TWM451293U - Improved structure of seat for bicycle - Google Patents
Improved structure of seat for bicycle Download PDFInfo
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- TWM451293U TWM451293U TW101209921U TW101209921U TWM451293U TW M451293 U TWM451293 U TW M451293U TW 101209921 U TW101209921 U TW 101209921U TW 101209921 U TW101209921 U TW 101209921U TW M451293 U TWM451293 U TW M451293U
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Description
本新型涉及一種適用於自行車或電動自行車上的自行車的座椅改良結構。The present invention relates to a seat improvement structure for a bicycle for use on a bicycle or an electric bicycle.
騎自行車是為一種有養運動，不僅能強身健體、促進心肺功能及增加肌肉耐力，以自行車作為代步工具更具節能減碳之效果，符合環保概念。此外，騎乘自行車消耗的熱量非常驚人，時常騎乘者更易於維持身材。Cycling is a kind of sport that not only strengthens the body, promotes cardiopulmonary function and increases muscle endurance, but also uses bicycle as a means of transportation to save energy and reduce carbon. It is in line with the concept of environmental protection. In addition, the heat consumed by riding a bicycle is very amazing, and it is easier for the rider to maintain his body.
如圖1所示，習用自行車的坐墊(100)是採用類三角形之形狀結構，前端具有凸部形成之鼻座(101)，後端坐墊較寬，以供臀部乘坐。雖然，騎乘自行車具有上述眾多之優點，但是由於習用自行車的坐墊具鼻座(101)，需要採跨坐方式騎乘，騎乘時間過長時，鼻座(101)部位容易壓迫會陰部，致使附近神經受壓迫而導致性功能障礙等問題發生。國內外已有許多學者研究表示，前端凸部越尖越窄之自行車坐墊，由於乘坐的面積變小，在設計不良的情況下，騎乘者的體重會持續不正常的壓迫坐骨及其部位的器官或神經，對於會陰部所造成的壓迫將更為嚴重，使血含氧量驟減7~8成。As shown in Fig. 1, the seat cushion (100) of the conventional bicycle adopts a triangular-like shape structure, and the nose end has a nose portion (101) formed by a convex portion, and the rear end cushion is wider for the buttocks to ride. Although riding a bicycle has many of the above advantages, since the seat cushion of the conventional bicycle has a nose seat (101), it is necessary to ride in a straddle manner, and when the riding time is too long, the nasal seat (101) portion easily presses the perineum. Causes problems such as sexual dysfunction caused by compression of nearby nerves. Many scholars at home and abroad have studied that the bicycle seat cushion with narrower and narrower front end convex parts, because the riding area becomes smaller, in the case of poor design, the rider's weight will continue to abnormally compress the ischial bone and its parts. Organs or nerves, the compression caused by the perineum will be more serious, so that the blood oxygen consumption is reduced by 7 to 80%.
其次，傳統座椅為硬體結構，為避免騎乘時產生劇大摩擦，通常都會在座墊內置入彈性海綿或發泡體，以保持騎乘時的基本彈性，但該彈性層無法提供足夠的避震效果容易造成運動傷害，且需以跨坐方式騎乘，不僅不舒服，對於穿著裙裝之女性而言更是不方便。Secondly, the traditional seat is a hard structure. In order to avoid the big friction when riding, the elastic sponge or foam is usually built into the seat cushion to maintain the basic elasticity when riding, but the elastic layer cannot provide enough. The shock absorber effect is easy to cause sports injuries, and it is necessary to ride in a straddle manner, which is not only uncomfortable, but also inconvenient for women wearing skirts.
因此，如何改進上述習用的缺點，減輕坐墊對會陰 部造成之壓力，同時增加騎乘舒適度為本案所關注者。Therefore, how to improve the shortcomings of the above-mentioned practices, reduce the cushion to the perineum The pressure caused by the Ministry, while increasing the riding comfort is the concern of the case.
由於自行車坐墊依性質不同有不一樣的騎乘方式，例如三鐵或公路車形式的自行車為了降低風阻及重心，其坐骨跟椅墊角度呈15度左右，且為了使腿部施力能夠以最大效率傳到踏板上，其坐墊構造通常為長尖且硬的結構。Because bicycle seat cushions have different riding styles depending on the nature, such as bicycles in the form of three irons or road vehicles, the angle of the ischial bone and the seat cushion is about 15 degrees in order to reduce the wind resistance and the center of gravity, and the maximum force can be applied to the legs. Efficiency is transmitted to the pedals, which are typically constructed of long and stiff structures.
