Securing structure and vehicle

Abstract

The application relates to the technical field of vehicle bodies, and provides a fixing structure and a vehicle. The fixing structure is used as a body fixing point on the vehicle, and comprises a base arranged on a vehicle body and a buckle assembly arranged on the base; a clamping groove is arranged on the base, the buckle assembly is clamped into the clamping groove, and a limiting portion is arranged on the buckle assembly and limits the buckle assembly to a preset position in the clamping groove. The fixing structure can not only conveniently disassemble and assemble the fixing point, but also improve the use stability of the fixing point, thereby improving the customer driving experience and the overall vehicle quality.

Description

Technical Field

[0001] This application relates to the field of vehicle body technology, and in particular to a fastening structure and a vehicle. Background Technology

[0002] Vehicle fastening points refer to the pre-installed mounting points on the vehicle body used to connect ropes, straps, hooks, and other fixing tools. For example, they serve as roof fastening points and are used to secure luggage boxes, roof racks, etc., located on the roof with ropes.

[0003] Currently, most vehicle fasteners require bolting for installation and removal, which necessitates the use of additional tools. This inconvenience reduces the customer's driving experience and hinders the improvement of overall vehicle quality. Utility Model Content

[0004] In view of this, this application aims to propose a fastening structure that is beneficial to improving the overall quality of the vehicle.

[0005] To achieve the above objectives, the technical solution of this application is implemented as follows: A fastening structure, disposed on a vehicle and used as a body fastening point on the vehicle, includes a base disposed on the body and a snap-fit ​​assembly disposed on the base; The base is provided with a snap-fit ​​groove, the snap-fit ​​assembly snaps into the snap-fit ​​groove, and the snap-fit ​​assembly is provided with a limiting part, which restricts the snap-fit ​​assembly to a preset position in the snap-fit ​​groove; The buckle assembly is provided with a fastening part for connecting external components.

[0006] Furthermore, the cross-section of the snap-fit ​​groove is inverted "T" shape and has a slot located at the top of the base; the snap-fit ​​assembly includes a snap-fit ​​base, a snap-fit ​​slidably disposed on the snap-fit ​​base, and an elastic member disposed between the snap-fit ​​base and the snap-fit; the snap-fit ​​can be inserted into the snap-fit ​​groove from the slot, and under the pre-tightening force of the elastic member, the snap-fit ​​can clamp the base with the snap-fit ​​base.

[0007] Furthermore, the edge of the slot is provided with a limiting groove, and the limiting groove is a plurality of such grooves arranged at intervals along the length direction of the base. The buckle is inserted into the snap-fit ​​groove from one of the limiting grooves.

[0008] Furthermore, the limiting part includes a first limiting part disposed at both ends of the snap-fit ​​base, and the first limiting part at both ends forms a limiting engagement with two adjacent limiting grooves, thereby limiting the snap-fit ​​assembly in the length direction of the base.

[0009] Furthermore, the buckle has a connecting post slidably disposed on the snap-fit ​​seat, and a snap-fit ​​plate disposed at one end of the connecting post; the snap-fit ​​plate is inserted into the snap-fit ​​groove from one of its limiting grooves, and under the pre-tightening force of the elastic member, the snap-fit ​​plate and the snap-fit ​​seat cooperate to clamp the base.

[0010] Furthermore, the limiting part includes a second limiting part located between the connecting post and the snap-fit ​​plate; the second limiting part abuts against the inner wall of the slot and restricts the buckle from rotating around the axis of the connecting post.

[0011] Furthermore, the elastic element is located on the side of the latching seat away from the latching plate, and one end of the elastic element is connected to the latching seat, while the other end of the elastic element is connected to the connecting post.

[0012] Furthermore, the fastening part includes a hook ring connected to the connecting post, the hook ring being used to fasten the external component; and / or, the fastening part includes a threaded connection part provided on the connecting post, the threaded connection part being used to screw the external component.

[0013] Furthermore, the snap-fit ​​slots are multiple slots located at different positions on the base, and the snap-fit ​​assembly is selected to snap into one of the snap-fit ​​slots.

[0014] Compared with related technologies, this application has the following advantages: (1) The fastening structure described in this application can realize the convenient disassembly and assembly of the fastening part by snapping the buckle component into the snap-fit ​​groove on the base, which solves the problem of the invariable disassembly and assembly of the traditional fastening structure. At the same time, by setting the limiting part on the buckle component, the buckle component can be restricted to the preset position in the snap-fit ​​groove, thereby improving the snap-fit ​​stability of the buckle component. Thus, not only can the fastening point be conveniently disassembled and assembled, but it is also conducive to improving the stability of the fastening point, which can improve the customer's driving experience and thus improve the overall quality of the vehicle.

