Glass upper guide rail assembly, vehicle door assembly and vehicle

Abstract

The utility model discloses a glass upper guide rail assembly, a vehicle door assembly and a vehicle, the glass upper guide rail assembly comprises a glass upper guide rail, the glass upper guide rail comprises a top plate part, an inner flange and an outer flange, and the inner flange and the outer flange are connected to two sides of the top plate part and are oppositely distributed at an interval so as to define a containing cavity with the top plate part; the upper glass sealing strip is mounted at the accommodating cavity and forms a glass sealing cavity; wherein the inner turnup and / or the outer turnup are / is provided with a first limiting protruding part protruding towards the interior of the containing cavity, the upper glass sealing strip is provided with a protruding second limiting protruding part, and the first limiting protruding part and the second limiting protruding part are suitable for limiting and abutting in the opening direction of the glass sealing cavity. According to the upper glass guide rail assembly, the upper glass sealing strip is arranged on the upper glass guide rail and can support and guide the automobile door glass, stable operation of the automobile door glass is guaranteed, the gap between the automobile door glass and the upper glass guide rail can be sealed, and the sealing performance of an automobile door is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle manufacturing, in particular to a glass upper guide rail component, a vehicle door assembly having the glass upper guide rail component, and a vehicle having the vehicle door assembly. Background Art

[0002] Integral doors are widely used in the structural design of automobile doors, because the inner and outer panels of the door are stamped as a whole, with good integrity, so they have good rigidity and dimensional accuracy. At the same time, the sealing strip has a simple structure, the appearance requirements of the glass groove are low, and the cost is low. However, for integral doors, because the outer sheet metal is an integral stamping structure, there is no decorative panel on the top, and it is impossible to use the glass sealing strip of ordinary models to fix the glass from the inside, resulting in unreliable positioning of the glass when it rises to the top, and the sealing strip on the glass is easily brought out, which leads to shaking of the glass during the rising process and poor sealing of the door after the glass rises. There is room for improvement. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model provides a glass upper guide rail assembly, which can support and guide the door glass to ensure the smooth operation of the door glass, and can improve the sealing of the door to prevent the sealing strip on the glass from falling off or being dragged out when the door glass is lowered.

[0004] According to the embodiment of the utility model, the glass upper guide rail assembly includes: a glass upper guide rail, the glass upper guide rail includes a top plate portion, an inner flange and an outer flange, the inner flange and the outer flange are connected to both sides of the top plate portion and are spaced apart and relatively distributed to define a accommodating cavity with the top plate portion; a glass upper sealing strip, the glass upper sealing strip is installed at the accommodating cavity and forms a glass sealing cavity; wherein the inner flange and / or the outer flange are formed with a first limiting convex portion protruding toward the accommodating cavity, the glass upper sealing strip is provided with a protruding second limiting convex portion, and the first limiting convex portion and the second limiting convex portion are suitable for limiting and stopping along the opening direction of the glass sealing cavity.

[0005] According to the glass upper guide rail assembly of the embodiment of the utility model, a glass upper sealing strip is arranged on the glass upper guide rail to support and guide the door glass, thereby ensuring the smooth operation of the door glass, and the glass upper sealing strip can be used to seal the gap between the door glass and the glass upper guide rail to improve the sealing performance of the door, and the cooperation between the first limiting protrusion and the second limiting protrusion can realize the limited installation of the glass upper sealing strip to prevent the glass upper sealing strip from falling off or being carried out when the door glass is lowered.

[0006] According to the glass upper guide rail assembly of some embodiments of the utility model, the glass upper sealing strip includes a top sealing part, an inner sealing part and an outer sealing part, the inner sealing part and the outer sealing part are connected to both sides of the top sealing part and are spaced apart and relatively distributed to define the glass sealing cavity with the top sealing part; wherein, the inner sealing part and the inner flange are limitedly matched by the first limiting protrusion and the second limiting protrusion, and / or the outer sealing part and the outer flange are limitedly matched by the first limiting protrusion and the second limiting protrusion.

