M306488 八、新型說明： 【新型所屬之技術領域】 本創作係關於-種沙發改良構造，特別係、有關_種具有 部及椅墊連動結構之沙發改良構造。 【先前技術】 如第！圖所示，習知沙發具有—本體⑴，一椅背⑵連接本 體⑴’-椅塾⑶設置於本體上，—靠頭部⑷設置於椅背⑵上 • ㈣緣處’心’習知沙賴墊⑶及諸部⑷並錢調整与 置，當使用者需要改變椅墊⑶或靠頭部⑷之位置以符合最舒 :乘坐安勢時，因無法變更其位置’所以必須以固定坐姿乘坐， 時間過長會造成相當程度的不舒適感。 =此’創作人基於前述理由，因而進行改良習知技術所具 击夹失。 【新型内容】 本創作之沙發改良構造，主要係提供一 、 .負立 '' % 、杨背二椅塾，·^使用者可以欠M306488 VIII. New description: [Technical field of new type] This creation is about the improved structure of the sofa, especially the related structure, and the improved structure of the sofa with the interlocking structure of the seat and the cushion. [Prior Art] As the first! As shown in the figure, the conventional sofa has a body (1), a seat back (2) connecting body (1)'-chair (3) is arranged on the body, and the head (4) is arranged on the back (2) of the seat (4) at the edge of the 'heart'. The pad (3) and the parts (4) are adjusted and placed. When the user needs to change the position of the seat cushion (3) or the head (4) to conform to the most comfortable: when riding the safety, the position cannot be changed, so the seat must be seated in a fixed sitting position. Excessive time can cause considerable discomfort. = This creator is based on the aforementioned reasons, and thus the improvement of the prior art is carried out. [New content] The improved structure of the sofa of this creation mainly provides one. The negative ''%, the Yang back two chair 塾, ^ user can owe
動椅塾以達到最舒適乘M 力塾同時移動而簡化整個操作過程，達到省時省 -靠，本創作之沙發改良構造，包括-沙發她 動結構，連接該上、—椅塾’與該沙發本體連接；及一連 與該椅塾藉由該連動結構連動，了部 部位於一第-办恶 仃一仅孓弟位置日才，該靠頭 靠頭部藉由機墊沿—轴向移動至-第三位置時，該 連動祛構移動至一第四位置；該連動結構具有一連 5 M306488 二=連動部’設置於該連動框架之-側，-端與該靠 第一連動部，设置於該連動框架之另一側，一端 «頭部連接；及-椅墊支撐架，-端連接該第—㈣部，另而: 端連接该第二連動部，並與該椅墊連接。 “為使㈣該項技藝人士瞭解本創作之目的、特徵及功效，兹 糟由下述具體實施例，並配合所附之圖式，詳加說明如后。 【實施方式】The movable chair 简化 simplifies the whole operation process by achieving the most comfortable multi-me force and simultaneous movement, and saves time and labor. The sofa of the present invention has improved structure, including - the sofa, the moving structure, the connection, the chair, and the The sofa body is connected; and the chair is connected with the chair frame by the interlocking structure, and the head portion is located at a position of the first child-in-law, and the head-to-head is moved axially by the machine pad When the position is to the third position, the interlocking mechanism moves to a fourth position; the linkage structure has a series of 5 M 306 488 2 = linkage portion ' disposed on the side of the linkage frame, the - end and the first linkage portion are disposed On the other side of the interlocking frame, one end «head connection; and - a seat cushion support frame, the end is connected to the first - (four) portion, and the other end is connected to the second linkage portion and is connected to the seat cushion. "In order to make (4) the skilled person understand the purpose, characteristics and efficacy of this creation, the following specific examples, together with the attached drawings, are described in detail below.
