JP4804056B2 - Fishing float - Google Patents

Description

  The present invention relates to a floating structure used for fishing.

  There is a fishing genre called “floating fishing”. FIG. 7 is a schematic diagram showing a general floating fishing device. In floating fishing, a through-type float is often used (for example, refer to Patent Documents 1 to 5).

  As shown in the figure, the through-type float 1 is generally formed in a substantially spindle shape, and is provided with a line insertion hole along its axial direction. The line 3 guided along the fishing rod 2 is inserted into the line insertion hole of the float 1. A Harris 5 is connected to the tip of the line 3 via a connector 4 called a sarcane. A fishhook 6 is tied to the tip of the Harris 5. Further, a float 7 is attached to a predetermined position of the line 3. The float 7 is relatively close to the abutment 1 and comes into contact with the fish 6, the Harris 5, the line 3, and the like submerged in water. As a result, the position of the fishhook 6 in the water (commonly referred to as “tana”) when the device is thrown into the water is determined.

JP 2001-309739 A JP 2000-287593 A JP 2000-125729 A JP 2000-60383 Japanese Patent Laid-Open No. 11-18647

  By the way, generally in actual fishing, the weight of floating (that is, buoyancy in water) and the size of the outer shape may be changed depending on the conditions of the fishing ground (wind, waves, tides, etc.). That is, the float 1 may be exchanged for another float. However, when the through-type float is exchanged, the angler must once cut the line 3 and insert the line 3 again into the other float that has been exchanged. There was a problem of being complicated. This problem has been particularly serious in competitions and the like that compete for fishing results within a predetermined time.

  SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a penetrating type fishing float that can be easily and quickly replaced without cutting the line.

(1) Since the above object is achieved, the fishing float according to the present invention is continuous with the outer peripheral surface curved so as to exhibit a predetermined outer shape, a straight through hole extending in the axial direction, and the through hole. A main body having a slit that guides and introduces a fishing line into the through hole in the radial direction from the outer peripheral surface, and is fitted into one side and the other side of the through hole, and engages with each other in the axial direction within the through hole. Thus, a pair of holding members are provided for surrounding and holding the fishing line introduced into the through-hole in a state in which the fishing line is allowed to slide in the axial direction. One holding member has a cylindrical head portion fitted to one end portion of the through hole, and a semi-cylindrical portion extending inward of the through hole continuously to the cylindrical head portion. preferable. The other holding member includes a cylindrical head fitted to the other end of the through hole, and extends to the inner back of the through hole continuously to the cylindrical head and the one holding member. It is preferable to have a semi-cylindrical part surrounding the fishing line by being opposed to the semi-cylindrical part. And it is preferable that the semi-cylindrical part of each said holding member is provided with the connection part connected with the other party in the site | part which opposes the other party, respectively.

  The angler can insert the fishing line into the slit of the floating body. The fishing line moves in the radial direction from the outer peripheral surface of the floating body along the slit, and enters a through hole extending in the axial direction of the floating body. That is, even if the fishing line is not inserted into the through hole along the axial direction in order from the end portion, an arbitrary portion of the fishing line is inserted into the through hole through the slit. In this state, one of the pair of holding members is fitted into one side of the through hole, and the other is fitted into the other side of the through hole. Thereby, since the fishing line is surrounded and held by the pair of holding members, the fishing line does not come off the floating body. Moreover, since the fishing line is slidable in the axial direction with respect to the floating body, the fishing float can be mounted as a fixed float or a guided float with respect to the fishing line. Further, when the fishing float is attached to the fishing line, the angler can pull out the holding member inserted into the through hole of the floating body. Thereby, this fishing line is arrange | positioned in the said through-hole. Since the slit is continuous with the through hole, the fishing line is taken out of the floating body through the slit without being cut.

