WO2018149156A1 - 一种美式阻尼液压铰链 - Google Patents

一种美式阻尼液压铰链 Download PDF

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Publication number
WO2018149156A1
WO2018149156A1 PCT/CN2017/105483 CN2017105483W WO2018149156A1 WO 2018149156 A1 WO2018149156 A1 WO 2018149156A1 CN 2017105483 W CN2017105483 W CN 2017105483W WO 2018149156 A1 WO2018149156 A1 WO 2018149156A1
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Prior art keywords
damper
hinge
hinge cup
american
cavity
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PCT/CN2017/105483
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English (en)
French (fr)
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吴腾庆
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吴腾庆
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Publication of WO2018149156A1 publication Critical patent/WO2018149156A1/zh

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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/20—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices in hinges
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • E05D7/0415—Hinges adjustable relative to the wing or the frame with adjusting drive means
    • E05D7/0423—Screw-and-nut mechanisms
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/04—Hinges adjustable relative to the wing or the frame
    • E05D2007/0492—Hinges adjustable relative to the wing or the frame in three directions
    • 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
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets

Definitions

  • the invention relates to a hardware accessory, in particular to an American damping hydraulic hinge suitable for furniture and cabinets.
  • the hinges directly determine the performance and life of the furniture and cabinets.
  • the existing hinges especially the American hinges, are prone to collisions between the door and the door frame when the door is closed under the resilience of the spring, and even cause the items placed in the cabinet to be damaged.
  • the existing American hinge structure is also mostly complicated, with many components and complicated assembly process, and further improvement is needed.
  • the object of the present invention is to overcome the deficiencies of the prior art and to provide an American damper hydraulic hinge which has a simple structure and can conveniently and quickly adjust the relative position between the door panel of the furniture and the cabinet and the door frame.
  • the present invention adopts the following technical solutions:
  • An American damper hydraulic hinge comprising a hinge cup assembly connected by a jib and a base, wherein: the hinge cup assembly includes a hinge cup having a hinge cup cavity and is disposed in the hinge cup cavity and is opposite to the a damper for moving the cup cavity; the base comprises a top plate, a middle plate and a bottom plate arranged in order from top to bottom, the top plate comprising a plate body and a connecting arm bent downward relative to the plate body; wherein The first end of the rotating arm extends into the cavity of the hinge cup and is hinged to the inner end wall of the hinge cup cavity on the side close to the base by the hinge pin, and the second end is connected to the outer side of the connecting arm of the top plate; A torsion spring is further disposed on each side of the rotating arm, and one end of the torsion spring is fixed in the hinge cup cavity, and the other ends thereof are respectively crimped on both sides of the rotating arm.
  • the hinge cup assembly further includes a damper cover disposed between the damper cover and a cavity bottom of the hinge cup cavity.
  • the bottom of the damper cover is provided with a groove, and the damper is located in the groove and can be phased Move for the groove.
  • At least one card slot is provided on the inner tail wall and/or the inner side wall of the cavity of the hinge cup cavity, and the damper cover is provided with a buckle adapted to the card slot.
  • the damper is a telescopic damper comprising a damper cylinder and a damper rod disposed on a head of the damper cylinder and retractable into the damper cylinder.
  • each side of the head of the damper is provided with a hook
  • the inner side wall of the hinge cup cavity is provided with a limiting side groove adapted to the hook.
  • the damper is provided with an inner tail wall of one end of the damper rod adjacent to the cavity of the hinge cup cavity.
  • the two ends of the second end of the rotating arm are further formed with a downwardly protruding buckle, and the outer surface of the connecting arm of the top plate is formed with a buckle groove adapted to the buckle .
  • the bottom plate and the middle plate are movably connected by a first eccentric pin to form a plate assembly, and the plate assembly is movably connected to the top plate by a second eccentric nail, and the connecting arm of the top plate passes the third eccentricity A staple is movably coupled to the second end of the arm.
  • the outer sleeve of the torsion spring is provided with a plastic sleeve.
  • the utility model has the beneficial effects that the American damping hydraulic hinge of the invention relieves the closing force generated by the torsion spring-driven rotating arm on the left and right sides of the rotating arm by the resistance of the damper, so that the furniture with the hinge cup assembly is installed,
  • the door panel of the cabinet can be slowly and gently closed, eliminating the loud noise and impact of the door panel striking the door frame.
  • the first eccentric nail, the second eccentric nail and the third eccentric nail can be adjusted by rotation to realize the alignment of the door panel and the door frame, the size of the door slit and the door panel respectively.
  • the adjustment of the direction, the whole adjustment process is fast and efficient, and has the advantages of simple and compact structure, flexible opening and closing, good mute effect and high service life.
  • FIG. 1 is a perspective view showing the structure of an American damping hydraulic hinge according to the present invention
  • FIG. 2 is a perspective exploded view of the American damping hydraulic hinge according to the present invention.
  • FIG. 3 is an exploded perspective view showing the hinge cup assembly portion of the American damper hydraulic hinge of the present invention
  • FIG. 4 is an exploded perspective view showing the base of the American damper hydraulic hinge and the arm portion of the present invention.
