KR890004942B1 - Drag froce measuring device for spinning reels - Google Patents

Abstract

The reel includes a bailed rotor rotatably borne in a reel body. A spool is borne rotatably and axially reciprocally on the reel body through a spool pin. A fishing line is wound on the reel body in accordance with the revolutions of the rotor. A dragging mechanism is mounted on the reel body and joined to the spool pin. A dragging force measuring device includes a measuring operation member (20) for revolving the spool in a direction to let off the fishing line. A measuring spring member connects the operation member and the spool to establish a drevolving torque according to a dragging force set by the dragging mechanism as the operation member revolves.

Description

Spinning Rail's Drag Force Measuring Device

FIG. 3 shows a first embodiment of the spinning force measuring device of the spinning rail according to the present invention, and FIG. 1 shows a side view of a portion of the spinning rail.

FIG. 2 is a cross-sectional view of the part along the II-II line of FIG.

3 is an exploded perspective view of the measuring instrument.

4 and 5 are exploded perspective views of a part showing another embodiment of the drag force display system in the present invention, respectively.

6 and 7 show a second implementation of the spinning force measuring device of the spinning rail according to the present invention, and FIG. 6 is a longitudinal side view.

7 is a cross-sectional view taken along the line VII-VII of FIG. 6.

8 and 9 show a third embodiment of the spinning force measuring device of the spinning rail according to the present invention, and FIG. 8 is a side view.

9 is a longitudinal side view thereof.

10 and 11 show a fourth embodiment of the spinning force measuring device of the spinning rail according to the present invention, and FIG. 10 is a side view showing a portion of the spinning rail.

11 is a sectional view of a portion taken along the line XI-XI of FIG. 10;

12 to 14 show a fifth embodiment of the spinning force measuring device of the spinning rail according to the present invention, and FIG. 12 is a side view.

13 is a cross-sectional view taken along the line XIII-XIII of FIG.

14 is a cross-sectional view taken along the line XIV-XIV in FIG.

15 and 16 show a sixth embodiment of the spinning force measuring device of the spinning rail according to the present invention, and FIG. 15 is a side view.

FIG. 16 is a cross-sectional view taken along line XVI-XVI of FIG. 15. FIG.

* Explanation of symbols for main parts of the drawings

1, 51: Japanese body 2, 52: rotor

6, 56: spoof shaft 7, L: fishing line

8, 57: Spoul 23b, 23c, 31a, 34, 73, 73A: indicator

70: measuring member

The present invention relates to a track force measuring device of a spinning rail, and more particularly, to a drag force measuring device of a spinning rail which enables to confirm the performance of a drag force and can easily set the aptitude drag force of a fishing line. will be.

Spinning rails are generally equipped with a drag device for preventing the fish from being pulled strongly or cutting the strings due to cezanne reversal or the like, and is known from Japanese Patent Application Laid-Open No. 48-50592.

This type of drag device is generally structured in combination with the sprue shaft, and by rotating the drag knob to the left and right to add or reduce the body buoyancy to the drag washer group, It is to adjust the rotational torque in the outward direction, that is, the drag force (the fishing line in-output) according to the strength of the fishing line wound on the sprue.

In the above conventional spinning rail drag device, an indication portion is formed on the drag force adjusting knob of the spinning force device, and a display scale is formed on the spoules or the rail body, respectively, and the drag portion is displayed by fitting the indication portion of the knob to the display scale. However, this merely indicates the pressing force of the spring member against the drag washer group by the rotation amount of the knob, and does not display the actual drag force, but merely the target of the drag force. Therefore, it is not possible to know how much drag force is actually set, and in particular, the relationship between the scale value indicated by the knob and the drag force changes when the drag washer is worn or the spring force decreases due to the fatigue of the spring member. It is almost impossible to set the desired drag force accurately. Furthermore, since the angler senses the output power when he pulls the fishing line wrapped around the spool, and sets the drag force, the drag force setting by the beginner and the skilled person is disturbed, and the drag force more than the strength of the fishing line There was a problem that a lot of difficulties such as the string being cut off during fishing due to this tightening or the like occurred.