[0015] (2) The cross-section of the snap-fit ​​groove is inverted "T" shape and has a slot at the top of the base. At the same time, the snap-fit ​​assembly includes a snap-fit ​​base, a snap-fit ​​slidably disposed on the snap-fit ​​base, and an elastic element disposed between the snap-fit ​​base and the snap-fit. The snap-fit ​​can be operated to be inserted into the snap-fit ​​groove from the slot. Based on the pre-tightening force of the elastic element, the snap-fit ​​can also clamp the base with the snap-fit ​​base. Not only is the operation simple and the snap-fit ​​is convenient, but the overall fastening structure is also simple and reasonable, and the structural stability is higher.

[0016] (3) By setting a limiting groove at the edge of the slot, the limiting groove is a plurality of grooves arranged at intervals along the length of the base, and the buckle can be inserted into the snap-fit ​​groove from one of the limiting grooves, which can improve the convenience of inserting the buckle into the snap-fit ​​groove, and at the same time, it can also improve the lightweighting of the fixation structure.

[0017] (4) The limiting part includes the first limiting part disposed at both ends of the snap-fit ​​seat, and the first limiting part at both ends forms a limiting fit with the two adjacent limiting grooves, and limits the snap-fit ​​assembly in the length direction of the base, which can prevent the snap-fit ​​assembly from shaking in the length direction of the base and improve the stability of the fixing point.

[0018] (5) The buckle has a connecting post that is slidably disposed on the buckle seat, and a buckle plate disposed at one end of the connecting post. The buckle plate is inserted into the buckle groove from one of its limiting grooves, and under the pre-tightening force of the elastic element, the buckle plate and the buckle seat cooperate to clamp the base. This makes it easier for the buckle assembly to be snapped into the base, and also makes the buckle structure simpler and easier to design and manufacture.

[0019] (6) By setting a second limiting part, and the second limiting part abutting against the inner wall of the slot, the buckle can be restricted from rotating around the axis of the connecting column, which plays a role in preventing the buckle from rotating, thus ensuring the reliability of the buckle and the reliability of the fastening point.

[0020] (7) The elastic element is located on the side of the snap-fit ​​seat away from the snap-fit ​​plate, and one end of the elastic element is connected to the snap-fit ​​seat, and the other end of the elastic element is connected to the connecting column. The structure is reasonably arranged, which can help provide the pre-tightening force of the clamping base for the snap-fit ​​and the snap-fit ​​seat.

[0021] (8) The fastening part includes a hook ring connected to the connecting post, which can directly attach external parts such as straps and chains without additional drilling or modification to the vehicle body, saving operation time. It also has a large load-bearing capacity and strong adaptability, and is suitable for different usage scenarios such as luggage and outdoor equipment. At the same time, the fastening part includes a threaded connection part on the connecting post, which can directly screw on external parts such as lights and flags without additional drilling or modification to the vehicle body, making operation simple and convenient.

[0022] (9) There are multiple snap-fit ​​slots located at different positions on the base. The snap-fit ​​component can be selected to snap into the snap-fit ​​slot, which can realize the snap-fit ​​position adjustment of the snap-fit ​​component, that is, it is convenient to realize the position change of the fixing point to suit different user needs.

[0023] This application also proposes a vehicle having a fastening structure as described above.

[0024] The vehicle described in this application is equipped with the aforementioned fastening structure, which enables convenient disassembly and reassembly of the fastening points and position adjustment. It also helps to improve the stability of the fastening points, thereby enhancing the customer's driving experience and improving the overall vehicle quality. Attached Figure Description

[0025] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments and descriptions of this application are used to explain this application and do not constitute an undue limitation of this application. In the drawings: Figure 1 This is a schematic diagram of the overall structure of the fastening structure described in the embodiments of this application; Figure 2 This is an exploded view of the fastening structure described in the embodiments of this application; Figure 3 This is a schematic diagram of the structure of the base described in the embodiments of this application; Figure 4 This is a schematic diagram of the card connector structure described in the embodiments of this application; Figure 5 for Figure 4 A schematic diagram of the structure shown in the image from another perspective; Figure 6 This is a schematic diagram of the buckle structure described in the embodiments of this application; Figure 7 This is a schematic diagram of the structure of the elastic element described in the embodiments of this application; Explanation of reference numerals in the attached figures: 100. Base; 1000, Snap-fit ​​groove; 1001, Groove opening; 1002, Limiting groove; 101, Bottom wall; 102, Top wall; 103, Side wall; 200. Clip-on assembly; 201, Snap-fit ​​base; 2011, Base plate; 20111, Through hole; 20112, First limiting part; 20113, Clearance groove; 2012, Fixing block; 2013, Mounting groove; 202, Snap-fit; 2021, Connecting post; 20211, Threaded connection part; 20212, Connecting hole; 2022, Snap-fit ​​plate; 2023, Limiting block; 20231, Second limiting part; 203, Elastic element; 2031, Mounting hole; 204, Hanging ring. Detailed Implementation

[0026] To make the technical solution and advantages of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application.

