JP6166677B2 - Screen device - Google Patents

Description

  The present invention relates to a screen device attached to a building opening for light shielding, heat insulation, blindfolding, insect repellent, pollen entry prevention, and the like.

  As disclosed in Patent Document 1 and Patent Document 2, a screen for shading, heat insulation, blindfolding, insect repellent, pollen invasion prevention, etc. is stretched in a screen frame attached to a building opening. 2. Description of the Related Art A horizontally-drawing screen device configured to open and close a screen with an open / close operation rod (movable rod) that can move laterally within the screen frame is known.

  Such a screen device is provided with a parallel movement mechanism for stably moving the opening / closing operation rod while maintaining the posture of the opening / closing operation bar vertically. As described in Patent Document 1, this parallel movement mechanism is flexible with a concave cross section disposed along a horizontal frame ridge below the screen frame to guide the lower end of the screen. And a wire for connecting one end of the screen guide to the screen frame. That is, one fixed end of the screen guide is fixed to the lower end portion of the left or right first vertical frame rod, and the other free end of the screen guide is the lower end of the opening / closing operation rod. It is introduced into the opening / closing operation rod through an introduction port formed in the opening portion, and one end of the wire is connected to the free end, and the other end of the wire is connected to the opening / closing operation rod from the upper end portion of the opening / closing operation rod. It passes through the horizontal frame ridge above the screen frame, is introduced into the second vertical frame ridge of the screen frame, and is connected to the inside of the second vertical frame ridge.

  In the conventional screen device configured as described above, when the screen device is assembled to the opening of the building, the screen guide and the wire are assembled in a predetermined position, that is, the wire is attached to the free end of the screen guide. One end of the screen frame, and the other end of the wire is connected in advance to a predetermined position of the second vertical frame rod. In this state, the upper and lower horizontal frame rods of the screen frame and the left and right first and second Since the vertical frame fence had to be attached to the opening of the building, there was a difficulty in workability.

JP 2008-223259 A JP 2000-337054 A

  A technical problem of the present invention is that in a screen device having a parallel movement mechanism comprising the screen guide and a wire, the end of the wire is connected to the vertical frame of the screen frame in a state where the screen frame is previously attached to a building opening. It is to improve the workability when the screen device is assembled to a building opening by being configured so that it can be easily connected to a fence.

In order to solve the above-described problems, the screen device of the present invention includes either the left or right first vertical frame rod and the other second vertical frame rod, an upper horizontal frame rod and a lower horizontal frame rod. A horizontally pulling screen stretched in the screen frame so as to be openable and closable; the upper end of the screen frame being guided by the upper horizontal frame rod so as to be movable in the screen frame. An opening / closing operation rod for opening / closing the screen; arranged along the lower horizontal frame rod to guide the lower end portion of the screen, and one fixed end fixed to the lower end portion of the first vertical frame rod And a flexible screen guide in which the other free end is removably introduced into the opening / closing operation rod through an inlet at the lower end of the opening / closing operation rod; one first end is the screen Linked to the free end of the guide and others The second end of said introduced from the upper end of the opening and closing lever inside the vertical frame rod of the second through the upper portion of the second vertical frame rod, Ru is connected to the vertical frame rod of the second A deflection member, which is detachably attached to an upper end portion of the second vertical frame rod, and changes the direction of the wire introduced into the second vertical frame rod from a lateral direction to a downward direction; detachable and adjustable in position can be installed Rukoto the second vertical frame rod, and a connecting member connecting the second end of the wire to the second vertical frame rod at a position lower than the diverting member wire coupling device with; in a screen device which have a, the second vertical frame rod is in a state in which the screen frame mounted on the building opening, the fastening of the mounting screw from inside the screen frame, the second The position of the second end of the wire was adjusted by the connecting member with respect to the vertical frame rod. Characterized in that it is formed a sintered on state.

  In the present invention, the second vertical frame rod of the screen frame has a concave cross-sectional shape, and is disposed in a posture in which the concave portion is directed to the opening / closing operation rod side. The vertical frame rod has left and right side walls located on both sides of the recess, and ribs formed so as to extend in the vertical direction at opposite positions of the inner side surfaces of the left and right side walls, Has a fitting portion that fits into the second vertical frame rod and a locking portion that latches to the second vertical frame rod, and the connecting member is opposed to the first through the rib. A member and a second member, and a mounting screw that tightens or loosens the first member and the second member by a rotation operation from the inside of the screen frame, and the mounting screw The second member is fixed to the rib by tightening, and the first member and the second member are connected by the mounting screw. Allowing positional adjustment along the rib by Mel.

