M363972 -五、新型說明： 【新型所屬之技術領域】 本創作係關於一種使用於自行車之手工具，詳而言之， 係指一種斷鏈器，不僅可修補鏈條，更具有開罐之功能。 【先前技術】 近年來，騎乘自行車已經係廣為盛行的戶外運動；為便 利車主能於戶外自行修復或調整自行車，許多特定用途之自 行車工具即被開發出來。 自行車騎士常須補充水分，途中欲喝飲料解渴時，若攜 帶之飲料須開瓶才可飲用，且未攜帶開罐器、亦無適當用具 "T開啟者，就無法順利飲用飲料，而造成不便。自行車運動 所使用之工具或設備均要求輕巧以便於攜帶，若特地攜帶開 罐器又會造成負擔。 有鑑於此，創作人乃研發出本創作，將自行車之工具結 合開瓶功能，以提高自行車工具之附加功能。 八… 【新型内容】 本創作之主要目的在於提供—種斷鏈器，使該斷鍵器除 了具有修補鏈條之固有功能外，更具有開罐之功能。 爰以達成上揭目的，本創作所提供之斷鏈器，包含有： .一本體；其頂端—侧向内凹設-凹室，另-侧則設有一橫向 螺孔’並與該凹室連通，該凹室一側之上緣設有一卡抵部 位’·-驅動構件，其具有一螺桿部，該螺桿部之一端設有一 銷部，該螺桿部螺入該螺孔時，該銷部係伸入該凹室中。 藉此，欲使用於開罐時，將斷鏈器之卡抵部位抵於瓶蓋 底緣，再將該凹室另-侧之上緣抵於瓶蓋頂面，即可開啟瓶 3 M363972 蓋。 【實施方式】 為使胃審查委員能進一步瞭解本創作之目的、特徵 以及所達紅功效，以下_本_三較佳實關，並配合 圖示詳細說明於后，其中，圖示之安排為： 第一圖係本創作第一較佳實施例之立體圖。 第二圖係第一圖之立體分解圖。 第三圖顯示第一較佳實施例之作動狀態。 第四圖係本創作第二較佳實施例之作動狀態。 第五圖係本創作第三較佳實施例之立體圖。 3月參閱第一與二圖，係本創作所提供之斷鏈器（1〇)之第 -較佳實關，主要包含有：—本體⑽、—卡抵部位(3〇) 與一驅動構件(40)。 該本體(20)之底部為一握持部(22) ’以供手部握持；頂端 -側向内凹設-凹室(24)，而另-侧設有—橫向螺孔(28)，該 螺孔(28)並與凹室(24)連通。該凹室(24)具有一封閉側(241) 與一開放侧(242)，該封閉側(241)係與該螺孔(28)連通，該開 放侧(242)則設有一凸垣(26)，並由頂面向内凹設一凹入 (27) ’該凹入(27)係設於螺孔(28)之軸向上。該凹室(24)内設 有等間隔之二肋條(25)，以供鏈條置入時定位之用。 該卡抵部位(30)設於該凹室(24)封閉侧(241)之壁面上 緣，其係呈一條狀體或至少一凸塊，凸出於凹室(24)之壁面。 該驅動構件(40)具有一螺桿部(42)，該螺桿部(42)之後端 設有一轉柄(44)，而前端設有一銷部(46)。該驅動構件(4〇)係 螺接於該本體(20)之螺孔(28)，該銷部(46)伸入該凹室(24)中。 4 M363972 該斷鏈器(ίο)欲使用於開瓶時，如第三圖所示，先取下 驅動構件(40)，將該卡抵部位(30)抵於該瓶蓋(5〇)底面，而該 凹室(24)開放側(242)之壁面上緣則抵於瓶蓋(5〇)頂面，再將 該握持部(22)依圖所示往順時鐘方向轉動；該斷鏈器(1〇)轉動 時’係以該凹室(24)開放侧(242)之壁面上緣作為支擔點，使 卡抵部位(30)能夠順利撬開瓶蓋(50)，達到開罐之目的。 欲作拆鏈使用時’將鏈條置入該凹室(24)中，復將驅動 構件(40)之螺桿部(42)螺接於螺孔(28)，轉動該轉柄(44)使螺 桿部(42)持續往凹室(24)伸入，令外露於螺桿部(42)前端之銷 部(46)頂動鏈節之銷，即可將鏈節拆下。 近幾年，騎乘自行車環島或野外露營等戶外活動相當盛 行，此種長距離之車程，最重要係必須將車子所承載之東西 輕量化，故，自行車工具自然講求多功能性。本創作之斷鏈 器（10)不僅可用於修補及拆除鏈條，亦可用於開瓶，方便取 用，且實用性大增，係具有多功能之自行車工具。 請再參閱第四圖，係本創作之斷鏈器(6〇)之第二較佳實 施例作動之示意圖，相同結構處並沿用第一較佳實施例之標 號；本實施例與第一較佳實施例差異處在於： 該卡抵部位(70)係設於該凹室(24)開放侧(242)壁面之上 緣，也就是說，卡抵部位(70)係位於該凸垣(26)之一側上緣； 同樣地，卡抵部位(7〇)係呈條狀或至少一凸塊。 欲開瓶時，先將該卡抵部位(7〇)抵於瓶蓋(50)之底面，而 該凹室(24)封閉侧(241)之上緣則抵於瓶蓋(5〇)之頂面 ，復將 該握持部(22靡夺鐘轉動；該斷鏈器(6〇)轉動時，係以該凹室 (24)封閉侧(241)之壁面上緣作為支撐點，使卡抵部位(7〇)能 夠順利將瓶蓋(50)拆卸下來。 5 M363972 、本創作所提供之斷鏈器不以上揭二實施例所示之構形 為限’亦不以單-工具之形式為限’可為構成自行車工具組 成之其中一個工具。 、 如第五圖之本創作第三較佳實施例所示之自行車工具 組成(80)包含有一折疊工具組(9〇)及一斷鏈器(1〇〇)，其中， 折疊工具組(90)非本創作之主要標的，容不贅述。 ' 該斷鏈器(100)包含有一主體(11〇)、一卡抵部位(120)與 - 一驅動構件(130)。 、 參 該主體(110)之頂端一侧向下凹設一凹室(112)，而另一侧 設有一橫向螺孔(116);該凹室(112)具有一封閉侧(113)與一 開放侧(114);該螺孔(Π6)係與該凹室(112)連通。該凹室(112) 内設有一或二凸肋(115) ’以供鏈條置入時定位之用。 該卡抵部位(120)設於該凹室(112)封閉侧(113)之壁面上 緣；該卡抵部位(120)係呈弧形之條狀體或至少一凸塊，凸出 於凹室(112)之壁面。 該驅動構件(130)具有一螺桿部(132)，該螺桿部(132)前 • 端具有一銷部(134)。驅動構件(130)係螺設於該螺孔(116) 中，轉動該驅動構件(130)時，可使銷部(134)往凹室(η】)移 入或移出。 該斷鏈器(80)同樣可用於開啟瓶蓋，使用方式同前二實 施例，將卡抵部位(120)抵於瓶蓋底緣，再將凹室(112)之開放 側(114)壁面之上緣頂於瓶蓋頂面，施力轉動斷鏈器(8〇)，即 可將瓶蓋拆下。 可理解的是’該卡抵部位(120)同樣可設於凹室(η])之開 放側(114)之壁面上緣。 本創作所知;供之斷鍵器，提供巧妙之設計，將開罐器之 6 M363972 功能加諸於斷鏈器中，使該斷鏈器具有多種功能，増加 用性’且體積輕巧方便攜帶。 曰-貫 上揭諸實施例僅係用以說明本創作而非限制。 综上所述，本創作為同類物品首創之結構，並具實用功 效之增進，誠合於創作專利要件，爰依法提出申請。 【圖式簡單說明】 11 ' 第一圖係本創作第一較佳實施例之立體圖。 第二圖係第一圖之立體分解圖。 •第三圖顯示第一較佳實施例之作動狀態。 第四圖係本創作第二 二較佳實施例之作動狀態 第五圖係本創作第三較佳實施例之立體圖。 【主要元件符號說明】 斷鏈器(10)(60)(100) 本體(20) 握持部(22) 凹室(24)(112) 封閉側(241)(113) 開放侧(242)(114) 肋條(25) 凸垣C26> 凹入(27) 螺似28) 卡抵部位(30)(70)(120) 驅動構件(40)(130) 螺桿部(42)(132) 轉柄(44) 銷部(46)(134) 瓶蓋(50) 自行車工具組成(80) 摺疊工具組(90) 凸肋(115) 主體(110) 7M363972 - V. New description: [New technical field] This creation is about a hand tool used in bicycles. In detail, it refers to a chain breaker that not only repairs the chain, but also has the function of opening the can. [Prior Art] In recent years, riding bicycles have been widely used for outdoor sports; in order to facilitate bicycle owners to repair or adjust bicycles outdoors, many special-purpose bicycle tools have been developed. Cyclists often need to add water. When they want to drink a drink to quench their thirst, if the drink is to be bottled before drinking, and if they do not carry the can opener or the appropriate device, they will not be able to drink the drink smoothly. inconvenient. The tools or equipment used in cycling are light and easy to carry, and the burden is particularly burdened if the can is carried. In view of this, the creator developed this creation and combined the bicycle tool with the opening function to enhance the additional functions of the bicycle tool. Eight... [New Content] The main purpose of this creation is to provide a chain-breaker that allows the key-breaker to function in addition to the inherent function of the repair chain. In order to achieve the above object, the chain breaker provided by the present invention comprises: a body; a top end-side recessed-abutment, and a side-side is provided with a transverse screw hole' and the abutment Connected to the upper edge of the recess, a latching portion of the drive member has a screw portion, and one end of the screw portion is provided with a pin portion. When the screw portion is screwed into the screw hole, the pin portion is It extends into the recess. Therefore, when the can is used to open the can, the carding portion of the chain breaker is pressed against the bottom edge of the bottle cap, and then the upper edge of the other side of the cavity is pressed against the top surface of the bottle cap to open the bottle 3 M363972 cover. . [Embodiment] In order to enable the stomach review committee to further understand the purpose, characteristics and redness of the creation, the following _ _ _ three is better, and with the detailed description of the illustration, wherein the arrangement is The first figure is a perspective view of the first preferred embodiment of the present creation. The second figure is an exploded perspective view of the first figure. The third figure shows the actuation state of the first preferred embodiment. The fourth figure is the active state of the second preferred embodiment of the present creation. The fifth drawing is a perspective view of a third preferred embodiment of the present creation. Refer to the first and second figures in March, which is the first best practice of the chain breaker (1〇) provided by this creation, which mainly includes: the body (10), the carding portion (3〇) and a driving member. (40). The bottom of the body (20) is a grip portion (22)' for the hand to hold; the top end-side recessed-a recessed (24), and the other side is provided with a transverse screw hole (28) The screw hole (28) is in communication with the recess (24). The recess (24) has a closed side (241) and an open side (242), the closed side (241) is in communication with the screw hole (28), and the open side (242) is provided with a tenon (26). ), and a recess (27) is recessed from the top surface inwardly. The recess (27) is disposed in the axial direction of the screw hole (28). The recess (24) is provided with two equally spaced ribs (25) for positioning when the chain is placed. The engaging portion (30) is disposed on the wall edge of the closed side (241) of the recess (24), and is formed in a strip shape or at least one projection protruding from the wall surface of the recess (24). The drive member (40) has a screw portion (42) having a rotary handle (44) at the rear end and a pin portion (46) at the front end. The driving member (4) is screwed to the screw hole (28) of the body (20), and the pin portion (46) projects into the recess (24). 4 M363972 When the chain shackle is used for opening the bottle, as shown in the third figure, the driving member (40) is first removed, and the engaging portion (30) is abutted against the bottom surface of the cap (5〇). The wall surface edge of the open side (242) of the recess (24) abuts against the top surface of the bottle cap (5〇), and then rotates the grip portion (22) in a clockwise direction as shown in the figure; When the device (1〇) rotates, the wall surface of the open side (242) of the recess (24) is used as a supporting point, so that the snapping portion (30) can smoothly open the cap (50) to open the can. The purpose. When the chain is to be used for disassembly, 'the chain is placed into the recess (24), the screw portion (42) of the driving member (40) is screwed to the screw hole (28), and the rotating handle (44) is rotated to make the screw The portion (42) continues to extend into the recess (24), so that the pin portion (46) exposed at the front end of the screw portion (42) pushes the pin of the link to remove the link. In recent years, outdoor activities such as riding a bicycle around the island or camping in the wild are quite popular. The long-distance driving, the most important thing is to lighten the weight of the car. Therefore, the bicycle tool naturally emphasizes versatility. The broken chain (10) of the present invention can be used not only for repairing and removing chains, but also for opening bottles, convenient access, and practical use, and is a multifunctional bicycle tool. Please refer to the fourth figure, which is a schematic diagram of the second preferred embodiment of the present invention. The same structure is followed by the label of the first preferred embodiment; this embodiment is compared with the first embodiment. The difference between the preferred embodiment is that the snap-in portion (70) is disposed on the upper edge of the open side (242) of the recess (24), that is, the snap-in portion (70) is located at the tenon (26). One side upper edge; likewise, the snap-in portion (7〇) is strip-shaped or at least one bump. When the bottle is to be opened, the carding portion (7〇) is firstly pressed against the bottom surface of the bottle cap (50), and the upper edge of the closed side (241) of the recess (24) is pressed against the bottle cap (5〇). The top surface is repeatedly turned by the grip portion (22 wins the clock; when the chain shackle (6 〇) is rotated, the wall surface edge of the closed side (241) of the recess (24) is used as a support point to make the card The stopper (7〇) can smoothly remove the cap (50). 5 M363972, the chain breaker provided by this creation is not limited to the configuration shown in the second embodiment, nor is it in the form of a single-tool. For example, the bicycle tool composition (80) shown in the third preferred embodiment of the fifth embodiment includes a folding tool set (9〇) and a broken chain. (1〇〇), wherein the folding tool set (90) is not the main subject of the creation, and is not described here. 'The chain splicer (100) includes a main body (11 〇), a yoke portion (120) and a drive member (130), a concave chamber (112) recessed downwardly from a top end side of the main body (110), and a lateral screw hole (116) on the other side; the recess (112) has a closed side (113) and one The discharge side (114); the screw hole (Π6) is in communication with the recess (112). The recess (112) is provided with one or two ribs (115)' for positioning when the chain is placed. The abutting portion (120) is disposed on a wall surface edge of the closed side (113) of the recess (112); the engaging portion (120) is an arc-shaped strip or at least one protrusion protruding from the recess The driving member (130) has a screw portion (132) having a pin portion (134) at a front end of the screw portion (132). The driving member (130) is screwed to the screw hole ( 116), when the driving member (130) is rotated, the pin portion (134) can be moved into or out of the recess (η). The chain shackle (80) can also be used to open the cap, and the manner of use is the same as the first two. In an embodiment, the carding portion (120) is abutted against the bottom edge of the bottle cap, and then the upper edge of the open side (114) of the recess (112) is placed on the top surface of the bottle cap, and the chain breaker is biased (8〇). The bottle cap can be removed. It can be understood that the card offset portion (120) can also be disposed on the wall surface edge of the open side (114) of the recess (η). The key switcher provides a clever design that adds the 6 M363972 function of the can opener to the broken chain In the above, the chain breaker has a plurality of functions, and the utility model is lightweight and convenient to carry. The embodiments are merely used to illustrate the creation and not limitation. In summary, the creation is a similar item. The first structure, and the improvement of practical functions, is in line with the creation of patent requirements, and the application is made according to law. [Simplified illustration] 11 'The first picture is a perspective view of the first preferred embodiment of the creation. An exploded view of the first figure. • The third diagram shows the actuation state of the first preferred embodiment. The fourth drawing is the operating state of the second preferred embodiment of the present invention. The fifth drawing is a perspective view of the third preferred embodiment of the present creation. [Main component symbol description] Chain severer (10) (60) (100) Body (20) Grip (22) Alcove (24) (112) Closed side (241) (113) Open side (242) ( 114) Rib (25) Convex C26> Recess (27) Spiral 28) Resisting part (30) (70) (120) Drive member (40) (130) Screw part (42) (132) Rotary handle ( 44) Pin (46) (134) Cap (50) Bicycle Tool Composition (80) Folding Tool Set (90) Rib (115) Body (110) 7