JP3108914B2 - Bathing aid - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bathtub having a U-shaped bottom with a slant inside, wherein a holding member having an annular portion slides via a sliding portion formed integrally with the holding frame, and The present invention relates to a bathing assisting device that holds the base cylinder on the floor surface and facilitates rotation of the moving table.

[0002]

2. Description of the Related Art Conventional bathing aids are simple such as bathtub boards, bathtub chairs, bathtubs, and bathtub handrails. Cost. Further, since a general bathtub has a slope inside and has a U-shaped bottom, it is difficult to attach a fixed base to an edge of the bathtub. When a person is put on the bathtub, the mobile base loses its balance and cannot be rotated.

[0003]

Conventionally, when using a bathing assisting device, a handrail is attached to a wall of a bathroom, a board is transferred to a bathtub, and the board is carried on its own to take a bath. However, in order to take a bath while sitting on a disabled body, a moving table is required. Also, since the inside of the bathtub is inclined and has a U-shaped bottom, it is difficult to provide a fixed base in a stable state, and a moving base cannot be attached to such a bathtub. There was a risk of doing. The present invention has been made to solve these problems.

[0004]

According to the present invention, in order to solve the problem, when the holding frame 1 is inserted into the edge of the bathtub when the inside of the bathtub is inclined, the base cylinder 7 can be easily placed on the floor surface. I try to stick. Then, the holder 3 provided with the ring portions 4, 5, 6 is slidably fitted into the sliding portion 2. In addition, holding frame 1
A base cylinder 7 is attached to the inside of the base cylinder 7 with projections 9 and 10 provided inside the base cylinder 7, and a disk 15 is fixed to the projection 10. The disk 14 is opposed to the disk 13 with a wheel, the shaft 11 is shelled at the center, the rotation interval is maintained with the protrusion 9, the shaft 11 is reinforced with long screws 16 and 17, and the shaft 11 is provided on the disk 15, and The moving table 12 is attached. The moving platform 1 weighted by holding the base cylinder 7 on the floor surface by fixing the holder 3 relating to the bathtub
The bather can be moved while rotating 2 safely.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the present invention, a holding member 3 provided with rings 4, 5, and 6 is slidably fitted into a sliding portion 2, and the sliding portion 2 is welded to a holding frame 1 to be integrally formed. I do. The upper surface of the holding frame 1 is trapezoidal. In addition, the base cylinder 7 is bolted into the holding frame 1.
Is attached, and projections 9 and 10 are provided inside the base cylinder 7. The disk 15 is fixed to the protrusions of the disk 10 and the disk 13
A shaft 11 is provided at the center of the disk 15 and the shaft 11 is reinforced with long screws 16 and 17 and provided on the disk 15. The moving table 12 is attached to the shaft 11.

The position at which the sliding portion 2 is attached to the holding frame 1 is wider than the edge width of a general bathtub, and the sliding portion 2 is located below the middle of the bathtub. The sliding portion 2 is inserted into the bottom frame with three pipes, and the tip of the sliding portion 2 is welded based on the position of the end 8 of the holding frame 1. Then, fix the bottom frame so that it can be inserted and removed. The material is hard PVC pipe, but a durable metal pipe is preferable. The holding body 3 has a long and thin columnar bar on a long board, and its back face is formed by molding the ring portions 4, 5, and 6 with a hard synthetic resin material.

[0007] Then, the disk 15 is placed and fixed on the projection 10 provided on the column 7. Disk 13 with car
A shaft 11 is provided at the center of the disk 14 so as to be opposed to the disk 14 so as to maintain a rotatable interval with the projection 9. This disk is made of synthetic resin, and is formed by inserting the shaft 11 in the center. The disk 13 with a wheel may be a vehicle having a rolling structure with bearings.

