九、發明說明： 【發明所屬之技術領域】 •笼本發明係關於將可動體轉動並切換至本體的第1位置 .及弟2位置的轉動機構，特別是關於利用彈壓手段的彈壓 力使切換動作的一部分早w _ ^ P刀予M轉動的轉動機構及使用該轉動 機構之收容裝置。 【先前技術】 白头的轉動機構係如帛13圖（專利文獻^的構造）所 不，將蓋部42切換至本體41的打開位置及關閉位置時， 利用扭轉彈簧43 _壓力使該切換動作的—部分予以轉 動，並抵抗該彈壓力進行轉動操作。具體而言，具備：鎖 44a、44b，突設在蓋部42的兩側面，一侧2個共4個；導 件溝46 ’設置於本體兩側並附有與銷他、桃嵌合的分 叉溝術；扭轉彈菁43，使蓋部42朝兩方向反轉彈壓.；轉 動板45，軸支在突設於本體兩側之軸部48，形成與銷… 之突出《合的退避溝45a。在此，扭轉彈箐㈣—端扣 ^在本體4H則的扣止部47,另一端則扣止在鎖,44&。因此， 盍部42係在帛13圖⑷的關閉位置時’銷桃位於導件溝 46之上端，銷44a位於分叉溝如，藉由扭轉彈簧a朝關 閉方向彈壓並在該彈壓狀態下被保持。切換至打開位置 時’使蓋部42抵抗扭轉彈簧43的彈壓力並朝打開方向進 行轉動操作。如此’蓋部42係、以銷桃為中心轉動預定角 度，當銷44a從分叉溝46a回到導件溝46之後，如第η 圖（b)所示’兩個銷44a、44b皆向導件溝46的下端側移動。 319762 6 1-379033 SI::3二VS:…溝*進，溝46時， 轉邊使盍。卩42朝打開方向彈壓移動。 (daJeO^r ^ ^ P⑴又使盍。”刀換至本體的打開位 時，利用彈廢手段的㈣力使該切換動作的_;=置 動，並抵抗該彈壓力進行轉動操 =予以轉 制動的情況亦不少。此時，制動機構==段來 不者，減震手段透過單方向離合器（單向離合 獻2 = :打開％動作’在蓋部緩緩打開、關閉時不動作：）在盖 [專利文獻1]曰本特開2001_336335號公報 [專利文獻2]日本特開聰_67期號公報 【發明内容】 (發明所欲解決之課題） 在上述之各種轉動機構中， 性者，但仍然具有以下的問題。美升盍部的開閉操作 ⑴在專利文獻1的轉動機構中 ^ 動作方向，當蓋部從開閉途中接 ；士扭轉彈簣切換 關閉方向彈壓移動，當蓋 才則捋，使該蓋部朝 該蓋部朝打開方向彈屢:動： 置或打開位置時，即使不特別震^ 盍$位於關閉位 的晃動。但在此轉動機構中，^ 口手段亦可抑制蓋部 即隨著反轉產生的不譜調感及；立::彈：的動作切換亦 課題係例如在蓋部變大、變重尊二/咸H級感。上述 使用彈簧壓較大的扭轉彈箐日± =况，必須對應於該蓋部 -、于更為明顯。 319762 7 L379033 (2)在專利文獻2的 閉位置移動至打開位置時，機構中，蓋部利用彈壓力從關 對蓋部的打開速度進行制動減震手段會透過單方向離合器 從打開位置轉動操作至關閉位：二地，在蓋部抵抗彈•力 動進行操作。但在該轉動機椹^ ’可不受減震手段的制 閉位置轉動至打開位置护， 一制動機構係在蓋部從關 閉位置時皆職予制動力^換:在蓋部從打開位置轉動至關 造中，蓋部從闕閉位置到途中^丰^專利文獻1所示之構 尹利用彈堡力轉動並切換到打門進行轉動操作，從途 令以手動進行轉動操作，從途中利用彈二位置到途 關閉位置，在習知的制動機構令，不動，切換到 :蓋部之部分過程進行制動’或相反二能僅IX. Description of the invention: [Technical field to which the invention pertains] The present invention relates to a rotating mechanism for rotating and switching a movable body to a first position and a second position of the main body, and more particularly to a spring pressure using an elastic means to switch A part of the action is an early rotation mechanism for rotating the M knife and a housing device using the rotation mechanism. [Prior Art] The rotation mechanism of the white head is not shown in Fig. 13 (the structure of the patent document). When the lid portion 42 is switched to the open position and the closed position of the body 41, the switching operation is performed by the torsion spring 43_pressure. - Partially rotated and rotated against the pressure of the spring. Specifically, the locks 44a and 44b are provided on both sides of the lid portion 42 and have two sides on each side. The guide groove 46' is disposed on both sides of the body and is fitted with a pin and a peach. Bifurcated groove; twisting the elastic cyanine 43 to cause the cover portion 42 to reverse the biasing force in two directions; the rotating plate 45, the shaft is supported on the shaft portion 48 protruding from both sides of the body, forming a retraction with the protrusion of the pin Ditch 45a. Here, the torsion magazine (4) - the end buckle ^ is the buckle portion 47 of the body 4H, and the other end is buckled at the lock, 44 & Therefore, the crotch portion 42 is at the upper end of the guide groove 46 when the crotch portion 13 is in the closed position of the figure (4), and the pin 44a is located at the bifurcation groove, for example, by the torsion spring a, which is biased in the closing direction and is pressed in the biased state. maintain. When the switch to the open position is made, the cover portion 42 is biased against the spring pressure of the torsion spring 43 and is rotated in the opening direction. Thus, the cover portion 42 is rotated by a predetermined angle around the pin peach. After the pin 44a returns from the bifurcation groove 46a to the guide groove 46, the two pins 44a and 44b are guided as shown in FIG. The lower end side of the groove 46 moves. 319762 6 1-379033 SI::3 two VS: ... ditch * into, when the ditch 46, turn the edge to make 盍.卩42 is moved in the opening direction. (daJeO^r ^ ^ P(1) makes 盍." When the knife is changed to the open position of the body, the (4) force of the bombing means is used to make the switching action _; = set, and resist the pressure of the spring to rotate There are also many cases of braking. At this time, the brake mechanism == paragraph is not the case, the damping means through the one-way clutch (one-way clutch 2 =: open % action) does not move when the cover is slowly opened and closed: [Patent Document 1] Japanese Patent Laid-Open Publication No. 2001-336335 (Patent Document 2) Japanese Patent Application Publication No. Hei. No. 67-A. SUMMARY OF INVENTION (Problems to be Solved by the Invention) Among the various rotating mechanisms described above, However, there is still the following problem. The opening and closing operation of the US hoisting section (1) in the rotating mechanism of Patent Document 1 is the direction of operation, when the cover is connected from the opening and closing; the twisting of the magazine is switched in the closing direction, and the cover is only Then, the cover portion is caused to move toward the opening direction toward the opening