JPH0229122Y2

JPH0229122Y2 -

Info

Publication number: JPH0229122Y2
Application number: JP14331385U
Authority: JP
Priority date: 1985-09-18
Filing date: 1985-09-18
Publication date: 1990-08-06
Also published as: JPS6249503U

Description

【考案の詳細な説明】〔産業上の利用分野〕本考案は木材の連結具、さらに詳細には梁、モ
ヤ、ケタあるいは土台等における木材の端部の連
結装置に関する。[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a connecting device for wood, and more particularly to a device for connecting ends of wood in beams, shears, girders, foundations, etc.

[Conventional technology and its problems]

従来梁などの主要骨組みとなる木材の端部の接
続は第５図にその一例を示すように複雑な形状に
加工して互いに嵌合していた。しかしこれでは作
業が複雑で熟練を要すると共に能率が悪く、１日
に３組程度しか作ることが出来なかつた。 Conventionally, the ends of the timbers that form the main framework of beams and the like have been connected by machining them into complicated shapes and fitting them together, as shown in FIG. However, this process was complicated, required skill, and was inefficient, meaning that only about three sets could be made in a day.

このために本出願人は実用新案登録第1568362
号で接続加工が容易で、接続後の強度の大きい連
結具を提案している。 For this purpose, the applicant has registered Utility Model No. 1568362.
We are proposing a connector that is easy to connect and has high strength after connection.

しかしこの連結具は直線状の接続の場合しか使
用出来ないので、Ｌ形、Ｔ形、Ｘ形等の複雑な形
状の接続の場合には簡単な方法がなかつた。 However, since this connector can only be used for straight connections, there is no easy method for connections with complicated shapes such as L-shapes, T-shapes, and X-shapes.

また上記連結具はその製造工程上安価に製作す
ることが困難であつた。 Furthermore, it has been difficult to manufacture the above-mentioned connector at low cost due to its manufacturing process.

[Means for solving problems]

本考案は上述のような問題点を解決し、安価で
しかも接続作業の容易な連結具を提供することを
目的とする。 It is an object of the present invention to solve the above-mentioned problems and provide a connector that is inexpensive and easy to connect.

すなわち１枚の基板１の長手方向の一辺に平行
な線１′で直角に折り曲げて形成した第１の露出
部２と、前記平行な線１′の一方の端部に設けた
切り込み３に沿つてこの第１の露出部２の一端２
−１を前記基板１側に直角に折り曲げると共にこ
の側の前記基板１の端部１−１を前記第１の露出
部２と反対側に直角に折り曲げた部分とで形成し
た第２の露出部４と、前記第１の露出部２の他端
２−２を前記平行な線１′の他方の端部に設けた
切り込み３に沿つて前記基板１側に直角に折り曲
げると共にこの側の前記基板１の端部１−２を前
記第１の露出部２と反対側に直角に折り曲げた部
分とで形成した第１の挿入部５と、前記基板のう
ち前記第１及び第２の露出部２，４ならびに第１
の挿入部５を形成した部分以外の残余の部分で形
成した第２の挿入部６とよりなるものである。 That is, the first exposed portion 2 is formed by bending at right angles along a line 1' parallel to one longitudinal side of one substrate 1, and the first exposed portion 2 is bent along a notch 3 provided at one end of the parallel line 1'. One end 2 of the first exposed portion 2 of the lever
-1 at a right angle to the substrate 1 side, and a second exposed section formed by bending the end 1-1 of the substrate 1 on this side at a right angle to the opposite side to the first exposed section 2. 4 and the other end 2-2 of the first exposed portion 2 is bent at right angles to the substrate 1 side along the notch 3 provided at the other end of the parallel line 1', and the substrate on this side is bent. a first insertion part 5 formed by bending the end part 1-2 of the substrate at a right angle to the opposite side of the first exposed part 2; and the first and second exposed parts 2 of the substrate. , 4 and the first
A second insertion portion 6 is formed from the remaining portion other than the portion where the insertion portion 5 is formed.

〔作用〕従来の複雑な接続作業を必要とせず、Ｌ字状の
直角部分において簡単な作業で接続出来る。[Function] The conventional complicated connection work is not required, and the right angle part of the L-shape can be connected with a simple work.

〔Example〕

第１図は本考案の連結具の斜視図、第２図は展
開図である。 FIG. 1 is a perspective view of the connector of the present invention, and FIG. 2 is a developed view.

