200909659 九、發明說明： 【發明所屬之技術領域】 種運用在 本發明是有關於一種絞鏈裝置，特別是指— 門軸枢轉用途的可調整扭力之門軸絞鍵裝置。 【先前技術】 1板通常是利用-絞鏈装置安裝固定在門框上， 門板错由絞鏈裝置在門框内 ^ R ^ 轉地進仃開、關門動作， ® ，知有-種具傷扭力回復功能的絞鍵裝置， 其包含有一第一座板u、一第二座板12、一墊圈η、一心 軸14、二固定螺絲15、—扭力彈菁、一調整營套1 一調塾梢18’第―、第二座板分別安裝在Η板及門 框（圖未不）上，兩者在側邊處各設有—呈相互對應的枢接管 部111、121 ’二樞接管部m、121相互搭接疊合，兩者中 間套入墊圈13以利於樞轉’該心軸14穿伸套入二樞接管 部ηΐ、121θ’可令第—、第二座板彼此對合作成 枢接，一固定螺絲15螺設在第一座板丨丨樞接管部I。外周 處，剛好可對心軸14鎖緊固定，心軸14下端延伸出有一 軸桿141 ’調整管套17可迴轉地套設在第二座板12樞接管 4 121内部，其中央處凹設有一可供軸桿ΐ4ι套入的軸孔 171，該扭力彈簧16言免置在軸桿141上，其上側—端嵌接 固定在心軸14上，下側一端嵌接固定在調整管套Η上， 如此扭力彈簧16可提供第一、第二座板11、12具有預定大 小的扭轉力量，使安裝該絞鏈裝置1〇的門板具備有自動關 門的力此另外，第一座板12樞接管部121下方處橫向開 200909659 設有-滑槽m，該調整管套17外周對應滑槽i22位置處 環列凹設有多數組插孔172，該調整梢18可由滑槽⑵穿 入插接在預定位置的插孔172内，使調整梢18隨著調整管 套η迴轉而抵止在滑# 122内壁時，可令扭力彈簣16門 始扭轉蓄能，如此使用者藉由讓調整梢18插接在不同位置 上的插孔m上，便可調整扭力彈簧16產生不同大小的扭 上述絞鏈裝f 10確實具有扭力回復的效果’但是其使 用性仍有缺失存在，習知絞鏈農置ίο是利用調整梢18靠抵 在π才曰122内壁定止後，調整管套17才開始對扭力彈菁μ 扭轉而產生扭力，然:而該滑槽122只能開設—小段距離，因 ::力大小的調整量相當有限’而且絞鏈裝置ι〇是藉由調 正·’ 18插人螺接不同位置的插孔172内做成調整，此種插 接式的調整動作相當f時且不方便。另外，第_、第二座板 ^彼此搭接組合，兩者之間藉由一墊圈13作磨合，第 —座板U以整面接觸壓抵在墊圈13上，當第一座板u安 重量較重的門板時，承載重量會藉由心軸14傳至扭力 早！ 16而造成重壓損壞，因此使用壽命較短， 第—广4· ^ 坐反11、12在樞轉時也會產生極大磨擦 關門動作容易產生卡滞不順暢的現象。 ¥致開 【發明内容】 2本發明之目的在提供一種可調整扭力大小、具 :負何承載力以及具有滑順運轉效果的可調整扭力之門 車由絞鏈裝置。 〕 200909659 哭，’本發明提供一種可調整扭力之自潤培林式轉軸 二广3有—第—絲單元、-第二座板單元、-扭力提 1’、早凡、 击& 士田々々00 - *r? , 伐刀5周即早凡及一速度調節單元，豆中.第— 具有：第一固定板、一延伸設置在第：固定板側 二I 座營、以及一延伸設置在第一固定板側邊與第 η目隔有預定距離的中間座管；第二座板單元具有— 二口：板、：及-延伸設置在第二固定板側邊處的第二 坐s弟—座管剛好插嵌置入於第一座管及中間座管之間 ’扭力提供單元具有一，力访 ^有杻力彈百，§亥扭力彈簧的一端連動200909659 IX. INSTRUCTIONS: [Technical Field of the Invention] The present invention relates to a hinge device, and more particularly to an adjustable torque door shaft hinge device for pivoting use of a door shaft. [Prior Art] 1 board is usually fixed on the door frame by the - hinge device. The door panel is wrongly connected by the hinge device in the door frame. R ^ to the ground to open and close the door, ®, knowing - kind of injury The function of the twisting device comprises a first seat plate u, a second seat plate 12, a washer η, a mandrel 14, two fixing screws 15, a torque elastic, an adjustment camp 1 and a tip 18 The 'the first and the second seat plates are respectively mounted on the seesaw and the door frame (not shown), and the two are respectively provided at the side edges - the mutually corresponding pivotal pipe portions 111, 121 'the two pivotal pipe portions m, 121 Laminating with each other, the two are inserted into the washer 13 to facilitate the pivoting. The mandrel 14 is inserted into the two pivoting portions η, 121θ' to enable the first and second seat plates to cooperate with each other to be pivoted. A fixing screw 15 is screwed on the first seat plate pivoting pipe portion I. At the outer circumference, the mandrel 14 can be locked and fixed, and the lower end of the mandrel 14 extends with a shaft 141. The adjusting sleeve 17 is rotatably sleeved inside the second seat plate 12 pivoting pipe 4121, and the center is recessed. There is a shaft hole 171 which can be inserted into the shaft ΐ4, and the torsion spring 16 is not disposed on the shaft 141, and the upper side end is engaged and fixed on the mandrel 14, and the lower end is engaged and fixed on the adjusting sleeve. The torsion spring 16 can provide the first and second seat plates 11, 12 with a predetermined magnitude of torsional force, so that the door panel on which the hinge device 1 is mounted is provided with a force for automatically closing the door. In addition, the first seat plate 12 pivots the tube. A plurality of array holes 172 are defined in the outer circumference of the adjusting sleeve 17 at a position corresponding to the chute i22 at the lower portion of the adjusting portion, and the adjusting tip 18 can be inserted into the slot (2). In the insertion hole 172 of the predetermined position, when the adjusting tip 18 is rotated against the inner wall of the sliding #122 as the adjusting sleeve η is rotated, the torsion spring 16 can be twisted and stored, so that the user can adjust the tip 18 The torque spring 16 can be adjusted to be different when plugged into the jack m at different positions. Small twisting of the above-mentioned hinges f 10 does have the effect of torsion recovery 'but its use is still missing, the conventional hinged farm is adjusted by the adjustment of the tip 18 against the inner wall of the π 曰 122 The sleeve 17 begins to twist the torsion elastic to produce a torque, but the chute 122 can only be opened - a small distance, because: the amount of force adjustment is quite limited 'and the hinge device is adjusted by The adjustment is made in the jack 172 of the 18th insertion screw in different positions, and the adjustment operation of the plug type is equivalent to f and is inconvenient. In addition, the first and second seat plates are overlapped with each other, and the two are frictionally engaged by a washer 13 , and the first seat plate U is pressed against the washer 13 by the whole surface contact, when the first seat plate u is installed. When the weight of the door panel is heavy, the load weight will be transmitted to the torque by the mandrel 14 early! 