JP4715420B2 - Vehicle door handle device - Google Patents

Vehicle door handle device Download PDF

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JP4715420B2
JP4715420B2 JP2005278182A JP2005278182A JP4715420B2 JP 4715420 B2 JP4715420 B2 JP 4715420B2 JP 2005278182 A JP2005278182 A JP 2005278182A JP 2005278182 A JP2005278182 A JP 2005278182A JP 4715420 B2 JP4715420 B2 JP 4715420B2
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hand grip
movement
door
movable member
vehicle door
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JP2007085136A (en
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博 石原
剛司 大江
義隆 加藤
恵輔 松本
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Aisin Corp
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Aisin Seiki Co Ltd
Aisin Corp
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Description

本発明は、車両に使われるドアの開閉操作を外側から行う車両用ドアハンドル装置に関する。   The present invention relates to a vehicle door handle device that performs an opening / closing operation of a door used in a vehicle from the outside.

車両に使用されるドアの開閉において、閉じているドアを開く場合には、ハンドルを手で引っ掛けて手前に引くことによりドアロック機構を開作動させ、続いて、ドアを開く動作を行う。また、開いているドアを閉じる場合には、ハンドルを手で引っ掛けて手前に引き、続いて、ドアが閉じる方向にドアを動かしてドアを閉じる動作を行う。   In opening and closing a door used in a vehicle, when opening a closed door, the door lock mechanism is opened by hooking the handle and pulling it forward, and then the door is opened. When closing an open door, the handle is hooked by hand and pulled forward, and then the door is moved in the closing direction to close the door.

このような車両用のドアに使われるハンドルとして、例えば特許文献1に示されるものが知られている。これは、特許文献1の図1に示すように、車両ドアパネル11の内側に裏板としてのフレーム12を備え、パネル11の外側にはハンドグリップ20が配設されて車体の前後方向(図1の左右方向)に延在するようになっている。このハンドグリップ(ハンドル)20の一端部(図において右端部)にはL字状の脚部21が形成されており、この脚部21は図略の挿入穴を通過してパネル11の内側に延在し、フレーム12の一端部(右端部)に形成された穴12Bを通過して、フレーム12に設けられた支持部14に傾動自在に嵌挿されている。そして、ハンドグリップ20の脚部21の一部はハンドグリップ20の回動中心部22をなしている。ハンドグリップ20の他端部にはL字型の腕部25が形成されており、この腕部25は、図略の挿入穴を通過して、パネル11の内側に延在し、フレーム12の他端部(左端部)に形成された穴12Bを通過した後、ドアロック機構30に連係するリンク機構31に連結されている。そして、ハンドグリップ20の他端部24をパネル11の外側方向(図1の上方向)に引き起こしたとき、ハンドグリップ20が回動中心部22周りに回動して、ドアロック機構30を作動させて車両ドアを開操作するようになっている。このようなハンドルで車両ドアを開ける操作をする場合には、手前に引くこと、及び一方向に引き起こすための動作を行うことが必要である。
特開2002−227462号公報(第4頁、図1及び図2)
As a handle used for such a vehicle door, for example, a handle disclosed in Patent Document 1 is known. As shown in FIG. 1 of Patent Document 1, this is provided with a frame 12 as a back plate on the inside of a vehicle door panel 11, and a handgrip 20 is disposed on the outside of the panel 11 so that the front and rear direction of the vehicle body (FIG. 1). In the left-right direction). An L-shaped leg portion 21 is formed at one end portion (right end portion in the figure) of the hand grip (handle) 20, and the leg portion 21 passes through an insertion hole (not shown) to the inside of the panel 11. It extends, passes through a hole 12 </ b> B formed in one end (right end) of the frame 12, and is tiltably fitted into a support portion 14 provided in the frame 12. A part of the leg portion 21 of the hand grip 20 forms a rotation center portion 22 of the hand grip 20. An L-shaped arm portion 25 is formed at the other end portion of the handgrip 20, and this arm portion 25 passes through an insertion hole (not shown), extends inside the panel 11, and After passing through the hole 12 </ b> B formed in the other end (left end), it is connected to a link mechanism 31 linked to the door lock mechanism 30. When the other end 24 of the handgrip 20 is raised in the outer direction of the panel 11 (upward in FIG. 1), the handgrip 20 rotates around the rotation center portion 22 to operate the door lock mechanism 30. The vehicle door is operated to open. When performing an operation of opening the vehicle door with such a handle, it is necessary to pull it forward and to perform an action for causing it in one direction.
JP 2002-227462 A (Page 4, FIGS. 1 and 2)

しかし、ハンドル(ハンドグリップ)が使用されるドアには、スイングドア、スライドドア、グライドドア等いろいろな方向に開閉操作するドアがあり、例えばスイングドアではドアを開くときには、ハンドルを手前に引く動作及び引き起こす動作とスイングドアを開ける動作とを同方向で行うことが可能であるが、ドアが外側から開かないようにロックノブをONにして該ドアを閉じたいときには、ハンドルを手前に引く動作及び引き起こす動作を行いこれらの動作によって生じた状態を固定して、さらに反対の方向の動作となるドアを閉じる(押す)動作をする必要がある。   However, doors that use handles (hand grips) include doors that can be opened and closed in various directions, such as swing doors, slide doors, and glide doors. For example, swing doors pull the handle toward you when opening the door. It is possible to perform the action to be caused and the action to open the swing door in the same direction, but when the lock knob is turned on and the door is to be closed so that the door does not open from the outside, the action of pulling the handle toward and away from the door is caused. It is necessary to perform an operation to fix the state caused by these operations, and to close (push) the door in the opposite direction.

