JPH0454327Y2 - - Google Patents

Description

【考案の詳細な説明】 〔産業上の利用分野〕 本考案は、パネル等の被取付物相互を連結する
ために用いる連結具に関する。[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a connector used for interconnecting objects to be attached, such as panels.

〔従来の技術〕[Conventional technology]

従来、パネル等の被取付物相互を連結する連結
具として、第４図に示したように、スクリユー挿
通孔ａが穿設された板状上壁体ｂと、この下面に
突設された互に所定間隔を存して対向する断面く
字状及び逆く字状の２個の板状側壁体ｃ，ｃと、
これら側壁体ｃ，ｃの下端面に連設され、スクリ
ユー進入孔ｄが穿設された厚板状下壁体ｅとを具
備したものが知られている（実開昭50−39661号、
同54−139159号、実公昭51−13671号公報、米国
特許第2975814号、同第3313083号公報など）。 Conventionally, as shown in FIG. 4, a connecting device for connecting objects such as panels to each other has been used, as shown in FIG. two plate-shaped side walls c, c having a dogleg-shaped cross section and an inverted dogleg shape facing each other with a predetermined interval;
It is known that a thick plate-like lower wall e is connected to the lower end surface of these side walls c and c and has a screw entry hole d (Utility Model Application No. 50-39661,
54-139159, Utility Model Publication No. 51-13671, U.S. Patent No. 2975814, U.S. Patent No. 3313083, etc.).

これらの連結具は、その使用に当たり、第５図
に示したように上記上壁体ｂ上に第１被取付物ｆ
を配置すると共に、第２被取付物ｇの取付用孔ｈ
に上記下壁体ｅ及び両側壁体ｃ，ｃをそれぞれ通
して該第２被取付物ｇを上記上壁体ｂの下側に位
置させ、スクリユーｉの軸部ｊを上記第１被取付
物ｆの取付孔ｋ及び上記上壁体ｂのスクリユー挿
通孔ａに順次通して上記下壁体ｅのスクリユー進
入孔ｄに進入させ、該スクリユーｉを回転させて
その軸部ｊ外周に形成したねじ部で上記進入孔ｄ
内周面に該ねじ部に対応したねじ部を螺設するこ
とにより、上記両側壁体ｃ，ｃをそれぞれ外側方
に屈曲させ、これら屈曲した両側壁体ｃ，ｃで上
記第２被取付物ｇを押圧して、上記両被取付物
ｆ，ｇを互に連結するものである。 When these connectors are used, as shown in FIG.
and the mounting hole h of the second mounted object g.
The second object g is positioned below the upper wall b through the lower wall e and both side walls c and c, and the shaft j of the screw i is connected to the first object g. A screw is formed on the outer periphery of the shaft portion j by sequentially passing through the screw insertion hole k of f and the screw insertion hole a of the upper wall body b and entering the screw entry hole d of the lower wall body e, and rotating the screw i. At the above entrance hole d
By screwing a threaded portion corresponding to the threaded portion on the inner circumferential surface, the above-mentioned both side walls c, c are respectively bent outward, and the above-mentioned second attached object is bent by these bent both side walls c, c. By pressing g, both of the objects to be attached f and g are connected to each other.

〔考案が解決しようとする問題点〕[Problem that the invention attempts to solve]

しかしながら、このように被取付物相互を連結
する場合、被取付物を製作する場合における工作
精度や多数の部品を組み立てていく場合における
組立て精度上の問題などにより、互に連結すべき
被取付物の所定の連結位置において、これら被取
付物の取付孔の中心点が一致せず、ずれる場合が
あるが、上述した従来の連結具にあつては、連結
具のスクリユー挿通孔とスクリユー進入孔との中
心点を一致させて第１被取付物及び第２被取付物
相互をそれらの取付孔の中心点が一致するように
（上記挿通孔、進入孔及び両取付孔の中心点が互
に同一軸線上にあるように）連結するものであ
り、第１被取付物と第２被取付物とを互にその取
付孔の中心点がずれた状態で連結することは困難
であつた。 However, when connecting objects to each other in this way, there are problems with the workmanship accuracy when manufacturing the objects and the assembly accuracy when assembling a large number of parts. At a predetermined connection position, the center points of the attachment holes of these objects may not match and may shift, but in the case of the conventional connector described above, the screw insertion hole and the screw entry hole of the connector so that the centers of the first and second objects are aligned, and the center points of the mounting holes of the first and second objects are aligned (the center points of the insertion hole, the entry hole, and both mounting holes are the same). However, it is difficult to connect the first and second objects to each other in a state where the centers of their mounting holes are shifted from each other.

