JP5711844B1 - Harris stop for fishing - Google Patents

Abstract

Provided is a Harris stopper capable of easily and quickly attaching Harris and the like with little yarn entanglement while Harris is difficult to come off. A fishing Harris stopper 100 including a body portion 101 having a through hole 1011 for passing a trunk thread 9 and the like, and a hook portion 102 for hooking Harris, the hook portion. Are provided with an insertion port 1021 having an opening for inserting the end of the Harris, and an opening 1022 having an opening through which the inserted end of the Harris comes out, and the end of the Harris is A slit 1023 is cut from the opening side of the opening toward the bottom of the opening on the side of the latching portion that corresponds to the side surface of the opening. [Selection] Figure 1

Description

  The present invention relates to a fishing line stopper and a fishing line structure, and more specifically, a branch Harris (hereinafter referred to as “Harris”) can be attached to or detached from a main thread or road thread (hereinafter referred to as “main thread”). Related to the Harris stop.

  Conventionally, when making a fishing device, in order to connect Harris to the trunk thread, etc., the trunk thread, etc. were directly tied to Harris or connected via a metal ring called Sulcan. However, there is a problem that Harris is easily entangled, and there is a problem that each of the trunk yarn and Harris and each Harris must be firmly connected to the ring, and a so-called “Harris stop device” has been proposed.

  The appearance of a conventional Harris stopper (for example, Patent Document 1) was as shown in FIG. A Harris stopper 900 shown in the figure includes a bead 910 through which a trunk thread or the like is passed, and a Harris stopper member 909 attached to the bead. The Harris stop member 909 is formed by bending a wire with elasticity, and when this wire is folded in two and the folding angle is the tip, this tip becomes the Harris pinching stop 905, and both sides 902 , The part bent out in a substantially semicircular shape at the middle part of 903 becomes Harris's introduction port 906, and the annular part bent out in a substantially semicircular shape at both ends of the wire is an annular attachment part 908 to the trunk thread etc. It becomes. Then, a bead 910 is formed of a hard synthetic resin material or the like so as to wrap up the annular attachment portion 908, and a stem thread passing hole 911 passing through the annular attachment portion 908 is penetrated to the bead 910 to prevent Harris. The tool 900 is completed.

  If such a Harris stopper 900 is used, first of all, by making knots 913 and 914 larger than the hole diameter of the through hole 911 through the trunk thread 907 through the trunk thread 907 through the trunk thread 907 first, The bead 910 can be prevented from moving up and down, and secondly, a Harris 904 having a knot at the end is inserted into the inlet 906 and then this end is pulled to the tip of the Harris pinching portion 905. Thus, Harris 904 is sandwiched so as not to come off from both sides 902, 903, and Harris can be easily connected to the trunk yarn or the like. Furthermore, in the direction of rotation around the trunk yarn or the like, It is possible to provide a Harris stopper that has the feature of being rotatable and difficult to rotate in the direction of rotation about Harris.

  However, in the Harris stopper disclosed in Patent Document 1, if Harris is repeatedly attached and detached, the sandwiched Harris is likely to come off because the wire forming the Harris pinching portion 905 is widened. When used, problems such as difficulty in attaching and detaching have been pointed out, and a Harris stopper for solving these problems has been proposed by the applicant himself (Patent Document 2).

  The Harris stopper disclosed in Patent Document 2 is a fishing Harris stopper including a trunk portion having a through hole for passing a trunk thread and the like, and a hook portion for hooking Harris. The latching portion is provided with a guide path having an opening for inserting the end of the Harris, and an opening through which the end of the inserted Harris is pulled out, and an opening through which the end of the Harris is pulled out. Among them, a slit communicating with the guide path is cut from a position farthest from the body portion toward an opening for inserting the end of the Harris, and the length of the slit is the Harris of the slit. It is characterized by being configured to be longer than the distance (Harris hanging length) from the opening-side end portion for inserting the end portion to the guide path.

