JP2001349125A - Separable hinge - Google Patents
Separable hingeInfo
- Publication number
- JP2001349125A JP2001349125A JP2000172392A JP2000172392A JP2001349125A JP 2001349125 A JP2001349125 A JP 2001349125A JP 2000172392 A JP2000172392 A JP 2000172392A JP 2000172392 A JP2000172392 A JP 2000172392A JP 2001349125 A JP2001349125 A JP 2001349125A
- Authority
- JP
- Japan
- Prior art keywords
- connecting member
- door
- hinge
- blade
- frame
- 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.)
- Granted
Links
Landscapes
- Hinges (AREA)
Abstract
Description
【0001】[0001]
【発明の属する技術分野】本発明は、一方側羽根と該一
方側羽根を中心線回りに回転可能に結合した回転結合部
と該回転結合部に前記中心線回りに回転可能に結合され
た連結用部材と該連結用部材と連結されるべき連結構造
部を備え連結前には分離している他方側羽根とを有し前
記中心線をXYZ三次元軸のZ軸としたときに連結時に
は前記連結用部材と前記連結構造部とがX方向に連結さ
れる分離型丁番に関し、扉を扉枠に取り付ける工事を容
易にする技術として利用される。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a one-sided blade, a rotary coupling portion which connects the one-sided blade so as to be rotatable around a center line, and a connection which is rotatably connected to the rotary coupling portion around the center line. And a connecting structure to be connected to the connecting member, the connecting member having separate other blades before connecting, and having the center line as the Z-axis of the XYZ three-dimensional axis when connecting, A separation type hinge in which a connecting member and the connecting structure are connected in the X direction is used as a technique for facilitating a work of attaching a door to a door frame.
【0002】[0002]
【従来の技術】例えば工場生産されるプレハブ住宅等で
は、別個に生産される扉枠と扉とに分離形丁番の一方側
羽根と他方側羽根とが取り付けられ、扉枠は現場で建物
に取り付けられたりユニットハウスに取り付けられた状
態で建築現場に運ばれ、建物完成時期に別に搬入された
扉が扉枠に装着される。2. Description of the Related Art For example, in a prefabricated house manufactured in a factory, one side blade and the other side blade of a separated hinge are attached to a door frame and a door which are separately manufactured, and the door frame is attached to a building at a site. It is transported to the building site while being attached or attached to the unit house, and a door that is separately carried in when the building is completed is attached to the door frame.
【0003】このような用途に用いられる従来の分離型
丁番は、通常扉枠に取り付けられる一方側の羽根に板状
の連結用部材を延設し、扉に取り付けられた他方側の羽
根に断面が角形の穴状の連結構造部を設け、両者を精度
良く加工して遊びなく嵌合させ、嵌合状態をセットネジ
で保持するようした構造のものであった。そのため、扉
が動くときにガタつきがなく、扉の取付状態は良好であ
った。[0003] A conventional detachable hinge used for such an application is to extend a plate-like connecting member on one blade usually attached to a door frame, and to attach the other blade attached to the door to the other blade. A hole-shaped connection structure having a square cross section is provided, and both are machined with high precision and fitted without play, and the fitted state is held by a set screw. Therefore, there was no backlash when the door moved, and the door was mounted in a good condition.
【0004】しかしながら、このような丁番では、扉の
ワンタッチ連結ができないと共に、丁番の取付位置や取
付角度の誤差や扉や枠の加工精度のばらつき等により、
連結構造部が連結用部材に入らなかったり、セットネジ
が合わなかったり、現場で丁番を連結できないという不
具合がしばしば発生した。However, with such a hinge, one-touch connection of the door cannot be performed, and errors in the mounting position and the mounting angle of the hinge, and variations in processing accuracy of the door and the frame, etc.
Problems often occurred that the connecting structure did not fit into the connecting member, the set screws did not fit, and the hinge could not be connected on site.
【0005】[0005]
【発明が解決しようとする課題】本発明は従来技術に於
ける上記問題を解決し、現場で容易に確実にワンタッチ
で取り付けられ取付状態も良好な分離型丁番を提供する
ことを課題とする。SUMMARY OF THE INVENTION It is an object of the present invention to solve the above-mentioned problems in the prior art and to provide a detachable hinge which can be easily and reliably mounted on the site by one-touch operation and has a good mounting state. .
【0006】[0006]
【課題を解決するための手段】本発明は上記課題を解決
するために、請求項1の発明は、一方側羽根と該一方側
羽根を中心線回りに回転可能に結合した回転結合部と該
回転結合部に前記中心線回りに回転可能に結合された連
結用部材と該連結用部材と連結されるべき連結構造部を
備え連結前には分離している他方側羽根とを有し前記中
心線をXYZ三次元軸のZ軸としたときに連結時には前
記連結用部材と前記連結構造部とがX方向に連結される
分離型丁番において、前記連結構造部は、両側に外側面
を持ちZ方向に突出した突出部を備えX方向の動きを規
制されZ方向に移動可能に支持されている結合部材と、
該結合部材を前記Z方向に付勢する付勢手段と、を有
し、前記連結用部材は、前記X方向に延設されていて、
一面側の前記X方向の中間位置にあって両側に内側面を
持ち前記一面側から退避した溝状部と、前記一面側の先
端位置に前記一面側から退避する方向に傾斜するように
形成された傾斜面と、を有し 前記外側面と前記内側面とは前記連結時に前記外側面が
前記内側面に入って該内側面を前記Z方向に加圧する関
係になるように形成されている、ことを特徴とする。SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention is directed to a first aspect of the present invention, which comprises a first blade and a rotary coupling portion rotatably coupling the one blade around a center line. The center having a connecting member rotatably connected to the rotation connecting portion so as to be rotatable around the center line, and a connecting structure portion to be connected to the connecting member, the other side blade being separated before connecting. When the line is set to the Z-axis of the XYZ three-dimensional axis, at the time of connection, at the time of connection, the connecting member and the connecting structure are connected in the X direction, and the connecting structure has outer surfaces on both sides. A coupling member having a protruding portion protruding in the Z direction, being restricted in movement in the X direction and supported movably in the Z direction;
Urging means for urging the coupling member in the Z direction, wherein the coupling member extends in the X direction,
A groove-shaped portion which is located at an intermediate position in the X direction on one surface side and has inner side surfaces on both sides and is retracted from the one surface side, and is formed so as to be inclined at a tip position on the one surface side in a direction retracted from the one surface side. The outer surface and the inner surface are formed such that the outer surface enters the inner surface and presses the inner surface in the Z direction during the connection, It is characterized by the following.
【0007】請求項2の発明は、上記に加えて、前記外
側面と前記内側面とは前記連結時に前記外側面が前記内
側面に入って該内側面を前記Y方向に加圧する関係にな
るように形成されている、ことを特徴とする。According to a second aspect of the present invention, in addition to the above, the outer surface enters the inner surface when the outer surface and the inner surface are connected to each other, and the inner surface is pressed in the Y direction. It is characterized by being formed as follows.
