Massager and massaging mechanism
A massaging mechanism includes a driving member, an eccentric shaft, a guiding member and a pushing member. The driving member has a central shaft; the eccentric shaft is connected to the central shaft of the driving member for being driven by the driving member to rotate; the guiding member defines a guide hole. One end of the pushing member is connected to the eccentric shaft for being driven by the eccentric shaft to rotate around the central shaft, and the other end of the pushing member is slidably received in the guide hole for being driven by the eccentric shaft to extend and retract along an axial direction of the guide hole.
1 . A massaging mechanism, comprising:
a driving member, having a central shaft;
an eccentric shaft, connected to the central shaft of the driving member for being driven by the driving member to rotate;
a guiding member, defining a guide hole; and
a pushing member, wherein an end of the pushing member is connected to the eccentric shaft for being driven by the eccentric shaft to rotate around the central shaft, and the other end of the pushing member is slidably extends through the guide hole for being driven by the eccentric shaft to extend and retract along an axial direction of the guide hole;
wherein the eccentric shaft defines a first assembly hole, an axis of the first assembly hole is spaced apart from an axis of the central shaft;
the massaging mechanism further comprises a connecting rod and a connecting member;
the connecting rod defines a second assembly hole, the connecting member is received in the second assembly hole and further received in the first assembly hole, such that the connecting rod and the eccentric shaft are rotatably connected.
2 . The massaging mechanism according to claim 1 , wherein
the pushing member comprises a push rod and a massage column;
an end of the push rod is connected to the eccentric shaft, and the other end of the push rod is received in the guide hole;
the massage column is connected to an end of the push rod away from the eccentric shaft; and
a maximum cross sectional dimension of the massage column is greater than a dimension of the guide hole.
3 . The massaging mechanism according to claim 2 , wherein
a surface of the massage column away from the push rod is a curved surface; and
a cross sectional dimension of the massage column gradually decreases along a direction away from the push rod.
4 . The massaging mechanism according to claim 1 , wherein
the connecting rod has a rotating connection portion arranged on a side thereof away from the eccentric shaft;
the pushing member has a connection ring; and
the rotating connection portion is rotatably received in the connection ring.
5 . The massaging mechanism according to claim 4 , further comprising a first bearing and a second bearing, wherein the first bearing is clamped between the rotating connection portion and the connection ring, and the second bearing is clamped between the connection rod and the connecting member.
6 . A massager, comprising: an inner shell, a silicone sleeve, and a massaging mechanism, wherein
the massaging mechanism is disposed in the inner shell; wherein, the massaging mechanism comprises: a driving member, having a central shaft; an eccentric shaft, connected to the central shaft of the driving member for being driven by the driving member to rotate; a guiding member, defining a guide hole; and a pushing member, wherein an end of the pushing member is connected to the eccentric shaft for being driven by the eccentric shaft to rotate around the central shaft, and the other end of the pushing member is slidably extends through the guide hole for being driven by the eccentric shaft to extend and retract along an axial direction of the guide hole;
the inner shell defines an escape hole;
the pushing member is received in the escape hole and has a protruded part protruding out of the inner shell from the escape hole; and
the silicone sleeve covers the inner shell and the protruded part of the pushing member;
wherein the eccentric shaft defines a first assembly hole, an axis of the first assembly hole is spaced apart from an axis of the central shaft;
the massaging mechanism further comprises a connecting rod and a connecting member;
the connecting rod defines a second assembly hole, the connecting member is received in the second assembly hole and further received in the first assembly hole, such that the connecting rod and the eccentric shaft are rotatably connected.
7 . The massager according to claim 6 , wherein
the connecting rod has a rotating connection portion arranged on a side thereof away from the eccentric shaft;
the pushing member has a connection ring; and
the rotating connection portion is rotatably received in the connection ring.
8 . The massager according to claim 7 , further comprising a first bearing and a second bearing, wherein the first bearing is clamped between the rotating connection portion and the connection ring, and the second bearing is clamped between the connection rod and the connecting member.