JP3232185B2 - Elbow mounting structure for gate post - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure of a pillar for a elbow. More specifically, the present invention relates to a structure for easily attaching a elbow used for connecting a gate post and a gate.

[0002]

2. Description of the Related Art Conventionally, a gate (a) of a gate (a) and an elbow (e) of a gate (c) are connected to a gate of a house or the like, as shown in FIG. A method has been adopted in which the gate (a) is connected by an elbow shaft (e) and the gate (a) is rotatable. The mounting of the elbow (d) on the gate post (c) is performed, for example, as illustrated in FIG.
A structure is used in which an elbow case (f) is embedded in a gate post (c), and a projection piece (g) of the elbow is inserted into the elbow case (f) and tightened and fixed with a screw (h). In this structure, the insertion width of the protrusion (g) of the elbow (d) can be freely adjusted, and even if the gate post (c) tilts, twists, or varies in the distance between the columns, etc. The error is absorbed by the elbow (c) so that the gate (a) can be reliably connected.

[0003]

However, in the case of the conventional mounting structure as illustrated in FIG. 6, the protrusion (g) of the elbow (d) inserted into the elbow case (f) is used.
Is fixed with the screw (h) on the upper part of the elbow case (f), as shown in FIG.
Must be exposed from the gate post (c), which causes a problem that the distance between the gate (a) and the gate post (c) becomes wider than necessary.

For example, in the case of a gate post (c) having a protruding accessory (q) at the upper portion as shown in FIG. 8, it is difficult or impossible to tighten a screw (h). There was also an inconvenience that the shape of the gate post that could be performed was limited. The present invention has been made in view of the above circumstances, and is applicable to any gate post, and furthermore, a new elbow mounting structure that does not unnecessarily widen the gap between the gate post and the gate. It is intended to provide.

[0005]

According to the present invention, there is provided an elbow case having a screw hole penetrating the insertion hole on at least one of the inclined surfaces of the insertion hole into which the projection piece of the elbow is inserted. Completely embedded in the gatepost
The elbow mounting structure for a pillar is characterized in that the elbow is mounted in a state where the protrusion is inserted into the elbow case, and the protrusion of the elbow is fixed by a screw screwed into a screw hole.

[0006]

In the elbow mounting structure according to the present invention, the projection of the elbow inserted into the elbow case is fixed by screws tightened obliquely to the insertion hole from the front of at least one of the inclined surfaces of the insertion hole. For this reason, the elbow case can be mounted in a state where the elbow case is completely embedded in the gate post, and the elbow can be mounted, and no unnecessary gap is generated between the gate post and the gate. In addition, the elbow can be attached to the gate post of any shape.

[0007]

BRIEF DESCRIPTION OF THE DRAWINGS FIG.
It will be described in more detail mounting structure of the present invention.
FIG. 1 is a perspective view illustrating an elbow case and an elbow used in the mounting structure of the present invention.

For example, this elbow case (10)
The insertion hole (11) for inserting the projection (21) of the elbow (20) has an inclined surface (12) on both sides of the insertion hole (11), and the inclined surface (12) has a screw hole (13) penetrating into the insertion hole (11). )
have. Then, as illustrated in FIGS. 2A and 2B, the protrusion (21) of the elbow (20) is inserted into the insertion hole (1).
1), and the screw (30) is screwed obliquely from the screw hole (13) of the inclined surface (12) to fix the projection piece (21) in the elbow case (10).

The insertion width of the projecting piece (21) can be adjusted according to the construction condition of the gate post, but there is a limit to the range that can be fixed by the screw (30).
As shown in (b), it is preferable to provide a marker (22) or the like that indicates the limit of pulling out the projection piece (21). FIG. 3A is a cross-sectional view taken along line AA of FIG.
With the screw (30) tightened from the inclined surface (12),
The projection (21) of the elbow (20) is fixed. When connecting a normal gate, fixing with a screw (30) from one side is sufficient as in this example. For example, when connecting a large and heavy gate, FIG.
As illustrated in (B), the screws (30) may be tightened from the inclined surfaces (12) on both sides.

FIG. 4 is an exploded perspective view illustrating the mounting of the elbow and the connection of the gate using the mounting structure of the present invention. In the mounting structure according to the present invention, first, the cutout (41) of the gate post (40) is inserted into the elbow case (10).
Is completely embedded and fixed with screws. Next, the protrusion (21) of the elbow (20) is inserted into the insertion hole (11) of the elbow case (10), and tightened with a screw (30). Since the screw (30) is tightened obliquely from the front of Hijitsubokesu (10), Hijitsubokesu (10) completely fills <br/> write rare across it in notch portion (41) of the pillars (40) and what The screw (30) can be easily tightened even with the gate post (40) having such a shape. The insertion width of the projection (21) is adjusted within a range where the marker (22) is not exposed.

The elbow (20) thus attached is
The elbow (60) of the gate (50) is overlapped, and the elbow shaft (70) is inserted to connect the two. Thereby, the gate (50) is rotatably connected to the gate post (40). Of course, the present invention is not limited to the above-described examples, and it goes without saying that various aspects are possible in detail.

[0012]

As described above in detail, according to the present invention, the mounting structure of the present invention, such as it is possible to attach the Hijitsubo also gatepost throat shaped like, also need more space between the pillars and the gates occur Inconvenience is also eliminated.

[0013]

[Brief description of the drawings]

[0014]

FIG. 1 is a perspective view illustrating an elbow case and an elbow used in a mounting structure of the present invention.

[0015]

FIGS. 2 (a) and 2 (b) are a front view and a partially cutaway side view respectively illustrating a combined state of the elbow and the elbow case of FIG. 1;

[0016]

FIG. 3A is a sectional view taken along line AA of FIG. 2A;
(B) is the same sectional drawing which illustrated another aspect.

[0017]

FIG. 4 is an exploded perspective view illustrating the mounting of the elbow using the mounting structure of the present invention and the connection of the gate.

[0018]

FIG. 5 is a perspective view illustrating a connection state between a gate post and a gate.

[0019]

FIG. 6 is an exploded perspective view illustrating a conventional elbow mounting structure.

[0020]

FIG. 7 is a perspective view illustrating a conventional elbow mounting state.

[0021]

FIG. 8 is a perspective view illustrating another conventional elbow mounting state.

[0022]

[Explanation to the code]

 DESCRIPTION OF SYMBOLS 10 Elbow case 11 Insert hole 12 Inclined surface 13 Screw hole 20 Elbow 21 Projection piece 22 Marker 30 Screw 40 Gate post 41 Notch 50 Gate 60 Elbow 70 Elbow axis

Continuation of the front page (72) Inventor Mitsuo Mizutani 1048 Kazuma Kadoma, Osaka Prefecture Matsushita Electric Works Co., Ltd. (58) Field surveyed (Int. Cl. ⁷ , DB name) E05D 5/04 E06B 11/02

Claims (1)

(57) [Claims] An elbow case having a screw hole passing through the insertion hole on at least one inclined surface of an insertion hole for inserting a projection piece of the elbow is attached in a state where the elbow is completely embedded in the gate post, and the elbow case is mounted. The elbow mounting structure for a portal post, wherein a projection piece of the elbow inserted into the screw hole is fixed by a screw tightened into a screw hole.