M381573 五、新型說明： 【新型所屬之技術領域】 尤指複合材料車 本創作隸屬於自行車架的領域， 架的座管強化結構。 l艽則技術】M381573 V. New description: [New technical field] Especially for composite vehicles This creation belongs to the field of bicycle frames, and the seat tube reinforcement structure of the frame. l艽 technology]
自行車的車架、座管柱（亦稱座墊豎 件，以金屬材料或複合材料製作為大宗。複合 „維預浸樹脂透過加壓加熱處理而 才： 貝輕=特性，逐漸取代剛性佳但沉重的金屬材料、。備 =-，採用者眾多，也最為 ==體是的套接部u外圍銜 聯結於：：:：:：管部12、13分叉 n „ -卩的位置，以座管14連接下 二二軸接部19，與-後下又16相連： :後=5fT4背對上管部12的位置結合 端17 5,且兩後又15、16匯聚處安裳有一勾爪 此勾爪端17安裝—後 在套接部U組裝一可轉動:輪权（圖面未不），且 Μ突出上管部12、後= ^會），而座管 _挟持一座管：21又=的路出段18,則以座 狀可能是非圓形（嬖 T路出段Μ的口徑形 如第3圖㈣^圖）’也可能是圓形（譬 ”要外抑符的騎柱21小於座管14 3 口l，即可直接插入座管14裡面，透過座管束22的 夾力，強迫露出段18挾住座管柱21的外圍（譬如第 4圖），接著把座墊（未繪）組裝在具備挾持功 座管頭20上面。 ^當然，自行車架並非只有標準型，例如台灣公A 第284731號發明專利案所揭露的車體，即歸類^ 殊體的範圍裡；甚至於，某些車架只保留露出段 部捨棄局部的座管。 值得注意的是，第i圖的座管柱21也是 ，具備表面光滑及材f剛性不足#特性，“ 寺力太小’承载負荷的座管 ~_^定而施予 大的挾持力，會使座管柱21變形受損。 為了解決這項問題，同業鑽研於座管 的技術相當多，例如台灣公止第構強化 ^ - 弓Α 口弟570〇〇5唬及證書第 刪2512遽、第Μ34〇384號等專利案。 曰弟 表陷内=成型之座管柱外 =内:外層，外層是極薄的== 片，整體結構強度不足。g主其料〆立未添加補強 又’ 512號專利幸鹿帝.、 外周壁設有一道以上^路.複合材料製成座管柱的 而不需要太大的束緊六5 ’透過摩擦係數的增加 強化的作用。 ”。育際上，對座管柱結構毫無 而384 5虎專利案揭露一空心的座管柱，管内陷入 一夾固段而可填塞—觀件，使座管柱承受之外力分 散至補強件。但是，空心的補強件未能加強直徑方向 =性’而實心的補強件因材料增加的緣故，相對 犍幵製作成本，仍有改善之必要。 【新型内容】 本^作跳脫慣性思維，不再遵循絲柱的途徑 改由座管的角度看待結構強度的問題， _ 種車架座管強化結構。 ' 要目的之—’是強化座f橫向結構的強度，有 效解決複合材料管受壓變形的課題。 主要目的之一，是將既有的結合手段從插入改為 接，而以具備強化結構的座管，取代既有座管柱位 於座管頭以下的長度，逕自安裝獨立的座管頭，幫助 座塾能夠順利組裝於車架上。 緣於上述目的之達成，本創作提供一種車架座管 強化結構，包括：—座管，趙合材料製作的空心體， 與車架局部相連而外露—截露出段，可供―獨立的座 官頭安裝於露出段上；至少—補強肋，設置在該座管 内而區分有若干空間，該補強肋自露出段沿著管長方 向延伸，可強化座管的橫向結構強度。 、 當座官周圍受壓時，除了讓補強肋分擔部分的 用力以外，整個座管的結構強度亦有所強化，尤其是 座管的橫向結構強度，增加絲對挾持仙的抗壓^ 性，具備防止結構體變形的效能，進而降低受損的機 M381573 率。同時，補強肋不利於既有座管柱的插入，改由獨 立的座管頭套接在座管的露出段上方，方便於座墊與 車架的組裝作業。 &除了聯結車架的部份以外，座管外露於車架的露 出段長度可事先裁切’讓座塾的高度符合講買者的身 加上個人喜好所配置的安全用品或其它零組件， 就疋一輛讓人羨慕的專屬自行車。 f關本創作所採用之技術、手段及其功效，茲舉 下列貫施例並配合圖式詳細說明於后，相信本創作上 述之目的、構造及特徵’當可由之得_深人而具體的 【實施方式】 以下’基於圖式詳述相關的實施例。 在第5圖顯示一車架1〇，具有一短管狀的套接 =1卜*其外圍銜接一上管部12和一下管部13的端 部，兩管部12 ' 13呈分叉狀而使另端結合於一座管 14鄰近端部的位置。該座管14長度大於套接部u， 以連接下管部13的一端為軸接部19，與後下叉i6 銜接而呈五通形狀，並在座管14背對上管部Η的位 置聯結一根後上叉15 ’兩後叉15 ' 16匯聚處連接一 勾爪端17。 ^不同於既有車架1〇的地方是：該座管14在上管 部12與後上叉15交集處延伸一露出段3〇。該露 段30為複合材料製成長形的空心體，與座管μ内部 相通，其開口 31部位插入一座管頭40呈中空狀的束 6 緊部41 β部。該座管頭4〇的構造類似於既有座管頭 的頭部’而束緊部41的結構雷同於既有座管束，可 以透過螺鎖元件或快拆組件施力而狹持露出段％的 開口 31 ’非本創作訴求的重點，故不予贅述。 第6圖顯示空心的露出段3〇,在内壁^ f 一補強肋33’使露出段％内部區分成兩個類似； +圓形的空間。該補強肋33與露出段3〇同為 料而經硬化處理成型為-體，其沿著管長方向延;以 強化露出段30的橫向結構強度，用以抗衡挟持作用 致生的應力，維持露出段3〇甚至於座管的結 性，降低變形或受損等現象的發生機率。 生以露出段3〇及補強肋33的說明，還能衍 生以下貫施例。 一第7圖顯示圓形的露出段3〇，在内壁μ之間設 置二交錯狀的補強肋33,將露出段 隔 四個空間。各補強肋33與露出ρ Μ 力-上 、路又3〇冋為複合材料而 經；化處理成型為-體，沿著管長方向延伸，用以： 化路出段30甚至於座管的橫向結構強度。 第8圖顯示非圓形的露出段％ 設置三交錯狀的補強肋33,將+山饥 之間 隔三個空間。各補強肋33V::出段3〇w 而鋪“ • 兵路出段30同為複合材料 而經硬化處理成型為一體 々付 強化，3。甚至於座管的。横二構強度延，用以 弟9圖顯示一補強肋$ ^ +古办 裡面。該補強肋50=才=圓形的露出段 兩邊各自成型-曲面二，獨立的片體’其 曲面。Ρ 51吳些曲面部51外在表面 弧，而可觸及露出段3G的内壁32， 的方式結合在-起’強化露出段3°開3 弟1 0圖顯不一補強月力5 0 3 4- ^ ^ Λα 圓形的露屮iqn、十父錯狀，填塞於 獨立個體，二=面52° _㈣5〇以複合材料製成 -者透心二邊刀別接觸露出段30内壁32， 一者透過迫緊或黏著等方式結合在一起。 形的交錯狀的補強肋5〇,填塞於非圓 立的三又該補強肋50以複合材料製成獨 32相觸，-者二二邊=分別與露出段％的内壁 —者透緊或黏著等方式結合在-起， 強化路出段30鄰近開口31段落的橫向強度。（ 上述迫緊方式可由第12圖作進一 二:=肋5〇與露出段3。内壁32之間二圖J 角^ 而可彼此迫緊。此夾角^的形成方式如下. 強具備推拔度，·此推拔度是指補 ^肋50緊^出段3〇開口 31的端部， 而形成的傾斜度，讓補強肋50迅速： 入4出段30的開口 31，且邊绫57 登直狀的内壁32。且邊，、表52逐漸迫緊於 ㈨内鄰I/2具備推拔度，·此推拔度是指露出段30緊 的二内壁32其它部位所形成 露出俨二/ 壬豎直狀的補強肋50,進入 路出奴30裡面而逐漸迫緊於内壁 有強推IS的ί緣％及露出段3〇的内壁如具 有推技度，彼此插套結合而逐漸迫緊在—起。 中，著方式可由第13圖作進-步說明。圖式 :的與露出段30内壁32之間具有-黏 性的附者層6〇 〇盔論補強 傾斜狀或豎直狀，Γ者之門了邊緣52或内壁32是 黏貼在-起。—1可以塗抹黏性物質而彼此 孰習ΐϊί施例僅為說明本創作’非為限制本創作。 :用^ ΐ者從上述實施例衍生之各種變化、修改與 應用均在本創作之範蜂内。 【圖式簡單說明】 第1圖是平面圖，表現既有車架的具體造型之一 和座管柱的關聯性。 第2圖是剖視圖，表現既有轉管徑截斷面為擔 圓形。 ,第3圖是剖視圖，表現既有車架管徑截斷面為圓 ^第4圖是剖視圖，表現座管柱插入既有車架而以 座管束挾持固定的情形。 第5圖是平面圖，表現本創作座管之一較佳實施 例，其設置在車架並在露出段組裝有座管頭。只也 第6圖是立體圖，表現本創作強化結構第一實施 例，設置在圓形露出段的内壁中。 