JP2014181720A - Joint tool block and fence panel - Google Patents

Joint tool block and fence panel Download PDF

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JP2014181720A
JP2014181720A JP2013054524A JP2013054524A JP2014181720A JP 2014181720 A JP2014181720 A JP 2014181720A JP 2013054524 A JP2013054524 A JP 2013054524A JP 2013054524 A JP2013054524 A JP 2013054524A JP 2014181720 A JP2014181720 A JP 2014181720A
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locking
strip
connecting member
locking strip
piece
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Takashi Arai
隆志 荒井
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Shikoku Chemicals Corp
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Shikoku Chemicals Corp
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Abstract

PROBLEM TO BE SOLVED: To provide a joint jig, a block using the joint jig and a fence panel in which manufacturing cost can be restricted and part management can be easily carried out.SOLUTION: There are provided two connection members 1a, 1b having the same sectional shape to each other, and an insertion member 2. The connection members 1a, 1b have a first engaging element 11, a second engaging element 12 and concave elements 13 provided in a center therebetween. The first engaging element 11 of one connection member 1a is engaged with the second engaging member 12 of the other connection member 1b and they are connected in such a way that they cannot be removed. The insertion member 2 is inserted into a hole part 15 formed by aligning each of the concave elements 13, 13 and they are connected in such a way that they cannot be shifted laterally. Since the two connection members 1a, 1b are the members having the same sectional shape showing no discrimination of male shape and female shape, they can be manufactured by one type of die and the manufacturing cost can be restricted. In addition, since the type of parts is less in number, their part management can be easily performed.

Description

本発明は、連結具に関する。さらに詳しくは、連結具、および連結具を用いたブロック、フェンスパネルに関する。   The present invention relates to a connector. More specifically, the present invention relates to a connector, a block using the connector, and a fence panel.

特許文献１には、家具におけるパネル装置を３枚のパネル板を幅方向に連結して構成する技術が開示されている。パネル板の端部には互いに連結する係合部が形成されており、一方の係合部には、パネル板の厚さ方向の内向きに開口する一対の第１凹条案内溝を表裏両板部から一体的に突設されており、他方の係合部には、一対の第１凹条案内溝に対向して外向きに開口する一対の第２凹条案内溝が表裏板部間に一体的に設けられている。第１凹条案内溝と第２凹条案内溝とに係合片を嵌合することでパネル板が連結される。   Patent Document 1 discloses a technique in which a panel device in furniture is configured by connecting three panel plates in the width direction. Engaging portions that are connected to each other are formed at the end portions of the panel plate, and a pair of first concave guide grooves that open inward in the thickness direction of the panel plate are formed on one of the engaging portions. A pair of second groove guide grooves that protrude outward from the plate portion and are opposed to the pair of first groove guide grooves are formed between the front and back plate portions. Are integrally provided. The panel plates are connected by fitting engagement pieces into the first groove guide groove and the second groove guide groove.

上記特許文献１の技術のように、一般に、２つの被連結部材を連結する連結具は、一方を雄形、他方を雌形とし、互いに嵌合するように構成されている。そのため、雄形の連結具と雌形の連結具を形成する金型が二種類必要であり、製造コストが高くなるという問題がある。また、連結具の部品の種類が多くなり、部品管理が煩雑になるという問題がある。   Like the technique of the above-mentioned patent document 1, in general, a connecting tool for connecting two members to be connected has a male shape on one side and a female shape on the other side, and is configured to be fitted to each other. Therefore, two types of molds for forming the male connector and the female connector are necessary, which causes a problem that the manufacturing cost increases. There is also a problem that the number of types of parts of the coupler increases, and parts management becomes complicated.

実用新案登録第２５７２１１２号公報Utility Model Registration No. 2572112

本発明は上記事情に鑑み、製造コストを抑えられ、部品管理が容易である連結具、および連結具を用いたブロック、フェンスパネルを提供することを目的とする。   In view of the above circumstances, an object of the present invention is to provide a connector that can reduce manufacturing costs and that can easily manage components, and a block and a fence panel using the connector.

第１発明の連結具は、同一断面形状の２つの連結部材と、挿入部材とを備え、前記連結部材は、基材と、前記基材に並んで設けられた第１係止条および第２係止条と、前記第１係止条および前記第２係止条の間の中央および／または該中央を中心として対称な位置に設けられた凹条とを備え、前記２つの連結部材は、一方の連結部材の前記第１係止条を他方の連結部材の前記第２係止条に係止させることで離間不能に連結され、それぞれの前記凹条を合わせて形成される孔部に前記挿入部材を挿入することで横ずれ不能に連結されることを特徴とする。
第２発明の連結具は、第１発明において、前記第１係止条は、前記基材に突設された第１支持片と、前記第１支持片の端部に突設された第１係止片とを備え、前記第２係止条は、前記基材に突設された第２支持片と、前記第２支持片の端部に突設された第２係止片とを備え、前記第１係止片および前記第２係止片は同一方向に突設されていることを特徴とする。
第３発明の連結具は、第２発明において、前記第１係止片の前記第１支持片からの突出寸法は、前記第２係止片の前記第２支持片からの突出寸法よりも長く構成されていることを特徴とする。
第４発明の連結具は、第１、第２または第３発明において、前記挿入部材は、前記孔部にねじ込み可能なネジであることを特徴とする。
第５発明のブロックは、第１、第２、第３または第４発明の連結具の前記連結部材が設けられていることを特徴とする。
第６発明のフェンスパネルは、第１、第２、第３または第４発明の連結具の前記連結部材が設けられていることを特徴とする。 The coupling tool of the first invention includes two coupling members having the same cross-sectional shape and an insertion member, and the coupling member includes a base material, a first locking strip provided in line with the base material, and a second locking member. A locking strip, and a concave strip provided at a center between the first locking strip and the second locking strip and / or a symmetrical position about the center, the two connecting members, The first locking strip of one connecting member is connected to the second locking strip of the other connecting member so as not to be separated, and the holes formed by combining the respective concave strips The insertion member is connected so that the lateral displacement is impossible.
According to a second aspect of the present invention, in the first aspect of the invention, the first locking strip includes a first support piece protruding from the base material and a first protrusion protruding from an end of the first support piece. The second locking strip includes a second support piece protruding from the base material, and a second locking piece protruding from an end of the second support piece. The first locking piece and the second locking piece protrude in the same direction.
According to a third aspect of the present invention, in the second invention, the projecting dimension of the first locking piece from the first support piece is longer than the projecting dimension of the second locking piece from the second support piece. It is configured.
According to a fourth aspect of the present invention, in the first, second, or third aspect, the insertion member is a screw that can be screwed into the hole.
The block of the fifth invention is characterized in that the connecting member of the connector of the first, second, third or fourth invention is provided.
A fence panel according to a sixth aspect is characterized in that the connection member of the connection tool according to the first, second, third or fourth aspect is provided.

