JP2011174337A - Mounting structure of window regulator device - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a door structure of high rigidity which attains stable lifting of a window member and easily mounts a window regulator device to a door body. <P>SOLUTION: The upper edge of a closing panel 3 is provided with an extended part 33 projecting upward to place an upper pulley 51a, and the lower edge of the closing panel 3 is provided with a swelling part 35 swelling toward the space part S side to place a lower pulley 51b. The lower edge of an insertion opening 13a of an inner panel 13 is provided with a lower mounting part 13d recessed into a stepped shape to the space part S side. The extended part 33 is inserted into the space part S from the insertion opening 13a to locate the upper pulley 51a at the upper mounting part 13f of the inner panel 13 from the space part S side, and the swelling part 35 of the closing panel 3 is allowed to correspond to the lower mounting part 13d to locate the lower pulley 51b at the lower side mounting part 13d from the inside of a cabin. The upper and lower pulleys 51a, 51b are fastened to the upper and lower mounting parts 13f, 13d together with the closing panel 3 with bolts B from the inside of the cabin. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to an attachment structure for attaching a window regulator device to a door body by attaching a panel formed by assembling a window regulator device to a door body of an automobile.

  Conventionally, each automobile manufacturer has promoted modularization of doors for the purpose of cost reduction. For example, in Patent Document 1, the window regulator device is attached to the door body by closing the insertion opening of the inner panel of the door body with a closed panel that is modularized by assembling the window regulator device.

  Specifically, a pair of guide rails that guide the carrier member fixed to the window member so as to be movable up and down are disposed substantially parallel to the outside of the casing of the closing panel. At the upper and lower ends of these guide rails, there are provided guide members for extending a cable connected to the carrier member. The upper portion of the guide rail protrudes above the upper edge of the closing panel, and the lower portion is the closing panel. It is located inward from the lower edge. Then, the closure panel is tilted so that its upper edge approaches the door body, the upper part of the guide rail is inserted into the door body from the insertion opening of the inner panel, and then the lower edge of the closure panel is brought closer to the inner panel. By inserting and arranging the window regulator device into the door body from the insertion opening, the insertion opening is closed with a closing panel, the closing panel is attached to the inner panel, and the window regulator device is attached to the door body.

Japanese Patent Laying-Open No. 2005-42331 (paragraphs 0010 to 0013, FIG. 2)

  By the way, in the recent automobile industry, there is a demand for a door structure that can improve the collision safety of the vehicle body and the vehicle body quality. In order to satisfy this requirement, for example, it is considered that the insertion opening for inserting the window regulator device into the inside of the door main body is formed as narrow as possible to increase the rigidity of the entire door, and the window member is moved up and down stably. It is done.

  However, in the window regulator device disclosed in Patent Document 1, it is necessary to set a certain distance between the guide members provided on the upper and lower ends of the guide rail in order to raise and lower the window member to a desired position. Therefore, if the insertion opening is too narrow to increase the door rigidity, the window regulator device cannot be inserted from the insertion opening.

  The present invention has been made in view of such a point. The object of the present invention is to provide a door structure having high rigidity. Further, the present invention realizes stable lifting and lowering of a window member and a window regulator device as a door body. The object is to provide a mounting structure for a window regulator device that can be easily mounted.

  In order to achieve the above object, according to the present invention, an extended portion for supporting the upper guide member is provided at the upper edge portion of the closing panel, and a portion recessed into the door body at the lower edge portion of the insertion opening of the inner panel. And a lower guide member is fastened to the portion from the vehicle interior side by a fastening member.

  Specifically, in an automobile door comprising a door body in which a space is formed between an inner panel having an insertion opening and an outer panel, and a closing panel for closing the insertion opening, the door extends from the insertion opening. In the mounting structure in which the window regulator device, which is inserted and arranged in the space of the main body and moves the window member up and down, is attached to the door main body, the following means have been taken.

