201236827 六、發明說明 【發明所屬之技術領域】 剛 本發明為—種能對自行車鏈條進行拆鏈或裝鏈之技 術領域，特別是針對結構_性、操作穩定性及方便性 設計而言。 【先前技術】 [0002]201236827 VI. Description of the Invention [Technical Fields of the Invention] The present invention is a technical field capable of de-chaining or chaining a bicycle chain, particularly for structural-type, operational stability, and convenience design. [Prior Art] [0002]
煩請參看圖一、二及三，自行車鍵條（10)是由多數 鍵節串接所組成，每-鍵料、由兩對稱之〇〇形外板 ϋ1Α)(11Β) '兩對稱之的形内板⑴⑻一概套 (13)及一插梢（14)所組成，其兩内板（12幻（12趵係對 接於兩外板（iia)(iib)内側一碱，並使槻套（13)保持於 該兩内板之間，令插梢（14)一併穿樞該外板（11A)(11B) 、内板（12A)(12B)及襯套（13)，在此特別説明，如圖一 及三所示’鏈條（10)於兩外板（11A)(11B)所界定之寬度 (W1)(W2)規格並非一陳不變，一般而言，圖一所示尺寸 較小之寬度（W1)係運用於自行車較參段變速器上（八段以 上的變速器）、圖三所示尺寸較犬之寬度（W2)係運用於自 行車一般變速器上（八段以下的變速器）。 在更換自行車鏈齒輪或安裝鏈條時，須重新對該鏈 條（10)之鍵節進行拆鏈及裝鏈’以使鏈條總長度符 合實際所需’此時便需使用到打鏈器（20)，該打鏈器 (20)係包括有： [0004] 一螺座（2〇，其具有一貫穿之螺孔（211)，用以提 供一螺桿（25)組合，此螺桿（25)具有一頂掣部（251)、 一扳動部（252); 100108645 表單編號 A0101 第 3 頁/共 24 頁 1002014649-0 201236827 [0005] [0006] [0007] [0008] [0009] 一叉座（22)，其係與螺座（21)遙遙相對，俾於該螺 座（21)與又座（22)之間形成有一可供鍵條（1〇)置入之容 槽（23)，該叉座（22)且具有一與螺孔（211)相匹配之退 梢部（221);以及 二托座（24) ’其係間隔的豎設於容槽（23)中，該托 座（24)頂緣形成有能對應架撐襯套（13)之凹弧槽（241) 〇 如前所述’由於鏈條（1〇)之寬度（W1)(W2)規格並 非統一’故而在拆鏈或裝鏈時，其靠近又座（22)之托座 (24)係專供較小寬度（W1)鏈條（1〇)使用，至於靠近螺座 (21)之托座（24)則是專供較大寬度（W2)鏈條（10)使用 ’且令托座（24)之凹弧槽（241)能扶持於襯套（13)外周 下半部，然後透過轉動螺桿（25)之扳動部（252)，使其 頂掣部（2 51)能將插梢（14 )打出或打入鏈條（1 〇 )，據此 以完成所需之拆鏈或裝鏈鱗俾。 唯’該打鏈器（20)在實際拆鏈或破鏈時，確有如下 之缺點： 1.其在拆鏈或裝鏈時，該托座（24)係能全面平貼於 所對應之内板（12A)(12B)内侧，但是，受到襯套（13)的 影響，使得内板（12A)(12B)左半部裸露面積較小，致使 托座（24)左半部僅能少部份的抵接於所對應之内板 (12A)(12B)内側，如此一來，該托座（24)左、右所承受 之應力並不對稱，此外，該托座（24)根部、及托座（24) 接觸内板（12A)(12B)之受力面積並不大，容易應力集中 100108645 表單編號A0101 第4頁/共24頁 1002014649-0 201236827 ，在該應力不穩定及容具权Α丄 勿極中相互影響下，該托座（24) 極易斷裂，其並不能達到經久耐用之實用性。 [0010] 2,其在拆鏈《鍵時，僅單純依靠托座（⑷定位鍵 條（1〇)，其定錄料佳，❹或少㈣㈣上脫出凹 弧槽（241)之冑&成吾人無法順利使螺桿（⑸頂擎部 (251)能準確的打出或打人插梢（⑷，而須反覆的調校 ，就此而言，難謂稱心如音。 [0011] 3.由於鏈條（1G)寬度（川⑽有兩種規格，所以 ο 在拆鍵或裝鏈時，須控制鏈條（1_位於適當位置之托 座（24)，其對-般人而言，誠有辨識不易之困擾。 [0012] 緣是’本發明人乃及經多方試驗設計，終成功研發 出徹底解決上揭專利前案存在㈣之本發明。 【發明内容】 [0013] 本發明主要内容紐：提供—種打㈣，其包括： [0014] Ο 螺座其具有-貫穿之螺孔，用以提供螺桿組合 9 ：i [0015] -叉座’其係與螺座遙遙相對，俾於該螺座與又座 之間形成有-可供鍵條置入之容槽，該叉座且具有一與 螺孔相匹配之退梢部；以及 [0016] -限位塊’其係固設於容槽上方且鄰接於又座的位 置’使該限位塊、容槽及又座之間形成_限制區域，且 令該限位塊與螺座之間形成—可供鏈條插人容槽之缺口 ’以使該進人容槽之鍵條能推移至限位區域中定位，以 100108645 利於螺桿在遂射了鏈或⑽作#時， 表單編號A〇101 第5頁/共24頁 下一技術特 1002014649-0 201236827 徵： [0017] [0018] [0019] [0020] 1.其在拆鏈或裝鏈時，係以叉座抵接於所對應之外 板外侧因應’而非⑼以托座抵接内板内側之方式，如 此便不會受到鏈條之襯套影響，故而使得叉座、外板之 接觸面積遠_更大，且受力情形也較趨近於對稱、 座根部之受力，亦遠較托座根部 為大所以可更有效分散應力；是以 :於外板外侧之操作模式，_〜二= 2.