JP3859242B2 - Structure of fixture for exterior parts - Google Patents

Structure of fixture for exterior parts Download PDF

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Publication number
JP3859242B2
JP3859242B2 JP30126293A JP30126293A JP3859242B2 JP 3859242 B2 JP3859242 B2 JP 3859242B2 JP 30126293 A JP30126293 A JP 30126293A JP 30126293 A JP30126293 A JP 30126293A JP 3859242 B2 JP3859242 B2 JP 3859242B2
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Japan
Prior art keywords
bolt
hole
mounting
nut
exterior parts
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Expired - Fee Related
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JP30126293A
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Japanese (ja)
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JPH07127623A (en
Inventor
洋 有坂
哲夫 竹川
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Piolax Inc
Nissan Motor Co Ltd
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Piolax Inc
Nissan Motor Co Ltd
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Application filed by Piolax Inc, Nissan Motor Co Ltd filed Critical Piolax Inc
Priority to JP30126293A priority Critical patent/JP3859242B2/en
Publication of JPH07127623A publication Critical patent/JPH07127623A/en
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Publication of JP3859242B2 publication Critical patent/JP3859242B2/en
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    • 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
    • B60Q1/0408—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 built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body
    • B60Q1/0433—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 built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body the housing being fastened onto the vehicle body using screws
    • 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
    • B60Q1/0408—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 built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body
    • B60Q1/0441—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 built into the vehicle body, e.g. details concerning the mounting of the headlamps on the vehicle body the housing being fastened onto the vehicle body using means other than screws
    • 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
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/2619—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic built in the vehicle body
    • B60Q1/2623—Details of the fastening means
    • B60Q1/2626—Screw-nut fasteners
    • 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
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/2619—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic built in the vehicle body
    • B60Q1/2623—Details of the fastening means
    • B60Q1/263—Snap-in fasteners
    • 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
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/2619—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic built in the vehicle body
