JPS591870B2 - Corner wood decoration - Google Patents

Description

[Detailed description of the invention] TECHNICAL FIELD The present invention relates to improvements in corner block decorations.

In general, the dimensions of corner blocks, which are wood products, are less accurate than those of metal products.

As a result, in the past, the dimensions of the corner block decoration 9 were manufactured by matching the actual dimensions.

This kind of actual fitting work requires a lot of manufacturing time, is not versatile, and has the disadvantage that it is not only impossible to use it for other corner pieces, but also that it becomes unusable if a size error is made.

The present invention has been made in view of the drawbacks of the conventional examples, and its purpose is to be able to expand and contract the size of the corner pieces and install one type of corner pieces to fit corner pieces of various sizes. To provide a versatile corner block decoration.

The corner block decoration of the present invention has a locking claw 2 protruding from each corner of the back surface of a pentagonal mirror plate 1, and an upper inclined surface covering piece that covers the upper inclined surface 4° of the corner block 3, the side surface 5 and the bottom surface 6, respectively. 7, a side covering piece 8, and a bottom covering piece 9, respectively, are bent into a U-shape and protrude forward; and a covering piece 13 extending rearward from the outer side of the forehead part 12, and the forehead. A sliding piece 14 extends from the inner side of the portion 12 in a direction substantially perpendicular to the covering piece 13, and the upper inclined surface covering piece 7. Each of the sliding pieces 14 of the side cover piece 8 and the bottom cover piece 9 engages with the locking pawl 2 at the back of the head plate 1 and slides parallel to the back side of the head plate 1, so that each cover piece 13 The upper inclined surface covering piece 7 is arranged so as to slide in a direction substantially perpendicular to each side of the mirror plate 1. Side covering piece 8
A corner piece 10 bent at the same angle as the angle of each corner of the end plate 1 is arranged at a part of each corner between the bottom cover pieces 9, and both side ends of each corner piece 100 are adjacent to each other. Frame portions 12 that overlap each other in a slidable manner on the back surface and that are adjacent to both side ends of a corner forehead portion 15 that is bent in a U-shape with the front surface of each corner piece 10 aligned with the forehead portion 12 and protruded forward. With this structure, the above-mentioned object of the present invention can be achieved by expanding and contracting according to the size of the corner block.

The present invention will be explained in detail below with reference to Examples.

The mirror plate 1 has a pentagonal shape formed to match the end of the corner wood 3, and has locking claws 2 formed by bending protrusions provided at each corner. A moving groove 11 is formed in the locking pawl 2.

Upper inclined surface covering piece 7. The side covering piece 8 and the bottom covering piece 9 are each formed by bending a rectangular plate, and the portion that is bent into a U-shape and projects forward is the forehead portion 12.
A portion extending rearward from the forehead portion 12 is a covering piece portion 13, and a portion extending from the forehead portion 12 in a direction substantially perpendicular to the covering piece portion 13 is a sliding piece portion 14.

The corner piece 10 is divided into a top corner piece 10a, a part corner piece 10b, and a bottom corner piece 10c, and the angle of the top corner piece 10a is equal to the top corner of the mirror plate 1. The angle of 10b is equal to the angle of the shoulder of mirror plate 1, and the angle of bottom corner piece 10c is approximately 9
The front side of each of the three pieces 10 that is oriented at 0° is attached to the forehead part 12.
It is bent into a U-shape and protrudes forward to form a corner forehead portion 15.

Here, both ends of the corner piece 10 and both ends of the corner frame part 15 serve as insertion piece parts 16.

The upper inclined surface covering piece 7. A side cover piece 8 and a bottom cover piece 9 are arranged, and each sliding piece part 14 is engaged with the locking claw 2 of the head plate 1 so as to be oriented substantially perpendicularly to each side of the head plate 1. Inclined surface covering piece 7. The side cover piece 8 and the bottom cover piece 9 are adapted to slide.

