JP2001170115A - Separable slide bed - Google Patents

Abstract

PROBLEM TO BE SOLVED: To solve not only a problem with storage space at a time of storage caused by that a bed frame main body is bulky but also a problem in stability caused by that a locking means is not provided between bed frames at a time of slide use or at a time of use as a usual bed. SOLUTION: A bed frame main body is separated and divided into a bed frame on the head side and a bed frame on the foot side and both bed frames are made engageable and slidable each other. By this constitution, the bed frame on the head side can be slid with respect to the positioned bed frame on the foot side and the bed frames are locked and fixed in a mutually separable manner by stopper pins.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a detachable slide bed used for medical or nursing care.

[0002]

2. Description of the Related Art In a conventional slide bed, a seat portion of a backrest portion and a seat portion of a seat portion can be slid laterally with respect to a bed frame main body. The burden is now easier.

[0003]

The conventional slide bed requires a large amount of manpower and a large storage space when installing, moving, and storing a bed frame when used for medical or nursing care. Indeed, there was a need for measures to improve these in terms of labor saving and space saving.

[0004]

In order to solve the above-mentioned problems, in the detachable slide bed according to the present invention, the bed frame main body is a separate type of a head side bed frame and a foot side bed frame, and each bed frame is separated. The four corners are provided with castor-supported pillar legs and can be moved independently, and a traversing sliding portion is provided so as to be able to freely slide in the lateral direction at the inner end surfaces of both the head bed frame and the foot bed frame, A pair of slide fittings A and B are engaged and slid, and a sliding plate made of a non-ferrous metal or synthetic resin is attached to the sliding surface so that they can slide with each other, so that the traversing slide can be performed. I can do it easily.

[0005] In order to regulate the fixed position of the head-side bed frame and the foot-side bed frame during the horizontal sliding, a stopper pin and a stopper pin receiver are provided on the inner end surfaces of both the head-side bed frame and the foot-side bed frame. An alignment device is provided to enable reliable positioning during normal use and during horizontal slide. By doing so, it is possible to suppress the unexpected movement of the bed due to the movement of the care receiver or the caregiver or the external force during use in the normal bed or in the sliding state. Safety has been ensured.

[0006] With the above configuration, the storage space when the bed is not used is greatly reduced.
In particular, in home care, since the floor can be cleaned while taking advantage of a short time when the bed is vacant, the environment in the room can be maintained in a good state, which can contribute to the promotion of home care.

[0007]

Embodiments of the present invention will be described with reference to the drawings. FIG. 1 is an overall front view showing a detachable slide bed according to an embodiment.

In the detachable slide bed of the present embodiment, the bed frame main body is a separate type of the head side bed frame 1 and the foot side bed frame 2, and the traversing sliding portion 3 which engages the bed frames with each other at an intermediate portion. The head-side bed frame 1 can be freely slid with respect to the provided and positioned foot-side bed frame 2, and the four corner ends of each bed frame are supported by castor-supported pillar legs 4.

The seat back mat 5 is connected to the seat mat 6 fixed to the head side bed frame 1 via the hinge 7 so that
Because the person can swing within the range of the predetermined angle and hold it at the position of the predetermined angle, when the cared person or the person with weak legs is getting on or off the bed, leave the upper body and move it while maintaining a stable sitting position Can be done.

FIG. 2 is a partial front view including the traversing sliding portion 3 of the present embodiment. The traversing sliding portion 3 serves as an engaging portion between the head-side bed frame 1 and the foot-side bed frame 2, and includes the head-side bed frame 1 and the foot-side bed frame 2.
An L-shaped slide fitting A9 and a slide fitting B10 are provided so as to be engaged with each other, and a sliding plate 11 made of a non-ferrous metal or a hard synthetic resin is attached to each sliding surface for smooth and smooth operation. It has a configuration that allows easy sliding.

FIG. 3 is an overall plan view of the detachable slide frame of the present embodiment in a normal use.
Mounting relationship between head bed frame 1, backrest mat 5, seat mat 6, and foot bed frame 2.
And the mounting relationship between the foot-side mat 8 and both ends of the traversing sliding portion 3, stopper pin receivers A12 at both ends inside the head-side bed frame 1, and both ends inside the foot-side bed frame 2 A stopper pin receiver B13 is provided at the bottom of the housing so that the stopper pin can be engaged via the stopper pin.

FIG. 4 is an overall plan view of the detachable slide bed according to the present embodiment when the slide bed is slid horizontally. Stopper pin receiver A12 at the stop position when sliding
With the stopper pin 14 held on the slide bracket B1
The state in which the head bed frame 1 and the foot side bed frame 2 are completely engaged with each other is indicated by a mark ○.