The present invention has been made to solve the above problems, and an object of the present invention is to provide an apparatus for measuring a drag rail of a spinning rail which facilitates setting of a drag force suitable for a fishing line while simultaneously checking the adjusted drag force measurement. do.

A feature of the present invention is that the drag force most suited to the fishing conditions can be reliably and easily set.

The second feature of the present invention can be reliably set to a drag force suitable for the strength of the fishing line used, and it is possible to prevent difficulties such as cutting the fishing line in advance.

According to a third aspect of the present invention, in the case of actually performing a communication with a fish (fishing line drawing), various adjustments are made by making the drag force stronger or weaker on the way, but the most suitable drag force is set at that time. The power can be reconfirmed, which is very convenient for subsequent operation.

A fourth feature of the present invention is that the drag force, in other words, the characteristics of the drag mechanism can be confirmed by actual measurement, so that wear conditions such as drag washers and the like can be grasped reliably, and repair becomes easy.

The action of the present invention is that, by rotating the measuring operation member, a rotational torque caused by the elastic deformation of the measuring spring member is generated in the sprue braked by the drag device, so that the rotational torque becomes the drag force set by the drag device. Since it rotates in response to the drag force of the sprue including the operation member, the display unit indicates the relative displacement between the sprue of the operation member or a rotating member such as this at the display portion, thereby enabling the measurement of the set drag force.

The action of the present invention is that, when the rotation operation of the measuring operation member, the rotating torque caused by the elastic deformation of the measuring spring member is generated in the sprue braked by the drag device, the drag torque is set to the drag device In this case, the sprue including the operation member rotates against the drag force, and the actual displacement of the set drag force can be measured by displaying the relative displacement between the operation member and the sprue in the scale and the indicator.

Best Mode for Carrying Out the Invention Embodiments of the present invention will be described below with reference to the drawings.

1 to 3 show a first embodiment of the drag force measuring apparatus of the spring rail according to the present invention.

In the drawings, 1 is a rib body, 2 is a rotor attached to the rib body 1 through a shaft (not shown), 3 is a veil attached to the rotor 2 through an arm lever 4, 5 Is a handle attached to the rib body (1), and the handle 5 and the support shaft of the rotor (2) are connected through a gear mechanism (not shown) incorporated in the rib body (1) and handle (5). By rotating, the rotor 2 and the bale 3 are rotated in the winding direction.

6 is a spun shaft which is supported on the revolving body 1 so as to be reciprocated in a rotational or axial direction coaxially with the support shaft of the rotor 2, and the shaft of the rotor 2 shaft of the sprue shaft 6 The concave portion 8d of the sprue 8 which winds and rotates the fishing line 7 is fitted to the protrusion 6a so as to be relatively incapable of rotation, and the concentric cylindrical portion provided on the front side of the sprue 8 ( The sprue detachable snap ring 10 is caught on the sprue-side tip which protrudes in 8a), and the sprue 8 can be held on the sprue shaft 6 by removing the snap ring 10. This is to replace the spool 8 as necessary to enable the exchange of a fishing line suitable for the target fish.

11 is a drag device attached to the rear end of the rib body 1 so as to be rotatably supported by the rib body 1, and the rear end of the spun shaft 6 can not be relatively rotated and can be slidable in the axial direction. A plurality of first drag washers 14, which are fitted to the drag shaft 12 to be fitted with the drag shaft 12 so as to be relatively rotatable, and which are not rotatably engaged with the tubular portion 13 formed on the rib body 1. ) And a plurality of second drag washers 15, which are fitted to the drag shaft 12 in a non-rotating manner and are free from the cylinder portion 13, and the first and second drag force washers 14, 15. ) Between a plurality of line washers (16) interposed therebetween, a drag force adjustment knob (17) screwed to the tubular portion (13), and a stack of the knob (17) and the washers (14, 15, 16). It consists of the coil spring 18 for drag force adjustment interposed in it, and rotates the drag force adjustment knob 17 from side to side, and pressurizes against a group of washers. By changing, it is adapted to adjust the drag force for the switch puul 8. In addition, 19 is a drag force measuring mechanism which is attached to the sprue 8, which is set by the drag device 11 to the operation drum 20 for drag force measurement, and this operation drum 20 and the sprue 8; The torsion spring 21 for measurement which produces the torque which is upper end to the drag force, the ring-shaped display graduation member 22 which displays the actual value of the drag force set by the drag apparatus 11, and the operation drum 20 are all matched. It is provided with an indicating member 23 to be rotated.

