JP6253556B2 - Door glass stabilizer - Google Patents

Description

  The present invention relates to a door glass stabilizer that is attached between an inner panel and an outer panel of an automobile door having a door glass that moves up and down and holds a side edge of the door glass.

As shown in FIG. 11, the beltline portion of the automobile door, that is, the flange at the upper edge of the door panel covers the space between the inner surface of the door glass 5 that can be raised and lowered and the upper edge opening of the inner panel 3 of the automobile door 1 A door inner weather strip 7 is attached to be decorated and sealed, and a door outer weather strip 8 to be decorated to cover and seal between the upper edge opening of the outer panel 2 of the automobile door 1 is attached. ing.

The door inner weather strip 7 is attached to the inner panel 3 of the automobile door and seals the inside surface of the door glass 5, and the door outer weather strip 8 is attached to the outer panel 2 of the automobile door and is door glass. The outer surface of the vehicle 5 is sealed.

As shown in FIG. 11, the conventional door inner weather strip 7 includes a trim portion attached to a flange portion provided at the upper end of the inner panel 3 of the automobile door 1, and a seal whose tip contacts the inner side surface of the door glass 5. Part.
Similarly, on the vehicle exterior side of the automobile door 1, there is a trim portion attached to a flange portion provided at the upper end of the outer panel 2 of the vehicle door 1, and a seal portion whose tip contacts the vehicle exterior surface of the door glass 5. (For example, refer to Patent Document 1).

  In this case, as shown in FIG. 11, when the door glass 5 rises and is closed to the upper side of the door frame, the side edge of the door glass 5 (the rear side edge in the case of the front door glass) In order to hold the lower portion, a door glass stabilizer 110 is attached between the inner panel 3 and the outer panel 2 of the automobile door.

  As shown in FIG. 12, the door glass stabilizer 110 is held in a U-shaped retainer part 120 attached to the door panel and the U-shaped interior of the retainer part 120, and comes into contact with the side edge of the door glass 5. There is one configured by a glass run portion 130 that holds and acts as a buffer (for example, see Patent Document 2).

  However, the door glass stabilizer 110 is attached to the door panel by inserting the door glass stabilizer 110 between the inner panel 3 and the outer panel 2 of the automobile door and holding the door glass stabilizer 110 with one hand while Since the retainer part 120 is bolted and attached from the vehicle interior side with one hand, the door glass stabilizer 110 may be dropped between the inner panel 3 and the outer panel 2 of the automobile door during the attaching operation.

Special table 2010-521349 gazette Japanese Utility Model Publication No. 5-65625

For this reason, the present invention provides a door glass stabilizer that does not drop into an automobile door during an installation operation.

In order to solve the above problems, the present invention of claim 1 is a door glass stabilizer that is attached between an inner panel and an outer panel of an automobile door having a door glass that moves up and down, and holds a side edge of the door glass.
The door glass stabilizer has a retainer part and a glass run part,
The retainer portion is formed in a substantially U-shaped cross section including a retainer wheel outer side wall, a retainer wheel inner side wall, and a retainer bottom wall.
The glass run part is formed of an elastic member, and includes a glass run wheel outer side wall, a glass run wheel inner side wall, and a glass run bottom wall, and the glass run part is held inside a substantially U-shaped cross section of the retainer part, The door glass stabilizer is characterized in that a glass run holding lip is extended from an upper end portion of the glass run portion.

In this invention of Claim 1, it attaches between the inner panel and outer panel of the motor vehicle door which have a door glass which raises / lowers, In the door glass stabilizer which hold | maintains the side edge of a door glass, a door glass stabilizer is a retainer part. Has a glass run. For this reason, while being firmly attached to the door panel by the retainer portion, the side edge of the door glass can be held by the glass run portion.

The retainer portion is formed in a substantially U-shaped cross section including a retainer wheel outer side wall, a retainer wheel inner side wall, and a retainer bottom wall. For this reason, the glass run portion can be held inside the substantially U-shaped cross section, and when the glass run portion holds the side edge of the door glass, the glass run portion holds the side edge of the door glass. Can be held in a substantially U-shaped cross section.

