JP3423494B2 - Fastener - Google Patents
FastenerInfo
- Publication number
- JP3423494B2 JP3423494B2 JP20853195A JP20853195A JP3423494B2 JP 3423494 B2 JP3423494 B2 JP 3423494B2 JP 20853195 A JP20853195 A JP 20853195A JP 20853195 A JP20853195 A JP 20853195A JP 3423494 B2 JP3423494 B2 JP 3423494B2
- Authority
- JP
- Japan
- Prior art keywords
- core
- locking
- fastener
- outer cylinder
- lamp housing
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
- B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
- B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
- B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
- B60Q1/068—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle by mechanical means
- B60Q1/0683—Adjustable by rotation of a screw
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
- B60Q2200/00—Special features or arrangements of vehicle headlamps
- B60Q2200/30—Special arrangements for adjusting headlamps, e.g. means for transmitting the movements for adjusting the lamps
- B60Q2200/32—Ball-joints
Description
【発明の詳細な説明】
【０００１】
【発明の属する技術分野】この発明は、例えばヘッドラ
ンプのピボットを光軸調整可能に保持させるのに好適な
プラスチック製の留め具に関するものである。
【０００２】
【従来の技術】従来の上記した留め具の一例として、図
６および図７に示すものがある。図６は従来の留め具を
示す正面図、図７は図６に示す留め具をランプハウジン
グに取り付けた状態を示す断面図である。これらの図に
おいて、Ｌはヘッドランプを構成するランプハウジング
を示し、後述する筒１を挿入できる大きさの取付孔ｈが
設けられている。Ｐはヘッドランプを構成する反射鏡に
設けられたピボットを示し、後端に球状の係合部ｂが設
けられている。
【０００３】１は合成樹脂で成形した断面が円形をした
無底の筒を示し、ランプハウジングＬの取付孔ｈへ挿入
した状態で取付孔ｈの周縁に当接する係止フランジ２が
上側外周に周回した状態で一体的に設けられるととも
に、この係止フランジ２と所定間隔をおいて対峙する係
止端３ａを有する一対の係止爪３が一体的に設けられて
いる。さらに、上端内周に上側から下側へ縮閉する所要
数、例えば４つの保持爪４が一体的に設けられるととも
に、この保持爪４とでピボットＰの係合部ｂを保持する
平面形状が十字状の受け部５が内周に、一体的に設けら
れている。
【０００４】なお、係止爪３は、下側に開放するコ字状
の開口部１ｏを筒１に設けることによって形成され、軸
対称となる１８０度の位置関係にで設けられている。そ
して、受け部５は、平面的に見て、保持爪４の間に位置
し、受け部５の肉厚は、保持爪４の間隔の範囲内とされ
ている。
【０００５】次に、留め具のランプハウジングへの取付
について説明する。まず、ランプハウジングＬの取付孔
ｈへ筒１の下側を押し込むと、係止爪３は、ランプハウ
ジングｌで押されて筒１の内側へ撓むので、取付孔ｈを
通過することができる。そして、係止爪３は、取付孔ｈ
を通過すると、自身の弾性によって元の状態に戻り、ラ
ンプハウジングＬの下面に係止端３ａが圧接する。な
お、この状態で、係止フランジ２は、図７に示すよう
に、ランプハウジングＬの上面に圧接する。
【０００６】次に、ピボットの掛け留めについて説明す
る。まず、ピボットＰを掛け留めるために係合部ｂを筒
１の上側から保持爪４の間へ弾性力に抗して圧入する
と、保持爪４は係合部ｂで押されて撓み、係合部ｂを挿
入できる形状に広がるので、係合部ｂは保持爪４の間を
通過し、受け部５に当接する。そして、係合部ｂが保持
爪４の間を通過すると、保持爪４は、図７に示すよう
に、自身の弾性で元の状態に戻るので、係合部ｂは保持
爪４と受け部５とによって挟持される。
【０００７】なお、上記した留め具は、本出願人が先に
提案した留め具（登録意匠第８９７４８７号）として公
知である。
【０００８】
【発明が解決しようとする課題】従来の上記した留め具
は、係止フランジ２と係止爪３とでランプハウジングＬ
を挟持するので、ランプハウジングＬに取り付けること
ができるものの、ランプハウジングＬから取り外して再
利用することが考慮されておらず、はめ殺し状態で取り
付けられている。したがって、壊さずにランプハウジン
グＬから留め具を取り外すことがむずかしく、留め具の
再利用が困難であるという不都合があった。
【０００９】この発明は、上記した不都合を解消するた
めになされたもので、ワンタッチで被取付部材から取り
外すことができ、再利用が可能な留め具を提供するもの
である。
【００１０】
【課題を解決するための手段】この発明は、取付部材の
係合部を掛け留めることにより、被取付部材に対して取
付部材を留める留め具であって、被取付部材の取付孔へ
挿入した状態で取付孔の周縁に当接する係止フランジが
設けられ、この係止フランジと所定間隔をおいて対峙
し、係止フランジとで被取付部材を挟持する一対の係止
爪が設けられた中子と、この中子が丁度納まる大きさ
で、係止爪側から係止フランジ側へ押されることによ
