JPH11294009A - Window regulator - Google Patents

Window regulator

Info

Publication number
JPH11294009A
JPH11294009A JP10116045A JP11604598A JPH11294009A JP H11294009 A JPH11294009 A JP H11294009A JP 10116045 A JP10116045 A JP 10116045A JP 11604598 A JP11604598 A JP 11604598A JP H11294009 A JPH11294009 A JP H11294009A
Authority
JP
Japan
Prior art keywords
carrier plate
timing belt
belt
guide rail
timing
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
Application number
JP10116045A
Other languages
Japanese (ja)
Inventor
Masa Sakai
雅 坂井
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.)
Hori Glass Co Ltd
Original Assignee
Hori Glass 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 Hori Glass Co Ltd filed Critical Hori Glass Co Ltd
Priority to JP10116045A priority Critical patent/JPH11294009A/en
Publication of JPH11294009A publication Critical patent/JPH11294009A/en
Pending legal-status Critical Current

Links

Landscapes

  • Power-Operated Mechanisms For Wings (AREA)
  • Window Of Vehicle (AREA)

Abstract

PROBLEM TO BE SOLVED: To reduce a cost by arranging a guide rail, a timing belt, a driving timing pulley and a carrier plate in a prescribed state. SOLUTION: The end part of a timing belt 2 is fixed to the lengthwise directional both end parts of a lifting guide rail 1. Next, a carrier plate 6 on which a window panel is installed is vertically slidably installed on the rail 1, and after fixing the driving part composed of a rotary drum 8 rotated at a reduced speed by a motor 7 and a timing pulley 9 coaxially integrally arranged on the drum 8, the belt 2 and the pulley 9 are meshed with each other. Next, the belt 2 and the pulley 9 are arranged between a pair of pulley 3 to secure a movement of the carrier plate 6. Therefore, looseness of the timing belt 2 can be easily eliminated by adjusting a position when installing the driving part on the carrier plate 6, and since the timing belt 2 can be largely secured on a length error, a length adjustment can be obviated, and the number of bolts when incorporated into a door panel can be reduced.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【産業上の利用分野】本発明は、自動車等に設けられる
ドア窓、開き屋根の自動開閉を行うウインドレギュレー
タに関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a window regulator for automatically opening and closing door windows and open roofs provided in automobiles and the like.

【0002】[0002]

【従来の技術】従来、自動車等のドア窓、開き屋根等を
自動開閉を行うウインドレギュレータは、図3に示され
るようにドア窓、開き屋根等の端部を固定し、一体に移
動させるキャリアプレート6、キャリアプレート6の移
動方向を定め規制する昇降用ガイドレール1と、ワイヤ
ー巻きドラム12を介してワイヤー送り操作を行う駆動
部11との二体で構成され、ワイヤ13を介してキャリ
アプレート6と駆動部11とを接続し、ドア窓、開き屋
根等を開閉していた。
2. Description of the Related Art Conventionally, a window regulator for automatically opening and closing a door window, an open roof, and the like of an automobile or the like, as shown in FIG. It is composed of a plate 6, an elevating guide rail 1 that determines and regulates a moving direction of the carrier plate 6, and a driving unit 11 that performs a wire feeding operation via a wire winding drum 12, and is configured by a carrier plate via a wire 13. 6 and the drive unit 11 were connected to open and close door windows, open roofs and the like.

【0003】[0003]

【発明が解決しようとする課題】昇降用ガイドレール1
と駆動部11を別体にしたウインドレギュレータの場
合、自動車のドア窓のように狭い場所に取り付けるに駆
動部11の取付位置に自由度があり調整し易いといった
長所があるものの、実装時に昇降用ガイドレール1と駆
動部11を個別にドアユニット等に固定しなければなら
ず、実装工数が多かった。
SUMMARY OF THE INVENTION Guide rail 1 for elevating
In the case of a window regulator in which the drive unit 11 and the drive unit 11 are separated, there is an advantage that the mounting position of the drive unit 11 has a degree of freedom and can be easily adjusted for mounting in a narrow place such as a door window of a car. The guide rail 1 and the drive unit 11 must be individually fixed to a door unit or the like, and the number of mounting steps is large.

【0004】また、部品点数の点では、昇降用ガイドレ
ール1と駆動部11との間のワイヤー通路長さを一定に
し、キャリアプレート6の駆動を駆動部11の動きに合
わせ確実にするため、2本のワイヤー用チューブ14が
必要となる。
In terms of the number of parts, the length of the wire passage between the guide rail 1 for lifting and lowering and the driving unit 11 is made constant, and the driving of the carrier plate 6 is ensured in accordance with the movement of the driving unit 11. Two wire tubes 14 are required.

