M438444 '五、新型說明： ,【新型所屬之技術領域】 本創作為提供一種剎車夾器，尤指一種能 延長剎車機構使用壽命及鋼性的剎車夾器之結 構改良。 【先前技術】 . 按，近年來隨著國人對健康及環保的重視， 許多的民眾都加入自行車的運動風潮，而騎乘 • 自行車之安全性高低，不外乎就是取決於其剎 車結構之設計，因此’刹車結構之設計的良窥’ 亦會直接影響到行車安全與否。 然，一般自行車的剎車結構係採用剎車夾 器，以裝設於自行車之前叉管及後叉管上，其 在相對的兩剎車臂上，分別配接一剎車片組以 對應輪框。當該剎車臂受拉力作用而擺動並相 對夾合時，該剎車片組係會向内擺動而與輪框 ® 接觸，據以達到剎車減速之目的。但由於該剎 車片組係以弧形執跡的擺動方式與該輪框接觸 ，所以該剎車片組與該輪框間容易因分力作用 ，而使得該剎車片組與該輪框間的正向力減低 ，以致有損該剎車片組所能提供的剎車力量。 在正常使用狀態下，剎車片組並無法直接 對應輪框更換之大小，由於剎車夹器上的空間 有所限制，而且一般剎車夾器於長時間的使用 後，容易產生龜裂等問題。 M438444 ^ 是以，要如何解決上述習用之問題與缺 .失，即為本創作之創作人與從事此行業之相關 廠商所亟欲研究改善之方向所在者。 【新型内容】 故，本創作之創作人有鑑於上述缺失，乃 搜集相關資料，經由多方評估及考量，並以從 事於此行業累積之多年經驗，經由不斷試作及 修改，始設計出此種能延長剎車機構使用壽命 Φ及鋼性的剎車夾器之結構改良新型專利者。 本創作之主要目的在於：利用強化部之設 計，有效加強剎車作動穩定度的剎車夾器之結 構改良。 為達上述之目的，本創作係一種剎車夾器 之結構改良，該剎車夾器主要係應用於一自行 車上，其中該剎車夾器包括至少一界定有固定 部的剎車臂、一固設於該固定部上的剎車片組 *及至少一用以加強該固定部作動強度之強化 部，其中強化部係與該剎車臂及該固定部連結。 呈上所述，其中該固定部上界定有一供剎 車片組穿設固定之通孔。 藉由上述之結構組成，本案經由通孔加大 及強化部之設計，使得剎車片組能完整對應自 行車輪框的大小，且當自行車在高速行駛狀態 下具有穩定剎車機構，以延長剎車夾器的使用 壽命。 4 M438444 -【實施方式】 • 為達成上述目的及功效，本創作所採用 j術手段及構造，茲繪圖就本創作較佳實施 詳加况明其特徵與功能如下，俾利完全了解。 凊參閱第一圖及第二圖所示，係為本創 ::實施例之立體圖及局部示意圖，由圖中可 清ΐ看出本創作剥車失器之結構改良，該剎車 夾器1主要係應用於一自行車上，其中該剎 夾器1係包括： 至少一剎車臂1 0，係界定有一用以固設— 刹車片組12之固定部丨丨，該固定部丨丨上界定 有一供剎車片組12穿設固定之通孔111，又該 剎車臂1 0上設有一與該自行車樞設之彈性組 13 ;及 至少一用以加強該固定部1 1作動強度之強 化部1 4，係與該剎車臂1 〇及該固定部11連結。 呈上所述’其中該剎車臂1 〇於背離該彈性 組件1 3 —側設有一連接部1 $ ’且該彈性組件1 3上鎖固有一螺絲1 6。 藉由上述之結構、組成設計’茲就本創作 之使用作動情形說明如下，請參閱第二圖〜第 四圖所示’係為本創作較佳實施例之局部示意 圖〜實施示意圖二，由圖中可清楚看出，欲當 使用者將該剎車片組1 2裝於該剎車臂1 〇上時 ’先將各剎車片組1 2對應至各剎車臂1 〇的通 5 M438444 ^孔1 1 1上，使二剎車臂1 0呈相對方向，接著， .透過連接部1 5將各剎車臂1 0與剎車線做連接 。當上述動作完成後，即可進行調整該剎車片 組1 2於該剎車臂1 0上的高度以及偏擺角度， 此時，使用者可依照自身需求，已將該剎車片 組1 2於該通孔1 1 1内調整高度，當剎車片組1 2調整至所需的高度後，即可藉由剎車片組1 2 相對該剎車臂1 0做偏擺，同時調整剎車片組1 籲2與剎車臂1 0之間的角度，藉以讓各剎車片組 1 2可貼合於自行車輪框兩側。待調整該剎車片 組1 2高度與偏擺角度後，將該螺絲1 6旋鬆或 旋緊於該彈性組件1 3上，以方便地調整剎車片 組1 2作動之角度，經由上述之結構組成，本案 由於加大通孔11 1的調整空間，因此利用固定 部1 1及剎車臂1 0間的強化部1 4設計，能有效 加強自行車在高速行駛作動的鋼性，以延長機 *構之使用壽命與穩定性。 惟，以上所述僅為本創作之較佳實施例而 已，非因此即侷限本創作之專利範圍，故舉凡 運用本創作說明書及圖式内容所為之簡易修飾 及等效結構變化，均應同理包含於本創作之專 利範圍内，合予陳明。 故，請參閱全部附圖所示，本創作使用時， 與習用技術相較，著實存在下列優點： 本創作應用強化部1 4設計，能有效加強剎 6 M438444 車 於 創 利 曰 若 創 作動之穩定度及剎車鋼性。 综上所述，本創作之刹車炎器 使用時，為確實能達到其功效及 作誠為一實用性優異之創作，為 之申請要件，爰依法提出申請， 賜准本創作，以保障創作人之辛 鈞局審委有任何稽疑，請不吝 作人定當竭力配合，實感德便。 之結構改良 目的，故本 符合新型專 盼 審委早 苦創作，倘 來函指示， M438444 立 之 例 施 實 佳 較 JW1 作 1 倉 明本 說為 單係 簡 式圖 圖 一 [第 圖 意 示 部 局 之 例 施 實 佳 較 作 創 本 為。 係圖 圖 二 第 意 示 施 實 之 例 施 實 佳 較 JW1 作 創 本。 為一 係圖 圖 三 第 意 示 施 實 之 例 施 實 佳 較 作 創 本。 為二 係圖 圖 四 第 【主要元件符號說明】 剎 車 夾 器 • · · 1 剎 車 臂 • · · 10 固 定 部 • · · 11 通 孔 • · · 111 剎 車 片 組 • · · 12 彈 性 組 件 • · · 13 強 化 部 • · · 14 連 接 部 • · · 15 螺 絲 • · · 16 8M438444 'V. New description: , [New technical field] This is to provide a brake clamp, especially a brake clamp that can extend the service life and rigidity of the brake mechanism. [Previous technology] . In recent years, with the emphasis on health and environmental protection of the Chinese people, many people have joined the trend of bicycle sports, and the safety of riding and bicycles is nothing more than the design of the brake structure. Therefore, the 'a good look of the design of the brake structure' will also directly affect the safety of driving. However, the brake structure of a bicycle generally uses a brake clamp to be mounted on the front fork tube and the rear fork tube of the bicycle, and a brake pad group is respectively coupled to the wheel frame on the opposite brake arms. When the brake arm is swung by the pulling force and is relatively clamped, the brake pad assembly will swing inward to contact the wheel frame ® to achieve the purpose of braking deceleration. However, since the brake