TWM537377U - Double-axial hinge - Google Patents
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- TWM537377U TWM537377U TW105214435U TW105214435U TWM537377U TW M537377 U TWM537377 U TW M537377U TW 105214435 U TW105214435 U TW 105214435U TW 105214435 U TW105214435 U TW 105214435U TW M537377 U TWM537377 U TW M537377U
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Description
本創作係有關於一種雙軸鉸鍊，尤其是指一種利用二連動齒輪產生同步反向轉動之雙軸鉸鍊。 The present invention relates to a biaxial hinge, and more particularly to a biaxial hinge that utilizes two interlocking gears to produce synchronous reverse rotation.
近年來隨著電腦產業迅速且多元的發展，電腦的使用形態也有了不同面向的發展，如可攜式電腦便可分為筆記型電腦與觸控式平板電腦，其中由於筆記型電腦是由螢幕與鍵盤主機所組成，因此具有強大的工作優勢，適合文書作業等工作，但缺點是需要將螢幕與鍵盤主機才能使用，相對的，觸控式平板電腦由於是利用觸控式螢幕進行直覺式的輸入操作，因此省略了鍵盤等構造，但也因此犧牲了部份的效能，且不利於文書作業。 In recent years, with the rapid and diversified development of the computer industry, the use of computers has also developed in different directions. For example, portable computers can be divided into notebook computers and touch-sensitive tablets, in which the notebook computer is operated by a screen. It is composed of a keyboard host, so it has a strong working advantage and is suitable for paperwork and the like. However, the disadvantage is that the screen and the keyboard host need to be used. In contrast, the touch-type tablet is intuitively operated by using a touch screen. The input operation omits the configuration of the keyboard, etc., but it also sacrifices part of the performance and is not conducive to paperwork.
為了同時具有筆記型電腦與觸控式平板電腦的優勢，新型態的二合一可攜式電腦便逐漸問世，其主要是由觸控式螢幕與鍵盤進行結合，因此使用者可以直覺式的操作方式直接對觸控式螢幕進行操作，也能透過鍵盤進行大量的輸入。 In order to have the advantages of both a notebook computer and a touch-sensitive tablet computer, a new type of two-in-one portable computer is gradually introduced, which is mainly combined with a touch screen and a keyboard, so that the user can intuitively The operation mode directly operates on the touch screen, and can also input a large amount through the keyboard.
其中，觸控式螢幕與鍵盤之間主要是透過雙軸鉸鍊來進行結合，但由於現有的雙軸鉸鏈的兩個公軸是各自獨立運作而未產生連動，因此無法有效的使鍵盤與 觸控式螢幕產生較好的反折與定位效果，造成使用者使用上的不便。 Among them, the touch screen and the keyboard are mainly combined by a double-axis hinge, but since the two male shafts of the existing two-axis hinge are independently operated without interlocking, the keyboard and the keyboard cannot be effectively The touch screen produces better reflexing and positioning effects, which causes inconvenience to the user.
有鑒於現有的雙軸鉸鏈主要是利用各自獨立的兩個公軸來連接螢幕與鍵盤，因此單一公軸所能提供的扭力有限，往往支撐不住螢幕的重量，導致無法有效的控制螢幕的開啟角度；緣此，本創作之主要目的再於提供一種雙軸鉸鏈，以透過彼此連動的兩公軸來增加整體所能提供的扭力。 In view of the fact that the existing two-axis hinges mainly use two independent male shafts to connect the screen and the keyboard, the single male shaft can provide a limited torque, and often cannot support the weight of the screen, which makes it impossible to effectively control the opening of the screen. Angle; for this reason, the main purpose of this creation is to provide a two-axis hinge to increase the overall torque provided by the two male shafts that are linked to each other.
基於上述目的，本創作所採用之必要技術手段係提供一種雙軸鉸鍊，包含一母軸組件、一第一公軸、一第二公軸、一第一連動齒輪以及一第二連動齒輪。 Based on the above objectives, the necessary technical means adopted by the present invention provides a biaxial hinge including a female shaft assembly, a first male shaft, a second male shaft, a first interlocking gear and a second interlocking gear.
