Box cover assembly, storage box and vehicle

Abstract

According to the box cover assembly, the storage box and the vehicle, the box cover assembly comprises the box cover body and the buckling handle, the buckling handle is designed to be of a combined structure comprising the connecting part and the opening and closing part, the connecting part is embedded into the assembling groove of the box cover body, the assembling stability and accuracy are guaranteed, and the assembling efficiency is improved. The problem that the traditional scheme is large in assembly tolerance is effectively solved. Meanwhile, on the premise that the main body structure of the box cover is not changed, the opening and closing part inclines outwards, a finger operation space conforming to ergonomics is ingeniously formed, the overall occupied space is effectively reduced, interference with peripheral components is avoided, and sufficient finger containing space is provided so that a user can apply force to open the box cover conveniently. According to the structural design, the overall coordination and unification of the box cover assembly are kept, the box cover main body does not need to be greatly modified, and the modification cost is remarkably reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of box cover, more specifically, relate to a box cover assembly, storage box and vehicle. BACKGROUND

[0002] In the field of motor vehicles and non-motor vehicles, the storage box or luggage box equipped with the vehicle has become an important configuration to improve user experience and increase storage space. However, due to the limitation of the overall vehicle layout space, in order to reduce the occupying volume of the storage box and avoid interference with the surrounding components, the box cover assembly is usually designed to be arranged in close proximity to other components. This compact layout results in a serious lack of operation space for opening the box cover. If the operation space is simply expanded by modifying the shape of the box cover, not only will it destroy the overall appearance coordination of the vehicle, but it may also cause motion interference problems with adjacent components. The traditional solution often requires significant adjustment of the box cover structure, which not only increases design and production costs, but also is strictly limited by the layout of the surrounding components in actual application, ultimately resulting in the hand operation space failing to meet the basic needs of ergonomics. Therefore, there is an urgent need for an innovative exposed trim design scheme that can provide ergonomic operation space without changing the box cover main structure and overall appearance, optimize the assembly process and improve waterproof performance, thereby improving user operation convenience and product durability. SUMMARY

[0003] The utility model aims at providing a kind of box cover assembly, storage box and vehicle, to solve the problem that the opening and closing piece of existing box cover occupies larger space, is easy to interfere with surrounding components, and cannot provide sufficient operation space after improvement.

[0004] To achieve the above-mentioned purpose, the utility model employs the technical scheme of:

[0005] In a first aspect, a box cover assembly is provided, comprising:

[0006] a box cover body having an assembly groove recessed inwardly; and

[0007] a handle comprising a connecting portion and an opening and closing portion arranged in sequence along a first path, the connecting portion being inserted into the assembly groove, the opening and closing portion being inclined or bent away from the side of the box cover body, and the opening and closing portion and the box cover body forming a containing space in the inside-out direction.

[0008] In a possible implementation manner of the first aspect, the box cover body further has a limiting boss located in the assembly groove, and the limiting boss abuts and limits the connecting portion in the inside-out direction.

[0009] The limiting boss abuts against the connecting part of the handle in the inner-outer direction, which greatly enhances the stability of the connection between the handle and the box cover body. During vehicle driving, even if encountering bumpy road conditions, the handle can be firmly maintained in the predetermined position, effectively avoiding abnormal opening and closing conditions that may be caused by shaking and displacement, and ensuring that the box cover assembly can stably operate in various complex use environments. From the perspective of assembly, the limiting boss provides a precise positioning reference for the installation of the handle, and the assembly worker can quickly and accurately complete the installation of the connecting part of the handle according to the limiting boss, greatly improving the assembly efficiency and reducing product quality problems caused by assembly errors.

[0010] In combination with the first aspect, in a possible implementation manner, the connecting part includes a sealing plate and a sealing flange connected to the outer edge of the sealing plate, the sealing flange abuts against the box cover body and forms a closed containing cavity together with the box cover body, and the box cover body further has a limiting module located in the assembly groove, and the limiting module is in clearance fit with the sealing flange.

