CN106472447A - The manufacture method of fishline guiding piece, fishing rod, lead-frame and lead-frame - Google Patents
The manufacture method of fishline guiding piece, fishing rod, lead-frame and lead-frame Download PDFInfo
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- CN106472447A CN106472447A CN201610773390.5A CN201610773390A CN106472447A CN 106472447 A CN106472447 A CN 106472447A CN 201610773390 A CN201610773390 A CN 201610773390A CN 106472447 A CN106472447 A CN 106472447A
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- frame
- lead
- guided rings
- installation portion
- wire rod
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- 238000000034 method Methods 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims abstract description 90
- 229910052751 metal Inorganic materials 0.000 claims abstract description 71
- 239000002184 metal Substances 0.000 claims abstract description 71
- 238000005452 bending Methods 0.000 claims description 24
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 description 54
- 210000002683 foot Anatomy 0.000 description 17
- 229910001069 Ti alloy Inorganic materials 0.000 description 12
- 239000000463 material Substances 0.000 description 10
- 230000033228 biological regulation Effects 0.000 description 5
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- 238000003754 machining Methods 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910010271 silicon carbide Inorganic materials 0.000 description 2
- 239000010936 titanium Substances 0.000 description 2
- 229910052719 titanium Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 229910000883 Ti6Al4V Inorganic materials 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
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- 238000001746 injection moulding Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
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Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K87/00—Fishing rods
- A01K87/04—Fishing-line guides on rods, e.g. tips
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Fishing Rods (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The present invention provides the manufacture method of the lightweight for realizing fishline guiding piece and the fishline guiding piece, fishing rod, lead-frame and the lead-frame that improve the installation that installs to pole body.The fishline guiding piece possesses：For guiding the guided rings (2) of fishline and being used for keeping the lead-frame (3) of the guided rings (2), wherein, lead-frame (3) is made up of the metal wire rod of hollow form, and is possessed：Frame portion (30) that guided rings (2) are kept, it is used for the installation portion (32) installed to pole body and the supporting foot (31) that frame portion (30) and installation portion (32) are linked, possesses the plat part (32c) that the metal wire rod of hollow form is flattened in the vertical direction in installation portion (32).
Description
Technical field
The present invention relates to for the fishline guiding piece for guiding fishline, the fishing rod for possessing the fishline guiding piece, fishline guiding piece
Lead-frame and lead-frame manufacture method.
Background technology
For the fishline guiding piece for guiding fishline, such as, as described in following patent documents 1, it is generally configured with：
The lead-frame that formed by being punched metallic plate and it is used for guiding drawing for fishline in the hole of the lead-frame
Lead ring.However, as lead-frame is formed by being punched to metallic plate, therefore guaranteeing intensity and realizing lightweight side
There is the limit in face.
In this regard, the present inventor is studied to the scheme for being made up of lead-frame the metal wire rod of hollow form.That is, along drawing
The outer peripheral face of lead ring is curved processing to metal wire rod, has been formed by metal wire rod and guided rings are kept
Frame portion, the supporting foot for the installation portion to the installation of pole body and link frame portion and installation portion.However, seeking to improve to pole
The improvement project of the installation that body is installed.
Citation
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2001-238577 publication
Content of the invention
Invention problem to be solved
Therefore, the problem of the present invention is, realizes the lightweight of fishline guiding piece and improves the installation that installs to pole body
Property.
The present invention is completed for solving above-mentioned problem, and fishline guiding piece involved in the present invention possesses：For drawing
Lead guided rings and the lead-frame for keeping the guided rings of fishline, the fishline guiding piece is characterised by, lead-frame by
The metal wire rod of hollow form is constituted, and is possessed：The frame portion of holding guided rings, the installation portion for installing to pole body, link frame portion
With the supporting foot of installation portion, possesses the plat part for flattening the metal wire rod of hollow form along the vertical direction in installation portion.Need
It is noted that above-below direction is the direction of the radial direction for becoming pole body under the installment state that installs to pole body, pole body is will be far from
Direction is set to upside, on the contrary the direction for being close to pole body is set to downside.
The lead-frame of the fishline guiding piece of the structure is made up of the metal wire rod of hollow form, therefore with metallic plate is punched into
Regulation shape and the lead-frame that formed are compared and can easily realize lightweight.Installation portion is for example arranged on pole body by spiral
On, plat part is formed with installation portion, be not therefore crushed with installation portion and keep the feelings of the shape of the metal wire rod of hollow form
Condition compares the close property increase with pole body.And, the plat part can easily and securely package spiral, therefore, it is possible to fishing
Line guiding piece is fixedly mounted on pole body.
Lower surface particularly preferably in plat part is formed with the concave surface in the way of the projection of upside along left and right directions bending
Portion.It should be noted that the lower surface of plat part is mounted to the face of the side of pole body.In addition, left and right directions is the week of pole body
To and be installation portion width.Concave part is formed with by the lower surface in plat part, so as to plat part lower surface more
Readily along the outer peripheral face of pole body, increase so as to close property further, therefore, it is possible to fishline guiding piece to be further stably mounted at
On pole body.
Additionally, it is preferred that being, installation portion is constituted by making both ends specific length region of metal wire rod or so alignment, and
Continuous concave part in the lateral direction is formed with the way of across the metal wire rod of the left and right.Installation portion can also be by one
The one end specific length region of metal wire rod is constituted, by making both ends specific length region of metal wire rod or so align
Constitute, can be it is easy to ensure that the width of installation portion be so as to increase the close property with pole body.And, the metal wire rod of left and right in the lump by
Flatten and plat part is formed, the concave part of the lower surface of the plat part is formed in the way of the metal wire rod across left and right, so as to
Improve the close property with pole body.
In addition, being equipped with such fishline guiding piece in fishing rod involved in the present invention.
In addition, the lead-frame of fishline guiding piece involved in the present invention is for keeping the lead-frame of guided rings, the fishing
The lead-frame of line guiding piece is characterised by that the lead-frame of the fishline guiding piece is made up of the metal wire rod of hollow form, and has
Standby：Frame portion that guided rings are kept, the supporting linked for the installation portion installed to pole body and by frame portion and installation portion
Foot, possesses the plat part for flattening the metal wire rod of hollow form in the vertical direction in installation portion.
Particularly preferably, installation portion is constituted by making both ends specific length region of metal wire rod or so alignment,
The lower surface of plat part is formed with concave part in the way of the metal wire rod across left and right, and the concave part is in the way of the projection of upside
Bend along left and right directions.