[0007] According to the glass upper guide rail assembly of some embodiments of the present invention, the inner sealing portion is connected to the inner covering portion, and the inner covering portion extends to cover the inner side of the inner flange; and / or the outer sealing portion is connected to the outer covering portion, and the outer covering portion extends to cover the outer side of the outer flange.

[0008] According to the glass upper guide rail assembly of some embodiments of the present invention, the top sealing portion is provided with at least two sealing ribs, and a sealing pressing groove for cooperating with the door glass is formed between adjacent sealing ribs.

[0009] According to the glass upper rail assembly of some embodiments of the present invention, the sealing rib is configured to have a triangular cross-section, and the vertex of the triangular cross-section faces downward.

[0010] According to the glass upper rail assembly of some embodiments of the present invention, the inner sealing portion and the outer sealing portion are provided with a plurality of sealing lips protruding toward each other, and the sealing lips are suitable for sealing against the door glass.

[0011] According to the glass upper guide rail assembly of some embodiments of the present invention, the outer flange is provided with at least one notch.

[0012] According to the glass upper guide rail assembly of some embodiments of the present invention, the vertical width of the inner turn-down edge is greater than the vertical width of the outer turn-down edge.

[0013] The utility model also provides a vehicle door assembly.

[0014] The vehicle door assembly according to the embodiment of the utility model comprises a vehicle door inner sheet metal, a vehicle door outer sheet metal and a glass upper guide rail assembly as described in any one of the above, wherein the glass upper guide rail is installed between the vehicle door inner sheet metal and the vehicle door outer sheet metal.

[0015] The utility model also provides a vehicle.

[0016] The vehicle according to the embodiment of the utility model is provided with the door assembly described above.

[0017] The advantages of the vehicle, the door assembly and the above-mentioned glass upper guide rail assembly compared with the prior art are the same and will not be elaborated here.

[0018] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0020] Figure 1 is a structural schematic diagram of a glass door assembly according to an embodiment of the utility model;

[0021] Figure 2 yes Figure 1 Schematic diagram of the cross section at AA in the middle;

[0022] Figure 3 yes Figure 2 A partial enlarged view of point B in the middle;

[0023] Figure 4 is a cross-sectional schematic diagram of a sealing strip on glass according to an embodiment of the utility model;

[0024] Figure 5 It is a structural schematic diagram of a glass upper guide rail according to an embodiment of the utility model.

[0025] Reference numerals:

[0026] Glass upper guide rail assembly 100, door assembly 200,

[0027] Glass upper guide rail 1, top plate portion 11, inner flange 12, outer flange 13, accommodating cavity 14, first limiting convex portion 15, notch 16, glass upper sealing strip 2, top sealing portion 21, sealing rib 211, sealing pressing groove 212, inner sealing portion 22, inner covering portion 221, outer sealing portion 23, outer covering portion 231, glass sealing cavity 24, second limiting convex portion 25, sealing lip 26,

[0028] The inner sheet metal of the door 201 , the outer sheet metal of the door 202 , and the door glass 203 . DETAILED DESCRIPTION

[0029] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0030] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Unless otherwise specified, the front-to-back direction in the present application is the longitudinal direction of the vehicle, that is, the X direction; the left-right direction is the lateral direction of the vehicle, that is, the Y direction; and the up-down direction is the vertical direction of the vehicle, that is, the Z direction.

[0033] Reference below Figure 1-Figure 5 The glass upper guide rail assembly 100 according to the embodiment of the utility model is described. By arranging a glass upper sealing strip 2 on the glass upper guide rail 1, the door glass 203 can be supported and guided to ensure the smooth operation of the door glass 203, and the gap between the door glass 203 and the glass upper guide rail 1 can be sealed by the glass upper sealing strip 2 to improve the sealing performance of the door, and the glass upper sealing strip 2 can be limitedly installed by the cooperation between the first limiting protrusion 15 and the second limiting protrusion 25 to prevent the glass upper sealing strip 2 from falling off or being carried out when the door glass 203 descends.

