Valve body

Abstract

1. The name of this design product: valve body. 2. Purpose of this design product: This partial design is used for the main body of the valve, and the valve as a whole is used to control the opening and closing of the gas sampling bag. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the key points of the design: Design 2 Stereoscopic Figure 1. 5. The bottom surface of the product with this design is a part that is difficult to see or cannot be seen when in use, so the top view of Design 1 is omitted; the bottom surface of the product with this design is a part that is difficult to see or cannot be seen when in use, so the top view of Design 2 is omitted; the bottom surface of the product with this design is a part that is difficult to see or cannot be seen when in use, so the top view of Design 3 is omitted. 6. Designate Design 2 as the base design. 7. Other circumstances that require explanation: This design product is a partial design. The red covered area is the part that does not require protection, and the area outside the red cover is the part that requires protection.

Images