M391344 五、新型說明： 【新型所屬之技術領域】 本創作係關於一種座椅之主動支撐裝置，特別是指一種 透過壓力感測器感測每一氣囊内的壓力值，藉以取得與人體 腰部相對應的氣囊，使該與腰部對應的氣囊充氣量足以主動 支撐人體的脊椎曲線縫隙處，以達到最佳坐躺姿勢之座椅之 主動支撐裝置。 【先前技術】 座椅主要功用是提供人們可坐著歇息，以讓久站的雙腿 • 獲得舒緩，避免人們因久站而衍生出各種疾病，因此，座椅 已成為人們日常生活中不可或缺的產品’其實用性是無庸置 疑。 坊間一般業者對於座椅之改良，大都著墨在坐墊及椅墊 的棉塾上，而對棉墊支訴求重點皆以舒適柔軟為主，除此之 外並無其他附加功能。 因此，為解決上述之缺失，本案申請人已提出PCT申請 第PCT/CN2008/000092號（下稱引證1)及第 PCT/CN2007/000317 號（下稱引證 2)及 • PCT/CN2007/007367(下稱引證3)，針對引證案之特徵說明如 下：引證1係為一種可根據人體脊椎曲線調整之座椅（一）， 主要係包含：「一坐墊及一背墊，該坐墊及背墊中皆設置有 以馬達為控制主轴之數升降裝置，係可自行調整或預先調整 該升降裝置之上升位置；當使用者坐於該椅塾上時，該升降 裝置即會依照使用者於坐姿時的脊椎曲線，主動上升至預定 位置，以主動支撐人體之坐姿脊椎曲線，進而達到坐躺舒適 之目的」。然而，透過馬達帶動方式，需使用到大量的馬達， 使成本相對提高，而造成日後座椅的單價過高，無法普及。 引證2係為一種可根據人體脊椎曲線調整之座椅（二）， 3 主要係包含：「主要後—人 墊中皆設置有數升降裝7 =及一背墊’該坐墊及背 行上升或下降之㈣f該升降裝置係藉由氣袋或水袋進 要 s° ，备使用者坐於該椅墊上時，該升降裝 置，以主動、者於坐姿時的脊椎曲線，主動上升至預定位 目的，=體之坐姿脊椎曲線’進而達到坐躺舒適之 證21用用！^起時，該升降裝置即會復歸」。然而，引 忐太：唞曰大S軋袋及水袋，且結構又較為複雜，導致製作 本相：提升：進而影響座椅的單價，無法普及。 引姐· 3係為種可根據人體脊椎曲線調整之座椅（三）， 、系匕3 坐墊及一背墊，該坐墊及背墊中皆設置有 v、組以上之升降襞置；該升降裝置包含有一座體 '至少 個以上之d至少—個以上充氣機及控制裝置」。然而， 該引證3係將所有物件皆包覆在座椅内，造成座椅的體積太 大且重，造成不易搬移。 為解決上述引5登1〜3的缺失，本案申請人於2_年 月23日再_人提出中請第㈣叫加號「可主動支樓人體脊 椎曲線之座椅」（下稱引證4 )，該引證4雖然、可以改善上述 引e 1〜3的缺失，但仍然係用高度感測器進行人體脊椎曲線 的偵測’故仍會衍生出以下缺失： 1·引證4為達到透過高度感測器感測人體脊椎曲線的 目的’所以必須增設-座體及複數活動裝置，除造成製作成 本增加外’並增加結構的複雜性。 2.藉由咼度感測器並無法準確偵測出與人體腰部對應的 氣囊，造成腰部支撐效果不彰。 由此可見，上述習用物品仍有改良之空間。 【新型内容】 本創作之目的即在於提供一種座椅之主動支撐裝置，係 在設定的壓力下，依照每一個氣囊在充氣時間上的不同，取 M391344 得與人艘腰部相對應的氣囊，以準確將人體腰部支撲。 本創作之次一目的係在於提供一種座椅之主動支推裝 置，係透過壓力感測器的設置，精簡整體的結構複雜度，進 而達到節省成本之目的》 可達成上述創作目的之座椅之主動支撐裝置，主要係包 含一座椅本體、氣墊層、壓力感測器、充放氣裝置及控制裝 置：該座椅本體係包含一坐墊及一背墊；該氣墊層係設置在 - 背墊接近正面處係接近佈滿整個背塾，並延伸至背塾及坐墊 的交接處；該氣墊層係包含數氣囊，每一氣囊上皆與一氣管 的端部相連接，並將氣管另一端與充放氣裝置相連接，該充 放氣裝置並與控制裝置相連接，係透過控制裝置驅使充放氣 裝置經由氣管對氣墊層之氣囊進行充氣或放氣，並於每—條 氣管^皆連接有一壓力感測器；當使用者坐躺於座椅本體 時，該控制裝置會驅使充放氣裝置對全部氣囊充氣，並透過 每條氣管上的壓力感測器偵測氣囊内的壓力，當每一氣囊内 部壓力達到設定值時，即會停止充氣，藉由每—氣囊充氣的 時間差，即可得知人體脊椎曲線，進而取得與人體腰部對應 φ 的氣囊；取得人體脊椎曲線後，即會將氣囊内的氣體完全放 - 氣，並自動再次充氣，此時與腰部對應的氣囊，其充氣量係 - 足可主動支撐腰部，供使用者達到舒適坐躺的目的。 【實施方式】 請參閱第-圖至第四圖所示，係本創作所提供之座椅之 主動支撐裝置，主要包括： 座椅本體1，3玄座椅本體1係包含一坐塾11及背塾 I2 ’並=背墊12内包覆有墊體2，該墊體2靠近背墊12的 :處叹置有一上容置空間21，而靠近背墊12的背面處設 下容置空間22,並於上容置空間12及下容置空間22 4置有貫穿之穿孔23;另外，該塾體2可為泡棉或獨立筒 5 M391344 或記憶棉或緩衝彈性材或各式發泡材皆可； 乳塾層9，該氣塾層9係包含一頂層91及複數氣囊 S1〜S7構成，該複數氣囊S1〜S7係等距排列於頂層91表面， 並於每一個氣囊S1〜S7上設置有充/放氣孔（圖中未標示）； 係將氣墊層9設置於墊體2之上容置空間21中； 一氣管組3 ’該氣管組3係包含數條氣管3 1，每條氣管 31之一端係與一個氣囊S1〜S7之充/放氣孔相連接，而氣管 31之另一端則係與一三通管4之第一通口 41相連接； 一充放氣裝置5’該充放氣裝置5上設置有數出氣口（圖 中未標示），每一出氣口皆與一控制開關6連接（如圖四所 示），該控制開關6係與三通管4之第二通口 42連接，使充 放氣裝置5可對氣囊S1〜S7充氣；該充氣裝置5可設置在座 椅本體1内部。 一壓力感測器組8，該壓力感測器組8係包含數壓力感 測器81 ’該壓力感測器81係與三通管4之第三通口 4 3連接， 使該壓力感測器81可偵測氣囊S1〜S7内部的充氣壓力； 一控制裝置7，該控制裝置7係與充放氣裝置5、各個 控制開關6及壓力感測器81組電性連接，使控制裝置7可 依照壓力感測器81彳貞測的壓力信號’驅使控制開關6開啟 或關閉，使充放氣裝置5可各別或同時對複數個氣囊s 充氣或'Λ氣。另外，遠控制裝置7可為個人電腦或筆記型電 腦或PDA或其他具有顯示螢幕71或輸入介面的電子產品’ 該輸入介面可為按鍵或按鈕或觸控螢幕71或遙控器。另外， 該控置裝置7可設置在座椅本體1之坐塾u或背塑ι 12上； 另外，上述背墊12之墊體的上容置空間21表面可覆蓋 一緩衝墊13,進而將氣墊層9夾持定位，以增加使用者坐躺 之舒適感受；而緩衝墊13可為各種形式之墊體，如〔記憶 棉、乳膠墊或各式發泡材或彈性緩衝材。 u 請參閱第五圖所示，係本創作之另—實施示意圓，其與 二圖之差異處在於’係將充放氣裝置5設置在座椅本體i 一，並於背墊12背面設置有一開口 121，以供氣管3ι之另 「端經該開口 ！2丨裸露出背塾12外’以與三通管4之第一 =口 41相連接，進而與充放氣裝置5相連接，至於其他結 皆與第三圖相同，與此不再贅述。 請同時參閱第四圖及第六a、b、c圖所示，係本創作 之知作示意圖’當使用者1G第—次坐於座椅本體1上時， 使用者10的身體部位係躺於背墊12上，而氣墊層2上之每 個軋囊S1〜S7係被使用者10不同的身體部位（如肩部、背 #、腰部及臀部等）壓抵，並透過控制裝置7預先設定一充 氣的壓力值，再驅使每一個控制開關6 5同時對每個氣囊…行充氣，並透過壓力感上裝二 偵測每一個氣囊S1〜S7内的壓力值將偵測結果傳送至控制 裝置7,只要任一氣囊S1〜S7内部壓力到達設定值時，該控 制裝置7即會驅使對應的控制開關6關閉，由於每個氣囊 S1〜S7係受到使用者不同的身體部位壓持，例如：受到使用 者1〇身體（如：肩部或背部或臀部）直接壓迫的氣囊S1、 S2及S6、S7，到達設定壓力的時間即愈短，而沒有直接受 到使用ίο者身體部位（如：腰部）壓持的氣囊S3〜S5，其到 達設定壓力的時間即愈長，如此即可得到一時間與每一氣囊 對應的曲線（如圖六B所示），該曲線即代表人體坐躺時的 脊椎曲線，經由該曲線即可得知與使用者1〇腰部相對應的 氣囊S2〜S4 ’且該曲線可經由控制裝置7之顯示螢幕71顯 示’由於該控制裝置7係設置在座椅本體1之坐墊n上， 供使用者10即時觀看本身的身體脊椎曲線。 