[0034] like Figure 1-Figure 5 As shown, a glass upper rail assembly 100 according to an embodiment of the utility model comprises: a glass upper rail 1 and a glass upper sealing strip 2 .

[0035] The glass upper rail 1 comprises a top plate portion 11 , an inner flange 12 and an outer flange 13 . The inner flange 12 and the outer flange 13 are connected to two sides of the top plate portion 11 and are spaced apart and relatively distributed to define a receiving cavity 14 with the top plate portion 11 .

[0036] Specifically, the glass upper guide rail 1 is used to support the door glass 203. The glass upper guide rail 1 can be constructed to adapt to the arc shape of the upper edge of the door glass 203, so that when the door glass 203 rises to the top, it can be close to the glass upper guide rail 1. The glass upper guide rail 1 includes three parts, namely the top plate portion 11, the inner flange 12 and the outer flange 13. The inner flange 12 and the outer flange 13 are respectively connected to the two sides of the top plate portion 11, and the inner flange 12 and the outer flange 13 can be connected through the top plate portion 11, so that the glass upper guide rail 1 becomes a whole, which can improve the structural strength of the glass upper guide rail 1.

[0037] At the same time, the inner flange 12 and the outer flange 13 and the top plate 11 define a accommodating cavity 14, which is used to accommodate the door glass 203 when the door glass 203 rises to the glass upper guide rail 1, that is, the door glass 203 can extend into the accommodating cavity 14 when it rises, and the door glass 203 can be supported from the top, inside and outside of the door glass 203 by the top plate 11, the inner flange 12 and the outer flange 13, so that the door glass 203 can be maintained in a specific position, and the inner flange 12 and the outer flange 13 are separated and relatively distributed, so that the door glass 203 can move from the gap between the inner flange 12 and the outer flange 13 to the inside of the accommodating cavity 14 when it rises, and the door glass 203 can be supported from the inside and outside of the door glass 203 by the inner flange 12 and the outer flange 13 at the same time, thereby improving the reliability of supporting the door glass 203.

[0038] The glass upper sealing strip 2 is installed at the accommodating cavity 14 and forms a glass sealing cavity 24 .

[0039] Specifically, the upper glass sealing strip 2 is installed in the accommodating cavity 14, so that the door glass 203 can be supported and guided by the upper glass sealing strip 2, thereby ensuring the smooth operation of the door glass 203, and the upper glass sealing strip 2 forms a glass sealing cavity 24, and the glass sealing cavity 24 is used to provide an installation position for the door glass 203, that is, when the door glass 203 rises to the upper glass sealing strip 2, the door glass 203 can extend into the glass sealing cavity 24, so that the installation of the door glass 203 can be realized, and the upper glass sealing strip 2 is set between the door glass 203 and the upper glass guide rail 1, so that the gap between the door glass 203 and the upper glass guide rail 1 can be sealed by the upper glass sealing strip 2, thereby improving the overall sealing of the door and preventing the door glass 203 from shaking.

[0040] It should be noted that the sealing strip 2 on the glass can be made of a material with certain elasticity and wear resistance, such as rubber, so as to achieve the effects of sealing and shock absorption.

[0041] Among them, the inner flange 12 and / or the outer flange 13 form a first limiting protrusion 15 protruding toward the accommodating cavity 14, and the glass upper sealing strip 2 is provided with a protruding second limiting protrusion 25, and the first limiting protrusion 15 and the second limiting protrusion 25 are suitable for limiting and stopping along the opening direction of the glass sealing cavity 24.