In addition, the manufacture method of lead-frame involved in the present invention includes：Both ends specific length area by metal wire rod
Domain left-right situs and it is welded to each other and forms the operation of installation portion；In the way of the width at the rear portion of installation portion narrows towards rear side
Cut off the operation in the left and right sides portion at the rear portion of installation portion；The metal wire rod at the rear portion of installation portion is flattened in the vertical direction and
Form the operation of plat part；And by being flattened plat part up and down and making its flexural deformation so as to the lower surface shape in plat part
Become the operation of concave part.It should be noted that can also carry out simultaneously narrowing towards rear side with the width at the rear portion of installation portion
Mode cuts off the operation in the left and right sides portion at the rear portion of installation portion, presses the metal wire rod at the rear portion of installation portion in the vertical direction
The flat and operation that forms plat part, it is also possible to formed flat flattening the metal wire rod at the rear portion of installation portion in the vertical direction
After the operation in flat portion, the left side at the rear portion for carrying out cutting off installation portion towards rear side in the way of the width at the rear portion of installation portion narrows
The operation of right both sides.I.e., it is also possible to which the left and right sides portion of plat part is cut off.It should be noted that before pole rostral is set to
Side, pole caudal is set to rear side.Therefore, the rear portion of installation portion refers to the part of the pole caudal in installation portion.
Invention effect
As described above, lead-frame is made up of the metal wire rod of hollow form, therefore with the lead-frame for being punched metallic plate
Compare and lightweight can be realized, and, plat part is formed with the installation portion of lead-frame, therefore can be with close property well by which
On pole body.
Description of the drawings
Fig. 1 be the fishline guiding piece in one embodiment of the present invention from rear side observe when stereogram.
Rearview when Fig. 2 is the fishline guiding piece from rear side observation one embodiment of the present invention.
Fig. 3 is the sectional view containing partial cutaway tangent line for representing the state by the fishline guiding piece on pole body.
Fig. 4 be from rear side observe the lead-frame of the fishline guiding piece when rearview.
Fig. 5 be from left and right directions observe the lead-frame when side view.
Fig. 6 is the top view of the main portions for representing the lead-frame.
Fig. 7 is the main portions enlarged drawing of Fig. 2.
Fig. 8 is the figure of the manufacturing process of the guided rings for representing the fishline guiding piece, and (a) is front view, and (b) is sectional view.
Fig. 9 (a) and (b) are the sectional views of the manufacturing process of the guided rings for representing the fishline guiding piece.
Figure 10 is the figure of the manufacturing process for representing the fishline guiding piece, (a) and (b) be from rear side observe when backsight
Figure, (c) is the main portions sectional view of (b).
Figure 11 (a) and (b) are the sectional views of the manufacturing process for representing the fishline guiding piece.
Description of reference numerals
1 fishline guiding piece
2 guided rings
2a inner peripheral surface
2b outer peripheral face
3 lead-frame
4 bridging components
5 pole bodies
6 spirals
20 circumferential grooves
21 metallic plates
The flange part of 22 front sides (pole rostral)
The flange part of 23 rear sides (pole caudal)
30 frame portions
31 supporting foots
31a front end area
31b zone line
31c root area
32 installation portions
32a vertical tube part
32b tapered portion
32c plat part
38 concave part
40 fill up portion
41 linking parts
42 upper surfaces
43a circular-arc part (lower surface)
43b curved face part (lower surface)
44 sides
The center line of 50 guided rings
The center line of 51 pole bodies
The imaginary circle of the inner peripheral surface of 52 frame portions
53 imaginary lines
54 imaginary lines and the tangent point of contact of imaginary circle
P burble point
The central angle of θ frame portion
Specific embodiment
Hereinafter, the fishline guiding piece involved by one embodiment of the present invention is illustrated with reference to Fig. 1～Figure 11.As schemed
Shown in 1～Fig. 3, the fishline guiding piece 1 in present embodiment possesses：For directly guiding the guided rings 2 of fishline；Keep the guiding
Ring 2 and the lead-frame 3 for connecting guided rings 2 and pole body 5；And for strengthening the bridging component 4 of the lead-frame 3.
In figure, the axis direction of pole body 5 is referred to as fore-and-aft direction, and represents that with reference X1 pole rostral is (front
Side), represent pole caudal (rear side) with reference X2.In addition, will be in the direction orthogonal with the axis direction of pole body 5, logical
Direction in the plane of the center line 50 for crossing guided rings 2 is set to above-below direction, and the direction that will be far from pole body 5 is set to upside and with attached
Icon note Z1 represents, the direction for being close to pole body 5 is set to downside and is represented with reference Z2.It should be noted that sometimes will
Upside is referred to as front, and downside is referred to as base end side.In addition, will observe from upside top view when the axis with pole body 5
The orthogonal direction in direction is set to left and right directions, and is represented with reference Y.It should be noted that the axis direction of pole body 5 is (front
Rear direction) be pole body 5 center line 51 direction, and be the installation portion 32 of lead-frame described later 3 length direction, left and right directions
It is the short side direction (width) of installation portion 32.
<Guided rings 2>
2 ring-type for example rounded as shown in Figure 1 of guided rings, but can also ovalize, Long Circle etc..In this enforcement
In mode, the situation rounded to guided rings 2 is illustrated.Guided rings 2 are made up of the various hard materials of excellent in wear resistance,
Can be for example the pottery with SiC (carborundum) as representative, be made up of titanium in the present embodiment.As the preferred titanium alloy of titanium.
For titanium alloy, preferably near α type, type alpha+beta, the titanium alloy of β type, α phase and β phase is mixed with nearly alpha titanium alloy, and
Mainly α phase has β phase (with the addition of the α alloy of a small amount of β stabilizing element) in Local residues.The titanium alloy of particularly preferred β type,
Its cold-workability is good, also it is easy to ensure that the intensity of component.As nearly α type, for example, Ti-8Al-1Mo-1V, Ti-6Al-2Nb-
1Ta-0.8Mo etc..Type alpha+beta remains more β phase, for example, Ti-3Al-2.5V, Ti-6Al-4V etc. compared with nearly α type.β type
Also referred to as quasi-steady β type, compared with type alpha+beta, β stabilizing element is more, and α stabilizing element is less.In β type, in residual β phase
α phase has dispersedly been generated in the form of fine particle, therefore, in β type, α phase also forms spot form ground with β phase and is present in
Its surface.As β type, for example, there are Ti-15V-3Cr-3Sn-3Al, Ti-3Al-8V-6Cr-4Zr-4Mo, Ti-10V-2Fe-3Al
Deng, especially since cold-workability is excellent, therefore preferably Ti-15V-3Cr-3Sn-3Al.
Guided rings 2 have the fishline through hole that runs through for fishline, by make fishline the inner peripheral surface 2a of guided rings 2 slide from
And directly guide fishline.As Fig. 9 (b) and as shown in Figure 11, the inner peripheral surface 2a of guided rings 2 is convex with inner side when section view is observed
The curved surface that the mode of (central side is raised) is bent in the longitudinal direction is played, in addition, the outer peripheral face 2b of guided rings 2 is also section view observation
When the curved surface that bent in the way of inner bulge (central side raised) in the longitudinal direction.That is, guided rings 2 have：Along center
Line 50 direction cut-out section view observe when by central side projection in the way of bend to arcuation convex inner peripheral surface 2a and with
The raised mode of central side bends to the concave outer peripheral face 2b of arcuation.The inner peripheral surface 2a and outer peripheral face 2b of guided rings 2 is formed as
Mutually corresponding shape.In addition, guided rings 2 are made up of the metallic plate of the thin-walled for carrying out bending machining, the surface of the metallic plate
Inner peripheral surface 2a and outer peripheral face 2b is respectively become with the back side.