[0027] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other.

[0028] Furthermore, it should be noted that in the description of this application, if terms such as "upper," "lower," "inner," or "outer" appear, indicating orientation or positional relationship, these are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on this application. In addition, if terms such as "first" or "second" appear, they are also used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] Furthermore, in the description of this application, unless otherwise expressly defined, the terms "installation," "connection," "joining," 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 between two components. Those skilled in the art can understand the specific meaning of the above terms in this application in light of the specific circumstances.

[0030] In this application, the terms "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0031] The present application will now be described in detail through exemplary embodiments. However, it should be understood that, without further description, elements, structures, and features in one embodiment may be advantageously incorporated into other embodiments.

[0032] An embodiment of the first aspect of this application provides a fastening structure that enables convenient assembly and disassembly of the fastening points and provides high stability, thereby contributing to the improvement of the overall vehicle quality.

[0033] In related technologies, vehicle fastening points refer to pre-installed mounting points on the vehicle body used to connect ropes, straps, hooks, and other fixing tools. For example, they serve as roof fastening points to secure luggage boxes, roof racks, etc., located on the roof with ropes. In addition, fastening points can also serve as direct mounting points for external components such as flags and lights.

[0034] The placement of fastening points is quite flexible, including locations such as the roof frame or roof rack. Furthermore, the fastening points must meet vehicle safety standards, possess corresponding load-bearing capacity, and be positioned to avoid weak points in the vehicle body to ensure even force distribution during installation.

[0035] Currently, most vehicle fasteners require bolting for installation and removal, which necessitates the use of additional tools. This inconvenience reduces the customer's driving experience and hinders the improvement of overall vehicle quality.

[0036] In view of this, in order to overcome the shortcomings of related technologies, the fastening structure of this embodiment combines... Figures 1 to 7 As shown, in terms of overall design, it is installed on the vehicle and serves as a body fastening point on the vehicle. The fastening structure includes a base 100 installed on the vehicle body and a snap-fit ​​assembly 200 installed on the base 100.

[0037] The base 100 has a snap-fit ​​groove 1000, into which the snap-fit ​​assembly 200 snaps. The snap-fit ​​assembly 200 also has a limiting part that restricts the snap-fit ​​assembly 200 to a preset position within the snap-fit ​​groove 1000. Furthermore, the snap-fit ​​assembly 200 has a fastening part for connecting external components.

[0038] Therefore, by setting a snap-fit ​​groove 1000 on the base 100 and snapping the snap-fit ​​component 200 into the snap-fit ​​groove 1000, the snap-fit ​​component 200 and the fastening part can be easily disassembled and assembled, solving the problem of inconvenient disassembly and assembly of traditional fastening structures. At the same time, by setting a limiting part on the snap-fit ​​component 200, the snap-fit ​​component 200 can be restricted to a preset position in the snap-fit ​​groove 1000, improving the snap-fit ​​stability of the snap-fit ​​component 200. Thus, not only can the fastening point be easily disassembled and assembled, but the stability of the fastening point in use can also be improved, enhancing the customer's driving experience and thereby improving the overall quality of the vehicle.

[0039] Based on the above general introduction, specifically, in some exemplary embodiments, the base 100 and the vehicle body of this embodiment are connected by a screw connection structure. For example, a screw connection through hole can be provided on the base 100 and a screw connection hole can be provided on the vehicle body. The base 100 is connected to the vehicle body by a bolt that passes through the screw connection through hole and is screwed into the screw connection hole.

[0040] Meanwhile, the aforementioned external components can refer to fixing tools such as ropes, straps, and hooks, or external items such as flags and lights. Furthermore, the placement of the fastening points is quite versatile; for example, they can be placed on the roof frame or roof rack to serve as roof fastening points.

[0041] When "external component" refers to securing tools such as ropes, straps, and hooks, the fastening point can serve as the mounting point for these tools. For example, a rope can be tied to a roof fastening point to secure a luggage compartment on the roof. When "external component" refers to external accessories such as flags or lights, the fastening point can be directly used as the mounting point for these accessories. For example, a flag or light can be directly mounted on the fastening point.

[0042] Of course, in addition to being installed outside the vehicle, the fastening structure of this embodiment can also be installed inside the vehicle when necessary. For example, the base 100 can be installed on the side wall or floor of the trunk to secure items in the trunk, etc., which will not be described in detail here.

[0043] It should be noted that the direction-related descriptions in this embodiment are merely illustrative examples. In actual implementation, the direction descriptions in this embodiment will vary depending on the orientation of the base 100; that is, each direction in this embodiment refers to a relative coordinate system with the base 100 as the reference.

[0044] Continue to combine Figures 1 to 3 As shown, in some exemplary embodiments, there are multiple snap-fit ​​slots 1000 located at different positions on the base 100, and the snap-fit ​​assembly 200 snaps into one of the snap-fit ​​slots 1000. By having multiple snap-fit ​​slots 1000 located at different positions on the base 100, and the snap-fit ​​assembly 200 snapping into one of the snap-fit ​​slots 1000, the snap-fit ​​position of the snap-fit ​​assembly 200 can be adjusted, which facilitates changing the position of the fastening point to suit different user fastening needs.

[0045] Of course, the above-mentioned multiple snap-fit ​​slots 1000 can not only adjust the position of the fastening point, but also provide multiple snap-fit ​​points to snap multiple snap-fit ​​components 200. In this way, multiple fastening parts, that is, multiple fastening points, can be set on the base 100, providing conditions for attaching more peripheral components, and at the same time, it also helps to improve the stability of the attachment.

[0046] Furthermore, the number and arrangement of the aforementioned snap-fit ​​slots 1000 can be set and adjusted according to the actual adjustment requirements of the fixing point, for example, four, six or eight slots can be arranged sequentially along the length of the base 100.

[0047] In addition, continue to combine Figures 1 to 3 As shown, in some exemplary embodiments, the snap-fit ​​groove 1000 has an inverted "T" shaped cross-section and a slot 1001 located at the top of the base 100. Furthermore, the snap-fit ​​assembly 200 includes a snap-fit ​​seat 201, a snap-fit ​​202 slidably disposed on the snap-fit ​​seat 201, and an elastic member 203 disposed between the snap-fit ​​seat 201 and the snap-fit ​​202. Specifically, the snap-fit ​​202 can be inserted into the snap-fit ​​groove 1000 from the slot 1001, and under the preload of the elastic member 203, the snap-fit ​​202 can clamp the base 100 with the snap-fit ​​seat 201.

[0048] It can be understood that the cross-section of the snap-fit ​​groove 1000 is inverted "T" shape, and has a slot 1001 located at the top of the base 100. At the same time, the snap-fit ​​assembly 200 includes a snap-fit ​​seat 201, a snap-fit ​​202 slidably disposed on the snap-fit ​​seat 201, and an elastic member 203 disposed between the snap-fit ​​seat 201 and the snap-fit ​​202. The snap-fit ​​202 can be operated to be inserted into the snap-fit ​​groove 1000 from the slot 1001. Based on the pre-tightening force of the elastic member 203, the snap-fit ​​202 and the snap-fit ​​seat 201 can also clamp the base 100. This not only makes the operation simple and the snap-fit ​​convenient, but also makes the overall fastening structure simple and reasonable, and the structural stability higher.

[0049] In some exemplary embodiments, the edge of the slot 1001 in this embodiment is provided with a limiting slot 1002. The limiting slots 1002 are a plurality of slots arranged at intervals along the length direction of the base 100. The buckle 202 is inserted into the snap-fit ​​slot 1000 from one of the limiting slots 1002.

[0050] It is understandable that by setting a limiting groove 1002 at the edge of the slot 1001, and the limiting groove 1002 being a plurality of such grooves arranged at intervals along the length of the base 100, and the buckle 202 being able to be inserted into the snap-fit ​​groove 1000 from one of the limiting grooves 1002, the convenience of inserting the buckle 202 into the snap-fit ​​groove 1000 can be improved, and at the same time, the lightweighting of the fastening structure can also be improved.

[0051] Continue to combine Figures 1 to 5 As shown, in some exemplary embodiments, the limiting portion includes first limiting portions 20112 disposed at both ends of the snap-fit ​​base 201, and the first limiting portions 20112 at both ends form a limiting engagement with two adjacent limiting grooves 1002, and limit the snap-fit ​​assembly 200 in the length direction of the base 100.

[0052] The limiting part includes a first limiting part 20112 disposed at both ends of the snap-fit ​​base 201, and the first limiting part 20112 at both ends forms a limiting engagement with two adjacent limiting grooves 1002, and limits the snap-fit ​​assembly 200 in the length direction of the base 100, which can prevent the snap-fit ​​assembly 200 from shaking in the length direction of the base 100, and help improve the stability of the fixing point.

[0053] In some exemplary embodiments, the first limiting part 20112 is specifically the first limiting surface at both ends of the snap-fit ​​seat 201 along the length direction of the base 100. The first limiting surface at both ends abuts against the inner wall surface of two adjacent limiting grooves 1002 and forms a limiting fit to limit the snap-fit ​​assembly 200 in the length direction of the base 100.

