CN216969284U

CN216969284U - Glass run channel assembly, door and vehicle

Info

Publication number: CN216969284U
Application number: CN202123108374.XU
Authority: CN
Inventors: 夏进军
Original assignee: Beijing Chehejia Automobile Technology Co Ltd
Current assignee: Beijing Chehejia Automobile Technology Co Ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-07-15
Anticipated expiration: 2031-12-10

Abstract

According to the glass guide groove assembly, the vehicle door and the vehicle, the glass guide groove assembly integrates the glass guide rail and the decorating part into a whole, so that the installation accuracy and matching consistency of the glass guide rail and the decorating part are guaranteed; the decorative piece is fixed on the door sash through a threaded connection mode, so that the fixing stability of the decorative piece is improved, and the situation that the decorative piece falls off can be effectively prevented; through with the mud groove joint on the glass guide rail that decoration one side formed, guaranteed the stability and the reliability of mud groove installation.

Description

Glass run channel assembly, door and vehicle

Technical Field

The disclosure relates to the technical field of vehicle glass guide groove assembly, in particular to a glass guide groove assembly, a vehicle door and a vehicle.

Background

The production and installation accuracy requirements of vehicle doors are high in general, and particularly the accuracy requirements and matching requirements of sealing structures at the rolling door structure are high. If the precision during the assembly of the seal structure of door structure department is not high enough, match not good enough, then can reduce the performance such as noise insulation, heat-proof quality, waterproof nature of vehicle to reduce driver and passenger's experience of riding.

Among the prior art, the problem that rolling door structure is in after the assembly is accomplished mainly has: the mud groove and the window frame decorative board in the door and window frame often have appearance defects after the assembly, and the clearance between mud groove and the window frame decorative board is too big to influence pleasing to the eye to the window frame decorative board is fixed through sticky mode, takes place to come unstuck very easily. The guide rail in the car door window frame can not ensure the installation precision, so that abnormal sound is easy to occur when the car window glass is lifted.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the present disclosure provides a glass run channel assembly, a vehicle door and a vehicle.

The glass guide groove assembly comprises a mud groove and a decorating part, wherein the decorating part is fixed on the door sash in a threaded manner, a glass guide rail is formed on one side of the decorating part, and the mud groove is clamped in the glass guide rail.

Optionally, the door sash comprises a sash reinforcing plate and a sash inner plate, and the decorative member is screwed to the sash reinforcing plate.

Optionally, the trim piece comprises a trim piece body and an extension;

the extension part is arranged on the inner side of the decoration body, the decoration body and the extension part are enclosed to form the glass guide rail, and the extension part is fixed to the window frame reinforcing plate in a threaded mode.

Optionally, the mud groove is formed with a receiving portion for receiving a window glass, the receiving portion having an opening facing the window glass.

Optionally, the glass run channel assembly further comprises a seal located on a side of the decorative piece remote from the trough.

Optionally, a clamping portion is arranged on the sealing element, and the window frame inner plate and the seam allowance of the window frame reinforcing plate are clamped in the clamping portion of the sealing element.

Optionally, the decoration is close to the inboard of sealing member is equipped with trip portion, trip portion joint is in the window frame inner panel with the tang department of window frame reinforcing plate, the joint position in trip portion with between the tang department.

Optionally, a reinforcing rib is arranged in the clamping portion, and the reinforcing rib is arranged along the length direction of the sealing piece.

The present disclosure also provides a vehicle door including the glass run channel assembly described above.

The present disclosure also provides a vehicle comprising the above described door.

Compared with the prior art, the technical scheme provided by the embodiment of the disclosure has the following advantages:

according to the glass guide groove assembly, the glass guide rail and the decorating part are integrated, so that the mounting precision and the matching consistency of the glass guide rail and the decorating part are guaranteed; the decorative piece is fixedly connected to the door sash through the bolt, so that the fixing stability of the decorative piece is improved, and the situation that the decorative piece falls off can be effectively prevented; through with the mud groove joint on the glass guide rail that the decoration formed, guaranteed the stability and the reliability of mud groove installation.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the disclosure.

