JPH0555877U - Ayu anchor needle with through hole - Google Patents

Abstract

(57) [Abstract] [Purpose] To improve the durability of the anchor needle for sweetfish fishing, and to facilitate the needle processing operation and its handling. [Construction] A hole for fixing the Harris thread is made on the anchor for fishing for sweetfish. As a result, it is possible to separate the needle-to-needle joining operation and the anchor-needle-to-harris yarn joining operation, which have been conventionally performed at the same time with the needle wound thread and the adhesive. In addition, it becomes possible to introduce a strong joining method with heat such as welding and brazing for joining the needles, preventing deviation of the attachment angle of the anchor needle due to impact and joining the anchor needle and the Harris thread. In (1), the through hole facilitates firmly adhering and fixing the Harris thread to the center of the shaft portion of the anchor needle.

Description

[Detailed description of the device]

[0001]

[Industrial application]

 This invention relates to an anchor needle used for ayu fishing.

[0002]

[Prior Art]

 As a needle used for ayu fishing, there is a type of needle that is a bundle of a plurality of needles called an anchor needle. This includes bundling multiple needle shafts and Harris threads together and winding them with a needle winding thread, caulking with a metal or resin ring, or fixing them with an adhesive. It was Generally, the number of needles to be bundled is 3 to 4, and in the case of 3 needles, the attachment angle of the needles must be 120 degrees, and in the case of 4 needles, it must be held at 90 degrees. Also, in order to maintain the proper posture of the anchor needle in water, it is necessary to fix the Harris thread at the center of the needle shaft.

However, in the conventional anchor needle, the attachment angle of the needle fixed with the adhesive may be changed due to the impact when the ayu is applied. If the angle of attachment of the needle is wrong, the fishing result will fall, so I had to replace it with a new needle each time.

When selecting a needle or a Harris thread according to the flow rate and flow velocity of water in a river or a fish body difference, a fisherman himself bundles a single needle and a Harris thread, winds them up, and then fixes them with an adhesive. You have to do the work. At this time, it takes skill to fix the Harris thread at the center of the needle shaft, and it is difficult for beginners to manufacture an anchor needle with an appropriate shape and durability, and it took time to process. ..

[0005]

[Problems to be solved by the device]

 The conventional anchor needle has the following drawbacks. I. Since the shank of multiple needles and the Harris thread were bundled together and wound with a thread for winding a needle, crimping with a ring of metal or resin, or fixing them with an instant adhesive, the needle was attached by impact. The angle is easy to change and the durability is poor.

B. When a beginner makes an anchor needle, it is difficult to fix the Harris thread at the center of the needle shaft.

C. With the ready-made anchor needles, the Harris thread has already been bonded, so the combination of Harris thread and needle cannot be selected.

D. If you make your own anchor needles, it will take time to make them.

[0009]

[Means for Solving the Problems]

 The present invention will be described with reference to the drawings. In FIG. 2, the shaft portions of the plurality of needles 1 are fixed at an arbitrary angle by adhesion, brazing, welding or the like. Then, a hole 2 for the Harris thread is formed in the center of the hole. Alternatively, the needle may be fixed to the outer peripheral surface or the end surface of the pipe having a hole diameter with which the Harris thread can pass, by bonding, brazing, welding or the like. The Harris thread 3 is passed through the hole, and the anchor needle and Harris are bonded and fixed.

[0010]

[Action]

 With such a structure, the anchor needle can be manufactured separately from the needle-to-needle joining work and the needle-to-harris yarn joining work that have been performed at the same time up to now. Without damaging the thread, it becomes possible to incorporate processing methods involving heat, such as welding and brazing, to join the needles.

To attach the needle to the Harris thread, the Harris thread 3 may be passed through the through hole 2 of the anchor needle shaft portion as shown in FIG. 2, and the adhesive may be poured in and fixed.

[0012]

[Effect of the device]

 By providing a through hole in the Harris thread, it becomes possible to use a strong joining method such as welding or brazing for joining the needles, and the needle mounting angle can be adjusted by the impact when ayu is applied. The madness is almost gone. For this reason, it is possible to save the trouble of replacing the needle and further extend the life of the needle.

Further, the through hole of the Harris thread functions as a positioning for the anchor needle, and anyone can easily fix the Harris thread at the center of the needle shaft.

[0014] Furthermore, since the through hole can increase the adhesion area and keep the gap between the adhering surfaces small in adhering the needle and the Harris thread, anyone can sufficiently bring out the performance of the adhesive. It became possible to do strong joining.

Further, since the work of attaching the Harris thread and the anchor needle is simplified, it is possible to select a combination of the Harris thread and the anchor needle even at a fishing spot.

[Brief description of drawings]

FIG. 1 is a perspective view of an anchor needle of the present invention.

FIG. 2 is a front view of the anchor needle of the present invention with Harris thread attached.

FIG. 3 is a front view of a conventional anchor needle with Harris.

[Explanation of symbols]

 1 Needle 2 Medium through hole 3 Harris thread 4 Needle winding thread

Claims (1)

[Scope of utility model registration request] 1. An anchor needle for an ayu fishing anchor having a structure in which a needle shaft has a through hole along the shaft.