JPH0617475U - Double bearing reel - Google Patents

Abstract

(57) [Summary] [Purpose] A dual-bearing reel with good workability that allows the spool to be removed and attached to the side body without removing the click gear located in the internal space of the side body from the spool shaft. Constitute. [Structure] A bearing mounting boss 1a is formed on an inner wall 1A of the left side body 1, and a shaft end of the spool shaft 15 is supported by a bearing 17 mounted on the bearing mounting boss 1a. Is inserted into the left side body 1 after passing through the bearing portion, and a click gear 19 is attached to the extension end thereof. The outer diameter D ₁ of the click gear 19 is smaller than the inner diameter d of the bearing mounting boss 1a.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a dual-bearing reel in which a spool is arranged between the left and right side bodies, and a gear for producing sound is attached to the spool shaft of the spool. As described above, since the bearing mounting boss is provided on the inner wall of the side body and the spool shaft is supported by the bearing mounted on the bearing mounting boss, the inner wall portion is larger than the spool outer diameter. Compared with a structure in which a hole is provided and a bearing mounting boss is provided on the inner surface of the outer wall of the side body, and one end of the spool shaft is supported by the bearing mounted on this bearing mounting boss, Since the distance between the supporting fulcrums of the shaft can be shortened, there is an advantage that the spool can be stably supported and the yarn winding performance can be improved.

[0002]

[Prior art]

 Conventionally, in order to provide a sounding gear for generating a click sound, a bearing mounting boss is provided on the inner surface of the outer wall of the side body that does not substantially have the inner wall, and the spool shaft is attached to the bearing mounted on the bearing mounting boss. One side end was supported, and a sound producing gear was attached to one side end of the spool shaft while being positioned inside the side body (Japanese Patent Application No. 4-166618).

[0003]

[Problems to be solved by the device]

 With such a configuration, it is true that when disassembling the spool and the side body, the workability is good because the sound-splitting gear without the inner wall can be performed without removing it from the spool shaft. Since the distance between the fulcrums of the shaft extends over the outer wall of the side body, the support span becomes long, and the spool winding run-out sometimes lacks smoothness. The purpose of the first invention is to facilitate the disassembly and assembly of the spool and the side body while firmly supporting the spool shaft and ensuring the basic function of maintaining the smoothness of the spool winding operation of the spool itself. The point is to provide something that can be done.

[0004]

[Means for Solving the Problems]

 In the characteristic configuration according to the first aspect of the present invention, a spool is arranged between the left and right side bodies, and the spool shaft of the spool is supported by bearings mounted on bearing mounting bosses on inner wall surfaces of the left and right side bodies that face each other. The spool is rotatably supported, and a sounding gear for generating a click sound is attached to the end of the spool shaft extending into the side body, and the outer diameter of the gear is larger than the inner diameter of the bearing mounting boss. It has a small diameter, and its effects are as follows.

[0005]

[Action]

 That is, by mounting the bearing on the inner wall of the side body, the left and right bearing spans can be shortened, and the spool shaft can be stably supported accordingly. Moreover, since the outer diameter of the sound producing gear is smaller than the inner diameter of the bearing mounting boss, the spool and the side body can be assembled while the sound producing gear is already attached to the spool shaft, and the sound producing gear can be installed. With the spool attached to the spool shaft, the spool and side body can be disassembled.

[0006]

[Effect of device]

 Therefore, as the support structure of the spool shaft becomes stronger, the thread can be wound up smoothly, and the spool can be attached / detached with the sound producing gear attached to the spool shaft. Good workability. The second object of the present invention is to provide, in addition to the object of the first object, a click sound that is necessary and sufficient.

[0007]

[Means for Solving the Problems]

 The characteristic structure according to the second aspect of the present invention is that a spool and a spiral shaft for level winding are arranged between the left and right side bodies, and the spool shaft of the spool is mounted on bearing bearing bosses on inner wall surfaces facing each other in the left and right side bodies. The spool is rotatably supported by a bearing attached to the spool body, and the spool gear end extended into the side body is powered by a sounding gear for generating a click sound and the spiral shaft. The output gear is attached, and the outer diameters of the sound producing gear and the output gear are formed to be smaller than the inner diameter of the bearing mounting boss, and the function and effect thereof are as follows.

