TWI752803B - Hinge - Google Patents
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- TWI752803B TWI752803B TW110102439A TW110102439A TWI752803B TW I752803 B TWI752803 B TW I752803B TW 110102439 A TW110102439 A TW 110102439A TW 110102439 A TW110102439 A TW 110102439A TW I752803 B TWI752803 B TW I752803B
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Abstract
一種鉸鏈,包含一基座,以及至少一轉軸件。該基座具有至少一第一軸向凹凸結構,以及至少一第一徑向凹凸結構。該至少一轉軸件可轉動地穿設於該基座,該轉軸件具有一第二軸向凹凸結構,以及一第二徑向凹凸結構,其中,該第一軸向凹凸結構與該第二軸向凹凸結構沿該轉軸件的軸向方向對應配合,該第一徑向凹凸結構與該第二徑向凹凸結構沿該轉軸件的徑向方向對應配合,以產生阻止或迫使該轉軸件相對於該基座轉動的扭力。藉此,增加阻止或迫使該轉軸件相對於該基座轉動的扭力之變化性,以使該鉸鏈能符合各式電子產品的設計需求。 A hinge includes a base and at least one rotating shaft. The base has at least one first axial concave-convex structure and at least one first radial concave-convex structure. The at least one shaft member rotatably passes through the base, the shaft member has a second axial concave-convex structure and a second radial concave-convex structure, wherein the first axial concave-convex structure and the second shaft The concave-convex structure is correspondingly matched along the axial direction of the rotating shaft member, and the first radial concave-convex structure and the second radial concave-convex structure are correspondingly matched along the radial direction of the rotating shaft member, so as to prevent or force the rotating shaft member relative to the rotating shaft member. The torque with which the base rotates. Thereby, the variability of the torsional force preventing or forcing the rotation of the hinge member relative to the base is increased, so that the hinge can meet the design requirements of various electronic products.
Description
本發明是有關於一種鉸鏈,特別是指一種產生扭力的鉸鏈。 The present invention relates to a hinge, especially a hinge that generates torsion force.
近年來,鉸鏈廣泛應用在各式電子產品,為了提升使用上的手感,針對應用於不同的電子產品上的鉸鏈通常會有不同的定位扭力需求。舉例來說,電子產品的設計者可能期望電子產品的兩個機體之間所連接的鉸鏈能在不同的樞轉角度提供可變的扭力。 In recent years, hinges have been widely used in various electronic products. In order to improve the feel of use, hinges applied to different electronic products usually have different positioning torque requirements. For example, a designer of an electronic product may expect a hinge connected between two bodies of the electronic product to provide variable torque at different pivot angles.
因此,本發明之一目的,即在提供一種能對應先前技術中所提出之需求的鉸鏈。 Therefore, an object of the present invention is to provide a hinge that can meet the requirements proposed in the prior art.
於是,本發明鉸鏈在一些實施態樣中,是包含一基座,以及至少一轉軸件。該基座具有至少一第一軸向凹凸結構,以及至少一第一徑向凹凸結構。該至少一轉軸件可轉動地穿設於該基座,該轉軸件具有一第二軸向凹凸結構,以及一第二徑向凹凸結構,其中,該第一軸向凹凸結構與該第二軸向凹凸結構沿該轉軸件的軸向方向對應配合,該第一徑向凹凸結構與該第二徑向凹凸結構沿該轉軸件的徑向方向對應配合,以產生阻止或迫使該轉軸件相對於該基座轉動的扭力。 Therefore, in some embodiments, the hinge of the present invention includes a base and at least one shaft member. The base has at least one first axial concave-convex structure and at least one first radial concave-convex structure. The at least one shaft member rotatably passes through the base, the shaft member has a second axial concave-convex structure and a second radial concave-convex structure, wherein the first axial concave-convex structure and the second shaft The concave-convex structure is correspondingly matched along the axial direction of the rotating shaft member, and the first radial concave-convex structure and the second radial concave-convex structure are correspondingly matched along the radial direction of the rotating shaft member, so as to prevent or force the rotating shaft member relative to the rotating shaft member. The torque with which the base rotates.
