JPH04127168U - spinning reel - Google Patents

Abstract

(57) [Summary] [Purpose] To suppress jamming when the bail arm is artificially switched to the release position and to enable smooth release operation. [Structure] A drive arm 31 that drives the bail arm 8 to the winding position and a protruding cam portion 32 that comes into contact with the drive arm 31 when the rotating frame 7 rotates in the line winding direction are provided on the front surface of the reel body 2. The drive arm 31 is attached to the section 32.
A protruding movable body 33 is provided which is retracted in the radial direction and urged in the exit direction in response to a contact pressing force.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

In this invention, the bail arm is attached so as to be able to swing relative to each other across a pair of support arms of the rotating frame. and the bail arm is placed in a release position for letting out the thread and a winding position for winding the thread. The bail arm is formed so that its posture can be changed, and the bail arm is configured to be able to change its posture between the release posture and the winding posture. Equipped with a toggle-type biasing mechanism that maintains the posture in any position. and the bail arm is moved along the thread winding direction as the rotating frame rotates in the line winding direction. Forced from the release position to the winding position against the biasing force of the glue type biasing mechanism. A posture switching mechanism for switching is provided, and the posture switching mechanism is installed in the support arm. a drive arm that is positioned to drive the bail arm; The drive arm itself is brought into the winding position by contact with the drive arm rotating at The reel is formed with a protrusion that protrudes from the reel body surface to be driven to a position corresponding to the reel body. Regarding spinning reels.

0002

[Conventional technology]

In this type of spinning reel, the rotating frame is lifted up by the winding operation tool. When the drive arm and the protruding part of the reel body come into contact with each other, the The bail arm can be switched to the winding position, making it convenient to use without forgetting to use it. Can be used. Conventionally, for example, when configuring a posture switching mechanism, for example, - As shown in Figure 1 of Publication No. 80570, attach the bail arm to support the rotating frame. The bail arm is moved to the release position by acting on the arm cam that is pivotably supported on the holding arm. A toggle type biasing mechanism is provided to switch between the winding position and the winding position. The spring holder that makes up the mechanism is pivotally supported within the support arm, and can be moved in and out of this spring holder. The piston pin inserted into the arm is connected to the arm cam. For this spring holder A drive arm is provided that acts to swing the bail arm into the winding position. . On the other hand, the drive arm is driven by contacting the reel body with the drive arm. It had a protruding part that could be used.

0003

[Problem that the idea aims to solve]

However, since both the drive arm and the protrusion are made of highly rigid materials, When throwing in the bale arm, it is necessary to manually manipulate the bale arm directly to wind the bale arm. I tried to switch from the scraping position to the releasing position, but by chance the drive arm and the If the protrusion and the protrusion are in the same phase, the drive arm and the protrusion may be strongly engaged. They may get caught together. Then, the bail arm switches between the winding position and the release position, and is at an intermediate position. If the spring holder gets stuck and you try to force it into the release position using strong force, the spring holder This sometimes caused damage to the engine and drive arm. The purpose of this invention is to prevent the drive arm and the protruding part from biting even if they are in the same phase. The bail arm can be smoothly switched to the released position without any problems, and the drive arm The switch to the winding position of the bail arm due to contact between the arm and the protruding part will not be hindered. The point is to provide things that can be done easily.

0004

[Means to solve the problem]

A characteristic configuration according to the present invention is that a contacting portion of the drive arm with the protrusion is provided. or one of the protrusions is brought into contact with the abutting part or the protrusions. Therefore, the projecting biasing mechanism is provided so as to be retractable and protrudingly biased through the protruding biasing mechanism. The protruding urging force of the mechanism is applied to the other side by rotating the rotating frame in the line winding direction. The pushing force that the protruding movable body receives from the abutting part or protruding part as The functions and effects are as follows.

[0005]

[Effect]

In other words, the abutting part and the protruding part of the drive arm are in the same phase and are engaged. Even if the rotary frame is in an easy-to-see condition, the abutting portion and the protruding movable body may be damaged when the rotating frame rotates to take up the yarn. If the drive arm is operated in the direction of the release position with an operating force greater than the force that interacts with the , one of the retractable abutting portion and the protruding portion retracts to the retracted position, and the drive arm The arm receives the operating force of the bail arm, passes through the protrusion and moves smoothly, and the bail arm is opened. Switch the arm to the release position. When the rotating frame is rotated in the line winding direction, the abutting portion or the protruding portion It will not be subject to any operating force greater than the urging force and will not retire. Therefore, the contact action part and The contact action with the protrusion activates the drive arm and winds up the bail arm. You can change the posture.

[0006]

[Effect of the idea]

A contact acting part or a protruding part that can be freely extended and retracted is provided, and the protruding biasing force is used to wind the thread of the rotating frame. By making a simple modification to set the biasing force according to the situation, the veil a While taking advantage of the ability to automatically switch the arm to the winding position, Spinning allows the arm to smoothly switch to the release position at any rotational phase. We are now able to provide reels.

