Large-dose gargling spray pump

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AI technical title is built by Patsnap AI team. It summarizes the technical point description of the patent document.
By adjusting the nozzle obstruction through a four-stage transmission mechanism consisting of a lever, a moving ring, gears, and a toothed plate, the problem of traditional mouthwash spray pumps being unable to adapt to differences in spray particle size and flow rate is solved, achieving flexible adjustment of spray particle size and flow rate and preventing accidental contact.

CN224376527UActive Publication Date: 2026-06-19GUANGDONG STONE MEDICINAL PACKAGING MATERIAL CO LTD

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Patent Information

Application Number: CN202521792044.2
Authority / Receiving Office: CN · China
Patent Type: Utility models(China)
Current Assignee / Owner
Filing Date: 2025-08-22
Publication Date: 2026-06-19
Estimated Expiration: 2035-08-22

Application Information

Patent Timeline

22 Aug 2025

Application

CN202521792044.2

19 Jun 2026

Publication

CN224376527U

IPC: B65D83/28; B65D83/20; B65D83/22

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Application Domain

Liquid dispensing

Technology Topics

Medicine Bottle

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AI Technical Summary

Technical Problem

Traditional mouthwash spray pumps cannot meet the diverse needs of oral care in terms of spray particle size and flow rate.

Method used

It adopts a four-stage transmission mechanism consisting of a lever, a moving ring, gears, and a toothed plate. By adjusting the degree of obstruction of the nozzle by the baffle, the spray diffusion range and spray range can be adjusted, and a rotary mechanical lock prevents children from accidentally touching it.

Benefits of technology

It enables flexible adjustment of spray particle size and flow rate, improving the adaptability and safety of the spray pump.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of spray pumps, in particular to a large-dose gargling spray pump which comprises a bottle body, a bottle opening is fixedly connected to the top of the bottle body, a cover is connected to the outer portion of the bottle opening in a threaded mode, a connecting block is fixedly connected to the top of the cover, and a dustproof cover is connected to the outer portion of the connecting block in a pluggable mode. A pressing block is slidably connected to the interior of the connecting block, a spray head is fixedly connected to the top end of the pressing block, a nozzle is fixedly connected to the interior of the spray head, a fixing sleeve is fixedly connected to one end of the spray head, and a through hole is formed in the position, corresponding to the nozzle, of the middle of the interior of the fixing sleeve; compared with an existing large-dose gargling spray pump, the large-dose gargling spray pump has the advantages that through the design of the shifting block and the baffle, the size of spray can be rapidly adjusted, and the overall practicability is greatly improved.

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