M318090 八、新型說明·· 【新型所屬之技術領域】 本新型係有關於一種支撐架，尤指一種可相對應於底 座做任意空間角度位置調整的支撐架結構者。 【先前技術】 隨著資訊化時代的來臨，現代人漸漸地需要花費愈來 愈多的時間待在電腦螢幕前面，以便於去處理工作上的事 務’以及日常生活中的瑣碎雜事。而由於液晶螢幕在製造 上的進步’亦有愈來愈多的消費者逐漸地採用液晶螢幕作 為電腦資訊或影音多媒體家電顯示上的工具。由於液晶螢 幕的體積及重量較為輕薄，除了藉助產品上既有所附送的 底座置放在桌面上進行使用之外，消費者另可購置專用的 支撐架，將支撐架固定在桌面上後，再將顯示螢幕組設在 支撐架上進行使用。由於支撐架同時具有左右轉動及上下 調整高度位置的功效，故進一步可提供消費者較佳的方便 性’以便於調整使用該等產品。 傳統的支撐架結構，大抵係以兩懸臂、一底座及一固 疋板所構成。其主要係將兩懸臂相互軸設在一起，並將懸 #下端軸β又於底座上；而底座可固定於一桌面上，懸臂上 端處固叹有上述该固定板，藉以使得一顯示螢幕可以組設 於名固疋座上。由於兩懸臂之間，以及懸臂與底座之間， 皆具有轉軸可以轉動，如此可以提供消費者藉由調整兩懸 臂及底座之間相互角度的位置，即可將顯示螢幕調整定位 5 M318090 以便於消費者 於空間中任一位置處 視及操作顯示螢幕。 可在任一位置處去觀M318090 VIII. New Description·· 【New Technical Fields Included】 This new type relates to a support frame, especially a support frame structure that can adjust the position of any space angle corresponding to the base. [Prior Art] With the advent of the information age, modern people gradually need to spend more and more time in front of the computer screen in order to deal with the work affairs and the trivial things in daily life. And because of the advancement in the manufacture of LCD screens, more and more consumers are gradually adopting LCD screens as tools for computer information or multimedia display devices. Since the size and weight of the liquid crystal screen are relatively light and thin, in addition to the use of the attached base on the product for use on the table, the consumer can also purchase a special support frame to fix the support frame on the desktop, and then Use the display screen set on the support frame for use. Since the support frame has the effect of rotating left and right and adjusting the height position up and down, it is further possible to provide better convenience for the consumer's in order to adjust the use of the products. The traditional support frame structure is generally composed of two cantilevers, a base and a solid slab. The main purpose is to set the two cantilever shafts together, and to suspend the lower end shaft β on the base; the base can be fixed on a table top, and the upper end of the cantilever is sighed with the fixing plate, so that a display screen can be The group is located in the name of the Scorpio. Since the two cantilevers, and between the cantilever and the base, the rotating shaft can be rotated, the consumer can adjust the position of the display screen by adjusting the position of the angle between the two cantilever and the base to facilitate the consumption of the display screen 5 M318090 for consumption. The display screen is viewed and operated at any position in the space. Can be viewed at any position
^且該苐支擋臂包含有：一限位塊，固設於該第一支 撐身的適當位置；一第一軸桿，軸設於該第一支撐臂的 第:端及該固定座的二侧面板；—第一固定才旱，轴設於該 固定座的二側面板；二連接片，位於該第一支撐臂之第二 端的外側面，i第二軸桿，各依序轴設於該連接片、該第 惟，大部分傳統的支撐架結才冓，由於其懸臂與底座在 調整二者間之高度及相對應的角度位置時，往往會造成位 在於懸臂上端處之固定座原有的空間位置角度產生改 變，例如固定座通常會有朝向上方或下方產生角度偏轉的 問題’㈣會造成組設於固定板上之固定物(例如顯示螢 幕）的觀視角度造成朝上方或下方偏轉的情形，而無法將 顯示螢幕恆保持定位在同一角度位置上，造成消費者需要 一再地去調整，而造成使用上極大的不便。 而 【新型内容】 為改進上述習知技術的缺點，本新型提供一種支撐 架，其包括有一底座、一固定座、一第一支撐臂、一第二 ^撐臂’以及—固定板。該固定座具有_底板，該底板固 a於該底座的表面，該底板相對兩側邊各向上垂直彎折形 成有一側面板，且該二側面板係呈對稱。該第二支撐臂具 =相對的第一端及第二端，該第二端軸固以一固定板。該 第一支撐臂為一長形框體，並具有相對的第一端及第二 6 M318090 一支撐臂的第二端及該第二支撐臂的第一端；一第二固定 杯γ軸設於該連接片；以及一支撐桿，具有相對的第一端 及第_端’該支撐桿穿設於該限位塊，且該支撐桿的兩端 分別與該第一固定桿及該第二固定桿螺固，而且位於該限 位塊及該第一固定桿間的該支撐桿套設有一彈性元件。 