TWI260213B - Adjustable armrest structure - Google Patents
Adjustable armrest structure Download PDFInfo
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- TWI260213B TWI260213B TW093107384A TW93107384A TWI260213B TW I260213 B TWI260213 B TW I260213B TW 093107384 A TW093107384 A TW 093107384A TW 93107384 A TW93107384 A TW 93107384A TW I260213 B TWI260213 B TW I260213B
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- rod
- armrest
- positioning
- sliding tube
- tube
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
- A47C1/03—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests
- A47C1/0303—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in vertical direction
- A47C1/0305—Reclining or easy chairs having independently-adjustable supporting parts the parts being arm-rests adjustable rectilinearly in vertical direction by peg-and-notch or pawl-and-ratchet mechanism
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- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
- Seats For Vehicles (AREA)
Abstract
Description
1260213 五、發明說明(1) 【發明所屬之技術領域】 本發明主要係揭示一種可調式扶手結構者 【先前技名好 按,社 質相對提高 ’變得相當 現代社會的 目前習 為我國專利 利案。由該 手支架10及 立狀座體内 係對應凹設 位於該扶手 空管壁上係 型扣件2 2, 套管20内, 於該扶手支 上述習 件2 2,俾使 而達到多段 設計上仍有 ,由該前案 會的結構形態日新月異 ,對事物的要求也從『 細腻,唯有不斷進步或 需求。 知的可調整扶手高度之 公告編號第563478號「 專利前案觀之,該扶手 一升降套管2 0所組成; 係有一容置空間1 2,且 有二排扣合槽16 ;該升 支架10之容置空間12内 對應有二對穿孔21,俾 該鉗型扣件22係可藉由 且鉗型扣件22底端之二 架1 0之二侧扣合槽1 6 ; 知扶手升降調整結構, 升降套管2 0能滑動定位 式調整扶手之高低位置 缺失,於實際使用上仍 第四圖至第六圖觀之, ’人們所需求的生活品 能用就好』的老舊思維 創新的構想,才能滿足 結構’係如附件所示, 扶手升降調整結構」專 升降調整結構係由一扶 其中該扶手支架1〇之直 該容置空間1 2内緣壁面 降套管20係對應滑動定 ’且於升降套管2〇之中 能供容設喪扣組裝一鉗 一插銷2 7以軸樞於升降 扣合端2 2 2係對應嵌扣 其係藉由按壓該鉗型扣 於該扶手支架10内,進 ;然則,該習知結構於 有未臻理想之處,其中 係可知該鉗型扣件2 2壓1260213 V. INSTRUCTION DESCRIPTION OF THE INVENTION (1) Technical Field of the Invention The present invention mainly discloses an adjustable handrail structure [previously known as a good name, relatively improved social quality] has become quite a modern society. case. The hand holder 10 and the vertical body are correspondingly recessed on the wall of the handrail empty tube 2 2, the sleeve 20, and the hand piece 2 2 is used to achieve the multi-stage design. There is still a situation in which the structure of the former case is changing with each passing day, and the requirements for things are also exquisite, only continuous improvement or demand. Announcement No. 563478 of the Adjustable Handrail Height, "The patent case is composed of a lifting sleeve 20; it has a receiving space 1 2 and has two rows of fastening slots 16; the lifting bracket There are two pairs of perforations 21 corresponding to the accommodating space 12 of the 10, and the tong-shaped fasteners 22 can be folded by the two sides of the bottom of the clamp-type fastener 22; Adjusting the structure, the lifting sleeve 20 can slide the positioning type to adjust the height of the handrail, and in the actual use, still look at the fourth to sixth pictures, the old thinking that people can use the life products is good. The innovative concept can satisfy the structure 'As shown in the attached article, the armrest lifting and adjusting structure. The special lifting and adjusting structure is supported by one of the armrest brackets. The housing space is 1 2, and the inner wall of the wall is lowered. Sliding and 'supplied in the lifting sleeve 2 能 can accommodate the shackle to assemble a pliers and a pin 2 7 to pivot to the lifting and closing end 2 2 2 corresponding to the buckle, which is pressed by the clamp type buckle The armrest bracket 10 is inserted; however, the conventional structure has an unsatisfactory place. Wherein the apparent based fastener 22 clamp pressure
