JP2009274653A - Glass run - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a glass run restricting collision sound that may occur as a door glass is slightly lowered while a window part is closed. <P>SOLUTION: The glass run is provided with a body part 21 having an almost U-shaped cross section, provided with a base bottom part 24, a car outer side wall part 25 extended from the base bottom part 24, and a car inner side wall part 26. It is also provided with a car outer side seal lip 22 extended roughly from the tip of both side walls 25 and 26 inward of the body part 21, and a car inner side seal lip 23. In the glass run, a part corresponding to a corner part between a diagonal side part of the door glass G and a vertical side part is composed of a die-molded part 12. In the die-molded part 12, on a vertical side corresponding part 32 which corresponds to the vertical side part of the door glass G, a protruding part 33 is provided, which is composed of the car inner side wall part 26 bent to protrude outward of the car at a middle part in the extension direction to be applied to a back surface of the car inner side seal lip 23. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a glass run.

  Generally, a glass run is provided along the inner periphery of the door frame. When viewed from the cross-sectional direction, the glass run includes a substantially U-shaped main body portion including a base portion, a vehicle inner side wall portion and a vehicle outer side wall portion extending from the base portion, and tip portions of both side wall portions. A vehicle inside seal lip and a vehicle outside seal lip extending from the side toward the inside of the main body are provided. The glass run is sealed so that the body portion is attached to a mounting portion provided along the inner periphery of the door frame, and the peripheral portions of the inner and outer surfaces of the door glass moving up and down are sandwiched by both seal lips. . Further, the glass run also supports the peripheral edge of the door glass, and also plays a role of guiding raising and lowering and suppressing rattling.

  By the way, in general, the window portion of the rear door has an oblique edge portion that extends obliquely from the rear end portion of the upper edge portion to the upper end portion of the rear vertical edge portion. In this case, as shown in FIG. 5, when the door glass G in the closed state is slightly lowered and the window W is slightly opened, the upper side of the door glass G corresponding to the upper edge of the window W Although the portion G1 has completely slipped out of the glass run 71, the oblique side portion G2 corresponding to the oblique edge portion of the window portion W may not be completely slipped out of the glass run 71.

  The relative positional relationship between the oblique side G2 of the door glass G and the glass run 71 in this situation will be described with reference to FIG. 6. The oblique side G2 of the door glass G is sandwiched between a pair of seal lips 73 and 74. And located on the inner peripheral side (left side in FIG. 6) of the door frame from the position to be supported (sealed position), and from the inner peripheral side edge α of the door frame in the vehicle interior side wall 76. Is also located on the outer peripheral side (right side in FIG. 6) of the door frame.

  Moreover, when the window W is slightly opened as described above, the upper side G1 of the door glass G is not supported by the glass run 71. Therefore, the door glass G is likely to vibrate in the vehicle interior / exterior direction (vertical direction in FIG. 6) when the door is opened / closed or when traveling on a rough road. When the door glass G swings to the inside of the vehicle (upper side in FIG. 6), the door glass G may collide with a root portion of the inside seal lip 74 and a collision sound may be generated.

On the other hand, a technology is provided in which impact absorbing means such as a hollow part and a lip are provided on the side wall part to absorb the impact when the door glass is displaced in the vehicle interior and exterior direction and collides with the glass run, thereby suppressing the collision sound. (For example, refer to Patent Document 1).
JP 2001-206070 A

  By adopting the technique described in Patent Document 1, if the door glass comes into direct or indirect contact with the shock absorbing means provided on the side wall, a collision that may occur at the time of the contact Sound can be suppressed. However, as described with reference to FIG. 6, the collision noise may occur even when the door glass G collides with the root portion of the vehicle interior seal lip 74, so the technique described in Patent Document 1 is adopted. However, in some cases, there is a concern that the effect of suppressing the collision sound is not sufficiently achieved. In particular, when each seal lip extends from the front end of the side wall, the impact absorbing means provided on the side wall is disposed on the outer peripheral side of the door frame rather than the seal lip. The point becomes prominent.