第１発明によれば、一方の連結部材の第１係止条を他方の連結部材の第２係止条に係止させて孔部に挿入部材を挿入することで、２つの連結部材を離間も横ずれも不能に連結できる。２つの連結部材は、雄形、雌形の区別のない同一断面形状の部材であるので、一種類の金型で製造でき、製造コストを抑えられる。また、部品の種類が少ないので、部品管理が容易である。
第２発明によれば、２つの連結部材を対向させてずらすだけで、一方の連結部材の第１係止条を他方の連結部材の第２係止条に係止できるので、連結作業が容易である。
第３発明によれば、一方の連結部材の第１係止条を他方の連結部材の第２係止条に係止させると、第１係止片の端部は第２支持片に当接するが、第２係止片の端部は第１支持片に当接しない。そのため、２点当たりとなり、寸法公差により第１係止片と第２係止片に長短の差が生じても横ずれを低減できる。
第４発明によれば、ネジを孔部にねじ込むことで、２つの連結部材を孔部の軸方向にずらす力に対して強く連結できる。また、２つの連結部材を互いに離間させる力が発生し、第１係止条と第２係止条とが強固に係止される。そのため、２つの連結部材を強固にガタつくことなく連結できる。
第５発明によれば、連結部材を一種類の金型で製造でき製造コストを抑えられることから、ブロック全体としての製造コストも抑えられる。また、連結部材が設けられたブロックは、連結部材が設けられた他のブロックのいずれにも連結でき、連結対象が限られない。そのため、施工の自由度が増す。
第６発明によれば、連結部材を一種類の金型で製造でき製造コストを抑えられることから、フェンスパネル全体としての製造コストも抑えられる。また、連結部材が設けられたフェンスパネルは、連結部材が設けられた他のフェンスパネルのいずれにも連結でき、連結対象が限られない。そのため、施工の自由度が増す。 According to the first aspect of the present invention, the first locking strip of one connecting member is locked to the second locking strip of the other connecting member and the insertion member is inserted into the hole to separate the two connecting members. Can be connected to each other. Since the two connecting members are members having the same cross-sectional shape with no distinction between male and female, they can be manufactured with one type of mold, and the manufacturing cost can be reduced. Also, since there are few types of parts, parts management is easy.
According to the second aspect of the present invention, since the first locking strip of one connecting member can be locked to the second locking strip of the other connecting member simply by facing and shifting the two connecting members, the connecting operation is easy. It is.
According to the third invention, when the first locking strip of one of the connecting members is locked to the second locking strip of the other connecting member, the end of the first locking piece comes into contact with the second support piece. However, the end of the second locking piece does not contact the first support piece. For this reason, the lateral shift can be reduced even if there is a difference in length between the first locking piece and the second locking piece due to dimensional tolerance.
According to the fourth aspect of the invention, by screwing the screw into the hole, the two connecting members can be strongly connected to the force that shifts the hole in the axial direction. Moreover, the force which separates two connection members mutually generate | occur | produces, and a 1st locking strip and a 2nd locking strip are latched firmly. Therefore, it is possible to connect the two connecting members without rattling.
According to the fifth invention, since the connecting member can be manufactured with one type of mold, the manufacturing cost can be suppressed, so that the manufacturing cost of the entire block can also be suppressed. Moreover, the block provided with the connection member can be connected to any of the other blocks provided with the connection member, and the connection target is not limited. Therefore, the degree of freedom of construction increases.
According to the sixth aspect of the invention, since the connecting member can be manufactured with one type of mold, the manufacturing cost can be suppressed, so that the manufacturing cost of the entire fence panel can also be suppressed. Moreover, the fence panel provided with the connection member can be connected to any of the other fence panels provided with the connection member, and the connection target is not limited. Therefore, the degree of freedom of construction increases.

本発明の一実施形態に係る連結具の使用状態説明図である。It is use condition explanatory drawing of the coupling tool which concerns on one Embodiment of this invention. 同連結具の連結部材の（Ａ）端面図、（Ｂ）平面図である。It is the (A) end elevation and (B) top view of the connection member of the connection tool. 他の実施形態に係る連結具の使用状態説明図である。It is use condition explanatory drawing of the coupling tool which concerns on other embodiment. 本発明の一実施形態に係るブロックの（Ａ）平面図、（Ｂ）正面図である。It is (A) top view and (B) front view of a block concerning one embodiment of the present invention. 同ブロックを連結した場合の（Ａ）平面図、（Ｂ）正面図である。It is the (A) top view at the time of connecting the block, and (B) front view. 本発明の一実施形態に係るフェンスパネルを連結した場合の（Ａ）正面図、（Ｂ）連結部分拡大平面図である。It is the (A) front view at the time of connecting the fence panel which concerns on one Embodiment of this invention, (B) A connection part enlarged plan view.

