JPS63122Y2 - - Google Patents

Description

[Detailed explanation of the invention] This invention is attached to the corner of a pillar, etc.
This relates to the improvement of corner fittings that extend continuously in the vertical direction, and its purpose is to decorate the corners of pillars, walls, etc. by attaching them to the corners, as well as to display products, etc. The objective is to provide a corner metal fitting that can also be used as a so-called shelf pillar metal fitting used in the industry.

Its features include a pair of mounting pieces that face each side of the corner, and each of these mounting pieces is continuously bent from the edge on the corner side, with a cross section that protrudes outward. It has a concave-shaped mounting part for the shelf support, and the opposing inner edges of the mounting part are continuous with an arcuate part with a diameter as small as possible,
A plurality of locking holes for shelf supports are bored in the longitudinal direction on the bottom surface of the mounting part.

In other words, by having a structure that is continuously bent, and by providing a pair of mountings facing each other on both sides, it is possible to protect the corners of pillars, etc., and to perform decorative functions, as well as to protect the corners of columns etc. A substantially concave-shaped mounting portion for the shelf support is provided, and a locking hole for the shelf support is drilled in the bottom surface of the mounting portion, so that it can also be used as a so-called shelf pillar.

It is also possible to make the space between the opposing inner edges of the mounting part continuous in a straight line as indicated by the dashed dotted line _l1 as shown in Fig. 8, but in this case, it would be too wide when viewed from the direction of the arrow, and the appearance would be too wide. Not only is this undesirable, but there is also a risk of lateral vibration when the shelf support is locked in the locking hole of the mounting portion, which is undesirable from a structural standpoint. For example, it is also possible to form a continuous line at a right angle as shown by the two-dot chain line _l2 , but in this case, although it is preferable in terms of appearance, as shown in the figure, the apex portion t
It is difficult to buff, etc., and there is also a risk that the plating will not have sufficient adhesiveness, which poses structural problems.

Therefore, as mentioned above, this invention not only provides a desirable appearance by connecting the opposing inner edges with an arcuate portion of as small a diameter as possible, but also allows for good buffing, plating, etc. In addition, it also has a shelf rest function.

Specific embodiments will be described below with reference to the drawings.

In Figs. 1 and 2, reference numeral 1 denotes a corner fitting of this kind that is attached to a corner a of a column A and extends continuously in the vertical direction, and is attached to both sides b and c of the corner a. a pair of mounting pieces 2,
2', and a shelf support mounting part 3 which is continuously bent from the edge of the corner side of the mounting pieces 2 and 2' and has a substantially concave cross section projecting outward.
3'. Reference numeral 4 designates an arcuate portion with the smallest possible diameter continuously formed between the opposing inner edges 3a, 3a' of the mounting portions 3, 3';
A plurality of locking holes for shelf supports are drilled in the longitudinal direction of the metal fittings on the bottom surface. Note that 6 is the mounting piece 2, 2'
This is the screw hole provided in the.

Therefore, when mounting on the corner part a of pillar A, as shown in Fig. 2, a pair of mounting pieces 2, 2'
This type of corner fitting 1 can be used to protect the corner part a of the pillar A, and then screw the screw 7 into the pillar from the screw hole 6. A unique decorative function can be achieved. Furthermore, if a shelf support (not shown) is locked in the locking hole 5 as necessary, it functions as a so-called shelf pillar. In particular, the shelf bracket mounting parts 3 and 3' of this kind of corner fittings
As mentioned above, the locking hole 5 has a substantially concave shape in cross section projecting in the outward direction, and since the opposing inner edges of the mounting portion are continuously formed with an arcuate portion of as small a diameter as possible, the locking hole 5 The shelf support that is locked to the shelf does not sway laterally, and a good locking condition is ensured.

In addition, this type of corner fitting is formed by bending various materials such as iron and aluminum, but as mentioned above, it is possible to form a small-diameter circular arc between the opposing inner edges of the mounting part. Since it is formed continuously in sections, buffing etc. are extremely easy during the manufacturing stage, and it also has the advantage that the plating has extremely good adhesion.

Although the mounting pieces 2 and 2' of the corner fittings according to the above-described embodiments are configured to face the corner portion a in a flat state over the entire surface thereof, the present invention is not limited to this. For example, it is conceivable that the end edge of the attachment piece is partially deformed, such as by bending the arm outward.

Furthermore, the corner fittings according to the above-mentioned embodiments are
However, the present invention is not limited to this. For example, a corner part of a wall or the like can be considered.

Furthermore, the corner fitting has a length that can be attached from the upper end to the lower end of the pillar A, but it is of course not limited to this.

