JP2017180037A - door - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an outset-type door capable of preventing an object or a finger from being caught in a clearance between a door frame on a hanging side and a door.SOLUTION: A door 1 comprises: a door frame 4 having right and left jambs 10; and a door 5 having right and left stiles 40, 50, which are disposed on an outer side of the right and left jambs 10, and a face bar 6. The stile 40 on a hanging side is connected to the jamb 10B on the hanging side through a pivot hinge 60. The stile 40 has an outer peripheral surface 411 that is formed into circumferential surface centering around a central axis O of the pivot hinge 60.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a hinged door type door that is rotatably attached to a door frame, and more particularly to an outset type door.

As a hinged door type door, there is a so-called inset type door in which a door frame is arranged in an opening portion opened in a wall of a building, and a door together with a hinge is arranged in the door frame.
In such an inset type door, if the door is opened 90 degrees or more, the door interferes with the door frame, so the door can be opened only up to about 90 degrees. For this reason, there exists a subject that the effective opening area in a door frame at the time of opening a door cannot be enlarged.

  Then, the outset type door which has arrange | positioned the door on the outdoor side of a door frame is proposed (for example, patent document 1). In Patent Document 1, the door is attached to the door frame so as to be freely opened and closed using a hinge.

Japanese Utility Model Publication No. 06-62181

In the door of Patent Document 1, when the door is closed, the outer end surface of the edge on the suspending side of the door frame is brought into contact with the inner surface of the door to close the opening, so when closing the door, There is a possibility that an object or a finger may be caught between the outer end surface of the edge of the door frame and the inner surface of the door on the hanging side.
For this reason, an outset type door that takes into account the pinching of objects and fingers is required.

  An object of the present invention is to provide an outset type door that can prevent an object or a finger from being caught in the gap between the door frame and the door on the hanging side.

  The door of the present invention includes a door frame including left and right vertical frames, and a door including left and right vertical fences and face materials arranged on the outer side with respect to the left and right vertical frames. One of the vertical rods is connected to one of the left and right vertical frames by a pivot hinge, and the one vertical rod is formed in a circumferential surface around the central axis of the pivot hinge. It has the outer peripheral surface part which is characterized by the above-mentioned.

  According to the door of the present invention, an outset type door can be configured by disposing the left and right vertical rods of the door on the outer side with respect to the left and right vertical frames of the door frame. In addition, since the outer peripheral surface portion of one vertical rod is formed in a circumferential shape centering on the central axis of the pivot hinge, the gap between the outer peripheral surface portion of one vertical rod and the one vertical frame is set to close the door. Even if you open it, you can make it constant. That is, since the radius from the rotation center of the door is constant (the same dimension), the outer peripheral surface part also has a constant gap dimension with one vertical frame. For this reason, the gap dimension described above is set to a minimum dimension (less than 5 mm) necessary for an error in manufacturing accuracy and assembly accuracy of the door, and an object or a user's finger is placed between the outer peripheral surface portion and one vertical frame. It can be set not to enter between.

In the door of the present invention, it is preferable that an elastically deformable cushioning material is attached to the outdoor surface of the one vertical frame.
According to such a configuration, the elastic deformation of the cushioning material prevents the object or the finger from being sandwiched between the door and the one vertical frame in a portion other than the outer peripheral surface portion of the one vertical rod and the gap between the one vertical frame. Can be suppressed.

In the door of the present invention, the one vertical frame has a vertical frame main body portion and a prospective piece portion protruding from the vertical frame main body portion to the outdoor side, and the cushioning material is formed of the one vertical frame. A hollow portion disposed along an opposing surface facing the other vertical frame of the left and right vertical frames among the prospective pieces;
It is preferable to have a protrusion protruding from the outdoor surface of the hollow portion and positioned between the outdoor edge of the prospective piece portion and the outer peripheral surface portion of the one vertical rod.
According to such a configuration, the cushioning material can be arranged on the inner peripheral side of the door frame, and the gap between the outdoor side edge of the prospective piece portion of one vertical frame and the outer peripheral surface portion of the one vertical rod is filled. Can do.

