JPS58189471A - Hinge structure of door for automobile - Google Patents
Hinge structure of door for automobileInfo
- Publication number
- JPS58189471A JPS58189471A JP58064414A JP6441483A JPS58189471A JP S58189471 A JPS58189471 A JP S58189471A JP 58064414 A JP58064414 A JP 58064414A JP 6441483 A JP6441483 A JP 6441483A JP S58189471 A JPS58189471 A JP S58189471A
- Authority
- JP
- Japan
- Prior art keywords
- extension
- hinge structure
- movable member
- leg
- structure described
- 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.)
- Pending
Links
- 239000000463 material Substances 0.000 claims description 10
- 210000000078 claw Anatomy 0.000 claims description 7
- 230000013011 mating Effects 0.000 claims description 4
- 230000003014 reinforcing effect Effects 0.000 description 2
- 241000446313 Lamella Species 0.000 description 1
- 235000015429 Mirabilis expansa Nutrition 0.000 description 1
- 244000294411 Mirabilis expansa Species 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000013536 miso Nutrition 0.000 description 1
- 239000012763 reinforcing filler Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
- E05D11/105—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis
- E05D11/1064—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis with a coil spring perpendicular to the pivot axis
- E05D11/1071—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis with a coil spring perpendicular to the pivot axis specially adapted for vehicles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
- E05D11/105—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis
- E05D11/1057—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting perpendicularly to the pivot axis specially adapted for vehicles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
- E05D11/1078—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting parallel to the pivot
- E05D11/1085—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting parallel to the pivot specially adapted for vehicles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/531—Doors
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinge Accessories (AREA)
- Body Structure For Vehicles (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
技術分野
不発明は自動車用ドアのヒンジ構造物に関スルものであ
る。DETAILED DESCRIPTION OF THE INVENTION The technical field of the invention relates to hinge structures for automobile doors.
従来技術
従来、自動車用ド月こは、車体への装着のためのヒンジ
の他に、開放位置保持装置を設けて、ドアが自重！風圧
等の原因により、ひとりでに閉鎖されるのを防止してき
た。一般に弾性手段の作用ｌζ基づくこれらの公知開放
位置保持装置は１通常、２個のヒンジの間に配置される
と共に−ヒンジを支持する直立部に固着される部材と、
ドアに固着される部材とを備える。公知開放位置保持装
置の上記構成に於ては、上記２個の部材を、夫々。Conventional technology Conventionally, in addition to the hinge for attachment to the vehicle body, door doors for automobiles are equipped with an open position holding device, so that the door can be held under its own weight! This has prevented them from closing on their own due to factors such as wind pressure. These known open position holding devices, which are generally based on the action of elastic means, are usually arranged between two hinges and - a member fixed to the upright supporting the hinge;
and a member fixed to the door. In the above structure of the known open position holding device, the above two members, respectively.
直立部とドアとに固着する手段と、ドアを閉鎖位置に押
込んた時、上記２個の部材の内の一方を遮蔽するように
収納するハウジングとを設置する必要がある。従って、
がっ）る公知開放位置保持装置を使用すると、ドア組立
て作業が可成り複雑となると共に、特に、開放位置保持
装置の上記部材の一方又は両方を溶接で固着する場合は
、溶接部が屋外暴露による酸化作用を受は易いので、強
度の低い領域が、ドアと直立部の両者に形成され、その
結果、薄板が短期間で破壊するという問題があった。It is necessary to provide means for securing the upright and the door, and a housing which shields and accommodates one of the two members when the door is pushed into the closed position. Therefore,
The use of known open position holding devices such as the above makes the door assembly work considerably complicated, and especially when one or both of the above-mentioned members of the open position holding device are fixed by welding, the welded parts may be exposed to the outdoors. As a result, areas of low strength are formed both in the door and in the uprights, with the result that the lamellas break down in a short period of time.
公知開放位置保持装置の別の問題は、開放位置保持装置
を作動する弾性手段が、本来は大量の潤滑を、必要とす
るにも拘らず、一般シこ、潤滑が全く行われていない相
対的摩擦運動において、急速に摩耗し易いという点であ
る。Another problem with known open position holding devices is that the elastic means for actuating the open position holding devices inherently require a large amount of lubrication; The problem is that it tends to wear out rapidly during frictional motion.
