JP2012231698A - Fishing lure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fishing lure having a stream resistance body to suppress air resistance when cast and to permit a change in swimming depth of the lure according to a fishing situation.SOLUTION: The fishing lure 1 includes a lure body 2 formed in fish-imitating external shape, and the stream resistance body 4 turnably provided at the lure body 2 to receive resistance from water during the migration of the lure body. The lure 1 includes a regulating part 20 abutting on the stream resistance body 4 to regulate turning of the stream resistance body 4, and the abutting position of the regulating part 20 abutting on the stream resistance body 4 can be changed along the longitudinal direction of the lure body 2.

Description

  The present invention relates to a fishing lure used in fishing.

  2. Description of the Related Art Conventionally, lures used in fishing have been formed in a shape resembling a bait such as fish, and an angler invites a fish by operating the lure to resemble the bait. For example, a typical lure that resembles a small fish is formed to take a posture in which the abdomen is downward and the back is upward in water, and the lower end of the lure (the front side of the abdomen) ) Is provided with a water flow resistor (common name: lip).

  By the way, such a lure is conventionally a type in which the lip is fixed to the luer body (for example, refer to Patent Document 1) and a type in which the lip can be rotated with respect to the luer body (for example, , See Patent Document 2).

  In the type in which the lip is fixed to the lure body as disclosed in Patent Document 1, when the lure is cast during actual fishing (the lure tied to the fishing line is thrown into the air), it protrudes from the lure body. The lip as it is is subjected to large air resistance, and the posture of the lure during flight becomes unstable. Therefore, not only the cast direction is determined, but the flight distance does not increase, and it is difficult to make the lure reach the point targeted by the angler well.

  On the other hand, since the lure disclosed in Patent Document 2 can rotate with respect to the lure body, when the lure is cast, the lip receives air resistance and then rotates, and then the lip has air resistance. Since the lure flies in a state that is difficult to be received (suppressed), the posture of the lure during flight is relatively stable, and the lure can reach the point targeted by the angler relatively easily.

JP 2008-1113628 A Utility Model Registration No. 3165391

  However, in the lure disclosed in Patent Document 2, the rotation of the lip to the tail part of the lure body (rear part of the lure body) is restricted by a stopper fixed to the abdomen of the lure body, and the lip is only within a predetermined range. In other words, the maximum tilt angle of the lip with respect to the lure body (the angle that the lip forms with the abdomen of the lure body when the lip protrudes the most from the lure body) is fixed because it does not rotate. The lure migration mode is limited, and the swimming depth of the lure cannot be changed according to the fishing situation. Generally, depending on the target fish, there is a case where the swimming depth of the lure is changed and the floating type and the sinking type are properly used. However, the lure described in Patent Document 2 cannot be applied to such a case.

  The present invention has been made paying attention to the above-mentioned circumstances, and its object is to resist water flow so that air resistance can be suppressed during casting and the lure swimming depth can be changed according to fishing conditions. The object is to provide a fishing lure with a body.

  In order to solve the above-mentioned problems, the present invention provides a luer body having an external shape imitating a bait, and a water flow resistance provided on the luer body so as to be rotatable and receiving resistance from water during migration of the luer body. A fishing lure having a body, comprising a regulating portion that abuts against the water flow resistor and regulates the rotation of the water flow resistor, and the lure body has a contact position of the regulating portion that abuts the water flow resistor It can change along the longitudinal direction of this.

  According to the above configuration, since the water flow resistor can rotate with respect to the lure body, when the lure is cast, the water flow resistor receives air resistance and rotates, and thereafter, the water flow resistor hardly receives air resistance. The lure flies in the (suppressed) state. Therefore, the posture of the lure during flight is stabilized, and the lure can reach the point aimed by the angler. Further, according to the above configuration, the contact position of the restricting portion that contacts the water flow resistor and restricts the rotation of the water flow resistor can be changed along the longitudinal direction of the lure body. The range of motion can be changed widely, that is, the maximum inclination angle of the water flow resistor with respect to the lure body (the angle that the water flow resistor forms with respect to the lure body when the water flow resistor extends the largest from the lure body). Therefore, the depth that the lure swims in the water can be changed according to the fishing situation.