[0011] The sealing flange abuts against the box cover body and forms a closed containing cavity together with the box cover body, which greatly enhances the waterproof performance, effectively prevents external water vapor, dust and other impurities from entering, ensures that the items in the box are always in a dry and clean environment, improves the protection level of the storage box, and prolongs the service life of the items in the box and the box cover assembly itself. At the same time, the limiting module is in clearance fit with the sealing flange, which can easily guide the accurate installation of the sealing flange during assembly, reduces the assembly difficulty, improves the assembly efficiency, and the precise fit also guarantees the consistency after the installation of the handle, reduces the functional abnormalities caused by assembly deviation. In addition, through the constraint of the limiting module on the sealing flange, the stability of the handle in daily use and vehicle driving vibration is maintained, which further stabilizes the overall structure of the box cover assembly, so that the product can reliably operate in various working conditions, and the user's use experience is improved in all directions.

[0012] In combination with the first aspect, in a possible implementation manner, the box cover body and the connecting part are provided with corresponding installation holes, the handle further includes a guide cylinder connected to the connecting part, the guide cylinder is located on the inner side of the handle and is coaxially arranged with the installation hole, and the box cover assembly further includes a lock inserted into the installation hole and the guide cylinder.

[0013] When installing the lock, the lock can be accurately inserted into the installation hole through the guide cylinder, avoiding the inclination or misplacement of the lock during installation, greatly reducing the installation difficulty and significantly improving the assembly efficiency. At the same time, this accurate installation structure ensures the consistency of the installation position of the lock, effectively reduces the problems such as poor locking and abnormal opening caused by installation deviation, and improves the stability of product quality. The cooperation of the guide cylinder and the installation hole disperses the force borne by the lock during use to a certain extent, enhances the stability of the overall structure of the box cover assembly, and enables the box cover to maintain a good working state during frequent opening and closing operations and vehicle driving vibration, further improving the durability and user experience of the product.

[0014] In combination with the first aspect, in a possible implementation manner, the handle further includes a limiting rib arranged on an inner circumferential surface of the guide cylinder, a plurality of limiting ribs are distributed along a circumferential direction of the guide cylinder, and an inner side of the limiting rib has an inclined guide slope, and the limiting rib is used for limiting the lock in the radial direction.

[0015] The plurality of limiting ribs distributed along the circumferential direction of the guide cylinder can accurately limit the lock in the radial direction, effectively prevent unnecessary shaking or displacement of the lock in the guide cylinder, and ensure the stability of the locking state of the box cover even when the vehicle is jolted and vibrated during driving. The inclined guide slope on the inner side of the limiting rib plays a key role in installing the lock, which can guide the smooth sliding of the lock into the guide cylinder, further simplify the installation process, reduce the jamming phenomenon during assembly, and improve the assembly efficiency.

[0016] In combination with the first aspect, in a possible implementation manner, the box cover assembly further includes a positioning bracket connected to an inner side of the box cover body, the positioning bracket is used for limiting the lock in the first path and the second path respectively, and the second path is perpendicular to the first path.

[0017] During assembly, the design of the positioning bracket can quickly and accurately install the lock in the predetermined position, ensure the installation accuracy of the lock in two key directions, further improve the assembly efficiency, and significantly reduce potential problems caused by installation errors. The bidirectional limiting of the positioning bracket effectively prevents the displacement of the lock during the daily opening and closing of the box cover and the vibration caused by vehicle driving, always maintains the stable working state of the lock, greatly enhances the reliability of the locking of the box cover, and provides more solid protection for the safety protection of the items in the box. In addition, by limiting the lock in two perpendicular directions, the positioning bracket can effectively disperse the stress borne by the lock under complex working conditions, reduce the wear of the lock and the surrounding structure, and significantly prolong the overall service life of the box cover assembly.

[0018] With the first aspect, in a possible implementation manner, the box cover assembly further comprises a sealing ring sleeved outside the lock, the sealing ring is inserted into the mounting hole, and the sealing ring is used for closing the gap between the mounting hole and the lock.

[0019] The sealing ring closely fits the gap between the mounting hole and the lock, like a strict protective barrier, effectively preventing the intrusion of external water vapor, dust and various impurities into the box cover. This not only protects the lock from the erosion of the humid environment, prevents performance degradation and frequent failures caused by rust and corrosion, greatly prolongs the service life of the lock, but also ensures that the items in the box are always in a dry and clean environment, improving the practicality and reliability of the storage box.