公知開放位置保持装置の更に別の問題は、生産コヌトが
高くなる一方、組立て費用と共に、開放位置保持装置の
設置ＡＳ非経済的であるという点である。A further problem with the known open position retaining devices is that the production cost is high and together with the assembly costs, the installation of the open position retaining device is uneconomical.
目的
不発明は、上記従来の自動車用ドアのヒンジ構造物の欠
点を除去した自動車用ドアのヒンジ構造物を提供するこ
とをその目的とするものである。SUMMARY OF THE INVENTION An object of the invention is to provide an automobile door hinge structure that eliminates the drawbacks of the conventional automobile door hinge structures.
要旨
不発明の一実施例にの）の）る自動車用ドアのヒンジ構
造物においては、ヒンジの固定部材は、大略伸張したＵ
字状に付形され、Ｕ字形状の一方の脚部の端部は可動部
材の関節連結ピンを支承し、又、少くとも一部に円弧形
状を設けた他方の脚部は、ヒンジ軸心を越えて形成され
ている可動部材の延長部の端部と弾性係合して該端部を
受承する。In the hinge structure for an automobile door according to an embodiment of the present invention, the fixing member of the hinge has a substantially extended U shape.
The end of one U-shaped leg supports the joint connecting pin of the movable member, and the other leg, which has an arc shape at least in part, supports the hinge axis. and resiliently engages and receives an end of an extension of the movable member formed beyond the movable member.
延長部を受承する他方の脚部は、少くとも、みそ形影状
を備えることが望ましいと共に、内方壁土で、同一形状
を有する並置されたカム面を支承する。更に、カム面は
、少くともその両端部に、ヒンジの可動部材の延長部の
端部のためのヌナツプ嵌め式保持切欠きを備える。延長
部の端部は、弾性降伏し、且つヨーク状形状に付形され
ることが望ましいと共に、ヨークのアームを付勢するよ
うに構成されたバネ又は同等の弾性手段を、ヨークのア
ーム間に支承する。アームの両端は、ボス状形状を備え
て、ヒンジの固定部材の並置されたカムと弾性接触係合
するように構成されている。The other leg, which receives the extension, preferably has at least a groove shape and supports juxtaposed cam surfaces having the same shape on the inner wall. Furthermore, the cam surface is provided, at least at both ends thereof, with a snap-fit retaining cutout for the end of the extension of the movable member of the hinge. The end of the extension is preferably elastically yielding and shaped into a yoke-like shape, and a spring or equivalent elastic means configured to bias the arms of the yoke is provided between the arms of the yoke. Support. The ends of the arm are provided with a boss-like configuration and configured for resilient contact engagement with juxtaposed cams of the fixed member of the hinge.
本発明の別の実施例に刀）力）る自動車用ドアのヒンジ
構造物においては、可動部材の延長部に２板バネと横方
向又は正面で係合する端部型を設け、且つ、上記板バネ
は固定部材のみぞ形影状の脚部内に収納されるように付
形されている。In another embodiment of the present invention, there is provided a hinge structure for an automobile door, in which the extension of the movable member is provided with an end mold that engages with the two leaf springs in the lateral or frontal direction; The leaf spring is shaped to be received within the groove-shaped leg of the fixing member.
本発明の更に別の実施例にかかる自動車用ドアのヒンジ
構造物番こおいては、延長部の爪は１弾性降伏すると共
に、望ましくはその前部において。In a motor vehicle door hinge structure according to yet another embodiment of the invention, the pawl of the extension has one elastic yield, preferably at the front thereof.
固定部材上の一体成形軌道と係合するように構成されて
いる。It is configured to engage an integrally molded track on the stationary member.
実施例
以下に、不発明の構成を各実施例について添付した図面
に従って説明する。EXAMPLES Below, the structure of each example will be explained according to the attached drawings.
第１図乃至第４図に示されでいる不発明の第１実施例に
η）力）る自動車用ドアのヒンジ構造物において、ヒン
ジの２個の部材、即ち、固定部材１０と可動部材２０は
、互いに関節連結されていると共に、夫々、車体の直立
部ＭとドアＰに固着されている。固定部材１０は、伸張
し１こ脚部を設けた大略Ｕ字形状を有し、且つ、みぞ形
断面及び部分的に取付はベースｌｌａカ）ら延在する円
弧形状を有する本体１】を備える。In the first embodiment of the invention shown in FIGS. 1 to 4, there are two members of the hinge, namely a fixed member 10 and a movable member 20. are articulated with each other and fixed to the upright part M of the vehicle body and the door P, respectively. The fixing member 10 has a main body 1 which has a generally U-shape with an elongated leg, and has a groove-shaped cross section and a partially arc-shaped body extending from the mounting base. .
