JP2014136874A - Fitting - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a fitting which can be flushed when closed and can smoothly perform opening and closing operations.SOLUTION: The other panel 2 is flushed with one panel 1 when closed, is overlapped with a front side or a rear side of one panel 1 when opened, and has a door end guide member 3 provided at an upper part of a door end part and a door tail guide member 4 provided in an upper part and a lower part of a door tail. A rail is composed of a door end guide rail 6 guiding the door end guide member 3 and a door tail guide rail 7 guiding the door tail guide member 4. The door end guide rail 6 is at a tilt provided in straight line shape and toward a longitudinal direction along a position of the door end guide member 3 when the other panel 2 is closed through the position of the door end guide member 3 when other panel 2 is opened. The door tail guide rail 7 includes: a straight portion 7a extending in the longitudinal direction; a bend portion 7b continued from an end part of the straight portion and curved in the longitudinal direction; and an extended portion 7c extending in the longitudinal direction from the tip of the bend portion.

Description

  The present invention relates to a joinery in which one panel and the other panel are flush with each other when closed.

Conventional sliding doors used for gates and the like are provided with a rail that guides the sliding doors shifted to the interior side of the sleeve FIX portion in order to pull the sliding door to the interior side of the sleeve FIX portion such as a fixed shoji and a saddle, When the sliding door is closed, the sliding door and the sleeve FIX portion are not flush with each other.
Patent Document 1 discloses a sliding door device in which a pair of sliding doors 10 and 10 are flush with each other when closed. The sliding door 10 of this sliding door device has a pair of guides 12 and 12 on the upper door end side and the door bottom side, and has a pair of rollers 13 and 13 on the lower door tip side and the door bottom side. The pair of upper and lower guide members 20, 20 for guiding the guide and the roller has a curved guide groove 21 a for moving the sliding door in the out-of-plane direction near the end on the door end side. When the guide 12 and the roller 13 pass through the guide groove 21a when the door is opened and closed, the sliding door 10 moves in the out-of-plane direction.

  In the sliding door device described in Patent Document 1, the sliding door moves in an out-of-plane direction within a relatively narrow range immediately before the sliding door is completely closed. It was supposed to be. Moreover, since the rail (guide member 20) is provided also under the sliding door 10, there exists a problem that a rail obstruct | occludes passage or a dust accumulates on a rail.

Japanese Patent Publication No.8-23245

  The present invention has been made in view of the above-described circumstances, and an object thereof is to provide a fitting that can be flushed when closed and can be smoothly opened and closed.

  In order to achieve the above object, a joinery according to the first aspect of the present invention includes one panel, the other panel, and a rail, and the other panel is flush with the one panel when closed, and is opened. Each of the panels overlaps with the front side or the rear side of one panel, and has a door tip guide member provided at the upper part of the door tip part, and a door bottom guide member provided at the upper part and lower part of the door bottom part, The guide member is composed of a roller that rotates about a vertical axis, and the rail includes a door-end guide rail that guides the door-end guide member and a door-end guide rail that guides the door-end guide member. Is provided in a straight line and inclined to the left and right direction over the position of the door guide member when the other panel is closed and the position of the door guide member when the other panel is opened. The guide rail is A straight portion that, continuously from the end of the straight portion, and having a curved portion which is curved in the longitudinal direction, the extending portion extending in the lateral direction from the distal end of the bending portion.

