JP2019007330A - Window grille - Google Patents

Abstract

To provide a surface grille formed into a condition that can be undetachable from the outdoors by working from the outdoors.SOLUTION: A window grille according to one embodiment of the present invention, which can be provided to a window frame of a double sliding window having inner and outer sliding windows, includes: a grille main body which slides along an outdoor rail located on the outdoor side of rails for the double sliding window and which is undetachable from the outdoor rail at a first attaching position corresponding to the inner window being in a closed state, but on the contrary is detachable relative to the outdoor rail at a predetermined detach/attach position; a first latching member provided on the grille main body and displaced between a non-latched position and a latched position that is on an inner side than the non-latched position; and an urging member that urges the first latching member for a movement thereof from the non-latched position and the latched position, when the grille main body slides from the detach/attach position to the first attaching position, so that the first latching member is brought into engagement with the closed outer window to restrict the grille main body to slide.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a surface lattice, and more particularly to a surface lattice that can be installed on a window frame of a sliding window.

  It is common to install a security grid that covers windows on walls. However, since there is a desire to easily perform the installation work of the face grid and a request to open and close the face grid, in Patent Document 1, a face grid that can be installed on the window frame of the sliding window (sliding door) is provided. is suggesting. However, in the case of installing a face grid on the window frame, from the viewpoint of crime prevention, how to configure the face grid so as not to be removed from the outdoors becomes a problem. About this point, in the surface lattice of patent document 1, it is prevented from removing from the outdoors by setting it as the structure which can lock a key from indoor.

JP 2006-299790 A

  As described above, the surface lattice described in the cited document 1 requires an indoor work of locking the door so as not to be removed from the outdoors. Therefore, when installing the face grid described in the cited document 1 in a housing complex where a large number of residents are already occupying, it is necessary to adjust the schedule with each resident and it is not easy to schedule the installation work. .

  The present invention has been made in view of the circumstances as described above, and is a surface lattice that can be installed on a window frame, and is a surface lattice that can be removed from the outside only by work from outside. The purpose is to provide.

  A surface lattice according to an aspect of the present invention is a surface lattice that can be installed on a window frame of a sliding window having internal and external shojis, and is located on the outdoor side of the sliding window rail. When it is in the first installation position corresponding to the closed inner shoji, it cannot be attached to or detached from the outdoor rail, while it can be attached to or detached from the outdoor rail when in the predetermined attachment position. A surface lattice body, a first locking member that is provided on the surface lattice body and is displaced between a non-locking position and a locking position on the indoor side of the non-locking position; and When sliding from the attachment / detachment position to the first installation position, the first locking member is urged to displace the first locking member from the non-locking position to the locking position, and the closed outer panel is 1 The locking member is locked to regulate the sliding of the surface lattice body. It includes a member.

  According to this configuration, after the surface grid body is attached to the outdoor rail at the attachment / detachment position, the surface grid body cannot be removed from the outdoors by sliding the surface grid body to the first installation position. The biasing member biases the first locking member to move the first locking member from the non-locking position to the locking position when the surface lattice body slides from the attachment / detachment position to the first installation position. The sliding of the surface lattice main body can be regulated by displacing and locking the first locking member to the closed outer obstacle. Therefore, according to said structure, after a surface grid | lattice main body slides to the 1st installation position from an attachment / detachment position, the slide to an attachment / detachment position will be controlled. Therefore, according to said structure, a surface grid can be made into the state which is not removed from the outdoors only by the operation | work from the outdoors.

  Further, in the above-described surface lattice, the surface lattice main body is not attachable to and detachable from the outdoor rail when the surface lattice main body is in the second installation position corresponding to the closed external shoji, and the surface lattice main body is the surface lattice main body. And a second locking member that is displaced between a non-locking position and a locking position on the indoor side with respect to the non-locking position. When in the second installation position and the second locking member is in the locking position, it may be configured to be able to regulate the sliding of the surface lattice body by locking with an open outer shroud.

  According to this configuration, the sliding of the surface lattice main body is restricted by locking the second locking member to the opened external obstacle at the second installation position. In other words, according to this configuration, the surface lattice main body can be installed at both the position corresponding to the closed inner shoji (first installation position) and the position corresponding to the closed outer shoji (second installation position). , The degree of freedom of installation of the face grid is improved.

  The first locking member and the second locking member may be configured to maintain a state in the non-locking position.

  According to this configuration, since the state where the first locking member and the second locking member are in the non-locking position can be maintained, when the surface lattice body is slid, the first locking member and the second locking member are It can be prevented from being caught by a shoji or other members. Therefore, it is possible to easily perform the mounting operation of the surface lattice and the opening and closing of the surface lattice.