The glass run portion is formed of an elastic member, and includes a glass run wheel outer side wall, a glass run wheel inner side wall, and a glass run bottom wall. For this reason, while holding the side edge of a door glass inside a glass run part, a glass run part can buffer and hold | maintain so that a door glass may not vibrate.

The glass run part is held inside a substantially U-shaped cross section of the retainer part, and a glass run holding lip is extended from the upper end part of the glass run part. For this reason, when installing the door glass stabilizer inside the automobile door, it can be attached by holding the glass run holding lip, and the door glass stabilizer can be securely held even inside the narrow automobile door, making it easy to door A glass stabilizer can be installed inside the automobile door.

The present invention of claim 2 is a door glass stabilizer in which the glass run holding lip is extended upward from the upper end portion of the glass run wheel outer side wall.

In the present invention of claim 2, since the glass run holding lip extends upward from the upper end of the glass run wheel outer side wall, the glass run holding lip is held when the door glass stabilizer is mounted inside the automobile door. When holding the glass run holding lip, holding the glass run holding lip does not interfere with the work of inserting the retainer screw, etc., and the door glass stabilizer can be easily attached to the automobile door. Can be installed inside.

The present invention of claim 3 is the door glass stabilizer in which the glass run holding lip contacts the outer reinforcement when the door glass stabilizer is attached to the outer reinforcement in the interior of the automobile door.

According to the third aspect of the present invention, when the door glass stabilizer is attached to the outer reinforcement inside the automobile door, the glass run holding lip comes into contact with the outer reinforcement . For this reason, since the glass run holding lip remains in contact with the outer reinforcement and does not vibrate when the automobile is running, no abnormal noise is generated.

According to the present invention of claim 4, the glass run holding lip has a holding hole, and when the door glass stabilizer is attached to the outer reinforcement inside the automobile door, the tip of the mounting seat surface of the outer reinforcement is the holding hole. It is an inserted door glass stabilizer.

According to the present invention of claim 4, the glass run holding lip is formed with a holding hole, and when the door glass stabilizer is attached to the outer reinforcement door panel inside the automobile door, the tip of the mounting seat surface of the outer reinforcement is the holding hole. Has been inserted. For this reason, since the glass run holding lip is securely held at the tip of the outer reinforcement mounting seat surface and does not vibrate when the vehicle is running, no noise is generated.

According to a fifth aspect of the present invention, the glass run holding lip is a door glass stabilizer in which a tip portion is formed thick.

In the present invention of claim 5, since the tip end of the glass run holding lip is formed thick, it is easy to hold the glass run holding lip when attaching the door glass stabilizer to the door panel, and the mounting operation is easy. It is.

The glass run part is formed of an elastic member and is composed of a glass run wheel outer side wall, a glass run wheel inner side wall and a glass run bottom wall, so when holding the side end of the glass run inside the glass run part, The glass run portion can be deformed along the shape of the door glass, and the door glass can be held so as not to vibrate.

The glass run portion is held inside the substantially U-shaped cross section of the retainer portion, and since the glass run holding lip extends from the upper end portion of the glass run portion, when installing the door glass stabilizer inside the automobile door, With the glass run holding lip, it can be installed and the door glass stabilizer does not fall into the interior of the automobile door, and the door glass stabilizer can be easily installed inside the automobile door.