[0020] With the first aspect, in a possible implementation manner, the handle further comprises a fixing column arranged in the inner side of the connecting portion, the fixing column, the box cover body and the lock are respectively provided with corresponding fixing holes, and the box cover assembly further comprises a locking piece inserted into the fixing hole.

[0021] The close cooperation of the fixing column, the fixing hole and the locking piece greatly strengthens the connection strength between the handle, the box cover body and the lock. In daily use, whether the box cover is frequently opened and closed or the vehicle encounters bumps and vibrations during driving, this connection structure can ensure that the components are always closely connected, effectively avoiding abnormal opening and closing of the box cover due to loose connection, and ensuring the smoothness and stability of the use of the box cover. From the perspective of product durability, the firm connection reduces the friction and wear between the components due to relative displacement, significantly prolongs the service life of the components of the box cover assembly, and reduces the maintenance cost.

[0022] The box cover assembly has the following advantages: compared with the prior art, by designing the handle as a combined structure comprising a connecting portion and an opening and closing portion, the connecting portion is embedded into the assembly groove of the box cover body, ensuring the stability and accuracy of assembly, and effectively solving the problem of large assembly tolerance in the traditional scheme. At the same time, the opening and closing portion is inclined outward without changing the structure of the box cover body, and a finger operation space conforming to ergonomics is formed, which not only effectively reduces the overall space occupation and avoids interference with the surrounding components, but also provides sufficient finger accommodation space for the user to open. The structure design maintains the coordination and unity of the box cover assembly as a whole, without the need for substantial modification of the box cover body, significantly reducing the modification cost. The utility model solves the contradiction between space occupation and operation convenience by optimizing the handle structure, and the precise positioning of the assembly groove ensures the assembly accuracy. The design of the inclined opening and closing portion also enhances the operation comfort, and the overall structure is simple and reliable, which not only meets the compact layout requirement, but also improves the user experience.

[0023] In a second aspect, the utility model embodiment further provides a storage box, including the box lid assembly.

[0024] The storage box has the advantages that compared with the prior art, the box lid assembly has similar technical effects, and details are not repeated here.

[0025] In a third aspect, the utility model embodiment further provides a vehicle, including the storage box.

[0026] The vehicle has the advantages that compared with the prior art, the storage box has similar technical effects, and details are not repeated here. BRIEF DESCRIPTION OF DRAWINGS

[0027] In order to more clearly illustrate the technical scheme in the utility model embodiment, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0028] Figure 1 It is a partial view of the box lid assembly provided by the utility model embodiment;

[0029] Figure 2 It is a sectional view of the box lid assembly provided by the utility model embodiment;

[0030] Figure 3 It is Figure 2 It is a partial enlarged view of the middle A part;

[0031] Figure 4 It is a partial view of the box lid body adopted by the utility model embodiment;

[0032] Figure 5 It is a partial view of the inside of the box lid assembly provided by the utility model embodiment;

[0033] Figure 6 It is a three-dimensional structure schematic view of the handle and lock adopted by the utility model embodiment;

[0034] Figure 7 It is a three-dimensional structure schematic view of the handle adopted by the utility model embodiment.

[0035] In the figure: 1, box cover body; 101, assembly groove; 1011, connecting area; 1012, avoiding area; 102, limiting boss; 103, limiting module; 2, buckle; 201, connecting part; 2011, sealing flange; 2012, sealing plate; 202, opening and closing part; 203, fixed column; 204, supporting sheet; 205, guide cylinder; 206, limiting rib; 3, lock; 4, locking piece; 5, positioning support; 6, sealing ring. DETAILED DESCRIPTION

[0036] In order to make the technical problems, technical schemes and beneficial effects of the utility model clearer, the utility model will be further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0037] In the claims, description and drawings of the utility model, unless otherwise explicitly defined, the terms such as “first”, “second” or “third” are used only to distinguish different objects and not to describe a specific order. Unless otherwise stated, the remaining orientation words, such as “vertical”, “clockwise”, “counterclockwise” and the like, indicate the orientation or positional relationship based on the orientation and positional relationship shown in the drawings, and are only used to facilitate the description of the utility model and simplify the description, and therefore cannot be understood as limiting the specific protection scope of the utility model. In the claims, description and drawings of the utility model, unless otherwise explicitly defined, such as the terms “fixedly connected” or “fixedly connected”, should be understood broadly, that is, any connection mode between the two without displacement relationship and relative rotation relationship, that is, it includes non-detachable fixed connection, detachable fixed connection, integration and fixed connection through other devices or elements. In the claims, description and drawings of the utility model, the terms “include”, “have” and their variants are intended to mean “include but not limited to”.

