JP6461489B2 - Joinery - Google Patents

Description

  The present invention relates to a fitting having a ventilation path.

  Conventionally, for example, folding doors, hinged doors, and sliding doors installed in the opening between the bathroom and the dressing room, for example, to drive a ventilation fan in the bathroom and automatically ventilate the bathroom from the dressing room side. Ventilation path (ventilation part) is provided.

  In addition, such a ventilation path includes a vertical frame, an upper frame, a lower frame of a frame body installed on the inner periphery of the opening, or a fence (an upper frame, a lower frame) supported by the frame so as to be opened and closed. , A vertical beam) and the like, and an exhaust port (outlet port) is provided on the other side. Further, an opening / closing mechanism for opening and closing the ventilation path is provided. For example, when the ventilation fan is driven and the biasing force of the opening / closing member rotates in the forward direction to open the intake port, the driving is stopped. It is comprised so that it may turn to a direction and an inlet port may be closed (for example, refer patent document 1).

JP 2010-106491 A

  However, in the above-mentioned conventional joinery, an attachment portion for directly attaching the opening / closing member to the frame body is provided, and this attachment portion is disposed inside the ventilation path side of the intake port, so the opening / closing member is retrofitted. I can't. That is, the opening / closing member cannot be attached to the existing joinery.

  An object of this invention is to provide the fitting which can attach an opening / closing mechanism (opening-closing member) later in view of the said situation.

  In order to achieve the above object, the present invention provides the following means.

Fittings of the present invention includes a frame, a sash that is openably supported on the frame body, in existing fittings with a vent for communicating the one side and the other side of which is partitioned by該障Ko, the The vertical frame of the frame of the existing joinery is formed with a convex portion that protrudes from the vertical frame toward the shoji, and the vent portion is a door to the shoji in the prospective direction with the shoji closed. Between the vertical fence and the convex portion, forming the gap between the vertical fence and the vertical frame in the direction of finding, and on the surface of the frame of the existing joinery, holding member for holding the closing member for opening and closing the vent rotatably mounted removably, the opening and closing member is in contact with the front Symbol shoji has a packing portion occluding the vent, the holding member Is a fixed surface facing the direction of finding in the vertical frame, and is connected to the fixed surface. Wherein the has a convex portion, the fixed contact has.

  In the joinery of the present invention, the opening / closing member that opens and closes the ventilation portion is fixed to the frame body via the holding member. Thereby, a holding member can be attached with respect to the frame or shoji installed in the opening part, and it can attach to this holding member and can arrange | position an opening-and-closing member so that attachment or detachment is possible. Therefore, the opening / closing member can be retrofitted.

It is a perspective view which shows the fitting and opening / closing mechanism which concern on 1st Embodiment of this invention. It is sectional drawing which shows the ventilation part of the fitting which concerns on 1st Embodiment of this invention. It is sectional drawing which shows the opening / closing mechanism of the fitting which concerns on 1st Embodiment of this invention. It is a disassembled perspective view of the opening / closing mechanism of the fitting according to the first embodiment of the present invention. It is sectional drawing which shows the opening / closing mechanism of the fitting which concerns on 1st Embodiment of this invention, (a) is the state which opened the ventilation part, (b) is the figure which shows the state which closed the ventilation part. It is a perspective view which shows the condition at the time of attachment of the opening / closing mechanism of the fitting which concerns on 1st Embodiment of this invention. It is a perspective view which shows the fitting and opening / closing mechanism which concern on 2nd Embodiment of this invention. It is sectional drawing which shows the ventilation part of the fitting which concerns on 2nd Embodiment of this invention. It is sectional drawing which shows the opening-closing mechanism of the fitting which concerns on 2nd Embodiment of this invention. It is a disassembled perspective view of the opening-closing mechanism of the fitting which concerns on 2nd Embodiment of this invention. It is sectional drawing which shows the opening / closing mechanism of the fitting which concerns on 2nd Embodiment of this invention, (a) is the state which opened the ventilation part, (b) is a figure which shows the state which closed the ventilation part. It is a figure which shows the condition at the time of attachment of the opening / closing mechanism of the fitting which concerns on 2nd Embodiment of this invention, and is a perspective view which faces diagonally upward from the downward direction. It is a perspective view which shows the screwing jig. It is a figure which shows the procedure which carries out screwing using the screwing jig of FIG. It is a perspective view which shows the screwing jig. It is a figure which shows the procedure which performs screwing using the screwing jig of FIG. It is a perspective view which shows the screwing jig. It is a figure which shows the procedure of screwing using the screw | thread driving jig | tool of FIG.

