JP2522551Y2 - Telescopic former pole structure - Google Patents

Telescopic former pole structure

Info

Publication number
JP2522551Y2
JP2522551Y2 JP1990063028U JP6302890U JP2522551Y2 JP 2522551 Y2 JP2522551 Y2 JP 2522551Y2 JP 1990063028 U JP1990063028 U JP 1990063028U JP 6302890 U JP6302890 U JP 6302890U JP 2522551 Y2 JP2522551 Y2 JP 2522551Y2
Authority
JP
Japan
Prior art keywords
rod
diameter
small
diameter rod
rod body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
JP1990063028U
Other languages
Japanese (ja)
Other versions
JPH0421260U (en
Inventor
勇 徳田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shimano Inc
Original Assignee
Shimano Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shimano Inc filed Critical Shimano Inc
Priority to JP1990063028U priority Critical patent/JP2522551Y2/en
Publication of JPH0421260U publication Critical patent/JPH0421260U/ja
Application granted granted Critical
Publication of JP2522551Y2 publication Critical patent/JP2522551Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Description

【考案の詳細な説明】 〔産業上の利用分野〕 本考案は例えば魚とのやり取り途中においても伸縮可
能なものであって、詳しくは、大径竿体に小径竿体を出
退自在に内嵌し、出退夫々の状態においてその状態を維
持する機構を設け、前記小径竿体の退入状態における前
記機構を、前記大径竿体と小径竿体との前後端部、夫々
に、互いに密嵌合する嵌合密着部を形成して、構成して
ある伸縮式元竿構造に関する。
[Detailed description of the invention] [Industrial application field] The invention is, for example, capable of expanding and contracting even during the exchange with fish. A mechanism is provided to maintain the state in each of the fitted and retracted states, and the mechanism in the retracted state of the small-diameter rod body is connected to the front and rear ends of the large-diameter rod body and the small-diameter rod body, respectively. The present invention relates to a telescopic original rod structure which is formed by forming a fitting contact portion for tight fitting.

〔従来の技術〕[Conventional technology]

この種の伸縮式元竿構造において、前記前後嵌合密着
部を形成するに、従来は、第4図に示すように、小径竿
体(1)の外周面における前後端部に中間外周面より大
径の膨出部(1A),(1B)を形成し、小径竿体(1)の
退入状態で前膨出部(1A)を大径竿体(2)の前端内周
面に嵌合密着させ、後膨出部(1B)を大径竿体(2)の
後端に位置する抜け止め具(5)に内嵌密着させるよう
に、前後膨出部(1A),(1B)の外径を設定していた。
In this type of telescopic original rod structure, in order to form the front-rear fitting contact portion, conventionally, as shown in FIG. The large diameter bulges (1A) and (1B) are formed, and the front bulge (1A) is fitted on the inner peripheral surface of the front end of the large diameter rod (2) while the small diameter rod (1) is retracted. The front and rear bulges (1A) and (1B) so that the rear bulges (1B) are fitted closely to the stoppers (5) located at the rear end of the large-diameter rod (2). Had set the outside diameter.

〔考案が解決しようとする課題〕[Problems to be solved by the invention]

前記小径竿体の退入状態を“ガタ付き”のない状態に
設定するには、前記前後膨出部が大径竿体の対応する内
周面に密着嵌合する必要があるが、その為には、小径竿
体と大径竿体とを同芯状態にする高い芯出し精度を必要
とすると共に、前後膨出部の外径寸法及び対応する大径
竿体の前後端内周面の内径寸法を厳密に管理しなければ
ならず、製作コストとの兼合いからなかなかできにくい
ものであった。
In order to set the retreat state of the small-diameter rod body to a state without "play", the front-rear bulging portion needs to be closely fitted to the corresponding inner peripheral surface of the large-diameter rod body. Requires high centering accuracy to make the small-diameter rod body and the large-diameter rod body concentric, and the outer diameter of the front-rear bulging portion and the corresponding front and rear end inner peripheral surfaces of the large-diameter rod body. The inner diameter dimension had to be strictly controlled, and it was difficult to achieve this due to the balance with manufacturing costs.

従って、小径竿体を退入させた状態でガタ付きが発生
し易く、取扱性が良好ではなかった。
Therefore, rattling is likely to occur when the small-diameter rod is retracted, and the handling is not good.

本考案の目的は嵌合密着部に簡単な改造を施すことに
よって、ガタ付きの少ない取扱性の良好な釣り竿を提供
する点にある。
An object of the present invention is to provide a fishing rod with little backlash and good handleability by making a simple modification to the fitting contact portion.

