JP2545764Y2 - Door weatherstrip retainer - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a structure for attaching a weatherstrip provided by a door window panel to a door opening edge in a sashless automobile.

[Prior Art] Conventionally, as a door weather strip mounting structure of this kind, for example, a sashless door car 1 as shown in FIG.
Some are mounted on.

As shown in FIG. 6, the weather strip 3 held by the retainer 2 includes a substantially plate-shaped base 4, a hollow seal 6 extending to the base 4 and elastically provided with a window panel 5;
A tongue piece 9 extending from the hollow seal portion 6 and abutting against a welt 8 attached to the door opening edge 7.

The retainer 2 has a bottom wall 11 welded and fixed to a door opening edge 10 constituted by a roof side rail and the like, an outer wall 12 on the vehicle exterior side P connected to the bottom wall 11, and similarly connected to the bottom wall 11. And the inner wall 13 of the indoor side Q,
11, a concave portion 14 is formed by the outer wall 12 and the inner wall 13.
The outer wall 12 and the inner wall 13 have constrictions 1 protruding in the directions of each other.
5 and 15 are formed, and the constricted portion 15 and the bottom wall 11 form an engaging portion 16 with which the base 4 of the weather strip 3 is engaged. Further, the outer wall 12 and the inner wall 13 are connected to the base 4 of the hollow seal portion 6.
It is formed in a shape that can hold a part of the side, and suppresses the floating of the window panel 5 at the time of high speed or the like on the outer wall 12, while supporting the hollow seal portion 6 on the inner wall 13 and applying an appropriate reaction force to the hollow seal portion 6. This is compensated to give. The width h of the open end 14a of the concave portion 14 of the retainer 2 is larger than the width k of the base 4 of the weather strip 3. Reference numeral 18 denotes a sealing material that is attached to the edge of the outer wall 12 and seals the hollow seal portion 6 and the outer wall 12, and is fixed to the outer wall 12 to form a part of the outer wall 12.

Further, reference numeral 20 denotes a glass guide, as shown in FIG. 7, which is attached to an appropriate portion of the inner wall 13 at an end thereof. The glass guide 20 has an abutting surface 20a that is inclined upward on the vehicle exterior side P and that the upper end 5a of the window panel 5 abuts on the outer surface of the hollow seal portion 6 on the inner wall 13 side. When the window panel 5 is closed, the upper end 5a of the raised window panel 5 is slid on the contact surface 20a toward the vehicle outside P and guided to the outer surface of the hollow seal portion 6. The hollow seal portion 6 is elastically provided. The reason why the glass guide 20 is used is that the window panel 5 is cantilevered by the door waist portion 21 and is easily bent, so that the window panel 5 is forcibly bent inward in advance and is used at high speeds and the like. This is because the window panel 5 is hardly bent even if it is sucked by the negative pressure area generated on the outside P of the vehicle to prevent the window panel 5 from floating. Reference numeral 22 denotes a hole formed in the tongue piece 9 of the weather strip 3 and through which the support arm 23 of the glass guide 20 passes (see Japanese Utility Model Application Laid-Open No. 56-95917).

When the weather strip 3 is mounted on the retainer 2, as shown by a dashed line in FIG. 7, first, several bases 4 are engaged with the engaging portions 16 and temporarily held, and then the bases are sequentially placed. 4 is pushed in to hold the book.

[Problems to be Solved by the Invention] By the way, the conventional retainer 2 has a problem that mounting workability is poor and complicated when the weather strip 3 is mounted.

The mounting is performed by partially holding the base 4 as described above. At the time of the temporary holding, the base 4 must be pushed into the engaging portion 16, and further, the base which is partially held in the process of full holding in order When the part 4 is pulled or pushed, the partially held part may come off, and when it comes off, the width h of the open end 14a of the concave portion 14 is formed larger than the width k of the base 4, 4 falls out of the concave portion 14 and droops largely as shown by a two-dot chain line in FIG.
This is because it is necessary to mount the product while holding it with a hand or the like.

