JP2519097B2 - Pivot hinge - Google Patents
Pivot hingeInfo
- Publication number
- JP2519097B2 JP2519097B2 JP1096389A JP9638989A JP2519097B2 JP 2519097 B2 JP2519097 B2 JP 2519097B2 JP 1096389 A JP1096389 A JP 1096389A JP 9638989 A JP9638989 A JP 9638989A JP 2519097 B2 JP2519097 B2 JP 2519097B2
- Authority
- JP
- Japan
- Prior art keywords
- connecting member
- door
- hole
- screw
- vertical axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Hinges (AREA)
Description
【発明の詳細な説明】 〔産業上の利用分野〕 本発明はピボツトヒンジに関し、特にドアーの吊り高
さを調節できるピボツトヒンジに係るものである。TECHNICAL FIELD The present invention relates to a pivot hinge, and more particularly to a pivot hinge capable of adjusting a hanging height of a door.
ピボツトヒンジにおけるドアーの吊り高さを調節する
手段として、従来ドアーの全荷重を受けるピボツト軸を
ねじ手段にて上下動させるものが知られている。As a means for adjusting the hanging height of a door in a pivot hinge, there has been conventionally known one in which a pivot shaft that receives the entire load of the door is vertically moved by a screw means.
ピボツト軸でドアーの全荷重を受けるために、ドアー
の重量が大きくなるに従いピボツト軸と受座の接触部分
の摩滅や損傷が発生しやすくなり、ピボツト軸による重
量ドアーの支承が困難である。従つてピボツト軸を上下
動にてドアーの吊り高さを調節するものも、重量ドアー
への適用が困難である。Since the pivot shaft receives the full load of the door, as the weight of the door increases, the contact portion between the pivot shaft and the seat is likely to be worn or damaged, which makes it difficult to support the heavy door by the pivot shaft. Therefore, it is difficult to apply the lifting height of the door by moving the pivot shaft up and down to a heavy door.
本発明は上記にかんがみ、重量ドアーの支持にも十分
耐え得ると共にその吊り高さを調節できるものを提供し
ようとするものである。SUMMARY OF THE INVENTION In view of the above, the present invention intends to provide one which can sufficiently support a heavy door and whose hanging height can be adjusted.
上記目的を達成するために、本発明のピボツトヒンジ
において、縦軸でドアーの回転を拘束し、スラスト軸受
でドアーの全荷重を支え、該スラスト軸受にて支えられ
る調節ねじにてドアーの吊り高さを調節するように構成
されている。In order to achieve the above object, in the pivot hinge of the present invention, the vertical axis restrains the rotation of the door, the thrust bearing supports the entire load of the door, and the adjusting screw supported by the thrust bearing suspends the door. Is configured to adjust.
ドアーの荷重は縦軸に作用せず、スラスト軸受と調節
ねじに作用して、重量ドアーの支持と該ドアーの吊り高
さの調節がもたらされる。The load of the door does not act on the longitudinal axis, but on the thrust bearing and the adjusting screw, providing support for the heavy door and adjusting the hanging height of the door.
以下本発明の実施例につき図面を参照しながら説明す
る。Embodiments of the present invention will be described below with reference to the drawings.
ドアー（１）は、その下端がドアー下部側の第１連結
部材（２）とドアー枠下部側の第２連結部材（３）と縦
軸（４）にて、また上端がドアー上部側の第３連結部材
（５）とドアー枠上部側の第４連結部材（６）と縦軸
（７）にて、ドアー枠（８）に枢着されている。The lower end of the door (1) is the first connecting member (2) on the lower side of the door, the second connecting member (3) on the lower side of the door frame and the vertical axis (4), and the upper end is the first connecting member on the upper side of the door. Three connecting members (5), a fourth connecting member (6) on the upper side of the door frame, and a vertical axis (7) are pivotally attached to the door frame (8).
上記各連結部材（２）、（３）、（５）、（６）は、
縦軸（４）、（７）がドアー（１）より突き出た持出し
形のものである。The respective connecting members (2), (3), (5), (6) are
The vertical axes (4) and (7) are of the take-out type that protrudes from the door (1).
第１連結部材（２）は、その取付部（９）がドアー
（１）の下部にねじ（10）で固着され、取付部の一端か
ら持出し腕（11）が斜めに突き出している。この持出し
腕（11）は、その下方の孔（12）にスラスト軸受（13）
が上下方向に摺動可能に組込まれ、また孔（12）に連通
する上方のねじ孔（14）に六角孔（15）を有する偏平状
の調節ねじ（16）をねじ込んでいて、この調節ねじ（1
6）の螺進にてスラスト軸受（13）の持出し腕（11）に
対する相対的高さを調節する。調節ねじ（16）と持出し
腕（11）のねじ孔（14）は、互いに連通するまわり止用
の溝（17）、（18）を有し、この溝にまわり止部材（1
9）の爪（20）を挿入して、調節ねじの回転を阻止す
る。The attachment portion (9) of the first connecting member (2) is fixed to the lower portion of the door (1) with a screw (10), and the take-out arm (11) is obliquely projected from one end of the attachment portion. The take-out arm (11) has a thrust bearing (13) in a hole (12) below the take-out arm (11).