[0042] Specifically, a first limiting convex portion 15 can be formed at the inner flange 12, or a first limiting convex portion 15 can be formed at the outer flange 13, or a first limiting convex portion 15 can be formed at both the inner flange 12 and the outer flange 13, and the first limiting convex portion 15 is protruded toward the inside of the accommodating cavity 14, that is, protruded toward the position where the glass upper sealing strip 2 is located, and at the same time, a second limiting convex portion 25 is formed on the glass upper sealing strip 2, and the second limiting convex portion 25 is protruded toward the first limiting convex portion 15, so that the first limiting convex portion 15 and the second limiting convex portion 25 are limited. The first limiting protrusion 15 and the second limiting protrusion 25 are matched to limit the installation position of the glass sealing strip 2 in the accommodating cavity 14 to ensure the accuracy of the installation position of the glass sealing strip 2, and to make the first limiting protrusion 15 and the second limiting protrusion 25 stop along the opening direction of the glass sealing cavity 24, that is, stop along the extension direction of the door glass 203, so as to install and fix the glass sealing strip 2 through the cooperation between the first limiting protrusion 15 and the second limiting protrusion 25, so as to prevent the glass sealing strip 2 from falling off or being carried out when the door glass 203 is lowered, so as to reduce the sealing performance of the door.

[0043] It should be noted that the first limiting protrusion 15 is located on the side of the second limiting protrusion 25 facing the opening direction close to the glass sealing cavity 24 .

[0044] Therefore, the door glass 203 can be accommodated by forming an accommodating cavity 14 on the glass upper guide rail 1, and the door glass 203 can be supported by the top plate portion 11, the inner flange 12 and the outer flange 13 on the glass upper guide rail 1. At the same time, the door glass 203 can be supported and guided by arranging the glass upper sealing strip 2, so that the glass upper sealing strip 2 forms a glass sealing cavity 24 to provide an installation position for the door glass 203, and the glass upper sealing strip 2 is arranged between the door glass 203 and the glass upper guide rail 1, and the gap between the door glass 203 and the glass upper guide rail 1 can be sealed by the glass upper sealing strip 2, and the cooperation between the first limiting protrusion 15 and the second limiting protrusion 25 can realize the limited installation of the glass upper sealing strip 2 to prevent the glass upper sealing strip 2 from falling off or being brought out when the door glass 203 descends.

[0045] According to the glass upper guide rail assembly 100 of the embodiment of the utility model, the door glass 203 can be supported and guided by arranging the glass upper sealing strip 2 on the glass upper guide rail 1, thereby ensuring the smooth operation of the door glass 203, and the gap between the door glass 203 and the glass upper guide rail 1 can be sealed by the glass upper sealing strip 2 to improve the sealing performance of the door, and the glass upper sealing strip 2 can be limitedly installed by the cooperation between the first limiting protrusion 15 and the second limiting protrusion 25 to prevent the glass upper sealing strip 2 from falling off or being carried out when the door glass 203 descends.

[0046] In some embodiments, the glass upper sealing strip 2 includes a top sealing portion 21, an inner sealing portion 22 and an outer sealing portion 23, wherein the inner sealing portion 22 and the outer sealing portion 23 are connected to both sides of the top sealing portion 21 and are spaced apart and relatively distributed to define a glass sealing cavity 24 with the top sealing portion 21.

[0047] Specifically, the glass upper sealing strip 2 can be used to support and guide the door glass 203, and can seal the gap between the door glass 203 and the glass upper guide rail 1, so that the glass upper sealing strip 2 forms a top sealing portion 21, an inner sealing portion and an outer sealing portion 23, and the inner sealing portion 22 and the outer sealing portion 23 are relatively distributed on both sides of the top sealing portion 21, that is, the inner sealing portion 22 and the outer sealing portion 23 are respectively arranged on the inner side and the outer side of the door glass 203, so that the gap between the door glass 203 and the glass upper guide rail 1 can be sealed from the upper side and the inner and outer sides of the door glass 203 at the same time, effectively The sealing performance of the vehicle door is improved, and the inner sealing part 22 and the outer sealing part 23 are connected by the top sealing part 21, so that the upper glass sealing strip 2 can be made into a whole, which can improve the structural strength of the upper glass sealing strip 2, and further improve the reliability of sealing the gap between the vehicle door glass 203 and the upper glass guide rail 1. The vehicle door glass 203 can be guided by the inner sealing part 22 and the outer sealing part 23, so that the vehicle door glass 203 can move from the gap between the inner sealing part 22 and the outer sealing part 23 to the glass sealing cavity 24, and the vehicle door glass 203 is supported by the upper glass sealing strip 2.