取得與人體腰部對應的氣囊S3〜S5後，該控制裝置7會 驅使控制開關6開啟，以驅動充放氣裝置7對全部氣囊8丨〜S7 7 對Q再驅動充放氣裝置5依照取得的脊椎曲線各別 I量U7進行充氣，使該與使用者10腰部對應的 氣囊S3〜S 5 ’其充氣量會將你用去 # # 耳將便用者丨〇腰部與背墊12的縫細 塾'12 到主動支撐人體腰部之目的，導致使用者躺於背 ，，身體係處於最鬆弛的狀態，以達到最佳坐姿之 目的。 另外’可透過控制裝置7贱設定多組氣囊S1〜S7充氣 =、的脊椎曲㈣式’當控制裝置7取得與腰部對應的氣囊 w〜S5後，使用者1〇 g卩可读 P了透過控制裝置7上的輸入介面選擇 所需的脊椎曲線模式，划_ & ^ 、 式所選擇的脊椎曲線模式其充氣量最大 的係為與人體腰部對應的氣囊S3〜S5。 另外，使用者1 〇若覺得所選擇的脊椎曲線模式無法達 :有效的支撐，亦可經由控制裝置7上顯示螢幕71及輸入 I面，各別調整每個氣囊S1〜S7的充氣量。 當使用者10離開座椅本體！時，該壓力感測器81即會 偵測到各氣囊S1〜S7内的壓力值改變，並會將侧信號傳送 至控制裝置7’控制裝置7即會驅充放氣裝置5對已充氣之 氣囊S1〜S5進行洩氣，使座椅本體1之背墊表面回覆平整狀 態。 為突顯本創作與上述引證案及其他習用產品差異之 處，特將本創作之優點列述如下： 1. 本創作係在設定的壓力下，依照每一個氣囊在充氣時 間上的不同，精準取得與人體腰部相對應的氣囊，以準確將 人體腰部支撐，不受使用者身材不同影響。 2. 本創作係透過壓力感測器的設置，精簡整體的結構複 雜度’進而達到節省成本之目的。 【圖式簡單說明】 第一圖為本創作座椅之主動支撐裝置之立體示意圖； M391344 第二圖為本創作座椅之主動支撐裝置之組合示意圖； 第三圖為本創作座椅之主動支撐裝置之剖面示意圖； 第四圖為本創作座椅之主動支撐裝置之架構示意圖； 第五圖為本創作座椅之主動支撐裝置之另一實施示惫 圖；以及 w 第六A、B、 示意圖。 C圖為本創作座椅之主動支律裝置之操作 【主要元件符號說明】M391344 V. New description: [New technical field] This creation is about an active support device for a seat, in particular, a pressure sensor is used to sense the pressure value in each airbag to obtain a waist phase with the human body. The corresponding airbag is such that the airbag corresponding to the waist is inflated enough to actively support the spine curve gap of the human body to achieve the active supporting device of the seat in the optimal sitting posture. [Prior Art] The main function of the seat is to provide people to sit and rest, so that the legs of the station for a long time can be relieved and prevented from being caused by various diseases for a long time. Therefore, the seat has become indispensable in people's daily life. The lack of product 'its practicality is unquestionable. Most of the general improvement of the seats in the workshops are mostly on the cushions of the cushions and cushions, while the emphasis on the cotton pads is mainly based on comfort and softness, and there are no other additional functions. Therefore, in order to solve the above-mentioned shortcomings, the applicant of the case has filed PCT Application No. PCT/CN2008/000092 (hereinafter referred to as Citation 1) and PCT/CN2007/000317 (hereinafter referred to as Citation 2) and • PCT/CN2007/007367 ( The following is a description of the citation 3), the characteristics of the citation case are as follows: Citation 1 is a seat that can be adjusted according to the human spine curve (1), mainly including: "a seat cushion and a back pad, the seat cushion and the back pad The lifting device is provided with a motor as the control spindle, and the lifting position of the lifting device can be adjusted or pre-adjusted; when the user sits on the chair, the lifting device is in accordance with the user's sitting posture. The spine curve is actively raised to a predetermined position to actively support the sitting spine curve of the human body, thereby achieving the purpose of sitting comfortably. However, a large number of motors are required to be driven by the motor, so that the cost is relatively increased, and the unit price of the seat in the future is too high to be popularized. Citation 2 is a seat that can be adjusted according to the curve of the human spine. (2) Mainly