Lock catch mounting structure and vehicle

Abstract

The utility model provides a lock catch mounting structure and a vehicle, and belongs to the technical field of vehicles, the lock catch mounting structure comprises a lock catch reinforcing plate and a lock catch mounting plate; the lock catch reinforcing plate is fixedly arranged on the automobile body metal plate; a first limiting structure and a second limiting structure are arranged in a lock catch mounting area on the lock catch reinforcing plate; the first limiting structure forms limiting in the first direction, the second limiting structure forms limiting in the second direction, and the first direction is perpendicular to the second direction. The lock catch mounting plate is located in a lock catch mounting area on the lock catch reinforcing plate, a first adjusting gap is formed between the lock catch mounting plate and the first limiting structure, and a second adjusting gap is formed between the lock catch mounting plate and the second limiting structure. The lock catch body can be installed on the automobile body metal plate only through the lock catch reinforcing plate and the lock catch installation plate, the number of parts is reduced, and light weight and low cost of the whole automobile are facilitated. Meanwhile, the installation structure is simplified, manual direct installation can be achieved, installation is rapid and convenient, and the installation efficiency is improved.

Description

Technical Field

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

[0002] The opening and closing of the car doors and tailgate are controlled by door locks. Door locks generally include a lock body and a lock catch. The lock body is installed on the car door and tailgate, and the lock catch is installed on the car body sheet metal. When opening or closing the car door, the lock body and the lock catch cooperate with each other to achieve the opening or locking of the car door.

[0003] The installation position of the lock determines the gap surface difference between the door and the body, so the installation point of the lock needs to be designed to be adjustable. The current lock installation structure is generally provided with a lock nut box. By placing the lock nut plate in the cavity formed by the lock reinforcement plate and the lock nut box, the position of the lock nut plate is adjusted, thereby achieving the position adjustment of the lock. In this installation method, the lock nut plate and the lock nut box need to be positioned and welded to the body sheet metal by welding fixtures respectively. There are many parts, complex structure, and cumbersome installation, which is not conducive to the lightweight and low cost of the whole vehicle, and also reduces the installation efficiency. Utility Model Content

[0004] The embodiments of the utility model provide a lock buckle installation structure and a vehicle, aiming to solve the problem that the lock buckle installation structure has many parts, complicated installation, and is not conducive to the lightweight and low cost of the entire vehicle.

[0005] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide a lock buckle installation structure, including: a lock buckle reinforcement plate and the lock buckle installation plate;

[0006] The buckle reinforcement plate is fixed on the body sheet metal; the buckle installation area on the buckle reinforcement plate is provided with a first limiting structure and a second limiting structure; the first limiting structure constitutes a limit in a first direction, the second limiting structure constitutes a limit in a second direction, and the first direction is perpendicular to the second direction;

[0007] The lock mounting plate is located in the lock mounting area on the lock reinforcement plate, and a first adjustment gap is provided between the lock mounting plate and the first limiting structure, and a second adjustment gap is provided between the lock mounting plate and the second limiting structure.

[0008] In combination with the first aspect, in an achievable manner, a guide structure for installing the lock mounting plate is also provided on the lock reinforcement plate, the guide structure is arranged in the first direction, and is arranged on opposite sides of the lock mounting plate with the first limiting structure; a guide matching structure that slides with the guide structure is provided on the lock mounting plate.

[0009] In combination with the first aspect, in one feasible manner, when the lock mounting plate is adjusted along the second adjustment gap, the guide structure and the guide matching structure are misaligned, and the guide structure constitutes a limit for the lock mounting plate in the first direction; there is also a third adjustment gap between the lock mounting plate and the guide structure.

[0010] In combination with the first aspect, in one achievable manner, the guide structure includes a guide protrusion arranged on the lock reinforcement plate, the guide matching structure includes a guide groove arranged on the lock mounting plate, and the guide protrusion is slidably matched with the guide groove.

[0011] In combination with the first aspect, in one achievable manner, the guide structure includes two guide protrusions, and the guide matching structure includes two guide grooves matching the guide protrusions.

[0012] In combination with the first aspect, in one achievable manner, the first limiting structure includes a first limiting plate disposed on the lock reinforcement plate, and the first limiting plate has a limiting plane on a side facing the lock mounting plate.

