JP2006169718A - Brake mechanism for vehicle slide door - Google Patents

Brake mechanism for vehicle slide door Download PDF

Info

Publication number
JP2006169718A
JP2006169718A JP2004359370A JP2004359370A JP2006169718A JP 2006169718 A JP2006169718 A JP 2006169718A JP 2004359370 A JP2004359370 A JP 2004359370A JP 2004359370 A JP2004359370 A JP 2004359370A JP 2006169718 A JP2006169718 A JP 2006169718A
Authority
JP
Japan
Prior art keywords
door
wire drum
cable
opening
closing
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.)
Granted
Application number
JP2004359370A
Other languages
Japanese (ja)
Other versions
JP4197176B2 (en
Inventor
Jiro Mitsui
治朗 三井
Yosuke Matsuda
陽介 松田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Mitsui Mining and Smelting Co Ltd
Original Assignee
Mitsui Mining and Smelting Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsui Mining and Smelting Co Ltd filed Critical Mitsui Mining and Smelting Co Ltd
Priority to JP2004359370A priority Critical patent/JP4197176B2/en
Publication of JP2006169718A publication Critical patent/JP2006169718A/en
Application granted granted Critical
Publication of JP4197176B2 publication Critical patent/JP4197176B2/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/003—Braking devices, e.g. checks; Stops; Buffers for sliding wings
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/60—Power-operated mechanisms for wings using electrical actuators
    • E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/632—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings
    • E05F15/643—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables
    • E05F15/646—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for horizontally-sliding wings operated by flexible elongated pulling elements, e.g. belts, chains or cables allowing or involving a secondary movement of the wing, e.g. rotational or transversal
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/21—Brakes
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/23—Actuation thereof
    • E05Y2201/246—Actuation thereof by motors, magnets, springs or weights
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/252—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of friction
    • E05Y2201/254—Fluid or viscous friction
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/20—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore
    • E05Y2201/262—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of motion
    • E05Y2201/266—Brakes; Disengaging means, e.g. clutches; Holders, e.g. locks; Stops; Accessories therefore characterised by type of motion rotary
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/46—Magnets
    • E05Y2201/462—Electromagnets
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements; Members cooperating with flexible elongated pulling elements
    • E05Y2201/654—Cables
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/60—Suspension or transmission members; Accessories therefore
    • E05Y2201/622—Suspension or transmission members elements
    • E05Y2201/644—Flexible elongated pulling elements; Members cooperating with flexible elongated pulling elements
    • E05Y2201/658—Members cooperating with flexible elongated pulling elements
    • E05Y2201/664—Drums
    • E05Y2400/3013—
    • 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

Abstract

<P>PROBLEM TO BE SOLVED: To provide a brake mechanism for a vehicle slide door, which is inexpensive in cost, streamlined in structure, capable of preventing abrupt opening/closing movement of the slide door, and dispenses with complicated control for preventing abrupt opening/closing operation, to thereby contribute to inexpensive manufacturing of a power slide device per se. <P>SOLUTION: The brake mechanism for the vehicle slide door has a wire drum 17 driven for rotation by a motor 15, a door closing cable 18A and a door opening cable 18B connected to the wire drum 17, and a clutch mechanism 22 switchable to a connection mode in which rotation of the motor 15 is transmitted to the wire drum 17, and a non-connection mode in which the rotation is not transmitted to the wire drum 17. The wire drum 17 allows an internal rotor 24 of an oil-sealed rotary damper 23 to be connected thereto, in order to always carry out unitary rotation with the wire drum 17. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、車両スライド扉のブレーキ機構に関するものである。   The present invention relates to a brake mechanism for a vehicle sliding door.

近年、ヒンジ式扉に代わって、車体にスライド自在に取付けられるスライド式扉を採用する車両が増加している。スライド扉は、閉扉位置にあっては周知のラッチ機構とストライカとの係合により閉扉位置に保持され、また、フル開扉位置にあっては全開ホルダーによりフル開扉位置に保持される。   In recent years, an increasing number of vehicles adopt a sliding door that is slidably attached to a vehicle body instead of a hinged door. The sliding door is held in the closed position by engagement of a known latch mechanism and a striker in the closed position, and is held in the fully opened position by the fully opened holder in the full open position.

