Tool for efficiently catching shrimps and crabs

Abstract

A shrimp and crab catching device, comprising a supporting rod, a handle, a pull wire, a rocker arm, a net, a guide rail, and a positioning cross-shaped ring. The catching efficiency is improved by means of a clip fastening system.

Description

Efficient shrimp and crab catching tool

[0001] TECHNICAL FIELD: The utility model relates to a river, shallow sea shrimp and crab catching appliance

[0002] BACKGROUND TECHNIQUE: The common catching appliance in the market is clip and scoop net, and the efficiency of the two catching appliances is too low.

[0003] INVENTION CONTENT: The utility model discloses a shrimp and crab catching appliance with high catching efficiency, which integrates buckling and clamping.

[0004] The utility model has the beneficial effects: the buckling and clamping system is used to improve the catching efficiency. DETAILED DESCRIPTION

[0005] The utility model will be described in detail below in combination with the drawings and specific embodiments:

[0006] Fig. 1 open catching appliance

[0007] Fig. 2 closed catching appliance

[0008] The above is the specific embodiment of the utility model, which is not a limitation of the utility model. Based on the understanding of the technical scheme of the utility model, various forms of improvement and transformation can be made by the person skilled in the art, but all should belong to the protection of the utility model.

Claims

1. [Amended according to Rule 26 04.10.2024] A shrimp and crab catcher powered by artificial grip force, comprising a shrimp and crab catcher consisting of 1234789. Characterized in that The front end of the shrimp and crab catcher is surrounded by a net bag around the steel bar, a is fixed between A and A1 by screws, a nylon ring with an inner diameter of 5 mm and an outer diameter of 13 mm is placed between A and a1, an iron ring with an inner diameter of 5 mm and an outer diameter of 13 mm is placed between A1 and a, it is fixed between B1 and B by screws, a nylon ring with an inner diameter of 5 mm and an outer diameter of 13 mm is placed between B1 and b, an iron ring with an inner diameter of 5 mm and an outer diameter of 13 mm is placed between B and b, c2 is placed on top of c, c1 is placed below the car, it is fixed by screws and nuts, 2 is placed in the center of 10, a spring is sleeved on the lower end of 2, a steel wire is passed through the small hole D and fixed, the steel pipe 7 is passed from the middle, the structure 8 is pulled out from the small hole d1, it is fixed, f1 is placed in F1, f2 is placed in F2, and it is fixed by screws and nuts, E is placed in e, E1 is placed in e1, and it is fixed by screws in order through E, e, e1, E1 is fixed by nuts at E1, the steel bar 6 is passed through the small hole 5 to form 11.

2. [Amended according to Rule 26 04.10.2024] The shrimp and crab trap according to the preceding claim, characterized in that The palm holds the structure 8 tightly to drive the steel wire to pull the structure 2 to displace downward, so that the front ends of 3 and 4 are closed to seal the outlet to achieve the purpose of catching shrimps and crabs, when the palm releases the structure 8, the structure 2 returns to the original position due to the action of the spring, to achieve the purpose of opening the front end, so that the outlet can be opened and the purpose of taking out shrimps and crabs from the net bag can be achieved.

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