JP3208894B2 - Mounting structure of window panel lifting device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for a window panel elevating device.

[0002]

2. Description of the Related Art As a conventional mounting structure of a window panel elevating device, for example, a structure as shown in FIGS. 6 and 7 is known. No. B-33).

[0003] Reference numeral 1 denotes a sashless type door body. This door is a right door, R is inside the vehicle and O is outside the vehicle. The door body 1 includes an inner panel 2 and an outer panel 3, and a waist opening 5 through which a window panel 4 enters and exits from the inside of the door body 1 is formed at an upper portion. The waist opening 5 is supported by a window panel lifting / lowering device 6 attached to the inner panel 2 in the door body 1.

The window panel elevating device 6 includes two front and rear rails 7a and 7b, movable plates 8a and 8b which move up and down along the rails 7a and 7b,
a, 8b, and the like. The window panel 4 includes front and rear movable plates 8.
a, and each fitted with a bolt B _1, B ₂ to 8b.

[0005] Two welding bolts B ₃ are provided on the upper part of the window panel elevating device 6, and these welding bolts B ₃ are moved from the mounting holes h ₁ formed at the corresponding positions of the inner panel 2 to the inside R of the vehicle. is projected, it is fixed by the nut N _1.

In the lower part of the window panel lifting device 6,
As shown in FIG. 7, the welding nut N ₂ is provided on the front and rear,
One end side of the adjustment bolt 10 is screwed there. The inner panel 2 corresponding to the adjust bolt 10, and the long hole-shaped mounting hole h ₂ is formed, the interior side R of the other end of the adjusting bolt 10 from the mounting hole h ₂
Projecting to The flange 11 at the other end of the adjusting bolt 10 is integrally formed, and is abutted against the flange 11 to the rear side of the mounting hole h _2.

Therefore, the distance L between the lower portion of the window panel lifting device 6 and the inner panel 2 can be adjusted by rotating the adjusting bolt 10 with the tool 12. By changing the distance L, and the angle of the entire window panel lifting device 6 is changed around the upper portion of the welding bolt B ₃ around, Kenzuke adjustment of the window panel 4 is in the so performed. That is, this distance L
Is increased, the upper end of the window panel 4 falls down to the inside R of the vehicle, and conversely, if the distance L is reduced, the angle changes such that the window panel 4 falls down to the outside O of the vehicle.
The window panel 4 can be installed at an optimum angle with the adjusting bolt 10.

By making the front and rear distances L different, the parallelism of the window panel 4 with respect to the inner panel 2 can be finely adjusted. Then, after optimal Kenzuke window panel 4, the final fixing is made by a nut N _3.

[0009]

However, in such a conventional mounting structure of the window panel lifting device 6, the adjusting bolt 10 is rotated by the tool 12 in order to adjust the installation of the window panel 4. Because of the necessity, the adjustment work is very difficult and the work time tends to be long. That is, the work is performed by rotating the adjustment bolt 10 while confirming the positional relationship of the window panel 4 with respect to the door main body 1. However, it is practically impossible to rotate the two adjustment bolts 10 at the same time. , Window panel 4
In this case, the adjusting bolts 10 must be alternately rotated one by one while observing the condition (1), which is very troublesome.

Further, since the lower portion of the window panel lifting device 6 is attached directly to the mounting hole h ₂ of the inner panel 2 by adjusting bolt 10 and the nut N _3, the inertia of the window panel lifting device 6 generated door or the like force becomes to join the concentrated only in the mounting hole h ₂ portion, which may cause deformation or cracking of the mounting hole h _2. Therefore, conventionally, it is necessary to increase the thickness of the inner panel 2 for the countermeasure, which is very disadvantageous in terms of weight and cost.

The present invention has been made by paying attention to such a conventional technique, and the work of adjusting the installation of the window panel is easy, and the deformation of the mounting hole is prevented without increasing the thickness of the inner panel. It is an object of the present invention to provide a mounting structure for a window panel elevating device which can be used.

[0012]

In order to achieve the above object, a mounting structure of a window panel elevating device according to the present invention is provided with a vertically extending insertion portion near a mounting hole of an inner panel, and A temporary fixing plate is inserted into the insertion portion, and the bolt is fixed with a nut in a state where an end of the temporary fixing plate is engaged with a screw groove of a bolt inserted into the mounting hole at a predetermined insertion degree. It is.

[0013]

According to the present invention, ordinary bolts, not adjustment bolts, are used on the window panel elevating device by well-known means such as welding, so that the bolts can be freely inserted into and removed from the inner panel mounting holes as needed. The distance between the inner panel and the window panel elevating device can be adjusted very easily.

