JP2019173452A - Lattice fixing structure - Google Patents

Abstract

To obtain a lattice fixing structure capable of easily attaching the lattice so as to be slidable with respect to other members.SOLUTION: A first protrusion 150 contacts a lattice member 160 with a small frictional force by making point contact with the outdoor side surface of an indoor side plate 162. Therefore, the lattice member 160 is movable in the vertical direction while being fixed in the expected direction. In addition, since a first metal fitting 140 is fixed between a rib 163a and the rib 163b with respect to the finding direction, the lattice member 160 is fixed in the finding direction. And since a slight gap is made between an outdoor side plate 161 and a top lattice frame 112c and a bottom lattice frame 122c, and between the indoor side plate 162 and the face material outer engagement portion 113 and a face material outer engagement portion 123, the lattice member 160 can move only in the vertical direction.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a structure for fixing a lattice.

  Conventionally, the elongate member used for the surface lattice attached to the window of a detached house or a high-rise house is known. The long member includes a metal member provided on the indoor side and a decorative member provided on the outdoor side. By providing a mounting groove that opens continuously in the longitudinal direction on one side surface of a metal member, providing a convex mounting portion on the back surface of the front surface of the decorative member, and fitting the mounting portion into the mounting groove The decorative member is slidably attached to the metal member in the longitudinal direction (see Patent Document 1).

JP 2007-204950 A

  However, providing a mounting groove on a decorative member or metal member may require processing costs, and these members may be made of materials that are difficult to process. In such a case, it is difficult to attach the decorative member to the metal member so as to be slidable in the longitudinal direction.

  The present invention has been made in view of these problems, and an object of the present invention is to obtain a lattice fixing structure capable of easily attaching a lattice so as to be slidable with respect to other members.

  The lattice fixing structure according to the present invention is provided on the support member, the receiving member supported by the support member, the metal fitting fixed to the support member so as to extend along the receiving member, and the metal fitting so as to face the receiving member. And a lattice member extending along the receiving member. The lattice member is sandwiched between the pressing member and the receiving member, and is thereby attached to the support member.

  The lattice member has a hollow interior and an opening that connects the interior to the outside, the metal fitting includes a fixing portion and an insertion portion, the fixing portion is fixed to the support member, and the insertion portion is inserted into the inside from the opening. It is preferable that the pressing member is provided in the insertion portion, engages with the inner surface of the lattice member, and is pressed against the receiving member.

  The pressing member is preferably a protrusion protruding from the metal fitting or a first elastic member attached to the metal fitting.

  The lattice member has a hollow interior and an opening for connecting the interior to the exterior, and includes a rib extending along a predetermined direction. The rib moves in a direction intersecting the predetermined direction. Is preferably regulated.

  The lattice member has a hollow interior and an opening that connects the interior to the outside, the metal fitting is a flat plate shape, and includes a fixed portion and an insertion portion, and the support member has a fixed portion in the support member. It is preferable that the receiving member is fixed to the lattice member side, and the insertion portion is inserted into the inside from the opening.

  The lattice member has a hollow interior and an opening that connects the interior to the outside, the metal fitting includes a fixing portion and an insertion portion, and the fixing portion is fixed to the lattice member side of the receiving member in the support member and inserted. The part is inserted into the inside through the opening, and the insertion part is preferably provided closer to the receiving member than the fixed part.

  Preferably, the lattice member further includes a second elastic member attached to a surface facing the receiving member and extending in the longitudinal direction of the lattice member.

  ADVANTAGE OF THE INVENTION According to this invention, the grating | lattice fixing structure which can be easily attached so that a grating | lattice can be slid with respect to another member is provided.

It is a front view of joinery. It is sectional drawing of the joinery by 1st Embodiment in the II-II line of FIG. It is sectional drawing of the joinery by 1st Embodiment in the III-III line of FIG. It is a front view of the metal fitting by a 1st embodiment. It is sectional drawing of the fitting by 2nd Embodiment in the II-II line | wire of FIG. It is sectional drawing of the joinery by 2nd Embodiment in the III-III line of FIG. It is a front view of the metal fitting by a 2nd embodiment. It is sectional drawing of the fitting by 3rd Embodiment in the II-II line | wire of FIG. It is sectional drawing of the joinery by 3rd Embodiment in the III-III line of FIG. It is a front view of the metal fitting by a 3rd embodiment.