第7圖是立體圖，表現本創作強化結構第二實施 例，設置在圓形露出段的内壁中。 第8圖是立體圖，表現本創作強化結構第三實施 例’設置在非圓形露出段的内壁中。 M381573 第9圖是立體圖，表現本創作強化 — 例，可填塞於圓形露出段的内壁_。、··。構卓四貫施 Μ第二圖/立體圖’表現本創作強化結構第五實 施例，可填塞於圓形露出段的内壁中。#第五只 第η圖是立體圖，表現本創 施例，，可填塞於非圓形露出段的内壁中構弟/、貧 第u圖是剖視圖，表現本創 内壁彼此迫緊的情形。 至肋”路出段Bicycle frame and seat tube column (also known as seat pad vertical piece, made of metal material or composite material as a bulk. Composite „ dimension prepreg resin is treated by pressure heating: shell light = characteristic, gradually replacing rigidity but Heavy metal material, preparation =-, many adopters, and most == body is the socket part u is connected to the :::::: tube 12, 13 fork n „ -卩 position, to The seat tube 14 is connected to the lower two-axis joint portion 19, and is connected to the rear-bottom portion 16: : rear = 5fT4 is opposite to the position of the upper tube portion 12, and the end portion is 17 5, and the two ends are 15 and 16 The claw end 17 is mounted - then assembled in the socket U to rotate: the right (the surface is not), and the upper tube portion 12, the rear = ^ will), and the seat tube _ holding a tube: 21 and = the road exit section 18, the seat shape may be non-circular (the shape of the 嬖T road exit section is as shown in Figure 3 (four) ^ map) 'may also be a round (譬) to the outer restraint of riding The column 21 is smaller than the seat tube 14 3 port l and can be directly inserted into the seat tube 14 , and the clamping portion of the seat tube bundle 22 is forced to block the outer periphery of the seat tube string 21 (such as FIG. 4 ). The seat cushion (not shown) is assembled on the head holder 20. ^ Of course, the bicycle frame is not only a standard type, for example, the body disclosed in the invention patent of Taiwan No. 284731, that is, classified as a special body In the scope of the vehicle; even some frames only retain the part of the seat tube that is exposed to the section. It is worth noting that the seat tube column 21 of the i-th figure also has a smooth surface and the material f is not rigid # characteristic, "Temple The force is too small 'the load-bearing seat tube ~_^ will give a large holding force, which will damage the seat tube 21 deformation. In order to solve this problem, the industry has studied a lot of techniques in the seat tube, such as Taiwan The first structural strengthening ^ - Α Α Α 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 唬 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 = = = Very thin == piece, the overall structural strength is not enough. g main material is not added to the reinforcement and '512 patent lucky Ludi., the outer wall has more than one ^ road. Composite material made of seat tube column without Need to tighten the effect of the tightening of the six 5' through the increase of the friction coefficient.". In the breeding room, there is no structure for the seat tube column. The 384 5 tiger patent case reveals a hollow seat tube column. The tube is trapped in a clamping section and can be stuffed into the observation piece, so that the seat tube column is subjected to external force dispersion to the reinforcing member. However, the hollow reinforcing member fails to strengthen the diameter direction=sexuality, and the solid reinforcing member is still necessary for improvement due to the increase of the material. [New content] This is a tripping inertia thinking, not Then follow the way of the wire column to change the structure strength from the angle of the seat tube, _ kind of frame seat tube reinforcement structure. 