  In the above configuration, the restricting portion restricts the rotation of the water flow resistor toward the rear of the luer body while allowing the water flow resistor to rotate toward the front of the luer body along with the general migration direction of the lure. It is desirable to do. Moreover, in the said structure, the variable form of the contact position of the control part along the longitudinal direction of a lure main body is not specifically limited. For example, the restricting portion may change the contact position with the water flow resistor along the longitudinal direction of the luer body by moving along the longitudinal direction of the luer body, or rotate relative to the luer body. Thereby, you may change the contact position with a water-flow resistor along the longitudinal direction of a lure main body. In the above configuration, it is preferable that the lure further includes a fixing means for fixing the position of the restricting portion with respect to the luer body so as to be adjustable. Thereby, the maximum inclination angle of the water flow resistor with respect to the lure body can be fixed, and the lure can be stably migrated in a desired state.

  ADVANTAGE OF THE INVENTION According to this invention, the fishing lure provided with a water flow resistance body can be provided so that air resistance can be suppressed at the time of casting, and so that the swimming depth of a lure can be changed according to fishing conditions.

1 is a side view of a fishing lure according to a first embodiment of the present invention. It is a principal part enlarged view of the lure of FIG. 1 which shows the state which a water flow resistor receives air resistance and rotates when casting the lure of FIG. FIG. 3 is an enlarged view of a main part of the lure in FIG. 1 showing a state where the water flow resistor is brought into contact with the restricting portion and its rotation is restricted when the fishing line coupled to the lure is pulled by landing the lure in FIG. 1. is there. FIG. 4 is an enlarged view of a main part of the lure in FIG. 1 showing a state in which the restricting portion is moved to the front of the lure body from the state of FIG. 3. (A) is a longitudinal cross-sectional view which shows the attachment form of the water flow resistor with respect to the lure main body of the lure of FIG. 1, (b) is a side view of a water flow resistor. (A) is a decomposition | disassembly sectional drawing which shows the modification of the attachment form of the water flow resistor with respect to a lure main body, (b) is a side view of a water flow resistor. It is a side view of the lure with a partial cross section in the attachment form of FIG. It is a perspective view which shows the 1st structural example of the means for fixing the position of the control part with respect to a lure main body so that adjustment is possible. It is a perspective view which shows the 2nd structural example of the means for fixing the position of the control part with respect to a lure main body so that adjustment is possible. It is a perspective view which shows the 3rd structural example of the means for fixing the position of the control part with respect to a lure main body so that adjustment is possible, (a) is the longitudinal direction of a lure main body. (B) is a state where the restricting portion is rotated from the state of (a), and the contact position of the restricting portion that contacts the water flow resistor is located on the rear side in the longitudinal direction of the lure body. Each state is shown. It is a top view which shows the modification of the control part of FIG.

Hereinafter, an embodiment of a fishing lure according to the present invention will be described with reference to the accompanying drawings.
1 to 5 show a first embodiment of the present invention. As shown in FIG. 1, a fishing lure 1 according to the present embodiment is provided with a luer body 2 that has an external shape simulating a fish, and a lure body 2 that is pivotable. And a water flow resistor (commonly referred to as a lip) 4 for receiving a resistance. The lure body 2 is made of wood or synthetic resin so as to have buoyancy with respect to water, has a line eye 10 for connecting the fishing line 50 to the front part 2a corresponding to the head of the fish, The rear portion 2b corresponding to the tail portion and the lower portion 2c corresponding to the fish belly portion each have a needle engaging portion 12 to which the fishhook 11 can be attached and detached. Further, the water flow resistor 4 is attached to the front side of the lower portion 2c of the lure body 2 corresponding to the fish belly so as to be rotatable about a rotation support shaft 15.

  The attachment form of the water flow resistor 4 to the lure body 2 is shown in FIG. As shown in the figure, the luer body 2 is configured by joining left and right luer halves 2A and 2B to each other, and mounting holes 30 and 31 are provided below the front portion 2a of the halves 2A and 2B, respectively. Is formed. Then, the engaging portions 4a and 4b, which are bent inward at both ends of the Y-shaped attachment portion 90 forming the upper attachment end portion of the water flow resistor 4, can be engaged with and disengaged from the corresponding attachment holes 30 and 31. The water flow resistor 4 is attached to the luer body 2 so as to be rotatable. In this attached state, the engaging portions 4 a and 4 b that are locked in the attachment holes 30 and 31 form the rotation support shaft 15 for the water flow resistor 4.