【0008】請求項3の発明は、請求項1の発明の特徴
に加えて、外部から操作可能にされた係合解除機構であ
って、操作されることにより、前記連結時に前記外側面
が前記内側面に入って該内側面を前記Z方向に加圧する
関係にあるときに前記付勢手段の付勢する方向の反対方
向に前記結合部材を押して結合関係を解除する結合解除
機構を有することを特徴とする。[0008] The invention of claim 3 is the feature of the invention of claim 1, wherein the engagement release mechanism is made operable from the outside. It has a coupling release mechanism for releasing the coupling relationship by pressing the coupling member in a direction opposite to the direction of urging by the urging means when entering the inner surface and pressing the inner surface in the Z direction. Features.
【0009】[0009]
【発明の実施の形態】図1は本発明を適用した分離型丁
番を結合した状態の全体構成の一例を示し、図2はその
連結構造部を拡大した図である。又図3は、連結用部材
及び連結構造部4に設けられる結合部材の形状例を示
す。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 shows an example of the entire structure of a state in which separated hinges to which the present invention is applied are combined, and FIG. 2 is an enlarged view of a connecting structure. FIG. 3 shows an example of the shape of the connecting member and the connecting member provided in the connecting structure 4.
【0010】分離型丁番は、一方側羽根である本例では
枠側羽根1、これを中心線であるZ軸回りに回転可能に
結合した回転結合部2、これにZ軸回りに回転可能に結
合された連結用部材3、これと連結されるべき連結構造
部4を備え連結前には分離している他方側羽根である本
例では扉側羽根5等を有し、中心線であるZ軸をXYZ
三次元軸のZ軸としたときに連結時には連結用部材3と
連結構造部4とがX方向に連結されるように構成されて
いる。The separation type hinge is a frame-side blade 1 in this embodiment, which is one side blade, a rotary connecting portion 2 which is rotatably connected to the center-axis Z-axis, and is rotatable around the Z-axis. In this example, the connecting member 3 is provided with a connecting structure 3 to be connected to the connecting member 3 and the other side blade which is separated before connecting. X-Z axis
When the three-dimensional Z-axis is used, the connecting member 3 and the connecting structure 4 are connected in the X direction at the time of connection.
【0011】扉側羽根5は、空間部を形成するように凸
状に曲げられた部分を持つ裏羽根51と表羽根52とが
接合された二枚羽根になっていて、連結構造部4は空間
部に設けられ、結合部材6、付勢手段であるバネ7、等
を有する。符号53は扉側羽根5を扉100に取り付け
るためのネジ穴である。なお、なお図では表羽根52を
二点鎖線で示している。又、図1で扉100及び枠20
0は、その厚み方向の一部分だけが示されている。The door-side blades 5 are two blades in which a back blade 51 and a front blade 52 having a portion bent in a convex shape so as to form a space are joined. It is provided in the space, and has a coupling member 6, a spring 7 as an urging means, and the like. Reference numeral 53 denotes a screw hole for attaching the door-side blade 5 to the door 100. In addition, in the figure, the front blade 52 is shown by a two-dot chain line. Also, in FIG.
0 indicates only a part in the thickness direction.
【0012】結合部材6は、両側に外側面61aを持ち
先端面61cまでZ方向に突出した突出部61を備えて
いる。又本例のものは、二段状に形成されていて、図に
おいて上段の突出部61及びこれと一体形成されていて
下段にあってZ方向に延設されている下板62を有す
る。そして、下段には位置決め板8が設けられていて、
その案内面81により、被案内面62aを介して下板6
2のX方向の動きを規制してZ方向に移動可能に支持し
ている。その結果、突出部61を持つ結合部材6がその
ような動きをするようになっている。The coupling member 6 has an outer surface 61a on both sides, and has a protruding portion 61 which protrudes in the Z direction to a tip surface 61c. Further, this embodiment is formed in a two-stage shape, and has a projecting portion 61 in the upper stage and a lower plate 62 integrally formed therewith and extending in the Z direction in the lower stage in the drawing. And the positioning plate 8 is provided in the lower stage,
The lower plate 6 is guided by the guide surface 81 via the guided surface 62a.
2 is supported so as to be movable in the Z direction by regulating the movement in the X direction. As a result, the coupling member 6 having the protrusion 61 performs such a movement.
【0013】又、下板62にはZ方向に段付き切欠62
bが設けられていて、この中に位置決め板8の突条部8
2が嵌まり込み、結合部材6のY方向の動きを規制して
いる。この突条部82は、結合部材6のZ方向への余分
の動きを止めるストッパ部にもなっている。The lower plate 62 has a stepped notch 62 in the Z direction.
b, in which the ridges 8 of the positioning plate 8 are provided.
2 are fitted to regulate the movement of the coupling member 6 in the Y direction. The projecting portion 82 also serves as a stopper for stopping the extra movement of the connecting member 6 in the Z direction.
【0014】バネ7は、結合部材6をZ方向に付勢す
る。そのため結合部材6には穴63が形成されていて、
バネ7が裏羽根51の曲がった直立面51aを反力受け
として穴63を介して結合部材6を押すようにしてい
る。The spring 7 urges the connecting member 6 in the Z direction. Therefore, a hole 63 is formed in the coupling member 6,
The spring 7 pushes the connecting member 6 through the hole 63 using the bent upright surface 51 a of the back blade 51 as a reaction force receiver.
【0015】連結用部材3は、X方向に延設されてい
て、一面側31のX方向の中間位置にあって両側に内側
面32aを持ち一面側31から退避した溝状部32、一
面側31の先端位置にこの面から退避する方向に傾斜す
るように形成された傾斜面33、等を有する。The connecting member 3 extends in the X direction, is located at an intermediate position in the X direction of the one surface side 31, has an inner side surface 32a on both sides, and is recessed from the one surface side 31; An inclined surface 33 and the like are formed at the distal end position of the base 31 so as to be inclined in a direction to retreat from this surface.
【0016】そして、外側面61aと内側面32aと
は、連結時に外側面61aが内側面32aに入って内側
面32aをZ方向に加圧する関係になるように形成され
ている。このような関係は種々の形状の内外側面によっ
て形成され得るが、本例では、図4(a)に示す如く、
両側の外側面61aの先端部P1 、P2 の間隔x1 が内
側面32aの先端部の間隔x2 より大きく、外側面61
aが内側面32aに接触してこれを押すようにしてい
る。そして、本例では外側面61a及び内側面32aを
楔状の平面とし、それらの楔角をαにしている。なお、
図示の都合上、次の図も含めて図ではα/2の角度を示
している。突出部61はバネ7で付勢されているが、連
結用部材3と連結構造部4とがX方向に分離力を受けた
ときにこれらの間が分離しないように、この楔角αは通
常摩擦角より小さい角度にされる。The outer surface 61a and the inner surface 32a are formed such that the outer surface 61a enters the inner surface 32a and presses the inner surface 32a in the Z direction at the time of connection. Such a relationship can be formed by various shapes of the inner and outer surfaces. In this example, as shown in FIG.