16 caused heavy pressure damage, so the service life is short, the first - wide 4 · ^ sitting reverse 11, 12 will also produce a great friction when pivoting. The closing action is prone to the phenomenon of stuck instability. SUMMARY OF THE INVENTION [2] It is an object of the present invention to provide a hinged device for a door that can adjust the magnitude of the torsion, has a load bearing capacity, and has an adjustable torque with a smooth running effect. 〕 200909659 Cry, 'The present invention provides an adjustable torsion force self-running lining type shaft 2 guang 3 with - first wire unit, - second seat plate unit, - torsion force 1 ', early, hit & Shi Tianyu 々00 - *r? , 5 weeks of cutting and early speed adjustment unit, bean. The first - has: the first fixed plate, an extension set on the first: fixed plate side two I camp, and an extension The intermediate seat tube is spaced apart from the η mesh by a predetermined distance on the side of the first fixing plate; the second seat plate unit has two ports: a plate, and a second seat s extending at a side of the second fixing plate The seat tube is just inserted and inserted between the first seat tube and the middle seat tube. The torque supply unit has one, and the force visit has a force of one hundred.
接§又在中間座管上B 調節星-“ 接設在第二座管上；扭力 一，、有—套設在第二座管内部的單向凸輪組、以及 :伸设置在單向&輪組内的心轴，該單向凸輪組具有— =二^套接連動的第一凸輪、以及—與扭力彈菁相接 亚可在第二座管内活動的第 彻弟—凸輪沿早一方向 轉動可對第一凸輪卡合接觸呈％ 對第一凸輪相離呈m 4 另一方向轉動可 工轉狀该心軸一側具有一與第二凸輪 :接連動的驅動端，另一側具有—外伸至第一座管處的攀 而；速度調節單元具有-連動接設在心軸上的滾子座、 =閉盍设在滾子座側邊處的煞車盤、至少一個含設在滚 ΓίΓ在煞車盤内潤轉移動的滾子元件、複數個彈星在 煞車盤外側處的彈性元件、以及一螺設在 可對彈性元件作螺鎖迫㈣㈣元件。 處 本發明之功效是藉由扭力提供單元的扭力彈簧提供扭 力，藉由扭力調節單元的心軸可快速調整扭力的大小’、 200909659 由速度调郎單元可調整迴轉速度的快慢，以及藉由培林式 滾子元件可達到運轉順暢的效果。 【實施方式】 有關本發明之前述及其他技術内容、特點與功效，在 以下配σ參考圖式之一較佳實施例的詳細說明中，將可清 楚的呈現。 / 參閱圖2、圖3及圖4’本發明在—較佳實施例中，主 要包含有-第-座板單元2〇、_第二座板單元3〇、一組扭 力提供單元4G、二組扭力調節單元％以及二組速度調節單 元60,接著，再將本實施例的構件形狀及組合空間型態作 一詳述如后。 第一座板單元20具有一第一固定板21、二延伸設置在 第一固定板21邊緣上下兩端位置處的第一座管22、一延伸 设置在第一固定板21邊緣中間處的中間座管23、以及複數 個套設在中間座管23内部的間隔套環24。第一固定板 上穿設有數個安裝1 211，言亥等安裝孔211彳供螺釘穿入藉 以女裝固定在一門板（圖未示）上，參閱圖7,第一座管以是 外側邊呈擴大狀的中空管筒，其内底部透空凹設有一座孔 221 ’且在座孔221内側端壁面處凸設有一擋止緣222，靠 近外側端的内周壁上設有一内螺孔223，位於内螺孔2幻上 方處更凹設有-容置槽224，位於容置槽224的内底部更四 δ又有一螺孔225。再參閱圖2，中間座管23與第一座管& 相隔有-狀距離’中間座管23内部位於兩側處的内周辟 上各凹設有一圓形軸孔231，位於中間處的内周壁上設有二 200909659 王非圓形狀的栓孔232。二間隔套環24係以塑膠類材質所 製成的套環，其分別套設在中間座管23二圓形軸孔231内 用以避免金屬材質的第一、第二座板單元2〇、3〇相互摩 擦造成磨損’每一間隔套環24外周處沿軸向切設有—可提 供彈性變形作用的槽縫241，藉此間隔套環24可輕易地套 入中間座管23的軸孔231内。 第一座板單元30具有一第二固定板31、二連接設置在 第二固定板31邊緣處的第二座f 32、以及複數個套設在第 二座管32内部的間隔套環33、34。第二固定板31上設有 數個可供螺釘穿人藉以安裝固定在—門框（圖未示）上的安裝 孔311，第二座管32剛好插嵌置入在第一座板單元2〇的第 座& 22及中間座管23之間，第二座管32内部一側透空 凹a又有一圓形套孔321，另一側透空凹設有一非圓形套孔 322間隔套故33套入在圓形套孔321内，間隔套環34則 套入在非圓形套孔322内，藉此可令第二座管32與第一座 官22及中間座管23作成隔離。 該扭力提供單元40具有一嵌固定在中間座管23内部 的固疋件41、以及二接設在固定件4丨兩側邊處的扭力彈簧 42。°亥固定件41兩側端面上各開設有一嵌槽411，而外周 處設有一剛好可與中間座管23栓孔232相互卡合的栓平面 412藉此可令固定件41嵌接固定在第一座管22内作—體 連動。4扭力彈簧42的一端插嵌接設在固定件41上的嵌 槽411内，另一端則插嵌接設在下述與第二座管32連動的 第二凸輪512上，藉此可提供第一座板單元2〇及第二座板 200909659 單元30之間產生預定大小的扭轉力量。 參閱圖5及圖7，二扭力調節單元50各具有一設置在 第一座管32内部的單向凸輪組51、以及一穿伸設置在第一 座官22内部的心軸52。單向凸輪組51皆包含有一第一凸 輪511及一第一凸輪512，第一凸輪511套設在非圓形套孔 322内，其中央處穿設有一圓形孔5111，其靠内側的一端面 上凸設有四組卡齒5112，而外周處設有二剛好與間隔套環 34卡合的平面5113，藉此可令第一凸輪5ΐι與第二座板單 兀30作成—體連動，並且讓第一凸輪5ΐι可沿著非圓形套 孔322作軸向位移，第二凸輪512可活動旋轉地套設在圓 形套孔321内，其中央處穿設有一方栓孔5i2i，其靠内侧 、而面上凹°又有一可供扭轉彈簧42 —端插嵌固定的嵌槽 5122，其靠外側的—端面上凹設有四組與第一凸輪Μ〗卡齒 5112相互歲接窗合的卡槽5123，使第二凸輪犯沿單一方 向轉動可對弟-凸輪511卡合接觸呈連動狀，沿另—方向轉 動則θ可對第一凸輪511相互頂退稅離而呈空轉狀。該心軸 =疋呈長直狀的桿體’其外周平設有_栓接面521，該心 2 52 -側具有—套接在第二凸輪512方栓孔5⑵ 動的驅動端522,另一側具有 的掣轉端⑵，該掣轉端丄朝外伸出至苐-座管22處 <|轉鳊523的端面處 狀的插孔524，竽心缸^ | 男呈八角形 °〆。軸52貝通穿入第— 輪川，因為圓形孔5111的關传 凸^ 511及弟—凸 之間是呈空轉不帶動的狀能V方:凸輪511與心轴52 切栓配合的關係，第二孔5121與检接面 軲512與心軸52是相互卡合連 10 200909659 動狀態’使心軸52透i晶筮-儿±人 边啦弟一凸輪512可帶動扭力彈簧42 作迴轉。 ~Then, on the middle seat tube, B adjusts the star - "connected to the second seat tube; torque one, has a one-way cam set inside the second seat tube, and: the extension is set in the one-way & The mandrel in the wheel set, the one-way cam set has a first cam that is coupled with -= two sockets, and a second cam that is movable in the second seat tube with the torque spring One direction of rotation can be in contact with the first cam, and the first cam is separated from each other by m 4 , and the other direction of rotation is rotatable. The side of the mandrel has a driving end connected to the second cam: The side has a climbing device extending outward to the first seat tube; the speed adjusting unit has a roller seat connected to the mandrel, a brake plate disposed at a side of the roller seat, and at least one of the included In the rolling element, the roller element that moves in the brake disc, the elastic elements of the plurality of bullets on the outer side of the brake disc, and a screw that is screwed to the elastic element (4) (four). The effect of the invention is Torque is provided by the torsion spring of the torque providing unit, and the spindle of the torque adjustment unit can be The size of the speed adjustment torque, 200909659 The speed of the speed can be adjusted by the speed adjustment unit, and the smooth running effect can be achieved by the Palin roller element. [Embodiment] The foregoing and other technical contents of the present invention, The features and effects will be apparent from the following detailed description of a preferred embodiment of the σ reference pattern. / Referring to Figures 2, 3 and 4', the present invention, in the preferred embodiment, The first-plate unit 2〇, the second seat unit 3〇, the set of torque providing units 4G, the two sets of torque adjusting units %, and the two sets of speed adjusting units 60 are included, and then the components of the embodiment are further The shape and the combined spatial pattern are as follows. The first plate unit 20 has a first fixing plate 21, and a first seat tube 22 extending at the upper and lower ends of the edge of the first fixing plate 21, An intermediate seat tube 23 extending in the middle of the edge of the first fixing plate 21 and a plurality of spacer collars 24 disposed inside the intermediate seat tube 23. The first fixing plate is provided with a plurality of mountings 1 211, Yan Hai, etc. Mounting hole 211 The female seat is fixed on a door panel (not shown). Referring to FIG. 7, the first seat tube is a hollow tube tube whose outer side is enlarged, and the inner bottom portion is hollowed out with a hole 221 ' A retaining edge 222 is protruded from the inner end wall of the seat hole 221, and an inner screw hole 223 is disposed on the inner peripheral wall of the outer end. The inner bottom of the groove 224 has a further four δ and a screw hole 225. Referring to Fig. 2, the intermediate seat tube 23 is spaced apart from the first seat tube & the distance between the inner portion of the intermediate seat tube 23 and the inner circumference of the inner seat tube 23 Each of the recesses is provided with a circular shaft hole 231, and the inner peripheral wall at the middle portion is provided with two bolt holes 232 of a shape of a non-circular shape. The two spacer collars 24 are sleeves made of a plastic material, which are respectively sleeved on the sleeves. The middle seat tube 23 is disposed in the second circular shaft hole 231 to prevent the first and second seat plate units 2〇, 3〇 of the metal material from rubbing against each other to cause wear. Each of the spacer rings 24 is axially cut at the outer circumference of the spacer ring 24 A slot 241 for elastic deformation can be provided, whereby the spacer collar 24 can be easily inserted into the shaft of the intermediate seat tube 23 Inside the hole 231. The first plate unit 30 has a second fixing plate 31, a second seat f32 disposed at an edge of the second fixing plate 31, and a plurality of spacer collars 33 disposed inside the second seat tube 32, 34. The second fixing plate 31 is provided with a plurality of mounting holes 311 for the screws to be attached to the door frame (not shown), and the second seat tube 32 is inserted into the first seat plate unit 2 Between the first seat & 22 and the intermediate seat tube 23, the inner side of the second seat tube 32 has a circular sleeve hole 321 and a non-circular sleeve hole 322. 33 is nested in the circular sleeve hole 321 and the spacer collar 34 is nested in the non-circular sleeve hole 322, whereby the second seat tube 32 can be isolated from the first seat 22 and the intermediate seat tube 23. The torsion force providing unit 40 has a fixing member 41 which is fitted and fixed inside the intermediate seat tube 23, and a torsion spring 42 which is connected to both sides of the fixing member 4''. A recessed groove 411 is defined in each of the end faces of the mounting member 41, and a bolt plane 412 is formed on the outer periphery of the intermediate seat tube 23 so as to engage the fixing member 41. A tube 22 is connected internally. 4, one end of the torsion spring 42 is inserted into the recess 411 of the fixing member 41, and the other end is inserted and inserted on the second cam 512 which is associated with the second seat tube 32, thereby providing the first A predetermined amount of torsional force is generated between the seat plate unit 2 and the second seat plate 200009659. Referring to Figures 5 and 7, the two torque adjustment units 50 each have a one-way cam set 51 disposed inside the first tube 32 and a mandrel 52 extending inside the first seat 22. The unidirectional cam group 51 includes a first cam 511 and a first cam 512. The first cam 511 is sleeved in the non-circular sleeve hole 322, and a circular hole 5111 is formed in the center thereof. Four sets of latching teeth 5112 are convexly disposed on the end surface, and a flat surface 5113 which is just engaged with the spacer collar 34 is disposed at the outer circumference, thereby making the first cam 5ΐι and the second seat panel unit 30 interlockingly. And the first cam 5ΐ is axially displaceable along the non-circular sleeve hole 322, and the second cam 512 is rotatably sleeved in the circular sleeve hole 321 and has a bolt hole 5i2i at the center thereof. On the inner side, the concave surface has a recessed groove 5122 which can be inserted and fixed by the torsion spring 42. The outer end of the end surface is concavely provided with four groups and the first cam Μ 卡 齿 齿 5112. The card slot 5123 is configured to rotate the second cam to rotate in a single direction, and the pair of cams 511 can be interlocked into contact with each other. When the other cams are rotated in the other direction, θ can be evaded by the first cam 511. The mandrel=the long straight rod body ′ is provided with a _ bolting surface 521 on the outer circumference, and the core 520-side has a driving end 522 that is sleeved on the second cam 512 square bolt hole 5 (2), and the other One side has a twist end (2) which protrudes outwardly to the end of the 苐-seat tube 22<|the end face of the turn 523 is shaped like a socket 524, the core cylinder ^ | male octagonal ° Hey. The shaft 52 is penetrated into the first wheel, because the circular transmission hole 5111 is closed and the 511 and the younger and the convex are in a state of idling and non-moving V: the relationship between the cam 511 and the mandrel 52 The second hole 5121 and the detecting surface 512 and the mandrel 52 are mutually coupled. 10 200909659 The moving state 'make the mandrel 52 through the crystal 筮 儿 儿 人 人 人 人 一 一 凸轮 凸轮 凸轮 凸轮 凸轮 凸轮 凸轮 凸轮 凸轮 凸轮 512 512 512 . ~
>閱圖6及圖7,二速度調節單元6〇分別裝設在第一 座板單元20兩端處的第—歸22内，利賴止緣⑵可 對速度凋即單το 60予以隔離且支承，每一速度調節單元 各，、有帛。又在心轴52上形成連動的滚子座6工、二封閉蓋 設在滾子纟61兩側邊處的煞車盤62、二個含設在滾子座 61上可在煞車盤62内潤轉移動的滾子元件63、複數個彈 壓在煞車# 62外側處的彈性元件64、三墊設在彈性元件 64外側處的平華司65、—螺設在第-座管22外端處的調 整το件66、-套設在第—座f 22内可對調整元件66做插 止限位的止動組67、以及-封閉蓋設在第—座管22外側端 面處的蓋板68。該滾子座61是—體接設在心軸52上的圓 形盤體’其端面上下兩處各穿設有—珠孔6ιι，該珠孔6ιι 剛好可供滚子元件63嵌入。該煞車盤62是内部呈凹空狀 的圓盤體’二煞車盤62相互對合後可對滚子座61作封閉 蓋合，其内部預先填充有可供滾子元件幻潤滑用的牛油， 在本實施ί列中，；衰子元件63係、採用球形鋼珠，其埋設在滾 子座61的珠孔611内，兩邊剛好各露出半顆球面在煞車盤 62内作潤轉移動。複數個彈性元件64皆是採關形狀的彈 簧碟片，其分成上下兩組彼此疊合地置入第一座管22的座 孔221内，可個別地對二煞車盤62外端面進行彈壓，藉此 滾子座61受到煞車盤62壓抵可產生—旋轉阻力，進而提 供心軸52具有抵抗扭轉的力量。該調整元件66外周設有 11 200909659 :與第-座管22内螺孔223相螺合的外螺紋66i，使調整 牛66螺轉後可對彈性疋件&進行壓抵，藉以改變彈性 元件64的彈壓力量’調整元件％外周處設有一切設有多 :ω 662 ’位於環齒部662的外側處更設有一圓 役較環齒部662小的環頸：ήβ a】^ _ 1衣頦0Ρ 663，調整元件66的外側端面 處凹设有—可供工具插轉的六角形驅轉孔664。同時參閱圖 8 ’该止動組67包含有—可對調整元件％作插止的止動元 件仍、-朝外側彈推止動元件671的彈簧仍、以及一由 第-座管22外側對止動元件671作鎖固的固定螺絲⑺， 該止動元件671剛好裝設套入第一座管22的容置槽似内 ，其中央處穿設有-可供固定螺絲⑺穿入的轴孔6川， 其靠向調整元件66的—側邊處設有1齒部6712，該盤齒 Μ::2可與调整凡件66的環齒部662作嚅接，藉此可插 止周王το件66以限制其無法進行螺轉動作’其作用是為了 防止在旋轉開關門過程中，因為第—座管U反覆樞轉而造 成調整元件66自行對彈性元件64旋壓的情形，該固定螺 絲6:由第一座管22外側穿入止動元件671後，再螺入第 一座管22的螺孔225内，固定螺絲仍具有—錐形頭端 -卜剛好可對止動元件671鎖壓固定。該蓋板⑽封^ :在第一座管22的外側端面上，其對應調整元件66J 處開設有:圓料孔681，剛好可令調整4 %的驅轉孔 664作外路，盍板68對應止動組们位置處開設有 682，剛好可供固定螺絲673作穿入。 圓孔 以上為本發明可調整扭力之門袖絞鏈裝置各項組成構 12 200909659 件及組合空間型態的概述； 述如后： 者再將其開關門的動作陳 參閱圖9、圖1〇，當太恭 第第二座板單元20、3t在進行開門動作時，會使 於莫3〇以逆時針方向作相對樞轉， 於第—凸輪如與第二座管32形成連動專由 由扭力彈簧42與中間座管把 —凸輪5〗2藉 二座板單元20 Μ 23形成連動，因此當第-、第 早凡2〇、3〇以逆時針方向旋轉時，會令第. 凸輪5U、512J:的卡齒 "弟-、弟二 產吐*結 及卡槽5123相互頂退分離而 二轉’如此扭力彈簣42的扭轉力便不會透 512傳遞給第一凸輪5U，使第 第—凸輪 座板單元20、30不 第二 受到扭力的影響下，可一…： 參閱圖Π及圖7二=旋轉移動。 、第二座板單元20、3〇 :發明在進行關門動作時，第- 、第二凸輪二的卡：物^ 產生連動，此時扭力彈 傳遞給第一…u :的扭力會透過第二凸輪… 此一回復扭力第二座板單元2〇、％受到 力而自動產生關門㈣，、人#作的情形下，門板因為扭 -般具備扭力自動關門的門板，常 而導致門板大力揸擊門框而損壞， = 一問題，利用扭力Ml _ ㈣別針對此 整，參_ 12，首弁早①5〇可對門板的關門力道進行調 手Μ申入第-座管I先内使用者取用一工具刚(例如六角板 心轴Μ末端會連動H心軸η插孔524作插掣㈣， 逆勡弟一凸輪512順時針方向旋轉，第二凸 13 200909659 軏::的卡槽5123會跳過第_凸輪5ιι的卡齒⑴ 而對扭力彈菁42旋壓增加拉力，放開工具 讓卡凸笛輪512利用扭力彈菁42本身彈力會自動地 a 〃第—凸輪511的卡齒5112屬合卡住，如此扭 力彈簧42便可被定位在預定旋轉角度位置 二座板單元2〇、3〇提供適#大小的扭轉力量。. 