TWM513284U - Integrated biaxial tracking pivot device - Google Patents
Integrated biaxial tracking pivot device Download PDFInfo
- Publication number
- TWM513284U TWM513284U TW104210917U TW104210917U TWM513284U TW M513284 U TWM513284 U TW M513284U TW 104210917 U TW104210917 U TW 104210917U TW 104210917 U TW104210917 U TW 104210917U TW M513284 U TWM513284 U TW M513284U
- Authority
- TW
- Taiwan
- Prior art keywords
- shaft
- hole
- medium gear
- pivot
- shaft hole
- Prior art date
Links
Landscapes
- Pivots And Pivotal Connections (AREA)
Description
本創作有關一種一體式雙軸同動樞軸器,尤指在一體成型的外周面齒軸傳動部而可精簡樞軸器構件下,能有效降低此類雙軸同動樞軸器的總體高度,並可透過不同大小及偏置介質齒輪的選擇而可形成適用於不同電子設備產品型式的不同高低總體高度樞軸器。The present invention relates to an integrated two-axis co-rotating pivot, especially in the integrally formed outer peripheral pinion transmission portion, which can reduce the overall height of the biaxial co-rotating pivot under the pivot member. Different height and height height pivots for different electronic device types can be formed through the selection of gears of different sizes and offset media.
筆記型電腦之類行動電子設備基本上由可彼此相對打開或關閉的顯示螢幕上蓋與主機系統端所組成,用以使顯示螢幕上蓋與主機系統端可進行開合動作的構件主要是裝在顯示螢幕上蓋與主機系統端之間的樞軸器,現代的此類電子設備可透過雙軸同動樞軸器使上蓋顯示螢幕可定位在各種不同角度進行操作。近代的此類電子設備更能使顯示端及系統端以如360°的大角度彎折互疊成平板狀,提供變形的使用型態。A mobile electronic device such as a notebook computer basically consists of a display screen cover and a host system end that can be opened or closed relative to each other, so that the components for displaying the screen cover and the host system end can be opened and closed mainly on the display. A pivot between the upper cover of the screen and the system end of the main unit, such modern electronic devices can be operated by a dual-axis co-rotating pivot to position the upper cover display screen at various angles. In modern times, such electronic devices can further bend the display end and the system end into a flat shape at a large angle of, for example, 360°, and provide a deformed use type.
現有此類雙軸樞軸器的結構主要是具有一第一轉軸與上蓋顯示螢幕一同轉動,及一第二轉軸與主機系統端一同轉動。但現有此類使用雙軸式的樞軸器在打開較大角度,或要使顯示端及系統端翻折360°的互疊狀態時,通常先使其中一軸旋轉到特定角度後,再切換至另一軸旋轉,除了整個顯示端及系統端的同步翻折機構相當複雜,製造及組裝上較費事、成本較高。The existing structure of such a biaxial pivot mainly has a first rotating shaft rotating together with the upper cover display screen, and a second rotating shaft rotating together with the host system end. However, in the existing multi-axis pivoting device, when opening a large angle, or when the display end and the system end are folded 360° in an overlapping state, usually one of the axes is first rotated to a specific angle, and then switched to The other axis rotates, except that the synchronous folding mechanism of the entire display end and the system end is quite complicated, and the manufacturing and assembly are troublesome and costly.
為此,中華民國新型專利M477136號「雙軸同動扭力樞軸器 交錯軸斜齒輪傳動機構」則在兩相對樞軸之間設有一斜齒輪傳動機構,而能以精簡的齒輪組在此類扭力樞軸器形成雙軸同步轉動機構,使雙軸扭力樞軸器打開或關閉轉動過程更為快速流暢,更有利於裝設在狹小的內部空間中而有利於設備的薄型化。To this end, the Republic of China new patent M477136 "double shaft synchronous torque pivot The staggered shaft helical gear transmission mechanism is provided with a helical gear transmission mechanism between the two opposite pivot shafts, and the two-axis synchronous rotation mechanism can be formed by using the simplified gear set to form a two-axis synchronous rotation mechanism in the torque pivoting device. Turning the turning process on or off is faster and smoother, and it is more conducive to installation in a narrow internal space, which is beneficial to the thinning of the device.
