JP2005088733A - Attachment structure of plate conditioned body for window to window frame and plate conditioned body for window having base - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an attachment structure for a plate conditioned body to a window frame and a plate conditioned body for window having a base capable of completely adhering a window glass to a flange portion of the window frame at the time of attaching the window glass to the window frame. <P>SOLUTION: In this attachment structure, which is formed out of the flange portion 2c of the window frame 2 and the plate conditioned body for window 10, of the plate conditioned body for window 10 to the window frame 2 in case that an assembly direction of the plate conditioned body for window 10 and a flat surface direction of the plate conditioned body for window 10 adjacent to a portion to which adhesive 6 is applied are not orthogonally crossed when the adhesive 6 is applied to the plate conditioned body for window 10 and the plate conditioned body for window 10 is assembled to the flange portion 2c, the flange portion 2c is provided in a roughly vertical direction to the assembly direction A of the plate conditioned body for window 10, and the plate conditioned body for window 10 is provided with the base 15 which is roughly parallel to the flange portion 2c, and roughly vertical to the assembly direction A, and to which the adhesive 6 is applied. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  TECHNICAL FIELD The present invention relates to a structure for mounting a window plate, such as a window glass, on a window frame of an automobile to a window frame, and a window plate having a pedestal.

  FIG. 5 is a rear perspective view of an automobile equipped with a window glass, FIG. 6 is a cross-sectional view showing a state immediately before the conventional window glass is assembled to the flange portion of the window frame, and FIG. It is sectional drawing which shows the state assembled | attached to the flange part of the window frame.

  In general, a window glass 3 of a window plate is disposed on the window frame 2 of the automobile 1, and a lip 4 is provided on a peripheral edge 3 a of the window glass 3 so as to close a gap between the window glass 3 and the window frame 2. An adhesive 6 such as a urethane sealant that adheres the window glass 3 to the flange portion 2a of the window frame 2 is applied to the inner surface side of the peripheral edge 3a of the window glass 3 while the molding 5 is formed. Further, a fired body of a black ceramic paste (hereinafter referred to as black) is provided on the inner surface of the window glass 3 where the molding 5 and the adhesive 6 are located so as to prevent the adhesive 6 from being deteriorated by sunlight and improve the appearance. 7) is formed.

  When the window glass 3 of such a window plate is assembled to the flange portion 2a of the window frame 2, the black glass 7 and the molding 5 are provided on the peripheral edge 3a of the window glass 3 in advance, and the window glass 3 black An adhesive 6 such as urethane sealant is applied to the portion of the sera 7, the window glass 3 is pressed against the flange portion 2a of the window frame 2 and fixed by the adhesive 6, and the window glass 3 is assembled to the flange portion 2a of the window frame 2. Attached. At this time, the plane direction of the window glass 3 in the vicinity of the peripheral edge 3a (the position of the black cella 7) to which the adhesive 6 is applied is positioned substantially perpendicular to the direction in which the window glass 3 is assembled (arrow direction B in FIG. 6). The flange portion 2a of the window frame 2 is positioned substantially perpendicular to the direction in which the window glass 3 is assembled (arrow direction B in FIG. 6) so as to be substantially parallel to the plane direction of the window glass 3. The agent 6 is uniformly crushed in the vertical direction by the flange portion 2 a of the window frame 2 and the window glass 3, thereby tightly bonding the window glass 3 and the flange portion 2 a of the window frame 2.

  For example, among those for assembling the window glass to the flange portion of the window frame, the shape of the flange portion of the window frame is changed to reduce the width of the bonding surface (for example, see Patent Document 1), There are some which are provided with temporary fixing members at the four corners to prevent the window glass from being displaced (for example, see Patent Document 2).

  On the other hand, in recent years, there has been a demand for a window glass of a window plate that is formed by deeply bending the whole due to diversification of designs. FIG. 8 is a cross-sectional view showing a state just before assembling a deep-bending window glass having an adhesive applied to the peripheral edge to the flange portion of the window frame, and FIG. 9 shows a deep-bending window glass having an adhesive applied to the peripheral edge. FIG. 10 is a cross-sectional view showing a state where the window frame is assembled to the flange portion of the window frame, FIG. 10 is a cross-sectional view showing the entire deep-bent window glass in which an adhesive is applied to a portion with little bending at the center, and FIG. It is a XI-XI direction arrow directional view of the window glass of deep bending.