伸張し１こ脚部の端部において、本体１１は、ヒンジピ
ン】３のための１対の支持部】２を支承する。上記端部
は、可動部材２０の孔２１を受承するように、ヨーク状
形状に形成され、更に、孔２１にヒンジピン１３が遊合
している。同一形状を備えて並置されたカム面１４が、
みそ形の本体１１の側方内部壁土番こ形成されている。At the ends of the extending legs, the body 11 bears a pair of supports 2 for hinge pins 3. The end portion is formed into a yoke-like shape so as to receive a hole 21 of the movable member 20, and a hinge pin 13 is loosely engaged with the hole 21. Cam surfaces 14 having the same shape and arranged side by side,
A side inner wall of the body 11 having a shape of a miso is formed with a dome.
又、取付はベース２０ ａ ｖ）ら延在する。ヒンジの
可動部材２０の延長部２２の端部が、みそ形の本体１１
内番こ受承されている。The attachment also extends from the base 20 av). The end of the extension portion 22 of the movable member 20 of the hinge is shaped like a miso-shaped main body 11.
The inner number has been accepted.
延長部２２は、ヨーク状形状、即ち、Ｍ字状断面を有す
ることが望ましく、上記ヨークの各アームは、本体１１
の対応するカム面１４と弾性接触係合して摺動するボス
２３を支承する。ボス２３とカム面１４との係合を延長
部２２の材料の弾性たけに依存させることも可能である
が、弾性降伏する材料力）ら成る管やコイルバネ２５等
の弾性手段ｉこ挿通したヌペーサ２４を延長部２２のア
ーム間に配設して、アーム端部を付勢することにより、
ボス２３がカム面】４と係合するようにボス２３を偏倚
させるように構成することが望ましい。コイルバネ２５
＆こ挿通し１こヌペーサ２４は第３図に示すれ、更に、
カム面１４の少くとも一方、望ましくはカム面１４の両
方に、２個の端部切欠き】５゜１６を形成し、該端部切
欠き１５．１６は、夫々、゛ドアＰの開放位置及び閉鎖
位置で、ボス２３とスナップ係合する。Preferably, the extension 22 has a yoke-like shape, that is, an M-shaped cross section, and each arm of the yoke is connected to the main body 11.
supports a sliding boss 23 in elastic contact engagement with a corresponding cam surface 14 of Although it is possible to make the engagement between the boss 23 and the cam surface 14 depend on the elasticity of the material of the extension part 22, it is possible to make the engagement between the boss 23 and the cam surface 14 depend on the elasticity of the material of the extension part 22. 24 between the arms of the extension part 22 and biasing the arm ends,
Preferably, the boss 23 is configured to bias the boss 23 into engagement with the cam surface 4. coil spring 25
The one spacer 24 inserted through the & is shown in FIG. 3, and furthermore,
At least one of the cam surfaces 14, preferably both cam surfaces 14, are formed with two end notches 15.16, each of which corresponds to the opening position of the door P. and snap-engages with the boss 23 in the closed position.
更番乙任意の選択半開位置でドアを安定保持する１こめ
の中間切欠きをカム面】４に追加形成することもできる
。又、閉鎖位置に対応する端部切欠き１５は、大きな曲
率半径を有する曲面又は傾斜面によってカム面１４と清
らの）に結ばれ、上記の曲面又は傾斜面は、延長部２２
の端部との弾性係合の結果、ドアの閉鎖運動を起こす偶
力を延長部２２上に生せしめる。It is also possible to additionally form one intermediate notch on the cam surface 4 to stably hold the door in any selected half-open position. In addition, the end notch 15 corresponding to the closed position is connected to the cam surface 14 by a curved or inclined surface having a large radius of curvature, and the curved or inclined surface is connected to the extension part 22.
As a result of the resilient engagement with the end of the extension 22, a force couple is created on the extension 22 which causes the closing movement of the door.