このため、例えば第６図に示したように、第１
被取付物ｆを第２被取付物ｇの凹部ｌに挿入して
連結する場合、凹部ｌを第１被取付物ｆよりも大
きく形成し、第１被取付物ｆが該凹部ｌ内を移動
し得るようにして本来の連結位置からずらして両
取付孔ｋ，ｈの中心点を一致させることによりず
れを吸収したり、第７図に示したように、第１被
取付物ｆの取付孔ｋを長孔に形成すると共に、連
結具の上壁体ｂのスクリユー挿通孔ａを同様に長
孔に形成し、これら長孔をその長径方向が互に直
交するように配置して、ずれを吸収することが行
なわれていたが、前者の方法ではずれの程度がひ
どいと第６図中２点鎖線で示したように第１被取
付物ｆが凹部ｌ内にかなり片寄つて連結されるの
で、外観上体裁が悪く、また後者の場合も第１被
取付物ｆの長孔に形成された取付孔ｋがスクリユ
ーの頭部によつて隠されず、該取付孔ｋの一部が
外に顕われるので、同様に体裁が悪いという問題
がある。 For this reason, for example, as shown in FIG.
When the attached object f is inserted into and connected to the recess l of the second attached object g, the recess l is formed larger than the first attached object f, and the first attached object f moves within the recess l. The deviation can be absorbed by shifting the center points of both mounting holes k and h to coincide with each other by shifting them from the original connection position as much as possible, or as shown in FIG. k is formed into an elongated hole, and the screw insertion hole a of the upper wall b of the connector is similarly formed into an elongated hole, and these elongated holes are arranged so that their long diameter directions are perpendicular to each other to prevent misalignment. However, in the former method, if the degree of dislocation is severe, the first attached object f will be connected to the recess l in a manner that is quite biased, as shown by the two-dot chain line in Fig. 6. , the appearance is unsightly, and in the latter case, the mounting hole k formed in the elongated hole of the first object f is not hidden by the head of the screw, and a part of the mounting hole k is exposed. There is also the problem of poor appearance.

本考案は上記事情を改善するためになされたも
ので、被取付物相互を連結する場合、その本来の
連結位置において、取付孔中心点が多少一方向に
ずれた場合でもこれら被取付物の本来の連結位置
からずらすことなく確実かつ簡単にしかも体裁よ
く連結することができる連結具を提供することを
目的とする。 The present invention was developed to improve the above-mentioned situation, and when connecting objects to each other, even if the center point of the mounting hole is slightly shifted in one direction at the original connecting position, the To provide a connector which can be connected reliably, easily and with good appearance without shifting from the connecting position.

〔問題点を解決するための手段〕[Means for solving problems]