また、スライド扉の手動開閉は、案外重く面倒であるため、モータ動力でスライド扉を移動させる動力スライド装置を車体（若しくはスライド扉）に設けたものもある。動力スライド装置は、操作スイッチのオンにより連結されスライド扉の移動完了により非連結状態に復帰するクラッチ機構を備えている。   In addition, since manual opening and closing of the slide door is unexpectedly heavy and troublesome, there is also a type in which a power slide device that moves the slide door with motor power is provided on the vehicle body (or the slide door). The power slide device includes a clutch mechanism that is connected when an operation switch is turned on and returns to a non-connected state when the movement of the slide door is completed.

しかし、スライド扉は、動力スライド装置の有無に拘らず、閉扉位置とフル開扉位置との間の中間開扉位置にあるときは、機械的な拘束から解放されていて自由にスライドできる状態になっている。このため、中間開扉位置のスライド扉は、車体傾斜等の影響で不意に動き出だすことがあり、ときには、急激な開閉が行われることがある。この急開閉対策として、動力スライド装置には、車体傾斜等によるスライド扉の移動が検出されたときは、クラッチ機構を連結状態に切り替えてスライド扉を機械的に拘束するブレーキ機構が設けられているものもある。
特開２０００−１６０９３３ 特開平７−９８０２５号公報 特開２０００−６６６２ However, regardless of the presence of the power slide device, the sliding door is released from mechanical restraint when it is in the intermediate opening position between the closing position and the full opening position, so that it can slide freely. It has become. For this reason, the sliding door at the intermediate opening position may start to move unexpectedly due to the influence of the vehicle body inclination or the like, and in some cases, sudden opening and closing may be performed. As a measure against this sudden opening and closing, the power slide device is provided with a brake mechanism that mechanically restrains the slide door by switching the clutch mechanism to a connected state when movement of the slide door due to vehicle body inclination or the like is detected. There are also things.
JP 2000-160933 A JP-A-7-98025 JP 2000-6661 A

上記のようなブレーキ機構を備えた動力スライド装置では、検出されたスライド扉の移動が、車体傾斜等の影響によるものか利用者の意図によるものかを区別するための条件設定がとても難しいため、制御プログラムが複雑で厄介なものとなって、コスト高を招いている。   In the power slide device equipped with the brake mechanism as described above, it is very difficult to set conditions for distinguishing whether the detected movement of the sliding door is due to the influence of the vehicle body inclination or the like or due to the intention of the user. The control program is complicated and troublesome, resulting in high costs.

また、動力スライド装置を備えていないマニュアルスライド扉の場合には、有効なブレーキ機構を備えたものはなかった。   Further, in the case of a manual slide door that does not have a power slide device, there is no one that has an effective brake mechanism.

よって、本発明は、モータ１５により回転するワイヤードラム１７と、前記ワイヤードラム１７に連結された閉扉用ケーブル１８Ａおよび開扉用ケーブル１８Ｂと、前記モータ１５の回転を前記ワイヤードラム１７に伝達する連結状態と伝達しない非連結状態とに切り替るクラッチ機構２２とを有し、前記ワイヤードラム１７が閉扉方向に回転すると前記閉扉用ケーブル１８Ａは前記ワイヤードラム１７に巻き取られると共に前記開扉用ケーブル１８Ｂは前記ワイヤードラム１７から引き出されてスライド扉１１を閉扉方向にスライドさせ前記ワイヤードラム１７が開扉方向に回転すると前記閉扉用ケーブル１８Ａは前記ワイヤードラム１７から引き出されると共に前記開扉用ケーブル１８Ｂは前記ワイヤードラム１７に巻き取られて前記スライド扉１１を開扉方向にスライドさせるように構成し、前記ワイヤードラム１７には前記ワイヤードラム１７と常時一体的に回転するようにオイル封入式ロータリーダンパー２３の内部ロータ２４を連結した車両スライド扉のブレーキ機構としたものである。   Therefore, in the present invention, the wire drum 17 rotated by the motor 15, the door closing cable 18 </ b> A and the door opening cable 18 </ b> B connected to the wire drum 17, and the connection for transmitting the rotation of the motor 15 to the wire drum 17. A clutch mechanism 22 that switches between a state and a non-coupled state that does not transmit, and when the wire drum 17 rotates in the door closing direction, the door closing cable 18A is wound around the wire drum 17 and the door opening cable 18B. When the wire drum 17 is pulled out from the wire drum 17 to slide the slide door 11 in the door closing direction and the wire drum 17 rotates in the door opening direction, the door closing cable 18A is pulled out from the wire drum 17 and the door opening cable 18B is It is wound around the wire drum 17 and The vehicle door is configured such that the id door 11 is slid in the opening direction, and the inner drum 24 of the oil-sealed rotary damper 23 is connected to the wire drum 17 so as to rotate integrally with the wire drum 17. This is a brake mechanism.