    • B60Q1/2649—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic built in the vehicle body with provision for pre-mounting or temporary holding the device before or during final mounting

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Connection Of Plates (AREA)

Description

【０００１】
【産業上の利用分野】
本発明は、例えば自動車のリヤーコンビネーションランプ等の外装部品の取付具の構造に関するものである。
【０００２】
【従来の技術】
従来の自動車のリヤーコンビネーションランプの取付構造の例としては、実開昭６２−１８１４４３号等に開示されているものが一般的である。
この構造では、リヤーコンビネーションランプの内側にあらかじめ突設して固定された所定本数のボルトを、取付位置の車体パネルに形成された取付孔に各々外側から嵌挿し、車体パネルの内側から、各ボルトにナットを螺合し、所定の工具で締付け固定するのようになっている。
また、実開昭６２−１６３１４４号に開示された例では、図８に示すようにリヤーコンビネーションランプ１の内側に錨状の弾性係止部２を形成しておき、車体パネル３に形成された取付孔４に係止部２を外側から圧入にて、取付孔４の内側周縁に係止することでリヤーコンビネーションランプ１を取付けるように構成されている。
【０００３】
【発明が解決しようとする課題】
しかしながら、上記したボルト、ナットによる取付構造では、車体パネルの内側から、各ボルトにいちいちナットを螺合し、その都度、所定の工具で締付け固定しなければならないため、取付作業が煩雑となり、作業性が悪いという問題を有していた。
【０００４】
また、上記した弾性係止部２による圧入、係止手段では、ボルト、ナットによる取付構造に比較すると作業性は良いが、弾性係止部２が単に取付孔４の内側周縁に係止されているだけにすぎないため、ボルト、ナットによる取付構造のようにリヤーコンビネーションランプ１を車体パネル３側に常に引き寄せる機能は全く無く、このため固定状態が不安定であるという不具合があった。
【０００５】
さらに、リヤーコンビネーションランプを交換等で車体パネルから取り外す際にも、ボルト、ナット方式では作業性が悪く、また弾性係止部２を利用したものでは、取り外しが困難であるという問題点があった。
本発明は、かかる従来の問題点を解決し、作業性が良好で、かつ確実な固定状態を維持することのできる、リヤーコンビネーションランプ等の外装部品の取付具の構造を提供することを目的とするものである。
【０００６】
【課題を解決するための手段】
上記目的を達成するため、本発明に係る外装部品の取付具の構造においては、車体パネル等の被取付部材の取付位置に形成された取付孔に内側からあらかじめ取付けられ、外装部品に突設、固定されたボルトを外側から前記取付孔に嵌入することにより、外装部品を被取付部材に固定するための取付具の構造であって、 前記取付具は、前記被取付部材への係合部材と、ナットとからなり、前記係合部材は、本体の略中央部に前記ボルトの嵌入可能な内径を有する貫通孔が形成され、該貫通孔の前記ボルト入口側の周縁部には、前記被取付部材の取付孔に内側から嵌合、係止しうる弾性係止部が設けられ、前記貫通孔のボルト出口側には、前記ナットが嵌着、固定されており、該ナットは、中央部に形成された挿通孔の周縁部に複数個の係止爪を備え、該各係止爪は、取付孔に嵌入される前記ボルトの先端方向に突出するように立ち上げられ、かつ、前記ボルトの螺子部に係合可能とされ、前記ボルトを前記ナットの挿通孔に圧入することにより、外装部品を被取付部材に仮保持し、その後、前記弾性係止部が前記取付孔に係止した状態で、前記係合部材を所定方向に回転して増し締めすることを特徴としている。
【０００７】
なお、前記係合部材の外周には、掛り止め片が形成されており、該掛り止め片を利用して、係合部材を回転させるようにした構成とするのが望ましい。
【０００８】
【実施例】
以下、本発明の好適な実施例を図面により説明する。
図１乃至図７は本発明の一実施例を示すものであり、本実施例に係る取付具は、外装部品としてのリヤーコンビネーションランプを被取付部材としての自動車の車体パネルに固定するためのものを例示している。
【０００９】
図１に示すように、自動車１０のリヤー部分には、リヤーコンビネーションランプ１１が取付けられる位置の車体パネル１２の所定個数の取付孔１３（本実施例では４個）が穿設、形成されている。
図５に示す、本実施例に係る取付具１４は、車体パネル１２の取付孔１３に内側からあらかじめ取付けられ、図２に示すようにリヤーコンビネーションランプ１１にあらかじめ突設、固定された各ボルト１５（本実施例では４本）を外側から前記取付孔１３に嵌入することにより、リヤーコンビネーションランプ１１を車体パネル１２に固定するためのものである。
【００１０】
取付具１４は、図３に示すような前記車体パネル１２への係合部材１６と、図４に示すような金属製の板状ナット１７とからなる。なお、係合部材１６は本実施例では合成樹脂にて成形されている。
【００１１】
係合部材１６は、図３及び図５に示すように、本体１８の略中央部に前記ボルト１５の嵌入可能な内径を有する貫通孔１９が形成されている。
該貫通孔１９のうち、前記ボルト１５の入口側２０の周縁部には、車体パネル１２の取付孔１３に内側から圧入することにより、弾性変形して嵌合、挿通し、該取付孔１３の外側周縁部に係止しうる一対の弾性係止部２１が設けられている。
また、係合部材１６の外周には、複数個（本実施例では４個）の掛り止め片２２が形成されており、弾性係止部２１が取付孔１３に係止し前記ボルト１５を嵌入した状態で該係合部材１６を所定方向に指で回転しうるようになっている。
また、貫通孔１９のボルト出口側２３には、図５に示すように、あらかじめ前記ナット１７が嵌着、固定されている。
【００１２】
ナット１７は、図４に示すように略円環状をなし、中央部に形成された挿通孔２４の周縁部に複数個（本実施例では４個）の係止爪２５を備え、該各係止爪２５は、図５に示すように、取付孔１３に嵌入されるボルト１５の先端方向に突出するように立ち上げられ、かつ、該ボルト１５の螺子部分１５ａに係合可能とされている。
【００１３】
次に、本実施例の取付具１４によるリヤーコンビネーションランプ１１の取付け、固定手順につき説明する。
まず、上述の如く係合部材１６の所定位置にあらかじめ前記ナット１７が嵌着、固定された取付具１４を、取付孔１３の個数に合わせて用意しておき、図６に示すように各取付孔１３の内側（本実施例ではトランクルーム内側）から係合部材１６の一対の弾性係止部２１を圧入すれば、弾性変形して取付孔１３に嵌合、挿通し、再び、弾性復元力により取付孔１３の外側周縁部に係止することにより、各取付具１４が取付孔１３に仮止めされる。
なお、図６において２６は、ボルト１５の回りに配設されたクッション材である。
