1258351 九、發明說明： 【發明所屬之技術領域] 本發明係關於一種座椅結構改良，尤指一餐 數個調整塊與支撐骨架結合之座椅結構改良，蟑調= 塊可組設於椅背、椅墊或頭枕架，以提供舒適支攆 調整支樓角度之功效。 【先前技術】 按’座椅提供人們舒適及便利，不同造型之座椅提 供各式支撐、墊高或躺臥之功能，常見之座椅係由椅墊 及椅背所構成，該椅墊提供臀部之支撐，椅背則提供背 部之支撐，無論椅墊或椅背，基本上包含有支撐體、布 面以覆蓋於支撐體及填充物以設於支撐體與布面間，布 面可選自棉質布、網狀布、皮質布·..等等，若布面污損 或破掉之後’則需將布面整個從支撐體拆離才能做更換 或清洗，極為不便且花費較多。 另-種座椅之椅背可便於拆卸清洗及祕，該椅背 =包含-外框體及—内框體，該内框體以螺絲元件而可 卸組合地與外框體結合，内框體設有布面以提供背部 之支撐，進而解決上述不易拆卸之問題。 然而，婦背曲_定僵硬，内㈣與外框體結合 改變造型’亦即無法隨著不同身高體重之曲線 ^變，若依人社學之角度針料同身高、性別、年 =設計μ椅背造型，將造成生產成本增加，庫存成 本^高’進而不利於市場競爭，再者，料將椅塾之幾 可乂型共同考慮，雖設計造型更為多元，卻更進一步造 5 1258351 成製造或倉儲成本之增加。 緣此，本案之發明人累積多年設計製造之經驗， 經不斷思考、製造及修正，遂有本發明之誕生，使得 椅背、椅墊甚至頭枕架之造型設計更為彈性，以解決 上述問題。 【發明内容】 本發明之主要目的係提供一種座椅結構改良，提 . 供更佳之支#角度與舒適感。 # 本發明之次要目的係提供一種座椅結構改良，其 可調整支撐面之角度與距離，以適應不同人之需求「 本發明之又一目的係提供一種座椅結構改良，其 可應用於椅背、椅墊或頭枕架，以滿足座椅不同/晋 • 之支撐。 # $了達到上述目的，本發明之座椅包含椅墊及盘 椅墊結合之椅背，進一步可包含與椅背結合之頭枕 架，以椅背為例，於椅背設置複數個調整塊，各調整 # 塊與一支撐骨架可拆卸地結合，藉由調整塊之尺寸= 大小之改變而得到不同支撐狀態，例如支撐骨架與椅 背之距離、支撐骨架支撐面角度…等等，同理，上述 調整塊與支撐骨架之結構亦可應用於椅墊或頭枕 而獲得舒適支撐且易於拆卸更換之效果。 、〃 【實施方式】 為令本發明所運用之技術内容、發明目的及其達 成之功效有更完整且清楚的揭露，茲於下詳細說明 之，並請一併參閱所揭之圖式及圖號： 6 1258351 ^如第一至五圖所示，其為本發明第一實施例之座 才可、、°構改良，其中該座椅（1)包含椅墊（11)及與椅墊 (11)結合之椅背（12)，椅背（12)設有複數個調整塊 (13)，尤其調整塊（13)係環狀排列於椅背（a)，各調 正塊（13)與一支撐骨架（14)可拆卸地結合，調整塊（13) 具有孔道（131)，椅背（12)及支撐骨架（14)設有螺孔 (121、141)，藉由螺絲元件（15)穿過椅背（12)之螺孔 (121)及孔道（131)而穿設於支撐骨架（14)之螺孔（141) 將支撐骨架（14)螺設固定，故支撐骨架（μ)可被自由 地拆卸組裝，便於更換、清洗或維修；再者，螺絲元 件（15)固定於椅背（12)後，若留下内凹將破壞視覺之 美感，則本創作可進一步包含一孔塞（16)以將該内凹 填滿，維持座椅（1)整體造型之美觀。 藉此，調整塊（13)之尺寸及大小之改變而形成不 同支撐狀態，舉例來說，加大調整塊（13)可增加支撐 骨架（14)與椅背（12)間之距離，縮小調整塊（13)可減 少支撐骨架（14)與椅背（12)之間距，如此一來，支撐 骨架（14)受力變形之空間也就更為彈性，使用者可視 情況選擇不同尺寸之調整塊（13)及支撐骨架（14)而滿 足個人之需求，以第三圖為例，椅背（12)上半部之調 整塊（13)選擇南度南於下半部之調整塊者，則支樓骨 架之支撐面角度將呈一角度，以適應身高較高之身 材，由此可知，藉由調整塊（13)以設計出符合人體工 學之背部支撐功能，提供人體背部舒適且穩定之支撐。 除了上述結構造型外，如第四圖所示，該調整塊 1258351 (13)亦可與椅背（12)—體成形而提供穩定之支撐，而 螺絲元件（15)同樣穿過椅背（12)之螺孔（121)及調整 塊（13)之孔道（131)而螺設固定支樓骨架（14)，使得支 撐月架（14 )與調整塊（13 )以可拆卸及组裝方式接合； 或者，如第五圖所示，該調整塊（13)係與支撐骨架（14) 一體成形，而調整塊（13)與椅背（12)可拆卸及組合地 相接，亦可達到本發明之目的，再者，支撐骨架（14 ) 設有布料（17)以供支撐，該布料（17)可為棉質布料、 網狀布、皮製布面、塑膠布…等等，以提供部分支撐 力或椅面之外觀修飾，於本實施例係為網狀布，具有 透氣、流行感及彈性支撐之特色。 如第六圖所不，其為本發明第二實施例之座椅〇 結構改良’其係應用於椅墊⑼上，其中該椅墊⑼ 設有複數_錄（22)，各雜塊（2 可拆卸地結合，支撐骨架⑽如第-實_;可盥布 料(24)相結合’則若該切骨架⑵）或布料（2 壞或骯髒時，可秦T<县土 士址& τ $ & 、 者，調敫拆下更換、維修或清洗，再 / ^ )之尺寸、大小或形狀之改變，將使支 撐骨架⑽形成不同支撐狀態或角度，並且以】2 狀態提供臀部支撐。 並且以取仏之 再如弟七圖所示，且兔 # — ⑶，其係細於概架3本=弟三實_之座椅 椅背（32)上供頭部之支 由〜碩枕架⑶）係設於 個調整塊（33)，各糾^’其中頭枕架⑶）設有複數 地結合，藉由調整塊骨架㈤可拆卸 尺寸及大小之改變而形成 1258351 不同支撐狀態，以提供使用者頭部之最佳支撐，該支 撐骨架（34)亦容易被拆下及組裝，無論清洗、更換或 維修都極為方便。 上述第二及第三實施例中部份未述及之結構或樣 態可參考第一實施例，且前述之實施例或圖示並非限 定本發明之結構樣態或尺寸，任何所屬技術領域中具 有通常知識者之適當變化或修飾，皆應視為不脫離本 發明之專利範疇。 由上可知，本發明之座椅結構改良除了上述之實 用功能外，亦提供視覺上創新、新潮之感覺，且支撐 骨架具有易於拆洗、維修或組裝之優點，再者，僅需 依需求製造不同調整塊之尺寸、大小或形狀，即可滿 足不同背部或臀部曲線，而無須改變整體座椅造型， 不僅使得座椅之設計更有彈性，更能降低工薇之製造 成本或倉庫之存貨量，擴充供應種類之樣式，提升市 %競爭力’亦解決習用結構之問題，故具有顯著之進 步性。 綜上所述，本發明實施例確能達到所預期之使用 功效，又其所揭露之具體構造，不僅未曾見諸於同類 產品中，亦未曾公開於申請前，誠已完全符合專利法 之規定與要求，爰依法提出發明專利之申請，懇請東 予審查，並賜准專利，則實感德便。 1258351 【圖式簡單說明】 第一圖：本發明第一實施例之側視圖 第二圖：本發明第一實施例之椅背之立體分解圖 第三圖··本發明第一實施例之一樣態之側視圖 第四圖：本發明第一實施例之椅背另一樣態之立 體分解圖 第五圖：本發明第一實施例之椅背又一樣態之立 體分解圖 第六圖：本發明第二實施例之側視圖 第七圖：本發明第三實施例之側視圖 【主要元件符號說明】 <本發明> (1) 座椅 (11) 椅墊 (12) 椅背 (121) 螺孔 (13) 調整塊 (131) 孔道 (14) 支撐骨架 (141) 螺孔 (15) 螺絲元件 06) 孔塞 (17) 布料 (2) 座椅 (21) 椅墊 (22) 調整塊 (23) 支撐骨架 (24) 布料 (3) 座椅 (31) 頭枕架 (32) 椅背 (33) 調整塊 10 1258351 (34) 支撐骨架1258351 IX. Description of the invention: [Technical field of the invention] The present invention relates to an improvement of a seat structure, in particular to a seat structure in which a plurality of adjustment blocks and a support frame are combined for one meal, and the block can be assembled in a chair. Back, seat cushion or headrest frame to provide a comfortable support for adjusting the angle of the branch. [Prior