TW576077B - A hinge unit and hinge structure - Google Patents
A hinge unit and hinge structure Download PDFInfo
- Publication number
- TW576077B TW576077B TW91102757A TW91102757A TW576077B TW 576077 B TW576077 B TW 576077B TW 91102757 A TW91102757 A TW 91102757A TW 91102757 A TW91102757 A TW 91102757A TW 576077 B TW576077 B TW 576077B
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- Prior art keywords
- cam
- brake
- actuator
- cam mechanism
- engaged
- Prior art date
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- 238000003825 pressing Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 description 15
- 238000007906 compression Methods 0.000 description 15
- 230000002093 peripheral effect Effects 0.000 description 14
- 210000000078 claw Anatomy 0.000 description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
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- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
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- 238000007664 blowing Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
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- 238000005516 engineering process Methods 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
- H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1679—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for locking or maintaining the movable parts of the enclosure in a fixed position, e.g. latching mechanism at the edge of the display in a laptop or for the screen protective cover of a PDA
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1681—Details related solely to hinges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
- H04M1/0216—Foldable in one direction, i.e. using a one degree of freedom hinge
- H04M1/0218—The hinge comprising input and/or output user interface means
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/10—Devices for preventing movement between relatively-movable hinge parts
- E05D11/1028—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open
- E05D11/1078—Devices for preventing movement between relatively-movable hinge parts for maintaining the hinge in two or more positions, e.g. intermediate or fully open the maintaining means acting parallel to the pivot
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2999/00—Subject-matter not otherwise provided for in this subclass
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Signal Processing (AREA)
- Mathematical Physics (AREA)
- Pivots And Pivotal Connections (AREA)
Description
576077 五、發明說明（l) " 一 '一— [發明所屬的技術領域] 本發明係關於一種可自動開放的鉸鏈元件，及使用該 鉸鏈元件，而可相對轉動地支持第丨框體與第2框體之二 構造。 我蛾 [習知技術] 以往具有一種用以將受話部可開閉自如地安裝於折疊 式行動電δ舌之送活部之叙鍵疋件，多使用且有摩擦 (士1^(：1^〇11)功能之自由停止（卜^31;〇1))型式。 然而’隨著行動電話之普及，要求其便利性的聲浪逐 漸升高，因而，要求一種以一隻手單觸方式即能相對於送 話部將受話部予以開放之鉸鏈元件構造。 因此’具有一種僅按壓按鈕即可開啟受話之裝置。具 體而言，其係如第11Α、11Β及11C圖所示，按壓按鈕150 時，可使閉鎖構件154朝抗拒壓縮線圈式彈簧 (compression coi 1 spring) 152之彈壓力方向滑動，並解 除與閉鎖溝1 5 6的閉鎖狀態，而成為可轉動之狀態，同 時，=按壓凸輪158滑動，並使形成於前端的按壓凸輪部 158A按壓轉子（]：〇1:〇]：)160的受壓凸輪部16(^，使轉子16() 朝箭頭所示方向轉動。 當轉子160的扣止部16(^移動至定子（stat〇r)164之扣 止溝164A位置時，積蓄彈力之扭力彈簧（torsion spring) 166之端部會移動至圖中左方，轉子16〇會藉由扭力彈簧 1 6 6之復原力而轉動，同時使轴部1 6 2轉動，並使受話部 (省略該圖示）自動開放。576077 V. Description of the invention (l) " One 'one-[Technical field to which the invention belongs] The present invention relates to a hinge element that can be automatically opened, and the hinge element can be relatively rotated to support the first frame and the Structure of the second frame. My moth [Known technology] In the past, there was a key assembly for mounting the receiving part on the movable part of the foldable mobile electric δ tongue freely, and it was mostly used with friction (Shi 1 ^ (： 1 ^ 〇11) Free stop function (Bu ^ 31; 〇1)). However, with the popularity of mobile phones, the demand for convenience has gradually increased. Therefore, a hinge element structure capable of opening the receiving part with respect to the transmitting part with one touch with one hand is required. Therefore, there is a device which can turn on the receiver by pressing only a button. Specifically, as shown in FIGS. 11A, 11B, and 11C, when the button 150 is pressed, the lock member 154 can be slid in the direction of the compression pressure of the compression coi spring 152, and the lock can be released and locked. The closed state of the groove 1 5 6 becomes a rotatable state, and at the same time, the pressing cam 158 slides, and the pressing cam portion 158A formed at the front end presses the rotor (]: 〇1: 〇] :) 160 pressure cam The portion 16 (^) causes the rotor 16 () to rotate in the direction shown by the arrow. When the retaining portion 16 (^) of the rotor 160 moves to the position of the retaining groove 164A of the stator (stator) 164, a torsion spring that stores elastic force ( torsion spring) The end of 166 will move to the left in the figure, and the rotor 160 will rotate by the restoring force of the torsion spring 1 6 6 while rotating the shaft 1 6 2 and the receiver (omit this illustration) ) Open automatically.
313353.ptd313353.ptd
第7頁 576077 五、發明說明（2) 又，於關閉受話部時，係使受話部朝關閉方向轉動， 並使軸部1 6 2轉動，而在扭力彈簧1 6 6積蓄扭力。然後，使 之關閉至預定位置時，可將扭力彈簧166的端部扣止於定 =1 6 4之扣止溝丨6 4 A。關閉受話部後，藉由壓縮線圈式彈 貫1 5 2彈壓閉鎖構件1 5 4，使該閉鎖構件1 5 4與閉鎖溝1 5 6相 扣合。 然而在上述之構成中，於閉鎖構件工54的扣合上，需 線圈式彈簧152,而於受話部之自動開放上，需要 / 66,因此造成零件數較多且高成 。 [發明所欲解決的問題] -種ΪΪ明ί有鐘於上述事f而開*者，•目的在於獲致 鏈元：ί二ί件點數且低成本化之鉸鏈元件，以及可將鉸 鏈疋件易於文裝在第丨框體與第2 [解決問題的手段] 汇體之鉸鏈構造。 凸輪^ ^載於申睛專利範圍第1項的發明，係於外殼收容 構俜可相餅^ ^凸輪機構的一端側設置凸輪部。該凸輪機 構係可相對於外殼之軸方向滑動，而且可轉動。 且I ^㈤^ ^凸輪機構扣合有制動具及凸輪體，藉由制動 使凸輪機構之滑動力變換 構一 構的轉動另一方面，凸輪體係與凸輪機 傅體轉動，同時藉由凸輪體可 為轉動力。 時，對外殼按壓以可滑動之方式設置的按鈕部 滑動，並解除與制動具之…另-方 谷有彈壓機構，當將凸輪機構與制動具之扣Page 7 576077 V. Description of the invention (2) When the receiver is closed, the receiver is turned in the closing direction and the shaft 1 62 is rotated, and the torsion spring is stored in the torsion spring 1 6 6. Then, when it is closed to a predetermined position, the end portion of the torsion spring 166 can be locked at the locking groove 定 6 4 A which is set to = 1 6 4. After closing the receiver, the locking member 15 is compressed by the compression coil spring 1 15 2 so that the locking member 15 4 is engaged with the locking groove 1 56. However, in the above structure, the coil spring 152 is required for the closing of the locking member 54, and / 66 is required for the automatic opening of the receiver, so the number of parts is high and the cost is high. [Problems to be Solved by the Invention]-Those who know how to solve the problems mentioned above, aim to obtain chain elements: two hinge points with low cost, and hinges that can It is easy to install the hinge structure in the first frame and the second [solution to the problem]. The cam ^ ^ The invention described in item 1 of Shen Jing's patent scope is attached to the housing accommodating structure. ^ ^ A cam portion is provided on one end side of the cam mechanism. The cam mechanism is slidable with respect to the axial direction of the housing and is rotatable. And I ^ ㈤ ^ ^ The cam mechanism is engaged with a brake and a cam body, and the sliding force of the cam mechanism is transformed by the brake to rotate the structure. On the other hand, the cam system and the cam body are rotated, and the cam body is simultaneously rotated by the cam body. May be a turning force. At the time, the button part that is slidably set is pressed against the casing to slide, and the brake is released from the brake ... Another-Fang Gu has a spring mechanism, when the cam mechanism and the brake are buckled
576077 五、發明說明（3) 合解除時，即對凸輪機構賦予扭力，並使凸輪體與凸輪機 構一同轉動。 又，使轉動之凸輪體反方向轉動時，凸輪機構將反方 向轉動至可與制動具扣合之位置，此時，彈壓機構會使凸 輪機構拉回到與制動具相扣合之位置，以抑制凸輪機構之 轉動。 藉由使用上述之鉸鏈元件，將外殼安裝在一方框體， 並將凸輪體安裝在另一方框體，則只要按壓按鈕部即可使 另一方框體相對於該一方框體開放，因此甚為便利。 又如上述，因使用可積蓄扭力及壓縮力的彈壓機構， 藉由一個彈壓機構使一方框體相對於另一方框體開放時， 彈壓機構在原本壓縮之狀態下，利用扭力使凸輪機構轉 動，並使一方的框體開放，同時在使一方框體關閉時，藉 由使凸輪機構反方向轉動預定角度（於彈壓機構積蓄扭力） 後，利用彈壓機構之壓縮的復原力，可將凸輪機構拉回至 與制動具相扣合之位置。 如上所述，以一個彈壓機構，將不同的複數功能賦予 在凸輪機構，可使鉸鏈元件的零件數減少，因而組裝容 易，亦可減低其製造成本。 如記載於申請範圍第2項之發明，接合部係以可相對 於外殼之軸方向滑動之方式收容於外殼内。而於該接合部 扣合按鈕部，同時亦扣合致動器的一端側，使致動器可與 接合部一體滑動且可相對於該接合部轉動。另一方面，致 動器可相對於制動具扣合，同時於致動器的另一端側扣合576077 V. Description of the invention (3) When the closing is released, the cam mechanism is given a torque, and the cam body and the cam mechanism are rotated together. In addition, when the rotating cam body is rotated in the opposite direction, the cam mechanism will be rotated in the opposite direction to a position that can be engaged with the brake device. At this time, the spring pressing mechanism will pull the cam mechanism back to the position engaged with the brake device. Suppresses rotation of the cam mechanism. By using the above-mentioned hinge element, the housing is installed in one frame body, and the cam body is installed in another frame body. As long as the button part is pressed, the other frame body can be opened relative to the one frame body. convenient. As described above, because a spring mechanism that can store torsional and compressive forces is used, when one frame body is opened relative to the other frame body by one spring mechanism, the spring mechanism rotates the cam mechanism by torque in the originally compressed state. When one frame is opened and one frame is closed, the cam mechanism can be pulled by turning the cam mechanism in the opposite direction by a predetermined angle (accumulating torque in the compression mechanism), and then using the compression restoring force of the compression mechanism to pull the cam mechanism. Return to the position where it engages with the brake. As described above, the cam mechanism can be provided with a plurality of different functions by a spring mechanism, which can reduce the number of parts of the hinge element, thereby simplifying the assembly and reducing the manufacturing cost. According to the invention described in item 2 of the scope of application, the joint portion is housed in the casing so as to be slidable with respect to the axial direction of the casing. The button portion is fastened to the joint portion, and one end side of the actuator is also fastened at the same time, so that the actuator can slide integrally with the joint portion and rotate relative to the joint portion. On the other hand, the actuator can be engaged with respect to the brake device, while being engaged with the other end of the actuator.
