JP2519309Y2 - Resin clip - Google Patents
Resin clipInfo
- Publication number
- JP2519309Y2 JP2519309Y2 JP1990055735U JP5573590U JP2519309Y2 JP 2519309 Y2 JP2519309 Y2 JP 2519309Y2 JP 1990055735 U JP1990055735 U JP 1990055735U JP 5573590 U JP5573590 U JP 5573590U JP 2519309 Y2 JP2519309 Y2 JP 2519309Y2
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- central step
- die
- elastic locking
- mounting plate
- 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.)
- Expired - Lifetime
Links
Landscapes
- Supports For Pipes And Cables (AREA)
- Installation Of Indoor Wiring (AREA)
Description
【考案の詳細な説明】 [産業上の利用分野] この考案は、被取付部材を、車体のパネル等の取付板
に取付けるのに使用する樹脂製クリップに関するもので
ある。DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a resin clip used for attaching a member to be attached to a mounting plate such as a panel of a vehicle body.
[従来の技術] 従来のこの種の樹脂製クリップとしては、第5図及び
第6図に示す如き構造のものがある。同図において、1
は多数本の電線2を結束テープ3により束ねてなるワイ
ヤハーネスであって、このワイヤハーネス1はクリップ
4を介して不図示のパネルに固定保持されるものであ
る。すなわち、このクリップ4は、この基板5より起立
する支柱6の先端部より基板5に向けて延びる一対の弾
性係止アーム7及び、この弾性係止アーム7の先端部に
形成された係止爪8を有し、この係止アーム7を、パネ
ル等の取付板10に設けた係止孔11内に挿入してその係止
孔11の開口縁に係止爪8を係止させることによりワイヤ
ーハーネース1を取付板10に保持できるようになってい
る。[Prior Art] As a conventional resin clip of this type, there is one having a structure as shown in FIG. 5 and FIG. In the figure, 1
Is a wire harness in which a large number of electric wires 2 are bound by a binding tape 3, and the wire harness 1 is fixedly held by a panel (not shown) via a clip 4. That is, the clip 4 includes a pair of elastic locking arms 7 extending toward the substrate 5 from the tips of the columns 6 standing upright from the substrate 5, and locking claws formed at the tips of the elastic locking arms 7. 8 has a locking arm 7, and the locking arm 7 is inserted into a locking hole 11 provided in a mounting plate 10 such as a panel, and the locking claw 8 is locked at the opening edge of the locking hole 11 The harness 1 can be held on the mounting plate 10.
[考案が解決しようとする課題] しかしながら、このようなものにあっては、その基板
5より起立する支柱6の起立部6′は、基板5に対して
直交しているために、その支柱6は、その起立部6′の
十分な強度を十分に確保できず、大きな外力が支柱6に
加えられると、支柱6がその起立部6′より折損されや
すいという問題点があった。この問題点を解消するため
に、支柱6の起立部6′を、第7図に示す如く、基板5
から起立するに従って次第に基板5と平行な横断面積が
小さくなるようにした円弧状部12を形成することによ
り、その起立部6′の強度を増大せしめることができ
る。しかしながら、このようにすると、同図に示すよう
に、パネル10の係止孔11の開口縁に円弧状部12が干渉し
て基板5との間に隙間13が生じ、取付板10に対してクリ
ップ4を安定して保持させることができないという問題
点が生じる。[Problems to be Solved by the Invention] However, in such a structure, since the upright portions 6 ′ of the columns 6 standing upright from the substrate 5 are orthogonal to the substrate 5, the columns 6 are not supported. However, there is a problem in that the sufficient strength of the upright portion 6'cannot be sufficiently ensured, and when a large external force is applied to the upright portion 6, the upright portion 6'is more likely to be broken than the upright portion 6 '. In order to solve this problem, the upright portions 6'of the columns 6 are formed on the substrate 5 as shown in FIG.
By forming the arcuate portion 12 whose cross-sectional area parallel to the substrate 5 is gradually reduced as it stands upright, the strength of the upstanding portion 6'can be increased. However, in this way, as shown in the figure, the arcuate portion 12 interferes with the opening edge of the locking hole 11 of the panel 10 and a gap 13 is formed between the arcuate portion 12 and the substrate 5, so that the mounting plate 10 There is a problem that the clip 4 cannot be stably held.
