JP2002137202A - Bamboo-made panel and connection member therefor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a bamboo-made panel which can be easily assembled by using natural bamboo material and can be utilized as a bamboo fence or a single-leaf screen. SOLUTION: The bamboo-made panel 10 is assembled by operations wherein a round bamboo-made lattice frame 15 is fabricated in a lattice state by being inserted into inner holes 11a and 14a of a muntin 11 and a horizontal muntin 14; operations for binding a crossing part of the lattice frame 15 by a bamboo sheath belt 17; and operations wherein the muntin 11 and the horizontal muntins 12, 13 and 14 are assembled by fitting the horizontal muntin into a fitting hole 11b of the muntin 11. Since metal fittings such as a nail and the like are not required, workability is good and the panel 10 can be cheaply manufactured. By utilizing the round bamboo for anyone of the muntin 11, the horizontal muntins 12, 13 and 14 and the lattice frame 15 of the bamboo-made panel 10, a fine view and an effect which can not be obtained by a synthetic resin-made panel which imitates bamboo, are obtained.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bamboo panel which can be used for hedges and partitions, and a connecting member therefor.

[0002]

2. Description of the Related Art To construct a hedge with natural bamboo, it is indispensable to perform a very laborious construction work.
The use of artificial bamboo fence panels made of synthetic resin molded products that simulate bamboo, as disclosed in JP-A-161273 and JP-A-10-196163, saves labor for construction.

[0003]

However, synthetic bamboo fences made of synthetic resin are not only inferior to natural bamboo fences in aesthetics and taste, but also become incombustible when discarded and contribute to environmental pollution. . In view of the above, an object of the present invention is to provide a bamboo panel which can be easily assembled using a natural bamboo material and can be used as a bamboo fence or a partition.

[0004]

According to a first aspect of the present invention, there is provided a panel made of bamboo, wherein inner holes are arranged at equal pitches in a vertical bar and a horizontal bar made of round bamboo, and one end of the round bamboo is connected to the vertical bar. Insert the other end into the inner hole of the horizontal rail, insert the other round bamboo in a grid at equal pitch, connect the intersection of the round bamboo assembled in a grid with a strip, and The vertical bar and the horizontal bar are assembled by fitting the ends of the horizontal bar into fitting holes formed at the upper and lower ends of the bar. The invention according to claim 2 is characterized in that inner holes are arranged at equal pitches in a vertical bar and a horizontal bar made of round bamboo, one end of the round bamboo is inserted into the inner hole of the vertical bar, and the other end is inserted into the inner hole of the horizontal bar. And insert a large number of round bamboos in a grid at equal pitches, tie the intersections of the round bamboos arranged in a grid with strips, and insert horizontal bars into the fitting holes formed at the upper and lower ends of the vertical bar. A connecting member for connecting bamboo panels each having a vertical bar and a horizontal bar assembled by fitting the ends of the bamboo bars, wherein a round bar is inserted into a first hinge tube and a second hinge tube made of round bamboo. The hinge cylinder is rotatably and integrally connected, and a hinge pin protruding from a side surface of the first hinge cylinder is press-fitted into an outer hole formed in a vertical rail of one bamboo panel, and is inserted into a side surface of the second hinge cylinder. The protruding hinge pin is press-fitted into an outer hole formed in a vertical rail of the other bamboo panel so as to rotatably connect the two bamboo panels.

[Action and Effect of the Invention]

The bamboo panel according to the first aspect of the present invention is a work in which round bamboo is inserted into the inner holes of the vertical rail and the horizontal rail to be assembled in a lattice, and the intersection of the round bamboo assembled in the lattice is banded. The round bamboo panel can be manufactured by the work of connecting the vertical bar and the horizontal bar by fitting the horizontal bar into the fitting hole of the vertical bar. Since the bamboo panel according to the present invention uses round bamboo for each of the vertical and horizontal rails and the lattice, it is possible to obtain an aesthetic appearance and a taste that cannot be obtained with a synthetic resin panel simulating bamboo. In addition, since the bamboo is assembled on the vertical and horizontal rails in a grid pattern, the strength is increased and excellent durability can be exhibited. Furthermore, natural round bamboo can be discarded after being incinerated or buried in the soil, and there is no risk of polluting the environment. According to the second aspect of the present invention, the bamboo panels are rotatably connected to each other, so that several bamboo panels are connected to construct a bent three-dimensional bamboo fence or used as a partition. Can be. Therefore, since the connecting member is mainly made of round bamboo,
It does not pollute the environment when discarded like bamboo panels.

