JPWO2020201846A5 - - Google Patents

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JPWO2020201846A5
JPWO2020201846A5 JP2021537806A JP2021537806A JPWO2020201846A5 JP WO2020201846 A5 JPWO2020201846 A5 JP WO2020201846A5 JP 2021537806 A JP2021537806 A JP 2021537806A JP 2021537806 A JP2021537806 A JP 2021537806A JP WO2020201846 A5 JPWO2020201846 A5 JP WO2020201846A5
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axis
open position
mandrel
pin
fixed
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JP2022524690A (en
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Priority claimed from IT102019000004791A external-priority patent/IT201900004791A1/en
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Claims (9)

好ましくはガラス製のフレームなどの固定支持構造体(S)に固定された好ましくはガラス製の蝶番式扉などの閉鎖要素(A)の、制御された回転式の開閉運動を行うための液圧ヒンジ装置において、
-前記固定支持構造体(S)に固定することができる固定要素(10)と、
-前記閉鎖要素(A)に固定することができる可動要素(20)であって、該可動要素(20)および前記固定要素(10)は、少なくとも1つの第1の開位置と1つの閉位置との間で第1の長手方向軸(X)の周りを回転するように相互に結合され、前記可動要素(20)および前記固定要素(10)のうちの一方は、前記第1の軸(X)を規定する少なくとも1つの作動室(21)を備える、可動要素(20)と、
-前記少なくとも1つの作動室(21)内に同軸に挿入されるシャフト(30)であって、前記固定および可動要素(10,20)を動作可能に相互接続するための接続部分(31)を備え、さらに管状作用部(32)を備える、シャフト(30)と、
-前記少なくとも1つの開位置および1つの閉位置のうちの一方に対応する、前記シャフト(30)の前記接続部分(31)に近位の第1の端部停止位置と、前記少なくとも1つの開位置および1つの閉位置の他方に対応する、前記シャフト(30)の前記接続部分(31)から遠位の第2の端部停止位置との間で、前記第1の軸(X)に沿ってスライドするように前記管状作用部(32)に伸縮自在に挿入された心棒(40)であって、ここで前記管状作用部(32)および該心棒(40)を動作的に接続するピン(41)が、前記第1の軸(X)またはそれに平行な軸の1つに沿った前記心棒(40)のスライドによって、前記可動要素(20)および前記固定要素(10)の1つが前記第1の軸(X)の周りを回転することに対応するように提供される、心棒(40)と、
を含むヒンジ装置であって、
前記少なくとも1つの作動室(21)は、前記固定および可動要素(10,20)の相互運動の液圧制動のための作動流体および前記第1の軸(X)に沿って一体的に動くように前記心棒(40)と結合された少なくとも一つのプランジャ要素(42)を含み、ここで、少なくとも1つの該プランジャ要素(42)は、前記少なくとも1つの作動室(21)を、互いに流体連通した好ましくは隣接する少なくとも1つの第1および第2の可変容積区画(23´,23´´)に分割し、弁手段(60)が、前記第1及び第2の可変容積区画(23´、23´´)の間の作動流体の流れを制御するために提供され、
さらに、前記少なくとも1つの作動室(21)は、前記心棒(40)と空間的関係にある弾性制動手段(50)を含み、心棒(40)が前記第2の端部停止位置にあるときにのみ後者または前記プランジャ要素(42)が前者に当接するため、閉鎖要素(A)を動かすユーザは、前記閉位置と第1の開位置のうちの一つに到達するときにのみ前記弾性制動手段(50)の抵抗を感じ
前記心棒(40)は、前記ピン(41)を含む前記シャフト(30)の管状作用部(32)に挿入された端部(40´´)を備え、後者ならびに前記可動要素(20)および前記固定要素(10)のうちの1つの中から1つが、前記第1の軸(X)の周りを回転する少なくとも1対の第1のアクチュエータスロット(24)を備え、前記ピン(41)は、前記第1の軸(X)の周りで前記固定要素および可動要素(10,20)が相互回転するときそこを通ってスライドするように前記第1のアクチュエータスロット(24)に挿入される、ヒンジ装置。
Hydraulic pressure for controlled rotary opening and closing movement of a closure element (A), such as a hinged door, preferably made of glass, fixed to a fixed support structure (S), preferably made of glass, such as a frame. In the hinge device,
- a fixing element (10) that can be fixed to said fixed support structure (S);
- a movable element (20) that can be fixed to said closing element (A), said movable element (20) and said fixed element (10) having at least one first open position and one closed position; and one of said movable element (20) and said fixed element (10) is mutually coupled for rotation about a first longitudinal axis (X) between said first axis ( a movable element (20) comprising at least one working chamber (21) defining X);
- a shaft (30) coaxially inserted into said at least one working chamber (21), comprising a connecting portion (31) for operatively interconnecting said fixed and movable elements (10, 20); a shaft (30) comprising a tubular working portion (32);