於中華民國新型專利M483452號「耐用型同動開闔機構」則在兩相對傳動部之間設有相對的第一傳動桿及第二傳動桿,該等傳動桿之間設有一傳動部,並於所述傳動桿的桿身上分別設有一體成型向外延伸的相對嚙合弧度及傳動凸部,來解決此類雙軸同動樞軸器強度低、體積大及不具定位功能的缺點。In the Republic of China, the new patent No. M483452 "Durable Synchronous Opening Mechanism" is provided with a first first transmission rod and a second transmission rod between the two opposite transmission portions, and a transmission portion is disposed between the transmission rods, and The rods on the shaft of the transmission rod are respectively provided with an oppositely engaging outwardly extending arc and a transmission protrusion to solve the disadvantages of the low strength, large volume and non-positioning function of the two-axis co-rotating pivot.
無論使用新型專利M477136號「雙軸同動扭力樞軸器交錯軸斜齒輪傳動機構」的中間斜齒輪或使用新型專利M483452號「耐用型同動開闔機構」的斜齒輪狀中間傳動部,其共同的缺點是所述的中間斜齒輪或中間傳動部都是固定高度,在此類樞軸器應用於不同的產品設計上,無法進行彈性配置,舉例而言,當筆記型電腦之類行動電子設備薄型化過程中,樞軸器的組裝後總體高度必須相對降低,但是現有的此類樞軸器結構組裝後的高度卻無法進行彈性的高度調整。Regardless of the intermediate helical gear of the new type of M477136 "Double-axis co-rotating pivoting mechanism", or the helical gear-shaped intermediate transmission of the new type M483452 "Durable Cooperative Opening Mechanism" A common disadvantage is that the intermediate helical gear or the intermediate transmission are both fixed heights, and the pivoting of such pivots cannot be flexibly configured for different product designs, for example, as mobile electronic devices such as notebook computers. During the thinning process of the device, the overall height of the pivot assembly must be relatively reduced, but the height of the existing pivot structure of the prior art cannot be adjusted elastically.
本創作目的在提供一種一體式雙軸同動樞軸器,可降低零件數量及製造過程中的累積公差下,使樞軸器的成品總體高度可有效降低。The purpose of this creation is to provide an integrated two-axis co-rotating pivot that reduces the number of parts and the cumulative tolerances during the manufacturing process, so that the overall height of the finished product of the pivot can be effectively reduced.
本創作目的在提供一種一體式雙軸同動樞軸器,樞軸器成品高度可配合設計產品的高度作出最佳化選擇。The purpose of this creation is to provide an integrated two-axis co-rotating pivot, and the height of the finished pivot can be optimized to match the height of the design product.
