TWI573925B - Furniture hinge and damping device thereof - Google Patents
Furniture hinge and damping device thereof Download PDFInfo
- Publication number
- TWI573925B TWI573925B TW105115661A TW105115661A TWI573925B TW I573925 B TWI573925 B TW I573925B TW 105115661 A TW105115661 A TW 105115661A TW 105115661 A TW105115661 A TW 105115661A TW I573925 B TWI573925 B TW I573925B
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- TW
- Taiwan
- Prior art keywords
- housing
- piston
- chamber
- damper device
- groove
- Prior art date
Links
- 238000013016 damping Methods 0.000 title claims description 16
- 239000000463 material Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 239000012530 fluid Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 230000003139 buffering effect Effects 0.000 description 12
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000000717 retained effect Effects 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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
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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
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/006—Braking devices, e.g. checks; Stops; Buffers for hinges having a cup-shaped fixing part, e.g. for attachment to cabinets or furniture
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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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/21—Brakes
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/252—Type of friction
- E05Y2201/254—Fluid or viscous friction
- E05Y2201/256—Fluid or viscous friction with pistons or vanes
-
- 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
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/20—Brakes; Disengaging means; Holders; Stops; Valves; Accessories therefor
- E05Y2201/262—Type of motion, e.g. braking
- E05Y2201/264—Type of motion, e.g. braking linear
-
- 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
Landscapes
- Fluid-Damping Devices (AREA)
Description
本發明關於一種阻尼裝置，特別是指一種可應用於傢俱物件的阻尼裝置。 The present invention relates to a damper device, and more particularly to a damper device that can be applied to furniture articles.
一般而言，一些特定的傢俱，例如門或櫃體都會裝設有阻尼裝置。該阻尼裝置可用來提供一第一構件相對一第二構件從開啟到關閉時具有緩衝功能，以減緩該第一構件相對該第二構件關閉時的力道。如美國專利公告號US 9,057,214 B2與US 8,925,151 B2皆揭露了具有相似技術手段的傢俱鉸鏈。以US 9,057,214 B2為例，該案揭露了一種具有減速裝置的傢俱鉸鏈。該鉸鏈(10)可安裝至一傢俱，該鉸鏈(10)包含一鉸鏈臂(12)及一鉸鏈杯(13)可擺動地相互連接。其中，該鉸鏈臂(12)可固定至該傢俱的一固定部，且該鉸鏈杯(13)可固定至該傢俱的一門(14)。該傢俱鉸鏈包含一減速裝置(22)連接至該鉸鏈杯(13)。該減速裝置(22)包含一滑塊(24)具有一第一柱狀部(24’)與一第二柱狀部(24”)。其中，該第一柱狀部(24’)可用來容納活塞(27)與活塞桿(31)等相關零件；該第二柱狀部(24”)可用來容納彈性手段(25)。然而，這類型的減 速裝置(22)提供滑塊(24)具有一第一柱狀部(24’)與一第二柱狀部(24”)用來容納不同的相關零件，於整體結構上較為複雜。因此，若能開發一種不同的緩衝產品，勢必可為市場帶來更多的選擇。 In general, some specific furniture, such as doors or cabinets, are equipped with damping devices. The damper device can be used to provide a cushioning function for a first member relative to a second member from open to closed to relieve the force of the first member when the second member is closed relative to the second member. Furniture hinges having similar technical means are disclosed in U.S. Patent Publication Nos. US 9,057,214 B2 and US Pat. No. 8,925,151 B2. Taking US 9,057,214 B2 as an example, the case discloses a furniture hinge with a reduction gear. The hinge (10) is mountable to a piece of furniture, and the hinge (10) includes a hinge arm (12) and a hinge cup (13) that are swingably connected to each other. Wherein, the hinge arm (12) can be fixed to a fixing portion of the furniture, and the hinge cup (13) can be fixed to a door (14) of the furniture. The furniture hinge includes a reduction gear (22) coupled to the hinge cup (13). The deceleration device (22) includes a slider (24) having a first columnar portion (24') and a second columnar portion (24"). The first columnar portion (24') can be used The piston (27) and the piston rod (31) and the like are housed; the second column portion (24") can be used to accommodate the elastic means (25). However, this type of subtraction The speed device (22) provides a slider (24) having a first cylindrical portion (24') and a second cylindrical portion (24") for accommodating different related parts, which is complicated in overall structure. If you can develop a different buffer product, it will definitely bring more choices to the market.
