Door surface difference adjustment mechanism and vehicle

Abstract

This invention provides a door surface difference adjustment mechanism and a vehicle. The door surface difference adjustment mechanism includes a first adjustment part and / or a second adjustment part. The first adjustment part is disposed on the vehicle body and abuts against the front end of the door. The door is hinged to the vehicle body via a hinge, and the movable leaf of the hinge is connected to the front end of the door. The first adjustment part is driven to move along the length or height of the vehicle and pushes the door to move outward or inward along the width of the vehicle. The second adjustment part is disposed between the movable leaf of the hinge and the fixed leaf or the vehicle body, and is driven to move along the width of the vehicle, and drives the door to move inward or outward along the width of the vehicle. The door surface difference adjustment mechanism of this invention can adjust the position of a part of the door in the width direction of the vehicle, thereby solving the problem of inconsistent surface differences between the door and surrounding components and ensuring the consistency of surface differences between the door and surrounding components.

Description

Technical Field

[0001] This invention relates to the field of vehicle technology, and in particular to a door surface difference adjustment mechanism. Furthermore, this invention also relates to a vehicle equipped with the door surface difference adjustment mechanism. Background Technology

[0002] Due to the limitations of its opening mechanism, butterfly doors can only have one mounting point at the connection with the vehicle body, typically located above the door's center of gravity. When the door is fully closed, the butterfly door hinge and the door lock form an unstable limiting line. Specifically, the butterfly door hinge restricts the translational degrees of freedom in the X, Y, and Z directions, the door lock restricts the rotational degrees of freedom in the Y and Z directions, and the sealing strip system restricts the rotational degree of freedom in the X direction.

[0003] Because the force exerted by the sealing strip on the door is greatly affected by the sealing gap, and the sealing gap between mass-produced doors and the body will have errors, the force exerted by the sealing strip on the door and the restriction of the door's X-axis rotational freedom will fluctuate. This can easily lead to inconsistencies in the surface difference between the door and surrounding parts, resulting in a poor overall sense of refinement. Summary of the Invention

[0004] In view of this, the present invention aims to provide a door surface difference adjustment mechanism to facilitate the consistency of the surface difference between the door and surrounding components.

[0005] To achieve the above objectives, the technical solution of the present invention is implemented as follows:

[0006] A door surface difference adjustment mechanism includes a first adjustment part and / or a second adjustment part;

[0007] The first adjustment part is disposed on the vehicle body and abuts against the front end of the door. The door is hinged to the vehicle body via a hinge, and the movable leaf of the hinge is connected to the front end of the door. The first adjustment part is driven to move along the length or height of the vehicle and push the door to move outward or inward along the width of the vehicle.

[0008] The second adjustment part is located between the movable page and the fixed page of the hinge or the vehicle body, and the second adjustment part is driven to move along the width direction of the whole vehicle, and through the movable page, the door moves inward or outward along the width direction of the whole vehicle.

[0009] Furthermore, the first adjustment part includes an adjustment block disposed on the vehicle body, the adjustment block abutting against the front end of the door through the movable flap;

[0010] The adjusting block is driven to move along the length of the vehicle. The adjusting block is provided with a pushing slope, and the movable page is provided with an abutting slope that abuts against the pushing slope.

[0011] Furthermore, the adjusting block is provided with an elongated hole arranged along the length of the vehicle, and the adjusting block is screwed onto the vehicle body by bolts passing through the elongated hole.

[0012] Furthermore, the pushing inclined surface and / or the abutting inclined surface are provided with an adhesive, and the pushing inclined surface and the abutting inclined surface abut each other through the adhesive.

[0013] Furthermore, the first adjustment part is located behind the hinge point of the door, and there are two of them spaced apart along the vertical direction of the whole vehicle;

[0014] One of the first adjustment parts is located above the hinge point of the door, and the other of the first adjustment parts is located below the hinge point.

[0015] Furthermore, the second adjustment part is located in front of and below the hinge point of the door.

[0016] Furthermore, the second adjustment part includes an adjustment column with one end screwed to the fixed page or the vehicle body, and the other end of the adjustment column abutting against the movable page.

[0017] Furthermore, the fixed page is provided with an extension plate extending outward to the side of the vehicle, and the front end of the movable page has an abutment plate located on the side of the extension plate facing inward to the vehicle.

