JP2016199921A - Vehicular door handlebar member - Google Patents

Vehicular door handlebar member Download PDF

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JP2016199921A
JP2016199921A JP2015080867A JP2015080867A JP2016199921A JP 2016199921 A JP2016199921 A JP 2016199921A JP 2015080867 A JP2015080867 A JP 2015080867A JP 2015080867 A JP2015080867 A JP 2015080867A JP 2016199921 A JP2016199921 A JP 2016199921A
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base member
handle
cover member
claw
vehicle
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JP6222851B2 (en
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秀之 近藤
Hideyuki Kondo
秀之 近藤
貴弘 岩間
Takahiro Iwama
貴弘 岩間
祐太 渥美
Yuta Atsumi
祐太 渥美
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Sakae Riken Kogyo Co Ltd
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Sakae Riken Kogyo Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a vehicular door handlebar member which is configured to assemble a cover member and a base member in accordance with any other method than thread fastening while reducing the number of components, and also can perform positioning and backlash prevention after assembly.SOLUTION: In a vehicular door handlebar member 10, a cover member 11 is assembled with a base member 12 including arm parts 13 and 14 extending into a door. The cover member 11 includes engagement receiving parts 11X and 11Y, and the base member 12 includes engaging parts 12X and 12Y. The engage receiving parts and the engaging parts are aligned, pressed in mutually opposite directions and brought into engaged state. Further, in such an engaged state, a penetration part 11H of the cover member 11 is penetrated into a penetration hole 12H at a side of the arm parts 13 and 14 in the base member 12, a distal end part 11I is exposed outside and the exposed distal end part 11I is deposited and fixed to the base member 12.SELECTED DRAWING: Figure 11

Description

本発明は、車両用ドアハンドル部材に関する。   The present invention relates to a vehicle door handle member.

車両用ドアハンドル装置は、車両のドアを開けるための引き起こし操作によって、第一側を支点にして第二側が引き起こし方向に動作するように、ドアに対して組み付けられるハンドル部材を備える（例えば特許文献１）。このハンドル部材は、その長手方向の第一側と第二側に、ドアのアウターパネルに形成されたそれぞれに対応する開口を通して車外側から車内側へと導かれ、そのアウターパネルの裏面に固定された支持部材に対し取り付けられるアーム部をそれぞれ有する。第一側のアーム部は、支持部材の回動支持部に対し回動可能に支持され、第二側の車両内外方向への回動を可能にする一方、第二側のアーム部は、その車両内外方向の回動をガイドする支持部材のガイド部に対し嵌め込まれる。これにより、ハンドル部材は、第一側にある回動支持部を支点に、第二側を車両内外方向における所定角度範囲で往復させる動作、つまりは上記の引き起こし操作が可能とされている。   BACKGROUND ART A vehicle door handle device includes a handle member that is assembled to a door so that a second side is moved in a raising direction with a first side as a fulcrum by a raising operation for opening the vehicle door (for example, Patent Documents). 1). The handle member is guided from the vehicle exterior side to the vehicle interior side through the openings formed in the outer panel of the door on the first side and the second side in the longitudinal direction, and is fixed to the back surface of the outer panel. Each has an arm portion attached to the supporting member. The first arm portion is rotatably supported with respect to the rotation support portion of the support member, and allows the second side arm to rotate in and out of the vehicle, while the second arm portion It is fitted into the guide portion of the support member that guides the rotation in the vehicle inside / outside direction. As a result, the handle member can be operated to reciprocate within a predetermined angle range in the vehicle inside-outside direction, that is, the above-described triggering operation with the rotation support portion on the first side as a fulcrum.

こうしたハンドル部材には、車外側に位置して意匠面を形成するカバー部材と、車内側に位置するベース部材と、が組み付けられて構成されるものがある。さらにいえば、意匠面をなすカバー部材を別意匠のものへと簡単に変更できるように、ベース部材に上記のアーム部を形成したものがある（特許文献１等参照）。   Some of these handle members are configured by assembling a cover member that is located outside the vehicle and forms a design surface, and a base member that is located inside the vehicle. Furthermore, there is one in which the above-mentioned arm portion is formed on the base member so that the cover member forming the design surface can be easily changed to that of another design (see Patent Document 1, etc.).

特開２００８−２７４５８１号JP 2008-274581

こうした構造を採用するハンドル部材において、カバー部材とベース部材との組み付けは、上記引き起こし操作がされた時にカバー部材のみが外れてしまわないよう、一定以上の保持強度が必要であり、従来ではねじ締めで行われてきた。しかしながら、近年では、こうした構造のハンドル部材において、部品点数の削減のためにねじ締めを廃止したいという要望がある。   In a handle member that employs such a structure, the cover member and the base member must be assembled with a certain level of holding strength so that only the cover member does not come off when the above trigger operation is performed. Has been done in. However, in recent years, there is a desire to abolish screw tightening in order to reduce the number of parts in the handle member having such a structure.

本発明の課題は、ねじ締めとは別の方法によりカバー部材とベース部材とを部品点数の削減した形で組み付けるよう構成され、なおかつ組み付け後の位置決めやガタつき防止も可能となる車両用ドアハンドル部材を提供することにある。   SUMMARY OF THE INVENTION An object of the present invention is to provide a vehicle door handle that is configured to assemble a cover member and a base member with a reduced number of parts by a method different from screw tightening, and that can also be positioned and prevented from rattling after assembly. It is to provide a member.

課題を解決するための手段及び発明の効果Means for Solving the Problems and Effects of the Invention

上記課題を解決するために本発明の車両用ドアハンドル部材は、
車両のドアの外部に配置されるグリップ部を有し、前記ドアを開けるための引き起こし操作によって、ハンドル長手方向の第一側を支点とし、その逆の第二側が引き起こし方向に動作する車両用ドアハンドル部材であって、
前記ハンドル長手方向の端部に前記ドアの内部へと延出するアーム部を有するベース部材と、前記ベース部材の車両外側に組み付けられるカバー部材と、を備え、
前記ベース部材と前記カバー部材とのうち一方には係合爪部が設けられ、他方にはその係合爪部と係合する係合受け部が設けられ、前記ベース部材と前記カバー部材とは、位置を合わせて互いの対向方向に押し付けることにより、前記係合爪部と前記係合受け部とが係合して組み付けられて爪係合状態とされるとともに、
前記ベース部材には、前記アーム部側に前記対向方向において貫通する貫通孔が設けられ、前記カバー部材には、前記爪係合状態となるよう押し付けられる際に前記貫通孔を挿通し、前記爪係合状態となった際には先端部が前記貫通孔から突出する貫通部が設けられ、前記貫通孔から突出した前記貫通部の先端部が前記ベース部材の前記貫通孔の周辺部に対し溶着固定されていることを特徴とする。 In order to solve the above-described problems, a vehicle door handle member of the present invention includes:
A vehicle door having a grip portion arranged outside a door of a vehicle and having a first side in a longitudinal direction of the handle as a fulcrum and a second side opposite to the fulcrum by a trigger operation for opening the door A handle member,
A base member having an arm portion extending to the inside of the door at an end of the handle in the longitudinal direction; and a cover member assembled to the vehicle outside of the base member;
One of the base member and the cover member is provided with an engaging claw portion, and the other is provided with an engagement receiving portion that engages with the engaging claw portion. The base member and the cover member are , By aligning the positions and pressing them in opposite directions, the engaging claw portion and the engagement receiving portion are engaged and assembled into a claw engaged state,
The base member is provided with a through-hole penetrating in the facing direction on the arm portion side, and the cover member is inserted through the through-hole when pressed to be in the claw-engaged state, and the claw A penetrating portion with a tip projecting from the through hole is provided when engaged, and the tip of the penetrating portion projecting from the through hole is welded to the periphery of the through hole of the base member It is fixed.