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present disclosure, the drawings used in the embodiments or technical solutions in the prior art description will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.

FIG. 1 is a schematic view of a vehicle door having a glass run channel assembly installed therein according to an embodiment of the present disclosure;

fig. 2 is a cross-sectional view at a-a in fig. 1 of an embodiment of the present disclosure.

Reference numerals:

10. a door sash for a vehicle; 11. a window frame reinforcing plate; 12. a window frame inner plate; 13. a window glass; 14. a PVB intermediate film; 20. a mud tank; 21. a receptacle portion; 30. a decorative member; 31. a garnish body; 32. an extension portion; 33. a hook part; 40. a screw; 50. a seal member; 51. a clamping part; 60. a vehicle door.

Detailed Description

In order that the above objects, features and advantages of the present disclosure may be more clearly understood, aspects of the present disclosure will be further described below. It should be noted that the embodiments and features of the embodiments of the present disclosure may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present disclosure, but the present disclosure may be practiced in other ways than those described herein; it is to be understood that the embodiments disclosed in the specification are only a few embodiments of the present disclosure, and not all embodiments.

The terms "upper", "lower", "left", "right", "front", "rear", and the like, described in the present embodiment indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present embodiment and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

The glass run channel assembly in this embodiment is described by way of example as applied to a rear door of a vehicle. In practical use, the glass run channel assembly in the embodiment can be applied to the front door of the vehicle according to practical requirements.

The present disclosure provides a glass run channel assembly adapted to be assembled on a side of a door sash 10, which is hinged to a vehicle body near a door 60, wherein an end of a sash reinforcing plate 11 and an end of a sash inner plate 12 are fixed together by welding. By providing the sash reinforcing plate 11, the structural strength of the door sash 10 is increased, so that the door sash 10 is not easily deformed. As shown in fig. 1 and 2, the glass run channel is generally elongated and disposed along one side of the door sash 10. The glass run channel assembly includes a mud trough 20 and a decoration 30, and the decoration 30 may be a bright strip or a decoration plate to enhance the overall aesthetic property of the vehicle. The decoration 30 may be made of metal, plastic or other materials. The garnish 30 is fixed to the door sash 10 by a bolt, so that the garnish 30 can be stably fixed, and the occurrence of the situation that the garnish 30 falls off or the like can be effectively prevented.

A glass guide rail is formed on one side of the decorating part 30, the opening of the glass guide rail faces to the window glass 13, the mud groove 20 is clamped in the glass guide rail, and one side part of the window glass 13 extends into the mud groove 20.

The mud groove 20 is used for sealing the joint of the window glass 13 and the door sash 10, and improves the comfort of the driver and passengers in the vehicle.

According to the glass guide groove assembly, the glass guide rail and the decorating part 30 are integrated, so that the mounting accuracy and matching consistency of the glass guide rail and the decorating part 30 are guaranteed, and abnormal sound is avoided when the vehicle window glass 13 ascends or descends; the trim 30 is fixed on the door sash 10 through the bolt connection, so that the stability of fixing the trim 30 is improved, and the condition that the trim 30 falls off can be effectively prevented; through with the glass guide rail of mud groove 20 joint in the formation of decoration 30, guaranteed the stability and the reliability of mud groove 20 installation.

Specifically, the door sash 10 includes a sash reinforcement plate 11 and a sash inner panel 12, and the garnish 30 is screwed to the sash reinforcement plate 11.

The garnish 30 includes a garnish body 31 and an extension 32. Extension 32 sets up in decoration 30 inboardly, and extension 32 is towards the inboard extension of decoration body 31 and is buckled for decoration body 31 and extension 32 enclose to close and form the glass guide rail, through integrated integral type structure with decoration 30 and glass guide rail, more are favorable to the production assembly, can guarantee the installation accuracy of glass guide rail, make window glass more steady when going up and down in the glass guide rail, no jamming, abnormal sound. The extension portion 32 and the window frame reinforcing plate 11 are provided with mutually-matched fixing holes, screw seats are further fixedly arranged in the fixing holes in the window frame reinforcing plate 11 and made of plastic materials, screws 40 are arranged in the fixing holes, and the decorating parts 30 are fixed on the window frame reinforcing plate 11 through mutual matching of the screws 40 and the screw seats.