313353.ptd 第9頁 576077 五、發明說明（4) 凸輪體。 此時，係於接合部組裝彈壓機構之一端部，而將彈壓 機構之另一端部組裝在副凸輪，並朝相互離開之方向彈 壓。副凸輪係以可與制動具抵接之方式而配置，並且以可 一體轉動之方式與致動器相扣合。為此，副凸輪藉由彈壓 機構朝制動具側彈壓，同時彈壓機構之扭力可透過副凸輪 傳達至致動器。 如記載於申請範圍第3項的發明，係於制動具設置有 第1凸輪面。而且於與副凸輪之第1凸輪面的相接合面設置 有第2凸輪面，藉由與制動具之相對轉動角度，而與第1凸 輪面接合·分離，以形成從全面抵接至部分抵接之抵接形 藉由將上述鉸鏈元件設置於可互相相對轉動的框體之 軸部，而成為例如預定相對轉動角度以上（大略全開狀態） 或以下（大略全閉狀態）時，使第1凸輪面與第2凸輪面部分 相抵接，並將用以使副凸輪朝制動具側彈壓的彈壓力變換 為轉動力，即可以維持框體之全開狀態或全閉狀態。 又，於預定相對轉動角度内，藉由使第1凸輪面與第2 凸輪面為全面相抵接，可在該相對轉動角度範圍内獲得一 定之摩擦力，而在按壓按鈕部並解除致動器與制動具之扣 合時，可使框體不會急速全面開放。 如記載於申請範圍第4項的發明，係將凸輪機構連結 在設於第1框體的軸部，並將凸輪體固定在設於第2框體的 軸部，使第1框體與第2框體得以相對轉動。313353.ptd Page 9 576077 V. Description of the invention (4) Cam body. At this time, one end portion of the spring mechanism is assembled at the joint portion, and the other end portion of the spring mechanism is assembled on the auxiliary cam, and springs in a direction away from each other. The auxiliary cam is arranged so as to be in contact with the brake, and is engaged with the actuator so as to be rotatable integrally. For this reason, the auxiliary cam is urged toward the brake side by the urging mechanism, and the torque of the urging mechanism can be transmitted to the actuator through the auxiliary cam. As described in the invention described in claim 3, the brake device is provided with a first cam surface. In addition, a second cam surface is provided on a mating surface with the first cam surface of the auxiliary cam, and is engaged and separated from the first cam surface by a relative rotation angle with the brake, so as to form a full contact to a partial contact. In the abutting contact shape, when the hinge element is provided on the shaft portion of the frame that can rotate relative to each other, for example, when the predetermined relative rotation angle is greater than or equal to (largely fully opened state) or less than (largely fully closed state), the first The cam surface is in contact with the second cam surface portion, and the elastic force used to urge the auxiliary cam toward the brake side is converted into a rotational force, that is, the fully opened state or the fully closed state of the frame body can be maintained. In addition, by making the first cam surface and the second cam surface fully contact within a predetermined relative rotation angle, a certain friction force can be obtained within the relative rotation angle range, and the actuator is pressed when the button portion is pressed and the actuator is released. When buckled with the brake, the frame will not be fully opened quickly. According to the invention described in the fourth scope of the application, the cam mechanism is connected to the shaft portion provided in the first frame body, and the cam body is fixed to the shaft portion provided in the second frame body, so that the first frame body and the first frame body 2 The frame is relatively rotated.
313353.ptd 第10頁 576077313353.ptd Page 10 576077
五、發明說明（5) 如記載於申請範圍第5項的發明，係於第1框體及第2 框體的轴部具有抑制轉動之制動機構。藉此，不會使第^ 框體或第2框體彈開，且使第丨框體或第2框體於全開停止 時，第1樞體或第2框體不會受到衝擊。 [發明的實施形態] 於第1圖中，表示使用本實施形態之鉸鏈元件u (參照 第2圖）的行動電話12。該行動電話12具有：大略圓柱狀= 軸4 1 4、1 6，而轴部1 4係設置於送話部（以下稱之為基座 部18)，軸部16則設置於受話部（以下稱之為顯示部。 而於軸部14、16組裝有如第2圖所示之鉸鏈元件1〇。 在該鉸鏈元件1〇具有筒狀之外殼22，而於外殼22外周面， 沿著轴方向形成有複數個角部2 2 A。 另於軸部14凹設有與外殼22之外周面面接觸的安裝凹 部（省略圖示），係可在外殼22不會相對於軸部14轉動的止 轉狀態下予以固定。 又’於外殼22—端之中央部架設有台座26，且於中心 形成有孔部26A。於該孔部26A可插通軸部28，且將形成於 軸部28—端之凸緣部28A抵接於台座26而予以定位。又於 外殼2 2 —端側，從其緣部沿著外殼2 2之軸方向形成缺口， 朝外殼2 2内側折彎成折彎片3 0。 亦於外殼22内可收容接合部34，而於該接合部34之一 端設置大徑部36，於另一端設置小徑部38，且藉由中徑部 40將該小徑部38與大徑部36予以連接。 從大徑部36 —端側之外周面，沿著接合部34之軸方向V. Description of the invention (5) If the invention described in item 5 of the scope of application is applied to the shafts of the first frame and the second frame, the shaft has a braking mechanism that suppresses rotation. Thereby, the first frame or the second frame will not pop open, and the first frame or the second frame will not be impacted when the second frame or the second frame is stopped at full opening. [Embodiment of the invention] Fig. 1 shows a mobile phone 12 using a hinge element u (see Fig. 2) of this embodiment. The mobile phone 12 has: approximately cylindrical shape = shafts 4 1 4 and 16; the shaft portion 14 is provided in the telephone transmitting portion (hereinafter referred to as the base portion 18); the shaft portion 16 is provided in the receiving portion (hereinafter This is called a display portion. A hinge element 10 shown in FIG. 2 is assembled on the shaft portions 14 and 16. The hinge element 10 has a cylindrical casing 22, and the outer peripheral surface of the casing 22 is along the axial direction. A plurality of corner portions 2 2 A are formed. In addition, a mounting recess (not shown) that is in contact with the outer peripheral surface of the housing 22 is recessed in the shaft portion 14, and is a stopper that can prevent the housing 22 from rotating relative to the shaft portion 14. It is fixed in the rotating state. A pedestal 26 is set up at the center of the end of the casing 22, and a hole portion 26A is formed in the center. The shaft portion 28 can be inserted into the hole portion 26A and will be formed on the shaft portion 28- The flange portion 28A at the end abuts on the pedestal 26 and is positioned. Also at the end of the casing 22, a notch is formed along the axial direction of the casing 22 from the edge portion, and is bent toward the inside of the casing 22 to form a bending piece. 30. A joint portion 34 can also be accommodated in the housing 22, and a large diameter portion 36 is provided at one end of the joint portion 34 and a small diameter portion 38 is provided at the other end. The small-diameter portion 38 is connected to the large-diameter portion 36 by the middle-diameter portion 40. From the large-diameter portion 36 to the outer peripheral surface of the end side, along the axial direction of the joint portion 34
