JP2996342B1 - Operation switch in electric bed - Google Patents

Abstract

An object of the present invention is to hold a bedside floor so that it does not fall off the floor even if it is placed on the floor or the floor is inclined. SOLUTION: In an operation switch 3, a hook portion 5 for hanging on a side fence or the like is provided in a casing 4 on which switch units Sw1 to Sw6 are mounted, and a clip portion for supporting the mat member M so as not to slip down. 6
Is provided so as to protrude from the vicinity of the mounting base of the hook portion 5. The clip part 6
On the other end in the longitudinal direction of the casing 4, there are fixed scissor pieces 6 a orthogonal to each other from the panel surface 7 to the back face side. The movable scissor piece 6b is pressed against the tip of the fixed scissor piece 6a by a coil spring.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an operation switch for an electric bed, which can be held on a bedside floor, or when the floor is inclined, so as not to fall off the floor. It is.

[0002]

2. Description of the Related Art In recent years, beds equipped with an electric floor raising / lowering mechanism have been increasing. However, in this bed, an operation switch provided around a pillow which can be reached by a user can be operated to operate the floor. In many cases, the inclination and height are adjusted. When not in use, such an operation switch is hung on a side fence near the bedside, removed when necessary, and operated at the bedside, but it is troublesome to hook or remove the operation switch. Is annoying, and it is very difficult for a handicapped patient to rely on the help of a caregiver, etc. There are many.

[0003]

For this reason, if the operation switch is placed on the bedside, the operation switch often falls down under the bed without knowing or sleeping, and there is a possibility that the operation switch may be damaged by a shock when dropped. is there. Further, after raising the back, the operation switch cannot be placed on the bedside and falls down on the floor, which makes it difficult to place the operation switch. The present invention has been proposed in order to overcome such inconveniences, and can be held so as not to be inadvertently dropped under the bed, and to be prevented from slipping off the bed even when the floor is inclined. An object of the present invention is to provide an operation switch in an electric bed as described above.

[0004]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention relates to an operation switch for performing an operation of adjusting the inclination or raising and lowering of a floor portion in an electric bed, wherein a casing on which a switch unit is mounted is provided. And holding means for supporting the floor so as not to slip down.
Further, the present invention provides an operation switch for controlling the inclination or elevation of the floor in an electric bed, wherein a casing for mounting the switch unit is provided with a hook for hanging on a side fence or the like, and A clip portion for supporting the clip portion so as not to slip down is provided so as to protrude from the vicinity of the mounting base of the hook portion.

[0005]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an operation switch of an electric bed according to the present invention will be described with reference to an embodiment shown in the accompanying drawings. FIG. 1 shows an operation switch for performing an operation of adjusting the height of the back or the knee, and further adjusting the height of the entire bottom on the mattress M of the back bottom 2 corresponding to the inclined back in the electric bed 1. 3 is shown. The operation switch 3 is, as shown in FIG.
A hook 4 for hooking to a side fence or the like (not shown) is provided on a casing 4 on which the swing unit 6 is mounted, and a clip 6 for supporting the mat 4 on the mattress M so as not to slip down. It is configured to be provided so as to protrude from the vicinity of the mounting base.

The casing 4 is made of a well-known synthetic resin molded body, and has a panel surface 7 on which the switch units Sw1 to Sw6 are arranged. Also,
At one end of the casing 4 in the longitudinal direction, a signal cable S reaching a control box provided on the frame side below the bottom.
Embedded connector (not shown) for connecting L
A connection port 8 is formed. The hook 5 is integrally attached to the other end of the casing 4 in the longitudinal direction. The hook portion 5 has a front end formed in a hook shape from the panel surface 7 side to the rear surface side of the casing 4. Is provided. In the opening 9, the clip portion 6 projects from the panel surface 7 on which the switch units Sw1 to Sw6 are arranged, toward the rear surface.

Next, the clip section 6 will be described.
That is, as shown in FIG. 3, the clip portion 6 is provided with the switch units Sw1 to Sw6 on the other end in the longitudinal direction of the casing 4.
Are fixed to the fixed side scissor pieces 6a so as to be orthogonal to the panel surface 7 on which the is disposed. A movable scissor piece 6b is provided at an intermediate portion of the fixed scissor piece 6a so that a tip end protruding toward the back side of the casing 4 is pressed against the tip of the fixed scissor piece 6a by a coil spring (not shown). ing.

Since the operation switch 3 of the electric bed 1 according to the present invention is configured as described above, in the case of a relatively healthy patient or in the case where the adjustment of the bottom is entirely left to a caregiver or the like. When not in use, the operation switch 3 is hooked on the side fence near the bedside or the footboard using the hook portion 5 and the operation switch 3 is removed by the patient himself or the caregiver. , To operate.

On the other hand, when the patient himself / herself wants to adjust the inclination angle to a desired angle at any time, he / she clips the mattress M beside, that is, the mattress M covered with the bedside sheets by the clip portion 6. Mattress M
The casing 4 can be held above.
For this reason, it is possible to drop the casing 4 without knowing that it falls down and to hold the casing 4 on the mattress M covered with sheets at the bedside by the clip portion 6 even after the bottom is inclined. (See FIG. 1), the casing 4 does not slip down from the bottom.

[0010]

As described above, according to the present invention, (1) it can be prevented from being inadvertently dropped from the floor, and it can be held on the bedside even after being raised. (2) Since it can be easily held at the bedside, there is no need to be hooked on a side fence or the like, and it is possible to use even a handicapped person.

[0011]

[Brief description of the drawings]

FIG. 1 is an external perspective view showing a state in which an operation switch of an electric bed according to the present invention is held on a mattress on a bottom which is raised.

FIG. 2 is an external perspective view of the operation switch shown in FIG.

FIG. 3 is a side view for explaining the function of the operation switch shown in FIG. 2;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Electric bed 2 Back bottom 3 Operation switch 4 Casing 5 Hook part 6 Clip part 6a Fixed scissor piece 6b Movable scissor piece 7 Panel surface 8 Connection port 9 Opening SL Signal cable Sw1-Sw6 Switch unit M Mattress

Claims (2)

(57) [Claims] An operation switch for performing an operation of adjusting a tilt of a floor portion or raising and lowering of an electric bed,
An operation switch in an electric bed, wherein a holding unit for supporting the casing on which the switch unit is mounted so as not to slip down on the floor is provided. 2. An operation switch for performing an operation of adjusting the inclination of a floor portion or raising and lowering of an electric bed,
The casing on which the switch unit is mounted is provided with a hook portion for hanging on a side fence or the like, and a clip portion for supporting the floor portion so as not to slip down is projected from the vicinity of the mounting base of the hook portion. An operation switch in the electric bed, wherein the operation switch is provided in a state where the operation bed is provided.