CN1081713C - Four-shaft hinge set on outer side of door - Google Patents
Four-shaft hinge set on outer side of door Download PDFInfo
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- CN1081713C CN1081713C CN 96102825 CN96102825A CN1081713C CN 1081713 C CN1081713 C CN 1081713C CN 96102825 CN96102825 CN 96102825 CN 96102825 A CN96102825 A CN 96102825A CN 1081713 C CN1081713 C CN 1081713C
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- pivot
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- door
- axis hole
- fixed frame
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- 230000000903 blocking effect Effects 0.000 claims description 12
- 238000013459 approach Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
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Abstract
The present invention relates to a four-shaft hinge arranged outside a door. A first connecting plate and a second connecting plate are connected with a fixed wing plate and a rotary wing plate. Under the locking state of a door, the distance from a first movable pivot to the inside surface of a fixed frame body is set to be approximately equal to the distance from a first fixed pivot to the inside surface of the fixed frame body; a second movable pivot is arranged between the first movable pivot and a second fixed pivot; the distance from the second movable pivot to the inner surface 1a of the fixed frame body is set to be larger than the distance from the second fixed pivot to the inner surface of the fixed frame body; a tension helical spring is arranged. Under the opening state of the door, the second movable pivot is arranged at the position which is closer to the inner surface of the fixed frame body than a straight line which connects the first fixed pivot with the second fixed pivot.
Description
The present invention relates to a kind of hinge of 4 modes of the peristome outside that under the door blocking, door is arranged at fixed frame.
Have as everyone knows a kind of under the door blocking, fixedly wing plate with rotate each constituent part such as wing plate hidden in the peristome of fixed frame with 4 mode hinges of the rear side of door; But often implement the relativity position of 4 of design alterations corresponding to size, thereby the difficulty in versatility shortcoming is arranged for the actual (real) thickness of the door of general object.
The flat 7-119347 of TOHKEMY discloses a kind of slide hinge and following feature of closing gate-type automatically: the fixedly wing plate that is provided with the 1st axis hole and the 2nd axis hole; Be installed in a back side and be provided with the 3rd axis hole and the rotation wing plate of the 4th axis hole; Two blocks of communication plates that link to each other with wing plate by means of hinge pivot respectively.
And, in this 4 pivot hinges in the past, because of not possessing the means that door remained on open state, the therefore door locking revolution of being moved by wind unintentionally, and door must be maintained the release position time, the open maintenance of the door tool that waits of installing stay device (stay) in addition.
Therefore, the object of the present invention is to provide a kind of versatility that has applicable to gauge various doors inequality, can stop 4 pivot hinges that are arranged at outer side of door of the undesigned block action of door again really.
A kind of 4 pivot hinges that are arranged at outer side of door comprise: be installed in the inner face of fixed frame, at leading section the 1st axis hole and the 2nd axis hole be set, the 1st axis hole is adapted to the fixedly wing plate that more approaches the fixed frame inner face than the 2nd axis hole; Be installed in the back side of the door in the peristome outside that is configured in fixed frame, the 3rd axis hole and the 4th axis hole be set, the 4th axis hole is adapted to the rotation wing plate that more approaches a back side than the 3rd axis hole in rearward end; By means of the 1st fixed pivot axi leading section is linked to fixedly wing plate, rearward end is linked to the rotation wing plate by means of the 1st movable pivot axis by the 3rd axis hole by the 1st axis hole, and the communication of the 1st after when the door locking, being positioned at fixed-wing backboard plate; By means of the 2nd fixed pivot axi leading section is linked to fixedly wing plate, rearward end is linked to the 2nd communication plate that rotates wing plate by means of the 2nd movable pivot axis by the 4th axis hole by the 2nd axis hole; It is characterized in that: between first fixed pivot axi and the 2nd movable pivot axis, open and establish the pulling force helical spring; And under the door blocking, the distance apart from the medial surface of fixed frame of the 1st movable pivot axis is set as approximately identical with the distance apart from the medial surface of fixed frame of the 1st fixed pivot axi, the 2nd movable pivot axis is disposed at the pars intermedia of the 1st movable pivot axis and the 2nd fixed pivot axi, be set as the distance apart from the fixed frame inner face of the 2nd movable pivot axis bigger than the distance apart from the fixed frame inner face of the 2nd fixed pivot axi, under the open attitude of door, the 2nd movable pivot axis is set in and is positioned at than the straight line that links the 1st fixed pivot axi and the 2nd fixed pivot axi more near the position of fixed frame inner face.
