JP3050545B1 - Mounting structure of side fence in bed - Google Patents

Abstract

An object of the present invention is to provide a bed in which a side fence is detachably attached to a side frame. SOLUTION: A side fence 2 is detachably attached to a back bottom 3a by a holding mechanism 4. The side fence 2 is a normal plug-in side fence, and has a pair of legs 2a, 2a and a fence 2b. The holding mechanism 4 has a base frame member 6 of a predetermined length which is detachably attached to an end of the back bottom 3a in the width direction, and the base frame member 6 has a pair of leg portions 2a of the side fence 2 attached thereto. ,
2a is selectively inserted, and holding members 7a to 7d for holding the side fence 2 at a desired position are provided.
Is detachably bolted to the lower surface side of the back bottom 3a via the support frame member 8.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a side fence mounting structure for a bed in which a side fence can be mounted on a bottom side even in a bed in which a side fence is detachably mounted on a side frame.

[0002]

2. Description of the Related Art It is well known that a side fence provided on the side of a bed generally has a function for supporting a patient. As the side fences, there are fences having various structures such as a fence that can only be inserted, a foldable type, and an up / down type side fence. By the way, among the side fences mentioned above, the plug-in side fence is
In Japan, most parts are usually mounted on the side frame, whereas in Europe and the United States, those having a structure that can be mounted on the bottom itself are the mainstream.

[0003]

However, regardless of whether it is of the side frame mounting type or the bottom mounting type,
There are advantages and disadvantages, and depending on the situation of use, it would be possible to respond to a wider range of demands if there was one that could select either type. The present invention has been proposed in view of the above background,
An object of the present invention is to provide a bed side fence mounting structure in which a side fence can be mounted on a bottom side according to a use condition even in a bed having an existing side frame insertion type side fence.

[0004]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention is directed to a bottom for supporting a mattress in a bed, which is detachably attached to an end portion in the width direction of the bottom, and is fixed by a fixing means provided on the bottom. It has a base frame member of a predetermined length so as to be fixed, and the base frame member has a plurality of holding members for holding the detachable side fence via legs.
And selectively insert the legs into these holding members.
Thus, the detachable side fence is held at a desired position . Further, the present invention provides a bed having a bottom undulating mechanism, wherein a base frame member having a predetermined length, which is detachably attached to a bottom width direction end capable of being undulated and fixed by fixing means provided on the bottom. A plurality of holding members for holding the detachable side fence via the legs on the base frame member.
And selectively inserting the legs into these holding members.
With this, the detachable side fence was held at a desired position . Further, the present invention provides a bed configured to detachably hold a side fence on a side frame, wherein the bed is detachably attached to a bottom width direction end and fixed by a fixing means provided on the bottom. And a holding member for holding the detachable side fence via the leg portion on the base frame member.
A plurality of holding members are provided, and the legs are selectively attached to these holding members.
To hold the removable side fence in the desired position.
Caught . Further, the present invention has a configuration in which the side fence is detachably held on the side frame, and in a bed having a bottom up / down mechanism, the bed is detachably attached to the bottom width direction end that can be raised / lowered and provided on the bottom. A base frame member of a predetermined length that is fixed by the fixing means, and the detachable side fence is held on the base frame member via a leg portion.
A plurality of holding members, and the holding members
To keep the detachable side fence in the desired position.
To carry it .

[0005]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing a mounting structure of a side fence in a bed according to the present invention. The bed 1 shown in FIG. 1 has a bottom undulating function, and has a bottom-mounted side fence 2 (hereinafter, side fence 2). This bed 1
The bottom 3 is a back bottom 3a corresponding to the back, a waist bottom 3b corresponding to the waist, and a knee bottom 3 corresponding to the thigh.
c, a foot bottom 3d corresponding to the shin, and a side fence 2 is detachably mounted on the back bottom 3a by a holding mechanism 4. The side fence 2 is a normal plug-in side fence, and has a pair of legs 2a, 2a and a fence 2b. The side frame 5 of the bed 1 may be provided with a component mounting hole, that is, a mounting hole for a plug-in side fence, like a conventional bed. The side fence 2 may be detachably attached to the foot bottom 3d.

Therefore, the holding mechanism 4 will be described below.
This will be described in detail. That is, as shown in FIGS. 2 and 3,
The holding mechanism 4 has a base frame member 6 of a predetermined length, which is detachably attached to an end of the back bottom 3a in the width direction, and is attached to the base frame member 6 via a pair of legs 2a, 2a. 2 is provided with holding members 7a, 7b, 7c, 7d for holding
At a desired position on the base frame member 6. The base frame member 6 is detachably bolted to the lower surface of the back bottom 3a via a support frame member 8. The base frame member 6 has a U-shaped cross section, and has an opening-side vertical dimension perpendicular to the longitudinal direction set to be equal to the thickness dimension of the width direction end of the back bottom 3a. Bottom 3
As shown in FIG. 3, a reinforcing U-shaped frame member 9 can be fitted toward the end in the inside space bent as shown in FIG.