另外’本發明對於門板的關門速度可利用速度調節單 70 6〇來進行調整，參閱圖13， 〇〇 件64在對煞車盤62 、二 7° 6〇的舞性元> Referring to Figures 6 and 7, the two speed adjusting units 6 〇 are respectively installed in the first to the 22nd ends of the first seat plate unit 20, and the reliance edge (2) can isolate the speed from the single το 60 And support, each speed adjustment unit has a flaw. Further, the roller shaft 6 is formed on the mandrel 52, the brake disc 62 is disposed on both sides of the roller cymbal 61, and the two are disposed on the roller seat 61 to be rotated in the brake disc 62. The moving roller element 63, the plurality of elastic members 64 elastically biased on the outer side of the brake #62, and the three flat washers 65 disposed on the outer side of the elastic member 64, are arranged at the outer end of the first seat tube 22 The το member 66, a stopper group 67 which is sleeved in the first seat f 22 and which can be inserted into the adjustment member 66, and a cover 68 which is closed at the outer end surface of the first seat tube 22. The roller holder 61 is a circular disk body that is attached to the mandrel 52. The upper and lower ends of the roller holder 61 are provided with a bead hole 6 ιι, which is just enough for the roller member 63 to be embedded. The brake disc 62 is a disc body having a concave interior. The two discs 62 are closed to each other and can be closed to the roller seat 61. The inside of the brake disc 62 is pre-filled with butter for the roller element to be lubricated. In the present embodiment, the fascia element 63 is formed by a spherical steel ball embedded in the bead hole 611 of the roller holder 61, and both sides are exposed to move half of the spherical surface in the brake disk 62. The plurality of elastic members 64 are spring discs of a closed shape, which are divided into upper and lower sets and are placed in the seat holes 221 of the first seat tube 22, and the outer end faces of the second brake discs 62 can be individually biased. Thereby, the roller seat 61 is pressed against the brake disc 62 to generate a rotational resistance, thereby providing the mandrel 52 with a resistance against twisting. The outer circumference of the adjusting element 66 is provided with 11 200909659: an external thread 66i screwed with the screw hole 223 of the first seat tube 22, so that the adjusting element 66 can be rotated to press the elastic element & The amount of elastic pressure of 64 is adjusted at the outer periphery of the adjustment element %: ω 662 ' is located at the outer side of the ring tooth portion 662 and has a ring neck smaller than the ring gear portion 662: ήβ a]^ _ 1 clothing The outer end surface of the adjusting member 66 is recessed with a hexagonal driving hole 664 for the tool to be inserted. Referring also to FIG. 8 'the stop group 67 includes - a stop element that can be inserted into the adjustment element %, - a spring that pushes the stop element 671 toward the outside, and a pair of outer sides of the first seat tube 22 The retaining member 671 is a locking fixing screw (7). The stopping member 671 is just fitted into the receiving groove of the first seat tube 22, and the center is provided with a shaft through which the fixing screw (7) can be inserted. The hole 6 is provided with a tooth portion 6712 at the side of the adjusting member 66, and the disk gear::2 can be connected with the ring tooth portion 662 of the adjusting member 66, thereby inserting the circumference The king member 66 is configured to limit the inability to perform the screwing action. The purpose of the member is to prevent the adjusting member 66 from spinning on the elastic member 64 by the pivoting of the first seat tube U during the rotation of the opening and closing door. The fixing screw 6 is inserted into the screw hole 225 of the first seat tube 22 from the outer side of the first seat tube 22, and then the fixing screw still has a tapered end end - just enough for the stopping element 671 lock pressure fixed. The cover plate (10) is sealed on the outer end surface of the first seat tube 22, and the corresponding adjusting member 66J is provided with a round hole 681, which can just adjust the 4% drive hole 664 as an external path, and the seesaw 68 The corresponding stop group is provided with a 682 at the position, which is just enough for the fixing screw 673 to penetrate. Above the