  A surface lattice according to another embodiment of the present invention is a surface lattice that can be installed on a window frame of a sliding window having inner and outer doors, and is located on the outdoor side of the rail for the sliding window. It is slidable along the rail and cannot be attached / detached to / from the outdoor rail when in the first installation position corresponding to the closed inner shoji, while it can be attached / detached from the outdoor rail when in the predetermined attachment / detachment position. A surface lattice main body, and a third locking member provided on the surface lattice main body and displaced between a non-locking position and a locking position on the indoor side with respect to the non-locking position, The three locking members extend in the width direction of the surface lattice main body. When the surface lattice main body is in the first installation position and the third locking member is in the locking position, One end portion of the third locking member is locked to regulate the sliding of the surface lattice body. The displacement from the non-locking position to the locking position of the third locking member can be operated from the outside, while the displacement from the locking position to the non-locking position is made inoperable from the outside. ing.

  In this configuration, the displacement of the third locking member from the non-locking position to the locking position can be operated from the outside, while the displacement from the locking position to the non-locking position cannot be operated from the outside. Therefore, after the surface grid body slides from the attachment / detachment position to the first installation position, the slide of the surface grid body can be regulated and cannot be released from the outdoors, so the surface grid can be removed from the outdoors only by work from the outdoors. It can be in a state where it is not removed.

  Further, in the above-described surface lattice, the surface lattice main body cannot be attached to and detached from the outdoor rail when the surface lattice body is in the second installation position corresponding to the closed external shoji, and the third locking member is When the surface grid main body is in the second installation position and the third locking member is in the locking position, the other end portion of the third locking member is locked to the opened outer obstacle so that the surface grid main body is The movement may be restricted.

  According to this configuration, the sliding of the surface lattice main body can be regulated by locking the other end portion of the third locking member to the opened outer obstacle. In other words, according to this configuration, the surface lattice main body can be installed at both the position corresponding to the closed inner shoji (first installation position) and the position corresponding to the closed outer shoji (second installation position). , The degree of freedom of installation of the face grid is improved. Moreover, the surface lattice body can be installed (fixed) using the third locking member at both the first installation position and the second installation position.

  Further, in the above-described surface grid, the third locking member is formed in a plate shape, and is parallel to the surface grid body and corresponds to the non-locking position and the surface grid body. It may be configured to be rotatable with respect to the surface lattice body between a vertical position corresponding to the locking position and a vertical position corresponding to the locking position.

  According to this configuration, the third locking member can be displaced from the non-locking position to the locking position by rotating the third locking member. Therefore, the third locking member can be easily displaced.

  Further, in the surface lattice, the third locking member is activated when the third locking member is displaced from the non-locking position to the locking position, and the displacement of the third locking member from the locking position to the non-locking position is performed. You may further provide the lock mechanism to regulate.

  According to this configuration, the locking mechanism restricts the displacement of the third locking member from the locking position to the non-locking position, so that the surface lattice can be prevented from being removed from the outdoors.

  Further, in the above surface lattice, the surface lattice main body is fixed to the window frame, and the surface lattice main body is positioned in a gap between the surface lattice main body and the window frame when the surface lattice main body is in the first installation position. You may further provide the 1st clearance member made non-detachable with respect to the said outdoor rail.

  According to this configuration, it is possible to easily create a state in which the main body is not detachable from the outdoor rail when the surface grid body is in the first installation position.

  Further, in the above-described surface lattice, the surface lattice main body is fixed to the window frame, and the surface lattice main body is positioned in a gap between the surface lattice main body and the window frame when the surface lattice main body is in the second installation position. The window frame further includes a second gap member that is detachable from the outdoor rail, and the first gap member and the second gap member are provided at a portion other than a central portion in the width direction of the window frame, The position corresponding to the center part in the width direction may be the attaching / detaching position of the surface lattice body.

  According to this configuration, when the surface grid body is in the first installation position and the second installation position, it is possible to easily create a non-detachable state with respect to the outdoor rail, and it is also possible to secure the attachment / detachment position.

  Further, in the above-described surface lattice, the surface lattice main body may have a net stretched over the entire surface of the opening provided in the central portion.

  According to this configuration, it is possible to prevent a pest or the like from entering the room indoors via the surface lattice.

  According to the above-mentioned surface lattice, it is possible to make a state where it is not removed from the outdoors only by work from the outdoors.

