M323837 八、新型說明： 【新型所屬之技術領域】 本創作係有關於—歸架，《綠-射隨較位書籍，使不 致傾倒之琴鍵式書架。M323837 VIII. New description: [New technical field] This creation department has about - returning to the frame, "Green-shooting with comparative books, so that the piano books that do not fall down."
L无丽技術J —傳統的書架通常只有在最左及最右靠外姻位置設置有—擋板供 定位書籍，書親騎有了職板作為切依紐蚊靖不致產生 、仏七獨，值城意的是，以往的書架在其他的位置由於書籍 ^書籍間沒有其他的擋板設計，因此當從書架的中間處取走書籍時， :兩^書籍因騎乏適#較撐依靠，絲㈣會躺缺口處傾 在取走書籍造成其他書籍的_現象，往往需把書籍 广移去，消除該書籍被取走的缺口 曰日 起來也非常的費事。 匕頗為浪費％間，而且整理 有鑑於此，本案創作人乃經詳思細 ， 之經驗，幾經試製與試作，終出:貝彳從事研究與開發 【新型内容】 袖作出—種琴鍵式書架。 本創作的目的是提供—種琴鍵 到適當的卡制不會任音的 …在置放書籍時’書籍受 傾倒，其根本不需餘兩旁的查Γ使從任意位置取走書籍時，也不致 時間猎移來移去，得以節省了整理查加的 才間且使传書籍擺置看起來整齊有序 p名了正理書力木的 予人外觀上美觀大方_覺。 架為琴鍵式型態， 為了達到上述目的，本創作的技術方 一 種冬鍵式書架，包括·· 5 M323837 座體，係由—底座、兩側板及—f板所組成，其中該兩側板係 分別位在該底座的兩側，而該背板則是位在該底座的後面，且在該背 板面向該底座的一面上又設置有多數垂直溝槽； X月 若干鍵體，係均設置在該底座的上方，且分別_—端所成型的 凸耳可滑動地裝設在該背板之各垂直溝槽中； 、◊若干雜元件，係分別設置在該各與該底座之間，使得上面 -=到作用力之各鍵體可遂行向下位移動作，而#該侧力消失時各鍵 •體又可遂行向上位移動作復歸至原位。L 无丽技术J—The traditional bookshelf usually only has a baffle for positioning books in the leftmost and rightmost foreign marriage positions. The book has a job board as a cut-off, and the new ones are not produced. The value of the city is that the previous bookshelves in other locations because there is no other baffle design between the books and the books, so when the books are taken from the middle of the bookshelf, the two ^ books are relied on by the rider. Silk (4) will lie down in the gap to take away the books to cause other books _ phenomenon, often need to move the books widely, eliminating the gap that the book was taken away is also very troublesome.匕 is quite a waste of money, and in view of this, the creator of this case has been carefully thought-out, experience, several trials and trials, and finally: Bellow engaged in research and development [new content] sleeve made - kind of keyboard bookshelf . The purpose of this creation is to provide a kind of key to the appropriate card, and it will not be used. When the book is placed, the book is dumped, and it does not need to be checked on both sides to make the book from any position. Time to move to remove, to save the finishing of Chaga's talents and make the books appear neat and orderly p-named the righteousness of the book to give a beautiful appearance. In order to achieve the above purpose, the technical side of the present invention is a winter key type bookshelf, including a · 5 M323837 seat body, which is composed of a base, two side plates and a -f plate, wherein the two side plates are They are respectively located on two sides of the base, and the back plate is located behind the base, and a plurality of vertical grooves are disposed on a side of the back plate facing the base; Above the base, the lugs formed by the _-ends are slidably mounted in the vertical grooves of the backboard; and the plurality of miscellaneous components are respectively disposed between the bases and the bases. The key body of the above -= to the force can be moved downwards, and when the side force disappears, the keys can be returned to the original position by the upward displacement action.
