CN1517012A - Fishing pole - Google Patents

Fishing pole Download PDF

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Publication number
CN1517012A
CN1517012A CNA200410000159XA CN200410000159A CN1517012A CN 1517012 A CN1517012 A CN 1517012A CN A200410000159X A CNA200410000159X A CN A200410000159XA CN 200410000159 A CN200410000159 A CN 200410000159A CN 1517012 A CN1517012 A CN 1517012A
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CN
China
Prior art keywords
pole
aforementioned
bottom side
diameter
extension
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Granted
Application number
CNA200410000159XA
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Chinese (zh)
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CN100409743C (en
Inventor
�˱�Т
原田孝文
太田昭
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Shimano Inc
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Shimano Inc
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Filing date
Publication date
Application filed by Shimano Inc filed Critical Shimano Inc
Publication of CN1517012A publication Critical patent/CN1517012A/en
Application granted granted Critical
Publication of CN100409743C publication Critical patent/CN100409743C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01KANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
    • A01K87/00Fishing rods
    • A01K87/02Connecting devices for parts of the rods
    • A01K87/025Connecting devices for parts of the rods telescopic
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/60Fishing; Aquaculture; Aquafarming
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S43/00Fishing, trapping, and vermin destroying

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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)

Abstract

Provided is a fishing rod whose whole length can be changed between a butt section and an extension section and which can maintain a sufficient fitting force between both the sections. This fishing rod has the butt section 1 and an extension rod 2 which is connected to the butt side of the butt section 1 in a state capable of being inserted into or withdrawn from the butt section and which can be fixed to the butt section 1 even in any of a received state received in the butt section 1 and an extension state withdrawn from the butt side of the butt section 1. The butt section 1 is wholly tapered, has a diameter-fixed portion X on the inside at a place near to the longitudinally central portion, and has a butt stopper 4 which is a pipe-like member detachably connected to the butt side and inserted into the butt side end portion of the butt section 1 and has a reversely tapered portion on the inner peripheral side. The extension section has an insertion portion 6 on whose tip side end portion outer peripheral side a fitting male portion 6a having a larger diameter than the diameters of the other portions is formed and is inserted into or withdrawn from the butt section 1, and a grip portion 7 connected to the butt side of the insertion portion 6.

