JPH075840U - Outer weather strip for sedan sash type vehicles - Google Patents

Abstract

(57) [Abstract] [Purpose] To provide a sedan sash type vehicle outer weather strip that does not leak water during high-pressure water injection. [Constitution] The present invention is a retainer 1 for a door sash 11.
2, a base portion 31 fitted to the base portion 31, a hollow seal portion 32 elastically contacting the body opening edge 20 formed integrally with the base portion 31, and a drip molding formed integrally with the outside of the base portion 31. An outer weather strip for a sedan sash type vehicle including an outer lip 33 that is elastically contacted with 21, wherein the outdoor outer end portion 13 of the retainer 12 is bent into an L shape toward the indoor side, and at the base of the outer lip 33, A recess 34 that receives the tip portion 13
And a downward projection 35 sandwiching the tip portion 13 is formed.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to an outer weather strip for a sedan sash type vehicle.

[0002]

[Prior art]

 Conventionally, as an outer weather strip of a sedan sash type vehicle, as shown in FIGS. 1 and 2, a base portion 31 fitted to a retainer 12 of a door sash 11 and a body opening edge 20 integrally joined to the base portion 31. A hollow seal portion 32 which is elastically contacted with the outer base 33 and an outer lip 33 which is elastically contacted with the drip molding 21 which is integrally connected to the outside of the base 31 are used.

However, in the conventional outer weather strip, when the high-pressure water is jetted from the outdoor side, the outer lip 33 is pushed and deformed, and a gap is generated between the retainer 12 and the outer lip 33. There is a problem that water that passes through the body is generated.

[0004]

[Problems to be solved by the device]

 The problem to be solved is that in the outer weather strip of the above-mentioned conventional sedan sash type vehicle, when high-pressure water is injected from the outdoor side, a gap is generated between the retainer 12 and the outer lip 33, and Passing water is generated.

[0005]

[Means for Solving the Problems]

 A description will be given with reference to FIGS. 1, 4 and 5. The present invention includes a base portion 31 that is fitted to the retainer 12 of the door sash 11, a hollow seal portion 32 that is elastically contacted with the body opening edge 20 that is integrally connected to the base portion 31, and the base portion 31. An outer weather strip for a sedan sash type vehicle that includes an outer lip 33 that elastically contacts the drip molding 21 that is integrally connected to the outdoor side. The outdoor end 13 of the retainer 12 extends toward the indoor side from the L side. The outer lip 33 is bent in a letter shape, and a recess 34 for receiving the tip portion 13 is formed at the base of the outer lip 33, and a downward projection 35 for sandwiching the tip portion 13 is provided in a protruding manner.

[0006]

【Example】

 An embodiment will be described. Reference numeral 10 is a sedan type vehicle door, 11 is a door sash, 20 is a body opening edge, and 30 is an outer weather strip, and they are configured as follows. Reference numeral 31 is a base bottom portion which is fitted into the retainer 12 of the door sash 11, and 32 is a hollow seal portion which is elastically brought into contact with the body opening edge 20, and is integrally connected to the base portion 31. The indoor end 13 of the retainer 12 is bent in an L shape. Reference numeral 33 denotes an outer lip that is elastically brought into contact with the drip molding 21, and is integrally connected to the outside of the base portion 31. Further, a recess 34 for receiving the tip portion 13 of the retainer 12 is formed at the base thereof. At the same time, a downward projection 35 is provided so as to sandwich the front end portion 13 thereof. The outer surface of the outer lip 33 including the protrusion 35 is flush with the outer surface of the retainer 12.

To explain the operation, even if the outer lip 33 is pushed and deformed when high-pressure water is jetted from the outdoor side, the projection 35 is pushed against the tip portion 13 of the retainer 12 by the load applied to the outer lip 33. , The sealing property is secured, and the generation of the passing water is completely prevented.

[0008]

[Effect of device]

 Since the present invention is configured as described above, when the outer lip 33 is pushed and deformed when high-pressure water is jetted from the outside, a gap is not formed between the retainer 12 and the outer lip 33. Instead, the projection 35 is pressed against the tip portion 13 of the retainer 12 by the load applied to the retainer 12, and the sealing property is enhanced, so that the generation of water for diversion is completely prevented.

[Brief description of drawings]

FIG. 1 is a side view of a sedan type vehicle.

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

FIG. 3 is a cross-sectional view showing a state of high pressure water injection in a conventional example.

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

FIG. 5 is a cross-sectional view showing a state during high-pressure water injection according to an embodiment of the present invention.

[Explanation of symbols]

 10 Door 11 Door sash 12 Retainer 13 Tip part 20 Body opening edge 21 Drip molding 30 Outer weather strip 31 Base part 32 Hollow seal part 33 Outer lip 34 Dimple 35 Protrusion

Claims (1)

[Scope of utility model registration request] 1. A retainer (1) for a door sash (11).
2) a base portion (31) fitted to the base portion, a hollow seal portion (32) elastically contacting the body opening edge (20) integrally joined to the base portion (31), and the base portion (31). Drip molding (2
In an outer weather strip of a sedan sash type vehicle including an outer lip (33) which is elastically contacted with 1), an outer lip (13) of the retainer (12) is bent in an L-shape toward the indoor side to form an outer lip. (3
At the base of (3), there is a recess (3) that receives the tip (13).
4) An outer weather strip for a sedan sash type vehicle, which is formed by forming a downward projection (35) sandwiching the tip portion (13) while forming the 4).