FIG. 1 is a diagram of a surface grid according to the first embodiment as viewed from the outside, and is a diagram showing a state in which the surface grid body is in the first installation position. FIG. 2 is a view of the surface lattice shown in FIG. 1 as viewed from the inside, and is a view showing a state in which the surface lattice main body is in the first installation position. FIG. 3 is a view of the surface lattice shown in FIG. 1 as viewed from the outside, and is a view showing a state in which the surface lattice main body is in the second installation position. FIG. 4 is a view of the surface lattice shown in FIG. 1 as viewed from the inside, and is a view showing a state in which the surface lattice main body is in the second installation position. FIG. 5 is a schematic cross-sectional view of the surface lattice shown in FIG. FIG. 6 is a view showing the operation of the first locking member (second locking member) shown in FIG. FIG. 7 is a view of the surface grid according to the second embodiment as viewed from the outside, and is a view showing a state in which the surface grid body is in the first installation position. FIG. 8 is a view of the surface lattice shown in FIG. 7 as viewed from the outside, and is a view showing a state in which the surface lattice main body is in the second installation position. FIG. 9 is a perspective view of the surface lattice shown in FIG. 7 and shows a state where the third locking member is in the non-locking position. FIG. 10 is a perspective view of the surface lattice shown in FIG. 7 in a state where the third locking member is in the locking position.

(First embodiment)
First, the surface lattice 100 according to the first embodiment of the present invention will be described. Here, the overall configuration of the surface lattice 100 will be described first, and then the procedure for attaching the surface lattice 100 will be described.

<Overall configuration of the surface lattice>
The surface lattice 100 according to the present embodiment is configured to be attached to the window frame 102 of the sliding window 101. FIG. 1 is a view of the face grid 100 as seen from the outside, and shows a state where the face grid body 10 is in the first installation position. FIG. 2 is a view of the surface lattice 100 as seen from the inside, and is a view showing a state where the surface lattice main body 10 is in the first installation position. FIG. 3 is a view of the surface grid 100 as seen from the outside, and shows a state where the surface grid body 10 is in the second installation position. FIG. 4 is a diagram of the surface lattice 100 viewed from the inside, and is a diagram in a state where the surface lattice main body 10 is in the second installation position. FIG. 5 is a schematic cross-sectional view of the surface lattice 100. The left side of FIG. 5 is outdoor, and the right side of FIG. 5 is indoor.

  The sliding window 101 includes an inner shoji 103 located on the indoor side and an outer shoji 104 located on the outdoor side. The inner shoji 103 and the outer shoji 104 are both glass windows. The sliding window 101 can be locked by connecting the inner and outer children 103 and 104 with a crescent lock 105. In FIG. 1 and FIG. 2, both the inner and outer children 103 and 104 are in a closed state.

  As shown in FIG. 5, the window frame 102 of the sliding window 101 has three pairs of rails that form a pair in the vertical direction. Specifically, the window frame 102 is located on the most indoor side and guides the inner hand child 103 and the outer frame that guides the outer hand child 104 on the outdoor side of the inner child rail 106. There is a shoji rail 107 and an outdoor rail 108 that is positioned on the outdoor side of the shoji rail 107 and guides the plane lattice 100. The outdoor rail 108 is also generally used as a screen door rail.

  The surface lattice 100 according to the present embodiment includes a surface lattice body 10, a first locking member 11, a first biasing member 12 (see FIG. 6), a second locking member 13, and a second biasing member. 14 (see FIG. 6), a first gap member 15, and a second gap member 16. Hereinafter, these components will be described in order.

  The surface lattice main body 10 includes a rectangular frame member 21 having an opening 20 formed in the central portion thereof, a plurality of blades 22 provided in the opening 20 of the frame member 21, and an opening 20 of the frame member 21. And a net 23 stretched over the entire surface. Since the net 23 is stretched over the entire surface of the opening 20 of the frame member 21, it is possible to prevent pests and the like from entering the room via the surface lattice 100. Moreover, in this embodiment, each slat 22 inclines at a fixed angle with respect to the horizontal. However, the blade 22 may be configured to change the inclination angle so that the opening area of the opening 20 when viewed from the front can be adjusted.

  The surface lattice body 10 is attached to the outdoor rail 108 via the mounting bracket 24 having an L-shaped cross section, and slides along the outdoor rail 108. The lower mounting bracket 24 may be provided with a door in order to improve the sliding of the surface grid body 10. As described above, FIGS. 1 and 2 are views of the state in which the surface lattice body 10 is in the first installation position. The first installation position is a position corresponding to the closed inner child 103. 3 and 4 are views showing the state in which the surface lattice body 10 is in the second installation position. The second installation position is a position corresponding to the closed shoji 104. In FIGS. 3 and 4, the inner shodder 103 is closed and the outer shoji 104 is opened, and the inner shoji 103 and the outer shoji 104 are overlapped with each other.

  The first locking member 11 is provided on the frame member 21 of the surface lattice body 10 and protrudes indoors from the indoor side surface of the frame member 21. As shown in FIGS. 1 and 2, the first locking member 11 is located in the vicinity of the outer screen 104 in the closed state when the surface lattice body 10 is in the first installation position.