Art] According to the 'seat to provide people with comfort and convenience, different styles of seats provide a variety of support, height or lying function, the common seat is composed of a cushion and a seat back, the cushion provides The support of the buttocks provides support for the back. Regardless of the seat cushion or the back of the chair, the support body and the cloth cover are basically covered to cover the support body and the filler to be arranged between the support body and the cloth surface, and the cloth surface is optional. Since cotton cloth, mesh cloth, leather cloth, etc., if the cloth surface is stained or broken, the whole cloth surface needs to be detached from the support body to be replaced or cleaned, which is extremely inconvenient and costly. The seat back of the other type of seat can be easily disassembled and cleaned. The seat back includes an outer frame body and an inner frame body, and the inner frame body is detachably combined with the outer frame body by a screw component, and the inner frame is assembled The body is provided with a cloth surface to provide support for the back, thereby solving the above problem of being difficult to disassemble. However, the woman's back is _ rigid, and the inner (four) combined with the outer frame to change the shape', that is, it can't change with the curve of different height and weight. If the angle of the society is the same as the height, gender, year = design μ The shape of the chair back will increase the production cost and the inventory cost is high, which is not conducive to market competition. In addition, it is expected that the chair can be considered together. Although the design is more diverse, it will further create 5 1258351. Increase in manufacturing or storage costs. Therefore, the inventor of this case has accumulated many years of experience in design and manufacture. After continuous thinking, manufacturing and revision, the invention has been born, which makes the design of the seat back, the cushion and even the headrest frame more flexible to solve the above problems. . SUMMARY OF THE INVENTION The main object of the present invention is to provide an improvement in the structure of the seat, and to provide a better angle and comfort. The secondary object of the present invention is to provide an improvement in the structure of the seat, which can adjust the angle and distance of the support surface to suit the needs of different people. "Another object of the present invention is to provide an improvement in the seat structure, which can be applied to A seat back, a seat cushion or a headrest frame to meet the support of the seat. #00. To achieve the above object, the seat of the present invention comprises a seat back combined with a seat cushion and a disc seat cushion, and further includes a chair The back-headed headrest frame is exemplified by a seat back, and a plurality of adjusting blocks are arranged on the back of the chair. Each adjusting block is detachably combined with a supporting frame, and different supporting states are obtained by adjusting the size of the adjusting block. For example, the distance between the support frame and the back of the chair, the angle of the support frame support surface, etc., similarly, the structure of the above-mentioned adjustment block and the support frame can also be applied to the seat cushion or the headrest for comfortable support and easy to disassemble and replace. 