Tip P 1, the interval x 1 of P 2 on both sides of the outer surface 61a is greater than the distance x 2 of the distal end portion of the inner surface 32a, an outer surface 61
a contacts the inner surface 32a and pushes it. In this example, the outer side surface 61a and the inner side surface 32a are wedge-shaped flat surfaces, and the wedge angles thereof are set to α. In addition,
For convenience of illustration, the figures including the following figures show an angle of α / 2. The projecting portion 61 is urged by the spring 7, but the wedge angle α is usually set so that when the connecting member 3 and the connecting structure portion 4 receive a separating force in the X direction, they are not separated from each other. The angle is made smaller than the friction angle.
【0017】図4(a)では内外面が同じ角度αで接触
する図を示したが、実際には、加工精度や取付状態によ
り、P1 、P2 と面32a又は連結用部材の溝状部32
の根元部Q1 、Q2 と面61aとの接触になることが多
い。しかしそのような接触関係であっても問題はない。
又、内外面は必ずしも平面でなくてもよい。FIG. 4 (a) shows a diagram in which the inner and outer surfaces are in contact at the same angle α. However, in actuality, depending on the processing accuracy and the mounting state, P 1 , P 2 and the surface 32a or the groove of the connecting member may be formed. Part 32
Contact between the bases Q 1 and Q 2 of the surface 61a and the surface 61a in many cases. However, there is no problem with such a contact relationship.
Also, the inner and outer surfaces need not necessarily be flat.
【0018】このような両面の接触関係は、例えば同図
(b)、(c)、(d)等のような関係になっていても
よい。(b)では、両側の外側面61aが形成する楔角
α1を両側の内側面32aが形成する楔角α2 より少し
小さくし、点P1 、P2 を含む紙面に直角方向である突
出部61の厚み方向の線接触になるようにしている。
(c)では、点Q1 、Q2 (Q2 側の図示を省略してい
る)を含む線接触にすることができる。(d)は内側面
32aを球面状又は円弧断面状にし、同様に点P 1 とP
2 の点接触又はこの点を含む線接触にする例である。こ
のように、両側面の少なくとも2点を接触させ、突出部
61がバネ7によって矢印で示すZ方向に付勢されたと
きに、外側面61aが内側面32aをZ方向に加圧でき
る構造であれば、種々の適当な構造を採用することがで
きる。The contact relationship between the two surfaces is shown in FIG.
(B), (c), (d), etc.
Good. In (b), the wedge angle formed by the outer surfaces 61a on both sides is shown.
α1Is the wedge angle α formed by the inner side surfaces 32a on both sides.TwoLess
Small, point P1, PTwoA projection perpendicular to the paper
The protrusion 61 is in line contact in the thickness direction.
In (c), the point Q1, QTwo(QTwoThe illustration of the side is omitted
). (D) is the inside surface
32a is formed into a spherical shape or a circular arc sectional shape, and the point P 1And P
TwoThis is an example of a point contact or a line contact including this point. This
Contact at least two points on both sides as in
61 is urged by the spring 7 in the Z direction indicated by the arrow.
The outer surface 61a can press the inner surface 32a in the Z direction.
If it is a suitable structure, it is possible to adopt various appropriate structures.
Wear.
【0019】連結用部材3及び連結構造部4は基本的に
は以上のような構造になるが、本例のものは使用に便利
なように、全体的に対称形状にされている。即ち、連結
用部材3は、Z方向には、一面側31の対称位置に同じ
溝状部32及び傾斜面33を持つ他面側34を備えてい
ると共に、Y方向には、表面35及び裏面36を備えて
いる。The connecting member 3 and the connecting structure 4 basically have the above-mentioned structure. However, in this embodiment, the connecting member 3 and the connecting structure 4 are symmetrically formed as a whole for convenience of use. That is, the connecting member 3 is provided with the same groove portion 32 and the other surface side 34 having the inclined surface 33 at the symmetric position of the one surface side 31 in the Z direction, and the front surface 35 and the rear surface 35 in the Y direction. 36.
【0020】連結構造部4は、連結用部材3に挿入され
たときにこれを囲うように、X方向及びY方向に両側案
内面83、84及び表裏案内面52a、85を備えてい
る。両側案内面83、84は、位置決め板8と一体形成
されていて裏羽根51の形成する空間内の両端部で表案
内面52aまで延設されている。そして、連結用部材3
の一面側31、他面側34、表面35及び裏面36と、
これらに対応する両側案内面83、84、表裏案内面5
2a、85との間には、それぞれ適当な寸法のZ方向隙
間δz 及びY方向隙間δy が設けられている。The connecting structure 4 has both side guide surfaces 83 and 84 and front and back guide surfaces 52a and 85 in the X and Y directions so as to surround the connecting member 3 when it is inserted into the connecting member 3. Both side guide surfaces 83 and 84 are formed integrally with the positioning plate 8 and extend to the front guide surface 52a at both ends in the space formed by the back blade 51. And the connecting member 3
One side 31, the other side 34, the front surface 35 and the back surface 36,
Guide surfaces 83 and 84 corresponding to these, front and back guide surfaces 5
A gap δz in the Z direction and a gap δy in the Y direction having appropriate dimensions are provided between the gaps 2a and 85, respectively.
【0021】枠側羽根1は、詳細図示を省略している
が、本例のものは回転連結部2の取付板21を側壁面1
aのある図示しない下羽根との間で形成されたケーシン
グ内に挿入して取り付ける調整型構造のものであり、図
において左右になるX方向調整用のカム付きセットネジ
1b、紙面に直角の前後方向になるY方向調整用のセッ
トネジ1c、1dを有する。これらにより、扉が閉めら
れたときに、扉と枠との隙間や傾斜等が調整される。な
お、通常の固定式のものを使用してもよいことは勿論で
ある。1eは枠側羽根1を例えば建物の間口の枠200
に取り付けるための取付用ネジ穴である。Although the frame-side blade 1 is not shown in detail, in this embodiment, the mounting plate 21 of the rotary connecting portion 2 is attached to the side wall surface 1.
This is an adjustable type structure which is inserted and mounted in a casing formed between a lower blade (not shown) having a and a, and a set screw 1b with a cam for X-direction adjustment, which becomes right and left in the figure, front and rear at right angles to the paper surface. It has set screws 1c and 1d for Y direction adjustment. Thus, when the door is closed, the gap, inclination, and the like between the door and the frame are adjusted. It is needless to say that a normal fixed type may be used. 1e is a frame 200 at the frontage of the building, for example,
Mounting screw holes for mounting on
【0022】回転結合部2は、上記取付板21と一体形
成された本体部22、両端のキャップ23、その中の両
端の位置調整ネジ24、これらの中に嵌められた軸2
5、両端のスペーサリング26、軸25との間で相対回
転可能な両端のフランジ付きスリーブ軸受27、等で構
成されていて、スリーブ軸受27の外径部分には連結用
部材3のリング部37が固設される。なお、取付板21
と連結用部材3とを単に回転可能なだけの構造にした通
常の回転結合部を用いることも可能である。The rotary joint 2 includes a main body 22 integrally formed with the mounting plate 21, caps 23 at both ends, position adjusting screws 24 at both ends thereof, and a shaft 2 fitted therein.