在本新型之一較佳實施例中，該側面板更穿設有一第 一插梢孔，該第一支撐臂的第一端則穿設有一第二插梢 孔，另設有一插梢，係可穿設於該第一插梢孔及該第二插 梢孔内，俾可將該第一支撐臂以呈水平的狀態固定於該固 定座上。 【實施方式】 為使貝審查委員旎進一步瞭解本新型之結構、特徵 及其目的，茲附以圖式及較隹具體實施例，詳細說明如后。 請參閱第1圖，係繪示本新型支撐架一較佳實施例的 分解不意圖。如圖所示，本新型支撐架主要包括有一底座 1〇〇、一固定座2〇〇、一第_支撐臂3〇〇、一第二支撐臂 400以及固疋板500。其中，底座ι〇〇係提供固定座 200可以組設於其表面。在帛）圖的實施例中，係繪示底 座1〇0為一平置板體，可以平置於一工作台面上，例如可 以平置於一工作的桌面上。底座1〇〇的下表面另組設有一 轉盤110,使得底座丨⑽可在轉盤11〇上進行左右迴轉。 請同時參閱第2圖及第3圖所示，固定座2〇〇由平面 至屬板所弓折構成，其具有一底板21 〇，底板2丨〇具有複 M318090 數螺孔212’可以藉由複數螺釘214螺固於底座loo表面。 底板21 0相對兩側邊各向上垂直彎折形成有一側面板 220 ’二側面板220互呈對稱。二側面板220各穿設有一 第一固定座軸孔222、一第二固定座軸孔224，以及一第 一插梢孔2 2 6 〇 第一支撑臂3 0 0為一中空的長形框體，並具有相對的 第一端及第二端。位於第一支撐臂3〇〇的近第二端穿設有 一固定孔302,藉以將一限位塊310螺固於第一支撐臂30〇 的近第二端中空處。限位塊31 〇的中央處並穿設有一中央 穿孔312。第一支撐臂300的第一端及第二端分別具有一 對第一連接座32 0及一對第二連接座33 0。第一連接座320 穿設有一第一連接座軸孔322及一第二插梢孔324 ;第二 連接座330則穿設有一第二連接座軸孔332。 第一支撐臂300另設有一第一軸桿380，其軸設於第 一固定座軸孔222及第一連接座軸孔322，並在位於二第 一連接座軸孔322間的第一轴桿380上套設有一轴套 381，可藉以將第一支撐臂3〇〇第一端處轴固於固定座200 上；另，位於第一固定座軸孔222及第一連接座軸孔322 間的第一軸桿380上更套設有一限位墊片326，用以限制 第一支撐臂300相對應於固定座200所能轉動的角度。且 第一軸桿380更套設有一摩擦墊片383,該摩擦墊片固定 於固定座200的側面板220，並面向限位墊片326，該限 位墊片326及摩擦墊片383的相臨面各設有相對應的漸凸 表面。又第一軸桿38〇末端處組設有一第一墊圈組6〇〇, 8 M318090 俾在第一支撐臂300及固定座200之間產生一適當的摩擦 阻力，使得當第一支撐臂300相對應於固定座2〇〇以第二 軸桿380為軸心轉動時提供一軸摩擦力。第一墊圈組6〇〇 包括有一第一固定墊片610及二彈性墊片62〇，依序套置 於位在固定座200之側面板220外側的第一軸桿38〇末 端，並藉由一第一螺帽3 8 2予以螺固。 第一支撐臂300另具有一第一固定桿39〇,係軸設於 第二固定座軸孔224,並於該第—固定桿39()的末端组設 有一第一彈性帽墊393。又，該第—固定桿39〇的中央穿 設有一第一軸孔392。 片 又得霄 。1v 六牙改於限位 塊31()的中央穿孔312。支樓桿34q具有相對的第一端及 第二端，該兩端各具有—内螺紋341，使得支撐桿34〇第 一：可以藉由—第一螺固元件394螺固於第—固定桿39〇 的第外軸孔392上。其中螺固於第一固定桿39〇之支撲桿 340第一端的外側更具有一 〃、有外螺紋部342。而位在限位塊 310及弟一固定桿39°之間的支撐桿340上依序套設有一 彈性元件343、一第二囹〜拥u… 啕 —口疋墊片344及一調整螺帽345。 ，、正累帽345係螺固於支#才日 上，使得可以藉由旋動… 部342 凋正螺幅3 4 5位於外螺紋部以2上 的位置，用以達刭坰敕t I ^上 曰^ 士達“周正弹性元件343所能產生的彈性力 董。又，支撐桿34〇的外表套設有至少一套管346 1 : 於支撐桿340的外时 砮g 346，其介 、卜表人彈性元件343 間 343沿著支撐桿3 便弹性兀件 的軸向被壓縮時，其動作保持順暢。 9 M318090 第一支撑臂400具有相對的第一端及第二端，其第二 端具有一軸座410，並穿設有一軸座軸孔412，可用以軸 固上述固定板500，俾使固定板5〇〇可以軸座轴孔412為 轴心而轉動。該固定板5〇〇可用以固設一固定物（例如液 晶勞幕）°第二支撐臂4〇〇的第一端則具有一對第三連接 座420，其穿設有一第三連接座軸孔422。 又’上述第一支撐臂300另設有二第二軸桿350及二 連接片360 ’二連接片36〇分別位於第一支撐臂3〇〇第二 端之第二連接座330的外側面，且各穿設有一第一連接軸 孔362及一第二連接軸孔364。第二軸桿35〇依序軸設於 第一連接軸孔362、第二連接座軸孔332及第三連接座轴 孔422’藉以將第二支撐臂4〇〇的第一端軸設於第一支撐 臂300第二端。位於第二連接座33〇及連接片36〇之間的 第二軸桿350上套設有一雙勾墊片351 ;第二連接座33〇 及第三連接座420之間的第二軸桿350上則套設有一單勾 塾片4 2 4及一單勾限位塾片3 5 2，如此，用以分別降低第 二連接座3 30及連接片360之間，以及第二連接座330及 第二連接座420之間在進行作動時所可能產生的磨損。且 第二軸桿350所套設的單勾限位墊片352，可用以限制第 二支撐臂400相對應於第一支撐臂300所能轉動的角度。 第二軸桿3 5 0的末段更套設有一第二墊圈組7 〇 〇，俾 在第一支撐臂300及第二支撐臂400之間產生一適當的摩 擦阻力，使得當第二支撐臂400相對應於第一支撐臂 以苐一轴桿3 5 0為轴心轉動時提供一軸摩擦力。該第一塾 M318090 圈組700包括有至少二凸點定位墊片720及至少二彈性塾 片740，並依序套置於位在第三連接座42〇之内側表面的 第二軸桿350末端，並藉由第二螺帽353予以螺固。 上述第一支撐臂300另設有一第二固定桿37〇，係軸 固於連接片360的第二連接軸孔364上，並於該第二固定 桿370的末端組設有一第二彈性帽墊376，且該第二固定 桿370的中央穿設有一第二軸孔372，俾使支撐桿34〇的 第一端可以藉由第二螺固元件374螺固於第二固定桿 的第二軸孔372上。 T王工玄你刊用在第一 軸桿380、第一固定桿390、第二軸桿35。及第二固定档 3:之間的固定座200、第一支樓臂_、連接片_及 用二U4:等:所構成一呈平行四邊形的四連桿連動的作 皁使知當第一支撐臂3〇〇相對+ 動及离声相番从… 胃應於固定座200進行轉 ，固於第，臂_第二端的 弟—支撐# 400仍可與第一支撐臂3 仰角角度（例如由第4Α圖所示狀能改^保持在原有的 態)。藉由此四連桿連動的作用广二二？圖所示狀 _上的固定物，當使用者在上下於固定板 空間位置時，不至於去影響到固定正=支撐臂300的 度位置（固定物如係以顯示螢幕為例==保持的仰角角 仰角角度不至受到改變），…者：不螢幕的上下 -支擇臂_相對於固定座20 者：以隨意調整第 500在空間中的上下高度位置，俾利/，藉此調整固定板 俾利於使用者可以便於操 M318090 作裝δ免於固定板5 〇 〇上的固定物。 再者，當本新型之第—支撐臂300受力而向下方進行 轉動時，位於支撐桿340上的彈性元件343將因為支撐捍 340會相對應於限位塊31〇而朝向支撐桿的軸向方向 移動^吏得彈性元件343藉此而被受力麼縮，並蓄積產生 一回復彈力，使得所產生的回復彈力可以與受力下壓所產 生的分力呈一力量的平衡狀態。