また、本発明は、モータ動力を受けないワイヤードラム１７と、前記ワイヤードラム１７に連結された閉扉用ケーブル１８Ａおよび開扉用ケーブル１８Ｂとを有し、スライド扉１１が閉扉方向にスライドすると前記閉扉用ケーブル１８Ａは前記ワイヤードラム１７に巻き取られると共に前記開扉用ケーブル１８Ｂは前記ワイヤードラム１７から引き出され前記スライド扉１１が開扉方向にスライドすると前記閉扉用ケーブル１８Ａは前記ワイヤードラム１７から引き出されると共に前記開扉用ケーブル１８Ｂは前記ワイヤードラム１７に巻き取られるように構成し、前記ワイヤードラム１７には前記ワイヤードラム１７と常時一体的に回転するようにオイル封入式ロータリーダンパー２３の内部ロータ２４を連結した車両スライド扉のブレーキ機構としたものである。   The present invention also includes a wire drum 17 that does not receive motor power, a door closing cable 18A and a door opening cable 18B connected to the wire drum 17, and the door is closed when the slide door 11 slides in the door closing direction. The cable 18A is wound around the wire drum 17 and the door opening cable 18B is pulled out from the wire drum 17, and when the slide door 11 slides in the door opening direction, the door closing cable 18A is pulled out from the wire drum 17. The door opening cable 18B is wound around the wire drum 17, and the wire drum 17 has an internal rotor of the oil-sealed rotary damper 23 so as to rotate integrally with the wire drum 17. 24 sliding door brake It is obtained by the mechanism.

請求項１に掛かる発明によると、安価で合理的な構成でスライド扉の急激な開閉移動を防止でき、且つ、急開閉防止のための複雑な制御が不要となり、動力スライド装置自体も安価となる。   According to the first aspect of the invention, the sliding door can be prevented from suddenly opening and closing with an inexpensive and rational configuration, and complicated control for preventing sudden opening and closing is unnecessary, and the power slide device itself is also inexpensive. .

また、請求項２に掛かる発明では、従来合理的なブレーキ機構を設けることができなかったマニュアル式スライド扉にも、ブレーキ機構を設けることができ、また、ブレーキ機構のロータリーダンパーを設けるための構成も、従来周知の動力スライド装置の部品を転用するだけであるから、安価に入手できる。   In the invention according to claim 2, a brake mechanism can also be provided in a manual slide door that could not be provided with a rational brake mechanism in the past, and a configuration for providing a rotary damper of the brake mechanism However, since only the components of the conventionally known power slide device are diverted, they can be obtained at low cost.

本発明の第１実施例を図面により説明する。第１実施例は本発明によるブレーキ機構を動力スライド装置１０に適用したものである。   A first embodiment of the present invention will be described with reference to the drawings. In the first embodiment, the brake mechanism according to the present invention is applied to a power slide device 10.

スライド扉１１は、車体１２にスライド自在に取付けられ、車体１２に設けたガイドレール１３に沿って車体１２の前後方向にスライドする。動力スライド装置１０のベースプレート１４は車体１２に固定され、ベースプレート１４にはモータ１５と減速機構１６とワイヤードラム１７とが設けられる。   The slide door 11 is slidably attached to the vehicle body 12 and slides in the front-rear direction of the vehicle body 12 along a guide rail 13 provided on the vehicle body 12. The base plate 14 of the power slide device 10 is fixed to the vehicle body 12, and the base plate 14 is provided with a motor 15, a speed reduction mechanism 16, and a wire drum 17.