  Further, the fishing lure 1 of the present embodiment includes a regulating portion 20 that abuts the water flow resistor 4 and restricts the rotation of the water flow resistor 4. In this case, the restricting portion 20 is located on the rear side of the water flow resistor 4 so as to restrict the rotation of the water flow resistor 4 toward the rear (rear portion 2b side) of the lure body 2. Further, the restricting portion 20 of the present embodiment can change the position (contact position) of the tapered contact surface 20 a that contacts the water flow resistor 4 along the longitudinal direction of the luer body 2. ing. In particular, the restricting portion 20 of the present embodiment moves along the longitudinal direction of the luer body 2 (see the arrow in FIG. 1), thereby changing the contact position (position of the contact surface 20a) with the water flow resistor 4 to the lure body. It can be changed stepwise or continuously along the two longitudinal directions. In this case, it is preferable to provide a fixing means for fixing the position of the restricting portion 20 with respect to the lure body 2 in an adjustable manner. The structure for moving the restricting portion 20 and the fixing means will be described later.

Next, the operation of the fishing lure 1 having the above configuration will be described.
FIG. 2 shows a state where the lure 1 is cast. At the time of casting, the lure 1 is blown in the air with the rear part 2b in the front (in the direction of arrow a in the figure), and the fishing line 50 coupled to the line eye 10 of the front part 2a is fed out from a reel (not shown). Further, by casting in this way, the water flow resistor 4 receives air resistance (see arrow b in FIG. 2) and rotates toward the front portion 2a side of the lure body 2 (see arrow c in FIG. 2). ), The lure body 2 is in a state substantially parallel to the lower part (abdomen) 2c of the lure body 2, and thereafter the lure 1 flies in a state where the water flow resistor 4 hardly receives (suppresses) air resistance (solid line state in FIG. 2). To do. Therefore, the attitude of the lure 1 during flight is stabilized (the casting direction is stable), and the lure can be reached at the point aimed by the angler.

  FIG. 3 shows a state where the lure 1 is landed at a predetermined point by casting and the fishing line 50 coupled to the line eye 1 is pulled forward (in the direction of the arrow d). In this state, the water flow resistor 4 receives the water flow (see arrow e) and rotates toward the rear portion 2b of the lure body 2 (see arrow f), so that the water flow resistor 4 contacts the regulating portion 20. It abuts on the surface 20a. Therefore, further rotation of the water flow resistor 4 toward the rear portion 2b is restricted. Further, for example, when it is desired to change the swimming depth of the lure according to the fishing situation, the lure 1 is wound up once and recovered from the water, and the restricting portion 20 is moved back and forth as shown in FIG. In FIG. 4, the restricting portion 20 is moved forward). Thereby, the rotation range of the water flow resistor 4 can be changed, and the lure swimming depth after throwing the lure 1 into the water by subsequent casting can be made different from the previous one.

  As described above, in the fishing lure 1 of the present embodiment, since the water flow resistor 4 can rotate with respect to the luer body 2, when the lure 1 is cast, the water flow resistor 4 receives air resistance and rotates. After that, the lure 1 flies in a state where the water flow resistor 4 hardly receives (suppresses) air resistance. Therefore, the posture of the lure 1 during flight is stabilized, and the lure 1 can reach the point aimed by the angler. Further, according to the present embodiment, the contact position (position of the contact surface 20 a) of the restricting portion 20 that contacts the water flow resistor 4 and restricts the rotation of the water flow resistor 4 is set in the longitudinal direction of the lure body 2. Therefore, the rotation range of the water flow resistor 4 can be changed widely, that is, the maximum inclination angle of the water flow resistor 4 with respect to the luer body 2 (the water flow resistor 4 protrudes from the luer body 2 to the largest extent). The angle formed by the water flow resistance body with respect to the lure body 2 can be changed, and therefore the depth at which the lure swims in water can be changed according to the fishing situation.

