JP2544109Y2 - Attachment structure between the inner weather strip and the mold of the automobile door - 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 an inner weather strip to be mounted on a vehicle interior side of a belt line portion of an automobile door and a moor disposed at this portion. .

[0002]

2. Description of the Related Art In a conventional automobile, as shown in FIG. 11, when an ornamental mold 32 is mounted on an inner weather strip 31 provided on a belt line portion 23 of a door 22, a C shown in FIG. As shown in FIG. 13 which is an enlarged view taken along the line C, curved portions 33 formed on both sides of the mold 32 are shown.
A fitting portion 34 for fitting with the inner weather strip 31 is formed. And the inner weather
In order to fit the mold 32 into the strip 31, FIG.
As shown in FIG. 4, a mold 32 was fitted from one end side of the inner weather strip 31 and slid in the longitudinal direction as shown by an arrow P and attached. In this case, the inner
Since the weather strip 31 is made of resin,
Mole 32 was very slippery. For this reason, conventionally, it has been necessary to apply a liquid having a property of improving the slip, for example, soapy water or the like, to the inner weather strip 31. Thus, even if the liquid is applied, there is still frictional resistance between the inner weather strip 31 and the mold 32, and
There was a problem that it took time to attach the screw 32. Further, the fitted mold 32 is attached to the inner weather strip 31.
It is difficult to position the mold 32 in the longitudinal direction with respect to the inner weather strip 31 at which position to stop. In FIG. 13, reference numeral 35 denotes a door glass.

[0003]

SUMMARY OF THE INVENTION The present invention does not require a pre-treatment such as liquid application for improving the slip on the inner weather strip when mounting the mold on the inner weather strip. The mounting time is shorter than before because the mounting is easy, the mounting position of the mole with respect to the inner weather strip can be determined, and the inner weather strip can be replaced without changing its shape. It is an object of the present invention to provide a mounting structure between an inner weather strip and a moor which can mount different moles.

[0004]

In order to solve the above-mentioned problems, a means adopted in the present invention is a belt line portion of an automobile door with a reinforcing portion having a downwardly projecting upper locking piece at an upper portion inside. An inner weather strip arranged along the inner weather strip, and supported by the inner panel via a panel holding portion having an inverted U-shaped cross section which is arranged at a predetermined interval along the inner side of the inner weather strip, and A weather protruding outward from the panel holding portion and engaging with the reinforcing portion
An automobile door, comprising: a plurality of door clips supporting the inner weather strip via a strip mounting portion; and a mold having an upper portion disposed on an upper side of the inner weather strip. The head has a head and a plate-like leg extending downwardly from the head, and the leg has a plurality of cutouts into which the weatherstrip mounting portion of the door clip fits, and an outer side from the leg. A plurality of locking claws protruding in the direction, and a gap is formed between the upper locking piece of the inner weather strip and the panel clipping portion of the door clip so that the leg of the molding can be fitted. In a state where the leg portion of the mold is pushed into the gap so that the notch is fitted into the weather strip mounting portion, the locking claw of the leg portion is engaged with the upper locking piece of the inner weather strip. To engage with its head There inner - Ueza - those constructed as parallel with the top of the strip.

[0005]

The plurality of notches formed in the legs of the weather strip are positioned so as to be able to be fitted to the respective weather strip mounting portions of the plurality of door clips, and the upper part of the inner weather strip is engaged. When the legs of the weatherstrip are pushed into the gap formed between the stopper and the panel clipping portion of the door clip, the notches of the legs of the mower are respectively fitted to the respective weatherstrip mounting portions of the door clip. At the same time, the locking claws on the leg of the molding are engaged with the upper locking pieces of the inner weather strip. As described above, when the moles are mounted, the notches of the legs of the moles fit into the respective weather strip mounting portions of the door clip, so that when the moles are mounted on the door clip, the positioning thereof is performed. It becomes very easy, and each locking claw on the leg of
The moles are securely attached to the inner weather strip by engaging the upper locking pieces of the strip.