前記ワイヤードラム１７には一対のワイヤーケーブル１８、即ち、閉扉用ケーブル１８Ａと開扉用ケーブル１８Ｂの一端側が連結される。閉扉用ケーブル１８Ａの他端側は前記車体１２に軸支された前側プーリー１９を経由してスライド扉１１のブラケット２０に連結する。同様に、開扉用ケーブル１８Ｂの他端側は車体１２に軸支された後側プーリー２１を経由してブラケット２０に連結する。   A pair of wire cables 18, that is, one end side of a door closing cable 18A and a door opening cable 18B are connected to the wire drum 17. The other end of the closing cable 18A is connected to the bracket 20 of the sliding door 11 via a front pulley 19 pivotally supported by the vehicle body 12. Similarly, the other end of the door opening cable 18 </ b> B is connected to the bracket 20 via a rear pulley 21 that is pivotally supported by the vehicle body 12.

前記減速機構１６と前記ワイヤードラム１７との間には、クラッチ機構２２が設けられ、モータ１５の回転は減速機構１６とクラッチ機構２２を介してワイヤードラム１７に伝達される。クラッチ機構２２の構成は自由である。   A clutch mechanism 22 is provided between the speed reduction mechanism 16 and the wire drum 17, and rotation of the motor 15 is transmitted to the wire drum 17 via the speed reduction mechanism 16 and the clutch mechanism 22. The configuration of the clutch mechanism 22 is free.

前記モータ１５の動力でクラッチ機構２２を介してワイヤードラム１７が、図２において時計回転すると、閉扉用ケーブル１８Ａは巻き取られると共に開扉用ケーブル１８Ｂは引き出されて前記スライド扉１１は閉扉方向にスライドし、反対にワイヤードラム１７の反時計回転により開扉用ケーブル１８Ｂは巻き取られると共に閉扉用ケーブル１８Ａは引き出され、スライド扉１１は開扉方向にスライドする。   When the wire drum 17 rotates clockwise in FIG. 2 through the clutch mechanism 22 by the power of the motor 15, the door closing cable 18A is taken up and the door opening cable 18B is pulled out, so that the sliding door 11 moves in the door closing direction. On the contrary, when the wire drum 17 rotates counterclockwise, the door opening cable 18B is taken up and the door closing cable 18A is pulled out, and the slide door 11 slides in the door opening direction.

前記ベースフレーム１４には、本発明のブレーキ機構としてオイル封入式ロータリーダンパー（ディスクダンパー）２３を取付ける。ロータリーダンパー２３の内部ロータ２４は、ワイヤードラム１７と一体的に回転するように、好適には、ワイヤードラム１７のドラム軸２５に連結する。   An oil-sealed rotary damper (disc damper) 23 is attached to the base frame 14 as a brake mechanism of the present invention. The internal rotor 24 of the rotary damper 23 is preferably connected to the drum shaft 25 of the wire drum 17 so as to rotate integrally with the wire drum 17.

次の第１実施例の作用を述べる。
モータ１５を閉扉回転させると、減速機構１６と連結状態に切り替ったクラッチ機構２２とを介してワイヤードラム１７は閉扉回転して、閉扉用ケーブル１８Ａは巻き取られると共に開扉用ケーブル１８Ｂは引き出されてスライド扉１１は閉扉方向にスライドし、スライド扉１１が所定位置までスライドすると、モータ１５は停止しクラッチ機構２２は非連結状態に復帰する。この間、スライド扉１１は所定の設定速度でスライドし、ロータリーダンパー２３の内部ロータ２４もワイヤードラム１７と連動して設定速度で回転するが、設定速度若しくはこれ以下の速度で回転した場合の封入オイルの粘性抵抗は小さく、スライド扉１１のスライド移動に支障は来さない。 The operation of the following first embodiment will be described.
When the motor 15 is rotated to close the door, the wire drum 17 rotates to close via the speed reduction mechanism 16 and the clutch mechanism 22 switched to the connected state, the door closing cable 18A is wound and the door opening cable 18B is pulled out. When the sliding door 11 slides in the closing direction and the sliding door 11 slides to a predetermined position, the motor 15 stops and the clutch mechanism 22 returns to the unconnected state. During this time, the sliding door 11 slides at a predetermined set speed, and the internal rotor 24 of the rotary damper 23 also rotates at the set speed in conjunction with the wire drum 17, but the sealed oil when rotating at the set speed or lower speed The viscous resistance of the sliding door 11 is small, and does not hinder the sliding movement of the sliding door 11.

