M405885 五、新型說明： 【新型所屬之技術領域】 本創作與懶人車有關，特別是有關於一種懶人車之連 桿式座椅調整機構。 【先前技術】 所謂的懶人車是一種可以讓使用者以傭懶的姿勢乘坐 修 在座椅上，再以雙腳進行踩踏運動的健身器材。為了讓不 同身材的使用者都能夠以最舒適的姿勢進行操作，座椅及 椅架之間通常會設置-調整機構，讓座椅可相對椅架前後 移動’用以調整座椅的位置。 就習用調整機構的結構而言，主要是制有段式的調 整方式，例如在座椅的下方及椅架的上方分別設置—齒 條，使得座椅及椅架之間係利用兩個齒條之間的喃合來完 成疋位’但是這樣的定位方式很容易讓座椅所要調整的位 • £受限於各賴的純，_將造献用者沒有辦法按照 本身的需求將座椅調整到最適當的位置，如此便會影響使 用者在操作過程的舒適度。 【新型内容】 本創作之主要目的在於提供一種懶人車之連桿式座椅 調整機構，其能完全依據使用者的需求將座椅調整到最適 當的位置。 為達成上述目的’本創作之連桿式座椅調整機構包含 3 M405885 有一滑軌、一滑座，以及一迫緊組件。該滑軌設於該懶人 車之一椅架；該滑座可移動地設於該滑軌且供該懶人車之 一座椅設置，該滑座並具有一位於該滑軌上方之固定架， 該固定架具有一第一樞接部；該迫緊組件具有一移動架、 一迫緊件、一連桿，以及一操控桿，其中，該移動架可上 下移動地連接該滑座之岐架且具有H接部，該迫 緊件設於該移動架且位於該滑軌的下方，該連桿以其一端 框接於該移動架之第二減部，該難桿之—端具有一第 拖接4與—第四樞接部，並以該第三拖接部與該固定架 之第一樞接部樞接，而以該第四樞接部與該連桿之另一端 栂接’使得該操控桿可於一定位仿置及一釋放位置之間帶 動該移動架相對該滑座上下移動。當該操控桿由該釋放位 置移動至該定位位置時將帶動該移動架向上移動，使該迫 緊件隨著該移動架之移動而迫緊於該滑軌之底面，此= 該，月座便無法沿著該滑軌移動，用以完成該座椅之定位，、 當該操控桿由該定位位置移動至該釋放位置時將帶動該移 動架向下移動’使該迫緊件隨著該移動架之向下移動而、 開該滑軌之底面’此時的贿座便能沿著歸軌移動 便對該座椅的位置進行調整。 藉由上述設計可知，本創作之連桿式座 夠透過該滑座相對該雜之移動讓㈣者依財身 將該座椅調整到最適當的位置，以提升操__舒適^ 【實施方式】 M405885 茲配合圖式列舉以下較佳實施例，用以對本創作之結 構及功效進行詳細說明。 凊先參閱第一圖，為應用本創作一較佳實施例之懶人 車圖中所顯示之懶人車1〇主要包含有一椅架12及一 位於椅架12上方之座椅‘14，本創作一較佳實施例所提供 ‘ 之連彳于式座椅調整機構係轉於椅架12及座椅14之間。 請再參閱二至四圖，連桿式座椅調整機構20包含有一滑軌 _ 30、一滑座4〇，以及一迫緊組件5〇。 /月轨30之兩端分別利用兩個螺絲鎖固於椅架η， 並於其表面設有刻度32。 滑座40具有一上座體41、一下座體42、二連接板43， 以及一固定架44。上座體41的上方與座椅14組接，上座 體41的兩側面分別具有相互間隔之二長槽孔412;下座體 C位於上座體41的下方，並且具有一供滑軌3〇穿設之穿 槽422及-相通穿槽422之開口 424，如第五圖所示；各 • 連接板43設於上座體4丨與下座體42之間，用以將上座體 41與下座體42結合在一起；固定架44具有一第一固定板 45及一第二固定板46’其中的第一固定板45概呈l形而 以其底面固定於滑座40之下座體42的頂面，第二固定板 46藉由兩個螺絲60固定於第一固定板45之前側面且第 二固定板46之頂緣具有一第一穿孔462，第二固定板46 之底緣則具有一第一樞接部464。 返緊組件50具有一移動架51、一迫緊件52、一連桿 53，以及一操控桿54，如第三至五圖所示，其中： 5 Έ405885 移動架51具有一第一 U形板55、一第二U形板56、 一螺栓57，以及二軸桿58，其中，第一 U形板55的開口 朝上，並且讓滑軌30設置在其兩侧面之間，第一U形板 55之内側面具有相互間隔之二凸條552,且第一 U形板55 之兩側面分別具有二第一軸孔554;第二U形板56的開口 朝下，係設置於第一 U形板55之兩側面之間且位於滑軌 30的上方，第二U形板56之頂面具有一第二穿孔562， 且第二U形板56之兩侧面分別具有二第二軸孔564;螺栓 57具有一頭部571及一由頭部571延伸而出之身部572， 頡部571具有一第二樞接部573，身部572具有一無螺紋 R 574及一螺紋段575，並以無螺紋段574穿設於固定架 44之第二固定板46的第一穿孔462内，而以螺紋段575 穿设於第二U形板56之第二穿孔562内且利用一螺帽59 如以固定；各軸桿穿設於第一 u形板55之第一軸孔554 $第一 U形板56之第二軸孔564内，並以其兩端容設於 π座40之上座體41的長槽孔412内，同時藉由一螺帽％ 加以固定。 鈐* Ϊ緊件52卡合於第一 U形板55之二凸條552之間且 <广座40之下座體42的開口 424而位於滑轨30的下方。 h t桿53由兩個樞接片532所構成，係以其一端利用一 與，緊組件50之螺栓57的第二樞接部π樞接。 部54m之一端具有一第三樞接部542及一第四樞接 禪54之莖伸出滑座*外而形成—握持部546，操控 弟二柩接部542藉由一樞軸62與固定架44之第一 M405885 _部464抱接，操控桿54之第四檀接部544藉由一_ 62與連桿53之另一端樞接。藉此，操控桿54便可受外力 作用於—定位位置P1及一釋放位置P2之間帶動移動架51 相對滑座40上下移動，當操控桿54由釋放位置p2樞轉至 疋位位置P1時，如第五及六圖所示，操控桿54將會以第 三枢接部542與㈣架44之第一_部464的樞接點為旋 轉中心產生樞轉，並在柩轉的過程中透過本身之第四樞接 • 部544、連桿53及移動架51之第二樞接部5乃的連結關 係帶動移動架51往上移動，此時的迫緊件52會隨著移動 架51之向上移動而迫緊於滑執3〇之底面，使滑座仞無法 沿著滑軌30移動；相反地，當操控桿54由定位位置ρι 樞轉至釋放位置P2時’操控桿54將會藉由前述的連結關 係帶動移動架51往下移動，使迫緊件52隨著移動架51 之向下移動而離開滑軌30之底面，讓滑座4〇能沿著滑軌 30移動。另一方面，操控桿54具有一第—擋止部547及 籲一第二擋止部548，當操控桿54位於定位位置ρι時，操 ， 控桿54之第一檔止部547頂抵於固定架44之第二固定板 46，用以將操控桿54保持在定位位置ρι，操控桿μ之第 二擋止部548則是會離開連接板43之頂面，如第五圖所 不，當操控桿54位於釋放位置Ρ2時，操控桿54之第一擋 止部547離開固定架44之第二固定板46，操控桿科之^ 二擋止部548頂抵於連接板43之頂面，用以將操控桿54 保持在釋放位置Ρ2，如第六圖所示。 以上為本創作之連桿式座椅調整機構20的詳細結 7 M405885 構以下再就本創作之操作過程及特色進行說明。 當想要調整座椅14的位置時，使用者可握住操控桿 54之握持部546且施力將操控才旱54下壓至釋放位置p2， 如第六圖所示，讓迫緊件52離開滑軌30之底φ ,此時的 使用者便能藉由滑軌30的移動合滑軌3()表面之刻度 32將座椅14調整到最適#的位置，待調整完畢之後使 用者即可施力將馳桿54向上拉動至定錄置p卜如第 五圖所示’此時的迫緊件52會迫緊於滑軌3〇之底面而完 成座椅14之疋位，#第七圖所示。如此一來，本創作之連 桿式座椅碰娜2G能料全依照使用者的需求進行座 椅14位置_整，讓麵者_料·舒適醉勢進行悔人 車10的操作，以達到本創作之目的 本創作於前揭實施例中所揭露的構成元件，僅為舉例 說明’並非用來_本案之範圍，其他等效元件的替代或 菱化，亦應為本案之申請專利範圍所涵蓋。 M405885 【圖式簡單說明】 第一圖 圖0 為應用本創作一較佳實施例之懶人車的立體 第二圖為本創作一較佳實施例之立體圖。