[0007]

【Example】

As shown in Fig. 8, the spool shaft 3 extends from the reel body 2 which pivotally supports the handle 1. At the same time, loosely fit the spool 4 onto this spool shaft 3, and connect it with this spool shaft 3. A drag device 5 is provided between the spool 4 and the spool 4 is integrated with the spool shaft 3. Ru. The cylindrical shaft 6 is loosely fitted to the base end of the spool shaft 3, and the rotating frame 7 is fixed to the cylindrical shaft 6. The body is rotatably mounted, and a pinion is attached to the part of the cylinder shaft 6 located inside the reel body 2. This pinion gear 9 and a main gear 10 attached to the handle shaft form a gear 9. By engaging with the handle 1, the thread winding operation of the rotating frame 7 is performed by operating the handle 1. Build a spinning reel that can.

[0008] The attitude switching mechanism of the bail arm 8 will be explained. As shown in Figure 4, One end of the arm 8 is attached to the arm cam 11 so as to be able to swing integrally with the arm cam 11. The bail arm 11 is attached to one of the support arms 7a of the rotating frame 7 so as to be able to swing. The other end is swingably attached to the other support arm 7a. A base is placed in one support arm 7a. The roll arm 8 can be placed in either the line winding position or the line winding position. A toggle type biasing mechanism A is provided to maintain the posture. This toggle type biasing mechanism A consists of a spring holder 12 that swings in the internal space of the support arm 7a; The piston pin 13 is held in the holder 12 so as to be retractable and the piston pin 13 is A spring 35 biases the tip of the piston pin 13 in the direction of the arm cam 11. It is connected to the inside.

[0009] Next, the drag device 5 will be explained. As shown in FIG. 5, the drag knob 14 and A nut member 15 that rotates integrally and moves relative to the spool shaft 3 is attached to the spool shaft 3. While screwing together, there is a spool that acts on the friction plate 16 on the back side of the nut member 15. A pressing member 17 that only makes relative sliding movement is attached to the shaft 3, and the pressing member 17 is A cylindrical portion 18 is provided protruding toward the lug knob 14, and a spool shaft center is provided on the outer peripheral surface of the cylindrical portion 18. A gear portion having a groove along the direction of The side is a low tooth type gear 18b. On the inner peripheral surface of the drag knob 14 facing the gear part , an engagement pin 19 that engages with the gear 18a and the like is attached. Store the engagement pin 19. When the spring 20 is inserted into the recess and the spring 20 urges the engagement pin 19, the drive As the lug knob 14 rotates, the gear section flips the engagement pin 19 and generates a clicking sound. Configure it so that When you turn the drag knob 14 and tighten the drag, the knob 14 The pressing member 17 is relatively close to each other, and the engagement pin 19 acts on the low-tooth gear 18b to reduce noise. When the drag knob 14 is released and the drag knob 14 is loosened, the drag knob 14 and the pressing member 17 are released. The relative position of the engagement pin 19 is expanded, and the engagement pin 19 acts on the high-tooth gear 18a, and the low-tooth gear 18 It emits a different tone than when acting on b. High tooth type gear 18a and low tooth type gear 18 If you set the boundary between ``b'' and ``b'' at a position where the drag force is almost zero, the difference in tone will Can sense location.

0010 The folding structure of the handle 1 will be explained. As shown in FIGS. 6 and 7, The receiving boss 23 is fitted onto the handle shaft 22 to form an outward space for the receiving boss 23. A space setting tool 24 and a spring 25 for biasing the space setting tool 24 outward are installed inside the space. , the tip of the handle shaft 22 passing through the receiving boss 23 and the spacing setting tool 24 is bendable. A handle support frame 26 is pivotally supported. The swing cam 27 is pivotally supported on the receiving boss 23. , the cam portion 27a of the swing cam 27 is configured to be movable in and out of the outward space; It is configured to receive the inner end of the spacing tool 24 at point a. As shown in Figure 6, When the spacing setting tool 24 is received by the swing cam 27, the handle 1 can be brought into operation. 7, when the swing cam 27 is removed from the interval setting tool 24, the handle 1 is bent. can be made into a state. The structure of the grip portion 28 attached to the handle support frame 26 will be explained. As shown in FIG. 29, a split bush 30 that fits externally on the support shaft 29, and a press-fit externally fit on the bush 30. It consists of an exterior part 36. Serrated engagement with mating surface of split bush 30 portions 30a are provided, and as shown in FIG. One bush 30 is attached to the handle support frame 2 so that it can be 6 and the other bush 30 to the end of the support shaft 29. , it is possible to prevent the grip portion 28 from rattling.