スライド扉１１を閉扉位置とフル開扉位置との間の中間開扉位置に停止させたときも、クラッチ機構２２は非連結状態に復帰し、スライド扉１１は減速機構１６およびモータ１５から切り離された状態となる。この状態で、車体傾斜等の影響でスライド扉１１が自重で動き出すと、ワイヤーケーブル１８に連結されたワイヤードラム１７は、スライド扉１１の移動速度と同じ速度で回転し、ロータリーダンパー２３の内部ロータ２４もワイヤードラム１７と連動して回転することになる。そして、スライド扉１１の速度が増加するに連れて、内部ロータ２４の回転も速くなって封入オイルの粘性抵抗も大きくなるから、増加した粘性抵抗によりスライド扉１１の過速度は抑制され、望ましくないスライド扉１１の急開閉は防止される。   Even when the sliding door 11 is stopped at an intermediate opening position between the closing position and the full opening position, the clutch mechanism 22 returns to the non-connected state, and the sliding door 11 is disconnected from the speed reduction mechanism 16 and the motor 15. It becomes a state. In this state, when the slide door 11 starts to move under its own weight due to the inclination of the vehicle body or the like, the wire drum 17 connected to the wire cable 18 rotates at the same speed as the moving speed of the slide door 11, and the internal rotor of the rotary damper 23. 24 also rotates in conjunction with the wire drum 17. As the speed of the sliding door 11 increases, the rotation of the internal rotor 24 also increases and the viscosity resistance of the enclosed oil increases. Therefore, the excessive speed of the sliding door 11 is suppressed by the increased viscosity resistance, which is not desirable. Sudden opening and closing of the slide door 11 is prevented.

次に第２実施例について説明する。第２実施例は、スライド扉１１を移動させるための動力を備えていないマニュアル式スライド扉に本発明によるブレーキ機構を適用させたものである。   Next, a second embodiment will be described. In the second embodiment, the brake mechanism according to the present invention is applied to a manual slide door that does not have power for moving the slide door 11.

第２実施例でも、図４のように、ブレーキ機構の基本となるロータリーダンパー２３は、ワイヤードラム１７のドラム軸２５に連結してあり、ワイヤードラム１７には、一対のワイヤーケーブル１８、即ち、閉扉用ケーブル１８Ａと開扉用ケーブル１８Ｂの一端側を連結してある。閉扉用ケーブル１８Ａの他端側は前記車体１２に軸支された前側プーリー１９を経由してスライド扉１１のブラケット２０に連結し、同様に、開扉用ケーブル１８Ｂの他端側は車体１２に軸支された後側プーリー２１を経由してブラケット２０に連結する。   Also in the second embodiment, as shown in FIG. 4, the rotary damper 23 which is the basis of the brake mechanism is connected to the drum shaft 25 of the wire drum 17, and the wire drum 17 has a pair of wire cables 18, that is, One end side of the door closing cable 18A and the door opening cable 18B is connected. The other end of the closing cable 18A is connected to the bracket 20 of the sliding door 11 via a front pulley 19 pivotally supported by the vehicle body 12, and similarly, the other end of the opening cable 18B is connected to the vehicle body 12. It is connected to the bracket 20 via a rear pulley 21 that is pivotally supported.

しかし、第２実施例には、モータや、クラッチ機構は設けられず、従って、これらを制御するための制御部も存在しない。つまり、ワイヤードラム１７はスライド扉１１の移動と連動して回転する単なる回転体に過ぎない。このような第２実施例においては、スライド扉１１の移動は全て手動力で行われることになる。   However, the second embodiment is not provided with a motor or a clutch mechanism, and therefore there is no controller for controlling them. That is, the wire drum 17 is merely a rotating body that rotates in conjunction with the movement of the slide door 11. In such a 2nd Example, all the movements of the slide door 11 are performed by manual force.

次の第２実施例の作用を述べる。
第２実施例においては、スライド扉１１の移動は全て手動力で行われ、スライド扉１１がスライドすると、ワイヤーケーブル１８に連結されたワイヤードラム１７は、スライド扉１１の移動速度と同じ速度で回転し、ロータリーダンパー２３の内部ロータ２４もワイヤードラム１７と連動して回転する。このとき、スライド扉１１の速度が設定速度以下であれば、ロータリーダンパー２３の封入オイルの粘性抵抗は小さく、スライド扉１１のスライド移動に支障は来さない。 The operation of the second embodiment will be described.
In the second embodiment, all the movement of the slide door 11 is performed by manual force, and when the slide door 11 slides, the wire drum 17 connected to the wire cable 18 rotates at the same speed as the movement speed of the slide door 11. The internal rotor 24 of the rotary damper 23 also rotates in conjunction with the wire drum 17. At this time, if the speed of the slide door 11 is equal to or lower than the set speed, the viscous resistance of the oil sealed in the rotary damper 23 is small, and the sliding movement of the slide door 11 is not hindered.

しかし、スライド扉１１を閉扉位置とフル開扉位置との間の中間開扉位置に停止させた状態で、車体傾斜等の影響でスライド扉１１が自重で動き出すと、ワイヤーケーブル１８に連結されたワイヤードラム１７は、スライド扉１１の移動速度と同じ速度で回転し、ロータリーダンパー２３の内部ロータ２４もワイヤードラム１７と連動して回転することになる。そして、スライド扉１１の速度が増加するに連れて、内部ロータ２４の回転も速くなって封入オイルの粘性抵抗も大きくなるから、増加した粘性抵抗によりスライド扉１１の過速度は抑制され、望ましくないスライド扉１１の急開閉は防止される。   However, when the slide door 11 starts moving under its own weight under the influence of the inclination of the vehicle body in a state where the slide door 11 is stopped at the intermediate door opening position between the door closing position and the full door opening position, it is connected to the wire cable 18. The wire drum 17 rotates at the same speed as the moving speed of the slide door 11, and the internal rotor 24 of the rotary damper 23 also rotates in conjunction with the wire drum 17. As the speed of the sliding door 11 increases, the rotation of the internal rotor 24 also increases and the viscosity resistance of the enclosed oil increases. Therefore, the excessive speed of the sliding door 11 is suppressed by the increased viscosity resistance, which is not desirable. Sudden opening and closing of the slide door 11 is prevented.

スライド扉を備えた車両の側面図。The side view of the vehicle provided with the sliding door. 第１実施例における動力スライド装置とスライド扉の展開関係図。The expansion | deployment relational diagram of the power slide apparatus and slide door in 1st Example. ロータリダンパーの一部切欠断面図。The partially cutaway sectional view of a rotary damper. 第２実施例におけるワイヤードラムとスライド扉の展開関係図。The expansion | deployment relational diagram of the wire drum and slide door in 2nd Example.

符号の説明Explanation of symbols

１０…動力スライド装置、１１…スライド扉、１２…車体、１３…ガイドレール、１４…ベースプレート、１５…モータ、１６…減速機構、１７…ワイヤードラム、１８…ワイヤーケーブル、１８Ａ…閉扉用ケーブル、１８Ｂ…開扉用ケーブル、１９…前側プーリー、２０…ブラケット、２１…後側プーリー、２２…クラッチ機構、２３…ロータリーダンパー（ディスクダンパー）、２４…内部ロータ、２５…ドラム軸。   DESCRIPTION OF SYMBOLS 10 ... Power slide apparatus, 11 ... Sliding door, 12 ... Vehicle body, 13 ... Guide rail, 14 ... Base plate, 15 ... Motor, 16 ... Reduction mechanism, 17 ... Wire drum, 18 ... Wire cable, 18A ... Cable for closing door, 18B DESCRIPTION OF SYMBOLS ... Opening cable, 19 ... Front pulley, 20 ... Bracket, 21 ... Rear pulley, 22 ... Clutch mechanism, 23 ... Rotary damper (disc damper), 24 ... Internal rotor, 25 ... Drum shaft.