  FIG. 6 is an enlarged view of the first locking member 11 (second locking member 13), and shows the operation of the first locking member 11 (second locking member 13). In FIG. 6, the right side of the drawing is the indoor side. The first locking member 11 is configured to move (displace) between the locking position and the non-locked position. Also, the first locking member 11 shown in FIGS. 6A and 6B is in the non-locking position, and the first locking member 11 shown in FIG. 6C is in the locking position. As can be seen from FIG. 6, the locking position is closer to the indoor side than the non-locking position.

  As shown in FIG. 6C, when the first locking member 11 is in the locking position, the amount of protrusion (from the surface lattice body 10 to the first locking member 11 is larger than that in the non-locking position. The distance to the tip is large. Therefore, when the first locking member 11 is in the locking position, the first locking member 11 comes into contact with the side end surface of the outer cover 104 when the surface lattice body 10 tries to move from the first installation position. The movement of the surface lattice body 10 is restricted. On the other hand, as shown in FIGS. 6A and 6B, when the first locking member 11 is in the non-locking position, the protruding amount is smaller than when it is in the locking position. Therefore, when the first locking member 11 is in the non-locking position, the first locking member 11 is not locked to the side end surface of the outer panel 104 even if the surface lattice body 10 moves from the first installation position. The movement of the surface lattice body 10 is allowed.

  As a specific configuration, the first locking member 11 has a cylindrical shape with the indoor side end closed, and a columnar shape fixed to the surface lattice body 10 inside the first locking member 11. The guide member 31 is inserted. As a result, the first locking member 11 moves along the guide member 31 and in a direction perpendicular to the surface lattice body 10.

  A guide groove 32 is formed on the outer peripheral surface of the first locking member 11. The guide groove 32 has a linear portion 34 extending in the axial direction, two circumferential direction portions 35 and 36 extending in the circumferential direction from both ends of the linear portion 34, and from the end portions of the circumferential direction portions 35 and 36 toward the outdoors. It has the hollow parts 37 and 38 extended short in an axial direction. In the guide groove 32, a protruding piece 33 fixed to the side surface of the guide member 31 is inserted.

  The first urging member 12 is a member that urges the first locking member 11 indoors. The first urging member 12 is located inside the first locking member 11 and between the indoor side end surface of the guide member 31 and the indoor side internal end surface of the first locking member 11.

  As shown in FIG. 6A, when the protruding piece 33 is in the hollow portion 37 on the indoor side, the first biasing member 12 biases the first locking member 11 toward the room, The state in which the protruding piece 33 is in the hollow portion 37 on the indoor side is maintained. That is, the state in which the first locking member 11 is in the non-locking position is maintained.

  When the first locking member 11 is manually pushed from the position shown in FIG. 6A toward the outside and turned in the direction of the arrow, as shown in FIG. The protruding piece 33 is located on the surface. If the hand is released in this state, the first urging member 12 urges the first locking member 11 indoors, so that the first locking member 11 moves to the locking position.

  After the first locking member 11 has moved to the locking position, if the first locking member 11 is turned in the direction opposite to the case of FIG. By biasing the member 11 indoors, as shown in FIG. 6C, the projecting piece 33 enters the hollow portion 38 on the outdoor side. Thereby, the state which the 1st latching member 11 exists in a latching position is maintained.

  The second locking member 13 is provided on the frame member 21 of the surface lattice body 10 and protrudes indoors from the indoor side surface of the frame member 21. Further, as shown in FIGS. 3 and 4, the second locking member 13 is located in the vicinity of the open outer shroud 104 when the surface lattice body 10 is in the second installation position.

  The second locking member 13 has the same structure as the first locking member 11 and moves between the locking position and the non-locking position. When the second locking member 13 is in the locking position, if the surface lattice body 10 tries to move from the second installation position, the second locking member 13 is moved to the side end surface of the shoji 104 (the first locking member 11 is The side lattice face 10 is in contact with and locked to the side edge face on the opposite side in the width direction, and the movement of the surface lattice body 10 is restricted. On the other hand, when the second locking member 13 is in the non-locking position, the second locking member 13 is not locked to the side end surface of the outer cover 104 even if the surface lattice body 10 moves from the second installation position. The movement of the surface lattice body 10 is allowed.

  The second urging member 14 is a member that urges the second locking member 13 indoors. Since the second urging member 14 has the same configuration as the first urging member 12, a detailed description of the second urging member 14 is omitted.

  The first gap member 15 is a member that is positioned closer to the first installation position than the center in the width direction of the window frame 102 and is fixed in the vicinity of the upper outdoor rail 108. Further, as shown in FIG. 5, the first gap member 15 is configured to be positioned in a gap between the surface lattice body 10 and the window frame 102 when the surface lattice body 10 is in the first installation position.

