JP5604170B2 - Animal connector - Google Patents

Animal connector Download PDF

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Publication number
JP5604170B2
JP5604170B2 JP2010102676A JP2010102676A JP5604170B2 JP 5604170 B2 JP5604170 B2 JP 5604170B2 JP 2010102676 A JP2010102676 A JP 2010102676A JP 2010102676 A JP2010102676 A JP 2010102676A JP 5604170 B2 JP5604170 B2 JP 5604170B2
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base
lock
end side
locking pin
locking
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JP2011229459A (en
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征治 野々口
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TARKY CO Ltd
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TARKY CO Ltd
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Priority to JP2010102676A priority Critical patent/JP5604170B2/en
Priority to PCT/JP2010/066519 priority patent/WO2011135739A1/en
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    • 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
    • A01K27/00—Leads or collars, e.g. for dogs
    • A01K27/003—Leads, leashes
    • 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
    • A01K27/00—Leads or collars, e.g. for dogs
    • 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
    • A01K27/00—Leads or collars, e.g. for dogs
    • A01K27/005—Quick-couplings, safety-couplings or shock-absorbing devices between leash and collar
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B45/00—Hooks; Eyes
    • F16B45/04—Hooks with sliding closing member

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Animal Husbandry (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
  • Catching Or Destruction (AREA)
  • Housing For Livestock And Birds (AREA)

Description

この発明は、主として犬や猫などの動物の首輪、胴輪、係留具などに引き紐や係留紐を連結するのに用いられる動物用連結具に関し、主として首輪、胴輪、係留具に設けられたリングに着脱自在に連結して用いられる。   TECHNICAL FIELD The present invention relates to an animal connector mainly used for connecting a draw string or a mooring string to a collar, a trunk ring, a mooring tool, or the like of an animal such as a dog or a cat, and is mainly provided in a collar, a torso, or a mooring tool. It is used by detachably connecting to the ring.

このような連結具は用途を問わず一般にナス環と呼ばれるものに属するが、動物用連結具は、特に、図１４〜図１６に示すように、基端環ａに連結された基部ｂ１およびこの基部ｂ１から延びたフック部ｂ２を備えた本体ｂと、基部ｂ１内でばね付勢されて突出しフック部ｂ２の先端ｂ３に圧接してフック部ｂ２の開放部ｂ４を閉じる閉じ習性を持ち、基部ｂ１の側方に後退操作部ｃ１が突出している係止ピンｃとを備えた基本構成を有している。このような動物用連結具ｋは、基端環ａを引き紐の先端や図１６に示す係留紐ｊの両端に連結して用いられる。係留紐ｊなどに連結された動物用連結具ｋは、係止ピンｃを後退操作して開放部ｂ４を開いた状態で、図１６に示す動物に装着した首輪ｄや地中にアンカー部を打ち込むなどした係留具ｆに設けられている連結環ｇ、ｈに引っ掛けた後、係止ピンｃを後退操作から解放することで開放部ｂ４を閉じ連結される。   Such a connector belongs to what is commonly referred to as an eggplant ring regardless of the application. However, as shown in FIGS. 14 to 16, the animal connector particularly includes a base part b1 connected to a base end ring a and the base part b1. A main body b having a hook part b2 extending from the base part b1, a spring biased and projecting in the base part b1, and a closing habit of closing the opening part b4 of the hook part b2 by pressing against the tip b3 of the hook part b2; It has a basic configuration including a locking pin c from which a backward operation part c1 protrudes on the side of b1. Such an animal connector k is used by connecting the proximal end ring a to the leading end of a drawstring or both ends of a mooring string j shown in FIG. The animal connector k connected to the mooring string j or the like has the anchor part c or the collar d attached to the animal shown in FIG. After being hooked on the connecting rings g and h provided on the anchoring device f, the locking pin c is released from the retreating operation so that the opening b4 is closed and connected.

基端環ａは通常本体ｂの基部ｂ１に回転自在に連結されて、連結部に自由度を与えている。しかし、図１４に示すように、フック部ｂ２と連結環ｇ、ｈとの連結部との間にそのような回転自在な自由度はなく、連結環ｇ、ｈ、特に首輪ｄに設けられた連結環ｇも首輪ｄに対し回転自在な自由度はない。これらの連結不自由や、動物の急な動きの変化などが原因して、動物用連結具ｋと連結環ｇなどとの連結部に拗れが発生し、この拗れ状態で動物用連結具ｋの係止ピンｄの後退操作部ｃ１に後退操作側への引っ掛かり力、押動力が不用意に働いて、図１５に示すようにフック部ｂ２の開放部ｂ４が開かれフック部ｂ２と連結環ｇなどとの連結が外れてしまうことがときとして生じる。ここで、図１５は連結環ｇがフック部ｂ２と首輪ｄのバックルｄ１との間で拗れて自由を失った状態で、張力が加わっているフック部ｂ２の係止ピンｃの後退操作部ｃ１を後退操作側に押動力を及ぼしフック部ｄ２の開放部ｄ４を開いてしまった状態を示している。   The base end ring a is normally rotatably connected to the base b1 of the main body b to give the connecting portion a degree of freedom. However, as shown in FIG. 14, there is no such freedom of rotation between the hook portion b2 and the connecting portion between the connecting rings g and h, and the connecting rings g and h, particularly the collar d, are provided. The connecting ring g does not have a degree of freedom to rotate with respect to the collar d. Due to these inconveniences in connection and sudden changes in the movement of animals, the connection between the animal connection tool k and the connection ring g, etc., is drowned, and the animal connection tool in this state of dripping The catching force and the pushing force to the backward operation side of the backward operation portion c1 of the locking pin d of k are inadvertently operated, and the opening portion b4 of the hook portion b2 is opened and connected to the hook portion b2 as shown in FIG. It sometimes happens that the connection with the ring g or the like is broken. Here, FIG. 15 shows a state in which the connecting ring g is turned between the hook portion b2 and the buckle d1 of the collar d and loses its freedom, and the retracting operation portion of the locking pin c of the hook portion b2 to which tension is applied. A state is shown in which c1 is pushed to the backward operation side and the opening d4 of the hook part d2 is opened.

このような事態に対応するのに本出願人は、連結環ｇとフック部ｄ２との間に中間リングを連結して連結自由度を高める提案を既にしている（特許文献１参照。）。また、動物用連結具自体の構造を改良する技術も既に知られている（例えば、特許文献２、３参照。）。特許文献２、３に開示の技術は、連結環ｇが拗れても動物用連結具ｋの係止ピンｄの後退操作部ｃ１に後退操作方向に引っ掛かったり、押動力を及ぼさないようにフック部ｄ２および係止ピンｃの形状や設置位置を改良している。   In order to cope with such a situation, the present applicant has already proposed that an intermediate ring is connected between the connecting ring g and the hook part d2 to increase the degree of freedom of connection (see Patent Document 1). In addition, techniques for improving the structure of the animal connector itself are already known (see, for example, Patent Documents 2 and 3). The techniques disclosed in Patent Documents 2 and 3 are configured so that even if the connecting ring g is twisted, the hooks are prevented from being hooked in the retracting operation direction c1 of the locking pin d of the animal connector k or exerting pushing force. The shape and installation position of the part d2 and the locking pin c are improved.

特開２００６−１４１２０５号公報JP 2006-141205 A 特開２００８−９９６３０号公報JP 2008-99630 A 特開２００８−９９６３１号公報JP 2008-99631 A

しかし、特許文献１が開示する技術では、追加部品が連結リング１つであるが、それを両側の連結部と連結する２つの作業が必要なために、コスト上昇の原因になる。また、特許文献２、３が開示する技術では、成形や組み立てが困難な特殊製品となって高コストになる。   However, in the technique disclosed in Patent Document 1, one additional part is a connecting ring. However, since two operations for connecting the connecting ring to the connecting parts on both sides are necessary, the cost increases. In addition, with the techniques disclosed in Patent Documents 2 and 3, a special product that is difficult to form and assemble becomes expensive.

本発明は、このような問題点に鑑みてなされたもので、簡単に装着できてしかも不用意に外れにくい１つの部品の追加を伴って連結が不用意に外れるのを防止できる低コストな動物用連結具を提供することを課題とするものである。   The present invention has been made in view of such problems, and is a low-cost animal that can be prevented from being unintentionally disconnected with the addition of a single component that can be easily mounted and is not easily removed. It is an object to provide a connector for use.

上記の目的を達成するために、本発明の動物用連結具は、基端環に連結された基部およびこの基部から延びたフック部を備えた本体と、基部内でばね付勢されて突出しフック部の先端に圧接してフック部の開放部を閉じる閉じ習性を持ち、ばねに抗し基部まわりにて後退操作する操作部を有している係止ピンと、を備えた動物用の連結具において、周方向の一部を左右に切り離した切り離し部を有したロック部材を備え、このロック部材は、切り離し部の左右への弾性的な拡幅とその後の復元を伴い基部外まわりにその少なくとも半周を超えて着脱できるように装着され、ロック部材は、さらに、装着状態で、基部の連結端側引っ掛かり部と操作部との間で軸線方向に突っ張り操作部の後退操作を阻止して係止ピンを閉じ状態にロックするための、基部の連結端側引っ掛かり部と操作部の係止ピンからの立ち上がり連結部とに当接する尾端側当接部およびロック端側当接部を有し、基部の周壁に立ち上がり連結部を後退操作方向にスライドさせるスライド溝に入り込んで左右方向に引っ掛かり合う内向き突起を備えたことを１つの特徴としている。 In order to achieve the above object, the animal connector of the present invention includes a main body having a base portion connected to a proximal end ring and a hook portion extending from the base portion, and a spring-biased protruding hook in the base portion. In a veterinary connector comprising: a locking pin that has a closing behavior that presses against the tip of the part and closes the opening part of the hook part, and has an operation part that retreats around the base part against the spring , Including a locking member having a separating portion that is partly cut in the circumferential direction to the left and right, and this locking member is elastically widened to the left and right of the separating portion and then restored to at least half of the circumference around the base. In the mounted state, the lock member further prevents the retracting operation of the operating portion from the hooking portion on the connecting end side of the base portion and the operating portion, and closes the locking pin. To lock in state Of having a tail end side abutting portion abuts on a rising connecting portion and the locking end-side contact part from engagement pin with an operation unit connected end catches of the base, the connecting portion rising to the peripheral wall of the base portion is set to one, comprising the inward impact force mutually caught in the lateral direction penetrates the slide groove to slide in the backward operation direction.

このような構成では、本体と、係止ピンとを備えた通常の形態の動物用連結具において、周方向の一部を左右に切り離した切り離し部を有したロック部材を、切り離し部の左右への弾性的な拡幅とその後の復元を伴いロック端側当接部を操作部の裏側に潜らせながら基部外まわりに着脱できるように装着すれば、ロック部材は、その尾端側当接部とロック端側当接部とが基部の連結端側引っ掛り部と操作部の係止ピンからの立ち上がり連結部とに当接し合ってそれらの間で突っ張り操作部の後退操作を阻止するので、係止ピンを閉じ位置にロックすることができる。また、ロック部材は、基部外まわりへの半周を超えた装着状態と、ロック端側当接部が操作部の裏側への潜りとで、自然には脱落し難く、かつフック部側からの連結具の連結相手との拗れによる外力から操作部によって保護される上に、先端部の切込み部が操作部の係止ピンからの立ち上がり部との左右方向への引っ掛かり合い、および、内向き突起が基部の周壁に立ち上がり部を後退操作方向にスライドさせるスライド溝に入り込んでの左右方向に引っ掛かり合い、の少なくとも一方によって基部まわりに回り止めされるので、ロック位置から位置ずれしないし、基部から取り外してロックを解除するには、半周を超えた嵌り合いを先端部の操作部裏側への潜りから抜き出しながら解除する必要があるので、意図的にはできても、不用意には取り外され難い。また、内向き突起を採用すると、スライド溝の奥部を内向き突起との基部の連結端側引っ掛かり部としてロック部材に突っ張り作用を営ませられる。もっとも、基部の連結端引っ掛かり部は基部の連結端鍔部とすることもできる。   In such a configuration, in a normal form animal connector having a main body and a locking pin, a locking member having a separation part that is partly cut off in the circumferential direction is moved to the left and right of the separation part. If the lock member is attached so that it can be attached to and detached from the outside of the base while being elastically widened and subsequently restored, the lock end side contact part is hidden behind the operation part, and the lock member is connected to the tail end side contact part and the lock end. Since the side abutting portion abuts on the connecting end side hook portion of the base portion and the rising connecting portion from the locking pin of the operation portion and prevents the retraction operation of the thrust operation portion between them, the locking pin Can be locked in the closed position. In addition, the lock member is not easily dropped off due to the mounting state exceeding the half circumference around the outer periphery of the base and the lock end side contact portion dive to the back side of the operation portion, and the connecting member from the hook portion side In addition to being protected by the operating part from external forces caused by twisting with the connection partner, the notch part of the tip part is caught in the left and right direction with the rising part from the locking pin of the operating part, and the inward projection is The rising part slides in the sliding groove that slides the rising part in the backward operation direction on the peripheral wall of the base part, and is locked around the base part by at least one of them, so it does not shift from the locked position and is removed from the base part In order to release the lock, it is necessary to release the fitting that exceeds half a circle from the dive to the back of the operating part of the tip part. It removed difficult. Further, when the inward projection is employed, the lock member can be stretched by using the inner portion of the slide groove as a connecting end side hook portion of the base portion with the inward projection. But the connection end hook part of a base can also be used as the connection end collar part of a base.

上記において、さらに、ロック部材は、切り離し部の一縁から延びて切り離し部の他縁側に跨って、あるいは巻き付けて、ロック部材の外面に重なり状態とされる連結バンドを有し、この重なり状態の連結バンドとロック部材とを着脱できるように係合止着する係脱具を設けたものとすることができる。   In the above, the lock member further includes a connecting band that extends from one edge of the separation portion and extends over the other edge side of the separation portion or is wound around the outer surface of the lock member. An engagement / disengagement tool for engaging and securing the connection band and the lock member can be provided.

このような構成では、上記に加え、さらに、ロック部材を基部に軸直角方向から弾性的に嵌め合わせて係止ピンを閉じ状態にロックした後、切り離し部の一縁から延びる連結バンドを他縁側に跨らせるか、巻き付けるか、するようにしてロック部材の外面に相互間の係脱具の係合止着を伴い重ならせると、連結バンドがロック部材の切り離し部を連結して閉じるので、切り離し部の左右への拡幅を阻止することができる。   In such a configuration, in addition to the above, after the lock member is elastically fitted to the base from the direction perpendicular to the axis to lock the locking pin in the closed state, the connecting band extending from one edge of the detachment portion is connected to the other edge side. Since the connecting band connects and closes the detachment part of the lock member when it is overlapped on the outer surface of the lock member with the engagement / disengagement of the engagement / disengagement tool between them, , It is possible to prevent the separation part from expanding to the left and right.

