JPH077949Y2 - Bed safety gear - Google Patents

Description

TECHNICAL FIELD The present invention relates to a bed safety tool, and more particularly to a bed safety tool that can be detachably attached to a horizontal frame of a bed.

BACKGROUND ART Conventionally, a bed mat section is divided into a plurality of beds as beds suitable for a care recipient such as a sick person or an elderly person, and each section is tilted independently or in conjunction with each other to provide a proper posture for the care recipient. It is known that it can be easily removed. The simplest of these is one in which the upper half of the mat is tiltable. The tilting motion can be performed manually or electrically, but in any case, the load of the upper body is supported,
In addition, it is much more expensive than a general bed in order to smoothly perform the tilting.

Purpose The present invention has been made in view of the above-mentioned circumstances,
By making it possible to removably attach the safe rest to the horizontal frame of a normal bed, it is possible to make the caregiver take an appropriate posture without using a bed in which the mat can be tilted. It was done for the purpose.

Structure FIG. 1 is a perspective view of a bed headrest for explaining an embodiment of the present invention, FIG. 2 is a sectional view showing an example of a mounting structure, and FIG. 3 is a pipe frame bed. FIG. 4 is an explanatory view of the bed frame, and FIG. 4 is an explanatory view in which the above-described safety equipment is attached to the bed. Is an arm portion connecting the engaging portions 3a and 3b, and these constitute the bed headrest of the present invention. 4 is a bed, 4a and 4b are head frames of the bed, 4a is a horizontal frame, and 4b is a vertical frame. The armrest base mounting column 1 is composed of, for example, an outer cylinder 1a having a hole having a non-circular cross section, and a core 1b fitted to the outer cylinder 1a, and can be expanded and contracted by sliding between them with appropriate friction. Composed. It is preferable that the angle table 2 has a variable angle, and can be configured by a free joint that engages with appropriate friction, but a rotation mechanism such as a rack and a pinion can also be used, and as an electric motor drive. Alternatively, any well-known desired one can be used. The engaging portion 3a is detachably attached to the head frame 4a of the bed.

The attachment / detachment structure will be described. The head frame of the bed is usually provided with at least two vertical pipes 4b at the center of the horizontal outer pipe 4a. Therefore, the engaging portion 3a at the upper part of the mounting head for the anchorage stand is connected to the outer pipe.
When it is fitted to 4a, a rotational force in the clockwise direction as seen in FIG. 2 acts on the armrest mounting column, so that it is fixed to the extension 3b extending downward from the central portion of the engaging portion 3a. Engaging part 3c
By abutting against the vertical pipe 4b, it can be stably engaged in the illustrated state. Engagement part 3c and vertical pipe
The engagement becomes stronger by properly fixing 4b and. If the bed has a horizontal pipe 4c for connecting the vertical pipes 4b, 4b, the engaging portion 3c is not always necessary, and the arm portion 3b is engaged with the horizontal pipe 4c to make the bed rest on the bed. Can be attached to. The engaging portion 3a does not have to be configured to fit the outer pipe 4a over the entire length thereof, and may be fitted to the outer pipe 4a at least at two spaced positions.

FIG. 4 is a view showing a state in which the bed rest using a pipe frame is engaged with the bed rest. As shown, the head rest according to the present invention is stable due to the weight of the head rest. Since it is attached to the pipe frame, the head restraint does not come off even when the care recipient's head is rested. In addition,
As shown in FIG. 5, when the backrest 2'of the headrest 2 is provided, the cared person can be more stably supported.

Effects As is clear from the above description, according to the present invention, it is possible to stably attach the head restraint to the bed and to easily remove the headrest when it is unnecessary, despite the simple structure.
In addition, it is not only effective in caring for patients and the elderly, but even for healthy people, it can be used as an auxiliary tool in the bed as a TV.
There is an effect that can be used when watching or resting.

[Brief description of drawings]

FIG. 1 is a perspective view of a safety tool according to an embodiment of the present invention, FIG. 2 is a sectional view for explaining a mounting structure, and FIG. 3 is a front view showing an example of a head frame of a bed. FIG. 4 to FIG. 5 are explanatory views in each of which the headrest is attached to the bed. 1 ... Anto stand mounting column, 2 ... Anto stand, 3a, 3c ... engaging portion, 4
… Bed, 4a… horizontal frame, 4b… vertical frame.

Claims (1)

[Scope of utility model registration request] 1. A bed safety device comprising a retractable mount which is rotatably attached to one end of a retractable mount mount, and a fixing portion which is detachably fixed to a bed frame at the other end of the mount. In the headgear, the fixing portion includes an upper horizontal engaging portion that is detachably engaged with the upper horizontal frame of the bed, and a vertical extension portion that extends downward from substantially the center of the horizontal engaging portion. Horizontally extending at the lower end of the vertical extension,
A bed headrest having a lower horizontal engaging portion that engages with a vertical frame of the bed.