includes: "The main rear-person pad is provided with a number of lifting devices 7 = and a back pad." The seat cushion and the back row are raised or lowered. (4) f The lifting device is to be s° by the air bag or the water bag, and when the user sits on the seat cushion, the lifting device actively raises to the predetermined position with the active spine curve in the sitting posture. = The sitting posture of the spine curve 'and then the seat lie comfort certificate 21 is used! ^ When the lifting device is restored, the lifting device will return." However, the introduction is too large: the large S rolling bag and water bag, and the structure is more complicated, resulting in the production of the phase: upgrade: and thus affect the unit price of the seat, can not be popular.引姐·3 series is a seat (3) that can be adjusted according to the curve of the human spine, a cushion 3 and a back cushion, and the cushion and the back cushion are provided with a lifting device of v or more; The device comprises a body of at least one or more of at least one inflator and a control device. However, this citation 3 is that all items are wrapped in the seat, making the seat too large and heavy, making it difficult to move. In order to solve the above-mentioned lack of the 5th, 1st, and 3rd, the applicant of this case was asked to add the "seat of the human spine curve of the active branch" (hereinafter referred to as the reference 4) on the 23rd of the 2nd year. However, although the reference 4 can improve the deletion of the above-mentioned e1 to 3, it still uses the height sensor to detect the human spine curve. Therefore, the following defects are still derived: 1. Citation 4 is the transmission height. The sensor senses the purpose of the human spine curve 'so it is necessary to add - the seat and the plural moving device, in addition to causing the production cost to increase 'and increase the complexity of the structure. 2. The temperature sensor does not accurately detect the airbag corresponding to the waist of the human body, resulting in poor lumbar support. It can be seen that there is still room for improvement in the above-mentioned conventional items. [New content] The purpose of this creation is to provide an active support device for the seat. Under the set pressure, according to the difference in the inflation time of each airbag, take the airbag corresponding to the waist of the human M391344. Accurately smash the waist of the human body. The second purpose of this creation is to provide an active pushing device for the seat, which is to reduce the overall structural complexity through the setting of the pressure sensor, thereby achieving the purpose of cost saving. The active supporting device mainly comprises a seat body, an air cushion layer, a pressure sensor, a charging and discharging device and a control device: the seat system comprises a seat cushion and a back pad; the air cushion layer is arranged on the back cushion Near the front, it is close to the entire back and extends to the junction of the back and the cushion; the air cushion layer contains several airbags, each of which is connected to the end of a trachea, and the other end of the trachea is The charging and discharging device is connected, and the charging and discharging device is connected