不発明に力）７′Ｊ）る自動車用ドアのヒンジ構造物の
材料は任童に選択でき、ヒンジの固定部材１０と可動部
材２０の両者を高分子材料で形成してもよい。別の方法
として、固定部材１０と可動部材２０の一方１例えば固
定部材１０を金属で形成し、他方を、補強充填剤を添加
し１こ、熱成形型窩分子材料又は非熱成型高分子材料で
成形することもてきる。固定部材１０と可動部材２０の
両者を高分子材料で形成し１こ場合は、固定部材１０と
可動部材２０に、夫々、補強リブ１７１１８と補強リブ
２６を設ける。The material of the hinge structure of the automobile door can be freely selected, and both the fixed member 10 and the movable member 20 of the hinge may be made of polymeric material. Alternatively, one of the fixed member 10 and the movable member 20, for example fixed member 10, may be made of metal and the other may be made of a thermoformable cavity molecular material or a non-thermoformable polymeric material with the addition of a reinforcing filler. It can also be molded. In this case, both the fixed member 10 and the movable member 20 are made of polymeric material, and the fixed member 10 and the movable member 20 are provided with reinforcing ribs 17118 and reinforcing ribs 26, respectively.
不発明の第２実施例（第５図、第６図）、第３実施例（
第７図）、及び第４実施例（第８図）１こ７１）の）る
自動車用ドアのヒンジ構造物においては、可動部材２０
の延長部２２は、固定部材１０の空出Ｊ１１０内に受承
された円筒状端部の爪２００を支承する。該爪２００は
、空間１１０の壁土で支持された板バネ１１４と弾性係
合し、更に、板バネ１１４は、ドア閉鎖位置、及び半開
又は全開位Ｍを設定するように、波形に付形されている
。勿論・鈑バネ】１４を、横方向に配設せずに、爪２０
０の軸心を延長部２２の軸心に垂直となるように、正面
に配置することもできる。The second embodiment (Figs. 5 and 6) and the third embodiment (Figs. 5 and 6) of non-invention
In the automobile door hinge structure of FIG. 7) and the fourth embodiment (FIG. 8) 1-71), the movable member 20
The extension 22 bears a cylindrical end pawl 200 received within the opening J110 of the fixing member 10. The pawl 200 elastically engages with a leaf spring 114 supported by the wall soil of the space 110, and the leaf spring 114 is shaped into a waveform to set the door in a closed position and a half-open or fully open position M. ing. Of course, the plate spring 14 is not arranged horizontally, but the claw 20
It is also possible to arrange it in front so that the axis of the extension part 22 is perpendicular to the axis of the extension part 22.
選択した材料の弾性によっては、板バネ１１４を消去し
て、波形部１１．５を空間１ＩＱ（第７図）の側方又は
前方の壁に直接形成してもよい。更番乙波形の壁に、外
方から、適当に較正したバネ１１６を作用させることも
できる。別の方法として、第８図に示すように、空間１
１０を、対向する嵌合座部１１７． １１８． １１９
を形成するように、突起を設けた溝状に付形し、且つ、
嵌合座部１１７，１１８，１１９は弾性変形により爪２
００を収納して、爪２００を嵌合座部１１７ｔ１１８．
１１９の間で移動せしめるように構成することもできる
。Depending on the elasticity of the material chosen, the leaf spring 114 may be eliminated and the corrugation 11.5 formed directly on the side or front wall of the space 1IQ (FIG. 7). It is also possible to act on the corrugated wall from the outside with a suitably calibrated spring 116. Alternatively, as shown in FIG.
10 to the opposing mating seats 117. 118. 119
shaped into a groove with protrusions so as to form, and
The mating seats 117, 118, 119 are elastically deformed so that the claws 2
00, and the claw 200 is inserted into the fitting seat portion 117t118.
It can also be configured to move between 119 and 119.
第９図に示す不発明の第５実施例に力）刀）る自動車用
ドアのヒンジ構造物においては、爪２０］が弾性降伏す
るように形成されている。このため、爪２０１は、延長
部２２上の座部２０２内を遊合摺動すると共に、バネ２
０３の付勢力に抗して軸方向に移動せしめられ、更番乙
バネ２０３は一爪２０１が本体】】の正面壁に形成した
固定カム１２０と弾性接触係合するように、爪２０】を
付勢する。In an automobile door hinge structure according to a fifth embodiment of the present invention shown in FIG. 9, a pawl 20 is formed to yield elastically. Therefore, the pawl 201 freely slides within the seat 202 on the extension 22 and the spring 2
The spring 203 is moved in the axial direction against the biasing force of the body 203, and the pawl 201 is moved into elastic contact engagement with the fixed cam 120 formed on the front wall of the main body. energize.
