JPH0122065Y2 - - Google Patents
Info
- Publication number
- JPH0122065Y2 JPH0122065Y2 JP3483282U JP3483282U JPH0122065Y2 JP H0122065 Y2 JPH0122065 Y2 JP H0122065Y2 JP 3483282 U JP3483282 U JP 3483282U JP 3483282 U JP3483282 U JP 3483282U JP H0122065 Y2 JPH0122065 Y2 JP H0122065Y2
- Authority
- JP
- Japan
- Prior art keywords
- door
- link
- fixed
- movable member
- force
- 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
Links
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Hinges (AREA)
- Hinge Accessories (AREA)
Description
【考案の詳細な説明】
本考案は、扉の取り付けに際して、扉取付枠に
固定されるマウンテイングプレートと、扉に埋め
込んで固定されるカツプ形状のソケツトとを複数
本のアーム及びリンクにて開閉自在に連結し、か
つ閉扉状態を保持するためのキヤツチ機能をもた
せた蝶番に関する。[Detailed description of the invention] When installing a door, this invention uses multiple arms and links to open and close a mounting plate that is fixed to the door mounting frame and a cup-shaped socket that is embedded and fixed in the door. This invention relates to a hinge that can be freely connected and has a catch function to keep the door closed.
従来上述蝶番において、閉扉キヤツチ機能をも
たせてなるものは、既に多機種知られているが、
それらのほとんどは発条力に抗して強制的に掛止
部をキヤツチ部材に掛止させる構成であるから、
閉扉に際してのキヤツチに大きな力が必要である
のみならず、大きなキヤツチ音を発することゝな
り、さりとて小さい力で閉扉キヤツチを行ない得
るようにすれば、閉扉状態のキヤツチ力が小さく
なつて開き易くなる欠陥があつた。 In the conventional hinges mentioned above, there are already many types known that have a closing catch function.
Most of them have a configuration in which the hooking part is forcibly hooked to the catch member against the spring force.
Not only does a large force be required to catch the door when closing it, but it also makes a loud clicking sound.If the door can be caught with a relatively small force, the catching force in the closed state will be reduced and the door will open more easily. There was a defect.
そこで本考案は上述従来の事情に鑑みて検討の
結果、閉扉操作の途上にあつて途中は、閉扉動作
に連動する押圧片によつて発条力に抗してキヤツ
チ部材を押圧回動させることにより、極めて小さ
な抵抗だけで閉扉動作を行なうことができ、しか
も閉扉完了と同時に上記押圧片によるキヤツチ部
材の押圧を解除することによつて大きなキヤツチ
力が得られるようにした蝶番を提供し得たもので
ある。 Therefore, as a result of studies in view of the above-mentioned conventional circumstances, the present invention was developed by making the catch member press and rotate against the spring force by a pressing piece that is interlocked with the closing operation during the door closing operation. To provide a hinge capable of closing the door with only extremely small resistance, and also capable of obtaining a large catching force by releasing the pressure on the catch member by the pressing piece at the same time as the closing of the door is completed. It is.
以下本考案を図示の実施例に基づいて詳述すれ
ば、扉取付枠１にビス止め等にて固定されるマウ
ンテイングプレート２と、扉３に形成した凹所４
に埋め込んだ後、ビス止め等にて固定するカツプ
形状のソケツト５とが複数本のアーム及びリンク
にて枢着連結されたもので、上記マウンテイング
プレート２は、固定部材６と、前端部がアーム部
７ａに形成してある可動部材７とを、夫々の前後
両端部において、前部リンク１２及び後部リンク
１３により、枢軸８，９，１０，１１にて連枢す
ることによつて、同可動部材７が回動可能になる
よう固定部材６に連結してパンタグラフ状に形成
され、さらに上記可動部材７のアーム部７ａ先端
は上記ソケツト５と枢軸１４にて枢着連結してあ
る。 The present invention will be described in detail below based on the illustrated embodiment.The mounting plate 2 is fixed to the door mounting frame 1 with screws or the like, and the recess 4 formed in the door 3.
A cup-shaped socket 5, which is embedded in the body and then fixed with screws or the like, is pivotally connected by a plurality of arms and links. By linking the movable member 7 formed on the arm portion 7a at the front and rear ends of each via the front link 12 and the rear link 13 at the pivots 8, 9, 10, and 11, the same can be achieved. The movable member 7 is rotatably connected to the fixed member 6 to form a pantograph shape, and the tip of the arm portion 7a of the movable member 7 is pivotally connected to the socket 5 by a pivot shaft 14.
