JP6689519B2 - Hinge set, door structure and sliding door structure - Google Patents

Description

  The present invention relates to a hinge set, a door structure and a sliding door structure suitable for a door of a building.

  Conventionally, a door hinge including a skeleton-side mounting member that is inserted and fixed in a skeleton-side recess and a door-side mounting member that is inserted and fixed in a door-side recess, and the door-side mounting member is rotatably connected to the skeleton-side mounting member. Is known (for example, refer to Patent Document 1).

JP, 2011-179254, A

  The door hinge described in Patent Document 1 cannot be changed to reverse opening after being attached to the door for left opening or right opening, and when changing it, it is necessary to replace the entire door, which is troublesome to change. In addition, there is a problem that the change cost is high. Further, the door hinge described in Patent Document 1 has a problem that it does not correspond to a swing door.

  The present invention has been made in view of such a problem, and provides a hinge set which can be easily opened / closed and is compatible with swing doors, and a door structure and a sliding door structure using the hinge set. The purpose is to

  In order to achieve the above object, a hinge set according to the present invention includes a pair of hinge receiving members each having a receiving side shaft hole and can be fixed to a door upper supporting portion and a door lower supporting portion, and a door. A pair of hinge members that have side shaft holes and can be fixed to the upper and lower ends of the door material, and are inserted into each door side shaft hole and each receiving side shaft hole to rotate each hinge member to each hinge receiving member. And a pair of shafts that can be attached. The upper door support and the lower door support may be the upper and lower portions of the door frame or the ceiling and floor.

  In the hinge set according to the present invention, the door can be freely set to open left or right depending on the fixed position and fixed angle of each hinge member with respect to the door material. By changing the fixed position and the fixed angle of each hinge member with respect to the door material, it is easy to change the left / right opening, and it is also applicable to swing doors.

  In the hinge set according to the present invention, each hinge member has a hinge plate and a bar member, the hinge plate has the door side shaft hole, and the bar member is integrally provided vertically to the hinge plate. It is preferable that the door member has vertical holes at its upper end and lower end, respectively, and that the bar member has mounting holes at its side portions that can be fixed to the door member with screws while being inserted into the vertical holes.

  In this case, the door can be freely set to open to the left or to the right depending on the fixing position and the fixing angle of the rod member of each hinge member inserted in the vertical hole of the door member. By changing the fixed position and the fixed angle of the bar material with respect to the door material, it is easy to change the left / right opening, and it is also applicable to swing doors.

  In the hinge set according to the present invention, each hinge member further has a nut, the hinge plate has two or more arc groove holes, and the bar has an end portion penetrating the arc groove holes, A male screw may be provided around the end portion, the nut may be screwed with the male screw protruding from the arc groove hole, and the rod may be provided perpendicularly to the hinge plate.

In the hinge set according to the present invention, it is preferable that the hinge plate has a size that fits within a width of an upper end and a lower end of the door material.
In this case, each shaft member is removed from each hinge member, and the hinge plate is housed within the width of the upper end and the lower end of the door material, so that the door material can be used as a sliding door.

In the hinge set according to the present invention, the rod member may have an end portion penetrating the hinge plate and a ball caster at the end portion.
In this case, a ball caster can be placed on the installation surface to facilitate opening and closing of the door material.

  In the hinge set according to the present invention, the bar has an end portion that penetrates the hinge plate, the end portion has a storage hole extending in the length direction, and a guide that is retractably stored in the storage hole. A pin, the door upper support portion has a sliding door rail, and the guide pin can be held at a protruding position protruding from the end portion and a storage position housed in the housing hole, respectively, The guide pin may be configured to be engageable with the sliding door rail when the rod member is attached to the upper end of the door member and the guide pin is held at the protruding position.

  In this case, when the door material is used as a sliding door, by holding the guide pin of the hinge member fixed to the upper end of the door material at the projecting position and engaging with the sliding door rail, the door material is moved along the sliding door rail. Can be opened and closed easily.

