M266958 八、新型說明： 【新型所屬之技術領域】 本創作係與一種滑板車之車體結構有關，尤指—種滑 板車之煞車結構。 β 5【先前技術】 就先前技藝而言，滑板車主要係在其車體後端以—拖 軸樞設一壓板，並使該壓板身部延伸位在樞設於該車體^ 方之後車輪上’且该壓板底面固設一連結該車體之彈 ϊ，以維持該壓板位在一不妨礙該後車輪旋轉之固定位 10置，藉此，讓使用者以踩踏該壓板之方式即可減緩該後車 輪之轉速。 然而，上述習用滑板車一直以來即難以再簡化其煞車 結構零件，故，使得生產成本無法有效地降低，且組裝程 序繁瑣，不免必須耗費較多組裝時間，而實有其待改 15處。 、運之 【新型内容】 本創作之主要目的在於提供一種滑板車之煞車結構， 其乃不需設置樞轴及彈簧等元件，故，簡化結構元件並減 2〇少生產成本，且由於結構簡單，易裝配，因此提升而滑板 車之生產效率。 為達成前揭目的，本創作係提供，該滑板車係於其一 車體後端之一缺口内樞設一後車輪，並於該後車輪上方一 固定位置設有一壓板，該壓板具有一樞接端接設該車體， -4 - M266958 且該壓板文壓時，會以該樞接端為中心，由該固定位置朝 下偏擺與該後車輪接觸； 其特徵在於：該車體及該壓板係以具有適度彈性之塑 膠材質製成；該車體之缺口内端設有一具有一頂蓋之容置 5槽，而泫谷置槽底端樞設一概呈水平之突板，該突板具有 一受力即會偏擺之自由端，該自由端外緣超出該頂蓋外 緣，且頂面具有一向上延伸之擋片；該壓板之樞接端係設 在該車體之容置槽内，且該樞接端具有夾設預定角度之一 鈾叉以及一後叉，該前叉並推抵該容置槽内端面，而該後 10叉頂掣該擋片内面並壓抵於該突板上方，藉以形成夾掣彈 力，使該壓板身部維持於該固定位置，並恆具有朝該固定 位置位移之彈性復歸力。 【實施方式】 15 為詳加說明本創作之結構及其動作，茲配合圖示， 舉一較佳實施例詳細說明如下，其中： 第一圖係為本創作一較佳實施例之示意圖。 第二圖係為本創作一較佳實施例之局部剖視圖，顯示 車體與壓板之結合。 20 第二圖係為本創作一較佳實施例之車體部分頂視圖。 第四圖係為延續第二圖之動作示意圖，顯示壓板受力 狀態。 ^ 首先請參閱第一圖，為本創作一較佳實施例之滑板車 -5- M266958 ⑴’主要包含有.-車體(1G)、—可偏擺地樞設於該車體 前方之操控桿(20)、-接設該操控桿(2〇)頂端之把手⑽、 -樞設該操控桿(20)底端之前車輪⑽)、—樞設於該車體 後方之後車輪(50)，以及一設於該後車輪(5〇)上方一固定位 5置之壓板該壓板⑽)係具有一樞接端㈣接設該車體 ⑽，其身部受力時，即會以該樞接端(61)為中心向下偏 擺，而以底面觸壓該後車輪(50)進而達到減緩車行速度之目 的。惟，上述結構及功能乃係為習知技術結構，在此容不鲁 詳述。 10 再配合第二及三圖之說明所示，本案創作特徵在於： 該車體(10)係以具有適度彈性之塑膠材質製成，其後端 乃自中間向前延伸一缺口（11)，以供裝設該後車輪(5〇)，且 該缺口（11)内端凹設一底部透空之容置槽（12),而該容置槽 (12)頂部則形成一頂蓋(13)。其次，於該容置槽（12)底部設 15置一突板(14)，該突板(14)係與該頂蓋(13)水平相對，其板 身前端二側分別延伸一接片（141)連結該缺口⑴）内壁面(參 _ 考第二圖），促使其後端形成一自由端（142)，且該自由端 (142)外緣超出該頂蓋(13)外緣，並在末端向上延伸形成一 擋片（143)，於該擋片（143)頂端更凸設一尖端向前之勾持部 2〇 (144)，此外，該擋片（143)與該頂蓋(13)間係維持一開口略 大於該壓板(60)身部之適當距離。 參閱第四圖’該壓板(60)亦以具有適度彈性之塑膠材質 製成’且其並仿效該後車輪(5〇)曲線製成彎弧狀之板體，其 次’邊壓板(60)之柩接端(61)係容設於該車體（1〇)之容置槽 -6- M266958 (12)内，而具有一前叉(611)朝該車體(10)前端向上延伸，而 以末端頂抵於該容置槽（12)及該頂蓋（13)之交界處，以及一 與該前叉(611)反向之後叉(612)，其朝該車體(1⑺後端向下 延伸，而與该別叉(611)間之央角大於九十度，且該後又％ η) 5末端頂靠在該車體(1〇)之突板(14)上，並具有一朝後凸設之 凸坦(613)頂掣该擔片（143) ’位在該勾持部（144)及該突板 (1句間，俾，利用該突板(14)及其擋片（143)、該容置槽(12) 及該頂蓋（13)對該前後叉(612)形成夾掣彈力，進而藉由槓 才于原理使該壓板(60)身部佇立於該後車輪(5〇)上方，維持於 1〇該固定位置；反之，當該壓板(60)身部受下壓力時，該前叉 (611)及該後叉(612)即會因反作用力之關係迫使該壓板(6〇) 身部反翹上昇，使其恆具有朝該固定位置位移之復歸力。 特別說明的事，該突板(14)之自由端(142)在受力時，會略 微朝下偏擺，目的在緩衝該前叉(611)及該後叉⑹2)瞬間所 15承受之反作用力，延長期其使用壽命。 藉此組波日守，使用者只要將該壓板(6〇)之前叉0U) 先伸入d車體(10)之谷置空間中，隨後略加施力下壓，使得 其後叉(612)之凸坦_扣入該突板(14)之勾持部(144)與該 突板(14)間，該後又(612)末端抵住該突板㈣及該擒片 20 (143)，使用者即可輕易地完成本創滑板車⑴之煞車結構組 ’本創作滑板車之料結構乃不需設置樞軸 太：：二各’故’構件減少，使得結構精簡化，生產成 本 降低，且由於其結構簡單易裝配，進而節省作 M266958 業人員組裝時間，使得滑板車之生產效率提升。 M266958 【圖式簡單說明】 第-圖係為本創作-較佳實_ 第二圖係為本創作一較佳每絲-圖。 車體與壓板之結合。 貝幻之局部剖視圖，顯示 ，三圖係為本創作-較佳實施例之車 弟四圖係為延續第二圖之動作示意圖刀^圖。 狀態。 ”肩不壓板受力 【主要元件符號說明】 滑板車(1) 車體(10) 缺口（11) 容置槽(12) 頂蓋(13) 突板(14) 接片（141) 自由端(142) 擋片（143) 勾持部（144) 操控桿(20) 把手(30) 前車輪(40) 後車輪(50) 壓板(60) 樞接端(61) 前叉(611) 後叉(612) 凸坦(613)M266958 8. Description of the new type: [Technical field to which the new type belongs] This creation is related to the body structure of a scooter, especially the brake structure of a kind of scooter. β 5 [Previous technology] As far as the prior art is concerned, the scooter is mainly attached to the rear end of the vehicle body by a pressure plate pivoted on the trailing shaft, and the pressure plate body extension is located behind the wheel pivoted on the vehicle body. Up ', and an undercarriage connected to the vehicle body is fixed on the bottom surface of the pressure plate to maintain the pressure plate in a fixed position that does not hinder the rotation of the rear wheels, thereby allowing the user to step on the pressure plate. Slow down the speed of the rear wheels. However, it has been difficult to simplify the brake structural parts of the conventional scooters, so that the production cost cannot be effectively reduced, and the assembly process is cumbersome, which inevitably requires a lot of assembly time, and there are 15 areas to be modified. [New content] The main purpose of this creation is to provide a brake structure for scooters, which does not need to provide components such as pivots and springs. Therefore, the structural elements are simplified and the production cost is reduced