Title:
CHARGING CASE
Document Type and Number:
WIPO Patent Application WO/2023/272997
Kind Code:
A1
Abstract:
Disclosed is a charging case, comprising a lower housing and an upper housing that is slidably connected to a top opening of the lower housing; a middle housing is disposed in the lower housing, an earphone slot is provided on the top of the middle housing, and the middle housing is rotatably connected to the lower housing. The charging case further comprises a reset assembly disposed on the lower housing; once the upper housing moves along the cover-opening direction to a preset first reference position, under the drive of the reset assembly, the upper housing continues cover opening to move to a preset limit cover-opening position, and the middle housing rotates along the lifting direction until at least part of the structure thereon extends upwards out of the top opening. In the cover opening process, once the upper housing performs cover opening and moves to the preset first reference position, the reset assembly provides a driving force so that a user does not need to apply an external force to the upper housing again, and the upper housing and the middle housing can, under the drive of the reset assembly, automatically move in the original direction. Thus, the degree of automation of opening a cover and the cover opening efficiency are improved. Meanwhile, since cover opening enables earphones to extend out of the lower housing at a certain distance, the earphones can be taken out conveniently.
Inventors:
CAO ZHONGLI (CN)
TIAN YINGXIAO (CN)
TIAN YINGXIAO (CN)
Application Number:
PCT/CN2021/122133
Publication Date:
January 05, 2023
Filing Date:
September 30, 2021
Export Citation:
Assignee:
GOERTEK INC (CN)
International Classes:
H04R1/10; A45C11/00; A45C15/00
Foreign References:
| CN111407056A | 2020-07-14 | |||
| CN213462191U | 2021-06-15 | |||
| CN212912090U | 2021-04-09 | |||
| CN210670498U | 2020-06-02 | |||
| CN1612682A | 2005-05-04 |
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