，M322196 八、新型說明： 【新型所屬之技術領域】 本創作係有關一種座椅結構改良，特別是一種以結合機構牢固扶手，並且 能穩當疊置的座椅結構。 【先前技術】 按，唐代之刚，中國人主要席地而坐，沒有坐椅子的習慣。史料顯示，到 • 了唐代逐漸開始使用椅子，盛唐後，椅子日益流行，最遲在宋初已經相當普遍。 鲁隨著坐姿由低向高發展的趨勢，連帶引起很多其他方面的變化，如改用椅子以 後，窗戶的位置及屏風與屋頂的高低也相應改變；飲食習慣與衣著也跟隨著家 具改變，甚至人的心理狀態可能也受到影響。在此轉變過程中，椅子的問世是 改變的重要因素之一，可見，椅子除了提供落坐的實用效果外，對各層面的演 進亦有不小的影響力。 現代對椅子的使用已經極為普遍，椅子的製造技術也趨於多元化，有針對 人體結構需求設計者，如人體工學椅、按摩椅；有針對實用需求設計者，如電 馨腦椅、折疊躺椅、或可疊置座椅等，而可疊置座椅更常被用於禮堂、會議廳、 空地等大型集會場所供大群人就坐之用，待使用完畢則可上下堆疊放置以便利 儲藏收存，這種座椅實用性及收納性俱佳，故被廣泛設計製造出多種形式，其 中如中華民國新型專利證號第16 〇 9 8 4號『座椅的椅腳組成』，便是利用椅 腳撐地端設置的凸型腳墊去卡抵椅腳上凹設的抵著段，以求座椅上下堆疊時能 夠平穩安置而不會傾倒，然而，當該腳墊長期與地面摩擦造成結構之磨損，最 終將失去與抵著段卡抵力道，導致座椅向上疊置時不再能保持平穩的堆疊狀態 轉而易於傾倒，且該腳墊與抵著段的卡抵結構僅能避免座椅不至於往前或後方 5 ；M322196 β 傾倒，對於座椅兩側並沒有給予一穩定堆疊的結構，故座椅容易在堆疊至一定 高度時失去結構重心而往左或右方傾斜倒落，因而可能壓傷旁人或壓損座椅周 邊放置的物件； 此外，該座椅之扶手支架一端先以螺固件鎖於靠背，另一端則設置一個凹 形的承置部，該承置部嵌卡於後側椅腳上方，再利用一可對半結合夹掣部卡於 椅腳下方並以一對螺固件鎖設定位於後側椅腳上，然而，多個零件組裝的扶手 -支架結構，不但使座椅組裝變得更複雜，而且多製造一個零件，便多添加一分 •製造成本的開銷。 有鑑於習用座椅存有扶手支架組裝步驟較於複雜、開發成本較高，且座椅 於垂直疊置時容易傾倒等積弊，本創作之創作人憑藉多年來在座椅製造方面的 經驗，懷抱著改進產業技術的熱情，著手研發出一種得以改善上述缺失的座椅 結構。 【新型内容】 本創作係提供一種座椅結構改良，以期盼能改善習用座椅之扶手支架組裝 鲁步驟較複雜’造成製造成本較高，且疊置的座椅容易傾斜倒塌肇生傷人損物之 .危險等缺失。 為達成前述之目的，本創作之本體係設有一總承結構之椅架，該椅架係包 括一基座、一座框及一背框，該基座係用以支撐本體，該座框係設置一供落坐 用的椅座，該背框則設置一供倚靠用的靠墊； 該本體於椅架鄰近靠墊及椅座之間的外側分別設有一支架，該支架兩端各 別形成一嵌合部，又該支架於兩端之間形成一定位部； 該支架上設有一扶手，該扶手於嵌合部焊設一底板，該底板可與一蓋板組 6 -M322196 設，該蓋板上設有對應嵌合部數量的嵌凹，該嵌凹用於供嵌合部嵌入以增加支 架與扶手結合強度； 該支架下方設置一結合機構，該結合機構係設有一前殼體及一後殼體，該 前殼體與後殼體可彼此對合，該前殼體與後殼體内側皆設有一夾持面，該前殼 體與後殼體外側皆設有一上傾端面及一下斜端面，該前殼體與後殼體之兩側邊 緣分別設有一斜肩部，該斜肩部可於對合時於夾持面兩側各形成一定位槽，而 ，該前殼體於一側斜肩部間形成一 ^^槽，該前殼體於另一側斜肩部形成前卡凹， 鲁-而後殼體於對應前殼體之前卡凹處形成後卡凹，該前卡凹與後卡凹可於對合時 形成-卡溝，利用上述結構，可將椅架及支架夾固定位於前殼體與後殼體之間， 接著配合鎖設__與對應數量之螺套件將前與支架緊細定於結合機構 内； 當本體垂直疊置時，可利用椅架與外側支架的結構特性，對向上堆疊的椅 子產生定位作用，故能夠更平穩、安全的垂直疊置座椅。 【實施方式】 • 本創作係有關一種座椅結構改良，請參閱第-圖至第二B所示，其本體⑴ 係設有-總承結構之椅架（工〇 )，該椅架（工〇 )係包括一基座（工1 )、一 座框（12)及-背框（！3)，該基座（工工）設置於椅架（工〇 )下方並呈 楔形態樣，足以提供本體⑴穩固的支撲力道，該基座（工丄）前端橫向設 置-結合桿（1 1 1)，藉該結合桿（工工工）更增強基座（工工）支律的轉 強度另外該座桓（12)係設置一供落坐用的椅座（in)，該背框 3 )則設置—供倚靠用的靠墊（1 3 1 )，而該椅架（i 〇 )於鄰近靠王 1)及椅座（121)之間係呈〉形； 7 M322196 該本體（1)於椅架（1〇)鄰近靠墊（131)及椅座（121)之間 的外侧分別設有一支架（2 0 )，該支架（2 0 )略成斜U字形，該支架（2 〇 ) 之兩端略成倒L之鉤狀，兩端各別形成一嵌合部（2 1 )，又該支架（2 〇 )於 兩端之間形成一定位部（2 2); 該支架（2 0 )上設有一扶手（3 〇 )，該扶手（3 〇 )於嵌合部（2 1) 焊設一底板（3 1 )，該底板（3 1)可與一蓋板（3 2 )組設，該蓋板（3 2 ) ，上設有對應喪合部（2 1)數量的嵌凹（3 3 )，該嵌凹（3 3 )用於供嵌合部 籲-(2 1)嵌入以增加支架（2 0 )與扶手（3 0 )結合強度； 該支架（2 0 )下方設置一結合機構（4 〇 )，該結合機構（4 〇 )係設有 一前殼體（4 1)及一後殼體（4 2 )，該前殼體（4 1)與後殼體（4 2 )可 彼此對合，該前殼體（4 1)與後殼體（4 2 )内側皆設有一夾持面（4 3 )， 該刖设體（41)與後殼體（4 2)外側皆設有一上傾端面（4 4)及一下斜 端面（4 5 )，該前殼體（4 1)與後殼體（4 2)之兩側邊緣分別設有一斜肩 部（4 6 )，該斜肩部（4 6)可於對合時於夾持面（4 3)兩侧各形成一定位 籲槽（4 7 )’而該前殼體（4 1)於一側斜肩部（4 6 )間形成一·^槽（4 7 1 )， 該前殼體（4 1)於另一側斜肩部（4 6 )形成前卡凹（4 8 1 )，而後殼體（4 2 )於對應前殼體（4 1)之前卡凹（4 8 1)處形成後卡凹（4 8 2 )，該前 卡凹（4 8 1)與後卡凹（4 8 2 )可於對合時形成一卡溝（4 8 )，而該夾持 面（4 3 )、上傾端面（4 4 )及下協端面與斜肩部（4 6 )係配合椅架（1 〇 ) 之形態而呈>形，使得前殼體（41)與後殼體（4 2)係能配合椅架（i 〇) 形態將之夾固於結合機構（4 0)内，並將支架（2 〇)之嵌入卡槽（4 7工） 且該定位部（2 2)固定限位於具卡槽（4 71)之定位槽（4 7)内，並該 8 M322196 椅架（1 Q )固定随於具卡溝（4 8 )之定讀（4 7 )虹令椅座（工2 -i)被嵌人卡溝（48)中，又，該前殼體之上傾端面（44)盘下 •斜端面⑷）上設置—對螺套件（4 9 1)，該後殼體U 2 )之上傾端面（4 4 )與下斜端面（4 5 )設置一對嫘於r /1 η、 對螺检（49)，該螺栓（49)可螺設於螺套 件（491)内，令該前殼體（41)與後殼體（42)能緊密結合； 是故，因椅架（m、前殼體（41)及後殼體（42)係呈> 形，故當 •椅架（1 G )夾_結合機構（4 0 )内時受自身角度限制而無法上下滑動， ·.