Further, when a plurality of bolts are provided, the degree of insertion of the plurality of bolts can be changed simultaneously.
The time required for window panel installation work can be greatly reduced.

Further, the lower end of the temporary fixing plate inserted into the insertion portion is engaged with the screw groove of the bolt, so that the bolt having the optimum insertion degree can be temporarily fixed as it is. Final fixing with nuts can be performed without breaking.

Further, since the temporary fixing plate is fixed together with the nut, the inertial force applied to the bolt and the nut from the window panel elevating device when the door is opened and closed or the like is widely dispersed by the temporary fixing plate. Deformation, cracks, and the like can be reliably prevented.

[0017]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS A preferred embodiment of the present invention will be described below with reference to FIGS. In addition, the description which overlaps with the conventional one is omitted.

Reference numeral 13 denotes a door body, which comprises an outer panel 14, an inner panel 15, and an inner frame 16, and a large opening 17 is provided on substantially the entire surface of the inner panel 15.
Are cut out from the upper side, and the overall side view shape has a concave shape. The opening 17 is finally closed by a waterproof sealing member 18 (see FIG. 4). And
The mounting hole h ₃ each vertical pair in front and rear waist portion W of the inner panel 15 is provided.

The inner frame 16 which forms the “upper portion” of the inner panel 15 is provided between the waist portions W. Thus, the mounting hole h ₄ corresponding to the mounting hole h ₃ of the waist portion W is before or after this inner frame 16 is provided, respectively. Another mounting hole h ₅ is provided in the center of the inner frame 16. A corner piece 19 is also attached to the front part of the inner frame 16.

Further, as shown in FIG.
The lower 15a, is provided with a pair of mounting holes h ₆ before and after each tip is cut and raised portion 20 which is bent toward the mounting hole h ₆ side is formed on both sides of the mounting hole h ₆ . Therefore, an insertion portion S having a constant width along the vertical direction is formed between the cut-and-raised portion 20 and the surface of the inner panel 15. A concave portion 20a is formed at the upper and lower central positions of the cut-and-raised portion 20, and the width of the insertion portion S is partially narrowed.

A temporary fixing plate 21 is inserted into the insertion portion S from above. The portion corresponding to the mounting hole h ₆ of the temporary fixing plate 21,
The curved portion 22 is cut out on the upper side. Further, as shown in FIG. 5, the terminal cross-sectional shape of the curved portion 22 is an edge E as a “lower end” cut diagonally.

Reference numeral 23 denotes a window panel elevating device. The window panel elevating device 23 has a base 24 on which a pair of bolts B ₄ and B ₅ are erected at upper and lower portions by welding means, and which is vertically moved by the base 24. It mainly includes a carrier plate 25 freely mounted and a window panel 26 mounted on the carrier plate 25. The carrier plate 25 is connected to a wire member 28 driven by a motor 27 fixed to the base 24, and moves up and down along rail means (not shown) provided on the base 24.

Next, the procedure for assembling the door will be described. First the top of the bolt B ₄ windows panel lifting device 23, through the center of the mounting hole h ₅ of the inner frame 16, by fixing at a nut (not shown), to integrate the two. The corner piece 19 is also attached to the front part of the inner frame 16 as described above. In this way, one module in which the support / elevation mechanism of the window panel 26 is integrated is completed.

Next, the inner frame 16 in which the window panel elevating device 23 and the corner piece 19 are integrated
The front and rear ends of the door body 13 are applied to the waist portion W of the door body 13 and the lower portion of the window panel elevating device 23 is
It is put into the opening 17 of the inner panel 15. Then, the waist portion W of the door body 13 and the mounting holes h ₃ and h ₄ at the front and rear ends of the inner frame 16 are fastened to each other by bolt / nut means (not shown).

The bolt B _{5 at} the lower part of the window panel elevating device 23 is inserted into a mounting hole h ₆ formed at the lower part 15 a of the inner panel 15. Bolts B ₅ inserted into the mounting hole h ₆ is a free state of non-contact with the mounting hole h _6, it is possible to change its degree of insertion freely, does not require a special tool or the like. Therefore, it is also possible to change the degree of insertion of the bolt B ₅ of the two simultaneously. Therefore, the operator while changing the degree of insertion of both bolts B _5, by checking the positional relationship door body 13 of the window panel 26, it is possible to find the optimum insertion of the bolt B ₅ within the instant .

