JlO 36716twf.doc/n 201226251 六、發明說明： 【發明所屬之技術領域】 本發明是有關於-種座墊調整模組，且特別是有關於 一種自行車的座墊調整模組。 【先前技術】 -般自行車之座墊大多可藉由調㈣組相對於座管 平移或旋轉來碰其⑽於座管的㈣，聰合騎乘者不 同的身材體型’進而增加騎乘自行車時之舒適产。 Ϊ相對的位置進行調整鬆脫調 固件’以使座墊的座弓可相對於座管平移或旋 轉’待座墊調整至所需位置後再鎖緊鎖固件。 _2 者的身材比例多變，即使市售自行車具有 Γ發生同身高比利的騎乘者卻需不同幾何的 則=㈣之座弓相對於座管的平移調整範圍 ==形狀所侷限’雖然可以利用增長座弓的水 旦調Ux方絲增加平移罐範目，但這會使得座塾之重 η ΓΊΑ ^騎乘時會因為過於偏前側或後側而導致剛性不 足如同_板—樣晃動，造成不舒適感。 【發明内容】 塾與組’用咖 J °周整座墊相對於座管的位置。 本么月hi、一種座墊調整模組適於連接自行車之座 201226251 JiO 36716twf.doc/n 墊與座管。座替包括至少一座弓。座勢 夹持單元mu + 料相組包括底座、 ，，及_早兀。底座適於組裝至輕的—端。夹持 一夾持件及第二夾持件。第—夹持件具有至少 ^持部與軸部’其中軸部_至底座於第一位置或 第-位置’以職在相對於底座㈣ 轉軸線上旋轉。第二夹持件具有至少-第二夹^ j持部與第—峡部適於關夾持座$。顧單元包括 第-鎖固件及第二鎖固件。第二鎖固件與 及第二爽持件鎖固至底座，以使第一夹;寺二 /、第一爽持部共同爽緊座弓。 々基於上述，本發明利用第一夾持件的軸部耦接至底座 於第-位置或第二位置’因而增加座墊相對於座管的 調整範圍。 —為讓本發明之上述特徵和優點能更明顯易懂，下文特 舉實施例，並配合所附圖式作詳細說明如下。 【實施方式】 圖1為本發明一實施例之座墊調整模組的爆炸圖。圖 2A為圖1之座墊調整模組在組裝後於第一位置的側視 圖。圖3A為圖2A之座墊調整模組於第一位置的剖視圖。 請參考圖1、® 2八與圖3八，本實施例之座塾調整模組1〇〇 適於連接自行車之一座墊1〇與一座管2〇，並可調整座墊 10相對於座管20的位置。在本實施例中，座墊1〇包括一 對座弓12。每個座弓12具有一調整段12a與兩連接段 36716twf.doc/n 201226251 0JlO 36716twf.doc/n 201226251 VI. Description of the Invention: [Technical Field] The present invention relates to a seat cushion adjusting module, and more particularly to a seat cushion adjusting module for a bicycle. [Prior Art] Most of the bicycle seat cushions can be touched or rotated by the (4) group relative to the seat tube to (10) the seat tube (4), and the rider has different body types', thereby increasing the riding bicycle. Comfortable. Adjust the relative position of the 松 release to adjust the firmware so that the seat bow of the seat cushion can be translated or rotated relative to the seat tube. The seat cushion is adjusted to the desired position and then the lock is locked. _2 The proportion of the person's body is changeable. Even if the bicycle is on the market, the rider who has the same height and high score needs different geometry. = (4) The translation adjustment range of the seat bow relative to the seat tube == shape is limited. Utilizing the water-bearing Ux square wire of the growing seat bow to increase the panning can, but this will make the weight of the seat η ΓΊΑ ^ the riding will be too far away from the front side or the back side, resulting in insufficient rigidity like _ plate-like shaking, resulting in Uncomfortable. SUMMARY OF THE INVENTION The position of the entire seat with respect to the seat tube is the same as that of the group. This month, hi, a seat cushion adjustment module is suitable for connecting the bicycle seat 201226251 JiO 36716twf.doc/n pad and seat tube. The seat includes at least one bow. The position clamping unit mu + material phase group includes a base, , and _ early 兀. The base is adapted to be assembled to a light end. A clamping member and a second clamping member are clamped. The first gripping member has at least a holding portion and a shaft portion 'where the shaft portion_ to the base is in the first position or the first position to rotate on the axis of rotation relative to the base (four). The second clamping member has at least a second clamping portion and a first isthmus portion adapted to close the clamping seat $. The unit includes a first-lock firmware and a second lock. The second locking member and the second holding member are locked to the base so that the first clip; the temple 2 / the first holding portion together cool the seat bow. 