  That is, in the first invention, the window regulator device includes the window member connecting cable, the upper and lower guide members on which the window member connecting cable is stretched, and the window member by driving the cable. And a drive device that moves up and down, and is placed on a closing panel, and the closing panel has a plate-like panel body, and the upper guide member is placed at the tip on the upper edge of the back surface of the panel body. An extending portion is provided to project upward, and a bulging portion on which the lower guide member is placed is bulged toward the space portion side at the lower edge portion of the back surface of the panel main body, above the insertion opening of the inner panel. An upper mounting portion for attaching the upper guide member to the space portion side together with the extending portion is provided at the edge portion, and the lower edge portion of the insertion opening of the inner panel is recessed into the space portion in a stepped manner. Side guy A lower attachment portion for attaching the member to the vehicle interior side together with the lower edge portion of the closing panel is provided, and the extension portion is inserted into the space portion from the insertion opening, and the upper guide member is positioned from the space portion side to the upper attachment portion. The bulging portion of the closing panel is made to correspond to the lower mounting portion and the lower guide member is positioned from the vehicle interior side to the lower mounting portion, thereby closing the insertion opening with the closing panel, The lower guide member is fastened together with the closing panel to the upper and lower attachment portions by a fastening member from the vehicle interior side.

  According to a second invention, in the first invention, the extension portion extends from the rear surface of the panel body to a base end portion that projects substantially straight to the panel body, and extends upward from the projecting end of the base end portion. An upper extension part for placing the upper guide member at the tip, and when the extension part is inserted from the insertion opening, the upper guide member is brought into contact with the upper edge part of the insertion opening so that the upper guide member is brought into contact with the upper edge part. It is located in the attachment part.

  According to a third invention, in the second invention, the extension part has a bendable part between the base end part and the upper extension part, and the upper extension part is on the panel body surface side with respect to the panel body. The panel body is provided with an inclination, the extension portion is inserted from the insertion opening, the base end portion is brought into contact with the upper edge portion of the insertion opening, and the upper extension portion is brought into contact with the upper mounting portion. The bendable part is bent by pressing the panel body against the inner panel side, and the panel body is rotated around the contact point of the upper edge of the insertion opening at the base end to approach the inner panel. The upper guide member is positioned on the upper mounting portion via the gap.

  According to a fourth invention, in any one of the first to third inventions, the driving device is attached to the inner panel and the closing panel.

  In the first invention, when the closing panel on which the window regulator device is mounted is attached to the inner panel, the upper guide member of the window regulator device is inserted into the space portion of the door main body by the closing panel, and the upper side of the inner panel from the space portion side. The lower guide member of the window regulator device, which is located at the mounting portion, is located on the lower mounting portion of the inner panel provided by being recessed in the space portion side by the closing panel, from the vehicle interior side. Since the guide member is fastened to the inner panel from the vehicle interior side, it is not necessary to design the width of the inner panel insertion opening in consideration of the distance between the upper and lower guide members. The vertical width of the opening can be reduced. Therefore, the effective area of the inner panel is substantially increased, and the rigidity of the door structure can be increased. Further, when the window regulator device is inserted from the insertion opening, it is not necessary to position the lower guide member on the space portion side of the door body, so that the window regulator device can be easily attached to the door body. Furthermore, since the upper and lower guide members are fixed not only to the closed panel side but also to the strong door body side, the mounting rigidity of the guide member is increased, and the window member can be driven stably.

  In the second invention, with the window regulator device inserted and disposed in the space portion of the door body, the base end portion of the extension portion comes into contact with the upper edge portion of the inner panel, so that the upward movement of the closing panel is performed. The upper and lower guide members are restricted and stop at the positions of the upper and lower attachment portions. Therefore, it is possible to shorten the time for positioning the mounting position of the closing panel to the inner panel, and to easily attach the window regulator device.

  In the third aspect of the invention, the distance between the upper and lower guide members is shortened by the upward extension of the extension portion being inclined toward the panel main body surface side with respect to the panel main body, and the cable is easily routed between the guide members. It becomes possible to easily assemble the window regulator device to the closed panel. In addition, a series of operations for inserting and arranging the window regulator device in the space portion of the door body causes the upward extending portion that is inclined toward the panel body surface side with respect to the panel body to extend along the panel surface. The cable can be properly stretched by applying sufficient tension between the guide members without increasing the distance between the guide members and complicating the installation of the window regulator device.

  In the fourth aspect of the invention, since the driving device is fixed to the closing panel and the inner panel, the mounting rigidity of the driving device is increased and the window member can be driven more stably. Further, since the load by the window regulator device is mainly applied to the inner panel, the closing panel can be provided with an inexpensive material having low rigidity.