Is slidably installed in the vertical direction, and a flat adjustment screw (16) having a hexagonal hole (15) is screwed into the upper screw hole (14) communicating with the hole (12). (1
The thrust of (6) adjusts the relative height of the thrust bearing (13) with respect to the carry-out arm (11). The adjusting screw (16) and the screw hole (14) of the carry-out arm (11) have anti-rotation grooves (17) and (18) communicating with each other, and the anti-rotation member (1) is provided in this groove.
Insert the claw (20) in 9) to prevent the adjusting screw from rotating.
第２連結部材（３）は、その縦方向の取付部（21）が
ドアー枠（８）内の基板（22）に溶着手段やねじにて固
着され、該取付部（21）とその延出面上の持出し部（2
3）がドアー枠（８）より突き出ていて、その下端に水
平方向に持出し座（24）が形成されている。持出し座
（24）は台座（25）を支持し、これらの部材の孔（2
6）、（27）に縦軸（４）が挿入され、この縦軸の段部
（28）とかしめ部（29）で固定されている。縦軸（４）
はその中心を貫通するねじ孔（30）を有し、このねじ孔
（30）に軸座ねじ（31）がねじ込まれ、その下端に当座
（32）が回転可能に連結され、上端に六角孔（33）が形
成されている。軸座ねじ（31）はその当座（32）にて硬
い床（34）に置かれて、持出し座（24）を床（34）から
浮いた状態にて支持し、その間の隙間にじゆうたん等の
敷物（35）を敷く。軸座ねじ（31）をその角孔（33）に
挿入した六角棒スパナ（図示せず）で回転させることに
より、持出し座（24）と床（34）との間隙を調節するこ
とができる。勿論硬い床に持出し座（24）を直接置くこ
ともでき、その場合には軸座ねじ（31）をその当座（3
2）が縦軸（４）の下端のくぼみに突き当るまで上昇さ
せて、持出し座（24）の着座面内に引き込める。The second connecting member (3) has its vertical mounting portion (21) fixed to the substrate (22) in the door frame (8) by welding means or screws, and the mounting portion (21) and its extension surface. Upper take-out section (2
3) protrudes from the door frame (8), and a take-out seat (24) is horizontally formed at the lower end thereof. The carry-out seat (24) supports the pedestal (25), and the holes (2
The vertical axis (4) is inserted into 6) and (27) and is fixed by the step portion (28) and the caulking portion (29) of the vertical axis. Vertical axis (4)
Has a screw hole (30) penetrating its center, a shaft washer screw (31) is screwed into this screw hole (30), a stopper (32) is rotatably connected to the lower end of the screw, and a hexagonal hole is connected to the upper end. (33) is formed. The shaft seat screw (31) is placed on the hard floor (34) at its seat (32) to support the carry-out seat (24) in a state of floating from the floor (34), and in the gap between them. Lay the rug (35). The gap between the take-out seat (24) and the floor (34) can be adjusted by rotating the shaft seat screw (31) with a hexagonal spanner (not shown) inserted in the square hole (33). Of course, the take-out seat (24) can be placed directly on a hard floor, and in that case, the shaft seat screw (31) should be attached to the seat (3).
2) Raise it until it hits the recess at the lower end of the vertical axis (4) and pull it into the seating surface of the carry-out seat (24).
スラスト軸受（13）は縦軸（４）に嵌合されて第１連
結部材（２）を第２連結部材（３）に回転可能に連結
し、さらに台座（25）で支持されると共に調節ねじ（1
6）を支持し、第１連結部材（２）を介してドアーの全
荷重を支える。角棒スパナ（図示略）を調節ねじ（16）
の角孔（15）に挿入して、該スパナで調節ねじ（16）を
回転させることにより、第１連結部材（２）の高さが変
位されて、ドアーの吊り高さを調節させる。The thrust bearing (13) is fitted on the vertical axis (4) to rotatably connect the first connecting member (2) to the second connecting member (3), and is further supported by the pedestal (25) and the adjusting screw. (1
6) and bears the full load of the door through the first connecting member (2). Adjust the square bar wrench (not shown) with adjusting screw (16)
It is inserted into the square hole (15) and the adjusting screw (16) is rotated by the spanner, whereby the height of the first connecting member (2) is displaced and the hanging height of the door is adjusted.