上記本発明の構成によれば、ベース部材とカバー部材とを爪係合によって組み付けることができるから、従来のねじ締めを排除することができる。また、爪係合による組み付け状態は仮組み付け状態であり、最終的には溶着によってベース部材とカバー部材とが固定されるため、位置ズレやガタつきを防止できる。さらに上記本発明の構成によれば、仮組み付け状態である爪係合状態は、カバー部材の貫通部がベース部材の貫通孔を貫通して配置された状態である。この爪係合状態は、溶着直前の状態であって、爪係合と、貫通部の貫通配置との双方によって位置決めがされているため、溶着作業を位置ズレを気にすることなく容易に行うことを可能にする。また、この爪係合状態において、カバー部材の貫通部は、ベース部材の貫通孔を貫通して外に露出した状態にあるため、溶着はその露出部分に対し行えばよく、容易である。   According to the configuration of the present invention, since the base member and the cover member can be assembled by claw engagement, conventional screw tightening can be eliminated. Further, the assembled state by the claw engagement is a temporary assembled state, and finally the base member and the cover member are fixed by welding, so that it is possible to prevent displacement and backlash. Furthermore, according to the configuration of the present invention, the pawl engagement state, which is a temporarily assembled state, is a state in which the through portion of the cover member is disposed through the through hole of the base member. This claw engagement state is a state immediately before welding, and positioning is performed by both the claw engagement and the penetrating arrangement of the penetrating portion, so that the welding operation is easily performed without worrying about misalignment. Make it possible. Further, in this claw engagement state, since the through portion of the cover member is in a state of being exposed to the outside through the through hole of the base member, welding may be easily performed on the exposed portion.

本発明の車両用ドアハンドル部材の一実施例を示す斜視図。The perspective view which shows one Example of the door handle member for vehicles of this invention. 図１の車両用ドアハンドル部材のカバー部材を示す斜視図。The perspective view which shows the cover member of the door handle member for vehicles of FIG. 図１の車両用ドアハンドル部材のベース部材を示す斜視図。The perspective view which shows the base member of the door handle member for vehicles of FIG. 図１の車両用ドアハンドル部材の底面図。The bottom view of the vehicle door handle member of FIG. 図１の車両用ドアハンドル部材の車両のドアへの組み付けを、図４のＡ−Ａ断面にて示した図。The figure which showed the assembly | attachment to the vehicle door of the vehicle door handle member of FIG. 1 in the AA cross section of FIG. 図１の車両用ドアハンドル部材において、図４のＢ−Ｂ断面を示した斜視図。The perspective view which showed the BB cross section of FIG. 4 in the door handle member for vehicles of FIG. 図１の車両用ドアハンドル部材において、カバー部材とベース部材とが爪係合状態にあり、かつ溶着後の状態を示した斜視図。FIG. 2 is a perspective view showing a state in which a cover member and a base member are in a claw engagement state and after welding in the vehicle door handle member of FIG. 1. 図１の車両用ドアハンドル部材において、カバー部材とベース部材とが爪係合状態にあり、かつ溶着前の状態を示した斜視図。The perspective view which showed the state before a cover member and a base member in a nail | claw engagement state in the door handle member for vehicles of FIG. 1, and welding. 図１の車両用ドアハンドル部材において、図４のＣ−Ｃ断面にて示した図。The figure shown in the CC cross section of FIG. 4 in the door handle member for vehicles of FIG. 図９のＤ部分の拡大図。The enlarged view of D section of FIG. 図１の車両用ドアハンドル部材の組付け手順を示した図。The figure which showed the assembly | attachment procedure of the door handle member for vehicles of FIG.

以下、本発明の実施形態の一例を、図面を参照しつつ説明する。   Hereinafter, an example of an embodiment of the present invention will be described with reference to the drawings.

本発明の車両用ドアハンドル部材１０は、車両用ドアハンドル装置１（図５参照）に設けられるハンドル部材であり、図１に示すように、車両のドアの外部に配置されるグリップ部１０Ｇを有し、そのドアを開けるための引き起こし操作によって、図５に示すように、ハンドル長手方向１０Ｘの第一側を支点とし、その逆の第二側が車内側から車外側に向かう引き起こし方向Ｒ１において往復動作するようドアに対して組み付けられる。   The vehicle door handle member 10 of the present invention is a handle member provided in the vehicle door handle device 1 (see FIG. 5). As shown in FIG. 1, a grip portion 10G disposed outside the vehicle door is provided. As shown in FIG. 5, the raising operation for opening the door has a first side in the handle longitudinal direction 10X as a fulcrum, and the opposite second side reciprocates in the raising direction R1 from the vehicle inside toward the vehicle outside. It is assembled to the door to operate.

ハンドル部材１０は、図５に示すように、ハンドル長手方向１０Ｘの第一側と第二側とにアーム部１３，１４を有する。アーム部１３，１４は、ドアのアウターパネル１０１に形成されたそれぞれに対応する開口１０３，１０４を通して車外側から車内側へと導かれ、そのアウターパネル１０１の裏面に固定された支持部材２０に対し取り付けられる。第一側のアーム部１３は、支持部材２０の回動支持部２３に対し回動可能に支持され、第二側の車両内外方向への回動を可能にする支点アーム部である。他方、第二側のアーム部１４は、その車両内外方向の回動をガイドする支持部材２０のガイド部をなす開口部（開閉動作案内部）２４に対し嵌め込まれるガイドアーム部である。ハンドル部材１０は、第一側にある回動支持部２３を支点に第二側を車両内外方向における所定角度範囲で往復させる動作、つまりは上記の引き起こし操作が可能とされている。   As illustrated in FIG. 5, the handle member 10 includes arm portions 13 and 14 on the first side and the second side in the handle longitudinal direction 10 </ b> X. The arm portions 13 and 14 are guided from the vehicle exterior side to the vehicle interior side through openings 103 and 104 corresponding to the door outer panel 101 and fixed to the back surface of the outer panel 101. It is attached. The first arm portion 13 is a fulcrum arm portion that is rotatably supported with respect to the rotation support portion 23 of the support member 20 and that allows the second side to rotate in and out of the vehicle. On the other hand, the arm portion 14 on the second side is a guide arm portion that is fitted into an opening portion (opening / closing operation guide portion) 24 that forms a guide portion of the support member 20 that guides the rotation of the vehicle inside and outside. The handle member 10 can be reciprocated within a predetermined angle range in the vehicle inside / outside direction, that is, the above-described triggering operation with the rotation support portion 23 on the first side as a fulcrum.

ハンドル部材１０は、車外側に位置して意匠面を形成するカバー部材１１（図２参照）と、車内側に位置するベース部材１２（図３参照）と、が組み付けられる形で構成される。ベース部材１２は、ハンドル長手方向１０Ｘの第二側の端部に、ドアの内部へと延出する形で上記アーム部１４を一体に有する。また、本実施例のベース部材１２は、ハンドル長手方向１０Ｘの第一側の端部に上記アーム部１３も有する。双方のアーム部１３，１４がベース部材１２に形成されていることにより、本実施例のハンドル部材１０は、意匠面をなすカバー部材１１を別意匠をなす同形状のカバー部材１１へと容易に変更することができる。   The handle member 10 is configured in such a manner that a cover member 11 (see FIG. 2) that forms a design surface by being positioned on the vehicle outer side and a base member 12 (see FIG. 3) positioned on the vehicle inner side are assembled. The base member 12 integrally has the arm portion 14 at an end portion on the second side in the handle longitudinal direction 10X so as to extend into the door. Further, the base member 12 of the present embodiment also has the arm portion 13 at the end portion on the first side in the handle longitudinal direction 10X. Since the both arm portions 13 and 14 are formed on the base member 12, the handle member 10 of the present embodiment can be easily changed from the cover member 11 forming the design surface to the cover member 11 having the same shape forming another design. Can be changed.

