Swing assembly and a massager thereof
OwnerLang Cuninventor
Life of this patent
Estimating the term…
Abstract
A novel swing assembly includes an outer housing, a driving motor, and a movable swing arm; a housing accommodating cavity is formed inside the outer housing, and the driving motor is fixedly installed in the housing accommodating cavity; the movable swing arm includes a first end and a second end, the first end is provided outside the outer housing, the second end is rotatably pivoted to the outer housing and disposed in the housing accommodating cavity; a rotating member is provided between the driving motor and the second end, the rotating member is connected to the power output shaft of the driving motor, a spherical groove is provided on the surface of the rotating member facing the movable swing arm, and the spherical groove deviates from the rotation center of the rotating member.
Claims3
A novel swing assembly, comprising:
- an outer housing, a driving motor, and a movable swing arm, a housing accommodating cavity being formed inside the outer housing, the driving motor being fixedly installed in the housing accommodating cavity;
- the movable swing arm including a first end and a second end, the first end of the movable swing arm being provided outside the outer housing, the second end of the movable swing arm being rotatably pivoted to the outer housing, the second end of the movable swing arm being disposed in the housing accommodating cavity;
- wherein a rotating member is provided between the driving motor and the second end of the movable swing arm, the rotating member being connected to the driving motor, the rotating member being provided with a spherical groove on the surface facing the movable swing arm, the spherical groove deviating from the rotation center of the rotating member;
- and
- a long groove being formed at the second end of the movable swing arm, a spherical body being installed between the rotating member and the second end of the movable swing arm, wherein the spherical body on the rotating member is inserted into the spherical groove of the rotating member, and the spherical body on the movable swing arm is inserted into the long groove,
- wherein the surface of the rotating member facing the movable swing arm is provided with a concave surface, the second end of the movable swing arm is being provided with a convex surface which protrudes toward the rotating member, the spherical groove being provided on the concave surface, and the long groove being provided on the convex surface, the concave surface of the rotating member being matched with the convex surface of the movable swing arm in a concave-convex manner.
A novel swing assembly, comprising:
- an outer housing, a driving motor, and a movable swing arm, a housing accommodating cavity being formed inside the outer housing, the driving motor being fixedly installed in the housing accommodating cavity;
- the movable swing arm including a first end and a second end, the first end of the movable swing arm being provided outside the outer housing, the second end of the movable swing arm being rotatably pivoted to the outer housing, the second end of the movable swing arm being disposed in the housing accommodating cavity;
- wherein a rotating member is provided between the driving motor and the second end of the movable swing arm, the rotating member being connected to the driving motor, the rotating member being provided with a spherical groove on the surface facing the movable swing arm, the spherical groove deviating from the rotation center of the rotating member;
- and
- a long groove being formed at the second end of the movable swing arm, a spherical body being installed between the rotating member and the second end of the movable swing arm, wherein the spherical body on the rotating member is inserted into the spherical groove of the rotating member, and the spherical body on the movable swing arm is inserted into the long groove,
- wherein the second end of the movable swing arm being provided with a left pivot and a right pivot coaxially arranged with each other, the left pivot protruding and extending toward a left side, and the right pivot protruding and extending toward a right side, the outer housing including a left housing and a right housing connected to the left housing, the housing accommodating cavity being surrounded by the left housing and the right housing, the left housing and the right housing being respectively provided with pivot holes, each of the pivots being rotatably installed in the pivot hole on the corresponding side.
Dependencies are inferred from the claim text.