弟2圖係顯示本創作沙發改良構造之立體圖·，第3圖係顯示 乍沙發改良構造之使用狀態立體圖；第4圖係、顯示本創作沙 良構U中之連動結構立體圖；及第5圖係顯示 良構造中之連動結構❹狀態立體圖。 1乍八改 &蜎參閱第2圖及第3圖’本創作之沙發改良構造，包括一沙 發本體（10);-靠頭部⑽置於㈣⑽之上，並與沙發本體⑽ 連接丄—椅墊⑴），與沙發本體⑽連接；及-連動結構（20)， 連接靠頭部（13)’並包覆於椅背（12)與椅墊⑴）之内，靠頭部⑽ 與椅墊（11)藉由連動結構（2〇)連動。 ί 土如第2圖所示，沙發在原，始使用狀態時，尚未移動椅塾⑴） ，罪頭部（13)，此時椅塾⑴）位於第—位置，而靠頭部（⑶位於 第一位置，又，如第3圖所示，當調整椅墊（⑴位置至第3位置 (即椅塾在月推）時’靠頭部（13)藉由連動結構（2〇)同時移動至第 四位置（即靠頭部由平躺狀態同時往上升起呈傾斜狀）。 請參閱第4圖及第5圖，連動結構⑽具有—連動框架 (21); 一第一連動部（22),設置於連動框架（21)之一側；一第二 連動部⑵）’設置於連動框架（21)之另—側；及—椅墊支撐架 (24)，與椅墊⑴）連接；第_連動部（22)具有一第一連桿⑵^， M306488 -第-支標桿（222) ’ 一第一支撐板（225)及一第_狐形桿 (224) ’第一連桿（221)為一 L形桿體，於彎曲處以可轉動方式固The second picture shows the perspective view of the improved structure of the sofa, the third picture shows the perspective view of the improved structure of the sofa, and the fourth picture shows the three-dimensional diagram of the interlocking structure in the creation of the sand structure U; and the fifth figure A perspective view showing the interlocking structure in a good structure. 1乍8改&蜎Refer to Figures 2 and 3' The modified sofa structure of the present creation includes a sofa body (10); - the head (10) is placed over (4) (10) and connected to the sofa body (10) - a seat cushion (1)) connected to the sofa body (10); and a linkage structure (20) connected to the head (13)' and covered in the seat back (12) and the seat cushion (1), the head (10) and the chair The mat (11) is interlocked by a linkage structure (2〇). ί soil As shown in Figure 2, the sofa is in the original state, the chair has not been moved (1)), the head (13), the chair (1) is at the first position, and the head ((3) is at the a position, and, as shown in Fig. 3, when adjusting the seat cushion ((1) position to the third position (ie, the chair is pushed at the moon), the head (13) is simultaneously moved to the joint structure (2〇) by the interlocking structure (2〇) The fourth position (ie, the head is inclined from the flat state at the same time as it is raised). Referring to Figures 4 and 5, the interlocking structure (10) has a linkage frame (21); a first linkage portion (22) , disposed on one side of the linkage frame (21); a second linkage portion (2)) is disposed on the other side of the linkage frame (21); and - a seat cushion support frame (24) is coupled to the seat cushion (1); The interlocking portion (22) has a first link (2), a M306488 - a first support rod (222) 'a first support plate (225) and a first fox-shaped rod (224) 'first link (221) ) is an L-shaped rod that is rotatably fixed at the bend
定於連動框架（21)，一端與椅墊支撐架（24)以可轉動方式連接， 另-端以可轉動方式與第一支撐桿（222)連接，第一支揮桿（卿 穿過第一固定桿（223)並藉由第一固定桿（223)以可上下移動方 式固定於連動框架（21) ’另—端與第—支撐板（225)以可轉動方 式連接，第一弧形桿（224) —端以可轉動方式固定於第一固定桿 (223)上，另一端以可轉動方式與第一支撐板（225)連接，第一支 撐板（225)連接於沙發靠頭部（13);第二連動部（23)具有一第二 連柃（231)，一第二支撐桿（232)，一第二支撐板（235)及一第二 弧形桿（234)，第二連桿（231)為一 l形桿體，於彎曲處以可轉動 方式固定於連動框架（21)，一端與椅墊支撐架（24)以可轉動方式 連接，另一端以可轉動方式與第二支撐桿（232)連接，第二支撐 桿（232)穿過第二固定桿（233)並藉由第二固定桿（223)以可上下 移動方式固定於連動框架（21)，另一端與第二支撐板（235)以可 轉動方式連接，第二弧形桿（234) 一端以可轉動方式固定於第二 固定桿（233)上，另一端以可轉動方式與第二支撐板（235)連接， 第二支撑板（235)連接於沙發靠頭部（13)。 