JP2597223Y2 - Weather strip - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a weather strip to be mounted on an opening edge of a body of a hardtop vehicle.

[0002]

2. Description of the Related Art A description will be given with reference to FIGS. 1
8 is the inside of the vehicle and 19 is the outside of the vehicle. Conventionally, a weather strip 3 to be attached to a body opening edge 10 of a hard-top vehicle
0, the base 31 attached to the body opening edge 10 via the retainer 40 and the base 31 which is integral with the base 31, the lower surface of the vehicle exterior 19 is located on the door glass 20, and the upper surface of the vehicle exterior is There is a drip molding 50 extending to the outside of the vehicle, and a hollow sealing portion 32 provided at the lower end of the drip molding and covered by a glass suction preventing clip 60. In some cases, the drip molding 50 is extended to the front end of the upper surface of the hollow seal portion 32 on the outside of the vehicle, and the clip 60 for preventing glass from being sucked is omitted. 70 is a garnish.

However, the conventional weatherstrip provided with the above-described clip 60 for preventing suction of glass or extending the drip molding 50 has a problem that the appearance is inevitably deteriorated. Fig. 3
As shown in the figure, the width of the drip molding 50 is reduced, and a protruding piece 33 of the same material is provided inside a point on the lower surface of the hollow seal portion 32 where the door glass 20 is elastically contacted. It is proposed to provide a protrusion 34 of the same material for preventing the transfer of the protrusion 33 to the outside of the vehicle, that is, for preventing the glass from being sucked out.
3. Since the protrusions 34 are made of the same material, the rigidity is insufficient and the effect of preventing the glass from being sucked out is not so much exerted.

[0004]

The problem to be solved is that the conventional weatherstrip which covers the entire upper surface of the hollow seal portion 32, such as the provision of the above-described clip 60 for preventing glass from being sucked out, has a bad appearance. It is becoming. As a countermeasure, a protruding piece 33 of the same material is provided inside.
Also, the provision of the projection 34 is not effective in preventing the glass from being sucked out due to insufficient rigidity.

[0005]

A description will be given with reference to FIGS. 1, 4, and 5. FIG. The present invention includes a base 31 and a base 3 attached to the body opening edge 10 via a retainer 40.
A weather seal comprising a hollow seal portion 32 integrally formed with the outer seal 1 and having a lower surface on the outer side of the vehicle elastically contacting the door glass 20 and covering an upper portion of the upper surface on the outer side with a drip molding 50 extending to the outer side of the retainer 40; A point where the front end of the base portion 31 on the vehicle exterior side and the lower portion of the upper surface of the hollow seal portion 32 are joined via a high-hardness shape holding portion 35 and are in elastic contact with the door glass 20 on the lower surface of the hollow seal portion 32. A protrusion 36 of the same material as that of the shape holding portion 35 is provided inside the hollow seal portion 32, and a protrusion 3 is attached to the lower end of the shape holding portion 35 while the door glass 20 is elastically contacted with the inside of the upper surface.
6 of the same material and high hardness that restrains the movement of the outer side of the vehicle 6
And the protruding pieces 36 and the protruding portions 37 are lined with a hard liner 38 of the same material along the inner surface of the hollow seal portion 32.
Are connected via a.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment will be described with reference to FIGS. 1, 4 and 5. Reference numeral 10 denotes a body opening edge, and reference numeral 20 denotes a door glass. The weather strip 30 attached to the body opening edge 10 via the retainer 40 mainly includes the retainer 40.
The base 31 and the underside of the outside of the vehicle are
0 and a hollow seal portion 32 integral with the base portion 31
The upper part of the upper surface of the outer side of the vehicle is covered with a drip molding 50 extending to the outer side of the retainer 40, and the following characteristic configuration is further added. That is, first, the outer end of the base portion 31 and the hollow seal portion 32
Is connected to the lower part of the upper surface of the outside of the vehicle via a shape holding portion 35 of high hardness, and then the shape holding part is provided inside the hollow seal portion 32 at the point where the lower surface of the hollow seal portion 32 elastically contacts the door glass 20. A projection 86 made of the same material as that of the portion 35 is provided.
Then, in a state where the door glass 20 is elastically contacted, a projection 37 of the same material and high hardness that restrains the movement of the projection 36 to the outside of the vehicle is connected to the inside of the lower end of the shape holding portion 35, Finally, the protruding piece 36 and the protruding portion 37 are connected via a liner 38 of the same material and high hardness along the inner surface of the hollow seal portion 32.

The operation will be described.
Is closed, and the lower surface of the hollow seal portion 32 is elastically contacted with the lower surface of the outer side of the hollow seal portion 32, as shown in FIG.
Comes into contact with the surface of the inner side 18 of the protrusion 37 provided above. In such a state, the door glass 20 is sucked out by the high-speed operation of the vehicle and is about to be sucked out along the locus B. However, the pushed protruding piece 36 is hardened by the high hardness shape holding portion 35 and the drip molding 50. It is received by the convex portion 37 that has been backed up, cannot move to the outside of the vehicle, and the door glass 20 is prevented from being sucked out. In addition, the liner 38 has an effect of causing the protruding piece 36, the protruding portion 37, and the shape holding portion 35 to interfere with each other, thereby increasing the sucking prevention force. In addition, the forward / backward trajectory D of the door glass 20 is obliquely downward, and there is no problem in opening and closing the door.

[0008]

[Effect of the Invention] Since the present invention is configured as described above,
With a good appearance and with the door glass 20 closed, the high-hardness protruding piece 36 is received by the high-hardness protrusion 37 that is backed up by the high-hardness shape holding portion 35 and the drip molding 50, It is not possible to move to the outside of the vehicle, and the suction of the door glass 20 is prevented.

[Brief description of the drawings]

FIG. 1 is a side view of a hardtop vehicle.

FIG. 2 is a sectional view taken along line AA of FIG. 1 showing a conventional example.

FIG. 3 is a sectional view taken along the line AA of FIG. 1 showing a main part of another conventional example.

FIG. 4 is a sectional view taken along the line AA of FIG. 1 showing the embodiment of the present invention;

FIG. 5 is a sectional view of a main part in a state where a door glass is separated in FIG. 4;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Body opening edge 18 Inside of car 19 Outside of car 20 Door glass 30 Weather strip 31 Base 32 Hollow seal part 33 Protrusion piece 34 Protrusion 35 Shape retention part 36 Protrusion piece 37 Protrusion part 38 Liner 40 Retainer 50 Drip molding 60 Glass is sucked. Prevention clip 70 Garnish B Sucked locus D Door glass retreat locus

Claims (1)

(57) [Scope of request for utility model registration] 1. A base (31) attached to a body opening edge (10) via a retainer (40) and an integral part of the base (31). contact, a weather strip made of a hollow seal portion and is covered with drip molding (50) that extends in the vehicle outer side of the retainer (40) the top of the upper surface of the exterior (32), the base of (31) The front end of the outside of the vehicle and the lower part of the upper surface of the hollow seal part (32) are connected via a high hardness shape holding part (35), and the lower part of the hollow seal part (32) is in elastic contact with the door glass (20). Hollow seal part
A protrusion (36) of the same material as that of the shape holding portion (35) is provided inside the (32), and the shape holding portion (3) is held inside the upper surface with the door glass (20) elastically contacted.
At the lower end of 5), a protrusion (37) of the same material and high hardness for restricting the movement of the protrusion (36) to the outside of the vehicle is connected.
6) and a weather strip formed by connecting the protrusions (37) via a liner (38) of the same material and high hardness along the inner surface of the hollow seal portion (32).