[0018] One end of the adjusting column is screwed to the extension plate, and the other end abuts against the abutment plate.

[0019] Furthermore, the adjusting column is provided with an adhesive, and the adjusting column abuts against the movable page through the adhesive.

[0020] Compared with the prior art, the present invention has the following advantages:

[0021] The door surface difference adjustment mechanism of the present invention can adjust the position of a part of the door in the width direction of the whole vehicle by setting the first adjustment part and the second adjustment part, thereby solving the problem of inconsistent surface difference between the door and surrounding parts and ensuring the consistency of surface difference between the door and surrounding parts.

[0022] Furthermore, by including an adjusting block in the first adjusting part and enabling the adjusting block to move along the length of the vehicle, the structure and operation are simple, facilitating its implementation. Moreover, by providing an elongated hole on the adjusting block and screwing it onto the vehicle body with bolts passing through the hole, the structure is simple while also making position adjustment of the adjusting block relatively convenient.

[0023] In addition, by providing a colloid on the push-up slope, the contact between the push-up slope and the abutment slope can be buffered, thereby preventing noise when closing the door and also helping to extend the service life of the adjustment block and the moving flap.

[0024] By setting two first adjustment parts, and placing the two first adjustment parts below and above the hinge point of the door respectively, it is convenient to adjust the position of the upper part of the door and the lower part of the door along the width direction of the whole vehicle, which helps to further ensure the consistency of the surface difference between the door and the surrounding parts.

[0025] Secondly, by including an adjusting post with one end screwed onto the fixed page and the other end abutting against the movable page in the second adjusting part, the installation structure of the adjusting post is simplified, facilitating processing and assembly, and also making it convenient to adjust the position of the adjusting post. Furthermore, the inclusion of an extension plate and abutting plate facilitates the installation of the adjusting post and its contact with the movable page.

[0026] Furthermore, by incorporating a colloid on the adjustment column, the impact between the moving flap and the adjustment column can be buffered when the door is opened and closed, thereby reducing vehicle noise and extending the service life of the moving flap and the second adjustment unit.

[0027] Another object of the present invention is to provide a vehicle having a door surface difference adjustment mechanism as described above.

[0028] The vehicle described in this invention, by having the door surface difference adjustment mechanism as described above, helps to ensure the consistency of surface differences of the components around the door, thereby improving the overall refinement of the vehicle and customer satisfaction. Attached Figure Description

[0029] The accompanying drawings, which form part of this invention, are used to provide a further understanding of the invention. The illustrative embodiments of the invention and their descriptions are used to explain the invention and do not constitute an undue limitation of the invention. In the drawings:

[0030] Figure 1 This is a schematic diagram of the installation structure of the door surface difference adjustment mechanism according to an embodiment of the present invention;

[0031] Figure 2 This is a schematic diagram of the door surface difference adjustment mechanism described in an embodiment of the present invention during use;

[0032] Figure 3 This is a schematic diagram of the structure of the first adjusting part, the second adjusting part, and the hinge according to an embodiment of the present invention;

[0033] Figure 4 for Figure 3 Enlarged view of section A;

[0034] Figure 5This is a schematic diagram of the first adjusting part, the second adjusting part, and the hinge described in an embodiment of the present invention from another perspective;

[0035] Figure 6 for Figure 5 Enlarged view of section B;

[0036] Figure 7 for Figure 5 Enlarged view of section C;

[0037] Figure 8 This is a schematic diagram of the structure of the adjusting block described in an embodiment of the invention.

[0038] Explanation of reference numerals in the attached figures:

[0039] 1. Body; 2. Door; 3. Hinge; 301. Moving Page; 302. Fixed Page; 4. Adjusting Block; 401. Long Hole; 5. Pushing Angled Surface; 6. Abutting Angled Surface; 7. Bolt; 8. First Glue; 9. Second Glue; 10. Hinge Point; 11. Adjusting Column; 12. Extension Plate; 13. Abutting Plate. Detailed Implementation

[0040] It should be noted that, unless otherwise specified, the embodiments and features described in the present invention can be combined with each other.

[0041] In the description of this invention, it should be noted that the directional terms used in this embodiment, such as "up," "down," "left," "right," "front," and "rear," are defined based on the vertical, horizontal, and longitudinal directions of the vehicle. Specifically, the vertical direction of the vehicle is the height direction (Z-direction), the longitudinal direction is the length direction (X-direction), and the horizontal direction is the width direction (Y-direction).

