Nanjing Chervon Industry Co., Ltd.

Nanjing Chevron Industry Co., Ltd.

Xiaoyong Wang

Hongtao Ke

Rui Xu

Masatoshi Fukinuki

Di Wu

Chen Wang

Junliu Zhang

Chao Meng

Biao Zhang

Shuai Chen

Jingdong Hao

Chengyu Zheng

Dinghao Jin

Shaobo Liu

Chuan Geng

Fengshan Zhang

Hengyong Hu

Yuyi Zheng

Xiuhuan Xue

A handheld power tool including a housing including a barrel and a head housing; a drive mechanism including an electric motor and a drive shaft, where the electric motor outputs power through the drive shaft; a transmission mechanism including a gear assembly; and an output mechanism including an output shaft for outputting power to the outside and at least partially disposed in the head housing; where the transmission mechanism drivingly connects the drive mechanism to the output mechanism. The barrel is formed with a first accommodation cavity and a second accommodation cavity, the electric motor is at least partially mounted in the first accommodation cavity, and the gear assembly is at least partially mounted in the second accommodation cavity.

Handheld power tool

An impact tool includes an impact assembly and a housing. The impact assembly is used for applying an impact force to an output shaft and includes a main shaft driven by a drive shaft, an impact block connected to the main shaft, and a hammer anvil mating with and struck by the impact block. A motor is at least partially accommodated in the housing. A length L from a rear end of the housing to a front end of the output shaft is greater than or equal to 78 mm and less than or equal to 97 mm and an outer circumferential diameter D of the housing is less than or equal to 60 mm.

Impact tool

A power tool has a housing, which includes a first housing and a second housing. The second housing is configured with a connecting hole, a first connecting part passing through the connecting hole connecting the first housing and the second housing, a protective layer, arranged on a surface of the second housing, an elastic portion, connected with the protective layer, arranged between the first housing and the second housing, and is integrally formed with the protection layer.

Power tool

A power tool includes a casing, an output mechanism, a motor, a leadscrew, a rotation assembly, a radial transmission assembly, an axial transmission assembly, and a torque transmission portion. The leadscrew extends along a front-and-back direction and is connected to the output mechanism. The rotation assembly is connected to the motor and is driven by the motor to rotate around the leadscrew. The radial transmission assembly is driven by the rotation assembly to rotate. The axial transmission assembly is separately connected to the radial transmission assembly and the leadscrew in a rotation manner and is configured to drive the leadscrew to move along an axial direction of the leadscrew. The torque transmission portion is disposed between the radial transmission assembly and the axial transmission assembly and is configured to transmit torque and cause the axial transmission assembly and the radial transmission assembly to rotate synchronously.

A power tool includes a housing, a motor, a power output member, a transmission assembly, and a light source device. The power output member extends substantially along an axis and is connected to an operating accessory, and the operating accessory is provided with a working portion. The light source device includes a light guide plate, a light-emitting element, and a circuit board. The light guide plate is formed with a light exit surface for emitting light and a first light incident surface and a second light incident surface for guiding light into the light guide plate. The circuit board is used for installing the light-emitting element. A maximum distance L between the first light incident surface and the second light incident surface along a left-and-right direction is greater than or equal to 0 mm and less than or equal to 7 mm.

Growing community of inventors

Nanjing, China

Xiaoyong Wang