JP5466041B2 - Resin sash - Google Patents

Description

  The present invention relates to a resin sash in which a frame attached to a building opening is made of a synthetic resin, and more particularly to a resin sash whose width can be changed between an upper frame and a vertical frame.

  Conventionally, as a sash provided in a building opening, a resin sash is known in which a frame and a shoji frame are made of a synthetic resin material. The frame constituting the resin sash is formed by rectangularly framed an upper and lower frame and left and right vertical frames, and both ends of the upper and lower frames and the vertical frame are cut at an angle of 45 °. At the same time, they are abutted against each other at the corner and joined by welding. For this reason, the upper and lower frames and the vertical frame constituting the frame body have substantially the same cross-sectional shape, and are configured such that the thick portions can come into contact with each other at the corner portions.

  In addition, the shoji frame used for the resin sash is composed of a rectangular combination of upper and lower hooks, vertical hooks and summoning hooks, and the upper and lower hooks, vertical hooks and summoning hooks are 45 ° at both ends. While being cut in an inclined manner at an angle, they are butted against each other at the corner portions and joined by welding. Accordingly, the upper and lower ridges and the vertical ridges that form the casing similarly to the frame have substantially the same cross-sectional shape, and are configured such that the thick portions can come into contact with each other at the corner portions. Examples of such a resin sash include those described in Patent Document 1.

JP 2008-202269 A

  In the sash provided in the building opening, it is required to improve the design, and among them, there is a demand for slimming the summon bowl and improving the design. In this case, the upper and lower ridges require the same size in the direction of finding as in the prior art in order to ensure strength, and only the summoning candy is required to have a smaller size in the direction of finding. On the other hand, since the conventional resin sashes have substantially the same cross-sectional shape around the four sides of the housing, only the summoning cocoons cannot reduce the size in the direction of finding. In addition, in order to provide a profound feeling, there is also a demand to increase the expected direction dimension of the lower arm, and in this case as well, the cross-sectional shape of the lower arm and the summoning arm or the vertical arm will be different. The sash could not meet this demand.

  Further, as a structure for fixing a panel body such as a glass plate to be accommodated in the housing, a pressing edge structure may be employed in the resin sash, and in this case, the pressing edge member needs a certain size in the direction of finding. At the same time, since it is necessary to form an engagement groove or the like for fixing the pressing member on the inner peripheral surface of the heel, it is impossible to reduce the size in the direction of finding the entire ridge material.

  The present invention has been made in view of the problems described above, and an object of the present invention is to provide a resin sash capable of joining and assembling them while making the size of the summon bowl to be found smaller than that of the upper and lower bowls.

In order to solve the above-mentioned problems, the resin sash according to the present invention is a panel body formed by combining a frame made of a synthetic resin with upper and lower ridges, a vertical ridge and a summon ridge made of synthetic resin in a rectangular shape. In the resin sash that accommodates the internal and external shoji that contains
The summoning bowl has a holding groove for holding the peripheral part of the panel body on the inner peripheral surface and sandwiching the indoor / outer surface, and the vertical and vertical hooks have an outdoor holding part for holding the outer peripheral surface of the peripheral part of the panel body. And a pressing edge member for holding the inner peripheral surface of the peripheral portion of the panel body is attached.

  Further, in the resin sash according to the present invention, the holding groove of the summoning bowl includes an outdoor protruding portion that holds the outdoor surface of the peripheral portion of the panel body, and an indoor protruding portion that holds the indoor surface of the peripheral portion of the panel body. The interior projecting portion has a hollow portion having a hollow cross section along the longitudinal direction.

  Further, in the resin sash according to the present invention, the upper and lower ridges, the vertical ridges, and the summon ridges each include a holding portion bottom wall and an outer peripheral wall facing the outer peripheral surface of the panel body, and the size in the direction in which each ridge is found. The ratio of the dimension between the outer peripheral wall and the holding part bottom wall is substantially the same, and the upper and lower hooks, the vertical hook and the summoning hook are cut at both ends so that the outer peripheral wall and the holding part bottom wall are Are abutted and joined to each other.

  Furthermore, in the resin sash according to the present invention, the upper and lower ridges and the vertical ridges have concave outer circumferential groove portions on the outer circumferential surface, and the gap between the outer circumferential wall and the bottom wall of the outer circumferential groove portion with respect to the dimension in the direction of finding each ridge. The ratio of the dimensions is substantially the same.

  The resin sash according to the present invention is attached to the vertical sword with respect to the size of the pressing edge member attached to the lower heel, in which the size of the lower heel is different from that of the vertical heel. The ratio of the size of the pressing edge member to be found is substantially the same as the ratio of the size of the vertical rod to the direction of finding to the size of the lower rod.

