M313994 八、新型說明： 【新型所屬之技術領域】 本創作係關於一種調 結構」，該結構係以齒輪’尤指—種「椅具之調整 -歯桿之移動，帶動歯輪:二為主^^ 有效降低成本，且同齒桿之移動’而獲致-調整機能之結構創作Z #椅具之座墊及背墊或枕墊之 【先前技術】 按，現今沙發市場競爭的 以往訴求美觀及造型的沙發，;^ = 的衝擊下， 型及乘坐的舒適性選擇 於吴硯、造 發所使用的材質（如μ 的抬頭亦逐漸針對沙 時的考旦骨架等.）來加以納入選擇沙發 才的考里重點之一，除此之 . 求的重點做到盡善盡美外，J =極的將上述所訴 於是在現今的市場$ #上錢有競爭力， , 斤的知傳統沙發暨除了前揭所心 充斥於市，此種功能性的沙:二：了功能性㈣ :物前後調整或背塾、枕塾可作上下調整或角： 了 但由於該些調整功能的沙發，於沙發内部：置： 了 I#的連桿機構，不僅造成整 〃 置口又 便，沙發與該連桿機構於_ = ::無形間更提昇了沙發製作的困難度，也相對的提昇= ‘ χ的成本亚且反應於市場的價格上，消費者雖然多了 — 選擇暨功能性方面的沙發，但荷爸也大量的失血，再者 M313994 連才干機構越是複雜，对v jq 6 τ ϊ 、疋叙雜於日久使用下缺點也漸漸的產生，進 而造成原有功能性沙發於使用上產生調整不順或因受力不 當而產生内部連桿構件彎曲變形，導致無法達到盆功能性 的訴求，種種弊端皆為功能性沙發所需克服及面對，為此 =何^避免上述習知之㈣達到組裝、使用上之便利且 有效#疋幵其使用之壽命、不失立 不失/、原有功此的訴求及降低成 本，乃為各相關業者之努力與發展的方向。 =於此，本案創作人遂以從事該行業多年之經驗， ;本：知益求精之精神，積極研究改良，專心投入於本技 【新_容】有本幻作才可具之调整結構」之產生。 本創作「椅具之調整結構 曰 構係以齒輪齿桿的在於該調整結 _ #為％具功能性之主要構件，故可解決習知 功成性椅具因連桿機構 . 、、 具過重導致搬運不便的情形。 及“才可 本創作「椅具之調整結構」之 ^ 敕姓接及 主要目的在於該調 正、、、口構係以回輪齒桿為椅 夕接从ΤΓ 、 b r生之主要構件，故以簡罩 之構件取代複雜之連桿機構 門早 求，可解決曰久使用下吝U %達到功忐性相同之訴 it # ^ w ^ , 生使用不順或因使用不當所導致 運才干、交形彎曲而無法使 I守软 去 ^ . 亥才可具之功能之不良情事，i 更可獲致成本的降低隹 佳的競爭力。 — 應、於市場價格而具有更 本創作「椅具之調整紗 整結構# Μ # f f γ A 」 主要目的在於該調 4齒“椅具功能性之主要構件，故能提昇 M313994 功能性椅具製作之便利，大巾㈣減功自 程，獲致省時省力的作業效率。 ”衣作的過 J創作「椅具之調整結構」之主要特徵在於該調” 喜=—设體，亚於該殼體内轴設-齒輪及分別置，財 齒輪嚙合之橫向齒桿及縱向齒桿，該橫 ：二： 框設’縱向齒桿則可視椅具之背塾或枕塾所；之 :用、，藉由座墊之前後位移連動橫向齒桿，而令齒心動 進而連動縱向齒桿行上下之位移，獲致__ μ敕p ^ R t , 砂 &双调整座墊之前後 同守達到$墊或枕墊之上下，亦統墊 結構設計者。 加用度凋整之M313994 VIII. New Description: [New Technology Field] This creation is about a kind of adjustment structure. This structure is based on the gear's, especially the kind of "the adjustment of the chair--the movement of the mast, which drives the wheel: two ^^ Effectively reduce the cost, and the movement of the same gear bar - the structure of the adjustment function to create the seat cushion of the Z # chair chair and the back pad or pillow [previous technology] According to the current appeal of the sofa market competition The shape of the sofa,; ^ = under the impact, the type and the comfort of the ride are chosen in Wu Hao, the material used in the hairdressing (such as the head of the μ is also gradually oriented to the sand-backed Kao Dan skeleton, etc.) to be included in the selection sofa One of the key points of the test, in addition to this. The focus of the pursuit is to be perfect, J = the most will be the above-mentioned in the current market $ # on the money is competitive, jin know the traditional sofa cum in addition to the former The heart is full of the city, this kind of functional sand: two: the function (four): the front and rear adjustment or backing, the pillow can be adjusted up or down or angle: but due to the adjustment function of the sofa, inside the sofa : Set: I# linkage mechanism Not only does it cause the whole mouth to be closed, but the sofa and the linkage mechanism increase the difficulty of making the sofa in the _ = :: invisible room, and the relative increase = 'the cost of the 亚 and the price of the market, Although there are more consumers - choose and functional sofas, but Dad also lost