JP2018014976A - Fishing spinning reel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fishing spinning reel including a reel body which can easily realize improvement of strength and accuracy while reducing the weight thereof at low cost.SOLUTION: A fishing spinning reel comprises a reel body including a resin body 10 in which a side opening part 13 is formed, and a lid member 30 which blocks the side opening part 13 and rotatably supports a handle shaft. The body 10 and the lid member 30 are given in which thread parts 91, 92 are screwed with each other along the direction surrounding the side opening part 13, the lid member 30 itself is screwed in the side opening part 13 so that the lid member 30 is tightened and fixed to the body 10, and at least one of the side opening part 13 and the lid member 30 includes an annular metal member 80 made by an insert molding in which a thread part is formed in the metal member 80.SELECTED DRAWING: Figure 7

Description

  The present invention relates to a fishing spinning reel.

A reel body of a spinning reel for fishing includes a body having a side opening that opens to the side, and a lid member that closes the side opening and rotatably supports the handle shaft (Patent Document) 1).
Since the body and the lid member described above are inexpensive and lightweight, they may be formed of a synthetic resin (hereinafter referred to as “resin”). In recent years, the body and the lid member may be formed of a fiber reinforced resin containing a reinforced fiber such as carbon fiber or glass fiber.

Japanese Patent Publication No. 3-8182

By the way, regarding the conventional fixing structure of the body and the lid member, the lid member is fastened to the body by tightening the lid member with a plurality of screws. For this reason, the load at the time of operating the handle acts (concentrates) on the plurality of screws via the lid member. As a result, the tightening force (axial force) of the screw is lowered, in other words, the attachment strength of the lid member is lowered, and the lid member may be rattled or a gap may be generated between the lid member and the body. .
From the above, a threaded portion is formed on the body (side opening) and the lid member, the lid member itself is screwed onto the side opening, and a load when operating the handle acts on the entire circumference of the side opening ( Designing to be distributed) is being considered.

On the other hand, since the conventional body or lid member is uneven in shape, if the body or lid member is made of resin, sink marks (dents due to shrinkage during resin molding) occur in the screw part, and the side opening There is a possibility that the meshing accuracy between the screw portions of the cover member and the lid member is lowered.
As a result, there is a problem in terms of strength and durability, such as the fact that the stable meshing state of the gear of the winding mechanism is not maintained, or the mounting strength of the lid member is reduced and it can not sufficiently withstand high load winding. Is leaving.

  The present invention was created in order to solve such a problem, and is a fish having a reel body that can be easily realized with improved strength and high accuracy while being inexpensive and lightweight. It is an object to provide a spinning reel for fishing.

  In order to solve the above problems, a fishing spinning reel according to the present invention includes a resin body having a side opening and a lid member that closes the side opening and rotatably supports a handle shaft. And the body and the lid member are formed with screw portions that circulate around the side opening and are screwed to each other, and the lid member itself is attached to the side opening. By screwing, the lid member is fastened and fixed to the body, and at least one of the side opening and the lid member is provided with an insert-molded annular metal member, and the metal The screw portion is formed on the member.

  In order to solve the above-mentioned problem, a fishing spinning reel according to the present invention includes a resin body having a side opening formed therein, and the side opening is closed to rotatably support a handle shaft. A reel body having a metal lid member, and the side opening portion and the lid member are formed with screw portions that circulate around the side opening portion and are screwed to each other. The lid member is fastened and fixed to the body by screwing the lid member with the opening.

According to the invention, since the lid member is screwed into the side opening, the shape of the portion where the lid member and the side opening are coupled is circular when viewed from the handle shaft direction. Therefore, the load at the time of operating the handle is uniformly distributed over the entire circumference of the side opening, and the attachment strength of the lid member is improved.
In addition, since at least one screw portion of the side opening portion and the lid member is formed of metal (in the second aspect, the screw portion of the lid member is formed of metal), the sink is generated in the screw portion. There is no fear. That is, since the engagement accuracy between the screw portions is high, it is possible to improve the attachment strength of the lid member.
Furthermore, since the portion other than the thread portion is formed of resin (in the second aspect, the body is formed of resin), the weight of the reel body can be reduced.
In other words, when forming a reel body by screwing and integrating a lid member to a resin body, the portion to be joined is formed by a circular metal screwing portion, so that deformation is suppressed and high accuracy and light weight are achieved. And an inexpensive reel body (housing structure) can be realized.

