The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 26, 2026
Filed:
Feb. 22, 2023
Beto Engineering & Marketing Co., Ltd., Taichung City, TW;
Lopin Wang, Taichung City, TW;
BETO ENGINEERING & MARKETING CO., LTD., Taichung City, TW;
Abstract
A press structure for a pump head comprises a base body provided with a hollow space portion disposed with an air inlet and at least one air outlet, at least one supporting portion is disposed on an outer side of the base body; at least one hanging arm having a force-bearing end and a clamping end, the hanging arm is disposed on the supporting portion, the force-bearing end can be pressed by using the supporting portion as a fulcrum, the clamping end is disposed on an outer side of the air outlet, when the force-bearing end is pressed, the clamping end displaces away from the air outlet; and at least one elastic member elastically pushing the force-bearing end to make the clamping end move towards the air outlet, when the force-bearing end is pressed, the elastic member is compressed to generate an elastic restoring force.