M405885 V. New description: [New technical field] This creation is related to lazy cars, especially for a lazy seat adjustment mechanism for lazy cars. [Prior Art] The so-called lazy car is a kind of exercise equipment that allows the user to ride on the seat in a lazy posture and then step on the foot with his feet. In order to allow users of different sizes to operate in the most comfortable position, an adjustment mechanism is usually provided between the seat and the frame to allow the seat to move forward and backward relative to the seat frame to adjust the position of the seat. As far as the structure of the conventional adjustment mechanism is concerned, it is mainly provided with a segmental adjustment method, for example, a rack is arranged below the seat and above the seat frame, so that two racks are used between the seat and the seat frame. The merging between the two to complete the ' position 'but this positioning method is easy to make the position of the seat to be adjusted · £ is limited by the pure, _ will give the user no way to adjust the seat according to their own needs In the most appropriate position, this will affect the user's comfort during the operation. [New content] The main purpose of this creation is to provide a lever-type seat adjustment mechanism for a lazy car, which can adjust the seat to the optimum position according to the user's needs. In order to achieve the above objectives, the creative link-type seat adjustment mechanism includes a 3 M405885 with a slide rail, a slide seat, and a pressing assembly. The slide rail is disposed on a chair frame of the lazy car; the slide seat is movably disposed on the slide rail and is provided for one seat of the lazy car, and the slide seat has a fixed position above the slide rail The mounting frame has a first pivoting portion; the pressing assembly has a moving frame, a pressing member, a connecting rod, and a lever, wherein the moving frame can be connected to the sliding seat up and down The frame has an H-joint portion, and the pressing member is disposed on the moving frame and located under the sliding rail. The connecting rod is framed at one end thereof to the second reducing portion of the moving frame, and the end of the bar has a And the fourth pivoting portion is pivotally connected to the first pivoting portion of the fixing frame, and the fourth pivoting portion is connected to the other end of the connecting rod 'The control lever can move the moving frame up and down relative to the sliding seat between a positioning imitation and a releasing position. When the joystick is moved from the release position to the positioning position, the moving frame is driven to move upward, so that the pressing member is forced to the bottom surface of the sliding rail as the moving frame moves, this = the moon seat It is impossible to move along the slide rail to complete the positioning of the seat, and when the joystick is moved from the positioning position to the release position, the moving frame will be moved downwards to make the pressing member follow the The moving frame moves downward and opens the bottom surface of the sliding rail. At this time, the bribe can be adjusted along the track to adjust the position of the seat. According to the above design, the link type seat of the present invention allows the (four) person to adjust the seat to the most appropriate position according to the movement