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实用新型
CN204266728U 盖锁定装置 有权

盖锁定装置
摘要：
本实用新型提供一种盖锁定装置，能够使盖的关闭操作的阻力比以往小。在本实用新型的盖锁定装置(10)中，在马达(40)与锁定部件(50)之间具备由蜗杆(47)、蜗轮(43)、加压突起部(44)、被加压面(54A)以及避免干涉空间(54S)构成的动力传递机构。该动力传递机构将使锁定部件(50)后退至锁定解除位置的后方推进动力从马达(40)向锁定部件(50)传递，但从锁定部件(50)向马达(40)不传递动力而是阻断动力。即，在关闭盖(94)时，锁定部件(50)从盖(94)的卡合突片(95)接受的后方推进动力，被动力传递机构阻断而不传递至马达(40)。
摘要（英）：

The utility model provides a cover locking device which can reduce resistance in closing a cover. According to the cover locking device (10), a power transmission mechanism is arranged between a motor (40) and a locking component (50) and composed of a worm (47), a worm gear (43), a pressing protruding part (41), a pressed surface (54A) and an interference-avoidance space (54S). The power transmission mechanism transmits rear propulsion power enabling the locking component (50) to retreat to a locking release position to the locking component (50) from the motor (40), but power is resisted between the locking component (50) and the motor (40) instead of being transmitted from the locking component (50) to the motor (40), namely, when the cover (94) is closed, the rear propulsion power is received by the locking component (50) from a clamping protruding piece (95) of the cover (94) and then resisted by the power transmission mechanism instead of being transmitted to the motor (40).

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