Cup

A cup and outer cylinder technology, applied in the field of cups, can solve problems such as difficulty in cleaning cups, and achieve the effect of being easy to disassemble and easy to clean

Inactive Publication Date: 2019-04-26
施碧忠
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this way, it is more difficult to clean the cup

Method used

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Examples

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Embodiment Construction

[0027] Examples, see figure 1 and figure 2 Shown: a cup, including: an inner cylinder 10, a rubber sleeve 20, a first outer cylinder 30, a second outer cylinder 40, a cover 50 and other components.

[0028] in particular:

[0029] The inner cylinder 10 is transparent up and down and made of wood material. For example, it is prepared from jujube wood. The inner cylinder 10 has an inclined surface 11 inside the edge of the upper opening. That is, the section at the upper opening of the inner tube 10 is narrow at the top and wide at the bottom.

[0030] The lower part of the rubber sleeve 20 is closed and the upper part is open, and a thickened ring 21 is provided at the upper opening of the rubber sleeve 20 , and the diameter of the thickened ring 21 is not larger than the outer diameter of the inner tube 10 .

[0031] The upper part of the first outer cylinder 30 is open and the lower part is closed, and the upper opening of the first outer cylinder 30 has a connecting ex...

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PUM

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Abstract

The invention discloses a cup which comprises an inner barrel, a rubber sleeve, a first outer barrel, a second outer barrel and a cover, wherein the inner barrel which is transparent up and down is made from a wood material, and an inclined surface is arranged on the inner side of the edge of the upper opening; a thickening ring is arranged at the upper opening of the rubber sleeve; a connecting outer thread is arranged at the upper opening of the first outer barrel; the upper part of the second outer barrel is provided with a cup cover outer thread and the lower part of the second outer barrel is provided with a connecting inner thread, a step extending inward is arranged on the upper part of the inner cavity of the second outer barrel, and the inner edge of the step extends downward to form a clamping table; the rubber sleeve is sleeved to the inner barrel from bottom to top, and the thickening ring is located on the inclined surface; the first outer barrel is sleeved to the lower side of the outer side of the rubber sleeve from bottom to top; the second outer barrel is sleeved to the upper side of the outer side of the rubber sleeve from top to bottom; the clamping table compresses the thickening ring to the inclined surface; and the connecting inner thread and the connecting outer thread are matched. The cup has the advantage of being convenient to clean.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to a cup. Background technique [0002] With the enhancement of people's health awareness, many people are used to carrying their own thermos with them. In order to achieve a better heat preservation effect, the structures of many current thermos cups are relatively complicated. For example, the use of multi-layer insulation materials, the use of sandwich vacuum structure and so on. In this way, it is difficult to clean the cup. Contents of the invention [0003] The object of the present invention is to provide a cup which is characterized by easy cleaning. [0004] The technical scheme adopted in the present invention is: a cup, and the cup includes: [0005] Inner cylinder, the inner cylinder is transparent up and down and made of wooden material, and the inner side of the edge of the upper opening of the inner cylinder has an inclined surface; [0006] A rubber ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G19/22
CPCA47G19/2205
Inventor 施碧忠
Owner 施碧忠
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