JP3145547U - Round bamboo panel unit - Google Patents

Abstract

Provided is a round bamboo panel unit having a variety of external appearances with a simple configuration and having ventilation and openness.
SOLUTION: A plurality of screw rods 20 are inserted through a through hole 12 of a round bamboo material 11 having a through hole 12 orthogonal to the length direction through a spacer 30 to form a fixed interval in the round bamboo material 11. A panel body P is used. Each of the round bamboo members 11 is provided with the spacer 30. In addition, it is possible to form a portion in which a plurality of the round bamboo members 11 are arranged side by side without the spacer 30 interposed.
[Selection] Figure 1

Description

  The present invention relates to a round bamboo panel unit used for construction of fences, fences and the like.

  In recent years, plastic artificial bamboo panels having a texture of natural bamboo are frequently used in outdoor garden fences and fences, indoor gardens, corridors, and the like. This type of artificial bamboo panel is formed by molding a synthetic resin material into a panel shape so that a large number of split bamboo shapes are arranged in the width direction, and it is not only inferior to natural bamboo in the texture of shape, color, etc. Since it is formed in a panel shape, the construction is simple and easy, and since it is made of a synthetic resin, the appearance is not deteriorated due to corrosion, discoloration and the like, and the durability is high.

  However, since this type of conventional bamboo panel is made of a plastic material formed into a plate shape by molding the surface shape of a bamboo fence, it is inevitable that the impression of a flat surface is strong, for example, the original bamboo fence As described above, it is difficult to obtain a three-dimensional texture in which a large number of individual round bamboo materials are incorporated and natural gaps appear between the bamboo materials.

  On the other hand, for the purpose of obtaining a more three-dimensional appearance and texture, a round bamboo panel unit that uses a round bamboo material and can be easily and easily assembled and has increased strength is known. (For example, refer to Patent Document 1).

By the way, such a round bamboo panel unit is not limited to obtaining a three-dimensional texture peculiar to a round bamboo material by being installed in a garden, a corridor or the like, and various appearances corresponding to the installation location are required. In particular, a round bamboo panel unit having an external appearance that can ensure the ventilation of the installation location or create an open feeling when installed is desired.
Japanese Patent Laid-Open No. 2002-357022

  The present invention has been made in view of the above points, and provides a round bamboo panel unit having a variety of external appearances with a simple configuration and having ventilation and openness.

  That is, the invention of claim 1 is a panel in which a plurality of screw rods are inserted through a through hole of a round bamboo material having a through hole orthogonal to the length direction through a spacer so as to be arranged in parallel, and a fixed interval is formed in the circular bamboo material. It relates to a round bamboo panel unit characterized in that it is a body.

  The invention according to claim 2 relates to the round bamboo panel unit according to claim 1, wherein the spacer is disposed on each of the round bamboo materials.

  The invention according to claim 3 relates to the round bamboo panel unit according to claim 1, wherein the round bamboo material has a portion in which a plurality of the circular bamboo materials are arranged in parallel without interposing the spacer.

  The invention according to claim 4 relates to the round bamboo panel unit according to any one of claims 1 to 3, wherein a part of the round bamboo material is divided in the length direction.

  The invention according to claim 5 relates to the round bamboo panel unit according to any one of claims 1 to 4, wherein nuts are screwed to both ends of the screw rod.

  The invention according to claim 6 relates to the round bamboo panel unit according to claim 5, wherein an end member is arranged at an end of the screw rod and is integrally attached by the nut.

  The invention according to claim 7 relates to the round bamboo panel unit according to any one of claims 1 to 6, wherein the round bamboo material has a core material embedded in the ground.

  According to the round bamboo panel unit according to the first aspect of the present invention, a plurality of screw rods are inserted through the through holes of the round bamboo material having through holes orthogonal to the length direction through spacers, and the round bamboo material is fixed. Since the panel body is formed by forming the interval, it is possible to obtain various appearances having ventilation and open feeling with a simple configuration.

  According to the second aspect of the present invention, since the spacer is disposed on each of the round bamboo materials according to the first aspect, a sufficient open feeling and ventilation can be provided very easily.

