Glass guide rail for vehicle

Abstract

The utility model relates to the technical field of automobile parts, in particular to a glass guide rail for an automobile. In order to simplify the installation process of the vehicle glass guide rail and improve the driving experience, the utility model provides the vehicle glass guide rail, a guide rail strip is formed by combining a supporting plate and a clamping plate, the cross section of the guide rail strip is of an L-shaped long strip structure, the width of the supporting plate is larger than that of the clamping plate, and the clamping plate is arranged on the supporting plate. A plurality of clamping grooves and a plurality of clamping hooks are arranged on the supporting plate, the clamping grooves are close to the bottom of the guide rail strip, and the clamping hooks are located at the edge, away from the clamping grooves, of the supporting plate; the long supporting leg, the short supporting leg and the guide rail strip are of an integrated structure and located on the positioning face, away from the clamping plate, of the supporting plate, the long supporting leg is close to the guide bottom end of the guide rail strip, the short supporting leg is close to the guide top end of the guide rail strip, and connecting holes are formed in the long supporting leg and the short supporting leg. The glass guide rail for the vehicle is easy to assemble and good in driving experience.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to a vehicle glass guide rail. Background Art

[0002] The vehicle glass guide rail is an important component required for the lifting of the window glass, and is mainly used to maintain the smoothness of the window glass during the lifting process.

[0003] Currently, common vehicle glass guide rails are provided with legs at both ends, and the legs are connected to the vehicle glass guide rail by bolts. When the vehicle glass guide rail is installed and fixed to the vehicle frame, the legs are installed and fixed to the vehicle frame by bolts or welding. In this way, when installing and fixing the vehicle glass guide rail to the vehicle frame, it is necessary to first connect the vehicle glass guide rail and the legs by bolts, and then connect the legs and the vehicle frame by bolt connection or welding connection. The installation process is cumbersome; the number of bolts used for installation connection is large, and during the driving of the vehicle, abnormal noises may be generated, affecting the driving experience. Summary of the Invention

[0004] In order to simplify the installation process of the vehicle glass guide rail and improve the driving experience, the utility model provides a vehicle glass guide rail, which includes a guide rail strip, a long leg and a short leg. The guide rail strip is a long strip structure with a cross-section of "L" formed by combining a support plate and a clamping plate. The width of the support plate is greater than the width of the clamping plate. A plurality of clamping grooves and a plurality of hooks are provided on the support plate. The clamping grooves are close to the bottom of the guide rail strip, and the hooks are located at the edge of the support plate away from the clamping grooves. The long leg and the short leg are integrally formed with the guide rail strip and are located on the positioning surface of the support plate facing away from the clamping plate. The long leg is close to the guiding bottom end of the guide rail strip, and the short leg is close to the guiding top end of the guide rail strip. Connection holes are provided on both the long leg and the short leg. In the vehicle glass guide rail of the utility model, the long leg and the short leg are integrally formed with the guide rail strip. During assembly, only bolts are needed to install and fix the long leg and the short leg to the vehicle frame, which simplifies the installation process of the vehicle glass guide rail, reduces the number of bolts required for assembly, and can reduce the probability of abnormal noises generated by the loosening of the bolts used to install and fix the vehicle glass guide pipe of the utility model in the vehicle, thus improving the driving experience. In addition, clamping grooves and hooks are provided on the support plate of the guide rail strip of the vehicle glass guide rail of the utility model. When assembling the sealing strip to the guide rail strip, the edge of the sealing strip can be clamped by the hooks to prevent the sealing strip from falling off the guide rail strip; the sealing strip is squeezed into the clamping grooves, which can make the sealing strip cross with the guide rail strip to position the sealing strip along the extension direction of the guide rail strip, i.e., the glass lifting movement direction, to prevent the sealing strip from moving with the glass lifting, thereby ensuring the sealing effect of the sealing strip, avoiding abnormal noises caused by glass shaking, and improving the driving experience.

[0005] Preferably, the hooks correspond to the slots in a one-to-one relationship, and a connecting groove connecting the slots and the hooks is provided on the mounting surface of the support plate. Thus, when the sealing strip is assembled onto the guide rail, the side of the sealing strip closest to the support plate can be squeezed into the connecting groove, further increasing the contact area between the sealing strip and the guide rail, thereby further increasing the friction between the sealing strip and the guide rail, further improving the installation stability of the sealing strip on the guide rail, and enhancing the sealing effect of the sealing strip. Furthermore, the groove edge of the slot is provided with latching protrusions, and the latching protrusions are located on both sides of the connecting groove. Thus, after the sealing strip is squeezed into the slot, the latching protrusions on both sides of the connecting groove can be used to hold the sealing strip in place, preventing the sealing strip from shifting during the glass lifting and lowering movement, thereby improving the sealing performance of the sealing strip.

