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Double-cup body

A technology of double cups and outer cups, which is applied to travel or camping equipment, home appliances, travel bags, etc., to achieve the effect of stable structure, easy disassembly and installation

Inactive Publication Date: 2019-01-08
倪婷
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a double cup body to solve the problem of the capacity of the existing cup

Method used

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Examples

Experimental program
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Embodiment

[0028] Such as Figures 1 to 4 A double cup shown includes an outer cover 1 , an outer cup 2 , an inner cup 3 and an inner cover 4 . The outer cover body 1 is provided with an embedded groove 11 and an outer cover internal thread 13 . The inner cover 4 is snapped into the embedded groove 11 , and the inner cover outer thread 41 is provided on the annular surface of the inner cover 4 . The inner cup body 3 is inlaid and installed in the outer cup body 2 , the outer cup body 2 is provided with an outer cup external thread 21 , and the inner side of the outer cup external thread 21 is provided with a mounting slope 22 . The shape of the inner cup 4 is long and cylindrical, and the slope 32 on its overall surface matches the installation slope 22. The slope 32 can be stuck in the installation slope 22, and after it is completely installed, the inner cup 3 does not touch the outer cup 2. The inner bottom surface of the inner cup is provided with internal thread 31 of the inner cu...

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PUM

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Abstract

The invention relates to a double-cup body, comprising an outer cover body, an outer cup body, an inner cup body and an inner cover body. The outer cover body is provided with an inner embedded grooveand an outer cover internal thread; The inner cover body is clamped and installed in the embedded groove, and the annular surface of the inner cover body is provided with an outer thread of the innercover; The inner cup body is inlaid and installed in the outer cup body, the outer cup external thread is arranged at the opening of the outer cup body, and the inner side of the outer cup external thread is provided with an installation slope; An inclined surface of the whole surface of the inner cup body is matched with the mounting slope, and the inclined surface can be stuck in the mounting slope. After the inner cup body is completely installed, the inner cup body does not contact the inner bottom surface of the outer cup body, and an internal screw thread of the inner cup is arranged inside the inner cup body. The invention has the following beneficial effects: 1, the heat preservation effect; 2, that cup body is detachable and the damage parts can be replace, so that the cup body is convenient to be cleaned; 3, when used in the field, it can provide more capacity; 4, that structure is stable, and the cup body are convenient to disassemble and install.

Description

technical field [0001] The invention relates to a double cup body. Background technique [0002] There are many double-layer travel mugs on the market today, but they are all just thermos mugs, and they are mainly vacuum mugs. Its thermos cup is not detachable, and it has heat preservation effect. [0003] However, when used in the wild, its hot water is very scarce and lacks conditions, and during use, the capacity of its cup body is also limited, and it is impossible to reserve additional water sources for long-distance travel. [0004] And other detachable thermos cup structures, the inner cup and the outer cup are detachable, but it only has a cover body, and it still only has the capacity of a cup. Contents of the invention [0005] The purpose of the present invention is to provide a double cup body in order to solve the problem of the capacity of the existing water cup. [0006] In order to realize the above-mentioned purpose of the invention, the present inventi...

Claims

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Application Information

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IPC IPC(8): A45F3/16
CPCA45F3/16
Inventor 倪婷
Owner 倪婷