M247112 五、創作說明（1) 一、 【新型所屬之技術領域】 本新型有關陳列雜誌、期刊等多層式陳列架（以下有 時簡稱期刊架）用之搁板調整機構，尤指一種能方便且輕 巧地將搁板從水平狀態調整變換為傾斜狀態及從傾斜狀態 變換為水平狀態，並可確實穩定保持該狀態之雜誌、期刊 陳列架之搁板調整機構。 二、 【先前技術】 查圖書館、書店或其他公共閱覽場所，對月刊、週刊 等定期雜誌之展示陳列，為方便閱讀者尋找取閱，通常都 以雜誌封面向上之平面方式傾斜擺置在陳列架之傾斜擱板 上。按此類期刊陳列架，其搁板有直接固定在陳列架之左 右兩側板上無法移動者及搁板可活動地支持在兩側板上而 可由傾斜狀態改變為水平狀態及由水平狀態改變為傾斜狀 態者之兩種型式。前者因搁板固定不動，無法變換為水平 狀態供放置其他物品或商品做擺飾或展售之用，用途受到 相當限制之外，搁板後面之空間亦難有效利用，為其最大 缺點。後者因搁板可隨時傾斜水平變換自如，可視需要隨 時改變成一般具多層水平擱板之展示架或陳列架，或只將 部份搁板變換為水平狀態，其餘則仍保持傾斜狀態，而擴 展用途及有效利用空間，已為圖書館、閱覽室等普遍採 用。 上述習見之搁板可調節或變換之陳列架，係將擱板之 前後端兩側安裝滑輪及擋具，陳列架之兩側板内側固定一 對左右平行之執道，執道前端另連設有用來擋止上述擋具M247112 V. Creation instructions (1) 1. [Technical field to which the new type belongs] This new type is a shelf adjusting mechanism for multi-layer display racks (hereinafter sometimes referred to as periodical racks) for displaying magazines and periodicals, especially a convenient and convenient The shelf adjustment mechanism for magazines and periodical display racks that can lightly change the shelf adjustment from a horizontal state to a tilted state and change from a tilted state to a horizontal state. 2. [Previous technology] Check libraries, bookstores or other public reading places, and display and display periodic magazines such as monthly and weekly magazines. For the convenience of readers to find and read, they are usually placed on the display with the magazine cover facing up in a flat plane. Shelves on inclined shelves. According to this type of periodical display rack, the shelves are fixed directly to the left and right side panels of the display rack, and the shelves can be movably supported on both side panels to change from the tilted state to the horizontal state and from the horizontal state to the tilted state. Two types of states. The former is not fixed because it cannot be changed to a horizontal state for placing other items or products for decoration or display. Apart from its limited use, the space behind the shelf is also difficult to effectively use, which is its biggest disadvantage. The latter can be freely tilted and changed horizontally at any time. If necessary, it can be changed into a display rack or display rack with multi-level horizontal shelves at any time, or only a part of the shelves can be changed to a horizontal state, and the rest can still be tilted and expanded. Uses and effective use of space have been widely used in libraries, reading rooms, etc. The conventional display rack with adjustable or changeable shelves is equipped with pulleys and stoppers on both sides of the front and rear ends of the shelf. A pair of left and right parallel roads are fixed inside the two sides of the display rack. To stop the above barriers
M247112 五、創作說明（2) 之擋止構件，搁板用來擺置期刊、雜誌時，係將滑輪拉至 軌道前端，並以此滑輪做為樞軸使搁板前端向前傾斜放下 至其擋具卡止於擋止構件之卡止部，搁板即呈傾斜狀態適 於擺置期刊。若欲做為一般水平陳列架使用時，要先將搁 板前端抬起使擋具脫離擋止構件後，再將擱板保持水平狀 態順著執道向後方推到底，搁板即保持水平狀態。按此種 藉肋滑輪與軌道之擱板調整變換機構有一缺點，即搁板在 傾斜狀態時係藉後端滑輪單點支持於執道中途，不能負載 太重，且搁板經常推拉有造成軌道變形致操作不順之虞。 三、【創作内容】 本創作人有鑑於上述習知期刊架之搁板變換機構不盡 理想，乃經潛心研究設計，遂完成一種使用非平行四連桿 機構為主結構而不使用傳統之執道與滑輪構造之新穎雜 誌、期刊陳列架之搁板調整機構。 具體言之，本創作之期刊架係由：一對用來支持搁板 之左右兩端部下面之平行長托臂，一對分別固定在陳列架 本體之左右二側壁内面位於搁板下方之近似三角形之固定 片，一對上端分別樞接於上述一對平行長托臂之後端部上 下端分別樞接在上述一對固定片之中間後部之後搖臂，及 一對上端分別樞接在上述一對長托臂之中間部而下端分別 樞接在上述一對固定片之中間前部且長度短於上述後搖臂 之前搖臂所構成。固定片之上端設有搁板呈水平狀態下卡 止前搖臂之樞軸部之卡止口 ，下端設有搁板呈傾斜狀態下 限制長托臂之傾角之擋片。