また、スライドドアにおいても、図15に示すように、ドア62を開けるときには、ハンドル64を引き起こす方向と該ドア62をスライドさせる方向とが一致するため、スムーズにドア62を開ける動作をすることができる。スライドドア62を閉じるときにも、スライドドア62は開いた状態を維持する開状態維持ドアロック機構を備えているため、先に該開状態維持ドアロック機構を開作動させ、続いて、該ドア62を閉じるためにスライドさせる動作を行う必要がある。しかし、図16に示すように、開状態維持ドアロック機構を開作動させるためのハンドル操作を行う方向と該ドア62を閉じる動作を行う方向とが一致しないため、該ドア62を閉じる動作に違和感を生じさせる場合があった。また、グライドドアはドアの開閉動作にはドアを回転させる動作とドアをスライドさせる動作とが必要であるため、ハンドル操作に方向性があるとドアを開閉する動作に困難を感じる場合があった。   Also in the sliding door, as shown in FIG. 15, when the door 62 is opened, the direction in which the handle 64 is raised coincides with the direction in which the door 62 is slid, so that the door 62 can be smoothly opened. it can. Even when the slide door 62 is closed, the slide door 62 includes an open state maintaining door lock mechanism that maintains the open state. Therefore, the open state maintaining door lock mechanism is first opened, and then the door is opened. It is necessary to perform a sliding operation to close 62. However, as shown in FIG. 16, the direction of the handle operation for opening the open state maintaining door lock mechanism does not coincide with the direction of closing the door 62. May occur. In addition, the opening and closing operation of the glide door requires the operation of rotating the door and the operation of sliding the door. Therefore, there is a case where it is difficult to open and close the door if the direction of the handle operation is directional. .

本発明は係る従来の問題点に鑑みてなされたものであり、ドアロック機構を開作動させるハンドル操作に方向性をなくし、どのような方向に操作されるドアの開閉も一連の動作でスムーズに行うことができる車両用ドアハンドル装置を提供することである。   SUMMARY OF THE INVENTION The present invention has been made in view of the above-described conventional problems, eliminates the direction of the handle operation for opening the door lock mechanism, and smoothly opens and closes the door operated in any direction by a series of operations. It is providing the vehicle door handle apparatus which can be performed.

上述した課題を解決するために、請求項1に係る発明の特徴は、車両用ドアのパネル部材の車両外側に配設され、前記車両用ドアを開閉するために把持されるとともに、開動作されることによりドアロック機構を開作動させるハンドグリップを備える車両用ドアハンドル装置において、該ハンドグリップは、ハンドグリップ本体と、該ハンドグリップ本体と前記パネル部材との間に該ハンドグリップ本体に接離可能に介装される可動部材とを備え、該可動部材は該ハンドグリップ本体に接近する運動に基づいて前記ドアロック機構を運動伝達機構を介して開作動させることができ、該運動伝達機構は、前記可動部材が前記ハンドグリップ本体に接近する方向の動きを他の方向の動きに変換する作動方向変換機構と、前記可動部材が前記ハンドグリップ本体に接近する動きを増幅する動作増幅機構と、 前記作動方向変換機構及び前記動作増幅機構により変換及び増幅された前記可動部材の動きを前記ドアロック機構に伝える伝達手段とを備えることである。 In order to solve the above-described problem, the invention according to claim 1 is characterized in that it is disposed outside the vehicle door panel member and is gripped and opened to open and close the vehicle door. In the vehicle door handle device having a hand grip that opens the door lock mechanism by moving the door grip mechanism, the hand grip is in contact with or separated from the hand grip main body and between the hand grip main body and the panel member. A movable member interposed, and the movable member can open the door lock mechanism via a motion transmission mechanism based on a movement approaching the hand grip body, and the motion transmission mechanism , the operating direction conversion mechanism for converting the movement of said movable member is close to the hand grip body in the other direction of movement, said movable member is the hand The provision and operation amplification mechanism for amplifying the movement approaching the lip body, and a transmission means for transmitting the motion of translation and amplified the movable member by the actuating direction conversion mechanism and the operation amplifying mechanism in the door lock mechanism is there.

請求項2に係る発明の特徴は、請求項1において、前記作動方向変換機構は、端部が前記伝達手段に連結されるとともに前記ハンドグリップ本体に前記可動部材が接離する方向に平行な軸線を中心に回動可能に軸支された回動レバー部材と、前記可動部材が前記ハンドグリップ本体に接近する動きを、前記回動レバー部材を回動させる動きに変換するカム機構と、回動された前記回動レバー部材を回動前の位置に戻る方向へ付勢する弾性部材と、を備えることである。 According to a second aspect of the present invention, in the first aspect, the operation direction changing mechanism has an end connected to the transmission means and an axis parallel to a direction in which the movable member contacts and separates from the hand grip body. A pivot lever member that is pivotally supported around the cam, a cam mechanism that converts a movement of the movable member approaching the hand grip body into a movement of pivoting the pivot lever member, and a pivot And an elastic member that urges the rotating lever member in a direction to return to the position before the rotation .