  In the joinery according to the first aspect of the present invention, there is provided a door-end guide rail that is flush with one panel when the other panel is closed, and that guides the door-end guide member provided at the door-end portion of the other panel. The other end of the door is provided linearly and inclined with respect to the left and right direction over the position of the door guide member when the other panel is closed and the position of the door guide member when the other panel is opened. Since the door end side gradually moves in the out-of-plane direction during the entire sliding process of the panel, the other panel can be opened and closed smoothly with a constant force as in a normal sliding door. In addition, by providing the door guide rail in this way, fluttering on the door tip side when the other panel is opened and closed is suppressed, so it is necessary to provide the door tip guide member and the door tip guide rail below the other panel. There is no inconvenience, and the gap between the openings can be made non-rail, and there is no inconvenience that the rails obstruct the passage or that dust accumulates on the rails. Furthermore, the joinery of the present invention is provided with a door butt guide member at the upper and lower portions of the door butt portion of the other panel, and the door butt guide member is guided by the door butt guide rail. It can be moved smoothly in the direction and out-of-plane direction. In addition, the door bottom guide rail has an extending portion that extends in the left-right direction from the distal end portion of the curved portion, so that even if there is an error in the position of the other panel, the extension portion reduces the error. Since it can absorb, it can prevent that the other panel slip | deviates to an out-of-plane direction at the time of closure. By configuring each guide member with a roller that rotates about a vertical axis, the structure of the guide member can be simplified and compact, and the dimensions of the rail can be reduced.

It is AA sectional drawing of FIG. It is BB sectional drawing of FIG. It is CC sectional drawing of FIG. It is DD sectional drawing of FIG. It is EE sectional drawing of FIG. It is a figure which shows one Embodiment of the joinery of this invention, Comprising: (a) is a top view, (b) is a front view, (c) is a side view. (A) is a top view of the sliding door used for the fitting, (b) is the side view, (c) is the front view. It is a front view of the state which opened the sliding door of the joinery. It is FF sectional drawing of FIG. It is GG sectional drawing of FIG. It is HH sectional drawing of FIG. It is a top view which shows the motion of a sliding door, Comprising: (a) is the state which closed the sliding door, (b) is the state which opened the sliding door to the middle, (c) shows the state which fully opened the sliding door. It is a top view which shows the locus | trajectory of the door tip part when closing a sliding door. It is a top view which shows the state at the time of closing of a sliding door, Comprising: (a) shows the case where the door stop side pillar is in a normal position, (b) shows the case where the same pillar moved to the right side due to construction errors, etc. Yes. It is a top view at the time of closing of a sliding door when there is no extension part in a door bottom guide rail as a comparative example, and (a) is the case where the door stop side pillar is in a normal position, (b) The case where it moves to the right side due to construction error is shown. (A) is a top view which expands and shows the periphery of a door tip guide member, (b) is II sectional drawing. It is a front view which shows other embodiment of the fitting of this invention.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIGS. 1-11 is one Embodiment of the fitting of this invention, Comprising: The example applied to the gate installed in the boundary part of a road and a site is shown. As shown in FIG. 6, this gate has a girder 10 installed on the upper ends of the left and right columns 9 a and 9 b, a center column 11 is provided in the center, and the fixed panel 1 is attached between the left column 9 a and the center column 11. In addition, the space between the right column 9b and the intermediate column 11 can be freely opened and closed by the suspended sliding door 2. When the sliding door 2 is closed, as shown in FIGS. 1 and 2, the main door is flush with the fixed panel 1 and when the sliding door 2 is fully opened, as shown in FIGS. The sliding door 2 overlaps the rear side (site side) of the fixed panel 1. As shown in FIGS. 3 and 6, there is no rail on the ground 48 between the right column 9 b and the intermediate column 11, and an 80 mm space 12 is formed between the lower end of the sliding door 2 and the ground 48.

