JP3409258B2 - Lattice structure of facepieces such as gates and fences - Google Patents

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 face body such as a gate or fence, and more particularly to a structure for connecting the upper and lower ends of a vertical lattice member to a horizontal lattice frame.

[0002]

2. Description of the Related Art Generally, a gate is constructed as shown in FIG. The grid 3 is assembled by arranging the square pipe-shaped vertical grid members 1 on the left and right at equal intervals, and fixing the upper and lower ends of the vertical grid members 1 to the horizontal grid frame 2 that is installed above and below the vertical grid members 1. . The horizontal lattice frame 2 is composed of a horizontal piece 2a and a vertical piece 2b that extends vertically from both sides of the horizontal piece 2a. Square tubular vertical frames 4 are arranged on both sides of the lattice body 3, and the vertical frames 4 are fitted on both sides of the lattice body 3 so that both sides of the lattice body 3 fit into the concave grooves 4a of the vertical frame 4. . Rectangular tubular horizontal frames 5 are arranged above and below the lattice 3, and the horizontal frames 5 are fitted above and below the lattice 3 so that the horizontal lattice frame 2 fits in the concave grooves 5a of the horizontal frame 5. . Then, connecting screws 7 are inserted from above and below the vertical frame 4 into the tapping holes 6 of the horizontal frame 5 from inside the vertical frame 4 through the mounting holes 4b to connect the vertical frame 4 and the horizontal frame 5. A frame cap 8 is attached to the upper and lower openings of the vertical frame 4.

Although the gate is assembled in this manner, conventionally, when assembling the lattice body 3, the following means have been adopted. As an example thereof, as shown in FIGS. 4 and 5, the vertical grid member 1 is inserted vertically into the square hole-shaped insertion holes 9 provided in the horizontal piece 2a of the horizontal grid frame 2, and the vertical piece 2b of the horizontal grid frame 2 is inserted. Fixing holes 10 'provided on the upper and lower ends of the vertical lattice member 1
The screws 12 are screwed into the fixing holes 10 ′ and the mounting holes 11 ′, and the rivets are fastened or fixed in correspondence with the fixed holes 10 ′. As another example, as shown in FIG. 6, the horizontal piece 2a of the horizontal lattice frame 2 is brought into contact with the upper and lower end surfaces of the vertical lattice member 1 to form the horizontal piece 2a.
A screw 12 is screwed into a tapping hole 13 of the vertical lattice member 1 from a fixing hole 10 ″ provided in a to be fixed.

[0004]

However, in the above-mentioned conventional example, the horizontal lattice frame 2 is formed by the screw 12 or the rivet as described above.
In order to fix the vertical lattice member 1, as many screws 12 or rivets as the number corresponding to the vertical lattice member 1 are required, and it is necessary to work with a driver or a riveter when assembling. For this reason, there is a problem that the number of parts is increased and the number of steps is increased, resulting in an increase in cost of parts and assembly cost.

The present invention has been made in view of the above-mentioned points, and can reduce the number of parts and facilitate the assembling, and can reduce the cost of the parts and the assembling cost. The challenge is to provide a structure.

[0006]

In order to solve the above-mentioned problems, a lattice-structured structure of a face body such as a gate or a fence of the present invention has a structure in which a plurality of vertical lattice members 1 are arranged at equal intervals in the left-right direction. Horizontal lattice frames 2 are horizontally installed above and below 1, and upper and lower ends of the vertical lattice members 1 are inserted into through holes 9 provided at equal intervals in the horizontal lattice frame 2 to correspond to the vertical lattice members 1 of the horizontal lattice frame 2. Fixing holes 10 provided at positions to be attached and mounting holes 11 provided at the upper and lower ends of the vertical lattice member 1.
And the fixing hole 1 on the strip 13 which is long in the horizontal direction.
The fitting A is formed by providing a plurality of fitting projections 14 at equal intervals with the same pitch as 0, and the strip 13 of the fitting A is placed along the horizontal lattice frame 2 and the fitting projections 14 are fixed in the fixing holes 10.
The horizontal lattice frame 2 and the vertical lattice member 1 are fitted into the mounting holes 11 and the mounting holes 11.
It is characterized by connecting and. Multiple fitting protrusions 1
It is possible to assemble a plurality of vertical lattice members 1 and horizontal lattice frames 2 by connecting the fitting protrusions 14 to the fixing holes 10 and the mounting holes 11 by using the fixture A having 4 Therefore, the number of parts can be reduced as compared with the conventional one, and the assembling can be facilitated, and the cost of parts and the assembling cost can be reduced.

It is also preferable that the strip plate 13 of the attachment A is made to have a length over the entire length of the horizontal lattice frame 2. Since it can be attached with one attaching tool A over the entire length of the horizontal lattice frame 2, the workability can be improved.

