JP3039903U - Spinning reel for fishing - Google Patents

Abstract

(57) 【Abstract】 PROBLEM TO BE SOLVED: To simplify a sliding mechanism of a spool shaft in a spinning reel for fishing, prevent rattling of a slider, and smoothly perform a sliding action with less frictional resistance to wind up a fishing line. Make the operation lighter. SOLUTION: Only a slider 5 of a slider 3 fixed to a spool shaft 2 is engaged with a traverse cam shaft 6, and a slider is provided outside the slider 3 in a substantially opposed shape centering on the traverse cam shaft 6. The contact portions 8 and 9 are separably and slidably engaged with the guide members 10 and 11 which are formed separately from the reel body 5.
As is well known, the fishing line is evenly wound on the spool 1 while reciprocatingly sliding the spool shaft 2 by rotating the traverse cam shaft 6 with a handle.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to improvement of a sliding mechanism of a spool in a spinning reel for fishing.

[0002]

[Prior art]

 As a spool sliding mechanism of a spinning reel for fishing, a slider fixed to the end of the spool shaft is engaged with a cam groove of a traverse cam shaft installed in parallel with the spool shaft, and A guide recess or guide hole formed in the slider is supported and guided by a ridge or a support frame provided in the reel main body in the spool shaft direction to prevent rattling when the spool shaft slides. It is known in Japanese Utility Model Publication No. 61-6766 and Japanese Utility Model Publication No. 4-38266.

[0003]

[Problems to be solved by the device]

 However, in any of the above-mentioned methods, the contact friction resistance of the slider during reciprocal sliding of the spool shaft is large and the turning action of the handle becomes heavy. Since the traverse cam shaft and the supporting rod are used, it is necessary to maintain the machining accuracy of these shafts with high accuracy, and there is a problem that the manufacturing cost increases. In view of these circumstances, the present invention provides a sliding mechanism for a fishing spinning reel with a small amount of rattling on the spool shaft while reducing the frictional resistance during the reciprocating sliding action of the spool shaft with a simple structure as much as possible. It is intended to be provided.

[0004]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention has a slider fixed to a spool shaft provided with a spool at its tip, and the slider is attached to a traverse cam shaft installed in parallel with the spool shaft through an engaging element. In a fishing spinning reel that engages and reciprocates the spool shaft, a guide member, which is a separate member, is provided on the reel unit parallel to the spool shaft, and the guide member is provided outside the slider. It is characterized in that the formed sliding contact portion is separated and slidably engaged so that the sliding action of the spool shaft can be performed smoothly without rattling and the fishing line winding operation is facilitated. When the members and the sliding parts that engage with the members are arranged in a well-balanced manner about the traverse cam shaft in a well-balanced manner, it is possible to prevent rattling of the slider more reliably, and to prevent the guide member from cross-section. When formed into a circular rod The contact frictional resistance at the joint can be further reduced, and the fishing line winding operation can be carried out more lightly.Furthermore, by engaging only the engaging element with the traverse cam shaft without fitting the slider to the traverse cam axis, It is easy to incorporate the slider into the reel unit, and the sliding mechanism can be made compact to reduce the weight of the reel.

[0005]

[Embodiment of the invention]

 An embodiment of the present invention will be described with reference to the accompanying drawings. A slider 3 is fixed to a terminal end of a spool shaft 2 provided with a spool 1 at a tip end thereof with a stopper screw 4, and the slider 3 is described above. The traverse cam shaft 6 which is installed on the reel body 5 in parallel with the spool shaft 2 is not fitted and only the engaging element 7 is engaged with the cam groove of the traverse cam shaft 6 from one side thereof. Sliding contact parts 8 and 9 are provided on the side part of the spool shaft 2 of the slider 3 and the lower part of the engaging part 7 so as to substantially face each other around the traverse cam shaft 6, respectively. The portion 8 is formed in an L-shape so that the rotational load acting on the slider 3 is supported by the vertical portion 8 ′ and the horizontal portion 8 ″, and the sliding contact portion 8 is provided in a cross section extending in parallel with the spool shaft 2. It is engaged with a circular rod-shaped guide member 10 so as to be separated and slidable, and the sliding contact portion 9 has a protruding shape. Separately and slidably engaged with a plate-shaped guide member 11 having a different material and surface treatment as a separate member from the reel main body 5 formed of a guide groove provided on the lower side of the reel main body 5. .