It is the perspective view seen from diagonally upward of the door glass stabilizer in embodiment of this invention. It is the perspective view seen from the diagonal side of the front side of the retainer part of the door glass stabilizer in embodiment of this invention. It is the perspective view seen from the diagonal side of the back surface side of the retainer part of the door glass stabilizer in embodiment of this invention. It is the perspective view seen from the diagonal side of the front side of the glass run part of the door glass stabilizer in embodiment of this invention. It is the perspective view seen from the diagonal side of the back surface side of the glass run part of the door glass stabilizer in embodiment of this invention. It is a front view of a door glass stabilizer in an embodiment of the invention. It is a side view of a door glass stabilizer in an embodiment of the invention. It is a reverse view of the door glass stabilizer in embodiment of this invention. It is sectional drawing of the door glass stabilizer in embodiment of this invention, and is sectional drawing along the AA in FIG. It is sectional drawing of the door glass stabilizer in embodiment of this invention, and is sectional drawing along the BB line in FIG. FIG. 5 is a perspective view of the door panel with the door glass stabilizer attached in the door panel, partly cut away and viewed obliquely from above. It is the disassembled perspective view seen from the diagonal upper direction of the conventional door glass stabilizer.

An embodiment of the present invention will be described with reference to FIGS.
First, the shape of the door glass stabilizer 10 will be described, and the state in which the door glass stabilizer 10 is attached to the interior of the automobile door 1 will be described later.
In FIG. 1, the whole shape of the door glass stabilizer 10 of embodiment of this invention is shown.

The door glass stabilizer 10 has a retainer portion 20 and a glass run portion 30. The glass run portion 30 is attached to the inside of the retainer portion 20 with a substantially U-shaped cross section, and the door glass 5 slides inside the glass run portion 30. The door glass 5 moves up and down in the direction indicated by the arrow X in FIG. 1 and moves in the directions indicated by the arrows Y and Z in FIG.

For this reason, when the door glass 5 rises, the side end 5a of the door glass 5 can be held by the glass run portion 30.
First, the shapes of the retainer portion 20 and the glass run portion 30 will be described, respectively, and details of holding the glass run portion 30 on the retainer portion 20 and holding the door glass 5 will be described later.

The shape of the retainer part 20 will be described with reference to FIGS.
The retainer portion 20 is formed in a substantially U-shaped cross section including a retainer wheel outer side wall 21, a retainer wheel outer side wall 22 and a retainer bottom wall 23. Retainer wheel inner side wall holding hole 21a, retainer wheel outer side wall holding hole 22a and retainer bottom are inserted into retainer wheel outer side wall 21, retainer wheel outer side wall 22 and retainer bottom wall 23, respectively. Wall holding holes 23a are formed.
The retainer portion 20 is formed of a metal or a hard resin that is a hard member.

A retainer mounting portion 24 extends from the tip of the retainer wheel outer side wall 22 in the extending direction of the retainer wheel outer side wall 22. The retainer mounting portion 24 is provided with a retainer mounting hole 24 a into which a screw for mounting the door glass stabilizer 10 to the inner panel 3 of the automobile door 1 is inserted.

Two retainer locking claws 24 b are formed at the upper end of the retainer mounting portion 24. The retainer locking claw 24b is formed to be bent in a bowl shape on the outer surface side of the retainer mounting portion 24 so as to engage with an attachment hole 4b provided in the outer reinforcement 4 of the automobile door 1 which will be described later. In the present embodiment, two retainer locking claws 24b are formed, but the number can be selected as appropriate.

Next, the glass run part 30 is demonstrated based on FIG. 4 and FIG.
The glass run portion 30 is formed of an elastic member having excellent shock absorption and buffering properties, and is formed so as to be bendable when attached to the retainer portion 20, for example, formed of synthetic rubber, thermoplastic elastomer, soft synthetic resin, or the like. ing.

The glass run portion 30 includes a glass run wheel inner side wall 31, a glass run wheel outer side wall 32, and a glass run bottom wall 33. The glass run portion 30 is formed into a flat plate shape at the time of molding, and is bent into a substantially U-shaped cross section when the retainer portion 20 is attached. Is done. Since the glass run portion 30 is formed of an elastic member as described above, when the glass run portion 30 is attached to the retainer portion 20, it is deformed along the substantially U-shaped cross section of the retainer portion 20 and attached inside. Can do.

