Door and vehicle

Abstract

The present disclosure provides a vehicle door and a vehicle, and relates to the technical field of vehicles. The vehicle door comprises a vehicle door body, a mounting structure provided on the vehicle door body and comprising a fixing plate, a first limiting piece and a second limiting piece, the second limiting piece being provided on the fixing plate, and the first limiting piece and the second limiting piece being spaced apart along a first direction; and a trim plate mounted on the vehicle door body and comprising a plate body and a first positioning assembly provided on the plate body, the first positioning assembly comprising a convex ridge extending along a second direction, the convex ridge being fitted between the first limiting piece and the second limiting piece in a mounted state, and the first direction intersecting the second direction. The positioning accuracy of the trim plate of the vehicle door can be improved.

Description

Technical Field

[0001] This disclosure relates to the field of vehicle technology, and more specifically, to a vehicle door and a vehicle. Background Technology

[0002] In vehicles, door panels (such as B-pillar panels) not only serve as exterior decorative elements but also guide the operation of the power windows. The positioning accuracy and assembly quality of the door panels play a crucial role in the vehicle's aesthetics and the performance of the power windows.

[0003] It should be noted that the information disclosed in the background section above is only used to enhance the understanding of the background of this disclosure, and therefore may include information that does not constitute prior art known to those skilled in the art. Summary of the Invention

[0004] This disclosure provides a door and a vehicle that can improve the positioning accuracy of the door trim panel.

[0005] According to one aspect of this disclosure, a vehicle door is provided, comprising:

[0006] Main body of the car door;

[0007] The mounting structure is provided on the main body of the door and includes a fixing plate, a first limiting member and a second limiting member. The second limiting member is provided on the fixing plate, and the first limiting member and the second limiting member are distributed at intervals along a first direction.

[0008] The trim panel is installed on the door body and includes a panel and a first positioning component disposed on the panel. The first positioning component includes a protrusion extending along a second direction. In the installed state, the protrusion engages between the first limiting member and the second limiting member, and the first direction and the second direction intersect.

[0009] In this embodiment, by setting an installation structure on the door body and setting a first positioning component on the panel, during the installation of the trim panel on the door body, the protrusion can cooperate between the first limiting member and the second limiting member to facilitate the positioning of the trim panel in the first direction. It is not necessary to continuously apply force by hand to hold the trim panel in the first direction, which improves the positioning accuracy and positioning stability of the trim panel, reduces the labor intensity of the workers, and improves the operational convenience, assembly efficiency and installation quality of the trim panel installation process.

[0010] In one embodiment of this disclosure, the first limiting member includes a first limiting part and a second limiting part connected together. The first limiting part is elastic and can rotate away from the plate body about the straight line where the second direction is located as an axis under the action of an external force. The second limiting part protrudes in the direction close to the plate body.

[0011] There is a gap between the fixing plate and the first limiting member.

[0012] In this embodiment, during the installation of the trim panel, the worker can push the trim panel to move along the first direction, so that the protrusion applies an external force along the first direction to the second limiting part. Since the first limiting part is elastic, it will drive the second limiting part to rotate away from the panel body around the straight line of the second direction under the action of the external force until the protrusion abuts against the second limiting part. At this time, the first limiting part drives the second limiting part to reset, so that the second limiting part abuts against the side of the protrusion away from the second limiting part, so as to facilitate the protrusion to fit between the first limiting part and the second limiting part, thereby facilitating the positioning of the trim panel in the first direction.

[0013] In one embodiment of this disclosure, the car door body is provided with a sealing element, the fixing plate is connected to the sealing element, and the end of the first limiting portion away from the second limiting portion is connected to the sealing element.

[0014] In this embodiment, the mounting structure is placed on the seal, eliminating the need to reserve a position on the door body for the mounting structure, which is beneficial to the structural design of the door body.

[0015] In one embodiment of this disclosure, the first positioning component further includes a guide block disposed on the side of the protrusion near the seal, and the side of the guide block away from the protrusion has a guide slope.