  According to the invention of claim 3, in claim 1, the round bamboo material has a plurality of juxtaposed portions without interposing the spacers, so that it is more versatile without impairing the feeling of opening and ventilation. Appearance can be obtained.

  According to the invention of claim 4, in claim 1 to 3, since a part of the round bamboo material is divided in the length direction, a wider variety of appearance can be achieved without impairing the feeling of opening and ventilation. Obtainable.

  According to the invention of claim 5, in claims 1 to 4, nuts are screwed to both ends of the screw rod, so that the assembly of the round bamboo material can be performed easily and easily.

  According to the invention of claim 6, in claim 5, since the end member is disposed at the end of the screw rod and is integrally attached by the nut, the stability of the round bamboo panel unit can be achieved with a very simple configuration. Can be improved.

  According to the seventh aspect of the present invention, in the first to sixth aspects, since the circular bamboo material has a core material for embedding in the ground, the strength and stability of the circular bamboo material can be improved.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
FIG. 1 is a perspective view of a round bamboo panel unit according to a first embodiment of the present invention, FIG. 2 is a front view of the round bamboo panel unit of FIG. 1, and FIG. 3 is a portion showing a main part of the round bamboo panel unit of FIG. 4 is an enlarged perspective view, FIG. 4 is a cross-sectional view of a main part of a round bamboo material arranged in parallel through a spacer, FIG. 5 is a perspective view showing an example of the spacer, and FIG. 6 has a portion where a plurality of circular bamboo materials are arranged in parallel. Fig. 7 is a front view of a round bamboo panel unit, Fig. 7 is a front view showing another example of a round bamboo panel unit having a portion in which a plurality of round bamboo materials are juxtaposed, and Fig. 8 is a portion of the round bamboo material in the length direction. FIG. 9 is a front view showing another example of a round bamboo panel unit in which a part of the round bamboo material is divided in the length direction, and FIG. 10 is a round bamboo in FIG. The perspective view showing the example which has arrange | positioned the end member to the both ends of a panel unit, FIG. 11 is the round whose end member of FIG. FIG. 12 is a partially enlarged perspective view showing the principal part of the panel unit, FIG. 12 is a partially enlarged perspective view showing the principal part of the round bamboo panel unit in which the end members of FIG. 10 are column members and mounting plates, and FIG. FIG. 14 is a partial cross-sectional view of FIG.

  As shown in FIGS. 1 to 3, the round bamboo panel unit 10 </ b> A according to the first embodiment of the present invention includes a screw rod 20 in the through hole 12 of the round bamboo material 11 having the through hole 12 orthogonal to the length direction. The panel body P is formed by inserting a plurality of the above-mentioned through a spacer 30 so as to be arranged in parallel and forming a certain interval in the round bamboo material 11. In the figure, reference numeral 11E denotes a round bamboo material arranged at both ends of the many round bamboo materials 11 arranged in parallel, and 12E denotes a through hole formed on the outside of the round bamboo material 11E at both ends with a diameter larger than that of the through hole 12.

  The round bamboo material 11 is made of a synthetic resin molded product such as AES resin, PVC resin, FRP resin, or PP resin, or a metal molded product such as aluminum, and has a texture of natural bamboo. In addition, as the round bamboo material 11, it is not limited to a synthetic resin molded article etc., A natural round bamboo can also be used.

  The round bamboo material 11 is of a fixed size (1800 or 2000 mm in the embodiment), and a plurality of through holes 12 are provided in the vicinity of both ends in the length direction and at predetermined intervals. In this example, through holes 12 are formed at both end positions of 50 mm from the end of each round bamboo material 11 and at intermediate positions at intervals of about 400 to 500 mm. It is preferable in terms of appearance that the size of the through hole 12 is a minimum size that allows the screw rod 20 to be smoothly inserted.