[0054] Therefore, in some exemplary embodiments, the inner wall surfaces of the first limiting surface and the limiting groove 1002 of this embodiment are adapted to each other. Moreover, by adjusting the shape of the first limiting surface and the limiting groove 1002, different limiting requirements of the buckling assembly 200 can also be met. For example, along the height direction of the base 100, the projected outline of the limiting groove 1002 is circular or rectangular. In this way, based on the adapted arrangement of the inner wall surfaces of the first limiting surface and the limiting groove 1002, the buckling assembly 200 can be limited not only in the length direction of the base 100, but also in the width direction of the base 100, thereby improving the snapping stability of the buckling assembly 200.

[0055] Continue to combine Figures 2 to 7 As shown, in some exemplary embodiments, the snap fastener 202 has a connecting post 2021 slidably disposed on the snap-fit ​​seat 201 along the height direction of the base 100, and a snap-fit ​​plate 2022 disposed at one end of the connecting post 2021. The snap-fit ​​plate 2022 is inserted into the snap-fit ​​groove 1000 from one of its limiting grooves 1002, and under the preload of the elastic member 203, the snap-fit ​​plate 2022 cooperates with the snap-fit ​​seat 201 to clamp the base 100.

[0056] It is understandable that the buckle 202 has a connecting post 2021 slidably disposed on the snap-fit ​​seat 201, and a snap-fit ​​plate 2022 disposed at one end of the connecting post 2021. The snap-fit ​​plate 2022 is inserted into the snap-fit ​​groove 1000 from one of its limiting grooves 1002. Under the pre-tightening force of the elastic member 203, the snap-fit ​​plate 2022 and the snap-fit ​​seat 201 cooperate to clamp the base 100. This makes it easier for the buckle assembly 200 to snap onto the base 100, and also makes the structure of the buckle 202 simpler and easier to design and manufacture.

[0057] Continue to combine Figures 1 to 3 As shown, in some exemplary embodiments, the base 100 of this embodiment includes a bottom wall 101, a side wall 103 and a top wall 102, a snap-fit ​​groove 1000 is formed between the bottom wall 101, the side wall 103 and the top wall 102, and a slot 1001 and a limiting groove 1002 are both formed on the top wall 102.

[0058] Specifically, the slot 1001 is located in the middle of the top wall 102 along the width direction of the base 100, and the limiting slot 1002 includes two limiting slots on the two sides of the slot 1001 along the width direction of the base 100. When the projection outline of the limiting slot 1002 along the height direction of the base 100 is circular, each limiting slot is semi-circular. When the projection outline of the limiting slot 1002 along the height direction of the base 100 is rectangular, each limiting slot is also rectangular. Meanwhile, the shape of the snap-fit ​​plate 2022 is adapted to the shape of the assembly area formed by any limiting groove 1002 and the slot 1001. That is, the snap-fit ​​plate 2022 is inserted into the snap-fit ​​groove 1000 from one of its limiting grooves 1002, which means that it is inserted into the snap-fit ​​groove 1000 from one of its limiting grooves 1002 and the corresponding slot 1001 position of the limiting groove 1002.

[0059] With this configuration, the snap-fit ​​plate 2022 can pass through the assembly area, and the position of the snap-fit ​​seat 201 can be adjusted so that the first limiting parts 20112 at both ends correspond one-to-one with the two adjacent limiting grooves 1002. Then, under the pre-tightening force of the elastic element 203, the snap-fit ​​plate 2022 and the snap-fit ​​seat 201 cooperate to clamp the base 100, and each first limiting part 20112 and the corresponding limiting groove 1002 form a limiting engagement.

[0060] In some exemplary embodiments, the snap-fit ​​groove 1000 is disposed through the base 100 along the length direction of the base 100 and has openings at both ends of the base 100 along the length direction. The main advantage of this arrangement is that the snap fastener 202 can be inserted into the snap-fit ​​groove 1000 not only from one of its limiting grooves 1002, but also through the openings at both ends.

[0061] Furthermore, continue to combine Figures 1 to 3 ,as well as Figure 6 As shown, in some exemplary embodiments, the limiting portion includes a second limiting portion 20231 located between the connecting post 2021 and the snap-fit ​​plate 2022. Furthermore, the second limiting portion 20231 abuts against the inner wall of the slot 1001 and restricts the buckle 202 from rotating about the axis of the connecting post 2021.

[0062] Here, by setting a second limiting part 20231, and the second limiting part 20231 abutting against the inner wall of the slot 1001, the buckle 202 can be restricted from rotating around the axis of the connecting column 2021, which plays a role in preventing the buckle 202 from rotating, thus ensuring the reliability of the buckle 202 and the reliability of the fastening point.

