JP6378259B2 - Mall end cap mounting structure and automobile molding using the same - Google Patents

Mall end cap mounting structure and automobile molding using the same Download PDF

Info

Publication number
JP6378259B2
JP6378259B2 JP2016140986A JP2016140986A JP6378259B2 JP 6378259 B2 JP6378259 B2 JP 6378259B2 JP 2016140986 A JP2016140986 A JP 2016140986A JP 2016140986 A JP2016140986 A JP 2016140986A JP 6378259 B2 JP6378259 B2 JP 6378259B2
Authority
JP
Japan
Prior art keywords
end cap
molding
mounting structure
locked
molding body
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.)
Active
Application number
JP2016140986A
Other languages
Japanese (ja)
Other versions
JP2018012352A (en
Inventor
収 竹好
収 竹好
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.)
Katayama Kogyo Co Ltd
Original Assignee
Katayama Kogyo Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Katayama Kogyo Co Ltd filed Critical Katayama Kogyo Co Ltd
Priority to JP2016140986A priority Critical patent/JP6378259B2/en
Publication of JP2018012352A publication Critical patent/JP2018012352A/en
Application granted granted Critical
Publication of JP6378259B2 publication Critical patent/JP6378259B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Description

本発明は、モールのエンドキャップ取付構造及びそれを用いた自動車用モールに関する。   The present invention relates to an end cap mounting structure for a molding and an automobile molding using the same.

自動車の外装には各種モール類が装着されている。
例えば、自動車のルーフ部に装着されるルーフモール，ドアの窓開口部に装着されるベルトラインモール，車体の側部に装着されるプロテクトモール等がある。
これらのモール類は、長尺のモール素材を切断加工して製造される場合が多く、モールの端部が開口断面になるためにモール本体の端末にエンドキャップが取り付けられている。
このエンドキャップは、モールの端末プロテクターとしての機能と、意匠性が要求されている。
この種のエンドキャップ取付構造としては、例えば特許文献１〜３に開示されている。
本発明は、さらに組付性を改善したものである。 Various malls are mounted on the exterior of the car.
For example, there are a roof molding mounted on the roof portion of an automobile, a belt line molding mounted on a window opening of a door, a protection molding mounted on a side portion of a vehicle body, and the like.
These moldings are often manufactured by cutting a long molding material, and an end cap is attached to the end of the molding main body because the end of the molding has an opening cross section.
The end cap is required to have a function as a mall terminal protector and a design.
As this kind of end cap attachment structure, it is indicated by patent documents 1-3, for example.
The present invention further improves the assemblability.

特開２０１０−３６７４２号公報JP 2010-36742 A 特開２００８−１０５５０４号公報JP 2008-105504 A 特開２０１０−１４３５５６号公報JP 2010-143556 A

本発明は、組付性及び取付安定性に優れたモールのエンドキャップ取付構造の提供を目的とする。   An object of the present invention is to provide a molding end cap mounting structure that is excellent in assembling property and mounting stability.

本発明は、モール本体と当該モール本体の端末に取り付けたエンドキャップとの取付構造であって、前記モール本体は表面部と当該表面部の両側からそれぞれ立設した側壁部と、当該側壁部の先端側をそれぞれ内側に折り返した裏縁部からなり、前記エンドキャップを前記モール本体の端末から挿入する前記側壁部に沿ったガイド部と、前記裏縁部に形成した被係止部とを有し、前記エンドキャップは前記モール本体の端部から挿入されるエンドキャップ本体と、前記モール本体の端末を塞ぐ意匠部とを有し、前記エンドキャップ本体はモール表面部側に向けた付勢力を有する弾性部と当該弾性部に設けた係止部を有し、前記エンドキャップを前記モール本体に挿入すると、前記エンドキャップの弾性部に形成した係止部が前記モール本体の裏縁部に沿ってスライドし、前記裏縁部に形成した被係止部に係止させてあることを特徴とする。 The present invention is a mounting structure of a molding body and an end cap attached to a terminal of the molding body, the molding body having a surface portion and a side wall portion erected from both sides of the surface portion, Each has a back edge portion that is folded back inward, and includes a guide portion along the side wall portion for inserting the end cap from the end of the molding body, and a locked portion formed on the back edge portion. and, said end cap and the end cap body which is inserted from the end of the molding body, and a design portion which closes the terminal of the molding body, the biasing force toward the molding surface portion the end cap body has a locking portion provided in the elastic portion and the elastic portion having, when inserting the end cap into the molding body, the engaging portion formed in the elastic portion of the end cap of the molding body Along the edges slide, characterized in that are to engage with the an engaged portion formed on the Uraen portion.

