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:
Dec. 02, 2025
Filed:
Sep. 26, 2022
Guangzhou Shanggong Plastic Co., Ltd, Guangzhou, CN;
Qi Quan Liang, Guangzhou, CN;
Guangzhou Shanggong Plastic Co., Ltd, Guangzhou, CN;
Abstract
The disclosure provides a single material all plastic lotion pump and a storage bottle of application thereof, and the pump includes a plastic pump casing, a plastic pressing head, a plastic cylinder casing and a plastic double piston mechanism; the plastic pump casing is provided with a material delivery tube that communicates between the inside and outside; and the overall material of the disclosure is plastic, soft rubber, etc., there is no need for disassembly operation in case of recycling, and the full plastic lotion pump can be directly recycled, which greatly improves the recycling efficiency, greatly reduces the recycling cost, and effectively solves the problem of difficult recycling of the existing lotion pump head.