KR100330835B1 - Device for Controlling Spool Rotation of Fishing Baitcast Reel - Google Patents

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a baitcast reel for fishing, and includes a metal ring capable of reciprocating back and forth inside a spool, and a brake shoe having one side pivoted on an inner inclined surface thereof is rotatably inserted into a side of the metal ring. A brake unit having a plurality of magnet bodies is formed, and the brake force of the spool is advanced by advancing the metal ring with the centrifugal force increased in proportion to the rotational speed by the electric brake shoe, by adding or subtracting the strength of the magnet body coupled to the brake unit. By increasing and decreasing the strength of the magnet body of the brake unit to transfer the magnetic force to the metal ring, while the braking of the spool is smoothed by adding the brake force according to the speed ratio, The brake force is added or reduced depending on the weight of the bait or weight, Chuck are possible, of course, be free from the problem due to inertia does not entangled yarn spool is rotated after throwing, to a spool that controls rotation of the throwing distance of the bait cast reel for fishing which can increase dramatically device.

Description

Device for Controlling Spool Rotation of Fishing Baitcast Reel}

The present invention relates to a baitcast reel for fishing, and in particular, in proportion to the rotational speed of the spool when the bait is thrown, by increasing the brake force at high speed rotation of the spool and automatically reducing the brake force at low speed rotation. The present invention relates to a spool rotation control device for a bait caster reel for fishing, which can greatly improve a flying distance while preventing fishing lines from becoming tangled.

The baitcast reel is designed to throw bait and fishing needles with various weights at the end of the wound fishing line. When brake adjustment of the rotating spool is not made, the thread is released after throwing due to the inertia of the rotating spool, and there is a characteristic that the thread is entangled.

This is because the fishing line is released from the spool immediately after casting, and the spool rotates at high speed, causing inertia in the rotation of the spool. From the point of free fall, the loosened fishing line becomes tangled.

Therefore, the above-mentioned problem occurs if the rotation speed is not adjusted by properly holding the spool to be rotated with the thumb.

In recent years, a separate brake device has been released to eliminate the problems as described above. As a spool brake device of a general baitcast reel, a spool 100 having a structure as shown in FIG. 4 is known. The brake shoe 104 can be slid due to the radial fixation of several brake arms 103 at the circumference of the spool shaft 101 fixedly coupled to the inner side of the brake housing 102 and the brake housing 102 press-fitted thereto. When the spool 100 rotates, the brake shoe 104 bounces out of the spool 100 due to the centrifugal force, so that the end surface 105 of the brake shoe 104 and the inner surface of the brake ring 106 are rubbed. It will be able to act as a brake that can reduce the rotational speed of the spool 100.

Therefore, the user has used the brake force appropriately according to the loosening process of the fishing line.

In addition, a spool rotation control device which allows smooth throwing while restraining the inertial force of the spool has been proposed by 1999 Patent Application No. 5527 and 1999 Patent Application No. 5210 issued by the present applicant.

However, in the conventional brake device as described above, there is a need to adjust the strength of the frictional resistance, because baits of various weights, sizes, and shapes must be used when actually fishing. Removing the spool assembly from the body requires the hassle to adjust manually so that the wing portion of the brake shoe is located inside or outside the stop boss of the brake housing.

In addition to the possibility that the brake shoe may be lost or damaged in the course of the operation, the brake shoe is frictionally rotated with the brake ring even at low rotational speeds in which the spool has a low inertia force. will be.

Therefore, the majority of users who are not familiar with the above-described operation principle and operation suffer from this problem in the fishing field and there is a problem in that they cannot use this type of reel.

In addition, the control device devised by the applicant of the present invention also has a braking force is added or reduced in proportion to the rotational speed, but there is a problem that is suddenly braked at a time, the throw distance is reduced and the throwing sense is blunted.

The present invention has been made to eliminate the problems as described above, a metal ring that can be reciprocated back and forth inside the spool, a brake shoe having one side is installed rotatably inserted in the inner inclined surface, and a large number on the side of the metal ring A brake unit having a magnet body of is formed, and by adding or subtracting the strength of the magnet body coupled to this brake unit,

The braking force of the spool is increased by advancing the metal ring with the centrifugal force increased in proportion to the rotational speed by the electric brake shoe, and the magnetic force of the brake unit is added or subtracted so that the magnetic force is transmitted to the metal ring. While the braking of the spool is smoothed by applying the braking force due to the rain, the braking force is added or reduced depending on the weight of the bait or the weight by the magnetic force of the brake unit. It is an object of the present invention to provide a spool rotation control apparatus of a bait cast reel for fishing that can increase the throw distance greatly because there is no problem of tangling because the spool does not rotate.