round hole is an overview of the components 12 200909659 and the combined space type of the adjustable sleeve tensioning device of the invention; as described later: the action of the opening and closing door is also shown in Fig. 9 and Fig. 1 When the second seat unit 20, 3t of the Taigong second door unit 20, 3t is in the counterclockwise direction, the third cam is relatively pivoted in the counterclockwise direction, and the first cam is interlocked with the second seat tube 32. The torsion spring 42 is interlocked with the intermediate seat tube-cam 5 〗 2 by the two-plate unit 20 Μ 23, so when the first and the second are rotated 2, 3 〇 in the counterclockwise direction, the fifth cam 5U is caused. 512J: the card tooth " brother - brother, the second generation spit * knot and the card slot 5123 are separated from each other and the second turn 'so the torque of the torsion 42 will not pass through 512 to the first cam 5U, so that The first-the cam seat plate units 20, 30 are not affected by the second torque, and can be... a reference to Fig. 7 and Fig. 7 = rotational movement. The second seat plate unit 20, 3〇: In the invention, when the door closing action is performed, the card of the first and second cams 2: the object ^ is interlocked, and at this time, the torque is transmitted to the first...u: the torque is transmitted through the second Cam... This is a return torsion of the second seat plate unit 2〇,% is automatically generated to close the door (4), in the case of the man, the door panel is twisted and twisted to automatically close the door panel, often causing the door panel to vigorously attack The door frame is damaged, = a problem, using the torque Ml _ (four) do not target this whole, _ 12, the first 弁 15 〇 can be used to adjust the door closing force of the door panel, apply for the first seat tube I first user Just the tool (for example, the end of the hexagonal mandrel will interlock with the H-axis η jack 524 for insertion (4), and the counter-rotor-cam 512 will rotate clockwise. The second convex 13 200909659 軏:: card slot 5123 will skip The _ cam 5 ιι 齿 (1) and the torsion elastic sapphire 42 spin to increase the pulling force, release the tool to allow the knuckle wheel 512 to use the torsion force elaboration 42 its own elastic will automatically a 〃 first - cam 511 the teeth 5112 Stuck, so that the torsion spring 42 can be positioned at a predetermined rotational angle position The seat plate units 2〇, 3〇 provide the torsional force of the size of #. In addition, the closing speed of the door panel of the present invention can be adjusted by using the speed adjustment single 70 6 ,, referring to Fig. 13, the 64 64 is in the opposite car plate 62, two 7 ° 6 〇 dance element
Ra ^ ^ ，裳子座61弹壓時，會形成一股煞車 可❹ 子座61與心轴52是一體連動，心軸52末端 『：弟—凸輪512與第二座板單元3〇產生連㉟，因此彈 ”兀^ 64所產生的煞車阻力’將直接影響第-、第二座板 早凡2〇、30之間的轉動迷度。當使用者要調整關門速度時 ’耳先’以螺絲起子對固定螺絲673予以旋鬆，此時止動 ^ π受到彈菁672向外彈推，會移至調整元件66的環 ’員部663位置，借丨卜叙；从 吏動兀*件671的嗡齒部6712與調整元件 66的環齒部662相脫離，如此該調整元件66便可自由地進 行螺轉動作’接著，再將一工具2〇〇插入調整元件^的驅 ^ 進仃驅轉’螺緊調整元件66會壓迫彈性元件64 而產生幸乂大阻力，轉動速度即變慢，螺鬆調整元件合放 開彈性元件64而產生較小阻力，轉動速度就會變快，：用 者只要視自身的需灰 4_ 而衣6周整弹性凡件64彈壓力量的大小， 如此便能有效控制整個門板轉動速度的快慢。 綜上所述，本發明可調整扭力之門轴絞鏈裝置主要是 14 200909659 為了解決習知絞鏈裝置10使用性的問題，本發明運用的技 術手段及產生的功效優點主要有下列幾點： 二:可控制門板產生自動關門的效果：本發明利用扭力 早凡40的扭力彈簧42,提供第一、第二座板單元20 、30固定輸出-扭轉力*’使安裝本發明的門板能自動產 生關門的動作。 _ (2)·可控制門板轉動力量的大小：本發明的才丑力調整單Ra ^ ^, when the saddle 61 is pressed, a brake can be formed. The sub-seat 61 and the mandrel 52 are integrally linked, and the end of the mandrel 52: the brother-cam 512 and the second seat plate unit 3 35, therefore, the drag resistance generated by the bomb "兀^ 64" will directly affect the rotation of the first and second seat plates between 2 and 30. When the user wants to adjust the closing speed, the ear is first The screwdriver is loosened by the screwdriver 673. At this time, the stop ^ π is pushed outward by the elastic 672, and will move to the position of the ring member 663 of the adjusting member 66, by means of the 叙 叙 ;; The tooth portion 6712 of the 671 is disengaged from the ring tooth portion 662 of the adjusting member 66, so that the adjusting member 66 can freely perform the screwing action. Then, a tool 2 is inserted into the adjusting member. The rotation of the screwing adjustment member 66 will force the elastic member 64 to generate a large resistance, and the rotation speed will be slow. The screw loosening member will release the elastic member 64 to generate less resistance, and the rotation speed will become faster: The user only needs to look at his own gray demand 4_ and