JP2002097862A - Lattice assembly structure for face body such as gate door or fence - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a lattice assembly structure for a face body such as a gate door or a fence reducing parts cost and assembly cost by reducing the number of part items, and facilitating assembly. SOLUTION: A plurality of vertical lattice members 1 are laterally arranged at equal spaces. Horizontal lattice frames 2 are horizontally laid on the upper and lower sides of the vertical lattice members 1. The upper and lower ends of the vertical lattice members 1 are inserted in through-holes 9 provided at equal spaces in the horizontal lattice frames 2. Mounting holes 11 provided at the upper and lower ends of the vertical lattice members 1 coincide with fixing holes 10 provided in the corresponding positions of the horizontal lattice frames 2 to the vertical lattice members 1. A horizontally long band plate 13 is provided with a plurality of fitting protrusions 14 at equal spaces of the same pitch as the fixing holes 10 to form a fixture A. The band plate 13 of the fixture A is laid along the horizontal lattice frame 2, and the respective fitting protrusions 14 are fitted into the fixing holes 10 and mounting holes 11 to connect the horizontal lattice frame 2 to the vertical lattice members 1.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lattice structure of a plane body such as a gate or a fence, and more particularly to a structure for connecting upper and lower ends of a vertical lattice member and a horizontal lattice frame.

[0002]

2. Description of the Related Art Generally, a gate is constructed as shown in FIG. A grid body 3 is assembled by arranging square pipe-shaped vertical grid members 1 at equal intervals on the left and right sides and fixing the upper and lower ends of the vertical grid members 1 to a horizontal grid frame 2 provided above and below the vertical grid members 1. . The horizontal lattice frame 2 is formed by a horizontal piece 2a and a vertical piece 2b suspended from both sides of the horizontal piece 2a. On both sides of the lattice body 3, a square tubular vertical frame 4 is arranged, and the vertical frame 4 is fitted on both sides of the lattice body 3 so that both sides of the lattice body 3 enter into the concave grooves 4 a of the vertical frame 4. . Square frames 5 are arranged above and below the lattice body 3, and the horizontal frames 5 are fitted above and below the lattice body 3 so that the horizontal lattice frame 2 is inserted into the concave groove 5 a of the lateral frame 5. . A connecting screw 7 is inserted into the tapping hole 6 of the horizontal frame 5 from above and below the vertical frame 4 through the mounting hole 4b from the inside of the vertical frame 4 so that the vertical frame 4 and the horizontal frame 5 are connected. A frame cap 8 is attached to the upper and lower openings of the vertical frame 4.

[0003] The gate is assembled in this manner. Conventionally, the following means has been adopted when assembling the lattice body 3. As an example, as shown in FIGS. 4 and 5, the upper and lower sides of the vertical lattice material 1 are inserted into square hole-shaped insertion holes 9 provided in the horizontal pieces 2 a of the horizontal lattice frame 2, and the vertical pieces 2 b of the horizontal lattice frame 2 are formed. Mounting holes 10 'provided at the upper and lower ends of the vertical lattice member 1
The screw 12 is screwed into the fixing hole 10 'and the mounting hole 11', and a rivet is fastened or fixed. As another example, as shown in FIG. 6, the horizontal piece 2a of the horizontal grid frame 2 is brought into contact with the upper and lower end surfaces of the vertical grid material 1, and the horizontal piece 2
A screw 12 is screwed into a tapping hole 13 of the vertical lattice member 1 and fixed from a fixing hole 10 ″ provided in FIG.

[0004]

However, in the above conventional example, the horizontal lattice frame 2 is screwed or riveted as described above.
The number of screws 12 or rivets corresponding to the number of the vertical lattice members 1 is required in order to fix the vertical lattice members 1, and it is necessary to work with a screwdriver or a riveter when assembling. For this reason, there is a problem that the number of parts increases and the number of man-hours increases, so that the cost of parts and the cost of assembly increase.

[0005] The present invention has been made in view of the above description, and can reduce the number of parts, facilitate assembly, and reduce the cost of parts and assembly costs. It is an object to provide a structure.

