Net cover for fish box

Abstract

The invention discloses a net cover for a fish box. The net cover comprises a net body and two fixing rods, a zipper is arranged in the middle of the net body, the two fixing rods are arranged on the two opposite edges of the back face of the net body, and fasteners used for fixing the fixing rods to the opening portion of the fish box are arranged at the two ends of the fixing rods. A first groove is formed in the inner side face of the first fixing rod, a first tensioning rod is embedded in the first groove, the end, located at the outer end of the first fixing rod, of the first groove is hinged to the first tensioning rod, and a clamping groove is formed in the non-hinged end of the first tensioning rod. A second groove is formed in the inner side face of the second fixing rod, a second tensioning rod is embedded in the second groove, the end, located at the outer end of the second fixing rod, of the second groove is hinged to the second tensioning rod, and a clamping block matched with the clamping groove is arranged at the non-hinged end of the second tensioning rod. The two fixing rods are arranged in a central symmetry mode. The net cover for the fish box is firm in fixation, fish bodies are not prone to jumping out of the fish box, fixation and disassembly are convenient, and the net cover has wide popularization significance.

Description

technical field [0001] The invention relates to a net cover for a fish box. Background technique [0002] Existing net covers used for fish boxes are generally bound on the net cages with ropes. At this time, the net covers are easy to fall off when the fish body hits the net cover, so they are further fixed on the fixed rack for placing the net cages by ropes, but at this time It is very troublesome to dismantle and remove the net cover, and there is also a certain dependence on the fixing frame of the net cage. [0003] In order to solve the problems mentioned above, the present invention has designed a kind of net cover that is used for fish box. Contents of the invention [0004] The object of the present invention is to solve the defects in the prior art and provide a net cover for fish boxes. The net cover is firmly fixed, the fish body is not easy to jump out of the fish box, and it is easy to fix and disassemble. [0005] To achieve the above object, the technica...

AI Technical Summary

Problems solved by technology

[0002] Existing net covers used for fish boxes are generally bound on the net cages with ropes. At this time, the net covers are easy to fall off when the fish body hits the net cover, so they are further fixed on the fixed rack for placing the net cages by ropes, but at this time It is very troublesome to dismantle and remove the net cover, and there is also a certain dependence on the fixing frame of the net cage

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