1258368 九、發明說明： 【發明所屬之技術領域】 本發明係有關-種將可調整之輪椅與病床整合 =的技術領域，尤指-種可將❹者昇降—高度或擺成 、立，等姿勢’以使具有方便與人交談、取拿物品、 促進關節活動、血液循環及避免褥瘡等功效之床椅機構 者。 φ 【先前技術】 ，次按，目前一般所習知之輪椅，使用時係皆僅只能以坐 :為之目此其係僅具有移動之功效而不具有臥躺休息及 义，坐、立安之復健作用，而且由於一般輪椅之高度係為 固定的，戶斤以-般之醫療院所便需同時備有數種規格尺寸 j輪椅，來因應各種不同身材之病者使用，因此係會造成 设備成本之增加，而且由於該輪椅係具有固定之高度，所 以使用者乘坐於輪椅上時，便常會發生無法取拿到略高位 _ 置之物品的問題。 另外，目前一般所習知之病床，使用時係皆僅具有坐 文及臥文兩種妥勢，因此其係僅具有以方便使用者交談、 休心荨功效而操法如輪椅般具有移動之作用，而且因坐 安及臥姿兩種姿勢，係會使背部及臀部長期受到身體之壓 力因此#會發生血液循環不良及產生褥瘡之問題，而且 該習用病床調整成座姿時，使用者之腳亦仍呈直立置放於 病床上之狀態，所以係無法使腳部之關節受到適當之活 動，因此亦係不具有復健之效果，同時取拿物品時更是不 ί258368 方便。 本發明人有鑑於上述習用輪椅及病床所產生之 輪柯:广二經過深入構思，而研究改良出-種整合 =】之概念’而可改善上述諸項缺失之床椅機構。 么物^發Γ之主要目的在提供一種具有方便與人交談、取 :物…促進關節活動、血液循環及避免褥瘡等功效之可 丄、立、臥及昇降之床椅機構者。 具體而言，本發明所述一種可坐、立、臥及 椅機構，主要係為於一基座 連結有第-致動哭、H^及一腳座間 及弟一致動斋、—擺桿、一第-底桿 日；二:： 中該第一致動器及第二致動器係可同 作動’以使該椅床機構具有昇降之作用，而且該第 第二致動器亦可利用—伸一縮之動作，以驅動 干、弟一底桿及第二底桿以連動該椅墊、椅背及腳座 擺動形成立、臥之狀態。 如此，由於其係具有昇降及坐、立、臥之姿勢之變換 ，所以係可因此具有方便與人交談、取拿物品、促進 關即活動、血液循環及避免褥瘡等之效益。 【實施方式】 請參閱第-圖所示，係本發明所述一種可坐、立、臥 及昇降之床椅機構，其係包括： m族基座（1 Q ) ’係具有—孤形導槽（1 1 )，且該弧 9 11> —端係朝向基座（1 0)前侧（係以使用 1258368 者使用時之方向為準）； 一第一致動器（20)，係垂直固設於該基座（10) 上，且其中具有一可向上伸縮作動之第一伸縮桿（2 0 0 ); 一第二致動器（2 1 )，係底端以可擺動之方式結合 於該基座（1 0 )上，於該第二致動器（2 1 )中係具有 一可向上伸縮作動之第二伸縮桿（2 1 0); 一擺桿（3 0 )，係上端以可擺動之方式結合於該第 胃一伸縮桿（2 0 0)上端，而底端則延伸至弧形導槽（1 1 )中且可順著該弧形導槽（1 1 )位移； 一第一底桿（4 0)，係前端以可擺動之方式結合於 該擺桿（3 0)上； 一第二底桿（4 1 )，係後端以可擺動之方式結合於 該擺桿（3 0)與第一底桿（4 0)之交接處； 一椅墊（5 0 )，係前端以可擺動之方式結合於該第 φ 二伸縮桿（2 1 0)之上端，且其中段適當處亦以可擺動 之方式結合於該第一伸縮桿（2 0 0 )上端； 一椅背（5 1 )，係下端以可擺動之方式結合於該第 一底桿（4 0)後端，而其下段適當處亦以可擺動之方式 結合於該椅墊（5 0 )之後端； 一腳座（5 2)，係上端具有一樞接部（5 2 0)，且 於該樞接部（5 2 0 )之上、下位置處係具有一上柩孔（5 2 1)及一下樞孔（522)，其中該上樞孔（52 1) 係以可擺動之方式結合於該椅墊（5 0)之前端，而該下 1258368 樞孔（5 2 2)則係以i把 1 )之前端； "戚動之方式結合於該第二底桿（4 輪桿（6 〇 )，係一 而另一端則係以可擺動之方可轉動之滑輪（61)， 〇)上端； 動之方式結合於該第一伸縮桿（2 0 一支撐桿（7 〇) 基座（1 〇)上 ，糸一端以可擺動之方式結合於該 桿（6 0)上。’而另一端則以可擺動之方式結合於該輪 致動器（2 中^出’當該第—致動器（2 0)與第二 桿（21〇) 亥第—伸縮桿（2〇〇)及第二伸縮 二伸縮桿=縮相同長度，且使擺桿⑴)與第 二底桿(40)〇；^广—⑷)與第 -底桿（4 0)二 而該椅墊（5 0)與該第 坐於巷a 平行之狀態，而如此則便可達到使 ^塾（5〇)上之使用者昇降之目的。 弟二圖中係指出，當第一 縮桿（2 〇〇)伸出，而“f動“20)之第-伸 桿（2 1 0) ( 2 1 )之第二伸縮 丄u‘入日守，該椅墊（5 η) 么 斜，而連動該第二致動哭（”二:之心係會向下傾 2 )則係會受到第 :二:：該腳座（5 直狀，同時該科北r ς 7、（ 4 1 )之拉動而向下位移呈垂 雜而a 人月（51)會受到第一底桿（4〇)之 ^伸高’而如此則會使得該整體形成立姿之狀離。、 縮桿==?出，當第—致動器(2〇)之第:伸 〇)與弟二致動器（川之第二伸縮桿（2 1258368 二則該擺桿(3〇)之下端便會順著該 二 '(11)而向前擺動’如此則便會帶動該第一底 底才曰^與弟二底桿（41)向前水平位移，致使該第 了二拉動該椅背（51)之下端，而使該椅背 端向後擺躺’同時該第二底桿（4 i)亦會由 該：孔（5 2 2 )推動該腳座（5 2 )，以使該腳座（5 I躺姿IS顺—角度，而如此則便會使得整體形成 > ^相圖中亦有指出，#其成臥躺的狀態時，該滑 輸21)係會受到輪桿（6 〇)及支撐桿（7 〇)之帶 動。向後滑移支撐地面上，以形成—防止後傾之安全機 構。 ^五圖中係指出，該基座（i q)係固定於一承座 …上，以當作一固定式之復健椅使用的實施例。 1在第六圖中係指出，該基座（1〇)係具有-適當之 :施:可供固定於地面上以當作-固定式之復健椅使用 ,在第七圖中係指出，該基座（10)係可組裝有輪子 (8 1 )，以作為輪椅使用之實施例。 。由上述係可得知’由於本創作係可藉由驅動該第一致 動器（20)及篦- 、 其令： 弟一致動為（2U之動作係具有四段， 弟7段：係第-伸縮桿（2 0 0)與第二伸縮桿（2 1 0 )同y伸出於中段之長度時，即為正常坐姿狀態，係 10 1258368 可方便使用者坐著與人交談； 1〇)第=广伸縮桿(2〇〇)與第二伸縮桿(2 广由中奴長度至同步完全伸出，或 （2 ==度時，即為昇降狀態’係可便於:用4:: 與第二一 可供使用者便於臥躺休息守’即為臥姿狀態，係 伸縮第::，:2〇〇)完全伸出，而第二 使用者背部及臀部姿狀態，係可降底 之發生； ㈣以避免血液不流通及防止褥瘡 段、第而=續第重覆Γ段、第三段或第—段第四段或第三 膝”…^ 狀g時，關可達職腰部關節及 膝風關即活動之目的，進而具有良好之復健之效果。 性2上所述，#知本發明具有產業上之湘性及進步 且在同類產品中均未見有類似之產品或發表而具有 新補性’故已符合發料利之中請要件 ^ 1258368 圖式簡單說明 圖，係本發明於正常坐姿狀態之示意圖 萬一园..，一 第二圖 弟二圖 第四圖 第五圖 第六圖 係本發明於昇降狀態之示意圖 係本發明於立姿狀態之示意圖。 係本發明於臥姿狀態之示意圖。 係本’X明基座結合於一承座上之實施例。 係本發明基座具有一適當高度之實施例。 ^係本發明組裝有輪子以當作輪椅使用之實施例 【主要元件符號說明】 (1 0 )基座 (2 0)第一致動器 (2 1 )第二致動器 (3 0)擺桿 (4 1 )第二底桿 (5 1 )椅背 (5 2 〇)樞接部 (5 2 2)下樞孔 (61)滑輪 (8 〇 )承座 (11)弧形導槽 (2 0 〇)第一伸縮桿 (2 1 〇)第二伸縮桿 (40)第一底桿 (5 0 )椅塾 (5 2)腳座 (5 2 1 )上樞孔 (6 〇)輪桿 (7 〇)支撐桿 (8 1 )輪子 121258368 IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a technical field in which an adjustable wheelchair and a hospital bed are integrated, in particular, a type that can lift or lower a height, or a stand, stand, etc. The posture is to make the bed chair mechanism convenient for talking with people, taking items, promoting joint activities, blood circulation and avoiding hemorrhoids. φ [Previous technique], the second press, the wheelchairs that are generally known at present, can only be used when sitting: for the purpose, the system only has the effect of moving without the lying rest and righteousness, sitting and standing Health, and because the height of the general wheelchair is fixed, it is necessary to have a number of sizes and sizes of wheelchairs at the same time, so that it can be used in response to patients of different sizes. The cost increases, and since the wheelchair has a fixed height, when the user is in a wheelchair, there is often a problem that the user cannot take a slightly higher position. In addition, at present, the commonly used beds are only available in both the sitting and the lying styles. Therefore, the system only has the function of facilitating the user to talk, rest and function, such as a wheelchair. And because of the posture of sitting and lying, the back and hips will be subjected to the pressure of the body for a long time. Therefore, the problem of poor blood circulation and hemorrhoids may occur, and the user's foot is adjusted when the bed is adjusted to a seat position. It is still placed upright on the hospital bed, so it is impossible to get the joints of the feet to be properly exercised. Therefore, it does not have the effect of rehabilitation, and it is not convenient to take the items at the same time. The present inventors have improved the above-mentioned missing bed chair mechanism in view of the above-mentioned conventional wheelchairs and hospital beds, which have been thoroughly conceived and studied to improve the concept of integration. The main purpose of the object is to provide a bed chair mechanism that is convenient for talking with people, taking things, promoting joint activities, blood circulation, and avoiding hemorrhoids. Specifically, the invention relates to a seatable, standing, lying and chair mechanism, which is mainly characterized in that a base is connected with a first-acting crying, a H^ and a foot seat, and a younger brother, a pendulum rod, a first-bottom day; two:: the first actuator and the second actuator are actuatable to enable the chair mechanism to have a lifting function, and the second actuator can also utilize - The action of stretching, driving the dry brother, the lower pole and the second bottom rod to interlock the seat cushion, the back of the seat and the foot to form a standing and lying state. In this way, since the system has the functions of lifting, sitting, standing, and lying, it is therefore convenient to talk with people, take items, promote activities, blood circulation, and avoid hemorrhoids. [Embodiment] Please refer to the first figure, which is a chair mechanism for sitting, standing, lying and lifting according to the present invention, which comprises: a m-group pedestal (1 Q ) having a - orphan guide a slot (1 1 ), and the end of the arc 9 11> is toward the front side of the base (10) (subject to