母軸組件係具有相對設置之一第一軸筒部與一第二軸筒部。第一公軸係可轉動地穿設於該第一軸筒部，並具有一第一公軸齒輪部。第二公軸係可轉動地穿設於該第二軸筒部，並具有一第二公軸齒輪部。第一連動齒輪係可轉動地設置於該第一公軸齒輪部與該第二公軸齒輪部之間，並嚙合於該第一公軸齒輪部。第二連動齒輪係可轉動地設置於該第一公軸齒輪部與該第二公軸齒輪部之間，並嚙合於該第二公軸齒輪部與該第一連動齒輪。 The female shaft assembly has one of a first cylindrical portion and a second cylindrical portion disposed opposite each other. The first male shaft is rotatably disposed through the first shaft portion and has a first male shaft gear portion. The second male shaft is rotatably disposed through the second shaft portion and has a second male gear portion. The first interlocking gear is rotatably disposed between the first male gear portion and the second male gear portion and meshes with the first male gear portion. The second interlocking gear is rotatably disposed between the first male gear portion and the second male gear portion and meshes with the second male gear portion and the first interlocking gear.
其中，當該第一公軸沿一第一轉動方向轉動時，係透過該第一公軸齒輪部、該第一連動齒輪、該第二連動齒輪以及該第二公軸齒輪部之連動，帶動該第二公 軸沿一與該第一轉動方向相反之第二轉動方向轉動。 When the first male shaft rotates in a first rotation direction, the first common gear portion, the first linkage gear, the second linkage gear, and the second male gear portion are coupled to each other. The second public The shaft rotates in a second direction of rotation opposite the first direction of rotation.
由上述必要技術手段所衍生之一附屬技術手段為雙軸鉸鍊更包含一套筒，該套筒係套設於該母軸組件。 An auxiliary technical means derived from the above-mentioned necessary technical means is that the biaxial hinge further comprises a sleeve, and the sleeve is sleeved on the female shaft assembly.
由上述必要技術手段所衍生之一附屬技術手段為母軸組件包含一扭力彈片組以及至少二固定墊片。扭力彈片組係具有相對設置之一第一側與一第二側，該第一公軸與該二公軸係分別可轉動地穿設於該扭力彈片組中，且該第一公軸齒輪部與該第二公軸齒輪部係位於該第一側。二固定墊片係分別設置於該扭力彈片組之該第一側與該第二側，且該第一連動齒輪與該第二連動齒輪係可轉動地設置於該二固定墊片其中位於該第一側者。 One of the subsidiary technical means derived from the above-mentioned necessary technical means is that the female shaft assembly comprises a torsion spring assembly and at least two fixed spacers. The torsion shrapnel assembly has a first side and a second side opposite to each other, and the first male shaft and the two male shafts are rotatably respectively disposed in the torsion elastic group, and the first male shaft gear portion The second male gear portion is located on the first side. The two fixed spacers are respectively disposed on the first side and the second side of the torsion spring group, and the first linkage gear and the second linkage gear are rotatably disposed on the two fixed spacers. One side.
較佳者，母軸組件更包含一分隔組件，分隔組件包含一間隔管、一擋片以及一鎖固件。間隔管係設置於該二固定墊片其中設置於該第二側者。擋片係設置於該間隔管。鎖固件係穿設於該擋片與該間隔管，並鎖固於該二固定墊片其中設置於該第二側者。 Preferably, the female shaft assembly further comprises a partition assembly comprising a spacer tube, a blocking piece and a locking member. The spacer tube is disposed on the second fixing pad and disposed on the second side. A flap is disposed in the spacer tube. The locking member is disposed on the blocking piece and the spacing tube, and is locked to the two fixing spacers disposed on the second side.
由上述必要技術手段所衍生之一附屬技術手段為一第一公軸更包含一第一公軸本體，係可轉動地穿設於該第一軸筒部，開設有二定位環槽，且該第一公軸齒輪部係固接於該第一公軸本體，並位於該二定位環槽之間。 An auxiliary technical means derived from the above-mentioned technical means is a first male shaft further comprising a first male shaft body rotatably disposed in the first shaft tubular portion, and two positioning ring grooves are opened, and the The first male shaft gear portion is fixed to the first male shaft body and located between the two positioning ring grooves.