5, a spacer ring 26 at both ends, a sleeve bearing 27 with flanges at both ends rotatable relative to the shaft 25, and the like. Is fixed. The mounting plate 21
It is also possible to use a normal rotary coupling portion in which the structure and the connecting member 3 are merely rotatable.
【0023】以上のような分離型丁番は次のように使用
され、その作用効果を発揮する。図5は、建物等におい
て枠に扉を装着するときの丁番結合時の状態を示す。建
物等では、通常、扉100及び枠200の上下2箇所の
位置に丁番A、Bが取り付けられている。これらの丁番
の枠側羽根1及び扉側羽根5はそれぞれ分離した状態で
扉100及び枠200に取り付けられ、扉と枠が別個に
建物の建築現場に搬送され、建物完成時に、矢印で示す
如くX方向に扉100の羽根5側を枠200の羽根5側
の連結用部材3に連結することにより、扉100が枠2
00に取り付けられる。なお、装着時の作業を分かりや
すくするために図5では扉100を枠200に対して1
80°開いて示しているが、扉の先端部分が枠200か
ら外れた位置であれば、どのような開き角度からでも扉
を装着することができる。The above-mentioned separation type hinge is used as follows and exerts its function and effect. FIG. 5 shows a state where a hinge is connected when a door is attached to a frame in a building or the like. In a building or the like, hinges A and B are usually attached at two positions above and below the door 100 and the frame 200. The frame side blade 1 and the door side blade 5 of these hinges are attached to the door 100 and the frame 200 in a separated state, and the door and the frame are separately transported to the building site of the building. By connecting the blade 5 side of the door 100 to the connecting member 3 on the blade 5 side of the frame 200 in the X direction, the door 100 is
Attach to 00. In addition, in order to make the work at the time of mounting easy to understand, in FIG.
Although the door is shown opened at 80 °, the door can be mounted from any opening angle as long as the tip of the door is off the frame 200.
【0024】羽根5を羽根1に連結するときには、上下
の丁番A、Bの枠側羽根1の連結用部材3に扉側羽根5
の連結構造部4を同時に挿入する。この場合、丁番A、
Bのそれぞれの羽根1、5が扉及び枠の予め定められた
位置に取り付けられていて、連結用部材3と連結構造部
4には隙間δz及びδyが設けられているため、本発明
の分離型丁番によれば容易にワンタッチで両者を連結
し、扉を枠に装着することができる。なお、丁番A、B
の取付誤差が大きく、隙間δzがあっても連結構造部4
を連結用部材3に挿入できないときには、回転結合部2
の位置調整ネジ24を調整し、スペーサリング26、軸
25及びスリーブ軸受27を介して連結用部材3をZ方
向に微調整する。When connecting the blade 5 to the blade 1, the door-side blade 5 is connected to the connecting member 3 of the frame-side blades 1 of the upper and lower hinges A and B.
At the same time. In this case, hinge A,
B, the blades 1 and 5 are attached to doors and frames at predetermined positions, and the connecting member 3 and the connecting structure 4 are provided with gaps δz and δy. According to the hinge, the two can be easily connected with one touch, and the door can be mounted on the frame. Hinges A and B
Is large, and even if there is a gap δz, the connecting structure 4
Cannot be inserted into the connecting member 3,
The position adjusting screw 24 is adjusted to finely adjust the connecting member 3 in the Z direction via the spacer ring 26, the shaft 25 and the sleeve bearing 27.
【0025】一方、このように嵌合部分に隙間がある
と、分離型丁番を介して扉を枠に取り付けたときに、上
記の隙間δz、δy部分及びX方向で扉がガタつくおそ
れがある。これに対して本発明を適用した分離型丁番で
は、以下のようにガタつきが防止される。On the other hand, if there is a gap in the fitting portion, when the door is attached to the frame via the separate hinge, there is a possibility that the door will rattle in the above-mentioned gaps δz and δy and in the X direction. is there. On the other hand, in the separation type hinge to which the present invention is applied, rattling is prevented as described below.
【0026】連結用部材3への挿入前には、バネ7で付
勢された結合部材6は、その下板62が位置決め板8の
案内面81でX方向に位置決めされつつZ方向に案内さ
れ、突条部82の端でZ方向にも位置決めされている。
この状態で連結構造部4が連結用部材3にX方向に挿入
されると、その先端の傾斜面33が結合部材6の先端の
手前角部に当たり、これにZ方向の分力を作用させ、バ
ネ7を圧縮して先端面61cが一面側31の位置まで後
退するように結合部材6を動かす。Before insertion into the connecting member 3, the connecting member 6 urged by the spring 7 is guided in the Z direction while the lower plate 62 is positioned in the X direction by the guide surface 81 of the positioning plate 8. , Are also positioned at the end of the ridge portion 82 in the Z direction.
In this state, when the connecting structure 4 is inserted into the connecting member 3 in the X direction, the inclined surface 33 at the tip hits the front corner of the connecting member 6 and a component force in the Z direction acts on this. The coupling member 6 is moved so that the spring 7 is compressed so that the distal end face 61 c is retracted to the position on the one side 31.
【0027】連結構造部4が更にX方向に挿入され、連
結用部材3の溝状部32が結合部材6の突出部61の位
置に来ると、バネ7に付勢されている突出部61が溝状
部32の中に入り込み、図4に示すのような状態になっ
て両者が接触し、扉側羽根5が枠側羽根1に連結され、
結局扉100が枠200に取り付けられる。このとき、
突出部61と溝状部32とが圧接状態になっているの
で、扉側羽根5及び扉100のX方向の位置が定まり、
その方向のガタつきが防止される。When the connecting structure 4 is further inserted in the X direction and the groove 32 of the connecting member 3 comes to the position of the projecting portion 61 of the connecting member 6, the projecting portion 61 urged by the spring 7 is moved. As shown in FIG. 4, they come into contact with each other, and the door-side blade 5 is connected to the frame-side blade 1.
Eventually, the door 100 is attached to the frame 200. At this time,
Since the protruding portion 61 and the groove-shaped portion 32 are in a pressure contact state, the positions of the door-side blade 5 and the door 100 in the X direction are determined,
Rattling in that direction is prevented.
【0028】扉が枠に装着されると、図6に示す如く、
扉100の重量Wが上下丁番A、B部分で連結用部材3
によって支持されることになるが、丁番A、Bでは、通
常下の丁番B部分で扉重量を支持するような位置関係に
取り付けられる。即ち、丁番Bでは、案内面83が連結
用部材3の他面側34に接触し、扉100の重量Wが連
結用部材3で支持され、丁番Aでは、突出部61と溝状
部32とが圧接し、案内面83と他面側34との間には
隙間が生ずる。しかし、扉100は上下丁番A、BでX
方向に位置決めされ下丁番BでZ方向荷重を支持される
ので、扉100がX、Z方向にガタつくことはない。な
お、調整ネジ24を調整し、連結用部材3を動かして上
丁番の上側隙間をなくするようにしてもよい。When the door is mounted on the frame, as shown in FIG.