portion: when the position is set or the position is opened, even if the vibration is not located in the closing position, the device can also be used in the rotating mechanism. Suppress the cover, that is, the misalignment caused by the reversal Sense: The movement of the movement:: The movement of the project is, for example, the cover is enlarged, and the weight is changed to the second/salty H-level. The above-mentioned torsion magazine with a large spring pressure is required to correspond to the 319762 7 L379033 (2) When the closed position of the patent document 2 is moved to the open position, in the mechanism, the cover portion is braked and damped by the opening speed of the cover portion by the elastic pressure. Through the one-way clutch, the rotation operation from the open position to the closed position: two places, the operation of the cover portion resisting the elastic force and the force. However, the rotary machine can be rotated to the open position protection without being closed by the damping means. The brake mechanism is used when the cover portion is in the closed position. The brake force is changed: when the cover portion is rotated from the open position to the closed position, the cover portion is closed from the closed position to the en route. The bouncing force rotates and switches to the door to perform the rotation operation, and the rotation operation is manually performed from the way, and the position of the second position to the way is closed from the way, and the conventional brake mechanism is not moved, and the part is switched to: the part of the cover part Process to brake 'or phase Two can only
::蓋部之部分過程不受到制動，成為謀求高級IS 个赏明的目的在於使用非反 為彈壓手段並對可動體賦予與 構件作 接-,^ _ 得式彈簧相同的彈壓能 樣，猎此確實消除隨著反轉產生的不諧調感及雜立彈= 此提升適用裝置的使用便利性以及高 曰並猎 亦對於編機構在最佳形態下賦予減k手段的制：發： 此更加提升使用便利性及高級感。 錯 (解決課題之手段） 為解決上述課題，申請專利範圍第工項之發 轉動機構，其係使可動體切換至本體的彳:‘、''一種 不上1IL置與第ο办 置時’利用彈壓手段的彈壓力使該切換動一、 、F日7 —部分予以 319762 8 =並抵=該_力進行轉動操作，且該轉動機構具備'· Γ二二述本體；桿部，與前述可體地轉 動，滑動體’在相餅於#、+、i , - .+. 、处和"σ卩可自由滑動地支撐的狀態 〈件部的執跡來滑動；以及非反轉式之彈麼 構件，配置於前述桿部 段:將前述可動體設置成從==且作為㈣手 抵抗彈壓力進行轉動摔作〜 °弟2位置的途中 子以㈣從途中到第2位置利用彈麗力 屨六、隹—_ 置朝向第1位置的途中抵抗彈 動。 作’從途中到第1位置利用彈>1力予以轉 有彈2=第2項之發明為-種轉動機構，其係具 有弹[手役及制動用減震手段 第1位置與第2位置時 ：使了動體切換至本體的 切換動作的-部分予以轉動:迹彈屢手段的㈣力使該 作，同時，並抵抗該彈壓力進行轉動操 ^ J呀糟由刖述減震手段予以制叙α 導件部，設置於前述本體:桿：:動二該轉動:構具備： 動；滑動體’在相對於前述桿部可自：：：：二體地轉 下，依據前述導件部的軌跡來滑動自^月動地支擇的狀態 述滑動體連結動作;以及非反轉式置 述桿部與前述清動體之間且作 土構件，配置於别 設置成從第1位置朝向第：▲手段，將前述可動體 動操作，從途中到第2 & _的途中抵抗彈壓力進行轉 從第"立置朝向第=:彈壓力予以轉動，並且， 作，從途中到第k中抵抗彈壓力進行轉動操 、T玉j矛1位置利用彈 扣坪&力予以轉動。 319762 9 ^379033 申請專利範圍第3項之發明與f請專利範圍第2 處在於:前述減震手段係透過單方向離 動體連結動作，使前述可動體從前述第】位 置朝向第2位置的挣Φ杯P^ A > 到第2…Γ 進行轉動操作，從途中 i弟2位置利用彈屢力予以轉動，並且，從前述晉 月^弟i位置的途中抵抗㈣力進行轉動操作，從途中到 位置利用彈壓力予以轉動，同時僅在前述可動體利用 壓力轉動時藉由前述減震手段來加以制動。— 在以上各發明中，可動體包含蓋部_、門靡、蓋 (c0Ver)等。本體則包含箱 本體的第i位置盘第2位置，及褒置等。至於 能的苗邱目，第位置例如：可動體若為如實施形 -jn方為打開位置，另—方為祕 ;反轉式係指除第13圖所例示之反轉式的彈普構造之外 • · (發明的效果） •⑴，圍第1項的發明中，解決了上述課題 • V彈= 彈壓構件作為彈麼手段並賦予與反轉 .的彈繼，亦即，使可動體可從第1位置朝 2=的途中抵抗彈壓力進行轉動操作，從途中到第 位置的二彈愿力予以轉動，並且，從第2位置朝向第1 利=力T彈壓力進行轉動操作，從途中到第1位置 構，可：實：二：動。因此，該轉動機構比起習知轉動機 除隨著反轉產生的不請調感及雜音，藉此可 提升適用裝置的使用便利性以及高級咸。 319762 1*379033 在申請專利範圍第2項的發明中，除了申請專利範圍 第^項的作用效果以外，可簡單賦予以與習知相同的減&震 手段進行之制動，藉此可更提升適用裝置的使用便利性以 及南級感。 在申請專利範圍第3項的發明中，解決了上述課題〇) 及（2)，除了申請專利範圍第〗項的作用效果之外，僅在可 動體利用彈壓力轉動時藉由減震手段來加以制動，亦即， T構造中，雖然僅在可動體利用彈壓力轉動時藉由減震手 段加以制動，但在抵抗彈壓力進行轉動操作時，不會透過 單方向離合器而受到減震手段的制動，故得以維持^動時 、卓二便作力乃至操作性。藉此，本發明係能以最佳形態 賦予減震手段的制動’並且可更加提升使用便利性及高級 感。 . 、 申請專利範圍第4項的發明係如申請專利範圍第i項 的轉動機構’前述彈壓構件為線圈彈簧，且前述導件部形 成為大致V字形的構造。此係具有依據實施形態將各發明 j/、同之構造g月顯表;見之意義。相對於此，中請專利範圍 第7 ^的發明係如中請專利範圍第3項，為將前述單方向 離0 及别述減震手段安裝在前述桿部之構造，以最佳形 態作為組合件亦具有優越的操作性。 申π專利範圍第8項的發明係為在使可動體切換至本 體的第1位置與第2位置之收容裝置中，具備申請專利範 f^ 1至第7項中任―項之轉動機構的構造，具有依據 貫施形態將以上轉動機構之用途例明顯表現之意義。因 319762 11 1-379033 此’本收容袭置可具備上i各發明的作用效果 【實施方式】 以下，參照圖式說明本發明之最佳實施形態。第ι圖 及弟2圖係表禾具備實施形態之轉動機構的收容裝置例， 第3圖及第4圖係表示前述轉動機構的細部，第5圖及第 6圖係表示動作，第7圖係矣千铪、+、# * ^ 乐衣不别述轉動機構之各構成構 件彼此的概略關係。第8圖係表亍太興„ σ 一 Μ丨尔衣不本體早品，第9圖係表 示桿部單品’第1 〇圖係表示晋 〇〇 衣不/月動體早品，第11圖係表示 單方向離合器。另外，第1圖彻势 1弟1圖與第3圖至第7圖係省略一 部分而予以間化表示。右U 山、上 在以下的5兄明中，係依序詳述收容 裝置、轉動裝置、動作及變形例。 收容裝詈 實施形態的收容裝置係如第i圖至第6圖所示，經由 轉動機構3使蓋部2相對於本體！轉動切換至閉塞本體側 開口部之第i圖的關閉位置、以及使本體側開口部全開之 #第6圖的打開位置時，蓋部2係從關閉位置朝向打開位置 之途中抵抗彈£力進行轉動操作，從途中到打開位置利用 彈壓办進打轉動’並且，蓋部2從打開位置朝向關閉位置 之途中抵抗彈壓力進行轉動操作，從途中到關閉位置利用 彈壓力進行轉動。 在此本體1係如弟1圖及第8圖戶斤示，形成内部由 前後壁10、11與兩側壁12及底壁13等所區劃且上方開口 的盒狀。在刚壁10及兩側壁12設有凸緣狀的上凸緣部等。 在兩側壁12的後側之與後壁η之間設有比前述二者更突 12 319762 1379033 15。藉此’桿部4係經由筒構件 2〇 -起被支撐於側壁12，且^_牛24與臂部 盥臂部2〇 一體化，，二同構件23及螺絲構件24 /Ή 2〇 H化’與盍部2 一體地轉動。 另外，前述桿部4亦可芍士、！g從π 邱9 ^又成早獨固定在臂部20,盥罢 。” -體地轉動。因此，蓋部2係以筒構件 二 動切換至使本體1的開口部閉 為中〜，轉 阳基的關閉位置及你太 開口部全開的打開位置。此時，蓋 '、 打開位置設計成承受轉動機構 1閉位置及 期彈嚴六彈壓構件6的彈壓力（初 j，土晃動的方式’但亦可設成例如增加閃鎖手 & ’可解除地扣止在本體1的關閉位置。 轉動機槿 實施形態的轉動機制具備上述桿部4、相對於桿部4 » . ^ P肷合的滑動體5、配 與滑動體5之間的彈麗構件6、以及透過單方 與滑動體5連結動作之作為減震手段的轉動減 展盗8导单7C。 桿：4係如第7圖及第9圖所示，形成為大致L形的 rtL形的垂直片部4A設置有：前端側的前述安裝 ’大出在安裝孔40之正前的彈菁用扣止轴部41;從 扣止軸部41的兩側向後端平行延伸的-對引導壁部42; 位於各引導壁部42之間，使從長度方向的途中至後端的部 位開口的貫穿孔43 ;比貫穿孔衫與扣止轴部41之間更低 的退避溝44 ’突出於退避溝44下面的限制軸μ ;及突出 於後端側下面的突起46。其中，兩側的引導壁部42分別 319762 14 具有突出在外側面的橫肋條 滑動地將滑動體5的對應部嵌二第4圖⑷所示可自由 制轴係扣止在上述蓋;支:在其與下面之間。