上記前部リンク１２は、上記の如く一端を固定
部材６に、略中間部は可動部材７に夫々枢着して
あつて、可動端となる他端はソケツト５に枢軸１
７にて枢着されるリンク１５と、枢軸１６にて連
結してあり、第２図の如く拡角度の扉開き状態が
得られるように、又上記アーム部７ａ及びリンク
１５がソケツト５の凹所５ａに収納されて第３図
に示す如き閉扉状態が得られるよう形成してあ
る。 As described above, the front link 12 has one end pivotally connected to the fixed member 6 and a substantially middle portion pivotally connected to the movable member 7, and the other movable end is pivotally connected to the socket 5.
The arm portion 7a and the link 15 are connected to the link 15 pivoted at the socket 5 by a pivot shaft 16, and the arm portion 7a and the link 15 are connected to the recess of the socket 5 so that the door can be opened at a wide angle as shown in FIG. The door is housed in the door 5a so that a closed state as shown in FIG. 3 can be obtained.
又上記マウンテイングプレート２における固定
部材６の略中央部にはキヤツチ部材１８が枢軸１
９により回動可能に枢着してあり、当該キヤツチ
部材１８は扉３の開閉動作時その先端部１８ａに
て前記枢軸８に掛け外し自在に掛止可能であると
共に、その後端部１８ｂには、図示の場合固定部
材６との間に圧縮バネ２０による発条力源を介在
して、当該バネにより上記枢軸８への掛止力を弾
発付勢させるようにしてある。 Further, a catch member 18 is located approximately in the center of the fixing member 6 in the mounting plate 2, and a catch member 18 is connected to the pivot shaft 1.
9, the catch member 18 can be freely hooked onto the pivot shaft 8 at its tip 18a during the opening/closing operation of the door 3, and has a rear end 18b. In the illustrated case, a compression spring 20 is interposed between the fixing member 6 and the fixing member 6, and the spring is used to elastically apply the latching force to the pivot shaft 8.
更に、前記後部リンク１３には押圧片２１を設
けるが、その設定位置は、開扉動作時にあつて上
記キヤツチ部材１８の後端部１８ｂが圧縮バネ２
０の発条力に抗して押し下げられて、同部材１８
を回動させるよう、しかも閉扉状態では上記押し
下げが解除されるよう選定されている。 Further, a pressing piece 21 is provided on the rear link 13, and its setting position is such that the rear end 18b of the catch member 18 is pressed against the compression spring 2 during the door opening operation.
The member 18 is pushed down against a spring force of 0.
It is selected so that the door is rotated, and the above-mentioned depression is released when the door is closed.
即ち、上記キヤツチ部材１８は上記発条力によ
つて図面紙上反時計回り方向へ掛止力が常時付勢
されていて、扉開閉動作途中では上記押圧片２１
により後端部１８ｂが押し下げられることで、上
記掛止力に抗して時計回り方向へ強制的に回動さ
れ、このことにより、先端部１８ａと枢軸８との
掛け外しが抵抗なく行なわれるようになつてお
り、一方閉扉完了と同時に押圧片２１による後端
部１８ｂの押し下げが解除されて、上記発条力が
反時計回り方向に作用し、前端部１８ａにより枢
軸８を第３図に示した如く強力に掛止するように
なつている。 That is, the catch member 18 is constantly biased with a latching force in the counterclockwise direction on the drawing paper by the spring force, and the pressing piece 21 is pressed during the opening/closing operation of the door.
By pushing down the rear end portion 18b, the rear end portion 18b is forcibly rotated in the clockwise direction against the above-mentioned latching force, so that the tip portion 18a and the pivot shaft 8 can be connected and disconnected without resistance. On the other hand, at the same time as the closing of the door is completed, the pushing down of the rear end portion 18b by the pressing piece 21 is released, and the above-mentioned spring force acts in the counterclockwise direction, and the front end portion 18a moves the pivot 8 as shown in FIG. It is designed to have a strong latching effect.
又、開扉動作が行なわれると、可動部材７、前
後両リンク１２，１３及びリンク１５が回動され
ることによつて枢軸８は僅かに上動してキヤツチ
部材１８を時計回り方向に回動し、これにより後
端部１８ｂは押圧片２１に係合押圧されるように
なり、前端部１８ａと枢軸８の掛止が解かれるよ
うになつている。 Furthermore, when the door is opened, the movable member 7, the front and rear links 12, 13, and the link 15 are rotated, so that the pivot 8 is slightly moved upward and the catch member 18 is rotated clockwise. As a result, the rear end portion 18b is engaged with and pressed by the pressing piece 21, and the front end portion 18a and the pivot shaft 8 are unlatched.
而して上記構成のものを用いて扉３をその取付
枠１に取り付けると、扉３の開閉動作によつて可
動部材７と前部リンク１２とを枢着した枢軸８
は、固定部材６と前部リンク１２とを枢着した枢
軸９を中心として円弧状に変位動する。 When the door 3 is attached to the mounting frame 1 using the structure described above, the pivot 8 that pivots the movable member 7 and the front link 12 is opened and closed by the opening/closing operation of the door 3.
is displaced in an arc around a pivot shaft 9 to which the fixed member 6 and the front link 12 are pivotally connected.