其在拆鏈或裝鏈時， /係以限位塊對合於鏈 條之頂4 >槽底面限制鍵條之底部 冰;to，A =彻士人 ，又座报制鏈條之 外板其一個方向性之定位效果 鸟用二個方向枓為 佳，完全不會有習用之向上脫出問題，掩;^杜為Please refer to Figure 1, 2 and 3, the bicycle key bar (10) is composed of a plurality of key joints, each of which is made of two symmetrical 〇〇-shaped outer plates ϋ1Α) (11Β) 'two symmetrical shapes The inner plate (1) (8) is composed of a general sleeve (13) and a spigot (14), and the two inner plates (12 phantoms are abutted on the inner side of the two outer plates (iia) (iib), and the rafters (13) Between the two inner plates, the spigot (14) is pivoted together with the outer plate (11A) (11B), the inner plate (12A) (12B) and the bushing (13). As shown in Figures 1 and 3, the width (W1) (W2) of the chain (10) defined by the two outer panels (11A) (11B) is not constant. Generally speaking, the size shown in Figure 1 is small. The width (W1) is applied to the bicycle compared to the segmental transmission (eight-stage transmission or higher), and the size shown in Figure 3 is wider than the dog width (W2) applied to the general transmission of the bicycle (transmission of eight or less segments). When replacing the bicycle chain gear or installing the chain, the chain link of the chain (10) must be re-chained and chained 'to make the total length of the chain meet the actual needs'. 20) The chain drive (20) comprises: [0004] a screw base (2〇 having a threaded hole (211) therethrough for providing a screw (25) combination, the screw (25) Having a top portion (251) and a trigger portion (252); 100108645 Form No. A0101 Page 3 of 24 1002014649-0 201236827 [0005] [0007] [0008] [0009] A fork (22), which is opposite to the screw base (21), and a recess (23) for inserting the key strip (1〇) is formed between the screw seat (21) and the seat (22). The fork seat (22) has a retreating portion (221) matching the screw hole (211); and the two brackets (24) are spaced apart from each other in the pocket (23), the bracket (24) The top edge is formed with a concave arc groove (241) which can correspond to the support bushing (13). As described above, the width (W1) (W2) of the chain (1〇) is not uniform. When chaining or chaining, the bracket (24) near the seat (22) is designed for use with a smaller width (W1) chain (1〇), and the bracket (24) near the screw seat (21) is Dedicated to the larger width (W2) chain (10) using 'and the concave seat of the bracket (24) (241) can be supported on the lower half of the outer circumference of the bushing (13), and then through the rotating portion (252) of the rotating screw (25), the top cymbal portion (2 51) can be used to punch or hit the spigot (14) Into the chain (1 〇), according to which to complete the required chain unloading or chaining. Only the chainer (20) has the following disadvantages when actually demolition or chain breaking: 1. It is When the chain is unchained or chained, the bracket (24) can be fully flattened on the inner side of the corresponding inner plate (12A) (12B), but is affected by the bushing (13), so that the inner plate (12A) ( 12B) The exposed area of the left half is small, so that the left half of the bracket (24) can only abut a part of the inner side of the corresponding inner panel (12A) (12B), so