限 實阻止椁部4相對於臂部 ^的扣合孔A藉以確 的水平片部4B設置㈣^轉動。相對於此，在L形 轴47、及將轉動減震器8予以^°" 7予以保持的支樓 外，L形的水平片部仙亦^凹狀的配置部料。此 略，另外，在申請專利範圍 申叫專利範圍第1項中省 滑動體： 中則簡略如第12圖所示。 大致細長的板狀，且有.二7 〇圖所示’形成為 從扣止軸部”貫穿於左右二 =止轴部51;在前面 側與貫穿孔52連通的筒部53 乂:突設在下面 部54、54。.如帛1〇圖 ;^又置在兩邊下側的嵌合 有軸環（collar)554(：_，軸 連、·，° 軸環㈣形成為筒狀，'八有直徑較小的軸部57。 了自由h動地嵌合於導件部17的 固在=環55係相對於筒部53,藉由將軸％扣合 固疋在间部53 ’且將軸邱〇 穩固地-體如 M7S人㈣55的+心扣止孔而 以的'月動體5係如第4圖⑷所示，在兩側的歲合部 從外侧嵌合桿部側所對應的引導壁部42的橫肋部42a 狀悲下，組農於桿部4，並沿著引導壁部42滑動。該滑 動範圍係如第9圖（b)所示，從滑動體5的前端被限制於退 避溝44的前端面之前方位置到相環55被限制於突起46 319762 15 ^U33 之後方位置為止。此外，在桿部側扣止軸部41與滑動體側 .扣止轴部51之間，如第5圖所示配置有彈壓構件6。該彈 .二構件6為線圈彈簧，使一端6a扣止在扣止軸部4丨後， ' 2動另知6b，在產生初期彈壓力（例如第3圖態樣中的 .月動體5拉動時盍部2不會不慎晃動之程度的彈壓力）的 ，心下^止在扣止軸部5卜因此，滑動體5通常係相對於 &部4错由彈㈣件6的初期彈壓力保持在安裝孔40侧、 鲁亦即第3圖的初期位置。 早方向離合器7係如第11圖所示，由第1齒輪體30、 第2齒輪體35及捲繞彈簧39所形成。第！齒輪體30具有： 中心的筒㈣31;從筒狀部31上侧外周設置成大致伞狀 .的連接部32 ;位於連接部32的下周圍，從與連接部32相 對向的部位更向下突出之附有前端内爪33a的扣合片部 33，及設置於連接部32的下周圍的齒輪部。另外，連 32上面的符號32a為形成各内爪^時的脫模用孔， 籲付號32b則為彈簧用扣止孔。 第2齒輪體35具有：使筒狀部3ι嵌合於内側的筒狀 心’·從^部36的相設置成大致料狀的連結部π 及设置在简狀部3 6的下月jfi的41 、 卜周圍的齒輪部38。在連結部37的 如端外周環設有凸緣狀爪3 7 摄ά 队爪j/a捲繞彈簧39係以與筒狀部 3 6的外徑對應之捲繞吉僻，士、 心舟徑，设成一端39a可 ， 則為自由端。 ^ 在組裝操作中，首弈，膝接^ 〜 无將捲繞彈簧39從第2齒輪體側 _狀部3 6的連結部3 7糕a於μ九丨 捲繞於上側周圍。由該狀態，第2 319762 16 1-379033 齒輪體Μ係例如藉由將筒狀部3i 使捲繞彈簧39的―端他扣止在輸入部側: 之後，-邊將連結部37朝連接部32的 止孔= 凸緣狀爪37a扣合在扣合片部”的内爪说，:—邊使 1齒輪體30而成為單方向離合器7。 、'且裝在第 上述單方向離合器7係如第4圖所示， 使支撐軸47插入筒狀部31内，且 :、于部4， 螺絲構件25螺入支標轴47心、/圖所不’藉由將 動地安裴。此外，第3 g及第4 ’M支持軸47為支點可轉 轉動減震器圖係省略螺絲構件25。 絲構件26 ^ 配置部48的狀態下，藉由螺 ί偁件26固定。該轉動減震器8 秸田系 =器等構成’具有承受動作油的:力:裝油壓 輸出軸的轉動齒輪8a。在安 ；未圖不之 苐1齒輪體30的齒輪部34 :人心，轉動齒輪8a係與 〜面构4 34嚙合。另外，媸 要為旋轉式，即使為空氣減 /震器8只 轉動Ϊ = 體5、單方向離合器7* ，8係作為組合件進行以下的動作。:: Part of the process of the cover is not subject to braking, and the purpose of seeking advanced IS is to use the non-reverse spring force method and to give the movable body the same elastic force as the spring. This does eliminate the inconsistency and miscellaneous bombs that occur with the reversal = the ease of use of the lifting device and the sorghum and hunting for the mechanism to give the k in the best form: Improve ease of use and sense of quality. Wrong (the means to solve the problem) In order to solve the above problem, the rotation mechanism of the patent application scope is applied to the body to switch the movable body to the body: ', ''1' is not on the 1IL setting and the first setting is' The elastic pressure of the elastic means is used to make the switching movement of the first and the fourth day 319762 8 = y = the _ force to perform the rotation operation, and the rotating mechanism has the body of the stalk; the shank; Rotating body, the sliding body 'sliding in the state of the piece of cake, #, +, i, -.+., and "σ卩 slidably supported; The member is disposed in the rod portion: the movable body is set to be rotated from the == and as the (four) hand resists the elastic pressure to fall to the lower position of the second position (4) from the way to the second position using the bomb Lili 屦 隹 隹 隹 _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ "From the way to the first position, use the bomb" 1 force to turn the bullet 2 = the second item of the invention is a kind of rotating mechanism, which has a bullet [hand and brake damping means first position and second Position: The part of the switching action that switches the moving body to the body is rotated: the fourth force of the track is used to make the work, and at the same time, the rotation pressure is resisted by the elastic force. The guide member is disposed on the body: the rod: the second movement: the structure has: the movement; the sliding body 'can be rotated from the second portion relative to the rod portion, according to the guide The trajectory of the part is slid and the slidable body is connected to the slidable body; and the non-reversed type is provided between the shank and the clarifying body, and is disposed as a soil member, and is disposed in the first position. In the direction of the first: ▲ means, the movable body is moved, and the resistance against the elastic pressure is transferred from the middle to the second & _, and the rotation is rotated from the first position to the second: the elastic pressure, and the operation is performed from the way to the second In the kth, the resistance of the bomb is rotated, and the position of the TJJ spear is utilized. To rotate. 