When the weight W of the door 100 is the upper and lower hinges A and B, the connecting member 3
The hinges A and B are usually mounted in a positional relationship such that the hinge B below supports the door weight. That is, in the hinge B, the guide surface 83 contacts the other surface side 34 of the connecting member 3, and the weight W of the door 100 is supported by the connecting member 3. 32 comes into pressure contact with each other, and a gap is generated between the guide surface 83 and the other surface side 34. However, door 100 is X at upper and lower hinges A and B
The door 100 does not rattle in the X and Z directions because the lower hinge B supports the load in the X and Z directions. The adjusting screw 24 may be adjusted, and the connecting member 3 may be moved to eliminate the upper gap of the upper hinge.
【0029】一方、上記の状態をY方向で見ると、同図
(b)に示す如く、扉100の重量Wによるモーメント
により、上下の丁番A、Bの扉側羽根5には矢印で示す
Y’方向及びY方向の水平力Fhがかかり、この力が一
定位置にある上下の連結用部材3で支持されるため、上
の丁番Aでは連結用部材3の表面35と表案内面52a
が圧接し、下の丁番Bでは連結用部材3の裏面36と裏
案内面85とが圧接し、通常この状態が維持される。そ
の結果、通常上下何れかの丁番がY方向にガタつき、そ
れによって扉100がガタつくことはない。On the other hand, when the above state is viewed in the Y direction, as shown in FIG. 3B, the moment on the weight W of the door 100 causes the door-side blades 5 of the upper and lower hinges A and B to be indicated by arrows. The horizontal force Fh in the Y ′ direction and the Y direction is applied, and this force is supported by the upper and lower connecting members 3 at a fixed position. Therefore, in the upper hinge A, the surface 35 of the connecting member 3 and the front guide surface 52a
Are pressed against each other, and at the lower hinge B, the back surface 36 of the connecting member 3 and the back guide surface 85 are pressed against each other, and this state is normally maintained. As a result, usually, either the upper or lower hinge rattles in the Y direction, so that the door 100 does not rattle.
【0030】従って、本発明の分離型丁番によれば、建
築現場で容易にワンタッチで丁番を連結して扉を装着で
き、装着後には、扉がガタつくことなく良好な装着状態
が維持される。Therefore, according to the detachable hinge of the present invention, the door can be mounted by easily connecting the hinge with a single touch at the construction site, and after mounting, the door can be maintained in a good mounted state without rattling. Is done.
【0031】図7は本発明の分離型丁番の他の実施例と
して形状の異なった連結用部材3の溝状部32及び結合
部材6の突出部61を示す。本例のものは、図3の形状
に加えて、突出部61の外側面61aと溝状部32の内
側面32aとが、連結時に外側面61aが内側面32a
に入って内側面aをY方向にも加圧する関係になるよう
に形成されている。このような面の関係も図4に準じて
種々の形状にすることができる。例えば、外側面61a
及び内側面32aを平面とし、これらのZ方向の楔角α
1 及びα2 を同じにしたり何れかを少し大きくしたり、
Y方向の楔角をβ1 及びβ2 を同じにしたり何れかを少
し大きくする。FIG. 7 shows a groove-shaped portion 32 of the connecting member 3 and a projecting portion 61 of the coupling member 6 having different shapes as another embodiment of the separation type hinge of the present invention. In this example, in addition to the shape of FIG. 3, the outer surface 61a of the protruding portion 61 and the inner surface 32a of the groove portion 32 are connected to each other so that the outer surface 61a is connected to the inner surface 32a.
And the inner side a is also pressed in the Y direction. Such a surface relationship can be formed into various shapes according to FIG. For example, the outer surface 61a
And the inner side surface 32a is a plane, and the wedge angle α in the Z direction is
1 and α 2 can be the same, one can be slightly larger,
For the wedge angle in the Y direction, β 1 and β 2 are made the same or one of them is made slightly larger.
【0032】同図(b)は上記構造によって生ずるY方
向加圧力の発生する状態の説明図である。本図では、図
を分かりやすくするために、外側面61aの先端の中間
位置の点Pが内側面32aに接触するように示してい
る。又、図において右側の状態を示しているが、左側も
同様になる。FIG. 3B is an explanatory view of a state in which the Y-direction pressing force generated by the above structure is generated. In the figure, for the sake of simplicity, the point P at the intermediate position of the tip of the outer surface 61a is shown to be in contact with the inner surface 32a. Although the right side is shown in the figure, the same applies to the left side.
【0033】図において点Pを含む水平面S1 にZ方向
のバネ力Fが作用すると、この力は、まず角度α2 のZ
方向楔により、水平面S1 上で内側面32a上の線Lに
直角の方向に楔力F1 を発生させる。この楔力F1 は、
次に角度β2 のY方向楔により、図2に示す裏羽根51
の内面51bを反力面として内側面32aに直角の面S
2 の方向に点Pに楔力F2 を発生させる。そして、この
楔力F2 のY方向成分Fyが、連結用部材3と連結構造
部4との連結時に外側面61aが内側面32aに入って
内側面32aをY方向に加圧する作用を成し、連結用部
材3と連結構造部4とをY方向に位置決めする。この力
Fyは、楔角β2 を適当に定めることにより、必要とさ
れる大きさになる。この場合、前記の如く楔角α2 を摩
擦角より小さくしておけば、楔角β2 を適当に定めて
も、突出部61が溝状部32から抜け出すことはない。
従って、連結構造部4と連結用部材3とのY方向の位置
関係も保持される。In the drawing, when a spring force F in the Z direction acts on a horizontal plane S 1 including a point P, this force is first applied to the Z plane at an angle α 2 .
The direction the wedge, to generate Kusabiryoku F 1 in the direction perpendicular to the line L on the inner surface 32a on a horizontal plane S 1. This wedge force F 1
Then the Y-direction the wedge angle beta 2, rear vanes 51 shown in FIG. 2
A surface S perpendicular to the inner surface 32a with the inner surface 51b as a reaction surface.
A wedge force F2 is generated at point P in the direction of 2 . The Y-direction component Fy of the wedge force F 2 has an effect of pressing the inner surface 32 a in the Y direction when the outer surface 61 a enters the inner surface 32 a when the connecting member 3 and the connecting structure 4 are connected. Then, the connecting member 3 and the connecting structure 4 are positioned in the Y direction. This force Fy is, by determining the wedge angle beta 2 suitably, the size needed. In this case, if the wedge angle α 2 is smaller than the friction angle as described above, the projection 61 does not fall out of the groove 32 even if the wedge angle β 2 is appropriately determined.
Therefore, the positional relationship in the Y direction between the connecting structure 4 and the connecting member 3 is also maintained.
