JPH0631971Y2 - Lift rail guide rail structure - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of use] The present invention relates to a guide rail structure for an elevator bed that can be housed in a ceiling.

[Problems to be Solved by Prior Art and Invention] Today, in this type of lifting bed, the guide rail vertically installed in the room vertically guides the corner of the bed stand and can be stored in the ceiling when not in use. There is something like this.

By the way, when installing these lifting beds, guide rails will be installed vertically at positions corresponding to the size of the room, but conventionally, the guide rail has only its own function, and for this reason In order to equip the head and the side of the bed frame with optional devices such as shelves, panels and decorative nets, there is a drawback that a dedicated mounting member is required.

[Means for Solving the Problem] The present invention has been devised with the object of providing a guide rail structure for an ascending / descending bed pedestal that can eliminate these drawbacks in view of the above-mentioned circumstances. In an elevation bed configured to guide the arm pieces provided at the corners of the bed pedestal to the installed guide rails to elevate and lower the bed pedestal, in the front and back surfaces of the guide rail, there are concave and The groove-shaped opening and the abutment surface portion that abuts against the side surface portion of the body such as long press or a wall, and the side surface portion of the guide rail is provided with a hook of a mounting bracket for attaching the guide rail to the body side. It is assumed that locking grooves each having a dovetail-shaped cross section to be locked are formed, and a bolt protruding from an option device such as a shelf is screwed into the locking groove to secure the option device. Slide freely It is characterized in that it is internally fitted and locked, and the locking groove is also used as a locking portion whose height can be adjusted in the option device.

Further, according to this configuration, the present invention enables the option device to be mounted by effectively utilizing the guide rail.

[Embodiment] Next, an embodiment of the present invention will be described with reference to the drawings. In the drawing, reference numeral 9 is an elevating bed frame formed in a rectangular shape with four side plates and a bottom plate, 1 is four guide rails vertically installed in a room, and two of the guide rails 2 have the same wall surface. A reinforcing stay 2 is connected between the upper ends of the guide rails 1. Also, the wall side guide rail 1
The drive box 3 is mounted on the upper part of the above, and the ceiling stay 2 corresponding to this position is omitted. 4 is a building frame such as a wall surface or ceiling surface, 41 is a long press, and a guide rail 1
Is formed of, for example, an aluminum alloy extruded member, and the front and back surfaces thereof are provided with hook pieces 12 facing inward so that the arm pieces inserted from the bed mount 9 side do not come off. A groove-shaped opening 13 for guiding and a back surface of the mounting portion 11 having a hollow cross-section, which is abutting surface portion 17 for abutting against a side surface portion of the body such as a long press or a wall 41, are formed. A locking groove 14 having a dovetail-shaped cross section is formed by a projecting edge 15 on the side surface of the rail 1, and further, a cutout portion 1 formed below the guide rail 1.
6 is formed by notching the projecting edge 15.

Reference numeral 5 denotes a mounting member, and a locking hook 51 having a substantially J-shaped cross section which engages with the locking groove 14 is formed on one side of the mounting member 5, and the other end is a building. An abutting piece 52 abutting on the body side 4 is formed. Further, the guide rail 1 provided vertically on the wall side has the engaging hook 51 with the engaging groove 1
By fixing the abutting piece 52 to the building body side 4 using a fixing tool such as a screw in a state of being locked to the building 4, the guide rail 1 is mounted and fixed to the building body side 4 of the guide rail 1.

On the other hand, 6 is an optional device such as a decorative net or panel to be mounted between the guide rails 1, and the optional device 6 is mounted on the frame member 61 via a cushion member 62.
It is a metal fitting which is slidably fitted and locked in the locking groove 14 from the notch 16 of the guide rail 1. Then, the bolt 65 protruding from the frame member 61 is screwed and tightly fitted into the stopper fitting 63 so that the option device 6 can be fixedly supported.