本新型主要設計給一般大眾因此不討論上述情況，而當自行車椅座因前端太窄、後端與臀部接觸的面積太小、椅座太僵硬、沒有足夠的避震效果、角度不對，且在長時間騎乘時容易造成人體會陰壓力大、通風不良、緩震效果差、臀部受衝大、還有高迴轉踩踏與長程踩踏時讓你的大腿內側磨擦到座墊造成俗稱燒檔的大腿內側皮膚破皮等問題點發生，甚者，更導致運動傷害。The new design is mainly designed for the general public, so the above situation is not discussed. When the bicycle seat is too narrow, the area of the back end and the buttocks is too small, the seat is too stiff, there is not enough shock absorption, the angle is wrong, and When riding for a long time, it is easy to cause the human body to have high pressure, poor ventilation, poor cushioning effect, large buttocks, and high-slung pedaling and long-distance pedaling. The inner side of your thigh is rubbed to the seat cushion to cause the inside of the thigh. Problems such as skin breakage occur, and even more, cause sports injuries.
有鑑於此，如何提供一種降低人體會陰壓力、保持通風、減輕臀部衝擊力、及達到舒適騎乘效果的自行車椅座供消費者使用，便成為本新型欲改進的主要課題。In view of this, how to provide a bicycle seat for reducing the human perineal pressure, maintaining ventilation, reducing the impact of the buttocks, and achieving a comfortable riding effect is a major subject of the present invention.
為解決上述問題及達到本新型的目的，其技術手段是這樣實現的，為一種自行車的座椅改良結構，其包括：所述座弓(1)，是由一桿件彎折而成，其由一固定在椅座支架(3)上的固定部(1a)、一支撐在座椅(2)的左右二蝶翼(2b)下的彈性支撐部(1b)所組成；所述座椅(2)為一體成型的板體，其由一斷面呈U形並具有導流功能的導流槽(2a)、及二片對稱設置並連接在上述導流槽(2a)左右兩側以供人體雙臀乘坐的蝶翼(2b)所組成，所述蝶 翼(2b)為一長條形式、且尾端呈現圓弧角。In order to solve the above problems and achieve the object of the present invention, the technical means is realized by the bicycle seat improved structure, comprising: the seat bow (1), which is formed by bending a rod member, The utility model is composed of a fixing portion (1a) fixed on the seat bracket (3), and an elastic supporting portion (1b) supported under the left and right two butterfly wings (2b) of the seat (2); 2) an integrally formed plate body, which is formed by a guide groove (2a) having a U-shaped cross section and having a flow guiding function, and two pieces of symmetrical arrangement and connected to the left and right sides of the above-mentioned guide groove (2a) for The butterfly wing (2b) of the human body double hip ride, the butterfly The wing (2b) is in the form of a long strip with a rounded corner at the end.
更優選的，根據上述自行車的座椅改良結構，所述自行車的座椅改良結構，其特徵在於：所述座椅(2)的左右二蝶翼(2b)的底下對稱分佈有至少一夾環(21)、可與座弓(1)的彈性支撐部(1b)做結合及分離，所述座椅(2)表面設有與座椅(2)底下的夾環(21)位置相對應的鎖槽(22)。More preferably, according to the seat improvement structure of the above bicycle, the bicycle seat improvement structure is characterized in that at least one clamping ring is symmetrically distributed under the left and right two butterfly wings (2b) of the seat (2). (21), which can be combined and separated from the elastic support portion (1b) of the seat bow (1), and the surface of the seat (2) is provided corresponding to the position of the clamp ring (21) under the seat (2). Lock slot (22).
更優選的，根據上述自行車的座椅改良結構，所述座椅(2)的左右二蝶翼(2b)的表面各設有一適合臀部坐骨形狀的長條適形凹槽(2c)，且其長條適形凹槽(2c)的槽底部設有一長條狀氣孔(23)，所述氣孔(23)為下列形狀：長條形、圓形、方形。More preferably, according to the seat improvement structure of the bicycle described above, the surfaces of the left and right butterfly wings (2b) of the seat (2) are each provided with a long compliant groove (2c) suitable for the shape of the buttocks of the buttocks, and The bottom of the groove of the strip-shaped recess (2c) is provided with a long strip of air holes (23) having the following shapes: elongated, round, and square.