[0042] Furthermore, in the description of this invention, unless otherwise explicitly defined, the terms "installation," "connection," "linking," and "connector" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention in light of the specific circumstances.

[0043] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0044] Example 1

[0045] This embodiment relates to a door surface difference adjustment mechanism, which, in terms of its overall structure, is as follows: Figure 1 and Figure 2As shown, the door surface difference adjustment mechanism includes a first adjustment part and a second adjustment part. The first adjustment part is located on the vehicle body 1 and abuts against the front end of the door 2. The door 2 is hinged to the vehicle body 1 via a hinge 3, and the movable leaf 301 of the hinge 3 is connected to the front end of the door 2. The first adjustment part is driven to move along the length or height of the vehicle and pushes the door 2 to move outward or inward along the width of the vehicle. The second adjustment part is located between the movable leaf 301 and the fixed leaf 302 of the hinge 3 or the vehicle body 1. The second adjustment part is driven to move along the width of the vehicle and, through the movable leaf 301, moves the door 2 to move inward or outward along the width of the vehicle.

[0046] It is understandable that the first and second adjustment parts enable the adjustment of the position of the door 2 in the overall width direction of the vehicle, thereby solving the problem of inconsistent surface differences between the door 2 and surrounding components and ensuring the consistency of surface differences between the door 2 and surrounding components. It should be noted that the door surface difference adjustment mechanism in this embodiment includes both the first and second adjustment parts, which is only a preferred implementation. Alternatively, the door surface difference adjustment mechanism may include only the first adjustment part or only the second adjustment part.

[0047] Based on the above overall description, an exemplary structure of this embodiment is as follows: Figures 1 to 8 As shown in the figure. And as a preferred implementation, such as Figure 3 and Figure 4 and Figure 6 As shown, the first adjustment part includes an adjustment block 4 provided on the vehicle body 1, and the adjustment block 4 abuts against the front end of the door 2 via a movable page 301. The adjustment block 4 is driven to move along the length of the entire vehicle. The adjustment block 4 is provided with a pushing slope 5, and the movable page 301 is provided with an abutting slope 6 that abuts against the pushing slope 5.

[0048] By including the adjusting block 4 in the first adjusting part and driving the adjusting block 4 to move along the length of the whole vehicle, it is convenient to drive the door 2 to move along the width of the whole vehicle through the adjusting block 4. At the same time, the structure of the first adjusting part is relatively simple and easy to arrange and implement.

[0049] In specific implementation, such as Figure 5 and Figure 8 As shown, the adjusting block 4 has an elongated hole 401 arranged along the length of the vehicle. The adjusting block 4 is screwed onto the vehicle body 1 by bolts 7 passing through the elongated hole 401. This facilitates adjustment of the position of the adjusting block 4 along the length of the vehicle, and the structure is simple and easy to manufacture. Furthermore, as... Figure 6 As shown, from front to back, the push-up ramp 5 is inclined towards the inside of the vehicle, and the abutment ramp 6 is set to cooperate with the push-up ramp 5.

[0050] It should be noted that the above-described method of enabling the first adjustment part to move along the length of the vehicle is only a preferred embodiment. Furthermore, it is also possible to drive the adjustment block 4 to move along the height of the vehicle. When the door 2 is closed, the pushing slope 5 can abut against the abutting slope 6, thereby restricting the position of the door 2. In this case, the pushing slope 5 is tilted from bottom to top towards the interior side of the vehicle, and the abutting slope 6 is configured to cooperate with the pushing slope 5.

[0051] As a preferred implementation method, such as Figure 6 As shown in the diagram, in this embodiment, an adhesive is provided on the pushing inclined surface 5, and the pushing inclined surface 5 and the abutting inclined surface 6 are abutted by the adhesive. It can be understood that by providing the adhesive, the contact between the pushing inclined surface 5 and the abutting inclined surface 6 can be buffered, thereby preventing noise when closing the door 2 and also helping to extend the service life of the adjusting block 4 and the movable leaf 301.

[0052] Of course, providing the adhesive only on the pushing inclined surface 5 is only a preferred embodiment. Alternatively, the adhesive may be provided only on the abutting inclined surface 6, or on both the pushing inclined surface 5 and the abutting inclined surface 6. In addition, for easy distinction, the adhesive on the pushing inclined surface 5 is named the first adhesive 8, and the adhesive on the adjusting column 11 described below is named the second adhesive 9.