Therefore, an object of the present invention is to make provisional holding of the weather strip easy and to make it hard to come off from the concave portion.

[Means for Solving the Problems] A description will be given with reference to FIGS. 1 to 5. The technical means of the present invention for solving such a problem is the inner wall 33,5.
One end is bent to the outside P of the vehicle, and the width H of the open ends of the concave portions 34 and 55 is smaller than the width L of the base portions 24 and 57 of the weather strips W ₁ and W ₂ .

That is, the door weather strip mounting structure according to the present invention includes a bottom wall 31 fixed to the door opening edge 10, an outer wall 32 on the vehicle outer side P connected to the bottom wall 31, and inner walls 33, 51 on the indoor side Q. Are formed at the open ends 40 of the weather strips having the base portions 24, 57 and the hollow seal portion 25 extending from the base portions 24, 57. , 56 and retainers R ₁ , R holding the bases 24, 57 and a part of the hollow seal portion 25 on the bases 24, 57 side in the recesses 34, 55.
₂ is a door weatherstrip mounting structure provided with an outer engaging portion 36, 58 on the outer side P of the bottom wall 31 and extending the outer engaging portion 36, 58 to form a hollow seal portion 25. window panel provided with an extending設外wall 32a to a position covering the upper end 5a of the 5, the weather strip W ₁ is erected substantially vertically from the interior side Q of the bottom wall 31, W ₂ of the indoor side projection 24b holds the , 57
The provided inner walls 33 and 51 that does not hold the b, this weather strip W _1, W ₂ of the indoor-side protrusion 24b, the distal end provided with a indoor-side engaging portion 39,54 to engage the 57b to exterior side P folding is provided, provided with a space 45 between the bottom wall 31 of the weather strip W _1, the base 24,57 central portion and the retainer R ₁ of W _2, R _2,
Retainer R _1, exterior extension設外wall 32a and the retainer R ₁ of R _2, R ₂
The width H of the inner side engagement portions 39, 54 with the open edges 40, 56 is smaller than the width L of the base portions 24, 57, and the door weather strip W
_1, W ₂ is the extension設外wall 32a in a slightly pushed state
When the bases 24, 57 are held by the inner bent portions 37, 53 and are completely pushed in, the outer engagement portions 36, 5
The base portions 24, 57 are held between the inner side 8 and the vehicle interior engagement portions 39, 54.

[Operation] According to this means, the weather strip W _1, W ₂ of the base 2
4, 57 are inserted from the open ends of the recesses 34, 55, one ends of the bases 24, 57 are brought into contact with the outer wall 32, and the other ends are hooked on the bent portions 37, 53 of the ends of the inner walls 33, 51. Temporarily hold. Next, the base portions 24, 57 and a part of the hollow seal portion 25 on the base portion 24, 57 side are pressed into the concave portions 34, 55. In this case, since the entire weather strips W ₁ and W ₂ are temporarily held, it is not necessary to support the weather strips W ₁ and W ₂ by hand or the like. Further, in the process of further pushing in, the weather strips W ₁ , W ₂ are pulled or pushed to move, and even if the weather strips W ₁ , W ₂ try to get out of the open ends, the bases 24, 57 are at the tips of the bent portions 37, 53. Since the width H of the open ends 40 and 56 is narrower than the width L of the bases 24 and 57, it is difficult to fall out of the recesses 34 and 55. It is possible to prevent a situation in which the work is difficult to perform due to the looseness from the 34,55.

Embodiment An embodiment of the present invention will be described below with reference to FIGS. Note that the same components as those described in the above conventional example are denoted by the same reference numerals, and description thereof will be omitted.