  In this case, a fishing line is inserted through each holding member in advance. Specifically, since each holding member includes a cylindrical head, the counter thread is inserted through the cylindrical head. As described above, the fisherman floats the fishing line and enters the through hole of the main body. The angler inserts the semi-cylindrical portion of one holding member into one end portion of the through hole, and fits the cylindrical head portion into one end portion of the through hole. The angler inserts the semi-cylindrical portion of the other holding member into the other end portion of the through hole, and fits the cylindrical head portion into the other end portion of the through hole. The semi-cylindrical parts of the holding members are connected by a connecting part. That is, each semi-cylindrical part is opposedly arranged in the through hole and surrounds the fishing line. Therefore, the fishing line does not come off from the floating body. Further, when the pair of holding members are pulled out from the floating body, the fishing line is disposed in the through hole. Since the slit is continuous with the through hole, the fishing line is taken out of the floating body through the slit without being cut.

( 2 ) It is preferable that the floating body includes a seat portion that is continuous with the wall surface of the through hole and positions the pair of holding members.

  When the pair of holding members are fitted into the through holes, the angler pushes each holding member into the through holes. At this time, since the seat portion is provided, each holding member is positioned on the floating main body, and these holding members do not enter the inside of the through hole. Therefore, the angler can easily remove these holding members from the floating body.

( 3 ) It is preferable that the seat portion includes a step portion formed so as to expand the diameter of the through hole, and the semi-cylindrical portion is formed so as to reduce the diameter of the cylindrical head portion. .

  In this case, the structure of the seat is simple, and the seat can be configured at low cost. Further, since a step portion is formed between the semi-cylindrical portion and the cylindrical head portion of the holding member, the step portion engages with the seat portion. Therefore, it is possible to reliably position each holding member.

( 4 ) The connecting portion may be formed of a corrugated concavo-convex structure in which peak portions and valley portions are continuous at a predetermined pitch in the axial direction.

  In this case, when the pair of holding members are fitted into the through holes, the crests and troughs provided in the semi-cylindrical parts of the holding members are the troughs provided in the semi-cylindrical parts of the opposing holding members. And mesh with the mountain. Thereby, a pair of holding member is connected easily and reliably.

( 5 ) It is preferable that the outer diameter of the tip of each holding member corresponds to the inner diameter of the through-hole, and the portion other than the tip of each holding member is reduced in diameter from the tip. .

  In this configuration, when each holding member is fitted into the through hole, only the tip and the cylindrical head abut against the inner wall surface of the through hole. Therefore, the work of attaching and detaching these holding members to the floating body is facilitated. Moreover, the intermediate part (namely, parts other than the said cylindrical head part and front-end | tip part) of each holding member has a clearance gap between the inner wall surfaces of the said through-hole. Therefore, when the pair of holding members are fitted into the through holes, the intermediate portion is bent, and there is an advantage that the crests and troughs provided in the semi-cylindrical portions of the holding members are smoothly engaged.

( 6 ) The holding member may include a locking portion to which a jig for removing the holding member from the through hole is engaged.

  By providing this locking portion, the angler can easily remove the holding member using a required jig. As a result, the angler can quickly change the fishing float in actual fishing.

( 7 ) The locking portion may be configured by an engagement hole provided in a direction crossing the axial direction.

  In this case, since the structure of the locking portion is simplified, there is an advantage that the holding member can be manufactured at low cost.

  In the fishing float according to the present invention, the floating body is attached to and detached from the fishing line without cutting the fishing line. Therefore, the fisherman can quickly change the floating body during actual fishing, and can adjust the buoyancy of the fishing float.

  Hereinafter, the present invention will be described in detail based on preferred embodiments with appropriate reference to the drawings.

  FIG. 1 is a longitudinal sectional view of a fishing float according to an embodiment of the present invention.

  The fishing float 10 includes a floating main body 11 and a pair of holding members 12 and 13 which are attached to and detached from the floating main body 11 and surround and hold a fishing line as will be described later. The feature of the fishing float 10 according to the present embodiment is a so-called punching type fishing float, but the angler can replace the floating body 11 with another floating body without cutting the fishing line. It is a point that can be done.

  FIG. 2 is a longitudinal sectional view of the floating body 11. FIG. 3 is a plan view of the fishing float 10, and FIG. 4 is a cross-sectional view of the fishing float 10.