[0016] The second limiting part has a mating inclined surface on the side away from the first limiting part, and the guide inclined surface and the mating inclined surface can slide together.

[0017] In this embodiment, the guide ramp and the mating ramp slide together so that the guide block can apply an external force to the first limiting part, causing the second limiting part to rotate away from the plate body about the straight line in the second direction, thereby realizing the convex rib mating between the first limiting part and the second limiting part.

[0018] In one embodiment of this disclosure, the first limiting member and the second limiting member are distributed at intervals along the second direction.

[0019] In this embodiment, during the process of the protrusion engaging between the first limiting member and the second limiting member, when the first limiting member deforms, interference between the first limiting member and the second limiting member is avoided, making it easier for the protrusion to engage smoothly between the first limiting member and the second limiting member, thus improving the positioning convenience of the trim panel.

[0020] In one embodiment of this disclosure, the trim panel further includes at least one first positioning member for fixing the position of the panel in the second direction. The first positioning member is disposed on the side of the panel near the mounting structure. The door body has a positioning groove for cooperating with the first positioning member, and the positioning groove extends along the first direction.

[0021] In this embodiment, the plate can be positioned in the second direction by the first positioning member engaging with the positioning groove.

[0022] In one embodiment of this disclosure, the trim panel further includes a second positioning component for fixing the panel position in a third direction. The second positioning component includes a plurality of second positioning members, which are spaced apart on the panel along the first direction. In the installed state, the second positioning members pass through the panel and are connected to the door body. The third direction intersects the second direction and the first direction, respectively.

[0023] In this embodiment, the second positioning element facilitates the positioning of the trim panel in a third direction, which is beneficial for the installation of the trim panel.

[0024] In one embodiment of this disclosure, the second positioning component further includes a clamping member disposed on the side of the plate near the door body and connected to the plate.

[0025] The clamping member includes a first positioning rib and a second positioning rib that are spaced apart along the third direction; in the installed state, the door body is clamped between the first positioning rib and the second positioning rib.

[0026] In this embodiment, the door body is clamped by the first positioning rib and the second positioning rib, which further facilitates the positioning of the trim panel in a third direction and improves the assembly quality of the trim panel and the door body.

[0027] In one embodiment of this disclosure, the second positioning component further includes a fixing member, which includes a connected support portion and a hook portion. One end of the support portion away from the hook portion is connected to the side of the plate body near the mounting structure. The door body has an avoidance hole. In the installed state, the hook portion can pass through the avoidance hole and hook onto the door body.

[0028] In this embodiment, the hook portion passes through the clearance hole and hooks with the door body to enhance the positioning of the trim panel in the third direction, thereby further improving the positioning accuracy and effect of the trim panel.

[0029] According to another aspect of this disclosure, a vehicle is provided, including a door as described in any of the above embodiments.

[0030] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description

[0031] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this disclosure and, together with the description, serve to explain the principles of this disclosure. It is obvious that the drawings described below are merely some embodiments of this disclosure, and those skilled in the art can obtain other drawings based on these drawings without any inventive effort.

[0032] Figure 1 This is a schematic diagram of the structure of a vehicle door in one embodiment of the present disclosure, intended to illustrate the structure of the vehicle door trim panel. Figure 1 The dashed box indicates the position of the clamping component.

[0033] Figure 2 This is a schematic diagram of the principle of a vehicle door in one embodiment of the present disclosure, intended to illustrate the mounting structure and position of the trim panel and the mounting part.

[0034] Figure 3 This is a cross-sectional view of the trim panel, seal, and mounting structure in the installed state according to one embodiment of this disclosure.

[0035] Figure 4 This is a partial structural diagram of a vehicle door in one embodiment of the present disclosure, intended to illustrate the structure of the mounting structure.

[0036] Figure 5 This is a schematic diagram of the sealing element and mounting structure in one embodiment of the present disclosure.

[0037] Figure 6 This is a partial structural diagram of the decorative panel in one embodiment of this disclosure.

[0038] Figure 7 This is a partial structural diagram of the decorative panel in one embodiment of this disclosure.

