JPH0633833Y2 - Double bearing reel line guide mechanism - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial field of application] The present invention relates to a line guide mechanism for biaxial bearing reels for fishing, and more specifically, a line insertion hole formed by rotation of a traverse cam shaft having a traverse cam groove on its outer circumference. The present invention relates to a line guide mechanism provided to guide a line (fishing line) so that the line can be wound around a spool evenly by reciprocating the line guide.

[Conventional technology]

In the conventional line guide device, as disclosed in Japanese Utility Model Publication No. 57-56709, a mechanism for preventing the rotation of the line guide is provided between the opposite side plates of the reel frame body as shown in FIG. As shown, a metallic guide rod b having a circular cross-section is erected on the front portion of the line guide a, and a front end portion a ′ of the line guide a is formed so as to project from the guide rod b so as to pass through the guide rod b. The guide rod b is inserted into the hole C. Further, a line guide having an engaging concave portion is slidably fitted in a protective cylinder, and a line guide support body which engages with the engaging concave portion of the line guide is provided between both side plates of the reel frame ( (Japanese Utility Model Publication No. 52-35916),
The upper end edge of the locking plate detachably attached to the line guide is fitted into the guide groove formed in the lower part of the line guide support member installed between the side plates (Japanese Utility Model Publication No. 57-8486).
Also, there is one in which a line guide support is formed in front of the spool, and an engagement portion formed at the middle rear end of the line guide is engaged with the line guide support (actually open Sho 61-20716).
No. 9 bulletin).

[Problems to be solved by the invention] However, according to the above-mentioned Japanese Utility Model Publication No. 57-56709, not only is the guide rod made of a metal material, but also the line guide a.
Since it is necessary to form a large and thick wall for inserting the guide rod b, it is impossible to reduce the size and weight.
Further, since the line guide a projects to the front of the reel frame body, the front end a'of the line guide a projects more than the line guide bar b, so that it easily hits another object and is easily damaged. . Further, in JP-B-52-35916, JP-B-57-8468 and JP-B-61-207169, a line guide support is provided behind a front end portion having a through hole for guiding the line of the line guide. Since this is formed, there is a problem that the front end portion of the line guide easily collides with another object and is damaged. The present invention is intended to solve the above-mentioned problems, and the line guide support is formed of a synthetic resin material so that the line guide does not protrude forward from the line guide support in the front part of the line guide of the reel frame. The line guide part can be made smaller and lighter by being installed so as to be slidably engaged with each other in the axial direction, and at the same time, the line guide support can be made of a resin material to form a reel frame. Provided with a line guide mechanism that can be made to have a beautiful appearance along the body profile and that the front end of the line guide is installed so as not to project forward from the line guide support so that it can be covered and protected by the line guide support. The purpose is to try.

[Means for solving problems]

That is, the present invention is directed to the opposite side plates 2 and 2'of the reel frame 1.
And a line guide 9 that reciprocates by engaging a traverse cam shaft 3 that rotates in conjunction with the rotation operation of the handle 7 and a traverse cam groove 4 provided in the traverse cam shaft, and a line guide support 16 And one of the line guides is provided with a protrusion 18 for preventing rotation and one groove 19
In the line guide mechanism of the dual bearing reel in which and are fitted and supported, the line guide support is molded with synthetic resin,
A line guide support body in which an exposed portion including a protruding portion 9c, a horizontal portion 9b, and a vertical portion 9a of the line guide is provided in front of the spool 22.
Provided so that it does not project forward from the front end of 16,
The line guide is supported by the line guide support so as to protect the line guide in front of the line guide, and the above problems are solved.

〔Example〕

An embodiment of the present invention will be described in detail below with reference to the drawings.
As shown in FIG. 2 and FIG. 2, the traverse cam shaft 3 having the reciprocating traverse cam groove 4 formed on the outer periphery is formed on both side plates 2 and 2 ′ of the reel frame 1 which face each other. The traverse cam shaft 3 is rotatably mounted with bushes 5 and 5'covered on the outside in a state in which movement in the axial direction is blocked, and the traverse cam shaft 3 is provided with a transmission gear 6 fixed at one end thereof. The shaft 7 is interlocked with a shaft (not shown) and is rotated by rotating the handle 7.

The traverse cam shaft 3 is housed in a protective cylinder 8 which is erected with both ends fixed to the side plates 2 and 2 '.

The protective cylinder 8 is inserted through a through hole 10 formed in the line guide 9.

The line guide 9 is formed in a substantially inverted L shape on the side surface, the through hole 10 is formed in the substantially central portion of the bent portion, and the vertical portion 9a extending downward from the bent portion is formed. The vertical holes 11 are provided so as to communicate with the through holes 10 and the long holes 12 which are connected to the through holes 10 and which are provided in the lower side wall of the protective cylinder 8 to extend in the axial direction. A cam claw 14 internally mounted on the screw cover 13 is slidably engaged with the traverse cam groove 4 so that the line guide 9
Is reciprocated in the axial direction around the protective cylinder 8 by the rotation of the traverse cam shaft 3.