つぎに、本発明の実施形態を図面に基づき説明する。
（連結具）
本発明の一実施形態に係る連結具Ａについて説明する。
図１に示すように、本実施形態の連結具Ａは２つの連結部材１（１ａ、１ｂ）と、挿入部材である１本のタッピンねじ２とから構成される。連結部材１ａおよび連結部材１ｂは同一形状の部材であり、一方を反転させて互いに対向させて連結されている。連結部材１の素材は、連結具としての強度を有する素材であれば特に限定されないが、アルミニウムや樹脂のような若干の可撓性を有する素材が好ましい。以下では、連結部材１をアルミニウム形材で形成した場合を例に説明するが、これ以外の素材、成形方法で形成してもよい。 Next, an embodiment of the present invention will be described with reference to the drawings.
(Connector)
A connector A according to an embodiment of the present invention will be described.
As shown in FIG. 1, the connection tool A of this embodiment is composed of two connection members 1 (1a, 1b) and one tapping screw 2 that is an insertion member. The connecting member 1a and the connecting member 1b are members having the same shape, and are connected so that one of them is reversed and opposed to each other. The material of the connecting member 1 is not particularly limited as long as it is a material having strength as a connector, but a material having some flexibility such as aluminum or resin is preferable. Below, although the case where the connection member 1 is formed with an aluminum profile is described as an example, the connection member 1 may be formed with other materials and molding methods.

図２に示すように、連結部材１は全体として長尺の板材であり、長尺板状の基材１０と、基材１０に並んで設けられた第１係止条１１および第２係止条１２と、第１係止条１１および第２係止条１２の間の中央に設けられた凹条１３とを備えている。また、基材１０の両側縁には突条１４、１４が設けられている。第１係止条１１、第２係止条１２、凹条１３、および突条１４、１４は、基材１０の一方の面に並んで設けられ、基材１０の長手方向に沿って筋状に設けられている。   As shown in FIG. 2, the connecting member 1 is a long plate material as a whole, a long plate-like base material 10, and first and second locking strips 11 and 11 provided side by side with the base material 10. The strip 12 and the concave strip 13 provided at the center between the first locking strip 11 and the second locking strip 12 are provided. Further, protrusions 14 and 14 are provided on both side edges of the base material 10. The first locking strip 11, the second locking strip 12, the concave strip 13, and the protrusions 14 and 14 are provided side by side on one surface of the base material 10, and are streaks along the longitudinal direction of the base material 10. Is provided.

第１係止条１１は断面Ｌ字形であり、基材１０に突設された第１支持片１１ａと、第１支持片１１ａの端部に突設された第１係止片１１ｂとからなる。第１支持片１１ａは基材１０に対して垂直に設けられており、第１係止片１１ｂは第１支持片１１ａに対して垂直に設けられている。したがって、第１係止片１１ｂは基材１０と所定間隔をあけて平行に設けられており、基材１０の一部と、第１支持片１１ａおよび第１係止片１１ｂとで、横向きに開口したコ字形の溝が形成されている。   The first locking strip 11 has an L-shaped cross section, and includes a first support piece 11a protruding from the base 10 and a first locking piece 11b protruding from the end of the first support piece 11a. . The first support piece 11a is provided perpendicular to the base material 10, and the first locking piece 11b is provided perpendicular to the first support piece 11a. Accordingly, the first locking piece 11b is provided in parallel with the base material 10 at a predetermined interval. The first locking piece 11b is formed sideways by a part of the base material 10 and the first support piece 11a and the first locking piece 11b. An open U-shaped groove is formed.

第２係止条１２も断面Ｌ字形であり、基材１０に突設された第２支持片１２ａと、第２支持片１２ａの端部に突設された第２係止片１２ｂとからなる。第２支持片１２ａは基材１０に対して垂直に設けられており、第２係止片１２ｂは第２支持片１２ａに対して垂直に設けられている。したがって、第２係止片１２ｂは基材１０と所定間隔をあけて平行に設けられており、基材１０の一部と、第２支持片１２ａおよび第２係止片１２ｂとで、横向きに開口したコ字形の溝が形成されている。   The second locking strip 12 is also L-shaped in cross section, and includes a second support piece 12a protruding from the base material 10 and a second locking piece 12b protruding from the end of the second support piece 12a. . The second support piece 12a is provided perpendicular to the base material 10, and the second locking piece 12b is provided perpendicular to the second support piece 12a. Therefore, the second locking piece 12b is provided in parallel with the base material 10 at a predetermined interval. The second locking piece 12b is laterally formed by a part of the base material 10 and the second support piece 12a and the second locking piece 12b. An open U-shaped groove is formed.

第１係止片１１ｂおよび第２係止片１２ｂは同一方向（図２における右方向）に突設されている。したがって、第１係止条１１が形成する溝と第２係止条１２が形成する溝は、同一方向（図２における右方向）に開口している。なお、第１係止条１１および第２係止条１２は、図２における右方向に突設されてもよいし、左方向に突設されてもよい。   The first locking piece 11b and the second locking piece 12b protrude in the same direction (the right direction in FIG. 2). Therefore, the groove formed by the first locking strip 11 and the groove formed by the second locking strip 12 are open in the same direction (the right direction in FIG. 2). In addition, the 1st latching strip 11 and the 2nd latching strip 12 may protrude in the right direction in FIG. 2, and may protrude in the left direction.