且支架（2◦)受定位槽（4 7 )限位及卡槽（4 7丄）卡固而不得動彈，再 配合螺套件（4 91)及螺栓（4 9)_，令椅架（i q)與支架（2⑴ 牢固結合於結合機構（4 〇)内，藉少數構件的幾何形狀變化，便可達到牢固 支架（2 0)與椅架（1〇)的作用； 請再參照第三圖與第四圖所示，當本體⑴垂直疊置時，因支架（2 〇 ) 外型係如同斜U字形，故上方麟的支架（2 Q )可以下方座椅的支架（2 〇 ) 為軌道順勢滑入，並緊密插入下方座椅之支架（2 〇 )内，且上方座椅的支架 >(2 0)於滑入後便如第三圖所示，受下方座椅的支架（2 〇)兩端限制而不 -會偏移晃動，故能防止座椅往前或後方傾倒，再者，因為上方座椅的支架（2 0) 滑入下方座椅的支架（2 〇)内側而受其抵住，且座椅的椅架（1〇)受 外側支架（2 0)抵住，又，上方座椅的基座（11)受下方座椅的基座（1 1) 抵住，故能防止座椅往左或右方傾倒，使得本體（1)做垂直疊置時能獲 具有更平穩、安全的設置。 由上所述者僅為用以解釋本創作之較佳實施例，並非企圖據以對本創作做 任何形式上之限制，是以，凡有在相同之創作精神下所做有關本創作之任何修 M322196 飾或變更者，皆仍應包括在本創作意圖保護之範疇内。 ^上所述’本鑛贿結構改良在麟設計、_實雜及成本效益上， 確實是完铸合產#场展崎，麟揭紅結_作歧具树所未有的創 新構造，所以其具有「新穎性」應無疑慮，又本創作可較之習知結構更具功效 之增進’因此亦具有「進步性」，其完全符合我國專利法有關新型專利之申請要 件的規定，乃依法提起專利申請，並敬請鈞局早曰審查，並給予肯定。 -【圖式簡單說明】 鲁-第一圖係為本創作座椅結構改良之局部立體分解圖。 第二A圖係為本創作之外觀立體圖。 第二B圖係為本創作之局部放大示意圖。 第三圖係為本創作之本體垂直疊置狀態示意圖。 第四圖係為本創作之本體垂直疊置狀態另一角度示意圖。 【主要元件符號說明】 1 -——本體 11 - 基座 12 —----座框 13 背框 2〇---支架 2 2-——定位部 3 1---底板 3 3 —-嵌凹 4 1 —-前殼體 1〇 —- 椅朱 1 1 1--結合桿 12 1--—*椅座 13 1--靠墊 2 1 一-嵌合部 3 〇— 扶手 3 2---—蓋板 4〇 —--結合機構 4 2—--後殼體 M322196 4 3-夾持面 4 5-下斜端面 4 7-定位槽 48-卡溝 4 8 2-後卡凹 4 4-上傾端面 4 6-斜肩部 47 1-卡槽 4 8 1 —-前卡凹 4 9-螺栓 49 1 螺套件, M322196 VIII, new description: [New technical field] This creation is related to a seat structure improvement, especially a seat structure with a solid armrest combined with a mechanism and can be stably stacked. [Prior Art] According to the Tang Dynasty, the Chinese mainly sit on the ground and have no habit of sitting on a chair. According to historical data, it was gradually used in the Tang Dynasty. After the Tang Dynasty, chairs became more and more popular, and it was quite common at the beginning of the Song Dynasty. With the trend of sitting from low to high, the situation has caused many other changes. For example, after changing to a chair, the position of the window and the height of the screen and the roof will change accordingly; eating habits and clothing will follow the furniture change, even The psychological state of the person may also be affected. In the process of this transformation, the advent of the chair is one of the important factors for change. It can be seen that in addition to providing the practical effect of sitting down, the chair also has a great influence on the performance of each level. The use of chairs has become very common in modern times. The manufacturing techniques of chairs have also become more diversified. Designers who have requirements for human body structures, such as ergonomic chairs and massage chairs, have designers who have practical needs, such as electric sinister chairs and folding. Reclining chairs, or stackable seats, etc., and stackable seats are more commonly used in large gathering places such as auditoriums, conference halls, and open spaces for large groups of people to sit on, and can be stacked up and down to facilitate storage. This kind of seat is practical and versatile, so it is widely designed and manufactured in various forms. For example, the Republic of China New Patent Certificate