a lot of blood, and the more complicated the M313994 is, the more complicated the vjaq 6 τ ϊ 疋 疋 疋 疋 也 也 缺点 缺点 缺点 缺点 缺点The occurrence of the original functional sofa causes the adjustment of the original functional sofa to be unsatisfactory or the internal link member is bent and deformed due to improper force, which may result in the failure to reach the functionality of the basin. All the drawbacks are overcome by the functional sofa. Face-to-face, for this purpose, avoid the above-mentioned conventional knowledge. (4) To achieve the convenience and effectiveness of assembly and use, the life of the use, the failure to stand still, the original intentions and the cost reduction are related. The direction of the industry's efforts and development. = This, the creator of this case has been engaged in the industry for many years of experience, this: the spirit of know-how, actively research and improvement, concentrate on the technology [new _ capacity] This illusion can only have the adjustment structure. In this creation, the adjustment structure of the chair is based on the gear toothed rod. The adjustment knot is the main component of the function. Therefore, it can solve the problem that the conventional chair is driven by the linkage mechanism. Inconvenient circumstances. And "The only thing that can be used in the creation of the "adjustment structure of the chair" is that the adjustment and the structure of the mouth are to be taken from the spurs and the stalks. The main components, so the replacement of the complex linkage mechanism with the simple cover of the door to seek, can solve the long-term use of the 吝U% to achieve the same power of the complaint it # ^ w ^, the use of raw or improper use The ability to transport, the shape of the curve can not make the I stay soft ~ ^ Hai can have the function of the bad things, i can achieve lower cost and better competitiveness. — should be at the market price and have a more creative creation. “Adjusting the yarn structure of the chair set # ff # ff γ A ” The main purpose is to adjust the main components of the 4-toothed chair, so that the M313994 functional chair can be upgraded. The convenience of production, the large towel (four) reduced work and self-discipline, resulting in time-saving and labor-saving work efficiency. "The main feature of the "reconstruction structure of the chair" of the creation of the clothing is that the tone" hi = - set body, in the The inner shaft of the casing is provided with gears and gears respectively, and the transverse gear rods and the longitudinal gear rods engaged by the wealth gears, the transverse: two: the framed longitudinal gear bars can be seen as the back of the chair or the pillows; By shifting the lateral gear bar before and after the seat cushion, the teeth are moved and then the upper and lower teeth of the longitudinal tooth bar are displaced, resulting in __ μ敕p ^ R t , sand & double adjustment cushion before and after reaching the $ Above the pad or pillow, also the designer of the pad structure.