  Further, in the resin sash according to the present invention, the sumoscope summoning ridge has an overhang portion on the indoor side of the holding groove, and is on the outer peripheral side of the overhang portion and on the extension line of the indoor side wall of the holding groove. A reinforcing wall portion is formed, and the inner side walls of the upper and lower ridges of the inner shoji are abutted and joined to the inner side wall of the holding groove of the summoning ridge and the reinforcing wall portion.

  Furthermore, the resin sash according to the present invention is configured such that the sumo folds of the internal and external shoji are formed by integrally forming smoke return portions on the surfaces facing each other.

  Furthermore, in the resin sash according to the present invention, one or both of the inner and outer shojis has a projecting tight material holding portion integrally formed on the surface facing the other summoning candy, and the tight material The tight material held by the holding part is configured to abut against the opposing summoning bowl.

  According to the resin sash according to the present invention, the summoning trough has a holding groove for holding the peripheral portion of the panel body on the inner peripheral surface and sandwiching the indoor outer surface, and the upper and lower scissors and the vertical scissors hold the outer peripheral surface of the peripheral portion of the panel body. In addition to having an outdoor side holding part that is attached, and a pressing edge member that holds the inner peripheral surface of the peripheral part of the panel body is attached, since the pressing edge member is not used for the summoning bowl, the size in the direction of finding is smaller than that of the upper and lower bowls and is slim Appearance can be made.

  Further, according to the resin sash according to the present invention, the holding groove of the summoning bowl includes an outdoor protruding portion that holds the outdoor surface of the peripheral portion of the panel body, an indoor protruding portion that holds the indoor surface of the peripheral portion of the panel body, By comprising the bottom wall of the holding portion and the indoor protruding portion having a hollow portion having a hollow cross section along the longitudinal direction, the strength of the holding groove can be increased and the holding strength of the panel body can be increased.

  Furthermore, according to the resin sash according to the present invention, the upper and lower ridges, the vertical ridges, and the summon ridges each include a holding portion bottom wall and an outer peripheral wall facing the outer peripheral surface of the panel body, and the size in the direction in which each ridge is found. The ratio of the dimension between the outer peripheral wall and the holding part bottom wall is substantially the same, and the upper and lower hooks, the vertical hook and the summoning hook are cut at both ends in an inclined shape, and the outer peripheral wall and the holding part bottom wall protrude from each other. By joining and joining, the upper and lower ridges and the end surfaces cut in an inclined manner can be reliably abutted at the thick portion, and these can be joined and assembled.

  Furthermore, according to the resin sash according to the present invention, the upper and lower ridges and the vertical ridge are provided with a concave outer circumferential groove portion on the outer circumferential surface, and the dimension between the outer circumferential wall and the bottom wall of the outer circumferential groove portion with respect to the dimension in the direction of finding each ridge. Since the bottom walls of the outer peripheral groove portions of the upper and lower ridges and the vertical ridges are abutted at the joint portion, the joint strength can be increased.

  According to the resin sash according to the present invention, the size of the lower hook is different from that of the vertical hook, and the edge attached to the vertical hook with respect to the direction of the pressing member attached to the lower hook. The ratio of the locating direction dimension of the member is substantially the same as the ratio of the vertical locating direction dimension to the locating direction dimension of the lower heel, so that when the locating direction dimension is changed, the edge member Moreover, it can be made to be continuous with the vertical edge pressing member at the joint portion, and the design can be improved.

  Further, according to the resin sash according to the present invention, the sumo-shoe sumo wrinkle has an overhanging portion on the indoor side of the holding groove, and is on the outer peripheral side of the overhanging portion on the extension line of the indoor side wall of the holding groove. When the reinforcement wall is formed, and the indoor side walls of the upper and lower heels of the inner sword are abutted and joined to the indoor side wall and the reinforcement wall of the holding groove of the summon bowl, the overhanging part is provided on the summon bowl In addition, it is possible to secure a bonding area with the upper and lower ridges and increase the bonding strength.

  Furthermore, according to the resin sash according to the present invention, the sumo folds of the inner and outer shoji are formed by integrally forming the smoke return part on the surfaces facing each other, so that it is not necessary to prepare the smoke return part as a separate part, Costs can be reduced by reducing the number of parts.

  Furthermore, according to the resin sash according to the present invention, one or both of the sumo folds of the internal and external shoji are integrally formed with the protruding tight material holding portion on the surface facing the other summon scissors. When the tight material held by the holding portion comes into contact with the opposing summing rod, it is not necessary to prepare the tight material holding portion as a separate part, and the number of parts can be reduced and the cost can be reduced.

