JP2007186864A - Screen door by which frame is concealed and opening device with the window screen - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a screen door capable of providing a light and comfortable indoor space by largely securing a lighting area and an opening device with the screen door. <P>SOLUTION: This screen door 10 disposed in a frame body installed along the four sides of the opening of a building comprises a frame formed in a frame shape by combining a pair of stiles 12, 12 and a pair of rails 11, 11 and a net material 13 formed of a meshed surface material and disposed in the frame. Since at least ones of the pair of stiles and the pair of rails are elastically deformed by a force applied thereto in the direction along the opening of the building, the width or the height of the screen body can be changed. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a screen door provided in an opening of a building such as a detached house, a condominium, an office building or a public facility, and an opening device including the screen door, and more specifically, a screen door capable of securing a large daylighting portion and the screen door. The present invention relates to an opening device provided.

  In recent years, consumer demand for buildings has diversified, and buildings that are more comfortable and have higher functionality are required. Due to such circumstances, comfortable and highly functional components tend to be adopted for each component of the building applied everywhere in the building.

  The screen door provided in the building opening and the opening device having the screen are no exception. The screen door is made of a net-like face material intended to prevent unpleasant pests such as flies and mosquitoes from entering the room when a window or the like disposed on the indoor side or the outdoor side of the screen door is opened. It is a door body. In addition to this purpose, the screen door is required to maintain the comfort of the indoor space when the screen door is disposed in the building opening, for example, or to be easily attached and detached for cleaning.

  A conventional screen door is provided with a net material which is a net-like face material and ridges arranged on four sides of the net material. The net member is fixed to the heel with a predetermined tension by fixing the ends of the four sides to the heel. And the screen door comprised in this way is attached to the opening part apparatus.

  FIG. 11 is a front view on the indoor side when an opening device 500 which is an aspect of a conventional opening device is attached to a building opening. In FIG. 11, the outside of the edge indicated by L represents the inner wall of the building. The opening device 500 includes a frame attached along a building opening, a shoji (window) disposed inside the frame, and a screen door 510 provided on the indoor side of the shoji. . Since the shoji is arranged outside the screen door 510, it cannot be seen in FIG. The shoji can be opened and closed by operating an operating portion 595 provided below the screen door 510 and extending indoors. The shoji in this embodiment is a so-called protruding window.

  The screen door 510 includes a net material 513 and horizontal rods 511 and 511 and vertical rods 512 and 512 attached to four sides of the net material 513. Even in a posture in which the screen door 510 is attached to the opening device 500, the reeds 511 and 511 and the reeds 512 and 512 are configured to be visible from the indoor side. There is no particular document disclosing the configuration of the opening device 500 having such a screen door 510, but it is normally adopted by those skilled in the art, and the actual screen door has such a configuration and is attached to a building. Yes.

  However, as can be seen from FIG. 11, in the conventional screen door 510 provided in the opening device 500, the horizontal fences 511 and 511 and the vertical fences 512 and 512 can be visually recognized in the indoor front view. As a result, there is a problem that the area of the net member 513 is reduced and the lighting area is reduced.

  In addition, there is also a design problem that the opening portion appears to be small because the horizontal rods 511 and 511 and the vertical rods 512 and 512 appear to edge the net material 513 thickly.

  Then, this invention makes it a subject to provide the opening part apparatus provided with the screen door which can ensure a large lighting area, can be set as a bright and comfortable indoor space, and this screen door.

  The present invention will be described below. In order to facilitate understanding of the present invention, reference numerals in the accompanying drawings are appended in parentheses, but the present invention is not limited to the illustrated embodiment.

  The invention according to claim 1 is a screen door (10) disposed in a frame body (90) attached along four sides of a building opening, and a pair of vertical gutters (12, 12) and a pair And a pair of horizontal rods or a pair of horizontal rods. By providing a screen door characterized in that the width or height can be changed by elastically deforming at least one of the ridges by applying force in a direction along the opening of the building opening. Solve the problem.

