M598834 五、新型說明： 【新型所屬之技術領域】 種可调整椅座的 置，以適用於不同 本創作係屬於一種座椅組件，尤指 座椅組件’其可調整座椅框架的前後位 使用者。 L先前技術】 提供人 座椅係人們日常生活中不可獲缺的傢俱之— 們室内辦公與休閒的舒適性。M598834 V. New description: [New technical field] The adjustable seat is suitable for different types of seat components, especially the seat assembly. By. L Prior Art Providers Seats are the furniture that is indispensable in people's daily lives – the comfort of indoor office and leisure.
現有的座椅係在-椅腳上設置有一椅座，並 設置有一椅背以及二扶手。 然而，不同的使用者具身材亦不同，所習慣的坐姿亦 不相同，尚大而腿長的使用者習慣於椅座相較椅背 以便大腿能夠完全由椅座所支撐，嬌小的使用者則要求椅 座相較椅背較近’以避免坐下時無法順利靠向椅背。 然而，目前的市面上的座椅益 ,，，、古改父椅座相對 刖後位置，因此無法針對不同蚀田 丁不问使用者調整適當的椅座。 【新型内容】 本創作人有鑑於現有的座椅蛊 , …、次調整彳可座相較椅背的 前後位置，改良其不足盘缺生，、& ，、缺失，進而創作出一種可調整椅 座的座椅組件。 行 本創作主要目的係提供一 、 可調整椅座的座椅組件， 其可S周整座椅框架的前後位詈，i 直 M適用於不同使用者。 為達上述目的，係令前述 4 了 5周整椅座的座椅組件包含 有： M398834 一固定骨架，係具有二固定桿以及樞設在兩固定桿前 端的一轉軸； 一椅背框架，係固定在固定骨架的兩固定桿上； 一椅座骨架，係樞設在固定骨架上，且具有一座框、 二前連接件以及二後連接件，兩前連接件係分別固定在轉 2兩端，且樞設在座框上，兩後連接件係分別樞設在兩固 定桿上，且樞設在座枢上；以及 樞紐件、一調整螺桿、 桿，該枢紐件樞設於其 連接端以及一調整端， 一椅座調整裝置，係設置在固定骨架與椅座骨架之 間，控制轉軸轉動進而改變座框的前、後位置，且具有一The existing seat system is provided with a seat on the foot of the chair, and a seat back and two armrests are provided. However, different users have different body shapes and different sitting postures. Users who are still large and have long legs are accustomed to the seat compared to the back of the chair so that the thigh can be completely supported by the seat. The seat is required to be closer to the back of the chair to avoid the difficulty of leaning against the back of the seat when sitting down. However, the current seat on the market benefits,,,, and the ancient seat of the parent seat relative to the rear position, so it is impossible to adjust the appropriate seat for the different fields. [New content] The creator has created a kind of adjustable position in view of the existing seat 蛊, ..., and the adjustment of the front and rear positions of the seat back, improving the lack of the lack of the disc, & Seat assembly for the seat. The main purpose of this creation is to provide a seat assembly with an adjustable seat that can be used for different users in the front and rear positions of the seat frame. In order to achieve the above purpose, the seat assembly of the above four-week full seat includes: M398834 a fixed skeleton having two fixed rods and a rotating shaft pivoted at the front ends of the two fixed rods; Fixed on the two fixed rods of the fixed skeleton; a seat frame is pivotally arranged on the fixed frame, and has a frame, two front connecting members and two rear connecting members, and the two front connecting members are respectively fixed at the two ends of the rotating And pivoting on the frame, the two rear connecting members are respectively pivoted on the two fixing rods and pivoted on the seat pivot; and the pivoting member, an adjusting screw and a rod, the pivoting member is pivoted at the connecting end thereof and a adjusting end, a seat adjusting device is disposed between the fixed frame and the frame of the seat, controls the rotation of the rotating shaft to change the front and rear positions of the seat frame, and has a
該從動連桿枢接 件上，該螺帽螺鎖於調整桿上，該傳動 帽上，枢設在相對樞紐件的一固定桿上 傳動連桿’且樞設於轉軸上。 藉由上述技術手段，The nut is screwed onto the adjusting rod, and the driving cap is pivotally disposed on a fixing rod of the opposite pivoting member and is pivoted on the rotating shaft. By the above technical means,
• 螺帽在調整桿上的位置，並且使傳動連 轉進而▼動轉軸轉動，並能使座框進行 可改變椅座框架相對椅背框架的前後距離 則述各固定桿前端分別橫向形成有—軸套， 以可轉動方式穿套在軸套内。 月!|述與樞紐件枢接的固定桿上延 該轉軸係 接座與樞紐件相互樞接。 前述與傳動連桿連接的固定桿上 一拖接座，該枢 形成有一樞接片 4 M398834• The position of the nut on the adjustment rod, and the rotation of the transmission and the rotation of the shaft, and the frame can be changed to change the front and rear distance of the seat frame relative to the back frame. The sleeve is rotatably received in the sleeve. Month!|The fixed rod that is pivotally connected to the hinge member is extended. The shaft joint and the hinge member are pivotally connected to each other. The above-mentioned fixing rod connected to the transmission link is provided with a docking seat, and the pivoting body forms a pivoting piece 4 M398834