  The present invention has been made in view of the above circumstances, and an object of the present invention is to suppress a collision sound that may occur in a state where the door glass in a state where the window portion is closed is slightly lowered. To provide a run.

  Hereinafter, each means suitable for solving the above-described problems will be described in terms of items. In addition, the effect etc. peculiar to the means to respond | correspond as needed are added.

Means 1. A body portion having a substantially U-shaped cross section, which is attached to a mounting portion provided along the inner periphery of the door frame, and includes a base portion, a vehicle inner side wall portion and a vehicle outer side wall portion extending from the base portion. And a vehicle inner side seal lip extending from the front end side portion of the vehicle inner side wall portion toward the vehicle outer side, and a vehicle outer side seal lip extending from the front end side portion of the vehicle outer side wall portion toward the vehicle inner side,
While the corner part provided corresponding to the corner part of the oblique side part and vertical side part of the door glass which goes up and down is constituted by a molding part,
The vertical side corresponding part corresponding to the vertical side part of the door glass in the corner part is configured by being bent so that the intermediate part in the extending direction of the vehicle inner side wall part is convex to the vehicle outer side, A glass run characterized in that a convex portion capable of coming into contact with a surface on the opposite side of the door glass sliding surface of the vehicle interior seal lip is provided.

  According to the means 1, the vertical side corresponding portion of the corner portion is provided with a convex portion that can come into contact with the surface (back surface) opposite to the door glass sliding surface of the vehicle interior seal lip, When stress toward the vehicle interior acts on the door glass, the convex portion supports the corner portion of the door glass via the vehicle interior seal lip and regulates the displacement of the door glass toward the vehicle interior. can do. Therefore, the oblique side portion of the door glass is positioned on the inner peripheral side of the door frame relative to the position supported by being sandwiched and supported by the pair of seal lips (the position to be sealed), and the inner peripheral portion of the door frame on the inner side wall portion. In a state where the door frame is positioned on the outer peripheral side of the door frame from the side edge (hereinafter simply referred to as “slightly open state”), the door glass vibrates greatly in and out of the vehicle around the door belt line. It is possible to suppress a situation in which the oblique side portion of the door glass vigorously collides with the glass run (for example, the root portion of the vehicle interior seal lip). As a result, it is possible to suppress a collision sound that may occur in the slightly open state.

  In addition, for example, in the case where a portion of the glass run corresponding to the oblique side portion and the vertical side portion of the door glass is formed by extrusion molding, the corner corresponding to the corner portion between the oblique side portion and the vertical side portion of the door glass. It is very difficult (practically impossible) to form a convex portion only at the site, and when the convex portion is provided in the entire longitudinal direction of the extruded portion, the sliding property of the door glass There is a risk of a significant decrease. On the other hand, in this means 1, since the convex part is provided in the corner part (longitudinal side corresponding part) constituted by the mold forming part, the formation range of the convex part in the longitudinal direction of the glass run is made as small as possible. Thus, it is possible to suppress the problem that the sliding property of the door glass is lowered as described above.

  In order to prevent vibration of the door glass, it is conceivable to provide a sub lip that protrudes from the vehicle inner side wall portion to the vehicle outer side and can come into contact with the vehicle inner seal lip. Compared to the portion, the force for supporting the vehicle inner side seal lip (door glass) is weak, and the above-described effects may not be sufficiently achieved. In addition, the sub lip is thickened, or the vehicle inner side wall is partially thickened to provide a convex portion that can contact the back surface of the vehicle inner seal lip (the inner side of the convex portion is not a space but a middle In this case, a so-called sink occurs in the thickened part, and the sub lip and the inner side wall of the vehicle are deformed distorted. In some cases, the function of the glass run is lowered. There is a risk that. On the other hand, as in the present means 1, the vehicle inner side wall lip portion is bent to form the convex portion, thereby reliably supporting the vehicle inner side seal lip (door glass) without causing sink marks. it can.

