JP2529557Y2 - Ayu nose ring for friend fishing - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a nose ring for friend fishing used for friend fishing of sweetfish.

[0002]

2. Description of the Related Art As a conventional nose ring for friendship, Japanese Utility Model Showa 59
There is one described in US Pat. As shown in FIG. 8, the nose ring for friend fishing is provided with an insertion portion 40 that can be inserted into and removed from the nostrils of the decoy sweetfish (seed sweetfish). The free end 41a swings inward and outward against its own elasticity when the insertion portion 6 is inserted into and removed from the nostril while the end 41a is close to close the ring. The structure is provided with an elastic member 41 that opens the ring by
Is constituted by a coil spring. According to this nose ring for fishing, when the nose ring is disengaged from the nostrils of the decoy sweetfish,
It is said that the troublesome twisting operation can be omitted, so that the workability of engaging and disengaging the nose ring for friend fishing is improved. However, the free end 41a of the elastic member 41 is always in contact with the insertion end 40a of the insertion portion 40.
Are close to each other and the ring is closed, so that the elastic member 4 is provided before the insertion end 40a of the insertion portion 40 is inserted into the nostrils of the sweetfish.
1 is pressed against the top of the nose and elastically deformed inward as indicated by the two-dot chain line, and the free end 41a of the elastic member 41 is inserted into the insertion portion 40.
Since it is necessary to separate from the insertion end 40a, it can be said that the initial operation at the time of insertion is relatively difficult. Also, this nose ring for friendship is in the closed state of the nose ring after the insertion portion 40 has been inserted into the nostrils of the sweetfish, that is, in the attached state of the sting sweetfish,
When, for example, a wild ayu is hung on a stitching needle on which the decoy ayu is attached, the motion of the decoy ayu is easily elastically deformed outward as indicated by a dashed line when the elastic member 41 is loaded, As a result, there is a drawback that the inconvenience of unwillingly leaving even the wild ayu which has been hung up often occurs. However, in order to prevent this inconvenience, the elastic member 41 must have a relatively large spring constant. However, as described above, the elastic member 41
In order to press the nose against the top of the nose and elastically deform it inward as shown by the two-dot chain line, the nose must be pressed with a little strong force. In addition, an operation of inserting the insertion end 40a of the insertion portion 40 into the nostril is required at the same time as the operation of pressing the elastic member 41 with this slightly strong force, so that the initial operation at the time of insertion becomes more difficult. Furthermore, when the elastic member 41 is formed by a coil spring in which a very thin metal wire is spirally wound, if the elastic deformation to the inside and the outside is repeated by repeating the attachment and detachment of the decoy sweetfish, in a short period of time. This causes local work hardening, leading to loss of elasticity or breakage. Therefore, the nasal ring has the disadvantage of being short-lived. In addition, since the insertion section 40 formed of a thin metal wire having a circular cross section must be pinched to attach and detach the decoy sweetfish, a relatively strong pinching force is required, which makes the attaching and detaching operations difficult.

[0003]

The problem to be solved is that the elastic member 41 is constituted by a coil spring, and the free end of the elastic member is always close to the tip of the insertion portion so that the ring is closed. Because it is easy to detach the sweetfish unintentionally from the nose ring, it is relatively difficult to perform the initial operation when inserting the insertion part into the nostril of the sweetfish, and a coil spring with an elastic member made of a very thin metal wire is used for friendship. This is because the life of the nose ring is short, and a relatively strong picking force is required when attaching and detaching the sweetfish, which makes the attaching and detaching operations difficult.