by 20, and due to the simple structure , Easy to assemble, thus improving the production efficiency of scooters. In order to achieve the purpose of the previous disclosure, the creative department provides that the scooter is pivotally provided with a rear wheel in a gap at the rear end of a car body, and a pressure plate is provided at a fixed position above the rear wheel, the pressure plate has a pivot The end is connected to the car body, -4-M266958, and when the pressure plate is pressed, it will be centered on the pivot end and will sway downward from the fixed position to contact the rear wheel; It is characterized in that the car body and The pressing plate is made of a plastic material with moderate elasticity; the inner end of the notch of the car body is provided with a receiving slot with a top cover, and the bottom end of the trough receiving groove is provided with a generally horizontal protruding plate. The protruding plate has The free end will deflect when a force is applied, the outer edge of the free end exceeds the outer edge of the top cover, and the top mask has an upwardly extending blocking piece; the pivot end of the pressure plate is arranged in the receiving groove of the vehicle body Inside, and the pivot end has a uranium fork and a rear fork at a predetermined angle, the front fork pushes against the inner end surface of the accommodation slot, and the rear 10 forks push against the inner surface of the baffle and press against the inner surface of the baffle. Above the protruding plate, a clamping elastic force is formed to maintain the pressing plate body at the fixed position. Having a constant reset force toward the elastic displacement of the fixing position. [Embodiment] 15 In order to explain the structure and action of this creation in detail, a preferred embodiment is described in detail below with reference to the illustration, where: The first figure is a schematic diagram of a preferred embodiment of the creation. The second figure is a partial cross-sectional view of a preferred embodiment of the creation, showing the combination of the car body and the pressure plate. 20 The second picture is a top view of the car body part of a preferred embodiment of the present invention. The fourth picture is a schematic diagram of the action following the second picture, showing the pressure state of the pressure plate. ^ Please refer to the first picture for the scooter of a preferred embodiment of the present invention. -5- M266958 ⑴ 'mainly includes.-Car body (1G),-Controllable pivotally in front of the car body Lever (20),-the handle ⑽ connected to the top of the control lever (20),-pivoting the wheel 之前 before the bottom of the control lever (20)),-the wheel (50) behind the vehicle body, And a pressing plate (5, a pressure plate ⑽) located above the rear wheel (50) is provided with a pivot end (㈣) to connect the body (⑽), and when the body is stressed, it will be connected by the pivot. The end (61) is deflected downward from the center, and the bottom wheel is pressed against the rear wheel (50) to reduce the speed of the vehicle. However, the above structures and functions are known technical structures, which will not be detailed here. 10 In conjunction with the descriptions in the second and third figures, the creation of this case is characterized by: The car body (10) is made of a plastic material with moderate elasticity, and its rear end extends a gap (11) forward from the middle, The rear wheel (50) is installed, and the bottom end of the notch (11) is recessed with a hollow receiving groove (12), and the top of the receiving groove (12) forms a top cover (13). ). Secondly, a protruding plate (14) is provided at the bottom of the receiving groove (12). The protruding plate (14) is horizontally opposed to the top cover (13), and two tabs (141) extend on the two front ends of the plate body. Connect the inner wall surface of the gap ⑴) (refer to the second picture), so that the rear end forms a free end (142), and the outer edge of the free end (142) exceeds the outer edge of the top cover (13), and is at the end A blocking piece (143) is extended upward, and a hooking portion 20 (144) with a pointed tip is further protruding at the top of the blocking piece (143). In addition, the blocking piece (143) and the top cover (13) The space maintains an appropriate distance slightly larger than the body of the pressure plate (60). Refer to the fourth figure, 'The pressing plate (60) is also made of a plastic material with moderate elasticity', and it follows the curve of the rear wheel (50) and is made into a curved plate. Secondly, 'the side pressing plate (60)柩 The connection end (61) is accommodated in the accommodation slot-6-M266958 (12) of the vehicle body (10), and a front fork (611) extends upward toward the front end of the vehicle body (10), and The end abuts against the junction of the accommodation groove (12) and the top cover (13), and a rear fork (612) opposite to the front fork (611), which faces the vehicle body (1⑺ rear end toward Extended downward, and the central angle with the fork (611) is greater than ninety degrees, and then the% η) 5 end abuts on the protruding plate (14) of the car body (10), and has a direction The convex tab (613) protruding from the back is used to hold the stretcher (143) 'located on the hook (144) and the protruding plate (1 sentence, alas, using the protruding plate (14) and its blocking piece (143) The receiving groove (12) and the top cover (13) form a clamping elastic force on the front and rear forks (612), and further the body of the pressure plate (60) stands on the rear wheel (50) by lever principle. ) Above, maintained at the fixed position of 10; conversely, when the pressure plate (60) is subjected to downforce, The front fork (611) and the rear fork (612) will force the pressure plate (60) to buckle up due to the reaction force, so that it will always have the returning force to move toward the fixed position. Special note, When the free end (142) of the protruding plate (14) is stressed, it will sway slightly downward, in order to buffer the reaction force received by the front fork (611) and the rear fork ⑹ 2) at an instant, and extend its use life. With this set of wave guards, the user only needs to extend the pressure plate (60) before the fork 0U into the valley space of the d car body (10), and then press down slightly to make the rear fork (612 Convex of _ is buckled between the hooking part (144) of the protruding plate (14) and the protruding plate (14), and then the end of (612) abuts against the protruding plate ㈣ and the capture piece 20 (143), the user The brake structure group of the original scooter can be easily completed. The material structure of the original scooter does not need to be provided with a pivot too: two components are reduced, which simplifies the structure and reduces the production cost. Its structure is simple and easy to assemble, which saves assembly time for M266958 workers, which improves the production efficiency of scooters. M266958 [Simplified illustration of the diagram] The first-picture system is based on the creation-better practice _ The second picture system is a better per wire-diagram for the creation. The combination of car body and pressure plate. A partial cross-sectional view of Beihuan shows that the three pictures are the creation-the preferred embodiment of the car. The fourth picture is a schematic diagram of the action of the second picture. status. "Shoulder does not press the plate [Description of main component symbols] Scooter (1) Body (10) Notch (11) Receiving slot (12) Top cover (13) Projection plate (14) Splice (141) Free end (142 ) Block (143) Hook (144) Control lever (20) Handle (30) Front wheel (40) Rear wheel (50) Pressure plate (60) Pivot end (61) Front fork (611) Rear fork (612 Convex Tan (613)