Self-locking mechanism for clamshell micro-projecting

The utility model discloses a self-locking mechanism for a clamshell micro-projecting, comprising a body rear cover (1), a clamshell upper housing (2) and a clamshell lower housing (3). Left and right rear end shaft sleeves (11) are arranged at the rear end of the body rear cover (1). An upper housi...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZOU CHAOHU, LIAO JINGQING
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:The utility model discloses a self-locking mechanism for a clamshell micro-projecting, comprising a body rear cover (1), a clamshell upper housing (2) and a clamshell lower housing (3). Left and right rear end shaft sleeves (11) are arranged at the rear end of the body rear cover (1). An upper housing shaft sleeve (21) and a lower housing shaft sleeve (31) are respectively arranged at the rear ends of the clamshell upper housing (2) and the clamshell lower housing (3). The inner arc surfaces at both ends of the upper housing shaft sleeve (21) and the lower housing shaft sleeve (31) are matched rotatably with the outer cylindrical surfaces inside the left and right rear end shaft sleeves (11). The self-locking mechanism for a micro-projecting clamshell further comprises left and right elastic clamps (4), wherein the upper sides thereof are clamped in left and right upper housing elastic clamp positioning ribs (211) while the lower sides are clamped in left and right lower housing elastic clamp positioning ribs