JPH094619A - Fixing clip - Google Patents
Fixing clipInfo
- Publication number
- JPH094619A JPH094619A JP17691595A JP17691595A JPH094619A JP H094619 A JPH094619 A JP H094619A JP 17691595 A JP17691595 A JP 17691595A JP 17691595 A JP17691595 A JP 17691595A JP H094619 A JPH094619 A JP H094619A
- Authority
- JP
- Japan
- Prior art keywords
- pin body
- pair
- grommet
- guide surface
- locking projections
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Landscapes
- Insertion Pins And Rivets (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は、自動車の各種取付部品
を所定のパネルに固定するために使用されるツーピース
型クリップの内、特に、防水性に富んだ固定クリップの
改良に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a two-piece type clip used for fixing various mounting parts of an automobile to a predetermined panel, and more particularly, to an improvement of a waterproof fixing clip.
【０００２】[0002]
【従来の技術】従来のこの種ツーピース型固定クリップ
の一例として、例えば、実公昭６１−３７８４７号公報
に示すものが存する。該従来の固定クリップは、フラン
ジ部から胴部にかけて内孔を穿ったグロメット体と、該
グロメット体の内孔内に回転可能に差し込まれる軸部を
有するピン体の２部品から成り、前者のグロメット体
は、その内孔をフランジ部側のみならず胴部の下端側に
も開口する貫通状となすと共に、当該胴部を複数のスリ
ットで分割して、各分割胴片の内面に係止突起を設ける
構成となっている。又、後者のピン体は、その拡大頭部
から垂下する軸部の外周に螺旋状の段部を連続して設け
る構成となっている。2. Description of the Related Art An example of a conventional two-piece type fixing clip of this type is disclosed in Japanese Utility Model Publication No. 61-37847. The conventional fixing clip is composed of two parts, a grommet body having an inner hole formed from a flange portion to a body portion and a pin body having a shaft portion rotatably inserted into the inner hole of the grommet body. The body has a penetrating shape in which the inner hole is opened not only on the flange side but also on the lower end side of the body section, and the body section is divided by a plurality of slits to engage the inner surface of each divided body piece with a protrusion. Is provided. The latter pin body has a structure in which a spiral step portion is continuously provided on the outer periphery of a shaft portion that hangs from the enlarged head portion.
【０００３】そして、実際の使用に際しては、グロメッ
ト体の胴部をパネル側に予め穿設されている取付孔に係
着した後、当該胴部の内孔と取付部品側の通孔とを合致
させながら、ピン体の軸部をグロメット体の内孔内に差
し込むと、該軸部に設けられている螺旋状の段部に上記
各分割胴片の係止突起が係止すると同時に、各分割胴片
がスリットを介して外方に拡開するので、これにより、
取付部品がパネル側に固定されることとなる。In actual use, the body part of the grommet body is engaged with the mounting hole which is previously formed on the panel side, and then the inner hole of the body part and the through hole on the mounting part side are aligned with each other. When the shaft part of the pin body is inserted into the inner hole of the grommet body while the above is being done, the locking projections of the respective split body pieces are locked to the spiral stepped parts provided on the shaft part, and at the same time, the split parts are split. Since the body piece spreads outward through the slit, this allows
The mounting parts will be fixed to the panel side.
【０００４】逆に、取付部品の固定状態を解除する必要
が生じたような場合には、ピン体の拡大頭部に形成され
ている溝等を利用して、ピン体を所定方向に回転させる
と、上記軸部側の螺旋状段部の作用で、グロメット体の
内孔からピン体の軸部を引き抜くことが可能となるの
で、これにより、取付部品をパネル側から取り外すこと
が可能となる。On the contrary, when it becomes necessary to release the fixed state of the mounting part, the pin body is rotated in a predetermined direction by utilizing the groove or the like formed in the enlarged head portion of the pin body. By the action of the spiral step portion on the shaft side, it is possible to pull out the shaft portion of the pin body from the inner hole of the grommet body, and thereby, it becomes possible to remove the mounting component from the panel side. .
【０００５】従って、斯る従来固定クリップの下では、
取付部品をパネル側に確実に固定できる上に、取付部品
を必要に応じてパネル側から取り外すこともできる利点
を有することとなるが、反面、グロメット体の胴部に穿
たれる内孔が貫通状を呈するばかりか、胴部を複数のス
リットを介して拡開可能に分割する構成を採用している
関係で、防水性が求められる個所での使用には不向きと
されている。Therefore, under such a conventional fixing clip,
It has the advantage that the mounting parts can be securely fixed to the panel side and that the mounting parts can be removed from the panel side as needed, but on the other hand, the inner hole drilled in the body of the grommet body penetrates. Not only does it have a shape, but because the body is divided into a plurality of slits so that it can be expanded, it is not suitable for use in locations where waterproofness is required.