to the control device, and the charging and discharging device is driven to inflate or deflate the airbag of the air cushion layer through the air pipe through the control device, and is connected to each air pipe There is a pressure sensor; when the user sits on the seat body, the control device drives the charging and discharging device to inflate all the air bags, and detects through the pressure sensor on each air tube Measure the pressure inside the airbag. When the internal pressure of each airbag reaches the set value, the inflation will be stopped. By the time difference of the airbag inflation, the human spine curve can be known, and then the airbag corresponding to the human waist can be obtained. After the human spine curve, the gas in the airbag will be completely deflated and automatically inflated again. At this time, the airbag corresponding to the waist is inflated - the foot can actively support the waist for the user to sit comfortably. . [Embodiment] Please refer to the figures - to 4, which are the active support devices for the seats provided by this creation. The main components include: Seat body 1, 3 Xuan seat body 1 includes a seat 11 The backing pad I2' and the back pad 12 are covered with a pad body 2, and the pad body 2 is adjacent to the back pad 12: an upper receiving space 21 is disposed at an sigh, and a receiving space is disposed near the back surface of the back pad 12. 22, and the through hole 23 is provided in the upper receiving space 12 and the lower receiving space 22 4; in addition, the body 2 can be foam or a separate cylinder 5 M391344 or memory cotton or cushioning elastic material or various foaming The chyme layer 9 comprises a top layer 91 and a plurality of air cells S1 S S7 arranged equidistantly on the surface of the top layer 91 and on each of the air cells S1 S S7 A charging/discharging hole (not shown) is provided; the air cushion layer 9 is disposed in the accommodating space 21 above the cushion body 2; a gas pipe group 3' the gas pipe group 3 includes a plurality of gas pipes 3 1, each One end of the air tube 31 is connected to the charging/discharging holes of one of the air cells S1 to S7, and the other end of the air tube 31 is connected to the first opening 41 of the three-way pipe 4. a charging and discharging device 5' is provided with a plurality of air outlets (not shown), and each air outlet is connected with a control switch 6 (as shown in FIG. 4), the control switch 6 It is connected with the second port 42 of the tee 4, so that the charging and discharging device 5 can inflate the airbags S1 to S7; the inflating device 5 can be disposed inside the seat body 1. a pressure sensor group 8 comprising a plurality of pressure sensors 81' connected to the third port 4 3 of the tee 4 for the pressure sensing The device 81 can detect the inflation pressure inside the airbags S1 to S7; a control device 7 is electrically connected to the charging and discharging device 5, the various control switches 6 and the pressure sensor 81, so that the control device 7 The control switch 6 can be driven to open or close according to the pressure signal detected by the pressure sensor 81, so that the charging and discharging device 5 can inflate or 'suffocate the plurality of airbags s individually or simultaneously. In