M247112 Fifth, the stopper of the creation description (2). When the shelf is used to place periodicals and magazines, the pulley is pulled to the front of the track, and the pulley is used as a pivot to tilt the front of the shelf forward to the top. The stopper is locked at the locking portion of the stopper member, and the shelf is inclined to fit the periodical. If you want to use it as a general horizontal display rack, first lift the front end of the shelf to disengage the stopper from the stopper, and then keep the shelf horizontal and push it back to the end along the road. The shelf will remain horizontal. . There is a disadvantage of adjusting the changing mechanism according to the ribbed pulley and the rail's shelf. That is, when the shelf is inclined, the rear end pulley is used to support the middle of the road. Deformation may cause irregular operation. 3. [Creation content] In view of the unsatisfactory shelf changing mechanism of the above-mentioned conventional periodical rack, the creator has completed research and design, and has completed a non-parallel four-link mechanism as the main structure instead of the traditional one. Shelf adjustment mechanism for novel magazine and periodical display racks with track and pulley structure. Specifically, the periodical shelf of this creation is composed of a pair of parallel long supporting arms below the left and right ends of the shelf, and a pair of inner walls of the left and right side walls of the display body that are located below the shelf. The upper part of the triangular fixing piece is pivotally connected to the rear of the pair of parallel long supporting arms. The upper and lower ends of the fixing piece are pivotally connected to the middle rear part of the pair of fixing pieces. The middle part and the lower end of the long supporting arm are respectively pivotally connected to the middle front part of the pair of fixing pieces and shorter than the front rocker arm of the rear rocker arm. The upper end of the fixed piece is provided with a locking opening for locking the pivot part of the front swing arm when the shelf is horizontal, and the lower end is provided with a blocking piece for limiting the inclination of the long supporting arm when the shelf is inclined.
M247112 五、創作說明 ， 四、【實施方式】 〆 如第一圖至第三圖所不’本創作之期刊架主要係由： 一前面呈開口之箱樞型本體1’多層以等間隔配置在本體1 内部之擱板2, 2···及多對設在各層擱板2之兩端與本體内側 面之間，用來玎變換擺設位置地支持搁2搁板調整機構 頂板1 2，一底板1 3， 3 3···所構成。 ，本體i由左右二側板U，U …丨，八^…心做^ 外板U構成前方開口之櫃槊本體，底面腳部視必要可設置 =輪1 5，方便移動，如不設腳輪1 5亦無不同。又，背板1 4 亦可不設，而使本體1呈前、後均開口之箱體。 搁板2為前端具有U型槽部2 1用來阻擋雜誌等滑落之平 板，藉搁板調整機彳籌_3可調位地支持在本體1之二側板1 1内 側。搁板2可為木板别緣加設11型槽部2 1，亦可為由一張鐵 板成梨後烤漆而成。 本新型關鍵之構造在於搁板調整機構3，按此調整機 構3主要係由：一對左右對稱地平行配置以用來固定支持 搁板2之近似角鋼型長托臂31; 一對呈對稱分別藉例如螺 =寺=定在本體1之左右二側板丨丨之内側面且位於搁板2下 方位置之略似三角形之固定一 ^ 由轉動地樞接在上逑長托 、"诚㈣樞軸P1可自 軸P2可自由轉動地樞接在…下_ 長之後搖臂33 ;及一姐u上述固疋片32之略中間後部之較 長托臂3 1之約中門π，、日端藉樞軸P3可轉動地樞接在上述 。卩之長度短於上述後搖臂3 3之前搖M247112 V. Creation instructions, IV. [Implementation] 〆As shown in the first to third illustrations, the periodical shelf of this creation is mainly composed of: a box-pivot body with an opening at the front 1 'multilayers are arranged at equal intervals The shelves 2 and 2 inside the body 1 and a plurality of pairs are provided between the two ends of the shelves 2 on each floor and the inner side of the body, and are used to support the shelves 2 and adjust the top plate 1 of the shelf adjustment mechanism. Base plate 1 3, 3 3 ... The