  Mean 2. The glass run according to means 1, characterized in that a rib protruding inside the vehicle is provided inside the convex portion.

  According to the means 2, the convex portion is reinforced by the rib. For this reason, when a convex part is pressed via the vehicle interior seal lip by the door glass displaced to the vehicle inner side, a situation in which the convex part is crushed and deformed can be suppressed. Therefore, the vibration of the door glass can be more reliably suppressed, and the effect of suppressing the collision sound that may occur in the slightly opened state is more reliably achieved.

  Means 3. The glass run according to means 2, wherein the convex part has a pair of support wall parts facing each other, and the rib is provided so as to connect the pair of support wall parts.

  According to the means 3, the cross-sectional shape of the convex portion can be maintained more reliably. Therefore, it is possible to prevent the convex portion from being crushed and deformed, and the pair of support wall portions are separated so that the vehicle interior side wall portion extends in the inner and outer peripheral directions of the door frame, It is possible to prevent a situation in which the attachment state is deteriorated.

Means 4. About the opposite corner portion provided corresponding to the corner portion between the vertical side portion opposite to the vertical side portion connected to the oblique side portion and the upper side portion of the door glass among the vertical side portions before and after the door glass Is also composed of a mold part,
The vertical side corresponding portion corresponding to the vertical side portion on the opposite side among the opposite corner portions is also bent so that the intermediate portion in the extending direction of the vehicle inner side wall portion is convex toward the vehicle outer side. 4. A glass run according to any one of means 1 to 3, characterized in that it is provided with a convex portion that is configured to come into contact with the surface of the vehicle interior seal lip opposite to the door glass sliding surface. .

  According to the means 4, for example, when the door glass has an upper side part, front and rear vertical side parts, and an oblique side part extending over the rear end part of the upper side part and the upper end part of the rear vertical side part, Convex not only in the corner part provided corresponding to the corner part with the rear vertical side part, but also in the corner part provided in correspondence with the corner part between the upper side part and the front vertical side part (opposite side corner part) The door glass that is displaced to the vehicle interior side can be supported by the portion. That is, since not only one side of the front side and the rear side of the door glass but also both sides can be supported by the convex portions, the vibration of the door glass in the slightly open state can be more reliably prevented, It is possible to more reliably suppress a collision sound that may occur in the slightly open state.

  Means 5. In a state where the door glass is located inside the main body at the corner portion, when the door glass does not vibrate in the vehicle interior / exterior direction, the vehicle interior seal lip and the convex portion are in a non-pressure contact state. The glass run according to any one of means 1 to 4, wherein:

  According to the means 5, it is possible to more reliably prevent a situation in which the sliding property of the door glass is lowered due to the presence of the convex portion.

  Hereinafter, an embodiment will be described with reference to the drawings. FIG. 1 is a schematic front view showing a schematic configuration of a door. 2 is a cross-sectional view taken along the line JJ of FIG. 1 showing the inclined portion of the glass run.

  As shown in FIG. 1, a rear door (hereinafter simply referred to as “door 1”) that can be opened and closed at an opening for an automobile door has a door glass G that can be raised and lowered, and an outer peripheral shape of the door glass G. Corresponding glass that guides the raising and lowering of the door glass G and seals between the peripheral edge of the door glass G and the door frame 2 when the door glass G rises and the window portion W is closed. A run 5 is provided. In the window portion W of this embodiment, the upper end portion of the rear vertical edge portion is located behind and below the rear end portion of the upper edge portion, and the rear end portion of the upper edge portion and the upper end portion of the rear vertical edge portion And has a slanted edge extending obliquely. Therefore, the door glass G also has an oblique side portion corresponding to the oblique edge portion of the window portion W.

