JPS5853096Y2 - telescoping bed - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an extendable bed that has a normal bed surface when used as a bed, and shortens when not in use, thereby reducing bed space.

In recent years, as living spaces have become smaller, rooms have become more common, but the space available for beds when not in use has become an issue, such as the fact that it is generally difficult to make rooms for multiple uses due to the size of the bed. was.

In view of the above-mentioned problems, this invention was made with the aim of minimizing the bed space during times other than sleeping. When extended, it falls from the inside of the machine toward the end of the bed and becomes continuous with the bed surface.

Next, one embodiment of the present invention will be explained according to the drawings. Fig. 1 is a perspective view showing the bed when extended, Fig. 2 is a front sectional view of the same, and Fig. 3 is a front sectional view showing the bed when contracted. It is.

The bed base consisting of the bottom plate 1, side plates 2, 2 and end plates 3, 3 becomes a shallow box-shaped storage box 4, and a shelf part 8 consisting of side plates 5, 5, a top plate 6 and a shelf plate 7 is provided at one end. Constitutes the base frame of the bed.

Guide rails 9, 9 are installed at the upper ends of the inner walls of the side plates 2, 2 of the storage box 4, respectively, and a bed pinerest 10 is installed on the upper surface.
A roller 13 rotatably pivoted to a bracket 12.12 fixed to the lower surface near one end of the crosspiece frame 11 on which the
13 is slidably inserted.

Further, recesses 9a and 9b are formed at the lower sides of both ends of each guide rail 9, into which the rollers 13 are slightly fitted and locked, and the crosspiece frame 11 is housed in the bed position shown in FIGS. 2 and 3. It is constructed so that it comes into close contact with the top surface of the box 4 and the end of the pinerest 10 enters into the space 14 of the shelf section 8 as shown in FIG.

Reference numeral 15 denotes an auxiliary plate located between the side plates 5, 5 of the space 14, and support arms 16, 16 protruding downward from both side ends of the auxiliary plate 15 have their lower ends against the side plates 5, 5. are pivotally connected via pins 17 and 17, respectively, and the auxiliary plate 1
5 tilts forward to the shelf part 8, and when tilted, comes into contact with the end face of the pinerest 10, fills the gap with the shelf part 8, and becomes almost at the same height as the top surface of the pinerest 10, expanding the bed surface. become.

Furthermore, as shown in FIG.
is tilted using the roller 13 locked in the recess 9a as a fulcrum, and floats up from the upper surface of the storage box 4, allowing the storage box 4 to be opened.

The configuration of the present invention has been described above, and its effects will now be described.

In FIGS. 2 and 3, for example, the pine tress 10
The length L of the auxiliary plate 15 is 1650 mm, and the length l of the auxiliary plate 15 is 250 mm.
mm, and the sliding length of the pinerest 10, that is, the length S between the recesses 9a and 9b provided at both ends of the guide rail 9, is 5QQ mm, thereby constructing the following bed. .

That is, when using it as a bed, by pulling out the frame 11 so that the roller 13 is locked in the recess 9b on the front side and tilting the auxiliary plate 15, the length of the bed surface is L + l.
= 1900 mm, which has a normal length, and when the auxiliary plate 15 is stored in the shelf 8, the roller 13 is locked in the recess 9b on the back side, and the end of the pinerest 10 is inserted into the space 14, the length of the bed surface is SahaL - (S -1) = 1
It is 400 mm, which reduces the bed space when not in use.

The surface of the auxiliary board 15 is coated with an elastic material and a skin member, and when used as a bed, although a sink is placed on the auxiliary board 15, the same elasticity as the pinerest 10 is not required.

As explained above, the bed of this invention can be used as a regular length bed when sleeping, and as a short bed during the daytime, etc., in place of a sofa, etc., making it possible to use the installation space effectively and expand and contract. Extremely easy to operate.

Moreover, since the lower part of the bed is a storage section, space can be used effectively, and the practical effect is extremely large.

[Brief explanation of the drawing]

The drawings show an embodiment of the telescopic bed of the present invention, in which Fig. 1 is a perspective view of the bed when it is extended, Fig. 2 is a front sectional view thereof,
FIG. 3 is a front sectional view of the same when reduced, and FIG. 4 is a front view of the storage box when the lid is opened. 4...Storage box, 8...Shelf, 9...
...Guide rail, 9a, 9b...Recess, 10
... Pine tress, 11 ... Crosspiece frame, 12
...Bracket, 13 ...Roller, 1
4... Space, 15... Auxiliary board, 16.
...support arm.

Claims (1)

[Scope of utility model registration request] In an equipped bed having a shelf at one end of the bed, an auxiliary plate is provided which allows one end of the pine tress to freely enter the space below the shelf, and also positions the one end away from the front surface of the shelf so that it is stored in the shelf space. A telescoping bed characterized by connecting a shelf part and an end part of a pine tress at almost the same height, and configuring the bed surface to be expandable and contractible.