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Water injection type hot-water bag

A technology of hot water bag and water injection port, which is applied in the direction of heating appliances for treatment, cooling appliances for treatment, contraceptives, etc., which can solve the problems of potential safety hazards, burns, and easy injuries, and achieve the goal of preventing hot water burns Effect

Active Publication Date: 2019-05-07
昆山品源知识产权运营科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, there are potential safety hazards in the use of the existing water-filled hot water bags. When the water temperature is high, unscrewing the plug of the hot water bag can easily cause burns, especially for children who do not know how to operate.

Method used

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  • Water injection type hot-water bag
  • Water injection type hot-water bag

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] figure 1 It is a schematic structural diagram of a water-filled hot water bag provided in Embodiment 1 of the present invention. The water-filled hot water bag includes:

[0016] Electromagnet device 101, control circuit 102, plug 103 with groove and bag body 104;

[0017] The control circuit 102 is arranged in the bag body 104, and is electrically connected with the electromagnet device 101, and is used to control the operation of the electromagnet device 101 according to the water temperature in the bag body 104 and the position of the plug 103, so as to realize the locking and unlocking of the plug 103;

[0018] A circle of grooves is arranged on the same horizontal line on the plug 103;

[0019] The bag body 104 is used to place hot water and provide heat to the user.

[0020] In the embodiment of the present invention, when the water temperature in the bag body 104 is high and exceeds the set threshold, the control circuit 102 controls the electromagnet device 10...

Embodiment 2

[0040] continue to see figure 1 , the embodiment of the present invention provides another composition structure of the control circuit 102, the distance sensor 106 in the first embodiment is replaced by a distance sensor switch, and the effect of detecting the state of the plug 103 is also achieved.

[0041] Optionally, the control circuit 102 of this embodiment includes a temperature sensor 105, a distance sensing switch (not shown in the figure), a control chip 107 and a power supply (not shown in the figure);

[0042] Wherein, the temperature sensor 105 is electrically connected with the control chip 107, and is used for measuring the temperature of the water in the bag body 104;

[0043] The distance sensor switch is arranged on the surface of the water injection port, and the control chip 107 is electrically connected to detect whether the plug 103 is in a tightened state;

[0044] The control chip 107 is electrically connected to the electromagnet device 101, and is us...

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Abstract

The invention discloses a water injection type hot-water bag. The hot-water bag comprises an electromagnet device, a control circuit, a plug with a groove and a bag body, wherein the control circuit is arranged in the bag body, connected with the electromagnet device electrically and used for controlling the electromagnet device to work according to water temperature in the bag body and the position of the plug to lock and unlock the plug; a circle of groove is formed in the plug in the same horizontal line; and the bag body is used for containing hot water and providing heat to a user. The electromagnet device and the control circuit are arranged on the water injection type hot-water bag, the plug is locked and cannot be pulled out when the water temperature in the bag body is higher, sothat the safety of the user is guaranteed, and the user is prevented from being scalded by hot water.

Description

technical field [0001] Embodiments of the present invention relate to the field of hot water bags, in particular to a water-filled hot water bag. Background technique [0002] The water injection type hot water bag is easy to use and saves energy. It is a must-have product for people to keep warm and keep out the cold. It has been widely used, especially when the temperature is low in winter, it brings warmth to users. [0003] However, there are safety hazards in the existing water-injection hot water bottle during use. When the water temperature is high, unscrewing the plug of the hot water bag can easily cause burns, especially for children who do not know how to operate, and are more likely to cause injury. Contents of the invention [0004] The invention provides a water-injection hot water bag. By setting an electromagnet device and a control circuit, when the water temperature in the bag is high, the plug is locked so that it cannot be pulled out, thereby ensuring t...

Claims

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Application Information

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IPC IPC(8): A61F7/08A61F7/00
Inventor 杨佳俊付艳利朱玉镜杨丽娜
Owner 昆山品源知识产权运营科技有限公司
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