【０００６】そこで、防水性が求められる個所に使用さ
れる固定クリップに対しては、具体的には図示しない
が、通常、グロメット体の胴部に穿たれる内孔を底壁を
有する盲孔状となして、専ら、当該盲孔状内孔の内側に
おいて、その係止突起にピン体側に設けられている段部
を係止させる構成が採用されている訳である。しかし、
この盲孔構造の下で、取付部品を必要に応じてパネル側
から取り外す場合には、ピン体の軸部をグロメット体の
盲孔状内孔から無理矢理に引き抜かなければならないの
で、今度は、取付部品の取外作業が徒に大変となると共
に、取り外し時に、盲孔状内孔の壁面に設けられている
係止突起などが破損して、再使用が不可能となってしま
う恐れが十分にあった。Therefore, although not specifically shown, a fixing clip used in a place where waterproofness is required is usually a blind hole having an inner hole bored in the body of the grommet body and a bottom wall. In other words, the structure in which the stepped portion provided on the pin body side is locked to the locking projection inside the blind hole-shaped inner hole is exclusively used. But,
Under this blind hole structure, when removing the mounting parts from the panel side as necessary, the shaft part of the pin body must be forcibly pulled out from the blind hole-like inner hole of the grommet body. It is troublesome to remove the parts, and there is a risk that the locking projections, etc., provided on the wall of the blind hole will be damaged during removal, making reuse impossible. there were.
【０００７】[0007]
【発明が解決しようとする課題】この為、斯る不都合に
鑑み、例えば、実開平２−５０５０８号公報に示す防水
キャップを別に備える固定クリップが提案されている。
即ち、この固定クリップは、グロメット体とピン体に関
しては、先に説明した従来と同様なものを使用するが、
上記の防水キャップを、パネルの取付孔の孔縁に当接す
るフランジ部と、該フランジ部側のみが開口する袋部を
有する構造となして、特に、後者の袋部内にグロメット
体を収納することにより、グロメット体とピン体の連結
部における防水性を確保せんとしたものである。Therefore, in view of such inconvenience, for example, a fixing clip provided separately with a waterproof cap disclosed in Japanese Utility Model Laid-Open No. 2-50508 has been proposed.
That is, regarding this fixing clip, regarding the grommet body and the pin body, the same one as the conventional one described above is used,
The above waterproof cap has a structure having a flange portion that abuts the hole edge of the mounting hole of the panel and a bag portion that opens only on the flange portion side, and particularly, the grommet body is stored in the latter bag portion. Therefore, the waterproof property at the connecting portion between the grommet body and the pin body is not ensured.
【０００８】従って、当該防水キャップを備える固定ク
リップの下では、例え、防水性に欠けるグロメット体と
ピン体を使用したとても、一応、防水性が十分に確保さ
れると同時に、取付部品をパネル側から比較的簡単に取
り外すことが可能となるが、今度は、防水キャップの使
用に伴い、通常のツーピース型のものと比較すると、部
品点数や作業工程が増加して、現今の合理化の要請に反
する結果となる。Therefore, under the fixing clip provided with the waterproof cap, for example, since the grommet body and the pin body lacking waterproofness are used, the waterproofness is sufficiently secured, and at the same time, the mounting part is attached to the panel side. It is possible to remove it from the car relatively easily, but this time, due to the use of the waterproof cap, the number of parts and the work process increase compared to the normal two-piece type, which violates the current rationalization request. Will result.
【０００９】[0009]
【課題を解決するための手段】本発明は、斯る従来の課
題を有効に解決するために開発されたもので、請求項１
記載の発明は、フランジ部から胴部にかけて盲孔状の内
孔を穿ったグロメット体と、該グロメット体の内孔内に
回転可能に差し込まれる軸部を有するピン体の２部品か
ら成る固定クリップを前提として、グロメット体の内孔
の対向する壁面に一対の係止突起を設け、ピン体の軸部
の先端側を上記一対の係止突起の間隔巾よりも小さな巾
寸法となして、当該小巾寸法の先端側に同一の巾寸法を
もって上記各係止突起に係脱可能に係止する一対の張出
肩を設ける構成を採用した。The present invention was developed in order to effectively solve such conventional problems.
The described invention is a fixing clip composed of two parts: a grommet body having a blind hole-shaped inner hole from the flange portion to the body portion, and a pin body having a shaft portion rotatably inserted into the inner hole of the grommet body. As a premise, a pair of locking projections are provided on the opposite wall surfaces of the inner hole of the grommet body, and the tip side of the shaft portion of the pin body is formed with a width dimension smaller than the interval width of the pair of locking projections. A configuration is adopted in which a pair of overhanging shoulders having the same width dimension and releasably locked to the locking projections are provided on the tip side of the small width dimension.