為達到以上目的,本創作包含: 設定軸身長度的一第一樞軸以及一相對的第二樞軸,所述的第一樞軸及第二樞軸分別於軸身一側端設有延伸桿供組接固定片,所述固定片分別組合固定電子設備的上蓋顯示端及主機系統端;於所述第一樞軸及第二樞軸軸身另一側端則分別設有縮小徑桿身部,同時在第一樞軸及第二樞軸軸身分別一體成型於軸身外周面齒軸的第一傳動部及第二傳動部;所述第一樞軸及第二樞軸分別在縮小徑桿身部經由相對通孔依序套設一承架、隔板以及扭力定位結構,所述承架接近中間位置設有兩位於不同水平高度的一第一軸孔及一第二軸孔,供在所述第一軸孔及一第二軸孔之間形成一高度間隙;一第一介質齒輪以及一第二介質齒輪分別設有中心孔並在一端彼此嚙接,所述第一介質齒輪以及第二介質齒輪分別以一第一軸銷以及一第二軸銷穿過所述中心孔定位於所述第一軸孔及第二軸孔,使所述第一介質齒輪另一端與所述第一傳動部嚙接傳動,第二介質齒輪另一端與所述第二傳動部嚙接傳動;由於一體成型的外周面齒軸傳動部而可精簡樞軸器構件,並因透過中間介質齒輪而可降低樞軸器的總體高度及可配合不同產品所需求的不同高度樞軸器進行最佳化選擇。To achieve the above objectives, this creation contains: a first pivot shaft and an opposite second pivot shaft, wherein the first pivot shaft and the second pivot shaft are respectively provided with extension rods at one side end of the shaft body for assembling the fixing piece, The fixing piece respectively combines the upper cover display end of the fixed electronic device and the host system end; at the other side ends of the first pivot shaft and the second pivot shaft body respectively, a reduced diameter shaft portion is provided, and at the same time, the first pivot shaft And the second pivot shaft body is integrally formed on the first transmission portion and the second transmission portion of the outer peripheral surface pinion shaft; the first pivot shaft and the second pivot shaft respectively pass through the opposite through holes in the reduced diameter shaft portion A socket, a partition plate and a torsion positioning structure are disposed in the same manner, and the bracket is provided with two first shaft holes and a second shaft hole at different horizontal levels near the intermediate position for the first shaft hole And forming a height gap between the second shaft holes; a first medium gear and a second medium gear are respectively provided with central holes and are meshed with each other at one end, and the first medium gear and the second medium gear are respectively a first axle pin and a second axle pin positioned through the center hole in the first a shaft hole and a second shaft hole, the other end of the first medium gear is meshed with the first transmission portion, and the other end of the second medium gear is meshed with the second transmission portion; The face gear drive reduces the pivot member and optimizes the overall height of the pivot through the intermediate media gear and can be optimized for different height pivots required by different products.
於一可行實施例中,所述承架於接近中間位置設有一凹入區供設置所述不同水平高度的第一軸孔及第二軸孔,所述第一軸銷以及第二軸銷則於一端設有大徑端部形成靠肩,另一端則設有小徑端部,所述第一軸銷以及第二軸銷軸身分別穿過所述第一介質齒輪及第二介質齒輪中心孔,並使小徑端部分別穿入第一軸孔及第二軸孔,將所述小徑端部穿出第 一軸孔及第二軸孔並伸入所述凹入區的局部長度加工定位,使所述第一介質齒輪以及第二介質齒輪活動定位於所述大徑端部及承架之間。In a possible embodiment, the receiving frame is provided with a recessed area at a position close to an intermediate position for providing the first shaft hole and the second shaft hole of the different horizontal levels, and the first shaft pin and the second shaft pin are a long diameter end is formed at one end to form a shoulder, and the other end is provided with a small diameter end, and the first shaft pin and the second shaft pin body respectively pass through the first medium gear and the second medium gear center a hole, and the small diameter end portion is respectively inserted into the first shaft hole and the second shaft hole, and the small diameter end portion is pierced A shaft hole and a second shaft hole extend into the recessed portion for local length machining positioning to move the first medium gear and the second medium gear between the large diameter end and the carrier.
其中,所述第一軸孔及一第二軸孔之間的水平高度間隙為選擇不同大小的第一介質齒輪以及第二介質齒輪所形成。Wherein, the horizontal gap between the first shaft hole and the second shaft hole is formed by selecting first and second medium gears of different sizes.
其中,所述第一軸孔及一第二軸孔之間的水平高度間隙為所述第一介質齒輪以及第二介質齒輪在不同偏設位置所形成。The horizontal gap between the first shaft hole and the second shaft hole is formed by the first medium gear and the second medium gear at different offset positions.
