201012569 九、發明說明： 【發明所屬之技術領域】 本發明係手工具有關’詳而言之，係指—種具有拆鏈設計 之自行車工具，利用其拆鏈構造增加手工具之使用功效。 【先前技術】 騎乘自行車兼具健身及環保之作帛，多年來已廣為盛行的 運動。為便於修復或調整自行車，自行車工具即應運而生。 - 習知之自行車工具如本國專利第85210945號「多功能工 & 具組（二）」新型專利案、及發明人所申請之本國專利第 89221935號「複合式工具組」新型專利案所示。此等工具組 均提供多種不同形式及尺寸之工具，以供拆裝自行車上不同尺 寸之螺絲及螺帽。 自行車工具一方面要提供多種工具，以供拆裝自行車上之 各種零件；另一方面，亦要求體積能輕薄短小，以方便攜帶。 然，，在容易攜帶的考量下，自行車工具通常係製成小體積， 使得工具不易握持操作，且無法提供足夠的施力臂以供施力。 有鑑於此，發明人乃研發出本發明，以解決上揭缺失。 © 【發明内容】 本發明之主要目的在於提供一種自行車工具，使該工具容 易握持操作。 本發明之另一目的在於提供一種自行車工具，使其具有輕 巧的收藏體積。 、 本發明所提供之自行車工具，可為一拆鏈器或一包含有拆 鏈器之組合工具。該拆鏈器具有一體身以及一設於該體身一端 之拆鏈端。本發明於拆鏈器之拆鏈端設一插槽，更包含有：一 扳動件，設有預定數目之多角孔。 5 201012569 使用時’可將扳動件插入拆鏈器之插槽，利用扳動件及拆 ，，之配合以驅轉螺接元件。藉此，—方面可使該自行車工具 =易握持’並提高轉動螺接元件之施力效n方面，使用 後可將扳動件拔除’以節省體積，容易攜帶。 【實施方式】 使貴審查委員能進一步瞭解本發明之目的、特徵以及 a 功效’以下錄本發明若+較佳實施例，並配合圖式 詳細說明於后。 〜201012569 IX. INSTRUCTIONS OF THE INVENTION: TECHNICAL FIELD OF THE INVENTION The present invention relates to a hand tool. In detail, it refers to a bicycle tool having a chain-breaking design, and the use of the chain-removing structure increases the use efficiency of the hand tool. [Prior Art] Cycling bicycles have both fitness and environmental protection, and have been widely popular for many years. Bicycle tools have emerged to facilitate the repair or adjustment of bicycles. - The bicycle tools of the conventional patents are shown in the new patent case No. 85210945, "Multifunctional Workers & Groups (2)", and the new patents of the "Compound Tool Set" of the national patent No. 89221935 filed by the inventor. These tool kits are available in a variety of different sizes and sizes for the disassembly and assembly of screws and nuts of different sizes on bicycles. On the one hand, bicycle tools are provided with a variety of tools for disassembling and disassembling various parts of the bicycle; on the other hand, the volume is required to be light and thin, so as to be convenient to carry. However, under the premise of easy carrying, the bicycle tool is usually made into a small volume, making the tool difficult to handle and unable to provide sufficient force applying arms for force application. In view of this, the inventors have developed the present invention to solve the above drawbacks. © SUMMARY OF THE INVENTION A primary object of the present invention is to provide a bicycle tool that facilitates the gripping operation of the tool. Another object of the present invention is to provide a bicycle tool that has a lightweight collection volume. The bicycle tool provided by the present invention may be a de-chaining device or a combination tool including a de-chaining device. The derailleur has an integral body and a detachment end provided at one end of the body. The invention provides a slot at the unchaining end of the de-chaining device, and further comprises: a triggering member provided with a predetermined number of polygonal holes. 5 201012569 When used, the trigger member can be inserted into the slot of the derailleur, and the triggering member and the disassembling member can be used to drive the screwing member. Thereby, the bicycle tool can be easily held and the effect of the rotary screwing element can be improved, and the pulling member can be removed after use to save volume and be easy to carry. [Embodiment] The present inventors will be able to further understand the object, features and a function of the present invention. The following description of the present invention will be described in detail with reference to the accompanying drawings. ~