[0038] It should be noted that “inner side” refers to the side close to the storage space of the storage box, and vice versa.

[0039] Please refer to Figures 1 to 7 , the box cover assembly, storage box and vehicle provided by the utility model will be described. The box cover assembly comprises a box cover body 1 and a buckle 2, the box cover body 1 has an assembly groove 101 recessed inwardly; the buckle 2 comprises a connecting part 201 and an opening and closing part 202 arranged in sequence along a first path, the connecting part 201 is inserted into the assembly groove 101, the opening and closing part 202 is inclined or bent away from one side of the box cover body 1, and the opening and closing part 202 and the box cover body 1 form a containing space in the inner and outer directions.

[0040] Compared with the prior art, the box cover assembly is characterized in that the knob 2 is designed as a combined structure comprising a connecting part 201 and an opening and closing part 202, the connecting part 201 is embedded into the assembly groove 101 of the box cover body 1, the stability and accuracy of assembly are ensured, and the problem of large assembly tolerance in the conventional scheme is effectively solved. Meanwhile, the opening and closing part 202 is inclined outward without changing the structure of the box cover body, and a finger operation space conforming to ergonomics is formed, the overall space occupation is effectively reduced, interference with surrounding components is avoided, sufficient finger accommodation space is provided, and the user can easily open the box cover. The structure design maintains the coordination and unity of the box cover assembly as a whole, the box cover body does not need to be greatly changed, and the modification cost is significantly reduced. The contradiction between space occupation and operation convenience is solved by optimizing the structure of the knob 2, the assembly accuracy is ensured by precise positioning of the assembly groove 101, the operation comfort is improved by the design of the inclined opening and closing part 202, the overall structure is simple and reliable, the compact layout requirement is met, and the user experience is improved.

[0041] Optionally, the knob 2 is connected, screwed, bonded or welded with the box cover body 1.

[0042] Optionally, the assembly groove 101 comprises an avoiding area 1012 and a connecting area 1011 distributed along a first path, the connecting area 1011 corresponds to the connecting part 201, and the avoiding area 1012 corresponds to the opening and closing part 202, wherein the depth of the avoiding area 1012 gradually decreases towards the side away from the connecting area 1011, thereby forming an inclined slope. The connecting area 1011 ensures that the connecting part 201 of the knob 2 is stably supported, and the gradually changing slope of the avoiding area 1012 provides a gradual avoiding space for the opening and closing part 202, so that the opening and closing part 202 can naturally transition to the best operation angle, ensuring the overall strength of the structure and optimizing the stress distribution when the finger operates. The gradually changing slope design not only provides a smooth force transmission path for the knob 2 during opening, significantly reduces the operation resistance, but also avoids the stress concentration problem caused by the traditional right-angle transition, prolongs the service life of the product. Meanwhile, the structure design perfectly matches the movement track of the opening and closing part 202 of the knob 2, ensures sufficient operation space while minimizing the structure occupation volume, and realizes the best balance between compact layout and operation comfort.

[0043] In some embodiments, referring to Figures 2 to 4 , the box cover body 1 further comprises a limiting boss 102 located in the assembly groove 101, and the limiting boss 102 abuts and limits the connecting part 201 in the inward and outward directions.

[0044] In this embodiment, the connecting part 201 is precisely limited in the inner-outer direction by the limiting boss 102 added in the assembly groove 101, effectively preventing the loosening or displacement of the handle 2 during use, and significantly improving the stability and reliability of the structure. The design of the limiting boss 102 not only further optimizes the assembly precision, ensures that the gap between the handle 2 and the box cover body 1 is controlled within the ideal range, but also enhances the impact resistance of the overall structure, which can still maintain stable connection in the vehicle vibration environment. At the same time, this limiting method does not need to increase additional fasteners, maintains the simplicity of the structure, is convenient for production and manufacturing, reduces the cost, and makes the product still maintain good operation performance and service life in the long-term use process.