>摘健各麵的凸獨面形綱製作呈㈣結翻態，而對應 .的^2亥月板上的各溝槽斷面形狀也均製作呈方形結構型態Q . ^ ’本創侧各鍵體凸耳斷财彡狀也可以均製作關凸字形結 構型悲’崎應的該倾上的各溝機面形狀也均製作呈凸字形結構 土1 〇 龜 本創作該底座的前面可成型-前板，該前板的高度小於未壓下的 、各鍵版的南度。增加了前板，可以增加琴鍵式書架的美觀度。 #者’本創作該底座上和錢體底#可以開設有相對應的限位孔 槽’使_各_元件的—端可_在職座上絲祕位孔槽内， 另^貝J對應固疋在該各鍵體底部的限位孔槽内。藉由該彈性元 件，各鍵體可相對該底座做上下位移。 本創作林賴之間可辦性地設置有—短_，脑鍵體的縱 向斷面形狀壬Τ形，使得部份可纽在該婦鍵體之間且部份凸出在 .該各鍵體的上方。 6 M323837 本創作的琴鍵式貪牟 用，也可以懸空擺放，曰Γ矜1放以翔使用，也可以與書櫃結合使 書籍輕重，醜平均w ’也能崎體被下_深度得知 【實施方式】重夏，以防_架傾倒。 在鍵觀為琴鍵式結構，透過_放置 炫舉幾個較佳實施例並 目的。針對本_所_===原娜理來達成創作 結合圖式詳細說明如下： 實施例1 如第1至3圖所示，琴鍵式蚩牟 7逐式曰木1包括：一座體2， 一底座21，兩侧板22，一背板23， _ 〇 由 月伋心—丽板24組成； 該底座21，其上開設有複數個限位孔槽211 ; 該兩側板22，其成型在該底座21的兩側，· 該背板23，成型在該底座21的後&， 7俊面在其面向該底座21的另一 面的面上開設有複數個垂直的溝槽2 如本貫施例所示其斷面形狀 為方形的溝槽231; 若干鍵體5和短鍵6，其位於該底座21的上方，該鍵體5的一端 成型有-與該背板23方形溝槽231相適應的斷面形狀為方形的凸耳 52，該各鍵體5通過該凸耳52滑設在該背板23的方形溝槽绌内， 如第4圖所示，該各鍵體5凸耳53斷面形狀亦均可製作呈倒凸字形結 構型態’而對應的該背板23上的各溝槽咖斷面形狀也均可製作= 凸字形結翻態，如此受_當的卡制作職各鍵體5較不易脫離該 7 M323837 各溝槽232的定位；該短鍵6的長度小於該鍵體5的長度，短鍵6的 縱向斷面形狀為T形’其T料部位於兩緊紐體5相鄰部位形成的 容置娜4内，其Τ _部兩雜好蓋住與其_的兩_ 5的部分 上表面’故，兩短鍵6 __ 5的上表面寬度在短鍵6的了形頭部 遮蓋作用下變窄；在鍵體5下表面和短鍵6的了形下部的端面上，對 應底座2i上的限位孔槽211開設有相應數量個限位孔槽5ι、Μ ; 若干彈性元件7 (本實施例係舉_彈菁為例），其一端固定在該 底座21的限位孔槽211内，另—端對應固定在該鍵體5和短鍵6的限 位孔t⑸’ 61)内，該鍵體5和短鍵6通職壓轉| 7盡底座2 雜；與短鍵6不相鄰的鍵體5透過δ個壓縮彈菁7與該底㈣連接， 與:撕鄰的鍵體5透過6個壓縮彈簧7與該底座21連接，該短鍵 =個壓縮彈菁7與該底座2連接，值得注意的是，該若购 III採用其他彈性元件替代，該壓縮彈簣7的數量也可以根 據、建肢5的見度和長度的變化適度增減； 與底㈣透過該錢縮彈簣7連接的鍵體5的下表面和短鍵6 晉:下部表面齊高，各鍵體5緊密排列’在某些相鄰鍵體5間的容 轉2内排列著短鍵6，這些排列整齊的鍵體5和短鍵6構成琴鍵 ^前板24 ’其高度小於從赫21耻壓下的各_ 5的上表面 外住物卿嶋7,使得書架 必須—提的是，當該各鍵體5凸耳斷面形狀均製作呈倒凸字形結 M323837 .構〜"T對應的,亥月板23上的各溝槽微斷面形狀也均製 形結構型態。 厚的曰_9可碰1錢各單騎體5上，也可以錄書籍的厚度 置在的幾個鍵體5上，薄的書籍則可以放置在相鄰的短鍵6之 曰I曰的重里制各_彈簧7壓縮，從而壓下鍵體5，在兩旁沒 …有書籍擺放時，則依靠兩旁的沒有被壓下的鍵體5固定放置好的蚩 ，猎:使書籍不會傾倒；當書籍被取走時，被書籍壓下的鍵體5會在該 _各壓縮彈簧7的彈性回復力作 、> 奴刀作用下向上升起恢復至原位，達到固定相 鄰鍵體5上放置的蚩笋， 曰曰不使其傾斜的目的，又由於依據書籍的厚 可將書籍放置在單個戋多個娃触u 又 # 早次夕個鍵體上，因此該書架不需要考慮待放置蚩 •錯的厚度，可以廣泛應用。 實施例2 …請參閱第5圖，圖中係顯示—書櫃8其上設置有多個隔板81，形 蠱成I數们各置空間82，此時即可將該實施例】所示的琴鍵式書架1直 • f地放置在該各隔板81上，使兩者結合成-較大型的書架，為確保美 咸起見，該各琴鍵式書架丨的深度和寬度最好設計成等於該各隔板幻 的〉木度和寬度。 實施例3 、凊荟閱第6圖，圖中係顯示一架本體9，係由若干隔板則分隔 成的多個容納空間92，且在該各容納空間92的背部（相當於實施例】 中的背板23)内表面上直接成财多數垂直溝槽93 ;而在該隔板9ι ,上則叹置有若干個限位孔槽（圖上未示），若干鍵體94和短鍵奶係位 9 M323837 在名各隔板91的上方，該各鍵體⑽的一端成型有一與該溝槽叨相對 應的凸耳％，該各_ 94透·各凸耳96稽動地裝設在該各溝槽 93内，同於實施例1的第4@，該各鍵體94的凸耳96斷面形狀可以 均疋製作呈方形或倒凸字形結構型態，而對應的該各溝槽93斷面形狀 也句可衣作王方形或倒凸字形結構型態；該短鍵95的形狀以及結構位 置關k同於貫施例！；在鍵體94下表面和短鍵95的了形下部的端面 上’對應隔板91上的限位孔槽開設有相應數量的限位孔槽（圖上未 不）’此外’右干壓縮彈簧（圖上未示）陳實施例1，其-端均固定 在xlW反91的限位孔槽内，另一端則對應固定在該鍵體⑽和短鍵奶 ^限位孔彳9内’ 5_體94和短鍵％透過該各壓縮彈簧與該各隔板別 連^她轉簧可__ 94的寬度和長度的變化來選擇合適的 數里且.亥各壓縮彈簧也可以被其他彈性元件所替代； 未:Γ的前㈣可_有—細7，其編、於從隔板91到 未屋下的各鍵體94的 壓崎，使物㈣顺97住外露的 形 當然，其中實施例卜2、3中的短鍵6、95的形狀也可以為長方 該琴鍵式書架1险τ „ # 上 了弹育外，其他部件可以採用塑膠成型， 也可 以採用木材等其他枒皙制 加外觀美感。、衣作，其鍵體和短鍵可喂置成不同顏色，增 的/=&例1、2、3中，也可以不使用短鍵，僅只單純安排鍵俨， 的也可以實現本創作成為書架供使用。早屯女排I附水 10 M323837 4芩鍵式書架使用方法··請參閱第3圖，放置書籍ι〇時，把書籍 二豆錢在該鍵體5上，該各壓縮彈簣7由於書籍10的重力作用即 、* [但▼動δ亥鍵體5被壓下，當書籍1〇兩旁沒有其他書籍時，書 籍10即可依^ 罪相郇兩旁的鍵體5或短鍵6的支撐定位，不會產生傾倒 歪斜情形；當欲I罢产 放置的書藉10比較薄時，可以把書籍10放置在兩短 - 鍵之間的鍵辦^ ，§鍵體5被書籍10壓下時，書籍依靠相鄰兩旁的 短鍵6的支搶仝^ 一 ，不會產生傾倒歪斜情形；而拿取書籍10時，把書 1 =啊’被書籍1G壓下_體5在壓縮彈簧7的彈“ ^力作用下’即會隨之向上升起恢復到未被壓下的原位 位的峨來支撐固定已被拿走的書籍10兩旁放置的書籍^ 不致傾斜。 -如第5、6圖所示，該琴鍵式書架丨也可以放置或直接成型 的隔板上，這樣可以節約空間，也節約了書檀的整理時間。 ▲該書架也可以懸空放置，可節約佔用面積，且當書架懸空時 1能由鍵體被下壓的深度得知書籍輕重，就能平均分配 書架傾倒。 由以上三個實施例，可以看到琴鍵式書架與傳統 優點在於： 奴起來的 使外形美顴 该書架外形酷似琴鍵，長短鍵可設置成不同顏色， 大方； 而不 放置書辦，錢祕崎的賴其產生切定位作用， 曾造成書籍傾倒歪斜之凌菌匕情形； M323837 3·拿取書籍日寺，由於書籍擺放在一個個的鍵體上，書籍間不會有 擁扮緊迫現象，而且壓下的鍵體會恢復原絲固定兩旁的書 籍，因此不用把兩旁的書籍移來移去，也節省了整理書架的時 間； 4·該琴鍵式書架移動方便，可以放置在書櫃裏或直接成型在書櫃 - 裏，方便書籍的放置和拿取，且可節約書櫃的整理時間。