Further, a top corner piece 10ak is provided between the upper inclined surface covering pieces 7, a shoulder corner piece 10bk is provided at the corner between the upper inclined surface covering piece 7 and the side covering piece 8, and A bottom corner piece 10ck is disposed at the corner of the side face covering piece 8 and the bottom face covering piece 9, and the upper inclined face covering piece 7 adjoins the insertion piece 16 of each corner piece 10. The side cover pieces 8 and the bottom cover pieces 9 are slidably arranged overlappingly on the back surfaces of the cover pieces 13 of the side cover pieces 8 and the bottom cover pieces 9, respectively, and the front surfaces of each corner pieces 10 are bent into a U-shape to match the frame portion 12. The insertion pieces 16 at both ends of the corner frame portions projecting forward are slidably overlapped with the back surfaces of the adjacent frame portions 12, respectively.

As shown in FIG.
It is expanded and contracted by sliding 6, and then fitted into the tip of corner block 3 and then nailed.

In addition, the upper inclined surface covering piece 7 the side covering piece 8 and the bottom covering piece 9
may have the same shape and the number of types of molds may be reduced.

Since the present invention has the above-described configuration, the upper inclined surface covering piece, the side covering piece, and the bottom covering piece can freely slide in a direction perpendicular to each side of the end plate and parallel to the back surface of the end plate. In addition, the end of the corner piece can be slidably moved to the upper slope covering piece, the side covering piece, and the bottom covering piece, and as a result, the inner diameter dimension of the corner piece decoration can be expanded or contracted to match the corner piece. This corner block decoration can be attached to a corner block of any size, and it can also be expanded or contracted around the end panel as described above, so it can be expanded or contracted to a large extent, and it can be attached to a corner block with a large diameter. It is possible to protect corner pieces with considerably different dimensions, even small-diameter corner pieces, with one type of corner piece decoration, which has the advantage of reducing the number of types of corner piece decorations.

[Brief explanation of drawings]

Figure 1 is a perspective view of an embodiment of the present invention, Figure 2A is a front view of the same when reduced, Figure 2 is a partial cross-sectional view of Figure 2A,
Figure 2C is an enlarged front view of the same as above, Figure 2B is a cross-sectional view of Figure 2C, Figure 3 is a front view of the present invention when disassembled, and Figure 4 is a view from the back side of the same. FIG. 5 is a perspective view of one embodiment of the construction state of the present invention, where 1 is a mirror plate, 2 is a locking pawl, 3 is a corner bar, 4 is an upper inclined surface of the corner bar, and 5 is a corner bar. , 6 is the bottom surface of the corner block, 7 is the upper inclined surface covering piece, 8 is the side covering piece, 9 is the bottom covering piece, and 10 is the corner piece.

Claims (1)

[Claims] A locking claw is protruded from each corner of the back of the pentagonal head plate, and a top slope covering piece, a side surface covering piece, and a bottom face covering piece each cover the top slope, side surface, and bottom surface of the corner piece in a U-shape. A forehead part that is bent into a shape and projects forward, a covering piece part that extends rearward from the outer piece of the forehead part, and a sliding part that extends from the inner piece of the forehead part in a direction substantially perpendicular to the covering piece part. Composed of a moving piece part,
Each sliding piece of the upper inclined surface covering piece, side covering piece, and bottom covering piece engages with a locking claw at the back of the end plate and slides parallel to the back of the end plate, so that each of the covering pieces It is arranged so that it slides in a direction approximately perpendicular to each side of the end plate, and a part of each corner between the upper inclined surface covering piece, the side covering piece and the bottom face covering piece is set at the same angle as the angle of each corner of the end plate. The bent corner pieces are arranged so that both ends of each corner piece are slidably overlapped with the back side of each adjacent covering piece, and the front side of each corner piece is folded into a U-shape to fit the forehead. A corner wood ornament characterized by a corner frame part that is curved and protrudes forward, and is slidably overlapped on the back surface of each frame part where both (1'!II) ends of the corner frame parts are adjacent to each other.