１枚の基板１の長手方向の一辺に平行な線（図
では破線１′）で直角に折り曲げて第１の露出部
２を形成する。同図では・印は向側へ、△印はこ
ちら側へ直角に折り曲げることを示すものであ
る。この折り曲げられた部分の両端部分２−１，
２−２はそれぞれ切り込み３で仕切られており、
この切り込み３の奥で前記折り曲げられた第１の
露出部２の両端部２−１，２−２をさらに基板１
側に直角に折り曲げると共に基板１の両端部分１
−１，２−２を前記第１の露出部２と反対方向に
直角に折り曲げて前記第１の露出部２の両端の折
り曲げ部分２−１，２−２との間を溶接してそれ
ぞれ１枚の第２の露出部４及び第１の挿入部５を
形成させる。前記基板１から第１及び第２の露出
部２及び４ならびに第１の挿入部５を形成した残
余の部分はそのまま第２の挿入部６とする。すな
わち第２の露出部４は１−１と２−１で、第１の
挿入部５は１−２と２−２で形成されるものであ
る。 A first exposed portion 2 is formed by bending one substrate 1 at right angles along a line parallel to one longitudinal side (broken line 1' in the figure). In the same figure, the * mark indicates bending at right angles to the opposite side, and the △ mark indicates bending at right angles to this side. Both end portions 2-1 of this bent portion,
2-2 are each separated by notches 3,
Both ends 2-1 and 2-2 of the bent first exposed portion 2 are further inserted into the substrate 1 at the back of the notch 3.
Bend it at right angles to the side and both ends 1 of the board 1.
-1 and 2-2 are bent at right angles in the opposite direction to the first exposed part 2, and welded between the bent parts 2-1 and 2-2 at both ends of the first exposed part 2, respectively. A second exposed portion 4 and a first inserted portion 5 are formed. After forming the first and second exposed parts 2 and 4 and the first insertion part 5 from the substrate 1, the remaining part is used as the second insertion part 6 as it is. That is, the second exposed part 4 is formed by 1-1 and 2-1, and the first insertion part 5 is formed by 1-2 and 2-2.

なお第１及び第２の露出部２及び４には固定用
の釘穴７が設けてある。 Note that nail holes 7 for fixing are provided in the first and second exposed parts 2 and 4.

第３図は本連結具を装着する状態を示す図で直
角に配置した木材８，９に丸ノコ等で第１の挿入
部５及び第２の挿入部６の入る位置に切り込み
５′及び６′を作り、本連結具を挿入して釘穴を通
して釘を打ち込み固定する。 FIG. 3 is a diagram showing the state in which the present connector is installed, and cuts 5' and 6 into the timbers 8 and 9 arranged at right angles with a circular saw or the like at the positions where the first insertion part 5 and the second insertion part 6 will be inserted. ′, insert this connector and drive a nail through the nail hole to secure it.

第４図は本連結具を装着した状態の平面図であ
る。 FIG. 4 is a plan view of the state in which the present connector is attached.

[Effect of idea]

上述のように本考案の木材の連結具は製造過程
の合理化により安価に製造出来るばかりでなく、
木材の接続作業も簡単で、かつ接続結果も強固な
ものである。 As mentioned above, the wooden connector of the present invention can not only be manufactured at a low cost due to the rationalization of the manufacturing process, but also
The work of connecting wood is easy, and the connection results are strong.

[Brief explanation of drawings]

第１図は本考案の連結具の斜視図、第２図は展
開図、第３図は本連結具を装着する状態を示す
図、第４図は装着状態の平面図、第５図は従来の
木材の接続図である。１……基板、１−１，１−２……基板１の両端
部分、２……第１の露出部、２−１，２−２……
露出部２の両端部分、４……第２の露出部、５…
…第１の挿入部、６……第２の挿入部。 Fig. 1 is a perspective view of the coupling device of the present invention, Fig. 2 is a developed view, Fig. 3 is a diagram showing the state in which the coupling device of the present invention is attached, Fig. 4 is a plan view of the attached state, and Fig. 5 is a conventional This is a connection diagram of the wood. 1...Substrate, 1-1, 1-2...Both end portions of substrate 1, 2...First exposed portion, 2-1, 2-2...
Both end portions of exposed portion 2, 4... second exposed portion, 5...
...first insertion section, 6...second insertion section.

Claims

[Scope of utility model registration request]

A first exposed portion formed by bending at right angles along a line parallel to one longitudinal side of one substrate, and a notch formed at one end of the parallel line. a second exposed portion formed by bending one end at right angles to the substrate side and bending the end portion of the substrate on this side at right angles to the opposite side of the first exposed portion; The other end of the part is bent perpendicularly to the substrate side along the notch provided at the other end of the parallel line, and the end of the substrate on this side is bent perpendicularly to the side opposite to the first exposed part. a first insertion portion formed by the bent portion; and a second insertion portion formed by the remaining portion of the substrate other than the first and second exposed portions and the portion forming the first insertion portion. A wooden connector made of wood.