従って、不発明は、上記実施例に詳記した如き構成より
なり、所期の目的を達成し得るものである。Therefore, the invention is comprised of the configuration as described in detail in the above embodiments, and can achieve the intended purpose.
第１図は不発明の第１実施例に力＼たる自動車用ドアの
ヒンジ構造物の正面図であり、第２図は第１図のヒンジ
構造物の第３図のＩＩ−Ｉｆ線番こおける縦断面図であ
り、第３図は第２図の用−■線における断面図でまり、
第４図は第１図のヒンジ構造物の可動部材の部分断面正
面図であり、第５図は第２図に類似した。不発明の第２
実施例に力）力）る自動車用ドアのヒンジ構造物の断面
図であり、第６図は第５図のＶＴ−Ｖｌ線におけ心断面
図であり、第７図は第２図に類似しγこ、本発明の第３
実施例にかっ）る自動車用ドアのヒンジ構造物の断面図
であり、第８図は第６図に類似した、本発明の第４実施
例にかかる自動車ドアのヒンジ構造物の断面図であり、
第９図は不発明の第５実施例にかかる自動車用ドアのヒ
ンジ構造物の縦断面図である。
１０・・・・・・固定部材、 １１・・・・・・本
体、】２・・・・・・支持部−・ １３・・・・・・ヒ
ンジピン、１４・・・・・・カム面、 ２０・・
・・・・可動部材、２２・・・・・・延長部、 ２
３・・・・・・ボス。
２４・・・・・・ヌペーサ、 ２５・・・・・・コ
イルバネ、１１０・・・・・・空間、 １１４
・・・・・・板バネ、１１６・・・・・・バネ、
１２０・・・・・・固定カム。
２００、２０１・・・・・・爪、 ２０３・・・
・・・バネ。
特許出願人 ジオバンニ・フオツジニ
ほか２名
代 理 人 弁理士 青白 葆
ほか２名FIG. 1 is a front view of a hinge structure for an automobile door which is a power in the first embodiment of the invention, and FIG. 2 shows the II-If wire number in FIG. 3 of the hinge structure in FIG. Fig. 3 is a sectional view taken along the line -■ in Fig. 2;
4 is a partially sectional front view of the movable member of the hinge structure of FIG. 1, and FIG. 5 is similar to FIG. 2; Second non-invention
6 is a cross-sectional view of a hinge structure for an automobile door according to an embodiment, FIG. 6 is a cross-sectional view taken along the line VT-Vl in FIG. 5, and FIG. 7 is similar to FIG. 2. Shiγko, the third aspect of the present invention
8 is a sectional view of a hinge structure for an automobile door according to a fourth embodiment of the present invention, similar to FIG. 6; FIG. ,
FIG. 9 is a longitudinal sectional view of a hinge structure for an automobile door according to a fifth embodiment of the present invention. 10...Fixing member, 11...Body, ]2...Supporting part--13...Hinge pin, 14...Cam surface, 20...
...Movable member, 22...Extension part, 2
3...Boss. 24...Nupesa, 25...Coil spring, 110...Space, 114
・・・・・・Plate spring, 116・・・Spring,
120...Fixed cam. 200, 201...nail, 203...
