JP2021147915A - Fixture - Google Patents

Abstract

To provide a fixture which secures adiathermancy of a member with a simple arrangement and also improves freedom of design.SOLUTION: The present invention is directed to a fixture having an outer frame having a hollow part formed hollow and a bottomed hole that is formed on the hollow part and is for positioning to form a ribbon window, and a window fitted to the outer frame.SELECTED DRAWING: Figure 2

Description

The present invention relates to fittings.

A fitting having a siding window that opens to the outside of the room may be used by connecting a plurality of fittings to form a continuous window. The outer frame of the fitting is preliminarily formed with a positioning hole for attaching a fixing member for forming a continuous window. A lid is fitted into such a hole if a continuous window is not formed. As described above, fittings corresponding to continuous windows require a process of forming holes and parts of a lid, which increases the manufacturing cost. For example, the technique described in Patent Document 1 is known as a technique corresponding to expandability such as attaching other parts or the like to a product. Patent Document 1 describes a gate post in which a groove for a guide for attaching an extension component to a cover member is pre-processed. According to the technique described in Patent Document 1, it is possible to form a single hole for a guide for ensuring the expandability of the component, if necessary.

Jikkenhei No. 5-57298

The outer frame of the fitting may be formed by using a member formed in a hollow cross section in order to ensure heat insulation. According to the technique described in Patent Document 1, ensuring the heat insulating property of the member has not been considered.

An object of the present disclosure is to provide a fitting that improves the degree of freedom in design while ensuring the heat insulating property of a member by a simple configuration.

The present invention includes an outer frame having a hollow portion formed in a hollow portion, a bottomed single hole formed in the hollow portion for forming a continuous window, and a window attached to the outer frame. It is a fitting equipped with.

It is a figure which shows the structure of the fitting. It is a plan sectional view which shows the structure of a vertical frame. It is a plan sectional view which shows the structure of the continuous window formed by connecting fittings. It is a side sectional view which shows the state which attached the anchor part to the upper horizontal frame. It is a side sectional view which shows the state which attached the anchor part to the lower horizontal frame. It is a top view which shows the state which attached the anchor part to the vertical frame. It is a top view which shows the state which attached other anchor parts to the vertical frame. It is a top view which shows the state which attached the attachment member to the vertical frame. It is a side sectional view which shows the state which attached the attachment member to the upper horizontal frame. It is a side sectional view which shows the state which attached the attachment member to the lower horizontal frame. It is a plan sectional view which shows the state which the arm part is attached to the vertical frame. It is a plan sectional view which shows the structure of the vertical frame which concerns on a comparative example.

Hereinafter, fittings according to an embodiment of the present invention will be described with reference to the drawings.

As shown in FIG. 1, the fitting 1 includes an outer frame 10 attached to an opening provided in a wall of a building or the like, and a sloping window 3 (window portion) movably attached to the outer frame 10. .. Hereinafter, when the fitting 1 attached to the opening of the building is viewed from the indoor side, the up-down direction is shown as the up-down direction, and the left-right direction is shown as the left-right direction. In the fitting 1, the direction orthogonal to the left-right direction and along the indoor / outdoor direction is called the prospective direction. In the fitting 1, a surface along the left-right direction is referred to as a finding surface, a surface orthogonal to the left-right direction and along the indoor / outdoor direction is referred to as a prospective surface or the like.

The outer frame 10 is formed in a rectangular frame shape. The outer peripheral side of the outer frame 10 is attached to the opening of the building. The outer frame 10 includes a pair of horizontal frames 11 and 12 arranged so as to face each other in the vertical direction, and a pair of vertical frames 13 and 14 arranged so as to face each other in the left and right direction. The pair of horizontal frames 11 and 12 and the pair of vertical frames 13 and 14 are formed of an extruded material using an aluminum material. The pair of horizontal frames 11 and 12 and the pair of vertical frames 13 and 14 are formed, for example, in a hollow substantially rectangular cross section.