  A first lattice fixing structure 100 according to a first embodiment of the present invention will be described with reference to FIGS. Referring to FIG. 1, a first grid fixing structure 100 is attached to a building entrance sliding door 10. Hereinafter, in this specification, in the state attached to the building, the length along the vertical direction is the height, the length parallel to the outer wall surface of the building and along the horizontal direction is the width or the direction of finding, The length perpendicular to the outer wall surface and along the horizontal direction is referred to as thickness or expected direction. The entrance sliding door 10 mainly includes a door frame 11, an inner sliding door 12, and an outer sliding door 13. The door frame 11 mainly includes an upper frame 11a, a lower frame 11b, a right frame 11c, and a left frame 11d.

  Although only the outer sliding door 13 is actually included in the II-II section shown in FIG. 1, FIG. 2 shows a vertical section of the inner sliding door 12 and the outer sliding door 13 for explanation. Hereinafter, the outer sliding door 13 including the first grid fixing structure 100 will be described, and the inner sliding door 12 has the same first grid fixing structure 100 as the outer sliding door 13, and thus description thereof will be omitted. The first lattice fixing structure 100 mainly includes an upper eyelid 110 that is a support member, a multilayer glass 130 that is a receiving member, a first metal fitting 140, and a lattice member 160.

  The upper collar 110 is an extruded material made of a light metal alloy such as an aluminum alloy, for example, and is composed of an upper main frame 111, a top rail engagement portion 112, a face material outer engagement portion 113, and a face material inner engagement portion 114. And mainly. The upper main frame 111 has a rectangular vertical cross section. The top rail engaging portion 112 protrudes upward in the vertical direction from the top portion of the upper main frame 111. The face material outer engagement portion 113 and the face material inner engagement portion 114 protrude downward in the vertical direction from the bottom portion of the upper main frame 111.

  The top rail engaging portion 112 includes an outdoor side engaging portion 112a and an indoor side engaging portion 112b. The outdoor engagement portion 112a protrudes from the upper main frame 111 so as to be flush with the side surface of the upper main frame 111 on the outdoor side. The indoor side engaging portion 112b protrudes from the upper main frame 111 so as to be flush with the indoor side surface of the upper main frame 111. A top lattice frame 112c protruding toward the outdoor side is provided at the top of the outdoor side engaging portion 112a.

  The face material outer engagement portion 113 is a flat plate extending from the upper main frame 111 so as to be flush with the side surface of the upper main frame 111 on the outdoor side. A resilient face material fixing member 115 is attached to the tip of the face material outer engagement portion 113 so as to face the indoor side, that is, to face the face material inner engagement portion 114.

  The face material inner engagement portion 114 is a plate-like member that is provided so as to be fitted in a recess provided on the bottom surface of the upper main frame 111, and is flush with the indoor side surface of the upper main frame 111. It is attached to the upper main frame 111. A resilient face material fixing member 116 is attached to the tip of the face material inner engagement portion 114 toward the outdoor side, that is, to face the face material outer engagement portion 113.

  Two holes 117 penetrating in the expected direction are opened in the face material outer engagement portion 113 with a predetermined interval in the width direction.

  The lower rod 120 mainly includes a lower main frame 121, a bottom rail engagement portion 122, a face material outer engagement portion 123, a face material inner engagement portion 124, and a door wheel 125. The lower main frame 121, the bottom rail engagement portion 122, the face material outer engagement portion 123, and the face material inner engagement portion 124 are extruded materials made of a light metal alloy such as an aluminum alloy. The lower main frame 121 has a rectangular vertical cross section. The bottom rail engaging portion 122 protrudes downward in the vertical direction from the bottom portion of the lower main frame 121. The face material outer engagement portion 123 and the face material inner engagement portion 124 protrude upward in the vertical direction from the top of the main frame.

  The bottom side rail engaging part 122 is provided with the outdoor side engaging part 122a and the indoor side engaging part 122b. The outdoor engagement portion 122a protrudes so as to be flush with the outdoor side surface of the lower main frame 121, and the indoor engagement portion 122b is flush with the indoor side surface of the lower main frame 121. Protruding. A bottom lattice frame 122c that protrudes toward the outdoor side is provided at the bottom of the outdoor side engaging portion 112a.