第5頁 1260213Page 5 1260213
手端2 2 1,其係可供按鈕2 8套設,而該按鈕2 8的設置位 來 备、彳立於扶手3 0下方的二側,而按一般最舒適乘坐姿勢 端討論,乘坐者必須侧身轉向操作,或者是將手移至較後 I,置^再按壓該按紐2 8,惟無論何種姿勢的操作,皆將 彳 '正¥乘坐者感到不適’且極為不方便;再者,該钳型 W件22底端之二扣合端222,其係轉折凸出卡入於扣合槽 極县惟ί此一來,若使用者不慎硬將扶手30向上拉動,則 構失使件該二扣合端22 2受剪力破壞,而使該扶手調整結 去功用,故該習知結構實仍有再改良開發之必要。 『可f鑑於習用發明之結構缺失,本發明人乃發明出一種 點。凋式扶手結構』,其係可克服上述習式製品之所有缺 【發明内容 本發明 於’該習知 壓時必須側 來說,實極 亦為不足, 王里想的習知 開發。 本發明 子之側的扶 滑動於扶手 可為式扶手結構』所欲解決之技術問題係在 扶手調整結構,其按鈕設置位置非為恰當,按 身操作,或以極不自然的姿勢操作,對使用者 再者,該習知結構之卡掣部份結構強度 稍加施力而產生剪力破壞,是以,該未見 、,、》構,實非為一良好設計,仍有待加以改良再 可凋式扶手結構』,其包括有:一结人於 T支桿,且其内部相對設有數個定位5,二可 支桿内之滑動管,且其具有一第一端;一第二 1260213 五、發明說明(3) 端;一可與扶手墊杜人 甘t 么士人.# % ί、、Q 0結合座,其可再與滑動管第二端 、、、口合,一樞设於結合座上抻 不 ^ -端連動桿另藉一彈性件結合於滑動桿第 亚〇連動衿上設有切口;數定位件,盆於护 自然狀態下時,凸屮、、典翻其ιν上制狄— 〃、於控制#在 在釋放狀離下日士 官卡擎於定位#,而於控制桿 =放狀悲下柃’該數定位件則沒入於切口」: ;制桿之釋放,係可使結合座、滑動管及連動=:該 手支桿軸向位移,@達扶手升降之功效i連料相對於扶 其他目的、優點和本發明的新穎特性將從以丁 描述與相關的附圖更加顯明。 、攸乂下坪細的 【實施 有 佳實施 請 之數種 不受此 參 明裝設 照該三 其包括 管40、 該 二端, 方式】 關本發明所採用 例並配合圖式詳 參閱第一圖至第 實施例之結構, 種結構之限制。 閱第一圖至第三 於辨公椅二侧之 圖所示,本發明 有一扶手支桿10 一結合座5 0及一 扶手支桿1 0係呈 該第一端可結合 之技術、手段及其功效, 述如後: # 七圖,圖中所示者為本發明所選用 此僅供說明之用,右直4丨Α t β 在專利申請上並 圖’為本發明之立體外觀圖、本發 示意圖及本發明之元件分解圖。彔 主要揭不有一種可調式扶手結構, 、一定位管20、-滑動管30、—套 控制裝置60 ; 空心狀,且其具有-第-端及—第 於辨公椅1之側,而第二端則可供The hand end 2 2 1 is provided for the button 28 set, and the set position of the button 28 is prepared and stands on the two sides below the armrest 30, and the occupant is discussed in the most comfortable posture position. You must turn the operation sideways, or move your hand to the back I, and then press the button 2, but the operation of any position will be uncomfortable for the rider. It is extremely inconvenient; The two fastening ends 222 of the bottom end of the clamp type W member 22 are buckled and protruded into the fastening groove pole county. If the user accidentally pulls the armrest 30 upward, the structure is constructed. The two fastening ends 22 2 of the disengagement member are damaged by the shearing force, and the handrail is adjusted to function. Therefore, the conventional structure is still necessary for further development. The present inventors have invented a point in view of the lack of structure of the conventional invention. The handrail structure can overcome all the shortcomings of the above-mentioned conventional products. [The present invention is also indispensable for the practical side of the conventional pressure, and the development of Wang Lixiang. The technical problem to be solved by the side of the invention is that the armrest can be an armrest structure. The technical problem is to adjust the structure of the armrest, and the button is not properly positioned, operated by the body, or operated in a very unnatural posture. In addition, the structural strength of the card structure of the conventional structure is slightly applied to cause shear damage. Therefore, the unseen, and