Toothpaste tube capable of enabling toothpaste to be completely extruded

Abstract

The invention discloses a toothpaste tube capable of enabling toothpaste to be completely extruded. The toothpaste tube comprises a tube body; the upper portion of an inner cavity of the tube body isprovided with a supporting ring, the top of the supporting ring is provided with a sealing plate, and a base is arranged above the sealing plate; the top of the base is provided with a limiting seat,the middle of the top of the base is provided with a rotary knob, and the bottom of the base is provided with a threaded rod; the outer wall of the threaded rod is in threaded connection with a movingplate; the inner wall of the upper portion of the tube body is provided with open grooves, and the side walls of the open grooves are provided with springs; the ends, away from the side walls of theopen grooves, of the springs are provided with limiting blocks; the bottom of the tube body is provided with an inner tube nozzle, and the inner tube nozzle is externally provided with an outer tube nozzle; and the bottom of the side wall of the tube body is provided with an outer cover, and the side wall of the tube body is provided with scale lines. According to the toothpaste tube, the toothpaste can be completely extruded, wasting is reduced, meanwhile, disassembling and assembling are facilitated, the recycling cost is reduced, the toothpaste production cost can be reduce, in addition, the plastic using amount can be decreased, and environmental pollution is reduced.

Description

technical field [0001] The invention relates to the technical field of toothpaste tubes, in particular to a completely extruded toothpaste tube. Background technique [0002] Toothpaste tube is a tube containing toothpaste. It is a kind of less than non-common toiletries in our daily life, but traditional toothpaste is generally stored in a soft toothpaste tube, and the toothpaste is squeezed out by hand. There is toothpaste left in the toothpaste tube, it is difficult to squeeze out all of it, resulting in waste, and when the toothpaste is about to run out, squeezing the toothpaste will become time-consuming and laborious, and the direct disposal of the toothpaste tube will also lead to an increase in plastic waste in life. [0003] The Chinese national patent application number is 210721111333.7, and the patent name is a toothpaste tube, which includes a tube body, a nozzle integrated with the tube body, and a cover movably connected with the nozzle. The bottom of the tube...

AI Technical Summary

Problems solved by technology

[0004] However, the body of the above-mentioned toothpaste tube needs to be made of materials that are difficult to deform, and parts such as threaded rods and push plates need to be made of food-grade plastic materials. Compared with traditional extrusion toothpaste, the production cost of the toothpaste tube The rise is obvious, and the knob at the tail of the above-mentioned toothpaste tube needs to adopt a self-locking structure in order to ensure that it can be rotated without being separated from the toothpaste tube. It will directly affect the market sales. For this reason, we improved a toothpaste tube based on the application number 210721111333.7 and proposed a completely extruded toothpaste tube.

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