Shenzhen Envision Technology Innovation Co., Ltd.

A male masturbator includes a sleeve, a flexible piece, a telescopic piece, and a negative pressure driving component. The sleeve defines an accommodating space, a first opening, and a second opening. The first opening and the second opening are disposed along an axial direction of the sleeve and are communicated with the accommodating space. The flexible piece and the telescopic piece are at least partially disposed in the accommodating space. The flexible piece and the telescopic piece are disposed in sequence along the axial direction of the sleeve and toward the second opening. The negative pressure driving component is communicated with the first opening of the sleeve and enables a negative pressure to be formed in the sleeve, so that the flexible piece is driven to move toward the first opening and the telescopic piece is driven to move toward the first opening.

Disclosed is a double-claw driving mechanism. The double-claw driving mechanism comprises a housing, a driving plate and a driving device; the housing is provided with a horizontal guide groove; the driving plate is arranged in the guide groove, a swing arm is installed at each of two ends of the driving plate, and a lower end of the swing arm is connected to the driving plate; and the driving device is used for driving the driving plate to reciprocate in a length direction of the guide groove, thereby driving the swing arm to swing in a reciprocating manner, and the two swing arms swing between positions close to each other and positions away from each other. When the driving plate moves horizontally in a reciprocating manner, the upper end of the swing arm is limited by the massage head or the amplitude of the swing shaft.

A massager includes a housing, a motor, a power transmission link (for example, a synchronous belt) operatively coupled to the motor, a transmission component having two arms and a bottom coupled to the synchronous belt, a massage sleeve disposed on an exterior side of the housing, and a massage sleeve holder engaging the massage sleeve. The massage sleeve holder includes two fixation fins each extending away from the massage sleeve holder and coupled to one arm of the transmission component. The motor, the power transmission link and the transmission component are disposed inside the housing. The massage sleeve is configured to be driven by the motor via the power transmission link and the transmission component to move linearly back and forth along a long axis relative to the housing.

A tapping apparatus includes a linear direct-current motor, a connecting member including a first end and a second end, and an elongated swing member. The motor includes a mover that moves along a longitudinal axis, the mover being connected with the first end of the connecting member, and the second end of the connecting member is connected to the elongated swing member. When the mover moves linearly back and forth, the elongated swing member rotates about a pivoting axis emanating from the connecting member. A massager including the tapping apparatus is also provided.

A massage device includes a housing, a massage sleeve having an opening, a transmission connection assembly, and a motor. The transmission connection assembly includes a guiding tube member, a piston movable axially inside the guiding tube member, an eccentric wheel, and a link component coupling the piston on one end and with the eccentric wheel on another end. The motor is coupled with the eccentric wheel via a gear assembly. When the massage device is in operation, the motor causes the piston to move axially inside the guiding tube member to change an air pressure in the massage sleeve via the transmission connection assembly.