於另一可行實施例中,所述第一介質齒輪以及第二介質齒輪分別於兩側成型出短軸端,所述第一樞軸及第二樞軸於所述第一傳動部及第二傳動部一端分別設有凹槽部,一扣式承架設有兩相對缺口部供扣接於所述凹槽部,該扣式承架設有與所述第一軸孔及第二軸孔在不同水平高度的相對第一定位孔及第二定位孔,將所述第一介質齒輪以及第二介質齒輪兩側短軸端分別定位於相對的第一軸孔及第二軸孔與第一定位孔及第二定位孔之間。In another possible embodiment, the first medium gear and the second medium gear respectively form a short shaft end on both sides, and the first pivot shaft and the second pivot shaft are in the first transmission portion and the second One end of the transmission part is respectively provided with a groove portion, and one button type frame is provided with two opposite notch portions for fastening to the groove portion, and the button type frame is provided differently from the first shaft hole and the second shaft hole Positioning the first medium gear and the short shaft ends of the second medium gear on the opposite first and second shaft holes and the first positioning hole, respectively, with respect to the first positioning hole and the second positioning hole And between the second positioning holes.
10、100‧‧‧第一樞軸10, 100‧‧‧ first pivot
11、21‧‧‧固定片11, 21‧‧‧ fixed piece
12、22‧‧‧縮小徑桿身部12, 22‧‧‧ Reduced diameter body
13、130‧‧‧第一傳動部13, 130‧‧‧ first transmission
14、24‧‧‧墊片14, 24‧‧‧ Gasket
15、25‧‧‧凸輪15, 25‧‧‧ cam
16、26‧‧‧扭力彈片組16, 26‧‧‧ Torsional shrapnel
17、27‧‧‧螺帽17, 27‧‧‧ nuts
20、200‧‧‧第二樞軸20, 200‧‧‧ second pivot
23、230‧‧‧第二傳動部23, 230‧‧‧second transmission
30、300‧‧‧承架30, 300‧‧‧ ‧ Shelf
31、310‧‧‧第一軸孔31, 310‧‧‧ first shaft hole
32、320‧‧‧第二軸孔32, 320‧‧‧Second shaft hole
33‧‧‧凹入區33‧‧‧ recessed area
40‧‧‧隔板40‧‧‧Baffle
50、500‧‧‧第一介質齒輪50, 500‧‧‧ first medium gear
51、61‧‧‧中心孔51, 61‧‧‧ center hole
52‧‧‧第一軸銷52‧‧‧First shaft pin
53、63‧‧‧大徑端部53, 63‧‧‧ large diameter end
54、64‧‧‧小徑端部54, 64‧‧‧ small diameter end
60、600‧‧‧第二介質齒輪60, 600‧‧‧Second medium gear
62‧‧‧第二軸銷62‧‧‧Second shaft pin
70‧‧‧扣式承架70‧‧‧ button carrier
71、72‧‧‧缺口部71, 72‧‧ ‧ gap
73‧‧‧第一定位孔73‧‧‧First positioning hole
74‧‧‧第二定位孔74‧‧‧Second positioning hole
101、201‧‧‧凹槽部101, 201‧‧‧ Groove
501、502、601、602‧‧‧短軸端501, 502, 601, 602‧‧‧ short shaft ends
A‧‧‧高水平中心線A‧‧‧High level centerline
B‧‧‧低水平中心線B‧‧‧Low-level centerline
S‧‧‧高度間隙S‧‧‧height clearance
第1圖顯示本創作一可行實施例立體圖。Figure 1 shows a perspective view of a possible embodiment of the present invention.
第2圖顯示第1圖元件分解圖。Fig. 2 is an exploded view of the first figure.
第3圖顯示第1圖局部立體圖。Fig. 3 is a partial perspective view of Fig. 1.
第4圖顯示第3圖的傳動機構往縮小徑桿身部方向的斷面剖視動作示意圖。Fig. 4 is a cross-sectional view showing the operation of the transmission mechanism of Fig. 3 in the direction of the reduced diameter shaft.
第5圖顯示本創作另一可行實施例立體圖。Figure 5 shows a perspective view of another possible embodiment of the present creation.
