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Cup capable of being opened in the bottom

A technology of cups and lids, applied in the field of cups that can be opened at the bottom, can solve the problems of large diameter and height, the bottom cannot be disassembled, and the cleaning is inconvenient, and the effects of convenient use, reasonable design and simple structure are achieved.

Inactive Publication Date: 2018-07-31
SHANGHAI GEZHI HIGH SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Cups are indispensable daily utensils for everyone. The cup body of the existing cup is an integral structure with a relatively large diameter and a deep bottom. The bottom of the cup cannot be disassembled. Deposits such as water rust and stains are extremely inconvenient to clean, which not only affects hygiene, but is also unsightly

Method used

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  • Cup capable of being opened in the bottom
  • Cup capable of being opened in the bottom
  • Cup capable of being opened in the bottom

Examples

Experimental program
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Effect test

Embodiment Construction

[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0017] Such as figure 1 As shown, a cup with an open bottom includes three parts: a cup cover 1 , a cup body 2 and a cup bottom 3 . The cup cover 1 and the cup bottom 3 are detachably connected with the cup body 2 . Both the cup cover 1 and the cup body 2 are hollow cylinders.

[0018] Such as image 3 shown. The cup cover 1 is a hollow cylinder with one end open and the other closed. A thread 4 is provided on the inner surface of the open end of the cup cover 1. The cup cover 1 and the cup body 2 are connected together by threads. A flange 11 is provided on the side of the cup cover, and the function of the flange 11 is to help the cup cover 1 and the cup body 2 to be screwed together. The inner surface of the cup cover 1 is provided with a rubber pad 8, and the effect of the rubber pad 8 is to tightly combine the cup cover 1 and the cup ...

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PUM

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Abstract

The invention discloses a cup capable of being opened in the bottom. The cup comprises a cup lid, a cup body and a cup bottom, and the cup lid is detachably connected with the cup bottom and the cup body; the cup lid and the cup body are both a hollow cylinder. The cup has the advantages of being simple in structure, convenient to use and reasonable in design, a detachable cup bottom structure isadopted, when the cup is brushed, the cup body and the cup bottom are detached so that the cup bottom can be very easily washed, the cup is convenient to use and practical, the structure is particularly suitable for tea cups, tooth mugs and the like, and besides, the cup bottom and the cup lid can be reversed for use.

Description

technical field [0001] The invention relates to the technical field of daily necessities, in particular to a cup with an open bottom. Background technique [0002] Cups are indispensable daily utensils for everyone. The cup body of the existing cup is an integral structure with a relatively large caliber and height, and a deep bottom. The bottom of the cup cannot be disassembled. Deposits such as water rust and stains are extremely inconvenient to clean, which not only affects hygiene, but is also unsightly. Contents of the invention [0003] According to the above-mentioned problems in the prior art, there is now provided a cup with an open bottom, which is characterized in that it includes a cup cover, a cup body and a cup bottom, and the cup cover and the cup bottom are detachable from the cup body connection; both the cup cover and the cup body are hollow cylinders. [0004] Preferably, in the above-mentioned cup with an open bottom, the cup cover is a hollow cylinde...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G19/22
CPCA47G19/22
Inventor 阮嘉旻
Owner SHANGHAI GEZHI HIGH SCHOOL