1301463 ‘九、發明說明： 【發明所屬之技術領域】 提供一種座桿與座墊結合部位寬度縮減不會妨礙騎士騎乘並降低風阻 之自行車座桿結構者。 【先前技術】 按，請參閱第十五圖所示，由於現有自行車座桿（A)與座墊（B) 之結合結合結構組件體積較爲寬大，因此，依實際行車經驗可知，騎士大 腿容易與此部位產生磨擦不適，然而，目前市面上並無有其他可取代之產 品，因此，實有進一步硏發改善之空間與必要性。 有鑑於此，本案發明人特以從事相關產品之設計製造所累積之豐富經 驗，深入分析硏究，經長久之努力，開發出本案「自行車座桿結構」，且 於實地試用驗證後發現，其確可有效達到既定之實用功效目標，誠爲一理 想之發明。 【發明内容】 本發明內容，係於座桿頂端可結合一U形承載體，且其可爲與座桿固 定式結合或可分離式結合，利用該U形承載體其承載面承容具有下凹槽體 之座墊其槽底處結合固定，以達到座桿與座墊結合部位寬度縮減不會妨礙 騎士騎乘並降低風阻之目的者。 【實施方式】 請參閱第一、第二及第三圖所示，係爲本發明第一實施例之構件分解 示意圖，其包括有一座桿（1 )，於座桿（1)頂端處可結合一結合座（1 〇 )，其座面設爲弧面（；[〇 〇 )，並於適中位置貫設有一結合孔（1 〇 5 1301463 ' 於該結合座（1 0 )其弧面（1 0 0 )可以承容一 U形承載體（2 )， 其底端爲對應之弧面（2 0)，而於頂端形成一承載面（21)，又於其 適中位置透設有一長形孔（2 2); 是以，如第四及第五圖所示般，本發明所適用之座墊（3)應係具有 一下凹之槽體（3 0)，並可於槽內塡置一個鎖緊塊（31)，其於塊面 具有至少一個縱凹槽（310)及至少一個橫凹槽（311)，並於適中 位置設有一透空槽（312)，於該鎖緊塊（31)其縱凹槽（310) ® 或橫凹槽（311)可以塡容一螺孔柱體（3 2)，俾得以螺栓（3 3) 由下往上螺合該螺孔柱體（3 2)、座墊（3)槽體（3 0)暨槽下之U 形承載體（2)及座桿（1)之結合座（10)，且該槽體（3 0)應係 落於該U形體（2)其頂端之承載面（21)處，並得利用該結合座（1 0) 及U形體（2)相對之弧面（1 0 0) ( 2 0 )以調整座墊（3)俯 仰角度； 藉由以上結構，提供一種U形承載體分離式結構。 * 如第十二圖所示亦爲其可能之實施形態。 而如第六及第七圖所示，係爲本發明具有相同效果之其他可能實施結 構，惟其係於座桿（4 )頂端設U形承載體（4 1 )，且該U形承載體（4 1) 表面並設爲弧面（410)及設有一結合孔（41 1)，並承容一承 載塊（5)，其底端爲對應之弧面（5 0)，頂端設爲承載面（51)， 且其並設有一長形孔（5 2); 藉由上述第六及第七圖構件，提供一種U形承載體內置式結構； 6 1301463 % ‘ 而其與具有下凹槽體（3 0)之座墊（3)之結合方式亦如同前述及 第一實施例般，係由下往上以螺栓（3 3)螺結其組件； 再如第八、第九、第十及第十一圖所示，係爲本發明第四、第五及第 六實施例，其係於座桿（6)頂端設U形承載體（61)，且該U形承載 體（61)表面設爲弧面（610)及設有一結合孔（611)，且於該 U形承載體（61)下方位置橫設有一穿道（612)，並可穿容前述及 螺孔柱體（3 2)，於該U形承載體（61)可承容一承載塊（5)，其 # 底端爲對應之弧面（5 0)，頂端設爲承載面（51)，且其並設有一長 形孔（5 2 ); 而其與具有下凹槽體（3 〇)之座墊（3)之結合方式則係由上往下 以螺检（3 3)螺合一鎖緊塊（3 4)，惟該鎖緊塊（3 4)應係具有至 少一個縱向螺孔（3 4 0 )及至少一個槽底設有縱向穿孔之橫凹槽（3 4 1)，並得由上往下以螺栓（3 3)螺結各項組件； 藉由上述，亦提供一種U形承載體內置式結構； ® 特別是，請參閱第十三及第十四圖所示，本發明組合後其座桿（1) 頂端之結合結構相對於第十五圖之習用結構體積大幅縮小，也就是說，騎 士騎乘時大腿不會再與結合結構發生磨擦不適感，有效解決習用結構所存 在之缺失。 本創作其座桿亦可以具有不同之造型，如第七、第十、第十—及第十 二圖所示，於該座桿上段可以爲膨大兩側上段凹入狀，並如第七及第十二 圖，亦可具有多數透空孔，達到降低風阻之效果；以上皆爲本創作可能之 7 1301463 '實施方式。 而第十六圖所示，則是本發明其以多數螺栓（3 3)結合座墊（3) 之示意圖。 再如第十七、十八圖所示，亦爲本發明之可能實施方式之一，其鎖緊 塊（3 5)具有可供由上往下螺結之螺孔（3 5 a)或由下往上螺結之螺 孔（3 5 b )，俾可螺結螺栓（3 3)結合各組件與座墊（3)，另其於 螺孔（3 5 b)旁具有至少一個凹槽（3 5 c)。 • 而如第十九、二十圖中可看到，藉由U型體（2 )之前移或旋動角度， 可以使座墊（3)更具有多角度之調整機能。 又，如第二十一圖及第二十二圖所示係爲本案第九實施例，其係於座 桿（7)頂端設U形承載體（7 0)，且於其兩立部略後方對稱位置各設 有梢孔（7 1 )，於該U形承載體（7 0 )前段處設有一仰角調整螺孔（7 2)並結合有一調整螺栓（7 3)，於該U形承載體（7 0)承載面設有 長形孔（7 4);於該U形承載體（7 0)夾圍中可容裝一可動體（8) • 之底塊（8 0)，其亦爲U形體，底部並具凸出部並設有一長形孔（8 0 0)，於其底部凸出部對應U形承載體（7 0)之梢孔（71)另設有橫 穿槽（8 01)，俾得以一橫梢（8 5)與該U形承載體（7 0)梢結； 於該可動體（8)底塊（8 0)承載面可承載一壓掣塊（81)，其亦爲 U形狀並設有長形孔（810);於該壓掣塊（81)可承載一結合螺塊 (8 2 )，並可自上螺合一螺栓（8 3 )，末端則螺結一螺孔柱體（8 4 ); 自行車座墊（3)其下凹槽體（3 0)槽底部位乃係結合於該可動體 8 1301463 % (8)其底塊（8 0)及壓掣塊（81)之間； 是以，如第二十三、二十四及二十五圖所示般，可以藉由旋動該調整 螺栓（7 3)抵迫可動體（8)底塊（8 0)前端處’俾使該可動體（8) 以其與座桿（7) U形承載體（7 0)梢合處爲軸心上下迴動，俾調整座 墊（3)之仰角；抑或可藉由該可動體（8)之移動可前後調整座墊（3) 與座桿（7)之結合位置。 又如第二十六圖所示，係爲本創作第十實施例，其係使用於頂端具 • 有弧面（10 0)結合座（1〇)之座桿（1) ’於其結合座（10 0) 弧面（10 0)可承載一底部具有弧形體之調整塊（9 0)，其具有中央 長形穿孔（9 0 0 )，於該調整塊（9 0)頂端則承載有一滑動槽塊（9 1)，其具有中央長形穿孔（910)，又於該滑動槽塊（91)頂端面 承載有一鎖緊塊（9 2)，其具有一中央長形穿孔（9 2 0 );自行車座 墊（3)其下凹槽體（3 0)槽底部位乃係結合於滑動槽塊（91)與該 鎖緊塊（9 2)之間，並可自上螺合一螺栓（9 3)，末端則螺結一螺孔 •柱體（9 4); 如第二十七及第二十八圖所示，其乃可藉由該底部設有弧形體之調整 塊（9 0)做適當仰角調整之外，更可以利用該滑動槽塊（91)令結合 體前後移動調整座墊.（3 )與座桿（1 )之結合位置。 如第二十九、三十及三^一圖所示般，本發明亦可供結合習用之座墊 結合結構（C)以供結合習用座墊，令本發明具有相當之使用彈性。 