Further, a protruding portion 9c is integrally provided upward from the front end of a horizontal portion 9b extending horizontally from the bent portion of the line guide 9, and the protruding portion 9c is provided with a line guide passage. The hole 15 is penetrated in the front-back direction.

Further, a line guide support body integrally formed of a synthetic resin material is provided on the front portion of the line guide 9 of the reel frame body 1.
16 are provided so that no part of the line guide 9 constitutes a part projecting forward from the line guide support body as shown in FIG. 1, and both ends of the line guide support body 16 are attached to the both side plates 2, 2 '. Screws 17 and 17 'are fastened and are installed in parallel with the traverse cam shaft 3 at an appropriate interval and in parallel. The line guide support 16 and the line guide 9 are opposed to each other in the axial direction. The line guide mechanism is configured by axially extending and engaging a rotation-preventing convex ridge 18 and a concave ridge groove 19 which are slidably adaptable to each other.

Here, the line guide 9 as well as the support 16 is
Properly molded integrally with a synthetic resin material, and for example, a ring 20 made of ceramic or the like is fitted and fixed in the through hole 15 for the line guide to smoothen the guide of the line d (fishing line).
It is preferable to prevent wear of the through hole 15 due to the line d.

Further, in the embodiment shown in FIGS. 1 and 2, the convex strip 18 is provided in the line guide 9 and the concave slot 19 is provided in the line guide support body 16, respectively, but as shown in FIG. It goes without saying that the ridge 18 may be provided in the line guide support 16 and the groove 19 may be provided in the line guide 9, respectively.

In FIGS. 1 and 2, 21 and 21 'are both side plates 2,
Each side lid fixed by screws 17 and 17 'on the outside of 2', 22 indicates a spool rotatably supported on the reel frame 1 by a spool shaft 23, and in FIG. Show.

FIGS. 4 (a) and 4 (b) are vertical side views showing a comparison between the present invention and the conventional example.

[Effect of device]

As described above, since the line guide mechanism of the dual bearing reel according to the present invention is configured, not only the line guide support 16 is formed of a synthetic resin material but also the line guide support 16 is formed.
Since the ridges 18 and the groove 19 for preventing rotation are provided on the 16 and the line guide 9 so as to be engaged with each other so as to be slidable in the axial direction, the guide rod b of the conventional example is used to cover the line guide a. Not only can the line guide portion be made smaller and lighter by the fact that the thick portion of the line guide a can be made thin and small, but also the guide rod 6 is made of synthetic resin, so that the reel frame is used. Not only can it be formed into a shape that conforms to the shape of the body 1, but it can also be formed into a shape that protects the line guide, and as is clear from the comparison diagrams of FIGS. 4 (a) and 4 (b). The front end portion provided with the through hole 15 for guiding the line 9 does not project forward (outside) from the line guide support body 16, and the support body 16 covers the front portion of the line guide 9 and Function of holding line guide 9 Since it fulfills, line guides 9, particularly practical effects such that the front end portion can be prevented from being damaged abuts the other thereof.

[Brief description of drawings]

FIG. 1 is a vertical sectional side view showing an embodiment of a line guide mechanism for a dual bearing reel according to the present invention, and FIG. 2 is a II in FIG.
-II is a vertical plan view taken along the line II, FIG. 3 is a vertical side view showing another embodiment of the line guide and the line guide support, and FIGS. 4 (a) and 4 (b) are the line guide mechanism according to the present invention. It is each longitudinal side view which compared with the conventional line guide apparatus. DESCRIPTION OF SYMBOLS 1 ... Reel frame body, 2 2 '... Side plate 3 ... Traverse cam shaft, 4 ... Traverse cam groove 7 ... Handle, 9 ... Line guide 16 ... Line guide support 18 ... Convex line, 19 ... Recessed line groove

Claims (1)

[Scope of utility model registration request] 1. A traverse cam shaft 3 which is supported by opposite side plates 2 and 2'of a reel frame 1 which face each other and which rotates in association with a rotating operation of a handle 7, and a traverse cam groove 4 provided on the traverse cam shaft. A line guide 9 that engages with and reciprocates, and a rotation-preventing projection 18 is provided on either one of the line guide support 16 and the line guide to fit and support one recess groove 19. In the line guide mechanism of the dual bearing reel, the line guide support is molded of synthetic resin, and the exposed portion of the line guide including the protruding portion 9c, the horizontal portion 9b, and the vertical portion 9a is provided in front of the spool 22. Body 16
A line guide mechanism for a dual-bearing reel, wherein the line guide is supported by a line guide support body so as to protect the line guide in front of the line guide, and the line guide mechanism is provided so as not to project forward from the front end of the line guide reel.