Aac Microtech (changzhou) Co, , Ltd.

Feng Yan

Jinguo Wu

Sensen Yang

Junxiang Han

Xianshuang Zhu

Jing Fan

Quanbao Xia

A limiting mechanism is provided, including: a base; a first bearing; a turntable; and a limiting assembly. The base includes a base body and a through hole passing through the base body and having a circle shape. The first bearing is mounted in the through hole and forming a fixing connection with the base body. The turntable includes a turntable body and a shifting lever. The shifting lever rotates to the limiting portion until the limiting portion is pressed against and the limiting portion is driven to move, so that the limiting portion abuts against the limiting surface on the corresponding side to realize limiting. The limiting mechanism not only has fewer actions and has a simple structure, but also occupies a small space, has high reliability, and can reduce generation of noise.

Flexible limiting mechanism

An elastic block limiting mechanism includes: a base, a first elastic limiting assembly, a second elastic limiting assembly, a turntable and a bearing. The first elastic limiting assembly includes a first elastic member and a first elastic block. The second elastic limiting assembly includes a second elastic member and a second elastic block. The turntable includes a ring-shaped turntable body and a shifting lever. The bearing is mounted in a through hole and fixed to the base body, the turntable body being inserted into the bearing and forming a fixation to achieve a rotational connection with the base body. Compared with the related art, the elastic block limiting mechanism of the present disclosure has a simple structure, small space occupation, good stability, effective noise reduction, and high reliability.

Elastic block limiting mechanism

A limiting mechanism includes: a base, a first bearing, a turntable, and a rocker assembly. The base includes a base body and a through hole. The first bearing is mounted in the through hole. The turntable includes a turntable body and a shifting lever. The rocker assembly includes a second bearing, a rocker, a slider, an elastic member, a movable magnet, and a fixed magnet. Two opposite sides of the base body corresponding to the slider are respectively provided with limiting portions evenly spaced from the slider. The shifting lever is limited through the slider and the limiting portion. The limiting mechanism of the present disclosure not only has fewer actions and has a simple structure, but also occupies a small space, has high reliability, and can reduce generation of noise.

Growing community of inventors

Changzhou, China

Feng Yan