TWM548731U - Hinge - Google Patents
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- TWM548731U TWM548731U TW106207938U TW106207938U TWM548731U TW M548731 U TWM548731 U TW M548731U TW 106207938 U TW106207938 U TW 106207938U TW 106207938 U TW106207938 U TW 106207938U TW M548731 U TWM548731 U TW M548731U
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Description
本創作係關於一種鉸鏈，尤指一種上、下端蓋分別通過卡合、干涉配合手段組裝於樞軸兩端的鉸鏈。 The present invention relates to a hinge, in particular to a hinge in which the upper and lower end caps are assembled to the ends of the pivot by snapping and interference fit.
裝在器具或門窗上的兩個金屬構件，可相互連結折轉的物品係屬習知，此物品稱為鉸鏈。習用的鉸鏈依其裝置對象的不同而有很多類型。 It is customary to attach two metal members to an appliance or a door and window, and to fold the articles together. This item is called a hinge. Custom hinges come in many types depending on the device they are used for.
以一般常用的蝶型鉸鏈和旗型鉸鏈而言，兩者皆包含一對以樞軸相互連結折轉的鉸葉。使用時，將其中一鉸葉以螺釘鎖定於門框，另一鉸葉以螺釘鎖定於門板，從而門板即能透過鉸鏈支持於門框開關自如。至於蝶型鉸鏈和旗型鉸鏈的差異在於，前者那對鉸葉為左右配置，後者那對鉸葉乃上下佈署。 In the case of commonly used butterfly hinges and flag hinges, both comprise a pair of hinges pivotally coupled to each other. In use, one of the hinges is screwed to the door frame, and the other hinge is locked to the door panel by screws, so that the door panel can be supported by the door frame through the hinge. The difference between the butterfly hinge and the flag hinge is that the pair of hinges of the former are left and right, and the latter are deployed up and down.
另外，還有一種使用三個鉸葉構成的鉸鏈，例如以本申請人名義提出的本國新型專利第M529041號『三葉鉸鏈』，其包括二門框鉸葉、一門板鉸葉、二間隔套及一樞軸。二門框鉸葉和門板鉸葉各自包含一具有安裝孔的葉片和一具有軸孔的軸套；二間隔套分別裝組裝於門板鉸葉軸套的上、下端；樞軸***門框鉸葉和門板鉸葉的軸孔內，將門板鉸葉鉸接在兩個門框鉸葉之間。其中，門框鉸葉的軸套設有一與其軸孔相通的螺孔供組裝一螺釘；樞軸的上、下方各有一沿徑向凹設的軸頸，螺釘的前端抵緊於軸頸，藉此鎖緊樞軸，將樞軸固定在不能轉動的狀態，藉 以減少摩擦，使三葉鉸鏈可以輕盈地折轉。 In addition, there is a hinge constructed using three hinges, such as the "three-leaf hinge" of the domestic novel patent No. M529041, which is proposed in the name of the applicant, and includes a two-door hinge leaf, a door hinge, and two spacer sleeves. a pivot. The two door frame hinges and the door hinges each comprise a blade having a mounting hole and a sleeve having a shaft hole; the two spacer sleeves are respectively assembled on the upper and lower ends of the door hinge bushing; the pivot is inserted into the door frame hinge and the door panel Within the shaft hole of the hinge, the door hinge is hinged between the two door hinges. Wherein, the sleeve of the hinge of the door frame is provided with a screw hole communicating with the shaft hole for assembling a screw; the upper and lower sides of the pivot shaft have a journal which is recessed in the radial direction, and the front end of the screw abuts against the journal; Lock the pivot and fix the pivot in a state where it cannot be rotated. To reduce friction, the three-leaf hinge can be folded lightly.
又，該樞軸的上、下端分別設有一沿軸向設置的陰螺紋部，供二端蓋分別組裝於該樞軸，該端蓋包含一陽螺紋部，及一自該陽螺紋部的一端沿徑向擴張形成的頭部，該端蓋透過該陽螺紋部旋進該陰螺紋部而結合於該樞軸，使該頭部可以覆蓋該樞軸的兩端及其周圍，達到美觀及防止塵埃及液體等侵入的作用。 Moreover, the upper and lower ends of the pivot shaft are respectively provided with a female thread portion disposed in the axial direction, and the two end caps are respectively assembled to the pivot shaft, the end cover includes a male thread portion, and one end of the male thread portion a radially expanding head portion, the end cap is screwed into the female thread portion through the male thread portion to be coupled to the pivot shaft, so that the head portion can cover both ends of the pivot shaft and the periphery thereof, thereby achieving beauty and preventing dust And the intrusion of liquids.