  The screw rod 20 only needs to have screw grooves at both ends as shown in FIG. 1, and may be an all screw type. The screw rod 20 is preferably screwed with nuts 25 at both ends. At that time, nuts 25 are inserted from the large-diameter through holes 12E of the round bamboo material 11E at both ends, and are screwed to the screw rod 20 inside the circular bamboo material 11E. Thereby, the assembly of the round bamboo materials 11 and 11E can be performed simply and easily and efficiently.

  Further, as understood from the enlarged view of FIG. 3, the large-diameter through hole 12 </ b> E for inserting the nut 25 is exposed on the round bamboo material 11 </ b> E at the end of the panel body P. Therefore, a decorative round bamboo material 13 may be attached to conceal the large-diameter through-hole 12E as required in appearance. As the decorative round bamboo material 13, a circular bamboo material of the same kind and the same size as the round bamboo material 11 constituting the panel body P as shown in FIG. 3 is preferably used, and a grooved circular bamboo material may be used. Is fixed by a screw screw 14 or the like that is colored for bamboo fences.

  As shown in FIGS. 1 to 4, the spacer 30 is formed of a hollow member that is open at both ends so that the screw rod 20 can be inserted therethrough. The shape of the spacer 30 is not particularly limited, and may be, for example, a cylindrical shape or a square pipe shape. Further, as shown in FIG. 4, both end surfaces 32, 32 of the spacer 30 may be formed in an arc shape corresponding to the outer peripheral shape of the round bamboo material 11. If comprised in this way, the through-hole 12 of the round bamboo material 11 can be covered, and the screw rod 20 visible and hidden from the through-hole 12 can be easily hidden. The material of the spacer 30 is not particularly limited as long as it has a strength that can prevent the lateral displacement of the circular bamboo materials 11 and 11 arranged in parallel at a constant interval. For example, metal or plastic Etc. can be formed.

  A spacer 30A shown in FIG. 5 is an example in which a notch 33 is formed in the substantially cylindrical spacer main body 31 along the axial direction. The spacer 30 </ b> A is configured to fit the spacer 30 </ b> A to the screw rod 20 through the notch 33 after the screw rod 20 is inserted through the through hole 12 of each round bamboo material 11 when assembled. The spacer 30 </ b> A is formed so that the width of the notch 33 is slightly smaller than the diameter of the screw rod 20 in order to prevent the spacer 30 </ b> A from being easily dropped after being fitted to the screw rod 20. For this reason, the spacer 30A is preferably formed of a material having elasticity, and can be formed of, for example, polyvinyl chloride. By using this spacer 30A, the assembling work can be performed more efficiently.

  The round bamboo panel unit 10A of the first embodiment shown in FIGS. 1 and 2 is an example in which spacers 30 are disposed on each of the round bamboo materials 11. In this round bamboo panel unit 10A, the individual round bamboo members 11 are juxtaposed at regular intervals by the spacers 30, so that a sufficient open feeling and ventilation can be provided very easily.

  Next, various variations of the round bamboo panel units 10B, 10C, 10D, and 10E shown in FIGS. 6 to 9 will be described. In the following description, the same reference numerals represent the same configuration, and the description thereof is omitted.

  The round bamboo panel unit 10 </ b> B in FIG. 6 is an example having a plurality of portions 40 in which the round bamboo material 11 is arranged in parallel without the spacer 30 interposed. In this round bamboo panel unit 10 </ b> B, a portion 41 in which two round bamboo materials 11, 11 are arranged side by side is taken as one unit, and spacers 30 are interposed for each of the arranged portions 41 and are arranged in parallel at regular intervals.

  A round bamboo panel unit 10 </ b> C shown in FIG. 7 is another example having a portion 40 in which a plurality of round bamboo members 11 are arranged side by side without a spacer 30 interposed. In this round bamboo panel unit 10C, one round bamboo material 11, a portion 41 in which two round bamboo materials 11, 11 are arranged in parallel, and a portion 42 in which three round bamboo materials 11, 11, 11 are arranged in parallel. And have. Further, as shown in the figure, spacers 35 and 36 having different lengths may be used as the spacer 30 interposed between the single round bamboo material 11 and the juxtaposed portions 41 and 42. In this embodiment, a long spacer 36 is disposed in a portion 42 having a large number (three) of the round bamboo members 11 arranged side by side.