[0045] In some embodiments, referring to Figure 2 and Figure 5 , the connecting part 201 includes a sealing plate 2012 and a sealing flange 2011 connected to the outer edge of the sealing plate 2012, the sealing flange 2011 abuts against the box cover body 1 and forms a closed containing cavity with the box cover body 1, and the box cover body 1 further has a limiting module 103 located in the assembly groove 101, and the limiting module 103 is in clearance fit with the sealing flange 2011.

[0046] The combination structure of the sealing plate 2012 and the sealing flange 2011 on both sides forms a stable support frame, cooperates with the limiting module 103 in the assembly groove 101 to form a precise clearance fit system, ensures the precise positioning of the assembly of the handle 2, and forms a closed containing cavity through the close abutment of the sealing flange 2011 and the box cover body 1, effectively preventing the intrusion of water vapor and dust; the clearance fit design of the limiting module 103 and the sealing flange 2011 ensures the assembly precision while reserving a reasonable thermal expansion and contraction space, avoiding deformation stress caused by temperature changes. The sealing flange 2011 not only enhances the overall rigidity of the structure, but also significantly improves the waterproof and dustproof performance; the structure design takes into account the assembly convenience and use reliability, simplifies the installation process while ensuring the stability in long-term use, so that the product can still maintain good sealing performance and service life in complex environmental conditions.

[0047] Optionally, the limiting module 103 comprises a plurality of limiting sheets distributed along the first path at intervals. The multi-point distributed limiting sheets form a uniform support system, effectively dispersing the local stress when the hand 2 is operated, significantly improving the fatigue resistance of the structure. The interval layout not only ensures that the connecting part 201 can obtain accurate limiting control at each position, but also reserves the necessary assembly tolerance adjustment space, greatly reducing the precision requirements in the production and assembly process. In addition, the present scheme optimizes the number and arrangement density of the limiting sheets, while ensuring the structural strength, achieving optimal use of materials, reducing the overall weight and production cost. The interval distributed limiting sheets of the present embodiment also form a good ventilation and drainage channel, avoiding the problem of water vapor accumulation in a closed space, further improving the environmental adaptability and service life of the product.

[0048] In some embodiments, referring to Figures 6 to 7 , the box cover body 1 and the connecting part 201 are provided with corresponding mounting holes, the hand 2 further comprises a guide cylinder 205 connected to the connecting part 201, the guide cylinder 205 is located on the inner side of the hand 2 and is coaxially arranged with the mounting hole, and the box cover assembly further comprises a lock 3 inserted into the mounting hole and the guide cylinder 205.

[0049] The coaxial design of the guide cylinder 205 and the mounting hole provides a precise positioning reference for the installation of the lock 3, ensuring that the lock 3 can be smoothly inserted and accurately aligned, greatly reducing the assembly difficulty. The present scheme realizes the concealed installation of the lock 3 through the built-in design of the guide cylinder 205 without affecting the external appearance, which not only maintains the integrity of the product appearance, but also enhances the anti-theft performance. The plug-in cooperation of the lock 3 and the guide cylinder 205 forms a double fixing structure, making the connection of the hand 2 and the box cover body 1 more firm and reliable, effectively resisting external impact. At the same time, this modular design facilitates the quick disassembly and maintenance of the lock 3, significantly improving the maintainability of the product. The setting of the guide cylinder 205 also plays a role in protecting the lock 3, preventing dust and moisture from directly contacting the lock cylinder, prolonging the service life of the lock 3, and the overall structure ensures safety while considering the convenience of use and maintenance convenience.

[0050] In some embodiments, referring to Figure 7 , the hand 2 further comprises a limiting rib 206 arranged on the inner circumferential surface of the guide cylinder 205, the limiting rib 206 is distributed at intervals along the circumference of the guide cylinder 205, and the inner side of the limiting rib 206 has an inclined guide slope, and the limiting rib 206 is used to limit the lock 3 in the radial direction.