In the hinge set according to the present invention, each hinge member may be made of a plate material, and may have two or more through holes for attaching with screws at the upper end or the lower end of the door material.
In this case, manufacturing is easy, and since it is not necessary to provide a vertical hole in the door material, the hinge member can be easily attached to the door material.

  In the hinge set according to the present invention, each hinge receiving member has a substrate and a tubular body that projects vertically from the substrate, and the receiving side axial hole is provided in the tubular body along a length direction, and It is preferable that the substrate has a fixing hole penetrating for fixing to the upper support part for the door or the lower support part for the door.

  A door structure according to the present invention includes the above-mentioned hinge set, a door upper support portion, a door lower support portion, and a door material, and each hinge receiving member is the door upper support portion and the door. Each hinge member is fixed to a lower support portion, each hinge member is fixed to an upper end and a lower end of the door member, each shaft is inserted into each door side shaft hole and each receiving side shaft hole, and each hinge member is each hinge. It is characterized in that it is rotatably attached to the receiving member.

  In the door structure according to the present invention, the door can be freely set to the left opening or the right opening depending on the fixing position and the fixing angle of each hinge member with respect to the door material. By changing the fixed position and the fixed angle of each hinge member with respect to the door material, it is easy to change the left / right opening, and it is also applicable to swing doors.

  A sliding door structure according to the present invention includes the above-mentioned hinge set having a guide pin, a door upper supporting portion, a door lower supporting portion, a door material, and a door roller, and the door upper supporting portion is a sliding door. Each hinge receiving member is fixed to the upper door supporting portion and the lower door supporting portion at a position deviated from the sliding door rail, and each hinge member is attached to an upper end and a lower end of the door material. The hinge member fixed so as to fit within the width and fixed to the upper end of the door member has the guide pin, and the guide pin is held at the protruding position and engaged with the sliding door rail. , The rod member of the hinge member fixed to the lower end of the door member has an end that penetrates the hinge plate, has a ball caster at the end, and the door roller is attached to the lower end of the door member. Has been Things, and features.

  The sliding door structure according to the present invention is used as a sliding door. When changing to a swing door or a swing door, the guide pin of the hinge member fixed to the upper end of the door material is held at the storage position. Each hinge receiving member is fixed at a predetermined position on the upper door supporting portion and the lower door supporting portion. Each hinge member is fixed at a predetermined position on the upper end and the lower end of the door material. Each hinge member is rotatably attached to each hinge receiving member by each shaft. As a result, the door material can be easily changed to a hinged door or a swing door.

  According to the present invention, it is possible to provide a hinge set which can be easily opened / closed and which can be applied to a swing door, and a door structure and a sliding door structure using the hinge set.

It is a (A) top view and a (B) side view showing a hinge set of an embodiment of the invention. 1A is a front view of a hinge member of the hinge set of FIG. 1, FIG. 1B is a plan view of a bar, FIG. 1C is a front view of a bar, FIG. 1D is a bottom view of a bar, and FIG. , (F) front view of hinge plate, (G) front view of nut, (H) plan view of nut, (I) plan view of ball caster, (J) front view of ball caster, (K) ball caster It is a bottom view. It is a (A) top view, a (B) left side view, a (C) right side view, a (D) front view, and a (E) bottom view showing a hinge receiving member of the hinge set of Drawing 1. It is a (A) top view, a (B) front view, and a (C) bottom view showing a shaft of a hinge set of Drawing 1. It is the top view which shows the (A) open / closed state of the door structure of embodiment of this invention which has the hinge set of FIG. 1, (B) The top view which shows the position of a hinge member. 1A is a plan view showing an open / closed state when used in a swing door having a door structure of an embodiment of the present invention having the hinge set shown in FIG. 1, FIG. ) A plan view showing a closed state of the hinge set, and (D) a plan view showing a right open state of the hinge set. It is the (A) principal part top view of the sliding door structure of embodiment of this invention which has the hinge set of FIG. 1, (B) main part front view. It is the (A) top view, the (B) front view, and the (C) bottom view of the sliding door structure of FIG. It is a top view of the (A) bar of the hinge member of the hinge set of other embodiments of the present invention, (B) front view, and (C) bottom view. It is a top view which shows the use condition of the hinge set of other embodiment of this invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
1 to 8 show a hinge set, a door structure and a sliding door structure according to an embodiment of the present invention.

