Zero-order-difference framed vehicle door and vehicle

Abstract

The invention relates to a zero-order-difference framed vehicle door and a vehicle, and belongs to the technical field of automobiles. The zero-order-difference framed vehicle door comprises vehicle door glass, a vehicle door window frame and a glass guiding assembly, the vehicle door glass is located on the outer side of the vehicle door window frame, the glass guiding assembly comprises a first guiding piece and a second guiding piece which are matched with each other, the first guiding piece is installed on the inner side of the vehicle door glass, and the second guiding piece is installed on the vehicle door window frame. The first guide piece and the second guide piece can be matched in a relative movement mode, so that the vehicle door glass can ascend and descend along the vehicle door window frame, and when the vehicle door is closed, the glass outer surface, away from the vehicle door window frame, of the vehicle door glass is flush with the side wall outer surface of the vehicle side wall. According to the invention, the difficulty of realizing zero order difference of the framed vehicle door can be reduced.

Description

Technical Field

[0001] The present disclosure relates to the field of automobile technology, and in particular to a zero-order-difference framed door and a vehicle. Background Art

[0002] Car doors are generally equipped with door glass, which can be classified into two types according to the installation form. One is a frameless door, where there is no door window frame around the door glass. The door glass can be directly flush with the outer surface of the vehicle side, forming a zero-step difference structure, thereby reducing wind resistance and wind noise, while improving the appearance of the vehicle.

[0003] The other is a framed door. The door glass is installed in the door window frame and can be stably raised and lowered along the door window frame. However, in order to form a zero-step difference structure, it is necessary to simultaneously achieve the flushness of the outer surface of the door glass with the outer surface of the door window frame glass and the flushness of the outer surface of the door window frame with the outer surface of the vehicle side panel to achieve the zero-step difference effect. Therefore, compared with a frameless door, it is more difficult to form a zero-step difference structure for a framed door. Summary of the invention

[0004] In view of this, the embodiments of the present disclosure provide a zero-order difference framed door and a vehicle, which can reduce the difficulty of achieving zero-order difference for the framed door. The technical solution is as follows:

[0005] In a first aspect, a zero-order difference framed vehicle door is provided, wherein the zero-order difference framed vehicle door comprises a vehicle door glass, a vehicle door window frame and a glass guide assembly;

[0006] The door glass is located on the outer side of the door window frame;

[0007] The glass guide assembly comprises a first guide member and a second guide member that match each other, wherein the first guide member is mounted on the inner side of the door glass, and the second guide member is mounted on the door window frame, and the first guide member and the second guide member are relatively movable and matched, so that the door glass can be lifted and lowered along the door window frame;

[0008] When the vehicle door is closed, the glass outer surface of the door glass facing away from the door window frame is flush with the outer surface of the side wall of the vehicle.

[0009] In a possible implementation, the zero-order difference framed door further includes a first elastic sealing member, and the first sealing member is installed on the door glass or the vehicle side wall;

[0010] When the vehicle door is closed, the first sealing member fills the gap between the vehicle door glass and the vehicle side panel.

[0011] In a possible implementation, the first sealing member has a first mounting portion and a first abutting portion connected to each other, the first mounting portion is suitable for being connected to the vehicle side panel, and the first abutting portion is elastic and suitable for extending toward the outer side of the vehicle side panel;

[0012] When the vehicle door is closed, the first abutting portion abuts against a side of the door glass facing the vehicle side wall.

[0013] In a possible implementation, the sealing outer surface of the first abutting portion is flush with the outer surface of the side enclosure.

[0014] In a possible implementation, the zero-order difference framed door further includes a second seal, which is installed on the door glass or the door window frame and fills a gap between the door glass and the door window frame.

[0015] In a possible implementation, the second sealing members include two, the second guide member is installed in the middle of a side of the door window frame facing the door glass, and the two second sealing members are respectively located on a side of the second guide member close to the vehicle side panel and a side of the second guide member away from the vehicle side panel.

[0016] In a possible implementation, the second sealing member includes a second mounting portion and a second abutting portion that are connected, the second mounting portion is used to be connected to the vehicle door window frame, and the second abutting portion extends toward the vehicle door glass and abuts against the vehicle door glass.