如此即可使得使用者在調 整第一支撐臂300及第二支撐臂㈣的位置時，當移動至 f-角度位置時’可立刻保持一定位狀態，使得裝設於固 疋板5〇0上的固定物，不致因為第一支樓臂300及第二支 撐臂400位置的改變而失去平衡，避免向上方回彈或向下 方下墜的缺點。又，第一支撐臂3〇〇在受力向下而逐漸呈 水平的過程當中，彈性元件343的被壓縮亦因逐漸呈水平 而逐漸減低其垂直的分力，然而，在此同時，限位墊片 择％與/擦塾片383的相對漸凸表面亦逐漸對合，而逐漸 "支撐詹300向下轉動時的摩擦力，以彌補此時彈 性元件343垂直分* &尤g 士 直刀力的不足，亦即，以此種互補作用，可 、以相同的力量來操作第一支撐臂3〇〇的上升或下降。 300^纟新型支擇架欲進行收折時，可以將第一支撐臂 ::向：方轉動，使得第一支撐臂3〇〇繼 穿二ί平於水平狀態。另設有-插梢25。，將插梢250 止第—士…以壬水平的狀態固定於固定座200上，可以防 撐臂300朝向上方回彈轉動，以便於使用者可以 12 M318090 收藏及包裝本新型之支撐架。 另凊參閱第5圖所示為本新型支撐架的另一實施 例，係繪示固定板500所裝設固定物（例如液晶螢幕）的傳 輸線800，可以經由固定板5〇〇、第二支樓臂4〇〇、第一 支撐臂300以及固定座2〇〇的路徑，而延伸至底座1〇〇。 依此使彳于固疋物的傳輸線8 〇 〇與本新型支撐架結合為― 體，而不會懸空擺盪。 又請參閱第6圖所示為本新型支撐架的再一實施 例，係繪示底座100的再一實施型態。其顯示底座ι〇〇為 里夾體且該c型夾體的底部螺設有一調整螺栓 1 3 0。依此，可將本新型岁擋牟拉 4 π玉又保汆精者該匚型夾體的底座1〇〇 夾持於一工作桌體的邊緣，並以兮《X田# 豕亚以遠调整螺栓1 3 0緊固。 惟以上所述者，僅為本新型 + | 土〈 較佳實施例而已，並And the support arm includes: a limiting block fixed to the proper position of the first supporting body; a first shaft, the shaft is disposed at the first end of the first supporting arm and the fixing seat Two side panels; the first fixed only drought, the shaft is disposed on the two side panels of the fixed seat; the two connecting pieces are located on the outer side of the second end of the first supporting arm, i the second shaft, each of which is arranged in sequence In the connecting piece, the first, most of the conventional supporting frame is formed, because the cantilever and the base are adjusted between the height and the corresponding angular position, the fixing seat at the upper end of the cantilever is often caused. The original spatial position angle changes. For example, the fixed seat usually has the problem of angular deflection toward the top or the bottom. (4) The viewing angle of the fixture (such as the display screen) set on the fixed plate is caused to face upward or In the case of the lower deflection, the display screen cannot be kept at the same angular position, causing the consumer to repeatedly adjust, resulting in great inconvenience in use. [New Content] In order to improve the disadvantages of the above-mentioned prior art, the present invention provides a support frame including a base, a fixed seat, a first support arm, a second support arm, and a fixing plate. The fixing base has a bottom plate which is fixed to the surface of the base. The bottom plate is vertically bent at opposite sides to form a side panel, and the two side panels are symmetrical. The second support arm has opposite first and second ends, and the second end shaft is fixed by a fixing plate. The first support arm is an elongated frame body, and has opposite first ends and second 6 M318090 a second end of the support arm and a first end of the second support arm; a second fixed cup γ axis And the support rod has an opposite first end and a first end end. The support rod is disposed on the limiting block, and the two ends of the support rod respectively correspond to the first fixed rod and the second The fixing rod is screwed, and the supporting rod sleeve between the limiting block and the first fixing rod is provided with an elastic element. In a preferred embodiment of the present invention, the side panel is further provided with a first insertion hole, the first end of the first support arm is provided with a second insertion hole, and the other end is provided with a plug. The first support arm can be fixed in the first insertion hole and the second insertion hole, and the first support arm can be fixed to the fixed seat in a horizontal state. [Embodiment] In order to further understand the structure, features and objects of the present invention, the present invention will be described in detail with reference to the accompanying drawings. Referring to Figure 1, there is shown an exploded view of a preferred embodiment of the novel support frame. As shown in the figure, the novel support frame mainly comprises a base 1〇〇, a fixed seat 2〇〇, a first support arm 3〇〇, a second support arm 400 and a solid plate 500. Wherein, the base 〇〇 provides a fixing base 200 which can be assembled on the surface thereof. In the embodiment of the drawing, the base 1 〇 0 is a flat plate body which can be placed on a work surface, for example, can be placed on a working table. A lower surface of the base 1 is further provided with a turntable 110 so that the base cymbal (10) can be rotated left and right on the turntable 11A. Please also refer to Fig. 2 and Fig. 3, the fixing base 2 is formed by a flat to a plate, which has a bottom plate 21 〇, and the bottom plate 2 has a complex M318090 number screw hole 212'. A plurality of screws 214 are screwed to the surface of the base loo. The bottom plate 210 is vertically bent upwardly on the opposite side edges to form a side panel 220 ′ and the two side panels 220 are symmetrical with each other. The two side panels 220 are respectively provided with a first fixing seat shaft hole 222, a second fixing seat shaft hole 224, and a first insertion hole 2 2 6 〇 the first supporting arm 300 is a hollow long frame. Body and having opposite first and second ends. A fixing hole 302 is formed at a near second end of the first supporting arm 3'', so that a limiting block 310 is screwed to the hollow of the second end of the first supporting arm 30'. A central through hole 312 is formed in the center of the stopper 31. The first end and the second end of the first support arm 300 respectively have a pair of first connecting seats 32 0 and a pair of second connecting seats 33 0 . The first connecting base 320 is provided with a first connecting seat shaft hole 322 and a second receiving hole 324. The second connecting base 330 is provided with a second connecting seat shaft hole 332. The first support arm 300 is further provided with a first shaft 380, and the shaft is disposed on the first fixed seat shaft hole 222 and the first connecting seat shaft hole 322, and is disposed on the first shaft between the two first connecting seat shaft holes 322. The sleeve 380 is sleeved with a sleeve 381 for axially fixing the first end of the first support arm 3 to the fixed base 200. The other is located at the first fixed seat shaft hole 222 and the first connecting seat shaft hole 322. The first shaft 380 is further provided with a limiting spacer 326 for limiting the angle at which the first supporting arm 300 can rotate corresponding to the fixing base 200. The first shaft 380 is further sleeved with a friction pad 383 fixed to the side panel 220 of the fixing base 200 and facing the limiting spacer 326. The limiting pad 326 and the friction pad 383 are in phase. Each side has a corresponding convex surface. Further, a first washer set 6〇〇 is disposed at the end of the first shaft 38〇, and 8 M318090 产生 generates a suitable frictional resistance between the first support arm 300 and the fixed base 200, so that when the first support arm 300 phase Corresponding to the fixing seat 2 提供 providing a shaft friction when the second shaft 380 is pivoted. The first washer set 6〇〇 includes a first fixing spacer 610 and two elastic spacers 62〇, which are sequentially placed on the end of the first shaft 38〇 located outside the side panel 220 of the fixing base 200, and by A first nut 382 is screwed. The first support arm 300 further has a first fixing rod 39, the shaft is disposed on the second fixing shaft hole 224, and a first elastic cap 393 is disposed at the end of the first fixing rod 39 (). Further, a center of the first fixing rod 39 is provided with a first shaft hole 392. The film has gotten awkward. 1v The six teeth are changed to the central perforation 312 of the limit block 31(). The support bar 34q has opposite first ends and second ends, each of which has an internal thread 341, such that the support rod 34 is first: can be screwed to the first fixed rod by the first screw member 394 39 第 on the outer shaft hole 392. The outer end of the first end of the struts 340 of the first fixing rod 39 螺 is further provided with a 〃, external threaded portion 342. The support rod 340 located between the limiting block 310 and the stator-fixed rod 39° is sequentially provided with an elastic element 343, a second 囹 拥 拥 ... 疋 疋 344 344 344 344 and an adjusting nut 345. , the positive cap 345 is screwed on the branch, so that it can be rotated by the part 342. The slanted web 3 4 5 is located at the position of the external thread on the 2, for reaching 刭坰敕t I ^上曰^ Shida "Zhouzheng elastic element 343 can produce elastic force Dong. In addition, the outer sleeve of the support rod 34〇 is provided with at least one sleeve 346 1 : when the support rod 340 is outside the 砮g 346, When the 343 person 343 is compressed along the support rod 3 in the axial direction of the elastic member, the action is kept smooth. 9 M318090 The first support arm 400 has opposite first and second ends, The two ends have a shaft seat 410, and a shaft seat shaft hole 412 is bored for axially fixing the fixing plate 500, so that the fixing plate 5 can be rotated by the shaft seat shaft hole 412 as an axis. The fixing plate 5〇 The first end of the second support arm 4A can have a pair of third connecting seats 420 which are provided with a third connecting seat shaft hole 422. The first support arm 300 is further provided with two second shafts 350 and two connecting pieces 360 'two connecting pieces 36 〇 respectively located on the first supporting arm 3 An outer side surface of the second connecting base 330 of the second end is disposed with a first connecting shaft hole 362 and a second connecting shaft hole 364. The second shaft 35 is sequentially disposed on the first connecting shaft hole. 362. The second connecting seat shaft hole 332 and the third connecting seat shaft hole 422' are configured to set the first end shaft of the second supporting arm 4A to the second end of the first supporting arm 300. The second connecting seat 33 〇 And a double hook gasket 351 is disposed on the second shaft 350 between the connecting piece 36〇; a single hook is disposed on the second shaft 350 between the second connecting seat 33 and the third connecting seat 420 The cymbal 4 2 4 and a single hook limit cymbal 3 5 2 are thus used to reduce the distance between the second connecting base 306 and the connecting piece 360, and between the second connecting base 330 and the second connecting base 420, respectively. The wear that may occur during the actuation, and the single-hook limit spacer 352 of the second shaft 350 can be used to limit the angle at which the second support arm 400 can rotate corresponding to the first support arm 300. The second shaft of the second shaft 350 is further provided with a second washer group 7 〇〇, and a suitable one is generated between the first support arm 300 and the second support arm 400. The frictional resistance is such that when the second support arm 400 rotates corresponding to the first support arm with the first shaft 3500 as the axis, the first 塾M318090 ring set 700 includes at least two bumps. The spacer 720 and the at least two elastic cymbals 740 are sequentially sleeved on the end of the second shaft 350 located on the inner side surface of the third connecting base 42〇, and are screwed by the second nut 353. A support rod 300 is further provided with a second fixing rod 37 〇, the shaft is fixed to the second connecting shaft hole 364 of the connecting piece 360, and a second elastic cap 376 is disposed at the end of the second fixing rod 370. A second shaft hole 372 is disposed in the center of the second fixing rod 370 so that the first end of the supporting rod 34 can be screwed to the second shaft hole 372 of the second fixing rod by the second screwing member 374. on. T Wang Gongxuan is used in the first shaft 380, the first fixed rod 390, and the second shaft 35. And the second fixed gear 3: between the fixed seat 200, the first branch arm _, the connecting piece _ and the use of two U4:, etc.: a four-bar linkage that constitutes a parallelogram makes the soap the first The support arm 3〇〇 is opposite to the + motion and the sound is separated from the stomach. The stomach should be rotated on the fixed seat 200, and the second arm of the arm _ second end can still be at an elevation angle with the first support arm 3 (for example) It can be changed from the original state by the shape shown in Figure 4. The role of the four-link linkage is so wide? The fixture on the _ as shown in the figure, when the user is in the position of the fixed plate space, does not affect the position of the fixed positive = support arm 300 (the fixed object is to display the screen as an example == maintained) The elevation angle of the elevation angle is not changed.)...The upper and lower sides of the screen are not selected - the arm is fixed relative to the holder 20. The upper and lower height positions of the 500th space are adjusted at will, and the adjustment is fixed. The board is convenient for the user to operate the M318090 to protect the δ from the fixture on the fixed plate 5 。. Moreover, when the first support arm 300 of the present invention is forced to rotate downward, the elastic member 343 located on the support rod 340 will face the axis of the support rod because the support 捍 340 corresponds to the limit block 31 〇. The elastic element 343 is moved in the direction to be contracted by the force, and accumulates to generate a returning elastic force, so that the generated elastic force can be balanced with the force generated by the force pressing. In this way, when the user adjusts the positions of the first support arm 300 and the second support arm (4), when moving to the f-angle position, the user can immediately maintain a positioning state, so that it is mounted on the solid plate 5〇0. The fixture does not lose balance due to the change of the position of the first arm 300 and the second support arm 400, and avoids the disadvantage of rebounding upward or falling downward. Moreover, during the process in which the first support arm 3 is gradually leveled by the force, the compression of the elastic member 343 is gradually reduced due to the gradual horizontal level, however, at the same time, the limit is The relative convex surface of the spacer selection %//squeegee 383 is also gradually merged, and gradually "supports the frictional force of the Zhan 300 downward rotation to compensate for the vertical division of the elastic member 343 at this time* & The lack of straightening force, that is, with such complementarity, the rise or fall of the first support arm 3〇〇 can be operated with the same force. 300^纟 When the new type of support frame is to be folded, the first support arm can be rotated to the side, so that the first support arm 3 is slid into the horizontal state. There is also a - insert 25. The ferrule 250 is fixed to the fixed seat 200 in a horizontal state, and the arm 300 can be prevented from rebounding upwards so that the user can collect and package the novel support frame by 12 M318090. Referring to FIG. 5, another embodiment of the present type of support frame is shown. The transmission line 800 of the fixed plate 500 is provided with a fixture (for example, a liquid crystal screen), which can be passed through the fixed plate 5 and the second branch. The path of the floor arm 4〇〇, the first support arm 300, and the fixed seat 2〇〇 extends to the base 1〇〇. In this way, the transmission line 8 〇 彳 of the solid material is combined with the new support frame, and the sway is not suspended. Referring to FIG. 6 again, still another embodiment of the present type of support frame is a further embodiment of the base 100. It shows that the base ι is the inner clamp body and the bottom of the c-shaped clamp body is provided with an adjusting bolt 130. According to this, the new type of 牟 牟 4 4 4 4 4 4 4 4 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 〇〇 X X X X X X X X X X X X X X X X X X X X Bolt 1 3 0 fastening. However, the above is only the preferred embodiment of the present invention.