第１係止片１１ｂの第１支持片１１ａからの突出寸法Ｌ１は、第２係止片１２ｂの第２支持片１２ａからの突出寸法Ｌ２よりも長く構成されている。換言すると、第１係止条１１が形成する溝は、第２係止条１２が形成する溝よりも深くなっている。   The protruding dimension L1 of the first locking piece 11b from the first support piece 11a is longer than the protruding dimension L2 of the second locking piece 12b from the second support piece 12a. In other words, the groove formed by the first locking strip 11 is deeper than the groove formed by the second locking strip 12.

凹条１３の周囲の基材１０は肉厚に形成されており、凹条１３は基材１０の肉厚部に形成された略半円形の溝である。   The base material 10 around the recess 13 is formed thick, and the recess 13 is a substantially semicircular groove formed in the thick part of the base 10.

つぎに、連結具Ａの連結方法について説明する。
図１に示すように、２つの連結部材１ａ、１ｂを互いの第１係止条１１および第２係止条１２を対向させて少し横方向（図１における矢印ｂ方向）にずらした状態で重ね合せ、ついで基材１０の中心が揃うように横にずらす（横ずれを直す）。そうすると、連結部材１ａの第１係止片１１ｂが連結部材１ｂの第２係止条１２が形成する溝に嵌るとともに、連結部材１ｂの第２係止片１２ｂが連結部材１ａの第１係止条１１が形成する溝に嵌る。そして、連結部材１ａの第２係止片１２ｂが連結部材１ｂの第１係止条１１が形成する溝に嵌るとともに、連結部材１ｂの第１係止片１１ｂが連結部材１ａの第２係止条１２が形成する溝に嵌る。 Next, a method for connecting the connector A will be described.
As shown in FIG. 1, the two connecting members 1a and 1b are slightly shifted in the lateral direction (direction of arrow b in FIG. 1) with the first locking strip 11 and the second locking strip 12 facing each other. Overlapping and then shifting to the side so that the center of the substrate 10 is aligned (corrects the side shift). Then, the first locking piece 11b of the connecting member 1a is fitted into the groove formed by the second locking strip 12 of the connecting member 1b, and the second locking piece 12b of the connecting member 1b is the first locking piece of the connecting member 1a. It fits into the groove formed by the strip 11. And while the 2nd locking piece 12b of the connection member 1a fits into the groove | channel which the 1st locking strip 11 of the connection member 1b forms, the 1st locking piece 11b of the connection member 1b is the 2nd locking of the connection member 1a. It fits into the groove formed by the strip 12.

このように、一方の連結部材１ａ（１ｂ）の第１係止条１１が他方の連結部材１ｂ（１ａ）の第２係止条１２に係止して、２つの連結部材１ａ、１ｂが互いに離間不能に連結される。ただし、この状態では２つの連結部材１ａ、１ｂは横ずれ可能となっている。
ここで、「離間」とは連結部材１ａと連結部材１ｂの間隔が離れることを意味する。図１においては、連結部材１ａと連結部材１ｂがそれぞれ矢印ａ方向に動くことを「離間」という。また、「横ずれ」とは連結部材１ａと連結部材１ｂが基材１０に沿ってずれることを意味する。図１においては、連結部材１ａと連結部材１ｂがそれぞれ矢印ｂ方向に動くことを「横ずれ」という。 In this way, the first locking strip 11 of one connecting member 1a (1b) is locked to the second locking strip 12 of the other connecting member 1b (1a), and the two connecting members 1a, 1b are mutually connected. It is connected so that it cannot be separated. However, in this state, the two connecting members 1a and 1b can be laterally displaced.
Here, “separation” means that the interval between the connecting member 1a and the connecting member 1b is separated. In FIG. 1, the movement of the connecting member 1a and the connecting member 1b in the direction of the arrow a is called “separation”. Further, “lateral shift” means that the connecting member 1 a and the connecting member 1 b are displaced along the base material 10. In FIG. 1, the movement of the connecting member 1a and the connecting member 1b in the direction of the arrow b is referred to as “lateral shift”.

２つの連結部材１ａ、１ｂを互いの第１係止条１１および第２係止条１２で係止すると、第１係止条１１および第２係止条１２の間の中央に設けられた凹条１３、１３は互いに対向して合わさり、円形の孔部１５を形成する。連結部材１ａ、１ｂの端部から孔部１５にタッピンねじ２をねじ込むことで、２つの連結部材１ａ、１ｂは横ずれ不能に連結される。そのため、２つの連結部材１ａ、１ｂは、離間も横ずれも不能となって連結される。   When the two connecting members 1a and 1b are locked by the first locking strip 11 and the second locking strip 12, the recesses provided in the center between the first locking strip 11 and the second locking strip 12 The strips 13 and 13 are opposed to each other to form a circular hole 15. By screwing the tapping screw 2 into the hole 15 from the ends of the connecting members 1a and 1b, the two connecting members 1a and 1b are connected so as not to be laterally displaced. Therefore, the two connecting members 1a and 1b are connected so that neither separation nor lateral displacement is possible.

