Vehicle door structure and vehicle

Abstract

The utility model discloses a vehicle door structure and a vehicle, and the vehicle door structure comprises vehicle door glass which is connected with a glass sliding block; the utility model relates to an automobile door top groove, which comprises an automobile door inner plate, an automobile door outer plate and a glass top groove, a reinforcing plate is arranged between the automobile door inner plate and the automobile door outer plate, the glass top groove comprises a top groove buffer part and a top groove guide rail part which are connected, and the top groove guide rail part is respectively connected with the automobile door inner plate, the automobile door outer plate and the reinforcing plate. The groove buffering part is in sliding fit with the glass sliding block and enables the outer side face of the automobile door glass to be flush with the outer side face of the automobile door outer plate. According to the vehicle door structure, the glass groove is formed to be connected with the vehicle door inner plate, the vehicle door outer plate and the reinforcing plate, so that the glass groove is fixed and limited at multiple positions, the mounting strength of the glass groove is guaranteed, the operation stability of the vehicle door glass can be improved, the vehicle door glass is flush with the vehicle door outer plate, and the service life of the vehicle door is prolonged. The pneumatic fluency and the NVH effect of the vehicle can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle manufacturing, in particular to a vehicle door structure and a vehicle with the vehicle door structure. Background Art

[0002] In order to ensure the appearance of the car door, the conventional side door adopts the form of the window frame trim higher than the side door glass, and the front and rear edges of the glass are hidden in the window frame trim. This form is generally composed of a side door outer panel, a reinforcement plate, a groove, a side door glass, and a window frame trim. The existing structure has defects: when the vehicle is at high speed, vortices will be formed at the window frame trim and the door glass, increasing air resistance and noise, and reducing the aerodynamic layout and NVH effect of the vehicle. In addition, the window frame trim is an injection molded part, and its development cost is high, which is not conducive to the development of product diversity, and 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 proposes a vehicle door structure, which has high internal structural strength, and the door glass is flush with the door outer panel, which can improve the aerodynamic smoothness and NVH effect of the vehicle, enhance the noise reduction effect of the vehicle, and has a small number of parts and low cost.

[0004] According to the vehicle door structure of the embodiment of the utility model, it includes: a vehicle door glass, the vehicle door glass is connected to a glass slider; a vehicle door inner panel, a vehicle door outer panel and a glass groove, a reinforcing plate is provided between the vehicle door inner panel and the vehicle door outer panel, the glass groove includes a connected groove buffer part and a groove guide rail part, the groove guide rail part is respectively connected to the vehicle door inner panel, the vehicle door outer panel and the reinforcing plate, the groove buffer part is slidably matched with the glass slider and makes the outer side surface of the vehicle door glass flush with the outer side surface of the vehicle door outer panel.

[0005] According to the vehicle door structure of the embodiment of the utility model, by setting a glass groove respectively connected with the vehicle door inner panel, the vehicle door outer panel and the reinforcing plate, the glass groove can be fixed and limited at multiple locations to ensure the installation strength of the glass groove. The overall internal structure has high strength, which can improve the operating stability of the vehicle door glass. The vehicle door glass can slide with the groove buffer part of the glass groove through the glass slider, so that the vehicle door glass can be flush with the vehicle door outer panel, which can improve the aerodynamic smoothness and NVH effect of the vehicle, and the number of parts is small and the cost is low.

[0006] According to the vehicle door structure of some embodiments of the utility model, the groove guide rail portion includes a first guide rail segment, a second guide rail segment and a third guide rail segment that are bent and connected in sequence, and the groove buffer portion is connected to the first guide rail segment, the second guide rail segment and the third guide rail segment respectively;

[0007] The first guide rail segment is connected to the vehicle door inner panel, the first guide rail segment and / or the second guide rail segment are connected to the reinforcement plate, and the third guide rail segment is connected to the vehicle door outer panel.