  Moreover, in the said invention, it is preferable that the sealing member is interposed between the said side part opening part and the said cover member.

  According to the said structure, it can suppress that water permeates into a body from between a side part opening part and a cover member.

  Moreover, in the said invention, it is preferable that the contact part for mutually contact | abutting by screwing and obtaining concentricity is formed in the said cover member and the said side part opening part.

  According to the said structure, the assembly | attachment precision of the cover member with respect to a body increases. Therefore, the support accuracy of the handle shaft supported by the lid member is improved. As a result, good rotation performance can be obtained and the operability of the handle is improved.

  As described above, it is possible to provide a fishing spinning reel provided with a reel body that is inexpensive and can be easily reduced in weight and capable of easily improving strength and increasing accuracy.

It is a side view which shows the whole structure of the spinning reel for fishing which concerns on embodiment of this invention. It is a side view which shows a reel main body. It is a side view of the reel main body which removed the cover member. It is a back sectional view showing the internal structure of a reel main part. (A) is a side view of the body, and (b) is a rear view of the reel body with the cover member removed. (A) is a side sectional view of the reel body when the slider is at the end position of the stroke, and (b) is a side sectional view of the reel body when the slider is at the position of the front end of the stroke. is there. (A) is sectional drawing of a cover member, (b) is the expanded sectional view which expanded the range enclosed with the broken line of Fig.7 (a). (A) is sectional drawing of the side part opening part and cover member of a body of a 1st modification, (b) is an expanded sectional view which expanded the range enclosed with the broken line of Fig.8 (a). (A) is sectional drawing of the side part opening part and cover member of a body of a 2nd modification, (b) is an expanded sectional view which expanded the range enclosed with the broken line of Fig.9 (a). (A) is sectional drawing of the side part opening part and cover member of a body of a 3rd modification, (b) is the expanded sectional view which expanded the range enclosed with the broken line of Fig.10 (a). It is a rear sectional view of the reel main part of the 4th modification.

  A fishing spinning reel according to an embodiment will be described with reference to the drawings. Further, in the following description, when referring to “front and back” and “up and down”, the direction shown in FIG. 1 is used as a reference, and when saying “left and right”, the direction shown in FIG. 4 is used as a reference.

First, the basic configuration of the fishing spinning reel 100 will be described.
As shown in FIG. 1, a fishing spinning reel 100 reciprocates in the front-rear direction by a reel body 1 having a handle 5a, a rotor 2 that rotates by a winding operation of the handle 5a, and a winding operation of the handle 5a. And a spool 3.

As shown in FIG. 2, the reel body 1 includes a body 10 having a side opening 13 that opens toward the left side, and a rod attachment portion that extends upward from the body 10 and is attached to a fishing rod (not shown). A leg 11 having a front end 11a; a cylindrical body front 12 provided on the front side of the body 10; a lid member 30 for closing the side opening 13; and a protective cover 40 attached to the rear of the body 10. And comprising.
The body 10, the leg part 11, and the body front part 12 are resin molded products integrally formed of resin. Each of the lid member 30 and the protective cover 40 is also formed of resin, and appropriate surface treatment such as painting or plating is performed on the surfaces thereof.

  A drive shaft cylinder 7 and a spool shaft 8 extending in the front-rear direction are assembled in the body front portion 12. The front end of the drive shaft cylinder 7 and the front end of the spool shaft 8 protrude forward from the body front portion 12. The rotor 2 (see FIG. 1) is attached to the front end of the drive shaft cylinder 7, and the spool 3 (see FIG. 1) is attached to the front end of the spool shaft 8.

  As shown in FIG. 3, the rear end of the drive shaft cylinder 7 and the rear end of the spool shaft 8 are located in the body 10. The rear end of the spool shaft 8 is positioned rearward of the rear end of the drive shaft cylinder 7, and the rear end portion 8 a of the spool shaft 8 extends in the front-rear direction below the handle shaft 5.

  In the body 10, as a configuration for driving the drive shaft cylinder 7 and the spool shaft 8 by winding operation of the handle 5 a, a rotatable handle shaft 5, a drive gear 6 and a gear 6 a connected to the handle shaft 5, and The spool reciprocating device 70 is assembled.

  As shown in FIG. 4, the handle shaft 5 is a rod-like member that extends in the left-right direction and penetrates the body 10 and the lid member 30. The left end portion of the handle shaft 5 is screwed with a connecting shaft 5b provided on the handle 5a.