第-圖係本發明—較佳實施例之立體圖。 第二圖係第一圖之侧視圖。 第三圖係第―圖之大部分解立體圖。 第四圖係本發明—較佳實施例之分解立體圖。 第五圖係第三圖之5_5剖線之剖面圖。 第六圖係第三圖之6_6剖線之剖面圖。 第七圖顯示拆鏈器與扳動件之使用圖。 第八圖係第七圖之8·8剖線之剖面圖。 第九圖係第八圖之9·9剖線之主要剖面圖。 第十圖係本發明另-較佳實闕之立體圖。 f十圖係本發明又一較佳實施例之立體圖。 直工第Γ至三圖’係本發明—較佳實施例所提供之自行 鏈器(30)。、為—組合I具’包含-折衫具組⑽及一拆 若閱第四圖，該折疊工具組(2〇)具有二側板(22); (22^1分簡由二轴(25)(如第一圖)框接於該二側板 使用B，可藉由—軸(25)為㈣+心，俾可往外扳出 使用或向内扳轉而收合於該工職⑼間。本實施例之侧板 6 201012569 工具(24)具有九約相同的高度，因此，當工具收納於 該-側板之間時，該工具組(2G)係呈扁平狀，如第三圖。此外， 該工具組更包含有二凸條(26)，分別設於該二側板之一長邊， 各凸條内侧面軌槽(27)，各軌槽係沿著侧板之縱向設置。The first drawing is a perspective view of the preferred embodiment of the invention. The second figure is a side view of the first figure. The third figure is the most dissected perspective view of the first figure. The fourth drawing is an exploded perspective view of the preferred embodiment of the invention. The fifth figure is a cross-sectional view taken along line 5_5 of the third figure. The sixth figure is a cross-sectional view taken along line 6_6 of the third figure. The seventh figure shows the use of the chain splitter and the trigger. The eighth figure is a sectional view of the 8·8 line of the seventh figure. The ninth diagram is the main cross-sectional view of the 9th line of the eighth figure. The tenth figure is a perspective view of another preferred embodiment of the present invention. Figure 10 is a perspective view of still another preferred embodiment of the present invention. The first to third figures of the present invention are the self-linking device (30) provided by the preferred embodiment. , for the combination of the 'inclusion-folding shirt set (10) and the first to remove the fourth figure, the folding tool set (2〇) has two side plates (22); (22 ^ 1 minute by two axes (25) (As shown in the first figure), the frame is connected to the two side plates. B can be used by the axis (25) as (4) + heart, and the cymbal can be pulled out or pulled inward to be folded in the working position (9). The side panel 6 of the embodiment 6 201012569 The tool (24) has about the same height of nine, so that when the tool is received between the side panels, the tool set (2G) is flat, as shown in the third figure. The tool set further includes two ridges (26) respectively disposed on one of the long sides of the two side plates, and the inner side rail grooves (27) of each of the ribs are disposed along the longitudinal direction of the side plates.
該拆鏈器(30)具有一體身(32); 一容納空間(34)，設於該體 身(32)中。本實施例之容納空間係呈開放狀，其開口位於體身 内=正面。該體身(32)具有二端，其一料―拆鏈端(35);另 一端為一具撓性之拆胎端(36),係呈片狀而具有可撓性並呈 著弧形。拆鏈器(3〇)於拆鏈端(35)向内設一凹室(38); 一螺孔 (39) ’設於該拆鏈端一侧，並與該凹室(38)連通。凹室(38)内設 有一或二凸肋(381)，以供鍵條置入時定位之用。一頂出件 (40) ，前端具一銷部(42);該頂出件(4〇)係螺設於該螺孔(39) 中，轉動該頂出件(40)時，可使該銷部(42)往凹室(38)移入或移 出。拆鏈端(35)與體身(32)可為一件式(onepiece)，或如第四圖 所示，為二件式，再加以結合。 本發明更於該凹室(38)底壁向内凹設一插槽(45)。本實施 例之插槽呈貫穿狀，使插槽内端與容納空間(34)連通，如第 五、六圖。 本發明更包含有一呈長形板狀之扳動件(5〇)，為金屬材 質，其片身上設有二個多角孔(52)(54)，其中，孔(54)係為由二 個六角孔重疊而成，故可套接二種尺寸之螺接元件。若干方形 凹入(56)，設於該扳動件(5〇)之一侧邊。 該扳動件(50)可容置並定位於拆鏈器(30)之容納空間(34) 中’如第三、五、六圖。該容納空間(34)之内壁埋設有二磁鐵 (46)，使扳動件被吸住而不會掉落。 該拆鏈器(30)係以其體身二側所設之嵌緣(48)(如第七圖) 嵌接於折疊工具組(20)之軌槽(27)，使該二者(30)(20)相結合， 7 201012569 $便攜拆鏈器(30)之拆鏈端(35)之寬度係大於體身(32)之寬 又使拆鍵端與體身之間形成二凸部(49)，當該二凸部(奶) 觸及該二凸條(26)時，即為拆鍵器之喪接定位止點。將拆鏈器 (30)嵌^於工具組(20)之過程中，該拆胎端(36)會觸及工具組並 撓曲而蓄存彈性。待拆鍵減接定位後，拆胎端(36)恰滑出工 具組(20)—端，如第二圖，並彈性回復而彈性卡扣於工具組一 端。 拆鏈器與折疊工具組結合時，拆鍵器係平靠在折疊工具組 (2〇)上/形成輕簡的體積，容易收藏攜帶。