JP2011069088A - Wire screen and sash with the same - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a wire screen which has proper designability while employing a simple and lightweight stile/rail body, and a sash with the wire screen. <P>SOLUTION: This wire screen includes the stile/rail body 23 for being fixed to a frame body 1 provided in a building opening. The stile/rail body 23 is constituted by framing upper and lower rails and right and left stiles in a rectangular shape. In the stile/rail body 23, the upper and lower rails 20 and 21 and the stile 22 adjacent to them are connected together via connecting members 30, respectively. The connecting member 30 has a lateral surface provided with a locking portion 34 for being locked to the frame body 1. Decorative stiles and rails 20b, 21b and 22b for covering an indoor surface of the stile/rail body 23, which are selectively provided for upper and lower rails 20 and 21 and the stile 22, for the upper and lower rails 20 and 21, the stile 22 and the connecting member 30, or for the connection member 30, can be freely attached/detached. <P>COPYRIGHT: (C)2011,JPO&amp;INPIT

Description

  The present invention relates to a screen door housed in a frame of a building opening and a sash including the screen door, and more particularly to a screen door formed by connecting four side walls through a connecting member and a sash including the screen door.

  2. Description of the Related Art Conventionally, a screen door that is housed in a frame attached to a building opening is known. The screen door is provided with a frame formed by combining upper and lower rods and left and right vertical rods into a rectangular shape, and a mesh member or the like is accommodated in the frame. In particular, when the sash is an open window or an open window, and the door is opened and closed by an operation handle provided on the indoor side of the frame body, the screen door is fitted to the frame body and fixed in a killing manner.

  As a structure of a frame constituting the screen door, a structure in which an upper and lower rod and a left and right vertical rod are brought into contact with each other at four corners and connected by screws or the like is known. In this case, a concave locking portion along the longitudinal direction is formed on the outer peripheral surface of the upper and lower rods or the vertical rod, and the locking portion is locked to the frame body in a steadily manner, thereby fixing the structure. It is common. Thus, as what attaches a screen door to a frame body by a kandon type, there exist some which are mentioned in patent document 1, for example.

JP 2006-207176 A

  When the screen door is attached to the frame body with the noodle type, at least the upper and lower ridges or the vertical ridges are formed with locking portions along the longitudinal direction, which increases the size and weight of the ridge material and increases the material cost. Leading up.

  On the other hand, as a structure for attaching the screen door to the frame, the upper, lower, left and right saddles are connected by a connecting member at the corner portion and assembled, and a fixing portion for fixing to the frame is provided on the connecting member. Some are known. In this case, there is no need to provide a locking portion on the saddle material, but a slidable operating portion is provided on the interior surface of the connecting member, and the fixed portion can be moved in and out of the connecting member as the operating portion slides. The part is slid to engage the fixing part with the frame body, thereby fixing the screen door to the frame body. In this structure, since the protruding structure like an operation part is provided in the indoor surface of the connection member which comprises the corner part of a housing, there existed a problem that the design property seen from the indoor side was impaired. Also, the screen door color could not be matched to the frame.

  The present invention has been made in view of the above problems, and an object thereof is to provide a screen door having a simple and lightweight casing and a good design property, and a sash having the screen door.

In order to solve the above-mentioned problems, a screen door according to the present invention has a housing fixed to a frame body provided in a building opening, and the housing is constructed by assembling a vertical fence and a left and right vertical fence into a rectangular shape. In the screen door,
The upper and lower rods and the vertical rod adjacent to each other are coupled via a coupling member, and the coupling member includes a locking portion that is locked to the frame body on a side surface. A makeup jar covering the interior surface of the body is configured to be selectively provided to the upper and lower heels and the vertical folds or the upper and lower folds and the vertical folds and the connecting members or the connecting members, and is detachable. Yes.

  Moreover, the screen door which concerns on this invention has the engaging part which the said dressing hook engages with the said upper and lower eyelids and a vertical hook or the said upper and lower eyelids, a vertical hook, and a connection member, The said upper and lower eyelids and a vertical hook or the said upper and lower eyelids The vertical hook and the connecting member have an engaged portion that engages with the engaging portion.

  Furthermore, the screen door according to the present invention is characterized in that the dressing jar is made of a resin material.

  Furthermore, the screen door according to the present invention is characterized in that the connecting member has an insertion portion that can be inserted into each of the hooks to be connected.

