JPH0727360Y2 - Structure of gate connection - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a connecting portion of a gate which can be formed with a good appearance, for example, a gate provided outside a housing complex.

[0002]

2. Description of the Related Art For example, a gate formed by connecting a cross member between the upper ends of a pair of pillars outside the front door of a house where a plurality of households, such as an apartment house, clearly shows the front door of the housing complex. It may be provided to do so.

The pillar a and the cross member b of such a gate are
Conventionally, for example, as shown in FIG. 5, the joining ends of the L-shaped connecting fittings c are attached to the side portions of the pillar a and the cross member b while facing the end faces that are obliquely cut at an inclination of 45 °. Were connected by bolting from the outside.

[0004]

However, in such a conventional one, when the bolts are fastened, the columns a and the horizontal members b, the outer surfaces of which have been finished by baking in advance, are often scratched. It deteriorates the quality and spoils the appearance, and because the head of the bolt is visible from the outside, it has an inferior aesthetic appearance.

According to the present invention, the vertical piece and the horizontal piece of the connecting metal fitting are respectively screwed to the flat plate material which is bridged between the mounting pieces projecting on the inner surface of the base of the column and the cross member and facing each other. At the same time, it is possible to prevent the external surface from being scratched when screwing, and to improve the appearance by hindering visual observation from the outside of the bolt head, based on the fact that the cover material is fitted to the open portion of the base body. The purpose is to provide a structure of a connecting portion of a gate.

The present invention relates to a structure of a gate connecting portion for connecting a pillar and a cross member of a gate formed by connecting a cross member between upper ends of a pair of pillars provided outdoors. The pillar and the cross member have the same cross-section, and the ends of the parallel side pieces are connected to each other by a splicing piece to form an approximately U-shaped cross-section having an opening at the other end and projecting toward the opposite side on the inner surface. It comprises a base body provided with a piece and a cover material fitted to the base body and covering the open portion, and the supporting end and the cross member have opposite end faces formed by obliquely cutting off the joint end thereof at an inclination of 45 °. With a connecting piece having a horizontal piece that is inserted from the end surface of the cross member and a vertical piece that is inserted from the end surface of the column, with a gap between the end surfaces,
The horizontal piece and the vertical piece are fixed to the flat plate member bridged between the mounting pieces by screwing, and a cover cover for covering the gap is arranged in the gap.

[0007]

In the inner surface of the base body having a substantially U-shaped cross section, the mounting pieces projecting toward the facing sides are provided, and the vertical piece and the horizontal piece of the connecting metal fitting are screwed to the flat plate material bridged between the mounting pieces. Then, the cover material is fitted to the open portion of the base body. Therefore, since the screwing operation is performed inside the base, the columns and the cross members can be connected with good quality without damaging the outer surface of the base, and the appearance can be improved.

Further, since the cover member covers the open portion of the base body, the screw fittings, the connecting fittings, etc. are blinded, and the aesthetic appearance of the connecting portion can be improved.

[0009]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. In FIG. 1, the structure of the gate connection portion of the present invention can be adopted, for example, in the connection portion C between the pillar 3 and the cross member 4 of the gate 2 provided outside the front door B of the housing complex A.

The gate 2 is formed by connecting a cross piece 4 between the upper ends of a pair of support posts 3 and 3 by using a connecting metal fitting 5, and the post 3 and the cross piece 4 both have the same cross section. For example, it is formed as a molding material made of aluminum. The outer surfaces of the columns 3 and the horizontal members 4 are preliminarily finished by baking coating or the like.

The support column 3 is composed of a vertically long base 6 having a lower end fixed to a fixing plate fixed by, for example, a base anchor bolt by bolting, and a cover member 7 fitted to the base 6.

As shown in the cross section of FIG. 3, the base 6 has parallel side pieces 9, 9 with one end having a semicircular cross section.
When connected by 0, the other end 9A has an open portion 11 between the other ends 9A and has a substantially U-shaped cross section. Also, mounting pieces 12, 12 for protruding the mutually facing sides and for mounting the connection fittings 5 on the inner surface of the base body 6 and in the vicinity of the one end of the side pieces 9, 9.
Are formed over the entire length of the base 6.

The mounting piece 12 has a substantially S-shaped cross section, which is provided with a fixing portion 20 which projects at a right angle to the side piece 9 and extends at the tip thereof obliquely toward the joint piece 10.

The other ends 9A and 9A of the side pieces 9 and 9 are
Outer piece 2 extending in a direction that is perpendicular to side pieces 9 and 9 and faces each other
5 and 25 are formed, a step piece 26 extending inward is provided at the tip of the outer piece 25, and further extends in the facing direction at the end edge of the step piece 26 and inward at the tip thereof. An abutting piece 27 having a extending locking piece 29 is formed.

The cover member 7 has a vertically long rectangular substrate 30 which contacts both sides of the inner surface of the contact pieces 27, 27, and the substrate 30.
And projecting pieces 32, 32 each having a hooking portion 31 having a substantially V-shaped cross-section and protruding from the inner surface of the locking piece 29.

The cross member 4 is composed of a base member 14 having the same cross-section as the base member 6 of the support column 3 and a cover member 15. The base members 6 and 14 of the support member 3 and the cross member 4 have their joint ends at 45. End faces 16 facing each other that are cut off at an angle of
It has A and 16B respectively. Therefore, the pillar 2 and the cross member 3
As shown in FIG. 2, there is a gap H for disposing the cover 17 between the end surfaces 16A and 16B, and the connection fittings 5 can be connected at a right angle.