  • the American damper hydraulic hinge of the present invention comprises a hinge cup assembly 1 which can be fixed on a door panel of furniture and a cabinet, and a base 2 which can be fixed on the door frame of the furniture and the cabinet. And the hinge cup assembly 1 and the base 1 are hinged by the arm 3.
  • the hinge cup assembly 1 comprises a hinge cup 11, a damper 12 and a damper cover 13, the hinge cup 11 has a hinge cup cavity 110 having an inner side wall 111 and a side close to the base 2 The inner end wall and the inner tail wall 113 are spaced away from the base 2.
  • the damper 12 is preferably a telescopic damper comprising a damper cylinder and a damper rod 122 disposed at a head of the damper cylinder and retracted into the damper cylinder.
  • the damper 12 is movably mounted in the hinge cup cavity 110 in such a manner that one end of the head provided with the damper rod 122 is close to the inner tail wall 113, and further, the damper is further disposed above the damper 12.
  • a cover 13, that is, the damper 12 is disposed between the damper cover 13 and the bottom of the hinge cup cavity 110 to prevent the damper 12 from being misaligned or disengaged from the hinge cup during use Cavity 110.
  • At least one card slot 112 is disposed on the inner tail wall 113 and/or the inner side wall 111 of the cavity of the hinge cup cavity 110, and the damper cover 13 is provided with the card slot 112.
  • the buckle 131 for example, in the present invention, the inner tail wall 113 and the inner side wall 111 of the hinge cup cavity 110 are respectively provided with two card slots 112, and the inner damper cover 13 and the inner tail wall 113 Adjacent bottom surfaces and two outer sides adjacent to the inner side wall 111 are respectively provided with bayonet 131 adapted to the card slot 112 such that the damper cover 13 passes through the buckle 131 Disposed in the hinge cup cavity 110 in such a manner as to engage with the corresponding slot 112 on the inner and outer walls 113 of the hinge cup cavity 110.
  • the bottom of the damper cover 13 is further provided with a groove 132, and a majority or the whole of the damper 12 is located in the groove 132 and is movable relative to the groove 132, thereby
  • the head of the damper abuts against the inner tail wall 113 of the hinge cup cavity 110, at which time the damper rod 122 of the damper 12 is retracted to the inside of the damper cylinder, so that the damper The cylinder moves rearward in parallel, and when the external force is gradually reduced or eliminated, the damper rod 122 is reset.
  • the damper may be restricted when the hooks 121 on both sides of the head of the damper 12 contact the limit side grooves 1111 provided on the inner side wall 111 of the hinge cup cavity 110 during the resetting process.
  • the cylinder of 12 is no longer moving.
  • the base 2 includes a top plate 21 and a middle plate 22 and a bottom plate 23 disposed in the lower portion of the top plate 21, wherein the top plate 21 has a substantially L-shaped cross section, including a plate body 211 and opposite to the plate body 211. a lower bent connecting arm 212, the bottom plate 23 has a substantially concave cross section, and upper and lower sides thereof are respectively provided with protrusions with respect to the top plate 21 and slightly curved with respect to the center of the bottom plate 23. a buckle block 231 disposed between the buckle blocks 231 of the bottom plate 23 and riveted by the first eccentric nails 24, so that when the first eccentric nails 24 are twisted, It can adjust the alignment of the door panel and the door frame up and down.
  • the plate assembly 26 formed by assembling the middle plate 22 and the bottom plate 23 via the first eccentric nails 24, and placing the plate assembly 26 into the middle/lower side of the top plate 21, and passing the The two eccentric nails 25 rive the intermediate plate 22 of the plate assembly 26 with the top plate 21 so that the adjustment of the size of the door slit can be achieved when the second eccentric nail 25 is twisted. Further, a through hole is further disposed on the top plate 21 at a position corresponding to the first eccentric pin 24, so that the first part can be twisted directly from above the top plate 21 during actual application. Eccentric nails 24.
  • the hinge cup assembly 1 and the base 2 are hinged by the arm 3.
  • the first end of the rotating arm 3 extends into the hinge cup cavity 110 and is hinged to the inner end wall of the side close to the base by the hinge pin 33, and the second end of the rotating arm 3 passes the third eccentricity
  • the nail 32 is connected to the outer side of the connecting arm 212 of the top plate 21.
  • the second end of the rotating arm 3 is further formed with a downwardly protruding buckle 31, and the outer surface of the connecting arm 212 of the top plate 21 is formed to be compatible with the buckle 31.
  • the buckle groove 211 is configured such that when the third eccentric pin 32 is twisted, the entire arm 3 can move along the buckle groove 211 along the buckle 31, thereby achieving flexible adjustment of the cover of the door panel.
  • the American damper hydraulic hinge further includes two torsion springs 4 respectively disposed on the left and right sides of the rotating arm 3, one ends of the two torsion springs 4 are fixed in the hinge cup cavity 110, and the other ends thereof are respectively Pressing on both sides of the rotating arm 3, and further, while fixing the torsion spring 4, the hinge cup assembly 1 can also have a closing force for closing the door. Further, each of the torsion springs 4 is further provided with a plastic sleeve 41 to prevent the torsion deformation of the torsion spring 4 during use, and to enhance the durability of the torsion spring 4.
  • the first end of the arm 3 extending into the hinge cup cavity 110 and the damper 12 are Contact, at this time, the resistance of the damper 12 relieves the closing force generated by the torsion spring 4 located on the left and right sides of the arm 3 to drive the arm 3, so that the door panel on which the hinge cup assembly 1 is mounted is slowly and gently closed. Eliminate the loud noise and impact generated by the door panel striking the door frame.
  • the first eccentric nail 24, the second eccentric nail 25 and the third eccentric nail 32 can be adjusted by rotation to realize the alignment of the door panel and the door frame, the size of the door slit and the adjustment of the door panel in each direction. The entire adjustment process is fast and efficient.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hinges (AREA)