更優選的，根據上述自行車的座椅改良結構，所述座弓(1)是由一呈水平的第一半圓弧桿(11)、一結合於第一半圓弧桿(11)二端後的水平直桿(12)、二結合在水平直桿(12)前的平行圓弧桿(13)、二結合在平行圓弧桿(13)後的第一斜桿(14)、二結合在第一斜桿(14)後且朝外延伸的第二斜桿(15)、二結合在第二斜桿(15)後的斜圓弧桿(16)、二結合在斜圓弧桿(16)後且朝內延伸的第三斜桿(17)、二結合在第三斜桿(17)後且向後水平連接的第二水平直桿(18)、一結合在第二水平直桿(18)後的第二半圓弧桿(19)所組成；所述固定部(1a)是由一呈水平的第一半圓弧桿(11)、一結合於第一半圓弧桿(11)二端後的水平直桿(12)所組成；所述彈性支撐部(1b)是由二結合在水平直桿(12)前的平行圓弧桿(13)、二結合在平行圓弧桿(13)後的第一斜桿(14)、二結合在第一斜桿(14)後且朝外延伸的第二斜桿(15)、二結合在第二斜桿(15)後的斜圓弧桿(16)、二結合在斜圓弧桿(16)後且朝內延伸的第三斜桿(17)、二結合在第三斜桿(17)後且向後水平 連接的第二水平直桿(18)、一結合在第二水平直桿(18)後的第二半圓弧桿(19)所組成。More preferably, according to the seat improvement structure of the above bicycle, the seat bow (1) is composed of a horizontal first semi-arc rod (11) and a first semi-arc rod (11) end. The rear horizontal straight rod (12), the parallel circular rod (13) combined with the horizontal straight rod (12), the first oblique rod (14) combined with the parallel circular rod (13), and the second combination a second slanting rod (15) extending rearwardly of the first slanting rod (14), two slanting circular rods (16) coupled to the second slanting rod (15), and two coupled to the inclined circular rod ( 16) a third diagonal rod (17) extending rearwardly and inwardly, a second horizontal straight rod (18) coupled to the third oblique rod (17) and horizontally connected rearward, and a second horizontal straight rod (in combination) 18) The second semi-arc rod (19) is composed; the fixing portion (1a) is composed of a horizontal first semi-arc rod (11) and a first semi-arc rod (11) a horizontal straight rod (12) composed of two ends; the elastic supporting portion (1b) is a parallel circular rod (13) combined with two horizontal straight rods (12), and two combined with parallel circular rods (13) The first slanted rod (14), the second slanted rod (15) which is combined with the first slanting rod (14) and extends outward, and the second slanting rod (15) An inclined circular rod (16) behind the second slanting rod (15), a third slanting rod (17) coupled to the slanting circular rod (16) and extending inwardly, and a second slanting rod (in combination) 17) After and backward level The second horizontal straight rod (18) is connected, and the second semi-arc rod (19) is combined with the second horizontal straight rod (18).
更優選的，根據上述自行車的座椅改良結構，所述左右兩蝶翼(2b)的正前端朝下拗折後形成具有傾角的前折翼(24)、且該前折翼(24)向外繼續延著蝶翼(2b)邊緣逐漸縮短形成一環溝(25)。More preferably, according to the seat improvement structure of the above bicycle, the front end of the left and right butterfly wings (2b) is folded downward to form a front flap (24) having an inclination angle, and the front flap (24) is oriented The outer edge continues to extend along the edge of the butterfly wing (2b) to form a ring groove (25).
更優選的，根據上述自行車的座椅改良結構，所述水平直桿(12)延伸與第一斜桿(14)延伸的交點形成一夾角(D)，該夾角(D)以45度最佳、且不超過75度。More preferably, according to the seat improvement structure of the bicycle described above, the horizontal straight rod (12) extends at an angle (D) with the intersection of the first diagonal rod (14), and the angle (D) is optimal at 45 degrees. And no more than 75 degrees.
更優選的，根據上述自行車的座椅改良結構，所述平行圓弧桿(13)為捲繞成型的扭形簧桿。More preferably, according to the seat improvement structure of the bicycle described above, the parallel arc bar (13) is a wound spring bar.
一種自行車的座椅改良結構，是由一座椅(2)與該座椅(2)底下的座弓(1)組合後，藉由座弓(1)固定在自行車之椅座支架(3)上，其特徵在於包括：所述座弓(1)，是由一桿件彎折而成，其由一固定在椅座支架(3)上的固定部(1a)、一支撐在座椅(2)的左右二蝶翼(2b)下的彈性支撐部(1b)所組成；所述座椅(2)為二左右對稱的板體，其由二片對稱設置供人類雙臀乘坐的蝶翼(2b)所組成，所述蝶翼(2b)為一長條形式並尾端呈現圓弧角、且內側連接一垂直檔體(2d)。A bicycle seat improved structure is a combination of a seat (2) and a seat bow (1) under the seat (2), and is fixed to the bicycle seat bracket (3) by a seat bow (1) The utility model is characterized in that the seat bow (1) is bent by a rod member, and is supported by a fixing portion (1a) fixed on the seat bracket (3) and supported by the seat ( 2) The elastic support portion (1b) under the left and right two butterfly wings (2b); the seat (2) is a two-sided symmetrical plate body, which is provided by two symmetrical butterfly wings for human double hip ride (2b), the butterfly wing (2b) is in the form of a long strip with a rounded corner at the end and a vertical body (2d) connected to the inside.