[0048] The inner sealing portion 22 and the inner flange 12 are limited by the first limiting protrusion 15 and the second limiting protrusion 25 , and / or the outer sealing portion 23 and the outer flange 13 are limited by the first limiting protrusion 15 and the second limiting protrusion 25 .

[0049] Specifically, the inner flange 12 can form a first limiting protrusion 15, and the inner sealing portion 22 can form a second limiting protrusion 25, or the outer flange 13 can form a first limiting protrusion 15, and the outer sealing portion 23 can form a second limiting protrusion 25, or the inner flange 12 and the outer flange 13 can simultaneously form the first limiting protrusion 15, and the inner sealing portion 22 and the outer sealing portion 23 can simultaneously form the second limiting protrusion 25, so that the first limiting protrusion 15 and the second limiting protrusion 25 cooperate to limit the installation of the sealing strip 2 on the glass.

[0050] In such Figure 3-Figure 4 In the illustrated embodiment, a first limiting protrusion 15 is formed on the inner flange 12, and a second limiting protrusion 25 is formed on the inner sealing portion 22, and both the first limiting protrusion 15 and the second limiting protrusion 25 extend in directions close to each other, so as to facilitate limiting cooperation between the first limiting protrusion 15 and the second limiting protrusion 25, and to make the first limiting protrusion 15 located on the side of the second limiting protrusion 25 in the opening direction close to the glass sealing cavity 24, so as to limit the installation of the glass upper sealing strip 2 to prevent the glass upper sealing strip 2 from falling off or being brought out when the door glass 203 is lowered.

[0051] In some embodiments, the inner sealing portion 22 is connected to an inner covering portion 221 , and the inner covering portion 221 extends to cover the inner side of the inner flange 12 .

[0052] Specifically, the inner covering portion 221 is used to cover the inner flange 12, so that the inner covering portion 221 is connected to the inner sealing portion 22 and extends to the inner side of the inner flange 12, that is, the inner covering portion 221 extends from the inner sealing portion 22 to the inner side of the inner flange 12, and then the inner flange 12 can be covered from the inner and outer sides of the inner flange 12 by the inner covering portion 221 to achieve the connection between the inner flange 12 and the inner covering portion 221, and then the glass upper sealing strip 2 can be fixed on the glass upper guide rail 1, and the inner flange 12 can be prevented from scratching the user.

[0053] And / or, the outer sealing portion 23 is connected to the outer covering portion 231 , and the outer covering portion 231 extends to cover the outer side of the outer flange 13 .

[0054] Specifically, the outer covering portion 231 is used to cover the outer flange 13, so that the outer covering portion 231 is connected to the outer sealing portion 23 and extends to the outside of the outer flange 13, that is, the outer covering portion 231 can extend from the outer sealing portion 23 to the outside of the outer flange 13, and then the outer flange 13 can be covered from the inner and outer sides of the outer flange 13 by the outer covering portion 231 to achieve the connection between the outer flange 13 and the outer covering portion 231, and then the glass upper sealing strip 2 can be fixed on the glass upper guide rail 1, and the outer flange 13 can be prevented from scratching the user.

[0055] In such Figure 3-Figure 4 In the illustrated embodiment, the inner sealing portion 22 is connected to the inner covering portion 221, and at the same time, the outer sealing portion 23 is connected to the outer covering portion 231, so that the upper glass sealing strip 2 and the upper glass guide rail 1 can be connected through the inner covering portion 221 and the outer covering portion 231 at the same time, which can improve the connection reliability between the two and effectively avoid scratching the user.