The horizontal piece 2a and the vertical pieces 2b provided on both sides of the horizontal piece 2a constitute a horizontal lattice frame 2, and the horizontal piece 2 of the horizontal lattice frame 2 is formed.
The vertical lattice member 1 is inserted into the through hole 9 provided in a, and the end portions of the vertical lattice member 1 are positioned between the vertical strips 2b on both sides of the horizontal lattice frame 2, and the vertical lattice members 2b of the horizontal lattice frame 2 are fixed holes. 10, the fitting plate 14 is fitted to the fixing holes 10 and the mounting holes 11 along the outer surface of the vertical piece 2b with the band plate 13 of the fixture A, and the vertical projection 2b of the horizontal lattice frame 2 is fitted outward. Providing a protruding rib 15,
It is also preferable that the horizontal frame 5 is fitted on the horizontal lattice frame 2. In this way, the ribs 15 can secure a space between the vertical piece 2b of the horizontal lattice frame 2 and the inner surface of the horizontal frame 5, and the strip plate 13 of the fixture A can be accommodated therein. It is possible to assemble without any adverse effect even if the fixture A in which 14 is connected by the strip 13 is used.

It is also preferable that the attachment A is formed of an elastic body such as rubber or resin. In this case, it is possible to elastically connect and prevent rattling noise.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION In the case of the example of the present 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 above-mentioned prior art, only different points will be mainly described. The vertical grid member 1 is made of aluminum, resin, or the like, and is formed into a square pipe shape. Horizontal lattice frame 2
Is made of aluminum, resin, or the like in a shape in which a horizontal piece 2a and a vertical piece 2b are vertically provided from both sides of the horizontal piece 2a.
The horizontal piece 2a of the horizontal lattice frame 2 projects laterally from the vertical piece 2b, and the projecting portion serves as a projecting piece portion 16.
In the horizontal piece 2a of the horizontal lattice frame 2, square hole-shaped insertion holes 9 are punched at equal intervals at intervals to attach the vertical lattice material 1, and the vertical pieces of the horizontal lattice frame 2 are formed at positions corresponding to the insertion holes 9. Fixing holes 10 are bored in 2b at a pitch for attaching the vertical lattice member 1. Mounting holes 11 are drilled in the upper and lower ends of the vertical lattice member 1.

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

The vertical grid members 1 are arranged at equal intervals on the left and right, horizontal grid frames 2 are installed above and below the vertical grid member 1, and the upper and lower ends of the vertical grid members 1 are inserted with the horizontal pieces 2a of the horizontal grid frame 2. It is inserted through the hole 9. In this state, the upper and lower ends of the vertical grid member 1 are located between the vertical pieces 2b of the horizontal grid 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 fixture A is placed along the vertical piece 2b of the horizontal lattice frame 2 and is pushed by the finger 18 so that the fitting protrusions 14 are sequentially fitted into the fixing holes 10 and the mounting holes 11 to form the horizontal lattice frame 2 And the vertical grid member 1 are joined. At this time, if the fixture A has the same length as the horizontal lattice frame 2, one fixture A can be connected over the entire length of the horizontal lattice frame 2. When the length of the fixture A is shorter than the length of the horizontal lattice frame 2, the plurality of fixtures A are used for connection, and when the length of the fixture A is longer than the horizontal lattice frame 2, the horizontal lattice frame 2 is connected. Two
Cut and use according to.

As described above, the vertical lattice member 1 and the horizontal lattice frame 2 are assembled to form the lattice body 3, and the vertical frames 4 are arranged on both sides of the lattice body 3, and the vertical frames 4 are provided in the concave grooves 4a. The vertical frames 4 are fitted on both sides of the lattice body 3 so that both sides of the lattice body 3 are inserted. Square tubular horizontal frames 5 are arranged above and below the lattice body 3,
The horizontal frames 5 are fitted on the upper and lower sides of the lattice body 3 so that the horizontal lattice frame 2 is inserted into the concave grooves 5a of the horizontal frame 5. Then, the vertical frame 4 and the horizontal frame 5 are connected to assemble the gate. When the horizontal frame 5 is fitted, the horizontal lattice frame 2 fits in the groove 5a, and the horizontal lattice frame 2 is covered by the side pieces 19 on both sides of the groove 5a.

Further, as shown in FIG. 3, the vertical piece 2 of the horizontal lattice frame 2 is used.
It is also desirable that a rib 15 projecting outward is provided at the tip of b. In this case, the side piece 19 when the horizontal frame 5 is fitted
A space is secured between the vertical piece 2b and the vertical piece 2b.
The strip 13 of is stored.

