Full-plastic foam pump
A foam pump and seat body technology, applied in the field of foam pumps, can solve problems such as poor liquid atomization performance
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[0021] The present invention will be further described below in conjunction with the accompanying drawings.
[0022] Such as figure 2 As shown, an all-plastic foam pump includes a press head 1, a net 2, a thread 3, a large piston 4, a connecting rod 5, a valve 6, an elastic body 7, an auxiliary column 8, a small piston 9, a piston seat 10, a ball 11 and the body 12, the head 1 includes the liquid inlet channel 1A, the liquid outlet channel 1B and the sleeve 1C, the thread 3 is provided with a guide sleeve 31; the large piston 4 includes an upper interface 41, a hollow lower opening seat 42, and a valve The fixed seat 43 and the piston main body 44, the top plate of the seat body 42 is provided with a radial rib 421, the inner peripheral wall is provided with an axial rib 422, the radial rib 421 and the axial rib 422 are connected, and the axial rib 422 is provided with a protrusion, and the seat body top plate at the intersection of the upper interface 41 and the seat body 4...
PUM
![No PUM](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/noPUMSmall.5c5f49c7.png)
Abstract
Description
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Application Information
![application no application](https://static-eureka.patsnap.com/ssr/23.2.0/_nuxt/application.06fe782c.png)
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