[0039] Figure 8 This is a partial structural diagram of the trim panel and the mounting part in the installed state in one embodiment of the present disclosure, intended to illustrate the cooperation between the first positioning member and the positioning groove.

[0040] Figure 9 for Figure 1 The cross-sectional diagram of AA is intended to illustrate the state in which the clamping component holds the mounting part.

[0041] Figure 10 This is a partial structural diagram of a vehicle in one embodiment of the present disclosure, intended to illustrate the distribution relationship between the first door and the second door.

[0042] Explanation of reference numerals in the attached figures:

[0043] 1. Door body; 11. Main body; 12. Window frame; 13. Mounting part; 131. Positioning groove; 1311. First groove segment; 1312. Second groove segment; 132. Clearance hole; 14. Top frame; 2. Sealing element; 3. Mounting structure; 31. Fixing plate; 32. First limiting element; 321. First limiting part; 322. Second limiting part; 323. Mating slope; 33. Second limiting element; 4. Trim panel; 41. Panel body ; 411. Bending part; 42. Protruding rib; 43. Guide block; 431. Guide slope; 44. Reinforcing rib; 45. First positioning component; 46. Second positioning component; 47. Clamping component; 471. First positioning rib; 472. Second positioning rib; 48. Fixing component; 481. Support part; 482. Hook part; 49. Foam; 5. First door; 6. Second door; X, Second direction; Y, Third direction; Z, First direction. Detailed Implementation

[0044] Exemplary embodiments will now be described more fully with reference to the accompanying drawings. However, these exemplary embodiments can be implemented in many forms and should not be construed as limited to the embodiments set forth herein; rather, they are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the exemplary embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and therefore detailed descriptions of them will be omitted. Furthermore, the drawings are merely illustrative of this disclosure and are not necessarily drawn to scale.

[0045] Although relative terms such as "up" and "down" are used in this specification to describe the relative relationship of one component of an icon to another, these terms are used only for convenience, such as according to the orientation of the examples shown in the accompanying drawings. It is understood that if the device of the icon is flipped upside down, the component described as "up" will become the component described as "down." When a structure is "up" of another structure, it may mean that the structure is integrally formed on the other structure, or that the structure is "directly" mounted on the other structure, or that the structure is "indirectly" mounted on the other structure through another structure.

[0046] The terms “a,” “one,” “the,” “the,” and “at least one” are used to indicate the presence of one or more elements / components / etc.; the terms “including” and “having” are used to indicate an open-ended inclusion and to mean that there may be other elements / components / etc. in addition to the listed elements / components / etc.; the terms “first,” “second,” and “third,” etc., are used only as markers and are not a limitation on the number of objects.

[0047] In this text, the first direction Z, the second direction X, and the third direction Y are directions that intersect each other. For example, the first direction Z is the height direction of the vehicle, the second direction X is the length direction of the vehicle, and the third direction Y is the width direction of the vehicle.

[0048] In related technologies, the installation of door trim panels requires continuous manual force in the first direction to prevent them from falling off. However, since door trim panel installation relies on manual force application, the panel may suffer from poor positioning accuracy due to hand tremors or insufficient force, making installation inconvenient.

[0049] Therefore, this disclosure provides a vehicle door. See also Figures 1-7 The car door includes a door body 1, a mounting structure 3, and a trim panel 4. The mounting structure 3 is disposed on the door body 1 and includes a fixing plate 31, a first limiting member 32, and a second limiting member 33. The second limiting member 33 is disposed on the fixing plate 31, and the first limiting member 32 and the second limiting member 33 are spaced apart along a first direction Z. The trim panel 4 is mounted on the door body 1 and includes a panel 41 and a first positioning assembly disposed on the panel 41. The first positioning assembly includes a protrusion 42 that extends along a second direction X. In the installed state, the protrusion 42 engages between the first limiting member 32 and the second limiting member 33.