[0013] In combination with the first aspect, in an achievable manner, the second limiting structure includes a second limiting plate, the second limiting plate having a second limiting portion and an integrally connected third limiting portion, the second limiting portion being connected to the lock reinforcement plate; the third limiting portion extending to a side of the lock mounting plate facing away from the lock reinforcement plate, constituting a third direction limitation of the lock mounting plate; the third direction is perpendicular to a plane formed by the first direction and the second direction; the second adjustment gap is between the lock mounting plate and the second limiting portion.

[0014] In combination with the first aspect, in one achievable manner, the second limiting structures are symmetrically arranged on two opposite sides of the lock mounting plate.

[0015] In combination with the first aspect, in an achievable manner, it further includes a lock body, wherein the lock body is located on the side of the lock reinforcement plate facing away from the lock mounting plate, and a positioning structure is provided on the lock body, and the positioning structure is used to align the reference line on the vehicle body sheet metal.

[0016] Compared with the prior art, the lock mounting structure provided by the utility model has the following beneficial effects: only two components, a lock reinforcement plate and a lock mounting plate, are used, and a lock nut box is not needed, so the lock body can be installed on the body sheet metal, thereby reducing the number of parts and components, which is beneficial to the lightweight and low cost of the entire vehicle; at the same time, the installation structure is simplified, and no welding tools or positioning fixtures are required. It only needs to use two limiting structures as references, manually adjust to the gap between the two limiting structures, and directly install it manually, which makes installation quick and convenient and improves installation efficiency.

[0017] In a second aspect, an embodiment of the utility model further provides a vehicle, comprising the lock mounting structure.

[0018] The vehicle provided by the embodiment of the utility model has fewer installation structural parts of the door lock buckle and a simplified structure, which is beneficial to the lightweight and low cost of the entire vehicle and also beneficial to the improvement of the assembly efficiency of the entire vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of a three-dimensional structure of a lock mounting structure provided in an embodiment of the utility model installed on a rear panel Figure 1 ;

[0020] Figure 2 A schematic diagram of the three-dimensional structure of the lock installation structure provided in the embodiment of the utility model Figure 1 ;

[0021] Figure 3 A schematic diagram of the front view of the lock buckle installation structure provided in an embodiment of the utility model;

[0022] Figure 4 A schematic diagram of the three-dimensional structure of a lock reinforcement plate provided in an embodiment of the utility model;

[0023] Figure 5 A schematic diagram of the three-dimensional structure of a lock mounting plate provided in an embodiment of the utility model;

[0024] Figure 6 A schematic diagram of a three-dimensional structure of a lock mounting structure provided in an embodiment of the utility model installed on a rear panel Figure 2 ;

[0025] Figure 7 A schematic diagram of the front structure of the lock mounting structure provided by an embodiment of the utility model installed on a rear panel;

[0026] Figure 8 A schematic diagram of the three-dimensional structure of the lock installation structure provided in the embodiment of the utility model Figure 2 ;

[0027] Description of reference numerals:

[0028] 1. Lock reinforcement plate; 11. First limiting structure; 12. Second limiting structure; 121. Second limiting portion; 122. Third limiting portion; 13. Guide structure; 14. Adjustment hole; 2. Lock mounting plate; 21. Guide slide groove; 22. Bolt hole; 3. Rear panel; 31. Base line; 4. Lock body; 41. Positioning structure; 5. Bolt. DETAILED DESCRIPTION

[0029] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0030] In the claims, specification and the above-mentioned drawings of the utility model, unless otherwise clearly defined, the use of terms such as "first", "second" or "third" etc. is to distinguish different objects rather than to describe a specific order.

[0031] In the description of the present invention, it should be noted that if terms such as "front", "rear", "left" and "right" appear to indicate directions or positional relationships, they are based on the directions or positional relationships shown in the accompanying drawings and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention.

[0032] In the claims, specification and drawings of the present utility model, if the terms "include", "have" and their variations are used, they are intended to mean "including but not limited to".

[0033] Please also read Figures 1 to 5 , the lock installation structure provided by the utility model is now described. The lock installation structure includes a lock reinforcement plate 1 and a lock installation plate 2; the lock reinforcement plate 1 is fixed on the body sheet metal; the lock installation area on the lock reinforcement plate 1 is provided with a first limiting structure 11 and a second limiting structure 12; the first limiting structure 11 constitutes a limit in a first direction, the second limiting structure 12 constitutes a limit in a second direction, and the first direction is perpendicular to the second direction; the lock installation plate 2 is located in the lock installation area on the lock reinforcement plate 1, and there is a first adjustment gap a between the lock installation plate 2 and the first limiting structure 11, and there is a second adjustment gap b between the lock installation plate 2 and the second limiting structure 12.

