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Multipurpose vacuum cup

A thermos cup, multi-purpose technology, applied in the field of thermos cups, can solve the problems of unable to meet the needs of warm hands, limited heat transfer of the inner tank, limited contact area, etc., to achieve increased volatility, fast heat transfer speed, and heat area. big effect

Inactive Publication Date: 2020-05-08
永康市华格工业产品设计有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in this way, after all, the contact area is limited, and the heat transfer of the inner tank is limited, which cannot meet the needs of warming hands.

Method used

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  • Multipurpose vacuum cup

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0019] see Figures 1 to 6 , a multi-purpose thermos cup, including a cup cover 1 and a cup body 2, the cup body 2 is divided into an outer shell 21 and an inner tank 22, and there is a closed space between the outer shell 21 and the inner tank 22, and the closed space is drawn vacuum to form the vacuum layer 2a.

[0020] Iodine powder 3 is arranged in the vacuum layer 2a, a heat conduction shell 4 is sheathed on the bottom outer ring of the inner container 22, and the heat conduction shell 4 is slidably connected to the outer ring of the inner container 22, and the outer ring of the inner container 22 The bottom is provided with a concave portion 221 . A first spring 5 is arranged in the concave portion.

[0021] One end of the first spring 5 is fixed to the bottom of the concave part of the inner container 22, and the other end of the first spring 5 is fixed to the heat conduction shell 3, and the heat conduction shell 3 is fixed on the first spring. 5, it is separated fr...

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Abstract

The invention discloses a multipurpose vacuum cup. The cup comprises a cup cover and a cup body, the cup body is divided into a shell and an inner container, a closed space is formed between the shelland the inner container, and the closed space is vacuumized to form a vacuum layer. The cup is characterized in that iodine powder is arranged in the vacuum layer; the outer ring of the bottom of theinner container is sleeved with a heat conduction shell, and the heat conduction shell is connected to the outer ring of the inner container in a sliding mode; an elastic piece is arranged at the bottom of the inner container, one end of the elastic piece is in contact with the bottom of the inner container, and the other end of the elastic piece is fixed to the heat conduction shell; the heat conduction shell is spaced apart from the shell by certain distance under the action of the elastic piece; a chamber is formed in the bottom of the shell, a magnet is connected into the chamber in a sliding mode, and a base is connected to the outer ring of the bottom of the shell in a rotating mode; and a cavity is formed in the base, one end of the magnet is located in the cavity, and the bottom of the cavity is an inclined face with one high side and one low side.

Description

technical field [0001] The invention relates to a thermos cup, in particular to a thermos cup which can be used as a warm water bag in cold weather. Background technique [0002] The thermos cup is a common product, and its main structure is a cup body with a vacuum interlayer. Due to the existence of the vacuum interlayer, the temperature of the inner tank of the thermos cup cannot be transmitted to the outer wall. But in daily use, sometimes we need to allow the temperature of the inner tank of the thermos cup to be transferred to the outer wall. For example, in winter, we want the outer wall to be warm so that we can dry our hands. Of course, most cups that do not have the function of heat preservation have this function, but ordinary cups have no way to keep heat when they need heat preservation, so it is necessary to improve. [0003] In the earlier published patents, we saw a way to install a magnetic block between the inner and outer walls. Under normal conditions, t...

Claims

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Application Information

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IPC IPC(8): A47G19/22
CPCA47G19/2205
Inventor 卢笑儿
Owner 永康市华格工业产品设计有限公司
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