Preferably, the number of the fixing holes on the extension portion 32 of the decoration 30 is multiple, the fixing holes are uniformly arranged along the length direction of the extension portion 32 at intervals, the fixing holes on the sash reinforcing plate 11 are arranged corresponding to one of the fixing holes, and each fixing hole is provided with a screw 40. Through setting up a plurality of fixed orificess, can make the stable fixing of decoration 30 on window frame reinforcing plate 11, guaranteed that decoration 30 can not take place to drop.

Preferably, the mud groove 20 is formed with a receiving portion 21 for receiving the window glass 13, the receiving portion 21 having an opening facing the window glass 13, and one side of the window glass 13 at least partially protruding into the receiving portion 21.

The window glass 13 is a liftable window glass, in the process of ascending or descending the window glass 13, one side of the window glass 13 is always positioned in the accommodating part 21 of the mud groove 20, so that the ascending or descending of the window glass 13 can be guided, and meanwhile, the mud groove 20 can seal the joint of the window glass 13 and the door sash 10, so that the sealing performance of the whole door sash 10 is ensured.

Furthermore, the window glass 13 is a double-layer structure, a PVB intermediate film 14 (Polyvinyl butyl Butyral, a Chinese name of which is Polyvinyl Butyral) is arranged between the double-layer window glass 13, and the PVB intermediate film 14 has the advantages of good transparency, high impact strength and the like, has a refractive index close to that of glass, and has good weather resistance.

By arranging the PVB intermediate film 14 between the double-layer window glass 13, the window glass 13 is safer, irregular cracks can be formed after the outer-layer glass is broken, the broken glass can be firmly adhered to the PVB intermediate film 14 and cannot scatter or scatter, and the condition that broken glass hurts people is avoided. In addition, the double-layer window glass 13 structure increases the sound insulation performance of the window glass 13 and improves the heat insulation effect of the window glass 13.

The holding portion 21 of the mud groove 20 is specifically a groove-shaped structure, flocking layers are formed on the inner walls of the two sides of the holding portion 21, and the double-layer window glass 13 is thicker, so that the flocking layers are arranged on the surface of the holding portion 21, the double-layer window glass 13 can be protected, and scratches caused by repeated friction of the window glass 13 are prevented.

Preferably, the glass run channel assembly further comprises a sealing member 50, the sealing member 50 is made of rubber, and the sealing member 50 is located on the side of the decoration member 30 far away from the window glass 13. Sealing member 50 is rectangular shape structure, and sealing member 50 sets up around the door edge, seals the clearance between door and the vehicle door frame to improve the inside leakproofness of vehicle, guarantee driver and passenger's travelling comfort in the vehicle.

Furthermore, the sealing element 50 is provided with a clamping part 51, and the rabbet between the window frame inner plate 12 and the window frame reinforcing plate 11 is clamped on the clamping part 51 of the sealing element 50. The clamping portion 51 is a groove-shaped structure, the groove has a certain depth, and the inner window frame plate 12 and the window frame reinforcing plate 11 are inserted into the groove-shaped structure at the seam allowance. Through the seam allowance with sealing member 50 joint at window frame reinforcing plate 11 and window frame inner panel 12, not only sheltered from the seam allowance of window frame reinforcing plate 11 and window frame inner panel 12, improved door sash 10's aesthetic property, make sealing member 50's installation convenient and fast more moreover.

Preferably, a reinforcing rib is arranged in the clamping portion 51 of the sealing element 50, the reinforcing rib is of a plate-shaped structure, the reinforcing rib is arranged along the length direction of the sealing element 50 and is the same as the sealing element 50 in length, and the reinforcing rib can be made of steel or iron. Through set up the strengthening rib in sealing member 50's joint portion 51, strengthened joint portion 51's structural strength for sealing member 50 can be directly the joint in the tang department of window frame inner panel 12 and window frame reinforcing plate 11 and be difficult for droing.