ここでモール本体は、ロールフォーミング等にてチャンネル形状に成形したものであり、自動車に装着した際に外側に位置する表面をモール表面部と表現した。
また、モール本体の裏面に形成されたチャンネル形状の頂部を裏縁部と表現した。
本発明において、エンドキャップ本体は、モール表面部側に向けた付勢力を有する弾性部を有し、この弾性部に係止部を設けてある。
これにより、エンドキャップ本体をモールのチャンネル断面形状に沿ってこのモールの端部から挿入する際に、弾性部に設けた係止部をモール本体の裏縁部に位置させると、この弾性部の付勢力により、係止部がモール本体の裏縁部に押し付けられた状態にある。
このままエンドキャップ本体を挿入すると、係止部がモール本体の裏縁部に沿ってスライドし、モール本体に形成した被係止部に位置すると、その付勢力によりそのままエンドキャップの係止部がモール本体の被係止部に係止することになる。 Here, the molding body is formed into a channel shape by roll forming or the like, and the surface located outside when mounted on the automobile is expressed as the molding surface portion.
Moreover, the top part of the channel shape formed on the back surface of the molding body was expressed as a back edge part.
In the present invention, the end cap body has an elastic part having an urging force toward the molding surface part, and a locking part is provided on the elastic part.
As a result, when the end cap body is inserted from the end of the molding along the channel cross-sectional shape of the molding, the locking portion provided on the elastic section is positioned at the back edge of the molding main body. Due to the urging force, the locking portion is pressed against the back edge of the molding body.
When the end cap body is inserted as it is, the locking portion slides along the back edge of the molding body, and when it is positioned at the locked portion formed on the molding body, the locking portion of the end cap is directly moved by the urging force. It is locked to the locked portion of the main body.

本発明において、被係止部は前記モール本体の裏縁部の一部を切り欠いて形成した切欠部に設けてあってもよい。
また、エンドキャップの係止部は前記モール本体の切欠部に向けて突設した爪部であり、前記爪部が前記モール本体の切欠部に設けた被係止部に係止する際にエンドキャップを引き込む方向の付勢力が生じるものであるのが好ましい。
これにより、ルーフモール等の各種自動車用モールが得られる。 In this invention, the to-be-latched part may be provided in the notch part formed by notching a part of back edge part of the said mall body.
Further, the locking portion of the end cap is a claw portion protruding toward the cutout portion of the molding body, and the end cap is locked when the locking portion is locked to the locked portion provided in the cutting portion of the molding body. It is preferable that an urging force in a direction in which the cap is retracted is generated.
Thereby, various automobile moldings such as a roof molding can be obtained.

