M399076 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，尤指一種可依需要 活動調整高度及角度之自行車載物架調整機構。 【先前技術】 按，一直以來自行車的使用是人類最為簡易也最傳統 - 的交通工具，而在社會文明、經濟高度開發的今日，自行 . 車的存在已不啻是種代步的工具，更成為重要的休閒運動 ► ，而為了便利攜帶物品，於自行車上裝設有載物架，俾可 將物品置放於載物架上，隨車攜行。然傳統之載物架係呈 固定式，使用時無法因應承載物品來做高度及角度的調整 ，而造成使用上許多不便，令使用者感到相當的困擾。 是以，乃有如第一、二圖所示之自行車載物架調整機 構被創作出，其包括：一固定座10、一樞接件20、二卡掣 件30、一鎖固元件40及一彈性元件50，其中該固定座10— > 端具有一套孔101，用以套設於自行車座桿a上鎖迫固定， 另端設有二凸耳102，該二凸耳102上設有穿套孔1021，外 側面於穿套孔1021周緣設有具内凹錐度之卡齒部1022，樞 接件20—端係用以接設載物架本體（圖中未示），另端設置 一結合部201，穿置於上述固定座10之二凸耳102間，該結 合部201設有一内壁具齒槽之結合孔2011，二卡掣件30係 套設於固定座10二凸耳102外側，一端設有一周緣具凸齒 之凸部301，穿入樞接件20結合部201之結合孔2011卡掣， 另端環設有具外凸錐度之環狀卡齒部302，鎖固元件40係 3 M399076 用以將二卡掣件30向内鎖迫，使該二卡掣件30之卡齒部30 2與固定座10二凸耳102之卡齒部1022卡合定位，而可於常 態時，使柩接件20之結合部201與固定座10之二凸耳102結 合固定，令載物架本體保持固定之角度，彈性元件50裝設 於二卡掣件30間，常態形成壓縮狀態，當鎖固元件40退鬆 時將二卡掣件30往相對側彈抵撐開。 而藉由調整固定座10束結於自行車座桿50上固定之位 置，達到調整載物架本體之高度，以及藉由退鬆鎖固元件 40，使二卡掣件30之卡齒部302脫離固定座10二凸耳102之 卡齒部1022，活動調整載物架本體之角度。 惟，該種習知自行車載物架調整機構，調整範圍受限 於座桿a，無法向下調整至所需之高度，實用性不佳，並 且其調整高度時需鬆開固定座10之套孔101，調整時固定 座10會因旋轉而產生偏斜，以致需重新校正，調整動作相 當麻煩不便。 【新型内容】 本創作人有鑑於習知自行車載物架調整機構，其向下 調整之範圍受到限制，並且調整動作麻煩不便，是以乃思 及創作的意念，經多方探討與試作樣品試驗，及多次修正 改良後，終推出本創作。 本創作提供一種自行車載物架調整機構，其包括：一 固定座、一升降座、一樞接件、二定位塊、至少一第一鎖 固元件、至少一第一彈性元件、二卡掣件、至少一第二鎖 固元件及至少一彈性元件，其中固定座一端具有一套孔， M399076 用以套設於自行車座桿上鎖迫固定，另端設有一向下延伸 '之座板，升降座一端設置二定位凸耳套置於上述固定座之 座板兩側，藉由二定位塊配合第一鎖固元件及第一彈性元 件鎖固定位，而可依需要退鬆第一鎖固元件，上、下調整 升降座高度，該升降座另端設置二卡掣凸耳，樞接件一端 接設載物架本體，另端設置一結合部，穿置於上述固定座 • 之二卡掣凸耳間，藉由二卡掣件配合第二鎖固元件及第二 . 彈性元件鎖固定位，而可依需要退鬆第二鎖固元件，樞轉 • 調整樞接座及載物架本體之角度。 本創作之主要目的，在於其固定座設有一向下延伸之 座板，而以該座板組設一升降座，因而調整範圍增大，可 向下調整至所需高度，實用性提升。 本創作之次一目的，在於其調整高度時，係藉由升降 座之二定位凸耳順著固定座之座板上、下滑動，因而調整 高度時不會旋轉而產生偏斜，調整動作簡易方便。 ^ 【實施方式】 餘下，茲配合圖式將本創作較佳實施例詳細說明如后 如第三圖本創作之立體分解圖、第四圖本創作之立體 組合圖及第五圖本創作之組合剖面圖所示，本創作自行車 載物架調整機構包括：一固定座1、一升降座2、一樞接件 3、二定位塊4、二第一鎖固元件5、二第一彈性元件6、二 卡掣件7、一第二鎖固元件8及一彈性元件9，其中； 固定座1 一端具有一套孔11，用以套設於自行車座桿a 5 -M399076 上鎖迫固定，另端設有一向下延伸之座板12，該座板12兩 面分別設有滑槽121，滑槽121之槽面上設有兩卡制單元12 11，該卡制單元1211可為具斜度之齒排。 升降座2—端設置二定位凸耳21套置於上述固定座 座板12兩側，限制升降座2僅可上、下升降，該二定位凸 耳21内部分別具有一套合孔211，另端設置二卡掣凸耳22 ，該二卡掣凸耳22上分別設有穿套孔221，外側面於穿套 孔221周緣設有具内凹錐度之環狀卡齒部222。 樞接件3—端用以接設載物架本體（圖中未示），另端 設置一結合部31，穿置於上述升降座2之二卡掣凸耳22間 ’該結合部31設有一内壁具齒槽之結合孔311。 一疋位塊4一端設置套合部41，套合於升降座1之二定 位凸耳21内部之套合孔211卡固，另端設有卡制單元“與 固定座1座板12兩面滑槽121之卡制單元1211對應，該卡制 單元42可為具斜度之齒段。 二第一鎖固元件5係由一螺栓51及一螺帽52構成，而 以該螺栓51穿過二定位塊4，配合螺帽52螺結將二定位塊4 向内鎖迫，使二定位塊4之卡制單元42與固定座丨座板丨之兩 面滑槽121之卡制單元1211卡合固定，形成穩固定位。 二第一彈性元件6可為彈簀，裝設於二定位塊4間，當 第-鎖固το件5退鬆時，以該第一彈性元件6將二定位塊4 往相對側彈抵撐開。 二卡擎件7套設於升降座2二卡¥凸耳22外側，—端設 有一周緣具凸齒之凸部71，穿過升降座2二卡掣凸耳以之 M399076 穿套孔221，而穿入樞接件3結合部31之結合孔3ιι卡掣， 另端環設有具外凸錐度之環狀卡齒部72與升降座2之卡齒 部222對應。 ▲第二鎖固元件8係由一螺栓81及一螺帽82構成，而以 。亥螺栓81穿過二卡料7，配合螺帽82螺結將二卡擎件7向 内鎖迫，使二卡掣件7之卡齒部72與升降座2二卡掣凸耳& 之卡齒部222卡合固定，形成穩固定位。M399076 V. New description: [New technical field] This creation department is about a bicycle structure, especially a bicycle carrier adjustment mechanism that can adjust the height and angle according to the needs. [Previous technology] According to the fact that the use of bicycles has always been the most simple and traditional means of transportation for human beings, and in today's society with a high degree of social civilization and economic development, the existence of bicycles is no longer a means of transportation, but also an important Leisure sports ►, and in order to facilitate carrying items, a bicycle is equipped with a carrier, which can be placed on the carrier and carried along with the vehicle. However, the traditional carrier frame is fixed, and it is not possible to adjust the height and angle according to the load-bearing items during use, which causes many inconveniences