Vehicle door and vehicle

By introducing adjustment components between the door inner plate and the outer plate, including fixing parts, telescopic parts, adjusting parts and buffering parts, the problem of unstable outer plate support in the prior art is solved, the adjustability and stability of the outer plate support is achieved, and the overall structural stability and passenger comfort of the car door are improved.

CN223278863UActive Publication Date: 2025-08-29BEIJING CAVAN NEW ENERGY AUTOMOTIVE CO LTD
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Patent Information

Application Number
CN202422849809.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-11-21
Publication Date
2025-08-29
Estimated Expiration
2034-11-21

AI Technical Summary

Technical Problem

The flange support outer plate of the existing door inner plate has the flange size restricted by structure, size, etc., and the process control is poor. It is impossible to ensure uniform gap with the outer plate, uneven application of the expansion glue, and there is a risk of failure of the outer plate support.

Method used

Adjustment components are used to connect the inner and outer plates. The adjustment components include fixing parts, telescopic parts, adjusting parts, elastic parts and buffers. The outer plate is supported by telescopic and clamping structures, and the length is adjustable, reducing process limitations and improving versatility.

Benefits of technology

The adjustability and stability of the outer panel support is achieved, the risk of failure of the outer panel support is reduced, process control and clearance uniformity is improved, and the overall structural stability and comfort of the car door are enhanced.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a vehicle door and a vehicle. The vehicle door comprises an inner plate and an outer plate, an outer plate; and the adjusting assembly is connected to the inner plate, and the adjusting assembly can stretch out and draw back in the direction of the outer plate so as to be supported on the outer plate. The adjusting assembly is connected to the inner plate, the adjusting assembly can stretch out and draw back in the direction of the outer plate so as to be supported on the outer plate, the adjusting assembly is simple in overall structure, low in cost, adjustable in length, small in process limitation and high in universality, and the outer plate supporting failure risk can be reduced.
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Description

Technical Field

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

[0002] In the related art, the inner door panel is flanged and coated with expansion glue to support the outer panel. However, existing door designs also have significant defects: the use of inner panel flanges to support the outer panel results in the flange size being limited by the structure and dimensions, the flange process being poorly controlled, the gap with the outer panel being unable to be uniform, the expansion glue being unevenly applied, and the outer panel support being at risk of failure. Utility Model Content

[0003] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention provides a vehicle door adjustment assembly having a simple overall structure, low cost, adjustable length, few process restrictions, high versatility, and reduced risk of outer panel support failure.

[0004] The utility model further provides a vehicle.

[0005] According to the vehicle door of the present invention, the vehicle door comprises an inner panel, an outer panel, and an adjusting assembly connected to the inner panel and capable of extending and retracting toward the outer panel to be supported on the outer panel.

[0006] According to the vehicle door of the present invention, the adjustment component is connected to the inner panel, and the adjustment component can be extended and retracted toward the outer panel to be supported on the outer panel. The overall structure of the adjustment component is simple, the cost is low, the length is adjustable, the process restrictions are small, and the versatility is high, which can reduce the risk of outer panel support failure.

[0007] In some examples of the present invention, the adjustment assembly includes: a fixed part and a telescopic part, the fixed part is fixed to the inner panel, the telescopic part is arranged on the fixed part, and the telescopic part can move relative to the fixed part to extend and retract toward the outer panel.

[0008] In some examples of the present invention, a sliding groove is provided on the fixing member, and the telescopic member is telescopically arranged in the sliding groove.

[0009] In some examples of the present invention, the adjustment assembly also includes: an adjusting member, the fixing member is provided with a plurality of through holes on at least one side of the sliding groove, the plurality of through holes are spaced apart in the telescopic direction of the telescopic member, one end of the adjusting member is connected to the telescopic member, and the adjusting member selectively engages with one of the plurality of through holes.

[0010] In some examples of the present invention, the adjusting member includes: an elastic member and a clamping member, one end of the elastic member is connected to the telescopic member, the other end of the elastic member is connected to the clamping member, and the clamping member is clamped at the through hole.

[0011] In some examples of the present invention, the clamping member is at least partially constructed as an arc-shaped structure, and the radius of the arc-shaped structure is greater than the radius of the through hole.

[0012] In some examples of the present invention, the adjustment assembly further includes: a buffer member connected to an end of the telescopic member adjacent to the outer panel.