〃 [Embodiment] In order to make the technical content, the purpose of the invention and the effects achieved by the present invention more complete and clear, it will be described in detail below, and please refer to the same. Figure and Figure No.: 6 1258351 ^ As shown in the first to fifth figures, which is the seat of the first embodiment of the present invention, the structure is improved, wherein the seat (1) comprises a seat cushion (11) And a seat back (12) combined with the seat cushion (11), the seat back (12) is provided with a plurality of adjusting blocks (13), in particular, the adjusting block (13) is arranged in a ring shape on the seat back (a), and each adjusting The block (13) is detachably coupled to a support frame (14), the adjustment block (13) has a hole (131), and the seat back (12) and the support frame (14) are provided with screw holes (121, 141). The screw member (15) passes through the screw hole (121) and the hole (131) of the seat back (12) and is threaded through the screw hole (141) of the support frame (14) to fix the support frame (14), so that the support The skeleton (μ) can be freely disassembled and assembled for easy replacement, cleaning or repair. Furthermore, the screw element (15) is fixed to the back of the chair (12). If the recess is left to destroy the visual beauty, this creation can be Further comprising a plug (16) to fill the recess to maintain the aesthetic appearance of the overall shape of the seat (1). Thereby, the size and size of the adjusting block (13) are changed to form different supporting states. In other words, increasing the adjustment block (13) increases the distance between the support frame (14) and the seat back (12), and reducing the adjustment block (13) reduces the distance between the support frame (14) and the seat back (12). In addition, the space for supporting the deformation of the skeleton (14) is more flexible, and the user can select different sizes of the adjustment block (13) and the support frame (14) to meet the individual needs, taking the third figure as an example. , the adjustment block (13) of the upper part of the seat back (12) selects the adjustment block of the south half of the lower half, and the support surface angle of the skeleton of the branch will be at an angle to adapt to the height of the body. It can be seen that the adjustment block (13) is designed to provide an ergonomic back support function to provide a comfortable and stable support for the back of the human body. In addition to the above structural shape, as shown in the fourth figure, the adjusting block 1258351 (13) can also be formed integrally with the seat back (12) to provide stable support, and the screw member (15) also passes through the seat back (12). a screw hole (121) and a hole (131) of the adjusting block (13) to screw the fixed frame (14) so that the supporting lug (14) and the adjusting block (13) are detachably and assembled Or, as shown in the fifth figure, the adjusting block (13) is integrally formed with the supporting frame (14), and the adjusting block (13) is detachably and combinedly connected with the seat back (12), and can also reach the present For the purpose of the invention, the support frame (14) is provided with a cloth (17) for supporting, and the cloth (17) may be a cotton cloth, a mesh cloth, a leather cloth surface, a plastic cloth, etc. The partial support force or the appearance modification of the seat surface is a mesh cloth in this embodiment, and has the characteristics of air permeability, fashion sense and elastic support. As shown in the sixth figure, it is a modification of the seat structure of the second embodiment of the present invention, which