In the door of the present invention, the pivot hinge includes an upper pivot hinge and a lower pivot hinge, and the upper pivot hinge is attached to an upper portion on one side of the one vertical frame and the one vertical rod. A first support plate, and a first shaft member attached to an upper portion on the other side of the one vertical frame and the one vertical rod, and the first support plate includes the first shaft member. A bearing portion that supports the shaft is formed, and the lower pivot hinge includes a second support plate attached to a lower portion on one side of the one vertical frame and the one vertical rod, the one vertical frame, and the one It is preferable that the second support plate is provided with a second shaft member that is pivotally supported by the bearing component.
According to such a configuration, the upper pivot hinge connects the upper part of one vertical fence to the upper part of one vertical frame, and the lower pivot hinge connects the lower part of one vertical fence to the lower part of one vertical frame. Can support the load of the door. Furthermore, the outer peripheral surface portion of one of the vertical shafts is formed in a circumferential surface shape around the central axis of the first shaft member and the bearing portion of the upper pivot hinge and the second shaft member and the bearing component of the lower pivot hinge. Even if the door is opened and closed, the gap between the outer peripheral surface of one vertical fence and the one vertical frame can be made constant.

The door of the present invention includes a closing maintenance mechanism that maintains the door in a closed state, and the closing maintenance mechanism includes an engaging member attached to the other vertical fence of the left and right vertical fences, and the left and right vertical frames. It is preferable that the engaging member and the receiving member are engaged with each other when the door is closed.
According to such a configuration, when the door is pivoted about the central axis of the pivot hinge and disposed at the closed position, the engagement member is engaged with the receiving member, thereby maintaining the closed state of the door. it can. Further, when the door rotates around the central axis of the pivot hinge and is opened from the closed position, the engagement member is released from the receiving member, so that the maintenance of the closed state of the door can be released and the door can be opened. .

  According to the door of the present invention, an object or a finger can be prevented from being caught in the gap between the door frame and the door on the hanging side.

The cross-sectional view which shows the door which concerns on 1st Embodiment of this invention. The longitudinal cross-sectional view along the II-II line | wire shown in FIG. Operation | movement explanatory drawing which shows the door which concerns on 1st Embodiment. The cross-sectional view which shows the door which concerns on 2nd Embodiment of this invention.

[First Embodiment]
Hereinafter, the door 1 which concerns on 1st Embodiment of this invention is demonstrated based on drawing. The door 1 is a hinged door type indoor door used for a room partition or the like. As shown in FIGS. 1 and 2, the door frame 4 attached to the wall 2 and the door attached to the door frame 4 so as to be opened and closed. 5.
1 and 2, one space defined by the door 1 is the indoor side (for example, a living room or a living room), and the other space is the outdoor side (a corridor or a dressing room adjacent to the indoor space). Will be described.

[Door frame]
As shown in FIGS. 1 and 2, the door frame 4 includes left and right vertical frames 10 (10 </ b> A and 10 </ b> B) fixed to the wall 2. The vertical frame 10 </ b> A is a vertical frame arranged on the door end side of the door 5, and the vertical frame 10 </ b> B is a vertical frame arranged on the hanging side of the door 5.
As shown in FIG. 2, the door 1 according to the present embodiment forms a ventilation gap at the top of the door 5, so that no upper frame is provided between the door 5 and the ceiling 3. . However, the door frame 4 may be a three-way frame having an upper frame and left and right vertical frames.

As shown in FIG. 1, the vertical frame 10 (10 </ b> A, 10 </ b> B) is configured to have the same cross-sectional shape, and a hollow portion 11 (vertical frame main body portion) formed in a rectangular frame shape, and protrudes from the hollow portion 11 to the outdoor side. And a prospective piece portion 12 formed.
In each hollow part 11 of each vertical frame 10 (10A, 10B), opposing surfaces 111 facing each other are formed in a groove shape, and a cover member 14 is detachably attached. Screws (not shown) for fixing the vertical frame 10 to the wall 2 are screwed into the hollow portion 11, and the cover material 14 covers the screw insertion holes and screws of the hollow portion 11 so that they are not exposed.

Engaging grooves 112 are formed on the outdoor surface of the hollow portion 11 of the vertical frame 10, and elastically deformable door-to-door rubbers 15 that are in contact with the outdoor surface are attached as cushioning materials.
The door stop rubber 15 includes a hollow portion 151 having a rectangular frame shape in cross section, a fin portion 152 that is a pair of protrusions protruding from the outdoor surface of the hollow portion 151, and a protruding portion that protrudes from the indoor surface of the hollow portion 151. And an engaging piece 153 that engages with the mating groove 112.
The hollow part 151 is arrange | positioned along the opposing surface 121 which mutually opposes in the finding direction of the vertical frame 10 among the prospective piece parts 12 of each vertical frame 10A, 10B.
Out of the pair of fins 152 of the door stopper rubber 15 attached to the vertical frame 10B, the outer fins 152 located on the outer side in the direction of finding the vertical frame 10B are the prospects of the outer peripheral surface part 411 of the vertical rod 40 and the vertical frame 10B. It arrange | positions in the clearance gap between the outdoor side edge of the one part 12. FIG.