り、一対の係止爪を中子の内側へ撓ませる外筒とからな
り、中子と外筒とに、互いに係合することによって外筒
に対する中子の抜けを防ぐとともに、相対的に軸方向へ
移動を可能とする相補的係合部をそれぞれ設けたもので
ある。
【００１１】
【発明の実施の形態】以下、この発明の実施形態を図に
基づいて説明する。図１はこの発明の留め具の一実施形
態を示す分解斜視図、図２（ａ），（ｂ），（ｃ）は中
子の平面図、中子の左側半分を断面とした正面図、中子
の右側半分を断面とした左側面図、図３は（ａ），
（ｂ），（ｃ）は外筒の平面図、外筒の左側半分を断面
とした正面図、外筒の右側半分を断面とした左側面図、
図４は留め具をランプハウジングに取り付けた状態を示
す断面図、図５は留め具のランプハウジングから取り外
しを説明する断面図であり、図６および図７と同一また
は相当部分に同一符号を付して説明を省略する。なお、
中子および外筒は左右対称に成形され、右側面図は左側
面図と同じに表れる。
【００１２】これらの図において、１Ａは合成樹脂で成
形した断面が円形の中子を示し、図６および図７に示し
た筒１と同様に構成されている。１ｇは相補的係合部を
構成するガイド溝を示し、係止爪３の方向と直交し、軸
対称となる１８０度の位置関係で、中子１Ａを貫通した
矩形の開口または切欠として上端から所定長で設けら
れ、下端が係合端１ｅとなっている。２Ａは係止フラン
ジを示し、係止爪３に対応させてガイド溝１ｇと直交す
る１８０度の位置関係に、略５０度の中心角で設けられ
ている。
【００１３】１１は合成樹脂で成形した有底の外筒を示
し、中子１Ａと相似形に成形され、上側内周のガイド溝
１ｇに対応する部分に相補的係合部を構成する係合爪１
２が一体的に設けられ、この各係合爪１２に対応する底
の部分に型抜きによって形成される開口１３が設けられ
ている。１４は押圧部を示し、係止爪３に対応させて係
合爪１２と直交する１８０度の位置関係に、係止フラン
ジ２Ａが衝合しないように、半楕円形状に側壁を切り欠
くことによって形成されている。
【００１４】次に、留め具の組立について説明する。な
お、中子１Ａは、外筒１１に対して丁度嵌合して納まる
平面形状とされている。まず、外筒１１の係合爪１２に
中子１Ａのガイド溝１ｇを対応させ、係合爪１２が中子
１Ａに当接する状態まで中子１Ａの下側を外筒１１内へ
挿入する。
【００１５】そして、中子１Ａを外筒１１内へ押し込む
と、係合爪１２が中子１Ａに衝合し、中子１Ａおよび外
筒１１が撓むので、図４に示すように、中子１Ａが外筒
１１内に挿入され、係合爪１２がガイド溝１ｇと対向す
ると、中子１Ａおよび外筒１１の弾性によって係合爪１
２がガイド溝１ｇに突入するとともに、押圧部１４が係
止爪３にわずかに圧接する。この状態で、中子１Ａを外
筒１１内へ押し込む力を解除すると、押圧部１４が係止
爪３の弾性によって押され、係合爪１２が係合端１ｅに
係合するので、中子１Ａは外筒１１内でがたつかないよ
うに固定され、組立が完了する。
【００１６】次に、留め具のランプハウジングへの取付
について説明する。なお、ランプハウジングＬの取付孔
ｈは、外筒１１が挿入できる大きさとされている。ま
ず、ランプハウジングＬの取付孔ｈへ外筒１１の下側を
押し込むと、係止片３は、ランプハウジングＬで押され
て中子１１の内側へ撓むので、取付孔ｈを通過すること
ができる。
【００１７】そして、係止片３は、取付孔ｈを通過する
と、自身の弾性によって元の状態に戻り、ランプハウジ
ングＬの下面に係止端３ａが圧接する。なお、この状態
で、係止フランジ２Ａは、図４に示すように、ランプハ
ウジングＬの上面に圧接する。
【００１８】次に、ピボットの掛け留めについて説明す
る。まず、ピボットＰを掛け留めるために係合部ｂを中
子１Ａの上側から保持爪４の間へ弾性力に抗して圧入す
ると、保持爪４は係合部ｂで押されて撓み、係合部ｂを
挿入できる形状に広がるので、係合部ｂは保持爪４の間
を通過し、受け部５に当接する。そして、係合部ｂが保
持爪４の間を通過すると、保持爪４は、図７に示すよう
に、自身の弾性で元の状態に戻るので、係合部ｂは保持
爪４と受け部５とによって挟持される。
【００１９】したがって、ピボットＰに所定値未満の引
き抜き方向の力が加わっても、保持爪４が係合部ｂに当
接して抜けるのを阻止することができる。そして、係合
部ｂは４つの係止爪４と、４つの受け部５によってがた
つかないように挟持される。
【００２０】次に、留め具のランプハウジングからの取
り外しについて説明する。まず、図４に示す取付状態に
おいて、外筒１１をランプハウジングＬの裏側から表
側、すなわち係止爪３側から係止フランジ２Ａ側へ押す
と、係合爪１２がガイド溝１ｇで案内され、外筒１１は
ランプハウジングＬ側へ前進するので、係止爪３は押圧
部１４で押されて中子１Ａの内側へ撓み、図５に示すよ
うに、係止端３ａのランプハウジングＬとの係合が解除
される。したがって、単に外筒１１を押し込むことによ
り、留め具をランプハウジングＬから取り外すことがで
きる。
【００２１】上述したように、この発明の一実施形態に
よれば、ランプハウジングＬへの取付方向と、ランプハ
ウジングＬから取り外すために係止爪３の係合を解除す
る解除方向とが逆方向となっているので、係止爪３のラ
ンプハウジングＬとの係合を誤って解除することがない
ものとなる。そして、留め具のランプハウジングＬから
の取り外しは、外筒１１を係止フランジ２Ａ側へ押せば
よいので、ワンタッチ操作で操作性よく行うことができ
る。さらに、ランプハウジングＬから留め具を取り外す
ことができるので、留め具を再利用することができる。
【００２２】なお、上記した実施形態では、相補的係合
部を構成するガイド溝１ｇを、中子１Ａの上端から設け
たが、中子１Ａの上端から少し間隔をおいて設けるよう
にしてもよい。そして、相補的係合部として、中子１Ａ
にガイド溝１ｇを設け、外筒１１に係合爪１２を設けた
が、中子の外周に係合爪を設け、外筒にガイド溝を開口
または切欠として設けてもよい。
【００２３】さらに、開口または切欠は、貫通状態で設
ける他、有底状態に設けてもよい。また、相補的係合部
の数は、２つに限定さらるものではなく、２つ以上であ
ればよい。そして、被取付部材をランプハウジングＬと
し、取付部材をピボットＰとしたが、他のものにも適用
