JP2002078758A - Bed - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve the problem that it is necessary to detach an attached side fence and to attach a supporting member to a fitting hole when attaching the supporting member to a bed provided with the side fence and it is necessary to preserve that detached side fence at another place, much labor is required for carrying or preserving them. SOLUTION: When attaching the supporting member 5 provided with a rotatable clamping part 50 to the bed, a bracket 6 having a cylindrical holding part 62 is attached to a fitting frame 2, and the supporting member 5 is attached to an opening part 60 of this bracket 6. Then, a side fence 4 is inserted and attached to the holding part 60 of this bracket 6.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bed used in a home or a hospital, and more particularly to a bed to which a side fence or an assisting member can be attached.

[0002]

2. Description of the Related Art At present, a bed used in a hospital or the like can be fixed at an arbitrary rotating position to a side fence or a handrail as a handrail on the side of the bed so as not to drop a trouser or a patient. The above-described assisting member is attached. Then, these side fences and assisting members are selected and attached according to the person using the bed.

[0003]

However, when an assisting member is attached to such a bed, for example, the side fence which has been conventionally attached is removed and attached to the attachment hole provided in the frame. I have to. Therefore, when such reattachment is performed, the removed side fence has to be stored in another place, and there has been a problem that it takes time and effort to transport and store.

In order to solve the above-mentioned problems, the present invention provides a bed to which a side fence and an assisting member can be attached, in which the side fence and the assisting member can be easily attached. Aim.

[0005]

That is, in order to achieve the above-mentioned object, the present invention has a detachable first accessory and a second accessory having a rotatable grip. A bed, wherein a bracket is attached to the bed, and the first accessory or the second accessory is attached via the bracket.

In such a configuration, for example,
When attaching an assisting member to a bed with side fences,
A bracket is attached, and an assisting member is attached via the bracket. With this configuration, the assisting member can be attached with the side fence attached, and the attaching operation of the assisting member can be facilitated. Conversely, when a side fence is attached to a bed provided with an assisting member, similarly, a bracket can be attached, and the side fence can be attached via this bracket. The place where the bracket is attached is not limited to the side frame of the bed, but may be attached to an attachment frame provided on the side of the side frame, a bottom frame, a side fence, or the like.

[0007] Preferably, the bracket is provided with a concave portion attached to the bed frame and a holding portion for holding the first accessory or the second accessory. In this way, the bracket can be attached simply by fitting the recess into the appropriate place on the bed, and the accessory can be easily attached.

When a plurality of detachable accessories are mounted, mounting holes provided in a frame of the bed are provided.
A bracket having an opening corresponding to the mounting hole is provided, and accessories can be mounted on the mounting hole via the opening, and other accessories can be mounted on the bracket. In this case, a plurality of accessories can be attached while leaving the existing attachment holes.

A bracket having an opening corresponding to the mounting hole provided in the frame of the bed is provided. An assisting member is mounted on the mounting hole through the opening, and a side fence is mounted on the bracket. Alternatively, on the contrary, the side fence is attached to the attachment hole, and the assisting member is attached to the bracket. With this configuration, it is possible to increase the number of attachment portions and attach the side fence and the assisting member while leaving the existing attachment holes.

[0010] Further, a bracket having an opening corresponding to the mounting hole provided in the frame of the bed and a cylindrical holding portion is mounted on the frame, an assisting member is mounted on the mounting hole through the opening, and the holding member is mounted. Attach the side fence to the section. Conversely, a side fence is attached to the attachment hole, and an assisting member is attached to the holding portion. With this configuration, the attachment can be easily performed by simply inserting the accessory into the cylindrical holding portion.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 shows a part of a side frame 1 of a bed, which is provided on one side in a longitudinal direction of the bed (ie, a direction connecting a head and a foot of a sleeping person). 1 is shown. The side frame 1 is made of a metal member, and has a rectangular or square cross section perpendicular to the longitudinal direction and a hollow inside. And, on the side of the side frame 1 of the bed, a metal mounting frame 2 is attached in parallel with the side frame 1,
A plurality of mounting holes 3 are provided in the mounting frame 2, and a bracket 6 can be mounted corresponding to the mounting holes 3. In this embodiment, as shown in FIG. 3, the mounting hole 3 is provided with a through-hole in the mounting frame 2 in the up-down direction, and the round pipe has a portion where the round pipe protrudes in a state where both the upper and lower ends thereof are slightly protruded. Is formed by welding and fixing the outer periphery.