本發明是關於一種阻尼裝置，該阻尼裝置能夠提供兩個構件從相對開啟至關閉時具有緩衝作用。 The present invention relates to a damping device that is capable of providing a cushioning effect when two members are relatively open to closed.
根據本發明之一觀點，一種阻尼裝置包含一殼體、一活塞、一基座及一環件。該殼體包含一腔室，該腔室的內壁具有一溝槽，該腔室內填充有一緩衝媒介物；該活塞安排在該殼體的腔室內；該基座安裝在該活塞；該環件安排在該活塞與該基座之間；其中，當該殼體與該活塞相對位移時，該緩衝媒介物能夠借助該溝槽在該腔室內流動，以產生緩衝作用。 According to one aspect of the invention, a damping device includes a housing, a piston, a base, and a ring member. The housing includes a chamber having an inner wall having a groove filled with a buffer medium; the piston being disposed within the chamber of the housing; the base being mounted to the piston; the ring Arranged between the piston and the base; wherein, when the housing is displaced relative to the piston, the buffer medium can flow within the chamber by the groove to create a cushioning effect.
較佳地，該環件由撓性材料製成。 Preferably, the ring member is made of a flexible material.
較佳地，該緩衝媒介物包含流體。 Preferably, the buffer medium comprises a fluid.
較佳地，該溝槽的配置方向是相同於該殼體與該活塞相對位移的方向。 Preferably, the arrangement direction of the grooves is the same as the direction in which the housing is displaced relative to the piston.
較佳地，該阻尼裝置更包含一活塞桿連接該活塞、及一彈性件提供彈力在該殼體與該活塞之間。 Preferably, the damping device further comprises a piston rod connecting the piston, and an elastic member providing an elastic force between the housing and the piston.
較佳地，該彈性件設置在該殼體的腔室內。 Preferably, the resilient member is disposed within the chamber of the housing.
較佳地，該基座抵於該彈性件。 Preferably, the base abuts the elastic member.
較佳地，該殼體更包含一開口連通該腔室，該阻尼裝置更包含一覆蓋組件配置在相鄰該殼體的開口，且該活塞桿穿過該覆蓋組件。 Preferably, the housing further comprises an opening communicating with the chamber, the damping device further comprising a cover assembly disposed adjacent the opening of the housing, and the piston rod passes through the cover assembly.
較佳地，該覆蓋組件包含一蓋體、一套件及一密封環，該蓋體具有一空間以容納該套件，該密封環套置於該蓋體。 Preferably, the cover assembly comprises a cover, a sleeve and a sealing ring, the cover has a space for receiving the sleeve, and the sealing ring is sleeved on the cover.
較佳地，該基座具有一凹陷部可供該緩衝媒介物經過。 Preferably, the base has a recess for the buffer medium to pass through.
根據本發明之另一觀點，一種阻尼裝置包含一殼體、一活塞及一環件。該殼體包含一腔室，該腔室的內壁具有一溝槽，該腔室內填充有一緩衝媒介物；該活塞安排在該殼體的腔室內；該環件安排在該殼體的腔室內；其中，該溝槽用以提供該緩衝媒介物在該腔室內流動；其中，該溝槽的配置方向是相同於該殼體與該活塞相對位移的方向。 According to another aspect of the present invention, a damper device includes a housing, a piston, and a ring member. The housing includes a chamber having an inner wall having a groove filled with a buffer medium; the piston is disposed in a chamber of the housing; the ring is disposed in the chamber of the housing Wherein the trench is used to provide the buffer medium to flow in the chamber; wherein the groove is disposed in the same direction as the housing is displaced relative to the piston.