The operation drum 20 is rotatably fitted to the cylindrical portion 8a protruding concentrically on the front center of the sprue 8, and is fixed to the cylindrical portion 8a by the vis 24. The rotatable member 25 is rotatably held.

The torsion spring 21 for measurement is housed in the cylindrical portion 8a, and one end 21a thereof penetrates through the seat plate 26 fitted in the cylindrical portion 8a to be the center set of the sprue 8. At the same time, the other end 21b has a notch portion 25a (see FIG. 3) formed in the knob ejection preventing member 25 and a notch portion 8b (see FIG. 3) formed in the cylindrical portion 8a. It is hung on the drum drum 20 through.

In addition, the display scale member 22 is fixed to the bottom of the front ring-shaped recess 8c of the sprue 8, and graduations 22a and 22b for displaying the set drag force are provided at two locations facing the surface thereof. The scales 22a and 22b are formed in pounds as the strength of the fishing line used. In addition, the instruction member 23 is rotatably fitted to the cylindrical portion 8a of the sprue 8 and is arranged concentrically inside the display scale member 22, and at the same time, the operation drum ( 20 and protrusions 23b and 23c which direct the scales 22a and 22b.

In addition, 27 is a name plate fitted to the front surface of the drum ejection preventing member 25, 28 is a push button for removing the sprue slidably attached to the center of the knob ejection preventing member 25 in its axial direction. The part facing the tip of the spun shaft 6 is formed in a bifurcated shape. When this pushbutton 28 is pressed in the direction of the arrow in FIG. 1, the bifurcation tip 28a of the snap ring 10 The latching piece 10a is expanded on the spun shaft 6, the snap ring 10 is removed from the spoof shaft 6, and the sprue 8 can be separated from the spoof 6.

Next, the drag force measuring operation of the present embodiment configured as described above will be described.

First, in response to the thickness of the fishing line 7 wound on the spun 8 and the like, the adjusting knob 17 of the drag device 11 is rotated, and the washer laminating agent is pressed by the springs 18 to draw the desired drag force. Set.

Next, when the measuring operation drum 20 is gripped with the fingertip and rotated in the direction of the solid arrow A in FIG. 2, the sprue 8 is provided with a braking force (drag force) of the drag device 11 through the sprue shaft 6. Is given, the sprue 8 does not rotate, and only the operation drum 20 and the instruction member 23 rotate in the direction of the arrow A. FIG. At this time, the torsion spring 21 for drag force measurement is elastically deformed in the curled direction, and the rotational torque for the operation drum 20 increases.

When the rotational torque caused by the elastic deformation of the torsion spring 21 is slightly larger than the drag force set by the drag device 11, slip occurs between the washers of the drag device 11, and the spun shaft 6 includes the spun shaft 6. The whole pool 8 is rotated integrally with the operation drum 20 in the direction of the arrow A.

Therefore, when reading the scales 22a and 22b on the instruction scale member 22 indicated by the instruction portions 23b and 23c of the instruction member 23 at this time, the value thereof becomes the actual drag force, and the measured value of the drag force. Can be admitted.

For example, when the operation drum 20 is rotated from the solid line state of FIG. 2 to the state of the double-dotted line, and the sprue 8 is also integrally rotated in the direction of the arrow A, the indications 23b and 23c indicate. 6.1b (pound) becomes the actual drag force set by the drag device 11, and it can be recognized that 6 pounds of tensile force acts on the drawing of the cord.

Therefore, by knowing the display value, it is possible to know precisely whether or not the set drag force is applied to the fishing line 7 wound on the spool 8. For example, if the fishing line is used for the 6.1b line of the fishing liner, it can be easily seen that the strength of the fishing line that can be used up to the 6.1b mark can be easily set for the beginners of fishing. It is possible to greatly reduce the occurrence of difficult points such as breaking of the line due to the drag force setting, and even if abrasion of the washer of the drag device 11 occurs, accurate drag force setting can be performed regardless of the gap of the adjustment knob or the like. .