々 Based on the above, the present invention utilizes the shaft portion of the first clamping member to be coupled to the base in the first position or the second position' thereby increasing the adjustment range of the seat cushion relative to the seat tube. The above-described features and advantages of the present invention will become more apparent from the following description. Embodiments Fig. 1 is an exploded view of a seat cushion adjusting module according to an embodiment of the present invention. 2A is a side elevational view of the seat cushion adjustment module of FIG. 1 in a first position after assembly. 3A is a cross-sectional view of the seat cushion adjustment module of FIG. 2A in a first position. Referring to FIG. 1 , FIG. 2 8 and FIG. 3 , the seat adjustment module 1 本 of the embodiment is adapted to connect a seat cushion 1 〇 and a tube 2 自行车 of the bicycle, and adjust the seat cushion 10 relative to the seat. The position of the tube 20. In the present embodiment, the seat cushion 1 includes a pair of seat bows 12. Each seat bow 12 has an adjustment section 12a and two connection sections 36716twf.doc/n 201226251 0
jiO 12b’其中這兩連接段12b由調整段12a之兩端延伸至座整 10的底部。藉由座墊調整模組1〇〇，座墊1〇可相對於座管 20具有較大的平移調整範圍。 座墊調整模組1.00包括一底座110、一夾持單元12〇 及一鎖固單元130。底座11〇適於組裝至座管2〇，夾持單 ，120適於夾持這對座弓12並定位至底座11〇上，而鎖固 單元130將夾持單元120鎖固至底座11〇，以使夾持單元 120夾緊這對座弓。 在本實施例中，底座110的套接部u〇d套設於座管 20的;端，再以鎖固件鎖入底座110,以使底座110組裝 至座‘ 20在另一未、纟會示之實施例中，底座更可具有一桿 部，其插入於座管20的一端。 干 夹持單元m包括-第一失持件122與一第二失持件 124,第二夾持件124適於與第一夾持件122共同夾持這對 座弓12。第一夾持件122具有一對第一夾持部12厶盥一 ，部U2b。第二炎持件124具有一對第二夾持部⑽，'且 母個第二夾持部124a適於與對應的第一夾持部 夾持對應的座弓12。 、 鎖固單it 130包括-第一鎖固件132肖_第二鎖固件 4°第二鎖固件134與第—鎖固件132共同將第—夾持件 122與第二夾持件124鎖固至底座ιι〇， 持 ，與第二娜卩124a共时緊座弓㈣/實施^^ 軸部122b位於第一鎖固件132與第二鎖固件134之間。 請參考圖卜®2A與圖3A，當第一夾持件122相對 36716twf.doc/n 201226251 ( ιυ 於底座110位於第一位置時，在鬆開第—鎖固件132與第 一鎖固件134以後’調整段12a可在第一失持部122a與第 二夾持部124a之間活動，使得座墊1〇可相對於座管2〇 ία著座管20的一延伸線L平移。接著，在平移座塾1 〇至 所需位置以後，鎖緊第一鎖固件132與第二鎖固件134， 以使第一夾持部122a與第二持部124a再次夾緊座弓12。 睛參考圖1、圖2A與圖3A，座塾調整模組1〇〇更包 • 括—調整件140。調整件140具有一第一次軸承部14〇a， 且底座110具有一第二次轴承部ll〇a與一第三次軸承部 110b。第一次軸承部i40a可與第二次轴承部u〇a或一第 二次軸承部ll〇b構成一軸承，以耦接軸部122b。 請參考圖1、圖2A與圖3A，當第—夾持件122的軸 部U2b耦接至調整件140之第一次軸承部M〇a與底座11〇 之第二次軸承部11〇a時，如圖3A所示，在鬆開第一鎖固 件132與第二鎖固件134以後’軸部i22b可相對於第一次 車由承部14〇a與第二次軸承部110a在一第一旋轉軸線A1 • 上旋轉’以使座墊10相對於座管20旋轉至所需的角度。 接著，在座墊10旋轉至所需位置以後，鎖緊第一鎖固件 132與第一鎖固件134，以固定軸部i22b相對於第一次軸 承部140a及第二次軸承部n〇a的位置。 、圖2B為圖1之座墊調整模組在組裝後於第二位置的 J視圖。圖3B為圖2B之座塾調整模組於第二位置的剖視 圖。月參考圖1、圖2B與圖3B，在拆卸第一鎖固件132 與第二鎖固件134，將第一夾持件122、第二夾持件124 JA〇 36716twf.doc/n 201226251 及調整件140反向地裝置於底座110，且暫時鎖上第一鎖 固件132與第二鎖固件134以後，第一夾持件122相對於 底座110可從圖2A及圖3A的第一位置變換至圖2B及圖 3B的第二位置，調整段12a可在第一夾持部122a與第二 夾持部124a之間活動，使得座墊1〇可相對於座管2〇沿著 座管20的延伸線L平移。接著，在平移座墊1〇至所需位 置以後，鎖緊第一鎖固件132與第二鎖固件134，以使第 一炎持部122a與第二炎持部124a再次央緊座弓12。 需說明的是，本實施例是以第一夾持件122、第二夾 持件124及調整件14〇反向地裝置於底座丨1〇進行說明。 在另一未繪示之實施例中，第一夾持件122與第二夾持件 124可不需反向地裝置，僅需將調整件14〇反向地裝置於 底座110，又或者將第一夾持件122或第二夾持件124反 向，且與調整件14〇反向地裝置於底座丨1〇。 請參考圖1、圖2B與圖3B，當第一夾持件122的軸 部12%耦接至調整件14〇的第一次軸承部M〇a與底座ιι〇 的第三次軸承部;L丨0b時，在鬆開第一鎖固件丨32與第二鎖 固件134則4，軸部122b可相對於第—次轴承部馳與 第三次軸承部llGa在—第二旋轉軸線A2上旋轉，以使座 墊10相對於座管20旋轉至所需的角度。在本實施例中， 第二旋轉軸線A2實質上平行於該第—旋轉軸線M。接 者’在座塾ίο旋轉至所需位置以後，鎖緊第一鎖固件132 與第二_件134，以駭軸部122b相對於第—次轴承部 140a及第三次軸承部11〇b的位置。 2012262511〇 36716twf.doc/n 爐i貫關中，調整件i4G更可具有—填補部當 调整件U0搞接至底座110於第—位置時，如圖2Α斑圖 ^斤示，填補部i概嵌合第三次軸承部隱。此和、當 δ周正件140耗接至底座110於第二位置時，如圖2A鱼圖 从所示’填補部娜嵌合第二次軸承部u〇a。據此，當 调:件140裝置於不同位置時，可填補未與轴部㈣輕接 之第二次軸承部偷或第三次轴承部11%，以使調整件 140與底座11〇的耦接更為穩固。