[0017] In a possible implementation, the second abutting portion is elastic, and the second abutting portion extends obliquely toward the door glass and abuts against the door glass.

[0018] In a possible implementation, the zero-order difference framed vehicle door further includes a third sealing member, and the third sealing member is installed on the vehicle side wall or the vehicle door window frame;

[0019] When the vehicle door is closed, the third sealing member fills the gap between the vehicle side panel and the vehicle door window frame.

[0020] In a second aspect, a vehicle is provided, comprising a vehicle side having a side outer surface and a zero-order difference framed door as described in any one of the first aspects.

[0021] In the solution shown in the present disclosure, the door glass is located on the outside of the door window frame, and the inner side of the door glass is connected to the door window frame through a glass guide assembly, so that the door glass can be raised and lowered along the door window frame on the outside of the door window frame. Therefore, when the outer surface of the door glass is flush with the outer surface of the side wall of the vehicle, a zero-step difference structure can be formed, which effectively reduces the difficulty of achieving zero-step difference for framed doors. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present disclosure, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 is a structural schematic diagram of a zero-order difference framed vehicle door provided by an embodiment of the present disclosure;

[0024] Figure 2 This embodiment of the present disclosure provides a Figure 1 A schematic diagram of the enlarged structure of the left half;

[0025] Figure 3 It is a schematic diagram of an assembly structure of a vehicle door window frame and a vehicle door glass provided by an embodiment of the present disclosure;

[0026] Figure 4 It is a schematic diagram of the matching structure of a door glass and a door side panel when a door is closed, provided by an embodiment of the present disclosure.

[0027] Description of Reference Numerals

[0028] 1. Door glass; 2. Door window frame; 21. Window frame reinforcement plate; 22. Window frame inner plate; 23. Window frame trim; 31. First guide member; 311. Guide groove body; 312. Guide groove; 313. Glue groove; 314. Semicircular protrusion; 32. Second guide member; 321. Third mounting portion; 322. Connecting portion; 323. Guide block; 4. Vehicle side panel; 41. Side panel outer surface; 42. Side panel trim; 43. Trim panel substrate; 431. Trim panel clamping portion; 44. Side panel outer plate; 45. Side panel inner plate; 46. Side panel reinforcement plate; 47. Fourth seal; 5. First seal; 51. First mounting portion; 52. First abutting portion; 521. Sealed outer surface; 6. Second seal; 61. Second mounting portion; 62. Second abutting portion; 7. Third seal. DETAILED DESCRIPTION

[0029] In order to make the objectives, technical solutions and advantages of the present disclosure more clear, the embodiments of the present disclosure will be further described in detail below with reference to the accompanying drawings.

[0030] like Figure 1 The figure shows the structural schematic diagram of a zero-order difference framed door. Figure 2 Shown Figure 1 The enlarged structural diagram of the left half, Figure 3 The figure shows the assembly structure diagram of the door window frame and the door glass. Figure 4 The figure shows the coordinated structure of the door glass and the door side panel when the door is closed.

[0031] Generally, there are multiple doors on a car. The number of doors may vary depending on the type of car. For example, a car may include two doors or four doors. When a car includes four doors, the four doors are generally arranged on both sides of the car body in pairs, and the two doors on the same side are respectively arranged on the front and rear sides of the car side 4. In this embodiment, as shown in FIG. Figure 1 The example in which the same side of the vehicle body includes two vehicle doors is shown, and the two vehicle doors are respectively located at the front and rear sides of the vehicle side panel 4 .

[0032] This embodiment specifically relates to a zero-order difference framed vehicle door, referring to Figure 1 As shown, the front and rear sides of the vehicle side wall 4 are respectively provided with a zero-step difference framed door, and the zero-step difference framed door comprises a door glass 1, a door window frame 2 and a glass guide assembly.