在一些實施態樣中,該轉軸件包括穿設於該基座的一軸體、可沿該轉軸件的軸向方向滑動地套設於該軸體且形成有該第二軸向凹凸結構的一滑動塊、設置於該軸體的一擋止塊,以及連接於該滑動塊與該擋止塊之間且用以將該滑動塊朝該第一軸向凹凸結構推頂的一彈性體。 In some embodiments, the shaft member includes a shaft body passing through the base, a shaft body slidably sleeved on the shaft body along an axial direction of the shaft member and formed with the second axial concave-convex structure A sliding block, a blocking block disposed on the shaft body, and an elastic body connected between the sliding block and the blocking block and used for pushing the sliding block toward the first axial concave-convex structure.
在一些實施態樣中,該滑動塊還形成有該第二徑向凹凸結構。 In some embodiments, the sliding block is further formed with the second radial concave-convex structure.
在一些實施態樣中,該基座包括一座體,以及設於該座體的一徑向扭力件,該徑向扭力件具有形成有該第一徑向凹凸結構的一彈臂。 In some embodiments, the base includes a base, and a radial torsion member disposed on the base, the radial torsion member having an elastic arm formed with the first radial concave-convex structure.
在一些實施態樣中,該第一徑向凹凸結構具有一徑向凸部,該第二徑向凹凸結構具有與該徑向凸部相配合的至少一徑向凹部。 In some embodiments, the first radial concave-convex structure has a radial convex portion, and the second radial concave-convex structure has at least one radial concave portion matched with the radial convex portion.
在一些實施態樣中,該第二徑向凹凸結構具有彼此相間隔的兩個所述徑向凹部,該兩徑向凹部分別在該轉軸件轉動至不同角度時與該徑向凸部凹凸相配合。 In some embodiments, the second radial concave-convex structure has two radial concave portions spaced apart from each other, and the two radial concave portions are respectively concave and convex with the radial convex portion when the shaft member rotates to different angles Cooperate.
在一些實施態樣中,該滑動塊概呈圓餅狀且具有朝向該基座的第一軸向凹凸結構的一第一側面、朝向該彈性體且相反於該第一側面的一第二側面,以及連接於該第一側面與該第二側面之間的一外環面。該第二軸向凹凸結構是形成於該第一側面,該第二徑向凹凸結構是形成於該外環面。 In some embodiments, the sliding block is in the shape of a round cake and has a first side surface facing the first axial concave-convex structure of the base, and a second side surface facing the elastic body and opposite to the first side surface , and an outer annular surface connected between the first side surface and the second side surface. The second axial concave-convex structure is formed on the first side surface, and the second radial concave-convex structure is formed on the outer annular surface.
在一些實施態樣中,包含間隔地並列的兩個所述轉軸件,該基座具有分別對應於該兩轉軸件的第二軸向凹凸結構的兩個所述第一軸向凹凸結構,以及分別對應於該兩轉軸件的第二徑向凹凸結構的兩個所述第一徑向凹凸結構。 In some implementations, the two shaft members are juxtaposed at intervals, and the base has two first axial concave-convex structures corresponding to the second axial concave-convex structures of the two shaft members, and The two first radial concave-convex structures respectively correspond to the second radial concave-convex structures of the two rotating shaft members.
在一些實施態樣中,該基座包括一座體,以及設於該座體且鄰靠該轉軸件的第二軸向凹凸結構的一軸向扭力件,該軸向扭力件形成有與該第二軸向凹凸結構對應配合的該第一軸向凹凸結構。 In some embodiments, the base includes a base, and an axial torsion member disposed on the base and adjacent to the second axial concave-convex structure of the rotating shaft member, the axial torsion member is formed with the first axial torsion member. The two axial concave-convex structures correspond to the matched first axial concave-convex structures.