なお、ベース部材１２には、図示しないアンテナやプッシュスイッチ、それらと接続するワイヤーハーネスといった電装品（電子部品）を収容する電装品収容部１５（図３参照）が形成されており、カバー部材１１とベース部材１２との組み付けは、それらが電装品収容部１５に収容された状態でなされる。本実施例のカバー部材１１には、プッシュスイッチのプッシュ操作面を露出させる開口部１１Ｐ（図１参照）が形成されている。   The base member 12 is formed with an electrical component accommodating portion 15 (see FIG. 3) that accommodates electrical components (electronic components) such as an antenna and push switch (not shown) and a wire harness connected thereto. And the base member 12 are assembled in a state where they are accommodated in the electrical component accommodating portion 15. The cover member 11 of the present embodiment is formed with an opening 11P (see FIG. 1) that exposes the push operation surface of the push switch.

なお、本発明のハンドル部材１０は、そうした電装品を搭載したものでもよいし、搭載しないものでもよい。   The handle member 10 of the present invention may be mounted with such an electrical component or may not be mounted.

本実施例のカバー部材１１及びベース部材１２は互いを溶着可能な熱可塑性樹脂製であり、射出成型により成形されたものである。本実施例の場合、カバー部材１１の材料に、ＰＣ（ポリカーボネート）系アロイを、ベース部材１２の材料に、ナイロンやガラス繊維強化されたＰＰ（ポリプロピレン）を用いることができる。具体的には、カバー部材１１にＰＣ（ポリカーボネート）／ＰＢＴ（ポリブチレンテレフタレート）アロイ、ベース部材１２にガラス繊維強化ナイロン６（ＰＡ６−Ｇ３０％）を用いることができる。なお、他の材料を用いてもよい。   The cover member 11 and the base member 12 of this embodiment are made of a thermoplastic resin that can be welded to each other, and are formed by injection molding. In the case of the present embodiment, PC (polycarbonate) alloy can be used as the material for the cover member 11, and PP (polypropylene) reinforced with nylon or glass fiber can be used as the material for the base member 12. Specifically, PC (polycarbonate) / PBT (polybutylene terephthalate) alloy can be used for the cover member 11, and glass fiber reinforced nylon 6 (PA6-G30%) can be used for the base member 12. Other materials may be used.

第一側のアーム部１３は、図５に示すように、ベース部材１２におけるハンドル長手方向１０Ｘの第一側（ここでは車両前側）の端部から車両内向きに突出して形成されている。具体的にいえば、アーム部１３は、ベース部材１２における第一側の端部（ここでは前端部）から車両内向きに延出し、その先で上記第一側へと屈曲する形で延出する。車両のドアに組み付けられる際、アーム部１３は、そのドアのアウターパネル１０１の開口１０３に車外側から進入して車内側に回り込んだ形で配置され、支持部材２０の回動支持部２３をなす軸部（回動軸線Ｒ０）を中心に、ハンドル部材１０を円弧状に回動可能とする。   As shown in FIG. 5, the first arm 13 is formed so as to project inward from the end of the base member 12 on the first side (here, the vehicle front side) in the handle longitudinal direction 10 </ b> X. Specifically, the arm portion 13 extends from the first side end portion (here, the front end portion) of the base member 12 toward the vehicle inward, and extends beyond the first side to bend toward the first side. To do. When assembled to the door of the vehicle, the arm portion 13 is arranged so as to enter the opening 103 of the outer panel 101 of the door from the outside of the vehicle and wrap around the inside of the vehicle. The handle member 10 is rotatable in an arc shape around the shaft portion (rotation axis R0).

第二側のアーム部１４は、図５に示すように、ベース部材１２におけるハンドル長手方向１０Ｘの第二側（ここでは車両後ろ側）の端部から車両内向きに突出して形成されている。具体的にいえば、アーム部１４は、車両のドアに組み付けられたときに、そのドアのアウターパネル１０１の開口１０４から車両内側に突出するように配置されるとともに、支持部材２０の開口部（開閉動作案内部）２４内に挿通され、その開口部２４内のガイド部（ここでは開口部２４内の図示しないガイドリブ）によって予め定められた引き起こし方向Ｒ１に移動するようガイドされる。   As shown in FIG. 5, the second-side arm portion 14 is formed to project inward from the end of the base member 12 on the second side (here, the vehicle rear side) in the handle longitudinal direction 10 </ b> X. Specifically, the arm portion 14 is arranged so as to protrude from the opening 104 of the outer panel 101 of the door to the inside of the vehicle when assembled to the door of the vehicle, and the opening portion ( It is inserted into an opening / closing operation guide portion) 24 and guided to move in a predetermined direction R1 by a guide portion in the opening portion 24 (here, a guide rib (not shown) in the opening portion 24).

また、第二側のアーム部１４は、支持部材２０に取り付けられる伝動部（図示なし）を介してドアのロック機構（図示せず）と連結している。ハンドル部材１０が引き起こし方向Ｒ１に開操作された場合には、その開動作がアーム部１４及び伝動部を介してロック機構に伝達されて、ハンドル部材１０を閉状態に保持したロック状態が解除される。逆に、ハンドル部材１０が引き起こし方向Ｒ１とは逆方向に閉動作した場合には、アーム部１４及び伝動部を介してロック機構に伝達されて、ハンドル部材１０を閉状態に保持したロック状態に戻る。このようなロック状態の切り替わりにより、ドアの開閉がなされる。   The second arm portion 14 is connected to a door locking mechanism (not shown) via a transmission portion (not shown) attached to the support member 20. When the handle member 10 is raised and opened in the direction R1, the opening operation is transmitted to the lock mechanism via the arm portion 14 and the transmission portion, and the lock state in which the handle member 10 is held in the closed state is released. The On the contrary, when the handle member 10 is raised and closed in the direction opposite to the direction R1, it is transmitted to the lock mechanism via the arm portion 14 and the transmission portion, so that the handle member 10 is held in the closed state. Return. By such switching of the locked state, the door is opened and closed.

ここで、ハンドル部材１０におけるカバー部材１１とベース部材１２の組み付けについて説明する。   Here, assembly of the cover member 11 and the base member 12 in the handle member 10 will be described.

図６に示すように、カバー部材１１とベース部材１２とのうち一方には、係合爪部（係合部）１２Ｙが設けられ、他方にはその係合爪部１２Ｙと係合する係合受け部１１Ｙが設けられている。そして、カバー部材１１とベース部材１２とは、互いの位置を合わせ、その上で、互いを対向方向（他方への接近方向）１１Ｚ，１２Ｚに押し付けることにより、対応する係合爪部１２Ｙと係合受け部１１Ｙとが係合して組み付けられた爪係合状態とされる。   As shown in FIG. 6, one of the cover member 11 and the base member 12 is provided with an engaging claw portion (engaging portion) 12Y, and the other is engaged with the engaging claw portion 12Y. A receiving portion 11Y is provided. Then, the cover member 11 and the base member 12 are aligned with each other, and then pressed against each other in the facing direction (the approaching direction to the other) 11Z, 12Z, thereby engaging with the corresponding engaging claw portion 12Y. A claw engagement state is established in which the receiving portion 11Y is engaged and assembled.

