JP2007008240A - Stopper mounting structure of glass run - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a stopper mounting structure of a glass run capable of preventing large flexing deformation of a top side bottom wall 82 of a glass run 81 at the time of opening or closing a door glass 73. <P>SOLUTION: This mounting structure of a stopper 41 elastically contacts an inner wall of an inner panel, so as to restrain a raising stop position of a door glass 4, when a top edge 4a of the door glass 4 comes into contact with a bottom side 12b of the top side bottom wall 12 of the glass run 11 arranged along an inner periphery of a door frame 2. A mounting groove 21 comprising an insertion hole 22 and a holding groove 23 is formed on the outer peripheral side of the top side bottom wall, and thickness of the bottom side, where the holding groove is positioned, is formed thin. Thereby, the top edge of the door glass at the time of closing comes into direct contact with the stopper via the thin bottom side, so as to prevent flexing deformation of the top side bottom wall. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a glass run stopper mounting structure, and more particularly to a glass run stopper mounting structure in which a stopper is engaged and held in a glass run.

  As this type of conventional glass run stopper mounting structure, there is the one described in Patent Document 1 below.

  In brief, as shown in FIG. 26, a glass run 81 is provided along the inner periphery of a door frame 72 that employs, for example, a channelless frame of a front door body 71 of the vehicle body.

  As shown in FIG. 27, the glass run 81 has a substantially U-shaped cross section, an upper side bottom wall 82, left and right side walls 83, 83 formed integrally with the upper side bottom wall 82, and both sides A pair of seal lips 84, 84 extending inwardly from the ends 83 a, 83 a of the walls 83, 83, and outside the side walls 83, 83 outward from the ends 83 a, 83 a of the side walls 83, 83. A pair of molding lips 85 and 85 extending along the side surface is provided. The glass run 81 slides up and down the door glass 73 and seals between the door frame 72 and the door glass 73.

  On the other hand, stoppers 91 interposed between the inner peripheral edge of the door frame 72 and the glass run 81 are provided at two locations in the longitudinal direction of the upper surface of the upper side bottom wall 82.

The stopper 91 is made of hard synthetic rubber or hard synthetic resin. A slit-like fitting groove 91a is formed in the lower portion, and a protrusion 86 formed integrally with the upper surface of the upper side bottom wall 82 is provided. The glass run 81 is attached by fitting in the fitting groove 91a. When the door glass 73 is closed, the upper edge 73 a of the door glass 73 comes into contact with the lower surface of the upper side bottom wall 82, and the inclined upper surface of the stopper 91 is elastically contacted with the door frame 72 by the pressing force of the door glass 73. Therefore, the rising stop position of the door glass 73 is regulated. As a result, the glass run 81 is prevented from being pushed into the door frame 72 and deformed as the door glass 73 rises.
Japanese Patent Laid-Open No. 2004-75067

  However, in the conventional example described in the above publication, since the upper side wall 82 of the glass run 81 in contact with the door glass 73 is formed relatively thick, as described above, the door glass 73 is formed on the upper side. When a load is applied by pressing against the bottom wall 82, as shown by a two-dot chain line in FIG. 27, the upper side wall 82 is bent and deformed in the width direction so that the both side walls 83 and 83 are moved upward. Pull and stretch.

  As a result, both the molding lips 85 and 85 are pulled inwardly around the respective end edges 72 a and 72 a of the door frame 72, and the leading ends 85 a and 85 a of the both molding lips 85 and 85 are in contact with the door frame 72. As a result, a deformation that opens outward is generated. As a result, a gap is formed between the ends 85a, 85a of the two molding lips 85, 85 and the door frame 72 (a molding lip opening state).

  Therefore, the appearance quality is impaired, and the sealing performance of the glass run 81 may be deteriorated.

  An object of the present invention is to provide a glass run stopper mounting structure that prevents large deformation of the upper end side bottom wall 82 of the glass run 81 when the door glass 73 is opened and closed.

  The present invention was devised in view of the actual situation of the conventional glass run structure, and the invention according to claim 1 is provided on the bottom wall on the upper side of the glass run having a substantially U-shaped cross section attached to the door frame. A stopper made of hard rubber, hard thermoplastic elastomer or hard resin that elastically contacts the inner wall surface of the door frame and restricts the movement of the door glass when the upper edge of the door glass comes into contact with the bottom wall of the glass run. The mounting structure is characterized in that a mounting groove having a bottom portion is formed on the outer peripheral side of the upper side bottom wall of the glass run, while a lower end portion of the stopper is engaged and held in the mounting groove.

  Therefore, according to the present invention, when the door glass is closed, the stopper directly receives the pressing load of the door glass when the upper edge of the door glass comes into contact with the upper side bottom wall through the bottom side. Therefore, the deflection of the entire upper side bottom wall can be reduced. As a result, when the door glass is closed, it is possible to suppress the generation of the tensile force upward of the both side walls of the glass run following the bending of the upper side bottom wall.

  The invention according to claim 2 is characterized in that the thickness of the bottom portion is formed thin.

  According to this invention, the stopper can receive the pressing load of the door glass more directly when the door glass is closed by forming the bottom portion with a small thickness. Thereby, bending of the whole upper side bottom wall can be made smaller, and generation | occurrence | production of the tension | tensile_strength above both the side walls of the said glass run which tracks the bending of the said upper side bottom wall can be suppressed.

  According to a third aspect of the present invention, the mounting groove has an insertion hole on the upper end side and a wide holding groove extending in the glass run width direction on the bottom, while the lower end portion of the stopper is associated with the mounting groove. An engaging portion that is integrally provided on the lower end surface of the stopper, and an engaging portion that is provided integrally with the lower end edge of the neck and engages in the holding groove. An engaging head having a shape, and after inserting the engaging head of the engaging portion into the holding groove from the insertion hole, the outer surface of the engaging head is rotated by rotating the stopper. A feature is that the inner surface of the holding groove is pressed and locked.

  According to the present invention, the stopper is fixed by inserting the engaging portion into the mounting groove and rotating the stopper so that the outer surface of the engaging head is pressed against the inner surface of the holding groove. Therefore, the stopper can be easily attached to the glass run, and since it is not necessary to use an adhesive, the attaching operation is facilitated.

  Furthermore, since the attachment groove that is continuous along the longitudinal direction of the upper side bottom wall is formed, an arbitrary number of stoppers can be attached to arbitrary locations on the upper side bottom wall.