No. 16 〇 9 8 4 "The seat and foot of the seat" is used. The convex foot pad provided at the ground end of the chair foot supports the recessed abutting section on the leg of the chair, so that the seat can be smoothly placed without being dumped when being stacked up and down, however, when the foot pad is rubbed with the ground for a long time, The wear of the structure will eventually lose the resistance against the segment card, causing the seat to no longer maintain a smooth stacking state when the seat is stacked upwards, and it is easy to dump, and the structure of the pad and the abutting portion of the abutment can only avoid Seat As for the front or rear 5; M322196 β dumping, there is no stable stacking structure on both sides of the seat, so the seat is easy to lose the structural center of gravity when stacking to a certain height and tilt to the left or right, so it is possible Injuring the person or the object placed around the pressure-reducing seat; in addition, the armrest bracket of the seat is first locked with a screw to the backrest, and the other end is provided with a concave receiving portion, and the receiving portion is embedded in the back Above the side chair legs, a pair of semi-bonding jaws are then snapped under the legs and set with a pair of screw locks on the rear legs. However, the armrest-bracket structure assembled by multiple parts not only makes the seat The assembly of the chair becomes more complicated, and when one part is manufactured more, one additional cost of manufacturing is added. In view of the fact that the conventional armrests have more complicated assembly steps, higher development costs, and easier dumping of the seats when stacked vertically, the creators of this creation rely on years of experience in seat manufacturing. With the enthusiasm for improving industrial technology, the company began to develop a seat structure that could improve the above-mentioned defects. [New content] This creation provides an improvement in the structure of the seat, in the hope that the assembly of the armrest bracket for the conventional seat can be improved. The manufacturing process is costly, and the stacked seats are easy to tilt and collapse. Things, dangers, etc. are missing. In order to achieve the foregoing objective, the present system of the present invention has a frame structure of a general bearing structure, the frame frame includes a base, a frame and a back frame, the base is used for supporting the body, and the frame is set. a seat for sitting down, the back frame is provided with a cushion for leaning; the body is respectively provided with a bracket on the outer side between the seat cushion and the seat, and a bracket is formed at each end of the bracket And the bracket is formed with a positioning portion between the two ends; the bracket is provided with an armrest, and the armrest is welded with a bottom plate at the fitting portion, and the bottom plate can be disposed with a cover group 6-M322196, the cover plate is disposed