[0033] The vehicle door glass 1 is located on the outside of the vehicle door window frame 2, and the glass guide assembly comprises a first guide member (31) and a second guide member (32) that match each other, wherein the first guide member (31) is installed on the inside of the vehicle door glass (1), and the second guide member (32) is installed on the vehicle door window frame (2), and the first guide member (31) and the second guide member (32) can cooperate to move relative to each other, so that the vehicle door glass (1) can be raised and lowered along the vehicle door window frame (2).

[0034] For example, the first guide member 31 can be installed on the inner side of the vehicle door glass 1 by gluing, snapping, etc., and the second guide member 32 can be installed on the outer side of the vehicle door window frame 2 by gluing, bolts, etc.

[0035] It should be noted that the outer side refers to the side of the door window frame 2 or the door glass 1 facing the outside of the vehicle when the door is closed, and the inner side is opposite to the outer side, and is the side of the door window frame 2 or the door glass 1 away from the outside of the vehicle.

[0036] When the door is closed, the glass outer surface 11 of the door glass 1 is flush with the side outer surface 41 of the vehicle side wall 4. Since the door glass 1 is located outside the door window frame 2 and the first guide member 31 is installed inside the door glass 1, the glass outer surface 11 can be a smooth glass surface.

[0037] From the above, it can be seen that the door glass 1 is located on the outside of the door window frame 2, and the inner side of the door glass 1 is connected to the door window frame 2 through a glass guide assembly, so that the door glass 1 can be raised and lowered along the door window frame 2 on the outside of the door window frame 2, so that when the glass outer surface 11 of the door glass 1 is flush with the side outer surface 41 of the vehicle side panel 4, a zero-order difference structure can be formed, which effectively reduces the difficulty of achieving zero-order difference for framed doors, thereby facilitating the reduction of wind resistance of the entire vehicle during driving, reducing wind noise, and improving the appearance of the vehicle.

[0038] In one example, due to the process or to accommodate installation errors, there is often a gap between the door glass 1 or the vehicle side wall 4, which will affect the effect of the zero-order difference structure in reducing wind resistance and reducing wind noise. Figure 2 As shown, the zero-step difference framed door further includes an elastic first seal 5, which is mounted on the door glass 1 or the vehicle side wall 4. Moreover, when the door is closed, the first seal 5 fills the gap between the door glass 1 and the vehicle side wall 4.

[0039] For example, the first seal 5 can be fixedly installed on the side of the door glass 1 facing the vehicle side panel 4 . When the door is closed, the first seal 5 can abut against the vehicle side panel 4 , thereby filling the gap between the door glass 1 and the vehicle side panel 4 .

[0040] You can also Figure 1 As shown, the first sealing member 5 can be fixedly mounted on the side of the vehicle side panel 4 facing the door glass 1 . When the door is closed, the first sealing member 5 can abut against the door glass 1 , thereby filling the gap between the door glass 1 and the vehicle side panel 4 .

[0041] Among them, the first sealing member 5 can be made of soft rubber materials such as rubber, TPE (Thermoplastic Elastomer), PVC (Polyvinylchloride), TPU (Thermoplastic polyurethanes), etc., and is fixedly connected to the door glass 1 or the vehicle side panel 4 by bonding, clamping, etc.

[0042] In this way, since the first seal 5 is elastic, when the vehicle door is closed, the first seal 5 can better absorb the processing tolerance of the vehicle door glass 1 and the vehicle side panel 4 or the error that may occur during the assembly process, and then by filling the first seal 5 in the gap between the vehicle door glass 1 and the vehicle side panel 4, the sealing between the vehicle door glass 1 and the vehicle side panel 4 can be effectively improved, the wind resistance can be reduced, and the wind noise can be reduced.

[0043] In one example, since the first seal 5 is installed between the door glass 1 and the vehicle side panel 4, and the door needs to be opened and closed frequently, the first seal 5 is subjected to fluctuating forces between the opening and closing of the door and needs to deform adaptively, so there may be a risk of falling off.

[0044] Accordingly, reference Figure 4 As shown, the first sealing member 5 has a first abutting portion 52 and a first mounting portion 51 connected to each other, the first mounting portion 51 is suitable for connecting with the vehicle side wall 4, and the first abutting portion 52 is elastic and suitable for extending toward the outside of the vehicle side wall 4. The first abutting portion 52 can be made of soft rubber materials such as rubber, TPE (Thermoplastic Elastomer), PVC (Polyvinylchloride), TPU (Thermoplastic polyurethanes), etc. Moreover, when the vehicle door is closed, the first abutting portion 52 abuts against the side of the vehicle door glass 1 facing the vehicle side wall 4.

