US 12,279,655 B2
Charging case
Huabing Li, Shenzhen (CN); Zhongyuan Lai, Shenzhen (CN); Yu Huang, Shenzhen (CN); and Zhexian Tianzhou, Shenzhen (CN)
Assigned to LUXSHARE PRECISION INDUSTRY CO., LTD., Shenzhen (CN)
Filed by LUXSHARE PRECISION INDUSTRY CO., LTD., Shenzhen (CN)
Filed on Mar. 11, 2022, as Appl. No. 17/692,477.
Claims priority of application No. 202110436786.1 (CN), filed on Apr. 22, 2021.
Prior Publication US 2022/0338554 A1, Oct. 27, 2022
Int. Cl. A24F 40/95 (2020.01)
CPC A24F 40/95 (2020.01) 15 Claims
OG exemplary drawing
 
1. A charging case, comprising:
a cover;
a case body provided with a charging recess; and
a connection assembly comprising connection protrusions and a rotation shaft,
wherein the cover is provided with the connection protrusions, and the case body is provided with a first groove and a second groove; or, the case body is provided with the connection protrusions, and the cover is provided with a first groove and a second groove,
wherein the connection protrusions are provided with through holes respectively, each end of the rotation shaft passes through a respective one of the through holes, a middle of the rotation shaft is provided with a bump, the bump partially surrounds the rotation shaft in a circumferential direction of the rotation shaft, a part of the middle of the rotation shaft is rotatably disposed in the second groove, wherein the part of the middle of the rotation shaft is not provided with the bump, and the bump is located outside the second groove, wherein the first groove and the second groove are provided at a first edge of the cover, a part of the first edge is provided with an arced protrusion, the part of the first edge is not provided with the first groove and the second groove, and the connection protrusions are disposed at a second edge of the case body, the second edge is provided with an arced groove, and the arced protrusion is located in the arced groove.