The drive gear 6 is fastened to the flange 5e of the handle shaft 5 by a screw 6b and rotates integrally with the handle shaft 5.
As shown in FIG. 3, the drive gear 6 meshes with a pinion gear 7 a formed at the rear portion of the drive shaft cylinder 7.
From the above, the driving force due to the winding operation of the handle 5a is transmitted to the pinion gear 7a (drive shaft cylinder 7) via the handle shaft 5 and the drive gear 6, and the rotor 2 rotates.

  The gear 6 a is a component that meshes with an interlocking gear 74 (to be described later) of the spool reciprocating device 70 and transmits a driving force by a winding operation of the handle 5 a to the interlocking gear 74.

The spool reciprocating device 70 includes a guide shaft 71 extending in the front-rear direction within the body 10, a slider 72 having a concave guide groove 73 formed on the right side surface and moving along the guide shaft 71, and a guide groove 73. And an interlocking gear 74 formed with an eccentric protrusion 75 to be engaged.
A projecting portion 8b that protrudes rearward from the rear end portion 8a of the spool shaft 8 is inserted into the slider 72, and is fixed with a screw S so that the slider 72 and the spool shaft 8 are integrated. .
From the above, the driving force for the winding operation of the handle 5a is transmitted to the interlocking gear 74 via the handle shaft 5 and the gear 6a, and the interlocking gear 74 rotates. The eccentric protrusion 75 of the interlocking gear 74 presses the side surface of the guide groove 73 of the slider 72, and the rotational motion is converted into the forward and backward movement, so that the slider 72 and the spool shaft 8 (spool 3) move in the front-rear direction. Reciprocate.

  Next, specific configurations of the body 10, the protective cover 40, the spool reciprocating device 70, and the lid member 30 will be described.

  As shown in FIG. 5A, the body 10 has a bottomed box shape (cylindrical shape) that opens toward the left side, and includes a disc-like right wall portion 21 and a peripheral edge of the right wall portion 21. A cylindrical tube portion 22 protruding to the left side.

As shown in FIG. 5A, a right center hole 23, a rib 24, and an insertion hole 25 are formed on the inner surface (left side surface) of the right wall portion 21.
The right central hole 23 is a hole for allowing the handle shaft 5 to pass through, and is provided in the central portion of the right wall portion 21. The right central hole 23 is formed to have a larger diameter than the handle shaft 5, and a bearing (not shown) for rotatably supporting the handle shaft 5 is fitted in the right central hole 23.

  The rib 24 is a reinforcing portion that protrudes from the inner surface of the right wall portion 21 and improves the strength of the body 10. The rib 24 extends in the vertical direction in front of the right central hole 23, and the upper end and the lower end are connected to the inner peripheral surface 22 a of the cylindrical portion 22.

  As shown in FIG. 4, the insertion hole 25 is a hole for allowing the shaft member 26 that supports the interlocking gear 74 to penetrate into the body 10 from the outside (right side) of the right wall portion 21.

As shown in FIG. 5A, the cylindrical portion 22 is formed in a substantially cylindrical shape centering on the right central hole 23 through which the handle shaft 5 passes.
More specifically, the inner peripheral surface 22a of the cylindrical portion 22 is formed in a circular shape starting from the center O1 of the right central hole 23 through which the handle shaft 5 is passed and supported. The outer peripheral surface 22 b of the cylindrical portion 22 is formed in a substantially circular shape centering on the right central hole 23.
That is, the thickness (diameter thickness) of the cylindrical portion 22 of the present embodiment is formed substantially uniformly in the circumferential direction. For this reason, the cylinder part 22 of embodiment is miniaturized rather than the conventional cylinder part in which the internal thread part was formed.

As shown in FIG. 4, the left end portion of the cylindrical portion 22 constitutes a side opening 13.
As illustrated in FIG. 7A, an annular metal member 80 is insert-molded on the inner peripheral side of the side opening 13.
For this reason, as shown in FIG. 7B, the inner peripheral surface 82 of the metal member 80 constitutes the inner peripheral surface 13 a of the side opening 13. A cylindrical portion 33 described later of the lid member 30 is inserted inside the metal member 80.
The metal member 80 has an L shape in cross section. In other words, a flange 81 protruding outward in the radial direction is formed on the outer peripheral surface of the metal member 80, and is firmly integrated so that the metal member 80 does not fall off the body 10.
Further, an internal thread portion 91 that circulates around the side opening 13 is formed near the right side inside the inner peripheral surface 82 of the metal member 80.