> The convex shape of each face is produced in (4) knot state, and the cross-sectional shape of each groove on the ^2 moon plate on the corresponding surface is also made into a square structure type Q. ^ 'Ben The side of each key body can not be made into a convex shape, and the shape of each groove can be made. The shape of each groove on the side of the slope is also made into a convex structure. 1 The front of the base is created by Turtle. Formable - the front panel, the height of the front panel is less than the south of the unbonded, each key plate. The front panel is added to increase the aesthetics of the piano-style bookshelf. #者'This creation can be opened on the base and the bottom of the money body# can be opened with the corresponding limit hole slot' so that the end of each element can be in the hole of the wire in the seat, and the other疋 in the limit hole groove at the bottom of each key body. With the elastic member, each of the key bodies can be displaced up and down with respect to the base. The creation of the lining can be set to have a short _, the shape of the longitudinal section of the brain key body, so that the part of the button can be between the female body and partially protruded. Above the body. 6 M323837 The piano-style greed used in this creation can also be placed in a hanging position. It can be used in conjunction with the bookcase. It can also be combined with the bookcase to make the book light and heavy. The average ugly w' can also be learned by the _ depth. The implementation method is heavy summer, in case the _ rack is dumped. In the case where the key view is a piano-type structure, several preferred embodiments are exemplified by the _ placement. For the purpose of this _ _ = = = original Na Li to achieve a creative combination of the following detailed description of the following: Example 1 As shown in Figures 1 to 3, the key type 逐 7 曰 曰 1 includes: a body 2, a The base 21, the two side plates 22, a back plate 23, _ 组成 is composed of a moon — — - 丽 plate 24; the base 21 is provided with a plurality of limiting hole slots 211; the two side plates 22 are formed therein On both sides of the base 21, the back plate 23 is formed on the rear of the base 21, and the surface of the base 21 is provided with a plurality of vertical grooves 2 on the surface facing the other surface of the base 21. The example shows a groove 231 whose cross-sectional shape is a square shape; a plurality of key bodies 5 and short keys 6 which are located above the base 21, and one end of the key body 5 is formed with a square groove 231 of the back plate 23 The accommodating cross-sectional shape is a square lug 52. The key bodies 5 are slidably disposed in the square groove 该 of the back plate 23 through the lugs 52. As shown in FIG. 4, the key bodies 5 are lug. 53 cross-sectional shapes can also be made in an inverted convex structure type 'and the corresponding groove shape on the back plate 23 can also be made = convex shape knot state, so by The key body 5 of the production job is less likely to be separated from the positioning of the groove 232 of the 7 M323837; the length of the short key 6 is smaller than the length of the key body 5, and the longitudinal sectional shape of the short key 6 is T-shaped. The two adjacent portions of the two adjacent bodies 5 are formed in the accommodating na 4, and the _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ The shape of the key 6 is narrowed under the cover of the head; on the lower surface of the key body 5 and the lower end surface of the short key 6, the corresponding hole slot 211 of the corresponding base 2i is provided with a corresponding number of limit holes. 