The 100ml Plastic Spray Bottle may be one of the best examples of how we can apply the principles found in nature to simple techniques. The ingenious idea behind the spray bottle is actually the same principle that enables our heart to pump blood throughout the body. This is what we call the reciprocating pump mechanism.
In a reciprocating pump, two alternating actions are involved. The first action is to collect liquid into a small chamber through an opening. The second action is to release the liquid through the second opening. This is how the heart collects oxygenated blood from the lungs into its chambers and then pumps it to other parts of the body.
In the spray bottle, whenever you press a button (or actuator), two actions will be performed; when you release the button, the button will rise and then perform the second action. Releasing the actuator will cause the pump to draw liquid from the inside of the container into a small cylindrical chamber. The chamber is located in the neck of the bottle. Then, pressing the actuator will release the liquid from the chamber into the nozzle and out of the bottle. The reciprocating pump is a relatively simple concept, but it is very useful as a dispensing mechanism for spray bottles. It can also be found in many other applications, such as medical equipment and aerospace. This is also the basic principle of extracting water and oil from the ground.
Taizhou Jinfu Packaging Technology Co., Ltd. has ten PE, PP, PS, PET and PVC blow molding bottle production lines and 25 years of plastic packaging experience, specializing in the production of plastic bottles, cosmetic bottles, PET Candy Bottles, PET plastic bottles and other plastic bottles.