M437291 五、新型說明： 【新型所屬之技術領域】 本創作係與自行車座墊有關，特別是關於一種自行車座墊 基座，該基座可使自行車座墊一方面具有輕質量高強度的優 點，另一方面則可增加騎乘者碰觸座墊邊緣時的舒適度。 【先前技術】 習知的自行車座墊通常具有一基座，一襯墊以及一皮或布 質覆罩。該基座構成座墊的主體，一般係以硬質塑膠製成，該M437291 V. New description: [New technical field] This creation department is related to bicycle seat cushion, especially for a bicycle seat cushion base. The base can make the bicycle seat cushion have the advantages of light weight and high strength. On the other hand, it increases the comfort of the rider when it touches the edge of the seat cushion. [Prior Art] A conventional bicycle seat cushion usually has a base, a pad, and a sheath or cloth cover. The base constitutes a main body of the seat cushion, and is generally made of a hard plastic.
襯墊係以歸發泡物製成且佈置於職座頂面，而該覆罩則罩 蓋於該襯墊上。雜錄質輕而且強賴，非常適合於騎乘者 端坐於座墊巾央雜之齡。但是#路面科或傾斜時，騎乘 者須往往須·錢坐部位，例如#往座墊前端紐端，而前 述的座墊當騎乘者往此二部位移動時’其身體部位通常會碰觸 基座的硬質周緣部位而感到不舒服。 基此，-種可使自行車座塾-方面保持習知座墊輕質量高 強度的優點’另-方面可增加騎乘者舒適度的自行車座塾基座 有待被提出。 【新型内容】 本創作之自行車錄基座，包含有—承受負載的本 H林體周緣的邊框。該邊框之—預定段部 f 一開孔。·孔可於鱗框上界以—錄段。於是 在該帶狀段的彈性將大於其他部位，因此騎乘者如^ 3 M437291 體部位碰觸該帶狀段料會有*舒適的感覺。更且由於此等增 加彈性的效果係由開孔而非藉充填其他材質來產生，因此不會 增加基座的重量。 本創作基座的一實施例中，其本體具有一窄長前端部，以 及一寬廣後端部，而開孔係佈設於其邊框對應本體前端部頂側 的段部上。 、 本創作基座之另一特徵是其開孔具有一沿該本體周緣延 伸的長度方向’以及一自該邊框往該本體延伸的寬度方向，該 開孔位於該長度方向的尺寸係大於其位於該寬度方向上的尺 寸。 本創作之再一特徵是其帶狀段具有一中央段區，該中央段 區的厚度大於該帶狀段其他段區的厚度，如此可使該帶狀段保 持一定的強度。 【實施方式】 以下具茲舉若干較佳實施例並配合圖式對本創作做進一 步的說明，但必須一提的是依據本創作的技術精神可能有多種 實施例’此處所舉出者僅是其一部份而已，本創作之申請專利 範圍絕不能因此而受限。其中： 第一圖為本創作第一較佳實施的立體圖； 第二圖為沿第一圖2-2方向上的剖視圖； 第三圖為本創作第二較佳實施的立體圖； 第四圖為本創作第三較佳實施的立體圖； 第五圖為本創作第四較佳實施的立體圖；以及 弟圖為沿第五圖6-6方向上的剖視圖。 土者首先凊參閱第一圖及第二圖，依據本創作所實施的第一較 佺只細*例為一自行車座墊基座10。基座10係以硬質塑膠一體 成，，此處為了說明方便，如第一圖所示係以假想線將其分成 戸伤，其一為本體12，以及一邊框14。邊框14係沿著本體 12的周緣往外延伸。 ^體12具有—乍長的刖端部，以及一寬廣的後端部 18 ’前端部16具有一弧狀頂侧區20。邊框μ具有一對應於頂 ，區20的頂段部22。頂段部22上佈設一開孔24。更詳細的 開孔24具有一左側端26以及一右側端28。開孔24自左 侧端26至右側端28的長度L大於其寬度w，並藉此於邊框 14的頂側區2〇界定出一帶狀段30。 ±基座10之邊框14由於具有一帶狀段30,因此相較於其他 部位更具有· ’騎乘者騎乘時如其身體部位碰觸帶狀段30 時不會有骑適的錢。更且由於此等增加雜的效果係由開 而非藉充填其他材質來產生，因此不會增加基座的重 置。另外，為增加帶狀段30的強度，在實施上可使令央段區 32的厚度大於其他段區。而且因為有此設計，當在佈設座塾之 罩蓋時可以維持該罩蓋對應於該帶狀段的部位的平整度。 _再請參閱第三圖’其中圖號40所示的基座為本創作的第 -較佳實施例。基座4〇在結構上大體上與基座1()相同，其不 同點在於基座40本體42的後端部44被中心軸χ-χ界定成對 ，的左右二承載區46、48，各承載區46、48分別具有一底側 段50、52 ’邊框54具有分別對應於各底側段50、52之二底段 M437291 部56、58 ’各底段部56、58上分別設有一開孔6〇、62。 一請再錢第四®，其中隨7〇所示的基座為本創作的第 —較佳實施例。基座70在結構上近似於基座4〇，所不同者 於其本體72後端部74各承載區76、78分別具有一側邊段· 82，邊框84具有分別對應於各側邊段8〇、82之左、右側段部 86、88，各側段部86、88上分別設有一開孔9〇、92。 最後請參閱第五圖及第六圖，本創作之基座在實施上亦可 如圖號100所示。基座100與基座1〇不同之處在於其更具有 一彈性襯墊102。彈性襯墊1〇2係以塑膠發泡材質製成，並貼 附於本體104及邊框106的表面。於本實施例彈性襯墊1〇2有 一嵌填部108係嵌填於開孔11〇内。如此設計可在不影響邊框 106頂側區112的彈性下更具有較佳的強度。 【圖式簡單說明】 第一圖為本創作第一較佳實施的立體圖； 第二圖為沿第一圖2-2方向上的剖視圖； 第三圖為本創作第二較佳實施的立體圖； 第四圖為本創作第三較佳實施的立體圖； 第五圖為本創作第四較佳實施的立體圖；以及 第六圖為沿第五圖6·6方向上的剖視圖。 【主要元件符號說明】 本體12 前端部16 自行車座墊基座10 邊框14 M437291 後端部18 弧狀頂側區20 頂段部22 開孔24 左側端26 右側端28 帶狀段30 中央段區32 基座40 本體42 後端部44 左右二承載區46、48 底側段50、52 邊框54 二底段部56、58 開孔60、62 基座70 本體72 後端部74 承載區76、78 側邊段80、82 邊框84 左、右侧段部86、88 開孔90、92 基座100 彈性襯墊102 本體104 邊框106 嵌填部108 開孔110 頂侧區112The liner is made of a foam and is placed on the top surface of the seat, and the cover is overlaid on the liner. The quality of the miscellaneous recording is light and strong, and it is very suitable for the rider to sit on the seat cushion towel. However, when the road is paved or tilted, the rider must always have to sit on the money seat, for example, # to the front end of the seat cushion, and the seat cushion is usually touched when the rider moves to the two parts. It feels