- a first end stop position proximal to said connecting portion (31) of said shaft (30) corresponding to one of said at least one open position and one closed position; along said first axis (X) between a second end stop position distal from said connecting portion (31) of said shaft (30) corresponding to the other of said positions and a closed position; a mandrel (40) telescopically inserted into said tubular working part (32) so as to slide through it, wherein a pin (40) operatively connecting said tubular working part (32) and said mandrel (40); 41) is such that sliding of said mandrel (40) along said first axis (X) or one of the axes parallel thereto causes said movable element (20) and one of said fixed elements (10) to move to said first axis (X). a mandrel (40) provided for rotation about one axis (X);
A hinge device comprising
Said at least one working chamber (21) is adapted to move together along said first axis (X) and a working fluid for hydraulic damping of the mutual movement of said fixed and movable elements (10, 20). at least one plunger element (42) coupled with said stem (40) in, wherein said at least one plunger element (42) placed said at least one working chamber (21) in fluid communication with each other dividing into at least one preferably adjacent first and second variable volume compartments (23', 23''), wherein the valve means (60) are adapted to divide said first and second variable volume compartments (23', 23'') '') is provided for controlling the flow of working fluid between
Furthermore, said at least one working chamber (21) comprises elastic damping means (50) in spatial relationship with said mandrel (40), and when said mandrel (40) is in said second end stop position. Only the latter or said plunger element (42) abuts the former, so that the user moving the closure element (A) can only reach one of said closed position and said first open position by means of said elastic damping means. Feel the resistance of (50) ,
Said mandrel (40) comprises an end (40'') inserted into a tubular working part (32) of said shaft (30) containing said pin (41), the latter as well as said mobile element (20) and said one out of one of the fixing elements (10) comprises at least one pair of first actuator slots (24) rotating about said first axis (X), said pin (41): a hinge inserted into said first actuator slot (24) so as to slide therethrough when said fixed and movable elements (10, 20) are mutually rotated about said first axis (X); Device.
前記少なくとも1つの作動室(21)は、前記可動要素(20)および前記固定要素(10)の他方に互いに面する少なくとも1つの端部(22)を含み、前記シャフト(30)は、前記端部(22)において前記少なくとも1つの作動室(21)に同軸に挿入され、前記作動室(21)の少なくとも1つの端部(22)および前記シャフト(30)の管状作用部(32)のうちの一方が前記第1のアクチュエータスロット(24)を備え、前記作動室(21)の少なくとも1つの端部(22)および前記シャフト(30)の管状作用部(32)のうちの他方が少なくとも1対の第2のガイドスロット(34)を備え、前記ピン(41)は、前記第1のアクチュエータスロット(24)および前記第2のガイドスロット(34)を通ってスライドする、請求項1に記載のヒンジ装置。 Said at least one working chamber (21) comprises at least one end (22) facing the other of said movable element (20) and said fixed element (10), said shaft (30) having said end coaxially inserted into said at least one working chamber (21) at a portion (22) of at least one end (22) of said working chamber (21) and a tubular working portion (32) of said shaft (30); comprises said first actuator slot (24) and the other of at least one end (22) of said working chamber (21) and tubular working part (32) of said shaft (30) comprises at least one 2. The method of claim 1 , comprising a pair of second guide slots (34), said pin (41) sliding through said first actuator slot (24) and said second guide slot (34). hinge device. 