It is a longitudinal cross-sectional view of the resin sash in 1st Embodiment. It is a cross-sectional view of a resin sash. It is sectional drawing which arranged the upper frame, the lower frame, and the vertical frame at the same scale. It is a room inner side front view of a frame. It is an enlarged front view of the junction part of a lower frame and a vertical frame. It is a top view of a connection component. It is an expanded sectional view of the horizontal frame wall part in the end part vicinity of a lower frame. FIG. 6 is a cross-sectional view in which an upper bowl, a lower bowl, a vertical bowl, and an inner summon bowl are arranged at the same scale. It is a front view of the housing which constitutes a inner shoji. It is a longitudinal cross-sectional view of the resin sash in 2nd Embodiment. It is a cross-sectional view of the resin sash in 2nd Embodiment.

  Embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a longitudinal sectional view of the resin sash according to the first embodiment, and FIG. 2 is a transverse sectional view of the resin sash. As shown in each of these drawings, the resin sash of the present embodiment is configured such that the inner shoji 2 and the outer shoji 3 are accommodated in a sliding manner in a synthetic resin frame 1 formed in a square shape. The shoji 2 and the outer shoji 3 are each configured by placing a panel body 6 made of a glass plate in a synthetic resin-made housing 5 that is assembled in a square shape. Further, a screen door 4 is disposed on the outdoor side of the external shoji 3.

  In the frame 1, an upper frame 10, a lower frame 11, and left and right vertical frames 12, 12 are framed in a square shape. The finding direction dimension L1 of the upper frame 10 and the finding direction dimension L2 of the lower frame 11 are the same, and the finding direction dimension L3 of the vertical frame 12 is smaller than L1 and L2. Here, the size of the frame in the direction of finding is the distance between the inner peripheral surface and the outer peripheral surface in the inner appearance of the frame. The upper frame 10 includes an indoor side wall 10c and an outdoor side wall 10d, a horizontal hollow portion 10a having a hollow cross section surrounded by the horizontal frame wall portion 10b, and the lower frame 11 also includes an indoor side wall 11c and an outdoor side wall 11d. A horizontal hollow portion 11a having a hollow cross section surrounded by the horizontal frame wall portion 11b is provided. The vertical frame 12 includes an indoor side wall 12c and an outdoor side wall 12d, and also includes a vertical hollow portion 12a having a hollow cross section surrounded by the vertical frame wall portion 12b.

  The horizontal frame wall portion 10b of the upper frame 10 and the horizontal frame wall portion 11b of the lower frame 11 are formed so as to have substantially the same cross-sectional outer shape. The vertical frame wall portion 12b of the vertical frame 12 has a substantially identical cross-sectional outer shape as the horizontal frame wall portions 10b and 11b except for the size in the direction of finding with respect to the horizontal frame wall portions 10b and 11b. . That is, the shape of the inner peripheral surface and the outer peripheral surface of the vertical frame wall portion 12b is substantially the same as the shape of the inner peripheral surface and the outer peripheral surface of the horizontal frame wall portions 10b and 11b. It has a length different from that of the frame wall portions 10b and 11b.

  In FIG. 3, the upper frame 10, the lower frame 11, and the vertical frame 12 are shown side by side at the same scale. The dimensional ratio of each frame is as follows. The size in the direction of finding the indoor side wall 10c of the upper frame 10 and the size in the direction of finding the indoor side wall 11c of the lower frame 11 are substantially the same. The ratio is substantially the same as the ratio of the dimension L3 to the dimension L1 and the dimension L2. Further, the size of the outdoor side wall 10d of the upper frame 10 is substantially the same as the size of the outdoor side wall 11d of the lower frame 11, and the outdoor side wall 12d of the vertical frame 12 is found with respect to these dimensions of the vertical direction. The ratio of the direction dimension is also substantially the same as the ratio of the dimension L3 to the dimension L1 and the dimension L2.

  The size of the horizontal frame wall 10b of the upper frame 10 and the size of the horizontal frame wall 11b of the lower frame 11 are substantially the same as described above, and the direction of the vertical frame wall 12b of the vertical frame 12 with respect to this size. The ratio of the dimensions is substantially the same as the ratio of the dimension L3 to the dimensions L1 and L2.

  On the inner peripheral surface side of the horizontal hollow portion 11a constituting the lower frame 11, two rail portions 11h for guiding the inner and outer shojis 2 and 3 are formed. Further, on the inner peripheral surfaces of the upper frame 10, the lower frame 11, and the vertical frame 12, lateral tight material holding portions 10f and 11f and a vertical tight material holding portion 12f are respectively formed at intermediate positions in the indoor and outdoor directions. The tight material 13 is held over.

  The horizontal tight material holding portion 10f of the upper frame 10 and the horizontal tight material holding portion 11f of the lower frame 11 have the same height, while the horizontal tight material holding portion 12f of the vertical frame 12 includes the upper frame 10 and the lower frame. 11 is formed lower than the transverse tight material holding portions 10f and 11f, and the ratio thereof is substantially the same as the ratio of the dimension L3 to the dimension L1 and the dimension L2.