由上述必要技術手段所衍生之一附屬技術手段為雙軸鉸鍊更包含一定位片，係套設於該第一公軸與該第二公軸，並將該第一公軸齒輪部、該第二公軸齒輪部、 該第一連動齒輪以及該第二連動齒輪限位於該定位片與該母軸組件之間。 An auxiliary technical means derived from the above-mentioned necessary technical means is that the biaxial hinge further comprises a positioning piece which is sleeved on the first male shaft and the second male shaft, and the first common shaft gear portion and the first Two male shaft gears, The first interlocking gear and the second linking gear are limited between the positioning piece and the spindle assembly.
由上述必要技術手段所衍生之一附屬技術手段為雙軸鉸鍊更包含至少一第一連結片與至少一第二連結片，第一連結片係連結於該第一公軸，第二連結片係連結於該第二公軸。 An additional technical means derived from the above-mentioned technical means is that the biaxial hinge further comprises at least one first connecting piece and at least one second connecting piece, the first connecting piece is coupled to the first male shaft, and the second connecting piece is coupled to the first male shaft. Linked to the second male shaft.
如上所述，由於本創作是在第一公軸齒輪部與第二公軸齒輪部之間設有第一連動齒輪與第二連動齒輪，因此第一公軸與第二公軸可以同步反向的轉動。 As described above, since the first linking gear and the second interlocking gear are disposed between the first male shaft gear portion and the second male shaft gear portion, the first male shaft and the second male shaft can be reversed in synchronization. The rotation.
本創作所採用的具體實施例，將藉由以下之實施例及圖式作進一步之說明。 The specific embodiments used in the present application will be further illustrated by the following examples and drawings.
100‧‧‧雙軸鉸鍊 100‧‧‧Two-axis hinge
1‧‧‧母軸組件 1‧‧‧Female shaft assembly
11‧‧‧扭力彈片組 11‧‧‧Torque shrapnel
111‧‧‧第一軸筒部 111‧‧‧First shaft tube
112‧‧‧第二軸筒部 112‧‧‧Second shaft tube
12‧‧‧固定墊片 12‧‧‧Fixed gasket
13‧‧‧固定墊片 13‧‧‧Fixed gasket
14‧‧‧分隔組件 14‧‧‧Separate components
141‧‧‧間隔管 141‧‧‧ spacer tube
142‧‧‧擋片 142‧‧ ‧Flap
143‧‧‧鎖固件 143‧‧‧Locker
2‧‧‧第一公軸 2‧‧‧first male axis
21‧‧‧第一公軸本體 21‧‧‧First common axis body
211‧‧‧末端連結部 211‧‧‧End joints
212‧‧‧定位環槽 212‧‧‧ positioning ring groove
213‧‧‧定位環槽 213‧‧‧ positioning ring groove
22‧‧‧第一公軸齒輪部 22‧‧‧First common shaft gear
23‧‧‧第一扣環 23‧‧‧First buckle
24‧‧‧第二扣環 24‧‧‧second buckle
3‧‧‧第二公軸 3‧‧‧second male axis
31‧‧‧第二公軸本體 31‧‧‧Second male axis body
311‧‧‧末端連結部 311‧‧‧End joints
312‧‧‧定位環槽 312‧‧‧ positioning ring groove
313‧‧‧定位環槽 313‧‧‧ positioning ring groove
32‧‧‧第二公軸齒輪部 32‧‧‧Second male shaft gear
33‧‧‧第一扣環 33‧‧‧First buckle
34‧‧‧第二扣環 34‧‧‧Second buckle
4‧‧‧第一連動齒輪 4‧‧‧First linkage gear
5‧‧‧第二連動齒輪 5‧‧‧Second linkage gear
6‧‧‧定位片 6‧‧‧ Positioning film
61‧‧‧第一公軸定位孔 61‧‧‧First male shaft positioning hole
62‧‧‧第二公軸定位孔 62‧‧‧Second male shaft positioning hole
63‧‧‧第一齒輪定位孔 63‧‧‧First gear positioning hole
64‧‧‧第二齒輪定位孔 64‧‧‧Second gear positioning hole
7‧‧‧套筒 7‧‧‧Sleeve
8a、8b‧‧‧第一連結片 8a, 8b‧‧‧ first link
9a、9b‧‧‧第二連結片 9a, 9b‧‧‧ second link
R1‧‧‧第一轉動方向 R1‧‧‧first direction of rotation
R2‧‧‧第二轉動方向 R2‧‧‧second direction of rotation