1 is an overall separated perspective view of the bait cast reel of the present invention

Figure 2 is a side cross-sectional view of the present bait cast reel before throwing

3 is a side cross-sectional view of the present bait cast reel during throwing

Figure 4 is an enlarged perspective view of the brake unit of the present invention

5 is the lowest magnetic force distribution of the brake unit of the present invention

Figure 6 is the highest magnetic force distribution diagram of the brake unit of the present invention

7 is a side schematic view of a conventional bait cast reel

Explanation of symbols on the main parts of the drawings

1: Spool 2: Spool shaft

3,3 ': Brake shoe 4,4': Pin

5: metal ring 6: spring

7: washer 8: circular protrusion

9: adjusting knob 10: body

11: cover 12,12 ': magnet body

13: brake unit 13 ': movable brake unit

13 ': fixed brake unit 14: circular protrusion

15: fixing bolt 16: flange

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

1 is a perspective view showing the entire separation of the spool rotation control apparatus of the present invention bait cast reel.

In a bait cast reel for fishing, in which a spool (1) and a spool shaft (2) are embedded in a body (10) and a cover (11) is coupled to one side thereof,

On one side of the spool 1, a plurality of brake shoes 3, 3 'are eccentrically fixed by the pins 4 and 4' so as to rotate, and on the outer circumference of the brake shoes 3 and 3 '. The metal ring 5 having an inclined surface is coupled by pins 4 and 4 'to be reciprocated back and forth,

The metal ring 5 is inserted into the electric spool shaft 2, and the metal ring 5 is fixed to the reciprocating section of the spool shaft 2 by fixing the washer 7 by holding the spring 6 on the other side. ,

The brake unit 13 having a plurality of magnet bodies 12 and 12 'inserted therein is inserted into the electric cover 11 with an adjusting knob 9 having inclined circular projections 8 and 8' on one side thereof. ),

The brake unit 13 forms a circular protrusion 8 and a large inclined circular protrusion 14, which are arranged on one side, and a movable brake unit 13 'on which the magnet body 12 protrudes at a predetermined interval on the other side, A plurality of flanges 16 are formed and the magnet body 12 'inserted between each of the electric magnet bodies 12 is coupled to the fixed brake unit 13' protruding from each other.

In the figure, reference numeral 15 is a fixing bolt.

Referring to the operation of the present invention by the above configuration in more detail by the accompanying drawings as follows.

Fig. 2 is an explanatory diagram of a side cross-sectional view of a state before throwing a weight body such as a bait or a brake shoe.

In such a state, many brake shoes 3 and 3 'are brought into the state gathered inward by the metal ring 5 in which self weight and the inclined surface were formed.

At this time, when a weight body such as a bait is thrown by the user, as shown in FIG. 3, the spool 1 rotates at high speed, and the plurality of pins 4 and 4 ′ rotate simultaneously with the rotation of the spool 1. A plurality of brake shoes 3 and 3 'inserted into the pins 4 and 4' are rotated and developed by the centrifugal force.

Therefore, the brake shoes 3 and 3 ', which are unfolded by the centrifugal force, come into contact with the metal ring 5 having the inclined surface and push out the inclined surface, so that the metal ring 5 is moved to the front.

In addition, as the rotational speed increases, the rotational centrifugal force increases and the brake shoes 3 and 3 'are more strongly developed, and as the unfolding force is stronger, the force to push the metal ring 5 increases. .

Therefore, the metallic ring 5 moving to the front surface is brought close to the brake unit 13 located at the front portion thereof, and is caused by the tensile magnetic force of the magnet bodies 12 and 12 'formed on the brake unit 13. The metal ring 5 is to reduce the rotational force, the closer to the brake unit 13, the stronger the influence of the magnetic field, so that the rotational force is gradually reduced.

That is, when the rotational force of the spool is insignificant, the amount of movement of the front surface of the metal ring 5 is weak, so that the rotation is smooth since it is hardly influenced by the brake unit 13, and when the rapid rotation occurs, the front of the metal ring 5 Since the amount of movement increases and is greatly affected by the brake unit 13, the rotational force is reduced.

Here, the brake unit 13 which directly affects the rotational force of the spool 1 throws the bait, that is, by throwing the weight of the magnet body 12, 12 'with the force that the heavy body such as the bait is thrown and thrown. It does not affect the throwing distance, but it affects the spool (1) inertia force after the free fall time when the heavy body such as the bait is thrown away. By inertia of the spool (1) affects the rotational force to loosen the thread more than necessary, the thread is loosened more than necessary to eliminate the problems such as tangling or sagging.