  The glass run 5 includes an extrusion molding portion 6 corresponding to the upper side portion of the door glass G, extrusion molding portions 7 and 8 corresponding to the longitudinal side portions of the door glass G, and an extrusion molding portion corresponding to the oblique side portion of the door glass G. 9 (inclined portion) and mold forming portions 10, 11, and 12 (portions with a dotted pattern in FIG. 1) that connect the ends of the extruded portions 6-7, 6-9, and 8-9. It is configured. Each extrusion molding part 6-9 is formed in the substantially linear form with the extruder which is not shown in figure. The mold forming sections 10 to 12 are connected and molded by a mold apparatus (not shown) so that the two extrusion molding sections 6-7, 6-9, and 8-9 are connected to each other at a predetermined angle. The And the sash part DS formed along the outer periphery of the window part W, and the inner periphery of the channel part DC provided in the door panel 3 so as to extend the vertical side part before and after the sash part DS downward. A glass run 5 is attached. In this embodiment, the glass run 5 is made of EPDM (ethylene-propylene-diene copolymer rubber). In the present embodiment, the sash part DS and the channel part DC correspond to the attachment part.

  As shown in FIG. 2, the glass run 5 is fitted into the sash portion DS (channel portion DC), and includes a base portion 24, a vehicle outer side wall portion 25 and a vehicle inner side wall portion 26 extending from the base portion 24. A body portion 21 having a substantially U-shaped cross section, a vehicle outer side seal lip 22 extending from the front end portion of the vehicle outer side wall portion 25 toward the vehicle inner side, and a vehicle inner side extending from the front end portion of the vehicle inner side wall portion 26 toward the vehicle outer side. And a seal lip 23. In a state where the window W is closed by the door glass G, the vehicle outer side seal lip 22 is pressed against the outer side surface of the door glass G, and the vehicle inner side seal lip 23 is pressed against the inner side surface of the door glass G. The Thereby, the vehicle exterior side and vehicle interior side of the door glass G are each sealed.

  Now, in this embodiment, there exists the characteristic in the shaping | molding part 12 which connects the extrusion molding part 8 and the extrusion molding part 9. FIG. Hereinafter, the mold forming unit 12 will be described with reference to the drawings. FIG. 3 is a cross-sectional view taken along the line KK of FIG. FIG. 4 is a partial perspective view showing a vertical side corresponding portion of the mold forming portion.

  As shown in FIG. 1, the mold forming unit 12 includes an oblique side corresponding part 31 corresponding to the oblique side part of the door glass G, and a vertical side corresponding part 32 corresponding to the rear longitudinal side part of the door glass G. As shown in FIGS. 3 and 4, the longitudinal side corresponding portion 32 of the mold forming portion 12 is bent and formed such that the intermediate portion in the extending direction of the vehicle inner side wall portion 26 is convex toward the vehicle outer side. A convex portion 33 that is configured and is capable of abutting against the back surface of the vehicle interior seal lip 23 (the surface opposite to the door glass sliding contact surface) is provided.

  More specifically, the vehicle inner side wall portion 26 of the vertical side corresponding portion 32 includes a base wall portion 34 that extends from the base portion 24 toward the inner peripheral side of the door frame 2 so as to be inclined toward the vehicle outer side, and the base wall portion 34. A connecting wall portion 35 extending from the front end portion toward the vehicle inner side, and a front end wall portion 36 extending from the front end portion of the connecting wall portion 35 to the inner peripheral side of the door frame 2 are provided, and the base wall portion 34 and the connecting wall portion are provided. 35 constitutes a convex portion 33 having a substantially triangular cross section. In the present embodiment, the convex portion 33 and the door glass G are basically set so as not to contact when the door glass G is raised and lowered. Specifically, in a state where the door glass G is positioned inside the main body 21 of the mold forming portion 12, when the door glass G does not vibrate in the vehicle interior / exterior direction, the vehicle interior seal lip 23 and the convex shape are formed. The part 33 is in a non-contact state. When the vehicle interior seal lip 23 is tilted and displaced toward the vehicle interior, the boundary portion (top portion 37) between the base wall portion 34 and the connection wall portion 35 comes into contact with the back surface of the vehicle interior seal lip 23. . In the present embodiment, the base wall portion 34 and the connecting wall portion 35 correspond to a pair of support wall portions.