At綜上所述，本創作訴求明朗而簡單，為預期可達，效 高㈣進結構設計，#能凸顯本案之新穎性 徐為便1貴審查委員能進-步瞭解有關本 广34目的、特被所採用的技術手段及其功效，茲 例舉較佳實施例並配合圖式說明如下。 【貫施方式】 .首先，請參閱第一圖所示，本創作「椅具之調整結構」， 2 ^忒调整結構1包括有一殼體1 0，該殼體1 〇係由 、:板1 0 1及一殼座1 〇 2所構成，於殼座丄〇 2對應 於橫向齒桿i 2及縱向齒桿丄3設置位置處形成缺槽" ω輻1 1，該齒輪1 1為一正齒輪並軸設於殼體工 ，所形成之容置空間1 0 4 ·’ -橫向齒桿1 2，該橫 向w # 1 2設置於殼體1 〇内部所形成之容置空間丄〇 4亚與戎齒輪1 1相互嚙合，且可於殼座1 0 2所形成 M313994 之缺槽1 Ο 3間水平位移；— 1 〇 ^ m ^ ^ , n 、、处向齒桿1 3，該縱向齒桿 丄d合又置方；敢體1 〇内部 兮喜认,，丄 7 $成之容置空間1 〇 4，並盥 该齒輪1 1相互嚙合，且 4 ^ 〇卩門千古 ；冗又座1 0 2所形成之缺槽1 υ d間垂直位移；藉由芸 x 齿於1 1 風板1 〇 1結合於殼座1 0 2而將 回旱咐丄丄、才頁向齒桿·^ 9 β 成如第-η斛-4, 2及、徒向齒桿1 3包覆保護，而構 戍如弟一圖所不，椅且ρ 一、- /、J所使用之調整結構1者。 Χ弟 一圖所不之實施例為橫向齒桿1 2及縱尚喜 桿1 3藉由齒輪χ以—正 2聽向啬 盥縱hip 1 q & 回輻，而可獲致橫向齒桿1 2 …收向回杯1 3所位移之距離相 1 0 2俜為一中处播_ 且。亥貝施例中之叙座 乙你局 T工槽體，該缺样斗 〇 ^ ^ , 0 曰1 〇 3係棱供檢向齒桿1 2及縱向齒桿丄3活動 , ^ ,θ Τ 〇 抄於其間，亚糟由缺槽1 0 3抵 罪^向齒杯1 2及縱向齿搵q〜^ ω才干1 3而能穩定橫向齒桿1 2及 '、仗向ω桿1 3位移之順暢。 請參閱第三圖所示，A 士 a ^「 s ^ ^ 汀不為本創作「椅具之調整結構」之 另一較佳貫施例，其中，該調整έ 兮把_，Μ / 正〜構1包括有一殼體1 〇， 该设體1 〇係由一蓋板]π 芬 & 丄υ 士，产， 1 ◦ 1及一殼座；I 0 2所構成，於 叙座1 0 2對應於橫向齒桿Ί 9 β ^ ^止 、 元鳥杯1 2及縱向齒桿工3設置 處形成缺槽1 0 3 ; —齿於Ί !—止+ 认、，， 1 1，该齒輪1 1為一雙聯齒 輪亚軸設於殼们〇内部所形成之凹槽丄 ς 桿1 2，該橫向齒桿2 2設置肉 。回 播η η 〇 1 7、"又月且1 0内部所形成之缺 =3，並與該齒輪11相互嗜合，且可於殼座102 2成之缺槽i 〇 3間水平位移；—縱向齒桿丄3， 向函桿1 3設置於殼體i 0内部所形成之缺柙丄〇 3〆、、、， 與該會輪！！相互喊合，且可於殼座1〇2;形成之缺= 6 M313994 1 ◦ 3間垂直位移；藉由蓋板1 〇 1結合於殼座1 〇 2 將齒輪1 1、橫向齒桿1 2及縱向齒桿丄3包覆保護，而 構成如第四圖所示，椅具2所使用之調整結構丄者。又而 該第三、四圖所示之實施例為橫向歯桿工2及縱向去 桿13藉由齒輪1 1為一雙聯齒輪，並因橫向齒桿丄2 1 合於齒輪1 1較小徑之齒輪i i Α上，縱向齒桿丄3喝： 於齒輪1 1較大握之齒輪i i Β上，而可獲致橫向齒桿I 2位移之距離致使縱向齒桿χ 3位移較大之距離，且=實 施例中之殼座1 Q 2中之缺槽！ 〇 3係提供橫向齒桿H 及縱向齒桿1 3置設並活動位移於其間，藉由缺槽丄〇 3 靠持橫向齒桿1 2及縱向齒桿丄3而能穩定橫向齒桿丄2 及縱向齒桿1 3位移之順暢。 前揭圖示實施例所示之齒桿丄2、丄3可為一矩形齒 條之結構態樣，亦可為第五圖所示柱形齒條之結構態樣： 為其他習知造型之齒條結構態樣者。 前揭圖示實施例所示之齒輪i丄可為正齒輪、傘齒 輪、斜齒輪、蜗輪、雙聯齒輪或其他習知可與齒桿丄2、 1 3相配合而獲致連動之齒輪i 2結構者。 前揭圖示實施例所示之齒桿1 2、1 3可為正齒# 桿、斜齒齒桿、蝸桿、螺旋齒桿或其他習知可與齒輪工1 相配合而獲致連動之齒桿丄2、1 3結構者。 請併參閱第六、七圖所示，本創作「椅具之調整結構」， 其中，該實施例係使用第―、二圖所示之調整結構丄，該 調整結構1係復設於椅具2之座墊2工與背墊2 2相鄰之 7 M313 994 工間，並介於扶手（圖面未示）之内側，為一隱藏式之設 =，藉由橫向齒桿X 2 一端與座墊2丄延伸結合，縱向齒 桿1 3 —端與枕墊2 3延伸結合（固接），當座墊2 i與枕 墊2 3常態下則如第六圖所示之態樣，若使用者欲取得較 為舒適之坐姿，則可將座墊2 1利用座墊2 1底部裝設之 1動件向前拉出，而連動橫向齒桿1 2致動齒輪V1並同 時連動縱向齿桿！ 3向上位移，令枕墊2 3與座墊2工行 相同位移之距离隹，獲致椅具2由原先矮背之態樣，變化成 高背之態樣，進而提供使用者較大之乘坐面積及頭部較為 舒適之依靠，如第七圖所示之態樣。 請參閱第八圖所示，為本創作第六、七圖之另一實施 7，該橫向齒桿i 2 —端與座墊2 Μ伸結合，而縱向齒 才干1 3 -端與枕墊2 3延伸結合（軸接 墊2 3常態下則如第丄图斛―ρ ^ ”枕 /、圖所不之悲樣，若使用者欲取得較 2適之ΐ姿，則可將座墊2 1利用座墊2 1底部裝設之 士：件向刖拉出’而連動橫向齒桿1 2致動齒輪1 ；[並同 日守連動縱向齒桿i 3向上位移，令枕墊2 3與座墊 :同：移之距離，藉由枕墊23與縱向齒桿η延伸轴 :=:塾：3?與縱向齒桿13軸接點131轉擺而 之_、&致椅具2由原錢背之態樣，變化成高背 之^者進而提供使用者較大之乘坐面積及頭部較為舒適 清蒼閱弟九、十㈤化― 其中，該實施例係椅具之調整結構」， 用弟二、四圖所示之調整結構1，該 M313994At the above, the creation appeal is clear and simple, and it is expected to be reachable, and the effect is high (four) into the structural design, # can highlight the novelty of the case, Xu Wei will be able to step into the understanding of the relevant 34 goals, The technical means and its effects are specifically described, and the preferred embodiments are illustrated below with reference to the drawings. [Funding method] First, please refer to the first figure, the "adjustment