[0034] During installation, the lock reinforcement plate 1 is first fixed on the body sheet metal, and the position of the lock mounting plate 2 can be adjusted by the first limiting structure 11 and the second limiting structure 12 on the lock reinforcement plate 1, thereby achieving the adjustment of the lock installation position.

[0035] The lock mounting structure provided by the utility model only adopts two components, a lock reinforcement plate 1 and a lock mounting plate 2, and does not need to use a lock nut box, so the lock body 4 can be installed on the body sheet metal, reducing the number of parts and components, which is beneficial to the lightweight and low cost of the whole vehicle; at the same time, the installation structure is simplified, and no welding tools or positioning fixtures are required. It only needs to use two limiting structures as references, manually adjust to the gap between the two limiting structures, and directly install it manually, which makes the installation quick and convenient and improves the installation efficiency.

[0036] It should be noted that since the door locks can be installed on both the car door and the back door of the trunk, and since the car doors are located on the left and right sides of the vehicle and the back door is located at the rear of the vehicle, the orientation of the back door and the car door are different. Therefore, for the directions appearing in this article, the orientation of the vehicle is used as the basis. When the lock buckle is installed in a different position, the first direction, the second direction, and the third direction are also different from the orientation of the vehicle body. For example, when the lock buckle is installed on the back door, the first direction is consistent with the left and right direction of the vehicle body, the second direction is consistent with the up and down direction of the vehicle body, and the third direction is consistent with the front and back direction of the vehicle body. When the lock buckle is installed on the car door, the first direction is consistent with the front and back direction of the vehicle body, the second direction is still consistent with the up and down direction of the vehicle body, and the third direction is consistent with the left and right direction of the vehicle body. This embodiment realizes the installation limit and installation position adjustment of the lock buckle mounting plate 2 through the restriction of the three-dimensional direction.

[0037] The diagram of this embodiment shows the state of the lock being used on the tailgate. At this time, the lock is installed on the rear panel 3. When the lock is installed on the tailgate, the first limiting structure 11 limits the movement of the lock mounting plate 2 in the left and right directions, and the second limiting structure 12 limits the movement of the lock mounting plate 2 in the up and down directions and the front and back directions; when the lock is installed on the vehicle door, the first limiting structure 11 limits the movement of the lock mounting plate 2 in the front and back directions, and the second limiting structure 12 limits the movement of the lock mounting plate 2 in the up and down directions and the left and right directions. This article does not give an example of the lock being used on the vehicle door.

[0038] In some embodiments, see Figures 1 to 4 As shown, the lock reinforcement plate 1 is also provided with a guide structure 13 for installing the lock mounting plate 2. The guide structure 13 is arranged in the first direction and is arranged on opposite sides of the lock mounting plate 2 with the first limiting structure 11; the lock mounting plate 2 is provided with a guide matching structure that is slidably matched with the guide structure 13. When the lock mounting plate 2 is installed, the guide matching structure is matched with the guide structure 13, and the lock mounting plate 2 can be slid into the lock mounting area surrounded by the first limiting structure 11 and the second limiting structure 12 along the guide structure 13. The guide structure 13 not only limits the position of the lock mounting plate 2, but also facilitates the installation of the lock mounting plate 2, making the installation simple and convenient.

[0039] In some embodiments, see Figures 1 to 3 As shown, when the lock mounting plate 2 is adjusted along the second adjustment gap, the guide structure 13 is misaligned with the guide matching structure, and the guide structure 13 constitutes the limit of the lock mounting plate 2 in the first direction; there is also a third adjustment gap c between the lock mounting plate 2 and the guide structure 13. It can be seen that the guide structure 13 not only has a guiding effect on the installation of the lock mounting plate 2, but also when the lock mounting plate 2 slides into the lock mounting area, the end of the lock mounting plate 2 that slides in first approaches the first limiting structure 11, and after the lock mounting plate 2 leaves the guide structure 13, by adjusting the lock mounting plate 2 to move along the second direction, the guide matching structure and the guide structure 13 can be misaligned. At this time, if the lock mounting plate 2 is withdrawn along the original path, the guide structure 13 will form an obstacle to the lock mounting plate 2, thereby realizing the limit of the lock mounting plate 2. At this time, the lock mounting plate 2 is limited in the first direction between the first limiting structure 11 and the guide structure 13, thereby limiting the position of the lock mounting plate 2 in the first direction.

