JPH0440545Y2 - - Google Patents

Description

[Detailed explanation of the idea] (Industrial application field) The present invention relates to a bed.

(Prior art and its problems) An overtable has been used as a device for a patient to read, eat, etc. on a bed.
A structure with a table board placed horizontally on a movable support,
A structure in which a table board is horizontally supported above the bed using side rails is used. However, the former type is relatively expensive and requires a large storage space when not in use, and the latter type requires the side rails to be erected and the support position of the table board is limited. There are some points that need improvement, such as limitations.

The present invention aims to improve this point.

(Means for Solving the Problems) The configuration of the present invention is shown in FIGS. 1 to 5 corresponding to embodiments.
To explain based on the drawings, the present invention is configured such that guide rails 3 are provided on both sides of the floor support frame 1 in the longitudinal direction from the footboard 2 side to an appropriate position, and the support member 4 is movable along the guide rails 3. At the same time, each of the pair of pipe members 7a and 7b, which constitutes the support column 5 and the upper horizontal bar 6, is supported by the support member 4 so as to be rotatable by the support member 5,
Furthermore, a connecting means 8 is provided for connecting the respective upper horizontal bar portions 6 in a state where they are opposed to each other.

(Function) In the above configuration, each support member 4 is moved along the guide rail 3 to the end on the footboard 2 side, and the upper horizontal bar portions 2 are opposed to each other to connect the connecting means 8. In the connected state, the pair of pipe members 7a and 7b are stored around the footboard 2 and do not get in the way, as shown in FIGS. It also functions as a frame.

Next, the connection of each upper horizontal bar part 2 by the connection means 8 is released, and the support member 4 is connected to the guide rail 3.
When the upper horizontal bar 2 is moved toward the center of the bed 9 along the direction of the bed 9 and the respective support columns 1 are rotated, the upper horizontal bar 2 is brought into a parallel state above the center side of the bed 9 as shown in FIG. 2a. 1a and 2a, these upper horizontal bar portions 6
By supporting the table board 10 in a horizontal state, it can be used as an overtable, that is, as a stand for placing items for reading, eating, etc. The horizontal position of the table board 10 is
Adjustment can be easily made by moving the support member 4 along the guide rail 3 and moving the pipe members 7a, 7b. Incidentally, the table plate 10 can be easily stored in an appropriate position when not in use.

(Example) Next, an example of the present invention will be described based on the drawings. Reference numeral 11 denotes a support tube protruding from the support member 4, and the support columns 5 of the pipe members 7a, 7b are fitted into the support tube 11 and supported so as to be freely pivotable.
The support column 5 is configured to be extendable and retractable with respect to the support tube 9, and can be supported by the fixing means 12 at an appropriate extendable and retractable position, but of course, it is configured such that it cannot be used in an extendable manner as the other side. It is also possible to do this. Incidentally, reference numeral 12' indicates means for fixing the support member 4. Next, reference numeral 13 indicates the upper horizontal bar portion 6 on one side.
A stopper rod is supported at the end of the stopper rod so as to be protrusive and retractable, and this stopper rod 13 is biased in the projecting direction by a spring 14 and can be retracted by an operating member 15 to constitute the connecting means 8. This is achieved by fitting the tip of the stopper rod 13 into the end of the other upper horizontal bar 6 under the bias of the spring 14.
It connects them together. In addition, the connecting means 8
is a structure connected on the outside of the upper horizontal bar part 6, etc.
It can be configured as appropriate. Next, reference numeral 16 indicates support members provided at both ends of the table plate 10 to prevent falling, but prevention of the base plate 7 from falling from the upper horizontal bar portion 6 may be achieved with any other suitable structure. Next, the footboard 2 is attached to a support tube 20 that projects from both ends of the floor support frame 1 of the bed 9 by attaching a pair of footboard frame constituting pipes 19 that constitute the support portion 17 and the upper horizontal bar portion 18. A connecting means 2 that rotatably fits and supports the portion 17 and connects the respective upper horizontal bar portions 18 in a state where they are opposed to each other.
1, and a mesh-shaped guard member 22 is provided between the support tubes 20. Such a footboard 2 has a footboard frame constituting pipe 19.
are operated in the same manner as the pipe members 7a and 7b in the present invention, that is, after the connection of the respective upper horizontal bar portions 18 by the connecting means 21 is released, the respective strut portions 17 are rotated, and the upper horizontal bar portions 18 are rotated. The base plate 23 can be installed with the bar portion 18 in a parallel state, and the foot board 2 is useful as a television stand for dialysis treatment. In addition, it goes without saying that the footboard 2 may be a normal-structured footboard that does not have such a function.

(Effects of the invention) As described above, the bed of the invention can support the table board on a pair of pipe members that are movable on both sides of the floor support frame in the longitudinal direction, and the pipe members can be moved when not in use. Since the table board is stored around the footboard, there is no need for a large storage space for the table, and the overtable function can be obtained at low cost, and the support position of the table board can be adjusted. .

[Brief explanation of the drawing]

1 to 5 correspond to an embodiment of the present invention, FIGS. 1a and 1b are side views showing the state of use as a table and the stored state, respectively, and FIGS. 2a and 2b are side views of the table shown in FIG. A perspective view of the main parts corresponding to a and b, Fig. 3 is a sectional view of the main parts, Fig. 4 is a perspective view of the main parts of the connecting means, and Fig. 5 is a perspective view of the main parts when the footboard is used as a TV stand. It is a diagram. Code, 1... Floor support frame, 2... Footboard, 3... Guide rail, 4... Support member, 5
...Strut part, 6...Upper horizontal bar part, 7a, 7b...
Pipe member, 8... Connection means, 9... Bed, 10
...Table plate, 11...Support cylinder, 12, 12'
...Fixing means, 13...Stopper rod, 14...
... Spring, 15 ... Operation member, 16 ... Support member for fall prevention, 17 ... Support section, 18 ... Upper horizontal bar section, 19 ... Footboard frame constituent pipe, 20 ...
...Support tube, 21...Connection means, 22...Guard member, 23...Base plate, 24...Television.

Claims (1)

[Scope of utility model registration request] Guide rails are provided on both sides of the floor support frame in the longitudinal direction from the footboard side to appropriate positions, and the support member is configured to be movable along the guide rails. A bed characterized in that a connecting means is provided for pivotally supporting each of the pipe members on the support member using the support member, and further connecting the upper horizontal bar portions of each pipe member in a state where they are opposed to each other. .