改善气密性的阀片和气泵制造技术

本实用新型专利技术公开了一种改善气密性的阀片和气泵，该阀片具有至少两个可弹性摆动的叶片，各叶片之间由呈径向设置的筋条隔开；各叶片用于与筋条连接的端部分别设有一缓冲结构，对各叶片的组装挤压提供形变缓冲空间。该气泵安装有上述改善气密性的阀片，该阀片的各叶片作为气泵的出气单向阀片配合于气泵中。本实用新型专利技术对阀片的结构进行改进，能有效防止阀片的各个叶片组装时发生变形起拱现象，从而大大提高气泵的气密性。（*该技术在2023年保护过期，可自由使用*）

Valve plate and air pump for improving air tightness

The utility model discloses a method for improving the tightness of the valve and pump, the valve plate is provided with at least two blade elastic oscillating between the leaves, by setting the radial ribs separated; each blade ends for connection with the rib are respectively provided with a buffer structure, assembling of each blade with extrusion deformation of the buffer space. The air pump is provided with a valve plate for improving the air tightness, and each blade of the valve plate is used as an air outlet one-way valve plate of the air pump and is matched with the air pump. The utility model improves the structure of the valve plate, and can effectively prevent the deformation and arching of each blade when the valve plate is assembled, thereby greatly improving the air tightness of the air pump.

【技术实现步骤摘要】

【技术保护点】
改善气密性的阀片，该阀片具有至少两个可弹性摆动的叶片，各叶片之间由呈径向设置的筋条隔开；其特征在于：各叶片用于与筋条连接的端部分别设有一缓冲结构，对各叶片的组装挤压提供形变缓冲空间。

【技术特征摘要】

【专利技术属性】
技术研发人员：张坤林，
申请(专利权)人：厦门科际精密器材有限公司，
类型：新型
国别省市：福建;35