更優選的，根據上述自行車的座椅改良結構，所述導流槽(2a)更包括有導流槽前緣(26)及導流槽後緣(27)，所述導流槽前緣(26)及導流槽後緣(27)之間的直線長度(L1)向中心垂直線呈一弧度遞減。More preferably, according to the seat improvement structure of the above bicycle, the guide groove (2a) further includes a guide groove leading edge (26) and a guide groove trailing edge (27), and the guide groove leading edge ( 26) and the straight line length (L1) between the trailing edge (27) of the guide groove decreases toward the center vertical line by one degree.
1、本新型中，透過座弓(1)的平行圓弧桿(13)、第一斜桿(14) 的連接，能使行駛中的自行車遇顛簸路面時，增加彈性變形量，以改變震波的傳遞路徑，進而提高本新型的避震效果，及增進騎乘自行車的舒適性，並避免長期騎乘時造成運動傷害。1. In the present invention, the parallel arc rod (13) and the first slant rod (14) are transmitted through the seat bow (1). The connection can increase the amount of elastic deformation when the bicycle in motion encounters the bumpy road surface, thereby changing the transmission path of the seismic wave, thereby improving the shock absorption effect of the present invention, improving the comfort of the riding bicycle, and avoiding long-term riding. Causes sports injuries.
2、本新型中，座椅(2)的左右二蝶翼(2b)的表面各設有一適合臀部坐骨形狀的長條適形凹槽(2c)，讓使用者在運動腿部時座椅能夠配合坐骨的形態有足夠的空間伸展。2. In the present invention, the surfaces of the left and right two butterfly wings (2b) of the seat (2) are each provided with a long and conformal groove (2c) suitable for the shape of the buttocks of the buttocks, so that the user can move the legs when the user moves the legs. With the shape of the ischial bone there is enough space to stretch.
3、本新型中，座椅(2)的左右二蝶翼(2b)的底下對稱分佈有至少一夾環(21)、可與座弓(1)的彈性支撐部(1b)做結合及分離，所述座椅(2)表面設有與座椅(2)底下的夾環(21)位置相對應的鎖槽(22)，使用者可以配合蝶形螺絲就可以在無手工具的作業環境下而快速組合，達到即時組裝完成及省時方便的效果。3. In the present invention, at least one clamping ring (21) is symmetrically distributed under the left and right butterfly wings (2b) of the seat (2), and can be combined and separated from the elastic supporting portion (1b) of the seat bow (1). The surface of the seat (2) is provided with a locking groove (22) corresponding to the position of the clamping ring (21) under the seat (2), and the user can cooperate with the butterfly screw in the working environment without the hand tool. The combination of the next and the quick combination achieves the effect of instant assembly completion and time saving convenience.
3、本新型中，座椅(2)之左右兩蝶翼(2b)是由導流槽(2a)之左右兩側起、向外及向上呈一傾斜角度，該傾斜角度能與人體臀部底面貼切配合，符合人體工學的設計；又，左右兩蝶翼(2b)在座弓1的支撐下能產生彈性緩衝效果，使舒適性大大提升。3. In the present invention, the left and right butterfly wings (2b) of the seat (2) are inclined from the left and right sides of the guide groove (2a), outward and upward, and the inclination angle can be combined with the bottom surface of the human body. The fit and fit are ergonomically designed; in addition, the left and right butterfly wings (2b) can produce an elastic cushioning effect under the support of the seat bow 1, which greatly enhances the comfort.
4、本新型中，座椅(2)並無設計傳統之狹窄前端部，該狹窄前端部的設計主要是設計給公路車或三鐵計時車等競技用車輛的設計，在前傾角度只有15度左右的情況下會陰部分才需該端部作支撐，當取消該設計於一般性騎乘時，反而使該部位不會受到騎乘摩擦影響，而且更具透氣及通風效果。4. In this new type, the seat (2) is not designed with a narrow front end. The design of the narrow front end is mainly designed for competitive vehicles such as road vehicles or three-iron chronographs. The forward tilt angle is only 15 The degree of the perineal part only needs to be supported by the end portion. When the design is canceled for general riding, the part is not affected by the riding friction, and is more ventilated and ventilated.
5、本新型中，座弓(1)在製造上，只需使用三維形式的鋼絲折彎機配合自動焊接機將鋼絲兩段點相聯接就可成型，同時亦可減少組件數量並節省組裝工時，而且，不需切削形式或開模形式的模具費用浪費，故可降低成本及合乎產業利用性。5. In this new type, the seat bow (1) can be molded by simply using a three-dimensional steel wire bending machine and an automatic welding machine to connect the two points of the steel wire, and also reduce the number of components and save the assembler. At the same time, there is no need to waste the cost of the mold in the form of cutting or opening, so that the cost can be reduced and the industrial utilization can be improved.