structure of the chair", the 2 ^忒 adjustment structure 1 includes a casing 10, the casing 1 is: 0 1 and a housing 1 〇 2, and the housing 丄〇 2 is formed at a position corresponding to the lateral rack i 2 and the longitudinal rack 丄 3, and a yoke is formed. The spur gear and the shaft are disposed on the housing, and the accommodating space formed by the housing is 1 0 4 ·' - the transverse gear bar 1 2 , and the lateral direction w # 1 2 is disposed in the accommodating space formed inside the casing 1 丄〇 4 The sub-jaw gear 1 1 meshes with each other, and can be horizontally displaced between the missing slots 1 Ο 3 of the M313994 formed by the housing 1 0 2; - 1 〇 ^ m ^ ^ , n , , and the toothed rod 13 , the longitudinal direction The toothed rod 丄d is combined with the square; the daring body 1 〇 internal 兮 兮 ,, 丄 7 $ into the accommodation space 1 〇 4, and the gear 1 1 intermeshing, and 4 ^ 千 千 ;; The vertical displacement of the missing groove 1 υ d formed by the seat 102; by the x tooth in the 1 1 wind plate 1 〇 1 combined with the shell seat 0 0 2 will return the drought, the page to the rack ^ 9 β into the first -η斛-4, 2 and Protective covering 13, but a configuration in FIG Shu Di are not as chairs and ρ a, - /, are used to adjust the structure of 1 J. In the example of the younger brother, the transverse gear bar 1 2 and the vertical joy bar 13 are obtained by the gear χ — 听 听 hip hip hip hip hip hip hip hip hip hip hip hip hip hip hip hip hip hip hip hip hip hip hip hip hip hip ...receiving the return cup 1 3 displacement distance phase 1 0 2俜 is a medium broadcast _ and. In the case of Haibe, the seat of the squad is the T-slot, the missing 〇 ^ ^ , 0 曰 1 〇 3 ribs for the detection of the gear rod 1 2 and the longitudinal gear 丄 3 movement, ^ , θ Τ 〇 于 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , Smooth. Please refer to the third figure, A 士 a ^ " s ^ ^ Ting is not a preferred embodiment of the "adjustable structure of the chair", in which the adjustment _ _, Μ / 正 ~ The structure 1 comprises a casing 1 〇 which is composed of a cover plate π 芬 & 丄υ ,, 产, 1 ◦ 1 and a shell; I 0 2, in the seat 1 0 2 Corresponding to the lateral toothed rod β 9 β ^ ^, the Yuan bird cup 1 2 and the longitudinal toothed rod 3 are formed at the position of the missing groove 1 0 3; - the tooth is in the Ί ! - stop + recognize,,, 1, 1, the gear 1 1 is a double-gear sub-shaft provided with a grooved mast 12 formed inside the casing, and the transverse-toothed rod 2 2 is provided with meat. η η 〇 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部 内部- a longitudinal toothed rod 丄3, which is provided to the inside of the housing i0 to the missing point 3〆, ,, and the meeting wheel! ! Mutual shouting, and can be used in the housing 1〇2; forming the missing = 6 M313994 1 ◦ 3 vertical displacement; by the cover 1 〇1 combined with the housing 1 〇 2 the gear 1 1 , the transverse gear 1 2 And the longitudinal toothed rod 丄3 is covered and protected, and