【0005】さらに、ワイヤー13を用いてキャリアプ
レート6を駆動する場合、組立て最終工程での長さ調整
のため、端末処理に加工組立工数及び時間が多くなると
いった問題点があった。
Further, when the carrier plate 6 is driven by using the wire 13, there is a problem that the number of processing and assembling man-hours and the time required for terminal processing are increased due to the length adjustment in the final assembly step.

【0006】[0006]

【課題を解決するための手段】本発明ウインドレギュレ
ータは、昇降用ガイドレールと駆動部を一体化するとと
もに、タイミングベルトを用いることにより組立工数を
減らすものである。即ち、タイミングベルトの両端をそ
れぞれ長手方向両端部に固定した昇降用ガイドレール
と、タイミングベルトの平滑面に当接するべく軸着さ
れ、所定間隔離間して配設された一対のプーリー、昇降
用ガイドレールを挟持するレールガイドを設けるととも
にウインドパネルを装着するキャリアプレートと、正逆
転可能なモータにより減速回転される回転ドラム、回転
ドラムと同軸一体に設けられたタイミングプーリを有す
る駆動部とよりなり、タイミングベルトを一対のプーリ
ーとタイミングプーリとの間に所定の張力をもって巻回
されるよう駆動部をキャリアプレートに固定するもので
ある。
SUMMARY OF THE INVENTION A window regulator according to the present invention integrates an elevating guide rail and a drive unit, and reduces the number of assembly steps by using a timing belt. That is, an elevating guide rail in which both ends of the timing belt are fixed to both ends in the longitudinal direction, a pair of pulleys which are pivotally mounted so as to abut on a smooth surface of the timing belt, and which are arranged at a predetermined interval, an elevating guide A rail guide for holding the rail and a carrier plate for mounting the wind panel, a rotating drum that is decelerated and rotated by a forward / reverse rotating motor, a drive unit having a timing pulley coaxially integrated with the rotating drum, The drive unit is fixed to the carrier plate so that the timing belt is wound with a predetermined tension between the pair of pulleys and the timing pulley.

【0007】また、タイミングベルトの両端が昇降用ガ
イドレールの長手方向両端部に軸着され、互いにタイミ
ングベルトを張る方向に所定角度の範囲で回動付勢され
るベルト固定部材に固定されるものである。
Further, both ends of the timing belt are axially attached to both ends in the longitudinal direction of the elevating guide rail, and are fixed to a belt fixing member which is rotationally urged within a predetermined angle in a direction in which the timing belt is stretched. It is.

【0008】[0008]

【作用】タイミングベルト2は両端を昇降用ガイドレー
ル1の長手方向両端部に固定され、タイミングプーリ9
と歯合することによりキャリアプレート6をモータ7の
回転にしたがい昇降用ガイドレール1の長手方向に移動
させる。
The timing belt 2 has both ends fixed to both ends in the longitudinal direction of the elevating guide rail 1, and a timing pulley 9.
The carrier plate 6 is moved in the longitudinal direction of the elevating guide rail 1 as the motor 7 rotates.

【0009】プーリー3はキャリアプレート6に植立さ
れた固定軸に回転自在に嵌合されるもので、一対のプー
リー3の間に配されるタイミングプーリ9とタイミング
ベルト2との噛合い率を向上させることにより、モータ
7の動力伝達効率を向上させキャリアプレート6の移動
を確実にする。
The pulley 3 is rotatably fitted to a fixed shaft erected on the carrier plate 6 and determines the engagement ratio between the timing pulley 9 and the timing belt 2 disposed between the pair of pulleys 3. By improving, the power transmission efficiency of the motor 7 is improved and the movement of the carrier plate 6 is ensured.

【0010】[0010]