It is the figure which looked at the door for motor vehicles from the vehicle interior side in Embodiment 1 of the present invention. It is an exploded view before attaching a closure panel to a door body in Embodiment 1 of the present invention. It is the sectional view on the AA line of FIG. It is an expanded sectional view of the B section of FIG. It is an expanded sectional view of the C section of FIG. It is an enlarged view corresponding to the E section of Drawing 1 in Embodiment 2 of the present invention. It is the DD sectional view taken on the line of FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
Embodiment 1 of the Invention
FIG. 1 shows an automobile door 1. The door 1 is a right side front door of an automobile, and includes a steel door body 10 in which a space S is formed between an outer panel 11 and an inner panel 13 as shown in FIG. . As shown in FIG. 1, a glass sash Gs is assembled to the upper portion of the door body 10, and a window member W is assembled to a window opening Wo inside the glass sash Gs. The portion of the glass sash Gs that extends vertically on the rear side of the vehicle body constitutes a rear guide rail 15 that is fitted to the rear side edge of the window member W. A front guide rail 17 that extends vertically in parallel with the rear guide rail 15 and is fitted to the front edge of the window member W is provided. The lower ends of the front and rear guide rails 15 and 17 are positioned in the middle of the door body 10 in the vertical direction, and guide the window member W so that the window member W can be moved up and down.

  As shown in FIG. 2, the inner panel 13 is formed with two substantially rectangular insertion openings 13a arranged in the front-rear direction of the vehicle body, and above the insertion openings 13a, That is, a pair of upper mounting portions 13f having a substantially rectangular seat surface that bulges into the space S is provided. A stepped portion 13b that bulges toward the outside of the vehicle compartment, that is, the space portion S, is formed between the insertion openings 13a and the lower end portion of the inner panel 13, and the stepped portion 13b is a center extending vertically. It has a substantially T-shape composed of an attachment portion 13c and a lower attachment portion 13d that is connected to the lower side of the central attachment portion 13c and extends in the vehicle longitudinal direction. The lower mounting portion 13d is located on the vehicle exterior side from the central mounting portion 13c, and a through hole 13e for draining is formed in a substantially central lower portion. A door inner module Dm, which will be described later, is attached to both the insertion openings 13a. The peripheral edge of the insertion opening 13a, the upper attachment part 13f, the central attachment part 13c, and the lower attachment part 13d of the inner panel 13 are attached. A plurality of mounting holes h1 for mounting the door inner module Dm are formed. A weld nut Nu is welded to the back surface of the inner panel 13 so as to correspond to the mounting hole h1 formed in the peripheral edge of the insertion opening 13a, the central mounting portion 13c, and the lower mounting portion 13d of the inner panel 13. .

  As shown in FIGS. 1 and 2, the door inner module Dm is a window regulator device that lifts and lowers the window member W on a substantially rectangular resin closure panel 3 that closes two insertion openings 13 a for waterproofing and sound insulation. 7 is assembled.

  The closure panel 3 includes a panel body 31 having a substantially rectangular plate shape, and a pair of plate-like extension portions 33 are arranged in the vehicle width direction from the position near the upper edge on the back surface of the panel body 31. A pair of bulging portions 35 that bulge outward from the passenger compartment are provided side by side in the vehicle width direction and projecting upward.

  As shown in FIG. 2, a plurality of through holes 31 a are formed at positions corresponding to the mounting holes h <b> 1 of the inner panel 13 near the outer peripheral edge of the panel body 31. Further, a pair of rectangular work holes 31b are formed through the panel main body 31 at positions lower front and lower rear, and a substantially rectangular cover 31c can be opened and closed in the work holes 31b. It is attached.

  As shown in FIG. 3, the extending portion 33 extends upward from a base end portion 33 a that protrudes substantially straight to the panel main body 31 from the back surface of the panel main body 31 and a protruding end of the base end portion 33 a. In addition, it has a substantially L-shaped cross section composed of an upper extending portion 33b in which a through hole H1 (shown only in FIG. 4) is formed on the distal end side, and a base end portion is provided below the base end portion 33a. Reinforcing ribs 33c made of a substantially triangular plate member that connects between 33a and the back surface of the panel body 31 are integrally formed.