  Here, there is inherently a certain gap or more between the surface lattice body 10 and the window frame 102 (outdoor rail 108). Therefore, if the surface lattice body 10 is lifted so as to be pressed against the upper portion of the window frame 102 and the lower end portion of the surface lattice body 10 is removed from the lower outdoor rail 108 in this state, the surface lattice body 10 is removed from the window frame 102. Can be removed. However, when the surface lattice body 10 is in the first installation position, the first gap member 15 is located in the gap between the surface lattice body 10 and the window frame 102, so the surface lattice body 10 cannot be lifted sufficiently, The surface lattice body 10 cannot be removed from the window frame 102.

  The second gap member 16 is a member that is positioned closer to the second installation position than the center in the width direction of the window frame 102 and is fixed in the vicinity of the upper outdoor rail 108. Further, as shown in FIG. 5, the second gap member 16 is configured to be positioned in a gap between the surface lattice body 10 and the window frame 102 when the surface lattice body 10 is in the second installation position. Therefore, even when the surface lattice body 10 is in the second installation position, the surface lattice body 10 cannot be sufficiently lifted, and the surface lattice body 10 cannot be removed from the window frame 102.

  The first gap member 15 and the second gap member 16 are fixed so as to avoid the central portion of the window frame 102 in the width direction. The distance between the first gap member 15 and the second gap member 16 is larger than the width dimension of the surface lattice body 10. Therefore, the surface grid body 10 can be attached to and detached from the outdoor rail 108 at a position between the first gap member 15 and the second gap member 16. That is, at the “attachment / detachment position” corresponding to the center portion of the outdoor rail 108, the surface grid body 10 can be attached to and detached from the outdoor rail 108.

<Installation procedure>
Next, the procedure for attaching the surface grid 100 will be described. Here, a description will be given of a case where the face grid 100 is attached to the window frame 102 from the outdoor side in a state where both the inner impeller 103 and the outer imperial child 104 of the sliding window 101 are closed. Moreover, the surface lattice 100 shall be installed in a 1st installation position.

  First, the surface lattice body 10 is attached to the window frame 102 (outdoor rail 108) at the attachment / detachment position corresponding to the central portion of the outdoor rail 108. If the surface grid body 10 is lifted so as to be pressed against the upper portion of the window frame 102 and the lower end portion of the surface grid body 10 is fitted into the lower outdoor rail 108 in this state, the surface grid body 10 is attached to the outdoor rail 108. be able to.

  After that, the surface lattice body 10 is slid to the first installation position corresponding to the closed inner comb 103 (see FIGS. 1 and 2). As described above, when the surface grid body 10 is in the first installation position, the surface grid body 10 cannot be removed from the outdoor rail 108.

  However, when the surface lattice body 10 is slid to the first installation position, the second locking member 13 is maintained in the non-locking position (the state shown in FIG. 6A). Furthermore, let the 1st latching member 11 be a state which can be moved to a latching position (state shown to (b) of FIG. 6). Thereby, when the surface grid body 10 starts to slide, the first locking member 11 is pressed against the surface on the outdoor side of the shoji 104 and cannot move to the locking position, but the surface grid body 10 slides. When the first installation position is reached, the first locking member 11 is biased by the first biasing member 12 and moves to the locking position.

  When the first locking member 11 moves to the locking position, the surface lattice body 10 is locked to the first locking member 11 and cannot slide from the first installation position to the attachment / detachment position (the sliding of the surface lattice body 10 is performed). Therefore, it becomes impossible to remove the surface lattice body 10 from the outdoors. Thus, in this embodiment, the surface grid 100 can be brought into a state in which it is not removed from the outdoors only by work from the outdoors. In addition, when the surface lattice main body 10 is installed in the first installation position, outdoor air can be taken indoors through the surface lattice 100 by opening the inner impeller 103.

  The above is the description of the mounting work for installing the surface grid 100 at the first installation position. As described above, after the surface grid main body 10 is installed at the first installation position, the user can select the surface grid according to the situation. The installation position of the main body 10 can be changed to the second installation position (see FIGS. 3 and 4). The operation of changing the installation position of the surface grid body 10 from the first installation position to the second installation position is performed indoors.

  Specifically, the inner shroud 103 is opened with the surface lattice body 10 in the first installation position, the first locking member 11 is moved to the non-locking position, and the state is maintained ((a in FIG. 6). ) State). Thereafter, the inner shoji 103 is closed and the outer shoji 104 is opened, and the surface lattice body 10 is slid to the second installation position. Then, if the 2nd latching member 13 is moved to a latching position, installation to the 2nd installation position of the surface lattice main body 10 will be completed.