  FIG. 8 and FIG. 9 show a case where such deep bending is performed when the deep-bending window glass 10 is provided with the black ceramic 7, the molding 5, and the adhesive 6 on the peripheral edge 10 a in substantially the same manner as the previous window glass 3. When the window glass 10 is assembled to the flange portion 2b of the window frame 2, as shown in FIGS. 8 and 9, the planar direction of the window glass 10 near the periphery 10a to which the adhesive 6 is applied (the position of the black ceramic 7). Is positioned in a direction that is not orthogonal to the direction in which the window glass 10 is assembled (arrow direction A in FIG. 8) (the angle θ with respect to the horizontal plane), and the flange portion 2b of the window frame 2 is the plane of the window glass 10. It is located in a direction that is not orthogonal to the direction in which the window glass 10 is assembled (arrow A direction in FIG. 8) (the angle θ with respect to the plane that is orthogonal to the assembly direction). For this reason, when the window glass 10 is assembled, the adhesive 6 is crushed obliquely by the flange portion 2b of the window frame 2 and the window glass 10. Therefore, when θ is 10 ° or more, the window glass 10 and the window frame As a result, the adhesion of the second flange portion 2b becomes rough and the seal of the adhesive 6 is likely to be cut or cracked.

Therefore, as shown in FIGS. 10 and 11, the assembly direction of the window glass 10 and the flange portion 2 b of the window frame 2 are orthogonal to each other as much as possible, and the window glass 10 and the flange portion 2 b of the window frame 2 are closely bonded. It can be considered that an adhesive 11 such as urethane sealant is applied near the center of the window glass 10 where the bending is small. In this case, the black sera 7 is also formed to the vicinity of the center.
JP-A-6-106976 JP-A-9-254645

  However, when the black glass 7 and the adhesive 11 are provided near the center of the deeply bent window glass 10 where the bend is small, as shown in FIG. 11, the range of the opening 12 is reduced and the field of view of the window glass 10 is reduced. There was a problem.

  The present invention has been made in view of such circumstances, and when the window glass is assembled to the window frame, the window glass and the flange portion of the window frame can be securely bonded, and the window glass is deeply bent. An object of the present invention is to provide a structure for attaching a window plate to a window frame that can secure the field of view of the window glass, and a window plate having a base. is there.

In order to achieve the above object, the invention according to claim 1 is composed of a flange portion of a window frame and a window plate, and an adhesive is applied to the window plate, and the window is applied to the flange portion. When assembling the plate for a window, the window plate in the case where the assembly direction of the window plate is not orthogonal to the plane direction of the window plate in the vicinity where the adhesive is applied In the mounting structure to the window frame,
The flange portion is provided substantially perpendicular to the assembly direction of the window plate, and the window plate is substantially parallel to the flange portion and substantially perpendicular to the assembly direction. The present invention relates to a structure for attaching a window plate to a window frame, characterized in that a base for applying the agent is provided.

  According to a second aspect of the present invention, the pedestal is provided integrally with a molding attached to a peripheral edge of the window plate-like body. It depends on the mounting structure.

  The invention according to claim 3 relates to the structure for attaching the window plate to the window frame according to claim 1 or 2, wherein the window frame is provided in an automobile.

  The invention according to claim 4 relates to a window plate having the pedestal according to any one of claims 1 to 3.

  As described above, according to the present invention, when the window plate is assembled to the flange portion, the plane direction of the window plate in the vicinity where the adhesive is applied with respect to the assembly direction of the window plate. However, even if they are not orthogonal, the flange portion of the window frame is positioned substantially perpendicular to the assembly direction of the window plate, and the plane on which the adhesive is applied is substantially parallel to the flange portion by the pedestal. In addition, the window plate and the flange part of the window frame are tightly bonded, and the adhesive seal is not cut or cracked. It is ideal and reliable and can provide reliable bonding. Even if the window plate is formed by deep bending, an adhesive is provided on the periphery of the window plate, so that a wide field of view can be secured. Furthermore, it is difficult to apply an adhesive when the window plate is constructed by deep bending, but the pedestal forms a surface that is substantially perpendicular to the window plate assembly direction. Therefore, the adhesive can be applied very easily. Furthermore, when the window plate is constructed by deep bending, there may be an error in the flange portion of the window frame and the window plate due to variations in curvature. Since a pedestal is provided at the periphery to absorb the error in variation, the window plate can be accurately fixed to the flange portion of the window frame.

