M382243 五、新型說明： 【新型所屬之技術領域】 本創作係有關於一種自行車構造，尤指一種由座桿與 座墊本體直接插結組成之自行車座墊結構改良。 【先前技術】 自行車是現代人相當喜愛的交通工具之一，其兼具有 方便、免能源、無污染及運動休間等功能，尤其是近年來 隨著休閒風氣漸起，以及民眾日益重視休間生活品質，使 得自行車逐漸受到現代人的喜愛與廣泛使用，目前一般自 行車之座塾’大都係設有一座塾本體、一設置在座塾本體 底面的支撐桿、一鎖合件及一與鎖合件結合供插設固定於 自行車車架内的座桿。該種自行車座墊，其構件繁多，重 量重’組裝耗時不便’而增加設備及人工費用，製造成本 高’不符產業利用上的經濟效益。 是以’乃有如新型專利證書號數第M340964號所示之 「自行車坐塾」被創作出，其係包含：一坐墊本體，該本 體設有一前端部、一後端部及一騎乘部，該前端部較該後 端部的徑寬小，本體底面設有數個支撐片；及一以一體成 型型態設置在本體底面的底桿。 惟，該種習知自行車座墊’於實際應用時具有以下之 缺點： 1.其底桿係由本體底面一體成型，因而該底桿之強度 不佳，當該底桿插人自行車車架的座管内結合後所能承 受的扭曲力量不；^ ’以致供騎車者乘"，該底桿易產生 3 M382243 扭曲變形，影響騎車安全及舒適。 2·其底桿係由本體底面一體成型’因而長度無法依使 用需要進行更換，適用性不佳。 【新型内容】 本創作人有鑑於上述習知自行車座體，其底桿抗扭曲 拄不佳，並且長度無法依需要更換，是以乃思及創作的意 心丄夕方探时與試作樣品試驗，及多次修正改良後，終 推出本創作。 . 本創作提供一種自行車座墊結構改良，其包含：一座籲 墊本體及一座桿，其中座墊本體底面中央設有一插結座， 插結座外側設有複數支撐片與插結座周緣連接，座桿一端 UX置一插結部，該插結部具有與插結座對應之内孔，及刮 設有與插結座外側連接之支撐片對應的嵌溝，而藉由該插 結部插接於座墊本體之插結座上固定。 本創作之主要目的，在於其係於座墊本體底面設置一 插結座，供一設有插結部之座桿插接固定，該座桿可為金· 屬材質’當該座桿***自行車車架的座管内結合後，所能籲 承受的扭曲力量大，而可避免供騎車者乘坐時座桿產生扭 曲變形，騎車安全及舒適提升。 本創作之次一目的，在於其係於座墊本體底面設置一 插結座，供一設有插結部之座桿插接固定，因而座桿長度 可依使用需要進行更換’適用性佳。 【實施方式】 餘下從配合圖式將本創作較佳實施例詳細說明如后 4 M382243 如第一圖本創作一較佳實施例之立體分解圖第二圖 本創作一較佳實施例另一角度之立體分解圖、第三圖本創 作一較佳實施例之立體組合圖及第四圖本創作一較佳實施 例之局部組合剖面圖所示，本創作自行車座墊包含：一座 墊本體（1)及一座桿（2)，其中座墊本體（1)底面中央設有 圓s狀插結座（11)，插結座（11)外側設有十字狀支撐片 (12)與插結座（π)周緣連接，座桿（2)—端設置一插結部（ _ 21)，該插結部（21)具有與插結座（11)對應之圓形内孔（21 1)，及剖設有與插結座（11)外側連接之支撐片（12)對應的 嵌溝（212)。 而將座桿（2)之插結部（21)上膠，以其内孔（21ι)插接 於座墊本體（1)之插結座（11)外緣，使插結部（2丨）之嵌溝（ 212)嵌合插結座（11)外侧之十字狀支撐片（12),形成穩固 之黏結固定，即簡易完成組合。使用時，座墊本體（丨）外 • 側另行包覆緩衝層及外表層，將該底桿（2)***自行車車 架的座管内結合，提供騎車者乘坐。 另’如第五圖本創作另一較佳實施例之立體分解圖及 第六圖本創作另一較佳實施例之局部組合剖面圖所示，本 創作自行車座墊包含：一座墊本體（i)及一座桿（2)，其中 座墊本體（1)底面中央設有一圓管狀插結座（11)，插結座（ 11)外側設有十字狀支撐片（12)與插結座（n)周緣連接， 及設有一套管（13)，座桿（2)—端設置一插結部（21)，該 插結部（2 1)具有與插結座（11)對應之圓形内孔（2丨丨），及 5 M382243 剖設有與插結座（ll)外側連接之支撐片（12)對應的嵌溝（2 12)。 而將座桿（2)之插結部（21)上膠，以其内孔（211)插接 於座墊本體（1)之插結座（11)外緣，使插結部（21)之嵌溝（ 212)嵌合插結座（11)外側之十字狀支撐片（12)，同時套管 (13)套合於插結部（21)外緣，形成更加穩固之黏結固定， 即簡易完成組合。使用時，座墊本體（丨）外側另行包覆缓 衝層及外表層，將該底桿（2)***自行車車架的座管内結 合，提供騎車者乘坐。 又’本創作座墊本體（1)之插結座（丨1)除圓管狀外， 亦可設置為十字狀或其他幾何形狀，座桿（2) 一端插結部（ 21)具有與插結座（π)對應之内孔（2u)。 本創作座墊本體（1)之支撐片（12)除十字狀外，亦可 為縱向一字狀、橫向一字狀或放射狀。 本創作座桿（2)除以上膠方式與座墊本體（丨）之插結座 (11)插接結合外’另亦可設置卡扣結構，藉由卡扣方式結 合固定，或設置插銷及銷孔，藉由拴扣方式結合固定。 由上述具體實施例之結構，可得知本創作具有下述之 效益： 1·其係於座墊本體（1)底面設置一插結座，供一 設有插結部（21)之座桿（2)插接固定，該座桿（2)可為金屬 材質’插接後整體強度佳，當藉由該座桿（2)***自行車 車架的座管内結合後，可提供有效之支撐，所能承受的扭 曲力量大’而可避免供騎車者乘坐時座桿（2)產生扭曲變 6 M382243 形，騎車安全及舒適提升。 2.其係於座墊本體（1)底面設置一插結座（u)，供一 权有插結部（21)之座桿（2)插接固定，因而座捍（2)長度可 依使用需要更換搭配，適用性佳。 综上所述，本創作確實已經達於突破性之結構，而具 有改良之創作内容，同時又能夠達到產業上利用性與進步 性，且本創作未見之於任何刊物，亦具新穎性，當符合專 利法之規定，爰依法提出新型專利申請，懇請鈞局審查 鲁 委員授予合法專利權，至為感禱。 唯以上所述者，僅為本創作之較佳實施例而已，當不 能以之限定本創作實施之範圍；即大凡依本創作申請專利 範圍所作之均等變化與修飾，皆應仍屬本創作專利^蓋之 範圍内。 【圖式簡單說明】 . 第一圖：係本創作一較佳實施例之立體分解圖。 • 第二圖：係本創作一較佳實施例另一角度之立體分解 圖。 第三圖：係本創作-較佳實施例之立體組合圖。 第四圖：係本創作一較佳實施例之局部組合剖面圖。 第五圖.係本創作另一較佳實施例之立體分解圖。 第，、圖·係本創作另一較佳實施例之局部組合剖面圖 11 插結座 【主要元件符號說明】 座墊本體 M382243 12 支撐片 13 套管 2 座桿 21 插結部 211 内孔 212 後溝M382243 V. New description: [New technical field] This creation department is about a bicycle structure, especially a bicycle seat cushion structure which is directly inserted into the seat rod and the seat cushion body. [Prior Art] Bicycle is one of the most popular means of transportation for modern people. It has the functions of convenience, energy-free, pollution-free and sports breaks, especially in recent years, with the leisure atmosphere rising, and