由於端蓋乃使用螺紋結合於樞軸，雖然簡單，但仍需用手轉動端蓋數圈，方能將端蓋鎖緊於樞軸，使得鉸鏈在組裝時不夠直截了當。 Since the end cap is threadedly coupled to the pivot, it is simple, but it is necessary to manually rotate the end cap a few turns to lock the end cap to the pivot so that the hinge is not straightforward when assembled.
本創作乃為解決上述問題所成，其目的在於提供一種鉸鏈，使端蓋可直截了當地組裝於樞軸上，以封閉樞軸的兩端及其周圍，達到美觀及防止塵埃及液體等侵入的作用。 The present invention has been made to solve the above problems, and the object thereof is to provide a hinge so that the end cover can be directly assembled on the pivot to close the two ends of the pivot and its surroundings to achieve aesthetics and prevent intrusion of dust and liquid. effect.
具體實現本創作的鉸鏈，包含一第一鉸葉，包括一第一葉片及至少二上下分開連接於該第一葉片內側邊的第一軸套，該第一葉片具有一組安裝孔，該第一軸套的內部界定出一第一軸孔；一第二鉸葉，包括一第二葉片及至少一形成於該第二葉片內側邊的第二軸套，該第二葉片具有一組安裝孔，該第二軸套的內部界定出一第二軸孔；至少二襯套，為中空異徑體而於內部界定出一軸孔，並包括一套入該第二軸孔內的軸承部，及一從該軸承部的一端沿徑向擴張而介於該第一和第二軸套之間的間隔部；及一樞軸，***該第一和第二軸孔內，將該第一和第二軸套鉸接在一起，使該第一和第二鉸葉可相互連結折轉；其特徵在 於，該樞軸的上端形成一外徑上大、下小的卡榫，供組裝一上端蓋，該樞軸的下端收縮形成一軸頸，供組裝一下端蓋，該上端蓋包括一套入該第一軸孔上端的圓筒部、一形成於該圓筒部的內部而與該卡榫卡合的榫槽，及一從該圓筒部的上方沿徑向擴張以覆蓋該第一軸套上端面的上蓋板；該下端蓋包括一以干涉配合套入該第一軸孔的下端並可容納該樞軸頸部的套筒，及一從該套筒的下方沿徑向擴張以覆蓋該第一軸套下端面的下蓋板。 The hinge for implementing the present invention comprises a first hinge, comprising a first blade and at least two first sleeves respectively connected to the inner side of the first blade, the first blade has a set of mounting holes, The first sleeve defines a first shaft hole; a second hinge includes a second blade and at least one second sleeve formed on an inner side of the second blade, the second blade has a set a mounting hole, the inner portion of the second sleeve defines a second shaft hole; at least two bushings define a shaft hole for the hollow reducer body and include a bearing portion into the second shaft hole And a spacer extending radially from one end of the bearing portion between the first and second sleeves; and a pivot inserted into the first and second shaft holes, the first Hinged together with the second sleeve so that the first and second hinges can be interlocked with each other; The upper end of the pivot shaft is formed with a large and small outer diameter cymbal for assembling an upper end cover, and the lower end of the pivot shaft is contracted to form a journal for assembling the end cover, and the upper end cover includes a set a cylindrical portion at an upper end of the first shaft hole, a groove formed in the inner portion of the cylindrical portion to engage with the latch, and a radial expansion from above the cylindrical portion to cover the first sleeve An upper cover plate of the upper end surface; the lower end cover includes a sleeve that fits into the lower end of the first shaft hole with an interference fit and can accommodate the pivot neck portion, and radially expands from below the sleeve to cover a lower cover of the lower end surface of the first sleeve.
所述第一軸套具有一與其第一軸孔相通的螺孔供組裝一螺釘；該樞軸對應該螺孔的位置具有一沿徑向凹設的環頸槽，該螺釘的前端抵緊該環頸槽，將該樞軸與第一鉸葉鎖定在一起，使該樞軸固定在不能轉動的狀態。 The first sleeve has a screw hole communicating with the first shaft hole for assembling a screw; the pivot shaft has a radially recessed collar groove at a position corresponding to the screw hole, and the front end of the screw abuts the screw The collar groove locks the pivot shaft with the first hinge to fix the pivot in a non-rotatable state.