[0004]

The present invention has an insertion portion which can be inserted into and removed from the nostrils of a decoy sweetfish, and a resin knob provided at a base end of the insertion portion. A fishing line binding portion is formed, and a resilient rockable portion is formed inside and outside which extends toward the insertion portion, and is capable of rocking. Is formed inside the position displaced slightly toward the base end side from the tip end with a gap therebetween, and extends from near the tip end of the base of the knob, and the tip is located inside the vicinity of the base of the elastic swinging part. It is characterized by the formation of a tongue piece that abuts, simplifying the initial operation when inserting the stinging ayu into the nostrils, and making it difficult to inadvertently detach the ayu from the nose ring, and the elastic swinging part is short-term To prevent the loss of elasticity or breakage between the members, extend the life of the nose ring for friend fishing, and To achieve the objective to simplify the work.

[0005]

According to the present invention, since the free end of the elastic swinging portion is naturally opposed to the inside of the position slightly displaced to the base end side from the distal end of the insertion portion with a gap therebetween, the insertion is possible. After the tip of the part is inserted into the nostrils of the decoy sweetfish, the elastic swinging part can be pressed in the periphery of the nostrils of the sweetfish and elastically deformed inward. In addition, the elastic rocking portion is formed in a plate shape by resin, and the portion where the tip of the tongue piece is in contact is elastically rocked inward around the rocking center, and the base is elastically rocked outward around the rocking center. Therefore, there is no loss of elasticity or breakage in a short period of time. Further, when the fishing line binding portion is formed as an annular fishing line binding portion protruding from the knob portion, it is easy to bind a fishing line such as a road line or a harris to the fishing line binding portion. In addition, since a resin knob is provided at the base end of the insertion portion, a cross-sectional shape that can be picked by a weak pinching force can be secured.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view, and FIG. 2 is a longitudinal sectional view. In these figures, the nose ring for friendship 1 includes an insertion portion 2 and a knob portion 3.
It has. The insertion portion 2 is for inserting and removing into a nostril of a decoy sweetfish, which will be described later, and is formed in a fishing hook shape by a relatively strong metal wire having a relatively strong circular cross section such as carbon steel, stainless steel, or a copper alloy. The tip 20 is pointed. The knob 3 is formed of a synthetic resin, and the base 2 of the insertion portion 2 is formed.
1 is integrally provided by insert molding. The knob 3 has a base 30 that has a rectangular cross section and inserts the base end 21 of the insertion unit 2 so that the insertion unit 2 can be properly picked by a weak force. And has a plate-shaped elastic swinging portion 31 which can swing inward and outward as indicated by a two-dot chain line and a one-dot chain line. The length of the elastic oscillating portion 31 is such that the free end 31a thereof is opposed to the inside of a position displaced toward the base end portion 21 by a small dimension L from the distal end 20 of the insertion portion 2 in a natural state via the gap C. Is set to That is, the nose ring for friendship 1
The insertion portion 2 and the knob 3 are formed in a non-annular shape with a gap C interposed therebetween. An annular fishing line binding portion 32 is formed outside the boundary between the base portion 30 of the knob portion 3 and the elastic swing portion 31 in the nose ring 1 for friend fishing. Further, a tongue piece 33 is formed extending from the vicinity of the distal end of the base 30 so that the distal end 33a abuts on the inner side near the base of the elastic swinging portion 31.