  A lateral mounting fin portion 10e is formed on the outer peripheral surface of the upper frame 10 to contact and fix the building body, and the outer peripheral surface of the lower frame 11 also has a lateral height having the same protruding height as that of the upper frame 10. A mounting fin portion 11e is formed. A vertical attachment fin portion 12 e is also formed on the outer peripheral surface of the vertical frame 12. The protruding height of the vertical mounting fin portion 12e is formed higher than the horizontal mounting fin portions 10e and 11e of the upper frame 10 and the lower frame 11, and the frame body 1 at a portion joined to the upper frame 10 and the lower frame 11. An area that protrudes from the area is generated, but the area is cut off.

  As described above, the elements formed over the four circumferences of the frame body 1 except for the mounting fin portion are formed to have substantially the same shape except for the dimension in the direction of finding, and the dimension in the direction of finding in the meantime. The elements on the upper and lower sides have the same dimensions, and the elements on the vertical side are formed such that the ratio of the dimensions of the elements on the upper and lower sides is substantially the same as the ratio of the dimension L3 to the dimensions L1 and L2. Thereby, when each frame material is faced | matched and joined so that it may mention later, the thick parts of a frame material are faced | matched and it can be made surely fixed.

  The joining structure of the frame 1 will be described. FIG. 4 shows a front view of the frame 1. As shown in this figure, both end portions of each frame material are cut in an inclined shape, and the frame body 1 is formed by abutting and joining each other. In the present embodiment, the bonding is performed with an adhesive. However, they may be joined by a technique such as welding. The inclination angle of both ends of each frame member is 45 ° if the size of the two frame members to be joined is the same, but in this embodiment, the vertical frame 12 and the upper and lower frames 10 and 11 are found. Since the directional dimensions are different, it is cut at an angle different from 45 ° so that the length of the joining surface is adapted.

  Specifically, the find direction dimensions L1 and L2 of the upper frame 10 and the lower frame 11 are 50 mm, and the find direction dimension L3 of the vertical frame 12 is 37.5 mm. In this case, in order to make the both end faces match, the upper frame 10 has an inclination angle θ of both ends with respect to the longitudinal direction of about 53 °, and the vertical frame 12 has an inclination angle of both ends with respect to the longitudinal direction of about 37 °. And it is sufficient. As a result, the sizes of the joint surfaces of the frame members are substantially the same, and the dimensional ratios of the elements of the frame member are as described above. Can be fixed.

  In FIG. 5, the enlarged front view of the junction part of the lower frame 11 and the vertical frame 12 is shown. As shown in this figure, the joint surfaces of the lower frame 11 and the vertical frame 12 coincide with each other in the frame material main body portion. On the other hand, in the horizontal mounting fin portion 11e and the vertical mounting fin portion 12e, the size of the vertical mounting fin portion 12e is large, so that the vertical frame 12 does not fit the lower frame 11 simply by cutting the vertical frame 12 in an inclined manner. The cutting tip protrudes downward from the lower end of the horizontal mounting fin portion 11e of the frame 11. By cutting off the protruding region, the outer peripheral ends of the vertical mounting fin portion 12e and the horizontal mounting fin portion 11e are continuous. It is trying to become.

  In addition, a substantially L-shaped connection component 14 is inserted into the hollow portion of the horizontal hollow portion 11a and the vertical hollow portion 12a at the connecting portion between the lower frame 11 and the vertical frame 12, thereby connecting the two more firmly. FIG. 6 shows a plan view of the connection component 14. The connection component 14 can be made of a metal material, but may be formed of a resin material, or may be a combination of a metal material and a resin material.

  The connection component 14 includes a horizontal frame insertion portion 14 a that is inserted into the horizontal hollow portion 11 a of the lower frame 11, and a vertical frame insertion portion 14 b that is inserted into the vertical hollow portion 12 a of the vertical frame 12. As shown in FIG. 3, the horizontal hollow portion 11a of the lower frame 11 has two partition plates 11i inside and outside and is divided into three regions, and the horizontal frame insertion portion 14a of the connecting component 14 is a chamber. It has a shape that fits the outer area and the indoor area.

  Also, the vertical hollow portion 12a of the vertical frame 12 has two partition plates 12g and is divided into three regions as shown in FIG. The vertical frame insertion portion 14b of the connection component 14 is formed with a notch-shaped partition plate insertion portion 14c at the position of the partition plate 12g so that it can be inserted in conformity with these regions. Thereby, the vertical frame insertion part 14b can be inserted in the vertical hollow part 12a, without interfering with the partition plate 12g.