  When the surface grid main body 10 is installed in this way, the second locking member 13 is locked to the side end surface of the outer panel 104 even if the surface grid main body 10 tries to slide from the second installation position to the attachment / detachment position. 10 cannot slide from the second installation position to the attachment / detachment position (the sliding of the surface lattice body 10 is restricted). As a result, the surface lattice body 10 cannot be removed from the outdoors. Even when the surface grid body 10 is installed at the second installation position, outdoor air can be taken indoors through the surface grid 100. Further, when the face grid main body 10 is in the second installation position, the crescent lock 105 is hardly broken from the outside, which is advantageous in terms of crime prevention.

  The surface grating 100 according to the first embodiment has been described above, but the surface grating 100 is not limited to the configuration described above. For example, the first locking member 11 and the second locking member 13 of the present embodiment are changed from the state maintained at the non-locking position to the state maintained at the locking position by rotating around the axis. However, it may be configured to change from a state maintained in the non-locking position to a state maintained in the locking position by pushing them in the axial direction.

  In the surface lattice 100 according to the embodiment, the first locking member 11 and the second locking member 13 can be easily moved between the locking position and the non-locking position. A key may be provided on the member 11 and the second locking member 13 so that the member 11 and the second locking member 13 cannot move between the locked position and the unlocked position when the key is closed.

  Moreover, although the surface lattice 100 which concerns on embodiment is provided with both the 1st locking member 11 and the 2nd locking member 13, you may provide only the 1st locking member 11 among these.

  Further, in the surface lattice 100 according to the present embodiment, the surface lattice main body 10 has the blades 22, but instead of this, other members such as a columnar pole may be included.

  Further, although the first gap member 15 and the second gap member 16 of the surface lattice 100 according to the present embodiment are fixed to the upper outdoor rail 108, they are fixed to both the upper and lower outdoor rails 108. Alternatively, it may be fixed only to the lower outdoor rail 108.

(Second Embodiment)
Next, a surface lattice 200 according to a second embodiment of the present invention will be described. The surface lattice 200 according to the present embodiment does not include the first locking member 11 and the second locking member 13, but includes a third locking member 41 instead of the first locking member 11 and the second locking member 13. The configuration is different from the surface lattice 100 according to FIG. Other than that, the configuration of the surface lattice 100 according to the first embodiment and the surface lattice 200 according to the second embodiment is basically the same. Hereinafter, the surface grating 200 according to the second embodiment will be described focusing on differences from the surface grating 100 according to the first embodiment. 7 to 10, the same or corresponding components as those of the surface lattice 100 according to the first embodiment are denoted by the same reference numerals, and redundant description is omitted.

<Structure of face grid>
FIG. 7 is a view of the surface lattice 200 according to the present embodiment as viewed from the outside, and is a view showing a state in which the surface lattice body 10 is in the first installation position. FIG. 8 is a view of the surface lattice 200 as seen from the outside, and is a view showing a state in which the surface lattice main body 10 is at the second installation position. FIG. 9 is a perspective view of the surface lattice 200 and shows a state in which the third locking member 41 is in the non-locking position. FIG. 10 is a perspective view of the surface lattice 200 and shows a state where the third locking member 41 is in the locking position.

  As described above, the surface lattice 100 according to the present embodiment includes the third locking member 41. As shown in FIGS. 9 and 10, the third locking member 41 extends in the width direction (sliding direction) of the surface lattice body 10 and has a plate shape. The third locking member 41 is provided in the surface lattice body 10 and is configured to be rotatable around the rotation shaft 42 extending in the width direction of the surface lattice body 10. The third locking member 41 is configured such that when it rotates, a certain amount of resistance is applied to the rotation, and the third locking member 41 cannot rotate in either direction unless a certain amount of force is applied from the outside. .

  Further, the third locking member 41 is configured to be displaced between the non-locking position and the locking position on the indoor side with respect to the non-locking position. In the present embodiment, the position of the third locking member 41 shown in FIG. 9 is the non-locking position, and the position of the third locking member 41 shown in FIG. 10 is the locking position. That is, the third locking member 41 is parallel to the surface grid main body 10 as shown in FIG. 9 and parallel to the non-locking position, and as shown in FIG. Thus, it is configured to be rotatable with respect to the plane lattice main body 10 between a vertical position corresponding to a locking position.

  The surface lattice 200 is provided with a lock mechanism 43. The lock mechanism 43 according to the present embodiment includes a plate-like spring member 44, a housing portion 45 that is formed in the surface lattice body 10 and houses the spring member 44, and a figure that biases and rotates the spring member 44. And an outer urging portion. The spring-out member 44 is pushed in by the third locking member 41 when the third locking member 41 is in the non-locking position (FIG. 9) and is stored in the storage portion 45. When it is displaced from the non-locking position to the locking position (FIG. 10), it rotates about the rotation axis extending in the vertical direction and moves to the upper surface of the third locking member 41. Thereby, the spring-out member 44 functions as a stopper, and the displacement of the third locking member 41 from the locking position to the non-locking position is restricted.