319762 9 ^379033 Patent Application No. 3 and Patent Application No. 2, the second aspect of the invention is that the damper means transmits the unidirectionally-moving body to the second position from the first position to the second position. Φ Φ cup P ^ A > to the 2nd Γ 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转 旋转The position is rotated by the elastic pressure at the position to the position, and is braked by the aforementioned damping means only when the movable body is rotated by the pressure. - In the above inventions, the movable body includes a cover portion, a sill, a cover (c0Ver), and the like. The main body includes the second position of the i-position disc of the box body, and the like. As for the Miaoqiu of the energy, the first position is, for example, if the movable body is in the open position of the -jn side, and the other is the secret; the reverse type refers to the inverted type of the elastic structure illustrated in Fig. 13 Others · · (Effects of the Invention) • (1) In the invention of the first item, the above-mentioned problem is solved. • V-ball = the elastic member is used as a means of projecting and the reversal is given, that is, the movable body is made The rotation operation can be performed by resisting the elastic pressure from the first position toward the middle of 2=, and the two elastic forces from the middle to the first position are rotated, and the rotation operation is performed from the second position toward the first profit=force T pressure. On the way to the first position, you can: Real: Two: Move. Therefore, the rotating mechanism can improve the ease of use and high-grade saltiness of the applicable device, compared with the conventional rotating machine, which eliminates the undesired sensation and noise generated by the reversal. 319762 1*379033 In the invention of the second application of the patent application, in addition to the effects of the application of the second aspect of the patent application, it is possible to simply apply the braking by the same reduction and vibration method as in the prior art, thereby improving The ease of use of the device and the sense of the south. In the invention of claim 3, the above problems (〇) and (2) are solved, except for the effect of the application of the patent scope, only by the damping means when the movable body is rotated by the elastic pressure Braking, that is, in the T structure, although the movable body is braked by the damper means only when the movable body is rotated by the elastic pressure, the damper means is not transmitted through the unidirectional clutch when the rotation is performed against the elastic pressure. Braking, so it is possible to maintain the force, the second effort and even the operability. Thereby, the present invention can impart the braking of the damper means in an optimum form and can further improve the usability and the sense of superiority. The invention of claim 4 is the rotating mechanism of the invention of claim i. The elastic member is a coil spring, and the guide portion has a substantially V-shaped configuration. According to the embodiment, each of the inventions j/, and the g-months are constructed; see the meaning. On the other hand, the invention of the seventh aspect of the patent application is the third item of the patent scope, and the structure in which the unidirectional direction is separated from the zero and the damping means are attached to the rod portion, and the combination is optimally combined. The piece also has superior operability. The invention of the eighth aspect of the invention is the apparatus for the first position and the second position for switching the movable body to the main body, and the rotation mechanism of any one of the patents F1 to 7 is provided. The structure has a meaning that the use example of the above rotating mechanism is clearly expressed in accordance with the configuration. 319762 11 1-379033 The present invention can provide the effects of the inventions of the present invention. [Embodiment] Hereinafter, preferred embodiments of the present invention will be described with reference to the drawings. FIG. 1 and FIG. 2 are diagrams showing an example of a housing device having a rotation mechanism according to an embodiment. FIGS. 3 and 4 show details of the rotation mechanism, and FIGS. 5 and 6 show an operation. FIG. The system 矣 铪, +, # * ^ The clothing does not describe the schematic relationship between the constituent members of the rotating mechanism. The 8th picture is the table 亍 Taixing „ σ Μ丨 Μ丨 衣 本体 本体 本体 本体 本体 , , , , , , , , , , 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第 第The figure shows a unidirectional clutch. In addition, the first picture of the 1st figure and the 3rd to 7th figure of the 1st figure are omitted and the part is omitted. The right U mountain and the upper 5 brothers are in the following The housing device, the rotating device, the operation, and the modification are described in detail. The housing device according to the embodiment of the mounting device is rotated to the occlusion by rotating the cover portion 2 with respect to the main body via the rotation mechanism 3 as shown in FIGS. When the closing position of the i-th view of the main body side opening portion and the opening position of the sixth drawing are fully opened, the lid portion 2 is rotated in response to the elastic force from the closed position toward the open