[0008] According to the door structure of some embodiments of the utility model, the groove buffer portion includes a first buffer section, a second buffer section and a third buffer section connected in sequence, the first buffer section is connected to the first guide rail section, the second buffer section is connected to the second guide rail section, and the third buffer section is connected to the third guide rail section;

[0009] The first buffer section is arranged opposite to the third buffer section and defines a sliding space together with the second buffer section. At least a portion of the glass slider extends into the sliding space.

[0010] According to the door structure of some embodiments of the present utility model, the first guide rail section is provided with a first limiting protrusion and the first buffer section is provided with a first lip, and / or the third guide rail section is provided with a second limiting protrusion and the third buffer section is provided with a first limiting matching portion, and the first lip and the first limiting protrusion and / or the first limiting matching portion and the second limiting protrusion are limited in the first direction in the Y direction;

[0011] The second guide rail segment is provided with a third limiting protrusion, and the third limiting protrusion and the second buffer segment are limited along a second direction in the Y direction, and the first direction is opposite to the second direction.

[0012] According to the door structure of some embodiments of the present invention, a second lip and a third lip are provided at one end of the first buffer segment away from the second buffer segment, the second lip and the third lip extend in directions away from each other relative to the first buffer segment, the second lip is wrapped around the inner edge of the door inner panel, and the third lip is pressed against the inner side of the door glass.

[0013] According to the vehicle door structure of some embodiments of the present invention, a fourth lip is provided at one end of the third buffer segment facing away from the second buffer segment, and the fourth lip is limitedly pressed between the vehicle door glass and the vehicle door outer panel.

[0014] According to the vehicle door structure of some embodiments of the present invention, the first buffer section is provided with a fifth lip edge, and the fifth lip edge is pressed against the glass slider.

[0015] According to the door structure of some embodiments of the present invention, the second guide rail segment is arranged to extend in the lateral direction of the vehicle, and the first guide rail segment and the third guide rail segment are respectively vertically connected to two ends of the second guide rail segment.

[0016] According to the vehicle door structure of some embodiments of the present invention, the reinforcement plate includes a first reinforcement segment and a second reinforcement segment that are bent and connected, the first guide rail segment is connected to the first reinforcement segment, and the second guide rail segment is connected to the second reinforcement segment.

[0017] The utility model also provides a vehicle.

[0018] A vehicle according to an embodiment of the utility model is provided with a door structure according to any one of the above embodiments.

[0019] The advantages of the vehicle and the above-mentioned door structure over the prior art are the same and will not be described in detail here.

[0020] 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

[0021] 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:

[0022] Figure 1 is a structural schematic diagram of a vehicle door structure according to an embodiment of the utility model;

[0023] Figure 2 It is a partial enlarged view of the door structure according to an embodiment of the utility model.

[0024] Reference numerals:

[0025] Door structure 100,

[0026] Door glass 1, glass slider 11, glass groove 2, groove buffer portion 21, first buffer section 211, first lip 2111, second lip 2112, third lip 2113, fifth lip 2114, second buffer section 212, third buffer section 213, first limiting fitting portion 2131, fourth lip 2132, sliding space 214, groove guide rail portion 22, first guide rail section 221, first limiting protrusion 2211, second guide rail section 222, third limiting protrusion 2221, third guide rail section 223, second limiting protrusion 2231, door inner panel 3, door outer panel 4, reinforcement plate 5, first reinforcement section 51, second reinforcement section 52. DETAILED DESCRIPTION

[0027] 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.

[0028] 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.

[0029] 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.

[0030] 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.

[0031] Reference below Figure 1-Figure 2 The vehicle door structure 100 according to the embodiment of the utility model is described. The glass slider 11 of the vehicle door glass 1 is slidably matched with the glass groove 2, so that the vehicle door glass 1 can be installed, and the vehicle door glass 1 can be kept flush with the vehicle door outer panel 4, so that the vehicle door glass 1 and the vehicle door outer panel 4 have zero step difference, which can improve the aerodynamic smoothness and NVH effect of the vehicle and enhance the noise reduction effect of the vehicle.

[0032] like Figure 1-Figure 2 As shown, a vehicle door structure 100 according to an embodiment of the present utility model comprises: a vehicle door glass 1, a vehicle door inner panel 3, a vehicle door outer panel 4 and a glass groove 2.

