TWM474793U - Damped hinge - Google Patents
Damped hinge Download PDFInfo
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- TWM474793U TWM474793U TW102212889U TW102212889U TWM474793U TW M474793 U TWM474793 U TW M474793U TW 102212889 U TW102212889 U TW 102212889U TW 102212889 U TW102212889 U TW 102212889U TW M474793 U TWM474793 U TW M474793U
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- Taiwan
- Prior art keywords
- hinge
- shuttle
- housing
- open
- chambers
- Prior art date
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- 239000012530 fluid Substances 0.000 claims abstract description 37
- 230000008878 coupling Effects 0.000 claims abstract description 28
- 238000010168 coupling process Methods 0.000 claims abstract description 28
- 238000005859 coupling reaction Methods 0.000 claims abstract description 28
- 230000000295 complement effect Effects 0.000 claims description 7
- 239000011800 void material Substances 0.000 claims 1
- 238000013016 damping Methods 0.000 description 33
- 230000007246 mechanism Effects 0.000 description 13
- 238000004891 communication Methods 0.000 description 6
- 238000013459 approach Methods 0.000 description 3
- 239000011521 glass Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 241000918585 Pythium aphanidermatum Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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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
- E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
- E05F3/10—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction
- E05F3/108—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes with a spring, other than a torsion spring, and a piston, the axes of which are the same or lie in the same direction with piston rod protruding from the closer housing; Telescoping closers
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- 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
- E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
- E05Y2800/20—Combinations of elements
- E05Y2800/205—Combinations of elements forming a unit
Landscapes
- Hinges (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
Description
本創作涉及用於門或其他關閉物的鉸鏈，特別是用於木門或有框玻璃門。本創作特別但並非僅涉及用於木門的內鉸鏈。
This creation relates to hinges for doors or other closures, particularly for wooden doors or framed glass doors. This creation is particularly, but not exclusively, related to the inner hinge for wooden doors.
木門或玻璃門多數是重的。玻璃門可能有雙層或三層玻璃，特別是當其擬被用於室外使用或用於冷藏庫時。木門可能是非常大的，並可能需要堅固的鉸鏈，以提供可靠的阻尼自動關閉，免得需要門閂裝置。
Wooden doors or glass doors are mostly heavy. Glass doors may have double or triple glazing, especially when they are intended for outdoor use or for use in cold storage. Wooden doors can be very large and may require a sturdy hinge to provide reliable damping for automatic closing, eliminating the need for a latching device.
如本創作所述，鉸鏈包含；
殼體，其通過聯軸器而被樞軸地連接至固定裝置；
該聯軸器包括連結裝置；
該殼體在其中帶有孔；
穿梭體，其位於該孔中，其中該穿梭體可在第一和第二位置之間移動，與該鉸鏈的打開和關閉位置對應；
該穿梭體帶有內腔體，其充滿液壓流體；
不可移動的擋板，其位於該腔體中，以將該腔體分為第一和第二腔室；
第一通道，其在該些腔室之間連通，使得流體可以一個方向在該些第一和第二腔室之間通過；
該鉸鏈進一步包含返回通道，其在該些腔室之間連通，以在該鉸鏈從打開移至關閉位置期間，在該些第一和第二腔室之間提供有限制的流體流動；
該穿梭體被連接至該連結裝置，使得隨著該鉸鏈在該些關閉和打開位置之間移動，該穿梭體會在該些第一和第二位置之間移動。
優選的鉸鏈進一步包含門擋裝置，以將該鉸鏈以某預定位置保持打開。
在更優選的鉸鏈中，該第一通道包含單向閥。
該穿梭體優選通過該連結裝置而被連接至該固定裝置。
該連結裝置可包含長形構件，其在兩個位置各帶有樞軸，第一樞軸將該連結裝置連接至該固定裝置，而該第二樞軸將該連結裝置連接至該穿梭體，使得隨著該鉸鏈開關，該穿梭體會被致使相對於該殼體移動。
該連結裝置可進一步包含支點樞軸，其位於該第一和第二樞軸之間，並被連接至該殼體，以隨著該鉸鏈開關，提供該連結裝置相對於該殼體繞其旋轉的支點。該連結裝置繞該支點旋轉，致使該穿梭體從該殼體延伸或收回到該殼體中。該支點連結裝置可位於從該穿梭體軸線徑向偏移的距離，以提供致使該穿梭體移動的杠杆作用。
優選地，該單向閥被設置在該擋板中。更優選地，該單向閥在該擋板的相對側之間連通。在該鉸鏈打開期間，該閥容許流體從該第一腔室流到該第二腔室。
優選地，該孔在該殼體中包含圓柱形孔，而該穿梭體包含位於該孔中的圓柱形構件。
在優選實施例中，該穿梭體包括軸向構件，其沿著該孔的軸線延伸。該穿梭體的頭部和該軸向構件被佈置以沿著該孔在該些第一和第二位置之間滑動。圓柱形腔體在該孔內圍繞該軸向構件。該孔的內壁和該穿梭體的表面限定了在其中包含液壓流體的腔體。
該擋板可從容納該軸向構件的孔隙徑向延伸至該孔的內壁。該擋板為該孔的內壁起到密封作用，防止在使用時流體在該擋板周圍流動。這樣一來，流體會隨著該鉸鏈打開而被迫使通過該單向閥，並隨著該鉸鏈關上而被迫使通過該返回通道。
該門擋裝置可包括該穿梭體或連結裝置的突出部、槽口或其他接合處，其被佈置以當該鉸鏈打開至某預定角度時，會與該殼體的互補槽口、突出部或其他接合處嚙合。
該突出部可包含彈簧加載球，其位於該殼體中並被佈置以被容納到槽口中，例如在該穿梭體或連結裝置外部上的環形槽口（例如鄰近或在該穿梭體或連結裝置的端部）。
在一個實施例中，一對杆或其他長形構件的位置是互相平行隔開的，在該穿梭體的相對兩側上延伸，並被佈置以與在該穿梭體上的接合處嚙合，以將該穿梭體保留在該鉸鏈的打開位置。該些接合處可包含在該穿梭體的外表面中的槽口或狹槽。該些接合處可被設置在穿梭體的端部，鄰近連接至該連結裝置的樞軸。
或者，彈性構件，如彈簧或聚合物杆，可在鄰近或在該穿梭體端部的環形槽口切向（tangentially）延伸。
可使用兩個彈性構件。該些構件可位於該穿梭體的相對側上，並通過彈性組件而朝向彼此偏置，例如彈簧。可設有彈簧夾，以連接在該穿梭體各側上的杆的端部。
該連結裝置可為可調整的，以控制該門擋裝置的嚙合角度。該鉸鏈的某元件長度可為可調整的，以改變該連結裝置的長度。
在優選實施例中，螺紋構件可與該穿梭體的端部嚙合。該構件可包含套環，其帶有內螺紋，被佈置以容納該穿梭體或該連結裝置的螺紋部分。
在替代實施例中，該連結裝置為長形的，並包括一條或多條軌道，優選為兩條，而該門擋裝置包含一個或多個從動件，優選為兩個。該些軌道可位於該連結裝置的相對側，例如在其上側和下側。該些從動件可包含彈簧加載球，各位於外殼內，並被佈置以與該連結裝置的相應軌道嚙合。該軌道優選在其端部包括停止位置。該停止位置可包含插口，該從動件可在其內嚙合，以將該鉸鏈保持在該停止位置。
該軌道或該些軌道可被配置成使得隨著該連結裝置相對於該殼體移動，該一個或多個從動件可沿著軌道被引導。
該停止位置優選包含圓形插口，當該鉸鏈達到保持打開的位置時，該從動件可變得嚙合到其中，使得該從動件在該插口中嚙合，防止該鉸鏈自由移動。
在第一優選實施例中，該返回通道可在該殼體中包含多個槽或孔，在該腔體的第一和第二腔室之間連通，設有一個或多個可調整閥，以控制流體在該通道內的流動。隨著該鉸鏈移向該關閉位置，調整該些閥可限制流體在該通道的流動。這可有助於例如防止門或其他關閉物砰地關上。
在第二優選實施例中，該返回通道可在該軸向構件縱向延伸。可在該穿梭體的端部設有可調整閥，以調節液壓流體在該鉸鏈關上期間的流動。
鉸鏈可結合一個或兩個優選的通道安排。
該阻尼力可根據該鉸鏈的角度而變化。為了實現可變阻尼，可設有兩條或多條返回通道，從該些通道在該些第一或第二腔室之間連通的出口被佈置以通過該穿梭體的移動而繼而關上或打開。
在優選實施例中，該兩條通道在腔室中帶有開口，其位置是互相軸向隔開的，使得在該鉸鏈在打開和關閉位置之間移動期間，該穿梭體會繼而將該些開口阻塞或解除阻塞。
該兩個開口有利地位於該第一腔室中。
可在該兩條通道中設有可調整閥，使得可根據使用者的偏好，例如視乎門的大小和重量，來調整流體流動的最大速度。
如本創作所述的鉸鏈可進一步包含關閉構件，其被佈置以促使該鉸鏈進入關閉位置。優選的關閉裝置可包含螺旋彈簧，其被佈置以對連結裝置施加關閉力，而該連結裝置將該殼體連接至該固定裝置。
該關閉構件可位於該殼體內，使得其與該阻尼組件成一體，或可包含單獨的鉸鏈單元。舉例來說，可從一組阻尼鉸鏈、關閉鉸鏈、樞軸鉸鏈或自由轉動鉸鏈中，根據需要選擇以滿足某門的特定要求，而選擇兩個或多個鉸鏈安裝到該門上。
在優選實施例中，在該殼體內設有彈簧。螺旋壓縮彈簧可被置於該穿梭體周圍，並被佈置以隨著該鉸鏈移至該打開位置時被壓縮。
該固定裝置優選適於使得該鉸鏈可被緊固至牆壁、框架或其他固定結構。該殼體可被佈置以位於門的內部或外部。或者，該固定裝置可被緊固至門，而該殼體在例如槽口中被緊固至框架、牆壁或其他結構。
該固定裝置可結合對齊組件，其被佈置以便於調整該鉸鏈的方向和對齊方式。該對齊組件可包含第一固定板，其被佈置以緊扣至支承結構，該固定板帶有多個固定孔或突出部，其被佈置以與緊固至該連結裝置的第二固定板的互補突出部或固定孔配合，與該第一固定板的突出部的相應維度相比，該些孔被配置的一個或多個維度較大；該些對齊組件進一步包含夾緊組件，其被佈置以緊固並防止該些第一和第二固定板移動。
該些突出部可包含圓柱形釘或螺栓，其被佈置以被容納在該第二固定板的長形或偏心孔隙中。或者，該些釘或螺栓可帶有偏心構造，使得軸向旋轉會改變與該第二固定板的嚙合，調整該兩個板的對齊方式。套件可包含兩個或多個如本創作所述的鉸鏈。
如本創作的另一方面所述，鉸鏈包含；
殼體，其通過聯軸器而被樞軸地連接至固定裝置；
該聯軸器包括連結裝置；
該殼體在其中帶有孔；
穿梭體，位於該孔中，其中該穿梭體可在第一和第二位置之間移動，與該鉸鏈的打開和關閉位置對應；
該穿梭體被連接至該連結裝置，使得隨著該鉸鏈在該些關閉和打開位置之間移動，該穿梭體會在該些第一和第二位置之間移動。
此方面的鉸鏈可結合上述門擋裝置的任何特徵。
本創作的鉸鏈賦有多個優勢。與先前公開的鉸鏈不同，該阻尼裝置帶有極少的移動部件和容易磨損的接觸表面。隨著該門接近關閉位置，可變的阻尼提供了高效便利的保持打開的位置。採用最少量的液壓流體，就可對調整和控制所施加的阻尼力提供適當的餘地。經濟地製造和組裝變得容易。可設有互補的阻尼、關閉和自由轉動鉸鏈套件，以在或有需要時交替使用。As described in this creation, the hinge includes;
a housing pivotally coupled to the fixture by a coupling;
The coupling includes a coupling device;
The housing has a hole therein;
a shuttle body located in the aperture, wherein the shuttle body is moveable between the first and second positions, corresponding to the open and closed positions of the hinge;
The shuttle body has an inner cavity filled with hydraulic fluid;
a non-movable baffle positioned in the cavity to divide the cavity into first and second chambers;
a first passage that communicates between the chambers such that fluid can pass between the first and second chambers in one direction;