jiO 12b' wherein the two connecting sections 12b extend from both ends of the adjusting section 12a to the bottom of the seat 10. With the seat cushion adjusting module 1 座, the seat cushion 1 has a large translational adjustment range with respect to the seat tube 20. The seat cushion adjusting module 1.00 includes a base 110, a clamping unit 12A, and a locking unit 130. The base 11〇 is adapted to be assembled to the seat tube 2〇, the clamping unit 120 is adapted to clamp the pair of seat bows 12 and to the base 11〇, and the locking unit 130 locks the clamping unit 120 to the base 11〇 So that the clamping unit 120 clamps the pair of seat bows. In this embodiment, the socket portion u〇d of the base 110 is sleeved on the end of the seat tube 20, and then locked into the base 110 by the locking member, so that the base 110 is assembled to the seat '20 in another. In the illustrated embodiment, the base may further have a stem portion that is inserted into one end of the seat tube 20. The dry clamping unit m includes a first holding member 122 and a second holding member 124, and the second holding member 124 is adapted to hold the pair of seat bows 12 together with the first holding member 122. The first clamping member 122 has a pair of first clamping portions 12, U2b. The second inflaming member 124 has a pair of second clamping portions (10), and the female second clamping portions 124a are adapted to clamp the corresponding seat arches 12 with the corresponding first clamping portions. The locking unit itself 130 includes a first locking member 132. The second locking member 4° and the second locking member 134 cooperate with the first locking member 132 to lock the first clamping member 122 and the second clamping member 124 to The base ιι〇, hold, and the second 卩 124a co-axially close the bow (four) / implementation ^ ^ shaft portion 122b between the first lock 132 and the second lock 134. Referring to FIG. 2A and FIG. 3A, when the first clamping member 122 is opposite to 36716twf.doc/n 201226251 (where the base 110 is in the first position, after the first locking member 132 and the first locking member 134 are released) The adjustment section 12a is movable between the first missing portion 122a and the second clamping portion 124a such that the seat cushion 1 is translatable with respect to the extension tube L of the seat tube 2 着α. After the translation of the seat 1 to the desired position, the first locking member 132 and the second locking member 134 are locked, so that the first clamping portion 122a and the second holding portion 124a clamp the seat bow 12 again. 2A and 3A, the seat adjustment module 1 further includes an adjustment member 140. The adjustment member 140 has a first secondary bearing portion 14A, and the base 110 has a second secondary bearing portion 〇 a and a third bearing portion 110b. The first bearing portion i40a may form a bearing with the second bearing portion u〇a or a second bearing portion 11b to couple the shaft portion 122b. 1. 2A and FIG. 3A, when the shaft portion U2b of the first clamping member 122 is coupled to the first bearing portion M〇a of the adjusting member 140 and the second bearing portion 11 of the base 11〇 a, as shown in FIG. 3A, after the first locking member 132 and the second locking member 134 are loosened, the 'shaft portion i22b can be aligned with the second secondary bearing portion 110a with respect to the first secondary vehicle. The first axis of rotation A1 • is rotated 'to rotate ' to rotate the seat cushion 10 relative to the seat tube 20 to a desired angle. Next, after the seat cushion 10 is rotated to the desired position, the first lock 132 and the first lock are locked The firmware 134 fixes the position of the shaft portion i22b with respect to the first-stage bearing portion 140a and the second-stage bearing portion n〇a. FIG. 2B is a J view of the seat cushion adjusting module of FIG. 1 in the second position after assembly. 