[0051] The plurality of spaced-apart limiting ribs 206 form a uniform radial restraint system, enabling the lock 3 to be precisely limited in all directions in the circumferential direction, effectively preventing the lock 3 from shaking and deflecting. The guiding slope on the inner side of the limiting rib 206 provides progressive guidance during the insertion of the lock 3, significantly reducing the assembly resistance, while ensuring that the lock 3 is automatically centered and positioned, improving assembly efficiency and accuracy; this circumferentially distributed limiting structure forms a radial elastic support, ensuring the stable fixation of the lock 3 and absorbing vibration energy during vehicle operation, improving the anti-vibration performance of the product; the spaced arrangement of the limiting ribs 206 also leaves necessary tolerance adjustment space, reducing the machining precision requirement, while maintaining good ventilation and drainage performance; this innovative design optimizes the contact area and stress distribution, ensuring reliable limiting while avoiding excessive friction, prolonging the service life of the lock 3, and achieving the perfect unity of installation convenience, use reliability, and maintenance convenience.

[0052] In some embodiments, referring to Figure 5 , the box cover assembly further comprises a positioning bracket 5 connected to the inner side of the box cover body 1, which is used to limit the lock 3 in the first path and the second path respectively, and the second path is perpendicular to the first path.

[0053] The positioning bracket 5 precisely limits the lock 3 in the mutually perpendicular first path and second path, forming a three-dimensional restraint system, completely eliminating the possibility of displacement of the lock 3 in all directions, and greatly improving the stability and reliability of the installation of the lock 3. This two-way limiting structure enables the lock 3 to be effectively supported when subjected to external force impact in different directions, significantly enhancing the anti-vibration performance of the overall structure, especially suitable for complex working conditions during vehicle operation. At the same time, the built-in design of the positioning bracket 5 does not affect the appearance, and provides all-round protection for the lock 3, effectively preventing external force damage. This structure optimizes the force transmission path, evenly disperses the operating force to the box cover body 1, avoiding local stress concentration, and prolonging the service life of the product; in addition, this modular design facilitates the quick positioning and installation of the lock 3, improving assembly efficiency and ensuring consistency during mass production, achieving the perfect balance between product performance and production efficiency.

[0054] Optionally, multiple positioning supports 5 are provided, and the multiple positioning supports 5 are arranged in mirror symmetry along the first path or in central symmetry. The symmetrically distributed positioning supports 5 form a balanced support system on both sides of the lockset 3, making the force on the lockset 3 more uniform, effectively avoiding the problem of partial load caused by unilateral force, and significantly improving the structural stability and impact resistance. This symmetrical layout design not only optimizes the force transmission path and uniformly disperses the operating force to the box cover body 1, but also enhances the rigidity and anti-deformation ability of the overall structure, ensuring stable limiting effect during long-term use. At the same time, the synergistic effect of multiple positioning supports 5 provides redundant limiting protection. Even if a single support is abnormal, the overall structure can still work reliably, greatly improving the safety and durability of the product. In addition, the symmetrically arranged positioning supports 5 simplify the assembly process, reduce the directional requirements during installation, improve production efficiency, and are particularly suitable for batch manufacturing, ensuring consistent product performance while optimizing cost control.

[0055] Optionally, the positioning support 5 includes a first positioning sheet and a second positioning sheet arranged at an included angle. This included angle design constructs a multi-dimensional limiting system in a limited space, so that the lockset 3 is subjected to constraint forces in different directions at the same time, significantly improving the positioning accuracy and structural stability. The included angle arrangement of the first positioning sheet and the second positioning sheet forms a self-locking effect, effectively preventing the loosening displacement of the lockset 3 in a vibrating environment, and is particularly suitable for complex working conditions during vehicle driving; this design optimizes the stress angle and reasonably decomposes the operating force to different directions, avoiding stress concentration and enhancing the torsional resistance of the overall structure. At the same time, the included angle layout maximizes the use of the internal space of the box cover, achieving compact design of the structure while ensuring the positioning effect. This innovative structure not only simplifies the production process and reduces manufacturing costs, but also facilitates quick alignment during assembly, significantly improving production efficiency and product consistency, balancing reliability with economy and practicality.

[0056] In some embodiments, referring to Figure 2 and Figure 3 , the box cover assembly further includes a sealing ring 6 sleeved outside the lockset 3, which is inserted into the mounting hole to close the gap between the mounting hole and the lockset 3.

