M246423 拥、新型說明： ' 【新型所屬之技術領域】 、本新型是有關於-種鉸鏈，特別是指一種安置於地面 以i、門板軸裝其上，並在門板被推動旋轉後可自動復位 地鉸鏈。 【先前技術】 ίο 15 20 二 般做為言業用途之房屋，由於顧客、工作人員進出 較頻因此所設置之大門須採用在開啟後能自動復位關 又汁較為方便 '可提供此-功能之產品非常多，隨組 2在大門之門板的側邊、頂緣、底部等位置的不合 有不同的構造。 曰 二：1所示公告第447618號案「地鉸鏈」專利案，便 ^ 1置在地面，以供大門之門板以底面近末端處轴裝 〜自知地叙鏈包括有—左右延伸且左端部具有—可 2=液之容室111的長方殼座11、—組裝在該殼座U 右^内之油麼調速機構12、平行組裝 二壓縮彈簧13盥一逵炉1Λ 、, 至 1 π之 骚1 ^ /、連杯I4、一丽後延伸地抵接於該二壓縮< 泮頁13右端之推板1〇， 次了供門板軸裝其上並位在殼座 左‘ °卩内之轉軸機構15。 該長方殼座11之灾会 未干u 之令至U1頂面可藉由一預設之蓋板（圊 禾不）加以蓋合封閉。 言亥油壓調速機構〗？， 流動之活塞121，另-在横向作動時推抵油液 有關 —用來調整油液流速之調整螺絲122。 有關油液流動之細部 I得4、運作情形及其所提供之油壓功 5 月匕並非本案之改良重點所，因此以下不多作說明。 /連桿14疋可受驅動而橫向來回位移地位在該容室 1U中間，該二壓縮彈簧13分別位在連桿14的前、後側。 2連# 14右端是穿過該推板10後與該活塞121結合，而 月匕在杈向反设位移期間，帶動活塞i2i與推板同步位移 10 15 孩轉軸機構15具有一直立樞裝在該殼座u上之轉相 = i、，、及一與該轉軸151同軸固結一體之雙層狀凸輪152, 乂連# 14便疋以其左端利用一支體141樞裝於該突輪 152近邊緣處，當大門被往前、後推轉預定角度時，轉韩 151便會隨著旋轉相同角度，以大門關閉位置為〇。角作參 考基準，通㈣軸151可被往前與往後分別推轉90。，並 可作階段性定位’而無論轉#⑸往前或往後轉動，皆會 二動錢# 14、推板1G、活塞121往左位移預定距離，於 U-壓細彈黃13會被左移的推板121壓縮，而積蓄反向 彈力，以提供大門關閉之復位彈力。 ⑽前述地鉸鏈利用該二壓縮彈簧13受壓縮時所積蓄之反 向彈力’使大門在開啟後具備復位彈力之設計，由於彈箬 長度變化所提供的彈力是呈線性關係，使得大門帶動轉軸 151才區擺至接近〇。角之闕p弓 用之關閉位置時，擺動速度不夠緩和， 因此有改善的必要。 【新型内容】 因此，本新型之目的，即在提供一種所設轉轴在樞轉 至接近0角時，轉動速度較為緩和之地欽鍵。 20 '^本新型之地鉸鏈包含一左右延伸且内部中空的 一:77別組I在该殼座左、右端部内之-轉轴機構鱼 一缸機構。該轉軸機構具有一樞裝在該殼座内的轉車由 。同體旋轉地軸裝在該轉軸外部之凸輪，及一 該轉軸外部並為$ ' I又该凸輪來回偏轉驅動而橫向反復位 移板組件。兮—々师1 Μ ^ Μ—乳Μ缸機構是平行組裝在該殼座 氣壓缸機構# 冓G括有一組裝在該殼座内之框架， 該框架内之翕壓扣计丄七 衣在 v、 以框未左端是可受連動位移地聯纟士於 10 該㈣機構之橫移板組件，該氣壓缸之一端在受該框純 推日守會相對於另_端内縮位移，而積蓄回復彈力。 本新型之功效是藉由該等氣壓機構之回復力的提供， 使轉軸在樞轉至接近G。角時的轉動速度甚為缓和。 【實施方式】 15 、有關本新型之前述及其他技術内容、特點與功效，在 乂下配口荟考圖式之較佳實施例的詳細說明中 的明白。 月攻 如圖 2 α ^ — 下本新型地鉸鍵之較佳實施例包含：一 左右延伸㈣部中空而可供填裝油液的殼座2、—組裝在該 殼座2左端部内之韓崖 轉軸祛構3，及二安裝在該殼座2右 内之氣壓缸機構4。 /亥'又座2具有位在其右端部頂面之圓形上開口 21、二 間隔位在其右側面之圓 囬炙HJ形側開口 22、一用來封閉該上開口 21之上蓋板23 -田十2、 〇/1 ~來^刀別封閉該二側開口 22之側蓋板 24’及一分別由殼座2夕了苔 . 之頂、底壁相向突出之突肋25。 20 M246423 、/亥轉軸機構3是由該殼座2之上開π 21裝人殼座2内 ^ 農板23蓋覆而限位於殼座2内。轉軸機構3具 有一直立樞裝在該殼座2内且突伸出上蓋板23之轉軸31:、 ▲可同體％轉地軸裝在該轉軸31近下端處之凸輪”、一在 5 ❹輪32來回偏轉時可受驅動而橫向往復位移之橫移板組 件33，及多數套裝於該轉軸31外部使轉軸31平穩柄裝於 殼座2内之套裝元件34〜36。 、 該轉軸31之一上端部311是呈扁平狀，並往上穿伸出 該设座2之上蓋板23，可供一般大門之門板以底面近末端 1〇 4軸裝其上，而可在大Η被往前、後推轉預定角度時，連 動轉軸3 1旋轉相同角度。 該凸輪32㈣於轉車由31之徑向寬度，是前後對稱地 呈由左往右逐漸寬大，並在前、後緣近中間處皆形成一階 段性之定位缺口 321。 15 配合圖4所示’該橫移板組件33具有二間隔位在該凸 輪32上、下方之水平上、下橫移板331、说，及以三角形 分布型態枢裝在上、下橫移板331、332間的枢軸333，其 中之兩柢軸333是前後間隔對稱抵接於該凸輪32左側緣了 而能在凸輪32隨該轉軸31往預定方向轉動時，藉由凸輪 20 32的徑向覓度變化來驅動對應側之柩軸333往左橫向位移 ，以連動上、下橫移板331、332同步橫移作動。 該二氣壓缸機構4是分別經由該二側開口 22穿伸入該 殼2，而平行組裝在殼座2之右端部内。 由圖5、6可見，每一氣壓缸機構4包括有一框架4ι 8 一組裝在該框架41内之氣|缸42、分別組裝在框架4ι左 端與右端内之一限位塊43與一固結塊44，及一固定套接在 該框架41右側末端處外部之圓柱狀活塞衫。 該框架41具有-左右延伸之長孔川。每一氣遂缸42 具有-缸本體421，及—可伸縮地由該紅本體421左端往外 突伸之缸軸422。該氣壓缸42、限位塊43與固結塊44便 是分別容置在該長孔411的中央與左、右端内，且氣· 42之缸本體421是以螺接方式和固結塊44組接在一起，固 結塊44是由上往下插裝在長孔411右端部，使固結塊44盘 該框架41可同體橫移地相固結。該限位塊43可在長孔川 内橫移並恆受氣壓缸4 2之缸軸4 22彈性頂抵。 配合圖2、4、7所示，該等氣壓缸機構42組裝時是從 所對應殼座2之側開口 22往 ^ ^ ^ N推私，而被規制於只能橫向 私、-且裝過程中疋先使其框架41左端往内伸置於該上開 二21下方’並對應插置於該上、下橫移板州、332間， :、彡後利用四螺絲4 ό由上往下將兮望 將4等框条41左端鎖固定位 於上、下橫移板331、332. 間’使框架41能受上、下橫 板331、332連動而橫移。 又’该等氣壓紅機構4知壯〜 ώ 組裝定位於該殼座2内後，其 限位塊43往左是受殼座2 " ^ ,, 大肋25阻擋’使當框架41受 该检移板組件33連動左蒋日士 ^ ^ ^ 私守，限位塊43不會隨框架41橫 私，而如圖8所示形成氣壓 、 復位彈力之狀態。 42之紅軸似受壓縮而積蓄 整體地鉸鏈之運作情形如下： M246423 1、如圖4所示’以該轉軸機構3之轉軸31的爲平狀 上端部3η呈左右延伸狀態為〇。角作基準，此時組裝並上 =的'板是處在關閉位置。在此狀態下，該横移板組 舁4氣壓缸機構4之框架41未受該凸輪32驅動橫 移，因此該等氣塵叙42之㈣422處在未受麼縮狀態。