that the bracket (24) The stress applied to the left and right is asymmetrical. In addition, the force of the root of the bracket (24) and the bracket (24) contacting the inner panel (12A) (12B) is not large, and the stress concentration is easy. 100108645 No. A0101 Page 4 of 241002014649-0 201236827, the bracket (24) is extremely easy to break under the influence of the stress instability and the tolerance of the equipment, which cannot achieve the durability. Sex. [0010] 2, when the chain is broken, only rely on the bracket ((4) positioning button bar (1〇), which is good for recording materials, ❹ or less (four) (four) on the concave arc groove (241) 胄 & Chengcheng can not smoothly make the screw ((5) the top engine (251) can accurately hit or hit the tip ((4), but must be adjusted repeatedly, in this regard, it is difficult to say that the sound. [0011] 3. Because Chain (1G) width (Chuan (10) has two specifications, so ο when the key is removed or chained, the chain must be controlled (1_ in the appropriate position (24), which is true for ordinary people. [0012] The reason is that the present inventor and the multi-party experimental design finally succeeded in developing the present invention which completely solved the existence of the pre-existing patent (4). [Summary of the Invention] [0013] The main contents of the present invention are: Providing a type (four), comprising: [0014] 螺 a screw seat having a through-hole for providing a screw combination 9 : i [0015] - the fork seat is remotely opposed to the screw seat Formed between the seat and the seat - a pocket for the key strip to be inserted, the fork seat having a retracting portion matching the screw hole; [0016] a limiting block 'fixed above the pocket and adjacent to the position of the seat' to form a _restricted area between the limiting block, the receiving slot and the rest, and the limiting block and the snail Formed between the seats - the gap can be inserted into the slot of the chain to enable the key bar of the entry slot to be moved into the position of the limit, to 100108645 for the screw to shoot the chain or (10) for #, form No. A〇101 Page 5 of 24 Next Technical Special 1002014649-0 201236827 Signature: [0018] [0020] [0020] 1. When the chain is unchained or chained, it is abutted by a fork In the outer side of the corresponding outer plate, instead of (9), the bracket is abutted against the inner side of the inner plate, so that it is not affected by the bushing of the chain, so that the contact area of the fork seat and the outer plate is far larger, and The force is also closer to the symmetry, the force on the root of the seat, and is much larger than the root of the bracket, so it can disperse the stress more effectively; it is: the operation mode outside the outer panel, _~2 = 2. When unlinking or chaining, / is limited to the top of the chain 4 > the bottom of the groove limits the bottom of the key bar; to, A = Che Shiren, and seat An outer plate of a chain made of a directional effect which is positioned with two birds good data contains direction, will not have a conventional problems of prolapse up, mask; ^ Dewey
