A printed circuit board (PCB) configured to be included in a massage applicator. The PCB including a clock module configured to provide at least one clock signal, a controller configured to receive the at least one clock signal from the clock module and control a motor of the massage applicator to provide a plurality of vibration levels, and an optical sensor configured to capture a rotation of a swivel dial indicating a desired vibration level of the plurality of vibration levels.

A handheld motorized massage gun is disclosed that combines the percussive action of conventional percussive-type massage guns with muscle stretching action of rolling element massage devices. The self-powered, self-standing device orbits a massage roller along a circular path about a virtual axis which induces both percussive forces and stretching forces along the axis of the target muscle fibers. The roller suspension of the device facilitates two operating modes that allow the device to be operated in a stationary position or with traversing motion for the purpose of treating cellulite and/or providing muscle rehabilitation.

A massager is provided in the present disclosure. The massager includes a housing, a piston, a driving mechanism, and a connecting module. The piston is at least partially located in the housing and defines an accommodating hole. The driving mechanism is connected to the piston and configured to cause the piston to reciprocate. The connecting module includes a massaging head. The massaging head is inserted into the accommodating hole. The connecting module is configured to restrain the massaging head from moving out of the accommodating hole and separating from the piston while the piston reciprocates at a speed higher than a predetermined speed. In this way, the problem that the massaging head 10 of the massager is currently prone to fall off during the high-frequency reciprocating motion can be solved.

A structure with a conductive elastic sheet and capable of automatically identifying an inserted/pulled-out state of a massage head includes a sliding rod structure including a sliding rod support and a sliding cylinder. The sliding rod support is arranged on the sliding cylinder, and mounting grooves with lengths equal to that of the sliding rod support are respectively provided at a left side and a right side of the sliding rod support. The two mounting grooves are provided with a first elastic sheet and a second elastic sheet respectively. When the massage head is fixed to the sliding cylinder and squeezes the first elastic sheet, the first elastic sheet is connected to the second elastic sheet. This application can help implement automatic recognition of the inserted/pulled-out state of the massage head. Once the massage head is pulled out, a removal state of the massage head can be recognized.

An example connection structure between a massage attachment and a fascia gun is provided. The example connection structure may include a push rod assembly and a massage attachment. The push rod assembly may include a push rod sleeve, soft rubber for a connecting rod, and a connecting rod. A limiting member may be disposed at one end of the connecting rod. The massage attachment may include a cavity having a guide groove and a limiting groove. In some examples, the connecting rod may be inserted into the cavity to cause the limiting member to the guide groove. When the limiting member reaches an end of the guide groove, rotation of the massage attachment or push rod assembly may cause the limiting member to enter the limiting groove, securing the massage attachment to the push rod assembly.

A vibration therapy device that includes a housing that includes a handle portion, a head portion, and a module seat defined on the head portion, an electrical source, a motor positioned in the housing, a switch for activating the motor, a push rod assembly operatively connected to the motor, a reciprocating attachment removably secured to a distal end of the push rod assembly and configured to provide a first type of therapy, and a therapy module removably secured to the module seat and configured to provide a second type of therapy.

Provided is a massage machine including: a base; a seat part disposed at the base; a backrest part located on a back side of the seat part and reclinable relative to the base while being supported by a pivot fulcrum, and being configured to support a treatment element that moves while applying pressure against the body of a user to provide treatment to the user; an actuator that generates a driving force to recline and raise at least the backrest part; a driving force transmission part that transmits the driving force of the actuator to the backrest part; and a slide mechanism that slides the pivot fulcrum in a forward direction in accordance with the reclining of the backrest part.

The present disclosure provides a masturbator device, which includes a housing and an ejection assembly, where the housing is provided with an inner cavity and a through hole formed in a side wall of the housing and communicated with the inner cavity; the ejection assembly includes a driving member, a transmission member, and an ejection member, where the driving member is provided in the inner cavity, the transmission member is provided on a driving shaft of the driving member, and the ejection member is provided on the transmission member and protrudes from the through hole; and the transmission member is of an integral structure, and disposed eccentrically from the driving member. By using the integrated transmission member, the masturbator device described above can avoid complex connection and transmission problems between traditional multi-section rods, and reduce the risk of jamming.

A massage component with a lead-in groove and a clamping groove includes a massage head and a massage connecting member. An inner side of the massage connecting member is provided with the lead-in groove and the clamping groove, and the clamping groove is annularly arranged on the massage connecting member. One end of the lead-in groove extends to a side edge of the massage connecting member, and the other end of the lead-in groove communicates with the clamping groove. The massage head is provided with a protruding point, and the protruding point fits with the clamping groove and the lead-in groove. When the protruding point completely enters the clamping groove, a firm connection is formed between the massage head and the massage connecting member, which ensures stability during massage, and facilitates quick disassembly when the massage head needs to be replaced.

A massage device (1) comprises a motor (17), a piston (9), and a linkage (19). The piston (9) is configured to be driven by the motor (17) to carry out a reciprocating motion along a massage direction (11). The linkage (19) is configured to transfer a driving force from the motor (17) to the piston (9). The motor (17) comprises an output shaft (29) rotating about a shaft rotation axis (23) and having a first shaft portion (31) protruding from a first side of the motor (17) and a second shaft portion (33) protruding from an opposing second side of the motor (17). The linkage (19) connects both the first shaft portion (31) and the second shaft portion (33) to the piston (9).