  On the inner surface of the hollow portion of each frame member, a convex portion for providing a gap with the surface of the connection component 14 is formed along the longitudinal direction. In FIG. 7, the expanded sectional view of the horizontal frame wall part 11b in the edge part vicinity of the lower frame 11 is shown. As shown in this figure, a protruding convex portion 11g is formed on the inner surface side of the horizontal frame wall portion 11b. The surface of the horizontal frame insertion portion 14a of the connection component 14 inserted into the horizontal hollow portion 11a of the lower frame 11 is opposed to the inner surface of the horizontal frame wall portion 11b with a slight gap by the convex portion 11g.

  An adhesive material 15 is provided between the connection component 14 and each frame material into which the connection component 14 is inserted, and both are thereby fixed. As shown in FIG. 7, there is a gap between the surface of the connection component 14 and the surface of the frame member by the convex portion 11 g, and the adhesive material 15 is filled in this gap. Thereby, an adhesive material can be reliably filled between both, and it can make reliable and firm fixation.

  When forming the frame 1, the rail portion 11 h of the lower frame 11 is cut vertically at positions closer to the center than both ends that are cut in an inclined shape, and caps are provided at both ends so as to close the hollow portion. It is done. In the present embodiment, since the rail portion is not formed on the vertical frame 12, when the rail portion 11h of the lower frame 11 is provided to the end portion, the end surface of the rail portion 11h cut in an inclined shape is exposed. However, the design property can be improved by cutting vertically at the center side and closing the end face with a cap.

  As shown in FIGS. 1 and 2, the housing 5 of the inner shoji 2 includes an upper collar 20 and a lower collar 21, a vertical basket 22 arranged on the vertical frame 12 side, and an internal summon arranged on the summoning side. The ridges 23 are configured by being assembled into a square shape. In addition, the frame 5 of the shoji 3 has an upper collar 20 and a lower collar 21, a vertical collar 22 arranged on the vertical frame 12 side, and an outer summing basket 24 arranged on the summing side in a square shape. It is configured by combining. In the present embodiment, the configurations of the inner shoji 2 and the outer shoji 3 are substantially the same, and therefore, the casing 5 of the inner shoji 2 will be described below unless otherwise specified.

  The size L4 of the upper rod 20 is the same as the direction L5 of the lower rod 21 and the length L6 of the vertical rod 22, and the direction L7 of the inner summit rod 23 is L4, L5. And smaller than L6. Here, the size in the direction in which the heel is found is the distance between the inner peripheral surface and the outer peripheral surface of the heel.

  The inner summoning bowl 23 is formed with a holding groove 23a for holding the peripheral edge of the panel body 6 on the inner peripheral surface, and sandwiches the indoor surface and the outdoor surface of the panel body 6 inserted into the holding groove 23a. The upper rod 20, the lower rod 21, and the vertical rod 22 are formed with outdoor side holding portions 20 a, 21 a, and 22 a that hold the outer peripheral surface of the peripheral portion of the panel body 6 on the outdoor side surface, respectively, and hold the indoor surface of the panel body 6. In order to do so, a pressing member 25 is attached to the indoor side.

  Since the housing 5 has a pressing edge structure with respect to the three sides of the upper and lower rods 20 and 21 and the vertical rod 22, when the panel body 6 is attached to the housing 5, first, the peripheral edge of one vertical side of the panel body 6. Is inserted into the holding groove 23a of the inner summoning bowl 23 as far as it will go. The holding groove 23a of the inner summoning bowl 23 includes a holding portion bottom wall 23c serving as a bottom surface, and the panel body 6 is inserted until the outer peripheral surface comes into contact with a setting block 23k provided on the holding portion bottom wall 23c. . When the panel body 6 is inserted into the holding groove 23a of the inner summoning bowl 23, the outer peripheral surface of the peripheral edge portion of the panel body 6 is connected to the outdoor side holding part 20a of the upper side wall 20, the outdoor side holding part 21a of the lower side wall 21, and the vertical side wall 22 The pressing edge member 25 is attached to the indoor side of the upper rod 20, the lower rod 21, and the vertical rod 22 in contact with the outdoor side holding portion 22a, and the panel body 6 is formed by the pressing edge member 25 and the outdoor side holding portions 20a, 21a, 22a. Pinch and fix the indoor and outdoor surfaces.

  Groove-shaped attachment portions 20e, 21e, and 22e are formed on the upper rod 20, the lower rod 21, and the vertical rod 22, respectively, for attaching the pressing edge member 25. The pushing edge member 25 is fixedly attached to each hook by engaging one end portion with the attaching portions 20e, 21e, and 22e. As described above, the inner summoning tub 23 is not provided with the ledge member 25, and has a groove shape formed by the indoor protruding portion 23d formed on the indoor side wall, the outdoor protruding portion 23f formed on the outdoor side wall, and the holding portion bottom wall 23c. The holding groove 23a is configured, and a hollow portion 23e is formed in the indoor protruding portion 23d. As a result, the holding groove 23a is hardly deformed, and the holding strength of the panel body 6 is increased. In addition, each of the mounting portions 20e, 21e, 22e and the hollow portion 23e constitutes a concave shape on the indoor surface side of each saddle member, and since this extends over four rounds, in each corner portion of the casing 5, Will be matched. Thereby, the joining area where a brazing material is faced is increased, and the joining strength is increased.

