JP4521629B2 - Sliding door with hinged door mechanism - Google Patents

Description

  The present invention belongs to the technical field of a sliding door with a sliding door mechanism that partitions an opening of a building.

In general, as a door body for partitioning the opening, a door bag is provided on one side of the opening to close one side of the opening, and a door is provided in a laminated manner on the door bag, and the door is attached to the door. There is known a sliding door configured to open and close the other side of the opening by moving along the body. In this case, however, the only part that can be moved in and out as the opening is the other side where the sliding door opens, so there is a limit to the size that can be moved in and out.
Therefore, as a partition body that requires a large opening, when the sliding door body is in a fully open posture in which the other side of the opening portion is fully opened, the door bag body and the sliding door body function as a swing door that swings integrally, and the opening portion The sliding door with the hinged door mechanism comprised so that the opening part whole region also including one side of can be opened is proposed. When configured in this way, the door pocket body and the sliding door body are provided in parallel in the indoor and outdoor directions because the sliding door body moves in parallel along the door pocket body, and the sliding door body and the door pocket body are in the swinging direction. When the doors are opened and closed, there is a concern that the doors may be actuated separately, and there is a problem that the operability is inferior.

As an improvement measure, it is conceivable to connect the door pocket body and the sliding door body. However, since the door pocket body and the sliding door body are each configured to swing and open using separate swing support shafts, In the case of swinging the body integrally, the swing trajectories are different from each other. Therefore, the door end of the door bag body is configured to be provided with a steady body that prevents the sliding door body from moving during the parallel movement, and the steady body is configured to be movable with respect to the door bag body. In the case of swinging the door, it is proposed that the connecting member fitted to the door end of the sliding door body moves relative to the sliding door body corresponding to each swinging locus of the sliding door body and the door bag body. Has been.
JP-A-7-293102

  However, in the above-mentioned conventional one, the sliding door body and the door pocket body are the sliding door body in the fully open posture, and the door end side ends of the sliding door body and the door bag body are located at substantially the same position in the left-right direction. The sliding door body and the door bag body are configured to swing open by pushing the body. As described above, since the swing fulcrum of each door body is different, the swing locus of each door body is different. For this reason, when both door bodies are opened and swinged, the door end side end portion of the door bag body is the sliding door. It is in the state which protruded to the door-end side rather than the door-end side edge part of the body. In such a configuration, when both doors that are open and swinging are closed and swinged, that is, when pulling to the front side, the door bag body that protrudes from the sliding door body toward the door end side is the front side in the opening direction. Therefore, there is a problem that the operability is inferior in this state as it is forced to push the protruding door bag body side toward the front side. Therefore, it is preferable to improve the operability by providing an operating tool in such a sliding door with a sliding door mechanism, but in this configuration, the door bag body is positioned closer to the door end than the sliding door body when swinging open. In order not to disturb the swinging operation of the door pocket body, a digging type operation tool is formed in the sliding door body, but both hands are blocked in the digging type operation tool. In such a case, there is a problem that the operation cannot be performed and the operability is inferior, and there is a problem to be solved by the present invention.

The present invention has been made in view of the above circumstances and has been created for the purpose of solving these problems. The invention of claim 1 is a door bag body for closing one side of an opening, and the door bag. A sliding door body configured to open and close the other side portion of the opening along the body, and when the sliding door body is in a fully open posture to fully open the other side portion of the opening portion, the door bag body and the sliding door body swing together. Then, in the sliding door with a hinged door mechanism configured to fully open one side of the opening, the sliding door body includes a frame portion formed in an L shape by a left and right frame that is long on the left and right and a vertical frame that is long on the top and bottom, A panel portion that is fitted inside the inner surface of the frame portion is connected to the frame portion in a state in which the panel portion can be opened and swung to the outdoor side. An operation tool for opening / closing operation is provided on the front side, and the operation tool is provided. Ingredients are provided as further positioned on door leading side than the door head of the door pocket member in the course of integral oscillation of the door pocket member, the door pocket member and the sliding door body, provided on the door head of the door pocket member The first steady rest is connected to the sliding door movably, and when the sliding door is fully open, the second steady rest that keeps the frame steady It is a sliding door with a hinged door mechanism provided in .
According to a second aspect of the present invention, in the first aspect, the operation tool is configured such that the distance from the door tip of the door pocket body in the fully open posture of the sliding door body is a horizontal direction between the swing fulcrum of the door pocket body and the swing fulcrum of the sliding door body. This is a sliding door with a hinged door mechanism that is set to be larger than the sum of the distance and the distance in the indoor / outdoor direction.
According to a third aspect of the present invention, in the first or second aspect, the second steady rest is fitted into a groove provided in the frame so as to fit and guide the first steady rest. It is a sliding door with a hinged door mechanism comprised so that a steadying may be carried out .