On the outer surfaces of the glass run wheel inner side wall 31, the glass run wheel outer side wall 32 and the glass run bottom wall 33, portions corresponding to the retainer wheel inner side wall holding hole 21a, the retainer wheel outer side wall holding hole 22a and the retainer bottom wall holding hole 23a. Further, a glass run wheel inner side wall holding projection 31a, a glass run wheel outer side wall holding projection 32a and a glass run bottom wall holding projection 33a are respectively formed.

A glass run holding lip 34 extends from the upper end of the glass run wheel outer side wall 32. The glass run holding lip 34 is formed obliquely upward on the outer surface side of the glass run wheel outer side wall 32. The glass run holding lip 34 can be formed with a glass run holding lip holding hole 34 a into which the distal end portion 4 c of the outer reinforcement 4 is inserted.

Next, a state in which the glass run portion 30 is attached to the retainer portion 20 will be described with reference to FIGS. 1 and 6 to 8.
The glass run portion 30 of the elastic member is bent and assembled as described above inside the substantially U-shaped cross section of the metal retainer portion 20. Thereby, while being able to hold | maintain the glass run part 30 inside the cross-sectional substantially U shape of the retainer part 20, when the glass run part 30 hold | maintains the side end 5a of the door glass 5, glass run part 30 is The glass run portion 30 can be held in a substantially U-shaped cross section so that the side end 5a of the door glass 5 can be held.

At this time, the glass run wheel inner side wall holding projection 31a, the glass run wheel outer side wall holding projection 32a, and the glass run bottom wall are respectively inserted into the retainer wheel inner side wall holding hole 21a, the retainer wheel outer side wall holding hole 22a, and the retainer bottom wall holding hole 23a. The holding projection 33a is inserted, and the glass run part 30 is securely held by the retainer part 20.

As shown in FIG. 4, the glass run bottom wall holding projection 33 a can be formed with a long tip and a concave groove at the root portion. In this case, when the glass run part 30 is attached to the retainer part 20, the glass run bottom wall holding protrusion 33a is inserted into the retainer bottom wall holding hole 23a and then pulled, thereby pulling the glass run bottom wall holding protrusion. The circumferential portion of the retainer bottom wall holding hole 23a can be fitted into the groove at the root portion of 33a, and the glass run portion 30 can be firmly attached to the retainer portion 20.

Next, a method for attaching the door glass stabilizer 10 to the interior of the automobile door 1 will be described.
The glass run holding lip 34 is formed to protrude obliquely outward from the tip of the retainer wheel outer side wall 22.
For this reason, when the door glass stabilizer 10 is attached to the interior of the automobile door 1, it can be attached with the glass run holding lip 34.

The glass run holding lip 34 can be formed with a thick tip. In this case, when the door glass stabilizer 10 is attached to the door panel, the thick portion of the glass run holding lip 34 is easily pinched and held, and the glass run holding lip 34 is not separated, and the attaching operation is easy. .

When the door glass stabilizer 10 is attached to the interior of the automobile door 1, the door glass stabilizer 10 is put in one hand between the inner panel 3 and the outer panel 2 as shown in FIG. 11. At that time, the other hand can have the glass run holding lip 34 of the glass run portion 30. Therefore, when the door glass stabilizer 10 is assembled, the door glass stabilizer 10 does not fall between the inner panel 3 and the outer panel 2 in the automobile door 1.

Next, when the door glass stabilizer 10 is attached to the outer reinforcement 4 side, as shown in FIG. 11, two attachment holes 4 b and 4 b are formed in the attachment seat surface 4 a inside the outer reinforcement 4, and the retainer portion 20. Are inserted into the mounting holes 4b and 4b and locked.

Thereafter, the retainer mounting portion 24 can be fixed to the mounting seat surface 4 a inside the outer reinforcement 4 by inserting a bolt into the retainer mounting hole 24 a of the retainer portion 20. The door glass stabilizer 10 can be stably mounted without rotating by the bolt of the retainer mounting hole 24a and the retainer locking claws 24b and 24b.