できることは言うまでもない。
【００２４】
【発明の効果】以上のように、この発明によれば、被取
付部材への取付方向と、被取付部材から取り外すために
係止爪の係合を解除する解除方向とが逆方向となってい
るので、係止爪の取付部材との係合を誤って解除するこ
とがないものとなる。そして、留め具の被取付部材から
の取り外しは、外筒を係止フランジ側へ押せばよいの
で、ワンタッチ操作で操作性よく行うことができる。さ
らに、被取付部材から留め具を取り外すことができるの
で、留め具を再利用することができる。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plastic fastener suitable for holding, for example, a pivot of a headlamp so that an optical axis can be adjusted. 2. Description of the Related Art FIGS. 6 and 7 show an example of the above-mentioned conventional fastener. FIG. 6 is a front view showing a conventional fastener, and FIG. 7 is a sectional view showing a state where the fastener shown in FIG. 6 is attached to a lamp housing. In these figures, L indicates a lamp housing constituting a headlamp, and is provided with a mounting hole h large enough to insert a tube 1 described later. P indicates a pivot provided on a reflector constituting a headlamp, and a spherical engaging portion b is provided at a rear end. [0003] Reference numeral 1 denotes a bottomless cylinder formed of a synthetic resin and having a circular cross section, and a locking flange 2 abutting on the periphery of the mounting hole h when inserted into the mounting hole h of the lamp housing L is provided on the upper outer periphery. A pair of locking claws 3 having a locking end 3a facing the locking flange 2 at a predetermined interval are provided integrally with the locking flange 2 while being integrally provided in a circling state. Further, a required number of, for example, four holding claws 4 for closing and closing from the upper side to the lower side are provided integrally on the inner periphery of the upper end, and a planar shape for holding the engaging portion b of the pivot P with the holding claws 4 is provided. A cross-shaped receiving portion 5 is provided integrally on the inner periphery. The locking claw 3 is formed by providing a U-shaped opening 1o that opens downward to the cylinder 1, and is provided in a 180-degree positional relationship that is axially symmetric. The receiving portion 5 is located between the holding claws 4 in a plan view, and the thickness of the receiving portion 5 is within the range of the interval between the holding claws 4. Next, attachment of the fastener to the lamp housing will be described. First, when the lower side of the cylinder 1 is pushed into the mounting hole h of the lamp housing L, the locking claw 3 is pushed by the lamp housing l and bends inside the cylinder 1 so that it can pass through the mounting hole h. . And the locking claw 3 is attached to the mounting hole h.