position. In the middle of the way to the open position, the rotation is performed by the elastic pressing, and the cover portion 2 is rotated against the elastic pressure from the open position toward the closed position, and is rotated by the elastic pressure from the middle to the closed position. Figure and Figure 8 show the figure, forming the interior The front and rear walls 10, 11 and the two side walls 12, the bottom wall 13, and the like are arranged in a box shape which is open at the top. The flange 10 is provided with a flange-like upper flange portion or the like on the rigid wall 10 and the side walls 12. On the rear side of the side walls 12 Between the rear wall η and the rear wall η is more than 12 319762 1379033 15 . The 'bar portion 4 is supported by the side wall 12 via the tubular member 2 , and the ox 24 and the arm arm The second part is integrated, and the second member 23 and the screw member 24 / Ή 2 〇 'H' rotate integrally with the shin portion 2. In addition, the rod portion 4 can also be a gentleman, !g from π 邱 9 ^ It is fixed in the arm 20 in the early morning, and it stops." - Body rotation. Therefore, the lid portion 2 is secondarily switched by the tubular member so that the opening portion of the main body 1 is closed to the middle, the closed position of the radiant base, and the open position at which the opening portion is fully opened. At this time, the cover ', the open position is designed to withstand the closing position of the rotating mechanism 1 and the spring pressure of the elastic member 6 (the initial j, the way of soil shaking) can also be set, for example, to increase the flash lock hand & The closing position of the main body 1 is released. The rotation mechanism of the rotating machine body includes the above-mentioned rod portion 4, the sliding body 5 coupled with the rod portion 4, and the sliding body 5 The sleek member 6 and the rotator 8 guide 7C as a damper means by the unilateral connection with the slider 5. The rod: 4 is formed into a substantially L-shaped rtL as shown in Figs. 7 and 9. The vertical piece portion 4A of the shape is provided with the above-described mounting portion 'the above-mentioned mounting shaft hole 41 that protrudes directly in front of the mounting hole 40; and the pair that extends in parallel from the both sides of the locking shaft portion 41 toward the rear end The guide wall portion 42 is located between the guide wall portions 42 so that the through hole 43 that opens from the middle to the rear end in the longitudinal direction is protruded from the lower escape groove 44' between the through shirt and the buckle shaft portion 41. a limiting axis μ under the retreating groove 44; and a protrusion 46 protruding from the rear side of the rear end side. The guide wall portion 42 respectively 319762 14 has a lateral rib protruding from the outer side surface to slidably engage the corresponding portion of the sliding body 5, and the freely slidable shaft is fastened to the above-mentioned cover as shown in Fig. 4 (4); The limit preventing the crotch portion 4 is set to rotate with respect to the engaging hole A of the arm portion ^ by the correct horizontal piece portion 4B. In contrast, the L-shaped shaft 47 and the rotating damper 8 are given by ^°" 7 Outside the branch to be maintained, the L-shaped horizontal piece is also a concave-shaped configuration part. This is omitted. In addition, in the scope of application for patent application, the first sliding part of the patent scope: Fig. 12 is a view showing a substantially elongated plate shape, and has a shape formed by "a locking shaft portion" extending through the left and right sides = a shaft portion 51; and a tube communicating with the through hole 52 at the front side. Part 53 乂: protruding at the lower part 54, 54. If 帛 1〇; ^ is placed on the lower side of the two sides of the collar 554 (: _, shaft, ·, ° collar (four) It is formed in a cylindrical shape, and 'eight has a shaft portion 57 having a small diameter. The fixed-ring 55 that is movably fitted to the guide portion 17 is freely coupled to the tubular portion 53 by the shaft %. The intermediate portion 53' and the shaft of the M7S person (four) 55 + the heart buckle hole and the 'monthly body 5 series as shown in Fig. 4 (4), the two sides of the old part are embedded from the outside The transverse rib portion 42a of the guide wall portion 42 corresponding to the side of the joint portion is sagged, and is grouped on the rod portion 4 and slid along the guide wall portion 42. The sliding range is as shown in Fig. 9(b). The front end of the slider 5 is restricted to the front end surface of the escape groove 44 until the phase ring 55 is restricted to the rear position of the projection 46 319762 15 ^ U33. Further, the shaft portion 41 and the slider are fastened at the rod side. Between the side and the