【００１０】又、請求項２記載の発明は、上記請求項１
記載の発明を踏まえて、グロメット体の内孔壁面側又は
ピン体の軸部側のいずれか一方に、上方に迫り上がるテ
ーパーガイド面を形成し、他方に当該テーパーガイド面
上を摺動する凸部を形成して、ピン体の回転に伴い、張
出肩と係止突起の係止状態が解かれた時に、上記テーパ
ーガイド面に対する凸部の摺動で、ピン体を上方へ強制
的に押し上げる構成を採用した。The invention according to claim 2 is the above-mentioned claim 1.
Based on the described invention, a taper guide surface that swells upward is formed on either the inner wall surface side of the grommet body or the shaft portion side of the pin body, and the other is a protrusion that slides on the taper guide surface. When the pin body is rotated and the locking state of the overhanging shoulder and the locking projection is released by the rotation of the pin body, the pin body is forced upward by sliding the convex portion against the taper guide surface. Adopted a push-up configuration.
【００１１】更に、請求項３記載の発明は、上記請求項
１又は２記載の発明を踏まえて、グロメット体の内孔に
設けられる係止突起側に凸部を形成する一方、ピン体の
張出肩が設けられていない軸部先端面側にテーパーガイ
ド面を形成して、当該テーパーガイド面の下縁ラインに
高低差を持たせる構成を採用した。Further, in the invention described in claim 3, based on the invention described in claim 1 or 2, the convex portion is formed on the side of the locking projection provided in the inner hole of the grommet body, while the tension of the pin body is extended. The taper guide surface is formed on the tip end surface side of the shaft portion where the shoulder is not provided, and the lower edge line of the taper guide surface has a height difference.
【００１２】[0012]
【作用】依って、請求項１記載の発明にあっては、グロ
メット体の胴部をパネルの取付孔に係着した後、当該胴
部の盲孔状内孔内にピン体の軸部を差し込むと、小巾寸
法の軸部先端側に設けられている一対の張出肩が、盲孔
状内孔の対向する壁面に設けられている各係止突起に係
止するので、これにより、防水性が十分に確保された状
態の下で、取付部品をパネル側に固定できる。Therefore, according to the first aspect of the invention, after the body portion of the grommet body is engaged with the mounting hole of the panel, the shaft portion of the pin body is inserted into the blind hole inside the body portion. When inserted, the pair of overhanging shoulders provided on the tip side of the shaft portion of the small width engage with the respective engaging protrusions provided on the wall surfaces facing each other of the blind hole-like inner hole. The mounting parts can be fixed to the panel side while ensuring sufficient waterproofness.
【００１３】そして、この固定された取付部品をパネル
側から取り外す場合には、ピン体自体をグロメット体の
盲孔状内孔内で９０°回転させると、軸部の先端に設け
られている一対の張出肩が、対応する係止突起との係止
状態を徐々に解きながら同方向に回転して、一対の係止
突起の間に位置することとなるので、後は、このまま、
ピン体を引き抜くだけで、取付部品をパネル側から簡単
に取り外すことが可能となる。When removing the fixed attachment part from the panel side, the pin body itself is rotated 90 ° in the blind hole-like inner hole of the grommet body, and a pair provided at the tip of the shaft portion. Since the overhanging shoulder of is rotated in the same direction while gradually releasing the locked state with the corresponding locking projection, and is positioned between the pair of locking projections, the rest is as it is.
By simply pulling out the pin body, the mounting parts can be easily removed from the panel side.
【００１４】又、請求項２記載の発明にあっては、上記
したピン体の回転時に、テーパーガイド面と凸部の摺動
作用を得て、ピン体を上方へ強制的に押し上げることが
可能となるので、作業者は、斯るピン体の押し上げ状態
を目視することにより、張出肩と係止突起との係止状態
が解かれたことを即座に確認できると共に、ピン体の引
き抜き時には、その上方に押し上げられた状態を積極的
に利用して、ピン体の軸部をグロメット体の内孔内から
容易に引き抜くことが可能となる。According to the second aspect of the invention, when the pin body is rotated, the sliding action of the tapered guide surface and the convex portion can be obtained to forcibly push the pin body upward. Therefore, by visually observing the pushed-up state of the pin body, the operator can immediately confirm that the locked state of the overhanging shoulder and the locking projection is released, and at the time of pulling out the pin body. By positively utilizing the state of being pushed up, it is possible to easily pull out the shaft portion of the pin body from the inside hole of the grommet body.
【００１５】更に、請求項３記載の発明にあっては、テ
ーパーガイド面の下縁ラインに高低差を持たせた関係
で、ピン体の軸部先端側に不要な境目を生じさせること
がなくなるので、ピン体の回転作業がスムーズに行なえ
ることとなる。Further, in the invention according to claim 3, since the lower edge line of the tapered guide surface is provided with a height difference, an unnecessary boundary is not formed on the tip end side of the shaft portion of the pin body. Therefore, the rotation work of the pin body can be smoothly performed.