Although the example of the gate has been described in the above example, the same can be applied to the case of a fence. In the case of a fence, columns can be erected on both sides of the lattice 3 and the horizontal frames 5 can be fitted on the lattice 3 in the same manner.

[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, horizontal lattice frames are horizontally installed above and below the vertical lattice members, and Insert the upper and lower ends of the vertical grid material into the through holes provided at equal intervals, and match the fixing holes provided at the positions corresponding to the vertical grid material of the horizontal grid frame with the mounting holes provided at the upper and lower ends of the vertical grid material. , A plurality of fitting protrusions are provided on a strip plate that is long in the horizontal direction at the same pitch as the fixing holes and at equal intervals, and a strip plate of the fixture is formed along the horizontal lattice frame and each fitting protrusion is formed. Since the horizontal grid frame and the vertical grid material are connected by fitting the fitting projections to the fixing holes and the mounting holes, the fitting projections are fixed to the fixing holes and the mounting holes by using a fitting having a plurality of fitting projections. It can be assembled by connecting multiple vertical grid members and horizontal grid frames just by fitting, 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.

The invention of claim 2 of the present invention is the invention of claim 1.
In the above, since the strip plate of the above-mentioned attachment is made to have a length over the entire length of the horizontal lattice frame, one attachment can be attached over the entire length of the horizontal lattice material, and the workability can be improved. .

The invention of claim 3 of the present invention is the invention of claim 1.
Alternatively, in claim 2, a horizontal lattice frame is constituted by the horizontal piece and vertical pieces provided on both sides of the horizontal piece, and the vertical lattice material is inserted through the insertion holes formed in the horizontal piece of the horizontal lattice frame, and the vertical lattice material is formed. End of the horizontal grid frame between the vertical strips on both sides of the horizontal grid frame, the vertical strip of the horizontal grid frame is provided with a fixing hole, and the strip of the fixture along the outer surface of the vertical strip with the fitting projections as fixing holes. Fitting in the mounting holes, ribs projecting outward are provided on the vertical pieces of the horizontal lattice frame, and the horizontal frame is fitted on the horizontal lattice frame. A space can be secured between the inner surface and the mounting plate, and a mounting plate in which a plurality of fitting protrusions are connected to each other can be assembled without any trouble.

The invention of claim 4 of the present invention is the invention of claim 1.
To any one of claims 3 to 5, wherein the attachment is made of rubber,
Since it is made of an elastic material such as resin, it can be elastically coupled and rattling noise can be prevented.

[Brief description of 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 attachment tool of the above.

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

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

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

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

[Explanation of symbols]

A attachment 1 Vertical grid material 2 horizontal lattice frame 2a horizontal piece 2b vertical piece 9 insertion holes 10 fixing holes 11 mounting holes 13 strips 14 Fitting protrusion 15 ribs

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Claims (4)

(57) [Claims] 1. A plurality of vertical grid members are arranged at equal intervals in the left-right direction, horizontal grid frames are horizontally installed above and below the vertical grid member, and vertical grids are provided in through holes provided at equal intervals in the horizontal grid frame. Insert the upper and lower ends of the material, align the fixing holes provided at the positions corresponding to the vertical grid material of the horizontal grid frame with the mounting holes provided at the upper and lower ends of the vertical grid material, and fix the above to the horizontally long strip. A plurality of fitting protrusions are provided at equal intervals at the same pitch as the holes to form a fixture,
A gate or fence characterized in that the strip plate of the fixture is arranged along the horizontal lattice frame, and the fitting protrusions are fitted into the fixing holes and the mounting holes to connect the horizontal lattice frame and the vertical lattice member. Lattice assembly structure of etc. 2. The lattice-structured structure of a face body such as a gate or a fence according to claim 1, wherein the band plate of the attachment is formed to have a length over the entire length of the horizontal lattice frame. 3. A horizontal lattice frame is composed of a horizontal piece and vertical pieces provided on both sides of the horizontal piece, and the vertical lattice material is inserted into an insertion hole provided in the horizontal piece of the horizontal lattice frame, and at the same time, Position the end between the vertical pieces on both sides of the horizontal lattice frame, provide a fixing hole in the vertical piece of the horizontal lattice frame, and attach the fitting projection plate to the fixing hole by aligning the strip plate of the fixture along the outer surface of the vertical piece. The gate according to claim 1 or 2, wherein the gate is fitted in the hole, a rib protruding outward is provided on a vertical piece of the horizontal lattice frame, and a horizontal frame is fitted on the horizontal lattice frame. A lattice-like structure of a face piece such as a fence. 4. The latticed structure of a face body such as a gate or fence according to any one of claims 1 to 3, wherein the attachment is formed of an elastic body such as rubber or resin.