M325822 八、新型說明： 【新型所屬之技術領域】 >本創作係關於床具，尤指一種具有以電動方式調整床 南度功能之可升降電動床。 【先前技術】 行動不便者、病人等，由於行動力較差，因此其須躺 臥於可辅助其動作之床上，來進行身體調養。 前述可辅助動作之床，例如醫院、療養院中的病床， 其包括有相互連接、作動的連趕，可提供看護者藉由人力 驅動，而令病床逐漸作動來協助病患；例如，當病患欲仰 ^身時’可轉動病床上的-搖桿，令病床上相對病患上 其中—半部彎折並逐漸翹起，“抬起病患上身， 以便於病患進食或交談。 杜然而，現有技術之病床，並無提供高度控制之電動組 疮、去依據病患之“貝或護理人員之需要來隨意調 正病床而度，此造成使用上仍有一定的不方便之處。 【新型内容】 处 本創作之目的係在於提供一可升降電動$，其具 電動方式調整床高度之功能，可提 二 性。 尺夕便用上的方便 座 爲達前述目的，本創作之可升降電動床 床架、動力裝置及連桿組，其中： 有底 該底座上相對設置有輪執； 該床架係位於該底座頂部’可供人員躺臥其上； M325822 4動力裝置係設置於該底座上’且具有-可伸縮之驅 動桿； 3亥連桿組係包括有相對設置之複數連桿，其連接於續 動力裝置之驅動桿，具有可樞轉而頂升床架之複數作動桿 及设於輪執之内的滾輪。 當動力裳置受控制而令其驅動桿伸出時，該連桿組可 而以滾輪沿輪軌滾動，同時令作動桿逐漸樞轉而 拈升床架，從而改變床架以及人員之高度。 因此’本創作之可升降雷 升牛電動$，可依據病患之習慣或 遵里人貝之需求，採電動方式來調整床架高度，因 了使用的方便。 【實施方式】 睛茶看第-、二、四及五圖所示，本創作之可升 動床係包括有-底座（10)、一床架（2〇)、一連桿組（ 及一動力裝置（40)，其中： 該底座（1〇)包括有一方形固定架體（1" 直設置於該架體（11) w角落之四支腳（12);直"加 體（11)兩側分別於鄰近兩端處相對設置有輪執（木 且該架體（11 )頂面於輪軌（丨3 ) (110) . 冋一側分別焊固有樞桿 該床架（20)間隔設有複數橫桿（21)，其頂 没床墊以供人員躺臥，且其底 、 底桿(22); …分別於兩側相對固設有四 該連桿組（3 0 )包括有： M325822 四作動桿（31)，其兩兩相對設置於架體（ 近兩端處，其-端分別枢接於該床架（2〇)之底桿（2、i 端處，另一端分別樞設有一滾輪 滑設於一輪軌（⑴之中；10)，且以滾輪（31〇) 四才“干（32 )，其分別位於作動桿（31 )同—側 擺桿（32) 一端樞設於-焊固於該底座（1。）之架體(u) !面之枢桿（11°) ’另-端則樞接於作動桿（31)之中 段處， 四轉桿（⑻，其兩兩相對位於相對作動桿（ 間，且側面均沿-軸線固設有—轉轴（330 )，該轉轴 端處固接於其相對應作動桿（3丨）之側面上· -承桿（34)，其位於相對轉桿（33)之間，兩端分 別突出成型二接片（34〇)，該接 對轉桿⑽之上端； 接片⑽)分別框接於相 -連動桿⑽，其兩端分別樞接於架體（1"兩端 相對轉杯（33)之下端，藉以驅使各轉桿（33)同時轉動，· 該動力裝置（40)係樞設於承桿（34)底部 達、氣壓缸或油壓叙，其具有-可伸縮之驅動桿（41Γ 相動桿UU係樞接於其中二相對轉桿（33)之下端， =此可推動該轉桿（33)旋轉，並經由承桿（⑷與 桦（35)之反向作動而使另一相對轉桿（同時旋轉。 請參看第三、四及五圖所示，該轉桿（33)旋轉時， 各轉桿⑶）之轉軸（330 )可帶動各作動桿（31)同時 轉，如此則各作動桿（31)之可藉由其滾輪⑶。）> M325822 輪執（13)滾動，配合以擺桿（32)之向上樞轉，而遂、、 轉向趨於直立之角度，藉此而抬升該床架（2 〇 )，達到广 加床墊及人員躺臥高度之目的。 日 反之，當動力裝置（40)之驅動桿（41)縮回，而該 轉桿（33)反向旋轉時，各作動桿（31)可藉由滾輪 沿輪執（13 )反向滾動，配合以擺桿（32 )之向下樞轉， 而逐漸轉向趨於水平之角度，藉此而降低該床架（2〇)， 達到減少床墊及人員躺臥高度之目的。 【圖式簡單說明】 第一圖係本創作之外觀立體圖。 第二圖係本創作之側面視圖。 第三圖係本創作作動狀態之側面視圖。 第四圖係本創作另一狀態之外觀立體圖。 第五圖係本創作另一狀態之側面視圖。 【主要元件符號說明】 (10)底座 (11 0 )樞桿 (13 )輪軌 (21 )橫桿 (30)連桿組 (31 0 )滾輪 (33)轉桿 (3 4 )承桿 (3 5 )連動桿 (11 )架體 (12 )支腳 (20 )床架 (22 )底桿 (31 )作動桿 (32 )擺桿 (3 3 0 )轉軸 (340 )接片 (40 )動力裝置 M325822 (41 )驅動桿M325822 VIII. New description: [New technical field] > This creation is about a bed, especially a liftable electric bed that has the function of electrically adjusting the bed south. [Prior Art] People with reduced mobility, patients, etc., because of their poor mobility, are required to lie on a bed that can assist their movements for physical rehabilitation. The aforementioned auxiliary action bed, such as a hospital bed, a hospital bed in a nursing home, which includes interconnected and actuated, can provide a caregiver driven by a human being, and the bed is gradually activated to assist the patient; for example, when the patient When you want to lean on your body, you can turn the rocker on the bed, so that the patient is half-bent and gradually tilted up. "Take up the upper body of the patient so that the patient can eat or talk. The prior art bed does not provide a highly controlled electric group sore, and it is necessary to adjust the bed according to the needs of the patient or the caregiver, which still causes some inconvenience in use. [New content] The purpose of this creation is to provide a liftable electric $, which has the function of electrically adjusting the height of the bed, which can be used for both. The convenient seat for the eve of the eve is the purpose of the above-mentioned purpose, the movable electric bed frame, the power device and the connecting rod set of the present invention, wherein: the base is oppositely provided with a wheel handle; the bed frame is located at the base The top part is for the person to lie on; the M325822 4 power unit is mounted on the base' and has a - retractable drive rod; the 3 sets of the connecting rod includes a plurality of oppositely disposed connecting rods connected to the continuous power The driving rod of the device has a plurality of actuating rods pivoting and lifting the bed frame and a roller disposed inside the wheel. When the power skirt is controlled to extend its drive rod, the link group can roll along the wheel rails while the lever is gradually pivoted to lift the bed frame, thereby changing the height of the bed frame and the personnel. Therefore, the creation of the Lei Lei Niu Electric $ can be adjusted according to the patient's habits or the needs of the people, and the height