[0033] The vehicle door structure 100 mainly relates to the installation structure of the vehicle door glass 1. In the overall vehicle structure, the vehicle door structure 100 can be located at two doors or four doors of the vehicle. Specifically, the vehicle door glass 1 is connected with a glass slider 11 for realizing the connection between the vehicle door glass 1 and other structures. The glass slider 11 can be made of hard materials. The inner side of the vehicle door glass 1 and the glass slider 11 can be bonded and connected. In this way, the vehicle door glass 1 and the glass slider 11 are an integrated structure. The glass slider 11 is slidably connected to the glass groove 2, which can realize the lifting movement of the vehicle door glass 1. The glass slider 11 itself has high strength, that is, the connection strength of the vehicle door glass 1 is high, and the vehicle door glass 1 operates stably and reliably.

[0034] A reinforcing plate 5 is provided between the door inner panel 3 and the door outer panel 4. The glass groove 2 includes a connected groove buffer portion 21 and a groove guide portion 22. The groove guide portion 22 is respectively connected to the door inner panel 3, the door outer panel 4 and the reinforcing plate 5. The groove buffer portion 21 is slidably matched with the glass slider 11 and makes the outer side surface of the door glass 1 flush with the outer side surface of the door outer panel 4.

[0035] That is, the glass groove 2 is connected and fixed to the door inner panel 3, the door outer panel 4 and the reinforcing plate 5 through the groove guide portion 22, and the groove buffer portion 21 is slidably matched with the glass slider 11, so that the door glass 1 can slide up and down.

[0036] Specifically, the door inner panel 3 is located on the inner side of the door outer panel 4, and a reinforcing plate 5 is provided between the two. The door inner panel 3, the reinforcing plate 5, and the door outer panel 4 are sequentially connected in the transverse direction of the vehicle, and the connection method can be bonding or welding, which is simple and has high strength. In this embodiment, the door structure 100 is described by taking the rear installation position of the door glass 1 as an example. An installation space is defined between the door outer panel 4, the reinforcing plate 5, and the door inner panel 3 for installing the glass groove 2. The installation space is located in the front area of ​​the door outer panel 4 close to the door glass 1, and the glass groove 2 is installed in the installation space.

[0037] Among them, the glass groove 2 includes a groove buffer part 21 and a groove guide part 22, the groove buffer part 21 is connected to the groove guide part 22, and the two can be connected by means of clamping and limiting, etc. The groove guide part 22 is in the installation space and is respectively connected to the door inner panel 3, the door outer panel 4 and the reinforcing plate 5, and the connection method can be bonding or welding, the connection method is simple, and the groove guide part 22 can be made of metal material, which has high strength itself, and by respectively connecting the groove guide part 22 to the door inner panel 3, the door outer panel 4 and the reinforcing plate 5, the glass groove 2 can be respectively connected and fixed to multiple structural parts of the door structure 100, and fixed limiting can be performed at multiple locations to ensure the installation strength of the glass groove 2.

[0038] The glass slider 11 is located in the groove buffer portion 21 and slides with the groove buffer portion 21 to realize the lifting and lowering movement of the door glass 1, and the outer side surface of the door glass 1 can be flush with the outer side surface of the door outer panel 4, that is, zero step difference is achieved in the Y direction of the vehicle, so that the exterior of the door structure 100 is seamless, and the installation seam phenomenon of the door outer panel 4 can be avoided. The original window frame trim is reduced, reducing the development cost, and the zero step difference structure can improve the overall aerodynamic effect and NVH performance of the door structure 100.

[0039] According to the vehicle door structure 100 of the embodiment of the utility model, by setting a glass groove 2 respectively connected with the vehicle door inner panel 3, the vehicle door outer panel 4 and the reinforcing plate 5, the glass groove 2 is fixed and limited at multiple locations to ensure the installation strength of the glass groove 2. The overall internal structure has high strength, which can improve the operating stability of the vehicle door glass 1. The vehicle door glass 1 is flush with the vehicle door outer panel 4, which can improve the aerodynamic smoothness and NVH effect of the vehicle, and the number of parts is small and the cost is low.

