US 11,658,694 B1
Cell phone case with multifunctional holder
Shenggang Wang, Ziyang (CN)
Filed by SHENZHEN FACBINY TECHNOLOGY CO., LTD., Shenzhen (CN)
Filed on Nov. 10, 2022, as Appl. No. 17/984,318.
Claims priority of application No. 202123047644.0 (CN), filed on Dec. 6, 2021.
Int. Cl. H04B 1/3877 (2015.01); H04M 1/04 (2006.01); H04B 1/3888 (2015.01)
CPC H04B 1/3877 (2013.01) [H04B 1/3888 (2013.01); H04M 1/04 (2013.01)] 2 Claims
OG exemplary drawing
 
1. A cell phone case with multifunctional holder, comprising:
a housing;
wherein a rotating opening is defined in the housing, the rotating opening is configured to receive a rotating nail, the rotating nail extends into a part of an inner side of the housing to rivet with a metal gasket so that the rotating nail is capable of freely rotating on the housing; two shaft holes are defined in the rotating nail, a ring holder disposed on an outer side of the housing, is arranged on the rotating nail, a shaft penetrates through the two shaft holes for connecting a torsion spring with the ring holder so that the ring holder is capable of flipping outward with respect to the housing and freely rotating along with the rotating nail, a first end of the torsion spring abuts against the rotating nail, a second end abuts against the ring holder; a supporting sheet is disposed on the ring holder; and a fixing socket is further defined in the ring holder; and
a movable lock accommodating part and a first spring limit opening are defined at a position on the inner side of the housing corresponding to the fixing socket, a second spring limit opening is defined in a movable lock and a boss configured to cooperate with the fixing socket is further disposed on the movable lock, the movable lock is disposed in the movable lock accommodating part, and the boss is capable of protruding from an outer side surface of the housing; a spring is disposed between the first spring limit opening of the movable lock accommodating part and the second spring limiting opening of the movable lock, the movable lock and the spring are limited inside the movable lock accommodating part by a first blocking sheet; the boss is configured to cooperate with the fixing socket to limit the ring holder onto the housing; when in use, the movable lock is stressed to move, so that the boss is relatively displaced and separated with the fixing socket for releasing the ring holder.