pad assembly is in contact with the wheel frame in an arc-shaped oscillating manner, the brake pad group and the wheel frame are easily separated by the force component, so that the brake pad group and the wheel frame are positive. The force is reduced so as to damage the braking force that the brake pad group can provide. Under normal use, the brake pad set cannot directly correspond to the size of the wheel frame replacement. Due to the limitation of the space on the brake clamp, and the general use of the brake clamp after prolonged use, cracks and the like are likely to occur. M438444 ^ Therefore, how to solve the above problems and lack of loss is the direction of the creators of this creation and the relevant manufacturers engaged in this industry. [New content] Therefore, the creators of this creation, in view of the above-mentioned deficiencies, are collecting relevant information, and through multi-party evaluation and consideration, and through years of experience accumulated in this industry, through continuous trial and modification, they have designed this energy. A new patent holder for extending the service life of the brake mechanism Φ and the structural design of the steel brake clamp. The main purpose of this creation is to improve the structure of the brake clamp that effectively enhances the brake actuation stability by using the design of the reinforcement. For the above purposes, the present invention is a structural improvement of a brake caliper that is mainly applied to a bicycle, wherein the brake caliper includes at least one brake arm defining a fixed portion, and is fixed to the brake The brake pad assembly* on the fixing portion and at least one reinforcing portion for reinforcing the working strength of the fixing portion, wherein the reinforcing portion is coupled to the brake arm and the fixing portion. As shown above, the fixing portion defines a through hole for the brake shoe group to be fixed. With the above-mentioned structural composition, the design of the through-hole enlargement and reinforcement portion enables the brake pad group to completely correspond to the size of the bicycle wheel frame, and the bicycle has a stable braking mechanism at a high speed driving state to extend the brake clamp device. The service life. 4 M438444 - [Embodiment] • In order to achieve the above objectives and effects, the author uses j-methods and structures. The drawing is a better implementation of this creation. The features and functions are as follows.凊 Refer to the first figure and the second figure, which is a perspective view and a partial schematic view of the embodiment: the structural improvement of the artificial stripping device can be seen from the figure. The brake clamp 1 is mainly The utility model is applied to a bicycle, wherein the brake clamp 1 comprises: at least one brake arm 10, which defines a fixing portion 用以 for fixing the brake pad group 12, and the fixing portion defines a The brake pad group 12 is provided with a fixed through hole 111, and the brake arm 10 is provided with an elastic group 13 pivoted with the bicycle; and at least one reinforcing portion 14 for reinforcing the working strength of the fixing portion 1 The brake arm 1 〇 and the fixing portion 11 are coupled to each other. In the above description, the brake arm 1 is provided with a connecting portion 1 ′ on the side facing away from the elastic member 13 3 and the elastic member 13 is locked with a screw 16 . By using