At this time, as shown in FIG. 9, the glass run holding lip holding hole 34a is formed in the glass run holding lip 34 of the glass run portion 30, and the mounting seat surface 4a of the outer reinforcement 4 is formed in the glass run holding lip holding hole 34a. The glass run holding lip 34 can be fixed to the mounting seat surface 4 a of the outer reinforcement 4 by inserting the distal end portion 4 c.

In this case, the glass run holding lip 34 is securely held by the front end portion 2c of the mounting seat surface 4a of the outer reinforcement 4 inserted into the glass run holding lip holding hole 34a when the vehicle is running, and does not vibrate. Therefore, no abnormal noise is generated.

Alternatively, when the door glass stabilizer 10 is attached to the mounting seat surface 4 a of the outer reinforcement 4 of the automobile door 1, the glass run holding lip 34 abuts against the mounting seat surface 4 a of the outer reinforcement 4 or other portions of the outer reinforcement 4. It can also be made. Even in this case, the glass run holding lip 34 remains in contact with the outer reinforcement 4 and does not vibrate when the automobile is running, so that no abnormal noise is generated.

Next, after the door glass stabilizer 10 is attached to the outer reinforcement 4, the state in which the door glass 5 is raised and the side edge 5 a of the door glass 5 is held inside the door glass stabilizer 10 will be described.
When the door glass 5 rises inside the automobile door 1 and abuts against the front end of the door frame and closes completely, the lower side edge 5a of the door glass 5 has a substantially U-shaped cross section of the door glass stabilizer 10. Retained.

When the lower side edge 5 a of the door glass 5 is held by the door glass stabilizer 10, as shown in FIGS. 9 and 10, the vehicle outer surface of the side edge 5 a of the door glass 5 is a glass run wheel of the glass run portion 30. While contacting the surface of the outer side wall 32, the inner side surface of the side end 5 a of the door glass 5 is held by a door glass holding member 6 that holds the door glass 5, and the door glass holding member 6 is a glass run vehicle inner side wall. 31 is held on the inner surface.

Since the glass run portion 30 is formed of an elastic member, it follows the shape of the door glass 5 curved along the shape of the vehicle body when the side end 5a of the door glass 5 is held inside the substantially U-shaped cross section. Thus, the glass run portion 30 can be deformed, and even when the door glass 5 vibrates even during traveling, the vibration can be absorbed and held so as not to vibrate.

DESCRIPTION OF SYMBOLS 1 Automotive door 2 Door inner panel 5 Door glass 10 Door glass stabilizer 20 Retainer part 24 Retainer attachment part 24b Retainer attachment nail 30 Glass run part 34 Glass run holding lip

Claims (5)

In a door glass stabilizer that is attached between an inner panel and an outer panel of an automobile door having a door glass that moves up and down, and holds a side edge of the door glass,
The door glass stabilizer has a retainer portion and a glass run portion,
The retainer portion is formed in a substantially U-shaped cross section including a retainer wheel outer side wall, a retainer wheel inner side wall, and a retainer bottom wall.
The glass run part is formed of an elastic member, and includes a glass run wheel outer side wall, a glass run wheel inner side wall, and a glass run bottom wall, and the glass run part is formed in a substantially U-shaped cross section of the retainer part. A door glass stabilizer which is held and has a glass run holding lip extending upward from an upper end portion of the glass run portion.   The door glass stabilizer according to claim 1, wherein the glass run holding lip extends upward from an upper end portion of the outer side wall of the glass run wheel. The door glass stabilizer according to claim 1 or 2, wherein when the door glass stabilizer is attached to an outer reinforcement inside the automobile door, the glass run holding lip contacts the outer reinforcement . The glass run holding lip has a holding hole, and when the door glass stabilizer is attached to the outer reinforcement inside the automobile door, the tip of the mounting seat surface of the outer reinforcement is inserted into the holding hole. The door glass stabilizer of Claim 1 or Claim 2.   The door glass stabilizer according to any one of claims 1 to 4, wherein a tip end portion of the glass run holding lip is formed thick.