The hinge further includes a return passage that communicates between the chambers to provide a restricted fluid flow between the first and second chambers during movement of the hinge from open to closed position;
The shuttle is coupled to the linkage such that the shuttle moves between the first and second positions as the hinge moves between the closed and open positions.
The preferred hinge further includes a door stop to maintain the hinge open at a predetermined position.
In a more preferred hinge, the first passage comprises a one-way valve.
The shuttle is preferably connected to the fixture by the attachment means.
The attachment device can include an elongate member having a pivot at each of two positions, the first pivot coupling the attachment device to the fixation device, and the second pivot coupling the attachment device to the shuttle body, With the hinge switch, the shuttle is caused to move relative to the housing.
The coupling device can further include a pivot pivot between the first and second pivots and coupled to the housing to provide rotation of the coupling device relative to the housing with the hinge switch The fulcrum. The linking device rotates about the fulcrum such that the shuttle extends from or retracts into the housing. The fulcrum attachment means can be located at a distance radially offset from the axis of the shuttle to provide leverage to cause movement of the shuttle.
Preferably, the one-way valve is disposed in the baffle. More preferably, the one-way valve communicates between opposite sides of the baffle. The valve allows fluid to flow from the first chamber to the second chamber during opening of the hinge.
Preferably, the aperture comprises a cylindrical bore in the housing and the shuttle comprises a cylindrical member located in the bore.
In a preferred embodiment, the shuttle body includes an axial member that extends along the axis of the bore. The head of the shuttle body and the axial member are arranged to slide between the first and second positions along the aperture. A cylindrical cavity surrounds the axial member within the bore. The inner wall of the bore and the surface of the shuttle define a cavity containing hydraulic fluid therein.
The baffle extends radially from the aperture containing the axial member to the inner wall of the bore. The baffle acts as a seal against the inner wall of the bore to prevent fluid from flowing around the baffle during use. In this way, fluid is forced through the one-way valve as the hinge opens and is forced through the return passage as the hinge closes.
The door stop device can include a protrusion, slot or other joint of the shuttle or attachment device that is arranged to complement a complementary notch, protrusion or of the housing when the hinge is opened to a predetermined angle Other joints are engaged.
The projection may comprise a spring loaded ball located in the housing and arranged to be received into the slot, such as an annular slot on the exterior of the shuttle or the coupling device (eg adjacent or in the shuttle or linkage) End).
In one embodiment, the positions of a pair of rods or other elongate members are spaced apart from each other, extend on opposite sides of the shuttle body, and are arranged to engage the joints on the shuttle body to The shuttle is retained in the open position of the hinge. The joints may include notches or slots in the outer surface of the shuttle. The joints may be disposed at an end of the shuttle body adjacent to a pivot coupled to the linkage.
Alternatively, an elastic member, such as a spring or polymer rod, may extend tangentially adjacent or at the annular slot at the end of the shuttle.
Two elastic members can be used. The members may be located on opposite sides of the shuttle and biased toward each other by a resilient member, such as a spring. A spring clip can be provided to connect the ends of the rods on each side of the shuttle.
The attachment means can be adjustable to control the angle of engagement of the door stop means. The length of a component of the hinge can be adjustable to vary the length of the attachment.
In a preferred embodiment, the threaded member is engageable with the end of the shuttle. The member can include a collar with internal threads arranged to receive the threaded portion of the shuttle or the attachment device.
In an alternative embodiment, the joining device is elongate and comprises one or more rails, preferably two, and the door stop device comprises one or more followers, preferably two. The tracks may be located on opposite sides of the joining device, such as on their upper and lower sides. The followers can include spring loaded balls, each located within the outer casing and arranged to engage a corresponding track of the joining device. The track preferably includes a stop position at its end. The stop position can include a socket within which the follower can be engaged to retain the hinge in the rest position.
The track or tracks may be configured such that as the linking device moves relative to the housing, the one or more followers may be guided along the track.
The stop position preferably includes a circular socket into which the follower can become engaged when the hinge reaches a position that remains open, such that the follower engages in the socket to prevent the hinge from moving freely.
In a first preferred embodiment, the return passage may include a plurality of slots or holes in the housing, communicating between the first and second chambers of the chamber, and having one or more adjustable valves, To control the flow of fluid within the passage. As the hinge moves toward the closed position, adjusting the valves limits the flow of fluid within the passage. This can help, for example, prevent the door or other closure from closing.
In a second preferred embodiment, the return channel can extend longitudinally of the axial member. An adjustable valve may be provided at the end of the shuttle to regulate the flow of hydraulic fluid during the closing of the hinge.
The hinge can be combined with one or two preferred channel arrangements.
The damping force can vary depending on the angle of the hinge. In order to achieve variable damping, two or more return channels may be provided, from which the outlets communicating between the first or second chambers are arranged to be closed or opened by the movement of the shuttle .
In a preferred embodiment, the two passages have openings in the chamber that are axially spaced from one another such that the shuttle will then open the hinge during movement between the open and closed positions. Block or unblock.
The two openings are advantageously located in the first chamber.