of the bed frame can be adjusted by the electric method. [Embodiment] As shown in the first, second, fourth and fifth figures, the movable bed system of the present invention includes a base (10), a bed frame (2 inches), a link group (and a a power unit (40), wherein: the base (1〇) includes a square fixing frame body (1" four legs (12) disposed directly at a corner of the frame body (11); straight "plus body (11) The two sides are respectively oppositely disposed at opposite ends thereof with a wheel handle (wood and the top surface of the frame body (11) is on the wheel rail (丨3) (110). The side of the raft is respectively welded with the natural pivot rod. The bed frame (20) is spaced apart. a plurality of crossbars (21) are provided, the top of which has no mattress for the person to lie down, and the bottom and the bottom pole (22) are respectively fixed on the two sides, and the connecting rod set (30) includes : M325822 Four actuating levers (31), which are oppositely disposed on the frame body (near the two ends, the ends of which are respectively pivotally connected to the bottom bar of the bed frame (2〇) (2, i end, the other end respectively The pivot is provided with a roller sliding on a wheel rail ((1); 10), and the roller (31〇) is only "dry (32), which are respectively located at the end of the actuating lever (31) and the side swing lever (32) Set on - welded to the base (1. The frame body (u)! The pivot of the face (11°) 'The other end is pivotally connected to the middle of the actuating lever (31), and the four rotating levers ((8) are oppositely located relative to the actuating lever (between And the side is fixed along the axis - the rotating shaft (330), the end of the rotating shaft is fixed on the side of the corresponding actuating rod (3丨) - the bearing rod (34), which is located on the opposite rotating rod ( Between 33), the two ends respectively protrude from the two tabs (34〇), which are connected to the upper end of the rotating rod (10); the tabs (10) are respectively framed on the phase-linking rod (10), and the two ends thereof are respectively pivotally connected to the frame body (1" opposite ends of the opposite cup (33), in order to drive the rotating rods (33) to rotate at the same time, · The power unit (40) is pivoted at the bottom of the rod (34), the pneumatic cylinder or the oil pressure , having a - retractable drive rod (41 Γ phase rod UU is pivotally connected to the lower end of the two opposite rods (33), = this can push the rod (33) to rotate, and through the struts ((4) and birch (35) Reverse action to make another relative lever (rotate at the same time. Please refer to the third, fourth and fifth figures, when the rotating rod (33) rotates, the rotating shaft (330) of each rotating rod (3) can be Drive each The moving rod (31) rotates at the same time, so that each of the operating rods (31) can be rolled by its roller (3).) > M325822 wheel (13), with the swinging lever (32) pivoting upward, and Turning to the erect angle, thereby lifting the bed frame (2 〇) to achieve the purpose of widening the mattress and the lying height of the person. On the other hand, when the driving rod (41) of the power unit (40) is retracted When the rotating rod (33) is rotated in the reverse direction, each actuating rod (31) can be reversely rolled by the wheel along the wheel (13), and the swinging lever (32) is pivoted downward, and gradually turns toward From a horizontal perspective, the bed frame (2 inches) is lowered to reduce the height of the mattress and the person lying down. [Simple description of the drawing] The first picture is a three-dimensional view of the appearance of the creation. The second picture is a side view of the creation. The third picture is a side view of the creative state of the creation. The fourth figure is an external perspective view of another state of the present creation. The fifth picture is a side view of another state of the creation. [Description of main component symbols] (10) Base (11 0 ) Pivot (13) Wheel rail (21) Crossbar (30) Link set (31 0) Roller (33) Rotary rod (3 4 ) Support (3 5) linkage rod (11) frame body (12) foot (20) bed frame (22) bottom rod (31) actuating rod (32) swing rod (3 3 0) shaft (340) tab (40) power unit M325822 (41) drive rod