[0040] In some embodiments, the groove guide rail portion 22 includes a first guide rail segment 221, a second guide rail segment 222 and a third guide rail segment 223 which are bent and connected in sequence, and the groove buffer portion 21 is connected to the first guide rail segment 221, the second guide rail segment 222 and the third guide rail segment 223 respectively.

[0041] Specifically, the groove guide portion 22 includes a first guide segment 221, a second guide segment 222 and a third guide segment 223, and the three are bent and connected in sequence, and the first guide segment 221 and the third guide segment 223 are relatively distributed to form an open space, and its opening is open to the front side. In actual design, the groove guide portion 22 can be constructed as a U-shaped structure, wherein the extension length of the first guide segment 221 is greater than the extension length of the third guide segment 223, such as Figure 2 As shown, the nickname groove buffer portion 21 is installed in the open space within the nickname groove guide rail portion 22. During installation, the nickname groove buffer portion 21 is connected to the first guide rail segment 221, the second guide rail segment 222 and the third guide rail segment 223 respectively, so that the connection between the nickname groove buffer portion 21 and the nickname groove guide rail portion 22 can be realized, and three connections are set between the two, which can ensure the reliability of the connection between the two, thereby improving the installation strength of the door glass 1.

[0042] The first guide rail segment 221 is connected to the door inner panel 3 , the first guide rail segment 221 and / or the second guide rail segment 222 is connected to the reinforcement plate 5 , and the third guide rail segment 223 is connected to the door outer panel 4 .

[0043] Specifically, Figure 2As shown, the first guide rail section 221 can be connected to the door inner panel 3, the first guide rail section 221 and the second guide rail section 222 can both be connected to the reinforcing plate 5, or one of the two can be connected to the reinforcing plate 5. Both methods can realize the connection between the groove guide rail portion 22 and the reinforcing plate 5. In this embodiment, the first guide rail section 221 and the second guide rail section 222 are both configured to be connected to the reinforcing plate 5, and the third guide rail section 223 is connected to the door outer panel 4. The connection method can be welding, and the groove guide rail portion 22 is connected at three locations to ensure the connection strength of the groove guide rail portion 22. When the door glass 1 is in operation, the glass slider 11 and the groove buffer portion 21 slide up and down to realize the lifting and lowering of the door glass 1. The above arrangement can improve the stability of the movement of the door glass 1. In addition, the above connection method is simpler and more convenient to install.

[0044] In some embodiments, the slot buffer portion 21 includes a first buffer segment 211, a second buffer segment 212 and a third buffer segment 213 connected in sequence, the first buffer segment 211 is connected to the first guide rail segment 221, the second buffer segment 212 is connected to the second guide rail segment 222, and the third buffer segment 213 is connected to the third guide rail segment 223.

[0045] Specifically, the slot buffer portion 21 includes a first buffer segment 211, a second buffer segment 212 and a third buffer segment 213, and the three are sequentially connected. In actual design, the first buffer segment 211, the second buffer segment 212 and the third buffer segment 213 can be bent and connected in sequence, wherein the extension length of the first buffer segment 211 is greater than the extension length of the third buffer segment 213. Figure 2 As shown, the groove buffer portion 21 is installed in the open space within the groove guide rail portion 22, and the first buffer segment 211, the second buffer segment 212 and the third buffer segment 213 are respectively distributed in a one-to-one correspondence with the first guide rail segment 221, the second guide rail segment 222 and the third guide rail segment 223, and the first buffer segment 211 can be connected to the first guide rail segment 221, the second buffer segment 212 is connected to the second guide rail segment 222, and the third buffer segment 213 can be connected to the third guide rail segment 223. The connection method can be connected by snap-on or the like, which can realize three connections between the groove buffer portion 21 and the groove guide rail portion 22, and can ensure the reliability of the connection between the two, thereby improving the installation strength of the door glass 1.