Claims (2)

モータ１５により回転するワイヤードラム１７と、前記ワイヤードラム１７に連結された閉扉用ケーブル１８Ａおよび開扉用ケーブル１８Ｂと、前記モータ１５の回転を前記ワイヤードラム１７に伝達する連結状態と伝達しない非連結状態とに切り替るクラッチ機構２２とを有し、前記ワイヤードラム１７が閉扉方向に回転すると前記閉扉用ケーブル１８Ａは前記ワイヤードラム１７に巻き取られると共に前記開扉用ケーブル１８Ｂは前記ワイヤードラム１７から引き出されてスライド扉１１を閉扉方向にスライドさせ前記ワイヤードラム１７が開扉方向に回転すると前記閉扉用ケーブル１８Ａは前記ワイヤードラム１７から引き出されると共に前記開扉用ケーブル１８Ｂは前記ワイヤードラム１７に巻き取られて前記スライド扉１１を開扉方向にスライドさせるように構成し、前記ワイヤードラム１７には前記ワイヤードラム１７と常時一体的に回転するようにオイル封入式ロータリーダンパー２３の内部ロータ２４を連結した車両スライド扉のブレーキ機構。 The wire drum 17 rotated by the motor 15, the closing cable 18 </ b> A and the opening door cable 18 </ b> B connected to the wire drum 17, and the connection state that transmits the rotation of the motor 15 to the wire drum 17 and the non-connection that does not transmit A clutch mechanism 22 that switches to a state, and when the wire drum 17 rotates in the door closing direction, the door closing cable 18A is wound around the wire drum 17 and the door opening cable 18B is removed from the wire drum 17. When the slide door 11 is pulled out and slid in the door closing direction and the wire drum 17 rotates in the door opening direction, the door closing cable 18A is pulled out from the wire drum 17 and the door opening cable 18B is wound around the wire drum 17. It is taken and the sliding door 11 is opened. Configured so as to slide in the direction, the vehicle sliding door of the brake mechanism coupled to the inner rotor 24 of the oil filled type rotary damper 23 so as to the wire drum 17 always rotates integrally with said wire drum 17. モータ動力を受けないワイヤードラム１７と、前記ワイヤードラム１７に連結された閉扉用ケーブル１８Ａおよび開扉用ケーブル１８Ｂとを有し、スライド扉１１が閉扉方向にスライドすると前記閉扉用ケーブル１８Ａは前記ワイヤードラム１７に巻き取られると共に前記開扉用ケーブル１８Ｂは前記ワイヤードラム１７から引き出され前記スライド扉１１が開扉方向にスライドすると前記閉扉用ケーブル１８Ａは前記ワイヤードラム１７から引き出されると共に前記開扉用ケーブル１８Ｂは前記ワイヤードラム１７に巻き取られるように構成し、前記ワイヤードラム１７には前記ワイヤードラム１７と常時一体的に回転するようにオイル封入式ロータリーダンパー２３の内部ロータ２４を連結した車両スライド扉のブレーキ機構。 It has a wire drum 17 that does not receive motor power, a door closing cable 18A and an opening door cable 18B connected to the wire drum 17, and when the sliding door 11 slides in the door closing direction, the door closing cable 18A When the door opening cable 18B is drawn out from the wire drum 17 and is slid in the door opening direction, the door closing cable 18A is drawn out from the wire drum 17 and the door opening cable. The cable 18B is configured to be wound around the wire drum 17, and a vehicle slide in which an internal rotor 24 of an oil-filled rotary damper 23 is connected to the wire drum 17 so as to rotate integrally with the wire drum 17. Door brake mechanism.
JP2004359370A 2004-12-13 2004-12-13 Brake mechanism for vehicle sliding door Expired - Fee Related JP4197176B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2004359370A JP4197176B2 (en) 2004-12-13 2004-12-13 Brake mechanism for vehicle sliding door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004359370A JP4197176B2 (en) 2004-12-13 2004-12-13 Brake mechanism for vehicle sliding door

Publications (2)

Publication Number Publication Date
JP2006169718A true JP2006169718A (en) 2006-06-29
JP4197176B2 JP4197176B2 (en) 2008-12-17

Family

ID=36670759

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004359370A Expired - Fee Related JP4197176B2 (en) 2004-12-13 2004-12-13 Brake mechanism for vehicle sliding door