  The appearance structure of the Harris stopper disclosed in Patent Document 2 will be described with reference to FIG. 10. In FIG. 10, the Harris stopper 1000 is roughly divided into a body portion 10101 and a Harris hook portion 10102. As shown in the figure, a trunk thread 10009 is passed through a trunk thread through-hole 11011 that passes through the upper and lower sides of the body portion 10101.

  In FIG. 10, the Harris hooking portion 10102 protrudes from the center portion of the body portion 10101 substantially perpendicularly to the trunk thread through-hole 11011, and an insertion port 11021 is provided at the distal end surface thereof. The insertion port 11021 is provided with a substantially circular opening and a predetermined depth from the distal end surface of the Harris hooking portion 10102, and communicates with the opening 1102. The open port 11022 is an open hole provided with a rectangular opening from the upper surface of the Harris hooking portion 10102. In addition, a second guide path 11023 penetrating the Harris hooking portion 10102 up and down is provided between a connection portion of the Harris hooking portion 10102 with the body portion 10101 and the opening 11022.

  Further, as shown in FIG. 10, among the line segments on the inner side surface of the second guide path 11023, the insertion port extends along the plane including the trunk thread hole 11011 from the position farthest from the body portion 10101. A slit 11024 is provided until the communication surface between 11021 and the opening 11022 is reached. By the slit 11024, the opening 11022 and the second guide path 11023 communicate with each other through a gap having a slit width. Furthermore, the slit 11024 is also cut into the bottom of the opening 11022 (the bottom surface opposite to the opening), and a state where the slit 11024 is penetrated from the bottom of the opening 11022 to the bottom of the Harris hook 10102 is formed. Become.

  The width of the slit 11024 is designed to be slightly narrower than the thickness of the Harris used (so narrow that Harris can be sandwiched). As an example, in the fishing of kawahagi, in general, No. 2-4 Harris is often used, and when manufacturing for this, the thickness of No. 2-4 Harris (0.235-0.330 mm) is sandwiched. Designed to be as wide as possible. When a knot is formed on Harris, the knot has a slit width that prevents the knot from passing through the slit 11024.

  Then, according to the Harris stopper disclosed in Patent Document 2, when the fish is caught, the Harris stopper is less likely to come off while there is little entanglement of the thread, and the Harris itself can be easily attached and detached. Can be provided.

JP 2001-197854 A Japanese Patent No. 5172036

  However, as described above, the Harris stopper disclosed in Patent Document 1 has a problem that, depending on the fish to be caught, there is a problem that when the fish is exposed, Harris is likely to come off. For example, the riverfish is a delicious edible fish classified as pufferfish and cypressaceae. It is popular with anglers, but it is covered with strong skin and has a maximum length of about 30 cm. There was a problem that when holding the hook, the hook was strong, and when it hits the needle, it violently violated in the sea surface direction (above) and Harris was released from the Harris stop.

  On the other hand, in Patent Document 2 proposed by the applicant himself, compared to the Harris stopper disclosed in Patent Document 1, the difficulty of detaching Harris and the difficulty of entanglement of the thread when caught by a fish are significantly improved. Although the ease of attaching and removing Harris itself has been improved, an improved Harris stopper that can further reduce the time required for attachment and removal has been demanded. For example, in fishing competitions, it is a matter of time for Harris to be attached to and removed from the Harris stop, and it would be significant if the installation time for Harris at such a competition level could be reduced by a few seconds.

  The present invention is a fishing Harris stopper provided with a trunk portion having a through-hole for passing a trunk thread and the like and a hook portion for hooking Harris, and the hook portion includes the Harris And an opening having an opening through which the inserted end of the Harris comes out, which corresponds to a side surface of the opening through which the end of the Harris comes out. A slit is cut in a side portion of the latching portion from an opening side of the opening portion toward a bottom portion of the opening portion.