[0046] Among them, the groove buffer part 21 can be made of rubber materials such as EPDM. The rubber material has good elasticity, shock absorption, anti-slip and impact resistance. Relying on its own elasticity, the first buffer segment 211 and the first guide rail segment 221, the second buffer segment 212 and the second guide rail segment 222, and the third buffer segment 213 and the third guide rail segment 223 can be connected and fixed. The connection method is simpler and more reliable.

[0047] The first buffer section 211 and the third buffer section 213 are arranged opposite to each other and define a sliding space 214 together with the second buffer section 212. At least a part of the glass slider 11 extends into the sliding space 214, thereby achieving sliding cooperation between the glass slider 11 and the guide rail buffer portion.

[0048] Specifically, Figure 2 As shown, the first buffer section 211 and the third buffer section 213 are spaced apart and arranged relatively to each other, and together with the second buffer section 212 define a sliding space 214 for installing the glass slider 11. The sliding space 214 is set to be open and open to the front side, wherein, as shown in FIG. Figure 2 As shown, the glass slider 11 can be constructed as a T-shaped structure, and at least a portion of the glass slider 11 is extended into the sliding space 214 along the open side, that is, the head of the T-shaped structure is extended into the sliding space 214, and the other portion of the glass slider 11 is fixedly connected to the door glass 1. The lifting and lowering of the door glass 1 can be realized by the driving of the driving structure, and the smoothness of the movement of the door glass 1 can be ensured by the sliding of the glass slider 11 relative to the guide rail buffer portion.

[0049] In some embodiments, the first guide rail section 221 is provided with a first limiting protrusion 2211 and the first buffer section 211 is provided with a first lip 2111, and / or the third guide rail section 223 is provided with a second limiting protrusion 2231 and the third buffer section 213 is provided with a first limiting matching portion 2131, and the first lip 2111 and the first limiting protrusion 2211 and / or the first limiting matching portion 2131 and the second limiting protrusion 2231 are limited along the first direction in the Y direction.

[0050] That is to say, by the simultaneous limiting cooperation of the first lip 2111 and the first limiting protrusion 2211 and the first limiting cooperation portion 2131 and the second limiting protrusion 2231, or a group of limiting cooperation between the two, the limiting of the groove buffer portion 21 and the groove guide portion 22 along the first direction in the Y direction can be achieved, which can be flexibly selected according to the actual space and limiting strength requirements.

[0051] Specifically, Figure 2As shown, the first guide rail segment 221 is provided with a first limiting protrusion 2211, the first limiting protrusion 2211 protrudes toward the outside, the first buffer segment 211 is provided with a first lip edge 2111, the first lip edge 2111 extends toward the inside, and the first lip edge 2111 is correspondingly arranged with the first limiting protrusion 2211, and the first lip edge 2111 is connected with the first limiting protrusion 2211 by snapping, so that the first buffer segment 211 and the first guide rail segment 221 can be connected by snapping, and the first buffer segment 211 can be limited to move along the negative X direction, and the third guide rail segment 223 is provided with a second limiting protrusion 2231 The second limiting protrusion 2231 protrudes outward, and the third buffer segment 213 is provided with a first limiting matching portion 2131, which protrudes outward, and the first limiting matching portion 2131 is correspondingly arranged with the second limiting protrusion 2231, and the two are connected by snapping, so that the third buffer segment 213 and the third guide rail segment 223 can be connected by snapping, and the movement of the third buffer segment 213 along the negative X direction can be limited, and the above two snapping fits can limit the movement of the groove buffer portion 21 and the groove guide rail portion 22 along the Y direction, so that the relative movement between the two can be reduced.

[0052] Furthermore, the two sets of limiting structures can be arranged interchangeably to achieve the limiting cooperation between the first buffer section 211 and the first guide rail section 221 , and between the third buffer section 213 and the third guide rail section 223 . The arrangement is flexible and diverse.

[0053] The second guide rail section 222 is provided with a third limiting protrusion 2221 , and the third limiting protrusion 2221 and the second buffer section 212 are limited along a second direction in the Y direction, and the first direction is opposite to the second direction.