扳動件(50)隱藏於 〇 拆鏈器中’並位於拆鏈器及折疊工具組之間。 將拆鏈器與折疊工具組分離後，可由該等工具(24)驅轉各 式螺接元件，及由該拆鏈器(3〇)拆、組鏈條。拆胎端(36)可用 於拆、組輪胎。本實施例將頂出件之頭部製成六角形，可方便 扳手或該扳動件驅轉頂出件。 除此之外，使用者可將該扳動件(50)取出，並將其任何一 端插入拆鏈器(30)之插槽(45)中，如第七圖，令拆鏈器與扳動 件形成一種工具組合。如此，即可以扳動件之一多角孔套接並 驅轉螺接元件。扳動件以不同端插入拆鏈器時，可供使用者選 ❹ 擇以孔(52)或(54)套接螺接元件。該等凹入(56)可用於調整自行 車之輪輻。由第七圖可知，拆鏈器與扳動件所形成之工具組合 具有一較長的施力臂，可提供較大的扭力，提高轉動螺接元件 之施力效果；而使用者可握住整個拆鏈器，方便握持施力。使 用後，將扳動件(50)拔出插槽(45)並重新置入拆鏈器之容納空 間(34)，即可收藏扳動件。 插槽與扳動件可為緊配合的設計，惟不以此為限。復請參 閱第八圖，扳動件(50)—側設有一凸出部位(58)，該等凹入(56) 即設於該凸出部位。將扳動件(5〇)插入插槽(45)時，可藉由該 8 201012569 凸出部位(58)觸及拆鏈端(35)之底壁，供扳動件粒；同時， Ϊ i牛^入端係伸入該容納空間(34)，並受一磁鐵⑽吸 住，如第九圖，更可防止板動件掉出。 2十=不本發明之自行車I具之另―較佳實施例立體 ^該工具為-獨立使用之拆鍵器⑽，同樣的，拆鍵器之體 =61)設有-容納空間(62)，可供一扳動件⑽收納。容納空間 (^)内可設雜元件(63)將鶴件吸附枝，或製作卡扣構 ，，使扳動件被卡扣定位於容納空財。該體身(61)之拆鍵端 4)之凹至(65)底壁亦凹設一插槽(66)，供該扳動件(7〇)插入。 一頂出件(67)，螺設於拆鏈端之螺孔(69)中。The derailleur (30) has an integral body (32); a receiving space (34) is provided in the body (32). The accommodation space of this embodiment is open, and its opening is located inside the body = front side. The body (32) has two ends, one of which is a split end (35); the other end is a flexible tire end (36) which is in the form of a sheet and has flexibility and is curved. . The de-chainer (3〇) is provided with an alcove (38) inwardly at the detaching end (35); a screw hole (39)' is provided on one side of the detaching end and communicates with the recess (38). One or two ribs (381) are provided in the recess (38) for positioning when the key strip is placed. a top piece (40), the front end has a pin portion (42); the ejector member (4 〇) is screwed in the screw hole (39), and when the ejector member (40) is rotated, the The pin portion (42) moves into or out of the recess (38). The detachment end (35) and the body (32) may be onepiece or, as shown in the fourth figure, a two-piece type, and then combined. The invention further has a slot (45) recessed inwardly from the bottom wall of the recess (38). The slot of this embodiment is penetrating so that the inner end of the slot communicates with the receiving space (34), as shown in Figures 5 and 6. The invention further comprises a long plate-shaped pulling member (5〇) which is made of metal and has two polygonal holes (52) (54) on the piece body, wherein the hole (54) is composed of two holes. The hexagonal holes are overlapped, so that the two sizes of screw-on components can be socketed. A plurality of square recesses (56) are provided on one side of the trigger member (5〇). The trigger member (50) can be received and positioned in the receiving space (34) of the derailleur (30) as shown in the third, fifth and sixth figures. Two magnets (46) are embedded in the inner wall of the receiving space (34) so that the pulling member is sucked without falling. The de-chainer (30) is engaged with the rail groove (27) of the folding tool set (20) by the insert edge (48) provided on the two sides of the body body (such as the seventh figure), so that the two (30) (20) In combination, 7 201012569 $ The width of the chain-breaking end (35) of the portable de-chainer (30) is greater than the width of the body (32), and the two ends of the body between the split-end and the body are formed ( 49) When the two convex portions (milk) touch the two convex strips (26), it is the stagnation stop point of the key splitter. When the derailleur (30) is embedded in the tool set (20), the