An adjustable valve can be provided in the two passages so that the maximum speed of fluid flow can be adjusted depending on the user's preference, for example, depending on the size and weight of the door.
The hinge as described in this creation may further comprise a closure member arranged to urge the hinge into the closed position. A preferred closure device can include a coil spring that is arranged to apply a closing force to the coupling device, and the coupling device connects the housing to the fixture.
The closure member can be located within the housing such that it is integral with the damping assembly or can comprise a separate hinge unit. For example, a set of damper hinges, closure hinges, pivot hinges, or freely rotating hinges can be selected as needed to meet the specific requirements of a door, and two or more hinges are selected for mounting to the door.
In a preferred embodiment, a spring is provided within the housing. A helical compression spring can be placed around the shuttle and arranged to be compressed as the hinge is moved to the open position.
The fixture is preferably adapted such that the hinge can be fastened to a wall, frame or other fixed structure. The housing can be arranged to be located inside or outside the door. Alternatively, the fixture can be fastened to the door, and the housing is fastened to a frame, wall or other structure, for example, in a slot.
The fixture can incorporate an alignment assembly that is arranged to facilitate adjustment of the orientation and alignment of the hinge. The alignment assembly can include a first fixed plate that is arranged to be fastened to a support structure with a plurality of fixing holes or protrusions that are arranged to be fastened to the second fixing plate of the coupling device Complementary protrusions or fixing holes that are larger in one or more dimensions than the corresponding dimension of the protrusion of the first fixing plate; the alignment assemblies further comprising a clamping assembly that is arranged To tighten and prevent the first and second fixing plates from moving.
The projections may comprise cylindrical studs or bolts arranged to be received in the elongate or eccentric aperture of the second fixed plate. Alternatively, the pins or bolts may be provided with an eccentric configuration such that axial rotation changes the engagement with the second fixed plate and adjusts the alignment of the two plates. The kit may contain two or more hinges as described in this creation.
As described in another aspect of the creation, the hinge comprises;
a housing pivotally coupled to the fixture by a coupling;
The coupling includes a coupling device;
The housing has a hole therein;
a shuttle body located in the aperture, wherein the shuttle body is moveable between the first and second positions, corresponding to the open and closed positions of the hinge;
The shuttle is coupled to the linkage such that the shuttle moves between the first and second positions as the hinge moves between the closed and open positions.
The hinge in this aspect can incorporate any of the features of the door stop device described above.
The hinges of this creation have several advantages. Unlike the previously disclosed hinges, the damper has very few moving parts and a contact surface that is prone to wear. As the door approaches the closed position, the variable damping provides an efficient and convenient position to remain open. With the least amount of hydraulic fluid, there is ample room for adjustment and control of the applied damping force. Economical manufacturing and assembly becomes easy. Complementary damping, closing and free-rotating hinge kits can be provided for alternate use when needed.
1、31、50、80、110、170‧‧‧殼體
2、32、111、171‧‧‧固定裝置
3、33、112‧‧‧螺絲板
4、40、86、113、145‧‧‧連結裝置
5、35、41、114‧‧‧臂
6、36‧‧‧彈性杆
7、70、85、173‧‧‧穿梭體
8、9、38、84、115、172‧‧‧固定板
10‧‧‧近端
11‧‧‧遠端
12、88‧‧‧構件
13、89、121‧‧‧擋板
15、18、22、94、95、97、98、127、129、177‧‧‧通道
16、17、123、124‧‧‧腔室
20、126、128、178‧‧‧可調整閥
21‧‧‧單向閥
24、25、26、62、116、142‧‧‧螺絲
27‧‧‧圓柱形孔
28、130、146‧‧‧出口
29‧‧‧入口
36‧‧‧彈性杆
37‧‧‧阻尼穿梭體
39‧‧‧可調整固定板
42、140、174、182‧‧‧彈簧
43‧‧‧彈簧座
44‧‧‧面板
53‧‧‧單一阻尼機制
54、55‧‧‧關閉機制
60、61‧‧‧孔隙
63‧‧‧偏心突出部
64‧‧‧插口
65‧‧‧鎖緊螺母
66‧‧‧套環
67‧‧‧外螺紋部分
68‧‧‧槽口
69‧‧‧彈性構件
71‧‧‧固定螺絲
81‧‧‧螺絲固定板
82‧‧‧對彎臂
83‧‧‧樞軸銷
87‧‧‧圓柱形孔
88‧‧‧軸向構件
90‧‧‧銷
91、92‧‧‧腔體
93‧‧‧端部
96‧‧‧單向球閥
99、100‧‧‧可調整螺絲
101‧‧‧撓性杆
102‧‧‧環形槽口
120‧‧‧軸向杆
126、128‧‧‧閥
130、131‧‧‧開口
132‧‧‧端部部分
141‧‧‧螺絲帽
133、143‧‧‧密封圈
144‧‧‧近端
175‧‧‧固定擋板
176‧‧‧端板
179‧‧‧頭部
180‧‧‧環形插口
181‧‧‧從動件
183‧‧‧相應突出部
200‧‧‧單向閥1, 31, 50, 80, 110, 170‧‧‧ shells
2, 32, 111, 171‧‧‧ fixtures
3, 33, 112‧‧‧ screw plates
4, 40, 86, 113, 145‧‧‧ linkage devices
5, 35, 41, 114‧‧‧ arms
6, 36‧‧‧ Elastic rod
7, 70, 85, 173‧‧‧ shuttle
8, 9, 38, 84, 115, 172‧‧‧ fixed plates
10‧‧‧ Near end
11‧‧‧ distal
12, 88‧‧‧ components
13, 89, 121‧‧ ‧ baffles
15, 18, 22, 94, 95, 97, 98, 127, 129, 177 ‧ ‧ channels
16, 17, 123, 124‧‧ ‧ chamber
20, 126, 128, 178‧‧‧ adjustable valves
21‧‧‧ check valve
24, 25, 26, 62, 116, 142‧ ‧ screws
27‧‧‧ cylindrical hole
28, 130, 146‧‧ exports
29‧‧‧ Entrance
36‧‧‧Flexible rod
37‧‧‧damped shuttle
39‧‧‧Adjustable fixing plate
42, 140, 174, 182‧ ‧ springs
43‧‧‧Spring seat
44‧‧‧ panel
53‧‧‧Single damping mechanism
54, 55‧‧‧Close mechanism
60, 61‧‧‧ pores
63‧‧‧Eccentric protrusion
64‧‧‧ socket
65‧‧‧Lock nut
66‧‧‧ collar
67‧‧‧External threaded part
68‧‧‧ notch
69‧‧‧Flexible components
71‧‧‧ fixing screws
81‧‧‧screw fixing plate
82‧‧‧on the curved arm
83‧‧‧ pivot pin
87‧‧‧ cylindrical hole
88‧‧‧Axial components
90‧‧ ‧ sales
91, 92‧‧‧ cavity
93‧‧‧End
96‧‧‧ one-way ball valve
99, 100‧‧‧ adjustable screws
101‧‧‧Flexible rod
102‧‧‧ annular notch
120‧‧‧Axial rod
126, 128‧‧‧ valves
130, 131‧‧‧ openings
132‧‧‧End section
141‧‧‧ screw cap
133, 143‧‧ ‧ sealing ring
144‧‧‧ proximal end
175‧‧‧ fixed baffle
176‧‧‧End board
179‧‧‧ head
180‧‧‧ ring socket
181‧‧‧ Followers
183‧‧‧Corresponding protrusions
200‧‧‧ check valve
現將參照附圖，通過舉例但不帶任何限制性意義的方式進一步描述本創作，其中；
第1圖為如本創作所述的阻尼鉸鏈的透視圖；
第2圖顯示了該鉸鏈處於打開位置；
第3圖顯示了該鉸鏈的多個視圖；
第4圖至第6圖顯示了該鉸鏈在打開時的各個階段的正視圖和截面圖；
第7圖為阻尼和關閉組合鉸鏈的透視圖；
第8圖顯示了該鉸鏈處於打開位置；
第9圖顯示了該鉸鏈的多個視圖；
第10圖顯示了第9圖所示的鉸鏈的截面圖；
第11圖顯示了另一鉸鏈，其包括阻尼或兩個關閉機制；
第12圖和第13圖顯示了第11圖所示的鉸鏈的截面正視圖；
第14圖顯示了用於第1圖所示的鉸鏈的深度調整固定裝置；
第15圖顯示了用於第1圖所示的鉸鏈的側向調整；
第16圖和第17圖顯示了用於第11圖至第13圖所示的鉸鏈的垂直調整；
第18圖顯示了用於第11圖至第13圖所示的鉸鏈的保持打開位置調整，
第19圖至第26圖顯示了本創作的另一實施例；
第27圖至第36圖顯示了如本創作所述的另一鉸鏈；以及
第37圖至第40圖顯示了如本創作所述的另一鉸鏈。
The present invention will now be further described by way of example and not by way of limitation,
Figure 1 is a perspective view of a damper hinge as described in the present writing;
Figure 2 shows the hinge in the open position;
Figure 3 shows multiple views of the hinge;
Figures 4 to 6 show front and cross-sectional views of the various stages of the hinge when it is opened;
Figure 7 is a perspective view of the combined hinge for damping and closing;
Figure 8 shows the hinge in the open position;
Figure 9 shows multiple views of the hinge;
Figure 10 is a cross-sectional view showing the hinge shown in Figure 9;
Figure 11 shows another hinge that includes damping or two closing mechanisms;
Figures 12 and 13 show a cross-sectional elevational view of the hinge shown in Figure 11;
Figure 14 shows the depth adjustment fixture for the hinge shown in Figure 1;
Figure 15 shows the lateral adjustment for the hinge shown in Figure 1;
Figures 16 and 17 show the vertical adjustments for the hinges shown in Figures 11 to 13;
Figure 18 shows the hold-open position adjustment for the hinge shown in Figures 11 to 13
19 to 26 show another embodiment of the present creation;
Figures 27 to 36 show another hinge as described in the present writing; and Figs. 37 to 40 show another hinge as described in the present creation.