【0034】図8は図6(b)に対応する図である。前
述の如く、A丁番では扉の重量によるモーメントの作用
で表案内面52aが連結用部材3の表面35に圧接して
いるが、この状態が、突出部61と溝状部32との間の
Z方向楔に加えてY方向楔によって保持されるので、ど
のような力を加えてもガタつかない連結になる。B丁番
では、図6(b)では下案内面85が連結用部材3の裏
面36に圧接していたが、扉の下方を丁番から離れる
Y’方向に引っ張ってバネ力によってY方向楔を打ち込
み、A丁番と同じ状態にすることにより、例えば上記引
っ張り力を加える等どのような力を加えてもガタつかな
い連結にすることができる。FIG. 8 is a view corresponding to FIG. As described above, at the hinge A, the front guide surface 52a is pressed against the surface 35 of the connecting member 3 by the action of the moment due to the weight of the door. Is held by the Y-direction wedges in addition to the Z-direction wedges. 6B, the lower guide surface 85 is in pressure contact with the back surface 36 of the connecting member 3 in FIG. 6B. However, the lower part of the door is pulled in the Y 'direction away from the hinge, and the wedge in the Y direction is pulled by the spring force. To make the connection in the same state as that of the A hinge, so that the connection can be secured without any backlash even if any force such as the above-mentioned pulling force is applied.
【0035】図9は本発明を適用した分離型丁番の更に
他の実施例を示す。本例の分離型丁番は、表羽根52の
表面側から操作可能にされた係合解除機構としてのカム
部材9を備えている。カム部材9は、円筒状の支柱部9
1、これに二段状に取り付けられた角形の大小カム9
2、93、表面側から操作される六角穴94、等で構成
されている。支柱部91は表裏羽根52、51に回転可
能に装着されている。又本例では、結合部材6のZ方向
の位置決めを位置決め板8でする代わりに、結合部材6
の下板62の先端部62cを支柱91に接触させて行う
ようにしている。なお、支柱91は断面四角形のもので
あってもよい。FIG. 9 shows still another embodiment of the separation type hinge to which the present invention is applied. The separation type hinge of the present example includes a cam member 9 as an engagement release mechanism that can be operated from the surface side of the front blade 52. The cam member 9 has a cylindrical support 9.
1. Square large and small cams 9 attached to this in two steps
2, 93, a hexagonal hole 94 operated from the front side, and the like. The support portion 91 is rotatably mounted on the front and back blades 52 and 51. In this embodiment, instead of the positioning of the joining member 6 in the Z direction by the positioning plate 8, the joining member 6
The lower end 62 of the lower plate 62 is brought into contact with the support column 91 to perform the operation. Note that the column 91 may have a rectangular cross section.
【0036】このようなカム部材9によれば、同図
(a)に示すように連結用部材3に連結構造部4が挿入
され両者が連結され、外側面61aが内側面32aに入
って内側面をZ方向に加圧している状態から、六角穴9
4によって支柱91を90°回転させるように操作する
ことにより、大カム92がバネ7の付勢する方向の反対
方向に上記先端部62cを介して加圧部材6を押し、大
カムが90°回転するとバネ力の作用によってカチッと
音がして(d)の状態に正確にセットされ、結合関係を
解除することができる。これにより、結合部材6をZ方
向で後退させ、連結用部材3から離脱させ、扉を取り外
すことができる。なお、大カム92は、連結構造部4を
連結用部材3に挿入するときガイド機能も有する。According to such a cam member 9, as shown in FIG. 3A, the connecting structure 4 is inserted into the connecting member 3, and the two are connected to each other. From the state where the side surface is pressed in the Z direction,
4, the large cam 92 pushes the pressing member 6 via the distal end portion 62c in a direction opposite to the direction in which the spring 7 is urged. When rotated, a clicking sound is generated by the action of the spring force, and the state is accurately set to the state (d), so that the coupling relationship can be released. Thereby, the connecting member 6 can be retracted in the Z direction, separated from the connecting member 3, and the door can be removed. The large cam 92 also has a guide function when the connecting structure 4 is inserted into the connecting member 3.
【0037】一方、上記のように結合関係を解除した後
連結用部材3に対して連結構造部4をX方向に後退させ
ると、(e)に示す如く、連結用部材3の溝状部の内側
面32aが小カム93に当たってこれを90°回転さ
せ、カム部材9を(a)に示す元の状態に復帰させ、再
び扉側羽根の連結を可能にする。このような構造にすれ
ば、何ら操作をすることなくカム部材を自動復帰させる
ことができ、使用に便利である。但し、このような小カ
ムを省略し、外部から再度六角穴94を操作して復帰さ
せるものであってもよい。又、結合部材6の突出部61
及び連結用部材3の溝状部32の幅が広い場合には、大
小カムを一体にして加圧解除用と自動復帰用とに兼用さ
せることができる。On the other hand, when the connection structure 4 is retracted in the X direction with respect to the connection member 3 after the connection relation is released as described above, as shown in FIG. The inner surface 32a hits the small cam 93 and rotates it by 90 ° to return the cam member 9 to the original state shown in (a), thereby enabling the door-side blade to be connected again. With such a structure, the cam member can be automatically returned without any operation, which is convenient for use. However, such a small cam may be omitted, and the hexagonal hole 94 may be operated again from the outside to return. Also, the projecting portion 61 of the coupling member 6
When the width of the groove portion 32 of the connecting member 3 is large, the large and small cams can be integrated to be used for both pressure release and automatic return.
【0038】このような丁番によれば、例えば枠と扉と
を取り違えて装着したような場合に、容易に扉の付け替
えができる等、丁番の機能性を向上させることができ
る。なお以上では、分離型丁番が建物の扉枠と扉とに装
着された例を示したが、本発明の分離型丁番は、各種容
器や装置の開閉部分等にも広く利用されるものである。
又、実施例の如くZ軸が上下方向になるように用いられ
る丁番に限らず、水平方向になる蓋やカバー等の丁番と
しても使用される。According to such a hinge, the functionality of the hinge can be improved, for example, when the frame and the door are interchanged and mounted, the door can be easily replaced. In the above, the example in which the detachable hinge is mounted on the door frame and the door of the building is shown, but the detachable hinge of the present invention is widely used for opening and closing parts of various containers and devices. It is.
Further, the present invention is not limited to the hinge used so that the Z-axis is in the vertical direction as in the embodiment, and is also used as a hinge such as a lid or a cover which is horizontal.
【0039】[0039]
【発明の効果】以上の如く本発明によれば、請求項1の
発明においては、一方側羽根にXYZのZ軸回りに回転
可能な連結用部材と他方側羽根に連結構造部とを設け、
連結構造部を、両側に外側面を持ちZ方向に突出した突
出部を備えX方向の動きを規制されZ方向に移動可能に
支持されている結合部材と、これをZ方向に付勢する付
勢手段とを有する構造にするので、連結構造部において
付勢部材で突出部を付勢しX方向の一定位置で外側面を
Z方向に付勢することができる。As described above, according to the present invention, according to the first aspect of the present invention, a connecting member rotatable around the XYZ Z axis is provided on one of the blades, and a connecting structure is provided on the other blade.
A connecting member that has a projection that has an outer surface on both sides and protrudes in the Z direction and is supported so as to be restricted in the movement in the X direction and movably in the Z direction; With the structure having the urging means, the projecting portion can be urged by the urging member in the connecting structure, and the outer surface can be urged in the Z direction at a fixed position in the X direction.
