JPS586376Y2 - folding bed - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a foldable bed.

In a conventional folding bed, as shown in FIG. 3, a pair of head body frames 11.12 are arranged horizontally at regular intervals, and both inner end sides of each head body frame 11.12 are connected between the bed body frames 11.12. It is rotatably supported by shafts formed on the left and right sides of the upper end portions of both sides of a cart 13 provided on the bed body frame 11. when not in use.
Although it has the advantage of being able to stand up each bed and fold it down to approximately half its size, it is not possible to freely adjust the dimensions of the bed during use, and a bed with long dimensions will be that much higher in height even when folded. It had drawbacks.

The present invention was devised in view of the above-mentioned drawbacks, and it is an object of the present invention to provide a foldable bed that can be used widely when in use and can be stored more compactly when not in use.

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in more detail below with reference to the drawings showing embodiments thereof.

FIG. 1 is a side view showing a foldable bed body A according to the present invention, in which 1 and 2 are bed body frames, 3 is a trolley, 4 is a rotating shaft, and 5 is a slide groove.

A pair of bed body frames 1 and 2 are arranged horizontally at a constant interval, and the inner end sides of each are placed on the left and right sides of the upper ends of both sides of a trolley 3 provided between the bed body frames 1 and 2. It is rotatably supported by a formed shaft 4, and each supported portion of the bed body frames 1 and 2 supported by the shaft 4 is formed as a horizontally long slide groove 5. When the two ends of the shaft 4 are set at points a and b, the shaft 4 can slide between points a and b, and therefore the bed body frames 1 and 2 respectively slide back and forth by that amount. This allows the dimensions of the bed body A to be adjusted freely.

FIG. 2 is a side view showing the bed body A stored in the hangar B, in which the bed body frames 1 and 2 are rotated about the shaft 4 to stand up, and the wheels 6 provided on the trolley 3 are shown.
Stored in hangar B.

In this case, the shafts 4, 4 are the respective bed body frames 1
, 2 are always at point a of the slide grooves 5, 5, the bed body frames 1, 2 are stored in a downwardly hanging state.

As described above, in the foldable bed of the present invention, both inner end sides of a pair of bed body frames horizontally arranged at a constant interval are located at both upper ends of a trolley provided between the bed body frames. This is because the bed body is rotatably supported by shafts formed on the left and right sides of the bed body, and each supported part on the side of the bed body frame supported by the shafts is formed into a horizontally long slide groove. When using the bed body frame, the dimensions can be adjusted freely using the slide groove on the bed body frame, and when the bed body is stored, the shaft is located in the slide groove on the center side of the bed body frame. Since the height of the bed body is the lowest, it has the advantage that it can be stored more compactly in a hangar or the like, making it extremely useful.

[Brief explanation of the drawing]

Figures 1 and 2 show one embodiment of the foldable bed of the present invention. Figure 1 is a side view showing the bed body in use in a horizontal position, and Figure 2 is a side view of the bed body in use. FIG. 3 is a side view showing a storage bed stored in a hangar, and FIG. 3 is a side view of a storage bed shown as a conventional example. A is the bed body, B is the hangar, 1 and 2 are the bed body frames, 3 is the trolley, 4 is the rotating shaft, and 5 is the slide groove.

Claims (1)

[Scope of utility model registration request] Both inner end sides of a pair of bed body frames arranged horizontally at a constant interval are rotatably mounted on shafts formed on the left and right sides of both upper ends of a trolley provided between the bed body frames. A folding bed characterized in that each supported part on the side of the bed body frame which is supported and supported by the shaft is a horizontally long slide groove.