【実施例】図1は本発明ウインドレギュレータの実施例
説明図である。図2は本発明ウインドレギュレータの分
解図である。昇降用ガイドレール1の長手方向両端部に
はベルト固定部材10が設けられており、タイミングベ
ルト2の端部がそれぞれ固定されている。一対のベルト
固定部材10は、昇降用ガイドレール1に植立された固
定軸20と、固定軸20との間に設けられたスプリング
21によりタイミングベルト2を張る方向、即ち矢印A
1方向に回動するべくそれぞれ弾撥付勢されると共に、
矢印A1、矢印A2方向の回動角度を昇降用ガイドレー
ル1の内縁に当接して規制されるベルト固定ロール22
より構成され、タイミングベルト2の歯を外向きにして
固定する。この時タイミングベルト2の長さは一対のベ
ルト固定ロール22の間隔に対し、さらに一対のプーリ
ー3の間にタイミングプーリ9を押込配設可能な分だけ
長く形成されることから、タイミングベルト2の端部を
ベルト固定ロール22に固定するに際し、スプリング2
1の強い弾撥力に抗して固定する必要がない。またタイ
ミングベルト2に弾力を必要としない場合には、ベルト
固定ロール22を昇降用ガイドレール1の端部に固定す
ることも良いものである。
FIG. 1 is an explanatory view of an embodiment of a window regulator according to the present invention. FIG. 2 is an exploded view of the window regulator of the present invention. Belt fixing members 10 are provided at both ends in the longitudinal direction of the elevating guide rail 1, and ends of the timing belt 2 are fixed respectively. The pair of belt fixing members 10 extend in a direction in which the timing belt 2 is stretched by a fixed shaft 20 erected on the elevating guide rail 1 and a spring 21 provided between the fixed shaft 20, that is, an arrow A
While being resiliently urged to rotate in one direction,
Belt fixing roll 22 whose rotation angle in the directions of arrows A1 and A2 is regulated by contacting the inner edge of guide rail 1 for elevating and lowering.
The timing belt 2 is fixed with its teeth facing outward. At this time, the length of the timing belt 2 is longer than the interval between the pair of belt fixing rolls 22 by an amount that allows the timing pulley 9 to be disposed between the pair of pulleys 3. When fixing the end to the belt fixing roll 22, the spring 2
There is no need to fix against the strong resilience of (1). When the timing belt 2 does not require elasticity, the belt fixing roll 22 may be fixed to the end of the elevating guide rail 1.

【0011】キャリアプレート6はウインドパネル5を
支持部材23を介して装着するとともにレールガイド4
を用いて昇降用ガイドレール1よりの離脱を防止されて
上下方向にスライド可能に組立てられる。またキャリア
プレート6には、モータ7、モータ7によって減速回転
される回転ドラム8、回転ドラム8と同一軸一体に設け
られたタイミングプーリ9からなる駆動部11が付設固
定され、タイミングベルト2とタイミングプーリ8が噛
合する。タイミングベルト2とタイミングプーリ8との
噛合にかかり、タイミングベルト2のゆるみは、駆動部
11のキャリアプレート6への付設時位置調整されるこ
とでゆるみを解消される。
The carrier plate 6 mounts the wind panel 5 via the support member 23 and the rail guide 4.
Is used to prevent detachment from the elevating guide rail 1 and to be vertically slidable. The carrier plate 6 is provided with a motor 7, a rotating drum 8 that is rotated at a reduced speed by the motor 7, and a drive unit 11 including a timing pulley 9 provided on the same shaft as the rotating drum 8. The pulley 8 meshes. When the timing belt 2 is engaged with the timing pulley 8, the loosening of the timing belt 2 is eliminated by adjusting the position of the drive unit 11 when the driving unit 11 is attached to the carrier plate 6.

【0012】[0012]

【発明の効果】以上説明のとうり、本発明ウインドレギ
ュレータは次に記載する効果を奏する。
As described above, the window regulator of the present invention has the following effects.

【0013】タイミングベルト2とタイミングプーリ9
との噛合に際し、タイミングベルト2のゆるみ解消を駆
動部11のキャリアプレート6への取付時の位置調整に
よって簡素にできる。
Timing belt 2 and timing pulley 9
Elimination of the slack of the timing belt 2 can be simplified by adjusting the position of the drive unit 11 when the drive unit 11 is mounted on the carrier plate 6.

【0014】キャリアプレート6を駆動部11によって
摺動させるため一本物のタイミングベルト2を用いる
が、このタイミングベルト2の長さ誤差は大きくとれ長
さ調整は不要となる。
Although a single timing belt 2 is used to slide the carrier plate 6 by the drive unit 11, the length error of the timing belt 2 is large and adjustment of the length is unnecessary.

【0015】ウインドレギュレータ組立品を自動車のド
アパネル内等に組込む際の固定ボルト数が削減され、作
業性に優れ組立てコストの低下をはかれるなどの効果が
ある。
The number of fixing bolts when assembling the window regulator assembly into a door panel of an automobile or the like is reduced, so that workability is improved and an assembling cost is reduced.

【図面の簡単な説明】[Brief description of the drawings]

【図1】 本発明ウインドレギュレータの実施例説明図
である。
FIG. 1 is an explanatory view of an embodiment of a window regulator of the present invention.

【図2】 本発明ウインドレギュレータの組立て説明図
である。
FIG. 2 is an explanatory view for assembling the window regulator of the present invention.

【図3】 ウインドレギュレータの従来例説明図であ
る。
FIG. 3 is an explanatory view of a conventional window regulator.