  In addition, the height of the central axis of the opening of the guide path when viewed from the bottom of the body part is lower than the height of the center of gravity axis of the front end surface of the latching part.

  The slit is cut obliquely with respect to the thickness direction of the side portion.

  Further, the slit is cut obliquely so as to move away from the through hole from the outer surface of the side portion of the latching portion to the inner surface of the opening portion when viewed from the upper part of the latching portion. It is characterized by.

  According to the present invention, when a fish is caught, it is difficult for Harris to come off, while there is little entanglement of the thread, and Harris can be attached and removed easily and quickly compared to the conventional one. It is possible to provide a Harris stopper that can withstand use in the field.

It is an external appearance perspective perspective view explaining the external appearance structure of the Harris stopper which concerns on one Embodiment of this invention. It is an upper surface perspective drawing explaining the upper surface of the Harris stopper which concerns on one Embodiment of this invention. It is side surface perspective drawing explaining the side surface of the Harris stopper which concerns on one Embodiment of this invention. It is a front perspective view explaining the front of the Harris stopper which concerns on one Embodiment of this invention. It is sectional drawing explaining the cross section in the AA line of the Harris stopper which concerns on one Embodiment of this invention shown in FIG. It is explanatory drawing explaining the procedure which hooks Harris on the Harris stopper which concerns on one Embodiment of this invention. It is an external appearance perspective view explaining a mode that Harris was latched by the Harris stop concerning one embodiment of the present invention. It is explanatory drawing explaining the example of the mechanism using the Harris stopper which concerns on one Embodiment of this invention. It is an external appearance perspective view explaining the external appearance structure of the conventional Harris stopper. It is an external appearance perspective view explaining the external appearance structure of the other conventional Harris stopper.

  A Harris stopper according to the present invention and an embodiment thereof will be described with reference to the drawings.

  In FIG. 1, the external appearance structure of the Harris stopper which concerns on one Embodiment of this invention is shown. In the figure, the Harris stopper 100 is roughly divided into a trunk portion 101 and a Harris hook portion 102. As shown in the figure, the trunk yarn 9 is inserted into the through-hole 1011 of the trunk yarn passing through the top and bottom of the trunk portion 101. Has been passed.

  In FIG. 1, the Harris hooking portion 102 is provided so as to protrude from the center portion of the body portion 101 substantially perpendicularly to the trunk thread through-hole 1011, and an insertion port 1021 is provided at the tip surface thereof. The insertion port 1021 is provided with a substantially circular opening and a predetermined depth from the distal end surface of the Harris hook 102 and communicates with the opening 1022. Although the detailed structure will be described later, the opening 1022 is an opening hole (or an opening) provided with a rectangular opening from the upper surface of the Harris hook 102.

  In addition, a slit 1023 is formed on the side of the Harris hook 102 provided with the opening 1022 so as to be cut slightly obliquely with respect to the thickness direction of the same side as viewed from above in the figure. It is provided in the vertical direction of the part.

  The width of the slit 1023 is designed to be slightly narrower than the thickness of the Harris used (so narrow that Harris can be sandwiched). As an example, in the fishing of kawahagi, in general, No. 2-4 Harris is often used, and when manufacturing for this, the thickness of No. 2-4 Harris (0.235-0.330 mm) is sandwiched. Designed to be as wide as possible. When a knot is formed on Harris, the knot has a slit width that prevents the knot from passing through the slit 1023.

  Moreover, the Harris stopper according to the present invention is manufactured by resin molding using a mold. With the Harris stopper manufactured by resin molding, the slit molded with the slit width can hold Harris with exquisite clamping force. The Harris stopper according to the present invention can be molded as an automatic drop molded product.