非用來限定本新型實施的範圍，I 、 摩巳w牛凡依本新型申請專利範 圍所述之形狀、構造、特傲另掉>, 、特徵及精珅所為之均等變化與修 飾’均應包括於本新型之申請專利範圍内。 【圖式簡單說明】 之一較佳實施例的分解 之一較佳實施例的組合 之另一視角的組合示意 弟1圖係繪示本新型支撐架 示意圖。 第2圖係繪示本新型支撐架 示意圖。 第3圖係緣示本新型支撐架 圖0 13 M318090 意圖弟4A圖至第则係繪示本新型支撐架的連續動作示 5 gi 广“％示本新型支撐架另一實施例的組合示意 圖。 第6圖係繪示本新型支撐架再 例的組合承意 圖。 【主要元件斡-占上 丨卞付唬說明】 1 0 0.底座 110.轉盤 130·調整螺栓 200·固定座 21 0.底板 212.螺孔 214.螺釘 2 2 0 ·側面板 222. 224. 226. 第一固定座軸孔 第二固定座輪孔 第一插梢孔 2 5 0.插梢 300·第一支樓臂 302.固定孔 31 0 ·限位塊 31 2.中央穿孔 14 M318090 320.第一連接座 322.第一連接座軸孔 324·第二插梢孔 326.限位墊片 330.第二連接座 _ 332.第二連接座軸孔 340. 支撐桿 341. 内螺紋 φ 342.外螺紋部 343. 彈性元件 344. 第二固定墊片 345. 調整螺帽 346. 套管 350. 第二軸桿 351. 雙勾墊片 352. 單勾限位墊片 • 353.第二螺帽 360.連接片 " 362.第一連接軸孔 364.第二連接軸孔 370.第二固定桿 372.第二軸孔 374.第二螺固元件 376.第二彈性帽墊 15 M318090 380. 第一軸桿 381. 軸套 382. 第一螺帽 383. 摩擦塾片 390.第一固定桿 _ 392.第一軸孔 393. 第一彈性帽墊 394. 第一螺固元件 ❿ 400.第二支撐臂 41 0.轴座 412.軸座軸孔 420.第三連接座 422.第三連接座軸孔 424.單勾墊片 500.固定板 600.第一墊圈組 • 610.第一固定墊片 620.彈性墊片 ” 700.第二墊圈組 720.凸點定位墊片 740.彈性墊片 800.傳輸線 16It is not intended to limit the scope of the present invention, and the shape, structure, and arrogance of the novel, the characteristics, and the succinct changes and modifications described in the scope of the present patent application. It should be included in the scope of the patent application of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS A combination of a preferred embodiment of a preferred embodiment of the preferred embodiment of the preferred embodiment is shown schematically. Figure 2 is a schematic view of the novel support frame. Fig. 3 is a schematic view showing another embodiment of the present invention. Fig. 3 is a schematic view showing a combination of another embodiment of the novel support frame. Figure 6 shows the combined intention of the new type of support frame. [Main components 斡 - 丨卞 丨卞 唬 】 】 】 1 1 1 1 1 1 1 1 1 底座 底座 底座 底座 底座 130 130 130 130 130 130 130 130 130 130 130 130 130 130 130 130 130 130 212. Screw hole 214. Screw 2 2 0 · Side panel 222. 224. 226. First fixing seat shaft hole Second fixing seat wheel hole First insertion hole 2 5 0. Inserting tip 300 · First branch arm 302 Fixing hole 31 0 · Limiting block 31 2. Central perforation 14 M318090 320. First connecting seat 322. First connecting seat shaft hole 324 · Second inserting hole 326. Limiting spacer 330. Second connecting seat _ 332. The second connecting seat shaft hole 340. The support rod 341. The internal thread φ 342. The external thread portion 343. The elastic member 344. The second fixing washer 345. The adjusting nut 346. The sleeve 350. The second shaft 351. Double hook gasket 352. Single hook limit gasket • 353. Second nut 360. Connecting piece & 362. First connecting shaft hole 364. Second connecting shaft hole 370. Second solid Rod 372. Second shaft hole 374. Second screw element 376. Second elastic cap 15 M318090 380. First shaft 381. Bushing 382. First nut 383. Friction plate 390. First rod _ 392. First shaft hole 393. First elastic cap 394. First screw element ❿ 400. Second support arm 41 0. Shaft seat 412. Shaft seat shaft hole 420. Third joint 422. Third connection Seat hole 424. Single hook gasket 500. Fixing plate 600. First washer set • 610. First fixed washer 620. Elastic spacer” 700. Second washer set 720. Bump positioning washer 740. Elastic pad Slice 800. Transmission line 16