【符号の説明】[Explanation of symbols]

1〜昇降用ガイドレール 2〜タイミングベルト 3〜プーリー 6〜キャリアプレート 7〜モータ 8〜回転ドラム 9〜タイミングプーリ 10〜ベルト固定部材 11〜駆動部 1 guide rail for lifting / lowering 2 timing belt 3 pulley 6 carrier plate 7 motor 8 rotating drum 9 timing pulley 10 belt fixing member 11 drive unit

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 昇降用ガイドレールに沿ってウインドパ
ネル等を装着させたキャリアプレートがモーター駆動さ
れるウインドレギュレータにおいて、タイミングベルト
の両端をそれぞれ長手方向両端部に固定した昇降用ガイ
ドレールと、タイミングベルトの平滑面に当接するべく
軸着され、所定間隔離間して配設された一対のプーリ
ー、前記した昇降用ガイドレールを挟持するレールガイ
ドを設けるとともにウインドパネルを装着するキャリア
プレートと、正逆転可能なモータにより減速回転される
回転ドラム、回転ドラムと同軸一体に設けられたタイミ
ングプーリを有する駆動部とを有し、前記したタイミン
グベルトを一対のプーリとタイミングプーリとの間に所
定の張力をもって巻回されるよう駆動部をキャリアプレ
ートに固定されることを特徴とするウインドレギュレー
タ。
1. A window regulator in which a carrier plate on which a window panel or the like is mounted along a guide rail for elevation is driven by a motor, wherein a guide rail for elevation having both ends of a timing belt fixed to both ends in a longitudinal direction, A pair of pulleys which are axially mounted to abut on the smooth surface of the belt and are arranged at a predetermined interval, a rail guide for holding the elevating guide rail, and a carrier plate on which a wind panel is mounted, and A rotary drum that is decelerated and rotated by a possible motor, a drive unit having a timing pulley provided coaxially with the rotary drum, and the timing belt described above with a predetermined tension between a pair of pulleys and a timing pulley. The drive is fixed to the carrier plate so that it is wound A window regulator characterized by the following.
【請求項2】 タイミングベルトの両端が、昇降用ガイ
ドレールの長手方向両端部に軸着され互いにタイミング
ベルトを張る方向に所定角度の範囲で回動付勢されるベ
ルト固定部材に固定されることを特徴とする請求項1記
載のウインドレギュレータ。
2. Both ends of the timing belt are fixed to a belt fixing member which is axially attached to both longitudinal ends of the elevating guide rail and is urged to rotate within a range of a predetermined angle in a direction in which the timing belt is stretched. The window regulator according to claim 1, wherein:
JP10116045A 1998-04-10 1998-04-10 Window regulator Pending JPH11294009A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10116045A JPH11294009A (en) 1998-04-10 1998-04-10 Window regulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10116045A JPH11294009A (en) 1998-04-10 1998-04-10 Window regulator

Publications (1)

Publication Number Publication Date
JPH11294009A true JPH11294009A (en) 1999-10-26

Family

ID=14677353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10116045A Pending JPH11294009A (en) 1998-04-10 1998-04-10 Window regulator

Country Status (1)

Country Link
JP (1) JPH11294009A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007211498A (en) * 2006-02-10 2007-08-23 Aisin Seiki Co Ltd Window regulator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007211498A (en) * 2006-02-10 2007-08-23 Aisin Seiki Co Ltd Window regulator
JP4569487B2 (en) * 2006-02-10 2010-10-27 アイシン精機株式会社 Wind regulator device

Similar Documents

Publication Publication Date Title
US7328934B2 (en) Sliding door opening and closing device
US7905057B2 (en) Universal cable window regulator assembly for vehicles
JP4283561B2 (en) Sliding door opening and closing device
US4389818A (en) Power operated automobile window glass regulating mechanism
US5022184A (en) Manual window regulator
US6119400A (en) Automotive window regulator assembly
JPH11294009A (en) Window regulator
JP2919770B2 (en) Window glass lifting device
EP1009900B1 (en) Window lift system
JPH06212857A (en) Window regulator device
US4716681A (en) Window regulator for an automotive vehicle
CN207449596U (en) Vehicle window and automobile
JPS6332290Y2 (en)
JPH0714608Y2 (en) Power supply device for self-propelled switchgear
US20040139657A1 (en) Opening movement control device of a sliding door for a vehicle
JP2001328432A (en) Sunroof device and assembling method thereof
JPH06167166A (en) Window regulator for motorcar
JP4263788B2 (en) Power window regulator
JPH063092B2 (en) Wind guide
JPH0720304Y2 (en) Vehicle door glass support structure
US20030167695A1 (en) Dual-arm window regulator
JPH01275880A (en) Automatic opening/closing device
KR0137228B1 (en) Twin window
JP2001328433A (en) Sunroof device
JPS6226534Y2 (en)