US 12,472,121 B1
In-body massager
Hongdu Suo, Guangdong (CN)
Assigned to Shenzhen Linglang Technology Co., LTD., Guangdong (CN)
Filed by Shenzhen Linglang Technology Co., LTD., Guangdong (CN)
Filed on Jan. 17, 2025, as Appl. No. 19/027,482.
Claims priority of application No. 202423304834.X (CN), filed on Dec. 26, 2024; and application No. 202520076565.1 (CN), filed on Jan. 10, 2025.
Int. Cl. A61H 19/00 (2006.01); A61H 7/00 (2006.01); A61H 23/02 (2006.01)
CPC A61H 19/44 (2013.01) [A61H 7/007 (2013.01); A61H 23/0254 (2013.01); A61H 2007/009 (2013.01); A61H 2201/0153 (2013.01); A61H 2201/14 (2013.01); A61H 2201/1671 (2013.01); A61H 2201/1673 (2013.01)] 20 Claims
OG exemplary drawing
 
1. An in-body massager configured for massaging a part of a body, comprising:
a shell insertable into the part of the body;
a moving space defined in the shell, the moving space including a first opening defined in a lateral wall of the shell and communicating with an exterior of the in-body massager;
a driver mounted in the shell; and
a massage member received in the shell and partly extending into the moving space,
wherein the massage member is connected to and driven by the driver, the massage member is rotatable along a longitudinal extending direction of the shell when driven,
the driver comprises a driving motor, an output shaft, a connecting rod and a transmission assembly, the transmission assembly comprises a first gear member,
one end of the output shaft is eccentrically connected to the driving motor, another end of the output shaft is connected to one end of the connecting rod, another end of the connecting rod is connected eccentrically to the first gear member of the transmission assembly, and an end, away from the connecting rod, of the transmission assembly is connected to the massage member,
the connecting rod is perpendicular to an extension direction of the output shaft,
the driving motor drives the output shaft to rotate by 360 degrees, and the output shaft cooperates with the connecting rod to make the transmission assembly reciprocate between clockwise rotation and counterclockwise rotation, such that the massage member is switchable between rotating clockwise and counterclockwise.