JP2016037801A - sash - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sash that makes glass hardly come off stiles/rails even when aspect dimensions of the stile/rails are small.SOLUTION: A sash includes double glazing and a glazing channel. The double glazing has a sealing part provided at a peripheral edge between two glass sheets. The glazing channel has a U-shaped cross-section, and has a hole provided in a bottom surface part. The glazing channel is fitted into the outer periphery of the double glazing. An adhesive member is provided on the outer peripheral side of the glazing channel. The adhesive member is bonded to the sealing part through the hole.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a sash in which glass is fitted on the inner peripheral side of a bag.

  In a glass window fitted with glass on the inner periphery side of the four-sided ridge, make the appearance of the glass tidy by making the sighting size of the ridge as small as possible, and increase the area of the glass to improve daylighting Is required.

  However, if the sizing dimensions of the ridge are reduced, there is a problem in that the moment of inertia of the cross section is reduced, the bending rigidity is lowered, the heel is deformed when the window is opened and closed, and the glass is easily detached from the heel.

  The present invention has been made in view of the above circumstances, and an object of the present invention is to provide a sash that makes it difficult for the glass to come off the heel even if the sight size of the heel is small.

  The invention of claim 1 of the present invention comprises a double-glazed glass and a glazing channel, the double-glazed glass has a sealing portion at the peripheral edge between two glass plates, It has a U-shaped cross section and has a hole in the bottom surface. A glazing channel is fitted on the outer periphery of the multi-layer glass, and an adhesive member is provided on the outer periphery of the glazing channel. The adhesive member is sealed through the hole. It is characterized by being adhered to the part. “Adhesive member” is a concept that includes all adhesives (such as adhesives and sealants) that have adhesive properties (that are cured and fixed to an object to be bonded). And applying a sealant.

  The invention of claim 2 of the present invention comprises a glass and a glazing channel, the glazing channel is fitted in the outer periphery of the glass with a U-shaped cross section, and protrudes toward the glass side at the inner peripheral side end. One fin piece is provided, and an adhesive member or an adhesive member is provided between the two fin pieces to bond the glass and the glazing channel. “Adhesive material” is a concept that includes all adhesive materials such as double-sided tapes (those that maintain the sticky property without being cured). Including doing.

  According to the first aspect of the present invention, since the adhesive member provided on the outer peripheral side of the glazing channel adheres to the sealing portion of the multilayer glass through the hole, the multilayer glass and the glazing channel are integrated. Thus, even when this is fitted to a small rivet with a small size, the glazing channel and the multi-layer glass are not easily detached from the ridge.

  According to the invention of claim 2 of the present invention, since the adhesive member or the adhesive member provided between the two fin pieces of the glazing channel adheres to the glass, the glass and the glazing channel are integrated. Even if it is fitted to a small rivet, the glazing channel and the glass are difficult to come off from the ridge. Further, the glass and the inner peripheral side end of the glazing channel are in close contact with each other to close the gap, and the water-stopping property is high.

