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Clean vacuum cup and cup cover thereof

A thermos cup and clean technology, applied in the field of thermos cups, can solve problems such as thermos cups for people who are not clean, and achieve the effects of simple structure, easy processing and increased manufacturing costs

Pending Publication Date: 2022-03-25
HUNAN NONFERROUS METALS VOCATIONAL & TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of the shortcomings of the above-mentioned prior art, the purpose of the present invention is to provide a clean thermos cup and its cover, which aims to solve the technical problem in the prior art that there is no special thermos cup for people who love cleanliness

Method used

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  • Clean vacuum cup and cup cover thereof
  • Clean vacuum cup and cup cover thereof
  • Clean vacuum cup and cup cover thereof

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Embodiment Construction

[0021] The present invention provides a clean thermos cup and its cover. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0022] see figure Figure 1 to Figure 5 , the invention provides a cup cover of a clean thermos cup. The drawings are only used to explain the structural principle and are not to scale with the actual product. Since the invention of the present invention mainly lies in the cup cover, the structure of the cup body is not specifically limited. The "top" and "bottom" orientation words mentioned in this article are based on figure 1 In terms of viewing angle, in this state, the thermos cup is normally placed on the table.

[0023] The cup cover of the clean thermos cup includes a...

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PUM

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Abstract

The invention discloses a clean vacuum cup and a cup cover thereof, the clean vacuum cup comprises an outer cover and an inner cover, the inner cover is connected with a rotating mechanism, the rotating mechanism is in threaded connection with the outer cover, and the inner cover can reciprocate in the axial direction relative to the outer cover. By arranging the outer cover, the inner cover and the rotating mechanism, the inner cover is contained in the outer cover, the inner cover can extend out of the outer cover when water needs to be drunk, and the lips of a user make contact with the edge of the inner cover during water drinking. In the whole process, the inner cover does not make contact with external unclean objects, and it is guaranteed that the inner cover is always in a clean state. And people who love clean can use the vacuum cup to drink water at ease.

Description

technical field [0001] The invention relates to the technical field of thermos cups, in particular to a clean thermos cup and its cover. Background technique [0002] The thermos cup is an essential item for many people to travel. After the lid is unscrewed, it can be used as a cup upside down. It is very convenient to drink water. However, some people in life love to be clean. They always feel that this is not clean, that is not clean. Although they take a thermos cup with them when they go out, they feel that the thermos cup is not clean after being rubbed around, and they don’t want to use the lid of the cup as a water cup. To use, resulting in drinking water has become a problem. However, in the prior art, manufacturers only focus on the thermal insulation effect, airtightness, appearance, etc. of the thermos cup when designing the thermos cup, ignoring the needs of this part of the crowd who love cleanliness. Therefore, it is necessary to propose a new thermos cup, wh...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G19/22
CPCA47G19/2205A47G19/2216A47G2400/025
Inventor 高小庆苏金英郑东旭张俏邓轩亮李文斌
Owner HUNAN NONFERROUS METALS VOCATIONAL & TECHN COLLEGE