[0006]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings. FIG. 1 and FIG. 2 show a bamboo panel 10 and a connecting member 20 of the bamboo panel 10 according to an embodiment of the present invention. ing. The bamboo panel 10 includes a vertical rail 11, a horizontal rail 12, 1
Assembled from 3, 14, the lattice frame 15 and the vertical frame 16,
Natural round bamboo is used for each of the members 10 to 16.

As shown in an enlarged view in FIG. 2, rows of elliptical inner holes 11a are formed at equal intervals on the side surface of the vertical rail 11. On the side surface of the innermost horizontal bar 14, a row of elliptical inner holes 14a is formed at the same pitch as the inner holes 11a of the vertical bar 11. Further, circular fitting holes 11b are formed at both upper and lower ends of the vertical rail 11. Further, circular inner holes 12a and 13a are formed in the horizontal rails 12 and 13 at equal pitches.

The bamboo panel 10 is formed by firstly inserting one end of a lattice frame 15 composed of a pair of thin round bamboo into an inner hole 11 of one of the vertical bars 11.
a, and are arranged in the form of a lattice, and the intersections of the lattice frames 15 are connected with the bamboo belt 17. Next, the inner hole 14
a and the other end of the grid frame 15
To the inner hole 11a at the top of the vertical rail 11 and the inner hole 11a at the bottom.
Plug in. Next, the ends of the thin round bamboo vertical frame 16 are press-fitted and connected to the circular inner holes 12a and 13a in advance.
And the horizontal rail 13 are assembled to the vertical rail 11.
At this time, the end of the horizontal rail 12 is pressed into the fitting hole 11b of the vertical rail 11, and the end of the horizontal rail 13 is inserted into the inner hole 11a into which the end of the horizontal rail 14 is inserted. After the grid frame 15 and the ends of the horizontal rails 12, 13, and 14 are assembled to one of the vertical rails 11 in this manner, the horizontal rails 12, 13, and 14 are fitted to the fitting holes 11b and the inner holes 11a of the other vertical rail 11, respectively. The other end of the lattice frame 15 is assembled. At this time, the other ends of the horizontal rails 12 are pressed into the fitting holes 11b of the vertical rails 11 so that both the vertical rails 11 and the upper and lower horizontal rails 1
2 to 14 and the lattice frame 15 are integrally assembled.

The connecting member 20 comprises upper and lower two short first hinge tubes 21 and 22 and one second hinge tube 23, and the hinge tubes 21, 22 and 23 are made of round bamboo. I have. A round bar 24 is press-fitted into the lower end opening of the upper first hinge cylinder 21 and protrudes downward from the lower end. One end of one hinge pin 25 is press-fitted into the side surface of the first hinge cylinder 21, and the other end of the hinge pin 25 projects laterally from the side surface. A hinge pin 25 protrudes from a side surface of the lower first hinge cylinder 22. One end of each of the four hinge pins 25 is press-fitted into the side surface of the second hinge cylinder 23, and the other end projects sideways. One end of a round bar 24 is press-fitted into the lower end opening of the second hinge cylinder 23, and the other end protrudes downward. On the other hand, as shown in FIG. 2, an outer hole 11c into which the hinge pin 25 is fitted is formed in the vertical bar 11 of the bamboo panel 10.

The two bamboo panels 10 are connected to the lower first hinge cylinder 2.
2, the round bar 24 of the second hinge tube 23 is rotatably inserted, and the round bar 24 of the upper first hinge tube 21 is rotatably inserted into the upper end opening of the second hinge tube 23 so as to be rotatable. 2
, 22 and the second hinge tube 23 are connected to one, and the hinge pins 25 of the first hinge tubes 21 and 22 are connected to one bamboo panel 1.
0 into the outer hole 11c of the vertical bar 11 and the second hinge cylinder 23
The hinge pin 25 is press-fitted into the outer hole 11c of the vertical bar 11 of the other bamboo panel 10 and connected. Since the first hinge tubes 21 and 22 and the second hinge tube 23 of the connecting member 20 can rotate relative to each other, the bamboo panels 10 are rotatably connected to each other by the connecting member 20. The connected bamboo panel 10 is shown in FIG.
As shown in FIG. 5, the connecting member 22 can be further connected to the side.