[0040] Regarding the adjustment gap of the lock mounting plate 2 in various directions, refer to the following: Since the lock body 4 is in direct surface contact with the lock reinforcement plate 1, in order to adjust the gap surface difference between the tailgate and the vehicle body, an adjustment gap is set between the lock mounting plate 2 and each limiting structure, and the lock reinforcement plate 1 also needs to be provided with an adjustment hole 14 whose size is larger than the diameter of the bolt 5 to facilitate the bolt 5 to pass through, and it is more necessary for the bolt 5 to have an adjustment gap as the position of the lock mounting plate 2 is adjusted. In this embodiment, the position of the lock body 4 and the lock mounting plate 2 locked when the bolt 5 is at the center position of the adjustment hole 14 (at this time, the lock body 4 is in the middle of the area surrounded by limiting structures in different directions) is used to determine the range of the adjustment gap between the side of the lock mounting plate 2 in the first direction and the second direction and each limiting structure. The maximum adjustment range of the first adjustment gap a, the second adjustment gap b and the third adjustment gap c are all 6mm (see Figure 3 ).

[0041] In some embodiments, see Figures 2 to 5 As shown, the guide structure 13 includes a guide protrusion disposed on the lock reinforcement plate 1, and the guide matching structure includes a guide slot 21 disposed on the lock mounting plate 2, and the guide protrusion is slidably matched with the guide slot 21. Among them, the bolt hole 22 on the lock mounting plate 2 avoids the guide slot 21. During installation, the guide slot 21 is aligned with the guide protrusion, and the lock mounting plate 2 can be pushed in. Due to the guidance and limiting of the guide protrusion, the installation of the lock mounting plate 2 is simple and convenient.

[0042] Optionally, the shape of the guide protrusion is rectangular, semicircular, trapezoidal or dovetail (also I-shaped), and the matching guide groove 21 is adapted to the shape of the guide protrusion; and in order to reduce the friction resistance between the guide groove 21 and the guide protrusion and ensure that the lock mounting plate 2 slides in smoothly, the guide groove 21 and the guide protrusion are matched in a clearance fit manner, and a sliding gap is left between the two; for example, the guide protrusion is semicircular with a radius of 2mm, and the radius of the guide groove 21 is 2.5mm.

[0043] In some embodiments, see Figures 2 to 5 As shown, the guide structure 13 includes two guide protrusions, and the guide matching structure includes two guide slide grooves 21 matching the guide protrusions. By providing two guide protrusions, a double slideway limit is formed for the lock mounting plate 2, ensuring that the lock mounting plate 2 is pushed in linearly along the first direction, and after the lock mounting plate 2 is separated from the guide protrusions, the two guide protrusions stop in the direction in which the lock mounting plate 2 is pushed in through movement and dislocation along the second direction, so that the limit of the lock mounting plate 2 is more stable, and the lock mounting plate 2 is not easy to fall out.

[0044] Optionally, the bolt hole 22 on the lock mounting plate 2 is arranged between the two guide slots 21 .

[0045] In some embodiments, see Figures 2 to 4 As shown, the first limiting structure 11 includes a first limiting plate arranged on the lock reinforcement plate 1, and the first limiting plate has a limiting plane on one side facing the lock mounting plate 2. When the limiting plane of the first limiting plate is adjusted to the extreme position and abuts against the limiting plane, the firmness and stability of the locking mounting plate 2 can be ensured.

[0046] Preferably, the first limiting structure 11, the second limiting structure 12 and the guide structure 13 are all integrally formed on the lock reinforcement plate 1. For example, the position of the first limiting plate is marked on the lock reinforcement plate 1, and three sides are cut along the marked line. Then, the first limiting plate is bent to make it perpendicular to the lock reinforcement plate 1, so that the first limiting structure 11 can be formed, and a window is formed on the lock reinforcement plate 1 at the same time. In this way, the first limiting structure 11 designed and manufactured by the lock reinforcement plate 1 itself is directly utilized, which neither increases the weight of the locking reinforcement plate nor forms a limit to the position of the lock mounting plate 2, thereby truly realizing the design concept of lightweight and low-cost and achieving such an effect.