[0006]

In order to solve the above-mentioned problems, the present invention provides a grid structure of a gate, a fence or the like, in which a plurality of vertical grid members 1 are arranged at equal intervals in the left-right direction. The horizontal grid frame 2 is horizontally installed above and below the horizontal grid frame 1, and the upper and lower ends of the vertical grid frame 1 are inserted into insertion holes 9 provided at equal intervals in the horizontal grid frame 2 to correspond to the vertical grid frame 1 of the horizontal grid frame 2. Fixing holes 10 provided at positions to be fixed, and mounting holes 11 provided at upper and lower ends of the vertical lattice material 1.
And fix the fixing holes 1 in the horizontally long strip 13.
A plurality of fitting projections 14 are provided at equal intervals at the same pitch as 0 to form a fitting A, and the strip 13 of the fitting A is arranged along the horizontal lattice frame 2 and each fitting projection 14 is fixed to the fixing hole 10.
To the horizontal grid frame 2 and the vertical grid material 1
Are connected to each other. Multiple fitting projections 1
A plurality of vertical lattice members 1 and horizontal lattice frames 2 can be connected and assembled simply by fitting the fitting projections 14 into the fixing holes 10 and the mounting holes 11 using the mounting tool A having the four. Therefore, the number of parts can be reduced and assembly can be facilitated as compared with the related art, so that the cost of parts and the cost of assembly can be reduced.

It is also preferable that the strip 13 of the attachment A is formed to have a length extending over the entire length of the horizontal lattice frame 2. It can be attached with one attachment A over the entire length of the horizontal lattice frame 2, and the workability can be improved.

A horizontal lattice frame 2 is composed of a horizontal piece 2a and a vertical piece 2b vertically provided on both sides of the horizontal piece 2a.
The vertical lattice member 1 is inserted into the insertion hole 9 provided in the horizontal lattice frame 2, and the end of the vertical lattice member 1 is positioned between the vertical pieces 2 b on both sides of the horizontal lattice frame 2. 10, the strip 13 of the fixture A is fitted along the outer surface of the vertical piece 2 b, and the fitting projections 14 are fitted into the fixing holes 10 and the mounting holes 11, and are outwardly fitted to the vertical pieces 2 b of the horizontal lattice frame 2. Protruding ribs 15 are provided,
It is also preferable that the horizontal frame 5 is fitted to the horizontal lattice frame 2. By doing so, a space can be secured between the vertical piece 2b of the horizontal lattice frame 2 and the inner surface of the horizontal frame 5 by the rib 15, and the band plate 13 of the fixture A can be accommodated. It is possible to assemble without any trouble even the one using the mounting tool A in which the strips 14 are connected by the band plate 13.

It is also preferable that the attachment A is formed of an elastic body such as rubber or resin. In this case, rattling noise can be prevented due to the elastic coupling.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS In the case of this embodiment, an example of forming a gate will be described with reference to FIGS. Since the overall structure is the same as that described in the related art, only different points will be mainly described. The vertical lattice member 1 is formed in a square pipe shape using aluminum, resin, or the like. Horizontal lattice frame 2
Is formed of aluminum, resin, or the like in a shape in which a horizontal piece 2a and a vertical piece 2b project vertically from both sides of the horizontal piece 2a.
The horizontal pieces 2a of the horizontal lattice frame 2 protrude laterally from the vertical pieces 2b, and the protruding portions serve as the protruding pieces 16.
Square-shaped insertion holes 9 are formed at equal intervals in the horizontal piece 2a of the horizontal lattice frame 2 at intervals at which the vertical lattice material 1 is mounted, and the vertical pieces of the horizontal lattice frame 2 are positioned at positions corresponding to the insertion holes 9. 2b is provided with fixing holes 10 at a pitch at which the vertical lattice member 1 is mounted. At the upper and lower ends of the vertical lattice member 1, mounting holes 11 are formed.