the structure are not a good design and still need to be improved. The utility model relates to a detachable handrail structure, which comprises: a knotted person in a T struts, and a plurality of locating 5, two slidable tubes in the struts, and having a first end; a second 1260213 V. Description of the invention (3) End; one can be combined with the armrest pad Du Ren Gan t shi Shiren. # % ί, Q 0 combined with the seat, which can be combined with the second end of the sliding tube, the mouth, a pivot On the joint seat, the joint rod is not connected with the elastic rod and the elastic rod is combined with the slide rod. The first joint is provided with a slit; the number of positioning pieces, when the pot is protected by the natural state, the bulge, the 典 其On the system of Di- 〃, in the control # in the release of the next day Shishiguan card qing in positioning #, and Control lever = release sorrow 柃 'The number of positioning parts are not in the incision":; release of the rod, the joint seat, sliding tube and linkage =: the hand struts axial displacement, @ reach the armrest The efficacies of the present invention will become more apparent from the description of the drawings and the related drawings with respect to other objects, advantages and novel features of the invention.攸乂 坪 坪 细 【 实施 实施 实施 实施 实施 实施 实施 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 【 关 关 关 关 关 关 关 关A figure to the structure of the embodiment, the limitations of the structure. As shown in the figures from the first to the third sides of the chair, the present invention has a handrail support 10, a joint 50 and an armrest 10, which are combined with the technique and means for the first end. Its efficacy, as described below: #七图, the one shown in the figure is selected for the purpose of illustration, right straight 4丨Α t β on the patent application and Figure 'is the three-dimensional appearance of the invention, The schematic diagram of the present invention and the exploded view of the components of the present invention. The main disclosure does not have an adjustable armrest structure, a positioning tube 20, a sliding tube 30, a sleeve control device 60, a hollow shape, and has a - first end and a side opposite to the reclining chair 1 The second end is available
第7頁 1260213 五、發明說明(4) 該定位管20穿設入; 該定位管20係可一體成型於扶手支辉1n 丁又仵ιυ内,而於木膏 施例中’該定位管2 0係由二相對稱之殼體2 1相併合,、 該二殼體21具有一第一端及一第二端,該第二端係凸= 止擋緣22以止擋定位管20不致完全落入至扶手支桿内 另外,該二殼體2 1更相對設有數個定位槽2 3 ; 干 ’ 該滑動管3 0係穿設於該定位管2 〇内,且其具有一第一 端及一第二端,該第一端開口處係設有一蓋31,且該芸31 徑向固設有一固定桿3 11,而第二端係設有_結合部3 2, 並該滑動管3 0於近弟^一知之一側’係設有分別對庳至定位 艚23方向之二穿孔33 ; 該套管40係套設於扶手支桿1〇外,且其具有—第—端 及一第二端,該第二端係可與該滑動管3 0之結合部3 2相結 合; 該結合座5 0係設置於滑動管3 0之結合部3 2上,且可供 扶手墊2包覆,該結合座50具有一第一端及一第二端,該 第一端係設有一破孔5 1,而第二端則設有相對設置之樞槽 52,並該結合座50之中段處,係設有一連通於滑動管30内 部之通孔53 ; 該控制裝置6〇包含有一控制桿61、一連動桿62及數定 位件6 3 ; 611 ’而第二端則設有 該控制桿61係樞設於結合座5 0上,且其具有一第一端 及一第二端,該第一端係設有一可穿出於破孔51之啟動部 • ' · 樞軸61 2,藉以供樞設於該結合座Page 7 1260213 V. Description of the invention (4) The positioning tube 20 is inserted; the positioning tube 20 can be integrally formed in the armrest support 1n and 仵ιυ, and in the wood paste application, the positioning tube 2 The 0 is merged by two symmetrical housings 2 1 , and the second housing 21 has a first end and a second