本発明に係るモールのエンドキャップ取付構造にあっては、エンドキャップのエンドキャップ本体をモール本体の断面に沿って挿入するだけで、弾性部にて付勢された係止部がモール本体の被係止部に係止されるので、組付性に優れる。
また、エンドキャップの係止部がモール本体の被係止部に係止する際に、この係止部にエンドキャップを引き込む方向の付勢力を付与してあると、エンドキャップの意匠部と、モール本体の端部に隙間が生じるのを防ぐ作用があり、エンドキャップの抜け止めと、ガタ防止とを図ることができる。 In the molding end cap mounting structure according to the present invention, the engaging portion urged by the elastic portion can be moved by simply inserting the end cap body of the end cap along the cross section of the molding body. Since it is locked to the locking portion, it is excellent in assembling.
Further, when the latching portion of the end cap is latched to the latched portion of the molding body, if the biasing force in the direction of drawing the end cap is applied to the latching portion, the design portion of the end cap, There is an effect of preventing a gap from occurring at the end of the molding body, and it is possible to prevent the end cap from being detached and to prevent backlash.

本発明に係るエンドキャップのモール本体への組付けの流れを（ａ）〜（ｄ）に示す。The flow of assembling the end cap according to the present invention to the molding body is shown in (a) to (d). 図１に示した組付けの流れを側面視と断面図で（ａ）〜（ｆ）に示す。The assembly flow shown in FIG. 1 is shown in (a) to (f) in a side view and cross-sectional views. （ａ）は表面側から見たエンドキャップとモール本体を示し、（ｂ）は組付け後の状態を示す。(A) shows the end cap and the molding body viewed from the surface side, and (b) shows the state after assembly. エンドキャップにクリップ止め部を形成した例を示す。The example which formed the clip stop part in the end cap is shown. エンドキャップの係止部の拡大図を示し、（ａ）は係止始め、（ｂ）は係止後を示す。The enlarged view of the latching | locking part of an end cap is shown, (a) starts latching, (b) shows after latching. エンドキャップ及びモール本体の裏面図を示し、（ａ）は組付前、（ｂ）は組付後を示す。The back view of an end cap and a molding main part is shown, (a) shows before an assembly, and (b) shows after an assembly.

本発明に係るモールのエンドキャップ取付構造例を以下、ルーフモールに適用した例にて説明する。
図１に示すように自動車用のルーフモールは、モール本体１０の端末にエンドキャップ２０を取り付けてある。
モール本体１０は、金属製の芯材と樹脂材とを複合成形した例になっていて、断面チャンネル形状になっている。
具体的には、自動車に装着した際に外装面となる表面部１１の両側から側壁部１２，１２を折り曲げ立設し、さらにその先端側を断面Ｕ字状に表面部側に折り返した折返し部１４となっている。
この折返し部１４の裏面側の頂部が裏縁部１３となり、この一部を切り欠いて切欠部１６を形成することで、切欠部１６の端末側が被係止部１６ａとなる。
この切欠部１６は、チャンネル形状のモール本体の両側に形成されている。
また、表面部１１，側壁部１２，折返し部１４にて、断面Ｃチャンネル状のガイド部１５ａがモール本体の両側に形成されている。 An example of an end cap mounting structure for a molding according to the present invention will be described below using an example applied to a roof molding.
As shown in FIG. 1, an automobile roof molding has an end cap 20 attached to a terminal of the molding body 10.
The molding body 10 is an example in which a metal core material and a resin material are composite-molded, and has a cross-sectional channel shape.
Specifically, the side wall portions 12 and 12 are bent upright from both sides of the surface portion 11 which becomes an exterior surface when mounted on an automobile, and the front end side is folded back to the surface portion side in a U-shaped cross section. 14
The top part on the back surface side of the folded part 14 becomes the back edge part 13, and a part of the notch part 16 is notched to form the notch part 16, whereby the terminal side of the notch part 16 becomes the locked part 16 a.
The notches 16 are formed on both sides of the channel-shaped molding body.
Further, a guide portion 15 a having a C-shaped cross section is formed on both sides of the molding body at the surface portion 11, the side wall portion 12, and the folded portion 14.