In the embodiment shown in FIGS. 7 and 8, the sliding contact portion 9 is also formed in an L shape similarly to the sliding contact portion 8 and engages with a rod-shaped guide member 10 having a circular cross section in a separable and slidable manner. It was done like this.

Since the embodiment of the present invention is configured as described above, when the rotor and the traverse cam shaft 6 are rotated by the rotation of the handle as well known, the slider 3 fixed to the spool shaft 2 The engaging element 7 is engaged with the traverse cam shaft 6 to be guided, and the sliding portions 8 and 9 are slidably guided by the guide members 10 and 11, respectively, so that the spool shaft 2 is reciprocally slid back and forth. The fishing line is evenly wound around the spool 1 by the rotating rotor.

[0008]

[Effect of the invention]

 Since the present invention is configured as described above, the invention according to claim 1 prevents rattling of the slider during sliding while simplifying the configuration of the sliding mechanism of the slider. The frictional resistance is reduced as much as possible to facilitate the sliding action of the spool shaft to enable a light fishing line winding operation, and the guide member has a different wear resistance and durability than the reel body. Since the material and surface treatment can be selected and used at any time, the degree of freedom in design can be broadened according to the size of the product, target fish species, price, etc.

According to the second aspect of the present invention, the sliding member is balanced within the limited space of the reel unit by disposing the guide member and the sliding contact portion substantially facing each other around the traverse cam shaft. It is possible to prevent rattling of the slider more efficiently while arranging well.

According to the third aspect of the present invention, the contact frictional resistance between the guide member and the sliding contact portion can be further reduced, and a smooth and light fishing line winding operation can be performed.

Further, in the invention according to claim 4, the assembling operation of the slider in the reel body becomes quick and easy, the manufacturing efficiency of the reel can be improved, and the weight of the reel is reduced by making the slider small and compact. be able to.

[Brief description of the drawings]

FIG. 1 is a partially cutaway front view of the present invention.

FIG. 2 is a sectional view taken along the line AA of FIG.

FIG. 3 is an enlarged front view of a main part of the present invention.

FIG. 4 is a sectional view taken along the line BB of FIG.

FIG. 5 is a sectional view taken along the line CC in FIG. 4;

FIG. 6 is a sectional view taken along line D-D of FIG.

FIG. 7 is a front view of another embodiment of the present invention.

FIG. 8 is a sectional view taken along line EE of FIG.

[Explanation of symbols]

 1 Spool 2 Spool Shaft 3 Slider 5 Reel Main Body 6 Traverse Cam Shaft 7 Engager 8.9 Sliding Contact Part 10/11 Guide Member

Claims (4)

[Utility model registration claims] 1. A spool shaft, wherein a slider is fixed to a spool shaft having a spool at its tip, and the slider is engaged with a traverse cam shaft installed in parallel with the spool shaft via an engaging element. In a fishing spinning reel adapted to slide back and forth, a guide member made of a separate member is provided in parallel with the spool shaft on the reel body, and a sliding contact portion formed on the outside of the slider is provided on the guide member. A spinning reel for fishing, characterized by being engaged separately and slidably. 2. The fishing spinning reel according to claim 1, wherein the guide member and the sliding contact portion are arranged so as to substantially face each other around the traverse cam shaft. 3. The fishing spinning reel according to claim 1, wherein the guide member is formed in a rod shape having a circular cross section, and the sliding contact portion is formed in an L shape that supports a rotational load acting on the slider. 4. The fishing spinning reel according to claim 1, wherein only the engaging element is engaged with the traverse cam shaft without fitting the slider to the traverse cam shaft.