在一些實施態樣中,該基座包括一座體,該座體具有彼此並排且被該兩轉軸件穿設的多個座體片,該兩第一軸向凹凸結構是形成於該等座體片中鄰近該兩轉軸件的第二軸向凹凸結構的其中一座體片。 In some embodiments, the base includes a base, and the base has a plurality of base pieces that are parallel to each other and are penetrated by the two shaft members, and the two first axial concave-convex structures are formed on the bases One of the base pieces of the second axial concave-convex structure adjacent to the two shaft members in the piece.
本發明鉸鏈藉由沿該轉軸件的軸向方向對應配合的該第一軸向凹凸結構與該第二軸向凹凸結構,以及沿該轉軸件的徑向方向對應配合的該第一徑向凹凸結構與該第二徑向凹凸結構,增加阻止或迫使該轉軸件相對於該基座轉動的扭力之變化性,以使該鉸鏈能符合各式電子產品的設計需求。 The hinge of the present invention has the first axial concave-convex structure and the second axial concave-convex structure correspondingly matched along the axial direction of the rotating shaft member, and the first radial concave-convex structure correspondingly matched along the radial direction of the rotating shaft member The structure and the second radial concave-convex structure increase the variability of the torsional force preventing or forcing the rotation of the shaft member relative to the base, so that the hinge can meet the design requirements of various electronic products.
100:鉸鏈 100: Hinge
1:基座 1: Base
11:第一軸向凹凸結構 11: The first axial concave-convex structure
111:軸向凹部 111: Axial recess
12:第一徑向凹凸結構 12: The first radial concave-convex structure
121:徑向凸部 121: Radial convex part
13:座體 13: seat body
131:夾持槽 131: Clamping groove
132:座體片 132: seat body piece
14:軸向扭力件 14: Axial torsion parts
15:徑向扭力件 15: Radial torque parts
151:固定部 151: Fixed part
151a:凸塊 151a: bump
152:彈臂 152: Spring Arm
153:片體 153: sheet body
16:固定柱 16: Fixed column
161:容置凹槽 161: accommodating groove
2:轉軸件 2: Rotary shaft parts
21:第二軸向凹凸結構 21: Second axial concave-convex structure
211:軸向凸部 211: Axial convex part
22:第二徑向凹凸結構 22: Second radial concave-convex structure
221:徑向凹部 221: Radial recess
23:軸體 23: Shaft
24:滑動塊 24: Slider
241:第一側面 241: First side
242:第二側面 242: Second side
243:外環面 243: Outer Torus
25:擋止塊 25: Stop block
26:彈性體 26: Elastomer
261:彈簧片 261: spring leaf
27:墊片 27: Gasket
D1:軸向方向 D1: Axial direction
D2:徑向方向 D2: radial direction
本發明之其他的特徵及功效,將於參照圖式的實施方式中清楚地呈現,其中:圖1是本發明鉸鏈的一第一實施例的一立體圖;圖2是該第一實施例的一立體分解圖;圖3是圖2中的該第一實施例以另一視角觀看的一立體分解圖;圖4是本發明鉸鏈的一第二實施例的一立體圖;圖5是該第二實施例的一立體分解圖;及圖6是圖5中的該第二實施例以另一視角觀看的一立體分解圖。 Other features and effects of the present invention will be clearly presented in the embodiments with reference to the drawings, wherein: FIG. 1 is a perspective view of a first embodiment of the hinge of the present invention; FIG. 2 is a first embodiment of the present invention. exploded perspective view; FIG. 3 is an exploded perspective view of the first embodiment in FIG. 2 from another perspective; FIG. 4 is a perspective view of a second embodiment of the hinge of the present invention; FIG. 5 is the second embodiment and FIG. 6 is an exploded perspective view of the second embodiment in FIG. 5 viewed from another perspective.
在本發明被詳細描述之前,應當注意在以下的說明內容中,類似的元件是以相同的編號來表示。 Before the present invention is described in detail, it should be noted that in the following description, similar elements are designated by the same reference numerals.
