JPH0324757Y2

JPH0324757Y2 -

Info

Publication number: JPH0324757Y2
Application number: JP17654184U
Authority: JP
Priority date: 1984-11-22
Filing date: 1984-11-22
Publication date: 1991-05-29
Also published as: JPS6191936U

Description

【考案の詳細な説明】産業上の利用分野本考案は、面格子や手摺等の縦材と横材とを連
結する装置に関するものである。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a device for connecting vertical members and horizontal members such as a panel grid or handrail.

従来の技術実公昭49−19780号公報に示すように、縦材に
切欠溝を形成し、横材には縦材が嵌まり込む透孔
を形成すると共に、縦材の切欠溝と横材との間に
くさび片を嵌合して縦材と横材とを連結する装
置。Prior Art As shown in Japanese Utility Model Publication No. 49-19780, a notch groove is formed in the vertical member, a through hole into which the vertical member fits is formed in the horizontal member, and the notch groove of the vertical member and the horizontal member are formed. A device that connects vertical and horizontal members by fitting a wedge piece between them.

考案が解決しようとする問題点横材が中空であるとくさび片を長手方向より嵌
合することが困難であり、中空の横材と縦材とを
連結する装置としては利用できない。Problems to be Solved by the Invention If the horizontal members are hollow, it is difficult to fit the wedge pieces together from the longitudinal direction, and the invention cannot be used as a device for connecting hollow horizontal members and vertical members.

問題点を解決するための手段及び作用頭部と脚部とより成る連結具の頭部を横材の嵌
合溝部に嵌合して連結具を横材に固着し、その連
結具の脚部を縦材の透孔にスナツプ式に嵌合係止
して連結具を介して縦材と横材とを連結し、横材
が中空形状であつても簡単に縦材と横材を連結で
きるようにしたもの。Means and operation for solving the problem The head of a connecting device consisting of a head and a leg is fitted into the fitting groove of the cross member to fix the connecting device to the cross member, and the leg of the connecting device is fixed to the cross member. The vertical member and the horizontal member are connected by snap-fitting into the through hole of the vertical member through a connecting tool, and the vertical member and the horizontal member can be easily connected even if the horizontal member is hollow. That's what I did.

実施例第１図は連結状態の断面図、第２図は分解斜視
図であり、縦材１は両側壁１ａ，１ｂと両端壁１
ｃ，１ｄとによつて矩形断面中空材となつている
と共に、一側壁１ａには透孔２が形成してある。Embodiment FIG. 1 is a sectional view of the connected state, and FIG. 2 is an exploded perspective view.
c and 1d to form a hollow member with a rectangular cross section, and a through hole 2 is formed in one side wall 1a.

横材３は一側壁３ａと他側壁３ｂと一端壁３ｃ
と他端壁３ｄとにより略矩形断面長尺材となり、
その一側壁３ａは段部４を境して略クランク型に
折曲していると共に、一端壁３ｃの端部には折曲
片５が段部４に向けて一体形成され、一側部には
嵌合溝部６が長手方向に亘つて形成してある。 The horizontal member 3 has one side wall 3a, the other side wall 3b, and one end wall 3c.
and the other end wall 3d, it becomes a long material with a substantially rectangular cross section,
One side wall 3a is bent into a substantially crank shape across the step 4, and a bent piece 5 is integrally formed at the end of the one end wall 3c toward the step 4. A fitting groove 6 is formed extending in the longitudinal direction.

連結具１０は嵌合溝部６に長手方向より嵌合す
る板状の頭部１１と、この頭部１１と連続して一
体形成した脚部１２とより成り、脚部１２は一対
の脚片１３，１３を備え、各脚片１３には縦材１
の透孔２の上下縁部２ａ，２ａに係合する係止部
１４がそれぞれ形成してあると共に、一対の係止
部１４，１４間の距離は透孔２の上下方向寸法よ
り若干大きく、脚片１３の幅は透孔２の左右方向
寸法より若干小さくなつて脚部１２は透孔２内に
スナツプ式に嵌合して係止するようにしてある。 The connector 10 consists of a plate-shaped head 11 that fits into the fitting groove 6 from the longitudinal direction, and a leg 12 that is integrally formed continuously with the head 11. The leg 12 has a pair of leg pieces 13. , 13, and each leg piece 13 has a vertical member 1.
Locking portions 14 that engage with the upper and lower edges 2a, 2a of the through hole 2 are formed respectively, and the distance between the pair of locking portions 14, 14 is slightly larger than the vertical dimension of the through hole 2, The width of the leg piece 13 is slightly smaller than the horizontal dimension of the through hole 2, so that the leg portion 12 is fitted and locked into the through hole 2 in a snap-like manner.