locking shaft portions 51, a biasing member 6 is disposed as shown in Fig. 5. The second member 6 is a coil spring, and the one end 6a is fastened to the buckle shaft portion 4丨, and the second movement is known as 6b, and the initial elastic pressure is generated (for example, the lunar body 5 in the third figure aspect) When the crotch portion 2 is not inadvertently shaken at the time of pulling, the lower part of the heart is closed to the shaft portion 5, so that the sliding body 5 is usually offset from the & portion 4 by the initial stage of the spring (four) member 6. The spring pressure is maintained on the side of the mounting hole 40, which is the initial position of Fig. 3. The early-direction clutch 7 is formed by the first gear body 30, the second gear body 35, and the winding spring 39 as shown in Fig. 11 . The first! The gear body 30 has a central cylinder (four) 31, a connecting portion 32 that is substantially umbrella-shaped from the outer circumference of the upper portion of the tubular portion 31, and a lower portion around the connecting portion 32 that protrudes downward from a portion opposed to the connecting portion 32. The engaging piece portion 33 to which the distal end inner claw 33a is attached and the gear portion provided at the lower periphery of the connecting portion 32 are attached. Further, the symbol 32a on the upper surface of the fulcrum 32 is a release hole for forming the inner claws, and the call number 32b is a spring release hole. The second gear body 35 has a cylindrical core portion in which the tubular portion 3 is fitted inside, a connecting portion π that is formed in a substantially material shape from the phase of the portion 36, and a jfi that is provided in the simple portion 36 in the next month. 41, the gear portion 38 around the cloth. In the outer peripheral ring of the joint portion 37, a flange-shaped claw 3 is provided. The coiled claws j/a are wound around the spring 39 so as to correspond to the outer diameter of the cylindrical portion 36. The diameter is set to be one end 39a, and is a free end. ^ In the assembly operation, the first game, the knee joint ^ ~ the winding spring 39 is wound around the upper side from the second gear body side _ the portion 3 _ joint portion 3 7 a. In this state, the 2 319762 16 1-379033 gear body is fastened to the input portion side by, for example, the tubular portion 3i of the winding spring 39: Thereafter, the connecting portion 37 is directed toward the connecting portion. The inner hole of the 32-hole (the flange-shaped claw 37a is engaged with the engaging piece portion) means that the one-gear body 7 becomes the one-way clutch 7 while being the one-way clutch 7 As shown in Fig. 4, the support shaft 47 is inserted into the tubular portion 31, and in the portion 4, the screw member 25 is screwed into the center of the support shaft 47, and the figure is not erected. The 3rd and 4'th support shafts 47 are fulcrum-rotatable damper diagrams, and the screw member 25 is omitted. The wire member 26^ is disposed in the state of the arranging portion 48 by the screw member 26. The rotation is reduced. Shock absorber 8 Straw field = device or the like 'has to bear the action oil: force: the rotating gear 8a of the oil pressure output shaft. In the safety; not shown the gear portion 34 of the gear body 30: the heart, the rotating gear 8a is meshed with the surface structure 4 34. In addition, it is a rotary type, even if the air damper 8 is only rotated Ϊ = body 5, unidirectional clutch 7*, 8 series as a combination The following action.
έ_ 第3圖及第4圖的狀態下，首先，坌9 I 齒輪部5〇與齒輪部38之_滑:^齒輪體％ 然後，單方向離入哭7後—〃 〃月動體5連結動作。 朝逆時針方糸在弟2齒輪體35經由滑動體 手針方向轉動時，朝捲繞彈簧 :動體5 使弟1齒輪體30與第2皆岭雜^ 、開的方向移位， 2齒輪體35單^ "、為非連結態樣，僅第 獨轉動，即成為離合器闕閉的狀態。在此離 319762 17 t器關閉狀態下’由於第i 減震器8的制動^ 不㈢轉動，因此轉動 作用。_不會對弟2齒輪體35及滑動體5產生任何 (2)相反地，單方向離合器7在 動體5朝順時針方向轉動時(換言之齒輪:3 ‘= :部側貫穿孔43的後方之後，利 構蓄= 方向移位：第時”捲繞彈簧39朝所捲入的 簧39成為連心體3〇與第2齒輪體35經由捲繞彈 35係-：地:： 第1齒輪體3〇與第2齒輪體 '、體地轉動。因此，第2A於柄彡-丄枝 3〇受到鏟翻、㈣ 弟2回輪體35經由第！齒輪體 彈⑽L 8的制動力而緩慢地轉動，結果，藉由 土㈣壓力而滑動的滑動體5之速度亦受到制動。 示之轉動機構3係在第1圖、第5圖、第6圖所例 ’、息°卩2開閉時進行以下的動作。 置(人(;ίΓ二2,第1圖的關閉位置切換至第6圖的打開位 ^位置）料動對蓋部2進行轉動操作使其 弟5.圖所示的角度（該角度為第8圖的&度（例如大致μ 度）’即桿部4經由臂部2〇到達彎曲部叫，之後 利用彈壓力自動轉動而切換至打開位置。在手動操 滑動體5係抵抗彈壓構件6的彈壓力並沿著貫穿孔43,且 f由上述轴環55 一邊誘導至導件部17的溝狀，-邊從貫 穿孔43的前方朝後方直線移動。此時為上述離合器關閉狀 態’而且在彈屢構件6蓄積彈壓力。此外，藉由彈壓力轉 319762 18 1-379033 動時，滑動體5係利用彈壓 〇 43，且經由上述軸環55 — ，的彈壓力沿著貫穿孔 邊從貫穿孔43的後方朝前方直線— 器啟動的狀態下，蓋部2經由滑 在上述離合 受到轉動減震器δ的制動$ "及早方向離合器7 利動力而緩慢地轉動。 (4)蓋部2從第6圖的打 圖的關閉位置時，以手動 置（王開位置）切換至第1 第5圖所示的角度，之後罢=2進行轉動操作使其成為 切換至關閉位置。該動作：：上:用㈣力自動地轉動而 作時’滑動體5係抵抗彈壓構件：相同。亦即’在手動操 • 43,且經由軸環55—邊誘導==彈·力並沿著貫穿孔 貫穿孔43的前方朝後方直線移動::::::狀，-邊從 狀態，而且在彈屢構件6 夺為上述離合器關閉 轉動時，滑動體5传 、土力。此外，藉由彈壓力 -，且經由前述轴力沿著貫穿孔· •邊從貫穿孔43的後方朝前方直：件:17的溝狀’-器啟動的狀態下，蓋部2絲士、、多動此在上述離合 受至,J _、志t 口口 ^ ，二滑動體5及單方向離合器 二7=5=力而缓慢地轉動。另外’上述導 係軸％ 5 5在導件溝内，以 方式保持良好的滑動特性。 條18接觸極力線的 變形你丄 施升上12圖係表示簡略上述轉動機構之-例，在與上述· 此變形例係以申請專的部位職予相同的符號。 靶圍第2項為例，省略上述單方向 319762 19 離合器7並使轉動減雷。