200829194 九 、發明說明： 【發明所屬之技術，线】 本發明係有關於θ ， -種可應用在電動輪抒種=位功能之座椅’尤其是指 源裝置之座椅上，4用==，可連接電 長期制寺同一姿勢、2=§周整坐姿重心，避免使用者 生，並同時防止因坐同一部位產生褥瘡的情況發 長期坐姿不良造成的副作用 ：： :t，更增實用價值性的具有攘位功能之座祷:::: 【先前技術】 重大:病上遭受如:車禍、中風等 行走肉萎縮，無法再行輕鬆心 而這些行動不便之民退化造成行動遲緩之現象， 或輪椅亦或：:=:長距離活動時’常需利用招杖 瘡t +叙輪椅或代步車在長期的使用上，常見1 & 3皮膚疾病的產生，究有原因乃二缚 象，弓丨發這d二二胞缺氧，進而壞死的現 血症，主要;l非吊不易治癒’嚴重時將引起敗 局部循環4疋’夕界麗力局部大於微血管内血壓時， 胞的死亡:成狀:態下將會造成細 使用輪椅的殘障或行動不便之使種： 200829194 的發生，應該避免受傷之部份受壓迫而再傷及神經系統， 而有效的辦法除了要時常移動身體避免重量集中於某 處，更應保持良好且正確的坐姿。 然’綜觀市面上之各式電動輪椅或代步車，卻皆無幫 助坐於其上的殘障或行動不便之使用者調整坐姿的讯 計，使得該殘障或行動不便之使用者常因無法保持直立= 坐安、無法隨意调整其坐姿重心，造成坐姿重心常偏白、 侧，不僅易於長時間壓迫同一位置時導致褥瘡的發生，且 亦容易令殘障或行動不便之使用者因姿勢不良加重對身 體健康上之傷害，而在其整體施行使用上仍存有諸多不 困擾之問題尚待改進。 【發明内容】200829194 IX. Description of the invention: [Technology, line according to the invention] The present invention relates to θ, a type of seat that can be applied to the electric rim type=position function, especially the seat of the source device, 4 used = =, can be connected to the same position of the electric long-term temple, 2 = § week sitting posture center of gravity, to avoid the user's life, and at the same time prevent the occurrence of hemorrhoids sitting in the same part of the situation caused by long-term sitting posture:: : t, more practical The value of the prayer with the squat function:::: [Previous technology] Major: Suffering from illness: car accident, stroke and other walking meat shrinking, can no longer be relaxed and these people with reduced mobility cause slow action , or wheelchairs or::=: When long-distance activities, 'usually need to use the cane sore t + wheelchair or scooter in the long-term use, common 1 & 3 skin disease, there are reasons for the two The bow bursts with this d-two-cell hypoxia, and then necrotic hemorrhage, mainly; l non-hanging is not easy to cure 'severe when it will cause partial circulation of 4 疋 夕 丽 丽 丽 局部 局部 大于 大于 大于 大于 局部 局部 局部 局部Death: Form: The state will In the case of a wheelchair-based disability or inconvenient movement: 200829194, it should be avoided that the injured part is oppressed and the nerve system is injured again. In addition to moving the body from time to time to avoid weight concentration, it should be Maintain a good and correct sitting position. However, the various types of electric wheelchairs or scooters on the market do not help the disabled or the inconvenient users to adjust their sitting postures, making the disabled or inconvenient users often unable to maintain erect = Sitting in peace, unable to adjust the center of gravity of the sitting position, causing the center of gravity of the sitting position to be white and side, not only easy to cause acne when the same position is pressed for a long time, but also easy to make the user with disabilities or mobility impaired due to poor posture. There is still a lot of problems in the overall implementation of the damage, but still need to be improved. [Summary of the Invention]
本發明具有擺位功能之座椅，尤其是指一種可應用在 電動輪椅、代步車、按摩椅等具有可連接電源裝置之座椅 上’其主要係於座椅之坐墊設有壓力感測元件，且於該坐 墊下端面分別設有數組相對應之頂撐元件，以便於使用者 坐在該座椅上時，該壓力感測元件能感測使用者的坐姿重 〜，並疋時以各頂擇元件之升、降改變該坐蟄的傾仰角 度，達到幫使用者調整坐姿重心之功效目的，避免使用者 長時間持續為單一姿勢，而有壓迫到身體同一部位的情況 發生’並㈣防止坐姿不請 而在其整體 施行使用上更具有實㈣值性者。的田]乍 【實施方式】 6 200829194 首先，請參閱第一圖本發明之結構示意圖及第二圖本 發明之結構外觀圖所示，本發明主要係於座椅（1)〔如： 電動輪椅、代步車、按摩椅等〕上設有控制裝置（2)，且 同樣於座椅（1)上，連接設有電源裝置（3)，以供給電力。 於該座椅（1)之坐墊（U)上設有壓力感測裝置（4),該壓力 感測裝置（4)係與控制裝置（2)相連結，且於該座椅（1)坐 塾（11)下端面分別設有數組相對應之頂撐元件（5),該頂 撐元件（5)並亦與控制裝置（2)相連結，而受控制裝置（2) 所控制作動；其中： 該頂撲元件（5)，請一併參閱第三、四圖本發明之局 部放大結構示意圖所示，其係於座椅（1)坐墊（11)下端面 分別設有數動力源（51)，該動力源（51)之出力桿（511)恰 向上頂撐於坐墊（11)下端面，而於對應各動力源（51)之另 一侧坐墊（11)下端面則設有相對應之支撐桿（52)，該支撐 桿（52)並利用彈性元件（521)之支撐彈力保持向上頂撐於 坐墊（11)下端面之狀態。 