JPH0726572Y2 - clip - Google Patents

Description

【考案の詳細な説明】 ［産業上の利用分野］ この考案は車両本体のパネル等に被取付物を取付けると
きに適用されるクリップに関する。[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a clip applied when an object to be mounted is mounted on a panel or the like of a vehicle body.

［従来の技術］ 従来では、例えば第９図、第10図に示すように車両本体
のパネル20に突設されて縦断面がほぼ長方形状の貫通孔
24を隔てて並設された１対の壁体22,22と、ほぼ半球状
の頭部23とを有するクリップ21が使用され、このクリッ
プ21を被取付物25の取付穴26内に圧挿して被取付物25を
パネル20に取付けていた。[Prior Art] Conventionally, for example, as shown in FIG. 9 and FIG. 10, a through-hole that is provided on a panel 20 of a vehicle body and has a substantially rectangular longitudinal section.
A clip 21 having a pair of wall bodies 22 and 22 arranged side by side across 24 and a substantially hemispherical head 23 is used, and the clip 21 is press-fitted into a mounting hole 26 of an object 25 to be mounted. The object to be attached 25 was attached to the panel 20.

［考案が解決しようとする課題］ 上記クリップ21では両壁体22の両端部がパネル20と頭部
23とにそれぞれ固定されて拘束されており、両壁体22が
曲げ変形しにくいので、クリップ21を取付穴26内へ挿入
しにくく、また、クリップ21が取付穴26内から抜け易い
問題点や、取付穴26と壁体22との間に隙間27が形成され
るので、ガタツキが生じて被取付物25の取付状態が不安
定となる問題点があった。[Problems to be Solved by the Invention] In the above clip 21, both ends of both wall bodies 22 are the panel 20 and the head.
Since the two wall bodies 22 are not easily bent and deformed because they are fixed and constrained to 23 and 23, respectively, it is difficult to insert the clip 21 into the mounting hole 26, and the clip 21 is easily removed from the mounting hole 26. Since the gap 27 is formed between the mounting hole 26 and the wall body 22, there is a problem that rattling occurs and the mounted state of the mounted object 25 becomes unstable.

本考案は上記問題点を解消することを課題とするもので
ある。The present invention aims to solve the above problems.

［課題を解決するための手段］ 本考案のクリップは被取付物の取付穴内に挿着される挿
着部を、それぞれ先端部が自由端で基端部が固定された
状態で隣接して並設された１対の可撓片に分割して弾性
捩れ変形可能に形成し、前記両可撓片両頭部の対向面に
は前記挿着部の捩れ変形によって前記両可撓片が捩れ方
向へ喰い違い状に曲げ変形したときに前記両頭部を相互
に掛合させるための掛合凹部をそれぞれ凹設するととも
に、前記両頭部にはこの両頭部が掛合して取付穴内から
突出したときに取付穴の穴縁に掛止される掛止部をそれ
ぞれ形成し、さらに、前記両可撓片の背面には前記両頭
部を取付穴内に押込んだときに取付穴の壁面に摺接して
捩れ方向へ押動される摺接部をそれぞれ形成した構成を
有する。[Means for Solving the Problems] In the clip of the present invention, the insertion portions to be inserted in the attachment holes of the attachment object are arranged side by side with the tip end being a free end and the base end being fixed. The flexible pieces are divided into a pair of flexible pieces provided so as to be elastically deformable by twisting, and the opposing surfaces of both heads of the both flexible pieces are twisted by the deformation of the insertion portion so that the both flexible pieces are twisted in the twisting direction. Engaging recesses are provided for engaging the two heads with each other when they are bent and deformed in a crossing manner, and when the two heads are engaged with each other and protrude from the mounting hole, Hooking parts that are hooked on the edge of the hole are formed respectively, and further, when the both heads are pushed into the mounting holes on the back surfaces of the both flexible pieces, they slide against the wall surface of the mounting hole and push in the twisting direction. The sliding contact portions to be moved are respectively formed.