本実施例の係合爪部１２Ｙは、ベース部材１２に形成される。具体的にいえば、本実施例の係合爪部１２Ｙは、対向方向１２Ｚに突出するとともにその先端がハンドル幅方向１０Ｙ（図４参照）の外向き（ハンドル幅方向１０Ｙにおけるハンドル部材１０の中心位置からハンドル幅方向１０Ｙに離間する方向）に突出する爪形状を有する形で形成される。本実施例の係合爪部１２Ｙは、図３に示すように、ベース部材１２のハンドル幅方向１０Ｙの両端側で互いが対向する形で対をなして形成されており、その対がベース部材１２におけるハンドル長手方向１０Ｘの中央部に複数（ここでは４対）形成されている。なお、図３においては、ハンドル幅方向１０Ｙにおける一方の側にのみ係合爪部１２Ｙが示されているが、他方の側の係合爪部１２Ｙにも、隠れて見えない（あるいは見えにくい）だけで、対をなす係合爪部１２Ｙが存在している。   The engagement claw portion 12Y of this embodiment is formed on the base member 12. More specifically, the engaging claw portion 12Y of the present embodiment protrudes in the facing direction 12Z and has a tip outward in the handle width direction 10Y (see FIG. 4) (the center of the handle member 10 in the handle width direction 10Y). It is formed in a shape having a claw shape protruding in a direction away from the position in the handle width direction 10Y. As shown in FIG. 3, the engaging claw portions 12Y of the present embodiment are formed in a pair so as to face each other at both ends of the base member 12 in the handle width direction 10Y. 12, a plurality (four pairs in this case) are formed at the center in the handle longitudinal direction 10X. In FIG. 3, the engagement claw portion 12Y is shown only on one side in the handle width direction 10Y, but it is also hidden (or difficult to see) from the engagement claw portion 12Y on the other side. Only there is a pair of engaging claws 12Y.

また、本実施例では、図６に示すように、ベース部材１２の底面部１２Ｗ１の両端部１２Ｗ２は、ハンドル幅方向１０Ｙの両側で電装品収容部１５を区画するようハンドル長手方向１０Ｘに延出形成された区画壁部１２Ｗ０からハンドル幅方向１０Ｙにおける外側へと延出する形で形成される。その両端部１２Ｗ２には、上記対向方向１２Ｚにおいて区画壁部１２Ｗ０の途中位置まで延出する形で、上記ハンドル幅方向１０Ｙの外側へと膨出した外側膨出部１２ｗ２が形成されており、係合爪部１２Ｙは、その外側膨出部１２ｗ２における上記対向方向１２Ｚの先側から、ハンドル幅方向１０Ｙの外向きに突出する形で形成されている。本実施例では、この区画壁部１２Ｗ０と一体に外側膨出部１２ｗ２が存在することで、この係合爪部１２Ｙの基端側の剛性を高めている。   Further, in this embodiment, as shown in FIG. 6, both end portions 12W2 of the bottom surface portion 12W1 of the base member 12 extend in the handle longitudinal direction 10X so as to partition the electrical component housing portion 15 on both sides in the handle width direction 10Y. The partition wall 12W0 is formed so as to extend outward in the handle width direction 10Y. Both end portions 12W2 are formed with outer bulging portions 12w2 bulging outward in the handle width direction 10Y so as to extend to the midway position of the partition wall portion 12W0 in the facing direction 12Z. The joint claw portion 12Y is formed so as to protrude outward in the handle width direction 10Y from the front side in the facing direction 12Z in the outer bulge portion 12w2. In this embodiment, the presence of the outer bulging portion 12w2 integrally with the partition wall portion 12W0 enhances the rigidity of the proximal end side of the engaging claw portion 12Y.

さらにいえば、本実施例の外側膨出部１２ｗ２は、図３に示すように、ハンドル長手方向１０Ｘにおける中間部を凹ませる形で上記対向方向１２Ｚへと延出し、区画壁部１２Ｗ０を補強する補強リブ１２ｗ２，１２ｗ２として形成されており、区画壁部１２Ｗ０の、ひいては電装品収容部１５の剛性を高めている。係合爪部１２Ｙは、ハンドル長手方向１０Ｘにおいて、中間に凹部を挟んだそれら補強リブ１２ｗ２，１２ｗ２にまたがる形で、ハンドル幅方向１０Ｙの外向きに突出して形成されている。   More specifically, as shown in FIG. 3, the outer bulging portion 12w2 of the present embodiment extends in the facing direction 12Z so as to dent the middle portion in the handle longitudinal direction 10X and reinforces the partition wall portion 12W0. Reinforcing ribs 12w2 and 12w2 are formed, and the rigidity of the partition wall portion 12W0 and thus the electrical component housing portion 15 is increased. The engagement claw portion 12Y is formed so as to project outward in the handle width direction 10Y so as to straddle the reinforcing ribs 12w2 and 12w2 sandwiching a recess in the middle in the handle longitudinal direction 10X.

本実施例の係合受け部１１Ｙは、カバー部材１１に形成される。具体的にいえば、本実施例の係合受け部１１Ｙは、ハンドル幅方向１０Ｙ（図４参照）の外向きに凹んだ凹形状（係合凹部）を有する。本実施例の係合受け部１１Ｙは、図２に示すように、ベース部材１２の係合爪部１２Ｙに対応するように、カバー部材１１のハンドル幅方向１０Ｙの両端側で互いが対向する形で対をなして形成されており、その対がカバー部材１１におけるハンドル長手方向１０Ｘの中央部に複数対（ここでは４対）形成されている。なお、図２においては、ハンドル幅方向１０Ｙにおける一方の側にのみ係合受け部１１Ｙが示されているが、他方の側の係合受け部１１Ｙにも、隠れて見えないだけで、対をなす係合受け部１１Ｙが存在している。   The engagement receiving portion 11 </ b> Y of the present embodiment is formed on the cover member 11. Specifically, the engagement receiving portion 11Y of the present embodiment has a concave shape (engagement concave portion) recessed outward in the handle width direction 10Y (see FIG. 4). As shown in FIG. 2, the engagement receiving portion 11 </ b> Y according to the present embodiment is opposed to each other at both end sides in the handle width direction 10 </ b> Y of the cover member 11 so as to correspond to the engagement claw portion 12 </ b> Y of the base member 12. A plurality of pairs (here, four pairs) are formed at the center of the cover member 11 in the handle longitudinal direction 10X. In FIG. 2, the engagement receiving portion 11Y is shown only on one side in the handle width direction 10Y. There is an engagement receiving portion 11Y formed.

カバー部材１１及びベース部材１２において、係合爪部１２Ｙ及び係合受け部１１Ｙが形成されるハンドル長手方向１０Ｘの中央部は、本実施例ではハンドル部材１０におけるグリップ部１０Ｇに相当する領域とされている。この領域は、ハンドル部材１０への引き起こし操作がなされる際に最も負荷のかかる個所であるから、これらの係合爪部１２Ｙと係合受け部１１Ｙとの係合が、カバー部材１１がベース部材１２から脱落することを阻止する中心的な役割を果たす。上記のようにハンドル幅方向１０Ｙの両端側で対をなす形で、なおかつハンドル長手方向１０Ｘにより多くの対を設ける形で形成されることにより、上記の負荷を確実に支持して、カバー部材１１がベース部材１２から脱落することを防いでいる。   In the cover member 11 and the base member 12, the central portion in the handle longitudinal direction 10X where the engagement claw portion 12Y and the engagement receiving portion 11Y are formed is an area corresponding to the grip portion 10G in the handle member 10 in this embodiment. ing. Since this region is the place where the load is most applied when the raising operation is performed on the handle member 10, the engagement between the engagement claw portion 12Y and the engagement receiving portion 11Y is determined by the cover member 11 being the base member. It plays a central role in preventing it from dropping out. As described above, the cover member 11 is formed so as to form a pair at both ends in the handle width direction 10Y and to provide a larger number of pairs in the handle longitudinal direction 10X. Prevents the base member 12 from falling off.