detent end (36) will touch the tool set and flex to retain elasticity. After the key is removed and the positioning is removed, the tire removal end (36) slides out of the tool set (20)-end, as shown in the second figure, and elastically recovers and elastically snaps to one end of the tool set. When the chain cleaver is combined with the folding tool set, the detacher is placed flat on the folding tool set (2〇)/forms a light and compact volume, which is easy to carry and carry. The trigger member (50) is hidden in the 拆 de-chainer' and is located between the de-chainer and the folding tool set. After the chain cleaver is separated from the folding tool set, the various screwing elements can be driven by the tools (24), and the chain detacher (3 〇) can be disassembled and assembled. The tire removal end (36) can be used to disassemble and set tires. In this embodiment, the head of the ejection member is made into a hexagonal shape, which facilitates the wrench or the trigger member to drive the ejection member. In addition, the user can take out the trigger (50) and insert either end into the slot (45) of the de-chainer (30), as shown in the seventh figure, so that the de-chainer and the flipper The pieces form a combination of tools. In this way, a polygonal hole of one of the trigger members can be sleeved and the screwing member can be driven. When the trigger member is inserted into the derailleur at different ends, the user can select the hole (52) or (54) to sleeve the screw member. These recesses (56) can be used to adjust the spokes of the bicycle. It can be seen from the seventh figure that the tool combination formed by the de-chaining device and the triggering member has a long force-applying arm, which can provide a large torque and improve the force-applying effect of the rotating screwing component; and the user can hold The entire chain detacher is convenient for holding the force. After use, pull the trigger (50) out of the slot (45) and re-insert the detachment space (34) to collect the trigger. The slot and the trigger can be designed to be tight fit, but not limited to this. Referring to the eighth figure, the trigger member (50) is provided with a protruding portion (58) on the side, and the concave portions (56) are disposed at the protruding portion. When the trigger member (5〇) is inserted into the slot (45), the protruding portion (58) of the 8 201012569 can be touched to the bottom wall of the de-chaining end (35) for pulling the piece of the grain; meanwhile, Ϊ i cattle The inlet end projects into the accommodating space (34) and is sucked by a magnet (10), as shown in the ninth figure, to prevent the sliding member from falling out. 20 = not the bicycle of the present invention - the preferred embodiment of the stereo ^ the tool is - the use of the separate key remover (10), the same, the body of the key remover = 61) with - accommodation space (62) It can be stored in a trigger (10). The accommodating space (^) may be provided with a miscellaneous component (63) for absorbing the branch of the crane or making a snap-fit structure, so that the trigger member is buckled and positioned to accommodate the empty money. The recessed end 4) of the body (61) is recessed to the bottom wall of the (65) recessed slot (66) for insertion of the trigger member (7〇). A top piece (67) is screwed into the screw hole (69) of the chain-removing end.