［作用］ 被取付物の取付穴内に挿着される装着部を、この装着部
の弾性捩れ変形が可能となるように分割して形成された
１対の可撓片の両頭部を被取付物の取付穴内に押込む
と、前記両可撓片の背面にそれぞれ形成された両摺接部
が取付穴の壁面に摺接してそれぞれ前記挿着部の捩れ方
向へ自動的に押動され、前記両頭部がこの両頭部の対向
面にそれぞれ凹設した両掛合凹部によって相互に掛合す
る。前記両頭部が取付穴内から突出すると、前記両頭部
にそれぞれ形成した両掛止部が弾性復元して取付穴の穴
縁にそれぞれ掛止され、前記両頭部が抜け止めされて掛
合状態で固止され、前記挿着部が取付穴に弾性的に挿着
される。[Operation] Both heads of a pair of flexible pieces formed by dividing the mounting portion to be inserted into the mounting hole of the mounting object so as to allow elastic torsional deformation of the mounting portion are mounted on the mounting object. When pushed into the mounting hole, the sliding contact portions formed on the back surfaces of the both flexible pieces are brought into sliding contact with the wall surface of the mounting hole and automatically pushed in the twisting direction of the insertion portion, respectively. The two heads are engaged with each other by the two engaging recesses which are respectively provided in the facing surfaces of the two heads. When the two heads protrude from the mounting hole, the two hooking portions formed on the both heads elastically restore and are hooked to the hole edges of the mounting holes, respectively, and the both heads are prevented from coming off and are firmly fixed in the hooked state. Then, the insertion portion is elastically inserted into the attachment hole.

［考案の効果］ 本考案は前記したように構成してあるので、挿着部が弾
性変形し易い形状となり、挿着部を取付穴内に容易に押
込んで挿着することができるとともに、挿着部を取付穴
内に挿着した状態では両可撓片が安定に掛合して両掛止
部が取付穴の穴縁に掛止されるので、両可撓片の両頭部
を強固に抜け止めして取付穴への挿着部の挿着状態を強
化することができる。[Advantages of the Invention] Since the present invention is configured as described above, the insertion portion has a shape that is easily elastically deformed, and the insertion portion can be easily pushed by being inserted into the mounting hole. When both parts are inserted into the mounting holes, both flexible pieces are stably engaged and both hooks are hooked to the hole edges of the mounting holes, so both heads of both flexible pieces are firmly retained. It is possible to strengthen the state of insertion of the insertion portion into the mounting hole.

また、挿着部を取付穴内に挿着した状態では両摺接部が
取付穴の壁面にそれぞれ圧接するので、被取付物のガタ
ツキをなくして被取付物の取付状態を安定化することが
できる。Further, when the insertion portion is inserted into the mounting hole, both the sliding contact portions are pressed against the wall surface of the mounting hole, so that rattling of the mounting object can be eliminated and the mounting state of the mounting object can be stabilized. .

［実施例］ 次に、本考案の一実施例を第１図〜第８図にしたがって
説明する。[Embodiment] Next, an embodiment of the present invention will be described with reference to FIGS.

車両本体のパネルＰに一体状に突設されたクリップＡに
おいて、被取付物Ｂの取付穴Ｃ内に挿着されて被取付物
Ｂを弾性的に係着する挿着部１は、先端部がそれぞれ自
由端で基端部がそれぞれクリップＡの基部２に接合固定
された状態で隣接して並設された１対の弾性曲げ変形可
能な可撓片3,3に分割されて弾性捩れ変形可能に形成さ
れている。In the clip A integrally provided on the panel P of the vehicle body, the insertion portion 1 that is inserted into the attachment hole C of the attachment object B and elastically attaches the attachment object B has a distal end portion. Is a free end and is divided into a pair of elastically bendable flexible pieces 3, 3 that are juxtaposed in parallel with the base end being joined and fixed to the base 2 of the clip A. It is made possible.

両可撓片３の基部3aは間隙10を隔てて対置されるととも
に、両可撓片３の先端部には背面が取付穴Ｃの穴径とほ
ぼ等しい直径の球面状に形成されかつ下端縁4aが円弧状
に湾曲されて可撓片３の基部3aの外方に突出された頭部
４がそれぞれ形成され、取付穴Ｃへの挿着部１の挿着時
には両頭部４が取付穴Ｃ内から突出される。The base portions 3a of the two flexible pieces 3 are opposed to each other with a gap 10 therebetween, and the back surfaces of the flexible pieces 3 are formed in a spherical surface having a diameter substantially equal to the hole diameter of the mounting hole C and the lower end edges thereof. Heads 4 that are curved in an arc shape and project outward from the base 3a of the flexible piece 3 are formed, and both heads 4 are attached to the attachment holes C when the attachment portions 1 are attached to the attachment holes C. Projected from inside.