end. The second end is convex = the retaining edge 22 stops the positioning tube 20 from being completely closed. In addition, the two housings 2 1 are oppositely disposed with a plurality of positioning slots 2 3 ; the drying tube 30 is disposed in the positioning tube 2 , and has a first end And a second end, the first end opening is provided with a cover 31, and the cymbal 31 is fixedly fixed with a fixing rod 311, and the second end is provided with a _ joint portion 3 2, and the sliding tube 3 0 is located on the side of one of the nearest brothers, and is provided with two perforations 33 respectively facing the direction of the positioning 艚 23; the sleeve 40 is sleeved outside the armrest struts, and has a - end and a The second end is coupled to the joint portion 3 2 of the sliding tube 30; the joint portion 50 is disposed on the joint portion 32 of the sliding tube 30, and is available for the armrest pad 2 Overlay The base 50 has a first end and a second end. The first end is provided with a hole 5 1 , and the second end is provided with a corresponding pivot groove 52 , and the middle portion of the joint 50 is fastened. There is a through hole 53 communicating with the inside of the sliding tube 30; the control device 6〇 includes a control rod 61, a linkage rod 62 and a plurality of positioning members 63; 611' and the second end is provided with the control rod 61 It is disposed on the coupling base 50 and has a first end and a second end. The first end is provided with an activation portion that can be worn through the hole 51. The pivot shaft 61 2 is provided for pivoting. In the joint
第8頁 1260213 五、發明說明(5) 50之二樞槽52 ; 該控制桿6 1之中段處,係更設有一相對於該結合座5 〇 通孔53之穿孔613,且該控制桿61於穿孔613二侧係分別形 成有執道6 1 4 ; 該連動桿62係穿設於該滑動管30内,且其具有一第— 端及一第二端,該第一端係藉由一彈性件6 2 1以勾卡於該 固定桿3 11,而該第二端則穿出於結合座5 〇通孔5 3及控制 桿61穿孔613,且藉由一跨設於該二執道614之間的梢件 622 ’而得將該連動桿62與控制桿61作一結合; 該連動桿6 2於近第一端之二側,係分別設有相對應於 滑動管30穿孔33之斜向切口 623,藉以供該數定位件63選 擇性容置; 該數定位件63於本實施例中係為鋼珠,其係可在控制 桿61於自然狀態下時,凸露於穿孔33,且卡掣於定位槽23 内’而在控制桿61於釋放狀態下時,該數定位件63則可落 入於切口 623内,而脫離與定位槽23之卡掣。 芩閱第四圖及第五圖,為本發明於自然狀態下之剖視 圖,以及第四圖之A-A剖視圖。參照該二圖所示,本發明 於自然狀ife下’該控制桿61之啟動部611係凸露於該結合 座5 0之破孔51,且此狀態下,該數定位件63係位於切口 623深度較淺之處,故使得該數定位件63凸露於該穿孔33 ,並卡掣於相對應之定位槽2 3内。 而再參閱第六圖及第七圖,為本發明於釋放狀態下之Page 8 1260213 V. Description of the invention (5) 50 bis pivot slot 52; at the middle of the control rod 61, there is further provided a through hole 613 with respect to the through hole 53 of the coupling seat 5, and the control rod 61 The two sides of the perforation 613 are respectively formed with a trajectory 6 1 4; the linkage rod 62 is disposed in the sliding tube 30, and has a first end and a second end, the first end is provided by a first end The elastic member 6 2 1 is hooked on the fixing rod 3 11 and the second end is inserted through the coupling seat 5 〇 through hole 5 3 and the control rod 61 through hole 613, and is traversed by the two cusps The connecting rod 622 ′ between the 614 is coupled with the control rod 61; the connecting rod 6 2 is disposed on the two sides of the first end, respectively corresponding to the perforations 33 of the sliding tube 30 In the present embodiment, the number of the positioning members 63 is a steel ball which is exposed to the through hole 33 when the control rod 61 is in a natural state. When the lever 61 is in the release state, the number of the positioning members 63 can fall into the slit 623 to be disengaged from the positioning groove 23. 