576077 五、發明說明（6) 延伸有一對圓弧狀之安裝片42、44。該安裝片42、44係可 插通於挾持外殼2 2 —端的台座2 6於其間而設置之弓形孔 46、48插通方式。 在插通於弓形孔46、48的安裝片42、44之各前端部， 可安裝大略圓柱狀的按鈕部50，而於安裝側凹設有連接平 I面部52A與曲面部52之大略橢圓形之凹部52。 該凹部52的寬度係與安裝片42、44之寬度略同，而於 經裝片42、44通過弓形孔46、48時，安裝片42、44之前端 面可與凹部5 2之底面相抵接。 在此，接合部34之軸芯成為中空，於該軸芯插通有轴 部2 8，可使接合部3 4沿著軸部2 8之軸方向滑動。 另一方面，於安裝片44之外侧，沿著接合部34之軸方 向凹設有長溝部54，在該長溝部54内可扣合折彎片3〇，且 將接合部3 4收容於外殼2 2内時，折彎片3 〇會與長溝部相扣 合，而接合部3 4對外殼2 2不能相對轉動。 又於安裝片44之外側’垂直於長溝部54凹設有被扣合 溝56。從按姐部50之曲面部52B之緣部突出有一對爪部^ 58,在安裝片42、44之前端面抵接於按鈕部5〇之凹部52 底面的狀態下’將爪部58扣合於被扣合溝56，並使接合 34與按鈕部50可一體相對於外殼22之軸方向滑動。 在此，安裝片42、44之寬度與凹部52的寬度略同， 安裝片42、44可插通於凹部52内。因此，在安裝片42、 的前端面抵接於按鈕部50凹部52之底面的狀態下，接合 3 4及按鈕部5 0不能相對轉動。 ° 313353.ptd 第12頁 576077 五、發明說明（Ό 而在與按鈕部50之平面部52Α垂直的弓形端面，凹設 有一對承接台60。該承接台6〇具有與設在外殼22的台座26 大略相同之寬度，並且可與台座26相扣合。在承接台6〇與 台座2 6相扣合之狀態下，可限制按紐部& 〇的移動，藉由按 鈕部50可限制接合部34的移動。 另一方面，於大徑部36之另一端凹設有安裝孔36A， 而於該安裝孔3 6 A組裝有線圈式彈簧6 2的一端側。線圈式 彈簧6 2的另一端係組裝於大略圓筒狀之副凸輪6 4，以使接 合部34及副凸輪64朝相互分離的方向彈壓。又將該線圈式 彈簧62作成粗圈式，以便於積蓄扭力及壓縮力。 副凸輪6 4係由筒體6 6及凸輪部6 8所構成，且收容於外 殼22内。在此，筒體66係插通於接合部34之中徑部40，可 沿著該中徑部4 0之軸方向滑動，同時可相對於該接合部3 4 轉動。 又，於副凸輪64之筒體66之内周面，沿著筒體66之軸 方向凹設有一對扣合溝70。在此，大略圓筒狀的致動器72 可***於副凸輪64内，而該致動器72係由筒體74及凸輪部 76所構成，且於筒體74之外周面凸設有可與扣合溝70相扣 合的扣合凸部78。 因此，將致動器7 2***至副凸輪6 4内，並使扣合凸部 78與扣合溝70相扣合時，可使致動器72與副凸輪64—體轉 又於筒體74之内周面的端部，形成有環狀之被扣合部 80(如第3B圖），而其内徑尺寸比筒體74之其他部分為大。576077 5. Description of the invention (6) A pair of arc-shaped mounting pieces 42, 44 are extended. The mounting pieces 42 and 44 are inserted through the arched holes 46 and 48 provided between the base 2 2 at the end of the holding housing 2 and the brackets 46. A substantially cylindrical button portion 50 can be mounted on each front end portion of the mounting pieces 42 and 44 inserted into the bow holes 46 and 48, and a substantially oval shape connecting the flat surface portion 52A and the curved surface portion 52 is recessed on the mounting side. The recess 52. The width of the recessed portion 52 is slightly the same as the width of the mounting pieces 42, 44. When the mounting pieces 42, 44 pass through the arcuate holes 46, 48, the front end surface of the mounting pieces 42, 44 can abut against the bottom surface of the recessed portion 52. Here, the shaft core of the joint portion 34 is hollow, and the shaft portion 28 is inserted into the shaft core, so that the joint portion 34 can slide in the axial direction of the shaft portion 28. On the other hand, a long groove portion 54 is recessed along the axial direction of the joint portion 34 on the outer side of the mounting piece 44. The bent piece 30 can be fastened in the long groove portion 54, and the joint portion 34 can be housed in the housing. When it is inside 22, the bending piece 30 will be engaged with the long groove portion, and the joint portion 34 cannot rotate relative to the housing 22. A buckling groove 56 is recessed on the outer side of the mounting piece 44 perpendicularly to the long groove portion 54. A pair of claw portions ^ 58 protrude from the edge portion of the curved surface portion 52B of the pressing portion 50. 58, the claw portions 58 are fastened to the bottom surface of the recessed portion 52 of the button portion 50 before the mounting pieces 42, 44 The groove 56 is fastened, and the joint 34 and the button part 50 can be slid integrally with respect to the axial direction of the housing 22. Here, the width of the mounting pieces 42 and 44 is slightly the same as the width of the recessed portion 52, and the mounting pieces 42 and 44 can be inserted into the recessed portion 52. Therefore, in a state where the front end surfaces of the mounting pieces 42 and the bottom surface of the recessed portion 52 of the button portion 50 are in contact with each other, the joint 34 and the button portion 50 cannot be relatively rotated. ° 313353.ptd Page 12 576077 V. Description of the Invention (Ό) On the arcuate end surface perpendicular to the flat surface portion 52A of the button portion 50, a pair of receiving platforms 60 are recessed. 26 is approximately the same width and can be engaged with the pedestal 26. In the state where the receiving platform 60 and the pedestal 26 are engaged, the movement of the button part & 0 can be restricted, and the engagement can be restricted by the button part 50 The movement of the portion 34. On the other hand, a mounting hole 36A is recessed in the other end of the large-diameter portion 36, and one end side of the coil spring 62 is assembled in the mounting hole 3 6A. One end is assembled to a substantially cylindrical auxiliary cam 64 to urge the joint portion 34 and the auxiliary cam 64 in a direction separated from each other. The coil spring 62 is made into a thick coil type to facilitate the accumulation of torsional and compressive forces. The auxiliary cam 64 is composed of a cylindrical body 66 and a cam portion 68, and is housed in the housing 22. Here, the cylindrical body 66 is inserted into the middle diameter portion 40 of the joint portion 34, and can follow the middle diameter. The portion 40 slides in the axial direction, and can rotate relative to the joint portion 3 4 at the same time. A pair of engaging grooves 70 are recessed along the inner peripheral surface of the body 66 along the axial direction of the cylinder 66. Here, a substantially cylindrical actuator 72 can be inserted into the auxiliary cam 64, and the actuator 72 It is composed of a cylinder body 74 and a cam portion 76, and an engagement convex portion 78 that can be engaged with the engagement groove 70 is convexly protruded on the outer peripheral surface of the cylinder body 74. Therefore, the actuator 72 is inserted into the auxiliary In the cam 64, when the engaging protrusion 78 is engaged with the engaging groove 70, the actuator 72 and the auxiliary cam 64 can be turned to the end of the inner peripheral surface of the cylinder 74 to form a body. The annular buckled portion 80 (as shown in FIG. 3B) has an inner diameter larger than that of the other portions of the cylinder 74.