, The elastic member returns to its original state due to its own elasticity, and the locking end 3a is pressed against the lower surface of the lamp housing L. In this state, the locking flange 2 is pressed against the upper surface of the lamp housing L as shown in FIG. Next, a description will be given of the pivot hanging. First, when the engaging portion b is pressed into the space between the holding claws 4 from above the cylinder 1 against the elastic force in order to hook and hold the pivot P, the holding claws 4 are pressed by the engaging portion b and bend. The engagement portion b passes between the holding claws 4 and comes into contact with the receiving portion 5 because the engagement portion b spreads into a shape in which the portion b can be inserted. When the engaging portion b passes between the holding claws 4, the holding claw 4 returns to its original state by its own elasticity as shown in FIG. 5. The above-mentioned fastener is known as a fastener previously proposed by the present applicant (registered design No. 894487). [0008] In the above-mentioned conventional fastener, the locking flange 2 and the locking claw 3 make the lamp housing L
Can be attached to the lamp housing L, but it is not considered to be detached from the lamp housing L and reused. Therefore, it is difficult to remove the fastener from the lamp housing L without breaking it, and there is an inconvenience that it is difficult to reuse the fastener. The present invention has been made in order to solve the above-mentioned inconvenience, and it is an object of the present invention to provide a fastener which can be detached from a member to be mounted with one touch and can be reused. SUMMARY OF THE INVENTION The present invention is a fastener for fastening a mounting member to a member to be mounted by hooking an engaging portion of the mounting member. A locking flange is provided which comes into contact with the periphery of the mounting hole when inserted into the mounting hole, and a pair of locking claws are provided facing the locking flange at a predetermined interval, and holding the mounted member with the locking flange. The core and the outer cylinder that is of a size that just fits the core and is pushed from the locking claw side to the locking flange side, thereby bending the pair of locking claws to the inside of the core, The core and the outer cylinder are provided with complementary engaging portions that engage with each other to prevent the core from coming off from the outer cylinder and allow relative axial movement. An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is an exploded perspective view showing an embodiment of the fastener of the present invention, FIGS. 2A, 2B, and 2C are plan views of a core, a front view in which a left half of the core is sectioned, FIG. 3 is a left side view in which the right half of the core is a cross section.