綜上所述，本發明案「自行車座桿結構」具有良好之使用效果，並駙 9 1301463 •多種不同之變化，提供使用者更爲便利之使用彈性，爰依法提呈專利申請， 懇請惠賜本案應予專利之審定，至感德便！ 【圖式簡單說明】 第一圖係本發明第一實施例之構件示意圖 ^ 第二圖係第一實施例結構之組立外觀圖 > 第三圖係第一實施例結構之平面結構示意圖 第四圖係第一實施例結構與座墊之立體組合示意圖 φ 第五圖係第一實施例結構與座墊之平面組合示意圖 第六圖係本發明第二實施例之構件示意圖 第七圖係本發明第三實施例之構件示意圖 第八圖係本發明第四實施例之構件示意圖 第九圖係本發明第五實施例之構件示意圖 第十圖係本發明第六實施例之構件示意圖之一 第十一圖係本發明第六實施例之構件示意圖之二 • 第十二圖係本發明第七實施例之構件示意圖 第十三圖係本發明之組合結構後視圖 第十四圖係本發明供騎乘時之狀態示意圖 第十五圖係習用座桿供騎乘時之狀態示意圖 第十六圖係本發明座桿以多數螺栓結合座墊之狀態示意圖 第十七圖係本發明第八實施例不意圖之一 第十八圖係本發明第八實施例示意圖之二 第十九圖係本發明第八實施例示意圖之三 1301463 '第二十圖係本發明第八實施例示意圖之四 第二十一圖係本發明第九實施例示意圖 第二十二圖係本發明第九實施例之平面組合示意圖 第二十三圖係本發明第九實施例作動示意圖之一 第二十四圖係本發明第九實施例作動示意圖之二 第二十五圖係本發明第九實施例作動示意圖之三 第二十六圖係本發明第十實施例示意圖 • 第二十七圖係本發明第十實施例使用示意圖之一（向前） 第二十八圖係本發明第十實施例使用示意圖之二（向後） 第二十九圖係本發明座桿可結合習用座墊結合結構之示意圖之-第三十圖係本發明座桿可結合習用座墊結合結構之示意圖之二 第三十一圖係本發明座桿可結合習用座墊結合結構之示意圖之. 【主要元件符號說明】 1座桿 10結合座 • 100弧面 101結合孔 2U形承載體 2 0弧面 21承載面 2 2長形孔 3座墊 30槽體 31鎖緊塊 310縱凹槽 311橫凹槽 312透空槽 3 2螺孔柱體 3 3螺栓 1301463 ’ 3 4鎖緊塊 3 4 0縱向螺孔 341橫凹槽 3 5鎖緊塊 3 5 a螺孔 3 5 b螺控 4座桿 41U形承載體 4 10弧面 411結合孔 5承載塊 5 0弧面 • 51承載面 5 2長形孔 6座桿 61U形承載體 6 1 0弧面 6 1 2穿道 7座桿 611結合孔 7 0 U形承載體 7 1梢孔 72仰角調整螺孔73調整螺栓 7 4長形孔 8可動體 8 0底塊 8 0 0長形孔 801橫穿槽 8 1壓掣塊 810長形孔 8 2結合螺塊 8 3螺栓 8 4螺孔柱體 8 5橫梢 12 1301463 9 0調整塊 91滑動槽塊 9 2鎖緊塊 9 3螺栓 Α自行車座桿 B座墊 9 0 0長形穿孔 910長形穿孔 9 2 0長形穿孔 9 4螺孔柱體1301463 ‘9. Invention Description: [Technical Field] The present invention provides a bicycle seatpost structure in which the width of the joint between the seatpost and the seat cushion is reduced without hindering the ride of the rider and reducing the wind resistance. [Prior Art] Press, please refer to the fifteenth figure, because the combination of the existing bicycle seatpost (A) and the seat cushion (B) is relatively large in size, therefore, according to the actual driving experience, the knight's thigh is easy. There is frictional discomfort with this part. However, there are no other products that can be replaced on the market. Therefore, there is room for further improvement and necessity. In view of this, the inventor of this case has intensively analyzed and researched the extensive experience of designing and manufacturing related products. After long-term efforts, the "bicycle seatpost structure" of this case was developed, and after field trial verification, it was found that It is indeed an effective invention that can effectively achieve the established practical efficacy goals. SUMMARY OF THE INVENTION The present invention relates to a U-shaped carrier that can be coupled to a top end of a seat post, and can be fixedly coupled or detachably coupled to the seat post, and the U-shaped carrier has a bearing surface that has a lower bearing capacity. The seat cushion of the groove body is fixedly fixed at the bottom of the groove to achieve the purpose of reducing the width of the joint between the seat post and the seat cushion without hindering the ride of the rider and reducing the wind resistance. [Embodiment] Please refer to the first, second and third figures, which is a schematic exploded view of a member according to a first embodiment of the present invention, which comprises a rod (1) which can be combined at the top