Abstract

一种美式阻尼液压铰链，包括通过转臂（3）连接的铰杯组件（1）以及底座（2），所述铰杯组件（1）包括具有铰杯腔（110）的铰杯（11）以及设置于所述铰杯腔（110）内、并可相对于所述铰杯腔（110）移动的阻尼器（12）；所述底座（2）包括从上至下依次设置的顶板（21）、中板（22）以及底板（23），所述顶板（21）包括板本体（211）以及相对于所述板本体（211）向下弯折的连接臂（212）；所述转臂（3）的第一端部伸入铰杯腔（110）内并通过铰接轴销（33）与靠近底座（2）一侧的、铰杯腔（110）的内端壁相铰接，其第二端部与顶板（21）的连接臂（212）的外侧相连；所述转臂（3）的两侧还各设有一根扭簧（4），且所述扭簧（4）的一端固定于所述铰杯腔（110）内，其另一端分别压接在所述转臂（3）的两侧。该液压铰链具有结构简单紧凑、开合灵活柔顺、静音效果好且使用寿命高的优点。

Description

一种美式阻尼液压铰链 技术领域
本发明涉及一种五金配件，具体涉及一种适用于家具、橱具的美式阻尼液压铰链。
背景技术
铰链作为现有家具、橱具中的必要五金配件，其设计的好坏直接决定了家具、橱具的使用性能以及寿命。然而，现有的铰链，尤其是美式铰链，其在弹簧的回弹力作用下，在关门时极易发生门与门框的碰撞，甚至还会造成摆放在柜子内的物品损毁。此外，现有的美式铰链结构也大都较为复杂，组件较多，装配工艺复杂，亟需进一步改进。
发明内容
本发明的目的在于克服现有技术的不足，提供一种结构简单、可方便快捷地调整家具、橱具的门板与门框间的相对位置的美式阻尼液压铰链。
为实现上述目的，本发明采用以下技术方案：
一种美式阻尼液压铰链，包括通过转臂连接的铰杯组件以及底座，其中：所述铰杯组件包括具有铰杯腔的铰杯以及设置于所述铰杯腔内、并可相对于所述铰杯腔移动的阻尼器；所述底座包括从上至下依次设置的顶板、中板以及底板，所述顶板包括板本体以及相对于所述板本体向下弯折的连接臂；其中，所述转臂的第一端部伸入铰杯腔内并通过铰接轴销与靠近底座一侧的、铰杯腔的内端壁相铰接，其第二端部与顶板的连接臂的外侧相连；所述转臂的两侧还各设有一根扭簧，且所述扭簧的一端固定于所述铰杯腔内，其另一端分别压接在所述转臂的两侧。
优选的是：所述铰杯组件还包括阻尼器封盖，所述阻尼器设置于所述阻尼器封盖与所述铰杯腔的腔底之间。
优选的是：所述阻尼器封盖的底部设有凹槽，且所述阻尼器位于所述凹槽内并可相 对于所述凹槽移动。
优选的是：所述铰杯腔的腔体的内尾壁和/或内侧壁上设有至少一个卡槽，且所述阻尼器封盖上设有与所述卡槽相适配的卡扣。
优选的是：所述阻尼器为伸缩式阻尼器，包括阻尼器缸体以及设置于所述阻尼器缸体的头部并可收缩至所述阻尼器缸体内的阻尼杆。
优选的是：所述阻尼器的头部的两侧各设有一卡钩，且所述铰杯腔的内侧壁上设置有与所述卡钩相适配的限位侧槽。
优选的是：所述阻尼器设有阻尼杆的一端靠近所述铰杯腔的腔体的内尾壁。
优选的是：所述转臂的第二端部两侧还各形成有一向下凸出的扣条，且所述顶板的连接臂的外表面形成有与所述扣条相适配的扣槽。
优选的是：所述底板和中板通过第一偏心钉活动连接形成板组合体，且所述板组合体通过第二偏心钉与所述顶板活动相连，所述顶板的连接臂通过第三偏心钉与所述转臂的第二端部活动相连。
优选的是：所述扭簧的外部套设有塑料套。
本发明的有益效果在于，本发明的美式阻尼液压铰链通过阻尼器的阻力缓解位于转臂左、右两侧的扭簧带动转臂所产生的闭门力，使得安装有铰杯组件的家具、橱具的门板能被缓慢柔和地关闭，消除门板撞击门框而产生的巨大响声以及冲击力。此外，本发明的美式阻尼液压铰链在使用过程中，通过转动调整所述第一偏心钉、第二偏心钉以及第三偏心钉即可分别实现对门板与门框的对齐、门缝大小以及门板各方向的调整，整个调整过程快捷高效，具有结构简单紧凑、开合灵活柔顺、静音效果好且使用寿命高的优点。
附图说明
图1示出了本发明所述的美式阻尼液压铰链的立体结构示意图；
图2示出了本发明所述的美式阻尼液压铰链的立体分解示意图；
图3示出了本发明所述的美式阻尼液压铰链的铰杯组件部分的分解示意图；
图4示出了本发明所述的美式阻尼液压铰链的底座以及转臂部分的分解示意图。
具体实施方式
下面结合附图对本发明的具体实施方式做进一步说明。在所述附图中，相同或功能上等同的部件采用相同的附图标记表示。
如图1-图4所示，本发明所述的美式阻尼液压铰链，包括可固定于家具、橱具的门板上的铰杯组件1以及可固定于家具、橱具的门框上的底座2，且所述铰杯组件1与所述底座1通过转臂3铰接。其中，所述铰杯组件1包括铰杯11、阻尼器12以及阻尼器封盖13，所述铰杯11具有铰杯腔110，所述铰杯腔110具有内侧壁111、靠近底座2一侧的内端壁以及相对于所述底座2远离的内尾壁113。所述阻尼器12优选伸缩式阻尼器，包括阻尼器缸体以及设置于所述阻尼器缸体的头部并收缩至所述阻尼器缸体内的阻尼杆122。所述阻尼器12以设有阻尼杆122的头部一端靠近所述内尾壁113的方式活动安装在所述铰杯腔110内，此外，所述阻尼器12的上方还设置有所述阻尼器封盖13，即，所述阻尼器12设置于所述阻尼器封盖13与所述铰杯腔110的底部之间，以防止所述阻尼器12在使用过程中错位或脱离所述铰杯腔110。进一步地，所述铰杯腔110腔体的内尾壁113和/或内侧壁111上设有至少一个卡槽112，所述阻尼器封盖13上设有与所述卡槽112相适配的卡扣131，例如，在本发明中，所述铰杯腔110的内尾壁113以及内侧壁111上各设置有两个卡槽112，而所述阻尼器封盖13的与所述内尾壁113相邻的底面以及与所述内侧壁111相邻的两个外侧面各设有与所述卡槽112相适配的卡口131，从而使得所述阻尼器封盖13通过所述卡扣131与所述铰杯腔110的内外壁113上的相应卡槽112相卡合的方式设置于所述铰杯腔110内。此外，所述阻尼器封盖13的底部还设有凹槽132，且所述阻尼器12的大部分或是整***于所述凹槽132内，并可相对于所述凹槽132移动，从而使得当所述阻尼器12受到外力作用时，阻尼器的头部抵靠所述铰杯腔110的内尾壁113，此时，阻尼器12的阻尼杆122缩回至阻尼缸内部，使得阻尼器的缸体向后平行移动，而当外力逐渐减小或消除时，所述阻尼杆122会随之复位。在复位过程中，当位于所述阻尼器12的头部两侧的卡钩121接触到设置于所述铰杯腔110的内侧壁111上的限位侧槽1111时，可限制所述阻尼器12的缸体不再移动。
所述底座2包括顶板21以及依次设置于所述顶板21下方的中板22和底板23，其中，所述顶板21的截面大致呈L型，包括板本体211以及相对于所述板本体211向下弯折的连接臂212，所述底板23的截面大致呈凹形，其上、下两侧各设置有相对于所述顶板21方向凸起、并相对于所述底板23的中心稍微弯曲的扣块231，所述中板22设置于所述底板23的所述扣块231之间，并通过第一偏心钉24将二者铆接，从而使得在扭动所述第一偏心钉24时，可以起到上、下调节门板与门框的对齐。所述中板22和底板23经所述第一偏心钉24组装在一起后形成的板组合体26，并将所述板组合体26置入所述顶板21的腹中/下方，并通过第二偏心钉25将所述板组合体26中的中板22与所述顶板21铆接在一起，从而可使得在扭动所述第二偏心钉25时，可实现对门缝大小的调节。进一步地，所述顶板21上与所述第一偏心钉24相对应的位置处还设有一通孔，以便于在实际应用过程中，可直接从所述顶板21的上方扭动所述第一偏心钉24。
在本发明中，所述铰杯组件1和底座2通过转臂3铰接。具体地，所述转臂3的第一端部伸入铰杯腔110内并通过铰接轴销33与靠近底座一侧的内端壁相铰接，转臂3的第二端部通过第三偏心钉32与顶板21的连接臂212的外侧相连。进一步地，所述转臂3的第二端部两侧还各形成有一向下凸出的扣条31，而所述顶板21的连接臂212的外表面形成有与所述扣条31相适配的扣槽211，从而使得在扭转所述第三偏心钉32时，整个转臂3可随着所述扣条31在所述扣槽211移动，进而实现灵活调整门板的覆盖。所述美式阻尼液压铰链还包括分别设置于所述转臂3左、右两侧的两根扭簧4，该两根扭簧4的一端固定于所述铰杯腔110内，其另一端分别压接在所述转臂3的两侧，进而实现在固定所述扭簧4的同时，还可使得所述铰杯组件1具有关门闭合力。进一步地，每根扭簧4上还各套设有一根塑料套41，以防止扭簧4在使用过程中的扭曲变形，增强扭簧4的耐用性。
本发明如上所述的美式液压铰链的使用过程中，当家具、橱具的门闭合至大约30°左右时，伸入到铰杯腔110内的转臂3的第一端与阻尼器12相接触，此时，阻尼器12的阻力缓解位于转臂3左、右两侧的扭簧4带动转臂3所产生的闭门力，使得安装有铰杯组件1的门板被缓慢柔和地关闭，消除门板撞击门框而产生的巨大响声以及冲击力。此外，在使用过程中，通过转动调整所述第一偏心钉24、第二偏心钉25以及第三偏心钉32即可分别实现对门板与门框的对齐、门缝大小以及门板各方向的调整，整个调整过程快捷高效。
本发明已通过优选的实施方式进行了详尽的说明。然而，通过对前文的研读，对各实施方式的变化和增加也是本领域的一般技术人员所显而易见的。申请人的意图是所有这些变化和增加落在了本发明权利要求的保护范围中。相似的编号通篇指代相似的元件。为清晰起见，在附图中可能有将某些线、层、元件、部件或特征放大的情况。公知的功能或结构出于简要和清楚地考虑或不再赘述。

