JP4125808B2 - Insertion type clip - Google Patents

Insertion type clip Download PDF

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Publication number
JP4125808B2
JP4125808B2 JP25322797A JP25322797A JP4125808B2 JP 4125808 B2 JP4125808 B2 JP 4125808B2 JP 25322797 A JP25322797 A JP 25322797A JP 25322797 A JP25322797 A JP 25322797A JP 4125808 B2 JP4125808 B2 JP 4125808B2
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JP
Japan
Prior art keywords
mounting hole
support column
blade
clip
radially
Prior art date
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Expired - Fee Related
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JP25322797A
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Japanese (ja)
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JPH1193923A (en
Inventor
朋男 江口
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Nifco Inc
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Nifco Inc
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Priority to JP25322797A priority Critical patent/JP4125808B2/en
Publication of JPH1193923A publication Critical patent/JPH1193923A/en
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Description

【0001】
【発明の属する技術分野】
本発明は、支柱の軸線方向に間隔をおいて配設された複数の羽根部を有する挿入型クリップに関するものである。
【0002】
【従来の技術】
従来、例えば自動車の内装材などをボディパネルに取り付ける際に用いるファスナとしての挿入型クリップがある。その挿入型クリップとしては、例えば特公昭63−27567号公報に開示されているように、円形キャップ状の頭部と、頭部から下方に同軸的に突出する支柱と、支柱の軸芯から半径方向外向きに延出する羽根部とを有し、それらが合成樹脂材にて一体成形されている。
【0003】
この構造の挿入型クリップにあっては、図6に支柱の軸芯に直交する面で破断した断面図に示されるように、支柱11の断面形状が十字形をなし、それにより4枚の壁部11aが十字形に配設された構造になっており、それら壁部11aの隣り合うもの同士を周方向に連絡する向きに延在するように薄板状の羽根部12が各壁部間に掛け渡されている。したがって、羽根部12は、支柱11の周方向については4枚設けられている。
【0004】
【発明が解決しようとする課題】
上記構造の挿入型クリップにあっては、十字形の各壁部11aの半径方向最外端を通る円の直径が取付孔Hの内径と略等しくされているが、羽根部12の半径方向突出端部が取付孔Hよりも半径方向外側にある程度飛び出している。したがって、内装材をクリップでボディパネルに留めるべく支柱11をボディパネルの取付孔Hに挿入すると、十字形断面形状により比較的剛性の高い支柱11に対して羽根部12の半径方向延出端部が弾性変形し易いため、羽根部12の半径方向延出端部が取付孔Hをかわしてボディパネルの裏側に臨むことができる。そして、クリップの図示されない大径頭部と羽根部12とにより、内装材をボディパネルと共に挟持するようにしてクリップが固定されて、内装材がボディパネルに取り付けられる。
【0005】
しかしながら、取付孔Hへの挿入時における羽根部12の弾性変形部分は壁部11aとの接合部から半径方向外向きに出ている部分であり、壁部11aとの接合部近傍部分は特に変形し難いことから比較的剛性が高いため、壁部11aとの接合部の半径方向最外端部分の高い剛性により、クリップの挿入抵抗が大きく、クリップによる取付作業性が悪いという問題がある。
【0006】