According to the first aspect of the present invention, the operation of the sliding door with the hinged door mechanism can be performed via the operation tool, the operability of the opening / closing operation is excellent, and the emergency response can be performed well.
According to the second aspect of the present invention, even if the operation tool is configured to protrude from the plate surface, the swinging operation of the door pocket body is not obstructed, and the operation tool can be operated easily. It can prevent the movement from being hindered.
According to the invention of claim 3 , not only when opening and closing along the door bag body as a sliding door, but also when opening and closing based on swing movement as an opening door, a simple operation with the operation handle can be performed with good operability. The opening / closing operation is simplified, and the operability is further improved.

Next, embodiments of the present invention will be described with reference to the drawings.
In the figure, reference numeral 1 denotes a door pocket disposed on one side of an opening serving as an entrance / exit to a room such as an intensive care unit of a hospital, and the door pocket 1 includes one side (door bottom). Are pivotally supported by the upper frame 2 constituting the upper part of the opening part and the floor surface constituting the lower part of the opening part via the upper and lower pivots 1a, In this embodiment, it is configured to be able to swing open to the outdoor side. Further, a sliding door body 3 is provided on the other side portion of the opening portion along the indoor side of the door pocket body 1, and the sliding door body 3 is fully closed to close the opening other side portion as will be described later. It is comprised so that it may transform | deviate from the attitude | position to the door bag body 1 and the fully open attitude | position which laminates | stacks in the indoor and outdoor direction, and opens an opening part other side part.

The sliding door body 3 includes a frame portion 4 formed in an L shape by a left and right frame 4 a that is long on the left and right sides and an upper and lower frame 4 b that is vertically long, and a panel portion 5 that is fitted on the inner surface of the frame body 4. The body portion 5 is connected to the frame portion 4 in a state in which the body portion 5 can be opened and swung, and a detailed description thereof will be described later.
And the sliding door body 3 of this Embodiment is comprised by the self-closing type | mold, and demonstrates the structure next.
That is, the upper frame 2 is formed in an elongated shape so as to be integrally provided at the upper part of the housing opening, and the suspension rail 6 is integrally provided on the indoor side surface 2 a of the upper frame 2. The suspension rail 6 is formed in a substantially L shape in a side view, and a leg piece 6a facing up and down is integrally fixed to the upper frame 2 and faces up and down at the tip of the leg piece 6b facing up and down. The rail portion 6c is formed. The suspension rail 6 is attached to the upper frame 2 in such a state that the suspension rail 6 is inclined so as to be positioned higher on one side (the side where the door pocket body 1 is disposed).

  On the other hand, reference numeral 7 denotes a pair of roller brackets arranged on the left and right frames 4a of the frame body 4 constituting the sliding door body 3 with a predetermined gap. It is freely pivoted. These rollers 8 are each formed with a recessed groove portion 8a on the outer peripheral surface, and the recessed door portion 3 is engaged with the rail portion 6c from above so that the sliding door body 3 is supported by the suspension rail 6 in a suspended manner. Has been. The sliding door body 3 opens and closes along the suspension rail 6 as the roller 8 rolls on the suspension rail portion 6c. As described above, the suspension rail 6 is positioned higher on one side. Thus, as shown by the solid line in FIG. 2, when the sliding door body 3 is opened from the fully closed posture in which the other side of the opening is closed, the sloping suspension rail 6 is based on its own weight. The self-closing sliding door body 3 is configured in this way.

Further, at the upper end of the sliding door 3 (left and right frame 4a) on the door bottom side (one side), an end stopper 9 having a roller 9b supported at the tip of a shaft portion 9a swingable in the vertical direction is provided. The interior side surface 2a of the upper frame 2 is provided with a stopper receiving body 10 located on one end side, and the sliding door 3 fully opens the other side of the opening as shown by the phantom line in FIG. The end stopper 9 is configured to be locked to the stopper receiving body 10 and maintain the fully open position of the sliding door body 3 when it is transformed into the fully open position. The stopper receiving body 10 is configured to release the engagement with the end stopper 9 by pulling the end stopper 9 in the closing direction of the sliding door body 3, thereby maintaining the fully open posture of the sliding door body 3. Is set to be released when the sliding door 3 is forcibly closed. The forcible closing operation force of the sliding door body 3 may be an operation force sufficient to release the locking between the stopper receiving body 10 and the end stopper 9, and is configured to be able to be appropriately set. Yes.
Further, the roller bracket 7 of the sliding door 3 that automatically closes is brought into contact with the indoor side surface 2a of the upper frame 2 just before it is fully closed, so that the shock based on the fully closing of the sliding door 3 is buffered. A piston cylinder 11 is provided.

The frame portion 4 and the panel portion 5 constituting the sliding door body 3 include upper and lower pivot shafts 4c disposed at the lower corner portions of the left and right frame portions 4a and the lower end portions of the upper and lower frames 4b. The panel part 5 is connected by pivotally supporting the door bottom side portion of the panel part 5, whereby the panel part 5 is opened and closed swinging from the frame part 4 toward the outdoor side with the upper and lower pivot shafts 4 c as fulcrums. It is configured to be a hinged door type that can be freely used. Further, a lever 5a is provided between the left and right frames 4a and the upper and lower frames 5 between the lower end surface of the left and right frames 4a and the upper end surface of the panel portion 5, and the swing range of the panel portion 5 relative to the frame portion 4 is provided. Is configured to be regulated. In addition, a leg piece of a stopper 26 which is located on the door end side and is bent in a substantially U-shape is fixed to the lower end surfaces of the left and right frames 4a, while a stop piece is fixed to the upper end surface of the panel portion 5 on the door end side. A receiving metal fitting 26 a provided with a locking piece for engaging with the metal fitting 26 is provided. The fixing metal fitting 26 a and the receiving metal fitting 26 a are formed by the panel portion 5 being opened and swung in the outdoor direction with respect to the frame portion 4. The panel portion 5 is configured to be supported by the frame portion 4 by being unlocked and locked by a closed swing in the indoor direction.
As a result, in the closed state in which the panel portion 5 is flush with the frame portion 4, the door bottom side is supported by the pivot shaft 4 c, and the door end side is provided with the stopper 26 and the receiving bracket 26 c. It is set so as to receive support from the frame part 4 due to the above, and consideration is given so that the load of the panel part 5 acting on the frame part 4 is balanced.

On the other hand, a support bracket 13 is provided at the lower end of the other end side edge portion which is the door end side of the door bag body 1, and is fitted into the recessed grooves 4 d and 5 c of the sliding door body 3 to prevent the sliding door body 3 from swinging. Stabilizing roller to be joined (corresponding to the first steadying body of the present invention) The door bottom side (one end side) is opened to lock the roller shaft 14a of the 14 and the lower part of the sliding door 3 A locking piece (hereinafter referred to as a door-bag body lower side locking piece) 15 is provided.
Furthermore, the upper end of the edge part of the other end side of the door pocket body 1 is provided with an upper locking piece (hereinafter referred to as a door pocket upper locking piece) 16 that is bent in a U shape and opens at one end side. The lower locking pieces 16 and 15 are configured to be locked to the locking pieces 12 provided on the sliding door body 3 when the sliding door body 3 is in a fully closed posture in which the other side portion of the opening is closed. It is set. As a result, the door pocket body 1 is provided with the door pocket body dropping lock 17 which holds the posture in a closed position in which one side of the opening is closed, but when the sliding door body 3 is in the fully closed position, the door pocket body dropping lock 17 is provided. Even when the locked state by 17 is released, the door pocket body 1 is not swung inadvertently by the locking of the locking pieces 12, 16, 15. Furthermore, the door-bag body lower side locking piece 15 is formed on the support bracket 13 provided with an anti-sway roller 14 that prevents the sliding door body 3 from swinging. As a result, the door-bag body lower side locking piece 15 and the sliding door body 3 side are provided. The engagement with the locking piece 12 is more reliable.

Further, the sliding door body 3 is provided with an operation handle 18 that is located on the door tip side and protrudes outward from both indoor and outdoor surfaces (both plate surfaces). Then, by grasping the operation handle 18 and performing the opening / closing operation, the operability of the opening / closing operation of the sliding door with the hinged door mechanism is improved and the operability is improved. The installation position is set as follows.
That is, the operation handle 18 provided at the door end side end portion of the panel unit 5 is in the state where the sliding door body 3 is in the fully open posture and is laminated on the door pocket body 1, and the door handle side of the operation handle 18 and the door pocket body 1. The distance H between the ends is the distance A in the left-right direction between the swing fulcrum (the axis of the pivot 1a) of the door pocket body 1 and the swing fulcrum of the sliding door 3 (the axis of the pivot 4c). And a distance B in the indoor / outdoor direction (H> (A + B)). Thus, when the sliding door body 3 is in the fully open posture, it is set to be positioned closer to the door tip side than the door tip (door edge side edge) of the door bag body 1, and further, the door bag body 1 and the sliding door body. 3 is pivoted integrally with the outdoor side of the outdoor door, so that the pivotal axis 1a located on the outer side of the sliding door 3 and on the door butt side is pivoted with respect to the pivotal shaft 4c. The door 1 is displaced relative to the sliding door 3 so as to protrude relative to the sliding door 3 as it becomes larger (opens), and the position of the door of the sliding door 3 and the door of the door 1 approaches. However, in this case, the operation handle 18 of the sliding door body 3 is in a fully open swinging posture in which the door pocket body 1 and the sliding door body 3 are opened at an angle of approximately 90 degrees. It is set so as to be located closer to the door tip than the door tip of the door bag body 1. The operation handle 18 configured in this way always opens both doors in both the opening and closing operation along the door bag body 1 and the operation process of swinging together with the door bag body 1 and opening and closing operation. It is comprised so that it may be located in the door-end side of the bodies 1 and 3, and it is comprised so that a hand can reach easily, it is easy to operate, and the response in emergency is quick.
Reference numeral 19 denotes a cover body that covers the indoor side of the upper frame 2 above the opening.

In the sliding door with the hinged door mechanism configured as described above, when the opening / closing operation (parallel movement) of the sliding door body 3 along the door bag body 1 is performed, the door bag body 1 is dropped in a state where one side of the opening is closed. A lock 17 is locked and fixed to the opening. On the other hand, in the sliding door body 3, the frame portion 4 and the panel portion 5 are locked by the sliding door body dropping lock 23. In this state, the panel portion 5 of the sliding door body 3 includes the upper and lower pivot shafts 4c and the fasteners 26. Further, it is supported by the frame portion 4 via the receiving metal fitting 26a and is held in an integrated state with respect to the frame portion 4 by the sliding door drop lock 23. Then, when the sliding door body 3 is set to the fully open posture and the door pocket body dropping lock 17 and the sliding door body dropping lock 23 are unlocked, the posture maintenance of the door pocket body 1 and the panel portion 5 is released and the swing is allowed. As the operation handle 18 of the sliding door body 3 located on the indoor side is pushed to the outdoor side, the panel portion 5 and the door bag body 1 located on the outdoor side of the sliding door body 3 function as a hinged door. The pivot shaft 1a and the upper and lower pivot shafts 4c are set as pivots so as to integrally open and swing. At this time, the door bag body 1 and the panel portion 5 are set so as to swing open in a connected state by the relative movement of the steadying roller 14 in the recessed groove portion 5 c of the sliding door body 3.
The first and second safety devices 20 and 21 are provided between the frame portion 4 of the sliding door body 3 and the panel portion 5, and the frame portion 4 The connection with the panel unit 5 is released (first safety device 20), and the movement to the one end side of the frame unit 4 is restricted as the sliding door drop lock 23 is unlocked (first). Two safety devices 21) are set.

When the door body 1 and the sliding door body 3 are swung open from the state where the door body 1 and the sliding door body 3 are opened and swinged, if the operating handle 18 of the sliding door body 3 is grasped and pushed indoors, Well, at this time, since the door bag body 1 located on the outdoor side is connected to the sliding door body 3 via the steadying roller 14, the door bag body 1 is set so as to swing and swing while following the sliding door body 3. .
In addition, 22 is provided in the opening one side room interior side, and as shown in FIG. 7, the sliding door 3 is moved to the opening one side and the opening other side is opened. It is a steadying body (corresponding to the second steadying body of the present invention ) for steadying the door bottom side portion (frame part 4) of the body 3.