of the carriage, so as to enhance the operation __comfort ^ M405885 The following preferred embodiments are listed with reference to the drawings to explain the structure and function of the present invention in detail. Referring first to the first drawing, the lazy car 1 shown in the lazy car diagram of the preferred embodiment of the present application mainly includes a seat frame 12 and a seat '14 above the seat frame 12, The continuation of the seat adjustment mechanism provided by the preferred embodiment is transferred between the seat frame 12 and the seat 14. Referring again to Figures 2-4, the link seat adjustment mechanism 20 includes a slide rail 30, a slider 4, and a pressing assembly 5〇. The two ends of the / month rail 30 are respectively locked to the seat frame η by two screws, and the scale 32 is provided on the surface thereof. The carriage 40 has an upper seat 41, a lower base 42, two connecting plates 43, and a fixing bracket 44. The upper part of the upper body 41 is assembled with the seat 14, and the two sides of the upper body 41 respectively have two long slots 412 spaced apart from each other; the lower seat C is located below the upper body 41 and has a sliding rail 3 The opening 424 of the through slot 422 and the through slot 422 are as shown in FIG. 5; each of the connecting plates 43 is disposed between the upper body 4 丨 and the lower base 42 for the upper body 41 and the lower body The fixing frame 44 has a first fixing plate 45 and a second fixing plate 46'. The first fixing plate 45 has an l shape and is fixed to the top of the seat 42 under the sliding seat 40. The second fixing plate 46 is fixed to the front side of the first fixing plate 45 by two screws 60, and the top edge of the second fixing plate 46 has a first through hole 462, and the bottom edge of the second fixing plate 46 has a first edge. A pivoting portion 464. The retracting assembly 50 has a moving frame 51, a pressing member 52, a connecting rod 53, and a lever 54, as shown in the third to fifth figures, wherein: 5 Έ 405885 the moving frame 51 has a first U-shaped plate 55. a second U-shaped plate 56, a bolt 57, and a two-axis rod 58, wherein the opening of the first U-shaped plate 55 faces upward, and the slide rail 30 is disposed between the two sides thereof, the first U-shaped plate The inner side of the 55 has two ribs 552 spaced apart from each other, and the two sides of the first U-shaped plate 55 respectively have two first shaft holes 554; the opening of the second U-shaped plate 56 faces downward and is disposed at the first U shape Between the two sides of the plate 55 and above the slide rail 30, the top surface of the second U-shaped plate 56 has a second through hole 562, and the two sides of the second U-shaped plate 56 respectively have two second shaft holes 564; The bolt 57 has a head 571 and a body 572 extending from the head 571. The shank 571 has a second pivoting portion 573. The body 572 has an unthreaded R 574 and a threaded section 575. The unthreaded section 574 is disposed in the first through hole 462 of the second fixing plate 46 of the fixing frame 44, and is threaded into the second through hole 562 of the second U-shaped plate 56 by the threaded portion 575 and utilized. The nut 59 is fixed to the second shaft hole 564 of the first U-shaped plate 554 of the first U-shaped plate 55 and is accommodated at the two ends of the first U-shaped plate 55. 