第1圖至第6圖所示的鉸鏈包含殼體(1)，其被樞軸地連接至固定裝置(2)。該殼體(1)包括螺絲板(3)，用於固定至門的邊緣（未顯示）。連結裝置(4)將該殼體(1)樞軸地連接至從該固定裝置(2)延伸的臂(5)。彈性杆(6)切向延伸至穿梭體(7)，用於提供如下文所述的停止功能。該固定裝置(2)包含第一固定板(8)，其被佈置以用螺絲固定至牆壁、門框或其他支承結構，而該第二固定板(9)則通過例如安裝在於該第二固定板(9)中的長形狹槽中的螺絲(25、26)而被可調整地緊固至該第一固定板(8)。該鉸鏈從該關閉位置旋轉至打開位置，會致使該穿梭體(7)在該殼體(1)內向前滑動。
該阻尼機制由液壓流體的強制循環提供，通過該穿梭體(7)在設置於該殼體內的圓柱形孔(27)內的往復運動，液壓流體在該殼體(1)內強制循環。該穿梭體包含位於朝向該鉸鏈軸線的近端(10)和位於遠離該鉸鏈軸線的遠端(11)。軸向延伸的杆形成圓柱形構件(12)，其在該些近端和遠端之間延伸。緊固至該孔(27)表面的擋板(13)被固定至該殼體並可滑動地容納該構件(12)。該擋板(13)帶有軸向孔，該構件(12)可在該阻尼機制操作期間在該軸向孔中滑動。在該殼體內的該孔(27)的內表面設有在其中提供了液壓流體的第一(16)和第二(17)腔室。該些腔室以通道連接，包括單向球閥(21)，其被佈置成使得隨著該穿梭體如在第4圖所示般在該鉸鏈打開期間向下移動，流體可從該第二腔室(17)流到該第一腔室(16)，因此在該鉸鏈打開期間，液壓流體自由地從該第二腔室(17)流到該第一腔室(16)。在該鉸鏈關閉期間，該單向閥(21)的關閉防止了流體回流。
軸向通道(15)在該構件(12)的縱向延伸。該通道的分路與該第一腔室(16)和第二腔室(17)連通，使流體可以回流。該流體的流速會受到該通道(15)狹窄的橫截面面積限制。這樣一來，該鉸鏈的關閉會受到阻尼，防止附接了該鉸鏈的門砰地關上。
額外的通道(18)和(19)將該些腔室(16)和(17)經由可調整閥(20)而連接起來。
通道(18)的出口(28)與該第二腔室(17)連通，使得隨著該穿梭體移到該鉸鏈的打開位置，流體會被迫通過可調整閥(20)和通道(18)。流體從該閥(20)通過通道(19)返回出口(29)，可通過調整該螺絲閥(20)而控制。從該出口(29)流到該第一腔室(16)中。
另一通道(22)帶有通往該第一腔室(16)的開口，位於該入口(29)的近側，用來提供用於油在該鉸鏈關閉的初始階段期間流動的額外通道。設定該螺絲(24)可調整通過通道(22)的流量。因此，會視乎該鉸鏈與該完全關閉位置的鄰近度，而取得差分阻尼。
第7圖至第10圖顯示了如本創作所述的另一鉸鏈。此鉸鏈帶有組合的阻尼和關閉功能。該殼體(31)通過如用於先前實施例般的樞軸和連結裝置，而被緊固至固定裝置(32)。螺絲板(33)用來容許該殼體被緊固至門的邊緣。阻尼穿梭體(37)以如用於先前實施例般的方式連接至連結裝置(34)和臂(35)。彈性杆(36)與在該穿梭體(37)中的環形凹槽嚙合，以在該鉸鏈處於垂直打開位置時提供停止功能。該固定裝置(32)包含第一固定板(38)，其被佈置以用螺絲固定至牆壁或門框，以及第二可調整固定板(39)，其通過螺絲的方式而被緊固至該第一固定板，該些螺絲安裝在長形螺絲孔中，以方便在安裝期間作出調整。
該關閉機制包含連結裝置(40)，以被緊固至從該固定裝置(32)延伸的臂(41)。在第10圖的截面E-E的截面圖中，顯示了該關閉機制。安裝到該連結裝置(40)上的彈簧(42)在彈簧座(43)和面板(44)之間延伸，使得隨著該鉸鏈打開，該彈簧會被壓縮。鬆開該鉸鏈會容許該彈簧(42)施加關閉力，促使該鉸鏈朝向該關閉位置。
該阻尼機制的配置與用於第1圖至第6圖所示實施例的相同。
第11圖至第13圖顯示了另一實施例，其中如與第1圖至第6圖所示者類似的單一阻尼機制(53)位於殼體(50)內，在兩個關閉機制(54、55)之間。該些關閉機制各自的結構與現在實施例所示的相同。
第14圖和第15圖顯示了如第1圖至第6圖所示的固定板(8、9)。在安裝期間，該第一固定板(8)被緊固至牆壁、門框或其他支承結構。該第二固定板(9)通過螺絲(25、26)的方式被鬆散地連接至該第一固定板(8)。該些孔隙(60、61)是橫向長形的，使得該板(9)可繞著位於該第二固定板中央的中央螺絲(62)旋轉。這容許該板(9)可繞著螺絲(62)旋轉。該螺絲(62)帶有偏心突出部(63)，其被佈置成使得通過插入插口(64)的內六角扳手的方式，該螺絲(62)旋轉可將該板(9)移向該門框的橫側、內側或外側。當該板(9)的橫向和角向位置正確時，該些板(8)和(9)通過擰緊該些螺絲(25、26)而被緊固在一起。
第16圖和第17圖顯示了另一實施例，其中可使用鎖緊螺母(65)調整該板(9)相對於該板(8)的垂直角度取向，使得該些板之間的分離可被控制。
第18圖為該阻尼構件的截面，其中帶有螺紋孔的可調整套環在穿梭體(70)近側部分的外螺紋部分(67)上嚙合。可鬆開固定螺絲(71)，以容許該套環(66)旋轉，以使槽口(68)向近側或遠側推進。彈性構件(69)與第1圖至第6圖的構件(6)相對應，其嚙合會提供容許該鉸鏈保留在選定打開位置的停止位置。
第19圖至第26圖顯示了本創作的另一實施例。這鉸鏈被配置為與帶有槽口的佈置使用。該殼體(80)帶有螺絲固定板(81)和一對彎臂(82)，該對彎臂通過樞軸銷(83)而附接至固定板(84)。該固定板(84)通過連結裝置(86)的方式而被緊固至穿梭體(85)。
安裝在殼體(80)的圓柱形孔(87)中的穿梭體(85)帶有向遠側延伸的軸向構件(88)，其穿過在固定擋板(89)中的孔隙。該擋板通過銷(90)而被緊固至該殼體(80)。
在該軸向構件(88)和殼體孔(87)之間的腔體形成在該擋板(89)近側的第一腔體(91)和在該擋板(89)遠側的第二腔體(92)。在該穿梭體的端部(93)和該擋板(89)的近側表面之間的體積空間，限定了該第一腔體(91)的大小。一對縱向延伸的通道(94、95)穿過該構件(88)而向遠側延伸。該通道(94)帶有分路(97)，其與該第一腔室(91)連通。該通道(95) 帶有分路(98)，其亦與該腔室(91)連通。該通道(94、97)的截面比該通道(95、98)的大。單向球閥(96)位於通道(94)中，方便地在構件(88)的後端。該球閥(96)用於防止液壓流體會隨著該鉸鏈移至第21圖所示的關閉位置而流動並穿過通道(94)。
第23圖顯示了處於打開位置的該相應佈置。
一對可調整螺絲(99、100)（見第24圖截面B-B）容許調整流體流動並穿過該通道(94、95)的最大速度，以對該鉸鏈的阻尼作出微調。
一對彈性彈簧或撓性杆(101)被佈置以在該鉸鏈達到如第23圖所示的完全打開位置時，會與在該穿梭體(85)近端中的環形槽口(102)嚙合。這是用於提供方便的停止佈置，以將該門保持在打開位置。
第27圖至第36圖顯示了如本創作所述的另一鉸鏈。該鉸鏈帶有阻尼關閉功能。該鉸鏈包含殼體(110)，其被樞軸地連接至固定裝置(111)。該殼體包括螺絲板(112)，用於固定至門的邊緣（未顯示）。連結裝置(113)將該殼體連接至從板(115)延伸的臂(114)，而該板以如參照先前附圖所述的同樣方式而被緊固至該固定裝置(111)。該固定板(115)以位於在板(115)中的長形狹槽中的螺絲(116)的方式而被可調整地緊固至該固定裝置(111)，以在安裝該鉸鏈時容許可對齊。額外螺絲可容許對板(115)作出垂直方向的調整。
該阻尼機制由液壓流體的強制循環提供，通過該穿梭體在設置於該殼體內的殼體孔內的往返運動，液壓流體在該殼體(110)內強制循環。該穿梭體包含位置朝向該鉸鏈軸線的近端和位置遠離該鉸鏈軸線的遠端。軸向延伸的杆(120)在該些近端和遠端之間延伸。緊固至該孔表面(122)的擋板(121)被固定至該殼體(110)。該擋板(121)帶有軸向孔，該構件(120)可在該關閉和阻尼機制操作期間在該軸向孔中滑動。在該殼體內的該孔的內表面(122)設有在其中提供了液壓流體的第一(123)和第二(124)腔室。該擋板(121) 包含單向閥(200)，其與參照第1圖至第6圖所述的單向閥類似。