  The floating body 11 can be made of wood, resin, metal, or the like. As shown in FIGS. 1 and 2, the floating body 11 has a substantially spindle shape, and an outer peripheral surface 14 thereof is formed into a smooth curved surface. By forming the floating body 11 in a substantially spindle shape, the resistance when the fishing float 10 floating on the water surface is submerged in water is reduced. However, the outer shape of the floating body 11 may be various shapes such as a conical shape in addition to a substantially spindle shape.

  A weight 15 is attached to the lower end of the floating body 11. The weight 15 is made of lead, for example, and is set to a predetermined weight. Thereby, the buoyancy of the floating main body 11 when the floating main body 11 is thrown into the water is determined. Therefore, the buoyancy of the floating body 11 is changed by changing the weight of the weight 15. In this embodiment, the weight 15 is formed in a smooth conical shape, and the outer peripheral surface of the weight 15 floats to form the outer shape of the lower end portion of the main body 11. However, a weight for adjusting the buoyancy of the floating body 11 may be embedded in the lower part of the floating body 11.

  The floating body 11 has a through hole 16 in its axial direction (vertical direction in the figure). The through hole 16 is formed straight along the axial direction. As shown in FIG. 2, the through-hole 16 has large-diameter portions 17 and 18 whose inner diameter dimension is set large, and a small-diameter section 19 whose inner diameter dimension is set small. The large-diameter portions 17 and 18 are continuous with the upper and lower end portions of the small-diameter portion 19 and are formed by expanding the small-diameter portion 19. The inner diameter dimension of the large diameter portion 17 and the inner diameter dimension of the large diameter portion 18 are the same, and can be set to 6 mm to 7 mm in this embodiment. Moreover, the internal diameter dimension of the small diameter part 19 can be set to 4 mm-5 mm in this embodiment. Therefore, step portions 20 and 21 are formed at the boundary between the small diameter portion 19 and the large diameter portions 17 and 18. The step portions 21 and 22 are formed continuously with the wall surface 22 constituting the small diameter portion 19 and function as a seat portion for positioning the holding members 12 and 13 as described later.

  As shown in FIG. 3, the floating body 11 includes a slit 23. The slit 23 is formed by a notch cut inwardly from the outer peripheral surface 14 of the floating body 11, and is continuous with the through hole 16. As will be described later, the slit 23 can guide the fishing line to the through hole 16 in the radial direction from the outer peripheral surface 14 side. Therefore, the width dimension d of the slit 23 is set to 0.5 mm to 1.5 mm.

  FIG. 5 is a perspective view of the holding member 12.

  As shown in the figure, the holding member 12 includes a head portion 24 (cylindrical head portion) and a shaft portion 25 (semi-cylindrical portion). The holding member 12 is integrally formed of a resin such as polyoxymethylene (POM). The head portion 24 is formed in a cylindrical shape, and the outer diameter dimension thereof corresponds to the inner diameter dimension of the large diameter portion 17 of the through hole 16. Therefore, the head 24 is held with a predetermined holding force when fitted into the large-diameter portion 17. A hole 26 is provided along the central axis of the head 24. As will be described later, the fishing line is inserted into the hole 26. In addition, the head 24 is provided with an engagement hole 27 (locking portion) along the radial direction. The engagement hole 27 intersects with the hole 26. The function of the engagement hole 27 will be described later.

  The shaft portion 25 is formed in a semi-cylindrical shape as shown in the figure, and a semicircular hole 28 is provided along the central axis. The shaft portion 25 is continuous with the head portion 24 and is formed to reduce the diameter of the head portion 24. The central axis of the shaft portion 25 coincides with the central axis of the head 24. Therefore, the center of the hole 26 of the head 24 and the center of the shaft hole 28 are coincident with each other, and the inner diameters of both are the same. The inner diameter of the holes 26 and 28 is set to a dimension that allows the fishing line to be freely inserted.