[0006]

Next, the present invention will be described with reference to an embodiment shown in the drawings. FIG. 1 is a perspective view of a part of an inner weather strip 1 attached to a belt line portion of an automobile door. The inner weather strip 1 is a member of a predetermined length having substantially the same shape as the conventional inner weather strip 31, and includes a weather strip main body 2 made of elastic rubber, and a weather strip main body. 2 and a metal reinforcing portion 8 integrally formed on the inside (hereinafter, the left side of the figure is called inside and the right side is called outside). The weather strip body 2 has a small thickness, a predetermined width, a head 3 having small seal pieces 3a, 3a protruding inward and outward, and a head near the outer side of the head 3. 3 and a vertical plate portion 4 extending downward at a substantially right angle at a predetermined length. The vertical plate portion 4 has a small thickness, and has an upper end and a lower end provided with two upper and lower seal pieces 5 and 5 at the upper and lower sides of the outer side surface. The above-mentioned reinforcing portion 8 is fixed to the inner side surface of the vertical plate portion 4. The reinforcing portion 8 has a small thickness, and its cross section has an inverted C shape. After the upper and lower portions of the reinforcing portion 8 are curved inward, they extend downward and upward by a predetermined length to form an upper upper locking piece 8a and a lower lower locking piece 8b. Have been. The upper locking piece 8a and the lower locking piece 8
The inner surface of b is covered by cover portions 6, 6 extending upward and downward from the weather strip main body 2, and the lower cover portion 6 has a projection projecting inward from the lower portion by a predetermined length. A piece 7 is provided.

FIG. 2 is a perspective view of a part of a molding 10 (hereinafter referred to as molding) used with the inner weather strip 1 of FIG. This mall 10
The part is formed by pressing a part of a sheet metal mainly by metal forming, and has the same length as the inner weather strip 1, and has a flat part 11a and a flat part
There is a head 11 having a downwardly curved portion 11b on both sides of 1a. A leg 12 is provided at a lower portion of one (outer) curved portion 11b of the head 11 and extends perpendicularly to the flat portion 11a and a predetermined length downward. The locking portion 13 is bent outward at an obtuse angle. In this molle 10, a plurality of notches 14 are provided at predetermined intervals in a longitudinal direction of the leg portion 12 and the locking portion 13. The notch 14 is to be fitted to a door clip 16 described later, and the width thereof is
6 is slightly wider than the lateral width of the weather strip mounting portion 19 and is cut in a direction perpendicular to the outer surface of the leg portion 12. Further, the leg 12 of the mall 10 includes
A substantially triangular locking claw 15 protruding from the outer surface on the side away from the notch 14 near the notch 14 is cut and raised.

FIGS. 3 and 4 show the door clip 16, FIG. 3 is a side view thereof, and FIG. 4 is a plan view thereof. The door clip 16 is made of a metal plate having elasticity in the same manner as in the related art, and is disposed substantially vertically and has an inverted U-shaped panel holding portion 17 and a substantially triangular shape inside the panel holding portion 17. And a door lining support 18 having a groove 18a in the upper center.
The width between 8 and the panel holding portion 17 is substantially the same as the width of a conventional door clip. Top portion 17a of panel holding portion 17
As in the conventional case, the outer wall surface 17b
Weather strip mounting portion 1 comprising an upper locking portion 19a and a lower locking portion 19b formed upward and downward from the center of
9 is provided, and the width of the weather-strip attaching portion 19 is about 1/3 of the panel holding portion 17. And
The weather strip mounting portion 19 is dimensioned so as to be able to fit inside the reinforcing portion 8 of the weather strip main body 2 as in the conventional case.