the direction in which 1258368 is used); a first actuator (20) is vertical Fixing on the base (10), and having a first telescopic rod (200) capable of telescopically moving upward; and a second actuator (2 1), the bottom end is coupled in a swingable manner On the base (10), in the second actuator (2 1 ), there is a second telescopic rod (2 1 0) which can be extended and contracted upwards; a swing rod (30) is attached to the upper end Swingably coupled to the upper end of the first stomach telescopic rod (200), and the bottom end extends into the curved guide groove (1 1 ) and is displaceable along the curved guide groove (1 1 ); a first bottom rod (40), the front end is slidably coupled to the swing rod (30); a second bottom rod (4 1) is coupled to the rear end in a swingable manner Rod (30) and first bottom rod (4 0) at the junction; a seat cushion (50), the front end is slidably coupled to the upper end of the φ second telescopic rod (2 1 0), and the middle portion is also slidably coupled to The upper end of the first telescopic rod (200); a back of the chair (5 1 ), the lower end is slidably coupled to the rear end of the first bottom rod (40), and the lower portion is also swingable at a suitable position The method is coupled to the rear end of the seat cushion (50); a foot (52) having a pivoting portion (520) at the upper end and above and below the pivoting portion (520) The position has an upper pupil (52 1) and a lower pivot hole (522), wherein the upper pivot hole (52 1) is swingably coupled to the front end of the seat cushion (50), and the The lower 1258368 pivot hole (5 2 2) is the first end of the 1); the "tilting method is combined with the second bottom rod (4 wheel rod (6 〇), one end and the other end is The upper side of the oscillating pulley (61), 〇); the moving method is coupled to the first telescopic rod (2 0 a support rod (7 〇) base (1 〇), the 糸 one end is swingable Combined with the rod (60) On the other end, the other end is swayably coupled to the wheel actuator (2) when the first actuator (2 0) and the second rod (21 〇) hai - telescopic rod ( 2〇〇) and the second telescopic two telescopic rods = the same length, and the swing rod (1)) and the second bottom rod (40) 〇; ^ wide - (4)) and the first - bottom rod (4 0) and the chair The pad (50) is in a state of being parallel to the first seat a, and thus the purpose of lifting the user on the (5〇) is achieved. In the second picture, the first contraction (2 〇〇) is extended, and the second extension 丄u' of the first-extension rod (2 1 0) ( 2 1 ) of the "f-action" 20 is entered into the day. Shou, the seat cushion (5 η) is inclined, and the second actuation is crying ("2: the heart will tilt down 2") will be subject to the second:: the foot (5 straight, At the same time, the north of the r7, (4 1) pulls downward and the downward displacement is boring, while the a person's month (51) is subjected to the first pole (4 〇) and the height of the first pole (4 〇) Forming the position of the standing position, the shrinking rod ==? Out, when the first - actuator (2〇): the extension of the second and the second actuator (the second telescopic rod of Sichuan (2 1258368 two) The lower end of the rod (3〇) will swing forward along the two '(11)', so that the first bottom will be driven and the second bottom rod (41) will be displaced