  Here, “adding force to elastically deform” means that it can be elastically deformed by a force by a normal human operation. The degree of deformation is not particularly limited, but it is preferable that there is a movement of 3 mm or more in a portion where the deformation is the largest.

  The invention according to claim 2 is the pair of vertical screens of the pair of vertical fences (12, 12) or the pair of horizontal fences (11, 11) of the screen door (10) according to claim 1. By forming the heel or the pair of reeds narrower than the other pair of vertical reeds or the pair of reeds, the thinly formed one is more easily deformed.

  Invention of Claim 3 is an opening part apparatus (100) provided with the frame (90) attached along 4 sides of a building opening part, and the screen door (10) arrange | positioned in this frame body. The screen door is disposed in the cage with a basket formed in a frame shape by combining a pair of vertical rods (12, 12) and a pair of horizontal rods (11, 11), and a net-like face material. A net member (13), and at least one of a pair of vertical fences or a pair of horizontal fences is elastically deformed by applying a force in a direction along the opening of the building opening, thereby increasing the width or height. When the screen door is arranged, part or all of at least one of the pair of vertical fences or the pair of horizontal fences is concealed inside the frame body in the indoor side or outdoor front view. The above-mentioned problem is solved by providing an opening device.

  Here, the “part” of “a part or the whole is concealed and arranged inside the frame body when viewed from the outside or indoor side front view” means that the screen door folds when viewed from the outside or indoor side front view. What is necessary is just to conceal more compared with the conventional opening part apparatus. Specifically, it is preferable that 40% or more of the width of one ridge is concealed.

  The invention described in claim 4 is a pair of deformable downspouts (12, 12) or a pair of reeds (11, 11) of the screen door (10) of the opening device (100) according to claim 3. And an engagement portion (20, 20) having a U-shaped cross section and provided along the longitudinal direction of the pair of vertical or horizontal ribs, and the frame (90) includes an engagement portion. An engaged portion (91, 91) having a U-shaped cross section that is disposed at a position corresponding to the portion to be disposed and opens in a direction opposite to the engaging portion, and is normally engaged when the screen door is engaged. The screen door and the frame body are fixed and attached by engaging the portion and the engaged portion, and when the screen door is deformed, the engaging portion and the engaged portion can be detached to remove the screen door from the frame body. It becomes possible.

  According to the first aspect of the present invention, since the screen door can be easily deformed with an easy structure, the screen door capable of changing the width or the height can be provided.

  According to the second aspect of the present invention, it is easy to elastically deform the screen door ridge according to the first aspect, and the height or width of the screen door can be reliably changed, and it is inexpensive and reliable. High screen door.

  According to invention of Claim 3, it becomes an opening part apparatus which can enlarge a lighting area and can provide comfortable indoor space. Moreover, since thick ridges are not visible around the screen material of the screen door, it is possible to provide an open interior space.

  According to the invention described in claim 4, the screen door provided in the opening device according to claim 3 is deformed, so the width or height of the screen door changes, and the screen door can be easily attached to the frame. It can be hidden and attached and removed. As a result, the user can easily attach and detach the screen door, and for example, can clean the screen door without feeling a heavy burden.

  Such an operation and gain of the present invention will be made clear from the best mode for carrying out the invention described below.

  Hereinafter, the present invention will be described based on embodiments shown in the drawings.

  FIG. 1 is a front view showing an external appearance of a building 150 including a screen door 10 (see FIG. 3) according to the first embodiment and an opening device 100 provided with the screen door 10. The building 150 includes a first floor and a second floor, and each floor has an opening. The first floor is provided with an entrance 110 and a window 120, and the second floor is also provided with a window 130. An opening device 100 having a protruding shoji 96 is further provided on the second floor, and the screen door 10 is disposed on the indoor side of the shoji 96. The screen door 10 and the opening device 100 are not limited to a house as in the present embodiment, and can be applied to any building. Examples of this include large buildings such as apartments, public facilities, and offices.

  FIG. 2 is a front view from the indoor side of the opening device 100 in a state where the opening device 100 is installed in the building 150. In FIG. 2, the outer side of the edge indicated by A represents the inner wall of the building. In this embodiment, the screen door 10 is disposed on the indoor side of the opening device 100, and a protruding shoji 96 (see FIGS. 1 and 7) is provided on the outdoor side of the screen door 10. When the user opens and closes the shoji 96, the user operates an operation unit 95 that is attached to the lower end of the shoji 96 and extends indoors. Thereby, the shoji 96 can be opened and closed. The screen 10 prevents unpleasant pests such as flies and mosquitoes from entering the room when the shoji 96 is released.

  Of the screen door 10 in the position of the opening device 100 arranged in this way, only the screen material 13 and the reeds 11 and 11 are visible from the indoor side, and the vertical reeds 12 and 12 (see FIG. 3) are not visible. Therefore, the building opening can be effectively used widely, and the daylighting area can be increased as compared with the conventional case. This makes it possible to provide a comfortable indoor space. The structures of the screen door 10 and the opening device 100 will be described in detail later.

  Further, since the vertical rods 12 and 12 cannot be seen, the screen material 13 does not give an impression that the screen material 13 is bordered by the heel, and the opening portion looks wide, so that the screen door 10 having a feeling of opening for the user and the opening portion including the screen door 10 are provided. The apparatus 100 can also be used.

  Next, the screen door 10 will be described. The screen door 10 is shown in FIG. 3A is a vertical cross-sectional view at the approximate center in the width direction of the screen door 10, FIG. 3B is a front view on the indoor side, and FIG. 3C is a horizontal cross-sectional view at the approximate center in the height direction of the screen door 10. . In FIG. 3A, the right side of the drawing is the outdoor side, and the left side of the drawing is the indoor side. In FIG. 3C, the upper side of the paper indicates the outdoor side and the lower side of the paper indicates the indoor side. The screen door 10 will be described with reference to FIG. In the present embodiment, the screen door 10 is symmetrical with respect to the center in the width direction and the center in the height direction in the posture of FIG. 3, and therefore, when a plurality of the same members are used, only one of them will be described here. .

  The screen door 10 includes a net member 13 which is a net-like face member, horizontal rods 11 and 11, vertical rods 12 and 12, and a net for fixing the net member 13 to the horizontal rods 11 and 11 and the vertical rods 12 and 12. And a push bar 14. Hereinafter, each member will be described.

  The net material 13 is a net-like face material. The net member 13 has a size in which a portion that actually prevents intrusion of a pest and the like and a portion attached to the vertical rods 12 and 12 and the horizontal rods 11 and 11 are combined. The material of the net member 13 is not particularly limited. Preferably, PP, which is a material that can be elastically expanded and contracted with a relatively small force following the deformation of the screen door 10 as will be described later, can be used. In addition, for example, glass fiber, PVC, polyester or the like can be used.

  The reeds 11, 11 are bar-like members that are horizontally disposed along the upper end and the lower end of the net member 13. FIG. 4 shows an enlarged view of the portion indicated by B in FIG. FIG. 4 also shows the net member 13 described above and a net push bar 14 described later. The arrangement of each member will be described later. Here, the reeds 11 and 11 will be described. In FIG. 4, the left side of the drawing is the indoor side, and the right side of the drawing is the outdoor side. As shown in FIG. 4, the recumbent rod 11 is disposed on the cylindrical portion 11 b which is a substantially rectangular tubular body in the cross section, and on the net member 13 side of the tubular portion 11 b, and the outdoor side surface is opened. And a net pushing rod insertion portion 11a that forms a U-shaped cross section. Projections 11c and 11d are provided on the inside of the U-shape of the net pushing rod insertion portion 11a.

  The vertical rods 12 and 12 are rod-like members arranged vertically along the left and right ends of the net member 13. FIG. 5 is an enlarged view of a portion indicated by C in FIG. FIG. 5 also shows the above-described net member 13 and a net push bar 14 described later. The arrangement of each member will be described later. Here, the downspouts 12 and 12 will be described. In FIG. 5, the lower side of the page is the indoor side, and the upper side of the page is the outdoor side. As shown in FIG. 5, the vertical rod 12 has a mesh pushing bar insertion portion 12a that forms a U-shaped cross section by opening the outdoor side surface in the section thereof, and a mesh on the outdoor side of the mesh pushing rod insertion portion 12a. And an engaging portion 20 provided at an end portion on the side where the material 13 is not disposed (the left side in FIG. 5). The engaging portion 20 also has a U-shaped cross section, and is provided so that the opened portion of the U-shaped cross section faces the inner side of the screen door 10 in the width direction (the right side in FIG. 5). . Further, as can be seen from FIG. 3 (b), the engaging portion 20 is shorter than the total length of the vertical rods 12, 12 by a predetermined length, and is disposed at both longitudinal ends of the vertical rods 12, 12. Not.

  Here, when the widths indicated by D in FIG. 4 and the width indicated by E in FIG. 5 are compared with the widths indicated by D in FIG. It is formed smaller than the width, and is easily deformed.

  The mesh push rod 14 is a rod-shaped member having a cylindrical cross section with irregularities on the surface as shown in FIGS. 4 and 5. The net pushing rod 14 is formed in an annular shape in the longitudinal direction so that it can be arranged along the longitudinal direction of the horizontal rods 11 and 11 and the vertical rods 12 and 12. The cross-sectional shape of the mesh push rod 14 is not particularly limited, and the surface does not have to be uneven as the mesh push rod 14 does. Further, the material of the mesh push rod 14 is not particularly limited. However, as will be described later, the outer peripheral end portion of the mesh member 13 is wound around the mesh push rod 14, and the mesh push rod insertion portion 11a of the horizontal rod 11 and the mesh push rod insertion of the vertical rod 12 are inserted in the wound state. Since it is fitted into the portion 12a, a vinyl chloride or rubber material which is a material having a predetermined flexibility can be preferably used. Among these, it is preferable to apply vinyl chloride from the viewpoint of availability and cost.

  An example of assembly of the screen door 10 having the above components will be described with reference to FIGS. First, the outer peripheral end of the mesh member 13 is wound around the mesh push rod 14. On the other hand, the end portions of the reeds 11 and 11 and the reeds 12 and 12 are combined to form a rectangular frame. In the present embodiment, the ridges are combined in a so-called longitudinal direction. A mesh push rod 14 around which the end of the mesh material 13 is wound is fitted into the mesh push rod insertion portions 11a, 11a, 12a, 12a of the horizontal rods 11, 11 and the vertical rods 12, 12. As a result, the net member 13 is fixed to the horizontal rods 11 and 11 and the vertical rods 12 and 12.

  At this time, as can be seen from FIG. 3 (b), the engaging portions 20, 20 are vertically arranged on both the left and right ends of the screen door 10. It can also be seen that the vertical rods 12 and 12 are formed thinner than the horizontal rods 11 and 11.

  Next, a deformation method and a posture of the screen door 10 will be described. FIG. 6A shows a room front view before deformation, and FIG. 6B shows a room front view of the screen door 10 in a deformed posture. The screen door 10 can be deformed from the posture shown in FIG. 6A so that the vertical fences 12 and 12 are expanded in the width direction in the direction indicated by arrows G and G in FIG. 6B. This is due to the fact that the vertical hooks 12 and 12 are formed thin and easy to deform as described above. Due to such deformation, the width direction of the screen door 10 is most greatly deformed at the substantially central portion of the screen door 10 in the height direction, and the width is the width indicated by H in FIG. This is larger than the width of the screen door 10 in the normal posture indicated by F in FIG. The screen door 10 can be deformed in this way.

  Next, arrangement | positioning to the opening part apparatus 100 of the screen 10 is demonstrated. FIG. 7 shows a horizontal cross-sectional view at the approximate center in the height direction of the opening device 100 provided with the screen door 10. In FIG. 7, the upper side of the paper is the outdoor side, and the lower side of the paper is the indoor side. As can be seen from FIG. 7, in the opening device 100, the shoji 96 and the screen door 10 are arranged substantially in parallel inside and outside the room, and both ends of the shoji 96 and the screen door 10 are attached to and held by the frame bodies 90 and 90. ing. The opening device 100 is attached to the building by attaching the frames 90, 90 to the opening of the building.

  The frame bodies 90, 90 are members that form a frame-like body by combining rods attached along the four sides of the building opening, and as shown in FIG. Has a cross-sectional shape that can be attached. Specifically, it has an E-shaped cross-sectional shape that opens toward the center of the opening, and the end portions of the shoji 96 and the screen door 10 are arranged inside each of the E-shaped cross-sections. As a result, the shoji 96 and the screen door 10 are attached to the frames 90 and 90.

  The shoji 96 is a so-called window, and includes a glass panel 97 and shoji ridges 98 and 98 attached to the outer peripheral end of the glass panel 97.

  FIG. 8 is an enlarged view of a portion indicated by J in FIG. The attachment of the screen door 10 to the frame 90 will be described with reference to FIGS. 7 and 8. Engaged portions 91 and 91 are provided on the frame body 90 at positions corresponding to the engaging portions 20 at portions where the vertical rods 12 and 12 of the screen door 10 are attached. The engaged portions 91 and 91 are portions having a U-shaped cross section having an opening on the outer side in the width direction of the opening device 100. The longitudinal direction extends in the up-down direction of the opening device 100 (front / back direction in FIG. 7, 8), and is disposed over the entire length of the vertically disposed members of the frame body 90. . As shown in FIG. 8, the screen door 10 is attached to the frame body 90 by engaging the engaging portions 20 of the screen door 10 with the engaged portions 91 of the frame body 90 so as to hook each other.

  In the opening device 100, all of the vertical fences 12 and 12 of the screen door 10 are opened rather than the lines representing the edges indicated by A and A in FIG. 7 (and FIG. 2) constituting the edges that are visible in the indoor front view. It arrange | positions in the width direction outer side of the part apparatus 100. FIG. Accordingly, the downspouts 12 and 12 are concealed in a front view on the indoor side, and a comfortable opening device having a large daylighting area as described above can be obtained.

  In the present embodiment, the vertical rods 12 and 12 are all disposed outside the opening device 100 in the width direction from the lines indicated by A and A in FIG. 7, but to some extent than the lines indicated by the A and A. Even if the vertical fences 12 and 12 are arranged on the center side of the screen door 10, the above-described effects of the present invention can be exhibited. If the screen door is larger than the conventional screen door and is concealed outside in the width direction of the opening device, the opening device of the present invention can be obtained. Specifically, it is preferable that 40% or more of the width of the downboards 12 and 12 is concealed.

  Next, the opening device 100 when the screen door 10 is removed from the posture of the opening device 100 shown in FIG. 7 will be described. FIG. 9 shows a horizontal cross-sectional view of the opening device 100 in a scene where the screen door 10 is removed. The viewpoint is the same as in FIG. FIG. 10 is an enlarged view of a portion indicated by K in FIG. As described above, the screen door 10 can be changed in size in the width direction by the deformation of the vertical rods 12 and 12. Accordingly, the user performs the deformation operation of the vertical fences 12 and 12 as described above from the state in which the screen door 10 shown in FIG. 7 is attached, and moves so as to widen the distance between the left and right vertical fences 12 and 12. Can be removed. At this time, as shown in FIG. 10, when the engaging portion 20 of the screen door 10 is detached from the engaged portion 91 of the frame body 90, the screen door 10 can be detached from the frame body 90. Thereby, the screen door 10 can be easily removed, and the user can easily clean the screen door 10 or the like. Moreover, since removal was enabled by changing the width | variety of the screen door 10, the space | interval of the frame bodies 90 and 90 holding the screen door 10 can be made the same as the space | interval of the conventional screen door. Thereby, it is not necessary to widen the interval between the frame bodies 90 and 90 as compared with the conventional case, and it is possible to prevent a significant change in design and an increase in the size of the frame bodies 90 and 90 as a whole. Device 100 may be provided.