(B), (c) is a plan view of the outer cylinder, a front view of the left half of the outer cylinder in cross section, a left side view of the right half of the outer cylinder in cross section,
FIG. 4 is a cross-sectional view showing a state in which the fastener is attached to the lamp housing. FIG. 5 is a cross-sectional view for explaining how the fastener is removed from the lamp housing. The same or corresponding parts as those in FIGS. And the description is omitted. In addition,
The core and the outer cylinder are formed symmetrically, and the right side view appears the same as the left side view. In these figures, reference numeral 1A denotes a core formed of a synthetic resin and having a circular cross section, and has the same structure as the cylinder 1 shown in FIGS. Reference numeral 1g denotes a guide groove constituting a complementary engaging portion. The guide groove is orthogonal to the direction of the locking claw 3 and is axially symmetrical and has a positional relationship of 180 degrees. It is provided with a predetermined length, and the lower end is an engagement end 1e. Reference numeral 2A denotes a locking flange, which is provided at a center angle of approximately 50 degrees in a positional relationship of 180 degrees perpendicular to the guide groove 1g corresponding to the locking claw 3. Reference numeral 11 denotes a bottomed outer cylinder formed of a synthetic resin, which is formed in a shape similar to the core 1A, and which forms a complementary engaging portion at a portion corresponding to the guide groove 1g on the upper inner periphery. Nail 1
2 are provided integrally, and an opening 13 formed by stamping is provided in a bottom portion corresponding to each engagement claw 12. Reference numeral 14 denotes a pressing portion, which is formed by cutting a side wall in a semi-elliptical shape so that the locking flange 2A does not collide with a 180 ° positional relationship orthogonal to the engaging claw 12 corresponding to the locking claw 3. Is formed. Next, the assembly of the fastener will be described. The core 1A has a planar shape that fits and fits into the outer cylinder 11 exactly. First, the guide groove 1g of the core 1A is made to correspond to the engaging claw 12 of the outer cylinder 11, and the lower side of the core 1A is inserted into the outer cylinder 11 until the engaging claw 12 comes into contact with the core 1A. When the core 1A is pushed into the outer cylinder 11, the engagement claws 12 abut against the core 1A, and the core 1A and the outer cylinder 11 bend. As shown in FIG. When the core 1A is inserted into the outer cylinder 11 and the engagement claw 12 faces the guide groove 1g, the engagement claw 1 is formed by the elasticity of the core 1A and the outer cylinder 11.