  In this way, only the inner summing bar 23 is formed with the holding groove 23a, and the other three sides have a pressing edge structure, so that the inner summing bar 23 has a width necessary for engagement between the pressing edge member 25 and the bar material. Can be eliminated, and the size in the direction of finding the inner summoning bowl 23 can be reduced, that is, the width can be reduced and slimmed, and the design of the sash can be improved.

  Since the frame 5 is formed by joining the frame materials at the corner portions, the size ratios of the respective sections in the direction of finding are used in the same manner as the frame 1 in order to join the frame materials having different size in the direction of finding. Is required to be substantially the same as the ratio of dimensions in the direction in which the brazing material is found. In FIG. 8, the upper basket 20, the lower basket 21, the vertical basket 22 and the inner summon basket 23 are shown side by side at the same scale.

  The upper casing 20 constituting the casing 5 has a holding portion bottom wall 20c facing the outer peripheral surface of the panel body 6 via a setting block on the inner peripheral side, and has an outer peripheral wall 20b forming the outer peripheral surface. doing. The outer peripheral wall 20b is further formed with a concave outer peripheral groove 20d. Similarly, the lower rod 21 includes a holding portion bottom wall 21c and an outer peripheral wall 21b, an outer peripheral groove portion 21d is formed on the outer peripheral wall 21b, and the vertical rod 22 also includes a holding portion bottom wall 22c and an outer peripheral wall 22b. An outer peripheral groove 22d is formed in 22b. The inner summon bowl 23 includes the holding part bottom wall 23c as described above, and also has an outer peripheral wall 23b.

  Here, the ratio of the dimension between the outer peripheral wall and the holding part bottom wall with respect to the dimension in the direction in which each hook is found is substantially the same. As described above, since the upper rod 20, the lower rod 21, and the vertical rod 22 have substantially the same size in the direction of finding, the dimension between the outer peripheral walls 20b, 21b, 22b and the holding portion bottom walls 20c, 21c, 22c in these. Are substantially the same. On the other hand, the inner summoning bowl 23 has a smaller size in the direction of finding than the upper bowl 20, the lower bowl 21 and the vertical bowl 22, and therefore between the outer peripheral wall 23b and the holding part bottom wall 23c with respect to the direction of finding. The dimension between the outer peripheral wall 23b and the holding part bottom wall 23c is formed smaller than that of the other saddle material so that the ratio of the dimensions of the upper flange 20 and the like is the same.

  Further, the ratio of the dimension between the outer peripheral wall and the bottom wall of the outer peripheral groove portion with respect to the dimension in the direction in which each saddle is found is also substantially the same. In the present embodiment, the size of the upper rod 20, the lower rod 21, and the vertical rod 22 is substantially the same, so that the outer peripheral walls 20b, 21b, 22b and the outer peripheral groove 20d of the upper rod 20, the lower rod 21, and the vertical rod 22 are the same. , 21d and 22d are substantially the same.

  In this way, for the inner summoning bowl 23 having a different dimension in the direction of finding, the ratio of the dimension between the outer peripheral wall 23b and the holding portion bottom wall 23c to the dimension in the direction of finding of the inner summing bowl 23 is different from that of the other. By making it substantially the same as the brazing material, when joining the inner summoning scissors 23 at both ends, the thick parts can be matched to the thick parts of the upper and lower scissors 20 and 21 to be joined. Can be joined.

  FIG. 9 shows a front view of the housing 5 that constitutes the inner shoji 2. As shown in this figure, the connection between the upper rod 20 and the vertical rod 22 and the lower rod 21 and the vertical rod 22 has substantially the same size in the direction of finding, so that the end portions of the ribs that are abutted with each other Are cut at an angle of 45 ° and joined at an angle of 45 °. On the other hand, the joint portion of the upper collar 20 and the inner summoning collar 23 and the joint portion of the lower collar 21 and the inner summoning collar 23 are different in angle from 45 ° because the dimensions of the joining direction of the brazing material to be joined are different. The ends are cut and butted together.

  Specifically, the size L4, L5, and L6 of the upper cage 20, the lower cage 21, and the vertical rod 22 are 62 mm, and the size L7 of the inner summit cage 23 is 50 mm. In this case, in order to make the both end faces match, the inclination angle δ of the summing heel side ends of the upper heel 20 and the lower heel 21 is about 51 °, and both end portions of the inner summing heel 23 with respect to the longitudinal direction. The inclination angle may be about 39 °. Thereby, the size of the joining surface of each brazing material is substantially the same, and the thick portions in the outer shape of the brazing material are abutted against each other, and can be reliably fixed by the adhesive. Also in the case 5, as in the case of the frame 1, a connecting part to be inserted into the hollow part of both cases is provided at the joint portion of the case.