  As shown in FIG. 4, a substantially disc-shaped upper pulley 51a is attached to the outer side of the upper extension portion 33b by a substantially cylindrical upper shaft 53a. The upper shaft 53a includes a shaft portion 53c having a through hole H3 (shown in FIGS. 4 and 5) therein, and a substantially disk-shaped head portion 53d that is integrally connected to the outside of the passenger compartment of the shaft portion 53c. A female screw (not shown) is formed on the inner wall forming the through hole H3. The upper pulley 51a has a shaft portion 53c of the upper shaft 53a in a through hole H2 (shown in FIGS. 4 and 5) formed in the center of the upper pulley 51a and a through hole H1 of the upper extension portion 33b. The head 53d is made to contact the outer side of the upper pulley 51a and the inner side of the shaft part 53c is caulked to the outer side of the upper extending part 33b. It can be moved freely.

  The base end portion 33a comes into contact with the upper edge portion of the insertion opening 13a in a state where the extending portion 33 is inserted from the insertion opening 13a of the inner panel 13 to the space S side. The upward movement of the closing panel 3 is restricted, and the upper pulley 51a stops at the position of the upper attachment portion 13f.

  The bulging portion 35 has a substantially trapezoidal shape, and as shown in FIG. 5, a leg portion 35a that integrally projects from the back surface of the panel body 31, and a substantially rectangular shape that is continuously connected to the projecting end of the leg portion 35a. And a through hole H1 is formed in the seat 35b as shown in FIG.

  A substantially disk-shaped lower pulley 51b is rotatably mounted on the outside of the seat portion 35b by a substantially cylindrical lower shaft 53b. The lower shaft 53b is composed of a shaft portion 53c and a head portion 53d similarly to the upper shaft 53a, and only the point that a female screw is not formed on the inner wall of the through hole H3 of the shaft portion 53c is different from the upper shaft 53a. Is different.

  As described above, the upper and lower pulleys 51a and 51b attached to the closing panel 3 have the extending portion 33 arranged in the space S of the door body 10 so that the upper pulley 51a is moved from the space S side to the upper mounting portion 13f. With the panel body 31 placed in the insertion opening 13a, the bolt (fastening member) B is inserted from the vehicle interior side into the mounting hole h1 of the upper mounting portion 13f and screwed into the upper shaft 53a. The side pulley 51b is positioned from the vehicle interior side to the lower attachment portion 13d, and the bolt B is inserted from the vehicle interior side into the lower shaft 53b attached to the bulging portion 35 and the attachment hole h1 of the lower attachment portion 13d. It is fastened to the inner panel 13 by being screwed to the weld nut Nu.

  Further, a carrier member 71 that supports the window member W, a driving device 73 that is a driving source for raising and lowering the window member W, and a window member connecting cable 75 that is connected to the carrier member 71 are attached to the closing panel 3. It has been.

  The carrier member 71 is provided in a pair at the front and rear of the vehicle body of the closing panel 3, each of which is formed with a window member mounting recess 71 a (shown only in FIG. 3) that opens upward. The lower edge of the window member W is fitted and supported by the recess 71a.

  The drive device 73 includes a drive motor 72 (shown only in FIG. 3) and a drum unit 77 that winds and moves the cable 75 by the drive motor 72.

  The drive motor 72 is disposed substantially in the center of the panel body 31 on the vehicle interior side, and a boss portion 72a projecting outward from the vehicle interior is brought into contact with the central mounting portion 13c of the inner panel 13 so that the bolt B is a boss portion. It is attached to the inner panel 13 by being inserted into an insertion hole (not shown) formed in 72a and screwed into a weld nut Nu.

  The drum unit 77 is disposed substantially at the center outside the passenger compartment of the closing panel 3 so as to correspond to the drive motor 72, is connected to the drive motor 72 by a drive shaft (not shown), and is connected to the drive motor 72 by a bolt B and a nut Nu. The panel body 31 is attached together. Therefore, the driving device 73 is attached to the inner panel 13 and the closing panel 3.

  The cable 75 includes a first tube member 79a and a second tube member 79b that are partially sheathed.

  The first tube member 79a has a middle portion of the first tube member 79a connected to the drum unit 77 and one end connected to a receiving portion (not shown) provided in the extending portion 33 located at the rear of the vehicle body of the closing panel 3. The other end is connected to a receiving portion (not shown) provided in the bulging portion 35 located in front of the vehicle body of the closing panel 3. Further, the second tube member 79b is connected to a receiving portion (not shown) provided at one end of the extension portion 33 located in front of the vehicle body of the closing panel 3, and the other end is expanded to be located behind the vehicle body of the closing panel 3. The first tube member 79a and the second tube member 79b are arranged in an X shape, being connected to a receiving portion (not shown) provided in the outlet portion 35.