請求項3に係る発明の特徴は、車両用ドアのパネル部材の車両外側に配設され、前記車両用ドアを開閉するために把持されるとともに、開動作されることによりドアロック機構を開作動させるハンドグリップを備える車両用ドアハンドル装置において、該ハンドグリップは、ハンドグリップ本体と、該ハンドグリップ本体と前記パネル部材との間に該ハンドグリップ本体に接離可能に介装される可動部材とを備え、該可動部材は該ハンドグリップ本体に接近する運動に基づいて前記ドアロック機構を運動伝達機構を介して開作動させることができ、該運動伝達機構は、前記可動部材が前記ハンドグリップ本体に接近する方向の動きを他の方向の動きに変換する作動方向変換機構と、該作動方向変換機構により変換された動きを前記ドアロック機構に伝える伝達手段とを備え、前記作動方向変換機構は、端部が前記伝達手段に連結されるとともに前記ハンドグリップ本体に前記可動部材が接離する方向に平行な軸線を中心に回動可能に軸支された回動レバー部材と、前記可動部材が前記ハンドグリップ本体に接近する動きを、前記回動レバー部材を回動させる動きに変換するカム機構と、回動された前記回動レバー部材を回動前の位置に戻る方向へ付勢する弾性部材とを備えることである。 A feature of the invention according to claim 3 is that the door member is disposed on the vehicle exterior side of the panel member of the vehicle door, is gripped to open and close the vehicle door, and is opened to open the door lock mechanism. In the vehicle door handle device including the hand grip to be operated, the hand grip includes a hand grip main body, and a movable member interposed between the hand grip main body and the panel member so as to be able to contact with and separate from the hand grip main body. And the movable member can open the door lock mechanism via a motion transmission mechanism based on a movement approaching the handgrip body, and the movement transmission mechanism is configured so that the movable member has the handgrip body. An operation direction conversion mechanism that converts a movement in a direction approaching to a movement in another direction, and a movement converted by the operation direction conversion mechanism in the door lock A transmission means for transmitting to the structure, and the operating direction changing mechanism is rotatable about an axis parallel to a direction in which the movable member contacts and separates from the handgrip body while the end is coupled to the transmission means A rotating lever member pivotally supported on the cam, a cam mechanism for converting a movement of the movable member approaching the hand grip body into a movement of rotating the rotating lever member, and the rotating lever rotated And an elastic member that urges the member in a direction to return to the position before the rotation .

請求項1に係る発明においては、ハンドグリップを把握する操作によって可動部材をハンドグリップ本体に接近させ、その動きをドアロック機構を開作動させるのに有利な方向の動きに変換してドアロック機構を開作動させることができるので、特定の方向にハンドグリップを操作しなければ開作動できないというハンドグリップ操作上の方向性をなくすことができる。これにより、どのような方向に開閉動作をするドアに使用されても、ドアロック機構の開作動動作とドアの開閉動作とが一連の動作でスムーズにおこなうことができる。
そして、可動部材をハンドグリップ本体に接近離間させるストロークが短い場合でも、動作増幅機構によって、上記接近離間させる小さな動きを大きな動きに変換してドアロック機構の開作動を確実におこなうことが可能である。
In the invention which concerns on Claim 1, a movable member is made to approach a handgrip main body by operation which grasps | ascertains a handgrip, and the movement is converted into the movement of the direction advantageous for opening operation of a doorlock mechanism, and a door lock mechanism Therefore, it is possible to eliminate the direction of handgrip operation that cannot be opened unless the handgrip is operated in a specific direction. As a result, regardless of the direction in which the door is opened and closed, the opening operation of the door lock mechanism and the opening and closing operation of the door can be smoothly performed by a series of operations.
Even when the stroke for moving the movable member closer to and away from the handgrip body is short, the operation amplification mechanism can convert the small movement for moving closer to and away from the movement into a large movement and reliably open the door lock mechanism. is there.

請求項2に係る発明においては、可動部材がハンドグリップ本体に接近する動きを、カム機構によって回動レバー部材を回動させる動きに変換して伝達手段に伝えることができる。回動された回動レバー部材は弾性部材によって回動前の位置に戻され、次のハンドグリップを操作する準備がなされる。このような簡単な機構で、ハンドグリップ操作上での方向性をなくし、ドアロック機構の開作動を容易におこなうことが可能である。
また、従来、車両用ドアの外側のパネル部材の内側に設けられていたフレーム部材が構造上必要ないので、ドア内側の省スペース化を図ることができる。
In the invention according to claim 2, the movement of the movable member approaching the handgrip main body can be converted to the movement of rotating the rotating lever member by the cam mechanism and transmitted to the transmitting means. The rotated lever member is returned to the position before the rotation by the elastic member, and preparation for operating the next hand grip is made. With such a simple mechanism, it is possible to eliminate the directionality in hand grip operation and to easily open the door lock mechanism .
In addition, since a frame member that has been conventionally provided inside the panel member outside the vehicle door is not necessary in terms of structure, space saving inside the door can be achieved.

請求項3に係る発明においては、ハンドグリップを把握する操作によって可動部材ハンドグリップ本体に接近させ、その動きをカム機構によってドアロック機構を開作動させるのに有利な方向である回動レバー部材を回動させる動きに変換して伝達手段に伝え、ドアロック機構を開作動させることができる。回動された回動レバー部材は弾性部材によって回動前の位置に戻され、次のハンドグリップを操作する準備がなされる。このような簡単な機構で、ハンドグリップ操作上での方向性をなくし、どのような方向に開閉動作をするドアに使用されても、ドアロック機構の開作動動作とドアの開閉動作とが一連の動作でスムーズにおこなうことができる。
また、従来、車両用ドアの外側のパネル部材の内側に設けられていたフレーム部材が構造上必要ないので、ドア内側の省スペース化を図ることができる。

In the invention according to claim 3, to close the movable member to the hand grip body by the operation to grasp the hand grip, the rotation lever member is the movement in a direction advantageous to cause opening movement of the door locking mechanism by a cam mechanism Can be converted into a rotating motion and transmitted to the transmission means, and the door lock mechanism can be opened. The rotated lever member is returned to the position before the rotation by the elastic member, and preparation for operating the next hand grip is made. This simple mechanism eliminates the direction of handgrip operation, and the door lock mechanism opening and closing operation is a series of operations regardless of the direction in which the door opens and closes. It can be done smoothly with the operation.
In addition, since a frame member that has been conventionally provided inside the panel member outside the vehicle door is not necessary in terms of structure, space saving inside the door can be achieved.

本発明に係る車両用ドアハンドル装置をスライドドアに使用した実施形態を図面に基づいて以下に説明する。図1は該車両用ドアハンドル装置の正面図であり、図2は図1のA‐A線に沿って切断した断面図である。   An embodiment in which a vehicle door handle device according to the present invention is used as a slide door will be described below with reference to the drawings. FIG. 1 is a front view of the vehicle door handle device, and FIG. 2 is a cross-sectional view taken along line AA of FIG.

車両用ドアハンドル装置1は、車両用ドア2におけるアウターパネル3の外側に取付けられるハンドグリップ5と、ハンドグリップ5の操作によってドアロック機構32,34を開作動させる運動伝達機構9とから構成されている。   The vehicle door handle device 1 includes a hand grip 5 attached to the outside of the outer panel 3 in the vehicle door 2 and a motion transmission mechanism 9 that opens the door lock mechanisms 32 and 34 by operating the hand grip 5. ing.