  Like the round bamboo panel units 10B and 10C, the round bamboo material 11 has a plurality of juxtaposed portions 40 with no spacers 30 interposed therebetween, so that a wider variety of appearances can be achieved without impairing the feeling of opening and ventilation. It becomes possible to obtain sex.

  The round bamboo panel unit 10D shown in FIG. 8 is an example in which a part of the round bamboo material 11 is divided 50 in the length direction. In this embodiment, the divided round bamboo material 50 is composed of an upper-side divided circular bamboo material 51 and a lower-side divided circular bamboo material 52 formed by dividing up and down at a substantially central portion of the circular bamboo material 11. Each of the divided round bamboo members 51 and 52 is configured such that the screw rods 20 are inserted through at least two locations in order to ensure stability during assembly. In this round bamboo panel unit 10D, one round bamboo material 11, one upper and lower divided round bamboo material 50A, a portion 41 in which two round bamboo materials 11 and 11 are arranged in parallel, and two upper and lower divided circular bamboo materials. The portions 41A in which 50A and 50A are arranged in parallel are arranged in parallel by the spacer 30 at a constant interval.

  A round bamboo panel unit 10E shown in FIG. 9 is another example in which a part of the round bamboo material 11 is divided 50 in the length direction. In this embodiment, the divided round bamboo material 50 was divided into an upper and lower divided circular bamboo material 50A divided into an upper side divided circular bamboo material 51 and a lower side divided circular bamboo material 52, and the upper and lower parts of the circular bamboo material 11 were cut. It has a centrally divided round bamboo material 50B. In this round bamboo panel unit 10E, a part 42A in which three upper and lower divided round bamboo materials 50A, 50A, 50A are arranged in parallel between the round bamboo materials 11 and 11 arranged in parallel at regular intervals, or three centrally divided round bamboo materials 50B. , 50B and 50B are arranged in parallel. In addition, spacers 30 are interposed in the upper and lower screw rods 20 between the round bamboo members 11 and 11 in which the juxtaposed portions 42B are arranged in parallel.

  Like the round bamboo panel units 10D and 10E, a part of the round bamboo material 11 is divided 50 in the length direction, so that it is possible to obtain more various appearances without impairing the feeling of opening and ventilation. .

  Next, the construction example is demonstrated using the round bamboo panel unit 10A. In addition, the construction example demonstrated below is applicable also to other round bamboo panel units 10B, 10C, 10D, and 10E.

  In the construction example shown in FIG. 10, end members 60 and 60 are arranged on the end portion of the screw rod 20, that is, the end portion of the end portion of the end portion of the end portion of the round bamboo panel unit 10A. As the end member 60, for example, a column member 61 shown in FIG. 11 can be used. The column member 61 has a fitting portion 62 into which the round bamboo material 11E at the end of the round bamboo panel unit 10A is fitted. The column members 61 and 61 are fitted with the circular bamboo material 11E at both ends of the circular bamboo panel unit 10A and are erected on the ground or the like to prevent the circular bamboo panel unit 10A from dripping at the time of installation. Can be improved. Moreover, this pillar material 61 can conceal the large-diameter through-hole 12E formed in the round bamboo material 11E at the end, similarly to the decorative round bamboo material 13.

  Further, it is preferable that the column member 61 is integrally attached to the end portion of the screw rod 20 with a nut 25 as shown in FIG. In the embodiment, an opening 63 through which the nut 25 can be inserted is formed on the outer surface of the column member 61. The opening 63 is formed to an appropriate position that does not reach the fitting portion 62, and has a through-hole (not shown) of a minimum size through which the screw rod 20 can be smoothly inserted. Thereby, the column members 61 and 61 can be assembled easily and efficiently, and the stability of the round bamboo panel unit 10A can be improved with an extremely simple configuration.