  As shown in FIG. 2, pivot hinges 60 (60A, 60B) for supporting the door 5 are arranged on the upper and lower ends of the vertical frame 10B on the hanging side, and an upper pivot hinge 60A is arranged on the upper end side. The lower pivot hinge 60B is disposed on the lower end side.

The upper pivot hinge 60A has a support plate 61 (first support plate) fixed to the upper end of the vertical frame 10B with a screw (not shown), and a shaft member 64 (first shaft) disposed at the upper end of the vertical rod 40 on the suspension side. Shaft member).
The support plate 61 is formed with a bearing portion 62 having a hole 621 into which the shaft member 64 is inserted. The bearing portion 62 is covered with a resin cover 63.

The lower pivot hinge 60B includes a support plate 65 (second support plate) fixed to the lower end of the vertical frame 10B with a screw (not shown), a shaft member 66 (second shaft member) erected on the support plate 65, The bearing part 75 arrange | positioned at the lower end of the vertical shaft 40 is provided.
The door stop rubber 15 attached to the vertical frame 10 </ b> B is attached between the support plate 61 and the support plate 65.

[door]
As shown in FIGS. 1 and 2, the door 5 includes an upper rod 20, a lower rod 30, left and right vertical rods 40 and 50, and a face material 6. The door 5 is assembled by attaching an upper rod 20 and a lower rod 30 between the vertical rods 40 and 50. As shown in FIG. 1, in the door 5, the vertical fence 40 is a hanging fence and the vertical fence 50 is a door fence.

  Although the face material 6 is translucent glass in this embodiment, it is not limited to glass, A resin board, a wooden panel, etc. may be sufficient. In addition, when the face material 6 is made of glass or a light-transmitting resin plate, it is configured so as to protect the privacy of a person in the room while transmitting light to some extent, such as by using a ground glass effect. Preferably it is.

As shown in FIG. 2, the upper collar 20 includes an aluminum profile body 21 having a substantially rectangular frame in cross section, a bracket 22 screwed to the profile body 21, and a surface facing the bracket 22. A pressing plate 23 that is screwed with the material 6 interposed therebetween and a cover member 24 are provided.
The cover member 24 is attached by engaging with the projections on the indoor side and the outdoor side of the profile body 21, and covers the profile body 21, the bracket 22, the pressing plate 23 and the like so as not to be exposed on the surface of the door 5. ing.
The bracket 22 and the pressing plate 23 are attached to the suspension base side of the profile body 21. The face material 6 is supported by screwing screws 25 into the bracket 22 from the holding plate 23 through the through holes formed in the face material 6.
In addition, at the end of the upper rod 20 on the side of the vertical rod 40 on the suspending side, a connecting metal fitting is disposed in the hollow portion of the shape body 21, and the shape body 21 is sandwiched between the upper surfaces of the shape bodies 21. The plate to be screwed to the connection fitting is screwed. This plate extends to the upper end surface of the vertical rod 40, and a shaft member 64 is attached to this portion.

The lower rod 30 has the same configuration as that of the upper rod 20, and includes a shape body 31, a bracket 32, a pressing plate 33, and a cover member 34.
In addition, at the end of the lower rod 30 on the side of the vertical rod 40 on the suspending side, a connecting metal member screwed to the bracket 32 is disposed in the hollow portion of the shape body 31, and on the bottom surface of the shape body 31. The plate which is screwed to the connecting metal fitting with the profile body 31 interposed therebetween is screwed. This plate extends to the lower end surface of the vertical rod 40, and a bearing part 75 is fixed to this portion.
The bearing part 75 is formed in a cylindrical shape, and the door 5 is rotatably supported with respect to the shaft member 66, that is, the support plate 65 by inserting the shaft member 66.