係合爪部１２Ｙと係合受け部１１Ｙとを爪係合状態とする際には、双方を互いの対向方向（他方への接近方向）１１Ｚ，１２Ｚに押し付けるが、このとき、カバー部材１１のハンドル幅方向１０Ｙの両端側に位置する側面壁部１１Ｂ（図２参照）が、ハンドル幅方向１０Ｙの外向きに拡がる弾性変形を生じる。これにより、ベース部材１２の係合爪部１２Ｙの、対応する係合受け部１１Ｙへの接近が可能となる。そして、その係合爪部１２Ｙが凹部をなす係合受け部１１Ｙに到達すると、図６のように係合受け部１１Ｙ内に進入し、カバー部材１１の側面壁部１１Ｂが弾性復帰する。   When the engagement claw portion 12Y and the engagement receiving portion 11Y are brought into the claw engagement state, they are pressed against each other in the opposing direction (the approaching direction to the other) 11Z, 12Z. Side wall portions 11B (see FIG. 2) located at both ends in the handle width direction 10Y cause elastic deformation that spreads outward in the handle width direction 10Y. Thereby, the approach of the engagement claw part 12Y of the base member 12 to the corresponding engagement receiving part 11Y becomes possible. Then, when the engaging claw portion 12Y reaches the engaging receiving portion 11Y forming a concave portion, the engaging claw portion 12Y enters the engaging receiving portion 11Y as shown in FIG. 6, and the side wall portion 11B of the cover member 11 is elastically restored.

なお、本実施例においては、カバー部材１１の側面壁部１１Ｂが弾性変形するとしているが、カバー部材１１の他の部位にも弾性変形が生じていてもよいし、ベース部材１２の係合爪部１２Ｙやベース部材１２の他の部位にも弾性変形が生じていてもよい。   In the present embodiment, the side wall portion 11B of the cover member 11 is elastically deformed, but elastic deformation may also occur in other parts of the cover member 11, and the engaging claw of the base member 12 Elastic deformation may also occur in other portions of the portion 12Y and the base member 12.

ベース部材１２の係合爪部１２Ｙは、凹部をなす係合受け部１１Ｙに進入すると、その凹部をなす係合受け部１１Ｙにおける上記対向方向１２Ｚとは逆側の内壁面１１Ｙ１（図２参照）と対向して位置するため、上記対向方向１２Ｚとは逆向きへの抜けが妨げられる。この抜け止め状態が上記の爪係合状態である。また、この爪係合状態において、ベース部材１２の係合爪部１２Ｙは、凹部をなす係合受け部１１Ｙにおける上記ハンドル長手方向１０Ｘの両側の内壁面１１Ｙ２，１１Ｙ３（図２参照）とも対向して位置するため、上記ハンドル長手方向１０Ｘへの移動も規制される。さらにいえば、この爪係合状態において、ベース部材１２は、上記ハンドル幅方向１０Ｙにおいてカバー部材１１に両側から挟まれた状態となるため、上記ハンドル幅方向１０Ｙへの移動も規制される。つまり、この爪係合状態となることにより、上記ハンドル長手方向１０Ｘと、上記ハンドル幅方向１０Ｙと、ハンドル厚み方向１０Ｚ（上記対向方向１１Ｚ，１２Ｚ：図６参照）との全ての方向において位置決めされた状態となる。   When the engagement claw portion 12Y of the base member 12 enters the engagement receiving portion 11Y forming a recess, the inner wall surface 11Y1 on the opposite side to the facing direction 12Z in the engagement receiving portion 11Y forming the recess (see FIG. 2). Is opposed to the opposite direction 12Z, and is prevented from coming off in the opposite direction. This retaining state is the above-described claw engagement state. In this claw engagement state, the engagement claw portion 12Y of the base member 12 also faces the inner wall surfaces 11Y2 and 11Y3 (see FIG. 2) on both sides in the handle longitudinal direction 10X in the engagement receiving portion 11Y forming a recess. Therefore, the movement in the handle longitudinal direction 10X is also restricted. More specifically, in this claw engagement state, the base member 12 is sandwiched between the cover member 11 from both sides in the handle width direction 10Y, and thus movement in the handle width direction 10Y is also restricted. That is, by being in this claw engagement state, positioning is performed in all directions of the handle longitudinal direction 10X, the handle width direction 10Y, and the handle thickness direction 10Z (the facing directions 11Z and 12Z: see FIG. 6). It becomes the state.

一方で、図５に示すように、カバー部材１１とベース部材１２とのうち一方には、ハンドル長手方向１０Ｘの一方の端部に掛止部１２Ｘ（係合部ともいえる）が設けられ、他方にはその掛止部１２Ｘに対し、上記ハンドル厚み方向１０Ｚにおいて抜け止めするよう引っ掛かる掛止受け部１１Ｘ（係合受け部ともいえる）が設けられている。カバー部材１１とベース部材１２とは、図１１に示すように、掛止部１２Ｘを掛止受け部１１Ｘに引っ掛けた状態（引っ掛け状態）とした上で、その引っ掛かり部分を支点に回動させる形で、カバー部材１１とベース部材１２とを互いの対向方向１１Ｚ，１２Ｚ（図６参照）に押し付けることにより、上述の爪係合状態とすることが可能である。   On the other hand, as shown in FIG. 5, one of the cover member 11 and the base member 12 is provided with a latching portion 12X (also referred to as an engaging portion) at one end in the handle longitudinal direction 10X, and the other Is provided with a latch receiving portion 11X (also referred to as an engagement receiving portion) that is hooked so as to be prevented from coming off in the handle thickness direction 10Z. As shown in FIG. 11, the cover member 11 and the base member 12 are configured so that the hooking portion 12X is hooked on the hooking receiving portion 11X (the hooked state), and the hooked portion is rotated about a fulcrum. Thus, by pressing the cover member 11 and the base member 12 in the opposing directions 11Z and 12Z (see FIG. 6), the above-described claw engagement state can be achieved.

本実施例の掛止部１２Ｘは、ベース部材１２に形成される。具体的にいえば、本実施例の掛止部１２Ｘは、図５に示すように、ベース部材１２のハンドル長手方向１０Ｘの第一側の端部から、ハンドル長手方向１０Ｘの外向き（ハンドル長手方向１０Ｘにおけるハンドル部材１０の中心位置からハンドル長手方向１０Ｘに離間する方向）に突出する突出形状（突出部）を有する形で形成される。さらに、本実施例の掛止部１２Ｘは、ハンドル幅方向１０Ｙにおける中央を除く両外側において、ハンドル長手方向１０Ｘの第一側に突出する２つの突出部として形成されている（図３参照）。   The latching portion 12X of the present embodiment is formed on the base member 12. Specifically, as shown in FIG. 5, the latching portion 12X of the present embodiment is directed outwardly in the handle longitudinal direction 10X (the handle longitudinal direction) from the end of the base member 12 on the first side in the handle longitudinal direction 10X. It is formed in a shape having a protruding shape (protruding portion) protruding in the direction 10X from the center position of the handle member 10 in a direction away from the handle longitudinal direction 10X. Further, the latching portion 12X of the present embodiment is formed as two projecting portions projecting to the first side in the handle longitudinal direction 10X on both outer sides excluding the center in the handle width direction 10Y (see FIG. 3).