FIG. 1 shows a first embodiment. Retainer R ₁
Weather strip W is held to _1, the substantially is molded Similarly, the vehicle exterior protrusions 24a at both ends, the indoor-side projection
It comprises a base 24 having 24b, a hollow seal portion 25, and a tongue 27. The retainer R ₁ is a bottom wall is welded to the door opening edge 10 constituted by a roof side rail or the like 31
And an outer wall 32 on the vehicle exterior side P connected to the bottom wall 31 and an inner wall 33 on the indoor side Q similarly connected to the bottom wall 31,
The bottom wall 31, the outer wall 32, and the inner wall 33 form a recess 34. The sealing material 18 is attached to an edge of the outer wall 32, and the sealing material 18 forms a part of the outer wall 32. In the vicinity of the bottom wall 31 of the outer wall 32, a constricted portion 35 protruding toward the inner wall 33 is formed, and a recess formed by the constricted portion 35 and the bottom wall 31,
Exterior protrusion 24a of the base portion 24 of the weather strip W ₁ is configured as a vehicle outer engaging portion 36 to be engaged. The inner wall end 33a is bent toward the vehicle outside P to form a bent portion 37. The bent portion 37 is located at a position where the upper end 5a of the window panel 5 can face, and is inclined toward the upper side of the vehicle outside P. Further, the bent portion is bent at the center thereof and has a gentle inclination angle. Base section 37a and steep tip section 3
7b. The facing portion 38 of the inner wall 33 facing the bent portion distal end portion 37b continuous with the bent portion proximal end portion 37a is formed to be inclined in parallel with the bent portion distal end portion 37b. The recesses are formed in this face-to-face portion 38 and the bent portion 37 is configured as an indoor-side engagement portion 39 indoor side projection 24b of the base portion 24 of the weather strip W ₁ is engaged. Furthermore, the outer wall 32 is formed with a weather strip W ₁ of the base portion 24 side of the hollow seal portion 25 in a shape that can be embraced. And also, the open end of the recess 34
Width H of 40 is defined in a narrower width H than width L of the base portion 24 of the weather strip W _1. Incidentally, the indoor side 25a of the hollow seal portion 25 of the weather strip W ₁ is formed along the outer surface of the bent portion 37.

That is, an outer engaging portion 36 is provided on the outer side P of the bottom wall 31, and the outer engaging portion 36 is extended to hold the hollow seal portion 25 and extend to a position covering the upper end 5a of the window panel 5. 32a provided with a, an inner wall 33 which does not hold the indoor side projection 24b of the upright substantially vertically from the interior side Q weather strip W ₁ of the bottom wall 31 is provided, to which the weather strip W ₁ of the indoor side projection 24b is provided with an indoor side engaging portion 39 for engaging the weather strip, and the tip is bent toward the vehicle outer side P to provide a weather strip.
Space 45 between the bottom wall 31 of the base 24 central portion and the retainer R ₁ of W ₁
The provided with the width H of the open end 40 of the retainer R ₁ of the exterior extension設外wall 32a and the retainer R ₁ of the indoor-side engaging portion 39 are narrower than the width L of the base portion 24.

Therefore, when attaching the weather strip W ₁ in the retainer R _1, first, as shown in FIG. 2, the recess of the base portion 24
34, the room-side protruding portion 24b is hooked on the tip of the bent portion 37, and the vehicle-side protruding portion 24a is brought into contact with the outer wall 32, thereby performing temporary holding. In this case, it is not necessary to partially push the base portion 24 into the engaging portions 36 and 39 as in the related art, and it is only necessary to push the base portion 24 lightly in order so as to be hooked on the tip portion 37b, so that the work is easily performed. .

Next, the base portion 24 is engaged with both engagement portions 36 and 39. In this case, the entire weather strip W ₁ are temporarily held, there is no need to support the weather strip W ₁ hand like.
Furthermore, in order both protrusions 24a of the base 24, in the process of 24b is gradually forced into engagement portions 36 and 39, the motion weather strip W ₁ is or pushed or pulled in the longitudinal direction, the opening End 40
The base portion 24 is held by the bent portion distal end portion 37b even if it tries to escape from
Since the width H is narrower, the base portion 24 is hard to fall out of the concave portion 34, and the situation that the base portion 24 comes loose from the concave portion 34 and becomes difficult to work is suppressed. Furthermore, since the engaging portion 39 is provided at a portion where the bent portion 37 is present, the base portion 24 is provided.
When the projecting portion 24a of the vehicle outside P is engaged with the vehicle outside engaging portion 36, the vehicle tries to rotate in the R direction around the tip of the bent portion tip portion 37b. It is easy to enter the inner engaging portion 39, and work is easy in this respect as well.