[課題を解決するための手段] この考案は、上記のような従来の問題点に着目してな
されたもので、基板の中央部に、上面が前記基板の上面
よりも低い中央段部を設け、この中央段部に少なくとも
一対の型抜き孔を設けると共に、これら両型抜き孔間に
位置し、かつ前記中央段部から前記基板より上方に起立
する支柱、この支柱の先端部より前記基板に向けて延び
る一対の弾性係止アーム、及びこれら両弾性係止アーム
の各先端に設けられ、かつパネル等の取付板の開口部に
係合する係止爪を、前記両型抜き孔内に型を通すことに
より成形し、さらに、前記支柱の前記基板と平行な断面
積を、前記中央段部から起立して前記基板の上面と少な
くとも面一となるまでの間次第に小さくなるようにした
ことを特徴としている。[Means for Solving the Problems] The present invention has been made in view of the above-mentioned conventional problems, in which a central step portion whose upper surface is lower than the upper surface of the substrate is provided in the central portion of the substrate. , A pillar that is provided between the central step portion and at least a pair of die-cutting holes, and that is positioned between the two die-cutting holes and that stands above the substrate from the central step portion; A pair of elastic locking arms extending toward each other, and locking claws provided at the respective tips of the elastic locking arms and engaging with an opening of a mounting plate such as a panel are formed in the mold removing holes. And the cross-sectional area of the pillar parallel to the substrate is gradually reduced until it rises from the central step and is at least flush with the upper surface of the substrate. It has a feature.
[実施例] 以下にこの考案を第1図乃至第4図に示す実施例に基
づいて説明する。[Embodiment] The present invention will be described below based on an embodiment shown in FIGS. 1 to 4.
樹脂製クリップ26は、基板20からなり、この基板20
は、第1図の鎖線で示すように、例えば、筺体27の頂板
27′の一部を構成するようになっている。The resin clip 26 is composed of the substrate 20.
Is, for example, a top plate of the housing 27, as shown by a chain line in FIG.
It is designed to form part of 27 '.
この基板20の中央部には、筺体27の内部に向かって落
ち込む中央段部21が設けられており、この中央段部21の
上面は、基板20の上面よりも下方に位置している。ま
た、この中央段部の21に、一対の型抜き孔21a,21aが設
けられており、この型抜き孔21a,21aによって、この両
型抜き21a,21間に位置させて、かつ中央段部21の上面か
ら基板20の上面より上方に起立する支柱22が設けられて
いる。At the center of the substrate 20, there is provided a central step portion 21 that drops toward the inside of the housing 27, and the upper surface of the central step portion 21 is located below the upper surface of the substrate 20. Further, a pair of die-cutting holes 21a, 21a are provided at 21 of the central step portion, and by the die-cutting holes 21a, 21a, they are located between the both die cutting portions 21a, 21 and the central step portion is formed. A pillar 22 is provided so as to stand above the upper surface of the substrate 21 and above the upper surface of the substrate 20.
この支柱22の先端部には、それより前記基板20に向け
て延びる一対の弾性係止アーム24が形成されており、さ
らにそれら両弾性係止アーム24の各先端には、パネル等
の取付板10に設けられている開口部11に係合される係止
爪25が形成されている。A pair of elastic locking arms 24 extending toward the substrate 20 is formed at the tip of the support column 22, and a mounting plate such as a panel is attached to each of the tips of the elastic locking arms 24. Locking claws 25 are formed to be engaged with the openings 11 provided in the opening 10.
そして、支柱22、弾性係止アーム24及び係止爪25の成
形は、前記両型抜き孔21a,21a内に型をスライドされる
ことにより行なわれる。The columns 22, the elastic locking arms 24, and the locking claws 25 are formed by sliding the molds in the mold removing holes 21a, 21a.