、 ίο 2、當轉軸31之上端部3U隨門板受推而往前或往後 枢擺狀角度時，該凸輪32便可藉由不同程度之偏轉，而 驅動橫移板組件33往左位移，以同步連動該二氣壓紅機構 4之框架41、氣磨缸42的缸本體421、固結塊44往左位移 ’位移期間該等限位塊43如圖8所示，受阻於該殼座2之 突'25而不被帶動左移’使得該二氣壓缸42之缸軸似 皆因受所對應限位塊43的_，而於 15 内壓縮預定長度，藉此積蓄復位彈力。若轉轴31受： 角度為90日寸’可藉由橫移板組件33對應側之樞轴如抵 接入該凸，32同側之定位缺口 321而獲得階段性定位。— 20 3、當轉軸si之上端部311隨門板關閉而往〇。角位 置復位時，利用該二氣麼缸42之缸軸422受壓縮時所積蓄< 的反向彈力’使大門在開啟後具備復位彈力，由於氣麼缸 之缸轴422叉壓縮之長度變化所提供的彈力是呈飽和曲 線關係，使仔轉軸31樞擺至越接近〇。角之關閉位置時， 擺動速度越慢、越緩和，因此可具體改善以往地鉸鏈的缺 點。 卸納上述，本新型地鉸鏈所設轉軸31，藉由該等氣壓 機構4之氣I紅42呈飽和曲線型態之回復力的提供，使轉 10 M246423 轴31在樞轉至接近〇。角時，轉動速度能甚為緩和，故確 貫能達到本新型之目的。 惟以上所述者，僅為本新型之較佳實施例而已，當不 月匕以此限疋本新型實施之範圍，即大凡依本新型申請專利 1巳圍及新型說明書内容所作之簡單的等效變化與修飾，皆 應仍屬本新型專利涵蓋之範圍内。 【圖式簡單說明】 ， 圖1是公告第447618號案新型專利案之立體圖； •圖2是本新型地鉸鏈之較佳實施例的局部立體分解圖鲁 圖3疋該較佳實施例的立體組合圖； 圖4是圖3之一俯視局部剖面圖，其中之一上橫移板 及其以上元件已移除； 圖5是該較佳實施例之一氣壓缸機構的放大立體圖； 圖6是圖5中該氣壓缸機構的立體分解圖； 圖7是圖3之側視局部剖面圖；及 圖8是類似於圖4之視圖，說明二氣壓缸處於壓縮狀籲M246423 Description of the new type: '[Technical field to which the new type belongs] The new type is related to a kind of hinge, especially a type that is placed on the ground with i and the door panel shaft mounted on it, and can be automatically reset after the door panel is pushed and rotated Ground hinge. [Previous technology] 1520 Houses that are generally used for business purposes, because customers and staff enter and exit more frequently, the doors must be set to automatically reset and close after opening. It can provide this function. There are a lot of products, with different structures depending on the side, top edge, bottom and other positions of the door panel of Group 2. Two: 1: Announcement No. 447618 "Ground Hinge" patent case shown in Figure 1 will be placed on the ground for the door panel of the door to be mounted at the bottom end near the bottom ~ Knowing that the chain includes-extending left and right and the left end It has—a rectangular shell seat 11 that can be 2 = a tank 111 for liquid—a speed governing mechanism 12 that is assembled in the right side of the shell seat U, a parallel assembly of two compression springs 13 and an oven 1Λ, to 1 π 之 声 1 ^ /, even cup I4, a beautiful back extended to abut the two compression < 泮 13 13 right side of the push plate 10, for the door panel shaft mounted on it and located on the left side of the shell seat ' ° 卩 inside the shaft mechanism 15. The disaster of the rectangular shell base 11 will not be dried, and the top surface of U1 can be covered and closed by a preset cover plate (圊 Hebu). Yanhai oil pressure governing mechanism? The flowing piston 121, in addition-pushes against the oil during lateral movement-the adjusting screw 122 is used to adjust the flow rate of the oil. Details on the flow of oil I. 4. The operating situation and the hydraulic power provided by it May is not the focus of improvement in this case, so it will not be explained below. The / link 14 疋 can be driven to move laterally back and forth in the middle of the chamber 1U. The two compression springs 13 are located on the front and rear sides of the link 14, respectively. 