第３連結部材（５）は、その取付部（36）がドアー
（１）に上部にねじ（37）で固着され、この取付部の一
端から持出し腕（38）が第１連結部材（２）と同様に斜
めに突き出ている。持出し腕（38）は、ねじ孔（39）を
有し、該ねじ孔に縦軸（７）がねじ込まれ、持出し腕
（38）の横方向のねじ孔（40）にねじ込まれた止ねじ
（41）が縦軸（７）の環状溝（42）に掛合して、縦軸の
上下動を阻止している。The attachment part (36) of the third connecting member (5) is fixed to the door (1) by a screw (37) on the upper part, and the take-out arm (38) is connected to the first connecting member (2) from one end of the attaching part. It also projects diagonally. The carry-out arm (38) has a screw hole (39), the vertical axis (7) is screwed into the screw hole, and the set screw () is screwed into the lateral screw hole (40) of the carry-out arm (38). 41) engages with the annular groove (42) of the vertical axis (7) to prevent vertical movement of the vertical axis.
第４連結部材（６）は、その取付部（43）がドアーの
上部枠（44）に溶着手段やねじにて固着され、該取付部
の一端から持出し座（45）が第１連結部材（２）と同様
に斜めに突き出ている。持出し座（45）はその下面に開
口した大径の孔（46）と該孔に連通して上面に開口した
小径の孔（47）を有し、孔（46）内にラジアル軸受（4
8）が組込まれている。ラジアル軸受（48）を縦軸
（７）に嵌合させて、第３連結部材（５）を第４連結部
材（６）に枢着し、縦軸（７）が孔（47）内に延び、そ
の孔（47）をふた（49）で閉じている。The mounting portion (43) of the fourth connecting member (6) is fixed to the upper frame (44) of the door by welding means or a screw, and the take-out seat (45) is connected to the first connecting member (45) from one end of the mounting portion. As in 2), it projects diagonally. The carry-out seat (45) has a large diameter hole (46) opened on the lower surface thereof and a small diameter hole (47) communicating with the hole and opened on the upper surface, and the radial bearing (4) is provided in the hole (46).
8) is incorporated. The radial bearing (48) is fitted to the vertical axis (7), the third connecting member (5) is pivotally attached to the fourth connecting member (6), and the vertical axis (7) extends into the hole (47). , The hole (47) is closed by the lid (49).
各連結部材の連結順序は、スラスト軸受（13）を縦軸
（４）に嵌合させ、次に縦軸（７）をねじ孔（39）内に
その下方から挿入してねじ込むことにより、縦軸（７）
をラジアル軸受（48）に嵌合させる。各持出し腕（1
1）、（38）と持出し座（45）は外観の体裁を良くする
ために、カバー（50）、（51）、（52）が取り付けられ
ている。The connecting order of the connecting members is such that the thrust bearing (13) is fitted on the vertical axis (4), and then the vertical axis (7) is inserted into the screw hole (39) from below and screwed in. Axis (7)
To the radial bearing (48). Each take-out arm (1
The covers (50), (51), (52) are attached to the 1), (38) and the carry-out seat (45) to improve the appearance.
本発明は上記のように、ドアー下部側の第１連結部材
（２）を縦軸（４）にてドアー枠下部側の第２連結部材
（３）に枢着したものにおいて、上記縦軸（４）は第２
連結部材（３）に固定されて第１連結部材（２）の孔
（12）内にのぞみ、スラスト軸受（13）が縦軸（４）と
第１連結部材（２）の孔（12）の内周面間の環状空間内
に挿入されて第１連結部材（２）の回転中心を定めると
共に、第２連結部材（３）で支持されてドアーの全荷重
を支持し、第１連結部材（２）の高さ調節用の調節ねじ
（16）が第１連結部材（２）の孔（12）にその上方にて
連通するねじ孔（14）に螺合してスラスト軸受（13）に
支持され、この調節ねじ（16）の螺進にて第１連結部材
（２）の高さを調節するように構成されているので、重
量ドアーの支持に十分耐え得る状態にてその吊り高さを
調節することができる。According to the present invention, as described above, the first connecting member (2) on the lower side of the door is pivotally attached to the second connecting member (3) on the lower side of the door frame by the vertical axis (4). 4) is the second
The thrust bearing (13) is fixed to the connecting member (3) and looks into the hole (12) of the first connecting member (2), and the thrust bearing (13) is located between the vertical axis (4) and the hole (12) of the first connecting member (2). The first connecting member (2) is inserted into the annular space between the inner peripheral surfaces to define the center of rotation of the first connecting member (2), and is supported by the second connecting member (3) to support the entire load of the door. An adjusting screw (16) for adjusting the height of 2) is screwed into a screw hole (14) communicating with the hole (12) of the first connecting member (2) above and supported by the thrust bearing (13). The height of the first connecting member (2) is adjusted by screwing the adjusting screw (16), so that the hanging height of the heavy door can be sufficiently supported. It can be adjusted.
