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Running water form teacrema or coffee brewing pot

A flow-through, coffee pot technology, applied in household containers, beverage preparation devices, household appliances, etc., can solve problems such as unsmooth water outlet from the pot body, damage to the quality of tea soup, personal safety issues, etc., to achieve improved air intake sensitivity and stable flow rate , smooth water effect

Active Publication Date: 2020-01-10
SHENZHEN STARESSO CULTURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In order to get fresh tea, it is a systematic process to flow water from the water channel to the container space, soak the water with the tea in the container space, and then the tea flows out from the container space. This pot provides consumers with a new way of drinking tea. However, 1) due to simultaneous control of water outlet and air intake, negative pressure is easily formed in the kettle body, resulting in unsmooth water outlet
2) Residual water soaking destroys the quality of tea soup
3) Backflow causes tea scale in the pot
4) There may be air pressure in the container space, which may cause spraying, resulting in personal safety problems

Method used

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  • Running water form teacrema or coffee brewing pot
  • Running water form teacrema or coffee brewing pot
  • Running water form teacrema or coffee brewing pot

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment 1: as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 As shown, a flow-type tea or coffee brewing pot includes a pot body 200, a pot cover body 8, and a tea powder cover 4. The top is detachably sealed with the powdered tea cover, and a container space is provided between the powdered tea cover and the lid body; the container space is formed by the inner cavity of the lid body and the powdered tea cover covering the upper opening of the inner cavity.

[0033] The lid body is provided with a water flow channel 801, and the water flow channel connects the body of the pot with the above-mentioned container space; the lid body is provided with an air intake channel 802; the tea powder cover is provided with a tea outlet hole 41; the air intake channel faces the body of the pot The mouth is provided with conduit 15 and stretches in the kettle body.

[0034] The lid body is provided with a control mechanism capable of closing or opening the water flow ...

Embodiment 2

[0042] Embodiment 2: The tea outlet hole is provided with a corresponding openable flip cover 2, and the flip cover is provided with a sealing strip 3 to realize dynamic sealing with the tea outlet hole, the sealing strip is fixed under the flip cover, and the flip cover is hinged to the tea powder cover.

Embodiment 3

[0043] Embodiment 3: the control mechanism includes a valve core 10, a valve hole 803 located in the body of the pot cover, the valve hole 803 traverses the water flow channel, and the valve hole communicates with the air intake channel; the valve core is provided with a first sealing ring 11, a second Two sealing rings, the first sealing ring and the second sealing ring have gaps between each other; the first sealing ring and the second sealing ring make the valve core 10 and the inner wall of the valve hole realize dynamic sealing; when the control mechanism is closed, the upper part of the water passage The opening is located in the gap between the first sealing ring and the second sealing ring to realize the closure of the water flow channel; after the valve core moves, the opening of the upper section of the water flow channel is located outside the gap between the first sealing ring and the second sealing ring, and the valve hole The upper part of the water flow channel c...

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Abstract

The invention discloses a running water form teacrema or coffee brewing pot comprising a pot body, a pot cover body and a tea powder cover, and a control mechanism capable of closing or opening a water flow channel is arranged on the pot cover body; the control mechanism controls the water flow channel and air inflow of an air inlet system separately; a first layer of filter screen is arranged ina container space; a water dispersion component capable of dispersing water entering the container space through the water flow channel is arranged in the container space; a tea outlet is located above the first layer of filter screen; and the end, located in the pot body, of a conduit is connected with a one-way valve capable of allowing air to flow into the pot body only, and automatic air inflow of the air inlet system is realized. The balance of air pressure in the pot body can be maintained, no negative pressure is generated, and the water outflows smoothly. Residual water can be prevented from remaining in the container space. The air inlet system, the water flow control structure and the tea outlet structure form a smooth running-water teacrema system, the excellent flavor components in the tea or coffee are extracted effectively and accurately, and excessive foreign flavor and harmful substances are avoided from being separated out.

Description

technical field [0001] The present invention relates to a kettle, which can be used for extracting tea or brewing coffee. Background technique [0002] In the prior art, long-time brewing of tea or coffee may lead to variation in taste or excessive precipitation of undesirable substances. For example, steeping tea for a long time will lead to excessive extraction of miscellaneous flavors, and more harmful substances such as theophylline and tannic acid will be precipitated. Chinese patent application patent application number 201811498975.6 discloses a thermal insulation filter water cup, which includes a pot body, a pot cover body, and a tea powder cover. The top of the tea powder cover is detachably sealed and connected, and there is a container space for placing tea powder between the tea powder cover and the pot cover body; there is a water flow channel on the pot cover body, and the water flow channel connects the pot body and the above-mentioned place for placing The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J31/00A47J31/06A47J31/44A47J31/46A47G19/14
CPCA47J31/00A47J31/4403A47J31/46A47J31/461A47J31/06A47G19/14
Inventor 李科赵凯
Owner SHENZHEN STARESSO CULTURE CO LTD
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