  As shown in FIG. 5 (b), at the rear part of the cylinder part 22, two protective cover female screw holes 22 c formed on the outer peripheral surface 22 b of the cylinder part 22 and a rear opening that penetrates the rear part of the cylinder part 22. 15 and formed

The rear opening 15 is an opening for receiving a part of the parts assembled in the body 10 and arranging the parts outside the body 10.
The rear opening 15 penetrates only the central portion in the left-right direction in the cylindrical portion 22, and both end portions in the left-right direction remain. For this reason, the opening (hole) of the rear opening 15 and the opening (hole) of the side opening 13 are not continuous.
In other words, between the side opening 13 and the rear opening 15, an arcuate bridging portion 14 that constitutes the edge of each opening of the side opening 13 and the rear opening 15 extends. ing.
For this reason, according to the present embodiment, the strength of the cylindrical portion 22 is improved as compared with the case where the opening (hole) of the rear opening 15 and the opening (hole) of the side opening 13 are continuous.
Moreover, since the metal member 80 extends inside the bridging portion 14, the strength of the bridging portion 14 is improved as compared with the case where the bridging portion 14 is formed only with resin.

As shown in FIG. 6, the protective cover 40 is fastened to a bolt B that is screwed into the protective cover female screw hole 22c, and is fixed so as to cover the rear opening 15 of the body 10 (tubular portion 22).
The front surface of the protective cover 40 is formed in a concave shape in the rear, and an accommodation space is formed on the front surface side of the protective cover 40. Accordingly, a part of the component protruding rearward from the body 10 through the rear opening 15 can be accommodated in the protective cover 40.
Further, a seal member 50 is provided between the protective cover 40 and the body 10 so that water does not enter the inside from the mating surface of the protective cover 40 and the body 10.

  In the spool reciprocating device 70, the shaft member 26 that supports the interlocking gear 74 is located behind the handle shaft 5. For this reason, the rear portion of the interlocking gear 74 protrudes rearward from the rear opening 15 and is accommodated in the protective cover 40.

In the spool reciprocating device 70, the front end 71 a of the guide shaft 71 engages with a guide shaft support hole 24 a formed in the upper portion of the rib 24, and the rear end 71 b of the guide shaft 71 passes through the rear opening 15. It is engaged with the engaged portion 41 in the protective cover 40.
Then, as shown in FIG. 6A, when the slider 72 moving along the guide shaft 71 moves rearward, a part of the slider 72 enters the protective cover 40. For this reason, the moving range of the slider 72 is not limited to the inside of the body 10, and the moving range of the slider 72 is effectively ensured.

  On the front surface of the slider 72 (opposite surface facing the handle shaft 5), a recess 72a that is recessed rearward is formed. For this reason, as shown in FIG. 6B, when the slider 72 moves forward, the handle shaft 5 is received in the recess 72a, and the moving range of the slider 72 expands forward.

  As shown in FIGS. 4 and 7, the lid member 30 includes a lid portion 31 that closes the side opening 13 of the body 10, and a metal member 80 (side portion) that protrudes rightward from the inner surface (right surface) of the lid portion 31. A cylindrical cylindrical portion 33 to be inserted inside the opening 13).

  As shown in FIG. 2, the lid portion 31 has a circular shape in a side view and has the same shape as the side opening portion 13. A left central hole 32 through which the handle 5a passes is formed at the center of the lid 31.

As shown to Fig.7 (a), the cover part 31 protrudes in the left side as it goes to the left center hole 32 from an outer peripheral end, and the cross section is exhibiting the mountain shape.
A cylindrical handle shaft support portion 34 is formed at the center of the inner surface (right surface) of the lid portion 31. A bearing 5d that rotatably supports the handle shaft 5 is fitted into the handle shaft support portion 34 (see FIG. 4). Therefore, during the winding operation of the handle 5a, a load directed radially outward about the handle shaft 5 acts on the handle shaft support portion 34 that supports the handle shaft 5.

As shown in FIG. 7B, the outer diameter of the lid portion 31 is formed larger than the outer diameter of the cylindrical portion 33, and the outer peripheral portion 31 a of the lid portion 31 is radially outer than the cylindrical portion 33. Protruding.
The bottom surface (right surface) 31b of the outer peripheral portion 31a is in contact with the end surface 84 of the metal member 80, and the space between the lid member 30 and the side opening 13 is sealed.
In the present embodiment, the portion with which the bottom surface 31 b of the outer peripheral portion 31 a abuts is configured by the end surface 84 of the metal member 80. Therefore, the flatness is higher than when the end surface is made of resin. As a result, it is difficult to form a gap between the lid member 30 and the side opening 13 (metal member 80), and the waterproof property is extremely high.