[0026] Then, after determining the optimum degree of insertion into the mounting hole h ₆ of the bolt B _5, the lower portion of the inner panel 15 15a
From the upper side into the insertion portion S formed at
The insertion, the engaging edge E of the bending portion 22 is a "bottom" in the screw groove 29 of the bolt B _5, is temporarily fixed while the optimum degree of insertion of the bolts B _5. By thus temporarily stopping the bolt B ₅ at tacking plate 21, the optimum degree of insertion of the bolt B ₅ be let go is maintained. In addition, since the temporary fixing plate 21 is partially clamped by the concave portion 20a, the temporary fixing plate 21 itself is surely temporarily fixed. Finally, attach the nut N ₄ from the mounting hole h ₆ to bolt B ₅ projecting into the interior side R, the final fixing of the bolt B ₅ is performed. At this time, since the temporary fixing plate 21 for engagement with the screw groove 29 of the bolt B ₅ at its edge E, the temporary fixing plate 21 becomes to the same function as the flange of the conventional adjusting bolt, a nut N ₄ can be received by the temporary fixing plate 21.

Further, the temporary fixing plate 21 are sandwiched between the inner panel 15 and the nut N4, to also act to disperse the load or the like applied to the bolt B ₅ and the nut N4 to the total area of the temporary fixing plate 21, even joined by some impact to the door opening or the like, the mounting hole h ₆ can be reliably protected.

The structure of the above embodiment can be modified as follows. The inner panel 15 may have a normal panel structure in which the opening portion 17 is not provided and a portion corresponding to the inner frame 16 is provided in advance by integral molding.

The insertion portion S may be provided on the upper part of the inner panel 15, and the degree of insertion of the bolt B _{4 at} that portion may be adjusted by the temporary fixing plate 21. Further, the insertion portions S may be provided on both the upper portion and the lower portion of the inner panel 15.

The shape of the insertion portion S is the temporary fixing plate 2
1 is not limited to the cut-and-raised portion 20, but may be formed between the bracket and the inner panel 15 by joining another bracket to the inner panel 15, or The panel 15 itself may be recessed in a dovetail shape. Further, if the mounting hole h ₆ 2 one provided with like, as in this embodiment,
In the center of the two mounting holes h ₆ provided an upward cut-and-raised portion, the temporary fixing plate 21 may be formed an insertion portion S to receive from above between the該切raised portion and the inner panel 15.

It is not always necessary to provide the curved portion 22 in the temporary fixing plate 21, and the lower end of the temporary fixing plate 21 is made straight, and is screwed into a screw hole 29 such as a bolt B _5.
May be engaged.

[0032]

The mounting structure of the window panel elevating device according to the present invention has the contents as described above. Instead of the adjustment bolts, ordinary bolts are set up on the window panel elevating device by known means such as welding. Since this bolt is used, this bolt can be freely inserted and removed into the mounting hole of the inner panel in a free state, and the distance between the inner panel and the window panel elevating device can be adjusted very easily. Moreover, when a plurality of bolts are provided, the degree of insertion of the plurality of bolts can be changed at the same time, so that the time required for window panel installation work can be greatly reduced.

Further, since the temporary fixing plate is fixed together with the nut, the inertial force applied to the bolt and the nut from the window panel elevating device when the door is opened or closed is widely dispersed by the temporary fixing plate. Deformation, cracks, and the like can be reliably prevented.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a door showing a mounting structure of a window panel elevating device according to an embodiment of the present invention.

FIG. 2 is an enlarged view showing a mounting structure of a DB portion indicated by an arrow in FIG.

FIG. 3 is a sectional view taken along line SB-SB shown in FIG. 2;

FIG. 4 is a cross-sectional view showing a cross-section along the line SC-SC shown in FIG.

FIG. 5 is an enlarged view showing a DA portion indicated by an arrow in FIG. 4;

FIG. 6 is a perspective view of a door showing a mounting structure of a conventional window panel elevating device.

FIG. 7 is a cross-sectional view taken along line SA-SA shown in FIG.

[Explanation of symbols]

13 door body 15 inner panel 15a lower portion 21 temporarily fixed plate 23 window panel lifting device 26 window panel 29 screw groove h ₆ mounting hole B ₅ volts N ₄ nuts S spigot of the inner panel

Claims (1)

(57) [Claims] 1. A mounting hole in which an upper and / or lower part of a window panel elevating device integrally provided with a window panel and a supporting / elevating mechanism of the window panel is provided, and the bolt is provided on an inner panel of a door body. In a mounting structure of a window panel elevating device capable of adjusting the installation of the window panel by adjusting the degree of insertion of the bolt into the mounting hole, the mounting structure of the inner panel is near the mounting hole of the inner panel. And a temporary fixing plate is inserted into the insertion part, and an end of the temporary fixing plate is engaged with a screw groove of a bolt inserted into the mounting hole at a predetermined insertion degree. The mounting structure of the window panel elevating device, wherein the bolt is fixed by a nut in the state where the window panel is lifted.