[0047] In some embodiments, see Figures 2 to 4As shown, the second limiting structure 12 includes a second limiting plate, the second limiting plate has a second limiting portion 121 and an integrally connected third limiting portion 122, the second limiting portion 121 is connected to the lock reinforcement plate 1; the third limiting portion 122 extends to the side of the lock mounting plate 2 facing away from the lock reinforcement plate 1, constituting a third direction limitation of the lock mounting plate 2; the third direction is perpendicular to the plane formed by the first direction and the second direction; the second adjustment gap is between the lock mounting plate 2 and the second limiting portion 121.

[0048] Among them, the manufacturing method of the second limiting plate is the same as that of the first limiting plate; the difference is that the second limiting plate as a whole needs to be bent to form a third limiting portion 122 parallel to the plane of the lock reinforcement plate 1.

[0049] Of course, through the restriction of the lock mounting plate in the second direction and the third direction by the second limiting structure 12 and the restriction in the first direction, an envelope is formed on the lock mounting plate 2, and the lock mounting plate 2 will not fall off even after letting go. At this time, the first limiting structure 11, the second limiting structure 12 and the guide structure 13 exercise the rights of the lock nut box, but do not increase the number of parts or the overall weight of the parts; and at this time, the guide structure 13 is set as the entrance of the lock mounting plate 2, so that the lock mounting plate 2 can be pushed from the position of the guide structure 13 into the space restricted by the two limiting structures, and the design of each adjustment gap makes the guide structure 13 form a restriction at the entrance after the lock mounting plate 2 is separated from the guide structure 13, thereby preventing the risk of the lock mounting plate 2 falling off from the entrance. Therefore, the design of this embodiment achieves an effective combination of fewer parts, low cost, convenient installation and reliable limitation.

[0050] Of course, the first limiting plate may also be designed to have the same structure as the second limiting plate.

[0051] In some embodiments, see Figures 1 to 4 As shown, the second limiting structures 12 are symmetrically arranged on the two opposite sides of the lock mounting plate 2, which can enhance the restriction on the lock mounting plate 2, so as to realize the limitation between the two side surfaces in the first direction, the two side surfaces in the second direction and the two planes in the third direction of the lock mounting plate 2, forming a spatial cavity surrounding the lock mounting plate 2, which not only makes the position of the lock mounting plate 2 in different directions flexibly adjustable, but also realizes the flexible adjustment of the lock body 4 due to the adjustment of the position of the lock mounting plate 2, and also has certain constraints on the adjusted position, thereby reducing the time wasted on unnecessary and ineffective positioning adjustments.

[0052] Taking the installation of the lock on the back door as an example, there are multiple examples of the limiting structure on the lock reinforcement plate 1. In this case, the first direction is the left-right direction of the vehicle body, the second direction is the up-down direction of the vehicle body, and the third direction is the front-back direction of the vehicle body:

[0053] In example one, the first limiting plate is arranged on the right side of the lock mounting plate 2, the guide protrusion is arranged on the left side of the lock mounting plate 2, and the second limiting plate is arranged on the lower side of the lock mounting plate 2. At this time, after letting go, the lock mounting plate 2 can be supported by the second limiting plate and will not tilt away from the lock reinforcement plate 1.

[0054] Example 2: The guide protrusion is arranged on the left side of the lock mounting plate 2, and the second limiting plate is arranged on the upper and lower sides of the lock mounting plate 2, and the first limiting plate is arranged on the right side of the lock mounting plate 2. At this time, since the upper and lower sides of the lock mounting plate 2 are limited in the third direction by the second limiting plate, it can be stably attached to the lock reinforcement plate 1.

[0055] Example three, when the first limiting plate has the same structure as the second limiting plate, a limiting portion in a third direction is also provided, which is defined as a fourth limiting portion, and the other designs are the same as Example one.

[0056] In some embodiments, see Figures 6 to 8 As shown, it also includes a lock body 4, which is located on the side of the lock reinforcement plate 1 facing away from the lock mounting plate 2, and a positioning structure 41 is provided on the lock body 4, and the positioning structure 41 is used to align the reference line 31 on the body sheet metal. Here, for the case where the lock is installed on the back door, the following description is given: when the lock body 4 is connected to the bolt hole 22 on the lock mounting plate 2 by the bolt 5, the alignment of the positioning structure 41 on the lock body 4 with the reference line 31 on the body sheet metal can be adjusted to achieve the adjustment of the lock mounting plate 2 with the lock body 4 and determine the initial reference position; when it is necessary to adjust the door face difference, the position of the lock body 4 is fine-tuned based on the reference. At this time, due to the reserved adjustment gap between the lock mounting plate 2 and each limiting structure, the smoothness of the adjustment of the lock body 4 is also guaranteed, thereby achieving the gap face difference matching between the back door and the rear bumper taillight and other parts.