傳動連桿係為L L形而具有一第一作動片以及一第二作動 片，該第一作私y 片一端樞接螺帽，另一端枢接該樞接月， 該第二作動片係自 1节自第一作動片連接樞接片的一端垂直突 而出，且第二作叙y . ^ 戸動片一端樞接從動連桿。 …則述轉轴上延伸有一連接片，該連接片與從動連桿一 ^ I他樞接’令從動連桿除了可相對轉轴垂直樞轉外亦可 橫向略為擺動。 ' 别述调整螺桿的調整端上固定有一操作 曲柄。 馨前述可調整椅座的座椅組件進一步包含有一腳架該 腳架固定在固定骨架下方。 【實施方式】 請參照第一到第四圖，可調整椅座的座椅組件包含 有：一固定骨架（10)、一椅背框架（20)、一椅座骨架（30)、 一椅座調整裝置（50)以及一腳架（6〇)。 該固定骨架（10)係具有二固定桿（11)以及一轉軸（1 3)。 固固定桿（11)前端分別橫向形成有一軸套（12)❹該轉軸（13) 鲁樞設在兩固定桿（1 1)前端，且能以可轉動方式穿套設置在 兩軸套（1 2)内。 該椅背框架（20)係固定在固定骨架（1〇)的兩固定桿（1，） 上。 該椅座骨架（30)係樞設在固定骨架（1〇)上，且具有— 座框（31)、二前連接件（32)以及二後連接件（33)，兩前連接 件（32>係分別固定在轉軸（13)兩端，且樞設在座框（3彳）上， 兩後連接件（33)係分別枢設在兩固定桿（彳1)上，且樞設在 座框（31)上。 5 M398834 典力該椅座調整裝置(50)，係設置在固定骨架(1〇)與椅座 骨架(30)之間’控制轉軸(13)轉動進而改變座框(3”的前、 後位置’且具有一樞紐件（51)、_調整螺桿⑻））、一螺帽 (53) 傳動連桿以及一從動連桿（56)。 該樞紐件（51)插設於其令一固定捍（·) 1 )上。 。亥調正螺桿（52)具有一連接端以及一調整端，且連接 而乂可轉動方式設置在樞紐件（51)上，且調整螺桿（的 調整端上可固定有一操作曲柄（521)。 s亥螺帽（53)螺鎖於調整桿上。 該傳動連桿具有固定在螺帽（53)上，柩設在相對枢紐 件（51)的一固定桿（）彳）上。 X '動連桿（56)枢接傳動連桿，且枢設於轉轴〇 3)上。 該腳架⑽)固定在固定骨架(1〇)下方，可包含滾輪等 兀件以利座椅組件移動。 上=魏實施例與傳料桿連接的固定桿 ()幵二成有-枢接片⑴2)’該傳動連桿係為L形而具有 ，、目 另鳊樞接該樞接片（1 12)，該第 ::突::r第:作動片(一 於 H作動# (55)—端樞接從料桿（56卜 二本創作較佳實施…，轉轴(13)上延伸有一連接 令從動連：(5連:/(131)與從動連桿(56^ 略為擺動(6)除了可相對轉抽⑽垂直樞轉外亦可橫向 清進一步參照第五與第六圖 逆時針轉動調整螺桿（52) 6 M398834 :帶動從動連桿（56)向後移動1而轉動轉沖3)，帶動 月1J連接件（32)，使座框（31)向前移動。 請進-步參照第七與第八圖’順時針轉動調整螺桿（52) :帶：從動連桿(56)向前㈣’進而逆向轉動轉軸(13)， τ動前連接件（32)，使座框（31)向後移動。 藉由上述技術手段，使用者透過轉動調整螺桿（52)可 改變螺帽（53)在調整桿上的位置，並且使傳動連桿與從動 連= (56)樞轉，進而帶動轉軸（13)轉動，並能使座框⑶）進 行前後移動，如此可改變椅座框（31)架相對椅背框架（2〇 的前後距離’適甩-於不同身材的使用者。 【圖式簡單說明】 第一圖係本創作立體外觀圖。 第二圖係本創作側面視意圖。 第三圖係本創作側面放大視圖。 第四圖係本創作接續第三圖的仰視圖。 第五圖係本創作座框前移的側面放大視圖。 第六圖係本創作接續第五圖的仰視圖。 第七圊係本創作座框後移的側面放大視圖。 第八圖係本創作接續第七圖的仰視圖。 【主要元件符號說明】 (10)固定骨架 （彳彳）固定桿 (1Ί 2)棍接片 （1 2)軸套 (13)轉軸 （131)連接片 (20)椅背框架 7 M398834 (30)椅座骨架 (31)座框 (32)前連接件 (33)後連接件 (50)椅座調整裝置 (51)樞紐件 (52)調整螺桿 (521)操作曲柄 (53)螺帽 (54)第一作動片 (55)第二作動片 (60)腳架 (56)從動連桿The transmission link is LL-shaped and has a first actuating piece and a second actuating piece. The first private piece is pivotally connected to the nut at one end, and the other end is pivotally connected to the pivoting month. One end of the first actuating piece connecting the pivoting piece protrudes vertically, and the second part is y. ^ One end of the swaying piece is pivotally connected to the driven link. ...there is a connecting piece extending from the rotating shaft, and the connecting piece and the driven connecting rod are pivoted together, so that the driven connecting rod can be slightly oscillated laterally except that it can pivot vertically with respect to the rotating shaft. 'An adjustment crank is attached to the adjustment end of the adjustment screw. The seat assembly of the aforementioned adjustable seat further includes a stand that is fixed under the fixed frame. [Embodiment] Referring to the first to fourth figures, the seat assembly of the adjustable seat includes: a fixed frame (10), a back frame (20), a seat frame (30), and a seat. Adjustment device (50) and a tripod (6〇). The fixed frame (10) has two fixed rods (11) and a rotating shaft (13). The front end of the fixing rod (11) is laterally formed with a sleeve (12), and the rotating shaft (13) is pivotally disposed at the front end of the two fixing rods (11), and can be rotatably disposed on the two sleeves (1) 2) inside. The seat back frame (20) is fixed to the two fixing rods (1,) of the fixed frame (1). The seat frame (30) is pivotally mounted on the fixed frame (1〇) and has a seat frame (31), two front connectors (32) and two rear connectors (33), and