  The cable 75 extends from the drum unit 77 through the first tube member 79a to the extension portion 33 located on the rear side of the vehicle body of the closing panel 3 and is wound around the upper pulley 51a. The cable 75 is closed from the upper pulley 51a. It extends to the bulging portion 35 located on the rear side of the vehicle body of the panel 3 and is wound around the lower pulley 51b. Further, while passing through the inside of the second tube member 79b, it extends to the extending portion 33 positioned in front of the vehicle body of the closing panel 3 and is wound around the upper pulley 51a, and is positioned in front of the vehicle body of the closing panel 3 from the upper pulley 51a. It extends to the bulging portion 35 that is wound around the lower pulley 51b, and extends to the drum unit 77 while being inserted through the first tube member 79a. Portions of the cable 75 wound around the upper and lower pulleys 51a and 51b located at the front and rear of the vehicle body are exposed, and carrier members 71 are respectively attached in the middle in the vertical direction. Therefore, when the drive motor 72 is driven, the cable 75 is moved by the drum unit 77, and the window member W is moved up and down via the carrier member 71.

  The upper pulley 51a, the lower pulley 51b, the carrier member 71, the driving device 73, and the cable 75 constitute the window regulator device 7. The upper and lower pulleys 51a and 51b are driven by the driving device 73. The upper and lower guide members function to guide the traveling of the cable 75.

  Next, a procedure for attaching the window regulator device 7 to the door body 10 will be described. First, the door inner module Dm in which the upper pulley 51a, the lower pulley 51b and the driving device 73 are attached to the closing panel 3 and the window member connecting cable 75 is stretched between the upper and lower pulleys 51a and 51b.

  Then, the door inner module Dm is tilted so that the upper side of the closing panel 3 approaches the door body 10, and the extending portion 33 positioned at the upper edge of the closing panel 3 is inserted into the door body 10 from the insertion opening 13 a of the inner panel 13. The upper pulley 51a is inserted into the space S so that the upper pulley 51a is positioned on the upper mounting portion 13f from the space S side, and the bulging portion 35 of the closing panel 3 is made to correspond to the lower mounting portion 13d so that the lower pulley 51b is mounted on the vehicle. The insertion opening 13 a is closed by the closing panel 3 by being positioned from the indoor side to the lower mounting portion. At this time, the base end portion 33a of the extending portion 33 abuts against the upper edge portion of the inner panel 13, whereby the upward movement of the closing panel 3 is restricted, and the upper and lower pulleys 51a and 51b are moved upward and downward. It stops at the position of the side attachment portions 13f and 13d. Therefore, it is possible to shorten the time for positioning the mounting position of the closing panel 3 to the inner panel 13 and to easily attach the window regulator device 7.

  Next, the bolt B is inserted into the attachment hole h1 of the upper attachment portion 13f from the vehicle interior side and screwed into the upper shaft 53a, and the lower shaft 53b and the lower attachment portion 13d attached to the bulging portion 35 are connected. The upper and lower pulleys 51a and 51b are fastened to the upper and lower mounting portions 13f and 13d together with the closing panel 3 by being inserted into the mounting hole h1 from the vehicle interior side and screwed into the weld nut Nu. Further, the bolt B is inserted into the through hole 31 a of the closing panel 3 and the mounting hole h 1 of the inner panel 13 and screwed into the weld nut Nu of the inner panel 13 to fasten the closing panel 3 to the inner panel 13.

  Finally, the drive device 73 is fastened to the central mounting portion 13c of the inner panel 13, whereby the door inner module Dm provided with the window regulator device 7 is completely attached to the door body 10.

  Further, when attaching the window member W thereafter, a tool is inserted into the door body 10 from the work hole 31b from which the cover 31c has been removed, and the lower end of the window member W fitted to the front and rear guide rails 15 and 17 is inserted. The edge is fixed to the carrier member 71 and the window member W and the window regulator device 7 are connected.

