JP6025517B2 - Joinery - Google Patents

Description

  The present invention relates to a fitting in which a door is attached to a frame so that the door can be opened and closed, and particularly to the attachment of a vertical frame to a building frame.

As a joinery, a joinery having a rectangular frame with an upper frame, a lower frame, and left and right vertical frames, and a door attached to the frame by a hinge so as to be freely opened and closed is known.
This fitting is generally attached to the opening by inserting the frame into the opening of the building and screwing the fixing screw into the housing of the building from the upper frame, the lower frame, and the vertical frame. Yes (see Patent Document 1).

Japanese Utility Model Publication No. 58-29777

As mentioned above, the fittings that fix the frame to the building frame with fixing screws are prominent because the fixing screws that fix the vertical frame of the frame to the building frame are conspicuous. Is concealed.
For this reason, the vertical frame must have a shape provided with an attachment portion for the lid material, and the vertical frame is complicated in shape, increasing the cost and requiring a lid material, which is expensive.
In addition, since the vertical frame is fixedly attached to the building frame with a fixing screw and then the lid is attached to conceal the fixing screw, the installation of the vertical frame (frame) is troublesome.

  An object of the present invention is to provide a joinery that is inexpensive and does not require a special member for concealing a fixing screw for attaching a vertical frame, and that allows the vertical frame to be easily attached.

The present invention is a joiner in which a door is attached to a frame so as to be freely opened and closed,
The vertical frame of the frame has a housing mounting portion between the door enclosure on the outdoor side and the door stop material mounting portion on the indoor side,
The door facing surface of the door enclosure and the door stopper mounting portion are located inward of the casing mounting portion in the in-plane direction, and the door casing, casing mounting portion, and door stopper mounting portion are inward of the in-plane direction. Forming an open recess,
Within the recessed portion, the housing mounting portion is fixedly attached to the longitudinal inner surface of the housing opening with a fixing screw,
Said the doorstop member mounting portion mounting the doorstop material in contact with the door surround portion and the door in the closed Ji position, and conceal the fixing screws in doorstop material by closing the recessed portion by the doorstop material It is a characteristic joinery.

In the joinery of the present invention, the expected dimension between the door stopper attachment part of the vertical frame and the indoor side surface of the door in the closed position is a size that can insert human fingers.
The door stop material can be bent and deformed by an amount of bending deformation in which a space in which a human finger can be inserted between the door stop member and the indoor side surface of the door from a state where the door is closed.
In this way, when the door is closed, if the human finger is accidentally sandwiched between the indoor side surface of the door and the door stop material, the door stop material is bent and deformed, so that the human finger is not damaged.

The joinery of the present invention, the door stop material includes a mounting portion, a hollow main body portion provided in the mounting portion, an inner fin piece provided in the main body portion, an outer fin piece,
The inner fin piece projects to the door enclosure when the door is in the open position, and bends into a bowl shape when the door is in the closed position to contact the indoor side surface of the door,
The outer fin piece may be in contact with the door frame portion of the vertical frame so as to close the recessed portion.
In this way, when the door is in the closed position, the inner fin piece bends and the main body does not bend and deform, and when a human finger is sandwiched between the indoor side surface of the door and the door stop material. Since the main body can be bent and deformed, the door stop material is greatly bent and deformed with a small force.

In the present invention, the door enclosing portion of the vertical frame has a hollow portion, and one side blade of the hinge is fixedly attached to the door facing surface of the hollow portion,
By attaching and attaching the other blades of the hinge to the door, the door can be pivoted in the opening and closing direction around the hinge.
If it does in this way, a hinge can be firmly attached to a vertical frame.
In addition, the strength of the vertical frame is strong at the hollow portion, and the housing mounting portion is plate-shaped and can easily penetrate the fixing screw and be screwed into the housing.