【００１６】[0016]
【実施例】以下、本発明を図示する各実施例に基づいて
詳述すれば、第一実施例に係る固定クリップも、図１に
示す如く、フランジ部２から胴部３にかけて盲長孔状の
内孔４を穿ったグロメット体１と、該グロメット体１の
内孔４内に回転可能に差し込まれる軸部１２を有するピ
ン体１１の２部品から成ることを前提とするものである
が、特徴とするところは、以下の構成を採用した点にあ
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the illustrated embodiments. The fixing clip according to the first embodiment also has a blind elongated hole shape from the flange portion 2 to the body portion 3 as shown in FIG. It is assumed that the grommet body 1 having the inner hole 4 and the pin body 11 having the shaft portion 12 rotatably inserted into the inner hole 4 of the grommet body 1 are composed of two parts. The feature is that the following configuration is adopted.
【００１７】まず、前者のグロメット体１は、合成樹脂
の一体成形品で、図２にも示す如く、その楕円状を呈す
る胴部３に穿たれる盲長孔状内孔４の対向する長辺側の
壁面に、一対の係止突起５を向い合わせ状態に設けると
共に、同胴部３の長辺側の各外面にパネルの取付孔の孔
縁に係止する一対の係止肩６を形成する構成となってい
る。又、第一実施例にあっては、これに限定されるもの
ではないが、上記各係止突起５の上端縁を後述するテー
パーガイド面上を摺動する凸部７として積極的に利用す
る構成を併せて採用している。First, the former grommet body 1 is an integrally molded product of synthetic resin, and as shown in FIG. 2, the opposing lengths of the blind elongated hole-shaped inner holes 4 formed in the elliptic body 3 are opposed to each other. On the side wall surface, a pair of locking projections 5 are provided in a state of facing each other, and a pair of locking shoulders 6 for locking the hole edges of the mounting holes of the panel are provided on each of the long side outer surfaces of the body portion 3. It is configured to be formed. In addition, in the first embodiment, although not limited to this, the upper edge of each locking projection 5 is positively used as a convex portion 7 that slides on a taper guide surface described later. The configuration is also adopted.
【００１８】他方、後者のピン体１１は、これも、合成
樹脂の一体成形品で、図３にも示す如く、その拡大頭部
１３を上記グロメット体１のフランジ部２と相似する楕
円形状となして、当該拡大頭部１３の上面に工具類の先
端部を嵌入する十字溝１４を付設する一方、拡大頭部１
３から垂下する軸部１２の先端１２ａ側を角柱状に面取
りして、上記一対の係止突起５の間隔巾Ｌ１よりも小さ
な巾寸法Ｌ２となし、当該小巾寸法の先端１２ａの対向
する側面に同一の巾寸法Ｌ２をもって上記各係止突起５
の下面に係脱可能に係止する一対の張出肩１５を設け
て、該一対の張出肩１５に先細り形状を付与すると共
に、一対の張出肩１５が設けられていない軸部先端１２
ａの対向する側面に上方に向かって迫り上がる一対の長
寸テーパーガイド面１６を積極的に形成する構成となっ
ている。On the other hand, the latter pin body 11 is also an integrally molded product of synthetic resin, and as shown in FIG. 3, its enlarged head 13 has an elliptical shape similar to the flange portion 2 of the grommet body 1. It should be noted that the enlarged head 1 is provided with a cross groove 14 into which the tip of a tool is fitted, on the upper surface of the enlarged head 13.
3 is chamfered on the side of the tip 12a of the shaft portion 12 hanging from 3 to have a width dimension L2 smaller than the interval width L1 of the pair of locking projections 5, and the opposite side surfaces of the tip 12a of the small width dimension. With the same width L2,
Is provided with a pair of overhanging shoulders 15 that are releasably locked to the lower surface of the shaft to give the pair of overhanging shoulders 15 a tapered shape, and the tip end 12 of the shaft portion where the pair of overhanging shoulders 15 is not provided.
A pair of long taper guide surfaces 16 that bulge upward are positively formed on the opposite side surfaces of a.
【００１９】尚、第一実施例にあっては、図示する如
く、軸部先端１２ａの一対の張出肩１５が設けられてい
る側面にもテーパー面１７を形成しているが、その下縁
ライン１７ａを上記テーパーガイド面１６の下縁ライン
１６ａよりも上位に位置するように短寸となしている関
係で、少なくとも、ピン体１１の回転時には、当該テー
パー面１７が上記係止突起５の凸部７と積極的に干渉す
ることはない。Incidentally, in the first embodiment, as shown in the drawing, the tapered surface 17 is also formed on the side surface of the shaft tip 12a on which the pair of overhanging shoulders 15 are provided. Since the line 17a is short so that it is positioned above the lower edge line 16a of the taper guide surface 16, the taper surface 17 is at least rotated when the pin body 11 rotates. There is no positive interference with the convex portion 7.