The pair of horizontal frames 11 and 12 are arranged along the horizontal direction. A pair of vertical frames 3D and 3E are arranged along the vertical direction at both ends of the pair of horizontal frames 3B and 3C, and are assembled in a frame shape to form the frame 3A. The outer frame 10 is fitted with a sloping window 3 movably on the inner peripheral side.

The siding window 3 includes, for example, a stile 3A formed in a rectangular frame shape and a panel 5 provided on the inner circumference of the stile 3A. The stile 3A includes a pair of horizontal stiles 3B and 3C arranged to face each other in the vertical direction and a pair of vertical stiles 3D and 3E arranged to face each other in the horizontal direction. The pair of horizontal frames 3B and 3C and the pair of vertical frames 3D and 3E are formed of a hollow extruded material using an aluminum material. The pair of horizontal frames 3B and 3C are arranged along the horizontal direction. The stile 3A is hollow and is formed so as to maintain airtightness, so that heat insulation is ensured.

The upper horizontal frame 3B is movably attached to the horizontal frame 11 arranged on the upper side of the outer frame 10. The horizontal frame 3C is movably attached to the horizontal frame 12 arranged below the outer frame 10.

A pair of vertical frames 3D and 3E are arranged along the vertical direction at both ends of the pair of horizontal frames 3B and 3C, and are assembled in a frame shape to form the frame 3A. A panel 5 formed in a rectangular plate shape by a glass plate is fitted on the inner peripheral surfaces of the pair of horizontal frames 3B and 3C and the pair of vertical frames 3D and 3E. The panel 5 may be a plate-like body other than a glass plate. The siding window 3 is, for example, a siding window that opens outward with the horizontal stile 3B side as a fulcrum with respect to the outer frame 10.

The siding window 3 may be a vertical siding window with one side of the vertical stile 3D or 3E as a fulcrum. The siding window 3 is opened and closed by using, for example, a rotary operator handle D provided on the indoor side. The mounting position of the operator handle D may be appropriately changed according to the opening / closing direction of the protruding window 3. The siding window 3 may be opened and closed by a cam latch handle (not shown).

Two or more fittings 1 may be connected to each other to form a continuous window. When a continuous window is formed by a pair of fittings 1, the pair of vertical siding windows 3 may be formed as a double-glazed window by arranging the hinge positions symmetrically. The continuous window may be provided with a fixed window or a shoji window between the pair of fittings 1.

In the fitting 1 corresponding to the continuous window, for example, it is conceivable to preliminarily form a screw hole for expanding into the continuous window in a part of the vertical frame as in the comparative example (see FIG. 12). When the fitting 1 is not used as a continuous window, in order to secure the heat insulating property of the outer frame 10, the lid K is fixed to the screw hole X to close the screw hole X, and the heat insulating property of the outer frame 10 is secured. However, when the screw hole X is formed in advance in this way, the processing cost of the screw hole, the manufacturing cost of the lid, and the mounting cost of the lid may increase.

Hereinafter, among the pair of vertical frames 13 and 14, the vertical frame 14 will be described as a representative. Since the vertical frame 13 has a symmetrical structure with the vertical frame 14, overlapping description will be omitted as appropriate.

As shown in FIG. 2, the vertical frame 14 is attached to, for example, an opening E formed in a wall W or the like of a building. The vertical frame 14 includes, for example, a hollow portion 14A formed in a substantially rectangular cross section. Hollow portion 14A is formed to ensure heat insulation. A first prospective surface 14B is formed on the left side of the hollow portion 14A along the prospective direction. The first prospective surface 14B is the inner peripheral surface of the outer frame 10.

The hollow portion 14A is formed with a first protruding portion 14C that is continuous with the first prospective surface 14B and projects toward the indoor side. The outer frame 10 is positioned in the left-right direction with respect to the wall W by the first protrusion 14C. The first protruding portion 14C is attached to, for example, a plate material for a frame attached to the opening E. On the first finding surface 14P formed on the outdoor side of the hollow portion 14A, a fixing portion 14D of a screen door (not shown) is formed so as to project to the outdoor side.

In the fixed portion 14D, for example, the end portion of the net material M is directly attached to the outer frame 10, and a frameless screen door is formed. The fixing portion 14D is formed by being recessed to the right side from the first prospective surface 14B. For example, a fixing member F for fixing the end portion of the net material M is attached to the fixing portion 14D. The fixing member has, for example, a plate-shaped portion F1 colored in the same color as the first prospective surface 14B, and hides the end portion of the net material M inside the fixing portion 14D. A fixing member formed by using a rod-shaped elastic body may be fitted into the fixing portion 14D to fix the end portion of the net material M.

A plate-shaped portion 14E projecting to the outdoor side in parallel with the first prospective surface 14B is formed on the second prospective surface 14Q on the right side of the vertical frame 14. At the tip of the plate-shaped portion 14E protruding to the outdoor side, a bent portion 14F bent toward the indoor side is formed. The plate-shaped portion 14E is formed with a plate-shaped second protruding portion 14T projecting to the right along the left-right direction. The second protruding portion 14T is embedded in the wall W, and the outer frame 10 is securely fixed to the wall W.

The plate-shaped portion 14E forms an accommodating portion G that is recessed to the right from the first prospective surface 14B and accommodates the wandering window 3. The accommodating portion G is formed so as to be offset to the right from the first prospective surface 14B. From the accommodating portion G, for example, the siding window 3 opens vertically to the outside of the room. From the accommodating portion G, the siding window 3 may be opened sideways to the outside of the room.

A bottomed single hole H is formed on the second finding surface 14R formed on the indoor side of the hollow portion 14A. The single hole H is formed, for example, offset to the second prospective surface 14Q side. The single hole H is a half punch hole formed by half punching on the second finding surface 14R. The single hole H is formed by being recessed in a circle from the surface of the second finding surface 14R. The back side of the single hole H is formed so as to project circularly from the back side of the second finding surface 14R.

As will be described later, the single hole H is formed for positioning for connecting a plurality of fittings 1 to form a continuous window. Since the single hole H is formed as a half-punched hole, it blocks the space between the hollow portion 14A and the external space, maintains the airtightness of the outer frame 10, and secures the heat insulating property. Compared with the configuration in which the lid is attached to the through hole formed in advance in the outer frame 10 as described above, the single hole H can reduce the man-hours for processing and the number of parts, simplify the configuration, and reduce the cost of the fitting 1. Can be reduced.

As shown in FIG. 3, the fittings 1 are connected to form the continuous window 100. The continuous window 100 includes a mullion 20 provided between a pair of continuously arranged outer frames 10. The stanchion 20 is arranged between the vertical frame 14 and the vertical frame 13 of the pair of fittings 1 facing each other. When forming the continuous window 100, for example, the tip of the drill bit of the drill is pressed against the single hole H. When the drill bit is rotationally driven, the tip of the drill bit is guided by the single hole H and rotates concentrically with the single hole H. When the rotation of the drill bit is continued, the through hole H1 is formed concentrically with the single hole H. When the mullion 20 is attached, the second protruding portion 14T (see FIG. 2) of the vertical frame 14 is cut. The same processing is performed on the vertical frame 13. A through hole H1 may be formed by directly screwing a self-tapping screw into the single hole H.

The mullion 20 includes a plate-shaped portion 21 formed substantially along the prospective direction. At one end of the outdoor side of the plate-shaped portion 21, an engaging portion 22 formed symmetrically so that the bent portion 14F of the vertical frame 14 and the bent portion 13F of the vertical frame 13 engage with each other is formed. ing. Reinforcing plates 21A and 21B are formed on both the left and right sides of the plate-shaped portion 21 so as to project in a hook shape. The reinforcing plates 21A and 21B are formed so as to increase the bending rigidity of the plate-shaped portion 21 and prevent buckling.

A plate-shaped fixing portion 23 is formed along the left-right direction at the other end of the plate-shaped portion 21 on the indoor side. The fixing portion 23 includes a pair of reinforcing plates 23A and 23B formed so as to project toward the indoor side. The pair of reinforcing plates 23A and 23B are formed so as to increase the bending rigidity of the fixing portion 23 and prevent buckling.

In the fixing portion 23, another through hole H2 is formed at a position corresponding to the through hole H1. The through hole H2 may be formed by directly screwing the self-tapping screw into the other single hole H. For example, a self-tapping screw S is screwed into the through hole H2 and the through hole H1, and the fixing portion 23 and the second finding surface 14R of the vertical frame 14 and the second finding surface 13R of the vertical frame 13 are screwed together. , Fixed. The mullion 20 is screwed into the through hole to connect the pair of vertical frames 13 and 14. A plate-shaped lid member (not shown) may be attached between the pair of first protrusions 13C and 14C in order to conceal the pair of second finding surfaces 13R and 14R.

The single hole formed in the half punched hole may be formed in another member. The outer frame 10 may include an expansion member that is screwed and attached to a through hole formed by processing another single hole.

As shown in FIGS. 4 and 5, expansion members formed so as to adjust the position of the outer frame 10 with respect to the installation target may be attached to the horizontal frames 11 and 12 of the outer frame 10. For example, an anchor component P (expansion member) for correcting a position when installed in a building may be attached to the outer frame 10.

The anchor component P has a through hole H4 at a position corresponding to a through hole H3 formed by processing a single hole of the horizontal frame 11, and is screwed in while forming a screw hole by a self-tapping screw S. It is fixed at 11. The anchor component P has a through hole H6 at a position corresponding to the through hole H5 formed by processing a single hole of the horizontal frame 12, and is fixed to the horizontal frame 12 by a self-tapping screw S.

As shown in FIG. 6, an anchor component P1 for correcting a position when installed in a building may be attached to the vertical frame 14 of the outer frame 10. The anchor component P1 allows the outer frame 10 to be reliably fixed to the opening in response to construction errors that occur in the opening of the building. The anchor component P1 has a through hole H7 at a position corresponding to a through hole H1 formed by processing a single hole H of the vertical frame 14, and is fixed to the vertical frame 14 by a self-tapping screw S.

As shown in FIG. 7, an anchor component P2 for correcting a position when installed in a building may be attached to the vertical frame 14 of the outer frame 10. The anchor component P2 allows the outer frame 10 to be reliably fixed to the opening in response to construction errors that occur in the opening of the building. In the vertical frame 14, a single hole H may be formed on the second prospective surface 14Q. The anchor component P2 has a through hole H9 at a position corresponding to a through hole H8 formed by processing a single hole H, and is fixed to the vertical frame 14 by a self-tapping screw S.

As shown in FIGS. 8 to 10, attachment members Q1-Q3 (expansion members) that improve the design on the indoor side may be attached to the outer frame 10. The attachment members Q1-Q3 are appropriately attached according to the shape of the opening of the wall W. The attachment members Q1-Q3 are formed so that the frame-shaped surface is exposed on the indoor side.

In the vertical frame 14, a single hole H may be formed in the first protruding portion 14C (see FIG. 8). The single hole H is processed into a through hole H10. The through hole H10 may be formed in a countersunk hole. The attachment member Q1 has a through hole H11 at a position corresponding to the through hole H10, and is fixed to the vertical frame 14 by the countersunk screw S1.

In the horizontal frames 11 and 12, single holes H may be formed in the first protruding portions 11C and 12C (see FIGS. 9 and 10). Attachment members Q2 and Q3 that improve the design on the indoor side may be attached to the horizontal frames 11 and 12. In the horizontal frame 11, the single hole H is processed into a through hole H12. The through hole H12 may be formed in a countersunk hole. The attachment member Q2 has a through hole H13 at a position corresponding to the through hole H12, and is fixed to the horizontal frame 11 by the countersunk screw S1.

In the horizontal frame 12, the single hole H is processed into a through hole H14. The through hole H14 may be formed in a countersunk hole. The attachment member Q2 has a through hole H15 at a position corresponding to the through hole H14, and is fixed to the horizontal frame 12 by the countersunk screw S1.