two front connectors (32> The system is fixed on both ends of the rotating shaft (13) and pivoted on the seat frame (3彳). The two rear connecting members (33) are respectively pivoted on the two fixing rods (彳1) and are pivoted on the seat frame ( 31)上. 5 M398834 The seat adjustment device (50) is set between the fixed frame (1〇) and the seat frame (30) to control the rotation of the shaft (13) to change the seat frame (3). The front and rear positions 'have a hinge member (51), an adjustment screw (8)), a nut (53) transmission link, and a driven link (56). The hinge member (51) is inserted therein Let a fixed 捍 (·) 1). The haizhen positive screw (52) has a connecting end and an adjusting end, and is connected and rotatably disposed on the hinge member (51), and the adjusting screw (adjustment) An operating crank (521) can be fixed on the end. The s-hai nut (53) is screwed onto the adjusting rod. The connecting rod is fixed on the nut (53) and disposed on the opposite hinge member (51). The fixed rod () 彳). The X 'moving link (56) pivots the transmission link and is pivoted on the rotating shaft 〇 3). The tripod (10) is fixed under the fixed frame (1〇) and can be included Roller and other components to facilitate the movement of the seat assembly. Upper = Wei embodiment of the fixed rod connected to the transfer rod () 幵 two into - pivot piece (1) 2) 'The transmission link is L-shaped and has, Another pivotal connection of the pivoting piece (1 12), the:::: r: the moving piece (one in the H action # (55) - the end pivotal from the material bar (56) ..., the shaft (13) extends with a connection to make the slave connection: (5 consecutive: / (131) and the driven link (56 ^ slightly swing (6) in addition to the relative pivoting (10) vertical pivoting can also be horizontal Further, refer to the fifth and sixth figures to rotate the adjusting screw (52) counterclockwise. 6 M398834: Drive the driven link (56) to move backward 1 and turn the turn 3) to drive the month 1J connecting piece (32) to make the seat frame (31) Move forward. Please refer to the seventh and eighth diagrams. Turn the adjusting screw (52) clockwise: belt: follower link (56) forward (four)' and then reverse the shaft (13), τ Move the front connecting piece (32) so that the seat frame (31) is oriented By the above technical means, the user can change the position of the nut (53) on the adjusting rod by rotating the adjusting screw (52), and pivot the driving link and the driven link = (56), thereby driving the rotating shaft. (13) Rotating, and enabling the seat frame (3) to move back and forth, so that the seat frame (31) frame can be changed relative to the seat back frame (the front and rear distances of 2 inches are suitable for users of different sizes). Brief Description] The first picture is the three-dimensional appearance of the creation. The second picture is the side view of the creation. The third picture is an enlarged view of the side of the creation. The fourth picture is a bottom view of the third figure of the creation. The fifth picture is a side enlarged view of the front frame of the creation frame. The sixth picture is a bottom view of the fifth figure of the creation. The seventh line is a side enlarged view of the rear frame of the creation. The eighth picture is the bottom view of the seventh figure of the creation. [Description of main component symbols] (10) Fixed frame (彳彳) fixed rod (1Ί 2) Stick tab (1 2) Bushing (13) Shaft (131) Connecting piece (20) Back frame 7 M398834 (30) Seat frame (31) Seat frame (32) Front connector (33) Rear connector (50) Seat adjustment device (51) Hub member (52) Adjusting screw (521) Operating crank (53) Nut (54) First actuating piece (55) second actuating piece (60) tripod (56) driven link