6、本新型中，座椅(2)的導流槽(2a)其位置正好位在使用者的會陰部位如陰部、攝護腺、肛門以及坐骨神經叢的位置，在 騎乘時除了具有空氣導流功能，能夠有效散發會陰部部位的溫度及通風效果，讓使用者會陰部位不會有炙熱難耐的感覺。6. In the present invention, the guide groove (2a) of the seat (2) is positioned exactly at the position of the user's perineum such as the genitals, the prostate, the anus, and the sciatic nerve plexus. In addition to the air guiding function during riding, it can effectively dissipate the temperature and ventilation effect of the perineal part, so that the user's perineal area will not feel hot and unbearable.
以下依據圖面所示的實施例詳細說明如後：如圖2為本新型的立體示意圖，圖3為本新型的立體分解圖，圖4為本新型的俯視圖，圖5為本新型的右側視圖，圖6為本新型的立體仰視圖，圖7、圖8為本新型結合椅座支架(3)的立體示意圖，圖9為本新型另一種立體示意圖，圖10為本新型座弓(1)的另一種緩衝結構示意圖，圖11為本新型配合墊體(5)的立體示意圖。The following is a detailed description of the embodiment shown in the drawings: FIG. 2 is a perspective view of the present invention, FIG. 3 is a perspective exploded view of the present invention, FIG. 4 is a top view of the present invention, and FIG. Fig. 6 is a perspective view of the present invention, Fig. 7 and Fig. 8 are schematic perspective views of the new combined seat support (3), Fig. 9 is another perspective view of the present invention, and Fig. 10 is a new type of seat bow (1) Another schematic diagram of the buffer structure, Figure 11 is a perspective view of the new mating body (5).
如圖2、圖3所示，圖式中揭示出一種常用於自行車的座椅改良結構，是由一座椅(2)與該座椅(2)底下的座弓(1)組合而成，而其構件包括：上述座弓(1)，是由一桿件彎折而成，其由一可固定在習用椅座支架(3)上的固定部(1a)、一支撐在座椅(2)的左右二蝶翼(2b)下的彈性支撐部(1b)所組成；其中，所述固定部(1a)是由一呈水平的第一半圓弧桿(11)、一結合於第一半圓弧桿(11)二端後的水平直桿(12)所組成；該設計可配合常規的二桿式座管固定器加以組合，且該第一半圓弧桿(11)二端後的水平直桿(12)除了方便一桿件彎折加工外，也提高了固定部(1a)的穩定性及支撐性。As shown in Fig. 2 and Fig. 3, the figure shows a modified structure of a seat commonly used for bicycles, which is composed of a seat (2) and a seat bow (1) under the seat (2). And the component comprises: the above-mentioned seat bow (1), which is bent by a rod member, which is fixed by a fixing portion (1a) fixed on the conventional seat bracket (3), and supported by the seat (2) The elastic support portion (1b) under the left and right butterfly wings (2b); wherein the fixing portion (1a) is composed of a horizontal first semi-arc bar (11), and a first The horizontal straight rod (12) after the two ends of the semi-arc rod (11); the design can be combined with the conventional two-bar seat tube holder, and the first semi-arc rod (11) is reared at both ends The horizontal straight rod (12) not only facilitates the bending of one rod, but also improves the stability and support of the fixing portion (1a).
其中所述的彈性支撐部(1b)是由二結合在水平直桿(12)前的平行圓弧桿(13)、二結合在平行圓弧桿(13)後的第一斜桿(14)、二結合在第一斜桿(14)後且朝外延伸的第二斜桿(15)、二結合在第二斜桿(15)後的斜圓弧桿(16)、二結合在斜圓弧桿 (16)後且朝內延伸的第三斜桿(17)、二結合在第三斜桿(17)後且向後水平連接的第二水平直桿(18)、一結合在第二水平直桿(18)後的第二半圓弧桿(19)所組成；所述二平行圓弧桿(13)、二結合在平行圓弧桿(13)後的第一斜桿(14)構成一緩衝結構，利用二平行圓弧桿(13)及第一斜桿(14)的剛性及彈性係數達成一個緩衝條件，當使用者騎乘時遇到一定程度的向下撞擊，或配合捲繞成型的扭形簧桿結構形式，如圖10所示該緩衝結構會產生一定的變形量以吸收衝擊力，即使遇到顛簸路面，也能減輕震動力，以保護騎乘者的安全、使舒適性大大提升。The elastic supporting portion (1b) is a parallel circular rod (13) combined with a horizontal straight rod (12), and a first inclined rod (14) combined with a parallel circular rod (13). And a second oblique rod (15) extending after the first inclined rod (14) and extending outward, and an oblique circular rod (16) coupled to the second inclined rod (15), and the second combined in the oblique circle Arc rod (16) a third diagonal rod (17) extending rearwardly and inwardly, a second horizontal straight rod (18) coupled to the third oblique rod (17) and horizontally connected rearward, and a second horizontal straight rod (18) The second semi-arc rod (19) is composed; the two parallel arc rods (13) and the first slant rods (14) combined with the parallel arc rods (13) constitute a buffer The structure uses a rigidity and an elastic modulus of the two parallel circular arc rods (13) and the first diagonal rods (14) to achieve a buffering condition, which encounters a certain degree of downward impact when the user rides, or cooperates with the winding forming In the form of a twisted spring rod structure, as shown in FIG. 10, the cushioning structure generates a certain amount of deformation to absorb the impact force, and even if it encounters a bumpy road surface, the vibration force can be reduced to protect the safety of the rider and greatly improve the comfort. Upgrade.