[0045] In this way, compared with being installed on the door glass 1 , when the first seal 5 is installed on the vehicle side panel 4 , the vibration generated when the door is opened or closed is smaller and it is not easy to fall off.

[0046] In one example, reference Figure 4 As shown, the sealing outer surface 521 of the first abutting portion 52 is flush with the side enclosure outer surface 41. The sealing outer surface 521 is the side of the first abutting portion 52 facing the vehicle exterior. In this way, after the door is closed, the glass outer surface 11, the sealing outer surface 521 and the side enclosure outer surface 41 can be flush at the same time, which is conducive to improving the effect of zero-order difference.

[0047] In one example, continue to refer to Figure 4 As shown, the vehicle side 4 may include a side outer panel 44, a decorative panel substrate 43 and a side decorative panel 42, and the side outer panel 44, the decorative panel substrate 43 and the side decorative panel 42 are fixedly connected in sequence from the inside to the outside, for example, the side outer panel 44, the decorative panel substrate 43 and the side decorative panel 42 may be connected in sequence by gluing. Accordingly, the side outer surface 41 is a side surface of the side decorative panel 42 away from the decorative panel substrate 43, and when the vehicle door is closed, the side outer surface 41 is flush with the glass outer surface 11.

[0048] Among them, the first mounting portion 51 can be connected to the side of the trim substrate 43 close to the door glass 1, and the first abutting portion 52 extends toward the side close to the side trim 42 to between the side trim 42 and the door glass 1, thereby filling the gap between the side trim 42 and the door glass 1.

[0049] In this way, the appearance of the vehicle side panel 4 can be improved by the side panel trim 42, the side panel outer panel 44 can ensure the strength and rigidity of the vehicle side panel 4, the trim panel substrate 43 can improve the stability of the connection between the side panel outer panel 44 and the side panel trim 42, and the connection between the first mounting portion 51 and the trim panel substrate 43 can improve the stability of the installation of the mounting portion 51, and at the same time, the gap between the side panel trim 42 and the trim panel substrate 43 can be blocked by the first abutment portion 52, thereby playing a role of dust prevention and beautification.

[0050] In one example, continue to refer to Figure 4 As shown, the side of the trim substrate 43 facing the door glass 1 has a U-shaped clamping groove 431, the first mounting portion 51 can be made of hard rubber, the first mounting portion 51 is located in the clamping groove 431, and has an interference fit with the clamping groove 431, and the first abutting portion 52 extends outward from the clamping groove 431 to between the door glass 1 and the vehicle side wall 4. In this way, the first sealing member 5 is interference fit in the clamping groove 431 through the first mounting portion 51, which can achieve convenient installation and disassembly. When the first sealing member 5 is damaged or deformed and affects the sealing performance, it can be removed and replaced.

[0051] In one example, continue to refer to Figure 4 As shown, the first sealing member 5 also has an overlap portion 53 connected to the first mounting portion 51, and the overlap portion 53 extends from the clamping groove 431 and extends toward the side outer panel 44, so as to overlap the side outer panel 44. The overlap portion 53 is elastic, for example, the overlap portion 53 can be made of soft rubber materials such as rubber, TPE (Thermoplastic Elastomer), PVC (Polyvinyl chloride), and TPU (Thermoplastic polyurethanes). In this way, the overlap portion 53 can cover the gap between the decorative plate substrate 43 and the side outer panel 44, thereby playing a role in dust prevention and beautification.

[0052] In one example, the first abutting portion 52, the first mounting portion 51 and the overlapping portion 53 may be integrally formed, or may be three independent structural members fixedly connected together by gluing, clamping, etc. For example, the first abutting portion 52, the first mounting portion 51 and the overlapping portion 53 may all be rubber strips arranged along the edge of the vehicle side panel 4. In this way, the first mounting portion 51 may be connected to the vehicle side panel 4 by gluing, and the first abutting portion 52 and the overlapping portion 53 may be integrally formed with the first mounting portion 51 by injection molding, or may be separately injection molded and then connected together by gluing.