第6圖顯示第5圖立體元件分解圖。Fig. 6 is a view showing an exploded view of the solid element of Fig. 5.
本創作新穎性及其他特點,將於配合以下附圖實施例的詳細說明而趨於明瞭。The novelty and other features of the present invention will be apparent from the following detailed description of the embodiments of the drawings.
如第1及2圖所示,本創作包含有設定軸身長度的一第一樞軸10以及一相對的第二樞軸20,所述的第一樞軸10及第二樞軸20分別於軸身一側端設有延伸桿供組接固定片11、21,使所述固定片11、21可分別組合固定筆記型電腦之類電子設備的上蓋顯示端及主機系統端(圖未示);於所述第一樞軸10及第二樞軸20軸身另一側端則分別設有縮小徑桿身部12、22,同時在第一樞軸10及第二樞軸20軸身分別一體成型於軸身外周面的類似齒軸的第一傳動部13及第二傳動部23;所述第一樞軸10及第二樞軸20的與縮小徑桿身部12、22肩部之間分別套入一墊片14、24後,分別在縮小徑桿身部12、22經由相對通孔依序套設一承架30、隔板40以及與縮小徑桿身部12、22具有同狀斷面孔而可一致轉動的凸輪15、25、扭力彈片組16、26後,以鎖緊螺帽17、27鎖入縮小徑桿身部12、22的相對外螺牙(圖未示)以組合定位整個樞軸器。於此一實施例中,所述隔板40在與凸輪15、25相對位置分別設有凹輪定位結構,使所述第一樞軸10及第二樞軸20能在相對轉動時可同時配合扭力彈片組16、26形成所需的扭力定位結構。As shown in Figures 1 and 2, the present invention includes a first pivot 10 for setting the length of the shaft and an opposite second pivot 20, wherein the first pivot 10 and the second pivot 20 are respectively An extension rod is arranged at one end of the shaft body for assembling the fixing pieces 11 and 21, so that the fixing pieces 11 and 21 can respectively be combined with the upper cover display end of the electronic device such as a notebook computer and the host system end (not shown). And at the other side ends of the first pivot shaft 10 and the second pivot shaft 20, respectively, the reduced diameter shaft portions 12 and 22 are respectively provided, and at the same time, the first pivot shaft 10 and the second pivot shaft 20 are respectively respectively a first transmission portion 13 and a second transmission portion 23, which are integrally formed on the outer peripheral surface of the shaft body, and the shoulder portions of the first pivot shaft 10 and the second pivot shaft 20 and the reduced diameter shaft portions 12 and 22 After the sleeves 14 and 24 are respectively inserted into the sleeves, the flanges 12 and 22 are respectively sleeved through the opposite through holes, and the brackets 30 and the partitions 40 are sequentially disposed, and the reduced diameter shafts 12 and 22 are the same. After the cams 15, 25 and the torsion coil groups 16, 26 which are uniformly rotated, the locking nuts 17, 27 are locked by the locking nuts 17, 27 to the opposite external threads (not shown) of the reduced diameter shaft portions 12, 22. group Target entire pivot device. In this embodiment, the partition plate 40 is respectively provided with a concave wheel positioning structure at a position opposite to the cams 15, 25, so that the first pivot shaft 10 and the second pivot shaft 20 can simultaneously cooperate when rotating relative to each other. The torsion shrapnel sets 16, 26 form the desired torsion positioning structure.