[0013] In some examples of the present invention, the fixing member is clamped on the inner plate; or the fixing member is fixed to the inner plate by a fastener.

[0014] In some examples of the present invention, the vehicle door further includes: expansion glue, which is bonded between the inner panel and the outer panel when the adjustment assembly is supported on the outer panel.

[0015] The vehicle according to the present invention includes: the vehicle door described above.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0018] Figure 1 1 is a schematic structural diagram of a vehicle door according to an embodiment of the present utility model;

[0019] Figure 2 It is a structural diagram of the regulating component;

[0020] Figure 3 is an exploded schematic diagram of the regulating assembly;

[0021] Figure 4 It is a structural diagram of the regulating part.

[0022] Reference numerals:

[0023] 1. Car door;

[0024] 10. Inner plate; 20. Outer plate; 30. Adjustment assembly; 300. Fixing member; 301. Telescopic member; 302. Sliding groove; 303. Adjustment member; 304. Through hole; 305. Elastic member; 306. Snap-fit ​​member; 307. Buffer member; 308. Fastener; 40. Expansion glue. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below. The embodiments described with reference to the accompanying drawings are exemplary. The embodiments of the present invention are described in detail below.

[0026] Reference below Figures 1-4 A vehicle door 1 according to an embodiment of the present invention will be described.

[0027] like Figure 1 As shown, a vehicle door 1 according to an embodiment of the present invention includes an inner panel 10, an outer panel 20, and an adjustment assembly 30. The inner panel 10 primarily protects passengers, provides comfort, supports the structure, and resists impact. The outer panel 20 primarily provides protection, sound insulation, and energy absorption. The adjustment assembly 30 primarily provides adjustment and support, thereby providing support for the outer panel 20.

[0028] like Figure 1 As shown, the adjustment assembly 30 is connected to the inner panel 10, and the adjustment assembly 30 can be extended and retracted toward the outer panel 20 to support the outer panel 20. The adjustment assembly 30 is connected to the inner panel 10, and the adjustment assembly 30 can be extended and retracted toward the outer panel 20 to support the outer panel 20. The length of the adjustment assembly 30 is adjustable and can be extended and retracted toward the outer panel 20 to support the outer panel 20. The adjustment assembly 30 has a simple overall structure, low cost, adjustable length, few process restrictions, high versatility, and can reduce the risk of failure in supporting the outer panel 20.

[0029] Therefore, the adjustment component 30 is connected to the inner panel 10, and the adjustment component 30 can be extended and retracted toward the outer panel 20 to be supported on the outer panel 20. The overall structure of the adjustment component 30 is simple, the cost is low, the length is adjustable, the process restrictions are small, and the versatility is high, which can reduce the risk of support failure of the outer panel 20.

[0030] Specifically, if Figure 2 and Figure 3As shown, the adjustment assembly 30 includes: a fixed part 300 and a telescopic part 301. The fixed part 300 is fixed on the inner panel 10, and the telescopic part 301 is arranged on the fixed part 300. Moreover, the telescopic part 301 can move relative to the fixed part 300 to extend and retract toward the outer panel 20. The fixing part 300 mainly plays the role of fixed connection, and the telescopic part 301 can realize the adjustable support of the outer panel 20 by the adjustment component 30. The fixing part 300 is fixed on the inner panel 10, and the fixing part 300 is fixedly connected to the inner panel 10 to realize the connection between the adjustment component 30 and the inner panel 10. The telescopic part 301 is set on the fixing part 300, and the telescopic part 301 can be moved relative to the fixing part 300 to be telescoped in the direction of the outer panel 20. The telescopic part 301 is set on the fixing part 300, and the telescopic part 301 can be moved relative to the fixing part 300. The telescopic part 301 can be telescoped in the direction of the outer panel 20, thereby realizing that the adjustment component 30 can be telescoped in the direction of the outer panel 20 to be supported on the outer panel 20.

[0031] Among them, Figure 2 and Figure 3 As shown, a sliding groove 302 is provided on the fixed member 300, and the telescopic member 301 is telescopically disposed in the sliding groove 302. The sliding groove 302 can provide sliding, reduce friction, and extend the service life of the component. The telescopic member 301 is telescopically disposed in the sliding groove 302. The telescopic member 301 can move relative to the fixed member 300 through the sliding groove 302 and can be telescoped toward the outer panel 20, thereby enabling the adjustment assembly 30 to be telescopically disposed toward the outer panel 20 to be supported on the outer panel 20.