FIG. 2 shows the appearance of the bracket 6. The bracket 6 is provided with an opening 60 having an inner diameter slightly larger than the mounting hole 3 which fits outside with play in the protruding portion of the round pipe which is a component of the mounting hole 3 of the mounting frame 2. In addition, a concave portion 61 is provided for fitting into the bed mounting frame 2, and a cylindrical holding portion 62 is provided adjacent to both sides of the concave portion 61.
And a fixing screw 63. The dimension between the inner walls in the concave portion 61 is set to be substantially the same as the width of the mounting frame 2. The concave portion 61 is fitted into the mounting frame 2 and can be fixed from the side frame 1 side with the fixing screw 63. The inner diameter of the cylindrical holding portion 62 is set slightly larger than the diameter of the insertion shaft 43 of the side fence 4 described later.

FIG. 3 shows the appearance of the assisting member 5 mounted on the mounting frame 2 via the bracket 6. The assisting member 5 is provided with a grip portion 50 to be used as a handrail or a clue when the user stands and sits on the bed. The grip 50 is formed by bending a pipe-shaped metal member into a horizontally long elliptical shape, and is configured to be rotatable in a horizontal direction about a support shaft 51 of the grip 50. An elevating lever 52 is provided at the lower end of the support shaft 51.
By operating the grip 2, the grip 50 is moved to the lower support shaft 51.
So that it can be lifted and rotated. Then, by returning the raising / lowering lever 52 to the original position, the grip portion 50 is lowered, and the toothed portion 53 provided in a saw-tooth shape is engaged with the grip portion 50 to restrict the rotation of the grip portion 50.

At the lower end of the support shaft 51, a vertically long member 54 having a rectangular or square cross section is attached, and two columnar pins 55 project from the lower surface of the vertically long member 54. It is provided. This cylindrical pin 55 is adapted to be attached to the attachment hole 3 provided in the attachment frame 2 via the opening 60 of the bracket 6.

FIG. 4 shows the appearance of the side fence 4 attached to the attachment frame 2. This side fence 4
Usually, it is provided on the side of the sleeping person, and is mainly configured so that the futon and the sleeping person do not fall from the bed. The side fence 4 is formed of a tubular pipe. The outer fence is formed in a horizontally long rectangular shape by bending the pipe, and a horizontal pipe 42 is attached to a middle part in the horizontal direction. In addition, the horizontal pipe 40 on the upper side of the side fence 4
Is mainly used as a handrail, and is designed to be able to carry a meal table or the like, and the horizontal pipe 41 on the lower side is mainly for preventing a mat from slipping or falling. .

Near the center of the side fence 4, two vertical pipes projecting downward from the middle horizontal pipe 42 are provided, and the height of the side fence 4 is set at an appropriate position of the vertical pipe. Is provided. The diameter of this vertical pipe is slightly smaller than the inner diameter of the cylinder of the holding portion 62 provided on the bracket 6.
The length from 4 to the insertion shaft 43 provided below the vertical pipe is also set to be substantially the same as the length of the holding portion 62 in the vertical direction. Then, the insertion shaft 43 is inserted into the cylindrical holding portion 62, and the fixing ring 44 is applied to the outer periphery of the upper end of the holding portion 62 to restrict downward insertion, so that the insertion shaft does not protrude from below the holding portion 62. I have to.