  On the outer peripheral surface of the cylindrical portion 33, a male screw 92, an accommodation recess 36, and a contact surface 37 are formed in order from the front end side (right end side) to the base side (left end side).

The male screw 92 is a screw portion that circulates around the side opening 13 in a side view, and is screwed into the female screw portion 91 of the metal member 80. Thereby, the lid member 30 is fastened and fixed to the body 10. Thus, the reel body 1 forms a monocoque body in which the lid member 30 supporting the handle shaft 5 is screwed into the body 10 and the lid member 30 and the body 10 are integrated.
In addition, since the member which comprises the internal thread part 91 is formed with a metal material, the precision of a thread groove, a screw thread, etc. is higher than the case where it forms with resin, and it is hard to wear out. As a result, the operation at the time of screwing the lid member 30 into the side opening 13 becomes smooth, and the looseness between the female screw portion 91 and the male screw portion 92 hardly occurs, and the attachment strength of the lid member 30 is high.
In addition, since the metal member 80 is integrated into the side opening 13 of the resin body 10 by insert molding, the strength of the inexpensive and lightweight resin body 10 is increased, and the rigidity is dramatically improved. . Indentation due to shrinkage at the time of resin molding Further, since the metal member 80 is inserted into the side opening 13 of the body 10, the shrinkage (deformation) at the time of resin molding is suppressed and high accuracy can be achieved.

The abutment surface (abutment portion) 37 abuts against the inner peripheral surface 82 of the metal member 80 when the lid member 30 is screwed into the metal member 80 (side opening portion 13), and the lid against the side opening portion 13. This is for performing the alignment operation of the member 30.
According to this, the center between the right center hole 23 (see FIG. 5A) of the body 10 that supports the right side of the handle shaft 5 and the handle shaft support portion 34 of the lid member 30 that supports the left side of the handle shaft 5. Match, and concentricity is obtained.
Moreover, since the member which comprises the internal peripheral surface 82 is formed with a metal material, the precision of the perfect circle of the internal peripheral surface 82 is higher than the case where it forms with resin, and concentricity is very high.
As a result, the handle shaft 5 is supported so as to extend in the left-right direction with respect to the reel body 1, and the rotation of the handle shaft 5 becomes smooth.

In addition, in the conventional fixing structure in which the lid member is fixed to the body with a plurality of screws, the load at the time of operating the handle acts (concentrates) on the plurality of screws, and the tightening force by the screws is reduced.
However, according to the present embodiment, the entire circumference of the cylindrical portion 33 is supported by the circular side opening 13 (metal member 80) via the male screw 92 and the contact surface 37.
For this reason, the load which acted on the cover member 30 is uniformly disperse | distributed to the perimeter of the side part opening part 13 (metal member 80), and the fastening strength of the cover member 30 does not fall easily. Therefore, the attachment strength of the lid member 30 of this embodiment is improved as compared with the conventional fixing structure.

  The housing recess 36 is a recess formed between the male screw 92 and the contact surface 37, and an O-ring 38 is externally fitted as a sealing material. For this reason, it seals from between the cylindrical part 33 and the internal peripheral surface 82 of the metal member 80, and prevents the penetration | invasion to the inside of water reliably.

As described above, according to the embodiment, the mounting strength of the lid member 30 is high, and the resin-made body is obtained by screwing and integrating the lid member 30 and further by insert molding into the side opening 13 of the metal member 80. 10 increases the strength and improves the rigidity. Therefore, the meshing accuracy is improved, the rotational property of the handle shaft 5 is stabilized, and a smooth and satisfactory winding operation of the handle 5a can be performed.
Further, since a part other than the side opening 13 (metal member 80) is formed of resin in the reel body 1, it can be made inexpensive and lightweight.

Although the embodiments have been described above, the present invention is not limited to the examples described in the embodiments.
In the embodiment, an example in which the internal thread portion 91 is formed on the inner peripheral surface 82 of the metal member 80 is described, but the present invention is not limited to this.
For example, as shown in FIG. 8, a metal member 80A may be provided so as to protrude from the left side surface of the side opening 13A to the left side, and a male screw 92A may be formed on the outer peripheral surface of the metal member 80A.
In this case, the inner diameter of the cylindrical portion 33A of the lid member 30A is made larger than the outer diameter of the metal member 80A, and a female thread portion 91A is formed on the inner peripheral surface of the cylindrical portion 33A.