Next, the use state of the nose ring 1 for friend fishing having the above-described configuration will be described. First, as shown in FIG. 3, the front end of the line 4 and the rear end of the harness 5 are tied to the fishing line tying part 32, respectively. Next, the knob 3 is pinched, and the tip 2 of the insertion portion 2 is
A small dimension L from 0 is inserted into one nostril 6a of the decoy sweetfish 6 as shown in FIG. Subsequently, the distal end 20 of the insertion portion 2
The insertion section 2 is inserted deeply with directivity protruding from the other nostril (not shown) of the decoy sweetfish 6. As a result, the free end 31a of the elastic oscillating portion 31 and its vicinity interfere with the periphery of one nostril 6a of the decoy sweetfish 6. Therefore,
The elastic oscillating portion 31 has a tongue piece 3 as shown by a two-dot chain line in FIG.
3 is elastically pivoted inward about the pivot point at the position where the tip 33a is in contact with the distal end 33a, thereby allowing the insertion portion 2 to be inserted deeply. After the distal end 20 of the insertion portion 2 protrudes from the other nostril of the sweetfish 6, the insertion of the insertion portion 2 is slightly continued, so that the interference of the free end 31a of the elastic swinging portion 31 with the decoy sweetfish 6 is released. As a result, the elastic swinging portion 31 elastically returns to the natural state indicated by the solid line, and as shown in FIG. 5, a state in which the nose ring 1 for friendship is attached to the decoy sweetfish 6 can be obtained. On the other hand, when removing the nose ring for friendship 1 from the decoy sweetfish 6, the knob 3 is pinched and rotated in a direction to pull out the insertion section 2 from the nostril 6a. As a result, the elastic oscillating portion 31 elastically oscillates outward with the base at the center of oscillation, as indicated by the dashed line in FIG.
Allow the removal. When the distal end 20 of the insertion portion 2 is pulled out from the one nostril 6a of the decoy sweetfish 6, the elastic swinging portion 31 elastically returns to the natural state shown by the solid line and prepares for the next use.

As described above, the nose ring for friendship 1 of the present invention can be easily attached to and detached from the decoy ayu 6 by one-touch operation. In addition, the free end 31a of the elastic swinging portion 31 is opposed to the inside of the position slightly displaced from the distal end 20 of the insertion portion 2 toward the base end portion 21 via the gap C in the natural state. After being inserted into one nostril 6a of the decoy ayu 6 from the tip 20 of the decoy ayu 6, the decoy ayu 6 can press the elastic oscillating portion 31 to be elastically deformed inward. That is, it is not necessary to perform a difficult operation of inserting the distal end 20 of the insertion portion 2 into the nostril 6a simultaneously with the operation of pressing the elastic swinging portion 31 with a slightly strong force. Therefore, the initial operation when the insertion section 2 is inserted into the nostrils 6a of the decoy sweetfish 6 is simplified. Further, since the elastic oscillating portion 31 is formed in a plate shape from resin, even if the elastic oscillating portion 31 is elastically oscillated inward and outward repeatedly by repeatedly attaching and detaching the decoy sweetfish 6, a fine metal wire is spirally formed. As in the case of the conventional elastic member 41 (see FIG. 8) formed by a coil spring wound in a spiral shape, local work hardening occurs in a short period of time, causing the inconvenience of loss of elasticity or breakage. Is avoided, and the life of the friend fishing nose ring 1 can be extended. This means that the inner and outer oscillating centers are displaced so that the portion of the tongue piece 33 contacted by the tip 33a is elastically oscillated inward around the center of oscillation and elastically outwardly oscillated with the base at the center of oscillation. This is facilitated by the configuration. The elastic oscillating portion 31 is formed in a plate shape with resin, and the free end 31a of the elastic oscillating portion 31 is opposed to a position slightly displaced from the distal end 20 of the insertion portion 2 toward the base end portion 21 in a natural state. Since it is formed so as to be formed, the decoy ayu 6 does not unintentionally detach from the insertion portion 2. Further, since the base 30 of the knob 3 made of resin has a rectangular cross section, it is possible to appropriately pinch with a weaker force than a pin formed by a thin metal wire having a circular cross section. Therefore, the attaching / detaching operation is simplified. Further, since the fishing line binding portion 32 is formed in an annular shape and formed so as to protrude outside the boundary portion between the base portion 30 of the knob portion 3 and the elastic swinging portion 31, the fishing line such as road line and harris is formed. Is formed at a position facing the position of the nostrils 6a of the decoy sweetfish inserted into the insertion portion 2 as well as serving as a rib for the base of the plate-shaped elastic swinging portion 31. As a result, it is possible to maintain a well-balanced balance with respect to the pulling of the decoy sweetfish and Harris in opposite directions, and to strengthen the nose ring 1 for friend fishing.

