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Rotation type tubular ejector

A pusher and rotary technology, applied to soft tubular containers, containers, rigid containers, etc., can solve the problems of lack of modernity, inconvenience, singleness, etc., and achieve the effect of flexible use, unique structure, and novel shape

Inactive Publication Date: 2014-01-15
曾云发
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the aluminum-plastic hose has a certain rebound after being squeezed, it is very inconvenient to squeeze out enough toothpaste after repeating it many times.
In addition, the toothpaste hose has a round end and a flat end, which is single, dull, and lacks modernity. The inherent shape has not changed for decades, which is unacceptable to modern consumers who value appearance and decorative beauty.

Method used

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  • Rotation type tubular ejector
  • Rotation type tubular ejector
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Provide embodiment below in conjunction with accompanying drawing

[0012] As shown in the figure, the main pipe 1 is a (barrel-shaped) hard pipe with an outer diameter of φ25~φ40mm. Lead screw 2 is arranged inside, and the outer diameter is M6~M8mm. The threaded part of the leading screw 2 is equipped with a propeller 3, and one end without thread passes through the through hole at the bottom of the main pipe 1 and is fixed at the center of the bottom of the (barrel-shaped) auxiliary pipe 5. Between the bottom of the main pipe 1 and the bottom of the auxiliary pipe 5, there is an overrunning clutch 8. There are 1~2 road sealing rings 4 on the propeller 3, also have 2~4 road chute 12 and the guide bar 13 of main pipe inner wall to cooperate. The tube cover 6 is connected with the main pipe 1, and the dustproof cover 7 is connected with the tube cover 6 again. When in use, hold the main pipe 1, turn the auxiliary pipe 5 clockwise, drive the lead screw 2, and push the ...

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PUM

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Abstract

The invention relates to a rotation type tubular ejector. In order to overcome the shortcomings that existing toothpaste and similar products are poor in using effect, single in shape, rigid and lacking in modern sense, the screwed transmission technology and an overrunning clutch are combined, the rotational motion is converted into the one-way rectilinear motion, and paste is evenly discharged. The structure and the shape of the rotation type tubular ejector are perfectly combined, and the rotation type tubular ejector is novel in model, unique in structure and flexible and random in use, and is an ideal upgrading and updating product.

Description

technical field [0001] The present invention relates to the packaging of toothpaste and other pastes - using an integrated rotary tubular ejector. Background technique [0002] Toothpaste is an indispensable oral cleaning and care product in the daily life of modern civilized society. Toothpaste is usually packed in an aluminum-plastic tube and used by squeezing it by hand. Since the aluminum-plastic hose has a certain rebound after being squeezed, it is very inconvenient to squeeze out enough toothpaste after repeating it many times. In addition, the toothpaste hose has a round end and a flat end, which is single, dull, and lacks modernity. The inherent shape has not changed for decades, which is unacceptable to modern consumers who value appearance and decorative beauty. Other similar toothpaste pastes and industries that use the same hose abound, such as cosmetics, pharmacy, food, chemical industry, etc., and most of them also have the above problems. Contents of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D35/30B65D35/44B65D51/18
Inventor 曾云发
Owner 曾云发