Description

Fishing rod
Technical field
The fishing rod of usefulness the present invention relates to go fishing.In detail, include the extension pole that discrepancy is connected in the pole bottom side of end pole freely, and can easily adjust the fishing rod of the overall length of fishing rod.
Background technology
In general fishing rod connects mode by extraction mode or row and connects a plurality of pole bodies and become a fishing rod.And, providing polytype fishing rod according to its purposes, these fishing rods have multiple function.For example, prolong in the pole,, give fishing rod can change the total length of fishing rod rapidly when the fishing operation function in order to be easy to take the fish that hangs on the fishhook assembly at catfish pole that angles catfish to use or streams pole etc.
For example, certain fishing rod of the prior art is connecting the extension pole in addition in the end, pole bottom side of end pole.This one extend pole in being contained in end pole state (collapsed state) and under any state of the state (extension state) that layback on hand goes out, can both be connected and fixed on end pole in the end pole.And according to circumstances the fisherman comes in and goes out the extension pole and adjusts the overall length of fishing rod and go fishing (for example, registering No. 3022411 communique (Fig. 2, Fig. 3) etc. with reference to utility model) in the fishing operation.Specifically, in the fishing rod of the length that as prior art, can adjust fishing rod, become under collapsed state the structure that the side face of the pole bottom side of the inner peripheral surface of the end, pole bottom side of end pole and extension pole cooperatively interacts.
But, as mentioned above, for this fishing rod in fishing operation (particularly for catfish pole etc. in the korneforos) owing to according to circumstances make and prolong pole and come in and go out, so dust or handstone water etc. are attached to the pole bottom side of end pole and the pole bottom side of extending pole easily in end pole.Therefore, can't guarantee enough coordinate force or be easy to generate bite on the contrary in the operation.And then, if use repeatedly then coordinate force reduces easily.
Summary of the invention
Problem of the present invention is to provide a kind of can and the extension at end pole to change the overall length of fishing rod between the pole, and, can keep the fishing rod of this pole enough coordinate force each other.
The fishing rod of invention 1, be to connect the fishing rod that a plurality of pole bodies as cylindrical body form successively, have end pole and extend pole, wherein, the extension pole is come in and gone out in pole of the above-mentioned end and is connected in the pole bottom side of pole of the aforementioned end freely, can both be fixed in pole of the aforementioned end under any state of the collapsed state in being contained in pole of the aforementioned end and the extension state of pulling out in the pole bottom side of pole of the aforementioned end.
This end pole has the cylindrical main body portion that forms the thin taper of front end as overall, be connected in the pole bottom side of aforementioned body portion and the tail plug as tubular element that inserts from the end, pole bottom side of pole of the aforementioned end freely with mounting or dismounting, the inner peripheral surface of this tail plug has reverse taper portion.
On the other hand, extend the holding part that pole has the insertion section that forms on tip point side end outer peripheral face that diameter does not change and diameter is come in and gone out greater than the fit on portion of other parts in end pole and is connected in the pole bottom side of insertion section.And the main part of end pole and tail plug can be matched with fit on portion.
The extension pole of this fishing rod in being contained in end pole state (collapsed state) and under any state of the state (extension state) that layback on hand goes out, can both be connected and fixed on end pole in the end pole.In going fishing, be extension state so that the extension pole is gone out to layback on hand from end pole, perhaps, be collapsed state so that the extension pole is pushed in the end pole, according to circumstances adjust the overall length of fishing rod and go fishing.Specifically, each state go to the bottom pole with extend pole and be connected and fixed in following mode.
At first, under collapsed state, extend pole and insert in the end pole from the pole bottom side, the fit on portion of extending the tip point side end of pole is matched with near the inner peripheral surface of axial central authorities of the main part of end pole.On the other hand, under extension state, pull out in end pole in the pole bottom side if extend pole, the fit on portion of then extending the tip point side end of pole arrives the end, pole bottom side of end pole and is matched with the inner peripheral surface of the tail plug of tubulose.
So, under collapsed state, the fit on portion by near the inner peripheral surface axial central authorities of end pole cooperate to extend pole also is to cooperate the fit on portion of extending pole by the inside of the pole bottom side of end pole under this external extension state.Thus, dust or water etc. is not easy to be attached to mating part, is not easy to take place the reduction of coordinate force or bite etc.
The fishing rod of invention 2 is fishing rods of invention 1, and wherein end pole forms the indeclinable part of diameter near the inner peripheral surface the axial central authorities of its main part.The tail plug has on inner peripheral surface the closer to the more little reverse taper portion of pole bottom side diameter.In addition, there is the indeclinable part of diameter in the fit on portion of the insertion section of extension pole and is connected in its pole bottom side the closer to the more little reverse taper portion of pole bottom side diameter.And the indeclinable part of the diameter of the main part of end pole can cooperate with the indeclinable part of the diameter of fit on portion, and the reverse taper portion of tail plug can cooperate with the reverse taper portion of fit on portion.
In this fishing rod, under so-called collapsed state and extension state, make each mating part difference, show whereby and the corresponding good mated condition of state separately.In addition, even install and remove repeatedly, also alleviate the degradation of mutual mating part.
Moreover the indeclinable part of so-called here diameter is the part that changes extremely knifeedge at the axial indeclinable part of certain limit interior diameter or diameter.So-called reverse taper portion means the closer to the more little taper of side diameter on hand.
The fishing rod of invention 3 is fishing rods of invention 1 or 2, and wherein the tail plug of end pole has internal thread part on the inner peripheral surface of end, pole bottom side.In addition, extend pole and on the outer peripheral face of the end, pole bottom side of insertion section, the external thread part that can threadingly engage in internal thread part is arranged.
In this fishing rod, be matched with in the fit on portion of extending pole under the collapsed state of the indeclinable part of diameter of end pole, and then, planning to be completely fixed end pole and the occasion of extending pole, make external thread part threadingly engage in internal thread part.
The fishing rod of invention 4 is fishing rods of invention 3, and wherein extending pole has the application layer on the outer peripheral face of the pole bottom side of insertion section, and the application layer is matched with the inner peripheral surface of the tail plug of pole of the above-mentioned end temporarily.