FIG. 5 is a partially detailed plan view of the traversing sliding portion 3 of the present embodiment. L-shaped slide bracket A
9 and sliding plate 1 on sliding surface sandwiched between slide fittings B10
1 is shown, a fixing pin hole 16 is provided at a predetermined position, and a stopper pin 14 is inserted and fitted to engage with the stopper pin 14. A configuration is shown in which the engagement during normal use of the bed can be ensured in a state where the distal end portion is inserted and fitted and engaged with the pin hole of B13 of the stopper pin receiver.

FIG. 6 is a partially detailed front view of the traversing sliding portion 3 of the present embodiment. L-shaped slide bracket A
9 and the slide plate 1 disposed between the slide fittings B10
1 is shown in a partial front view, and the pin lever 15 is fitted into the engaging groove 18 of the pin lever sliding window portion 17 formed on the side surface of the stopper pin receiver A12, so that “sliding” is performed. The relationship between the engagement positions of “moving”, “fixed during sliding”, and “fixed during normal” is maintained.

According to the above-described embodiment, since the secure engagement in the "fixed when sliding" and the "fixed when normal" can be maintained, even in the elderly and the cared person having a problem with the waist and legs, a high level of use can be achieved. It is expected that safety will be ensured and strong support will also be provided for home care.

[0016]

The effects obtained by implementing the present invention are shown below.

(1) The transverse slide can be performed reliably. The conventional integrated bed frame body is separated and divided into a head-side bed frame and a foot-side bed frame, and is fixed by stopper pins, so that sliding and positioning can be performed more reliably than with conventional slide beds. It became so.

(2) The safety in getting on and off the bed is improved. When the cared person gets on and off the bed, the head-side bed frame can be securely engaged and held with the foot-side bed frame in the sliding position, improving stability during the getting on and off process, greatly improving safety. It has improved and you can feel relieved.

(3) The storage space when not in use can be saved. Separate the bed frame into a head-side bed frame and a foot-side bed frame for a conventional slide bed.
The split configuration facilitates storage when not in use and saves storage space.

(4) It is easy to maintain a clean environment in the room. Since the bed frame is of a separate / split type, it is possible to easily clean the floor surface, etc., by making use of a short time when the bed is vacant, so that it is easy to maintain a clean environment in the room.

(5) The burden on the caregiver when sliding is reduced. The sliding part is provided in the middle part of both sides of the bed frame and the sliding plate is provided on the sliding surface, and the fixing at the sliding position is ensured, so that the caregiver does not have to worry about the displacement of the bed. Therefore, the work load is greatly reduced.

[Brief description of the drawings]

FIG. 1 is an overall front view of a detachable slide bed according to an embodiment.

FIG. 2 is a partial detailed front view of a traversing sliding portion according to the embodiment.

FIG. 3 is an overall plan view of a detachable slide bed according to the embodiment.

FIG. 4 is an overall plan view showing a sliding state in the embodiment.

FIG. 5 is a partial plan view showing the traversing sliding portion of the embodiment.

FIG. 6 is a partial front view showing the traversing sliding portion of the embodiment.

[Explanation of symbols]

 1 Head bed frame. 2 Foot side bed frame. 3 Traversing sliding part. 4 Pillar legs with casters. 5 Backrest mat. 6 Seat mat. 7 Hinge part. 8 Foot side mat. 9 Slide bracket A. 10 Slide bracket B. 11 Sliding plate. 12 Stopper pin receiver A. 13 Stopper pin receiver B. 14 Stopper pin. 15 Pin lever. 16 Pin holes for fixing. 17 Pin lever sliding window. 18 Engagement groove.

Claims (2)

[Claims] In the slide bed, the bed frame main body is a separate type of a head side bed frame and a foot side bed frame, and each bed frame is provided with caster pillars at four corners of each bed frame so that the bed frame can be moved individually. A sliding member is provided so that the sliding member can slide freely between the inner end surfaces of both the head-side bed frame and the foot-side bed frame. A detachable slide bed having a sliding surface made of a non-ferrous metal or synthetic resin attached to the moving surface and configured to be slidable with each other. 2. A stopper pin and a stopper pin receiver are provided on inner end surfaces of both the head-side bed frame and the foot-side bed frame in order to regulate the relative position of the head-side bed frame and the foot-side bed frame when sliding in the horizontal direction. 2. The detachable slide bed according to claim 1, wherein an engagement positioning device is provided to enable reliable engagement during normal use and during use when slid laterally.