5 Μ, Μ ; a plurality of elastic elements 7 (this embodiment is exemplified by the use of the elastic crystal), one end of which is fixed in the limiting hole groove 211 of the base 21, and the other end is fixed to the key body 5 and the short key 6 In the limit hole t(5)' 61), the key body 5 and the short key 6 are turned on and off | 7 the base 2 is miscellaneous; the key body 5 not adjacent to the short key 6 is transmitted through the δ compression elastic 7 and the bottom (4) connecting, and: the tearing of the adjacent key body 5 is connected to the base 21 through 6 compression springs 7, the short key = a compressed elastic cyanine 7 is connected with the base 2, it is worth noting that the purchase III uses other elasticity In place of the component replacement, the number of the compression magazines 7 can also be appropriately increased or decreased according to the change in the visibility and length of the limbs 5; the lower surface and the short key 6 of the key body 5 connected to the bottom (4) through the money magazine 7 Jin: The lower surface is flush, and the key bodies 5 are closely arranged. 'The short keys 6 are arranged in the volume 2 of the adjacent keys 5, and the aligned keys 5 and 7 form the keys. 24''s height is smaller than the upper surface of each _ 5 from the glory of the glory of the _ 5, so that the bookshelf must be - when the shape of the ribs of the respective key body 5 are made into an inverted convex shape The junction M323837 . corresponds to the "T corresponding, the micro-section shape of each groove on the moon plate 23 also has a shape configuration. The thick 曰_9 can touch 1 money on each single body 5, or the thickness of the book can be placed on several key bodies 5, and the thin books can be placed in the adjacent short keys 6 Each of the _ spring 7 is compressed, so that the key body 5 is pressed down, and there is no singularity on both sides. When there is a book placed, the shackles are fixed by the unbounded key body 5 on both sides, hunting: the book will not be dumped When the book is taken away, the key body 5 pressed by the book will return to the original position under the action of the elastic restoring force of the compression spring 7 and the knife, and the adjacent key body 5 is fixed. The bamboo shoots placed on the top, the purpose of not tilting it, and because the book can be placed on a single 戋 戋 戋 又 又 又 早 早 早 早 早 早 早 早 早 早 早 早 早 早 早 早 早 早The thickness of the 蚩• wrong layer can be widely used. Embodiment 2 ... Please refer to FIG. 5, which shows that the bookcase 8 is provided with a plurality of partition plates 81, and the space is formed into a space 82, which can be shown in this embodiment. The keyboard type bookshelf 1 is