如第4圖所示，連動結構（2〇)於原始狀態時，第一支撐板㈡託） 及第一支撐板（235)係為水平狀態，此時沙發之靠頭部（η)位於 第二位置（如第2圖所示），椅墊支撐架（24)因連接椅墊（11)亦位 於第位置（如第2圖所示）；如第5圖所示，當使用者將靠頭部 (13)及椅墊（1丨）分別調整至第四位置及第三位置時（如第3圖所 示），持墊支撐架（24)水平移動至第三位置，並分別帶動第二連 桿（221)及第二連桿（231)，第一連桿（221)及第二連桿“Μ)沿其 彎曲處固定位置轉動，分別將第一支撐桿（222)及第二支撐桿 7 M306488 (232)垂直上推，第一支撐板（225)藉由第一支撐桿（222)的推動 及第一弧形桿（224)的轉動移動至第四位置，第一支撐板（225)藉 由第一支撐桿（222)的推動及第一弧形桿（224)的轉動移動至第 四位置，第二支撐板（235)藉由第二支撐桿（232)的推動及第二弧 形桿（234)的轉動移動至第四位置。 以上所述連動結構（2〇)之第一支撐板（225)及第二支撐板 (235)係連接沙發之靠頭部（13)，其於連動框架（21)、第一連動 部（22)、第二連動部（23)及椅墊支撐架（24)等分局包覆於沙發之 φ 持Θ ( 1 2)及椅墊（11 )之之整個沙發本體（1 0 )之内。 如上所述之沙發改良構造，其優點在當使用者需調整椅墊 (11)及靠頭部（13)位置時，只f輕，移動沙發椅塾⑴）往前推便 可同時調整沙發靠頭部⑽的角度往上推升，因此，可使使用者 自己調整找出最適合坐在沙發椅上的最舒適狀態，並具有操作迅 速及簡便之特點。 雖然本創作已以具體實施例揭露如上，然其並非用以限定本 創作，任何熟悉此技藝者’在不脫離本創作之精神和範圍内，合 • 可作各種之更動與潤韩，其所作之更動與潤飾皆屬於本創作之: 傳，本創作之賴範时視後社巾料㈣_界定者為準。 【圖式簡單說明】 弟1圖心顯不習知沙發之立體圖； 第2圖係顯示本創作沙發改良構造之立體圖； 第3圖係顯示本創作沙發改良構造之使用狀態立體圖； 第4圖係顯示本創作沙發改良構造中之連動結構立體圖；及 M306488 第5圖係顯示本創作沙發改良構造中之連動結構使用狀態立 體圖。 【主要元件符號說明】 〈習知〉 1本體 2椅背 3椅墊 藝 4靠頭部 〈本創作〉 10沙發本體 ’ 11椅墊 12椅背 13靠頭部Set at the interlocking frame (21), one end is rotatably connected with the seat cushion support frame (24), and the other end is rotatably connected with the first support rod (222), and the first swing is passed through a fixing rod (223) is fixed to the linkage frame (21) by a first fixing rod (223) in a vertically movable manner. The other end is rotatably connected to the first supporting plate (225), the first curved shape The rod (224) is rotatably fixed to the first fixing rod (223), the other end is rotatably connected to the first supporting plate (225), and the first supporting plate (225) is coupled to the sofa head (13); the second linkage portion (23) has a second link (231), a second support rod (232), a second support plate (235) and a second curved rod (234), The two-link (231) is an l-shaped rod body which is rotatably fixed to the linkage frame (21) at a bend, one end is rotatably connected with the seat cushion support frame (24), and the other end is rotatably connected Two support rods (232) are connected, and the second support rod (232) passes through the second fixing rod (233) and is movable up and down by the second fixing rod (223) Fixed to the interlocking frame (21), the other end is rotatably connected with the second supporting plate (235), and one end of the second curved rod (234) is rotatably fixed to the second fixing rod (233), and One end is rotatably connected to the second support plate (235), and the second support plate (235) is connected to the sofa head (13). As shown in Fig. 4, when the interlocking structure (2〇) is in the original state, The first support plate (2) and the first support plate (235) are in a horizontal state, at which time the head (η) of the sofa is in the second position (as shown in Fig. 2), and the seat cushion support frame (24) Since the connection cushion (11) is also in the first position (as shown in Fig. 2); as shown in Fig. 5, when the user adjusts the head (13) and the seat cushion (1丨) to the fourth position, respectively. And the third position (as shown in Fig. 3), the pad support frame (24) is horizontally moved to the third position, and respectively drives the second link (221) and the second link (231), the first connection The rod (221) and