前記第1のアクチュエータスロット(24)は、右方向または左方向の展開部を有し、前記第2のガイドスロット(34)は、前記第1の軸(X)に対して実質的に平行またはわずかに傾斜した第2の軸(C´)を規定する少なくとも1つの第1の部分(35)を備え、前記ピン(41)は、前記第2のガイドスロット(34)の少なくとも1つの第1の部分(35)を通ってスライドして、前記第1の開位置と前記閉位置との間を前記閉鎖要素が動くのを可能にする、請求項2に記載のヒンジ装置。 Said first actuator slot (24) has a rightward or leftward extension and said second guide slot (34) is substantially parallel or parallel to said first axis (X). With at least one first portion (35) defining a slightly inclined second axis (C'), said pin (41) is positioned in at least one first portion of said second guide slot (34). 3. A hinge device according to claim 2 , sliding through a portion (35) of to enable movement of said closure element between said first open position and said closed position. 前記第2のガイドスロット(34)は、第3の軸(Y)を規定するように前記第1の部分(35)に対して角度的に離間された第2の部分(37)をさらに備え、前記ピン(41)は、前記第1の開位置を通って第2の開位置と前記閉位置との間を前記閉鎖要素が動くのを可能にするように、前記少なくとも1つの第1の部分(35)を通って前記第2のガイドスロット(34)の第2の部分(37)内をスライドし、前記第3の軸(Y)は、前記閉鎖要素が前記第2の開位置にあるときに、前記ピン(41)が前記弾性制動手段(50)の推力の下で前記第2の部分(37)の当接面(37´)に当接するように前記第の軸(X)に対して実質的に垂直またはわずかに傾斜している、請求項3に記載のヒンジ装置。 Said second guide slot (34) further comprises a second portion (37) angularly spaced relative to said first portion (35) to define a third axis (Y). , said pin (41) is adapted to allow movement of said closure element between said second open position and said closed position through said first open position; Sliding through portion (35) and within second portion (37) of said second guide slot (34) said third axis (Y) moves said closure element into said second open position. At one time, said pin (41) contacts the contact surface (37') of said second portion (37) under the thrust of said elastic braking means (50). 4. A hinge arrangement according to claim 3 , substantially perpendicular or slightly inclined with respect to . 前記第2のガイドスロット(34)は、前記第1および第2の部分(35,37)の間に介在する第3の部分(36)をさらに備え、前記ピン(41)は、前記第2のガイドスロット(34)の第1、第2および第3の部分(35,36,37)内をスライドして、前記第1の開位置ならびに前記第1および第2の開位置の間に介在する少なくとも1つの第3の開位置を通過する、前記第2の開位置と前記閉位置との間の前記閉鎖要素の移動を可能にし、前記第3の部分(36)は、前記第2および第3の軸(X´,Y)に対して横方向の第4の軸(Z)を規定し、それにより、前記閉鎖要素が前記第3の開位置にあるとき、前記閉鎖要素が前記第1の開位置に向かって閉じ、前記ピン(41)は、前記弾性制動手段(50)によって前記第1の部分(35)に向かって自動的に押し込まれるように前記第4の軸(Z)に対応して傾斜した前記第3の部分(36)のガイド面(36´)に当接する、請求項4に記載のヒンジ装置。 Said second guide slot (34) further comprises a third portion (36) interposed between said first and second portions (35, 37), said pin (41) slides in the first, second and third portions (35, 36, 37) of the guide slot (34) to intervene between said first open position and said first and second open positions; enabling movement of said closure element between said second open position and said closed position through at least one third open position in which said third portion (36) comprises said second and defining a fourth axis (Z) transverse to the third axis (X', Y) whereby, when said closure element is in said third open position, said closure element Closing towards one open position, said pin (41) is automatically pushed towards said first part (35) by said elastic damping means (50) on said fourth axis (Z). 5. A hinge device according to claim 4 , abutting a guide surface (36') of said third portion (36) inclined correspondingly to . 前記心棒(40)は、前記ピン(41)に一体的に結合された第1の端部(43´)および前記プランジャ要素(42)に相互に結合された反対側の第2の端部(43´´)を含んだ第1の部分(43)を備え、さらに前記心棒(40)は、前記プランジャ要素(42)に相互に結合された第3の端部(44´)を含んだ第2の部分(44)および前記弾性制動手段(50)に当接可能な反対側の第4の端部(44´´)を備え、前記第1の部分(43)、前記プランジャ要素(42)、および前記第2の部分(44)は、前記第1の軸(X)に沿って一体的に動く、請求項1からのいずれか一項に記載のヒンジ装置。 