所述第一軸套為兩個而上下分開連接於該第一葉片的內側邊，該第二軸套為一個而形成於該第二葉片的內側邊中間。 The first sleeve is two and is vertically connected to the inner side of the first vane, and the second sleeve is formed in the middle of the inner side of the second vane.
所述第一鉸葉下方的第一軸套的第一軸孔的內徑小於其上方第一軸套的第一軸孔的內徑，並與該樞軸保持鬆動配合的關係。 The inner diameter of the first shaft hole of the first sleeve below the first hinge is smaller than the inner diameter of the first shaft hole of the first sleeve above the first hinge, and maintains a loose fit relationship with the pivot.
另一實現本創作的鉸鏈，包含一第一鉸葉，包括一第一葉片及一形成於該第一葉片內側邊的第一軸套，該第一葉片具有一組安裝孔，該第一軸套的內部界定出一第一軸孔；一第二鉸葉，包括一第二葉片及一形成於該第二葉片內側邊的第二軸套，該第二葉片具有一組安裝孔，該第二軸套的內部界定出一第二軸孔；至少二襯套，為中空異徑體而於內部界定出一軸孔，並包括一套入該第二軸孔內的軸承部，及一從該軸承部的一端沿徑 向擴張而介於該第一和第二軸套之間的間隔部；及一樞軸，***該第一和第二軸孔內，將該第一和第二軸套鉸接在一起，使該第一和第二鉸葉可相互連結折轉；其特徵在於，該樞軸的上端形成一外徑上大、下小的卡榫，供組裝一上端蓋，該樞軸的下端收縮形成一軸頸，供組裝一下端蓋，該上端蓋包括一套入該第一軸孔上端的圓筒部、一形成於該圓筒部的內部而與該卡榫卡合的榫槽，及一從該圓筒部的上方沿徑向擴張以覆蓋該第一軸套上端面的上蓋板；該下端蓋包括一以干涉配合套入該第一軸孔的下端並可容納該樞軸頸部的套筒，及一從該套筒的下方沿徑向擴張以覆蓋該第一軸套下端面的下蓋板。 Another hinge for implementing the present invention includes a first hinge, including a first blade and a first sleeve formed on an inner side of the first blade, the first blade having a set of mounting holes, the first a first shaft hole is defined in the inner portion of the sleeve; a second hinge includes a second blade and a second sleeve formed on an inner side of the second blade, the second blade has a set of mounting holes, The inner portion of the second sleeve defines a second shaft hole; at least two bushings define a shaft hole for the hollow reducer body, and include a bearing portion into the second shaft hole, and a bearing From one end of the bearing portion along the diameter a spacer extending between the first and second sleeves; and a pivot inserted into the first and second shaft holes to hinge the first and second sleeves together The first and second hinges are reciprocally coupled to each other; wherein the upper end of the pivot defines a large and small outer diameter for assembling an upper end cap, and the lower end of the pivot is contracted to form a journal For assembling the end cover, the upper end cover includes a cylindrical portion that is inserted into the upper end of the first shaft hole, a groove formed in the inner portion of the cylindrical portion to engage with the latch, and a circle from the circle The upper portion of the tubular portion is radially expanded to cover the upper cover plate of the upper end surface of the first sleeve; the lower end cover includes a sleeve that fits into the lower end of the first shaft hole with an interference fit and can accommodate the pivot neck portion And a lower cover that radially expands from below the sleeve to cover the lower end surface of the first sleeve.
所述第一軸套具有一與其第一軸孔相通的螺孔供組裝一螺釘；該樞軸對應該螺孔的位置具有一沿徑向凹設的環頸槽，該螺釘的前端抵緊該環頸槽，將該樞軸與第一鉸葉鎖定在一起，使該樞軸固定在不能轉動的狀態。 The first sleeve has a screw hole communicating with the first shaft hole for assembling a screw; the pivot shaft has a radially recessed collar groove at a position corresponding to the screw hole, and the front end of the screw abuts the screw The collar groove locks the pivot shaft with the first hinge to fix the pivot in a non-rotatable state.