  Moreover, as another example of the end member 60, as shown in FIG. The mounting plate 65 is made of a metal plate having a substantially U-shaped cross section that can be fitted to the fitting portion 62 of the column member 61A. The screw rod 20 inserted from the back surface 66 side is connected to the nut 25 on the inner surface 67 side. And are fixed to the column member 61 </ b> A by a screw screw 69 or the like through the mounting hole 68. At this time, the end portion of the screw rod 20 inserted through the mounting plate 65 is configured not to reach the fitting portion 62 of the column member 61A. Thereby, it is not necessary to form the opening part 63 like the said column material 61 in the column material 61A, attachment becomes easy, and the edge part of the screw rod 20 can be concealed effectively. Although not shown, when the mounting plate 65 is fixed to the column member 61A with the screw bis 69 or the like, it is preferable to fix the mounting plate 65 at least at two locations on the upper side and the lower side.

  Further, in this round bamboo panel unit 10A, as shown in FIGS. 13 and 14, the round bamboo material 11 may have a core material 70 for embedding in the ground. As the core material 70, an appropriate member having excellent strength such as a metal pipe member or a rod-shaped member is used. The core material 70 of the embodiment is a metallic pipe member. Further, as shown in the figure, since the core material 70 is inserted through the substantially central portion of the round bamboo material 11, it has a through hole 75 through which the screw rod 20 can be inserted. Thus, when the round bamboo material 11 has the core material 70, the strength and stability of the round bamboo material 11 are greatly increased. In addition, what is necessary is just to arrange | position this core material 70 to the appropriate round bamboo material 11 as needed, for example, arranges every other.

  The round bamboo panel unit of the present invention is not limited to the above-described embodiment, and can be implemented by appropriately changing a part of the configuration without departing from the spirit of the invention.

1 is a perspective view of a round bamboo panel unit according to a first embodiment of the present invention. It is a front view of the round bamboo panel unit of FIG. It is a partial expansion perspective view showing the principal part of the round bamboo panel unit of FIG. It is principal part sectional drawing of the round bamboo material arranged in parallel through the spacer. It is a perspective view showing an example of a spacer. It is a front view of a round bamboo panel unit which has a portion where a plurality of round bamboo materials are arranged in parallel. It is a front view showing the other example of the round bamboo panel unit which has the part in which the multiple round bamboo materials were arranged in parallel. It is a front view of the round bamboo panel unit in which a part of the round bamboo material is divided in the length direction. It is a front view showing the other example of the round bamboo panel unit in which a part of the round bamboo material is parted in the length direction. It is a perspective view showing the example which has arrange | positioned the column material in the both ends of the round bamboo panel unit of FIG. It is the elements on larger scale showing the principal part of the round bamboo panel unit whose end member of Drawing 10 is a pillar material. It is a partial expansion perspective view showing the principal part of the round bamboo panel unit whose end member of Drawing 10 is a pillar material and a mounting board. It is a partial expansion perspective view showing an example of the round bamboo material which has a center core material. It is principal part sectional drawing of FIG.

Explanation of symbols

10A Round bamboo panel unit 11 Round bamboo material 12 Through hole 20 Screw rod 30 Spacer P Panel body

Claims (7)

  The round bamboo material having a through hole perpendicular to the length direction is inserted into the through hole through a spacer so that a large number of screw rods are arranged in parallel to form a panel body by forming a constant interval in the circular bamboo material. Bamboo panel unit.   The round bamboo panel unit according to claim 1, wherein the spacer is disposed on each of the round bamboo materials.   The round bamboo panel unit according to claim 1, wherein the round bamboo material has a portion in which a plurality of the circular bamboo materials are arranged side by side without interposing the spacer.   The round bamboo panel unit according to any one of claims 1 to 3, wherein a part of the round bamboo material is divided in a length direction.   The round bamboo panel unit according to any one of claims 1 to 4, wherein nuts are screwed to both ends of the screw rod.   The round bamboo panel unit according to claim 5, wherein an end member is disposed at an end portion of the screw rod and is integrally attached by the nut.   The round bamboo panel unit according to any one of claims 1 to 6, wherein the round bamboo material has a core material for embedding in the ground.

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