それに対して、図7に図6と同様の断面で示されるように、支柱13を平板状に形成して、その両主面に互いに相反する半径方向外向きに延出する一対の羽根部14を設ける構造にしたクリップがあり、このクリップによれば、羽根部14の延出方向に沿う両側縁が自由端になるため羽根部14全体がたわみ易く、挿入抵抗が小さいという利点がある。しかしながら、挿入時のガイドとなる部分が支柱13の幅方向の両端における2点となるため、取付孔Hに対する挿入時にぐらつき易いばかりでなく、抜け止め用保持力としては2枚の羽根部14のみとなるため、保持力が弱いという問題がある。
【0007】
【課題を解決するための手段】
このような課題を解決して、十分な抜け止め用保持力を発揮し得ると共に取付作業性を向上し得ることを実現するために、本発明に於いては、頭部と、前記頭部から突出しかつ取付孔に挿入可能な支柱と、前記支柱の軸芯部から半径方向外向きにかつ前記支柱を前記取付孔に挿入した状態では前記取付孔の外方に至るまで延出するように形成された羽根部とを有する挿入型クリップであって、前記支柱が、前記軸芯部の回りを少なくとも3分割するべく前記軸芯部から放射状に配設された複数の壁部を有し、前記羽根部が、前記複数の壁部の隣り合うもの同士を連絡するように当該隣り合う壁部とそれぞれ接合されていると共に当該両接合部よりも半径方向外向きに延出する長さが前記取付孔の外方に至る弾性変形部を有し、前記羽根部の半径方向外側部分が前記取付孔への挿入方向に対して後退する方向に傾いて形成されているものとした。また、記弾性変形部の前記両接合部の各半径方向最外端位置の少なくとも一方が、前記壁部の半径方向中間点に設定されているものとした。また、前記弾性変形部の前記両接合部から延出方向最外端に至る両縁の少なくとも一方が前記支柱の軸心側に曲折するように形成されていると良い。
【0008】
このようにすることにより、支柱から少なくとも3方向に延びる複数の壁部により、挿入時において取付孔に対する支柱の位置決めが安定し得ると共に、羽根部の弾性変形部の少なくとも一方の縁が内側に曲折する形状に羽根部が形成されていることから、内側に曲折していない形状のものに対して、弾性変形部がより一層変形し易いため挿入抵抗を低減し得る。また、羽根部の両隣接壁部との各接合部の半径方向最外端位置の少なくとも一方を壁部の半径方向中間点近傍に設定することにより、弾性変形部の基端部(比較的剛性の高い部分との境界部分)が半径方向内側に位置することになり、挿入時の弾性変形部が変形し易くなり、上記と同様に挿入抵抗を低減し得る。
【0009】
【発明の実施の形態】
以下に添付の図面に示された具体例に基づいて本発明の実施の形態について詳細に説明する。
【0010】
図1は、本発明が適用された挿入型クリップの一部破断正面図であり、図2はその側面図であり、図3はその平面図であり、図4はその底面図である。これら各図に示されるように、本クリップは、円形皿状の頭部1と、その頭部1から図1における下方に同軸的に突出する十字形断面形状の支柱2と、支柱2の軸芯部から半径方向(支柱2の軸芯を中心とする半径方向。以下同じ)外向きに延出すると共に軸線方向に所定の間隔をおいて配設された複数の羽根部3とにより構成されている。
【0011】
本クリップは、図1に示されるように、自動車における内装材4などをボディパネル5に取り付けるために適し、ボディパネル5の取付孔5aに内装材4の貫通孔4aを合わせて、クリップの支柱2を両孔4a・5aに挿入した後、頭部1を指などで押して、クリップにより内装材4をボディパネルに取り付けるものである。この時、軸線方向に多段に設けられた羽根部3の一部がボディパネル5の裏面側に臨むことにより、羽根部3のボディパネル5の裏面側に位置するものと頭部1との間に内装材4及びボディパネル5を挟持することができ、そのようにして内装材4が固定されるようになっている。
【0012】
本クリップにおける支柱2は、図5に良く示されるように十字形断面形状をなしており、その十字形により支柱2の軸芯部から放射状に延びかつ周方向に90度ピッチにて配設された4枚の壁部2a・2bが形成されている。なお、4枚の壁部2a・2bは、互いに鏡像関係にあるもの同士が対をなす形状に形成されており、一方の対をなす壁部2aの断面形状は比較的厚肉の平板状であり、他方の対をなす壁部2bの断面形状は延出方向に肉厚が細くなる台形状に形成されている。
【0013】
そして、図4及び図5に示されるように、互いに隣り合う各壁部2a・2b間を連絡するように、各壁部2a・2bに一体成形により接合されかつ半径方向外向きに延出するように形成された羽根部3が周方向に4枚配設されている。なお、各羽根部3は、それぞれを分割する各壁部2a・2bを挟んで互いに対称形をなすように形成されている。
【0014】
