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:
Oct. 29, 2024
Filed:
Jul. 15, 2022
Intex Marketing Ltd., Tortola, VG;
Zhi Xiong Huang, Fujian, CN;
Ai Ming Tan, Fujian, CN;
Intex Marketing Ltd., Tortola, VG;
Abstract
An airway structure of a massage pool may have a compensation function. The airway structure may comprise a pipeline, a control valve group, an air connection sleeve, a first elastic body, and a second elastic body. The pipeline may comprise a fixed air connection portion and a sealing plate. The control valve group may comprise a control plate. The control plate may be located under the sealing plate. The first elastic body may be attached between the pipeline and the control valve group and abut against the control valve group to make the control plate abut under the sealing plate. The fixed air connection portion may be provided with an air connection port. The air connection sleeve may translatable relative to the air connection port. The second elastic body may be mounted between the air connection portion and the air connection sleeve and abuts against the air connection sleeve to make the air connection sleeve abut under the control plate.