2 连 # 14 The right end is combined with the piston 121 after passing through the push plate 10, and the moon dagger drives the piston i2i to move synchronously with the push plate 10 during the reverse displacement of the fork 15 15 The rotating shaft mechanism 15 has an upright pivot mounted on The inversion on the shell seat u = i,, and a double-layer cam 152 coaxially consolidated with the rotation shaft 151, 乂 连 # 14 便 疋 is pivotally mounted on the protruding wheel with a support 141 at its left end 152 Near the edge, when the door is pushed forward and backward by a predetermined angle, Zhuan Han 151 will rotate with the same angle, with the door closed position as 0. As the reference for the angle, the through shaft 151 can be pushed forward and backward by 90, respectively. And can be used for staged positioning ', no matter if you turn # 转动 to move forward or backward, you will move the money # 14, the push plate 1G, the piston 121 is shifted to the left by a predetermined distance, and the U-press fine yellow 13 will be The push plate 121 moved to the left is compressed, and a reverse elastic force is accumulated to provide a reset elastic force for closing the door. ⑽The aforementioned ground hinge uses the reverse elastic force accumulated when the two compression springs 13 are compressed, so that the gate has a design of resetting elastic force after opening. Because the elastic force provided by the change in the length of the impulse is linear, the gate drives the rotating shaft 151. The zone was placed close to zero. The angle of the puppet p-bow in the closed position, the swing speed is not slow enough, so it is necessary to improve. [New content] Therefore, the object of the present invention is to provide a key where the rotation speed is relatively gentle when the set shaft is pivoted to an angle close to 0. 20 '^ This new type of ground hinge includes a hollow one that extends left and right and the inner part of the 77-group I in the left and right ends of the shell seat-a pivot mechanism and a fish tank mechanism. The rotating shaft mechanism has a turning wheel pivotally mounted in the housing seat. A cam is mounted on the outside of the rotating shaft with the same body rotating, and a cam is externally driven by the rotating shaft and the cam is deflected back and forth to shift the plate assembly laterally and repeatedly. Xi—々 师 1 Μ ^ Μ—The milk cylinder mechanism is assembled in parallel to the shell seat pneumatic cylinder mechanism # 冓 G includes a frame assembled in the shell seat, and the pressure buckle meter in the frame is in the v The left end of the frame is connected to the traverse plate assembly of the cymbal by the joint displacement. The one end of the pneumatic cylinder will be retracted relative to the other end when it is purely pushed by the frame. Resilience. The effect of the new model is that the rotation shaft is pivoted to close to G by the restoring force of these pneumatic mechanisms. The rotation speed at angle is very moderate. [Embodiment] 15. The foregoing and other technical contents, features, and effects of the present invention will be clearly understood in the detailed description of the preferred embodiment of the method for examining the drawings with the mouth. The moon attack is shown in Figure 2. α ^ — The