【００１４】
しかる後に、リヤーコンビネーションランプ１１の各ボルト１５を係合部材１６の貫通孔１９のボルト入口側２０から圧入し、図７に示すようにボルト１５回りのクッション材２６が車体パネル１２に弾接する位置まで押し込む。
これにより、ナット１７の各係止爪２５は、嵌入されるボルト１５の先端方向に突出するように立ち上げられているため、かつ、該ボルト１５の螺子部分１５ａに抜け止め的に係合して、リヤーコンビネーションランプ１１が車体パネル１２に仮保持される。
【００１５】
ここで、車体パネル１２の内側から係合部材１６の掛り止め片２２に指を掛け、係合部材１６をボルト１５の締付け方向に回転させると、ボルト１５の螺子部分１５ａに係合されている、各係止爪２５の作用により、増し締めがなされ、各ボルト１５を継続的に取付孔１３の内側方向に引き込む力が生じ、リヤーコンビネーションランプ１１は、強固に車体パネル１２に固定されることとなる。
【００１６】
また、保守点検や交換などでリヤーコンビネーションランプ１１を取り外す必要があるときには、係合部材１６を上述したボルト１５の締付け方向と反対方法に回転させていけば、ボルト１５の螺子部分１５ａに係合されている、各係止爪２５の作用により、各ボルト１５を取付具１４から抜くことにより、容易にリヤーコンビネーションランプ１１を取り外すことができる。
【００１７】
上述した如く構成された本実施例においては、リヤーコンビネーションランプ１１の各ボルト１５を係合部材１６の貫通孔１９のボルト入口側２０から圧入するだけで、ナット１７の各係止爪２５が、ボルト１５に係合して、ワンタッチ方式でリヤーコンビネーションランプ１１を車体パネル１２に仮保持することができる。
【００１８】
また、仮保持後に、係合部材１６の掛り止め片２２を利用して、係合部材１６をボルト１５の締付け方向に回転させると、ボルト１５の螺子部分１５ａに係合されている、各係止爪２５の作用により、増し締めがなされ、各ボルト１５を継続的に取付孔１３の内側方向に引き込む力が生じ、リヤーコンビネーションランプ１１は、強固に車体パネル１２に固定され、安定した取付け状態を維持することができる。
【００１９】
さらに、ボルト１５の増し締め作業は、上述の如く掛り止め片２２を利用することにより、簡単に行うことができ、従来の如く工具を使用して締付けを行う場合に比較して、作業性が格段に向上する。
【００２０】
また、保守点検や交換などでリヤーコンビネーションランプ１１を取り外す際にも、掛り止め片２２を利用して回転させだけでよく、工具なしで簡易かつ迅速に取り外しが可能となる。
【００２１】
なお、上記実施例では、リヤーコンビネーションランプ１１を被取付部材としての車体パネル１２に固定する例を示したが、本発明はこれに限定されず、他の適宜外装部品を適宜な被取付部材に取付ける際に適用しうるものである。
また、車体パネル１２の取付孔１３の形成個数や、これに対応したボルト１５の個数は条件に応じて適宜変更可能であり、さらには、係合部材１６の弾性係止部２１やナット１７の係止爪２５の形成個数や形状も設計条件に応じて適宜設定可能である等、本発明の要旨を逸脱しない範囲内で種々の変形例が可能なことは言うまでもない。
【００２２】
【発明の効果】
本発明は上述した如く構成されており、以下の効果を奏し得る。
（１）ボルトを係合部材の貫通孔に圧入するだけで、ワンタッチ方式で外装部品を被取付部材に仮保持することができる。
（２）仮保持後に、係合部材をボルトの締付け方向に回転させることにより、増し締めがなされ、各ボルトを継続的に取付孔の内側方向に引き込む力が生じ、外装部品は、強固に被取付部材に固定され、安定した取付け状態を維持することができる。
（３）ボルトの増し締め作業は、掛り止め片を利用することにより、簡単に行うことができ、従来の如く工具を使用して締付けを行う場合に比較して、作業性が格段に向上する。
（４）保守点検や交換などで外装部品を取り外す際にも、掛り止め片を利用して回転させだけでよく、工具なしで簡易かつ迅速に取り外しが可能となる。
【図面の簡単な説明】
【図１】本発明の一実施例に係る車体後部の構成を示す概念図である。
【図２】本発明の一実施例に係る外装部品の構成を示す説明図である。
【図３】本実施例に係る係合部材の構成を示す説明図である。
【図４】本実施例に係るナットの構成を示す説明図である。
【図５】本実施例に係る取付具の構成を示す説明図である。
【図６】本実施例に係る取付態様を示す説明図である。
【図７】本実施例に係る取付態様を示す説明図である。
【図８】従来のリヤーコンビネーションランプの取付態様を示す説明図である。
【符号の説明】
１１ リヤーコンビネーションランプ（外装部品）
１２ 車体パネル（被取付部材）
１３ 取付孔
１４ 取付具
１５ ボルト
１５ａ 螺子部分
１６ 係合部材
１７ ナット
１８ 係合部材本体
１９ 貫通孔
２０ ボルト入口側
２１ 弾性係止部
２２ 掛り止め片
２３ ボルト出口側
２４ 挿通孔
２５ 係止爪[0001]
[Industrial application fields]
The present invention relates to a structure of a fixture for an exterior part such as a rear combination lamp of an automobile, for example.
[0002]
[Prior art]
As an example of a conventional automobile rear combination lamp mounting structure, one disclosed in Japanese Utility Model Laid-Open No. 62-181443 is generally used.
In this structure, a predetermined number of bolts that are projected and fixed in advance inside the rear combination lamp are inserted into the mounting holes formed in the vehicle body panel at the mounting position from the outside, and each bolt is inserted from the inside of the vehicle body panel. A nut is screwed onto the screw and fixed with a predetermined tool.
