JP6176606B2 - Screen device fixture and screen device - Google Patents

Description

  The present invention relates to a screen device attachment for attaching a screen device used for sunshade or the like to the outdoor side of a sash frame and a screen device including the same, and more particularly to a screen device attachment that facilitates attachment to a sash frame and The present invention relates to a screen device provided.

  A screen device may be provided outside the sash frame provided in the building opening. In the screen device, the screen device main body containing a roll-shaped screen that can be pulled out downward is attached to the upper outdoor part of the sash frame, and holding parts for holding the drawn screen are attached to both ends of the sash frame. And is used as a sunshade by pulling out the screen.

  As a fixing structure for the sash frame of the screen device, conventionally, a hole is formed in the sash frame, and a fixing bracket of the screen device is screwed and fixed to the hole. However, it takes time and labor to open a hole in the sash frame, and there is a problem that the hole remains even if the screen device is removed later.

  On the other hand, it is known that a mounting device for a screen device is driven into a screen door rail constituting a sash frame using a mallet or the like. By comprising in this way, the hole of a sash frame can be made unnecessary. As such a fixing structure of the screen device, for example, there is one disclosed in Patent Document 1.

JP-A-2005-9096

  However, in the structure in which the attachment part is driven into the screen door rail, the screen door interferes with the attachment part, and a gap is generated between the screen door and the sash frame when the screen door is closed. Further, since the mounting part is driven in with a mallet or the like, if it is removed, scratches remain on the sash frame, making it difficult to completely restore the original state.

  The present invention has been made in view of the above problems, and an object of the present invention is to provide a screen device attachment that can be easily attached to a sash frame and can be restored to its original state when removed, and a screen device including the same.

In order to solve the above-mentioned problem, a screen device fixture according to the invention of claim 1 includes a screen device body having a screen device body that houses a screen that can be pulled out, and a holding component that holds the drawn state of the screen. In the screen device fixture for fixing to the outdoor side of the sash frame,
The first fixing member includes a first fixing member and a second fixing member. The first fixing member includes a first holding portion that contacts the sash frame. The second fixing member includes a second holding portion that contacts the sash frame. A fixing portion to which the screen device main body or the holding component can be attached,
The sash frame is fixed to the sash frame by sandwiching the sash frame between the first clamping unit and the second clamping unit ,
The first fixing member corresponding to the second fixing member to which the screen device main body can be attached has a hook portion that is hooked on the upper end portion of the sash frame .

According to the first aspect of the present invention, the screen device mounting tool can be fixed to the sash frame by sandwiching the sash frame between the first clamping unit and the second clamping unit. It is not necessary to form a hole to be inserted, and the mounting work can be simplified. In addition, it is possible to easily position the screen device mounting tool by the hooking portion, and it is possible to prevent the screen device mounting device from immediately falling off the sash frame even if the fastener is loosened.

  The screen device fixture according to the invention of claim 2 is characterized in that the first sandwiching portion and the second sandwiching portion sandwich the plate-like portion of the sash frame from both sides.

  According to the invention which concerns on Claim 2, since it becomes the structure which clamps the plate-shaped part of a sash frame, a screen apparatus attachment tool can be firmly fixed by pinching.

  Furthermore, in the screen device fixture according to the invention of claim 3, the second fixing member is held so as to be movable in the thickness direction of the plate-like portion sandwiched by the first fixing member, When the first fixing member and the second fixing member are fastened by a fastener, the first sandwiching portion and the second sandwiching portion approach each other and sandwich the plate-like portion.

  According to the invention which concerns on Claim 3, a plate-shaped part can be clamped by fastening of a fastener, and the attachment operation | work of a screen apparatus attachment tool can be performed easily.

  Furthermore, in the screen device attachment according to the invention of claim 4, the first fixing member has a drawing surface portion facing the plate-like portion, and the fastener is screwed to the drawing surface portion. It is structured as a feature.

  According to the invention which concerns on Claim 4, by fastening a fastener, a fastener moves to the direction approaching a plate-shaped part, and moves a 2nd fixing member to the plate-shaped part side in connection with it, and a 1st clamping part and The plate-like portion can be sandwiched by the second sandwiching portion.