placed on the partition plates 81 so that the two are combined into a larger type of bookshelf. To ensure the beauty, the depth and width of the keyboard bookshelf are preferably designed to be equal to The partitions are illusory > wood and width. Embodiment 3 FIG. 6 shows a body 9 which is a plurality of accommodating spaces 92 partitioned by a plurality of partitions and is at the back of each accommodating space 92 (corresponding to the embodiment) The inner surface of the back plate 23) directly forms a plurality of vertical grooves 93; and on the partition 91, there are a plurality of limit holes (not shown), a plurality of key bodies 94 and short keys. Milk line 9 M323837 above the name of each of the partitions 91, one end of each of the key bodies (10) is formed with a lug % corresponding to the groove ,, and the respective _ 94 through lugs 96 are mounted In the respective grooves 93, similar to the fourth @ of the first embodiment, the cross-sectional shape of the lugs 96 of the respective key bodies 94 can be uniformly formed into a square or inverted convex structure, and the corresponding grooves are formed. The cross-sectional shape of the groove 93 can also be used as a square or inverted convex structure; the shape and structure of the short key 95 are the same as those of the embodiment! On the lower surface of the key body 94 and the lower end surface of the short key 95, the corresponding limiting hole groove on the corresponding partition plate 91 is provided with a corresponding number of limiting hole grooves (not shown in the figure). The spring (not shown) is in the embodiment 1, the end is fixed in the limit hole of the xlW counter 91, and the other end is fixed in the key body (10) and the short key milk limit hole 彳9' 5_body 94 and short key % can be selected by the compression springs and the respective partitions, and the width and length of the springs can be selected to select a suitable number of miles and the compression springs can also be used by other The elastic element is replaced by the first; the first (four) can be _ there--the fine 7, which is edited from the partition 91 to the pressure of the key body 94 under the house, so that the object (four) is in the exposed shape. The shape of the short keys 6, 95 in the embodiments 2 and 3 may also be rectangular. The keyboard type bookcase 1 is dangerous τ „ #上上弹育, other components may be formed by plastic molding, or other materials such as wood.皙 加 外观 外观 、 , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , The key, only the arrangement of the key 俨, can also be used to create the bookshelf for use. Early morning 屯 women's volleyball I attached water 10 M323837 4 芩 key-style bookshelf use method · Please refer to Figure 3, when placing books ι〇, put books The two beans are on the key body 5, and the compression magazines 7 are due to the gravity of the book 10, that is, *[but the movement of the hlhai key body 5 is depressed, and when there are no other books on both sides of the book, the book 10 It can be positioned according to the support of the key body 5 or the short key 6 on both sides of the sin, and there is no dumping and skewing situation; when the book to be