【0040】連結用部材は、X方向に延設されていて、
一面側のX方向の中間位置にあって両側に内側面を持ち
一面側から退避した溝状部と一面側の先端位置に一面側
から退避する方向に傾斜するように形成された傾斜面と
を有するので、連結用部材と連結するように連結構造部
をX方向に動かすと、付勢されている突出部は傾斜面で
反付勢方向に押されて退避し、この状態で突出部を溝状
部の位置まで動かすことができる。The connecting member extends in the X direction,
A groove-shaped portion which is located at an intermediate position in the X direction on one surface side and has inner surfaces on both sides and is retracted from the one surface side, and an inclined surface formed so as to be inclined in a direction retracted from the one surface side at a tip position on the one surface side Therefore, when the connecting structure is moved in the X direction so as to connect with the connecting member, the biased protrusion is pushed in the counter-biasing direction on the inclined surface and retracts, and in this state, the protrusion is formed into a groove. It can be moved to the position of the shape.
【0041】ここで、突出部の外側面と溝状部の内側面
とは、連結時に外側面が内側面に入って内側面をZ方向
に加圧する関係になるように形成されているので、両面
が圧接することになる。これにより、例えば一方側羽根
が扉枠に固定されていて連結用部材が一定位置にあると
きには、連結構造部従って他方側羽根がX方向の一定位
置で自動的に位置決めされ、これに取り付けられている
扉のX方向位置を定めることができる。この場合、付勢
部材の付勢力で内外側面を圧接させて位置決めするの
で、連結構造部と連結用部材とは精度の良い嵌合関係に
する必要がなく、これらの間には自由に適当な寸法の隙
間を設けることができる。Here, since the outer surface of the protruding portion and the inner surface of the groove-shaped portion are formed so that the outer surface enters the inner surface during connection and presses the inner surface in the Z direction, Both sides will be pressed. Thus, for example, when one of the blades is fixed to the door frame and the connecting member is at a fixed position, the connecting structure and thus the other blade are automatically positioned at a fixed position in the X direction, and attached to this. The position of the door in the X direction can be determined. In this case, since the inner and outer surfaces are pressed against each other by the urging force of the urging member and positioned, the connecting structure and the connecting member do not need to be in a precise fitting relationship. A dimensional gap can be provided.
【0042】その結果、連結構造部を連結用部材に余裕
をもって単に挿入するだけという最も簡単なワンタッチ
操作で扉を枠に連結することができる。従って、従来の
丁番のように、連結構造部を余裕のない固い嵌め合い条
件で連結用部材に嵌合挿入した後セットネジで位置固定
するという、相当困難で面倒であった作業を回避するこ
とができる。As a result, the door can be connected to the frame by the simplest one-touch operation of simply inserting the connection structure into the connection member with a margin. Therefore, it is possible to avoid a rather difficult and cumbersome operation of fitting and inserting the connecting structure portion into the connecting member under tight tight fitting conditions and then fixing the position with the set screw as in the conventional hinge. be able to.
【0043】一方、このような付勢力により、一方側羽
根と他方側羽根との関係は、Z方向及びX方向にガタつ
くことなく一定位置に維持される。又Y方向には、通常
扉が十分重いため、その重量に伴うモーメントによって
羽根に一定方向の力が作用し、その力によって連結用部
材に対する連結構造部の位置が定まり、ガタつきが防止
される。従って、請求項1の発明によれば、最も簡単な
作業により、装着状態が良好になるように扉を取り付け
ることができる。On the other hand, with such an urging force, the relationship between the one-side blade and the other-side blade is maintained at a fixed position without rattling in the Z direction and the X direction. In the Y direction, since the door is usually sufficiently heavy, a force in a certain direction acts on the blade by the moment associated with the weight, and the force determines the position of the connection structure with respect to the connection member, thereby preventing rattling. . Therefore, according to the first aspect of the present invention, the door can be mounted by the simplest operation so that the mounting state is good.
【0044】請求項2の発明においては、上記に加え
て、外側面と内側面とを連結時に外側面が内側面に入っ
て内側面をY方向に加圧する関係になるように形成して
いるので、外側面が内側面をZ方向に加圧した状態で更
にY方向にも加圧することになり、扉の重量の作用に依
存することなく、扉のY方向のガタつきを一層確実に防
止することができる。According to the second aspect of the present invention, in addition to the above, when the outer surface and the inner surface are connected, the outer surface enters the inner surface and the inner surface is pressed in the Y direction. As a result, the outside surface presses the inside surface in the Z direction, and further presses in the Y direction, thereby preventing the door from rattling in the Y direction more reliably without depending on the action of the weight of the door. can do.
【0045】請求項3の発明においては、請求項1の発
明に加えて、外部から操作可能にされた係合解除機構を
設け、この機構を、操作されることにより、連結時に外
側面が内側面に入って内側面をZ方向に加圧する関係に
あるときに、付勢手段の付勢する方向の反対方向に結合
部材を押して結合関係を解除するように構成するので、
上記関係を解除することによって連結構造部を連結用部
材から離脱させることができる。その結果、例えば扉と
枠との組み合わせを誤って扉を枠に装着したような場合
に、容易に扉を交換して装着することができ、作業性を
向上させることができる。According to a third aspect of the present invention, in addition to the first aspect of the present invention, an engagement release mechanism operable from the outside is provided, and when this mechanism is operated, the outer surface becomes inward at the time of connection. When entering the side surface and pressing the inner surface in the Z direction, since the coupling member is configured to be released by pushing the coupling member in a direction opposite to the biasing direction of the biasing means,
By releasing the above relationship, the connection structure can be separated from the connection member. As a result, for example, when the door is mounted on the frame by mistake in the combination of the door and the frame, the door can be easily replaced and mounted, and the workability can be improved.
【図1】本発明を適用した分離型丁番の全体構造の一例
を示す平面図である。FIG. 1 is a plan view showing an example of the entire structure of a separation type hinge to which the present invention is applied.
【図2】上記丁番の連結構造部を示し、(a)は平面図
で(b)及び(c)はそれぞれB−B線及びC−C線断
面図である。2A and 2B show the connecting structure of the hinge, wherein FIG. 2A is a plan view and FIGS. 2B and 2C are sectional views taken along lines BB and CC, respectively.
【図3】(a)及び(b)は上記丁番の連結用部材及び
結合部材の構造例を示す平面図及び斜視図である。FIGS. 3A and 3B are a plan view and a perspective view showing a structural example of a connecting member and a connecting member of the hinge.
【図4】(a)乃至(d)は上記丁番の連結用部材と突
出部との結合状態の例を示す説明図である。FIGS. 4A to 4D are explanatory views showing an example of a connection state between the connecting member of the hinge and a protrusion.
【図5】上記丁番を扉枠及び扉に取り付けた状態を示す
説明図である。FIG. 5 is an explanatory view showing a state where the hinge is attached to a door frame and a door.
【図6】(a)及び(b)は連結構造部の連結用部材へ
の取付状態を示す説明図で、(a)は正面状態で(b)
は側面状態を示す。6 (a) and 6 (b) are explanatory views showing a state of attachment of a connecting structure to a connecting member, wherein (a) is a front view and (b)
Indicates a side state.