on the cover plate a recess corresponding to the number of the fitting portions is provided, and the recessed recess is used for embedding the fitting portion to increase the joint strength between the bracket and the armrest; and a coupling mechanism is disposed under the bracket, the joint mechanism is provided with a front shell and a rear shell The front casing and the rear casing are mutually engageable, and the front casing and the rear casing are provided with a clamping surface, and the front casing and the outer casing are respectively provided with an upwardly inclined end face and a lower inclined end face. The front and rear sides of the rear case are respectively provided with a slanting shoulder The slanting shoulder portion can form a positioning groove on each side of the clamping surface when the merging is engaged, and the front housing forms a slot between the oblique shoulders of one side, and the front housing is inclined on the other side. The shoulder portion is formed with a front concave portion, and the rear housing is formed with a rear concave portion at a recessed portion of the front housing corresponding to the front housing. The front and rear concave portions can form a card groove when the front side is engaged, and the above structure can be used The chair frame and the bracket clip are fixed between the front casing and the rear casing, and then the lock and the corresponding number of screw sets are used to tightly define the front and the bracket in the joint mechanism; when the body is vertically stacked, the utility model can be utilized The structural characteristics of the seat frame and the outer brackets position the upwardly stacked chairs, so that the seats can be stacked vertically and more smoothly and safely. [Embodiment] • This creation is about a seat structure improvement. Please refer to the figures - to B, the body (1) is equipped with a frame frame (worker) of the main bearing structure. 〇) consists of a pedestal (work 1), a frame (12) and a back frame (!3). The pedestal (worker) is placed under the frame (work) and is wedge-shaped enough to provide The main body (1) is a solid supporting force, and the front end of the base (worker) is laterally disposed - a joint rod (1 1 1), by which the joint strength of the base (worker) is enhanced. The seat (12) is provided with a seat for sitting (in), and the back frame 3) is provided with a cushion for the leaning (1 3 1 ), and the seat frame (i 〇) is adjacent to the seat The king 1) and the seat (121) are in a shape of a shape; 7 M322196 The body (1) is respectively provided with a bracket on the outer side between the seat frame (1〇) adjacent to the cushion (131) and the seat (121) ( 2 0 ), the bracket (20) is slightly U-shaped, and the two ends of the bracket (2 〇) are slightly inverted L-shaped hooks, and a fitting portion (2 1 ) is formed at each end, and the bracket is further (2 〇) between the two ends a positioning portion (2 2); the bracket (20) is provided with an armrest (3 〇), and