[0054] Specifically, the second guide rail segment 222 is provided with a third limiting protrusion 2221, and the third limiting protrusion 2221 protrudes toward the front side, wherein the third limiting protrusion 2221 can be multiple, and the multiple third limiting protrusions 2221 are spaced apart and distributed along the length direction of the second guide rail segment 222, and the multiple third limiting protrusions 2221 are pressed and matched with the second buffer segment 212, so that the second buffer segment 212 can be effectively limited from moving along the positive X direction, wherein, as Figure 2 As shown, there are two third limiting protrusions 2221, and in other embodiments, the third limiting protrusion 2221 can be set on the second buffer section 212, and the third limiting protrusion 2221 protrudes toward the rear side. The third limiting protrusion 2221 is pressed and matched with the second guide rail section 222, which can also limit the second buffer section 212 from moving along the positive X direction. The setting methods are diverse and can be flexibly selected.

[0055] Among them, the first direction is parallel and opposite to the second direction. The first direction can be set as the front direction and the second direction can be set as the rear direction. That is, the limiting cooperation between the first buffer segment 211 and the first guide rail segment 221, the third buffer segment 213 and the third guide rail segment 223, and the second buffer segment 212 and the second guide rail segment 222 can limit the front and rear directions and the Y direction of the nickname groove buffer part 21, and can effectively limit the movement of the nickname groove buffer part 21 to improve the reliability of the installation of the nickname groove buffer part 21 and the nickname groove guide rail part 22.

[0056] And, it should be noted that if Figure 2 As shown, the glass slider 11 is spaced from the second buffer section 212 to form an installation gap, the spacing of the installation gap along the X direction is a, and satisfies a≥5mm, and the spacing can be 5mm, 5.5mm, 6mm, etc. By setting the above-mentioned installation gap, a gap is reserved for the installation of the glass slider 11, which facilitates the installation of the glass slider 11.

[0057] In some embodiments, a second lip 2112 and a third lip 2113 are provided at one end of the first buffer segment 211 away from the second buffer segment 212. The second lip 2112 and the third lip 2113 extend in directions away from each other relative to the first buffer segment 211. The second lip 2112 wraps around the inner edge of the door inner panel 3, and the third lip 2113 presses against the inner side of the door glass 1. In this way, the first buffer segment 211 and the door inner panel 3 can be limited by the second lip 2112, and the third lip 2113 presses against the door glass 1 to limit the movement of the door glass 1 in the Y direction.

[0058] Specifically, the front end of the first buffer section 211 is provided with a second lip edge 2112 and a third lip edge 2113, that is, the second lip edge 2112 and the third lip edge 2113 are located at one end of the first buffer section 211 away from the second buffer section 212, and the second lip edge 2112 and the third lip edge 2113 are relatively distributed in the lateral direction of the vehicle, and the two extend in directions away from each other, such as Figure 2 As shown, the third lip 2113 extends toward the outside, and the third lip 2113 can be constructed as an arc-shaped lip, and bends and extends backward. The second lip 2112 extends toward the inside, and the second lip 2112 extends backward to be fitted and connected with the inner edge of the door inner panel 3. The second lip 2112 can be wrapped around the inner edge of the door inner panel 3 to limit the Y-direction movement of the second lip 2112. The end of the third lip 2113 is pressed against the inner side of the door glass 1, and the door glass 1 can be pressed and limited along the Y-direction to avoid the door glass 1 from tilting toward the inside of the door, so as to ensure the vertical parallelism of the door glass 1 and make the overall structure more reliable.

[0059] In some embodiments, a fourth lip 2132 is provided at one end of the third buffer segment 213 facing away from the second buffer segment 212, and the fourth lip 2132 is limitedly pressed between the door glass 1 and the door outer panel 4. In this way, the movement between the door glass 1 and the door outer panel 4 can be limited by the fourth lip 2132 pressing against the door glass 1 and the door outer panel 4 respectively.