More specifically, the both ends in 50 direction, i.e. rear and front end portion possesses to footpath guided rings 2 respectively at the center line
The flange part 22,23 of the ring-type for projecting laterally.By being respectively formed with flange part 22,23 in rear and front end portion, so as to draw
Concave circumferential groove 20 is formed with throughout complete cycle between two flange parts 22,23 of the outer peripheral face 2b of lead ring 2.And, formed from convex
Edge 22,23 to circumferential groove 20 smooth the section shape of continuous outer peripheral face 2b, and the outer peripheral face 2b of guided rings 2 is whole when section view is observed
Body bends to the raised arcuation of central side.That is, the section shape of circumferential groove 20 shape in curved surface.The diameter of two flange parts 22,23 in front and back
All than the internal diameter D of the frame portion 30 of lead-frame described later 3, (part of the most path in the inner peripheral surface of frame portion 30 is apex for G3, G4
Diameter) big.Diameter G3, G4 of two flange parts 22,23 can also be mutually the same in front and back, but it is preferred that the diameter G4 of a side is less than
The diameter G3 of the opposing party, in present embodiment, the diameter G4 of the flange part 23 of front side is less than the diameter G3 of the flange part 22 of rear side.
The diameter G4 of the flange part 23 of front side is the external diameter of the leading section of guided rings 2, and the diameter G3 of the flange part 22 of rear side is guided rings 2
Rearward end external diameter.
As described later, frame portion 30 and the bridge part for having lead-frame 3 is engaged in the circumferential groove 20 of the outer peripheral face 2b of guided rings 2
Part 4.Preferably, lead-frame 3 is made up of the metal wire rod of circular cross section, more than 90 in the complete cycle of its circular section degree and little
Engage with the circumferential groove 20 of the outer peripheral face 2b of guided rings 2 in the angular range of 180 degree.In addition, as shown in Fig. 9 (b), guided rings 2
Radially the thickness G 1 of (inward-outward direction) be guided rings 2 external diameter (a larger side be rear side flange part 22 diameter G3) with
The difference of internal diameter, its thickness are constant in the range of complete cycle.The thickness G 1 of the radial direction of guided rings 2 is less than guided rings 2 along center line
Size G2 (length) in 50 direction.
Guided rings 2 are by forming metallic plate punch process established practice setting shape.As shown in figure 8, for example will be by titanium alloy
The metallic plate of composition is punched into donut-like, and shown in such as Fig. 9 (a), the metallic plate 21 to donut-like that this is punched out is from surface
Punch process is carried out as shown by the arrows with the surface side in the back side and be conformed into tubular, and make to be formed as tubular
The one end of metallic plate 21 bends to flange shape to radial outside and forms flange part 22.Next, as shown in Fig. 9 (b), from phase
The metallic plate 21 that i.e. another surface side risen as shown by the arrows to tubular of tossing about carries out punch process further and makes its other end
Portion also bends to flange shape to radial outside in the same manner as one end and forms flange part 23, by the section of the metallic plate 21 of tubular
The section shape in arcuation when the overall section view bent in the way of central side projection is observed is shaped to, is consequently formed guiding
Ring 2.
It should be noted that size of the size of the bending of the other end of metallic plate 21 less than the bending of one end, i.e.
The size of the bending of the other end of guided rings 2 is less than the size of the bending of one end.Therefore, the one end of guided rings 2 is outer
Footpath is bigger than the other end.The guided rings 2 for being formed like this are in be respectively provided with the ring-type prominent to radial outside at its both ends
The shape of flange part 22,23, engaging between two flange part 22,23 have lead-frame 3.Specifically, as Fig. 2 and Fig. 3 institute
Show, guided rings 2 become rear side (rearward end), curved to radial outside with the relatively large one end of the degree that bends to radial outside
The relatively small the other end of bent degree becomes the mode of front side (leading section) and is assemblied in lead-frame 3.Guided rings 2 are at its two ends
Portion be formed with flange part 22,23 and they between become circumferential groove 20, lead-frame 3 is engaged with the circumferential groove 20, therefore passes through circumferential groove 20
Or two flange part 22,23 limits with respect to moving before and after lead-frame 3 and also prevents from coming off to front side, rear side in front and back.
Particularly, be formed as arc when the raised section view of central side is observed comprising two flange parts 22,23 in the outer peripheral face 2b of interior guided rings 2
Shape, therefore stable with the fastening state of the frame portion 30 of the lead-frame 3 being made up of the metal wire rod of circular cross section, can be reliably
Limit the movable of guided rings 2.
It should be noted that the outer peripheral face 2b of guided rings 2 is observed in the section view that radially cuts off with the frame portion 30 of lead-frame 3
When can contact for face, or point contact.Lead-frame 3 is the metal wire rod with circular section, and in the outer of guided rings 2
In the case that 3 points of side face 2b and lead-frame is contacted, it is preferred to use not by a point with front and back (the circular section of metal wire rod
Circumference) at spaced intervals by the structures of multiple point contacts, more preferably by two points or the contact of three points.
<Lead-frame 3>
Lead-frame 3 possesses：Installation portion 32, its are used for installing to the outer peripheral face of pole body 5；And frame main part, which is with from this
The mode that installation portion 32 is left from pole body 5 to radial outside towards upside is erected, in the position for leaving predetermined distance from pole body 5
Keep guided rings 2.Frame main part possesses：Keep the frame portion 30 of guided rings 2, link frame portion 30 with the supporting foot of installation portion 32
31.That is, frame main part is made up of with the supporting foot 31 of base end side (downside) the frame portion 30 of front (upside).
Lead-frame 3 is made up of metal wire rod.Specifically, lead-frame 3 passes through by a wires material along guided rings 2
Outer peripheral face 2b bending machining becomes U-shaped and is formed.Metal wire rod is for example made up of titanium alloy, stainless steel, aluminium alloy.Wherein special
It is from light-weighted angle it is preferred that titanium alloy.Concrete condition for titanium alloy is identical with guided rings 2, due to cold working
Property intensity good but also that component can be readily insured that, the therefore titanium alloy of preferred β type.Metal wire rod has circular cuing open
Face shape.From the angle for taking into account lightweight and intensity and it is easy to ensure that angle with the contact area of guided rings 2, metal wire
Material, the i.e. linear pipe of the preferred hollow form of material.The line footpath (external diameter) of metal wire rod is, for example, 0.3～6mm, preferably 1～
3mm.
Form lead-frame 3 by being curved processing to the metal wire rod of a hollow form, its shape in such as Fig. 2 and
The observation of Fig. 4 such backsight or from the main visual observation of front side when, in bending to the shape of the state of U-shaped doubling,
In present embodiment, the state that the both ends in metal wire rod are alignd in one direction.Like this in the present embodiment
One wires material integrally bending is become U-shaped and lead-frame 3 is constituted, therefore supporting foot 31 is all formed as a left side with installation portion 32
The structure of two legs of two wires materials of right arrangement.It should be noted that the pin of left and right is arranged to symmetrical shape
Shape.