一方キヤツチ部材１８も枢軸１９を支点として
押圧片２１により圧縮バネ２０の弾発力に抗して
回動し、その発条力によつて回動することになる
が、扉３の開閉動作途上では押圧片２１により押
し下げられて時計回り方向に回動され、完全に閉
扉された時点でのみ押圧片２１による押し下げは
解かれて発条力が掛止力として反時計回り方向へ
作用することとなり、従つて殆ど抵抗を感じられ
ることなくキヤツチ部材１８と枢軸８の掛け外し
は行なわれ、閉扉後は発条力によつて上記両者の
掛止は強力に行なわれる。 On the other hand, the catch member 18 is also rotated by the pressing piece 21 using the pivot 19 as a fulcrum against the elastic force of the compression spring 20, and is rotated by the spring force. The door is pressed down by the pressing piece 21 and rotated clockwise, and only when the door is completely closed, the pressing down by the pressing piece 21 is released and the spring force acts counterclockwise as a latch force. As a result, the catch member 18 and the pivot shaft 8 are engaged and disengaged with almost no resistance, and after the door is closed, the two are strongly engaged by the spring force.
本考案は上記の通り扉取付枠１に固定される固
定部材６と、可動部材７とを夫々前部リンク１２
と後部リンク１３とによりパンタグラフ状に枢着
してマウンテイングプレート２が形成され、扉３
に固定されるカツプ形状のソケツト５にあつて、
扉取付枠１寄りとその内側とには、夫々上記可動
部材７の前端部と、上記前部リンク１２の可動部
材７から延出した先端部に枢着せるリンク１５の
他端部とを枢着し、前記固定部材６の中央部に枢
着したキヤツチ部材１８には、閉扉状態にあつて
前記の可動部材７と前部リンク１２との枢軸８に
掛止自在な先端部１８ａと、後端部１８ｂにあつ
て上記先端部１８ａに上記枢軸８に対する掛止力
を付勢させる発条力源が設けられ、さらに前記の
後部リンク１３に押圧片２１を設け、この押圧片
２１の位置が、扉３の開閉動作途上にあつては、
前記発条力源の発条力に抗しキヤツチ部材１８を
押圧回動可能にして、かつ閉扉状態にあつては、
当該キヤツチ部材１８の上記押圧回転が不能とな
る箇所に選定されるようにしたから、マウンテイ
ングプレート２の固定部材６に回動自在に枢着し
たキヤツチ部材１８の前端部１８ａにより、可動
部材７と前部リンク１２との枢軸８を掛け外し可
能に掛止して閉扉保持ができるのであるが、圧縮
バネ２０等による発条力によつて掛止力を付勢さ
せたキヤツチ部材１８は、扉開閉動作途上にあつ
て、その押圧片２１により発条力に抗して押し下
げによる回動を受け、このため上記キヤツチ部材
１８と枢軸８との掛け外しを殆ど抵抗感なく行な
うことができ、キヤツチ機能をもたない蝶番によ
る時と同様、小さい力で円滑に扉の開閉を行なう
ことができると共に、一旦閉扉されると発条力が
掛止力としてキヤツチ部材１８に作用するから、
強力な閉扉保持が確保される。 As described above, the present invention connects the fixed member 6 fixed to the door mounting frame 1 and the movable member 7 to the front link 12.
A mounting plate 2 is formed by pivoting in a pantograph shape with a rear link 13, and a door 3
Regarding the cup-shaped socket 5 fixed to the
The front end of the movable member 7 and the other end of the link 15, which is pivotally attached to the tip of the front link 12 extending from the movable member 7, are pivoted near the door mounting frame 1 and on the inside thereof, respectively. The catch member 18 pivotally attached to the center of the fixed member 6 has a tip portion 18a that can be freely latched onto the pivot shaft 8 between the movable member 7 and the front link 12 when the door is closed, and a rear end portion 18a. In the portion 18b, a spring force source is provided on the tip portion 18a to apply a latching force to the pivot shaft 8, and a pressing piece 21 is provided on the rear link 13, and the position of the pressing piece 21 is adjusted to During the opening/closing operation of step 3,
When the catch member 18 is pressed and rotated against the springing force of the springing force source and the door is in the closed state,
Since the position of the catch member 18 is selected to be such that it cannot be pressed and rotated, the movable member 7 is moved by the front end 18a of the catch member 18 rotatably pivoted to the fixed member 6 of the mounting plate 2. The door can be held closed by removably locking the pivot shaft 8 between the front link 12 and the front link 12. During the opening/closing operation, the pressing piece 21 is rotated by pressing down against the spring force, so that the catch member 18 and the pivot shaft 8 can be connected and disconnected with almost no resistance, and the catch function is maintained. As with a hinge without a hinge, the door can be opened and closed smoothly with a small force, and once the door is closed, the spring force acts on the catch member 18 as a latching force.