[0053] In one example, the zero-order difference framed door further includes a second sealing member 6 , which is installed on the door glass 1 or the door window frame 2 and fills the gap between the door glass 1 and the door window frame 2 .

[0054] In this way, the second sealing member 6 can, on the one hand, form a sealing effect on the gap between the door glass 1 and the door window frame 2, and on the other hand, can provide a certain support to the door glass 1, which is beneficial to ensure the stability of the door glass 1. At the same time, it can also ensure the flushness between the outer surface 11 of the glass and the outer surface 41 of the side panel, which is beneficial to improve the NVH (Noise, Vibration, Harshness) performance of the vehicle.

[0055] In one example, the second sealing members 6 include two second guide members 32 installed in the middle of the side of the door window frame 2 facing the door glass 1, and the two second sealing members 6 are respectively located on the side of the second guide member 32 close to the vehicle side panel 4 and the side of the second guide member 32 away from the vehicle side panel 4.

[0056] In this way, by configuring two second seals 6, the sealing between the door glass 1 and the door window frame 2 can be effectively improved. At the same time, the two second seals 6 support the position between the door window frame 2 and the door glass 1 and located on both sides of the second guide 32 and the first guide 31, which can improve the stability of the connection between the door glass 1 and the door window frame 2.

[0057] In one example, reference Figure 3 As shown, the second sealing member 6 includes a second mounting portion 61 and a second abutting portion 62 connected to each other. The second mounting portion 61 is used to be connected to the vehicle door window frame 2 , and the second abutting portion 62 extends toward the vehicle door glass 1 and abuts against the vehicle door glass 1 .

[0058] For example, the second mounting portion 61 and the door window frame 2 may be fixedly connected by means of screws, clamping, or gluing, and the second abutting portion 62 extends toward the door glass 1 and abuts against the inner side of the door glass 1 .

[0059] In this way, since the second sealing member 6 is installed on the door window frame 2 and abuts against the door glass 1, during the lifting and lowering process of the door glass 1, although the second abutting portion 62 and the door glass 1 will produce relative displacement, the window glass has a high smoothness and can greatly reduce the possible damage to the second abutting portion 62, thereby increasing the service life of the second sealing member 6.

[0060] In one example, the second abutting portion 62 is elastic, for example, the second abutting portion 62 may be made of a soft rubber material such as rubber, TPE (Thermoplastic Elastomer), PVC (Polyvinyl chloride), TPU (Thermoplastic polyurethanes), etc. The second abutting portion 62 extends obliquely toward the door glass 1 and abuts against the door glass 1 .

[0061] In this way, since the second abutting portion 62 is elastic, when the second abutting portion 62 extends obliquely toward the door glass 1 and abuts against the door glass 1, the second abutting portion 62 can fit well with the door glass 1 and at the same time absorb possible assembly errors between the door glass 1 and the door window frame 4, thereby facilitating ensuring the sealing between the second abutting portion 62 and the door glass 1.

[0062] In one example, reference Figure 3 As shown, the vehicle door window frame 2 may include a window frame reinforcement plate 21 and a U-shaped window frame inner plate 22, the window frame reinforcement plate 21 is located outside the window frame inner plate 22, and the opposite sides of the window frame inner plate 22 are respectively fixedly connected to the opposite sides of the window frame reinforcement plate 21 through a first flange structure. For example, the first flange structures on both sides are respectively connected together by screws, or as shown in FIG. Figure 3 The second guide member 32 is connected to the outer side of the window frame reinforcement plate 21 .

[0063] In this way, a first cavity can be formed between the window frame inner plate 22 and the window frame reinforcing plate 21 , thereby improving the strength of the window frame inner plate 22 while ensuring lightness.