ここで、タッピンねじ２の軸部の直径を孔部１５の内径よりも若干大きく設定することが好ましい。このようにすると、タッピンねじ２のねじ込みにより２つの連結部材１ａ、１ｂを互いに離間させる力（図１における矢印ａ方向の力）が発生する。そうすると、第１係止条１１と第２係止条１２とが強固に係止され、それらの間に働く摩擦力が増し、２つの連結部材１ａ、１ｂが強固に連結される。連結部材１をアルミニウムや樹脂のような若干の可撓性を有する素材で形成することで、孔部１５の内径よりも若干大きい直径を有するタッピンねじ２のねじ込みが許容される。   Here, it is preferable that the diameter of the shaft portion of the tapping screw 2 is set slightly larger than the inner diameter of the hole portion 15. If it does in this way, the force (force of the arrow a direction in FIG. 1) which separates two connection members 1a and 1b mutually will generate | occur | produce by the screwing of the tapping screw 2. FIG. If it does so, the 1st locking strip 11 and the 2nd locking strip 12 will be locked firmly, the frictional force which acts between them will increase, and the two connection members 1a and 1b will be connected firmly. By forming the connecting member 1 with a material having some flexibility such as aluminum or resin, the tapping screw 2 having a diameter slightly larger than the inner diameter of the hole portion 15 is allowed to be screwed.

また、孔部１５にタッピンねじ２などのネジをねじ込むと、ネジのねじ山が孔部１５の内面に突き立つ。そのため、２つの連結部材１ａ、１ｂを孔部１５の軸方向にずらす力に対して強く連結できる。そのため、２つの連結部材１ａ、１ｂを強固にガタつくことなく連結できる。   Further, when a screw such as the tapping screw 2 is screwed into the hole 15, the screw thread protrudes from the inner surface of the hole 15. For this reason, the two connecting members 1 a and 1 b can be strongly connected to a force that shifts the axial direction of the hole 15. For this reason, the two connecting members 1a and 1b can be connected firmly without rattling.

第１係止片１１ｂの第１支持片１１ａからの突出寸法Ｌ１が、第２係止片１２ｂの第２支持片１２ａからの突出寸法Ｌ２と同寸法である場合、一方の連結部材１ａ（１ｂ）の第１係止条１１を他方の連結部材１ｂ（１ａ）の第２係止条１２に係止させると、第１係止片１１ｂの端部が第２支持片１２ａに当接し、第２係止片１２ｂの端部が第１支持片１１ａに当接する。そのため、２つの連結部材１ａ、１ｂは横方向に４点当たりとなる。   When the protruding dimension L1 of the first locking piece 11b from the first support piece 11a is the same as the protruding dimension L2 of the second locking piece 12b from the second support piece 12a, one connecting member 1a (1b) ) Is locked to the second locking strip 12 of the other connecting member 1b (1a), the end of the first locking strip 11b comes into contact with the second support strip 12a. The end of the two locking pieces 12b comes into contact with the first support piece 11a. Therefore, the two connecting members 1a and 1b are four points in the lateral direction.

これに対して、本実施形態では、第１係止片１１ｂの第１支持片１１ａからの突出寸法Ｌ１が、第２係止片１２ｂの第２支持片１２ａからの突出寸法Ｌ２よりも長く構成されている。そのため、一方の連結部材１ａ（１ｂ）の第１係止条１１を他方の連結部材１ｂ（１ａ）の第２係止条１２に係止させると、第１係止片１１ｂの端部は第２支持片１２ａに当接するが、第２係止片１２ｂの端部は第１支持片１１ａに当接しない。すなわち、２つの連結部材１ａ、１ｂは横方向に２点当たりとなる。   On the other hand, in this embodiment, the protruding dimension L1 of the first locking piece 11b from the first support piece 11a is longer than the protruding dimension L2 of the second locking piece 12b from the second support piece 12a. Has been. Therefore, when the first locking strip 11 of one connecting member 1a (1b) is locked to the second locking strip 12 of the other connecting member 1b (1a), the end of the first locking piece 11b is 2 abuts on the support piece 12a, but the end of the second locking piece 12b does not abut on the first support piece 11a. That is, the two connecting members 1a and 1b are two points in the lateral direction.

このように、当たり点数が少ないので、寸法公差により第１係止片１１ｂと第２係止片１２ｂに長短の差が生じても、２つの連結部材１ａ、１ｂを連結した際にその影響を少なくでき横ずれを低減できる。その結果、孔部１５の形状を略円形に維持できタッピンねじ２のねじ込みがスムーズとなる。また、２つの連結部材１ａ、１ｂを横ずれなく連結できる。   As described above, since the number of hit points is small, even if there is a difference in length between the first locking piece 11b and the second locking piece 12b due to dimensional tolerance, the influence is exerted when the two connecting members 1a and 1b are connected. The lateral shift can be reduced. As a result, the shape of the hole 15 can be maintained substantially circular, and the tapping screw 2 can be screwed smoothly. Further, the two connecting members 1a and 1b can be connected without lateral displacement.

以上のように、２つの連結部材１ａ、１ｂは、雄形、雌形の区別のない同一形状の部材であるので、アルミ押出成形やプラスチック射出成形により一種類の金型で製造でき、製造コストを抑えられる。また、部品の種類が少ないので、部品管理が容易である。
また、雄形、雌形の区別のない２つの連結部材１ａ、１ｂを連結できるので、連結部材１ａが設けられた被連結部材は、連結部材１ｂが設けられた他の被連結部材のいずれにも連結でき、連結対象が限られない。 As described above, since the two connecting members 1a and 1b are members of the same shape without distinction between male and female, they can be manufactured with one kind of mold by aluminum extrusion molding or plastic injection molding, and the manufacturing cost Can be suppressed. Also, since there are few types of parts, parts management is easy.
Further, since the two connecting members 1a and 1b without distinction between male and female can be connected, the connected member provided with the connecting member 1a is connected to any of the other connected members provided with the connecting member 1b. Can be connected, and the connection target is not limited.