本考案は上記目的を達成するため、スクリユー
挿通孔が穿設された上壁体と、この下面に突設さ
れた互に所定間隔を存して対向する２個の側壁体
と、これら側壁体の下端面に連設され、スクリユ
ー進入孔が穿設された下壁体とを具備してなり、
上記上壁体上に第１被取付物を配置すると共に、
第２被取付物の取付用孔に上記下壁体及び両側壁
体をそれぞれ通して該第２被取付物を上記上壁体
の下側に位置させ、スクリユーの軸部を上記第１
被取付物の取付孔及び上記上壁体のスクリユー挿
通孔に順次通して上記下壁体のスクリユー進入孔
に進入させ、該スクリユーを回転させてその軸部
外周に形成したねじ部で上記進入孔内周面に該ね
じ部に対応したねじ部を螺設することにより、上
記両側壁体をそれぞれ外側方に屈曲させ、これら
屈曲した両側壁体で上記第２被取付物を押圧し
て、上記両被取付物を互に連結するようにした連
結具において、上記両側壁体のスクリユー挿通孔
を上記スクリユー軸部の外径より大径に形成する
と共に、上記両側壁体にそれぞれ少なくとも２個
のヒンジ部を幅方向に沿つて形成して、上記スク
リユー軸部のスクリユー進入孔への螺入の際、上
記両側壁体が側方にずれて屈曲するようにしたも
のである。 In order to achieve the above object, the present invention includes an upper wall body having a screw insertion hole bored therein, two side walls protruding from the lower surface of the upper wall body and facing each other with a predetermined interval, and these side wall bodies. and a lower wall body connected to the lower end face of the body and having a screw entry hole bored therein,
While arranging a first object to be attached on the upper wall body,
The second object is positioned below the upper wall by passing the lower wall body and both side walls through the mounting hole of the second object, and the shaft of the screw is inserted into the first object.
The screw is passed through the mounting hole of the object to be mounted and the screw insertion hole of the upper wall body in sequence, and the screw is inserted into the screw insertion hole of the lower wall body, and the screw is rotated to insert the screw portion formed on the outer periphery of the shaft portion into the screw insertion hole. By screwing threaded portions corresponding to the threaded portions on the inner circumferential surface, the both side walls are bent outward, and the bent side walls are pressed against the second object to be attached. In the coupling device for connecting both objects to be attached, the screw insertion holes in the side walls are formed to have a larger diameter than the outer diameter of the screw shaft, and at least two screw holes are formed in each of the side walls. A hinge portion is formed along the width direction so that when the screw shaft portion is screwed into the screw entry hole, the both side walls are shifted and bent laterally.

この場合、スクリユー進入孔を長径が上記ヒン
ジ部の形成方向と一致した長孔に形成することが
好適である。 In this case, it is preferable to form the screw entry hole into a long hole whose major axis coincides with the direction in which the hinge portion is formed.

〔作用〕[Effect]

本考案の連結具によれば、両側壁体のスクリユ
ー挿通孔をスクリユー軸部の外径より大径に形成
すると共に、上記両側壁体にそれぞれ少なくとも
２個のヒンジ部を幅方向に沿つて形成したので、
第１被取付物と第２被取付物の取付孔中心点が互
に同一軸線上になく、上記ヒンジ部の形成方向
（Ｘ方向）に対し直角方向（Ｙ方向）にずれた場
合でも、それに応じてスクリユー軸部を挿通孔に
その中心点からＹ方向にずれた位置に挿通させる
ことができると共に、このＹ方向のずれに対応し
て両側壁体のヒンジ部が側方にずれて屈曲するの
で、該ずれを確実に吸収し得、両取付孔中心点で
このようなずれがあつてもそのまま両被取付物本
来の連結位置を維持して簡単かつ確実に連結する
ことができる。 According to the connector of the present invention, the screw insertion holes in both side walls are formed to have a larger diameter than the outer diameter of the screw shaft, and at least two hinge parts are formed in each of the side walls along the width direction. So,
Even if the center points of the mounting holes of the first and second objects are not on the same axis and are shifted in the direction (Y direction) perpendicular to the direction in which the hinge part is formed (X direction), Accordingly, the screw shaft portion can be inserted into the insertion hole at a position shifted from the center point in the Y direction, and the hinge portions of both side walls are shifted and bent laterally in response to this shift in the Y direction. Therefore, the deviation can be reliably absorbed, and even if there is such a deviation at the center point of both mounting holes, the original connecting position of both the attached objects can be maintained and the connection can be easily and reliably made.

