JP3095597U

JP3095597U - Folding board

Info

Publication number: JP3095597U
Application number: JP2003000408U
Authority: JP
Inventors: 泰造尾崎
Original assignee: 泰造尾崎
Priority date: 2003-01-29
Filing date: 2003-01-29
Publication date: 2003-08-08
Anticipated expiration: 2009-01-29

Abstract

(57)【要約】【課題】机等の平坦面上に於て、がたつくことなく安
定して載置され、碁石もふらつかず、表て面が完全に平
坦となる折れ碁盤を提供することを目的とする。【解決手段】２枚の碁盤半体８，８の裏面３，３に、
碁盤半体８，８を相互に連結状として薄いシート体５が
貼着され、碁盤半体８，８を相互に連結状とした継ぎ目
部10に於て、シート体５を介して、碁盤半体８，８が展
開・折り畳み自在に構成される。 (57) [Summary] [PROBLEMS] To provide a folding board which can be stably placed on a flat surface such as a desk without rattling, does not fluctuate with go stones, and has a completely flat surface. Aim. SOLUTION: On the back surfaces 3, 3 of two go board half bodies 8, 8,
The thin sheet members 5 are adhered to each other by connecting the half halves 8 and 8 to each other, and at the joint 10 where the half halves 8 and 8 are connected to each other, the half The bodies 8, 8 are configured to be freely expandable and foldable.

Description

[Detailed description of the device]

【０００１】[0001]

[Technical field to which the device belongs]

本考案は、折れ碁盤に関する。 The present invention relates to a folded board.

【０００２】[0002]

[Prior art]

従来の折れ碁盤は、２枚の碁盤半体の裏面に２枚の蝶番を螺着し、連結状として、２枚の碁盤半体を展開・折り畳み自在に構成するものがある。 The conventional folding board has two hinges screwed on the back surface of two board halves to form a connected shape. Thus, there is a structure in which two half halves of a board can be unfolded and folded.

【０００３】[0003]

[Problems to be solved by the device]

この従来の折れ碁盤は、机等の平坦な面上に載置されると、裏面の蝶番の厚みのために連結部付近が膨らんで傾斜状となり、碁盤を安定した状態で使用することができない。特に、碁石を打った際に、碁石がふらつく（振動する）等の問題がある。 When this conventional folding board is placed on a flat surface such as a desk, the thickness of the hinge on the back surface Because of this, the area near the connecting part swells and becomes an inclined shape, so you can use the board in a stable state. I can't. In particular, when you hit a go stone, the problem that the go stone fluctuates (vibrates) There is.

【０００４】そこで、本考案は、机等の平坦面上に於て、がたつくことなく安定して載置され、碁石もふらつかず、表て面が完全に平坦となる折れ碁盤を提供することを目的とする。[0004] Therefore, the present invention can be stably placed on a flat surface such as a desk without rattling. The goal is to provide a go board with a completely flat front surface that does not fluctuate. Target

【０００５】[0005]

[Means for Solving the Problems]

上述の目的を達成するために、本考案に係る折れ碁盤は、２枚の碁盤半体の裏面に、該碁盤半体を相互に連結状として薄いシート体が貼着され、上記碁盤半体を相互に連結状とした継ぎ目部に於て、上記シート体を介して、上記碁盤半体が展開・折り畳み自在に構成される。 In order to achieve the above-mentioned object, the folding board according to the present invention is a back of two board halves. A thin sheet body is attached to the surface so that the board halves are connected to each other. In the joint part in which the cross sections are connected to each other, the board half body is It is constructed so that it can be expanded and folded.

【０００６】また、２枚の碁盤半体の裏面に、該碁盤半体を相互に連結状として薄いシート体が貼着され、上記碁盤半体を相互に連結状とした継ぎ目部に於て、上記シート体を介して、上記碁盤半体が展開・折り畳み自在に構成され；上記碁盤半体の上記裏面側のシート体に、簡易碁盤格子が描かれている。[0006] In addition, a thin sheet is formed by connecting the two board halves to each other on the back surface of the board halves. The sheet is attached at the seam part where the body is attached and the above-mentioned board halves are connected to each other. The above-mentioned board half is configured to be freely expandable and foldable through the body; above the board half A simple grid pattern is drawn on the sheet on the back side.

【０００７】[0007]

[Embodiment of device]

以下、実施の形態の示す図面に基づき、本考案を詳説する。 Hereinafter, the present invention will be described in detail with reference to the drawings shown in the embodiments.

