JPH0356101Y2 - - Google Patents

Description

[Detailed description of the invention] (Industrial application field) The present invention relates to a weather strip in an opening/closing window of a car. Specifically, the invention relates to a weather strip disposed along the window frame of an opening/closing glass window of a sunroof or a quarter window. This relates to weather strips.

(Prior Art) A weather strip as shown in FIG. 4 is used in the openable glass window of a conventional sunroof. The lower edge of the weather strip a is attached to the roof peripheral member b and has a main seal portion d that presses against the sunroof glass window c when it is closed.

(Problem to be solved by the invention) By the way, with the above structure, when moisture condenses on the sunroof glass window c due to the difference in temperature between the inside and outside of the vehicle, the condensed water w flows onto the sunroof glass. The condensed water reaches the main seal part d of the weather strip a through the window c, but because the volume of the water receiving part e formed above the main seal part d is small, it quickly overflows and the condensed water w flows into the passenger compartment. However, there is a problem in that it creates stains on the ceiling etc.

In order to deal with such problems, the
Publication No. 175715 discloses a system in which a drainage channel is provided to guide overflowing condensed water to the outside of the vehicle interior, but in this case, there is a problem that water flows into the vehicle interior from the outside during car washing. be.

The above-described problems in the retractable glass window portion of a sunroof also apply to other retractable window portions, such as quarter window portions.

(Means for Solving the Problems) In order to solve the above problems, the present invention has a projecting main seal part that is arranged along the window frame of the opening/closing window section and comes into pressure contact with the window frame when the opening/closing window is closed. In the weather strip, a water receiving part is formed on the main seal part to receive the condensed water from the glass window.
A drain passage is formed by cutting out a suitable place in the main seal part to guide the condensed water in the water receiving part downward, and a lip is provided in a part located below the main seal part to come into pressure contact with the opening/closing window when it is closed. The weather strip is characterized in that a lip is integrally provided at the base of the weather strip so that when the opening/closing window is closed, the space above the lip becomes a water-receiving groove for collecting condensed water led from the water-receiving passage.

(Function) Since the present invention has the above-mentioned configuration, condensed water is generated, and when it reaches the lower edge of the weather strip through the opening/closing window, it enters the water receiver on the main seal part, and then passes through the water drain passage to the opening/closing window. It is guided to the space above the lip (water receiving groove) that is pressed against the water and is collected there. Since this water drain passage is formed by cutting out a suitable part of the weather strip, it will not be crushed even when the opening/closing window is closed and pressing force is applied to the weather strip, and water can be sufficiently drained. In this manner, condensed water can be guided from the drain passage to the water receiving groove, thereby preventing condensed water from flowing into the vehicle interior. Note that the condensed water collected in the water receiving groove evaporates over time.

On the other hand, the lip can prevent water from flowing into the vehicle interior from the outside during a car wash or the like.

(Embodiment) In the embodiment shown in FIGS. 1 to 3, the present invention is applied to an openable/closable glass window portion of a sunroof.

FIG. 3 shows the roof of a van-type automobile, and the sunroof glass window (operating window) 1 in the front opening/closing glass window section (operating window section) P is as follows:
It is configured to be able to open and close in the direction of the arrow.
The cross-sectional shape of the lower edge of the weather strip A disposed along the window frame 2 of the glass window portion P is as shown in FIG. That is, a main seal part 3 that comes into pressure contact with the glass window 1 when it is closed, and a lip 4 located below and parallel to the main seal part 3 are each integrally formed on the base part 5 of the weather strip A. The lip 4 protrudes toward the glass window 1 and is configured to come into pressure contact with the glass window 1 when the glass window 1 is closed, thereby ensuring a secure seal by the pressing force. Further, a water drain passage 7 is formed in a suitable position in the main seal portion 3, and this water drain passage 7 is crushed even when the glass window 1 is closed and a pressing force is applied to the main seal portion 3. This allows for sufficient water to be drained.

Thus, the condensed water W condensed on the glass window 1 is transferred to the water receiving portion 8 on the main seal portion 3.
The condensed water is then led from the water drain passage 7 to the water receiving groove 6 formed above the lip 4 and between the glass window 1 and collected there, preventing condensed water from overflowing and flowing into the passenger compartment. can prevent the influx of On the other hand, the lip 4
This can prevent water from flowing into the passenger compartment during car washing.

The present invention can be configured in various ways other than those shown in the above embodiments. For example, the present invention can be applied to the weather strips in the retractable glass window parts Q and Q located on both sides of the rear part of the roof as shown in Fig. 3, and furthermore, the present invention can be applied to the weather strips in the quarter window parts. can.

(Effects of the invention) Since the present invention has the above structure and function, it is possible to prevent condensed water condensed on the opening/closing window from entering the vehicle interior, and it can also prevent water from entering the vehicle interior during car washing, etc. A weather strip can be provided at the opening/closing window.

[Brief explanation of drawings]

Fig. 1 is a cross-sectional view showing the main parts of the embodiment of the present invention (-- line enlarged cross-sectional view in Fig. 3), Fig. 2 is a perspective view of the main parts, and Fig. 3 is a perspective view showing the arrangement locations. , FIG. 4 is a sectional view showing the main parts of the conventional example. 1...Sunroof glass window (openable window),
2... Window frame, 3... Main seal portion, 4... Lip, 6... Water receiving groove, 7... Water drainage passage.

Claims (1)

[Claims for Utility Model Registration] (1) A main seal part is disposed along the window frame of the opening/closing window part and comes into pressure contact with the opening/closing window part when the window is closed. In a weather strip in which a water receptacle for receiving condensed water is formed, a suitable part of the main seal part is cut out to form a drainage passage for guiding the condensed water in the water receptacle downward, and a part located below the main seal part is formed. A lip is integrally provided at the base of the weather strip that comes into pressure contact with the opening/closing window when it is closed, and when the opening/closing window is closed, the space above the lip becomes a water receiving groove for collecting the condensed water led from the water drain passage. A weather strip for an opening/closing window of an automobile, characterized in that it is configured as follows. (2) A weather strip for an opening/closing window of an automobile according to claim 1 of the utility model registration claim, wherein the opening/closing window is a sunroof glass window.