エンドキャップ２０は、樹脂材で成形されていて、モール本体１０の裏面部１５に沿って挿入されるエンドキャップ本体２１と、モール本体１０の端末の開口部を塞ぐ意匠部２２を有する。
エンドキャップ本体２１は、モール本体のガイド部１５ａに沿って挿入されるガイド片２５と、モール本体側に延在する弾性部２３を有し、この弾性部２３の先端側に図３に示すように爪部２４ａを突設した係止部２４を有する。
弾性部２３は、モール本体の表面部１１側に向けて付勢力が生ずるようになっていて、必要に応じて図２（ａ）に示すように、弾性変形の支点となる薄肉部２３ａを形成してもよい。 The end cap 20 is formed of a resin material, and has an end cap body 21 that is inserted along the back surface portion 15 of the molding body 10 and a design portion 22 that closes the opening of the terminal of the molding body 10.
The end cap body 21 has a guide piece 25 inserted along the guide part 15a of the molding body and an elastic part 23 extending to the molding body side, as shown in FIG. Has a locking portion 24 provided with a claw portion 24a.
The elastic portion 23 is adapted to generate a biasing force toward the surface portion 11 side of the molding body, and if necessary, as shown in FIG. 2 (a), a thin portion 23a serving as a fulcrum for elastic deformation is formed. May be.

次にエンドキャップ１０をモール本体２０の端末に組付ける流れを説明する。
図１，２の（ａ），（ｂ）に示すように、係止部２４の爪部２４ａをモール本体の裏縁部１３に沿うようにして、エンドキャップ本体１の両側に形成したガイド片２５をモール本体のガイド部１５ａに挿入する。
すると、図１（ｂ），図２（ｃ）に示すように弾性部２３の係止部２４は、裏縁部１３を押圧しながらスライドすることになる。
次に、係止部に設けた爪部２４ａがモール本体の切欠部１６に位置すると、弾性部２３の表面側方向への付勢力により、爪部２４ａが切欠部１６の内側に入り込むように復帰する。
この爪部の拡大図を図５に示す。
爪部２４ａは、図５（ａ）に示すように、切欠部１６に入り込むように弾性復帰する際に、爪部２４ａの先端部から根元側に向けて広がる傾斜部２４ｂになっているので、この傾斜部２４ｂが切欠部１６のモール長手方向の端部に形成される被係止部１６ａに沿って弾性復帰する際に、意匠部２２を引き込み力ｆにて引き込む作用が生じる。
これにより、意匠部２２とモール本体１０の端部との隙間ｄが無くなり、エンドキャップの抜け防止とガタ付きを防ぐことが同時にできる。
なお、この係止状態を表面側から見た状態を図３に示す。
また、本実施例では、図６に示すように弾性部２３の幅寸法ｄ１がモール本体１０の開口幅寸法Ｄ１と概ね等しく、もしくは僅かに小さく設定し、係止部２４の幅寸法ｄ２が両側の切欠部１６の幅寸法Ｄ２と概ね等しく、もしくは僅かに小さく設定してある。
これにより、図６（ｂ）に示すようにエンドキャップ２０がモール本体１０に対して、幅方向にも安定して取り付けられる。 Next, the flow of assembling the end cap 10 to the terminal of the molding body 20 will be described.
As shown in FIGS. 1 and 2, guide pieces formed on both sides of the end cap body 1 such that the claw portions 24 a of the locking portions 24 are along the back edge 13 of the molding body. 25 is inserted into the guide portion 15a of the molding body.
Then, as shown in FIGS. 1B and 2C, the locking portion 24 of the elastic portion 23 slides while pressing the back edge portion 13.
Next, when the claw portion 24a provided in the locking portion is located in the cutout portion 16 of the molding body, the claw portion 24a returns so as to enter the inside of the cutout portion 16 by the biasing force in the surface side direction of the elastic portion 23. To do.
An enlarged view of the claw portion is shown in FIG.
As shown in FIG. 5 (a), the claw portion 24a is an inclined portion 24b that spreads from the tip portion of the claw portion 24a toward the root side when returning elastically so as to enter the notch portion 16. When the inclined portion 24b elastically returns along the locked portion 16a formed at the end portion of the cutout portion 16 in the molding longitudinal direction, an action of drawing the design portion 22 with the pulling force f occurs.
Thereby, the clearance gap d between the design part 22 and the end part of the molding body 10 is eliminated, and it is possible to simultaneously prevent the end cap from being detached and the backlash.
In addition, the state which looked at this latching state from the surface side is shown in FIG.
Further, in this embodiment, as shown in FIG. 6, the width dimension d 1 of the elastic part 23 is set to be approximately equal to or slightly smaller than the opening width dimension D 1 of the molding body 10, and the width dimension d of the locking part 24 is set. 2 is substantially equal to the width D 2 of the opposite sides of the cutout portion 16, or is set slightly smaller.
Thereby, as shown in FIG.6 (b), the end cap 20 is stably attached to the molding body 10 also in the width direction.