關閉功能由彈簧(140)提供，其環繞該軸向杆(120)，並通過螺絲帽(141)、螺絲(142)和密封圈(143)而被保留在遠離該鉸鏈的端部。當該鉸鏈移至處於該打開位置時，該彈簧遠離該帽的端部會推壓該擋板(121)。
在該鉸鏈打開期間，該穿梭體，包含該軸向杆(120)、近端(144)和連結裝置(145)，連同該封蓋組裝件(141、142、143)，會移出該殼體(110)而朝向該固定板(111)。第30圖至第34圖顯示了打開的逐個階段。在第32圖中，該鉸鏈打開90o
，而該彈簧(140)被壓縮在端蓋(141)和該擋板(121)之間。當該門被放開時，彈簧(140)伸展會促使該門到第30圖所示的關閉位置。
該閥在第27圖至第36圖所示的阻尼功能與參照先前附圖所述的類似。
通道(125)通過可調整閥(126)通往通道(127)，而與第二腔室(124)連通。通道(127)與第一腔室(123)連通，以提供由於可調整閥(126)的限制而受控的可變阻尼。閥(126)亦經由第二可調整閥(128)和通道(129)，而與該第一腔室(123)連通。通道(127)的出口(130)和通道(129)的出口(131)位於該殼體(110)內的不同軸向位置。穿梭體(118)帶有端部部分(132)，其由一個或多個密封圈(133)密封，以防止油從該腔室逸出。該鉸鏈在該關閉位置時，擋板(121)會封閉該些開口(130、131)防止油流動並通過該些通道(127、129)。
該端部部分(132)被佈置成使得隨著該鉸鏈從第30圖所示的位置打開，經過第30圖、第31圖和第32圖所示的位置直至第33圖所示的位置，該穿梭體會相對於該擋板(121)的軸向移動，其中開口(130)和(131)會打開，容許油流動並穿過通道(125)、閥(126)和通道(127)，以及穿過通道(125)、閥(128)和通道(129)。
在第32圖中，該鉸鏈被顯示為打開至90度。在這位置中，該穿梭體(118)從該殼體(110)被向外拉出，使得該兩個開口(130、131)均會打開。在關閉期間，如第31圖所示般，油通過通道(127、129)至通道(125)的速度為最大的。當該鉸鏈達到如第30圖所示般的25度角度時，通道(129)會關閉，限制油的流動和增加阻尼量。當兩條通道(127、129)均關閉時，隨著該鉸鏈趨近第29圖所示的零度，最大量的阻尼得以實現。
在第29圖中，隨著該鉸鏈趨近該關閉位置，最大程度的阻尼得以實現。在第30圖中，實現了較輕程度的阻尼，而在第31圖中，在該完全打開位置實現了較小的程度。隨著該鉸鏈從打開位置旋轉至該關閉位置，該鉸鏈提供的阻尼力會增加。因此，避免了門砰地關上。
在第30圖所示的完全關閉位置中，該彈簧(140)完全伸展，而該穿梭體的軸向杆(120)被完全容納在殼體(110)的管狀孔中。來自該些通道(127、129)各自的出口(130、131) 由該擋板(121)的內表面封閉。防止了油經過並穿過該些閥(126、128)。隨著該鉸鏈打開，油可穿過止回閥(200)，從該第二腔室(124)流到該第一腔室(123)，直至達到第33圖所示的完全打開位置為止。隨著該鉸鏈在彈簧(140)或手動壓力的作用下關閉，該單向閥(200)會關閉。油被迫進入到該些開口(130、131)中，分別沿著通道(127、129)並通過可調整閥(126、128)，然後返回並通過與該第二腔室(124)連通的軸向延伸的通道(125)和出口(146)。
隨著該鉸鏈達到第32圖所示的90o
位置，油會繼續流動。
當該鉸鏈達到第31圖所示的30o
位置時，通過設定該些閥(126)和(128)，油的流量和因而阻尼的程度會受控，擋板(121)的環形通道的表面會阻塞該出口(130)。該油的流量會受限，使得油可僅經過通道(129)和出口(132)。在這位置，阻尼的程度由閥(128)控制。隨著該鉸鏈達到第30圖所示的完全關閉位置，兩個出口(130, 131)均在該擋板(121)的環形孔內關閉，提供最大的阻尼並防止安裝了鉸鏈的門砰地關上。
調整該些閥(126, 128)會控制油隨著該鉸鏈關閉的最大流量，提供了無論是在彈簧(140)的作用下或是通過施加手動壓力，附接了該鉸鏈的門可關閉的速度上限。
該鉸鏈的各個關閉階段如第34圖所示。
第35圖和第36圖更詳細地顯示了該穿梭體。
第37圖至第40圖顯示了另一替代鉸鏈，用於在門框的一角中使用。殼體(170)被樞軸地連接至固定裝置 (171)。固定板(172)容許該殼體被以用螺絲固定至門的邊緣。該鉸鏈結合了阻尼佈置，連同自關閉彈簧，並帶有保持打開的停止位置。
第38圖至第40圖顯示了打開的各個階段。在第38圖中，該鉸鏈是關閉的，在第39圖中，該鉸鏈是部分打開的；而在第40圖中，該鉸鏈在90度完全打開。
彈簧(174)促使穿梭體(173)向內到該殼體(170)中。該彈簧在該穿梭體的固定擋板(175)和端板(176)上作用。隨著該鉸鏈打開，該彈簧如第40圖所示般被壓縮。當被鬆開時，該彈簧(174)會促使該穿梭體(173)進入該殼體(170)中，致使阻尼油環流，如在先前實施例中所述般通過通道(177)和通過可調整閥(178)。
該穿梭體的頭部(179)帶有一對環形插口(180)，其被佈置以容納的相應突出部(183)的從動件(181)。該些突出部通過彈簧(182)而從該外殼向該連結裝置偏置。第40圖的截面A-A顯示了該佈置。
本創作的鉸鏈可採用壓縮空氣或其他氣體作為液壓流體，以代替油或液壓液體。在該說明內容中提述的流體或油，亦應依此解釋。The hinge shown in Figures 1 to 6 comprises a housing (1) that is pivotally connected to the fixture (2). The housing (1) includes a screw plate (3) for attachment to the edge of the door (not shown). A coupling device (4) pivotally connects the housing (1) to an arm (5) extending from the fixture (2). The elastic rod (6) extends tangentially to the shuttle body (7) for providing a stop function as described below. The fixing device (2) comprises a first fixing plate (8) arranged to be screwed to a wall, a door frame or other supporting structure, and the second fixing plate (9) is mounted, for example, by the second fixing plate The screws (25, 26) in the elongated slots in (9) are adjustably fastened to the first fixing plate (8). Rotation of the hinge from the closed position to the open position causes the shuttle (7) to slide forward within the housing (1).
