JP3145400U - Screen door - Google Patents

Abstract

An object of the present invention is to make it possible to completely cover the entire width of a sash window frame with an insect screen, to perform complete insect protection and to perform ventilation and ventilation more efficiently.
A width W of a screen door body 1A is set to be slightly smaller than a distance between an end surface of an open vertical rail 103a in an existing screen door 103 and a vertical frame of an opening frame 100 in a sash window frame. A gap replenishment plate 7 is attached to one of the vertical bars 4 and 5 in the screen door main body 1A so as to be movable in the width direction of the screen door main body 1A and to be fixed at an appropriate overhanging position.
[Selection] Figure 6

Description

  The present invention relates to a screen door installed on a sash window frame with a rail for screen doors, and more particularly to a screen door that can be completely covered with an insect screen over the entire width of the sash window frame.

  The sash window frame with rails for screen doors is composed of an upper frame, a lower frame, and left and right vertical frames assembled into four sides to form an opening frame, and the inner glass door, the outer glass door, and the screen door are fitted into the opening frame in a sliding manner. It will be.

  Therefore, the screen door fitted in the opening frame of the sash window frame with rail for the screen door is used to prevent intrusion from the outside such as mosquitoes and small insects and to open the window to improve ventilation and ventilation. It is what

  By the way, the width of the conventional screen door is about half of the width of the opening frame in the sash window frame. Then, as shown in FIG. 14, the inner glass door 101, the outer glass door 102, and the screen door 103 are usually provided in the opening frame 100 (only the left and right vertical frames are shown in the figure) in the sash window frame from the inside of the room. These are inserted in the order of, and these are the draws.

  Further, normally, as shown in FIG. 15, the inner glass door 101 is opened in a state where one vertical beam 102a of the outer glass door 102 and one vertical beam 103a of the screen door 103 overlap. In this case, the inner glass door 101 side can be fully opened or partially opened. The area of the open part can be adjusted freely. Moreover, the invasion of mosquitoes and small insects can be prevented to some extent if not completely.

  However, as shown in FIG. 16, in some cases, the outer glass door 102 may be opened while the inner glass door 101 remains unchanged. For example, if the house is too close to an adjacent house in an urban area where people's houses are crowded, the outside glass door 102 must be opened unlike the normal case. Of course, in this case, the screen door 103 is moved to the opposite side.

  However, when the outer glass door 102 is opened in this manner, the gap between the vertical beam 103 b of the screen door 103 and the glass of the outer glass door 102, and the gap between one vertical beam 102 b of the outer glass door 102 and the screen of the screen door 103. Furthermore, mosquitoes, small insects and the like enter from the gap between one vertical rail 102a of the outer glass door 102 and the glass of the inner glass door 101.

  The present invention has been made in view of the above points, and can completely cover the entire width of the sash window frame with an insect repellent net, thereby completely preventing intrusion from the outside such as mosquitoes and insects. When opening, both the inner glass door and the outer glass door can be freely opened, and the degree of opening can be freely performed. In addition, the inner glass door and the outer glass door are overlapped on the center side. It is an object of the present invention to provide a screen door that allows ventilation and ventilation to be performed more efficiently by simultaneously opening both sides, that is, both outer portions of the sash window frame.

  Thus, the gist of the present invention is that it can be moved in the width direction of the screen door body and fixed at an appropriate overhanging position on one of the vertical bars in the screen door body having a predetermined width. The screen door is characterized by having a gap filling plate made.

  Further, in the above configuration, means for making the gap replenishment plate movable in the width direction of the screen door main body and fixing it at an appropriate overhanging position is provided on the gap replenishment plate at a plurality of positions in the vertical direction of the screen door main body. A long hole along the width direction may be formed, and a fixing screw inserted through the long hole may be screwed into a vertical rail in the screen door body.

  Moreover, in the said structure, you may make the width | variety of a screen door main body into a width | variety slightly smaller than the space | interval of the end surface of the open side vertical rail in the existing screen door, and the vertical frame of the opening frame in a sash window frame. In this case, the existing screen door is used as it is, and the screen door according to the present invention is added to the screen door to completely cover the entire width of the sash window frame with the insect screen.

  Moreover, in the said structure, you may make the width | variety of a screen door main body into a width | variety slightly smaller than the space | interval between the vertical frames of the opening frame in a sash window frame. In this case, the screen door according to the present invention completely covers the entire width of the sash window frame with an insect screen.

  Moreover, in the said structure, you may make it attach a knob member to the center part inner surface of the upper crosspiece in a screen door main body, and a lower crosspiece. In such a case, when the screen door is attached only from the inside of the room and cannot be detached, the screen door can be picked up and supported by supporting the screen door.

  Since the present invention is configured as described above, it is possible to completely cover the entire width of the sash window frame with an insect screen. Therefore, it is possible to completely prevent the invasion of mosquitoes and small insects from the outside, and when opening, both the inner and outer glass doors can be freely opened and the degree of opening can be freely performed. By moving the inner glass door and the outer glass door so that they overlap at the center side, and opening both sides, that is, both outer portions of the sash window frame at the same time, ventilation and ventilation can be performed more efficiently. It is.

  In addition, if the width of the screen door body is slightly smaller than the distance between the end face of the open vertical rail in the existing screen door and the vertical frame of the opening frame in the sash window frame, the existing screen door remains as it is. By using this, the screen door according to the present invention is added to the sash window frame so that it can be completely covered by the insect screen.

  In addition, when the width of the screen door body is slightly smaller than the interval between the vertical frames of the opening frame in the sash window frame, the screen door according to the present invention covers the entire width of the sash window frame with the insect screen. Will be able to do.

  In addition, when the knob member is attached to the inner surface of the center of the upper and lower rails of the screen door body, when the screen door can only be attached and removed from the inside of the room, the knob member should be removed. By supporting the screen door, it is possible to carry out the work well.

  The best mode for carrying out a screen door according to the present invention will be described below with reference to the drawings.

  1 is a rear view of a screen door according to a first embodiment of the present invention, FIG. 2 is an enlarged perspective view of a portion A in FIG. 1, FIG. 3 is a partially enlarged sectional view of a screen door body and a gap supplement plate, and FIG. 5 is an enlarged perspective view of the middle B portion, FIG. 5 is a cross-sectional plan view of the sash window frame, FIG. 6 is a perspective view of the sash window frame, and FIG. 7 and FIG.

  In the figure, reference numeral 1 denotes a screen door, which is composed of an upper rail 2, a lower rail 3, and left and right vertical rails 4 and 5 to form a screen door main body 1A, and an insect screen 6 is stretched inside. is there. In addition, the screen door 1 shown in the figure is a small one installed on a bay window or the like.

  The screen door 1 has a width W of the screen door main body 1A slightly smaller than the distance L between the end surface of the open vertical rail 103a in the existing screen door 103 and the vertical frame of the opening frame 100 in the sash window frame. It is done. Further, a gap replenishment plate 7 is attached to one of the vertical bars 4 and 5 of the screen door main body 1A so as to be movable in the width direction of the screen door main body 1A and to be fixed at an appropriate overhanging position. In the present embodiment, the gap replenishing plate 7 can be moved in the width direction of the screen door body 1A and fixed at an appropriate overhanging position. Long holes 8 and 8 along the width direction of the screen door main body 1A are drilled at a plurality of locations, and fixing screws 9 and 9 inserted through the long holes 8 and 8 are screwed into the vertical beam 4 of the screen door main body 1A. We adopt the means that we have come to do.

  Reference numerals 10 and 10 denote knob members attached to the inner surfaces of the center portions of the upper rail 2 and the lower rail 3 in the screen door main body 1A.

Next, the operation of this embodiment will be described.
In this embodiment, the existing screen door 103 is used as it is, and the screen door 1 according to the present invention is added to the screen screen 103 to cover the entire width of the sash window frame with an insect screen. When the screen door 1 is installed in the opening frame 100 of the sash window frame, the screen door body 1A is fitted into the opening frame 100 in a state where the fixing screw 9 is loosened and the gap replenishment plate 7 is retracted inside, and then the gap replenishment is performed. The fixing screw 9 is tightened in a state in which the plate 7 is projected in the horizontal direction and the end surface thereof is in close contact with the inner surface of the vertical frame of the opening frame 100.

  As a result, as shown in FIGS. 5 to 7, it is possible to completely cover the entire width of the sash window frame with the insect screen. Therefore, it is possible to completely prevent invasion from the outside such as mosquitoes and small insects, and when opening, both the inner glass door 101 and the outer glass door 102 can be freely opened, and the degree of opening can be freely performed. In addition, as shown in FIG. 8, the inner glass door 101 and the outer glass door 102 are brought to overlap each other on the center side, and both sides, that is, both outer portions of the sash window frame are simultaneously opened, thereby further increasing ventilation and ventilation. To be able to do it efficiently

  Further, since the knob members 10 and 10 are attached to the inner surfaces of the center portions of the upper rail 2 and the lower rail 3 in the screen door main body 1A, when the screen door 1 can be attached and removed only from the inside of the room, the knob member By picking 10 and 10 and supporting the screen door 1, it becomes possible to carry out the work well.

Next, a second embodiment of the present invention shown in FIGS. 9 to 13 will be described.
In this embodiment, the screen door according to this embodiment is used to completely cover the entire width of the sash window frame with an insect screen, and in this embodiment, the width W2 of the screen door body 1A is set to the opening frame in the sash window frame. The width is slightly smaller than the interval L2 between 100 vertical frames. In addition, since the other structure and effect | action are the same as that of the said 1st Embodiment, the same code | symbol is attached | subjected to the same member and detailed description is abbreviate | omitted.

It is a rear view of the screen door which concerns on 1st Embodiment of this invention. It is an expansion perspective view for A part in FIG. It is a partial expanded sectional view of a screen door main body and a gap supplement plate. FIG. 2 is an enlarged perspective view of a portion B in FIG. 1. It is a cross-sectional top view of the state installed in the sash window frame. It is a perspective view of the state installed in the sash window frame. It is an operation explanatory view. It is action explanatory drawing and shows the state which open | released both the outer side parts of the sash window frame. It is a rear view of the screen door which concerns on 2nd Embodiment of this invention. It is a cross-sectional top view of the state installed in the sash window frame. It is a perspective view of the state installed in the sash window frame. It is an operation explanatory view. It is action explanatory drawing and shows the state which open | released both the outer side parts of the sash window frame. It is structure explanatory drawing of the conventional sash window frame. It is explanatory drawing of the state which opened the inner glass door in the conventional sash window frame. It is explanatory drawing of the state which open | released the outer glass door in the conventional sash window frame.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Screen door 1A Screen door main body 2 Upper beam 3 Lower beam 4, 5 Vertical beam 6 Insect net 7 Gap replenishment plate 8, 8 Long hole 9, 9 Fixing screw 10, 10 Picking member

Claims (5)

  One of the vertical bars in the screen door body configured to a predetermined width is attached with a gap supplement plate that is movable in the width direction of the screen door body and can be fixed at an appropriate overhanging position. Screen door.   Means for making the gap replenishment plate movable in the width direction of the screen door main body and fixing it at an appropriate overhanging position is provided on the gap replenishment plate at a plurality of vertical positions along the width direction of the screen door main body. 2. The screen door according to claim 1, wherein the screen door is a means which is formed by making a hole and screwing a fixing screw inserted through the elongated hole into a vertical rail in the screen door body.   The screen door according to claim 1 or 2, wherein the width of the screen door body is slightly smaller than the distance between the end face of the open-side vertical rail in the existing screen door and the vertical frame of the opening frame in the sash window frame.   The screen door according to claim 1 or 2, wherein the width of the screen door main body is slightly smaller than the interval between the vertical frames of the opening frame in the sash window frame.   The screen door according to claim 1, 2, 3, or 4, wherein a knob member is attached to the inner surface of the center part of the upper and lower rails in the screen door main body.

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