  When the inner shoji 2 and the outer shoji 3 are housed in the frame 1, the peripheral edges of the upper collar 20, the lower collar 21, and the vertical collar 22 are swallowed by the inner circumference of the frame 1. Since the conventional resin sashes have the same cross-sectional shape on the four sides, the upper heel 20, the lower ridge 21 and the vertical ridge 22 are from the indoor side because the peripheral portion is swallowed by the inner peripheral portion of the frame body 1. As seen, the width in the direction of the appearance was small, while the inner summoning ridge 23 was exposed to the indoor side, so that the width was larger than the other cocoons when viewed from the indoor side.

  On the other hand, in this embodiment, the finding direction width of the inner summon basket 23 is made smaller than the finding direction widths of the upper collar 20, the lower collar 21, and the vertical collar 22, and the upper collar 20, the lower collar 21, and Since the vertical rod 22 is equal to or smaller than the width in the direction of finding excluding the width swallowed by the frame body 1 (the same applies to the outside summoning rod 24), the shoji 2, 3 is placed in the frame body 1. In the state, the summons 23, 24 of the shoji 2, 3 can be shown slim.

  As shown in FIG. 2, smoke return portions 23 g and 24 g are integrally formed on the inner summoning cage 23 of the inner shoji 2 and the outer summoning saloon 24 of the outer shingles 3 on the surfaces facing each other. The smoke return portions 23g and 24g protrude from the surfaces of the inner summoning jar 23 and the outer summoning jar 24 so as to be substantially L-shaped, and are arranged alternately inside and outside. Since the smoke return portion is formed integrally with the summon bowl, the number of parts can be reduced and the cost can be reduced.

  In addition, the inner summing bowl 23 is integrally formed with a protruding tight material holding portion 23 h on the outdoor side surface facing the outer summing bowl 24. A tight material 26 is held in the tight material holding portion 23h, which abuts against the indoor surface of the outer summoning tub 24 and ensures airtightness between the internal and external shoji. Thus, the tight material holding part 23h is formed integrally with the inner summoning ridge 23, whereby the number of parts can be reduced and the cost can be reduced.

  Next, a second embodiment of the present invention will be described. Since the resin sash according to the second embodiment has the same basic configuration as the resin sash according to the first embodiment, description of common parts is omitted. The resin sash of the first embodiment is adopted as a window whose lower end is higher than the floor like a waist window, while the resin sash of the second embodiment has a lower end of the floor. It is used as a sweep window located between the veranda or terrace and the room. FIG. 10 is a longitudinal sectional view of the resin sash according to the second embodiment, and FIG. 11 is a transverse sectional view of the resin sash according to the second embodiment.

  The resin sash according to the present embodiment has a larger size in the vertical direction than the resin sash according to the first embodiment. For this reason, as shown in FIG. 11, in this embodiment, the inner summoning cage 23 of the inner shoji 2 has a protruding portion 23 i on the indoor side of the holding groove 23 a, and the protruding portion 23 i is a chamber. Projecting inward, the cross-sectional area of the inner summon bowl 23 is increased. In addition, the size in the direction of finding the inner summon basket 23 and the outer summon basket 24 is the same as that of the first embodiment, and is smaller than the upper basket 20 and the vertical basket 22.

  Further, as shown in FIG. 10, the lower heel 21 of both the inner and outer children 2 and 3 is formed to have a larger size in the direction of finding than the upper heel 20 and the vertical ridge 22 in order to provide a profound feeling. In order to join the flanges as the casing 5, the ratio of the dimension between the outer peripheral wall 21 b and the holding part bottom wall 21 c to the dimension in the direction of finding the lower collar 21, and the outer peripheral wall 21 b to the dimension in the direction of finding the lower collar 21, The ratio of the dimension between the outer peripheral groove portion 21d and the bottom wall is formed so as to be substantially the same as that of the other ribs.

  Further, the dimension of the direction of finding of the pressing member 25 is also varied. The ratio of the size of the pressing edge member 25 attached to the lower rod 21 to the size of the lower rod 21 in the direction of finding is the ratio of the height of the pressing edge member 25 attached to each hook to the direction of the upper rod 20 and the length of the vertical rod 22. It is substantially the same as the ratio of the attaching direction dimension. Thereby, the pressing edge member 25 can be continuously abutted at the corner portion of the housing 5.