  The door 125 is inserted and attached into the lower main frame 121 so that the wheel does not protrude from the lower end in the vertical direction of the bottom rail engaging portion 122. The face material outer engagement portion 123 and the face material inner engagement portion 124 are symmetrical to the face material outer engagement portion 113 and the face material inner engagement portion 114 with respect to the horizontal cross section.

  The upper end portion in the vertical direction of the multi-layer glass 130 is sandwiched and supported between the face material outer engagement portion 113 and the face material inner engagement portion 114, and the lower end portion in the vertical direction of the multi-layer glass 130 is the outer surface of the face material. It is sandwiched and supported between the engaging portion 123 and the face material inner engaging portion 124.

  The first metal fitting 140 is a flat plate-like member made of a metal such as iron, and mainly includes two holes 141 and four first protrusions 150 that are pressing members (see FIG. 4). In FIG. 4, the upper half of the flat plate forms the first fixing part 142, and the lower half forms the first insertion part 143. The two holes 141 open to the first fixing portion 142 at the same positions as the two holes 117 at positions corresponding to the two holes 117. The four first protrusions 150 have a substantially hemispherical shape formed in the first insertion portion 143 by pressing the first metal fitting 140, and the first metal fitting 140 has two rows and two columns. It protrudes in the thickness direction.

  Two screws 118 respectively inserted into the two holes 117 from the indoor side of the face material outer engagement portion 113 are screwed into the two holes 141, whereby the first metal fitting 140 is engaged with the face material outer engagement. In part 113, in other words, fixed to the upper collar 110. In this state, the first fixing portion 142 is fixed to the lattice member 160 side with respect to the multilayer glass 130 in the upper collar 110, and the first protrusion 150 is arranged so as to face the multilayer glass 130. Project from the metal fitting 140.

  The lattice member 160 is a hollow rod-like extruded material made of a light metal alloy such as an aluminum alloy, and has a substantially rectangular vertical cross section and a substantially trapezoidal horizontal cross section, and is attached to the outer sliding door 13, It has the outdoor side board 161 located in an outdoor side, and the indoor side board 162 located in an indoor side. The outdoor side plate 161 and the indoor side plate 162 are connected at the ends in the width direction of each other to form a hollow bar shape having a substantially trapezoidal horizontal cross section.

  The outdoor side plate 161 is provided between the top lattice frame 112c and the bottom lattice frame 122c, and the indoor side plate 162 includes the face material outer engagement portion 113, the face material outer engagement portion 123, and the face material inner engagement portion. 124. That is, the indoor side plate 162 is shorter than the outdoor side plate 161 in the height direction, and when viewed from the indoor side along the horizontal direction, from the top end of the indoor side plate 162 to the top end of the outdoor side plate 161 and the indoor side plate 162. An opening 166 opens from the bottom end to the bottom end of the outdoor plate 161. The opening 166 connects the hollow rod-shaped interior of the lattice member 160 to the outside. It should be noted that there is a slight gap between the outdoor side plate 161 and the top side lattice frame 112c and the bottom side lattice frame 122c, and between the indoor side plate 162 and the face material outer engagement portion 113 and the face material outer engagement portion 123. Gaps are provided.

  Referring to FIG. 3, the lattice member 160 includes two ribs 163 a and 163 b that connect the outdoor side plate 161 and the indoor side plate 162 inside the hollow bar shape. The ribs 163a and 163b are plate-like members arranged in the direction of finding, and extend in parallel to each other over a predetermined direction, that is, the entire length in the direction in which the hollow bar shape extends. The direction in which the hollow bar extends is the height direction of the indoor side plate 162. The distance between the rib 163a and the rib 163b in the direction of finding is slightly longer than the length of the first metal fitting 140 in the direction of finding. In other words, this distance is long enough to hold the first metal fitting 140 without rattling between the ribs 163a and 163b.