[0032] In addition, if Figure 2 and Figure 3 As shown, the adjustment assembly 30 also includes: an adjustment member 303, a fixing member 300 is provided with a plurality of through holes 304 on at least one side of the sliding groove 302, and the plurality of through holes 304 are arranged at intervals in the telescopic direction of the telescopic member 301, one end of the adjustment member 303 is connected to the telescopic member 301, and the adjustment member 303 selectively engages with one of the plurality of through holes 304.

[0033] It should be noted that the adjusting member 303 can mainly play a connecting role, and can realize the connection between the fixing member 300 and the telescopic member 301. The fixing member 300 is provided with a plurality of through holes 304 on at least one side of the sliding groove 302. The fixing member 300 can be provided with a plurality of through holes 304 on one side or both sides of the sliding groove 302. In the telescopic direction of the telescopic member 301, the plurality of through holes 304 are spaced apart. The plurality of through holes 304 can change the length of the adjusting component 30, so as to ensure the supporting effect of the adjusting component 30 on the outer plate 20. The plurality of through holes 304 are spaced apart in the telescopic direction of the telescopic member 301. The upward spacing arrangement can avoid interference between the multiple through holes 304, and at the same time can make the distribution range of the multiple through holes 304 wider, and can also adjust the supporting effect of the component 30 on the outer panel 20 to a certain extent. One end of the adjusting member 303 is connected to the telescopic member 301, and one end of the adjusting member 303 is connected to the telescopic member 301. The adjusting member 303 selectively engages with one of the multiple through holes 304, so that the adjusting member 303 can be telescoped toward the direction of the outer panel 20, so that the adjusting component 30 can be telescoped toward the direction of the outer panel 20 to be supported on the outer panel 20.

[0034] Of course, if Figure 4 As shown, the adjusting member 303 includes an elastic member 305 and a clamping member 306. One end of the elastic member 305 is connected to the telescopic member 301, and the other end of the elastic member 305 is connected to the clamping member 306. The clamping member 306 is clamped to the through hole 304. The elastic member 305 and the clamping member 306 are components of the adjusting member 303. The elastic member 305 mainly provides elastic force, and the clamping member 306 mainly performs a clamping function. One end of the elastic member 305 is connected to the telescopic member 301, and the other end of the elastic member 305 is connected to the clamping member 306. The two ends of the elastic member 305 are respectively connected to the telescopic member 301 and the clamping member 306. The clamping member 306 is clamped to the through hole 304. One end of the clamping member 306 is connected to the elastic member 305, and the other end is clamped to the through hole 304. The elastic member 305 can be a spring.

[0035] Furthermore, if Figure 4 As shown, the clip 306 is at least partially configured as an arc-shaped structure, and the radius of the arc-shaped structure is larger than the radius of the through hole 304. Constructing the clip 306 at least partially as an arc-shaped structure can achieve a better snap fit between the clip 306 and the through hole 304. The radius of the arc-shaped structure is larger than the radius of the through hole 304. Setting the radius of the arc-shaped structure of the clip 306 larger than the radius of the through hole 304 creates an interference fit between the two, which can prevent the clip 306 from falling off, causing the connection between the fixing member 300 and the telescopic member 301 to fail, and affecting the supporting effect of the outer panel 20.

[0036] In addition, Figure 1-Figure 3As shown, the adjustment assembly 30 further includes a buffer member 307, which is connected to one end of the telescopic member 301 adjacent to the outer panel 20. The buffer member 307 mainly serves as a buffer. The buffer member 307 is connected to one end of the telescopic member 301 adjacent to the outer panel 20. The buffer member 307 is connected to the telescopic member 301 and is close to the outer panel 20, thereby playing a buffering role in the process of the adjustment assembly 30 supporting the outer panel 20.