[0057] The sealing ring 6 effectively seals the assembly gap between the mounting hole and the lock 3, forming a reliable waterproof and dustproof barrier to prevent water vapor, dust and other foreign matter from entering the inside of the lock 3, significantly improving the environmental adaptability and service life of the product. The sealing structure adopts a plug-in design, which simplifies the assembly process while ensuring sealing performance, facilitating quick installation and maintenance. The elastic properties of the sealing ring 6 not only compensate for the dimensional tolerance between parts, but also absorb vibration energy during vehicle operation, acting as a buffer and shock absorber. In addition, this full-circumferential sealing design creates an even pressure distribution around the lock 3, avoiding local stress concentration, ensuring sealing reliability without affecting the normal operation of the lock 3. The overall structure maintains simplicity while achieving efficient sealing, without the need for additional complex components, reducing production costs and improving product market competitiveness.

[0058] Optionally, the sealing ring 6 is an elastic or flexible member, such as a rubber member.

[0059] In some embodiments, referring to Figures 6 to 7 , the handle 2 further includes a fixed column 203 inside the connecting part 201, the fixed column 203, the box cover body 1 and the lock 3 are respectively provided with corresponding fixed holes, and the box cover assembly further includes a locking member 4 inserted into the fixed hole.

[0060] The integrated design of the fixed column 203 and the connecting part 201 forms a stable support core inside the handle 2, achieving three-point rigid connection through the locking member 4 penetrating the box cover body 1 and the lock 3, significantly improving the tensile strength and torsional performance of the overall structure. This multi-layer interlocking fixation mechanism effectively disperses the concentrated stress during operation of the handle 2, preventing local deformation or loosening and ensuring reliability over a long period of use. The coaxial design of the fixed hole simplifies the assembly alignment process, and the plug-in installation method of the locking member 4 significantly improves assembly efficiency and production consistency. This structure maintains a simple appearance while enhancing the load-bearing capacity of the key connecting part 201 through the built-in reinforcement fixation system, making it particularly suitable for high-frequency opening and closing scenarios. In addition, the fixed column 203 increases the contact area with the locking member 4, improving the stability of the link, and avoiding the exposure of the locking member 4 through the handle 2, ensuring the stability of the locking member 4.

[0061] Optionally, the locking member 4 is a threaded member or a clamping member.

[0062] Optionally, the hand buckle 2 further comprises a plurality of support pieces 204 radially arranged on the outer circumferential surface of the fixing column 203, and the support pieces 204 are further connected to the connecting part 201. The plurality of radially distributed support pieces 204 form a uniform force transmission network on the outer circumferential surface of the fixing column 203, efficiently dispersing the load borne by the locking part 4 to the entire connecting part 201, significantly improving the overall rigidity and impact resistance of the structure; this radial layout optimizes the stress distribution path, effectively avoiding the stress concentration problem that may be caused by traditional single-point connection, greatly prolonging the service life of the product. The design of the support pieces 204 connecting the fixing column 203 and the connecting part 201 forms a three-dimensional reinforcing frame, achieving maximum structural reinforcement effect in limited space. This innovative structure not only enhances the stability of the hand buckle 2 under complex stress conditions, but also the uniformly distributed support pieces 204 play a role in preventing loosening, ensuring that the locking part 4 can still maintain stable connection in a long-term vibration environment. In addition, the symmetrical design of the radial support pieces 204 simplifies the production process, reduces manufacturing costs, and facilitates quality control, enabling the product to maintain high performance while having excellent cost performance and market competitiveness.

[0063] Based on the same inventive concept, the utility model still provides a storage box. The storage box comprises the box cover assembly.

[0064] The storage box provided by the utility model adopts the box cover assembly, the hand buckle 2 is designed as a combined structure comprising a connecting part 201 and an opening and closing part 202, the connecting part 201 is embedded into the assembly groove 101 of the box cover body 1, the stability and accuracy of assembly are ensured, and the problem of large assembly tolerance in the traditional scheme is effectively solved. Meanwhile, the outward inclination of the opening and closing part 202 forms a finger operation space in accordance with ergonomics without changing the box cover body structure, which not only effectively reduces the overall space occupation and avoids interference with surrounding components, but also provides sufficient finger accommodation space for user to open. The structure design maintains the coordination and unity of the box cover assembly as a whole, without the need to greatly modify the box cover body, thereby significantly reducing the modification cost. The utility model solves the contradiction between space occupation and operation convenience by optimizing the structure of the hand buckle 2, and the precise positioning of the assembly groove 101 ensures the assembly accuracy, and the design of the inclined opening and closing part 202 further enhances the operation comfort, the overall structure is simple and reliable, meets the compact layout requirement, and improves the user experience.