両頭部４の対向面には挿着部１が捩れ変形して両可撓片
３が捩れ方向（本例では反時計回り方向）へ喰い違い状
に曲げ変形したときに両頭部４が相互に掛合されるよう
に横断面形状がほぼ円弧状に湾曲された掛合凹部5,5が
相対向状に凹設され、また、両頭部４の反捩れ方向側端
面には垂直面状の逃げ面8,8がそれぞれ形成されてい
る。When the insertion portion 1 is twisted and deformed on the opposing surfaces of both heads 4 and both flexible pieces 3 are bent and deformed in a twisting direction (counterclockwise direction in this example), the two heads 4 are mutually deformed. Engagement recesses 5, 5 each having a substantially arcuate cross-sectional shape so as to engage with each other are provided to face each other, and a vertical flank 8 is provided on the end face of each head 4 on the side opposite to the twist direction. , 8 are formed respectively.

両頭部４の下端縁4aの捩れ方向側端部付近には挿着部１
の軸心ａを中心とする180°の回転対称位置に配設さ
れ、かつ、両頭部４が相互に掛合して取付穴Ｃ内から突
出したときに取付穴Ｃの穴縁に掛止される掛止部7,7が
それぞれ形成されている。The insertion part 1 is provided near the end of the lower end edge 4a of the both heads 4 in the twisting direction.
Is arranged at a rotationally symmetric position of 180 ° about the axis a of the above, and when both heads 4 are engaged with each other and project from the inside of the attachment hole C, they are attached to the edge of the attachment hole C. Hook portions 7, 7 are formed respectively.

両頭部４はフリー状態では相対向する各両端部がそれぞ
れ突合わせ状に当接して両掛合凹部５が接合された状態
で、両頭部４の各両端部にそれぞれ接する接線ｂの両側
に相対向状に対置される。In the free state, the two heads 4 face each other on both sides of a tangent line b which contacts the both ends of the both heads 4 in a state where the both ends of the two heads abutting each other abutting each other and joining the two engaging recesses 5. Opposite each other.

両可撓片３の背面の中央部には両頭部４を取付穴Ｃ内に
押込んだときに挿着部１を自動的に捩れ変形させるため
にリブ状に形成されかつ180°の回転対称位置で取付穴
Ｃの壁面C1に摺接して捩れ方向側へ押動される摺接部9,
9がそれぞれ挿着部１の軸方向に沿って一体状に突設さ
れている。両摺接部９の背面9aの横断面形状は取付穴Ｃ
の壁面と等しい曲率半径でそれぞれ円弧状に湾曲され、
挿着部１を取付穴Ｃ内に挿着する以前のフリー状態で
は、軸心ａを中心として両摺接部９の背面に外接する円
の直径は取付穴Ｃの穴径より拡大され、両摺接部９は両
頭部４を取付穴Ｃ内に押込んだときには軸心ａを通って
前記接線ｂと直交する中心線ｄから捩れ方向側へ押出さ
れる。At the center of the back surface of both flexible pieces 3, a rib shape is formed so as to automatically twist and deform the insertion portion 1 when the both heads 4 are pushed into the mounting holes C, and 180 ° rotational symmetry. Sliding contact portion 9 that is slidably contacted with the wall surface C1 of the mounting hole C at a position and is pushed in the torsion direction
Reference numerals 9 respectively project integrally along the axial direction of the insertion portion 1. The cross-sectional shape of the back surface 9a of the sliding contact portion 9 has a mounting hole C.
Is curved in an arc shape with the same radius of curvature as the wall surface of
In the free state before the insertion portion 1 is inserted into the mounting hole C, the diameter of the circle circumscribing the back surfaces of the sliding contact portions 9 around the axis a is larger than the diameter of the mounting hole C. When the both heads 4 are pushed into the mounting hole C, the sliding contact portion 9 is pushed out in the twisting direction from the center line d passing through the axis a and orthogonal to the tangent line b.

