JP5608875B1 - Folding bed - Google Patents

Abstract

PROBLEM TO BE SOLVED: To fold a conventional folding bed compactly when not in use, but there is a problem that a desk must be prepared separately.
SOLUTION: A front bed half 1 on which an upper body composed of two bed floor plates 3, 4 and a bed base frame 5, 6 to which the bed floor plates are mounted is mounted, and a rear bed half on which a lower body is placed. 2 and the front bed half and the rear bed half are horizontally deployable, and the back side of the front bed half and the back side of the rear bed half are close to each other. It is pivotally attached to the character shape so as to be foldable, and when folded, at least one of the bed floor plates is configured to undulate and fix in parallel with the floor surface. In addition, when the bed floor plate undulating portion is fixed parallel to the floor surface, a leg structure that prevents the bed body from falling down or an auxiliary leg 13 is provided.
[Selection] Figure 9

Description

  The present invention relates to a foldable bed formed to be foldable.

  Conventionally, a foldable bed in which a front bed half on which the upper body is placed and a rear bed half on which the lower body is placed is pivotably folded in a side-view inverted V shape is disclosed in, for example, Patent Document 1, Registered Utility Model 3003385. It is disclosed in the gazette.

  Registered Utility Model No. 3003385

  In the case of the foldable bed disclosed in Patent Document 1, it can be stored compactly when not in use, but there is a problem that a desk must be prepared separately.

  The present invention has been made in order to solve the above-described problems. It is an object of the present invention to be used as a desk when the bed is not used.

  A front bed base frame, a rear bed base frame rotatably connected to the front bed base frame, and each of the front bed base frame and the rear bed base frame are placed on each of the front bed base frame and at least one of which can be raised and lowered. A front bed half frame composed of the front bed base frame and the bed floor surface plate, and a rear bed half body composed of the rear bed base frame and the bed floor surface plate. And in the folding bed formed so as to be foldable in a side-view inverted V shape in which the back side of the front bed half and the back side of the rear bed half are close to each other, when the folding bed is folded, A folding bed, wherein at least one of the bed floor plates is raised and lowered substantially parallel to the floor surface and fixed.

  In addition, a leg structure or auxiliary leg is provided so that the bed main body does not fall when the bed floor plate is raised and fixed parallel to the floor surface.

  According to the present invention, when the bed is not used, it can be folded and used as a desk, so that it is not necessary to prepare a desk separately, and the space can be used effectively.

  It is a perspective view of the folding bed concerning the Example of this invention.   It is a side view of FIG.   It is a side view in the middle of folding of FIG.   It is a side view at the time of folding completion of FIG.   It is a side view of the folding bed concerning Example 1 of the present invention.   It is a side view of the folding bed concerning Example 1 of the present invention.   It is a side view of the folding bed concerning Example 1 of the present invention.   It is a side view of the folding bed concerning Example 2 of the present invention.   It is the usage example as a desk of the folding bed concerning embodiment of this invention.

  FIG. 1 shows an embodiment of a folding bed according to the present invention. This folding bed includes a front bed base frame 5, a rear bed base frame 6 rotatably connected to the front bed base frame, and a front bed base frame. 5 and a bed floor plate 3, 4 which is placed on the rear bed base frame 6 and at least one of which is formed to be undulated, and is composed of the front bed base frame 5 and the bed floor plate 3. A rear bed half body 2 including a body 1, a rear bed base frame 6, and a bed floor plate 4 is provided. The front bed half 1 includes a fixed support leg 7, the rear bed half 2 includes a movable support leg 8, and the connecting portion between the front bed half 1 and the rear bed half 2 includes an intermediate support leg 9. The fixed support leg 7 has a fixed support leg upper part 7a and a fixed support leg lower part 7b, and a wheel 10 is provided for each. The movable support leg 8 has a fixed support leg base 8 a and a fixed support leg plate 8 b, and the fixed support leg base 8 a is provided with wheels 10. As shown in FIGS. 2, 3, and 4, the front bed half 1 and the rear bed half 2 are pivotable so as to be horizontally deployable and foldable into an inverted V shape as viewed from the side. The fixed support leg plate 8b of the movable support leg 8 is pivotally supported at the rear end of the rear bed base frame 6 so as to be rotatable.

  FIG. 5 is a side view according to the first embodiment of the present invention. The front bed floor plate upliftable portion 3a or the rear bed floor plate upliftable portion 4a can be turned up and down in parallel with the floor surface as shown in FIG. The support shaft 11 is provided with a ratchet mechanism that can be fixed at an arbitrary position, for example, and can be fixed at a substantially right angle position.

  FIG. 6 is a side view according to the first embodiment of the present invention. The front bed floor plate undulating portion 3a can be rotated up and down with the support shaft 11 as a fulcrum, and can be undulated in parallel to the floor surface as shown in FIG. The position can be fixed. The same applies to the rear bed floor plate undulating portion 4a.

  FIG. 7 is a side view according to the first embodiment of the present invention. The front bed floor plate undulating portion 3a is fixed in a state parallel to the floor surface, and the length L of the fixed support leg upper portion 7a or the movable support leg base 8a is set so that the bed body does not fall down. The length W is set to W / 2 ≦ L ≦ W with respect to the length dimension W of the face plate undulating portion 3a. The folding bed according to the embodiment of the present invention configured as described above can be used as a stable desk when the bed is not used.

  FIG. 8 is a side view according to the second embodiment of the present invention. The front bed floor plate undulating portion 3a is fixed in an L-shape parallel to the floor surface, and is detachable or foldable to the front bed floor plate undulating portion 3a so that the bed body does not fall down. Is provided. According to the folding bed according to the embodiment of the present invention configured as described above, it can be used as a stable desk when the bed is not used.

  FIG. 9 shows a state in which the folding bed according to the embodiment of the present invention is used as a desk.

  1 Front bed half, 2 Rear bed half, 3 Front bed floor board, 3a Front bed floor board upliftable part, 4 Back bed floor board, 4a Rear bed floor board upliftable part, 5 Front bed base frame, 6 Rear Bed base frame, 7 Fixed support leg, 7a Fixed support leg lower part, 7b Fixed support leg upper part, 8 Movable support leg, 8a Movable support leg base, 8b Movable support leg plate, 9 Intermediate support leg, 10 Wheel, 11 Support shaft, 12 Support material, 13 Auxiliary leg W Length dimension, L Length dimension.

Claims (1)

A front bed base frame, a rear bed base frame rotatably connected to the front bed base frame, and each of the front bed base frame and the rear bed base frame are placed on each of the front bed base frame and at least one of which can be raised and lowered. A front bed half frame composed of the front bed base frame and the bed floor surface plate, and a rear bed half body composed of the rear bed base frame and the bed floor surface plate. And in the folding bed formed so as to be foldable in a side-view inverted V shape in which the back side of the front bed half and the back side of the rear bed half are close to each other, when the folding bed is folded, A foldable bed, wherein at least one of the bed floor plates is undulated and fixed substantially parallel to the floor surface, and the bed floor plate is provided with detachable or foldable auxiliary legs .

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