  In the screen device mounting tool according to the invention of claim 5, the front end of the fastener is brought into contact with the second clamping part, and the second clamping part is pressed in accordance with the screwing with the drawing surface part. It is configured as a feature.

  According to the invention which concerns on Claim 5, a 2nd clamping part can be pressed directly with a fastener, and pinching of a plate-shaped part can be strengthened.

  In the screen device fixture according to the sixth aspect of the invention, the second clamping part is formed in a planar shape, and the first clamping part projects from the plate-like part to the side opposite to the second clamping part side. It is characterized by being formed in a folded portion that extends from the overhanging portion toward the plate-like portion side.

  According to the invention of claim 6, the first sandwiching portion is surely secured by the planar second sandwiching portion while allowing the first sandwiching portion to contact the plate-like portion regardless of the shape and size of the vertical frame. It can be made to sandwich.

Furthermore, the screen device according to the invention of claim 7 is a screen device having a screen device main body for storing a drawable screen, and a holding part for holding the drawn state of the screen.
The screen device main body and the holding component are fixed to the outdoor side of the sash frame via any one of the screen device attachments.

According to the invention which concerns on Claim 7 , it can be set as the screen apparatus which can be attached easily, without forming a hole in a sash frame.

  According to the screen device attachment according to the present invention, it can be easily attached without making a hole in the sash frame, and it is not necessary to make a hole in the sash frame. You can also.

It is a longitudinal cross-sectional view of the screen apparatus provided with the screen apparatus attachment tool of this embodiment. It is a cross-sectional view of the screen apparatus provided with the screen apparatus attachment tool of this embodiment. It is a top view of a screen apparatus fixture. It is a side view of a screen apparatus fixture. It is a perspective view of a screen apparatus fixture. It is a cross-sectional view before and after fixing a screen apparatus fixture to a vertical frame. It is an expansion perspective view near the connection part of the vertical frame and upper frame which attached the screen apparatus fixture. It is a top view of a screen apparatus fixture. It is a side view of a screen apparatus fixture. It is a perspective view of a screen apparatus fixture.

  Embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a longitudinal sectional view of a screen device 2 provided with screen device attachments 3 and 4 according to this embodiment, and FIG. 2 is a screen device 2 provided with screen device attachments 3 and 4 according to this embodiment. The cross sectional views are respectively shown. 1 and 2 also schematically show a sash frame 1 to which the screen device 2 is attached.

  A sash frame 1 attached to a building opening is configured by an upper frame 10, a lower frame 11, and left and right vertical frames 12, 12 having a rectangular shape. Although the shoji is stored in the sash frame 1, it is omitted in FIGS. Further, FIG. 1 shows a vertical frame 12 and FIG. 2 shows a lower frame 11 in a simplified manner.

  The screen device 2 has a screen device body 20 having a box shape. The screen apparatus main body 20 includes a shaft portion 20a therein, and a roll-shaped screen 21 is accommodated so as to be wound around the shaft portion 20a. On the lower surface of the screen device main body 20, a takeout port 20 b for drawing out the screen 21 is formed.

  At the end of the screen 21, there are provided an engaging member 23 for maintaining the drawn-out state of the screen 21 and a handle portion 22 for holding the screen 21 by hand. In FIG. 1, a screen 21 indicated by a solid line represents a drawn-out state, and a screen 21 indicated by an alternate long and short dash line represents a state accommodated in the screen device main body 20.

  The screen device attachment 3 is attached and fixed to both upper end portions of the sash frame 1, and the screen device main body 20 is engaged and fixed with screws to the main body fixing component 25 fixed to the screen device attachment 3. The The main body fixing component 25 includes a fixing surface portion 25a that abuts against and is screwed to a planar fixing portion 42 facing the screen device main body 20 side of the screen device mounting tool 3, and from the upper end portion of the fixing surface portion 25a. The protruding locking protrusion 25b is locked to the screen device main body 20, and the abutting protrusion 25c protruding from the lower end of the fixed surface portion 25a is contacted to the screen device main body 20 and fixed with screws. The

  Further, the screen device attachment 4 is attached and fixed to both ends near the lower end of the sash frame 1, and the holding component 24 is fixed thereto. The holding component 24 comes into contact with the fixing portion 42 of the screen device fixture 4 and is fixed with screws, and has a hook portion 24 a for engaging an engaging member 23 provided at an end portion of the screen 21. Yes.

  As shown in FIG. 1, the engaging member 23 has a concave engaging portion 23a on its upper surface, and the hook portion 24a is formed in a hook shape that matches the concave shape of the engaging portion 23a. The part 23 can be locked so as to be hooked to the hook part 24a. The screen 21 is urged so as to be rewound into the screen device main body 20, and the state where the screen 21 is pulled out can be maintained by engaging the engaging portion 23a with the hook portion 24a. Further, the screen 21 is rewound into the screen device main body 20 by removing the engaging portion 23a from the hook portion 24a.

  In the present embodiment, the holding component 24 is arranged near the lower end of the sash frame 1 so that the screen 21 can cover substantially the entire outside of the sash frame 1, but as shown by a broken line in FIG. 1. In addition, it is possible to arrange the sash frame 1 at the upper and lower intermediate positions, and it is also possible to arrange a plurality of holding parts 24 at different height positions. The screen device attachment 4 for fixing the holding component 24 is fixedly attached to the sash frame 1 according to the fixing position of the holding component 24.

  The screen device fixture 3 for fixing the screen device body 20 will be described in detail. FIG. 3 is a plan view of the screen device fixture 3, FIG. 4 is a side view of the screen device fixture 3, and FIG. 5 is a perspective view of the screen device fixture 3. FIG. The screen device fixture 3 is configured by combining a metal first fixing member 30 and a second fixing member 40.

  As shown in FIG. 3, the first fixing member 30 includes a planar side surface portion 31, a pulling surface portion 32 and an overhang portion 33 extending in the vertical direction from the side surface portion 31, and the side surface portion 31 extending from the overhang portion 33. And a first sandwiching portion 34 formed of a tip portion of the portion folded in the direction. As shown in FIGS. 4 and 5, the attracting surface portion 32 is formed at two upper and lower portions of the side surface portion 31. In addition, a hook portion 35 having a substantially L shape in a side view is formed on the upper portion of the portion of the first fixing member 30 that is folded back from the overhang portion 33.

  As shown in FIG. 3, the second fixing member 40 has a planar side surface portion 41 adjacent to and opposed to the side surface portion 31 of the first fixing member 30, and extends from one end of the side surface portion 41 in the vertical direction and faces the pulling surface portion 32. And a planar second clamping portion 44 that extends in the vertical direction from the other end of the side surface portion 41 and faces the first clamping portion 34. The fixing portion 42 of the second fixing member 40 serves as an attachment surface for fixing the screen device main body 20. As shown in FIGS. 1 and 2, the main body fixing component 25 is fixed by screws here.

  A fastener 50 made of a screw is inserted into the fixing portion 42 of the second fixing member 40, and the fastener 50 is screwed into and through the pulling surface portion 32 of the first fixing member 30. For this reason, the second clamping member 44 is positioned relative to the first fixing member 30 from the position where the second clamping part 44 abuts on the tip of the fastener 50 along the direction in which the fastener 50 extends. It can move to a position where it abuts on the first clamping part 34.

  In FIG. 6, the cross-sectional view before and behind fixing the screen apparatus fixture 3 to the vertical frame 12 is shown. FIG. 6A shows a state before the screen device fixture 3 is fixed to the vertical frame 12. The vertical frame 12 has an outdoor side surface 12b at the outdoor end of the inner peripheral surface portion 12a facing the building opening and the vertical side. The outdoor side surface 12b includes a plate-like portion 12c extending to the outer peripheral side from the inner peripheral surface portion 12a, and a tip protrusion 12d protruding toward the indoor side is formed at the tip of the plate-like portion 12c. A portion of the outdoor side surface 12b on the inner peripheral side with respect to the inner peripheral surface portion 12a functions as a protruding portion that receives a screen door that is housed in the outdoor end portion of the sash frame 1.

  6A, the first clamping part 34 of the first fixing member 30 is in contact with the plate-like part 12c of the vertical frame 12, and the second clamping part 44 of the second fixing member 40 is vertical. Of the plate-like portion 12 c of the frame 12, it faces the surface opposite to the surface with which the first clamping portion 34 is in contact. Further, the fastener 50 is in contact with the second clamping part 44 of the second fixing member 40 at the tip part. The direction in which the second fixing member 40 is movable along the direction in which the fastener 50 extends with respect to the first fixing member 30 is the thickness direction of the plate-like portion 12c of the vertical frame 12 to which the screen device attachment 3 is attached. Corresponding to

  The overhanging portion 33 of the first fixing member 30 overhangs to the opposite side of the plate-like portion 12c of the vertical frame 12 from the second clamping portion 44, and from the overhanging portion 33 toward the plate-like portion 12c side. A first clamping portion 34 is formed in the folded portion. That is, the first fixing member 30 has a shape that avoids the tip protrusion 12 d formed on the plate-like portion 12 c of the vertical frame 12, and can sandwich the plate-like portion 12 c without interfering with the vertical frame 12. It can be done. Further, even if the size of the plate-like portion 12c and the tip protrusion 12d and the presence or absence of the tip protrusion 12d differ depending on the type of sash, the first holding portion 34 does not interfere with the vertical frame 12 and the plate-like portion 12c. It can be brought into contact with one surface.

  FIG. 6B shows a state in which the screen device fixture 3 is fixed to the vertical frame 12. By fastening the fastener 50 without moving the first fixing member 30 from the state of FIG. 6A, the fastener 50 approaches the plate-like portion 12c side. The 2nd clamping part 44 is pressed by the front-end | tip part of the fastener 50, and moves to the plate-shaped part 12c side. Accordingly, the fixing portion 42 of the second fixing member 40 approaches the drawing surface portion 32, and the second clamping portion 44 of the second fixing member 40 is on the side opposite to the surface with which the first clamping portion 34 of the plate-like portion 12c abuts. It abuts on the surface. By tightening the fastener 50, the first sandwiching portion 34 and the second sandwiching portion 44 receive a force so as to approach each other, so that the two sandwich the plate-like portion 12c of the vertical frame 12 from both sides, respectively, The screen device fixture 3 is fixed to the vertical frame 12.

  Since the first clamping portion 34 is formed so as to avoid the tip protrusion 12d of the vertical frame 12 as described above, it is the tip surface of the first fixing member 30 that contacts the plate-like portion 12c. Since the two clamping parts 44 are formed in the shape of a wide surface, a sufficient clamping force for the plate-like part 12c can be exhibited with the first clamping part 34.

  Thus, the screen apparatus fixture 3 is comprised by the 1st fixing member 30 and the 2nd fixing member 40, and the 1st clamping part 34 of the 1st fixing member 30, and the 2nd clamping part 44 of the 2nd fixing member 40, Since the plate-like portion 12c of the vertical frame 12 is sandwiched and the screen device fixture 3 is fixed, the screen device fixture 3 can be easily attached by simply tightening the fastener 50, and the sash frame Since it is not necessary to make a hole in 1, the original state can be surely restored by removing the screen device attachment 3. Moreover, since the screen apparatus attachment tool 3 can be fixed to the plate-shaped part 12c of the outer peripheral side rather than the inner peripheral surface part 12a among the outdoor side surfaces 12b of the vertical frame 12, interference with a screen door can be prevented.

  In FIG. 7, the expansion perspective view vicinity of the connection part of the vertical frame 12 and the upper frame 10 which attached the screen apparatus fixture 3 is shown. As shown in this figure, the hook portion 35 of the screen device fixture 3 is hooked to the upper end portion of the plate-like portion 12 c of the vertical frame 12. When attaching the screen device fixture 3 to the sash frame 1, the hook portion 35 is first hooked to the upper end portion of the vertical frame 12 and positioned, and then the fastener 50 is tightened to facilitate the positioning operation. It can be made easier. In addition, since the hook portion 35 is hooked on the upper end portion of the vertical frame 12, the screen device attachment 3 can be prevented from immediately falling off the sash frame 1 even if the fastener 50 is loosened.

  Next, the screen device fixture 4 for fixing the holding component 24 will be described. FIG. 8 is a plan view of the screen device mounting tool 4, FIG. 9 is a side view of the screen device mounting tool 4, and FIG. 10 is a perspective view of the screen device mounting tool 4. As shown in these drawings, the configuration of the screen device fixture 4 for fixing the holding component 24 is substantially the same as the configuration of the screen device fixture 3 for fixing the screen device main body 20.