被取付物ＢをクリップＡに取付けるに際し、両可撓片３
の両頭部４を取付穴Ｃ内に押込むと、両摺接部９が取付
穴Ｃの壁面C1にそれぞれ摺接して反時計回り方向へ自動
的に押動され、挿着部１が軸心ａを中心として反時計回
り方向へ自動的に捩れ変形し、両可撓片３が捩れ方向へ
喰い違い状に曲げ変形して相互に遊動不能に掛合され
る。両頭部４が取付穴Ｃ内から押出されると、取付穴Ｃ
の壁面C1に圧接して内方へ曲げ変形した両掛止部７が元
の形態に弾性復元して取付穴Ｃの穴縁にそれぞれ掛止さ
れ、両頭部４が抜け止めされて掛合状態で固止され、挿
着部１が取付穴Ｃに弾性的に挿着される。When attaching the attachment B to the clip A, both flexible pieces 3
When both heads 4 are pushed into the mounting hole C, both sliding contact portions 9 slide against the wall surface C1 of the mounting hole C and are automatically pushed in the counterclockwise direction, so that the insertion portion 1 is axially centered. The flexible pieces 3 are automatically twisted and deformed in the counterclockwise direction about a, and the two flexible pieces 3 are bent and deformed in the twisting direction in a staggered manner so that they are immovably engaged with each other. When both heads 4 are pushed out from the mounting hole C, the mounting hole C
The two retaining portions 7 which are pressed against the wall surface C1 and bent and deformed inward are elastically restored to their original forms and are respectively retained by the rims of the mounting holes C, and both heads 4 are prevented from coming off, and in the engaged state. It is fixedly fixed, and the insertion portion 1 is elastically inserted into the mounting hole C.

続いて、上記した構成をもつ実施例の作用と効果を説明
する。Next, the operation and effect of the embodiment having the above-mentioned configuration will be described.

本例では被取付物Ｂの取付穴Ｃ内に挿着される挿着部１
を、それぞれ先端部が自由端で基端部が固定された状態
で隣接して並設された１対の可撓片３に分割して弾性捩
れ変形可能に形成し、両可撓片３の両頭部４の対向面に
は挿着部１の捩れ変形によって両可撓片３が捩れ方向へ
喰い違い状に曲げ変形したときに両頭部４を相互に掛合
させるための掛合凹部５をそれぞれ凹設するとともに、
両頭部４にはこの両頭部４が掛合して取付穴Ｃ内から突
出したときに取付穴Ｃの穴縁に掛止される掛止部７をそ
れぞれ形成し、さらに、両可撓片３の背面には両頭部４
を取付穴Ｃ内に押込んだときに取付穴Ｃの壁面C1に摺接
して捩れ方向へ押動される摺接部９をそれぞれ形成して
ある。In this example, the insertion portion 1 that is inserted into the attachment hole C of the attachment object B
Is divided into a pair of flexible pieces 3 which are juxtaposed adjacent to each other in a state in which the tip ends are free ends and the base ends are fixed, and elastically deformable. Engagement recesses 5 for engaging the two heads 4 with each other when the flexible pieces 3 are bent and deformed in a twisting direction due to the torsional deformation of the insertion portion 1 are formed in the facing surfaces of the two heads 4, respectively. And set up
The both heads 4 are formed with hooking portions 7 which are hooked to the edge of the mounting hole C when the both heads 4 are engaged with each other and project from the inside of the mounting hole C. Both heads 4 on the back
Each of the sliding contact portions 9 is formed so as to be slidably contacted with the wall surface C1 of the mounting hole C and pushed in the twisting direction when is pushed into the mounting hole C.

このため、挿着部１が弾性変形し易い形状となり、挿着
部１を取付穴Ｃ内に容易に押込んで挿着することができ
るとともに、挿着部１を取付穴Ｃ内に挿着した状態では
両可撓片３が安定に掛合して両掛止部７が取付穴Ｃの穴
縁に掛止されるので、両可撓片３の両頭部４を強固に抜
け止めして取付穴Ｃへの挿着部１の挿着状態を強化する
ことができる。Therefore, the insertion portion 1 has a shape that is easily elastically deformed, and the insertion portion 1 can be easily pushed and inserted into the mounting hole C, and the insertion portion 1 is inserted into the mounting hole C. In this state, both the flexible pieces 3 are stably engaged with each other, and the both retaining portions 7 are engaged with the edge of the mounting hole C. Therefore, both heads 4 of both the flexible pieces 3 are firmly prevented from coming off. The insertion state of the insertion portion 1 to the C can be strengthened.

