US 12,133,827 B2
Massage head unit, vibration assembly and smart wearable device
Xuejun Ma, Shenzhen (CN); Xianle Tao, Shenzhen (CN); and Rui Li, Shenzhen (CN)
Assigned to SHENZHEN BREO TECHNOLOGY CO., LTD., Shenzhen (CN)
Appl. No. 17/424,127
Filed by SHENZHEN BREO TECHNOLOGY CO., LTD., Shenzhen (CN)
PCT Filed Nov. 28, 2019, PCT No. PCT/CN2019/121591
§ 371(c)(1), (2) Date Jul. 19, 2021,
PCT Pub. No. WO2021/003969, PCT Pub. Date Jan. 14, 2021.
Claims priority of application No. 201910621757.5 (CN), filed on Jul. 10, 2019.
Prior Publication US 2022/0125670 A1, Apr. 28, 2022
Int. Cl. A61H 23/02 (2006.01); A61H 7/00 (2006.01)
CPC A61H 23/0263 (2013.01) [A61H 7/007 (2013.01); A61H 2201/0207 (2013.01); A61H 2201/165 (2013.01); A61H 2201/1671 (2013.01); A61H 2201/169 (2013.01); A61H 2201/5071 (2013.01); A61H 2205/024 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A vibration assembly, comprising:
a soft rubber base plate,
a plurality of vibrating members,
a plurality of soft rubber massage heads, and
a plurality of soft rubber pleated bodies capable of stretching and deforming in an axial direction of each massage head;
wherein the base plate, the pleated bodies and the massage heads are integrally molded by injection molding, the base plate is provided with a plurality of through holes penetrating therethrough, and the through holes, the pleated bodies and the massage heads are in one-to-one correspondence, each massage head is provided with a mounting cavity, and the mounting cavity of each massage head is mounted with at least one vibrating member of the plurality of vibrating members, each pleated body is connected to a bottom of the massage head and an edge of the through hole, such that each of the massage heads is floating and supported on the edge of the through hole.