Adopt hinge of the present invention, then can avoid the undesigned locking revolution of door, and the open tool that keeps of door such as stay device need be set.
Describe among the figure below in conjunction with drawing:
Fig. 1 is the front view of 4 pivot hinges that are arranged at outer side of door of expression one embodiment of the invention.
Fig. 2 is the back elevation of this 4 pivot hinge of expression.
Fig. 3 is the plan view of this 4 pivot hinge of expression.
Fig. 4 is the ground plan of this 4 pivot hinge of expression.
Fig. 5 is the left surface figure of this 4 pivot hinge of expression.
Fig. 6 is the right hand view of this 4 pivot hinge of expression.
Fig. 7 is the A-A line sectional drawing of presentation graphs 1.
Fig. 8 is the B-B line sectional drawing of presentation graphs 3, expression door blocking.
Fig. 9 be presentation graphs 84 pivot hinges the door open state front view.
Figure 10 be the expression above-mentioned 4 pivot hinges suitable example the door blocking front view.
Figure 11 be the expression Figure 10 4 pivot hinges the door open state front view.
Figure 12 is that other of above-mentioned 4 pivot hinges of expression are suitable for the front view of the door blocking of example.
Figure 13 be the expression Figure 12 4 pivot hinges the door open state front view.
Figure 14 is that another of above-mentioned 4 pivot hinges of expression is suitable for the front view of the door blocking of example.
Figure 15 be the expression Figure 14 4 pivot hinges the door open state front view.
Below, use the label in the accompanying drawing to be illustrated; 4 pivot hinges of the present invention comprise: be installed in the inner face 1a of fixed frame 1, at leading section the 1st axis hole 3 and the 2nd axis hole 4 be set, the 1st axis hole 3 is adapted to the fixedly wing plate 5 that more approaches fixed frame inner face 1a than the 2nd axis hole 4; Be installed in the back side 6a of the door 6 in peristome 17 outsides that are configured in fixed frame 1, the 3rd axis hole 7 and the 4th axis hole 8 be set, the 4th axis hole 8 is adapted to the rotation wing plate 9 that more approaches a back side 6a than the 3rd axis hole 7 at leading section; By means of the 1st fixed pivot axi 10 leading section is linked to fixedly wing plate 5, by means of the 1st movable pivot axis 11 rearward end is linked to and rotates wing plate 9, and when the door locking, be positioned at fixedly wing plate 5 the 1st communication plate 12 behind by the 3rd axis hole 7 by the 1st axis hole 3; By means of the 2nd fixed pivot axi 13 leading section is linked to fixedly wing plate 5, rearward end is linked to the 2nd communication plate 15 that rotates wing plate 9 by means of the 2nd movable pivot axis 14 by the 4th axis hole 8 by the 2nd axis hole 4.
Under the door blocking, the distance apart from the medial surface 1a of fixed frame 1 of the 1st movable pivot axis 11 is set as approximately identical with the distance apart from the medial surface 1a of fixed frame 1 of the 1st fixed pivot axi 10, the 2nd movable pivot axis 14 is disposed at the pars intermedia of the 1st movable pivot axis 11 and the 2nd fixed pivot axi 13, is set as the distance of stopping inner face 1a of the 2nd movable pivot axis 14 bigger than the distance apart from fixed frame inner face 1a of the 2nd fixed pivot axi 13 apart from fixed frame.
Other 4 pivot hinges of the present invention are except above-mentioned formation, also possess and opened the pulling force helical spring 16 that is located between the 1st fixed pivot axi 10 and the 2nd movable pivot axis 14, under the door open state, the 2nd movable pivot axis 14 is set in and is positioned at than the straight line that links the 1st fixed pivot axi 10 and the 2nd fixed pivot axi 13 more near the position of fixed frame inner face 1a.
Under door was in blocking, door 6 was disposed at the outer space of the peristome 17 of fixed frame 1.In the time of open 6, the 1st communication plate 12 is the direction revolution of middle mind-set away from fixed frame inner face 1a with the 1st fixed pivot axi 10, and rotating wing plate 9 is that the center is turned round the 1st communication plate 12 with the 1st movable pivot axis 11, thereby further from fixed frame inner face 1a.