  The tip portion 29 of the shaft portion 25 is expanded in diameter. In the present embodiment, the outer diameter of the distal end portion 29 corresponds to the inner diameter of the small diameter portion 19 of the through hole 16. Therefore, as shown in FIG. 1, a predetermined gap t is formed between the outer peripheral surface of the shaft portion 25 and the wall surface 22 of the small diameter portion 19 in a state where the holding member 12 is inserted into the through hole 16. It has come to be. The effect of forming the gap t will be described later.

  Since the shaft portion 25 is formed in a semi-cylindrical shape as described above, the shaft portion 25 has a side surface 30 formed of a plane along the axial direction. And this side surface 30 is provided with the waveform uneven structure 31 (connection part). That is, the crests 32 and the troughs 33 are regularly continued at a predetermined pitch along the side surface 30 along the axial direction. The height dimension of the peak portion 32 is set to a predetermined value. That is, the height dimension of the peak portion 32 is set so that the central axis of the shaft portion 25 exists on a plane extending in the axial direction through the center of the peak portion 32.

  The holding member 13 has the same configuration as the holding member 12. Accordingly, a detailed description of the structure of the holding member 13 is omitted.

  This fishing float 10 is used in the following manner. In other words, the fishing float 10 is used, for example, when fishing on a carp and a fishing line 34, and the fishing line 34 is inserted as shown in FIG.

  The fishing line 34 is inserted through the holding member 12 and the holding member 13 in advance. That is, the fishing line 34 is inserted through the holding member 12 and the head 24 of the holding member 13 (see FIG. 5). At this time, the holding member 12 and the holding member 13 are disposed such that the shaft portions 24 face each other in the axial direction. In this state, the fisherman inserts the fishing line 34 into the slit 23 of the floating body 11. The fishing line 34 moves in the radial direction from the outer peripheral surface 14 of the floating body 11 along the slit 23 and enters the through hole 16 of the floating body 11.

  The angler fits the holding member 12 from above the through hole 16 (large diameter portion 17 side), and fits the holding member 13 from below (large diameter portion 18 side). As a result, the respective head portions 24 of the holding members 12 and 13 are press-fitted into the large-diameter portions 17 and 18, and the shaft portions 25 of the holding members 12 and 13 extend inwardly of the small-diameter portion 19.

  Furthermore, the angler pushes the holding members 12 and 13 into the through holes 16 so that the side surfaces 30 of the holding members 12 and 13 face each other. Since each side surface 30 includes the corrugated uneven structure 31, the holding member 12 and the holding member 13 are engaged with each other, and a tubular member is formed by the pair of shaft portions 25. For this reason, as shown in FIG. 1, the fishing line 34 is surrounded and held by the pair of holding members 12 and 13 and does not come off the floating body 11. Since the fishing line 34 can be freely inserted into the holding members 12 and 13, the fishing float 10 is slidable in the axial direction with respect to the fishing line 34. Therefore, the fishing float 10 is attached to the fishing line 34 as a guide float. However, the fishing float 10 may be fixed (used as a fixed float) to the fishing line 34 through a known fixing means.

  On the other hand, when the fishing float 10 is attached to the fishing line 34, the angler can pull out the holding members 12 and 13 from the floating body 11. As a result, the fishing line 34 is arranged in the through hole 16. And since the said slit 23 continues to this through-hole 16, the fishing line 34 is taken out from the floating main body 11 through the said slit 23, without being cut | disconnected.

  As described above, in the fishing float 10 according to the present embodiment, the fishing line 34 is not inserted through the floating body 11 along the axial direction in order from the end portion thereof, but any part of the fishing line 34 has the slit 23. Through the through hole 16 provided in the floating body 11. That is, since the floating body 11 is attached to and detached from the fishing line 34 without cutting the fishing line 34, the fisherman can carry the floating body 11 quickly in actual fishing by carrying a plurality of floating bodies in advance. It can be replaced with a floating body. Therefore, the buoyancy of the fishing float can be quickly adjusted in actual fishing.