body i is made of two left and right side plates U, U… 丨, eight ^ ... and the heart ^ The outer plate U forms the cabinet with the front opening. The bottom foot can be set as necessary = wheel 1 5 for easy movement. If caster 1 is not provided 5 is no different. In addition, the back plate 1 4 may not be provided, and the main body 1 may be a box body having front and rear openings. The shelf 2 is a flat plate having a U-shaped groove portion 21 at the front end for blocking magazines and other slides. The shelf 2 is supported on the inner side of the side plate 1 1 of the main body 1 by a shelf adjustment machine. The shelf 2 may be provided with an 11-shaped groove portion 21 at the edge of the wooden board, or may be formed by baking a lacquer from an iron plate. The key structure of the new type lies in the shelf adjustment mechanism 3, according to which the adjustment mechanism 3 is mainly composed of: a pair of left and right symmetrically arranged in parallel to fix the shelf 2 of the approximate angle steel long bracket arm 31; For example, screw = temple = fixed on the inner side of the left and right two side plates of the main body 1 and located under the shelf 2 is a triangle-like fixation ^ pivotally connected to the upper long bracket, " sincerely pivot The shaft P1 can be pivoted freely from the shaft P2 at the bottom of the swing arm 33; and a sister u of the above-mentioned fixing piece 32 is slightly longer in the middle of the rear part of the longer support arm 31 about the middle door π ,, Japan The end is pivotably connected to the above by the pivot P3. The length of the 短 is shorter than the rear rocker 3 3
第7頁 M247112 五、創作說明（4) 臂3 4所構成 上述固】 口 3 5，用來-狀態；另於_ 性墊片3 7，j 長托臂31之_ 之部位形成〗 3 3，3 4更能圓 按上述； 中如第三圖j 及螺栓3 9 a， 構造可得圓： 構造而改用. 構均屬可行 構成如 情形下，搁： 擱板2藉由長 上。如欲使： 使用時，只 構3之四連桿 臂34以P4為 時針往後擺: 平位置至樞」 固定狀態如： 之片3 2之前端緣上部 ’止於前搖臂3 4之樞 F部前緣設有一直角 毛來緩衝及擋止在擱 T緣部。此外，固定 句外之圓形隆起，以 滑樞動。 f區軸Pi〜P4可為任何 听示’樞軸P1〜P4係 3 9 b Λ螺絲3 9 c與扣環 滑且無噪音之樞軸樞 單純之軸銷或其他樞 形成有一大致半圓形之缺 軸Ρ 3而保持擱板2在水平 折曲片36，其上固定一彈 板2放下來呈傾斜狀時之 片32之供安裝樞軸？2及1)4 減少摩擦阻力而使兩搖臂 形式之樞軸，在本實施例 採用由鋼製套筒38a，38b 4 〇 a，4 0 b之組合而成，此 轉運動。當然不採用此種 軸使搖臂可自由擺動之結 板刊陳列架，在通常陳列期刊雜誌之使用 托：Ϊ第二圖所示呈傾斜垂下之狀態，此時 搁；te 及二搖臂33, 34以兩點支持在固定片32 要將：Η交換為水平擺置狀態以做為一般陳列架 、辋^板2前端往上抬起，擱板2即藉由調整機 中，、、住上漸拉平移動，具體言之，即藉前搖 。項4針往上擺動及後搖臂3 3以ρ 2為中心順 而將長托臂3 1很順暢且圓滑地帶動拉至水 J由卡士於缺口 35為止，於是搁板2即呈水平 第一圖假想線所示。如欲再回復傾斜狀態時， M247112 五、創作說明（5) 只要將搁板2前端往前下方拉動，搁板2即藉調整機構3之 與前述相反之動作，即二搖臂3 3, 34分別以P2及P4為中心 反時針轉動，直到長托板3 1之底緣受彈性墊片3 7擋止時， 搁板2即再呈傾斜狀態。 本創作因具有如上構成及作用，擱板因可藉往上一抬 及往下一拉之單一動作而由傾斜狀態變成水平狀態及由水 平狀態變成傾斜狀態，其操作簡單而流暢圓滑，動作確實 而穩定；同時，藉由雙搖臂支持，而可承受較大之載荷， 堪稱一新穎而實用之創作。Page 7 M247112 V. Creation instructions (4) The arm 3 4 constitutes the above-mentioned solid] Mouth 3 5 is used for -state; the other is formed on the _ gasket 3 7, j_ arm bracket 31_ 3 3 3, 4 can be more rounded according to the above; in the third figure j and bolt 3 9 a, the structure can be rounded: the structure is used instead. The structure is feasible. In the case, shelve: shelf 2 by lengthening. To use: When in use, only the three-four link arm 34 swings backwards with P4 clockwise: flat position to the pivot. ”The fixed state is as follows: the upper part of the front edge 3 2 stops at the front rocker arm 3 4 The front edge of the pivot F portion is provided with straight corner hairs to cushion and stop at the edge portion of the resting T