[0060] Specifically, a fourth lip 2132 is provided at the front end of the third buffer segment 213, that is, the fourth lip 2132 is located at one end of the third buffer segment 213 away from the second buffer segment 212, wherein the door glass 1 and the door inner panel 3 are distributed along the front-to-back direction, and a gap is formed between the two for installing the fourth lip 2132, and the fourth lip 2132 is formed with a front section and a rear section, such as Figure 2 As shown, the end of the third buffer segment 213 first extends outward to form a rear segment, and then extends obliquely in the front-rear direction to form a front segment. In this way, the rear segment of the fourth lip edge 2132 is pressed and matched with the door outer panel 4, and the front segment is pressed and matched with the door glass 1. The fourth lip edge 2132 can achieve auxiliary limiting of the door glass 1 in the X direction, buffer the deviation of the door glass 1 in the X direction, play a role in protecting the door glass 1, and improve the installation reliability of the door glass 1. It has a simple structure, good limiting effect and can play a role in decorating the appearance, thereby improving the overall exquisite perception.

[0061] In some embodiments, the first buffer section 211 is provided with a fifth lip edge 2114, and the fifth lip edge 2114 is pressed against the glass slide 11. Figure 2 As shown, the fifth lip 2114 is located between the third lip 2113 and the second buffer section 212, and is located in the front area of ​​the glass slider 11. The fifth lip 2114 extends outward. The fifth lip 2114 can be constructed as an arc-shaped lip and bends and extends backward. The end of the fifth lip 2114 is pressed against the glass slider 11, and combined with the sliding cooperation between the glass slider 11 and the sliding space 214, the glass slider 11 can be pressed and limited along the Y direction, which can prevent the door glass 1 from tilting toward the inside of the door, and realize the Y-direction limitation of the door glass 1, so as to ensure the vertical parallelism of the door glass 1, and make the overall structure more reliable.

[0062] In some embodiments, the second guide rail segment 222 is arranged to extend in the lateral direction of the vehicle, and the first guide rail segment 221 and the third guide rail segment 223 are respectively vertically connected to two ends of the second guide rail segment 222 .

[0063] Specifically, Figure 1 and Figure 2As shown, the second guide rail segment 222 extends in the transverse direction of the vehicle, and its extension length is related to the distance between the reinforcing plate 5 and the door outer panel 4. The first guide rail segment 221 and the third guide rail segment 223 are both vertically connected to the second guide rail segment 222, and the two have the same extension direction relative to the second guide rail segment 222, and both extend forward along the transverse ends of the second guide rail segment 222, that is, in actual processing, the three are bent and connected in sequence at a 90° bending angle, wherein the extension lengths of the second guide rail segment 222 and the third guide rail segment 223 are both less than the extension length of the first guide rail segment 221. Similarly, the first buffer segment 211 can also extend in the transverse direction, and the second buffer segment 212 and the third buffer segment 213 are respectively vertically connected to the two ends of the first buffer segment 211, so as to facilitate the connection between the groove buffer portion 21 and the groove guide portion 22.

[0064] In some embodiments, the reinforcing plate 5 includes a first reinforcing segment 51 and a second reinforcing segment 52 that are connected by bending, the first guide rail segment 221 is connected to the first reinforcing segment 51 , and the second guide rail segment 222 is connected to the second reinforcing segment 52 .

[0065] Specifically, Figure 1 and Figure 2 As shown, the reinforcing plate 5 includes a first reinforcing section 51 and a second reinforcing section 52, and the first reinforcing section 51 and the second reinforcing section 52 are bent and connected, and the bending angle can be a right angle. The first reinforcing section 51 is close to the door inner panel 3, and the first reinforcing section 51 is arranged in parallel with the first guide rail section 221. The first reinforcing section 51 can extend in the front-to-back direction, the first guide rail section 221 and the first reinforcing section 51 are fitted and connected, and can be connected by bonding or welding, and the second reinforcing section 52 and the second guide rail section 222 are arranged in parallel, the second reinforcing section 52 extends in the transverse direction and extends outward at the rear end of the first reinforcing section 51, the second guide rail section 222 and the second reinforcing section 52 are fitted and connected, and can be connected by bonding or welding, thereby, the groove guide portion 22 and the reinforcing plate 5 can be connected and fixed at two locations, and the connection strength is higher, and the setting method is simple and the cost is low.

[0066] The utility model also provides a vehicle.