Ο 第十-圖顯示本發明之又—較佳實施例，該工具為一拆鍵 器(80)，於拆鏈端(82)之凹室(84)底壁設一插槽(85)，供一扳動 件(90)插接，拆鏈器之體身(86)底端係向内凹設一容納空間 (88)，扳動件(9〇)可穿入該容納空間(88)而收容於拆鏈器中。 、上揭第二及第三實施例之使用方式與第七圖相同，容不贅 述。 本發明所&供之自行車工具，利用巧妙的設計，可將一扳 動件插設於工具之拆鏈端中，增加握持效果及提高施力效能。 同時’其具有精簡的收藏體積。 上揭諸實施例僅係用以說明本發明而非限制。 綜上所述，本發明為同類物品首創之結構，並具進步性功 效之增進，誠合於發明專利要件，爰依法提出申請。 201012569 【圖式簡單說明】 f 一圖係本發明—較佳實補之立體圖。 第二圖係第一圖之側視圖。 第三圖係第—圖之大部分解立體圖。 第四圖係本發明—較佳實施例之分解立體圖。 第五圖係第三圖之5·5剖線之剖面圖。 第’、圖係第二圖之6-6剖線之音J面圖。 第七圖顯示拆鏈器與扳動件之使用圖。 0 第八圖係第七圖之8-8剖線之剖面圖。 第九圖係第八圖之9_9剖線之主要剖面圖。 第十圖係本發明另一較佳實施例之立體圖。 第十一圖係本發明又一較佳實施例之立體圖。 【主要元件符號說明】 自行車工具(1〇) 折疊工具組ρο) 側板(22) 工具(24) 凸條(26) 轨槽(27) 拆鍵器(30)(60)(80) 體身(32)(61)(86) 容納空間(34)(62)(88) 拆鏈端(35)(64)(82)拆胎端(36) 凹室(38)(65)(84) 螺孔(39) 頂出件(40)(67) 銷部(42) 插槽(45)(66)(85) 磁鐵(46) 嵌緣(48) 凸部(49) 磁性元件(63) 扳動件(50)(70)(90) 多角孔(52)(54) 凹入(56) 凸出部位(58)第十 Tenth-figure shows a further preferred embodiment of the present invention, the tool is a key remover (80), and a slot (85) is arranged on the bottom wall of the recess (84) of the detaching end (82). A splicing member (90) is inserted into the bottom of the body (86) of the detacher, and a receiving space (88) is recessed inwardly, and the urging member (9 〇) can be inserted into the accommodating space (88). It is housed in the dechainer. The second and third embodiments are used in the same manner as the seventh embodiment, and are not described. The bicycle tool of the present invention can be inserted into the unchaining end of the tool by using a clever design to increase the grip effect and improve the force application efficiency. At the same time, it has a streamlined collection volume. The embodiments are merely illustrative of the invention and are not intended to be limiting. In summary, the present invention is the first structure of the same kind of articles, and has the promotion of progressive effects, and is in line with the invention patent requirements, and submits an application according to law. 201012569 [Simple description of the drawing] f A picture is a perspective view of the present invention - preferably a solid complement. The second figure is a side view of the first figure. The third figure is the most dissected perspective view of the first figure. The fourth drawing is an exploded perspective view of the preferred embodiment of the invention. The fifth figure is a cross-sectional view of the fifth line of the fifth figure. The first figure is the J-side view of the line 6-6 of the second figure. The seventh figure shows the use of the chain splitter and the trigger. 0 The eighth figure is a sectional view of the 8-8 section of the seventh figure. The ninth figure is the main cross-sectional view of the line 9-9 of the eighth figure. Figure 11 is a perspective view of another preferred embodiment of the present invention. Figure 11 is a perspective view of still another preferred embodiment of the present invention. [Main component symbol description] Bicycle tool (1〇) Folding tool set ρο) Side plate (22) Tool (24) Rib (26) Rail groove (27) Key remover (30) (60) (80) Body ( 32) (61) (86) accommodation space (34) (62) (88) chain removal end (35) (64) (82) tire removal end (36) alcove (38) (65) (84) screw hole (39) Ejector (40) (67) Pin (42) Slot (45) (66) (85) Magnet (46) Flange (48) Projection (49) Magnetic (63) Trigger (50)(70)(90) Multi-angle hole (52) (54) Recessed (56) Projection (58)