JPH0242210Y2 - - Google Patents

Description

[Detailed description of the invention] [Purpose of the invention] (Field of industrial application) This invention relates to a bed frame for facilitating bed making work.

(Prior Art) As a conventional bed device, a technique described in Japanese Utility Model Publication No. 13951/1983 as shown in FIG. 7 is known. That is, the side frames 21 facing each other in the longitudinal direction are fixed to the headboard 22 and the footboard 23 with bolts (or appropriate coupling means) or the like, and the mattress 24 is placed on the frames 21.

(Problem that the invention aims to solve) Considering that in conventional bed making, the sheet was sandwiched between the pine tress and the side frame, in order to make the operation easier during this work, it was necessary to place the end of the pine tress on the side. It was lifted off the frame and the sheets were wedged inside.

However, there is not enough space between the pinerest and the headboard or footboard for a worker handling the sheets to fit in, making it difficult to operate and causing inconveniences such as having to move the pinetress. The present invention is designed to eliminate such troublesome disadvantages of the conventional method and to enable bed making to be carried out quickly and easily.

[Structure of the idea]

(Means for solving the problem) The present invention uses the following means to solve the above problem. That is, (1) The frame was constructed using a metal pipe or the like so that the pine tress and frame could be wrapped integrally with a box sheet.

(2) The head mounting surface is provided on the bottom of the frame instead of on the side.

(3) A space is provided between the head and the head side frame members that is large enough to not interfere with the operator's operation when putting on and taking off the box sheet.

(4) The planar shape of the frame, including the roundness of the corners, was made to be the same as that of the pine tress.

(Function) By attaching a box sheet prepared in advance (a tightening rubber material is attached around the opening), the pinerest placed on the frame is integrally covered with the box sheet together with the frame. be done.

At this time, the space provided between the head and the head side frame member prevents the box sheet from shifting between the frame and the mattress without impairing the smooth workability of attaching and removing the box sheet.

(Example) Fig. 1 shows a bed structure according to an embodiment of the present invention, in which 1, 1', 2, and 3 are frame members, 4 is a corner member, 5 and 5' are auxiliary frame members, 6 is leg, 7
is the head. The frame members 1, 1', 2, and 3 are fixed to the corner members 4 by appropriate means such as welding or bolts, and these members are constructed to have the same dimensions as the outer periphery of a pinerest (not shown).

8 is a drainboard receiver having a substantially L-shaped cross section, and is fixed to the frame member 1 by welding or the like. (Left-right symmetrical installation) The auxiliary frame members 5, 5' connect the left and right drainboard receivers 8 with metal fittings 9 and screws 10, respectively. Incidentally, as shown in the figure, each of the legs 6 is fixed to the lower surface of the auxiliary frame members 5, 5' by tightening bolts or the like.

Next, referring to FIG. 2, a means for fixing the frame and head 7 having the above structure will be explained.

A metal fitting 11 having a substantially L-shaped cross section is fixed to the frame member 2 by welding or the like, and the head 7 is fixed by the connecting member 7.
For the nut 12 embedded in a, the metal fitting 1
This is done by threading bolts 13 and 14 through the through holes of 1 and auxiliary frame member 5, respectively.

With this configuration, the head 7 (coupling member 7
A clearance H and a space are provided between a) and the frame member 2 so that there is no problem in rolling up the sheet.

FIG. 3 shows a box sheet 15, and a tightening rubber member 16 is provided around the opening of the box sheet 15.
is attached. With this box sheet 15,
FIG. 4 shows a partial cross section of the frame member 2 and the frame member 17 covered, and FIG. 5 shows the overall appearance. FIG. 6 shows a modified embodiment of the head 19, and an L-shaped fitting 1 with a mounting nut 20 embedded in the head.
9a is fixed. This embodiment is also similar to the previous embodiment, that is, it is fixed to the metal fitting 11 and the auxiliary frame member 5 shown in the second figure with screws 13 and 14, and a clearance similar to the former is provided between the head and the frame member.

[Effect of idea]

In order to avoid the problems of the prior art, it is conceivable to make the bed by attaching Magic Tape (registered trademark) to both the mattress and the sheets, but this has the problem that the sheets become disarrayed when the sleeping position is disturbed. Alternatively, the frame on which the pinerest is placed may be divided into upper and lower halves, and the upper part may be slid relative to the lower part, but this is disadvantageous in that it complicates the structure and increases the cost. With the device of this invention, you can easily make the bed by simply covering it with a box sheet without having to move or lift the pinerest, and since the sheet covers the entire circumference of the frame, the bed will not be thrown around when the bed is in use. Never.

In addition, the frame can be prevented from getting dirty and the box sheets can be easily maintained, so a high level of cleanliness can always be maintained. Furthermore, by changing (replacing) the color of the sheets, etc., the exterior can be changed to match the indoor conditions, climate, and other various requirements.

[Brief explanation of the drawing]

Fig. 1 is an explanatory diagram of the frame member configuration of the bed device of the present invention, Fig. 2 is an enlarged explanatory diagram of the head fixing means, and Fig. 3 is an explanatory diagram of the structure of the frame member of the bed device of the present invention.
Figure 4 is an explanatory view of a boxed sheet, Figure 4 is an enlarged partial cross-sectional view of the bed making, Figure 5 is an external view of the bed device of the present invention, and Figure 6 is an explanatory view of an embodiment of a head member different from that shown in Figure 1. FIG. 7 is an explanatory diagram of a conventional bed device. 1, 1', 2, 3... Frame member, 5, 5'... Auxiliary frame member, 6... Leg, 7... Head, 7a... Connecting member, 15
...Botx sheets, 17...pine tresses.

Claims (1)

[Scope of utility model registration request] A bed configured such that sufficient clearance is provided between the headboard and the side and bottom surfaces of the frame on the headboard side so that a boxed sheet can be easily rolled in and the headboard can be attached and fixed only on the bottom surface of the frame. Device.