根據本發明之再一觀點，一種傢俱鉸鏈包含一第一構件、一第二構件及一阻尼裝置。該第二構件樞接該第一構件；該阻尼裝置安裝在該第一構件與該第二構件的其中之一，該阻尼裝置包含一殼體、一活塞、一活塞桿、一彈性件及一環件。該殼體包含一腔室，該腔室的內壁具有一溝槽，該腔室內填充有一緩衝媒介物；該活塞安排在該殼體的腔室內；該活塞桿連接該活塞；該彈性件提供彈力在該殼體與該活塞之間；該環件安排在該殼體的腔室內；其中，當該第一 構件相對該第二構件從開啟至閉合的過程中，該阻尼裝置的該殼體與該活塞桿回應該閉合過程而相對位移，且該緩衝媒介物能夠借助該溝槽在該腔室內流動，用以提供緩衝作用以減緩該第一構件相對該第二構件閉合時的力量。 According to still another aspect of the present invention, a furniture hinge includes a first member, a second member, and a damping device. The second member is pivotally connected to the first member; the damping device is mounted on one of the first member and the second member, the damping device comprises a housing, a piston, a piston rod, an elastic member and a ring Pieces. The housing includes a chamber having an inner wall having a groove filled with a buffer medium; the piston being disposed in a chamber of the housing; the piston rod connecting the piston; the elastic member providing a spring force between the housing and the piston; the ring member being disposed within the chamber of the housing; wherein, when the first During the opening of the member relative to the second member from the opening to the closing, the housing of the damping device and the piston rod are relatively displaced in response to the closing process, and the buffering medium can flow in the chamber by the groove. To provide a cushioning action to slow the force of the first member when it is closed relative to the second member.
較佳地，該第一構件是一鉸鏈杯，該第二構件是一鉸鏈臂，該阻尼裝置安裝在該鉸鏈杯內。 Preferably, the first member is a hinge cup, the second member is a hinge arm, and the damping device is mounted in the hinge cup.
20‧‧‧阻尼裝置 20‧‧‧damper
22‧‧‧殼體 22‧‧‧ housing
24‧‧‧活塞 24‧‧‧Piston
26‧‧‧環件 26‧‧‧ Rings
28‧‧‧基座 28‧‧‧Base
30‧‧‧活塞桿 30‧‧‧ piston rod
32‧‧‧彈性件 32‧‧‧Flexible parts
34‧‧‧覆蓋組件 34‧‧‧Overlay components
36‧‧‧腔室 36‧‧‧ chamber
38‧‧‧開口 38‧‧‧ openings
40‧‧‧內壁 40‧‧‧ inner wall
42‧‧‧溝槽 42‧‧‧ trench
44‧‧‧蓋體 44‧‧‧ cover
46‧‧‧套件 46‧‧‧ kit
48‧‧‧密封環 48‧‧‧Seal ring
50‧‧‧空間 50‧‧‧ space
52‧‧‧緩衝媒介物 52‧‧‧ Buffering media
54a‧‧‧第一凹陷部 54a‧‧‧The first depression
54b‧‧‧第二凹陷部 54b‧‧‧second depression
56‧‧‧間隙 56‧‧‧ gap
58‧‧‧傢俱鉸鏈 58‧‧‧Furniture hinges
60‧‧‧第一構件 60‧‧‧ first component
62‧‧‧第二構件 62‧‧‧Second component
64‧‧‧第三構件 64‧‧‧ third component
A1‧‧‧第一區 A1‧‧‧First District
A2‧‧‧第二區 A2‧‧‧Second District
D1‧‧‧第一方向 D1‧‧‧ first direction
D2‧‧‧第二方向 D2‧‧‧ second direction
D3‧‧‧方向 D3‧‧ Direction
