WO2001042036A1 - Vitre d'automobile - Google Patents

Vitre d'automobile Download PDF

Info

Publication number
WO2001042036A1
WO2001042036A1 PCT/JP2000/008709 JP0008709W WO0142036A1 WO 2001042036 A1 WO2001042036 A1 WO 2001042036A1 JP 0008709 W JP0008709 W JP 0008709W WO 0142036 A1 WO0142036 A1 WO 0142036A1
Authority
WO
WIPO (PCT)
Prior art keywords
transparent plate
molding
pin
window structure
mounting
Prior art date
Application number
PCT/JP2000/008709
Other languages
English (en)
Japanese (ja)
Inventor
Nobuyuki Tamai
Shigehiko Iguchi
Original Assignee
Asahi Glass Company, Limited
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Asahi Glass Company, Limited filed Critical Asahi Glass Company, Limited
Publication of WO2001042036A1 publication Critical patent/WO2001042036A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/008—Windows; Windscreens; Accessories therefor of special shape, e.g. beveled edges, holes for attachment, bent windows, peculiar curvatures such as when being integrally formed with roof, door, etc.
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J1/00—Windows; Windscreens; Accessories therefor
    • B60J1/02—Windows; Windscreens; Accessories therefor arranged at the vehicle front, e.g. structure of the glazing, mounting of the glazing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/15—Sealing arrangements characterised by the material
    • B60J10/16—Sealing arrangements characterised by the material consisting of two or more plastic materials having different physical or chemical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/20—Sealing arrangements characterised by the shape
    • B60J10/23—Sealing arrangements characterised by the shape assembled from two or more parts
    • B60J10/235—Sealing arrangements characterised by the shape assembled from two or more parts the parts being joined along their longitudinal direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/30—Sealing arrangements characterised by the fastening means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/70—Sealing arrangements specially adapted for windows or windscreens