  Hereinafter, with reference to FIG. 1 to FIG. 6, a fitting according to the first embodiment of the present invention will be described.

  Joinery A of this embodiment is a folding door provided in the opening between a bathroom and a dressing room, for example, and consists of a pair of vertical frames 1, 2, an upper frame 3, and a lower frame 4, as shown in FIG. The frame 5 disposed on the inner periphery of the opening, the upper eaves (upper frame) 6, the lower eaves (lower frame) 7, the eaves 10 of the pair of vertical eaves (vertical eaves) 8, 9, and the face material 11 And a shoji (a door in this embodiment) 12 supported by the frame 5 so as to be openable and closable.

  Moreover, in this embodiment, as shown in FIG.1 and FIG.2, it protrudes in the finding direction T1 in the dressing room side of the one vertical frame 1 of the frame 5 which opposes a door tip in the state which closed the shoji 12. FIG. A convex portion 15 is provided. And in the fitting A of this embodiment, in the state which closed the shoji 12, between the one vertical fence 8 which forms the door tip of this shoji 12, and the prospective direction T2 of the convex part 15, a door tip and one vertical A gap is formed between each frame in the direction of finding T1, and a ventilation part (ventilation path) 16 is formed by which the one side R1 on the dressing room side communicates with the other side R2 on the bathroom side.

On the other hand, as shown in FIGS. 1 and 3, the fitting A of the present embodiment includes an opening / closing mechanism 17 that opens and closes the ventilation portion 16.
The opening / closing mechanism 17 of the present embodiment rotates the holding member 18 that is fixedly attached to one vertical frame 1, the opening / closing member 19 that is rotatably supported by the holding member 18, and the opening / closing member 19. The operation member 20 for moving is comprised.

  The holding member 18 is, for example, an aluminum mold, and as shown in FIGS. 1, 3, and 4, the holding member 18 includes one side portion 18 a and another side portion 18 b that are orthogonal to each other, and is formed in a substantially L-shaped cross section. It is formed with a predetermined length corresponding to the height of the body 5 and the shoji 12. The one side portion 18a is provided with a plurality of screw holes 21 penetrating from the inner surface to the rear surface at a predetermined interval in the vertical direction T3. Further, the one side portion 18a is bent in a direction in which the front end side is directed from the back surface toward the inner surface, and a hinge shaft portion 22 formed to bulge and form a substantially circular cross section is provided at the front end portion. It extends to the lower end.

  Then, the holding member 18 formed in this manner has one side portion 18a in contact with the fixed surface (front surface) 1a exposed in the one side R1 facing the direction T1 in which one vertical frame 1 of the frame 5 is located. The other side portion 18b is connected to the fixed surface 1a and is positioned by being brought into contact with the projecting surface (surface) 1b of the projecting portion 15 projecting in the finding direction T1, and from the screw hole 21 to one vertical frame 1 It is fixed with screws.

  Also, as shown in FIG. 4, a cap member 23 made of, for example, resin is fitted and attached to the upper end and the lower end of the holding member 18 respectively. At this time, if the mounting position of the cap member 23 can be adjusted by making the screw hole for attaching the cap member 23 a long hole extending in the vertical direction T3, the vertical direction of the holding member 18 including the cap member 23 is adjusted. The length of T3 can be adjusted as appropriate.

  On the other hand, as shown in FIGS. 1, 3, and 4, the opening / closing member 19 of the present embodiment is a belt-like opening / closing formed with a predetermined length corresponding to the height of the frame 5 and the shoji 12. The fin portion 24 is integrally formed with one end portion of the opening / closing fin portion 24 and engages with the hinge shaft portion 22 of the holding member 18 so that the opening / closing member 19 extends around the axis O1 of the hinge shaft portion 22 extending in the vertical direction T3. Are provided with a hinge receiving portion 25 that is pivotably supported, and an engaging portion 26 that protrudes from the hinge receiving portion 25 and extends in the vertical direction T3 with a predetermined length.

  The operation member 20 includes one side plate portion 20a and the other side plate portion 20b that are arranged in parallel with a predetermined interval, and a connecting portion 20c that connects one side ends of the side plate portions 20a and 20b. ing. Further, a groove-like engagement receiving portion 27 with which the engagement portion 26 of the opening / closing member 19 is engaged is formed at the other side end of the one side plate portion 20a.

  Furthermore, the operation member 20 inserts the convex part 15 (and / or the other side part 18b of the holding member 18) provided in one vertical frame 1 between the one side plate part 20a and the other side plate part 20b. The projection 15 (and / or the other side 18b of the holding member 18) is guided so as to be able to advance and retreat in the finding direction T1.

  Furthermore, in this embodiment, as shown in FIGS. 4 and 6, the guide member 30 is screwed and fixed to the other side portion 18 b of the holding member 18, and one side plate portion 20 a and the other side plate of the operation member 20 are fixed. The guide member 30 is inserted between the portions 20 b and the operation member 20 is attached to the holding member 18.

  In the opening / closing mechanism 17 of the present embodiment, as shown in FIG. 5, the engaging portion 26 of the opening / closing member 19 is engaged with the engagement receiving portion 27 provided on one side plate portion 20 a of the operation member 20. As a result, the operation member 20 can be moved forward and backward in the finding direction T <b> 1 and the opening / closing member 19 can be rotated around the axis O <b> 1 of the hinge shaft portion 22, and the ventilation portion 16 can be opened / closed by the opening / closing fin portion 24.

  Further, as shown in FIG. 5 (FIGS. 1 and 3), the operation member 20 of the present embodiment includes a position where the operation member 20 is advanced and retracted, and the ventilation portion 16 is closed by the opening and closing fin portion 24. A positioning mechanism 31 is provided for automatically holding the operation member 20 when it is disposed at the open position.

  Further, the operation member 20 is provided with a finger-hanging portion 32 protruding outward on the surface of the other side plate portion 20b, and the operation member can be operated by pushing the finger-holding portion 32 forward and backward in the finding direction T1. 20 can be easily advanced and retracted.

  And in the fitting A of this embodiment which consists of the said structure, as shown to Fig.6 (a), the holding member 18 which attached the cap member 23 and the guide member 30 is screwed to one vertical frame 1 of the frame 5. As shown in FIG. By attaching the operating member 20 to the holding member 18 and attaching the opening / closing member 19 by engaging the hinge receiving portion 25 with the hinge shaft portion 22 of the holding member 18 as shown in FIG. An opening / closing mechanism 17 is easily and detachably attached to the fitting A.

  Therefore, according to the joinery of the present embodiment, the opening / closing member 19 can be retrofitted.

  In the joinery A of the present embodiment, the frame 5 is provided with a fixed surface 1a exposed on one side R1, and the holding member 18 is brought into contact with the fixed surface 1a to be fixed. The member 18 can be easily fixed to the frame 5.

  Furthermore, in the fitting A of the present embodiment, the fixing position of the holding member 18 is related to the position of the opening / closing member 19 with respect to the ventilation portion 16, and this affects the opening / closing performance of the opening / closing member 19 and thus the airtightness and operability. However, the frame 5 is provided with a fixed surface 1a and a protruding surface 1b that is connected to the fixed surface 1a and protrudes in the finding direction T1, and the holding member 18 contacts the fixed surface 1a and the protruding surface 1b. Accordingly, the holding member 18 can be positioned and fixed reliably and easily, and the opening / closing performance can be secured.

  Next, with reference to FIGS. 7 to 12, a fitting according to a second embodiment of the present invention will be described.

  Joinery B of this embodiment is a sliding door provided in the opening part between a bathroom and a dressing room, for example, and as shown in Drawing 7, like a 1st embodiment, a pair of vertical frames 1 and 2 and upper frame 3 The frame 5 is composed of the lower frame 4 and is arranged along the inner periphery of the opening, and is composed of the upper rod 6, the lower rod 7, the pair of vertical rods 8, 9 and the face material 11, and the frame 11. A shoji (a door in this embodiment) 12 is supported by the body so as to be opened and closed.

  Moreover, in this embodiment, as shown in FIG.7 and FIG.8, it is predetermined in the prospective direction T2 in the dressing room side of the one vertical frame 1 of the frame 5 facing the door with the shoji 12 closed. A pair of convex portions 15 are provided that are spaced apart and project in the finding direction T1. And in the fitting B of this embodiment, in the state which closed the shoji 12, one vertical rod 8 which forms the door tip of this shoji 12 engages between a pair of convex parts 15, and one vertical rod 8 and the prospective direction T2 of the pair of convex portions 15, and gaps are formed between the door tips and the finding direction T2 of the one vertical frame 1, respectively, and these gaps cause one side R1 of the dressing room and the other side of the bathroom. A ventilation portion (ventilation path) 16 for communicating the side R2 is formed.

  On the other hand, as shown in FIGS. 7 and 9, the opening / closing mechanism 35 of the joinery A of the present embodiment is rotatably attached to the holding member 36 that is fixedly attached to one vertical frame 1 and the holding member 36. And an opening / closing member 37 that is supported and disposed.

  The holding member 36 is, for example, an aluminum mold, and as shown in FIGS. 7, 9, and 10, the holding member 36 includes one side part 36 a and another side part 36 b that are orthogonal to each other, and is formed in a substantially L-shaped cross section. It is formed with a predetermined length corresponding to the height of the body 5 and the shoji 12. The one side portion 36a is provided with a plurality of screw holes 21 penetrating from the inner surface to the rear surface at predetermined intervals in the vertical direction T3. Further, a hinge receiving portion 38 that forms a hinge hole having a substantially circular cross section extends from the upper end to the lower end in the vertical direction T3 in the vicinity of the corner where the one side 36a and the other side 36b are connected.

  And the holding member 36 formed in this way makes one side part 36a contact the fixed surface 1a which faces the finding direction T1 of one vertical frame 1 of the frame 5 and is exposed on one side R1, The other side portion 36b is connected to the fixed surface 1a, positioned by contacting the protruding surface 1b of the protruding portion 15 protruding in the finding direction R1, and fixed to the vertical frame 1 by screwing from the screw hole 21. Has been.

  Further, a cap member 23 made of resin, for example, is fitted and fixed to the upper end and the lower end of the holding member 36 by screws. At this time, if the mounting position of the cap member 23 can be adjusted by making the screw hole for attaching the cap member 23 a long hole extending in the vertical direction T3, the vertical direction of the holding member 36 including the cap member 23 is adjusted. The length of T3 can be adjusted as appropriate.

  The opening / closing member 37 is formed with a predetermined length in the vertical direction T3 and engages with a hinge receiving portion 38 of the holding member 36 so that the opening / closing member 37 can be rotated around a rotation axis O1 extending in the vertical direction T3. An opening / closing fin portion 40 having a hinge shaft portion 39 supported on the one side end side, and an opening / closing member 37 detachably attached to the opening / closing fin portion 40 so as to protrude outward from one side end of the opening / closing fin portion 40. And a contact packing portion 41 for closing the ventilation portion 16 by abutting against the vertical rod 8 of the shoji 12 in a closed state.

  In the opening / closing mechanism 35 of the present embodiment, as shown in FIG. 11, the opening / closing fin portion 40 is provided with a finger hook portion 32 that protrudes outward. By pushing, the opening / closing member 37 can be rotated around the rotation axis, and the ventilation portion 16 can be opened / closed by the opening / closing fin portion 40 and the contact packing portion 41.

  Further, in the opening / closing mechanism 35 of the present embodiment, as shown in FIG. 11 (FIGS. 7 and 9), a claw member 45 is detachably attached to the holding member 36 (other side portion 36b), and the ventilation portion The claw member 45 is hooked on the opening / closing member 37 and the positioning mechanism 46 that automatically holds the opening / closing member 37 by the claw member 45 is provided.

  And in the fitting B of this embodiment which consists of the said structure, as shown in FIG. 12, the holding member 36 which attached the cap member 23 is screwed to one vertical frame 1 of the frame 5, and it shows in FIG. Thus, the opening / closing mechanism 35 is easily and detachably attached to the fitting B by engaging the hinge shaft portion 39 with the hinge receiving portion 38 of the holding member 36 and attaching the opening / closing member 37.

  Therefore, according to the fitting B of the present embodiment, the opening / closing member 37 can be retrofitted.

  In the joinery B of the present embodiment, the fixed surface 1a exposed on the one side R1 is provided on the frame body 5, and the holding member 36 is brought into contact with and fixed to the fixed surface 1a. The member 36 can be easily fixed to the frame 5.

  Further, in the fitting B of the present embodiment, the frame 5 is provided with a fixed surface 1a and a protruding surface 1b that is connected to the fixed surface 1a and protrudes in the finding direction T1, and the holding member 36 is fixed. By abutting on 1a and the projecting surface 1b, the holding member 36 can be positioned and fixed reliably and easily, and the opening / closing performance can be secured.

  The first and second embodiments of the joinery according to the present invention have been described above. However, the present invention is not limited to the first and second embodiments described above, and can be changed as appropriate without departing from the spirit of the present invention. It is.

  For example, in the first embodiment, description has been given on the assumption that the shoji 12 is a folding door, but the opening / closing mechanism 17 of the first embodiment is applicable even if the shoji 12 is a hinged door.

In the first and second embodiments, the opening / closing mechanisms 17 and 35 including the holding members 18 and 36 and the opening and closing members 19 and 37 according to the present invention are attached to the frame 5 and installed. Further, the ventilation portion 16 is formed between the vertical frame 1 and the vertical rod 8, and the opening and closing mechanisms 17 and 35 are provided so as to open and close the ventilation portion 16 extending in the vertical direction T3. Moreover, in 1st, 2nd embodiment, the fittings A and B shall be comprised with the door body (paper shovel 12).
On the other hand, the opening / closing mechanisms 17 and 35 including the holding members 18 and 36 and the opening and closing members 19 and 37 according to the present invention may be attached to the bag 10 of the shoji 12 and installed. Further, the fittings A and B of the present invention are windows such as a sash window, and a window body (paper shovel 12) made up of the frame body 5, the fence 10 and the face material 11 is provided with an opening / closing mechanism similar to that of the present embodiment. May be. Further, a ventilation portion 16 may be provided between the upper frame 3 and the upper collar 6 or between the lower frame 4 and the lower collar 7, and an opening / closing mechanism may be provided so as to open and close the ventilation portion 16 extending in the lateral direction.

  Even when configured as described above, it is possible to obtain the same operational effects as those of the first and second embodiments.

  Here, when the holding members 18 and 36 are fixed to the frame body 5 by screws, especially when the holding members 18 and 36 of the opening and closing mechanisms 17 and 35 are fixed to the existing joinery (frame body 5) by retrofitting. In this case, there is a possibility that the screw is driven obliquely and the appearance is deteriorated or a desired fixing strength cannot be obtained.

  On the other hand, in order to reliably drive the screw straight, for example, as shown in FIGS. 13 and 14, FIG. 15 and FIG. 16, FIG. 17 and FIG. And a substantially block-like locking portion 50 for detachably attaching to the frame body 5 in a state where movement in one direction (expected direction T2) along the extending direction of the frame body 5 and the like is restricted. It is desirable to use a screwing jig 52 formed by penetrating a screw insertion hole 51 straight from the rear surface 50a to the front surface 50b.

  In addition, as shown in FIGS. 13 and 14, the screwing jig 52 is arranged such that the front surface 50b of the part where the screw insertion hole 51 is formed is arranged closer to the rear surface 50a than the front surface 50b of the other part. The locking portion 50 is formed on the rear surface 50a, and is provided on the same axis O2 as the screw insertion hole 51 from the front surface 50b of the recessed portion on the rear surface 50a side, and projects in the direction of the axis O2 while communicating with the screw insertion hole 51 A screw guide portion 53 may be provided. In this case, it is desirable to form the screw guide portion 53 by providing a slit or the like so as to be elastically deformed so that the diameter thereof can be widened.

  As shown in FIG. 14A, the screwing jig 52 formed as described above is arranged with the holding member 18 disposed at a predetermined position such as the frame 5 and with the holding member 18 interposed therebetween. The stop 50 is engaged with the frame 5 or the like. Further, by sliding the screw driving jig 52 in the other direction (vertical direction T3) perpendicular to the one direction T2 and along the extending direction of the frame body 5, the screw insertion holes 51 and The screw guide portion 53 can be positioned.