上記において、さらに、ロック部材は、切り離し部、尾端側当接部、およびロック端側当接部を有した本体と、この本体の外周に周方向に移動できるように嵌り合い、かつ、本体の切り離し部に周方向位置を一致させて開放するように左右に切り離した開放用切り離し部を周方向一部に有し、開放切り離し部を本体の切り離し部から周方向に移動させて本体の切り離し部を閉じる開閉部材とを備えたものとすることができる。   In the above, the lock member is further fitted to the main body having the separation part, the tail end side contact part, and the lock end side contact part so as to be movable in the circumferential direction on the outer periphery of the main body, and the main body It has a part for opening in the circumferential direction so that it can be opened with the position in the circumferential direction aligned with the part of the body, and the body is separated by moving the opening part in the circumferential direction from the part of the body. And an opening / closing member that closes the portion.

このような構成では、上記に加え、さらに、本体の切り離し部と開閉部材の開放用切り離し部を周方向に一致させて本体の切り離し部を開放した状態のロック部材を、切り離し部および開放用切り離し部双方を弾性的に拡幅して後の弾性的な復元を伴い、基部に軸直角方向から弾性的に嵌め合わせて係止ピンを閉じ状態にロックした状態で、本体と開閉部材との周方向の相対移動により、本体の切り離し部から開放用切り離し部を周方向に外すことで、本体の切り離し部を左右から包み持つ状態で閉じるので、連結具の連結相手との拗れによっても基部が本体の切り離し部を左右に押し開くのを阻止しやすくなる。   In such a configuration, in addition to the above, the lock member in a state in which the main body disconnecting portion and the opening / closing member opening disconnecting portion are aligned in the circumferential direction to open the main body disconnecting portion is separated from the disconnecting portion and the opening disconnecting portion. Both sides of the main body and the opening / closing member in the circumferential direction with the elastic pin fitted to the base from the direction perpendicular to the axis and locked in the closed state By removing the opening detachment portion from the detachment portion in the circumferential direction by the relative movement of the main body, the detachment portion of the main body is closed in a state of wrapping from the left and right sides, so that the base portion is also in contact with the connection partner of the connector It becomes easy to prevent pushing away the separation part of the left and right.

本発明の動物用連結具は、また、基端環に連結された基部およびこの基部から延びたフック部を備えた本体と、基部内でばね付勢されて突出しフック部の先端に圧接してフック部の開放部を閉じる閉じ習性を持ち、ばねに抗し基部まわりにて後退操作する操作部を有している係止ピンと、を備えた動物用の連結具において、周方向の一部を左右に切り離した切り離し部を有したロック部材を備え、このロック部材は、切り離し部の左右への弾性的な拡幅とその後の復元を伴い基部の操作部が後退操作される側の外まわりに周方向に移動できるように嵌め合わされ、ロック部材は、さらに、周方向のロック位置で基部の連結端側鍔部と操作部との間で軸線方向に突っ張り操作部の後退操作を阻止して係止ピンを閉じ位置にロックするための、連結端側鍔部に当接する尾端側当接部と、操作部の係止ピンからの立ち上がり連結部に当接するロック端側当接部と、を有し、周方向のロック位置から非ロック位置への移動によりロック端側当接部が立ち上がり連結部との当接位置から外れ係止ピンのロックを解除するようにしたことを別の特徴としている。   The animal connector of the present invention also includes a main body having a base portion connected to the base end ring and a hook portion extending from the base portion, is spring-biased in the base portion, protrudes, and presses against the tip of the hook portion. A locking pin having an operation part that closes an opening part of a hook part and has an operation part that retreats around a base part against a spring. A locking member having a separating part separated left and right is provided, and this locking member is circumferentially arranged around the outer side on the side where the operating part of the base is retracted with elastic widening to the left and right of the separating part and subsequent restoration. The locking member is further fitted in the locking position in the circumferential direction to prevent the operation portion from retreating in the axial direction between the connecting end side flange portion of the base portion and the operation portion at the circumferential lock position. To lock in the closed position. A tail end side contact portion that contacts the end side collar portion, and a lock end side contact portion that contacts the rising connection portion from the locking pin of the operation portion, from the circumferential lock position to the non-lock position Another feature is that the lock end side contact portion rises from the contact position with the connecting portion by moving to the position, and the lock of the locking pin is released.

このような構成では、本体と、係止ピンとを備えた通常の形態の動物用連結具において、周方向の一部を左右に切り離した切り離し部を有したロック部材を、切り離し部の左右への弾性的な拡幅とその後の復元を伴い基部外まわりに着脱できるように装着することができ、この装着状態でロック部材は基部まわりで周方向に移動できる。これによって、ロック部材を周方向のロック位置に移動させると、ロック端側当接部が周方向一部にあるだけでも、立ち上がり連結部と対向するので、ロック部材は、尾端側当接部とロック端側当接部とを基部の連結端側鍔部と操作部の立ち上がり連結部とに当接してそれら間で突っ張り操作部の後退操作を阻止して係止ピンを閉じ位置にロックすることができる。また、ロック部材をロック位置外の非ロック域へ周方向に移動させるとロック端側当接部が操作部の立ち上がり連結部に対向しなくなり、ロック部材の前記突っ張りによる係止ピンのロックを、ロック部材の周方向の移動だけで、ロック部材を取り外すことなく、解除することができる。さらに、ロック部材は周方向に移動させるだけで薄肉の部材としてよく、連結具の連結相手との拗れによって周方向に移動させる引っ掛かりを受け難い。   In such a configuration, in a normal form animal connector having a main body and a locking pin, a locking member having a separation part that is partly cut off in the circumferential direction is moved to the left and right of the separation part. It can be mounted so as to be detachable around the base with elastic widening and subsequent restoration, and in this mounted state, the lock member can move in the circumferential direction around the base. As a result, when the lock member is moved to the lock position in the circumferential direction, even if the lock end side contact portion is only in a part of the circumferential direction, the lock member faces the rising connection portion. And the lock end side abutting portion abut against the connecting end side flange portion of the base portion and the rising connecting portion of the operation portion to prevent the retraction operation of the thrust operation portion between them and lock the locking pin in the closed position. be able to. Further, when the lock member is moved in the circumferential direction to the non-lock region outside the lock position, the lock end side contact portion does not face the rising connection portion of the operation portion, and the locking pin is locked by the tension of the lock member. The lock member can be released only by moving the lock member in the circumferential direction without removing the lock member. Furthermore, the lock member may be a thin member simply by moving in the circumferential direction, and is less susceptible to being caught in the circumferential direction due to the twisting of the coupler with the connection partner.

上記において、さらに、ロック部材は、基部の連結端側鍔部と操作部の立ち上がり基部とに当接してそれらの間で突っ張るための、尾端側当接部と、この尾端側当接部からその周方向一部で舌片状に延びたロック端側当接部片と、を備えたものとすることができる。   In the above, the locking member further includes a tail end side contact portion for contacting and striking between the connecting end side flange portion of the base portion and the rising base portion of the operation portion, and the tail end side contact portion. And a lock end side abutting part piece extending in the form of a tongue piece at a part in the circumferential direction.

このような構成では、上記に加え、さらに、ロック端側当接部片は、尾端側当接部からそれよりも狭い幅の周方向一部から延びる必要最小限幅のものとして、係止ピンを閉じ位置にロックすることができる。   In such a configuration, in addition to the above, the lock end side abutting piece has a minimum width extending from the tail end side abutting portion and a part of the circumferential direction having a narrower width than that of the tail end side abutting portion. The pin can be locked in the closed position.

上記において、さらに、ロック部材は、非ロック位置で切り離し部が操作部の立ち上がり連結部と対向して、操作部の後退操作を許容して係止ピンのロックを解除し、切り離し部以外の両端全周を尾端側当接部およびロック端側当接部としたものとすることができる。   In the above, the locking member is further configured to release the locking pin by allowing the operating portion to be retracted while the separating portion faces the rising coupling portion of the operating portion at the non-locking position. The entire circumference may be a tail end side contact portion and a lock end side contact portion.

このような構成では、上記に加え、さらに、ロック部材は、切り離し部だけがある単純な寸切形態として、切り離し部を除く大きな周方向域で係止ピンを閉じ位置にロックし、切り離し部を操作部の立ち上がり連結部に対向させてロックを解除することができる。特に、ロック部材が周方向に不用意に移動されて切り離し部が操作部の立ち上がり連結部に対向する確率を極めて低くすることができる。   In such a configuration, in addition to the above, in addition to the above, the lock member has a simple cut form with only the separation part, and locks the locking pin in the closed position in a large circumferential area excluding the separation part, and the separation part is The lock can be released by facing the rising connecting portion of the operation portion. In particular, the probability that the lock member is inadvertently moved in the circumferential direction and the separation part faces the rising connection part of the operation part can be extremely reduced.

上記において、さらに、ロック部材の切り離し部は、軸線に対して傾斜しているか、または、ロック端側当接部の側と尾端側当接部の側とが周方向に位置ずれし周方向の引き違い連絡部で連絡されるか、したものとすることができる。   In the above, further, the separation part of the lock member is inclined with respect to the axis, or the side of the lock end side contact part and the side of the tail end side contact part are displaced in the circumferential direction. You can be contacted or contacted at

このような構成では、上記に加え、さらに、切り離し部が、軸線に対して傾斜していると、連結具の連結相手との拗れによる基部側からの切り離し部を左右に押し広げる力が働き難くなり、ロック端側当接部の側と尾端側当接部の側とが周方向に位置ずれし周方向の引き違い連絡部で連絡されていると、切り開き部のロック端側当接部の側と尾端側当接部の側とが引き違い連絡路で軸線方向の繋がりを、周方向の引き違い代を有して断たれるので、この周方向の引き違い代域で、連結具の連結相手との拗れによる基部側からの切り離し部を左右に押し広げる力が働き難くなる上、基部が切り離し部を左右に押し開いてロック部材を脱落させるには、引き違い連絡路を引き違い代が０になるまで押し開いた後、さらに、引き違い連絡路の引き違い端間を基部が軸直角方向に抜け出る幅まで押し広げる必要があるので、ロック部材の不用意な脱落がさらに生じ難い。   In such a configuration, in addition to the above, when the separation portion is inclined with respect to the axis, a force that pushes the separation portion from the base side to the left and right due to the twisting of the connection tool with the connection partner works. If the lock end side abutment side and the tail end side abutment side are displaced in the circumferential direction and are connected by the differential contact portion in the circumferential direction, the lock end side abutment of the slit portion Since the side of the part and the side of the tail end side abutting part are cut off with the differential connection path in the axial direction, with the differential margin in the circumferential direction, In order for the force to spread the separation part from the base side to the left and right due to twisting with the connection partner of the coupler becomes difficult to work, the base part pushes the separation part to the left and right to open the lock member, and the pulling communication path Is pushed until the difference is zero, and then the difference in the difference connection is Since the inter-end base is required to widen to a width escaping in the axis-perpendicular direction, further hardly occurs accidental detachment of the locking member.

上記において、さらに、ロック部材は、基部外周面に設けた窪み内で周方向に移動できるように設けたものとすることができる。   In the above, the lock member may be provided so as to be movable in the circumferential direction within a recess provided on the outer peripheral surface of the base.

このような構成では、上記に加え、さらに、ロック部材が基部の外周面に突出することによる連結相手との拗れによる引っ掛かりを回避しやすくなるし、周方向に部分的なロック域を持つロック部に対して窪みはロック位置、ロック解除位置を周方向の位置決めにもなる。   In such a configuration, in addition to the above, the lock member can be easily prevented from being caught due to squeezing with the connection partner due to protruding on the outer peripheral surface of the base, and the lock having a partial lock region in the circumferential direction. The recesses also serve to position the lock position and the lock release position in the circumferential direction.

本発明の動物用連結具は、また、基端環に連結された基部およびこの基部から延びたフック部を備えた本体と、基部内でばね付勢されて突出しフック部の先端に圧接してフック部の開放部を閉じる閉じ習性を持ち、ばねに抗し基部まわりにて後退操作する操作部を有している係止ピンと、を備えた動物用の連結具において、係止ピンにこれと直交するヒンジピンによって起伏基部が枢支されて、ヒンジピンを中心に自由端部が基部に対し、その連結端側に傾いたロック姿勢と、係止ピンの先端側に傾いたロック解除・後退操作位置との間で起伏できる可動な操作部を備え、この操作部の自由端部に前記ロック位置で基部の係止部に係合して係止ピンの後退操作を阻止する係合部を設けたことを他の特徴としている。   The animal connector of the present invention also includes a main body having a base portion connected to the base end ring and a hook portion extending from the base portion, is spring-biased in the base portion, protrudes, and presses against the tip of the hook portion. A locking pin for animals having a closing behavior for closing an opening portion of a hook portion and having an operation portion that is retracted around a base portion against a spring. The undulating base is pivotally supported by an orthogonal hinge pin, and the locking position tilts toward the connecting end of the free end with respect to the base centered on the hinge pin, and the unlocking / retracting operation position tilting toward the distal end of the locking pin A movable operation part that can be raised and lowered is provided, and an engagement part that engages with the locking part of the base part at the locking position to prevent the locking pin from being retracted is provided at the free end of the operating part. This is another feature.

このような構成では、本体と、係止ピンとを備えた通常の形態の動物用連結具において、操作部をヒンジピンにより係止ピンに枢支して可動とするだけの改良にて、基部に対し、自由端が基部の基端部側に傾くロック位置と、係止ピンの先端側に傾くロック解除・後退操作位置とに位置選択することができ、ロック位置にて、自由端の係合部が基部の係止部に係合することにより、操作部を後退操作させると、操作部がヒンジピンと係止部との間で後退操作させる側に突っ張って操作できないロック状態とすることができ、ロック解除・後退操作位置にて、自由端がロック位置とは反対の傾き側に反転し、自由端の係合部が基部の係止部から外れたロック解除状態になるのに併せ、自由端に与える後退操作力が操作部の自由端とヒンジピンとの間の突っ張り力として係止ピンに伝達されるので、係止ピンを後退操作させられる。ここで、操作部のロック位置はばねの付勢によって保持するのが好適となり、連結具の連結相手との拗れにより操作部が側方や斜めからの引っ掛かり力を受けてもヒンジピンによる枢支力にて対向できるし、正面側からの引っ掛かり力や分力は操作部の係合部の、基部の係止部への係合側になる確率が高く、ロックは解除され難い。   In such a configuration, in an animal connection tool of a normal form provided with a main body and a locking pin, the operation unit can be moved by being pivotally supported by the locking pin by a hinge pin, so that the base can be moved. The free end can be selected between a lock position where the base part is inclined toward the base end side and a lock release / retreat operation position where the free end is inclined toward the front end side of the locking pin. By engaging the locking portion of the base portion, when the operation portion is operated to be retracted, the operation portion can be brought into a locked state in which it cannot be operated by pulling on the side to be retracted between the hinge pin and the locking portion, At the unlocking / retreating operation position, the free end is reversed to the opposite side of the locking position, and the free end engaging portion is released from the locking portion of the base, and the free end The reverse operation force applied to the free end of the operation unit and the hinge pin Because it is transmitted to the locking pin as bracing force between, retracted operating the locking pin. Here, it is preferable to hold the lock position of the operation portion by urging the spring, and even if the operation portion receives a catching force from the side or obliquely due to the twist of the connection tool with the connection partner, it is supported by the hinge pin. It can be opposed by force, and the catching force or component force from the front side is highly likely to be the engaging side of the engaging portion of the operating portion to the engaging portion of the base portion, and the lock is difficult to be released.