Definitions

  • the present invention relates to an automotive window structure.
  • a transparent plate 71 with a molding used for a front window of an automobile 70 has a substantially trapezoidal shape (in plan view) and a glass plate 72 curved in a two-dimensional or three-dimensional direction.
  • a molding 80 made of resin is provided along the upper side 73 and both sides 74, 74 of the glass plate 72.
  • the transparent plate 71 with a molding is fitted into a window opening 75 formed in the body panel 70A.
  • the molding 80 may be called a frame, a gasket, or the like, but is referred to as “molding” in this specification.
  • the upper side 73 of the glass plate 72 refers to the side along the roof 76 of the vehicle 70, and the side of the glass plate 72 refers to the side along the pillar 77, etc. of the vehicle 70.
  • the upper side mounting portion 81 and the side side mounting portion 82 having a substantially U-shaped cross section that continuously engages the upper side 73 and the side side 74 of the plate 72, and the surface of the glass plate 72 from the upper side mounting portion 81 and the side side mounting portion 82 And a lip portion 83 extending outward in the direction.
  • the transparent plate 71 with the molding is applied along the back-up material 85 while interposing the back-up material 85 between the back surface (inside of the vehicle) 72 A of the glass plate 72 and the mounting flange 76 of the window opening 75.
  • the appropriate adhesive 86 is fitted into the window opening 75 and fixed.
  • the lip portion 83 is elastically deformed and adheres to the opening side wall 75A, so that waterproofness is obtained.
  • the transparent plate 71 with molding is a mold cavity with glass plate 72
  • the glass plate 72 By injecting a molten resin into the space, the glass plate 72 can be manufactured by an encapsulation method or the like in which a molding 80 is formed along the upper side 73 and both sides 74, 74 of the glass plate 72.
  • FIG. 8 shows another conventional example (described in JP-A-63-240424).
  • the periphery of the glass plate 72 is held by a holding member 91 having a substantially U-shaped cross section. Insert the tip of the bolt 92 protruding from the lower surface of the holding member 91 (the surface in contact with the back surface of the glass plate 72) through the mounting flange 76 of the window opening 75, and tighten the nut 93 to the tip of the penetrated port 92.
  • the holding member 91 is covered with a molding 94. By making the lip 95 formed in the molding 94 adhere to the surface of the window opening 75, waterproofness is ensured.
  • An adhesive 96 is injected into a gap between the molding 94 and the opening side wall 75A.
  • the glass plate 72 for automobiles can be easily removed from the pod panel 70A.
  • the transparent plate 71 with the molding was attached to the body panel 70A by bonding, the glass plate could not be easily removed.
  • the holding member 91 for supporting the glass plate 72 is fixed to the window opening 75 with the bolt 92 and the nut 93, the attachment / detachment of the holding member 91 is very complicated.
  • An object of the present invention is to provide a vehicle window structure that allows a transparent plate to be easily removed from a vehicle body panel. Disclosure of the invention
  • the present invention has at least a transparent plate for an automobile window, and a mounting pin member provided on the transparent plate so as to protrude toward the vehicle inner side of the transparent plate.
  • the transparent plate is attached to a window opening of an automobile
  • the mounting pin member comprises: an engaging pin extending in a direction away from a rear surface of the transparent plate; Outside the engaging pin provided on the distal end side A locking portion protruding from the periphery, the locking portion of the engaging pin is locked to the mounting flange of the window opening, and the outer peripheral side of the transparent plate with respect to the engaging pin.
  • a sealing means interposed between the transparent plate and the mounting flange.
  • the locking portion can be removed from the engagement pin by cutting or the like.
  • the transparent plate is opened through the mounting pin member by passing the engaging pin through the mounting flange of the window opening and locking the engaging pin to the mounting flange by the locking portion. Can be attached to the part. By removing the locking part from the engaging pin, the transparent plate can be easily removed from the window opening. By removing the mounting pin member from the transparent plate, the transparent plate can be put into the melting furnace, and no impurities are mixed in during recycling.
  • the mounting pin member includes a holding member having a substantially U-shaped cross-section connected to the engaging pin, and the holding member sandwiches a peripheral portion of the transparent plate in a thickness direction, and Preferably, a pin member is provided on the transparent plate. According to such a configuration, the work of attaching and detaching the attaching pin member to and from the transparent plate is facilitated.
  • Sealing means has a molding extending along a peripheral edge of the transparent plate, and a flexible portion connected to the molding and capable of closely contacting the window opening, so that the molding covers at least a surface of the holding member. It is preferably attached to
  • the elastic portion include a lip portion protruding from the molding, a sealing material made of butyl rubber adhered to the molding, and the like. According to such a configuration, the appearance is improved by the molding, and the waterproofness is improved by the elastic portion.
  • FIG. 1 is a partial perspective view showing an embodiment of the vehicle window structure of the present invention.
  • FIG. 2 is a cross-sectional view showing an example of details of the mounting structure of the transparent plate according to the present invention.
  • FIG. 3 is a perspective view used to explain a case where a molding is applied from the outside of a holding member that holds a peripheral portion of a glass plate.
  • FIG. 4 is a cross-sectional view showing a direction in which a transparent plate with a molding is removed.
  • FIG. 5 is a perspective view showing an automobile using the molded transparent plate.
  • FIG. 6 is a plan view showing the molded transparent plate.
  • FIG. 7 is a partial perspective view showing an example of a conventional glass plate mounting structure.
  • FIG. 8 is a partial cross-sectional view showing another example of a conventional glass plate mounting structure.
  • a holding member 15 having a substantially U-shaped cross section for holding the glass plate 72 in the thickness direction is provided around the upper side 73 and the side side 74 of the glass plate 72. It is attached. Then, a molding 11 having a substantially U-shaped cross section is attached so as to cover the holding member 15.