Next, a method of attaching the assisting member 5 to the bed on which the side fence 4 is attached will be described.

First, when attaching the assisting member 5 to the bed on which the side fence 4 is mounted on the mounting frame 2, the side fence 4 is removed vertically and the bracket 6 is fitted to the mounting frame 2. At this time, the bracket 6 is mounted so as to cover the concave portion 61 from above the mounting frame 2, and the opening is formed in a state where the cylindrical holding portion 62 is located outside (that is, the side opposite to the side frame 1 with respect to the mounting frame 2). The part 60 is mounted in accordance with the mounting hole 3 of the mounting frame 2. Then, the bracket 6 is fixed to the mounting frame 2 from inside using the fixing screws 63.

Next, the pin 55 of the assisting member 5 is inserted into the mounting hole 3 of the mounting frame 2 through the opening 60 of the bracket 6 and mounted. Thereby, even if the fixing screw 63 is loosened, the bracket 6 cannot be shifted in the lateral direction. Then, the insertion shaft 43 of the side fence 4 is attached to the bracket 6 by the cylindrical holding portion 6.
2 and the supporting member 5 having a large load is thus inserted.
Is attached to the mounting frame 2, that is, a component of the bed body, and the side fence 4 with a relatively small load is attached to the bracket 6.

As described above, according to the present embodiment, when attaching the assisting member 5 as the second accessory to the bed,
First, the bracket 6 having the cylindrical holding portion 62 is attached to the attachment frame 2, and the assisting member 5 is attached to the attachment hole 3 through the opening 60 of the bracket 6. Then, since the side fence 4 as the first accessory is inserted into and attached to the holding portion 62 of the bracket 6, it is not necessary to remove the side fence 4 and store it in another place as in the related art. Can be.

The bracket 6 has a recess 61 for attaching to the attachment frame 2.
1 is a cylindrical holding portion 62 for attaching the side fence 4 to the side.
The bracket 6 can be fixed by fitting the concave portion 61 into the mounting frame 2. Also, the height position of the holding portion 62 of the bracket 6 is set to be substantially the same as that of the mounting frame 2, so that a special side fence or an assisting member is not required.

In this embodiment, the bracket 6
Is mounted on the mounting frame 2, but is not limited to this, and may be directly mounted on the side frame 1 or the movable bottom frame. In this case, a plurality of mounting holes are provided in the side frame 1 and the bottom frame, and a bracket 6 provided with an opening 60 having substantially the same diameter as the mounting hole 3 is mounted, and the supporting member 5 is provided in the opening 60 and the mounting hole. Should be attached. In addition, the bracket 6 may be mounted on a portion of the mounting frame 2 that does not correspond to the mounting hole 3.

In this embodiment, the bracket 6
The case where the side fence 4 is attached to the holding portion 62 and the assisting member 5 is attached to the mounting frame 2 side has been described. However, in view of using the assisting member 5 as a handrail, this is directly performed so as to withstand a heavy load. This is because the assisting member 5 is attached to the attachment frame 2 side. However, depending on the manufacturing strength of the bracket 6, contrary to this embodiment, the assisting member 5 may be attached to the cylindrical holding portion 62 and the side fence 4 may be attached to the opening 60 side.

Further, in this embodiment, the bracket 6
The holding portion 62 is attached to the outside,
However, the present invention is not limited to this.

In this embodiment, the bracket 6
The concave portion 61 is provided so as to open downward, but is not limited thereto, and may be configured so as to open laterally.

[0027]

The present invention is embodied in the form described above and has the following effects.

That is, the present invention relates to a bed to which a detachable first accessory and a second accessory having a rotatable gripper are attached, wherein a bracket is attached to the bed. Since the first accessory or the second accessory is attached via the bracket, the attachment of these accessories can be facilitated.