In addition, as shown in Fig. 3 and Fig. 5, frame main part is being bent from the leading section of installation portion 32 and towards after upside, directly
Line ground extends to upside.In frame main part bending and towards upside part be described later supporting foot 31 root area
31c and zone line 31b.It should be noted that in the present embodiment, frame main body is final with straight with respect to installation portion 32
Angle erects, and therefore, the center line 50 of guided rings 2 is parallel with the center line 51 of pole body 5, but can also be with the center of guided rings 2
Line 50 not parallel with the center line 51 of pole body 5 and incline mode erect frame main part.I.e., it would however also be possible to employ frame main part with
The structure that the attitude that leans forward is erected.
<Frame portion 30>
Frame portion 30 constitute for keep on the inside of which guided rings 2 part and in, the region of the front of frame main part,
Be formed as the arc-shaped of the central angle θ with regulation.Frame portion 30 is carried out curved by the outer peripheral face along guided rings 2 to metal wire rod
Qu Jiagong is so as to be formed as the C-shaped to open lower side.Frame portion 30 is formed as size corresponding with guided rings 2, shape.Frame portion 30
Shape different according to the shape of guided rings 2, in the present embodiment using circular guided rings 2, therefore frame portion 30
Also it is in correspondingly arc-shaped, but in the case of oval guided rings 2 are used, frame portion 30 is also correspondingly formed
Oval arcuation.Frame portion 30 supports the outer peripheral face of guided rings 2 in the way of the upside prescribed limit in the complete cycle only around guided rings 2
2b.
Frame portion 30 is around the predetermined angular scope of guided rings 2, as shown in figure 4, it is preferred that the central angle θ of frame portion 30 is 180 degree
The angle of left and right, preferably 150 degree～240 degree, particularly, more preferably 160 degree～200 degree.Frame portion 30 in present embodiment
Central angle θ be the half cycle only slight beyond guided rings 2 angle.Illustrated the inner peripheral surface of frame portion 30 with double dot dash line in the diagram
Imaginary circle 52 obtained from prolongation.The imaginary circle 52 is that the inner peripheral surface of frame portion 30 is circumferentially extended to 360 degree and along guided rings 2
Circle when observing 360 degree of the inner peripheral surface of the direction of center line 50.The diameter D of the imaginary circle 52 is the internal diameter D (frame of frame portion 30
The part of the most path in the inner peripheral surface in portion 30 is the diameter of apex).In addition, being illustrated with double dot dash line to support in the diagram
The bottom (end of root side) of foot 31 is starting point the tangent line 53 tangent with imaginary circle 52.The tangent line 53 is guided on edge
In the state of fishline guiding piece 1 is observed in the direction of the center line 50 of ring 2, from the left and right directions of the bottom of supporting foot 31
The tangent line that draws facing to imaginary circle 52 of side.Preferably, the central angle θ of frame portion 30 is more tangent with imaginary circle 52 than two tangent lines 53
Point of contact 54 between central angle in, away from installation portion 32 side be front central angle alpha little.
<Supporting foot 31>
Frame portion 30 is linked Wei Yu frame portion 30 and installation portion 32 between by supporting foot 31 with installation portion 32.Supporting foot 31 is such as
There is the structure of two legs of two shown in Fig. 4 using left-right situs.First, to from front side when main visual observation or from rear
The shape of the backsight observation supporting foot 31 when side is observed is illustrated.It is right that pair of right and left supporting foot 31 is arranged to mutual left and right
The shape of title.Pair of right and left supporting foot 31 is each extended over from the both ends of the circumference of frame portion 30 downward, overall in main view
Observation or backsight form V shape when observing.More specifically, pair of right and left supporting foot 31 be in respectively with the lateral direction
The shape that the mode that outside bloats bends.Pair of right and left supporting foot 31 is so that from the both ends of frame portion 30, outside is roused in the lateral direction
The mode for going out extends downwards, is prolonged towards the inner side of left and right directions afterwards in the way of the interval for reducing each other close to each other
Stretch, in lower end in the mutual state for abutting.However, it is also possible to be formed as pair of right and left supporting foot 31 bottom across
Small gap and state close to each other.Central angle θ and tangent line 53 and the tangent point of contact of imaginary circle 52 of frame portion 30 can be made
Side in central angle between 54, away from installation portion 32 is that the central angle alpha of front is equal, and will supporting along tangent line 53
Foot 31 is formed as linear, if but making the central angle θ of frame portion 30 be less than between the tangent point of contact 54 of tangent line 53 and imaginary circle 52
Central angle in, away from installation portion 32 side be front central angle alpha, and by supporting foot 31 main visual observation or
Shape when person's backsight is observed is set to the curved shape for being bloated with respect to tangent line 53 laterally, then have the effect for preventing fishline from winding
Really.
Pair of right and left supporting foot 31 is respectively formed as the curved shape that outside in the lateral direction bloats, in this embodiment party
In formula, the central angle θ of frame portion 30 reaches more than 180 degree, therefore the maximum separation distance between two supporting foots 31 and frame portion 30
Internal diameter D is equal.That is, the maximum separation distance between the diameter D of the imaginary circle 52 of Fig. 4 and two supporting foots 31 is equal.In addition,
In present embodiment, pair of right and left supporting foot 31 bottom abut, therefore pair of right and left supporting foot 31 bottom that
Separation spacing between this is 0.It should be noted that can also in the following way, the central angle θ of frame portion 30 is less than 180 degree,
The supporting foot 31 of left and right is respectively formed as the curved shape that outside in the lateral direction bloats, between two supporting foots 31 most
Big separating distance is more than the internal diameter D of frame portion 30.
Next, the shape when side-looking to observing supporting foot 31 from left and right directions as Fig. 3 and Fig. 5 is observed is entered
Row explanation.Supporting foot 31 can be divided into three regions.That is, supporting foot 31 includes：Front end area near frame portion 30
Part between 31a, the root area 31c near installation portion 32, front end area 31a and root area 31c is zone line
31b.Supporting foot 31 front end area 31a from the end of the circumference of frame portion 30 not in the longitudinal direction bending and towards downside
Extend, in the same plane with frame portion 30.That is, front end area 31a of supporting foot 31 (is drawn positioned at the center line with frame portion 30
The center line 50 of lead ring 2) in orthogonal plane.The zone line 31b and root area 31c of supporting foot 31 is all in front and back
The curved shape being bent upwards.Therefore, supporting foot 31 zone line 31b and root area 31c not with frame portion 30, support foot
Front end area 31a in portion 31 is in the same plane.The zone line 31b of supporting foot 31 is from the front end area of supporting foot 31
Lateral bend backward is played on one side while extending towards downside in the bottom of 31a.The fore-and-aft direction of the zone line 31b of supporting foot 31
Bending degree than support foot 31 root area 31c fore-and-aft direction bending degree gentle.Supporting foot 31
Root area 31c is from the leading section rear side bending on one side of the bottom to installation portion 32 of the zone line 31b of supporting foot 31
While extending towards downside.The degree of the bending of the fore-and-aft direction of the root area 31c of supporting foot 31 is than supporting in foot 31
Between region 31b fore-and-aft direction bending degree acutely, radius of curvature is relatively small, but gold in the root area 31c
Category wire rod is not crushed and maintains its section shape.That is, the bending of the fore-and-aft direction at the root area 31c of supporting foot 31
The degree that degree will not be diametrically flattened because of the bending of fore-and-aft direction for metal wire rod, the curvature half of the bending of fore-and-aft direction
Footpath be for not causing the less radius of curvature under the degree that metal wire rod diametrically flattens.The metal of foot 31 is supported like this
Wire rod maintains circular cross section in the whole region comprising root area 31c.
