Headrest and auxiliary relaxing pad capable of synchronously rising and falling with respiratory frequency
A technology for synchronizing lifting and breathing rate, applied in massage aids, devices that cause sleep or relaxation, and devices that cause changes in the state of perception, etc. Get enough relaxation and other problems to achieve the effect of solving difficulty in falling asleep and having a simple and reasonable structure
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Embodiment 1
[0028] Such as Figure 1~Figure 3 As shown, the present embodiment provides a headrest that rises and falls synchronously with the breathing frequency, including a controller 1, a breathing sensor 2, a headrest capsule 3 and a fluid filling and discharging device, and the headrest capsule 3 is connected to the fluid The charging and discharging device is connected, the breathing sensor 2 and the fluid charging and discharging device are connected to the controller 1, and the controller 1 receives the breathing signal monitored by the breathing sensor 2 and controls the fluid charging and discharging device Inflate fluid into the headrest bladder 3 or extract fluid from the headrest bladder 3 .
[0029] In this embodiment, the breathing sensor 2 is a piezoelectric film sensor, and the fluid charging and discharging device can be selected as an air cylinder or a liquid cylinder. Specifically, the fluid filling and discharging device includes a cylinder body 4, a delivery pipe 5...
Embodiment 2
[0034] This embodiment is a further improvement on the basis of the above-mentioned embodiment 1. In order to better realize the present invention, the following structure is particularly adopted:
[0035] In this example, if Figure 4 As shown, the headrest capsule body 3 is also provided with a music playback speaker 8, the music playback speaker 8 is connected to the controller 1, and the music playback speaker 8 is located between the first comfort layer 302 and the Between the liner sleeves 304.
[0036] As a further improvement of this embodiment, the number of the music playback speakers 8 is four, and the four music playback speakers 8 are symmetrically distributed on both sides of the headrest capsule body 3. When the headrest capsule body 3 is on, the ears on both sides are accompanied by soft sleep-helping music, so that the user's body and mind can be fully relaxed and sleep-aided quickly.
[0037] As a further improvement of this embodiment, a first audio vibrat...
Embodiment 3
[0040] This embodiment is a further improvement on the basis of the above-mentioned embodiment 2. In order to better realize the present invention, the following structure is particularly adopted:
[0041] In this embodiment, a breathing guiding speaker is also arranged in the headrest capsule 3 , and the breathing guiding speaker is connected to the controller 1 .
[0042]Based on the above structure, during the inhalation process, the controller 1 receives the inhalation signal monitored by the respiration sensor 2 and controls the breathing guide speaker to play the voice of "inhalation". During the exhalation process, the The controller 1 receives the exhalation signal monitored by the respiration sensor 2 and controls the respiration guidance sensor to send out the voice playback of "Huh", further strengthening the induction of the user's attention.
[0043] In this embodiment, the user can control the working hours of the fluid filling and discharging device, the music p...
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