Headrest for neck and back medical rehabilitation
A headrest and medical technology, applied in the field of headrests, can solve problems such as troublesome and laborious
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Embodiment 1
[0040] A headrest for medical rehabilitation of the back of the neck, such as Figure 1-2 As shown, it includes a headrest body 1, a U-shaped round pipe 2, a massage driving device 3 and a massage stick 4. A U-shaped round pipe 2 is installed in the headrest body 1, and the rear part of the U-shaped round pipe 2 is arranged symmetrically on the left and right sides. A massage driving device 3 is arranged, and a massage stick 4 is arranged at the bottom of the massage driving device 3 .
[0041] When people need to massage the back of the neck, the headrest body 1 is placed on the shoulders, and the U-shaped round tube 2 is placed on the people's shoulders, and the massage driving part of the massage driving device 3 is pulled by hand to rotate, thereby driving the massage stick 4 Swing back and forth to give people a hammering massage on the back of the neck.
Embodiment 2
[0043] A headrest for medical rehabilitation of the back of the neck, such as Figure 3-5 As shown, the massage driving device 3 includes a fixed circular tube 31, a swing device 33 and a rotating device 34. The left and right sides of the U-shaped circular tube 2 are symmetrically provided with the fixed circular tube 31, and the left side of the fixed circular tube 31 is rotationally connected with a Swing device 33, swing device 33 bottom and massage stick 4 top
[0044] Connected, the right side of the fixed round pipe 31 is rotationally connected with a rotating device 34, the rotating device 34 cooperates with the swinging device 33, and the rotating device 34 drives the swinging device 33 to swing.
[0045] When people place the headrest body 1 on the shoulders, the rotating part of the rotating device 34 is manually pulled to rotate forward, and the rotating part rotates forward to drive the swing device 33 to rotate forward, and the swing device 33 rotates forward to ...
Embodiment 3
[0051] A headrest for medical rehabilitation of the back of the neck, such as Figure 5-6 As shown, the rotary reset device 35 also includes a reset shell 351 and a reset scroll spring 352. The right side of the fixed circular tube 31 is provided with a reset shell 351, and the reset shell 351 is located on the right side of the rotating cylinder 341. Inside the rotating cylinder 341 and the reset shell 351 A return scroll spring 352 is connected therebetween.
[0052] When people pull the rotating pull wire 344 by hand, it drives the rotating wire groove 343 to rotate, and the rotating wire groove 343 rotates to drive the rotating cylinder 341 to rotate, thereby driving the reset scroll spring 352 to rotate in the reset shell 351. When people loosen the rotating pull wire 344 , under the effect of reset vortex spring 352, drive rotating cylinder 341 to rotate and rotate backguy 344 to rotate and reset, repeat above operation and just can reset after swinging cylinder 331 moti...
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