[0056] It should be noted that the inner covering portion 221 , the outer covering portion 231 and the upper glass sealing strip 2 may be directly constructed as one body, which can reduce the number of components and simplify the assembly process.

[0057] In some embodiments, the top sealing portion 21 is provided with at least two sealing ribs 211 , and a sealing pressing groove 212 for cooperating with the vehicle door glass 203 is formed between adjacent sealing ribs 211 .

[0058] Specifically, a sealing rib 211 is provided on the top sealing portion 21, and the sealing rib 211 extends from the top sealing portion 21 toward the direction close to the door glass 203 to support and buffer the door glass 203, so as to prevent the door glass 203 from generating a large impact force on the door glass 203 when the door glass 203 rises too fast. The sealing ribs 211 are provided in at least two, that is, the sealing ribs 211 can be provided in two, three or more, so as to improve the reliability of supporting and buffering the door glass 203. A sealing pressing groove 212 is formed between two adjacent sealing ribs 211. The sealing pressing groove 212 is used to allow the vehicle door glass 203 to extend into the sealing pressing groove 212 when it rises, so as to limit and fix the vehicle door glass 203 when it rises to the top, thereby preventing the vehicle door glass 203 from shaking. At least two sealing ribs 211 can form at least one sealing pressing groove 212, thereby ensuring that the vehicle door glass 203 can extend into the sealing pressing groove 212 and cooperate with the sealing pressing groove 212 when it rises.

[0059] In such Figure 3-Figure 4 In the illustrated embodiment, three sealing ribs 211 are provided on the top sealing portion 21, and the three sealing ribs 211 can support and cushion the door glass 203 together. At the same time, the three sealing ribs 211 can form two sealing pressing grooves 212 to improve the reliability of the door glass 203 extending into the sealing pressing grooves 212 and cooperating with the sealing pressing grooves 212. The number of sealing ribs 211 and sealing pressing grooves 212 can be flexibly set according to actual conditions and space size.

[0060] In some embodiments, the sealing rib 211 is configured to have a triangular cross section, with the vertex of the triangular cross section facing downward.

[0061] Specifically, the sealing rib 211 is used to support and cushion the vehicle door glass 203. The sealing rib 211 is constructed to extend from the top sealing portion 21 toward the direction close to the vehicle door glass 203, so that the sealing rib 211 has a triangular cross-section, and the vertex of the triangular cross-section is downward. Even if the cross-section of the sealing rib 211 is an inverted triangle, it is convenient to guide the vehicle door glass 203 through the sealing rib 211, so that the vehicle door glass 203 can extend into the sealing pressure groove 212 along the side of the sealing rib 211, and then the vehicle door glass 203 can be supported and cushioned by the top sealing portion 21 and the sealing rib 211, and the vehicle door glass 203 can be prevented from shaking.

[0062] In some embodiments, the inner sealing portion 22 and the outer sealing portion 23 are provided with a plurality of sealing lips 26 protruding toward each other, and the sealing lips 26 are suitable for sealing against the door glass 203 .

[0063] That is to say, a plurality of sealing lips 26 are provided on the inner sealing portion 22, and at the same time, a plurality of sealing lips 26 are also provided on the outer sealing portion 23. The sealing lips 26 are all constructed to protrude from the inner sealing portion 22 or the outer sealing portion 23 toward the inside of the glass sealing cavity 24, that is, to protrude toward the position where the door glass 203 is located, so that the door glass 203 can squeeze the sealing lips 26 when rising until it extends into the sealing pressing groove 212, and the door glass 203 can be fixed by the sealing lips 26, and the sealing lips 26 can also play a shock-absorbing role to prevent the door glass 203 from shaking.