所述第一軸孔的內徑小於第二軸孔的內徑，並與該樞軸保持鬆動配合的關係。 The inner diameter of the first shaft hole is smaller than the inner diameter of the second shaft hole and maintains a loose fit relationship with the pivot shaft.
本創作對照先前技術的功效在於，上、下端蓋分別使用卡合、干涉配合手段結合於樞軸的兩端，過程直截了當，對於鉸鏈的組裝非常有利。 The effect of this creation against the prior art is that the upper and lower end caps are respectively coupled to the two ends of the pivot by using a snapping and interference fit means, and the process is straightforward, which is very advantageous for the assembly of the hinge.
至於本創作的詳細技術內容及其他目的與特點參照下面配合附圖的實施例說明即可完全明白。 The detailed technical contents and other objects and features of the present invention can be fully understood by referring to the following description of embodiments with reference to the accompanying drawings.
10,10a‧‧‧鉸鏈 10,10a‧‧‧Hinges
20,20a‧‧‧第一鉸葉 20, 20a‧‧‧ first hinge
21‧‧‧第一葉片 21‧‧‧First blade
22‧‧‧第一軸套 22‧‧‧First bushing
23‧‧‧沈頭孔 23‧‧‧ countersunk hole
24‧‧‧第一軸孔 24‧‧‧First shaft hole
25‧‧‧螺孔 25‧‧‧ screw holes
26‧‧‧螺釘 26‧‧‧ screws
30,30a‧‧‧第二鉸葉 30, 30a‧‧‧Second hinge
31‧‧‧第二葉片 31‧‧‧second blade
32‧‧‧第二軸套 32‧‧‧Second bushing
33‧‧‧沈頭孔 33‧‧‧ countersunk hole
34‧‧‧第二軸孔 34‧‧‧Second shaft hole
40,40a‧‧‧襯套 40,40a‧‧‧ bushing
41‧‧‧軸承部 41‧‧‧ Bearing Department
42‧‧‧間隔部 42‧‧‧Interval
43‧‧‧軸孔 43‧‧‧Axis hole
50,50a‧‧‧樞軸 50, 50a‧‧‧ pivot
51‧‧‧環頸槽 51‧‧‧ ring neck groove
52‧‧‧卡榫 52‧‧‧Carmen
53‧‧‧頸部 53‧‧‧ neck
60,60a‧‧‧上端蓋 60, 60a‧‧‧ upper end cap
61‧‧‧圓筒部 61‧‧‧Cylinder
62‧‧‧上蓋板 62‧‧‧Upper cover
63‧‧‧榫槽 63‧‧‧榫榫
70,70a‧‧‧下端蓋 70, 70a‧‧‧ lower end cap
71‧‧‧套筒 71‧‧‧Sleeve
72‧‧‧下蓋板 72‧‧‧Under cover
73‧‧‧凹槽 73‧‧‧ Groove
74‧‧‧凸緣 74‧‧‧Flange
第1圖為本創作以蝶形鉸鏈呈現的外觀圖。 The first picture shows the appearance of the creation with a butterfly hinge.
第2圖為第1圖的正面縱向剖面圖。 Fig. 2 is a front longitudinal sectional view of Fig. 1.
第3圖為第1圖的分解圖。 Fig. 3 is an exploded view of Fig. 1.
第4圖為本創作以旗型鉸鏈呈現的外觀圖。 Figure 4 is an external view of the creation of the flag hinge.
第5圖為第4圖的正面縱向剖面圖。 Fig. 5 is a front longitudinal sectional view of Fig. 4.
第6圖為第4圖的分解圖。 Fig. 6 is an exploded view of Fig. 4.