It is sectional drawing of the scissors of 1st embodiment. It is explanatory drawing which shows the manufacture procedure of 1st embodiment. It is sectional drawing of the bag of 2nd embodiment. It is sectional drawing of the collar of a reference example. It is explanatory drawing of the mechanism of a reference example. It is explanatory drawing of the insertion member of a reference example.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. As shown in FIG. 1, the first embodiment of the sash includes a multi-layer glass 1, a glazing channel 2, and a ridge 3. Note that the vertical direction in FIG. 1 is the sash expectation direction, the lower side is one side of the expectation direction, and the upper side is the other side of the expectation direction. The left side is the outer periphery side of the sash, and the right side is the inner periphery side of the sash. The multilayer glass 1 is provided with an air layer with a spacer 12 sandwiched between two rectangular glass plates 1a and 1b, and the outer peripheral side of the spacer 12 (periphery between the two glass plates 1a and 1b). ), A sealing portion 11 made of resin is formed. The glazing channel 2 has a U-shaped cross section and is fitted to the outer periphery of the multilayer glass 1, and the outer peripheral side surface of the multilayer glass 1 is in contact with the bottom surface of the glazing channel 2. A plurality of circular holes 21 are provided at equal intervals in the longitudinal direction on the bottom surface of the glazing channel 2. The hole 21 is located in the center in the expected direction and faces the sealing part 11 of the multilayer glass 1. Moreover, the contact part 24 which consists of another member is attached to each inner peripheral side end of the prospective direction both sides of the glazing channel 2, and two sheets which protrude in the multilayer glass 1 side are attached to the contact part 24. The fin 22 and the engaging recess 23 opening toward the opposite side of the multilayer glass 1 are formed. Further, projecting pieces 25 projecting toward the outer peripheral side are formed at both ends of the bottom surface of the glazing channel 2 in the expected direction. The eaves 3 have a U-shaped cross section having a prospecting wall 31, one finding wall 32, and the other finding wall 33, and swallow the outer peripheral portion of the multilayer glass 1 fitted with the glazing channel 2. The expectation wall 31 and the other finding wall 33 are integrally formed and have a substantially L shape, and hook-like engagement portions 31a and 31b are formed on one end and the outer peripheral side of the expectation wall 31 in the expectation direction. is there. In addition, hook-like engaged portions 32a and 32b are formed on one side wall 32 on the side surface of the multi-layer glass 1 and the tip of an extended piece 34 extending from the outer peripheral side end toward the other side in the expectation direction. The engagement wall 31a and 31b and the engaged part 32a and 32b engage with each other so that the prospective wall 31 and the one-side wall 32 are coupled. And the engagement convex part 35 which protrudes toward the multilayer glass 1 side is formed in the inner peripheral side end of the one finding wall 32 and the other finding wall 33, respectively. By fitting into the engaging recess 23 of the abutting portion 24 of the ging channel 2, the flange 3 and the glazing channel 2 are coupled.

  A sealing material (adhesive member) 4 is hit on the outer peripheral side of the glazing channel 2, and this will be described in detail along the manufacturing procedure shown in FIG. First, four glazing channels 2 are prepared according to the length of each side of the multilayer glass 1 (FIG. 2A), and the glazing channels 2 are fitted to each side of the outer periphery of the multilayer glass 1 ( FIG. 2 (b)). As described above, a plurality of holes 21 are provided in the bottom surface portion of the glazing channel 2 (which is an outer peripheral side surface when fitted to the multilayer glass 1), and each hole is formed from the outer peripheral side of the glazing channel 2. The sealing material 4 is injected into 21 until it protrudes from the hole 21 (FIG. 2C). Since the hole 21 faces the sealing part 11 of the multilayer glass 1, the sealing material 4 adheres to the sealing part 11 through the hole 21 as shown in FIG. Then, the sealing material 4 protruding from the hole 21 is flattened (FIG. 2D). At this time, as shown in FIG. 1, it is desirable to make the sealing material 4 fit between the protruding pieces 25 at both ends in the prospective direction of the glazing channel 2.

  In the first embodiment of the sash configured as described above, the sealing material 4 struck on the outer peripheral side of the glazing channel 2 adheres to the sealing portion 11 of the multilayer glass 1 through the holes 21, so that the multilayer glass 1 And glazing channel 2 are integrated. Further, the glazing channel 2 and the flange 3 are coupled by engaging the engaging convex portion 35 with the engaging concave portion 23. In this way, since the double-glazed glass 1 and the glazing channel 2 and the glazing channel 2 and the heel 3 are firmly bonded, the deformation of the heel 3 can be suppressed even when the sighting size of the heel 3 is small. The glazing channel 2 and the multi-layer glass 1 are difficult to come off from the ridge 3.

  In the first embodiment, the shape, number, and size of the holes formed in the glazing channel are the thickness of the sealing portion of the multilayer glass, the material of the sealing portion and the sealing material (mutual adhesion), and the like. It can be set appropriately according to. In place of the sealing material, other adhesive members such as an adhesive may be provided. The glazing channel is not divided according to the length of each side of the multilayer glass, but a series of glazing channels may be wound around the multilayer glass.

  Next, a second embodiment of the sash will be described. As shown in FIG. 3, the second embodiment of the sash includes a glass 10, a glazing channel 2, and a ridge 3. Note that the vertical direction in FIG. 3 is the sash expected direction, the lower side is one side of the expected direction, and the upper side is the other side of the expected direction. The left side is the outer periphery side of the sash, and the right side is the inner periphery side of the sash. The glass 10 is a multilayer glass in which an air layer is provided between two glass plates. The glazing channel 2 has a U-shaped cross section and is fitted on the outer periphery of the glass 10. Two fin pieces 22 projecting toward the glass 10 side and engaging recesses 23 opening toward the opposite side of the glass 10 are formed at the inner peripheral side ends of both sides of the glazing channel 2 in the prospective direction. is there. The eaves 3 are U-shaped in cross section having a prospective wall 31, one finding wall 32, and the other finding wall 33, and swallow the outer periphery of the glass 10 fitted with the glazing channel 2. The expectation wall 31 and the other finding wall 33 are integrally formed and have a substantially L shape, and hook-like engagement portions 31a and 31b are formed on one end and the outer peripheral side of the expectation wall 31 in the expectation direction. is there. Further, an engagement convex portion 35 that protrudes toward the glass 10 side is formed at the inner peripheral side end of the one-side wall 32, and the outer peripheral side surface of the engagement convex portion 35 and the one-side wall 32. The hook-like engaged portions 32a and 32b are formed at the distal ends of the extending pieces 34 extending from the outer peripheral side end toward the other side in the expectation direction, and the engaging portions 31a and 31b and the engaged portions 32a and 32b are formed. , The prospective wall 31 and the one finding wall 32 are coupled. And the engagement convex part 35 which protrudes toward the glass 10 side is formed also in the inner peripheral side end of the other finding wall 33, The engagement convex part of the one finding wall 32 and the other finding wall 33 By fitting 35 into the engaging recess 23 of the glazing channel 2, the flange 3 and the glazing channel 2 are coupled.

  An adhesive (adhesive member) 5 is applied between the two fin pieces 22 on both sides of the glazing channel 2 in the expected direction, and the glass 10 and the glazing channel 2 are bonded together. . The adhesive 51 is also applied to the outer peripheral side of the two fin pieces 22, and the glass 10 and the glazing channel 2 are bonded in the same manner.

  In the second embodiment of the sash thus configured, the adhesive 5 applied between the two fin pieces 22 of the glazing channel 2 and the adhesive 51 applied to the outer peripheral side of the adhesive are bonded to the glass 10. Therefore, the glass 10 and the glazing channel 2 are integrated. Further, the glazing channel 2 and the flange 3 are coupled by engaging the engaging convex portion 35 with the engaging concave portion 23. In this way, the glass 10 and the glazing channel 2 and the glazing channel 2 and the heel 3 are firmly bonded to each other. Therefore, even when the sight 3 is small in size, the deformation of the heel 3 is suppressed. 3, the glazing channel 2 and the glass 10 are difficult to come off. Furthermore, since the inner peripheral side end of the glass 10 and the glazing channel 2 is brought into close contact with the adhesive 5 to close the gap, the water-stopping property is high.

  In the second embodiment, the adhesive only needs to be applied at least between the two fin pieces of the glazing channel, and the other positions are appropriately applied according to the shape of the glazing channel. May be. In place of the adhesive, another adhesive member such as a sealing material may be provided, or an adhesive member such as a double-sided tape may be attached between the two fin pieces. The adhesive member is cured after application, but the adhesive member maintains its adhesiveness even after being applied, so it can be applied in advance at a factory or the like, and the workability is good. Further, the glazing channel may be divided according to the length of each side of the glass, or may be a series of wraps wound around the glass. Further, the glass may be a double layer glass or a single layer glass.

  Next, as in the case of the sash according to the present invention, a reference example of the sash for the purpose of making it difficult for the glass to come off from the bag will be described. The reference example of this sash is provided with glass and a scissors, the scissors have a prospecting wall, one finding wall, the other finding wall, and an insertion member, and the expecting wall and the other finding wall are integrated. The one-side wall is formed and is rotatably attached to the prospecting wall, and the one-side wall is pressed against the glass by inserting the insertion member.