<Installation portion 32>
Installation portion 32 is from the bottom of supporting foot 31 towards rear side (pole caudal) with linear in one during top view
Mode extends.In the present embodiment, installation portion 32 is two be made up of the both ends specific length region of a wires material
Stand bar structure.That is, installation portion 32 is by the pair of right and left wire that is made up of the both ends specific length region of a wires material
Body not interval and left and right be arranged in parallel and constitute, each thread like body from supporting foot 31 bottom to rear side extend.Left
Right a pair of thread like body is bonded with each other and integrated.Joint method be arbitrary, but it is preferred that pass through solder joints.
The thickness of installation portion 32 is non-constant in length range, is made up of three different regions of thickness.That is, installation portion 32
Including：Vertical tube part 32a positioned at the circular cross section of front side, it is located at the plat part 32c of tabular of rear side and is located at vertical tube part
Between 32a and plat part 32c and thickness (size of above-below direction) tapered portion 32b gradually thinning towards rear side.Vertical tube part
32a constitutes the front portion of installation portion 32, extends from the root area 31c of supporting foot 31 to rear side.Vertical tube part 32a is hollow form
The metal wire rod section shape that maintains which circular part.Vertical tube part 32a is not bent in the longitudinal direction, and along front and back
To linearly extension.Tapered portion 32b constitutes the pars intermedia of installation portion 32, and its upper surface is gradually reduced inclination towards rear side, by
Decline in the upper surface is inclined and is reduced towards rear side so as to its thickness.Tapered portion 32b is the metal wire rod of hollow form along upper
And its decrement is become larger towards the rear side part compressed by lower direction, behind end be connected with plat part 32c.Flat
Portion 32c constitutes the rear portion of installation portion 32, is that the metal wire rod of hollow form is crushed along the vertical direction and is formed as the part of tabular.
It should be noted that the width (size of left and right directions) of installation portion 32 can be constant, but it is preferred that as shown in Figure 6
The width at its rear portion is made to be gradually reduced towards rear side like that.Specifically, vertical tube part 32a is permanent with the width of tapered portion 32b
Fixed, plat part 32c is formed towards rear side and width is gradually reduced.The left and right sides portion of plat part 32c has cut off regulation respectively
Part is so that the width of plat part 32c is gradually reduced towards rear side.The shape before cutting off is shown with double dot dash line in figure 6
Shape.
In the lower surface of plat part 32c, it is formed with along left and right directions bending in the way of the projection of upside as shown in Figure 7
Concave part 38.Installation portion 32 is constituted by being arranged in parallel pair of right and left thread like body or so as described above, and concave part
38 are formed as continuous smooth curved surface in the lateral direction in the way of the thread like body across left and right.It should be noted that flat
It is curved in left-right direction in the way of the projection of upside that the upper surface of flat portion 32c is formed with concave part 38 with lower surface and is correspondingly formed
Bent shape, therefore, the upper surface of plat part 32c is the curved surface of the convex for bending in left-right direction, the lower surface of plat part 32c
It is the concave curved surface for bending in left-right direction.The curved shape of plat part 32c passes through by the metal wire rod of hollow form upper
After lower section is flattened upwards and forms tabular, make the plat part 32c flexural deformation of the tabular further and formed.It is preferred that by concave part
The shape of the curved surface of the circumference of 38 outer peripheral faces for being formed along pole body 5.The concave part 38 radius of curvature R (with reference to Fig. 4 and
Fig. 7) for example it is arranged to the radius of curvature (the 1/2 of the external diameter of pole body 5) of the outer peripheral face of pole body 5.
It should be noted that installation portion 32 is wrapped in the outer peripheral face of pole body 5 as shown in Figure 2 by spiral 6, but in order to anti-
Only installation portion 32 is come off from pole body 5, it is also possible to arrange notch (omitting diagram) in the left and right sides portion of installation portion 32.If as this
Sample arranges notch in the left and right sides portion of installation portion 32, then spiral 6 is in notch package more securely.
One wires material bending machining is become U-shaped and so which is bent in the longitudinal direction by the lead-frame 3 first, is made
The both ends specific length region of metal wire rod or so alignment.Next, the both ends by the metal wire rod of left-right situs
Specific length region is welded to one another the integration that is bonded with each other, so as to form installation portion 32.Next, by the rear portion of installation portion 32
Metal wire rod while flatten in the vertical direction and form plat part 32c, the left and right sides portion of plat part 32c is inclined
Ground cuts off.It should be noted that can also be after plat part 32c be formed, by the left and right sides of plat part 32c in another operation
Portion cuts off.Then, press formed plat part 32c up and down further and plat part 32c is made along left and right directions flexural deformation,
Concave part 38 is formed so as to the lower surface in plat part 32c.By connecing in the both ends predetermined region by metal wire rod like this
Plat part 32c is formed after conjunction such that it is able to be formed into the plat part 32c of one in the lower surface of the metal wire rod of left and right.Separately
Outward, afterwards by making plat part 32c flexural deformation, can be formed in the lateral direction in the way of the metal wire rod across left and right
Continuous concave part 38.
<Bridging component 4>
As described above, C-shaped of the frame portion 30 in lower opening, supports two stand bar structure of the foot 31 using pair of right and left
And left and right separates.In addition, frame portion 30 is only abutted with the upside predetermined angular region of the outer peripheral face 2b of guided rings 2 and is supported,
Downside predetermined angular region in the outer peripheral face 2b of guided rings 2 is not abutted with lead-frame 3 and is not supported by.In this regard, in order to strengthen
Lead-frame 3 and supplementary holding of the lead-frame 3 to guided rings 2, are provided with bridging component 4 in the position of the downside of guided rings 2.
Bridging component 4 is located at the inner side of lead-frame 3 and (assembles to pole body 5 positioned at 32 side of installation portion with respect to guided rings 2
In the state of near the side of pole body 5) position.The downside predetermined angular region of the outer peripheral face 2b of bridging component 4 and guided rings 2
Abut and the downside predetermined angular region to the outer peripheral face 2b of guided rings 2 keeps, and by pair of right and left support foot 31
Left and right links each other.Specifically, in the range of front end area 31a of the bridging component 4 in the whole region of supporting foot 31
Will be connected to each other for supporting foot 31.I.e., preferably, bridging component 4 links front end area 31a and not supports the centre of foot 31
Region 31b.Pair of right and left is supported bridging component 4 foot 31, and left and right links as supporting part function to lead-frame 3 each other
Strengthened, will be linked near the opening portion of the frame portion 30 of lead-frame 3 also by bridging component 4.In addition, bridging component 4 pairs draws
Drawing strickle guide 3 does not support the major part of the angular regions of guided rings 2 and is supported, so as to improve the confining force of guided rings 2.Therefore,
Guided rings 2 are directed the frame portion 30 of frame 3 and bridging component 4 is kept in the way of clamping up and down.