As shown in FIG. 1, the vertical rod 40 which is a hanging rod is made of an extruded shape made of aluminum or resin. The vertical rod 40 includes a hollow portion 41 that is continuous in the vertical direction, and a pair of holding pieces 42 that protrude from the hollow portion 41.
The edge of the face material 6 is disposed in the concave groove formed between the pair of holding pieces 42 via the setting block 45. The setting block 45 is formed in a piece shape, and a plurality of setting blocks 45 are provided along the edge of the face member 6. The concave groove is filled with an adhesive, and the setting block 45 and the face material 6 are fixed to the vertical rod 40.

The hollow portion 41 has a semi-cylindrical shape with a substantially semicircular cross section, and includes a circumferential outer peripheral surface portion 411 and a linear connecting wall portion 412. The holding piece 42 protrudes from the connecting wall portion 412 in the orthogonal direction.
The outer peripheral surface portion 411 is formed in a circumferential surface shape with the central axis O of the bearing component 75 as the center. For this reason, even when the door 5 is opened as shown in FIG. 3, the clearance dimension S between the outer peripheral surface portion 411 when the door 5 is closed and the outdoor side edge of the prospective piece portion 12 of the vertical frame 10B is It is constant.
That is, when the door 5 is opened and closed, the outer peripheral surface portion 411 closest to the prospective piece portion 12 has a constant radius (same dimension) from the rotation center of the door 5, and therefore, the clearance dimension S with the prospective piece portion 12. Is also constant. For this reason, the clearance dimension S is set to a minimum dimension (for example, less than 5 mm) required for an error in manufacturing accuracy and assembly accuracy of the door 1, and the user's finger is placed between the outer peripheral surface portion 411 and the prospective piece. It is set so as not to enter the gap with the portion 12.
A central angle formed by two radii connecting both ends of the arc surface of the outer peripheral surface portion 411 and the central axis O is set corresponding to a maximum rotation angle in opening and closing the door 5, and is set to 180 ° in the present embodiment. ing.

As shown in FIG. 1, the vertical gutter 50 which is a door toe is made of an extruded shape made of aluminum or resin. The vertical rod 50 includes a hollow portion 51 continuous in the vertical direction, a pair of holding pieces 52 protruding from the hollow portion 51, an outdoor handle piece 53 protruding from the hollow portion 51 in the direction of finding, and the hollow portion 51. And an indoor handle piece 54 protruding from the indoor surface to the indoor side.
The edge of the face material 6 is disposed through a concave groove formed between the pair of holding pieces 52 and the setting block 45. The setting block 45 is formed in a piece shape, and a plurality of setting blocks 45 are provided along the edge of the face member 6. The concave groove is filled with an adhesive, and the setting block 45 and the face material 6 are fixed to the vertical hook 50.

The outdoor handle piece 53 extends along the outdoor surface 51 </ b> A of the hollow portion 51. As shown in FIG. 1, the protruding dimension W <b> 1 of the outdoor handle piece 53 is a dimension that can hide the vertical frame 10 </ b> A and the door stopper rubber 15 when the door 5 is closed.
The tip of the outdoor handle piece 53 has a shape that swells indoors, making it easier to grip the outdoor handle piece 53 by hand.

The indoor handle piece 54 includes a prospective piece 541 that protrudes indoors from the indoor surface 51 </ b> B of the hollow portion 51, and a grip piece 542 that is bent from the indoor side edge of the prospective piece 541 to the inner peripheral side of the door 5. And. The tip of the grip piece 542 has a shape that swells to the outdoor side, making it easy to grip the grip piece 542 of the indoor handle piece 54 by hand.
The projecting dimension L of the prospective piece 541 of the indoor handle piece 54 is set to substantially cover the side surface of the rubber 15 against the door, and the door rubber 15 can be hidden by the indoor handle piece 54 when the door 5 is closed. It is a dimension.

[Operation of First Embodiment]
Hereinafter, the opening / closing operation | movement of the door 1 which concerns on 1st Embodiment is demonstrated.
When the outdoor handle 53 of the door 5 in the closed position (fully closed position) shown in FIG. 1 is gripped and pulled by the user, the door 5 is shown in FIG. 3 with the central axis O of the pivot hinge 60 as the center. Rotating in the A direction, the opening between the vertical frames 10A and 10B is opened. The position of the door 5 shown by a solid line in FIG. 3 is an open position (fully open position), which is a position rotated 180 ° from the closed position shown in FIG.
At this time, since the outer peripheral surface portion 411 of the vertical rod 40 is formed in a circumferential surface shape with the central axis O as the center, the clearance dimension between the outer peripheral surface portion 411 and the outdoor side edge of the prospective piece portion 12 of the vertical frame 10B. S is constant without changing even if the door 5 is rotated 180 ° from the closed position to the open position.