この場合、スクリユー進入孔を長径がヒンジ部
の形成方向（Ｘ方向）と一致した長孔に形成する
ことにより、両取付孔中心点がＸ方向にもずれた
としても、このＸ方向のずれは該長孔によつて吸
収され、それ故、全方向のずれに対応し、ずれを
確実に吸収し得るものである。 In this case, by forming the screw entry hole into a long hole whose major axis matches the formation direction (X direction) of the hinge part, even if the center points of both mounting holes are shifted in the X direction, this shift in the X direction can be avoided. It is absorbed by the elongated hole, and therefore can accommodate displacement in all directions and can reliably absorb displacement.

また、本考案の連結具によれば、第１被取付物
の取付孔はスクリユー軸部と同径に形成でき、ま
た上述したように両被取付物の取付孔中心点を一
致させて連結しなくてもよく、このため所定の連
結位置からずらして連結させる必要がなく、所定
の連結位置で被取付物相互を連結し得るので、そ
の連結状態は体裁がよく、外観を損なわないもの
である。 Furthermore, according to the coupling device of the present invention, the mounting hole of the first object can be formed to have the same diameter as the screw shaft, and as described above, the center points of the mounting holes of both objects can be aligned and connected. Therefore, there is no need to shift the connection position from the predetermined connection position, and the objects to be attached can be connected to each other at the predetermined connection position, so the connected state is aesthetically pleasing and does not spoil the appearance. .

以下、本考案の一実施例につき第１図乃至第３
図を参照して説明する。 The following is an embodiment of the present invention, as shown in Figs. 1 to 3.
The following description will be given with reference to the drawings.

〔実施例〕〔Example〕

図中１は本考案の好適な実施例に係るプラスチ
ツク製連結具（グロメツト）で、この連結具１は
上壁体２と２個の側壁体３，３と下壁体４とから
構成されている。 In the figure, 1 is a plastic connector (grommet) according to a preferred embodiment of the present invention, and this connector 1 is composed of an upper wall 2, two side walls 3, 3, and a lower wall 4. There is.

上記上壁体２は四角板状に形成されていると共
に、その中央部に後述するスクリユーの軸部外径
よりも大径の円形状スクリユー挿通孔５が穿設さ
れている。また、上壁体４の下面には、上記挿通
孔５の周縁部近傍に存して互に対向する２個の係
止突起６，６が一体に突設されている。 The upper wall body 2 is formed into a rectangular plate shape, and a circular screw insertion hole 5 having a diameter larger than the outer diameter of the screw shaft, which will be described later, is bored in the center thereof. Further, on the lower surface of the upper wall body 4, two locking protrusions 6, 6, which exist near the peripheral edge of the insertion hole 5 and are opposed to each other, are integrally protruded.

上記上壁体２の下面には、更に突起６，６の対
向方向と直角方向に存して上記側壁体３，３が互
に所定間隔離間して対向した状態で突設されてい
る。これら両側壁体３，３はいずれもその高さ方
向中間部がそれぞれ外側方に膨出した断面円弧状
に形成された板状形態を有し、その内面にはそれ
ぞれ互に所定間隔離間した２個の凹溝７ａ，７ａ
が幅方向に沿つて形成され、これら凹溝形成部が
ヒンジ部７，７として構成されている。また、上
記両側壁体３，３の外壁上部中央部には、上記上
壁体２の下面と所定間隔離間してそれぞれ係止突
起８，８が一体に突設されている。 Further, the side walls 3, 3 are protruded from the lower surface of the upper wall 2 in a direction perpendicular to the direction in which the protrusions 6, 6 face each other, facing each other at a predetermined distance. Each of these side walls 3, 3 has a plate-like form in which the middle part in the height direction is formed into an arcuate cross-section that bulges outward. grooves 7a, 7a
are formed along the width direction, and these groove forming portions are configured as hinge portions 7, 7. Furthermore, locking protrusions 8, 8 are integrally provided at the upper central portions of the outer walls of the side walls 3, 3, spaced a predetermined distance from the lower surface of the upper wall 2, respectively.