uncomfortable to touch the hard peripheral portion of the base. Based on this, the bicycle seat can be kept in a light weight and high strength. The bicycle seat base that can increase the rider's comfort is yet to be proposed. [New content] The bicycle recording base of this creation contains the frame of the circumference of the H-body that bears the load. The predetermined portion f of the frame is an opening. · The hole can be bounded by the upper part of the scale. Therefore, the elasticity of the strip section will be greater than that of other parts, so that the rider, such as the body part of the ^3 M437291, will have a *comfortable feeling when it touches the strip section. Moreover, since the effect of increasing the elasticity is produced by the opening rather than by filling other materials, the weight of the base is not increased. In an embodiment of the present invention, the body has a narrow front end portion and a wide rear end portion, and the opening is disposed on a section of the frame corresponding to the top side of the front end portion of the body. Another feature of the creation base is that the opening has a length direction extending along the circumference of the body and a width direction extending from the frame toward the body, and the size of the opening in the length direction is greater than The size in the width direction. A further feature of the present invention is that the strip section has a central section having a thickness greater than the thickness of the other sections of the strip section such that the strip section maintains a certain strength. [Embodiment] The present invention will be further described with reference to a number of preferred embodiments and drawings, but it must be mentioned that there may be various embodiments according to the technical spirit of the present invention. In part, the scope of the patent application for this creation must not be limited. The first drawing is a perspective view of the first preferred embodiment of the creation; the second drawing is a sectional view in the direction of the first drawing 2-2; the third drawing is a perspective view of the second preferred embodiment of the creation; 3 is a perspective view of a fourth preferred embodiment of the present invention; and a fifth perspective view of the fourth preferred embodiment of the present invention; and a cross-sectional view taken along the sixth FIG. 6-6. Referring first to the first and second figures, the first embodiment of the present invention is a bicycle seat base 10 according to the first embodiment. The base 10 is integrally formed of a hard plastic. Here, for convenience of explanation, as shown in the first figure, the imaginary line is divided into a bruise, one of which is a body 12, and a frame 14. The frame 14 extends outwardly along the circumference of the body 12. The body 12 has a long end portion and a wide rear end portion 18'. The front end portion 16 has an arcuate top side region 20. The frame μ has a top section 22 corresponding to the top, region 20. An opening 24 is disposed in the top section 22. More detailed opening 24 has a left end 26 and a right end 28. The length L of the opening 24 from the left end 26 to the right end 28 is greater than its width w and thereby defines a strip 30 in the top side region 2 of the bezel 14. Since the frame 14 