  That is, the screen device attachment 4 is formed by integrating the first fixing member 30 and the second fixing member 40 via the fastener 50, and the first clamping portion 34 of the first fixing member 30 and the second fixing member 40. The second sandwiching portion 44 has a structure in which the plate-like portion 12c of the vertical frame 12 is sandwiched and fixed. The screen device fixture 4 for fixing the holding component 24 is different from the screen device fixture 3 for fixing the screen device main body 20 in that it is provided at the upper and lower intermediate portions of the vertical frame 12 and thus has a hook portion 35. It is a point not to do.

  When the screen device fixture 4 is fixed to the vertical frame 12, a double-sided tape is applied in advance to a predetermined position of the plate-like portion 12c where the second clamping portion 44 of the screen device fixture 4 should come into contact. By attaching so that the 2nd clamping part 44 of the screen apparatus attachment 4 may be positioned with respect to a tape, the screen apparatus attachment 4 can be attached to a predetermined position easily. In addition, since the second sandwiching portion 44 and the vertical frame 12 are adhered to each other with the double-sided tape, the screen device attachment 4 can be prevented from immediately falling off the sash frame 1 even if the fastener 50 is loosened.

  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. In the present embodiment, the screen is not limited to a single cloth shape, and may have other forms such as blinds, blindfolds, and surface lattices. Moreover, if a screen apparatus attachment is a member attached to the outdoor side of a building opening part, it will not be restricted to a screen apparatus like this embodiment, It can be used for the attachment.

DESCRIPTION OF SYMBOLS 1 Sash frame 2 Screen apparatus 3 Screen apparatus attachment 4 Screen apparatus attachment 10 Upper frame 11 Lower frame 12 Vertical frame 12c Plate-shaped part 12d Tip protrusion 20 Screen apparatus main body 21 Screen 22 Handle part 23 Engagement member 24 Holding component 25 Main body fixing component 30 First fixing member 31 Side surface portion 32 Pulling surface portion 33 Overhang portion 34 First clamping portion 35 Hook portion 40 Second fixing member 41 Side surface portion 42 Fixing portion 44 Second clamping portion 50 Fastening tool

Claims (7)

In a screen device mounting tool for fixing a screen device having a screen device main body for storing a freely drawable screen and a holding part for holding the drawn state of the screen to the outdoor side of the sash frame,
The first fixing member includes a first fixing member and a second fixing member. The first fixing member includes a first holding portion that contacts the sash frame. The second fixing member includes a second holding portion that contacts the sash frame. A fixing portion to which the screen device main body or the holding component can be attached,
The sash frame is fixed to the sash frame by sandwiching the sash frame between the first clamping unit and the second clamping unit ,
The first fixing member corresponding to the second fixing member to which the screen device main body can be attached has a hook portion that is hooked on the upper end portion of the sash frame .   2. The screen device attachment according to claim 1, wherein the first sandwiching portion and the second sandwiching portion sandwich the plate-like portion of the sash frame from both sides.   The second fixing member is held so as to be movable in the thickness direction of the plate-like portion sandwiched by the first fixing member, and the first fixing member and the second fixing member are fastened by a fastener. 3. The screen device attachment according to claim 2, wherein the first clamping part and the second clamping part approach each other to clamp the plate-like part. 4.   The screen device attachment according to claim 3, wherein the first fixing member has a drawing surface portion facing the plate-like portion, and the fastener is screwed to the drawing surface portion.   The screen device mounting tool according to claim 4, wherein a front end portion of the fastener is brought into contact with the second clamping portion and presses the second clamping portion with screwing with respect to the drawing surface portion.   The second sandwiching portion is formed in a planar shape, and the first sandwiching portion is formed at a folded portion extending from the plate-like portion to the opposite side of the second sandwiching portion side toward the plate-like portion side. The screen device fixture according to any one of claims 2 to 5, wherein the screen device fixture is provided. In a screen device having a screen device main body for storing a freely drawable screen, and a holding component for holding the drawn state of the screen,
The screen device, wherein the screen device main body and the holding component are fixed to the outdoor side of the sash frame via the screen device attachment tool according to any one of claims 1 to 6 .

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