  According to a fourth aspect of the present invention, when the upper end side wall of the glass run having a substantially U-shaped cross section attached to the door frame comes into contact with the bottom wall of the glass run, A stopper mounting structure made of hard rubber, hard thermoplastic elastomer, or hard resin that elastically contacts the inner wall surface of the frame to restrict the movement of the door glass, and has a bottom portion on the outer peripheral side of the bottom wall on the upper side of the glass run The mounting groove has an insertion hole on the upper end side and a wide holding groove extending in the glass run width direction at the bottom, and is formed at a substantially central position in the width direction of the inner bottom surface of the holding groove. The bottom portion where the concave groove is located is formed thin, and an engaging portion that engages with the mounting groove is provided at the lower end portion of the stopper. The stopper A neck portion integrally provided on the end surface; and a substantially rectangular engagement head provided integrally with the lower end edge of the neck portion and engaged in the holding groove; A fitting projection that fits into the concave groove is provided integrally, and the engagement head and the fitting projection of the engagement portion are fitted into the holding groove and the concave groove from the insertion hole, By rotating a stopper, the outer side surface of the engaging head is pressed against the inner side surface of the holding groove and locked.

  According to this invention, when the door glass is closed, the pressing load of the door glass when the upper end edge of the door glass comes into contact with the upper side bottom wall is applied to the stopper through the thin base portion formed thinly. Since it receives directly, the bending of the whole said upper side bottom wall can be made small. As a result, when the door glass is closed, it is possible to suppress the generation of the tensile force upward of the both side walls of the glass run following the bending of the upper side bottom wall.

  Further, since the thickness of the bottom wall on the upper side of the portion where the groove is not formed is relatively thick with respect to the portion where the groove is formed, the door glass is closed when the door glass is closed. It is possible to ensure the rigidity of the contact portion of the door glass that resists the pressing force of the door glass when the upper edge of the glass contacts the bottom wall on the upper side.

  According to a fifth aspect of the present invention, the engaging head is formed in a substantially rectangular shape with a flat plate shape, and the holding groove is formed on the outer surface of the engaging head when the stopper is rotated in the mounting groove. The present invention is characterized in that a locking tooth for locking to the inner side surface is formed.

  According to this invention, when the stopper is rotated in the mounting groove, the locking teeth are brought into pressure contact with the inner surface of the holding groove to be locked. The contact frictional resistance can be increased, and a stronger bonding state between the glass run and the stopper can be obtained.

  According to a sixth aspect of the present invention, the upper edge of the door glass is in contact with the bottom wall of the glass run on the upper side wall of the glass run having a substantially U-shaped cross section attached to the door frame provided in the door body. In the stopper mounting structure made of hard rubber, hard thermoplastic elastomer or hard resin that elastically contacts the inner wall surface of the door frame and restricts the movement of the door glass, the bottom wall on the upper side of the glass run, A lower end portion of the stopper is attached and a part of the lower end portion of the stopper is provided inside the glass run so that a part of the lower end portion can be brought into contact with the upper end edge of the door glass. .

  According to the present invention, when the door glass is closed, a part of the lower end portion of the stopper is brought into direct contact with the upper edge of the door glass so that the stopper glass directly receives the pressing force of the door glass. It is possible to minimize the deflection of the upper side bottom wall of the glass contact portion. As a result, when the door glass is closed, it is possible to suppress the generation of the tensile force upward of the both side walls of the glass run following the bending of the upper side bottom wall.

  In the invention according to claim 7, an attachment groove is formed in the bottom wall on the upper side of the glass run, and the attachment groove includes an insertion hole on the upper end side, and a wide holding groove extending in the glass run width direction on the bottom portion. The holding groove is provided with an engaging portion that engages with the mounting groove at the lower end portion of the stopper, and the engaging portion is provided at the lower end portion of the stopper. A neck portion provided integrally with the lower end surface of the stopper, a substantially rectangular engagement head provided integrally with the lower end edge of the neck portion and engaged in the holding groove, and a width direction of the engagement head And a projection that can protrude from the window hole into the glass run and come into contact with the upper edge of the door glass. The engagement head and the projection of the engagement portion Are inserted into the corresponding holding grooves and window holes through the insertion holes, and then the stopper is By rolling, it is characterized in that the outer surface of said engaging head has to be locked in pressure contact with the inner surface of the retaining groove.

  According to this invention, when the door glass is closed, the protrusion is brought into direct contact with the upper edge of the door glass so that the stopper is directly subjected to the pressing force of the door glass. The bending of the upper side bottom wall can be made as small as possible, and the generation of upward tensile forces on both side walls of the glass run following the bending of the upper side bottom wall can be suppressed.

  Further, the engaging head and the protrusion are inserted and disposed in the holding groove and the window hole, and the stopper is rotated to press the outer surface of the engaging head against the inner surface of the holding groove. The stopper can be easily attached.

  According to an eighth aspect of the present invention, a long mounting hole is drilled in the upper side bottom wall of the glass run along the longitudinal direction, and both opposite side surfaces of the mounting long hole are formed on the inner bottom surface of the upper side bottom wall. Two protrusions parallel to substantially corresponding positions are provided, and an engagement groove is formed between the protrusions, and a neck portion inserted into the attachment long hole at the lower end portion of the stopper, and the neck portion A substantially rectangular engagement head that is provided integrally with the lower edge of the door and faces the inside of the glass run while engaging in the engagement groove and can contact the upper edge of the door glass. After disposing the engaging head in the engaging groove through the neck from the mounting elongated hole, the outer surface of the engaging head is pressed against the inner surface of the protrusion by rotating the stopper. It is characterized by being made to stop.

  According to this invention, when the door glass is closed, the engaging head is brought into direct contact with the upper edge of the door glass so that the stopper receives the pressing force of the door glass directly. It is possible to minimize the bending of the upper side bottom wall at the contacting portion, and to suppress the generation of the upward tensile force on both side walls of the glass run following the bending of the upper side bottom wall.

  Further, by inserting the engaging head through the mounting elongated hole and rotating the stopper, the outer surface of the engaging head is formed by two protrusions formed on the inner bottom surface of the bottom wall on the upper side. Since the inner surface is pressed against and locked, the stopper can be easily attached.

  According to a ninth aspect of the present invention, when the engaging head is formed in a substantially rectangular shape, the stopper is rotated in the mounting groove on the outer side surface on the short side of the engaging head. Locking teeth for locking to the inner surface of the holding groove are formed.