[0050] In the embodiments of this disclosure, by providing an installation structure 3 on the door body 1 and a first positioning component on the panel 41, during the installation of the trim panel 4 on the door body 1, the protrusion 42 can cooperate between the first limiting member 32 and the second limiting member 33 to facilitate the positioning of the trim panel 4 in the first direction Z. It is not necessary to continuously apply force by hand to hold the trim panel 4 in the first direction Z, which improves the positioning accuracy and positioning stability of the trim panel 4, reduces the labor intensity of the workers, and improves the operational convenience, assembly efficiency and installation quality of the trim panel 4 installation process.

[0051] In one embodiment of this disclosure, see Figure 1 and Figure 2The door body 1 includes a main body portion 11 and a window frame portion 12 integrally connected along a first direction Z. The window frame portion 12 includes a mounting portion 13, a top frame portion 14, and a side frame portion. The mounting portion 13 can extend along the first direction Z, and the trim panel 4 can be mounted on the mounting portion 13. The top frame portion 14 can extend along a second direction X. The top frame portion 14 is connected to the side of the mounting portion 13 away from the main body portion 11, and the side frame portion is connected to the end of the top frame portion 14 away from the mounting portion 13. The end of the side frame portion away from the top frame portion 14 is connected to the main body portion 11. The mounting portion 13 is located near the B-pillar of the vehicle. The top frame portion 14, the side frame portion, and the mounting portion 13 can have mounting grooves for mounting the window glass. The mounting grooves can be mud grooves. In this way, the window frame portion 12 of the window glass is formed by the top frame portion 14, the side frame portion, and the mounting portion 13.

[0052] In one embodiment of this disclosure, the door body 1 is provided with a sealing element 2, which is disposed along a second direction X at the end of the window frame portion 12 away from the main body portion 11. The mounting structure 3 can be integrally formed with the sealing element 2. For example, the sealing element 2 can be a mud groove insert, and the mounting structure 3 is integrally formed with the mud groove insert. The sealing element 2 can be disposed in the mounting groove of the top frame portion 14, and the mounting groove can be a mud groove. In this way, by placing the mounting structure 3 on the mud groove insert, there is no need to reserve additional space on the door body 1 for placing the mounting structure 3, which is beneficial to the structural design of the door body 1.

[0053] In one embodiment of this disclosure, see Figure 3 , Figure 4 , Figure 5 The first limiting member 32 may include a first limiting part 321 and a second limiting part 322 integrally connected. The end of the first limiting part 321 away from the second limiting part 322 is integrally connected to the sealing member 2. The first limiting part 321 is elastic and can rotate away from the plate body 41 with the straight line where the second direction X is located as the axis under the action of external force. The second limiting part 322 protrudes in the direction close to the plate body 41. The fixing plate 31 is separately set from the first limiting member 32. Thus, during the installation of the trim panel 4, the worker can push the trim panel 4 to move along the first direction Z, so that the protrusion 42 applies an external force along the first direction Z to the second limiting part 322. Since the first limiting part 321 is elastic, it will drive the second limiting part 322 to rotate away from the panel 41 with the straight line of the second direction X as the axis under the action of the external force until the protrusion 42 abuts against the second limiting member 33. Then, the first limiting part 321 drives the second limiting part 322 to reset, so that the second limiting part 322 abuts against the side of the protrusion 42 away from the second limiting member 33, so as to fit the protrusion 42 between the first limiting member 32 and the second limiting member 33, which facilitates the positioning of the trim panel 4 in the first direction Z.

[0054] In one embodiment of this disclosure, see Figure 3 , Figure 4 , Figure 5 The first limiting member 32 and the second limiting member 33 are spaced apart along the second direction X. Thus, during the process of the protrusion 42 engaging with the first limiting member 32 and the second limiting member 33, when the first limiting member 32 deforms, interference between the first limiting member 32 and the second limiting member 33 is avoided, facilitating the smooth engagement of the protrusion 42 with the first limiting member 32 and the second limiting member 33, and improving the positioning convenience of the trim panel 4.

