KR20080039185A - A regulator of car window - Google Patents

Abstract

An integrated window regulator of a vehicle is provided to ensure that the regulator is easily manufactured and installed by placing a window guide plate lifting up and down a window glass and to reduce noise when rising up and down, without lubricant being filled in a transfer plate. An integrated window regulator of a vehicle comprises a window guide plate(120), a transfer plate(160), and a window fixing part(200). The window guide plate is installed with gear parts(140), formed with bolt screwing holes(121), and mounted as combining bolts(150) in the inner panel of the vehicle door. A circular gear part, connected with a motor(170), is installed in the transfer plate, and the transfer plate is slid to two end protrusions of the window guide plate. The window fixing part, integrated at the upper part of the transfer plate, is installed with fixing clips(220) fixed with window glasses(210) at two upper sides thereof.

Description

Integrated Regulator of Car Window {A Regulator of Car Window}

1 is a schematic perspective view of a conventional automobile window regulator.

Figure 2 is a main operation state diagram of FIG.

3 is a schematic perspective view of a window regulator of a motor vehicle according to the present invention;

4 is a schematic perspective view of a transfer plate for raising and lowering the door window of the present invention;

Figure 5 is an internal structural view of the transfer plate for raising and lowering the door window of the present invention.

6 is a cross-sectional structural view of the coupling state of the window guide plate and the transfer plate according to the present invention.

Figure 7 is an installation state of the window guide plate integrally installed on the vehicle inner panel according to a second embodiment of the present invention.

8A and 8B are front and rear structural views of a window guide plate integrally installed in a vehicle inner panel according to a third embodiment of the present invention.

Explanation of symbols on the main parts of the drawings

110 Inner panel 120 Window guide plate

121 Bolt mounting hole 130

140 ... gear 150 ... binding bolt

160 ... feed plate 170 ... motor

180 ... round gear section 190 ... engagement end

200 ... Window fixing 210 ... Window glass

220 ... fixed clip 230 ... notch

240 ... support R ... curve

The present invention relates to an integrated window regulator of a vehicle for easily and easily transporting the window glass installed on the door of the vehicle, which is particularly effective for the window guide plate installed inside the inner panel of the automobile door. Gear parts are respectively installed on the inside of the transfer plate through the stepped sides, and a fixed clip for fixing the window glass to the upper both sides of the transfer plate communicated with the motor is installed, and the inner side of the transfer plate is engaged with the gear unit for transfer. Since the circular gear portion for raising and lowering the plate is in communication with the drive gear of the motor, it is possible to easily and easily install the window guide plate for raising and lowering the window glass inside the door inner panel of the vehicle. Made by the simple structure of the plate And it is easy to install, and in particular relates to the integrated window regulator of the vehicle that allows the transport plate on which the window glass is installed to perform the lifting and lowering operation in a silent state without the injection of a separate lubricant.

The window glass, which is installed inside the door of a vehicle, which is generally known and performs lifting and lowering operations, installs a circular rotating plate that is protruded from the motor in the center of the inner panel of the automobile door. After the rollers are installed on both sides of the inner panel via the guide rails, the window fixing pieces are fixed so that the window glass is fixed through the rail coupling pieces on the guide rails, and the rails are coupled via wires. The window glass is raised or lowered by the operation of raising and lowering the piece.

In a conventional automobile window regulator related to this technique, as shown in Figs. 1 and 2, a wire guide rotating plate 20 extending from the motor is installed in the center of the inner panel 10 of the automobile door. Rollers 40 are provided on both sides of the inner panel 10 via guide rails 30, respectively, and on the upper and lower sides of the inner panel 10, and windows are provided on rails of the guide rails 30 via rail coupling pieces 50. The window fixing piece 70 to which the glass 60 is fixed is installed, respectively, and the rail coupling piece 50 can be moved up and down with the roller 40 and the wire guide rotating plate 20 through the wire 80. It consists of a configuration that is connected and installed.

Accordingly, by the rotation of the guide rotating plate 20 according to the driving of the motor (not shown), the wires 80, which are extended thereto, operate the rail coupling pieces 50 upward and downward through the rollers 40 so that the window The glass 60 is opened and closed, and the rail coupling piece 50 slides upward and downward along guide rails 30 installed on both sides of the inner panel 10.

However, in the conventional vehicle window regulator as described above, the rollers 40 are respectively installed on the inner front surface of the door inner panel 10 via the wires 80, and the guide glass is moved up and down. By installing the rail 30 and the rail coupling piece 50 coupled thereto, the structure is complicated, making manufacturing and installation difficult, and in particular, when the window glass is moved up and down, the rail coupling piece is addressed thereto. 50 is raised and lowered along the guide rail 30, causing sound transmission, and there are many problems such as the need to periodically inject lubricant, such as grease, on the shaft of the guide rail 30.