圖1顯示本發明一實施例之阻尼裝置的分解示意圖；圖2顯示本發明一實施例之阻尼裝置之殼體的立體示意圖；圖3顯示本發明一實施例之阻尼裝置的組裝示意圖；圖4顯示本發明一實施例之阻尼裝置的殼體與活塞相對位移的示意圖；圖5顯示圖4之A區域的放大圖，用以顯示環件能夠用來塞住一間隙；圖6顯示本發明一實施例之阻尼裝置的殼體與活塞繼續相對位移的示意圖；圖7顯示本發明一實施例之阻尼裝置的殼體回應一彈性件的彈力而相對活塞位移的示意圖；以及圖8顯示本發明一實施例之阻尼裝置的殼體回應該彈性件的彈力而相對活塞處於一初始狀態的示意圖；圖9顯示本發明另一實施例之阻尼裝置的示意圖，用以顯示基座未具有凹陷部；以及圖10顯示本發明一實施例之阻尼裝置適用於一傢俱鉸鏈的立體示意圖。 1 is a schematic exploded view of a damper device according to an embodiment of the present invention; FIG. 2 is a perspective view showing a housing of a damper device according to an embodiment of the present invention; and FIG. 3 is a schematic view showing the assembly of a damper device according to an embodiment of the present invention; FIG. 5 is a schematic view showing a portion of the A of FIG. FIG. 7 is a schematic view showing the displacement of the housing of the damper device and the piston in the embodiment, and FIG. 7 is a view showing the displacement of the housing of the damper device according to an embodiment of the present invention in response to the elastic force of the elastic member; and FIG. The housing of the damper device of the embodiment corresponds to the elastic force of the elastic member and is in an initial state with respect to the piston; FIG. 9 is a schematic view showing the damper device according to another embodiment of the present invention, to show that the base has no recess; Figure 10 is a perspective view showing a damper device according to an embodiment of the present invention applied to a furniture hinge.
圖1顯示本發明一實施例之阻尼裝置(damping device)20包含一殼體22、一活塞(piston)24以及一環件26。較佳地，該阻尼裝置20更包含一基座28、一活塞桿(piston rod)30、一彈性件32及一覆蓋組件34。 1 shows a damping device 20 in accordance with an embodiment of the present invention including a housing 22, a piston 24, and a ring member 26. Preferably, the damper device 20 further includes a base 28, a piston rod 30, an elastic member 32 and a cover assembly 34.
如圖2所示，該殼體22包含一腔室36及一開口38連通該腔室36，該腔室36的內壁40具有一溝槽42。於此，該溝槽42是沿著該殼體22的長度方向L配置。此外，雖然該溝槽42於圖2中是以長溝(矩形溝)為例，但該溝槽42的形狀不限定於此。 As shown in FIG. 2, the housing 22 includes a chamber 36 and an opening 38 communicating with the chamber 36. The inner wall 40 of the chamber 36 has a groove 42. Here, the groove 42 is disposed along the longitudinal direction L of the casing 22. Further, although the groove 42 is exemplified by a long groove (rectangular groove) in FIG. 2, the shape of the groove 42 is not limited thereto.
如圖3所示，該覆蓋組件34配置在相鄰該殼體22的開口38。較佳地，該覆蓋組件34包含一蓋體44、一套件46及一密封環48。該蓋體44具有一空間50可用來容納該套件46；該密封環48套置於該蓋體44，用以密封該殼體22的開口38。 As shown in FIG. 3, the cover assembly 34 is disposed adjacent the opening 38 of the housing 22. Preferably, the cover assembly 34 includes a cover 44, a sleeve 46 and a seal ring 48. The cover 44 has a space 50 for receiving the sleeve 46; the seal ring 48 is sleeved over the cover 44 for sealing the opening 38 of the housing 22.
該殼體22的腔室36內可被填充有一緩衝媒介物52(圖3中，以複數個黑點來表示該緩衝媒介物52)。該緩衝媒介物52包含流體，例如是油或液態物。 The chamber 36 of the housing 22 can be filled with a buffering medium 52 (in FIG. 3, the plurality of black dots are used to indicate the buffering medium 52). The buffer medium 52 contains a fluid, such as an oil or a liquid.
