Waist pillow
A technology for lumbar pillows and coats, which can be applied to home appliances, bedspreads, applications, etc., which can solve problems such as discomfort, no heat compress, inconvenient use, etc., and achieve the effect of easy use and less fatigue
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[0013] specific implementation plan
[0014] The structure of the device is shown in Figures 1 and 2. It consists of a jacket 1 and a filler 7 filled therein. A zipper 3 is installed on one side of the jacket 1, and an inflatable air bladder 2 is installed in the filler 7. One side of the airbag 2 is connected to the airbag 5 through the control valve 6, and a heating layer 8 is provided on the inner side of the jacket 1.
[0015] The other side of the air bladder 2 is connected to a pressure gauge, which is used to indicate the pressure state in the air bladder 2 and has a safety protection function.
[0016] The air bladder 2 is made of rubber and can be polygonal or circular.
[0017] The filler 7 can be cotton, silk, chemical fiber or Chinese herbal medicine. When filled with Chinese herbal medicine, it has certain health care and therapeutic effects on the human body.
[0018] Embodiment 1 of heating layer 8 is a plate-type heating device, which can be drawn out. One e...
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