[0057] Optionally, the positioning structure 41 provided on the lock body 4 is a scaled line extending along the first direction or the second direction, and the corresponding rear panel 3 is provided with a reference line 31 that can be aligned with the scaled line; the positioning structure 41 can also be a triangle provided on the lock body 4, wherein one vertex angle of the triangle can be aligned with the reference line 31 on the rear panel 3.

[0058] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described or recorded in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0059] Based on the same inventive concept, an embodiment of the present application also provides a vehicle, including the lock mounting structure.

[0060] The vehicle provided by the embodiment of the utility model has fewer installation structural parts of the door lock buckle and a simplified structure, which is beneficial to the lightweight and low cost of the entire vehicle and also beneficial to the improvement of the assembly efficiency of the entire vehicle.

[0061] 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 and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lock installation structure, characterized in that: include: A lock reinforcement plate (1) and a lock mounting plate (2); The lock reinforcement plate (1) is fixedly mounted on a vehicle body sheet metal; a lock installation area on the lock reinforcement plate (1) is provided with a first limiting structure (11) and a second limiting structure (12); the first limiting structure (11) forms a limit in a first direction, the second limiting structure (12) forms a limit in a second direction, and the first direction is perpendicular to the second direction; The lock mounting plate (2) is located in the lock mounting area on the lock reinforcement plate (1), a first adjustment gap is provided between the lock mounting plate (2) and the first limiting structure (11), and a second adjustment gap is provided between the lock mounting plate (2) and the second limiting structure (12).

2. The lock installation structure according to claim 1, characterized in that: The lock reinforcement plate (1) is also provided with a guide structure (13) for installing the lock mounting plate (2); the guide structure (13) is arranged in the first direction, and is arranged on two opposite sides of the lock mounting plate (2) with the first limiting structure (11); and the lock mounting plate (2) is provided with a guide matching structure that slidably matches with the guide structure (13).

3. The lock installation structure according to claim 2, characterized in that: When the lock mounting plate (2) is adjusted along the second adjustment gap, the guide structure (13) and the guide matching structure are misaligned, and the guide structure (13) constitutes a limit for the lock mounting plate (2) in the first direction; and a third adjustment gap is also provided between the lock mounting plate (2) and the guide structure (13).

4. The lock installation structure according to claim 2, characterized in that: The guide structure (13) comprises a guide protrusion arranged on the lock reinforcement plate (1), and the guide matching structure comprises a guide slide groove (21) arranged on the lock mounting plate (2), and the guide protrusion is slidably matched with the guide slide groove (21).

5. The lock installation structure according to claim 4, characterized in that: The guide structure (13) comprises two guide protrusions, and the guide matching structure comprises two guide sliding grooves (21) matching the guide protrusions.

6. The lock installation structure according to claim 1, characterized in that: The first limiting structure (11) comprises a first limiting plate arranged on the lock reinforcement plate (1), and the first limiting plate has a limiting plane on a side facing the lock mounting plate (2).

7. The lock buckle installation structure according to claim 1, characterized in that: The second limiting structure (12) comprises a second limiting plate, the second limiting plate having a second limiting portion (121) and an integrally connected third limiting portion (122), the second limiting portion (121) being connected to the lock reinforcement plate (1); the third limiting portion (122) extending to a side of the lock mounting plate (2) facing away from the lock reinforcement plate (1), constituting a third direction limit of the lock mounting plate (2); the third direction is perpendicular to a plane formed by the first direction and the second direction; the second adjustment gap is between the lock mounting plate (2) and the second limiting portion (121).

8. The lock buckle installation structure according to claim 7, characterized in that: The second limiting structures (12) are symmetrically arranged on two opposite sides of the lock mounting plate (2).

9. The lock installation structure according to claim 1, characterized in that: It also includes a lock body (4), the lock body (4) is located on the side of the lock reinforcement plate (1) facing away from the lock mounting plate (2), and a positioning structure (41) is provided on the lock body (4), and the positioning structure (41) is used to align the reference line (31) on the body sheet metal.

10. A vehicle, characterized in that: It comprises a lock mounting structure as described in any one of claims 1 to 9.

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