addition, the remote control device 7 can be a personal computer or a notebook computer or PDA or other electronic product having a display screen 71 or an input interface. The input interface can be a button or a button or a touch screen 71 or a remote controller. In addition, the control device 7 can be disposed on the seat 塾 u or the back ι 12 of the seat body 1; in addition, the surface of the upper accommodating space 21 of the pad of the back pad 12 can cover a cushion 13 and The air cushion layer 9 is clamped and positioned to increase the comfort of the user to sit down; and the cushion 13 can be various types of cushion bodies, such as [memory cotton, latex pads or various foam materials or elastic cushioning materials. u Please refer to the fifth figure, which is another implementation of the present invention. The difference between the two is that the charging and discharging device 5 is disposed on the seat body i and is disposed on the back of the back pad 12. An opening 121 is provided for the other end of the air pipe 3 ι to pass through the opening! 2 丨 exposed the back 塾 12 outside to connect with the first = port 41 of the tee pipe 4, and then connected to the charging and discharging device 5, As for the other figures, they are the same as the third figure, and will not be repeated here. Please refer to the fourth picture and the sixth a, b, and c pictures at the same time, which is the schematic diagram of the creation of this creation. When the seat body 1 is placed on the seat body 1, the body parts of the user 10 are lying on the back pad 12, and each of the rolling pockets S1 to S7 on the air cushion layer 2 is different from the body part of the user 10 (such as the shoulder and the back). #,腰腰, hips, etc. are pressed, and a pressure value of the inflation is preset through the control device 7, and then each control switch 6 5 is simultaneously inflated for each airbag, and is detected by the pressure sense. The pressure value in one of the airbags S1 to S7 transmits the detection result to the control device 7, as long as any of the airbags S1 to S7 When the pressure reaches the set value, the control device 7 will drive the corresponding control switch 6 to be closed, since each of the airbags S1 to S7 is pressed by a different body part of the user, for example, by the user 1 body (eg shoulder) The airbags S1, S2 and S6, S7 directly compressed by the part or the back or the buttocks, the shorter the time to reach the set pressure, and the airbags S3 to S5 which are not directly pressed by the body parts (e.g., the waist) of the use, The longer the time to reach the set pressure, the better the curve corresponding to each airbag (as shown in Figure 6B), which is the curve of the spine when the human body is lying. The airbags S2 to S4' corresponding to the waist of the user 1 and the curve can be displayed via the display screen 71 of the control device 7 'Because the control device 7 is disposed on the seat cushion n of the seat body 1 for the user 10 Viewing the body spine curve of the body. After obtaining the airbags S3 to S5 corresponding to the waist of the human body, the control device 7 drives the control switch 6 to open, so as to drive the charging and discharging device 7 to all the airbags 8丨S7-7 to Q. The dynamic charge and deflation device 5 inflates according to the obtained spine curve respective amount U7, so that the airbags S3 to S5' corresponding to the waist of the user 10 will be used by you. ##耳便便者丨The purpose of the waist and the back pad 12 is to support the waist of the human body, causing the user to lie on the back, and the body system is in the most relaxed state for the purpose of optimal sitting posture. 