Pump head and pump head body

Abstract

1. The name of this design product: pump head and pump head body. 2. Purpose of the product of this design: It is used to be installed on the hose of an inflatable tool (for example, an air pump) and is used in conjunction with the inflatable tool during inflation, so that the air in the inflatable tool flows into the pump head and then is injected into the inflated object through the valve. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the key points of the design: 3D drawing of Design 1. 5. Designate Design 2 as the base design. 6. Other situations that need explanation: Design 2 protects the solid line part but does not protect the dotted line part.

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