Claims (10)

  1. 一种美式阻尼液压铰链，包括通过转臂连接的铰杯组件以及底座，其特征在于：所述铰杯组件包括具有铰杯腔的铰杯以及设置于所述铰杯腔内、并可相对于所述铰杯腔移动的阻尼器；所述底座包括从上至下依次设置的顶板、中板以及底板，所述顶板包括板本体以及相对于所述板本体向下弯折的连接臂；其中，所述转臂的第一端部伸入铰杯腔内并通过铰接轴销与靠近底座一侧的、铰杯腔的内端壁相铰接，其第二端部与顶板的连接臂的外侧相连；所述转臂的两侧还各设有一根扭簧，且所述扭簧的一端固定于所述铰杯腔内，其另一端分别压接在所述转臂的两侧。
  2. 根据权利要求1所述的美式阻尼液压铰链，其特征在于：所述铰杯组件还包括阻尼器封盖，所述阻尼器设置于所述阻尼器封盖与所述铰杯腔的腔底之间。
  3. 根据权利要求2所述的美式阻尼液压铰链，其特征在于：所述阻尼器封盖的底部设有凹槽，且所述阻尼器位于所述凹槽内并可相对于所述凹槽移动。
  4. 根据权利要求2所述的美式阻尼液压铰链，其特征在于：所述铰杯腔的腔体的内尾壁和/或内侧壁上设有至少一个卡槽，且所述阻尼器封盖上设有与所述卡槽相适配的卡扣。
  5. 根据权利要求1-4中任意一项所述的美式阻尼液压铰链，其特征在于：所述阻尼器为伸缩式阻尼器，包括阻尼器缸体以及设置于所述阻尼器缸体的头部并可收缩至所述阻尼器缸体内的阻尼杆。
  6. 根据权利要求5所述的美式阻尼液压铰链，其特征在于：所述阻尼器的头部的两侧各设有一卡钩，且所述铰杯腔的内侧壁上设置有与所述卡钩相适配的限位侧槽。
  7. 根据权利要求5所述的美式阻尼液压铰链，其特征在于：所述阻尼器设有阻尼杆的一端靠近所述铰杯腔的腔体的内尾壁。
  8. 根据权利要求1所述的美式阻尼液压铰链，其特征在于：所述转臂的第二端部两侧还各形成有一向下凸出的扣条，且所述顶板的连接臂的外表面形成有与所述扣条相适配的扣槽。
  9. 根据权利要求1所述的美式阻尼液压铰链，其特征在于：所述底板和中板通过第一偏心钉活动连接形成板组合体，且所述板组合体通过第二偏心钉与所述顶板活动相连，所述顶板的连接臂通过第三偏心钉与所述转臂的第二端部相连。
  10. 根据权利要求1所述的美式阻尼液压铰链，其特征在于：所述扭簧的外部套设有塑料套。
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