  According to this invention, when the stopper is rotated in the mounting groove, the locking teeth are brought into pressure contact with the inner surface of the holding groove to be locked. The contact frictional resistance can be increased, and a stronger bonding state between the glass run and the stopper can be obtained.

  The invention according to claim 10 is characterized in that an attachment hole is formed through the bottom wall on the upper side of the glass run, and an elongated long hole extending along the longitudinal direction is formed through the edge of the attachment hole. A neck portion inserted through the mounting hole and a disc-shaped engaging head integrally provided at a lower end edge of the neck portion are integrally provided at a lower end portion of the stopper, and the engaging head is provided from the mounting hole. The engaging head is brought into contact with the inside of the glass run by inserting the head portion and the neck portion, and the engaging head is engaged with the edge of the long hole by sliding the inside of the long hole through the neck portion. It is characterized by doing so.

  According to this invention, when the door glass is closed, the engaging head is brought into direct contact with the upper edge of the door glass so that the stopper receives the pressing force of the door glass directly. It is possible to minimize the bending of the upper side bottom wall at the contacting portion, and to suppress the generation of the upward tensile force on both side walls of the glass run following the bending of the upper side bottom wall.

  Further, the engaging head and the neck are inserted through the mounting hole, and the stopper is slid through the neck through the neck so that the engaging head is inserted into the hole edge of the slot. Since the stopper is engaged with the stopper, the stopper can be easily attached.

  The invention according to claim 11 forms a pin fixing hole through which an engaging pin having a head is inserted and fixed at a lower end portion of the stopper, while forming a mounting hole in the bottom wall on the upper side of the glass run. The shaft portion of the engagement pin is inserted from the inside of the glass run through an attachment hole and is inserted into the pin fixing hole to fix the stopper to the glass run.

  According to this invention, when the door glass is closed, the engaging pin head is brought into direct contact with the upper edge of the door glass so that the stopper receives the pressing force of the door glass directly. The deflection of the upper side bottom wall of the abutting portion can be made as small as possible, and the generation of upward tensile forces on both side walls of the glass run following the deflection of the upper side bottom wall can be suppressed.

  In addition, an engaging pin is used to fix the stopper to the glass run, and the shaft portion of the engaging pin is inserted through the mounting hole from the inside of the glass run, and the stopper is inserted into the pin fixing hole to fix the stopper to the glass run. As a result, the stopper can be easily attached.

  The invention according to claim 12 is characterized in that a mounting hole is formed in the bottom wall on the upper side of the glass run, a convex portion is formed along the longitudinal direction on the inner bottom surface of the bottom wall, and the height of the convex portion is This is characterized in that it is formed substantially the same as the thickness in the vertical width direction of the engaging head provided at the lower end of the stopper.

  According to this invention, when the door glass is closed, the engaging head is brought into direct contact with the upper edge of the door glass so that the stopper receives the pressing force of the door glass directly. It is possible to minimize the bending of the upper side bottom wall at the contacting portion, and to suppress the generation of the upward tensile force on both side walls of the glass run following the bending of the upper side bottom wall.

  In addition, since a convex portion having substantially the same height as the engaging head is formed along the longitudinal direction on the inner bottom surface of the upper side bottom wall, when the door glass is closed, the stopper is attached to the portion where the stopper is attached. Since the convex head part of the engaging head of the stopper is in contact with the upper edge of the door glass at the portion where the stopper is not attached, the stopper and the upper edge of the door glass do not interfere strongly.

  According to the first aspect of the present invention, as described above, when the door glass is closed, the stopper receives the pressing load of the door glass directly through the bottom side portion. Can be suppressed. Therefore, it is possible to prevent the opening of the Mole lip and improve the appearance quality.

  Moreover, since the upper end edge of the door glass is brought into contact with the stopper via the bottom side portion, it is possible to prevent a collision sound when the door glass is closed.

  According to the second aspect of the invention, not only can the effect of the first aspect of the invention be obtained, but also the stopper can reduce the pressing load of the door glass by forming the bottom portion thinly. Since it can receive more directly, the bending deformation of the said upper side bottom wall can be made smaller. Therefore, the mouth opening of the molding lip can be prevented more reliably, and the appearance quality is improved.

  According to the invention described in claim 3, in addition to the operational effects of the invention described in claims 1 and 2, as described above, the stopper is attached to the inner surface of the holding groove. Since the outer surface is brought into pressure contact and locked, the stopper can be easily fixed to the glass run, and since it is not necessary to use an adhesive, the workability of attaching the stopper is improved.

  Furthermore, since the mounting groove that is continuous along the longitudinal direction of the upper side bottom wall is formed, it is possible to mount an arbitrary number of stoppers at arbitrary locations on the upper side bottom wall.

  According to the invention of claim 4, as described above, when the door glass is closed, the stopper glass directly receives the pressing load of the door glass through the bottom portion formed thinly. The bending deformation of the upper side bottom wall can be suppressed. Therefore, it is possible to prevent the opening of the Mole lip and improve the appearance quality.

  In addition, since the thickness of the base of the portion where the concave groove is not formed is relatively thick, the rigidity of the contact portion of the door glass that resists the pressing force of the door glass when the door glass is closed The glass run retention and durability are improved.

  Furthermore, as described above, since the stopper is attached by locking the outer surface of the engaging head against the inner surface of the holding groove, the stopper can be easily fixed to the glass run. Since there is no need to use an adhesive, the stopper workability is improved.

  According to the fifth aspect of the present invention, in addition to the operational effects of the third and fourth aspects of the invention, when the stopper is rotated in the mounting groove, the locking teeth are arranged on the inner surface of the holding groove. Since the contact friction resistance between the holding groove and the engaging head increases and a stronger coupling state between the glass run and the stopper is obtained, the stopper mounting rigidity is obtained. Will improve.

  According to the invention described in claim 6, when the door glass is closed, a part of the lower end portion of the stopper is brought into direct contact with the upper edge of the door glass so that the stopper glass directly receives the pressing force of the door glass. Therefore, the deflection of the bottom wall on the upper side of the portion where the door glass abuts can be minimized. Therefore, it is possible to prevent the opening of the Mole lip and improve the appearance quality.

  According to the seventh aspect of the invention, in addition to the function and effect of the sixth aspect of the invention, as described above, the stopper is attached to the inner side surface of the holding groove on the outer side surface of the engaging head. The stopper can be easily fixed to the glass run, and since it is not necessary to use an adhesive, the workability of attaching the stopper is improved.

