VEHICLE DOOR OPENING ADJUSTMENT APPARATUS AND DOOR CHECK MECHANISM

PROBLEM TO BE SOLVED: To provide a door check mechanism that limits the opening of a door, to prevent the door from being opened more than the limit.SOLUTION: A door check mechanism 10 includes: displacement control means 11; a check link 12 having one end fixed to a vehicle body and extended to the...

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Bibliographic Details
Main Authors ISHIDA AI, WATANABE HIROSHI, TAKAMI NAOHIRO, HATTORI TAKEMI, SEKI MASAO, SUZUKI SHINTARO
Format Patent
LanguageEnglish
Japanese
Published 04.11.2016
Subjects
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS ORWINDOWS
FIXED CONSTRUCTIONS
KEYS
LOCKS
PERFORMING OPERATIONS
REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FORVEHICLES
SAFES
TRANSPORTING
VEHICLES IN GENERAL
WINDOW OR DOOR FITTINGS
WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILARDEVICES FOR VEHICLES
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Summary:PROBLEM TO BE SOLVED: To provide a door check mechanism that limits the opening of a door, to prevent the door from being opened more than the limit.SOLUTION: A door check mechanism 10 includes: displacement control means 11; a check link 12 having one end fixed to a vehicle body and extended to the inside of a vehicle door; a stopper unit 13 arranged at the other end of the check link; and an opening adjustment block 15 including a first contact unit, a second contact unit having a predetermined distance from the first contact unit, and a cushioning unit contact unit. The displacement control means includes a cushioning unit, and regulates the opening adjustment block moving toward the one end of the check link when coming into contact with the first contact unit. The stopper unit moves toward the one end of the check link, comes into contact with the second contact unit, to move the opening adjustment block. When the first contact unit comes into contact with the displacement control means, the opening adjustment block regulates displacement of the check link. The cushioning unit contact unit elastically deforms the cushioning unit as the opening adjustment block moves.SELECTED DRAWING: Figure 2A 【課題】ドアの開度を制限し、制限された開度以上にドアが開いてしまうことを防止できる、ドアチェック機構を提供する。【解決手段】移動制限手段１１と、一端部が車体に取り付けられ、車両用ドアの内部に延在するチェックリンク１２と、チェックリンクの他端部に設けられたストッパ部１３と、第１の当接部、第１の当接部から所定の距離を有する第２の当接部及び緩衝部当接部を含む開度調整ブロック１５とを備え、移動制限手段は、緩衝部を含み、第１の当接部と当接するときに、開度調整ブロックがチェックリンクの一端部側へ移動することを制限し、ストッパ部はチェックリンクの一端部側に移動し、第２の当接部に当接して開度調整ブロックを移動させ、第１の当接部が移動制限手段と当接すると、開度調整ブロックがチェックリンクの移動を制限し、緩衝部当接部は、開度調整ブロックの移動につれて、当接する緩衝部を弾性変形させる、ドアチェック機構１０。【選択図】図２Ａ
Bibliography:Application Number: JP20150067904