Subsequently, the inner weather strip 1
When the door clip 16 is attached to the door-slip 16 at the set position in the length direction of the weather-strip main body 2 in the same manner as the conventional attachment method, Part 19a
To the upper retaining piece 8a of the reinforcing portion 8 of the weather strip body 2.
And then the weather-strip mounting part 1
The lower clip 19b is inserted into the lower locking piece 8b of the reinforcing portion 8 of the inner weather strip 1 by utilizing the elasticity of the inner strip 9 and the door clip 16 is attached to the weather strip main body 2.
Is fixed (see FIG. 5). Next, as shown in FIG.
With the locking claw 15 of the mold 10 facing outward, each notch 1
4 for each weather strip mounting portion 1 of the door clip 16
9 and an engaging portion 1 of the mold 10
3 is pushed into the gap 20 (see FIG. 5) formed between the lower end of the upper cover portion 6 of the weather strip body 2 and the top portion 17a of the panel holding portion 17 of the door clip 16, and the mold 10 is pushed down. . When the leg 12 of the molding 10 is pushed into the gap 20, the end protruding outside the locking claw 15 is pressed by the upper cover 6 of the weather strip body 2, and the locking claw is formed. It is pushed into 15 cut-out holes. Then, the locking claw 15 returns to its original state after its upper end passes through the lower end of the upper cover portion 6, and protrudes from the outer surface of the mold 10. FIGS. 7 and 8 show a state in which the mold 10 is pushed between the weather strip main body 2 and the door clip 16 as described above. And
9 shows a cross section taken along line AA passing through the center of the groove 18a of the door clip 16 in FIG. 8, and FIG. 10 shows BB including a part of the locking claw 15 of the mold 10 in FIG.
The cross section along the line is shown. As is clear from FIGS. 8 and 9, the weather strip mounting portion 19 of the door clip 16 is fitted into the notch 14 of the mold 10. Also, the top portion 17a of the panel holding portion 17 of the door clip 16
Lower outer wall surface 17b and weather strip body 2
The outer surfaces of the legs 12 of the molding 10 are pressed from opposite directions with the upper cover 6 to clamp the legs 12.
As is apparent from FIG. 10, the upper surface of the locking claw 15 of the molding 10 comes into contact with the lower surface of the upper locking piece 8a of the reinforcing portion 8 of the weather strip main body 2, and is locked by its elasticity. Since the tip 13 a of the portion 13 is pressed against the inner surface of the reinforcing portion 8, the mold 10 is fixed by the inner weather strip 1 and the plurality of door clips 16. The upper surface of the locking claw 15 abuts on the lower surface of the upper locking piece 8a of the reinforcing portion 8 of the weather strip body 2,
The mold 10 is prevented from falling out of the gap 20.
9 (same in FIG. 10), the small seal piece 3a inside the head 3 of the weatherstrip body 2 is crushed by the head 11 of the mold 10.

As described above, in order to fix the mol 10 to the inner weather strip 1 and the plurality of door clips 16, it is only necessary to push the leg 12 of the mol 10 between them. , Its installation can be done very easily. The moor 10 fixed to the inner weather strip 1 and the plurality of door clips 16 has a leg portion 12 having an upper cover 6 of the inner weather strip 1 and a panel holding portion of the door clip 16. 17 outer wall surface 17b
And the locking portion 13 of the mold 10
Is pressed against the inner surface of the reinforcing portion 8, so that the mold 10 is firmly fixed to the inner weather strip 1 and the door clip 16. Also, at this time, Mall 1
Since the upper surface of the locking claw 15 is in contact with the lower surface of the upper locking piece 8a of the reinforcing portion 8 of the weather strip main body 2, the molding 1
A zero-down position is set, and it is possible to prevent the mold 10 from slipping out of its mounting position.

FIG. 11 shows a mold 10 and the like according to the present invention.
2 shows an automobile 21 attached to the belt line section 23 of FIG.
FIG. 12 is an indoor side enlarged view of a cross section taken along line CC of the belt line portion 23 in FIG. As is clear from FIG. 12, each of the door clips 16 has its panel holding portion 17 fitted into the clip support portion 24a on the upper portion of the inner panel 24 and supported by the inner panel 24, and the door lining 25 has the outer side. Since the mounting portion 25a extending downward from the lower portion is held by the panel holding portion 17 of the door clip 16 and the door lining support portion 18, the door clip 1
6. The inner weather strip 1, the mold 10, and the door lining 25 are fixed to the belt line portion 23 as in the conventional case. In this manner, the head 10 of the mold 10 fixed to the belt line portion 23 is substantially the same height as the head 3 of the inner weather strip 1 and both are parallel to each other. This is different from the conventional molding in which the head is inserted into the head of the inner weather strip. In addition, 26 is a door glass.