the size of the elastic pressure of 64 pieces of clothing. Therefore, the speed of the entire door panel can be effectively controlled. In summary, the door hinge hinge device capable of adjusting the torque of the present invention is mainly 14 200909659. In order to solve the problem of the usability of the conventional hinge device 10, the technology applied by the present invention The main advantages of the means and the generated effects are as follows: Secondly, the effect of automatically closing the door can be controlled: the present invention utilizes the torsion spring 42 of the torque 40 to provide the first and second seat plate units 20, 30 fixed output - The torsional force*' enables the door panel to which the present invention is mounted to automatically generate a door closing action. _ (2)· The size of the door panel rotating force can be controlled: the ugly force adjustment sheet of the present invention
兀/、要利用一工具100插轉心軸52，便可驅轉改變扭力 彈簧42的扭力值，藉以控制門板扭轉力量的大小，調整動 作快速且便利，而且該心軸52可做出剔度的轉動範圍， 因此扭力彈簧42的轉緊程度不會受到角度的限制，使用者 可任意調整扭力彈簧42以產生適當扭力。 (3) ·可控制門板轉動速度的快慢：本發明設置速度調節 單元60可對門板的轉動速度進行調整，速度調節單元⑼ 内部設有彈性it件64會產生煞車阻力作用，可減緩門板框 轉的速度，藉此避免門板強力撞擊門框的情形發生，而且 使用者只要利用一工具200對調整元件66進行調轉，就可 fe易地控制開關門速度的快慢，操作上相當快速便利。 (4) .具有高承載荷重的轉動效果：本發明的速度調節單 元60是設置在第一座板單元20的第一座管22内，第—座 f 22端壁面上設有一擋止緣222，整個速度調節單元6〇利 用平華司65得以支樓在擔止緣222上，雖然速度調節單元 6〇承載著第一座板單元20及門板的重量，但是在受到擒止 緣222的阻斷下’所有壓力皆停止在平華司65上，載重不 15 200909659 會往下累積傳遞，因此能有效保讀 &丄， 保4扭力彈簧42等相關元件 / 明具有承受高荷重的承载效果，而速度調節單元 1利：煞車盤62做成培林滾珠式的轉動結構，又能達到滑 溜順暢的轉動效果。 j α 惟以上所述者，僅為本發明— — 較佳貫施例而已，當不 月b以此限定本發明實施之範圍， ^ p大凡依本發明申請專利 範圍及發明說明内容所作之闷 S間早的等效變化與修飾，皆仍 屬本务明專利涵蓋之範圍内。 【圖式簡單說明】 圖1是習知絞鏈裝置的分解立體圖： 圖2是本發明可調整扭力之門軸絞鍵裝置 例的分解立體圖，說明本發 ^ ^ m— 不知月匕3有-第-座板單元、_ 度調節單元； ㈣,周…及二速 圖3是上述較佳實施例的組合立體圖 圖4是上述較佳實施例的組合平面圖 單向凸輪組是由—第—凸輪 圖5是上述較佳實施例的 具有一心軸及一單向凸輪組， 及一第二凸輪所組成； 因6疋上述較佳貫施例的立體圖 包含有一煞車盤、複數個彈性元件、 組以及一蓋板； 說明速度調節單元 一調整元件 —止動 圖7是圖4沿7_7線的剖視圖， 二扭力彈簧 ’扭力彈簧在經過單向 說明扭力提供單元設有 凸輪組帶動下，可對第 16 200909659 第f板單凡提供-預定大小的扭力； ϋ 8疋gj 4沿8_8線的剖視圖’說明止動組 插欣防止其產生螺轉的情形； ^周整元件 Y、、、疋上述知佳實施例的動作圖，說明第一、 板卓7C以逆時# t A A 第一'^座 子.十方向相對轉動，進行開門動作的情 圖丨月^>， ' B 動作狀態下的組合剖視圖，說明& 組的第一、第二兄月早向凸輪 〇輪相互頂退呈空轉的情形；兀/, using a tool 100 to insert the mandrel 52, the torque value of the torsion spring 42 can be changed to control the torque of the door plate, the adjustment action is fast and convenient, and the mandrel 52 can be retracted. The range of rotation, therefore, the degree of tightening of the torsion spring 42 is not limited by the angle, and the user can arbitrarily adjust the torsion spring 42 to generate a proper torque. (3) The speed of the door panel can be controlled: the speed adjusting unit 60 of the present invention can adjust the rotation speed of the door panel, and the elastic adjusting member 64 of the speed adjusting unit (9) can generate the braking resistance, which can slow down the door panel rotation. The speed of the door panel prevents the door panel from striking the door frame, and the user can control the speed of the door opening and closing by using a tool 200 to adjust the speed of the door. The operation is quite fast and convenient. (4) Rotation effect with high load bearing weight: The speed adjusting unit 60 of the present invention is disposed in the first seat tube 22 of the first seat plate unit 20, and a stop edge 222 is provided on the wall surface of the first seat f 22 The entire speed adjusting unit 6〇 utilizes the Pinghuasi 65 to support the rim 222, although the speed adjusting unit 6 〇 carries the weight of the first seat plate unit 20 and the door panel, but is blocked by the damming edge 222. Broken 'All pressures are stopped on the Pinghua Division 65, the load is not 15 200909659 will be accumulated down, so it can effectively keep & 丄, protect 4 torsion spring 42 and other related components / Ming has a high load bearing capacity And the speed adjusting unit 1: the brake disc 62 is made into a Palin ball type rotating structure, and can achieve a smooth and smooth turning effect. The above is only the present invention, which is a preferred embodiment, and is not limited to the scope of the practice of the present invention. The early equivalent changes and modifications between S are still within the scope of this patent. BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an exploded perspective view of a conventional hinge device: Fig. 2 is an exploded perspective view showing an example of a door shaft hinge device capable of adjusting torque according to the present invention, illustrating that the present invention is not provided. FIG. 4 is a combined perspective view of the above