[0064] Among them, it should be noted that the sealing lips 26 located at the ends of the inner sealing portion 22 and the outer sealing portion 23 can be bent at a certain angle toward the top sealing portion 21, so that the two sealing lips 26 are in an eight-shape. When the door glass 203 rises, it can enter the sealing pressure groove 212 from the gap between the two sealing lips 26. The door glass 203 can be guided by the two sealing lips 26 to improve the reliability of the door glass 203 extending into the sealing pressure groove 212, and the door glass 203 can also be fixed to prevent the door glass 203 from shaking.

[0065] In such Figure 3-Figure 4 In the illustrated embodiment, three sealing lips 26 are provided on the inner sealing portion 22, and one sealing lip 26 is provided on the outer sealing portion 23. The door glass 203 can be guided by the joint action of the plurality of sealing lips 26, and the door glass 203 can be prevented from shaking. The number of sealing lips 26 can also be flexibly set according to actual conditions and space size.

[0066] In some embodiments, the outer flange 13 is provided with at least one notch 16 .

[0067] Specifically, Figure 1 and Figure 5 As shown, the glass upper guide rail 1 is constructed to have a certain curvature. In actual production, the glass upper guide rail 1 needs to be bent, and a notch 16 can be set on the outer flange 13. The shape of the notch 16 can be constructed to be U-shaped to prevent the glass upper guide rail 1 from cracking, deformation and other problems when the glass upper guide rail 1 is bent. At least one notch 16 can be set, that is, the number of notches 16 can be set to one, two or more, to effectively prevent the glass upper guide rail 1 from deformation, cracking and other problems when it is bent.

[0068] For example, Figure 5 As shown, four notches 16 are provided on the outer flange 13, and the four notches 16 are spaced apart, so that the four notches 16 can work together to effectively reduce the possibility of deformation, cracking and other problems of the glass upper guide rail 1 during bending, and the number of notches 16 is not limited to that described in the present embodiment, and can be flexibly arranged according to specific circumstances and space size.

[0069] In some embodiments, the vertical width of the inner flange 12 is greater than the vertical width of the outer flange 13 .

[0070] Specifically, the glass upper guide rail 1 includes a top plate portion 11, an inner flange 12 and an outer flange 13. The outer door sheet metal 202 and the outer flange 13 can be connected by covering the outer door sheet metal 202 with the outer flange 13, so that the inner flange 12 is fitted and connected with the inner door sheet metal 201, which can reduce the use of structures such as edging or bosses to reduce the difficulty of installing the glass upper guide rail 1. By making the vertical width of the inner flange 12 larger than the vertical width of the outer flange 13, the connection area between the inner flange 12 and the inner door sheet metal 201 can be increased, and the connection strength between the two can be increased, thereby ensuring the reliability of the installation of the glass upper guide rail 1.

[0071] The utility model also provides a vehicle door assembly 200 .

[0072] The vehicle door assembly 200 according to the embodiment of the present invention comprises a vehicle door inner sheet metal 201, a vehicle door outer sheet metal 202 and any one of the above-mentioned glass upper guide rail assemblies 100, wherein the glass upper guide rail 1 is installed between the vehicle door inner sheet metal 201 and the vehicle door outer sheet metal 202. Figure 1-Figure 2As shown, the glass upper guide rail 1 can be connected to the inner door sheet metal 201 and the outer door sheet metal 202 at the same time to realize the installation of the glass upper guide rail 1 on the door assembly 200, and further realize the installation of the glass upper guide rail assembly 100 on the door assembly 200. The glass upper guide rail 1 is installed between the inner door sheet metal 201 and the outer door sheet metal 202, and the glass upper guide rail assembly 100 can be fixed and protected from the inner and outer sides of the glass upper guide rail assembly 100 by the inner door sheet metal 201 and the outer door sheet metal 202, thereby improving the reliability of using the glass upper guide rail assembly 100 to support and guide the door glass 203.

[0073] Among them, it should be noted that the glass upper guide rail 1 can be a steel guide rail. Since the steel material has the characteristic of high strength, the glass upper guide rail 1 can withstand the impact force of the door glass 203 rising to the top at least 100,000 times, thereby ensuring the durability of the glass upper guide rail 1 and extending the service life of the glass upper guide rail 1. The glass upper guide rail 1 can be connected to the inner door sheet metal 201 and the outer door sheet metal 202 by welding, so as to improve the connection strength between the glass upper guide rail 1 and the inner door sheet metal 201 and the outer door sheet metal 202.