2 enters the guide groove 1g, and the pressing portion 14 slightly presses against the locking claw 3. In this state, when the force for pushing the core 1A into the outer cylinder 11 is released, the pressing portion 14 is pushed by the elasticity of the locking claw 3, and the engaging claw 12 is engaged with the engaging end 1e. 1A is fixed in the outer cylinder 11 so as not to rattle, and the assembly is completed. Next, the attachment of the fastener to the lamp housing will be described. The mounting hole h of the lamp housing L has a size that allows the outer tube 11 to be inserted. First, when the lower side of the outer cylinder 11 is pushed into the mounting hole h of the lamp housing L, the locking piece 3 is pushed by the lamp housing L and bends inside the core 11, so that the locking piece 3 passes through the mounting hole h. Can be. When the locking piece 3 passes through the mounting hole h, it returns to its original state due to its own elasticity, and the locking end 3a is pressed against the lower surface of the lamp housing L. In this state, the locking flange 2A is pressed against the upper surface of the lamp housing L as shown in FIG. Next, the hanging of the pivot will be described. First, when the engaging portion b is pressed into the space between the holding claws 4 from above the core 1A against the elastic force in order to hook and hold the pivot P, the holding claw 4 is pressed by the engaging portion b and bends. The engagement portion b passes between the holding claws 4 and comes into contact with the receiving portion 5 because the engagement portion b spreads into a shape in which the joint portion b can be inserted. When the engaging portion b passes between the holding claws 4, the holding claw 4 returns to its original state by its own elasticity as shown in FIG. 5. Therefore, even if a force in the pull-out direction less than the predetermined value is applied to the pivot P, the holding claw 4 can be prevented from coming into contact with the engaging portion b. The engaging portion b is sandwiched between the four locking claws 4 and the four receiving portions 5 so as not to play. Next, the removal of the fastener from the lamp housing will be described. First, in the mounting state shown in FIG. 4, when the outer cylinder 11 is pushed from the back side of the lamp housing L to the front side, that is, from the locking claw 3 side to the locking flange 2A side, the engaging claw 12 is guided by the guide groove 1g, Since the outer cylinder 11 advances to the lamp housing L side, the locking claw 3 is pushed by the pressing portion 14 and bends inside the core 1A, and as shown in FIG. The engagement is released. Therefore, the fastener can be removed from the lamp housing L by simply pushing the outer cylinder 11. As described above, according to the embodiment of the present invention, the mounting direction to the lamp housing L and the releasing direction to release the engagement of the locking claw 3 for removing from the lamp housing L are opposite to each other. Therefore, the engagement of the locking claw 3 with the lamp housing L is not erroneously released. Since the fastener can be removed from the lamp housing L by pushing the outer cylinder 11 toward the locking flange 2A, the operability can be improved by one-touch operation. Further, since the fastener can be removed from the lamp housing L, the fastener can be reused. In the above-described embodiment, the guide groove 1g constituting the complementary engaging portion is provided from the upper end of the core 1A. However, the guide groove 1g may be provided at a slight distance from the upper end of the core 1A. Good. And, as a complementary engaging portion, the core 1A
Although the guide groove 1g is provided on the outer cylinder 11 and the engagement claw 12 is provided on the outer cylinder 11, the engagement claw may be provided on the outer periphery of the core, and the guide groove may be provided on the outer cylinder as an opening or a cutout. Further, the opening or notch may be provided in a bottomed state in addition to being provided in a penetrating state. Further, the number of complementary engaging portions is not limited to two, and may be any number as long as it is two or more. The mounted member is the lamp housing L and the mounting member is the pivot P. Needless to say, the present invention can be applied to other members. As described above, according to the present invention, the direction of attachment to the member to be mounted and the direction of release for releasing the engagement of the locking claw for removal from the member to be mounted are opposite to each other. Therefore, the engagement of the locking claw with the mounting member is not erroneously released. Since the fastener can be removed from the member to be attached by pushing the outer cylinder toward the locking flange, the operability can be improved by one-touch operation. Furthermore, since the fastener can be removed from the attached member, the fastener can be reused.