the structure is as shown in the fourth figure, and the adjustment structure used by the chair 2 is the best. Moreover, the embodiments shown in the third and fourth figures are the transverse mast 2 and the longitudinal debar 13 being a double gear by the gear 1 1 , and the transverse gear 丄 2 1 is smaller than the gear 1 1 . On the gear ii ,, the longitudinal gear 丄 3 drinks: on the gear ii 较大 of the larger grip of the gear 1 1 , and the distance of the displacement of the transverse shank I 2 is caused to cause the longitudinal shank 位移 3 to shift by a large distance. And = the missing seat in the housing 1 Q 2 in the embodiment! The 〇3 series provides the transverse toothed rod H and the longitudinal toothed rod 13 disposed and displaced in the middle thereof, and the lateral toothed rod 稳定3 can be stabilized by the slanting 丄〇3 by the lateral toothed rod 1 2 and the longitudinal toothed rod 丄3 And the displacement of the longitudinal toothed rod 13 is smooth. The toothed rods 丄2 and 丄3 shown in the foregoing embodiments may be a structural form of a rectangular rack, or may be a structural form of the cylindrical rack shown in the fifth figure: for other conventional shapes. The structure of the rack structure. The gears i 所示 shown in the foregoing embodiments may be spur gears, bevel gears, helical gears, worm gears, double gears or other gears i 2 that can be coupled with the gear bars 丄 2, 1 3 to be interlocked. Structure. The toothed rods 1 2, 1 3 shown in the foregoing embodiments may be a positive tooth # rod, a helical toothed rod, a worm, a helical toothed rod or other conventionally coupled gear rods that can be coupled with the gearing 1丄 2, 1 3 structure. Please refer to the sixth and seventh figures, the "adjustment structure of the chair", which uses the adjustment structure shown in the first and second figures. The adjustment structure 1 is set in the chair. 2 seat cushion 2 work and back pad 2 2 adjacent 7 M313 994 work room, and inside the handrail (not shown), is a hidden type =, by the lateral toothed rod X 2 end with The seat cushion 2丄 is extended and joined, and the longitudinal toothed rod 1 3 end is extendedly coupled (fixed) to the pillow cushion 2 3 , and when the seat cushion 2 i and the pillow cushion 2 3 are in a normal state, as shown in the sixth figure, if If the user wants to obtain a more comfortable sitting posture, the seat cushion 2 1 can be pulled forward by the movable member installed at the bottom of the seat cushion 2 1 , and the transverse toothed rod 12 is actuated to actuate the gear V1 and simultaneously link the longitudinal toothed rod. ! 