[0008]

[Action]

 That is, by mounting the bearing on the inner wall of the side body, the left and right bearing spans can be shortened, and the spool shaft can be stably supported accordingly. Moreover, since the outer diameters of the sound output gear and the output gear are smaller than the inner diameter of the bearing mounting boss, the spool and the side body should be assembled with the sound output gear and the output gear already attached to the spool shaft. In addition, the spool and side body can be disassembled with the sound output gear and output gear attached to the spool shaft.

[0009]

[Effect of device]

 Therefore, as the support structure of the spool shaft becomes stronger, the thread can be wound up smoothly, and the spool can be attached / detached with the sound producing gear attached to the spool shaft. Good workability. It is possible to use both the sound producing gear and the output gear here, but since the output gear is a functional component that controls power transmission, it is necessary to have high strength. Due to the limited number and tooth thickness, we cannot expect a light clicking sound with high frequency. On the other hand, if the gear is formed to generate a light clicking sound, the strength will be insufficient, but in the case of the present invention, the function sharing between the sound producing gear and the output gear will be achieved. By doing so, it is possible to form with specifications according to each.

[0010]

【Example】

 As shown in FIG. 1, the spool 3 for winding the fishing line 2 between the left and right side bodies 1 and 1 forming the reel body, and the averaging of the winding amount of the fishing line 2 in the axial direction of the spool 3 are averaged. Each level wind mechanism L is arranged, and the right side body 1 is provided with a drag operating tool 4, a handle 5 for winding the yarn, a cast controller 6, and a double bearing reel.

As shown in FIG. 1, a main shaft 11 that is connected to the handle 5 is idly supported on the right side body 1, and the main shaft 11 includes the drag operating tool 4 and the main shaft 11. A handle mechanism 5 is provided, a drag mechanism 12 whose braking force is adjusted by a drag operation tool 4, and a ratchet wheel 13 are provided, and a distance piece 10 and a biasing spring 9 are arranged on both sides of a ball bearing 14. is there. When the drag operating tool 4 is rotated, the pressing force from the drag operating tool 4 acts on the drag mechanism 12 via the inner race of the ball bearing 14, the distance piece 10 and the biasing spring 9, and the ratchet. The wheel 13 is configured to prevent the handle 5 from being reversed by the engagement of ratchet pawls (not shown).

As shown in FIGS. 1 and 3, a recess is formed on the side surface of the drag operation tool 4 facing the handle 5, and a sounding spring 7 having a substantially U-shape in a side view is formed in the recess. It is installed and used also as a washer for the handle 5. The engaging groove 4a is formed on the inner surface of the recessed portion, and the click sound by the drag operating tool 4 is generated by engaging the upper end of the sounding spring 7 with the engaging groove 4a and flipping it.

A clutch sleeve 16 that can be engaged with and disengaged from the engaging portion 15A of the spool shaft 15 is slidably fitted inside the right side body 1 so that the output gear of the drag mechanism 12 can be accommodated. 12A and the input gear 16A of the clutch sleeve 16 are in the meshed state, the spool 3 is rotated when the handle 5 is rotated while the clutch sleeve 16 is engaged with the engaging portion 15A. The fishing line 2 can be wound by rotating in the winding direction. The engaging portion 15A and the clutch sleeve 16 are collectively referred to as a clutch mechanism C. When the clutch mechanism C is disengaged, the spool 3 is allowed to rotate freely (operating system). Is not detailed).