  In particular, in the present embodiment, the stepped portions 20 and 21 (see FIGS. 1 and 2) are provided in the floating body 11. For this reason, when the holding members 12 and 13 are pushed into the inner part of the through hole 16, the head 24 of the holding member 12 abuts on the stepped portion 20, and the head 24 of the holding member 13 is stepped on the stepped portion 21. Abut. That is, the holding members 12 and 13 are positioned at predetermined positions of the floating main body 11, and the holding members 12 and 13 do not enter the depth of the through hole 16. Therefore, there is an advantage that the angler can easily remove these holding members 1 and 13 from the floating body 11.

  Further, in the present embodiment, the stepped portions 20 and 21 are configured by increasing the diameter of the small diameter portion 19 of the through hole 16, so that the holding members 12 and 13 can be reliably positioned. Since the structure of the step portions 20 and 21 is simple, there is an advantage that the manufacturing cost of the floating body 11 does not increase significantly.

  Further, in the present embodiment, when the holding members 12 and 13 are inserted into the through holes 16, the peak portions 32 and the valley portions 33 formed on the shaft portion 25 of the holding member 12 are opposed to the opposing holding member 13. The shaft portion 25 meshes with the valley portion 33 and the mountain portion 32 while sliding relative to each other. Accordingly, the pair of holding members 12 and 13 are reliably connected with a simple structure. At this time, the angler pushes the holding member 12 into the through-hole 16 so that the head 24 is smoothly continuous with the outer peripheral surface of the main body 11, and the head 24 is slightly raised with respect to the holding member 13. 11 can be pushed into the through-hole 16 so as to protrude from the lower part of 11. However, the holding member 12 may be inserted so as to protrude from the floating body 11, or the holding member 13 may be completely pushed into the floating body 11.

  In particular, in the present embodiment, as shown in FIG. 1, only the distal end portion 29 of the shaft portions 25 of the holding members 12 and 13 contacts the wall surface 22 of the through hole 19. Therefore, the frictional force generated between the holding members 12 and 13 and the floating body 11 is suppressed. As a result, the angler can easily perform the work of attaching and detaching the holding members 12 and 13 to the floating body 11. Further, since only the tip portion 29 abuts against the wall surface 22, the intermediate portion of each holding member 12, 13 (that is, a portion other than the head portion 24 and the tip portion 29) and the wall surface 22 A gap t is formed. Therefore, when the pair of holding members 12 and 13 are fitted into the through holes 16, the intermediate portion is bent, and the peaks 32 and valleys 33 provided on the shaft portions 25 of the holding members 12 and 13 are smooth. There is an advantage of meshing.

  In addition, the holding members 12 and 13 include the engagement holes 27. By providing the engagement hole 27, the angler can easily remove the holding members 12 and 13 from the floating body 11 using a required jig. As a result, the angler can quickly exchange the floating body 11 with another floating body during actual fishing. Thus, even if a means (engagement hole 27) for removing the holding members 12 and 13 is provided, the means has a very simple structure, so that the manufacturing cost of the holding members 12 and 13 is greatly increased. Will not rise.

  FIG. 6 is a longitudinal sectional view of a fishing float according to a modification of the present embodiment.

  This figure shows a state in which the holding members 12 and 13 are fitted into a small floating body 35. When the holding members 12 and 13 are mounted on the floating main body 35 having a small axial dimension as in this modification, the holding members 12 and 13 have a wide overlapping area in the through hole 16. It is inserted in. Since the holding members 12 and 13 are provided with a plurality of crests 32 and troughs 33 along the axial direction on the side surfaces 30, the holding members 12 and 13 can easily slide relative to each other. Can do. Thus, the holding members 12 and 13 are inserted into the through hole 16 to a position corresponding to the size of the floating body 35. In other words, the holding members 12, 13 can be adapted to various sized floating bodies, so that the angler can attach and detach various sized floating bodies to the fishing line 34.