the people pay more and more attention. The quality of life makes the bicycle gradually popular and widely used by modern people. At present, the bicycle seat is generally equipped with a skeleton body, a support rod disposed on the bottom surface of the seat body, a locking member and a lock. The piece is combined with a seat post that is fixed in the bicycle frame. This kind of bicycle seat cushion has many components, and the weight is heavy, and the assembly and labor costs are increased, and the manufacturing cost is high, which is inconsistent with the economic benefits of industrial utilization. It is created as a "bicycle seat" as shown in the new patent certificate number No. M340964, which comprises: a seat body having a front end portion, a rear end portion and a riding portion. The front end portion has a smaller diameter than the rear end portion, and the bottom surface of the main body is provided with a plurality of support pieces; and a bottom rod disposed on the bottom surface of the main body in an integrally formed shape. However, the conventional bicycle seat cushion has the following disadvantages in practical application: 1. The bottom rod is integrally formed from the bottom surface of the body, so that the strength of the bottom rod is not good, when the bottom rod is inserted into the bicycle frame. The twisting force that can be withstood when the seat tube is combined is not; ^ 'so that the rider can take the ", the bottom rod is easy to produce 3 M382243 distortion, which affects the safety and comfort of the bicycle. 2. The bottom rod is integrally formed from the bottom surface of the body. Therefore, the length cannot be replaced as needed, and the applicability is not good. [New content] The creator has the above-mentioned bicycle seat body, the bottom rod is not resistant to twisting, and the length cannot be replaced as needed. After many revisions and improvements, the creation of this creation was finally made. The present invention provides an improved bicycle seat cushion structure, comprising: a cushion body and a rod, wherein a central portion of the bottom surface of the seat body is provided with a plug seat, and a plurality of support pieces are arranged on the outer side of the plug seat to be connected with the peripheral edge of the plug seat. One end of the seat post UX is provided with a plug portion, the plug portion has an inner hole corresponding to the plug seat, and a groove corresponding to the support piece connected to the outer side of the plug seat is scraped, and the plug portion is inserted by the plug portion It is fixed to the insertion seat of the seat body. The main purpose of this creation is that it is provided with a plug-in seat on the bottom surface of the seat cushion body, and a seat post provided with the plug-in portion is inserted and fixed, and the seat post can be made of gold material. When the seat post is inserted into the bicycle When the seat tube of the frame is combined, the twisting force that can be withstood is large, and the distortion of the seatpost when the rider is riding can be avoided, and the safety and comfort of the ride are improved. The second purpose of the present invention is that it is provided with a plug-in seat on the