JPH0325780Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a bed that is particularly applied as a hospital bed, and more particularly to a bed equipped with a mechanism to prevent a mattress from slipping.

[Prior art and its problems]

A bed usually consists of a pine tress placed on a floorboard. In such a bed, if the floorboard surface is smooth, the pinerest may slip off the floorboard due to the movement of a person lying on the bed, such as a patient.
Particularly in hospital beds, if the patient lying on the bed is physically disabled or seriously ill, there is a risk that the patient may slip off the bed together with the mattress, which is extremely dangerous.

Conventionally, as a measure to prevent the above-mentioned pinerest from slipping off, a method has been adopted in which a plurality of strip floorboards are lined up to form a slatted shape, and these are used as floorboards for the bed. With this type of slatted floorboard,
The pine tresses fell into the gaps between the strips and became non-slip, thereby preventing the pine tresses from slipping.

However, the above-mentioned slatted floorboards are not only difficult to manufacture, but also have the disadvantage that the pine tresses are easily damaged, so it is strongly desired to use steel plates with smooth surfaces that can be easily manufactured by press forming. was.

[Purpose of invention]

Therefore, the purpose of the present invention is to improve the shortcomings of the above-mentioned known techniques, and to prevent the pinerest from slipping even when using a floorboard with a smooth surface such as a steel plate or a synthetic resin plate, especially for use in hospitals. Our goal is to provide the best bed possible.

[Key points of the idea]

In order to achieve the above-mentioned objective, according to the present invention,
A plurality of anti-slip pieces with jagged surfaces are attached to the edge of a floorboard made of steel plate, synthetic resin board, etc. that has a smooth surface or at any other location, thereby preventing the pine tress from being placed on the floorboard. It is characterized by being designed to prevent slipping.

[Example of idea]

Hereinafter, the present invention will be explained in detail using the accompanying drawings.

FIG. 1 shows a perspective view of a specific example of the bed according to the present invention, and 1 is a floor plate. The floorboard 1 is made of a panel-shaped steel plate with a smooth surface that can be easily formed by press molding, or a synthetic resin plate with a smooth surface that has been molded. The present invention is characterized in that a plurality of anti-slip pieces 3 are attached to the edge 2 of the aforementioned floorboard 1 or any other arbitrary location.

In FIG. 1, 8 is a headboard, 9 is a footboard, 10 is a leg, 11 is a handle for operating the floor plate raising/lowering mechanism, and 12 is a caster. As shown in FIG. 2, the anti-slip piece 3 has a large number of serrations 5, 5...5 or small irregularities 5, 5...5 formed on the surface 4, and the anti-slip piece 3 is attached to the floorboard 1 by protruding from the back side. This is done by inserting the protrusion 6 into the hole 7 drilled in the floorboard 1, but it is also possible to attach the protrusion 6 directly onto the floorboard 1 with an adhesive or the like without protruding it.

Such anti-slip piece 3 may be attached along the longitudinal direction to the edge 2 of the floorboard 1 as shown in the third figure, or it may be attached to an arbitrary location on the surface of the floorboard 1 as appropriate (not shown). I don't mind.

When the bed of the present invention constructed as described above is used, the pinerest 13 is placed on the floorboard 1 as shown in FIG. Therefore, even though the floorboard 2 with a smooth surface is used in the present invention, the anti-slip effect of the notches 5 prevents the pinerest 13 from slipping off the floorboard. Since the floorboard 1 is not slatted like in the past but is a panel with a smooth surface, the pinerest 13 is not damaged and can be easily manufactured by press molding or the like.

[Effect of idea]

As described above, the present invention has multiple anti-slip pieces with jagged surfaces attached to the floorboard surface, so even though a floorboard with a smooth surface is used, the anti-slip effect of the jagged edges prevents pine stress. To prevent a pine tress from slipping off a floor board without damaging it, and to facilitate manufacturing of the floor board.

[Brief explanation of the drawing]

Fig. 1 shows a perspective view of a specific example of the bed according to the present invention, Fig. 2 shows a specific example of the anti-slip piece according to the present invention and its attachment method, and Fig. 3 shows the pine tress and the anti-slip piece. A cross-sectional view showing the state of contact with. 1...floorboard, 2...edge, 3...slip prevention piece,
4...Surface, 5...Notches, 6...Protrusions, 7...
...hole, 13...pine tress.

Claims (1)

[Scope of utility model registration request] It is made by attaching multiple anti-slip pieces with jagged surfaces to the edge or any other arbitrary point of a floorboard with a smooth surface such as a steel plate or synthetic resin board, which allows it to be placed on the floorboard. A bed equipped with a mechanism for preventing a pinerest from slipping down, characterized in that the pinerest is prevented from sliding down.