本発明の動物用連結具は、また、基端環に連結された基部およびこの基部から延びたフック部を備えた本体と、基部内でばね付勢されて突出しフック部の先端に圧接してフック部の開放部を閉じる閉じ習性を持ち、ばねに抗し基部まわりにて後退操作する操作部を有している係止ピンと、を備えた動物用の連結具において、基部の連結端側に基部と直交するヒンジピンによって起伏基部が枢支されて、ヒンジピンを中心に係止ピンの先端側に伏倒して自由端部側のカバー部が、操作部、または操作部および係止ピンを覆って、後退操作を阻止するロック位置と、ロック位置から起こされて、操作部、または操作部および係止ピンの覆いを解除してロックを解除するロック解除位置との間で起伏できるロックカバーを設けたことを今１つの特徴としている。   The animal connector of the present invention also includes a main body having a base portion connected to the base end ring and a hook portion extending from the base portion, is spring-biased in the base portion, protrudes, and presses against the tip of the hook portion. An animal connector having a closing pin that closes an opening portion of a hook portion and has an operation pin that is retracted around a base portion against a spring, on a connecting end side of the base portion. The undulating base is pivotally supported by a hinge pin orthogonal to the base, and the free end side cover part covers the operation part, or the operation part and the locking pin, with the hinge pin centering around the hinge pin Provided with a lock cover that can be raised and lowered between a lock position that prevents retraction and a lock release position that is raised from the lock position and releases the lock by releasing the cover of the operation part or the operation part and the locking pin It is one characteristic now It is.

このような構成では、本体と、係止ピンとを備えた通常の形態の動物用連結具において、ロックカバーを枢支するするだけの改良により、ロックカバーの、ヒンジピンを中心とした基部に対するロック位置への伏倒にて、ロックカバーが操作部、または操作部および係止ピンを覆って、後退操作力が働かなくするので、係止ピンを閉じ位置にロックすることができ、ロック解除位置にて、操作部、または操作部および係止ピンの覆いを解いて開放するので、操作部、または操作部および係止ピンは露出し後退操作できるようになるので、係止ピンのロックを解除することができる。ここで、ロックカバーのロック位置はばねの付勢によって保持するのが好適となり、連結具の連結相手との拗れによりロックカバーが側方や斜めからの引っ掛かり力を受けてもヒンジピンによる枢支力にて対向できるし、正面側からの引っ掛かり力や分力はロックカバーの操作部や係止ピンへの覆い側になる確率が高く、ロックは解除され難い。   In such a configuration, in the normal form animal coupling device including the main body and the locking pin, the lock position of the lock cover with respect to the base centered on the hinge pin is improved by simply supporting the lock cover. Because the lock cover covers the operating section, or the operating section and the locking pin, and the reverse operating force does not work, the locking pin can be locked in the closed position and the unlocked position. Since the operation unit or the operation unit and the locking pin are uncovered and released, the operation unit or the operation unit and the locking pin are exposed and can be operated backward, so that the locking pin is unlocked. be able to. Here, it is preferable that the lock position of the lock cover is held by the bias of the spring. Even if the lock cover receives a hooking force from the side or obliquely due to the twisting of the connection tool with the connection partner, it is supported by the hinge pin. It can be opposed by force, and the catching force and component force from the front side are highly likely to be on the cover side to the operating portion of the lock cover and the locking pin, and the lock is difficult to be released.

上記において、さらに、ロックカバーは、ロック位置への伏倒時と、伏倒位置からの起立時とに、係止ピンに弾性的に係脱する係合部を自由端部に有したものとすることができる。   In the above, the lock cover further has an engagement portion at the free end that elastically engages and disengages with the locking pin when lying down to the locked position and when standing from the lying position. can do.

このような構成では、上記に加え、さらに、ロックレバーは、ロック位置にて自由端部の係合部が係止ピンに弾性的に係合して、不用意な起立側への外力に対抗するので、一層不用意にロック解除され難くなる。   In such a configuration, in addition to the above, the lock lever further counteracts inadvertent external force due to the engagement of the free end portion being elastically engaged with the locking pin at the locked position. Therefore, it becomes difficult to be unlocked more carelessly.

本発明の動物用連結具は、また、基端環に連結された基部およびこの基部から延びたフック部を備えた本体と、基部内でばね付勢されて突出しフック部の先端に圧接してフック部の開放部を閉じる閉じ習性を持ち、ばねに抗して後退操作する操作部が基部のまわりに臨出している係止ピンとを備えた動物用の連結具において、基部の連結端側引っ掛かり部と操作部との間で軸線方向に突っ張り操作部の後退操作を阻止して係止ピンを閉じ位置にロックするための、基部の連結端側引っ掛かり部との尾端側当接部と、操作部の後退操作側に当接するロック側当接部とを有した端部ロック部材を備え、このロック部材は、尾端側当接部を有する尾端部側部分が、基部の連結端側外まわりに着脱できるか、着脱できないように装着され、ロック側当接部が、基端側部分の周方向一部から起伏できるように操作部側に延びる舌片状のロック片の端部に、操作部全体に正面側から弾性的に嵌り合う係合穴をなして形成されていることをさらなる別の特徴としている。   The animal connector of the present invention also includes a main body having a base portion connected to the base end ring and a hook portion extending from the base portion, is spring-biased in the base portion, protrudes, and presses against the tip of the hook portion. A hook for an animal having a closing behavior that closes an opening portion of a hook portion, and an operation portion that is retracted against a spring and protrudes around the base portion. A tail end abutting portion with a connecting end side catching portion of the base portion for preventing the retraction operation of the operation portion thrusting in the axial direction between the portion and the operation portion and locking the locking pin in the closed position; An end lock member having a lock side abutting portion that abuts on the retreat operation side of the operation portion, and the lock member has a tail end side portion having a tail end side abutting portion on the connecting end side of the base portion. It is attached so that it can be attached to the outside or not attached to it. An engagement hole that fits elastically from the front side to the entire operation part is formed at the end of the tongue-shaped lock piece that extends to the operation part side so that the part can undulate from a part of the base end side in the circumferential direction. Is another feature.

このような構成では、本体と、係止ピンとを備えた通常の形態の動物用連結具において、基部の連結側基端の外まわりに着脱できるか、着脱できないように装着して、基部の連結端側引っ掛り部と操作部の後退操作側に当接して、相互間で突っ張るロック部材を設けるだけの改良にて、操作部の後退操作をロック部材により阻止して係止ピンを閉じ位置にロックすることができ、係合を外すことでロックを解除することができるし、全体に薄肉のものでよく連結具の連結相手のと拗れによる不用意な外力を受け難い。特に、舌片状のロック片を尾端側部分に対し起伏させるだけでロック、ロック解除ができる上、ロックはロック片先端部にロック側当接部を有して形成された係合穴を操作部の全体に正面から弾性的に係合させることで行われるので、当接し合うだけの場合に比し不用意な外力ではさらに外れにくいものとなる。   In such a configuration, in the normal connection device for animals having a main body and a locking pin, it can be attached to the outer periphery of the base-side base end of the base portion, or can be attached so as not to be removable. By simply providing a locking member that abuts on the side hooking part and the retracting operation side of the operating part and stretches between them, the locking member prevents the operating part from retracting and locks the locking pin in the closed position It is possible to release the lock by releasing the engagement, and the whole can be thin, and it is difficult to receive an inadvertent external force due to dripping of the connection partner of the connection tool. In particular, the lock piece can be locked and unlocked simply by raising and lowering the tongue-shaped lock piece relative to the tail end side portion, and the lock has an engagement hole formed with a lock side abutting portion at the tip end of the lock piece. Since it is performed by elastically engaging the entire operation portion from the front, it becomes more difficult to come off with an inadvertent external force as compared with the case where only the abutment is made.

本発明の、１つの特徴の動物用連結具によれば、通常の形態の動物用連結具において、周方向の一部の切り離し部を弾性的な拡幅と復元を伴い基部外まわりにロック部材を着脱できるように装着する簡単かつ安価な構造で、ロック部材を基部の連結端側引っ掛り部と操作部の係止ピンからの立ち上がり連結部との間で突っ張らせて、操作部を介し係止ピンを閉じ位置にロックし、連結相手との連結が不用意に外れにくくすることができ、ロック部材を切り離し部の弾性的な拡幅を伴い基部から取り外すだけでロックを解除し、連結相手との連結を解除することができる。特に、ロック部材はそのロック端側当接部が操作部裏側に潜って突っ張り位置に保持されて自然には脱落し難く、かつフック部側からの連結相手との拗れによる外力から操作部によって保護される上に、操作部の係止ピンからの立ち上がり部との引っ掛かり合い、および、基部の周壁のスライド溝との引っ掛かり合い、の少なくとも一方によってロック位置に回り止めされるので不用意には取り外され難く連結の安全性の高いものとなる。また、人為的には、ロック部材を操作部の裏側からの抜き出しを伴い、尾端側部分を優先した基部からの軸直角方向への取り外し操作で、比較的簡単な一連の動作で取り外しロックを解除することができ、使用しやすい。   According to the animal connector of one aspect of the present invention, in the animal connector of the normal form, the locking member is attached to and detached from the outer periphery of the base part with elastic widening and restoration of a part of the cut-off portion in the circumferential direction. With a simple and inexpensive structure that can be mounted, the locking member is stretched between the hooking part on the connecting end side of the base part and the rising connecting part from the locking pin of the operating part, and the locking pin via the operating part Can be locked in the closed position, making it difficult to inadvertently disengage from the connection partner, releasing the lock by simply removing the lock member from the base with the elastic widening of the part, and connecting with the connection partner. Can be released. In particular, the lock member has a lock end side abutting portion that is dipped behind the operation unit and is held in a stretched position, so that it is difficult for the lock member to fall off naturally. In addition to being protected, it is locked in the locked position by at least one of the engagement with the rising part from the locking pin of the operation part and the sliding groove of the peripheral wall of the base part, so it is inadvertent It is difficult to remove and the connection is highly secure. In addition, artificially, the lock member is pulled out from the back side of the operation part, and the removal lock in the direction perpendicular to the axis from the base part giving priority to the tail end part can be removed and locked in a relatively simple series of operations. Can be released and easy to use.

本発明の、別の特徴の動物用連結具によれば、通常の形態の動物用連結具において、周方向の一部の切り離し部の弾性的な拡幅と復元を伴い基部外まわりにロック部材を周方向の移動と着脱とができるように装着する簡単かつ安価な構造で、ロック部材を周方向のロック位置で、基部の連結端側引っ掛り部と操作部の係止ピンからの立ち上がり連結部との間で突っ張らせて、操作部を介し係止ピンを閉じ位置にロックし、連結相手との連結が不用意に外れにくくすることができ、ロック位置から非ロックに移動させるだけで、ロック部材を取り外すことなく、解除することができるので使用しやすい。さらに、ロック部材は周方向に移動させるだけで薄肉の部材としてよく、連結具の連結相手との拗れによって周方向に移動させる引っ掛かりを受け難く連結の安全性が高まる。   According to the animal connector of another aspect of the present invention, in the animal connector of a normal form, the lock member is wound around the outer periphery of the base part with elastic widening and restoration of a part of the cut-off part in the circumferential direction. A simple and inexpensive structure that can be mounted so that it can be moved and detached in the direction, and the locking member at the locking position in the circumferential direction; The locking pin can be locked in the closed position via the operation unit, and the connection with the connection partner can be prevented from being inadvertently disconnected. It is easy to use because it can be released without removing it. Furthermore, the lock member may be a thin member only by moving in the circumferential direction, and is less susceptible to being caught in the circumferential direction due to the twisting of the coupling tool with the connection partner, thereby increasing the safety of the connection.

本発明の、他の特徴の動物用連結具によれば、通常の形態の動物用連結具において、操作部を係止ピンに枢支して可動とするだけの簡単かつ安価な改良にて、自由端が基部の基端部側に傾くロック位置で枢支部と操作部との間の突っ張りと、係止ピンの先端側に傾くロック解除・後退操作位置で枢支部と後退操作する自由端との間の突っ張りと、を得て、ロック位置で係止ピンを閉じ位置にロックし、ロック解除・後退操作位置にて係止ピンのロックを解除して後退操作させることができ使用しやすい。また、連結具の連結相手との拗れにより操作部が側方や斜めからの引っ掛かり力を受けてもヒンジピンによる枢支力にて対向できるし、正面側からの引っ掛かり力や分力は操作部の係合部の、基部の係止部への係合側になる確率が高く、ロックは解除され難いので、連結の安全性が高まる。   According to the animal connector of other features of the present invention, in the animal connector of the normal form, with a simple and inexpensive improvement in which the operation portion is pivotally supported by the locking pin to be movable, A free end where the free end tilts toward the base end side of the base portion, and a tension between the pivot support portion and the operation portion; The locking pin is locked in the closed position at the locking position, and the locking pin is unlocked at the unlocking / retracting operation position to allow the retraction operation. In addition, even if the operating part receives a hooking force from the side or obliquely due to the twisting of the connecting tool with the connection partner, it can be opposed by the pivotal force of the hinge pin, and the hooking force and component force from the front side can be There is a high probability that the engaging portion of the engaging portion becomes the engaging side of the locking portion of the base portion, and the lock is difficult to be released, so that the safety of the connection is increased.

本発明の、さらなる特徴の動物用連結具によれば、通常の形態の動物用連結具において、ロックレバーを基部に枢支するだけの簡単かつ安価な改良により、ロックレバーのロック位置への伏倒にて操作部の後退操作側に係合して枢支部との間で突っ張り、操作部を介し係止ピンを閉じ位置にロックし、ロック解除位置にてロック側端部の操作部との係合が外れて係止ピンのロックを解除することができるので使用しやすい。また、連結具の連結相手との拗れによりロックレバーが側方や斜めからの引っ掛かり力を受けてもヒンジピンによる枢支力にて対向できるし、正面側からの引っ掛かり力や分力はロックレバーの操作部への係合側になる確率が高く、ロックは解除され難いので連結の安全性が高まる。   According to a further feature of the animal connector of the present invention, in a normal form of animal connector, the lock lever can be lowered to the locked position by simply and inexpensively improving the lock lever to the base. Engage with the retraction operation side of the operation part by tilting and thrust between the pivot part, lock the locking pin in the closed position via the operation part, and with the operation part on the lock side end in the unlocked position Since the engagement is released and the lock of the locking pin can be released, it is easy to use. In addition, even if the lock lever receives a hooking force from the side or obliquely due to a twist with the connecting partner of the connecting tool, it can be opposed by the pivoting force of the hinge pin, and the hooking force and component force from the front side can be locked. There is a high probability of becoming the engagement side to the operation part, and the lock is difficult to be released, so that the safety of the connection is increased.