in use, which is quite troublesome for the user. Therefore, the bicycle carrier adjusting mechanism shown in FIG. 1 and FIG. 2 is created, which comprises: a fixing base 10, a pivoting member 20, two latching members 30, a locking component 40 and a The elastic member 50, wherein the fixing seat 10-> has a set of holes 101 for locking and fixing on the bicycle seat post a, and the other end is provided with two lugs 102, and the two lugs 102 are provided with The sleeve hole 1021 is provided, and the outer side surface is provided with a concave toothed tooth portion 1022 at the periphery of the sleeve hole 1021. The pivoting member 20-end is used for connecting the carrier body (not shown), and the other end is disposed. A joint portion 201 is disposed between the two lugs 102 of the fixing base 10. The joint portion 201 is provided with a coupling hole 2011 with a toothed groove on the inner wall, and the two latching members 30 are sleeved on the fixing base 10 and the second lug 102. The outer side is provided with a convex portion 301 having a convex tooth at one end, a coupling hole 2011 which is inserted into the joint portion 201 of the pivoting member 20, and an annular toothed portion 302 having a convex taper at the other end. The component 40 is 3 M399076 for locking the two latching members 30 inwardly, so that the latching portions 30 2 of the two latching members 30 and the latching portions 1022 of the two lugs 102 of the fixing base 10 In the normal state, the joint portion 201 of the splicing member 20 and the two lugs 102 of the fixing base 10 are combined and fixed, so that the carrier body is maintained at a fixed angle, and the elastic member 50 is mounted on the two-clamping member. 30, the normal state forms a compressed state, and when the locking component 40 is loosened, the two latching members 30 are elastically biased to the opposite sides. The height of the carrier body is adjusted by adjusting the position at which the fixing base 10 is fixed on the bicycle seat post 50, and the latching portion 302 of the two latching members 30 is disengaged by loosening the locking member 40. The latching portion 1022 of the fixing seat 10 and the second lug 102 adjusts the angle of the carrier body. However, the conventional bicycle carrier adjustment mechanism is limited in scope to the seat post a, cannot be adjusted downward to the required height, is not practical, and needs to loosen the sleeve of the fixing seat 10 when adjusting the height. In the hole 101, the fixing base 10 is deflected due to the rotation, so that it needs to be re-corrected, and the adjustment action is quite troublesome and inconvenient. [New content] The creator has a limited range of downward adjustment due to the conventional bicycle carrier adjustment mechanism, and the adjustment action is inconvenient, and it is the idea of creating and testing the sample. After many revisions and improvements, the creation of this creation was finally made. The present invention provides a bicycle carrier adjustment mechanism, comprising: a fixing base, a lifting seat, a pivoting member, two positioning blocks, at least one first locking component, at least one first elastic component, and two clamping components. At least one second locking component and at least one elastic component, wherein the fixing seat has a set of holes at one end, the M399076 is sleeved on the bicycle seat post and is locked and fixed, and the other end is provided with a