本図示例における羽根部3の形状にあっては、一方の壁部2aに沿う縁3aが、他方の壁部2bの延出端近傍から一方の壁部2と平行して延在し、他方の壁部2bに沿う縁3bが、その中間点近傍にて支柱2の軸芯側である内側に曲折している。また、その縁3bの曲折点から一方の壁部2aに至る部分は、他方の壁部2bに対する略平行状態にて壁部2aの中間点(支柱2の軸芯と延出端との中間点)近傍に達している。したがって、羽根部3の各壁部2a・2bとの接合部の各半径方向最外端位置は、一方の壁部2aについては、支柱2の軸芯部から半径方向中間点近傍までであるが、他方の壁部2bについては、支柱2の軸芯部から延出端近傍まで達している。
【0015】
羽根部3の半径方向外向きの延出長さについては、図5に示されるように、支柱2を取付孔5aに挿入した状態で取付孔5aの外方に至るようにされている。また、取付孔5aへの挿入時の安定感を確保するために、各対をなす壁部2a・2bの各直径方向長さが取付孔5aの径と略等しくされているのに対して、羽根部3の各壁部2a・2bとの接合部の半径方向最外端位置は、取付孔5aの縁よりはある程度内側に位置している。このようにして形成された羽根部3にあっては、その隣接壁部2a・2bとの接合部の半径方向最外端同士を結ぶ剛性境界線Lよりも半径方向外側部分が比較的弾性変形し易い弾性変形部分3cとなっており、取付孔5aへの挿入時には弾性変形部分3cが変形し得るため、取付孔5aへのクリップの挿入が可能である。
【0016】
なお、羽根部3は、上記したように支柱2の軸芯回りの周方向については4枚設けられていると共に、支柱2の突出方向については所定の間隔をおいて複数段設けられている。これは、汎用品として、取り付け部材(本図示例ではボディパネル)の肉厚の違いに対応し得るようにするためである。
【0017】
上記したように、羽根部3の片方の縁3bを、その中間点近傍にて支柱2の軸芯側である内側に曲折していることから、その曲折点より延出方向である外側部分がより一層たわみ易くなっている。したがって、内側に曲折しないで略直線上に延ばした形状にした場合に対して、羽根部3の弾性変形部分3cがより一層変形し易くなり、挿入抵抗が小さいためクリップの挿入作業が楽であると共に、ボディパネル5の裏面側に臨んだ弾性変形部分3cがボディパネル5の裏面に衝当する際の着座感を確認し易く、押し過ぎを防止することができ、クリップの取付作業性が良い。
【0018】
また、羽根部3の一方の壁部2aとの接合部の半径方向最外端位置が、その壁部2aの延出端に対してある程度の距離をおいた位置に設定されていることから、上記剛性境界線Lと取付孔5aの縁との間が比較的離れており、挿入時に取付孔5aの縁に接触する羽根部3の弾性変形部分3cが変形し易い。したがって、挿入抵抗が小さいため上記と同様の効果があり、クリップの取付作業性が良い。
【0019】
なお、図示例では片方の縁3bのみを曲折形状にしたが、両縁3a・3b共内側に曲折するようにしても良い。また、図示例では一方の壁部2aとの接合部の接合長さを短くしたが、他方の壁部2bに対して行っても良く、また両壁部2a・2bに対して行っても良い。さらに、図示例では両者を組み合わせているが、いずれか一方のみを採用した形状であっても良い。
【0020】
また、本図示例では羽根部3が周方向について4枚設けられており、抜け方向力により、取付孔5aに対して4カ所で各弾性変形部分3cが係合することになり、高い保持力を得ることができる。なお、図示例では羽根部3を周方向について4枚設けたが、3枚以上であれば、本図示例と同様の効果が得られる。また、支柱2の突出方向についても羽根部3を多段に設けたが、単一肉厚の取付部材のみを対象とする場合には、一段のみであっても良い。
【0021】
なお、本図示例にあっては、羽根部3の半径方向外側部分を挿入方向に対して後退する方向に傾けて形成している。これにより、挿入抵抗がより小さくなって挿入作業性が向上すると共に、抜けに対しては抵抗となるため取付状態の保持力が高まるという効果がある。
【0022】
【発明の効果】
このように本発明によれば、羽根部の弾性変形部分がたわみ易くなり、挿入抵抗が小さくなることから、挿入作業が楽であると共に弾性変形部分の相手部材に対する着座感が明確になるなど、挿入型クリップの取付作業性を向上し得る。
【図面の簡単な説明】
【図1】本発明が適用された挿入型クリップの一部破断正面図。
【図2】図1のクリップの側面図。
【図3】図1のクリップの平面図。
【図4】図1のクリップの底面図。
【図5】図1の矢印V−V線について見た拡大断面図。
【図6】従来例の挿入型クリップの支柱の軸芯に直交する面で破断した断面図。
【図7】従来例の他の挿入型クリップの図6に相当する断面図。
【符号の説明】
1 頭部
2 支柱、2a・2b 壁部
3 羽根部、3a・3b 縁、3c 弾性変形部分
4 内装材、4a 貫通孔
5 ボディパネル、5a 取付孔
11 支柱、11a壁部
12 羽根部
13 支柱
14 羽根部
[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an insertion type clip having a plurality of blade portions disposed at intervals in the axial direction of a support column.