【０００８】図１，図２及び図３は、本考案の折れ碁盤の実施の一形態を示す斜視図であり、折れ碁盤１は、２枚の碁盤半体８，８の裏面３，３に、碁盤半体８，８を相互に連結状として（ 0.3mm〜１mm程度の）薄いシート体５が貼着される。そして、碁盤半体８，８を相互に連結状とした継ぎ目部10に於て、シート体５を介して碁盤半体８，８が展開・折り畳み自在に構成される。図１は、折れ碁盤１が展開した状態を示し、図２は、折れ碁盤１が、（後述する）ヒンジ部７にて折り曲げられた状態を示す。また、図３は、折れ碁盤１が、ヒンジ部７にてさらに折り曲げられ、２枚の碁盤半体８，８の裏面３，３側が、相互に当接した状態を示す。[0008] FIG. 1, FIG. 2 and FIG. 3 are perspective views showing an embodiment of the folding board of the present invention. , The folded board 1 has two board halves 8 and 8 on the back surfaces 3 and 3 of the two board halves 8 and 8, respectively. A thin sheet body 5 (of about 0.3 mm to 1 mm) is attached as a connection. And At the joint portion 10 in which the board halves 8 and 8 are connected to each other, the board 5 is used to interlock. The panel halves 8 and 8 are configured so that they can be unfolded and folded. Figure 1 shows a folded board 1 2 shows a state in which the folding board 1 is bent at a hinge portion 7 (described later). Shows the broken state. Further, in FIG. 3, the folding board 1 is further bent at the hinge portion 7. The two backsides 3 and 3 of the two board halves 8 and 8 are in contact with each other.

【０００９】碁盤半体８，８は、継ぎ目部10で連結状に並べられた状態で、裏面３，３全面に、塩化ビニールやＰＥやＰＰ等のプラスチック製の可撓性を有する薄いシート体５が貼着される。この薄いシート体５の、継ぎ目部10に沿う部分は、折れ曲がり自在な薄肉ヒンジ部７が形成される。折れ碁盤１の表て面２上には、 361の目の碁盤格子６が描かれている。[0009] The board halves 8 and 8 are in a state where they are arranged in a connected state at the seam portion 10, and the entire back surfaces 3 and 3 are formed. A flexible thin sheet made of vinyl chloride, plastic such as PE or PP The body 5 is attached. The portion of the thin sheet body 5 along the joint portion 10 is bent. A thin hinge portion 7 that is freely movable is formed. On the front side 2 of the folding board 1, there are 361 eyes. The board lattice 6 is drawn.

【００１０】図４（ａ）は、図２の要部拡大断面側面図であり、２枚の碁盤半体８，８が、薄いシート体５のヒンジ部７にて僅かに折れ曲がっている状態である。また、図４（ｂ）は、図３の要部拡大断面側面図で、２枚の碁盤半体８，８が、ヒンジ部７にて、図４（ａ）の状態よりもさらに折れ曲がり、相互の薄いシート体５（裏面３，３）が当接した状態である。ここで、薄いシート体５は、全面に均一の厚さを有し、平坦であり、２枚の碁盤半体８，８の裏面３，３側は、間隙なく密接する。なお、図４（ｃ）に、図１の要部拡大断面側面図を示す。図４（ｃ）に於て、碁盤半体８，８の裏面３，３側には、図４（ａ）及び（ｂ）よりも厚いシート体５を貼着して、継ぎ目部10に沿って、予め小凹溝（15）をシート体（５）に形成しておいて、折り曲げを容易とするのも好ましい。[0010] FIG. 4A is an enlarged cross-sectional side view of the main part of FIG. 2, in which the two board halves 8 and 8 are The thin sheet body 5 is in a state of being slightly bent at the hinge portion 7. Also, the figure 4 (b) is an enlarged cross-sectional side view of the main part of FIG. 3, in which the two board halves 8 and 8 are hinged parts. 7, the sheets are bent further than the state of FIG. The surfaces 3, 3) are in contact with each other. Here, the thin sheet body 5 has a uniform thickness over the entire surface. It has a flatness and is flat, and the back surfaces 3 and 3 sides of the two board halves 8 and 8 are closely contacted without a gap. To do. Note that FIG. 4C shows an enlarged cross-sectional side view of the main part of FIG. 1. In FIG. 4 (c) On the back surface 3 and 3 sides of the board halves 8 and 8, a sheet thicker than those in FIGS. 4 (a) and 4 (b) is used. The sheet body 5 is attached, and the small groove (15) is previously formed on the sheet body (5) along the joint portion 10. It is also preferable to make it easy to bend after forming.