また、２つの連結部材１ａ、１ｂを対向させて横にずらすだけで、一方の連結部材１ａ（１ｂ）の第１係止条１１を他方の連結部材１ｂ（１ａ）の第２係止条１２に係止できるので、連結作業が容易である。
さらに、タッピンねじ２を孔部１５にねじ込むことで、２つの連結部材１ａ、１ｂを強固にガタつくことなく連結できる。 Moreover, the 1st latching strip 11 of one coupling member 1a (1b) can be made into the 2nd latching strip 12 of the other coupling member 1b (1a) only by making two coupling members 1a and 1b oppose and shifting sideways. Since it can be locked to, the connecting work is easy.
Furthermore, by screwing the tapping screw 2 into the hole 15, the two connecting members 1a and 1b can be connected firmly without rattling.

２つの連結部材１ａ、１ｂを連結させると、第１係止条１１、第２係止条１２、および凹条１３は内側となり、基材１０の両側縁に設けられた突条１４、１４に隠れる。そのため、連結部分が外観に現れないので、外観がよくなる。   When the two connecting members 1 a and 1 b are connected, the first locking strip 11, the second locking strip 12, and the concave strip 13 become inside, and the protrusions 14 and 14 provided on both side edges of the base material 10 hide. Therefore, the connection portion does not appear in the appearance, and the appearance is improved.

連結具Ａの連結部分（基材１０、１０の間）は、タッピンねじ２の軸部の直径と程度の厚みであり極めて薄い。そのため、連結具Ａは種々の被連結部材の連結に適用でき、連結具Ａが目立たず、連結のためのスペースを狭くすることができる。   The connecting portion of the connecting tool A (between the base materials 10 and 10) is as thin as the diameter and the thickness of the shaft portion of the tapping screw 2. Therefore, the connector A can be applied to connection of various connected members, the connector A is not conspicuous, and the space for connection can be narrowed.

なお、タッピンねじ２は、特許請求の範囲に記載の挿入部材に相当する。挿入部材としては、タッピンねじやビスなどの孔部１５にねじ込み可能なネジのほかに、棒材や楔などを用いてもよい。棒材や楔などを用いる場合には、孔部１５を丸穴に代えて角孔としてもよい。凹条１３を半円形の溝に代えてコ字形やＶ字形の溝に形成することで、孔部１５を角孔にできる。２つの連結部材１ａ、１ｂが、それぞれの凹条１３、１３を合わせて形成される孔部１５に挿入部材を挿入することで横ずれ不能に連結されればよい。   The tapping screw 2 corresponds to the insertion member described in the claims. As the insertion member, in addition to a screw that can be screwed into the hole 15 such as a tapping screw or a screw, a rod or a wedge may be used. When using a bar or a wedge, the hole 15 may be a square hole instead of a round hole. The hole 15 can be formed into a square hole by forming the concave stripe 13 into a U-shaped or V-shaped groove instead of the semicircular groove. The two connecting members 1a and 1b may be connected so as not to be laterally displaced by inserting the insertion member into the hole 15 formed by combining the respective concave strips 13 and 13.

凹条１３は１つの連結部材１に対して１つに限られず２つ以上設けてもよい。図３（Ａ）に示すように、１つの連結部材１に２つの凹条１３、１３を設ける場合には、第１係止条１１および第２係止条１２の間の中央Ｏから同一寸法離れた二箇所に凹条１３、１３を設ければよい。また、図３（Ｂ）に示すように、凹条１３を設ける位置は第１係止条１１および第２係止条１２の間でなくてもよく、外側でもよい。このように、第１係止条１１および第２係止条１２の間の中央Ｏ、および／または中央Ｏを中心として対称な位置に凹条１３を設ければ、２つの連結部材１ａ、１ｂを対向させた際に、それぞれの凹条１３が互いに対向して合わさり孔部１５を形成できる。   The number of the concave stripes 13 is not limited to one for one connecting member 1 and may be two or more. As shown in FIG. 3 (A), when two concave strips 13 and 13 are provided in one connecting member 1, the same dimension is provided from the center O between the first locking strip 11 and the second locking strip 12. What is necessary is just to provide the concave strips 13 and 13 in two places distant. Further, as shown in FIG. 3B, the position at which the concave strip 13 is provided may not be between the first locking strip 11 and the second locking strip 12 but may be outside. Thus, if the concave strip 13 is provided in a symmetrical position with respect to the center O between the first locking strip 11 and the second locking strip 12 and / or the center O, the two connecting members 1a and 1b are provided. When the two are opposed to each other, the respective concave stripes 13 face each other and can form the hole 15.

第１係止条１１、第２係止条１２、凹条１３、および突条１４、１４は、基材１０の長手方向に限られず短手方向に沿って設けられてもよい。また、２つの連結部材１ａ、１ｂは、第１係止条１１、第２係止条１２、および凹条１３を横断する断面が同一形状であればよく、全体形状は異なっていてもよい。例えば、連結部材１ａと連結部材１ｂの長手方向の寸法が異なっていてもよい。   The first locking strip 11, the second locking strip 12, the concave strip 13, and the protrusions 14 and 14 are not limited to the longitudinal direction of the substrate 10, and may be provided along the short direction. Moreover, the two connection members 1a and 1b should just be the same shape as the cross section which cross | intersects the 1st locking strip 11, the 2nd locking strip 12, and the concave strip 13, and the whole shape may differ. For example, the longitudinal dimension of the connecting member 1a and the connecting member 1b may be different.