  FIG. 2 is a top perspective view illustrating the top surface of the Harris stopper 100 according to one embodiment of the present invention. Of the side surface of the Harris hooking portion 102 provided with the opening 1022, it is on the lower side portion in the drawing, and is a connecting surface between the insertion port 1021 and the opening 1022 and the center of the body portion 101. A slit 1023 cut obliquely with respect to the thickness of the same side portion can be confirmed at a position closer to the insertion port 1021 than the line.

  Here, the slit 1023 is obliquely provided so as to be away from the threading hole 1011 such as the trunk thread from the outer surface of the side portion of the Harris hooking portion 102 to the inner surface of the opening 1022 in FIG. On the other hand, it can be provided obliquely so as to approach the trunk thread passage hole 1011 from the trunk thread thread hole 1011 to the inner surface of the opening 1022.

  In FIG. 2, the slit 1023 is provided on the lower side portion of the Harris hook portion 102, but the present invention is not limited to this, and in FIG. The slit 1023 can also be provided on the upper side (that is, on the side opposite to the side where the slit is provided in the figure).

In FIG. 2, the length of the diameter of the body portion 101 (hereinafter referred to as “diameter”) is W ₁ , and the diameter of the trunk thread through-hole 1011 is φ ₁ . Further, the horizontal width of the distal end portion of the Harris latching portion 102 is W ₂ , and the diameter of the insertion port 1021 provided in the distal end surface of the Harris latching portion 102 is φ ₂ . Further, the root portion of the Harris hook 102 is designed to be thicker than W ₂ and have a width W ₁ that is substantially the same as the diameter of the body portion 101 in order to increase the strength against the cavity generated by the opening 1022. .

FIG. 3 is a side perspective view illustrating a side surface of the Harris stopper according to the embodiment of the present invention. The description of the overlapping part or length with FIG. 2 is omitted. In FIG. 3, the height of the body portion 101 is H ₁ + H ₂ , and the height of the Harris hooking portion 102 is H ₃ + H ₄ . And it is designed so that the central axis of the insertion port 1021 may coincide with the height of H ₂ + H ₅ from the bottom of the body 101 (or H ₄ + H ₅ from the bottom of the Harris hook 102). The length of the insertion slot 1021 (depth as viewed from the aperture) is L _1, the length of one side of the upper opening of the mouth opening 1022 in communication with the insertion opening 1021 (one side along the depth direction of the insertion opening 1021) is L ₂ .

  As shown in FIG. 3, the opening 1022 has a bottom 1024, an inclined surface 1025, and an outer wall portion of the body portion 101 at the upper portion of the inclined surface 1025, as viewed from the insertion port 1021, in the cross-sectional configuration of FIG. And a wall portion 1026 constituted by Harris inserted from the entrance of the insertion port 1021 is guided to the slope 1025 and / or the wall 1026 of the opening 1022 and easily guided to the upper part of the opening 1022.

At this time, one or both of the bottom portion 1024 and the wall portion 1026 can be omitted, and the inclination angle θ of the inclined surface portion 1025 when both are omitted is θ satisfying tan θ = H ₃ / L _2. (How to pass Harris later).

In FIG. 3, the length from the front end surface of the Harris hooking portion 102 to the connecting portion with the body portion 101 is L ₃ , and the length from the front end surface of the Harris hooking portion 102 to the central axis of the body portion 101 is L is _four.

  Further, as shown in FIG. 3, the central axis of the insertion slot 1021 is designed to be slightly below the central axis or the center of gravity axis of the tip surface of the Harris hook 102. This is a length from the height of the upper end of the insertion port 1021 to the height of the upper end of the slit 1023 as compared with the case where the central axis of the insertion port 1021 is made to coincide with the central axis or the center of gravity of the tip surface of the Harris hook 102. Since it becomes longer, the effect is that Harris once set is difficult to come off.