At this moment, the 2nd communication plate 15 be that the center is turned round to the direction away from fixed frame inner face 1a on one side with the 2nd fixed pivot axi 13, Yi Bian induce the rotation of the rotation wing plate 9 that restriction linked with the 2nd movable pivot axis 14.When the 1st communication plate 12 leading sections retaining is connected to the leading section of the 2nd communication plate 15 and the action of movable wing plate 9 when being prevented from, door 6 is open into 90 degree positions, and the back side 6a of door 6 arrives the face face in the position of the outside of fixed frame 1 1b.
At 4 pivot hinges of pulling force helical spring 16 being located between the 1st fixed pivot axi 10 and the 2nd movable pivot axis 14, the 2nd movable pivot axis 14 be positioned at about link the 1st fixed pivot axi 10 with the straight line of the 2nd fixed pivot axi 13 during the opposition side of fixing pivot inner body surface 1a, movable wing plate 9 turns round to the direction of unblanking by the elastic force of pulling force helical spring 16 and suppresses.
In being shown in the suitable example of Fig. 8 and Fig. 9, the installation of prescribed depth is located at the inner face 1a of fixed frame 1 with recess 2 to some extent, and fixedly wing plate 5 is embedded in this recess 2 and is installed in fixed frame 1.In being shown in the suitable example of Figure 10 and Figure 11, also have the inner face 1a that is located at fixed frame 1 with recess 2 is installed, fixedly wing plate 5 is embedded in this recess 2, just the depth dimensions of recess 2 is set as deeplyer than above-mentioned suitable example, and under open state, the back side 6a of door 6 is more near the outside 1b of fixed frame 1.
Also have in being shown in the suitable example of Figure 12 and Figure 13 the inner face 1a that is located at fixed frame 1 with recess 2 is installed, fixedly wing plate 5 is embedded in this recess 2, and just the depth dimensions of recess 2 is set as more shallow than above-mentioned two suitable examples.The gauge of door 6 is then littler.In being shown in the suitable example of Figure 14 and Figure 15, do not establish the installation recess at the inner face 1a of fixed frame 1, the gauge of door 6 also forms less than above-mentioned each suitable example.
In illustrated embodiment, fixedly wing plate 5 is installed in the inner face 1a of fixed frame 1 by means of the primary screw 20 of the open-work 19 by board 18 is installed, and the keeping out of the way with open-work 21 of head of primary screw 20 is set at the 1st communication plate 12.The 1st axis hole 3 and the 2nd axis hole 4 are located on the setting board 22 of fixedly wing plate 5 of section U-shaped, and the 2nd axis hole 4 is located at the oblique upside of the 1st axis hole 3.In rotation wing plate 9 ends that are bent into the L font, be equipped with squarely board 23 is installed, rotate wing plate 9 and be installed in the back side 6a of door 6 by means of the primary screw 25 of the open-work 24 by board 23 is installed, the 3rd axis hole 7 and the 4th axis hole 8 are located on the erect plate 26 of rotation wing plate 9 of section U font.
The 1st communication plate 12 also forms section U font, and the 1st fixed pivot axi 10 and the 1st movable pivot axis 11 are intercalated in the axis hole of erectting board 27.The 2nd communication plate 15 also forms section U font, and the 2nd fixed pivot axi 13 and the 2nd movable pivot axis 14 are intercalated in the axis hole of erectting board 28.Each bent back ends portion of pulling force helical spring 16 is embedded in the circumferential groove portion 29,30 of the prolongation end of the 1st fixed pivot axi 10 and the 2nd movable pivot axis 14.The 1st fixed pivot axi 10 and the 2nd movable pivot axis 14 prevent to come off by means of C shape ring, the 2nd fixed pivot axi 13 and the 1st movable pivot axis 11 both ends that are locked.