  As described above, according to the present invention, when the window plate is assembled to the flange of the window frame, the window plate and the flange of the window frame can be securely bonded, Even if the window plate is constituted by deep bending, an excellent effect is obtained in that the field of view of the window plate can be secured.

  An embodiment of the present invention will be described. FIG. 1 is a cross-sectional view showing a state immediately before the window glass is assembled to the flange portion of the window frame, and FIG. 2 is an embodiment of the present invention. FIG. 3 is a cross-sectional view showing a state in which the shape of the molding is changed according to an embodiment of the present invention, and FIG. It is sectional drawing which shows the window glass at the time of changing the shape and material of a molding and a pedestal which is an example of this. Moreover, in FIG. 1-4, the part which attached | subjected the code | symbol same as FIGS. 5-11 represents the same thing.

  As shown in FIGS. 1 and 2, the structure for attaching the window plate to the window frame is composed of the window frame 2 of the automobile 1 and the window glass 10 of the window plate, and the window frame 2 Forms a flange portion 2c for bonding that is substantially perpendicular to the assembling direction of the window glass 10.

  On the other hand, the window glass 10 of the window plate has a molding 14 formed with a lip 13 on the peripheral edge 10a so as to close the gap between the window glass 10 and the window frame 2, and is bonded to the inner surface by sunlight or the like. The black sera 7 is provided to prevent the deterioration of the agent 6 and improve the appearance. A pedestal 15 is integrally provided at a rear position on the inside of the molding 14 along the periphery 10a of the window glass 10 and protrudes toward the inside of the window glass 10. The pedestal 15 is substantially parallel to the plane of the flange portion 2c and the window. An adhesive surface 15a that is substantially perpendicular to the glass 10 assembly direction (arrow A in FIG. 1) is formed, and an adhesive 6 such as urethane sealant is applied to the adhesive surface 15a of the base 15.

  Here, the molding 14 provided in the window glass 10 is not limited to the three-side molding bonded to the outer surface, the inner surface, and the end surface of the window glass as shown in FIGS. 1 and 2, as shown in FIG. It may be a one-side molding that includes the lip 13 and the pedestal 15 and is bonded to only the inner side surface of the window glass 10, or a two-side molding (not shown) that is bonded to the inner side surface and the end surface of the window glass 10. In the manufacturing method, the molded molding 14 may be pressure-bonded to the window glass 10, or the window glass 10 is sandwiched between the upper mold and the lower mold of the molding machine, and a synthetic resin or the like is formed in the space formed by the upper mold and the lower mold. The molding 14 may be integrally formed by injecting the resin, and is not particularly limited. Further, as shown in FIG. 4, the molding 14 and the pedestal 15 may be made of a metal material. The other end 16b is formed by folding the other side of the sheet metal 16 a plurality of times (twice in FIG. 4) to form the base 15, and the adhesive 6 is applied to the other end 16b in substantially the same manner as the base 15 of the molding 14. The thing which forms the adhesion surface 16c to apply | coat is mentioned.

  Hereinafter, the operation of the present embodiment will be described.

  The window glass 10 is provided with a black sera 7 on the peripheral edge 10 a and provided with a molding 14 having a pedestal 15. When the window glass 10 is assembled to the flange portion 2 c of the window frame 2, the bonding surface of the pedestal 15 of the molding 14 is provided. An adhesive 6 such as urethane sealant is applied to 15 a and the window glass 10 is pressed against the flange portion 2 c of the window frame 2. At this time, the plane direction of the bonding surface 15a of the base 15 to which the adhesive 6 is applied is positioned substantially perpendicular to the direction in which the window glass 10 is assembled (arrow A direction in FIG. 1), and the flange portion of the window frame 2 2c is positioned substantially perpendicular to the direction in which the window glass 10 is assembled (arrow direction A in FIG. 1) so as to be substantially parallel to the planar direction of the adhesive surface 15a of the pedestal 15. The flange 2c of the frame 2 and the adhesive surface 15a of the base 15 are uniformly crushed in the vertical direction. Further, if a clip (not shown) is provided on the window glass 10 and a clip retaining mechanism is provided on the flange portion 2c of the window frame 2, the window glass 10 is positioned when assembled, and the adhesive 6 is cured. Until then, the window glass 10 can be held on the window frame 2.