[0006] Preferably, at least one of the slots is provided between the long leg and the guide bottom end of the guide rail. Providing at least one slot at the guide bottom end of the long leg can improve the installation stability of the sealing strip at the guide bottom end of the guide rail and improve the sealing performance of the sealing strip.

[0007] Preferably, the card plate is provided with a pressing groove, and the pressing groove and the clamping groove are arranged in a staggered manner. In this way, when the sealing strip is assembled on the guide rail, the sealing strip is squeezed into the pressing groove, causing the sealing strip and the guide rail to intersect, preventing the sealing strip from shifting with the movement of the glass during the glass raising and lowering process, thereby improving the sealing strip's positioning on the guide rail. Furthermore, a clamping strip is provided on the edge of the pressing groove away from the bottom of the guide rail. Thus, by providing a clamping strip on the edge of the pressing groove, the clamping strip can be used to clamp the sealing strip, further improving the sealing strip's positioning on the guide rail.

[0008] Preferably, the long legs are provided with reinforcing ribs on both sides along the extension direction of the guide rail, and the reinforcing ribs are perpendicularly connected to the support plate and the side surfaces of the long legs. Thus, providing reinforcing ribs on both sides of the long legs can improve the connection stability between the long legs and the support plate in the guide rail, thereby improving the structural stability of the automotive glass guide rail of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a schematic structural diagram of the glass guide rail for a vehicle according to the present invention from a first perspective;

[0010] Figure 2 This is a schematic structural diagram of the glass guide rail for vehicles according to the present invention from a second perspective;

[0011] Figure 3 for Figure 2 Schematic diagram of the magnified Q in . DETAILED DESCRIPTION

[0012] Next, combine Figure 1and 2 , the glass guide rail for vehicle of the utility model is described in detail.