In the example disclosed in Japanese Utility Model Publication No. 62-163144, a hook-like elastic locking portion 2 is formed inside the rear combination lamp 1 as shown in FIG. The rear combination lamp 1 is configured to be mounted by locking the locking portion 2 into the mounting hole 4 from the outside and locking it to the inner periphery of the mounting hole 4.
[0003]
[Problems to be solved by the invention]
However, in the above-described mounting structure using bolts and nuts, the nuts must be screwed into the respective bolts from the inside of the vehicle body panel and tightened and fixed each time with a predetermined tool. Had a problem of poor sex.
[0004]
In addition, the press-fitting and locking means using the elastic locking portion 2 described above has better workability than the mounting structure using bolts and nuts, but the elastic locking portion 2 is simply locked to the inner periphery of the mounting hole 4. Therefore, there is no function of always pulling the rear combination lamp 1 toward the vehicle body panel 3 as in the case of the mounting structure using bolts and nuts. Therefore, there is a problem that the fixing state is unstable.
[0005]
Furthermore, when the rear combination lamp is removed from the vehicle body panel by replacement or the like, there is a problem that the workability is poor with the bolt and nut method, and it is difficult to remove with the use of the elastic locking portion 2. .
An object of the present invention is to solve the conventional problems, and to provide a structure of a mounting tool for an exterior part such as a rear combination lamp, which has good workability and can maintain a reliable fixed state. To do.
[0006]
[Means for Solving the Problems]
In order to achieve the above-mentioned object, in the structure of the exterior part fixture according to the present invention, it is attached in advance from the inside to the attachment hole formed at the attachment position of the member to be attached such as a vehicle body panel, and is projected from the exterior part. It is the structure of the fixture for fixing exterior components to a to-be-attached member by inserting the fixed volt | bolt in the said attachment hole from the outside, Comprising: The said attachment tool is an engagement member to the said to-be-attached member, The engaging member is formed with a through hole having an inner diameter into which the bolt can be fitted at a substantially central portion of the main body. An elastic locking portion that can be fitted and locked from the inside is provided in the mounting hole of the member, and the nut is fitted and fixed to the bolt outlet side of the through hole. Plural locking claws on the periphery of the formed insertion hole Each of the locking claws is raised so as to protrude in the direction of the tip of the bolt inserted into the mounting hole, and is engageable with a screw portion of the bolt. By press-fitting into the insertion hole, the exterior part is temporarily held on the attachment member, and then the engagement member is rotated in a predetermined direction and tightened in a state where the elastic engagement portion is engaged with the attachment hole. It is characterized by doing.
