JPS6046932B2 - Electric fishhook fishing line tying device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an electric fishing line tying device for fishing hooks, and is intended for use by amateurs, beginners, and those who are not good at fine manual work when tying fishing line to a fishing hook. Anyone can easily tie the fishing line to the fishing line in a short time, such as those who have difficulty seeing small objects due to poor eyesight. To provide a fishing line tying device for an electric fishhook, which can easily and reliably loosen and unfasten operations.

Hereinafter, the present invention will be explained based on drawings showing one embodiment thereof. 1 to 8, 1 is a cover, 2 is a main body case, 3 is a battery case, and 4 is a motor installed inside the main body case 2. A gear A5 is press-fitted onto the shaft 4a of this motor 4. are combined.

6 is a donut-shaped gear B that meshes with the gear A5, and this gear B6 is provided with an annular protrusion 6b having a notch 6a into which the pawl 7a of the switch lever 7 is fitted;
A cut groove 6c is provided for passing the fishing line.

Reference numeral 8 denotes a fixing base provided on the upper surface of the gear B6, and a plate spring 9 for holding a fishing line is fixed to this fixing base 8 with rivets 9a.

Note that instead of the plate spring 9, it may be held using rubber or the like. Further, as shown in FIG. 4, the gear B6 is rotatably fitted into a bearing part 10 formed in a part of the main body case 2, and is attached by fixing the pressing plate 11 to the bearing part 10 with screws 12. It will be done. Further, the holding plate 11 is provided with a hole 11a into which a tip portion of a fishhook, which will be described later, is inserted, and a cut groove 11b through which a fishing line is passed, extending to the very vicinity of the hole 11a. And the kerf 6c of the gear B6
The notch 6a of the gear B6 is positioned in a straight line with the cut groove 11b of the holding plate 11 when the motor 4 is stopped. The motor 4 includes a second
As shown in the figure, one end of the lead wires 13a, 13b, and 13c are connected to each other, and the other end of the lead wire 13a is connected to one terminal 14 of the battery, and the other end of the lead wire 13b is connected to the NC terminal 16a of the microswitch 15. The other ends of the lead wires 13c are connected to the common terminals 15b of the microswitches 15, respectively.

A lead wire 16 has one end connected to the NO terminal 15c of the microswitch 15, and the other end of the lead wire 16 is connected to the other terminal 14a of the battery.

Further, one end of the switch lever 7 has a tapered portion 7b.
As shown in FIG. When the switch is turned on, the claw 7a of the switch lever 7 is removed from the notch 6a of the gear B6.

As a result, the motor 4 starts rotating, and the gear A5
The gear B6 is rotated in the direction of the arrow in FIG. Even if you release your hand from the finger rest 7c of the switch lever 7 in this state, the switch lever 7 will not rotate until the gear B6 rotates once.
Since the pawl 7a is in contact with the outer peripheral surface of the annular projection 6b of the gear B6, the switch lever 7 is pressed downward, and as a result, the microswitch 15
Since the switch button 15d continues to be pressed by the taper portion 7b of the switch lever 7, the motor male gear A5 and gear B6 continue to rotate. Then, when the gear B6 continues to rotate and reaches the position before starting rotation as shown in FIG. 7, the switch lever 7 is always pushed upward by the compression spring 17, so the claw 7a of the switch lever 7
is fitted into the notch 6a of the gear B6, and the switch lever 7 also moves upward, so the pressing force of the microswitch 15 on the switch button 15d is released.

As a result, the microswitch 15 is turned off, and the motor male gear A5 and gear B6 stop rotating.
At this time, the terminal of the motor 4 is connected to the N terminal of the micro switch 15.
It is short-circuited at the C terminal 15a. 18 is a slider, and this slider 18 is provided with a boss 18a, and since this boss 18a is fitted into a semicircular arc-shaped groove 19 provided in the main body case 2, the slider 18 is shaped like a semicircular arc. It moves along the shaped groove 19.