As shown in FIG. 11, a retrofitted optional member (expansion component) may be attached to the siding window 3 attached to the outer frame 10. Hereinafter, the vertical stile 3E will be described as a representative in the stile 3A of the siding window 3. Since the other members of the stile 3A have the same configuration, the description thereof will be omitted. In the stile 3A of the siding window 3, a hollow portion 3T (another hollow portion) is formed in the vertical stile 3E. The hollow portion 3T is formed in a hollow rectangular cross section. A single hole H is formed on the prospective surface 3T1 on the right side of the hollow portion 3T.

An arm member R1 for reducing the opening width is attached to the prospective surface 3T1 on the right side of the hollow portion 3T. The single hole H is processed to form a through hole H16. The through hole H16 may be formed in a screw hole by tapping. The arm member R1 has a through hole H17 at a position corresponding to the through hole H16, and is fixed to the stile 3A by a screw S2. In the fitting 1, one hole H may be formed in a plurality of places in advance in order to change the design of the mounting position of the expansion member.

As described above, according to the fitting 1, by preliminarily forming a single hole H formed in a half-punched hole, a continuous window can be formed and an expansion member can be attached, thereby improving the degree of freedom in design. Can be done. According to the fitting 1, the airtightness can be maintained by forming the single hole H in the member that requires airtightness. According to the fitting 1, since the single hole H is easily formed, the man-hours in manufacturing can be reduced and the cost can be reduced.

Although one embodiment of the present invention has been described above, the present invention can be appropriately modified or replaced. For example, the single hole may be formed with a bottom instead of a half-punched hole by cutting so as not to penetrate. Although the mullion when connecting windows is illustrated, it may be used as a transom to connect the horizontal frames. As the fitting, the sliding window is illustrated, but it can also be used for fittings such as sliding doors, single-sided windows, and FIX windows. It may also be applied to shoji screens.

1 Joinery, 3 windows, 3A stiles, 3B, 3C horizontal stiles, 3D, 3E vertical stiles, 3T hollow parts, 3T1 prospective surfaces, 5 window members, 10 outer frames, 11, 12 horizontal frames, 11C first protrusions, 12C 1st protruding part, 13, 14 vertical frame, 13C 1st protruding part, 13F bent part, 13R 2nd found surface, 14A hollow part, 14B 1st prospective surface, 14C 1st protruding part, 14D fixed part, 14E Plate-shaped part, 14F bent part, 14P 1st found surface, 14Q 2nd prospective surface, 14R 2nd found surface, 14T 2nd protruding part, 20 mullion, 21 plate-shaped part, 21A, 21B reinforcing plate, 22 Engagement part, 23 Fixing part, 23A, 23B Reinforcing plate, 100 windows, B Horizontal frame, D Operator handle, E opening, F fixing member, F1 plate-shaped part, G accommodating part, H single hole, H1-H17 Through hole, K lid, M mesh material, P anchor part, P1 anchor part, P2 anchor part, Q1-Q3 attachment member, R1 arm member, S self-tapping screw, S1 countersunk screw, S2 screw, W wall, X screw hole

Claims (7)

An outer frame having a hollow portion and a bottomed single hole for positioning formed in the hollow portion to form a continuous window.
With a window attached to the outer frame,
Joinery. The single hole is formed by being recessed from the surface of the outer frame.
The fitting according to claim 1. The single hole is formed as a half-punched hole.
The fitting according to claim 1 or 2. The outer frame has another bottomed hole,
An expansion member that is screwed into a through hole formed in the other single hole and attached to the outer frame is provided.
The fitting according to any one of claims 1 to 3. The expansion member is formed so as to adjust the position of the outer frame with respect to the installation target.
The fitting according to claim 4. A mullion provided between a pair of continuously arranged outer frames and screwed into a through hole formed in the one hole to connect the pair of outer frames, and at least two or more of the above. The fitting according to any one of claims 1 to 5, wherein a continuous window having a window is formed. The mullion has another through hole formed at a position corresponding to the one hole.
The fitting according to claim 6.

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