In addition, by operating the adjusting knob 17 of the drag device 11 while operating the measuring drum 20 in the measuring state, it is possible to adjust the drag force that matches the fishing line 7 to be used. When the finger is removed from the operation drum 20, the operation drum 20 is returned to its original position by the torsion spring 21. FIG.

4 shows another embodiment of the drag force display method in the present invention.

In this embodiment, the indicator 29 is provided on the outer circumference of the measurement operation drum 20 to indicate the scales 22a and 22b of the display scale member 22.

In this embodiment, in addition to obtaining the same effects as those shown in the first embodiment, the instruction member 23 can be omitted.

5 shows another embodiment of the drag force display system according to the present invention. A drag force display scale 30 is formed on the outer periphery of the measurement operation drum 20, and the sprue 8 is opposed to this. The pointing portion 31a is formed in the ring member (corresponding to the display graduation member 22 in FIG. 3) to be fitted into the recessed portion 8c.

Also in this embodiment, the same effects as in the case of FIG. 4 can be obtained.

In this embodiment, the display graduations and the indicators are formed on the front concave of the sprue by means of a separate member. It is also possible to omit a separate member by marking (piece) or the like.

In addition, it goes without saying that the display means does not fall within this range.

6 and 7 show a second embodiment of the drag force measuring apparatus of the present invention, wherein the measuring operation drum 20 is mounted on the front cylindrical portion 8a of the sprue 8 to prevent the extraction member ( At the same time as being rotatably attached by 25 and the vis 24, one end of the drag force measuring leaf spring 32 extending in the radial direction is fixed to the outer circumference of the cylindrical portion 8a, and the other end thereof is operated by the drum 20. ), And an instruction portion 33 is provided on the outer periphery of the operation drum 20, and corresponding to the instruction portion 33, the front concave of the sprue 8 The scale 35 for drag force display is formed in the front part of the part 8c as shown in FIG.

Also in this embodiment, the same effect as in the first embodiment can be obtained, and the measuring mechanism can be simplified.

8 and 9 show a third embodiment of the present invention, in which the metal shaft 36 is fixed to the tip of the spool shaft 6 in the equiaxed axis. At the same time as the sprue 8 is fitted in a non-rotating manner, the handle 37 is threadedly attached to the opening metal shaft 36 on the front of the spoof 8 so that the spoule 8 is prevented from being ejected. In addition, the measurement operation drum 20 is rotatably attached to the coupling base of the sprue shaft 6 of the metal shaft 36 by the extraction preventing member 41, and the measurement operation drum 20 The measuring spring 38 of the shape swirling between the opposing surfaces with the sprue 8 corresponding to) is arranged concentrically, and one end thereof is placed on the metal shaft 36 and the other end is placed on the measuring piece 20. Make it equal.

Then, the drag force display scale 39 is formed on the outer circumference of the measurement operation drum 20, and the instruction mark 40 is formed on the outer circumferential surface of the spool 8 opposite thereto.

In this embodiment, in addition to obtaining the same effects as in the first embodiment, the measurement mechanism can be simplified by the first embodiment, and at the same time, a measuring drum is formed at the rear of the sprue. The drum is placed in the palm of the hand, and the rail is held in a bad state, and the drag force can be easily measured without difficulty.

In addition, to set the drag force that does not cause breaking of the line that is most suitable for the strength of the fishing line using the display scale (for example, pound signs of 2.1b, 4.1b…) or lake (No. 2, No. 3, No. 4). It is a matter of course that the absolute display may be used so that the drag force (fish line output) is directly recognized by the scale.

As described above, according to the present invention, a drag force measuring mechanism is attached to a spun combined with a drag device, and the operating member of the measuring mechanism is operated to produce a rotating torque corresponding to the set drag force, Since the drag force is measured and displayed, the drag force set by the drag device can be measured and recognized, and the drag force suitable for the fishing line can be easily set.

10 and 11 show a fourth embodiment of the drag force measuring apparatus of the front drag type spinning rail according to the present invention.