〔課題を解決するための手段〕[Means for solving the problem]

本考案による特徴構成は、前記嵌合密着部を形成する
前記大径竿体の前端内周面に、前記小径竿体の外周面に
接当する弾性保持体を設けるとともに、前記大径竿体と
前記小径竿体との嵌合密着部が密嵌合した状態におい
て、前記弾性保持体が前記小径竿体の前記嵌合密着部及
び嵌合密着部の近傍に接触するように、前記弾性保持体
を設けてある点にあり、その作用効果は次の通りであ
る。
The characteristic configuration according to the present invention is to provide an elastic holding member that contacts an outer peripheral surface of the small-diameter rod body on an inner peripheral surface of a front end of the large-diameter rod body that forms the fitting contact portion. In a state in which the fitting contact portion between the small-diameter rod body and the fitting contact portion are tightly fitted, the elastic holding member is in contact with the fitting contact portion and the vicinity of the fitting contact portion of the small-diameter rod body. The effect is as follows.

〔作用〕[Action]

つまり、小径竿体の前端部外周面の外径が基準寸法よ
り多少異なったものであっても、弾性保持体がその弾性
撓みによって外径寸法の違いを吸収し、小径竿体の前端
部外周面に接当して、小径竿体の退入状態を維持する。
In other words, even if the outer diameter of the outer peripheral surface of the front end portion of the small-diameter rod body is slightly different from the reference dimension, the elastic holder absorbs the difference in the outer diameter size due to its elastic bending, and the outer peripheral surface of the front end portion of the small-diameter rod body is removed. The small diameter rod body is kept in the retracted state by contacting the surface.

〔考案の効果〕[Effect of the invention]

従って、小径竿体の前端部外周面に対する製作精度と
して厳密さを必要とせず、小径竿体においては後端部の
外径寸法を厳密に管理することによって、小径竿体の退
入時におけるガタ付きを少なくすることができる。
Therefore, strictness is not required as the manufacturing accuracy for the outer peripheral surface of the front end portion of the small diameter rod body. Sticking can be reduced.

但し、小径竿体の退入状態においてのみ小径竿体を退
入維持するだけならば、小径竿体の前端外周面に弾性保
持体を設けることも考えられるが、本考案の場合は大径
竿体の前端内周面に弾性保持体を設けてあるので、次の
ような効果もある。
However, if the small-diameter rod body is only to be retracted and maintained only in the retracted state of the small-diameter rod body, it is conceivable to provide an elastic retainer on the outer peripheral surface of the front end of the small-diameter rod body. Since the elastic holding member is provided on the inner peripheral surface of the front end of the body, the following effects are also obtained.

前記弾性保持体が小径竿体の中間部外周面に対しても
弾性支持力を発揮するので、小径竿体の伸縮操作をガタ
付きなく円滑に行え、又、その伸縮途中において、大径
竿体の前端と小径竿体の外周面との間に髪や指を挟み込
むこともない。
Since the elastic retainer also exerts an elastic supporting force on the outer peripheral surface of the intermediate portion of the small-diameter rod body, the expansion and contraction operation of the small-diameter rod body can be performed smoothly without backlash. No hair or fingers are pinched between the front end of the rod and the outer peripheral surface of the small diameter rod body.

さらに、弾性保持体が嵌合密着部の近傍にまで接触す
るように、弾性保持体の作用域を広範囲に設けてあるの
で、その近傍においては嵌合密着部との嵌合密着状態を
想定はされてなくても、その近傍にまで弾性保持体の弾
性保持作用が及ぶので、魚が掛かって竿が大きく曲げら
れる場合にも弾性保持体が嵌合密着部近傍に形成される
相手側外面に接触してガタツキを抑えることができる。
Further, since the elastic holding body is provided with a wide range of action so that the elastic holding body comes into contact with the vicinity of the fitting / contacting portion, it is assumed that the fitting / contact state with the fitting / contacting portion in the vicinity thereof is assumed. Even if it is not performed, since the elastic holding action of the elastic holding body extends to the vicinity thereof, even when the fish is hooked and the rod is greatly bent, the elastic holding body is formed on the mating outer surface formed near the fitting close contact portion. Contact can reduce rattling.