ハンドグリップ5は、図1及び図2に示すように、車両ドア2の前後方向に延在してアウターパネル3にねじ部材11によって両端部が固定されたハンドグリップ本体13と、ハンドグリップ本体13とアウターパネル3との間に配設された可動部材15とから構成されている。ハンドグリップ本体13の図において左側にはアウターパネル3の図略の挿入穴を通過して突出する円筒ガイド支持部17が突設され、円筒ガイド支持部17の内周壁には90度ずつ均等に配されて車両の室内方向に延在する支持条19が列設されている。円筒ガイド支持部17には後述する円柱カム部材が支持条19に端部が支持された状態で嵌入されている。ハンドグリップ本体13の図において右側にはアウターパネル3の図略の挿入穴を通過して突出するガイド柱21が突設されている。ガイド柱21には可動部材15の端部が小摺動穴15aにおいて摺動可能に外嵌され、ガイド柱21先端には抜け止めねじ22が螺入されて可動部材15の抜け落ちが防止されている。前記円筒ガイド支持部17には可動部材15の反対側の端部が大摺動穴15bにおいて摺動可能に外嵌されている。大摺動穴15bの内側には一対の押圧条18が可動部材15の長手方向に対して直角に対向して突設されている。円柱カム部材23の外側方向(図において下方向)端部外周には段部23aが周設され、該段部23aは円筒ガイド支持部17内に回動可能に嵌入されている。該段部23aには段部23aの外周に沿って漸減する一対の斜面部23bが円柱カム部材23の軸心を中心とする点対称に設けられ、各斜面部23bには前記押圧条18の(図において下側)先端部が夫々当接して摺動するようになっている。これらの押圧条18及び円柱カム部材23によって逆カム機構を構成するとともに作動方向変換機構を構成する。円柱カム部材23の内側方向(図において上方向)端部には円盤部材25が円柱カム部材23に対して相対移動不能に設けられ、円盤部材25には雌ねじ部が円盤部材25の軸心に沿って螺設されている。前記円筒ガイド支持部17の端部には貫通口を有する抜け止め蓋27が嵌合され、抜け止め蓋27の先端縁は内周に円柱カム部材23(円盤部材25)の外周との間に隙間を設けて構成される。円盤部材25の内側方向(図において上方向)端部には回動レバー部材29が介装され、回動レバー部材29の先端部には係止環29aが形成されている。回動レバー部材29は係止ねじ31によって円柱カム部材23及び円盤部材25に対して相対移動不能に固設されている。円盤部材25の外周にはばね部材33が巻回され、該ばね部材33によって回動レバー部材29が図3及び図7において反時計回りに付勢されている。係止環29aには、リモート装置30がケーブル35によって連結され、該リモート装置30は、図14に示すように、車両用ドア2の閉状態を維持する閉状態維持ドアロック機構32及び該ドア2の開状態を維持する開状態維持ドアロック機構34に連結されている。回動レバー部材29は、初期位置Xと開作動位置Yとの間を回動し、可動部材15をハンドグリップ本体13に接近させる操作によって回動レバー部材29がばね部材33のばね力に抗して開作動位置Yに位置決めされると、閉状態維持ドアロック機構32及び開状態維持ドアロック機構34が開作動されるようになっている。可動部材15をハンドグリップ本体13に接近させる操作が終了すると、開作動位置Yに位置決めされた回動レバー部材29はばね部材33のばね力によって初期位置Xに戻される。これらの押圧条18、円筒ガイド支持部17、円柱カム部材23、回動レバー部材29及び伝達手段としてのケーブル35によって運動伝達機構9が構成されている。   As shown in FIGS. 1 and 2, the handgrip 5 includes a handgrip main body 13 that extends in the front-rear direction of the vehicle door 2 and has both ends fixed to the outer panel 3 by screw members 11, and the handgrip main body 13. And a movable member 15 disposed between the outer panel 3 and the outer panel 3. A cylindrical guide support portion 17 that protrudes through an insertion hole (not shown) of the outer panel 3 protrudes on the left side of the handgrip main body 13 in the figure, and the inner peripheral wall of the cylindrical guide support portion 17 is evenly spaced by 90 degrees. Support strips 19 are arranged in a row and extend in the vehicle interior direction. A cylindrical cam member, which will be described later, is fitted into the cylindrical guide support portion 17 with the end portion supported by the support strip 19. On the right side of the handgrip body 13 in the drawing, a guide column 21 that protrudes through an insertion hole (not shown) of the outer panel 3 protrudes. An end of the movable member 15 is fitted to the guide column 21 so as to be slidable in the small sliding hole 15a, and a retaining screw 22 is screwed into the tip of the guide column 21 to prevent the movable member 15 from falling off. Yes. The cylindrical guide support portion 17 is externally fitted with an end on the opposite side of the movable member 15 so as to be slidable in the large slide hole 15b. A pair of pressing strips 18 project from the inside of the large sliding hole 15 b at a right angle to the longitudinal direction of the movable member 15. A stepped portion 23 a is provided around the outer periphery of the cylindrical cam member 23 in the outer direction (downward in the drawing), and the stepped portion 23 a is rotatably fitted in the cylindrical guide support portion 17. The step portion 23a is provided with a pair of inclined surface portions 23b that gradually decrease along the outer periphery of the step portion 23a, and is provided point-symmetrically about the axis of the cylindrical cam member 23. (Lower in the figure) The tip portions are in contact with each other and slide. The pressing cam 18 and the cylindrical cam member 23 constitute a reverse cam mechanism and an operation direction changing mechanism. A disk member 25 is provided at the inner side end (upward in the figure) of the cylindrical cam member 23 so as not to move relative to the cylindrical cam member 23, and an internal thread portion is provided at the axis of the disk member 25. It is screwed along. A retaining lid 27 having a through-hole is fitted to the end of the cylindrical guide support portion 17, and the leading edge of the retaining lid 27 is between the inner periphery and the outer periphery of the cylindrical cam member 23 (disk member 25). It is configured with a gap. A rotary lever member 29 is interposed at the inner side (upward in the drawing) end of the disk member 25, and a locking ring 29 a is formed at the tip of the rotary lever member 29. The rotation lever member 29 is fixed by a locking screw 31 so as not to move relative to the cylindrical cam member 23 and the disk member 25. A spring member 33 is wound around the outer periphery of the disk member 25, and the rotating lever member 29 is biased counterclockwise in FIGS. 3 and 7 by the spring member 33. A remote device 30 is connected to the locking ring 29a by a cable 35. The remote device 30 is, as shown in FIG. 14, the closed state maintaining door lock mechanism 32 for maintaining the closed state of the vehicle door 2, and the door. 2 is connected to an open state maintaining door lock mechanism 34 that maintains the open state of 2. The rotation lever member 29 rotates between the initial position X and the opening operation position Y, and the rotation lever member 29 resists the spring force of the spring member 33 by the operation of bringing the movable member 15 closer to the hand grip body 13. Then, when it is positioned at the open operation position Y, the closed state maintaining door lock mechanism 32 and the open state maintaining door lock mechanism 34 are opened. When the operation of bringing the movable member 15 closer to the hand grip body 13 is completed, the turning lever member 29 positioned at the opening operation position Y is returned to the initial position X by the spring force of the spring member 33. The motion transmission mechanism 9 is constituted by the pressing strip 18, the cylindrical guide support portion 17, the columnar cam member 23, the rotating lever member 29, and the cable 35 as a transmission means.