In this fishing rod, insert from the end, pole bottom side of end pole if extend the insertion section of pole, then at first, the application layer is matched with the inner peripheral surface of tail plug temporarily.Then, as required, be threadedly engaged with internal thread part and external thread part and become the real fixed state.In going fishing, according to circumstances use temporary fixed state and real fixed state respectively.In addition, thus under the real fixed state because mating part becomes at 2 is not easy to produce and rocks.
The fishing rod of invention 5 is fishing rods of invention 2 or 3, and wherein external thread part and internal thread part are multiple threads.
In this fishing rod, particularly utilize multiple thread at external thread part and internal thread part, only depend on end pole and extension pole are rotated a little, external thread part and internal thread part are threadedly engaged with.In addition,, can fully fix the pole body mutually, extend pole and can unexpectedly not fly out from end pole by multiple thread even when the end fishing is packed up fishing rod fully.
Description of drawings
Fig. 1 is the end pole 1 and the figure that extends pole 2 of the fishing rod of expression employing the 1st embodiment of the present invention.
Fig. 2 is the figure of the tip point side of the extension pole 2 under the expression collapsed state.
Fig. 3 is the figure of the tip point side of the extension pole 2 under the expression extension state.
Fig. 4 is near the figure in pole bottom side of expression end pole 1.
Fig. 5 is near the figure in pole bottom side of the end pole 1 under the expression collapsed state.
Fig. 6 is the figure of the end pole 1 among other embodiment of expression.
Fig. 7 is the figure of the extension pole 2 among other embodiment of expression.
Embodiment
(the 1st embodiment)
Below, describe with regard to the 1st embodiment of the present invention with reference to accompanying drawing.
The fishing rod that adopts the 1st embodiment of the present invention is the fishing rod that is used to angle catfish etc., as shown in fig. 1, end pole 1 is arranged, with the extension pole 2 of coming in and going out and being connected freely from the pole bottom side of end pole 1.In addition, the tip point side at end pole 1 is also connecting a plurality of pole bodies (middle pole, fishing rod etc.) (not shown).These each pole bodies are to fire reinforced fibers such as carbon fiber are contained the pre impregnated material that is dipped in synthetic resin and to form.
Each pole body of the tip point side of end pole 1 connects in what is called extraction mode, and the pole body of tip point side is positioned at the pole body of pole bottom side successively relatively and comes in and goes out freely.The tip point side inner peripheral surface that each end, pole bottom side outer peripheral face that is positioned at the pole body of tip point side is matched with the pole body of pole bottom side adjacency is interfixed so long.Configuration fishline locking apparatus on the tip point side end of the fishing rod that is positioned at tip point side.In addition, end pole 1 and the extension pole 2 that is arranged in its pole bottom side as described later, under any one state of extension state, collapsed state, can both interconnect fixing.
(about end pole 1)
End pole 1 is as totally having formed the closer to the cylindrical body of the more little taper of tip point side diameter.But, near the inner peripheral surface the axial central authorities, partly be provided with the indeclinable part of diameter (with reference to Fig. 2: the X scope).That is, end pole 1 is from tip point side direction pole bottom side internal diameter also hole enlargement landform successively tapered (with reference to the A scope).On the part therein, its inner-diameter portion whose ground does not change (X scope).And, on the part of the pole bottom side that is connected in the X scope, form big tapering part so that consistent with the taper of A scope once more (B scope).This constantization of diameter part cooperates (with reference to Fig. 2) with the tip point side end of extension pole 2 described later under collapsed state.
As shown in Figure 3, installing tail ring 3 and tail plug 4 freely in the mounting or dismounting of the end, pole bottom side of this end pole 1.
Tail ring 3 is columnar members of metal (aluminium alloy) system, and end, pole bottom side inner peripheral surface becomes the 1st female thread portion that forms thread groove.The outer peripheral face of the end, pole bottom side of end pole 1 begins to prune a part and is recessed into from pole bottom side ora terminalis, and tail ring 3 is to cover the mode of this recessed part, and the tip point side of tail ring 3 is installed in recessed part.At this moment, preferably the external diameter of tail ring 3 is set for consistent with the external diameter of end pole 1.
Tail plug 4 is columnar members of hard resin system.Tip point side becomes the insertion portion of the little one-level of external diameter, and end, pole bottom side forms the head part of the big one-level of external diameter in the external diameter mode consistent with the external diameter of above-mentioned tail ring 3.Insertion portion is to insert its internal partial from the pole bottom side of end pole 1.And outer peripheral face is indeclinable an of diameter, and inner peripheral surface is by constituting with the indeclinable part of diameter that is connected in its pole bottom side the closer to the more little reverse taper portion of pole bottom side diameter.The reverse taper portion of the inner peripheral surface of this tail plug 4 cooperates under extension state with the tip of extension pole 2 described later point side end, and the indeclinable part of diameter cooperates (with reference to Fig. 3) with the extension pole under the insertion state.In addition, with the head part of the end, pole bottom side of insertion portion differential near, form the thread groove of the 1st female thread portion that threadingly engages in above-mentioned tail ring 3 and become the 1st male thread portion.In addition, locate at the end, pole bottom side of tail plug 4 inner peripheral surface (inner peripheral surface of head part), the big one-level of internal diameter diameter forms thread groove and forms the 2nd female thread portion.Thread groove about this one the 2nd female thread portion is hereinafter addressed.
So, this tail plug 4 is installed in end pole 1 by the 1st male thread portion being threadingly engaged in the 1st female thread portion of tail ring 3 freely via 3 mounting or dismounting of tail ring.
(about extending pole 2)
As shown in Figure 4, extend pole 2 by inserting its inner insertion section 6 from the pole bottom side of end pole 1 and forming as the holding part 7 of the tubular element of the thick diameter of the pole bottom side that is connected in insertion section 6.
Insertion section 6 is the cylindrical body that can insert the external diameter in the end pole 1.Insertion section 6 diameters do not change or form the closer to the more little back taper of pole bottom side diameter.The outer peripheral face of tip point side end has in axial certain limit constantization of external diameter and than the part (this part is coated) of other part ever-larger diameterses be connected in its pole bottom side and the closer to the more little reverse taper portion of pole bottom side diameter.And, become the 6a of fit on portion (with reference to Fig. 2,3) here.The external diameter of this fit on 6a of portion, the indeclinable part of diameter adapt to the indeclinable part X of diameter of pole of the above-mentioned end 1, and reverse taper portion adapts to the internal diameter of the reverse taper portion of tail plug 4.
There are rubber sleeve 8 that is disposed at tip point side end and the threaded metal spare 9 that is installed in end, pole bottom side outer peripheral face in this insertion section 6.In addition, on the side face of the tip point side that is adjacent to threaded metal spare 9, form dope layer 10.
Rubber sleeve 8 is to be made and the columnar member that connects of hollow vertically by known elastic caoutchouc.The pole bottom side outer peripheral face part of pruning, this inserts the tip point side end of insertion section 6 and fixing with bonding agent etc.The internal diameter of the tip point side of rubber sleeve 8 forms towards the taper of tip point side end hole enlargement.In addition, the end from tip point side is axially also forming ' otch '.This rubber sleeve 8 the extraction mode be connected in the tip point side of end pole 1 middle pole etc. be contained in end pole 1 in, successfully in the introducing insertion sections 6 such as middle pole.
Threaded metal spare 9 is members of the ring-type of the outer peripheral face that is installed in the end, pole bottom side of insertion section 6 (being adjacent to the tip point side of holding part 7).Insertion section 6 is installed by known method such as bonding or be threadedly engaged with.On the outer peripheral face of threaded metal spare 9, form many thread grooves.Though the width of thread of many screw threads or bar number can at random be set, for example, bar number preferably about 4~6.And then though the helical pitch of this threaded metal spare 9 and the width of thread also can be set in all scopes, the anglec of rotation that is used to be threadedly engaged with preferably is set at about 50~150 °, is more preferably about 70~115 °.Though this threaded metal spare 9 threadingly engages in above-mentioned the 2nd internal thread part, the anglec of rotation of setting regulation for is best from the viewpoint of operability.That is, not only keep necessary strength but also can reduce the anglec of rotation that is used to be threadedly engaged with.In the occasion of common screw thread (one start screw), up to being engaged with maximum 360 ° of necessary rotation.
Dope layer 10 passes through on the side face of the tip point side of the threaded metal spare 9 of insertion section 6, and for example being coated with, polyurethane coating forms.10 coatings of this dope layer become that roughly unanimity is just passable in the degree that does not have ' rocking ' of the internal diameter of the indeclinable part of diameter of tail plug 4.
Holding part 7 is diameters greater than the tubular element of the diameter of insertion section 6 and consistent outer peripheral face in end pole 1.Though equally also can constitute with end pole 1 or insertion section 6, also can wait by metal material in addition to constitute by fiber reinforced resin.Holding part 7 is connected in the end, pole bottom side of insertion section 6 under the state that inserts from tip point side in insertion section 6 by method such as bonding.Holding part 7 can be the state that insert fully insertion section 6, also can be the state that the tip point side end of holding part 7 is partly inserted in insertion section 6.
(about being connected and fixed of end pole 1 and extension pole 2)
The state (collapsed state: Fig. 2, Fig. 5) of the extension pole 2 of this fishing rod in being contained in end pole 1 and the state (extension state: can both be connected and fixed on end pole 1 under any state Fig. 3) that goes out to layback on hand in the end pole 1.In going fishing, go out do into extension state from end pole 1 to layback on hand extending pole 2, perhaps, push end pole 1 lane one-tenth collapsed state extending pole 2, according to circumstances adjust the overall length of fishing rod and go fishing.
As shown in Fig. 2 and Fig. 5, under collapsed state, extending pole 2 inserts in the end pole 1 from the pole bottom side, the 6a of fit on portion of the tip point side end of the insertion section 6 of extension pole 2 reaches the indeclinable part X of a part of diameter in the thin taper of front end, and the 6a of portion of fit on here is matched with the indeclinable part X of diameter.
Under this collapsed state, and then any state of temporary fixed state and real fixed state all is possible.That is, if make the 6a of fit on portion be matched with the indeclinable part X of diameter, then the dope layer 10 of the end, pole bottom side of insertion section 6 also touches the inner peripheral surface of tail plug 4.Even this state go to the bottom pole 1 with extend pole 2 and also fully be connected and fixed (temporary fixed state) mutually.But, in order further to be completely fixed end pole 1 and to extend pole 2, end pole 1 is along the circumferential direction rotated mutually with extending pole 2, make the 2nd female thread portion of tail plug 4 and threaded metal spare 9 be threadedly engaged with (real fixed state).Under this real fixed state, so owing to reduce 2 degree of rocking that cooperatively interact.In addition, when the end fishing is packed up fishing rod fully, extend pole 2 and also can unexpectedly not fly out from end pole 1.
On the other hand, as shown in Figure 3, under extension state, pull out from end pole 1 in the pole bottom side if extend pole 2, the 6a of fit on portion of tip point side end that then extends the insertion section 6 of pole 2 reaches the end, pole bottom side of end pole 1 and is matched with the back taper of inner peripheral surface of the tail plug 4 of tubulose.
As above, in this fishing rod, under collapsed state, cooperate to extend the 6a of fit on portion of pole 2 by near the inner peripheral surface axial central authorities of end pole 1, in addition, under extension state, cooperate the 6a of fit on portion that extends pole 2 by the inside of the pole bottom side of end pole 1.Thus, extend pole 2 and come in and go out from end pole 1 even make in use fishing rods such as korneforos, dust and water also are not easy to be attached to mutual mating part, also are not easy to produce the reduction of coordinate force or bite etc.
(other embodiment)
Replace the foregoing description, also can propose following variation.
(a) as shown in Figure 6, in this end pole 1, constitute near the indeclinable part of diameter of the inner peripheral surface the axial central authorities by other member.That is, for having formed the cylindrical body of the thin taper of front end, do not form the indeclinable part of diameter on one's body on 1 on end pole with end pole 1.But, be configured in metal or the plastic member 20 of the tubulose of the indeclinable part of diameter that has formed regulation on the inner peripheral surface in addition.This member inserts from the pole bottom side of end pole 1 and is fixed on the position of regulation by adhesives etc.
(b) as shown in Figure 7, in this extension pole 2, do not form the 6a of fit on portion on one's body at 2 on pole of extension.The rubber sleeve 30 that is connected in the tip point side of extending pole 2 is used as fit on portion.That is, the outer peripheral face of the rubber sleeve 30 of the tip point side that is connected in extension pole 2 being set for diameter slightly and to tip point side extends than the tip point side of extending pole 2.And, make the outer peripheral face of this rubber sleeve 30 be matched with inner peripheral surface of end pole 1 etc.
In fishing rod of the present invention, can between end pole and extension pole, make the overall length variations of fishing rod, and, can this pole of long term maintenance sufficient coordinate force each other.

Claims (5)

1. fishing rod is to connect the fishing rod that a plurality of pole bodies as cylindrical body form successively,
Have: end pole and extension pole, wherein, extending pole comes in and goes out in the pole of the above-mentioned end and is connected in the pole bottom side of pole of the aforementioned end, the collapsed state in being contained in pole of the aforementioned end freely, with can both be fixed in pole of the aforementioned end under any state of the extension state of pulling out from the pole bottom side of pole of the aforementioned end
Pole of the aforementioned end has as the overall cylindrical main body portion of the thin taper of front end and pole bottom side that mounting or dismounting are connected in aforementioned body portion freely and the tail plug as tubular element that inserts from the end, pole bottom side of pole of the aforementioned end of forming,
Aforementioned extension pole has the insertion section that forms on tip point side end outer peripheral face that diameter does not change and diameter is come in and gone out greater than the fit on portion of other parts in pole of the aforementioned end and is connected in the holding part of the pole bottom side of aforementioned insertion section,
The main part of pole of the aforementioned end and tail plug can be matched with aforementioned fit on portion.
2. the fishing rod described in claim 1, wherein, pole of the aforementioned end forms the indeclinable part of diameter near the inner peripheral surface the axial central authorities of its main part,
Aforementioned tail plug has on inner peripheral surface the closer to the more little reverse taper portion of pole bottom side diameter,
There is the indeclinable part of diameter in the fit on portion of the insertion section of aforementioned extension pole and is connected in its pole bottom side and the closer to the more little reverse taper portion of pole bottom side diameter,
The indeclinable part of diameter of the main part of pole of the aforementioned end can cooperate with the indeclinable part of diameter of aforementioned fit on portion, and the reverse taper portion of aforementioned tail plug can cooperate with the reverse taper portion of aforementioned fit on portion.
3. the fishing rod described in claim 1 or 2, wherein, the tail plug of pole of the aforementioned end has internal thread part on the inner peripheral surface of end, pole bottom side,
Aforementioned extension pole has the external thread part that can threadingly engage in aforementioned internal thread part on the outer peripheral face of the end, pole bottom side of insertion section.
4. the fishing rod described in claim 3, wherein, aforementioned extension pole has the application layer on the outer peripheral face of the pole bottom side of insertion section, and aforementioned application layer is matched with the inner peripheral surface of the tail plug of pole of the aforementioned end temporarily.
5. the fishing rod described in claim 3 or 4, wherein aforementioned external thread part and internal thread part are multiple threads.
CNB200410000159XA 2003-01-09 2004-01-08 Fishing pole Expired - Fee Related CN100409743C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2003003397A JP4111323B2 (en) 2003-01-09 2003-01-09 fishing rod
JP003397/2003 2003-01-09

Publications (2)

Publication Number Publication Date
CN1517012A true CN1517012A (en) 2004-08-04
CN100409743C CN100409743C (en) 2008-08-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
CNB200410000159XA Expired - Fee Related CN100409743C (en) 2003-01-09 2004-01-08 Fishing pole

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JP (1) JP4111323B2 (en)
KR (1) KR101003741B1 (en)
CN (1) CN100409743C (en)
TW (1) TW200415986A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106665516A (en) * 2017-01-18 2017-05-17 夏金利 Raft fishing rod
CN112753665A (en) * 2019-10-21 2021-05-07 株式会社岛野 Splicing fishing rod
CN113163742A (en) * 2018-12-18 2021-07-23 Ctfi公司 Telescopic fishing rod with inner line

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104621063A (en) * 2015-01-28 2015-05-20 李维明 Method for enhancing bearing capacity of fishing pole
JP7080468B2 (en) * 2018-01-24 2022-06-06 メガバス株式会社 Variable length grip of fishing rod
KR200497491Y1 (en) * 2021-03-29 2023-11-29 신정식 A fishing support adjustable in height

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0851895A (en) * 1994-08-12 1996-02-27 Daiwa Seiko Inc Shaking-out type internally threaded fishing rod
JP4678659B2 (en) * 2000-05-10 2011-04-27 株式会社シマノ Body

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106665516A (en) * 2017-01-18 2017-05-17 夏金利 Raft fishing rod
CN113163742A (en) * 2018-12-18 2021-07-23 Ctfi公司 Telescopic fishing rod with inner line
CN113163742B (en) * 2018-12-18 2023-08-29 Ctfi公司 Telescopic fishing rod with internal line
CN112753665A (en) * 2019-10-21 2021-05-07 株式会社岛野 Splicing fishing rod

Also Published As

Publication number Publication date
KR20040064220A (en) 2004-07-16
KR101003741B1 (en) 2010-12-24
JP2004215511A (en) 2004-08-05
TW200415986A (en) 2004-09-01
TWI293020B (en) 2008-02-01
CN100409743C (en) 2008-08-13
JP4111323B2 (en) 2008-07-02

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