JP2016186198A - Window sash with screen - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a window sash with a screen, capable of simply and surely preventing the screen from freely running.SOLUTION: A window sash A with a screen comprises: a frame body 8 provided so as to be fixed on an opening of a building; a sash 4 that is disposed inside the frame body 8 and is supported by the frame body 8 so as to be slidably moved in the left and right directions T2; a screen 6 that is disposed on the outdoor side with respect to the sash 4 and is supported by the frame body 8 so as to be slidably moved in the left and right directions T2; and a screen free-running prevention mechanism 10 for preventing the screen 6 from freely running. The screen free-running prevention mechanism 10 comprises a door stop part 14 that is fixed on a vertical frame 4a of the sash 4 while protruding on the outdoor side to restrict slide movement of the screen 6 by a vertical frame 6a of the screen 6 coming into contact with the door stop part.SELECTED DRAWING: Figure 3

Description

  The present invention relates to a sash with a screen door.

  Conventionally, a sash (sash window) installed at the opening of a building has a frame fixed to the periphery, and the outer and inner pouches can be slid in the left and right directions within the frame, and indoors and outdoors. A sliding sash that is slidable in the direction is often used. Further, in many cases, a screen door is provided so as to be slidable in the left-right direction further on the outdoor side of the shoji and slidable with respect to the shoji.

  On the other hand, in such a sliding sash, there is a possibility that an external force such as a strong wind may act and move freely.

  On the other hand, the operation unit provided on the screen of the screen door so as to be slidable in the vertical direction, and provided on the screen of the screen door, and by sliding the operation unit in the vertical direction with the screen door closed, A configuration in which a screen door self-propelling prevention mechanism (lock member) provided with an engaging portion that engages (detaches) with a vertical frame is provided (for example, see Patent Document 1).

  In this sliding sash, the screen door can be fixed to the vertical frame by operating the operating portion to engage the engaging portion with the vertical frame of the frame body. Can be prevented.

JP 2007-177458 A

  On the other hand, in the conventional screen door self-propelling prevention mechanism, in order to prevent the screen door from self-propelling, it is necessary to operate the operation portion of the lock member each time to engage the engaging portion with the vertical frame of the frame body. For this reason, this operation may be forgotten, and the screen door may move freely due to strong winds or the like.

  Also, for example, in a four-story draw window that is configured by providing FIX windows (fixed windows) on both sides and opening and closing the opening between these FIX windows, Since the screen door is arranged on the outdoor side with respect to the FIX window, there is no portion for engaging the engaging portion of the lock member, and the conventional screen door self-propelling mechanism cannot be applied.

  An object of this invention is to provide the sash with a screen door which can prevent the screen door self-propelled simply and reliably in view of the said situation.

  In order to achieve the above object, the present invention provides the following means.

  A sash with a screen door according to the present invention includes a frame body fixed to an opening of a building, a shoji disposed in the frame body and supported by the frame body so as to be slidable in the left-right direction, and the shoji In contrast, a sash with a screen door, which is provided on the outdoor side and includes a screen door supported by the frame body so as to be slidable in the left-right direction, and a screen door self-propelling prevention mechanism for preventing the screen door from self-propelling. The screen door self-propelled prevention mechanism is fixed to the shovel of the shoji and protrudes on the outdoor side, and a door stop portion that regulates the sliding movement of the screen door by the abutment of the screen door. It is characterized by comprising.

  Further, in the sash with a screen door of the present invention, the screen door self-propelling prevention mechanism is provided at the front end side in the protruding direction of the door contact portion, and the screen door is in contact with the vertical shaft, and the screen door moves in the outdoor direction. It is desirable to have an engaging portion that engages with the vertical shaft of the screen door so as to regulate.

  Furthermore, the sash with a screen door according to the present invention may include a fixed window fixed on both sides in the left-right direction of the opening of the building, the draw-type two shojis, and the two screen doors. Good.

  In the sash with a screen door of the present invention, the screen door of the screen door is provided with a door stop portion of the screen door self-propelled prevention mechanism projecting to the outdoor side (screen door side), so that the screen door is closed. A vertical fence hits the door stop, and the movement of the screen door in the left-right direction can be restricted.

  Thereby, when the shoji is closed, the sliding movement of the screen door can be restricted by the door stop portion of the screen door self-running prevention mechanism, and it is possible to prevent the screen door from moving freely due to an external force such as a strong wind.