[0002]
[Prior art]
2. Description of the Related Art Conventionally, there is an insertion type clip as a fastener used when, for example, an automobile interior material is attached to a body panel. As the insertion-type clip, for example, as disclosed in Japanese Patent Publication No. 63-27567, a circular cap-shaped head, a column that protrudes coaxially downward from the head, and a radius from the axis of the column And a blade portion extending outward in the direction, which are integrally formed of a synthetic resin material.
[0003]
In the insertion type clip having this structure, as shown in FIG. 6 which is a cross-sectional view taken along a plane orthogonal to the axis of the support column, the cross-sectional shape of the support column 11 has a cross shape. The portion 11a has a structure arranged in a cross shape, and the thin blade-like blade portion 12 extends between the wall portions so that adjacent ones of the wall portions 11a extend in the circumferential direction. It is being handed over. Therefore, four blade portions 12 are provided in the circumferential direction of the column 11.
[0004]
[Problems to be solved by the invention]
In the insertion type clip having the above structure, the diameter of a circle passing through the radially outermost end of each cross-shaped wall portion 11a is substantially equal to the inner diameter of the mounting hole H, but the blade portion 12 protrudes in the radial direction. The end portion protrudes to the outside in the radial direction from the mounting hole H to some extent. Therefore, when the column 11 is inserted into the mounting hole H of the body panel so that the interior material is fastened to the body panel with a clip, the radially extending end portion of the blade portion 12 with respect to the column 11 having a relatively high rigidity due to the cross-shaped cross-sectional shape. Is easily elastically deformed, so that the radially extending end of the blade portion 12 can face the back side of the body panel through the mounting hole H. Then, the clip is fixed by the large-diameter head (not shown) of the clip and the blade portion 12 so as to sandwich the interior material together with the body panel, and the interior material is attached to the body panel.
[0005]
However, the elastically deformed portion of the blade portion 12 at the time of insertion into the mounting hole H is a portion that protrudes radially outward from the joint portion with the wall portion 11a, and the portion near the joint portion with the wall portion 11a is particularly deformed. Since the rigidity is relatively high, there is a problem that the insertion resistance of the clip is large due to the high rigidity of the outermost end portion in the radial direction of the joint portion with the wall portion 11a, and the mounting workability by the clip is poor.
[0006]
On the other hand, as shown in FIG. 7 with the same cross section as FIG. 6, the struts 13 are formed in a flat plate shape, and a pair of blade portions 14 extending radially outward opposite to each other on both main surfaces thereof. The clip has a structure in which the wing portion 14 has both ends extending along the extending direction of the wing portion 14 so that the entire wing portion 14 is easily bent and the insertion resistance is small. However, since the guide portions at the time of insertion are two points at both ends in the width direction of the support column 13, not only is it easy to wobble at the time of insertion into the mounting hole H, but only two blade portions 14 are used as retaining force for retaining. Therefore, there is a problem that the holding power is weak.
[0007]
[Means for Solving the Problems]
In order to solve such problems and realize that it is possible to exhibit a sufficient retaining force for retaining and improve workability of mounting, in the present invention, the head and the head A column that protrudes and can be inserted into the mounting hole, and is formed so as to extend radially outward from the axial center portion of the column and extend to the outside of the mounting hole when the column is inserted into the mounting hole. An insertion-type clip having a plurality of blade portions, wherein the support column has a plurality of wall portions arranged radially from the shaft core portion to divide the shaft core portion around at least three parts, The blade portion is joined to the adjacent wall portions so as to connect adjacent ones of the plurality of wall portions, and has a length that extends radially outward from the joint portions. an elastic deformable portion extending outwardly of the hole, the blade section half of Outward portion is assumed to be formed inclined in a direction to retract against the direction of insertion into the mounting hole. At least one of the radially outermost end position of the two junctions before Symbol elastic deformation portion was assumed to be set in a radial direction midpoint of the wall portion. Moreover, it is good to form so that at least one of the both edges from the both joints of the elastic deformation part to the outermost end in the extending direction may be bent toward the axial center side of the support column.
