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Alarm device, cover body and cooking utensil

A technology of an alarm device and cooking utensils, which is applied to the cover of cooking utensils, cooking utensils, household utensils, etc., can solve the problem of irregular, multiple observations, inability to accurately judge the water temperature or the state of water boiling, and inability to directly observe cooking utensils, etc. question

Inactive Publication Date: 2021-06-15
李技献
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the main method for judging the water temperature in the cooking utensil or the state of boiling water is to open the lid of the cooking utensil and observe directly, or directly observe the water temperature inside the cooking utensil through a transparent lid, which brings Unavoidable problem: the operator needs to observe the water temperature inside the cooking appliance irregularly and many times, which makes the operator unable to stay away from the cooking appliance, and when cooking with some special cooking appliances (such as pressure cookers), it is impossible to directly observe The inside of the cooking utensil, so it is impossible to accurately determine the temperature of the water or the state of the water boiling

Method used

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  • Alarm device, cover body and cooking utensil
  • Alarm device, cover body and cooking utensil
  • Alarm device, cover body and cooking utensil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0068] Embodiment 1, the cover body has a cover body 40, the cover body 40 has an outer side protruding outward and an inner side opposite to the outer side, the cover body 40 is provided with a mounting hole, and the bimetal 12 is arranged in the cavity of the threaded connector 13 And be positioned at the inner side of cover body 40, threaded connector 13 can conduct heat to bimetal 12, threaded connector 13 passes through the installation hole of cover body 40 and is threadedly connected with handle 50, and the trigger switch 211 of alarm unit 21 itself is an alarm. The two endpoints of circuit disconnection, wherein one endpoint of the trigger switch 211 extends into the cavity of the threaded connector 13 and is fixedly connected with the bimetal 12, and the other endpoint of the trigger switch 211 extends into the cavity of the threaded connector 13 And keeping a distance from the second surface 122 of the bimetal 12, the electronic timing unit and the alarm element are c...

Embodiment 2

[0072] Embodiment 2, the cover body has a cover body 40, the cover body 40 has an outer side protruding outward and an inner side opposite to the outer side, the cover body 40 is provided with a mounting hole, and the bimetal 12 is arranged in the cavity of the threaded connector 13 And embedded in the cover body 40 , the threaded connector 13 can conduct heat to the bimetal 12 , and the threaded connector 13 passes through the mounting hole of the cover body 40 and is threadedly connected with the handle 50 . The grip 50 has a chamber, the cavity of the threaded connector 13 communicates with the chamber of the grip 50, and one end of the rod-shaped drive unit 11 extends into the cavity of the threaded connector 13 and the second part of the bimetal 12. The surface 122 is connected, and the other end of the rod-shaped driving unit 11 protrudes into the chamber of the holding member 50 . A rod-shaped reset member 112 is vertically disposed on the rod-shaped driving unit 11 , a...

Embodiment 3

[0076] Embodiment 3, the cover body has a cover body 40, the cover body 40 has an outer side protruding outward and an inner side opposite to the outer side, the cover body 40 is provided with a mounting hole, and the bimetal 12 is arranged in the cavity of the threaded connector 13 And located inside the cover body 40 , the threaded connector 13 can conduct heat to the bimetal 12 , and the threaded connector 13 passes through the mounting hole of the cover body 40 and is threadedly connected with the handle 50 . The grip 50 has a chamber, the cavity of the threaded connector 13 communicates with the chamber of the grip 50, and one end of the rod-shaped drive unit 11 extends into the cavity of the threaded connector 13 and the second part of the bimetal 12. The surface 122 is connected, the other end of the rod-shaped driving unit 11 is provided with a magnet 111 , and the housing of the holding member 50 is provided with an iron block 30 spaced apart from the magnet 111 . A r...

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Abstract

The invention discloses an alarm device, a cover body and a cooking utensil. The alarm device comprises a temperature sensor (10) and an alarm (20), the temperature sensor (10) comprises a bimetallic strip (12) which can deform when the sensed temperature reaches a set value, the alarm (20) comprises an alarm unit (21), and the alarm unit (21) is configured to give an alarm when the bimetallic strip (12) deforms. The alarm device can give an alarm when the water temperature reaches the set value, so that an operator can be far away from the cooking utensil, and the water temperature or the water boiling state can still be strictly controlled.

Description

technical field [0001] The invention relates to the technical field of cooking, in particular to an alarm device, a cover and a cooking utensil. Background technique [0002] When performing fine cooking work, it is necessary to strictly control the temperature of the water in the cooking utensil or the boiling state of the water, so that the cooked food has a good taste and taste. However, the main method for judging the water temperature in the cooking utensil or the state of boiling water is to open the lid of the cooking utensil and observe directly, or directly observe the water temperature inside the cooking utensil through a transparent lid, which brings Unavoidable problem: the operator needs to observe the water temperature inside the cooking appliance irregularly and many times, which makes the operator unable to stay away from the cooking appliance, and when cooking with some special cooking appliances (such as pressure cookers), it is impossible to directly obser...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J27/08A47J27/00A47J36/06A47J36/32
CPCA47J36/32A47J36/06A47J27/00A47J27/08
Inventor 李技献
Owner 李技献