[0063] Specifically, in some exemplary embodiments, a limiting block 2023 is provided between the connecting post 2021 and the snap-fit ​​plate 2022. Second limiting portions 20231 are formed on both sides of the limiting block 2023 along the width direction of the base 100. That is, the second limiting portions 20231 can be the sidewall 103 of the limiting block 2023 on one side of the base 100. Each second limiting portion 20231 abuts against the inner walls of the slot 1001 on both sides along the width direction of the base 100 to ensure the reliability of restricting the buckle 202 from rotating around the axis of the connecting post 2021. The projected outline of the limiting block 2023 along the length direction of the base 100 can be rectangular.

[0064] In addition, continue to combine Figure 1 , Figure 2 , Figures 5 to 7 As shown, in some exemplary embodiments, the elastic element 203 is located on the side of the latching seat 201 away from the latching plate 2022, and one end of the elastic element 203 is connected to the latching seat 201, while the other end of the elastic element 203 is connected to the connecting post 2021.

[0065] It is understandable that the elastic element 203 is located on the side of the snap-fit ​​seat 201 away from the snap-fit ​​plate 2022, and one end of the elastic element 203 is connected to the snap-fit ​​seat 201, while the other end of the elastic element 203 is connected to the connecting post 2021. The structure is reasonably arranged, which is conducive to providing the snap-fit ​​202 and the snap-fit ​​seat 201 with the pre-tightening force of the clamping base 100.

[0066] In specific implementations, in some exemplary embodiments, the snap-fit ​​base 201 of this embodiment includes a base plate 2011 and two fixing blocks 2012 disposed on the top of the base plate 2011 along the height direction of the base 100. The base plate 2011 is provided with a through hole 20111 for guiding the connecting post 2021 to slide along the height direction of the base 100. An installation groove 2013 for installing the connecting post 2021 and the elastic member 203 is formed between the two fixing blocks 2012. At the same time, the bottom of the base plate 2011 in the height direction of the base 100 has an avoidance groove 20113 for the snap-fit ​​plate 2022. The first limiting part 20112 is formed at both ends of the base plate 2011 in the length direction of the base 100.

[0067] As for the shape of the clearance groove 20113, it can be set and adjusted according to the actual structural design requirements of the snap-fit ​​base 201. For example, along the height direction of the base 100, the projected outline of the clearance groove 20113 is rectangular. At the same time, the side of each fixing block 2012 facing the mounting groove 2013 can be arc-shaped to facilitate the arrangement and installation of the elastic element 203.

[0068] Meanwhile, the elastic element 203 in this embodiment can preferably be a spring sheet, for example... Figure 7 As shown, it has an overall visual shape of "eight" and a top, and connecting sections are provided at both ends of the top along the length of the base 100. The top is provided with mounting holes 2031 that are connected to the connecting column 2021. The bottom end of each connecting section is connected to the same end fixing block 2012.

[0069] Of course, in some exemplary embodiments, the elastic element 203 can also be a helical spring, in which case one end of the helical spring is connected to the connecting post 2021 and the other end is connected to the base plate 2011.

[0070] Continue to combine Figure 1 and Figure 2 As shown, in some exemplary embodiments, the fastening part includes a hook ring 204 connected to the connecting post 2021, which is used to attach external parts. By setting the hook ring 204, external parts such as straps and chains can be directly attached without additional drilling or modification to the vehicle body, saving operation time. It also has a high load-bearing capacity, strong adaptability, and is suitable for different fixing scenarios such as luggage and outdoor equipment.

[0071] Meanwhile, in some exemplary embodiments, the fastening part includes a threaded connection 20211 provided on the connecting post 2021, which is used to screw on external components. By providing the threaded connection 20211 on the connecting post 2021, external components such as lights and flags can be directly screwed on without additional drilling or modification to the vehicle body, making the operation simple and convenient.

[0072] It should be mentioned that in some exemplary embodiments, the connection in this embodiment is provided with a connecting hole 20212 for the hook ring 204 to pass through. The threaded connection portion 20211 in this embodiment can be provided on the connecting post 2021, such as... Figure 6 The internal threaded hole shown can also be an external threaded hole on the connecting post 2021, or it can include both internal and external threaded holes, thereby adapting to different screw connection requirements. Furthermore, the hook ring 204 in this embodiment can be specifically triangular, rectangular, or heart-shaped to increase aesthetics.

[0073] It is worth noting that, regarding the fastening structure of this embodiment, it is installed on the vehicle and serves as a vehicle body fastening point. Based on the above exemplary embodiments, in specific implementation, as a preferred embodiment, it is still based on... Figures 1 to 7 As shown, it may include, for example, a base 100 disposed on the vehicle body and a snap-fit ​​assembly 200 disposed on the base 100.