The structure inside the left side body 1 will be described. Bearing mounting bosses 1a, 1a are formed on inner walls 1A, 1A of the left and right side bodies 1, 1 facing each other, and bearings 17, 17 are mounted on the bearing mounting bosses 1a, 1a. The spool 3 is rotatably supported by supporting the spool shaft 15. One end of the spool shaft 15 supported by the left bearing 17 is inserted into the left side body 1, and an output gear 18 of the level wind mechanism L and a sounding gear 19 for generating a click sound are inserted at the extending end of the insertion. They are installed side by side. That is, the output gear 18 outputs to the input gear 22 to the spiral shaft 21 via the intermediate gear 20, and rotationally drives the spiral shaft 21. On the other hand, as shown in FIGS. 2A and 2B, the sound producing gear 20 engages with the engaging claws 23 axially supported on the inner surface of the outer wall of the left side body 1 to repel and vibrate. The ring-shaped sounding body 24 that is further engaged with the engaging claw 23 is configured to vibrate. The ring-shaped sounding body 24 has one end fixed to the inner surface of the outer wall of the left side body 1, and a notch 24a which allows the engagement claw 23 to be inserted therein at the free end on the other end side. The engagement claw 23 that acts on the ring-shaped sounding body 24 is slidably adjusted on the outer wall of the left side body 1 while being fixed to the tip of the operation knob 25, and is positioned relative to the cutout portion 24a. Can be moved in and out from the radial direction. Therefore, as shown in FIG. 2B, the sounding state can be prevented by separating the engaging claw 23 from the notch 24a.

The outer diameter D ₁ of the sound producing gear 19 and the outer diameter D of the output gear 18 are formed to be smaller than the inner diameter d of the bearing mounting boss 1 a, and when the spool 3 is attached to the spool shaft 15, the spool 3 is attached. Can be removed.

[Other Embodiments] As shown in FIG. 4, as the gear mounted on the shaft end of the spool shaft 15, only the sound producing gear 19 may be mounted. As the bearing 17, not only a rolling bearing but a sliding bearing (bush) may be applied. As a mechanism for generating a click sound, the engaging claw 23 that directly engages with the sound producing gear 19 may be formed of a spring material or the like, and the engaging claw 23 may be vibrated to generate a sound. The sound producing gear 19 and the output gear 18 to the level winding mechanism L may be combined. Even if the outer diameters D _{1 and} D of the sound producing gear 19 and the output gear 18 are different, both outer diameters D _{1 and} D may be smaller than the inner diameter d of the bearing mounting boss 1a.

It should be noted that reference numerals are added to the claims of the utility model for convenience of comparison with the drawings, but the present invention is not limited to the configuration of the accompanying drawings by the entry.

[Brief description of drawings]

1] Overall cross-sectional plan view

FIG. 2A is a side view showing a state in which the sound producing engagement claw is engaged with the sound producing gear. FIG. 2B is a side view showing a state in which the sound producing engagement claw is separated from the sound producing gear.

FIG. 3 is a side view showing a sound output spring and an engagement groove.

FIG. 4 is a cross-sectional plan view showing a state where only a sound producing gear is attached to the spool shaft end.

[Explanation of symbols]

1 side body 1A inner wall 1a bearing mounting boss 3 spool 15 spool shaft 17 bearing 18 output gear 19 sound producing gear 21 spiral shaft D, D ₁ outer diameter d inner diameter L level wind mechanism

Claims (2)

[Scope of utility model registration request] 1. A spool (3) is arranged between the left and right side bodies (1, 1), and a spool shaft (15) of the spool (3) is opposed to each other in the left and right side bodies (1, 1). The side wall (1) is supported by a bearing (17) attached to a bearing mounting boss (1a) on the inner wall (1A) to rotatably support the spool (3).
A sounding gear (19) for generating a click sound is attached to the end of the spool shaft extended inward, and the outer diameter (D ₁ ) of the gear (19) is set to the inner diameter (d) of the bearing mounting boss (1a). Dual bearing reel with smaller diameter. 2. A spiral shaft (2) for a spool (3) and a level wind mechanism (L) between the left and right side bodies (1, 1).
1) is provided, and the spool shaft (1) of the spool (3) is provided.
5) is supported by bearings (17) attached to bearing mounting bosses (1a) of inner walls (1A) facing each other in the left and right side bodies (1, 1), and the spool (3) is rotatably supported. At the same time, a sounding gear (19) for generating a click sound and an output gear (18) for supplying power to the spiral shaft (15) are attached to the end of the spool shaft extending into the side body (1). Both bearings having an outer diameter (D ₁ ) of the sound producing gear (19) and an outer diameter (D) of the output gear (18) smaller than the inner diameter (d) of the bearing mounting boss (1a). reel.