  According to the invention described in claim 8, in addition to the function and effect of the invention described in claim 6, as described above, the two protrusions formed on the inner bottom surface of the bottom wall on the upper side are mounted with the stopper. Since the outer surface of the engaging head is pressed against and locked to the inner surface of the part, it is possible to easily fix the stopper to the glass run, and it is not necessary to use an adhesive. Improves.

  According to the ninth aspect of the present invention, in addition to the function and effect of each of the seventh and eighth aspects of the invention, when the stopper is rotated in the mounting groove, the locking teeth are formed in the holding groove. Since the contact frictional resistance between the holding groove and the engagement head is increased and the glass run and the stopper are more firmly coupled with each other by being brought into pressure contact with the inner side surface, Mounting rigidity is improved.

  According to the invention described in claim 10, in addition to the operation and effect of the invention described in claim 6, as described above, by attaching the stopper, the inside of the long hole is slid through the neck, Since the engaging head is engaged with the hole edge of the long hole, the stopper can be easily fixed to the glass run, and it is not necessary to use an adhesive. improves.

  According to the eleventh aspect of the present invention, in addition to the function and effect of the sixth aspect of the invention, as described above, the stopper is attached to the pin fixing hole of the stopper via the attachment hole. Since it is fixed to the glass run by inserting the shaft part of the mating pin, it is possible to easily fix the stopper to the glass run, and it is not necessary to use an adhesive, so the workability of attaching the stopper is improved. .

  According to the invention described in claim 12, in addition to the operation and effect of the invention described in claim 6, when the door glass is closed, the stopper and the upper edge of the door glass interfere strongly as described above. Therefore, the durability of the stopper is improved, and the collision sound when the door glass is closed can be prevented.

  Embodiments of a glass run stopper mounting structure according to the present invention will be described below in detail with reference to the drawings.

  1 to 4 show a first embodiment of the present invention, in which a press door type passenger car is applied to a portion similar to a conventional one.

  That is, as shown in FIG. 1, in an automobile door (not shown) that employs a channelless frame that does not include a channel member in the sash portion 1, an inner panel 2 on the vehicle interior that constitutes the sash portion 1, The outer panel 3, the glass run 11 disposed along the inner periphery of the sash portion 1, and the inner panel 2 and the glass run 11 are attached to predetermined positions on the upper side bottom wall 12 of the glass run 11. It is comprised by the stopper 41 interposed in between.

  The glass run 11 is an extruded product of rubber or a thermoplastic elastomer (TPO or the like), has a substantially U-shaped cross section, and is integrally molded with the upper side bottom wall 12 and the upper side bottom wall 12. The left and right side walls 13, 13, a pair of seal lips 14, 14 extending inwardly from the free ends 13 a, 13 a of the side walls 13, 13, and the free side walls 13, 13 A pair of molding lips 15 and 15 are provided on the outside from the end portions 13a and 13a so as to extend along the outer surfaces of the side walls 13 and 13.

  As shown in FIG. 2, the upper side bottom wall 12 is formed to be relatively thick, and an attachment groove 21 is continuously formed on the upper surface along the longitudinal direction. The mounting groove 21 has an insertion hole 22 having a width L1 formed at a substantially central position in the width direction of the upper surface of the upper side bottom wall 12, and a width L2 obtained by notching and expanding the bottom portion of the insertion hole 22 in the width direction. It is comprised with the groove | channel 23. FIG. The holding groove 23 is formed between the upper side portion 12a of the wall thickness L5 and the bottom side portion 12b of the upper side bottom wall 12 formed to be thin, and includes an inner wall surface 23a and an inner bottom surface 23b. Yes.

  When the glass run 11 is attached, the upper side bottom wall 12 and the side walls 13 and 13 are in the opening 1 a of the sash portion 1 formed by the inner panel 2 and the outer panel 3. It is inserted.

  When the door glass 4 is raised, the seal lips 14 and 14 slidably guide the peripheral edge 4b of the door glass 4 so as to sandwich the door glass 4, and when the door glass 4 is closed, the sash The space between the sash 1 and the door glass 4 is sealed in order to prevent entry of wind and rain, water, dust, etc. from the gap between the portion 1 and the door glass 4.

  The molding lips 15 and 15 sandwich both flange portions 2a and 3a of the sash portion 1 through both groove portions formed between the side walls 13 and 13, and the glass run 11 is sashed. It is fitted and fixed to the part 1.

  On the other hand, as shown in FIG. 3, the stopper 41 is molded separately from the glass run 11 by hard rubber, hard thermoplastic elastomer or hard resin, and is attached to the upper side bottom wall 12 of the glass run 11. Yes.

  That is, the stopper 41 includes a stopper body 42 that elastically contacts the inner panel 2 and an engaging portion 43 that engages with the mounting groove 21. The engaging portion 43 includes an engaging head 44 that is engaged with the holding groove 22, and a neck portion 45 that connects the engaging head 44 and the stopper main body 42. The stopper main body 42 has a substantially rectangular parallelepiped shape, and the upper surface in contact with the inner panel 2 is slightly inclined.

  The engaging head 44 is formed in an approximately elliptical shape, the thickness thereof is set to be substantially the same as the groove depth of the holding groove 23, and a number of engagements are provided on the short side walls at both ends in the longitudinal direction. Teeth 44a, 44a are formed. The long side dimension L3 of the engaging head 44 is set slightly larger than the width L2 of the holding groove 23, and the short side dimension L4 is set slightly smaller than the width L1 of the insertion hole 22, The thickness L3 ′ in the direction is set slightly smaller than the groove depth L5 ′ of the holding groove 23. In addition, the neck 45 is formed in a cylindrical shape, the outer diameter L6 is set slightly smaller than the width L1 of the insertion hole 22, and the dimension L7 in the vertical width direction is the upper side 12a of the upper side bottom wall 12. It is set slightly larger than the wall thickness L5.

  Hereinafter, the operation of the present embodiment will be described with reference to FIGS. 1 and 4.

  In order to attach the stopper 41 to the glass run 11, as shown in FIG. 4, first, the engaging portion 43 is inserted into the mounting groove 21 through the insertion hole 22, and the engaging head 44 is inserted. Is brought into contact with the inner bottom surface 23 b of the holding groove 23. Thereafter, the stopper main body 42 is gripped and the entire stopper 41 is rotated by 90 °, whereby the locking teeth 44a, 44a of the engaging head 44 are pressed against the inner wall surfaces 23a, 23a of the holding groove 23. And lock firmly. Thereby, the stopper 41 can be securely attached to the glass run 11.

