JPH056330Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a baseboard device in a partition. Furthermore, among the mounting methods, the baseboard device relates to a method that is easy to attach and detach, such as fitting or latching, and which allows wiring and the like to be incorporated into the device.

Conventionally, in this type of technology, the main body of the opening frame (baseboard mounting frame) formed between the adjuster, floor rail, etc. and the partition wall panel (hereinafter referred to as the panel) built above it. The structure of the baseboard holder is made of horizontally oblong material with a downward U-shaped cross section.
The open ends are bent outward at right angles on both sides, and the open ends are bent upward at right angles into a small width, and the structure of the baseboard to be attached to this is such that it can be fitted onto the upper or lower end. Alternatively, it is provided with an insertion means and has a locking protrusion in the center portion that locks with the hook portion. The opening frame is hollow and accommodates wiring, etc. This conventional baseboard device has been widely used because it has the advantages of being easy to attach to the baseboard, having a good finish, and being strong.

However, this was an effect on "putting on" when it was removable, and there remained a problem with "taking it off." This is because the baseboard is connected to the baseboard holder etc. so tightly that it cannot be easily removed even if an attempt is made to remove it, such as in the case of wiring repair. For this reason, in the conventional baseboard holder 1, as shown in FIG. 5, a device was devised in which a cutout was made in the hanging portion and the remaining portion (hanging piece 2) was locked. However, despite the reduction of the contact area due to this notch, the difficulty of removal still remained.

The present invention solves the above-mentioned difficulties by changing the shape of the hanging piece 2 in the conventional baseboard holder 1. The shape is the shape of the hook 3 in FIG.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
and a baseboard 6, and is made of a hard material such as metal. Among them, the baseboard support 4 is an oblong member with a downward U-shaped cross section, and the open end of the cross section is bent outward at right angles, and the open end is further bent upward at right angles into a small width to form an oblong hanging part. In the hanging part, leave both ends and make wide vertical notches at two or more places equally, and the remaining parts including both ends are used as hanging pieces 2, 2... .... This state is the same as the conventional baseboard support 1 shown in FIG. Next, both or only one of the open corner portions of this hanging piece 2 is cut diagonally outward to the bottom to create a tapered side 5, which is the hanging claw 3. The conventional baseboard holder 1 and the baseboard holder 6 of the present invention have a difference in the shape of the hanging piece 2 and the hanging claw 3.

This baseboard support 4 is assembled into an adjuster star 7, a connecting fitting 8, and a panel bottom cover 9, all of which are made of a hard material such as metal.

Next, the baseboard 6 of the present invention has an insertion piece (not shown) or a fitting frame 11 in a horizontally long manner at the upper or lower end of the back surface of the cover plate 10, which has a horizontally long and flat surface as a decorative surface. Similarly, at the middle position of the back surface, a narrow locking protrusion 12 that is a protruding piece perpendicular to the back surface is provided horizontally, and the open tip of this locking protrusion 12 is shaped like a downward hemisphere. Swelling part 13
The locking protrusion 12 is connected to the hook 3.
The base is to be locked in place.

Now, to describe an example of how to use the baseboard device of the present invention with reference to FIG. 15, fit it along the surface of the connecting fitting 8, and then attach the hanging claws 3, 3.
Point outward and make it protrude. On the other hand, panel 14
A fitting groove 16 is cut horizontally in the lower end surface of the panel, and a panel lower cover 9 having a downward opening and having small bent pieces 17 projecting downward from the ends thereof is fitted into the fitting groove 16. This panel 14 is placed on the baseboard support 4, and the panel lower part 9 is fitted onto the support part 15, and the installation of the panel 14 is completed.

In this state, as can be seen in the figure, the opening frame 19 having a hollow portion to which the baseboard 6 is attached and which accommodates wiring etc. is formed in a horizontally elongated manner.

That is, the small protrusions of the bent pieces 16 of the panel bottom pad 9 on the panel 14 form a horizontally elongated upper frame facing downward, and the small protrusions of the hanging claws 3 of the baseboard receiver 4 form a horizontally elongated (notched) lower frame. The opening frames 1 are arranged upward (although they are not continuous because there is a part 18), and the part surrounded by the upper frame and the lower frame becomes a hollow part for laying wiring, etc.
9 is completed.

Now, bring the baseboard 6, which is a horizontally long material, and insert the fitting frame 11 at the tip of the baseboard 6 toward the horizontally long opening frame 19 by fitting it into the bent piece 17 of the opening frame 19, as shown in FIG. When pressed against the hook 3 on the opening frame 19 by levering in the direction of the arrow, the locking protrusion 12 of the baseboard 6 is hooked on the hook 3, and the fitting frame 11 is externally connected to the bending piece 17. This completes the installation of the baseboard 6.

In this case, the bulge 13 of the locking protrusion 12 is
By pressing, the upper end of the hook 3 is rubbed and passed over the hook 3, and the base of the locking protrusion 12 circumscribes the hook 3 and is locked. The state is as shown in Fig. 4A.