[0064] In one example, continue to refer to Figure 3 As shown, the second mounting portion 61 may be U-shaped, and the openings of the two second mounting portions 61 are respectively sleeved on the first flange structures on both sides of the window frame reinforcement plate 21 and the window frame inner plate 22, and are interference-fitted with the first flange structures, thereby achieving the fixing of the second mounting portion 61 on the frame reinforcement plate 21 and the window frame inner plate 22, and the two corresponding second abutting portions 62 may extend from the side of the second mounting portion 61 close to the vehicle door glass 1 toward the vehicle door glass 1 and abut against the inner side of the vehicle door glass 1. In this way, the second sealing member 6 can be conveniently installed and removed from the vehicle door window frame 2 through the second mounting portion 61.

[0065] In one example, continue to refer to Figure 3 Combined with Figure 2As shown, the vehicle door window frame 2 may further include a window frame trim 23, the second mounting portion 61 is close to the side of the vehicle door glass 1, and further has a U-shaped opening facing away from the vehicle door side panel 1, the first end of the window frame trim 23 is embedded in the U-shaped opening, and is interference fit with the U-shaped opening, and the second end is bent around the inner side of the window frame inner panel 22 to the side of the window frame inner panel 22 close to the vehicle door side panel 4. In this way, the window frame trim 23 can beautify the inner side of the vehicle door window frame 3, and the window frame trim 23 can be limited by the U-shaped opening to ensure the stability of the window frame trim 23.

[0066] In one example, the second mounting portion 61 may be made of hard rubber, and the second mounting portion 61 and the second abutting portion 62 may be integrally formed, or may be two independent structural members fixedly connected together by gluing, snapping, or the like.

[0067] In one example, the zero-order difference framed door further includes a third seal 7, which may be a seal strip made of soft rubber material, and the third seal 7 is installed on the vehicle side 4 or the door window frame 2. For example, the third seal 7 may be installed on a side of the side outer panel 44 close to the window frame inner panel 22, or may be installed on a side of the side outer panel 44 close to the window frame inner panel 22. Figure 2 As shown, it is installed on the side of the window frame inner panel 22 close to the side outer panel 44. Compared with the third seal 7 installed on the side outer panel 44, the third seal 7 is installed on the window frame inner panel 22, which can reduce the material consumption of the window frame decorative panel 23 and avoid damaging the aesthetics of the side outer panel 44.

[0068] Furthermore, when the vehicle door is closed, the third sealing member 7 fills the gap between the vehicle side wall 4 and the vehicle door window frame 2. In this way, the third sealing member 7 can effectively enhance the sealing performance between the vehicle side wall 4 and the vehicle door window frame 2.

[0069] In one example, one of the first guide member 31 and the second guide member 32 has a guide groove 312 and the other has a guide block 323, and the guide block 323 can move in the height direction along the guide groove 312. For example, the first guide member 31 has a guide block 323, and the second guide member 32 has a guide groove 312; or Figure 3 As shown, the first guide member 31 has a guide groove 312, and the second guide member 32 has a guide block 323. In this embodiment, the first guide member 31 has a guide groove 312, and the second guide member 32 has a guide block 323 as an example.

[0070] Thus, through the cooperation between the first guide member 31 and the second guide member 32 , the door glass 1 can be lifted and lowered along the door window frame 2 .

[0071] In one example, the first guide member 31 has a guide groove body 311, a guide groove 312 is located on the guide groove body 311, and one side of the guide groove body 311 has a glue coating groove 313, and the glue coating groove 313 is used to apply glue, so that the guide groove body 311 can be adhered to the inner side of the vehicle door glass 1 through the glue in the glue coating groove 313.

[0072] In one example, the cross section of the guide groove 312 is dovetail-shaped, and accordingly, the cross section of the guide block 323 is also dovetail-shaped.

[0073] In one example, continue to refer to Figure 3 As shown, the inner bottom of the guide groove 312 of the guide groove body 311 has a semicircular protrusion 314, and the semicircular protrusion 314 is used to limit the guide block 323 in the depth direction of the guide groove 312, so that the contact between the guide block 323 and the bottom of the guide groove 312 is transformed into point contact through the semicircular protrusion 314, thereby reducing the friction between the guide block 323 and the bottom of the guide groove 312, which is beneficial to the sliding of the guide block 323 in the guide groove 312.