參閱圖1至圖3,本發明鉸鏈100的一第一實施例,包含一基座1,以及一轉軸件2。需要說明的是,所述轉軸件2的數量也可以為兩個以上,不應以本第一實施例為限制。
Referring to FIGS. 1 to 3 , a first embodiment of the
該基座1具有一第一軸向凹凸結構11,以及一第一徑向凹凸結構12。該轉軸件2可轉動地穿設於該基座1,該轉軸件2具有一第二軸向凹凸結構21,以及一第二徑向凹凸結構22,其中,該第一軸向凹凸結構11與該第二軸向凹凸結構21沿該轉軸件2的軸向方向D1對應配合,該第一徑向凹凸結構12與該第二徑向凹凸結構22沿該轉軸件2的徑向方向D2對應配合,以產生阻止或迫使該轉軸件2相對於該基座1轉動的扭力。需要說明的是,所述徑向方向應包括所有垂直於所述軸向方向D1的各個方向,但為了方便說明,在本文中僅示出的該第一徑向凹凸結構12與該第二徑向凹凸結構22之間對應配合時所依循的其中一徑向方向D2。
The
在本第一實施例中,該基座1包括一座體13,以及設於該座體13的一徑向扭力件15,該徑向扭力件15具有設置於該座體13的一固定部151,以及自該固定部151延伸出且形成有該第一徑向凹凸結構12的一彈臂152,該彈臂152舉例來說可以與該固定部151共同構成一環狀結構,但不以此為限制。該固
定部151形成有一凸塊151a,該座體13形成有夾持該凸塊151a的一夾持槽131,藉此使該徑向扭力件15的固定部151固定於該座體13。進一步來說,該徑向扭力件15舉例來說可以是以略為具有彈性的材料製成,例如鋼材,但不以此為限。此外,該第一軸向凹凸結構11在本第一實施例中是形成於設置在該座體13且鄰靠該轉軸件2的第二軸向凹凸結構21的一軸向扭力件14上。但需要說明的是,在一變化實施例中,該第一徑向凹凸結構12與該第一軸向凹凸結構11皆可以是直接形成於該座體13,不以本第一實施例為限制。
In the first embodiment, the
該轉軸件2包括可轉動地穿設於該基座1的一軸體23、可沿該轉軸件2的軸向方向D1滑動地套設於該軸體23且形成有該第二軸向凹凸結構21與該第二徑向凹凸結構22的一滑動塊24、設置於該軸體23的一擋止塊25,以及被夾置地連接於該滑動塊24與該擋止塊25之間且用以將該滑動塊24朝該第一軸向凹凸結構11推頂的一彈性體26。在本第一實施例中,該彈性體26具有相疊置的多個彈簧片261,且該彈性體26與該擋止塊25之間還設置有一墊片27,但該墊片27在一變化實施例中也可以省略,不以此為限制。
The
詳細來說,該滑動塊24概呈圓餅(盤、環、圈)狀且具有朝向該基座1的第一軸向凹凸結構11的一第一側面241、朝向該彈性體26且相反於該第一側面241的一第二側面242,以及連接於該第一側面241與該第二側面242之間的一外環面243。該第二軸向凹凸結構21是形成於該第一側面241,該第二徑向凹凸結構22是形成於該外環面243。另外,需要說明的是,在一變化實施例中,該第二軸向凹凸結構21與該第二徑向凹凸結構22也可以是一體地形成於該轉
軸件2的軸體23,不以本第一實施例為限。
Specifically, the sliding
具體上來說,當該第二軸向凹凸結構21與該第一軸向凹凸結構11彼此凹凸相配合地抵接時,該轉軸件2的滑動塊24將相對地較為靠近該基座1且較為遠離該擋止塊25,此時夾置於該滑動塊24與該擋止塊25之間的該彈性體26受到的壓力較小且儲存的彈性位能也較小,而使該轉軸件2處於一個相對穩定的狀態,並產生阻止該轉軸件2旋轉的扭力以使該轉軸件2”不易”被轉動;另外,當該第二軸向凹凸結構21因為該轉軸件2的滑動塊24轉動而與該第一軸向凹凸結構11自彼此凹凸相配合地抵接的狀態轉變為彼此不凹凸相配合地抵接的狀態時,該轉軸件2的滑動塊24將相對地較為遠離該基座1且較為靠近該擋止塊25,此時夾置於該滑動塊24與該擋止塊25之間的該彈性體26受到的壓力較大且儲存的彈性位能也較大,而使該轉軸件2位於一個相對不穩定的狀態,並容易產生迫使該轉軸件2旋轉的扭力,以使該轉軸件2容易被轉動至該第二軸向凹凸結構21與該第一軸向凹凸結構11彼此凹凸相配合地抵接的角度。需要說明的是,在該第一軸向凹凸結構11與該第二軸向凹凸結構21彼此對應配合的過程中,當產生阻止該轉軸件2旋轉的扭力時,該轉軸件2僅是如同上述相對地”不易”被轉動而非無法被轉動,也就是說,此時該第一軸向凹凸結構11與該第二軸向凹凸結構21仍可沿該轉軸件2的轉動方向彼此相對地滑動。
Specifically, when the second axial concave-
此外,在本第一實施例中,該第一徑向凹凸結構12具有一徑向凸部121,該第二徑向凹凸結構22具有與該徑向凸部121相配合的一徑向凹部221。當該第二徑向凹凸結構22的徑向凹部221與該第一徑向凹凸結構12的徑向