„ 即，在此變形例中，構:直接與滑動體5連結動作。亦 為轉動減震器8的安^上述桿部4的水平片部4B係成 輪晴動體5之齒輪 =二轉動減震器8係轉動齒 部2的轉動加以制動。。…5 ’經由滑動體5來將蓋 卜本土明只要具備申請專利範圍第1項至第3項 的特定技術要素即可，έ1 片唄主弟·5項 如:可動體係相對於本體；V依：需要進行各種變更。例 導件溝切換至第〗位置體及72:為-經由第叫 不i佤罝及第2位置的構造。 【圖式簡單說明】 機構位置表_實施形態之轉動 第2圖係第1圖的Α-Α線剖面圖。 第3圖係表示上述轉動機構的俯視圖。 第4圖（b) 俘表第第43圖二係表示第3圖的Β_Β線剖面圖 係表不弟3圖的C-C線剖面圖。 第5圖係表示在第j圖的 途令之狀態的動作圖。 裝置中’將盖部轉動至 的動^圖係表示將第5圖的蓋部轉動至打開位置之狀態 第7圖係表示上述收容裝 概略構成圖。 1及轉動機構之主要構件的Έ_ In the state of Fig. 3 and Fig. 4, first, the 齿轮9 I gear portion 5 〇 and the gear portion 38 are slid: ^ gear body %, and then unidirectionally enters the crying 7 - 〃 〃 动 动 5 action. When the second gear body 35 is rotated counterclockwise by the hand of the sliding body, the winding spring is moved toward the winding body: the moving body 5 displaces the gear body 30 and the second gear, and the gear body is moved. 35 single ^ ", for the non-connected aspect, only the first rotation, that is, the clutch is closed. In this case, the brake is turned off due to the braking of the i-th damper 8 from the 319762 17 t closed state, thus rotating. _There will be no (2) opposite to the gear body 35 and the slider 5, and the unidirectional clutch 7 is rotated in the clockwise direction when the movable body 5 is rotated (in other words, the gear: 3 '=: the rear of the side through hole 43) After that, the direction of displacement is shifted: the first winding spring 39 is turned into the concentric body 3〇 and the second gear body 35 is connected to the second gear body 35 via the winding project 35:: Ground:: First gear The body 3〇 and the second gear body 'rotate physically. Therefore, the second A is shovel-turned on the stalk- 丄 〇 、, (4) the second wheel body 35 is slowed by the braking force of the first gear body (10) L 8 As a result of the ground rotation, as a result, the speed of the sliding body 5 which is slid by the pressure of the soil (four) is also braked. The rotating mechanism 3 is shown in the first figure, the fifth figure, the sixth figure, and the opening and closing of the interest 卩2 Perform the following actions: (People (; Γ 2 2, the closed position of Figure 1 is switched to the open position ^ position of Figure 6). Feeding the cover 2 to rotate it to the angle shown in Figure 5. (The angle is the & degree (for example, substantially μ degree) of Fig. 8] that the rod portion 4 reaches the bending portion via the arm portion 2, and then is automatically turned by the elastic pressure to switch to the opening. The manual sliding body 5 resists the elastic pressure of the elastic member 6 and follows the through hole 43, and f is induced by the above-mentioned collar 55 to the groove shape of the guide portion 17, and the side is directed from the front side of the through hole 43. The rear side moves linearly. At this time, the clutch is closed, and the spring pressure is accumulated in the elastic member 6. Further, when the spring pressure is 319762 18 1-379033, the sliding body 5 is biased by the spring 43 and passes through the shaft. In the state in which the elastic pressure of the ring 55 - is started from the rear of the through hole 43 toward the front straight line, the cover portion 2 is braked by the rotary damper δ by sliding on the clutch. 7 Rotate slowly with good power. (4) When the cover 2 is switched from the closed position of the drawing in Fig. 6, the angle is switched to the angle shown in Fig. 5 by manual setting (wang open position), and then 2 = 2 Rotating operation to make it switch to the closed position. This action:: Upper: Automatically rotates with (4) force as the 'sliding body 5 is resistant to the elastic member: the same. That is, 'in manual operation ・ 43, and via the collar 55-edge induction == elastic force and along the through hole The front side of the perforation 43 moves linearly toward the rear side::::::, - the side is in the state, and when the elastic member 6 is turned off for the clutch, the sliding body 5 transmits the earth force. In addition, by the elastic pressure - And the axial force is along the through hole from the rear side of the through hole 43 and the front side is straight: the groove of the member: 17 is activated, the cover portion 2 is a wire, and the movement is in the above-mentioned clutch. Upon receiving, J _, 志口口口 ^ , two sliding body 5 and one-way clutch two 7 = 5 = force and slowly rotate. In addition, the above-mentioned guide shaft % 5 5 is in the guide groove, in a good manner Sliding characteristics. The deformation of the strip 18 in contact with the extreme force line 丄 升 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上 上The second item of the target circumference is taken as an example, and the above-mentioned single-direction 319762 19 clutch 7 is omitted and the rotation is reduced. That is, in this modification, the structure is directly coupled to the slider 5. The horizontal piece 4B of the rod portion 4 of the rotary damper 8 is also coupled to the gear of the wheel moving body 5 = two rotations. The damper 8 is braked by the rotation of the rotating tooth portion 2... 