downwardly extending 'seat plate, lifting One end of the seat is provided with two positioning lug sleeves disposed on two sides of the seat plate of the fixing seat, and the first locking block is matched with the first locking component and the first elastic component lock fixing position, and the first locking component can be loosened as needed Adjusting the height of the lifting seat upper and lower, the second end of the lifting seat is provided with two latching lugs, one end of the pivoting member is connected with the carrier body, and the other end is provided with a joint portion, which is placed on the fixed seat and the second card Between the lugs, the second locking element and the second elastic element locking position are fixed by the two clamping members, and the second locking component can be loosened as needed, pivoting and adjusting the pivoting seat and the carrier body. The angle. The main purpose of the present invention is that the fixing seat is provided with a downwardly extending seat plate, and a lifting seat is arranged by the seat plate, so that the adjustment range is increased, and the downward adjustment can be performed to the required height, and the utility is improved. The second purpose of the creation is that when the height is adjusted, the positioning lugs of the lifting seat slide along the seat plate of the fixed seat, so that the height is adjusted without being rotated, and the adjustment is simple and convenient. . ^ [Embodiment] In the following, the preferred embodiment of the present invention will be described in detail with reference to the drawings, such as the three-dimensional exploded view of the third figure, the three-dimensional combination of the fourth picture, and the combination of the fifth picture. As shown in the cross-sectional view, the bicycle carrier adjustment mechanism of the present invention comprises: a fixing seat 1, a lifting seat 2, a pivoting member 3, two positioning blocks 4, two first locking members 5, and two first elastic members 6. a second latching member 7, a second locking component 8 and an elastic component 9, wherein the fixing base 1 has a set of holes 11 at one end for locking and fixing on the bicycle seatpost a 5 - M399076, and A sliding plate 121 is disposed on the two sides of the sliding plate 121. The two sliding surfaces of the sliding plate 121 are provided with two clamping units 1211. The locking unit 1211 can be inclined. Tooth row. The two positioning lugs 21 of the lifting base are disposed on two sides of the fixing seat plate 12, and the lifting base 2 is only allowed to be lifted up and down. The two positioning lugs 21 respectively have a set of holes 211, and Two latching lugs 22 are disposed at the ends, and the two latching lugs 22 are respectively provided with a through hole 221, and the outer side surface is provided with an annular tapered toothing portion 222 having a concave taper on the periphery of the through sleeve hole 221 . The pivoting member 3 is configured to connect the carrier body (not shown), and the other end is provided with a joint portion 31 disposed between the two latching lugs 22 of the lifting base 2. There is a coupling hole 311 having an inner wall with a tooth groove. A clamping portion 41 is disposed at one end of the clamping block 4, and the locking hole 211 of the positioning lug 21 of the lifting base 1 is clamped. The other end is provided with a clamping unit "the sliding groove on both