【００１１】図５は、展開した状態の折れ碁盤１の平面図であり、表て面２に 361の目の碁盤格子６が描かれている。また、図６は、展開した状態の折れ碁盤１の裏面３側を上方へ向けた平面図であり、裏面３のシート体５上に簡易碁盤格子６が描かれている。図６では、13線の 169の目の碁盤格子６が描かれているが、９線の81の目の碁盤格子６が描かれるのもよい。また、裏面３のシート体５に将棋の目を描いて、折れ碁盤１の表て面２は、囲碁専用で、裏面３は、将棋専用とするのもよい。[0011] FIG. 5 is a plan view of the folding board 1 in the unfolded state. A board lattice 6 is drawn. Further, FIG. 6 shows the back surface 3 side of the folding board 1 in the unfolded state. Is a plan view in which the simple grid board 6 is drawn on the sheet body 5 on the back surface 3 of FIG. ing. In FIG. 6, a 169-eye grid pattern 6 of 13 lines is drawn, but a 9-line 81 It is also good that the grid pattern 6 of the eyes is drawn. Also, draw the shogi eyes on the sheet body 5 on the back surface 3. The front side 2 of the folding board 1 is for Go only, and the back side 3 is for Shogi only. Yes.

【００１２】上述のような折れ碁盤１が、図１のように展開した状態では、裏面３側のシート体５は、全面に均一な厚さを有し平坦であり、この裏面３側のシート体５が机等の平坦面上に載置されると、全面が間隙なく密接状に載置され、折れ碁盤１は安定してがたつくことがない。また、表て面２は平坦であり、折れ碁盤１の裏面３側を上向きにして、表て面２を机等の平坦面上に載置すると、全面が間隙なく密接状に載置され、折れ碁盤１は安定してがたつくことがない。[0012] When the folding board 1 as described above is unfolded as shown in FIG. The sheet body 5 has a uniform thickness over the entire surface and is flat, and the sheet body 5 on the back surface 3 side is a desk. When it is placed on a flat surface such as Stable and no rattling. The front surface 2 is flat and the back surface of the folding board 1 3 face up and face 2 is placed on a flat surface, such as a desk Since they are placed closely, the folding board 1 does not rattle in a stable manner.

【００１３】上述したように、折れ碁盤１の裏面３側に貼着されたシート体５は、均一の厚さであるので、展開した状態の折れ碁盤１は、机等の平坦な面上に安定な状態で載置されて、且つ平坦な碁盤の表て面２上に碁石をぐらつかないように置くことができるため、気持ち良く囲碁を楽しむことができる。[0013] As described above, the sheet body 5 attached to the back surface 3 side of the folding board 1 has a uniform thickness. Therefore, the folding board 1 in the unfolded state is stable on a flat surface such as a desk. Placing a go stone on the front side 2 of a placed and flat board without wobbling You can enjoy playing Go comfortably.

【００１４】また、裏面３のシート体５に簡易碁盤格子６を描くことが可能なので、13線の 169の目の碁盤格子６や、９線の81の目の碁盤格子６を描いて、折れ碁盤１の裏面３は、子供用（初級者用の）簡易囲碁、あるいは五目並べ等に使用することができる。また、裏面３のシート体５に将棋の目を描いて、折れ碁盤１の表て面２は、囲碁専用で、裏面３は、将棋専用とするのもよい。この場合も、展開した状態の折れ碁盤１の表て面２は、平坦で、凹凸がないので、机等の平坦な面上に安定な状態で載置されて、且つ平坦な碁盤の裏面３上で遊戯を楽しむことができる。[0014] Also, since it is possible to draw a simple grid pattern 6 on the sheet body 5 on the back surface 3, Draw a 169-eye grid board 6 or a 9-line 81-board grid board 6 and draw the back of the folded board 1. Surface 3 can be used for simple Go for children (for beginners), or for gomoku it can. In addition, draw a game of shogi on the sheet body 5 on the back surface 3 to make the front surface 2 of the folding board 1 May be dedicated to Go, and the back surface 3 may be dedicated to shogi. Also in this case, the expanded state The front side 2 of the folding board 1 is flat and has no irregularities, so it can be placed on a flat surface such as a desk. You can enjoy playing on the back side 3 of a flat board that is placed in a fixed state .

【００１５】折れ碁盤１をヒンジ部７にて折り曲げ、２枚の碁盤半体８，８の裏面３，３側でシート体５を相互に当接した状態にすると、シート体５は裏面３，３側で間隙なく密接して、重なった２枚の碁盤半体８，８の厚さは均一になる。さらに、ヒンジ部７が、図４（ｂ）のように、碁盤半体８，８から突出しないので、折れ碁盤１は収納用箱内に、がたつくことなく収納される。[0015] The folding board 1 is bent at the hinge portion 7, and the back half 3 and 3 sides of the two board halves 8 and 8 are bent. When the sheet bodies 5 are brought into contact with each other by, the sheet bodies 5 are separated on the back surfaces 3 and 3 by a gap. Without overlapping, the thickness of the two overlapping board halves 8, 8 becomes uniform. In addition, As shown in FIG. 4 (b), since the ridge portion 7 does not protrude from the board halves 8, 8, The board 1 is stored in the storage box without rattling.