<Installation procedure>
Next, the procedure for attaching the surface grid 200 will be described. Also in the present embodiment, when the surface grid 200 is attached from the outside, it is attached to the first installation position (position shown in FIG. 7) with the inner shroud 103 and the outer shroud 104 closed. Note that, as in the case of the first embodiment, the first installation position is a position corresponding to the closed inner shoji 103.

  First, the surface lattice body 10 is attached to the window frame 102 (outdoor rail 108) at the attachment / detachment position corresponding to the central portion of the outdoor rail 108. Thereafter, the surface lattice body 10 is slid to the first installation position (FIG. 7). Then, a long and thin rod-shaped jig (not shown) is inserted through the gap between the face grid main body 10 and the outer panel 104 and the third locking member 41 is operated to engage the third locking member 41 from the non-locking position. Displace to the stop position. When the third locking member 41 is displaced, the springing member 44 is rotated, and the displacement of the third locking member 41 from the locking position to the non-locking position is restricted.

  Thereby, even if it is going to slide the surface lattice main body 10 from a 1st latching position to an attachment or detachment position, the surface lattice main body 10 is the one end part of the 3rd locking member 41 (The right end of the 3rd locking member 41 in FIG. The part is in contact with the side end face of the closed outer panel 104 and the sliding is restricted. That is, it becomes impossible to detach the surface grid body 10 by sliding it to the attachment / detachment position. Moreover, since the spring-out member 44 functions as a stopper, the third locking member 41 cannot be displaced from the locking position to the non-locking position from the outside, and the sliding restriction of the surface lattice body 10 is released. I can't do it.

  As described above, the third locking member 41 can be operated from outside the displacement from the non-locking position to the locking position, while the displacement from the locking position to the non-locking position cannot be operated from the outside. It is configured. Therefore, even in the surface lattice 200 according to the present embodiment, it is possible to be in a state where it is not removed from the outdoors only by work from the outdoors.

  As in the case of the first embodiment, after the surface grid body 10 is installed at the first installation position, the user sets the installation position of the surface grid body 10 to the second installation position (closed depending on the situation). The position can be changed to the position corresponding to the external shoji 104 (see FIG. 8). The operation of changing the installation position of the surface lattice body 10 from the first installation position to the second installation position is performed indoors.

  Specifically, in the state where the surface lattice main body 10 is in the first installation position, the inner shroud 103 is opened, and the third locking member 41 is displaced to the non-locking position (the state shown in FIG. 9). Thereafter, the inner shoji 103 is closed and the outer shoji 104 is opened, and the surface lattice body 10 is slid to the second installation position. Then, if the 3rd latching member 41 is displaced to a latching position, installation to the 2nd installation position of the surface lattice main body 10 will be completed.

  In this embodiment, even if the surface lattice body 10 tries to slide from the second installation position to the attachment / detachment position, the other end portion of the third locking member 41 (the left end portion of the third locking member 41 in FIG. The surface lattice body 10 is slid from the second installation position to the attachment / detachment position in order to be engaged with the side end face of the open outer cover 104) (the part located on the opposite side in the width direction from the one end part in contact with the closed outer cover 104). Cannot be performed (the sliding of the surface lattice body 10 is restricted). As a result, the surface lattice body 10 cannot be removed from the outdoors. Furthermore, according to the present embodiment, the surface lattice body 10 can be installed (fixed) using the third locking member 41 at both the first installation position and the second installation position.

  Further, the inner cuff 103 cannot be opened up to the full width of the window frame 102 so that the crescent lock 105 does not contact the window frame 102 and break when the inner cuff 103 is opened. Therefore, in the case of the first embodiment, the first locking member 11 and the inner obturator 103 even if the inner lattice 103 is fully opened in the state where the surface lattice body 10 is in the first installation position (the state shown in FIG. 1). There is a possibility that the first locking member 11 cannot be operated from the inside due to overlapping. On the other hand, in the present embodiment, even when the surface lattice body 10 is in the first installation position (the state shown in FIG. 7), the third locking member 41 can be operated by opening the inner impeller 103 to some extent. Become.

  The surface grating 200 according to the second embodiment has been described above, but the surface grating 200 is not limited to the configuration described above. For example, the third locking member 41 may not be formed of a single plate material, but may be formed of two or more plate materials arranged in the width direction of the surface lattice body 10. In addition, for example, the lock mechanism 43 may include a member that protrudes indoors instead of the jumping member 44 that rotates about the rotation axis extending in the vertical direction.