The damping mechanism is provided by a forced circulation of hydraulic fluid through which the hydraulic fluid is forcedly circulated within the housing (1) by reciprocating movement of the shuttle body (7) within a cylindrical bore (27) provided in the housing. The shuttle body includes a proximal end (10) located toward the hinge axis and a distal end (11) located away from the hinge axis. The axially extending rod forms a cylindrical member (12) that extends between the proximal and distal ends. A baffle (13) fastened to the surface of the hole (27) is fixed to the housing and slidably receives the member (12). The baffle (13) has an axial bore in which the member (12) can slide during operation of the damping mechanism. The inner surface of the bore (27) within the housing is provided with first (16) and second (17) chambers in which hydraulic fluid is provided. The chambers are connected by a passage, comprising a one-way ball valve (21) arranged such that as the shuttle moves downwardly during opening of the hinge as shown in Figure 4, fluid can be removed from the second chamber The chamber (17) flows to the first chamber (16) so that during the opening of the hinge, hydraulic fluid is free to flow from the second chamber (17) to the first chamber (16). The closing of the one-way valve (21) prevents fluid backflow during closing of the hinge.
The axial passage (15) extends in the longitudinal direction of the member (12). The shunt of the channel is in communication with the first chamber (16) and the second chamber (17) to allow fluid to flow back. The flow rate of the fluid is limited by the narrow cross-sectional area of the channel (15). In this way, the closing of the hinge is damped to prevent the threshold to which the hinge is attached from being closed.
Additional channels (18) and (19) connect the chambers (16) and (17) via an adjustable valve (20).
An outlet (28) of the passage (18) is in communication with the second chamber (17) such that as the shuttle moves to the open position of the hinge, fluid is forced through the adjustable valve (20) and passage (18) . Fluid is returned from the valve (20) through the passage (19) to the outlet (29), which can be controlled by adjusting the screw valve (20). From the outlet (29) flows into the first chamber (16).
Another passage (22) has an opening to the first chamber (16) on the proximal side of the inlet (29) for providing additional passage for oil to flow during the initial phase of the hinge closure. Set this screw (24) to adjust the flow through the channel (22). Therefore, differential damping is achieved depending on the proximity of the hinge to the fully closed position.
Figures 7 through 10 show another hinge as described in this creation. This hinge has a combined damping and closing function. The housing (31) is fastened to the fixture (32) by a pivot and linkage as used in the previous embodiment. A screw plate (33) is used to allow the housing to be fastened to the edge of the door. The damping shuttle (37) is coupled to the coupling device (34) and the arm (35) in a manner as used in the previous embodiments. The resilient rod (36) engages an annular groove in the shuttle body (37) to provide a stop function when the hinge is in the vertical open position. The fixing device (32) comprises a first fixing plate (38) arranged to be screwed to a wall or a door frame, and a second adjustable fixing plate (39) fastened to the first by means of a screw A fixing plate that is mounted in the long screw hole to facilitate adjustment during installation.
The closure mechanism includes a coupling device (40) to be secured to an arm (41) extending from the fixture (32). In the cross-sectional view of section EE of Fig. 10, the closing mechanism is shown. A spring (42) mounted to the coupling device (40) extends between the spring seat (43) and the face plate (44) such that the spring is compressed as the hinge opens. Loosening the hinge will allow the spring (42) to apply a closing force that urges the hinge toward the closed position.
The configuration of the damping mechanism is the same as that used in the embodiments shown in Figs. 1 to 6.
11 through 13 show another embodiment in which a single damping mechanism (53) similar to that shown in Figures 1 through 6 is located within the housing (50), in two closing mechanisms (54). Between 55). The respective structures of the shutdown mechanisms are the same as those shown in the current embodiment.
Figures 14 and 15 show the fixing plates (8, 9) as shown in Figures 1 to 6. The first fixing plate (8) is fastened to a wall, door frame or other support structure during installation. The second fixing plate (9) is loosely connected to the first fixing plate (8) by means of screws (25, 26). The apertures (60, 61) are laterally elongated such that the plate (9) is rotatable about a central screw (62) located in the center of the second fixed plate. This allows the plate (9) to rotate about the screw (62). The screw (62) has an eccentric projection (63) arranged such that by rotation of the screw (62) by inserting an Allen key into the socket (64), the plate (9) can be moved toward the door frame Lateral, medial or lateral. When the lateral and angular positions of the plate (9) are correct, the plates (8) and (9) are fastened together by tightening the screws (25, 26).
Figures 16 and 17 show another embodiment in which a lock nut (65) can be used to adjust the vertical angular orientation of the plate (9) relative to the plate (8) such that separation between the plates is possible. controlled.
Figure 18 is a cross section of the damping member with the adjustable collar with the threaded bore engaged on the externally threaded portion (67) of the proximal portion of the shuttle body (70). The set screw (71) can be loosened to allow the collar (66) to rotate to advance the notch (68) proximally or distally. The resilient member (69) corresponds to the member (6) of Figures 1 through 6, the engagement of which provides a stop position that allows the hinge to remain in the selected open position.
19 to 26 show another embodiment of the present creation. This hinge is configured for use with a slotted arrangement. The housing (80) has a screw fixing plate (81) and a pair of bending arms (82) attached to the fixing plate (84) by a pivot pin (83). The fixing plate (84) is fastened to the shuttle body (85) by means of a coupling device (86).
The shuttle body (85) mounted in the cylindrical bore (87) of the housing (80) has a distally extending axial member (88) that passes through the aperture in the fixed baffle (89). The baffle is fastened to the housing (80) by a pin (90).
A cavity between the axial member (88) and the housing bore (87) forms a first cavity (91) proximal to the baffle (89) and a distal end of the baffle (89) Two cavity (92). The volume between the end of the shuttle (93) and the proximal surface of the baffle (89) defines the size of the first cavity (91). A pair of longitudinally extending channels (94, 95) extend distally through the member (88). The channel (94) has a shunt (97) that is in communication with the first chamber (91). The channel (95) has a shunt (98) that is also in communication with the chamber (91). The channel (94, 97) has a larger cross section than the channel (95, 98). A one-way ball valve (96) is located in the passage (94), conveniently at the rear end of the member (88). The ball valve (96) is used to prevent hydraulic fluid from flowing through the passage (94) as the hinge moves to the closed position shown in FIG.
Figure 23 shows the corresponding arrangement in the open position.
A pair of adjustable screws (99, 100) (see section BB of Figure 24) allow for adjustment of the maximum velocity of fluid flow through the passage (94, 95) to fine tune the damping of the hinge.
A pair of resilient springs or flexible rods (101) are arranged to engage an annular notch (102) in the proximal end of the shuttle body (85) when the hinge reaches a fully open position as shown in Fig. 23. . This is for providing a convenient stop arrangement to hold the door in the open position.
Figures 27 through 36 show another hinge as described in this creation. The hinge has a damping off function. The hinge includes a housing (110) that is pivotally coupled to the fixture (111). The housing includes a screw plate (112) for attachment to an edge of the door (not shown). A joining device (113) connects the housing to an arm (114) extending from the plate (115), and the plate is fastened to the fixing device (111) in the same manner as described with reference to the previous figures. The fixing plate (115) is adjustably fastened to the fixing device (111) in the manner of a screw (116) located in an elongated slot in the plate (115) to allow for the mounting of the hinge. Align. Additional screws allow for vertical adjustment of the plate (115).
The damping mechanism is provided by a forced circulation of hydraulic fluid through which the hydraulic fluid is forced to circulate within the housing (110) by reciprocating movement of the shuttle within the housing bore disposed within the housing. The shuttle includes a proximal end positioned toward the hinge axis and a distal end positioned away from the hinge axis. An axially extending rod (120) extends between the proximal and distal ends. A baffle (121) fastened to the hole surface (122) is fixed to the housing (110). The baffle (121) has an axial bore in which the member (120) can slide during operation of the closing and damping mechanism. The inner surface (122) of the bore in the housing is provided with first (123) and second (124) chambers in which hydraulic fluid is provided. The baffle (121) includes a one-way valve (200) similar to the one-way valve described with reference to Figures 1 through 6.
The closing function is provided by a spring (140) that surrounds the axial rod (120) and is retained at the end remote from the hinge by a screw cap (141), a screw (142) and a sealing ring (143). When the hinge is moved to the open position, the spring pushes the baffle (121) away from the end of the cap.
During the opening of the hinge, the shuttle body, including the axial rod (120), the proximal end (144) and the coupling device (145), together with the closure assembly (141, 142, 143), will move out of the housing (110) facing the fixing plate (111). Figures 30 through 34 show the stages that are turned on. In Figure 32, the hinge opening 90 o, and the spring (140) is compressed between the end cap (141) and said baffle (121). When the door is released, the extension of the spring (140) causes the door to move to the closed position shown in Figure 30.