[0055] In one embodiment of this disclosure, see Figure 3 , Figure 4 , Figure 5 The first limiting member 32 is hook-shaped, and the second limiting member 33 may include two limiting blocks. The two limiting blocks are spaced apart on both sides of the first limiting member 32 along the second direction X, and can be integrally connected to the fixing plate 31. The limiting blocks can be prism-shaped, such as triangular, quadrangular, or pentagonal prisms, or spherical, hemispherical, or irregular in shape. This facilitates the limiting of the protrusion 42 along the first direction Z by the first limiting member 32 and the limiting blocks, which is beneficial for the positioning of the decorative panel 4. In other embodiments of this disclosure, the number of limiting blocks can be one, three, four, five, etc.

[0056] In one embodiment of this disclosure, see Figure 3 , Figure 4 , Figure 5 The fixing plate 31 has a receiving groove, and the first limiting member 32 is located in the receiving groove and can move within the receiving groove. In other words, the fixing plate 31 can be U-shaped, and the side of the fixing plate 31 with the notch is connected to the sealing member 2. In this way, when the first limiting member 32 deforms in the receiving groove, it will not interfere with the fixing plate 31, thus improving the structural stability.

[0057] In one embodiment of this disclosure, see Figure 3 , Figure 4 , Figure 5 The second limiting part 322 is far away from the main body part 11 ( Figures 3-5 The surface of the second limiting member 33 (not shown in the figure) is parallel to the surface of the second limiting member 33 near the main body 11, so that the protrusion 42 can fit between the surface of the second limiting member 322 away from the main body 11 and the surface of the second limiting member 33 near the main body 11.

[0058] In one embodiment of this disclosure, see Figure 3 , Figure 6 , Figure 7 The first positioning component also includes a part located on the protrusion 42 away from the main body 11. Figure 3 , Figure 6 , Figure 7The guide block 43 (not shown) has a guide slope 431 on the side away from the protrusion 42. The guide slope 431 is inclined toward the protrusion 42 in a direction away from the plate 41. In other words, the guide slope 431 has a first end and a second end. The first end is connected to the plate 41, and the second end is connected to the protrusion 42. The distance from the first end to the protrusion 42 is greater than the distance from the second end to the protrusion 42. The second limiting part 322 has a mating inclined surface 323 on the side away from the first limiting part 321. The mating inclined surface 323 is inclined towards the side of the second limiting part 322 away from the main body 11 in the direction close to the plate 41. The guide inclined surface 431 and the mating inclined surface 323 can slide together. In other words, the mating inclined surface 323 has a third end and a fourth end. The third end is set close to the plane of the second limiting part 322 away from the main body 11, and the fourth end is set away from the plane of the second limiting part 322 away from the main body 11. The distance from the third end to the plane of the second limiting part 322 away from the main body 11 is less than the distance from the fourth end to the plane of the second limiting part 322 away from the main body 11. Thus, through the sliding engagement between the guide ramp 431 and the mating ramp 323, the guide block 43 applies an external force to the first limiting part 321, causing the second limiting part 322 to rotate away from the plate body 41 about the straight line where the second direction X is located, thereby realizing the engagement of the protrusion 42 between the first limiting member 32 and the second limiting member 33.

[0059] In one embodiment of this disclosure, see Figure 7 The first positioning component also includes reinforcing ribs 44, at least a portion of which extends along a first direction Z and is integrally connected to the protruding rib 42. For example, there may be two reinforcing ribs 44, located on both sides of the protruding rib 42 and spaced apart along a second direction X. The reinforcing ribs 44 extend along the first direction Z and are integrally connected to the protruding rib 42 and the plate 41, respectively. Thus, the structural strength of the plate 41 is improved through the design of the reinforcing ribs 44.

[0060] In one embodiment of this disclosure, see Figure 2 , Figure 8The decorative panel 4 also includes at least one first positioning member 45 for positioning the panel 41 on the mounting portion 13 along the second direction X. For example, the number of first positioning members 45 can be one, two, three, four, etc., and the first positioning member 45 can be a screw, pin, or other part. The first positioning member 45 is provided on the side of the panel 41 near the mounting portion 13, and the mounting portion 13 has a positioning groove 131 for cooperating with the positioning member. In one example, there can be two first positioning members 45, which are distributed at intervals along the first direction Z, and the first positioning member 45 can be a diamond-shaped pin. The first positioning member 45 is connected to the side of the panel 41 near the mounting portion 13. In this way, by the first positioning member 45 cooperating in the positioning groove 131, the positioning of the panel 41 in the second direction X can be achieved.