313353.ptd 第13頁 576077 五、發明說明（8) 另一方面，在接合部3 4之小徑部3 8設有環狀之扣合部8 2， 其可與被扣合部8 0相扣合。 該被扣合部8 0的内徑尺寸略大於扣合部8 2之外徑尺 寸’當使被扣合部8 0扣合於扣合部8 2時，接合部3 4與致動 器72成為一體’相對於軸部28之軸方向滑動，同時致動器 72可相對於接合部34轉動。 又，於致動器7 2與副凸輪6 4之間，配置有環狀之制動 具84。該制動具84的外徑尺寸係與外殼22之内徑尺寸略 同’並且可將制動具84嵌插於外殼22内。 又於制動具84之一端面突出一對凸緣部86，在該凸緣 邛86與外喊22之端面抵接之狀態下，可將制動具84嵌插於 外殼2 2。 在凸緣部86與凸緣部86之間設有間隙，可嵌入外殼22 :::端側所延伸出來的一對延伸片8 8。而於該間隙嵌入 延伸片88在凸緣部86與凸緣部86之間的位 置予以折彎。藉此可將制動具84固定於外殼22。 、、此時，制動具84之另一端面抵接於副凸輪64(如後 述），而藉由制動具84限制副凸輪64的移 凸輪64扣合溝70之軸方向的長度，比扣 在:使乂 長，俾可吸收致動器72與副凸輪64之移動量差。、x又更 同樣轴^緣部86之外周面，與外殼”之外周面 银 者軸方向形成有複數個角部22人，1 吗 動具84相對於軸部14止轉之狀態下予以固定/、糸了在制 在此’於制動具84之内周面凸設有—對扣合突起9〇。313353.ptd Page 13 576077 V. Description of the invention (8) On the other hand, a small-diameter portion 38 of the joint portion 34 is provided with a ring-shaped engaging portion 8 2, which can be in phase with the engaged portion 80. Buckle. The inner diameter of the fastened portion 80 is slightly larger than the outer diameter of the fastened portion 82. When the fastened portion 80 is fastened to the fastened portion 82, the engaging portion 34 and the actuator 72 Integral 'slides with respect to the axial direction of the shaft portion 28 while the actuator 72 is rotatable relative to the joint portion 34. Between the actuator 72 and the auxiliary cam 64, a ring-shaped brake 84 is arranged. The outer diameter dimension of the brake tool 84 is slightly the same as the inner diameter dimension of the housing 22, and the brake tool 84 can be inserted into the housing 22. A pair of flange portions 86 protrude from one end surface of the brake device 84, and the brake device 84 can be inserted into the housing 22 in a state where the flange 邛 86 is in contact with the end surface of the shout 22. A gap is provided between the flange portion 86 and the flange portion 86, and a pair of extension pieces 8 8 extending from the end of the housing 22 ::: end can be inserted. In the gap, the extension piece 88 is bent at a position between the flange portion 86 and the flange portion 86. Thereby, the brake tool 84 can be fixed to the housing 22. At this time, the other end surface of the brake device 84 is in contact with the auxiliary cam 64 (as described later), and the length of the axial direction of the cam 64 engaging the groove 70 is restricted by the brake device 84, which is smaller than that of the : Make it long, so that it can absorb the difference in movement between the actuator 72 and the auxiliary cam 64. And x are the same. The outer peripheral surface of the shaft rim portion 86 and the outer peripheral surface of the outer shell are formed with a plurality of corners in the axis direction. 22 people are fixed. / 、 Let's make it here. ”The inner peripheral surface of the brake 84 is provided with a projection—the engagement protrusion 90.
576077576077
阳於致 方向形 ，在 及與該 又 式彈簧 50朝抵 t與致 制動具 為可轉 β4使致 又 體94。 94的軸 動器72的凸輪部76之外 成有扣合凹部92，其可 扣合凹部9 2扣合於扣合 致動器7 2相扣合之副凸 在扣合凹部9 2與扣合突 62為可壓縮且積蓄有扭 抗線圈式彈簧62之彈壓 動器7 2同時滑動，以解 84的扣合突起9〇之扣合 動狀態’且藉由線圈式 動器72轉動。 ，於轴部1 6 (參照第1圖 與外殼2 2同樣地，在凸 方向設置有角部94Α。 周面，沿 與扣合突 突起90之 輪6 4之轉 起9 0相扣 力之狀態 力的方向 除致動器 狀態。藉 彈簣62的 著該凸 起9 0相 狀態下 動將受 合的狀 。因此 彈壓時 72的扣 此，使 扭力， ’致動器72 到抑制。 態下，線圈 ’將按紐部 ’接合部34 合凹部9 2與 致動器72成 透過副凸輪 )可安裝大略圓筒狀之凸輪 輪體94之外周面沿著凸輪體 立，另於軸部16凹設有與凸輪體94之外周面接觸的安裝凹 部（省略該圖示），能以凸輪體9 4不會相對於軸部丨6轉動之 方式進行止轉。 —從凸輪體94之外周面延伸有一對爪部96，其可與形成 在安裝凹部之被扣合部（省略圖示）相扣合。又，於凸輪體 94之内周面形成有一對凸輪溝98，其可與形成在致動器 的凸輪部76之凸輪面76Α相扣合。 卜 又，如第2圖所示，凸輪溝98係形成為螺旋狀，且如 第8圖所示，藉由致動器72的滑動（箭頭A方向），並透過與 凸輪面76A相扣合之凸輪溝98，可變換為使凸輪體94轉動、The positive direction is shaped, and the spring 50 is in contact with the turning spring. The turning brake is rotatable β4 and turning 94. A locking recess 92 is formed outside the cam portion 76 of the shaft actuator 72 of 94. The locking recess 92 can be fastened to the fastening actuator 72, and the pair of two-phase fasteners protrudes into the fastening recess 92 and fastens. The protrusion 62 is a spring-loaded actuator 72 that is compressible and accumulates the torsion-resistant coil spring 62 and slides at the same time so as to release the engagement state of the engagement protrusion 90 of 84 and rotate by the coil actuator 72. A corner portion 94A is provided in the convex direction on the shaft portion 16 (refer to FIG. 1 as in the case 22). The peripheral surface is connected to the 90-phase fastening force along the rotation of the wheel 64 of the engaging projection 90. The direction of the state force is in addition to the actuator state. With the help of the bomb 62, the protrusion will move in a 90-phase state. Therefore, when the spring is depressed by 72, the torque will be suppressed, and the actuator 72 will be suppressed. In the state, the coil 'will press the button part' the joint part 34 and the recessed part 9 2 and the actuator 72 to pass through the sub cam.) A roughly cylindrical cam wheel body 94 can be installed along the outer peripheral surface of the cam body and the shaft The portion 16 is recessed with a mounting recess (not shown) that is in contact with the outer peripheral surface of the cam body 94, and can stop rotation so that the cam body 94 does not rotate with respect to the shaft portion 丨 6. -A pair of claw portions 96 extending from the outer peripheral surface of the cam body 94 can be engaged with a fastened portion (not shown) formed in the mounting recess. A pair of cam grooves 98 are formed on the inner peripheral surface of the cam body 94, and the cam grooves 98 are engageable with the cam surface 76A formed in the cam portion 76 of the actuator. As shown in FIG. 2, the cam groove 98 is formed in a spiral shape, and as shown in FIG. 8, the cam groove 98 is slid (in the direction of arrow A) and is engaged with the cam surface 76A through transmission. The cam groove 98 can be changed to rotate the cam body 94,
313353.ptd 第15頁 576077 五、發明說明（ίο) (箭頭B方向、顯示部20的開放方向）的轉動力。 第9A、9B圖中係表示於圖中的縱深方向移動致動器72 的狀態。雖從外觀上無法看到致動器7 2的移動狀態，但於 第9A圖中，係與凸輪溝98之圖面之裡側相扣合，而於第9B 圖中，係與凸輪溝9 8之圖面正前側相扣合，由此可知凸輪 體94係藉由凸輪溝98而轉動。 如第4A、4B圖所示，雖從按壓接鈕部50至解除致動器 72之扣合凹部92與扣合突起90之扣合為止的期間中，致動 器72雖處於不能轉動的狀態，但藉由因按鈕部5〇的按壓而 造成之致動器72的滑動，可使凸輪體94轉動預定角度。 解除致動器72與制動具84間的扣合時，如第5A、5B圖 所示’藉由收容於外殼22的線圈式彈簧62，可對致動器72 賦予扭力，使凸輪體94與致動器72同時轉動，並使顯示部 2 0開放。 ^ 在使用上述之鉸鏈元件1〇且可互相相對轉動的基座部 18及顯示部20中，只要將外殼22安裝於轴部14，並將凸輪 體94安裝於軸部16，當按壓按鈕部50時可使顯示部2〇開 放’因此非常便利。 在此’由於在顯示部2〇(參照第1圖）從關閉狀態到全 開為止之期間，施加於軸部1 6 (參照第1圖）的轉矩&動較 大 因此了將顯不部2 0的開放分割為·將致動器7 2之滑動 變換為凸輪體94之轉動移動並使凸輪體94轉動的範圍，及 藉由線圈式彈簧62之扭力使凸輪體94轉動的範圍，藉此可 吸收轉矩變動部分。 曰313353.ptd Page 15 576077 V. Description of the invention (the direction of the arrow B, the direction in which the display portion 20 is opened). 