上記下壁体４は、上記両側壁体３，３の下端面
と一体に連設されており、中央部が上方に突出し
た四角厚板状に形成されている。この下壁体４の
中央部には、短径がスクリユーの軸部より若干小
径で、長径が該軸部より大径の長円状スクリユー
進入孔９がその長径方向のヒンジ部７，７の形成
方向と一致させた状態で穿設されている。なお、
この進入孔９の上部はテーパ状に切り開かれて大
径孔９ａが形成されている。 The lower wall body 4 is integrally connected to the lower end surfaces of the side wall bodies 3, 3, and is formed in the shape of a square thick plate with a central portion projecting upward. In the center of the lower wall 4, there is an oval screw entry hole 9 whose short diameter is slightly smaller than the screw shaft and whose long diameter is larger than the shaft. The holes are drilled in the same direction as the forming direction. In addition,
The upper part of this entrance hole 9 is cut into a tapered shape to form a large diameter hole 9a.

上述した連結具１を用いて所用の第１及び第２
被取付物１０，１１相互を連結する場合は、第３
図に示したように、連結具１の下壁体４及び両側
壁体３，３を弾性変形させつつ第２被取付物１１
の取付孔１１ａ内に通し、該第２被取付物１１を
上壁体２の下面と係止突起８，８との間に挟持さ
せ、仮固定する。次いで、頭部１２と軸部１３と
からなるスクリユー１４の軸部１３を第１被取付
物１０の取付孔１０ａに通すと共に、該軸部１３
を上壁体２のスクリユー挿通孔５内に通し、更に
下壁体４のスクリユー進入孔９内に進入させる。
この場合、挿通孔５へのスクリユー軸部１３の挿
通位置、第１及び第２被取付物１０，１１連結位
置における取付孔１０ａ，１０ｂの中心点のずれ
の程度に応じて選定される。即ち、本来はこれら
被取付物１０，１１の連結位置において、その取
付孔１０ａ，１１ａはその中心点が互に同一軸線
上に存するものであり、従つて軸１３の挿通孔５
への挿通位置は該挿通孔５の中心点であるが、工
作精度等の問題により本来の連結位置において取
付孔１０ａ，１１ａの中心点がずれた場合は、そ
れに応じて軸部１３を挿通孔５の中心点とずれた
位置に挿入する。 Using the above-mentioned connector 1, the required first and second
When connecting the objects 10 and 11 to be attached, the third
As shown in the figure, while elastically deforming the lower wall 4 and both side walls 3, 3 of the connector 1, the second attached object 11
through the attachment hole 11a, and the second attachment object 11 is held between the lower surface of the upper wall body 2 and the locking protrusions 8, 8, and temporarily fixed. Next, the shaft portion 13 of the screw 14 consisting of the head portion 12 and the shaft portion 13 is passed through the mounting hole 10a of the first attachment object 10, and the shaft portion 13 is
is passed through the screw insertion hole 5 of the upper wall body 2, and further into the screw insertion hole 9 of the lower wall body 4.
In this case, the selection is made depending on the insertion position of the screw shaft portion 13 into the insertion hole 5 and the degree of deviation between the center points of the attachment holes 10a and 10b at the connecting positions of the first and second attachment objects 10 and 11. That is, originally, in the connecting position of these objects 10 and 11, the center points of the mounting holes 10a and 11a are on the same axis, and therefore the insertion hole 5 of the shaft 13 is
The insertion position is the center point of the insertion hole 5, but if the center point of the mounting holes 10a, 11a shifts from the original connection position due to problems such as machining accuracy, the shaft part 13 should be inserted into the insertion hole 5 accordingly. Insert it at a position offset from the center point of 5.