[0037] It should be noted that if Figure 1 As shown, the fixing member 300 is snap-fitted to the inner panel 10, or the fixing member 300 is fixed to the inner panel 10 via a fastener 308. The fixing member 300 and the inner panel 10 can be connected by snap-fitting or fastener 308. The fixing member 300 is snap-fitted to the inner panel 10. In this case, the connection between the fixing member 300 and the inner panel 10 is simple and convenient, and the connection between the fixing member 300 and the inner panel 10 is firm and reliable. The fixing member 300 is fixed to the inner panel 10 via the fastener 308. In this case, the fixing member 300 and the inner panel 10 are easy to install and remove, with strong practicality and reliable structure. The fastener 308 can be a bolt.

[0038] In addition, if Figure 1 As shown, the vehicle door 1 further includes an expansion adhesive 40. When the adjustment assembly 30 is supported on the outer panel 20, the expansion adhesive 40 is bonded between the inner panel 10 and the outer panel 20. The expansion adhesive 40 primarily reduces vibration and noise during driving, thereby increasing the comfort of the entire vehicle. When the adjustment assembly 30 is supported on the outer panel 20, the expansion adhesive 40 is bonded between the inner panel 10 and the outer panel 20. When the adjustment assembly 30 supports the outer panel 20, the expansion adhesive 40 is bonded between the inner panel 10 and the outer panel 20, thereby better supporting the outer panel 20.

[0039] A vehicle according to an embodiment of the present invention includes the vehicle door 1 described in the above embodiment.

[0040] In the description of the present invention, it should be understood 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 to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation to the present invention.

[0041] In the description of the present invention, "first feature" and "second feature" may include one or more of the features. In the description of the present invention, "plurality" means two or more. In the description of the present invention, the first feature being "above" or "below" the second feature may include the first and second features being in direct contact, or may also include the first and second features not being in direct contact but being in contact via another feature between them. In the description of the present invention, the first feature being "above", "above" and "above" the second feature includes the first feature being directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.

[0042] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "example," "specific example," or "some examples" means that a specific feature, structure, material, or characteristic described in conjunction with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiment or example.

[0043] 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 purpose 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 (1), characterized in that: include: inner plate (10); outer panel(20); An adjusting component (30) is connected to the inner plate (10), and the adjusting component (30) can be extended and retracted toward the outer plate (20) to be supported on the outer plate (20).

2. The vehicle door (1) according to claim 1, characterized in that The adjustment assembly (30) comprises: a fixing member (300) and a telescopic member (301), wherein the fixing member (300) is fixed to the inner plate (10), and the telescopic member (301) is arranged on the fixing member (300), and the telescopic member (301) can move relative to the fixing member (300) to telescope in the direction of the outer plate (20).

3. The vehicle door (1) according to claim 2, characterized in that The fixing member (300) is provided with a sliding groove (302), and the telescopic member (301) is telescopically arranged in the sliding groove (302).

4. The vehicle door (1) according to claim 3, characterized in that The adjusting assembly (30) further includes: an adjusting member (303); the fixing member (300) is provided with a plurality of through holes (304) on at least one side of the sliding groove (302); the plurality of through holes (304) are spaced apart in the telescopic direction of the telescopic member (301); one end of the adjusting member (303) is connected to the telescopic member (301); and the adjusting member (303) is selectively engaged with one of the plurality of through holes (304).

5. The vehicle door (1) according to claim 4, characterized in that The adjusting member (303) comprises an elastic member (305) and a clamping member (306), one end of the elastic member (305) is connected to the telescopic member (301), the other end of the elastic member (305) is connected to the clamping member (306), and the clamping member (306) is clamped to the through hole (304).

6. The vehicle door (1) according to claim 5, characterized in that The clamping member (306) is at least partially constructed as an arc-shaped structure, and the radius of the arc-shaped structure is greater than the radius of the through hole (304).

7. The vehicle door (1) according to claim 2, characterized in that The adjustment assembly (30) further includes a buffer member (307), wherein the buffer member (307) is connected to an end of the telescopic member (301) adjacent to the outer plate (20).

8. The vehicle door (1) according to claim 2, characterized in that The fixing member (300) is clamped onto the inner plate (10); or The fixing member (300) is fixed to the inner plate (10) via a fastener (308).

9. The vehicle door (1) according to claim 1, characterized in that Also includes: The expansion glue (40) is bonded between the inner plate (10) and the outer plate (20) when the adjustment assembly (30) is supported on the outer plate (20).

10. A vehicle, characterized in that: include: The vehicle door (1) according to any one of claims 1 to 9.