  What is necessary is just to operate so that the above-mentioned procedure may be traced when attaching the screen door 10 to the opening part apparatus 100. FIG.

  In the opening part apparatus 100 which concerns on embodiment described above, the vertical width | variety 12 and 12 of the screen door 10 can be changed, and the left-right direction width | variety of the screen door 10 can be changed. Further, as a modified example, a screen door that can deform the reed and can change the height in the vertical direction may be used. In this case, it is possible to provide an opening device in which the upper and lower eyelids are concealed from the indoor front view.

  Although the present invention has been described with reference to the most practical and preferred embodiments at the present time, the invention is limited to the embodiments disclosed herein. However, the present invention can be changed as appropriate without departing from the spirit or concept of the invention that can be read from the claims and the entire specification, and a screen door with such a change and an opening device provided with the screen door are also included in the technical scope of the present invention. It should be understood as encompassed by the scope.

It is an external appearance front view of the building provided with the opening part device of the present invention concerning one embodiment. It is a room view front view when an opening part apparatus is provided in the building opening part. It is a figure which shows the longitudinal cross-sectional view, front view, and cross-sectional view of a screen door. It is a figure which expands and shows the site | part shown by B in Fig.3 (a). It is a figure which expands and shows the site | part shown by C in FIG.3 (c). It is a front view which shows the procedure of a deformation | transformation of a screen door later on. It is a horizontal sectional view of an opening device. It is a figure which expands and shows the site | part shown by J in FIG. It is sectional drawing which shows the scene which removes a screen door from the opening part apparatus shown in FIG. It is a figure which expands and shows the site | part shown by K in FIG. It is a room view front view of the building opening part to which the conventional opening part apparatus was attached.

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 Screen door 11 Horizontal ridge 12 Vertical ridge 13 Net material 14 Net pushing rod 20 Engagement part 90 Frame 91 Engagement part 96 Shoji 100 Opening device 150 Building

Claims (4)

A screen door placed in a frame attached along the four sides of the building opening,
A pair of vertical reeds and a pair of horizontal reeds combined to form a frame;
A net-like face material and a net material disposed in the cage,
The width or height can be changed by at least one of the pair of vertical fences or the pair of horizontal fences being elastically deformed by applying a force in a direction along the opening of the building opening. A screen door characterized by   Of the pair of vertical fences or the pair of horizontal planes, the pair of vertical planes or the pair of horizontal planes to be deformed is formed narrower than the other pair of vertical planes or the pair of horizontal planes. The screen door according to claim 1, wherein the narrower one is easily deformed. An opening device comprising a frame attached along four sides of a building opening, and a screen door disposed in the frame,
The screen door is
A pair of vertical reeds and a pair of horizontal reeds combined to form a frame;
A net-like face material and a net material disposed in the cage,
The width or height can be changed by elastically deforming at least one of the pair of vertical fences or the pair of horizontal fences by applying a force in a direction along the opening of the building opening. ,
When the screen door is disposed, a part or all of at least one of the pair of vertical fences or the pair of horizontal fences is concealed inside the frame body in an indoor side or outdoor front view. Opening device characterized. The pair of vertical gutters or a pair of horizontal gutters that can deform the screen door has a U-shaped cross section, and includes an engaging portion provided along the longitudinal direction of the pair of gutters or the pair of horizontal gutters. ,
The frame body is disposed at a position corresponding to a portion where the engaging portion is disposed, and includes an engaged portion having a U-shaped cross section that opens in a direction opposite to the engaging portion,
During the normal operation of the screen door, the engaging portion and the engaged portion are engaged and the screen door and the frame body are fixedly attached,
4. The opening device according to claim 3, wherein when the screen door is deformed, the engaging portion and the engaged portion are detached and the screen door can be detached from the frame body.

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