〔実施例〕〔Example〕

伸縮式元竿部の構造に基づいて説明する。第1図に示
すように、小径竿体としての手元側元竿(1)を出退自
在に大径竿体としての補助元竿(2)に内装すると共
に、補助元竿(2)の後端にスリーブ(3)を介して尻
栓(4)を装着し、このスリーブ(3)の内部に手元側
元竿(1)の後端を差し込み固定する抜け止め具(5)
を装入して元竿部を構成する。
The description will be made based on the structure of the telescoping original rod portion. As shown in FIG. 1, a hand-side original rod (1) as a small-diameter rod body is mounted inside an auxiliary original rod (2) as a large-diameter rod body so as to be able to move back and forth, and after the auxiliary original rod (2). A bottom stopper (4) is attached to the end via a sleeve (3), and a stopper (5) for inserting and fixing the rear end of the proximal rod (1) in the sleeve (3).
To form the original pole part.

前記手元側元竿(1)の前端外周部に前大径膨出部
(1A)を設け、前記手元側元竿(1)を補助手元竿
(2)内に収納した状態で前記前大径膨出部(1A)を補
助元竿(2)の前端内周面に嵌合密着させるように前大
径膨出部(1A)の外径を設定してある。一方、前記手元
側元竿(1)の後端外周面に後大径膨出部(1B)を設
け、この後大径膨出部(1B)を前記抜け止め具(5)の
内周面に嵌合密着すべく前記後大径膨出部(1B)の外径
を設定してある。従って、手元側元竿(1)を補助元竿
(2)に退入させた状態で前大径膨出部(1A)が補助元
竿(1)の前端内周面に嵌合密着し、後大径膨出部(1
B)が抜け止め具(5)の内周面に嵌合密着することに
よって手元側元竿(1)の退入状態を維持する構成とし
ている。このように、前大径膨出部(1A)と補助元竿
(1)の前端内周面とで前嵌合密着部を形成し、後大径
膨出部(1B)と抜け止め具(5)の内周面とで後嵌合密
着部を形成する。
A front large-diameter bulge (1A) is provided on the outer peripheral portion of the front end of the proximal rod (1), and the proximal large rod (1) is stored in the auxiliary rod (2). The outer diameter of the front large-diameter bulging portion (1A) is set so that the bulging portion (1A) is fitted and adhered to the inner peripheral surface of the front end of the auxiliary original rod (2). On the other hand, a rear large-diameter bulging portion (1B) is provided on the outer peripheral surface of the rear end of the proximal rod (1). The outer diameter of the rear large-diameter bulging portion (1B) is set so as to be fitted to and adhered to. Therefore, the front large-diameter bulging portion (1A) fits and adheres to the inner peripheral surface of the front end of the auxiliary original rod (1) in a state where the proximal original rod (1) is retracted into the auxiliary original rod (2), Rear large diameter bulge (1
B) is configured to maintain the retracted state of the hand-side original rod (1) by fitting and adhering to the inner peripheral surface of the stopper (5). As described above, the front large-diameter bulging portion (1A) and the inner peripheral surface of the front end of the auxiliary original rod (1) form the front fitting contact portion, and the rear large-diameter bulging portion (1B) and the stopper ( A rear fitting contact portion is formed with the inner peripheral surface of 5).

前記補助元竿(2)の前端内周面に内向きに弾性保持
体としての植毛(6)を植設し、この植毛(6)を手元
側元竿(1)の前大径膨出部(1A)に弾性的に接当作用
させることによって、前大径膨出部(1A)の外径寸法が
基準寸法よりやや異なるものであっても、補助元竿
(2)の前端内周面と手元側元竿(1)の前大径膨出部
(1A)との嵌合密着度合を、手元側元竿(1)の退入状
態を維持するだけのものにできる。
A flocking (6) as an elastic retainer is planted inward on the inner peripheral surface of the front end of the auxiliary former rod (2), and the flocking (6) is bulged to the front large-diameter bulging portion of the proximal rod (1). Even if the outer diameter of the front large-diameter bulging portion (1A) is slightly different from the reference size by making the front large-diameter bulging portion (1A) elastically contact the inner peripheral surface of the front end of the auxiliary original rod (2). The degree of fitting and close contact between the base rod (1) and the front large-diameter bulging portion (1A) of the base rod (1) can be made to maintain the retracted state of the base rod (1).

前記植毛(6)の植設域は、手元側元竿(1)の退入
状態において、嵌合密着部の近傍にも接触作用するよう
に、嵌合密着部を形成する接触面を含む領域より広い面
に亘って設けてある。
The planting area of the flocking (6) is a region including a contact surface forming a fitting contact portion so that, in the retracted state of the hand side original rod (1), a contact action also occurs near the fitting contact portion. It is provided over a wider surface.