In the present invention, the frame is inserted into the existing frame of the existing fixture remaining in the opening of the housing,
The vertical frame of the frame can be attached to the vertical inner surface of the opening through the existing vertical frame by a fixing screw that passes through the existing vertical frame of the existing frame and is screwed into the housing.
By doing in this way, the existing joinery can be renewed to a new joinery.

According to the present invention, since the fixing screw for attaching the vertical frame is concealed by the door stop material, a special member for concealing the fixing screw is not required, the cost is low, and the vertical frame can be easily attached.
Moreover, since the recessed portion is closed by the door stop material, rainwater can be prevented from entering the housing side from the fixing portion by the fixing screw of the housing mounting portion.

It is a longitudinal cross-sectional view of the joinery which shows embodiment of this invention. It is a cross-sectional view of a joinery showing an embodiment of the present invention. It is an expanded horizontal sectional view of a vertical frame attaching part. It is a perspective view which shows the state which attaches a frame to an existing frame. It is a cross-sectional view explaining the attachment state of a vertical frame. It is a cross-sectional view explaining the attachment state of a vertical frame. It is a transverse cross section of the state where a vertical frame was attached.

As shown in FIGS. 1 and 2, the fitting 1 is attached to a frame 2 by a hinge 4 so that the door 3 can be opened and closed over a closed position and an open position.
The frame 2 has a rectangular shape with an upper frame 20, a lower frame 21, and left and right vertical frames 22.
The door 3 has an upper rod 30, a lower rod 31, and left and right vertical rods 32 connected in a square shape, and a panel 33 is mounted therein. 1 and 2, the panel 33 is a raising / lowering window having a screen door.
The existing frame 7 of the existing fixture remains in the opening 6 of the building cabinet 5, and the fixture 1 is attached by inserting the frame 2 into the existing frame 7 and attaching it to the cabinet 5.
That is, the joinery 1 shown in FIGS. 1 and 2 is a renovation joinery obtained by reforming (renovating) an existing joinery to a new joinery.

  The existing frame 7 includes an existing upper frame 70 attached to the upper inner surface 6 a of the opening 6, an existing lower frame 71 attached to the lower inner surface 6 b of the opening 6, and existing installations attached to the left and right vertical inner surfaces 6 c of the opening 6. A vertical frame 72 is provided.

As shown in FIG. 3, the vertical frame 22 includes a door surrounding portion 22 a surrounding the door 3 in the closed position, a housing attachment portion 22 b that is continuous with the indoor side portion of the door surrounding portion 22 a and goes to the indoor side in the out-of-plane direction, The in-plane direction formed by the door stop material mounting portion 22c which is continuous with the indoor side portion of the housing mounting portion 22b and goes inward in the in-plane direction, and the door surrounding portion 22a, the housing mounting portion 22b, and the door stop material mounting portion 22c. Is provided with a recessed portion 22d opened inside.
That is, the door facing surface (the inner plate 25 described later) and the door contact member mounting portion 22c (the groove groove 22c-1 described later) of the door surrounding portion 22a facing the door 3 (vertical rod 32) are formed from the housing mounting portion 22b. Is also located on the inner side in the in-plane direction to form the aforementioned recessed portion 22d.
A hole 22b-1 is formed in the housing attachment portion 22b so as to open into the recessed portion 22d, and the fixing screw 8 passes through the existing vertical frame 72 through the hole 22b-1 and is screwed into the housing 5 through the hole 22b-1. When the head 8a of the fixing screw 8 is pressed against the peripheral edge of the hole 22b-1, that is, the seat surface via the water blocking material 8b, the vertical frame 22 is vertically connected to the opening 6 via the existing vertical frame 72. It is attached to the inner surface 6c.

The fixing screw 8 to which the housing attachment portion 22b is attached is located on the indoor side of the indoor side surface 3a of the door 3 in the closed position, and is located on the outdoor side of the door stop material attachment portion 22c.
That is, the fixing screw 8 (hole 22b-1) is located between the indoor side surface 3a of the door 3 in the closed position and the door contact member mounting portion 22c, that is, in the recessed portion 22d.
The indoor side surface 3a of the door 3 in the closed position is located on the outdoor side with respect to the door contact member mounting portion 22c, and there is a space through which the fixing screw 8 is inserted.
As a result, the fixing screw 8 can be tightened and loosened with the door 3 in the closed position.

The door stop material 9 is provided on the door stop attachment portion 22c toward the outdoor side.
The door stop material 9 includes an attachment portion 90, a hollow main body portion 91 provided in the attachment portion 90, an inner fin piece 92 provided on the inner side in the in-plane direction of the main body portion 91 toward the outdoor side, and a main body portion 91. The outer fin piece 93 is provided on the outer side in the in-plane direction toward the outdoor side.
Then, the attachment portion 90 is fitted and attached to the concave portion 22c-1 of the door stop material attachment portion 22c, and the main body portion 91, the inner fin piece 92, and the outer fin piece 93 are located in the chamber more than the head 8a of the fixing screw 8. The head 8a of the fixing screw 8 cannot be seen from the inside in the in-plane direction because the outside fin piece 93 is located outside and inward in the in-plane direction and the outer fin piece 93 is in contact with the door surrounding portion 22a and closes the recessed portion 22d. Is concealed.

In this way, since the fixing screw 8 is concealed by the door stop material 9, a special member for concealing the fixing screw 8 is not necessary, so that the number of parts does not increase excessively and is inexpensive.
Moreover, it is not necessary to attach a member for concealing the fixing screw 8 to the vertical frame 22, and the vertical frame 22 can be attached by screwing the fixing screw 8 to the housing 5, so that the vertical frame 22 can be easily attached.

Further, since the outer fin piece 93 of the door stopper 9 is in contact with the indoor side portion of the door enclosure 22a of the vertical frame 22 in order to close the recessed portion 22d, the door enclosure 22a and the door stopper attachment portion 22c are in contact with each other. The space is watertight.
This prevents rainwater that has entered between the door 3 and the door surrounding portion 22a from reaching the fixing screw 8 and prevents rainwater from entering the housing 5 from the hole 22b-1 through which the fixing screw 8 is inserted. it can.

The inner fin piece 92 of the door stop 9 protrudes to the door surrounding portion 22b when the door 3 is rotated from the closed position to the open position to open the door.
When the door 3 is in the closed position, it is pushed by the indoor side surface 3a of the door 3 and bent into a bowl shape so as to make strong contact with the indoor side surface 3a. At this time, the main body 91 hardly bends and deforms.

A prospective dimension H between the indoor side surface 3a of the door 3 in the closed position and the door contact member mounting portion 22c (concave groove 22c-1) is a size that allows human fingers to be inserted.
The door stop material 9 can be bent and deformed by applying an external force from the state when the door 3 is in the closed position toward the indoor side, and the amount of the bending deformation is the door deformation material 9 and the door in the closed position. A space in which human fingers can be inserted is formed between the indoor side surface 3a and the indoor side surface 3a.

  Therefore, when the door 3 in the open position is rotated toward the closed position and the door is closed as the closed position, a human finger is mistakenly placed between the indoor side surface 3a of the door 3 and the door stop material 9. When the door is sandwiched, the door-to-door member 9 can be bent and deformed to protect the human fingers, so that the human fingers can be prevented from being damaged.

  In the door stop material 9 shown in FIG. 3, when the door 3 is in the closed position, the inner fin piece 92 is deformed, the main body portion 91 is hardly bent and deformed, and a human finger is sandwiched as described above. Since the main body portion 91 is bent and deformed, a large amount of bending deformation is obtained when a small external force is applied.

A specific shape of the vertical frame 22 will be described.
The door enclosing portion 22a includes an outdoor side plate 23 that faces in the in-plane direction, an outer plate 24 that continues to both ends in the in-plane direction of the outdoor side plate 23, and an inner plate 25 that goes to the indoor side in the out-of-plane direction. 24, in the shape of having a hollow portion in the indoor side plate 26 facing the indoor side end of the inner side plate 25 in the in-plane direction, the inner side plate 25 is a door facing surface facing the door 3, and at the hinge mounting portion, The indoor side plate 26 is the indoor side surface of the door surrounding portion 22a in which the door facing surface and the housing attaching portion 22b are continuous.
The one side blade 40 of the hinge 4 is fixed to the inner plate 25 with a screw through the back plate 41. The other side blade 42 of the hinge 4 is fixed to the vertical hook 32 of the door 3 with a screw. That is, the hinge 4 is a hinge.
The outer fin piece 93 of the door stop 9 is in contact with the indoor side plate 26.

The housing attachment portion 22b has a plate shape (solit shape) continuous with the indoor side end of the outer side plate 24 of the door surrounding portion 22a.
The door stop material mounting portion 22c includes an inward plate 27 provided continuously inward in the in-plane direction with the indoor side end of the housing mounting portion 22b, and the groove 22c-1 is formed in the inward plate 27. Is formed.

As shown in FIG. 1, an upper horizontal door stop 9 a and a lower horizontal door stop 9 b are mounted on the upper frame 20 and the lower frame 21, respectively.
The vertical and horizontal door stoppers 9a and 9b have the same cross-sectional shape as the door stopper 9 attached to the vertical frame 22, and the inner fin piece 92 is the indoor side surface 3a of the door 3 (the indoor side surfaces of the upper and lower rods 30 and 31). The outer fin piece 93 is in contact with the door enclosing portion of the upper frame 20 and the lower frame 21.
Each door material 9, 9a, 9b is continuous four times.

Next, attachment of joinery will be described.
As shown in FIG. 4, the existing frame 7 of the existing fixture remains, and the frame 2 of the new fixture is inserted into the existing frame 7 from the outdoor side as indicated by the arrow, and the frame 2 is in contact with the existing frame 7 Position outward.
For example, as shown in FIG. 5, the door stop material mounting portion 22 c of the vertical frame 22 is brought into contact with the door stop material mounting portion 72 a of the existing vertical frame 72.

Since the outer peripheral dimension of the frame 2 is made smaller than the inner peripheral dimension of the existing frame 7 so that the frame 2 can be easily inserted into the existing frame 7, the gap between the inner peripheral surface of the existing frame 7 and the outer peripheral surface of the frame 2 is reduced. Since there is a gap, insert a spacer in the gap to eliminate rattling.
For example, as shown in FIG. 5, a spacer 73 is inserted from the outdoor side between the outer peripheral side surface (outer plate 24) of the vertical frame 22 and the inner peripheral side surface 72 b of the existing vertical frame 72.

The frame 2 is fixed to the existing frame 7 with a fixing screw.
For example, as shown in FIG. 6, by fixing the fixing screw 8 through the spacer 73 and the existing vertical frame 72 from the hole 22b-1 of the frame mounting portion 22b of the vertical frame 22 and screwing and fixing to the housing 5, The vertical frame 22 is fixedly attached to the vertical inner surface 6 c of the opening 6 of the housing 5 through the spacer 73 and the existing vertical frame 72.
The vertical frame 22 has a plurality of outward pieces 28 in contact with the spacers 73.

  If the door stop material 9 becomes an obstacle when the fixing screw 8 is screwed as described above, the door stop material 9 is directed to the inside in the in-plane direction as shown in FIG. By being bent, the fixing screw 8 can be easily inserted into the hole 22b-1 of the housing mounting portion 22b from between the door surrounding portion 22a (interior side plate 26) and the door stop material 9.

The space between the outer peripheral surface of the frame 2 and the inner peripheral surface of the existing frame 7 is airtight and watertight, and the space between the outer peripheral surface of the frame 2 and the exterior member 5a is airtight and watertight. Is fixed, and the space between the cover plate 74 and the exterior material 5a is airtight and watertight.
For example, as shown in FIG. 7, the space between the outer peripheral surface (outer plate 24) of the vertical frame 22 and the inner peripheral surface of the existing vertical frame 72 is airtight and watertight with a sealing material 75, and the outdoor side surface of the vertical frame 22 (outdoors) The cover plate 74 is fixedly attached to the side plate 23) with screws 76, and the space between the exterior material 5a and the cover plate 74 is airtight and watertight with a sealant 77.
Then, the door 3 is attached to the frame 2.

Although the hinge 4 is a hinge, it may be a pivot hinge.
In that case, an upper pivot hinge is provided across the upper portion of the vertical rod 32 and the upper frame 20 of the door 3, and a lower pivot hinge is provided across the lower portion of the vertical rod 32 and the lower frame 21.

  Although the above-mentioned embodiment is a renovation joinery, it is also possible to use a normal joinery in which the frame 2 is inserted into the opening 6 and the frame 2 is fixedly attached to the inner surface of the opening 6 with a fixing screw. In this case, the frame 2 can be formed by the upper frame 20, the left and right vertical frames 22, and the lower inner surface of the opening 6.

  DESCRIPTION OF SYMBOLS 1 ... Joinery, 2 ... Frame, 3 ... Door, 4 ... Hinge, 5 ... Housing, 6 ... Opening, 7 ... Existing frame, 8 ... Fixing screw, 9 ... Door stop material, 22 ... Vertical frame, 22a ... Door enclosure , 22b: Housing attaching part, 22c: Door stopper attaching part, 22d: Recessed part, 40 ... One side blade, 42 ... Other side blade, 72 ... Existing vertical frame, 90 ... Mounting part, 91 ... Main body part, 92 ... inner fin piece, 93 ... outer fin piece.

Claims (5)

A fitting with a door attached to the frame so that it can be opened and closed.
The vertical frame of the frame has a housing mounting portion between the door enclosure on the outdoor side and the door stop material mounting portion on the indoor side,
The door facing surface of the door enclosure and the door stopper mounting portion are located inward of the casing mounting portion in the in-plane direction, and the door casing, casing mounting portion, and door stopper mounting portion are inward of the in-plane direction. Forming an open recess,
Within the recessed portion, the housing mounting portion is fixedly attached to the longitudinal inner surface of the housing opening with a fixing screw,
Said the doorstop member mounting portion mounting the doorstop material in contact with the door surround portion and the door in the closed Ji position, and conceal the fixing screws in doorstop material by closing the recessed portion by the doorstop material Characteristic joinery. The prospective dimension between the door frame material mounting portion of the vertical frame and the indoor side surface of the door in the closed position is a size that allows human fingers to be inserted,
The said door stop material is made to bend and deform | transform by the amount of bending deformation in which the space which a person's finger | toe can insert can be inserted between the said door stop member and the indoor side surface of a door from the state of a door closed position. Joinery. The door stop material includes a mounting portion, a hollow main body portion provided in the mounting portion, an inner fin piece provided in the main body portion, and an outer fin piece,
The inner fin piece projects to the door enclosure when the door is in the open position, and bends into a bowl shape when the door is in the closed position to contact the indoor side surface of the door,
The joinery according to claim 2, wherein the outer fin piece is in contact with the door enclosure portion of the vertical frame and closes the recessed portion. The door enclosing portion of the vertical frame has a hollow portion, and one side blade of the hinge is fixedly attached to the door facing surface of the hollow portion,
The joinery according to any one of claims 1 to 3, wherein the door is pivotable in an opening and closing direction around the hinge by attaching and attaching the other side blade of the hinge to the door. Insert the frame into the existing frame of the existing fixture remaining in the opening of the frame,
The vertical frame of the said frame is attached to the vertical inner surface of an opening part through the existing vertical frame with the fixing screw which penetrated the existing vertical frame of the said existing frame, and was screwed together with the housing. The joinery described in the item.

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