所述承架30於接近中間位置設有兩位於不同水平高度的一第一軸孔31及一第二軸孔32,於此一實施例中,所述第一軸孔31水平高度略高於第二軸孔32;一第一介質齒輪50以及一第二介質齒輪60分別設有中心孔51、61並在一端彼此嚙接,並以一第一軸銷52以及一第二軸銷62穿過所述中心孔51、61定位於所述第一軸孔31及第二軸孔32,使所述第一介質 齒輪50另一端與所述第一傳動部13嚙接傳動,第二介質齒輪60另一端與所述第二傳動部23嚙接傳動。The rack 30 is provided with two first shaft holes 31 and a second shaft hole 32 at different horizontal levels in a near intermediate position. In this embodiment, the first shaft hole 31 has a horizontal height slightly higher than The second shaft hole 32; a first medium gear 50 and a second medium gear 60 are respectively provided with central holes 51, 61 and are engaged with each other at one end, and are worn by a first shaft pin 52 and a second shaft pin 62. Positioning the central hole 51, 61 in the first shaft hole 31 and the second shaft hole 32 to make the first medium The other end of the gear 50 is meshed with the first transmission portion 13, and the other end of the second medium gear 60 is meshed with the second transmission portion 23.
於此一實施例中,所述承架30於接近中間位置設有凹入區33供設置第一軸孔31及第二軸孔32,所述第一軸銷52以及第二軸銷62則於一端設有大徑端部53、63以形成靠肩,另一端則設有小徑端部54、64,使所述第一軸銷52以及第二軸銷62軸身分別穿過所述第一介質齒輪50及第二介質齒輪60中心孔51、61,並使小徑端部54、64分別穿入第一軸孔31及第二軸孔32後,將所述小徑端部54、64穿出第一軸孔31及第二軸孔32並伸入所述凹入區33的局部長度進行沖壓或鉚合之類加工程序加以定位,使所述第一介質齒輪50以及第二介質齒輪60活動定位於所述大徑端部53、63及承架30之間。In this embodiment, the bracket 30 is provided with a recessed area 33 at a position close to an intermediate position for providing a first shaft hole 31 and a second shaft hole 32, and the first shaft pin 52 and the second shaft pin 62 are Large end portions 53 and 63 are provided at one end to form a shoulder, and the other end is provided with small diameter ends 54, 64 to allow the first shaft pin 52 and the second shaft pin 62 to pass through the shaft body respectively. The first medium gear 50 and the second medium gear 60 have central holes 51 and 61, and the small diameter ends 54 and 64 are respectively inserted into the first shaft hole 31 and the second shaft hole 32, and the small diameter end portion 54 is inserted. And 64 are inserted out of the first shaft hole 31 and the second shaft hole 32 and extend into a partial length of the recessed portion 33 for positioning by punching or riveting, so that the first medium gear 50 and the second The media gear 60 is movably positioned between the large diameter ends 53, 63 and the carrier 30.
如第3及4圖所示,本創作依上述結構因而所述第一樞軸10及第二樞軸20的任一軸因電子設備開合動作而旋轉時,使第一樞軸10的第一傳動部13連動一端與該第一傳動部13嚙接的第一介質齒輪50,並使該第一介質齒輪50的另端嚙接連動第二介質齒輪60,使第二介質齒輪60另端驅動第二傳動部23同步連動第二樞軸20。由於第一介質齒輪50設在如圖示的的較高水平中心線A,第二介質齒輪60設在較低水平中心線B,兩者之間具有一高度間隙S,本創作可因使用不同大小第一介質齒輪50以及第二介質齒輪60或因第一介質齒輪50以及第二介質齒輪60向內或向外的不同偏設位置,來彈性調整高度間隙S的大小,本創作不僅因而能使整個樞軸器在組裝後具有較小的總體高度,該總體高度更可配合不同的電子產品設計來調整出最適合的樞軸器總體裝設高度。As shown in FIGS. 3 and 4, according to the above configuration, when any one of the first pivot 10 and the second pivot 20 is rotated by the opening and closing operation of the electronic device, the first pivot 10 is first The transmission portion 13 interlocks with the first medium gear 50 that is engaged with the first transmission portion 13 at one end, and engages the other end of the first medium gear 50 to interlock the second medium gear 60 to drive the second medium gear 60 to the other end. The second transmission portion 23 synchronously interlocks the second pivot shaft 20. Since the first medium gear 50 is disposed at a higher horizontal center line A as illustrated, and the second medium gear 60 is disposed at a lower horizontal center line B with a height gap S therebetween, the creation may be different due to use. The size of the first medium gear 50 and the second medium gear 60 or the different offset positions of the first medium gear 50 and the second medium gear 60 inward or outward to elastically adjust the height gap S, the creation can not only The overall pivot has a small overall height after assembly, and the overall height can be adapted to different electronic product designs to adjust the most suitable overall height of the pivot.