9A and 9B show a state where the actuator 72 is moved in the depth direction in the figure. Although the moving state of the actuator 72 can not be seen from the appearance, it is engaged with the inner side of the cam groove 98 in FIG. 9A, and is connected with the cam groove 9 in FIG. 9B. The front surface of FIG. 8 is engaged with each other, and it can be seen that the cam body 94 is rotated by the cam groove 98. As shown in FIGS. 4A and 4B, the actuator 72 is in a non-rotatable state from the time when the button part 50 is pressed until the engagement recess 92 of the actuator 72 and the engagement protrusion 90 are released. However, by sliding the actuator 72 caused by the pressing of the button portion 50, the cam body 94 can be rotated by a predetermined angle. When the engagement between the actuator 72 and the brake 84 is released, as shown in FIGS. 5A and 5B, the coil spring 62 housed in the housing 22 can apply a torsional force to the actuator 72, and the cam body 94 and The actuator 72 rotates at the same time, and the display section 20 is opened. ^ In the base portion 18 and the display portion 20 that can rotate relative to each other using the above-mentioned hinge element 10, as long as the housing 22 is mounted on the shaft portion 14, and the cam body 94 is mounted on the shaft portion 16, when the button portion is pressed, It is very convenient to open the display section 20 at 50 o'clock. Here, since the torque & movement applied to the shaft portion 16 (refer to FIG. 1) is large during the period from when the display portion 20 (refer to FIG. 1) is closed to fully open, the display portion will not be displayed. The opening of 20 is divided into a range in which the sliding movement of the actuator 72 is converted into a rotation movement of the cam body 94 and the cam body 94 is rotated, and a range in which the cam body 94 is rotated by the torsion of the coil spring 62. This can absorb torque fluctuations. Say
576077 五、發明說明（11) 當使凸輪體94朝反方向轉動時，透過凸輪體94之凸輪 溝98將轉動力傳達至致動器72的凸輪部76，以使與致動器 7 2相扣合的副凸輪6 4轉動。 又，藉由開放時的按鈕部50之按壓，雖可使接合部34 與副凸輪64之相隔距離變短，並壓縮線圈式彈箦62，而成 為積蓄壓縮力之狀態，但使凸輪體94逆轉，並藉由致動器 72使副凸輪64朝反方向轉動，可將扭力積蓄於線圈式彈簧 62 〇 使凸輪體94朝反方向轉動，當致動器72的扣合凹部92 到達可與制動具8 4之扣合突起9 0相扣合位置時，藉由因線 圈式彈簀62之壓縮所產生之復原力，如第3B圖所示，將接 合部3 4從副凸輪6 4朝分離的方向拉回，同時亦將按鈕部5 0 推出至原來位置。 此時，藉由致動器72將接合部34拉回，並將扣合凹部 92與扣合突起9〇予以扣合後，使致動器72止轉，並藉由致 動器72可抑制副凸輪64轉動。此時，藉由致動器72的滑動 (與第2圖所示之箭頭a方向相反的方向），使凸輪體94朝關 閉方向轉動（與第2圖所示之箭頭B方向相反的方向）。 如上所述，藉由使用可積蓄扭力及壓縮力的線圈式彈 簧6 2 ’利用一個線圈式彈簧6 2，於開放顯示部2 〇時，在將 線圈式彈簧6 2壓縮之狀態下，利用扭力使顯示部2 0轉動， 同時’亦於關閉時，藉由凸輪體94，使顯示部20朝反方向 轉動預定角度（於線圈式彈簧6 2積蓄扭力）後，利用線圈式 彈簧62之壓縮的復原力，可將致動器72拉回至與制動具84576077 V. Description of the invention (11) When the cam body 94 is rotated in the reverse direction, the rotational force is transmitted to the cam portion 76 of the actuator 72 through the cam groove 98 of the cam body 94 so as to be two-phase with the actuator 7 The engaged secondary cam 6 4 rotates. In addition, by pressing the button portion 50 at the time of opening, the distance between the joint portion 34 and the sub cam 64 can be shortened, and the coil spring 62 is compressed, and the compression force is accumulated. However, the cam body 94 is Reverse and rotate the auxiliary cam 64 in the reverse direction by the actuator 72, and the torsional force can be accumulated in the coil spring 62. The cam body 94 can be rotated in the reverse direction. When the engaging recess 92 of the actuator 72 reaches the At the 90-position locking position of the locking protrusion 9 of the brake device 84, the joint portion 3 4 is moved from the auxiliary cam 64 to the restoring force generated by the compression of the coil spring 62 as shown in FIG. 3B. Pull back in the direction of separation, and at the same time push the button part 50 to its original position. At this time, after the engaging portion 34 is pulled back by the actuator 72, and the engaging recess 92 and the engaging protrusion 90 are engaged, the actuator 72 is prevented from rotating, and can be suppressed by the actuator 72. The auxiliary cam 64 rotates. At this time, by sliding the actuator 72 (the direction opposite to the direction of the arrow a shown in FIG. 2), the cam body 94 is rotated in the closing direction (the direction opposite to the direction of the arrow B shown in FIG. 2). . As described above, by using the coil spring 6 2 ′ that can store torsional and compressive forces, one coil spring 6 2 is used, and when the display portion 20 is opened, the coil spring 62 is compressed while using the torsion force. At the same time, when the display portion 20 is rotated, the display portion 20 is rotated in the reverse direction by a cam body 94 at a predetermined angle (the torque is accumulated in the coil spring 62) by the cam body 94, and then the compression of the coil spring 62 is used. Restoring force can pull actuator 72 back to brake 84
576077 五、發明說明（12) 相扣合之位置。 如上所述，係以二個線圈式彈簧62賦予不同的複數功 能，因而，可使鉸鏈元件1 0之零件數減少，使組裝容易， 且可實現成本之降低。 另一方面，線圈式彈簧62係以承受壓縮負載，而將制 動具84敌插於外殼22 ’並將制動具84之另一端面抵接於副 凸輪6 4之狀態下，將副凸輪6 4朝制動具8 4側彈壓。 在副凸輪64及接合部34中，係組裝線圈式彈簧62並將 相對向之側分別作為傾斜面64A ' 34A，為使線圈式彈簧62 之環狀部分之兩端部f相抵接，以與軸部28之軸方向垂直 之面為基準，使之若千傾斜，並將線圈式彈簧62之彈壓力 均勻地施加於副凸輪6 4。 又，於副凸輪64之凸輪部76設置有凸輪面77。而從制 動具84之另一端突設有一對突起部丨〇2，其係可抵接於副 凸輪64之凸輪面77。 a第1〇A、1(^圖係表示突起部102與凸輪面77的抵接形 態之展開圖。藉由副凸輪64之轉動，使突起部1 〇2所抵接 的凸輪面77之位置不同，而形成突起部1〇2與凸輪面77從 全面抵接至部分抵接的抵接形態。 而於副凸輪64轉動之狀態下，如第5B圖及第l〇A圖所 示，突起剖102係與凸輪面77的山部77A全面抵接，如此， 藉由面77與突起部1〇2之全面抵接，可在預定角度内 獲得一疋之摩擦力，在按壓按鈕部5〇，以解除致動器72與 制動具84的扣合時，可使顯示部“不會急速全開。576077 V. Description of the invention (12) Position of interlocking. As described above, two coil springs 62 are used to provide different plural functions. Therefore, the number of parts of the hinge element 10 can be reduced, assembling is easy, and cost can be reduced. On the other hand, the coil spring 62 is used to withstand a compressive load, and the brake gear 84 is inserted into the housing 22 ′ and the other end surface of the brake gear 84 is abutted against the auxiliary cam 6 4. Spring against the brakes 8 4 side. In the sub cam 64 and the joint portion 34, the coil spring 62 is assembled, and the opposite sides are respectively formed as inclined surfaces 64A'34A, so that both end portions f of the annular portion of the coil spring 62 are in contact with each other, and A surface perpendicular to the axial direction of the shaft portion 28 is used as a reference to incline it to a thousand degrees, and the elastic pressure of the coil spring 62 is uniformly applied to the sub cam 64. A cam surface 77 is provided on the cam portion 76 of the sub cam 64. From the other end of the brake member 84, a pair of protruding portions are provided, which are capable of abutting against the cam surface 77 of the auxiliary cam 64. aNo. 10A, 1 (^) is an expanded view showing the contact form of the protruding portion 102 and the cam surface 77. By the rotation of the sub cam 64, the position of the cam surface 77 abutted by the protruding portion 102 Differently, abutment forms are formed in which the protruding portion 102 and the cam surface 77 are fully abutted to partially abutted. When the auxiliary cam 64 is rotated, as shown in FIG. 5B and FIG. 10A, the protrusion is formed. The section 102 is in full contact with the mountain portion 77A of the cam surface 77. In this way, by the full contact of the surface 77 with the protruding portion 102, a friction force can be obtained within a predetermined angle, and when the button portion 50 is pressed, In order to release the engagement of the actuator 72 and the brake 84, the display portion "will not be fully opened rapidly."