【００２０】依って、斯る構成のグロメット体１とピン
体１１を用いて、取付部品Ｐ１を所定のパネルＰ２側に
固定する場合には、上記フランジ部２と各係止肩６の挾
持作用を得て、パネルＰ２の取付孔Ｈ２にグロメット体
１の胴部３を係着した後、当該胴部３の盲長孔状内孔４
と取付部品Ｐ１の通孔Ｈ１とを一致させて、拡大頭部１
３とグロメット体１のフランジ部２との相似形状を合わ
せながら、胴部３の盲長孔状内孔４内にピン体１１の軸
部１２を差し込むと、図４に示す如く、胴部３の長辺側
壁の撓みを得て、一対の張出肩１５が対応する係止突起
５の下面に自動的に係止するので、これにより、防水性
が十分に確保された状態の下で、取付部品Ｐ１がパネル
Ｐ２側に確実に固定される。Therefore, when the mounting part P1 is fixed to the side of the predetermined panel P2 by using the grommet body 1 and the pin body 11 having the above-mentioned structure, the flange portion 2 and the engaging shoulders 6 are held by each other. After the body portion 3 of the grommet body 1 is attached to the mounting hole H2 of the panel P2, the blind elongated hole-shaped inner hole 4 of the body portion 3 is obtained.
And the through hole H1 of the mounting part P1 are aligned with each other, and the enlarged head 1
When the shaft portion 12 of the pin body 11 is inserted into the blind elongated hole-shaped inner hole 4 of the body portion 3 while matching the similar shapes of the flange portion 2 of the grommet body 1 with each other, as shown in FIG. Since the pair of overhanging shoulders 15 are automatically locked to the lower surfaces of the corresponding locking protrusions 5 by obtaining the flexure of the long side walls of the above, by this, under the condition that the waterproof property is sufficiently secured, The mounting component P1 is securely fixed to the panel P2 side.
【００２１】逆に、この固定された取付部品Ｐ１をパネ
ルＰ２側から取り外す場合には、ピン体１１の拡大頭部
１３に付設された十字溝１４内に工具類（図示せず）の
先端部を嵌入して、ピン体１１をその軸部１２と一緒に
盲長孔状内孔４内で９０°回転させると、図５に示す如
く、軸部１２の小巾先端１２ａ側に設けられている一対
の張出肩１５が、対応する係止突起５との係止状態を徐
々に解きながら同方向に回転して、当該各張出肩１５が
一対の係止突起５の間に位置することとなる。On the contrary, when removing the fixed mounting part P1 from the panel P2 side, the tips of tools (not shown) are inserted in the cross groove 14 attached to the enlarged head 13 of the pin body 11. And the pin body 11 together with its shaft portion 12 is rotated by 90 ° in the blind elongated hole-shaped inner hole 4, the pin body 11 is provided on the side of the narrow width tip 12a of the shaft portion 12, as shown in FIG. The pair of overhanging shoulders 15 rotate in the same direction while gradually releasing the locked state with the corresponding locking projections 5, and each of the overhanging shoulders 15 is located between the pair of locking projections 5. It will be.
【００２２】他方、斯るピン体１１の９０°回転によ
り、今度は、図示する如く、上方に迫り上がる長寸の各
テーパーガイド面１６が係止突起５側に移行することと
なるので、この移行過程で、当該各テーパーガイド面１
６上を対応する係止突起５の凸部７が下方へ摺動して、
ピン体１１自体をその摺動分だけ上方へ強制的に押し上
げることとなる。On the other hand, by rotating the pin body 11 by 90 °, as shown in the drawing, the long taper guide surfaces 16 that move upward are moved to the locking projection 5 side. In the transition process, each taper guide surface 1
6, the corresponding convex portion 7 of the locking projection 5 slides downward,
The pin body 11 itself is forcibly pushed upward by the sliding amount.
【００２３】従って、作業者は、このピン体１１の押し
上げ状態を目視することにより、張出肩１５と係止突起
５との係止状態が解かれたことを即座に確認できるの
で、後は、このまま、ピン体１１の軸部１２を上記盲長
孔状内孔４内からを引き抜くだけで、取付部品Ｐ１をパ
ネルＰ２側から簡単に取り外すことが可能となる訳であ
るが、ピン体１１が押し上げられていることは、その引
き抜き時に、拡大頭部１３の把持が至って容易となるの
で、ピン体１１の引抜作業も難なく行なえることとな
る。その上、取付部品Ｐ１の取り外しに際しては、グロ
メット体１やピン体１１側が破損したり変形する心配が
全くないので、再使用も十分に可能となる。Therefore, the operator can immediately confirm the released state of the projecting shoulder 15 and the engaging projection 5 by visually observing the pushed-up state of the pin body 11. As it is, it is possible to easily remove the mounting part P1 from the panel P2 side only by pulling out the shaft portion 12 of the pin body 11 from the inside of the blind elongated hole-shaped inner hole 4. The fact that the pin body 11 is pushed up facilitates the grasping of the enlarged head 13 during its withdrawal, so that the pin body 11 can be withdrawn without difficulty. In addition, when the mounting component P1 is removed, there is no concern that the grommet body 1 or the pin body 11 side will be damaged or deformed, so that it can be sufficiently reused.