placed by the striker is relatively thin, the book 10 can be placed in two short- The key between the keys is ^, § When the key body 5 is pressed by the book 10, the book relies on the short-keys 6 on the adjacent sides to grab the same, and does not cause dumping and skewing; Book 1 = ah' is pressed by the book 1G _ body 5 under the action of the compression spring 7 "mechanical force" will rise back to the undepressed in-situ position of the 峨 to support the fixed has been taken The books placed on both sides of the book 10 are not tilted. - As shown in Figures 5 and 6, the piano-style bookcase can also be placed or directly formed on the partition, which saves space and saves the finishing time of the book. ▲The bookshelf can also be placed in a hanging space to save the occupied area. When the bookshelf is suspended, the book can be evenly distributed by the depth of the button body. From the above three embodiments, it can be seen that the piano-type bookshelf has the traditional advantages of: the slaves make the appearance beautiful, the bookshelf shape resembles the keys, the long and short keys can be set to different colors, generous; without placing the book, Qian Misaki The Laiqi has a locating effect, which has caused the book to be dumped and skewed. M323837 3. Take the book of the Japanese Temple. Because the books are placed on the keys of each one, there will be no urgency between the books. Moreover, the pressed key body will restore the books on both sides of the original silk, so that the books on both sides need not be moved and removed, and the time for finishing the bookshelf is saved; 4. The piano-type bookshelf is easy to move, can be placed in the bookcase or directly formed In the bookcase - it is convenient to place and take books, and it can save the finishing time of the bookcase.
【圖式簡單說明】 第1圖本創作琴鍵式書架的立體外觀圖。 第2圖本創作琴鍵式書架的立體結構分解圖。 第3圖第2圖之a—Α縱向剖面圖。 第4圖本創作琴鍵式書架的鍵體之凸耳另一種形態的立體圖。 第5圖本創作實施例2琴鍵式書架在書櫃中的使用圖。 第6圖本創作琴鍵式書架直接成型在架本體的立體外觀圖。 2 底座 211 限位孔槽 23 背板 232溝槽 【主要70件符號說明】 1 琴鍵式書年 21 限位孔槽 22 側板 231方形溝槽 12 M323837 24 前板 5 鍵體 51 限位孔槽 52 凸耳 53 凸耳 6 短鍵 61 限位孔槽 7 彈性元件（壓縮彈簧) 丨8 書櫃 81 隔板 82 容置空間 9 架本體 91 隔板 92 容納空間 93 溝槽 94 鍵體 95 短鍵 96 凸耳 97 前板 10 書籍[Simple description of the drawing] Figure 1 is a three-dimensional appearance of the piano-type bookshelf. Fig. 2 is an exploded perspective view of the piano-type bookshelf. Fig. 3, Fig. 2, a-Α longitudinal sectional view. Fig. 4 is a perspective view showing another form of the lug of the key body of the piano-type bookcase. Fig. 5 is a diagram showing the use of a piano-type bookcase in a bookcase. Figure 6 is a three-dimensional view of the frame body directly formed on the frame body. 2 Base 211 Limiting hole groove 23 Backing plate 232 groove [Main 70-segment description] 1 Key-type book year 21 Limit hole groove 22 Side plate 231 Square groove 12 M323837 24 Front plate 5 Key body 51 Limit hole groove 52 Lug 53 lug 6 short key 61 limit hole slot 7 elastic element (compression spring) 丨8 bookcase 81 partition 82 accommodating space 9 frame body 91 partition 92 accommodating space 93 groove 94 key body 95 short key 96 convex Ear 97 front board 10 books
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