  As described above, the outer shape of the floating body 11 is not limited to the substantially spindle shape, and other shapes may be employed. Furthermore, in the present embodiment, the through hole 16 is formed straight along the axial direction of the floating body 11. In this case, the “axial direction” is limited to the central axis direction of the floating body 11. In this direction, the fishing line 34 is inserted into the floating body 11. Therefore, for example, when the fishing line 34 is inserted into the floating body 11 so as to be inclined at a constant angle with respect to the water surface, the axial direction is a direction in which the fishing line 34 is inclined at a constant angle with respect to the water surface. It is.

  In the holding members 12 and 13, the outer diameter of the head 24 and the shaft 25 may be matched, and the outer diameter of the tip 29 of the shaft 25 is the outer diameter of the intermediate portion. It may coincide with the dimensions. In addition, in order to connect the holding members 12 and 13 facing each other, it is needless to say that a known connecting means may be employed in addition to the corrugated uneven structure 31.

  The present invention can be applied to fishing floats.

FIG. 1 is a longitudinal sectional view of a fishing float according to an embodiment of the present invention. FIG. 2 is a cross-sectional view of a floating body according to an embodiment of the present invention. FIG. 3 is a plan view of a fishing float according to an embodiment of the present invention. FIG. 4 is a cross-sectional view of a fishing float according to an embodiment of the present invention. FIG. 5 is a perspective view of a fishing float holding member according to an embodiment of the present invention. FIG. 6 is a longitudinal sectional view of a fishing float according to a modification of the embodiment of the present invention. FIG. 7 is a schematic diagram showing a general floating fishing device.

DESCRIPTION OF SYMBOLS 10 ... Fishing float 11 ... Floating main body 12 ... Holding member 13 ... Holding member 14 ... Outer peripheral surface 16 ... Through-hole 20 ... Step part 21 ... Step part 22 ... Wall 23 ... Slit 24 ... Head 25 ... Shaft 26 ... Hole 27 ... Engagement hole 28 ... Hole 29 ... Tip 30 ... Side 31 ... Wave and convex structure 32 ... Mountain part 33 ... Tani part 34 ... Fishing line

Claims (7)

An outer peripheral surface that is curved so as to exhibit a predetermined outer shape, a straight through hole extending in the axial direction, and a slit that is continuous with the through hole and introduces a fishing line into the through hole by guiding the fishing line in the radial direction from the outer peripheral surface. Having a main body,
A pair that is fitted to one side and the other side of the through-hole and that surrounds and holds the fishing line introduced into the through-hole by allowing it to slide in the axial direction by engaging with each other in the axial direction within the through-hole. A holding member ,
One holding member has a cylindrical head that is fitted to one end of the through hole, and a semi-cylindrical part that extends to the inner back of the through hole continuously to the cylindrical head,
The other holding member has a cylindrical head fitted to the other end of the through hole, and extends into the inner back of the through hole continuously to the cylindrical head, and is half of the one holding member. A semi-cylindrical part surrounding the fishing line by being arranged opposite to the cylindrical part,
The semi-cylindrical portion of each holding member is a fishing float provided with a connecting portion connected to the counterpart at a portion facing the counterpart . The floating body is
The fishing float according to claim 1 , further comprising a seat portion that is continuous with the wall surface of the through hole and positions the pair of holding members. The seat portion comprises a step portion formed so as to expand the diameter of the through hole,
The fishing float according to claim 2 , wherein the semi-cylindrical portion is formed to reduce the diameter of the cylindrical head. 4. The fishing float according to claim 1 , wherein the connecting portion has a corrugated uneven structure in which a peak portion and a valley portion are continuous at a predetermined pitch in an axial direction. Outer diameter of the distal end portion of each holding member is corresponding to the inner diameter of the through hole, the portion other than the distal end portion of each holding member from claim 1, which is reduced in diameter from the distal end portion of the 4 Fishing float according to any of the above. The fishing float according to any one of claims 1 to 5 , wherein the holding member includes an engaging portion with which a jig for removing the holding member from the through hole is engaged. The fishing float according to claim 6 , wherein the locking portion includes an engagement hole provided in a direction crossing the axial direction.

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