sides of the fixing seat 1 seat plate 12" Corresponding to the card unit 1211 of 121, the card unit 42 can be a pitched segment. The first locking element 5 is composed of a bolt 51 and a nut 52, and the bolt 51 passes through the two positioning. The block 4 is screwed inwardly with the nut 52 to lock the two positioning blocks 4 inwardly, so that the locking unit 42 of the two positioning blocks 4 and the locking unit 1211 of the two-side sliding groove 121 of the fixed seat sill plate are engaged and fixed. The first elastic member 6 can be a magazine and is disposed between the two positioning blocks 4. When the first locking member 5 is loosened, the second positioning member 4 is opposed by the first elastic member 6. The side of the second card is 7 sets on the outer side of the lifting block 2 2 card and the lug 22, and the end is provided with a convex portion 71 with a convex tooth on the one end, which passes through the lifting seat 2 and the second latching lug. The M399076 is sleeved through the hole 221, and the engaging hole 3 of the joint portion 31 of the pivoting member 3 is engaged with the engaging hole 3, and the other end ring is provided with the annular engaging portion 72 having the convex taper and the engaging portion 22 of the lifting base 2. 2. Corresponding to. ▲ The second locking component 8 is composed of a bolt 81 and a nut 82, and the second bolt 81 passes through the two jams 7 and is screwed with the nut 82 to lock the two card components 7 inward. Forcing, the latching portion 72 of the second latching member 7 is engaged with the latching portion 222 of the lifting tab 2 and the latching lug &
,第一彈性元件9可為彈簧，裝設於二卡掣件7間，當第 二鎖固元件8退鬆時’以該第二彈性元件9將二卡掣件田7往 相對側彈抵撐開。 本創作進行高度調整時，如第六圖本創作退鬆鎖固之 剖面示意®及第七圖本創作之升降調整動作示意圖所示， 退鬆第-鎖固元件5 ’藉由第一彈性元件6將二定位塊维 相對侧彈抵撐開’使二定位塊4之卡制單元42脫離固定座工 座板12兩面滑槽121之卡制單元1211，則即可活動上下 滑移升降座2，調整升降座2之高度。 另本創作進行角度調整時，如第六圖本創作退鬆鎖固 之剖面示意圖及第人圖本創作之枢轉調整動作示意圖所示 ’退鬆第二鎖固元件8 ’藉由第二彈性元件9將二卡掣件7 往相對側彈抵樓開，使二卡掣件7之卡齒部72脫離升降座2 二卡掣凸耳22之卡齒部222 ’則即可活動樞轉調整枢接件3 與載物架本體之角度。 再者，上述樞接件3-端除用以接設載物架本體外， 另亦可接設擒泥板’使職泥板可依需要調整高度及角度 7 M399076 由上述具體貫施例之結構，可得知本創作具有下述之 效益： 1.其固定座1設有一向下延伸之座板12，而以該座板i 2組設一升降座2，因而向下調整範圍增大， 較低之位置，實用性提升。 所而 2_其調整高度時，係藉由升降座2之二定位凸耳以順 著固定座1之座板12上、下滑動’並且此時第—鎖固元件5 僅係退鬆，二定位塊4之套合部41仍套合於升降座丨二定位 凸耳21的套合孔211内’因而調整高度時不會旋轉而產生 偏斜，調整動作簡易方便。 本創作確實已經達於突破性之 紅上所述 =良之創作内容，同時又能夠達到產業上利祕盘^ ^ ’當符合專料之規定，纽法提_型相申請，懇 口月鈞局審查委員授予合法專利權，至為感禱。 【圖式簡單說明】 第一圖·係習式之立體分解圖。 ，二圖：係習式之組合暨調整示意圖。 第二圖：係本創作之立體分解圖。 第四圖：係、本創作之立體組合圖。 第五圖：係本創作之組合剖面圖。 f’、圖n創作退鬆鎖固之剖面示意圖。 =七圖.係本創作之升降調整動作示意圖。 圖：係本創作之樞轉調整動作示意圖。 M399076 【主要元件符號說明】 〔習知〕The first elastic member 9 can be a spring, and is disposed between the two latching members 7. When the second locking member 8 is loosened, the second elastic member 9 is used to project the two latching members 7 toward the opposite side. Open it up. When the creation is height-adjusted, as shown in the sixth figure, the cross-sectional illustration of the creation and the lifting and lowering movement diagram of the seventh drawing, the relief first locking element 5' by the first elastic element 6 Having the two positioning block dimensions opposite to each other, the clamping unit 42 of the two positioning blocks 4 is disengaged from the locking unit 1211 of the two-side sliding groove 121 of the fixed seat plate 12, and then the movable lifting seat 2 can be moved up and down. , adjust the height of the lifting seat 2. In addition, when the angle of the creation is adjusted, as shown in the sixth figure, the schematic diagram of the retraction lock and the pivotal adjustment action diagram of the first figure creation are shown as 'retracting the second locking element 8' by the second elasticity. The component 9 springs the two latching members 7 to the opposite side, so that the latching portions 72 of the two latching members 7 are disengaged from the latching portions 2 of the lifting bracket 2 and the second latching lugs 22, and then the pivoting adjustment can be performed. The angle of the pivot member 3 to the carrier body. Furthermore, the 3-terminal end of the pivoting member can be connected to the outer body of the carrier, and the slab can be connected to the slab. The height and angle can be adjusted according to the needs of the slab 7 M399076. Structure, it can be known that the creation has the following benefits: 1. The fixing seat 1 is provided with a downwardly extending seat plate 12, and the lifting plate 2 is arranged by the seat plate i 2, so that the downward adjustment range is increased. , lower position, improved usability. Therefore, when the height is adjusted, the positioning lugs of the lifting base 2 are used to slide up and down along the seat plate 12 of the fixing base 1 and the first locking element 5 is only loosened. The sleeve portion 41 of the positioning block 4 is still fit in the sleeve hole 211 of the lifting seat 2 positioning lug 21. Therefore, the height is not rotated when the height is adjusted, and the adjustment operation is simple and convenient. This creation has indeed reached the breakthrough content of the above-mentioned ======================================================================================= The review committee granted legal patent rights and was praying. [Simple description of the diagram] The first figure is a three-dimensional exploded view of the system. , the second picture: the combination of the formula and adjustment diagram. The second picture: is a three-dimensional exploded view of the creation. The fourth picture: the three-dimensional combination of the system and the creation. Figure 5: A sectional view of the combination of the creation. f', Figure n creates a schematic diagram of the relief lock. = Seven maps. This is a schematic diagram of the lifting and lowering movements of this creation. Figure: Schematic diagram of the pivotal adjustment action of this creation. M399076 [Explanation of main component symbols] [Practical]
10 固定座 101 套孔 102 凸耳 1021 穿套孔 1022 卡齒部 20 枢接件 201 結合部 2011 結合孔 30 卡掣件 301 凸部 302 卡齒部 40 鎖固元件 50 彈性元件 a 自行車座桿 〔本創作〕 1 固定座 11 套孔 12 座板 121 滑槽 1211 卡制單元 2 升降座 21 定位凸耳 211 套合孔 22 卡掣凸耳 221 穿套孔 222 卡齒部 3 框接件 31 結合部 311 結合孔 4 定位塊 41 套合部 42 卡制單元 5 第一鎖固元件 51 螺栓 52 螺帽 6 第一彈性元件 7 卡掣件 71 凸部 72 卡齒部 8 第二鎖固元件 81 螺栓 82 螺帽 9 第二彈性元件 9 M399076 a 自行車座桿10 Fixing seat 101 Set of holes 102 Lug 1021 Wearing sleeve hole 1022 Toothing part 20 Pivot part 201 Joint part 2011 Bonding hole 30 Clamping piece 301 Convex part 302 Knuckle part 40 Locking element 50 Elastic element a Bicycle seat post This creation] 1 Fixing seat 11 Set hole 12 Seat plate 121 Chute 1211 Carding unit 2 Lifting seat 21 Positioning lug 211 Fitting hole 22 Clamping lug 221 Wearing sleeve hole 222 Knife part 3 Frame part 31 Joint part 311 Binding hole 4 Positioning block 41 Fitting part 42 Knucking unit 5 First locking element 51 Bolt 52 Nut 6 First elastic element 7 Clamping element 71 Protrusion 72 Knuckle part 8 Second locking element 81 Bolt 82 Nut 9 second elastic element 9 M399076 a bicycle seatpost