At , 進而使件吾人在 操作螺杯，此一次將插梢打出或打入 操作之實用性無誤。 、有稱心如意 'Λ.-.'.;:"-:---.::-.. 3·本發明在提供拆鏈滅裝_時，〜 声楣谂夕太内 r 可完全無視鏈條寬 度規格之不同，而區別的安 可以改盖習用項* 、 疋置’故而本發明 J以改σ為用須加以辨識之使用不便處。 【實施方式】 為使貴審查委員能進一步瞭解 辨》甘从$發明之結構，特 徵及其他目的，_以較佳實施例之 . Μ ^詳細說明如後 [0021] 煩請參_四至人，本發明打鍵器 具架（30)，其具有對稱之第 工 100108645 表單編號Α0101 係包括有：框板（31Α)、第 第6頁/共24頁 1002014649-0 [0022] 201236827 ΟAt, and then let the person in the operation of the screw cup, this time the insertion of the tip or the operation of the operation is correct.有.-.'.;:"-:---.::-.. 3· The invention provides the chain detachment _, ~ 楣谂 楣谂 太 内 内 r can completely ignore The difference in the width specification of the chain, and the difference in the security can be changed to the conventional item*, and the device is set to be used. Therefore, the invention J is modified to be inconvenient to be identified. [Embodiment] In order to enable the reviewing committee to further understand the structure, characteristics and other purposes of the invention, _ is the preferred embodiment. Μ ^Detailed description as follows [0021] Please refer to _ four to people, this Invented a keying device holder (30) having a symmetrical work 100108645 Form number Α0101 includes: frame plate (31Α), page 6/24 pages 1002014649-0 [0022] 201236827 Ο
[0023] 100108645 二框板（31Β)，並以一分隔板（32)將第一、第二框板 (31Α)(31Β)連結成一體，該第一、第二框板 (31Α)(31Β)具有相對之第一端（33)、第二端（34)，第 一、第二框板（31Α)(31Β)並於第一端（33)貫穿有第一栓 孔（35) ’其第二框板（31Β)並在對應第一栓孔（35)的位 置貫設有一鎖孔（311)，而該第二框板（31Β)另在朝向第 一框板（31Α)之侧面延設有一限位塊（36)，該限位塊 (36)係位於第一栓孔（35)上方，其底面係形成一壓制面 (361)，該壓制面（361)形狀係與鏈條（1〇)之外板 (11八）（118)頂部相祖配，而該限位塊（36)另於頂面設有 一連接第二框板（31Β)之補強肋〇62);至於第一、第二 框板（31 Α)(31Β)在第二端（34)則貫穿有相互平行之第二 栓孔（37Α)、第三栓孔（37Β)，令第二.检.孔“（37Α)、第三 栓孔（37Β)成併排配置，且使分隔板（32)恰位於第二栓 孔（37Α)、第三栓孔（37Β)之間，所述第二栓孔（37Α)安 裝有主栓件（38Α)、第三栓孔（37R)安裝有副栓件（38Β) ’該主、副栓件（38Α)(38Β)—端均具有能抵接於第一框 板（31Α)外側之帽頭（381)、另端則藉螺絲（382)之鎖結 而組固於第二框板（31Β); 一本體（40)，其係橫跨的固置於第一栓孔（35)，該 本體（40) —端緣具有能插合於第一框板（31Α)之螺座 (41) ’此螺座（41)更貫設有一與第一栓孔（35)呈同軸向 配置之螺孔（411)’該螺孔（411)係供一螺桿（5 0)組合， 此螺桿（50)具有一較小徑之頂掣部（51)、一六角柱狀之 扳動部（52);本體（40)另端緣更具有能插合於第二框板 表單編號Α0101 第7頁/共24頁 Ϊ002014649-0 201236827 (31B)之叉座（42)，叉座（42)具有一與螺孔（4u)相匹 配之退梢部（421)，另設有與鎖孔（311)相對之螺絲孔 (422)，以提供一螺栓（423)在穿過鎖孔（311)後能組裝 於螺絲孔（4 2 2 )，俾將此又座（4 2 )固定於第二框板（31 b ) ，所述叉座（4 2 )係與螺座（41)遙遙相對，俾於該螺座 (41)與叉座（42)之間形成有一可供鏈條（1〇)置入之容槽 (43) ’該容槽（43)係位於第一、第二框板（3ia)(31B) 之間’至於限位塊（3 6)則是對應的固設於容槽（4 3)上方 且鄰接於叉座（42)的位置’以使該限位塊（36)、容槽 (43)及叉座（42)之間形成一限制區域，且令該限位塊 (36)自由端與螺座（41)之間形成一可供鏈條（丨〇)插入容 槽（43)之缺口，該缺口須大於鏈條（ijj)之寬度 (W1)(W2) ’以使不同寬度（W1)(W2)規格之鏈條（1〇)能 經該缺口而進入容槽（43)範圍内，該容槽（43)係採對應 