Country Status (1)

Country Link
JP (1) JP4197176B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008189157A (en) * 2007-02-05 2008-08-21 Inoac Corp Lid opening/closing mechanism for console box
EP2022920A1 (en) * 2007-08-06 2009-02-11 Aisin Seiki Kabushiki Kaisha Slide door apparatus for vehicle
JP2009101762A (en) * 2007-10-22 2009-05-14 Nifco Inc Damper device for in-vehicle seat and slide type seat equipped therewith
FR2937996A1 (en) * 2008-11-03 2010-05-07 Renault Sas Sliding door arrangement for motor vehicle e.g. van, has inertia controlled braking device stopping door for preventing that door is subjected at high speed in closing and opening positions, where device is interposed between door and rail
US9067489B2 (en) 2007-10-09 2015-06-30 Toyota Motor Engineering & Manufacturing North America, Inc. System and method of preventing inadvertent check engine telltale

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008189157A (en) * 2007-02-05 2008-08-21 Inoac Corp Lid opening/closing mechanism for console box
EP2022920A1 (en) * 2007-08-06 2009-02-11 Aisin Seiki Kabushiki Kaisha Slide door apparatus for vehicle
US9067489B2 (en) 2007-10-09 2015-06-30 Toyota Motor Engineering & Manufacturing North America, Inc. System and method of preventing inadvertent check engine telltale
JP2009101762A (en) * 2007-10-22 2009-05-14 Nifco Inc Damper device for in-vehicle seat and slide type seat equipped therewith
FR2937996A1 (en) * 2008-11-03 2010-05-07 Renault Sas Sliding door arrangement for motor vehicle e.g. van, has inertia controlled braking device stopping door for preventing that door is subjected at high speed in closing and opening positions, where device is interposed between door and rail

Also Published As

Publication number Publication date
JP4197176B2 (en) 2008-12-17

Similar Documents

Publication Publication Date Title
US8944487B2 (en) Door opening/closing apparatus
US20070194600A1 (en) Compact Cable Drive Power Sliding Door Mechanism
JP4072111B2 (en) Power equipment
JP2010095990A (en) Power opening/closing device for vehicular sliding door
US20080190028A1 (en) Compact Cable Drive Power Sliding Door Mechanism
JP2012012927A (en) Vehicle door opening regulation device
JP4013818B2 (en) Opening and closing device for opening and closing body
EP1793068A3 (en) Door closing apparatus
US20100107502A1 (en) Opening-and-closing drive device for opening-and-closing member for vehicle
JP4258322B2 (en) Power luggage door hinge structure
JP2006169718A (en) Brake mechanism for vehicle slide door
JP2006144467A (en) Opening/closing control device for slide door for vehicle
JP6179270B2 (en) Vehicle door opening and closing device
JP2004036193A (en) Power unit for vehicle sliding door
JP2004293038A (en) Vehicular door latch device
JP2005271614A (en) Vehicular automatic opening/closing device
JP3729639B2 (en) Shutter with drive unit with transmission
WO2009081827A1 (en) Brake for sliding door
JP2010089682A (en) Arm rest device
KR101154298B1 (en) Electromotive shutter device of trunk lid for vehicles
KR101134372B1 (en) Cable type of power trunk
JP4738098B2 (en) Driving device for vehicle opening / closing body
KR20120001429A (en) Operating shift apparatus for the manual transmission
JP2008127950A (en) Driving gear to open/close car door
KR101198691B1 (en) Door checker for vehicle

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20060525

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20080214

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20080304

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20080424

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

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20080729

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080804

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20080924

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111010

Year of fee payment: 3

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111010

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111010

Year of fee payment: 3

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111010

Year of fee payment: 3

S111 Request for change of ownership or part of ownership

Free format text: JAPANESE INTERMEDIATE CODE: R313113

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20111010

Year of fee payment: 3

R350 Written notification of registration of transfer

Free format text: JAPANESE INTERMEDIATE CODE: R350

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20121010

Year of fee payment: 4

FPAY Renewal fee payment (event date is renewal date of database)

Free format text: PAYMENT UNTIL: 20131010

Year of fee payment: 5

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

LAPS Cancellation because of no payment of annual fees