本発明の、今１つの特徴の動物用連結具によれば、通常の形態の動物用連結具において、ロックカバーを基部に枢支するだけの簡単かつ安価な改良により、ロックカバーのロック位置への伏倒にて、ロックカバーが操作部、または操作部および係止ピンを覆って後退操作力が働かなくして係止ピンを閉じ位置にロックし、ロック解除位置にて、操作部、または操作部および係止ピンを露出させて後退操作できるようにロックを解除するので使用しやすい。連結具の連結相手との拗れによりロックカバーが側方や斜めからの引っ掛かり力を受けてもヒンジピンによる枢支力にて対向できるし、正面側からの引っ掛かり力や分力はロックカバーの操作部や係止ピンの覆い側になる確率が高く、ロックは解除され難いので連結の安全性が高まる。   According to the animal connector having another feature of the present invention, in the normal form animal connector, the lock cover can be moved to the locked position by simply and inexpensively improving the lock cover to the base. With the cover lying down, the lock cover covers the operation part, or the operation part and the locking pin, and the retracting operation force does not work, and the locking pin is locked in the closed position. It is easy to use because the lock is released so that the part and the locking pin can be exposed and retracted. Even if the lock cover receives a hooking force from the side or at an angle due to the twisting of the connecting tool, it can be opposed by the pivoting force of the hinge pin. There is a high probability of becoming the cover side of the part or the locking pin, and the lock is difficult to be released, so that the safety of the connection is increased.

本発明の、さらなる別の特徴の動物用連結具によれば、通常の形態の動物用連結具において、基部の連結側基端の外まわりに装着して、ロック片の係合穴としたロック端側係合部を操作部の全体に正面側から基部の連結端側引っ掛り部と操作部との間で突っ張り、かつ、この突っ張りのための操作部との当接部を、操作部の全体に正面側から弾性的に係合する係合穴として形成するだけの簡単かつ安価な改良にて、操作部の後退操作をロック部材により阻止して係止ピンを閉じ位置にロックすることができ、ロック片の係合穴を操作部全体から弾性的に外すだけで、ロック部材を取り外すことなくロックを解除することができるので使用に便利である。特に、全体に薄肉のものでよく連結具の連結相手のと拗れによる不用意な外力を受け難いし、ロック片先端部の係合穴の操作部の全体への係合部は操作部全体の裏側に保持されて、連結具の連結相手との拗れによる外力から操作部に保護されて、そのような外力が及び難いので、後退操作側から当接し合うだけの場合に比し連結の安全性が高まる。   According to the animal connector of still another aspect of the present invention, in the animal connector of the normal form, the lock end which is attached to the outer periphery of the base-side base end of the base portion and serves as the engagement hole of the lock piece The side engaging part is stretched from the front side to the whole operating part between the hooking part on the connecting end side of the base and the operating part, and the contacting part with the operating part for this stretching is With the simple and inexpensive improvement that is simply formed as an engagement hole that elastically engages from the front side, the retracting operation of the operating portion can be prevented by the lock member, and the locking pin can be locked in the closed position. Since the lock can be released without removing the lock member simply by elastically removing the engagement hole of the lock piece from the entire operation portion, it is convenient for use. In particular, it is thin overall, and it is difficult to receive inadvertent external force due to dripping of the connection partner of the connection tool, and the engagement part to the entire operation part of the engagement hole at the tip of the lock piece is the entire operation part Since the operation part is protected from the external force caused by twisting with the connection partner of the connection tool and such external force is difficult to reach, the connection of the connection tool is compared with the case where only the contact from the reverse operation side. Increased safety.

本発明の実施の形態にかかる動物用連結具の第１の具体例を、ロック部材不装着のロック解除状態からロック部材を装着して行く過程を含んで装着後のロック状態まで（ａ）〜（ｄ）に示す斜視図、ロック部材単体で（ｅ）に示す正面図、背面図、側面図、上面図、ロック部材の長さを短く調整する手順にて（ｆ）に示す斜視図である。The first specific example of the animal connector according to the embodiment of the present invention includes the process of attaching the lock member from the unlocked state without the lock member attached to the locked state after the attachment (a) to (D) is a perspective view, a front view, a rear view, a side view, a top view, and a perspective view shown in (f) in the procedure for adjusting the length of the lock member to be short, as shown in (e) with a lock member alone. . 本発明の実施の形態にかかる動物用連結具の第２の具体例を、ロック部材を装着したことによるロック状態（ａ）で示す斜視図、正面図、ロック部材単体で（ｂ）に示す正面図、側面図、未装着状態、装着状態の平面図である。The perspective view shown in the locked state (a) by having mounted | wore with the locking member, the front view, and the front shown to (b) in the locking member single-piece | unit by the 2nd specific example of the connector for animals concerning embodiment of this invention. It is a top view of a figure, a side view, a non-wearing state, and a wearing state. 本発明の実施の形態にかかる動物用連結具の第３の具体例を、ロック部材を装着したことによるロック状態で（ａ）に示す斜視図、装着されたロック部材が着脱できる状態で示す正面図、ロック部材単体で（ｂ）に示す正面図、平面図である。The perspective view shown to (a) in the locked state by having mounted | wore the lock member, and the front shown in the state which the mounted | worn lock member can be attached or detached with the 3rd example of the connector for animals concerning embodiment of this invention The figure is a front view and a plan view shown in FIG. 本発明の実施の形態にかかる動物用連結具の第４の具体例を、ロック部材を装着したことによるロック状態（ａ）で示す斜視図、正面図、ロック部材単体で（ｂ）に示す正面図、側面図、未装着状態、装着状態の２つを個別に示す平面図である。The perspective view, front view which shows the 4th example of the connector for animals concerning an embodiment of the invention in the locked state (a) by having installed the lock member, the front shown in (b) with the lock member alone It is a top view which shows two separately, a figure, a side view, a non-wearing state, and a wearing state. 本発明の実施の形態にかかる動物用連結具の第５の具体例を、ロック部材を装着したことによるロック状態（ａ）で示す側面図、正面図、ロック部材単体で（ｂ）に示す斜視図である。A fifth example of an animal connector according to an embodiment of the present invention is a side view shown in a locked state (a) by attaching a lock member, a front view, and a perspective view shown in FIG. FIG. 本発明の実施の形態にかかる動物用連結具の第６の具体例を、ロック解除状態で（ａ）に示す側面図、正面図、ロック状態で（ｂ）に示す正面図、ロック解除状態で（ｃ）に示す側面図および未装着なロック部材の斜視図である。The 6th example of the connector for animals concerning an embodiment of the invention is a side view shown in (a) in a lock release state, a front view, a front view shown in (b) in a lock state, and a lock release state. It is a side view shown to (c), and a perspective view of an unattached lock member. 本発明の実施の形態にかかる動物用連結具の第７の具体例を、ロック解除状態で（ａ）に示す正面図、側面図、ロック状態で（ｂ）に示す正面図、側面図、ロック部材単体を未装着状態で（ｃ）に示す斜視図である。The 7th example of the connector for animals concerning an embodiment of the invention is a front view shown in (a) in a lock release state, a side view, a front view shown in (b) in a lock state, a side view, a lock It is a perspective view shown to (c) in the state with no member single attachment. 本発明の実施の形態にかかる動物用連結具の第８の具体例を、ロック部材単体で示す斜視図である。It is a perspective view which shows the 8th example of the connector for animals concerning embodiment of this invention with a lock member single-piece | unit. 本発明の実施の形態にかかる動物用連結具の第９の具体例を、ロック状態で（ａ）に示す正面図、側面図、ロック解除状態で（ｂ）に示す側面図である。It is the front view and side view which are shown in (a) in the locked state, and the side view which is shown in (b) in the unlocked state about the 9th specific example of the connector for animals concerning embodiment of this invention. 本発明の実施の形態にかかる動物用連結具の第１０の具体例を、ロック解除状態で（ａ）に示す側面図、正面図、ロック状態で（ｂ）に示す側面図である。It is the side view shown in (a) in the unlocked state, the front view, and the side view shown in (b) in the locked state for the tenth specific example of the animal connector according to the embodiment of the present invention. 本発明の実施の形態にかかる動物用連結具の第１１の具体例を、ロック解除状態で（ａ）に示す側面図、正面図、ロック状態で（ｂ）に示す側面図である。It is the side view shown in (a) in the unlocked state, the front view, and the side view shown in (b) in the locked state for the eleventh specific example of the animal connector according to the embodiment of the present invention. 本発明の実施の形態にかかる動物用連結具の第１２の具体例を、ロック解除状態で（ａ）に示す斜視図、正面図、ロック状態で（ｂ）に示す側面図、未装着のロックカバーを（ｃ）に示す斜視図である。The twelfth specific example of the animal connector according to the embodiment of the present invention is a perspective view shown in (a) in the unlocked state, a front view, a side view shown in (b) in the locked state, and an unmounted lock. It is a perspective view which shows a cover in (c). 本発明の実施の形態にかかる動物用連結具の第１３の具体例を、ロック解除状態で（ａ）に示す斜視図、正面図、ロック状態で（ｂ）に示す側面図、ロック部材単体で（ｃ）に示す正面図、側面図、未装着状態、装着状態の２つを個別に示す平面図、展開図である。The thirteenth specific example of the animal connector according to the embodiment of the present invention is a perspective view shown in (a) in the unlocked state, a front view, a side view shown in (b) in the locked state, and a lock member alone. They are a front view, a side view, a non-attached state, and a mounted state shown in FIG. 従来の動物用連結具によりリードと首輪との連結例を示す斜視図である。It is a perspective view which shows the example of a connection of a lead and a collar with the conventional connector for animals. 図１５の例の連結状態での連結具が連結部の拗れにより開き状態になった状態を示す斜視図である。It is a perspective view which shows the state which the connection tool in the connection state of the example of FIG. 15 opened by the twist of a connection part. 従来の動物用連結具を係留に用いた連結例を示す斜視図である。It is a perspective view which shows the example of a connection which used the conventional connector for animals for the mooring.

以下、本発明の実施の形態に係る動物用連結具の幾つかの例につき図面に基づいて説明し、本発明の理解に供する。なお、以下の説明は本発明の具体例であって、特許請求の範囲の記載を限定するものではない。   Hereinafter, several examples of the animal connector according to the embodiment of the present invention will be described with reference to the drawings to provide an understanding of the present invention. The following description is a specific example of the present invention and does not limit the description of the scope of claims.

図１に示す第１の例の連結具１０１、図２に示す第２の例の連結具１０２、図３に示す例の連結具１０３、図４に示す例の連結具１０４、図５に示す例の連結具１０５、図６に示す例の連結具１０６、図７に示す第７の例の連結具１０７、図９に示す第９の例の連結具１０９、図１０に示す例の連結具１１０、図１１に示す例の連結具１１１、図１２に示す例の連結具１１２、図１３に示す例の連結具１１３は、いずれも、金属製の基端環１に連結された基部２およびこの基部２から延びたフック部３を備えた金属製の本体４と、基部２内で図４（ａ）で代表して示すばね５で付勢されて突出しフック部３の先端３ａに圧接してフック部３の開放部６を閉じる閉じ習性を持ち、ばね５に抗し基部ま２わりにて後退操作する操作部７を有している金属製の係止ピン８と、を備えている。これにより、連結具１０１〜１１２のそれぞれは、操作部７によって係止ピン８を図１、図２（ａ）、図３（ａ）、図４（ａ）、図５（ａ）、図６（ｂ）、図７（ｂ）、図９（ａ）、図１０、図１１、図１２、図１３（ａ）に示す示す閉じ位置から後退操作させることで、フック部３の開放部６を図６（ａ）、図７（ｂ）、図９（ｂ）、図１３（ｂ）で代表して示すように開くことができ、連結相手に対して着脱できる状態にすることができる。操作部７を後退操作から解放すると係止ピン８はばね５によって閉じ位置に復帰させられて、フック部３の先端３ａに当接するので、フック部３の解放部を閉じ、連結時には連結状態を維持する状態になる。   1, the second example connector 102 shown in FIG. 2, the example connector 103 shown in FIG. 3, the example connector 104 shown in FIG. 4, and FIG. 5. The example connector 105, the example connector 106 shown in FIG. 6, the seventh example connector 107 shown in FIG. 7, the ninth example connector 109 shown in FIG. 9, and the example connector shown in FIG. 110, the connector 111 in the example shown in FIG. 11, the connector 112 in the example shown in FIG. 12, and the connector 113 in the example shown in FIG. 13, each of the base 2 connected to the metal base end ring 1 and The metal main body 4 provided with the hook portion 3 extending from the base portion 2 and the spring 5 shown in FIG. 4A in the base portion 2 are urged and protruded so as to be pressed against the tip 3 a of the hook portion 3. It has a closing behavior to close the opening 6 of the hook portion 3 and has an operation portion 7 that is operated against the spring 5 and retreats in the base portion 2. A metal locking pin 8, and a. As a result, each of the couplers 101 to 112 causes the locking pin 8 to be moved by the operation portion 7 as shown in FIGS. 1, 2 (a), 3 (a), 4 (a), 5 (a), and 6. (B), FIG. 7 (b), FIG. 9 (a), FIG. 10, FIG. 11, FIG. 12, and FIG. 6 (a), FIG. 7 (b), FIG. 9 (b), and FIG. 13 (b) can be opened as shown in a representative manner, and can be attached to and detached from the connection partner. When the operating portion 7 is released from the retreating operation, the locking pin 8 is returned to the closed position by the spring 5 and comes into contact with the tip 3a of the hook portion 3, so that the releasing portion of the hook portion 3 is closed and the connected state is established at the time of connection. It will be in the state to maintain.

しかし、連結具１０１〜１１２を用いた犬など動物の引き連れや係留において、動物が驚いた場合の異常動作などで連結部に拗れが生じると、操作部７に不用意な後退操作力が働き、フック部３の開放部６が開いて連結が外れてしまうことが稀にある。   However, in the event that an animal is surprised when an animal is surprised or the like when the animal is surprised in the taking or mooring of an animal such as a dog using the couplers 101 to 112, an inadvertent reversing operation force acts on the operation section 7. In rare cases, the opening 6 of the hook 3 is opened and the connection is released.