又所述二結合在第一斜桿(14)後且朝外延伸的第二斜桿(15)、二結合在第二斜桿(15)後的斜圓弧桿(16)、二結合在斜圓弧桿(16)後且朝內延伸的第三斜桿(17)、二結合在第三斜桿(17)後且向後水平連接的第二水平直桿(18)、一結合在第二水平直桿(18)後的第二半圓弧桿(19)構成一支撐座椅的支撐結構；該結構的翼型設計配合所述座椅(2)的設計，使臀部有更大的接觸範圍，相對來說臀部的單位受力面積就會變小，使用者就不會出現在屁股疼痛的狀況發生。Further, the second slanting rod (15) which is combined with the first slanting rod (14) and extends outward, and the slanted circular rod (16) which is combined with the second slanting rod (15) are combined. a third diagonal rod (17) extending rearward of the inclined arc rod (16) and extending inwardly, and a second horizontal straight rod (18) coupled to the third oblique rod (17) and horizontally connected rearward, and a combination The second semi-arc bar (19) behind the two horizontal straight rods (18) constitutes a supporting structure for supporting the seat; the airfoil design of the structure cooperates with the design of the seat (2) to make the buttocks have a larger The contact range, relatively speaking, the unit area of the buttocks will become smaller, and the user will not appear in the pain of the buttocks.
而上述的座椅(2)為一體成型的板體，其由一斷面呈U形並具有導流功能的導流槽(2a)、及二片對稱設置並連接在上述導流槽(2a)左右兩側以供使用者雙臀乘坐的蝶翼(2b)所組成。The above-mentioned seat (2) is an integrally formed plate body, which is formed by a guide groove (2a) having a U-shaped cross section and having a flow guiding function, and two plates symmetrically disposed and connected to the above-mentioned flow guiding groove (2a) The left and right sides are composed of butterfly wings (2b) for the user to ride on the hips.
其中，所述蝶翼(2b)為一長條形式、且尾端呈現圓弧角，且該蝶翼(2b)表面各設有一適合臀部坐骨形狀的長條適形凹槽(2c)，且其長條適形凹槽(2c)的槽底部設有一長條狀氣孔(23)，該適形凹槽(2c)及氣孔(23)可依使用者的需求或者是製造者的需求做不的變化。Wherein, the butterfly wing (2b) is in the form of a long strip, and the tail end has a circular arc angle, and the surface of the butterfly wing (2b) is respectively provided with a long and conformal groove (2c) suitable for the shape of the buttocks of the buttocks, and The strip-shaped groove (2c) has a long groove (23) at the bottom of the groove, and the compliant groove (2c) and the air hole (23) can be made according to the needs of the user or the manufacturer. The change.
又，如圖4所示，由俯視觀察，所述左右兩蝶翼(2b)的正前端朝下拗折後形成具有傾角的前折翼(24)、且該前折翼(24)向外繼續延著蝶翼(2b)邊緣逐漸縮短形成一環溝(25)，該環溝(25)的圓弧曲線設計、導流槽(2a)的破孔(211)及由俯視圖觀察，其導流槽前緣(26)及導流槽後緣(27)之間的直線長度(L1)向中心垂直線(20)呈一弧度遞減，上述設計，都方便了模具的設計及脫模的完整度的提升，充分的滿足產業利用性；且所述的前折翼(24)還有一功能是保護大腿後部的功能，當使用者在長時間的騎乘下，大腿後部由於經過了長時間的摩擦後會使使用者的皮膚發生紅腫等不適現象，前折翼(24)的設計加大了大腿後部的接觸面積使之有更大的接觸範圍，相對來說單位受力面積就會變小，減輕使用者不適的程度。Moreover, as shown in FIG. 4, the front end of the left and right butterfly wings (2b) is folded downward to form a front flap (24) having an inclination angle, and the front flap (24) is outwardly viewed as viewed in plan. Continue to extend the edge of the butterfly wing (2b) to form a ring groove (25), the arc curve design of the ring groove (25), the hole (211) of the guide groove (2a) and the flow observation from the top view The linear length (L1) between the leading edge of the groove (26) and the trailing edge of the guide groove (27) decreases toward the central vertical line (20). The above design facilitates the design of the mold and the integrity of the demoulding. The improvement of the industrial wingability is fully satisfied; and the front flap (24) has a function of protecting the rear of the thigh. When the user rides for a long time, the back of the thigh has a long time of friction. After that, the user's skin will be red and swollen and discomfort. The design of the front flap (24) increases the contact area of the back of the thigh to make it have a larger contact range, and the unit force area becomes smaller. Reduce the degree of user discomfort.
如圖5為本新型的右側視圖所示所述水平直桿(12)延伸與第一斜桿(14)延伸的交點形成一夾角(D)，該夾角(D)以45度最佳，其原因在於當低於45度時中心力量將前傾於大腿之上，腿部力量雖然可增強但對於大腿及腰部負擔大，是屬於競賽時常用的姿勢，當在45度角時腿部及腰部力量是處於平均分擔狀態，雖然風阻會較傾角小於45度來的大，但根據研究，當騎乘者時速高達40公里以上時風阻才會有顯著的影響。As shown in FIG. 5, the horizontal straight rod (12) shown in the right side view of the present invention forms an angle (D) with the intersection of the first diagonal rod (14), and the angle (D) is optimal at 45 degrees. The reason is that when the temperature is lower than 45 degrees, the center force will lean forward on the thigh. Although the leg strength can be enhanced but the burden on the thigh and waist is large, it is a common posture in the competition. When the angle is 45 degrees, the leg and the waist. The force is in an average state of sharing. Although the wind resistance will be larger than the inclination angle of less than 45 degrees, according to the study, the wind resistance will have a significant impact when the rider has a speed of more than 40 kilometers per hour.
如圖6為本新型的立體仰視圖，其座椅(2)的左右二蝶翼(2b)的底下對稱分佈有至少一夾環(21)、可與座弓(1)的彈性支撐部(1b)做結合及分離，所述座椅(2)表面設有與座椅(2)底下的夾環(21)位置相對應的鎖槽(22)，藉由夾環結構首先扣住座弓(1)完成初步組合、之後可再配合螺絲將墊體(5)、座椅(2) 及座弓(1)全部組合並固定為一體，如圖11所示；而圖7、圖8更揭示出本新型結合椅座支架(3)的立體實施示意圖，在實際應用上的狀態。6 is a perspective bottom view of the present invention, wherein the left and right two butterfly wings (2b) of the seat (2) are symmetrically distributed with at least one clamping ring (21) and an elastic supporting portion with the seat arch (1). 1b) For bonding and separation, the surface of the seat (2) is provided with a locking groove (22) corresponding to the position of the clamping ring (21) under the seat (2), and the clamping arch is firstly held by the clamping ring structure (1) After completing the preliminary combination, the cushion body (5) and seat (2) can be re-fitted with screws. The seat bows (1) are all combined and fixed in one body, as shown in FIG. 11; and FIG. 7 and FIG. 8 further disclose the three-dimensional implementation diagram of the present combined seat seat bracket (3), in a state of practical application.
另有一種本新型形式，如圖9所示，是由一座椅(2)與該座椅(2)底下的座弓(1)組合後，藉由座弓(1)固定在自行車之椅座支架(3)上，其特徵在於包括：所述座弓(1)，是由一桿件彎折而成，其由一固定在椅座支架(3)上的固定部(1a)、一支撐在座椅(2)的左右二蝶翼(2b)下的彈性支撐部(1b)所組成；所述座椅(2)為二左右對稱的板體，其由二片對稱設置供人類雙臀乘坐的蝶翼(2b)所組成，所述蝶翼(2b)為一長條形式並尾端呈現圓弧角、且內側連接一垂直檔體(2d)。Another novel form, as shown in Fig. 9, is a combination of a seat (2) and a seat bow (1) under the seat (2), and is fixed to the bicycle chair by a seat bow (1). The seat bracket (3) is characterized in that: the seat bow (1) is bent by a rod member, and is fixed by a fixing portion (1a) fixed to the seat bracket (3). Supported by an elastic support portion (1b) under the left and right butterfly wings (2b) of the seat (2); the seat (2) is a two-sided symmetrical plate body, which is provided by two symmetrical sets for human double The butterfly wing (2b) is formed by a hip ride, and the butterfly wing (2b) is in the form of a long strip with a rounded corner at the end and a vertical body (2d) connected to the inside.
該新型的模具設計上有更簡化、更小、模具數量少的優點，且垂直檔體(2d)的設計可有效增加空氣導流功能，能夠有效散發會陰部部位的溫度及通風效果，讓使用者會陰部位不會有炙熱難耐的感覺。The new mold design has the advantages of simpler, smaller, and smaller number of molds, and the design of the vertical body (2d) can effectively increase the air guiding function, and can effectively dissipate the temperature and ventilation effect of the perineal part, allowing use. The perineal area will not feel hot and unbearable.
綜上所述，本新型確能達到預期之功效，由於未曾公開且具功效增進，誠已符合新型專利之新穎及進步性要件，爰依法提出申請，懇請賜予專利，俾感德便。In summary, the new model can achieve the expected effect. Since it has not been disclosed and has improved efficacy, Cheng has already complied with the novelty and progressive requirements of the new patent, and has applied for it according to law, so please give the patent and feel it.