  When the door glass 4 is raised, as shown in FIG. 1, the upper edge 4 a of the door glass 4 abuts against the bottom surface of the upper side bottom wall 12, so that the engagement is performed via the thin bottom side 12 b. The stopper 41 is pushed up by the pressing force of the door glass 4 due to contact with the bottom surface of the head 44, and the stopper main body 42 is elastically contacted with the inner panel 2, thereby restricting the rising stop position of the door glass 4.

  Therefore, since the stopper 41 directly receives the pressing load of the door glass 4 through the thin bottom side portion 12b, the bending deformation of the upper side bottom wall 12 can be reduced. That is, in other words, the portion that bends and deforms due to the pressing load of the door glass 4 is only the thin base 12b. As a result, the generation of upward tensile force on the side walls 13 and 13 is suppressed.

  Therefore, it is possible to prevent the gaps between the tips 15a, 15a of the molding lips 15, 15 and the inner panel 2 and the outer panel 3 of the door frame 2, that is, the opening of the molding lips 15, 15 can be prevented. Quality is improved.

  Further, since the upper edge 4a of the door glass 4 is brought into contact with the bottom surface of the engaging head 44 through the thin base 12b, it is possible to prevent a collision sound when the door glass 4 is closed. .

  Furthermore, since the stopper 41 is attached to the inner wall surface 23a of the holding groove 23 by engaging the engaging teeth 44a, 44a of the engaging head 44 with pressure, the attaching operation of the stopper 41 is easy. Thus, the workability of attaching the stopper 41 to the glass run 11 is improved. Moreover, since it is not necessary to use an adhesive, the workability can be further improved and the manufacturing cost can be reduced.

  And since the said attachment groove | channel 21 which followed the longitudinal direction is formed in the upper side bottom wall 12 of the said glass run 11, it is possible to arrange | position any number of the said stoppers 41 in arbitrary places. Become.

  5 to 8 show a second embodiment of the present invention, which is based on the configuration described in the first embodiment, and has a longitudinal direction on the inner bottom surface 23b of the holding groove 23 as shown in FIG. A continuous groove 24 is formed along the line. The concave groove 24 is formed at a substantially central position in the width direction of the inner bottom surface 23b, the groove depth is set to L8, and the groove width L9 is set to be slightly smaller than the diameter L1 of the insertion hole 22. ing. Furthermore, the bottom side 12b of the top side bottom wall 12 of the present embodiment is formed to be slightly thicker than the bottom side 12b in the first embodiment. And the thin part 12c is formed in the part in which the said groove 24 was formed in the said base part 12b, and the upper end edge 4a of the door glass 4 contact | abuts to this thin part 12c.

  On the other hand, as shown in FIG. 6, the stopper 41 is integrally provided with a fitting protrusion 46 that fits into the groove 24 on the bottom surface of the engaging head 44. The fitting protrusion 46 has a diameter L10 that is set slightly smaller than the groove width L9 of the concave groove 24 and a dimension L11 in the vertical width direction that is slightly smaller than the groove depth L8 of the concave groove 24. Is set.

  Therefore, according to this embodiment, as shown in FIG. 7, the engaging head 44 is inserted into the mounting groove 21, and the fitting protrusion 46 is fitted into the concave groove 24. Similarly to the first embodiment, by rotating the stopper 41 by 90 °, the locking teeth 44a and 44a are pressed against the inner wall surfaces 23a and 23a of the holding groove 23, and the stopper 41 is moved to the glass run 11. Can be attached to.

  When the door glass 4 is lifted, as shown in FIG. 8, the upper edge 4a of the door glass 4 abuts against the bottom surface of the bottom side portion 12b including the thin portion 12c, as in the first embodiment. In addition, the stopper main body 42 is pushed up and elastically contacts the inner panel 2 through the thin portion 12c of the bottom side portion 12b, thereby restricting the rising stop position of the door glass 4.

  Therefore, as in the first embodiment, the stopper 41 directly receives the pressing load of the door glass 4 through the thin portion 12c of the bottom portion 12b where the concave groove 24 is located. Since the bending deformation of the side bottom wall 12 can be reduced and the mouth opening of the molding lip 15 can be prevented, the appearance quality is improved.

  Further, since the thin portion 12c is partially provided and the other portion of the bottom portion 12b is relatively thick, the door resists the pressing force of the door glass 4 when the door glass 4 is raised. The rigidity of the portion where the glass 4 abuts can be ensured. Therefore, the retainability and durability of the glass run 11 are improved.

  Other functions and effects are the same as those of the first embodiment.

  9 to 12 show a third embodiment of the present invention, which is based on the configuration described in the first embodiment. As shown in FIG. 9, the width direction of the inner bottom surface 23b of the holding groove 23 is shown in FIG. A window hole 25 having a diameter L12 is formed in a substantially central position. Furthermore, the thickness of the bottom part 12b of this embodiment is set to L13.

  On the other hand, as shown in FIG. 10, the stopper 41 is integrally provided with a protrusion 47 that fits into the window hole 25 on the bottom surface of the engaging head 44. In addition, when the door glass 4 is raised, the dimension L14 in the vertical width direction of the protrusion 47 is set slightly smaller than the wall thickness L13 of the bottom 12b so that it directly contacts the upper edge 4a of the door glass 4. Has been. Further, the outer diameter L15 of the fitting protrusion 46 is set slightly smaller than the diameter L12 of the window hole 25.

  Therefore, according to this embodiment, as shown in FIG. 11, the engaging portion 43 is inserted into the mounting groove 21, the projecting portion 47 is fitted into the window hole 25, and the first As in the embodiment, the stopper 41 is attached to the glass run 11 by rotating the stopper 41 by 90 ° so that the locking teeth 44 a and 44 a are pressed against the inner wall surfaces 23 a and 23 a of the holding groove 23. Can do.

  When the door glass 4 is raised, the upper edge 4a of the door glass 4 is in contact with the bottom surface of the bottom portion 12b as shown in FIG. The stopper 41 is pushed up by the pressing force, and the stopper main body 42 is brought into elastic contact with the inner panel 2, thereby restricting the rising stop position of the door glass 4.

  Therefore, the stopper 41 directly receives the pressing load of the door glass 4 by the upper edge 4a of the door glass 4 being in contact with the bottom surface of the bottom portion 12b and in direct contact with the lower end of the projection 47. The bending deformation of the upper side bottom wall 12 can be minimized. Therefore, the generation of upward tensile force on the side walls 13 and 13 is suppressed to a minimum, and the opening of the molding lip 15 can be prevented more reliably, and the appearance quality is improved.