bottom surface of the seat cushion body, and a seat post provided with the plug-in portion is inserted and fixed, so that the seat post length can be replaced according to the needs of use. [Embodiment] The following is a detailed description of a preferred embodiment of the present invention from the following drawings. FIG. 4 is a perspective view of a preferred embodiment of the first embodiment. The three-dimensional exploded view, the third figure, the three-dimensional combination diagram of the preferred embodiment, and the fourth embodiment of the present invention are shown in a partial combination sectional view. The bicycle seat cushion comprises: a pad body ( 1) and a rod (2), wherein a central portion of the bottom surface of the seat cushion body (1) is provided with a circular s-shaped insertion seat (11), and a cross-shaped support piece (12) and a plug seat are arranged outside the insertion seat (11). (π) peripheral connection, the seat post (2) end is provided with a plug portion ( _ 21) having a circular inner hole (21 1) corresponding to the insertion seat (11), and A groove (212) corresponding to the support piece (12) connected to the outside of the insertion seat (11) is cut away. The plug portion (21) of the seat post (2) is glued, and the inner hole (21 ι) is inserted into the outer edge of the insert seat (11) of the seat cushion body (1) to make the insertion portion (2丨) The recessed groove (212) fits the cross-shaped support piece (12) on the outer side of the inserting seat (11) to form a stable adhesive bond, that is, a simple completion combination. When in use, the outer side of the seat cushion body (丨) is separately covered with a buffer layer and an outer layer, and the bottom rod (2) is inserted into the seat tube of the bicycle frame to provide a rider ride. In addition, as shown in the fifth embodiment, a perspective view of another preferred embodiment of the present invention and a partial sectional view of another preferred embodiment of the present invention, the bicycle seat cushion comprises: a pad body ( i) and a rod (2), wherein a central portion of the bottom surface of the seat body (1) is provided with a circular tubular insertion seat (11), and the outer side of the insertion seat (11) is provided with a cross-shaped support piece (12) and an insertion seat ( n) a peripheral connection, and a sleeve (13), the seat post (2) is provided with a plug portion (21) having a circular shape corresponding to the plug seat (11) The inner hole (2丨丨), and 5 M382243 are cut into a recessed groove (2 12) corresponding to the support piece (12) connected to the outside of the insertion seat (11). The plug portion (21) of the seat post (2) is glued, and the inner hole (211) is inserted into the outer edge of the insert seat (11) of the seat cushion body (1) to make the plug portion (21) The groove (212) is fitted with a cross-shaped support piece (12) on the outer side of the insertion seat (11), and the sleeve (13) is fitted on the outer edge of the insertion portion (21) to form a more stable adhesive fixing, that is, Easy to complete the combination. When in use, the outer side of the seat body (丨) is additionally covered with a buffer layer and an outer layer, and the bottom rod (2) is