  • the glass plate 72 of this example is an example of a rear window of an automobile.
  • a step portion 72D is provided on the peripheral side of the glass plate 72 on the front side (the upper side in the figure; the outside of the vehicle when attached to the vehicle body).
  • the holding member 15 is provided with an engagement pin 16 extending in a direction away from the rear surface 72A of the glass plate 72 (downward in the figure; in the vehicle when mounted on the vehicle body).
  • the engagement pin 16 is provided in the window opening 75 and is substantially perpendicular to the extension direction of the engagement pin 16.
  • a locking portion 17 for preventing the engaging pin 16 from being pulled out from the mounting flange 76 is provided at the tip of the engaging pin 16.
  • the locking portion is formed integrally with the engaging pin 16, and the bottom surface thereof is formed in a substantially conical shape in contact with the mounting flange 76.
  • the outer periphery of the locking portion 17 protrudes from the outer periphery of the engagement pin 16.
  • the molding 11 extends from the upper side mounting portion 12 and the side side mounting portion 13 having a substantially U-shaped cross section, which are continuously engaged with the upper side 73 and the side side 74 of the glass plate 72, and extends from the mounting portions 12, 13. And a lip portion 14 that is in close contact with the opening side wall 75A.
  • Notches 18 are provided at predetermined positions of the upper side mounting portion 12 and the side side mounting portion 13 of the molding 11 to avoid interference with the engaging pins 16 as shown in FIG. With the holding member 15 attached first to the peripheral edge of the glass plate 72, the molding 11 can be fitted from the side later.
  • the engaging pin 16 and the engaging portion 17 are used without using an adhesive.
  • a sealing material 19 made of butyl rubber is disposed on the outer peripheral side of the through hole 76A on the surface of the mounting flange 76.
  • the tip of the engaging pin 16 protruding from the lower surface of the holding member 15 is passed through a through hole 76A formed in the mounting flange 76.
  • the engaging portion 17 at the tip of the engaging pin 16 is pushed into the rear surface of the mounting flange 76.
  • the engaging pin 16 is locked by the locking portion 17 and cannot be pulled out from the mounting flange 76, and the glass plate 72 is mounted on the window opening 75.
  • the lip portion U adheres tightly to the opening side wall 75A while being elastically deformed, thereby ensuring waterproofness.
  • the sealing material 19 made of butyl rubber is compressed and elastically deformed between the rear surface of the molding 11 and the surface of the mounting flange 76, so that the sealing material 19 functions as a waterproof means to further enhance waterproofness.
  • the glass plate 72 with the molding 11 can be removed simply by lifting the glass plate 72 as it is. Thereafter, as shown in FIG. 4 (B), the holding member 15 and the molding 11 are removed from the glass plate 72, and only the glass plate 72 is put into the melting furnace.
  • the engaging pin 16 is penetrated through the mounting flange 76 of the window opening 75, and the engaging pin 16 is locked to the mounting flange 76 by the locking portion 17.
  • the glass plate 72 can be easily attached to the window opening 75. Then, the glass plate 72 with the molding 11 can be easily removed from the window opening 75 by cutting off the locking portion 17 from the engaging pin 16. Further, by removing the holding member 15 from the glass plate 72, the molding 11 and other members constituting the frame can be removed from the glass plate 72. Therefore, the work of removing the glass plate 72 is significantly simplified, and the recyclability is extremely good.
  • the lip portion 14 integrally formed with the molding 11 adheres tightly to the opening side wall 75A while elastically deforming to ensure waterproofness, and furthermore, the sealing material 19 elastically deforms. While molding, it adheres tightly to the back surface of the molding 11 and the surface of the mounting flange 76 to enhance waterproofness. Therefore, it has a high level of waterproofness even though no adhesive is used.
  • a second lip portion that is in close contact with the surface of the mounting flange 76 may project from the molding 11. In this way, the complexity of the work of attaching the seal material 19 can be reduced.
  • the step portion 72D is provided on the front surface side of the glass plate 72.
  • a step portion can be provided on the back surface side of the glass plate 72.
  • the transparent plate When using a transparent plate for the front window, the transparent plate must be made of laminated glass. There are many.
  • the step can be provided by making the size of one glass plate of the laminated glass smaller than the size of the other glass plate. The setting of these steps is optional, but it is preferable to set the steps in that the molding surface and the transparent plate surface can be flush with each other when the molding is provided.
  • the mounting pin member can be connected to the transparent plate without using a holding member for holding the periphery of the transparent plate.
  • the mounting pin member instead of being directly joined to the transparent plate, it may be provided so that a part of the mounting pin member is embedded in a molding integrated with the periphery of the transparent plate. In view of the high holding force on the transparent plate, it is preferable to hold the peripheral edge of the transparent plate with the holding member.
  • Molding settings are also optional.
  • the molding is provided on the transparent plate, and when a sealing means (sealant) different from the molding is provided, the sealant is provided between the transparent plate and the mounting flange via the molding.
  • the molding is provided on the periphery of the transparent plate from the viewpoint of improving the watertightness and the holding property between the mounting pin member and the transparent plate.
  • the molding is preferably made of a thermoplastic resin such as polyvinyl chloride, styrene-based elastomer, or olefin-based elastomer.
  • the transparent plate can be removed from the window opening simply by removing the locking portion at the tip of the engaging pin, so that the removing operation can be performed easily and recycling can be achieved. It will be easier. Also, after removing the holding member from the transparent plate, the transparent plate can be put into the melting furnace as it is. No impurities are mixed.
  • a molding as a sealing means disposed on the outer peripheral side of the engagement pin, when the window opening is sealed with a flexible portion connected to the molding, it is possible to improve the appearance and the waterproofness.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Seal Device For Vehicle (AREA)