  The diverting member and the connecting member can be combined with each other. For this reason, the direction changing member has a pair of left and right legs formed in the fitting part, and the connecting member is sandwiched between the first member and the second member of the connecting member. And the diverting member are combined.

  According to the present invention, the other end of the wire, one end of which is connected to the screen guide, is attached to the second vertical frame rod of the screen frame so that it can be attached to and detached from the second vertical frame rod. Since the screen frame is pre-assembled into the building opening, the other end of the wire can be easily connected to the second vertical frame rod. As a result, the workability when the screen device is assembled to the building opening is improved.

It is a partial fracture front view of the screen device concerning the present invention. It is sectional drawing in the II-II line | wire of FIG. It is sectional drawing in the III-III line of FIG. It is sectional drawing in the IV-IV line of FIG. It is a principal part perspective view of the state which looked at the upper end part of the 2nd vertical frame collar in FIG. 1 from the inner side of the screen frame. FIG. 6 is an exploded perspective view in a state in which some of the components in FIG. 5 are omitted. It is a cross-sectional view of a turning member. It is a perspective view of the state which united the direction change member and the connection member. (A) is a principal part perspective view which shows the state before introduce | transducing the edge part of a wire in a 2nd vertical frame ridge with a wire connection apparatus, (b) is sectional drawing which shows the same state. (A) is a principal part perspective view which shows the state which introduced the edge part of the said wire in the 2nd vertical frame collar, (b) is sectional drawing which shows the same state.

  The figure shows an embodiment of the screen device according to the present invention. This screen device is provided in a building opening such as a window or doorway of a building for the purpose of shading, heat insulation, blindfolding, insect protection, pollen invasion and the like. It is used by attaching.

  As shown in FIGS. 1 to 3, the screen device includes a left first vertical frame ridge 2a and a right second vertical frame ridge 2b, an upper horizontal frame ridge 3a, and a lower horizontal frame ridge. It has a rectangular screen frame 1 composed of 3b. Inside the screen frame 1, an opening / closing operation rod 4 whose upper end is guided by the upper horizontal frame rod 3a and can be moved laterally, and between the opening / closing operation rod 4 and the first vertical frame rod 2a. The upper end is guided at the position by the upper horizontal frame 3a so that it can move laterally and rotate about its own axis, and the screen is wound using the elastic force of the built-in coil spring 6 as a winding force. A winding shaft 5, a first screen 7 having one end connected to the winding shaft 5 and the other end connected to the first vertical frame 2a, and one end connected to the winding shaft 5 and the other end. And a flexible screen guide having a groove-shaped cross section for guiding the movement of the lower end of the second screen 8 connected to the opening / closing operation rod 4 and the winding shaft 5 and the first and second screens 8. 9 are arranged.

The opening / closing operation rod 4 is a rectangular hollow metal member, and a roller mounting member 11 is connected to an upper end thereof, and a pair of left and right rollers 12 are rotatably mounted on the roller mounting member 11. The roller 12 is slidably mounted on a pair of left and right rails 13 formed inside the upper horizontal frame rod 3a, so that the opening / closing operation rod 4 is moved between the roller 12 and the rail 13 Are suspended from the upper horizontal frame rod 3a, and in this state, can be moved laterally along the upper horizontal frame rod 3a.
A guide member 14 is connected to the lower end of the opening / closing operation rod 4, and a horizontal frame rod 3 b below the screen frame 1 is interposed between a pair of left and right guide walls 14 a extending downward from the guide member 14. Is arranged so that the horizontal movement of the lower end of the opening / closing operation rod 4 is guided by the horizontal frame rod.
Reference numeral 15 in the drawing is a handle for opening / closing operation attached to the front surface and the rear surface of the opening / closing operation rod 4.

The winding shaft 5 is a cylindrical hollow metal member, and a sliding shaft mounting member 16 is connected to the upper end of the winding shaft 5, and the sliding shaft mounting member 16 is connected to FIGS. 1 and 9A. As can be seen, the slide shaft 17 having the circular portions 17a is attached to both ends, and the circular portions 17a of the slide shaft 17 are slidable on the pair of rails 13 of the upper horizontal frame 3a. By being placed, the winding shaft 5 is suspended from the upper horizontal frame rod 3a by the sliding shaft 17 and the rail 13, and in this state, slides along the upper horizontal frame rod 3a. Can be moved laterally.
Further, as can be seen from FIG. 4, the lower end 5 a of the winding shaft 5 is fitted into the screen guide 9 as a free end, and the movement is guided by the screen guide 9.

  The first and second screens 7 and 8 are made of the same material, and the vertical and horizontal widths are also equal to each other. One end of each of the first and second screens 7 and 8 is The other end of each of the first and second screens 7 and 8 is connected to one end and the other end of the winding shaft 5 in the diametrical direction, and the first vertical frame 2a having a concave cross-sectional shape and the It is connected to the opening / closing operation rod 4 via locking members 7a and 8a. Further, the upper ends of the first and second screens 7 and 8 are fitted into the upper horizontal frame 3a, and the lower ends thereof are fitted into the screen guide 9 so that the upper horizontal frame is fitted. The movement is guided by the bag 3a and the screen guide 9, respectively.

  The first and second vertical frame rods 2a and 2b are arranged in a direction in which the respective concave portions face each other, that is, in an attitude toward the inner side of the screen frame 1, and accordingly, the second vertical frame rods 2a and 2b are arranged. The recessed portion of the frame rod 2b faces the opening / closing operation rod 4.

  When the opening / closing operation rod 4 is moved in the right direction in FIG. 1, the first and second screens 7 and 8 are pulled out from the winding shaft 5 to be in a use state (closed state). When the eaves 4 are moved in the left direction in FIG. 1, the first and second screens 7 and 8 are wound around the winding shaft 5 to be in a non-use state (open state).

  When the first and second screens 7 and 8 are wound up and the screen is opened, the winding shaft 5 moves to a position where it is fitted into the recess of the first vertical frame rod 2a. Thus, the first vertical frame rod 2a and the opening / closing operation rod 4 are covered with each other, while the first and second screens 7 and 8 are pulled out and the screen is closed. When moving, the first vertical frame rod 2a and the opening / closing operation rod 4 move to a substantially intermediate position.

  Further, the screen guide 9 is formed by connecting a plurality of guide pieces 20 made of synthetic resin having a groove shape as shown in FIG. 4 into a tape-shaped metal flexible connection extending along the upper surface of the bottom wall 20a. It is formed by sequentially connecting with a band 21 and can be bent toward the groove side, and on the horizontal frame ridge 3b below the screen frame 1, in the recess 20b on the bottom surface of the guide piece 20. In a state in which the lower horizontal frame rod 3b is fitted, it is disposed along the horizontal frame rod 3b. One end of the screen guide 9 is fixed as a fixed end 9a to the lower end portion of the first vertical frame rod 2a, and the other end is formed as a free end 9b at the lower end portion of the opening / closing operation rod 4. It is introduced into the opening / closing operation rod 4 through the introduction port 4a so as to freely enter and exit.

  As shown in FIG. 1, the first end 24a of the wire 24 is connected to the free end 9b of the screen guide 9 by a connector 25, and the other second end 24b of the wire 24 is connected to the opening / closing operation. Through the end cap 26 led out from the wire lead-out hole 4b formed in the upper end of the collar 4 into the upper horizontal frame collar 3a and connected to the end of the upper horizontal frame collar 3a, the second After the direction is changed from the horizontal direction to the downward direction by the deflecting member 28 attached to the upper end of the vertical frame rod 2b, an appropriate tension is applied to the inside of the second vertical frame rod 2b by the connecting member 29. It is connected so that the position can be adjusted.

  The screen guide 9 and the wire 24 form a translation mechanism for stably moving the opening / closing operation rod 4 while keeping the posture of the opening / closing operation rod 4 vertical when the opening / closing operation rod 4 is moved. is there. By providing such a parallel movement mechanism, when the first and second screens 7 and 8 are opened by moving the opening / closing operation rod 4 leftward from the state shown in FIG. When the free end 9b enters the inside of the opening / closing operation rod 4, the lower end portion of the opening / closing operation rod 4 is prevented from preceding the upper end portion, and the posture of the opening / closing operation rod 4 is kept vertical. When the opening / closing operation rod 4 is moved rightward in FIG. 1 in order to close the first and second screens 7, 8, the free end 9 b of the screen guide 9 is sequentially pulled out from the opening / closing operation rod 4. Thus, the lower end portion of the opening / closing operation rod 4 is prevented from preceding the upper end portion, and the posture of the opening / closing operation rod 4 is kept vertical.

  The diverting member 28 and the connecting member 29 constitute a wire connecting device 27 for connecting the second end 24b of the wire 24 to an appropriate position of the second vertical frame rod 2b. It is made of resin or metal. The configuration of the diverting member 28 and the connecting member 29 and the manner of attachment to the second vertical frame rod 2b will be described in detail with reference to FIGS.

  First, as can be seen from FIG. 6, the second vertical frame rod 2 b has a concave cross-sectional shape, and is fixed to the side frame of the building opening with a screw 31 (see FIG. 9A). The wall 32 and left and right side walls 33 projecting from both side end portions in the width direction of the main wall 32 toward the inside of the screen frame 1, that is, toward the first vertical frame rod 2 a side. A rib 34 extending in the vertical direction is formed at a position opposite to the inner side surface. A gap is secured between the rib 34 and the main wall 32 so that a part of the deflecting member 28 and the connecting member 29 can enter, and the upper end of the rib 34 is formed on the side wall. It is not at the same position as the upper end of 33 but occupies a position lower than the upper end of the side wall 33.

  As shown in FIG. 5 to FIG. 7, the direction changing member 28 is formed at the upper end of the fitting portion 28 a and the fitting portion 28 a to be fitted into the second vertical frame rod 2 b, and the second vertical frame rod 2 b. A locking portion 28b that locks to the upper end of the frame rod 2b, and the fitting portion 28a includes an upper main portion 28c having a concave plan view shape, and an extending portion that extends downward from the main portion 28c. 28d.

  The main body portion 28c is formed in a size and a shape so as to almost fit inside the second vertical frame rod 2b, and has a central wall portion 36 and left and right side wall portions 37, The locking portions 28b projecting outward are formed at the upper ends of the left and right side wall portions 37, respectively, and the locking portions 28b are in contact with the upper ends of the left and right side walls 33 of the second vertical frame rod 2b. Locked. Further, rib insertion grooves 38 extending in the vertical direction are formed on the outer surfaces of the left and right side wall portions 37, and the ribs 34 of the second vertical frame rod 2b are fitted in the rib insertion grooves 38. Then, by the engagement of the engaging portion 28b to the upper end of the side wall 33 of the second vertical frame rod 2b and the insertion of the rib 34 into the rib insertion groove 38, the direction changing member 28 is 2 is detachably attached to the upper end of the vertical frame 2b.

  The outer surfaces of the lower end portions of the left and right side wall portions 37 of the main body portion 28c are formed as inclined surfaces 37a that gradually incline away from the inner surface of the side wall 33 of the second vertical frame rod 2b as going downward. This is because when the deflection member 28 is fitted into the second vertical frame rod 2b from above as will be described later, the fitting can be performed smoothly.

  The extension portion 28d includes a pair of left and right leg portions 40 and an intermediate wall portion 41 positioned between the pair of leg portions 40. The intermediate wall portion 41 is more 2 is formed in a state of slightly retreating toward the main wall 32 side of the vertical frame rod 2b, and a gap 42 is formed between the intermediate wall portion 41 and the leg portion 40. Further, the overall width of the extension portion 28d is formed slightly smaller than the facing distance between the pair of ribs 34, 34.

A wire insertion groove 43 extending in the vertical direction is formed in the front surface of the intermediate wall portion 41, and an upper end of the wire insertion groove 43 is formed in a wire insertion hole 44 penetrating the central wall portion 36 of the main body portion 28c in the vertical direction. The wire 24 inserted into the wire insertion hole 44 from the upper end of the main body portion 28c extends downward to the connection member 29 through the wire insertion groove 43, and the tip, that is, the second end 24b is communicated. It is connected to the connecting member 29.
Further, a relief hole 45 is formed in the intermediate wall portion 41. As will be described later, the escape hole 45 is for fitting the tip of the mounting screw 46 to escape when the deflecting member 28 and the connecting member 29 are combined.

  On the other hand, as can be seen from FIGS. 5 and 6, the connecting member 29 has the first member 48 and the second member 49 facing each other with the rib 34 interposed therebetween, and the first member 48 and the second member 49 are rotated from the inside of the screen frame 1. The mounting screw 46 for tightening or loosening the first member 48 and the second member 49 is provided.

The first member 48 includes a central portion 48a swelled in a trapezoidal shape toward the outside of the second vertical frame rod 2b, and a flat clamping portion 48c connected to the left and right of the central portion 48a via inclined portions 48b. A screw insertion hole 48d for inserting the mounting screw 46 is formed in the central portion 48a.
The second member 49 includes a central portion 49a that rises in a trapezoidal shape toward the outside of the second vertical frame ridge 2b, and a flat clamping portion that continues to the left and right of the central portion 49a via inclined portions 49b. 49c, and a screw hole 49d for screwing the mounting screw 46 is formed in the central portion 49a, and the second end 24b of the wire 24 is connected.

  Then, by fastening the first member 48 and the second member 49 with the mounting screw 46, the rib 34 is sandwiched between the clamping portions 48c, 49c of the first member 48 and the second member 49, Thus, the connecting member 29 is fixed to the rib 34, and the fastening screw 46 is loosened to release the tightening of the first member 48 and the second member 49, whereby the connecting member 29 is moved along the rib 34. The position can be adjusted.

  When the screen device is assembled to the building opening, the diverting member 28 and the connecting member 29 are combined with each other as shown in FIG. 8, and from this state, FIGS. 9A and 9B are used. 10 (a) and 10 (b), the second end 24b of the wire 24 is attached to the second vertical frame rod 2b as shown in FIGS. To the vertical frame 2b. Hereinafter, a method for combining the deflecting member 28 and the connecting member 29 and a connecting step of the wire 24 to the second vertical frame rod 2b will be described.

  First, when the diverting member 28 and the connecting member 29 are combined, as shown in FIGS. 6 and 8, the mounting screw 46 of the connecting member 29 is loosened to allow the first member 48 and the second member 49 to move together. By releasing the tightening and fitting the inclined portion 49b of the second member 49 into the gap 42 formed between the intermediate wall portion 41 and the leg portion 40 of the extension portion 28d of the diverting member 28, The leg portion 40 is sandwiched between the clamping portion 48 c of the first member 48 and the clamping portion 49 c of the second member 49. Then, in this state, the mounting screw 46 is tightened, and the leg portion 40 is sandwiched between the first member 48 and the second member 49, so that the turning member 28 and the connecting member 29 are mutually connected. Merged. At this time, the tip of the mounting screw 46 is fitted into the escape hole 45 of the extension 28d.

  Further, since the thickness of the leg portion 40 is larger than the thickness of the rib 34, the rib 34 can freely be interposed between the clamping portion 48 c of the first member 48 and the clamping portion 49 c of the second member 49. Can be inserted.

  Next, the connecting step of the wire 24 by the deflecting member 28 and the connecting member 29 includes the opening / closing operation rod 4, the winding shaft 5, the first and second screens 7, 8 and the screen guide 9, the first end 24 a of the wire 24 is connected to the free end 9 b of the screen guide 9, and the connecting member 29 is connected to the second end 24 b of the wire 24. The connecting member 29 and the diverting member 28 are combined as described above, and in this state, the first and second vertical frame rods 2a and 2b of the screen frame 1 are This is performed after the horizontal frame ridges 3a and 3b are fixed to the building opening.

  First, as shown in FIGS. 9A and 9B, the direction-changing member 28 and the connecting member 29 which are combined are turned sideways with the concave portion of the direction-changing member 28 facing downward and the connecting member 29 facing the front side. With this posture, the inside of the upper horizontal frame rod 3a (not shown) is moved along the horizontal frame rod 3a, and the second second through the opening of the end cap 26 connected to the end of the horizontal frame rod 3a. As shown by arrows in FIG. 9A, the vertical frame rod 2b is fitted while gradually changing its posture so as to be vertically oriented. Reference numeral 51 in the drawing denotes a screw for fixing the end cap 26 to a building opening.

  Then, as shown in FIGS. 10A and 10B, the ribs 34 of the second vertical frame ridge 2b are arranged between the clamping portions 48c and 49c between the first member 48 and the second member 49 of the connecting member 29. Is inserted into the rib fitting groove 38 of the diverting member 28 and the locking portion 28b of the diverting member 28 is locked to the upper end of the side wall 33 of the second vertical frame rod 2b. To.

  Subsequently, the mounting screw 46 is loosened to separate the connecting member 29 from the deflecting member 28, and then the connecting member 29 is lowered along the rib 34 as shown by an arrow in FIG. The rib 34 is clamped between the clamping portions 48c and 49c of the first member 48 and the second member 49 by tightening the mounting screw 46 at a position where an appropriate tension is applied to the wire 24. Then, the connecting member 29 is fixed at that position, and the connecting operation of the wire 24 to the second vertical frame rod 2b is completed.

  At this time, the deflecting member 28 is pushed downward by the tensioned wire 24 and is pressed against the upper end of the second vertical frame rod 2b. 2 is not disengaged from the vertical frame rod 2b, and is shifted laterally in the depth direction of the concave portion of the second vertical frame rod 2b by engaging with the rib 34 fitted into the rib fitting groove 38. There is nothing.

  The diverting member 28 and the connecting member 29 can be detached from the second vertical frame 2b in a state where they are combined with each other as shown in FIG. As a result, the wire 24 is detached from the second vertical frame rod 2b. The removal can be performed by following the reverse process of the connection process of the wire 24 described above.

  The screen device is formed symmetrically in the front-rear direction and can be used by inverting the front-back. In this case, the opening and closing direction of the screen is reversed left and right.

  Further, the screen device of the above embodiment is configured to wind up the first and second screens 7 and 8 by the winding shaft 5 that moves in the screen frame 1. The present invention can also be applied to a screen device that is configured to wind up one screen on one winding shaft that is stationaryly disposed on the vertical frame rod 2a side. Alternatively, the present invention can also be applied to a screen apparatus that opens and closes a bellows-like or honeycomb-like screen instead of winding the screen with a winding shaft.

DESCRIPTION OF SYMBOLS 1 Screen frame 2a 1st vertical frame 2b 2nd vertical frame 3a Upper horizontal frame 3b Lower horizontal frame 4 Opening / closing operation rod 4a Inlet 7, 8 Screen 9 Screen guide 9a Fixed end 9b Free end 24 Wire 24a First end 24b Second end 27 Wire connecting device 28 Turning member 28a Inserting portion 28b Locking portion 29 Connecting member 33 Side wall 34 Rib 40 Leg portion 46 Mounting screw 48 First member 49 Second member

Claims (4)

A screen frame having either one of the left and right first vertical frame rods and the other second vertical frame rod; an upper horizontal frame rod and a lower horizontal frame rod;
A horizontally pullable screen stretched in the screen frame so as to be freely opened and closed;
An opening / closing operation rod which is disposed so as to be laterally movable in the screen frame by guiding an upper end thereof to the upper horizontal frame rod;
The lower frame is disposed along the lower horizontal frame and guides the lower end of the screen. One fixed end is fixed to the lower end of the first vertical frame and the other free end is the A flexible screen guide introduced into the open / close operation rod through the introduction port at the lower end of the open / close operation rod;
One first end is connected to the free end of the screen guide, and the other second end passes from the upper end of the opening / closing operation rod through the upper end of the second vertical frame rod. is introduced in the interior, Rubeki wire is connected to the vertical frame rod of the second;
A reversing member that is detachably attached to an upper end portion of the second vertical frame rod, and changes the direction of the wire introduced into the second vertical frame rod from a horizontal direction to a downward direction; the vertical frame rod freely and adjustable in position can be mounted Rukoto removable, wire connecting and a connecting member connecting the second end of the wire at a position below the said diverting member to the second vertical frame rod apparatus;
In the screen device to have a,
With the second vertical frame rod attached to the opening of the building in the state where the screen frame is attached, by tightening a mounting screw from the inside of the screen frame, the wire by the connecting member is attached to the second vertical frame rod. It is formed in a state where the second end position-adjusted connection is possible.
A screen device. The second vertical frame rod of the screen frame has a concave cross-sectional shape, and is disposed in a posture in which the concave portion is directed to the opening / closing operation rod side, and the second vertical frame rod is The left and right side walls located on both sides of the recess, and ribs formed so as to extend in the vertical direction at positions opposite to the inner side surfaces of the left and right side walls,
The diverting member has a fitting portion that fits into the second vertical frame rod, and a locking portion that latches to the second vertical frame rod,
The connecting member includes a first member and a second member that are opposed to each other with the rib interposed therebetween, and an attachment screw that tightens or loosens the first member and the second member by a rotation operation from the inside of the screen frame. And fixing the first member and the second member with the mounting screw to fix the rib, and loosening the first member and the second member with the mounting screw along the rib. Adjustable position,
The screen device according to claim 1.   The screen device according to claim 1, wherein the deflecting member and the connecting member can be combined with each other. The diverting member has a pair of left and right leg portions formed in the fitting portion, and the leg member is sandwiched between the first member and the second member of the connecting member, whereby the connecting member and the deforming member are sandwiched. The screen device according to claim 3, which is dependent on claim 2, wherein the screen member is combined with the direction member.

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