[0008]
By doing so, the plurality of wall portions extending in at least three directions from the support column can stabilize the positioning of the support column with respect to the mounting hole during insertion, and at least one edge of the elastically deforming portion of the blade portion is bent inward. Since the blade portion is formed in the shape to be formed, the insertion resistance can be reduced because the elastic deformation portion is more easily deformed than the shape that is not bent inward. In addition, by setting at least one of the radially outermost positions of the joints with both adjacent wall portions of the blade portion in the vicinity of the midpoint in the radial direction of the wall portion, the base end portion (relatively rigid Therefore, the elastic deformation portion at the time of insertion is easily deformed, and the insertion resistance can be reduced in the same manner as described above.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail based on specific examples shown in the accompanying drawings.
[0010]
1 is a partially cutaway front view of an insertion type clip to which the present invention is applied, FIG. 2 is a side view thereof, FIG. 3 is a plan view thereof, and FIG. 4 is a bottom view thereof. As shown in each of these drawings, the clip includes a circular dish-shaped head 1, a cruciform cross-sectional column 2 projecting coaxially from the head 1 downward in FIG. 1, and the axis of the column 2. A plurality of blade portions 3 that extend outward from the core portion in the radial direction (radial direction centered on the axial center of the support column 2; hereinafter the same) and are disposed at predetermined intervals in the axial direction. ing.
[0011]
As shown in FIG. 1, this clip is suitable for attaching an interior material 4 or the like in an automobile to the body panel 5, and aligns the through hole 4 a of the interior material 4 with the mounting hole 5 a of the body panel 5, thereby After inserting 2 into both holes 4a and 5a, the head 1 is pushed with a finger or the like, and the interior material 4 is attached to the body panel with a clip. At this time, a part of the blade portion 3 provided in multiple stages in the axial direction faces the back surface side of the body panel 5, so that the portion located on the back surface side of the body panel 5 of the blade portion 3 and the head 1 The interior material 4 and the body panel 5 can be held between the interior material 4 and the interior material 4 is fixed in this manner.
[0012]
The pillars 2 in this clip have a cruciform cross-sectional shape as well shown in FIG. 5, and the cruciforms extend radially from the axial core portion of the pillars 2 and are disposed at a pitch of 90 degrees in the circumferential direction. Four wall portions 2a and 2b are formed. The four wall portions 2a and 2b are formed in a shape in which the mirror images of each other form a pair, and the cross-sectional shape of the wall portion 2a forming one pair is a relatively thick flat plate shape. In addition, the cross-sectional shape of the wall portion 2b forming the other pair is formed in a trapezoidal shape whose thickness is reduced in the extending direction.
[0013]
Then, as shown in FIGS. 4 and 5, the wall portions 2 a and 2 b are joined to each other by integral molding and extend outward in the radial direction so as to communicate between the adjacent wall portions 2 a and 2 b. Four blade portions 3 formed as described above are arranged in the circumferential direction. In addition, each blade | wing part 3 is formed so that it may mutually make a symmetrical shape on both sides of each wall part 2a * 2b which divides | segments each.
[0014]
In the shape of the blade part 3 in the illustrated example, the edge 3a along one wall part 2a extends in parallel with one wall part 2 from the vicinity of the extension end of the other wall part 2b, and the other The edge 3b along the wall portion 2b is bent inward on the axis side of the support column 2 in the vicinity of the intermediate point. In addition, a portion from the bending point of the edge 3b to the one wall portion 2a is an intermediate point of the wall portion 2a in an approximately parallel state with respect to the other wall portion 2b (an intermediate point between the axis of the column 2 and the extending end). ) The vicinity has been reached. Therefore, the radially outermost end position of the joint portion of the blade portion 3 with the wall portions 2a and 2b is, for one wall portion 2a, from the axial center portion of the support column 2 to the vicinity of the intermediate point in the radial direction. The other wall portion 2b reaches from the axial core portion of the support column 2 to the vicinity of the extending end.