鏈條（10)兩外板（12A)(12B)底部之凹弧配置，以使該進 入容槽（43)之鏈條（10)能沿薯容槽（48Χ而推移至限位區 域中定位，以利於螺桿（50)遂行打鏈或裝鏈作業； [0024] —開口扳手（60) ’其一端具有能供扳動部（52)插入 之組裝孔（61)、另端則設有一能扳動六角螺栓之顎口 (62)，所述開口扳手（60)係貼合於第一框板（31Α)外侧 > [0025] 一第一工具單元（70)，其係由多種不同尺寸或類型 的手工具（711)(712)(713)(714)(71 5)所組成，該等 手工具（711)(712)(713) (714)(715) —端緣貫設有供 主栓件（37A)穿枢之枢孔（710)，用以使此等手工具 100108645 表單編號A0101 第8頁/共24頁 1002014649-0 201236827 (711)(712)(713)(714)(715)組設於第一、第二框板 (31A)(31B)之間’第一工具單元（70)更於兩兩相鄰手工 具（711)(712)(713)(714)(715)之間，分別安裝有供 主栓件（37A)穿樞之墊片（72)，如此才能使吾人撥動或 使用手工具（711)(712) (713)(714)(715)更為順暢且 容易；以及 [0026] Ο 一第二工具單元（80)，其係由多種不同尺寸或類型 的手工具（811)(812)(813)(814)(815)(816)所組成， 該等手工具（811)(812)(813)(814)(815)(816)— 端緣 用以使此等手 貫設有供副栓件（3TB)穿柩之枢孔（810)， 工具（811)(812)(813)(8lik815V(816)組設於第一、 第二框板（31AX31B)之間，第二工具單元（80)更於兩兩 相鄰手工具（811)(812)(813)(814)(815)(816)之間， 分別安裝有供主栓件（37B)穿枢之墊片（82);是以，第 二工具單元（8〇)、第一工具單元（70)係成併排的樞設於 工具架（30)之第二端(34)，且令前述分隔板（32)恰位於 [： . 1 V S ,r ο [0027] 第一、二工具單元（70)(80)之間，俾使分隔板（32)能將 該第一、二工具單元（70)(80)之手工具分開，而不會手 工具相互叉接之不良使用情形發生。 圖九及十係本發明第二實施例，其進一步界定第一 、第二框板（31A)(31B)在第一、第二端（33)(34)之間 另貫穿有第四栓孔（39)，該第四栓孔（39)係能供一充氣 瓶座（90)橫跨的固置於第一、第二框板（31A)(31B)之間 ，該充氣瓶座（90)係可樞接一充氣鋼瓶，如此即可使本 發明另具有可對自行車輪胎打氣之功能。 100108645 表單編號A0101 第9頁/共24頁 1002014649-0 201236827 [0028] 綜上所述者，僅為本發明之較佳實施例而已，當不 能以之限定本發明實施之紇圍，故舉凡數值之變更或等 效元件之置換，或依本發明申請專利範圍所作之均等變 化與修飾，皆應仍屬本發明專利涵蓋之範疇。 【圖式簡單說明】 [0029] 圖一係習用打鏈器對第一種規格鏈條進行打鏈之示意圖 〇 [0030] 圖二係圖一之剖面示意圖。 [0031] 圖三係習用打鏈器對第二種規格鏈條進行打鏈之示意圖 〇 [0032] 圖四係本發明之分解示意圖。 [0033] 圖五係本發明之組合外觀示意圖。 [0034] 圖六係本發明之操作示意圖。 [0035] 圖七係圖六之剖面示意圖。 [0036] 圖八係圖六之另一剖面示意圖。 [0037] 圖九、十係本發明第二實施例之立體示意圖。 【主要元件符號說明】 [0038] 習用部份： [0039] (10)鏈條 (11AK11B)外板 [0040] (12A)(12B)内板（13)襯套 [0041] (14)插梢 (W1)(W2)寬度 100108645 表單編號A0101 第10頁/共24頁 1002014649-0 201236827 [0042] (20)打鏈器（21)螺座 [0043] (211)螺孔（22)叉座 [0044] (221)退梢部（23)容槽 [0045] (24)托座（241)凹弧槽 [0046] (25)螺桿（251)頂掣部 [0047] (252)扳動部 [0048] ❹ [0049] 本發明部份： (30)工具架（31A)第一框板 [0050] (31B)第二框板（311)鎖孔 [0051] (32)分隔板（33)第一端（34)第二端（35)第一栓孔 (36)限位塊（361)壓制面 [0052] (362)補強肋（37A)第二栓孔（37B)第三栓孔（38A)主 栓件 〇 [0053] (38B)副栓件（381)帽頭 [0054] (382)螺絲（39)第三栓孔 [0055] (40)本體（41)螺座 [0056] (411)螺孔（42)叉座 [0057] (421)退梢部（422)螺絲孔 [0058] (423)螺栓（43)容槽 [0059] (50)螺桿（51)頂掣部 100108645 表單編號A0101 第11頁/共24頁 1002014649-0 201236827 [0060] [0061] [0062] [0063] [0064] [0065] [0066] [0067] [0068] [0069] (52)扳動部 (60)開口扳手（61)組裝孔 (62)顎口 (70)第一工具單元 (711)(712)(713)(714)(715)手工具 (710)樞孔（72)墊片 (80)第二工具單元 (811) (81 2) (81 3 ) ( 814 ) ( 815 ) ( 8 】6 )手工具[0023] 100108645 two-frame plate (31Β), and the first and second frame plates (31Α) (31Β) are integrally joined by a partition plate (32), the first and second frame plates (31Α) ( 31Β) has a first end (33), a second end (34), a first and a second frame plate (31Α) (31Β) and a first bolt hole (35) through the first end (33) The second frame plate (31Β) has a locking hole (311) disposed at a position corresponding to the first bolt