A large number of through-holes are provided in advance in the thick plate, and of these through-holes, at least height-adjusting legs provided at a corner after cutting are configured as follows. Height adjustment leg for drainer. An enlarged-diameter concave portion is provided at the opening of the thick plate upper surface of the through hole, a headed bolt through which a driver-tool insertion hole penetrates is inserted into the enlarged-diameter concave portion, and is projected from below the thick plate. And a head adjustment bolt having a lower end cap and an upper end driver-tool engagement hole is screwed into a nut below the leg support. I did it.

[0009]

BRIEF DESCRIPTION OF THE DRAWINGS The invention will be described in more detail with reference to an embodiment shown in the accompanying drawings. FIG. 1 is a sectional view of an essential part of a first embodiment of the present invention, FIG. 2 is a sectional view of an essential part of a second embodiment of the present invention, and FIG. 3 is a unit bus diagram to which the present embodiment is applied.

These embodiments are suitable for a drainboard made of a synthetic resin thick plate used for a usual unit bath or bathroom washing place. In particular, a plurality of drainboards are provided in the washing place.
It is suitable for those which are closely laid on the whole surface, and is also suitable for height adjusting legs for adjusting the height of the drainage stand.

First, the unit bath 2 to which the washing-room drainage table 1 of these embodiments is applied will be briefly described.
The unit bath 2 is provided with a bathtub 3, a shower facility 4, a washing place 5, and the like as usual, and a sill 6 at the entrance of the unit bath 2 is provided with an opening door (not shown). . An inclined handover plate 8 is installed on the floor 7 with the sill 5 interposed therebetween, and the washing station 5 is provided with a washing station drainer 9 of the following first embodiment.

The drain board 1 is composed of a single thick plate 10 having a thickness of 3 to 5 cm, a length of 70 cm and a width of 120 cm.
Or a foamed board with a skin.
The synthetic resin thick plate 10 can be cut at any point by a saw blade. In particular, in the case of a foamed plate with a skin, after cutting, the cut surface is made of an elastomer foam.
It is covered with a rectangular cap made of etc. The skinned foam board refers to a thick board obtained by joining a non-foam film to the surface of a foam or injecting and foaming into a hollow non-foam. A shallow concave pattern 11 is formed on the upper surface of the thick plate 10 to prevent slippage.

By the way, the thick plate 10 is provided with the following height adjusting legs 9. A large number of through holes 12 are provided in advance in the thick plate 10 at appropriate regular intervals (for example, 5 to 10 cm) around the peripheral plate and on the vertical and horizontal center lines, that is, when the thick plate 10 is formed. In an opening on the upper surface of the through hole 12, an enlarged-diameter concave portion 15 into which the head 14 of the headed bolt 13 fits is formed. Therefore, even if the head bolt 13 is attached, the upper surface of the thick plate 10 is smooth. The head-mounted bolt 13 is provided with a driver-tool insertion hole 16 penetrating along the center line thereof. The head bolt 13 is made of a SUS material, and a bolt screw 17 is engraved on the outer periphery of the lower part. A lower surface recess 20 into which the four blades 19 of the leg support 18 fit is formed in the lower surface opening of the through hole 12.

The leg support 18 is formed in a thick cylindrical shape, and a driver-tool insertion hole 21 is provided therethrough along the center line thereof. This driver-tool insertion hole 21
An upper nut 22 into which the headed bolt 13 is screwed is embedded in an upper surface opening of the head, and a lower adjustment nut 24 into which a leg adjustment bolt 23 described later is screwed is embedded in a lower surface opening.

On the outer periphery of the upper portion of the leg supporting member 18, four radial blades 19 are integrally provided, and the thick plate 10 is fastened and supported by the blades 19. The upper nut 22 and the lower adjustment nut 24 made of metal (SUS) are integrally formed on the leg support 18 by insert molding (PVC injection molding).

The leg adjustment bolt 23 is made of a SUS material, to which a lower end cap 25 made of rubber or elastomer is fixed, and an upper end driver-tool engagement hole 26 is formed.

Next, the operation of this embodiment will be described. Thick plate 10
Prepare multiple sheets. Of course, one sheet may be used. A large number of through holes 12, 12,... Are provided in advance in these thick plates 10. If these thick plates 10 are additionally laid in a predetermined washing place 5, a protruding portion is formed, and this is cut and fitted to the wall surface 2a of the washing place 5, the bathtub 3 or the side surface of the sill 6. This is referred to as close laying in this specification.

