JPS6310691Y2 - - Google Patents

Description

[Detailed description of the invention] [Technical field of the invention] This invention relates to a locking device used for attaching a fishhook.In particular, it eliminates the trouble of tying a fishhook with a fishing line as in the past, and it also improves the device's performance. The present invention relates to a fishhook locking device that is easy to assemble and can be safely installed.

[Prior art]

Conventionally, a fishhook has been used by tying a fishing line (nylon thread), and there are two commonly used tying methods shown in FIGS. 1 and 2.
This tying method allows you to securely fix the fishing hook to the fishing line, but not only is the procedure complicated, but the fishing line itself is slippery and thin, and has a certain degree of rigidity, so it is difficult to attach the fishing line to a small hook. It is extremely difficult to wrap, pull, and tie the fishing rod, and even the slightest carelessness can injure your fingers on the fishing tip.

[Purpose and structure of the invention]

This idea was made to eliminate the above-mentioned drawbacks; it is easy to assemble, the hook can be securely locked with one touch, there is no risk of it coming off during use, and it reduces the chance of injury during installation. The present invention provides a safe fishing hook locking device.

The means for achieving the above object of this invention include a bottomed cylindrical body having a linear slit at the bottom of the tip and a fishing line connecting part to which the fishing line is connected at the rear end; This is achieved by a device consisting of a clip that is slidably and rotatably loaded into the main body and has a pair of claws whose tips engage the slit, and a spring member that biases the clip in the direction of the slit. Ru.

[Example] Hereinafter, the fishhook locking device of the present invention will be described based on the drawings showing an example thereof.

In the figure, the main body 1 has a cylindrical shape with a bottom, a slit 12 in the shape of a letter is opened at the bottom end 11, and the rear end is closed by a swivel rotary joint 5. It is configured so that a fishing line 7 can be passed through and locked. In addition, it is preferable that the main body 1 is given a suitable external shape, pattern, or color to disguise it as bait.

As shown in the exploded perspective view of FIG. 4, the configuration of this embodiment is such that a slit 12 in the shape of a letter is bored in the bottom end 11 of the main body 1, which has a cylindrical shape with a bottom, at a position approximately on the diameter of the fishhook. 6 is formed so that a flat head 61 can be inserted into the main body 1. A clip 2 made of a cylindrical body that is slidable and rotatable in a cylinder 17 is fitted into the main body 1 . A pair of opposing claws 21 and 22 are formed extending from the tip of the clip 2 through a groove 24, and the distal ends 211 and 221 of the claws 21 and 22 have a width that allows them to be inserted into the slit 12. It is formed into a tapered wedge shape, and is formed so that the head 61 of the fishhook 6 can be inserted into the groove 24. The rear end of the clip 2 is urged by a spring member 3 in the cylinder 17, and is constantly pressed toward the slit 12. Further, at the rear of the spring member 3, a ring 52 constituting the rotary joint 5 and a disc head 53 connected to the ring 52 by a shaft neck 51 are provided.
The head 53 is fitted into the rear end of the cylindrical interior 17 of the main body 1 and rotatably grips the connecting shaft neck 51, and the rear end of the spring member 3 is brought into contact with the head 53.

Next, the operation of the above-mentioned fishhook locking device will be explained. Since the fishhook 6 is equipped with a flat head 61 for locking, this head 6 is attached as shown in FIGS. 5 and 6.
1 through the slit 12 of the locking device into the groove 24 facing the slit 12 of the clip 2 inside the cylinder 17,
Next, by twisting the fishhook 6, the flat head 61 and the groove 24 of the clip 2 are rotated approximately 90 degrees with respect to the slit 12, so that the clip 2 has its wedge-shaped claw ends 211, 221 in the width direction. By aligning with the width direction of the slit 12, the end portion 21 is biased by the spring member 3 as shown in FIG.
1,221 protrudes from the slit 12 and is engaged. In this state, the clip 2 can no longer rotate, and the flat base of the head 61 of the fishhook 6 is restricted by contact with both side edges of the slit 12, preventing it from coming out. The locked state with the locking device A can be maintained even if the locking device A is moved.

On the other hand, when removing the fishhook 6 from the main locking device A,
In other words, the clip 2 is pushed into the main body 17 via the fishhook 6 against the biasing force of the spring member 3, and in this state, the clip 2 is pushed in the width direction of the flat head 61 of the fishhook 6. If the clip 2 is rotated (usually approximately 90 degrees) so that the groove 24 of the clip 2 coincides with the longitudinal direction of the slit 12, the tips 211 and 221 of the clip 2 will re-open after the force pushing the fishhook 6 is released. It is biased by the spring member 3 and comes into contact with both sides of the slit 12, and the fishhook 2 passes through the slit 12.
The head 61 of the head 61 can be easily removed from the groove 24.

In the above embodiment, the main body 1 is locked to the fishing line 7 via the rotary joint 5, so no matter how you turn the main body 1 or the fishhook 6, the fishing line 7 will not be affected in any way. There is no chance that the thread 7 will get twisted. However, as shown in FIG. 8, the rotary joint 5 may be omitted, and the other end of the main body 1 may be flattened and a small hole 13 for passing the fishing line 7 may be provided in the flat end. Although this structure inevitably causes the thread 7 to twist occasionally, it has the advantage that the structure of the locking device of the present invention is simpler.

In addition, in the embodiment shown in the figure, both claws 21, 2
Although the example in which the claws 2 engage the slits 12 has been shown, a structure may be adopted in which only one claw engages the slits 12. In this case, the claw on the engaging side may have the shape as shown in the figure, and the other claw may be shorter than this and have a semicircular end surface so that it slides into contact with the bottom surface of the main body 1.

[Effect of idea]

As explained above, according to the present invention, not only can the device be constructed with only a few parts such as the main body, the clip, and the spring member, but it can also be easily operated by inserting the upper end of the fishhook into the slit and twisting it. A fishhook can be attached to the weft.
Therefore, the fishing hook can be quickly and easily attached to the line, and there is no risk of injury to the fingers during this attachment.

[Brief explanation of the drawing]

FIG. 1 and FIG. 2 are diagrams showing a conventional binding part,
Fig. 3 is an external view of the device according to the present invention, Fig. 4 is an exploded perspective view, Figs. FIG. 6 shows the state immediately after insertion, and FIG. 7 shows the engaged state. FIG. 8 is a longitudinal sectional view showing another embodiment. 1...Main body, 2...Clip, 21, 22...
Claw, 3... Spring member, 5... Joint, 6... Fishhook,
7... Fishing line, 13... Small hole.

Claims (1)

[Claims for Utility Model Registration] (1) A cylindrical body with a bottom, which has a single-letter-shaped slit at the bottom of the tip and a fishing line connection section at the rear end to which a fishing line is connected; A fishhook locking device comprising a clip that is slidably and rotatably loaded and has a pair of claws whose tips engage the slit, and a spring member that biases the clip in the direction of the slit. (2) The fishhook locking device according to claim 1, wherein the fishing line connecting portion is constituted by a swivel rotary joint. (3) The fishhook locking device according to claim 1, wherein the fishing line connecting portion is formed by a small hole drilled in the main body. (4) The fishhook locking device according to claim 1, wherein the main body is formed in the shape of a bait. (5) The fishhook locking device according to claim 1, which is characterized by having a pattern and color on the surface of the main body. (6) The fishhook locking device according to claim 1, wherein only one of the pair of claws is formed to be locked in the slit.