FIG. 4 is a front perspective view for explaining the front of the Harris stopper according to the embodiment of the present invention. Descriptions of portions or lengths overlapping those in FIGS. As shown in FIG. 3, in FIG. 4, the central axis of the insertion port 1021 is designed to coincide with the height of H ₄ + H ₅ from the bottom of the Harris hook 102, and this central axis is It is designed to be lower than the height of the center of gravity of the cross section of the Harris hook 102. That is, H ₄ + H ₅ <(H ₃ + H ₄ ) / 2 (or H ₄ <(H ₃ −2 * H ₅ )).

By designing in this way, the Harris hook margin when Harris is hooked on the slit (the Harris hook margin on the slit 1023, from the intersection of the perpendicular from the upper part of the insertion port 1021 to the slit 1023 and the slit 1023) The length up to the upper end of the slit 1023. In FIG. 4, the length is H ₃ −φ ₂ ), and it is possible to realize a structure in which Harris does not easily come off.

  FIG. 5 is a cross-sectional view taken along line AA of the Harris stopper according to the embodiment of the present invention shown in FIG. As shown in FIG. 5, it can be seen that the central axis of the insertion port 1021 is configured to be slightly below the central axis of the tip surface of the Harris hook 102. Further, the wall portion in the opening 1022 has an edge portion that cannot be clearly seen in FIG. 3, but the present invention is not limited to this shape and may occur in the resin molding process in some cases. There is something. That is, the edge portion can be substantially removed by adjusting (designing) the length of the wall portion (in some cases, designing the slope portion so as to eliminate the wall portion as much as possible). Therefore, Harris does not support this aegri portion.

As described above, each dimension of the Harris stopper according to the embodiment of the present invention is represented by a variable. The most preferable example is shown below as a specific dimension example corresponding to each variable. The unit is mm. The long and short relationships determined by the dimensions in the table below all have design meanings as described above with some examples.
The length of the slit 1023 is 2.5 (mm). The width of the slit 1023 is preferably 0.22 to 0.25 (mm), and more preferably 0.22 to 0.23 (mm).

  FIG. 6 shows a procedure for hooking Harris on a Harris stopper according to an embodiment of the present invention. First, in FIG. 6A, the end of Harris 6 is caused to enter the insertion slot 1021. The end portion of Harris 6 passes through the insertion port 1021 and hits the inclined surface (slope portion) in the opening 1022 and is guided to the upper portion, and Harris once goes out of the Harris latching portion 102 from the upper opening of the opening 1022. (FIG. 6B).

  Next, in FIG. 6 (c), an arbitrary portion of Harris 6 is sandwiched with a slit 1023 provided on the side surface of the Harris hooking portion. Next, Harris 6 sandwiched between the slits 1023 is passed from the upper part to the lower part of the slits 1023 (FIG. 6D), and is further passed from the lower end part of the slits 1023 to the outside of the Harris hooking part 102.

  Then, a knot 61 is formed at the end of the Harris 6, and the Harris 6 is gradually pulled from the opposite insertion port 1021 side where the knot 61 is formed (FIG. 6E).

  By further pulling Harris 6 from the insertion port 1021 side, pulling the knot 61 to the lower end of the slit 1023 and cutting off the remaining Harris extending from the knot, the Harris is completed.

  In the procedure shown in FIG. 6, the knot 61 is made in FIG. 6E, but the present invention is not limited to this procedure. For example, if the tip of Harris is slightly narrow and easily enters the slit, it is better to make a knot in advance.

  In addition, when removing the Harris 6 from the Harris stopper according to the present invention, the knot 61 is slightly pulled to escape to the upper part of the slit 1023, and the Harris 6 detached from the slit is pulled from the insertion port 1021. Can be removed.

  FIG. 7 shows a state in which Harris is hooked on the Harris stopper according to one embodiment of the present invention. The Harris end with the knot is pulled firmly to the lower end of the slit, cut substantially perpendicularly to the vertical direction of the side of the Harris latch and obliquely with respect to the thickness direction of the side Harris caught in the slit groove will not come off easily even if the fish caught on it goes wild. On the other hand, if an angler tries to remove by the above method, it can be easily removed in a short time.

