JP3707234B2 - Car door partition sash mounting structure - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a structure for mounting a partition sash disposed on a rear door of an automobile.
[0002]
[Prior art]
4 and 5 show a rear door provided with a partition panel as an object of the present invention. 1 is a door body, 2 is a door sash, 3 is a partition sash, 4 is a front side of the door sash 2, and a partition sash 3. The door window panel 5 which is guided by raising and lowering is shown by a partition panel 5 fitted and fixed to a portion surrounded by the inclined rear side of the partition sash 3 and the door sash 1 and the door waist.
[0003]
FIG. 6 shows a conventional structure of the partition sash 3 and the partition panel 5. A weather strip 6 made of an elastic material such as rubber is integrally fixed to the entire periphery of the partition panel 5 by, for example, die molding. It is.
[0004]
The partition sash 3 is provided with a glass run fitting groove 7 for accommodating and holding the rear edge of the door window panel 4 at the front, and a panel fitting groove 8 for accommodating and fixing the partition panel 5 at the rear. The cross section is substantially H-shaped.
[0005]
An upper bracket 9 is joined and fixed to the bottom surface of the upper end groove of the panel fitting groove 8 so as to protrude upward, and a lower bracket 10 is joined and fixed to the side surface of the lower end portion of the partition sash 3 on the vehicle compartment side. (See FIG. 4).
[0006]
On the other hand, on the upper side surface of the weather strip 6 fixed to the front edge of the partition panel 5 on the passenger compartment side, an arm portion 11 that is engaged with the lower surface of a flange 9a bent at the lower end of the upper bracket 9 is forwardly moved. It is extended toward.
[0007]
When the partition panel 5 and the partition sash 3 are attached, the panel fitting groove 8 of the partition sash 3 is fitted into the weather strip 6 at the front edge of the partition panel 5 in advance, and the flange 9a of the upper bracket 9 is attached to the arm portion. 11, the partition sash 3 is sub-assembled on the front edge of the partition panel 5.
[0008]
Then, the lower end of the partition sash 3 is inserted into the door body 1 from the door waist opening (not shown), and the weather strip 6 at the lower edge of the partition panel 5 is joined to the door waist opening. After inserting the weather strip 6 at the inclined rear edge of the partition panel 5 into the glass run fitting groove 2a on the rear side of the door sash 2, the upper end of the upper bracket 9 is connected to the door sash 2. The upper end of the glass run fitting groove 2a is abutted against the groove upper surface and fixed with screws, and then the lower bracket 10 is fixed with screws to the door body 1 side. In FIG. 5, 12 indicates a door weather strip.
[0009]
This similar structure is shown, for example, in Japanese Utility Model Laid-Open No. 57-187213.
[0010]
[Problems to be solved by the invention]
As described above, when the partition sash 3 is sub-assembled to the front edge portion of the partition panel 5 and both are fixed to the door sash 2 and the door body 1, the flange 9a of the upper bracket 9 of the partition sash 3 is provided with the partition panel. 5 The front edge of the weather strip 6 extends forward and is locked on the end of the arm 11, which is easily bent and deformed by the load of the partition sash 3. Since the partition sash 3 is lowered due to its own weight, the partition sash 3 is poorly retained. For this reason, the vertical displacement of the partition sash 3 is corrected and the position of the upper bracket 9 and the upper side of the door sash 2 in the front-rear direction is corrected. It is necessary to make adjustments and perform installation work.
[0011]
Therefore, the present invention provides a partition sash mounting structure for an automobile door that can securely fix the partition sash to the front edge portion of the partition panel and improve the mounting operability of the partition sash and the partition panel. is there.
[0012]
[Means for Solving the Problems]
In the invention of claim 1, the panel fitting groove at the rear part of the partition sash is inserted into the weather strip fixed to the front edge part of the partition panel, and the upper end part of the partition sash is set to the upper side part of the door sash. In the structure in which the lower end portion of the door sash is connected and fixed to the door body, the upper portion of the weather strip at the front edge of the partition panel is formed on the inner surface of the groove fitting portion of the panel fitting groove of the partition sash. bullet with contact, while Ru provided an engaging projection which engages the groove edge and the front-rear direction, the bottom of the weather strip of the front edge of the partition panel, the terminal of the groove edge portion of the panel fitting groove partition sash It is characterized by providing ridges that bite and engage with each other.
[0014]
The invention according to claim 2 is characterized in that the raised portion according to claim 1 is provided at least on the side surface opposite to the locking projection of the weather strip.