凸部121彼此凹凸相配合地抵接時,該轉軸件2將處於一個相對穩定的狀態,並產生阻止該轉軸件2旋轉的扭力以使該轉軸件2”不易”被轉動。需要說明的是,在該第一徑向凹凸結構12與該第二徑向凹凸結構22彼此對應配合的過程中,當產生阻止該轉軸件2旋轉的扭力時,該轉軸件2僅是如同上述相對地”不易”被轉動而非無法被轉動,也就是說,此時該第一徑向凹凸結構12與該第二徑向凹凸結構22仍可沿該轉軸件2的轉動方向彼此相對地滑動。
In addition, in the first embodiment, the first radial concave-
需要說明的是,該基座1與該轉軸件2能分別供一電子產品(圖未示)的兩機體(圖未示)設置。藉由沿該轉軸件2的軸向方向D1對應配合的該第一軸向凹凸結構11與該第二軸向凹凸結構21,以及沿該轉軸件2的徑向方向D2對應配合的該第一徑向凹凸結構12與該第二徑向凹凸結構22,增加阻止或迫使該轉軸件2相對於該基座1轉動的扭力之變化性,以使該鉸鏈100能符合各式電子產品的設計需求。另外,能夠理解的是,上述該第一軸向凹凸結構11、該第二軸向凹凸結構21、該第一徑向凹凸結構12與該第二徑向凹凸結構22的構造皆可以對應各式電子產品的設計需求而變更,不應以本第一實施例中示出的構造為限制。
It should be noted that the
參閱圖4至圖6,本發明鉸鏈100的一第二實施例與該第一實施例的不同之處在於,在本第二實施例中,該鉸鏈100包含間隔地並列的兩個所述轉軸件2,該兩轉軸件2可以分別供該電子產品的兩機體設置。該基座1具有分別對應於該兩轉軸件2的第二軸向凹凸結構21的兩個所述第一軸向凹凸結構11,以及分別對應於該兩轉軸件2的第二徑向凹凸結構22的兩個所述第一徑向
凹凸結構12。該基座1的座體13具有彼此並排且被該兩轉軸件2的軸體23穿設的多個座體片132,該兩第一軸向凹凸結構11是形成於該等座體片132中鄰近該兩轉軸件2的滑動塊24上的第二軸向凹凸結構21的座體片132。舉例來說,每一第一軸向凹凸結構11具有分別位於對應的轉軸件2的軸體23兩側的兩個軸向凹部111,每一第二軸向凹凸結構21具有與該兩軸向凹部111相配合的兩個軸向凸部211,但不以此為限制。
Referring to FIGS. 4 to 6 , the difference between a second embodiment of the
另外,在本第二實施例中,該徑向扭力件15具有設置於該座體13的一固定部151,以及自該固定部151延伸出且分別形成有該兩第一徑向凹凸結構12的兩彈臂152。該基座1還具有設置於該等座體片132中鄰近該兩轉軸件2的滑動塊24的座體片132的一固定柱16,該固定柱16朝向該座體13的一端形成有用以容置該徑向扭力件15的固定部151的一容置凹槽161。此外,徑向扭力件15在本第二實施例中是以兩個片體153疊合而成,但不以此為限。
In addition, in the second embodiment, the
再者,每一第二徑向凹凸結構22具有彼此相間隔的兩個所述徑向凹部221,該兩徑向凹部221分別在該轉軸件2轉動至不同角度時與對應的第一徑向凹凸結構12的該徑向凸部121凹凸相配合。
Furthermore, each second radial concave-
綜上所述,本發明鉸鏈100藉由沿該轉軸件2的軸向方向D1對應配合的該第一軸向凹凸結構11與該第二軸向凹凸結構21,以及沿該轉軸件2的徑向方向D2對應配合的該第一徑向凹凸結構12與該第二徑向凹凸結構22,增加阻止或迫使該轉軸件2相對於該基座1轉動的扭力之變化性,以使該鉸鏈100能符合各式電子產品的設計需求。
To sum up, the
惟以上所述者,僅為本發明之實施例而已,當不能以此限定本發明實施之範圍,凡是依本發明申請專利範圍及專利說明書內容所作之簡單的等效變化與修飾,皆仍屬本發明專利涵蓋之範圍內。 However, the above are only examples of the present invention, and should not limit the scope of the present invention. Any simple equivalent changes and modifications made according to the scope of the application for patent of the present invention and the content of the patent specification are still within the scope of the present invention. within the scope of the invention patent.