edge. In addition, the round bulges outside the sentence are fixed and pivoted in a sliding manner. The f-zone axis Pi ~ P4 can be any audible 'pivot P1 ~ P4 system 3 9 b Λ screw 3 9 c and the snap ring slippery and noiseless pivot pin Simple pin or other pivots form a substantially semi-circular The axis P 3 is missing and the shelf 2 is kept at the horizontal bending piece 36, and a spring 32 is fixed on it to install the pivot when the piece 32 is tilted down? 2 and 1) 4 Reduce the frictional resistance and make the pivot in the form of two rocker arms. In this embodiment, a combination of steel sleeves 38a, 38b 4 0 a, 4 0 b is used, and this rotation movement is performed. Of course, this kind of shaft is not used to make the swing arm swing freely. It is usually used in the display of periodicals and magazines: ΪThe second picture shows a state of tilting and hanging at this time; te and two swing arms 33 , 34 with two points of support on the fixed piece 32 To change: Η to a horizontal placement state as a general display rack, the front end of the rim plate 2 is lifted upwards, and the shelf 2 is adjusted by the machine. Gradually flattening the movement, specifically, borrowing forward. The item 4 swings upwards and the rear rocker arm 3 3 is centered on ρ 2 and pulls the long supporting arm 3 1 smoothly and smoothly to the water. J is pulled up to the gap 35 by Karst, so the shelf 2 is horizontal. The first figure is shown by imaginary lines. If you want to return to the tilted state again, M247112 V. Creation instructions (5) As long as the front end of the shelf 2 is pulled forward and downward, the shelf 2 will use the adjustment mechanism 3 to perform the opposite action, that is, the two rocker arms 3 3, 34 Rotate counterclockwise around P2 and P4 respectively until the bottom edge of the long pallet 31 is stopped by the elastic washer 37, and then the shelf 2 is inclined again. Due to the above composition and function, the shelf can be moved from a tilted state to a horizontal state and from a horizontal state to a tilted state by a single action of lifting up and pulling down. Its operation is simple, smooth and smooth, and the action is indeed It is stable; at the same time, it can support a larger load by double rocker arms, which is a novel and practical creation.
M247112 圖式簡單說明 第一圖表示具備本創作搁板調製機構之期刊陳列架之 簡單示意圖； 第二圖表示本創作擱板調整機構之構造及動作狀態說 明圖； 第三圖表示本創作搁板調整機構之分解透視圖。M247112 Simple illustration of the diagram The first diagram shows a simple schematic diagram of a periodical display rack with the creation shelf modulation mechanism; the second diagram shows the structure and operation state of the creation shelf adjustment mechanism; the third diagram shows the creation shelf An exploded perspective view of the adjustment mechanism.
符號說明 1 本體 2 搁板 3 調整機構 P1 〜P4 樞軸 11 側板 12 頂板 13 底板 14 背板 15 腳輪 21 U型槽部 31 長托臂 32 固定片 33 後搖臂 34 前搖臂 35 缺口 36 折曲片 37 彈性墊片 38a,38b 套筒 39a, 39b 螺栓 39c 螺絲 40a,40b 扣環DESCRIPTION OF SYMBOLS 1 Main body 2 Shelf 3 Adjustment mechanism P1 to P4 Pivot shaft 11 Side plate 12 Top plate 13 Bottom plate 14 Back plate 15 Caster 21 U-shaped groove portion 31 Long arm 32 Fixing piece 33 Rear rocker arm 34 Front rocker arm 35 Notch 36 fold Bending piece 37 Elastic washer 38a, 38b Sleeve 39a, 39b Bolt 39c Screw 40a, 40b Buckle
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