Automatic liquid control valve and bottle cap heating device comprising same
A heating device and liquid control technology, applied in valve devices, covers with auxiliary devices, sealing parts with auxiliary devices, etc., can solve problems such as temperature drop, body cold, discomfort, etc.
Pending Publication Date: 2018-10-30
中山市住丽科技有限公司
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Problems solved by technology
[0003] But there is a problem, that is, when the temperature drops, such as in winter, the temperature of the liquid filled in the bottle will also decrease
Therefore, when people take a bath or wash their hair, especially when infants and young children take a bath or wash their hair, the shampoo and shower gel in the bottle are too cold, and they will feel cold when applied on the body, which is very uncomfortable, and it is easy to cause the body to catch a cold. thereby affecting human health
Method used
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[0033] In the technical solution provided by the present invention, when the liquid enters the space formed by the upper casing and the lower casing from the liquid inlet, and gradually flows to the liquid outlet through the winding liquid passage, the upper heater and the lower heater Heating the liquid, so that when the liquid reaches the liquid outlet, its temperature has reached a predetermined value, so when people, especially infants, take a bath or wash their hair, the liquid applied to the body has a certain temperature, so that they will not feel cold. Does not cause colds either.
[0034] Secondly, when the liquid is not heated, the deformable valve plate maintains the original shape and position, so the gap is closed, and the liquid cannot flow out through the liquid outlet; when the liquid is heated, the temperature of the liquid increases and the volume begins to expand. When the deformable valve is squeezed downward by the liquid to adapt to the expansion of the ...
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The invention provides a bottle cap heating device. The bottle cap heating device comprises an upper shell, an upper heater, a lower shell and a lower heater. The lower shell is provided with a bottomwall. The bottom wall is provided with a liquid inlet and a liquid outlet. A liquid outlet part is formed in the position, corresponding to the liquid outlet, of the bottom of the lower shell. An annular step part is formed between the liquid outlet and the liquid outlet part. An internal thread is formed on the inner wall of a through hole of the liquid outlet part. A locating plug is arranged in the liquid outlet. The locating plug comprises an annular base provided with a hole in the center. The annular base extends upwards to form a cylinder body. An external thread is formed on the outerwall of the cylinder body. An annular locating groove is formed in the end face, far away from the annular base, of the cylinder body. The end face, far away from the annular base, of the cylinder body abuts against the annular step part. The internal thread is matched with the external thread. An automatic liquid control valve is clamped in the annular locating groove. The automatic liquid control valve comprises an annular locating wall and an extension column. The top of the extension column is covered with a deformable valve plate. The deformable valve plate is provided with gaps.
Description
technical field [0001] The invention relates to the technical field of liquid container heating, in particular to an automatic liquid control valve and a bottle cap heating device using the liquid control valve. Background technique [0002] In daily life, many daily liquid products that people use, such as sanitary products such as shampoo, shower gel, etc., are filled in containers such as bottles that can squeeze liquid out by pressing, thereby bringing convenience to people's lives. [0003] But there is a problem, that is, when the air temperature drops, such as in winter, the temperature of the liquid filled in the bottle will also decrease thereupon. Therefore, when people take a bath or wash their hair, especially when infants and young children take a bath or wash their hair, the shampoo and shower gel in the bottle are too cold, and they will feel cold when applied on the body, which is very uncomfortable, and it is easy to cause the body to catch a cold. thereby ...
Claims
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IPC IPC(8): B65D47/06B65D51/24F16K7/12
CPCF16K7/12B65D47/06B65D51/24
Inventor 叶剑锋叶剑荣彭日腾
Owner 中山市住丽科技有限公司