[0007]
In addition, it is desirable that a latching piece is formed on the outer periphery of the engagement member, and the latching piece is used to rotate the engagement member.
[0008]
【Example】
Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings.
FIGS. 1 to 7 show an embodiment of the present invention, and a fixture according to this embodiment is for fixing a rear combination lamp as an exterior part to a vehicle body panel as an attached member. Is illustrated.
[0009]
As shown in FIG. 1, a predetermined number of mounting holes 13 (four in this embodiment) of a vehicle body panel 12 at positions where the rear combination lamps 11 are mounted are formed in the rear portion of the automobile 10. .
The mounting tool 14 according to this embodiment shown in FIG. 5 is attached in advance to the mounting hole 13 of the vehicle body panel 12 from the inside, and each bolt 15 is projected and fixed in advance on the rear combination lamp 11 as shown in FIG. (4 in this embodiment) is for fixing the rear combination lamp 11 to the vehicle body panel 12 by fitting into the mounting hole 13 from the outside.
[0010]
The fixture 14 includes an engagement member 16 to the vehicle body panel 12 as shown in FIG. 3 and a metal plate nut 17 as shown in FIG. Note that the engaging member 16 is formed of synthetic resin in this embodiment.
[0011]
As shown in FIGS. 3 and 5, the engaging member 16 is formed with a through hole 19 having an inner diameter into which the bolt 15 can be fitted at a substantially central portion of the main body 18.
Of the through-hole 19, the peripheral edge of the bolt 15 on the inlet side 20 is press-fitted into the mounting hole 13 of the vehicle body panel 12 from the inside to be elastically deformed, inserted, and inserted. A pair of elastic locking portions 21 that can be locked to the outer peripheral edge portion are provided.
A plurality of (four in this embodiment) retaining pieces 22 are formed on the outer periphery of the engaging member 16, and the elastic locking portion 21 is locked to the mounting hole 13 and the bolt 15 is inserted. In this state, the engagement member 16 can be rotated with a finger in a predetermined direction.
Further, as shown in FIG. 5, the nut 17 is fitted and fixed in advance to the bolt outlet side 23 of the through hole 19.
[0012]
As shown in FIG. 4, the nut 17 has a substantially annular shape, and includes a plurality (four in this embodiment) of locking claws 25 at the periphery of the insertion hole 24 formed in the center portion. As shown in FIG. 5, the pawl 25 is raised so as to protrude in the distal direction of the bolt 15 inserted into the mounting hole 13, and can be engaged with the screw portion 15 a of the bolt 15. .
[0013]
Next, the procedure for mounting and fixing the rear combination lamp 11 using the mounting tool 14 of this embodiment will be described.
First, as described above, the fixtures 14 in which the nuts 17 are fitted and fixed in advance at predetermined positions of the engaging member 16 are prepared in accordance with the number of the mounting holes 13, and as shown in FIG. If the pair of elastic locking portions 21 of the engaging member 16 is press-fitted from the inside of the hole 13 (in this embodiment, the inside of the trunk room), the elastic member is elastically deformed to be fitted and inserted into the mounting hole 13, and again by elastic restoring force Each fixture 14 is temporarily fixed to the mounting hole 13 by being locked to the outer peripheral edge of the mounting hole 13.
In FIG. 6, reference numeral 26 denotes a cushion material disposed around the bolt 15.
[0014]
Thereafter, the bolts 15 of the rear combination lamp 11 are press-fitted from the bolt inlet side 20 of the through hole 19 of the engaging member 16, and the cushion material 26 around the bolt 15 is elastically contacted with the vehicle body panel 12 as shown in FIG. Push in.
As a result, each locking claw 25 of the nut 17 is raised so as to protrude in the distal direction of the bolt 15 to be inserted, and engages with the screw portion 15a of the bolt 15 in a retaining manner. Thus, the rear combination lamp 11 is temporarily held on the vehicle body panel 12.
[0015]
Here, when a finger is put on the retaining piece 22 of the engaging member 16 from the inside of the vehicle body panel 12 and the engaging member 16 is rotated in the tightening direction of the bolt 15, it is engaged with the screw portion 15 a of the bolt 15. By the action of each locking claw 25, the tightening is performed, and a force for continuously pulling each bolt 15 toward the inside of the mounting hole 13 is generated, so that the rear combination lamp 11 is firmly fixed to the vehicle body panel 12. It becomes.