本実施例の掛止受け部１１Ｘは、カバー部材１１に形成される。具体的にいえば、本実施例の掛止受け部１１Ｘは、図５に示すように、カバー部材１１のハンドル長手方向１０Ｘの第一側の端部において、ハンドル長手方向１０Ｘの外向きに凹んだ凹形状（係止用凹部）を有する。さらに、本実施例の掛止受け部１１Ｘは、カバー部材１１のハンドル長手方向１０Ｘの第一側の端部において意匠面となる湾曲形状の外表面部１１Ｘ２に対し、その裏面側の平板状の底面部１１Ｘ１で塞ぎ、ハンドル長手方向１０Ｘの内向きに開口する凹部として形成されている。   The latch receiving portion 11 </ b> X of the present embodiment is formed on the cover member 11. Specifically, as shown in FIG. 5, the latch receiving portion 11X of the present embodiment is recessed outward in the handle longitudinal direction 10X at the end of the cover member 11 on the first side in the handle longitudinal direction 10X. It has a concave shape (locking recess). Furthermore, the latch receiving portion 11X of the present embodiment has a flat plate-like shape on the back side with respect to the curved outer surface portion 11X2 serving as a design surface at the end portion on the first side in the handle longitudinal direction 10X of the cover member 11. The bottom portion 11X1 is closed and formed as a concave portion that opens inward in the handle longitudinal direction 10X.

なお、上述の爪係合状態となった場合、掛止部１２Ｘと掛止受け部１１Ｘとは、上記の係合爪部１２Ｙと係合受け部１１Ｙと同様、抜け止め部及び移動規制部としても機能する。即ち、掛止部１２Ｘは、凹部をなす掛止受け部１１Ｘに進入すると、その掛止受け部１１Ｘにおける上記対向方向１２Ｚとは逆側の内壁面１１Ｘ０（図５参照）と対向して位置するため、上記対向方向１２Ｚとは逆向きへの抜けが妨げられる。また、この爪係合状態において、ベース部材１２は、上記ハンドル幅方向１０Ｙにおいてカバー部材１１の側面壁部１１Ｂ，１１Ｂに両側から挟まれた状態となるため、上記ハンドル幅方向１０Ｙへの移動も規制される。   In addition, when it becomes the above-mentioned claw engagement state, the latching | locking part 12X and the latching receiving part 11X are as a retaining part and a movement control part similarly to the above-mentioned engaging claw part 12Y and the engagement receiving part 11Y. Also works. That is, when the latching portion 12X enters the latching receiving portion 11X that forms a recess, the latching portion 12X is positioned to face the inner wall surface 11X0 (see FIG. 5) opposite to the facing direction 12Z in the latching receiving portion 11X. For this reason, it is prevented from coming off in the opposite direction to the facing direction 12Z. In this claw engagement state, the base member 12 is sandwiched between the side wall portions 11B and 11B of the cover member 11 in the handle width direction 10Y from both sides, so that the movement in the handle width direction 10Y is also possible. Be regulated.

ただし、この爪係合状態は、上記のように弾性変形を伴う形でなされるものである。したがって、係合爪部１２Ｙ及び係合受け部１１Ｙは、互いの寸法に比較的余裕をもって設計される必要があり、その結果、この爪係合状態ではガタつきが生じる可能性がある。したがって、本実施例では、この爪係合状態にあるカバー部材１１とベース部材１２とを溶着により固定して、ガタつきを防止する。本実施例においては、上記爪係合状態において、外部に露出するカバー部材１１部位を溶融する形で、ベース部材１２の露出表面に対し溶着固定する。   However, this claw engagement state is made in a form accompanied by elastic deformation as described above. Therefore, the engagement claw portion 12Y and the engagement receiving portion 11Y need to be designed with a relatively large dimension, and as a result, rattling may occur in this claw engagement state. Therefore, in this embodiment, the cover member 11 and the base member 12 that are in the claw engagement state are fixed by welding to prevent rattling. In the present embodiment, the cover member 11 exposed to the outside is welded and fixed to the exposed surface of the base member 12 in the claw engagement state.

本実施例のカバー部材１１とベース部材１２との溶着は、ハンドル長手方向１０Ｘの第二側、即ち掛止部１２Ｘと掛止受け部１１Ｘとが引っ掛け状態となる側とは逆側でなされる。   In this embodiment, the cover member 11 and the base member 12 are welded on the second side in the handle longitudinal direction 10X, that is, on the side opposite to the side where the latching portion 12X and the latch receiving portion 11X are hooked. .

具体的にいえば、カバー部材１１とベース部材１２とを押し付けて上記爪係合状態とするときに（図１１の上図参照）、カバー部材１１に形成された貫通部１１Ｈが、ベース部材１２においてアーム部１４側でカバー部材１１との対向方向１２Ｚに貫通形成された貫通孔１２Ｈに挿通される（図１１中央図及び図８参照）。そして、上記爪係合状態となった際には、カバー部材１１の貫通部１１Ｈの先端部１１Ｉが、ベース部材１２の貫通孔１２Ｈから突出して外部に露出した状態となり、その突出側において、その突出した先端部１１Ｉが溶かされ（図７及び図８参照）、ベース部材１２の貫通孔１２Ｈの周辺部１２Ｊに対し溶着固定されている（図１１下図及び図７参照）。   Specifically, when the cover member 11 and the base member 12 are pressed into the claw engagement state (see the upper diagram of FIG. 11), the through-hole 11H formed in the cover member 11 is the base member 12. In FIG. 11, the arm portion 14 is inserted into a through hole 12H formed in a direction 12Z facing the cover member 11 (see the central view of FIG. 11 and FIG. 8). When the claw is engaged, the tip 11I of the through-hole 11H of the cover member 11 protrudes from the through-hole 12H of the base member 12 and is exposed to the outside. The protruding tip portion 11I is melted (see FIG. 7 and FIG. 8), and is welded and fixed to the peripheral portion 12J of the through hole 12H of the base member 12 (see the lower diagram of FIG. 11 and FIG. 7).

本実施例の貫通部１１Ｈは、図２に示すように、上記爪係合状態のカバー部材１１においてアーム部１４に対しハンドル幅方向１０Ｙの両外側に位置するよう２つ形成されており、貫通孔１２Ｈも、上記爪係合状態のベース部材においてそれら貫通部１１Ｈに対応した位置に形成される。本実施例の貫通孔１２Ｈは、図１０に示すように、ベース部材１２においてハンドル幅方向１０Ｙの外向きに板状に突出する両端部１２Ｗ２を、上記対向方向１２Ｚにそれぞれ貫通する形で、ハンドル長手方向１０Ｘのアーム部１４側（第二側）に形成される。   As shown in FIG. 2, two penetration parts 11H of the present embodiment are formed so as to be located on both outer sides in the handle width direction 10Y with respect to the arm part 14 in the cover member 11 in the claw engagement state. The holes 12H are also formed at positions corresponding to the through portions 11H in the base member in the claw engagement state. As shown in FIG. 10, the through hole 12H of the present embodiment is formed so as to penetrate both end portions 12W2 projecting in a plate shape outward in the handle width direction 10Y in the base member 12 in the facing direction 12Z. It is formed on the arm part 14 side (second side) in the longitudinal direction 10X.

