Powder dispenser

By using a structural design that connects the nozzle, body, and piston in series, and controlling the operating sequence of the powder dispenser with different threshold forces, the leakage problem caused by the non-sequential steps of the powder dispenser in the prior art is solved, and easy-to-operate and reliable powder delivery is achieved.

CN122422003APending Publication Date: 2026-07-17IND DESIGN CONSULTING LTD
View PDF 1 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
IND DESIGN CONSULTING LTD
Filing Date
2024-10-14
Publication Date
2026-07-17

Smart Images

  • Figure CN122422003A_ABST
    Figure CN122422003A_ABST
Patent Text Reader

Abstract

一种粉末分配器包括沿轴线(26,126)串联设置的喷嘴(2,102)、主体(4,104)和活塞(6,106)。粉末胶囊(18,118)可以被安装在喷嘴(2,102)和主体(4,104)之间。空气腔体(66,166)被限定在主体(4,104)和活塞(6,106)之间。当轴向力被施加于喷嘴(2,102)和活塞(6,106)之间时,轴向力首先使喷嘴(2,102)朝向主体(4,104)移动,从而打开胶囊(18,118)。只有在喷嘴(2,102)已经移动通过预定距离之后,施加的力才使活塞(6,106)朝向主体(4,104)移动,从而将气流从腔体(66,166)通过胶囊(18,118)排出以夹带粉末并经由喷嘴(2,102)分配粉末。当喷嘴(2,102)已经移动通过预定距离时,其可以与主体(4,104)机械地接合以防止喷嘴(2,102)进一步移动,和 / 或其可以触发诸如卡位爪(68)的接合松脱以允许活塞(6,106)开始移动。
Need to check novelty before this filing date? Find Prior Art

Citation Information

Patent Citations

  • Needles for piercing powder capsules

    GB2635687A