Further, in a state where the weather strip W ₁ is attached, increasing the window panel 5, as shown in FIG. 3,
First, the window panel 5 contacts the bent portion 37 via the hollow seal portion 25. Then, the hollow seal part 25 is bent 37
As a result, the upper end 5a of the window panel 5 slides outward along the inclination of the bent portion 37, and the hollow seal portion is pressed.
It is guided to the outer side surface of the hollow seal portion 25 and elastically contacts the hollow seal portion 25. For this reason, the glass guide used conventionally is not required, and the number of parts can be reduced, and the number of assembling steps can be reduced.

Further, when the window panel 5 is in elastic contact with the hollow seal portion 25, the outer surface of the bent portion front end portion 37b faces the inner surface of the window panel 5, so that the hollow seal portion 25 is supported and supported. 25 can be given an appropriate reaction force.

The Figure 4 there is shown a retainer R ₂ according to the second embodiment. This is substantially the same as the first embodiment.
The difference from the first embodiment is that the central portion 52 of the inner wall 51 is bent toward the interior side Q, and the inner wall end portion 51a is bent toward the exterior side P to form a bent portion 53. A portion bent inward on the inside Q and having a U-shaped cross section is defined as an indoor-side engaging portion 54. That is, the bent portion distal end portion 37b in the first embodiment is removed, and the indoor side engaging portion 54 is simplified. The width H of the open end 56 of the recess 55 is formed to be narrower than the width L of the base portion 57 of the weather strip W _2. Therefore, when holding temporarily,
The indoor-side projecting portion 57b of the base 57 may be hooked on the bent portion 53. Further, at the time of the main holding, the outer side projecting portion 57a of the base 57 is merely engaged with the outer side engaging portion 58, and the base 57
Is rotated in the R direction around the tip of the bent portion 53, and the indoor-side protruding portion 57b of the base portion 57 is engaged with the indoor-side engaging portion 54, so that the work is easier to perform than in the first embodiment. It has become.

In each of the above embodiments, the bent portions 37, 53 are connected to the base portions 24, 57.
Although it was constituted as a part of the indoor side engaging portions 39, 54, it is not necessarily limited to this, and the indoor side engaging portions 39, 54
May be formed in the same manner as in the conventional example, and the bent portions 37 and 53 may be formed independently. In addition, bending part 3
Needless to say, the shapes of 7,53 are not limited to those shown in the above embodiment.

[Effects of the Invention] As described above, according to the retainers R ₁ and R ₂ of the present invention, the weather strips W ₁ and W ₂ can be easily temporarily held, and even when the actual holding is performed. , The entire weather strip is temporarily held, so that the weather strips W ₁ , W ₂
And the weather strips W ₁ , W ₂ are pulled or pushed in the longitudinal direction and move out of the open ends 40, 56 in the course of the book holding. The bases 24 and 57 are hooked on the distal ends of the bent portions 37 and 53, and the width H of the open ends 40 and 56 is smaller than the width L of the bases 24 and 57. The recesses 34, 55 are difficult to be removed from the recesses 34, 55, and the situation of loosening from the recesses 34, 55 is suppressed. Therefore, the weather strip W ₁ ,
It improved mounting operation of the W ₂ is, can eliminate the complexity.

