JPH073893Y2 - Electric reel for fishing - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to an electric reel for fishing, and more particularly to an electric reel of the type in which a motor is installed in the body of a spool.

(Conventional structure and its problems) In this type of conventional electric reel, a motor for rotating the spool is arranged substantially parallel to the spool, and the rotation of the motor is transmitted to the spool via a gear mechanism or the like. Has been done. Oil, such as grease, is applied to the gear mechanism to smooth the meshing and rotation of the gears, but since the motor and gear mechanism are not coaxial, oil such as grease flows into the motor side. There is no such thing. However, since the spool and the motor are arranged in parallel, the size of the reel as a whole becomes large, and there is a problem that it is inconvenient to handle.

As a means for making the entire reel compact, it is possible to incorporate a motor in the body of the spool.In that case, the gear mechanism that transmits the rotation of the motor to the spool becomes a planetary gear mechanism and is housed in the body. Therefore, there is a problem that the oil applied to the gear mechanism flows into the motor side as a result.

(Object of the Invention) In view of the conventional circumstances as described above, the present invention has a structure in which the motor is housed in the body portion of the spool, and prevents the oil applied to the gear mechanism from flowing into the motor side.

(Structure of the Invention) The technical means taken by the present invention to achieve the above object are a motor fitted and held in the body of a spool, and a gear mechanism provided in the body for transmitting the power of the motor to the spool. A partition plate is provided between them.

(Operation) According to the above configuration, the partition plate partitions the motor and the gear mechanism to prevent the oil applied to the gear from flowing into the motor side.

(Embodiment) Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In the electric reel A, a spool 3 is rotatably supported between a so-called right and left side frames 1 and 2, which is well known today. Torso
A motor 4 is housed in 3a, and a gear 6 fixed to a rotary shaft 5 of the motor 4 is meshed with a planetary gear 8 that meshes with an internal gear 7 formed on the inner surface of the body 3a of the spool 3, thereby The spool 3 is adapted to rotate outside the motor 4.

The motor 4 housed in the spool 3 is supported by a bearing metal 10 mounted on a side cover 9 fixed to the side surface of the spool 3 by screwing the side end portion of the rotary shaft 5 to support the rotary shaft 5 and On the opposite side portion, a support cylinder 11 integrally fixed to the casing 4a of the motor 4 by screwing is passed through a bearing 12 mounted on the side lid 9 of the spool 3 to protrude outward, and the protruding portion is a side frame. The support cylinder 11 is fitted into the through hole 2 and is inserted.
A nut 13 is screwed on and supported by a thread formed on the outer peripheral surface of the.

A partition plate 14 for partitioning the motor 4 side and the planetary gear 8 side is fitted and fixed in the body portion 3a of the spool 3.

The partition plate 14 is a donut-shaped disc and has a through hole in the center thereof.
A bearing 15 is integrally mounted in 14 ', and the boss portion 4'of the motor 4 is fitted and supported by the bearing 15.

Further, the partition plate 14 may be a simple donut-shaped disc as shown in FIGS. 2 and 4, in which case a slight clearance is provided between the central through hole and the boss portion 4 '. To be provided.

In the figure, 16 is a drive switch for the motor 4, 17 is a star drag mechanism, and 18 is a handle.

(Effects of the Invention) As described above, the electric reel for fishing of the present invention is provided between the motor fitted and held in the body of the spool and the gear mechanism mounted in the body for transmitting the power of the motor to the spool. Since the partition plate is provided, even if oil is applied to a gear arranged coaxially with the motor, the oil can be reliably prevented from flowing into the motor side.

Therefore, a compact electric reel can be completed while preventing oil from flowing into the motor side.

In addition, since the partition plate above fits and supports the boss portion of the motor through the through hole in the center, it is possible to ensure that the rotation shaft of the motor bends and the shaft center deviates when a shock is given by dropping the reel. Therefore, the stable rotation state can be maintained for a long period of time.

[Brief description of drawings]

The drawing shows an embodiment of the present invention, and FIG. 1 is a vertical sectional front view,
2 is a partial sectional view showing a modified example of the partition plate, FIG. 3 is a sectional view taken along the line (3)-(3) of FIG. 1, and FIG.
It is sectional drawing which follows the (4)-(4) line of a figure. In the figure A: Electric reel, 1, 2: Side frame 3: Spool, 4: Motor 5: Rotating shaft, 11: Support tube 14: Partition plate

Claims (1)

[Scope of utility model registration request] 1. An electric reel in which a spool is rotatably supported between left and right side frames, and a motor is fitted and supported in the body of the spool, and the motor and the power of the motor are transmitted to the spool in the body. And a donut-shaped partition plate is provided between the motor and the gear mechanism, and the boss portion of the motor is fitted and supported by the through hole at the center of the partition plate. Electric reel for fishing.