[0074] In one example, continue to refer to Figure 3 As shown, the second guide member 32 has a third mounting portion 321 and a connecting portion 322 connected to each other, and the third mounting portion 321 is used to be fixedly connected to the vehicle door window frame 2. Figure 3 As shown, the third mounting portion 321 can be fixed to the outer side of the window frame reinforcement plate 21 by gluing. The first end of the connecting portion 322 is connected to the third mounting portion 321 , and the second end extends into the guide groove 312 and is connected to the guide block 323 .

[0075] In one example, continue to refer to Figure 3 As shown, the two opposite sides of the guide block 323 are arc-shaped, and are supported on the side walls of the guide groove 312 by the arc-shaped surfaces on both sides, so that the guide block 323 is limited in the width direction of the guide groove 312 through the contact between the arc-shaped surfaces and the side walls of the guide groove 312, so that the contact between the guide block 323 and the side walls of the guide groove 312 is transformed into line contact through the arc-shaped surfaces, thereby reducing the friction between the guide block 323 and the side walls of the guide groove 312, which is beneficial to the sliding of the guide block 323 in the guide groove 312.

[0076] In one example, the inner wall of the guide slot body 311 is elastic and the guide block 323 is made of a rigid material, so that the guide block 323 can always be supported on the inner wall of the guide slot body 311 in the guide slot 312 , thereby ensuring the stability of the guide block 323 moving in the guide slot 312 .

[0077] In one example, reference Figure 3 As shown, the vehicle door glass 1 can be double-layered glass, which can have a better sound insulation effect.

[0078] In one example, continue to refer to Figure 1 As shown, the vehicle side panel 4 also has a side panel inner panel 45 and a side panel reinforcement panel 46. The side panel inner panel 45, the side panel reinforcement panel 46 and the side panel outer panel 44 are stacked in sequence from the inside to the outside. A second cavity is formed between the side panel inner panel 45 and the side panel reinforcement panel 46, and a third cavity is formed between the side panel reinforcement panel 46 and the side panel outer panel 44. The opposite sides of the side panel inner panel 45, the opposite sides of the side panel reinforcement panel 46 and the opposite sides of the side panel outer panel 44 are fixedly connected by a second flange structure. For example, the second flange structures can be connected together by screws, or can be connected by screws. Figure 3 As shown, they are connected together by welding.

[0079] In one example, the vehicle side panel 4 also has two fourth seals 47, which are respectively installed on the two second flange structures and when the vehicle door is closed, the third seal 7 fills the gap between the vehicle side panel 4 and the door window frame 2, thereby further enhancing the sealing between the vehicle side panel 4 and the door window frame 2.

[0080] In the disclosed embodiment, the door glass 1 is located on the outside of the door window frame 2, and the inner side of the door glass 1 is connected to the door window frame 2 through a glass guide assembly, so that the door glass 1 can be raised and lowered along the door window frame 2 on the outside of the door window frame 2. Therefore, when the glass outer surface 11 of the door glass 1 is flush with the side outer surface 41 of the vehicle side panel 4, a zero-order difference structure can be formed, which effectively reduces the difficulty of achieving zero-order difference for framed doors, thereby facilitating reducing the wind resistance of the entire vehicle during driving, reducing wind noise, and improving the appearance of the vehicle.

[0081] The disclosed embodiment further provides a vehicle, comprising a vehicle side panel 4 having a side panel outer surface 41 and a zero-step difference framed door as described in any one of the first aspects, wherein the side panel outer surface 41 is flush with the glass outer surface 11 .

[0082] In the disclosed embodiment, the door glass 1 is located on the outside of the door window frame 2, and the inner side of the door glass 1 is connected to the door window frame 2 through a glass guide assembly, so that the door glass 1 can be raised and lowered along the door window frame 2 on the outside of the door window frame 2. Therefore, when the glass outer surface 11 of the door glass 1 is flush with the side outer surface 41 of the vehicle side panel 4, a zero-order difference structure can be formed, which effectively reduces the difficulty of achieving zero-order difference for framed doors, thereby facilitating reducing the wind resistance of the entire vehicle during driving, reducing wind noise, and improving the appearance of the vehicle.