  Further, when the door glass 4 is raised, the protrusion 47 is in contact with the upper edge 4a of the door glass 4 in the portion where the stopper 41 is located, and the bottom portion 12b in the portion where the stopper 41 is not provided. Because of the contact, the stopper 41 and the upper edge 4a of the door glass 4 do not interfere strongly. Therefore, the durability of the stopper 41 is improved, and a collision sound when the door glass 4 is closed can be prevented.

  Other functions and effects are the same as those of the first embodiment.

  FIGS. 13 to 16 show a fourth embodiment of the present invention. As shown in FIG. 13, the basic configuration is the same as that of the first embodiment, except that the thickness is set to L21. In addition, an upper side recess 18 composed of the upper side bottom wall 12 and the both side walls 13 is continuously formed in the upper side bottom wall 12 along the longitudinal direction. A long mounting hole 26 is formed through the bottom surface 18a in the longitudinal direction. The upper side recess 18 has a width dimension set to L16 and a depth set to L17.

  The attachment long hole 26 has a short side dimension set to L18 and a long side dimension set to L19. Furthermore, two protrusions 27 are formed on the bottom surface of the upper side bottom wall 12 so as to be parallel to the positions substantially corresponding to the opposite side surfaces 26a, 26a of the attachment long hole 26. 27, an engagement groove 28 having a groove width L20 is formed.

  On the other hand, as shown in FIG. 14, the stopper 41 has the same basic configuration as that of the first embodiment, except that the stopper 41 has a lower end portion of the stopper body 48 so as to be fitted into the upper side recess 18. A cylindrical portion 48a is integrally formed, and an outer diameter L22 of the cylindrical portion 48a is slightly smaller than a dimension L16 in the width direction of the upper-side concave portion 18, and a dimension L23 in the vertical width direction of the cylindrical portion 48a. Is slightly smaller than the depth L17 of the upper side recess 18 and is set respectively.

  Further, the engagement head 49 has a short side dimension L24 set slightly smaller than the short side dimension L18 of the attachment long hole 26, and the long side dimension L25 is a groove width of the engagement groove 28. It is set to be slightly larger than L20 and slightly smaller than the long side dimension L19 of the attachment long hole 26. The neck 50 has an outer diameter L26 that is set slightly smaller than the short side dimension L18 of the attachment long hole 26 and a vertical dimension L27 that is larger than the thickness L21 of the upper side bottom wall 12. It is set slightly larger.

  Therefore, in order to attach the stopper 41 to the glass run 11, as shown in FIG. 15, the engaging head 49 is inserted into the engaging groove 28 through the attachment elongated hole 26, and the stopper main body 48. The cylindrical portion 48 a is fitted into the upper side recess 18. Thereafter, the stopper main body 48 is gripped and the entire stopper 41 is rotated by 90 °, whereby the locking teeth 49a, 49a on the short side wall of the engaging head 49 are moved to the inner wall surface 28a of the engaging groove 28. , 28a and firmly locked.

  When the door glass 4 is lifted, as shown in FIG. 16, the upper edge 4 a of the door glass 4 comes into direct contact with the bottom surface of the engagement head 49, so that the stopper 41 is pressed by the pressing force of the door glass 4. When the stopper body 48 is pushed up and elastically contacts the inner panel 2, the rising stop position of the door glass 4 is regulated.

  As described above, since the stopper 41 directly contacts the upper edge 4a of the door glass 4, the stopper 41 directly receives the pressing force of the door glass 4, so that it is the same as in the third embodiment. Has the effect of.

  17 to 20 show a fifth embodiment of the present invention. As shown in FIG. 17, the basic configuration is the same as that of the first embodiment, except that the thickness is set to L28. Further, an upper side recess 19 formed from the upper side bottom wall 12 and the both side walls 13 is continuously formed in the upper side bottom wall 12 along the longitudinal direction. In addition, an attachment hole 29 having a diameter L29 is formed through the inner bottom surface 19a of the upper side concave portion 19, and the short side dimension L30 is continuous from the edge of the attachment hole 29 along the longitudinal direction. The elongated long hole 30 is formed through. Further, the upper side recess 19 has a width dimension set to L31 and a vertical width dimension set to L32.

  On the other hand, as shown in FIG. 18, the basic structure of the stopper 41 is the same as that of the first embodiment, and the difference is that the lower end of the stopper main body 51 is fitted into the upper side recess 19. The protrusion 51a is integrally formed with the engaging head 52 in a disc shape. The dimension L33 in the width direction of the convex portion 51a is slightly smaller than the dimension L31 in the width direction of the upper side concave portion 19, and the dimension L34 in the vertical width direction of the convex portion 51a is the vertical width direction of the upper side concave portion 19. The dimension L32 is slightly smaller than the dimension L32.

  The outer diameter L35 of the engaging head 52 is set slightly smaller than the diameter L29 of the mounting hole 29. The neck 53 has an outer diameter L36 that is set to be slightly larger than a short side dimension L30 of the attachment long hole 26, and a length L37 in the vertical width direction is greater than the thickness L28 of the upper side bottom wall 12. Is set slightly larger.

  Therefore, in order to attach the stopper 41 to the glass run 11, as shown in FIG. 19, the engaging head 52 is inserted into the attachment hole 29, and the convex portion 51a of the stopper main body 51 is inserted into the upper side concave portion 19. To fit. Thereafter, the stopper main body 51 is gripped, and the entire stopper 41 is slid into the elongated hole 30 via the neck portion 53, whereby the engaging head 52 is pressed against the hole edge 30 a of the elongated hole 30. And lock.

  Then, when the door glass 4 is raised, the upper end edge 4a of the door glass 4 is brought into direct contact with the bottom surface of the engaging head 52 as shown in FIG. When the stopper body 51 is pushed up and elastically contacts the inner panel 2, the rising stop position of the door glass 4 is regulated.

  Thus, since the stopper 41 has a structure that directly receives the pressing force of the door glass 4, the same effects as the third embodiment are achieved.

  FIGS. 21 to 24 show a sixth embodiment of the present invention. As shown in FIG. 21, the basic configuration is the same as that of the fifth embodiment. The bottom surface 19a does not have the attachment hole 29 and the long hole 30, and the attachment hole 31 is formed through.