  FIG. 6 and FIG. 7 show a modification of the attachment form of the water flow resistor 4 to the lure body 2. As shown in these drawings, in this modification, the water flow resistor 4 is sandwiched and attached between the luer halves 2A and 2B joined to each other. Specifically, when the luer halves 2A and 2B are joined to each other, a notch portion 21 for attachment is formed at the front lower portion of the luer body 2 corresponding to the mating portion. Therefore, the mounting shaft portion 4A of the water flow resistor 4 is fitted into the notch portion 21, and in this state, the fixing bolt 35 is passed through the through hole 4c of the shaft portion 4A from the one half body 2A side. The water flow resistor 4 can be pivotably attached to the lure body 2 by screwing it into the body 2B side. In this case, the head 35a of the fixing bolt 35 is fitted into the large-diameter hole 2Aa of the half body 2A, and the shaft portion 35b with the male screw is screwed into the small-diameter female screw hole 2Ba of the half body 2B. It has become so. In this attached state, the fixing bolt 35 forms the pivot shaft 15 for the water flow resistor 4.

  FIG. 8 shows a first configuration example of a structure for moving the restricting portion 20 and a fixing means for fixing the position of the restricting portion 20 with respect to the luer body 2 in an adjustable manner. As shown in the figure, the restricting portion 20 has an attachment shaft portion 20b, and the upper end surface 40 of the attachment shaft portion 20b faces the lure body 2 through a long hole 69 formed in the lower portion 2c of the lure body 2. It is out. In this case, the long hole 69 extends by a predetermined length along the longitudinal direction of the lure body 2. A rectangular slide guide 62 made of a spring material is attached to the upper end surface 40 of the attachment shaft portion 20b of the restricting portion 20 facing the lure body 2. The slide guide 62 is attached by screwing a pair of screws 51 and 52 into a pair of screw holes 41 and 42 formed in the upper end surface 40 of the attachment shaft portion 20b through the through holes 91 and 92 of the slide guide 62. In the attached state, it extends to the left and right across the long hole 69 and faces the inner surface of the lower portion 2c of the lure body 2. Then, the portion of the slide guide 62 facing the inner surface of the lower portion 2c of the lure body 2, specifically, the four corner portions of the slide guide 62 are directed downward (to the inner surface of the lower portion 2c of the lure body 2). The elastic engagement portions 63 are formed as spring pieces that are curved in a convex shape, and these elastic engagement portions 63 engage with the uneven surface 60 formed on the inner surface of the lower portion 2c of the luer body 2. In this case, the concavo-convex surface 60 is formed so as to continuously repeat the concavo-convex along the elongated hole 69, and the position of the restricting portion 20 with respect to the lure body 2 is fixed by moving stepwise by the concavo-convex pitch. Can do. That is, by moving the restricting portion 20 in the longitudinal direction along the long hole 69, the elastic engagement portion 63 of the slide guide 62 and the concave and convex surface 60 are repeatedly engaged and disengaged. Can be fixed at any position within the range.

  FIG. 9 shows a second configuration example of a structure for moving the restricting portion 20 and a fixing means for fixing the position of the restricting portion 20 with respect to the luer body 2 in an adjustable manner. As shown in the figure, in this configuration example, the uneven surface 80 on the luer body 2 side is formed on the outer surface of the lower portion 2 c of the luer body 2, and the slide guide 75 on the regulating portion 20 side is elastic with respect to the uneven surface 80. Engaged. Specifically, the slide guide 75 includes an attachment portion 79 attached to the attachment groove 70 on the bottom surface of the restriction portion 20, and an elastic engagement portion 78 as a spring piece extending from the attachment portion 79 toward the uneven surface 80. The attachment portion 79 is attached by screwing a pair of screws 73 and 74 into a pair of screw holes 71 and 72 formed in the attachment groove 70 of the restriction portion 20 through the through holes 75a and 75b of the attachment portion 79. In this state, the elastic engagement portion 78 curved in a U shape is elastically locked between the concavo-convex portions of the concavo-convex surface 80. Therefore, by moving the restricting portion 20 along the uneven surface 80 in the longitudinal direction, the engagement and disengagement of the elastic engaging portion 78 and the uneven surface 80 of the slide guide 75 are repeated, whereby the restricting portion 20 is moved to the uneven surface 80. Can be fixed at any position within the range.