於第5及6圖所示本創作另一可行實施例中,所述第一介質齒輪500以及第二介質齒輪600可分別於兩端成型出短軸端501、502、601、602,所述承架300於同樣設置位在不同水平高度的第一軸孔310及第二軸孔320,所述第一樞軸100及第二樞軸200則可於所述第一傳動部130及第二傳動部230一端分別預設凹槽部101、201,一扣式承架70則設有兩相對缺口部71、72供扣接於所述凹槽部101、201,該扣式承架70設有與所述第一軸孔310及第二軸孔320在不同水平高度的相對第一定位孔73及第二定位孔74,從而可在無需使用軸銷及相對加工定位結構下,將所述第一介質齒輪500以及第二介質齒輪600兩側短軸端501、502、601、602分別定位於相對的第一軸孔310及第二軸孔320與第一定位孔73及第二定位孔74之間。In another possible embodiment of the present invention shown in FIGS. 5 and 6, the first medium gear 500 and the second medium gear 600 may respectively form short shaft ends 501, 502, 601, 602 at both ends, The first frame hole 310 and the second shaft hole 320 are disposed at different horizontal levels, and the first pivot 100 and the second pivot 200 are at the first transmission portion 130 and the second One end of the transmission portion 230 is preset with the groove portions 101 and 201, and the first button frame 70 is provided with two opposite notch portions 71 and 72 for fastening to the groove portions 101 and 201. The button frame 70 is provided. There are opposite first positioning holes 73 and second positioning holes 74 at different horizontal levels from the first shaft hole 310 and the second shaft hole 320, so that the shaft pin and the relative machining positioning structure can be used without using the shaft pin The short shaft ends 501, 502, 601, 602 of the first medium gear 500 and the second medium gear 600 are respectively positioned on the opposite first shaft hole 310 and the second shaft hole 320, and the first positioning hole 73 and the second positioning hole. Between 74.
本創作因而形成一種雙軸同動樞軸器,可降低零件數量及製造過程中的累積公差,同時,樞軸器的成品總體高度可有效降低,樞軸器成品高度並可配合設計產品的高度加以調整出最適合的型態。The creation thus forms a two-axis co-rotating pivot that reduces the number of parts and cumulative tolerances during the manufacturing process. At the same time, the overall height of the finished product of the pivot can be effectively reduced, the height of the finished product of the pivot can be matched with the height of the design product. Adjust the most suitable type.
以上實施例僅用為方便舉例說明本創作,並非加以限制,對於熟習此一技藝人士依該實施例所可作的各種簡易變形與修飾,或均等構件的替代使用,均仍應含括於以下申請專利範圍中。The above embodiments are only used to facilitate the description of the present invention, and are not intended to be limiting, and various simple modifications and modifications that can be made by those skilled in the art in accordance with the embodiments, or alternatives to equal components, should still be included in the following Apply for a patent.
