M382956 五、新型說明： 【新型所屬之技術領域】 本創作為一種自行車刹車系統的技術領域，尤其指一種無前刹但具有雙後 刹的刹車系統。 【先前技術】M382956 V. New description: [New technical field] This creation is a technical field of bicycle brake system, especially a brake system without front brake but with double rear brake. [Prior Art]
如第一圖所示，目前自行車的剎車裝置採一前剎及一後剎的設計，然而此 設計對自行車騎士潛藏一個很大的危險，說明如下：當自行車行進時，整 車的重心會向前傾，故前輪承載的重量大於後輪，其與地面的摩擦力亦大 於後輪° §緊急刹車時，若前輪鎖死的話，因為重心在前再加上慣性的作 用’很谷紐生由後向前翻車的嚴重意外，細造纽膚擦傷，重則造成 手腳月折甚至因腦部撞擊而死亡的嚴重後果。反之若後輪鎖死的話最多 只可能造錢魏尾導致壯制，其傷雜麟比祕鎖死輕微。 雖然專業騎士會以點放的方式剎車以避免車輪鎖死的情況發生，然而 般騎士無此技巧，緊急雜往前後刹車同時啟動，而由於前輪的摩擦力 大於後輪’故前輪觀的情驗容祕生，造成騎士很大的危險。自行車 薇商^了避免則輪鎖死的情況發生，會在使用手冊警告騎士養成刹車時， 再卿丨的$慣。但是這個作法長期來說，會加深潛在的危險。原 ^疋每個作法似導致制車的制解遠高於㈣車，使得後剎車皮的 j程度遠胁前尋皮。«急情況當兩_車崎啟⑽，由於銳利 审㈣1車加上重心、在前’使得翻車的意外更容將生，對騎士的安全造成 =的，險。此外，騎士的左右煞車f慣不―，與部分國家未統一規定。 刖’每個潛藏的危險尚無妥善的解決辦法。 【新型内容】 的自目=提供，防止自行車緊急刹車所造成前輪销死 後輪的==，自行車安裳兩組獨立的刹車裝置，負‘ 询㈣_度，而且不在雜安餘何 ’ 車緊急刹車時，因前輪鎖 / A ，此防止自行 鎖死而造成的嚴重翻車意外，以有效保㈣并由* 、生命安全。因此，本創作的設計可避免翻車的嚴重音外提供 雙後刹且無前刹的自行車刹車系統。 "/、種具有 為達上叙目的，補狀自㈣絲有她 控制把手一刹車線及-刹車器所组成，該兩組二装^ 安：!:=裝於自行車的左、右把乎處，兩刹車裝置_車器則分别 =於自仃車後輪支架的不同位置處，每個控制把手是經所連接的刹車線 =對_财_，術目物咖罐組所需的刹車 =。:自行車的前輪位置’並未安裝有任何刹車器，為·^ 刖剎之自行車剎車系統。 …、 本創作在使用上具有下列幾項具體的優點： ι_本設計的兩_車裝置时用於後輪，當緊急情況兩_車同時啟動 時’最多只可能發生後輪鎖死，完全避開因前輪鎖死而造成的嚴重翻車 意外，可以大幅提昇自行車的安全性。 2·因為自行車的前輪可以左右轉動而後輪固定在車架上不能左右轉動，故 後輪的仃進較刖輪平穩。此外’因為自行車的重心在前，故後輪的摩擦 力小於m輪，因此後輪的剎車制動力較前輪平緩。本創作的兩纟且刹車裝 置皆作用於後輪，因此可以提供比目前—前刹及一後_剎車褒置更平 穩的剎車機制。 M382956 3·本創作的兩組淋裝置皆作驗後輪，兩組刹車可以隨意使用其磨損 程度約略相同，避開後刹車皮磨損大於前刹車皮的問題。 4. 柄作的兩組剎車裝置皆作用於後輪，自行車騎士不需分辨何者是前刹 何者為後朮4 ’也不需記得’，《後刹再前刹，，的規定，避免因習慣問題， 或緊急時慌IL不小心先剎前輪，可能造成翻車的問題。 5. 本創作的兩組解裝置时麟後輪，騎七。、需注紐輪胎面及後刹車 皮的磨損情況適時更換’保養檢修更簡單，連帶提升安全性。 6. 本創作__車裝置皆在後輪支架上，可以簡化前輪的裝置並增進美 觀。 、 7. 本創作有兩_車裝置，當其中—組刹車裝置失效時仍有-_車可以 使用，可靠度與目前的刹車裝置相同。 . 入為使審查委員清楚了解本創作之詳細流程及技術内容，本創作人將配 。以下之圖式轉細之解說，以求審查委員清楚了解本創作之精神所在： 餐 【圖式簡單說明】 -第一圖為習用自行車的側視圖； 第二圖為本創作第-種實施例之自行車的側視圖； 第三圖為本創料—種實關之自行車之财ϋ的分賴； 第四圖為本創作第二種實施例之自行車的側視圖； 第五圖為本創作第二種實施例之自行車之刹車㈣分解圖。 M382956 【主要元件符號說明】 1 自行車 11把手 13後輪支架 131螺孔 132螺孔 - 133固定螺絲 - 134固定螺絲 φ 2 刹車裝置 21控制把手 22刹車線 23刹車器 231刹車器掣動臂 2311固定孔 232刹車器掣動臂 2321固定孔 φ 3 刹車裝置 32刹車線 33刹車器 130基座 1301固定孔 135固定螺栓 136螺帽 23A刹車器 23A1樞接孔 M382956 33A刹車器 33A1樞接孔 【實施方式】 如第二圖师’縣創叙雙_越 所示，本創作於自行車i的前署；目订旱群系統。如圖 處仍安裝料_車裝置2、3 7任何财裝置。該自行車1 因角声而該刹車裝置3則是由一控制把手（圖中 手21是安裝於自行車i的右和丰n _ /車所構成。該控制把 於自行車1的左把丰虚 ，而市'j車裝置3的控制把手則安裝 後輪丄卿23輯器33蝴安裝於自行車1 相對。馳手21是麵所連接__控制 于應的辟器23作動’該刹車裝置3的控制把手則是經由 «2 33 〇 13 ^ 兩㈣車器23及33獨立調節後輪的轉動速度。當該 车、、 對應的刹車器23(或33)會隨之啟動以調節後輪的轉動速度工。啟動時’ 利車的刹車器23(或33)為目前存在的商品，在本實施例中該 兩者為相同型式的產品，為㈣刹車器（如第三圖所 『不因此限制僅能使用此種型式的刹車器。在本實施例中，該刹車器 後輪支架13的上側位置（圖中的左側），而_23則安裝於 方式分別設置於後輪去牟及辟1523呈相對 與刹車器㈣^ 觀：_示）°由於刹車器23 =車㈣贱_，在此僅就刹車器23作解說明，^ 兩個相對的刹車器掣動臂231及232所構成，每個刹車器擎動請及 M382956 232底端間位置皆具有固定孔23u、2321，該後輪支架13處相對位置則具 有螺孔13丨、132，利用固定螺絲133、134分別通過該固定孔2311及2321 而鎖固於該螺孔131及132處，即能將該兩刹車掣動臂231及挪分別固 疋该後輪支架m賊鋪車胃33則以相同的料安賴輪支架㈣ 左側位置。 如第四、五圖所示，為本創作之第二種實施例之側視圖及分解圖。名 本實施例中主要是改變該刹車器23A及刹車器33A所採用的型式，兩者為( 夹刹車器。在本實施例中該自行車丄處安裝兩组刹車裝置2、3，該刹車器 23A及刹車器33A的安裝位置仍是在該後輪支架13的上、下兩相對位置(如 第四圖所示）。如第五圖所示，該後輪支架13的似A字型骨架的中間位置 f有一基座13G ’該基座13_具有_固定孔讀。該刹車器23a與刹 器33A的中間樞接位置具有抱接孔23m及框接孔魏 車請及刹車器紐分別置於後輪支架13的兩側，將一個固定螺检= 樞接孔23A1、固定孔· 接孔，並配合 =Γ:，即可將刹車器23A及刹車器一 本創作錢於後輪處_車器並祕單一特定型 工的產印’⑦計者能依需要制各種不同的型式。 車器皆在λΙΧΓΓΓ·"及第四圖），安裝於自行車後輪位置的兩組刹 限，也=;=為ν型刹車__器。但並⑽為 也n组為ν型刹車器，另一組為 型式也不限目前常用的㈣刹車 $卜·^i車器的 ^車益或c夾刹車器’也可為其他不同的方式。 综合以上所述，本創作為—種能提昇自行車料安 無刖刹車但具雙後刹的結構， 的。又汁，採 能防止自仃車緊急刹車時，因為前輪鎖死而 =成的嚴重翻車意外’以有效保護自行車騎士的生命安全。此外， 、有更平穩的剎車機制，沒有前後刹車片磨損不均的問題，易於保養： 並且能使自行車壯放如情騎車，是„_項安全又實㈣設計。本創和 産生月b更進步、更實用、更符合制者之賴，確已符合新型專利申請之 要件，爰依法提*專辦請。本創作人删意將此專_放給非營利的研 究單位或公益團體使用。 上所述者，僅為本創作之較佳實施例而已，並非用來限定本創作實施 φ 例之範圍。即凡依本創作申請專利範圍所作的均等變化及修飾，皆為本創 作之專利範圍所涵蓋。