Furthermore, the inner side of the decoration 30 close to the sealing element 50 is provided with a hook portion 33, the hook portion 33 is connected to the seam allowance of the window frame inner panel 12 and the window frame reinforcing panel 11 in a clamping manner, and the clamping portion 51 is located between the hook portion 33 and the seam allowance.

In actual installation, the sealing element 50 is firstly clamped at the seam allowances of the window frame inner plate 12 and the window frame reinforcing plate 11, and then the decoration piece 30 is installed, so that the clamping hook part 33 of the decoration piece 30 is clamped at the seam allowances of the window frame inner plate 12 and the window frame reinforcing plate 11. After the installation, the joint part 51 of the sealing element 50 is located between the hook part 33 of the decoration 30 and the rabbets of the inner sash plate 12 and the sash reinforcing plate 11, so that the sealing element 50 is further clamped, and the situation that the sealing element 50 possibly falls off is avoided.

The installation steps of the glass guide groove assembly disclosed by the embodiment in the actual use process are as follows:

firstly, the sealing element 50 is clamped at the seam allowances of the window frame inner plate 12 and the window frame reinforcing plate 11, then the decorating part 30 is fixed on the window frame reinforcing plate 11 through the screw 40, the other side is clamped at the seam allowances of the window frame inner plate 12 and the window frame reinforcing plate 11 through the clamping hook part 33, then the mud groove 20 is clamped in a glass guide rail formed on the decorating part 30, and finally the window glass 13 is installed in a vehicle door window.

The present embodiment also discloses a vehicle door 60 that includes the glass run channel assembly described above.

By arranging the glass guide groove assembly on the vehicle door 60, the glass guide groove assembly can better absorb matching errors around the vehicle door window frame 10, reduce errors during assembly, ensure the consistency of assembly, be beneficial to adjusting the sealing performance of the glass guide groove assembly and ensure that the glass guide groove assembly is more convenient to install.

The present disclosure also provides a vehicle including the vehicle door 60 described above. By arranging the vehicle door 60 on the vehicle, the glass run channel assembly can better absorb the matching error around the vehicle door window frame 10 of the vehicle, reduce the error during assembly, ensure the consistency of vehicle assembly, be beneficial to adjusting the sealing property of the glass run channel assembly and ensure that the glass run channel assembly of the vehicle is more convenient to install.

It is noted that, in this document, relational terms such as "first" and "second," and the like, may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.

The foregoing are merely exemplary embodiments of the present disclosure, which enable those skilled in the art to understand or practice the present disclosure. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present disclosure is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The glass guide groove assembly is suitable for being assembled on one side, close to a vehicle door, of a vehicle door window frame, and hinged to a vehicle body.

2. The glass run channel assembly of claim 1, wherein the door sash comprises a sash reinforcement panel and a sash inner panel, and wherein the trim member is bolted to the sash reinforcement panel.

3. The glass run channel assembly of claim 2, wherein the trim piece comprises a trim piece body and an extension;

4. The glass run channel assembly of claim 1 wherein the trough is formed with a receptacle for receiving a window glass, the receptacle having an opening facing the window glass.

5. The glass run channel assembly of claim 2, further comprising a seal on a side of the trim piece away from the mud trough.

6. The glass run channel assembly of claim 5, wherein the sealing member is provided with a clamping portion, and the inner window frame plate and the seam allowance of the reinforcing window frame plate are clamped at the clamping portion of the sealing member.

7. The glass run channel assembly of claim 6, wherein the decorative member has a hook portion disposed on an inner side thereof adjacent to the sealing member, the hook portion is fastened to the window frame inner panel and the window frame reinforcing panel at the seam allowance, and the fastening portion is disposed between the hook portion and the seam allowance.

8. The glass run channel assembly of claim 6, wherein a stiffener is disposed within the snap-fit portion, the stiffener disposed along a length of the seal.

9. A vehicle door comprising the glass run channel assembly of any of claims 1-8.

10. A vehicle comprising a door as claimed in any one of claims 9.