the above-mentioned structure and composition design, the following is a description of the use of the present invention. Please refer to the second figure to the fourth figure, which is a partial schematic diagram of the preferred embodiment of the present invention. It can be clearly seen that when the user installs the brake pad set 1 2 on the brake arm 1 ', the brake pad group 1 2 is first assigned to each of the brake arms 1 5 5 M438444 ^ hole 1 1 In the first direction, the two brake arms 10 are in opposite directions, and then the brake arms 10 are connected to the brake wires through the connecting portion 15. After the above operation is completed, the height of the brake pad group 1 2 and the yaw angle of the brake pad 10 can be adjusted. At this time, the user can have the brake pad set 1 2 according to his own needs. The height is adjusted in the through hole 1 1 1 , and when the brake pad group 12 is adjusted to the required height, the brake pad group 1 2 can be yawed relative to the brake arm 10, and the brake pad group 1 is adjusted. The angle between the brake arm 10 and the brake arm 10 is such that each brake pad group 12 can be attached to both sides of the bicycle wheel frame. After the height and yaw angle of the brake pad group 12 are adjusted, the screw 16 is loosened or screwed onto the elastic component 13 to conveniently adjust the angle at which the brake pad group 12 is actuated, via the above structure. In the present case, since the adjustment space of the through hole 11 1 is increased, the design of the reinforcing portion 1 1 between the fixed portion 1 1 and the brake arm 10 can effectively enhance the rigidity of the bicycle at high speed to extend the machine structure. Service life and stability. However, the above description is only a preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. Therefore, all the simple modifications and equivalent structural changes using the present specification and the schema should be the same. It is included in the scope of this creation patent and is given to Chen Ming. Therefore, please refer to all the drawings. When using this design, compared with the conventional technology, the following advantages exist: The design of the application reinforcement unit is designed to effectively strengthen the brakes of the M6. Stability and brake steel. In summary, when the brake device used in this creation is used, it is really a practical and excellent creation, and it is applied for the requirements, and the application is made according to law, and the creation is granted to protect the creator. The Board of Directors of the Xinyi Bureau has any doubts. Please do not hesitate to cooperate as much as possible. The purpose of structural improvement is therefore in line with the new type of anti-exploration committee. If the letter indicates, the example of M438444 is better than JW1. 1 Cang Mingben said that it is a simple diagram. The example of Shi Shijia is more than a creation. The diagram of Figure 2 shows the example of implementation. Shijia is better than JW1. For a diagram, the third example shows the implementation of the actual implementation of the better than the creation. For the second series diagram, the fourth section [Description of the main components] Brake clamps • · · 1 Brake arm • · · 10 fixing parts • · · 11 through holes • · · 111 Brake pads • • · 12 Elastic components • · · 13 Reinforcement Department • · · 14 Connections • · · 15 screws • · · 16 8