第18頁 576077 五、發明說明（13) -------^ 又’於副凸輪6 4轉動停止之狀態（全開狀離 態）下，係如第7A、7B圖及第10B圖所示，突知、：或全閉狀 凸輪面77之傾斜部77B—部分抵接。 °卩102係與 於此狀態下’藉由線圈式彈簧62的壓縮之 從線圈式彈簧62承受之轴推力變換為使副凸輪$之將 動力。因此，在顯示部20的全開位置（虛線）上，係將 頭B方向之轉動力賦予在副凸輪64，藉由副凸輪64將轉則 力傳達至致動器7 2，以維持全開狀態。 另一方面，於顯示部20的全閉位置（實線）上，係將與 箭頭B方向相反的之轉動力賦予在副凸輪64，藉由副凸輪、 64將轉動力傳達至致動器72，以維持全閉狀態。 如此[於顯示部20之全閉狀態及全開狀^下，為維持 該狀態，係使顯示部2 0在其全閉狀態及全開狀態下不會 晃。 如第1圖所示，行動電話丨2係於軸部丨4、丨6的相反側 设置有轴部1 〇 4、1 〇 6，而軸部1 〇 4係設置於基座部1 8側， 而轴部1 0 6係設置於顯示部2 〇側。 在上述軸部106固定有軸部（省略該圖示），其係以可 轉動之方式軸支於轴部104，且隨著軸部16的轉動，可於 軸部104内轉動，亦可使軸部1〇4、ι〇6具備阻尼器功能。 藉此，可使顯示部2 0不致急速開放，且於全開停止時，使 監控部2 0不致受到衝擊。 其次’說明本形態之鉸鏈元件丨〇的組裝方法。 首先’在接合部3 4之中徑部4 〇外插副凸輪6 4，同時Page 18 576077 V. Description of the invention (13) ------- ^ Also in the state where the auxiliary cam 64 is stopped and stopped (full open state), as shown in Figs. 7A, 7B and 10B As shown, the inclined portion 77B of the fully-closed cam surface 77 is partially abutted. ° 卩 102 is in this state ′ The compression of the coil spring 62 from the shaft thrust received by the coil spring 62 is converted to the driving force of the auxiliary cam $. Therefore, at the fully opened position (dashed line) of the display section 20, the turning force in the direction of the head B is given to the sub cam 64, and the turning force is transmitted to the actuator 72 by the sub cam 64 to maintain the fully opened state. On the other hand, in the fully-closed position (solid line) of the display section 20, a rotation force opposite to the direction of the arrow B is applied to the sub cam 64, and the rotation force is transmitted to the actuator 72 through the sub cams 64. To maintain a fully closed state. Thus [in the fully closed state and fully opened state of the display section 20, in order to maintain this state, the display section 20 is not shaken in its fully closed state and fully opened state. As shown in FIG. 1, the mobile phone 丨 2 is provided on the opposite side of the shaft portions 丨 4 and 丨 6 with the shaft portions 104 and 〇6, and the shaft portion 104 is provided on the base portion 18 side. The shaft portion 106 is disposed on the display portion 20 side. A shaft portion (not shown) is fixed to the shaft portion 106, and is rotatably supported by the shaft portion 104. The shaft portion 16 can be rotated within the shaft portion 104 as the shaft portion 16 rotates. The shaft portions 104 and ι06 have a damper function. Thereby, the display section 20 can be prevented from being opened quickly, and when the full opening is stopped, the monitoring section 20 can be prevented from being impacted. Next, the assembling method of the hinge element in this form will be described. First, the auxiliary cam 6 4 is extrapolated to the middle diameter portion 4 of the joint portion 3 4 and at the same time
313353.ptd 第19頁 576〇77 五、發明說明（14) 將線圈式彈簧62安裝於接合部34及副凸輪64，再將致動器 72***至副凸輪64内，並與接合部34扣合後，在插通有轴 ^ 28的外殼22收容接合部34，並將制動具84嵌入於外殼 其次’在接合部34之安裝片42、44安襞按鈕部50，使 凸輪體94與致動器72相扣合，將防脫落用之e環1〇8安裝於 軸部28之前端部所凹設的溝部28B。藉此可完成鉸鏈元件 1 0的組裝作業。313353.ptd Page 19 576〇77 V. Description of the invention (14) Install the coil spring 62 in the joint 34 and the auxiliary cam 64, and then insert the actuator 72 into the auxiliary cam 64 and buckle with the joint 34 After closing, the joint portion 34 is accommodated in the housing 22 through which the shaft 28 is inserted, and the brake tool 84 is embedded in the housing. Next, the mounting pieces 42 and 44 on the joint portion 34 and the button portion 50 are installed, so that the cam body 94 is uniformly connected. The actuator 72 is engaged with each other, and an e-ring 108 for preventing falling off is mounted on the groove portion 28B recessed at the front end of the shaft portion 28. This completes the assembly of the hinge element 10.
如上所述，由於將各構件收容於外殼22因此處理作業 容易。又，該鉸鏈元件10係在將外殼22予以保持之狀離^ 按壓按鈕部50時，可使凸輪體94轉動，因此，容易確認所 需之轉矩等的機械數值。因此，作為鉸鏈元件1〇可 矩之管理，使製品參差減少。 〃 W 1 _ =你將^上述方式組裝之鉸鏈元件10***至軸部14、 u，i π t體94之爪部96扣合於軸部16之收容凹部内的 被扣合夺：即可將鉸鏈元件1〇固 二的 此，鉸鏈元件10之組裝作紫h4 10 因 直吹，銶# H + 業為容易，且作業性佳。 其-人，就使用本形態之鉸鏈元 動電話1 2的開放動作說明於後： 、麥…第2圖）之仃 如第3A、3B圖所示，，欣二 閉狀態時，係於線圈式彈簧62二=2 $對於基座部1 8為關 動器72的扣合凹部92，扣人&積盍扭力及壓縮力，且於致 制致動器72轉動。 。，動具84之扣合凸部78，以抑 此時，如第10Β圖所干 姑i 藉由因線圈式彈簧62所承受 313353.ptd 第20頁 m 576077 五、發明說明（15) 的壓縮嘛太 、、汁產生之復原力，對副凸輪64賦予與箭頭B方向相 反的之赫it v 轉動力（參照第7A圖）。因此，在全閉狀態下 20不會搖晃。 「峥 又’如第4A、4B圖所示，按壓突出於顯示部20之右侧 面的按紐部5〇時，藉由按鈕部5〇可使接合部34及致1 沿者軸部28之軸方向滑動。 1572 人此時，藉由致動器72的滑動，並透過與凸輪部76相扣 =的凸輪溝98，使凸輪體94轉動，並使固定有凸輪體94 顯示部2 0開放θ !角度。 网 然後，將致動器72之收容凹部92從制動具84的扣合突 :90,離時，可解除致動器72與制動具“的扣合狀態。而 第5A、5B圖所示，使致動器72成為可轉動之狀態，且 彈簧62的扭力，並透過副凸輪64可使致動器 對於外殼2 2轉動。 ’凸輪體94即與致動器72一體轉動，使顯示部2〇 再開放θ2角度。此時，凸輪面77與突起部ι〇2全面抵接 (參照苐10Α圖），而顯示部20會開放。當顯示部2〇相對於 角度01+^(約150度）時，顯*部20與 基座部1 8會相抵接而停止。 在顯示部20之全開狀態下，係如第u圖及第10B圖所 示，藉由因線圈式彈簧62所承受之壓 所 對副凸輪64賦予與箭頭B方向相反之鐘紅丄仗# 八< W動力，並使顯示部 20在顯示部20之全開狀態下不會搖晃。 t從』τAs described above, since each member is housed in the case 22, handling is easy. In addition, the hinge element 10 is capable of rotating the cam body 94 when the button portion 50 is pressed when the housing 22 is held away. Therefore, it is easy to confirm a mechanical value such as a required torque. Therefore, as the hinge element 10 can be managed momentarily, product variations are reduced. 1 W 1 _ = You insert the hinge element 10 assembled in the above manner into the shaft portion 14, u, i π t body 94 and the claw portion 96 is fastened to the receiving recess of the shaft portion 16: As a result, the hinge element 10 is solid, and the assembly of the hinge element 10 is purple h4 10. Because of direct blowing, the # H + industry is easy and the workability is good. The person-in-person will explain the opening action of the hinged mobile phone 12 using this form: (, Mai ... Figure 2) As shown in Figures 3A and 3B, when the state is closed, it is tied to the coil type. The spring 62 = 2 $. For the engaging recess 92 of the stopper 72 as the base part 18, the torsion and compression forces are accumulated, and the actuator 72 is caused to rotate. . The buckling projection 78 of the moving tool 84 is used to suppress this time. As shown in FIG. 10B, the bearing is supported by the coil spring 62 313353.ptd Page 20 m 576077 V. Compression of the invention (15) Therefore, the restoring force generated by the juice is applied to the auxiliary cam 64 in a direction opposite to the arrow B (see FIG. 7A). Therefore, 20 will not shake in the fully closed state. "As shown in Figs. 4A and 4B, when the button portion 50 protruding from the right side of the display portion 20 is pressed, the button portion 50 can be used to make the joint portion 34 and the shaft portion 28 1572 people at this time, by sliding the actuator 72 and through the cam groove 98 interlocked with the cam portion 76, the cam body 94 is rotated, and the cam body 94 display portion 2 is fixed. Open the θ! Angle. Then, the receiving recess 92 of the actuator 72 is 90 from the engagement protrusion of the brake 84. When it is released, the "engagement state of the actuator 72 and the brake" can be released. As shown in Figs. 5A and 5B, the actuator 72 is made rotatable, and the torsion of the spring 62 and the auxiliary cam 64 can rotate the actuator to the housing 22. The cam body 94 rotates integrally with the actuator 72 to open the display portion 20 by an angle θ2 again. At this time, the cam surface 77 is in full contact with the protruding portion ι2 (see FIG. 10A), and the display portion 20 is opened. When the display portion 20 is at an angle of 01 + ^ (about 150 degrees), the display portion 20 and the base portion 18 abut and stop. In the fully opened state of the display section 20, as shown in Figs. U and 10B, the sub cam 64 is given a clock red opposite to the direction of the arrow B by the pressure applied by the coil spring 62. # 八< W power and keep the display section 20 from shaking when the display section 20 is fully opened. tfrom
茲就使用本形態之鉸鏈元件1 〇 ( I W參照第2圖）的行動電The mobile power of the hinge element 1 〇 (refer to FIG. 2) of this form is hereby used.