如第1至第3圖所示，本創作鉸鏈10包括一第一鉸葉20、一第二鉸葉30、二襯套40、一樞軸50、一上端蓋60和一下端蓋70。其中：第一鉸葉20，包含一第一葉片21及二第一軸套22，該第一葉片21為扁平狀，上面設有一組沈頭孔23，用來安裝一組螺絲(圖未式)，以藉該組螺絲將第一鉸葉20鎖定於門框或門板(圖未式)。第一軸套22成對配置而上下分開連接於第一葉片21的內側邊，其為圓筒狀而於內部界定出一縱向貫穿的第一軸孔24，用以組裝樞軸50，並具有一沿徑向設置而與第一軸孔24垂直相交的螺孔25，用來組裝一螺釘26，以透過該螺釘26將樞軸50鎖定於第一鉸葉20，達到限制樞軸50轉動的作用。需知，第一軸套22的數目不受附圖實施例的限制，亦可視需要增加為三個(含)以上。至於配置在第一鉸葉20下方的第一軸套22的第一軸孔24的內徑小於其上方第一軸套22的第一軸孔22的內徑，並與樞軸50保持鬆動配合的關係。 As shown in FIGS. 1 to 3, the present hinge 10 includes a first hinge 20, a second hinge 30, two bushings 40, a pivot 50, an upper end cover 60, and a lower end cover 70. The first hinge 20 includes a first blade 21 and two first sleeves 22. The first blade 21 is flat and has a set of countersunk holes 23 for mounting a set of screws. ), to lock the first hinge 20 to the door frame or the door panel by the set of screws (not shown). The first sleeves 22 are disposed in pairs and are vertically connected to the inner side of the first blade 21, which is cylindrical and defines a longitudinally extending first shaft hole 24 therein for assembling the pivot 50, and A screw hole 25 is disposed in the radial direction and perpendicularly intersects the first shaft hole 24 for assembling a screw 26 for locking the pivot 50 to the first hinge 20 through the screw 26 to limit the rotation of the pivot 50 The role. It should be noted that the number of the first sleeves 22 is not limited by the embodiment of the drawings, and may be increased to three or more as needed. The inner diameter of the first shaft hole 24 of the first sleeve 22 disposed under the first hinge 20 is smaller than the inner diameter of the first shaft hole 22 of the first sleeve 22 above it, and is loosely engaged with the pivot 50. Relationship.
第二鉸葉30，與第一鉸葉20的構造相當，包含一第二葉片31及一第二軸套32，該第二葉片31為扁平狀，上面提供一組沈頭孔23供安裝一組螺絲(圖未式)，以藉該組螺絲將第二鉸葉 30鎖定於門板或門框。第二軸套22連接於第二葉片31的內側邊中間，其為圓筒狀而於內部界定出一縱向貫穿的第二軸孔34，以接受樞軸50穿過。同理，第二軸套32的數目亦不受附圖實施例的限制，亦可配合第一軸套22的數目對應增加為兩個(含)以上。第二軸套32的長度小於上下兩個第一軸套22的間距，使第二軸套32可以組裝於兩個第一軸套22之間，並保持一可以容納襯套40的間隙。 The second hinge 30 is similar to the structure of the first hinge 20, and includes a second blade 31 and a second sleeve 32. The second blade 31 is flat and has a set of countersunk holes 23 for mounting one. Group screw (not shown) to borrow the second set of screws 30 is locked to the door panel or door frame. The second sleeve 22 is connected to the middle of the inner side of the second blade 31, which is cylindrical and defines a longitudinally extending second shaft hole 34 therein to receive the pivot 50. Similarly, the number of the second sleeves 32 is not limited by the embodiment of the drawings, and the number of the first sleeves 22 may be increased correspondingly to two or more. The length of the second sleeve 32 is smaller than the distance between the upper and lower first sleeves 22, so that the second sleeve 32 can be assembled between the two first sleeves 22 and maintain a gap that can accommodate the bushing 40.
襯套40，計有兩個而分別組裝於第二軸套32的上、下端，該襯套40以耐磨耗的工程塑膠製成T形中空體，而於內部界定出一允許樞軸50貫穿的軸孔43，並包括一軸承部41，及一從軸承部41的一端沿徑向擴張形成的間隔部42，該軸承部41套入第二軸孔34內，直到間隔部42與第二軸套32的上、下端面契合為止，如此，將襯套40組裝於第二軸套32的上、下端，使其間隔部42保持在第一軸套22和第二軸套32之間，避免同為金屬材質製成的第一鉸葉20和第二鉸葉30直接摩擦接觸，而造成磨損與發出擾人的金屬摩擦聲音，同時支撐第二鉸葉30折轉。 The bushings 40 are respectively assembled on the upper and lower ends of the second bushing 32. The bushing 40 is formed of a wear-resistant engineering plastic T-shaped hollow body, and defines an allowable pivot 50 therein. a through hole 43 and a bearing portion 41 and a spacer 42 formed radially from one end of the bearing portion 41. The bearing portion 41 is nested in the second shaft hole 34 until the spacer portion 42 and the portion The upper and lower end faces of the second bushing 32 are engaged, so that the bushing 40 is assembled to the upper and lower ends of the second bushing 32 such that the spacer portion 42 is held between the first bushing 22 and the second bushing 32. The first hinges 20 and the second hinges 30, which are made of a metal material, are prevented from directly rubbing into contact, causing abrasion and an irritating metal friction sound, while supporting the second hinges 30 to be folded.
