Quantitative manual booster press pump

Abstract

The invention discloses a quantitative manual pressurized press pump, which relates to the technical field of press pumps. The invention comprises a cover body and a pressing pump head, one end of the pressing pump head is connected with a volume control knob; the side surface of the volume control knob is threadedly connected with the inner wall of the cover; one surface of the volume control knob is connected with a liquid outlet pipe; one end of the liquid outlet pipe is connected with a A liquid connector; one end of the liquid outlet connector is connected with a quantitative measuring cylinder; the top surface of the quantitative measuring cylinder is connected with a liquid inlet connector; one surface of the liquid inlet connector is connected with a liquid inlet pipe. In the present invention, through the design of the quantitative measuring cylinder, the first sealing disk, the first floating ball, the second floating ball and the second sealing disk, the quantitative measuring cylinder is added on the basis of the existing pressing pump, and through the design of the quantitative measuring cylinder and the volume control knob, On the one hand, it can change the amount of pressing at one time, and on the other hand, it can change the total amount that can be extracted at one time. Through double control, the quantitative extraction of the pressing pump can be realized.

Description

technical field [0001] The invention belongs to the technical field of pressing pumps, in particular to a quantitative manual boosting pressing pump. Background technique [0002] People often use various bottled liquids in daily life, such as shower gel, shampoo, hand sanitizer, etc.; for ease of use, most of the existing bottled liquids are push-type, and the liquid can be released by pressing. Although the design and structure of the bottle caps of different bottles are different, their principles are relatively similar, and they all have many things in common; Depending on the strength, the greater the pressure, the more liquid will be released; the lower the pressure, the less liquid will be released; and because different people have different usage habits, in order to be generally applicable to most people, the existing push-type bottle cap Almost all of them use a unified structure setting that requires users to control the amount of usage by pressing the pressure. ...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a quantitative manual booster press pump, through the design of the volume control knob, quantitative measuring cylinder, the first sealing plate and the second sealing plate, the problem that the existing pressing pump cannot quantitatively extract is solved

Images