The bamboo panel 10 according to the present embodiment includes a work of inserting a round bamboo grid frame 15 into the inner holes 11a and 14a of the vertical bar 11 and the horizontal bar 14 and assembling them in a grid shape.
5 at the intersection with bamboo strip 17
The horizontal bar 12 is fitted into the fitting hole 11b of the vertical bar 11 and the horizontal bar 1
2, 13, and 14 can be assembled by assembling work, and since metal fittings such as nails are not required, workability is good and production can be performed at low cost. Further, since the bamboo panel 10 uses round bamboo for each of the vertical rails 11 and the horizontal rails 12 to 14 and the lattice frame 15, it is possible to obtain an aesthetic appearance and a taste that cannot be obtained with a synthetic resin panel simulating bamboo. it can. In addition, since the round bamboos are assembled in a lattice shape on the vertical rails 11 and the horizontal rails 14, the strength is increased and excellent durability can be exhibited. In addition, natural round bamboo can be discarded as if incinerated or buried in the soil,
There is no risk of polluting the environment. Furthermore, since the bamboo panels 10 can be rotatably connected to each other by the connecting member 20, by connecting several bamboo panels 10 sideways, a bent three-dimensional bamboo fence can be constructed or used as a partition. be able to.

[Brief description of the drawings]

FIG. 1 is a front view showing a bamboo panel and a connecting member according to an embodiment of the present invention.

FIG. 2 is a partially enlarged view of the panel.

FIG. 3 is a front view showing three bamboo panels laterally connected by a connecting member.

[Explanation of symbols]

10: bamboo panel, 11: vertical beam, 11a: inner hole, 11b
... fitting holes, 12, 13, 14 ... horizontal rails, 14a ... inner holes, 1
5 ... lattice frame, 17 ... bamboo skin belt, 20 ... connecting member, 21 and 22
2: first hinge cylinder, 23: second hinge cylinder, 24: round bar,
25 ... hinge pin.

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[Procedure amendment]

[Submission date] November 7, 2000 (200.11.
7)

[Procedure amendment 1]

[Document name to be amended] Drawing

[Correction target item name] All figures

[Correction method] Change

[Correction contents]

FIG.

FIG. 2

FIG. 3

Claims (2)

[Claims] An inner hole is lined up at equal pitches on a vertical bar and a horizontal bar made of round bamboo, one end of the round bamboo is inserted into the inner hole of the vertical bar, and the other end is inserted into the inner hole of the horizontal bar, thereby forming a large number. At the same time, the round bamboos are assembled in a grid at equal pitches, the intersections of the round bamboos assembled in a grid are connected by strips, and the ends of the horizontal rails are inserted into the fitting holes formed at the upper and lower ends of the vertical rails. A bamboo panel characterized by assembling a vertical bar and a horizontal bar by fitting. An inner hole is arranged at equal pitches in the vertical and horizontal bars made of round bamboo, and one end of the round bamboo is inserted into the inner hole of the vertical bar, and the other end is inserted into the inner hole of the horizontal bar to form a large number. The round bamboos are arranged in a grid at equal pitches, the intersections of the round bamboos arranged in a grid are tied with a band, and the ends of the horizontal rails are fitted into the fitting holes formed at the upper and lower ends of the vertical rails. A connecting member for connecting bamboo panels, which are fitted to each other to assemble a vertical bar and a horizontal bar, and insert a round bar into a first hinge tube and a second hinge tube made of round bamboo to rotate both hinge tubes. A hinge pin protruding from the side surface of the first hinge cylinder is press-fitted into an outer hole formed in a vertical rail of one bamboo panel, and hinge pins protruding from the side surface of the second hinge cylinder. The bamboo panel is characterized in that the two bamboo panels are rotatably connected by press-fitting into the outer holes formed in the vertical rail of the other bamboo panel. Sintered member.