4 and 5 are cross-sectional views of the present invention in a natural state, and A-A cross-sectional views of the fourth drawing. Referring to the two figures, in the present invention, the starting portion 611 of the control rod 61 is exposed to the hole 51 of the coupling seat 50, and in this state, the number of positioning members 63 are located in the slit. The 623 is shallower in depth, so that the number of positioning members 63 is protruded from the through hole 33 and is locked in the corresponding positioning groove 23. Referring to the sixth and seventh figures, the present invention is in a released state.
1260213 五、發明說明(6) 剖視圖,以 乘坐者碰觸 隨之軸向位 位件6 3得落 件6 3脫離與 而再由 23,則該滑 扶手支桿1 0 而再參 動管3 0、套 對啟動部6 1 性復歸,回 穿孔3 3而卡 結合座5 0無 再者, 該結合座5 〇 就是乘坐者 因此,該控 及第六圖之B-B剖視圖。參照該二圖所示,當 按壓該啟動部611上擺時,係可使該連動桿62 移,並藉由該連動桿62之位移,係使得該數定 入於該切口 6 2 3深度較深之處,而使該數定位 定位槽2 3之卡掣; 第=圖觀之,一但定位件63不再卡掣於定位槽 動官3 0、套管4 0及結合座5 〇皆可同時相對於該 作軸向位移,藉以達到調整升降之功效者。 ,第八圖,為第七圖之延續。參照該圖,當滑 管40及結合座50調整至適當高度時,係可釋放 1之按壓,並使得該連動桿62藉彈性 1 復至自然狀態,且同時該數位件63再次凸露於 掣於定位槽23内,而使該滑動管3〇、套管4〇及 法再作調整。 此處必須另外加以說明的是,由第二圖觀之, 之破孔51,係設置在相異於椅背3之另端,也 乘,於辨公椅丨上時,手指可輕易觸碰之處, 制扣61之啟動部6 11係較易供乘坐者按壓啟動 最後,請再參閱第九圖及第十圖,為本發明另一實施 例自然狀態下之侧剖視圖及操作狀態 ^圖’纟實施例與前述實施例之主要差異處,係在於: 前3實施例之結合座5。與套管4。,製作為一體成 型之、、口 口套官70 ’而該結合套管7〇上亦設置有破孔”、樞1260213 V. INSTRUCTIONS (6) In a cross-sectional view, the occupant touches the axial position member 6 3 and the falling member 6 3 is disengaged and then 23, then the sliding armrest rod 10 is re-entered into the tube 3 0, the set of the starting part 6 1 return, back to the perforation 3 3 and the card joint 50 no longer, the joint 5 is the occupant, therefore, the control and the BB cross-sectional view of the sixth figure. Referring to the two figures, when the starting portion 611 is pressed up, the linkage rod 62 can be moved, and by the displacement of the linkage rod 62, the number is set to be smaller than the depth of the slit 6 2 3 . In the deeper part, the number is positioned to the positioning groove 2 3; the second view is that the positioning member 63 is no longer stuck in the positioning groove actuator 30, the sleeve 40 and the coupling seat 5 At the same time, it can be axially displaced relative to the one to achieve the effect of adjusting the lift. The eighth picture is a continuation of the seventh picture. Referring to the figure, when the slide tube 40 and the coupling seat 50 are adjusted to an appropriate height, the pressing of the button 1 can be released, and the interlocking lever 62 is restored to the natural state by the elasticity 1, and at the same time, the position member 63 is again exposed to the 掣. In the positioning groove 23, the sliding tube 3〇, the sleeve 4〇 and the method are adjusted again. It must be additionally stated here that, as seen from the second figure, the broken hole 51 is disposed at the other end different from the back of the chair 3, and is also used to easily touch the finger when the chair is placed on the chair. Wherein, the starting portion 6 11 of the buckle 61 is easier for the occupant to press and start. Finally, please refer to the ninth and tenth drawings, which are side cross-sectional views and operation states in a natural state according to another embodiment of the present invention. The main difference between the embodiment and the foregoing embodiment is the combination of the first embodiment. With casing 4. , made into a one-piece type, the mouth sleeve is 70' and the joint sleeve 7 is also provided with a broken hole"