如此一來，請再一併參閱第五、六圖本發明之動作示 意圖所示，使得當使用者乘坐在該座椅（1)之坐塾（Π)上 時，若使用者之坐姿重心長時間偏向一侧而受該坐墊（U) 上之壓力感測裝置（4)所感測，此時壓力感測裝置（4)即會 傳送訊號至該控制裝置（2)，令該控制裝置（2)操控頂撲元 件（5)上升或下降調整坐墊（11)之傾斜角度，使坐於坐墊 (11)上之使用者能改變坐姿重心。 也就是說當該壓力感測裝置（4)感測到坐墊（丨1)上某 一侧保持長時間較重狀態時，即會經由控制裝置（2)控制 該側之動力源（51)將出力桿（511)向上頂推，令乘坐在該 7 200829194 坐墊（11)上之使用者坐姿重心偏向相對於動力源（51)的 另一側，將該侧之支撐桿（52)向下壓動，或令該控制裝置 (2)控制相對於坐墊（11)較重之另一側的動力源將出力桿 (511)下降，使使用者坐姿重心傾向於該動力源（51)之一 側，此時坐墊（11)較重一侧下端面所設之支撐桿（52)則能 受彈性元件（521)之支撐彈力將該坐墊（11)向上頂撐，同 樣達到改變坐於坐墊（11)上之使用者坐姿重心的功效目 的者。 藉由以上所述，本發明之結構組成與使用實施說明可 知，本發明與現有結構相較之下確具有下列優點： 1·本發明於使用者坐在該座椅上時，能感測使用者的坐姿 重心，並定時改變該坐墊的傾仰角度，達到幫使用者調 整坐姿重心之功效目的，避免使用者長期保持同一姿 勢、壓迫身體同一部位產生褥瘡的情況發生。 2.本發明於使用者坐在該座椅上時，由於能改變座椅坐墊 的傾仰角度，幫助坐在該座椅上的使用者調整坐姿，以 可防止因坐姿不良對人體健康產生傷害，而在其整體施 打使用上更增實用價值性者。 二述之實_或圖式並非限^本發明之結構樣態或 体德7所屬技術領域巾具有通常知識者之適當變化或 Ο飾，自應視為不脫離本發明之專利範疇。 =所述’本發明實施例確能達到可所預期之使用功 :，會Γ所揭露之具體構造’不僅未曾見諸於同類產品 盈本’\ w公開於中請前，誠6完全符合專利法之規定與 ^支依法提出發明專利之中請1請惠予審查，並賜 准專利，則實感德便。 8 200829194 【圖式簡單說明】 第一圖：本發明之結構示意圖 第二圖：本發明之結構外觀圖 第三圖：本發明之局部放大結構示意圖（一） 第四圖：本發明之局部放大結構示意圖（二） 第五圖··本發明之動作示意圖（一） 第六圖·本發明之動作不意圖（二） 【主要元件符號說明】 (1) 座椅 (11) 坐塾 (2) 控制裝置 (3) 電源裝置 (4) 壓力感測裝置 (5) 頂撐元件 (51) 動力源 (511) 出力桿 (52) 支撐桿 (521) 彈性元件The utility model has a positioning function seat, in particular to an electric wheelchair, a scooter, a massage chair and the like having a connectable power supply device. The main seat is a seat cushion provided with a pressure sensing component. And the bottom end surface of the seat cushion is respectively provided with an array of corresponding supporting members, so that when the user sits on the seat, the pressure sensing component can sense the sitting posture of the user, and The rise and fall of the top-selecting component changes the tilting angle of the sitting position, and achieves the purpose of helping the user to adjust the center of gravity of the sitting posture, avoiding the user continuing to be a single posture for a long time, and having a situation of pressing to the same part of the body's (4) It is more practical (four) value to prevent sitting posture from being used in its overall use. First embodiment, please refer to the first figure, the structural schematic view of the present invention and the second figure. The structure of the present invention is mainly shown in the seat (1) [eg: electric wheelchair A control device (2) is provided on the scooter, a massage chair, etc., and a power supply device (3) is connected to the seat (1) to supply electric power. A pressure sensing device (4) is disposed on the seat cushion (U) of the seat (1), the pressure sensing device (4) is coupled to the control device (2), and is seated in the seat (1) The lower end faces of the cymbal (11) are respectively provided with an array of corresponding supporting members (5), and the supporting members (5) are also connected with the control device (2) and controlled by the control device (2); : The top-shooting component (5), please refer to the third and fourth figures together. The partial enlarged structure diagram of the present invention is provided with a plurality of power sources (51) respectively on the lower end surface of the seat (1) seat cushion (11). The power output rod (511) of the power source (51) is erected upwardly on the lower end surface of the seat cushion (11), and the lower end surface of the seat cushion (11) corresponding to each power source (51) is provided correspondingly. The support rod (52), which is held by the supporting elastic force of the elastic member (521), is supported upwardly on the lower end surface of the seat cushion (11). In this way, please refer to the fifth and sixth figures for the action diagram of the present invention, so that when the user rides