Strong door closure is ensured.
又機構的には、従来のキヤツチ機能を有する蝶
番に、押圧片２１が付加される程度の簡易構造に
て安価に製作することができると共に、キヤツチ
部材１８と枢軸８の掛け外しに際し、両者が強力
に摩擦係合されるものではないので部材の摩損が
なくなつて耐久性を向上でき、従来例の如き大き
な音を発する難点も解消される。 Mechanically, it can be manufactured at low cost with a simple structure in which the pressing piece 21 is added to a conventional hinge with a catch function. Since there is no strong frictional engagement, there is no wear and tear on the members, which improves durability, and eliminates the problem of making loud noises as in the prior art.
第１図、第２図、第３図は本考案に係る蝶番の
使用状態を夫々示したもので、第１図はその開扉
状態を示す縦断側面図、第２図は扉開き途上の状
態を示す縦断側面図、第３図は閉扉状態を示す縦
断側面図である。
２……マウンテイングプレート、３……扉、５
……ソケツト、６……固定部材、７……可動部
材、８……可動部材と前部リンクの枢軸、１２…
…前部リンク、１３……後部リンク、１８……キ
ヤツチ部材、１８ａ……キヤツチ部材の前端部、
１８ｂ……キヤツチ部材の後端部、２０……圧縮
バネ、２１……押圧片。
Figures 1, 2, and 3 show the state in which the hinge according to the present invention is used. Figure 1 is a longitudinal side view showing the door opening state, and Figure 2 is the state in which the door is in the middle of opening. FIG. 3 is a vertical side view showing the door in a closed state. 2...Mounting plate, 3...Door, 5
... socket, 6 ... fixed member, 7 ... movable member, 8 ... pivot of movable member and front link, 12 ...
...Front link, 13... Rear link, 18... Catch member, 18a... Front end of catch member,
18b... Rear end of catch member, 20... Compression spring, 21... Pressing piece.
Claims (1)
を夫々前部リンクと後部リンクとによりパンタグ
ラフ状に枢着してマウンテイングプレートが形成
され、扉に固定されるカツプ形状のソケツトにあ
つて、扉取付枠寄りとその内側とには、夫々上記
可動部材の前端部と、上記前部リンクの可動部材
から延出した先端部に枢着せるリンクの他端部と
を枢着し、前記固定部材の中央部に枢着したキヤ
ツチ部材には、閉扉状態にあつて前記の可動部材
と前部リンクとの枢軸に掛止自在な先端部と、後
端部にあつて上記先端部に上記枢軸に対する掛止
力を付勢させる発条力源が設けられ、さらに前記
の後部リンクに押圧片を設け、この押圧片の位置
が、扉の開閉動作途上にあつては、前記発条力源
の発条力に抗しキヤツチ部材を押圧回動可能にし
て、かつ閉扉状態にあつては当該キヤツチ部材の
上記押圧回転が不能となる箇所に選定されている
蝶番。 For a cup-shaped socket fixed to a door, a mounting plate is formed by pivoting a fixed member fixed to a door mounting frame and a movable member in a pantograph shape by a front link and a rear link, respectively, and is fixed to a door. , the front end of the movable member and the other end of a link that is pivotally attached to the tip of the front link extending from the movable member are pivotally attached to the door mounting frame and inside thereof, respectively, and the fixed The catch member pivotally attached to the center of the member has a tip portion that can be freely latched to the pivot between the movable member and the front link when the door is closed, and a rear end portion that can be attached to the pivot shaft between the movable member and the front link. A spring force source is provided to apply a latch force to the rear link, and a pressing piece is provided on the rear link, and when the position of the pressing piece is in the middle of the opening/closing operation of the door, the springing force of the springing force source is provided. A hinge that is selected at a location that allows a catch member to be pressed and rotated against the force of the door, but that prevents the catch member from being pressed and rotated when the door is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3483282U JPS58137769U (en) | 1982-03-12 | 1982-03-12 | hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3483282U JPS58137769U (en) | 1982-03-12 | 1982-03-12 | hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58137769U JPS58137769U (en) | 1983-09-16 |
| JPH0122065Y2 true JPH0122065Y2 (en) | 1989-06-29 |
Family
ID=30046325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3483282U Granted JPS58137769U (en) | 1982-03-12 | 1982-03-12 | hinge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58137769U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT16872U1 (en) * | 2016-02-26 | 2020-11-15 | Blum Gmbh Julius | Actuator drive |
-
1982
- 1982-03-12 JP JP3483282U patent/JPS58137769U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58137769U (en) | 1983-09-16 |
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