As shown in the first figure, the bicycle brake device currently adopts a front brake and a rear brake design. However, this design poses a great danger to the bicycle rider, as explained below: when the bicycle travels, the center of gravity of the bicycle will be Forward leaning, so the front wheel carries more weight than the rear wheel, and its friction with the ground is also greater than the rear wheel. § When the front wheel is locked, if the front wheel is locked, the center of gravity is added before the inertia. After a serious accident of rolling forward, the skin wounds are finely wounded, and the serious consequences of the death of the hands and feet and even the death of the brain are caused. On the other hand, if the rear wheel is locked, it is only possible to make money from the Weiwei to cause the system, and the wounded Lin is slightly less than the secret lock. Although the professional knight will brake in a point-and-click manner to avoid wheel lockup, the Cavaliers do not have this skill. The emergency front and rear brakes are activated at the same time, and the front wheel's friction is greater than the rear wheel's. Tolerance to the students, causing the Cavaliers a great danger. Bicycle Wei dealer ^ to avoid the situation of wheel lock death, will be used in the manual to warn the Cavaliers to develop the brakes, then the Qing dynasty. But this practice will deepen the potential danger in the long run. The original ^ 疋 疋 似 似 似 似 似 似 似 似 似 似 似 似 似 制 制 制 制 制 制 制 制 制 制 制 制 制 制 制 制«Emergency situation when two _ Che Qiqi (10), due to the sharp trial (four) 1 car plus the center of gravity, in the former 'making the accident of rollover more prone to life, the safety of the Cavaliers caused =, risk. In addition, the Cavaliers’ left and right brakes are not used, and they are not uniformly regulated in some countries.刖’ There is no proper solution to the dangers of each hidden danger. [New content] Self-supplied = provided to prevent the bicycle from being killed by the front brakes caused by the front brakes ==, bicycles and two sets of independent brakes, negative 'inquiry (four) _ degrees, and not in the miscellaneous When braking, due to the front wheel lock / A, this prevents a serious rollover accident caused by self-locking, in order to effectively protect (4) and by *, life safety. Therefore, the design of this creation can avoid the bicycle brake system with double rear brakes and no front brakes. "/, kind has the purpose of reaching the above, supplemental form (four) silk has her control handle a brake line and - brakes, the two sets of two installed ^::: = installed on the bicycle left and right In place, the two brakes _ car are respectively at different positions of the rear wheel bracket of the brakes, and each control handle is connected via the brake line = pair _ _, the required items for the kit Brake =. : The front wheel position of the bicycle is not equipped with any brakes. It is a bicycle brake system for the brakes. ..., this creation has the following specific advantages in use: ι_ This design of the two _ car device is used for the rear wheel, when the emergency two _ car at the same time start up, at most only the rear wheel can be locked, completely Avoiding the serious rollover accident caused by the locking of the front wheel can greatly improve the safety of the bicycle. 