3B is a cross-sectional view of the seat adjustment module of FIG. 2B in a second position. Referring to FIG. 1, FIG. 2B and FIG. 3B, the first clamping member 132 and the second locking member 134 are removed, and the first clamping member is removed. 122. The second clamping member 124 JA〇36716twf.doc/n 201226251 and the adjusting member 140 are reversely mounted on the base 110, and after the first locking member 132 and the second locking member 134 are temporarily locked, the first clamping member 122 can be changed from the first position of FIGS. 2A and 3A to the second position of FIGS. 2B and 3B with respect to the base 110, and the adjustment section 12a can be in the first clamping The movement between the portion 122a and the second clamping portion 124a causes the seat cushion 1 to be translated relative to the seat tube 2〇 along the extension line L of the seat tube 20. Then, after the translation of the seat cushion 1 to the desired position, The first locking piece 132 and the second locking piece 134 are locked so that the first inflaming portion 122a and the second insulting portion 124a are again clamped to the seat bow 12. It should be noted that the first clamping is in this embodiment. The member 122, the second holding member 124, and the adjusting member 14 are reversely mounted on the base 丨1〇 for explanation. In another embodiment, the first clamping member 122 and the second clamping member 124 are not required to be reversed, and only the adjusting member 14 is reversely mounted on the base 110, or A clamping member 122 or a second clamping member 124 is reversed and is mounted to the base 丨1〇 in opposition to the adjustment member 14〇. Referring to FIG. 1 , FIG. 2B and FIG. 3B , when the shaft portion 12 of the first clamping member 122 is 12% coupled to the first bearing portion M〇a of the adjusting member 14〇 and the third bearing portion of the base ιι; When L 丨 0b, when the first lock 丨 32 and the second lock 134 are released 4, the shaft portion 122b can be engaged with the third-stage bearing portion 11Ga on the second rotation axis A2 with respect to the first-stage bearing portion. Rotate to rotate the seat cushion 10 relative to the seat tube 20 to the desired angle. In the present embodiment, the second axis of rotation A2 is substantially parallel to the first axis of rotation M. After the carrier 塾ίο is rotated to the desired position, the first locking member 132 and the second member 134 are locked to the yoke portion 122b relative to the first-stage bearing portion 140a and the third-stage bearing portion 11b position. 2012262511〇36716twf.doc/n In the furnace, the adjusting part i4G can have a filling part. When the adjusting part U0 is connected to the base 110 in the first position, as shown in Fig. 2, the filling part i is embedded. Combined with the third bearing department. In this sum, when the δ-peripheral positive member 140 is worn to the base 110 in the second position, as shown in Fig. 2A, the fish fills the second bearing portion u〇a from the filling portion. According to this, when the device 140 is installed at different positions, the second bearing portion that is not connected to the shaft portion (4) can be filled or the third bearing portion 11% can be filled to couple the adjusting member 140 with the base 11 The connection is more stable.