これに対応するのに、図１〜図３に示す連結具１０１〜１０３は、周方向の一部を左右に切り離した切り離し部１１を有したロック部材１２を備えている。これらロック部材１２は、切り離し部１１の左右への弾性的な拡幅とその後の復元を伴い基部２の外まわりにその少なくとも半周を超えて着脱できるように、図１（ａ）〜（ｄ）で代表して示すような手順の手作業で装着される。この場合の切り開き部１１の左右への弾性的な拡幅は、切り開き部１１をほぼ円形な断面の基部２に軸直角方向に押し付けていくことで行える。それには、切り離し部１１は基部２への押し付け時に基部２の周方向の湾曲によって押し開き分力が得られるだけの開口幅を持つことが必要である。しかし、これに限られることは無く、切り離し部１１の開放幅を小さく、場合によっては無くすことで、基部からの不用意な脱落を防止することもでき、装着時は切り開き部１１を基部２による押し開き分力が得られるまで手指や付帯工具によって拡幅した状態として、装着すればよい。   Corresponding to this, the couplers 101 to 103 shown in FIGS. 1 to 3 are provided with a lock member 12 having a separating part 11 that is partly cut off in the circumferential direction. These lock members 12 are representatively shown in FIGS. 1A to 1D so that they can be attached to and detached from the outer periphery of the base portion 2 at least over a half circumference with elastic widening of the separating portion 11 to the left and right and subsequent restoration. It is attached by the manual operation of the procedure as shown. In this case, the elastic widening to the left and right of the slit 11 can be performed by pressing the slit 11 against the base 2 having a substantially circular cross section in the direction perpendicular to the axis. For this purpose, it is necessary that the separating portion 11 has an opening width sufficient to obtain a push-open component due to the circumferential curvature of the base portion 2 when pressed against the base portion 2. However, the present invention is not limited to this, and it is possible to prevent inadvertent detachment from the base portion by reducing the opening width of the separating portion 11 in some cases and eliminating it in some cases. What is necessary is just to mount | wear as a state expanded by the finger or the accessory tool until the pushing-opening component force was obtained.

ロック部材１２は、前記装着状態で、基部２の基端環１との連結端側引っ掛かり部１３と操作部７との間で軸線方向に突っ張り、操作部７の後退操作を阻止して係止ピン８を閉じ状態にロックするための、連結端側引っ掛かり部１３と操作部７の係止ピン８からの立ち上がり連結部７ａとに当接する尾端側当接部１４およびロック端側当接部１５を有し、かつ、ロック端側当接部１５が立ち上がり連結部７ａと左右方向に引っ掛かり合う切り込み１５ａ、および、基部２の周壁に立ち上がり連結部７ａを後退操作方向にスライドさせるスライド溝１６に入り込んで左右方向に引っ掛かり合う内向き突起１７、の少なくとも一方を備えたものとしている。   In the mounted state, the lock member 12 is stretched in the axial direction between the connecting end side hooking portion 13 with the base end ring 1 of the base portion 2 and the operating portion 7, and prevents the operating portion 7 from being retracted and locked. A tail end side contact portion 14 and a lock end side contact portion that contact the connection end side catch portion 13 and the rising connection portion 7a from the locking pin 8 of the operation portion 7 for locking the pin 8 in the closed state. 15 and a slit 15a in which the lock end side abutting portion 15 is hooked in the left and right direction with the rising connecting portion 7a, and a slide groove 16 that slides the rising connecting portion 7a on the peripheral wall of the base portion 2 in the backward operation direction. It is assumed that at least one of the inward projections 17 that enter and catch in the left-right direction is provided.

これにより、連結具１０１〜１０３は、本体４と、係止ピン８とを備えた通常の形態において、切り離し部１１を有したロック部材１２を、切り離し部１１の左右への弾性的な拡幅とその後の復元を伴いロック端側当接部１５を操作部７の裏側に図１（ｂ）で代表して示すように潜らせがなら基部２外まわりに図１（ｄ）に示すように着脱できるように装着することができる。装着状態としたロック部材１２は、その尾端側当接部１４とロック端側当接部１５とが連結端側引っ掛り部１３と操作部７の立ち上がり連結部７ａとに当接し合ってそれらの間で突っ張り操作部７の後退操作を阻止するので、係止ピン８を閉じ位置にロックすることができる。また、ロック部材１２は、基部２外まわりへの半周を超えた装着状態と、ロック端側当接部１５が操作部７の裏側への潜りとで、自然には脱落し難く、かつフック部３側からの連結具１０１〜１０３の連結相手との拗れによる外力から操作部７によって保護される上に、先端部の切込み部１５ａが操作部７の立ち上がり部７ａとの左右方向への引っ掛かり合い、および、内向き突起１７が基部２周壁のスライド溝１６に入り込んでの左右方向に引っ掛かり合い、の少なくとも一方によって基部２まわりに回り止めされるので、ロック位置から位置ずれしないし、基部２から取り外してロックを解除するには、半周を超えた嵌り合いをロック端側当接部１５の操作部７裏側への潜りから抜き出しながら解除する必要があるので、意図的にはできても、不用意には取り外され難い。また、内向き突起１７を採用すると、スライド溝１６の奥部を内向き突起１７との基部の連結端側引っかかり部１３としてロック部材１２に突っ張り作用を営ませられる。この場合、内向き突起１７のスライド溝１６奥部との当接端が尾端側当接部１４となる。もっとも、基部の連結端引っ掛かり部１３は基部の連結端鍔部２ａとすることもできる。この場合連ロック部材１２の結端鍔部２ａと当接る尾端が尾端側当接部１４となる。   Thereby, in the normal form provided with the main body 4 and the locking pin 8, the couplers 101-103 are the elastic widening to the right and left of the separation part 11 of the locking member 12 which has the separation part 11. With subsequent restoration, if the lock end side contact portion 15 is hidden behind the operation portion 7 as shown in FIG. 1 (b), it can be detached from the outside of the base portion 2 as shown in FIG. 1 (d). Can be mounted as follows. The lock member 12 in the mounted state has its tail end side contact portion 14 and lock end side contact portion 15 in contact with the connection end side hook portion 13 and the rising connection portion 7a of the operation portion 7 so that they are in contact with each other. Therefore, the retracting operation portion 7 is prevented from moving backward, so that the locking pin 8 can be locked in the closed position. Further, the lock member 12 is not easily dropped off naturally due to the mounting state exceeding a half circumference around the outer periphery of the base portion 2 and the lock end side contact portion 15 dive to the back side of the operation portion 7, and the hook portion 3. In addition to being protected by the operating portion 7 from an external force caused by a sag of the connecting tools 101 to 103 with the connecting partner from the side, the notch portion 15a of the tip portion is caught in the left-right direction with the rising portion 7a of the operating portion 7 And the inward projection 17 is caught in the left and right direction by entering the slide groove 16 of the peripheral wall of the base portion 2 and is prevented from rotating around the base portion 2 by at least one of them. In order to remove the lock by removing it, it is necessary to release the fitting over half a circle while removing it from the dive to the back side of the operation portion 7 of the lock end side contact portion 15. Also, it is difficult to inadvertently is removed. Further, when the inward projection 17 is employed, the lock member 12 can be stretched by using the back portion of the slide groove 16 as the connecting end side catch portion 13 of the base with the inward projection 17. In this case, the abutting end of the inward protrusion 17 with the inner portion of the slide groove 16 becomes the tail end side abutting portion 14. But the connection end hook part 13 of a base can also be used as the connection end collar part 2a of a base. In this case, the tail end that comes into contact with the connection end collar portion 2 a of the continuous lock member 12 becomes the tail end side contact portion 14.

したがって、周方向の一部の切り離し部１１を弾性的な拡幅と復元を伴い基部２外まわりにロック部材１２を着脱できるように装着する簡単かつ安価な構造で、ロック部材１２を基部２の連結端側引っ掛り部１３と操作部７の立ち上がり連結部７ａとの間で突っ張らせて、操作部７を介し係止ピン８を閉じ位置にロックし、連結相手との連結が不用意に外れにくくすることができ、ロック部材１２を切り離し部１１の弾性的な拡幅を伴い基部２から取り外すだけでロックを解除し、連結相手との連結を解除することができる。特に、ロック部材１２はそのロック端側当接部１５が操作部７裏側に潜って突っ張り位置に保持されて自然には脱落し難く、かつフック部３側からの連結相手との拗れによる外力から操作部７によって保護される上に、操作部７の立ち上がり部７ａとの引っ掛かり合い、および、基部２の周壁のスライド溝１６との引っ掛かり合い、の少なくとも一方によってロック位置に回り止めされるので不用意には取り外され難く連結の安全性の高いものとなる。また、人為的には、ロック部材１２を操作部７の裏側からの抜き出しを伴い、尾端側部分を優先した基部２からの軸直角方向への取り外し操作で、比較的簡単な一連の動作で取り外しロックを解除することができ、使用しやすい。   Therefore, the lock member 12 can be connected to the connecting end of the base portion 2 with a simple and inexpensive structure in which a part of the cut-off portion 11 in the circumferential direction is attached so that the lock member 12 can be attached to and detached from the outside of the base portion 2 with elastic widening and restoration. The locking pin 8 is locked in the closed position via the operation portion 7 by stretching between the side hooking portion 13 and the rising connection portion 7a of the operation portion 7, and the connection with the connection partner is not easily disconnected. It is possible to release the lock and release the connection with the connection partner simply by removing the lock member 12 from the base portion 2 with the elastic widening of the separation portion 11. In particular, the lock member 12 has its lock end side abutting portion 15 hidden under the operation portion 7 and held in a stretched position so that it does not fall off naturally, and the external force due to the twisting with the connecting partner from the hook portion 3 side. In addition to being protected by the operation unit 7, the lock is prevented from being locked at the locked position by at least one of the engagement with the rising portion 7 a of the operation unit 7 and the engagement with the slide groove 16 of the peripheral wall of the base 2. It is difficult to remove carelessly and the connection is highly secure. In addition, artificially, the lock member 12 is extracted from the back side of the operation unit 7, and is removed from the base 2 in the direction perpendicular to the axis with priority on the tail end side portion. The removal lock can be released and it is easy to use.

なお、ロック部材１２のロック端側当接部１５の切り込み１５ａは、操作部７の立ち上がり部７ａに係脱できるよう弾性的に係合するようにてあり、ロック端側当接部１５が操作部７裏側からの抜け出しにくくするので、これによっても連結の安全性を高められる。また、ロック部材１２は材質的には、切り離し部１１の弾性的な拡幅、復元ができればよく、金属や樹脂製とすることができる。しかし、着脱の容易さからは滑り無く親指と人差し指とで滑り無く装着し、また取り外すには適度な肉厚のすべり防止のための基部２まわりでの膨らみ形状を持つのが好適で、図１の連結具１０１は特に樹脂製とするのが適している。さらに、内向き突起１７を尾端側当接部１４として利用するのに、基部２のサイズやスライド溝１６の奥部位置に応じて軸線方向に長さ調節するための図１（ｅ）（ｇ）に示すような切除用の切り込み１７ａを形成して、切除しやすくしている。また、ロック部材１２自体は、図１（ｅ）（ｆ）に示すような切込み１２ａを入れておき、切込み１２ａに沿って図１（ａ）に示す鋏２６により切除して図１（ｆ）から（ｇ）に示すように短く長さ調節できるようにしている。これらには、ロック部材１２は樹脂製が特に好適となる。   The notch 15a of the lock end side contact portion 15 of the lock member 12 seems to be elastically engaged with the rising portion 7a of the operation portion 7 so that the lock end side contact portion 15 can be operated. Since it is difficult to come out from the back side of the portion 7, it is possible to improve the safety of the connection. The lock member 12 may be made of metal or resin as long as the lock member 12 can be elastically widened and restored. However, from the viewpoint of ease of attachment / detachment, it is preferable that the thumb and forefinger are attached without slipping, and that a moderately thick bulge shape for preventing slipping is suitable for removal. The connector 101 is particularly preferably made of resin. Further, in order to use the inward projection 17 as the tail end side contact portion 14, FIG. 1 (e) for adjusting the length in the axial direction according to the size of the base portion 2 and the back position of the slide groove 16. An incision 17a for excision as shown in g) is formed to facilitate excision. Further, the lock member 12 itself has a notch 12a as shown in FIGS. 1 (e) and 1 (f), and is cut along the notch 12a by the scissors 26 shown in FIG. 1 (a). To (g), the length can be adjusted short. For these, the lock member 12 is particularly preferably made of resin.

図２に示す連結具１０２は、ロック部材１２は、図２（ｂ）に示すように、切り離し部１１の一縁１１ａ側から延びて切り離し部の他縁１１ｂ側に跨って、あるいは図３に示す連結具１０３のロック部材１２のように巻き付けて、ロック部材１２の外面に重なり状態とされる連結バンド２１を有し、この重なり状態の連結バンド２１とロック部材１２とを着脱できるように係合止着する係脱具２２を設けたものとしてある。これにより、ロック部材１２を基部２に軸直角方向からロックした図３（ａ）正面図で代表して示すように弾性的に嵌め合わせて係止ピン８を閉じ状態に後、切り離し部１１の一縁１１ａから延びる連結バンド２１を他縁１１ｂ側に跨らせるか、巻き付けるか、するようにしてロック部材１２の外面に相互間の係脱具２２の係合止着を伴い図２（ａ）、図３（ａ）の斜視図に示すように重ならせると、連結バンド２１がロック部材１２の切り離し部１１を連結して閉じるので、切り離し部１１の左右への拡幅を阻止することができる。従って、ロック部材１２による係止ピン８の閉じ位置へのロックが不用意に解かれるのをより確実に回避するので、連結の安全性が確保できる。よって、切り離し部１１の開放幅を大きくしてロック部材１２の基部２への着脱を容易にしても連結の安全性は低下しない利点がある。係脱具２２としては、図示例のように穴と突起の嵌め合い構造でもよいが、ホック類、摺動方向の接続力が高い面ファスナ、穴や突起とそれに引っ掛けるフックの組み合わせなどその他の引っ掛け具を採用することができる。   As shown in FIG. 2B, the coupling member 102 shown in FIG. 2 has a locking member 12 extending from the one edge 11a side of the separating portion 11 and straddling the other edge 11b side of the separating portion, or in FIG. The connecting member 103 is wound like the lock member 12 and overlapped on the outer surface of the lock member 12 so that the overlapped connection band 21 and the lock member 12 can be attached and detached. It is assumed that an engagement / disengagement tool 22 for fastening is provided. Thus, the lock member 12 is locked to the base 2 from the direction perpendicular to the axis as shown in FIG. The connection band 21 extending from the one edge 11a is straddled or wound around the other edge 11b side, and the engagement / disengagement of the engagement / disengagement tool 22 between them is performed on the outer surface of the lock member 12 as shown in FIG. ), When overlapped as shown in the perspective view of FIG. 3 (a), the connecting band 21 connects and closes the separating portion 11 of the lock member 12, so that the widening of the separating portion 11 to the left and right can be prevented. it can. Therefore, the locking of the locking pin 8 to the closed position by the locking member 12 is more reliably avoided from being unintentionally released, so that the safety of the connection can be ensured. Therefore, there is an advantage that the safety of the connection is not lowered even if the opening width of the separating portion 11 is increased and the lock member 12 is easily attached to and detached from the base portion 2. The engagement / disengagement tool 22 may have a fitting structure of a hole and a projection as shown in the figure, but other hooks such as hooks, a hook-and-loop fastener having a high connecting force in the sliding direction, and a combination of a hole or a projection and a hook to be hooked on it. Tools can be adopted.