'The purpose of the purpose' is to strengthen the strength of the lateral structure of the seat f, effectively solve the compression deformation of the composite tube Question. One of the main purposes is to change the existing combination means from insertion to connection, and to replace the length of the existing seat tube below the seat tube head with a seat tube with a reinforced structure, and to install a separate seat tube head to help The seat can be assembled on the frame smoothly. Due to the above objectives, the present invention provides a frame seat tube reinforcement structure, including: a seat tube, a hollow body made of Zhaohe material, which is partially connected to the frame and exposed to the section, and is available for an independent seat. The official head is mounted on the exposed section; at least the reinforcing rib is disposed in the seat tube to define a plurality of spaces, and the reinforcing rib extends from the exposed section along the length of the tube to strengthen the transverse structural strength of the seat tube. When the seat is pressed around, in addition to the force of the reinforcing rib sharing part, the structural strength of the whole seat tube is also strengthened, especially the lateral structural strength of the seat tube, which increases the resistance of the wire to the stalk. It has the ability to prevent structural deformation, which in turn reduces the rate of damaged machine M381573. At the same time, the reinforcing ribs are not conducive to the insertion of the existing seat string, and the independent seat tube head is sleeved above the exposed section of the seat tube to facilitate the assembly work of the seat cushion and the frame. & In addition to the part of the frame, the length of the exposed section of the seat tube exposed to the frame can be cut in advance. 'The height of the seat is matched with the safety products or other components of the buyer's body and personal preference. Just pick up an enviable exclusive bike. f The techniques, means and functions used in the creation of the book, the following examples and detailed descriptions of the drawings, I believe that the above purpose, structure and characteristics of the creation 'when it can be obtained _ deep and specific [Embodiment] Hereinafter, related embodiments will be described in detail based on the drawings. In Fig. 5, a frame 1 is shown, having a short tubular socket = 1 * its outer portion is connected to the end of the upper tube portion 12 and the lower tube portion 13, and the two tube portions 12' 13 are bifurcated. The other end is joined to a position adjacent to the end of a tube 14. The seat tube 14 has a length greater than the sleeve portion u, and the one end of the lower tube portion 13 is connected to the shaft portion 19, and is connected to the lower fork i6 to have a five-way shape, and is coupled to the position of the seat tube 14 opposite to the upper tube portion. A rear fork 15 'two rear forks 15 ' 16 is connected to a hook end 17 . ^Different from the existing frame 1 is that the seat tube 14 extends at the intersection of the upper tube portion 12 and the rear upper fork 15 to expose the segment 3〇. The exposed section 30 is an elongated hollow body made of a composite material, and communicates with the inside of the seat tube μ, and the opening 31 is inserted into a hollow portion 6 of the tube head 40. The structure of the tube head 4〇 is similar to that of the head of the existing tube head, and the structure of the tightening portion 41 is similar to that of the existing seat