[0061] In one embodiment of this disclosure, see Figure 8 The positioning groove 131 includes a first groove segment 1311 and a second groove segment 1312 that are connected. The first groove segment 1311 extends along a first direction Z, and the second groove segment 1312 extends along a second direction X. The angle between the extension direction of the first groove segment 1311 and the extension direction of the second groove segment 1312 can be a right angle. Along the second direction X, the width of the first groove segment 1311 is smaller than the width of the second groove segment 1312. In the installed state, the first positioning member 45 is engaged with the first groove segment 1311. Thus, during the installation of the trim panel 4, the first positioning member 45 can be fitted into the second groove 1312 first, and the trim panel 4 can be manually pushed to move along the second direction X, so that the first positioning member 45 slides from the second groove 1312 along the second direction X to the first groove 1311. Then, the trim panel 4 can be manually pushed to move along the first direction Z until the trim panel 4 is fixed. At this time, the first positioning member 45 cannot move along the second direction X under the restriction of the first groove 1311, so as to position the trim panel 4 in the second direction X.

[0062] In one embodiment of this disclosure, see Figure 2 The decorative panel 4 also includes a second positioning assembly for positioning the panel 41 on the mounting portion 13 along a third direction Y. The second positioning assembly includes a plurality of second positioning elements 46, which are spaced apart along a first direction Z on the panel 41. In the installed state, the second positioning elements 46 pass through the panel 41 and connect to the mounting portion 13. In one example, the number of second positioning elements 46 can be three, spaced apart along the first direction Z. The second positioning elements 46 can be screws, bolts, or other positioning elements. The panel 41 has through holes for the second positioning elements 46 to pass through, and the mounting portion 13 also has through holes for the second positioning elements 46 to pass through. Thus, the second positioning elements 46 facilitate the positioning of the decorative panel 4 in the third direction Y, making the installation of the decorative panel 4 easier.

[0063] In one embodiment of this disclosure, see Figure 1 , Figure 9 The second positioning component also includes a clamping member 47, which is located on the side of the plate 41 near the mounting portion 13 and connected to the plate 41. The clamping member 47 includes a first positioning rib 471 and a second positioning rib 472 spaced apart along the third direction Y; in the installed state, the mounting portion 13 is clamped between the first positioning rib 471 and the second positioning rib 472. Thus, by clamping the mounting portion 13 with the first positioning rib 471 and the second positioning rib 472, it is further convenient to position the trim panel 4 in the third direction Y, improving the assembly quality of the trim panel 4 and the mounting portion 13.

[0064] In one embodiment of this disclosure, the number of clamping members 47 can be multiple. For example, the number of clamping members 47 can be two, three, four, five, etc. The multiple clamping members 47 can be distributed at intervals along the first direction Z on the side of the plate 41 near the mounting part 13, and the clamping members 47 are located on the side of the plate 41 along the second direction X. In this way, the structural stability of the mounting part 13 and the decorative panel 4 is improved by using multiple clamping members 47.

[0065] In one embodiment of this disclosure, see Figure 2 , Figure 6 , Figure 9 The panel 41 has a bent portion 411 along the side near the mounting portion 13, forming a receiving cavity between the bent portion 411 and the panel 41 to accommodate one side of the mounting portion 13. The bending angle of the bent portion 411 can be 180°. A first positioning rib 471 is connected to the bent portion 411, and a second positioning rib 472 can be connected to the side of the panel 41 near the mounting portion 13. In this way, the panel 4 is held in the receiving cavity by one side of the mounting portion 13, so as to more stably position the trim panel 4.

