JPH0120854Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to an improvement of a rotor reverse stopper device for a spinning reel.

It is known that a rotor anti-reverse device is provided with a pawl piece that can be freely engaged with a locking gear provided on a shaft cylinder that rotates integrally with the rotor. Currently, the frictional force of coiled springs or leaf springs is used.

However, this method of using frictional force has the drawback that setting and adjusting the frictional force is troublesome.
Recently, it has been considered to provide a bullet piece in the claw piece and engage it with the drive gear of the handle shaft to engage and release the claw piece, but since the drive gear has a large diameter, rotational resistance becomes large, and the handle There are flaws that hinder the ease of operation.

The present invention is an attempt to improve such defects.The handle shaft is provided with a drive gear and a small gear for rotating the rotor, and an oscillating gear that slides a spool shaft on one side tooth of the small gear is provided. A locking gear provided on a shaft cylinder that engages a large gear and engages a protruding piece of an elastic plate fixed to a pawl that is pivoted to the housing on the other side gear, and rotates the pawl integrally with the rotor. The gist is that it is formed so that it can be freely engaged and detached from the body.

An embodiment of the present invention will be described with reference to the drawings. A long hole 2 bored in the upper surface of a casing 1 of the spinning reel is provided with an operating handle 3 on the outside of the casing, and an arm lever 5 having a positioning spring 4 is attached to the shaft. The engaging protrusion 7, which is integrally formed at the tip of the arm rod 5, is slidably fitted through the arm rod 6, and is capable of engaging with the actuating portion 9 of the claw piece 8 pivoted on the housing 1. The tip of the arm rod 5 is the housing 1
A groove-shaped guide portion 1 in the same direction as the elongated hole 2 provided in the
0 in a slidable manner.

The pawl piece 8 is formed to be able to freely engage with a locking gear 13 fixed to a shaft cylinder 12 that rotates integrally with the rotor 11, and a projecting piece 14 is provided at the shaft attachment portion of the pawl piece 8. An elastic plate 15 having an elastic plate 15 is integrally fixed, and the projecting piece 14 of the elastic plate 15 engages with a small gear 17 fixed to a handle shaft 16.
7 meshes with a large oscillating gear 19 that causes the spool shaft 18 to slide.

Further, a driving gear 21 is attached to the handle shaft 16 and meshes with a pinion 20 provided on the shaft cylinder 12.As is well known, rotation of the handle shaft 16 rotates the rotor 11, and the bail arm 22 moves the fishing line to the spool 23. It is configured so that it can be wrapped around.

Since the embodiment of the present invention is constructed as described above, when the handle shaft 16 is rotated in the fishing line winding direction (counterclockwise direction) when the operating handle 3 is moved forward as shown in FIG. Elastic plate 14 by rotation
Due to the engagement of the protrusion 15, the claw piece 18 is disengaged from the locking gear 13, and the fishing line can be wound onto the spool 23, and the rotor 11 is reversed due to the engagement of the protrusion 15. The piece 8 is engaged with the locking gear 13 and blocked.

Furthermore, when the operating handle 3 is retracted as shown in FIG. It can be reversed and the fishing line can be fed out.

The present invention provides a handle shaft with a small gear that meshes with a large oscillating gear that slides on the spool shaft, and a protruding piece of an elastic plate fixed to a claw piece is engaged with one side of the small gear to rotate the handle shaft. Since the pawl pieces can be engaged and disengaged from the locking gear for preventing the rotor from reversing by dynamic operation, the small gear for sliding the spool shaft can also be used for engaging and disengaging the pawl pieces, and it can be engaged with the large diameter drive gear. It is possible to reduce rotational resistance compared to the case where the handle is operated easily, and the protruding piece of the elastic plate is stable and does not require troublesome adjustments when installed, unlike conventional methods using frictional force using coiled springs or plate springs. It has excellent features and practicality not found in conventional rotor reverse prevention devices of this type, such as reliable operation.

[Brief explanation of drawings]

FIG. 1 is a partially cutaway front view of the present invention, FIG. 2 is a vertical sectional front view showing the same operating state, and FIG. 3 is an exploded perspective view of the main parts of the present invention. 1... Housing, 8... Claw piece, 11... Rotor,
12... Shaft cylinder, 13... Locking gear, 14... Elastic plate, 15... Protruding piece, 16... Handle shaft, 17...
... Small gear, 18... Spool shaft, 19... Large gear, 21... Drive gear.

Claims (1)

[Scope of utility model registration request] A drive gear and a small gear for rotating the rotor are provided on the handle shaft, and a large gear for oscillation that slides the spool shaft is meshed with the teeth on one side of the small gear, and the teeth on the other side are attached to the housing. A spinning reel for fishing in which a protruding piece of an elastic plate fixed to a claw piece is engaged, and the claw piece is formed to be freely engageable and detachable from a locking gear provided on a shaft cylinder that rotates integrally with a rotor.