tube bundle, and can be biased by the screw lock element or the quick release assembly to narrow the exposed section. The opening 31 ' is not the focus of this creative appeal, so it will not be repeated. Fig. 6 shows the hollow exposed section 3〇, and the inner wall ^f a reinforcing rib 33' divides the inner portion of the exposed section into two similarities; + a circular space. The reinforcing rib 33 is formed into a body by hardening treatment with the exposed section 3 as a material, which is extended along the length of the tube; the strength of the transverse structure of the exposed section 30 is strengthened to counter the stress caused by the holding action, and the exposure is maintained. Segment 3〇 even the knot of the seat tube reduces the incidence of deformation or damage. In the description of the exposed section 3 and the reinforcing rib 33, the following examples can be derived. A seventh figure shows a circular exposed section 3〇, and two staggered reinforcing ribs 33 are provided between the inner walls μ to expose the four spaces. Each of the reinforcing ribs 33 and the exposed ρ Μ force-up, the road and the third 〇冋 are composite materials; the forming process is formed into a body and extends along the length of the tube for: the lateral section of the road 30 or even the lateral direction of the seat tube Structural strength. Figure 8 shows the non-circular exposed section %. The three staggered reinforcing ribs 33 are arranged to separate the + mountain from the three spaces. Each reinforcing rib 33V:: the out section 3〇w and paved "" The martial arts section 30 is a composite material and is hardened to form an integral reinforced reinforcement. 3. Even the seat tube. The transverse two structure is extended. Figure 9 shows a reinforcing rib $ ^ + ancient inside. The reinforcing rib 50 = exposed section of the circle is formed on each side - the curved surface 2, the independent sheet 'the surface thereof. Ρ 51 outside the surface 51 In the surface arc, and can touch the inner wall 32 of the exposed section 3G, the way is combined with the - lifting 'enhanced section 3 ° open 3 brother 1 0 figure is not one strong reinforcement month force 5 0 3 4- ^ ^ Λα round dew屮iqn, ten fathers are staggered, stuffed in independent individuals, two = face 52 ° _ (four) 5 〇 made of composite material - the two sides of the knife are not exposed to expose the inner wall 32 of the segment 30, one is combined by pressing or sticking Together, the shape of the staggered reinforcing ribs 5〇, stuffed in the non-rounded three and the reinforcing ribs 50 are made of composite material to make a single 32-contact, the two sides of the two sides = respectively and the exposed inner wall of the segment - The lateral strength of the passage section 30 adjacent to the opening 31 is strengthened by means of tightening or adhering, etc. (the above pressing method can be 12th) Into one or two: = rib 5 〇 and exposed section 3. The inner wall 32 is between the two corners of the figure J and can be tight with each other. The angle ^ is formed as follows. Strongly has the degree of pushing, · This degree of pushing refers to The rib 50 is tightened to the end of the opening 31 of the section 3, and the inclination is formed so that the reinforcing rib 50 is quickly: into the opening 31 of the section 4, and the side 57 is straightened to the inner wall 32. Table 52 is gradually tightened to (9) the inner neighbor I/2 has a pushing degree, and the pushing degree refers to the reinforcing rib 50 which is formed by the other