【００１６】[0016]

[Effect of device]

本考案は、上述の構成により次のような著大な効果を奏する。 The present invention has the following significant effects due to the above configuration.

【００１７】（請求項１，２によれば、）折れ碁盤の裏面３側に貼着されたシート体５は、均一の厚さであるので、展開した状態の折れ碁盤は、机等の平坦な面上に安定な状態で載置されて、且つ平坦な碁盤の表て面上に碁石をぐらつかないように置くことができるため、気持ち良く囲碁を楽しむことができる。[0017] (According to claims 1 and 2) The sheet body 5 attached to the back surface 3 side of the folding board is Since it has a uniform thickness, the folded board in a deployed state is stable on a flat surface such as a desk. Placed in a state, and place the go stone on the front side of a flat board without wobbling. You can enjoy playing Go comfortably.

【００１８】また、折れ碁盤を折り曲げ、２枚の碁盤半体８，８の裏面３，３側でシート体５を相互に当接した状態にすると、シート体５は裏面３，３側で間隙なく密接して、重なった２枚の碁盤半体８，８の厚さは均一になり、さらに、折れ曲がり部のシート体が、碁盤半体８，８から突出しないので、折れ碁盤１は収納用箱内に、がたつくことなく収納される。[0018] In addition, the folding board is bent, and the sheet bodies are formed on the back surfaces 3 and 3 of the two board halves 8 and 8. When the sheets 5 are brought into contact with each other, the sheet body 5 is closely contacted without any gap on the back surfaces 3 and 3 side. The thickness of the two overlapping board halves 8 and 8 is uniform, and the bent part Since the sheet body of does not protrude from the half boards 8, 8, the folding board 1 can be stored in the storage box. Can be stored without rattling.

【００１９】（請求項２によれば、）裏面３のシート体５には、目の少ない簡易碁盤格子６を描くことが可能なので、折れ碁盤１の裏面３は、簡易囲碁、あるいは五目並べ等に使用することができる。このように、碁盤の裏面３が上向きの場合も、折れ碁盤１は、机等の平坦な面上に安定な状態で載置されて、且つ、裏面３側には従来の蝶番が省略されており、裏面３上は平坦な碁盤として遊戯を楽しむことができる。[0019] The sheet body 5 on the back surface 3 (according to claim 2) has a simple grid pattern 6 with few eyes. Since it is possible to draw, the back side 3 of the folding board 1 is a simple Go Etc. can be used. Even if the back side 3 of the board is facing upward, The board 1 is placed on a flat surface such as a desk in a stable state, and the back surface 3 has a secondary surface. The traditional hinges have been omitted, and the back side 3 can be enjoyed as a flat board. Wear.

[Brief description of drawings]

【図１】本考案の折れ碁盤の実施の一形態を示す斜視図
である。FIG. 1 is a perspective view showing an embodiment of a folding board according to the present invention.

【図２】２枚の碁盤半体をヒンジ部にて折り曲げた斜視
図である。FIG. 2 is a perspective view in which two board halves are bent at a hinge portion.

【図３】２枚の碁盤半体の裏面側で相互に当接した斜視
図である。FIG. 3 is a perspective view in which two board halves are in contact with each other on their back surfaces.

【図４】要部拡大断面側面図である。FIG. 4 is an enlarged sectional side view of a main part.

【図５】展開した折れ碁盤の平面図である。FIG. 5 is a plan view of a developed folded board.

【図６】裏面側の平面図である。FIG. 6 is a plan view of the back surface side.

[Explanation of symbols]

１折れ碁盤３裏面５シート体６碁盤格子８碁盤半体 10 継ぎ目部 1 Folded board 3 back side 5 sheet bodies 6 Go board lattice 8 half board 10 seams

Claims

[Scope of utility model registration request]

1. Backsides (3) of two board halves (8) (8)
A thin sheet body (5) is attached to (3) so that the board halves (8) and (8) are connected to each other, and the board halves (8) are attached.
In the joint portion (10) in which (8) are connected to each other, the above-mentioned board halves (8) and (8) are configured to be unfoldable and foldable via the above-mentioned sheet body (5). A characteristic go board.

2. A back surface (3) of two board halves (8) (8).
A thin sheet body (5) is attached to (3) so that the board halves (8) and (8) are connected to each other, and the board halves (8) are attached.
In the joint portion (10) in which (8) are connected to each other, the cross sections (8) and (8) are configured to be unfoldable and foldable via the sheet body (5). A folded grid board, wherein a simple grid board (6) is drawn on the sheet body (5) on the back surface (3) (3) side of the half bodies (8) (8).