2. Because the front wheel of the bicycle can be rotated left and right and the rear wheel is fixed on the frame, it cannot be rotated left and right, so the rear wheel is more stable than the round. In addition, because the center of gravity of the bicycle is in front, the friction of the rear wheel is less than the m-wheel, so the braking force of the rear wheel is gentler than that of the front wheel. Both of these creations and the brakes act on the rear wheels, thus providing a smoother braking mechanism than the current-front brakes and one-time brakes. M382956 3. The two sets of drenching devices of this creation are all used for the inspection of the rear wheel. The two sets of brakes can be used at random for almost the same degree of wear, avoiding the problem that the rear brake pad wear is greater than the front brake pad. 4. The two sets of brakes made by the handle are applied to the rear wheel. The bicycle rider does not need to distinguish which one is the front brake. The latter is the 4th 'no need to remember', the rear brake and the front brake, the regulations, avoid the habit The problem, or emergency IL, accidentally brakes the front wheel, which may cause a rollover problem. 5. The two sets of solutions for this creation are the rear wheel of the Lin, riding seven. It is necessary to replace the tire tread and the rear brake. The wear of the skin is timely changed. The maintenance and repair is simpler, and the safety is improved. 6. This creation __ car unit is on the rear wheel bracket, which simplifies the front wheel unit and enhances the beauty. 7. There are two _ car devices in this creation. When the brakes of the group are disabled, the _ car can be used, and the reliability is the same as the current brake device. In order to make the review committee clearly understand the detailed process and technical content of this creation, the creator will match. The following diagram is a detailed explanation, in order to ask the reviewing committee to clearly understand the spirit of this creation: Meal [Simple illustration] - The first picture is a side view of a bicycle; The second picture is the first embodiment of the creation. The side view of the bicycle; the third picture is the creation of the bicycle of the real material - the kind of bicycle; the fourth picture is the side view of the bicycle of the second embodiment of the creation; The bicycle brake (four) exploded view of the two embodiments. M382956 [Main component symbol description] 1 Bicycle 11 handle 13 Rear wheel bracket 131 screw hole 132 screw hole - 133 fixing screw - 134 fixing screw φ 2 Brake device 21 Control handle 22 Brake wire 23 Brake 231 Brake raking arm 2311 fixing Hole 232 braker arm 2321 fixing hole φ 3 brake device 32 brake wire 33 brake 130 base 1301 fixing hole 135 fixing bolt 136 nut 23A brake 23A1 pivot hole M382956 33A brake 33A1 pivot hole [embodiment 】 As shown in the second figure, 'County Chuangxue _ 越越, this creation was created in front of the bicycle i; As shown in the figure, the materials _ car device 2, 3 7 any financial device is still installed. The bicycle 1 is composed of a control handle (the hand 21 is mounted on the right side of the bicycle i and the feng n _ / car) because of the horn sound. The control is applied to the left side of the bicycle 1, The control handle of the city 'j car device 3 is installed on the rear wheel 丄 23 23 23 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 The control handle adjusts the rotational speed of the rear wheel independently via the «2 33 〇13 ^ two (four) vehicles 23 and 33. When the vehicle, the corresponding brake 23 (or 33) is activated to adjust the rotation of the rear wheel. Speed brake. At the time of starting, the brakes 23 (or 33) of the car are currently existing products. In the present embodiment, the two are the same type of products, and the brakes are (4) (as shown in the third