また、本実施例の貫通部１１Ｈは、図１０に示すように、カバー部材１１の外表面１１ａの裏側の内表面１１ｂから、カバー部材１１の内側空間を通過する形で延出する。溶着固定時に溶融した貫通部１１Ｈの先端部１１Ｉは、ベース部材１２においてその先端部１１Ｉが突出する側で貫通孔１２Ｈの周辺に位置する表面１２ｊ上に拡がって、少なくともその表面１２ｊに対し溶着する。本実施例において、貫通孔１２Ｈの周辺に位置する表面１２ｊは、貫通孔１２Ｈを取り囲む環状（環状表面）をなしている。   Moreover, the penetration part 11H of a present Example is extended in the form which passes the inner side space of the cover member 11 from the inner surface 11b of the back side of the outer surface 11a of the cover member 11, as shown in FIG. The front end portion 11I of the through-hole 11H melted at the time of welding and fixing spreads on the surface 12j located around the through-hole 12H on the side where the front-end portion 11I protrudes in the base member 12, and is welded to at least the surface 12j. . In the present embodiment, the surface 12j located around the through hole 12H has an annular shape (annular surface) surrounding the through hole 12H.

なお、本実施例における溶着は熱溶着によってなされる。ただし、本発明においては、他の溶着方法のものも含むものとする。例えば超音波溶着等でもよい。   In this embodiment, the welding is performed by heat welding. However, in this invention, the thing of the other welding method shall also be included. For example, ultrasonic welding or the like may be used.

一方で、ベース部材１２には、図７及び図８に示すように、その環状表面１２ｊの外周側を取り巻くよう、その環状表面１２ｊから上記対向方向１２Ｚに向かって突出形成され、溶融した貫通部１１Ｈの先端部１１Ｉ’（図７参照）の拡がりを規制する流出規制壁部１２Ｋが設けられている。   On the other hand, as shown in FIGS. 7 and 8, the base member 12 is formed so as to protrude from the annular surface 12j toward the facing direction 12Z so as to surround the outer peripheral side of the annular surface 12j, and melted through portion An outflow restricting wall portion 12K that restricts the expansion of the tip portion 11I ′ (see FIG. 7) of the 11H is provided.

なお、溶融した貫通部１１Ｈの先端部１１Ｉ’は、この流出規制壁部１２Ｋの突出高さを越えないように形成される。   It should be noted that the front end portion 11I 'of the melted through portion 11H is formed so as not to exceed the protruding height of the outflow restricting wall portion 12K.

本実施例の流出規制壁部１２Ｋは、貫通孔１２Ｈを取り囲む周方向全てにまたがって環状形成されてもよいが、本実施例ではその周方向の一部に非形成区間を有した形で形成されている。つまり、溶融した貫通部１１Ｈの先端部１１Ｉ’を、流出規制壁部１２Ｋの内側に全て蓄積させるのではなく、その一部を逃がすことが可能となるように、上記非形成区間（溶融樹脂の逃がし部）を設けている。これにより、溶融した貫通部１１Ｈの先端部１１Ｉ’が流出規制壁部１２Ｋよりも高く膨出することを防ぐことができる。さらにいえば、この非形成区間は、アーム部１４側ではなく、アーム部１４からより遠い側に形成されており、これにより、溶融した貫通部１１Ｈの先端部１１Ｉ’がアーム部１４に向かって流れてアーム部１４に接触し、アーム部１４が熱変形することを防ぐ役割も果たしている。   The outflow restricting wall portion 12K of the present embodiment may be annularly formed over the entire circumferential direction surrounding the through hole 12H, but in this embodiment, the outflow regulating wall portion 12K is formed in a form having a non-formed section in a part of the circumferential direction. Has been. That is, the front end portion 11I ′ of the melted through portion 11H is not accumulated entirely inside the outflow regulating wall portion 12K, but a part of the non-formed section (of the molten resin) can be released. A relief part is provided. Thereby, it can prevent that the front-end | tip part 11I 'of the fuse | melted penetration part 11H bulges higher than the outflow control wall part 12K. Furthermore, this non-formation section is formed not on the arm portion 14 side but on the farther side from the arm portion 14, whereby the tip end portion 11 </ b> I ′ of the melted through portion 11 </ b> H is directed toward the arm portion 14. It also plays the role of preventing the arm part 14 from flowing and contacting the arm part 14 and being thermally deformed.

また、本実施例の貫通部１１Ｈは、図１０に示すように、基端側（内表面１１ｂ側）において、上記対向方向１１Ｚに向かって延出する補強リブ１１ｈを一体に有しており、これにより、貫通部１１Ｈの強度を増している。上記爪係合状態において、貫通孔１２Ｈ内に挿入される部分及びそれよりも先端側には、この補強リブ１１ｈは非形成とされている。補強リブ１１ｈの上記対向方向１１Ｚの先端側（先端部１１Ｉ側）は、ベース部材１２の底面部１２Ｗ１（図６参照）からハンドル幅方向１０Ｙの外向きに突出する両端部１２Ｗ２，１２Ｗ２に対し、上記対向方向１１Ｚにおいて近接対向あるいは接触対向するように形成されており、これにより、貫通孔１２Ｈ内への貫通部１１Ｈの挿通量（挿通長さ）を規定し、過剰な挿通を防いでいる。本実施例の補強リブ１１ｈは、貫通部１１Ｈにおけるハンドル長手方向１０Ｘの両端側（ここでは両端）に形成され、その延出方向の垂直断面がコの字状（Ｕの字状）をなしている。   Further, as shown in FIG. 10, the penetrating portion 11H of the present embodiment integrally has a reinforcing rib 11h extending toward the facing direction 11Z on the base end side (inner surface 11b side), Thereby, the intensity | strength of the penetration part 11H is increased. In the claw engagement state, the reinforcing rib 11h is not formed on the portion inserted into the through hole 12H and on the tip end side thereof. The front end side (the front end portion 11I side) of the reinforcing rib 11h in the facing direction 11Z is opposed to both end portions 12W2 and 12W2 protruding outward in the handle width direction 10Y from the bottom surface portion 12W1 (see FIG. 6) of the base member 12. It is formed so as to be close to each other or to be in contact with each other in the facing direction 11Z, thereby defining an insertion amount (insertion length) of the through portion 11H into the through hole 12H and preventing excessive insertion. The reinforcing ribs 11h of the present embodiment are formed on both end sides (here, both ends) of the handle longitudinal direction 10X in the penetrating portion 11H, and the vertical cross section in the extending direction forms a U-shape (U-shape). Yes.

また、本実施例の貫通部１１Ｈは、上記爪係合状態において、アーム部１４に対し非接触に形成されており、これにより、熱溶着時における熱によるアーム部１４の変形等の影響を防いでいる。   Further, the penetrating portion 11H of the present embodiment is formed in a non-contact manner with respect to the arm portion 14 in the above-described claw engagement state, thereby preventing the influence of the deformation of the arm portion 14 due to heat at the time of heat welding. It is out.

なお、貫通部１１Ｈは、本実施例においては２つとされているが、１つでもよい。１つの場合の貫通部１１Ｈは、ハンドル幅方向１０Ｙの中間位置に設けられるとよい。また、貫通部１１Ｈの形状についても、例えば円柱状等、他の形状でもよい。ただし、貫通孔１２Ｈについては、本実施例と同様、貫通部１１Ｈと同形状に作られることが望ましい。   In addition, although the penetration part 11H is two in this embodiment, it may be one. The penetration portion 11H in one case may be provided at an intermediate position in the handle width direction 10Y. Also, the shape of the penetrating portion 11H may be another shape such as a columnar shape. However, the through hole 12H is desirably made in the same shape as the through portion 11H, as in the present embodiment.