  In addition, a rib 41 extending from the inner surface of the convex portion 33 toward the inner side of the vehicle is provided on the inner side of the convex portion 33 (a portion between the base wall portion 34 and the connecting wall portion 35). . The rib 41 is provided so as to connect the base wall portion 34 and the connecting wall portion 35, and is integrally formed simultaneously with the vehicle interior side wall portion 26 when the mold forming portion 12 is formed.

  In the present embodiment, the extrusion molding parts 6, 7 and 8, the mold molding parts 10 and 11, and the hypotenuse corresponding part 31 of the mold molding part 12 have substantially the same cross-sectional shape as the extrusion molding part 9. Further, the vertical side corresponding part 32 is configured so that the protruding length of the convex part 33 gradually decreases toward the upper end part and the lower end part, and the connecting part of the vertical side corresponding part 32 to the oblique side corresponding part 31 The connecting portion with the extrusion molding portion 8 has substantially the same cross-sectional shape as the extrusion molding portion 9. Thereby, the vehicle interior side wall portion 26 of the oblique side corresponding portion 31 and the vehicle interior side wall portion 26 of the extrusion molding portion 8 and the vehicle interior side wall portion 26 of the vertical side corresponding portion 32 are continuously formed without a gap.

  As described in detail above, in the present embodiment, the vertical side corresponding portion 32 of the mold forming portion 12 is provided with the convex portion 33 that can come into contact with the back surface of the vehicle interior seal lip 23. When a stress toward the vehicle inner side acts on the vehicle, the convex portion 33 supports the corner portion of the door glass G via the vehicle inner seal lip 23, and the door glass G is displaced toward the vehicle inner side. Can be regulated. Therefore, the oblique side portion of the door glass G is located on the inner peripheral side of the door frame 2 from the position (sealed position) sandwiched and supported by the pair of seal lips 22 and 23 and on the vehicle interior side wall portion 26. Of these, in a state where the door frame 2 is positioned on the outer peripheral side of the door frame 2 relative to the inner peripheral side edge of the door frame 2 (hereinafter, simply referred to as “slightly open state”), the door glass G is the axis of the belt line of the door 1. As a result, it is possible to suppress a situation in which the oblique side portion of the door glass G vigorously collides with the glass run 5 (for example, the root portion of the vehicle interior seal lip 23). As a result, it is possible to suppress a collision sound that may occur in the slightly open state.

  For example, in the glass run 5, when the portions corresponding to the oblique side portion and the vertical side portion of the door glass G are continuously formed by extrusion molding, the corner portion between the oblique side portion and the vertical side portion of the door glass G is formed. It is very difficult (practically impossible) to form a convex portion only in the corresponding corner portion, and when the convex portion is provided in the entire longitudinal direction of the extruded portion, the door glass G There is a risk of causing a significant decrease in slidability. On the other hand, in this embodiment, since the convex part 33 is provided in the shaping | molding part 12 (vertical side corresponding | compatible part 32), it is possible to make the formation range of the convex part 33 in the longitudinal direction of the glass run 5 as small as possible. It is possible to suppress such a problem that the sliding performance of the door glass G is lowered as described above.

  Further, in the present embodiment, a rib 41 that protrudes toward the vehicle inner side is provided inside the convex portion 33. For this reason, when the convex part 33 is pressed via the vehicle interior seal lip 23 by the door glass G displaced toward the inside of the vehicle, a situation in which the convex part 33 is crushed and deformed can be suppressed. . Therefore, the vibration of the door glass G can be more reliably suppressed, and the effect of suppressing the collision sound that may occur in the slightly opened state is more reliably achieved.