樞軸50，以金屬材料製成圓桿狀，由上而下插穿第一軸套22、襯套40和第二軸套32，藉此將第二軸套32鉸接於上下配置的兩個第一軸套22之間，使第一鉸葉20和第二鉸葉30可相互連結折轉。又，樞軸50的上、下方各有一沿徑向凹設的環頸槽51，上述螺釘26的前端乃抵緊於環頸槽51，藉此鎖緊樞軸50，使樞軸50固定在不能轉動的狀態。此外，樞軸50的上端形成一外徑上大、下小的卡榫52，用以組裝上端蓋60；樞軸50的下端沿徑向縮小形成一頸部53，用以套入下端蓋70，使上端蓋60和下端蓋70 可以分別透過卡合和干涉配合的手段，直截了當地組裝於樞軸50上，以封閉樞軸50的兩端及其周圍，達到美觀及防止塵埃及液體等侵入的作用。 The pivot shaft 50 is formed in a round rod shape of a metal material, and is inserted through the first sleeve 22, the bushing 40 and the second sleeve 32 from above to below, thereby hinged the second sleeve 32 to the upper and lower configurations. Between the first sleeves 22, the first hinges 20 and the second hinges 30 can be folded together. Moreover, each of the upper and lower sides of the pivot shaft 50 has a radially encircled ring neck groove 51. The front end of the screw 26 abuts against the ring neck groove 51, thereby locking the pivot shaft 50 to fix the pivot shaft 50 at A state in which it cannot be rotated. In addition, the upper end of the pivot shaft 50 forms a large and small outer diameter of the upper end cover 60 for assembling the upper end cover 60; the lower end of the pivot shaft 50 is radially reduced to form a neck portion 53 for inserting the lower end cover 70. , the upper end cover 60 and the lower end cover 70 They can be directly assembled on the pivot 50 by means of engagement and interference fit to close both ends of the pivot 50 and its surroundings to achieve aesthetics and prevent the intrusion of dust and liquid.
因為樞軸50的上、下方分別被旋進第一軸套22的螺釘26鎖緊，而與第一軸套22鎖定在一起，故當第一鉸葉20被鎖緊於門框，第二鉸葉30鎖定於門板時，僅第二鉸葉30會隨著門板的開關而繞襯套40的軸承部41折轉，樞軸50完全不會轉動，從而鉸鏈10由於摩擦部分較少的關係，可以輕快地折轉。 Since the upper and lower sides of the pivot 50 are respectively locked by the screws 26 screwed into the first sleeve 22 and locked with the first sleeve 22, when the first hinge 20 is locked to the door frame, the second hinge When the leaf 30 is locked to the door panel, only the second hinge 30 will be folded around the bearing portion 41 of the bushing 40 as the door panel is opened, and the pivot 50 will not rotate at all, so that the hinge 10 has less frictional relationship. You can fold it briskly.
上端蓋60，係一外徑上大、下小的異徑體，其下方為一圓筒部61而從第一鉸葉20上方套進第一軸孔24的上端，且圓筒部61的內部界定出一上寬、下窄的榫槽63，俾與上述卡榫52合作，使上端蓋60可透過卡合手段直截了當地組裝於樞軸50的上端。當上端蓋60裝妥於樞軸50的上端，並將樞軸50***第一軸孔24和第二軸孔34時，形成於圓筒部61上方的上蓋板62將止於該第一軸套22的上端面，以封閉該第一軸套22的上端面和樞軸50的上端面，藉此增加鉸鏈10的裝飾美觀性，同時防止塵埃及液體等經由該上端面的間隙侵入。 The upper end cover 60 is a small-diameter body having a large outer diameter and a small outer diameter, and has a cylindrical portion 61 below and is fitted into the upper end of the first shaft hole 24 from above the first hinge leaf 20, and the inside of the cylindrical portion 61. A wide and narrow narrow groove 63 is defined, and the cymbal cooperates with the above-mentioned cassette 52, so that the upper end cover 60 can be directly assembled to the upper end of the pivot shaft 50 by the engaging means. When the upper end cover 60 is fitted to the upper end of the pivot 50 and the pivot 50 is inserted into the first shaft hole 24 and the second shaft hole 34, the upper cover 62 formed above the cylindrical portion 61 will stop at the first The upper end surface of the sleeve 22 closes the upper end surface of the first sleeve 22 and the upper end surface of the pivot 50, thereby increasing the decorative appearance of the hinge 10 while preventing dust and liquid from entering through the gap of the upper end surface.
