Plastic cap

Introduce：It has a plastic bottle cap body, a plastic flip cover and a plastic pick which are movably connected to it.  The top of the plastic bottle cap body is provided with a hole, two shaft holes are arranged beside the hole, and two lever holes are arranged on the other side of the shaft hole. The axis of the two shaft holes and the axis of the two lever holes are parallel to each other.

It is well known that the size of the opening on the bottle cap is fixed.

If the opening of the cap is set too large, it may cause a large amount of material to be dumped out instantly because the opening of the cap is too large.

If the opening of the cap is set too small, the discharge rate will be slow.

Therefore, a clamshell type plastic bottle cap with adjustable opening size will be very practical，The utility model relates to a clamshell type plastic bottle cap, which comprises a bottle cap body and a clamshell, and the bottle cap body and the clamshell are connected by a connecting belt.

The middle part of the clamshell is provided with a crease, and the inner surface of the clamshell is provided with a number of bulges near the edge of the clamshell.

The bottle cap body is composed of a rubber ring located at the upper part and a lower part of the cap body, and the rubber ring is bonded on the cap body.

The upper edge of the bottle cap body is provided with a plurality of blind holes matched with the convex, the blind hole and the convex one to one corresponding, the blind hole is composed of the upper and the lower segment, the upper segment of the blind hole is located on the rubber ring, the lower segment is located on the upper edge of the cover body.

Preferably, the inner surface of the clamshell far away from the connecting belt is provided with a convex, and the inner surface between the crease and the connecting belt is provided with at least two convex.