[0066] In one embodiment of this disclosure, there is a gap between the orthographic projection of the first positioning rib 471 on the plate 41 near the boundary of the seal 2 and the orthographic projection of the second positioning rib 472 on the plate 41 near the boundary of the seal 2. For example, the gap between the orthographic projection of the first positioning rib 471 on the plate 41 near the boundary of the seal 2 and the orthographic projection of the second positioning rib 472 on the plate 41 near the boundary of the seal 2 is not less than 10mm, for example, it can be 10mm, 20mm, 30mm, 40mm, etc., so that the first positioning rib 471 and the second positioning rib 472 are staggered along the first direction Z to more stably position the decorative panel 4.

[0067] In one embodiment of this disclosure, see Figure 2 , Figure 3 , Figure 7The second positioning component also includes a fixing member 48. The fixing member 48 includes a supporting portion 481 and a hook portion 482 connected together. The end of the supporting portion 481 away from the hook portion 482 is connected to the side of the plate 41 near the mounting portion 13. The supporting portion 481 extends along a third direction Y, and the hook portion 482 extends along a first direction Z. The mounting portion 13 has a clearance hole 132; that is, the fixing member 48 is a hook-shaped structure. In the installed state, the hook portion 482 can pass through the clearance hole 132 and hook onto the mounting portion 13. Thus, by hooking the hook portion 482 through the clearance hole 132 and onto the mounting portion 13, the positioning of the trim panel 4 in the third direction Y is strengthened, further improving the positioning accuracy and effect of the trim panel 4.

[0068] In one embodiment of this disclosure, see Figure 2 , Figure 7 Foam 49 is provided on the side of panel 41 near mounting part 13. Foam 49 surrounds fixing member 48 but does not contact fixing member 48. In this way, when trim panel 4 is installed in mounting part 13, foam 49 can surround clearance hole 132 to seal and insulate clearance hole 132. During driving, it effectively reduces external noise entering the vehicle through clearance hole 132 and improves driving comfort.

[0069] The following is an exemplary description of the door installation method according to the present disclosure:

[0070] First, align the trim panel 4 with the mounting part 13. Push the trim panel 4 along the second direction X by hand, so that one side of the mounting part 13 is clamped between the first positioning rib 471 and the second positioning rib 472. At the same time, rotate the trim panel 4 to engage the first positioning member 45 with the second groove segment 1312. Continue to push the trim panel 4 along the second direction X until the first positioning member 45 is located at the connection between the first groove segment 1311 and the second groove segment 1312. At this time, the hook part 482 passes through the clearance hole 132 on the mounting part 13. Then push the trim panel 4 along the first direction Z, so that the guide slope 431 and the mating slope 323 slide into contact. The guide block 43 applies an external force to the first limiting member 32. Under the action of the external force, the first limiting part 321 drives the second limiting part 322 to move around the straight line where the second direction X is located as the axis. Rotating away from the panel 41 until the protrusion 42 abuts against the second limiting member 33, the first limiting part 321 drives the second limiting part 322 to reset, so that the second limiting part 322 abuts against the side of the protrusion 42 away from the second limiting member 33, so that the protrusion 42 can be fitted between the first limiting member 32 and the second limiting member 33, thereby limiting the trim panel 4 in the first direction Z; since the first positioning member 45 cannot move along the second direction X, the trim panel 4 is limited in the second direction X; the hook part 482 passes through the clearance hole 132 and hooks with the mounting part 13, and the mounting part 13 is clamped between the first positioning rib 471 and the second positioning rib 472, and the second positioning member 46 connects the panel 41 to the mounting part 13, thereby limiting the trim panel 4 in the third direction Y. In summary, the positioning and installation of the trim panel 4 on the mounting part 13 along the first direction Z, the second direction X, and the third direction Y is completed, improving the positioning accuracy of the trim panel 4.

[0071] This disclosure also provides a vehicle. See also Figure 10 The vehicle includes a front end, a first door 5, a second door 6, and a rear end, arranged sequentially along a second direction X; wherein the first door 5 and the second door 6 are doors as described in any of the above embodiments. The trim panel 4 of the first door 5 is located on the side of the first door 5 furthest from the front end, and the trim panel 4 of the second door 6 is located on the side of the second door 6 furthest from the rear end, with the trim panels 4 of the first door 5 and the second door 6 close to each other to decorate and protect the B-pillar of the vehicle. This vehicle can be a new energy vehicle, a traditional fuel vehicle, a hybrid vehicle, or other types of vehicle. This vehicle possesses all the beneficial effects of the doors described in the above embodiments, which will not be elaborated upon here.