  As described above, since the opening 166 is vacant from the top end of the indoor side plate 162 to the top end of the outdoor side plate 161, the first metal fitting 140 is formed inside the lattice member 160 from the opening 166 and with the ribs 163 a and 163 b. Inserted between. At this time, the rib 163a and the rib 163b restrict the movement of the first metal fitting 140 in the direction intersecting the height direction of the indoor side plate 162, particularly in the direction of finding. The lattice member 160 is fixed to the lower rod 120 using the first metal fitting 140 in the same manner as the upper rod 110. That is, as described above, since the opening 166 is vacant from the bottom end of the indoor side plate 162 to the bottom end of the outdoor side plate 161, the first metal fitting 140 is formed from the opening 166 to the inside of the lattice member 160 and the rib 163a. And the rib 163b. At this time, the ribs 163a and 163b restrict the movement of the first metal fitting 140 in the direction intersecting the height direction of the indoor side plate 162, particularly in the direction of finding, that is, in the direction in which the ribs 163a and 163b are arranged. To do.

  Sponges 164a and 164b, which are second elastic members, are respectively attached to the indoor side surface of the indoor side plate 162, that is, both ends of the surface facing the multilayer glass 130 in the direction of finding. The sponges 164a and 164b are made of foamed resin and extend over the entire length in the longitudinal direction of the indoor side plate 162. In a state where the first insertion portion 143 of the first metal fitting 140 is inserted into the lattice member 160, the top portion of the first protrusion 150 makes point contact with the inner surface of the lattice member 160, that is, the outdoor side surface of the indoor side plate 162. Then, the grid member 160 is pressed indoors. In other words, the first protrusion 150 presses the lattice member 160 against the multilayer glass 130. Thereby, the lattice member 160 is pressed by the multilayer glass 130 and fixed with respect to the expected direction. As described above, since the sponges 164a and 164b are respectively attached to the indoor side surfaces of the indoor side plate 162, the lattice member 160 does not directly contact the multilayer glass 130, and the multilayer layers are interposed via the sponges 164a and 164b. It is pressed by the glass 130, and rattling of the lattice member 160 can be prevented.

  The first protrusion 150 contacts the lattice member 160 with a small frictional force by making point contact with the outdoor side surface of the indoor side plate 162. Therefore, the lattice member 160 is movable in the vertical direction while being fixed in the expected direction. In addition, since the first metal fitting 140 is fixed between the rib 163a and the rib 163b with respect to the finding direction, the lattice member 160 is fixed in the finding direction. A slight gap is formed between the outdoor side plate 161 and the top side lattice frame 112c and the bottom side lattice frame 122c, and between the indoor side plate 162 and the face material outer engagement portion 113 and the face material outer engagement portion 123. Therefore, the lattice member 160 can move only in the vertical direction.

  The entrance sliding door 10 is installed facing the outside and is often placed in an environment where natural light is easily hit, and is exposed to temperature and natural light. Therefore, there is a possibility that the lattice member 160 is thermally expanded due to the temperature or natural light, and is curved so as to be convex toward the outdoor side. Therefore, the lattice member 160 has a gap between the outdoor side plate 161 and the top side lattice frame 112c and the bottom side lattice frame 122c and a gap between the indoor side plate 162 and the face material outer engagement portion 113 and the face material outer engagement portion 123. The length is such that it does not bend even when thermally expanded. This length is determined by testing and experience. Thereby, according to this embodiment, even if the lattice member 160 expands in the vertical direction due to thermal expansion, the lattice member 160 moves in the vertical direction, and the gap between the outdoor side plate 161 and the top side lattice frame 112c and the bottom side lattice frame 122c. In addition, the elongation is absorbed by the gap between the indoor side plate 162 and the face material outer engagement portion 113 and the face material outer engagement portion 123, and the possibility that the lattice member 160 is curved is reduced. Further, since the lattice member 160 is fixed in the direction of finding, the user can move the inner sliding door 12 or the outer sliding door 13 by grasping the lattice member 160.

  The starboard 170 is an extruded material made of a light metal alloy such as an aluminum alloy, for example, a right main frame 171 having a rectangular horizontal cross section, and a surface protruding from the left side surface of the right main frame 171 in FIG. A material outer engagement portion 173 and a face material inner engagement portion 174 are mainly provided. The face material outer engagement portion 173 is a flat plate extending from the right main frame 171 so as to be flush with the side surface of the right main frame 171 on the outdoor side. A resilient face material fixing member 175 is attached to the tip of the face material outer engagement portion 173 so as to face the indoor side, that is, to face the face material inner engagement portion 174. The face material inner engagement portion 174 is a plate-like member provided so as to be fitted in a recess provided on the left side surface of the right main frame 171, and is flush with the indoor side surface of the right main frame 171. Is attached to the right main frame 171. An elastic face material fixing member 176 is attached to the tip of the face material inner engagement portion 174 so as to face the outdoor side, that is, to face the face material outer engagement portion 173.