The attachment A comprises a band plate 13 and a plurality of fitting projections 14 integrally projecting from the band plate 13, and is integrally formed of a relatively elastic material such as rubber or synthetic resin. Is formed. The fitting protrusion 14 is provided in the fixing hole 1.
0 are provided at equal intervals, that is, at a pitch at which the vertical lattice members 1 are provided. The fitting projection 14 has a columnar shape, but has an enlarged portion 14a at the tip. The length of the strip 13 of the attachment A is desirably the same as the length of the horizontal lattice frame 2, but may be shorter or longer.

The vertical lattice members 1 are disposed at equal intervals on the left and right sides, and horizontal lattice frames 2 are provided above and below the vertical lattice members 1, and the upper and lower ends of the vertical lattice members 1 are inserted into the horizontal pieces 2 a of the horizontal lattice frames 2. It is inserted through the hole 9. In this state, the upper and lower ends of the vertical lattice member 1 are located between the vertical pieces 2b of the horizontal lattice frame 2, and the fixing holes 10 and the mounting holes 11 are made to correspond to each other. Then, the strip 13 of the attachment A is moved along the vertical piece 2b of the horizontal grid frame 2 and pressed by the finger 18, whereby the fitting projections 14 are sequentially fitted into the fixing holes 10 and the mounting holes 11, and the horizontal grid frame 2 And the vertical lattice member 1 are combined. At this time, if the attachment A has the same length as the horizontal lattice frame 2, it can be connected with one attachment A over the entire length of the horizontal lattice frame 2. When the length of the attachment A is shorter than the length of the horizontal lattice frame 2, the connection is performed using a plurality of attachments A. When the length of the attachment A is longer than the horizontal lattice frame 2, the horizontal lattice frame is used. 2
Cut and use according to.

A lattice body 3 is formed by assembling the vertical lattice member 1 and the horizontal lattice frame 2 as described above, and a vertical frame 4 is disposed on both sides of the lattice body 3. The vertical frame 4 is fitted on both sides of the lattice body 3 so that both sides of the lattice body 3 enter. At the top and bottom of the lattice body 3, square tubular side frames 5 are arranged,
The horizontal frame 5 is fitted above and below the lattice body 3 so that the horizontal lattice frame 2 is inserted into the concave groove 5a of the horizontal frame 5. Then, the vertical frame 4 and the horizontal frame 5 are connected, and the gate is assembled. When the horizontal frame 5 is fitted, the horizontal lattice frame 2 fits into the concave groove 5a, and the horizontal lattice frame 2 is covered with the side pieces 19 on both sides of the concave groove 5a.

Further, as shown in FIG.
It is also desirable that a rib 15 protruding outward is protruded from the end of b. In this case, when the horizontal frame 5 is fitted,
A space is secured between the vertical piece 2b and the fixture A
Of the band 13 is received.

In the above example, the example of the gate has been described. However, the present invention can be similarly applied to the case of a fence. In the case of a fence, it is possible to similarly construct a structure in which columns are erected on both sides of the lattice body 3 and horizontal frames 5 are fitted on the upper and lower sides of the lattice body 3.

[0016]

According to the first aspect of the present invention, a plurality of vertical lattice members are arranged at equal intervals in the left-right direction, and a horizontal lattice frame is laid horizontally above and below the vertical lattice members. Insert the upper and lower ends of the vertical lattice material into the insertion holes provided at equal intervals, and match the fixing holes provided at the positions corresponding to the vertical lattice material of the horizontal lattice frame with the mounting holes provided at the upper and lower ends of the vertical lattice material. A plurality of fitting projections are provided at equal intervals on the horizontally long strip at the same pitch as the fixing holes to form a fixture, and the strip of the fixture is arranged along the horizontal lattice frame and each fitting projection is formed. Are fitted in the fixing holes and the mounting holes to connect the horizontal lattice frame and the vertical lattice material, so that the fitting protrusions are fixed to the fixing holes and the mounting holes using a mounting tool having a plurality of fitting protrusions. It is possible to connect and assemble a plurality of vertical lattice members and horizontal lattice frames simply by fitting them in. Can the assembly easier it is possible to reduce the number of components Te, one in which the cost can be reduced in part cost and assembly cost.