portions of the two inner walls 32 which are tightly exposed to the exposed portion 30 and which is exposed to the second/壬 vertical shape. Into the road out of the slave 30 and gradually tightened on the inner wall, there is a strong push IS, and the inner wall of the exposed section 3〇 has a pushing technique, and the combination of each other is gradually tightened in the middle. The step-by-step description can be made from Fig. 13. The pattern of the attached layer 6 with the adhesive layer between the inner wall 32 of the exposed section 30 is reinforced and inclined or vertical, and the edge of the door is 52. Or the inner wall 32 is pasted on the -1. -1 can be applied to the viscous material and the other is used for ΐϊ 施 施 施 施 施 施 施 施 施 施 施 本 本 本 本 本 本 本 本 本 本 本 本 本 ' ' ' ' ' ' ' Various changes, modifications and applications derived from this are in the scope of this creation. [Simplified illustration] Figure 1 is a plan view showing the relationship between one of the specific shapes of the frame and the seat tube column. It is a cross-sectional view showing that both the cross-section of the pipe diameter is a circular shape, and the third figure is a cross-sectional view showing that the cross-section of the frame diameter of the frame is round. Figure 4 is a cross-sectional view showing the insertion of the seat pipe column into the existing frame. The case where the seat tube bundle is fixed is fixed. Fig. 5 is a plan view showing a preferred embodiment of the seat tube of the present invention, which is disposed on the frame and assembled with the seat tube head in the exposed section. Only Figure 6 is a perspective view. A first embodiment of the present inventive reinforcing structure is provided in the inner wall of the circular exposed section. Fig. 7 is a perspective view showing a second embodiment of the present reinforced structure, which is disposed in the inner wall of the circular exposed section. Fig. 8 is a perspective view showing that the third embodiment of the present reinforcing structure is disposed in the inner wall of the non-circular exposed section. M381573 Figure 9 is a perspective view showing the creation enhancement—for example, it can be stuffed into the inner wall of the circular exposed section. ,··. The second embodiment/stereoscopic view of the construction of the present invention is shown in the fifth embodiment of the creation reinforcement structure, which can be filled in the inner wall of the circular exposed section. #五第一 The η diagram is a perspective view showing the creation of the invention. It can be stuffed in the inner wall of the non-circular exposed section. The figure is a cross-sectional view showing the situation where the inner walls of the creator are tight. To the rib" road section
第13圖是剖視圖，表現本創作 内壁彼此”的情形。销作箱肋與露出段 【主要元件符號說明 〔先前技術〕 10車架Fig. 13 is a cross-sectional view showing the case where the inner walls of the present invention are "". Pins are used as box ribs and exposed sections. [Main component symbol description [Prior Art] 10 frame
11套接部 13下管部 15後上叉 17勾爪端 19軸接部 21座管柱 12上管部 14座管 16後下又 18露出段 20座管頭 22座管束 〔本創作〕 30露出段 32内壁 40座管頭 51曲面部 6〇附著層 31開口 33補強肋（50) 41束緊部 52邊緣11 socket part 13 lower tube part 15 rear upper fork 17 hook end 19 shaft joint part 21 seat tube column 12 upper tube part 14 seat tube 16 lower and 18 exposed section 20 seat tube head 22 seat tube bundle [this creation] 30 Exposed section 32 inner wall 40 seat tube head 51 curved surface portion 6 〇 adhesion layer 31 opening 33 reinforcing rib (50) 41 tightening portion 52 edge