Abstract: An outdoor surface treating apparatus having a body having a handle and a head arranged to be removably connected with an accessory tool assembly. The head includes a first engagement arrangement for releasably engaging with a second engagement arrangement in the accessory tool assembly. A drive unit, arranged in the head, includes a first coupling member for drivingly coupling with a second coupling member in the accessory tool assembly. The first engagement arrangement is fixed. The second engagement arrangement is movable between an extended position and a retracted position. The accessory tool assembly includes a biasing element for biasing the second engagement arrangement into the extended position.

Abstract: The disclosure provides a cover, adapted to an electronic device. The electronic device includes a housing, and the housing includes an opening. The cover includes a plurality of creases. The cover forms a folding structure by folding along the creases, and the cover is detachably fixed to the housing to cover the opening.

Abstract: An oscillating power tool (10) including a main body (14) housing a motor (22) and a drive mechanism (58) operatively coupled to the motor (22). The drive mechanism (58) includes a shaft (66) that is selectively driven in a first rotational direction (194) and in a second rotational direction (206) opposite to the first rotational direction (194). The oscillating power tool (10) further includes an output mechanism (60) operatively coupled to the drive mechanism (58), and the drive mechanism (58) converts rotation of the shaft (66) into oscillation of the output mechanism (60).

Abstract: An outdoor surface treating apparatus having a body having a handle and a head arranged to be removably connected with an accessory tool assembly. The head includes a first engagement arrangement for releasably engaging with a second engagement arrangement in the accessory tool assembly. A drive unit, arranged in the head, includes a first coupling member for drivingly coupling with a second coupling member in the accessory tool assembly. The first engagement arrangement is fixed. The second engagement arrangement is movable between an extended position and a retracted position. The accessory tool assembly includes a biasing element for biasing the second engagement arrangement into the extended position.

Abstract: The present disclosure provides a housing assembly, and the housing assembly is applied to an electronic device. The housing assembly includes a first part and a second part. The first part includes at least one opening. The second part includes at least one mesh area. The mesh area deformably connects to the first part, and covers the opening.

Abstract: A belt-shaped cover adapted to an electronic device is provided. The electronic device includes a first part and a second part. The second part is movably connected to the first part, and an opening is adjustably formed between the first part and the second part. The belt-shaped cover includes an adjustable belt and a sensing element. The adjustable belt connects the first part and the second part to adjust the size of the opening. The sensing element is disposed on the adjustable belt to sense a connecting mode of the adjustable belt.

Abstract: The present disclosure provides an electronic device. The electronic device includes a casing and a detachable unit. The casing includes an opening. The detachable unit is selectively disposed in the opening. The detachable unit includes a recognizing element. The detachable unit is provided for the electronic device provided in the present disclosure. In addition to having an electromagnetic shielding effect, the detachable unit can further provide various different functions, such as cooling, storage, display, communication, and accommodation. A user selects different detachable units according to needs. Therefore, the electronic device provided in the present disclosure helps improve user experience.

Abstract: A workpiece limiting device for power tools includes a support arm adapted to contact with a workpiece and limit the workpiece, and a body. The support arm is supported by the body and movable relative to the latter. The workpiece limiting device further includes a quick-release device. The quick-release device allows manual adjustment of the position of the support arm relative to the body and locks this position without using an external tool. Through the workpiece limiting device, the adjustment range of the position of the support arm relative to the power tool can be greatly expanded, and workpieces in different sizes can be processed.

Abstract: A power tool stand includes a stand body, a slide rail mounted to the stand body, and a first holder and a second holder coupled to the slide rail and slidable along the slide rail. The first holder and the second holder are adapted to maintain a relative distance between the first holder and the second holder substantially fixed by a locking device. By using the locking device, after fixing one holder, the user can conveniently fix the other holder to the slide rail at a predetermined distance in a fool-proof way.

Abstract: The present disclosure provides a housing assembly, and the housing assembly is applied to an electronic device. The housing assembly includes a first part and a second part. The first part includes at least one opening. The second part includes at least one mesh area. The mesh area deformably connects to the first part, and covers the opening.

Abstract: The present disclosure provides an electronic device. The electronic device includes a casing and a detachable unit. The casing includes an opening. The detachable unit is selectively disposed in the opening. The detachable unit includes a recognizing element. The detachable unit is provided for the electronic device provided in the present disclosure. In addition to having an electromagnetic shielding effect, the detachable unit can further provide various different functions, such as cooling, storage, display, communication, and accommodation. A user selects different detachable units according to needs. Therefore, the electronic device provided in the present disclosure helps improve user experience.

Abstract: The disclosure provides a cover, adapted to an electronic device. The electronic device includes a housing, and the housing includes an opening. The cover includes a plurality of creases. The cover forms a folding structure by folding along the creases, and the cover is detachably fixed to the housing to cover the opening.

Abstract: A belt-shaped cover adapted to an electronic device is provided. The electronic device includes a first part and a second part. The second part is movably connected to the first part, and an opening is adjustably formed between the first part and the second part. The belt-shaped cover includes an adjustable belt and a sensing element. The adjustable belt connects the first part and the second part to adjust the size of the opening. The sensing element is disposed on the adjustable belt to sense a connecting mode of the adjustable belt.

Abstract: A brush head for an electric toothbrush includes a housing and a plurality of bristle tufts extending through apertures in the housing. A gear train within the housing includes a drive gear configured to oscillate about an axis, and a plurality of first driven gears. Each first driven gear is meshed directly with the drive gear. Drive means are configured to provide motion to the gear train. The drive gear provides a first drive output including a first oscillating motion in a first direction. The driven gears each provide a second drive output including a second oscillating motion in a second direction which is opposite to the first direction.

Abstract: A dental hygiene device includes a reservoir for storing fluid. The reservoir includes an inlet and an outlet. The dental hygiene device includes a pump having a piston driven by a motor. The pump is in fluid communication with the reservoir. The piston has a forward stroke and a backward stroke for providing a pulsating fluid flow through the outlet of the reservoir. The dental hygiene device includes a transmission connecting the pump and the motor and means to provide intermittent pauses in the pulsating fluid flow.

Abstract: A brush head for an electric toothbrush includes a housing and a plurality of bristle tufts extending through apertures in the housing. A gear train within the housing includes a drive gear configured to oscillate about an axis, and a plurality of first driven gears. Each first driven gear is meshed directly with the drive gear. Drive means are configured to provide motion to the gear train. The drive gear provides a first drive output including a first oscillating motion in a first direction. The driven gears each provide a second drive output including a second oscillating motion in a second direction which is opposite to the first direction.