  Furthermore, the rib 41 is provided so as to connect the base wall portion 34 and the connecting wall portion 35. For this reason, the cross-sectional shape of the convex-shaped part 33 can be maintained more reliably. Therefore, it is possible to prevent a situation in which the convex portion 33 is crushed and deformed, and the vehicle interior side wall portion 26 is disposed inside and outside the door frame 2 so that the base wall portion 34 and the connecting wall portion 35 are separated from each other. It is possible to prevent a situation such as extending in the circumferential direction and causing deterioration of the mounting state.

  In addition, in the state where the door glass G is located inside the main body portion 21 of the mold forming portion 12, when the door glass G does not vibrate in the vehicle interior / exterior direction, the vehicle interior seal lip 23 and the convex portion 33 is in a non-contact state. For this reason, due to the presence of the convex portion 33, the frictional force acting between the inside seal lip 23 of the molded portion 12 and the door glass G becomes too large, and the sliding property of the door glass G is lowered. It is possible to more reliably prevent such a situation.

  Further, since the convex portion 33 is formed at the same time as the molding portion 12 is molded, for example, a convex member can be formed by attaching a separate member (for example, a solid piece, a sponge member, etc.) to the vehicle interior side wall portion 26. Compared with the case where a shape part is provided, it can suppress the fall of work efficiency and the increase in cost regarding manufacture of a glass run.

  In addition, it is not limited to the description content of the said embodiment, For example, you may implement as follows. Of course, other application examples and modification examples not illustrated below are also possible.

  (A) Although not specifically mentioned in the above embodiment, the length of the molded part 12 (longitudinal side corresponding part 32) in the longitudinal direction of the glass run 5 is not particularly limited, and the door glass G is slightly opened. When it is in a state, it may be configured to support the corner portion of the door glass G (the upper end portion of the rear vertical side portion of the door glass G). However, it is desirable that the formation range of the convex portion 33 in the longitudinal direction of the glass run 5 is as small as possible in order to suppress a decrease in the slidability of the door glass G.

  (B) In the above embodiment, when the door glass G is located inside the main body 21 of the molded part 12 and the door glass G does not vibrate in the vehicle interior / exterior direction, the vehicle interior seal lip is used. Although 23 and the convex part 33 are in a non-contact state, you may comprise so that it may contact | abut. However, when the door glass G is not vibrating in order to suppress a decrease in the slidability of the door glass G, the convex portion 33 and the door glass G are not pressed against each other (the vehicle interior seal lip 23 is convex). It is desirable that the setting is made so as not to receive a stress from the shape portion 33 toward the outside of the vehicle.

  (C) The rib 41 of the above embodiment is provided so as to connect the base wall portion 34 and the connecting wall portion 35. For example, the rib 41 extends along the longitudinal direction of the glass run 5. It is good as well. Further, the rib 41 can be omitted. When these configurations are employed, the connecting wall portion 35 extends along a direction orthogonal to the inner side surface of the door glass G, or the connecting wall portion 35 faces the outside of the vehicle inside the door frame 2. It is good also as extending incline to the peripheral side (the top part 37 is located in the inner peripheral side of the door frame 2 rather than the boundary part of the connection wall part 35 and the front-end | tip wall part 36). In this case, when the convex portion 33 is pressed by the door glass G displaced toward the vehicle interior side, the vehicle interior side wall portion 26 is separated from the door frame 2 such that the base wall portion 34 and the connecting wall portion 35 are separated from each other. It is possible to suppress a situation in which the inner peripheral and outer peripheral directions are extended and the attachment state is deteriorated.

  (D) In the above embodiment, the glass run 5 is made of EPDM, but may be made of another material such as an olefinic thermoplastic elastomer (TPO). Further, although the glass run 5 for the rear door has been described in detail, the same may be applied to the glass run for the front door.