【００２４】尚、上記の第一実施例にあっては、ピン体
１１の軸部先端１２ａ側にテーパーガイド面１６を形成
するに際して、当該テーパーガイド面１６の下縁ライン
１６ａを同一レベルとなしているが、例えば、図６に示
す如く、テーパーガイド面１６の下縁ライン１６ａに傾
斜状の高低差を持たせて、当該下縁ライン１６ａの高位
端を上記テーパー面１７の下縁ライン１７ａと一致させ
る構成となせば、角柱状を呈する軸部１２の小巾先端１
２ａ側において、テーパーガイド面１６とテーパー面１
７の間に不要な境目を生じさせることがなくなるので、
ピン体１１の回転作業はより一層スムーズに行なえる利
点がある。尚、この場合においても、終局的には、長寸
のテーパーガイド面１６に対する係止突起５の凸部７の
摺動作用で、ピン体１１が上方へ強制的に押し上げられ
ることは言うまでもない。In the first embodiment described above, when the tapered guide surface 16 is formed on the shaft portion tip 12a side of the pin body 11, the lower edge line 16a of the tapered guide surface 16 is not at the same level. However, for example, as shown in FIG. 6, the lower edge line 16a of the taper guide surface 16 is provided with an inclined height difference so that the high end of the lower edge line 16a is connected to the lower edge line 17a of the tapered surface 17. If it is configured to match with, the narrow tip 1 of the shaft portion 12 having a prismatic shape
2a side, the taper guide surface 16 and the taper surface 1
Since there will be no unnecessary boundaries between 7,
There is an advantage that the pin body 11 can be rotated more smoothly. Even in this case, needless to say, the pin body 11 is forcibly pushed upward by the sliding action of the convex portion 7 of the locking projection 5 with respect to the long tapered guide surface 16.
【００２５】次に、第二実施例に係る固定クリップを説
明すると、当該第二実施例のものも、基本的には、上記
第一実施例の構成をそのまま踏襲するものであるが、異
なるところは、図７に示す如く、グロメット体１の各係
止突起５のテーパー状上面を上方に迫り上がるテーパー
ガイド面１６として利用し、ピン体１１の張出肩１５が
設けられていない軸部１２の対向する側面に当該テーパ
ーガイド面１６上を摺動する凸部７を一体に形成する構
成となしたものである。Next, the fixing clip according to the second embodiment will be described. The second embodiment also basically follows the structure of the first embodiment as it is, but is different. 7, the tapered upper surface of each locking projection 5 of the grommet body 1 is used as the tapered guide surface 16 that swells upward, and the shaft portion 12 where the protruding shoulder 15 of the pin body 11 is not provided. The convex portions 7 that slide on the tapered guide surface 16 are integrally formed on the opposite side surfaces of the.
【００２６】依って、この第二実施例にあっても、具体
的には図示しないが、胴部３の盲長孔状内孔４内にピン
体１１の軸部１２を差し込むと、一対の張出肩１５が対
応する係止突起５の下面に自動的に係止して、防水性が
十分に確保された状態の下で、取付部品Ｐ１をパネルＰ
２側に固定できると共に、取付部品Ｐ１をパネルＰ２か
ら取り外す場合には、第一実施例と同様に、ピン体１１
自体をその軸部１２と一緒に盲長孔状内孔４内で９０°
回転させると、一対の張出肩１５が対応する係止突起５
との係止状態を解いて、一対の係止突起５の間に位置す
ることとなるので、後は、このまま、ピン体１１の軸部
１２を盲長孔状内孔４内から引き抜くだけで良い。Therefore, even in the second embodiment, although not specifically shown, when the shaft portion 12 of the pin body 11 is inserted into the blind elongated hole-shaped inner hole 4 of the body portion 3, a pair of Under the condition that the overhanging shoulder 15 is automatically locked to the lower surface of the corresponding locking projection 5, and the waterproof property is sufficiently secured, the mounting part P1 is attached to the panel P.
The pin body 11 can be fixed to the second side, and when the mounting part P1 is removed from the panel P2, as in the first embodiment.
90 ° itself in the blind elongated bore 4 with its shank 12.
When rotated, the pair of overhanging shoulders 15 correspond to the corresponding locking projections 5.
Since it will be positioned between the pair of locking projections 5 after releasing the locked state with, the shaft portion 12 of the pin body 11 can be pulled out from the blind elongated hole-like inner hole 4 as it is. good.
【００２７】又、第二実施例にあっては、上記ピン体１
１の９０°回転により、今度は、係止突起５側のテーパ
ーガイド面１６上をピン体１１側の凸部７が上方へ摺動
して、ピン体１１をその摺動分だけ上方へ強制的に押し
上げることとなるので、結果的には、やはり、作業者
は、同様に、ピン体１１の押し上げ状態を目視して、張
出肩１５と係止突起５との係止状態が解かれたことを確
認できると共に、ピン体１１の引き抜き時には、上方に
押し上げられた拡大頭部１３を把持して、ピン体１１の
軸部１２をグロメット体１の盲長孔状内孔４内から簡単
に引き抜くことが可能となる。Further, in the second embodiment, the pin body 1 is used.