As mentioned above, 4 pivot hinges that are arranged at outer side of door of the present invention, be linked to fixedly on the wing plate 5 with the end of the 1st fixed pivot axi 10 the 1st communication plate 12, be linked on the rotation wing plate 9 by the 1st movable pivot axis 11 the other end the 1st communication plate 12, be linked to fixedly on the wing plate 5 with the end of the 2nd fixed pivot axi 13, be linked on the rotation wing plate 9 with the 2nd movable pivot axis 14 the other end with the 2nd communication plate 15 with the 2nd communication plate 15.Because under the door blocking, the distance apart from the medial surface 1a of fixed frame 1 of the 1st movable pivot axis 11 is set as approximately identical with the distance apart from the medial surface 1a of fixed frame 1 of the 1st fixed pivot axi 10, the 2nd movable pivot axis 14 is disposed at the pars intermedia of the 1st movable pivot axis 11 and the 2nd fixed pivot axi 13, be set as the distance apart from fixed frame inner face 1a of the 2nd movable pivot axis 14 bigger than the distance apart from fixed frame inner face 1a of the 2nd fixed pivot axi 13, therefore, have applicable to gauge various versatility inequality.
At other 4 pivot hinges of being located at outer side of door of the present invention, owing to possess again: opened the pulling force helical spring 16 that is located between the 1st fixed pivot axi 10 and the 2nd movable pivot axis 14, under the door open state, the 2nd movable pivot axis 14 is set in is positioned at than the position of the straight line that links the 1st fixed pivot axi 10 and the 2nd fixed pivot axi 13 near fixed frame inner face 1a, therefore, door 6 positively can be remained on open state, can avoid moving and make the door worry of locking revolution unintentionally, and not need to install in addition the open maintenance of the door tool of stay device etc. by wind.Again, the blocking of door 6 also suppresses and can positively keep by the revolution of pulling force helical spring 16.
Claims (1)
1. 4 pivot hinges that are arranged at outer side of door comprise:
Be installed in the inner face (1a) of fixed frame (1), the 1st axis hole (3) and the 2nd axis hole (4) be set, the 1st axis hole (3) is adapted to the fixedly wing plate (5) that more approaches fixed frame inner face (1a) than the 2nd axis hole (4) at leading section; Be installed in the back side (6a) of the door (6) in peristome (17) outside that is configured in fixed frame (1), in rearward end the 3rd axis hole (7) and the 4th axis hole (8) are set, the 4th axis hole (8) are adapted to the rotation wing plate (9) that more approaches a back side (6a) than the 3rd axis hole (7); By means of the 1st fixed pivot axi (10) leading section is linked to fixedly wing plate (5) by the 1st axis hole (3), by means of the 1st movable pivot axis (11) rearward end is linked to rotation wing plate (9), and when the door locking, is positioned at fixedly wing plate (5) the 1st communication plate (12) behind by the 3rd axis hole (7); By means of the 2nd fixed pivot axi (13) leading section is linked to fixedly wing plate (5), rearward end is linked to the 2nd communication plate (15) that rotates wing plate (9) by means of the 2nd movable pivot axis (14) by the 4th axis hole (8) by the 2nd axis hole (4); It is characterized in that: between first fixed pivot axi (10) and the 2nd movable pivot axis (14), open and establish pulling force helical spring (16); And under the door blocking, the distance of the medial surface apart from fixed frame (1) (1a) of the 1st movable pivot axis (11) is set as approximately identical with the distance of the medial surface apart from fixed frame (1) (1a) of the 1st fixed pivot axi (10), the 2nd movable pivot axis (14) is disposed at the pars intermedia of the 1st movable pivot axis (11) and the 2nd fixed pivot axi (13), be set as the distance apart from fixed frame inner face (1a) of the 2nd movable pivot axis (14) bigger than the distance apart from fixed frame inner face (1a) of the 2nd fixed pivot axi (13), under the open attitude of door, the 2nd movable pivot axis (14) is set in and is positioned at than the straight line that links the 1st fixed pivot axi (10) and the 2nd fixed pivot axi (13) more near the position of fixed frame inner face (1a).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96102825 CN1081713C (en) | 1996-04-10 | 1996-04-10 | Four-shaft hinge set on outer side of door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96102825 CN1081713C (en) | 1996-04-10 | 1996-04-10 | Four-shaft hinge set on outer side of door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1162056A CN1162056A (en) | 1997-10-15 |
| CN1081713C true CN1081713C (en) | 2002-03-27 |
Family
ID=5117736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96102825 Expired - Fee Related CN1081713C (en) | 1996-04-10 | 1996-04-10 | Four-shaft hinge set on outer side of door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1081713C (en) |
-
1996
- 1996-04-10 CN CN 96102825 patent/CN1081713C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1162056A (en) | 1997-10-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |