JP2001049934A - Hinge - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a hinge which needs not be separately manufactured for 'for left hand pivot' and 'for right hand pivot', but can be used for both of them in common. SOLUTION: In the hinge having an opening frame side half part FH and a door side half part DH to which the door side half part is connected turnably around a perpendicular shaft X via the perpendicular shaft X provided on the opening frame side half part FH and a perpendicular cylinder P housed around the perpendicular shaft X, the door side half part DH comprises a door side base plate D1 tightly attached and fixed to an end part of a door 20, and a door side movable plate D2 with the perpendicular cylinder P coupled with its tip, the door side movable plate D2 is supported by the door side base plate D1 movably from the right condition where the door side movable plate overlaps the door side base plate D1 and the perpendicular cylinder P is located on the door face side to the left condition symmetrical to the right condition with respect to the perpendicular bisector of the end face of the door 20, where the perpendicular cylinder P is located on the reverse side of the door 20, and vice versa, and at the same time, the door side movable plate can be fixed to the door side base plate D1 in the right or left condition.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a hinge mounted on an opening frame and a door for holding the door in a freely rotatable manner.
The present invention relates to a hinge that is not required to be replaced even when the door is used upside down, and is convenient for a left-right door.

[0002]

2. Description of the Related Art Conventionally, as hinges used for doors, there are many hinges which can be separated from an opening frame side half portion attached to an opening frame and a door side half portion attached to a door side, and can be vertically inserted and removed. When viewed from the side where the door is opened, there are two types of hinges: “for left suspension” where the hinge is located on the left side, and “for right suspension” where the hinge is located on the right side. It was not possible to use both for "left suspension" and "right suspension".

[0003] Therefore, it is generally necessary to designate "for left suspension" or "for right suspension" at the time of ordering a door. A hinge corresponding to the designation is previously attached to the opening frame or door, and the door is shipped. I have. Therefore, at the time of packing, “open for left hanging” or “for right hanging” is displayed on both of the opening frame and the door, but it may still be incorrectly delivered at the time of delivery. In addition, two types of products are required for each type: "for left suspension" and "for right suspension". Manufacturers also require "for left suspension" and "for right suspension". We had to go ahead with operations while forecasting demand for what the production ratio would be.

Further, when the opening direction of the door once installed is changed due to a reform or the like, it is impossible to change left and right at all by the above-mentioned conventional hinge. On the other hand, the applicant and others have proposed hinges that can be used for both the left and right sides (Japanese Utility Model Laid-Open No. 4-52177, Japanese Utility Model Laid-Open No. 4-4107).
5, Japanese Utility Model Application 59-175573, Japanese Utility Model Application 59-1464
77, Shokai 59-128876, Shokai 59-104
74, Japanese Utility Model Application Laid-Open No. 58-195763,
82, JP-A-55-16171, JP-A-48-5924
3, Japanese Utility Model Laid-Open No. 5-75378, JP-A-10-24605
5, Heikai 5-75378).

[0005] As one of the hinges which can be used for both left and right, there is a hinge called a flag hinge. This is, as shown in FIG. 9, an opening frame side half 91 having a vertical axis X attached to the opening frame.
A vertical shaft tube P fitted to the vertical shaft X, which is attached to the door
The door-side halves 92 having are turned upside down or turned over in the same plane so that they can be used for both left and right.

FIG. 10 (JP-A-48-59)
243, JP-A-59-128876, etc.), each of which has a vertical shaft cylinder P, and the two halves 95 have a single vertical shaft X.
Are vertically shared with each other with a flange FF therebetween. As shown in FIG. 15, both the opening frame 10 and the door 20 are turned upside down, and the position of the barrel is changed by inversion in the same plane. It is configured to be changeable. This is because the door side half is formed symmetrically with respect to the plane that bisects the front and back of the door, and it is attached evenly to both sides of the door, so the door is turned around the vertical center line as an axis. If the vertical shaft X and the vertical shaft cylinder P are mounted so that they always come to the side where the door is opened, they can be converted into either "for left suspension" or "for right suspension".

That is, according to this, for example, when the door is once mounted on the door and the opening direction of the door needs to be changed, first, the fixing screws on the door side half are all removed, After being separated from the door, it is turned over, etc., and is attached to the door again. As described above, the opening direction of the door can be changed. However, as described above, there is a problem in that considerable trouble such as removal and re-attachment of all fixing screws is required.

In addition, due to the change in the mounting direction of the hinge, if the screws are insufficiently tightened at the time of re-installation, or if the same mounting holes are used, the holding force of the screws is greatly reduced. In the worst case, the door may fall off.

[0009] After all, to change the hinge mounting direction on site, the work load is too large, especially in a short time.
In the construction of an apartment house with a large number of doors, the increase in burden becomes even more remarkable and is virtually impossible. Therefore, even if it is referred to as both left and right, it is actually attached to the door in advance at the time of shipment from the factory, and the mounting direction such as “for right suspension” and “for left suspension” is displayed on the package. Conventional processing is still common today.

[0010] In addition, regarding the decrease in the holding force of the screw, supplementarily, a screw having a hinge attached to the door body (4 to 6 wood screws of about 30 to 40 mm is required for reasons of strength). If the screw is not completely screwed in, the door will loosen due to opening and closing, and if it is used for a long time, it may fall off. Power tools such as a driver are required. Depending on the skill of the operator, the screwing is insufficient and the strength may be reduced. Further, since the hinge is once removed and re-attached, a large number of traces of the attachment hole remain on the door, which may impair the aesthetic appearance and decrease the holding power of the wood screw.

In addition, a horizontal insertion / removal type is called
A left / right dual-use type has been proposed in which an insertion opening is provided in the door side half of the door so that a horizontal piece of the opening frame side half can be inserted from the front and back of the door (Japanese Patent Laid-Open No. 9-317300). This is because when the direction of opening the door at the construction site is changed, it is not necessary to temporarily remove and reattach the half of the door to the door, but if the fixing screw on the horizontal piece is loosened , The door may fall off. In addition, since the position of the opening frame side half cannot be changed, the opening frame cannot be used for both left and right. Therefore, the left and right opening frames are required separately.

[0012]

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to eliminate the drawbacks of the above-mentioned prior art and eliminate the need to separately manufacture "for left suspension" and "for right suspension". An object of the present invention is to provide a dual-purpose hinge that is less likely to cause mounting errors.

[0013]

In order to achieve the above object, an invention according to claim 1 is provided with an opening frame side half (FH) attached to an opening frame (10) and an end of a door (20). A door-side half (DH) to be attached, at least one vertical axis (X) provided on the opening frame-side half (FH);
And the door half (DH) is connected to the vertical shaft (X) via at least one vertical shaft cylinder (P) provided on the door half (DH). (X) so as to be pivotable about the opening frame (10).
A hinge configured so that the door (20) is rotatably held with respect to the door (20).
0) A door-side movable plate (D2) including a door-side base plate (D1) fixed in close contact with an end portion, and a door-side movable plate (D2) having a vertical shaft cylinder (P) coupled to a tip thereof. ) Is symmetrical from the right state in which the vertical barrel (P) is placed on the door side base plate (D1) and the vertical barrel (P) is positioned on the front side of the door (20), with respect to the vertical bisector of the end surface of the door (20). In addition, the vertical shaft cylinder (P) is supported by the door-side base plate (D1) in a left state in which the vertical-axis cylinder (P) is positioned behind the door (20), or vice versa. It is configured to be fixable to (D1).

According to a second aspect of the present invention, in addition to the configuration of the first aspect of the present invention, the opening frame side half (FH) includes an opening frame (1).
0), the opening frame side base plate (F
1) and an opening frame-side movable plate (F2) having a vertical axis (X) coupled to a tip thereof. The opening frame-side movable plate (F2) is overlapped with the opening frame-side base plate (F1) and is vertically extended. From the right state in which the axis (X) is positioned on the front side of the opening frame (10), it is symmetrical to the right state with respect to the vertical bisector of the end surface of the opening frame (10), and the vertical axis (X) is aligned with the opening frame (10). ) It is supported on the opening frame side base plate (F1) so as to be movable to the left state located on the back side or vice versa, and can be fixed to the opening frame side base plate (F1) in the right state or the left state. Have been.

The invention according to claim 3 further comprises an opening frame side half (FH) attached to the opening frame (10) and a door side half (DH) attached to the end of the door (20). At least one vertical axis (X) provided on the frame-side half (FH) and at least one vertical axis (X) provided on the door-side half (DH) to be externally fitted to the vertical axis (X).
The door side half (DH) is rotatably connected around the vertical axis (X) through the vertical shaft cylinder (P), whereby the door (20) is moved relative to the opening frame (10). A hinge configured to be rotatably held, and includes an opening frame side half (F
H) includes an opening frame-side base plate (F1) fixed in close contact with the opening frame (10), and an opening frame-side movable plate (F2) having a vertical axis (X) coupled to a tip thereof;
The opening frame side movable plate (F2) is overlapped with the opening frame side base plate (F1), and the vertical axis (X) is set to the opening frame (10).
From the right state located on the front side, the vertical state is symmetric with respect to the vertical bisector of the end surface of the opening frame (10), and the vertical axis (X)
Is movably supported on the opening frame side base plate (F1) in the left state in which it is located on the back side of the opening frame (10), or vice versa, and in the right state or the left state with respect to the opening frame side base plate (F1). And can be fixed.

According to a fourth aspect of the present invention, in addition to the configuration of the first or second aspect, a door-side base plate (D
A pair of horizontal guides (G) are provided in the upper and lower portions of 1), and the rear end of the door-side movable plate (D2) extends vertically and is guided by the pair of horizontal guides (G). The door-side movable plate (D2) is horizontally movable with respect to the door-side base plate (D1) via the shaft (T) and the shaft (T) ) It is characterized by being rotatable around and being movable from the right state to the left state or vice versa.

According to a fifth aspect of the present invention, in addition to the configuration of the second or third aspect, a pair of horizontal guides (G) is provided on upper and lower portions of the opening frame side base plate (F1). At the same time, a pair of shafts (T) vertically extending from a rear end portion of the opening frame side movable plate (F2) and guided by a pair of horizontal guides (G) are vertically installed, so that the opening frame side is movable. The movable plate (F2) is configured to be horizontally movable with respect to the opening frame side base plate (F1) via the shaft (T) and to be rotatable around the shaft (T). Or, conversely, it is movable.

According to a sixth aspect of the present invention, in addition to the configuration of the first or second aspect, the door-side movable plate (D
2) is rotatably supported around an axis (LS) provided at the center of the door-side base plate (D1), and is moved from the right state to the left state by turning by 180 degrees.

According to a seventh aspect of the present invention, in addition to the configuration of the second or third aspect of the invention, an opening frame side movable plate (F
2) is rotatably supported about an axis (LS) provided at the center of the base plate (F1) on the opening frame side, is moved from the right state to the left state by turning by 180 degrees, and has a vertical axis (X). ) Are configured to move in the axial direction and protrude from any end.

In the above-mentioned invention, at least one vertical shaft (X) provided on the opening frame side half (FH) is provided on the door side half (DH), and At least one vertical shaft cylinder (P) provided in the door side half (DH) may be provided in the opening frame side half (FH).

The symbols in parentheses described in the means for solving the above-mentioned problems correspond to the symbols described in the drawings and the embodiments of the invention described later.

According to the first aspect of the present invention, it is sufficient to carry out shipping and carry-in to the site without fixing the door-side movable plate supported by the door-side base plate to the door-side bait plate. Then, move the door-side movable plate to the left or right state, and move the vertical barrel to either side of the door, as required by the site for either the left suspension or the right suspension. It can be easily handled simply by fixing it,
Work such as screw removal, turning over, and reattachment at the site is omitted.

On the other hand, the position of the vertical axis of the opening frame side half may be determined in advance at the factory. If it does not meet the requirements of the site, removing the screw, turning it over, and reattaching it can be done with a little trouble, but it can be met. In any case,
There is no disruption in the field and no hindrance to the work.

According to the second aspect of the present invention, in addition to the functions and effects of the first aspect, the opening frame side movable plate supported by the opening frame side base plate is also fixed to the opening frame side base plate. It is sufficient to carry out shipping and carry-in to the site in a state where it is not performed. That is, it is only necessary to move the movable plate on the opening frame side to the left state or the right state at the site, move the vertical axis to either side of the front and back and fix it, remove the screws at the site, turn over, reattach, etc. Is omitted.

Further, according to the third aspect of the present invention, shipping and loading into a site are performed without fixing the movable plate on the opening frame side supported by the base plate on the opening frame side without fixing the movable plate on the opening frame side. It can be used on-site for both left suspension and right suspension. That is, it is only necessary to move the movable plate on the opening frame side to the left state or the right state at the site, move the vertical axis to either side of the front and back and fix it, remove the screws at the site, turn over, reattach, etc. Is omitted.

On the other hand, the position of the vertical barrel at the door-side half may be determined in advance at the factory. If it does not meet the requirements of the site, removing the screw, turning it over, and reattaching it can be done with a little trouble, but it can be met. In any case,
There is no disruption in the field and no hindrance to the work.

According to the fourth aspect of the present invention, the axis of the door-side movable plate is moved to the left end of the guide of the door-side base plate, and if the door-side movable plate is rotated at that position, the vertical shaft cylinder becomes The right side of the door side movable plate can be moved to the right state according to claim 1 or 2, and conversely, the axis of the door side movable plate is moved to the right end of the guide of the door side base plate, and at that position, the door side movable plate is rotated reversely. For example, the vertical shaft cylinder can be moved to the left state according to claim 1 or 2. Similarly, according to the invention described in claim 5, the axis of the opening frame side movable plate is moved to the left end of the guide of the opening frame side base plate, and if the opening frame side movable plate is rotated at that position, the vertical axis becomes It can be moved to the right state according to claim 2 or 3, and conversely, the axis of the opening frame side movable plate is moved to the right end of the guide of the opening frame side base plate, and the opening frame side movable plate is reversed at that position. By rotating, the vertical axis can be moved to the left state according to the second or third aspect. As described above, since the shaft is guided by the guide and the movement to the right state and the left state is achieved by the movement of the shaft and the rotation around the shaft, the movement is quickly performed.

According to the invention described in claim 6, the door-side movable plate is rotatably supported around an axis such as a screw provided at the center of the door-side base plate. It is possible to move from the right state to the left state or vice versa simply by doing. Similarly, according to the invention described in claim 7, since the opening frame side movable plate is rotatably supported around an axis such as a screw provided at the center of the opening frame side base plate, it is rotated by 180 degrees. It is possible to move from the right state to the left state or vice versa simply by doing. At that time, the vertical axis of the opening frame side movable plate is
Since it can move in the axial direction and can protrude from any end, even if the vertical axis is turned downward by the rotation of the opening frame side movable plate, it can be easily turned upward.
As described above, since the door / opening frame side movable plate can be moved to the right state and the left state only by rotating the door / opening frame side movable plate around an axis such as a screw provided on the door side / opening frame side base plate. The number of members required for this operation is small, and a low-cost member can be used.

[0029]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of the present invention, and FIG. 2 shows a state before mounting in FIG. FIG. 3 is a perspective view, FIG. 3 is a schematic plan view showing various application states of the present invention, and FIG. 4 is a front view of a door.

Referring to FIG. 4, the opening frame 10 will be described first. A hinge-side vertical frame member 11 having a pair of upper and lower hinges H, H for holding the door 20 so as to be rotatable, and a door L by turning a handle L. A latch receiving member R2 capable of receiving the latch R1 which advances and retreats from 20, and a hinge receiving side vertical frame member 12 having the same length as the hinge side vertical frame member 11, is inserted and coupled between the upper ends of both. An upper frame member 13 is provided.

As shown in FIGS. 1 and 2, the hinge H is a rectangular plate-shaped opening frame side half FH attached to the opening frame 10.
And a rectangular plate-shaped door-side half D attached to the door 20
H. The opening frame side half FH is provided with at least one (one in this embodiment) vertical axis X. The door-side half DH is provided with at least one (one in the present embodiment) vertical shaft cylinder P that is fitted to the vertical shaft X outside. The door-side half D through this vertical shaft cylinder P
H is supported from below on the opening frame side half FH and is rotatably connected around the vertical axis X, whereby the door 20 is rotatably held with respect to the opening frame 10. Have been.

More specifically, the opening frame side half F
H comprises an opening frame side base plate F1 and an opening frame side rotation plate F2. The former opening frame side base plate F
1 is attached to the end face of the opening frame 10 by a plurality of screws. Its width is equal to the width of the opening frame 10.
Further, the upper and lower portions have an opening frame-side rotating plate F described later.
2 are provided, and a pair of horizontal linear guides G having a structure and a function of guiding its movement are provided.

A vertical axis X protrudes from the front end of the opening frame-side rotating plate F2, and extends vertically in the rear end portion on the base end side, and is inserted into a pair of long holes of a horizontal guide G. A pair of short axes T that are guided in such a manner are suspended. In addition, a screw hole A1 is formed at the center of the opening frame side base plate F1 so that the opening frame side rotating plate F2 is fixed in a state of being overlapped on the opening frame side base plate F1, and the opening frame side movable plate F2 is fixed. The holes A are aligned with the holes A1 in a state of being in close contact with the opening frame side base plate F1.
2, a fixing screw FS is inserted into the holes A1 and A2 and screwed.

Thus, the opening frame side rotating plate F2
Is in a state not fixed to the opening frame side base plate F1;
In other words, in a state where the opening frame 1 is only supported vertically, the opening frame 1 extends along the opening frame side base plate F1 via the short axis T.
0 is guided horizontally from one side to the other side, and is rotatable about a short axis T. If the short axis T is moved to the left end of the guide G of the opening frame side base plate F1 and the opening frame side movable plate F2 is rotated at that position, the vertical axis X can be brought to the right state in which the vertical axis X is positioned on the front side of the opening frame 10.
At this position, if the opening frame side movable plate F2 is fixed to the opening frame side base plate F1 via the fixing screw FS, the state shown in FIG. 1 is obtained. Conversely, if the short axis T is moved to the right end of the guide G and the opening frame side movable plate F2 is rotated in the opposite direction at that position, the vertical axis X can be set to the left state in which it is positioned on the back side of the opening frame 10. , The left state is a position symmetrical to the right state with respect to the vertical bisector of the end face of the opening frame 10.

The door half DH, like the opening frame half FH, includes a door base plate D1 and a door movable plate D2. The former door-side base plate D1 is
It is attached to the end face of the door 20 by a plurality of screws, and its width is equal to the width of the door 20. Further, a pair of horizontal linear guides G which have a structure and function to support a door-side rotating plate D2 to be described later and guide the movement thereof are provided in the upper and lower portions.

A vertical shaft cylinder P projects from the front end of the latter door-side rotation plate D2, and extends vertically in the rear end portion on the base end side, and is inserted into a pair of horizontal guides G. A pair of short axes T that are guided in such a manner are suspended. The door-side rotating plate D2 is provided on the door-side base plate D.
A screw hole A1 is drilled in the center of the door-side base plate D1 so as to be fixed in a state of being superimposed on 1.
The door-side movable plate D2 has a door-side base plate D1.
A hole A2 is drilled so as to coincide with the hole A1 in a state of being in close contact with the hole A1, and a fixing screw FS is inserted into the holes A1 and A2 and screwed.

Thus, the door-side rotating plate D2 is
In a state where the door 20 is not fixed to the door-side base plate D1, that is, in a state where only the support is provided vertically, the door 20 is guided horizontally from one side of the front and back of the door 20 to the other side along the door-side base plate D1 via the short axis T. At the same time, it is rotatable around the short axis T. If the short axis T is moved to the right end of the guide G of the door-side base plate D1 and the door-side movable plate D2 is rotated at that position, the vertical shaft tube P can be brought to the left state in which it is positioned on the back side of the door 10, and this position is obtained. When the door-side movable plate D2 is fixed to the door-side base plate D1 via the fixing screw FS, the state shown in FIG. 1 is obtained. Conversely, if the short axis T is moved to the right end of the guide G and the door-side movable plate D2 is turned in the opposite direction at that position, the vertical barrel P can be brought to the right state in which it is positioned on the front side of the door 10, and this position is obtained. , The right state is symmetrical to the left state with respect to the vertical bisector of the end face of the door 20.

According to the hinge configured as described above, it is possible to ship and carry the vertical axis X / vertical shaft tube P to the site without fixing the vertical axis X / vertical shaft tube P to either the front or back of the opening frame 10 / door 20. Can be. Then, regardless of whether the request at the site is for the left suspension or for the right suspension, the short axis T of the opening frame side / door side rotation plate F2, D2 is changed as shown in FIG. Then, the guide frame G is moved to one end of the guide G, the opening frame side movable plate F2 / the door side movable plate D2 is rotated at that position, and is brought into close contact with the opening frame side base plate F1 / door side base plate D1. The axis X / vertical barrel P is
It is arranged on the opposite side of the short axis T. Finally, fixing screw F
S, the vertical axis X / vertical axis tube P
To the desired side of the front and back.

Even if the door once installed needs to change the opening direction of the door 20 due to renovation or the like, it is only necessary to remove the fixing screw FS to open the door frame side.
When the door-side rotating plates F2 and D2 are movable, they are moved to the opposite side of the door 20 together with the vertical axis X / vertical shaft tube P, and are fixed by one fixing screw FS. It can be easily changed. Therefore, it is not necessary to replace not only the hinge but also the opening frame and the door.

Further, when the hanging base needs to be changed, if the opening frame 10 can be removed and re-attached,
This request can be met by turning over the door 20 and turning it over, but if that is not possible, a new opening frame 10 can be prepared and the door 20 can be used as it is. Expenses can be significantly reduced as compared with the conventional example.

Therefore, (a) the manufacturing labor is reduced by half. It is no longer necessary to separately manufacture “for left suspension” and “for right suspension”.
The labor of sales and the like is significantly simplified. The door can be applied as it is if it is a conventional left / right type. (B) No mounting error occurs. Even if the wrong set is sent to the construction site, it can be easily converted.

(C) It is not necessary to attach an identification seal. After the construction is completed, the trouble of removing the identification seal can be saved,
Various troubles caused by attaching the identification sticker (If the sticker is left for a long time without being removed, the adhesive will stick to the door frame and it will be difficult to peel it off, or the adhesive will remain and contaminate the makeup part All) are resolved. The work of removing the screw at the site, turning it over, and attaching it again is omitted. (D) It is possible to respond to reforms at low cost. When the opening direction of the door 20 needs to be changed, not only the hinge but also the opening frame and the door do not need to be replaced at all, and even when the hanging base needs to be changed, the opening frame 10 cannot be removed and reinstalled. However, if a new opening frame 10 is prepared, the door 2
0 can be used as it is. Expenses can be significantly reduced.

The above description is based on the opening frame side / door side half part FH, DH
In both cases, the opening frame side / door side rotation plates F2 and D2 are rotatable. However, as shown in FIG. It can also be configured the same as the corresponding half. Here, an example in which the opening frame side half FH has the same configuration as the corresponding half of the related art will be described. That is, for example, the door side half D
H has the same configuration as that described above, and its operation is as described above, but the opening frame side half 60 that replaces the opening frame side half FH is used.
However, as shown in FIG. 5, when the vertical axis X is fixed to the opening frame side half 60 and cannot rotate as in the conventional case, the position of the vertical axis X of the opening frame side half 60 is predetermined at the factory. If it does not meet the requirements of the field, it can be done with a little trouble by removing the screw, turning it over, and reattaching it.

When it is necessary to change the opening direction of the door 20 due to a reform or the like, the door side half DH is
As described above, the opening frame side half 60 can be handled by removing the screw, turning it over, and reattaching it, although it takes a little trouble.

Further, when the hanging base needs to be changed, when the opening frame 10 is available, the door side half DH is as described above, and the opening frame 10 is turned left and right, and By removing the screw of the opening frame side half 60, turning it over, and reattaching it, it takes some time, but it is possible. If that is not possible, the door 20 can be used as it is if a new opening frame 10 is prepared, but the cost can be greatly reduced as compared with the conventional example.

Next, a different configuration will be described with reference to FIGS. At least one vertical axis X is attached to the front end of the opening frame side half FH, and at least one vertical axis X is fitted to the front end of the door side half DH. The provision of the barrel P is substantially the same as that described above, but differs in the following points.

That is, the door-side movable plate D2 is provided with the lock screw L provided at the center of the door-side base plate D1.
It is supported rotatably around the axis of S. Further, the opening frame side movable plate F2 is also supported rotatably around the axis of a lock screw LS provided at the center of the opening frame side base plate F1. Opening frame side / door side movable plate F2, D
2 is a screw hole (not shown) drilled at the center of the opening frame / door base plate F1, D1, and the opening frame / door side movable plate F corresponds to the screw hole.
2, a hole A2 drilled at the center of D2, and a lock screw LS inserted through the hole A2 and locked in the screw hole A1, and in a state where the lock screw LS is loosened, around the axis thereof, on the opening frame side / The door-side movable plates F2 and D2 are rotatable left and right. The vertical axis X is configured to move in the axial direction and protrude from any end.

The opening frame side / door side base plate F
1 and D1 are the opening frame side / door side movable plate F, respectively.
When the D2 and D2 are fitted, flanges are provided at upper and lower edges so as to have a U-shaped cross section in order to prevent rotation and wobble in the vertical direction (not shown). Also, as shown in FIG.
Instead of a flange, a claw T is protruded on one side (opening frame side / door side movable plate F2, D2 in the figure), and the claw T is provided on the other side (opening frame side / door side base plate F1, D1 in the figure). A groove M into which T is fitted may be provided.

In the thus constructed apparatus, as shown in FIG. 8, the vertical axis X and the vertical axis cylinder P are moved to any desired side of the front and back of the door 20 by rotating by 180 degrees. be able to. Then, in a state where the posture is held vertically, it may be rotated and tightened by the lock screw LS. At this time, even if the vertical axis X of the opening frame side movable plate F2 projects downward, since the vertical axis X is fitted in the cylindrical portion C, the vertical axis X can be moved in the axial direction and turned upward. It can be changed easily left and right. Note that the present invention also includes a configuration in which not only both the opening frame side / door half but also one of them has the same configuration as the fixed half corresponding to the related art.

In this embodiment, one vertical axis X provided on the opening frame side half FH is provided on the door side half DH, and one vertical axis X provided on the door side half DH is provided. Tube P
May be provided in the opening frame side half FH.

[0051]

As described above, according to the first aspect of the present invention, the vertical barrel provided on the door-side movable plate is rotatably attached to the door-side base plate, and furthermore, on either side. Since it is also possible to fix it, it is only necessary to ship it to the site without carrying the vertical shaft cylinder provided on the door-side rotating plate on either side of the front and back of the door on the door-side base plate, and then carry it into the site. According to the requirements of the site for either the left suspension or the right suspension, simply rotate the door-side rotating plate, move the vertical barrel to either side of the front and back of the door, and fix it. It can be easily handled, and operations such as screw removal, turning over, and reattachment at the site are omitted.

As a result, it is not necessary to separately manufacture "for the left hanging base" and "for the right hanging base", so that the manufacturing labor is reduced by half, and the mounting is facilitated because the left and right mountings are not mistakenly mounted. Further, it is not necessary to attach an identification seal, and the reform can be performed at low cost.

According to the second aspect of the present invention, in addition to the functions and effects of the first aspect, the opening frame side movable plate supported by the opening frame side base plate is also fixed to the opening frame side base plate. It is sufficient to ship and carry in to the site in the state where it is not done, and it is possible to respond to both left and right suspension at the site, so the work of removing the screw at the site, turning it over, reattaching, etc. is omitted. You.

Further, according to the third aspect of the present invention, shipping and carrying in to the site are performed without fixing the movable plate on the opening frame side supported by the base plate on the opening frame side without fixing the movable plate on the opening frame side. It can be used on-site for both left suspension and right suspension. That is, it is only necessary to move the movable plate on the opening frame side to the left state or the right state at the site, move the vertical axis to either side of the front and back and fix it, remove the screws at the site, turn over, reattach, etc. Is omitted.

According to the fourth and fifth aspects of the present invention, the shaft is guided by the guide to achieve the movement to the right state and the left state by the movement of the shaft and the rotation around the shaft. Therefore, the movement is performed promptly.

According to the sixth and seventh aspects of the present invention, it is only necessary to rotate the door / opening frame side movable plate about an axis such as a screw provided on the door / opening frame side base plate. Since it is possible to move to the right state and the left state, the members required for the movement can be reduced, and a member with a low cost can be used.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a first embodiment of the present invention.

FIG. 2 is an enlarged perspective view showing a door side half of FIG. 1;

FIG. 3 is a schematic plan view showing a change in the position of a vertical shaft cylinder.

FIG. 4 is a front view of a door.

FIG. 5 is a perspective view showing a second embodiment of the present invention.

FIG. 6 is a perspective view showing a third embodiment of the present invention.

FIG. 7 is a sectional view showing a main part of the fixing mechanism of FIG. 6;

FIG. 8 is a schematic plan view showing a change in the position of the vertical axis.

FIG. 9 is a perspective view showing a conventional example.

FIG. 10 is a perspective view showing a second conventional example.