inserted into the seat tube of the bicycle frame to provide a rider ride. In addition, the insert seat (丨1) of the original seat cushion body (1) can be set to a cross shape or other geometric shape in addition to the round tubular shape, and the seat rod (2) has a knotted portion (21) with a knotted portion. The inner hole (2u) corresponding to the seat (π). The support piece (12) of the original seat pad body (1) may have a vertical shape, a horizontal shape, or a radial shape in addition to the cross shape. In addition to the above-mentioned glue method and the plug-in seat (11) of the seat cushion body (丨), the creation seat bar (2) can also be provided with a buckle structure, which is fixed by a snap-fit method, or a latch is provided. The pin holes are fixed by a snap fastening method. According to the structure of the above specific embodiment, the present invention has the following advantages: 1. It is provided with a plug-in seat on the bottom surface of the seat cushion body (1) for a seat post provided with the plug-in portion (21). (2) The plug is fixed, and the seat post (2) can be made of metal material. After the plug is inserted, the overall strength is good. When the seat post (2) is inserted into the seat tube of the bicycle frame, it can provide effective support. It can withstand the large twisting force' to avoid the distortion of the seatpost (2) when the rider is riding. 6 M382243 shape, riding safety and comfort. 2. It is provided with a plug-in seat (u) on the bottom surface of the seat body (1), and the seat post (2) of the plug-in portion (21) is inserted and fixed, so that the length of the seat (2) can be The use needs to be replaced and matched, and the applicability is good. In summary, this creation has indeed reached a breakthrough structure, and has improved content of creation, while at the same time achieving industrial use and progress, and this creation has not been seen in any publication, but also novel, When complying with the provisions of the Patent Law, 爰 file a new type of patent application according to law, and ask the SIPO to examine the franchise patent granted by the ruling committee, and to pray. The above is only the preferred embodiment of the present invention, and the scope of the creation of the creation cannot be limited by it; that is, the equal variation and modification of the patent application scope of this creation should still belong to the creation patent. ^ Within the scope of the cover. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded perspective view of a preferred embodiment of the present invention. • Second Figure: A perspective exploded view of another preferred embodiment of the present invention. Third Figure: A three-dimensional combination of the present creation-preferred embodiment. Fourth Figure: A partial combined cross-sectional view of a preferred embodiment of the present invention. Fig. 5 is a perspective exploded view of another preferred embodiment of the present invention. Fig. 11 is a partial sectional view of another preferred embodiment of the present invention. Fig. 11 Inserting seat [Description of main components] Seat body M382243 12 Supporting piece 13 Bushing 2 Seatpost 21 Inserting portion 211 Inner hole 212 Back groove