10‧‧‧第一樞軸10‧‧‧First pivot
11、21‧‧‧固定片11, 21‧‧‧ fixed piece
13‧‧‧第一傳動部13‧‧‧First Transmission
15、25‧‧‧凸輪15, 25‧‧‧ cam
16、26‧‧‧扭力彈片組16, 26‧‧‧ Torsional shrapnel
17、27‧‧‧螺帽17, 27‧‧‧ nuts
20‧‧‧第二樞軸20‧‧‧Second pivot
23‧‧‧第二傳動部23‧‧‧Second transmission
30‧‧‧承架30‧‧‧ Shelf
33‧‧‧凹入區33‧‧‧ recessed area
40‧‧‧隔板40‧‧‧Baffle
50‧‧‧第一介質齒輪50‧‧‧First media gear
53、63‧‧‧大徑端部53, 63‧‧‧ large diameter end
60‧‧‧第二介質齒輪60‧‧‧Second medium gear
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW104210917U TWM513284U (en) | 2015-07-07 | 2015-07-07 | Integrated biaxial tracking pivot device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW104210917U TWM513284U (en) | 2015-07-07 | 2015-07-07 | Integrated biaxial tracking pivot device |
Publications (1)
Publication Number | Publication Date |
---|---|
TWM513284U true TWM513284U (en) | 2015-12-01 |
Family
ID=55408303
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW104210917U TWM513284U (en) | 2015-07-07 | 2015-07-07 | Integrated biaxial tracking pivot device |
Country Status (1)
Country | Link |
---|---|
TW (1) | TWM513284U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI647390B (en) * | 2016-09-23 | 2019-01-11 | 連鋐科技股份有限公司 | Multi-section switching pivot |
CN111473041A (en) * | 2019-01-23 | 2020-07-31 | 宏碁股份有限公司 | Electronic device and hinge mechanism thereof |
US10990137B2 (en) | 2019-01-08 | 2021-04-27 | Acer Incorporated | Electronic device and hinge mechanism of the same |
-
2015
- 2015-07-07 TW TW104210917U patent/TWM513284U/en unknown
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI647390B (en) * | 2016-09-23 | 2019-01-11 | 連鋐科技股份有限公司 | Multi-section switching pivot |
US10990137B2 (en) | 2019-01-08 | 2021-04-27 | Acer Incorporated | Electronic device and hinge mechanism of the same |
CN111473041A (en) * | 2019-01-23 | 2020-07-31 | 宏碁股份有限公司 | Electronic device and hinge mechanism thereof |
CN111473041B (en) * | 2019-01-23 | 2022-01-04 | 宏碁股份有限公司 | Electronic device and hinge mechanism thereof |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR101937557B1 (en) | Biaxial hinge and terminal device using the same | |
US9127490B2 (en) | Transmission mechanism for dual-shaft hinge | |
TWI550199B (en) | Integral biaxial synchronous pivot | |
CN108693922A (en) | Fold out display hinge | |
TWM521869U (en) | Interleaving shaft integrally dual-shaft synchronous hinge | |
TWM513284U (en) | Integrated biaxial tracking pivot device | |
TWI699154B (en) | Foldable electronic device | |
US10036189B2 (en) | Synchronous hinge device | |
WO2018196275A1 (en) | Biaxial hinge mechanism used on mobile terminal and mobile terminal | |
TWI521151B (en) | Three-axis linkage type hub | |
US9753497B2 (en) | Electronic apparatus and connecting device | |
TWM502868U (en) | Synchronous hinge composed of multiple pivoting branches | |
TWI647390B (en) | Multi-section switching pivot | |
CN104235173A (en) | Pin-jointed structure and snap-top device using the same | |
TWM509367U (en) | Oblique biaxial hinge connector | |
CN105299028B (en) | Three axle linked pivot devices | |
TWM519690U (en) | Screw and axis moving together for biaxial pivot device | |
WO2020259659A1 (en) | Hinge structure, hinge device, and electronic apparatus | |
TWM552240U (en) | Dual axial coupling pivoting device | |
TWM493241U (en) | Biaxial torsion hinge connector multi-stage foldable control mechanism | |
JP7445554B2 (en) | 2-axis hinge mechanism | |
US10712785B2 (en) | Hinge structure and electronic device | |
TWM540460U (en) | Switchable biaxial stack hinge | |
TWM541536U (en) | Thin biaxial pivot | |
TWM550963U (en) | Parallelism stability mechanism for rotation shaft of biaxial synchronous pivot device |