Reference numeral 7 denotes a liner of a substantially rectangular plate-like piece made of a resin member such as nylon, for example, as shown in FIG. 5 (e), the front surface corresponds to the plate shape and the back surface corresponds to the side surface of the guide rail 1. The leg piece 71 is formed on the concave arc surface, and on the back surface, a leg piece 71 is projectingly provided at the upper and lower parts of the center.
It is formed to be slightly larger than the groove width of the locking portion 14 provided on the guide rail 1, so that when the option device 6 or the like is mounted,
It is set so that the liner 7 does not drop even if the leg pieces 71 are inserted into the recessed groove in the locking portion 14 and released. The option device 6 is fixed to the guide rail 1 via the liner 7. Reference numeral 73 in the figure is a through hole for tightening provided in the center of the liner 7.

In the embodiment of the present invention configured as described above, first,
To attach the guide rail 1 to the building frame 4 side, stand up the guide rail 1 and insert a plurality of locking hooks 51 of the mounting bracket 5 into the groove of the locking portion 14 from the notch 16 provided below the guide rail. , The mounting bracket 5 is slid to the horizontal position of the long press 41 on the back side of the wall surface 4, and the screw 5 is moved at this position.
If the guide rail 1 is fixed at 3, the fixing of the guide rail 1 to the body side is completed.

In this way, in order to mount the option device 6 on the already assembled guide rail 1, the stopper fitting 63 loosened from the bolt 65 is slid into the engaging groove 14 from the guide rail notch 16, and Then, lift to the desired position. In this case, even if the hand is separated from the liner 7, the enlarged portion 72 of both leg pieces 71 is formed to be slightly larger than the groove width of the locking portion 14, so that it can be supported without coming off the guide rail 1 or dropping. Become. After that, the option device 6 is supported and fixed to the guide rail 1 by tightly fixing it with the bolt 65.

As described above, the option device 6 is slidably mounted on the guide rail 1 that guides the bed frame 9 up and down, and in that case, it is necessary to mount and fix the guide rail 1 on the body side 4. Since the locking groove 14 is effectively used also as the one for slidingly fixing the option device 6 as it is, the option dedicated to the option device is not required, and the simplification of the structure can be effectively achieved.

[Effects] In summary, since the present invention is configured as described above, when an option device such as a shelf or a decoration net is attached to a bed frame that is vertically guided by a guide rail,
The guide rails for vertically guiding the bed frame can be effectively used for mounting without the need for a dedicated mounting member. Moreover, the stopper used for mounting the option device may be slidably fitted into the locking groove necessary for mounting and fixing the guide rail on the side of the body using the mounting bracket. The locking groove for the mounting bracket can also be used as it is as the locking groove for the locking bracket for the option device.
Since no consideration is required for forming other than the locking groove, the structure can be greatly simplified.

[Brief description of drawings]

The drawings show an embodiment of a guide rail structure for an elevator bed according to the present invention. FIG. 1 is a schematic perspective view of a bed mount, FIG. 2 is a side view of the same, and FIG. 3 is a guide rail. Mounting cross-sectional view, FIG. 4 is a cross-sectional mounting view of the option device and the guide rail, and FIG. 5 (a) is a front view of the liner.
(B) is the same rear view, (C) is the same vertical side view, (D) is the same lateral side view, and (E) is a DD cross-sectional view of (A). In the figure, 1 is a guide rail, 4 is a skeleton, 6 is an option device, 9 is a bed mount, 13 is an opening, 14 is a locking portion, 15
Is a fitting, and 26 is a belt groove.

Claims (1)

[Scope of utility model registration request] 1. An elevating bed configured to elevate a bed pedestal by guiding an arm piece provided at a corner of the bed pedestal to a guide rail vertically installed in a room. , A groove-shaped opening for guiding the arm piece up and down, and an abutting surface portion that abuts against a side surface portion of the body such as a long press or a wall, and a side surface portion of the guide rail for attaching the guide rail to the body side Locking grooves of the mounting bracket of the mounting bracket are formed, and the locking groove having a dovetail-shaped cross section is formed, and the bolt protruding from the option device such as a shelf is screwed into the locking groove. A guide rail for a lifting bed, characterized in that a stopper fitting for tightly attaching the device is slidably fitted and retained therein, and the retaining groove is also used as a retaining portion for adjusting the height of the option device. Construction.