[0053] It should also be noted that in this embodiment, the first adjustment part is located on the side of the door 2 facing inwards, and the pushing ramp 5 pushes outwards to abut against the ramp 6, thereby driving the door 2 to move outwards to ensure the consistency of the door 2 with the surrounding components. In other embodiments, the adjustment block 4 can also be located on the side of the door 2 facing outwards, so that the pushing ramp 5 pushes inwards to abut against the ramp 6, driving the door 2 to move inwards.

[0054] Preferably, in this embodiment, the first adjustment part is located behind the hinge point 10 of the door 2, and two are spaced apart along the vertical direction of the vehicle. One first adjustment part is located above the hinge point 10 of the door 2, and the other first adjustment part is located below the hinge point 10. It can be understood that by providing two first adjustment parts, and positioning them below and above the hinge point 10 of the door 2 respectively, it is convenient to adjust the position of the upper and lower parts of the door 2 along the width direction of the vehicle, further ensuring the consistency of the surface difference between the door 2 and surrounding components. Furthermore, as... Figure 1 and Figure 2 As shown, the upper first adjustment part can be mounted on the fixed page 302, and the lower first adjustment part can be mounted on the vehicle body 1.

[0055] In a preferred embodiment, the second adjustment part is located below and in front of the hinge point 10 of the door 2. When the first adjustment part located below cannot guarantee the consistency of the surface difference between the lower part of the door 2 and the surrounding parts, the position of the door 2 in the width direction of the whole vehicle can be adjusted by the second adjustment part to further ensure the consistency of the surface difference between the door 2 and the surrounding parts.

[0056] In terms of specific structure, the second adjustment part includes an adjustment post 11 with one end screwed onto the fixed page 302, and the other end of the adjustment post 11 abutting against the movable page 301. This arrangement simplifies the installation structure of the adjustment post 11, facilitating processing and assembly, and also allows for easy adjustment of the position of the adjustment post 11, thereby enabling adjustment of the position of the door 2 in the overall width direction of the vehicle. Of course, screwing the adjustment post 11 onto the fixed page 302 is only one preferred embodiment; alternatively, the adjustment post 11 can also be fixed to the vehicle body 1 and abut against the movable page 301.

[0057] In specific implementation, such as Figure 5 and Figure 7 As shown, the fixed page 302 is provided with an extension plate 12 extending outwards from the vehicle, and the front end of the movable page 301 has an abutment plate 13 located on the side of the extension plate 12 facing inwards from the vehicle. One end of the adjusting column 11 is screwed onto the extension plate 12, and the other end abuts against the abutment plate 13. It can be understood that by providing the extension plate 12 and the abutment plate 13, the installation of the adjusting column 11 is facilitated, and while abutting against the movable page 301, the adjusting column 11 can be located outside the movable page 301, thereby pushing the movable page 301 inwards from the vehicle, and thus driving the door 2 to move inwards from the vehicle.

[0058] Furthermore, it is foreseeable that in this embodiment, by pushing the door 2 outwards and inwards respectively by the first and second adjustment parts, the coordinated operation of the two facilitates better adjustment of the door 2's position in the overall width direction of the vehicle, further improving the consistency of the surface difference between the door 2 and surrounding components. Of course, in this embodiment, pushing the movable page 301 inwards by the adjustment column 11 to drive the door 2 to move inwards is only a preferred implementation method. Alternatively, the support column can also push the movable page 301 outwards to drive the door 2 to move outwards.

[0059] In a preferred embodiment, an adhesive is provided on the adjusting column 11, and the adjusting column 11 abuts against the movable leaf 301 through the adhesive. In a specific implementation, such as... Figure 7As shown, the second colloid 9 covers the end of the adjusting column 11 near the movable flap 301 and abuts against the abutment plate 13. It is understood that by providing the second colloid 9, the impact between the movable flap 301 and the adjusting column 11 when the door 2 is opened and closed can be buffered, thereby reducing vehicle noise and extending the service life of the movable flap 301 and the second adjusting part. Furthermore, both the first colloid 8 and the second colloid 9 can be materials with cushioning properties commonly found in the prior art, such as sponge and rubber.