これによって、樹脂製クリップ26の型抜き方向は、筺
体27の型抜き方向と同一になり、スライドコアを使用す
ることなく樹脂製クリップ26の成形を、筺体27の成形と
同時に行えて型費を低減できる。その結果として、経済
的に樹脂製クリップ26を生産できる。As a result, the die-cutting direction of the resin clip 26 becomes the same as the die-cutting direction of the housing 27, and the resin clip 26 can be molded at the same time as the molding of the housing 27 without using the slide core, which reduces the die cost. It can be reduced. As a result, the resin clip 26 can be economically produced.
前記支柱22の前記中央段部21と接続する下端部23は、
基板20と平行な断面積が第1図及び第4図に示すよう
に、前記中央段部21から起立して前記基板20の上面と少
なくとも面一となるまでの間、支柱22の先端部に向って
次第に小さくなるように形成されている。さらに支柱22
の前記基板20の上面から上方への起立する部分の幅寸法
Rは、第4図に示すように前記取付板10に設けられてい
る開口部11の内径寸法以下となるように設定している。The lower end 23 connected to the central step portion 21 of the column 22,
As shown in FIGS. 1 and 4, the cross-sectional area parallel to the substrate 20 is at the tip of the column 22 until it rises from the central step 21 and becomes at least flush with the upper surface of the substrate 20. It is formed so as to become gradually smaller toward it. Further support 22
The width dimension R of the portion of the substrate 20 which stands up from the upper surface of the substrate 20 is set to be equal to or smaller than the inner diameter dimension of the opening 11 provided in the mounting plate 10 as shown in FIG. .
このように形成されている樹脂製クリップ26を使用す
るには、弾性係止アーム24を、取付板10に設けられてい
る開口部11内を貫通させる。これによって、第2図に示
すように、弾性係止アーム24が開口部11を通過した時点
で、基板20の上面が取付板10と当接し、また、同時に弾
性係止アーム24の先端に設けられた係止爪25は、弾性係
止アーム24の弾性復元力で開口部11の口縁に係合する。
その結果、樹脂製筺体27は、樹脂製クリップ26を介して
取付板10に係合保持されるものである。To use the resin clip 26 formed in this manner, the elastic locking arm 24 is passed through the opening 11 provided in the mounting plate 10. As a result, as shown in FIG. 2, when the elastic locking arm 24 passes through the opening 11, the upper surface of the substrate 20 abuts the mounting plate 10, and at the same time, the elastic locking arm 24 is provided at the tip thereof. The locking claw 25 thus engaged engages with the edge of the opening 11 by the elastic restoring force of the elastic locking arm 24.
As a result, the resin housing 27 is engaged and held by the mounting plate 10 via the resin clip 26.
このように、樹脂製クリップ26においては、その支柱
22の中央段部21と接続する下端部23は、基板20を平行な
断面積が、中央段部21から前記基板20の上面と少なくと
も面一となるまでの間を次第に小さくなるように形成し
たものである。すなわち支柱22の下端部23は、中央段部
21に向けて広がり、従って末広がりに形成されているこ
とから、前記支柱22の強度が十分に確保され、これによ
り支柱22の折損等を未然に防止することができる。Thus, in the resin clip 26, the support
The lower end portion 23 connected to the central step portion 21 of 22 is formed such that the parallel cross-sectional area of the substrate 20 gradually decreases from the central step portion 21 to at least flush with the upper surface of the substrate 20. It is a thing. That is, the lower end 23 of the column 22 is the central step
Since the support 22 is formed so as to widen toward 21 and thus the end thereof, the strength of the support column 22 is sufficiently secured, and thus the support column 22 can be prevented from being broken or the like.
また同時に支柱22の下端部23は、その基板20と平行な
断面積が中央段部21から起立して前記基板20の上面と少
なくとも面一となるまでの間で支柱22の先端部に向って
次第に小さくなるように形成していることから、取付板
10に設けられている開口部11と干渉を起すことがなく、
このため基板20上面と取付板10の面との接合性が良好で
あり、樹脂製クリップ26は取付板10に確実かつ安定して
取付けられる効果がる。At the same time, the lower end portion 23 of the column 22 is directed toward the tip of the column 22 until the cross-sectional area parallel to the substrate 20 rises from the central step 21 and is at least flush with the upper surface of the substrate 20. The mounting plate is designed to be gradually smaller
Without causing interference with the opening 11 provided in 10,
Therefore, the bondability between the upper surface of the substrate 20 and the surface of the mounting plate 10 is good, and the resin clip 26 has the effect of being reliably and stably mounted on the mounting plate 10.