そして、この状態においてスクリユー１４を回
転させることにより、スクリユー軸部１３が進入
孔９内に進入するにつれ、軸部１３の外周面に形
成されたねじ部１３ａが進入孔９の短径側内周面
を螺旋状に彫刻し、該短径側内周面に上記ねじ部
１３ａに相応したねじ部が螺設されると共に、両
側壁体３，ナツトが外側方に向けてヒンジ部７，
７形成部から屈曲し、これら両側壁体３，３が第
２被取付物１１に近づく。このスクリユー１４の
進入孔９への進入は、下壁体４の突出中央部上面
が突起６，６下面に当接するまで行なうが、この
状態において上記屈曲した両側壁体３，３が第２
被取付物１１を押圧し、第１及び第２被取付物１
０，１１はスクリユー１４の頭部と屈曲両側壁体
３，３との挟圧力により強固に連結される。 By rotating the screw 14 in this state, as the screw shaft portion 13 advances into the entrance hole 9, the threaded portion 13a formed on the outer peripheral surface of the shaft portion 13 is rotated on the inner periphery of the short diameter side of the entrance hole 9. The surface is carved in a spiral shape, and a threaded portion corresponding to the threaded portion 13a is threaded on the inner circumferential surface on the short diameter side, and the both side walls 3 and the nut are turned outward to form the hinge portion 7,
7, the side walls 3, 3 approach the second object 11. The screw 14 enters the entrance hole 9 until the upper surface of the protruding central part of the lower wall 4 comes into contact with the lower surface of the protrusions 6, 6. In this state, the bent side walls 3, 3 are inserted into the second
Press the object 11 to be attached, and press the object 11 to be attached to the first and second objects 1 to be attached.
0 and 11 are firmly connected by the clamping force between the head of the screw 14 and the bent side walls 3, 3.

而して、上述した連結具１を用いた連結構造に
よれば、スクリユー挿通孔５がスクリユー軸部１
３より大径の円形状に形成されているので、被取
付物１０，１１の取付孔１０ａ，１１ａの中心点
が通常より互に全方向に亘つてずれている場合で
も、そのずれに対応してスクリユー軸部１３を挿
通孔５内にその中心点からずらして挿通し得ると
共に、進入孔９は長径方向がヒンジ部７，７の形
成方向と一致した長円孔として形成されているの
で、上記のずれのうち長径方向（図中Ｘ方向）の
ずれが該長円状進入孔９により吸収され（即ち、
Ｘ方向のずれの程度に応じてスクリユー軸部１３
は進入孔９の中心点よりＸ方向にずれた位置に挿
入される）、かつＸ方向に対し直角方向（図中Ｙ
方向）のずれが両側壁体３，３にそれぞれ形成さ
れた２個のヒンジ部７，７が該Ｙ方向のずれの程
度に応じて側方に屈曲することにより吸収され、
従つて上述したような全方向のずれがあつてもそ
のずれを吸収して支障なく両被取付物１０，１１
がその通常の連結位置で強固に連結されるもので
ある。 According to the connection structure using the above-mentioned connection tool 1, the screw insertion hole 5 is connected to the screw shaft portion 1.
3, so even if the center points of the mounting holes 10a, 11a of the objects 10, 11 to be mounted are shifted from each other in all directions, it can accommodate that shift. Since the screw shaft portion 13 can be inserted into the insertion hole 5 while being shifted from its center point, the insertion hole 9 is formed as an oblong hole whose major diameter direction coincides with the direction in which the hinge portions 7, 7 are formed. Among the above-mentioned deviations, the deviation in the major axis direction (X direction in the figure) is absorbed by the oval entrance hole 9 (i.e.,
The screw shaft portion 13 is adjusted according to the degree of deviation in the X direction.
is inserted at a position shifted in the X direction from the center point of the entry hole 9), and in a direction perpendicular to the X direction (Y in the figure
The displacement in the Y direction is absorbed by the two hinge parts 7, 7 formed on the side walls 3, 3, respectively, which bend laterally according to the degree of the displacement in the Y direction.
Therefore, even if there is a shift in all directions as described above, the shift can be absorbed and both attached objects 10, 11 can be attached without any problem.
are firmly connected in their normal connecting positions.