図面は本発明の実施例を示し、第１図はドアーの吊り込
み状態を示す一部縦断側面図、第２図は第１図のII−II
線断面図、第３図は第１図のIII−III線拡大断面図であ
る。 図中（１）はドアー、（２）は第１連結部材、（３）は
第２連結部材、（４）は縦軸、（５）は第３連結部材、
（６）は第４連結部材、（８）はドアー枠、（13）はス
ラスト軸受、（16）は調節ねじ、（25）は台座、（31）
は軸座ねじ、（32）は当座、（34）は床、（35）は敷
物、（41）は止ねじ、（48）はラジアル軸受、（49）は
ふた、（50）〜（52）はカバーである。The drawing shows an embodiment of the present invention, FIG. 1 is a partially longitudinal side view showing a suspended state of a door, and FIG. 2 is II-II of FIG.
FIG. 3 is an enlarged sectional view taken along line III-III in FIG. In the figure, (1) is a door, (2) is a first connecting member, (3) is a second connecting member, (4) is a vertical axis, and (5) is a third connecting member,
(6) is a fourth connecting member, (8) is a door frame, (13) is a thrust bearing, (16) is an adjusting screw, (25) is a pedestal, (31)
Is a bearing screw, (32) is a seat, (34) is a floor, (35) is a rug, (41) is a set screw, (48) is a radial bearing, (49) is a lid, (50) to (52). Is a cover.
Claims (1)
（４）にてドアー枠下部側の第２連結部材（３）に枢着
したものにおいて、上記縦軸（４）は第２連結部材
（３）に固定されて第１連結部材（２）の孔（12）内に
のぞみ、スラスト軸受（13）が縦軸（４）と第１連結部
材（２）の孔（12）の内周面間の環状空間内に挿入され
て第１連結部材（２）の回転中心を定めると共に第２連
結部材（３）で支持されてドアーの全荷重を支持し、第
１連結部材（２）の高さ調節用の調節ねじ（16）が第１
連結部材（２）の孔（12）にその上方にて連通するねじ
孔（14）に螺合してスラスト軸受（13）に支持され、こ
の調節ねじ（16）の螺進にて第１連結部材（２）の高さ
を調節するピボットヒンジ。1. A first connecting member (2) on the lower side of a door is pivotally attached to a second connecting member (3) on the lower side of a door frame by a vertical axis (4), wherein the vertical axis (4) is The thrust bearing (13) is fixed to the second connecting member (3) into the hole (12) of the first connecting member (2), and the thrust bearing (13) has a vertical axis (4) and a hole (12) of the first connecting member (2). ) Is inserted into the annular space between the inner peripheral surfaces to define the center of rotation of the first connecting member (2) and is supported by the second connecting member (3) to support the entire load of the door, The adjusting screw (16) for adjusting the height of (2) is the first
It is supported by the thrust bearing (13) by being screwed into the screw hole (14) communicating with the hole (12) of the connecting member (2) above, and the first connection is made by screwing the adjusting screw (16). A pivot hinge for adjusting the height of the member (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1096389A JP2519097B2 (en) | 1989-04-18 | 1989-04-18 | Pivot hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1096389A JP2519097B2 (en) | 1989-04-18 | 1989-04-18 | Pivot hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02274986A JPH02274986A (en) | 1990-11-09 |
| JP2519097B2 true JP2519097B2 (en) | 1996-07-31 |
Family
ID=14163603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1096389A Expired - Lifetime JP2519097B2 (en) | 1989-04-18 | 1989-04-18 | Pivot hinge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2519097B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020031912A (en) * | 2000-10-24 | 2002-05-03 | 강일봉 | Hinge Assembly of Door |
| KR100572637B1 (en) * | 2002-04-10 | 2006-04-19 | 강성태 | Fire door, frame member hinge member |
| JP5013625B2 (en) * | 2009-11-10 | 2012-08-29 | リョービ株式会社 | Pivot hinge |
| CN107503642A (en) * | 2017-10-23 | 2017-12-22 | 成都建工装饰装修有限公司 | A kind of heavy door and installation method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4729435U (en) * | 1971-04-30 | 1972-12-04 | ||
| JPS50143336U (en) * | 1974-05-15 | 1975-11-26 |
-
1989
- 1989-04-18 JP JP1096389A patent/JP2519097B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02274986A (en) | 1990-11-09 |
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