Μ 第10頁 1260213 五、發明說明(7) 槽72及通孔73,本實施例中之結合套管7〇,其於技術手段 及、成功效上皆舆前述實施例相同,故不另作贅述; 立么再者,、本實施例另一改變之處,係在於該定位管20内 更形成有一限止部2 4,而該滑動管3 〇第一端之開口處 f夕折有抵頂緣34,由第十圖觀之,當該滑動管3〇相對於 定位I20滑動位移時,係可藉由抵頂緣34抵頂於限止部24 而侍一限止定位之效,藉以提醒使用者拉出的極限; 另要祝明的是,本實施例中,該連動桿62之結構設計 :、前述實施例雖不相同,惟其僅係為簡單之改變,其餘 效及技術皆與實施例相同,故相同結構部份給 ,詳細說明則可參考前述。 就以上所述可以歸納出本發明具有以下之優點: 1 ·本發明『可調式扶手結構』,其中,該控 啟動部,其係設置於扶手易於乘坐者碰觸之位置,因此 發明可方便且快速的提供乘坐者按壓調整扶 發明具有較佳的實用性,實為一極佳之設計广故本 —2.本發明『可調式扶手結構』,其中,使用去僅兩 藉由按壓該啟動部,即可使該數定位件、 而 2且侍使該扶手作升降之調整,而當扶手調整至 言 又時,僅需放掉該啟動部回復至自然狀態,即人—二2 回歸至卡掣狀態’因此,本發明之操作方法實極;二 便利,可謂一極具進步性之設計者。 為間易、 :發:已透過最佳實施例的詳細圖式加 該項技蟄者係可從最佳實施例衍生許多變化而毋^背離1Μ Page 10 1260213 V. INSTRUCTIONS (7) The groove 72 and the through hole 73, the combined sleeve 7〇 in the present embodiment are the same in the technical means and the success of the previous embodiment, so no further A further description of the present embodiment is that a further restriction portion 24 is formed in the positioning tube 20, and the opening of the first end of the sliding tube 3 is offset by the top end. The edge 34 is viewed from the tenth figure. When the sliding tube 3 is slidably displaced relative to the positioning I20, the positioning of the sliding edge 34 against the limiting portion 24 can be used to limit the positioning effect, thereby reminding the user. The limit of the pull-out; in addition, in this embodiment, the structural design of the linkage rod 62: the foregoing embodiment is different, but it is only a simple change, and the other effects and techniques are the same as the embodiment. Therefore, the same structure is given, and the detailed description can be referred to the above. As described above, the present invention has the following advantages: 1. The "adjustable armrest structure" of the present invention, wherein the control starting portion is disposed at a position where the armrest is easily touched by the occupant, so the invention is convenient and Quickly providing the occupant to press and adjust the invention has better practicability, and is an excellent design. 2. The "adjustable armrest structure" of the present invention, wherein only two are used by pressing the starting part , the number of positioning members can be adjusted, and the armrest can be adjusted for lifting and lowering, and when the handrail is adjusted to the other side, the starting portion only needs to be released to return to the natural state, that is, the person - 2 returns to the card State 'Therefore, the operation method of the present invention is extremely practical; the second convenience is a highly progressive designer. For the sake of ease, the following: The detailed drawings of the preferred embodiment have been added to the technical system to derive many changes from the preferred embodiment.