  The port 180 is an extruded material made of a light metal alloy such as an aluminum alloy, and has a left main frame 181 having a rectangular horizontal cross section, and a surface protruding rightward in the horizontal direction from the right side surface of the left main frame 181 in FIG. A material outer engagement portion 183 and a face material inner engagement portion 184 are mainly provided. The face material outer engagement portion 183 is a flat plate extending from the left main frame 181 so as to be flush with the side surface of the left main frame 181 on the outdoor side. An elastic face material fixing member 185 is attached to the tip of the face material outer engagement portion 183 so as to face the indoor side, that is, to face the face material inner engagement portion 184. The face material inner engagement portion 184 is a plate-like member provided so as to be fitted in a recess provided on the right side surface of the left main frame 181 and is flush with the indoor side surface of the left main frame 181. Is attached to the left main frame 181. An elastic face material fixing member 186 is attached to the tip of the face material inner engagement portion 184 so as to face the outdoor side, that is, to face the face material outer engagement portion 183.

  The outdoor side surfaces of the starboard 170 and the port side 180 are on the same surface 191, while the outdoor side surface 165 of the outdoor side plate 161 is located on the outdoor side of the same surface 191. That is, the lattice member 160 is positioned on the indoor side of the starboard 170 and the port 180, that is, set back. As described above, the lattice member 160 may be deformed so as to protrude outwardly due to thermal expansion. Therefore, the expected distance between the outdoor side surface 165 and the same surface 191 is a distance that does not hit the outer sliding door 13 even if the lattice member 160 of the inner sliding door 12 is thermally expanded and curved. This distance is determined by testing and experience. Therefore, according to this embodiment, since the lattice member 160 is located on the indoor side of the starboard 170 and the port 180, even if the lattice member 160 of the inner sliding door 12 is thermally expanded and curved, the outer sliding door 13 There is no collision.

  2. Description of the Related Art Conventionally, there is a sliding door in which a barring-processed screw hole is provided in an indoor side plate of a lattice member, and a screw 118 is screwed into the screw hole to attach the lattice member to the upper and lower eyelids. In such a sliding door, the indoor side plate of the lattice member must be provided so as to overlap the upper and lower ridges in the horizontal direction, and there is a limit to the expected length that can be manufactured by extrusion processing in the lattice member. For this reason, the expected length of the lattice member cannot be shortened, and the lattice member cannot be set back. However, according to the present embodiment, it is not necessary to provide the indoor side plate 162 of the lattice member 160 so as to overlap the upper rod 110 and the lower rod 120 in the horizontal direction, so that the expected length that can be produced by extrusion processing is maintained. However, the lattice member 160 can be set back.

  According to this embodiment, the lattice member 160 can be easily attached to the upper rod 110 or the lower rod 120 so as to be slidable in the vertical direction.

  Next, the second lattice fixing structure 200 according to the second embodiment will be described with reference to FIGS. In the second lattice fixing structure 200, the configuration of the second metal fitting 240 is different from that of the first embodiment. Hereinafter, the same components as those in the first embodiment are denoted by the same reference numerals and description thereof is omitted.

  Referring to FIGS. 5 and 6, the second lattice fixing structure 200 mainly includes an upper eyelid 110 as a support member, a multi-layer glass 130 as a receiving member, a second metal fitting 240, and a lattice member 160. Prepare.

  The second metal fitting 240 is a flat plate member made of metal such as iron, and mainly includes two holes 141 and an elastic body 250 that is a pressing member (first elastic member) (see FIG. 7). . The length in the vertical direction, the length in the direction of finding, and the length in the direction of seeing of the second metal fitting 240 are the same as those of the first metal fitting 140. In FIG. 7, the upper half of the flat plate forms the first fixing portion 142, and the lower half forms the first insertion portion 143. The elastic body 250 is a rectangular parallelepiped sponge made of foamed resin, is attached to the second metal fitting 240 using, for example, an adhesive, and protrudes in the thickness direction of the second metal fitting 240.

  Referring to FIGS. 5 and 6, the second metal fitting 240 is fixed to the upper collar 110 using two screws 118. In this state, the elastic body 250 protrudes from the second metal fitting 240 so as to face the multilayer glass 130.