しかして、連結具１０の頭部１１を横材３の嵌
合凹溝６内に長手方向より嵌合して所定位置にお
いて一端壁３ｃをカシメして長手方向に移動しな
いように固定する。 Then, the head 11 of the connector 10 is fitted in the fitting groove 6 of the cross member 3 from the longitudinal direction, and the one end wall 3c is caulked at a predetermined position to fix it so as not to move in the longitudinal direction.

そして、連結具１０の段部１２を縦材１の透孔
２にスナツプ式に嵌合して係止し、横材３を連結
具１０を介して縦材１に連結する。 Then, the step portion 12 of the connector 10 is fitted and locked into the through hole 2 of the vertical member 1 in a snap manner, and the cross member 3 is connected to the vertical member 1 via the connector 10.

この時、係止部１４と頭部１１との間の距離
L₁は折曲片５の厚さと縦材１の一側壁１ａの厚
さの和と略等しくなり、横材３の折曲片５と一側
壁３ａの他端壁３ｄ側３′ａが縦材１の一側壁１
ａに圧着する。 At this time, the distance between the locking part 14 and the head 11
L ₁ is approximately equal to the sum of the thickness of the bent piece 5 and the thickness of one side wall 1a of the vertical member 1, and the bent piece 5 of the horizontal member 3 and the other end wall 3d side 3'a of the one side wall 3a are vertically One side wall 1 of material 1
Crimp on a.

なお、第３図に示すように連結具１０の頭部１
１を嵌合溝部６の高さH₁より若干大きな寸法の
両側面１１ａ，１１ａと、その高さH₁より若干
小さな寸法の両端面１１ｂ，１１ｂと、各側面１
１ａと各端面１１ｂとを連続する円弧面１１ｃと
より構成し、連結具１０を、その頭部１１の両端
面１１ｂ，１１ｂが嵌合溝部６の高さ方向に向う
ように嵌合し、所定の位置となつたら90度回転し
て両側面１１ａ，１１ａが嵌合溝部６の高さ方向
内面に圧接して長手方向に移動しないように固定
しても良い。 In addition, as shown in FIG. 3, the head 1 of the connector 10
1 to both side surfaces 11a, 11a having dimensions slightly larger than the height _H1 of the fitting groove 6, both end surfaces 11b, 11b having dimensions slightly smaller than the height _H1 , and each side surface 1.
1a and each end surface 11b are constituted by a continuous circular arc surface 11c, and the connecting tool 10 is fitted so that both end surfaces 11b, 11b of the head 11 face in the height direction of the fitting groove section 6, and a predetermined When the position is reached, it may be rotated 90 degrees so that both side surfaces 11a, 11a are pressed against the inner surface in the height direction of the fitting groove 6 and fixed so as not to move in the longitudinal direction.

考案の効果横材３の嵌合溝部６に頭部１１を嵌合すること
で連結具１０を横材３に固着し、その脚部１２を
縦材１の透孔２にスナツプ式に嵌合することで連
結具１０と縦材１とを連結できるから、横材３が
中空形状であつても縦材１と横材３とを簡単に連
結できる。Effects of the invention By fitting the head 11 into the fitting groove 6 of the horizontal member 3, the connector 10 is fixed to the horizontal member 3, and its leg portion 12 is fitted into the through hole 2 of the vertical member 1 in a snap manner. By doing so, the connecting tool 10 and the vertical member 1 can be connected, so even if the horizontal member 3 has a hollow shape, the vertical member 1 and the horizontal member 3 can be easily connected.

[Brief explanation of the drawing]

図面は本考案の実施例を示し、第１図は連結状
態の断面図、第２図は分解斜視図、第３図は他の
実施例の分解斜視図である。１は縦材、２は透孔、３は横材、６は嵌合溝
部、１０は連結具、１１は頭部、１２は脚部、１
４は係止部。 The drawings show an embodiment of the present invention; FIG. 1 is a cross-sectional view of a connected state, FIG. 2 is an exploded perspective view, and FIG. 3 is an exploded perspective view of another embodiment. 1 is a vertical member, 2 is a through hole, 3 is a horizontal member, 6 is a fitting groove, 10 is a connector, 11 is a head, 12 is a leg, 1
4 is a locking part.

Claims

[Scope of utility model registration request]

A through hole 2 is formed in the side wall of the vertical member 1, a fitting groove 6 is formed in one side of the horizontal member 3, and the through hole 2 is formed in the head 11 that fits into the fitting groove 6. A connecting device 10 is provided with a leg portion 12 having a locking portion 14 that fits and locks in a snap-type manner, and this connecting device 10
A device for connecting vertical members and horizontal members, characterized in that a vertical member 1 and a horizontal member 3 are connected via.