576077 五、發明說明（16) 話1 2之關閉動作說明於後： 如第6A、6B圖所示，使全 一 18朝關閉方向反轉，此時，笋$的顯示部20相對於基座部 副凸輪64朝反方向轉動，並；體94可使致動器72及 又，如第圖所示於菁62積蓄扭力。 達可與制動具84之扣合突起9〇相f =器72之扣合凹部92到 圈式彈簧62承受之壓縮所產生之位置時，藉由因線 示，將接合部34從副凸輪64杈4 ^ ，如第3Α、3β圖所 鈕部50推出至原來位置。 主/刀離之方向，同時將按 然後，藉由接合部34，將站4 亦藉由致動器72抑制副凸輪64 器72拉回並予以止轉， 72的滑動，可使凸輪體94朝關閉=鑪=時’ #由致動器 此時，如第7Α圖及第1〇Β圖1^ 。 62承受之壓縮所產生之復原 不，藉由因線圈式彈簧 的軸推力變換為轉動力’並對s:丨將由線圈式彈簧62所承受 :反方向之轉動力，以使顯示；凸:64賦：與箭頭B方向 時不會搖晃。 P 20在顯不部20之全閉狀態 於本形態中，雖係蔣铉鍅一 於外殼内，但亦可將框體之成零件集中收容 件。惟考慮组裝作業時門，孫乍為外狀接組裝構成零 為佳。’、時3 係以本形態之組裝於外殼2 2者 放，作於本形痗中，雖係以按壓按鈕部5 0而使顯示部2 〇開 . 方可不顯示按壓按紐部5 0即可使顯示部2 〇開放。此 係使顯示部2 0轉動0 1角度（參照第4 A、4 B圖），並藉576077 V. Description of the invention (16) The closing action of 12 is described later: As shown in Figures 6A and 6B, the Quanyi 18 is reversed in the closing direction. At this time, the display portion 20 of the bamboo shoot is relative to the base. The sub-cam 64 rotates in the opposite direction, and the body 94 can cause the actuator 72 and, as shown in the figure, to accumulate torque in the cyan 62. The phase of the engagement protrusion 90 between the brake and the brake 84 is f = the engagement recess 92 of the device 72 to the position generated by the compression received by the coil spring 62, and the joint portion 34 is removed from the auxiliary cam 64 by the line indication. The branch 4 ^ is pushed out to the original position as shown in Figs. 3A and 3β. The direction of the main / knife separation will be pressed at the same time. Then, through the joint portion 34, the station 4 will also be controlled by the actuator 72 to inhibit the auxiliary cam 64. The device 72 will be pulled back and stopped, and the sliding of 72 will enable the cam body 94. Towards close = furnace = 时 '#by the actuator at this time, as shown in Figure 7A and Figure 10B. The recovery caused by the compression of 62 is not converted to the rotational force by the shaft thrust of the coil spring ', and s: 丨 will be borne by the coil spring 62: the rotating force in the opposite direction to make the display; convex: 64 Fu: Will not shake when moving in the direction of arrow B. The fully closed state of P 20 in display section 20. In this form, although Jiang Yanyi is in the casing, it is also possible to collect the components of the frame in a centralized manner. However, considering the door of the assembly operation, Sun Zha has zero assembly for the outer joint. '、 Hour 3 is assembled in the casing 22 in this form, and is placed in this shape. Although the display portion 2 is opened by pressing the button portion 50, the button portion 50 is not displayed. The display section 20 can be opened. This system rotates the display unit 20 by an angle of 0 1 (refer to Figures 4 A and 4 B), and borrows
576077 五、發明說明（ΙΌ 由與顯示部20—體轉動之凸輪體94之凸輪溝98，使致動器 72滑動，因此可解除與制動具84的扣合狀態，以使顯示部 2 0得以開放。 又，本發明係以一對框體相對轉動即可，因此不限於 使用在行動電話。亦可使用於例如A V機器的蓋子、化粧品 的袖珍容器等決定開放角度之各類框體。 [發明的效果] 由於本發明為上述之構成，藉由在一方框體上安裝外 殼，而於另一方框體安裝凸輪體，只要按壓按鈕部，即可 使另一方框體相對於一方之框體開放，因此非常便利。且 以一個彈壓機構對凸輪機構賦予不同的複數功能，因而可 使鉸鏈元件之零件數減少，組裝作業亦變得容易，且可實 現製造成本之降低。 申請專利範圍第2項記載的發明，係藉由彈壓機構將 副凸輪朝制動具側彈壓，同時藉由副凸輪將彈壓機構之扭 力傳送至致動器。 申請專利範圍第3項記載的發明，係例如於預定之相 對轉動角度以上（大略全開狀態）或以下（大略全閉狀態） 時，使第1凸輪面與第2凸輪面一部分抵接，並將使副凸輪 朝制動具側彈壓的彈壓力變換為轉動力，即可維持框體之 全開狀態或全閉狀態。亦於預定之相對轉動角度内，使第 1凸輪面與第2凸輪面全面抵接，藉此，在該相對轉動角度 範圍内，可使框體「自由停止」。 申請專利範圍第4項記載的發明，係作成第1框體與第576077 V. Description of the invention (1) The cam groove 94 of the cam body 94 that rotates integrally with the display portion 20 causes the actuator 72 to slide, so that the engagement state with the brake 84 can be released, so that the display portion 20 can In addition, the present invention only requires a pair of frames to rotate relatively, so it is not limited to use in mobile phones. It can also be used in various types of frames that determine the angle of opening, such as the lids of AV equipment and pocket containers for cosmetics. ADVANTAGEOUS EFFECTS OF THE INVENTION Since the present invention has the above-mentioned structure, by mounting a housing on one frame body and mounting a cam body on the other frame body, as long as the button part is pressed, the other frame body can be opposed to one frame body. It is open, so it is very convenient. And the cam mechanism is provided with different plural functions by one spring mechanism, so that the number of parts of the hinge element can be reduced, the assembly operation is also easy, and the manufacturing cost can be reduced. According to the invention described in the item, the auxiliary cam is urged toward the brake side by the urging mechanism, and the torque of the urging mechanism is transmitted to the actuator by the auxiliary cam. According to the invention described in the third item, for example, when the predetermined relative rotation angle is greater than or equal to (the substantially fully opened state) or less than (the substantially fully closed state), the first cam surface and the second cam surface are partially in contact with each other, and the auxiliary cam The elastic force of the cam springing toward the brake side is converted into a turning force, so that the fully opened state or the fully closed state of the frame body can be maintained. The first cam surface and the second cam surface are fully abutted within a predetermined relative rotation angle. With this, the frame can be "freely stopped" within the range of the relative rotation angle. The invention described in the fourth item of the patent application scope is the first frame and the first frame.
313353.ptd 第23頁 576077 五、發明說明（18) 2框體可以相對轉動。而申請專利範圍第5項記載的發明， 係使第1框體或第2框體不致於急速開放，或於第1框體及 第2框體全開停止時，該第1框體或第2框體不會受到衝 擊。313353.ptd Page 23 576077 V. Description of the invention (18) 2 The frame can be rotated relatively. The invention described in item 5 of the scope of patent application prevents the first frame or the second frame from being opened quickly, or when the first frame and the second frame are fully opened and stopped, the first frame or the second frame is stopped. The frame will not be impacted.