figure) Only the brake of this type can be used. In the present embodiment, the upper position of the rear wheel bracket 13 of the brake (the left side in the figure), and the _23 are installed in the manner of the rear wheel to set up and open 1523 respectively. Relatively with the brakes (four) ^ view: _ show) ° due to the brakes 23 = car (four) 贱 _, here only brakes 23 for explanation, ^ two opposite brakes erecting arms 231 and 232, each of the brakes and the bottom end of the M382956 232 have fixed holes 23u, 2321, the rear wheel bracket 13 is opposite The position has a screw hole 13丨, 132, and is fixed to the screw hole 131 and 132 through the fixing holes 2311 and 2321 by the fixing screws 133 and 134 respectively, that is, the two brake arm 231 can be separately fixed.疋The rear wheel bracket m thief paving the stomach 33 is the same material to the left side of the wheel bracket (4). As shown in the fourth and fifth figures, a side view and an exploded view of the second embodiment of the present invention. In this embodiment, the type of the brake 23A and the brake 33A are mainly changed, and the two are (clip brakes. In the embodiment, two sets of brake devices 2, 3 are installed at the bicycle cymbal, the brake 23A And the mounting position of the brake 33A is still at the upper and lower relative positions of the rear wheel bracket 13 (as shown in the fourth figure). As shown in the fifth figure, the rear wheel bracket 13 has an A-shaped skeleton. The intermediate position f has a base 13G 'the base 13_ has a fixed hole read. The brake 23a and the brake 3 The intermediate pivoting position of the 3A has a holding hole 23m and a frame connecting hole, and the brake button is placed on both sides of the rear wheel bracket 13, respectively, and a fixing screw is detected = a pivot hole 23A1, a fixing hole, and a hole. And with = Γ:, you can create a brake 23A and a brake on the rear wheel _ car and secret a single specific type of production of the '7 count can be made according to the needs of a variety of different types. Both are in λΙΧΓΓΓ·" and the fourth picture), the two sets of brakes installed in the rear wheel position of the bicycle, also =; = ν type brake __. But (10) is also n group ν type brake, another A set of models is also not limited to the current commonly used (four) brakes, the brakes of the car, or the c-clip brakes can also be in other different ways. Based on the above, this creation is a kind of structure that can improve the bicycle material and has a double brake. It is also juice, which can prevent the self-driving car from being braked urgently because the front wheel is locked and becomes a serious rollover accident. In addition, there is a smoother braking mechanism, there is no problem of uneven wear of the front and rear brake pads, easy maintenance: and can make the bicycle strong and ride, it is „_ safety and real (four) design. The creation and production month b More progressive, more practical, and more in line with the system, it has indeed met the requirements of the new patent application, and is requested by the law. The creator deletes the special _ to the non-profit research unit or public interest group. The above description is only for the preferred embodiment of the present invention, and is not intended to limit the scope of the implementation of the present invention. That is, the equivalent changes and modifications made by the scope of the patent application of this creation are the patents of the creation. Covered by the scope.
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