To provide an opening/closing apparatus of a lid that is easy to manufacture.SOLUTION: An opening/closing apparatus 100 used for opening and closing a lid 1 includes a push rod 5, a rotary slider 9 rotatably connected to the push rod 5, a housing portion 11 that accommodates the push rod 5 and the rotary slider 9, and a bottom portion support portion 12 that is fixed to the housing portion 11. The bottom portion support portion 12 rotatably supports the push rod 5, and the push rod 5 includes an engagement portion 6 that can be engaged with the lid 1 at one end and a connection portion 51 on the other end. The connection portion 51 includes a connection groove 52, a first side wall portion 53, and a second side wall portion 54. The first side wall portion 53 and the second side wall portion 54 are disposed continuously in a circumferential direction of the push rod 5, the rotary slider 9 includes a support wall 93 disposed on an outer circumference of the first side wall portion 53 and a connection wall 92 that is disposed on an outer circumference of the second side wall portion 54, and the connection wall 92 engages with the connection groove 52.SELECTED DRAWING: Figure 3
【課題】本発明は、製造が容易なリッドの開閉装置を提供することを目的とする。【解決手段】リッド1の開閉に使用される開閉装置100であり、プッシュロッド5と、プッシュロッド5に回転可能に連結された回転摺動子9と、プッシュロッド5及び前記回転摺動子9を収容する筐体部11と、筐体部11に固定された底部支持部12とを有している。底部支持部12はプッシュロッド5を回転可能に支持し、プッシュロッド5は、一端にリッド1に係止可能な係止部6と、他端に連結部51とを有する。連結部51は、連結溝52、第1の側壁部53及び第2の側壁部54を有する。第1の側壁部53と第2の側壁部54とはプッシュロッド5の周方向に連続して配置され、回転摺動子9は、第1の側壁部53の外周に配置された支持壁93及び第2の側壁部54の外周に配置された連結壁92を有し、連結壁92は連結溝52と係合する。【選択図】図3
OPENING/CLOSING APPARATUS
開閉装置
2023-08-14
Patent
Electronic Resource
Japanese
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