···Spring. Patent applicant: Giovanni Fuotsini and 2 others Attorney: Patent attorney Aohaku Ao and 2 others
Claims (1)
置保持装置を備えると共に、固定部材と可動部材を設け
、固定部材と可動部材の一方に延長部を配設し、且つ、
固定部材と可動部材の他方に少くとも１木の輪郭軌道を
形成して、延長部が輪郭軌道上を圧接摺動することに、
基づく延長部と輪郭軌道との弾性係合≦こまって開放位
置保持装置の保持作用を生せしめたことを特徴とする自
動車用ドアのヒンジ構造物。 ＋２） 特許請求の範囲第１項に記載したヒンジ構造
物において、上記固定部材は、伸張した脚部を有する大
略Ｕ字状形状を備えると共に、Ｕ字の一方の脚部の端部
が揺動ピンを支承し、且つ、少くとも部分的に円弧形状
を有する他方の脚部が、ヒンジ軸心を越えて形成された
可動部材の延長部の端部を受承及び該端部と弾性係合す
るように構成しｆこことを特徴とするもの。 （３）特許請求の範囲第１項又は第２項に記載し１こヒ
ンジ構造物番こおいて、上記延長部を受承すイ他方の脚
部が、少くとも、該脚部の側壁の少くとも一方にカム面
を備え、更に、該カム曲番こ、少くともその端部におい
て、可動部材の延長部の端部がスナップ嵌めされる保持
用切欠きを形成したことを特徴とするもの。 （４）特許請求の範囲第１項乃至第３項のいすゎ力）に
記載したヒンジ構造物において、上記固定部材のみそ形
影状を有する脚部に、可動部材のヨーク状ｔζ付形し１
こ延長部の端部ボスと係合すゐようｌ乙対向するカム面
を形成し、更に、端部ボスを夫々のカム面の方へ弾性的
に付勢する弾性手段を、ヨークのアーム間に配設したこ
とを特徴とするもの。 （５）特許請求の範囲第１項乃至第４項のいずれかに記
載したヒンジ構造物において、上記可動部材の延長部は
、Ｍ字状断面等の弾性降伏断面を備えて、延長部の材料
自身の弾性により、延長部の端部が固定部材上のカム面
と確実に弾性係合するよう１こ構成したことを特徴とす
るもの。 （６）特許請求の範囲第１項乃至第３項のいずれ力）に
記載したヒンジ構造物において、上記可動部材の延長部
の端部が、一体の円弧状爪を備えると共に、固定部材の
みそ形の脚部上で正面に又は横方向シこ支承されている
少くとも１個の波形板バネと係合するように構成したこ
とを特徴とするもの。 （７）＃許請求の範囲第６項ＥＣ記載しｆコヒンジ構造
物において、上記可・動部材の延長部が、一体の円筒状
爪として形成され、且つ、固定部材は、対応する嵌合座
部を形成する突起を設けた溝の形状を有する空間を備え
、更に、嵌合座部は、弾性変形し得ると共に、一つの嵌
合座部がら別の嵌合座部へヌナップ作用で移動せしめら
れる円筒状爪を受承するように構成したことを特徴とす
るもの。 （８）特許請求の範囲第１項乃至第３項のいずれ力）に
記載したヒンジ構造物において、上記可動部材の延長部
が、弾性降伏する爪を、延長部の縦軸方向に支承すると
共に、爪が、固定部材のみそ形の脚部上で支承された固
定カムと正面係合するようニ構成したことを特徴とすな
もの。 （９）特許請求の範囲第８項に記載したヒンジ構造物に
おいて、上記爪は、延長部上の端部座部内で、弾性手段
の付勢力に抗して入れ子穴に移動自在ｌζ支持されるよ
う−ご構成したことを特徴とするもの。 【】０】 特許請求の範囲第１項乃至第９項のいずれ
力）に記載したヒンジ構造物において、上記固定部材と
上記可動部分の少くとも一方を高分子材料で形成したこ
とを特徴とするもの。[Scope of Claims] (]) A hinge structure for an automobile door, comprising an open position holding device, a fixed member and a movable member, and an extension portion disposed on one of the fixed member and the movable member, and,
forming at least one contoured track on the other of the fixed member and the movable member, and the extension portion slides in pressure contact on the contoured track;
A hinge structure for an automobile door, characterized in that the elastic engagement between the extension portion and the contour track is less than or equal to the constraint, thereby producing the holding action of the open position holding device. +2) In the hinge structure described in claim 1, the fixing member has a generally U-shaped shape having an extended leg, and the end of one leg of the U-shape is swingable. The other leg, which supports the pin and has an at least partially arcuate shape, receives an end of an extension of the movable member formed beyond the hinge axis and is elastically engaged with the end. It is constructed so as to have the following characteristics. (3) In the hinge structure set forth in claim 1 or 2, the other leg portion receiving the extension portion has at least one side wall of the leg portion. At least one of the cam surfaces is provided with a cam surface, and the cam curve is further formed at least at its end with a holding notch into which the end of the extension of the movable member is snap-fitted. . (4) In the hinge structure described in Claims 1 to 3, a yoke-like t
A resilient means is provided between the arms of the yoke to form opposing cam surfaces for engaging the end bosses of the extension, and for resiliently biasing the end bosses toward the respective cam surfaces. It is characterized by being placed in (5) In the hinge structure according to any one of claims 1 to 4, the extension part of the movable member has an elastic yield cross section such as an M-shaped cross section, and the material of the extension part is The device is characterized in that the end portion of the extension portion is configured to reliably elastically engage with the cam surface on the fixed member due to its own elasticity. (6) In the hinge structure described in any of claims 1 to 3, the end of the extension of the movable member is provided