  The inner summoning bowl 23 is formed with a wall portion for reinforcement on the outer peripheral wall 23b side and the indoor surface side in the hollow interior, and the reinforcing wall portion 23j constituting one of them is the outer peripheral side of the overhanging portion 23i. And it is arrange | positioned on the extension line | wire of the indoor side wall which comprises the holding groove 23a. As a result, at least the reinforcing wall portion 23j of the inner summoning ridge 23 abuts and joins the indoor side walls of the upper heel 20 and the lower heel 21 that are abutted with the inner summoning ridge 23 at the end face.

  As described above, in the resin sash according to the second embodiment, the inner jar 23 and the outer jar 24 are the first implementation while the lower jar 21 is increased in size in the direction of finding and has a profound feeling. Like the resin sash of the form, the size in the direction of finding is reduced to make the vertical direction slim, and the design can be improved.

  Although the embodiment of the present invention has been described above, the application of the present invention is not limited to this embodiment, and can be applied in various ways within the scope of its technical idea.

DESCRIPTION OF SYMBOLS 1 Frame 2 Inner shoji 3 External shoji 4 Screen door 5 Housing 6 Panel body 10 Upper frame 10a Horizontal hollow part 10b Horizontal frame wall part 11 Lower frame 11a Horizontal hollow part 11b Horizontal frame wall part 12 Vertical frame 12a Vertical hollow part 12b Vertical Frame wall part 14 Connection part 20 Upper collar 20a Outdoor side holding part 20b Outer peripheral wall 20c Holding part bottom wall 20d Outer peripheral groove part 21 Lower side 21a Outdoor outer side holding part 21b Outer peripheral wall 21c Holding part bottom wall 21d Outer peripheral groove part 22 Vertical side 22a Outdoor side Holding part 22b Outer peripheral wall 22c Holding part bottom wall 22d Outer peripheral groove part 23 Inner summoning bowl 23a Holding groove 23b Outer peripheral wall 23c Holding part bottom wall 24 Outer summoning bowl 25 Pushing edge member

Claims (8)

Resin sash that consists of a frame made of synthetic resin, and a frame made of synthetic resin, and a panel body is housed in a frame made of a vertical frame, a vertical frame, and a summoned frame. In
The summoning bowl has a holding groove for holding the peripheral part of the panel body on the inner peripheral surface and sandwiching the indoor / outer surface, and the vertical and vertical hooks have an outdoor holding part for holding the outer peripheral surface of the peripheral part of the panel body. A resin sash is provided, wherein a pressing member for holding the inner peripheral surface of the peripheral portion of the panel body is attached.   The holding groove of the summoning bowl is composed of an outdoor projecting portion that retains the outdoor surface of the peripheral portion of the panel body, an indoor projecting portion that retains the indoor surface of the peripheral portion of the panel body, and the bottom wall of the retaining portion, The resin sash according to claim 1, wherein the indoor protrusion has a hollow portion having a hollow cross section along the longitudinal direction.   The upper and lower rods, the vertical rod and the summoning rod each include a holding portion bottom wall and an outer circumferential wall facing the outer circumferential surface of the panel body, and the outer circumferential wall and the holding portion bottom wall with respect to the dimension in the direction in which each bowl is found. The ratio of the dimensions between them is substantially the same, and the upper and lower ridges, the vertical ridges and the summon ridges are cut at both ends in an inclined shape, and the outer peripheral wall and the holding portion bottom wall are abutted and joined to each other. The resin sash according to claim 1 or 2.   The upper and lower ridges and the vertical ridges are provided with concave outer peripheral groove portions on the outer peripheral surface, and the ratio of the dimension between the outer peripheral wall and the bottom wall of the outer peripheral groove portion with respect to the dimension in the direction in which each ridge is found is substantially the same. The resin sash according to claim 3, wherein   The size in the direction in which the lower rod is found is different from the size in the direction in which the vertical rod is found, and the ratio of the size in the direction in which the pressing member attached to the vertical rod is found to the size in the direction of the pressing member attached to the lower rod. The resin sash according to claim 3 or 4, wherein is substantially the same as the ratio of the vertical direction of the vertical rod to the vertical direction of the lower rod.   The sumoscope summoning ridge has an overhanging portion on the indoor side of the holding groove, a reinforcing wall portion is formed on the outer peripheral side of the overhanging portion and on an extension line of the indoor side wall of the holding groove, The resin sash according to any one of claims 3 to 5, wherein the indoor side walls of the upper and lower heels of the inner shoji are abutted and joined to the indoor side walls of the holding groove of the summoning tub and the reinforcing wall portion. .   The resin sash according to any one of claims 1 to 6, wherein the sumo folds for the internal and external shoji are formed by integrally forming smoke return portions on mutually opposing surfaces.   A projecting tight material holding portion is integrally formed on one or both summing folds of the inner and outer shoji on the surface facing the other summing heel, and the tight material held by the tight material holding portion faces. 8. The resin sash according to claim 7, wherein the resin sash is brought into contact with a summon bowl.

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