The connection fitting 5 is the attachment piece 1 of the support column 2.
2 and 12 and the mounting members 19 and 19 of the horizontal member 4 are screwed to flat plate members 35 and 36 which are bridged between the mounting members 19 and 19, respectively.

The plate member 35 is formed with screw fastening portions 39 and 39 which are screwed to the fixing portions 20 and 20 of the mounting pieces 12 and 12 on both side edges of a vertically long rectangular substrate 37. Similarly, the plate member 36 is screwed to the mounting pieces 19 and 19 on the base 14 of the cross member 4. The plate members 35 and 36 are arranged over substantially the entire lengths of the bases 6 and 14, respectively.
Also works as a reinforcing material to reinforce.

As shown in FIG. 4, the connecting fitting 5 is a horizontal piece 5A having a rectangular substrate 45 which is inserted from the end surface 16B of the base member 14 of the horizontal member 4 and extends along the upper surface of the plate member 36.
And a vertical piece 5B having a rectangular substrate 46 which is orthogonal to the substrate 45 and which is inserted from the end surface 16A of the base 6 of the column 2 and extends along the surface of the plate member 35 facing the joint piece 10.

The connecting fitting 5 has a U-shaped cross section in which reinforcing pieces 47, 47 are continuously provided on both side edges of the horizontal piece 5A and the vertical piece 5B, and the horizontal piece 5A and the vertical piece 5 are provided.
By screwing the bolts 50 passing through the bolt insertion holes 36a, 35a formed in the plate members 36, 35 into the screw holes 49 ... The base 14 of the material 4 is the end faces 16A, 16B described above.
They are connected with a gap H therebetween. The reinforcing pieces 47, 47 of the connection fitting 5 have oblique sides 47a, 47a formed by obliquely cutting out the right-angled corners thereof to prevent collision with the cover cover 17.

As shown in FIG. 4, the cover 17 has a rectangular joint at both lower ends of a base 55 having a substantially semicircular cross section which abuts the side pieces 9 and 9 and the joint piece 10 which form the end surface 16A of the base 6. For example, it is a molding material made of casting and connected by the material 56.
In addition, a projecting piece 57 extending along the inner surface of the joint piece 10 is projectingly provided on the end surface of the base 55 along the joint piece 10 to prevent the upper and lower shifts. A similar projecting piece 57 is also formed on the side of the base portion 55 that abuts on the base body 14 of the cross member 4.

However, the horizontal piece 5A of the connecting fitting 7 is bolted to the plate member 36 of the horizontal member 4, and the cover member 17 is sandwiched between the horizontal member 5A and the plate member 35 of the column 2 so as to be vertical.
By bolting B, the base 6 and the base 14 are connected to each other with the cover 17 disposed in the gap H. After that, the gate 2 is constructed by fitting the cover material 7 to the base 6 and the cover material 15 to the base 14.

[0023]

As described above, the structure of the gate connecting portion of the present invention is such that the vertical piece and the horizontal piece of the connecting fitting are screwed to the support and the plate material that is bridged between the mounting pieces on the inner surface of the base of the horizontal material. The column and the cross member are connected by being stopped. Therefore, by performing the screwing operation inside the base, the outer surface is not damaged. Moreover, since the open portion of the base body is covered by the fitting of the cover material, the screw fittings can be blinded, the aesthetic appearance of the gate can be improved, and the gap provided between the end faces of the column and the horizontal member can be Since the cover cover for covering the gap is arranged, the slope portion can be formed by the cover cover at the connecting portion between the column and the cross member, and the design of the connecting portion can be improved.

[Brief description of drawings]

FIG. 1 is a perspective view illustrating a case where the gate of the present invention can be adopted.

FIG. 2 is a vertical sectional view showing an embodiment of the present invention.

FIG. 3 is a cross-sectional view thereof.

FIG. 4 is an exploded perspective view thereof.

FIG. 5 is a perspective view illustrating a conventional technique.

[Explanation of symbols]

 2 Gate 3 Strut 4 Horizontal member 5 Connection piece 5A Horizontal piece 5B Vertical piece 6 Strut base body 7 Strut cover material 9 Side piece 10 Joint piece 11 Opening part 12 Attachment piece 14 Crosspiece base material 15 Crosspiece cover material 16A Strut End face of 16B End face of cross member 17 Cover cover 35, 36 Plate material C Connection part H Gap

Claims (1)

[Scope of utility model registration request] 1. A structure of a gate connecting portion for connecting a pillar and a cross member of a gate formed by connecting a cross member between upper ends of a pair of pillars provided outdoors. Both the cross member and the cross member have the same cross section, and by connecting one end of a parallel side piece with a joint piece, the cross section has an approximately U-shaped cross section with an opening at the other end, and an attachment piece protruding toward the facing side is formed on the inner surface. It comprises a base body provided and a cover material which is fitted to the base body and covers the opening portion, and the supporting column and the horizontal member are provided with end faces facing each other by obliquely cutting off the joint end thereof at an inclination of 45 °. Along with, a connecting piece having a horizontal piece inserted from the end surface of the cross member and a vertical piece inserted from the end surface of the support is provided with a gap between the end surfaces, and the horizontal piece and the vertical piece are respectively wound around a mounting piece being passed tabular
A structure of a gate connection part, which is fixed by being screwed to a plate material , and a cover cover for covering the gap is arranged in the gap.