Vacuum fluorescent float

Abstract

The invention discloses a vacuum fluorescent float which comprises a fluorescent float body and a lead. The fluorescent float body is hollow, a vacuum cavity is formed, and hydrogen is injected into the vacuum cavity. Two ends of the fluorescent float body are respectively closed by I-shaped end caps. The lead is folded to be two units successively passing through the two I-shaped end caps. The I-shaped end caps are prepared by elastic rubber and plastic materials. The fluorescent float body is prepared by rigid plastic. The fluorescent float is designed to be hollow with the tow ends closed by the I-shaped end caps, leakproofness is excellent, interior water seepage can be effectively prevented, and the vacuum fluorescent float is simple and reasonable in structure, large in buoyancy, good in visibility, and convenient to make and use.

Description

technical field [0001] The invention relates to a float for fishing, in particular to a vacuum fluorescent float. Background technique [0002] At present, the floats used for fishing have several shapes such as streamline, ellipse, conical, etc. Most of them are formed by polystyrene foam material, a few are formed by EVA foam, and the outer surface is coated with fluorescent paint. There is a cylindrical rubber bead for securing the fishing line. Its disadvantages are: whether it is polystyrene foam material or EVA foam material, its molding is a solid core, and the material density is small (about 1.05g / cm) and the material is lighter after molding and foaming. (If the foaming density is too small, it is easy to draft, and the buoyancy gradually decreases when entering the water, which is a very bad state; if the foaming density is too high, the buoyancy is not enough). After forming, only about 1 / 3 of the float body floats on the water surface, and the visibility is not...

AI Technical Summary

Problems solved by technology

Its disadvantages are: whether it is polystyrene foam material or EVA foam material, its molding is a solid core, and the material density is small (about 1.05g / cm) and the material is lighter after molding and foaming. (If the foaming density is too small, it is easy to draft, and the buoyancy gradually decreases when entering the water, which is a very bad state; if the foaming density is too high, the buoyancy is not enough). After forming, only about 1 / 3 of the float body floats on the water surface, and the visibility is not good. very ideal

[0003] Due to the use of foam material, although the surface is painted, there is a through hole in the middle for placing rubber particles. If the float is immersed in water for a long time, water will slowly invade the body of the float, and the buoyancy of the float will gradually decrease.

In addition, the floater foaming process consists of steam heating and foaming → cooling → mold opening → product extraction, the processing speed is slow, the efficiency is low, the product is not ideal, and the cost is relatively high

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