The present invention has been made in order to improve the above conventional problems, the object of which is to easily and easily install the window guide plate for raising and lowering the window glass inside the inner panel of the car door, of course, The simple structure of the window guide plate makes it easy to manufacture and install, and in particular, the transfer plate with the window glass installed can be lifted and lowered in a silent state without additional lubricant injection. To provide.

The present invention as a technical means for achieving the above object, in the window regulator of the automobile mounted on the inner panel of the automobile door to raise and lower the window glass of the door,

A window guide plate having a gear unit installed at an inner side thereof with a stepped side at both sides thereof, and bolt engaging holes formed at upper and lower sides thereof, the window guide plates being installed as inner coupling bolts on an inner panel of the automobile door;

The circular gear part which is coupled with the gear part of the window guide plate and raised and lowered to the motor is installed inside, and the U-shaped coupling end part is bent on both sides so as to be slidable on both sides of the window guide plate. Transfer plate;

It is integrally rolled up on the upper side of the conveying plate, the window fixing portion for mounting the fixed clip to the window glass is fixed to the upper both sides; by providing an integrated window regulator of the vehicle, characterized in that it comprises a.

In addition, the present invention is characterized in that the window guide plate, the curved portion such as the curvature of the inner panel in the longitudinal direction is formed.

In addition, the present invention is a curved portion, such as the curvature of the inner panel is formed in the longitudinal direction, the inner side of the window guide plate, the gear portion is installed, each of which is integrally attached to the inner panel of the automobile door by injection molding. It is done.

In addition, a curved portion equal to the curvature of the inner panel is formed in the longitudinal direction, and a window guide plate having a gear portion installed therein forms a cutout in a longitudinal direction in the inner center of the inner panel of the car door. The inside of the window guide plate is formed as an integral part of the inner panel and the window guide plate is formed in the curved portion, such as the curvature of the inner panel, wherein a plurality of supports in the width direction is integrally formed on the rear surface of the window guide plate It features.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Figure 3 is a schematic perspective view of a window regulator of a vehicle according to the invention, Figure 4 is a schematic perspective view of the transfer plate for the lifting of the door window of the present invention, Figure 5 is the interior of the transfer plate for the lifting of the door window of the present invention 6 is a structural cross-sectional structural view of the window guide plate and the transfer plate according to the present invention, and is provided on both sides of the window guide plate 120 mounted on the inner panel 110 of the vehicle door via the step 130. Gears 140 are respectively provided on the inner side, and at this time, upper and lower bolt guide holes 121 are formed on the window guide plate 120 and are installed as coupling bolts 150 inside the inner panel of the car door.

In addition, the transfer plate 160 coupled to the gear unit 140 of the window guide plate 120 to be raised and lowered, the circular gear unit 180, which is in communication with the motor 170, is installed on the inner side, The c-shaped coupling end 190 is bent on both sides of the transfer plate 160 so as to be slidable on both side steps 130 of the window guide plate 120.

At this time, the upper portion of the transfer plate 160, the window fixing part 200 is integrally rolled out, the fixing clip 220 is fixed to the window glass 210 is fixed to both sides of the upper.

In addition, the window guide plate 120 has a configuration in which a curved portion R, such as a curvature of the inner panel 110, is formed in the longitudinal direction thereof.

Referring to the operation and effect of the present invention made of such a configuration as follows.

3 to 6, the window guide plate 120 is formed on the inner panel 110 of the automobile door, the upper and lower bolt coupling holes 121 are formed, the inner bolt as the coupling bolt 150 It is to be installed on the panel 110, in which the step portion 130 is formed on both sides of the window guide plate 120, the gear portion 140 is installed on the inside of the step 130, respectively.

In addition, the window guide plate 120 is formed such that a curved portion R, such as a curvature of the inner panel 110 in the longitudinal direction thereof, is fixedly coupled in a state of being in close contact with the inner panel 110.

In addition, the gear part 140 formed inside the step 130 of the window guide plate 120 is engaged with the circular gear part 180 installed inwardly of the transfer plate 160 and is driven by the motor 170. By allowing the transfer plate 160 to be raised and lowered, the transfer plate 160 can be lifted and lowered in a silent state without additional injection of lubricant.

At this time, as shown in Figure 6, the transfer plate 160 is bent to form a C-shaped coupling end portion 190 on both sides, the coupling end portion on both side step 130 of the window guide plate 120 190 is coupled and guides the lifting and lowering operation of the transfer plate 160 while sliding.