次に、上記のように構成された車両用ドアハンドル装置1をスライドドアに使用した場合の作動について、図面に基づいて以下に説明する。まず、閉じている車両用ドア2を開く場合には、該ドア2の閉状態を維持する閉状態維持ドアロック機構32を開作動させる。そのために、ハンドグリップ5を握ると、可動部材15は、円筒ガイド支持部17及びガイド柱21にガイドされてハンドグリップ本体13に接近する。この際、可動部材15の押圧条18が円柱カム部材23の斜面部23bを押圧し、斜面部23bは押圧条18に対して摺動するので、円柱カム部材23は該円柱カム部材23の軸心を中心に回動する。回動レバー部材29は円柱カム部材23の回動に伴って回動して開作動位置Bに位置決めされ、前記リモート装置30によってすべてのドアロック機構32,34が開作動される。続いて、図11に示すように、ハンドグリップ5を握ったまま車両用ドア2を開く方向(図において右方向)にスライドさせて該ドア2を開く。このようにドアロック機構32,34を開作動させるためのハンドグリップ5を操作する動作に方向性がないため、続いて行われるドアを開ける動作を支障なく一連の動作でスムーズに行うことができる。   Next, the operation when the vehicle door handle device 1 configured as described above is used as a slide door will be described below with reference to the drawings. First, when the closed vehicle door 2 is opened, the closed state maintaining door lock mechanism 32 that maintains the closed state of the door 2 is opened. Therefore, when the hand grip 5 is gripped, the movable member 15 is guided by the cylindrical guide support portion 17 and the guide column 21 and approaches the hand grip body 13. At this time, the pressing strip 18 of the movable member 15 presses the slope portion 23 b of the cylindrical cam member 23, and the slope portion 23 b slides against the pressing strip 18, so that the cylindrical cam member 23 is the axis of the cylindrical cam member 23. Rotate around the heart. The rotation lever member 29 is rotated and positioned at the opening operation position B as the cylindrical cam member 23 rotates, and all the door lock mechanisms 32 and 34 are opened by the remote device 30. Subsequently, as shown in FIG. 11, the vehicle door 2 is slid in the opening direction (right direction in the figure) while holding the hand grip 5 to open the door 2. Thus, since there is no directionality in the operation of operating the hand grip 5 for opening the door lock mechanisms 32, 34, the subsequent operation of opening the door can be smoothly performed with a series of operations without any trouble. .

次に、全開されている車両用ドア2を閉じる場合には、まず開状態維持ドアロック機構34を開作動させる。そのために、ハンドグリップ5を握ると、可動部材15は、ドアを開けるときと同様に、円筒ガイド支持部17及びガイド柱21にガイドされてハンドグリップ本体13に接近する。この際、可動部材15の押圧条18が円柱カム部材23の斜面部23bを押圧し、円柱カム部材23は該円柱カム部材23の軸心を中心に回動する。回動レバー部材29は円柱カム部材23の回動に伴って回動して開作動位置Yに位置決めされ、前記リモート装置30によってすべてのドアロック機構32,34が開作動される。次に、ハンドグリップ5を握った状態で、車両用ドア2を閉じる方向(図において左方向)にスライドさせて該ドアを2閉じる。このようにドアロック機構32,34を開作動させるためのハンドグリップ5を操作する動作に方向性がないため、続いて行われるドア2を閉じる動作を支障なく一連の動作でスムーズに行うことができる。可動部材15をハンドグリップ本体13に接近させる操作が終了すると、上記と同様に、開作動位置Yに位置決めされた回動レバー部材29はばね部材33のばね力によって初期位置Xに戻される。   Next, when the fully opened vehicle door 2 is closed, the open state maintaining door lock mechanism 34 is first opened. Therefore, when the hand grip 5 is gripped, the movable member 15 is guided by the cylindrical guide support portion 17 and the guide column 21 and approaches the hand grip body 13 in the same manner as when the door is opened. At this time, the pressing strip 18 of the movable member 15 presses the slope portion 23 b of the cylindrical cam member 23, and the cylindrical cam member 23 rotates around the axis of the cylindrical cam member 23. The rotation lever member 29 is rotated in accordance with the rotation of the cylindrical cam member 23 and positioned at the opening operation position Y, and all the door lock mechanisms 32 and 34 are opened by the remote device 30. Next, in a state where the hand grip 5 is gripped, the vehicle door 2 is slid in the closing direction (left direction in the figure) to close the door 2 times. Thus, since there is no directionality in the operation of operating the hand grip 5 for opening the door lock mechanisms 32 and 34, the subsequent operation of closing the door 2 can be smoothly performed by a series of operations without any trouble. it can. When the operation of bringing the movable member 15 closer to the hand grip body 13 is completed, the turning lever member 29 positioned at the opening operation position Y is returned to the initial position X by the spring force of the spring member 33 as described above.

なお、上記実施形態では運動伝達機構として、押圧条18、円筒ガイド支持部17、円柱カム部材23、回動レバー部材29及びケーブル35によるものとしたが、これらの構成によるものに限定されず。例えばケーブル35だけで可動部材15をハンドグリップ本体13に接近させる操作がケーブル35を介して直接的にドアロック機構を開作動させるものでもよい。   In the above-described embodiment, the motion transmission mechanism is constituted by the pressing strip 18, the cylindrical guide support portion 17, the columnar cam member 23, the rotating lever member 29, and the cable 35, but is not limited to those configured. For example, the operation of bringing the movable member 15 close to the handgrip body 13 using only the cable 35 may directly open the door lock mechanism via the cable 35.

また、上記実施形態では作動方向変換機構として、押圧条18で円柱カム部材23の斜面部23bを押圧することにより、直線運動を回転運動に変換するものとしたが、これに限定されず。例えばラックと歯車のように既知の機構によって動作方向を変換するものを使用することができる。   Moreover, in the said embodiment, although the linear motion was converted into rotational motion by pressing the slope part 23b of the cylindrical cam member 23 with the press strip 18 as an operation | movement direction conversion mechanism, it is not limited to this. For example, it is possible to use a device whose direction of operation is changed by a known mechanism such as a rack and a gear.