[0067] According to the vehicle of the embodiment of the utility model, a door structure 100 of any one of the above-mentioned embodiments is provided. In the present embodiment, there are two door structures 100, which are symmetrically connected to the front and rear ends of the door glass 1. The glass groove 2 is respectively connected to the door inner panel 3, the door outer panel 4 and the reinforcing plate 5, so that the glass groove 2 can be fixed and limited at multiple locations to ensure the installation strength of the glass groove 2. The overall internal structure has high strength, which can improve the operating stability of the door glass 1. The door glass 1 is flush with the door outer panel 4, which can improve the aerodynamic smoothness and NVH effect of the vehicle, and the number of parts is small and the cost is low.

[0068] 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.

[0069] 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 vehicle door structure, characterized in that: include: A door glass, wherein the door glass is connected to a glass slider; A vehicle door inner panel, a vehicle door outer panel and a glass groove, a reinforcing plate is provided between the vehicle door inner panel and the vehicle door outer panel, the glass groove comprises a connected groove buffer portion and a groove guide portion, the groove guide portion is respectively connected to the vehicle door inner panel, the vehicle door outer panel and the reinforcing plate, the groove buffer portion is slidably matched with the glass slider and makes the outer side surface of the vehicle door glass flush with the outer side surface of the vehicle door outer panel.

2. The vehicle door structure according to claim 1, characterized in that: The groove guide rail portion comprises a first guide rail segment, a second guide rail segment and a third guide rail segment which are bent and connected in sequence, and the groove buffer portion is connected to the first guide rail segment, the second guide rail segment and the third guide rail segment respectively; The first guide rail segment is connected to the door inner panel, the first guide rail segment and / or the second guide rail segment are connected to the reinforcement plate, and the third guide rail segment is connected to the door outer panel.

3. The vehicle door structure according to claim 2, characterized in that: The slot buffer portion comprises a first buffer section, a second buffer section and a third buffer section which are connected in sequence, wherein the first buffer section is connected to the first guide rail section, the second buffer section is connected to the second guide rail section, and the third buffer section is connected to the third guide rail section; The first buffer section is arranged opposite to the third buffer section and defines a sliding space together with the second buffer section. At least a portion of the glass slider extends into the sliding space.

4. The vehicle door structure according to claim 3, characterized in that: The first guide rail section is provided with a first limiting protrusion and the first buffer section is provided with a first lip, and / or the third guide rail section is provided with a second limiting protrusion and the third buffer section is provided with a first limiting matching portion, and the first lip and the first limiting protrusion and / or the first limiting matching portion and the second limiting protrusion are limited in the first direction in the Y direction; The second guide rail segment is provided with a third limiting protrusion, and the third limiting protrusion and the second buffer segment are limited along a second direction in the Y direction, and the first direction is opposite to the second direction.

5. The vehicle door structure according to claim 3, characterized in that: A second lip and a third lip are provided at one end of the first buffer section away from the second buffer section. The second lip and the third lip extend in directions away from each other relative to the first buffer section. The second lip wraps around the inner edge of the door inner panel, and the third lip presses against the inner side of the door glass.

6. The vehicle door structure according to claim 3, characterized in that: A fourth lip is provided at one end of the third buffer section away from the second buffer section, and the fourth lip is limitedly pressed between the door glass and the door outer panel.

7. The vehicle door structure according to claim 3, characterized in that: The first buffer section is provided with a fifth lip edge, and the fifth lip edge is pressed against the glass slider.

8. The vehicle door structure according to claim 2, characterized in that: The second guide rail segment is arranged to extend in the lateral direction of the vehicle, and the first guide rail segment and the third guide rail segment are respectively vertically connected to two ends of the second guide rail segment.

9. The vehicle door structure according to claim 8, characterized in that: The reinforcement plate includes a first reinforcement section and a second reinforcement section that are connected by bending. The first guide rail section is connected to the first reinforcement section, and the second guide rail section is connected to the second reinforcement section.

10. A vehicle, characterized in that: A vehicle door structure according to any one of claims 1 to 9 is provided.

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