of the pedestal 10 has a belt-like section 30, it has more than the other parts. When the rider rides, the body part does not have a ride when it touches the belt section 30. Moreover, since the effect of adding such impurities is generated by opening instead of filling other materials, the reset of the pedestal is not increased. In addition, in order to increase the strength of the strip section 30, the thickness of the central section 32 may be made larger than the other section areas. Moreover, because of this design, the flatness of the portion of the cover corresponding to the band portion can be maintained when the cover of the seat is disposed. _Refer to the third figure ‘the pedestal shown in FIG. 40 is the first preferred embodiment of the creation. The base 4 is substantially identical in structure to the base 1 (), except that the rear end portion 44 of the body 40 of the base 40 is defined by a pair of right and left load-bearing areas 46, 48. Each of the carrying areas 46, 48 has a bottom side section 50, 52'. The frame 54 has two bottom sections M437291, 56, 58 respectively corresponding to the bottom side sections 50, 52. Openings 6〇, 62. Please re-issue the fourth®, the pedestal shown in Fig. 7 is the first preferred embodiment of the creation. The base 70 is similar in structure to the base 4〇, and the load bearing areas 76 and 78 of the rear end portion 74 of the main body 72 respectively have a side section 82, and the frame 84 has a corresponding side edge 8 respectively. The left and right side portions 86 and 88 of the 〇, 82 are respectively provided with an opening 9 〇, 92 on each of the side sections 86 and 88. Finally, please refer to the fifth and sixth figures. The base of this creation can also be implemented as shown in Figure 100. The base 100 differs from the base 1 in that it has a resilient pad 102. The elastic pad 1〇2 is made of a plastic foam material and attached to the surface of the body 104 and the frame 106. In the embodiment, the elastic pad 1〇2 has an embedded portion 108 embedded in the opening 11〇. This design provides better strength without affecting the elasticity of the top side region 112 of the bezel 106. BRIEF DESCRIPTION OF THE DRAWINGS The first drawing is a perspective view of a first preferred embodiment of the creation; the second drawing is a sectional view in the direction of the first drawing 2-2; the third drawing is a perspective view of a second preferred embodiment of the creation; The fourth drawing is a perspective view of a third preferred embodiment of the creation; the fifth drawing is a perspective view of the fourth preferred embodiment of the creation; and the sixth drawing is a sectional view in the direction of the fifth figure 6.6. [Main component symbol description] Main body 12 Front end portion 16 Bicycle seat cushion base 10 Frame 14 M437291 Rear end portion 18 Arc-shaped top side area 20 Top section 22 Opening hole 24 Left side end 26 Right side end 28 Band section 30 Central section area 32 base 40 body 42 rear end 44 left and right two bearing areas 46, 48 bottom side sections 50, 52 frame 54 two bottom sections 56, 58 openings 60, 62 base 70 body 72 rear end 74 bearing area 76, 78 Side section 80, 82 Frame 84 Left and right section 86, 88 Opening 90, 92 Base 100 Elastic pad 102 Body 104 Frame 106 Insertion 108 Opening 110 Top side zone 112