【図面の簡単な説明】
【図１】この発明の留め具の一実施形態を示す分解斜視
図である。
【図２】（ａ），（ｂ），（ｃ）は中子の平面図、中子
の左側半分を断面とした正面図、中子の右側半分を断面
とした左側面図である。
【図３】（ａ），（ｂ），（ｃ）は外筒の平面図、外筒
の左側半分を断面とした正面図、外筒の右側半分を断面
とした左側面図である。
【図４】留め具をランプハウジングに取り付けた状態を
示す断面図である。
【図５】留め具のランプハウジングから取り外しを説明
する断面図である。
【図６】従来の留め具を示す正面図である。
【図７】図６に示す留め具をランプハウジングに取り付
けた状態を示す断面図である。
【符号の説明】
１ 筒
１Ａ 中子
１ｏ 開口部
１ｇ ガイド溝
１ｅ 係合端
２，２Ａ 係止フランジ
３ 係止爪
３ａ 係止端
４ 保持爪
５ 受け部
１１ 外筒
１２ 係合爪
１３ 開口
１４ 押圧部
Ｌ ランプハウジング
ｈ 取付孔
Ｐ ピボット
ｂ 係合部BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded perspective view showing one embodiment of a fastener according to the present invention. FIGS. 2 (a), (b) and (c) are a plan view of a core, a front view of a cross section of a left half of the core, and a left side view of a right half of the core. FIGS. 3 (a), (b) and (c) are a plan view of the outer cylinder, a front view showing a left half of the outer cylinder in cross section, and a left side view showing a right half of the outer cylinder in cross section. FIG. 4 is a cross-sectional view showing a state where the fastener is attached to the lamp housing. FIG. 5 is a cross-sectional view illustrating removal of the fastener from the lamp housing. FIG. 6 is a front view showing a conventional fastener. FIG. 7 is a sectional view showing a state where the fastener shown in FIG. 6 is attached to a lamp housing. [Description of Signs] 1 cylinder 1A core 1o opening 1g guide groove 1e engaging end 2, 2A locking flange 3 locking claw 3a locking end 4 holding claw 5 receiving part 11 outer cylinder 12 engaging claw 13 opening 14 Pressing part L Lamp housing h Mounting hole P Pivot b Engaging part
フロントページの続き (56)参考文献 実開 昭64−34349（ＪＰ，Ｕ) 実開 昭59−183538（ＪＰ，Ｕ) 実開 平７−41030（ＪＰ，Ｕ) 実開 昭63−168310（ＪＰ，Ｕ) 実開 平６−69416（ＪＰ，Ｕ) (58)調査した分野(Int.Cl.7，ＤＢ名) F16B 21/07 Continuation of the front page (56) References Japanese Utility Model Sho-64-34349 (JP, U) Japanese Utility Model Sho-59-183538 (JP, U) Japanese Utility Model Utility Model 7-41030 (JP, U) Japanese Utility Model Sho-63-168310 (JP) , U) Hikaru 6-69416 (JP, U) (58) Fields investigated (Int. Cl. 7 , DB name) F16B 21/07
Claims (1)
り、被取付部材に対して前記取付部材を留める留め具で
あって、 前記被取付部材の取付孔へ挿入した状態で前記取付孔の
周縁に当接する係止フランジが設けられ、この係止フラ
ンジと所定間隔をおいて対峙し、前記係止フランジとで
前記被取付部材を挟持する一対の係止爪が設けられた中
子と、 この中子が丁度納まる大きさで、前記係止爪側から前記
係止フランジ側へ押されることにより、前記一対の係止
爪を前記中子の内側へ撓ませる外筒とからなり、 前記中子と前記外筒とに、互いに係合することによって
前記外筒に対する前記中子の抜けを防ぐとともに、相対
的に軸方向へ移動を可能とする相補的係合部がそれぞれ
設けられている、 ことを特徴とする留め具。(57) Claims 1. A fastener for fastening the mounting member to the mounted member by hooking an engaging portion of the mounting member, wherein the mounting hole of the mounted member is provided. A locking flange is provided which comes into contact with the peripheral edge of the mounting hole in a state where the mounting member is inserted into the mounting hole. The locking flange is opposed to the locking flange at a predetermined interval, and holds the mounted member with the locking flange. A core provided with a claw; the core is pressed to the locking flange side from the locking claw side in such a size as to just fit the core, whereby the pair of locking claws are bent inward of the core. A complementary member that engages with the core and the outer cylinder to prevent the core from coming off with respect to the outer cylinder and to relatively move in the axial direction. Fastening parts are provided respectively, Utensils.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20853195A JP3423494B2 (en) | 1995-07-25 | 1995-07-25 | Fastener |