[0065] Based on the same inventive concept, the utility model still provides a vehicle. The vehicle comprises the storage box.

[0066] The vehicle provided by the utility model adopts the storage box, the combination structure of the buckle hand 2 is designed to contain the connecting part 201 and the opening and closing part 202, the connecting part 201 is embedded in the assembly groove 101 of the box cover body 1, the stability and the accuracy of assembly are ensured, and the problem of large assembly tolerance of the traditional scheme is effectively solved.Meanwhile, the opening and closing part 202 is inclined outward under the premise of not changing the box cover body structure, the finger operation space conforming to the ergonomics is ingeniously formed, the overall occupying space is effectively reduced, the interference with the surrounding components is avoided, sufficient finger containing space is provided, and the user is facilitated to force to open.The structure design maintains the coordination and unity of the box cover assembly as a whole, the box cover body does not need to be greatly changed, and the reconstruction cost is obviously reduced.The utility model solves the contradiction between space occupation and operation convenience by optimizing the structure of the buckle hand 2, the assembly precision is ensured through the precise positioning of the assembly groove 101, the design of the inclined opening and closing part 202 further enhances the operation comfort, the overall structure is simple and reliable, the compact layout requirement is met, and the use experience of the user is improved.

[0067] The above only describes the preferred embodiments of the utility model, and does not limit the utility model, and any modification, equivalent replacement and improvement within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A box cover assembly, characterized in that, include: The box cover body (1) has an inwardly recessed mounting groove (101); as well as The handle (2) includes a connecting part (201) and an opening and closing part (202) arranged sequentially along the first path. The connecting part (201) is inserted into the assembly groove (101). The opening and closing part (202) is inclined or bent to the side away from the box cover body (1). The opening and closing part (202) and the box cover body (1) form a receiving space in the inward and outward directions.

2. The box cover assembly as described in claim 1, characterized in that, The box cover body (1) also has a limiting boss (102) located in the assembly groove (101), the limiting boss (102) abutting and limiting the connecting part (201) in the inward and outward directions.

3. The box cover assembly as described in claim 1, characterized in that, The connecting part (201) includes a sealing plate (2012) and a sealing flange (2011) connected to the outer edge of the sealing plate (2012). The sealing flange (2011) abuts against the box cover body (1) and surrounds the box cover body (1) to form a closed receiving cavity. The box cover body (1) also has a limiting module (103) located in the assembly groove (101). The limiting module (103) is clearance-fitted with the sealing flange (2011).

4. The box cover assembly as described in claim 1, characterized in that, The box cover body (1) and the connecting part (201) are provided with corresponding mounting holes. The handle (2) also includes a guide tube (205) connected to the connecting part (201). The guide tube (205) is located inside the handle (2) and is coaxially arranged with the mounting hole. The box cover assembly also includes a lock (3) inserted into the mounting hole and the guide tube (205).

5. The box cover assembly as described in claim 4, characterized in that, The handle (2) also includes a limiting rib (206) disposed on the inner circumferential surface of the guide cylinder (205). Multiple limiting ribs (206) are distributed at intervals along the circumference of the guide cylinder (205), and the inner side of the limiting rib (206) has an inclined guide slope. The limiting rib (206) is used to limit the lock (3) in the radial direction.

6. The box cover assembly as described in claim 4, characterized in that, The box cover assembly also includes a positioning bracket (5) connected to the inside of the box cover body (1). The positioning bracket (5) is used to abut and limit the lock (3) in the first path and the second path respectively. The second path is perpendicular to the first path.

7. The box cover assembly as described in claim 4, characterized in that, The box cover assembly also includes a sealing ring (6) sleeved on the lock (3), the sealing ring (6) being inserted into the mounting hole to seal the gap between the mounting hole and the lock (3).

8. The box cover assembly as described in claim 4, characterized in that, The handle (2) also includes a fixing post (203) located inside the connecting part (201). The fixing post (203), the box cover body (1) and the lock (3) are respectively provided with corresponding fixing holes. The box cover assembly also includes a locking member (4) inserted into the fixing hole.

9. A storage box, characterized in that, The box cover assembly having any one of claims 1-8.

10. A vehicle, characterized in that, A storage box having any one of claims 9.

Images