  Then, as shown in FIGS. 14A and 14B, the screw 54 is inserted into the screw insertion hole 51 from the rear surface side of the locking portion 50, and further inserted into the screw guide portion 53 to be held. 14C and 14D, a rotary tool (not shown) is inserted into the screw insertion hole 51 and engaged with the screw 54, and the screw 54 is driven with this rotary tool.

  At this time, the locking portion 50 engages with the frame 5 or the like, the position of the screw insertion hole 51 is fixed, and the axis O2 is held straight by the screw guide portion 53 in which the screw 54 is elastically deformed to expand the diameter. Therefore, it is possible to reliably drive the screw 54 straight.

  Further, since the rotary tool is guided by the inner peripheral surface of the screw insertion hole 51, it is possible to prevent the rotary tool from being shaken at the time of driving, and the rotary tool is not accidentally shaken to damage the surfaces of the holding members 18 and 36.

  Accordingly, when the holding member 18 is fixed to the frame 5 or the like by screws, the screws 54 are inclined even when the holding member 18 of the opening / closing mechanism 17 is fixed to the existing fitting (frame 5) by retrofitting. Can be avoided. That is, it is possible to perform the screwing operation with high accuracy without causing the inconvenience that the screw 54 is driven obliquely and the appearance does not deteriorate or the desired fixing strength cannot be obtained as in the conventional case.

  As shown in FIGS. 15 and 16, an attachment mounting portion 55 such as a slit is provided in the locking portion 50, and an attachment 56 is detachably attached to the attachment mounting portion 55 to attach a screwing jig 52. It may be configured.

  In this case, by attaching the attachment 56, the size, shape, etc. of the locking portion 50 can be adjusted according to the shape of the frame body 5, etc. Thus, by attaching the attachment 56 having a desired size and shape, the locking portion 50 can be reliably engaged with the frame body 5 and the like, and the screw insertion hole 51 can be held in a desired position. it can. In addition, by preparing a plurality of attachments 56, it is possible to cope with any shape of the frame 5 or the like.

  Further, as shown in FIGS. 17 and 18, a recessed portion 57 is provided to form a locking portion 50, and the screw hitting jig 52 is configured so that interference with an obstacle or obstacle can be avoided by the recessed portion 57. May be.

  In this case, the screwing jig 52 can be reliably installed at a predetermined position, the engaging portion 50 is reliably engaged with the frame body 5 and the like, and the position of the screw insertion hole 51 is fixed. The screw 54 can be driven straight.

  It should be noted that the screwing jig 52 as described above may not be used in a limited manner in order to fix the holding members 18 and 36 to the frame body 5 or the like. For example, it may be used for fixing the frame 5 to the opening by screwing, and can be used for any screwing operation.

1 Vertical frame 1a Fixed surface (surface)
1b Protruding surface (surface)
2 Vertical frame 3 Upper frame 4 Lower frame 5 Frame 6 Upper ridge (upper rail)
7 Shimojo (lower pier)
8 Shaft (Vertical Cross)
9 Shaft (vertical rail)
10 框 11 Face material 12 Shoji 15 Protrusion 16 Ventilation part (ventilation route)
17 Opening / closing mechanism 18, 36 Holding member 19, 37 Opening / closing member

Claims (1)

In an existing fitting including a frame, a shoji supported by the frame so as to be openable and closable, and a ventilation portion that communicates one side partitioned by the shoji with the other side,
In the vertical frame of the frame of the existing joinery, a convex portion that protrudes from the vertical frame to the shoji side is formed,
The ventilation part is in a state in which the shoji is closed, and between the vertical chisel and the convex portion that form the door of the shoji in the prospective direction, and between the chisel and the vertical frame in the finding direction, respectively. Consists of formed gaps,
A holding member that rotatably holds an opening / closing member that opens and closes the ventilation portion is detachably provided on the surface of the frame of the existing joinery,
The opening / closing member has a packing portion that contacts the shoji and closes the ventilation portion,
The fitting is characterized in that the holding member is fixed in contact with a fixed surface facing the direction of finding in the vertical frame and the convex portion connected to the fixed surface.

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