7贱Set the plurality of sets of airbags S1 to S7 inflated=, the spine (four) type 'When the control device 7 obtains the airbags w to S5 corresponding to the waist, the user can read the input on the transmission control device 7 The interface selects the desired spine curve mode, and the spine curve mode selected by the formula _ & ^, the most inflated is the airbags S3 to S5 corresponding to the waist of the human body. In addition, if the user 1 feels that the selected spine curve mode cannot reach the effective support, the screen 71 and the input I plane can be displayed on the control device 7, and the amount of inflation of each of the airbags S1 to S7 can be individually adjusted. When the user 10 leaves the seat body! When the pressure sensor 81 detects the change of the pressure value in each of the airbags S1 to S7, and transmits the side signal to the control device 7', the control device 7 will drive the deflation device 5 to the inflated The airbags S1 to S5 are deflated, and the back surface of the seat body 1 is returned to a flat state. In order to highlight the differences between this creation and the above-mentioned citations and other custom products, the advantages of this creation are listed as follows: 1. This creation is accurately obtained according to the different inflation time of each airbag under the set pressure. The airbag corresponding to the waist of the human body can accurately support the waist of the human body without being affected by the different body of the user. 2. This creation aims to save costs by simplifying the overall structural complexity through the installation of pressure sensors. [Simple diagram of the figure] The first picture is a three-dimensional schematic diagram of the active support device of the creation seat; M391344 The second picture is a combination diagram of the active support device of the creation seat; the third picture is the active support of the creation seat Schematic diagram of the apparatus; the fourth diagram is a schematic diagram of the structure of the active support device of the creation seat; the fifth figure is another embodiment of the active support device of the creation seat; and w sixth A, B, schematic . Figure C is the operation of the active control device of the creation seat. [Main component symbol description]
1座墊本體 11坐塾 12背墊 121 開口 13緩衝墊 2墊體 2 1上容置空間 22下容置空間 23穿孔 3氣管組 31氣管 4三通管 4 1第一通口 42第二通口 43第三通口 5充玫氣裝置 6控制開關 7控制裝置 71顯示螢幕 8壓力感測器組 9 M391344 81壓力感測器 9氣墊層 91頂層 S1〜S7氣囊 10使用者 101 seat body 11 sitting 塾 12 back pad 121 opening 13 cushion 2 pad body 2 1 upper accommodation space 22 accommodating space 23 perforation 3 gas pipe group 31 gas pipe 4 three-way pipe 4 1 first port 42 second pass Port 43 third port 5 filling device 6 control switch 7 control device 71 display screen 8 pressure sensor group 9 M391344 81 pressure sensor 9 air cushion layer 91 top layer S1 ~ S7 airbag 10 user 10