図４には、エンドキャップ本体２１にクリップの被係止部２６を形成した例を示す。
このようにすると、モールの端末をエンドキャップを用いて車体に取り付けることもできる。 FIG. 4 shows an example in which a clip locking portion 26 is formed on the end cap body 21.
If it does in this way, the terminal of a mall can also be attached to a vehicle body using an end cap.

１０ モール本体
１１ 表面部
１２ 側壁部
１３ 裏縁部
１４ 折返し部
１５ 裏面部
１５ａ ガイド部
１６ 切欠部
１６ａ 被係止部
２０ エンドキャップ
２１ エンドキャップ本体
２２ 意匠部
２３ 弾性部
２４ 係止部
２５ ガイド片 DESCRIPTION OF SYMBOLS 10 Mall main body 11 Front surface part 12 Side wall part 13 Back edge part 14 Folding part 15 Back part 15a Guide part 16 Notch part 16a Locked part 20 End cap 21 End cap main body 22 Design part 23 Elastic part 24 Locking part 25 Guide piece

Claims (3)

モール本体と当該モール本体の端末に取り付けたエンドキャップとの取付構造であって、
前記モール本体は表面部と当該表面部の両側からそれぞれ立設した側壁部と、当該側壁部の先端側をそれぞれ内側に折り返した裏縁部からなり、前記エンドキャップを前記モール本体の端末から挿入する前記側壁部に沿ったガイド部と、前記裏縁部に形成した被係止部とを有し、
前記エンドキャップは前記モール本体の端部から挿入されるエンドキャップ本体と、前記モール本体の端末を塞ぐ意匠部とを有し、
前記エンドキャップ本体はモール表面部側に向けた付勢力を有する弾性部と当該弾性部に設けた係止部を有し、
前記エンドキャップを前記モール本体に挿入すると、前記エンドキャップの弾性部に形成した係止部が前記モール本体の裏縁部に沿ってスライドし、前記裏縁部に形成した被係止部に係止させてあることを特徴とするモールのエンドキャップの取付構造。 The mounting structure of the mall body and the end cap attached to the terminal of the mall body,
The molding body is composed of a surface portion, a side wall portion erected from both sides of the surface portion, and a back edge portion in which the front end side of the side wall portion is folded inward, and the end cap is inserted from the end of the molding body. A guide portion along the side wall portion, and a locked portion formed on the back edge portion ,
Said end cap has an end cap body which is inserted from the end of the molding body, and a design portion which closes the terminal of the molding body,
The end cap body has an elastic portion having an urging force toward the molding surface portion side and a locking portion provided on the elastic portion,
When inserting the end cap into the molding body, the engaging portion formed in the elastic portion of the end cap slides along the Uraen portion of the molding body, engaged in the engaging portion formed on the Uraen portion A mounting structure for an end cap of a molding characterized by being stopped. 前記被係止部は前記モール本体の裏縁部の一部を切り欠いて形成した切欠部に設けてあることを特徴とする請求項１記載のモールのエンドキャップの取付構造。   2. The mounting structure for an end cap of a molding according to claim 1, wherein the locked portion is provided in a notch formed by notching a part of the back edge of the molding body. 前記エンドキャップの係止部は前記モール本体の切欠部に向けて突設した爪部であり、前記爪部が前記モール本体の切欠部に設けた被係止部に係止する際にエンドキャップを引き込む方向の付勢力が生じるものであることを特徴とする請求項２記載のモールのエンドキャップの取付構造。   The locking portion of the end cap is a claw projecting toward the cutout portion of the molding main body, and the end cap is locked when the claw portion is locked to the locked portion provided in the cutout portion of the molding main body. The mounting structure for a molding end cap according to claim 2, wherein an urging force is generated in a direction in which the molding is pulled.
JP2016140986A 2016-07-19 2016-07-19 Mall end cap mounting structure and automobile molding using the same Active JP6378259B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2016140986A JP6378259B2 (en) 2016-07-19 2016-07-19 Mall end cap mounting structure and automobile molding using the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2016140986A JP6378259B2 (en) 2016-07-19 2016-07-19 Mall end cap mounting structure and automobile molding using the same