（ブロック）
つぎに、本発明の一実施形態に係るブロックＢについて説明する。
図４に示すように、本実施形態のブロックＢは、ブロック状のガラス材３と、その側面を囲む矩形のフレームとからなるガラスブロックである。ブロックＢのフレームは、上記連結具Ａの連結部材１を４本接続して構成されている。各連結部材１は、基材１０の外側の面に第１係止条１１、第２係止条１２、凹条１３、および突条１４が設けられており、内側の面にガラス材３を支持する構造が形成されている。 (block)
Next, the block B according to an embodiment of the present invention will be described.
As shown in FIG. 4, the block B of this embodiment is a glass block which consists of the block-shaped glass material 3 and the rectangular flame | frame surrounding the side surface. The frame of the block B is configured by connecting four connecting members 1 of the connecting tool A. Each connecting member 1 is provided with a first locking strip 11, a second locking strip 12, a concave strip 13, and a protrusion 14 on the outer surface of the base material 10, and the glass material 3 on the inner surface. A supporting structure is formed.

図５に示すように、本実施形態のブロックＢは互いに連結できる。すなわち、一のブロックＢに設けられた連結部材１ａと、他の一のブロックＢに設けられた連結部材１ｂとを連結することで、それらのブロックＢ、Ｂを連結できる。ここで、一方のブロックＢを反転するなどして、連結部材１ａと連結部材１ｂとが互いに反転して対向した状態で連結される。   As shown in FIG. 5, the blocks B of this embodiment can be connected to each other. That is, by connecting the connecting member 1a provided in one block B and the connecting member 1b provided in the other block B, the blocks B and B can be connected. Here, by inverting one block B, the connecting member 1a and the connecting member 1b are connected in a state of being opposed to each other.

連結部材１を一種類の金型で製造でき製造コストを抑えられることから、ブロックＢ全体としての製造コストも抑えられる。   Since the connecting member 1 can be manufactured with one type of mold and the manufacturing cost can be suppressed, the manufacturing cost of the block B as a whole can also be suppressed.

図５では、４つのブロックＢを連結した状態を示すが、ブロックＢを任意の数、配置で連結できる。このように、連結部材１が設けられたブロックＢは、連結部材１が設けられた他のブロックＢのいずれにも連結でき、連結対象が限られない。そのため、施工の自由度が増す。
また、連結具Ａの連結部分は極めて薄いので、ブロックＢの間の目地のような外観となり、連結具Ａが目立たない。 Although FIG. 5 shows a state in which four blocks B are connected, any number and arrangement of blocks B can be connected. Thus, the block B provided with the connecting member 1 can be connected to any of the other blocks B provided with the connecting member 1, and the connection target is not limited. Therefore, the degree of freedom of construction increases.
Moreover, since the connection part of the connector A is very thin, it becomes the appearance like the joint between the blocks B, and the connector A is not conspicuous.

なお、本実施形態のブロックＢは、連結部材１で構成されたフレームの内部がガラス材３であるガラスブロックであるが、フレーム内の素材を代えることで、種々のブロックを形成してもよい。   In addition, although the block B of this embodiment is a glass block in which the inside of the frame comprised by the connection member 1 is the glass material 3, various blocks may be formed by replacing the material in the frame. .

（フェンスパネル）
つぎに、本発明の一実施形態に係るフェンスパネルＣについて説明する。
図６に示すように、本実施形態のフェンスパネルＣは矩形のパネルであり、その側部同士を連結することで長尺のフェンスを構成するものである。フェンスパネルＣの側部フレームとして上記連結具Ａの連結部材１が設けられている。連結部材１は、基材１０の外側の面に第１係止条１１、第２係止条１２、凹条１３、および突条１４が設けられており、内側にフェンスＣの側部フレームを構成する構造が形成されている。 (Fence panel)
Next, a fence panel C according to an embodiment of the present invention will be described.
As shown in FIG. 6, the fence panel C of this embodiment is a rectangular panel, and comprises a long fence by connecting the side parts. As a side frame of the fence panel C, the connecting member 1 of the connector A is provided. The connecting member 1 is provided with a first locking strip 11, a second locking strip 12, a concave strip 13, and a projection 14 on the outer surface of the base material 10, and the side frame of the fence C on the inner side. The structure which comprises is formed.

本実施形態のフェンスパネルＣは側部を互いに連結できる。すなわち、一のフェンスパネルＣに設けられた連結部材１ａと、他の一のフェンスパネルＣに設けられた連結部材１ｂとを連結することで、それらフェンスパネルＣ、Ｃを連結できる。ここで、一方のフェンスパネルＣを反転するなどして、連結部材１ａと連結部材１ｂとが互いに反転して対向した状態で連結される。   The fence panel C of this embodiment can connect a side part mutually. That is, by connecting the connecting member 1a provided on one fence panel C and the connecting member 1b provided on the other fence panel C, the fence panels C and C can be connected. Here, by inverting one fence panel C, the connecting member 1a and the connecting member 1b are connected in a state of being reversed and opposed to each other.

連結部材１を一種類の金型で製造でき製造コストを抑えられることから、フェンスパネルＣ全体としての製造コストも抑えられる。
また、連結部材１が設けられたフェンスパネルＣは、連結部材１が設けられた他のフェンスパネルＣのいずれにも連結でき、連結対象が限られない。そのため、施工の自由度が増す。 Since the connecting member 1 can be manufactured with one type of mold, the manufacturing cost can be suppressed, and thus the manufacturing cost of the fence panel C as a whole can be suppressed.
Moreover, the fence panel C provided with the connecting member 1 can be connected to any of the other fence panels C provided with the connecting member 1, and the connection target is not limited. Therefore, the degree of freedom of construction increases.