[0060] It should also be noted that the accompanying drawings of this embodiment show a scenario where the surface difference adjustment structure is applied to a butterfly door, and the structures not mentioned in the hinge 3 above can all be set with reference to the structures of butterfly door hinges commonly found in the prior art. In addition, it is worth mentioning that the surface difference adjustment mechanism of this embodiment can also be applied to other types of doors, such as ordinary hinged side-opening doors, sliding doors, and gull-wing doors commonly found in the prior art.

[0061] The surface difference adjustment mechanism of this embodiment can adjust the position of the door 2 near the first or second adjustment part in the vehicle width direction through the setting of the first adjustment part and the second adjustment part, thereby ensuring the consistency of the surface difference between the door 2 and the surrounding parts. Furthermore, the first adjustment part includes an adjustment block 4 that can move along the length of the vehicle, and the second adjustment part includes an adjustment post 11 screwed onto the fixed page 302, resulting in a simple structure and convenient operation.

[0062] Example 2

[0063] This embodiment relates to a vehicle equipped with the door surface difference adjustment mechanism of Embodiment 1.

[0064] It is understood that the vehicle in this embodiment, by having the door surface difference adjustment mechanism of Embodiment 1, helps to ensure the consistency of surface differences of the surrounding parts of the door 2, thereby improving the overall refinement of the vehicle and customer satisfaction with the vehicle.

[0065] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A door surface difference adjustment mechanism, characterized in that: Includes a first adjustment section and a second adjustment section; The first adjustment part is located on the vehicle body (1) and abuts against the front end of the door (2). The door (2) is hinged to the vehicle body (1) via a hinge (3), and the movable leaf (301) of the hinge (3) is connected to the front end of the door (2). The first adjustment part is driven to move along the length or height of the vehicle and push the door (2) to move outward or inward along the width of the vehicle. The second adjustment part is located between the movable page (301) and the fixed page (302) of the hinge (3) or the vehicle body (1), and the second adjustment part is driven to move along the width direction of the whole vehicle, and through the movable page (301) drives the door (2) to move inward or outward along the width direction of the whole vehicle. The first adjustment part includes an adjustment block (4) disposed on the vehicle body (1), and the adjustment block (4) abuts against the front end of the door (2) through the movable page (301); The adjusting block (4) is driven to move along the length of the vehicle. The adjusting block (4) is provided with a pushing slope (5), and the movable page (301) is provided with an abutting slope (6) that abuts against the pushing slope (5).

2. The door surface difference adjustment mechanism according to claim 1, characterized in that: The adjusting block (4) is provided with an elongated hole (401) arranged along the length of the vehicle. The adjusting block (4) is screwed onto the vehicle body (1) by a bolt (7) passing through the elongated hole (401).

3. The door surface difference adjustment mechanism according to claim 1, characterized in that: The pushing inclined surface (5) and / or the abutting inclined surface (6) are provided with colloid, and the pushing inclined surface (5) and the abutting inclined surface (6) abut each other through the colloid.

4. The door surface difference adjustment mechanism according to claim 1, characterized in that: The first adjustment part is located behind the hinge point (10) of the door (2), and consists of two parts spaced apart along the vertical direction of the vehicle. One of the first adjustment parts is located above the hinge point (10) of the door (2), and the other of the first adjustment parts is located below the hinge point (10).

5. The door surface difference adjustment mechanism according to claim 1, characterized in that: The second adjustment part is located in front of and below the hinge point (10) of the door (2).

6. The door surface difference adjustment mechanism according to any one of claims 1 to 5, characterized in that: The second adjustment part includes an adjustment column (11) with one end screwed to the fixed page (302) or the vehicle body (1), and the other end of the adjustment column (11) abutting against the movable page (301).

7. The door surface difference adjustment mechanism according to claim 6, characterized in that: The fixed page (302) is provided with an extension plate (12) extending outward to the side of the vehicle, and the front end of the movable page (301) has an abutment plate (13) located on the side of the extension plate (12) facing inward. One end of the adjusting column (11) is screwed onto the extension plate (12), and the other end abuts against the abutting plate (13).

8. The door surface difference adjustment mechanism according to claim 6, characterized in that: The adjusting column (11) is provided with a colloid, and the adjusting column (11) abuts against the movable page (301) through the colloid.

9. A vehicle, characterized in that: The vehicle is equipped with a door surface difference adjustment mechanism as described in any one of claims 1 to 8.

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