  On the other hand, as shown in FIG. 22, the stopper 41 has the same basic configuration as that of the fifth embodiment, except that the stopper 41 protrudes into the inner bottom surface 19a of the upper side recess 19. The bottom surface of the portion 51a is flat without an engaging portion, and is formed with a pin fixing hole 55 for inserting and fixing an engaging pin 54 having a head portion 54a made of, for example, hard rubber or hard resin. .

  Therefore, in order to attach the stopper 41 to the glass run 11, as shown in FIG. 23, the convex portion 51 a of the stopper 41 is fitted into the upper side concave portion 19. Thereafter, the stopper body 51 is gripped and fixed by press-fitting the engaging pin 54 into the pin fixing hole 55 formed on the bottom surface of the convex portion 51a of the stopper 41 through the mounting hole 31. . The stopper 41 is not limited to the engagement pin 54 but may be fixed by a bolt by forming a screw hole on the bottom surface of the stopper 41.

  Then, when the door glass 4 is raised, the stopper 41 is pressed by the pressing force of the door glass 4 by the upper edge 4a of the door glass 4 directly contacting the head 54a of the engagement pin 54 as shown in FIG. Is pushed up, and the stopper 41 elastically contacts the inner panel 2, thereby restricting the rising stop position of the door glass 4.

  Thus, since the stopper 41 has a structure that directly receives the pressing force of the door glass 4, the same effects as the third embodiment are achieved.

  FIG. 25 shows a seventh embodiment of the present invention, which is based on the configuration described in the fourth embodiment. As shown in FIG. 25, both the protrusions 27 are formed on the bottom surface of the upper side bottom wall 12. Are formed between the two protrusions 27 along the longitudinal direction.

  On the other hand, in the stopper 41, the thickness of the engaging head 49 in the vertical width direction is set to be substantially the same as the height of the convex portion 32.

  Therefore, the method for attaching the stopper 41 to the glass run 11 is the same as in the fourth embodiment.

  When the door glass 4 is raised, the upper edge 4 a of the door glass 4 abuts on the convex portion 32 and also abuts on the bottom surface of the engaging head 49, so that the stopper 41 is pressed by the pressing force of the door glass 4. Is pushed up, and the stopper main body 42 elastically contacts the inner panel 2, thereby restricting the rising stop position of the door glass 4.

  In this way, the same effects as those described in the fourth embodiment can be obtained, and when the door glass 4 is raised, the engaging head 49 is located at the portion where the stopper 41 is located. However, in the portion where the stopper 41 is not provided, the convex portion 32 abuts on the upper edge 4a of the door glass 4, so that the stopper 41 and the upper edge 4a of the door glass 4 may strongly interfere with each other. Absent. Therefore, the durability of the stopper 41 is improved, and a collision sound when the door glass 4 is closed can be prevented.

  In the present embodiment, the protrusions 27 are provided on the bottom surface of the upper side bottom wall 12, and the protrusions 32 having substantially the same height as the protrusions 27 are provided between the protrusions 27. If the stopper 41 is attached to the glass run 11 by the same method as in the fifth and sixth embodiments, the operational effects of this embodiment can be obtained. Can do.

  The present invention is not limited to the configuration of each of the above embodiments. For example, the shape and size of the glass run 11 and the shape and size of the stopper 41 can be freely set according to the specification and size of the automobile. Can be changed.

It is the sectional view on the AA line of FIG. 26 of the 1st Embodiment of this invention. It is the elements on larger scale of FIG. 1 of the 1st Embodiment of this invention. (A) is a side view of the stopper of the first embodiment of the present invention, and (b) is a front view of the stopper of the first embodiment of the present invention. It is a perspective view explaining attachment of the stopper of a 1st embodiment of the present invention. It is the sectional view on the AA line of FIG. 26 of the 2nd Embodiment of this invention. It is the elements on larger scale of FIG. 5 of the 2nd Embodiment of this invention. (A) is a side view of the stopper of 2nd Embodiment of this invention, (b) is a front view of the stopper of 2nd Embodiment of this invention. It is a perspective view explaining attachment of the stopper of a 2nd embodiment of the present invention. It is the sectional view on the AA line of FIG. 26 of the 3rd Embodiment of this invention. FIG. 10 is a partially enlarged view of FIG. 9 of the third embodiment of the present invention. (A) is a side view of the stopper of the 3rd Embodiment of this invention, (b) is a front view of the stopper of the 3rd Embodiment of this invention. It is a perspective view explaining attachment of the stopper of the 3rd embodiment of the present invention. It is the sectional view on the AA line of FIG. 26 of the 4th Embodiment of this invention. It is the elements on larger scale of FIG. 13 of the 4th Embodiment of this invention. (A) is a side view of the stopper of the 4th Embodiment of this invention, (b) is a front view of the stopper of the 4th Embodiment of this invention. It is a perspective view explaining attachment of the stopper of a 4th embodiment of the present invention. It is the sectional view on the AA line of FIG. 26 of the 5th Embodiment of this invention. It is the elements on larger scale of FIG. 17 of the 5th Embodiment of this invention. (A) is a side view of the stopper of the 5th Embodiment of this invention, (b) is a front view of the stopper of the 5th Embodiment of this invention. It is a perspective view explaining attachment of the stopper of a 5th embodiment of the present invention. It is AA sectional view taken on the line of FIG. 26 of the 6th Embodiment of this invention. It is the elements on larger scale of FIG. 21 of the 6th Embodiment of this invention. (A) is a side view of the stopper of the sixth embodiment of the present invention, and (b) is a front view of the stopper of the sixth embodiment of the present invention. It is a perspective view explaining attachment of the stopper of a 6th embodiment of the present invention. It is a perspective view explaining attachment of the stopper of a 7th embodiment of the present invention. It is an external view of the press door of the past and this invention. It is the sectional view on the AA line of FIG. 26 explaining the conventional technical subject.