Publications (2)

Publication Number Publication Date
JP2018012352A JP2018012352A (en) 2018-01-25
JP6378259B2 true JP6378259B2 (en) 2018-08-22

Family

ID=61020343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2016140986A Active JP6378259B2 (en) 2016-07-19 2016-07-19 Mall end cap mounting structure and automobile molding using the same

Country Status (1)

Country Link
JP (1) JP6378259B2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7419985B2 (en) 2020-06-18 2024-01-23 株式会社アイシン vehicle molding
JP7128535B2 (en) * 2020-06-26 2022-08-31 片山工業株式会社 Roof molding and its terminal assembly structure
JP7406515B2 (en) * 2021-02-04 2023-12-27 東海興業株式会社 Belt molding and its manufacturing method
JP7357946B2 (en) * 2021-12-15 2023-10-10 片山工業株式会社 belt line mall

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6434356U (en) * 1987-08-26 1989-03-02
JP4723929B2 (en) * 2005-06-23 2011-07-13 片山工業株式会社 End cap and molding with end cap

Also Published As

Publication number Publication date
JP2018012352A (en) 2018-01-25

Similar Documents

Publication Publication Date Title
JP6378259B2 (en) Mall end cap mounting structure and automobile molding using the same
JP4884022B2 (en) Parts mounting device
JP5552571B2 (en) Mall end cap
JP2007168636A (en) Bracket for mounting bumper
WO2015152071A1 (en) Molding for vehicle
JP6722501B2 (en) Resin cover and vehicle seat equipped with resin cover
JP6002327B2 (en) Reinforcing leaf spring for plastic clips
JP6076731B2 (en) Resin nail structure
JP4996590B2 (en) Automotive malls and end caps
JP4536579B2 (en) Resin clip structure
JP6243701B2 (en) Mounting member mounting structure
JP2010000817A (en) Molding for automobile
JP5911023B2 (en) Resin member mounting structure
JP6670027B2 (en) Harness holding structure
JP2020169685A (en) Clamp
JP2011196397A (en) Fixing structure by clip of installation part to panel
JP6076730B2 (en) Resin nail structure
JP5248875B2 (en) Mounting structure
JP6851268B2 (en) Automotive cover member and its mounting structure
JP4543285B2 (en) Mall material fixture
JP6867881B2 (en) Cowl cover
JP7128535B2 (en) Roof molding and its terminal assembly structure
JP6166630B2 (en) Vehicle door
JP6550122B2 (en) Coupling structure of wiper arm and wiper blade
JP2005254904A (en) Molding structure

Legal Events

Date Code Title Description
A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20180305

A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20180423

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20180702

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20180726

R150 Certificate of patent or registration of utility model

Ref document number: 6378259

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250