In addition, guiding is filled up in the position of left and right two that bridging component 4 is left from the outer peripheral face 2b of guided rings 2 in lead-frame 3
Space between frame 3 and guided rings 2, by based on the bridging component 4 space filling come prevent fishline wind.That is, in guiding
The supporting foot 31 of the left and right of frame 3 is supporting foot 31 respectively in the position of the left and right that leaves from the outer peripheral face 2b of guided rings 2 two
The space of precipitous paddy shape is formed and the outer peripheral face 2b of guided rings 2 between in V shape.Bridging component 4 has filled up the left and right two
The space of individual position.Specifically, bridging component 4 possesses：In the left and right two that lead-frame 3 is left from the outer peripheral face 2b of guided rings 2
The pair of right and left in space of the individual position Wei Yu lead-frame 3 and guided rings 2 between fills up portion 40；And link two fills up portion 40 each other
Linking part 41.
Bridging component 4 is made up of a component, and therefore, pair of right and left fills up portion 40 and 41 one of the linking part between them
Ground is formed.When filling up portion 40 and being arranged in main visual observation as shown in Figure 1, towards the separation that lead-frame 3 is left from guided rings 2
Point P towards and tapered tapered shape, more leaving from burble point P to downside conversely speaking, becomes wider, so as to draw
Space between lead ring 2 and lead-frame 3 corresponds to and is inserted into the space.In addition, linking part 41 is with the periphery along guided rings 2
Face 2b draws the mode of circular arc and extends.It should be noted that it is preferred that the size (thickness) of the radial direction of the guided rings 2 of linking part 41 is little
In the size in the direction of the center line 50 of the guided rings 2 of linking part 41,4 lightweight of bridging component can be made.
Bridging component 4 possesses：Upper surface 42 positioned at 2 side of guided rings, it is located at the following table of the side contrary with guided rings 2
Face and pair of right and left side 44.It should be noted that when the inward-outward direction along the center with respect to guided rings 2 is observed, bridge
Therefore it is inner surface positioned at the face of inner side that the upper surface 42 of relay part 4 is, in addition, the lower surface of bridging component 4 is positioned at outside
Face be therefore outer surface.The upper surface 42 of bridging component 4 is abutted with the outer peripheral face 2b of guided rings 2.Therefore, bridging component 4
Upper surface 42 is in the shape of the outer peripheral face 2b along guided rings 2, and the regulation angle for being formed as having with the outer peripheral face 2b of guided rings 2
The concave shape during main visual observation of the corresponding central angle of degree scope in arc-shaped, can abut with the angular range.Need
Bright, the angular range that preferably upper surface 42 of bridging component 4 is abutted with the outer peripheral face 2b of guided rings 2 is less than 180 degree.
Additionally, it is preferred that being, the upper surface 42 of bridging component 4 when the section view of the radial direction cut-out along guided rings 2 is observed is in
Section shape corresponding with the outer peripheral face 2b of guided rings 2, so as to substantially ensure that the contact surface with the outer peripheral face 2b of guided rings 2
Product.Circumferential groove 20 is formed with as described above in the outer peripheral face 2b of guided rings 2.It is therefore preferable that being, the upper surface 42 of bridging component 4
When the section view of the radial direction cut-out along guided rings 2 is observed, in the section shape engaged with the circumferential groove 20 of the outer peripheral face 2b of guided rings 2
Shape, preferably, is formed as the convex curved surface bent in the way of towards the central protuberance of guided rings 2.
The lower surface of bridging component 4 is the face for being located at the side contrary about 42 with upper surface.The lower surface of bridging component 4
Possess：Circular-arc part 43a, its are corresponding with the outer peripheral face 2b of guided rings 2, and the upper surface 42 with bridging component 4, guided rings 2 are in same
Heart round shape；Pair of right and left curved face part 43b, they are respectively formed in the left and right sides of circular-arc part 43a, and to draw with close
Drawing strickle guide 3 and the mode that is gradually distance from guided rings 2 are bent concavely.In other words, curved face part 43b of the lower surface of bridging component 4
Bent in the way of being gradually distance from the upper surface 42 of bridging component 4 with the left and right directions two ends for being close to bridging component 4.
The side 44 of bridging component 4 is abutted with the inner side of the supporting foot 31 of lead-frame 3.It is preferred that the side in bridging component 4
Face 44 is formed with the slot (omission diagram) that can be engaged for lead-frame 3.Slot when section view is observed in and hollow form
The section shape of metal wire rod 34 is the section shape of circular corresponding arc-shaped.Bridging component 4 and the supporting foot of lead-frame 3
Same frame portion 30 in 31 region in the same plane is that front end area 31a is abutted, and the not mesozone with supporting foot 31
Domain 31b is abutted.Therefore, bridging component 4 can be formed as the constant thickness in fore-and-aft direction (direction of the center line 50 of guided rings 2)
Tabular, preferably its thickness is equal with the external diameter of the metal wire rod 34 of the hollow form of lead-frame 3.
Bridging component 4 for example, can adopt hard resin, fiber-reinforced resin preferably using the material that proportion is less,
The fiber-reinforced resin of carbon fiber, the resin that preferably by injection moulding formed particularly preferably have been adopted used in reinforcing fiber
Formed products.It should be noted that can also be identical with lead-frame 3 be made up of metals such as titanium alloys.
The fishline guiding piece 1 for constituting as described above for example passes through according to following order assembly.Hereinbefore
Be illustrated, guided rings 2 are made as Fig. 8 and Fig. 9 by the metallic plates such as titanium alloy 21.Then, as shown in Figure 10, make
In addition bridging component 4 and the 2-in-1 body of guided rings for manufacturing.It should be noted that Figure 10 is identical with Fig. 2, all from rear side observation guiding
Ring 2 and bridging component 4.Figure 10 (a) is the state before zoarium, and Figure 10 (b) is the state after zoarium, Figure 10 (c) be with only will
The mode that guided rings 2 are partly represented with section shows the figure of the main portions of the state after zoarium.Make the upper of bridging component 4
Surface 42 is abutted in the way of engaging with the circumferential groove 20 of the outer peripheral face 2b of guided rings 2, so as to glue bridging component 4 with guided rings 2
Connect fixation.
On the other hand, as described above lead-frame 3 is formed by the metal wire rod of a hollow form.To the lead-frame 3
Middle assembling and the guided rings 2 of 4 zoarium of bridging component.It should be noted that can also be separately by bridging component 4 and guiding
Ring 2 is assemblied in lead-frame 3.When guided rings 2 are assemblied in lead-frame 3, shown in such as Figure 11 (a), from the rear side direction of lead-frame 3
Front side press-in guided rings 2.