（その他の実施形態）
本発明の連結具は、ブロックや、フェンスパネルの他に、床タイルやプランターなど種々の被連結部材に適用できる。床タイルに適用する場合には、床タイルの側面を囲むフレームを連結具の連結部材で構成すればよい。プランターに適用する場合には、プランターの側部に連結具の連結部材を設ければよい。 (Other embodiments)
The connector of the present invention can be applied to various connected members such as floor tiles and planters in addition to blocks and fence panels. When applied to a floor tile, the frame surrounding the side surface of the floor tile may be configured by a connecting member of the connecting tool. When applying to a planter, the connection member of a connector should just be provided in the side part of a planter.

Ａ 連結具
１、１ａ、１ｂ 連結部材
１０ 基材
１１ 第１係止条
１１ａ 第１支持片
１１ｂ 第１係止片
１２ 第２係止条
１２ａ 第２支持片
１２ｂ 第２係止片
１３ 凹条
１４ 突条
１５ 孔部
２ タッピンねじ
Ｂ ブロック
Ｃ フェンスパネル A connector 1, 1a, 1b connecting member 10 base material 11 first locking strip 11a first support strip 11b first locking strip 12 second locking strip 12a second support strip 12b second locking strip 13 concave strip 14 ridge 15 hole 2 tapping screw B block C fence panel

Claims (6)

同一断面形状の２つの連結部材と、
挿入部材とを備え、
前記連結部材は、
基材と、
前記基材に並んで設けられた第１係止条および第２係止条と、
前記第１係止条および前記第２係止条の間の中央および／または該中央を中心として対称な位置に設けられた凹条とを備え、
前記２つの連結部材は、一方の連結部材の前記第１係止条を他方の連結部材の前記第２係止条に係止させることで離間不能に連結され、それぞれの前記凹条を合わせて形成される孔部に前記挿入部材を挿入することで横ずれ不能に連結される
ことを特徴とする連結具。 Two connecting members having the same cross-sectional shape;
An insertion member,
The connecting member is
A substrate;
A first locking strip and a second locking strip provided side by side on the substrate;
A center between the first locking strip and the second locking strip and / or a concave strip provided at a symmetrical position around the center,
The two connecting members are connected so as not to be separated by locking the first locking strip of one connecting member to the second locking strip of the other connecting member, and the respective concave strips are combined. A coupling tool, wherein the insertion member is coupled to the formed hole portion so as not to be laterally displaced. 前記第１係止条は、
前記基材に突設された第１支持片と、
前記第１支持片の端部に突設された第１係止片とを備え、
前記第２係止条は、
前記基材に突設された第２支持片と、
前記第２支持片の端部に突設された第２係止片とを備え、
前記第１係止片および前記第２係止片は同一方向に突設されている
ことを特徴とする請求項１記載の連結具。 The first locking strip is
A first support piece protruding from the base material;
A first locking piece protruding from the end of the first support piece,
The second locking strip is
A second support piece protruding from the base material;
A second locking piece protruding from the end of the second support piece,
The connecting device according to claim 1, wherein the first locking piece and the second locking piece are projected in the same direction. 前記第１係止片の前記第１支持片からの突出寸法は、前記第２係止片の前記第２支持片からの突出寸法よりも長く構成されている
ことを特徴とする請求項２記載の連結具。 The protruding dimension of the first locking piece from the first support piece is longer than the protruding dimension of the second locking piece from the second support piece. Connector. 前記挿入部材は、前記孔部にねじ込み可能なネジである
ことを特徴とする請求項１、２または３記載の連結具。 4. The coupling tool according to claim 1, wherein the insertion member is a screw that can be screwed into the hole. 請求項１、２、３または４記載の連結具の前記連結部材が設けられている
ことを特徴とするブロック。 A block comprising the connecting member of the connector according to claim 1, 2, 3 or 4. 請求項１、２、３または４記載の連結具の前記連結部材が設けられている
ことを特徴とするフェンスパネル。 A fence panel comprising the connecting member according to claim 1, 2, 3 or 4.
JP2013054524A 2013-03-18 2013-03-18 Joint tool block and fence panel Pending JP2014181720A (en)

Priority Applications (1)

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Publications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021507194A (en) * 2017-12-15 2021-02-22 ハリー・ヨーフスＨａｒｒｙ ＪＡＦＳ Use of two connecting elements in connecting elements, mechanical fittings, and mechanical fittings

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008268835A (en) * 2006-08-28 2008-11-06 Nippon Carbide Ind Co Inc Panel for display
JP2008291426A (en) * 2007-05-22 2008-12-04 Sekisui Jushi Co Ltd Sign plate and its manufacturing method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008268835A (en) * 2006-08-28 2008-11-06 Nippon Carbide Ind Co Inc Panel for display
JP2008291426A (en) * 2007-05-22 2008-12-04 Sekisui Jushi Co Ltd Sign plate and its manufacturing method

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021507194A (en) * 2017-12-15 2021-02-22 ハリー・ヨーフスＨａｒｒｙ ＪＡＦＳ Use of two connecting elements in connecting elements, mechanical fittings, and mechanical fittings
JP7194748B2 (en) 2017-12-15 2022-12-22 ハリー・ヨーフス Connecting elements, mechanical joints and the use of two connecting elements in mechanical joints
US11585362B2 (en) 2017-12-15 2023-02-21 Harry Jåfs Connecting element, a mechanical joint and use of two connecting elements in a mechanical joint

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