[0011] Next, the figure shows the bail arm 8 forcibly switching from the release position to the line winding position. The mode switching mechanism B will be explained. As shown in Figures 1 and 2, the spring holder A drive arm 31 that swings and drives the spring holder 12 is attached to the end of the reel body 2 side of the spring holder 12. A contact acting portion 3 is provided on the inner end side of the drive arm 31 and comes into contact with a protruding portion 32 to be described later. 1a is provided, and a contact acting portion 31 is provided on the reel body 2 by the thread winding operation of the rotating frame 7. A protrusion 32 is provided which acts in contact with a. As shown in FIGS. 1 and 2, the contact action part 31 a comes into contact with the side surface of the protruding part 32 , the drive arm 31 moves to the spring holder 12 . is swing-driven to switch the bail arm 8 to the line winding position. Reel body 2 A recessed part that recesses in the radial direction is formed in one place, and a recessed part that can freely move in and out of the recessed part is formed. A protrusion biasing mechanism that houses the protrusion movable body 33 and biases the protrusion movable body 33 toward the protrusion side. A spring 34 is provided, and the spring 34 and the protruding movable body 33 form a protruding portion. It consists of 32. The urging force of this spring 34 is set as follows. wife As shown in FIGS. 1 and 2, by operating the handle 1, the rotating frame 7 is moved to take up the thread. When the rotational operation is performed in the direction of The movable body 33 does not move into the recess and swings the drive arm 31, so that The first urging force is set to be larger than the pressing force received from 31a, and the When switching the bail arm 8 from the line winding position to the releasing position, Even if the operating portion 31a and the protruding movable body 33 become jammed, When the bail arm 8 is forcibly operated to the release side, the protruding movable body 33 resists the biasing force. The drive arm 31 passes through the protruding movable body 33 without being caught, and the drive arm The bail arm 31 is now in a state where it can freely rotate, and the bail arm 8 is smoothly switched to the release position. The protruding movable body 33 retires with an operating force greater than the first biasing force so that the movable body 33 is replaced. The second biasing force is set as follows. In the storage space of the drive arm 31, the rotation frame 7 is rotated in the opposite direction in the yarn payout direction. When the contact action portion 31a of the drive arm 31 contacts the protruding movable body 33 when the Rotate with enough clearance to allow the protruding movable body 33 to pass smoothly through the hollow part a. It is provided. As shown in FIG. 2, a rod-like body is bridged over both support arms 7a, is bent so as to be approximately symmetrical to the bail arm 8 in the line winding position. , and serves as a balance weight 37 when the rotating frame 7 rotates.

0012 [Another example] The protruding movable body 33 forms a recessed part in the contacting part 31a of the drive arm 31, and You can also insert it into your entrance.

[0013] In addition, symbols are written in the claims section of the utility model registration for convenience of comparison with the drawings. However, the present invention is not limited to the configuration shown in the attached drawings.

[Brief explanation of drawings]

[Fig. 1] Vertical rear view showing the state immediately before the drive arm and the protrusion come into contact with each other.

[Fig. 2] Vertical rear view showing the state immediately after the drive arm and the protrusion come into contact

[Figure 3] Vertical rear view showing a state in which the drive arm pushes down the protrusion and switches the bail arm to the release position.

[Fig. 4] Transverse plan view showing the toggle type biasing mechanism

[Fig. 5] Vertical side view showing the drag device

[Figure 6] Cross-sectional view showing the folding lock structure of the handle

[Figure 7] Cross-sectional view showing the folding lock structure of the handle

[Figure 8] Partially cutaway side view of spinning reel

[Explanation of symbols]

7 Rotating frame 7a Support arm 8 Bale arm 31 Drive arm 31a Contact action part 32 Projection 34 Projection biasing mechanism A Toggle type biasing mechanism B Posture switching mechanism

Claims (1)

[Scope of utility model registration request] Claim 1: A bail arm (8) is attached so as to be relatively swingable across a pair of support arms (7a) of a rotating frame (7),
The bail arm (8) is formed so as to be changeable between a release position for letting out the thread and a winding position for winding the thread, and the bail arm (8) can be set in either the release position or the winding position. A toggle-type biasing mechanism (A) is provided to maintain the position even when the bail arm (8) is rotated in the line winding direction. A posture switching mechanism (B) for forcibly switching from the releasing posture to the winding posture against force is provided, and this posture switching mechanism (B) is located in the support arm (7a) and is attached to the bail arm ( 8) and the drive arm (31) which rotates integrally as the rotation frame (7) rotates, the drive arm (31) itself is adapted to the winding posture. A spinning reel is formed with a protrusion (32) that protrudes from the surface of the reel main body to drive the reel to a position, the spinning reel having a contacting portion (32) on the drive arm (31) with the protrusion (32). 31a) or the protrusion (32), by making contact with the abutting portion (31a) or the protrusion (32), the protrusion biasing mechanism (34) can be freely moved in and out. The protruding biasing force of the protruding biasing mechanism (34) is applied to the mating contact acting portion (31a) or A spinning reel that is set to be the same or substantially the same as the pushing force received from the protrusion (32).