is applied to a seat cushion (9), wherein the seat cushion (9) is provided with a plurality of (22), each of the blocks (2) Removably combined, the support frame (10) such as the first-real _; the 盥 fabric (24) combined 'if the cut skeleton (2)) or the cloth (2 bad or dirty, can TQ; County Tusi site & τ $ &,, 敫 敫 敫 更换 更换 更换 更换 维修 敫 敫 敫 ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ ^ . And take the 仏 仏 再 弟 弟 弟 弟 弟 弟 弟 弟 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔 兔The frame (3) is disposed on the adjustment block (33), and each of the corrections (the headrest frame (3)) is provided with a plurality of combinations, and by adjusting the detachable size and size of the block skeleton (5), a different support state of 1,285,351 is formed, Providing optimum support for the user's head, the support frame (34) is also easily removed and assembled, making it extremely convenient to clean, replace or repair. The structure or aspect that is not mentioned in the foregoing second and third embodiments may refer to the first embodiment, and the foregoing embodiments or illustrations do not limit the structure or size of the present invention, and any technical field in the art. Appropriate changes or modifications of those skilled in the art should be considered as not departing from the scope of the invention. It can be seen from the above that the seat structure improvement of the present invention provides a visually innovative and trendy feeling in addition to the above-mentioned practical functions, and the support frame has the advantages of being easy to be disassembled, repaired or assembled, and further, it only needs to be manufactured according to requirements. Adjusting the size, size or shape of the block can satisfy different back or hip curves without changing the overall seat shape, which not only makes the design of the seat more flexible, but also reduces the manufacturing cost of the factory or the inventory of the warehouse. Expanding the style of supply and improving the city's competitiveness is also a matter of solving the problem of the conventional structure, so it has significant progress. In summary, the embodiments of the present invention can achieve the expected use efficiency, and the specific structure disclosed therein has not been seen in similar products, nor has it been disclosed before the application, and has completely complied with the provisions of the Patent Law. And the request, the application for the invention of a patent in accordance with the law, please ask the East for review, and grant the patent, it is really sensible. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a side view of a first embodiment of the present invention. FIG. 2 is a perspective exploded view of a back of a first embodiment of the present invention. FIG. 4 is a perspective view of another embodiment of the first embodiment of the present invention. FIG. 5 is a perspective exploded view of the chair back of the first embodiment of the present invention. FIG. Side view of the second embodiment FIG. 7 is a side view of a third embodiment of the present invention. [Main component symbol description] <Invention> (1) Seat (11) Seat cushion (12) Seat back (121) Screw hole (13) Adjustment block (131) Hole (14) Support frame (141) Screw hole (15) Screw element 06) Hole plug (17) Fabric (2) Seat (21) Seat cushion (22) Adjustment block ( 23) Support frame (24) Fabric (3) Seat (31) Headrest frame (32) Seat back (33) Adjustment block 10 1258351 (34) Support frame
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