The holding members 7a to 7d are orthogonal to the longitudinal direction of the base frame member 6 on both ends of the base frame member 6 corresponding to the distance between the pair of legs 2a, 2a of the side fence 2. Thus, the holding member 7a to 7d is formed integrally by, for example, welding, and the holding member 7a to 7d
The insertion hole 10 for inserting the hole is formed.

The support frame member 8 is provided with a base frame member 6.
It is a columnar body integrally joined by welding or the like so as to be orthogonal to each other, and is fixed to a base frame 11 fixed to the lower surface of the back bottom 3a by a bolt 12 and a nut 13, for example.

According to the side fence mounting structure of the present invention, it can be easily applied to a bed having a structure in which the side fence is inserted and held in an existing side frame. That is, the base frame 11 for fixing the holding mechanism 4 of the side fence 2 to the bottom rear surface may be fixed. A base frame member 6 is fitted to the end of the back bottom 3a in the width direction of the bed, and a support frame member 8 integrated with the base frame member 6 is aligned with a base frame 11 on the bottom rear surface, and a bolt 12 and a nut 13 are fitted.
Thus, the mounting of the holding mechanism 4 is completed. Then, the holding member 7a of the base frame member 6
By selectively inserting the leg portion 2a of the side fence 2 into the insertion holes 10 to 7d, the side fence 2 can be mounted to the base frame member 6 by changing the mounting position according to the use situation and demand. . Since the side fence 2 is displaced and moved together with the bottom (back bottom 3a), the positional relationship between the user and the side fence 2 does not change, regardless of the position of the bottom. It does not separate, and can function as a bottom-mounted type. On the other hand, if the user is bedridden and does not need to adjust the bottom,
If the side fence 2 is not a bottom-mounting type as described above, and is used by inserting it into a side frame as in the related art, there is no problem in strength and the usability is good. As described above, even in the existing bed, the side fence 2 can be easily made to be the bottom mounting type, so that the cost can be reduced to a minimum when the equipment is updated.

In the above, one embodiment of the side fence mounting structure according to the present invention has been shown and described. As means for fixing the base frame member 6 in the holding mechanism 4 to the bottom width direction end, for example, A well-known fastening member such as a bolt may be inserted through the base frame member 6 in a state where the frame member 6 is attached to the bottom width direction end, and the frame member 6 may be fastened and fixed.
Further, the holding members 7a to 7d of the base frame member 6 are provided in accordance with the structure of the legs 2a of the side fence 2, and the holding members 7a to 7d are not limited to this and may be provided in a larger number. .

[0011]

According to the present invention, at the end in the bottom width direction,
Since it is configured to be detachably attached, it can be easily applied to existing beds. Further, it is possible to select whether to use it as a bottom-mounting type or to use it by attaching it to a side frame as in the related art, depending on the use situation, so that usability is improved. Further, since the present invention can be easily applied to an existing bed, equipment costs can be reduced.

[0012]

[Brief description of the drawings]

FIG. 1 is an explanatory side view showing an example of a bed provided with a side fence mounting structure according to the present invention.

FIG. 2 is a schematic perspective explanatory view showing an example of a side fence holding mechanism applied to the bed shown in FIG. 1;

FIG. 3 is a partially sectional explanatory view of a side fence holding mechanism shown in FIG. 2;

[Explanation of symbols]

 1 Bed 2 Side fence 2a Leg 2b Fence 3 Bottom 3a Back bottom 3b Waist bottom 3c Knee bottom 3d Foot bottom 4 Holding mechanism 5 Side frame 6 Base frame members 7a to 7d Holding member 8 Base frame member 9 Base frame member 10 Insert hole 11 Base frame 12 Bolt 13 Nut

Claims (4)

(57) [Claims] 1. A bottom supporting a mattress in a bed, the bottom having a base frame member of a predetermined length which is detachably attached to an end portion in the bottom width direction and is fixed by fixing means provided on the bottom. A plurality of holding members for holding the detachable side fence through the legs are provided on the base frame member.
And selectively inserting the legs into these holding members.
A side fence mounting structure in a bed, characterized in that the side fence is held at a desired position by the above method . 2. A bed having a bottom raising and lowering mechanism, wherein a base frame member having a predetermined length, which is detachably attached to a bottom width direction end capable of raising and lowering and fixed by fixing means provided on the bottom. A plurality of holding members for holding the detachable side fence via the legs on the base frame member.
And selectively insert the legs into these holding members.
And a side fence mounting structure for a bed , wherein the removable side fence is held at a desired position . 3. A bed having a configuration in which a side fence is detachably held on a side frame. The bed is detachably attached to an end portion in a bottom width direction and is fixed by fixing means provided on the bottom. A base frame member, and a detachable side fence is held on the base frame member via a leg portion.
A plurality of holding members, and the holding members
To keep the detachable side fence in the desired position.
A mounting structure for a side fence in a bed, characterized by being held. 4. A bed having a bottom flap mechanism, wherein the side fence is detachably held on the side frame, and is detachably mounted on a bottom width direction end capable of being raised and lowered and provided on the bottom. Holding means for holding a detachable side fence via legs on the base frame member, the base frame member being fixed by a fixing means.
A plurality of members are provided, and the legs are selectively attached to these holding members.
By inserting it, hold the removable side fence in the desired position
Mounting structure of the side fences in a bed, characterized in that the.