Further, the invention of claim 2 of the present invention is directed to claim 1
In the above, since the band plate of the above-mentioned attachment is made to extend over the entire length of the horizontal lattice frame, it can be attached with one attachment over the entire length of the horizontal lattice member, and the workability can be improved. .

Further, the invention of claim 3 of the present invention provides the method of claim 1
3. The horizontal grid according to claim 2, wherein the horizontal grid and the vertical grid vertically arranged on both sides of the horizontal grid form a horizontal grid frame, and the vertical grid is inserted into an insertion hole provided in the horizontal grid of the horizontal grid frame. The ends of the horizontal lattice frame are positioned between the vertical pieces on both sides of the horizontal lattice frame.Fixation holes are provided in the vertical pieces of the horizontal lattice frame, and the fitting projections It is fitted in the mounting hole, a rib protruding outward is provided on the vertical piece of the horizontal grid frame, and the horizontal frame is fitted on the horizontal grid frame. A space between the inner surface and the mounting plate can be secured to accommodate the band of the mounting tool, and even a mounting apparatus using a plurality of fitting projections connected by the band can be assembled without any problem.

The invention of claim 4 of the present invention provides the method of claim 1
The mounting tool according to any one of claims 1 to 3, wherein
Since it is formed of an elastic body such as a resin, it can be elastically connected to prevent rattling noise.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a main part of an example of an embodiment of the present invention.

FIG. 2 is a perspective view of the mounting tool of the above.

FIG. 3 is a sectional view of a main part of another example of the embodiment.

FIG. 4 is a partially exploded perspective view showing the entire structure of the gate.

FIG. 5 is a cross-sectional view showing an example of a conventional connection between a vertical lattice member and a horizontal lattice frame.

6A and 6B show another example of a conventional connection between a vertical lattice member and a horizontal lattice frame, wherein FIG. 6A is a perspective view and FIG. 6B is a cross-sectional view.

[Explanation of symbols]

 A Attaching Tool 1 Vertical lattice material 2 Horizontal lattice frame 2a Horizontal piece 2b Vertical piece 9 Insertion hole 10 Fixing hole 11 Mounting hole 13 Strip plate 14 Fitting protrusion 15 Rib

Claims (4)

[Claims] 1. A plurality of vertical lattice members are arranged at equal intervals in the left-right direction, horizontal lattice frames are laid horizontally above and below the vertical lattice members, and vertical lattice members are inserted into insertion holes provided at equal intervals in the horizontal lattice frames. Insert the upper and lower ends of the material, align the fixing holes provided at the positions corresponding to the vertical lattice material of the horizontal lattice frame with the mounting holes provided at the upper and lower ends of the vertical lattice material, and fix the above to the horizontal long strip. A plurality of fitting projections are provided at equal intervals at the same pitch as the hole to form a mounting tool,
Gates and fences wherein the strip plate of the mounting tool is arranged along the horizontal lattice frame, and each fitting projection is fitted into the fixing hole and the mounting hole to connect the horizontal lattice frame and the vertical lattice material. A lattice structure of a face body such as. 2. A grid structure of a face body such as a gate or a fence according to claim 1, wherein the band plate of the mounting member has a length extending over the entire length of the horizontal grid frame. 3. A horizontal lattice frame is composed of a horizontal piece and a vertical piece vertically provided on both sides of the horizontal piece. The vertical lattice material is inserted into an insertion hole provided in the horizontal piece of the horizontal lattice frame, and the vertical lattice material is formed. Position the end between the vertical pieces on both sides of the horizontal grid frame, provide a fixing hole in the vertical piece of the horizontal grid frame, and attach the fitting projection to the fixing hole by aligning the strip of the mounting tool along the outer surface of the vertical piece. 3. The gate according to claim 1 or 2, wherein a rib is fitted in the hole, a rib protruding outward is provided on a vertical piece of the horizontal lattice frame, and the horizontal frame is fitted on the horizontal lattice frame. A lattice structure of a face such as a fence. 4. A lattice-structured structure of a face body such as a gate or a fence according to claim 1, wherein the attachment is formed of an elastic body such as rubber or resin.