第一圖係顯示本創作較佳實施例所提供之雙軸鉸鍊立體示意圖；第二圖係顯示本創作較佳實施例所提供之雙軸鉸鍊立體分解示意圖；第三圖係顯示本創作之雙軸鉸鍊之第一公軸、第二公軸、第一連動齒輪以及第二連動齒輪樞接於母軸組件之立體示意圖；第四圖係為第三圖之立體分解示意圖；以及第五圖與第六圖係顯示本創作之第一公軸與第二公軸透過第一連動齒輪與第二連動齒輪之連動而使第一連結片與第 二連結片反向同步轉動之示意圖。 The first figure shows a perspective view of a biaxial hinge provided by the preferred embodiment of the present invention; the second figure shows a perspective exploded view of the biaxial hinge provided by the preferred embodiment of the present invention; the third figure shows the double of the present creation. The first male shaft, the second male shaft, the first interlocking gear and the second interlocking gear of the shaft hinge are pivotally connected to the mother shaft assembly; the fourth figure is a perspective exploded view of the third figure; and the fifth figure and the fifth figure The sixth figure shows that the first male shaft and the second male shaft of the present creation are linked by the first interlocking gear and the second interlocking gear to make the first connecting piece and the first connecting piece A schematic diagram of the reverse rotation of the two webs.
請參閱第一圖至第四圖，第一圖係顯示本創作較佳實施例所提供之雙軸鉸鍊立體示意圖；第二圖係顯示本創作較佳實施例所提供之雙軸鉸鍊立體分解示意圖；第三圖係顯示本創作之雙軸鉸鍊之第一公軸、第二公軸、第一連動齒輪以及第二連動齒輪樞接於母軸組件之立體示意圖；第四圖係為第三圖之立體分解示意圖。 Please refer to the first to fourth figures. The first figure shows a perspective view of the biaxial hinge provided by the preferred embodiment of the present invention. The second figure shows the stereoscopic exploded view of the biaxial hinge provided by the preferred embodiment of the present invention. The third figure shows a schematic view of the first male shaft, the second male shaft, the first interlocking gear and the second interlocking gear of the biaxial hinge of the present invention being pivotally connected to the female shaft assembly; the fourth drawing is the third drawing The three-dimensional decomposition diagram.
如圖所示，一種雙軸鉸鍊100包含一母軸組件1、一第一公軸2、一第二公軸3、一第一連動齒輪4、一第二連動齒輪5、一定位片6、一套筒7、二第一連結片8a與8b以及二第二連結片9a與9b。 As shown, a biaxial hinge 100 includes a female shaft assembly 1, a first male shaft 2, a second male shaft 3, a first interlocking gear 4, a second interlocking gear 5, and a positioning piece 6. A sleeve 7, two first webs 8a and 8b and two second webs 9a and 9b.
母軸組件1包含一扭力彈片組11、二固定墊片12(圖中僅標示一個)、二固定墊片13(圖中僅標示一個)以及一分隔組件14。 The female shaft assembly 1 includes a torsion spring assembly 11, two fixed spacers 12 (only one is shown), two fixed spacers 13 (only one is shown), and a partition assembly 14.
扭力彈片組11係具有相對設置之一第一軸筒部111與一第二軸筒部112，第一軸筒部111與第二軸筒部112皆分別由一第一側延伸至一第二側。在實務上，扭力彈片組11是由複數個扭力彈片彼此堆疊鉚接而成。 The torsion spring group 11 has a first shaft portion 111 and a second shaft portion 112. The first shaft portion 111 and the second shaft portion 112 each extend from a first side to a second portion. side. In practice, the torsion shrapnel group 11 is formed by stacking and riveting a plurality of torsion spring pieces.