By 90 ° rotation of 1, the convex portion 7 on the pin body 11 side slides upward on the tapered guide surface 16 on the locking protrusion 5 side, and the pin body 11 is forced upward by the sliding amount. As a result, the operator also visually checks the pushed-up state of the pin body 11 to release the locked state between the overhanging shoulder 15 and the locking projection 5 as a result. It is possible to confirm that the pin body 11 is pulled out, and the shaft 12 of the pin body 11 is easily grasped from the blind elongated hole-shaped inner hole 4 of the grommet body 1 by grasping the enlarged head 13 pushed upward. Can be pulled out.
【００２８】[0028]
【発明の効果】以上の如く、本発明は、上記構成の採用
により、従来の如き防水キャップを用いずとも、防水性
を十分に確保しながら、単に、ピン体を９０°回転させ
るだけ、取付部品をパネル側から簡単に取り外すことが
可能となるので、使用上頗る実用的となる。As described above, according to the present invention, by adopting the above-mentioned structure, the pin body can be mounted by simply rotating the pin body by 90 ° while sufficiently ensuring the waterproof property without using the conventional waterproof cap. Since the parts can be easily removed from the panel side, it is practical and practical.
【００２９】その上、ピン体の回転時に、テーパーガイ
ド面と凸部との摺動作用を得て、ピン体を上方へ強制的
に押し上げることは、作業者は、斯るピン体の押し上げ
状態を目視することにより、張出肩と係止突起との係止
状態が解かれたことを即座に確認できると共に、ピン体
の引き抜き時には、当該強制押し上げ状態の下で、例え
ば、ピン体の拡大頭部を把持して、ピン体の軸部をグロ
メット体の内孔内から容易に引き抜くことが可能となる
ので、作業性も至って良好となる。Moreover, when the pin body is rotated, it is necessary for the operator to push the pin body upward by obtaining the sliding action between the tapered guide surface and the convex portion. By visually observing, it is possible to immediately confirm that the locked state of the overhanging shoulder and the locking projection is released, and when pulling out the pin body, for example, when the pin body is expanded, the pin body is enlarged. Since it becomes possible to easily pull out the shaft portion of the pin body from the inner hole of the grommet body by gripping the head portion, workability is also extremely improved.
【００３０】又、テーパーガイド面の下縁ラインに高低
差を持たせることは、軸部先端側に不要な境目を生じさ
せることが防止できるので、ピン体の円滑な回転作業も
保障できることとなる。Further, by providing the lower edge line of the taper guide surface with a height difference, it is possible to prevent an unnecessary boundary from being formed on the tip end side of the shaft portion, so that the smooth rotation work of the pin body can be guaranteed. .
【図１】本発明の第一実施例に係る固定クリップを示す
分解斜視図である。FIG. 1 is an exploded perspective view showing a fixing clip according to a first embodiment of the present invention.
【図２】（Ａ）は図１のＡ−Ａ線断面図、（Ｂ）は図１
のＢ−Ｂ線断面図である。2A is a cross-sectional view taken along the line AA of FIG. 1, and FIG.
FIG. 6 is a sectional view taken along line BB of FIG.
【図３】（Ａ）はピン体の正面図、（Ｂ）は同側面図で
ある。3A is a front view of the pin body, and FIG. 3B is a side view of the same.
【図４】取付部品をパネルに固定した状態を示す要部断
面図である。FIG. 4 is a cross-sectional view of essential parts showing a state in which a mounting component is fixed to a panel.
【図５】ピン体を９０°回転して、張出肩と係止突起と
の係止状態が解除された状態を示す要部断面図である。FIG. 5 is a main-portion cross-sectional view showing a state where the pin body is rotated by 90 ° and the engagement state between the overhanging shoulder and the engagement protrusion is released.
【図６】第一実施例におけるピン体の変形例を示す側面
図である。FIG. 6 is a side view showing a modified example of the pin body in the first embodiment.
【図７】本発明の第二実施例を張出肩と係止突起との係
止状態が解除された状態をもって示す要部断面図であ
る。FIG. 7 is a cross-sectional view of essential parts showing a second embodiment of the present invention with the extended state of the overhanging shoulder and the locking projection released.