FIG. 11 is a perspective view showing how the mounting position in FIG. 10 is changed.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Opening frame 11 Hinge side vertical frame material 12 Latch receiving side vertical frame material 13 Upper frame material 20 Door 60 Opening frame side half 91 Opening frame side half 92 Door side half 95 Half A1 hole A2 Screw hole C cylinder Part DH Door side half part D1 Door side base plate D2 Door side rotation plate FH Opening frame side half part F1 Opening frame side base plate F2 Opening frame side rotation plate FS Fixing screw H Hinge L Handle LS Lock screw M Groove P Vertical shaft cylinder R1 Latch R2 Latch receiver T Claw X Vertical axis

Claims (8)

[Claims] An opening frame side half attached to an opening frame and a door side half attached to a door end, at least one vertical axis provided in the opening frame side half, and The door-side half is rotatably connected around a vertical axis via at least one vertical shaft cylinder provided on the door-side half where it is externally fitted, thereby allowing the door-side half to be connected to the opening frame. A hinge configured so that the door is rotatably held, wherein the door-side half is coupled to a door-side base plate that is fixed in close contact with a door end, and a vertical shaft cylinder is coupled to a tip. And a door-side movable plate, wherein the door-side movable plate is symmetrical with the right-side state with respect to the vertical bisector of the door end surface from the right state in which the vertical shaft cylinder is placed on the door-side base plate and the vertical barrel is positioned on the front side of the door. , And position the vertical barrel behind the door Or movably vice versa, hinge while being supported on the door side base plate, characterized in that it is fixable configured relative to the door-side base plate in the right state or left state. 2. The opening frame side half portion includes: an opening frame side base plate fixed in close contact with the opening frame; and an opening frame side movable plate having a vertical axis coupled to a tip thereof. The movable plate is symmetrical to the right state with respect to the vertical bisector of the opening frame end face from the right state in which the vertical axis is positioned on the opening frame side base plate and the vertical axis is positioned on the front side of the opening frame, and the vertical axis is located on the back side of the opening frame. It is supported on the opening frame side base plate so as to be movable to the left state to be positioned or vice versa, and is configured to be fixable to the opening frame side base plate in the right state or the left state. Item 1
Hinge described in. 3. An opening frame side half portion attached to the opening frame and a door side half portion attached to the door end, and at least one vertical axis provided in the opening frame side half portion, and The door-side half is rotatably connected around a vertical axis via at least one vertical shaft cylinder provided on the door-side half where it is externally fitted, thereby allowing the door-side half to be connected to the opening frame. A hinge configured so that the door is rotatably held, wherein the opening frame side half portion has an opening frame side base plate that is fixed in close contact with the opening frame, and an opening having a vertical axis coupled to the tip. And a frame-side movable plate, wherein the opening-frame-side movable plate is in a right state with respect to a vertical bisector of the opening frame end surface from a right state in which the vertical axis is positioned on the opening frame-side base plate and the vertical axis is positioned on the opening frame front side. Is symmetrical and the vertical axis is located on the back side of the opening frame. To, or movably vice versa, while being supported by the opening frame side base plate, a hinge, characterized in that it is fixable configured for opening frame side base plate in the right state or left state. 4. A pair of horizontal guides are provided on upper and lower portions of the door-side base plate, and extend vertically in a rear end portion of the door-side movable plate, and are guided by the pair of horizontal guides. When the pair of shafts are vertically provided, the door-side movable plate is configured to be horizontally movable with respect to the door-side base plate and to be rotatable around the shafts via the shafts. The hinge according to claim 1, wherein the hinge is movable in a state or a reverse state. 5. A pair of horizontal guides are provided on upper and lower portions of the opening frame side base plate, and extend vertically in a rear end portion of the opening frame side movable plate, and are guided by the pair of horizontal guides. By vertically hanging a pair of shafts, the opening frame side movable plate is configured to be horizontally movable with respect to the opening frame side base plate via the shaft, and to be rotatable around the axis, The hinge according to claim 2, wherein the hinge is movable from a right state to a left state or vice versa. 6. The door-side movable plate is rotatably supported around an axis provided at the center of the door-side base plate, and is moved to the left state by turning 180 degrees from the right state. The hinge according to claim 1 or 2, wherein the hinge is provided. 7. The opening frame-side movable plate is rotatably supported around an axis provided at the center of the opening frame-side base plate, and is moved to the left state by a 180-degree rotation from the right state. The hinge according to claim 2 or 3, wherein the vertical shaft is configured to move in the axial direction and protrude from any end. 8. At least one vertical shaft provided on the opening frame side half is provided on the door side half, and at least one vertical shaft cylinder provided on the door side half is provided with the opening. The hinge according to any one of claims 1 to 7, wherein the hinge is provided on the frame side half.