前記植毛(6)の毛足を長めにすると、手元側元竿
(1)の前後中間部外周面に対しても弾性支持作用を施
すことができ、手元側元竿(1)の伸縮時においても手
元側元竿(1)のガタ付きを抑えると共に、補助元竿
(2)の前端開口と手元側元竿(1)の外周面との間に
髪や指を挟み込むことがない。
When the bristle of the flocking (6) is made longer, an elastic supporting action can be applied also to the front and rear intermediate portion outer peripheral surfaces of the proximal rod (1), and when the proximal rod (1) expands and contracts. This also prevents rattling of the proximal rod (1) and prevents hair and fingers from being pinched between the opening of the front end of the auxiliary rod (2) and the outer peripheral surface of the proximal rod (1).

第1図及び第2図に示すように、前記植毛(6)を補
助元竿(2)の前端内周面に植設するに、補助元竿
(2)の前端よりはみ出さない状態で植設してあるの
で、この植毛(6)に対する“エサ”“魚のぬめり”等
の付着がなく、植毛(6)に対する“エサ”の付着等に
よる、補助元竿(2)と手元側元竿(1)の嵌合状態の
変化及び伸縮時の操作感覚の変化を抑制できる。植毛
(6)植設域より更に補助元竿(2)の前端側内周面に
補助リングを装着すると、“エサ”の付着等をより効果
的に防止できる。
As shown in FIG. 1 and FIG. 2, when the flocking (6) is planted on the inner peripheral surface of the front end of the auxiliary rod (2), it is planted without protruding from the front end of the auxiliary rod (2). Since there is no attachment of "feed" or "slimy fish" to the flocking (6), the auxiliary original rod (2) and the proximal rod ( It is possible to suppress the change in the fitting state and the change in the operational feeling during expansion and contraction of 1). By attaching an auxiliary ring to the inner peripheral surface of the front end side of the auxiliary original rod (2) further than the area where the hair is implanted (6), it is possible to more effectively prevent the adhesion of "feed".

以上、手元側元竿(1)の前後大径膨出部(1A),
(1B)及び補助竿(2)の前端部の植毛(6)及び抜け
止め具(5)の内周面を、手元側元竿(1)の退入状態
を維持する機構と称する。
As described above, the front and rear large-diameter bulging portion (1A) of the proximal rod (1),
(1B) and the inner peripheral surface of the flocking (6) at the front end of the auxiliary rod (2) and the retaining member (5) are referred to as a mechanism for maintaining the retracted state of the proximal rod (1).

後大径膨出部(1B)は、第2図に示すように、その外
径が前大径膨出部(1A)よりもやや大であるので、手元
側元竿(1)を引出した伸長状態において、補助元竿
(1)の前端内周面で植毛(6)植設部より後方で嵌合
密着して、その伸張状態を固定維持する。
As shown in FIG. 2, the rear large-diameter bulging portion (1B) has a slightly larger outer diameter than the front large-diameter bulging portion (1A). In the extended state, the auxiliary original rod (1) is fitted and adhered on the inner peripheral surface at the front end of the front end of the auxiliary rod (1) behind the planted portion (6), and the extended state is fixed and maintained.

以上のような構成により、釣り操作中においても、手
元側元竿(1)を出退自在に操作して、元竿部の長さを
2段に変更できる。
With the above configuration, even during the fishing operation, the hand-side original rod (1) can be operated so as to be able to move back and forth, and the length of the original rod portion can be changed to two steps.

〔別実施例〕 植毛(6)を植設する形態としては次のようなもので
もよい。第3図に示すように、元竿(2)の前端に筒部
材(7)を延出すると共に、この筒部材(7)の内周面
に植毛(6)を植設し、手元側元竿(1)を退入させた
状態で手元側元竿(1)の前大径膨出部(1A)に植毛
(6)を作用させる構成を採ってもよい。この場合の補
助元竿(2)は軸心方向において内外径が変化しない竿
体である。
[Another Example] The following configuration may be adopted as the mode of planting the flocking (6). As shown in FIG. 3, a tubular member (7) is extended to the front end of the original rod (2), and a bristle (6) is planted on the inner peripheral surface of the tubular member (7). A configuration may be adopted in which the flocking (6) acts on the front large-diameter bulging portion (1A) of the proximal rod (1) with the rod (1) retracted. The auxiliary former rod (2) in this case is a rod body whose inner and outer diameters do not change in the axial direction.

植毛(6)の替わりに軟性樹脂又はスポンジ等の弾性
接当可能なものを使用してもよい。
Instead of the flocking (6), an elastically contactable material such as a soft resin or a sponge may be used.

尚、実用新案登録請求の範囲の項に図面との対照を便
利にする為に符号を記すが、該記入により本考案は添付
図面の構造に限定されるものではない。
Note that, in the claims of the utility model registration, reference numerals are written for convenience of comparison with the drawings, but the present invention is not limited to the structure of the attached drawings by the entry.

【図面の簡単な説明】[Brief description of the drawings]

図面は本考案に係る伸縮式元竿構造の実施例を示し、第
1図は小径竿体の退入状態を示す全体縦断側面図、第2
図は小径竿体の伸長状態を示す要部縦断側面図、第3図
は弾性保持体の取付形態における別実施例を示す要部縦
断側面図、第4図は大小竿体の従来の嵌合形態を示す全
体縦断側面図である。 (1)……小径竿体、(2)……大径竿体、(6)……
弾性保持体。
The drawings show an embodiment of a telescopic type original rod structure according to the present invention, and FIG. 1 is an overall longitudinal side view showing a retracted state of a small diameter rod body, and FIG.
FIG. 3 is a longitudinal sectional side view of an essential part showing an extended state of a small-diameter rod body, FIG. 3 is a longitudinal sectional side view of an essential part showing another embodiment of an attachment form of an elastic holder, and FIG. It is a whole longitudinal side view which shows a form. (1) ... Small diameter rod, (2) ... Large diameter rod, (6) ...
Elastic holder.

Claims (1)

(57)【実用新案登録請求の範囲】(57) [Scope of request for utility model registration] 【請求項1】大径竿体(2)に小径竿体(1)を出退自
在に内嵌し、出退夫々の状態においてその状態を維持す
る機構を設け、前記小径竿体(1)の退入状態における
前記機構を、前記大径竿体(2)と小径竿体(1)との
前後端部、夫々に、互いに密嵌合する嵌合密着部を形成
して、構成してある伸縮式元竿構造であって、 前記嵌合密着部を形成する前記大径竿体(2)の前端内
周面に、前記小径竿体(1)の外周面に接当する弾性保
持体(6)を設けるとともに、前記大径竿体(2)と前
記小径竿体(1)との嵌合密着部が密嵌合した状態にお
いて、前記弾性保持体(6)が前記小径竿体(1)の前
記嵌合密着部及び嵌合密着部の近傍に接触作用するよう
に、前記弾性保持体(6)を設けてある伸縮式元竿構
造。
A small-diameter rod (1) is fitted inside a large-diameter rod (2) so that the small-diameter rod (1) can be extended and retracted, and a mechanism is provided for maintaining the state in each state. The mechanism in the retracted state is formed by forming a fitting contact portion that closely fits into front and rear end portions of the large-diameter rod body (2) and the small-diameter rod body (1), respectively. An elastic retainer configured to contact an outer peripheral surface of the small-diameter rod body (1) with an inner peripheral surface of a front end of the large-diameter rod body (2) that forms the fitting contact portion. (6) is provided, and in a state in which the large-diameter rod body (2) and the small-diameter rod body (1) are tightly fitted to each other, the elastic holder (6) is connected to the small-diameter rod body (1). 1) An extensible base rod structure in which the elastic holding member (6) is provided so as to make contact with the fitting contact portion and the vicinity of the fitting contact portion.
JP1990063028U 1990-06-14 1990-06-14 Telescopic former pole structure Expired - Lifetime JP2522551Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990063028U JP2522551Y2 (en) 1990-06-14 1990-06-14 Telescopic former pole structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990063028U JP2522551Y2 (en) 1990-06-14 1990-06-14 Telescopic former pole structure

Publications (2)

Publication Number Publication Date
JPH0421260U JPH0421260U (en) 1992-02-21
JP2522551Y2 true JP2522551Y2 (en) 1997-01-16

Family

ID=31592717

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990063028U Expired - Lifetime JP2522551Y2 (en) 1990-06-14 1990-06-14 Telescopic former pole structure

Country Status (1)

Country Link
JP (1) JP2522551Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54135443A (en) * 1978-04-12 1979-10-20 Daikin Ind Ltd Heat recovery device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54135443A (en) * 1978-04-12 1979-10-20 Daikin Ind Ltd Heat recovery device

Also Published As

Publication number Publication date
JPH0421260U (en) 1992-02-21

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