１ グロメット体 ２ フランジ部 ３ 胴部 ４ 盲長孔状内孔 ５ 係止突起 ６ 係止肩 ７ 凸部 11 ピン体 12 軸部 12a 軸部の小巾先端 13 拡大頭部 14 十字溝 15 張出肩 16 テーパーガイド面 16a テーパーガイド面の下縁ライン 17 テーパー面 17a テーパー面の下縁ライン P1 取付部品 H1 通孔 P2 パネル H2 取付孔 L1 係止突起の間隔巾 L2 軸部先端の巾寸法 1 Grommet body 2 Flange part 3 Body part 4 Blind elongated hole-shaped inner hole 5 Locking protrusion 6 Locking shoulder 7 Convex part 11 Pin body 12 Shaft part 12a Shaft part narrow tip 13 Enlarged head 14 Cross groove 15 Overhang Shoulder 16 Tapered guide surface 16a Lower edge line of tapered guide surface 17 Tapered surface 17a Lower edge line of tapered surface P1 Mounting part H1 Through hole P2 Panel H2 Mounting hole L1 Width of locking protrusion L2 Width of shaft tip
Claims (3)
孔を穿ったグロメット体と、該グロメット体の内孔内に
回転可能に差し込まれる軸部を有するピン体の２部品か
ら成る固定クリップにおいて、グロメット体の内孔の対
向する壁面に一対の係止突起を設け、ピン体の軸部の先
端側を上記一対の係止突起の間隔巾よりも小さな巾寸法
となして、当該小巾寸法の先端側に同一の巾寸法をもっ
て上記各係止突起に係脱可能に係止する一対の張出肩を
設けたことを特徴とする固定クリップ。1. A fixing clip composed of two parts, a grommet body having a blind hole-shaped inner hole extending from a flange portion to a body portion, and a pin body having a shaft portion rotatably inserted into the inner hole of the grommet body. In the above, the pair of locking projections are provided on the opposite wall surfaces of the inner hole of the grommet body, and the tip end side of the shaft portion of the pin body has a width dimension smaller than the interval width of the pair of locking projections. A fixing clip, characterized in that a pair of overhanging shoulders which are releasably locked to the respective locking projections with the same width dimension are provided on the tip side of the dimension.
軸部側のいずれか一方に、上方に迫り上がるテーパーガ
イド面を形成し、他方に当該テーパーガイド面上を摺動
する凸部を形成して、ピン体の回転に伴い、張出肩と係
止突起の係止状態が解かれた時に、上記テーパーガイド
面に対する凸部の摺動で、ピン体を上方へ押し上げるよ
うに構成したことを特徴とする請求項１記載の固定クリ
ップ。2. A taper guide surface that bulges upward is formed on either the inner wall surface side of the grommet body or the shaft portion side of the pin body, and a convex portion that slides on the taper guide surface is formed on the other side. The pin body is formed so that when the protruding state of the overhanging shoulder and the locking protrusion is released as the pin body rotates, the pin body is pushed upward by sliding the convex portion against the tapered guide surface. The fixing clip according to claim 1, wherein:
起側に凸部を形成する一方、ピン体の張出肩が設けられ
ていない軸部先端面側にテーパーガイド面を形成して、
当該テーパーガイド面の下縁ラインに高低差を持たせた
ことを特徴とする請求項１又は請求項２記載の固定クリ
ップ。3. A protrusion is formed on the side of the locking protrusion provided in the inner hole of the grommet body, while a taper guide surface is formed on the tip end surface side of the shaft portion where the protruding shoulder of the pin body is not provided.
3. The fixing clip according to claim 1, wherein the lower edge line of the tapered guide surface has a height difference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17691595A JP3297973B2 (en) | 1995-06-21 | 1995-06-21 | Securing clip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17691595A JP3297973B2 (en) | 1995-06-21 | 1995-06-21 | Securing clip |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH094619A true JPH094619A (en) | 1997-01-07 |
| JP3297973B2 JP3297973B2 (en) | 2002-07-02 |
Family
ID=16021992
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17691595A Expired - Fee Related JP3297973B2 (en) | 1995-06-21 | 1995-06-21 | Securing clip |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3297973B2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016089934A (en) * | 2014-11-04 | 2016-05-23 | 株式会社ニフコ | Fitting body to panel hole |
| JP2017020655A (en) * | 2013-10-30 | 2017-01-26 | 日本精工株式会社 | Member connecting structure |
| JP2018017353A (en) * | 2016-07-29 | 2018-02-01 | アイシン・エーアイ株式会社 | Cable adjustment device of manual transmission |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120213580A1 (en) * | 2009-10-29 | 2012-08-23 | Yachiyo Industry Co., Ltd. | Component mounting structure and push nut |
-
1995
- 1995-06-21 JP JP17691595A patent/JP3297973B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017020655A (en) * | 2013-10-30 | 2017-01-26 | 日本精工株式会社 | Member connecting structure |
| JP2016089934A (en) * | 2014-11-04 | 2016-05-23 | 株式会社ニフコ | Fitting body to panel hole |
| JP2018017353A (en) * | 2016-07-29 | 2018-02-01 | アイシン・エーアイ株式会社 | Cable adjustment device of manual transmission |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3297973B2 (en) | 2002-07-02 |
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|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |