JP6316660B2 - Screen device mounting mechanism - Google Patents

Description

  The present invention relates to a screen device mounting mechanism that is suitable when a vertical screen device is mounted mainly on the indoor side of a building opening such as a window.

  As disclosed in Patent Document 1, on a room side of left and right side frames in a building opening, a screen device provided with a pair of guide frames for guiding raising and lowering of both side ends of a screen stretched on the building opening. In attaching the pair of guide frames in the screen device to the side frame of the building opening, it is possible to attach without using a special tool by an attachment mechanism using a fixture having a simplified structure. Things are already known.

  Specifically, the mounting mechanism disclosed in Patent Document 1 is provided with a mounting groove having a narrowed lip along its longitudinal direction in a guide frame that guides both side ends of the screen, while a building opening The mounting bracket is attached to the mounting bracket with a fixing hole having a diameter corresponding to the width of the lip of the mounting groove and an open groove that opens the hole outward in the direction of the mounting groove, and the guide frame is fixed to the mounting bracket. The engaging part is connected to the tip of the shaft part protruding laterally from the handle-like operation part, and the shaft part is within the width of the edge of the mounting groove in the guide frame and the mounting bracket. The guide frame has a diameter that fits within the fixing hole, and has a length necessary to sandwich the groove lid and the mounting bracket of the guide frame between the handle-like operating portion and the locking piece, and The stop piece has a narrowed edge of the mounting groove in the guide frame. A plate that can be fitted and locked in the mounting groove by having a larger peripheral edge, and can be rotated within a range in which the handle-like operation portion takes a posture along the guide frame from a posture that intersects the guide frame in the groove. It is assumed that it is formed in a shape.

  Therefore, after fitting the shaft portion of the fixture with the engaging piece inserted into the mounting groove of the guide frame into the fixing hole through the open groove in the fixing plate of the mounting bracket, the handle-like operation portion of the fixture is pivoted. The guide frame can be fixed to the mounting bracket by rotating around the portion and holding the handle-like operation portion in a posture along the guide frame.

  However, the mounting mechanism is provided with a mounting groove having a narrowed lip along the longitudinal direction of the guide frame, and the locking piece in the mounting tool is larger than the width of the narrowed lip of the mounting groove of the guide frame. Since the engaging piece of the fixture needs to be fitted into the mounting groove from the groove end of the mounting groove of the guide frame, the groove end is an obstacle such as a part of a building. In such a case, it is impossible to fit the locking piece of the fixture into the mounting groove. In such a case, it is impossible or difficult to attach the guide frame. It is necessary to consider measures such as fitting the locking portion of the fixture from the groove end of the mounting groove of the guide frame.

  Further, even if the above problem can be solved, generally, the length between the guide frames that guide both side edges of the screen and the lateral width of the building opening are set to have an intended dimensional relationship. However, there are cases where it is difficult to adjust the dimensions, and therefore it is desired that the mounting positions of the pair of guide frames can be easily adjusted by some means.

JP 2010-159616 A

The main technical problem of the present invention is to simplify the structure for attaching the screen device and simplify the installation work to reduce the installation cost.
Another technical problem of the present invention is that the structure for mounting the screen device is simple as described above, but the position of the screen device can be adjusted with respect to the building opening frame, and the screen device is An object of the present invention is to provide an attachment mechanism that can be stably installed at an adjustment position in the left-right direction.

  In order to solve the above-mentioned problems, according to the present invention, a pair of guides for guiding both side ends of the screen led out from the storage box are provided at both ends of the screen storage box in which the screen is stretched vertically in the building opening. The screen device mounting mechanism is provided with a guide frame, and the pair of guide frames are attached to the side frames in the mounting mechanism provided on the left and right side frames of the building opening using the mounting tool. The mounting bracket is provided with a fixing plate for the guide frame protruding toward the building opening side, and a fixing hole is formed in a portion where the guide frame is fixed to the fixing plate with the mounting tool. On the other hand, the guide frame attached to the side frame via the fixed plate is provided with a mounting groove having a narrowed mouth portion along the longitudinal direction of the guide frame on the contact surface facing the fixed plate, The above fixture is An operation portion is provided on the substrate to be brought into contact with the fixing plate, and a locking piece that can be inserted into the mounting groove is connected to the tip of the shaft portion protruding from the surface of the substrate through the opening portion of the mounting groove. The fixing of the guide frame to the fixing plate by the mounting tool is performed by inserting the locking part piece of the mounting tool into the mounting groove from the narrowed opening of the mounting groove of the guide frame through the fixing hole of the fixing plate. In addition, there is provided an attachment mechanism for a screen device, which is configured to be performed by engaging the engaging piece with the attaching groove of the guide frame by rotating the operation portion.

  In a preferred embodiment of the screen device mounting mechanism according to the present invention, the locking portion of the mounting tool has a rectangular shape, and the width on the short side is a groove cover facing the opening of the mounting groove of the guide frame. The width in the direction perpendicular to the longitudinal direction of the guide frame in the fixing hole of the fixing plate is slightly smaller than the width of the opening between the guide frame and the width on the short side of the locking piece. The width of the guide frame mounting groove in the direction perpendicular to the mounting groove is adjusted, and the groove width in the groove lid of the mounting groove of the guide frame is the long side of the locking piece of the mounting tool. A width in the longitudinal direction of the guide frame in the fixing hole of the mounting bracket is slightly larger than a width on the long side of the locking part piece of the mounting bracket. The shaft part is constricted in the mounting groove of the guide frame. In a state where the locking piece is inserted into the mounting groove through the mouth portion, the fixing plate of the mounting bracket and the groove lid of the guide frame are rotated by the rotation of the mounting tool, and the base plate of the mounting tool and the locking piece. It is comprised as what has a length required in order to pinch | interpose between.

  In another preferred embodiment of the mounting mechanism of the screen device according to the present invention, between the both surfaces in contact with one of the mounting surface of the guide frame on the fixing plate and the contact surface of the guide frame to be contacted with the fixing plate. At least partially, a tape made of an elastic material that increases the frictional force of the material is attached, and the tape made of the elastic material is placed between the mounting surface of the fixing plate and the contact surface of the guide frame by the mounting tool. It is configured to fix the both surfaces by pinching.

  In another preferred embodiment of the screen device mounting mechanism according to the present invention, an elastically returning locking plate formed as an extension of the base plate of the mounting tool is provided continuously. A protrusion that protrudes toward the shaft portion side is provided on the stop plate, and on the other hand, the protrusion that is adjacent to the fixing plate of the mounting bracket with a fixed distance from each of the fixing holes formed therein is fitted. A hole is opened, and the locking part piece of the fixture is inserted into the fixing hole of the fixing plate and the mounting groove of the guide frame, and the locking part piece is formed on the inner surface of the groove lid in the mounting groove of the guide frame. In the locked state, the protrusion provided on the locking plate is inserted into the locking hole of the fixing plate of the mounting bracket, and is configured to suppress the return rotation of the mounting tool. In this case, in a state where the protrusion provided on the locking plate is fitted into the locking hole of the fixing plate of the mounting bracket, the handle-like operation portion of the mounting tool faces the longitudinal direction of the guide frame and is locked. It is desirable for the plate to be in a position to close the locking hole of the fixed plate.

Furthermore, in another preferred embodiment of the mounting mechanism for the screen device according to the present invention, hooks for hooking the storage box to the fixing plate of the mounting bracket are provided at both rear end portions of the storage box, and the mounting bracket is provided. Further, it is configured such that a hooking hole having a lateral width that can adjust the mounting position in the direction orthogonal to the mounting groove is provided.

  According to the mounting mechanism of the present invention described above, the structure for mounting the screen device can be simplified, the installation work can be simplified to reduce the installation cost, and the screen device can be mounted. A mounting mechanism that can adjust the position with respect to the building opening frame and can stably install the screen device at the adjustment position in the left-right direction while the structure of the screen is simple as described above. can do.

It is a disassembled perspective view of only the principal part in the Example of the attachment mechanism of the screen apparatus which concerns on this invention. It is the disassembled perspective view seen from the reverse direction. It is a secondary sectional view which shows the attachment state of the screen apparatus by the attachment mechanism of this invention. It is an expansion perspective view of the fixture for attaching the said screen apparatus to the attachment metal fitting of a building opening part frame. It is the same expansion perspective view which looked at the said fixture from the opposite direction. It is a rear view which shows the attachment state of the screen apparatus by the attachment mechanism of this invention. It is the same front view. (A) And (b) is explanatory drawing for demonstrating the aspect which adjusts and fixes the left-right position of a guide frame with respect to a fixture with a fixture.

  1 and 2 show a state in which only the main part of the screen device mounting mechanism according to the present invention is viewed from opposite directions, and FIG. 3 shows an example of the screen device in a longitudinal section. 6 and 7 show a state in which the screen device 1 is attached to the building opening frame 2 by a rear view and a front view. The screen device 1 attached to the building opening frame 2 according to the present invention is of a winding type in which a special screen 6 is wound around a winding shaft 5 in a winding box 4 in the illustrated embodiment. However, the present invention is not limited to them, and various screens are stretched vertically in the opening of the building, and the screens led out from the storage boxes are provided at both ends of the storage box of the screen. What is necessary is just to provide a pair of guide frame 7 which guides the both ends of this, and attach this pair of guide frame 7 with respect to the left and right side frame of the said building opening part.

  The illustrated embodiment of the screen device 1 will be briefly described. In this embodiment, as a storage box for storing the screen, a winding shaft 5 for winding a special screen 6 is rotatably supported and stored. The take-up box 4 is used and is arranged on the upper part of the building opening frame 2. The winding shaft 5 rotates a sprocket (not shown) provided at an end thereof by operating an operation chain 9 (see FIG. 7). Further, as shown in FIG. 6, the special screen 6 includes a first screen 6a wound up by a winding shaft 5 and a second screen 6b wound up with the first screen 6a. And a plurality of dimming slats 6c having a certain width and having flexibility so that both ends thereof can be tilted up and down at the same regular intervals with respect to the two screens. The inclination angle of the slat 6c can be adjusted by the degree of rewinding from the take-up shaft 5. Of course, the screen 6 may be one in which a single insect screen is wound around the winding shaft 5 as is well known.

  A pair of guide frames 7 for guiding both side ends of the screen 6 led out from the winding box are provided at both ends of the winding box 4 installed on the upper part of the building opening frame 2. The guide frame 7 is moved up and down by slidably engaging a plurality of engaging elements provided at the left and right ends of the first screen 6 with the slits 12 of the guide rails 11 in the left and right guide frames 7. The bottom bars 13a and 13b attached to the lower ends of the first and second screens 6a and 6b are also guided by the guide grooves 14a and 14b of the guide frame 7, respectively. I am letting. Further, as described in detail below, the guide frame 7 can adjust the position of the screen device 1 itself with respect to the building opening frame 2, and the screen device 1 can be stably adjusted in the horizontal adjustment position. It also has a function that enables installation.

In order to attach the guide frame 7 of the screen device 1 to a pair of opposing side frames 2a of the building opening frame 2, the side frame 2a has a cross section L as clearly shown in FIGS. A mounting bracket 15 provided with a mounting portion 17 on the fixed plate 16 so as to form a mold is fixed with screws or the like so that the fixed plate protrudes toward the inside of the building opening. What is illustrated as the mounting bracket 15 is installed over the entire length in the vertical direction in the opening of the building, but may be partially installed only in a range necessary for fixing the screen device 1.
In the illustrated embodiment, the screen device 1 is generally attached to the left and right side frames 2a of the building opening frame 2 that is installed inside the window sash. It can also be attached to a sash or the like formed in the shape of a building opening frame, and in that case, the attachment portion 17 in the attachment fitting may be in a form suitable for attachment to the sash.

  As shown clearly in FIGS. 1 and 2, the fixing plate 16 of the mounting bracket 15 is provided with fixing holes 19 at a plurality of sites where the guide frame 7 is to be fixed by a fixture 30 described later. A locking hole 20 is opened in a portion adjacent to each of the plurality of fixing holes 19 with a certain distance downward. Further, an elastic material tape 22 is attached to the mounting surface 16 a of the guide frame 7 in the fixed plate 16 to increase the frictional force with the contact surface 7 a of the guide frame 7.

The fixing hole 19 serves to attach the guide frame 7 by the fixture 30 as will be described later, and the locking hole 20 is provided with a protrusion 36 of the fixture 30 to be described later. It is inserted to prevent rotation. Furthermore, the elastic material tape 22 may be attached at least partially and can be sandwiched between the mounting surface 16a of the fixing plate 16 and the contact surface 7a of the guide frame 7 by the mounting tool 30. By doing so, it is configured to surely fix the both surfaces. In the illustrated embodiment, the elastic material tape 22 is attached to the fixed plate 16, but it can also be attached to the contact surface 7 a of the guide frame 7.
On the other hand, the guide frame 7 attached to the pair of side frames 2 a of the building opening frame 2 via the fixed plate 16 is in contact with the contact surface 7 a facing the fixed plate 16 in the longitudinal direction of the guide frame 7. Along with this, a mounting groove 25 is provided in which a mouth portion 26 therebetween is narrowed by a pair of opposed groove lids 25a.

  As shown clearly in FIGS. 4 and 5, the fixture 30 formed of a synthetic resin molded product has a handle-like operation portion 32 on a substrate 31 to be brought into contact with the fixing plate 16 of the mounting bracket 15. And a rectangular locking piece 34 is connected to the tip of a shaft portion 33 projecting from the surface of the substrate 31 to the opposite side of the operation portion 32, and further to the substrate 31. A locking plate 35 which is elastically provided with a return tendency by a partial narrowing formed as an extension portion is continuously provided, and a protrusion 36 protruding toward the shaft portion 33 is provided on the locking plate 35.

Next, with reference to FIG. 8 etc., the relationship between each part of the fixture 30, the fixing hole 19 of the fixing plate 16 in the mounting bracket 15, and the mounting groove 25 in the guide frame 7 will be described.
The fixture 30 has a width a on the short side of the locking piece 34 that is slightly smaller than the opening width c between the opposing groove lids 25a in the mouth portion 26 of the mounting groove 25 of the guide frame 7. On the other hand, the width d in the direction perpendicular to the longitudinal direction of the guide frame 7 in the fixing hole 19 of the fixing plate 16 is smaller than the width a on the short side of the locking part piece 34, as will be described later. The width within the groove lid 25a of the mounting groove 25 of the guide frame 7 is the width obtained by adding the adjustment amount of the mounting position of the guide frame 7 in the direction orthogonal to the mounting groove 25 of the guide frame 7. The width e in the longitudinal direction of the guide frame 7 in the fixing hole 19 of the mounting bracket 15 is sufficiently larger than the width b on the long side of the 30 locking portion pieces 34. It should be slightly larger than the width b on the long side of the piece 34, The shaft portion 33 of the fixture 30 has the shaft portion 33 of the fixture 30 in a state where the engaging piece 34 is fitted into the attachment groove 25 through the narrowed mouth portion 26 in the attachment groove 25 of the guide frame 7. Has a length necessary to sandwich the fixing plate 16 of the mounting bracket 15 and the groove cover 25a of the guide frame 7 between the substrate 31 and the locking piece 34 of the mounting tool 30 by rotation around the mounting bracket 15. It is supposed to be.

  Therefore, the fixing of the guide frame 7 to the fixing plate 16 by the mounting tool 30 is performed by locking the mounting tool 30 from the narrowed mouth portion 26 of the mounting groove 25 of the guide frame 7 through the fixing hole 19 of the fixing plate 16. After the piece 34 is inserted into the attachment groove 25, the locking piece 34 is attached to the guide frame 7 by rotating the attachment 30 about the shaft 33 by the handle-like operation part 32 at 90 °. The groove 25 is engaged with the inner surface of the groove lid 25 a, and the fixing plate 16 of the mounting bracket 15 and the groove lid 25 a of the guide frame 7 are sandwiched between the substrate 31 of the fixture 30 and the engaging piece 34. Can be done by. The guide frame 7 can be removed from the mounting bracket 15 by performing the operation completely opposite to the above.

  In addition, the base plate 31 of the fixture 30 is provided with an elastically returning locking plate 35 formed as an extension thereof, and a protrusion projecting toward the shaft portion 33 on the locking plate 35. 36, on the other hand, the fixing plate 16 of the mounting bracket 15 has the above-described locking holes 20 into which the protrusions 36 adjacent to the plurality of fixing holes 19 are fitted. The protrusion 36 is removed from the locking hole 20 by the rotation of the fixture 30.

  Then, the locking part piece 34 of the fixture 30 is fitted into the fixing hole 19 of the fixing plate 16 and the mounting groove 25 of the guide frame 7, and the locking part piece 34 is inserted into the mounting groove 25 of the guide frame 7. When the protrusion 36 provided on the locking plate 35 is fitted in the locking hole 20 of the fixing plate 16 of the mounting bracket 15 in a state where it is locked to the inner side surface of the groove lid 25a, the mounting tool 30 has some sort of Even when an external force is applied, the protrusion 36 is prevented from escaping from the hole by the inner edge of the locking hole 20. As a result, the return rotation of the fixture 30 is suppressed, and the guide frame for the fixing plate 16 is suppressed. The attachment of 7 will be reliable. In this case, in a state where the protrusion 36 provided on the locking plate 35 is fitted in the locking hole 20 of the fixing plate 16 of the mounting bracket 15, the handle-like operation portion 32 of the mounting tool 30 is the longitudinal length of the guide frame 7. It is desirable that the direction is directed and the locking plate 35 is in a position where the locking hole 20 of the fixing plate 16 is closed.

  In general, the length between the guide frames 7 that guide both side edges of the screen 6 and the horizontal width of the building opening are not necessarily set to have an intended dimensional relationship. It may be difficult to determine the position of the screen device in the opening. Furthermore, even if the screen device is installed in the building opening frame 2 using the mounting bracket 15, it may be desired to slightly shift the screen device to the left or right. In order to deal with such a problem, in the above-described screen device mounting mechanism, the width in the direction perpendicular to the mounting groove 25 of the guide frame 7 in the fixing hole 19 of the fixing plate 16 of the mounting bracket 15 is originally attached. What is necessary is just to be slightly larger than the width on the short side of the locking piece 34 of the tool 30, and an adjustment for the attachment position of the guide frame 7 is added thereto.

Therefore, as shown in FIG. 8A, with the guide frame 7 sufficiently moved to the left side with respect to the mounting bracket 15, the locking piece 34 of the fixture 30 is attached to the guide frame 7 as illustrated. The guide frame 7 can be attached at a position as shown in the figure by fitting into the attachment groove 25 and then rotating the attachment tool 30 by the operation portion 32. Further, as shown in FIG. 8B, the same operation is performed in a state where the guide frame 7 is sufficiently moved to the right side with respect to the mounting bracket 15, so that the right position as shown in FIG. A guide frame 7 can be attached.
It should be noted that the locking hole 20 of the fixing plate 16 in the mounting bracket 15 is also adjusted in the same direction as the fixing hole 19 with respect to the width in the direction perpendicular to the mounting groove 25 of the guide frame 7. Then, the position of the locking plate 35 relative to the locking hole 20 of the protrusion 36 is adjusted.

  Further, in the screen device, it is usual that the weight of the winding box 4 is larger than the weight of the other parts. Therefore, the winding box is firmly attached by using the mounting mechanism of the guide frame 7. It is hoped that it can be done. In order that the mounting mechanism of the guide frame 7 by the mounting bracket 15 can be used to satisfy such a requirement, the winding box 4 is attached to both ends of the back surface of the winding box 4 at the mounting bracket 15. The mounting plate 15 is provided with a hanging hole 41 having a lateral width in which the mounting position in the direction perpendicular to the mounting groove 25 of the guide frame 7 can be adjusted. Therefore, the fixing of the winding box 4 by the hook 40 can be made to correspond to the position adjustment of the guide frame 7.

  The screen device mounting mechanism described above has a simple structure for mounting the screen device as compared with known mounting mechanisms of the same type, and in particular, mounting grooves provided along the longitudinal direction of the guide frame 7. The width of the short side of the rectangular locking part piece 34 in the mounting tool 30 is made smaller than the width of the narrowed mouth part 26, so that the locking part piece 34 of the mounting tool 30 is The guide frame 7 can be fixed to and detached from the mounting groove 25 of the guide frame 7 at an arbitrary position, so that the installation or removal of the screen device can be simplified and the installation cost can be reduced. In addition, the horizontal position adjustment with respect to the building opening frame is possible, and the screen device can be stably installed with respect to the horizontal adjustment position.