[0016]
Further, when it is necessary to remove the rear combination lamp 11 for maintenance inspection or replacement, the engagement member 16 can be engaged with the screw portion 15a of the bolt 15 by rotating the engagement member 16 in a direction opposite to the tightening direction of the bolt 15 described above. The rear combination lamp 11 can be easily removed by removing the bolts 15 from the fixture 14 by the action of the engaging claws 25.
[0017]
In the present embodiment configured as described above, each locking claw 25 of the nut 17 is simply pressed into each bolt 15 of the rear combination lamp 11 from the bolt inlet side 20 of the through hole 19 of the engaging member 16. By engaging with the bolt 15, the rear combination lamp 11 can be temporarily held on the vehicle body panel 12 by a one-touch method.
[0018]
Further, after the temporary holding, when the engaging member 16 is rotated in the tightening direction of the bolt 15 by using the latching piece 22 of the engaging member 16, each member engaged with the screw portion 15a of the bolt 15 is engaged. Due to the action of the pawl 25, retightening is performed, and a force for continuously pulling each bolt 15 toward the inside of the mounting hole 13 is generated, and the rear combination lamp 11 is firmly fixed to the vehicle body panel 12 and is stably mounted. Can be maintained.
[0019]
Further, the retightening operation of the bolt 15 can be easily performed by using the retaining piece 22 as described above, and the workability is improved as compared with the conventional tightening operation using a tool. Greatly improved.
[0020]
Further, when the rear combination lamp 11 is removed for maintenance inspection or replacement, it is only necessary to rotate it using the retaining piece 22, and it is possible to remove it easily and quickly without using a tool.
[0021]
In the above embodiment, the rear combination lamp 11 is fixed to the vehicle body panel 12 as the attached member. However, the present invention is not limited to this, and other appropriate exterior parts can be used as appropriate attached members. It can be applied when mounting.
In addition, the number of mounting holes 13 formed in the vehicle body panel 12 and the number of bolts 15 corresponding thereto can be appropriately changed according to conditions, and further, the elastic locking portion 21 of the engaging member 16 and the nut 17 can be changed. It goes without saying that various modifications are possible without departing from the gist of the present invention, such as the number and shape of the locking claws 25 being appropriately set according to the design conditions.
[0022]
【The invention's effect】
The present invention is configured as described above, and can achieve the following effects.
(1) By simply press-fitting a bolt into the through hole of the engaging member, the exterior component can be temporarily held on the mounted member by a one-touch method.
(2) After the temporary holding, the engaging member is rotated in the bolt tightening direction, whereby additional tightening is performed, and a force for continuously pulling each bolt toward the inner side of the mounting hole is generated. It is fixed to the mounting member, and a stable mounting state can be maintained.
(3) The bolt tightening operation can be easily performed by using the retaining piece, and the workability is remarkably improved as compared with the case of tightening using a tool as in the prior art. .
(4) When removing exterior parts for maintenance inspection or replacement, it is only necessary to rotate them using the retaining pieces, and it is possible to remove them easily and quickly without tools.
[Brief description of the drawings]
FIG. 1 is a conceptual diagram showing a configuration of a vehicle body rear portion according to an embodiment of the present invention.
FIG. 2 is an explanatory view showing a configuration of an exterior part according to an embodiment of the present invention.
FIG. 3 is an explanatory view showing a configuration of an engaging member according to the present embodiment.
FIG. 4 is an explanatory diagram showing a configuration of a nut according to the present embodiment.
FIG. 5 is an explanatory diagram showing a configuration of a fixture according to the present embodiment.
FIG. 6 is an explanatory view showing an attachment mode according to the present embodiment.
FIG. 7 is an explanatory view showing an attachment mode according to the present embodiment.
FIG. 8 is an explanatory view showing a mounting manner of a conventional rear combination lamp.