[0015]
【The invention's effect】
According to the first aspect of the present invention, when the panel fitting groove of the partition sash is inserted into the weather strip of the front edge portion of the partition sash, and the partition sash is sub-assembled to the front edge portion of the partition panel, Since the locking protrusion provided on the upper part of the weather strip elastically contacts the inner surface of the edge of the panel fitting groove of the partition sash, it is possible to prevent the partition sash from slipping down due to its own weight and the locking protrusion of the panel fitting groove. Since the partition sash is engaged in the front-rear direction of the groove edge to prevent the partition sash from coming forward, the partition sash can be securely fixed to the front edge of the partition panel.
[0016]
In addition, since the weight of the partition sash can be prevented from being lowered, the partition sash can be positioned in the vertical direction with respect to the partition panel, and the engagement with the locking protrusion and the groove edge of the panel fitting groove allows the partition sash to be aligned with the partition panel. The partition sash can be positioned in the front-rear direction.
[0017]
As a result, when attaching the partition sash and partition panel to the door sash and door body, it is not necessary to hold the partition sash by hand, and it is not necessary to adjust the vertical and longitudinal displacement. Therefore, attachment workability can be remarkably improved.
[0018]
In particular , the partition sash is locked at the upper edge of the partition panel at the upper and lower portions of the front edge of the partition panel. Therefore, the partition sash can be temporarily secured.
[0019]
According to the second aspect of the present invention, in addition to the effect of the first aspect of the invention, the locking protrusion and the raised portion elastically contact the groove edges on the opposite sides of the panel fitting groove of the partition sash. This elastic contact reaction force does not become one direction, and the partition panel and partition sash can be prevented from falling in the vehicle interior and exterior directions, and the partition sash is sub-assembled with a proper posture on the front edge of the partition panel. Thus, the mounting workability can be further improved.
[0020]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with the same reference numerals assigned to the same parts as those of the conventional configuration together with the drawings.
[0021]
1 and 2, a weather strip 6 is integrally fixed to the entire periphery of the partition panel 5 by molding or the like, and the panel sash 3 is fitted to the weather strip 6 at the front edge of the partition panel 5. The partition sash 3 is sub-assembled by inserting the mating groove 8, and the weather strip 6 on the rear edge of the partition panel 5 and the weather strip 6 on the lower edge are connected to the glass run fitting groove on the rear side of the door sash 2. 2a and the door waist opening after being inserted into the channel material (not shown), the upper bracket 9 of the partition sash 3 is abutted against the groove upper surface of the glass run fitting groove 2a on the upper side of the door sash 2, and fixed with screws. The basic structure in which the lower bracket 10 is fixed to the door body by screws is the same as the conventional one. A.
[0022]
Here, one side surface of the upper portion of the weather strip 6 at the front edge of the partition panel 5, specifically, in this embodiment, the partition panel 5 is attached to the outside of the vehicle as much as possible for the flash surface. In addition, since a marginal gap is generated between the side wall of the partition sash 3 on the passenger compartment side and the side surface of the base portion 6a of the weather strip 6, the weather strip 6 facing the side wall of the partition sash 3 on the passenger compartment side is formed. On the side surface of the base portion 6a, a locking projection 15 that elastically contacts the inner surface of the groove edge portion of the panel fitting groove 8 of the partition sash 3 and engages with the groove edge portion in the front-rear direction is integrally provided.
[0023]
Further, in this embodiment, at the lower part of the weather strip 6 at the front edge portion of the partition panel 5, the groove is formed on both side surfaces of the base portion 6 a facing the both side groove edges of the panel fitting groove 8 of the partition sash 3. Protrusions 16 are provided for the edges of the edges to engage and engage with each other.
[0024]
In addition to setting the raised portions 16 and 16 at the same height position on the left and right, the left and right raised portions 16 and 16 may be formed to be offset in the vertical direction.
[0025]
The partition sash 3 is formed by inserting a panel fitting groove 8 into the base portion 6a of the weather strip 6 at the front edge portion from obliquely below the front edge of the partition panel 5 as indicated by an arrow a in FIG. The upper end position of the partition sash 3 is adjusted by passing the locking projection 15 into the panel fitting groove 8.
[0026]
This can be done, for example, by positioning the upper end of the partition sash 3 against the lip piece on the side surface of the weather strip 6 at the upper edge of the partition panel 5.
[0027]
Next, as shown by the arrow b in FIG. 3, the partition sash 3 is rotated toward the front edge of the partition panel 5 with the upper end as a fulcrum, and the panel fitting groove 8 is moved to the weather strip 6 of the front edge. The partition sash 3 is sub-assembled to the front edge of the partition panel 5 by being pushed into the base 6a.