The means for attaching the corner fittings to the column according to the above-mentioned embodiment is as shown in the figure, by sandwiching the base material 8 between the mounting pieces 2, 2' and the column A at both ends thereof, and attaching the base material 8 to the column A. It is designed to be applicable in terms of coating and other uses.

Of course, the means for attaching this type of corner fitting to a pillar or the like is not limited to the above-mentioned example.

For example, as shown in FIG. 4, a step-like mounting part 9 consisting of a lower step surface 9a that is attached to the corner part of the column and an upper step surface 9b that is attached to the mounting pieces 2 and 2' of the corner fitting described above is used. One possible method is to indirectly attach the metal fittings to the corner a of the pillar A.

That is, 10 is a screw hole drilled in the lower surface 9a, 11 is a bolt hole drilled in the upper surface 9b, and as shown in FIG. The mounting member 9 is fixed, and the pair of mounting pieces 2 and 2' of this kind of corner fitting 1 are attached to the upper surface 9b of the mounting member 9 by bolts 13, respectively.
It is attached with a nut 14. This attachment method is particularly suitable when the corner portion has a relatively wide end face d as shown in the figure. Note that 15 is a base material provided using the stepped portion 16 of the mounting member, and 21 is a decorative board.

For example, as shown in FIG.
A so-called non-screw-in type mounting method to the column surface using the spacer seat 18 and the spacer seat 18 can be considered.

In other words, the spacer seat 18 is constituted by a pair of mounting members 9 as shown in FIG. 3, which are connected to each other at the edges of the upper step, and a locking hole 18a for the spacer is bored in the step. This is what happens. Further, as shown in FIGS. 6 and 7, the spacer 17 is a so-called telescopically adjustable slide structure composed of an outer frame 17a and an inner frame 17b that is inserted into the outer frame. It has a locking part 19 for the spacer locking hole 18a, and the outer frame 17a and the inner frame 17
A plurality of bolt holes 20 are drilled in each of b.

Therefore, as shown in FIG. 5, the spacer seat 18 is placed at the corner part a of the column A, and the locking portion 1 of the spacer is inserted into the locking hole 18a of the spacer seat 18.
9 and adjust the length of the spacer 17 with bolts and nuts as shown in the figure according to the width of the column surface, the spacer seat 18 can be fixed to the corner part a without using screws. Similarly to the stepped mounting member 9 shown in FIG. 4, the corner fitting 1 has mounting pieces 2, 2' mounted on each upper surface of the spacer seat 18 by bolts or the like.

As described above, the corner fitting for a pillar or the like according to this invention includes a pair of mounting pieces that face each side of the corner, and each of the mounting pieces is continuously bent from the edge on the corner side. The mounting part of the shelf support has a substantially concave cross section projecting outward, and the opposing inner edges of the mounting part are continuous with an arcuate part with a diameter as small as possible, and the bottom surface of the mounting part is Because each shelf bracket has multiple locking holes in the longitudinal direction, it can be attached to corners of pillars, walls, etc. By attaching it, you can decorate and protect the corner and also protect the product. It can also be used as a so-called shelf post metal fitting used in displays and the like. In particular, since the opposing inner edges of the mounting part are connected with each other by an arc section with as small a diameter as possible, the shelf support that is locked in the locking hole does not sway laterally and has a so-called steady rest effect. This shows that a good locking condition was ensured. Moreover, even at the manufacturing stage, the buffing and plating were performed well, making it possible to provide highly practical corner fittings.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing an embodiment of a corner fitting for a pillar or the like according to the present invention, FIG. 4 is a sectional view showing another example of the mounting means; FIG. 4 is a perspective view showing an example of the mounting member in FIG. 3; FIG. 5 is a perspective view showing an example of the non-screw type mounting means; FIG. FIG. 7 is a perspective view showing the outer frame of the spacer used in the present invention, FIG. 7 is a perspective view showing the inner frame thereof, and FIG. 8 is a conceptual diagram of this type of corner fitting. A...Column, a...Corner part, 1...Corner fitting, 2, 2'...Mounting piece, b, c...Side, 3,
3'... Attachment portion of the shelf support, 3a, 3a'... Opposing inner edge, 4... Arc portion, 5... Locking hole.

Claims (1)

[Scope of utility model registration request] In a corner fitting that is attached to a corner part of a pillar, etc. and extends continuously in the vertical direction, there is a pair of mounting pieces facing each side of the corner part, and a continuous part from the edge of the corner part side of this mounting piece. and a mounting part of the shelf support which is bent and formed in a substantially concave shape in cross section and protrudes outward, and the opposing inner edges of the mounting part are connected by an arcuate part with a diameter as small as possible. Also, a corner fitting for a pillar or the like, characterized in that a plurality of locking holes for shelf supports are formed in the bottom surface of the mounting part in the longitudinal direction.