請參考圖1，調整件140更可具有一對銷142，且底 座11〇具有一對銷孔ll〇c。當調整件14〇耦接至底座11〇 於第-位置時’這對銷142分別_至這對銷孔u〇c。相 反地，當調整件140耦接至底座11〇於第二位置時，這對 銷142仍分別耦|接至這對銷孔ii〇c ,以限制調整件“ο相 對於底座110的五個自由度，但允許調整件14〇相對於底 座110的上升平移自由度。Referring to Fig. 1, the adjusting member 140 may further have a pair of pins 142, and the base 11' has a pair of pin holes llc. When the adjustment member 14 is coupled to the base 11 in the first position, the pair of pins 142 are respectively_to the pair of pin holes u〇c. Conversely, when the adjusting member 140 is coupled to the base 11 to be in the second position, the pair of pins 142 are still coupled to the pair of pin holes ii 〇 c respectively to limit the adjusting member ο relative to the base 110 Degree of freedom, but allowing the degree of freedom of translation of the adjustment member 14 〇 relative to the base 110.
圖4為圖2A與圖2B之座弓調整段的延伸線、第一挾 持部的中心與兩旋轉軸線的位置關係圖，請參考圖2A、圖 2B與圖4。在本實施例中’軸部122b的一軸部軸線(^對 應於圖2 A的第一位置或圖2B第二位置實質上重合於第一 旋轉軸線A1或第二旋轉軸線A2，且第二夾持部124a之 炎持中心Ch在延伸線L上的投$PS及軸部122b的軸部軸 線(^在延伸線l上的投影ph不重合。換言之，軸部122b 的轴部軸線Cs與第二夾持部124a之夾持中心Ch在延伸線 L上的投影具有一間距dl。 201226251;ι0 36716twf.doc/n ★此外’軸部122b的輛部軸線Cs相對於底座no位於 第位置與第一位置（圖2A及圖2B )之間亦具有一間距 d2。在座弓12不移動的情形下，當第一夾持件122與第二 夾持件124從第一位置反置地移動至第二位置時，座墊1〇 相對於座管20可被平移調整的範圍為間距dl的兩倍及間 距d2的總和。 圖5A及圖5B分別為本發明另一實施例之座墊調整模 組於第一位置及第二位置的剖視圖。請參考圖5A與圖 5B，相較於圖3A、圖3B的座墊調整模組1〇〇，本實施例 的座墊调整模組200更包括一調整件240。調整件240具 有一軸承部240a’其可直接形成一軸承來耦接軸部12沈。 因此，當調整件240麵接至底座210於圖5A的第一位置 或圖5B的第二位置時，第一夾持件122的軸部12沘可耦 接至軸承部240a，以相對於底座ι10在圖5A的第一旋轉 轴線A1或圖5B的第二旋轉軸線A2上旋轉。 圖6A及圖6B分別為本發明又一實施例之座墊調整模 組於第一位置及第二位置的剖視圖。請參考圖6A與圖 6B，相較於圖3A、圖3B的座墊調整模組1〇〇，本實施例 的底座310具有第一軸承部3l〇a與第二軸承部31%，其 可個別形成一軸承來耦接轴部122b。因此，第一夾持件122 的軸部122b可耦接至第一軸承部31〇a或第二軸承部 31〇b’以相對於底座310在圖6A的第一旋轉軸線八丨或圖 6B獨第二旋轉軸線A2上旋轉。 因此，在上述這些實施例中，座墊調整模組可藉由第 201226251 u〇 36716twf.doc/n 轴f持件的軸部祕至底座與調整件，或是第-失持件的 邵耦接至底座或調整件，即可使座墊相對於座 進行調整。 e罝Fig. 4 is a view showing the positional relationship between the extension line of the seat bow adjusting section of Fig. 2A and Fig. 2B, the center of the first holding portion, and the two axes of rotation. Please refer to Figs. 2A, 2B and 4. In the present embodiment, a shaft portion axis of the shaft portion 122b corresponds to the first position of FIG. 2A or the second position of FIG. 2B substantially coincides with the first rotation axis A1 or the second rotation axis A2, and the second clamp The projection center of the holding portion 124a on the extension line L and the projection axis ph of the shaft portion 122b (the projection ph on the extension line l do not overlap. In other words, the shaft portion axis Cs of the shaft portion 122b and the first portion The projection of the clamping center Ch of the two clamping portions 124a on the extension line L has a spacing d1. 