以上、本発明の一実施例を説明したが、これはあくまでも例示にすぎず、本発明はこれに限定されるものではなく、特許請求の範囲の趣旨を逸脱しない限りにおいて、当業者の知識に基づいて、追加及び省略等の種々の変更が可能である。   As mentioned above, although one Example of this invention was described, this is only an illustration to the last, and this invention is not limited to this, Unless it deviates from the meaning of a Claim, it will be knowledge of those skilled in the art. Various modifications such as addition and omission can be made based on this.

１ 車両用ドアハンドル装置
１０ 車両用ドアハンドル部材
１１ カバー部材
１１Ｈ 貫通部
１１Ｉ 貫通部の先端部
１１Ｉ’ 溶融した貫通部の先端部
１１Ｘ 掛止受け部
１１Ｙ 係合受け部
１２ ベース部材
１２Ｈ 貫通孔
１２Ｋ 流出規制壁部
１２Ｘ 掛止部
１２Ｙ 係合爪部
１３ アーム部
１４ アーム部
１０１ アウターパネル DESCRIPTION OF SYMBOLS 1 Vehicle door handle apparatus 10 Vehicle door handle member 11 Cover member 11H Penetrating part 11I Penetrating tip part 11I 'Melted penetrating tip part 11X Engagement receiving part 11Y Engagement receiving part 12 Base member 12H Through hole 12K Outflow regulating wall portion 12X Hanging portion 12Y Engaging claw portion 13 Arm portion 14 Arm portion 101 Outer panel

Claims (4)

車両のドアの外部に配置されるグリップ部を有し、前記ドアを開けるための引き起こし操作によって、ハンドル長手方向の第一側を支点とし、その逆の第二側が引き起こし方向に動作する車両用ドアハンドル部材であって、
前記ハンドル長手方向の端部に前記ドアの内部へと延出するアーム部を有するベース部材と、前記ベース部材の車両外側に組み付けられるカバー部材と、を備え、
前記ベース部材と前記カバー部材とのうち一方には係合爪部が設けられ、他方にはその係合爪部と係合する係合受け部が設けられ、前記ベース部材と前記カバー部材とは、位置を合わせて互いの対向方向に押し付けることにより、前記係合爪部と前記係合受け部とが係合して組み付けられて爪係合状態とされるとともに、
前記ベース部材には、前記アーム部側に前記対向方向において貫通する貫通孔が設けられ、前記カバー部材には、前記爪係合状態となるよう押し付けられる際に前記貫通孔を挿通し、前記爪係合状態となった際には先端部が前記貫通孔から突出する貫通部が設けられ、前記貫通孔から突出した前記貫通部の先端部が前記ベース部材の前記貫通孔の周辺部に対し溶着固定されていることを特徴とする車両用ドアハンドル部材。 A vehicle door having a grip portion arranged outside a door of a vehicle and having a first side in a longitudinal direction of the handle as a fulcrum and a second side opposite to the fulcrum by a trigger operation for opening the door A handle member,
A base member having an arm portion extending to the inside of the door at an end of the handle in the longitudinal direction; and a cover member assembled to the vehicle outside of the base member;
One of the base member and the cover member is provided with an engaging claw portion, and the other is provided with an engagement receiving portion that engages with the engaging claw portion. The base member and the cover member are , By aligning the positions and pressing them in opposite directions, the engaging claw portion and the engagement receiving portion are engaged and assembled into a claw engaged state,
The base member is provided with a through-hole penetrating in the facing direction on the arm portion side, and the cover member is inserted through the through-hole when pressed to be in the claw-engaged state, and the claw A penetrating portion with a tip projecting from the through hole is provided when engaged, and the tip of the penetrating portion projecting from the through hole is welded to the periphery of the through hole of the base member A door handle member for a vehicle which is fixed. 前記アーム部は、少なくとも前記ベース部材の前記ハンドル長手方向における前記第二側に設けられている請求項１に記載の車両用ドアハンドル部材。   The vehicle door handle member according to claim 1, wherein the arm portion is provided at least on the second side in the handle longitudinal direction of the base member. 前記ベース部材と前記カバー部材とのうち一方には、前記ハンドル長手方向の一方の端部に掛止部が設けられ、他方にはその掛止部に対し前記対向方向の逆向きに抜け止めするよう引っ掛かる掛止受け部が設けられ、前記ベース部材と前記カバー部材とは、前記掛止部を前記掛止受け部に引っ掛けた状態とした上で、その引っ掛かり部分を支点に回動させる形で、前記ベース部材と前記カバー部材とを対向方向に押し付けて前記爪係合状態とすることが可能とされた請求項１又は請求項２に記載の車両用ドアハンドル部材。   One of the base member and the cover member is provided with a latching portion at one end in the handle longitudinal direction, and the other is prevented from coming off in the opposite direction to the latching portion. The base member and the cover member are configured such that the base member and the cover member are in a state in which the hook portion is hooked on the hook receiver and the hook portion is rotated around a fulcrum. The vehicle door handle member according to claim 1, wherein the base member and the cover member are pressed in opposite directions so as to be in the claw engagement state. 溶着固定時に溶融した前記貫通部の先端部は、前記ベース部材においてその先端部が突出する側で前記貫通孔を取り囲む環状表面上に拡がって、少なくともその環状表面に対し溶着する一方で、前記ベース部材には、その環状表面の外周側を取り巻くよう突出形成され、溶融した前記貫通部の先端部の拡がりを規制する流出規制壁部が設けられている請求項１ないし請求項３のいずれか１項に記載の車両用ドアハンドル部材。   The front end portion of the through portion melted at the time of welding fixation spreads on the annular surface surrounding the through hole on the side of the base member where the front end portion projects and is welded to at least the annular surface. 4. The member according to claim 1, wherein the member is provided with an outflow restricting wall portion that protrudes and surrounds the outer peripheral side of the annular surface and restricts the expansion of the end portion of the molten through portion. The vehicle door handle member according to the item.
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020013882A1 (en) * 2018-07-09 2020-01-16 Fattouche Naje A Snap-on cover for vehicle door handle
JP2020023846A (en) * 2018-08-08 2020-02-13 株式会社アルファ Vehicle door handle
JP2020084453A (en) * 2018-11-19 2020-06-04 アイシン精機株式会社 Vehicle door handle device
WO2021054994A1 (en) * 2019-09-16 2021-03-25 Fattouche Naje A Snap-on cover for vehicle door handle

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JP2004324106A (en) * 2003-04-22 2004-11-18 Aisin Seiki Co Ltd Door handle device for vehicle
JP2013007158A (en) * 2011-06-22 2013-01-10 Aisin Seiki Co Ltd Door handlebar for vehicle

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JP2004324106A (en) * 2003-04-22 2004-11-18 Aisin Seiki Co Ltd Door handle device for vehicle
JP2013007158A (en) * 2011-06-22 2013-01-10 Aisin Seiki Co Ltd Door handlebar for vehicle

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020013882A1 (en) * 2018-07-09 2020-01-16 Fattouche Naje A Snap-on cover for vehicle door handle
JP2020023846A (en) * 2018-08-08 2020-02-13 株式会社アルファ Vehicle door handle
WO2020032214A1 (en) 2018-08-08 2020-02-13 株式会社アルファ Vehicle door handle
JP7064993B2 (en) 2018-08-08 2022-05-11 株式会社アルファ Vehicle door handle
JP2020084453A (en) * 2018-11-19 2020-06-04 アイシン精機株式会社 Vehicle door handle device
JP7163736B2 (en) 2018-11-19 2022-11-01 株式会社アイシン Vehicle door handle device
WO2021054994A1 (en) * 2019-09-16 2021-03-25 Fattouche Naje A Snap-on cover for vehicle door handle

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