  As described above, according to the first embodiment of the present invention, when the closing panel 3 on which the window regulator device 7 is placed is attached to the inner panel 13, the upper pulley 51 a of the window regulator device 7 is placed in the space of the door body 10 by the closing panel 3. An inner panel that is inserted into the portion S and is located on the upper mounting portion 13f of the inner panel 13 from the space S side, and the lower pulley 51b of the window regulator device 7 is provided to be recessed toward the space S by the closing panel 3 13 is located on the lower mounting portion 13d from the vehicle interior side, and the lower pulley 51b is fastened to the portion from the vehicle interior side, so that the distance between the upper and lower pulleys 51a and 51b is taken into consideration. There is no need to design the width of the insertion opening 13a, and the vertical width of the insertion opening 13a of the inner panel 13 is made narrower than in Patent Document 1. It is possible. Therefore, the effective area of the inner panel 13 is substantially widened, and the rigidity of the door structure can be increased. Further, when the window regulator device 7 is inserted from the insertion opening 13a, it is not necessary to position the lower pulley 51b on the space S side of the door body 10, so that the window regulator device 7 can be easily attached to the door body 10. it can. Further, since the upper and lower pulleys 51a and 51b are fixed not only to the closing panel 3 side but also to the strong door body 10 side, the mounting rigidity of the upper and lower pulleys 51a and 51b is increased, and the window member W is It can be driven stably.

Further, since the driving device 73 is fixed to the closing panel 3 and the inner panel 13, the mounting rigidity can be increased and the window member W can be driven stably, and further, the load by the window regulator device 7 is reduced. Since it mainly hangs on the inner panel 13, the closing panel 3 can be provided with an inexpensive material having low rigidity.
<< Embodiment 2 of the Invention >>
6 and 7 show a mounting structure for attaching the window regulator device 7 according to the second embodiment of the present invention to the door body 10. In the second embodiment, only the structure of the extending portion 33 is different from that of the first embodiment, and the other parts are the same. Therefore, only the different parts will be described in detail below.

  In the extension part 33 of the second embodiment, the base end part 33a protrudes from the upper edge end of the panel main body 31 to the outside of the passenger compartment, and the closure panel 3 is attached to the inner panel 13 as indicated by a virtual line in FIG. In the previous state, the upper extension 33 b is inclined toward the surface of the panel body 31 with respect to the panel body 31. A bendable portion 33d is formed between the base end portion 33a and the upper extension portion 33b of the extension portion 33 so as to be thin with respect to the base end portion 33a so that the upper extension portion 33b can be bent. Is provided. In addition, an inclined surface 33e that abuts on the inner panel 13 and slides is provided at the tip of the upper extension portion 33b.

  Next, a procedure for attaching the window regulator device 7 to the door body 10 will be described. In the second embodiment, differences from the attachment procedure shown in the first embodiment will be described.

  First, the window member connecting cable 75 is hung on the upper and lower pulleys 51 a and 51 b attached to the closing panel 3. At this time, the distance between the upper and lower pulleys 51a and 51b is shortened by tilting the upper extension portion 33b toward the surface of the panel body 31 with respect to the panel body 31, and the cable 75 is connected to the upper and lower pulleys 51a and 51b. It becomes easy to pass. Accordingly, the window regulator device 7 can be easily assembled to the closing panel 3.

  Thereafter, the extension portion 33 of the closing panel 3 is inserted from the insertion opening 13a, and the distal end of the upper extension portion 33b is slid against the inner panel 13 while being slid, and the base end portion 33a is inserted into the insertion opening. The upper extending portion 33b is brought into contact with the upper mounting portion 13f while being brought into contact with the upper edge portion 13a. Then, as shown by the arrow in FIG. 7, the panel main body 31 is pressed against the upper edge of the insertion opening 13a of the base end 33a while the bendable portion 33d is bent by pressing the panel main body 31 against the inner panel 13 side. The contact point is rotated around the fulcrum to approach the inner panel 13. Then, the upper extending portion 33b is deformed with respect to the base end portion 33a so as to gradually extend along the panel body 31 while being in sliding contact with the upper mounting portion 13f, and finally the upper pulley 51a is positioned at the upper mounting portion 13f.