  (E) In the above embodiment, the convex portion 33 has a substantially triangular cross section, but is not particularly limited to this shape, and may be configured to have a substantially trapezoidal cross section, for example.

  (F) In the embodiment described above, the intermediate portion in the extending direction of the vehicle inner side wall portion 26 also protrudes outward in the vertical side corresponding portion corresponding to the front vertical side portion of the door glass G in the molded part 10. It is good also as providing the convex-shaped part 33 which is comprised by being bent in this way and can contact | abut with the back surface of the vehicle interior seal lip 23. FIG. In this case, since not only the rear side portion of the door glass G but also the front side portion of the door glass G can be supported by the convex portion 33, the vibration of the door glass G in the slightly open state can be more reliably prevented. It is possible to more reliably suppress a collision sound that may occur in the slightly open state.

It is a front schematic diagram which shows schematic structure of a door. It is the JJ sectional view taken on the line of FIG. 1 which shows a glass run. It is the KK sectional view taken on the line of FIG. 1 which shows a glass run. It is a fragmentary perspective view of a shaping | molding part. It is explanatory drawing (model side view) for demonstrating the positional relationship of the glass run and door glass in the rear upper corner part of a window part. It is the LL sectional view taken on the line of FIG. 5 which shows the conventional glass run.

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1 ... Door, 2 ... Door frame, 5 ... Glass run, 6, 7, 8, 9 ... Extrusion molding part 10, 11, 12 ... Molding part, 21 ... Main-body part, 22 ... Car exterior seal lip, 23 ... Car inner side seal lip, 24 ... Base part, 25 ... Car outer side wall part, 26 ... Car inner side wall part, 32 ... Vertical side corresponding part, 33 ... Convex part, 34 ... Base wall part, 35 ... Connecting wall part, 36 ... tip wall part, 41 ... rib, DS ... channel part, G ... door glass, W ... window part.

Claims (5)

A body portion having a substantially U-shaped cross section, which is attached to a mounting portion provided along the inner periphery of the door frame, and includes a base portion, a vehicle inner side wall portion and a vehicle outer side wall portion extending from the base portion. And a vehicle inner side seal lip extending from the front end side portion of the vehicle inner side wall portion toward the vehicle outer side, and a vehicle outer side seal lip extending from the front end side portion of the vehicle outer side wall portion toward the vehicle inner side,
While the corner part provided corresponding to the corner part of the oblique side part and vertical side part of the door glass which goes up and down is constituted by a molding part,
The vertical side corresponding part corresponding to the vertical side part of the door glass in the corner part is configured by being bent so that the intermediate part in the extending direction of the vehicle inner side wall part is convex to the vehicle outer side, A glass run characterized in that a convex portion capable of coming into contact with a surface on the opposite side of the door glass sliding surface of the vehicle interior seal lip is provided.   The glass run according to claim 1, wherein a rib projecting toward the inside of the vehicle is provided inside the convex portion.   The glass run according to claim 2, wherein the convex portion has a pair of support wall portions facing each other, and the rib is provided so as to connect the pair of support wall portions. . About the opposite corner portion provided corresponding to the corner portion between the vertical side portion opposite to the vertical side portion connected to the oblique side portion and the upper side portion of the door glass among the vertical side portions before and after the door glass Is also composed of a mold part,
The vertical side corresponding portion corresponding to the vertical side portion on the opposite side among the opposite corner portions is also bent so that the intermediate portion in the extending direction of the vehicle inner side wall portion is convex toward the vehicle outer side. The convex part which is comprised and can be contact | abutted with the surface on the opposite side to the door glass sliding contact surface of the said vehicle inside seal lip is provided. The glass run described in 1.   In a state where the door glass is located inside the main body at the corner portion, when the door glass does not vibrate in the vehicle interior / exterior direction, the vehicle interior seal lip and the convex portion are in a non-pressure contact state. The glass run according to any one of claims 1 to 4, wherein the glass run is defined as follows.

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