In the figure, 51 is a rib body, 52 is a rotor attached to the rib body 51 through a shaft (not shown), 53 is a veil attached to the rotor 52 through an arm lever 54, 55 Is a handle attached to the rib body 51, and the handle 55 is connected between the handle 55 and the support shaft of the rotor 52 through a gear mechanism (not shown) incorporated in the rib body 51. By rotating the rotor 52 and the veil 53 to rotate in the winding direction.

56 is a spun shaft which is supported by the recirculation body 51 in a coaxial manner with the support shaft of the rotor 52 so as to rotate and reciprocate in the axial direction, and protrudes as the rotor 52 shaft of the spool shaft 56. On the shaft portion 56a, the sprue 57, which winds up the fishing line L, is rotatably supported by inserting the projection shaft portion 56a into the central shaft hole 57a, and is fixed to the projection shaft portion 57a. The hand 56b restricts the movement in the direction of the rotor 52, and at the same time, a drag force is applied to the sprue shaft 57 in the sprue shaft insertion portion of the sprue 57. As shown in FIG. The drag device 58 is mounted.

The drag device 58 is located in a cylindrical hole 57b formed concentrically with the spun shaft 56 in the spun 57, and is coupled to the spun 57 in a non-rotating manner, and the spun shaft 56 The first drag washer 59 and the first drag washer 59 fitted to each other so as to rotate relative to each other, and the sprue shaft 56 is non-rotatively fitted, and is free from the sprue 57. A plurality of second drag washers 60, between the first drag washers 59 and each of the second drag washers 60, and a second drag washer 60 and a cylindrical hole 57b. And a plurality of lining washers 61 interposed between the bottoms of the pads) and the outer washer 62 which is fitted to the opening end side washer 61 of the cylindrical hole 57b, and the laminated washer group includes a cylindrical hole 57b. Sprue shaft 56 protruding outward from the cylindrical hole 58b while being held so as not to be ejected by the snap ring 63 engaged with the inner circumference of the aperture). The protrusion has a drag adjusting nut (64) on, the male thread (56c) to form a male thread (56c) is screwed.

A drag adjustment knob 65 is splined to the outer circumference of the nut 64, and the nut 64 is not drawn out of the knob 65 by the snap ring 66, and the knob 65 is disposed thereon. On the cylindrical hole 57b side, a normal pressing portion 67 which abuts on the washer 62 receiving the laminated washer group is integrally formed, and a drag is drawn between the end portion of the pressing portion 67 and the nut 64. A coil spring 68 for force adjustment is interposed.

Therefore, when the drag adjustment knob 65 is rotated to the left and right, the spring of the coil spring 68 applied to the washer group through the pressing section 67 is adjusted, so that the drag force on the sprue 57 is adjusted at the same time. do.

In addition, 69 is a drag force measuring mechanism stuck to the front portion of the spun 57. The drag force measuring mechanism 69 corresponds to the drag force set by the drag device 58 on the donut half-shaped measuring operating member 70 and the measuring operating member 70 and the spun 57. It is provided with the measurement bit-rim spring 71 which produces the torque, the display scale 72 which displays the measured value of the drag force set by the drag apparatus 58, and the instruction | indication part 73 provided in the said operation member 70. .

The measuring operation member 70 is rotatably fitted in the circular recessed portion 74 formed concentrically with the spun shaft 56 on the front surface of the sprue 57 and in the circular recessed portion 74. It is maintained so as not to be ejected by the prevention ring 75 that is elastically engaged to the periphery, and at the same time, the bottom surface of the circular recessed portion 74 has an arc groove for regulating the rotation angle range of the measuring operation member 70 ( 76 is formed concentrically with the spun shaft 56, and the protrusion 77 which protruded on the inner side surface of the measurement operation member 70 is engaged with this circular arc groove 76. As shown in FIG. In addition, the measurement torsion spring 71 is disposed in the recess 70a formed on the inner side of the measurement operation member 70, and its outer circumferential end 71a is disposed inside the measurement operation member 70. The main ends 71b are fixed to the spouls 57, respectively. On top of that, two display scales 72 are formed on the front surface of the edge 57c of the spun 57 with a phase difference of 180 degrees in the circumferential direction, and the scales 72 are used for the strength of the fishing line used. For example, as a lake.

In addition, an instruction unit 73 for instructing the display scale 72 is formed on the entire outer circumferential surface of the measurement operation member 70.

Next, the drag force measuring operation of the present embodiment configured as described above will be described.

First, in response to the thickness of the fishing line L wound on the spun 57 and the like, the adjusting knob 65 of the drag device 58 is rotated, and the washer is laminated by the spring 68 through the pressing portion 67. We suppress group and set to desired drag force.

Next, when the grip portion 70b provided on the bottom surface of the measuring operation member 70 is gripped with a fingertip and rotated in the direction indicated by the solid arrow C of FIG. 11, the sprue 57 is set by the drag device 58. FIG. Since the braking force (drag force) is imparted, the sprue 57 does not rotate at the beginning thereof, and only the operation member 70 rotates in the direction of the arrow C. FIG. At the same time, the torsion spring 71 for drag force side is elastically deformed in the rolling direction, and the rotational torque to the operation member 70 increases. Then, when the rotational torque due to the elastic deformation of the torsion spring 71 is slightly larger than the drag force set by the drag device 58, the first and second drag washers through the lining washer 61 of the drag device 58. Slips occur between the 59 and 60, so that the entire sprue 57 is rotated integrally with the operation member 70 in the direction of the arrow C.

Therefore, when reading the display scale 72 which the instruction | indication part 73 instructs at this time is read, the value becomes a drag force of a real thing, and the measured value of drag force is confirmed.

For example, when the operating member 70 is rotated from the solid line state of FIG. 11 to the state of the dotted line, the scale 3 indicated by the instruction unit 73 is assumed to rotate integrally in the arrow C direction. (Lake) becomes the actual drag force set by the drag device 58, and it can be recognized that the tension force of No. 3 acts on the drawing of the cord.

Thus, by knowing the display value, it is possible to know precisely whether or not the set drag force is suitable for the fishing line wound on the sprue 57.

For example, it is easily found that the fishing line used by the angler is the fishing line of No. 3, and it is possible to set an appropriate drag force even for beginners of fishing, and also to have difficulty in breaking the line due to an inappropriate drag force setting. It is possible to greatly reduce the occurrence, and even if wear of the washer of the drag device 58 occurs, accurate drag force setting is possible regardless of the scale of the adjusting knob.

In addition, by operating the adjusting knob 65 of the drag device 58 while operating the measuring operation member 70 in the measurement state, it is possible to adjust the drag force in accordance with the fishing line used.

When the finger is removed from the operation member 70, the operation member 70 is returned to its original position by the torsion spring 71. FIG.

In Figs. 12 to 14, the same reference numerals as those of Figs. 10 and 11 denote the same parts.

12 and 14, the same reference numerals as those in FIGS. 10 and 11 denote the same parts.

The drag force measuring mechanism 69 in this embodiment has a drum-shaped measuring member 70A that is rotatably fitted with an axis line to the skirt portion 57d of the spun 57. The measurement operation member 70 is a skirt portion 57 of the sprue 57 by a screw 79 penetrating the circular hole 78 for restricting the rotation angle formed in the fitted side bottom plate 70Aa. It is rotatably supported at the bottom of d). A torsion spring 71A for measurement is disposed in the circular recessed portion 70Ab formed on the operation member bottom plate 70Aa on the side facing the bottom of the skirt portion 57d of the sprue 57. The end 71Aa is fixed to the operation member 70A, and the inner circumferential end 71Ab is fixed to the sprue 57, respectively. Then, on the outer circumferential surface of the skirt portion 57d, a scale 72A to be displayed as shown in FIG. 12 is provided, and the indicating portion 73A is provided on the outer circumferential surface of the measuring operation member 70A opposite thereto. Doing.

In this embodiment, when the drag force is measured, the drum-like operation member 70A is rotated in the direction of the arrow in FIG. 14, and the rotational torque is dragged by the deformation of the torsion spring 71A. When the drag force becomes larger than the set drag force, the entire sprue 57 is rotated integrally with the operation member 70A in the arrow D direction. Therefore, by reading the display scale 72A which the instruction | indication part 73A instructs at this time, an actual drag force can be measured.

In this embodiment as well, the same effects as in the fourth embodiment can be obtained.

15 and 16 show a sixth embodiment of the drag force measuring instrument of the present invention.

In Figs. 15 and 16, the same reference numerals as those of Figs. 10 and 11 denote the same parts.

The drag force measuring mechanism 69 of this embodiment includes a boss portion 81 rotatably supported by a cylindrical shaft 80 protruding from the bottom surface of the skirt portion 57d of the spun 57. The outer periphery of the boss portion 81 has a phase difference of 180 degrees in the circumferential direction, protrudes the pair of arms 82 and 82, and of the skirt portion 57d facing the arms 82 and 82. On the outer periphery, measuring operation members 70B and 70B made of arc-shaped pieces are arranged, and connecting portions 70Ba and 70Ba protruding in the center of the inner circumferential surface of the measuring operation members 70B and 70B are the skirt portions 57d. Through the long holes (88, 88) for regulating the rotation angle range provided in the outer circumferential wall of the fixed wall and fixed to the tips of the arms (82, 82), and again between the arm (82) and the sprue (57) Coil spring 71B is provided which produces a measurement torque.

In addition, an indicator portion 73B is formed on the outer circumferential surfaces of the measurement operation members 70B and 70B, and a display scale 72B is formed on the outer circumferential surface of the skirt portion 57d as opposed to the indicator portion 73B. It is.

In the sixth embodiment configured as described above, when the drag force is measured, the operation member 70B is rotated in the direction of arrow E in FIG. 16, and the rotating torque is changed by the deformation of the coil spring 71B. To produce.

Then, when the rotational torque caused by the elastic deformation of the coil spring 71B becomes larger than the drag force set by the drag device 58, the whole spun 57 rotates integrally with the operation member 70 in the direction of arrow E.

Therefore, by reading the display scale 72B instructed by the indicating section 73B at this time, the actual drag force can be measured.

Also in this embodiment, the same effects as in the fourth embodiment can be obtained.

Incidentally, in the above fifth to sixth embodiments, the indicator portion is formed on the sprue with the indicator portion in the operating member. However, the indication portion may be formed on the operation member and the indicator portion is formed on the spool.

In addition, it is not limited to indication to set to drag force which does not cause line break most suitable for lake (No. 1, No. 2, No. 3…) and strength (2Lb, 4Lb…) of fishing line using indication scale Of course, it is good to make the absolute mark so that the drag force can be directly recognized by the scale.

As described above, according to the present invention, a drag force measuring mechanism is attached to a spun into which a drag device is incorporated, and the operating member of the measuring mechanism is operated to produce a rotating torque corresponding to the set drag force, thereby drawing a drag at this rotating torque. Since the force is measured and displayed, the drag force set by the drag device can be measured and recognized, and the drag force suitable for the fishing line can be easily set.

Claims (2)

A veil-mounted rotor rotatably mounted on the rib body, and a spool which is rotatably supported in the rib body by a spun shaft and reciprocally axially and wound around the fishing line according to the rotation of the rotor; In the spinning rail mounted on the re-rigid body and having a drag device frictionally coupled to the spun shaft, a measuring operation member for rotating the sprue, and connecting the operation member and the sprue or the other rotating like this And a measuring spring member for generating a rotational torque in response to the set drag force of the drag device according to the rotation of the operating member, an operating member connected to the measuring spring member, and a spun or the like. Spinning rail drag, characterized in that the display portion for displaying the relative rotation amount between the rotating member as a drag force Measuring devices. A veil-mounted rotor rotatably mounted on the rib body, a spun on which a fishing line is wound and rotated in accordance with the rotation of the rotor supported on the rib body rotatably and reciprocally in an axial direction by the spun shaft; A spring rail having a drag device frictionally coupled with the spun shaft mounted in a spun, the spun shaft being provided so as to be connected to each other between the measuring member for rotating the spun and the operation member and the spun, In addition, the display spring and the indicator for displaying as a drag force the measurement spring member for generating a rotational torque in response to the set drag force of the drag device, and the relative rotational amount between the measurement operation member and the sprue as the drag force as the operation member rotates. Drag force measuring device of the spinning rail, characterized in that the installation.

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