[Brief description of the drawings]

1 is a sectional view taken along the line VI-VI in FIG. 5 showing a weather strip mounting structure according to a first embodiment of the present invention, FIGS. 2 and 3 are diagrams corresponding to FIG. FIG. 4 is a sectional view showing a weather strip mounting structure according to a second embodiment of the present invention, FIG. 5 is a perspective view showing an automobile to which each embodiment of the present invention is applied, and FIG. FIG. 5 is a cross-sectional view taken along the line VI-VI in FIG. 5 showing a conventional weather strip mounting structure, and FIG. 7 is a view showing a defect of the conventional mounting structure. 1 Sashless door car 2 Retainer 3 Weather strip 4 Base 5 Window panel 5a Upper end 6 Hollow seal 7 Door opening edge 8 Welt 9 Tongue piece 10 Door edge 11 Bottom wall 12 Outer wall 13 Inner wall 14 Concave part 14a Open end 15 Constricted part 16 Engagement part 18 Sealing material 20 Glass guide 20a Contact surface 21 Door waist 22 Hole support arm 23 Support arm 24 Base 24a Vehicle-side protrusion 24b Indoor-side protrusion 25 Hollow seal 25a ... indoor side surface 27 ... tongue piece 31 ... bottom wall 32 ... outer wall 32a ... extended outer wall 33 ... inner wall 33a ... ... inner wall end 34 ... ... recess 35 ... ... constricted part 36 ... ... exterior engagement Part 37… Bending part 37a …… Bending part base end part 37b …… Bending part tip part 38 …… Facing part 39 …… Indoor side engaging part 40 …… Open end 45 …… Space 51 …… Wall 51a Inner wall end 52 Central part 53 Bending part 54 Indoor side engaging part 55 Concave part 56 Open end 57 Base part 57a Vehicle outside protruding part 57b Room Inside protruding portion 58 ... Outside engaging portion h ... Open end width H ... Open end width k ... Base width L ... Base width P ... Outside Q ... Indoor R ... Rotation direction R ₁ , R ₂ …… Retainer W ₁ , W ₂ …… Weather strip

 ──────────────────────────────────────────────────続 き Continuation of the front page (56) References JP-A-60-80928 (JP, U) JP-A-59-172618 (JP, U) JP-A-60-157559 (JP, U)

Claims (1)

(57) [Scope of request for utility model registration] 1. A bottom wall (3) fixed to a door opening edge (10).
1) and the outer wall (32) of the vehicle outside (P) connected to the bottom wall (31) and the inner wall (33, 51) of the indoor side (Q) are recessed (34,5).
5), and the base (24, 57) of the weather strip having the base (24, 57) and the hollow seal portion (25) extending from the base (24, 57) is inserted into the recess (34). , 55) from the open end (40, 56), and into the recess (34, 55), the base (2,
4,57) and the hollow sealing portion (a door weather strip mounting structure having a retainer (R _1, R ₂₎ which is adapted to hold a portion of the base (24,57) side of 25), An outer engaging portion (36, 58) is provided on the outer side (P) of the bottom wall (31), and the outer engaging portion (36, 58) is extended to hold the hollow seal portion (25) and An extended outer wall (32a) is provided to a position covering the upper end (5a) of the window panel (5), and a bottom wall (3
1) Indoor side projection of the indoor side (Q) standing substantially perpendicularly from and weather strip (W _1, W ₂₎ and (24b, an inner wall that does not hold a 57 b) (33 and 51) provided in, weather thereto The strip (W _1, W
Provided by bending the indoor side projection of ₂₎ (24b, an indoor-side engagement portion for engaging the 57 b) tip provided with a a (39,54) to the vehicle exterior side (P), the weather strip (W _1, W ₂ ) At the base (24,5
7) provided with a space (45) between the central portion and the retainer (R _1, R ₂₎ bottom wall (31), a retainer (R _1, R ₂₎ exterior extension設外wall (32a) and retainer The width (H) of the (R ₁ , R ₂ ) with the open end (40, 56) of the indoor engaging portion (39, 54) is smaller than the width (L) of the base (24, 57). , the base de the extension設外wall and (32a) indoor bent portion (37,53) (24,57) is held in a state the door weatherstrip (W _1, W ₂₎ is slightly pushed And when fully pushed in, the vehicle-side engaging portions (36, 58) and the indoor-side engaging portions (39, 5)
4) The door weatherstrip mounting structure, wherein the bases (24, 57) are held therebetween.