DESCRIPTION OF SYMBOLS 1 Screen apparatus 2 Building opening frame 2a Side frame 4 Winding box 6 Screen 7 Guide frame 7a Abutting surface 15 Mounting bracket 16 Fixing plate 19 Fixing hole 25 Mounting groove 25a Groove lid 26 Mouth part 30 Mounting tool 31 Substrate 32 Operation part 33 Shaft 34 Locking piece

Claims (6)

A pair of guide frames for guiding both side ends of the screen led out from the storage box are provided at both ends of the storage box of the screen in which the screen is stretched vertically in the opening of the building, and the pair of guide frames are connected to the building. In the mounting mechanism of the screen device, which is mounted to the mounting bracket provided on the left and right side frames of the opening using a mounting tool,
The mounting bracket to be attached to the side frame includes a fixing plate for the guide frame that protrudes toward the building opening side, and a fixing hole is provided at a portion for fixing the guide frame to the fixing plate with the mounting tool. Established,
On the other hand, the guide frame attached to the side frame via the fixed plate is provided with a mounting groove having a narrowed mouth portion along the longitudinal direction of the guide frame on the contact surface facing the fixed plate,
The fixture includes an operation portion on a substrate to be brought into contact with the fixed plate, and a locking portion piece that can be inserted into the attachment groove through a mouth portion of the attachment groove is connected to a tip of a shaft portion protruding from the surface of the substrate. Configured by
The fixing of the guide frame to the fixing plate by the mounting tool is performed by inserting a locking piece of the mounting tool into the mounting groove from a narrowed opening of the mounting groove of the guide frame through the fixing hole of the fixing plate. Then, it is configured to be performed by locking the locking piece in the mounting groove of the guide frame by rotation of the operation portion.
A screen device mounting mechanism characterized by the above. The locking piece of the fixture has a rectangular shape, and the width on the short side thereof is slightly smaller than the opening width between the facing groove lids at the mouth of the mounting groove of the guide frame, whereas the fixing plate The width of the fixing hole in the direction perpendicular to the longitudinal direction of the guide frame is the width of the fixing position of the guide frame in the direction perpendicular to the mounting groove of the guide frame relative to the width on the short side of the locking piece. Width with adjustment added,
The groove width in the groove lid of the mounting groove of the guide frame is larger than the width on the long side of the locking piece of the fixture, and the longitudinal width of the guide frame in the fixing hole of the mounting bracket is , The width of the long side of the locking part of the fixture is slightly larger,
The shaft portion of the fixture is fixed to the fixing plate and the guide of the fixture by the rotation of the fixture in a state where the engaging piece is inserted into the attachment groove through the narrowed opening in the attachment groove of the guide frame. It is assumed that the groove cover of the frame has a length necessary to be sandwiched between the base plate of the fixture and the locking piece.
The screen mechanism mounting mechanism according to claim 1. At least partially, a tape made of an elastic material that increases the frictional force between the both surfaces in contact is attached to either the mounting surface of the guide frame in the fixed plate or the contact surface of the guide frame in contact with the fixing plate. And
The elastic material tape is clamped between the mounting surface of the fixing plate and the contact surface of the guide frame by the mounting tool to fix the both surfaces.
The screen device mounting mechanism according to claim 1, wherein the screen device mounting mechanism is provided. The board in the fixture is provided with a locking plate that elastically has a return tendency formed as an extension thereof, and a protrusion projecting toward the shaft part is provided on the locking plate,
On the other hand, in the fixing plate of the mounting bracket, a locking hole into which the protrusions adjacent to each of the fixing holes opened to the fixing plate are fitted is established.
A state in which the locking part piece of the fixture is inserted into the fixing hole of the fixing plate and the mounting groove of the guide frame, and the locking part piece is locked to the inner surface of the groove lid in the mounting groove of the guide frame. Then, the protrusion provided on the locking plate is fitted into the locking hole of the fixing plate of the mounting bracket, and the return rotation of the mounting tool is suppressed.
The attachment mechanism for a screen device according to any one of claims 1 to 3. In a state where the protrusion provided on the locking plate is fitted into the locking hole of the fixing plate of the mounting bracket, the handle-like operation portion of the mounting tool faces the longitudinal direction of the guide frame, and the locking plate is the fixing plate. In a position to close the locking hole,
The attachment mechanism for a screen device according to claim 4. The storage box is provided with hooks for holding the storage box on the fixing plate of the mounting bracket at both ends of the back surface of the storage box, and the mounting bracket has a width that allows adjustment of the mounting position in the direction perpendicular to the mounting groove. Provided with a hanging hole,
The mounting mechanism for a screen device according to any one of claims 1 to 5.

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