Direct pressure type essence cleansing lotion bottle

Abstract

The invention discloses a direct pressure type essence cleansing lotion bottle which comprises a bottle body, wherein one end of the bottle body is provided with a lotion outlet, the other end of the bottle body is provided with a pressurizing opening, a piston is arranged in the bottle body in a sliding mode, a lotion storage cavity is formed between the piston and the lotion outlet, an elastic extrusion bag is arranged at the end, which is located on the pressurizing opening side, of the bottle body, one end of the elastic extrusion bag is open and is in sealing connection with the pressurizing opening, and the other end of the elastic extrusion bag is closed and is provided with an air hole. The lotion outlet amount is determined by the extrusion depth of the lotion outlet extrusion operation, the lotion outlet amount can be better controlled, the elastic extrusion bag only has pressure to push the piston to move when the elastic extrusion bag is extruded under the condition that the air hole is blocked, then the lotion is extruded, and when the lotion bottle is placed in a bag, even if the lotion outlet is in an open state, the lotion is not easy to extrude out due to mistaken pressing, so that the possibility that the lotion is extruded out due to mistaken pressing in the bag can be effectively reduced.

Description

technical field [0001] The invention belongs to the technical field of cosmetic packaging bottles, in particular to a direct-pressure essence cleansing lotion bottle. Background technique [0002] With the gradual improvement of people's living standards, people's demand for cosmetics is increasing, and the shape and material of cosmetic packaging are becoming more and more abundant. There are many types of cosmetic packaging bottles, and the exquisite appearance structure will undoubtedly significantly increase the manufacturing cost of cosmetic packaging. Most cosmetic packaging bottles include a complex pump head structure, which is squeezed out by pressing the pump head during use. cosmetic. Most of the essence cleansing lotion bottles in the prior art are equipped with a pump head, through which the liquid is squeezed out. This kind of pump head structure is not only complicated in structure, but also high in manufacturing cost. As for the liquid discharge, a speciall...

AI Technical Summary

Problems solved by technology

There are many types of cosmetic packaging bottles, and the exquisite appearance structure will undoubtedly significantly increase the manufacturing cost of cosmetic packaging. Most cosmetic packaging bottles include a complex pump head structure, which is squeezed out by pressing the pump head during use. cosmetic

Most of the essence cleansing lotion bottles in the prior art are equipped with a pump head, through which the liquid is squeezed out. This kind of pump head structure is not only complicated in structure, but also high in manufacturing cost. As for the liquid, it needs to be specially designed to prevent mispressing the structure, so it will further increase the cost

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