  As shown in FIGS. 1 to 4, the hinge set includes a pair of hinge receiving members 1, a pair of hinge members 2 and a pair of shaft bodies 3.

  As shown in FIG. 3, each hinge receiving member 1 has a substrate 11 and a cylindrical body 12. The substrate 11 is made of an elliptical metal plate and has two fixing holes 11a and 11b penetrating for fixing it to the upper door supporting portion and the lower door supporting portion. One fixing hole 11a has a circular shape and is provided in the center of the substrate 11. The other fixing hole 11b has an oval shape extending in the length direction of the substrate 11, and is provided closer to one end side of the substrate 11 than the one fixing hole 11a. Since the other fixing hole 11b has an elongated shape, the mounting position on the upper door supporting portion and the lower door supporting portion can be adjusted. The upper door support and the lower door support may be the upper and lower portions of the door frame or the ceiling and floor.

  The cylindrical body 12 is provided integrally with the substrate 11 and vertically projects from the other end of the substrate 11. The cylindrical body 12 has a receiving side shaft hole 12a. The receiving side shaft hole 12a is provided in the cylindrical body 12 along the length direction. The receiving-side shaft hole 12a has a cross section that is elongated in the width direction of the substrate 11. The cylindrical body 12 has a plug screw hole 12b at its side portion, which penetrates the receiving side shaft hole 12a. The plug screw 3a (see FIG. 1) can be screwed into the plug screw hole 12b. Each hinge receiving member 1 can be fixed to the upper door supporting portion and the lower door supporting portion by two fixing holes 11a and 11b.

  As shown in FIG. 2, each hinge member 2 has a hinge plate 21, a bar member 22, a nut 23, and a ball caster 24. The hinge plate 21 has a shape formed by a large circular arc, a small circular arc, and two common tangents thereof, and has a door side shaft hole 21a at the circular arc side end portion. The hinge plate 21 has two circular arc groove holes 21b at the circular arc side end of the great circle. The hinge plate 21 has a size that fits within the width of the upper end 4 a and the lower end 4 b of the door member 4.

  The rod member 22 is cylindrical and has a storage hole 22a extending in the length direction to both ends, and has an internal thread formed on the inner circumference. The bar member 22 has an end portion 22b penetrating the arc groove hole 21b, and a male screw is provided around the end portion 22b. The nut 23 is screwed with a male screw around the end portion 22b protruding from the arcuate slot 21b. As a result, the rod 22 is integrally provided vertically to the hinge plate 21. As shown in FIG. 1, the door member 4 to which each hinge member 2 is fixed has vertical holes 4c at its upper end 4a and lower end 4b. The bar member 22 has a plurality of mounting holes 22c on its side portions that can be fixed to the door member 4 with screws 25 while being inserted into the vertical holes 4c. For example, six mounting holes 22c are provided around the bar 22 at intervals of 60 degrees, and several mounting holes 22c are provided at regular intervals in the length direction. Thereby, each hinge member 2 can be fixed to the upper end 4a and the lower end 4b of the door member 4.

  The door can be freely opened to the left or to the right depending on the fixed position and the fixed angle of each hinge member 2 with respect to the door member 4. By changing the fixed position and the fixed angle of each hinge member 2 with respect to the door member 4, it is easy to change the left / right opening, and it is possible to cope with a swing door.

  As shown in FIG. 1, the bar member 22 fixed to the lower end 4b of the door member 4 has a ball caster 24 at the end 22b. The ball caster 24 has a base portion 24a and a ball body 24b. The base portion 24a has a plug screw shape, a male screw is formed on the outer periphery, and a cross groove for rotating with a screwdriver is provided on the upper portion. The ball 24b is rotatably attached to the lower end of the base 24a. The base portion 24a is screwed and attached to the inner circumference of the lower end 22b of the bar member 22.

  As shown in FIG. 1, the bar member 22 fixed to the upper end 4a of the door member 4 has a guide pin 26 housed in the housing hole 22a so as to be movable back and forth. The guide pin 26 can be held at the protruding position protruding from the end 22b and the storage position stored in the storage hole 22a. As shown in FIG. 7, when the door upper support portion has the sliding door rail 5, when the bar member 22 is attached to the upper end 4a of the door member 4 and the guide pin 26 is held at the projecting position, the guide pin 26 Is configured to be engageable with the sliding door rail 5.

  Each shaft body 3 shown in FIG. 4 is inserted into each door side shaft hole 21a and each receiving side shaft hole 12a to rotatably attach each hinge member 2 to each hinge receiving member 1. The pair of shaft bodies 3 are arranged on the same axis. Each shaft body 3 has an engagement hole 3b on its side portion that engages with the tip of a plug screw 3a that is screwed into the plug screw hole 12b.

  The door structure includes a hinge set, an upper door support portion, a lower door support portion, and a door member 4. Each hinge receiving member 1 is fixed to the upper door supporting portion and the lower door supporting portion by screws 25 with two fixing holes 11a and 11b. In each hinge member 2, the rod member 22 is inserted into the vertical holes 4c of the upper end 4a and the lower end 4b of the door member 4, and is fixed to the upper end 4a and the lower end 4b of the door member 4 by the mounting holes 22c by the screws 25, respectively. Each hinge member 2 is rotatably attached to each hinge receiving member 1 by each shaft body 3. The pair of shaft bodies 3 are arranged on the same axis. Each shaft body 3 is fixed to each hinge receiving member 1 by means of a plug screw 3a inserted into the tubular body 12.

  As shown in FIGS. 5 (A) and 5 (B), the door is moved according to the fixed position and the fixed angle of the bar member 22 of each hinge member 2 inserted and fixed in the vertical hole 4c of the door member 4 with respect to the door member 4. It can be set to open left or open right. The door can be left-sided, right-sided, or center-sided. As shown in FIGS. 6 (A), (B), and (C), if the fixing position and the fixing angle of the bar member 22 of each hinge member 2 with respect to the door member 4 are changed, it is easy to change the left-right opening and swing. It can also be used for doors.

  When used for a swing door, it is preferable that a swing spring 6 is provided. The swing spring 6 is formed of a leaf spring, is attached to the hinge receiving member 1 and the hinge member 2, and the hinge receiving member 1 and the hinge member 2 are open (see FIGS. 6B and 6C). The hinge member 2 is biased in the overlapping state (see FIG. 6A).

  As shown in FIG. 7, the sliding door structure includes a hinge set, an upper door supporting portion, a lower door supporting portion, a door member 4, and a door roller 7. The door upper support portion has a sliding door rail 5. Each hinge receiving member 1 is fixed to an upper door supporting portion and a lower door supporting portion at positions separated from the sliding door rails 5, respectively. The cylindrical body 12 of each hinge receiving member 1 is arranged at a position that serves as a guide when sliding the door member 4. Each hinge member 2 is fixed to the upper end 4a and the lower end 4b of the door member 4 so as to fit within the width. By removing each shaft body 3 from each hinge member 2 and housing the hinge plate 21 within the width of the upper end 4a and the lower end 4b of the door member 4, the door member 4 can be used as a sliding door. The sliding door can be left-sided pulling, right-side pulling, or sliding.

  The hinge member 2 fixed to the upper end 4 a of the door member 4 has a guide pin 26. The guide pin 26 is held at the protruding position and is engaged with the sliding door rail 5. As a result, it is possible to easily open and close the door member 4 along the sliding door rail 5. Further, as shown in FIG. 7, a vertical sliding door guide pin 27 can be separately attached to the upper end 4a of the door member 4. Furthermore, a slide groove may be provided in the lower end 4b of the door member 4 along the length direction, and a vertical sliding door guide pin that engages with the slide groove may be attached to the floor.

  The bar member 22 of the hinge member 2 fixed to the lower end 4b of the door member 4 has a ball caster 24 at the end 22b. As a result, the ball caster 24 can be placed on the installation surface to facilitate opening and closing of the door member 4. As shown in FIG. 8, two door rollers 7 are attached to the lower end 4b of the door member 4.

  The sliding door structure is used as a sliding door. When changing to a swing door or a swing door, the guide pin 26 of the hinge member 2 fixed to the upper end 4a of the door member 4 is held at the storage position. Each hinge receiving member 1 is fixed at a predetermined position on the upper door supporting portion and the lower door supporting portion. Each hinge member 2 is fixed at a predetermined position on the upper end 4a and the lower end 4b of the door member 4, respectively. Each hinge member 2 is rotatably attached to each hinge receiving member 1 by each shaft body 3. Thereby, the door material 4 can be easily changed to a swing door or a swing door.

  It should be noted that the hinge member may be made of another embodiment shown in FIG. As shown in FIG. 9, the hinge member 30 has a hinge plate 31 and a bar member 32. The hinge plate 31 has a door side shaft hole 31a. The rod 32 is not cylindrical, and the rod 32 is vertically fixed to the hinge plate 31. The rod 32 has a plurality of mounting holes 32a penetrating therethrough. The hinge member 30 can be used instead of the hinge member 2.

  Further, the hinge member may be made of another embodiment shown in FIG. As shown in FIG. 10, each hinge member 33 is made of a plate material, and has a planar shape bent at an L-shape at a right angle. Each hinge member 33 has a door side shaft hole 33a and two or more (for example, three) through holes 33b. The through hole 33b is a hole for attaching to the upper end 4a or the lower end 4b of the door member 4 with a screw. Each hinge member 33 can be fixed to the upper end 4a and the lower end 4b of the door member 4 by inserting a screw into each through hole 33b. In the case of this configuration, the hinge member is easy to manufacture, and since it is not necessary to provide the vertical hole 4c in the door member 4, it is possible to easily attach the hinge member to the door member 4.

The conventional door has the following problems.
1. Since the opening is different on the left and right, the mounting position of the metal fittings and the processing of the fitting body are different depending on the difference. Further, the hinged door, the swing door, and the sliding door have different hardware and processing to be attached. For this reason, even if it is desired to change it after installation, it is necessary to replace the fitting itself, which is substantially difficult to change. As a result, the meeting between the house acquirer and the construction company and the fitting manufacturer was inefficient, wasting time, and the cost was high.
2. In the conventional hinge metal fittings used for doors, the metal fitting structure is complicated and the manufacturing and processing costs are high. Further, a frame for mounting the door is an essential material for mounting the door, and the cost for the frame is high.
3. In a conventional door, screws are directly driven and fixed to the fitting frame material and the fitting, so that there is an adverse effect such that the mounting screws are loosened due to the strength of the frame material and the fitting material.
4. Since the general fittings are ordered after deciding whether they should be opened / closed / swinged / sliding doors, and the producers make order-made products, resulting in high management manufacturing costs.

With respect to these conventional problems, the hinge set according to the embodiment of the present invention has the following features.
1. The hinge set is one type for both left and right, which makes it easier to process and attach fittings than conventional products.
2. In the hinge set, a hinged door, a swing door and a sliding door can be used with the same specifications for processing and parts.
3. In the hinge set, the opening between the right and left can be changed by changing the attachment position without changing the fitting, and the hinge set can be changed to a sliding door by removing the shaft body 3. For this reason, it is easy to change the opening of the door and change to the sliding door even after installation.
4. Meeting and production costs can be reduced, and even if the same processed product is put into production inventory in the factory, it is not wasted, and cost reduction can be realized.
5. The hinge set has a simple structure and can be easily manufactured.
6. By using the hinge set, it can be directly fixed to building structures such as floors and ceilings as well as commonly used frame materials, and rattling of fittings due to long-term use can be reduced. .
7. Since the main part of the hinge set is stored inside the fitting, rattling due to long-term use can be prevented.
8. It is possible to reduce the management manufacturing cost by pre-manufacturing the fittings main body without making it to order.

DESCRIPTION OF SYMBOLS 1 Hinge receiving member 2 Hinge member 3 Shaft body 3a Plug screw 3b Engagement hole 4 Door material 4a Door material upper end 4b Door material lower end 4c Vertical hole 5 Sliding door rail 6 Swing spring 7 Door roller 11 Board 12 Cylindrical body 11a, 11b Fixed hole 12a Receiving side shaft hole 12b Plug screw hole 21 Hinge plate 21a Door side shaft hole 21b Arc groove hole 22 Bar material 22a Storage hole 22b End part 22c Mounting hole 23 Nut 24 Ball caster 24a Base 24b Ball body 25 Screw 26 Guide pin 27 Vertical sliding door guide pin 30 Hinge member 31 Hinge plate 31a Door side shaft hole 32 Bar material 32a Mounting hole 33 Hinge member 33a Door side shaft hole 33b Through hole

Claims (6)

A pair of hinge receiving members each having a receiving side shaft hole and capable of being fixed to the upper door supporting portion and the lower door supporting portion;
A pair of hinge members each having a door-side axial hole and capable of being fixed to the upper and lower ends of the door material;
And a pair of shafts inserted into the door-side shaft holes and the receiving-side shaft holes to rotatably attach the hinge members to the hinge-receiving members,
Each hinge member has a hinge plate and bar, the hinge plate has the door side shaft hole, wherein the rod is vertically provided integrally with the hinge plate, the door member is an upper end and A hinge set characterized in that it has vertical holes at respective lower ends thereof, and that the bar member has mounting holes on its side portions that can be fixed to the door member with screws while being inserted into the vertical holes. Each hinge member further has a nut, the hinge plate has two or more circular arc slot holes, the bar has an end portion penetrating the circular arc slot hole, and a male screw is provided around the end portion. provided, wherein the nut hinge set according to claim 1, wherein said bar member screwed with the male screw projecting from the arcuate groove hole that is provided perpendicularly to the hinge plate, characterized. The hinge set according to claim 1 or 2 , wherein the hinge plate has a size that fits within a width of an upper end and a lower end of the door material. The bar has an end portion extending through the hinge plate, according to claim 1, 2 or 3 hinge set according to that having a ball casters on the ends, and wherein. The bar has an end portion that penetrates through the hinge plate, the end portion has a storage hole extending in the length direction, and a guide pin that is retractably stored in the storage hole. The upper support part has a rail for a sliding door, the guide pin can be held at a projecting position projecting from the end part and a storage position stored in the storage hole, and the rod member is an upper end of the door member. The hinge set according to claim 3 , wherein the guide pin is configured to be engageable with the sliding door rail when the guide pin is attached to the guide rail and is held at the protruding position. The hinge set according to claim 5 , an upper support part for a door, a lower support part for a door, a door material, and a door roller,
The door upper support has a sliding door rail,
Each hinge receiving member is fixed to the door upper support portion and the door lower support portion at a position separated from the sliding door rail,
Each hinge member is fixed to an upper end and a lower end of the sliding door so as to be accommodated within a width, and the hinge member fixed to an upper end of the sliding door has the guide pin, and the guide pin is held at the protruding position. The rod member of the hinge member fixed to the lower end of the sliding door is engaged with the sliding door rail, has an end portion that penetrates the hinge plate, and has a ball caster at the end portion,
That the door roller is attached to the lower end of the sliding door,
Characteristic sliding door structure.