201226251; ι0 36716twf.doc/n ★ In addition, the vehicle axis Cs of the shaft portion 122b is located at the first position relative to the base no A position (Fig. 2A and Fig. 2B) also has a spacing d2. When the seat bow 12 does not move, the first clamping member 122 and the second clamping member 124 are moved from the first position to the second position to the second position. In the position, the range of the seat cushion 1 〇 relative to the seat tube 20 can be adjusted by the distance of the distance dl and the sum of the spacing d2. FIG. 5A and FIG. 5B respectively show the seat cushion adjusting module according to another embodiment of the present invention. A cross-sectional view of the first position and the second position. Please refer to FIG. 5A and FIG. 5B, compared to the seat cushion adjusting mold of FIGS. 3A and 3B. In the first embodiment, the seat cushion adjusting module 200 of the embodiment further includes an adjusting member 240. The adjusting member 240 has a bearing portion 240a' which can directly form a bearing to couple the shaft portion 12. Therefore, when the adjusting member When the 240 surface is attached to the base 210 in the first position of FIG. 5A or the second position of FIG. 5B, the shaft portion 12A of the first clamping member 122 can be coupled to the bearing portion 240a to be relative to the base ι10 in FIG. 5A. The first rotation axis A1 or the second rotation axis A2 of FIG. 5B rotates. FIGS. 6A and 6B are respectively cross-sectional views of the seat cushion adjusting module in the first position and the second position according to still another embodiment of the present invention. 6A and FIG. 6B, the base 310 of the present embodiment has a first bearing portion 31a and a second bearing portion 31%, which can be formed separately, compared to the seat cushion adjusting module 1 of FIG. 3A and FIG. 3B. A bearing is coupled to the shaft portion 122b. Therefore, the shaft portion 122b of the first clamping member 122 can be coupled to the first bearing portion 31a or the second bearing portion 31b' to be opposite to the base 310 in FIG. 6A. The first rotation axis gossip or the second rotation axis A2 of FIG. 6B rotates. Therefore, in the above embodiments, the seat cushion adjustment module By using the shaft portion of the 201226251 u〇36716twf.doc/n shaft holding member to the base and the adjusting member, or the coupling of the first holding member to the base or the adjusting member, the seat cushion can be made relative to the seat. Make adjustments.