該活塞24與該環件26是安排在該殼體22的腔室36內。該基座28安裝在該活塞24。例如，該基座28可借助扣接、卡接、螺接、套接或鉚接等連接方式而安裝在該活塞24。較佳地，該基座28具有一或多個凹陷部。於此實施例中，該基座28的兩側分別具有一第一凹陷部54a與一第二凹陷部 54b。 The piston 24 and the ring member 26 are disposed within the chamber 36 of the housing 22. The base 28 is mounted to the piston 24. For example, the base 28 can be mounted to the piston 24 by means of fastening, snapping, screwing, socketing or riveting. Preferably, the base 28 has one or more recesses. In this embodiment, the two sides of the base 28 respectively have a first recessed portion 54a and a second recessed portion. 54b.
進一步而言，該環件26安排在該活塞24與該基座28之間。例如，該活塞24與該基座28之間具有一安裝空間S，該環件26位於該安裝空間S。較佳地，該環件26由撓性材料製成。 Further, the ring member 26 is disposed between the piston 24 and the base 28. For example, the piston 24 and the base 28 have an installation space S, and the ring member 26 is located in the installation space S. Preferably, the ring member 26 is made of a flexible material.
該活塞桿30連接該活塞24，且該活塞桿30的一部分穿過該套件46與該蓋體44。較佳地，該活塞桿30與該活塞24可由金屬材料製成。或者是，該活塞24為非金屬材料亦可。 The piston rod 30 is coupled to the piston 24 and a portion of the piston rod 30 passes through the sleeve 46 and the cover 44. Preferably, the piston rod 30 and the piston 24 may be made of a metal material. Alternatively, the piston 24 may be a non-metallic material.
該彈性件32用以提供彈力在該殼體22與該活塞24之間。其中，該活塞24能夠回應該彈性件32的彈力保持在一預定位置，使該活塞桿30的該部分能保持伸出在該殼體22的開口38外。進一步而言，該彈性件32設置在該殼體22的腔室36內，且該基座28抵於該彈性件32。 The elastic member 32 is for providing an elastic force between the housing 22 and the piston 24. Here, the piston 24 can be held in a predetermined position in response to the elastic force of the elastic member 32 so that the portion of the piston rod 30 can remain out of the opening 38 of the housing 22. Further, the elastic member 32 is disposed in the chamber 36 of the housing 22, and the base 28 abuts the elastic member 32.
如圖3與圖4所示，該殼體22與該活塞24能夠相對位移。例如，當該活塞桿30被固定(例如該活塞桿30抵固在一物件)，且一力量往一第一方向D1施加至該殼體22時，該殼體22往該第一方向D1位移，如此能夠使該殼體22與該活塞24相對位移；或者，當該殼體22被固定(例如該殼體22抵固在一物件)，且一力量往一第二方向(相反該第一方向D1的方向)施加至該活塞桿30時，該活塞桿30往該第二方向位移，如此亦能夠使該殼體22與該活塞24相對位移。 As shown in Figures 3 and 4, the housing 22 and the piston 24 are relatively displaceable. For example, when the piston rod 30 is fixed (for example, the piston rod 30 is fixed to an object), and a force is applied to the housing 22 in a first direction D1, the housing 22 is displaced in the first direction D1. So that the housing 22 can be displaced relative to the piston 24; or, when the housing 22 is fixed (for example, the housing 22 is fixed to an object), and a force is directed to a second direction (opposite to the first When the direction of the direction D1 is applied to the piston rod 30, the piston rod 30 is displaced in the second direction, so that the housing 22 can be displaced relative to the piston 24.
