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Sealed multilayer tube with metal color

A metal color, multi-layer tube technology, applied in the field of sealed tubes, can solve the problems of rising cost, complicated sealing structure, and difficult realization, etc., and achieve the effects of ensuring sealing, stable and reliable connection, simplified structure and fast connection

Pending Publication Date: 2022-01-14
GUANGZHOU BEAUTY STAR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing sealing tubes, especially packaging sealing tubes for cosmetics, usually require better sealing performance and complex sealing structures to ensure the effect of their installation and assembly
It is precisely because of the complexity of the sealing structure that high requirements are placed on the processing technology and processing accuracy, which makes the overall cost increase and is not easy to achieve

Method used

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  • Sealed multilayer tube with metal color
  • Sealed multilayer tube with metal color
  • Sealed multilayer tube with metal color

Examples

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Embodiment Construction

[0034] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientation or positional relationship indicated by "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and The description is simplified, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and operate, and thus should not be construed as limiting the application. In the description of the present application, unless otherwise specified, "plurality" means two or more.

[0035] figure 1 It is a three-dimensional structural schematic diagram of a sealing state of an exemplary sealed multilayer tube with metallic color in the present a...

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Abstract

The invention relates to a sealed multilayer tube with metal color. A sealing method for the multi-layer tube with metal color comprises an outer sleeve, a connecting cover, a lower end cover and an upper end cover, wherein one end of the outer sleeve is provided with an opening, one end of the connecting cover penetrates through the opening from one direction, and the connecting cover is tightly attached to the end of the sleeve; the lower end cover is mounted and fastened on the connecting cover from the other direction, and the other side of the lower end cover is hinged to the upper end cover; the outer sleeve comprises an outer tube and a conical ring tube, and the outer edge of the conical ring tube is fixed to one end of the outer tube. The connecting cover comprises a conical cover and a connecting tube, the lower end cover is fixedly connected to the connecting tube in a sleeving mode, and the top of the lower end cover abuts against a protruding ring. The sealed multilayer tube with the metal color has the advantage of being convenient to manufacture.

Description

technical field [0001] The present application relates to sealed pipes, in particular to sealed multilayer pipes having a metallic tint. Background technique [0002] Existing sealing tubes, especially packaging sealing tubes for cosmetics, generally require better sealing performance and complex sealing structures to ensure the effect of their installation and assembly. It is precisely because of the complexity of the sealing structure that high requirements are placed on the processing technology and processing accuracy, which makes the overall cost increase and is not easy to realize. Contents of the invention [0003] Based on this, the object of the present application is to provide a sealed multilayer tube with a metallic color, which has the advantages of simplifying the production and ensuring the sealing effect. [0004] In one aspect of the present application, there is provided a metal-colored sealed multilayer tube, which includes an outer sleeve, a connecting...

Claims

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Application Information

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IPC IPC(8): B65D35/08B65D35/44B32B1/08B32B27/00B32B27/06
CPCB65D35/08B65D35/44B32B1/08B32B27/00B32B27/06B32B2597/00Y02A20/20
Inventor 赵宏泽韩博彭加品林茂青陈寿
Owner GUANGZHOU BEAUTY STAR CO LTD
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