また、挿着部１を取付穴Ｃ内に挿着した状態では両摺接
部９が取付穴Ｃの壁面C1にそれぞれ圧接するので、被取
付物Ｂのガタツキをなくして被取付物Ｂの取付状態を安
定化することができる。Further, when the insertion portion 1 is inserted into the mounting hole C, both sliding contact portions 9 are in pressure contact with the wall surface C1 of the mounting hole C, so that the backlash of the mounting object B is eliminated and the mounting object B is mounted. The state can be stabilized.

【図面の簡単な説明】[Brief description of drawings]

第１図〜第８図は本考案の一実施例を示すもので、第１
図は被取付物をクリップに取付ける以前の状態を示すク
リップの平面図、第２図は第１図のX1−X1線矢視図、第
３図は同じくX2−X2線矢視図、第４図は被取付物をクリ
ップに取付けた状態を示すクリップの平面図、第５図は
第４図のX3−X3線矢視図、第６図は同じくX4−X4線矢視
図、第７図は変形前のクリップの斜視図、第８図は変形
後のクリップの斜視図、第９図は従来のクリップの使用
状態を示す側断面図、第10図は従来のクリップの斜視図
である。 １…挿着部 ３…可撓片 ４…頭部 ５…掛合凹部 ７…掛止部 ９…摺接部 Ａ…クリップ Ｂ…被取付物 Ｃ…取付穴1 to 8 show an embodiment of the present invention.
The figure is a plan view of the clip showing a state before the attachment object is attached to the clip, FIG. 2 is a view taken along the line X1-X1 of FIG. 1, FIG. 3 is a view taken along the line X2-X2 of the same, and FIG. The figure is a plan view of the clip showing a state in which the object to be attached is attached to the clip, FIG. 5 is a view taken along line X3-X3 of FIG. 4, FIG. 6 is a view taken along line X4-X4 of FIG. 7, and FIG. Is a perspective view of the clip before deformation, FIG. 8 is a perspective view of the clip after deformation, FIG. 9 is a side sectional view showing a use state of the conventional clip, and FIG. 10 is a perspective view of the conventional clip. DESCRIPTION OF SYMBOLS 1 ... Insertion part 3 ... Flexible piece 4 ... Head part 5 ... Engagement recessed part 7 ... Engagement part 9 ... Sliding contact part A ... Clip B ... Attached object C ... Mounting hole

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 【請求項１】被取付物の取付穴内に挿着される挿着部
を、それぞれ先端部が自由端で基端部が固定された状態
で隣接して並設された１対の可撓片に分割して弾性捩れ
変形可能に形成し、前記両可撓片の両頭部の対向面には
前記挿着部の捩れ変形によって前記両可撓片が捩れ方向
へ喰い違い状に曲げ変形したときに前記両頭部を相互に
掛合させるための掛合凹部をそれぞれ凹設するととも
に、前記両頭部にはこの両頭部が掛合して取付穴内から
突出したときに取付穴の穴縁に掛止される掛止部をそれ
ぞれ形成し、さらに、前記両可撓片の背面には前記両頭
部を取付穴内に押込んだときに取付穴の壁面に摺接して
捩れ方向へ押動される摺接部をそれぞれ形成したことを
特徴とするクリップ。1. A pair of flexible pieces in which insertion portions to be inserted into the attachment holes of an object to be attached are juxtaposed with each other in a state where a tip end portion is a free end and a base end portion is fixed. When the flexible pieces are bent and deformed in a twisting manner in the twisting direction due to the twisting deformation of the insertion portion on the opposing surfaces of both heads of the both flexible pieces, Engaging recesses for engaging the two heads with each other are provided respectively, and when the two heads engage with each other and project from the inside of the attachment hole, the engagement recesses are engaged with the hole edge of the attachment hole. And a sliding contact portion on the back surface of each of the flexible pieces, which is slidably contacted with the wall surface of the mounting hole when the both heads are pushed into the mounting hole and is pushed in the twisting direction. A clip characterized by being formed.