In particular, since the bracket is provided with a concave portion attached to the bed frame and a holding portion for holding the side fence or the assisting member, the bracket can be easily attached to the bed frame. It can be attached, and the support member and the side fence can be attached more quickly.

When a plurality of detachable accessories are to be mounted, a mounting hole provided in the frame of the bed and a bracket having an opening corresponding to the mounting hole are provided. Since an accessory is attached to the attachment hole and another accessory can be attached to the bracket, a plurality of accessories can be attached while utilizing the existing attachment hole.

A bracket having an opening corresponding to the mounting hole provided in the frame of the bed is provided, and an assisting member is attached to the mounting hole through the opening and a side fence is mounted to the bracket. Or, conversely, the side fence is attached to the attachment hole via the opening, and the supporting member is attached to the bracket, so that the number of attachment parts can be increased while utilizing the existing attachment hole. it can.

Furthermore, a bracket having an opening corresponding to the mounting hole provided in the frame of the bed and a cylindrical holding portion is mounted on the frame, an assisting member is mounted on the mounting hole through the opening, and the holding member is mounted on the mounting hole. Since the side fence is attached to the part or, conversely, the side fence is attached to the mounting hole through the opening and the support member is attached to the holding part, so that the cylindrical holding part is provided. It can be easily installed simply by inserting a side fence or an assisting member.

[Brief description of the drawings]

FIG. 1 is an external perspective view illustrating a frame of a bed according to an embodiment of the present invention.

FIG. 2 is an external perspective view showing a bracket according to the embodiment.

FIG. 3 is an external perspective view showing an assisting member in the embodiment.

FIG. 4 is an external perspective view showing a side fence in the embodiment.

FIG. 5 is an assembly view for attaching the side fence and the assisting member in the embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Side frame 2 ... Mounting frame 3 ... Mounting hole 4 ... Side fence (first accessory) 5 ... Assisting member (second accessory) 6 ... Bracket 60 ... Opening 61 ... Recess 62 ... Holding part

Claims (7)

[Claims] 1. A bed to which a detachable first accessory and a second accessory having a rotatable grip are attached, wherein a bracket is attached to the bed, and the bracket is attached to the bed. A bed, wherein the first accessory or the second accessory is attached via a bed. 2. The bracket according to claim 1, wherein said bracket is provided with a concave portion to be attached to a bed frame and a holding portion for holding a first accessory or a second accessory. The bed according to 1. 3. A bed to which a plurality of detachable accessories are attached, comprising a mounting hole provided in a frame of the bed, and a bracket having an opening corresponding to the mounting hole. A bed, wherein an accessory is attached to a mounting hole through an opening, and another accessory is attached to the bracket. 4. A bed to which an assisting member having a detachable side fence and a rotatable gripper is mounted, wherein a mounting hole provided in a frame of the bed and a mounting hole corresponding to the mounting hole are provided. And a bracket having an opening,
A bed wherein an assisting member is attached to the attachment hole via the opening and a side fence is attached to the bracket. 5. A bed to which an assisting member having a detachable side fence and a rotatable grip is mounted, wherein said mounting hole is provided in a frame of said bed, and said mounting hole corresponds to said mounting hole. And a bracket having an opening,
A bed, wherein a side fence is attached to a mounting hole via the opening, and an assisting member is attached to the bracket. 6. A bed to which an assisting member having a detachable side fence and a rotatable gripper is mounted, wherein a mounting hole provided in a frame of the bed and a mounting hole corresponding to the mounting hole are provided. A bed comprising: a bracket having an opening and a cylindrical holding portion; an assisting member attached to a mounting hole through the opening; and the side fence attached to the holding portion. 7. A bed to which an assisting member having a detachable side fence and a rotatable gripper is mounted, wherein a mounting hole provided in a frame of the bed and a mounting hole corresponding to the mounting hole are provided. A bed comprising: a bracket having an opening and a cylindrical holding portion; a side fence attached to a mounting hole through the opening; and the support member attached to the holding portion.