100:鉸鏈 100: Hinge
1:基座 1: Base
11:第一軸向凹凸結構 11: The first axial concave-convex structure
12:第一徑向凹凸結構 12: The first radial concave-convex structure
121:徑向凸部 121: Radial convex part
13:座體 13: seat body
14:軸向扭力件 14: Axial torsion parts
15:徑向扭力件 15: Radial torque parts
151:固定部 151: Fixed part
151a:凸塊 151a: bump
152:彈臂 152: Spring Arm
2:轉軸件 2: Rotary shaft parts
21:第二軸向凹凸結構 21: Second axial concave-convex structure
22:第二徑向凹凸結構 22: Second radial concave-convex structure
221:徑向凹部 221: Radial recess
23:軸體 23: Shaft
24:滑動塊 24: Slider
241:第一側面 241: First side
242:第二側面 242: Second side
243:外環面 243: Outer Torus
25:擋止塊 25: Stop block
26:彈性體 26: Elastomer
261:彈簧片 261: spring leaf
27:墊片 27: Gasket
D1:軸向方向 D1: Axial direction
D2:徑向方向 D2: radial direction
Claims (8)
Priority Applications (1)
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TW110102439A TWI752803B (en) | 2021-01-22 | 2021-01-22 | Hinge |
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TW110102439A TWI752803B (en) | 2021-01-22 | 2021-01-22 | Hinge |
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TWI752803B true TWI752803B (en) | 2022-01-11 |
TW202229742A TW202229742A (en) | 2022-08-01 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023134032A1 (en) * | 2022-01-12 | 2023-07-20 | 深圳市可信华成通信科技有限公司 | Protective clamp rotation shaft |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201640989A (en) * | 2015-05-14 | 2016-11-16 | 加藤電機(香港)有限公司 | Two-shaft hinge and terminal apparatus using the same |
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2021
- 2021-01-22 TW TW110102439A patent/TWI752803B/en active
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW201640989A (en) * | 2015-05-14 | 2016-11-16 | 加藤電機(香港)有限公司 | Two-shaft hinge and terminal apparatus using the same |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2023134032A1 (en) * | 2022-01-12 | 2023-07-20 | 深圳市可信华成通信科技有限公司 | Protective clamp rotation shaft |
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