[考案の効果] この考案は前記のようであって、基板20からなり、こ
の基板20の中央部に、上面が前記基板20の上面よりも低
い中央段部21を設け、この中央断部21に少なくとも一対
の型抜き孔21aを設けると共に、これらの両型抜き孔21
a,21間に位置し、かつ前記中央段部21から前記基板20よ
り上方に起立する支柱22、この支柱22の先端部より前記
基板20に向けて延びる一対の弾性係止アーム24、及びこ
れら両弾性係止アーム24の各先端に設けられ、かつパネ
ル等の取付板10の開口部11に係合する係止爪25を、前記
両型抜き孔21a,21a内に型を通すことにより成形したの
で、この考案の樹脂製クリップを、樹脂製筺体と一体
に、かつ極めて経済的に製造できる。[Advantages of the Invention] The present invention is as described above, and is composed of the substrate 20, the central step portion 21 whose upper surface is lower than the upper surface of the substrate 20 is provided at the central portion of the substrate 20, and the central cut portion 21 At least a pair of die-cutting holes 21a are provided in the
A post 22 positioned between a and 21 and standing upright from the central step 21 above the substrate 20, a pair of elastic locking arms 24 extending from the tip of the post 22 toward the substrate 20, and these. A locking claw 25 provided at each tip of each elastic locking arm 24 and engaged with the opening 11 of the mounting plate 10 such as a panel is formed by passing a mold into the mold removing holes 21a, 21a. Therefore, the resin clip of the present invention can be manufactured integrally with the resin housing and extremely economically.
即ち、樹脂製筺体の成形は、頂板或いは底板と直角方
向に型抜きされるので、これら頂板或いは底板の一部を
樹脂製クリップの前記基板とすることにより、スライド
コアを使用することなく樹脂製クリップの成形を、前記
樹脂製筺体の成形と同時に行える。このため、型費を低
減できるので、その結果として、経済的に樹脂製クリッ
プを提供できる。That is, since the resin housing is molded in a direction perpendicular to the top plate or the bottom plate, by using a part of the top plate or the bottom plate as the substrate of the resin clip, it is possible to use the resin core without using the slide core. The molding of the clip can be performed simultaneously with the molding of the resin housing. Therefore, the mold cost can be reduced, and as a result, the resin clip can be economically provided.
また、前記支柱の下端部の前記基板と平行な断面積
を、前記中央段部から起立して前記基板の上面と少なく
とも一面となるまでの間次第に小さくなるようにしたの
で、前記支柱の下端部は、前記中央段部に向かって近接
するに従って次第に太く形成されていることから、前記
支柱の強度、特にそれと前記中央段部との接続部におけ
る強度が十分に確保され、これにより、前記支柱の切
損、前記中央段部との接続部における切損を防止するこ
とができる。Further, since the cross-sectional area of the lower end portion of the supporting column parallel to the substrate is gradually reduced until it rises from the central step portion and becomes at least one surface with the upper surface of the substrate, the lower end portion of the supporting column. Is gradually thickened as it approaches the central step, so that the strength of the strut, particularly the strength at the connecting portion between the strut and the central step, is sufficiently ensured. It is possible to prevent breakage and breakage at the connecting portion with the central step portion.
同時に、前記支柱の下端部の前記基板と平行な断面積
を前記中央段部から起立して前記基板の上面と少なくと
も面一となるまでの間次第に小さくなるようにしたの
で、前記両弾性係止アームを前記取付板の開口部に貫通
させた際、前記支柱の下端部が前記取付板の開口部に干
渉することがない。At the same time, the cross-sectional area of the lower end portion of the support column parallel to the substrate is gradually reduced until it rises from the central step and becomes at least flush with the upper surface of the substrate. When the arm is passed through the opening of the mounting plate, the lower end of the column does not interfere with the opening of the mounting plate.