  In the embodiment of the present invention configured as described above, the sliding door body 3 moves along the door bag body 1 while traveling on the suspension rail 6 by pushing the operation handle 18 to one side of the opening. Open the other side of the opening. And when the sliding door body 3 is closed, since the suspension rail 6 is in an inclined state by releasing the grip of the operation handle 18, it automatically moves (self-closes). In this structure, when the sliding door body 3 is in an open posture in which the other side of the opening is opened, the sliding door body 3 is configured to swing open to the outdoor side together with the door pocket body 1. The body 1 and the sliding door body 3 are supported via upper and lower pivot shafts 1a and 4c, which are pivot points that are displaced in the indoor and outdoor directions. In this case, the operation handle 18 provided in the sliding door body 3 is positioned closer to the door tip side than the door bag body 1 which is displaced relatively to the outdoor side with respect to the sliding door body 3 when the swinging is opened and swinged toward the outdoor side. Therefore, the operation handle 18 is easy to operate, and even when the swinging door 1 and the sliding door 3 are closed and swung, the operation handle 18 positioned closer to the door tip than the door 1 is gripped. Therefore, it is excellent in operability and can be operated in an emergency manner in an emergency.

  Further, in this case, since the operation handle 18 is provided so as to protrude from both the indoor and outdoor plate surfaces of the sliding door body 3, even if both hands are closed, a part of the body such as the shoulder is provided. Can be used to open and close the sliding door body 3, and the operability can be further improved.

  In addition, in this case, when the operation handle 18 provided protruding from the plate surface of the sliding door body 3 swings open and swings, the opening / closing operation is performed without interfering with the door pocket body 1. There is no interruption.

Moreover, is to be understood that the present invention is carried out, and the door pocket body 1 and the sliding door body 3, when the opening and closing of the sliding door body 3 along the door pocket body 1, a first bracing member which the steadying of the sliding door body 3 14, when the doors 1 and 3 are opened and closed, if the operation handle 18 of the sliding door 3 is operated, the door bag can be swung integrally. The operability is further improved and the opening / closing operation can be made simpler.

It is a schematic front view from the room inner side of the sliding door with a hinged door mechanism. It is a front view from the indoor side of the state which removed the one part member of the sliding door with a hinged door mechanism. It is a plane sectional view of a sliding door with a hinged door mechanism. It is a longitudinal cross-sectional view of a sliding door with a hinged door mechanism. It is a longitudinal cross-sectional view of a sliding door with a hinged door mechanism. It is a longitudinal cross-sectional view of a sliding door with a hinged door mechanism. It is a longitudinal cross-sectional view of a sliding door with a hinged door mechanism. It is a schematic plan view of a sliding door with a hinged door mechanism. It is a schematic plan view explaining the effect | action of a sliding door with a hinged door mechanism.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Door bag body 2 Upper frame body 3 Sliding door body 4 Frame part 5 Panel part 12 Sliding door body locking piece 13 Support bracket 14 Stabilizing roller 18 Operation handle

Claims (3)

A fully-opened door comprising a door body closing one side of the opening and a sliding door configured to open and close the other side of the opening along the door bag, the sliding door fully opening the other side of the opening In a sliding door with a hinged door mechanism that is configured so that the door bag body and the sliding door body swing together and the opening one side is fully opened when the posture is in the posture, the sliding door body has a long left and right frame and a vertical top and bottom A frame part formed in an L shape by a frame and a panel part fitted inside the inner surface of the frame part are connected to the frame part in a state in which the panel part can swing open to the outdoor side. The panel portion is provided with an operation tool for opening / closing operation located on the door end side, and the operation tool is connected to the door of the door bag body in the process of swinging integrally with the door bag body. previously provided as further positioned on door leading side than the door pocket member and the sliding door Is connected by movably fitting the first steady rest provided on the door tip of the door bag body to the sliding door, and when the sliding door is fully open, the second steady rest A sliding door with a hinged door mechanism, in which the steady rest is provided on the inner side of the opening .   The operation tool according to claim 1, wherein the distance from the door tip of the door bag body in the fully open posture of the sliding door body is a distance in the left-right direction and a distance in the indoor / outdoor direction between the swing fulcrum of the door bag body and the swing fulcrum of the sliding door body Sliding door with a sliding door mechanism that is set to be larger than the sum. 3. The structure according to claim 1, wherein the second steadying member is fitted in a groove provided in the frame portion so as to fit and guide the first steadying member. It has been has hinged door mechanism with a sliding door.

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