於此實施例中，以該活塞桿30被固定為例，且該 殼體22回應該力量而往該第一方向D1相對該活塞24位移時，該彈性件32回應該殼體22之位移而可蓄積一彈力，且該緩衝媒介物52的一部分被擠壓而能借助該溝槽42往該開口38的方向流動。具體而言，以該活塞24作為分界，該緩衝媒介物52可借助該溝槽42而從該腔室36的一第一區A1流向該腔室36的一第二區A2，以產生緩衝作用。由此可知，該緩衝媒介物52可借助該溝槽42在該腔室36內流動。 In this embodiment, the piston rod 30 is fixed as an example, and the When the housing 22 is responsive to the displacement of the piston 24 in the first direction D1, the elastic member 32 can accumulate an elastic force in response to the displacement of the housing 22, and a part of the buffering medium 52 is pressed to enable The groove 42 flows in the direction of the opening 38. Specifically, with the piston 24 as a boundary, the buffer medium 52 can flow from a first area A1 of the chamber 36 to a second area A2 of the chamber 36 by the groove 42 to generate a buffering effect. . It can be seen that the buffer medium 52 can flow in the chamber 36 by means of the groove 42.
進一步而言，當該緩衝媒介物52從該腔室36的第一區A1流向該第二區A2的過程中，該緩衝媒介物52的至少一部分可經過該基座28的第一凹陷部54a且進入至該溝槽42而流向該第二區A2；或者，該緩衝媒介物52的至少一部分可經過該基座28的第二凹陷部54b或該安裝空間S且進入該溝槽42而流向該第二區A2。 Further, during the flow of the buffer medium 52 from the first zone A1 of the chamber 36 to the second zone A2, at least a portion of the buffer medium 52 may pass through the first recess 54a of the base 28. And entering the trench 42 to flow to the second region A2; or at least a portion of the buffering medium 52 may pass through the second recess 54b of the susceptor 28 or the mounting space S and enter the trench 42 to flow The second zone A2.
配合圖5所示，該環件26可用來塞住該緩衝媒介物52的其他流動路徑，例如該環件26可用來塞住該活塞24與該內壁40之間的一間隙56，使該緩衝媒介物52能夠盡可能地借助該溝槽42而從該腔室36的第一區A1朝向該第二區A2流動。更具體地，由於該環件26是由撓性材料所製成，因此該環件26可因該緩衝媒介物52的推擠壓力抵靠至該活塞24且略為擴張變形，如此可用來塞住該活塞24與該內壁40之間的該間隙56。 As shown in FIG. 5, the ring member 26 can be used to plug other flow paths of the buffer medium 52. For example, the ring member 26 can be used to plug a gap 56 between the piston 24 and the inner wall 40. The buffer medium 52 can flow from the first zone A1 of the chamber 36 towards the second zone A2 by means of the groove 42 as much as possible. More specifically, since the ring member 26 is made of a flexible material, the ring member 26 can be abutted against the piston 24 by the pushing force of the buffering medium 52 and is slightly expanded and deformed, so that it can be used for plugging. This gap 56 between the piston 24 and the inner wall 40 is retained.
如圖4與圖6所示，當該力量繼續往該第一方向D1 施加至該殼體22時，該彈性件32進一步回應該殼體22之位移而繼續蓄積該彈力，且該緩衝媒介物52進一步借助該溝槽42而從該腔室36的第一區A1流向第二區A2，以持續產生緩衝作用。此外，值得一提的是，該溝槽42的配置方向是相同於該殼體22與該活塞24相對位移的方向。例如，該溝槽42的配置方向是縱向，且該殼體22與該活塞24相對位移的方向也是縱向。 As shown in Figure 4 and Figure 6, when the force continues to the first direction D1 When applied to the housing 22, the elastic member 32 further recovers the elastic force in response to the displacement of the housing 22, and the buffer medium 52 further flows from the first area A1 of the chamber 36 by the groove 42. The second zone A2 is used to continuously generate a buffering effect. In addition, it is worth mentioning that the arrangement direction of the groove 42 is the same as the direction in which the housing 22 and the piston 24 are relatively displaced. For example, the direction in which the groove 42 is disposed is longitudinal, and the direction in which the housing 22 is displaced relative to the piston 24 is also longitudinal.