the armrest (3 〇) is welded to the fitting portion (2 1) to weld a bottom plate (3 1 ), the bottom plate (3) 1) can be assembled with a cover plate (32) having a recess (3 3 ) corresponding to the number of the funnels (2 1 ), the recess (3 3 ) For the fitting part - (2 1) embedding to increase the bonding strength of the bracket (20) and the armrest (30); a coupling mechanism (4 〇) is disposed under the bracket (20), the coupling mechanism (4 〇) A front casing (41) and a rear casing (42) are provided, and the front casing (41) and the rear casing (42) are mutually engageable, and the front casing (4 1) A clamping surface (43) is disposed on the inner side of the rear housing (42), and an upper inclined end surface (4 4) and a lower inclined end surface are disposed on the outer side of the mounting body (41) and the rear housing (42). (4 5 ), the side edges of the front casing (41) and the rear casing (42) are respectively provided with a slanting shoulder portion (46), and the inclined shoulder portion (46) can be A positioning groove (4 7 ) is formed on each of the clamping surfaces (43), and the front housing (4 1) forms a slot between the one side shoulders (4 6 ) (4) 7 1 ), the front housing (41) forms a front recess (4 8 1 ) on the other side oblique shoulder (46), and the rear housing (42) precedes the front housing (4 1) A rear recess (4 8 2 ) is formed at the recess (4 8 1), and the front recess (4 8 1) and the rear recess (48 2 2) can form a latch (4 8 ) when being engaged. The clamping surface (43), the upwardly inclined end surface (4 4 ), and the lower end surface and the oblique shoulder portion (4 6 ) are in the shape of a seat frame (1 〇), such that the front housing ( 41) and the rear casing (42) can be clamped into the joint mechanism (40) in the form of a seat frame (i 〇), and the bracket (2 〇) is embedded in the card slot (4 7 work) and The positioning portion (2 2) is fixed in the positioning groove (47) with the card slot (4 71), and the 8 M322196 seat frame (1 Q ) is fixedly fixed with the card groove (48) (4 8) 4 7) The rainbow seat (work 2 -i) is embedded in the card groove (48), and the front casing is placed on the upper end face (44) of the lower face (the inclined end face (4)) - the screw set ( 4 9 1), the upper casing U 2 ) upper inclined end face (4 4 ) and the lower inclined end face (45) are provided with a pair of 嫘 r /1 η, a pair of screw inspection (49), the bolt (49) can Provided in the screw kit (491), the front housing (41) and the rear housing (42) can be tightly coupled; therefore, due to the seat frame (m, the front housing (41) and the rear housing (42) It is in the shape of >, so when the chair frame (1 G ) clip _ joint mechanism (40) is limited by its own angle, it cannot slide up and down, and the bracket (2◦) is limited by the positioning groove (4 7) The position and the card slot (4 7丄) are stuck and cannot be moved. Then, with the screw kit (4 91) and the bolt (4 9) _, the seat frame (iq) and the bracket (2(1) are firmly coupled to