【図7】上記丁番の連結用部材及び突出部の他の例を示
す斜視図で、(a)は結合状態を示し(b)はその状態
で突出部が連結用部材に及ぼす力の状態を示す。FIGS. 7A and 7B are perspective views showing another example of the hinge connecting member and the projecting portion, wherein FIG. 7A shows a connected state, and FIG. 7B shows a state of a force exerted on the connecting member by the projecting portion in that state. Is shown.
【図8】連結構造部の連結用部材への取付部の側面状態
を示す説明図である。FIG. 8 is an explanatory diagram showing a side surface state of an attachment portion of the connection structure portion to the connection member.
【図9】上記分離型丁番の連結構造部の他の例を示し、
(a)は全体構造を示す平面図、(b)はカム部材の平
面図、(c)は同正面図、(d)及び(e)はカム部材
の作用の説明図である。FIG. 9 shows another example of the connecting structure of the above-mentioned separation type hinge,
(A) is a plan view showing the entire structure, (b) is a plan view of a cam member, (c) is a front view thereof, and (d) and (e) are explanatory views of the operation of the cam member.
1 枠側羽根(一方側羽根) 2 回転結合部 3 連結用部材 4 連結構造部 5 扉側羽根(他方側羽根) 6 結合部材 7 バネ7(付勢手段) 9 カム部材(係合解除機構) 31 一面側 32 溝状部 33 傾斜面 61 突出部 61a 外側面 Z Z軸、中心線 REFERENCE SIGNS LIST 1 frame-side blade (one-side blade) 2 rotation connection part 3 connection member 4 connection structure part 5 door-side blade (other-side blade) 6 connection member 7 spring 7 (biasing means) 9 cam member (engagement release mechanism) 31 one surface side 32 groove-shaped part 33 inclined surface 61 protruding part 61a outer surface Z Z axis, center line
Claims (3)
に回転可能に結合した回転結合部と該回転結合部に前記
中心線回りに回転可能に結合された連結用部材と該連結
用部材と連結されるべき連結構造部を備え連結前には分
離している他方側羽根とを有し前記中心線をXYZ三次
元軸のZ軸としたときに連結時には前記連結用部材と前
記連結構造部とがX方向に連結される分離型丁番におい
て、 前記連結構造部は、両側に外側面を持ちZ方向に突出し
た突出部を備えX方向の動きを規制されZ方向に移動可
能に支持されている結合部材と、該結合部材を前記Z方
向に付勢する付勢手段と、を有し、 前記連結用部材は、前記X方向に延設されていて、一面
側の前記X方向の中間位置にあって両側に内側面を持ち
前記一面側から退避した溝状部と、前記一面側の先端位
置に前記一面側から退避する方向に傾斜するように形成
された傾斜面と、を有し前記外側面と前記内側面とは前
記連結時に前記外側面が前記内側面に入って該内側面を
前記Z方向に加圧する関係になるように形成されてい
る、 ことを特徴とする分離型丁番。A connecting member rotatably connecting the one side blade around the center line and a connecting member rotatably connecting the one side blade around the center line; A connecting structure portion to be connected to the member, the connecting member having the other blade separated before connecting, and the connecting member and the connecting member being connected when the center line is set to the Z axis of the XYZ three-dimensional axis. In a separation type hinge in which a structural part is connected in the X direction, the connecting structural part has an outer surface on both sides and has a protruding part that protrudes in the Z direction, is restricted in movement in the X direction, and is movable in the Z direction. A supporting member, and a biasing means for biasing the connecting member in the Z direction, wherein the connecting member extends in the X direction, and the connecting member extends in the X direction. A groove-shaped portion which is located at an intermediate position and has inner side surfaces on both sides and is retracted from the one surface side; An inclined surface formed at a tip position on the one surface side so as to be inclined in a direction to retreat from the one surface side, wherein the outer surface enters the inner surface when the outer surface and the inner surface are connected to each other. The inner hinge is formed so as to press the inner surface in the Z direction.
に前記外側面が前記内側面に入って該内側面を前記Y方
向に加圧する関係になるように形成されている、ことを
特徴とする請求項1に記載の分離型丁番。2. The outside surface and the inside surface are formed such that the outside surface enters the inside surface and presses the inside surface in the Y direction during the connection. The separation type hinge according to claim 1, wherein
であって、操作されることにより、前記連結時に前記外
側面が前記内側面に入って該内側面を前記Z方向に加圧
する関係にあるときに前記付勢手段の付勢する方向の反
対方向に前記結合部材を押して結合関係を解除する結合
解除機構を有することを特徴とする請求項1に記載の分
離型丁番3. An engagement release mechanism operable from the outside, wherein the outer surface enters the inner surface during the connection to press the inner surface in the Z direction when operated. 2. The separation type hinge according to claim 1, further comprising a coupling releasing mechanism for releasing the coupling relationship by pressing the coupling member in a direction opposite to the direction in which the urging means is biased when the hinge is in the position.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000172392A JP4442918B2 (en) | 2000-06-08 | 2000-06-08 | Separate hinge |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000172392A JP4442918B2 (en) | 2000-06-08 | 2000-06-08 | Separate hinge |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2001349125A true JP2001349125A (en) | 2001-12-21 |
JP4442918B2 JP4442918B2 (en) | 2010-03-31 |
Family
ID=18674800
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2000172392A Expired - Lifetime JP4442918B2 (en) | 2000-06-08 | 2000-06-08 | Separate hinge |
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Country | Link |
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JP (1) | JP4442918B2 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7383615B2 (en) * | 2002-02-15 | 2008-06-10 | System Holz S.P.A. | Hinge for furniture |
JP2018127861A (en) * | 2017-02-10 | 2018-08-16 | 株式会社Lixil | Fitting, and method for attaching door body in the same |
JP2022514898A (en) * | 2018-12-20 | 2022-02-16 | ユリウス ブルーム ゲー・エム・ベー・ハー | Guide system for guiding at least one movably supported door |
-
2000
- 2000-06-08 JP JP2000172392A patent/JP4442918B2/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7383615B2 (en) * | 2002-02-15 | 2008-06-10 | System Holz S.P.A. | Hinge for furniture |
JP2018127861A (en) * | 2017-02-10 | 2018-08-16 | 株式会社Lixil | Fitting, and method for attaching door body in the same |
JP2022514898A (en) * | 2018-12-20 | 2022-02-16 | ユリウス ブルーム ゲー・エム・ベー・ハー | Guide system for guiding at least one movably supported door |
JP7247348B2 (en) | 2018-12-20 | 2023-03-28 | ユリウス ブルーム ゲー・エム・ベー・ハー | Guide system for guiding at least one movably supported door |
US11629540B2 (en) | 2018-12-20 | 2023-04-18 | Julius Blum Gmbh | Guide system for guiding at least one movably mounted door leaf |
Also Published As
Publication number | Publication date |
---|---|
JP4442918B2 (en) | 2010-03-31 |
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