[0083] It should be noted that the terms "first", "second", etc. in the specification and claims of the present disclosure are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present disclosure can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of the same type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0084] The above are only preferred embodiments of the present disclosure and are not intended to limit the present disclosure. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present disclosure should be included in the protection scope of the present disclosure.

Claims

1. A zero-order difference framed vehicle door, characterized in that: The zero-order difference framed vehicle door comprises a vehicle door glass (1), a vehicle door window frame (2) and a glass guide assembly; The vehicle door glass (1) is located outside the vehicle door window frame (2); The glass guide assembly comprises a first guide member (31) and a second guide member (32) which match each other, wherein the first guide member (31) is mounted on the inner side of the vehicle door glass (1), and the second guide member (32) is mounted on the vehicle door window frame (2), and the first guide member (31) and the second guide member (32) are relatively movable and matched, so that the vehicle door glass (1) can be raised and lowered along the vehicle door window frame (2); When the vehicle door is closed, the glass outer surface (11) of the vehicle door glass (1) facing away from the vehicle door window frame (2) is flush with the side outer surface (41) of the vehicle side panel (4).

2. The zero-order difference framed vehicle door according to claim 1, characterized in that: The zero-order difference framed vehicle door further comprises a first elastic sealing member (5), wherein the first sealing member (5) is mounted on the vehicle door glass (1) or the vehicle side panel (4); When the vehicle door is closed, the first sealing member (5) fills the gap between the vehicle door glass (1) and the vehicle side panel (4).

3. The zero-order difference framed vehicle door according to claim 2, characterized in that: The first sealing member (5) comprises a first mounting portion (51) and a first abutting portion (52) connected to each other, the first mounting portion (51) being suitable for being connected to the vehicle side panel (4), and the first abutting portion (52) being elastic and suitable for extending toward the outer side of the vehicle side panel (4); When the vehicle door is closed, the first abutment portion (52) abuts against a side of the door glass (1) facing the vehicle side panel (4).

4. The zero-order difference framed vehicle door according to claim 3, characterized in that: The sealing outer surface (521) of the first abutting portion (52) is flush with the side enclosure outer surface (41).

5. The zero-order difference framed vehicle door according to claim 1, characterized in that: The zero-order difference framed vehicle door further comprises a second sealing member (6), wherein the second sealing member (6) is mounted on the vehicle door glass (1) or the vehicle door window frame (2) and fills the gap between the vehicle door glass (1) and the vehicle door window frame (2).

6. The zero-order difference framed vehicle door according to claim 5, characterized in that: The second sealing members (6) include two second sealing members (6), the second guiding member (32) being mounted on the middle portion of a side of the vehicle door window frame (2) facing the vehicle door glass (1), and the two second sealing members (6) being located respectively on a side of the second guiding member (32) close to the vehicle side panel (4) and a side of the second guiding member (32) away from the vehicle side panel (4).

7. The zero-order difference framed vehicle door according to claim 5, characterized in that: The second sealing member (6) comprises a second mounting portion (61) and a second abutting portion (62) which are connected to each other, wherein the second mounting portion (61) is used to be connected to the vehicle door window frame (2), and the second abutting portion (62) extends toward the vehicle door glass (1) and abuts against the vehicle door glass (1).

8. The zero-order difference framed vehicle door according to claim 7, characterized in that: The second abutting portion (62) is elastic, and the second abutting portion (62) extends obliquely toward the vehicle door glass (1) and abuts against the vehicle door glass (1).

9. The zero-order difference framed vehicle door according to claim 1, characterized in that: The zero-order difference framed vehicle door further comprises a third sealing member (7), wherein the third sealing member (7) is installed on the vehicle side wall (4) or the vehicle door window frame (2); When the vehicle door is closed, the third sealing member (7) fills the gap between the vehicle side panel (4) and the vehicle door window frame (2).

10. A vehicle, characterized in that: The vehicle comprises a vehicle side panel (4) having a side panel outer surface (41) and a zero-step difference framed door according to any one of claims 1 to 9.

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