TWM487731U - Asymmetric suspension arm including central axle massage head assembly - Google Patents

Claims (9)

The utility model relates to an asymmetric cantilever and a middle-shaft massage head set, comprising: a concave chamber accommodating space, wherein the asymmetrical positions on the two sides of the concave chamber accommodating space respectively have one cantilever extending upward, and at least one massage is arranged on the top surface of the two cantilevers The convex granule and the shaft position of the concave chamber protrude upwardly with a turntable, and the top surface of the turntable is provided with at least one massage convex ball, so that the turntable rotates and the massage convex ball rotates and presses the massage, and the asymmetric cantilever is also Asymmetrical swinging and massage massage on both sides are the rolling massage of the swing, which forms an asymmetric cantilever with a central axis massage head set. The asymmetric cantilever and the central axis massage head set according to claim 1 , wherein the massage ball has two massage convex balls. For example, the asymmetric cantilever and the central axis massage head set described in claim 2, wherein the two massage convex balls are provided as a large massage convex ball and a small massage convex ball. The asymmetric cantilever and the middle-shaft massage head set according to claim 1, wherein a central surface of the concave accommodation space is provided with a toroidal surface, and the central axis is provided with a sloped level surface, and the inclined level surface is combined with The aforesaid toroidal surface is provided with a cross-shaped protruding rod around the toroidal surface, a casing, a guiding groove member is protruded from the casing, and a guiding groove is arranged in the center of the guiding groove member, and the guiding groove is provided for the cross-shaped protruding rod to pass through, The guiding groove limits the range of movement of the cross-shaped protruding rod, the cross-shaped protruding rod is integrated with the torus and the two cantilever arms, and the central axis rotates, and the inclined level surface pushes the two cantilevers to swing in the range restricted by the guiding groove. The asymmetric cantilever and the middle-shaft massage head set according to claim 1, wherein the cantilever includes a driven side and an active side, and the concave receiving space connects the positions of the two cantilevered sides, and is integrally formed. The utility model has a U-shaped elastic structure, and the U-shaped elastic structure enables the massage convex on the side of the cantilever to be elastically displaced and elastically reset when subjected to a force, thereby gaining the flexibility and massage comfort of the cantilever. The asymmetric cantilever and the middle-shaft massage head set according to claim 1, wherein the asymmetric cantilever and the central-axis massage head set are arranged in a mirror image shape of the left and right opposite to each other. In the middle, a pair of asymmetric cantilever arms and a middle-shaft massage head set are connected in the middle of the casing, and a power mechanism is arranged inside the casing, and the power mechanism transmits two sets of asymmetric cantilever and a middle-shaft massage head group, and each group is The asymmetric cantilever and the central axis massage head group can be fixed point and cantilever swing massage to form a massager. The two sets of asymmetric cantilever and the central axis massage head set of the massager can obtain the asymmetric cantilever width. A person who fixes the point on the back of the neck and pushes it. The asymmetric cantilever and the central axis massage head set according to claim 6 , wherein the massager is assembled into a massage pillow to form a massage pillow type massager. The asymmetric cantilever and the central axis massage head set according to claim 6 , wherein the massager is assembled into a massage cushion to form a massage cushion type massager. The asymmetric cantilever and the central axis massage head set according to claim 6 , wherein the massager is assembled into a massage chair to form a massage chair type massager.