with an integral arcuate claw, and the end of the extension of the movable member is provided with an integral arcuate claw, and the end of the extension of the movable member is provided with an integral arcuate claw, and characterized in that it is adapted to engage at least one corrugated leaf spring which is supported frontally or laterally on the legs of the shape. (7) In the hinge structure described in claim 6 EC, the extension portion of the movable member is formed as an integral cylindrical pawl, and the fixed member is provided with a corresponding fitting seat. furthermore, the mating seats can be elastically deformed and can be moved from one mating seat to another by a nunup action; The device is characterized by being configured to receive a cylindrical claw that is inserted into the device. (8) In the hinge structure described in any of claims 1 to 3, the extension of the movable member supports the elastically yielding pawl in the longitudinal axis direction of the extension. , wherein the pawl is configured for frontal engagement with a fixing cam supported on the bead-shaped leg of the fixing member. (9) In the hinge structure described in claim 8, the pawl is movably supported in the nesting hole within the end seat on the extension part against the biasing force of the elastic means. YO - Something that is characterized by its composition. [0] The hinge structure according to any one of claims 1 to 9, characterized in that at least one of the fixed member and the movable part is made of a polymeric material. thing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT67529/82A IT1155318B (en) | 1982-04-22 | 1982-04-22 | HINGE PARTICULARLY FOR MOTOR VEHICLE DOORS INCORPORATING AN OPENING RETAINING DEVICE |
| IT67529A/82 | 1982-04-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58189471A true JPS58189471A (en) | 1983-11-05 |
Family
ID=11303177
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58064414A Pending JPS58189471A (en) | 1982-04-22 | 1983-04-12 | Hinge structure of door for automobile |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0092692A3 (en) |
| JP (1) | JPS58189471A (en) |
| IT (1) | IT1155318B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011202404A (en) * | 2010-03-25 | 2011-10-13 | Topre Corp | Opening/closing door for vehicle |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8700229D0 (en) * | 1987-01-07 | 1987-02-11 | Proffitt & Co Ltd S F | Vehicle door hinge |
| US4953259A (en) * | 1988-07-11 | 1990-09-04 | Prince Corporation | Armrest torque control |
| FR2811009B1 (en) * | 2000-07-03 | 2003-02-28 | Ciapem | OPENING DAMPER DEVICE, IN PARTICULAR FOR DOMESTIC WASHING MACHINE |
| WO2017070285A1 (en) * | 2015-10-21 | 2017-04-27 | Faraday & Future Inc. | Door hinge mechanism for a vehicle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2388021A (en) * | 1944-03-13 | 1945-10-30 | John J Thomas | Hinge construction |
| US2962751A (en) * | 1957-04-29 | 1960-12-06 | Gen Motors Corp | Door hinge assembly |
| FR2283289A2 (en) * | 1974-04-08 | 1976-03-26 | Scharwaechter Kg | PIVOT FOR STOPPING HINGES, IN PARTICULAR FOR MOTOR VEHICLE DOORS |
| FR2324841A1 (en) * | 1975-06-24 | 1977-04-15 | Renault | Double headed sprung telescopic catch - has truncated cone latch ends and locating dowels in door mounted yoke |
-
1982
- 1982-04-22 IT IT67529/82A patent/IT1155318B/en active
-
1983
- 1983-03-31 EP EP83103213A patent/EP0092692A3/en not_active Withdrawn
- 1983-04-12 JP JP58064414A patent/JPS58189471A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011202404A (en) * | 2010-03-25 | 2011-10-13 | Topre Corp | Opening/closing door for vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| IT8267529A0 (en) | 1982-04-22 |
| EP0092692A2 (en) | 1983-11-02 |
| EP0092692A3 (en) | 1985-01-30 |
| IT1155318B (en) | 1987-01-28 |
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