Abstract

Cette invention a trait à une vitre d'automobile. Cette structure comporte une vitre fixée à une partie d'ouverture de l'ensemble vitre par une broche dont une pièce de maintien retient le bord du panneau de verre, une broche de contact rattachée à la pièce de maintien et un élément de verrouillage se trouvant à la pointe de la broche de contact. Un système assurant l'étanchéité part de la broche de contact vers le côté extérieur du panneau de verre. L'élément de verrouillage peut être retiré de la broche de contact et le panneau de verre peut être facilement sorti de la partie d'ouverture et ce, par enlèvement de l'élément de verrouillage de la broche de contact.
PCT/JP2000/008709 1999-12-10 2000-12-08 Vitre d'automobile WO2001042036A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP35179999 1999-12-10
JP11/351799 1999-12-10

Publications (1)

Publication Number Publication Date
WO2001042036A1 true WO2001042036A1 (fr) 2001-06-14

Family

ID=18419695

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2000/008709 WO2001042036A1 (fr) 1999-12-10 2000-12-08 Vitre d'automobile

Country Status (1)

Country Link
WO (1) WO2001042036A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004025906A (ja) * 2002-06-21 2004-01-29 Honda Motor Co Ltd ウインドモールの取り付け構造
CN103192684A (zh) * 2013-03-29 2013-07-10 长城汽车股份有限公司 汽车后三角窗亮条安装结构
JP2018103678A (ja) * 2016-12-22 2018-07-05 日本プラスト株式会社 カウルカバー装置
WO2018228913A1 (fr) * 2017-06-12 2018-12-20 Cqlt Saargummi Technologies S.À.R.L. Dispositif d'étanchéité servant à guider et étanchéifier une vitre de véhicule mobile verticalement
JP2021062649A (ja) * 2019-10-10 2021-04-22 株式会社豊田自動織機 樹脂ウインドウ構造
US11772354B1 (en) * 2016-02-22 2023-10-03 Apple Inc. Glass fastening and sealing systems

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63240424A (ja) * 1987-03-26 1988-10-06 Hashimoto Forming Co Ltd 車両用ウインドウ
JPH027007U (fr) * 1988-06-25 1990-01-17

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63240424A (ja) * 1987-03-26 1988-10-06 Hashimoto Forming Co Ltd 車両用ウインドウ
JPH027007U (fr) * 1988-06-25 1990-01-17

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004025906A (ja) * 2002-06-21 2004-01-29 Honda Motor Co Ltd ウインドモールの取り付け構造
US7073842B2 (en) 2002-06-21 2006-07-11 Honda Giken Kogyo Kabushiki Kaisha Fitting structure of a window molding
CN103192684A (zh) * 2013-03-29 2013-07-10 长城汽车股份有限公司 汽车后三角窗亮条安装结构
CN103192684B (zh) * 2013-03-29 2015-07-01 长城汽车股份有限公司 汽车后三角窗亮条安装结构
US11772354B1 (en) * 2016-02-22 2023-10-03 Apple Inc. Glass fastening and sealing systems
JP2018103678A (ja) * 2016-12-22 2018-07-05 日本プラスト株式会社 カウルカバー装置
WO2018228913A1 (fr) * 2017-06-12 2018-12-20 Cqlt Saargummi Technologies S.À.R.L. Dispositif d'étanchéité servant à guider et étanchéifier une vitre de véhicule mobile verticalement
US11167628B2 (en) 2017-06-12 2021-11-09 Cqlt Saargummi Technologies S.À.R.L. Sealing arrangement for guiding and sealing a vertically movable vehicle window pane
JP2021062649A (ja) * 2019-10-10 2021-04-22 株式会社豊田自動織機 樹脂ウインドウ構造
JP7367444B2 (ja) 2019-10-10 2023-10-24 株式会社豊田自動織機 樹脂ウインドウ構造

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