このため、前記樹脂製クリップの前記基板は前記取付
板に密着し、前記樹脂製クリップは、前記取付板の開口
部に確実、かつ安定して装着できるという優れた効果が
ある。Therefore, the substrate of the resin clip comes into close contact with the mounting plate, and the resin clip can be reliably and stably mounted in the opening of the mounting plate.
第1図は本考案の実施例を示した斜視図、第2図はその
正面説明図、第3図はその平面図、第4図はその側面
図、第5図及び第6図はそれぞれ従来例の説明図、第7
図は第6図のA部の拡大説明図である。 20……基板、21……中央段部 21a……型抜き孔、22……支柱 23……下端部、24……弾性係止アーム 25……係止爪、26……樹脂製クリップ 27……樹脂製筺体。FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a front view thereof, FIG. 3 is a plan view thereof, FIG. 4 is a side view thereof, and FIGS. Explanatory drawing of the example, No. 7
The figure is an enlarged explanatory view of a portion A in FIG. 20: substrate, 21: central step 21a: die-cutting hole, 22: post 23: lower end, 24: elastic locking arm 25: locking claw, 26: resin clip 27 ... … A resin housing.
Claims (1)
央部に、上面が前記基板(20)の上面よりも低い中央段
部(21)を設け、この中央段部(21)に少なくとも一対
の型抜き孔(21a)を設けると共に、これら両型抜き孔
(21a,21a)間に位置し、かつ前記中央段部(21)の上
面から前記基板(20)より上方に起立する支柱(22)、
この支柱(22)の先端部より前記基板(20)に向けて延
びる一対の弾性係止アーム(24)、及びこれら両弾性係
止アーム(24)の各先端に設けられ、かつパネル等の取
付板(10)の開口部(11)に係合する係止爪(25)を、
前記両型抜き孔(21a,21a)内に型を通すことにより成
形し、さらに、前記支柱(22)の前記基板(20)と平行
な断面積を、前記中央段部(21)の上面から起立して前
記基板(20)の上面と少なくとも面一となるまでの間次
第に小さくなるようにしたことを特徴とする樹脂製クリ
ップ。1. A substrate (20) comprising a central step (21) whose upper surface is lower than the upper surface of the substrate (20) at the central part of the substrate (20). Is provided with at least a pair of die-cutting holes (21a), is positioned between the two die-cutting holes (21a, 21a), and stands up from the upper surface of the central step (21) above the substrate (20). Columns (22),
A pair of elastic locking arms (24) extending from the tips of the columns (22) toward the substrate (20), and a pair of elastic locking arms (24) provided at the tips of the elastic locking arms (24) and for mounting a panel or the like. The locking claw (25) that engages with the opening (11) of the plate (10)
Molding is performed by passing a mold through the both die-cutting holes (21a, 21a), and further, a cross-sectional area of the pillar (22) parallel to the substrate (20) is taken from the upper surface of the central step (21). A resin clip, characterized in that it is gradually raised until it becomes upright and at least flush with the upper surface of the substrate (20).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990055735U JP2519309Y2 (en) | 1990-05-28 | 1990-05-28 | Resin clip |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990055735U JP2519309Y2 (en) | 1990-05-28 | 1990-05-28 | Resin clip |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0414889U JPH0414889U (en) | 1992-02-06 |
JP2519309Y2 true JP2519309Y2 (en) | 1996-12-04 |
Family
ID=31578948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990055735U Expired - Lifetime JP2519309Y2 (en) | 1990-05-28 | 1990-05-28 | Resin clip |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2519309Y2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS535267U (en) * | 1976-06-28 | 1978-01-18 | ||
JP2849893B2 (en) * | 1993-10-04 | 1999-01-27 | 矢崎総業株式会社 | Wire harness protector |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58118375U (en) * | 1982-02-05 | 1983-08-12 | 日産自動車株式会社 | Clamp member mounting structure |
-
1990
- 1990-05-28 JP JP1990055735U patent/JP2519309Y2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0414889U (en) | 1992-02-06 |
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