Further, protrusions 19a and 19b for positioning the slider 18 are provided near one end and the other end of the semicircular arc-shaped groove 19, respectively. Retained. 20 is a fishhook presser lever, and this fishhook presser lever 20 is the first
As shown in FIG. 3 and FIG. 3, a fishhook press button 21 is press-fitted into one end, and the other end is formed into an L-shape, and is rotatably supported by a fulcrum 1a provided on the cover 1. There is.

Reference numeral 22 denotes a coil spring, and this coil spring 22 constantly biases one end of the fishhook presser lever 20 upward, so that the other end L-shaped portion 20a of the fishhook presser lever 20 is connected to the fishhook resting portion of the cover 1. I make it so that it is always pressed against 1b.

23 is a hole provided in the cover 1, and 24 is a tapered part 2 at the tip.
4a.

25, as shown in FIGS. 4 and 5, the main body case 2
This recess 25 is provided with a cut groove 26 that reaches the outer peripheral surface of the bearing part 10, and this cut groove 26 is communicated with a cut groove 27 provided in the main body case 2. There is.

28 is a fishing line holder; 29 is a plate spring; this plate spring 29 and the fishing line holder 28 are housed in the recess 25.

The plate spring 29 and the fishing line presser 28 are configured so that the concave portion 25 is covered by setting the gear B6 in the bearing portion 10 and fixing the presser plate 11 to the bearing portion 10 with the screws 12. It will not come out of the recess 25. Further, the leaf spring 29 is biased so as to constantly press the fishing line holder 28 against the inner wall of the recess 25. Next, the operation of tying the fishing line to the fishhook will be explained based on FIGS. 9 to 16.

First, in FIG. 9, the fishhook presser button 21 is operated to release the other end L-shaped portion 20a of the fishhook presser lever 20 from the fishhook rest portion 1b of the cover 1. In this separated state, the fishhook 31 shown in FIG. 10 is inserted into the gap as shown in FIG. Insert the tip 31b of the fishhook 31 into the hole 23 provided in the cover 1. In addition, in the case of a large fishhook, the tip 3 of the fishhook 31
1b is placed against the rib 24 of the cover 1. In this state, when you release your hand from the fishhook presser button 21, the fishhook presser lever 2
The L-shaped portion 20a at the other end of the coil spring 22 holds the fishhook 31 between it and the fishhook rest portion 1b of the cover 1. In this state, as shown in FIG.
from the back side of the main case 2 to the cut groove 27 of the main case 2,
Cut groove 6c of gear B6 and cut groove 11 of presser plate 11
Then, as shown in FIG. 13, the fishing line 30 is clamped and fixed between the fixing base 8 and the fixing base 8 by the plate spring 9. At this time, the length from the tip 30a of the fishing line 30 to the leaf spring 9 is approximately 3Crf1. Next, as shown in FIG. 14, the free side of the fishing line 30 located on the back side of the main body case 2 is hooked onto the slider 18 and then passed through the side of the fishing line 31 to the other end of the L-shaped part of the fishhook holding lever 20. 20a, then
It is pulled to the back side of the main body case 2 through the cut groove 11b1 of the holding plate 11, the cut groove 6c of the gear B6, and the cut groove 27 of the main body case 2. At this time, the fishing line portion 30b in FIG.
, 30c are held by the fishing line holder 28 shown in FIG.
0 never slackens. With the above operations, setting of the fishing hook 31 and fishing line 30 is completed. Subsequently, when the finger rest 7c of the switch lever 7 shown in FIG.
When the microswitch 15 is turned on, the claw 7a of the switch lever 7 is removed from the notch 6a of the gear B6.