  By the way, in embodiment mentioned above, when the control part 20 moves along the longitudinal direction of the lure main body 2, the contact position (position of the contact surface 20a) with the water flow resistor 4 is made into the longitudinal direction of the lure body 2. However, the restricting portion 20 shown in FIG. 10 is brought into contact with the water flow resistor 4 by rotating with respect to the luer body 2. The position can be changed along the longitudinal direction of the luer body 2. Specifically, the restricting portion 20 shown in FIG. 10 has contact surfaces 20a and 20a ′ at the front end and the rear end, respectively, and contacts the water flow resistor 4 by rotating the restricting portion 20 by 180 degrees. By switching the contact surfaces 20a and 20a ′ back and forth, the positions of the contact surfaces 20a and 20a ′ with respect to the lure body 2 can be adjusted in two steps. In order to realize this, the restricting portion 20 is rotatably attached to the luer body 2 by screwing a fixing pin 98 as a rotation shaft into the screw hole 90 on the luer body 2 side through the through hole 20c of the restricting portion 20. The rotation center O of the restricting portion 20 is offset from the longitudinal center of the restricting portion 20 to one side. That is, the distance L1 from the rotation center O to the edge of the one contact surface 20a and the distance L2 from the rotation center O to the edge of the other contact surface 20a ′ are set to different lengths. Therefore, the restricting portion 20 can position one of the contact surfaces 20a on the front side of the lure body 2 in the attached state of FIG. 10 (a). In the attachment state of FIG. 10B in which the restricting portion 20 is rotated 180 degrees from the state of FIG. 10A, the other contact surface 20a ′ can be positioned on the rear side of the luer body 2. In the present embodiment, the axial direction of the fixing pin 98 (the rotational support shaft of the restricting portion 20) is substantially orthogonal to the axial direction of the rotational support shaft 15 of the water flow resistor 4.

  FIG. 11 shows a modification of the restricting portion of FIG. The restricting portion 20A according to this modification is formed in an octagonal shape, and in particular, there are four different lengths of sides a, b, c, and d (a <b <c <d) as seen in a plan view. An octagon is formed by incorporating isosceles triangles. In other words, the restricting unit 20 includes one pair of four isosceles triangles having different side lengths, that is, an isosceles triangle 100 having two sides having a length and an isosceles having two sides having length c. The triangle 102 is opposed so that one of its vertices is matched, and the other pair of isosceles triangles, that is, an isosceles triangle 104 having a length of two sides b and a length of two sides of d The isosceles triangle 106 is positioned so as to face each other so that one of its vertices is matched, and the inequilateral triangles 110, 111, 112, 106 are located between these four isosceles triangles 100, 102, 104, 106. By positioning 113, an octagonal shape is formed. Therefore, by rotating the restricting portion 20 by 90 degrees around the rotation center O, the contact surfaces 20a, 20a ′, 20aa, 20aa corresponding to one side of each of the isosceles triangles 100, 102, 104, 106 are obtained. Can be selectively set as the contact surface for the water flow resistor 4 (the contact surface can be switched in four stages).

  Needless to say, the present invention is not limited to the above-described embodiments, and can be variously modified without departing from the scope of the invention. For example, in the embodiment described above, the lure body has a shape imitating a fish, but the lure body may have any shape as long as it is a bait. Further, the structure of the fixing means for fixing the position of the restricting portion with respect to the luer body is also not limited to the structure shown in FIGS. 8 and 9, and any structure can be adopted.

DESCRIPTION OF SYMBOLS 1 Fishing lure 2 Luer main body 4 Water flow resistor 20 Control part 20A Control part

Claims (5)

A fishing lure having a lure body that has an external shape simulating bait, and a water flow resistor that is rotatably provided in the lure body and receives resistance from water during migration of the lure body,
It is provided with a restricting portion that abuts the water flow resistor and restricts the rotation of the water flow resistor, and the contact position of the restricting portion that abuts the water flow resistor can be changed along the longitudinal direction of the luer body. Characteristic fishing lure.   The said restriction | limiting part restrict | limits the rotation of the said water flow resistor which goes to the back of the said lure main body, allowing the rotation of the said water flow resistor which goes to the front of the said luer main body. Fishing lure.   The said restriction | limiting part changes the contact position with the said water flow resistance body along the longitudinal direction of the said lure main body by moving along the longitudinal direction of the said lure main body, The Claim 1 or Claim 2 characterized by the above-mentioned. The fishing lure described in 1.   The said restriction | limiting part changes the contact position with the said water flow resistance body along the longitudinal direction of the said lure main body by rotating with respect to the said lure main body, The Claim 1 or Claim 2 characterized by the above-mentioned. Fishing lure.   The fishing lure according to any one of claims 1 to 4, further comprising a fixing unit that adjustably fixes the position of the restricting portion with respect to the lure body.

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