When the user pulls the indoor handle piece 54 of the door 5 in the open position shown in FIG. 3, the door 5 moves in the direction B shown in FIG. 3 about the central axis O of the pivot hinge 60. It rotates to close the opening between the vertical frames 10A and 10B.
At this time, since the outer peripheral surface portion 411 of the vertical rod 40 is formed in a circumferential surface shape with the central axis O as the center, the clearance dimension between the outer peripheral surface portion 411 and the outdoor side edge of the prospective piece portion 12 of the vertical frame 10B. S is constant without changing even if the door 5 is rotated 180 ° from the open position to the closed position.

[Effect of the first embodiment]
(1) In this embodiment, the door 1 includes a door frame 4 having left and right vertical frames 10A and 10B, and left and right vertical rods 40 and 50 disposed on the outer side with respect to the left and right vertical frames 10A and 10B. The hanging rod side vertical rod 40 is connected to the hanging frame side vertical frame 10 </ b> B by a pivot hinge 60, and the vertical rod 40 is centered on the central axis O of the pivot hinge 60. It has the outer peripheral surface part 411 formed in the shape of a circumferential surface.
Since it has the said structure, the outset type door 1 can be comprised by arrange | positioning the vertical fences 40 and 50 of the right and left of the door 5 with respect to the vertical frames 10A and 10B of the left and right of the door frame 4. FIG. Further, since the outer peripheral surface portion 411 of the vertical rod 40 on the suspending side is formed in a circumferential surface shape around the central axis O of the pivot hinge 60, the clearance dimension S between the outer peripheral surface portion 411 of the vertical rod 40 and the vertical frame 10B. Can be kept constant regardless of whether the door 5 is closed or opened. That is, since the outer peripheral surface portion 411 has a constant radius (same dimension) from the rotation center of the door 5, the clearance dimension S with the vertical frame 10B is also constant. For this reason, the above-described gap dimension S is set to a minimum dimension (less than 5 mm) necessary for errors in manufacturing accuracy and assembly accuracy of the door 1, and an object or a user's finger is placed between the outer peripheral surface portion 411 and the vertical frame. It can be set not to enter between 10B.
Furthermore, in the present embodiment, the following effects can be exhibited.
(2) An elastically deformable cushioning material is attached to the outdoor surface of the vertical frame 10B on the hanging side. For this reason, it is possible to suppress the pinching of objects and fingers between the door 5 and the vertical frame 10 </ b> B at portions other than the gap between the outer peripheral surface portion 411 of the vertical rod 40 and the vertical frame 10 </ b> B by elastic deformation of the door stop rubber 15.
(3) The vertical frame 10B has a hollow portion 11 and a prospective piece portion 12 protruding from the hollow portion 11 to the outdoor side, and the door stop rubber 15 is a door tip of the prospective piece portion 12 of the vertical frame 10B. Between the hollow portion 151 disposed along the facing surface 121 facing the vertical frame 10A on the side, and the outer edge of the prospective piece portion 12 protruding from the outdoor surface of the hollow portion 151 and the outer peripheral surface portion 411 of the vertical rod 40 And a fin portion 152 located at the same position.
For this reason, the door stop rubber 15 can be disposed on the inner peripheral side of the door frame 4, and the gap between the outdoor edge of the prospective piece 12 of the vertical frame 10B and the outer peripheral surface 411 of the vertical rod 40 can be filled.
(4) The pivot hinge 60 includes an upper pivot hinge 60A and a lower pivot hinge 60B. The upper pivot hinge 60A is attached to the upper portion of the vertical frame 40B and the support plate 61 attached to the upper portion of the vertical frame 10B. The support plate 61 is formed with a bearing portion 62 that supports the shaft member 64. The lower pivot hinge 60B includes a support plate 65 attached to the lower portion of the vertical frame 10B, and the vertical rod 40. The support plate 65 is provided with a shaft member 66 that is pivotally supported by the bearing component 75.
Therefore, the upper pivot hinge 60A connects the upper portion of the vertical rod 40 to the upper portion of the vertical frame 10B, and the lower pivot hinge 60B connects the lower portion of the vertical rod 40 to the lower portion of the vertical frame 10B to support the load of the door 5. it can. Further, the outer peripheral surface portion 411 of the vertical rod 40 is formed in a circumferential surface shape around the central axis O of the shaft member 64 and the bearing portion 62 of the upper pivot hinge 60A and the shaft member 66 and the bearing component 75 of the lower pivot hinge 60B. By doing so, even if the door 5 opens and closes, the clearance dimension S between the outer peripheral surface portion 411 of the vertical rod 40 and the vertical frame 10B can be made constant.

[Second Embodiment]
Hereinafter, a second embodiment of the present invention will be described with reference to the drawings.
In FIG. 4, the door 1 according to the second embodiment is configured in the same manner as the door 1 according to the first embodiment described above, and further, a latch mechanism 80 as a closing maintenance mechanism that maintains the door 5 in a closed state. It has. Although the latch mechanism 80 should just be provided in at least 1 place in the door 5, in this embodiment, it is provided in 2 places.

The latch mechanism 80 includes a latch member 81 which is an engaging member attached to the indoor handle piece 54 of the door 5 and a receiving member 82 attached to the vertical frame 10A on the door end side.
The latch member 81 is configured as a roller tightening that holds the columnar roller 83 so as to be rotatable and capable of protruding and retracting. The receiving member 82 is configured as a roller clamp receiver having a concave groove portion that engages with the roller 83.

Of the prospective piece 541 of the indoor handle piece 54 of the vertical shaft 50, a portion corresponding to the installation location of the latch mechanism 80 is cut out, and a latch member 81 is fitted into the cutout portion. A door-side spacer 84 is disposed along the surface of the prospective piece 541 of the indoor handle piece 54 on the vertical frame 10A side, and a door-side back plate 85 to which the latch member 81 and the door-side spacer 84 are screwed is provided. It arrange | positions along the surface on the opposite side to the said surface of the prospective piece part 541. FIG.
A portion of the latch member 81 that protrudes from the prospective piece 541 along the grip piece 542 and the door-side back plate 85 are covered with a cover material 86.

The receiving member 82 is attached to the outdoor surface of the hollow portion 11 of the vertical frame 10A on the door-end side. Specifically, the receiving member 82 is screwed to the frame side back plate 88 together with the frame side spacer 87, and the frame side back plate 88 is screwed to the outdoor surface of the hollow portion 11 of the vertical frame 10A.
Since the receiving member 82 is disposed on the outdoor surface of the hollow portion 11, it interferes with the door stop rubber 15. For this reason, the door stop rubber 15 is attached except for a portion to which the receiving member 82 is attached. That is, the door stop rubber 15 attached to the vertical frame 10A is divided into three, and the first door stop rubber 15 is arranged from the upper end of the vertical frame 10A to the position of the upper receiving member 82, The second door stop rubber 15 is disposed between the upper and lower receiving members 82, and the third door stop rubber 15 is disposed from the lower receiving member 82 to the lower end of the vertical frame 10A.

  According to the second embodiment, in addition to the effects of the first embodiment described above, when the door 5 rotates about the central axis O of the pivot hinge 60 and is disposed at the closed position, the roller of the latch member 81 By engaging 83 with the recessed groove part of the receiving member 82, the closed state of the door 5 shown in FIG. 4 can be maintained. Further, when the door 5 rotates about the central axis O of the pivot hinge 60 and is opened from the closed position, the roller 83 of the latch member 81 is disengaged from the concave groove portion of the receiving member 82, so that the door 5 is closed. Can be released and can be opened.

[Modification]
The present invention is not limited to the configuration described in the above embodiment, and modifications within a range in which the object of the present invention can be achieved are included in the present invention.
For example, in the said embodiment, the fin part 152 located between the outer peripheral surface part 411 of the vertical rod 40 and the outdoor side edge of the prospective piece part of the vertical frame 10B is provided in the door stop rubber 15 attached to the vertical frame 10B. Although formed, the fin portion 152 may not be provided.
Moreover, you may abbreviate | omit the structure of the door stop rubber 15 attached to the vertical frame 10B.

In the above-described embodiment, the support plate 61 of the upper pivot hinge 60A is attached to the upper portion on the vertical frame 10B side, and the shaft member 64 is attached to the upper portion on the vertical rod 40 side. It may be attached to the upper part on the 10B side, and the support plate 61 may be attached to the upper part on the downside 40 side.
Further, the support plate 65 of the lower pivot hinge 60B is attached to the lower portion on the vertical frame 10B side, and the bearing component 75 is attached to the lower portion on the vertical rod 40 side. However, the present invention is not limited to this, and the bearing component 75 is attached to the vertical frame 10B. The support plate 65 may be attached to the lower part on the downside 40 side. In this case, the shaft member 66 is pivotally supported by the bearing component 75 with the support plate 65 suspended.

  In the second embodiment, the latch mechanism 80 that is a roller latch mechanism is provided. However, the present invention is not limited to this, and for example, a magnet latch mechanism, a ball latch mechanism, a push latch mechanism, or the like may be provided as a closing maintenance mechanism.

  DESCRIPTION OF SYMBOLS 1 ... Door, 10 (10A, 10B) ... Vertical frame, 11, 41, 51 ... Hollow part, 111, 121 ... Opposite surface, 112 ... Engagement groove, 12, 541 ... Expected piece part, 14, 86 ... Cover material 15 ... Rubber, 151 ... Hollow part, 152 ... Fin part, 153 ... Engagement piece, 2 ... Wall, 20 ... Upper collar, 21, 31 ... Shape body, 22, 32 ... Bracket, 23, 33 ... Holding plate 24, 34 ... cover member, 25 ... screw, 3 ... ceiling, 30 ... lower arm, 4 ... door frame, 40, 50 ... vertical shaft, 411 ... outer peripheral surface, 412 ... connecting wall, 42, 52 ... holding piece 45 ... Setting block, 5 ... Door, 51A ... Outdoor surface, 51B ... Indoor surface, 53 ... Outdoor handle piece, 54 ... Indoor handle piece, 542 ... Grip piece, 6 ... Face material, 60 ... Pivot hinge, 60A ... Upper pivot hinge, 60B ... Lower pivot hinge, 61 ... Supporting bolt 62 (bearing part), 621 ... hole, 63 ... resin cover, 64 ... shaft member (first shaft member), 65 ... support plate (second support plate), 66 ... shaft member ( (Second shaft member), 75 ... bearing parts, 80 ... latch mechanism (closed maintenance mechanism), 81 ... latch member (engaging member), 82 ... receiving member, 83 ... roller, 84 ... door side spacer, 85 ... door side Back plate, 87 ... frame side spacer, 88 ... frame side back plate, L, W1 ... projection dimension, O ... center axis, S ... gap size.

Claims (5)

A door frame provided with left and right vertical frames, and a door provided with left and right vertical fences and face materials arranged on the outer side with respect to the left and right vertical frames,
One vertical rod of the left and right vertical rods is connected to one vertical frame of the left and right vertical frames by a pivot hinge,
The one vertical rod has an outer peripheral surface portion formed in a circumferential surface shape around the central axis of the pivot hinge. The door according to claim 1,
The door is characterized in that an elastically deformable cushioning material is attached to the outdoor surface of the one vertical frame. The door according to claim 2,
The one vertical frame has a vertical frame main body part and a prospective piece part projected from the vertical frame main body part to the outdoor side,
The cushioning material is a hollow portion disposed along a facing surface facing the other vertical frame of the left and right vertical frames among the prospective piece portions of the one vertical frame;
A door that protrudes from the outdoor surface of the hollow portion and has a protrusion located between the outdoor edge of the prospective piece and the outer peripheral surface of the one vertical rod. In the door as described in any one of Claims 1-3,
The pivot hinge is composed of an upper pivot hinge and a lower pivot hinge,
The upper pivot hinge includes a first support plate attached to an upper portion on one side of the one vertical frame and the one vertical rod, and an other side of the one vertical frame and the one vertical rod. A first shaft member attached to the upper part,
The first support plate is formed with a bearing portion that supports the first shaft member,
The lower pivot hinge includes a second support plate attached to a lower portion of one side of the one vertical frame and the one vertical rod, and the other side of the one vertical frame and the one vertical rod. Bearing parts attached to the lower part,
The second support plate is provided with a second shaft member that is pivotally supported by the bearing component. In the door as described in any one of Claims 1-4,
A closing maintenance mechanism for maintaining the door in a closed state;
The closure maintaining mechanism includes an engaging member attached to the other vertical rod among the left and right vertical rods, and a receiving member attached to the other vertical frame among the left and right vertical frames,
The engagement member and the receiving member engage with each other when the door is closed.

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