As a result, the motor 4 starts rotating, and the gear A5
The gear B6 is rotated in the direction of the arrow in FIG. Here, for example, if you want to wrap the fishing line 30 around the fishhook 31 six times, if you release your finger from the finger rest 7c of the switch lever 7 when the gear B6 enters its fifth rotation, the gear B6 will rotate six times. When the switch lever 7 reaches the position shown in FIG. 7, the switch lever 7 is constantly pushed upward by the compression spring 17.
a and the switch lever 7 also moves upward, so the pressing force of the microswitch 15 on the switch button 15d is released. As a result, the micro switch 15
is in the off state, so motor male gear A5 and gear B
6 stops rotating. As described above, after the fishing line 30 is wound around the fishhook 31 six times, for example, by the rotation of the gear B6,
Subsequently, as shown in FIG. 15, the slider 18 is moved along the groove 19 provided in the main body case 2.

In this case, the slider 18 is first moved over the protrusion 19b at one end, and then moved over the protrusion 19a at the other end until a force click is heard, thereby fixing it at the position shown in FIG. 15. Thereafter, when the free fishing line 30 located on the back side of the main body case 2 is pulled downward as shown in FIG. Cut groove 6c
It passes through the cut groove 11b of the holding plate 11 and is tied to the base of the fishhook 31, as shown in FIG. Through the above operations, the work of tying the fishing line 30 to the fishhook 31 is completed, and then, by operating the fishhook presser 7 button 21 again, the other end L-shaped portion 20a of the fishhook presser lever 20 is moved to the fishhook resting portion 1b of the cover 1. By pulling it apart, the fishhook 31 to which the fishing line 30 is tied is taken out. Then, as shown in FIG. 10, the fishing line 30 taken out is cut 9 near the knot 30b, and the other end of the fishing line 30 is cut to the required length, and all the work is completed. Here, the above slider 1
To explain the role of 8 in more detail, in FIG. 17, when the fishing line 30 is first hung on the slider 18, the angle of the surface 18b of the slider 18 on which the fishing line 30 is hung is the tangent angle when the fishing line 30 is hung on the slider 18. θ=90
Since the fishing line 30 is larger by α than the s, even if the fishing line 30 is pulled, the fishing line 30 does not slip out of the slider 18 and is securely held on the fishing line hooking surface 18b of the slider 18.

Next, turn on the micro switch 15 and turn on the gear B6.
When the slider 18 is moved along the groove 19 to the other end of the groove 19 after the fishing line 30 is wound around the fishhook 31 by the rotation of the groove 19, that is, in the state shown in FIG.
Since the angle between the fishing line 30 and the fishing line hanging surface 18b of the slider 18 is smaller than the tangent angle θ=900 by β, if the fishing line 30 is pulled from the back surface of the main body case 2,
The fishing line 30 hanging on the slider 18 naturally slides on the fishing line hanging surface 18b of the slider 18, and passes through the cut groove 27 of the main body case 2, the cut groove 6c of the gear B6, and the cut groove 11b of the holding plate 11, and then passes through the fishhook 30. It is tied to the base of.

The angle difference in this case is the semicircular arc-shaped groove 19 in the main body case 2.
The slider 18 is inserted into the groove 19 of the slider 18 shown in FIGS. A boss 18a that slides and sliding surfaces 18c and 18d provided on surfaces facing the boss 18a. The sliding surfaces 18c and 18d of the slider 18 slide along the outer surface 2b from one end of the groove 19 to the other end, so there is no difference in angle. When located at the other end of the groove 19, the sliding surface 18d can freely move outward.
Therefore, the other sliding surface 18c is along the inclined surface 2a and the boss 18a
Using the angle β as a fulcrum, the fishing line hanging surface 18b is tilted downward toward the cut groove 27 of the main body 2 by the angle β above along the angle of the inclined surface 2a of the main body. As described above, the electric fishhook fishing line tying device 2 of the present invention allows anyone to easily and reliably tie a fishing line to a fishhook with simple operation, and especially when winding the fishing line around the fishhook by hand. When tying, even when wrapping a thin fishing line around a small needle that is difficult to tie, it can be easily wrapped and tied, and the tension of the fishing line can be loosened after the fishing line is tied to the hook by the rotation of a gear. A slider is provided, and this slider constitutes a fishing line hanging surface, and the angle of this fishing line hanging surface is 9 when the fishing line is hung on the slider at one end of the semicircular arc-shaped groove.
When the tangent angle is larger than 00 by α and is in a downward downward state along the slope near the other end of the groove, the tangent angle is 9.
The angle β is smaller than 0, and protrusions for positioning the slider are provided at one end and the other end of the groove. The operation of loosening and removing is also easy and can be performed reliably.

[Brief explanation of the drawing]

Fig. 1 is a front view of a fishing line tying device for an electric fishhook showing an embodiment of the present invention, Fig. 2 is a longitudinal sectional view of the tying device, and Fig. 3 is a front view showing the inside of the cover of the tying device. , FIG. 4 is an exploded perspective view showing the fishing line holding mechanism in the knotter, and FIG.
The figure is a partial front view of the holding mechanism, Figure 6 is a partial sectional view of the holding mechanism, Figures 7 and 8 are front views showing the relationship between the microswitch and gears in the knotter, and Figure 9 is the same. FIG. 10 is a perspective view of the main parts of the tying device. FIG. 10 is a diagram showing a fishhook and fishing line tied by the tying device. FIGS. 11 to 14 are perspective views of the main parts showing the operation process of setting the fishing line in the tying device. figure,
Figures 15 and 16 are perspective views of the main parts showing the operation process after tying the fishhook and fishing line with the knotter, Figure 17 and Figure 1
FIG. 8 is a front view showing the operation of the slider in the tying device, FIG. 19 is a sectional view of the slider, and FIG. 20 is a perspective view of the slider. 2...Main case, 4...Motor, 6...Gear,
7... Switch lever, 7a... Claw, 6a... Notch, 6b... Annular projection, 6c, 11b, 26,
27... Cut groove, 9... Leaf spring (holding body), 10.
...bearing part, 11...pressing plate, 11a...hole, 1
6...Switch, 18...Slider, 19...
Groove, 19a, 19b...Protrusion, 30...Fishing line, 30
...Fishhook, 31a...Tip part of the fishhook.

Claims (1)

[Claims] 1. A main body case that houses a motor and has a cut groove, and a cut groove that is rotatably attached to the main body case so as to interlock with the motor and that communicates with the cut groove of the main body case in the radial direction. , a gear provided with a holder for holding an end of a fishing line on its surface, and further provided with an annular protrusion having a notch separate from the notch on its back surface; and a gear rotatably held; a bearing portion having a kerf that communicates with the kerf of the gear up to the vicinity of the center;
A cut groove communicating with the cut groove of the gear is provided up to the vicinity of the center, a hole is provided in the center into which the tip part of the fishhook is inserted, and a holding plate for attaching the gear to the bearing part and a back surface of the gear are provided. A switch lever in which a claw can be inserted and removed through the notch of the annular protrusion provided, a switch that turns on and off in conjunction with the operation of the switch lever to control the motor, and a switch on the outside of the gear. a slider that has a pair of bosses that are positioned and movably slide along semi-circular grooves provided in the main body case, and that loosens the tension of the fishing line after the fishing line has been tied to the fishing hook by rotation of a gear; The slider has a fishing line hooking surface, and at one end of the groove, the angle formed by the fishing line hooking surface and the fishing line hooked thereon is 90 degrees or more, and at the other end of the groove, the slider has a fishing line hooking surface. An inclined surface is formed on the main body case so that the angle between the fishing line and the fishing line hooking surface of the slider is 90 degrees or less using the pair of bosses as fulcrums, and
An electric fishhook fishing line tying device characterized in that projections for positioning the slider are provided at one end and the other end of the groove, respectively.