また、上記実施形態では車両用ドアハンドル装置をスライドドアに使用するものとしたが、これに限定されず、例えば図12に示すようなスイングドア51に使用してもよい。この場合、該ドア51を開くときにはハンドグリップ53を握って該ドア51を開けばよく、また、ドア51が外側から開かないようにロックノブをONにして該ドア51を閉じたいときにも、ハンドグリップ53を握った状態で該ドア51を閉じればよい。このようにハンドグリップ53を操作する動作に方向性がないため、続いて行われるドア51の開閉動作を支障なく一連の動作でスムーズに行うことができる。   Moreover, in the said embodiment, although the vehicle door handle apparatus was used for the slide door, it is not limited to this, For example, you may use for the swing door 51 as shown in FIG. In this case, when the door 51 is opened, it is only necessary to open the door 51 by grasping the hand grip 53. Also, when the door 51 is to be closed by turning on the lock knob so that the door 51 does not open from the outside, The door 51 may be closed with the grip 53 held. Thus, since there is no directionality in the operation of operating the handgrip 53, the subsequent opening / closing operation of the door 51 can be smoothly performed by a series of operations without hindrance.

また、図13に示すようなグライドドア55に使用してもよい。グライドドア55の開閉操作は該ドア55を回転させる動きと該ドア55をスライドさせる動きとが混在したものである。この場合でも、ハンドグリップ57を操作する動作に方向性がないため、続いて行われる該ドア55の開閉動作を支障なく一連の動作でスムーズに行うことができる。   Moreover, you may use for the glide door 55 as shown in FIG. The opening / closing operation of the glide door 55 is a mixture of a movement for rotating the door 55 and a movement for sliding the door 55. Even in this case, since there is no direction in the operation of operating the handgrip 57, the subsequent opening / closing operation of the door 55 can be smoothly performed by a series of operations without hindrance.

本発明に係る車両用ドアハンドル装置の正面図。The front view of the door handle device for vehicles concerning the present invention. 図1のA−A断面を示す図。The figure which shows the AA cross section of FIG. 初期位置における回動レバー部材を示す図。The figure which shows the rotation lever member in an initial position. 図2のB−B断面を示す図。The figure which shows the BB cross section of FIG. 図2のC−C断面を示す図。The figure which shows CC cross section of FIG. 可動部材がハンドグリップ本体に最接近した状態を示す図。The figure which shows the state in which the movable member approached the hand grip main body most. 開作動位置に位置決めされた回動レバー部材を示す図。The figure which shows the rotation lever member positioned in the open operation position. 図6のB−B断面を示す図。The figure which shows the BB cross section of FIG. 初期位置における円柱カム部材を示す図。The figure which shows the cylindrical cam member in an initial position. 開作動位置における円柱カム部材を示す図。The figure which shows the cylindrical cam member in an open operation position. スライドドアの開閉動作を示す上面略図。Schematic top view showing the opening and closing operation of the sliding door. スイングドアの開閉動作を示す上面略図。The upper surface schematic diagram which shows the opening / closing operation | movement of a swing door. グライドドアの開閉動作を示す上面略図。The upper surface schematic which shows the opening / closing operation | movement of a glide door. 車両用ドアの前後とドアハンドル装置の位置関係を示す図。The figure which shows the positional relationship of the front and back of a vehicle door, and a door handle apparatus. 従来例においてスライドドアを開く場合のハンドグリップの操作を示す図。The figure which shows operation of the hand grip in the case of opening a sliding door in a prior art example. 従来例においてスライドドアを閉じる場合のハンドグリップの操作を示す図。The figure which shows operation of the hand grip in the case of closing a sliding door in a prior art example.

符号の説明Explanation of symbols

1…車両用ドアハンドル装置、2…車両用ドア、3…アウターパネル、5…ハンドグリップ、9…運動伝達機構、13…ハンドグリップ本体、15…可動部材、18…押圧条(作動方向変換機構・カム機構)、23…円柱カム部材(作動方向変換機構・カム機構)、29…回動レバー部材、32…閉状態維持ドアロック機構、34…開状態維持ドアロック機構、35…ケーブル(伝達手段)。
DESCRIPTION OF SYMBOLS 1 ... Vehicle door handle apparatus, 2 ... Vehicle door, 3 ... Outer panel, 5 ... Hand grip, 9 ... Movement transmission mechanism, 13 ... Hand grip main body, 15 ... Movable member, 18 ... Pressing line (operation direction conversion mechanism) -Cam mechanism), 23 ... Cylindrical cam member (operation direction conversion mechanism / cam mechanism), 29 ... Rotating lever member, 32 ... Closed state maintenance door lock mechanism, 34 ... Open state maintenance door lock mechanism, 35 ... Cable (Transmission) means).

Claims (3)

車両用ドアのパネル部材の車両外側に配設され、前記車両用ドアを開閉するために把持されるとともに、開動作されることによりドアロック機構を開作動させるハンドグリップを備える車両用ドアハンドル装置において、
該ハンドグリップは、ハンドグリップ本体と、該ハンドグリップ本体と前記パネル部材との間に該ハンドグリップ本体に接離可能に介装される可動部材とを備え、
該可動部材は該ハンドグリップ本体に接近する運動に基づいて前記ドアロック機構を運動伝達機構を介して開作動させることができ、
該運動伝達機構は、前記可動部材が前記ハンドグリップ本体に接近する方向の動きを他の方向の動きに変換する作動方向変換機構と、
前記可動部材が前記ハンドグリップ本体に接近する動きを増幅する動作増幅機構と、
前記作動方向変換機構及び前記動作増幅機構により変換及び増幅された前記可動部材の動きを前記ドアロック機構に伝える伝達手段と
を備えることを特徴とする車両用ドアハンドル装置。
A vehicle door handle device provided with a hand grip that is disposed outside a vehicle door panel member, is gripped to open and close the vehicle door, and opens a door lock mechanism when opened. In
The hand grip includes a hand grip main body, and a movable member interposed between the hand grip main body and the panel member so as to be able to contact with and separate from the hand grip main body.
The movable member can open the door lock mechanism via a motion transmission mechanism based on a movement approaching the hand grip body,
The movement transmission mechanism includes an operation direction conversion mechanism that converts movement in a direction in which the movable member approaches the hand grip body to movement in another direction;
An operation amplifying mechanism for amplifying movement of the movable member approaching the hand grip body;
A transmission means for transmitting the movement of the movable member converted and amplified by the operation direction conversion mechanism and the operation amplification mechanism to the door lock mechanism ;
A vehicle door handle device.
請求項1において、前記作動方向変換機構は、
端部が前記伝達手段に連結されるとともに前記ハンドグリップ本体に前記可動部材が接離する方向に平行な軸線を中心に回動可能に軸支された回動レバー部材と、
前記可動部材が前記ハンドグリップ本体に接近する動きを、前記回動レバー部材を回動させる動きに変換するカム機構と、
回動された前記回動レバー部材を回動前の位置に戻る方向へ付勢する弾性部材と、を備えることを特徴とする車両用ドアハンドル装置。
In Claim 1, the operation direction changing mechanism is
A rotating lever member that is pivotally supported around an axis parallel to a direction in which the movable member comes in contact with and separates from the handgrip body, and having an end connected to the transmission means;
A cam mechanism that converts a movement of the movable member approaching the hand grip body into a movement of rotating the rotating lever member;
A vehicular door handle device , comprising: an elastic member that urges the pivoted lever member that is pivoted in a direction to return to a position before the pivoting .
車両用ドアのパネル部材の車両外側に配設され、前記車両用ドアを開閉するために把持されるとともに、開動作されることによりドアロック機構を開作動させるハンドグリップを備える車両用ドアハンドル装置において、
該ハンドグリップは、ハンドグリップ本体と、該ハンドグリップ本体と前記パネル部材との間に該ハンドグリップ本体に接離可能に介装される可動部材とを備え、
該可動部材は該ハンドグリップ本体に接近する運動に基づいて前記ドアロック機構を運動伝達機構を介して開作動させることができ、
該運動伝達機構は、前記可動部材が前記ハンドグリップ本体に接近する方向の動きを他の方向の動きに変換する作動方向変換機構と、
該作動方向変換機構により変換された動きを前記ドアロック機構に伝える伝達手段とを備え、
前記作動方向変換機構は、
端部が前記伝達手段に連結されるとともに前記ハンドグリップ本体に前記可動部材が接離する方向に平行な軸線を中心に回動可能に軸支された回動レバー部材と、
前記可動部材が前記ハンドグリップ本体に接近する動きを、前記回動レバー部材を回動させる動きに変換するカム機構と、
回動された前記回動レバー部材を回動前の位置に戻る方向へ付勢する弾性部材とを備えることを特徴とする車両用ドアハンドル装置。
A vehicle door handle device provided with a hand grip that is disposed outside a vehicle door panel member, is gripped to open and close the vehicle door, and opens a door lock mechanism when opened. In
The hand grip includes a hand grip main body, and a movable member interposed between the hand grip main body and the panel member so as to be able to contact with and separate from the hand grip main body.
The movable member can open the door lock mechanism via a motion transmission mechanism based on a movement approaching the hand grip body,
The movement transmission mechanism includes an operation direction conversion mechanism that converts movement in a direction in which the movable member approaches the hand grip body to movement in another direction;
Transmission means for transmitting the movement converted by the operating direction conversion mechanism to the door lock mechanism;
The operating direction changing mechanism is
A rotating lever member that is pivotally supported around an axis parallel to a direction in which the movable member comes in contact with and separates from the handgrip body, and having an end connected to the transmission means;
A cam mechanism that converts a movement of the movable member approaching the hand grip body into a movement of rotating the rotating lever member;
A vehicular door handle device, comprising: an elastic member that urges the pivoted lever member that is pivoted in a direction to return to a position before the pivoting .
JP2005278182A 2005-09-26 2005-09-26 Vehicle door handle device Active JP4715420B2 (en)

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Publication number Priority date Publication date Assignee Title
JP4903185B2 (en) * 2008-08-05 2012-03-28 本田技研工業株式会社 Outer handle mounting structure
JP4975118B2 (en) * 2010-01-28 2012-07-11 株式会社ホンダロック Vehicle door handle device
US9181733B2 (en) 2010-01-28 2015-11-10 Kabushiki Kaisha Honda Lock Vehicle door handle system
JP7447955B1 (en) 2022-09-21 2024-03-12 いすゞ自動車株式会社 Grip mounting structure

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6437860U (en) * 1987-08-31 1989-03-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6437860U (en) * 1987-08-31 1989-03-07

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