horizontally, so that The second second pulls the lower end of the seat back (51), and the back end of the seat is placed rearwardly while the second bottom rod (4 i) is also pushed by the hole (5 2 2 ) (5 2), so that the foot (5 I lying IS smooth - angle, and then it will make the whole formation > ^ phase diagram It is also pointed out that when it is lying down, the slippery 21) will be driven by the wheel bar (6 〇) and the support bar (7 〇). It will slide back to support the ground to form - prevent backward tilting. The safety mechanism. ^ The figure in the figure shows that the base (iq) is fixed to a seat as an embodiment of a fixed rehabilitation chair. 1 In the sixth figure, The base (1〇) has a suitable one: it can be fixed on the ground to be used as a fixed-type rehabilitation chair, and it is indicated in the seventh figure that the base (10) can be assembled. There are wheels (8 1 ) for use as an example of wheelchair use. It can be known from the above system that 'because the creation of the first actuator (20) and the 篦-, the order is: For (2U action system has four segments, brother 7 segment: when the first telescopic rod (200) and the second telescopic rod (2 1 0) are the same as the second telescopic rod (2 1 0), the normal sitting posture is Department 10 1258368 can be convenient for the user to sit and talk with people; 1〇) The first = wide telescopic rod (2 〇〇) and the second telescopic rod (2 wide by the length of the slave to the full extension, or (2 == degrees When it is lifted, it can be easily: use 4:: and the second one is convenient for the user to lie down and rest on the right side, which is the prone position, the telescopic section::,:2〇〇) fully extended, The second user's back and hip posture status may occur at the bottom; (4) to avoid blood non-circulation and prevent hemorrhoids, the first = continued heavy section, the third paragraph or the fourth paragraph or When the third knee "...^ shape g, the purpose of the waist joint and the knee wind is the activity, and thus has a good effect of rehabilitation. As described in the sex 2, the invention has the industrial nature. And progress and no similar products in the same kind of products or published and have new complements, so it has been in line with the requirements of the materials. ^ 1258368 Schematic diagram, which is a schematic diagram of the present invention in normal sitting posture. Park.., a second figure, a second figure, a fourth figure, a fifth figure, a sixth figure, a schematic view of the present invention in a rising state, is a schematic view of the present invention in a standing state. A schematic view of the present invention in a prone position. An embodiment in which the 'X Ming base is coupled to a socket. The susceptor of the present invention has an embodiment of a suitable height. ^ Embodiment of the invention assembled with wheels for use as a wheelchair [Main component symbol description] (1 0) Base (20) First actuator (2 1) Second actuator (30) pendulum Rod (4 1 ) Second bottom rod (5 1 ) Seat back (5 2 〇) pivot joint (5 2 2) Lower pivot hole (61) Pulley (8 〇) Bearing seat (11) Curved guide groove (2 0 〇) first telescopic rod (2 1 〇) second telescopic rod (40) first bottom rod (5 0 ) chair cymbal (5 2) foot seat (5 2 1 ) upper arm hole (6 〇) wheel rod ( 7 〇) support rod (8 1 ) wheel 12