Qingdao Goertek Technology Co., Ltd.

Qingdao Goerteck Technology Co., Ltd.

Zengsen Cui

Long Yuan

Fujian Wang

Yanyang Wang

A belt connection structure of a wearable product is provided. A first transmission rack is provided on a side wall of a first elongate hole. A second transmission rack is provided on a side wall of a second elongate hole facing the first transmission rack. A gear is engaged with the first and second transmission racks respectively. A connecting member coaxial with the gear is provided on a side surface of the gear. A sleeve communicating with a slide way is provided on the outer side wall of an outer cover. The inner side wall of the sleeve is provided with teeth extending in the axial direction. At least two annular grooves are formed on the outer side wall of the sleeve. A belt button is mounted on the sleeve, and comprises a pressing portion and a connecting column. The pressing portion and the connecting column are slidable in the axial direction but are not rotatable relative to each other. Position limiting teeth are provided on the outer side surface of the connecting column. The circumferential surface of the connecting column is further provided with a snap-fit flange spaced from the connecting column. The snap-fit flange is engaged with an annular groove.

Wearable product belt connection structure

An adjustable head-mounted structure comprises overlapping and staggered first and second head strips, one end of each respectively arranged in a groove shaped bracket, the first head strip connected with the bracket. A sliding cavity extending along the first head strip is provided on an end thereof. Limiting slots are provided at lateral intervals of the sliding cavity. An elastic piece is connected with the second head strip having connecting and bending portions in an end notch of the second head strip. The bending, portion is inserted into the sliding cavity and clamped into a limiting slot. A through hole extending along the bracket is provided on a sidewall close to the limiting slot. A button in the bracket has a pressing portion to be inserted into the through hole and connected to a baffle plate, with a fixed connection structure between the baffle plate and the second head strip.

Adjustable head-mounted structure

A microphone boom structure includes a first and second end boom segments, and intermediate boom segments sequentially disposed between the first end boom segment and the second end boom segment. An end of the first end boom segment is hinged with an end of the adjacent intermediate boom segment, an end of the second end boom segment is hinged with an end of the adjacent intermediate boom segment, and the ends of two adjacent intermediate boom segments are hinged. An adjusting structure is provided between the first end boom segment and the adjacent intermediate boom segment, between the second end boom segment and the adjacent intermediate boom segment, and between the two adjacent intermediate boom segments. The adjusting structure includes an axial hole formed in a boom segment, an adjusting bar inserted into the axial hole, and an elastic compression member disposed between the axial hole and the adjusting bar.

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Qingdao, China

Zengsen Cui