5' via the sliding body 5, as long as the specific technical elements of the first to third items of the patent application range are available, the έ1 piece 呗The younger brother·5 items are as follows: the movable system is relative to the main body; the V is: various changes are required. The example guide groove is switched to the first position body and 72: is the structure of the second position and the second position. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 4 is a plan view showing the rotation mechanism of the first embodiment. FIG. 3(b) is a top view of the piston mechanism. Fig. 2 is a cross-sectional view taken along the line CC of Fig. 3, and Fig. 5 is a view showing the operation of the path of Fig. j. The figure of the figure shows the state in which the lid portion of Fig. 5 is rotated to the open position. Fig. 7 shows the schematic structure of the above-mentioned storage device. FIG. 1 and the main components of the rotating mechanism
綠剖=圓係表示本體單品，⑷為側面圖’⑻為⑷的D_D 319762 20 1-379033 第9圖係表示桿部單品，（a)為俯視圖，（b)及⑷為⑷ 的E-E線剖面圖及線剖面圖。 第10圖係表示滑動體單品，⑷為俯視圖，⑻為仰視 圖’（C)為從後端方向觀看之端面圖 件之⑷的G-W圖。 ⑷為表不輪轂與銷構 第U圖係表示單方向離合器， 的腿線剖面圖，⑷為⑻的W線剖面圖。3⑻為⑷ !12圖係表示將變形例對應於第！圖之圖。 弟13圖⑷及⑻係表示專利文獻 【主要元件符號說明】 之轉動機構的說明圖。 4A 5 6a 7 8 8 a 11 13 15 17a 20 22 本體 轉動機構 垂直片部 滑動體-彈壓構件之 端 2 4 4B 6 6b 單方向離合器 轉動減震器(相當於減震手段) 不（相當於可動體） 桿部 水平片部 彈壓構件（彈壓手段） 彈壓構件之另一端 轉動齒輪 後壁 底壁 才區轴部 彎曲部 臂部 扣合孔 10 12 14 17 18 前壁 側壁 突出部 導件部 肋條 21、40 安裝孔 23 筒構件 319762 21 1379033 24、 25、26 螺絲構件 31、 36 筒狀部 32a 脫模用孔 33 扣合片部 34、 38、50 齒輪部 37 連結部 39 捲繞彈簧 41 本體（參照第 13 丨圖 41、 51 扣止軸部 42 ♦ ·' 蓋部（參照第 13 ;圖 42 , 引導壁部 43 / 扭轉彈簧（參 昭 第 41' 52 貫穿孔 44a 、44b 銷（參照 第 13 44 退避溝 45 轉動板（參照 第 13 45 限制轴 45a 退避溝（參照第 13 46 導件溝（參照 第 13 46 突起 46a 分叉溝（參照 第 13 47 扣止部（參照 第 13 47 支撐軸 48 軸部（參照第 13 圖 之習知轉動機構) 30 第1齒輪體 32 連接部 32b 彈簧用扣止孔 33a 内爪 35 第2齒輪體 37a 凸緣狀爪 39a 捲繞彈簧之一端 之習知轉動機構） 42a 橫肋條 13圖之習知轉動機構) 圖之習知轉動機構) 圖之習知轉動機構） 圖之習知轉動機構） 圖之習知轉動機構） 圖之習知轉動機構） 圖之習知轉動機構） 之習知轉動機構） 22 319762 1379033 48 配置部 53 筒部 54 嵌合部 55 抽環 56 轴 57 軸部 23 319762Green cross=circle indicates the main body piece, (4) is the side view '(8) is (4) D_D 319762 20 1-379033 Fig. 9 shows the rod part, (a) is the top view, (b) and (4) is the EE of (4) Line profile and line profile. Fig. 10 is a view showing a slider body, (4) is a plan view, and (8) is a G-W diagram of the end view (4) of the end view viewed from the rear end direction. (4) For the description of the hub and the pin structure, the U-picture is a cross-sectional view of the leg line of the unidirectional clutch, and (4) is the W-line cross-sectional view of (8). 3(8) is (4) !12 The figure shows that the modification corresponds to the first! Diagram of the figure. Figs. 13 (4) and (8) show patent documents [Explanation of main component symbols]. 4A 5 6a 7 8 8 a 11 13 15 17a 20 22 Main body rotation mechanism Vertical piece slide body - End of spring pressure member 2 4 4B 6 6b Single direction clutch rotation damper (equivalent to damping means) No (equivalent to movable Body) horizontal portion of the rod portion (elastic means) The other end of the elastic member rotates the gear rear wall bottom wall portion shaft portion curved portion arm portion fastening hole 10 12 14 17 18 front wall side wall projection guide portion rib 21 40 mounting hole 23 cylindrical member 319762 21 1379033 24, 25, 26 screw member 31, 36 cylindrical portion 32a release hole 33 fastening piece portion 34, 38, 50 gear portion 37 coupling portion 39 winding spring 41 body ( Refer to Fig. 41, Fig. 41, 51 to buckle the shaft portion 42 ♦ · ' cover portion (see 13; Fig. 42, guide wall portion 43 / torsion spring (refer to the 41st 52' through hole 44a, 44b pin (refer to the 13th 44 Retraction groove 45 Rotating plate (Refer to the 13th 45th restriction shaft 45a Retraction groove (refer to the 13th 46th guide groove (refer to the 13th 46th protrusion 46a bifurcation groove (refer to the 13th 47 deduction part (refer to the 13th 47th branch) Shaft 48 Shaft portion (refer to the conventional turning mechanism of Fig. 13) 30 First gear body 32 Connecting portion 32b Spring retaining hole 33a Inner claw 35 Second gear body 37a Flange-shaped claw 39a Winding one end of the spring Knowing the rotation mechanism) 42a The conventional rotation mechanism of the cross rib 13 diagram) The conventional rotation mechanism of the figure) The conventional rotation mechanism of the figure) The conventional rotation mechanism of the figure) The conventional rotation mechanism of the figure) The conventional rotation mechanism of the figure) Conventional rotation mechanism of the conventional rotary mechanism of the figure) 22 319762 1379033 48 arrangement portion 53 cylindrical portion 54 fitting portion 55 extraction ring 56 shaft 57 shaft portion 23 319762