the second connecting rod "Μ" rotate along a fixed position of the bending portion thereof, respectively pushing the first supporting rod (222) and the second supporting rod 7 M306488 (232) vertically upward, A support plate (225) is moved to a fourth position by the pushing of the first support rod (222) and the rotation of the first curved rod (224), and the first support plate (225) is supported by the first support rod (222) The pushing and the rotation of the first curved rod (224) are moved to the fourth position, and the second supporting plate (235) is moved by the pushing of the second supporting rod (232) and the rotation of the second curved rod (234) to The fourth position. The first supporting plate (225) and the second supporting plate (235) of the interlocking structure (2) are connected to the head (13) of the sofa, and are connected to the frame (21), first The interlocking part (22), the second linking part (23) and the seat cushion support frame (24) are wrapped around the sofa φ Θ (1 2) and the entire sofa body of the seat cushion (11) (10) within. The improved structure of the sofa as described above has the advantage that when the user needs to adjust the position of the seat cushion (11) and the head (13), only the light is f, and the movable sofa chair (1) can be pushed forward to adjust the sofa at the same time. The angle of the head (10) is pushed up, so that the user can adjust and find the most comfortable state that is most suitable for sitting on the sofa chair, and has the characteristics of quick and easy operation. Although the present invention has been disclosed above in the specific embodiments, it is not intended to limit the present invention, and any person skilled in the art can make various changes and run the Koreans without departing from the spirit and scope of the present invention. The changes and retouchings belong to this creation: Biography, the Lai Fan of this creation depends on the back-clothing materials (4) _ defined. [Simple diagram of the drawing] The 1st picture shows the perspective view of the sofa; the 2nd picture shows the perspective view of the improved structure of the sofa; The 3rd figure shows the perspective view of the improved structure of the creation sofa; A perspective view showing the interlocking structure in the improved structure of the creation sofa; and M306488 Fig. 5 is a perspective view showing the state of use of the interlocking structure in the improved structure of the creation sofa. [Main component symbol description] <Knowledge> 1 body 2 chair back 3 chair cushion art 4 by head <this creation> 10 sofa body ‘ 11 seat cushion 12 seat back 13 head
20連動結構 J 21連動框架 22第一連動部 23第二連動部 24椅墊支撐架 221第一連桿 222第一支撐桿 223第一固定桿 M306488 224第一弧形桿 225第一支撐桿 231第二連桿 232第二支撐桿 233第二固定桿 234第二弧形桿 235第二支撐桿20 linkage structure J 21 linkage frame 22 first linkage portion 23 second linkage portion 24 seat cushion support frame 221 first link 222 first support rod 223 first fixed rod M306488 224 first curved rod 225 first support rod 231 Second link 232 second support rod 233 second fixed rod 234 second curved rod 235 second support rod