As shown in FIGS. 6 and 7, the sliding door 2 is formed by assembling the upper ridge 13, the lower ridge 14, the door tip ridge 15, and the Tojiri ridge 16 four times, and the lattice material 17 is placed between the upper ridge 13 and the lower ridge 14. A large number are constructed. The door rod 15 is provided with a handle 18 and a lock 19. The sliding door 2 is provided with a door tip guide member 3 at an upper portion on the door tip side, and door door guide members 4 and 5 are provided at an upper portion and a lower portion on the door bottom side.
The door tip guide member 3 is provided integrally with the fore edge cap 20 attached to the upper end portion of the door tip rod 15. As shown in FIG. 16, the fore-edge cap 20 is in contact with the fore-edge of the top of the door toe 15 and extends to the upper surface of the upper toe 13. It is fixed at 21b. Further, the fore-edge cap 20 has an insertion portion 22 inserted into the hollow portion of the door toe 15, and a screw 21 c inserted from the door tip side passes through the insertion portion 22 to be a tapping hole of the upper rod 13. Screwed in. In this way, the door end fence 15 and the upper collar 13 are firmly joined via the forehead cap 20. The small cap 20 is provided with a vertical shaft 23 projecting upward, and a roller 24 is provided at the tip of the vertical shaft 23 via a bearing 25 so as to be rotatable around the vertical shaft 23. An auxiliary roller 26 is provided around the vertical axis 23 below the roller 24. The roller 24 is located directly above the door toe 15.
As shown in FIG. 7, a small cap 27 similar to the upper end portion is attached to the lower end portion of the door toe cage 15, and the door toe cage 15 and the lower rod 14 are firmly joined to each other through the fore cap 27. . The door cap guide member 3 is not provided in the fore edge cap 27 at the lower end.
The door butt guide member 4 on the upper side of the door butt is provided integrally with a small cap 28 attached to the upper end portion of the door ridge 16 similar to the upper part on the door tip side. The upper shaft 13 is firmly joined, and a vertical shaft 29 protrudes from the fore cap 28. A roller 30 and an auxiliary roller 26 are rotatably provided on the vertical shaft 29.
A small cap 31 is similarly provided at the lower end portion of the Tojiri heel 16, and the Tojiri heel 16 and the lower heel 14 are firmly bonded via the small cap 31. An L-shaped bracket 32 for attaching the door butt guide member 5 is provided on the small cap 31 so as to protrude downward, and the door butt guide member 5 is detachably attached to the bracket 32 with a screw 33. The door butt guide member 5 has a roller 35 attached to a vertical shaft 34 so as to be rotatable. The roller 35 is smaller in diameter than the rollers 24 and 30 of the upper guide members 3 and 4 and below the door ridge 16. It is arranged at the front position. The insertion hole of the screw 33 is a long hole in the front-rear direction, and the mounting position of the door butt guide member 5 can be adjusted in the front-rear direction.

  As shown in FIGS. 5 and 6, the fixed panel 1 is constructed by assembling an upper rod 36, a lower rod 37, and left and right rods 38, 38, and a lattice material 39 is installed between the upper and lower rods 36, 37. The left and right rods 38 are fixed to the left column 9a and the intermediate column 11, respectively.

As shown in FIGS. 1, 3 to 5, the girder 10 projects rearward from the columns 9 a and 9 b, and has a groove portion 40 opened downward on the lower surface side. 3 and a door-end guide rail 7 for guiding the door-end guide member 4 are provided.
The door-end guide rail 6 is formed in an aluminum alloy extruded shape into a groove shape, and as shown in FIG. 3, a hanging portion 6b of the roller 24 of the door-end guide member 3 is formed on the rear wall 6a. The guide portion 6c of the auxiliary roller 26 is formed at the lower portion so that the roller 24 does not hit the front wall 6d. The upper surface of the hanging portion 6b is inclined downward toward the inside. Therefore, the roller 24 rotates around the vertical axis 23 while being in contact with the hanging portion 6 b, and the door tip portion of the sliding door 2 is smoothly guided along the door tip guide rail 6. Since the auxiliary roller 26 is guided by the guide portion 6 c of the door guide rail 6, the door tip portion of the sliding door 2 can be prevented from swinging in the out-of-plane direction, and the slidability is improved. As shown in FIGS. 1 and 9, the door guide rail 6 has a roller 24 position of the door guide member 3 when the sliding door 2 is closed and a roller of the door guide member 3 when the sliding door 2 is fully opened. It is provided in a straight line and inclined with respect to the left-right direction over 24 positions.

  As shown in FIGS. 1 and 9, the door bottom guide rail 7 includes a straight portion 7a extending in the left-right direction, a curved portion 7b that is continuous with the right end of the straight portion 7a and is curved forward. And an extending portion 7c extending in the left-right direction from the distal end portion of the curved portion 7b. As shown in FIG. 4, the straight portion 7 a is formed of the same aluminum alloy extruded shape as that of the door guide rail 6, and the curved portion 7 b and the extending portion 7 c are formed of resin. The length of the extending part 7c is about 2 to 3 cm.

  As shown in FIGS. 2, 4, and 5, a lower rail 41 is provided adjacent to the lower portion of the fixed panel 1 at the lower portion between the left column 9 a and the intermediary column 11. A space 42 is formed between the lower rail 41 and the ground 48. The lower rail 41 has a longitudinal end portion fixed to the left column 9 a and the intermediate column 11, and a middle portion in the longitudinal direction supported by a bundle 49. The lower rail 41 has a flat upper surface, and a door bottom guide rail 8 on which a roller 35 of the door bottom guide member 5 at the lower portion of the door bottom side of the sliding door 2 is guided on the rear side is formed in a groove shape opened downward. Is formed. Similarly to the upper door bottom guide rail 7, the door bottom guide rail 8 is continuous with the straight portion 8a extending in the left-right direction and the right end portion of the straight portion 8a, and the curved portion 8b curved forward. And an extending portion 8c extending in the left-right direction from the distal end portion of the bending portion 8b. The straight portion 8a is an aluminum alloy extruded shape and is formed integrally with the lower rail 41, and the curved portion 8b and the extending portion 8c are formed of stainless steel. As shown in FIGS. 10 and 11, the lower rail 41 is positioned below the sliding door 2 when the sliding door 2 is opened.

  As shown in FIGS. 1 and 2, the front wall 11 a is flat, and the rear wall 11 b is formed obliquely so as to follow the curved portions 7 b and 8 b of the door bottom guide rails 7 and 8. . A door stop 43 against which the door tip of the sliding door 2 abuts is attached to the inner peripheral side surface of the right column 9b.

  When installing the sliding door 2 in the gate, with the door butt guide member 5 at the lower part of the door butt side removed, the roller 24 of the door guide member 3 at the upper door side and the door butt guide at the upper part of the door butt side. The roller 30 of the member 4 is inserted into the door-end guide rail 6 and the door-end guide rail 7 attached to the lower surface of the girder 10 from the left edge, and the rollers 24 and 30 are hooked in the rails 6 and 7, respectively. Hook on part 6b. Thereafter, the fore ends of the rails 6 and 7 are closed by attaching a fore end cap, so that the rollers 24 and 30 do not come out of the fore ends of the rails 6 and 7. Then, the door butt guide member 5 is engaged with the door butt guide rail 8 and attached to the small cap 31 at the lower part of the door butt side. At this time, the front and rear positions of the door butt guide member 5 are adjusted so that the sliding door 2 is vertical.

  Next, the movement of the sliding door 2 will be described. When the sliding door 2 is closed, as shown in FIG. 12A, the sliding door 2 is flush with the fixed panel 1. At this time, the roller 24 of the door tip guide member 3 is on the right side of the door guide rail 6. The rollers 30 and 35 of the door bottom guide members 4 and 5 are positioned at the extended portions 7c and 8c of the door bottom guide rails 7 and 8, respectively. When the handle 18 is pushed to the left in order to open the sliding door 2, the rollers 30 and 35 of the door bottom guide members 4 and 5 are moved to the door bottom guide rails 7 and 8 as shown in FIG. By passing through the curved portions 7 b and 8 b, the door bottom side of the sliding door 2 is taken out behind the fixed panel 1. When the handle 18 is further pushed to the left, the rollers 30 and 35 of the door bottom side guide members 4 and 5 are guided to the straight portions 7a and 8a of the door bottom guide rails 7 and 8 as shown in FIG. As a result, the door end side of the sliding door 2 moves in parallel with the fixed panel 1, and the door tip side of the sliding door 2 is provided with the door tip guide rail 6 linearly inclined to the rear side. The sliding door 2 is parallel to the fixed panel 1 in the fully open state in which the door gradually moves to the rear side as it moves and the door tip moves to the rear of the stud 11. As described above, since the door guide rail 6 is provided linearly and inclined, the door tip side of the sliding door 2 gradually moves in the out-of-plane direction over the entire sliding process of the sliding door 2. As with sliding doors, it can be opened smoothly with a constant force. When the sliding door 2 is closed, it can be closed smoothly with a constant force as in the case of opening.

  As shown in FIG. 13, a door stop guide member 44 provided with a tapered portion 44a so as to be narrowed at the front end side is provided at the middle position in the vertical direction of the door toe 15 of the sliding door 2 so as to protrude toward the door tip side. The door stopper 43 is provided with a door stopper guide 45 for receiving the door stopper guide member 44. The door-to-door guide receiver 45 is provided with arcuate guide walls 45a on the front side and the rear side, and is formed in a groove shape in which the entrance side is widened. When closing the sliding door 2, even if the door end of the sliding door 2 swings forward or backward, the door stop guide member 44 abuts against the guide wall 45 a of the door stop guide receiver 45, thereby bringing the door end to a normal position. Induce. Thereby, it can prevent that a door tip slips back and forth, and can lock the lock 19 normally.

As shown in FIG. 15, if there are no extending portions 7 c, 8 c extending in the left-right direction at the distal end portions of the curved portions 7 b, 8 b of the door bottom guide rails 7, 8, the door-side pillar 9 b has a construction error. When the sliding door 2 is closed (FIG. 15 (b)), when the sliding door 2 is closed, the door bottom side of the sliding door 2 is shifted back and forth from the normal position. The sliding door 2 is in a tilted state.
In the main gate, the door bottom guide rails 7 and 8 have extended portions 7c and 8c extending in the left-right direction from the distal ends of the curved portions 7b and 8b, as shown in FIG. Even if the column 9b on the side is shifted to the right and left with respect to the normal position (FIG. 14 (a)) due to construction errors or the like (FIG. 14 (b)), the extension portions 7c and 8c can absorb the error, When the sliding door 2 is closed, the door bottom side of the sliding door 2 is not shifted back and forth, and the sliding door 2 can always be exactly flush with the fixed panel 1.

As described above, the main gate is flush with the fixed panel 1 when the sliding door 2 is closed, and the door guide rail 6 for guiding the door guide member 3 provided at the door tip of the sliding door 2 is provided. The sliding door is provided in a straight line and inclined with respect to the left-right direction across the position of the door guide member 3 when the sliding door 2 is closed and the position of the door guide member 3 when the sliding door 2 is opened. Since the door end side gradually moves in the out-of-plane direction during the entire two sliding strokes, the sliding door 2 can be smoothly opened and closed with a constant force in the same manner as a normal sliding door. Further, by providing the door guide rail 6 in this way, fluttering on the door tip side when the sliding door 2 is opened and closed is suppressed, and therefore the door tip guide member 3 and the door guide rail 6 are provided below the sliding door 2. There is no need, and the opening portion can be a non-rail, so that there is no inconvenience that the rail hinders the passage or that dust accumulates on the rail. Furthermore, since the door-end guide rail 6 is linearly inclined with respect to the left-right direction, the door-end of the sliding door 2 enters the door-stop 43 almost straight in the left-right direction when the sliding door 2 is closed. The member 44, the door stopper guide receiver 45, the lock 19 and the like can be the same as the conventional single sliding door, thereby reducing the cost.
Furthermore, the main gate is provided with door butt guide members 4, 5 at the upper and lower portions of the door butt portion of the sliding door 2, and the door butt guide members 4, 5 are guided by the door butt guide rails 7, 8. The side can be smoothly moved in the left-right direction and the out-of-plane direction without shaking. In addition, the door bottom guide rails 7 and 8 have extension portions 7c and 8c extending in the left and right direction from the distal end portions of the curved portions 7b and 8b, so that the position of the door stop 43 has an error in the left and right direction. In addition, since the error can be absorbed by the extending portions 7c and 8c, it is possible to prevent the sliding door 2 from being shifted in the out-of-plane direction when closed.
Since the guide members 3 and 4 on the upper part of the sliding door 2 are composed of rollers 24 and 30 that rotate around the vertical shafts 23 and 29 and the auxiliary roller 26, the structure of the guide members 3 and 4 is simplified while ensuring slidability. In addition, the rails 6 and 7 can be made compact and the vertical dimension of the rails 6 and 7 can be reduced. Therefore, the rails 6 and 7 can be easily housed and installed in the groove 40 on the lower surface side of the girder 11. Since each guide member 3, 4, 5 is provided integrally with the small caps 20, 28, 31 attached to the ends of the door toe 15 and the door bottom 16, the guides are simultaneously installed when the sliding door 2 is assembled. Installation of the members 3, 4, 5 is completed, and the trouble of installing the guide member later can be saved. Since the door toe 15 and the upper and lower cages 13 and 14 and the door buttocks 16 and the upper and lower cages 13 and 14 are firmly joined through the small caps 20, 27, 28, 31, the robustness of the sliding door 2 is high. .
Since the lower rail 41 is provided in a groove shape in which the door-end guide rail 8 is opened downward, dust and water do not collect on the door-end guide rail 8. Since the lower rail 41 is installed so as to float from the ground 48, there is no need to lay the lower rail 41 on the ground 48, and the lower rail 41 can be installed regardless of the state of the ground 48. Therefore, workability is good. .

  FIG. 17 shows another embodiment of the joinery of the present invention. This embodiment is also applied to the gate, and the sliding door 2 and the fixed panel 1 are different from the previous embodiment. In the sliding door 2, a horizontal beam 46 is installed in the vertical direction between the door rod 15 and the door bottom beam 16, and light is transmitted between the vertical beam 13, 14 and the horizontal beam 46 and between the horizontal beam 46. A panel 47 is attached. Similarly to the sliding door 2, the fixed panel 1 is also provided with a horizontal beam 46 laid between the eaves 38 and 38 at an interval in the vertical direction, and is transparent between the upper and lower eaves 36 and 37 and the horizontal beam 46. A light panel 47 is attached.

  The present invention is not limited to the embodiments described above. A plurality of one panel (fixed panel 1) may be provided, and the other panel (sliding door 2) may be provided therebetween. One panel and the other panel may be of any structure, for example, one panel may be a ridge formed of a concrete wall or the like. The use of the joinery, the installation location, etc. are arbitrary, and it can be used not only for gates but also for various doorways.

1 Fixed panel (one panel)
2 Sliding door (the other panel)
3 Door tip guide member 4 Door bottom guide member (top)
5 Tojiri guide member (bottom)
6 Door guide rail 7 Tojiri guide rail (above)
7a Straight part 7b Curved part 7c Extension part 8 Tojiri guide rail (bottom)
8a Straight part 8b Curved part 8c Extension part 23, 29, 34 Vertical axis 24, 30, 35 Roller

Claims (1)

  One panel, the other panel and a rail are provided, and the other panel is flush with one panel when closed, and overlaps the front or rear side of one panel when opened. It has a door tip guide member provided at the upper part of the front part, and a door bottom guide member provided at the upper part and lower part of the door bottom part, each guide member is composed of a roller that rotates around a vertical axis, and the rail is The door-end guide rail for guiding the door-end guide member and the door-end guide rail for guiding the door-end guide member. The door-end guide rail is located at the position of the door-end guide member when the other panel is closed. The door edge guide rail is provided with a straight portion extending in the left-right direction and an end of the straight portion. Continuous from front to back Fittings, characterized in that it has a curved bend, an extending portion extending in the lateral direction from the end portion of the bending portion.

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