hole (35), and the second frame plate (31Β) is further facing the side of the first frame plate (31Α) A limiting block (36) is disposed, the limiting block (36) is located above the first bolt hole (35), and the bottom surface thereof forms a pressing surface (361), and the pressing surface (361) is shaped like a chain ( 1〇) the outer plate (11 8) (118) top phase ancestor, and the limiting block (36) is further provided with a reinforcing rib 62) connected to the second frame plate (31Β) on the top surface; The second frame plate (31 Α) (31 Β) has a second bolt hole (37 Α) and a third bolt hole (37 Β) parallel to each other at the second end (34), so that the second check hole "( 37Α), the third bolt hole (37Β) is arranged side by side, and the partition plate (32) is located in the second bolt hole 37Α), between the third bolt holes (37Β), the second bolt hole (37Α) is mounted with a main bolt member (38Α), and the third bolt hole (37R) is mounted with a sub-bolt member (38Β). The sub-bolts (38Α) (38Β)-ends have a cap (381) that can abut against the outer side of the first frame plate (31Α), and the other end is assembled to the second frame by the locking of the screw (382). a body (40); a body (40) straddles and is fixed to the first bolt hole (35), and the body (40) has an end flange having a screw seat that can be inserted into the first frame plate (31Α) (41) 'The screw base (41) is further provided with a screw hole (411) which is disposed in the same axial direction as the first bolt hole (35). The screw hole (411) is combined with a screw (50). The screw (50) has a smaller diameter top portion (51) and a hexagonal column-shaped pulling portion (52); the other end edge of the body (40) is more insertable to the second frame plate form number Α0101 Page 7 of 24 Ϊ002014649-0 201236827 (31B) fork (42), the fork (42) has a retracting part (421) matching the screw hole (4u), and is provided with a keyhole (311) opposite the screw hole (422) to provide a bolt (423) after passing through the lock hole (311) Assembled in the screw hole (4 2 2 ), the fixed seat (4 2 ) is fixed to the second frame plate (31 b ), and the fork seat (42) is opposite to the screw seat (41), A socket (43) for inserting a chain (1) is formed between the screw seat (41) and the fork seat (42). The pocket (43) is located at the first and second frame plates (3ia). (31B) Between the limit block (3 6) is correspondingly fixed above the pocket (43) and adjacent to the position of the fork (42) to make the limit block (36), the capacity A limiting area is formed between the slot (43) and the fork seat (42), and a chain (丨〇) insertion slot is formed between the free end of the limiting block (36) and the screw seat (41). ), the notch must be larger than the width (W1) (W2) of the chain (ijj) so that the chain (1〇) of different width (W1) (W2) specifications can enter the cavity (43) through the gap The groove (43) adopts a concave arc configuration corresponding to the bottom of the two outer plates (12A) (12B) of the chain (10), so that the chain (10) entering the receiving groove (43) can follow the potato capacity groove ( 48Χ and move to the position in the limit area to facilitate the screw (50) to carry out the chain or chain operation; [0 024] - the open end wrench (60) has an assembly hole (61) at one end for inserting the trigger portion (52), and a mouth (62) at the other end for urging the hex bolt, the open end wrench ( 60) is attached to the outer side of the first frame plate (31Α) > [0025] A first tool unit (70) is composed of a plurality of different sizes or types of hand tools (711) (712) (713) (714) (71 5), the hand tools (711) (712) (713) (714) (715) - the end edge is provided with a pivot hole (710) for the main bolt (37A) to be pivoted, So that the hand tools 100108645 form number A0101 page 8 / 24 pages 1002014649-0 201236827 (711) (712) (713) (714) (715) are set in the first and second frame board (31A) ( 31B) between the first tool unit (70) and the two adjacent hand tools (711) (712) (713) (714) (715), respectively, for the main bolt (37A) to be pivoted The spacer (72), so that we can use or move the hand tool (711) (712) (713) (714) (715) more smoothly and easily; and [0026] Ο a second tool unit (80) ), which is composed of a variety of different sizes or types of hand tools (811) (812) (813) (814) (815) (816) The hand tools (811) (812) (813) (814) (815) (816) - the end edges are used to provide such a hand through a pivot hole for the secondary bolt (3 TB) to pass through (810) ), tools (811) (812) (813) (8lik815V (816) is set between the first and second frame plates (31AX31B), and the second tool unit (80) is more than two adjacent hand tools (811). Between (812)(813)(814)(815)(816), a spacer (82) for pivoting the main bolt (37B) is respectively installed; that is, the second tool unit (8〇), The first tool unit (70) is pivotally arranged side by side at the second end (34) of the tool holder (30), and the aforementioned partition plate (32) is located at [: . 1 VS , r ο [0027] Between the first and second tool units (70) (80), the partitioning plate (32) can separate the hand tools of the first and second tool units (70) (80) without the hand tools being forked Bad use cases occur. 9 and 10 are second embodiments of the present invention, further defining that the first and second frame plates (31A) (31B) further have a fourth bolt hole between the first and second ends (33) (34). (39), the fourth bolt hole (39) is capable of being placed between the first and second frame plates (31A) (31B) for escaping an air bottle holder (90), the air bottle holder (90) The utility model is capable of pivoting a gas cylinder, so that the invention has the function of pumping the tire of the bicycle. 