またこの場合、このように両被取付物１０，１
１は取付孔１０ａ，１１ａの上記ずれが吸収され
たままその所定の位置で連結され、しかも第１被
取付物１０の取付孔１０ａはスクリユー軸部１３
の外径と同径に形成できるので、取付孔１０ａは
常にスクリユー頭部１２に隠され、外部に顕われ
ることがない。このため、外観を損なうこともな
く、体裁がよいものである。 Also, in this case, both the attached objects 10, 1
1 are connected at their predetermined positions while the above-mentioned deviation of the mounting holes 10a and 11a is absorbed, and the mounting hole 10a of the first object 10 is connected to the screw shaft portion 13.
Since the mounting hole 10a can be formed to have the same diameter as the outer diameter of the screw head 12, the mounting hole 10a is always hidden in the screw head 12 and is not exposed to the outside. Therefore, the appearance is not spoiled and the appearance is good.

なお、上述した実施例においては、挿通孔５を
スクリユー軸部１３より大径の円形孔に形成する
と共に、進入孔９を長径がヒンジ部７，７の形成
方向と一致する長円孔に形成することにより、
Ｘ，Ｙの全方向に亘つて両取付孔１０ａ，１１ａ
の中心点のずれを吸収するようにしたが、進入孔
９をスクリユー軸部１３の外径より若干小径の円
形孔に形成してもよく、これによりＹ方向のずれ
のみを吸収することができる。この場合、挿通孔
５は、Ｘ方向はスクリユー軸部の外径と同一径に
形成し、Ｙ方向のみを大径に形成することができ
る。Ｙ方向のずれを吸収するだけでよければこの
ように構成するだけでよい。また、Ｘ方向のずれ
のみを吸収する場合であれば、挿通孔５を長円状
進入孔９と同様の長円状に形成すればよい。 In the embodiment described above, the insertion hole 5 is formed as a circular hole with a larger diameter than the screw shaft portion 13, and the entry hole 9 is formed as an oblong hole whose major axis coincides with the direction in which the hinge portions 7, 7 are formed. By doing so,
Both mounting holes 10a, 11a in all directions of X and Y
Although the approach hole 9 may be formed into a circular hole having a slightly smaller diameter than the outer diameter of the screw shaft portion 13, it is possible to absorb only the deviation in the Y direction. . In this case, the insertion hole 5 may be formed to have the same diameter as the outer diameter of the screw shaft portion in the X direction, and may be formed to have a larger diameter only in the Y direction. If all that is needed is to absorb the shift in the Y direction, this configuration is sufficient. Moreover, if only the deviation in the X direction is to be absorbed, the insertion hole 5 may be formed in the same oval shape as the oval entrance hole 9.

なおまた、ヒンジ部の形成個数は２個に限られ
ず、３個もしくはそれ以上でもよく、その他の構
成も本考案の要旨を逸脱しない範囲で種々変更し
て差支えない。 Furthermore, the number of hinge parts to be formed is not limited to two, but may be three or more, and other configurations may be modified in various ways without departing from the gist of the present invention.

〔考案の効果〕[Effect of idea]

以上説明したように、本考案によれば、被取付
物相互の取付孔の中心点が一方向にずれた場合で
も被取付物本来の取付位置を変えることなく連結
することができ、しかもこれら被取付物相互を体
裁よく連結し得るものである。 As explained above, according to the present invention, even if the centers of the mounting holes of the objects to be attached are shifted in one direction, the objects can be connected without changing their original mounting positions. This allows attachments to be connected together in an attractive manner.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す斜視図、第２
図は第１図の−線に沿つた一部断面側面図、
第３図は同例を使用して被取付物相互を連結する
場合の状態を示す断面図、第４図は従来の連結具
を示す断面図、第５図は同連結具を用いて被取付
物相互を連結した状態の断面図、第６図は被取付
物相互の本来の取付位置においてこれらの取付孔
の中心点がずれた場合の従来の対策方法の一例を
示す被取付物相互の平面図、第７図は同従来の対
策方法の他の例を示す第１被取付物と連結具との
平面図である。 １……連結具、２……上壁体、３……側壁体、
４……下壁体、５……スクリユー挿通孔、７……
ヒンジ部、９……スクリユー進入孔、１０……第
１被取付物、１０ａ……取付孔、１１……第２被
取付物、１１ａ……取付孔、１３……軸部、１４
……スクリユー。 Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a partially sectional side view taken along the - line in Figure 1;
Fig. 3 is a cross-sectional view showing the state in which objects to be attached are connected using the same example, Fig. 4 is a cross-sectional view showing a conventional coupling tool, and Fig. 5 is a sectional view showing the state in which the objects to be attached are connected using the same coupling tool. 6 is a cross-sectional view of the objects connected to each other, and FIG. 6 is a plane view of the objects to be attached, showing an example of a conventional countermeasure when the center points of these mounting holes are shifted from the original mounting positions of the objects to be attached. 7 are plan views of the first object to be attached and the connector, showing another example of the conventional countermeasure method. 1...Connector, 2...Top wall body, 3...Side wall body,
4... Lower wall body, 5... Screw insertion hole, 7...
Hinge part, 9... Screw entrance hole, 10... First attached object, 10a... Mounting hole, 11... Second attached object, 11a... Mounting hole, 13... Shaft part, 14
...Screw you.