As shown in FIGS. 9 and 10, the metal member may be provided not on the body 10 but on the lid member 30 and the metal members (80B, 80C) may constitute all or part of the cylindrical portion (33B, 33C). Good.
As shown in FIG. 9, when the screw part formed in the side opening 13B is a resin female screw part 91B, it is provided so that the outer peripheral surface of the metal member 80B is exposed, and the male screw part 92B is formed on the outer peripheral surface. Is done.
On the other hand, as shown in FIG. 10, when the screw portion formed in the side opening 13C is a male screw 92C made of resin, it is provided so that the inner peripheral surface of the metal member 80C is exposed, and the inner screw is provided on the inner peripheral surface. A portion 91C is formed.
In addition, although not particularly illustrated, a metal member may be provided on both the body 10 and the lid member 30. According to this, the attachment strength of the lid member is further increased, and the handle operation can be made smoother.
Furthermore, the entire lid members 30 and 30A may be formed of a metal material, and may be screwed and integrated with the metal members 80 and 80A that are insert-molded in the side openings 13 and 13A of the resin body 10.

Further, in the present invention, as shown in FIG. 11, a pair of screw portions (male screw portion 91D and female screw portion 92D) that are screwed to each other are formed in each of the resin body 10D and the metal lid member 30D. The lid member 30D may be fastened and fixed to the body 10D.
Even in such a modification, the weight of the entire body 10D is reduced as compared with the case where the entire body 10D is formed of a metal material. In addition, since the lid portion 31D of the lid member 30D is formed of a metal material, it is difficult to be deformed by a load when the handle 5a is operated, so that the support accuracy of the handle shaft 5 supported by the lid member 30D is improved.

Moreover, in this embodiment, although the shape of the cover part 31 of the cover member 30 was circular in side view, it will not specifically limit if the side part opening part 13 can be obstruct | occluded, for example, square.
Moreover, although the example using the gear 6a and the interlocking gear 74 is given as the spool reciprocating device 70 of the present embodiment, a screw shaft (worm shaft) may be used.

  Moreover, although the site | part in which the sealing member is provided has mentioned the example interposed between the internal peripheral surface 13a of the side part opening part 13, the outer peripheral surface of the cylindrical part 33, etc., the metal member 80 is mentioned, for example. You may interpose between the end surface 84 of (side part opening part 13) and the bottom face 31b (refer FIG.7 (b)) of the outer peripheral part 31a of the cover member 30. FIG.

DESCRIPTION OF SYMBOLS 1 Reel body 5 Handle shaft 6 Drive gear 6a Gear 7 Drive shaft cylinder 8 Spool shaft 10, 10D Body 13, 13A, 13B, 13C Side part opening part 13a Inner peripheral surface (contact part)
30, 30A, 30B, 30C, 30D Lid member 33, 33A, 33B, 33C Cylindrical portion 34 Handle shaft support portion 37 Contact surface (contact portion)
40 Protective cover 70 Spool reciprocating device 80, 80A, 80B, 80C Metal member 82 Inner peripheral surface (contact portion)
91, 91A, 91B, 91C, 91D Female thread part (thread part)
92, 92A, 92B, 92C, 92D Male thread part (thread part)
100 spinning reel for fishing

Claims (4)

A reel body having a resin body formed with a side opening and a lid member that closes the side opening and rotatably supports the handle shaft;
The body and the lid member are formed with threaded portions that circulate around the side opening and are screwed together.
When the lid member itself is screwed to the side opening, the lid member is fastened and fixed to the body,
At least one of the side opening and the lid member is provided with an insert-molded annular metal member,
A spinning reel for fishing, wherein the thread portion is formed on the metal member. A reel body having a resin body formed with a side opening and a metal lid member that closes the side opening and rotatably supports a handle shaft;
The side opening and the lid member are formed with threaded portions that go around the side opening and screw together.
A spinning reel for fishing, wherein the lid member is fastened and fixed to the body by screwing the lid member itself into the side opening.   The fishing spinning reel according to claim 1 or 2, wherein a seal member is interposed between the side opening and the lid member.   The contact part for contact | abutting mutually by screwing together and obtaining a concentricity is formed in the said cover member and the said side part opening part, The any one of Claims 1-3 characterized by the above-mentioned. A spinning reel for fishing according to the item.

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