於=上所述，本發明利用第一夾持件的軸部耦接至底座 ^位置或第二位置，因而增加座墊相對於座管的平移 範圍。另外，當第—炎持部的巾心、與軸部的轴部軸線 、，延伸線上的投影不重合而有間距時，座墊相對於座管的 平移調整範圍可再增加。 雖然本發明已以實施例揭露如上，然其並非用以限定 t月任何所屬技術領域中具有通常知識者，在不脫離 t發明之f神和範圍内，當可作些許之更動與潤飾，故本 發明之保護範圍當視後附之申請專利li圍所界定者為準。 【圖式簡單說明】 圖1為本發明一實施例之座墊調整模組的爆炸圖。 、圖2A為圖丨之座墊調整模組在組裝後於第—位 、側視圖。 側、見=2B為圖1之座墊調整模組在組裝後於第二位置的 圖3A為圖2A之座墊調整模組於第一位置的剖視圖。 圖犯為圖2丑之座墊調整模組於第二位置的剖視圖。 立圖4為圖2A與圖2B之座弓調整段的延伸線、第一夾 持部的中心與兩旋轉軸線的位置關係圖。 圖5A為本發明另一實施例之座墊調整模組於第一位As described above, the present invention utilizes the shaft portion of the first clamping member to be coupled to the base or second position, thereby increasing the translational extent of the seat cushion relative to the seat tube. Further, when the center of the first-inflamed portion, the axis of the shaft portion of the shaft portion, and the projection on the extension line do not coincide with each other, the translational adjustment range of the seat cushion relative to the seat tube can be further increased. Although the present invention has been disclosed in the above embodiments, it is not intended to limit the general knowledge of any one of the technical fields of the present invention, and it is possible to make some changes and refinements without departing from the invention and scope of the invention. The scope of the present invention is defined by the scope of the appended patent application. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is an exploded view of a seat cushion adjusting module according to an embodiment of the present invention. Figure 2A shows the seat cushion adjustment module of the figure in the first position and the side view after assembly. Side, see = 2B is the seat cushion adjustment module of Figure 1 in the second position after assembly. Figure 3A is a cross-sectional view of the seat cushion adjustment module of Figure 2A in a first position. Figure 2 is a cross-sectional view of the occupant adjustment module of Figure 2 in a second position. Figure 4 is a diagram showing the positional relationship between the extension line of the seat bow adjustment section of Fig. 2A and Fig. 2B, the center of the first clamping portion, and the two axes of rotation. FIG. 5A is a first embodiment of a seat cushion adjusting module according to another embodiment of the present invention; FIG.
C 11 36716twf.doc/n 201226251 0C 11 36716twf.doc/n 201226251 0
________jiO 置的剖視圖。 圖5B為本發明另一實施例之座墊調整模組於第二位 置的剖視圖。 圖6A為本發明又一實施例之座墊調整模組於第一位 置的剖視圖。 圖6B為本發明又一實施例之座墊調整模組於第二位 置的剖視圖。 【主要元件符號說明】 10 :座墊 12 :座弓 12a :調整段 12b :連接段 20 :座管 100 :座墊調整模組 110、210、310 :底座 110a :第二次軸承部 110b :第三次軸承部 110c :銷孔 120 :夾持單元 122 :第一夾持件 122a :第一夾持部 122b :軸部 124 :第二夾持件 2〇1226251ji0 36716twf.doc/n 124a :第二夾持部 130 :鎖固單元 132 :第一鎖固件 134 :第二鎖固件 140、240 :調整件 140a:第一次軸承部 140b :填補部 142 :銷 # 240a ··軸承部 310a :第一軸承部 310b :第二軸承部 A1 :第一旋轉轴線 A2 :第二旋轉軸線 Cs :軸部軸線 Ch :夾持中心 dl、d2 :間距 φ L:延伸線A cross-sectional view of ________jiO. Figure 5B is a cross-sectional view of the seat cushion adjusting module in a second position according to another embodiment of the present invention. 6A is a cross-sectional view of the seat cushion adjusting module in a first position according to still another embodiment of the present invention. 6B is a cross-sectional view of the seat cushion adjusting module in a second position according to still another embodiment of the present invention. [Main component symbol description] 10: Seat cushion 12: Seat bow 12a: Adjustment section 12b: Connection section 20: Seat tube 100: Seat adjustment module 110, 210, 310: Base 110a: Second bearing part 110b: Third bearing portion 110c: pin hole 120: clamping unit 122: first clamping member 122a: first clamping portion 122b: shaft portion 124: second clamping member 2〇1226251ji0 36716twf.doc/n 124a: second Clamping portion 130: Locking unit 132: First locking member 134: Second locking member 140, 240: Adjusting member 140a: First bearing portion 140b: Filling portion 142: Pin #240a · Bearing portion 310a: First Bearing portion 310b: second bearing portion A1: first rotation axis A2: second rotation axis Cs: shaft portion axis Ch: clamping center dl, d2: pitch φ L: extension line
Ph、Ps :投影 13Ph, Ps: Projection 13