3 The upward displacement causes the distance between the pillow cushion 23 and the seat cushion 2 to be displaced by the same displacement. The chair 2 is changed from the original short back to the high back, thereby providing the user with a larger seating area and The head is more comfortable to rely on, as shown in Figure 7. Please refer to the eighth figure, which is another implementation 7 of the sixth and seventh figures of the present invention. The lateral toothed rod i 2 - end is combined with the seat cushion 2, and the longitudinal tooth is 1 3 - end and the pillow 2 3 extension joint (the shaft pad 2 3 in the normal state, such as the figure 斛 ρ ρ ^ ” pillow /, the picture is not sad, if the user wants to get a more appropriate knee position, then the seat cushion 2 1 Use the seat cushion 2 1 to install the bottom of the seat: the piece pulls out to the 'and the transverse toothed rod 1 2 to actuate the gear 1; [and the same day to keep the longitudinal gear bar i 3 upward displacement, so that the pillow pad 2 3 and the seat cushion : Same as: the distance moved, by the pillow 23 and the longitudinal rack η extending the axis: =: 塾: 3? and the longitudinal rack 13 shaft contact 131 swinging _, & the chair 2 from the original money In the case of the back, the person who changes into a high back provides the user with a larger seating area and the head is more comfortable. The younger brother reads the nine or ten (five) - which is the adjustment structure of the chair. Adjustment structure 1, shown in the second and fourth figures, the M313994
❿ 調整結構1係復設於椅具2之座墊2 1與背墊2 2相鄰之 空間’並介於扶手（圖面未示）之内侧，為一隱藏式之設 位，藉由橫向齒桿1 2 —端與座墊2 1延伸結合，縱向齒 桿1 3 —端與.枕墊2 3延伸抵頂，當座墊2 1與枕墊2 3 常態下則如第九圖所示之態樣，若使用者欲取得較為舒適 之坐姿，則可將座墊2 1利用座墊2 i底部裝設之轉動件 向前拉出，而連動橫向齒桿α 2致動齒輪丄丄並同時連動 縱向齒桿1 3向上位移，令縱向齒桿1 3所行之位移距離 大於橫向齒桿1 2所行之位移距離，並藉由枕墊2 3與背 墊2 2 —侧邊軸接，因縱向齒桿丄3向上位移而將枕墊2 3向上頂起，使枕墊2 3依與背墊2 2之軸接點2 3 轉 :成傾角，狻致椅具2由原先矮背之態樣，變化成 高背之態樣，進而提供使用者較大之乘坐面積及頭部較為 舒適之依靠，如第十圖所示之態樣。 …、 Ά 七八九、十圖所揭實施例使用之調整 、、、口構1可視其整體椅具2設古十老旦 △叹寸之考里加以置換使用，並非 —疋要使用第一、-圄夕％龄，丄w 1 h ^ —圖之调整結構1於第六、七、八圖夕 貫施例或第三、四圖之調整 ° 者。 门正、、、口構1於弟九、十圖之實施例 个別作|椅具之調整 蹄上所陳 述所揭露之實施例，達輪：：厂再」’的確能藉由上 見於刊物亦未公開使用， 釗作申一刖未 步性等要件。 5成已付合新型專利之新額性、進 惟，上述所揭之圖示 僅為本創作·之較佳實施 9 M313994 例，非為限定本創作之保護範圍；大凡熟悉該項技藝之人 士，其所依本創作之特徵範疇，所作之其它等效變化或修 飾，皆應涵蓋在以下本案之申請專利範圍内。 M313994 【圖式簡單說明】 ' 第一圖為本創作實施結構之立體分解示意圖。 … 第二圖為第一圖之立體組合示意圖。 第三圖為本創作另一實施結構之立體分解示意圖。 第四圖為第三圖之立體組合示意圖。 第五圖為本創作齒條之另一實施結構示意圖。 第六、七圖為本創作結構之一較佳實施例示意圖。 第八圖為本創作結構之次一較佳實施例示意圖。 殼體····10 殼座· · · · 1 0 2 容置空間·· 1 0 4 齒輪····11 齒輪····11B 縱向齒桿·· 1 3 椅具····2 背墊· · · · 2 2 軸接點· · · 2 3 1 * 第九、十圖為本創作結構之又一較佳實施例示意圖。 【主要元件符號說明 調整結構· · 1 蓋板· · · · 1 0 1 缺槽· · · · 1 0 3 凹槽· · · · 1 0 5❿ The adjustment structure 1 is set in the space between the seat cushion 2 1 of the seat 2 and the back cushion 2 2 and is located inside the handrail (not shown), which is a hidden position. The toothed rod 1 2 - end is extendedly coupled with the seat cushion 2 1 , and the longitudinal toothed rod 1 3 end and the pillow 2 3 are extended to the top. When the seat cushion 2 1 and the pillow 2 3 are in a normal state, as shown in the ninth figure In the aspect, if the user wants to obtain a more comfortable sitting posture, the seat cushion 21 can be pulled forward by the rotating member installed at the bottom of the seat cushion 2 i, and the transverse toothed rod α 2 is actuated to actuate the gear 丄丄 