preferred embodiment. FIG. 4 is a combined plan view of the preferred embodiment. The one-way cam set is a - cam. Figure 5 is a schematic view of a preferred embodiment of the present invention having a spindle and a unidirectional cam assembly, and a second cam; and the preferred embodiment of the preferred embodiment includes a brake disc, a plurality of elastic members, a set, and A cover plate; a speed adjustment unit - an adjustment element - a stop diagram 7 is a cross-sectional view of Figure 4 along line 7_7, the two torsion spring 'torsion spring is driven by a one-way torque supply unit provided by a cam group, can be on the 16th 200909659 The f-plate is provided with a torque of a predetermined size; ϋ 8疋gj 4 is a cross-sectional view along line 8_8' to illustrate the situation in which the stop group is inserted to prevent it from rotating; ^Weighing components Y, ,,疋Example action diagram Description First, the board Zhuo 7C in reverse time # t AA first '^ 座. Ten-direction relative rotation, the opening of the door action map 丨月 ^>, 'B action state combination section view, description & group The first and second brothers of the early morning turned to the cam wheel and vacated each other;
] 疋上述較佳實施例的動作圖，說明第—、 板單元以順時名+古a Λ 弟~~座 叶方向相對轉動，進行關門動作 圖12暑κ .+，心J丨月^， 作動該心轴旋榦 施例的動作圖，說明利用-工具可 小的情形；及’透過單向凸輪組可調整扭力彈簀扭力大 旋鬆I，13利t增父佳實施例的動作圖，說明對止動組予以 以產生一煞 工具作動調整元件旋轉，對彈性元件壓迫 ,、、、車阻力，藉此達到調整旋轉速度快慢的情形。 17 200909659 【主要元件符號說明】 20••… •…第一座板單元 41...... …固疋件 21 ….· •…第一固定板 411 ···· …甘欠槽 211… •…安裝孔 412 ··· …栓平面 22·.··· —弟 座管 42…… …扭力彈s 221… •…座孔 50…… …扭力調節單7L 222… •…擋止緣 51…… …單向凸輪組 223… •…内螺孔 511 ···· …弟 凸輪 224 ··· …·容置槽 5111 … …圓形孔 225 ·· •…螺孔 5112 … …卡齒 23…… •…中間座管 5113··· …平面 231 ··· •…圓形軸孔 512 ···· …第二凸輪 232 ··· •…栓孔 5121 … …方栓孔 24…… …·間隔套環 5122··· …甘欠槽 241… •…槽缝 5123 … —Μ曹 30…… •…第二座板單元 52…… …心軸 31…… …·第二固定板 521 .... …栓接面 311… •…安裝孔 522 ···· …驅動端 32…… •…第二座管 523 · …掣轉端 321… •…圓形套孔 524 ···· …插孔 322 ··· …·非圓形套孔 60…… …速度調節單元 33 ••… •…間隔套環 61…… 34·_··. •…間隔套環 611 ···· …珠孔 40··· •…扭力提供單元 62…… …煞車盤 18 200909659 63•.… •…滾子元件 6711 … …軸孔 64••… •…彈性元件 6712··. …嚆齒部 65 •.… •…平華司 672 ··· …彈簧 66···.· •…調整元件 673 ··· …固定螺絲 661… •…外螺紋 6731··· …錐形頭端 662… •…環齒部 68…… …蓋板 663… -···環頸部 681 ··· …圓形透孔 664… 焉£轉孔 682 ···· …小圓孔 67…… —止動組 100 · …工具 671… —止動元件 200 ·· …工具 19The action diagram of the above preferred embodiment shows that the first and the plate units are rotated in the direction of the clockwise + ancient a Λ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ Actuating the action diagram of the mandrel spin-drying embodiment, explaining that the use-tool can be small; and 'can adjust the torque of the torsion force through the one-way cam group. The action diagram of the embodiment is improved. It is stated that the stopping group is configured to generate a tool to adjust the rotation of the component, and to pressurize the elastic component, and the vehicle resistance, thereby achieving the situation of adjusting the rotation speed. 17 200909659 [Explanation of main component symbols] 20••... •...first seat plate unit 41...... ...solid block 21 ..... •...first fixed plate 411 ···· ... •... mounting hole 412 ··· ...plug plane 22·.···—seat tube 42.........torque force s 221... •...seat hole 50......torque adjustment single 7L 222... •...stop edge 51............One-way cam group 223...•...Inner screw hole 511 ····...Digital cam 224 ·····Receiving groove 5111 ... Round hole 225 ·· •... Screw hole 5112 ... 23... •...Intermediate seat tube 5113···...plane 231 ··· •...round shaft hole 512 ····...second cam 232 ··· •...bolmer hole 5121 ... square bolt hole 24... ...· spacer collar 5122··· ... Ganyue slot 241... •...slot 5123 ... —Μ曹30... •...Second seat plate unit 52.........Hemand shaft 31... ...·Second fixed plate 521 .... ... bolting surface 311... •... mounting hole 522 ···· ...drive end 32... •...second seat tube 523 · ...掣 end 321... •...round sleeve 524 ···· ...jack 322 ··· ...· non-circular sleeve hole 60... speed adjustment unit 33 ••... •... spacer collar 61... 34·_··. •... spacer collar 611 ···· ... Bead hole 40···•...torque providing unit 62............煞盘盘18 200909659 63•....•...roller element 6711 ... shaft hole 64••...•...elastic element 6712··. •.... •...Pinghua 672 ····Spring 66·····•...Adjustment element 673 ··· ...fixing screw 661... •...external thread 6731··· ...conical head end 662... •... Ring tooth portion 68 ... ... cover plate 663 ... - · · · ring neck 681 · · · ... circular through hole 664 ... 转 £ 孔 682 · · · · ... small round hole 67 ... - stop group 100 · Tool 671... - Stop element 200 · Tool ... 19