  Furthermore, a reference example will be described in detail based on FIG. Note that the vertical direction in FIG. 4 is the sash expectation direction, the lower side is one side of the expectation direction, and the upper side is the other side of the expectation direction. The left side is the outer periphery side of the sash, and the right side is the inner periphery side of the sash. The glass 10 is a multilayer glass in which an air layer is provided between two glass plates. The vertical rod of the basket 3 has a U-shaped cross section having a prospecting wall 31, a first finding wall 32, and a second finding wall 33, and swallows the outer peripheral portion of the glass 10. The expectation wall 31 and the other finding wall 33 are formed integrally and have a substantially L shape, and a bearing portion 36 is formed at one end of the expectation wall 31 in the expectation direction. The bearing portion 36 has a substantially circular inner peripheral surface and is open from one side to the outer peripheral side. A rotating shaft portion 37 is formed on the glass 10 side at the outer peripheral side end of the one-side wall 32. The rotary shaft portion 37 has a circular cross section, and is cut out from the other side to the inner peripheral side to form a cutout portion 37a. The rotary shaft portion 37 is rotatably fitted to the bearing portion 36. Then, on the other side surface of the bearing portion 36, three positions in the vertical direction (as shown in the front view of the sash in FIG. 6 (b), the positions of 1/4, 1/2, 3/4 of the total length of the flange 3. ) And a receiving wall surface 38 extending toward the outer peripheral side is provided on the other side of the bearing portion 36 of the prospective wall 31, and the slit of the bearing portion 36 is also provided on the receiving wall surface 38. A slit 38a is formed at the same height as 36a. Further, a cover 39 that covers the one-side wall 32 is attached to one side surface of the one-side wall 32. A glazing bead 40 is attached to the glass wall 10 side of the one-side wall 32 and the cover 39 and the other-side wall 33.

  And in order to fix this one-sided wall 32, the insertion member 6 is attached. The insertion member 6 will be described along the attachment process based on FIGS. In the state where the insertion member 6 is not attached, as shown in FIG. 5A, the one finding wall 32 is rotatable, so the one finding wall 32 is opened with respect to the other finding wall 33, The other side surface of the glass 10 is brought into contact with the glazing bead 40 of the other finding wall 33. Next, the one-side wall 32 is rotated counterclockwise so that the one-side wall 32 and the glazing bead 40 of the cover 39 come into contact with one side surface of the glass 10 as shown in FIG. Let And the insertion member 6 is attached. The insertion member 6 has a substantially L-shaped cross section, and one side extending in the direction of insertion is an insertion portion 61, and an engaging claw 62 is formed on the other side surface of the other side extending in the direction of detection. 6A, the insertion portion 61 of the insertion member 6 is inserted into the slit 36a of the bearing portion 36, and the insertion member 6 is rotated clockwise. The other side is brought into contact with the receiving wall surface 38, and the engaging claw 62 is engaged with the slit 38a. At this time, the finding width of the insertion portion 61 is set so that the inner peripheral side surface of the insertion portion 61 comes into contact with the prospecting wall 31 and the outer peripheral side surface comes into contact with the outer peripheral side of the notch portion 37a of the rotating shaft portion 37. Then, the rotating shaft portion 37 is pressed in a direction to rotate counterclockwise. As a result, the entire one-side wall 32 is urged in a direction that rotates counterclockwise, and the inner peripheral side portion of the one-side wall 32 is pressed against the glass 10, so that the one-side wall 32 and the cover 39 The glazing bead 40 is in close contact with the glass 10. In addition, about the recumbent wall, it has a U-shaped cross section in which the prospective wall, the one finding wall, and the other finding wall are integrated.

  In the reference example of the sash configured as described above, by inserting the insertion member 6, the one finding wall 32 is pressed against the glass 10, and the one finding wall 32 and the other finding wall 33 strengthen the glass 10. Since the sandwiching is performed, even when the sighting size of the heel 3 is small, the deformation of the heel 3 is suppressed, and the glass 10 is not easily detached from the heel 3.

  In the reference example, the number of insertion members can be appropriately set according to the length of the ridge. Further, the shape of the plug-in member and the shape of the rotary shaft portion and the bearing portion may be any shape as long as the one-side wall can be pressed against the glass. Further, the glass may be a double layer glass or a single layer glass.

1 Double-glazed glass 1a, 1b Glass plate 2 Glazing channel 4 Sealing material (adhesive member)
5 Adhesive (adhesive member)
10 glass 11 sealing part 21 hole 22 fin piece

Claims (2)

  Multi-layer glass and a glazing channel are provided, the multi-layer glass has a sealing portion at the peripheral edge between two glass plates, and the glazing channel has a U-shaped cross section and a hole in the bottom surface portion. The glazing channel is fitted on the outer periphery of the multilayer glass, the adhesive member is provided on the outer peripheral side of the glazing channel, and the adhesive member is bonded to the sealing portion through the hole. sash.   It has glass and glazing channels, and the glazing channels are U-shaped in cross section and are fitted on the outer periphery of the glass, and two fin pieces protruding to the glass side are provided at the inner peripheral end. A sash characterized in that an adhesive member or an adhesive member is provided between the fin pieces and the glass and the glazing channel are bonded together.

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