  FIG. 8 shows an example of a device using a Harris stopper according to an embodiment of the present invention. In FIG. 8, the device 800 has Harris stoppers 100 a, 100 b, and 100 c through which the trunk yarn 81 is passed and to which Harris is hooked, and a weight 83 is attached to the tip of the trunk yarn 81. Further, knotting coves 82a and 82b larger than the trunk threading hole are formed on the top and bottom of the trunk thread 81 passing through the Harris stopper 100a to prevent the Harris stopper 100a from moving up and down. For the same purpose, knots 82c and 82d are formed above and below the Harris stopper 100b, and knots 82e and 82f are formed above and below the Harris stopper 100c.

In addition, the example of a device is not limited to the example shown in FIG. 8, The Harris stopper based on this invention can be employ | adopted for various devices according to the objective of fishing. For example, the Harris stopper according to the present invention is suitable for hooking not only Harris but also squid tsuno which is a needle for squid fishing, including other variations described later. It is also possible to make a device for squid fishing using the Harris stopper according to the present invention.
In addition, the Harris stopper according to the present invention can be widely used for fishing called small items such as rockfish and horse mackerel, and can also be used for other devices including rust.

  Next, a Harris stopper according to another embodiment of the present invention will be described. Other embodiments described below are variations of the present invention with essential features in common with the Harris stop described above.

  As described above, the Harris stopper according to the present invention is typically manufactured by resin molding using a mold. However, the resin Harris stopper can be variously colored. It is expected that fish will come in with interest if they are colored red, blue, green, etc., or if fluorescent paint is mixed with a resin material and fluorescently colored.

  In addition, in the case of fluorescent coloring, the Harris stopper according to the present invention does not use metal for the Harris hooking portion, and the whole is made of resin, so that a larger volume can be made fluorescent. In this case, it is possible to increase the effect of making the device fluorescent or luminescent.

[combination]
The constituent features described in this specification (including the claims, abstract, and drawings) can be combined in any combination except those combinations in which these features are mutually exclusive.

[Example of features]
Each of the features described in the present specification (including claims, abstract, and drawings) (for example, whether the through hole is provided so as to penetrate vertically or horizontally, etc.) ) Can be replaced by alternative features that serve the same purpose, equivalent purpose, or similar purpose, unless expressly denied. Thus, unless expressly denied, each feature disclosed is one example only of a generic series of identical or equivalent features.

DESCRIPTION OF SYMBOLS 100 Harris stopper 101 Body part 1011 Trunk thread etc. through-hole 102 Harris hook part 1021 Insertion port 1022 Opening opening (opening part)
1023 slit 9 trunk thread

Claims (4)

A fishing Harris stopper having a trunk portion having a through hole for passing a trunk thread and the like and a hook portion for hooking Harris,
It said hook portion includes a guide path having an opening for inserting the end of the Harris, and an open release portion having the inserted end comes out open- mouth of the Harris provided,
End of the Harris comes out wherein the said side of the locking portion substantially corresponding to a side which is provided in parallel with the center axis of the opening of the open release portion, a bottom portion of the opening release portion from an opening side of the open release portion Toward the opening , a Harris stopper is provided with a slit having an open end on which the Harris can be attached and detached and a non-open end on which the Harris can be hooked on the bottom side. .   2. The Harris stopper according to claim 1, wherein a height of a central axis of the opening of the guide path as viewed from a bottom portion of the trunk portion is lower than a height of a center of gravity axis of a front end surface of the hook portion.   The Harris stopper according to claim 1, wherein the slit is cut obliquely with respect to the thickness direction of the side portion. The slit is cut obliquely so as to be away from the through hole from the outer surface of the side portion of the latching portion to the inner surface of the opening portion when viewed from the upper part of the latching portion. The Harris stop according to claim 3.