[0012]

[Advantages of the invention] The advantages of the invention are as follows. That is, a plate-shaped leg extending downward from the head is formed on a moor attached to a belt line portion of an automobile door, and a plurality of fittings of a weather strip attaching portion of a door clip are formed on the leg. A plurality of locking claws projecting outwardly from the notch and the legs are formed, and an upper locking piece inside the inner weather strip has a molding between the panel clip portion of the door clip and the upper locking piece. A gap is formed in which the leg can be fitted, and when the leg of the mold is pushed into the gap so as to fit the notch into the weather strip mounting portion, the locking claw of the leg is moved to the inner side. -The upper part of the weather strip is engaged with the upper locking piece, and the head of the mole is arranged in parallel with the upper part of the inner weather strip. Sliding material applied to strip Work becomes unnecessary. In addition, since the door clip can be used for positioning the mold in the front-rear direction with respect to the inner weather strip, the mold can be used.
Thus, the efficiency of the work for attaching the inner steel strip to the inner weather strip can be improved as compared with the related art, and the attaching time can be greatly reduced as compared with the related art. Furthermore, inner weather
Since a mold having a different appearance can be attached without changing the shape of the strip, the beauty of the upper surface of the belt line portion of the door can be easily changed.

[Brief description of the drawings]

FIG. 1 is a partial perspective view of an inner weather strip 1 mounted on a vehicle door of the present invention.

FIG. 2 is a view showing a mold 1 attached to the vehicle door of the present invention.
0 is a partial perspective view.

FIG. 3 is a side view of the door clip 16 attached to the vehicle door of the present invention.

FIG. 4 is a plan view of the door clip 16;

FIG. 5 is a side view showing a state where a door clip 16 is attached to the inner weather strip 1. FIG.

FIG. 6 is a side view showing a state in which the mold 10 is mounted in a gap 20 between the inner weather strip 1 and the door clip 16;

FIG. 7 is a plan view showing a state in which a plurality of door clips 16 are attached to the inner weather strip 1. FIG.

FIG. 8 is a front view of a state in which a plurality of door clips 16 are attached to the inner weather strip 1 as viewed from the door clip 16 side.

FIG. 9 is a sectional view taken along line AA of FIG. 8;

FIG. 10 is a sectional view taken along line BB of FIG. 8;

FIG. 11 is a side view of an automobile having a belt line portion according to the present invention.

FIG. 12 is an enlarged sectional view taken along line CC of FIG. 11;

FIG. 13 is an enlarged sectional view of a belt line portion having a conventional structure.

FIG. 14 shows a mold 3 attached to the inner weather strip 31.
FIG. 4 is a perspective view showing a state in which a second mounting unit is mounted.

[Explanation of symbols]

 1: inner weather strip 3: head 8: reinforcing portion 8a: upper locking piece 8b: lower locking piece 10: molding 11: head 12: leg 14: notch 15: locking claw 16: Door clip 17: Panel holding portion 19: Weather-strip attaching portion 20: Gap between panel holding portion and upper locking piece 22: Automobile door 23: Belt line portion 24: Inner panel

Claims (1)

(57) [Scope of request for utility model registration] 1. An inner weather strip arranged along a belt line portion of an automobile door with a reinforcing portion having an upper locking piece projecting downwardly on the upper side, and an inner weather strip of the inner weather strip. A weather strip mounting which is arranged at a predetermined interval along the inner side and is supported by the inner panel via a panel holding portion having an inverted U-shaped cross section, and projects outward from the panel holding portion to engage with the reinforcing portion. An automobile door comprising: a plurality of door clips supporting the inner weather strip via a portion; and a mower having an upper portion disposed on an upper side of the inner weather strip. Has a head and a plate-like leg extending downward from the head, and the leg has a plurality of cutouts and legs fitted with a weather strip mounting portion of the door clip. A plurality of locking claws projecting outward are formed, and a gap is formed between the upper locking piece of the inner weather strip and the panel clipping portion of the door clip so that the leg of the molding can be fitted. In a state where the leg portion of the mold is pushed into the gap so as to fit the notch into the weather strip mounting portion, the locking claw of the leg portion locks the upper portion of the inner weather strip. A mounting structure for an inner door strip and a mold of an automobile door, wherein the head is parallel to an upper portion of the inner weather strip while being engaged with the piece.