On the other hand, in the state that the window fixing part 200 is horizontally rolled up integrally on the upper side of the conveying plate 160, the window glass 210 through the fixing clip 220 installed on both sides of the upper window fixing part 200 By being fixed, the window glass 210 may be integrally opened and lowered by the lifting and lowering operation of the transfer plate 160 to open and close the window.

 Accordingly, the window guide plate 120 mounted on the inner panel 110 of the door and the transfer plate 160 coupled to the window guide plate 120 to move up and down are manufactured and installed in the inner panel 110 by a simple structure. In addition, the window glass 210 can be easily made, while the lifting and lowering operation of the transfer plate 160, to which the window glass 210 is fixed, does not require the injection of lubricants such as a separate grease, and the lifting and lowering operation in a noiseless state. It can be done.

On the other hand, Figure 7 is a view showing the installation state of the window guide plate integrally installed on the vehicle inner panel according to the second embodiment of the present invention, the window guide plate 120 installed on the inner panel 110 of the vehicle door is the first After the bolt coupling holes 121 are formed in the upper and lower sides of the window guide plate 120 that are separately configured as in the first embodiment, the window guide plate 120 is coupled to the inner panel of the vehicle door by an inner bolt 150. Curved portion (R), such as the curvature of the inner panel 110 is formed in the longitudinal direction, without needing to be fixed to the inner side, the inner side of the vehicle guide plate 120, the window guide plate 120 is installed By integrally attaching the inner panel 110 to the inner panel 110 by injection molding, the window guide plate 120 for guiding the window glass 210 of the vehicle to move up and down is applied to all kinds of car doors. You can easily install it on the panel.

In addition, FIGS. 8A and 8B are front and rear structural views of a window guide plate integrally installed in the vehicle inner panel according to the third embodiment of the present invention. A cutout portion 230 is formed in the longitudinal direction in the cutout portion, and a window guide plate 120 having a curved portion R, such as a curvature of the inner panel 110, is formed inside the cutout portion integrally with the inner panel 110. It is formed of an injection, wherein the back of the window guide plate 120 is formed with a plurality of supporters 240 in the width direction integrally, so that the window glass 210 of the vehicle to guide the lifting and lowering The window guide plate 120 may be easily manufactured and installed.

As described above, according to the integrated window regulator of the automobile of the present invention, it is possible to easily and easily install the window guide plate for raising and lowering the window glass inside the inner panel of the car door, and of course, to the simple structure of the window guide plate. By making it easy to manufacture and install, there is an excellent effect that the transfer plate on which the window glass is installed, in particular, can perform the lifting and lowering operation in a silent state without the injection of a separate lubricant.

While the invention has been shown and described with respect to specific embodiments thereof, it will be appreciated that various changes and modifications can be made in the art without departing from the spirit or scope of the invention as set forth in the following claims. Those of ordinary skill will want to know easily.

Claims (4)

In the window regulator of a car mounted on the inner panel of the car door to raise and lower the window glass of the door, A window guide plate having a gear unit installed at an inner side thereof with a stepped side at both sides thereof, and bolt engaging holes formed at upper and lower sides thereof, the window guide plates being installed as inner coupling bolts on an inner panel of the automobile door; The circular gear part which is coupled with the gear part of the window guide plate and raised and lowered to the motor is installed inside, and the U-shaped coupling end part is bent on both sides so as to be slidable on both sides of the window guide plate. Transfer plate; And a window fixing part which is integrally rolled up on the upper side of the transfer plate and has a fixed clip for fixing the window glass to both upper sides thereof. The integrated window regulator of claim 1, wherein the window guide plate has a curved portion such as a curvature of the inner panel in a longitudinal direction. According to claim 1 or claim 2, wherein the curved portion is formed in the longitudinal direction, such as the curvature of the inner panel, the inner side of the window guide plate provided with the gear portion, respectively, integrally by injection molding inside the inner panel of the automobile door An integrated window regulator of an automobile, characterized in that attached. According to claim 1 or claim 2, wherein the curved portion, such as the curvature of the inner panel is formed in the longitudinal direction, the inner side of the window guide plate with the gear portion is installed, the notch in the longitudinal direction in the inner center of the inner panel of the automobile door And a window guide plate having a curved portion such as a curvature of an inner panel is formed as an integral part of the inner panel, and a plurality of supports in the width direction are integrally formed on the rear surface of the window guide plate. Integral window regulator of a vehicle, characterized in that formed by.

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