[0074] The utility model also provides a vehicle.

[0075] According to the vehicle of the embodiment of the utility model, the above-mentioned vehicle door assembly 200 is provided. By providing the glass upper rail assembly 100 in the vehicle door assembly 200, and providing the glass upper sealing strip 2 on the glass upper rail 1 in the glass upper rail assembly 100 to support and guide the vehicle door glass 203, the smooth operation of the vehicle door glass 203 is ensured, and the gap between the vehicle door glass 203 and the glass upper rail 1 can be sealed by the glass upper sealing strip 2 to improve the sealing performance of the vehicle door, and the cooperation between the first limiting protrusion 15 and the second limiting protrusion 25 can realize the limiting installation of the glass upper sealing strip 2 to prevent the glass upper sealing strip 2 from falling off or being brought out when the vehicle door glass 203 is lowered.

[0076] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0077] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A glass upper guide rail assembly, characterized in that: include: A glass upper guide rail, the glass upper guide rail comprising a top plate portion, an inner flange and an outer flange, the inner flange and the outer flange being connected to two sides of the top plate portion and spaced apart and relatively distributed to define a receiving cavity with the top plate portion; A glass upper sealing strip, the glass upper sealing strip is installed at the accommodating cavity and forms a glass sealing cavity; Among them, the inner flange and / or the outer flange is formed with a first limiting protrusion protruding toward the accommodating cavity, and the glass upper sealing strip is provided with a protruding second limiting protrusion, and the first limiting protrusion and the second limiting protrusion are suitable for limiting and stopping along the opening direction of the glass sealing cavity.

2. The glass upper rail assembly according to claim 1, characterized in that: The glass upper sealing strip comprises a top sealing portion, an inner sealing portion and an outer sealing portion, wherein the inner sealing portion and the outer sealing portion are connected to two sides of the top sealing portion and are spaced apart and relatively distributed to define the glass sealing cavity with the top sealing portion; The inner sealing portion and the inner flange are limitedly matched by the first limiting protrusion and the second limiting protrusion, and / or the outer sealing portion and the outer flange are limitedly matched by the first limiting protrusion and the second limiting protrusion.

3. The glass upper rail assembly according to claim 2, characterized in that: The inner sealing portion is connected to an inner covering portion, and the inner covering portion extends to cover the inner side of the inner flange; And / or, the outer sealing portion is connected to an outer covering portion, and the outer covering portion extends to cover the outer side of the outer flange.

4. The glass upper rail assembly according to claim 2, characterized in that: The top sealing portion is provided with at least two sealing ribs, and a sealing pressing groove for cooperating with the door glass is formed between adjacent sealing ribs.

5. The glass upper rail assembly according to claim 4, characterized in that: The sealing rib is configured to have a triangular cross section, with the vertex of the triangular cross section facing downward.

6. The glass upper rail assembly according to claim 2, characterized in that: The inner sealing portion and the outer sealing portion are provided with a plurality of sealing lips protruding toward each other, and the sealing lips are suitable for sealing against the door glass.

7. The glass upper rail assembly according to claim 1, characterized in that: The outer flange is provided with at least one notch.

8. The glass upper rail assembly according to claim 1, characterized in that: The vertical width of the inner turning edge is greater than the vertical width of the outer turning edge.

9. A vehicle door assembly, characterized in that: The invention comprises a vehicle door inner sheet metal, a vehicle door outer sheet metal and a glass upper guide rail assembly according to any one of claims 1 to 8, wherein the glass upper guide rail is installed between the vehicle door inner sheet metal and the vehicle door outer sheet metal.

10. A vehicle, characterized in that: A vehicle door assembly according to claim 9 is provided.

Images