  In a state where the first insertion portion 143 of the second metal fitting 240 is inserted into the lattice member 160, the elastic body 250 comes into contact with the inner surface of the lattice member 160, that is, the outdoor side surface of the indoor side plate 162. Press indoors. In other words, the elastic body 250 presses the lattice member 160 against the multilayer glass 130. Thereby, the lattice member 160 is pressed by the multilayer glass 130 and fixed with respect to the expected direction. As described above, since the sponges 164a and 164b are respectively attached to the indoor side surfaces of the indoor side plate 162, the lattice member 160 does not directly contact the multilayer glass 130, and the multilayer layers are interposed via the sponges 164a and 164b. It is pressed by the glass 130, and rattling of the lattice member 160 can be prevented.

  The coefficient of friction on the indoor side surface of the elastic body 250 is kept low. Therefore, the lattice member 160 is movable in the vertical direction while being fixed in the expected direction. Further, since the second metal fitting 240 is fixed between the rib 163a and the rib 163b with respect to the finding direction, the lattice member 160 is fixed in the finding direction. A slight gap is formed between the outdoor side plate 161 and the top side lattice frame 112c and the bottom side lattice frame 122c, and between the indoor side plate 162 and the face material outer engagement portion 113 and the face material outer engagement portion 123. Therefore, the lattice member 160 can move only in the vertical direction.

  According to this embodiment, the same effect as that of the first embodiment is obtained.

  Next, the third lattice fixing structure 300 according to the third embodiment will be described with reference to FIGS. In the third lattice fixing structure 300, the configuration of the third metal fitting 340 is different from those of the first and second embodiments. Hereinafter, the same components as those in the first and second embodiments are denoted by the same reference numerals and description thereof is omitted.

  Referring to FIGS. 8 and 7, the third lattice fixing structure 300 mainly includes an upper rod 110 as a support member, a multi-layer glass 130 as a receiving member, a third metal fitting 340, and a lattice member 160. Prepare.

  The third metal fitting 340 has a shape obtained by bending a flat plate made of metal such as iron into a crank shape. In FIG. 10, the upper half of the flat plate forms the third fixing part 342 and the lower half forms the third insertion part 343. The third fixing portion 342 is provided with two holes 141, and the third insertion portion 343 is provided with four third protrusions 350 that are pressing members. The four third protrusions 350 have a substantially hemispherical shape formed in the third insertion portion 343 by pressing the third metal fitting 340, and the third metal fitting 340 has two rows and two columns. It protrudes in the thickness direction. The size of the third protrusion 350, particularly the protrusion length, is smaller than that of the first protrusion 150. Therefore, the third protrusion 350 can be easily pressed as compared with the first protrusion 150.

  Referring to FIGS. 8 and 7, the third metal fitting 340 is fixed to the upper collar 110 using two screws 118. In this state, the third insertion portion 343 is set back to the indoor side with respect to the third fixing portion 342, and the third insertion is performed so that the four third protrusions 350 face the multilayer glass 130. Projecting from the portion 343. In other words, the third fixing part 342 is fixed to the lattice member 160 side of the upper glass 110 with respect to the multilayer glass 130, and the third insertion part 343 is closer to the multilayer glass 130 than the third fixing part 342. Provided.

  In a state where the third insertion portion 343 of the third metal fitting 340 is inserted into the lattice member 160, the four third protrusions 350 are in contact with the inner surface of the lattice member 160, that is, the outdoor side surface of the indoor side plate 162, The lattice member 160 is pressed indoors. Thereby, the lattice member 160 is pressed by the multilayer glass 130 and fixed with respect to the expected direction. The third protrusion 350 contacts the lattice member 160 with a small frictional force by making point contact with the outdoor side surface of the indoor side plate 162. Therefore, the lattice member 160 is movable in the vertical direction while being fixed in the expected direction. Further, since the third metal fitting 340 is fixed between the rib 163a and the rib 163b with respect to the finding direction, the lattice member 160 is fixed in the finding direction. A slight gap is formed between the outdoor side plate 161 and the top side lattice frame 112c and the bottom side lattice frame 122c, and between the indoor side plate 162 and the face material outer engagement portion 113 and the face material outer engagement portion 123. Therefore, the lattice member 160 can move only in the vertical direction.

