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Non-metallic liner insulation cup and its processing technology

A processing technology and non-metallic technology, applied in metal processing equipment, manufacturing tools, drinking utensils, etc., can solve the problems of fragile glass or ceramic cups, inconvenient to carry, and the vacuum layer sealing cannot be well solved. , to achieve the effect of solving the sealing problem

Active Publication Date: 2018-04-10
SHANDONG UNIV OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Glass or ceramics are substances with the most stable chemical and physical properties. At present, the healthiest water cups are glass cups, but glass cups or ceramic cups are fragile and inconvenient to carry. The material is different, the sealing of the vacuum layer cannot be solved well, and the heat preservation effect cannot be guaranteed

Method used

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  • Non-metallic liner insulation cup and its processing technology
  • Non-metallic liner insulation cup and its processing technology
  • Non-metallic liner insulation cup and its processing technology

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to Figure 1~2 , the non-metallic liner thermos cup includes a non-metallic liner 1 and a metal shell 2, a vacuum layer is formed between the non-metallic liner 1 and the metal shell 2, and a vacuum layer is also provided between the non-metallic liner 1 and the metal shell 2. There is a liner fixing frame 3, the liner fixing frame 3 and the metal shell 2 are made of stainless steel, the non-metal liner 1 is fixed in the liner fixing frame 3, and the diameter of the bottom of the non-metal liner 1 becomes larger to form a convex platform, the upper side or outer side of the boss is a horizontal or inclined sealing surface, the inner surface of the upper end of the inner tank fixing frame 3 is pressed against the sealing surface, and the lower part of the inner tank fixing bracket 3 is provided with an upward supporting non-metallic The bottom support mechanism at the bottom of the inner tank 1, the upper part of the inner tank fixing frame 3 is sealed and connecte...

Embodiment 2

[0041] refer to Figure 4 The difference between this embodiment and Embodiment 1 is that in order to ensure the reliability of the seal between the non-metallic inner tank 1 and the inner tank fixing frame 3, the supporting leg 303 has an upwardly bent elastic protrusion 304, and the elastic protrusion 304 itself is used to Elasticity, the non-metal inner liner 1 is pressed upwards, and the structure is simple and reliable, and the installation is convenient.

Embodiment 3

[0043] refer to Figure 5, the bottom support mechanism in this embodiment also includes a support plate 6, the support plate 6 is arranged between the bottom of the non-metallic liner 1 and the support feet 303, and a plurality of horizontal support ribs are arranged around the support plate 6, and the support ribs The outer end of the outer end is fixed on the upper side of the supporting foot 303, and the supporting plate 6 is provided with a tightening unit for tightening the non-metallic liner 1 upwards. The tightening unit may be a compression spring 7 , which is fixed in the middle of the support plate 6 , and the support ribs of the support plate 6 are clamped on the upper side of the support foot 303 . Further, in order to facilitate the support ribs to be snapped into the liner fixing frame 3 during installation, a bevel is provided on the outer end side of the support ribs.

[0044] The processing technology of the non-metallic liner thermos cup in the present embo...

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PUM

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Abstract

A non-metallic liner thermos cup and its processing technology belong to the technical field of thermos cups. There is a vacuum layer between the non-metallic inner tank (1) and the metal outer shell (2), and an inner tank fixing frame (3) is also provided between the non-metallic inner tank (1) and the metal outer shell (2), and the inner tank is fixed The frame (3) is made of metal, and the non-metallic liner (1) is fixed in the liner fixing frame (3). The inner surface of the upper end of the frame (3) is pressed against the sealing surface, and the lower part of the liner fixing frame (3) is provided with a bottom support mechanism that supports the bottom of the non-metallic liner (1) upwards, and the liner fixing frame (3) The upper part of the tank is sealed and connected with the metal shell (2), and the non-metallic liner (1) and the metal shell (2) are sealed by using the liner fixing frame (3), which completely solves the sealing problem of the vacuum layer.

Description

technical field [0001] A non-metallic liner thermos cup and its processing technology belong to the technical field of thermos cups. Background technique [0002] Glass or ceramics are substances with the most stable chemical and physical properties. At present, the healthiest water cups are glass cups, but glass cups or ceramic cups are fragile and inconvenient to carry. The material is different, the sealing of the vacuum layer cannot be solved well, and the heat preservation effect cannot be guaranteed. Contents of the invention [0003] The technical problem to be solved by the present invention is: to overcome the deficiencies of the prior art, to provide a non-metallic liner thermos cup with a non-metallic inner liner and a metal outer shell with good airtightness and its processing technology. [0004] The technical scheme adopted by the present invention to solve the technical problem is: the non-metallic inner liner thermos cup includes a non-metallic inner liner...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47G19/22B23K31/02B23K37/00
CPCA47G19/2288B23K31/02B23K37/00
Inventor 马立修孙霞
Owner SHANDONG UNIV OF TECH