図４に示す例の連結具１０４は、ロック部材１２が、切り離し部１１、尾端側当接部１４、およびロック端側当接部１５を有した本体２３と、この本体２３の外周に周方向に移動できるように嵌り合い、かつ、本体２３の切り離し部１１に周方向位置を一致させて開放するように左右に切り離した開放用切り離し部２５を周方向一部に有し、開放切り離し部２５を本体２３の切り離し部１１から周方向に移動させて本体２３の切り離し部１１を閉じる開閉部材２５とを備えたものとしている。これにより、本体２３の切り離し部１１と開閉部材２４の開放用切り離し部２５を周方向に一致させて本体２３の切り離し部１１を開放した状態のロック部材１２を、切り離し部１１および開放用切り離し部２５双方を弾性的に拡幅して後の復元を伴い、基部２に軸直角方向から弾性的に嵌め合わせて係止ピン８を閉じ状態にロックした状態で、本体２３と開閉部材２４との周方向の相対移動により、本体２３の切り離し部１１から開放用切り離し部２５を周方向に外すことで、本体２３の切り離し部１１を左右から包み持つ状態で閉じるので、連結具１０４の連結相手との拗れによっても基部２が本体２３の切り離し部１１を左右に押し開くのを阻止しやすくなる。従って、開閉部材２５の周方向操作だけで、切り離し部１１を開閉でき、図２、図３に示す連結具１０２、１０３の係脱具２２の係脱を伴う連結バンド２１による連結、連結解除の場合に比し、使用しやすく連結の安全性を高められる。   In the coupling tool 104 of the example shown in FIG. 4, the lock member 12 has a main body 23 having a detachment portion 11, a tail end side contact portion 14, and a lock end side contact portion 15, and an outer periphery of the main body 23. And has an opening disconnecting portion 25 which is fitted to be movable in the direction and is separated left and right so as to be opened by matching the circumferential position with the disconnecting portion 11 of the main body 23. An opening / closing member 25 that closes the disconnecting portion 11 of the main body 23 by moving 25 from the disconnecting portion 11 of the main body 23 in the circumferential direction is provided. Thereby, the locking member 12 in a state where the disconnecting portion 11 of the main body 23 and the disconnecting portion 25 for opening of the opening / closing member 24 coincide with each other in the circumferential direction to open the disconnecting portion 11 of the main body 23 is separated. 25, both of the body 23 and the opening / closing member 24 are closed in a state in which both of them are elastically widened to be restored later and are elastically fitted to the base 2 from the direction perpendicular to the axis to lock the locking pin 8 in the closed state. By removing the release detachment portion 25 from the detachment portion 11 of the main body 23 in the circumferential direction by relative movement in the direction, the detachment portion 11 of the main body 23 is closed in a state of being wrapped from the left and right, so It is easy to prevent the base portion 2 from pushing the detachment portion 11 of the main body 23 left and right even by the dripping. Therefore, the disconnecting portion 11 can be opened and closed by only the circumferential operation of the opening and closing member 25, and the connection and release of the connection band 21 with the engagement / disengagement of the engagement / disengagement tool 22 of the connection tools 102 and 103 shown in FIGS. Compared to the case, it is easy to use and the safety of connection can be improved.

図５、図６、図７に示す連結具１０５〜１０７は、ロック部材１２が、切り離し部１１の左右への弾性的な拡幅とその後の復元を伴い基部２の操作部７が後退操作される側、つまり連結端側の外まわりに周方向に移動できるように嵌め合わされるようにしている。従って内向き突起１７がスライド溝１６に入り込む構造は採用できない。このロック部材１２は、図５（ａ）の側面図および正面図、図６（ｂ）、図７（ｂ）に示す周方向のロック位置で、基部の連結端側鍔部２ａと操作部７との間で軸線方向に突っ張り操作部７の後退操作を阻止して係止ピン８を閉じ位置にロックするための、連結端側鍔部２ａに当接する尾端側当接部１４と、操作部７の立ち上がり連結部７ａに周方向の一部で当接するロック端側当接部１５と、を有し、周方向のロック位置からこれを外れる非ロック位置への移動によりロック端側当接部１５が立ち上がり連結部７ａとの当接位置から図６（ｂ）の側面図、正面図、図７（ｂ）の正面図、側面図で代表して示すように外れ係止ピン８のロックを解除するようにしている。   In the couplers 105 to 107 shown in FIGS. 5, 6, and 7, the lock member 12 is operated so that the operation portion 7 of the base portion 2 is retracted with elastic widening of the separating portion 11 to the left and right and subsequent restoration. It fits so that it can move to the circumference of the outer side of the side, ie, a connection end side. Therefore, a structure in which the inward projection 17 enters the slide groove 16 cannot be adopted. The locking member 12 is a locking position in the circumferential direction shown in the side view and front view of FIG. 5 (a), FIG. 6 (b), and FIG. 7 (b). A tail end side abutting portion 14 that abuts on the connecting end side collar 2a for preventing the retracting operation of the thrust operating portion 7 between them and locking the locking pin 8 in the closed position; A lock end side abutment portion 15 that abuts part of the rising connection portion 7a of the portion 7 in the circumferential direction, and is brought into contact with the lock end side by moving from the circumferential lock position to the unlocked position. As shown in the side view, front view of FIG. 6B, the front view of FIG. 7B, and the side view from the position where the portion 15 rises and comes into contact with the connecting portion 7a, the release locking pin 8 is locked. To cancel.

これにより、切り離し部を１１有したロック部材１２を、切り離し部１１の左右への弾性的な拡幅とその後の復元を伴い基部２外まわりに着脱できるように図５（ａ）、図６（ａ）（ｂ）、図７（ａ）（ｂ）に示すように装着することができ、この装着状態でロック部材１２は基部２まわりで周方向に移動できる。この装着状態で、ロック部材１２を周方向のロック位置に移動させると、ロック端側当接部１５が周方向一部にあるだけでも、立ち上がり連結部７ａと軸線方向に対向するので、ロック部材は１２、尾端側当接部１４とロック端側当接部１５とを基部２の連結端側鍔部２ａと操作部７の立ち上がり連結部７ａとに当接してそれら間で突っ張り操作部７の後退操作を阻止して係止ピン８を閉じ位置にロックすることができる。また、ロック部材１２をロック位置外の非ロック域へ周方向に移動させるとロック端側当接部１５が操作部７の立ち上がり連結部７ａに対向しなくなり、ロック部材１２の前記突っ張りによる係止ピン８のロックを、ロック部材１２の周方向の移動だけで、従って、ロック部材１２を取り外すことなく、解除することができ、使用しやすくなる。   Accordingly, the lock member 12 having the separation part 11 can be attached to and detached from the outer periphery of the base 2 with elastic widening of the separation part 11 to the left and right and subsequent restoration, as shown in FIGS. 5 (a) and 6 (a). (B), FIG. 7 (a) and FIG. 7 (b) can be mounted, and in this mounted state, the lock member 12 can move around the base 2 in the circumferential direction. When the lock member 12 is moved to the circumferential lock position in this mounted state, the lock end side abutment portion 15 is only partly in the circumferential direction, so that it faces the rising coupling portion 7a in the axial direction. 12, the tail end side abutting portion 14 and the lock end side abutting portion 15 are brought into contact with the connecting end side flange portion 2a of the base portion 2 and the rising connecting portion 7a of the operation portion 7, and the tension operating portion 7 is pushed therebetween. Therefore, the locking pin 8 can be locked in the closed position. Further, when the lock member 12 is moved in the circumferential direction to the non-lock region outside the lock position, the lock end side contact portion 15 does not face the rising connection portion 7a of the operation portion 7, and the lock member 12 is locked by the above-described stretching. The lock of the pin 8 can be released only by moving the lock member 12 in the circumferential direction, and therefore, without removing the lock member 12, and it becomes easy to use.

さらに、ロック部材１２は周方向に移動させるだけで薄肉の部材としてよく、連結具の連結相手との拗れによって周方向に移動させる引っ掛かりを受け難いので連結の安全性が高まる。また、ロック部材１２は着脱の必要がないので、基部２への装着後は切り離し部１１を復元不能に連結して不用意な脱落を無くすことができる。このような連結は切り離し部１１の開放幅が小さいときは、材質に応じ一般の金属間溶接や樹脂の超音波溶接によって、あるいは図２、図３の例の連結バンドとグロメットなどにて行える。   Furthermore, the locking member 12 may be a thin member only by moving in the circumferential direction, and is less susceptible to being caught in the circumferential direction due to twisting with the connection partner of the connection tool, so that the safety of the connection is enhanced. In addition, since the lock member 12 does not need to be attached or detached, after the attachment to the base portion 2, the detachable portion 11 can be connected unrecoverably to prevent inadvertent dropping. Such connection can be performed by general metal-to-metal welding, resin ultrasonic welding, or the connection band and grommet in the examples of FIGS. 2 and 3 depending on the material when the open width of the separating portion 11 is small.

図５、図６に示す連結具１０５、１０６では、ロック部材１２が、基部２の連結端側鍔部２ａがなす連結端側引っ掛り部１３と操作部７の立ち上がり基部７ａとに当接してそれらの間で突っ張るための、筒状の尾端側当接部１４と、この尾端側当接部１４側からその周方向一部で舌片状に延びたロック端側当接部片１５ｂと、を備えたものとしている。これにより、ロック端側当接部片１５ｂは、尾端側当接部１４からそれよりも狭い幅の周方向一部から延びる必要最小限幅のものとして、係止ピン８を閉じ位置にロックすることができ、基部２まわりでの嵩が低くなり、嵩低くなる分だけ不用意な外力を受け難くなるので連結の安全性を高められる。   5 and 6, the lock member 12 is brought into contact with the connection end side catch portion 13 formed by the connection end side flange 2 a of the base portion 2 and the rising base portion 7 a of the operation portion 7. A cylindrical tail end side abutting portion 14 for stretching between them, and a lock end side abutting portion piece 15b extending from the tail end side abutting portion 14 side in the form of a tongue piece in a part in the circumferential direction. It is supposed to be equipped with. As a result, the lock end side contact portion piece 15b has a minimum necessary width extending from the tail end side contact portion 14 from a part in the circumferential direction narrower than that, and the locking pin 8 is locked in the closed position. Therefore, the volume around the base portion 2 is reduced, and it becomes difficult to receive an inadvertent external force as much as the volume is reduced, so that the safety of connection can be improved.

図７に示す連結具１０７は、ロック部材１２が、非ロック位置で切り離し部１１が操作部７の立ち上がり連結部７ａと対向して、操作部７の後退操作を許容して係止ピン８のロックを解除し、切り離し部１１以外の両端全周を尾端側当接部１４およびロック端側当接部１５としたも載るとしている。これにより、ロック部材１２は、切り離し部だけがある単純で安価な寸切形態として、切り離し部１２を除く大きな周方向域で係止ピン８を閉じ位置にロックし、切り離し部１１を操作部７の立ち上がり連結部７ａに軸線方向に対向させてロックを解除することができる。特に、ロック部材１２が周方向に不用意に移動されて切り離し部１１が操作部７の立ち上がり連結部７ａに対向する確率を極めて低くして連結の安全性を一層高められる。   In the connecting device 107 shown in FIG. 7, the locking member 12 is in the unlocked position, the separating portion 11 faces the rising connecting portion 7 a of the operating portion 7, and the retracting operation of the operating portion 7 is allowed to allow the locking pin 8 to move. It is assumed that the lock is released and the entire circumference of both ends other than the separation part 11 is set as the tail end side contact part 14 and the lock end side contact part 15. As a result, the lock member 12 is a simple and inexpensive slicing form having only the detachable portion, and locks the locking pin 8 in the closed position in a large circumferential region excluding the detachable portion 12, and the detachable portion 11 is operated to the operating portion 7. It is possible to release the lock by facing the rising connection portion 7a in the axial direction. In particular, the probability that the lock member 12 is inadvertently moved in the circumferential direction and the detachment portion 11 faces the rising connection portion 7a of the operation portion 7 is extremely reduced, thereby further improving the connection safety.

図６、図７に示す連結具１０６、１０７のロック部材１２は、基部２外周面に設けた窪み２６内で周方向に移動できるように設けたものとすることができる。これにより、ロック部材１２が基部２の外周面に突出することによる連結相手との拗れによる引っ掛かりを回避しやすくなるし、周方向に部分的なロック域を持つロック部であるロック端側当接部片１５ｂに対して窪み２６はロック位置、ロック解除位置を周方向の位置決めにもなる。   The locking members 12 of the couplers 106 and 107 shown in FIGS. 6 and 7 can be provided so as to be movable in the circumferential direction within the recess 26 provided on the outer peripheral surface of the base 2. This makes it easier to avoid catching due to squeezing with the connection partner due to the locking member 12 projecting to the outer peripheral surface of the base 2, and the lock end side contact which is a locking part having a partial lock area in the circumferential direction. The recess 26 also serves as a circumferential positioning of the lock position and the lock release position with respect to the contact piece 15b.

図７に示す例のロック部材１２の切り離し部１１を、図８に示すように軸線に対して仮想線に示すように傾斜しているか、または、ロック端側当接部１４の側と尾端側当接部１５の側とが周方向に位置ずれし周方向の引き違い連絡部１１ｃで連絡されるか、したものとしている。これにより、切り離し部１１が、軸線に対して傾斜していると、連結具１０７の連結相手との拗れによる基部側からの切り離し部を左右に押し広げる力が働き難くなり、ロック端側当接部１１ａの側と尾端側当接部１１ｂの側とが周方向に位置ずれし周方向の引き違い連絡部１１ｃで連絡されていると、切り開き部１１のロック端側当接部１ａの側と尾端側当接部１１ｂの側とが引き違い連絡路１１ｃで軸線方向の繋がりを、周方向の引き違い代Ｓを有して断たれるので、この周方向の引き違い代Ｓ域で、連結具１０７の連結相手との拗れによる基部２側からの切り離し部１１を左右に押し広げる力が働き難くなる上、基部２が切り離し部１１を左右に押し開いてロック部材１２を脱落させるには、引き違い連絡路１１ｃを引き違い代Ｓが０になるまで押し開いた後、さらに、引き違い連絡路１１ｃの引き違い端１１ｄ、１１ｅ間を基部２が軸直角方向に抜け出る幅まで押し広げる必要があるので、ロック部材１２の不用意な脱落がさらに生じ難い。   The separation part 11 of the lock member 12 of the example shown in FIG. 7 is inclined as shown by a virtual line with respect to the axis as shown in FIG. 8, or the lock end side contact part 14 side and the tail end It is assumed that the side contact portion 15 side is displaced in the circumferential direction and communicated by the circumferential difference communication portion 11c. As a result, when the detaching portion 11 is inclined with respect to the axis, the force that pushes the detaching portion from the base side to the left and right due to the twisting of the connecting device 107 with the connecting partner becomes difficult to work, and the lock end side contact When the contact portion 11a side and the tail end side contact portion 11b side are displaced in the circumferential direction and are connected by the circumferential difference contact portion 11c, the lock end side contact portion 1a of the slit portion 11 Since the side and the tail end side contact portion 11b side are disconnected by the differential communication path 11c in the axial direction, the differential margin S in the circumferential direction is broken. Thus, the force that pushes the separation part 11 from the base 2 side to the left and right due to the twisting of the coupling tool 107 with the connection partner becomes difficult to work, and the base 2 pushes the separation part 11 to the left and right to drop the lock member 12 In order to make it possible, the difference S is 0 in the difference communication path 11c. Since the base member 2 needs to be widened so that the base part 2 is pulled out in the direction perpendicular to the axis between the differential ends 11d and 11e of the differential communication path 11c. Not likely to occur.