下端蓋70，與上端蓋60相反，為一上小、下大的異徑體，其包括一位於上方的套筒71和一處於下方的下蓋板72，該套筒71從第一鉸葉20下方套入第一軸孔24的下端，並以一自套筒71的外周沿徑向突出的凸緣74與第一軸孔24的孔壁形成干涉配合，及一可接納樞軸頸部53的凹槽73，直到下蓋板72與該第一軸套22的下端面契合，如此，將下端蓋70以干涉配合技術直截了當地組裝於樞軸50的下端，以封閉該第一軸套22的下端面和樞軸50 的下端面，達到美觀及防止塵埃及液體等經由該下端面的間隙侵入的效果。 The lower end cover 70, opposite to the upper end cover 60, is a small upper and lower outer diameter body, and includes an upper sleeve 71 and a lower lower cover 72, the sleeve 71 is from the first hinge 20 is sleeved into the lower end of the first shaft hole 24, and forms an interference fit with the hole wall of the first shaft hole 24 by a flange 74 projecting radially from the outer circumference of the sleeve 71, and a pivotable neck portion The recess 73 of the 53 is engaged until the lower cover 72 is engaged with the lower end surface of the first sleeve 22, so that the lower end cover 70 is directly assembled to the lower end of the pivot 50 by an interference fit technique to close the first sleeve. Lower end face 22 and pivot 50 The lower end surface achieves an aesthetic appearance and prevents the dust or the like from entering the gap through the lower end surface.
上述第1至第3圖揭示的鉸鏈10乃以蝶型鉸鏈的型態展現，但亦可為其他不同型式的鉸鏈，例如旗型鉸鏈、三葉鉸鏈等。第4至第6圖顯示本創作以旗型鉸鏈10a呈現的外觀、剖面和元件分解狀態。本實施例揭露的鉸鏈10a由一第一鉸葉20a、一第二鉸葉30a、一襯套40a、一樞軸50a、一上端蓋60a和一下端蓋70a構成。其中，第一鉸葉20a包括一第一葉片21及一第一軸套22，該第一葉片21具有一組安裝孔23，第一軸套22一體形成於第一葉片21的內側邊上方，其內部界定出一接受樞軸50穿過的第一軸孔24，並具有一溝通第一軸孔24的螺孔25，用來組裝一螺釘26，以透過該螺釘26將樞軸50a鎖緊於第一軸套22，使樞軸50a與第一鉸葉20a固定在一起，達到限制樞軸50a轉動的作用。第二鉸葉30a包括一第二葉片31和一形成於第二葉片31內側邊下方的第二軸套32，該第二葉片31具有一組安裝孔33，第二軸套32內部界定出一允許樞軸50a***的第二軸孔34。至於襯套40a、樞軸50a、上端蓋60a和下端蓋70a分別與上述鉸鏈10的襯套40、樞軸50、上端蓋60和下端蓋70構造相同。為簡化說明，本實施例與上述實施例相同的部分均以同樣的符號標示，且先前對於上述實施例的說明亦適用於本實施例，不再贅述。 The hinges 10 disclosed in the above first to third figures are shown in the form of a butterfly hinge, but may be other different types of hinges, such as a flag hinge, a three-leaf hinge, and the like. Figures 4 to 6 show the appearance, cross-section and component decomposition state of the present creation with the flag type hinge 10a. The hinge 10a disclosed in this embodiment is composed of a first hinge 20a, a second hinge 30a, a bush 40a, a pivot 50a, an upper end cover 60a and a lower end cover 70a. The first hinge 20a includes a first blade 21 and a first sleeve 22, and the first blade 21 has a set of mounting holes 23, and the first sleeve 22 is integrally formed on the inner side of the first blade 21. The inside defines a first shaft hole 24 through which the pivot shaft 50 passes, and has a screw hole 25 communicating with the first shaft hole 24 for assembling a screw 26 for locking the pivot 50a through the screw 26. Immediately adjacent to the first sleeve 22, the pivot 50a is fixed to the first hinge 20a to limit the rotation of the pivot 50a. The second hinge 30a includes a second blade 31 and a second sleeve 32 formed below the inner side of the second blade 31. The second blade 31 has a set of mounting holes 33, and the second sleeve 32 defines an interior. A second shaft hole 34 that allows the pivot 50a to be inserted. The bushing 40a, the pivot shaft 50a, the upper end cover 60a, and the lower end cover 70a are configured identically to the bushing 40, the pivot shaft 50, the upper end cover 60, and the lower end cover 70 of the above-described hinge 10, respectively. For the sake of simplicity, the same components in the embodiment are denoted by the same reference numerals, and the descriptions of the foregoing embodiments are also applicable to the present embodiment and will not be described again.