preferred embodiment of the new type of ground hinge includes: a left and right extension of the crotch, which is hollow and can be filled with oil; 2. assembled in the left end of the case 2 The yaw shaft 3 is disassembled, and two pneumatic cylinder mechanisms 4 are installed in the right side of the shell seat 2. / 海 '又 座 2 has a circular upper opening 21 on the top surface of its right end, two circular HJ-shaped side openings 22 spaced on its right side, and a cover plate for closing the upper opening 21 23-田 十 2, 〇 / 1 ~ Lai ^ Do not close the side cover plate 24 'of the two side openings 22 and a rib 25 protruding from the top and bottom walls of the shell seat 2 respectively. 20 M246423 、 / Hai shaft mechanism 3 is mounted on the housing base 2 π 21 inside the housing base 2 ^ The agricultural board 23 is covered and limited to the housing base 2. The rotating shaft mechanism 3 has a rotating shaft 31 which is vertically installed in the housing base 2 and protrudes from the upper cover plate 23: ▲ a cam with the same percent rotating shaft installed near the lower end of the rotating shaft 31 ", one in 5 ❹ The traverse plate assembly 33, which can be driven to reciprocate laterally when the wheel 32 is deflected back and forth, and most of the set elements 34 to 36 which are mounted on the outside of the rotation shaft 31 so that the rotation shaft 31 is stably mounted on the housing base 2. An upper end portion 311 is flat and extends upward to extend the upper cover 23 of the seat 2 for the door panel of a general door to be mounted on the bottom end near the end of the shaft by 104. When pushed forward and backward by a predetermined angle, the interlocking rotating shaft 31 rotates the same angle. The cam 32 is a radial width of 31 from the turn, which is gradually widened from left to right symmetrically from front to back, and is near the middle of the front and rear edges. All form a staged positioning notch 321. 15 In cooperation with FIG. 4, the traverse plate assembly 33 has two horizontally spaced up and down traverse plates 331 above and below the cam 32, and is distributed in a triangle. Type pivot 333 mounted between upper and lower traverse plates 331, 332, two of which are stern axes 333 The front-to-back space is symmetrically abutted against the left edge of the cam 32, and when the cam 32 rotates with the rotating shaft 31 in a predetermined direction, the radial axis of the corresponding side of the cam 20 32 is driven to change the lateral axis 333 to the left laterally. The displacement is actuated by synchronizing the upper and lower traverse plates 331 and 332 to move in parallel. The two-pneumatic cylinder mechanism 4 penetrates and extends into the casing 2 through the two side openings 22, respectively, and is assembled in parallel in the right end of the casing base 2. As can be seen from Figs. 5 and 6, each pneumatic cylinder mechanism 4 includes a frame 4ι 8-a gas assembled in the frame 41 | a cylinder 42, a stopper 43 assembled in the left and right ends of the frame 4ι and a consolidation Block 44 and a cylindrical piston shirt fixedly sleeved on the outside of the right end of the frame 41. The frame 41 has a long hole that extends left and right. Each pneumatic cylinder 42 has a cylinder body 421, and-telescopically The cylinder shaft 422 protruding outward from the left end of the red body 421. The pneumatic cylinder 42, the stopper 43 and the consolidation block 44 are respectively accommodated in the center and left and right ends of the long hole 411, and The cylinder body 421 is screwed together with the consolidation block 44. The consolidation block 44 is It is inserted up and down at the right end of the long hole 411, so that the consolidation block 44 can be consolidated with the frame 41. The limit block 43 can be moved horizontally in the long hole and received by the pneumatic cylinder 4 2 The cylinder shaft 4 22 elastically abuts. As shown in FIGS. 2, 4 and 7, when the pneumatic cylinder mechanism 42 is assembled, it is pushed from the side opening 22 of the corresponding housing seat 2 toward ^ ^ ^ N and is regulated in It can only be horizontally private, and during the installation process, first make the left end of the frame 41 inwardly extend under the upper opening 21 and correspondingly insert it in the upper and lower sides of Panzhou, 332, and: Use the four screws 4 to view the left end of the 4th frame 41 from top to bottom and lock it on the upper and lower traverse plates 331 and 332. The frame 41 can be horizontally moved by the upper and lower cross plates 331 and 332. shift. Also, 'the pressure red mechanism 4 is known to be strong. After assembling and positioning in the housing seat 2, its limit block 43 is to the left by the housing seat 2 " ^ ,, the rib 25 is blocked' so that when the frame 41 is subject to the The transfer plate assembly 33 moves left Jiang Rishi ^ ^ ^ to keep it private, and the limit block 43 will not traverse with the frame 41, but a state of air pressure and reset elasticity is formed as shown in FIG. 8. The red axis of 42 seems to be compressed and accumulated. The operation of the overall hinge is as follows: M246423 1. As shown in FIG. 4 ′, the shaft 31 of the shaft mechanism 3 is flat, and the upper end portion 3η is extended to the left and right. The angle is used as a reference, and the 'board is assembled and turned on' at this time is in the closed position. In this state, the frame 41 of the traverse plate group 舁 4 pneumatic cylinder mechanism 4 is not driven to move horizontally by the cam 32, so the ㈣422 of the air-dust syllable 42 is in an unconstricted state. When the 3U on the upper end of the rotating shaft 31 pivots forward or backward as the door is pushed, the cam 32 can drive the traverse plate assembly 33 to move to the left by different degrees of deflection. The frame 41 of the two-pressure red mechanism 4, the cylinder body 421 of the air-grinding cylinder 42 and the consolidation block 44 are shifted to the left synchronously. The limit blocks 43 during the displacement are shown in FIG. 8 and are blocked by the housing seat 2 The protrusion '25 is not moved to the left ', so that the cylinder shaft of the two pneumatic cylinder 42 seems to be compressed by a