[0015]
As shown in FIG. 5, the extending length of the blade portion 3 in the radial direction is set to reach the outside of the mounting hole 5 a in a state where the support column 2 is inserted into the mounting hole 5 a. In addition, in order to ensure a sense of stability at the time of insertion into the mounting hole 5a, each diametrical length of each pair of wall portions 2a and 2b is substantially equal to the diameter of the mounting hole 5a. The radially outermost end position of the joint portion of each blade portion 3 with the wall portions 2a and 2b is located somewhat inside the edge of the mounting hole 5a. In the blade portion 3 formed in this way, the radially outer portion is relatively elastically deformed relative to the rigid boundary line L connecting the radially outermost ends of the joint portions with the adjacent wall portions 2a and 2b. The elastically deformable portion 3c is easily deformed, and the elastically deformable portion 3c can be deformed when inserted into the mounting hole 5a, so that a clip can be inserted into the mounting hole 5a.
[0016]
As described above, four blade portions 3 are provided in the circumferential direction around the axis of the support column 2, and a plurality of stages are provided at predetermined intervals in the protruding direction of the support column 2. This is because a general-purpose product can cope with the difference in thickness of the attachment member (body panel in the illustrated example).
[0017]
As described above, since one edge 3b of the blade portion 3 is bent inward on the axial center side of the support column 2 in the vicinity of the intermediate point, the outer portion extending in the direction from the bending point is It is much more flexible. Therefore, the elastic deformation portion 3c of the blade portion 3 is more easily deformed than the case where it is formed in a substantially straight line without bending inward, and the insertion work of the clip is easy because the insertion resistance is small. At the same time, it is easy to confirm the seating feeling when the elastically deforming portion 3c facing the back side of the body panel 5 hits the back side of the body panel 5, it can be prevented from being pushed too much, and the clip mounting workability is good. .
[0018]
In addition, since the radially outermost end position of the joint portion with the one wall portion 2a of the blade portion 3 is set at a certain distance from the extending end of the wall portion 2a, The rigid boundary line L and the edge of the attachment hole 5a are relatively separated from each other, and the elastically deformable portion 3c of the blade portion 3 that contacts the edge of the attachment hole 5a during insertion is easily deformed. Therefore, since the insertion resistance is small, the same effect as described above is obtained, and the clip mounting workability is good.
[0019]
In the illustrated example, only one edge 3b is bent, but both edges 3a and 3b may be bent inward. In the illustrated example, the joining length of the joining portion with one wall portion 2a is shortened, but may be performed with respect to the other wall portion 2b, or may be performed with respect to both wall portions 2a and 2b. . Furthermore, although both are combined in the illustrated example, a shape adopting only one of them may be used.
[0020]
Further, in the illustrated example, four blade portions 3 are provided in the circumferential direction, and the elastically deforming portions 3c are engaged with the attachment holes 5a at four locations by the pulling direction force, so that a high holding force is obtained. Can be obtained. In the illustrated example, four blade portions 3 are provided in the circumferential direction. However, if the number is three or more, the same effect as in the illustrated example can be obtained. Moreover, although the blade | wing part 3 was provided in multiple steps also about the protrusion direction of the support | pillar 2, when only the attachment member of single thickness is made into object, it may be only one step.
[0021]
In the illustrated example, the radially outer portion of the blade portion 3 is formed so as to be inclined with respect to the retreating direction with respect to the insertion direction. As a result, the insertion resistance is further reduced and insertion workability is improved. In addition, since resistance against removal is obtained, the holding force in the attached state is increased.
[0022]
【The invention's effect】
Thus, according to the present invention, the elastically deformed portion of the blade portion is easily bent and the insertion resistance is reduced, so that the insertion work is easy and the seating feeling on the mating member of the elastically deformed portion becomes clear. The mounting workability of the insertion type clip can be improved.
[Brief description of the drawings]
FIG. 1 is a partially cutaway front view of an insertion type clip to which the present invention is applied.
FIG. 2 is a side view of the clip of FIG.
FIG. 3 is a plan view of the clip of FIG. 1;
4 is a bottom view of the clip of FIG. 1. FIG.
FIG. 5 is an enlarged cross-sectional view taken along line VV in FIG.
FIG. 6 is a cross-sectional view taken along a plane orthogonal to the axial center of a support column of a conventional insertion type clip.