The shaft 11 is located at the center of the base cylinder 7,
The moving table 12 is attached to the shaft 11. The form of the moving table 12 is a seat plate in which a metal pipe is processed into a frame and a shaft opening is provided at the center of the frame. The moving table 12 is designed to be easily attached and detached. A handrail is attached to the bather's seat, and one side is a seat for the handler.

[0009] The bathing assisting device configured as described above,
At the same time when the holding frame 1 is inserted into the bathtub, the holding body 3 provided with the ring portions 4, 5, and 6 slides on the sliding portion 2, stops inside the bathtub, and is fixed to the bathtub. Then, the holding body 3 related to the bathtub fixes the holding frame 1 and the base cylinder 7 to which the holding frame 1 is attached can be fixed on the floor surface.

[0010] In addition, the bathing assisting device is handled by firstly inserting the holding frame 1 into the edge of the bathtub, attaching the movable base 12 to the shaft 11, and placing the bather in the seat with the handrail, and the seat on one side as the operator. Slowly moves into the bathtub while sitting. The bather is lowered into the bathtub from the left foot and the holding frame 1 is pulled out. Next, when taking out from the bathtub, the holding frame 1 is inserted into the edge of the bathtub again, the moving table 12 is attached, the user can sit on the seat with assistance, gradually rotate from the right foot, and carry out of the bathtub. .

If there is a step inside the bathtub, the wedge-shaped holding members 18, 19 and 20 slide the sliding portion 2 and stop inside the bathtub, and the sliding portion 2 is formed in a wedge shape and fixed at different steps. Note that the wedge-shaped holder 1 is
When 8, 19 and 20 are fitted, they can be interlocked and freely stopped inside the bathtub while attracting each other.

[0012]

Embodiments of the present invention will be described below with reference to the drawings. In FIG. 1, a holding member 3 provided with rings 4, 5, and 6 is slidably fitted into a sliding portion 2, and the tip of the sliding portion 2 is welded to the holding frame 1 with reference to an end portion 8. I do.
Further, the base cylinder 7 is bolted into the frame of the holding frame 1 with bolts.
Attach. Protrusions 9 and 10 are provided inside the base cylinder 7, and a disk 15 is fixed to the protrudes 10. Further, a shaft 14 is provided at the center of the disk 13 with the wheel 13 facing the wheel 13, the shaft 11 is reinforced with long screws 16, 17 while keeping a rotation interval with the projection 9, and the shaft 11 is inserted into the center of the disk 15. .

Further, the movable base 12 is provided with the base cylinder 7 shown in FIG.
Moving table 1 on shaft 11 of disk 13 with wheel provided on disk 15
Attach 2. The structure of the moving table 12 is formed by processing a metal pipe, forming a rectangular frame, and welding. Attach a seat plate in the frame and provide a handrail at one end. Then, a shaft opening is provided in the center with a square or polygonal steel material, and the tip of the shaft 11 is formed together with the shaft opening.

FIG. 2 is an enlarged perspective view of the holding body 3, in which a long and thin cylindrical bar is attached to a horizontally long plate. One side is provided with rings 4, 5, and 6, and is formed into a horizontally long plate. Then, this is integrally formed to form the holding body 3.

In the embodiment shown in FIG. 3, the wedge-shaped holder 18,
19 and 20 correspond to the case where there is a step inside the bathtub. The wedge-shaped holder 1 has a wedge shape from the one-dot chain line in the figure.
8, 19, and 20 have circular holes 21, 22, and 23, respectively.
The sliding plate 24 has three narrow rectangular holes, and the wedge-shaped holder 1
When they are fitted to the front pins of 8, 19 and 20, they are linked. In addition, the circular holes 21, 22 and 23 are formed into elliptical holes,
Is formed into an elliptical shape, so that the sliding plate 24 can be omitted.