100108645 Form No. A0101 Page 9 of 24 1002014649-0 201236827 [0028] In summary, it is only the preferred embodiment of the present invention, and the scope of the present invention cannot be limited thereto. Alterations or substitutions of equivalent elements, or equivalent variations and modifications in accordance with the scope of the present invention should still fall within the scope of the invention. BRIEF DESCRIPTION OF THE DRAWINGS [0029] FIG. 1 is a schematic view showing a conventional chain of chains for chaining a first specification chain. [0030] FIG. 2 is a schematic cross-sectional view of FIG. [0031] FIG. 3 is a schematic diagram of a conventional chainer for chaining a second specification chain. FIG. 4 is an exploded perspective view of the present invention. [0033] FIG. 5 is a schematic view showing the combined appearance of the present invention. 6 is a schematic view of the operation of the present invention. [0035] FIG. 7 is a schematic cross-sectional view of FIG. [0036] FIG. 8 is another cross-sectional view of FIG. 9 and 10 are perspective views of a second embodiment of the present invention. [Main component symbol description] [0038] Conventional part: [1039] (10) Chain (11AK11B) outer panel [0040] (12A) (12B) inner panel (13) bushing [0041] (14) spigot ( W1) (W2) Width 100108645 Form No. A0101 Page 10 / Total 24 Page 1002014649-0 201236827 [0042] (20) Chain Adapter (21) Screw Seat [0043] (211) Screw Hole (22) Fork Seat [0044 (221) retracting part (23) pocket [0045] (24) bracket (241) concave arc groove [0046] (25) screw (251) top part [0047] (252) wrench [0048] ❹ [0049] Part of the invention: (30) Tool holder (31A) first frame plate [0050] (31B) Second frame plate (311) locking hole [0051] (32) Separation plate (33) One end (34) second end (35) first bolt hole (36) limit block (361) pressing surface [0052] (362) reinforcing rib (37A) second bolt hole (37B) third bolt hole (38A) ) Main bolt 〇 [0053] (38B) Sub-bolt (381) Cap [0054] (382) Screw (39) Third bolt hole [0055] (40) Body (41) Screw seat [0056] (411 Screw hole (42) fork seat [0057] (421) retracting part (422) screw hole [0058] (423) bolt (43) socket [0059] (50) screw (51) top part 100108645 form number A0101 Page 11 of 24 [0061] [0063] [0069] [0069] [52] (52) wrench (60) open wrench (61) assembly hole (62) Mouth opening (70) first tool unit (711) (712) (713) (714) (715) hand tool (710) pivot hole (72) pad (80) second tool unit (811) ( 81 2) (81 3 ) ( 814 ) ( 815 ) ( 8 】 6 ) Hand tools
(810)樞孔（82)墊片 (90)充氣瓶座 1002014649-0 100108645 表單編號A0101 第12頁/共24頁(810)Pivot hole (82) gasket (90) Inflator bottle holder 1002014649-0 100108645 Form No. A0101 Page 12 of 24