Explanation of symbols

1 ... Sash part (door frame)
DESCRIPTION OF SYMBOLS 4 ... Door glass 4a ... Upper edge 11 ... Glass run 12 ... Upper side bottom wall 12b ... Bottom side 21 ... Mounting groove 22 ... Insertion hole 23 ... Holding groove 23a ... Inner wall surface (inner side surface)
41 ... Stopper 43 ... Engagement part 44 ... Engagement head 44a ... Locking tooth (outer surface)
45 ... Neck

Claims (12)

When the upper edge of the door glass comes into contact with the bottom wall of the glass run on the upper side wall of the glass run having a substantially U-shaped cross section attached to the door frame, it is elastically contacted with the inner wall surface of the door frame. In the stopper mounting structure made of hard rubber, hard thermoplastic elastomer or hard resin that restricts the movement of the door glass,
A stopper mounting structure for a glass run, wherein a mounting groove having a bottom side is formed on the outer peripheral side of the upper side bottom wall of the glass run, and a lower end of the stopper is engaged and held in the mounting groove. 2. The glass run stopper mounting structure according to claim 1, wherein the bottom portion is thin. The mounting groove has an insertion hole on the upper end side and a wide holding groove extended in the glass run width direction on the bottom,
An engaging portion that engages with the mounting groove is provided at the lower end of the stopper,
The engaging portion includes a neck portion integrally provided on a lower end surface of the stopper, and a substantially rectangular engaging head which is provided integrally with a lower end edge of the neck portion and engages in the holding groove. Prepared,
After the engaging head of the engaging portion is inserted into the holding groove from the insertion hole, the outer surface of the engaging head is pressed against the inner surface of the holding groove by rotating the stopper. The glass run stopper mounting structure according to claim 1 or 2, wherein the glass run stopper is attached. When the upper edge of the door glass comes into contact with the bottom wall of the glass run on the upper side wall of the glass run having a substantially U-shaped cross section attached to the door frame, it is elastically contacted with the inner wall surface of the door frame. In the stopper mounting structure made of hard rubber, hard thermoplastic elastomer or hard resin that restricts the movement of the door glass,
A mounting groove having a bottom side is formed on the outer peripheral side of the upper side bottom wall of the glass run, and the mounting groove has an insertion hole on the upper end side and a wide holding groove extending in the glass run width direction of the bottom, A concave groove formed at a substantially central position in the width direction of the inner bottom surface of the holding groove, and forming the thickness of the bottom portion where the concave groove is located thinly,
An engaging portion that engages with the mounting groove is provided at the lower end of the stopper,
The engaging portion includes a neck portion integrally provided on a lower end surface of the stopper, and a substantially rectangular engaging head which is provided integrally with a lower end edge of the neck portion and engages in the holding groove. Provided with a fitting protrusion that fits into the concave groove at the lower end of the engagement head,
After the engaging head and the fitting protrusion of the engaging portion are fitted into the holding groove and the concave groove from the insertion hole, the outer surface of the engaging head is rotated by rotating the stopper. A stopper mounting structure for a glass run, wherein the stopper is pressed against an inner surface of the holding groove. The engagement head is formed in a substantially rectangular shape with a flat plate shape, and the engagement head is engaged with the inner surface of the holding groove when the stopper is rotated in the attachment groove on the outer surface of the engagement head. 5. A glass run stopper mounting structure according to claim 3 or 4, wherein teeth are formed. When the upper edge of the door glass comes into contact with the bottom wall of the glass run on the upper side wall of the glass run having a substantially U-shaped cross section attached to the door frame, it is elastically contacted with the inner wall surface of the door frame. In the stopper mounting structure made of hard rubber, hard thermoplastic elastomer or hard resin that restricts the movement of the door glass,
The lower end of the stopper is attached to the bottom wall of the upper side of the glass run, and a part of the lower end of the stopper is placed inside the glass run so that a part of the lower end contacts the upper edge of the door glass. Glass run stopper mounting structure, characterized in that it can be contacted. A mounting groove is formed in the bottom wall on the upper side of the glass run,
The mounting groove is composed of an insertion hole on the upper end side, a wide holding groove extending in the glass run width direction at the bottom, and the window hole penetratingly formed at a substantially central position in the width direction of the holding groove. on the other hand,
An engaging portion that engages with the mounting groove is provided at the lower end of the stopper,
The engaging portion is engaged with a neck portion integrally provided on the lower end surface of the stopper, and a substantially rectangular engaging head portion integrally provided on the lower end edge of the neck portion and engaged in the holding groove. Protruding at approximately the center position in the width direction of the joint head, and comprising a protrusion that faces the inside of the glass run from the window hole and can contact the upper edge of the door glass,
After the engaging head and the protrusion of the engaging part are inserted and arranged in the corresponding holding groove and window hole through the insertion hole, the stopper is rotated to rotate the engaging head. 7. The glass run stopper mounting structure according to claim 6, wherein an outer surface is pressed and locked to an inner surface of the holding groove. Two elongated slots are formed in the upper side bottom wall of the glass run along the longitudinal direction, and the inner bottom surface of the upper side bottom wall is parallel to a position substantially corresponding to both opposing side surfaces of the elongated slot. While forming an engagement groove between the two protrusions,
The door glass that is provided integrally with the lower end edge of the neck at the lower end of the stopper and that is inserted into the attachment long hole and faces the inside of the glass run while engaging in the engagement groove. A substantially rectangular engagement head capable of contacting the upper edge of the
After disposing the engaging head in the engaging groove through the neck from the mounting elongated hole, the outer surface of the engaging head is pressed against the inner surface of the protrusion by rotating the stopper. 7. The glass run stopper mounting structure according to claim 6, wherein the glass run stopper is attached. The engaging head is formed in a substantially rectangular shape, and is locked to the outer surface on the short side of the engaging head on the inner surface of the holding groove when the stopper is rotated in the mounting groove. The stopper mounting structure for a glass run according to claim 7 or 8, wherein a locking tooth is formed. While forming an attachment hole through the bottom wall on the upper side of the glass run and penetrating and forming an elongated elongated hole along the longitudinal direction continuously from the edge of the attachment hole,
The lower end portion of the stopper is integrally provided with a neck portion that is inserted and arranged in the attachment hole, and a disc-shaped engagement head portion that is integrally provided on the lower end edge of the neck portion,
The engaging head and neck are inserted through the mounting hole so that the engaging head faces the inside of the glass run, and the engaging head is elongated by sliding the slot through the neck. 7. The glass run stopper mounting structure according to claim 6, wherein the stopper is engaged with a hole edge of the hole. While forming a mounting hole in the bottom wall on the upper side of the glass run,
A pin fixing hole for inserting and fixing an engaging pin having a head is formed at the lower end of the stopper,
The stopper of the glass run according to claim 6, wherein the shaft portion of the engaging pin is inserted from the inside of the glass run through an attachment hole and is inserted into the pin fixing hole to fix the stopper to the glass run. Construction. A mounting hole is formed through the top wall of the upper side of the glass run, and a convex portion is formed along the longitudinal direction on the inner bottom surface of the bottom wall, and the height of the convex portion is set at the lower end of the stopper. The glass run stopper mounting structure according to claim 6, wherein the engaging head is formed to have substantially the same thickness in the vertical width direction.

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