In addition, the electric brake unit 13 shown in FIG. 4 can add or subtract the strength of the magnetic force. The brake unit 13 and the cover 11 which are in contact with the adjustment knob 9 are attached to the cover 11. It is possible to adjust the strength of the magnetic force on the metal ring (5), which is electric by the fixed brake unit 13 'fixed by the flange 16 and the fixing bolt 15.

Looking in more detail of the actuation of this magnetic force,

As shown in FIG. 5, when the inclined circular protrusion 8 of the adjustment knob 9 and the inclined circular protrusion 14 of the movable brake unit 13 'are rotated to be in close contact, the movable brake unit ( 13 ') is retracted as far as possible to the left in the drawing, the magnet body 12 formed in the movable brake unit 13' and the magnet body 12 'formed in the fixed brake unit 13' are spaced apart from each other by a predetermined distance. Will be maintained.

Therefore, the magnetic force generated between the spaced magnets is reduced in inverse proportion to the distance, and the metal ring 5 is less affected by the magnetic force by the reduced magnetic force.

Also, as shown in Fig. 6, the adjustment knob 9 is rotated so that the inclined circular protrusion 8 of the adjustment knob 9 and the inclined circular protrusion 14 of the movable brake unit 13'are mutually optimal. When the ends are in contact with each other and the movable brake unit 13 'is moved as far as possible to the right in the drawing, the magnet bodies 12 and 12' of the movable brake unit 13 'and the fixed brake unit 13' coincide with each other. It is so closely joined that the strength of the magnetic force is the maximum.

Therefore, the maximum magnetic force is such that the force applied to the metal ring 5 becomes very large, so that the rotational force of the metal ring 5 can be controlled more quickly.

In the case of using a bait cast reel, this magnetic force is applied to change the strength of the magnetic force according to the weight of the weight such as the bait when the weight of the bait is adjusted according to the characteristics of the fish species or the type of food. In the case of using a light weight body, the strength of the magnetic force is relatively weak and the inertia of the spool must be removed after the complete throwing end, so that the magnetic force is not used in the case of using a relatively heavy weight body. This is to prevent the spool 1 from being unnecessarily loosened by the inertia of the weight body after being thrown by increasing the strength of.

Therefore, in the case of using a light weight body, if the strength of the magnetic force is strengthened, the magnetic force affects the metal ring 5 during throwing, and thus the throwing distance is shortened. When the strength is weakened, the inertia of the spool 1 increases in proportion to its weight, thus overcoming the strength of the magnetic force, and the spool 1 rotates inertia.

Therefore, if the strength of the magnetic force is appropriately used according to the weight body, even if any weight body weight is used, the inertia rotation of the spool 1 hardly occurs even after the throwing without any obstacle in throwing distance.

In addition, when the rotation of the spool 1 is stopped, the brake shoe 3 developed while the metal ring 5 piled up by the washer 7 and the spring 6 on the spool shaft 2 returns to its original position. (3 ') is centered again, so when the spool (1) rotates again at high speed, it is re-developed, and when the rotation stops again, the action of resuming again is repeated, thereby automatically braking the inertial rotation of the spool (1). You can do it.

The spool rotation control apparatus of the bait cast reel for fishing according to the present invention as described above, while smoothing the inertia rotation braking of the spool by increasing the braking force according to the spool speed ratio, Since the braking force is added or subtracted according to the weight, more smooth throwing is possible, and since the spool does not rotate due to inertia even after throwing, there is no problem that the thread is tangled, and the throwing distance can be dramatically increased.

Claims (1)

In a bait cast reel for fishing, in which a spool (1) and a spool shaft (2) are embedded in a body (10) and a cover (11) is coupled to one side thereof, On one side of the spool 1, a plurality of brake shoes 3, 3 'are eccentrically fixed by the pins 4 and 4' so as to rotate, and on the outer circumference of the brake shoes 3 and 3 '. The metal ring 5 having an inclined surface is coupled by pins 4 and 4 'to be reciprocated back and forth, The metal ring 5 is inserted into the electric spool shaft 2, and the metal ring 5 is fixed to the reciprocating section of the spool shaft 2 by fixing the washer 7 by holding the spring 6 on the other side. , The brake unit 13 having a plurality of magnet bodies 12 and 12 'inserted therein is inserted into the electric cover 11 with an adjusting knob 9 having inclined circular projections 8 and 8' on one side thereof. ), The brake unit 13 forms a circular protrusion 8 and a large inclined circular protrusion 14, which are arranged on one side, and a movable brake unit 13 'on which the magnet body 12 protrudes at a predetermined interval on the other side, Spool rotation control of a bait caster reel for fishing, characterized in that the fixed brake unit 13 'is formed with a plurality of flanges 16 and a magnet body 12' inserted between each of the electric magnet bodies 12. Device.