二固定墊片12係疊置於扭力彈片組11之第一側。二固定墊片13係疊置於扭力彈片組11之第二側。 The two fixing spacers 12 are stacked on the first side of the torsion spring group 11. Two fixing washers 13 are stacked on the second side of the torsion spring group 11.
分隔組件14包含一間隔管141、一擋片142以及一鎖固件143。間隔管141係設置於固定墊片13，擋片 142係設置於間隔管141，鎖固件143係穿設於擋片142與間隔管141，並鎖固於固定墊片13。 The partition assembly 14 includes a spacer tube 141, a blocking piece 142, and a locking member 143. The spacer tube 141 is disposed on the fixing spacer 13 and the blocking piece The 142 is disposed in the spacer tube 141 , and the fastener 143 is disposed through the blocking piece 142 and the spacer tube 141 and is locked to the fixing spacer 13 .
第一公軸2包含一第一公軸本體21、一第一公軸齒輪部22、一第一扣環23以及一第二扣環24。 The first male shaft 2 includes a first male shaft body 21, a first male shaft gear portion 22, a first buckle ring 23 and a second buckle ring 24.
第一公軸本體21係可轉動地依序穿設於扭力彈片組1之二固定墊片12、扭力彈片組11以及二固定墊片13，且第一公軸本體21具有一末端連結部211、一定位環槽212以及一定位環槽213，末端連結部211與定位環槽212係位於第一公軸本體21之兩端，而定位環槽213係位於末端連結部211與定位環槽212之間。 The first male shaft body 21 is rotatably and sequentially disposed on the two fixed spacers 12 of the torsion spring group 1, the torsion spring group 11 and the two fixed spacers 13, and the first male shaft body 21 has an end joint portion 211. a positioning ring groove 212 and a positioning ring groove 213, the end connecting portion 211 and the positioning ring groove 212 are located at two ends of the first male shaft body 21, and the positioning ring groove 213 is located at the end connecting portion 211 and the positioning ring groove 212. between.
第一公軸齒輪部22係設置於定位環槽212與213之間。第一扣環23係卡扣於定位環槽212，第二扣環24係卡扣於定位環槽213。其中，第一扣環23與第二扣環24為C型環。 The first male shaft gear portion 22 is disposed between the positioning ring grooves 212 and 213. The first buckle 23 is fastened to the positioning ring groove 212 , and the second buckle 24 is fastened to the positioning ring groove 213 . The first buckle 23 and the second buckle 24 are C-shaped rings.
第二公軸3包含一第二公軸本體31、一第二公軸齒輪部32、一第一扣環33以及一第二扣環34。其中，第一扣環33與第二扣環34為C型環。 The second male shaft 3 includes a second male shaft body 31, a second male shaft gear portion 32, a first buckle ring 33 and a second buckle ring 34. The first buckle 33 and the second buckle 34 are C-shaped rings.
第二公軸本體31係可轉動地依序穿設於扭力彈片組1之二固定墊片12、扭力彈片組11以及二固定墊片13，且第二公軸本體31具有一末端連結部311、一定位環槽312以及一定位環槽313，末端連結部311與定位環槽312係位於第二公軸本體31之兩端，而定位環槽313係位於末端連結部311與定位環槽312之間。 The second male shaft body 31 is rotatably disposed through the two fixed spacers 12 of the torsion spring assembly 1 , the torsion spring assembly 11 and the two fixed spacers 13 , and the second male shaft body 31 has an end coupling portion 311 . a positioning ring groove 312 and a positioning ring groove 313, the end connecting portion 311 and the positioning ring groove 312 are located at two ends of the second male shaft body 31, and the positioning ring groove 313 is located at the end connecting portion 311 and the positioning ring groove 312. between.
第二公軸齒輪部32係設置於定位環槽312 與313之間。第一扣環33係卡扣於定位環槽312，第二扣環34係卡扣於定位環槽313。 The second male shaft gear portion 32 is disposed in the positioning ring groove 312 Between 313 and 313. The first buckle 33 is fastened to the positioning ring groove 312, and the second buckle 34 is buckled to the positioning ring groove 313.
