Fish swimming device capable of preventing reverse winding of coil spring and achieving automatic taking-up

Abstract

The invention relates to a fish swimming device capable of preventing reverse winding of a coil spring and achieving automatic taking-up. The device comprises a shell, the coil spring, a center shaft and a thread reel; the center shaft is installed in the middle of the shell, the center shaft is coaxially and rotatably installed in a center hole of the thread reel, the outer edge of the thread reel is wound with an elastic rope, the coil spring is coaxially installed in an inner circle of the thread reel, one end of the coil spring is fixed on the inner wall of the thread reel, the other end of the coil spring and the center shaft are fixedly installed together, and the bottom end of the center shaft is rotatably installed on the inner surface of the shell; the specific connection structure of the center shaft and the shell is in the mode that a ratchet wheel is coaxially and fixedly installed at the bottom end of the center shaft, a limiting clamp is installed on the portion, corresponding to the ratchet wheel, of the inner surface of the shell in a hinged mode, and the limiting clamp is connected with a limiting clamp reset unit. According to the fish swimming device capable of preventing reverse winding of the coil spring and achieving automatic taking-up, the structure is simple, the design in scientific and reasonable, the conception is exquisite, taking-up is flexible, the problem that for a traditional loosening rope, the coil spring is prone to breakage is solved, the service life is prolonged, and the wide application and promotion value is achieved.

Description

technical field [0001] The invention belongs to the field of fishing gear, in particular to a fish runner which prevents the reverse winding of a coil spring and automatically takes up the line. Background technique [0002] The fish slipper is a fishing accessory. One end of the elastic rope of the fish slipper is connected to the tail of the fishing rod, and the fish slipper is fixed at a convenient fishing position for the fisherman. When there is a big fish in the process of lifting the fish, and the fishing rod and fishing line are about to reach the limit, in order to prevent the big fish from breaking the rod or breaking the line, the fisherman usually loosens the fishing rod. When the fish is unable to resist, the elastic line is retracted into the fish slipper to pull the fishing rod and fish back. [0003] After searching, two Chinese patent publications similar to this patent application were found: [0004] 1. A slip-of-the-hand rope for a hand lever, the publi...

AI Technical Summary

Problems solved by technology

In the process of taking up the wire, when the coil spring is fully opened, if the elastic wire is not fully retracted, and the coil continues to rotate due to inertia, the coil drives the coil spring to wind on the central fixed shaft in reverse, and the coil spring will break or Irregular winding occurs, at this time the coil spring is damaged and cannot pay off or take up the wire

[0009] Another problem in this comparative document is that the ropes of the fish slipper are mostly elastic ropes, and the length of shrinkage and winding after stretching is affected by factors such as elongation ratio and tension, and the length cannot be determined, so there is a problem of incomplete winding

In order to solve the problem of incomplete take-up, a certain pre-tightening force is generally applied to the coil spring in the assembly process, but this pre-tightening force is only operated according to the operator's experience, and there is no uniform standard, which not only reduces the installation efficiency, but also reduces the installation efficiency. At the same time, the problem of incomplete winding has not been completely solved.

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