1‧‧‧座弓1‧‧‧Ban arch
1a‧‧‧固定部1a‧‧‧Fixed Department
1b‧‧‧彈性支撐部1b‧‧‧elastic support
11‧‧‧第一半圓弧桿11‧‧‧First half arc rod
12‧‧‧水平直桿12‧‧‧ horizontal straight rod
13‧‧‧平行圓弧桿13‧‧‧Parallel arc rod
14‧‧‧第一斜桿14‧‧‧First slanting rod
15‧‧‧第二斜桿15‧‧‧Second slanting rod
16‧‧‧斜圓弧桿16‧‧‧ oblique arc
17‧‧‧第三斜桿17‧‧‧ Third slanting rod
18‧‧‧第二水平直桿18‧‧‧Second horizontal straight rod
19‧‧‧第二半圓弧桿19‧‧‧Second half arc rod
100‧‧‧坐墊100‧‧‧Cushion
101‧‧‧鼻座101‧‧‧nose
2‧‧‧座椅2‧‧‧ seats
2a‧‧‧導流槽2a‧‧‧Guide trough
2b‧‧‧蝶翼2b‧‧‧ butterfly wing
2c‧‧‧適形凹槽2c‧‧‧ conformal grooves
2d‧‧‧垂直檔體2d‧‧‧Vertical body
21‧‧‧夾環21‧‧‧Clip ring
22‧‧‧鎖槽22‧‧‧Lock slot
23‧‧‧長條狀氣孔23‧‧‧Long strips of stomata
24‧‧‧前折翼24‧‧‧Front Wings
25‧‧‧環溝25‧‧‧Circle
26‧‧‧導流槽前緣26‧‧‧ leading edge of the guide groove
27‧‧‧導流槽後緣27‧‧‧ trailing edge of the guide trough
5‧‧‧墊體5‧‧‧ cushion body
D‧‧‧夾角D‧‧‧ angle
L1‧‧‧直線長度L1‧‧‧Line length
211‧‧‧破孔211‧‧‧ hole
圖1：習知自行車座椅的立體示意圖。Figure 1: A perspective view of a conventional bicycle seat.
圖2：本新型的立體示意圖。Figure 2: A perspective view of the novel.
圖3：本新型的立體分解圖。Figure 3: An exploded perspective view of the present invention.
圖4：本新型的俯視圖。Figure 4: Top view of the present invention.
圖5：本新型的右側視圖。Figure 5: Right side view of the new model.
圖6：本新型的立體仰視圖。Figure 6: A perspective view of the present invention.
圖7、圖8：本新型結合椅座支架的立體示意圖。FIG. 7 and FIG. 8 are schematic perspective views of the present invention combined with a seat bracket.
圖9：本新型另一種立體示意圖。Figure 9: Another perspective view of the novel.
圖10：本新型座弓的另一種緩衝結構示意圖。Figure 10: Schematic diagram of another buffer structure of the present type of seat bow.
圖11：本新型配合墊體的立體示意圖。Figure 11 is a perspective view of the mating cushion body of the present invention.
1‧‧‧座弓1‧‧‧Ban arch
1a‧‧‧固定部1a‧‧‧Fixed Department
1b‧‧‧彈性支撐部1b‧‧‧elastic support
11‧‧‧第一半圓弧桿11‧‧‧First half arc rod
12‧‧‧水平直桿12‧‧‧ horizontal straight rod
13‧‧‧平行圓弧桿13‧‧‧Parallel arc rod
14‧‧‧第一斜桿14‧‧‧First slanting rod
2‧‧‧座椅2‧‧‧ seats
2a‧‧‧導流槽2a‧‧‧Guide trough
2b‧‧‧蝶翼2b‧‧‧ butterfly wing
2c‧‧‧適形凹槽2c‧‧‧ conformal grooves
21‧‧‧夾環21‧‧‧Clip ring
22‧‧‧鎖槽22‧‧‧Lock slot
23‧‧‧長條狀氣孔23‧‧‧Long strips of stomata
24‧‧‧前折翼24‧‧‧Front Wings
25‧‧‧環溝25‧‧‧Circle
211‧‧‧破孔211‧‧‧ hole
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101209921U TWM451293U (en) | 2012-05-24 | 2012-05-24 | Improved structure of seat for bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW101209921U TWM451293U (en) | 2012-05-24 | 2012-05-24 | Improved structure of seat for bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM451293U true TWM451293U (en) | 2013-04-21 |
Family
ID=48801614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW101209921U TWM451293U (en) | 2012-05-24 | 2012-05-24 | Improved structure of seat for bicycle |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM451293U (en) |
-
2012
- 2012-05-24 TW TW101209921U patent/TWM451293U/en not_active IP Right Cessation
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