313353.ptd 第24頁 576077 圖式簡單說明 [圖面的簡單說明] 第1圖表示具備本形態之鉸鏈元件的行動電話基座部 及顯示部之分解立體圖。 第2圖為本形態之鉸鏈元件之分解立體圖。 第3A圖為具備本形態之鉸鏈元件之行動電話的側視 圖。 第3B圖為對應於第3A圖之鉸鏈元件之剖視圖。 第4A圖為具備本形態之鉸鏈元件之行動電話的側視 第4B圖為對應於第4A圖之鉸鏈元件之剖視圖。 第5A圖為具備本形態之鉸鏈元件之行動電話的側視 圖。 第5B圖為對應於第5A圖之鉸鏈元件之剖視圖。 第6A圖為具備本形態之鉸鏈元件之行動電話的側視 圖。 第6B圖為對應於第6A圖之鉸鏈元件之剖視圖。 第7A圖為具備本形態之鉸鏈元件之行動電話的側視 圖。 第7B圖為對應於第7A圖之鉸鏈元件之剖視圖。 第8圖表示本形態鉸鏈元件所具備之致動器的凸輪面 與凸輪體之凸輪溝之關係的說明圖。 第9A圖係於本形態之鉸鏈元件所具備之致動器的凸輪 面與凸輪體之凸輪溝之關係的側視圖中，表示致動器之滑 動移動前之狀態。313353.ptd Page 24 576077 Brief description of drawings [Simplified description of drawings] Fig. 1 shows an exploded perspective view of a base portion and a display portion of a mobile phone having a hinge element of this form. FIG. 2 is an exploded perspective view of a hinge element of this form. Fig. 3A is a side view of a mobile phone including the hinge element of this embodiment. Fig. 3B is a sectional view of the hinge element corresponding to Fig. 3A. Fig. 4A is a side view of a mobile phone having the hinge element of this form. Fig. 4B is a cross-sectional view corresponding to the hinge element of Fig. 4A. Fig. 5A is a side view of a mobile phone including the hinge element of this embodiment. Fig. 5B is a sectional view of the hinge element corresponding to Fig. 5A. Fig. 6A is a side view of a mobile phone including the hinge element of this embodiment. Fig. 6B is a sectional view of the hinge element corresponding to Fig. 6A. Fig. 7A is a side view of a mobile phone including the hinge element of this embodiment. Fig. 7B is a sectional view of the hinge element corresponding to Fig. 7A. Fig. 8 is an explanatory diagram showing the relationship between the cam surface of the actuator and the cam groove of the cam body provided in the hinge element of this embodiment. Fig. 9A is a side view showing the relationship between the cam surface of the actuator and the cam groove of the cam body provided in the hinge element of this form, showing the state before the actuator is slid.
313353.ptd 第25頁 576077 圖式簡單說明 第9B圖係於本形態之鉸鏈元件所具備之致動器的凸輪 面與凸輪體之凸輪溝之關係的側視圖中，表示致動器之滑 動移動後之狀態。 第1 0A圖係於本形態之鉸鏈元件所具備之副凸輪之凸 輪面與制動器之突起部之抵接形態的展開圖中，表示全面 抵接狀態。 第1 0B圖係於本形態之鉸鏈元件所具備之副凸輪之凸 輪面與制動器之突起部之抵接形態的展開圖中，表示部分 抵接狀態。 第1 1 A圖係於習知鉸鏈元件的剖視圖中，表示將固鎖 構件固鎖之狀態。 第1 1 B圖係於習知鉸鏈元件的剖視圖中，表示將固鎖 構件固鎖之狀態。 第11 C圖係於習知鉸鏈元件的剖視圖中，表示將固鎖 構件解除之狀態。 [元件符號說明] 10 鉸鏈元件 12 行動電話 14、 16 H 162 軸部 18 基座部 20 顯示部 22 外殼 22A 角部 26 台座 26A 孔部 28A 凸緣部 28B 溝部 30 折彎片 34 接合部 36 大徑部 36A 安裝孔313353.ptd Page 25 576077 Brief description of the drawing Figure 9B is a side view showing the relationship between the cam surface of the actuator and the cam groove of the cam body in the hinge element of this form, showing the sliding movement of the actuator After the state. Fig. 10A is an expanded view of the contact form of the convex cam surface of the sub cam and the protrusion of the brake provided in the hinge element of this form, and shows the full contact state. Fig. 10B is a development view of the contact form of the convex surface of the sub cam and the protrusion of the brake provided in the hinge element of this form, showing a part of the contact state. Fig. 11A is a cross-sectional view of a conventional hinge element, showing a state where the locking member is locked. Fig. 11B is a cross-sectional view of a conventional hinge element, showing a state where the locking member is locked. Fig. 11C is a cross-sectional view of a conventional hinge element, showing a state where the locking member is released. [Explanation of component symbols] 10 Hinge component 12 Mobile phone 14, 16 H 162 Shaft portion 18 Base portion 20 Display portion 22 Housing 22A Corner portion 26 Pedestal 26A Hole portion 28A Flange portion 28B Groove portion 30 Bending piece 34 Joint portion 36 large 36A mounting hole
313353.ptd 第26頁 576077 圖式簡單說明 38 小徑部 40 中徑部 42 ^ 44 安裝片 46 - 48 弓形孔 50 按紐部 52 凹部 52A 平面部 52B 曲面部 54 長溝部 56 被扣合溝 58 爪部 60 承接台 62 線圈式彈簧 64 副凸輪 66、74 筒體 68 ^ 76 凸輪部 70 扣合溝 72 致動器 76A 、 77 凸輪面 77A 山部 77B 傾斜部 78 扣合凸部 80 被扣合部 82 扣合部 84 制動具 86 凸緣部 88 延伸片 90 扣合突起 92 扣合凹部 94 凸輪體 94A 角部 96 爪部 98 凸輪溝 102 突起部（第1凸輪） 104 、 106 軸部（制動機構）1 0 8 防脫落用E環 150 按爹丑 152 壓縮線圈式彈簧 154 閉鎖構件 156 閉鎖構 158 按壓凸輪 158A 按壓凸輪部 160 轉子 160A 受壓凸輪部 160B 扣止部 164 定子 164A 扣止溝 166 扭力彈簧313353.ptd Page 26 576077 Brief description of the drawing 38 Small diameter part 40 Middle diameter part 42 ^ 44 Mounting piece 46-48 Bow hole 50 Button part 52 Recessed part 52A Flat part 52B Curved part 54 Long groove part 56 Fastened groove 58 Claw section 60 Receiving table 62 Coil spring 64 Sub-cam 66, 74 Tube 68 ^ 76 Cam section 70 Snap groove 72 Actuator 76A, 77 Cam surface 77A Mountain section 77B Inclined section 78 Snap projection 80 is fastened Part 82 snap part 84 stopper 86 flange part 88 extension piece 90 snap protrusion 92 snap recess 94 cam body 94A corner 96 claw 98 cam groove 102 protrusion (first cam) 104, 106 shaft (brake Mechanism) 1 0 8 E-ring for anti-falling 150 Press 152 Compression coil spring 154 Locking member 156 Locking mechanism 158 Pressing cam 158A Pressing cam portion 160 Rotor 160A Pressed cam portion 160B Detent portion 164 Stator 164A Detent groove 166 Torsion spring
313353.ptd 第27頁313353.ptd Page 27
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001083636 | 2001-03-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW576077B true TW576077B (en) | 2004-02-11 |
Family
ID=18939421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW91102757A TW576077B (en) | 2001-03-22 | 2002-02-19 | A hinge unit and hinge structure |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4184087B2 (en) |
| TW (1) | TW576077B (en) |
| WO (1) | WO2002077471A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004270714A (en) * | 2003-03-05 | 2004-09-30 | Nifco Inc | Hinge unit and structure of hinge using the same |
| EP1657457B1 (en) * | 2004-11-10 | 2008-05-21 | BLACK & DECKER INC. | Knuckle joint and release/locking mechanism therefor |
| CN102444661A (en) * | 2010-09-30 | 2012-05-09 | 英业达股份有限公司 | Pivot set |
| CN117685288B (en) * | 2023-10-31 | 2024-05-10 | 广东小天才科技有限公司 | Damping structure and scanning pen |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0311454Y2 (en) * | 1986-12-22 | 1991-03-19 | ||
| JP3984305B2 (en) * | 1994-10-20 | 2007-10-03 | 加藤電機株式会社 | Portable telephone and its opening / closing device |
| US5649309A (en) * | 1995-05-18 | 1997-07-15 | Motorola, Inc. | Wireless communication device having an axially aligned cover release mechanism |
| JP3088351B2 (en) * | 1997-08-11 | 2000-09-18 | 埼玉日本電気株式会社 | Hinge structure for one-touch operation |
| GB2334068B (en) * | 1998-02-06 | 2001-10-03 | Nec Technologies | Hinge construction for a mobile phone handset |
| JP2001177266A (en) * | 1999-12-16 | 2001-06-29 | Kato Electrical Mach Co Ltd | Small opening/closing device |
| JP2001251399A (en) * | 2000-03-03 | 2001-09-14 | Sanyo Electric Co Ltd | Foldable mobile phone |
-
2002
- 2002-02-19 TW TW91102757A patent/TW576077B/en not_active IP Right Cessation
- 2002-03-20 WO PCT/JP2002/002647 patent/WO2002077471A1/en active Application Filing
- 2002-03-20 JP JP2002575489A patent/JP4184087B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP4184087B2 (en) | 2008-11-19 |
| WO2002077471A1 (en) | 2002-10-03 |
| JPWO2002077471A1 (en) | 2004-07-15 |
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