The present invention is not limited to the above embodiment, and the base 21 of the insertion portion 2 is connected to the base 3 of the knob 3.
0 and may be integrally connected by an adhesive. In addition, the structure in which the fishing line binding portion 32 is changed to the position shown by the solid line in FIG. 3 and provided at the position shown by the two-dot chain line, as shown in FIG. A structure in which the base of the portion 31 and the tongue piece 33 have the function of the fishing line binding portion 32, and the leading end of the line 4 and the rear end of the harris 5 are bound thereto, respectively, or FIG. 7, another fishing line binding portion 32A is provided inside the position slightly displaced toward the base from the free end 31a of the elastic swinging portion 31, and the tip of the warp line 4 is bound to the fishing line binding portion 32. However, the rear end of the harris 5 having the fishing line binding portion 32 inserted therein may be configured to be bound to the fishing line binding portion 32A.

[0010]

As described above, according to the present invention, the free end of the elastic oscillating portion is opposed to the inside of the position where the free end of the elastic oscillating portion is slightly displaced from the distal end of the insertion portion toward the base end side via the gap. After inserting the distal end of the insertion portion into the nostril of the decoy sweetfish, the elastic swinging portion can be pressed by the sweetfish to be elastically deformed inward. Therefore, the initial operation at the time of inserting the insertion portion into the nostrils of the sweetfish is simplified. In addition, the elastic swinging portion is formed in a plate shape by resin, and elastically swings inward around a portion where the tip of the tongue piece is in contact with the swinging center, and elastically swings outward with the base at the swinging center. Therefore, there is no loss of elasticity or breakage in a short period of time. Therefore, the life of the nose ring for friendship can be extended. The elastic oscillating portion is formed in a plate shape with resin, and the free end of the elastic oscillating portion is formed so as to face a position slightly displaced from the distal end of the insertion portion toward the base end in a natural state. As a result, the sting ayu will not inadvertently leave the insertion section. Furthermore, when the fishing line binding portion is formed in the knob portion as an annular fishing line binding portion protruding from the knob portion, it is easy to bind a fishing line such as a road line or a harris. In addition, since a resin knob is provided at the base end of the insertion portion, it is possible to secure a cross-sectional shape that can be appropriately picked with a weaker gripping force than a portion formed of a thin metal wire having a circular cross section. As a result, the operation of attaching and detaching the nose ring for friend fishing is simplified.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a longitudinal sectional view of FIG.

FIG. 3 is a perspective view showing a state where a line and a harness are bound to a fishing line binding portion.

FIG. 4 is a perspective view showing an insertion initial state in which the tip of the insertion portion is inserted into a nostril of a decoy sweetfish.

FIG. 5 is a perspective view showing an attached state of a friend fishing nose ring.

FIG. 6 is a perspective view showing a modified example of the nose ring for friend fishing.

FIG. 7 is a perspective view showing another modification of the nose ring for friend fishing.

FIG. 8 is a front view of a conventional example.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Nose ring for friend fishing 2 Insertion part 3 Pick part 6 Decoy sweetfish 20 End of insertion part 21 Base end of insertion part 31 Elastic swing part 31a Free end of elastic swing part 32 Fishing line binding part 33 Tongue piece C gap

Claims (2)

(57) [Scope of request for utility model registration] 1. An insertion section which can be inserted into and removed from the nostrils of a decoy sweetfish,
A resin knob provided at the base end of the insertion portion, and a fishing line binding portion is formed on the knob, and can be swung in and out extending toward the insertion portion. The elastic swinging portion is formed in a plate shape, and the free end of the elastic swinging portion is opposed to the inside of a position slightly displaced to the base end side from the distal end of the insertion portion in a natural state via a gap. A nose ring for friend fishing, wherein a tongue piece is formed and extends from the vicinity of the distal end of the base of the knob, and the distal end abuts on the inner side near the base of the elastic rocking portion. 2. The nose ring for friend fishing according to claim 1, wherein the fishing line binding portion according to claim 1 is formed as an annular fishing line binding portion protruding from the knob portion.