the coupling mechanism (4 〇). In the inside, the geometry of the few components can be changed to achieve the function of the solid bracket (20) and the seat frame (1〇); please refer to the third and fourth figures, when the body (1) is vertically stacked, Because the bracket (2 〇) is shaped like a slanted U-shape, the bracket of the upper lining (2 Q ) can slide in the lower seat bracket (2 〇) and fit tightly into the bracket of the lower seat (2 〇 ), and the bracket of the upper seat > (2 0) is as shown in the third figure after sliding in, and is restricted by both ends of the bracket (2 〇) of the lower seat, and may be offset and shaken. Prevent seat Dumping front or rear, and further, because the bracket (20) of the upper seat slides into the inner side of the bracket (2 〇) of the lower seat, and the seat frame (1〇) of the seat is supported by the outer bracket ( 2 0) Abut, and the base (11) of the upper seat is held by the base (1 1) of the lower seat, so that the seat can be prevented from falling to the left or right, so that the body (1) is vertical A more stable and safe setting can be achieved when stacked. The above description is only a preferred embodiment for explaining the present creation, and is not intended to impose any formal restrictions on the creation, so that any modification related to the creation under the same creative spirit is provided. M322196 Decorations or alterations should still be included in the scope of this Creative Intent. ^The above description of the 'mineral bribery structure improvement in Lin design, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ Its "newness" should be undoubtedly considered, and this creation can be more effective than the conventional structure. Therefore, it is also "progressive". It fully complies with the requirements of the application requirements for new patents in the Chinese Patent Law. File a patent application and ask the bureau to review it early and give it affirmation. - [Simple diagram of the diagram] Lu - the first diagram is a partial exploded view of the structure of the creation seat. The second A picture is a perspective view of the appearance of the creation. The second B diagram is a partial enlarged schematic view of the creation. The third figure is a schematic diagram of the vertical superposition state of the original body of the creation. The fourth figure is a schematic view of another angle of the vertical overlapping state of the original body. [Main component symbol description] 1 -—— Body 11 - Base 12 —---- Seat frame 13 Back frame 2〇---Brace 2 2-——Positioning part 3 1---Bottom plate 3 3 —-Inlay Concave 4 1 - Front housing 1 〇 - Chair Zhu 1 1 1--Joint rod 12 1---* Seat 13 1--Cushion 2 1 - Mating part 3 〇 - Handrail 3 2--- - cover plate 4 - joint mechanism 4 2 - rear case M322196 4 3- clamping surface 4 5-lower inclined end face 4 7-positioning groove 48 - card groove 4 8 2-rear recess 4 4- Up-dip end face 4 6-slant shoulder 47 1 card slot 4 8 1 —- front card recess 4 9-bolt 49 1 screw kit