Recesses and through holes of blocking plugs

Abstract

1. The name of this design product: groove and through hole of blocking plug. 2. Purpose of the product of this design: The overall product is a blocking plug, which is used to control the vaporization mixing rate and vaporization mixing quality inside the liquid vaporization evaporator cavity; the parts for which protection is requested are the grooves and through holes, which are used to control the vaporization mixing rate and vaporization mixing quality. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.

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