  In addition, it is possible to restrict the sliding movement of the screen door by automatically disposing the door sliding part near the screen of the screen door simply by closing the shoji screen, thus eliminating the need for special operations such as conventional lock members. The screen door can be prevented from self-propelling easily and reliably.

  Further, in the sash with a screen door of the present invention, the screen door self-propelling prevention mechanism is provided with an engagement portion that engages with the vertical screen of the screen door, so that the engagement portion of the screen door is closed with the shoji screen closed. Engage with the downspout and restrict the movement of the screen door in the outdoor direction.

  Thereby, in addition to the restriction | limiting of the sliding movement of the screen door by a door stop part, it can also prevent reliably that a screen door moves outside and removes.

Further, in the sash with a screen door of the present invention, a fixed window (FIX window) is provided on both sides of the opening of the building, and even if it is a four-story draw window provided with a shoji between these fixed windows, The screen door self-running prevention mechanism can easily and reliably prevent screen door self-running.
That is, it is difficult to apply the conventional screen door self-propelled prevention mechanism (lock member), and it is possible to suitably take measures to prevent screen door self-propelled even for a sash window for which there is no screen door self-propelled means. .

It is a front view which shows the sash with a screen door which concerns on one Embodiment of this invention. It is a cross-sectional view which shows the sash with a screen door concerning one Embodiment of this invention, and is a figure which shows the state which opened the shoji. It is a cross-sectional view which shows the sash with a screen door which concerns on one Embodiment of this invention, and is a figure which shows the state which closed the shoji. It is a perspective view which shows the screen door self-propelled prevention mechanism of the sash with a screen door concerning one Embodiment of this invention. It is a front view which shows the screen door self-propelled prevention mechanism of the sash with a screen door concerning one Embodiment of this invention. FIG. 6 is a sectional view taken along line X1-X1 in FIG. 5 and shows a screen door self-propelling prevention mechanism of a screen sash according to an embodiment of the present invention. It is a perspective view which shows the main body member of the screen door self-propelled prevention mechanism of the sash with a screen door concerning one Embodiment of this invention. It is a perspective view which shows the coating | coated member of the screen door self-propelled prevention mechanism of the sash with a screen door concerning one Embodiment of this invention. It is a cross-sectional view which shows the example of a change of the sash with a screen door which concerns on one Embodiment of this invention, and is a figure which shows the state which opened the shoji. It is a cross-sectional view which shows the example of a change of the sash with a screen door which concerns on one Embodiment of this invention, and is a figure which shows the state which closed the shoji.

  Hereinafter, a sash with a screen door according to an embodiment of the present invention will be described with reference to FIGS. 1 to 8. Here, this embodiment is related with the sash with a screen door provided with the screen door self-propelled prevention mechanism for preventing a screen door self-propelled by external forces, such as a strong wind.

  As shown in FIG. 1, a sash with a screen door (sash window with a screen door) A according to this embodiment is provided with FIX windows (fixed windows) 2 and 3 on both sides of an opening 1 of a building frame, and these FIXs. Two shojis 4 and 5 are provided so as to open and close the opening 1 between the windows 2 and 3, and screen doors 6 and 7 are provided on the outdoor side of the shojis 4 and 5 (outside of the indoor / outdoor direction T 1). ing.

  Moreover, the sash A with a screen door of this embodiment slides the two shojis 4, 5 and the two screen doors 6 and 7 to the left and right along a single groove or rail, as shown in FIGS. Thus, the two shojis (external shojis) 4 and 5 are configured as an external motion draw window that slides on the outdoor side with respect to the FIX windows 2 and 3.

  Specifically, in the sash A with a screen door of this embodiment, a frame body 8 is fixed to the outer peripheral edge of the opening 1 of the building, and the FIX windows 2 and 3 are provided in the frame 8 on both sides of the opening 1 of the building. Is provided. In addition, two shojis 4 and 5 are housed in the frame 8 so as to be slidable in the left-right direction T2 so as to open and close the opening 1 between the pair of FIX windows 2 and 3.

  Furthermore, the shojis 4 and 5 of the present embodiment are formed to include a rectangular frame-shaped ridge composed of an upper ridge, a lower ridge and left and right vertical ridges 4a and 5a, and a multi-layer glass housed in the ridge. ing. Of course, other forms such as single-layer glass and laminated glass may be placed inside the bag.

  Further, the shojis 4 and 5 are provided with a guide groove having a concave cross section formed on the upper arm of the shojis 4 and 5, with the guide groove engaged with the upper rail formed on the upper frame of the frame 8. Yes. Further, a door cart is accommodated in the lower arm, and the lower arm and the door cart are engaged with each other on a lower rail having a convex cross section provided on the lower frame of the frame body 8. Accordingly, the shojis 4 and 5 are provided so as to be slidable in the left-right direction T <b> 2 while being guided by the upper rail and the lower race of the frame 8.

The screen doors 6 and 7 of the present embodiment are formed in a square frame shape with upper and lower ridges and left and right vertical ridges 6a and 7a, and are formed by stretching a net inside the ridge. In addition, a guide groove having a concave section is formed on the upper arm of the screen doors 6 and 7, and the guide groove is arranged to engage with an upper rail for the screen door provided on the outdoor side of the frame body 8. Further, a door cart is accommodated in the lower arm, and the lower arm and the door are engaged with each other on a lower net door rail having a convex cross section provided in the lower frame. As a result, the screen doors 6 and 7 are guided by the screen door upper rail and the screen door lower race so as to be slidable in the left-right direction T2, and are disposed on the outdoor side with respect to the shojis 4 and 5, and left and right. It is slidably arranged in the direction T2.
In addition, the screen door frame may be attached to the outdoor side of the shoji frame that houses the shojis 4 and 5, and the screen doors 6 and 7 may be slidably supported by the screen door frame.

  On the other hand, the screen door self-propelled prevention mechanism 10 of the sash A with a screen door according to the present embodiment includes, as shown in FIGS. 2, 3, and 4 to 8, a metal body member 11, a resin coating member 12, and It is configured with.

  The main body member 11 includes a fixing portion 13 that is fixed to the vertical rods 4a and 5a of the shojis 4 and 5 by screws, and a door contact portion 14 that protrudes from the fixing portion 13 to the outdoor side (the screen doors 6 and 7). And is formed.

  The covering member 12 is integrally attached by fitting the door stopper 14 so as to cover the door stopper 14 of the main body member 11. Further, the covering member 12 of the present embodiment protrudes in the lateral direction at a portion located on the distal end side of the door stop 14 in a state of being attached to the main body member 11 and engages with the vertical rods 6a and 7a of the screen doors 6 and 7. An engaging portion 15 is provided.

  And in the sash A with a screen door of this embodiment which consists of the said structure, as shown in FIG. 3, if the shoji 4, 5 and the screen doors 6 and 7 are made into the closed state, the door stop part of the screen door self-propelled prevention mechanism 10 will be shown. 14 is disposed in the vicinity of the vertical fences 6a and 7a of the screen doors 6 and 7, and the vertical doors 6a and 7a of the screen doors 6 and 7 are brought into contact with the door contact portion 14 of the screen door self-propelling prevention mechanism 10, thereby The sliding movement in the left-right direction T2 is restricted.

  Moreover, in this embodiment, when the shoji 4 and 5 and the screen doors 6 and 7 are closed, the engaging portion 15 of the screen door self-propelling prevention mechanism 10 is engaged with the vertical rods 6a and 7a of the screen doors 6 and 7, The movement of the screen doors 6 and 7 in the outdoor direction is also restricted.

  Therefore, in the sash A with a screen door of this embodiment, the door stopper 14 of the screen door self-propelled prevention mechanism 10 that protrudes to the outdoor side (screen doors 6 and 7 side) is provided on the vertical fences 4a and 5a of the shojis 4 and 5. By doing so, it is possible to regulate the movement of the screen doors 6 and 7 in the left-right direction T2 while the shovels 4 and 5 are closed with the vertical rods 6a and 7a of the screen doors 6 and 7 hitting the door-stopping portion 14.

  As a result, when the shojis 4 and 5 are closed, the sliding movement of the screen doors 6 and 7 can be restricted by the door contact portion 14 of the screen door self-propelling mechanism 10, and an external force such as strong wind acts to It can be prevented from moving without permission.

  Moreover, the door contact part 14 can be automatically arrange | positioned in the side of the vertical fence 6a, 7a of the screen doors 6 and 7 only by closing the shojis 4 and 5, and the sliding movement of the screen doors 6 and 7 can be controlled. For this reason, special operation like the conventional lock member is unnecessary, and self-propelled movement of the screen doors 6 and 7 can be prevented easily and reliably.

  Moreover, in the sash A with a screen door of this embodiment, the screen door self-propelled prevention mechanism 10 is provided with the engaging part 15 engaged with the vertical rods 6a and 7a of the screen doors 6 and 7, and the shoji 4 5 is closed, the engaging portion 15 engages the vertical rods 6a and 7a of the screen doors 6 and 7, and the movement of the screen doors 6 and 7 in the outdoor direction can be restricted.

  Thereby, in addition to the restriction | limiting of the sliding movement of the screen doors 6 and 7 by the door stop part 14, it can prevent reliably that the screen doors 6 and 7 move outside and are removed.

  Furthermore, in this embodiment, since the screen door self-propelling prevention mechanism 10 is configured by attaching the resin covering member 12 to the door contact portion 14 of the metal main body member 11, the screen door 6 is attached to the resin covering member 12. , 7 can be brought into contact with each other. Thereby, even if it is a case where it is a case where it is constituted so that movement of screen doors 6 and 7 may be controlled by making vertical contact 6a and 7a of screen doors 6 and 7 contact a door stop part 14 and engagement part 15, screen door 6 , 7 can be prevented from being scratched (damaged).

And in the sash A with a screen door of this embodiment, the FIX windows 2 and 3 are provided in the both sides of the opening part 1 of a building, and the shojis 4 and 5 are opened and closed so that the opening part 1 between these FIX windows 2 and 3 may be opened and closed. Even if it is a four-story draw window provided, the screen door self-propelled prevention mechanism 10 of the present embodiment can easily and reliably prevent the screen doors 6 and 7 from self-propelling.
That is, it is difficult to apply the conventional screen door self-propelled prevention mechanism (lock member), and it is possible to suitably take measures to prevent screen door self-propelled even for a sash window for which there is no screen door self-propelled means. .

  As mentioned above, although one Embodiment of the sash with a screen door concerning this invention was described, this invention is not limited to said one Embodiment, In the range which does not deviate from the meaning, it can change suitably.

  For example, as shown in FIGS. 9 and 10, the engaging portion 15 of the screen door self-running prevention mechanism 10 may be configured to engage with the locating surfaces of the vertical rods 6 a and 7 a of the screen doors 6 and 7. If the movement of the screen doors 6 and 7 in the outdoor direction can be restricted by the joint portion 15, the position at which the engaging portion 15 of the screen door self-propelling mechanism 10 is engaged with the vertical rods 6 a and 7 a of the screen doors 6 and 7. It is not necessary to limit such as.

  Further, in this embodiment, the sash A with a screen door is a four-seat draw-type sash (drawing sash having two FIX windows 2, 3 and two shojis 4, 5, two screen doors 6, 7). However, the present invention may be applied to other types of screened sashes such as a sliding sash window and a single-sided sash window. In this case, of course, it is possible to obtain the same effect as that of the present embodiment.

1 Building opening 2 FIX window (fixed window: inner shoji)
3 FIX windows (fixed windows: shingles)
4 shoji (outer shoji)
4a downspout 5 shoji (external shoji)
5a Shaft 6 Screen door 6a Shaft 7 Screen door 7a Shaft 8 Frame 10 Screen door self-propelled prevention mechanism 11 Main body member 12 Cover member 13 Fixing portion 14 Door contact portion 15 Engaging portion A Sash with screen door T1 Indoor / outdoor direction T2 Left / right direction

Claims (3)

A frame fixed to the opening of a building, a shoji disposed in the frame and supported by the frame so as to be slidable in the left-right direction, and disposed on the outdoor side with respect to the shoji. A sash with a screen door comprising a screen door supported by the frame body so as to be slidable in the left-right direction, and a screen door self-propelling prevention mechanism for preventing the screen door from self-propelling,
The screen door self-propelling prevention mechanism is provided with a door stop portion that is fixedly installed on the vertical shaft of the shoji and protrudes on the outdoor side and regulates sliding movement of the screen door by contacting the vertical screen of the screen door. A sash with a screen door. In the sash with a screen door of Claim 1,
The screen door self-propelling prevention mechanism is provided on the front end side in the protruding direction of the door contact portion, and the screen door is in contact with the vertical screen, and is associated with the vertical screen of the screen door so as to restrict the outdoor movement of the screen door. A sash with a screen door configured to include an engaging portion. In the sash with a screen door of Claim 1 or Claim 2,
A sash with a screen door comprising a fixed window fixed on both sides of the opening of the building in the left-right direction, the draw-type two shojis and the two screen doors.

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