on the seat (Π) of the seat (1), if the user is sitting with a heavy center of gravity The time is biased to one side and sensed by the pressure sensing device (4) on the seat cushion (U), at which time the pressure sensing device (4) transmits a signal to the control device (2), so that the control device (2) The handle top member (5) is raised or lowered to adjust the tilt angle of the seat cushion (11) so that the user sitting on the seat cushion (11) can change the center of gravity of the sitting position. That is to say, when the pressure sensing device (4) senses that one side of the seat cushion (丨1) is kept in a heavy state for a long time, the power source (51) of the side is controlled via the control device (2). The output rod (511) is pushed up, so that the user's sitting position on the seat cushion (11) of the 7 200829194 is biased toward the other side of the power source (51), and the support rod (52) of the side is pressed downward. Moving, or causing the control device (2) to control the power source relative to the other side of the seat cushion (11) to lower the output rod (511), so that the user's sitting position tends to one side of the power source (51) At this time, the support rod (52) provided on the lower end surface of the heavier side of the seat cushion (11) can be supported by the elastic force of the elastic member (521) to support the seat cushion (11) upward, and also to change the seat cushion (11). The purpose of the user's sitting position on the center of gravity. From the above, the structural composition of the present invention and the implementation description show that the present invention has the following advantages as compared with the prior art: 1. The present invention can sense the use when the user sits on the seat. The position of the person's sitting position, and the angle of inclination of the seat cushion is changed regularly, so as to help the user adjust the center of gravity of the sitting position, and avoid the situation that the user maintains the same posture for a long time and oppresses the same part of the body to produce hemorrhoids. 2. When the user sits on the seat, the user can change the sitting angle of the seat cushion to help the user sitting on the seat adjust the sitting posture, so as to prevent harm to human health caused by poor sitting posture. And more practical value in the use of its overall application. The description of the present invention is not intended to limit the scope of the invention. = The above-mentioned embodiment of the present invention can achieve the expected use of the work: the specific structure revealed by the meeting 'not only has not been seen in the same type of product surplus' \ w disclosed in the middle of the request, Cheng 6 fully complies with the patent The provisions of the law and the support of the invention of patents in accordance with the law please 1 for the review, and grant the patent, it is really sensible. 8 200829194 BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic view showing the structure of the present invention. FIG. 3 is a perspective view showing the structure of the present invention. FIG. 3 is a partial enlarged view of the present invention. Schematic diagram of structure (2) Fig. 5 · Schematic diagram of the operation of the present invention (1) Fig. 6: Operation of the present invention is not intended (2) [Explanation of main component symbols] (1) Seat (11) Seat (2) Control device (3) Power supply unit (4) Pressure sensing device (5) Top support member (51) Power source (511) Output rod (52) Support rod (521) Elastic element