  The sash according to the present invention is configured such that the shoji can be freely opened and closed with respect to the frame provided in the opening of the building, and one of the screen doors is fixed to the indoor side of the shoji.

  According to the screen door of the present invention, the upper and lower rods and the adjacent vertical rods are connected to each other via the connecting members, and the connecting members have locking portions that are locked to the frame on the side surfaces. And a makeup basket covering the interior surface of the chassis is selectively provided to the upper and lower collars and the vertical collar or the vertical collar and the vertical collar and the connecting member to be detachable, thereby fixing the chassis to the frame. Is made on the side surface of the connecting member, and since the decorative face can be attached to the indoor surface, the color of the screen door can be matched to the frame body, etc., and the indoor surface can also be made flat. Property can also be improved.

  In addition, according to the screen door of the present invention, the dressing jar has the upper and lower heel and the vertical cocoon or the upper and lower heel and the vertical heel and the engaging member that engages with the connecting member. And since the connecting member has an engaged portion that engages with the engaging portion, the decorative face can be easily attached and detached by sliding engagement or fitting with the saddle member or the connecting member.

  Furthermore, according to the screen door according to the present invention, the decorative candy is made of a resin material, so that the design property can be improved and the heat insulating property can be improved.

  Furthermore, according to the screen door according to the present invention, since the connecting member has an insertion portion that can be inserted into each of the hooks to be connected, there is no need to use screws or the like for connecting the hooks. And can be easily assembled.

It is a longitudinal cross-sectional view of the sash provided with the screen door in this embodiment. It is a cross-sectional view of the sash provided with the screen door in this embodiment. It is a disassembled perspective view of a housing. It is a disassembled perspective view in the connection part vicinity of a metal upper collar and a metal vertical fence. It is a disassembled perspective view of a connection member. It is a perspective view of the housing which attached the resin member. It is a cross-sectional view of a frame when attaching a screen door. It is a perspective view of a housing in case a locking part is provided in the upper and lower sides of a housing.

  Embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 shows a longitudinal sectional view of a sash provided with a screen door in the present embodiment, and FIG. 2 shows a transverse sectional view of the sash provided with a screen door in the present embodiment. As shown in each of these figures, the sash of the present embodiment has a shoji 2 that can be opened and closed in a frame 1 that is attached to a building opening, and a screen door 3 is fixed to the indoor side of the shoji 2. Yes.

  The sash of the present embodiment is configured as a sliding window in which the shoji 2 is openable and closable with respect to the frame 1 toward the outdoor side with the vertical side as an axis. The shoji 2 is linked to an operation handle 4 provided on the indoor side of the frame 1, and can be opened and closed by operating the operation handle 4.

  The shoji 2 is configured by placing a glass body 2b in a shoji housing 2a assembled in a square shape. The operation handle 4 provided on the frame body 1 includes a base portion 4a fixed to the lower side of the frame body 1 and a handle portion 4b provided so as to protrude from the base portion 4a toward the indoor side in the present embodiment. The handle portion 4b is rotatable with respect to the base portion 4a, and is configured such that the shoji 2 opens and closes with the rotation.

  The frame 1 is configured by an upper frame 10, a lower frame 11, and left and right vertical frames 12, 12 that are rectangularly framed. The inner peripheral surface of each frame member is opposed to the outer peripheral surface of the shoji 2 in a closed state. Further, the indoor side of the frame 1 is formed so as to protrude inward in the finding direction so as to face the indoor surface of the shoji 2, and an airtight material 13 is provided over the four circumferences. By making contact, the airtightness between the frame 1 and the shoji 2 is ensured.

  In the frame body 1, the left and right vertical frames 12 are formed with protruding portions 14 that protrude from the airtight material 13 toward the inner side in the finding direction. The protrusion 14 is formed to have a certain width in the expected direction, and the screen door 3 is fixed to the frame body 1 by locking the left and right vertical sides of the screen door 3 with respect to the protrusion 14. Like to do.

  The screen door 3 is configured such that a net member 24 is housed in a frame 23 formed by combining an upper rod 20 and a lower rod 21 and left and right vertical rods 22 and 22 into a square shape. The casing 23 has a concave mesh fixing portion 25 on the inner peripheral side of the outdoor surface over four circumferences, and the net member 24 is fixed so that the peripheral edge portion is pushed into the net fixing portion 25. . The net member 24 is formed in a flat shape by knitting thin threads in a lattice shape vertically and horizontally, and prevents insects and the like from entering from the outdoor side.

  Each casing material constituting the casing 23 is composed of a metal material and a resin material. The upper collar 20 includes a metal upper collar 20a having a mesh fixing portion 25 and a cosmetic upper collar 20b attached so as to cover the exposed portion on the indoor side of the metal upper collar 20a. The lower eyelid 21 is also composed of a metal lower eyelid 21 a and a makeup lower eyelid 21 b having the same configuration as the upper eyelid 20. Further, the vertical gutter 22 is also composed of a metal gutter 22a and a cosmetic gutter 22b. All of the cosmetic upper collar 20b, the cosmetic lower collar 21b, and the cosmetic vertical collar 22b are formed of a resin material.

  Engaging portions 20c are formed on the upper and lower ends of the decorative upper collar 20b, and engaged portions 20d are formed on the upper and lower ends of the metal upper collar 20a. Engaging portions 21c are formed on the upper and lower ends of the decorative lower eyelid 21b, and engaged portions 21d are formed on the upper and lower end portions of the metal lower eyelid 21a, respectively. Engaging portions 22c are formed on the left and right ends of the makeup vertical rod 22b, and engaged portions 22d are formed on the left and right ends of the metal vertical rod 22a, respectively. These engagements are made by fitting the decorative collar material to the metal collar material from the indoor side, but may be by slide engagement.

  The upper metal rod 20a, the lower metal rod 21a, and the vertical metal rod 22a, which are metal parts constituting the casing 23, are all formed in a hollow shape having substantially the same cross-sectional shape. The casing 23 is in contact with the frame 1 on the outer peripheral surface or the outdoor side surface with respect to the upper side and the lower side. On the other hand, the vertical side of the housing 23 is locked so as to swallow the protruding portion 14 of the vertical frame 12.

  The structure of the housing 23 and the locking structure with the frame 1 will be described in more detail. FIG. 3 shows an exploded perspective view of the housing 23. In this figure, the metal member which comprises the housing 23 is the state connected, Comprising: The resin member has been decomposed | disassembled. As shown in FIG. 3, the upper metal rod 20 a and the left and right metal vertical rods 22 a are each connected by a connecting member 30, and the lower metal rod 21 a and the left and right vertical metal rods 22 a are also connected by each connecting member 30. ing.

  The connecting member 30 includes corner constituting portions 32 constituting the four corner portions of the casing 23, and has a function of connecting the two by being inserted into the hollow interior of each connecting hook. FIG. 4 shows an exploded perspective view of the vicinity of the connecting portion between the metal upper bar 20a and the metal vertical bar 22a. The connecting member 30 includes a connecting member main body 31 formed in a block shape made of a resin material, and the connecting member main body 31 has a corner constituent portion 32 and is inserted in two directions orthogonal to the corner constituent portion 32. 33 is formed.

  Each of the two insertion portions 33 has a cross-sectional shape that substantially fits the hollow portions of the upper metal rod 20a and the vertical metal rod 22a, and is inserted into each vertical member so that the upper metal rod 20a and the vertical metal rod 20a are inserted. 22a is connected so as to be orthogonal. In this way, the connecting member 30 includes the insertion portion 33, and by inserting and connecting them into the hollow interior of each saddle member, it is not necessary to use screws or the like for connecting the saddle member, and the number of parts can be reduced. Assembling can also be facilitated.

  Of the side surfaces of the corner constituting portion 32, a concave locking portion 34 is formed on the outer peripheral surface of the vertical side adjacent to the metal vertical rod 22a. An elastic member 35 made of a metal material is attached in the locking portion 34, and the elastic member 35 has an elastic portion 35 a in a portion that becomes the bottom wall of the locking portion 34. The locking portion 34 is locked to the protruding portion 14 formed on the vertical frame 12 constituting the frame body 1, and the elastic portion 35 a elastically contacts the tip surface of the protruding portion 14. The connecting members 30 are provided on both sides of the housing 23, and the elastic portions 35a press and hold the housing 23 toward the inner side in the finding direction on both sides. And can be stably locked.

  FIG. 5 shows an exploded perspective view of the connecting member 30. In this figure, the disassembled state of the connecting member main body 31 and the elastic member 35 is shown. As shown in FIG. 5, the elastic member 35 is formed to have a U-shape that substantially conforms to the inner surface of the locking portion 34 that is formed in a concave shape, and is formed of a thin metal plate. In addition, an elastic portion 35 a extends in a cantilevered manner from the upper end position of the elastic member 35 on the surface of the elastic member 35 that forms the bottom wall of the locking portion 34.

  The outdoor side surface of the corner constituting portion 32 is formed in an inclined surface shape so as to slightly protrude toward the locking portion 34 toward the outdoor side. On the other hand, the interior surface of the corner component 32 is formed in a flat shape as shown in FIG. 3, and the structure for connecting the frame material by the connection member 30 and fixing the frame 23 to the frame body 1 is as follows. It does not protrude from the room side. And the interior surface of the corner structure part 32 is formed so that it may become flush with the interior surface of the metal upper gutter 20a, the metal lower gutter 21a, and the metal vertical gutter 22a to be connected. Therefore, the metal material portion of the housing 23 connected by the connecting member 30 has a flat indoor surface over the entire circumference.

  In the casing 23, the cosmetic top collar 20b attached to the interior side of the metal top collar 20a covers the interior surface of the metal top collar 20a over the entire length, and also covers the interior surfaces of the corner constituting portions 32 of the connecting members 30 on both sides. It is formed as follows. Similarly, the decorative underarm 21b is formed so as to cover the interior surface of the metal underarm 21a over the entire length and also cover the interior surfaces of the corner constituent portions 32 of the connecting members 30 on both sides. The makeup vertical gutter 22b covers the interior surface of the metal vertical gutter 22a over the entire length so as to pass a portion covering the corner configuration portion 32 of the cosmetic upper gutter 20b and a portion covering the corner configuration portion 32 of the cosmetic lower gutter 21b. Formed as follows. That is, the makeup upper eyelid 20b and the makeup lower eyelid 21b are continuous with the adjacent makeup vertical eyelid 22b, respectively. Further, the cosmetic upper collar 20b, the cosmetic lower collar 21b, and the cosmetic vertical collar 22b are engaged with and fixed to the metal upper collar 20a, the metal lower collar 21a, and the metal vertical collar 22a, respectively, at the inner and outer peripheral ends. The

  In FIG. 6, the perspective view of the housing 23 which attached the resin member is shown. As shown in this figure, the cosmetic upper collar 20b and the cosmetic lower collar 21b respectively cover the interior surfaces of the metal upper collar 20a and the metal lower collar 21a including the interior surface of the connecting member 30, and the metal vertical collar 22a. The resin material constituting the casing 23, together with the decorative vertical rod 22b provided so as to cover the interior surface of the interior and pass between the upper and lower ridges, is flush with the interior surface over the four circumferences.

  As described above, since the interior surface of the casing 23 is flush over the four circumferences in a state where the casing 23 is connected by the connecting member 30 with only the metal material, the casing 23 can be configured only with the metal material, In this case, since the interior surface is flush and there is nothing that protrudes indoors, the design can be improved. Also, by attaching a resin material to the interior surface of a metal material that is flat on the four sides, the indoor surface of the resin material can be easily set on the four sides. Property can be improved. That is, the screen door 3 of this embodiment can select the case 23 made of only a metal material and the case made of a metal material and a resin material as the casing 23. It is possible to improve the design property by providing a flat surface over the four circumferences without providing a protrusion.

  The screen door 3 is attached to the frame body 1 in a ceaseless manner. In FIG. 7, the cross-sectional view of the frame 1 at the time of attaching the screen door 3 is shown. As shown in this figure, the screen door 3 is inclined with respect to the frame body 1 so that the protruding portion 14 of the corresponding vertical frame 12 is swallowed by the engaging portion 34 of the connecting member 30 on one vertical side. Move. From that state, the screen door 3 is made parallel to the frame body 1, and the protruding portion 14 of the corresponding vertical frame 12 is swallowed by the engaging portion 34 on the other vertical side of the screen door 3. As a result, the engaging portions 34 on both sides of the screen door 3 are swallowed by the protruding portions 14 of the both vertical frames 12, and the elastic portions 35a provided on the connecting members 30 on both sides find the screen door 3 respectively. The screen door 3 is pressed and clamped toward the inner side, and the screen door 3 is stably fixed to the frame body 1.

  Since the locking part 34 for attaching the screen door 3 to the frame 1 is provided on the connecting member 30 for connecting the frame material, the locking part 34 is not only the vertical side of the frame 23 without changing the frame material. It can also be provided on the upper and lower sides. FIG. 8 shows a perspective view of the housing 23 when the locking portions 34 are provided on the upper and lower sides of the housing 23. In addition, this figure has shown about the case where the housing 23 is comprised only with a metal material.

  As shown in FIG. 8, in this example, the connecting member 30 for connecting the metal upper rod 20a and the metal vertical rod 22a has a locking portion 34 formed on the upper side, and the metal lower rod 21a and the metal vertical rod 22a. In the connecting member 30 that connects the flange 22a, a locking portion 34 is formed on the lower side thereof.

  In this case, the metal upper bar 20a and the metal lower bar 21a constituting the casing 23 use the metal vertical bar 22a in FIG. 3, and the metal vertical bar 22a includes the metal upper bar 20a and the metal lower bar 21a in FIG. Is used. As described above, when the locking portion 34 is formed on the connecting member 30, as a structure for fixing the screen door 3 to the frame body 1, either the vertical or horizontal direction is used. However, the casing material constituting the casing 23 can be shared, and the cost can be reduced.

  In FIGS. 1 to 7, the left-and-right direction noodle type is adopted, but this is provided with an operation handle 4 on the lower side of the frame body 1. This is because the screen door 3 interferes with the operation handle 4 when attached to the body 1. On the other hand, as shown in FIG. 8, the vertical type is adopted when the operation handle 4 is provided on the vertical frame 12 of the frame body 1.

  Although the embodiment of the present invention has been described above, the application of the present invention is not limited to this embodiment, and can be applied in various ways within the scope of its technical idea. For example, in the present embodiment, the engaging portion 34 is formed on the connecting member main body 31, but the engaging portion 34 is formed on the elastic member 35 and the elastic member 35 is attached to the connecting member main body 31, thereby A locking portion 34 may be formed on the member 30. Further, one side wall and a bottom wall constituting the locking portion 34 are formed on the connecting member main body 31, and the other side wall constituting the locking portion 34 is formed on the elastic member 35, thereby forming the locking portion 34. You may make it do.

  Further, in the present embodiment, the decorative basket is engaged and fixed at the inner and outer peripheral ends with respect to the metal collar, but the engaging portion is provided on the connecting member 30 to engage the metal collar and the connecting member 30. It may be fixed together or may be engaged and fixed only to the connecting member 30.

DESCRIPTION OF SYMBOLS 1 Frame 2 Shoji 3 Screen door 4 Operation handle 10 Upper frame 11 Lower frame 12 Vertical frame 13 Airtight material 14 Protruding part 20 Upper rod 21 Lower rod 22 Vertical rod 23 Housing 24 Net member 25 Net fixing portion 30 Connecting member 31 Connecting member Main body 32 Corner component part 33 Insertion part 34 Locking part 35 Elastic member 35a Elastic part

Claims (5)

In a screen door that has a frame fixed to a frame provided in a building opening, and the frame is formed by combining an upper and lower frame and a left and right vertical frame in a rectangular shape,
The upper and lower rods and the vertical rod adjacent to each other are coupled via a coupling member, and the coupling member includes a locking portion that is locked to the frame body on a side surface. A screen door characterized in that a dressing jar covering the interior surface of the body is selectively provided on the upper and lower heels and the vertical heel or the upper and lower heels and the vertical heel and the connecting member or the connecting member, and is detachable.   The dressing hook has an engaging portion that engages with the upper and lower hooks and the vertical hook or the upper and lower hooks and the vertical hook and a connecting member, and the upper and lower hooks and the vertical hook or the upper and lower hooks, the vertical hook and the connecting member are the engagement members The screen door according to claim 1, further comprising an engaged portion that engages with the joint portion.   The screen door according to claim 1 or 2, wherein the dressing is made of a resin material.   The screen door according to any one of claims 1 to 3, wherein the connecting member has an insertion part that can be inserted into each of the hooks to be connected.   A sash formed by retracting a shoji so that it can be opened and closed with respect to a frame provided at the opening of the building, and fixing the screen door according to any one of claims 1 to 4 to the indoor side of the shoji.

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