[0013] like Figure 1 and 2As shown in the figure, the vehicle glass guide rail of the present utility model includes a guide rail strip 1, a long leg 2 and a short leg 3. The guide rail strip 1 is a long strip structure with a cross-section of "L" formed by combining a support plate 11 and a clamping plate 12. The width of the support plate 11 is greater than the width of the clamping plate 12. A number of card slots 111 and a number of hooks 112 are provided on the support plate 11. The card slots 111 are close to the bottom of the groove of the guide rail strip 1, and the hooks 112 are located at the edge of the support plate 11 away from the card slots 111. The long leg 2 and the short leg 3 are an integral structure with the guide rail strip 1 and are located on the positioning surface of the support plate 11 facing away from the clamping plate 12. The long leg 2 is close to the guiding bottom end of the guide rail strip 1, and the short leg 3 is close to the guiding top end of the guide rail strip 1. Connection holes 4 are provided on both the long leg 2 and the short leg 3. In the vehicle glass guide rail of the present utility model, the long leg 2 and the short leg 3 are an integral structure with the guide rail strip 1. During assembly, only bolts (not shown in the figure) are needed to install and fix the long leg 2 and the short leg 3 to the vehicle frame, which simplifies the installation process of the vehicle glass guide rail, reduces the number of bolts required for assembly, and can reduce the probability of abnormal noise generated by the loosening of the bolts used to install and fix the vehicle glass guide pipe of the present utility model in the vehicle, improving the driving and riding experience. In addition, card slots 111 and hooks 112 are provided on the support plate 11 of the guide rail strip 1 of the vehicle glass guide rail of the present utility model. When assembling a sealing strip (not shown in the figure) to the guide rail strip 1, the edge of the sealing strip can be clamped by the hooks 112 to prevent the sealing strip from falling off the guide rail strip 1. The sealing strip is squeezed into the card slots 111, so that the sealing strip and the guide rail strip 1 form a cross, to position the sealing strip in the extending direction of the guide rail strip 1, that is, the glass lifting movement direction, to prevent the sealing strip from moving up and down with the glass, thus ensuring the sealing effect of the sealing strip, avoiding abnormal noise caused by glass shaking, and improving the driving and riding experience. Preferably, the hooks 112 and the card slots 111 correspond to each other one by one, and a connecting groove 113 connecting the card slots 111 and the hooks 112 is provided on the mounting surface of the support plate 11. In this way, when the sealing strip is assembled to the guide rail strip 1, the side of the sealing strip close to the support plate 11 will be squeezed into the connecting groove 113, which can further increase the contact area between the sealing strip and the guide rail strip 1, thereby further increasing the friction force between the sealing strip and the guide rail strip 1, and further improving the installation stability of the sealing strip on the guide rail strip 1 and the sealing effect of the sealing strip. Preferably, card protrusions 1111 are provided on the edge of the card slot 111, and the card protrusions 1111 are located on both sides of the connecting groove 113. In this way, after the sealing strip is squeezed into the card slot 111, the sealing strip can be clamped by the card protrusions 1111 located on both sides of the connecting groove 113 to prevent the sealing strip from shifting during the glass lifting movement, improving the sealing performance of the sealing strip. Preferably, at least one card slot 111 is provided between the long leg 2 and the guiding bottom end of the guide rail strip 1. In this way, by providing at least one card slot 111 at the guiding bottom end of the long leg 2 and the guide rail strip 1, the installation stability of the sealing strip at the guiding bottom end of the guide rail strip 1 can be improved, and the sealing performance of the sealing strip can be improved.Preferably, a pressing groove 121 is provided on the card plate 12, and the pressing groove 121 and the card groove 111 are staggered. In this way, when the sealing strip is assembled on the guide rail 1, the sealing strip will be squeezed into the pressing groove 121, so that the sealing strip and the guide rail 1 form a cross, thereby preventing the sealing strip from shifting with the movement of the glass during the glass lifting process, and improving the positioning effect of the sealing strip on the guide rail 1. Preferably, a clamping strip 1211 is provided on the groove edge of the pressing groove 121 away from the bottom of the guide rail 1. In this way, the clamping strip 1211 is provided on the groove edge of the pressing groove 121, and the clamping strip 1211 can be used to clamp the sealing strip, further improving the positioning effect of the sealing strip on the guide rail 1. Preferably, reinforcing ribs 5 are provided on both sides of the long leg 2 along the extension direction of the guide rail 1, and the reinforcing ribs 5 are vertically connected to the support plate 11 and the side of the long leg 2. In this way, by arranging the reinforcing ribs 5 on both sides of the long legs 2, the connection stability between the long legs 2 and the support plates 11 in the guide rail 1 can be improved, thereby improving the structural stability of the automotive glass guide rail of the present invention.

Claims

1. A glass guide rail for a vehicle, characterized in that: The vehicle glass guide rail includes a guide rail strip, a long leg and a short leg. The guide rail strip is a long strip structure with a cross-section of "L" formed by combining a support plate and a clamping plate. The width of the support plate is greater than that of the clamping plate. A plurality of card slots and a plurality of hooks are provided on the support plate. The card slots are close to the bottom of the guide rail strip, and the hooks are located at the edge of the support plate away from the card slots. The long leg and the short leg are an integral structure with the guide rail strip and are located on the positioning surface of the support plate背离 the clamping plate. The long leg is close to the guiding bottom end of the guide rail strip, and the short leg is close to the guiding top end of the guide rail strip. Connection holes are provided on both the long leg and the short leg.

2. The vehicle glass guide rail according to claim 1, characterized in that: The hooks correspond to the card slots one by one, and a connecting groove connecting the card slots and the hooks is provided on the mounting surface of the support plate.

3. The vehicle glass guide rail according to claim 2, characterized in that: Card protrusions are provided on the edge of the card slot, and the card protrusions are located on both sides of the connecting groove.

4. The vehicle glass guide rail according to claim 2 or 3, characterized in that: At least one card slot is provided between the long leg and the guiding bottom end of the guide rail strip.

5. The vehicle glass guide rail according to any one of claims 1 to 3, characterized in that: A pressing groove is provided on the clamping plate, and the pressing groove is arranged in a staggered manner with the card slot.

6. The vehicle glass guide rail according to claim 5, characterized in that: A card strip is provided on the edge of the pressing groove away from the bottom of the guide rail strip.

7. The vehicle glass guide rail according to any one of claims 1 to 3, characterized in that: Reinforcing rib plates are provided on both sides of the long leg along the extending direction of the guide rail strip, and the reinforcing rib plates are perpendicularly connected to the side surfaces of the support plate and the long leg.

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