end of the seat post (1). A joint seat (1 〇), the seat surface is set to a curved surface (; [〇〇), and a joint hole (1 〇 5 1301463 ' is disposed in the center of the joint (1 0) 0 0 ) can bear a U-shaped carrier (2), the bottom end of which is a corresponding arc surface (20), and a bearing surface (21) is formed at the top end, and an elongated hole is formed at a moderate position. (2 2); Therefore, as shown in the fourth and fifth figures, the seat cushion (3) to which the present invention is applied should have a concave groove body (30) and can be placed in the groove. a locking block (31) having at least one longitudinal groove (310) and at least one lateral groove (311) on the block surface, and a through-hole (312) at a moderate position, the locking block (31) The longitudinal groove (310) ® or the lateral groove (311) can accommodate a screw hole cylinder (3 2), and the bolt (3 3) can be screwed from the bottom to the screw hole cylinder (3 2 ), seat cushion (3) trough body (3 0) cum a lower U-shaped carrier (2) and a seat (10) of the seat post (1), and the groove (30) should be attached to the bearing surface (21) of the top end of the U-shaped body (2). And the binding seat (10) and the U-shaped body (2) opposite the arc surface (1 0 0) (20) to adjust the pitch angle of the seat cushion (3); by the above structure, a U-shaped carrier is provided Separate structure. * As shown in Figure 12, it is also a possible implementation. As shown in Figures 6 and 7, it is the other possible implementation of the invention with the same effect, but it is attached to the seatpost ( 4) The top end is provided with a U-shaped carrier (4 1 ), and the surface of the U-shaped carrier (4 1) is set as a curved surface (410) and a coupling hole (41 1) is provided, and a bearing block is accommodated (5) ), the bottom end is a corresponding curved surface (50), the top end is a bearing surface (51), and is provided with an elongated hole (52); by the above sixth and seventh members, a kind is provided U-shaped carrier built-in structure; 6 1301463 % ' and its combination with the seat cushion (3) having the lower recess body (30) is also like the foregoing and the first embodiment, with bolts from bottom to top ( 3 3) Spiral group Further, as shown in the eighth, ninth, tenth, and eleventh drawings, the fourth, fifth, and sixth embodiments of the present invention are provided with a U-shaped carrier at the top end of the seat post (6) ( 61), the surface of the U-shaped carrier (61) is a curved surface (610) and a coupling hole (611) is provided, and a through-way (612) is disposed transversely below the U-shaped carrier (61). And the screw hole cylinder (32) can be accommodated, and the U-shaped carrier (61) can bear a bearing block (5), and the bottom end thereof is a corresponding arc surface (50), and the top end is provided. It is a bearing surface (51), and it is provided with an elongated hole (52); and its combination with the seat cushion (3) having the lower groove body (3) is screwed from top to bottom. (3 3) screwing a locking block (34), but the locking block (34) should have at least one longitudinal screw hole (340) and at least one groove bottom having a longitudinal perforation (3 4 1), and the components are screwed from top to bottom with bolts (3 3); by the above, a U-shaped carrier built-in structure is also provided; ® In particular, please refer to the thirteenth and tenth As shown in the four figures, after the combination of the present invention, the top of the seat post (1) Laminated structure relative to the conventional view of the fifteenth significantly reduce the structural volume, that is to say, thigh and will not be binding friction discomfort occurs when the knight riding to effectively address stored in the conventional structure of the missing. The seatpost of the present invention may also have different shapes, as shown in the seventh, tenth, tenth, and twelfth figures, the upper section of the seatpost may be concave on both sides of the enlarged side, and as in the seventh and In the twelfth figure, it is also possible to have a plurality of transparent holes to achieve the effect of reducing wind resistance; the above are all possible implementations of the 71301463 'embodiment. As shown in Fig. 16, it is a schematic view of the present invention in which a plurality of bolts (33) are combined with a seat cushion (3). Further, as shown in the seventeenth and eighteenth embodiments, as one of the possible embodiments of the present invention, the locking block (35) has a screw hole (35 a) or a screw hole for screwing from top to bottom. a screw hole (3 5 b ) for screwing up and down, a screw bolt (3 3) for combining the components and the seat cushion (3), and at least one groove beside the screw hole (3 5 b) ( 3 5 c). • As can be seen in Figures 19 and 20, the seat cushion (3) can be more multi-angled by the U-shaped body (2) moving forward or rotating the angle. Moreover, as shown in the twenty-first and twenty-second figures, the ninth embodiment of the present invention is provided with a U-shaped carrier (70) at the top end of the seat post (7), and is slightly defined in the two portions thereof. Each of the rear symmetrical positions is provided with a tip hole (7 1 ), and an elevation adjusting screw hole (72) is arranged at a front portion of the U-shaped carrier (70) and an adjusting bolt (73) is coupled to the U-shaped bearing. The body (70) bearing surface is provided with an elongated hole (74); in the U-shaped carrier (70), a bottom block (80) of the movable body (8) can be accommodated. The U-shaped body has a protruding portion at the bottom and is provided with an elongated hole (800), and a protruding hole (71) corresponding to the U-shaped carrier (70) at the bottom portion thereof is further provided with a transverse groove ( 8 01), the 俾 can be a cross-section (85) and the U-shaped carrier (70) tip; the movable body (8) bottom block (80) bearing surface can carry a pressure block (81) It is also U-shaped and has an elongated hole (810); the pressing block (81) can carry a combined screw (82), and can be screwed from a bolt (83), and the end