[0074] The base 100 is provided with a snap-fit ​​groove 1000, the snap-fit ​​assembly 200 is snapped into the snap-fit ​​groove 1000, and the snap-fit ​​assembly 200 is provided with a limiting part, which limits the snap-fit ​​assembly 200 to a preset position in the snap-fit ​​groove 1000; at the same time, the snap-fit ​​assembly 200 is provided with a fastening part for connecting external components.

[0075] The snap-fit ​​groove 1000 has an inverted "T" shaped cross-section and a slot 1001 located at the top of the base 100; the snap-fit ​​assembly 200 includes a snap-fit ​​seat 201, a snap-fit ​​202 slidably disposed on the snap-fit ​​seat 201, and an elastic member 203 disposed between the snap-fit ​​seat 201 and the snap-fit ​​202; and the snap-fit ​​202 can be inserted into the snap-fit ​​groove 1000 from the slot 1001, and under the pre-tightening force of the elastic member 203, the snap-fit ​​202 can clamp the base 100 with the snap-fit ​​seat 201.

[0076] The edge of the slot 1001 is provided with a limiting slot 1002. The limiting slots 1002 are multiple ones arranged at intervals along the length of the base 100. The buckle 202 is inserted into the snap-fit ​​slot 1000 from one of the limiting slots 1002.

[0077] The limiting part includes a first limiting part 20112 disposed at both ends of the snap-fit ​​base 201, and the first limiting part 20112 at both ends forms a limiting engagement with two adjacent limiting grooves 1002, and limits the snap-fit ​​assembly 200 in the length direction of the base 100.

[0078] The buckle 202 has a connecting post 2021 slidably disposed on the snap-fit ​​seat 201, and a snap-fit ​​plate 2022 disposed at one end of the connecting post 2021. Specifically, the snap-fit ​​plate 2022 is inserted into the snap-fit ​​groove 1000 from one of its limiting grooves 1002, and under the pre-tightening force of the elastic member 203, the snap-fit ​​plate 2022 and the snap-fit ​​seat 201 cooperate to clamp the base 100.

[0079] The limiting part includes a second limiting part 20231 located between the connecting post 2021 and the snap plate 2022; specifically, the second limiting part 20231 abuts against the inner wall of the slot 1001 and restricts the buckle 202 from rotating around the axis of the connecting post 2021.

[0080] Among them, the elastic element 203 is located on the side of the snap-fit ​​seat 201 away from the snap-fit ​​plate 2022, and one end of the elastic element 203 is connected to the snap-fit ​​seat 201, and the other end of the elastic element 203 is connected to the connecting post 2021.

[0081] The fastening part includes a hook ring 204 connected to the connecting post 2021, which is used to fasten external components; at the same time, the fastening part also includes a threaded connection part 20211 provided on the connecting post 2021, which is used to screw external components.

[0082] The snap-fit ​​slots 1000 are multiple slots located at different positions on the base 100, and the snap-fit ​​assembly 200 can be selected to snap into one of the snap-fit ​​slots 1000.

[0083] In the preferred embodiment of the above-mentioned fastening structure, the specific settings and arrangements of the base 100, snap-fit ​​seat 201, buckle 202, elastic element 203, hanging ring 204, etc., can still be referred to the descriptions in the above-mentioned exemplary embodiments. Furthermore, in this preferred embodiment, the beneficial effects brought about by the design of the base 100, snap-fit ​​seat 201, buckle 202, elastic element 203, and hanging ring 204, etc., can also be referred to the descriptions in the above-mentioned exemplary embodiments.

[0084] In this embodiment, the base 100 can be screwed onto the vehicle body. When installing the buckle assembly 200, the buckle seat 201 is used as the base for force application. The connecting post 2021 on the buckle 202 is pressed along the height direction of the base 100, so that the connecting post 2021 drives the buckle plate 2022 to extend downward, and extends at least 3mm relative to the bottom surface of the bottom plate 2011 of the buckle seat 201. Then, insert the snap-fit ​​plate 2022 into the snap-fit ​​groove 1000 of the base 100 at one of the limiting grooves 1002. Then, move the snap-fit ​​assembly 200 along the length of the base 100. When the first limiting part 20112 at both ends coincides with the two adjacent limiting grooves 1002 in the height direction of the base 100, release the pressed connecting post 2021. At this time, under the pre-tightening force of the elastic element 203, the snap-fit ​​plate 2022 and the snap-fit ​​seat 201 can be firmly snapped onto the base 100.

[0085] Meanwhile, external items can be attached to the mounting ring 204, or they can be attached to the mounting ring 204 using ropes or other tools. When it is necessary to screw other peripheral components, the peripheral components can be directly screwed to the threaded connection part 20211 on the connecting post 2021.