  According to the present embodiment, the same effects as those of the first and second embodiments are obtained.

  The first to third lattice fixing structures 100, 200, and 300 include not only the entrance sliding door 10 but also an opening door, an interior sliding door and opening door, a window, and an outer wall material such as curtain wall and siding. It may be used for building materials to be attached.

  In any of the embodiments, the first to third lattice fixing structures 100, 200, and 300 for attaching the lattice member 160 extending in the vertical direction have been described. However, the lattice member 160 extending in the horizontal direction is replaced with the first to third lattice members 160. The fixing structures 100, 200, and 300 may be used to attach the left and right saddles.

  The receiving member is not limited to the multi-layer glass 130, and may be a panel made of a light metal such as an aluminum alloy, a stone, or a resin, and other materials used as an interior material or an exterior material of a building.

  In addition, the magnitude | size of each member shown in this specification and a figure is an illustration, Comprising: It is not limited to these magnitude | sizes. Moreover, the material of each member is an illustration, Comprising: It is not limited to these materials. While embodiments of the present invention have been described with reference to the accompanying drawings, it will be understood by those skilled in the art that modifications may be made to the structure and structure of each part without departing from the scope and spirit of the described invention. It is self explanatory.

DESCRIPTION OF SYMBOLS 100 1st grating | lattice fixing structure 10 Entrance door 11 Door frame 11a Upper frame 11b Lower frame 11c Right frame 11d Left frame 12 Inner sliding door 13 Outer sliding door Engagement portion 112c Top lattice frame 113 Face material outer engagement portion 114 Face material inner engagement portion 115 Face material fixing member 116 Face material fixing member 120 Lower rod 122 Bottom rail engagement portion 122a Outdoor engagement portion 122b Chamber Inner engagement portion 122c Bottom lattice frame 123 Face member outer engagement portion 124 Face member inner engagement portion 130 Multi-layer glass 140 First metal fitting 142 Fixing portion 143 Insertion portion 150 First protrusion 160 Lattice member 161 Outdoor plate 162 Indoor side plate 163a Rib 163b Rib 164a Sponge 164b Sponge 165 Outdoor side surface 200 Second lattice fixing structure 40 second fitting 250 elastic member 300 third grating fixing structure 340 a third bracket 350 third projections

Claims (8)

A support member;
A receiving member supported by the support member;
A metal fitting fixed to the support member so as to extend along the receiving member;
A pressing member provided on the metal fitting to face the receiving member;
A lattice member extending along the receiving member,
A lattice fixing structure in which the lattice member is sandwiched between the pressing member and the receiving member, and is thereby attached to the support member. The lattice member has a hollow interior and an opening that connects the interior to the outside,
The metal fitting includes a fixing portion and an insertion portion,
The fixing portion is fixed to the support member;
The insertion part is inserted into the interior from the opening;
The lattice fixing structure according to claim 1, wherein the pressing member is provided in the insertion portion, engages with an inner surface of the lattice member, and presses the lattice member against the receiving member. The lattice fixing structure according to claim 1, wherein the pressing member is a protrusion protruding from the metal fitting. The lattice fixing structure according to claim 1 or 2, wherein the pressing member is a first elastic member attached to the metal fitting. The lattice member has a hollow interior and an opening that connects the interior to the outside, and includes ribs extending along a predetermined direction in the interior.
The lattice fixing structure according to any one of claims 1 to 4, wherein the rib restricts the metal fitting from moving in a direction intersecting the predetermined direction. The lattice member has a hollow interior and an opening that connects the interior to the outside,
The metal fitting has a flat plate shape, and includes a fixing portion and an insertion portion,
The fixing portion is fixed to the lattice member side than the receiving member in the support member,
The lattice fixing structure according to claim 1, wherein the insertion portion is inserted into the inside from the opening. The lattice member has a hollow interior and an opening that connects the interior to the outside,
The metal fitting includes a fixing portion and an insertion portion,
The fixing portion is fixed to the lattice member side with respect to the receiving member in the support member,
The insertion part is inserted into the interior from the opening;
The lattice fixing structure according to claim 1, wherein the insertion portion is provided closer to the receiving member than the fixing portion. The lattice fixing structure according to claim 1, further comprising a second elastic member attached to a surface of the lattice member facing the receiving member and extending in a longitudinal direction of the lattice member.