如圖7與圖8所示，當上述往第一方向D1之力量解除時，該殼體22能夠回應該彈性件32釋放該彈力而往一第二方向D2位移，其中該第二方向D2與該第一方向D1為相反方向。當該殼體22往該第二方向D2位移的過程中，該緩衝媒介物52可借助該溝槽42從該腔室36的第二區A2往第一區A1回流。於此回流的過程中，該緩衝媒介物52的至少一部分可經過該基座28的第二凹陷部54b或該安裝空間S，且進入該溝槽42而流向該第一區A1，以加快緩衝媒介物52的回流速度。 As shown in FIG. 7 and FIG. 8 , when the force in the first direction D1 is released, the housing 22 can return the elastic member 32 to release the elastic force and shift to a second direction D2, wherein the second direction D2 is The first direction D1 is the opposite direction. During the displacement of the housing 22 toward the second direction D2, the buffer medium 52 can be recirculated from the second region A2 of the chamber 36 to the first region A1 by the groove 42. During the reflow process, at least a portion of the buffer medium 52 may pass through the second recess 54b of the susceptor 28 or the mounting space S, and enter the trench 42 to flow to the first region A1 to speed up buffering. The reflux rate of the medium 52.
如圖9所示，提供本發明另一實施例的阻尼裝置20。其中，此實施例與前述實施例之差異在於：該基座200未具有上述之凹陷部，儘管如此，該緩衝媒介物52同樣可借助該溝槽42而從該腔室36的第二區A2往第一區A1回流。 As shown in Fig. 9, a damper device 20 of another embodiment of the present invention is provided. The difference between this embodiment and the foregoing embodiment is that the susceptor 200 does not have the above-mentioned recessed portion. However, the buffering medium 52 can also pass from the second area A2 of the chamber 36 by means of the groove 42. Return to the first zone A1.
如圖10所示，該阻尼裝置20可被應用至一傢俱鉸鏈58。該傢俱鉸鏈58包含一第一構件60及一第二構件62樞接該第一構件60。較佳地，該傢俱鉸鏈58更包含至少一輔助彈 性件(未繪示)，用以提供該第一構件60相對該第二構件62從開啟至閉合時具有一力量(由於此部分為該領域之通常知識者能夠理解之技術範疇，為了簡明起見，於此不另贅述)。該第一構件60可安裝至一第一傢俱件(例如門)；另一方面，該第二構件62可透過一第三構件64安裝至一第二傢俱件(例如櫃體)。 As shown in FIG. 10, the damper device 20 can be applied to a furniture hinge 58. The furniture hinge 58 includes a first member 60 and a second member 62 pivotally connected to the first member 60. Preferably, the furniture hinge 58 further comprises at least one auxiliary bomb a member (not shown) for providing the first member 60 with a force from the opening to the closing of the second member 62 (since this part is a technical category that can be understood by those of ordinary skill in the art, for the sake of simplicity) See, here is no more details.) The first member 60 can be mounted to a first piece of furniture (eg, a door); on the other hand, the second member 62 can be mounted to a second piece of furniture (eg, a cabinet) through a third member 64.
該阻尼裝置20安裝在該第一構件60與該第二構件62的其中之一。較佳地，該第一構件60是一鉸鏈杯，該第二構件62是一鉸鏈臂，該阻尼裝置20安裝在該鉸鏈杯內。其中，當該第一構件60相對該第二構件62從開啟往一方向D3閉合的過程中(例如末段行程)，該阻尼裝置20的該活塞桿30可抵於該第一構件60，且該殼體22可抵於該第二構件62，據此使該殼體22與該活塞24能夠回應該閉合過程而相對位移，用以提供緩衝作用以減緩該第一構件60相對該第二構件62閉合時的力量。其中，關於該阻尼裝置20提供緩衝作用的原理，可參考上述實施例即可，為了簡明起見，於此不另贅述。 The damper device 20 is mounted on one of the first member 60 and the second member 62. Preferably, the first member 60 is a hinge cup, the second member 62 is a hinge arm, and the damper device 20 is mounted in the hinge cup. Wherein, when the first member 60 is closed relative to the second member 62 from the opening direction D3 (for example, the end stroke), the piston rod 30 of the damper device 20 can abut the first member 60, and The housing 22 can abut the second member 62, thereby causing the housing 22 and the piston 24 to be relatively displaced in response to the closing process for providing a cushioning action to slow the first member 60 relative to the second member 62 The power when closed. For the sake of simplicity, the details of the damper device 20 for providing a buffering function can be referred to for the sake of brevity.