40 is fixed in the long slot 412 of the upper body 41 by a nut %. The 钤* clamping member 52 is engaged between the two ribs 552 of the first U-shaped plate 55 and <the opening 424 of the base 42 below the wide seat 40 is located below the sliding rail 30. The h bar 53 is composed of two pivoting pieces 532 which are pivotally connected at one end thereof by a second pivoting portion π of the bolt 57 of the tensioning assembly 50. One end of the portion 54m has a third pivoting portion 542 and a stem of the fourth pivoting ridge 54 extending out of the sliding seat * to form a grip portion 546, and the steering second connecting portion 542 is supported by a pivot 62 The first M405885 _ 464 of the holder 44 is engaged, and the fourth lands 544 of the lever 54 are pivotally connected to the other end of the link 53 by a _62. Thereby, the operating lever 54 can be moved between the positioning position P1 and the releasing position P2 by the external force to move the moving frame 51 up and down relative to the sliding seat 40, when the operating lever 54 is pivoted from the releasing position p2 to the clamping position P1. As shown in the fifth and sixth figures, the lever 54 will pivot with the pivotal point of the third pivoting portion 542 and the first portion 464 of the (four) bracket 44 as a center of rotation, and during the twisting process. The moving frame 51 is moved upward by the connection relationship between the fourth pivoting portion 544, the connecting rod 53 and the second pivoting portion 5 of the moving frame 51. At this time, the pressing member 52 will follow the moving frame 51. Moving upwards and pressing on the bottom surface of the slider 3, so that the slider can not move along the slide rail 30; conversely, when the joystick 54 is pivoted from the positioning position ρι to the release position P2, the joystick 54 will The moving frame 51 is moved downward by the aforementioned connecting relationship, so that the pressing member 52 moves away from the bottom surface of the sliding rail 30 as the moving frame 51 moves downward, so that the sliding block 4 can move along the sliding rail 30. On the other hand, the control lever 54 has a first stop portion 547 and a second stop portion 548. When the control lever 54 is located at the positioning position ρι, the first stop portion 547 of the lever 54 is abutted against The second fixing plate 46 of the fixing frame 44 is for holding the operating lever 54 in the positioning position ρι, and the second stopping portion 548 of the operating lever μ is away from the top surface of the connecting plate 43, as shown in the fifth figure. When the lever 54 is in the release position Ρ2, the first stopping portion 547 of the lever 54 is separated from the second fixing plate 46 of the fixing bracket 44, and the second blocking portion 548 of the operating lever is abutted against the top surface of the connecting plate 43. To hold the lever 54 in the release position Ρ2, as shown in the sixth figure. The above is a detailed description of the link-type seat adjustment mechanism 20 of the present invention. 7 M405885 The following describes the operation process and features of the present creation. When it is desired to adjust the position of the seat 14, the user can grasp the grip portion 546 of the lever 54 and apply a force to press the handle 54 to the release position p2, as shown in the sixth figure, and let the pressing member 52 leaves the bottom φ of the slide rail 30, at which time the user can adjust the seat 14 to the optimum position by the movement of the slide rail 30 and the scale 32 of the slide rail 3 () surface, after the adjustment is completed, the user The force can be applied to pull the lever 54 upward to the fixed position. As shown in the fifth figure, the pressing member 52 at this time will be pressed against the bottom surface of the slide rail 3 to complete the seat 14 position. The seventh picture is shown. In this way, the link-type seat of the creation touches the 2G energy material to the seat 14 position according to the user's needs, so that the face-to-face material is comfortable and drunk to perform the operation of the repentance car 10 to achieve The purpose of this creation is to exemplify the constituent elements disclosed in the foregoing embodiments, which are merely illustrative of 'not intended to be used in the scope of the present invention, and alternative or simplification of other equivalent elements, and should also be the scope of patent application of this case. Covered. M405885 [Brief Description of the Drawings] Fig. 0 is a perspective view of a lazy car in accordance with a preferred embodiment of the present invention. The second drawing is a perspective view of a preferred embodiment of the present invention.
第三圖為本創作一較佳實施例取下上座體之立體圖。 第四圖為本創作一較佳實施例之立體分解圖。 第五圖為本創作一較佳實施例之内部側視圖，主要顯 示操控桿位於定位位置之狀態。 第圖類同於第五圖，主要顯示操控桿位於釋放位置 之狀態。 第七圖類同於第二圖，主要顯示滑座相對滑軌移動後 之狀態。The third figure is a perspective view of the upper body removed from a preferred embodiment of the present invention. The fourth figure is an exploded perspective view of a preferred embodiment of the present invention. The fifth drawing is an internal side view of a preferred embodiment of the present invention, mainly showing the state in which the lever is in the positioning position. The figure is similar to the fifth figure, mainly showing the state in which the joystick is in the release position. The seventh figure is similar to the second figure, and mainly shows the state of the slide relative to the movement of the slide rail.
【主要元件符號說明】 懶人車10 座椅14 滑軌30 滑座40 長槽孔412 穿槽422 連接板43 第一固定板45 第一穿孔462 迫緊組件50 椅架12 連桿式座椅調整機構20 刻度32 上座體41 下座體42 開口 424 固定架44 第二固定板46 第一樞接部464 移動架51 M405885 迫緊件52 樞接片532 第三樞接部542 握持部546 凸條552 第二U形板56 第二軸孔564 頭部571 第二樞接部573 螺紋段575 螺帽59 樞軸62 釋放位置P2 連桿53 操控桿54 第四樞接部544 第一 U形板55 第一軸孔554 第二穿孔562 螺栓57 身部572 無螺紋段574 轴桿58 螺絲60 定位位置P1[Main component symbol description] Lazy car 10 Seat 14 Slide rail 30 Slide 40 Long slot 412 Through slot 422 Connecting plate 43 First fixing plate 45 First perforation 462 Tightening assembly 50 Seat frame 12 Link seat Adjustment mechanism 20 scale 32 upper seat 41 lower seat 42 opening 424 fixing bracket 44 second fixing plate 46 first pivoting portion 464 moving frame 51 M405885 pressing member 52 pivoting piece 532 third pivoting portion 542 holding portion 546 Bent 552 Second U-shaped plate 56 Second shaft hole 564 Head 571 Second pivoting portion 573 Threaded section 575 Nut 59 Pivot 62 Release position P2 Link 53 Control lever 54 Fourth pivoting portion 544 First U Shape plate 55 first shaft hole 554 second perforation 562 bolt 57 body 572 unthreaded section 574 shaft 58 screw 60 positioning position P1