Claims (1)

【実用新案登録請求の範囲】 １ スクリユー挿通孔が穿設された上壁体と、こ
の下面に突設された互に所定間隔を存して対向
する２個の側壁体と、これら側壁体の下端面に
連設され、スクリユー進入孔が穿設された下壁
体とを具備してなり、上記上壁体上に第１被取
付物を配置すると共に、第２被取付物の取付用
孔に上記下壁体及び両側壁体をそれぞれ通して
該第２被取付物を上記上壁体の下側に位置さ
せ、スクリユーの軸部を上記第１被取付物の取
付孔及び上記上壁体のスクリユー挿通孔に順次
通して上記下壁体のスクリユー進入孔に進入さ
せ、該スクリユーを回転させてその軸部外周に
形成したねじ部で上記進入孔内周面に該ねじ部
に対応したねじ部を螺設することにより、上記
両側壁体をそれぞれ外側方に屈曲させ、これら
屈曲した両側壁体で上記第２被取付物を押圧し
て、上記両被取付物を互に連結するようにした
連結具において、上記両側壁体のスクリユー挿
通孔を上記スクリユー軸部の外径より大径に形
成すると共に、上記両側壁体にそれぞれ少なく
とも２個のヒンジ部を幅方向に沿つて形成し
て、上記スクリユー軸部のスクリユー進入孔へ
の螺入の際、上記両側壁体が側方にずれて屈曲
するようにしたことを特徴とする連結具。 ２ スクリユー進入孔を長径が上記ヒンジ部の形
成方向と一致する長孔に形成した実用新案登録
請求の範囲第１項記載の連結具。[Claims for Utility Model Registration] 1. An upper wall having a screw insertion hole, two side walls projecting from the lower surface of the wall and facing each other at a predetermined distance, and the side walls of these side walls. a lower wall body connected to the lower end surface and having a screw entry hole bored therein; a first object to be attached is arranged on the upper wall body; and a hole for attaching a second object to be attached. The second object to be attached is positioned below the upper wall through the lower wall and both side walls respectively, and the shaft portion of the screw is inserted into the attachment hole of the first object and the upper wall. The screws are sequentially passed through the screw insertion holes in the lower wall body, and then the screws are rotated so that a threaded portion formed on the outer periphery of the shaft portion is inserted into the inner peripheral surface of the entrance hole to form a screw corresponding to the threaded portion. By screwing the parts, each of the side walls is bent outward, and the bent side walls press the second object to connect the two objects to each other. In the connecting device, the screw insertion holes in the both side walls are formed to have a larger diameter than the outer diameter of the screw shaft, and at least two hinge parts are formed in each of the side walls along the width direction. . A coupling device characterized in that when the screw shaft portion is screwed into the screw entry hole, the both side walls are bent and shifted laterally. 2. The connector according to claim 1, wherein the screw entry hole is formed into a long hole whose major axis coincides with the direction in which the hinge portion is formed.