用于咖啡机的泄压阀

Pressure release valve for coffee maker

Abstract

用于咖啡机的泄压阀,包括:阀体,设有与外界相通的进水口、出水口、泄压口,其内部设有进水口、出水口、泄压口连通的管路,在连通出水口的管路上设有一出水阀口;出水阀塞,设于出水阀口靠出水口一侧,并且,管路中设有可将出水阀塞由外向内顶紧于出水阀口的阻水弹簧;泄压阀塞,设于泄压口的内侧,可由内向外顶紧于泄压口,管路中设有使泄压阀塞远离泄压口的泄压弹簧。本发明能够自动消除煮完咖啡后咖啡机里的残余压力,而不须使用者作任何额外的操作,不仅使用方便、结构简单、节约咖啡机的成本,而且提高了咖啡机的安全性能和使用寿命。

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