| GB9615048A GB2303667B (en) | 1995-07-25 | 1996-07-17 | Fastener |
| DE1996129917 DE19629917C2 (en) | 1995-07-25 | 1996-07-24 | Detachable fastening arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20853195A JP3423494B2 (en) | 1995-07-25 | 1995-07-25 | Fastener |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0942252A JPH0942252A (en) | 1997-02-10 |
| JP3423494B2 true JP3423494B2 (en) | 2003-07-07 |
Family
ID=16557736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20853195A Expired - Fee Related JP3423494B2 (en) | 1995-07-25 | 1995-07-25 | Fastener |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP3423494B2 (en) |
| DE (1) | DE19629917C2 (en) |
| GB (1) | GB2303667B (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19739022A1 (en) * | 1997-09-06 | 1999-03-11 | Hella Kg Hueck & Co | Reflector lamp |
| FR2787554B1 (en) * | 1998-12-16 | 2001-03-09 | Valeo Vision | INTERMEDIATE FIXING ELEMENT OF A REFLECTOR ON A SUPPORT PART OF A MOTOR VEHICLE PROJECTOR, AND PROJECTOR COMPRISING SUCH AN ELEMENT |
| JP3913416B2 (en) | 1999-09-13 | 2007-05-09 | 株式会社小糸製作所 | Vehicle lighting |
| DE20107949U1 (en) * | 2001-05-11 | 2001-10-04 | Boellhoff Gmbh | Plug-in coupling |
| DE20108408U1 (en) * | 2001-05-18 | 2001-10-11 | Boellhoff Gmbh | Plug-in coupling |
| JP5411551B2 (en) * | 2009-03-30 | 2014-02-12 | 株式会社日本クライメイトシステムズ | Air conditioner for vehicles |
| DE102009038911B4 (en) * | 2009-08-26 | 2021-05-20 | A. Raymond Et Cie | Device for attaching a cable strap to a carrier part |
| JP2013210036A (en) * | 2012-03-30 | 2013-10-10 | Nitto Seiko Co Ltd | Component mounting structure |
| KR102070336B1 (en) * | 2017-09-12 | 2020-03-02 | 대림산업 주식회사 | A connecting pin for concrete form |
| US11635184B2 (en) | 2020-07-14 | 2023-04-25 | Asyst Technologies L.L.C. | Blind boss ball socket assembly |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8420217U1 (en) * | 1984-07-06 | 1985-10-31 | Robert Bosch Gmbh, 7000 Stuttgart | Sealed screw feedthrough, in particular for headlights of motor vehicles |
| GB8524420D0 (en) * | 1985-10-03 | 1985-11-06 | Flexello Castors & Wheels | Peg & socket assembly |
| DE3628062C2 (en) * | 1986-08-19 | 1994-04-21 | Bosch Gmbh Robert | Detachable fastening arrangement for a device for headlamp leveling or an adjusting device of a reflector on motor vehicle headlights |
| JPS647487A (en) * | 1987-06-30 | 1989-01-11 | Toshiba Corp | Connection of oxide superconductive matter |
| JP2727454B2 (en) * | 1988-06-28 | 1998-03-11 | 株式会社ニフコ | Board binding clip |
| FR2633988B1 (en) * | 1988-07-11 | 1991-05-17 | Souriau & Cie | MODULE STACKING FASTENER ON A RECEIVING RAIL |
| DE4339687C1 (en) * | 1993-11-22 | 1995-01-26 | Hella Kg Hueck & Co | Holder for an adjustable bearing means for headlights, in particular vehicle headlights |
-
1995
- 1995-07-25 JP JP20853195A patent/JP3423494B2/en not_active Expired - Fee Related
-
1996
- 1996-07-17 GB GB9615048A patent/GB2303667B/en not_active Expired - Fee Related
- 1996-07-24 DE DE1996129917 patent/DE19629917C2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| GB2303667A (en) | 1997-02-26 |
| DE19629917C2 (en) | 1998-05-07 |
| GB2303667B (en) | 1997-07-09 |
| JPH0942252A (en) | 1997-02-10 |
| GB9615048D0 (en) | 1996-09-04 |
| DE19629917A1 (en) | 1997-01-30 |
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