The damping function of the valve shown in Figures 27 to 36 is similar to that described with reference to the previous figures.
The passage (125) communicates with the second chamber (124) through an adjustable valve (126) leading to the passage (127). The passage (127) is in communication with the first chamber (123) to provide variable damping that is controlled due to the limitations of the adjustable valve (126). The valve (126) is also in communication with the first chamber (123) via a second adjustable valve (128) and passage (129). The outlet (130) of the passage (127) and the outlet (131) of the passage (129) are located at different axial positions within the housing (110). The shuttle body (118) has an end portion (132) that is sealed by one or more sealing rings (133) to prevent oil from escaping from the chamber. When the hinge is in the closed position, the baffle (121) closes the openings (130, 131) to prevent oil from flowing through the passages (127, 129).
The end portion (132) is arranged such that as the hinge opens from the position shown in Fig. 30, passes through the positions shown in Figs. 30, 31, and 32 up to the position shown in Fig. 33, The shuttle moves axially relative to the baffle (121), wherein the openings (130) and (131) open to allow oil to flow through the passage (125), the valve (126) and the passage (127), and Pass through channel (125), valve (128) and channel (129).
In Figure 32, the hinge is shown open to 90 degrees. In this position, the shuttle body (118) is pulled outwardly from the housing (110) such that both of the openings (130, 131) open. During shutdown, as shown in Figure 31, the velocity of the oil through the passages (127, 129) to the passage (125) is greatest. When the hinge reaches an angle of 25 degrees as shown in Fig. 30, the passage (129) is closed, restricting the flow of oil and increasing the amount of damping. When both channels (127, 129) are closed, the maximum amount of damping is achieved as the hinge approaches zero degrees as shown in Figure 29.
In Fig. 29, as the hinge approaches the closed position, maximum damping is achieved. In Fig. 30, a lighter degree of damping is achieved, while in Fig. 31, a smaller degree is achieved in the fully open position. As the hinge rotates from the open position to the closed position, the damping force provided by the hinge increases. Therefore, the threshold is avoided.
In the fully closed position shown in Fig. 30, the spring (140) is fully extended and the axial rod (120) of the shuttle is fully received in the tubular bore of the housing (110). The respective outlets (130, 131) from the channels (127, 129) are closed by the inner surface of the baffle (121). Oil is prevented from passing through and passing through the valves (126, 128). As the hinge opens, oil can pass through the check valve (200) from the second chamber (124) to the first chamber (123) until the fully open position shown in Figure 33 is reached. The check valve (200) closes as the hinge closes under the action of a spring (140) or manual pressure. The oil is forced into the openings (130, 131), along the passages (127, 129) and through the adjustable valves (126, 128), and then back and through the second chamber (124). An axially extending passage (125) and an outlet (146).
As the hinge reaches the 90 o position shown in Figure 32, the oil will continue to flow.
When the hinge reaches the 30 o position shown in Fig. 31, by setting the valves (126) and (128), the flow rate of the oil and thus the degree of damping is controlled, and the surface of the annular passage of the baffle (121) The exit (130) will be blocked. The flow rate of the oil can be limited so that the oil can pass only through the passage (129) and the outlet (132). In this position, the degree of damping is controlled by the valve (128). As the hinge reaches the fully closed position shown in Figure 30, both outlets (130, 131) are closed within the annular aperture of the baffle (121), providing maximum damping and preventing the threshold of the hinge from being installed. close.
Adjusting the valves (126, 128) controls the maximum flow of oil as the hinge closes, providing that the door to which the hinge is attached can be closed, either by the action of the spring (140) or by applying manual pressure. Speed limit.
The various closing phases of the hinge are shown in Figure 34.
Figures 35 and 36 show the shuttle in more detail.
Figures 37 through 40 show another alternative hinge for use in a corner of the door frame. The housing (170) is pivotally coupled to the fixture (171). The fixing plate (172) allows the housing to be screwed to the edge of the door. The hinge incorporates a damping arrangement, together with a self-closing spring, with a stop position that remains open.
Figures 38 through 40 show the various stages of opening. In Fig. 38, the hinge is closed, and in Fig. 39, the hinge is partially open; and in Fig. 40, the hinge is fully opened at 90 degrees.
A spring (174) urges the shuttle body (173) inwardly into the housing (170). The spring acts on the fixed baffle (175) and end plate (176) of the shuttle. As the hinge opens, the spring is compressed as shown in FIG. When released, the spring (174) causes the shuttle (173) to enter the housing (170), causing the damping oil to circulate, passing through the passage (177) and passing as described in the previous embodiment. Adjust the valve (178).
The head (179) of the shuttle has a pair of annular sockets (180) arranged to receive the followers (181) of the respective projections (183). The projections are biased from the outer casing to the coupling device by a spring (182). This arrangement is shown in section AA of Figure 40.
The hinge of this creation can use compressed air or other gas as a hydraulic fluid instead of oil or hydraulic fluid. The fluid or oil referred to in the description should also be interpreted accordingly.
110‧‧‧殼體 110‧‧‧shell
111‧‧‧固定裝置 111‧‧‧Fixed devices
112‧‧‧螺絲板 112‧‧‧ screw plate
113‧‧‧連結裝置 113‧‧‧Linking device
114‧‧‧臂 114‧‧‧arm
115‧‧‧固定板 115‧‧‧fixed board
116‧‧‧螺絲 116‧‧‧ screws
120‧‧‧杆 120‧‧‧ pole
126、128‧‧‧可調整閥 126, 128‧‧‧ adjustable valve
144‧‧‧近端 144‧‧‧ proximal end
Claims (26)
該聯軸器包括一連結裝置；
該殼體在其中帶有一孔；
一穿梭體，其位於該孔中，其中該穿梭體可在一第一和一第二位置之間移動，與該鉸鏈的一打開位置和一關閉位置對應；
該穿梭體帶有一內腔體，其中，充滿流體或氣體；
一不可移動的擋板，其位於該腔體中，以將該腔體分爲第一和第二腔室；
一第一通道，其在該些腔室之間連通，使得流體可以一個方向在該些第一和第二腔室之間通過；
該鉸鏈進一步包含一返回通道，其在該些腔室之間連通，以在該鉸鏈從打開移至關閉位置期間，在該些第一和第二腔室之間提供有限制的流體流動；
該穿梭體被連接至一連結裝置，使得隨著該鉸鏈在該些關閉和打開位置之間移動，該穿梭體會在該些第一和第二位置之間移動。
A hinge comprising a housing pivotally coupled to a fixture by a coupling; wherein
The coupling includes a connecting device;
The housing has a hole therein;
a shuttle body located in the hole, wherein the shuttle body is movable between a first position and a second position, corresponding to an open position and a closed position of the hinge;
The shuttle body has an inner cavity filled with a fluid or a gas;
An immovable baffle positioned in the cavity to divide the cavity into first and second chambers;
a first passage communicating between the chambers such that fluid can pass between the first and second chambers in one direction;
The hinge further includes a return passage communicating between the chambers to provide a restricted fluid flow between the first and second chambers during movement of the hinge from open to closed position;
The shuttle is coupled to a linkage such that the shuttle moves between the first and second positions as the hinge moves between the closed and open positions.
The hinge of claim 1, further comprising a door stop device to keep the hinge open at a predetermined position.
The hinge of claim 1, wherein the first passage comprises a one-way valve.
The hinge of claim 3, wherein the one-way valve is located in the baffle.
The hinge of claim 1, wherein the hole is a cylindrical hole and the shuttle body comprises a cylindrical member located in the hole.
The hinge of claim 1, wherein the shuttle body includes an axial member extending along an axis of the bore, the head of the shuttle body and the axial member being disposed along the axis The aperture slides between the first and second positions.
The hinge of claim 6, wherein the axial member is slidably received within a void in the baffle.
The hinge of claim 7, wherein the baffle acts as a seal for the inner wall of the cavity.
A hinge according to any one of the preceding claims, wherein the door stop device comprises a protrusion, a notch or other joint on the shuttle body, which is arranged to When the hinge is opened to a predetermined angle, it engages with a complementary notch, projection or other joint of the housing.
The hinge of claim 9, wherein the projection of the housing comprises a spring loaded ball.
The hinge of claim 9 wherein the projection of the housing comprises an elongate member extending tangentially adjacent or at an annular slot in the end of the shuttle.
The hinge of any of claims 2 to 8, wherein the attachment means is adjustable to control the engagement angle of the door stop.
The hinge of any one of clauses 2 to 8, wherein the joining device is elongate and includes one or more rails, one or more projections that engage the respective rails, The projections are moved along the tracks as the hinge is opened or closed, and the or each track includes a stop position to retain the projection in the stop position.
The hinge of claim 1, wherein the return passage includes a plurality of slots from the housing, communicating between the first and second chambers of the cavity, one or more The valve is adjusted to control the flow of fluid within the passage.