Said mandrel (40) has a first end (43') integrally connected to said pin (41) and an opposite second end (43') mutually connected to said plunger element (42). 43''), and said mandrel (40) further includes a third end (44') interconnected to said plunger element (42). said first portion (43), said plunger element (42), comprising two portions (44) and an opposite fourth end (44'') abuttable against said elastic damping means (50); , and said second portion ( 44) move together along said first axis (X). 前記作動室(21)は、前記弾性制動手段(50)のためのハウジング領域(51)を備え、後者は、少なくとも1つの押圧部材(52)および制動要素(53)を備え、該少なくとも1つの押圧部材(52)は、前記閉鎖要素(A)が前記第1の開位置に到達したときに前記心棒(40)の前記第2の部分(44)の前記第2の端部(44´´)に相互に当接することができ、前記制動要素(53)は、好ましくは皿ばね座金またはポリウレタンエラストマー体である、請求項に記載のヒンジ装置。 Said working chamber (21) comprises a housing area (51) for said elastic braking means (50), the latter comprising at least one pressing member (52) and a braking element (53), said at least one A biasing member (52) is positioned at said second end (44'') of said second portion (44) of said mandrel (40) when said closure element (A) reaches said first open position. ), the damping element (53) being preferably a disc spring washer or a polyurethane elastomer body. 前記制動要素(53)は、前記ポリウレタンエラストマー体が前記少なくとも1つの押圧部材(52)によっていったん圧縮されると、前記ハウジング領域(51)を完全に占有するのに適したポリウレタンエラストマー体である、請求項に記載のヒンジ装置。 said damping element (53) is a polyurethane elastomer body suitable for completely occupying said housing area (51) once said polyurethane elastomer body is compressed by said at least one pressing member (52), A hinge device according to claim 7 . 前記弁手段(60)は、前記第1および第2の可変容積区画(23´、23´´)を流体連通させるように少なくとも1つの第1および少なくとも1つの第2の開口部(61,62)を備え、前記少なくとも1つの第1の開口部(61)は、前記閉鎖要素(A)の開放時に開くことができ、前記閉鎖要素(A)の閉鎖時に前記作動流体を前記第2の開口部(62)のみを通って強制的に流すように閉じることができる、少なくとも1つのシャッタ(61´)を備える、請求項1からのいずれか一項に記載のヒンジ装置。
Said valve means (60) comprises at least one first and at least one second opening (61, 62) to put said first and second variable volume compartments (23', 23'') in fluid communication. ), said at least one first opening (61) being capable of opening upon opening of said closing element (A) and allowing said working fluid to flow through said second opening upon closing of said closing element (A). 9. A hinge arrangement according to any one of the preceding claims, comprising at least one shutter (61') which can be closed to force a flow through the portion ( 62 ) only.
JP2021537806A 2019-03-29 2020-02-20 Hinge devices for hinged glass doors, etc. Pending JP2022524690A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
IT102019000004791A IT201900004791A1 (en) 2019-03-29 2019-03-29 HINGE DEVICE FOR GLASS DOORS OR SIMILAR
IT102019000004791 2019-03-29
PCT/IB2020/051429 WO2020201846A1 (en) 2019-03-29 2020-02-20 Hinge device for door leaves in glass or the like

Publications (2)

Publication Number Publication Date
JP2022524690A JP2022524690A (en) 2022-05-10
JPWO2020201846A5 true JPWO2020201846A5 (en) 2023-02-28

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JP2021537806A Pending JP2022524690A (en) 2019-03-29 2020-02-20 Hinge devices for hinged glass doors, etc.

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US (1) US11828100B2 (en)
EP (1) EP3924585A1 (en)
JP (1) JP2022524690A (en)
CA (1) CA3124771A1 (en)
EA (1) EA202191564A1 (en)
IT (1) IT201900004791A1 (en)
WO (1) WO2020201846A1 (en)

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