第11頁 1260213Page 11 1260213
第12頁 1260213 圖式簡單說明 式圖圖圖圖圖圖圖圖圖圖件 圖一二三四五六七八九十 第第第第第第第第第第附 簡要說明】 為本發明之立體外觀圖; 為本發明裝設於辨公椅二侧之示意圖; 為本發明之元件分解圖; 為本發明於自然狀態下之剖視圖; 為第四圖之A-A剖視圖; 為本發明於釋放狀態下之剖視圖; 為第六圖之B-B剖視圖; 為第七圖之延續; 為本發明另一實施例自然狀態下之侧剖視圖; 為本發明另一實施例操作狀態下之侧剖視圖; 我國專利公告編號第56 34 78號專利案。 【元件符號之簡單說明】Page 12 1260213 Schematic description of the diagram diagram diagram diagram diagram diagram diagram diagram diagram diagram diagram diagram one two three four five six seven eight ninety nineth first and the first that the first brief description] is the three-dimensional of the present invention Figure 2 is a schematic view of the present invention installed on the two sides of the chair; an exploded view of the component of the present invention; a cross-sectional view of the present invention in a natural state; a cross-sectional view taken along line AA of the fourth figure; 1 is a continuation of the seventh diagram; a continuation of the seventh diagram; a side cross-sectional view of another embodiment of the present invention in a natural state; a side cross-sectional view of another embodiment of the present invention in an operational state; Patent No. 56 34 78. [Simple description of component symbols]
1 辨 公 椅 2 扶 手 墊 3 椅 背 10 扶 手 支桿 20 定 位 管 21 殼 體 22 止 擋 緣 23 定 位 槽 24 限 止 部 30 滑 動 管 31 蓋 311 固 定 桿 32 結 合 部 33 穿 孔 34 抵 頂 緣 40 套 管 50 結 合 座 51 破 孔 52 才區 槽 53 通 孔 60 控 制 裝置 61 控 制 桿 611 啟 動 部 612 才區 軸 613 穿 孔 614 軌 道 62 連 動 桿 621 彈 性 件 622 梢 件 623 切 D1 Identification chair 2 Armrest pad 3 Chair back 10 Handrail bar 20 Positioning tube 21 Housing 22 Stop edge 23 Positioning groove 24 Limiting portion 30 Slide tube 31 Cover 311 Fixing rod 32 Joint 33 Perforation 34 Abutment edge 40 Bushing 50 Joint seat 51 Broken hole 52 Only slot 53 Through hole 60 Control device 61 Control lever 611 Starting part 612 Area axis 613 Perforation 614 Track 62 Linking rod 621 Elastic member 622 Tip piece 623 Cut D
第13頁 1260213Page 13 1260213
第14頁Page 14
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TW093107384A TWI260213B (en) | 2004-03-19 | 2004-03-19 | Adjustable armrest structure |
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TW093107384A TWI260213B (en) | 2004-03-19 | 2004-03-19 | Adjustable armrest structure |
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TWI260213B true TWI260213B (en) | 2006-08-21 |
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