US 11,719,275 B2
Composite sucker and composite suction bracket
Bo-Yen Chen, Hsinchu (TW)
Assigned to WISTRON NEWEB CORPORATION, Hsinchu (TW)
Filed by Wistron NeWeb Corporation, Hsinchu (TW)
Filed on Nov. 12, 2021, as Appl. No. 17/524,765.
Claims priority of application No. 110118771 (TW), filed on May 25, 2021.
Prior Publication US 2022/0381288 A1, Dec. 1, 2022
Int. Cl. F16B 47/00 (2006.01); F16M 13/02 (2006.01)
CPC F16B 47/006 (2013.01) [F16B 47/003 (2013.01); F16M 13/02 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A composite sucker, for being sucked on an attached surface, the composite sucker comprising:
a suction element for being connected to and sucked on the attached surface, wherein the suction element comprises a suction elastic portion, and an air space is formed between the suction elastic portion and the attached surface;
a pressing element connected to the suction element, wherein the pressing element comprises a pressing elastic portion, the pressing elastic portion is disposed farther away from the attached surface than the suction elastic portion therefrom, and the pressing elastic portion and the suction elastic portion are driven to be deformed by each other;
an adhesive element for being connected and adhering to the attached surface, wherein the adhesive element comprises an adhesive unit and an adapter unit, the adhesive unit has adhesiveness, and the adhesive unit is for being connected and adhering between the attached surface and the adapter unit; and
a pressure adjusting element connected to the suction element, wherein the pressure adjusting element is able to drive the suction elastic portion to be deformed, so that a volume of the air space is able to become greater, and the pressure adjusting element is abutted with the adapter unit.