FIG. 7 is a cross-sectional view corresponding to FIG. 6 of another insertion type clip of the conventional example.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Head part 2 Support | pillar, 2a * 2b Wall part 3 Blade | wing part, 3a * 3b edge, 3c Elastic deformation part 4 Interior material, 4a Through-hole 5 Body panel, 5a Mounting hole 11 Support | pillar, 11a wall part 12 Blade | blade part 13 Support | pillar 14 Feather

Claims (3)

頭部と、前記頭部から突出しかつ取付孔に挿入可能な支柱と、前記支柱の軸芯部から半径方向外向きにかつ前記支柱を前記取付孔に挿入した状態では前記取付孔の外方に至るまで延出するように形成された羽根部とを有する挿入型クリップであって、
前記支柱が、前記軸芯部の回りを少なくとも3分割するべく前記軸芯部から放射状に配設された複数の壁部を有し、
前記羽根部が、前記複数の壁部の隣り合うもの同士を連絡するように当該隣り合う壁部とそれぞれ接合されていると共に当該両接合部よりも半径方向外向きに延出する長さが前記取付孔の外方に至る弾性変形部を有し、
前記羽根部の半径方向外側部分が前記取付孔への挿入方向に対して後退する方向に傾いて形成されていることを特徴とする挿入型クリップ。
A head, a support column that protrudes from the head and can be inserted into the mounting hole, and radially outward from the axial center portion of the support column and outward of the mounting hole when the support column is inserted into the mounting hole. An insertion-type clip having a blade portion formed so as to extend to the end,
The support column has a plurality of wall portions arranged radially from the shaft core portion so as to divide the periphery of the shaft core portion into at least three parts.
The blade portion is joined to the adjacent wall portions so as to connect adjacent ones of the plurality of wall portions, and has a length that extends radially outward from the two joint portions. It has an elastic deformation part that reaches the outside of the mounting hole ,
An insertion-type clip, wherein a radially outer portion of the blade portion is formed to be inclined in a direction retreating with respect to the insertion direction into the mounting hole .
記弾性変形部の前記両接合部の各半径方向最外端位置の少なくとも一方が、前記壁部の半径方向中間点に設定されていることを特徴とする請求項1に記載の挿入型クリップ。Insertable clip according to claim 1, wherein at least one of the radially outermost end position of the two junctions before Symbol elastically deformable portion, characterized in that it is set in a radial direction midpoint of the wall portion . 前記弾性変形部の前記両接合部から延出方向最外端に至る両縁の少なくとも一方が前記支柱の軸心側に曲折するように形成されていることを特徴とする請求項1または請求項2に記載の挿入型クリップ。    The at least one of both edges from the both joints of the elastic deformation part to the outermost end in the extending direction is formed so as to bend toward the axial center side of the support column. 2. The insertion type clip according to 2.
JP25322797A 1997-09-18 1997-09-18 Insertion type clip Expired - Fee Related JP4125808B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP25322797A JP4125808B2 (en) 1997-09-18 1997-09-18 Insertion type clip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP25322797A JP4125808B2 (en) 1997-09-18 1997-09-18 Insertion type clip

Publications (2)

Publication Number Publication Date
JPH1193923A JPH1193923A (en) 1999-04-06
JP4125808B2 true JP4125808B2 (en) 2008-07-30

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ID=17248345

Family Applications (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0655507U (en) * 1993-01-21 1994-08-02 株式会社貝印刃物開発センター A finger rest structure for the pressing lever of the nail clipper

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100406701B1 (en) * 2001-03-24 2003-11-20 현대자동차주식회사 Structure for mounting and opening a door trim of an automobile
JP2005308054A (en) * 2004-04-20 2005-11-04 Daiwa Kasei Ind Co Ltd Clamp
JP4866825B2 (en) * 2007-10-26 2012-02-01 リンナイ株式会社 Mounting structure of parts to plate
JP5336287B2 (en) 2009-07-27 2013-11-06 株式会社ニフコ Lubricating oil collection guide
JP5432009B2 (en) 2010-03-10 2014-03-05 大和化成工業株式会社 clip

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0655507U (en) * 1993-01-21 1994-08-02 株式会社貝印刃物開発センター A finger rest structure for the pressing lever of the nail clipper

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