第一連動齒輪4係可轉動地設置於第一公軸齒輪部22與第二公軸齒輪部32之間，並嚙合於第一公軸齒輪部22。 The first interlocking gear 4 is rotatably disposed between the first male gear portion 22 and the second male gear portion 32 and meshes with the first male gear portion 22.
第二連動齒輪5係可轉動地設置於第一公軸齒輪部22與第二公軸齒輪部32之間，並嚙合於第二公軸齒輪部32與第一連動齒輪4。 The second interlocking gear 5 is rotatably disposed between the first male gear portion 22 and the second male gear portion 32 and meshes with the second male gear portion 32 and the first interlocking gear 4.
定位片6開設有一第一公軸定位孔61、一第二公軸定位孔62、一第一齒輪定位孔63以及一第二齒輪定位孔64。第一公軸定位孔61係套設於第一公軸2之末端連結部211，並抵接於第一公軸齒輪部22。第二公軸定位孔62係套設於第二公軸3之末端連結部311，並抵接於第二公軸齒輪部32。第一齒輪定位孔63係套設於第一連動齒輪4，而第二齒輪定位孔64係套設於第二連動齒輪5，藉以使第一連動齒輪4與第二連動齒輪5可轉動地限位設置於定位片6與固定墊片12之間。其中，上述之固定墊片12之結構與定位片6之結構相似。 The positioning piece 6 defines a first male positioning hole 61, a second male positioning hole 62, a first gear positioning hole 63 and a second gear positioning hole 64. The first male shaft positioning hole 61 is sleeved on the end joint portion 211 of the first male shaft 2 and abuts against the first male shaft gear portion 22 . The second male shaft positioning hole 62 is sleeved on the end joint portion 311 of the second male shaft 3 and abuts against the second male shaft gear portion 32. The first gear positioning hole 63 is sleeved on the first linkage gear 4, and the second gear positioning hole 64 is sleeved on the second linkage gear 5, so that the first linkage gear 4 and the second linkage gear 5 are rotatably limited. The bit is disposed between the positioning piece 6 and the fixed spacer 12. The structure of the above fixed spacer 12 is similar to that of the positioning piece 6.
套筒7係套設於母軸組件1，使第一軸筒部111與第二軸筒部112在第一公軸2或第二公軸3轉動時產生干涉，進而因為磨擦力的增加來使第一公軸2或第二公軸轉動時的扭力也跟著增加。 The sleeve 7 is sleeved on the female shaft assembly 1 to cause interference between the first shaft portion 111 and the second shaft portion 112 when the first male shaft 2 or the second male shaft 3 rotates, thereby increasing the frictional force. The torque when the first male shaft 2 or the second male shaft is rotated is also increased.
第一連結片8a是與第一連結片8b夾合住末端連結部211，並透過鉚接的方式進行連結在一起；相似 地，第二連結片9a同樣是與第二連結片9b夾合住末端連結部311，並透過鉚接的方式進行連結在一起。在其他實施例中，第一連結片8a與8b亦可是一體成型的結構。 The first connecting piece 8a is joined to the first connecting piece 8b by the end connecting portion 211, and is joined by caulking; similar Similarly, the second connecting piece 9a is joined to the second connecting piece 9b by the end connecting portion 311, and is joined by caulking. In other embodiments, the first webs 8a and 8b may also be integrally formed.
請繼續參閱第五圖與第六圖，第五圖與第六圖係顯示本創作之第一公軸與第二公軸透過第一連動齒輪與第二連動齒輪之連動而使第一連結片與第二連結片反向同步轉動之示意圖。 Please refer to the fifth and sixth figures. The fifth and sixth figures show that the first male shaft and the second male shaft of the present invention are connected to each other through the first interlocking gear and the second interlocking gear to make the first connecting piece. A schematic diagram of the reverse synchronous rotation with the second web.