當然，以上所述僅為本創作的較佳實施例，並非因此限制本創作的專利範圍，凡是利用本創作說明書及附圖內容所作的等效結構或等效流程變換，或直接或間接運用在其他相關的技術領域，均同理包括在本創作的專利保護範圍內。 Of course, the above description is only a preferred embodiment of the present invention, and thus does not limit the scope of the patent of the present invention. Any equivalent structure or equivalent process transformation using the contents of the present specification and the drawings may be directly or indirectly applied to Other related technical fields are included in the scope of patent protection of this creation.
10‧‧‧鉸鏈 10‧‧‧ Hinges
20‧‧‧第一鉸葉 20‧‧‧First hinge
21‧‧‧第一葉片 21‧‧‧First blade
22‧‧‧第一軸套 22‧‧‧First bushing
23‧‧‧沈頭孔 23‧‧‧ countersunk hole
24‧‧‧第一軸孔 24‧‧‧First shaft hole
26‧‧‧螺釘 26‧‧‧ screws
30‧‧‧第二鉸葉 30‧‧‧Second hinge
31‧‧‧第二葉片 31‧‧‧second blade
32‧‧‧第二軸套 32‧‧‧Second bushing
33‧‧‧沈頭孔 33‧‧‧ countersunk hole
34‧‧‧第二軸孔 34‧‧‧Second shaft hole
40‧‧‧襯套 40‧‧‧ bushing
41‧‧‧軸承部 41‧‧‧ Bearing Department
42‧‧‧間隔部 42‧‧‧Interval
43‧‧‧軸孔 43‧‧‧Axis hole
50‧‧‧樞軸 50‧‧‧ pivot
51‧‧‧環頸槽 51‧‧‧ ring neck groove
52‧‧‧卡榫 52‧‧‧Carmen
53‧‧‧頸部 53‧‧‧ neck
60‧‧‧上端蓋 60‧‧‧Upper cover
61‧‧‧圓筒部 61‧‧‧Cylinder
62‧‧‧上蓋板 62‧‧‧Upper cover
63‧‧‧榫槽 63‧‧‧榫榫
70‧‧‧下端蓋 70‧‧‧Lower end cap
71‧‧‧套筒 71‧‧‧Sleeve
72‧‧‧下蓋板 72‧‧‧Under cover
73‧‧‧凹槽 73‧‧‧ Groove
74‧‧‧凸緣 74‧‧‧Flange
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106207938U TWM548731U (en) | 2017-06-01 | 2017-06-01 | Hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW106207938U TWM548731U (en) | 2017-06-01 | 2017-06-01 | Hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM548731U true TWM548731U (en) | 2017-09-11 |
Family
ID=60764512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW106207938U TWM548731U (en) | 2017-06-01 | 2017-06-01 | Hinge |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWM548731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI657017B (en) * | 2018-09-21 | 2019-04-21 | 美律實業股份有限公司 | Pivoting assembly and container including thereof |
-
2017
- 2017-06-01 TW TW106207938U patent/TWM548731U/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI657017B (en) * | 2018-09-21 | 2019-04-21 | 美律實業股份有限公司 | Pivoting assembly and container including thereof |
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