  As described above, in the second embodiment of the present invention, the window regulator device 7 is inclined toward the surface of the panel body 31 with respect to the panel body 31 by a series of operations for inserting and arranging the window regulator device 7 in the space S of the door body 10. Since the extending portion 33b extends along the panel body 31, the distance between the upper and lower pulleys 51a and 51b is increased, and the upper and lower pulleys 51a and 51b are not complicated without complicated installation of the window regulator device 7. The cable 75 can be properly stretched by applying sufficient tension therebetween.

  The description of the first and second embodiments described above is merely an example. For example, in the first and second embodiments, two upper pulleys 51a are provided on the upper edge side of the closing panel 3 and Two lower pulleys 51 b are provided on the edge side, but at least one lower pulley 51 b may be provided on the upper edge side and the lower edge side, and the window member W may be supported by one carrier member 71. .

  Further, although pulleys are used for the upper and lower guide members, the pulleys are not particularly limited as long as the tension direction of the cable 75 can be changed smoothly.

  The present invention is suitable, for example, for a mounting structure in which a window regulator device is attached to a door body by attaching a panel obtained by assembling a window regulator device to a door body of an automobile.

DESCRIPTION OF SYMBOLS 1 Automotive door 3 Closing panel 7 Window regulator apparatus 10 Door main body 11 Outer panel 13 Inner panel 13a Insertion opening 13d Lower side attachment part 13f Upper side attachment part 31 Panel main body 33 Extension part 33a Base end part 33b Upper extension part 33d Bendable Part 51a Upper pulley (upper guide member)
51b Lower pulley (lower guide member)
73 Drive device 75 Wind member connecting cable W Window member S Space B Bolt (fastening member)

Claims (4)

An automotive door comprising a door body in which a space portion is formed between an inner panel having an insertion opening and an outer panel, and a closing panel for closing the insertion opening, and the space portion of the door body from the insertion opening. Is a mounting structure for attaching to the door body a window regulator device that is inserted and arranged to raise and lower the window member,
The window regulator device includes the window member connecting cable, upper and lower guide members on which the window member connecting cable is stretched, and a drive device that drives the cable to raise and lower the window member. Placed on the closure panel,
The closing panel includes a panel body having a plate shape, and an upper portion of the back surface of the panel body is provided with an extending portion on which the upper guide member is placed at the tip, and protrudes upward.
A bulging portion on which the lower guide member is placed is bulged toward the space portion side at the lower edge of the back surface of the panel body,
The upper edge of the insertion opening of the inner panel is provided with an upper mounting portion for attaching the upper guide member to the space portion side together with the extending portion,
The lower edge of the insertion opening of the inner panel is provided with a lower attachment portion that is recessed in a stepped manner into the space and attaches the lower guide member to the vehicle interior side together with the lower edge of the closing panel.
The extension portion is inserted into the space portion from the insertion opening so that the upper guide member is positioned on the upper attachment portion from the space portion side, and the bulging portion of the closing panel is made to correspond to the lower attachment portion and the lower guide By positioning the member from the vehicle interior side to the lower mounting portion, the insertion opening is closed by a closing panel, and the upper and lower guide members together with the closing panel are connected to the upper and lower mounting portions by fastening members from the vehicle interior side. Wind regulator device mounting structure characterized by fastening. In the mounting structure of the window regulator device according to claim 1,
The extending portion includes a base end portion that protrudes substantially straight from the back surface of the panel main body to the panel main body, and an upper extension portion that extends upward from the protruding end of the base end portion and mounts the upper guide member at the front end. And the upper guide member is positioned at the upper mounting portion by bringing the base end portion into contact with the upper edge of the insertion opening when the extension portion is inserted from the insertion opening. Device mounting structure. In the mounting structure of the window regulator device according to claim 2,
The extension part has a bendable part between the base end part and the upper extension part, and the upper extension part is provided inclined to the panel body surface side with respect to the panel body,
By inserting the extension part from the insertion opening, bringing the base end part into contact with the upper edge part of the insertion opening, bringing the upper extension part into contact with the upper mounting part, and pressing the panel body against the inner panel side While the bendable portion is bent, the panel main body is rotated around the contact portion of the upper edge portion of the insertion opening of the base end portion so as to approach the inner panel, and the upper guide member is moved through the upper extending portion. A window regulator device mounting structure, wherein the window regulator device is positioned at an upper mounting portion. In the attachment structure of the window regulator apparatus as described in any one of Claim 1 to 3,
An attachment structure for a window regulator device, wherein the drive device is attached to the inner panel and the closing panel.

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