Cushion and use method
A technology of seat cushion, front and rear direction, applied to the seat cushion and the field of use, can solve the problems of sound, embarrassment, indecent, etc., and achieve the effect of avoiding sound
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[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0022] Refer as follows Figure 1-2 The present invention is described:
[0023] A cushion, comprising a cushion body 1, a concave groove 2 is formed in the middle of the upper side of the cushion body 1, and the groove 2 is arranged along the front and rear directions, and the height of the upper side of the cushion body 1 is from the middle to the Its left and right sides are gradually lowered, and the groove 2 is provided with a concave accommodation groove 3, ...
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