is Screwing a screw hole cylinder (8 4 ); the bicycle seat cushion (3) has a lower groove body (30) groove bottom portion coupled to the movable Body 8 1301463 % (8) between the bottom block (80) and the pressing block (81); as shown in the twenty-third, twenty-four and twenty-fifth figures, can be rotated The adjusting bolt (7 3) abuts the front end of the bottom block (80) of the movable body (8), so that the movable body (8) is at the tip end of the U-shaped carrier (70) with the seat post (7) For the axis to move up and down, 俾 adjust the elevation angle of the seat cushion (3); or the movement of the movable body (8) can adjust the position of the combination of the seat cushion (3) and the seatpost (7). Further, as shown in the twenty-sixth embodiment, the tenth embodiment of the present invention is used for the seat post (1) of the top end having a curved surface (10 0) joint seat (1〇). (10 0) The curved surface (10 0) can carry an adjusting block (90) having an arc-shaped body at the bottom, which has a central elongated perforation (900), and a top end of the adjusting block (90) carries a a sliding groove block (91) having a central elongated perforation (910) and a locking block (92) on the top end surface of the sliding groove block (91) having a central elongated perforation (9 2 0 The bicycle seat cushion (3) has a lower groove body (30) groove bottom portion which is coupled between the sliding groove block (91) and the locking block (92), and can be screwed from the upper bolt (9 3), the end is screwed with a screw hole • cylinder (9 4); as shown in the twenty-seventh and twenty-eighth, it can be adjusted by the bottom of the curved body ( 9 0) In addition to the appropriate elevation adjustment, the sliding groove block (91) can be used to move the combined body back and forth to adjust the position of the seat cushion (3) and the seatpost (1). As shown in Figures 29, 30 and 3, the present invention is also applicable to the conventional seat cushion coupling structure (C) for incorporating a conventional seat cushion, so that the present invention has considerable flexibility. In summary, the "bicycle seatpost structure" of the present invention has a good use effect, and 驸 9 1301463 • a variety of different changes, providing users with more convenient use flexibility, 提 legally filed a patent application, 惠 惠This case should be patented and approved. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a schematic view of the structure of the first embodiment of the present invention. The second drawing is the assembled external view of the structure of the first embodiment. The third drawing is a schematic plan view of the structure of the first embodiment. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a combination of a structure and a seat cushion of a first embodiment. FIG. 5 is a schematic view of a first embodiment of a structure and a seat cushion. FIG. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 8 is a schematic view of a fourth embodiment of the present invention. FIG. 9 is a schematic view of a fifth embodiment of the present invention. FIG. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 12 is a schematic view of a member of a sixth embodiment of the present invention. FIG. 12 is a schematic view of a seventh embodiment of the present invention. FIG. Schematic diagram of the state of multiplication time The fifteenth figure is a schematic diagram of the state of the conventional seatpost for riding. The sixteenth figure is a schematic diagram of the state of the seatpost of the present invention with a plurality of bolts combined with the seat cushion. The eighth embodiment of the present invention is a schematic diagram of the eighth embodiment of the present invention. The nineteenth embodiment of the present invention is a third embodiment of the present invention. The twenty-first embodiment of the present invention is a schematic diagram of a ninth embodiment of the present invention. The twenty-second diagram of the ninth embodiment of the present invention is a second embodiment of the ninth embodiment of the present invention. Figure 14 is a schematic diagram of the ninth embodiment of the present invention. The twenty-fifth diagram of the ninth embodiment of the present invention is a schematic diagram of the tenth embodiment of the present invention. The tenth embodiment of the present invention uses one of the schematic diagrams (forward). The twenty-eighth embodiment of the present invention uses the second schematic diagram of the tenth embodiment (backward). The twenty-ninth embodiment of the present invention can be combined with a conventional seat cushion combination structure. The schematic diagram of the thirtieth is a schematic view of the seat post of the present invention which can be combined with the conventional seat cushion. The thirty-first figure of the present invention can be combined with the conventional seat cushion combination structure. 】 1 seat 10 joint seat • 100 arc surface 101 joint hole 2U-shaped carrier 2 0 arc surface 21 bearing surface 2 2 elongated hole 3 seat cushion 30 trough body 31 locking block 310 longitudinal groove 311 transverse groove 312 Empty slot 3 2 screw hole cylinder 3 3 bolt 1301463 ' 3 4 locking block 3 4 0 longitudinal screw hole 341 transverse groove 3 5 locking block 3 5 a screw hole 3 5 b screw control 4 seat rod 41U-shaped carrier 4 10 arc surface 411 joint hole 5 bearing block 50 arc surface • 51 bearing surface 5 2 elongated hole 6 seat rod 61U-shaped carrier 6 1 0 curved surface 6 1 2 through-pass 7 seat rod 611 joint hole 7 0 U-shaped Carrier 7 1 tip hole 72 elevation angle adjustment screw hole 73 adjustment bolt 7 4 elongated hole 8 movable body 8 0 bottom block 8 0 0 elongated hole 801 traversing groove 8 1 pressing block 810 elongated hole 8 2 combined with screw block 8 3 bolt 8 4 screw hole cylinder 8 5 cross section 12 1301463 9 0 adjustment block 91 sliding groove block 9 2 locking block 9 3 bolt Α bicycle seat bar B seat cushion 90 0 long perforated 910 long perforation 9 2 0 long perforated 9 4 screw hole cylinder
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