[Explanation of symbols]
11 Rear combination lamp (exterior parts)
12 Body panel (attached member)
13 mounting hole 14 mounting tool 15 bolt 15a screw part 16 engaging member 17 nut 18 engaging member main body 19 through hole 20 bolt inlet side 21 elastic locking part 22 retaining piece 23 bolt outlet side 24 insertion hole 25 locking claw

Claims (2)

車体パネル等の被取付部材の取付位置に形成された取付孔に内側からあらかじめ取付けられ、外装部品に突設、固定されたボルトを外側から前記取付孔に嵌入することにより、外装部品を被取付部材に固定するための取付具の構造であって、
前記取付具は、前記被取付部材への係合部材と、ナットとからなり、
前記係合部材は、本体の略中央部に前記ボルトの嵌入可能な内径を有する貫通孔が形成され、該貫通孔の前記ボルト入口側の周縁部には、前記被取付部材の取付孔に内側から嵌合、係止しうる弾性係止部が設けられ、前記貫通孔のボルト出口側には、前記ナットが嵌着、固定されており、
該ナットは、中央部に形成された挿通孔の周縁部に複数個の係止爪を備え、該各係止爪は、取付孔に嵌入される前記ボルトの先端方向に突出するように立ち上げられ、かつ、前記ボルトの螺子部に係合可能とされ、
前記ボルトを前記ナットの挿通孔に圧入することにより、外装部品を被取付部材に仮保持し、その後、前記弾性係止部が前記取付孔に係止した状態で、前記係合部材を所定方向に回転して増し締めすることを特徴とする外装部品の取付具の構造。Attaching exterior parts by attaching bolts that are pre-installed from the inside to the mounting holes formed at the mounting positions of mounted members such as vehicle body panels, and projecting and fixed to exterior parts from the outside. A structure of a fixture for fixing to a member,
The fixture comprises an engagement member to the attached member and a nut,
The engaging member is formed with a through hole having an inner diameter into which the bolt can be fitted at a substantially central portion of the main body, and a peripheral portion on the bolt inlet side of the through hole is provided inside the mounting hole of the mounted member. An elastic locking portion that can be fitted and locked is provided, and on the bolt outlet side of the through hole, the nut is fitted and fixed,
The nut is provided with a plurality of locking claws at the periphery of an insertion hole formed in the center, and each locking claw is raised so as to protrude in the tip direction of the bolt inserted into the mounting hole. And can be engaged with a screw portion of the bolt,
By press-fitting the bolt into the insertion hole of the nut, the exterior part is temporarily held on the attachment member, and then the engagement member is moved in a predetermined direction with the elastic engagement portion being engaged with the attachment hole. A structure of a mounting tool for exterior parts, which is further rotated and tightened. 前記係合部材の外周には、掛り止め片が形成されており、該掛り止め片を利用して、係合部材を回転させるようにした請求項１記載の外装部品の取付具の構造。2. The structure of a mounting tool for exterior parts according to claim 1, wherein a latching piece is formed on an outer periphery of the engagement member, and the latching piece is used to rotate the engagement member.
JP30126293A 1993-11-06 1993-11-06 Structure of fixture for exterior parts Expired - Fee Related JP3859242B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP30126293A JP3859242B2 (en) 1993-11-06 1993-11-06 Structure of fixture for exterior parts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP30126293A JP3859242B2 (en) 1993-11-06 1993-11-06 Structure of fixture for exterior parts

Publications (2)

Publication Number Publication Date
JPH07127623A JPH07127623A (en) 1995-05-16
JP3859242B2 true JP3859242B2 (en) 2006-12-20

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3983381B2 (en) * 1998-06-16 2007-09-26 富士重工業株式会社 Fog lamp mounting structure
JP3991601B2 (en) * 2000-11-17 2007-10-17 三菱ふそうトラック・バス株式会社 Mounting structure for vehicle lamp
KR20030036997A (en) * 2001-11-01 2003-05-12 문양수 Locking members
KR100461149B1 (en) * 2002-11-07 2004-12-14 현대자동차주식회사 Jointing structure of rear combination lamp for vehicle
CN106900160B (en) * 2017-01-03 2019-08-23 新华三技术有限公司 Hangers and electronic equipment can be turned down
JP6984465B2 (en) * 2018-02-08 2021-12-22 トヨタ自動車株式会社 Connector cover
CN110094406A (en) * 2019-05-06 2019-08-06 贵州电网有限责任公司 A kind of anti-nut skid-falling screw rod

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