predetermined length within 15 due to the _ of the corresponding limit block 43, thereby accumulating the resetting spring force. If the rotation shaft 31 receives: The angle is 90 days, the staged positioning can be obtained by moving the pivot on the corresponding side of the plate assembly 33 into the convex, positioning gap 321 on the same side. — 20 3. When the end 311 above the rotating shaft si goes to 0 as the door panel is closed. When the angular position is reset, the "reverse elastic force" accumulated when the cylinder shaft 422 of the two-gas cylinder 42 is compressed makes the door have a reset elastic force after opening, because the length of the cylinder shaft 422 fork compression of the gas cylinder changes. The elastic force provided is in a saturated curve relationship, so that the pivot shaft 31 pivots closer to zero. When the angle is closed, the slower and slower the swing speed, the more the defects of the conventional hinge can be improved. Taking account of the above, the rotating shaft 31 provided in the novel ground hinge is provided with the restoring force of the gas I red 42 of the pneumatic mechanism 4 in the form of a saturated curve, so that the rotating shaft 31 M246423 pivots to close to zero. At the angle, the rotation speed can be very relaxed, so it can always achieve the purpose of this new model. However, the above are only the preferred embodiments of the new model. When this is used, the scope of the implementation of the new model is limited, that is, the simple ones made according to the patent application of the new model and the contents of the new specification. Effect changes and modifications should still fall within the scope of this new patent. [Brief description of the drawings], Figure 1 is a perspective view of the new patent case No. 447618; Figure 2 is a partial perspective exploded view of a preferred embodiment of the novel ground hinge. Figure 3 is a perspective view of the preferred embodiment. Combined view; Figure 4 is a partial top plan view of one of Figure 3, one of which has the upper traverse plate and its components removed; Figure 5 is an enlarged perspective view of a pneumatic cylinder mechanism of the preferred embodiment; Figure 6 is FIG. 5 is an exploded perspective view of the pneumatic cylinder mechanism; FIG. 7 is a side cross-sectional view of FIG. 3; and FIG. 8 is a view similar to FIG.
At 悲0 11 M246423 【圖式之主要元件代表符號說明】 2 殼座 332 下橫移板 21 上開口 333 樞軸 22 侧開口 34 〜36 套裝元件 23 上蓋板 4 氣壓缸機構 24 側蓋板 41 框架 25 突肋 411 長孔 3 轉軸機構 42 氣壓缸 31 轉轴 421 缸本體 311 上端部 422 缸軸 32 凸輪 43 限位塊 321 定位缺口 44 固結塊 33 橫移板組件 45 活塞 331 上橫移板 46 螺絲 12At sad 0 11 M246423 [Description of the main components of the diagram] 2 Housing base 332 Lower traverse plate 21 Upper opening 333 Pivot 22 Side opening 34 ~ 36 Set element 23 Upper cover 4 Pneumatic cylinder mechanism 24 Side cover 41 Frame 25 Ribs 411 Long hole 3 Rotary shaft mechanism 42 Pneumatic cylinder 31 Rotary shaft 421 Cylinder body 311 Upper end 422 Cylinder shaft 32 Cam 43 Limit block 321 Positioning notch 44 Consolidation block 33 Traverse plate assembly 45 Piston 331 Upper slide plate 46 Screw 12