如圖所示，當連結於第一公軸2之第一連結片8a與8b沿一第一轉動方向R1轉動時，會透過第一公軸2之第一公軸齒輪部22帶動第一連動齒輪4沿一與第一轉動方向R1相反之第二轉動方向R2轉動；而第一連動齒輪4沿第二轉動方向R2轉動時，則會帶動第二連動齒輪5沿第一轉動方向R1轉動；最後第二公軸齒輪部32會受到第二連動齒輪5的帶動而沿第二轉動方向R2轉動。 As shown in the figure, when the first connecting pieces 8a and 8b connected to the first male shaft 2 are rotated in a first rotational direction R1, the first male shaft gear portion 22 of the first male shaft 2 is driven to drive the first interlocking motion. The gear 4 rotates in a second rotation direction R2 opposite to the first rotation direction R1; and when the first linkage gear 4 rotates in the second rotation direction R2, the second linkage gear 5 is rotated in the first rotation direction R1; Finally, the second male gear portion 32 is driven by the second interlocking gear 5 to rotate in the second rotational direction R2.
綜上所述，相較於先前技術是利用各自獨立運作的樞軸來樞接螢幕與鍵盤，導致單一樞軸無法提供足夠的扭力來承受鍵盤的重量，進而無法定位住螢幕的開啟角度；本創作之雙軸鉸鏈是在第一公軸與第二公軸上分別設有第一公軸齒輪部與第二公軸齒輪部，並利用設置於第一公軸齒輪部與第二公軸齒輪部之間的第一連動齒輪與第二連動齒輪來連動第一公軸與第二公軸，使第一公軸與第二公軸可以同步反向的轉動，且由於第一公軸與第二公軸彼此連動，因此第一公軸與第二公軸可以同時共享母軸組件提供給第一公軸與第二公軸的扭力，進而增加了第一 公軸或第二公軸單獨所能承受的重量。 In summary, compared to the prior art, the pivoting of the screen and the keyboard by using the independently operated pivots causes the single pivot to fail to provide sufficient torque to withstand the weight of the keyboard, thereby failing to locate the opening angle of the screen; The created biaxial hinge is provided with a first male shaft gear portion and a second male shaft gear portion on the first male shaft and the second male shaft, respectively, and is disposed on the first common shaft gear portion and the second common shaft gear The first interlocking gear and the second interlocking gear between the parts interlock the first male shaft and the second male shaft, so that the first male shaft and the second male shaft can synchronously rotate in opposite directions, and the first male shaft and the first The two male shafts are interlocked with each other, so that the first male shaft and the second male shaft can simultaneously share the torque provided by the female shaft assembly to the first male shaft and the second male shaft, thereby increasing the first The weight that the male shaft or the second male shaft can withstand alone.
藉由以上較佳具體實施例之詳述，係希望能更加清楚描述本創作之特徵與精神，而並非以上述所揭露的較佳具體實施例來對本創作之範疇加以限制。相反地，其目的是希望能涵蓋各種改變及具相等性的安排於本創作所欲申請之專利範圍的範疇內。 The features and spirit of the present invention are more clearly described in the above detailed description of the preferred embodiments, and the scope of the present invention is not limited by the preferred embodiments disclosed herein. On the contrary, it is intended to cover all kinds of changes and equivalences within the scope of the patent application to which the present invention is intended.
100‧‧‧雙軸鉸鍊 100‧‧‧Two-axis hinge
1‧‧‧母軸組件 1‧‧‧Female shaft assembly
2‧‧‧第一公軸 2‧‧‧first male axis
3‧‧‧第二公軸 3‧‧‧second male axis
4‧‧‧第一連動齒輪 4‧‧‧First linkage gear
5‧‧‧第二連動齒輪 5‧‧‧Second linkage gear
7‧‧‧套筒 7‧‧‧Sleeve
8a、8b‧‧‧第一連結片 8a, 8b‧‧‧ first link
9a、9b‧‧‧第二連結片 9a, 9b‧‧‧ second link
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105214435U TWM537377U (en) | 2016-09-21 | 2016-09-21 | Double-axial hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105214435U TWM537377U (en) | 2016-09-21 | 2016-09-21 | Double-axial hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM537377U true TWM537377U (en) | 2017-02-21 |
Family
ID=58607272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105214435U TWM537377U (en) | 2016-09-21 | 2016-09-21 | Double-axial hinge |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM537377U (en) |
-
2016
- 2016-09-21 TW TW105214435U patent/TWM537377U/en not_active IP Right Cessation
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