Next, in the single piece of the thick plate 10, a bolt 13 with a head is inserted from the upper surface into the through hole 12 at least in the vicinity of the corner portion, and is projected from the lower surface. Of course, it is not necessary to insert the head bolt 13 only at the corner portion. The upper nut 2 of the leg support 18 is attached to the protrusion of the head bolt 13.
2 and screw the head bolt 13 to the thick plate 10.
Therefore, the head bolt 13 is firmly tightened to any part of the thick plate 10, and the leg adjustment bolt 23 does not move. Next, the lower adjustment nut 2 of the head bolt 13
4 is screwed with the leg adjustment bolt 23.

Therefore, the draining table 1 set in this way is juxtaposed to the washing place 5, and the driver-tool insertion holes 16,
A screwdriver is inserted into 21 and the leg adjustment bolt 23 is advanced and retracted, and the height of the drainer 1 is adjusted by flushing with the sill 6 and correcting the inclined surface of the washing place 5. The unused through holes 12 are used as anti-slip and drain holes. Therefore, even if a wheelchair with a disabled person gets into the laid drainboard 1, the sill will not be an obstacle,
There is no displacement of the drainer 1.

Next, a second embodiment of the present invention will be described. In the second embodiment, an ordinary tightening nut 27 is used in place of the leg support 18 of the height adjusting leg 9 of the first embodiment, and a female screw 28 is inserted into the driver-tool insertion hole 21 of the head bolt 13. Then, the leg adjustment bolt 23 is directly screwed. Therefore, the second embodiment can be configured more simply than the first embodiment. In addition, the present invention is not only laid in the bathroom washing place,
The present invention is also applicable when a general sanitary room is used for a disabled person.

[0021]

According to the present invention, when laying the drainage basin, it is cut in accordance with the site and laid down in the washing place, so that a versatile and inexpensive drainage basin can be closely laid, and the wheelchair can be used by the elderly and the elderly. Does not slide or ditch when stepping in. Even if you cut off the drainer for size adjustment,
Since the height adjusting leg is immediately attached to the corner, the height can be adjusted without rattling, which is convenient for a wheelchair or the like. In addition, the remaining through-holes among many through-holes can be used for non-slip and drainage, and even a single thick plate is convenient for a drainage stand.

[Brief description of the drawings]

FIG. 1 is a sectional view of a main part of a first embodiment of the present invention.

FIG. 2 is a sectional view of a main part of a second embodiment of the present invention.

FIG. 3 is a unit bus diagram to which the embodiment is applied.

[Explanation of symbols]

10 thick plate, 12 through hole, 13 bolt with head, 18
Leg support, 23 ... Leg adjustment bolt

Claims (3)

(57) [Claims] 1. A thick synthetic resin thick plate, and height adjusting legs are detachably provided at least in through holes formed in each corner of the thick plate, and In a bathroom washing place where the drainage table whose size is adjusted by cutting at the time of laying is closely laid, a large number of through-holes are provided in advance in the thick plate, and at least a corner portion of these through-holes after cutting. A drain for a bathroom washing place, wherein the height adjusting leg is provided. 2. A wide synthetic resin thick plate, wherein height adjusting legs are provided in at least through holes formed in each corner of the thick plate so as to be detachable, and In a bathroom washing place where the drainage table whose size is adjusted by cutting at the time of laying is closely laid, a large number of through-holes are provided in advance in the thick plate, and at least a corner portion of these through-holes after cutting. A height adjustment leg for a bathroom drain, wherein the height adjustment leg is provided as follows. An enlarged-diameter concave portion is provided at the opening of the thick plate upper surface of the through hole, a headed bolt through which a driver-tool insertion hole penetrates is inserted into the enlarged-diameter concave portion, and is projected from below the thick plate. And tighten the head bolt to the thick plate, and a lower end cap and an upper end driver below the driver insertion hole.
The adjusting bolt for the leg with the tool engagement hole is screwed. 3. A single wide synthetic resin thick plate, and height adjusting legs are detachably provided in at least through holes formed in each corner of the thick plate, and In a bathroom washing place where the drainage table whose size is adjusted by cutting at the time of laying is closely laid, a large number of through-holes are provided in advance in the thick plate, and at least a corner portion of these through-holes after cutting. The height adjustment leg of the drain for a bathroom washing area, characterized in that the height adjustment leg provided in the bathroom is configured as follows. An enlarged-diameter concave portion is provided at the opening of the thick plate upper surface of the through hole, a headed bolt through which a driver-tool insertion hole penetrates is inserted into the enlarged-diameter concave portion, and is projected from below the thick plate. And a head adjustment bolt having a lower end cap and an upper end driver-tool engagement hole is screwed into a nut below the leg support. That you did.