The diameter G4 of the flange part 23 of the front side of guided rings 2 is the external diameter of the leading section of guided rings 2, the rear side of guided rings 2
Flange part 22 diameter G3 be guided rings 2 rearward end external diameter.After the diameter G4 ratio of the flange part 23 of the front side of guided rings 2
The diameter G3 of the flange part 22 of side is little, but bigger than the internal diameter D of the frame portion 30 of lead-frame 3.Therefore, by towards lead-frame 3 along in
The direction pressing guided rings 2 of heart line 50, make the frame portion 30 of lead-frame 3 and the side of the supporting foot 31 to launch to the left and right of left and right
Formula elastic deformation, guided rings 2 is pressed into the frame portion 30 of lead-frame 3, and makes the frame portion 30 of lead-frame 3 and the circumferential groove 20 of guided rings 2
Engaging.The frame portion 30 of lead-frame 3 is in that the C-shaped to open lower side and supporting foot 31 are also adopted by detached two leg in left and right and tie
Structure, even the structure that therefore lead-frame 3 is engaged with the circumferential groove 20 of guided rings 2, can also make lead-frame by being pressed into guided rings 2
3 by one side open to the left and right on one side expanding in the way of elastic deformation so as to accept guided rings 2.In addition, constituting the metal of lead-frame 3
The circular cross section of wire rod, therefore, it is possible to guided rings 2 to be swimmingly pressed into the frame portion 30 of lead-frame 3.
Then, when guided rings 2 to be pressed into the frame portion 30 of lead-frame 3, lead-frame 3 due to its own elastic recovering force and
To revert to original state, the frame portion 30 of lead-frame 3 as shown in Figure 11 (b) is automatically sticked in the circumferential groove of guided rings 2 for necking down
20 and guided rings 2 are kept.Further, since be the metal wire rod of hollow form, the therefore gold with the solid shape of same diameter
Easy elastic deformation compared by category wire rod, can easily and swimmingly insert guided rings 2.It should be noted that for bridge part
Part 4, again by make lead-frame 3 in the way of opening to the left and right elastic deformation and easily can assemble, form lead-frame 3
State in the slot of the two sides 44 that front end area 31a of supporting foot 31 snaps in bridging component 4.It should be noted that
When guided rings 2, bridging component 4 are assembled to lead-frame 3, it is also possible to using bonding agent.Can also be auxiliarily using bonding agent, example
Such as, it would however also be possible to employ the structure for being not provided with circumferential groove 20, slot and being only adhesively fixed by bonding agent.
The fishline guiding piece 1 for manufacturing like this is installed on the outer peripheral face of the pole body 5 of fishing rod as shown in Figure 3.Specifically, will
The installation portion 32 of fishline guiding piece 1 is placed on pole body 5, is guided fishline with 5 ground package spiral 6 of pole body throughout installation portion 32
Part 1 is attached on pole body 5.More specifically, by the plat part 32c package spiral 6 from pole body 5 to installation portion 32, so as to incite somebody to action
Fishline guiding piece 1 is fixed on pole body 5.Also, the synthetic resin (bonding agent) with cementability is coated in the package portion of spiral 6
Divide and be fixed.It should be noted that in present embodiment, under the installment state that installs to pole body 5, guided rings 2 are in straight
Standing position state, i.e. the center line 50 of guided rings 2 is parallel with the center line 51 of pole body 5, but can also roll forward oblique leaning forward
Attitude.
Fishline guiding piece 1 in present embodiment is formed with plat part 32c at the rear portion of installation portion 32, therefore with installation portion
32 be not crushed and keep the situation of the shape of the metal wire rod of hollow form to compare and increase with the close property of pole body 5, flat at this
Being capable of package spiral 6 securely at flat portion 32c.Therefore, it is possible to fishline guiding piece 1 is securely mounted at pole body 5.Particularly,
Concave part 38 is formed with the lower surface of plat part 32c, therefore compared with the situation flat with the lower surface of plat part 32c easily
Increase so as to close property further along pole body 5, also, in installation portion 32, concave part 38 is with the metal wire rod across left and right
Mode continuous in the lateral direction, even the therefore structure of the both ends specific length region left-right situs of metal wire rod
It is able to ensure that and pole body 5 good close property.In addition, the both sides of plat part 32c by towards rear side obliquely cut off so as to
It is formed towards rear side and width reduces, therefore, it is possible to more be securely mounted at pole body 5, and being capable of aesthetically package spiral
6 and obtain good appearance style.
And, in the fishline guiding piece 1 of pole body 5 is installed on like this, lead-frame 3 is by the metal wire rod structure of hollow form
Become, therefore light weight can be easily realized compared with the structure for as in the past metallic plate being punched into regulation shape and being formed
Change.In addition, in the conventional lead-frame 3 is punched by metallic plate, defining the section shape for erecting seamed edge, therefore fishing
Resistance when line is contacted with lead-frame 3 is larger, is therefore susceptible to fishline winding, in addition, sense of jettisoninging is not good yet.In this regard, this reality
The lead-frame 3 for applying the fishline guiding piece 1 of mode is made up of the metal wire rod of circular cross section, the section with the circle nothing seamed edge
Shape, the sliding of fishline when therefore fishline is contacted with lead-frame 3 are good and smooth, are not susceptible to fishline winding, in addition, throwing
Throw sense also good.
Also, the pair of right and left supporting foot 31 of lead-frame 3 is bent in the way of the outside towards left and right directions bloats, because
This is combined in the section shape for not having the circle of seamed edge with lead-frame 3 so that fishline is difficult to be wound in fishline guiding piece 1.
Further, since the central angle θ of frame portion 30 is less than the central angle alpha between two point of contacts 54, therefore, it is possible to will supporting foot 31 be arranged to from
The shape that the end of the circumference of frame portion 30 smoothly bloats, will not produce to footpath with the boundary member of supporting foot 31 in frame portion 30
To the tapered portion that inner side attenuates, formed from frame portion 30 and continuous shape is smoothed to supporting foot 31, prevent fishline to twine further
Around.
Even if in addition, the root area 31c of supporting foot 31 is bent in the longitudinal direction, but in root area 31c
The metal wire rod of empty shape is not crushed and maintains section shape, is therefore again formed as no in the root area 31c of supporting foot 31
The section shape of seamed edge, the situation of fishline contact is less can to obtain good sense of jettisoninging, so as to prevent fishline from winding further.
In addition, the root area 31c metal wire rod in supporting foot 31 is not crushed, therefore also improve compared with the form that flattens strong
Degree.
In addition, bridging component 4 links pair of right and left supporting foot 31, therefore lead-frame 3 is strengthened, lead-frame 3
Intensity is improved.And, near the burble point P of two positions in left and right that leaves from the outer peripheral face 2b of guided rings 2 in lead-frame 3, bridge
The space that relay part 4 is filled up between lead-frame 3 and the outer peripheral face 2b of guided rings 2, therefore, it is possible to be prevented easily by bridging component 4
The fishline winding occurred near the burble point P of two positions.Particularly, in the lower surface for filling up portion 40 of bridging component 4
Concave curved face part 43b is formed with, therefore fishline can be suppressed further to wind by curved face part 43b.