The bending piece 20 of the baseboard 6 in the lower end of the cover plate 10 in the direction of the back surface in the embodiment is merely for aesthetics or reinforcement. The fitting frame 11 of the baseboard 6 may be an insertion piece (not shown) that is a horizontally long protruding piece inserted into an insertion groove (not shown) in place of the bent piece 17 provided on the panel bottom 9, for example. Often, these fitting frames 11 or insertion pieces may be provided at the lower end instead of at the upper end.

Now, on page 3, I mentioned the effect of ``detachment,'' but I must explain it in detail here. When the baseboard 6 is attached to the baseboard receiver 4, the state of the locking protrusion 12 in the notch 18 without the hook 3 is as shown in FIG. does not serve as a lock or connection. That is, because of this portion, even with the conventional baseboard holder 1 shown in FIG. 5, it has been possible to remove the baseboard 6, although it is difficult. However, even if the conventional baseboard receiver 1 is used, narrow spaces such as the opening frame 19 and the floor are sealed (closed) without any gaps, and the bulge 1 of the locking protrusion 12
Removal of the baseboard 6 was still difficult because there is a strong connection that requires rubbing and pushing the piece 2 of the baseboard 6. If you look at this in FIG. 1, the first point is that it is difficult to push your fingers or tools under the bending piece 20 at the upper end of the baseboard 6 and move it as you want. The second point is that it cannot be pulled first or at the same time (with the refracting piece 20), and if the locking protrusion 12 is thin, it will look like it is attached to the hanging piece 2. The third point is that if it is difficult to separate, and if it is thick, it will add weight and become even more difficult to separate.

In the present invention, this difficulty in "removing" is beautifully solved by creating a tapered side 5 that is diagonally cut out from the corner of the hanging piece 2 all the way to the bottom. That is, for example, in the state shown in FIG.
By inserting a finger or a tool into the part and pulling lightly, the baseboard 6 can be removed without any difficulty. This will be explained with reference to FIG. 6. The relationship between the latch claw 3 and the locking protrusion 12 can be confirmed by the solid line or imaginary line in FIG. Figure A is a horizontal development of Figure B. That is, the line of the upper surface 21 of the locking protrusion 12 is indicated by reference numeral A, the line of the lower peak 22 of the bulging portion 13 is indicated by reference numeral B, and the line of reference numeral C is the line of the lower surface of the base of the engagement protrusion 12.

As shown in FIG.
The number of interactions (contacts) is gradually decreasing,
The slope 25 on the side of the spherical hook 3 of the bulge 13 also has a positive effect on the gradual separation from contact, and eliminates the difficulty in the conventional baseboard holder 1 caused by peeling off the contact surface at the same time. In the present invention, we have demonstrated that by first doing something that is easy to pull apart and then forcing it to separate, it is possible to lead to a large amount of separation of the contact surface by linking or continuously separating things little by little.

This epoch-making effect of the present invention was first brought about by the shape of the tapered side 5 of the hook 3 and the bulge 13 of the locking protrusion 12. The baseboard 6 is thus extremely easy to attach and detach, and it is also greatly convenient for electrical wiring and repair work to be carried out within the opening frame 19.

The present invention can be used not only as a baseboard device, but also as a split rail for, for example, winding a cap or attaching a panel to a wall.

[Brief explanation of drawings]

FIG. 1 shows a baseboard holder 4 according to an embodiment of the present invention.
A partially cutaway sectional view showing how the baseboard 6 is attached to the baseboard 6, etc. FIG. 2 is a perspective view of the baseboard support 4. FIG. 3 is a sectional view of the baseboard 6. FIG. 4 is a sectional view of the disconnected portion in FIG. 2. FIG. 5 is a perspective view of a conventional baseboard support 1. FIG. 6 is a partially sectional, partially cutaway perspective view showing the relationship between the locking protrusion 12 of the baseboard 6 and the hook 3 of the baseboard holder according to the embodiment of the present invention.

Claims (1)

[Scope of Claim for Utility Model Registration] (a) On the back side of the horizontally long cover plate 10, which is a flat decorative surface, an insertion piece or a fitting frame 11 is provided horizontally on the upper or lower end thereof, and A baseboard 6 in which a locking protrusion 12, which is a small protruding piece, is horizontally elongated at right angles in position, and the open end of the locking protrusion 12 is formed into a downward hemispherical bulge 13; Bend the open end of an oblong member with a downward U-shaped cross section at a right angle outward, and then bend the open end at a right angle upwards into a small width to form a horizontally long hanging part, leaving both ends in the hanging part, Make wide and even notches vertically at two or more places, and use the remaining parts including both ends as hanging pieces 2,
Baseboard holder 4 has hanging hooks 3, 3... which are cut out diagonally outward at both or one of the open corner portions of the hanging piece 2 to form a tapered side 5. (c) In the opening frame 19 of the partition formed by assembling the adjuster 7, the panel 14, etc. and using the baseboard receiver 4, insert the insertion piece of the baseboard 6 or the fitting frame 11 into one part of the opening frame 19. While inserting or fitting into the part, attach the locking protrusion 1 of the baseboard 6 to the hook 3 of the baseboard holder 4.
2 facing the cover plate 10, the bulging part 13 is rubbed over the hook 3, and the base of the locking protrusion 12 is locked to the hook 3. Or a partition baseboard device made of hard material.