雖然本發明已以前述較佳實施例揭示，然其並非用以限定本發明，因此，本發明所保護之範圍以所附之申請專利範圍為準。 While the present invention has been disclosed in the foregoing preferred embodiments, it is not intended to limit the invention, and the scope of the invention is defined by the scope of the appended claims.
20‧‧‧阻尼裝置 20‧‧‧damper
22‧‧‧殼體 22‧‧‧ housing
24‧‧‧活塞 24‧‧‧Piston
26‧‧‧環件 26‧‧‧ Rings
28‧‧‧基座 28‧‧‧Base
30‧‧‧活塞桿 30‧‧‧ piston rod
32‧‧‧彈性件 32‧‧‧Flexible parts
34‧‧‧覆蓋組件 34‧‧‧Overlay components
44‧‧‧蓋體 44‧‧‧ cover
46‧‧‧套件 46‧‧‧ kit
48‧‧‧密封環 48‧‧‧Seal ring
50‧‧‧空間 50‧‧‧ space
54a‧‧‧第一凹陷部 54a‧‧‧The first depression
54b‧‧‧第二凹陷部 54b‧‧‧second depression
Claims (20)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105115661A TWI573925B (en) | 2016-05-19 | 2016-05-19 | Furniture hinge and damping device thereof |
| US15/252,183 US10145162B2 (en) | 2016-03-02 | 2016-08-30 | Damping device and furniture hinge comprising the same |
| JP2016197045A JP6343641B2 (en) | 2016-03-02 | 2016-10-05 | Shock absorber and hinge for furniture having the same |
| EP16192741.3A EP3214247A1 (en) | 2016-03-02 | 2016-10-07 | Damping device and furniture hinge comprising the same |
| EP16192735.5A EP3214246B1 (en) | 2016-03-02 | 2016-10-07 | Damping device |
| EP16192745.4A EP3214248B1 (en) | 2016-03-02 | 2016-10-07 | Damping device and furniture hinge comprising the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW105115661A TWI573925B (en) | 2016-05-19 | 2016-05-19 | Furniture hinge and damping device thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI573925B true TWI573925B (en) | 2017-03-11 |
| TW201741538A TW201741538A (en) | 2017-12-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW105115661A TWI573925B (en) | 2016-03-02 | 2016-05-19 | Furniture hinge and damping device thereof |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI573925B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI625454B (en) * | 2017-06-08 | 2018-06-01 | 川湖科技股份有限公司 | Hinge |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101680254B (en) * | 2007-06-12 | 2013-07-03 | 纹周五金株式会社 | Hinge damper |
| US8650711B1 (en) * | 2013-01-04 | 2014-02-18 | King Slide Works Co., Ltd. | Hinge assembly with damping device |
| TWI441977B (en) * | 2012-08-29 | 2014-06-21 | King Slide Works Co Ltd | Device for mounting a damper to a hinge |
| US9163447B1 (en) * | 2014-09-18 | 2015-10-20 | King Slide Works Co., Ltd. | Hinge with damping device |
-
2016
- 2016-05-19 TW TW105115661A patent/TWI573925B/en active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101680254B (en) * | 2007-06-12 | 2013-07-03 | 纹周五金株式会社 | Hinge damper |
| TWI441977B (en) * | 2012-08-29 | 2014-06-21 | King Slide Works Co Ltd | Device for mounting a damper to a hinge |
| US8650711B1 (en) * | 2013-01-04 | 2014-02-18 | King Slide Works Co., Ltd. | Hinge assembly with damping device |
| US9163447B1 (en) * | 2014-09-18 | 2015-10-20 | King Slide Works Co., Ltd. | Hinge with damping device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI625454B (en) * | 2017-06-08 | 2018-06-01 | 川湖科技股份有限公司 | Hinge |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201741538A (en) | 2017-12-01 |
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