[0072] Other embodiments of this disclosure will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of this disclosure that follow the general principles of this disclosure and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this disclosure are indicated by the appended claims.

Claims

1. A car door, characterized in that, include: Car door body (1); The mounting structure (3) is provided on the door body (1) and includes a fixing plate (31), a first limiting member (32) and a second limiting member (33). The second limiting member (33) is provided on the fixing plate (31). The first limiting member (32) and the second limiting member (33) are distributed at intervals along the first direction (Z). The trim panel (4) is installed on the door body (1) and includes a panel (41) and a first positioning component disposed on the panel (41). The first positioning component includes a protrusion (42) that extends along a second direction (X). In the installed state, the protrusion (42) is engaged between the first limiting member (32) and the second limiting member (33). The first direction (Z) and the second direction (X) intersect.

2. The vehicle door according to claim 1, characterized in that, The first limiting member (32) includes a first limiting part (321) and a second limiting part (322) connected together. The first limiting part (321) is elastic and can rotate away from the plate (41) about the straight line where the second direction (X) is located under the action of external force. The second limiting part (322) protrudes in the direction close to the plate (41). There is a gap between the fixing plate (31) and the first limiting member (32).

3. The vehicle door according to claim 2, characterized in that, The door body (1) is provided with a sealing element (2), the fixing plate (31) is connected to the sealing element (2), and the end of the first limiting part (321) away from the second limiting part (322) is connected to the sealing element (2).

4. The vehicle door according to claim 3, characterized in that, The first positioning component further includes a guide block (43) disposed on the side of the protrusion (42) near the seal (2), and the guide block (43) has a guide slope (431) on the side away from the protrusion (42); The second limiting part (322) has a mating inclined surface (323) on the side away from the first limiting part (321), and the guide inclined surface (431) and the mating inclined surface (323) can slide together.

5. The vehicle door according to claim 1, characterized in that, The first limiting member (32) and the second limiting member (33) are distributed at intervals along the second direction (X).

6. The vehicle door according to claim 1, characterized in that, The trim panel (4) further includes at least one first positioning member (45) for fixing the position of the panel (41) in the second direction (X), the first positioning member (45) being disposed on the side of the panel (41) near the mounting structure (3), and the door body (1) having a positioning groove (131) for engaging with the first positioning member (45), the positioning groove (131) extending along the first direction (Z).

7. The vehicle door according to any one of claims 1 to 6, characterized in that, The trim panel (4) further includes a second positioning component for fixing the position of the panel (41) in a third direction (Y). The second positioning component includes a plurality of second positioning elements (46), which are spaced apart on the panel (41) along the first direction (Z). In the installed state, the second positioning elements (46) pass through the panel (41) and are connected to the door body (1). The third direction (Y) intersects with the second direction (X) and the first direction (Z) respectively.

8. The vehicle door according to claim 7, characterized in that, The second positioning component further includes a clamping member (47), which is disposed on the side of the plate (41) near the door body (1) and connected to the plate (41); The clamping member (47) includes a first positioning rib (471) and a second positioning rib (472) distributed at intervals along the third direction (Y); in the installed state, the door body (1) is clamped between the first positioning rib (471) and the second positioning rib (472).

9. The vehicle door according to claim 7, characterized in that, The second positioning component also includes a fixing member (48), which includes a connecting support part (481) and a hook part (482). The end of the support part (481) away from the hook part (482) is connected to the side of the plate (41) near the mounting structure (3). The door body (1) has a clearance hole (132). In the installed state, the hook part (482) can pass through the clearance hole (132) and hook onto the door body (1).

10. A vehicle, characterized in that, Includes the vehicle door as described in any one of claims 1 to 9.

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