[0028]
In the partition panel 5 in which the partition sash 3 is sub-assembled in this way, first, the lower end of the partition sash 3 is inserted into the door body 1 from the door waist opening not shown, and the weather strip at the lower edge of the partition panel 5 is inserted. 6 is inserted into a channel material (not shown) provided in the door waist opening, and the weather strip 6 at the rear edge of the partition panel 5 is inserted into the glass run fitting groove 2a on the rear side of the door sash 2 (FIG. 5). Since the partition panel 5 is placed on the rear side of the door sash 1 and the door waist portion, the upper bracket 9 of the partition sash 3 is then inserted into the glass run fitting groove on the upper side of the door sash 2. 2a is abutted against the groove upper surface and fixed with screws, and the lower bracket 10 is attached to the door By screw fixing to 1, and the partition panel 5 and the partition sash 3 is fixed assembled simultaneously.
[0029]
Here, when the partition sash 3 is sub-assembled to the front edge portion of the partition panel 5 as described above, the locking protrusion 15 provided on the upper side surface of the base portion 6 a of the weather strip 6 is formed into the panel fitting groove 8 of the partition sash 3. Since the partition sash 3 is elastically contacted with the inner surface of the groove edge, it is possible to prevent the partition sash 3 from slipping down due to its own weight, and the locking projection 15 engages with the groove edge of the panel fitting groove 8 in the front-rear direction. The partition sash 3 can be securely fastened to the front edge of the partition panel 5 in order to prevent disengagement to the front.
[0030]
Further, since the weight of the partition sash 3 can be prevented from falling, the partition sash 3 can be positioned in the vertical direction with respect to the partition panel 5 and the engagement between the locking projection 15 and the groove edge of the panel fitting groove 8 can be performed in the front-rear direction. Thus, the partition sash 3 can be positioned in the front-rear direction with respect to the partition panel 5.
[0031]
As a result, when the partition sash 3 and the partition panel 5 are attached to the door sash 2 and the door body 1, it is not necessary to hold the partition sash 3 by hand, and the vertical and longitudinal displacements thereof. Since adjustment can be made unnecessary, the mounting workability can be remarkably improved.
[0032]
In particular, in this embodiment, the lower side portion of the partition sash 3 is pushed into the base portion 6a of the weather strip 6 at the front edge portion of the partition panel 5, so that the groove of the panel fitting groove 8 is formed in the raised portion 16 on the side surface of the base portion 6a. Since the edge terminal bites into and locks, the partition sash 3 can be elastically held at two locations above and below the front edge of the partition panel 5, and the partition sash 3 can be secured more securely.
[0033]
Moreover, since the raised portions 16 are provided on the left and right side surfaces of the base portion 6a of the weather strip 6, it is possible to prevent the partition panel 5 and the partition sash 3 from rolling outwardly in the vehicle interior. 5 can be sub-assembled to the front edge portion in an appropriate posture, and the mounting workability can be further improved.
[0034]
As described above, in the present embodiment, the raised portions 16 are provided on the left and right side surfaces of the base portion 6a of the weather strip 6, but the side surface opposite to the side on which the locking projection 15 is provided, that is, the vehicle outer side in the present embodiment. In this case, the locking projection 15 and the raised portion 16 are elastically contacted with the opposite groove edges of the panel fitting groove 8 of the partition sash 3, so that the elastic reaction force is one. It is possible to prevent the partition sash 3 and the partition panel 5 from falling in the vehicle interior and outward directions without being directed.
[Brief description of the drawings]
FIG. 1 is an exploded perspective view showing an embodiment of the present invention.
2 is a cross-sectional view taken along line AA in FIG.
FIG. 3 is a schematic explanatory diagram when a partition sash is sub-assembled into a partition panel.
FIG. 4 is a side view of an automobile door targeted by the present invention.
5 is a cross-sectional view taken along line BB in FIG.
FIG. 6 is an exploded perspective view showing a conventional structure.
[Explanation of symbols]
2 Door sash 3 Partition sash 5 Partition panel 6 Weather strip 8 Panel fitting groove 15 Locking protrusion 16 Raised portion

Claims (2)

A panel fitting groove at the rear of the partition sash is inserted into a weather strip fixed to the front edge of the partition panel, and the upper end of the partition sash is connected and fixed to the upper side of the door sash, and the lower end of the door sash In the structure in which the portion is connected and fixed to the door body, the partition strip is elastically contacted with the inner surface of the groove edge of the panel fitting groove of the partition sash at the top of the weather strip at the front edge of the partition panel, and the front and rear of the groove. while Ru is provided a locking projection which engages in a direction, the lower portion of the weather strip of the front edge of the partition panel, the ridges engaging each other bite the terminal of the groove edge portion of the panel fitting groove partition sash A partition sash mounting structure for an automobile door, which is provided . 2. The partition sash mounting structure for an automobile door according to claim 1 , wherein the raised portion is provided at least on a side surface opposite to the locking projection of the weather strip.

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