The hinge of claim 1, wherein the two passages have an opening in the chamber at a position axially spaced from each other such that during movement of the hinge between the open and closed positions, The shuttle will then block or unblock the openings.
The hinge of claim 14 or 15, wherein the return passage is extendable longitudinally of the axial member.
A hinge according to any one of the preceding claims, wherein the hinge further comprises a closure member arranged to urge the hinge into the closed position.
The hinge of claim 17, wherein the closure member comprises a spring located around the cylindrical member in the bore.
A hinge as claimed in clause 1 of the preceding claim, which comprises an alignment assembly arranged to facilitate adjustment of the orientation and alignment of the hinge.
The hinge of claim 19, wherein the alignment assembly comprises a first fixing plate arranged to be fastened to a support structure, the fixing plate having a plurality of fixing holes or protrusions arranged Cooperating with complementary protrusions or fixing holes of a second fixing plate fastened to the coupling device, the holes are configured to have one or more dimensions compared to corresponding dimensions of the protrusions of the first fixing plate Big.
該聯軸器包括一連結裝置；
該殼體在其中帶有一孔；
一穿梭體，位於該孔中，其中，該穿梭體可在一第一和一第二位置之間移動，與該鉸鏈的一打開位置和一關閉位置對應；
該穿梭體被連接至該連結裝置，使得隨著該鉸鏈在該些關閉和打開位置之間移動，該穿梭體會在該些第一和第二位置之間移動；
進一步包含一門擋裝置，以將該鉸鏈以某預定位置保持打開。
A hinge comprising a housing pivotally coupled to a fixture by a coupling; wherein
The coupling includes a connecting device;
The housing has a hole therein;
a shuttle body located in the hole, wherein the shuttle body is movable between a first position and a second position, corresponding to an open position and a closed position of the hinge;
The shuttle is coupled to the attachment device such that the shuttle moves between the first and second positions as the hinge moves between the closed and open positions;
A door stop is further included to keep the hinge open at a predetermined position.
A hinge according to claim 21, wherein the door stop device comprises a protrusion, a notch or other joint on the shuttle body, which is arranged to open the hinge to a predetermined angle when Engaged with a complementary notch, projection or other joint of the housing.
The hinge of claim 22, wherein the projection of the housing comprises a spring loaded ball.
The hinge of claim 22, wherein the projection of the housing comprises an elongate member extending tangentially adjacent or at an annular slot at the end of the shuttle.
A hinge according to any one of claims 21 to 24, wherein the attachment means is adjustable to control the engagement angle of the door stop means.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1212101.8A GB2506099B (en) | 2012-07-06 | 2012-07-06 | Damped hinge |
| GB1219585.5A GB2503753B (en) | 2012-07-06 | 2012-10-31 | Damped hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TWM474793U true TWM474793U (en) | 2014-03-21 |
Family
ID=46766301
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102124419A TW201402926A (en) | 2012-07-06 | 2013-07-08 | Damped hinge |
| TW102212889U TWM474793U (en) | 2012-07-06 | 2013-07-08 | Damped hinge |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW102124419A TW201402926A (en) | 2012-07-06 | 2013-07-08 | Damped hinge |
Country Status (4)
| Country | Link |
|---|---|
| CN (2) | CN103527022A (en) |
| GB (3) | GB2506099B (en) |
| HK (3) | HK1193444A1 (en) |
| TW (2) | TW201402926A (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2506099B (en) * | 2012-07-06 | 2015-09-16 | Artco Watch Embryo Factory Ltd | Damped hinge |
| JP6677647B2 (en) * | 2014-03-25 | 2020-04-08 | オーエル．エムアイ エス．アール．エル． | Fluid hinges, specifically hidden hinges for doors |
| EP3274533B1 (en) | 2015-03-25 | 2020-01-15 | OL.MI Srl | Concealed hinge for doors |
| ITUA20164276A1 (en) * | 2016-06-10 | 2017-12-10 | Anselmi & C S R L | PERFECT AUTOMATIC DOOR CLOSER DEVICE |
| US11542738B2 (en) | 2017-02-13 | 2023-01-03 | Samuel Heath & Sons Plc | Door closers |
| GB2559613B (en) * | 2017-02-13 | 2022-04-20 | Heath Samuel & Sons Plc | Door closers |
| CN110005288A (en) * | 2019-04-10 | 2019-07-12 | 九牧厨卫股份有限公司 | A kind of hinge and room body |
| CN210049734U (en) * | 2019-04-10 | 2020-02-11 | 九牧厨卫股份有限公司 | Hinge and house body |
| GB2600424B (en) * | 2020-10-27 | 2023-08-23 | Galeid Ltd | Door closer |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1192074A (en) * | 1967-09-27 | 1970-05-20 | Dormech Doorsprings Ltd | Improvements in and relating to Floor Door Springs |
| KR100263251B1 (en) * | 1998-04-23 | 2000-08-01 | 신경한 | Hinge for door |
| DE20210295U1 (en) * | 2002-07-03 | 2002-09-05 | Salice Arturo Spa | Device for damping impacts, preferably the impacts of furniture doors or drawers |
| CA2445466C (en) * | 2002-10-17 | 2008-07-08 | Litens Automotive | Locking strut |
| US7155776B2 (en) * | 2003-06-10 | 2007-01-02 | I-One Innotech Co., Ltd. | Multipurpose hinge apparatus having automatic return function |
| KR100835730B1 (en) * | 2005-07-29 | 2008-06-05 | 주식회사 아이원이노텍 | Ball Type Clutch Apparatus and Hinge Apparatus Having Automatic Return Function Using the Same |
| ITTO20060242A1 (en) * | 2006-03-31 | 2007-10-01 | Itw Ind Components S R L Co N | END-OF-STROKE DECELERATION DEVICE FOR A MOBILE ORGAN IN PARTICULAR A DOOR OR DRAWER OF A FURNITURE THAT CAN BE APPLIED IN CORRESPONDENCE WITH A SURFACE OF BATTLE FOR THE MOBILE ORGAN |
| JP5016247B2 (en) * | 2006-03-31 | 2012-09-05 | 株式会社ニフコ | Speed response type damper |
| GB2437530B (en) * | 2006-04-03 | 2011-11-16 | Gibcloser Ltd | Fitting tool for a concealed door closer |
| GB2474878B (en) * | 2009-10-30 | 2012-07-18 | Astra Door Controls Ltd | Valve mechanism for a hydraulic door and fitting tool for fitting the door |
| CN201802201U (en) * | 2010-01-20 | 2011-04-20 | 王瑞良 | Automatic controllable door closing device |
| CN201705092U (en) * | 2010-06-10 | 2011-01-12 | 邹忠 | Improved automatically-open hydraulic-driving hinge |
| GB2506099B (en) * | 2012-07-06 | 2015-09-16 | Artco Watch Embryo Factory Ltd | Damped hinge |
-
2012
- 2012-07-06 GB GB1212101.8A patent/GB2506099B/en not_active Expired - Fee Related
- 2012-10-31 GB GB1219585.5A patent/GB2503753B/en not_active Expired - Fee Related
-
2013
- 2013-07-08 TW TW102124419A patent/TW201402926A/en unknown
- 2013-07-08 GB GB1312191.8A patent/GB2506236B/en not_active Expired - Fee Related
- 2013-07-08 TW TW102212889U patent/TWM474793U/en not_active IP Right Cessation
- 2013-07-08 CN CN201310284273.9A patent/CN103527022A/en active Pending
- 2013-07-08 CN CN201320404121.3U patent/CN203559678U/en not_active Expired - Fee Related
-
2014
- 2014-07-07 HK HK14106865.3A patent/HK1193444A1/en not_active IP Right Cessation
- 2014-07-07 HK HK14106864.4A patent/HK1193443A1/en not_active IP Right Cessation
- 2014-07-22 HK HK14107465.5A patent/HK1194119A1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB2506236A (en) | 2014-03-26 |
| GB2503753A (en) | 2014-01-08 |
| CN103527022A (en) | 2014-01-22 |
| CN203559678U (en) | 2014-04-23 |
| GB201219585D0 (en) | 2012-12-12 |
| GB2503753B (en) | 2015-07-15 |
| GB2506099A (en) | 2014-03-26 |
| TW201402926A (en) | 2014-01-16 |
| GB2506099B (en) | 2015-09-16 |
| GB2506236B (en) | 2015-09-16 |
| HK1193443A1 (en) | 2014-09-19 |
| HK1193444A1 (en) | 2014-09-19 |
| GB201312191D0 (en) | 2013-08-21 |
| HK1194119A1 (en) | 2014-10-10 |
| GB201212101D0 (en) | 2012-08-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4K | Annulment or lapse of a utility model due to non-payment of fees |