図９に示す連結具１０９は、係止ピン８にこれと直交するヒンジピン３１によって起伏基部７ｂが枢支されて、ヒンジピン３１を中心に自由端部７ｃが基部２に対し、その連結端側に傾いた図９（ａ）に示すロック姿勢と、係止ピン８の先端側に傾いた図９（ｂ）に示すロック解除・後退操作位置との間で起伏できる可動な操作部７を備え、この操作部７の自由端部７ｃに前記ロック位置で基部２の凹部などの係止部３２に係合して係止ピン８の後退操作を阻止する突起や自由端縁などの係合部３３を設けたものとしている。これにより、操作部７をヒンジピン３１により係止ピン８に枢支して可動とするだけの簡単かつ安価な改良にて、基部２に対し、自由端７ｃが基部２の基端部側に傾くロック位置と、係止ピン８の先端側に傾くロック解除・後退操作位置とに位置選択することができる。ロック位置では、操作部７の自由端７ｃの係合部３３が基部２の係止部３２に係合することにより、操作部７を後退操作させると、操作部７がヒンジピン３１と係止部３２との間で後退操作させる側に突っ張って操作できないロック状態とすることができる。また、ロック解除・後退操作位置にて、自由端７ｃがロック位置とは反対の傾き側に反転し、自由端の係合部３３が基部２の係止部２２から外れたロック解除状態になるのに併せ、自由端７ｃに与える後退操作力が操作部７の自由端７ｃとヒンジピン３１との間の突っ張り力として係止ピン３１に伝達されるので、係止ピン８を後退操作させられる。ここで、操作部７のロック位置はばねの付勢によって保持するのが好適となり、連結具１０９の連結相手との拗れにより操作７部が側方や斜めからの引っ掛かり力を受けてもヒンジピン３１による枢支力にて対向できるし、正面側からの引っ掛かり力や分力は操作部の係合部の、基部２の係止部３２への係合側になる確率が高く、ロックは解除され難いので連結の安全性が高まる。   9, the undulating base portion 7b is pivotally supported by the locking pin 8 by the hinge pin 31 orthogonal thereto, and the free end portion 7c is centered on the hinge pin 31 with respect to the base portion 2 on the connecting end side. A movable operation portion 7 that can be raised and lowered between the tilted locking posture shown in FIG. 9A and the unlocking / retracting operation position shown in FIG. An engaging portion 33 such as a protrusion or a free end that engages with the free end portion 7c of the operating portion 7 with the engaging portion 32 such as the concave portion of the base portion 2 at the locked position to prevent the locking pin 8 from being retracted. Is provided. As a result, the free end 7c is inclined toward the base end side of the base portion 2 with respect to the base portion 2 by a simple and inexpensive improvement in which the operation portion 7 is made movable by being pivotally supported by the locking pin 8 by the hinge pin 31. The position can be selected between the lock position and the unlock / retreat operation position inclined to the tip side of the locking pin 8. In the locked position, when the operating portion 7 is operated to move backward by engaging the engaging portion 33 of the free end 7c of the operating portion 7 with the engaging portion 32 of the base 2, the operating portion 7 and the engaging portion of the hinge pin 31 are engaged. It is possible to achieve a locked state in which it cannot be operated by being pushed backward with respect to 32. Further, at the unlocking / retracting operation position, the free end 7c is reversed to the inclined side opposite to the locking position, and the engaging portion 33 of the free end is disengaged from the engaging portion 22 of the base portion 2. At the same time, the retracting operation force applied to the free end 7c is transmitted to the locking pin 31 as a tension force between the free end 7c of the operating portion 7 and the hinge pin 31, so that the locking pin 8 can be operated to retract. Here, it is preferable that the lock position of the operation portion 7 is held by the bias of the spring, and even if the operation portion 7 receives a hooking force from the side or obliquely due to the twisting of the connection tool 109 with the connection partner, the hinge pin It is possible to oppose by the pivotal support force by 31, and it is highly probable that the hooking force or component force from the front side will be the engaging side of the engaging part of the operating part to the engaging part 32 of the base part 2, and the lock is released Since it is hard to be done, the safety of connection increases.

図１０に示す連結具１１０は、基部２の連結端側に基部２と直交するヒンジピン３１によって起伏基部３５ａが枢支されて、ヒンジピン３１を中心に図１０（ａ）に示すように係止ピン８の先端側に伏倒し自由端部３５ｂとなるロック側端部３５ｃが操作部７の後退操作側に係合して後退操作を阻止するロック位置と、ロック位置から図１０（ｂ）に示すように起こされてロック側端部３５ｃが操作部７との係合が外れてロックを解除するロック解除位置との間で起伏できるロックレバー３５を設けている。これにより、ロックレバー３５を枢支するだけの改良により、ロックレバー３５の、ヒンジピン３１を中心とした基部２に対するロック位置への伏倒にて、ロック側端部３５ｃが操作部７の後退操作側に係合し操作部７の後退操作を阻止するので、係止ピン８を閉じ位置にロックすることができる。また、ロック解除位置にて、ロック側端部３５ｃの操作部７との係合が外れるので、操作部７はフリーとなり係止ピン８のロックを解除することができる。ここで、ロックレバー３５のロック位置はばねの付勢によって保持するのが好適となり、連結具１１０の連結相手との拗れによりロックレバー３５が側方や斜めからの引っ掛かり力を受けてもヒンジピン３１による枢支力にて対向できるし、正面側からの引っ掛かり力や分力はロックレバー３５の操作部７への係合側になる確率が高く、ロックは解除され難いので連結の安全性が高まる。ロックレバー３５の係止ピン８への枢支は、基部２外での進退域に対して行うこともできるが、図示例では基部２での進退域に枢支しているので、基部２にはヒンジピンをスライドさせるスライド溝１６が必要となっている。   10 has a undulating base 35a pivotally supported by a hinge pin 31 orthogonal to the base 2 on the connection end side of the base 2, and a locking pin as shown in FIG. FIG. 10B shows a lock position in which the lock side end portion 35c, which lies down on the tip end side of FIG. 8 and engages with the retreat operation side of the operation portion 7 to prevent the retreat operation, from the lock position. Thus, a lock lever 35 is provided that can be raised and lowered between the lock release position where the lock side end 35c is released from the engagement and the lock is released. As a result, the lock-side end portion 35c is operated to retract the operation portion 7 when the lock lever 35 is tilted to the lock position with respect to the base portion 2 with the hinge pin 31 as the center by improving the lock lever 35. The engaging pin 8 is engaged to prevent the operation portion 7 from being retracted, so that the locking pin 8 can be locked in the closed position. Further, since the engagement of the lock side end portion 35c with the operation portion 7 is released at the lock release position, the operation portion 7 becomes free and the locking pin 8 can be unlocked. Here, the lock position of the lock lever 35 is preferably held by the bias of the spring, and even if the lock lever 35 receives a hooking force from the side or obliquely due to the twist of the connector 110 with the connection partner, the hinge pin It is possible to be opposed by the pivotal support force by the 31, and the catching force and the component force from the front side are highly likely to be on the engagement side of the lock lever 35 to the operation portion 7, and the lock is difficult to be released, so that the connection is safe. Rise. The lock lever 35 can be pivotally supported on the locking pin 8 with respect to the advance / retreat area outside the base 2. However, in the illustrated example, the lock lever 35 is pivotally supported on the advance / retreat area at the base 2. Requires a slide groove 16 for sliding the hinge pin.

図１１に示す連結具１１１は、基部２の連結端側に基部２と直交するヒンジピン３１によって起伏基部３６ａが枢支されて、図１１（ａ）に示すようにヒンジピンを中心に係止ピンの先端側に伏倒して自由端部３６ｂ側のカバー部３６ｃが、操作部７、または図示例のように操作部７および係止ピンを覆って、後退操作を阻止するロック位置と、図１１（ｂ）に示すようにロック位置から起こされて、操作部７、または操作部７および係止ピン８の覆いを解除してロックを解除するロック解除位置との間で起伏できるロックカバー３６を設けている。これにより、ロックカバー３６を枢支するするだけの改良により、ロックカバー３６の、ヒンジピン３１を中心とした基部２に対するロック位置への伏倒にて、ロックカバーが操作部４、または操作部７および係止ピン８を覆って、後退操作力が働かなくするので、係止ピン３１を閉じ位置にロックすることができる。また、ロック解除位置にて、操作部７、または操作部７および係止ピン８の覆いを解いて開放するので、それらが露出し後退操作できるようになるので、係止ピン８のロックを解除することができる。ここで、ロックカバー３６のロック位置はばねの付勢によって保持するのが好適となり、連結具１１１の連結相手との拗れによりロックカバー３６が側方や斜めからの引っ掛かり力を受けてもヒンジピン３１による枢支力にて対向できるし、正面側からの引っ掛かり力や分力はロックカバー３６の操作部や係止ピン８への覆い側になる確率が高く、ロックは解除され難いので連結の安全性が高まる。   In the connecting device 111 shown in FIG. 11, the undulating base portion 36a is pivotally supported by the hinge pin 31 orthogonal to the base portion 2 on the connecting end side of the base portion 2, and as shown in FIG. The cover portion 36c on the free end portion 36b side lying down on the distal end side covers the operation portion 7 or the operation portion 7 and the locking pin as in the illustrated example, and a lock position for preventing the backward operation, and FIG. As shown in b), there is provided a lock cover 36 that can be raised and lowered between the unlocking position that is raised from the locked position and releases the lock by releasing the cover of the operating part 7 or the operating part 7 and the locking pin 8. ing. As a result, the lock cover is moved down to the lock position with respect to the base portion 2 with the hinge pin 31 as the center by improving the lock cover 36 only in a pivotal manner. And since the locking pin 8 is covered and the backward operation force does not work, the locking pin 31 can be locked in the closed position. In addition, since the operation unit 7 or the operation unit 7 and the locking pin 8 are uncovered and opened at the unlocked position, they are exposed and can be operated backward, so that the locking pin 8 is unlocked. can do. Here, the lock position of the lock cover 36 is preferably held by the bias of the spring, and even if the lock cover 36 receives a hooking force from the side or obliquely due to the twist of the connector 111 with the connection partner, the hinge pin It is possible to oppose by the pivotal force of 31, and it is highly probable that the hooking force and component force from the front side will be the cover side to the operation part of the lock cover 36 and the locking pin 8, and the lock is difficult to be released. Increased safety.

図１２に示す連結具１１２は、ロックカバー３６は、ロック位置への伏倒時と、伏倒位置からの起立時とに、係止ピン８に弾性的に係脱する係合部３６ｄを自由端部３６ｂに有したものとした点で、図１１に示す連結具１１１と相違するだけである。これにより、連結具１１１の場合に加え、さらに、ロックレバー３６は、ロック位置にて図１２（ａ）に示すように自由端部３６ｂの係合部３６ｄが係止ピン８に弾性的に係合して、不用意な起立側への外力に対抗するので、一層不用意にロック解除され難くなり連結の安全性がさらに高まる。   In the coupling tool 112 shown in FIG. 12, the lock cover 36 is free of an engaging portion 36d that elastically engages and disengages with the locking pin 8 when the lock cover 36 is tilted to the locked position and when the lock cover 36 is raised from the lying position. The only difference from the connector 111 shown in FIG. 11 is that it is provided at the end 36b. Thereby, in addition to the case of the connecting tool 111, the lock lever 36 is further elastically engaged with the locking pin 8 by the engaging portion 36d of the free end 36b at the locked position as shown in FIG. In addition, since it counters an inadvertent external force to the rising side, it is difficult to unlock more carelessly and the safety of the connection is further enhanced.

図１３に示す連結具１１３は、基部２の連結端側引っ掛かり部１３と操作部７との間で軸線方向に突っ張り操作部７の後退操作を阻止して係止ピン８を閉じ位置にロックするための、基部２の連結端側引っ掛かり部１３との尾端側当接部１４と、操作部７の後退操作側に当接するロック側当接部１５とを有した端部ロック部材１１を備え、このロック部材１１は、尾端側当接部１４を有する筒状の尾端部側部分４１が、基部２の連結端側外まわりに着脱できるか、着脱できないように装着され、ロック側当接部１５が、尾端側部分４１の周方向一部から起伏できるように操作部７側に延びる舌片状のロック片４２のロック側端当接部１５に、操作部７全体に正面側から弾性的に嵌り合う係合穴４２ａをなして形成されたものとしている。   The connecting tool 113 shown in FIG. 13 prevents the retracting operation of the operating portion 7 in the axial direction between the connecting end side catching portion 13 of the base portion 2 and the operating portion 7 and locks the locking pin 8 in the closed position. For this purpose, an end portion locking member 11 having a tail end side contact portion 14 with the connecting end side catch portion 13 of the base portion 2 and a lock side contact portion 15 that comes into contact with the retreat operation side of the operation portion 7 is provided. The lock member 11 is mounted so that the cylindrical tail end side portion 41 having the tail end side abutting portion 14 can be attached to or detached from the outer periphery of the connecting end side of the base portion 2, and the lock side abutment is provided. From the front side to the entire operation portion 7, the lock portion 15 of the tongue-like lock piece 42 extending to the operation portion 7 side so that the portion 15 can undulate from a part in the circumferential direction of the tail end side portion 41. It is assumed that the engagement hole 42a that fits elastically is formed.

これにより、基部２の連結端側の外まわりに着脱できるか、着脱できないように装着して、基部２の連結端側引っ掛り部１３と操作部７の後退操作側に当接して、相互間で突っ張るロック部材１２を設けるだけの改良にて、操作部７の後退操作をロック部材１２により阻止して係止ピン８を閉じ位置にロックすることができ、係合を外すことでロックを解除することができる。また、ロック部材１２は全体に薄肉のものでよく連結具１１３の連結相手のと拗れによる不用意な外力を受け難いので連結の安全性が高まる。特に、舌片状のロック片４２を尾端側部分４１に対し起伏させるだけでロック、ロック解除ができる上、ロックはロック片４２先端部にロック側当接部１５を有して形成された係合穴４２ａを操作部７の全体に正面から弾性的に係合させることで行われるので、当接し合うだけの場合に比し不用意な外力ではさらに外れにくく、連結の安全性の高いものとなる。   Accordingly, the base 2 can be attached to or detached from the outer periphery of the connecting end side of the base portion 2 and can be attached so as not to be attachable / detachable, abutting on the connecting end side catching portion 13 of the base portion 2 and the retracting operation side of the operating portion 7. By simply providing the lock member 12 to be stretched, the lock member 12 can be prevented from being retracted by the lock member 12 to lock the locking pin 8 in the closed position, and the lock is released by releasing the engagement. be able to. Further, the lock member 12 may be thin as a whole, and it is difficult to receive an inadvertent external force due to dripping of the connection partner of the connector 113, so that the safety of the connection is enhanced. In particular, the lock piece 42 can be locked and unlocked simply by raising and lowering the tongue-shaped lock piece 42 relative to the tail end side portion 41, and the lock is formed with the lock side contact portion 15 at the tip of the lock piece 42. Since the engaging hole 42a is elastically engaged with the entire operation portion 7 from the front, it is more difficult to come off with an inadvertent external force than in the case of just contacting each other, and the safety of the connection is high. It becomes.

本発明は、一般にナス環と称される動物用の連結具に実用して、連結相手との間に拗れが生じても、係止ピンの操作部に後退操作力が及び難くするか、及んでも係止ピンが後退しないようにして、不用意に連結が外れないようにできる。   The present invention is practically used for an animal connector generally referred to as a eggplant ring, and even if a stagnation occurs with a connection partner, the operating force of the locking pin is difficult to reach, Even if it reaches, it can prevent a latching pin from retreating, and it can prevent a connection being removed carelessly.

１ 基端環
２ 基部
２ａ 連結端鍔部
３ フック部
４ 本体
５ ばね
６ 開放部
７ 操作部
７ａ 立ち上がり基部
８ 係止ピン
１１ 切り離し部
１１ｃ 引き違い連絡路
１２ ロック部材
１３ 連結端部側引っ掛り部
１４ 尾端側当接部
１５ ロック端側当接部
１６ スライド溝
１７ 内向き突起
２１ 連結バンド
２２ 係脱具
２３ 本体
２４ 開閉部材
２５ 開放切り離し部
３１ ヒンジピン
３２ 係止部
３３ 係合部
３５ ロックレバー
３５ｃ ロック側端部
３６ ロックカバー
３６ｃ カバー部
４１ 尾端部側部分
４２ ロック片
４２ａ 係合穴 DESCRIPTION OF SYMBOLS 1 Base end ring 2 Base part 2a Connection end collar part 3 Hook part 4 Main body 5 Spring 6 Opening part 7 Operation part 7a Standing base part 8 Locking pin 11 Detachment part 11c Reverse connection path 12 Lock member 13 Connection end part hook part 14 Tail end side contact portion 15 Lock end side contact portion 16 Slide groove 17 Inward projection 21 Connection band 22 Engaging / disconnecting tool 23 Main body 24 Opening / closing member 25 Opening / detaching portion 31 Hinge pin 32 Locking portion 33 Engaging portion 35 Lock lever 35c Lock side end part 36 Lock cover 36c Cover part 41 Tail end side part 42 Lock piece 42a Engagement hole

Claims (6)

基端環に連結された基部およびこの基部から延びたフック部を備えた本体と、基部内でばね付勢されて突出しフック部の先端に圧接してフック部の開放部を閉じる閉じ習性を持ち、ばねに抗し基部まわりにて後退操作する操作部を有している係止ピンと、を備えた動物用の連結具において、
周方向の一部を左右に切り離した切り離し部を有したロック部材を備え、
このロック部材は、切り離し部の左右への弾性的な拡幅とその後の復元を伴い基部外まわりにその少なくとも半周を超えて着脱できるように装着され、
ロック部材は、さらに、装着状態で、基部の連結端側引っ掛かり部と操作部との間で軸線方向に突っ張り操作部の後退操作を阻止して係止ピンを閉じ状態にロックするための、基部の連結端側引っ掛かり部と操作部の係止ピンからの立ち上がり連結部とに当接する尾端側当接部およびロック端側当接部を有し、
基部の周壁に立ち上がり連結部を後退操作方向にスライドさせるスライド溝に入り込んで左右方向に引っ掛かり合う内向き突起を備えたことを特徴とする動物用連結具。 A main body having a base connected to the base end ring and a hook portion extending from the base, and a closing behavior that closes the opening of the hook portion by being spring-biased in the base and projecting and pressing the tip of the hook portion A locking pin having an operation part that is operated to move backward around the base against the spring, and a connecting tool for animals,
A lock member having a separation part that separates a part of the circumferential direction to the left and right,
This lock member is mounted so that it can be attached and detached at least beyond the outer circumference of the base part with elastic widening to the left and right of the separating part and subsequent restoration,
The lock member further has a base portion for locking the locking pin in a closed state by preventing the pulling operation portion from being pulled back in the axial direction between the hooking portion on the coupling end side of the base portion and the operation portion in the mounted state. A tail end side abutting portion and a lock end side abutting portion that abut on the connecting end side hooking portion and the rising connecting portion from the locking pin of the operation portion ,
Animal coupling, characterized in that it comprises an inward impact force to penetrate the connecting portion rising to the peripheral wall of the base portion to the slide groove to slide in the backward operation direction mutually caught in the lateral direction. 基端環に連結された基部およびこの基部から延びたフック部を備えた本体と、
基部内でばね付勢されて突出しフック部の先端に圧接してフック部の開放部を閉じる閉じ習性を持ち、ばねに抗し基部まわりにて後退操作する操作部を有している係止ピンと、を備えた動物用の連結具において、
周方向の一部を左右に切り離した切り離し部を有したロック部材を備え、
このロック部材は、
切り離し部の左右への弾性的な拡幅とその後の復元を伴い基部の操作部が後退操作される側の外まわりに周方向に移動できるように嵌め合わされ、
ロック部材は、さらに、周方向のロック位置で基部の連結端側鍔部と操作部との間で軸線方向に突っ張り操作部の後退操作を阻止して係止ピンを閉じ位置にロックするための、連結端側鍔部に当接する尾端側当接部と、
操作部の係止ピンからの立ち上がり連結部に当接するロック端側当接部と、を有し、
周方向のロック位置から非ロック位置への移動によりロック端側当接部が立ち上がり連結部との当接位置から外れ係止ピンのロックを解除するようにしたことを特徴とする動物用連結具。 A body with a base connected to the proximal ring and a hook extending from the base;
A locking pin that has a closing behavior that is spring-biased in the base portion, protrudes, presses against the tip of the hook portion and closes the opening portion of the hook portion, and has an operating portion that retreats around the base portion against the spring; In the animal connector provided with
A lock member having a separation part that separates a part of the circumferential direction to the left and right,
This locking member
It is fitted so that the operation part of the base part can be moved in the circumferential direction around the side to be retracted with elastic widening to the left and right of the separation part and subsequent restoration,
The locking member is further configured to lock the locking pin in the closed position by preventing the retraction operation of the operating portion by pushing the operating portion between the connecting end side flange of the base portion and the operating portion at the locking position in the circumferential direction. A tail end side abutting portion that abuts on the connecting end side collar,
A lock end side abutting portion that abuts on the rising connecting portion from the locking pin of the operation portion,
The animal connector characterized in that the lock end side contact portion rises from the contact position with the connecting portion by the movement from the lock position in the circumferential direction to the non-lock position, and the locking pin is unlocked. . 基端環に連結された基部およびこの基部から延びたフック部を備えた本体と、
基部内でばね付勢されて突出しフック部の先端に圧接してフック部の開放部を閉じる閉じ習性を持ち、ばねに抗し基部まわりにて後退操作する操作部を有している係止ピンと、を備えた動物用の連結具において、
周方向の一部を左右に切り離した切り離し部を有したロック部材を備え、
このロック部材は、
切り離し部の左右への弾性的な拡幅とその後の復元を伴い基部の操作部が後退操作される側の外まわりに周方向に移動できるように嵌め合わされ、
ロック部材は、さらに、周方向のロック位置で基部の連結端側引っ掛かり部と操作部との間で軸線方向に突っ張り操作部の後退操作を阻止して係止ピンを閉じ位置にロックするための、連結端側引っ掛かり部に当接する尾端側当接部と、
操作部の係止ピンからの立ち上がり連結部に当接するロック端側当接部と、を有し、
周方向のロック位置から非ロック位置への移動によりロック端側当接部が立ち上がり連結部との当接位置から外れ係止ピンのロックを解除するようにしたことを特徴とする動物用連結具。 A body with a base connected to the proximal ring and a hook extending from the base;
A locking pin that has a closing behavior that is spring-biased in the base portion, protrudes, presses against the tip of the hook portion and closes the opening portion of the hook portion, and has an operating portion that retreats around the base portion against the spring; In the animal connector provided with
A lock member having a separation part that separates a part of the circumferential direction to the left and right,
This locking member
It is fitted so that the operation part of the base part can be moved in the circumferential direction around the side to be retracted with elastic widening to the left and right of the separation part and subsequent restoration,
The locking member further prevents the retracting operation of the operating portion that is thrust in the axial direction between the hooking portion on the connecting end side of the base portion and the operating portion at the circumferential locking position and locks the locking pin in the closed position. A tail end side abutting portion that abuts on the connecting end side catching portion ;
A lock end side abutting portion that abuts on the rising connecting portion from the locking pin of the operation portion,
The animal connector characterized in that the lock end side contact portion rises from the contact position with the connecting portion by the movement from the lock position in the circumferential direction to the non-lock position, and the locking pin is unlocked. . 基端環に連結された基部およびこの基部から延びたフック部を備えた本体と、基部内でばね付勢されて突出しフック部の先端に圧接してフック部の開放部を閉じる閉じ習性を持ち、ばねに抗し基部まわりにて後退操作する操作部を有している係止ピンと、を備えた動物用の連結具において、
係止ピンにこれと直交するヒンジピンによって起伏基部が枢支されて、ヒンジピンを中心に自由端部が基部に対し、その連結端側に傾いたロック姿勢と、係止ピンの先端側に傾いたロック解除・後退操作位置との間で起伏できる可動な操作部を備え、この操作部の自由端部に前記ロック位置で基部の係止部に係合して係止ピンの後退操作を阻止する係合部を設けたことを特徴とする動物用連結具。 A main body having a base connected to the base end ring and a hook portion extending from the base, and a closing behavior that closes the opening of the hook portion by being spring-biased in the base and projecting and pressing the tip of the hook portion A locking pin having an operation part that is operated to move backward around the base against the spring, and a connecting tool for animals,
The undulating base is pivotally supported by a hinge pin orthogonal to the locking pin, and the free end of the hinge pin is tilted toward the connection end side with respect to the base, and the locking pin is inclined toward the distal end side of the locking pin. A movable operation part that can be raised and lowered between the unlocking and retreating operation positions is provided, and the free end of this operation part is engaged with the engaging part of the base at the locking position to prevent the retraction operation of the locking pin. An animal connector provided with an engaging portion. 基端環に連結された基部およびこの基部から延びたフック部を備えた本体と、基部内でばね付勢されて突出しフック部の先端に圧接してフック部の開放部を閉じる閉じ習性を持ち、ばねに抗し基部まわりにて後退操作する操作部を有している係止ピンと、を備えた動物用の連結具において、
基部の連結端側に基部と直交するヒンジピンによって起伏基部が枢支されて、ヒンジピンを中心に係止ピンの先端側に伏倒して自由端部側のカバー部が、操作部、または操作部および係止ピンを覆って、後退操作を阻止するロック位置と、ロック位置から起こされて、操作部、または操作部および係止ピンの覆いを解除してロックを解除するロック解除位置との間で起伏できるロックカバーを設けたことを特徴とする動物用連結具。 A main body having a base connected to the base end ring and a hook portion extending from the base, and a closing behavior that closes the opening of the hook portion by being spring-biased in the base and projecting and pressing the tip of the hook portion A locking pin having an operation part that is operated to move backward around the base against the spring, and a connecting tool for animals,
The undulating base is pivotally supported by a hinge pin orthogonal to the base on the connecting end side of the base, and the cover on the free end side is laid down on the distal end side of the locking pin around the hinge pin. Between the lock position that covers the locking pin and prevents the backward operation, and the unlocking position that is raised from the locking position and releases the lock by releasing the cover of the operation section or the locking pin and the locking pin An animal connector comprising a lock cover that can be raised and lowered. 基端環に連結された基部およびこの基部から延びたフック部を備えた本体と、基部内でばね付勢されて突出しフック部の先端に圧接してフック部の開放部を閉じる閉じ習性を持ち、ばねに抗して後退操作する操作部が基部のまわりに臨出している係止ピンとを備えた動物用の連結具において、
基部の連結端側引っ掛かり部と操作部との間で軸線方向に突っ張り操作部の後退操作を阻止して係止ピンを閉じ位置にロックするための、基部の連結端側引っ掛かり部との尾端側当接部と、操作部の後退操作側に当接するロック側当接部とを有した端部ロック部材を備え、このロック部材は、尾端側当接部を有する尾端部側部分が、基部の連結端側外まわりに着脱できるか、着脱できないように装着され、ロック側当接部が、基端側部分の周方向一部から起伏できるように操作部側に延びる舌片状のロック片の端部に、操作部全体に正面側から弾性的に嵌り合う係合穴をなして形成されていることを特徴とする動物用連結具。 A main body having a base connected to the base end ring and a hook portion extending from the base, and a closing behavior that closes the opening of the hook portion by being spring-biased in the base and projecting and pressing the tip of the hook portion In addition, in the animal connector provided with a locking pin that protrudes around the base, the operating portion that is operated to move backward against the spring,
The tail end of the base connecting end side catching portion for preventing the retracting operation of the operating portion extending in the axial direction between the base connecting end side catching portion and the operating portion and locking the locking pin in the closed position. And an end lock member having a lock-side contact portion that contacts the retreat operation side of the operation portion, and the lock member includes a tail end-side portion having a tail end-side contact portion. A tongue-shaped lock that can be attached to or removed from the outer periphery of the connecting end side of the base portion, and that extends to the operation portion side so that the lock-side contact portion can undulate from a part of the base end portion in the circumferential direction. An animal connector characterized in that an engagement hole that is elastically fitted to the entire operation portion from the front side is formed at an end portion of the piece.
JP2010102676A 2010-04-27 2010-04-27 Animal connector Active JP5604170B2 (en)

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DE102010037229A1 (en) * 2010-08-30 2012-03-01 Demag Cranes & Components Gmbh Device for suspending a rail, in particular a rail of a lane-free conveyor or a hoist
WO2013120172A1 (en) * 2012-02-13 2013-08-22 Cooke Diane Pet leash with padlock
WO2014013570A1 (en) * 2012-07-18 2014-01-23 株式会社ラロック Clasp for use with animals
WO2014054071A1 (en) * 2012-10-03 2014-04-10 株式会社ターキー Coupler for use with animals
JP6010443B2 (en) * 2012-12-07 2016-10-19 株式会社ヤマヒサ Animal mooring
JP2014147534A (en) * 2013-01-31 2014-08-21 Sammy Corp Slot machine
JP2014147535A (en) * 2013-01-31 2014-08-21 Sammy Corp Slot machine
JP6143604B2 (en) * 2013-08-09 2017-06-07 株式会社ターキー Animal connector
CN205315462U (en) * 2015-12-31 2016-06-15 江苏中恒宠物用品股份有限公司 Hook structure with self -locking function
CN107295983B (en) * 2017-07-21 2023-04-14 上海宠鑫实业有限公司 Pet lock catch
US11499587B1 (en) 2020-06-26 2022-11-15 Blu Rock Enterprises LLC Safety attachment for a bolt snap to prevent unintentional opening

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