JPS6215528Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a device for attaching decorative panels to the back of wooden box-shaped furniture.

[Conventional technology]

Wooden box-shaped furniture is usually used along a wall, so its back plate is made of poor quality plywood or the like.

[Problem that the invention attempts to solve]

Therefore, when such box-shaped furniture is used inside a room, away from the wall, for the purpose of, for example, serving as a partition, the back surface of the furniture becomes extremely unsightly.

The present invention allows decorative panels to be easily and securely attached to the back of such furniture according to the needs of the indoor layout, so that it can be used stylishly even inside the room. be.

[Means for solving problems]

According to the present invention, the above-mentioned problem can be solved in a wooden box-shaped furniture whose rear surface is closed by fitting the peripheral edge of the back plate 2 into the groove 4 cut on the inner surface near the rear edge of the side plate 3 surrounding the top, bottom, left and right. A female threaded hole is bored in the center of the vertical base piece 5 having a substantially right triangular shape,
Guide pieces 8, 8 facing rear are curved in the center of two sides sandwiching the right angle, and insertion protrusions 9, 9 are provided at both ends of each side, respectively, protruding outward from the guide pieces 8. The two sides of the mounting bracket A extending from the right angle are forcibly inserted and fixed into the groove 4 on the rear surface of the back plate 2, and have the same shape as the outline of the furniture. The decorative panel for the back 1 is fixed by screwing screws 11 inserted from the rear of the through holes 10 drilled at each corner of the decorative panel for the back 1 having the same size into the female screw holes of the mounting bracket A. This is solved by

〔Example〕

Embodiments of the present invention will be described based on the drawings.

Fig. 1 shows a decorative board mounting device of the present invention.
This figure shows a wooden box-shaped furniture to which a decorative panel 1 for the back is attached.

As shown in FIGS. 3 and 4, the back panel 2, which is usually a plywood board, has its periphery cut into grooves 4 cut into the inner surface near the rear edge of each side panel 3 that surrounds the top, bottom, left and right sides of the furniture. It is attached by fitting.

FIG. 2 is a view of the mounting bracket A seen from the rear. A female threaded cylinder 6 facing rearward is provided at the center of the rear surface of the vertical base piece 5 forming an approximately right triangular shape, and the oblique side is provided with a female threaded cylinder 6 facing rearward. The facing bent piece 7 also holds the right angle between 2
At the center of each side, guide pieces 8, 8 facing rearward are respectively curved.

Insertion protrusions 9, 9 protruding outward from each guide piece 8 are extended at the ends of the two sides sandwiching the right angle.

Each mounting bracket A has its internally threaded tube 6 facing backward, each insertion protrusion 9 along each corner of the rear surface of the back panel 2 of the furniture, and each guide piece 8 attached to the inner surface of each side panel 3 of the furniture. It is attached at a fixed position by forcibly inserting it into the groove 4 until it abuts.

Decorative board for the back 1 that has the same shape and size as the back of the furniture
is a through hole 10 bored at a location facing the internally threaded cylinder 6 of each mounting bracket A at each corner thereof,
It is attached to furniture by inserting a screw 11 from the rear and screwing it into the female threaded cylinder 6.

[Effect of idea]

According to the device of the present invention, as mentioned above, the positioning of the mounting bracket A can be reliably and easily kept constant, so the position of the female threaded cylinder is also always constant.
The decorative board 1 for the back surface can be attached to furniture in an extremely easy and detachable manner.

In addition, once the decorative board 1 for the back is attached, the decorative board 1 cannot be moved in the direction of coming off from the groove 4 by the mounting bracket A fixed by the screw 11, so the decorative board for the back 1 will not fall off the furniture unless the screw 11 is removed.

If the tip of the insertion protrusion 9 is made thin like a knife,
Mounting of the mounting bracket A becomes easier. If necessary, by appropriately decorating the heads of the screws 11, the back surface of the furniture can be made more attractive.

[Brief explanation of the drawing]

Figure 1 is a side view of a wooden box-shaped furniture with a back decorative panel attached using the device of the present invention, Figure 2 is a perspective view of the mounting bracket seen from the rear, and Figure 3 is a side view of the wooden box-shaped furniture with the back panel decorative panel removed. FIG. 4 is an enlarged view of the back corner of the furniture in a state where the furniture is in a closed state, and is a sectional view taken along the line X--X in FIG. 3. A...Mounting bracket, 1...Back decorative plate, 2...
Rear plate, 3...Side plate, 4...Concave groove, 5...Vertical base piece, 6...Femally threaded tube, 7...Bending piece, 8...Guiding piece, 9...Insert projection piece, 10... ...Through hole, 11...screw.

Claims (1)

[Scope of utility model registration request] In wooden box-shaped furniture whose rear surface is closed by fitting the peripheral edge of the back plate 2 into a groove 4 cut on the inner surface near the rear edge of the side plate 3 surrounding the top, bottom, left and right, a vertical base piece 5 having a substantially right triangular shape is created. A female screw hole is drilled in the center of the hole, and in the center of two sides that are at right angles,
The above-mentioned right angle in the mounting bracket A is formed by bending the guide pieces 8, 8 facing backward, and extending the insertion protrusions 9, 9, which protrude outward from the guide pieces 8, at both ends of each side. Forcibly insert and fix the two sides in the groove 4 on the rear surface of the back panel 2, and each corner of the decorative panel 1 for the back side has the same shape and size as the outline of the furniture. This device for attaching a decorative back panel 1 to a wooden furniture is formed by fixing a decorative panel 1 for the back surface by screwing a screw 11 inserted from the rear of a through hole 10 drilled in the part into a female screw hole of a mounting bracket A.