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Cooling cup cover device for thermos cup and thermos cup

A technology of thermos cups and lids, applied in the field of thermos cups, can solve the problems of maintenance, disassembly, troublesome installation, long cooling time, and long time required.

Pending Publication Date: 2020-12-18
徐洪飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It uses a heat-conducting double-layer metal sheet on the outer tank to cooperate with a thermostat and a heat sink to cool down the water in the thermos cup. However, it also has shortcomings: 1. The cooling time is long, and only relying on the heat sink to cool the water. It takes a long time for the water in the cup to cool down to drinkable; 2. Its double-layer metal sheet, thermostat, etc. are all set in the vacuum layer. Once damaged, maintenance, disassembly and installation are very troublesome

Method used

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  • Cooling cup cover device for thermos cup and thermos cup
  • Cooling cup cover device for thermos cup and thermos cup
  • Cooling cup cover device for thermos cup and thermos cup

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Embodiment 1: as figure 1 As shown in -2, the cooling cup lid device and the thermos cup used for the thermos cup. After research, the applicant found that the existing thermos cup structure, one is a very common structure on the market, which has a good heat preservation effect, but It is troublesome when drinking, because the temperature of the drinking water stored in it is too high, it is very hot and cannot be used. The common method is to pour the water in the thermos cup on the lid, and then drink it after standing for a while. It is very troublesome and inconvenient. The other is a thermos cup with a rapid cooling function (such as CN201810055877.9 mentioned in the background technology), but it can only be an overall cooling, which will cause problems. The overall cooling The time is relatively long, and it can not meet the needs of users. Therefore, the applicant has developed the technical solution of the present application, which is used for the cooling cup...

Embodiment 2

[0033] Embodiment 2: as image 3 As shown, the cooling cup lid device and the thermos cup used for the thermos cup, after research, the applicant found that the existing thermos cup structure, one is a very common structure on the market, which has a good heat preservation effect, but it is in It is troublesome when drinking, because the temperature of the drinking water stored in it is too high, it is very hot and cannot be used. The common method is to pour the water in the thermos cup on the lid and let it sit for a while before drinking, which is very troublesome. It is also very inconvenient. The other is a thermos cup with a rapid cooling function (such as CN201810055877.9 mentioned in the background technology), but it can only be the overall cooling, which will cause problems. The time for the overall cooling It is relatively long and cannot meet the needs of users. For this reason, the applicant has developed the technical solution of the present application, which is...

Embodiment 3

[0035] Embodiment 3, see attached Figure 4The rest are the same as in Example 1, but, in this embodiment, the structure of the liquid inlet check valve 6 is different, specifically as follows, including a guide sleeve 601 communicating with the liquid inlet chamber 4, located in the The passage port 602 on the side wall of the guide sleeve 601 is in clearance fit with the guide sleeve 601 and is used to prevent the backflow of the liquid entering the liquid chamber 3. The sealing slide tube 603, the top surface of the seal slide tube 603 and There is a gap between the top surfaces of the liquid-holding chamber 3, and the generation of this gap is provided with a reinforcing rib plate on the top surface of the solution chamber 3 or an opening is provided on the top surface of the sealing sliding tube 603, and the sealing sliding tube is sleeved on the guide sleeve , can slide, because the side wall of the guide sleeve has a passage port, such a structure makes when the thermos...

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Abstract

The invention provides a cooling cup cover device for a thermos cup. The cooling cup cover device comprises a cup cover body, a cup cover arranged on the cup cover body, a liquid containing cavity formed in the cup cover body and a liquid inlet cavity formed in the bottom of the liquid containing cavity. The cooling cup cover device achieves the functions of heat preservation and quick drinking.

Description

technical field [0001] The invention relates to the technical field of thermos cups, in particular to a cooling cup cover device for a thermos cup and the thermos cup. Background technique [0002] Thermos cups are very common daily necessities. For example, the Chinese invention patent with patent number CN202010038401.1 and application date of 2020-01-14 discloses a thermos cup. The thermos cup includes a cup body and a cover located on the The cup cover of the cup body, the cup cover includes a first cover body, a second cover body, a linkage bottom cover and a switch assembly for controlling the opening and closing of the linkage bottom cover, the cup body is provided with a first liquid storage area, the The first cover is closed on the cup; the first cover is provided with a second liquid storage area, and the second cover is closed on the first cover and seals the second storage area. liquid area; the bottom of the first cover is provided with a water outlet hole, an...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47G19/22
CPCA47G19/2205A47G19/2288
Inventor 徐洪飞沈梦诗
Owner 徐洪飞
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