FIG. 4 is a longitudinal sectional view of the base cylinder 7.
In this configuration, projections 9 and 10 are provided inside the base cylinder 7.
A disk 15 is fixed to the projection 10, and a disk 14 is opposed to a disk 13 with a wheel, and a shaft 11 is provided at the center. Further, it is formed so as to keep a rotatable interval with the 9 protrusions. Then, the lower shaft of the shaft 11 is inserted into the center of the disk 15 and the movable base 12 is mounted on the upper shaft.

[0017]

As described above, according to the present invention, when the holding frame is inserted into the edge of the bath tub having a slant inside the bath tub and exhibiting a U-shaped bottom, the holding body can slide freely through the sliding portion. The slope of the bathtub can be gradually filled. The holder acts as a wedge between the bathtub. It is due to a synergistic effect that the holding frame can be fixed by fixing the holding member relating to the bathtub and the base cylinder can be fixed on the floor surface.

Further, a projection 9 provided inside the base cylinder is provided.
In this case, the disk 14 is rotatable on the wheeled disk 13 provided with a shaft in the center, so that the disk 14 does not come off by detaching from the base cylinder. It should be noted that even if the weight of the moving table is added to the wheel 13 with a car, it rotates lightly. Further, since the upper surface of the holding frame is trapezoidal, the movable table is always in a rotation range from the center axis, and the movable table can be kept in a well-balanced state.

When the rectangular hole of the sliding disk is fitted into the pin of the wedge-shaped holder, it is fixed independently because it is interlocked while pulling each other. In addition, if the circular hole of the wedge-shaped holder is an elliptical hole and the sliding portion is an elliptical body, a sliding plate can be dispensed with.

In the case of a tub having an inward slope, a holding body is effective. In the case of a tub having a step, a wedge-shaped holding body is effective. When the tub is stopped at an arbitrary position inside the tub, the holding body is fixed. Can securely maintain the balance of the weighted moving table. The holder and the wedge-shaped holder can be replaced by removing the frame bottom of the sliding portion. In addition, if a handrail for bathing is attached to the upper shaft, the handrail rotates and the bath can be taken without changing the grip. Moreover, since the holding frame is easy to handle, it is optimal for visiting bathing and the like.

[Brief description of the drawings]

FIG. 1 is a perspective view of a bathing aid according to a first embodiment of the present invention.

FIG. 2 is an enlarged perspective view of a holder for the bathing assistance tool according to the first embodiment of the present invention.

FIG. 3 is an enlarged perspective view of a wedge-shaped holder of the bathing assistance tool according to the second embodiment of the present invention.

FIG. 4 is a longitudinal sectional view of a base cylinder of the bathing assisting device showing the embodiment of the present invention.

[Explanation of symbols]

DESCRIPTION OF SYMBOLS 1 Holding frame 12 Moving table 2 Sliding part 13 Disk with a car 3 Holding body 14, 15 Disk 4, 5, 6 Ring part 16, 17 Long screw 7 Base cylinder 18, 19, 20 Wedge type holding body 8 End part 21 , 22,23 Circular hole 9,10 Projection 24 Sliding plate 11 axis

Claims (2)

(57) [Claims] 1. A holder provided with a ring portion (4, 5, 6).
(3) slidably fitted in the sliding portion (2) and, formed integrally by welding a sliding portion (2) to the holding frame (1), hold frame
A base cylinder (7) is attached to the inside of the base cylinder (7) with bolts, and the projections (9, 10) are shelled inside the base cylinder (7).
Fix the disk (15) to 0) and rotate the disk (13) with car
A shaft (11) is provided at the center opposite to the board (14),
Keep the rotation interval with (9), and use long screws (16, 17)
(11) is reinforced and provided on the disk (15).
1) Attach a moving table (12) to the holder for the bathtub
(3) characterized in that the base cylinder (7) is fixed to the floor surface.
Bathing auxiliary tool that. 2. A wedge-shaped holder (18, 19, 20) is slid.
The bathing assisting device according to claim 1, wherein the bathing assisting device is slidably fitted in the portion (2) .