[0086] The fastening structure of this embodiment adopts the above design, which can realize the convenient disassembly and assembly of the fastening part, solve the problem of the inconvenience of disassembly and assembly of traditional fastening structures, and improve the snap-fit ​​stability of the buckle assembly 200. That is, it can not only realize the convenient disassembly and assembly of the fastening point, but also improve the stability of the fastening point in use, thereby improving the customer's driving experience.

[0087] An embodiment of the second aspect of this application provides a vehicle that is equipped with the fastening structure described in the embodiment of the first aspect of this application.

[0088] The vehicle in this embodiment, by setting the fastening structure in the embodiment of the first aspect of this application, can not only realize the convenient disassembly and installation and position adjustment of the fastening points, but also provide multiple fastening points and ensure the stability of each fastening point, which can better meet the customer's fastening needs, so as to give the customer a better driving experience, thereby improving the overall quality of the vehicle.

[0089] The above descriptions are merely some embodiments of this application and are not intended to limit this application. The technical features or structures in the foregoing different embodiments can be arbitrarily combined to form other specific technical solutions as needed. For those skilled in the art, this application can have various modifications and variations. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of the claims of this application.

Claims

1. A fastening structure, disposed on a vehicle and used as a body fastening point on said vehicle, characterized in that: It includes a base (100) disposed on the vehicle body, and a snap-fit ​​assembly (200) disposed on the base (100); The base (100) is provided with a snap-fit ​​groove (1000), the snap-fit ​​assembly (200) is snapped into the snap-fit ​​groove (1000), and the snap-fit ​​assembly (200) is provided with a limiting part, the limiting part restricting the snap-fit ​​assembly (200) to a preset position in the snap-fit ​​groove (1000); The snap-fit ​​assembly (200) is provided with a fastening part for connecting external components.

2. The fastening structure according to claim 1, characterized in that: The cross-section of the snap-fit ​​groove (1000) is inverted "T" shape and has a slot (1001) located on the top of the base (100). The buckle assembly (200) includes a buckle seat (201), a buckle (202) slidably disposed on the buckle seat (201), and an elastic member (203) disposed between the buckle seat (201) and the buckle (202). The buckle (202) can be inserted into the snap-fit ​​groove (1000) from the slot (1001), and under the pre-tightening force of the elastic member (203), the buckle (202) can clamp the base (100) with the snap-fit ​​seat (201).

3. The fastening structure according to claim 2, characterized in that: The edge of the slot (1001) is provided with a limiting groove (1002), and the limiting groove (1002) is a plurality of them arranged at intervals along the length direction of the base (100). The buckle (202) is inserted into the snap-fit ​​groove (1000) from one of the limiting grooves (1002).

4. The fastening structure according to claim 3, characterized in that: The limiting part includes a first limiting part (20112) disposed at both ends of the snap-fit ​​base (201), and the first limiting part (20112) at both ends forms a limiting engagement with the two adjacent limiting grooves (1002), and limits the snap-fit ​​assembly (200) in the length direction of the base (100).

5. The fastening structure according to claim 4, characterized in that: The buckle (202) has a connecting post (2021) slidably disposed on the buckle seat (201) and a buckle plate (2022) disposed at one end of the connecting post (2021). The snap-fit ​​plate (2022) is inserted into the snap-fit ​​groove (1000) from one of its limiting grooves (1002), and under the pre-tightening force of the elastic member (203), the snap-fit ​​plate (2022) cooperates with the snap-fit ​​seat (201) to clamp the base (100).

6. The fastening structure according to claim 5, characterized in that: The limiting part includes a second limiting part (20231) located between the connecting post (2021) and the snap-fit ​​plate (2022). The second limiting part (20231) abuts against the inner wall of the slot (1001) and restricts the buckle (202) from rotating around the axis of the connecting post (2021).

7. The fastening structure according to claim 5, characterized in that: The elastic element (203) is located on the side of the snap-fit ​​seat (201) away from the snap-fit ​​plate (2022), and one end of the elastic element (203) is connected to the snap-fit ​​seat (201), and the other end of the elastic element (203) is connected to the connecting post (2021).

8. The fastening structure according to claim 5, characterized in that: The fastening part includes a hook ring (204) connected to the connecting post (2021), the hook ring (204) being used to fasten the external component; and / or, The fastening part includes a threaded connection part (20211) provided on the connecting post (2021), the threaded connection part (20211) being used to screw the external component.

9. The fastening structure according to any one of claims 1 to 8, characterized in that: The snap-fit ​​slots (1000) are multiple ones located at different positions on the base (100), and the snap-fit ​​assembly (200) is selected to snap into one of the snap-fit ​​slots (1000).

10. A vehicle, characterized in that: The vehicle is provided with a fastening structure as described in any one of claims 1 to 9.

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