  Further, in the surface lattice 200 according to the second embodiment, the third locking member 41 is provided in the upper part of the surface lattice main body 10 (frame member 21), but the vertical position of the third locking member 41 is There is no particular limitation. For example, the third locking member 41 may be provided in a lower portion of the surface lattice body 10. Further, the frame member 21 may have a central frame portion that extends in the width direction of the surface lattice body 10 at the central portion in the vertical direction, and the third locking member 41 may be provided on the central frame portion.

DESCRIPTION OF SYMBOLS 10 Face lattice main body 11 1st latching member 12 1st biasing member 13 2nd latching member 14 2nd biasing member 15 1st gap member 16 2nd gap member 20 Opening 23 Net 41 3rd latching member 43 Lock mechanism 100, 200 Plane lattice 101 Sliding window 102 Window frame 103 Inner child 104 Outer child 108 Outdoor rail

Claims (10)

It is a surface lattice that can be installed on the window frame of a sliding window having inner and outer shoji,
While sliding along the outdoor rail located on the outdoor side of the sliding window rail and in the first installation position corresponding to the closed inner shoji, it is detachable from the outdoor rail while being predetermined. A surface lattice body that is detachable with respect to the outdoor rail when in the detachable position;
A first locking member that is provided on the surface lattice body and is displaced between the non-locking position and the locking position on the indoor side of the non-locking position;
When the face grid body slides from the attachment / detachment position to the first installation position, the first locking member is urged to displace the first locking member from the non-locking position to the locking position, and is closed. And a biasing member that locks the first locking member on the outer screen and restricts sliding of the surface grid main body. The face grid body is non-detachable with respect to the outdoor rail when in the second installation position corresponding to a closed external shoji,
The surface grid is further provided with a second locking member that is provided on the surface grid main body and is displaced between the non-locking position and the locking position on the indoor side with respect to the non-locking position,
When the surface lattice body is in the second installation position and the second engagement member is in the engagement position, the second engagement member is engaged with an open outer cover and slides on the surface lattice body. The surface lattice according to claim 1, wherein the surface lattice is configured to be capable of being regulated.   The surface lattice according to claim 2, wherein the first locking member and the second locking member are configured to be able to maintain a state of being in a non-locking position. It is a surface lattice that can be installed on the window frame of a sliding window having inner and outer shoji,
While sliding along the outdoor rail located on the outdoor side of the sliding window rail and in the first installation position corresponding to the closed inner shoji, it is detachable from the outdoor rail while being predetermined. A surface lattice body that is detachable with respect to the outdoor rail when in the detachable position;
A third locking member that is provided on the surface lattice body and is displaced between a non-locking position and a locking position on the indoor side with respect to the non-locking position;
The third locking member extends in the width direction of the surface grid body, and is closed outside when the surface grid body is in the first installation position and the third locking member is in the locking position. One end portion of the third locking member can be locked to the shoji and the slide of the surface lattice body can be regulated, and the displacement of the third locking member from the non-locking position to the locking position can be operated from the outside. A surface lattice that is configured such that the displacement from the locked position to the unlocked position cannot be operated from the outside while being possible. The face grid body is non-detachable with respect to the outdoor rail when in the second installation position corresponding to a closed external shoji,
The third locking member is configured such that when the surface lattice main body is in the second installation position and the third locking member is in the locking position, the other end portion of the third locking member is placed on the open outer shoji. The surface lattice according to claim 4, wherein the surface lattice is configured such that the movement of the surface lattice main body can be restricted.   The third locking member is formed in a plate shape, is parallel to the surface grid body and is parallel to the non-locking position and perpendicular to the surface grid body, and The surface grating according to claim 5, wherein the surface grating is configured to be rotatable with respect to the surface grating main body between a vertical position corresponding to a locking position.   A lock mechanism that operates when the third locking member is displaced from the non-locking position to the locking position, and that regulates displacement of the third locking member from the locking position to the non-locking position; The surface lattice according to any one of claims 4 to 6.   The face grid body is fixed to the window frame and cannot be attached to or detached from the outdoor rail by being positioned in a gap between the face grid body and the window frame when the surface grid body is in the first installation position. The surface lattice according to any one of claims 1 to 7, further comprising a first gap member. The face grid body is fixed to the window frame and cannot be attached to or detached from the outdoor rail by being positioned in a gap between the face grid body and the window frame when the surface grid body is in the second installation position. A second gap member
The first gap member and the second gap member are provided in a portion other than the central portion in the width direction of the window frame, and a position corresponding to the central portion in the width direction of the window frame is an attachment / detachment position of the surface lattice body. The surface grating according to claim 8.   The surface grating main body according to any one of claims 1 to 9, wherein the surface grating main body has a net stretched over the entire surface of an opening provided in a central portion.

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