and At the same time, the longitudinal toothed rod 13 is displaced upwards, so that the displacement distance of the longitudinal toothed rod 13 is greater than the displacement distance of the transverse toothed rod 12, and is axially connected by the pillow pad 2 3 and the back pad 2 2 . Because the longitudinal toothed rod 丄3 is displaced upward, the pillow pad 2 3 is lifted up, so that the pillow pad 2 3 is rotated by the shaft contact point of the back pad 2 2 : an inclination angle, and the chair 2 is originally short In the same way, it changes into a high-backed aspect, which in turn provides the user with a larger seating area and a more comfortable head, as shown in the tenth figure. ..., Ά 七七九、十图 The adjustments used in the embodiment, the mouth structure 1 can be replaced by the whole chair 2, the old ten old △ 叹 寸 之 加以 , , , , , , , , , , , , - 圄 % % age, 丄 w 1 h ^ — The adjustment structure of the figure is adjusted in the sixth, seventh, and eighth pictures or the adjustment of the third and fourth pictures. The example of the door disclosed in the example of the ninth and tenth drawings of the syllabus, the syllabus of the syllabus, and the shovel of the shovel It has not been used publicly, and it has not been used as an unsuccessful element. 50% of the new patents have been paid for, and the above-mentioned illustrations are only the preferred implementation of this creation. 9 M313994 cases are not limited to the scope of protection of this creation; those who are familiar with the art All other equivalent changes or modifications made in accordance with the characteristics of this creation shall be covered by the following patent application in this case. M313994 [Simple description of the diagram] 'The first figure is a three-dimensional exploded view of the implementation structure of the creation. The second figure is a three-dimensional combination diagram of the first figure. The third figure is a perspective exploded view of another implementation structure of the present invention. The fourth figure is a three-dimensional combination diagram of the third figure. The fifth figure is a schematic diagram of another implementation structure of the inventive rack. The sixth and seventh figures are schematic diagrams of a preferred embodiment of the authoring structure. The eighth figure is a schematic diagram of a second preferred embodiment of the authoring structure. Housing····10 Housing · · · · 1 0 2 accommodating space·· 1 0 4 Gear····11 Gear····11B Longitudinal rack·· 1 3 Chairs····2 Back pad · · · · 2 2 Axis contacts · · · 2 3 1 * The ninth and tenth drawings are schematic views of another preferred embodiment of the authoring structure. [Main component symbol description Adjustment structure · · 1 Cover · · · · 1 0 1 Notch · · · · 1 0 3 Groove · · · · 1 0 5
齒輪· · · · 1 1 A φ 橫向齒桿·· 1 2 轴接點···131 座墊····21 枕墊· · · · 2 3Gear · · · · 1 1 A φ Transverse rack ·· 1 2 Shaft contact ···131 Seat cushion····21 Pillow · · · · 2 3