Also, the non-rolling part of the frame portion 30 for not being surrounded with lead-frame 3 in the complete cycle of guided rings 2 is bridged part 4
Keep, therefore guided rings 2 are not only directed the frame portion 30 of frame 3 and keep, and are also bridged part 4 and keep, so as to the holding of guided rings 2
Power is improved.And, bridging component 4 is also engaged with the circumferential groove 20 of guided rings 2, supporting foot 31 and the bridging component 4 of lead-frame 3
Two sides 44 also engage, and therefore guided rings 2, lead-frame 3 and bridging component 4 be by firmly ground integrated, fishline guiding piece 1 strong
Degree is improved further.In addition, engaging with the circumferential groove 20 of guided rings 2 by making bridging component 4, the upper of bridging component 4 can be reduced
Lower size is so as to realize lightweight.In addition, model of the bridging component 4 in front end area 31a not bent in the longitudinal direction
Enclose the interior foot 31 that will support connected to each other, therefore, it is possible to make bridging component 4 in the same plane with the frame portion 30 of lead-frame 3,
The size of the fore-and-aft direction of bridging component 4 can also be suppressed.By possessing bridging component 4 like this, can realize improving fishline
The intensity of guiding piece 1 is wound with fishline is prevented, and excessive weight can be suppressed to increase.
It should be noted that in the present embodiment, support structure of the foot 31 using two legs, but can also adopt
The structure of one leg.In addition, installation portion 32 can also be using the structure of a leg.
Claims (7)
1. a kind of fishline guiding piece, possesses：For guiding guided rings and the lead-frame for keeping the guided rings of fishline,
The fishline guiding piece is characterised by,
Lead-frame is made up of the metal wire rod of hollow form, and is possessed：Frame portion that guided rings are kept, for installing to pole body
Installation portion and the supporting foot that frame portion and installation portion are linked,
Possesses the plat part that the metal wire rod of hollow form is flattened in the vertical direction in installation portion.
2. fishline guiding piece according to claim 1, wherein,
The concave part in the way of the projection of upside along left and right directions bending is formed with the lower surface of plat part.
3. fishline guiding piece according to claim 2, wherein,
Installation portion is constituted by making both ends specific length region of metal wire rod or so alignment, and with the gold across the left and right
The mode of category wire rod is formed with continuous concave part in the lateral direction.
4. a kind of fishing rod, it is characterised in that
Possesses the fishline guiding piece any one of claims 1 to 3.
5. a kind of lead-frame of fishline guiding piece, its be for keeping the lead-frame of guided rings, the guiding of the fishline guiding piece
Frame is characterised by,
The lead-frame of the fishline guiding piece is made up of the metal wire rod of hollow form, and is possessed：The frame kept by guided rings
Portion, the supporting foot for linking to the installation portion of pole body installation and by frame portion and installation portion,
Possesses the plat part that the metal wire rod of hollow form is flattened in the vertical direction in installation portion.
6. the lead-frame of fishline guiding piece according to claim 5, wherein,
Installation portion by make both ends specific length region of metal wire rod or so alignment and constitute, plat part lower surface with
Mode across the metal wire rod of left and right is formed with concave part, and the concave part is curved along left and right directions in the way of the projection of upside
Bent.
7. a kind of manufacture method of the lead-frame of fishline guiding piece, the lead-frame are the lead-frame method described in claim 6, its
In,
The manufacture method of the lead-frame of the fishline guiding piece includes：
By the both ends specific length region left-right situs of metal wire rod and it is welded to each other and forms the operation of installation portion；
The operation in the left and right sides portion at the rear portion of installation portion is cut off towards rear side in the way of the width at the rear portion of installation portion narrows；
The metal wire rod at the rear portion of installation portion is flattened in the vertical direction and forms the operation of plat part；And
By plat part being flattened up and down and making its flexural deformation form the operation of concave part so as to the lower surface in plat part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-173183 | 2015-09-02 | ||
| JP2015173183A JP6553455B2 (en) | 2015-09-02 | 2015-09-02 | Fishing line guide, fishing rod and guide frame |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106472447A true CN106472447A (en) | 2017-03-08 |
| CN106472447B CN106472447B (en) | 2020-01-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610773390.5A Active CN106472447B (en) | 2015-09-02 | 2016-08-30 | Fishing line guide, fishing rod, guide frame, and method for manufacturing guide frame |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6553455B2 (en) |
| CN (1) | CN106472447B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106914736A (en) * | 2017-05-09 | 2017-07-04 | 广州渝淼金属制品有限公司 | The integral formation method of fishing gear parabola |
| CN111820198A (en) * | 2019-04-19 | 2020-10-27 | 株式会社岛野 | Guide frame of fishing line guide device, fishing line guide device and fishing rod |
| CN114946787A (en) * | 2021-02-22 | 2022-08-30 | 富士工业株式会社 | Fishing rod head protector and fishing rod comprising same |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102006124B1 (en) * | 2018-08-03 | 2019-08-01 | 후지코교 가부시기가이샤 | Fishing line guide and fishing rod including same |
| KR102200244B1 (en) * | 2019-11-08 | 2021-01-08 | 후지코교 가부시기가이샤 | Fishing line threader, and method of manufacturing fishing line threader |
| JP2022188546A (en) | 2021-06-09 | 2022-12-21 | 株式会社シマノ | fishing rod guide |
| JP2022188473A (en) | 2021-06-09 | 2022-12-21 | 株式会社シマノ | fishing rod guide |
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| JP2002112674A (en) * | 2000-10-06 | 2002-04-16 | Okada Seisakusho:Kk | Fishing line guide |
| JP2005245214A (en) * | 2004-03-01 | 2005-09-15 | Fu Sheng Industrial Co Ltd | Method for producing guide ring for fishing rod |
| CN101849531A (en) * | 2009-03-30 | 2010-10-06 | 大和精工株式会社 | Fishing line guide and manufacturing method thereof |
| CN102204523A (en) * | 2010-03-31 | 2011-10-05 | 古洛布莱株式会社 | Fishing line guide and method of manufacturing fishing line guide |
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| JP2015146766A (en) * | 2014-02-06 | 2015-08-20 | 株式会社シマノ | Guide frame of fishing line guide, fishing line guide, and fishing rod |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106914736A (en) * | 2017-05-09 | 2017-07-04 | 广州渝淼金属制品有限公司 | The integral formation method of fishing gear parabola |
| CN111820198A (en) * | 2019-04-19 | 2020-10-27 | 株式会社岛野 | Guide frame of fishing line guide device, fishing line guide device and fishing rod |
| CN114946787A (en) * | 2021-02-22 | 2022-08-30 | 富士工业株式会社 | Fishing rod head protector and fishing rod comprising same |
| CN114946787B (en) * | 2021-02-22 | 2023-08-08 | 富士工业株式会社 | Fishing rod head protector and fishing rod comprising same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP6553455B2 (en) | 2019-07-31 |
| CN106472447B (en) | 2020-01-31 |
| JP2017046644A (en) | 2017-03-09 |
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