  As described above, according to this embodiment, when the window glass 10 of the window plate is assembled to the flange portion 2c of the window frame 2, the adhesive 6 is applied in the assembling direction of the window glass 10. Even if the plane direction of the window glass 10 in the vicinity is not orthogonal, the flange portion 2c of the window frame 2 is positioned substantially perpendicular to the assembly direction of the window glass 10, and the adhesive 6 is applied. Since the plane is substantially parallel to the flange portion 2c by the pedestal 15 and is substantially perpendicular to the assembly direction, the window glass 10 and the flange portion 2c of the window frame 2 are closely bonded, and the adhesive 6 is sealed. As a result, it is possible to achieve an ideal, reliable and reliable bonding. Even if the window glass 10 is constructed by deep bending, the adhesive 6 is applied to the peripheral edge 10a of the window glass 10, so that the opening 17 is not narrowed and a wide field of view can be secured. Further, when the window glass 10 is constructed by deep bending, it is difficult to apply the adhesive 6, but the base 15 forms an adhesive surface 15 a that is substantially perpendicular to the mounting direction of the window glass 10. Therefore, the adhesive 6 can be applied very easily. Furthermore, when the window glass 10 is constructed by deep bending, an error may occur in the flange portion 2c of the window frame 2 and the window glass 10 due to variations in curvature. 15 is provided to absorb the variation error, so that the window glass 10 can be fixed to the flange portion 2c of the window frame 2 with high accuracy.

  Further, if the pedestal 15 is provided integrally with the molding 14 attached to the peripheral edge 10a of the window glass 10, the pedestal 15 can be easily formed, so that the manufacturing cost can be reduced.

  Furthermore, since the present invention is particularly effective for the deep-bending window glass 10, the window frame 2 is provided in the automobile 1, so that the deep-bending window glass 10 can be used for the automobile 1. The width of 1 design can be expanded.

  In addition, the attachment structure to the window frame of the window plate-like body of the present invention, and the window plate-like body having the pedestal are not limited only to the above-described embodiments, but the window frame, window glass, molding, The shape of the pedestal is not limited to the embodiment, and other shapes and materials may be used as long as the same effects can be obtained, and various modifications can be made without departing from the scope of the present invention. Of course.

It is sectional drawing which is an example of embodiment of this invention, and shows the state just before attaching a window glass to the flange part of a window frame. It is sectional drawing which is the example of embodiment of this invention, and shows the state which assembled | attached the window glass to the flange part of the window frame. It is sectional drawing which is the example of embodiment of this invention, and shows the window glass at the time of changing the shape of a molding. It is sectional drawing which is an example of embodiment of this invention, and shows the window glass at the time of changing the shape and material of a molding and a base. It is a rear perspective view of a car provided with a window glass. It is sectional drawing which shows the state just before assembling the conventional window glass to the flange part of a window frame. It is sectional drawing which shows the state which assembled | attached the conventional window glass to the flange part of the window frame. It is sectional drawing which shows the state just before assembling | attaching the deep-bending window glass which apply | coated the adhesive agent to the periphery to the flange part of a window frame. It is sectional drawing which shows the state which assembled | attached the window glass of the deep bending which apply | coated the adhesive agent to the periphery to the flange part of a window frame. It is sectional drawing which shows the whole window glass of the deep bending which apply | coated the adhesive agent to the part with few bending at the center. It is a XI-XI direction arrow directional view of the deep-bending window glass of FIG.

Explanation of symbols

2 Window frame 2c Flange part 6 Adhesive 10 Window glass (plate for window)
10a Perimeter 11 Adhesive 13 Lip 14 Molding 15 Base A Window glass assembly direction

Claims (4)

It consists of a flange part of a window frame and a window plate, and when the adhesive is applied to the window plate and the window plate is assembled to the flange part, the window plate In the structure for attaching the window plate to the window frame when the assembly direction of the body and the plane direction of the window plate in the vicinity where the adhesive is applied are not orthogonal,
The flange portion is provided substantially perpendicular to the assembly direction of the window plate, and the window plate is substantially parallel to the flange portion and substantially perpendicular to the assembly direction. A structure for attaching a window plate to a window frame, comprising a pedestal for applying the agent.   The said base is the attachment structure to the window frame of the window plate body of Claim 1 integrally provided in the molding attached to the periphery of the said plate body for windows.   The said window frame is the attachment structure to the window frame of the plate-shaped object for windows of Claim 1 or 2 provided in the motor vehicle.   The plate-shaped object for windows which has the base in any one of Claim 1 to 3.

Images