Such as figure 1 2. As shown in Figure 2, a method for manufacturing and using a foot-turning pillow-type human neck rotator enables people to cure the disease through their own pedaling activities; the neck rotator consists of a cot 1, a shaft head 2, and a neck Pillow 3, swing arm 4 and pedal 6 are connected together;
 The cot 1 is a single cot with a wooden or iron frame; the width of the cot 1 is greater than the width of the human shoulder; the four legs 8 of the cot 1 are fixedly connected to the foundation set on the ground; the board of the connected cot 1 is horizontal The bed support 9 is connected between the two bed legs 8 of the cot 1, and the bed support 9 is made of a section of profile; the cross section of the bed support 9 is rectangular; the two ends of the bed support 9 and the bed legs 8 are connected vertically to form One piece; the connected bed support 9 is under the bed frame 10, and the bed support 9 and the bed frame 10 (referring to the long side bed frame) are parallel;
 A shaft head 2 is connected to the middle of the bed frame 10 at one end of the bed bed 1, and the shaft head 2 is made of round steel; the shaft head 2 is facing the longitudinal axis of the bed bed 1; the shaft head 2 and the bed bed 1 are connected vertically into one body; One end of the shaft head 2 (the unconnected end) is provided with a thread;
 A neck pillow 3 is fitted on the shaft head 2. The pillow body of the neck pillow 3 is made of hard materials; the pillow body of the neck pillow 3 is covered with a layer of cushion 5, cushion 5 and neck pillow 3. Bonding and connecting into a whole; the cushion 5 has a protective effect on the skin of the neck; the shape of the neck pillow 3 is made into a U shape; the cross section of the neck pillow 3 is made into an oval shape; the U-shaped groove of the neck pillow 3 The curvature is consistent with the physiological curve of the human cervical spine; the person is lying on the bed 1, his neck is stuck in the groove of the neck pillow 3, and the neck and head are supported by this; the neck pillow 3 is against the human cervical spine ( Physiological curve) has a corrective effect; a shaft hole is drilled in the pillow body of the neck pillow 3, and the shaft hole is a through hole. The neck pillow 3 is installed on the shaft head 2 through the shaft hole. The shaft head 2 rotates and swings, and the shaft head 2 is directly below the back of the neck; the neck pillow 3 after installation is connected with the screw thread of the nut 7 and the shaft head 2 into a whole, thereby fixing the neck pillow 3 on the shaft head 2 up;
 A section of spline sleeve 11 is respectively connected to the pillow bodies at both ends of the neck pillow 3, and the positions of the two sections of spline sleeve 11 are symmetrical; the spline sleeve 11 and the outer side of the neck pillow 3 are connected vertically into one body; A matching spline shaft 12 is installed in the key sleeve 11; a ball head 13 is connected to one end of the spline shaft 12; the ball head 13 and the spline shaft 12 are connected vertically into one body; the spline shaft 12 can be installed in the spline shaft The sleeve 11 twitches back and forth without falling off, so as to adjust the length change when the angle between the swing arm 4 and the neck pillow 3 changes during movement;
 Swing arms 4 are respectively connected to the bed supports 9 on both sides of the bed 1, which is formed by bending a section of round or square steel pipe, and the bent swing arm 4 is in a V shape; in the bending of the swing arm 4 There is a wire hole drilled there, and the wire hole is a through hole. The swing arm 4 is installed and fixed on the bed support 9 with screws 15 through the wire hole (the bed support is provided with a wire hole); the installed swing arm 4 can be installed on the bed support 9 The screw 15 is flexibly rotated; the end of the swing arm 4 close to the neck pillow 3 is respectively connected with a ball seat 14, and the ball seat 14 and the swing arm 4 are vertically connected into one body; in the ball seat 14 of the swing arm 4 The above-mentioned ball heads 13 are respectively installed to adjust the angle between the swing arm 4 and the neck pillow 3 during movement; the swing arm 4 passes through the ball head seat 14, the ball head 13, the spline shaft 12, and the spline sleeve 11. It is movably connected to the neck pillow 3 as a whole; with the up and down movement of the swing arm 4, the neck pillow 3 can rotate an angle; the other end of the installed swing arm 4 (refers to the end that is not connected to the ball seat, called the upper end ) Tilt upwards, and the height of the tilt exceeds the bed surface of the bed 1; a pedal 6 is connected to the upper end of the swing arm 4, and the pedal 6 is made of a round or square steel pipe, and the swing arm 4 and the pedal 6 are connected vertically The pedal 6 after the connection is above the end of the bed 1 (the end without the neck pillow), and the pedal 6 is parallel to the bed frame 10 (referring to the short side of the bed frame); this is convenient for people to step on;
 The method of use is: when using, the human body lies on the bed 1, put the neck into the groove of the neck pillow 3, and both feet step on the pedal 6, and the pedal 6 drives the neck pillow 3 through the swing arm 4. The forward and reverse rotation movement makes the neck placed in the groove of the neck pillow 3 rotate and swing back and forth. This movement completely solves the problem of other people's techniques when they are too heavy (too much) or not in place due to their own operation. .
 The beneficial technical effect of the present application is that the device can exercise and recover by oneself, thereby eliminating neck discomfort and reducing one operator.