Multifunctional tailgate sill and automobile
By setting up a flip function module on the tail threshold of the car and integrating charging sockets, tool boxes and lighting equipment, the problem of inconvenient arrangement of tail thresholds failing to make full use of space and vehicle-mounted tools is achieved, and versatility and convenience are achieved.
Patent Information
- Application Number
- CN202420597707.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-26
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-03-26
AI Technical Summary
The existing tail sills of the car fail to make full use of the interior space and lack versatility, which leads to the inability to play a richer role in the limited interior space. At the same time, the arrangement of the tools on the car is inconvenient, especially when the suitcase is full of items.
The flip function module is set on the tail sill decorative cover, including charging sockets, simple tool boxes and lighting equipment. The car function module is exposed or hidden through the rotating mechanism, making full use of the internal space of the tail sill.
It realizes the integration of multi-function modules on the tail threshold, uses internal space to reduce the use of trunk storage space, provides convenient tool pick-up and lighting functions, and improves the user experience.
Smart Images
Figure CN222698577U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vehicle body structures, in particular to a multifunctional tailgate sill and a vehicle. Background Art
[0002] Existing car tailgate sills are mostly composed of sheet metal structural parts and interior covering decorative parts. Under the condition of limited interior space, they fail to play a richer and more functional role and do not provide user value experience. In addition, on-board tools are often placed under the trunk carpet. When the trunk is loaded with a lot of things, it is very inconvenient to take and put the on-board tools. Utility Model Content
[0003] In order to solve the above problems, the utility model provides a multifunctional tailgate sill and a car, wherein a flip function module is arranged on the tailgate decorative cover plate, and charging sockets, a simple tool box, lighting and other equipment are arranged to fully utilize the internal space of the tailgate sill. The simple tool box is arranged at the tailgate sill, and when the luggage compartment is full of items, tools can also be quickly taken out and put in, thus freeing up a certain amount of luggage compartment space.
[0004] The utility model proposes a multifunctional tailgate sill, comprising a sill body, wherein at least one openable and closable flap device is embedded and fixed on the upper end surface of the sill body, and the openable and closable flap device is arranged to utilize the internal space of the sill body to accommodate vehicle function modules, thereby reducing the storage space occupied by these function modules in the trunk; each openable and closable flap device is rotatably connected with a vehicle function module, and the vehicle function module can realize USB port charging, power connection of electrical equipment, storage of vehicle tools, lighting of the tailgate floor or projection of the enterprise LOGO, thereby fully utilizing the space of the tailgate sill and reducing the occupation of the trunk storage space; at the same time, the operation is simple and convenient, and the trunk storage space does not need to be opened.
[0005] The openable and closable flip cover device includes a shell with an opening at the upper end, a threshold cover plate and a rotating mechanism; the shell is entirely accommodated in the cavity of the threshold body, and the upper edge of the shell is matched and fixed to the opening of the upper end surface of the threshold body, the vehicle function module is rotated and accommodated in the shell through the rotating mechanism, and the vehicle function module can be rotated and exposed outside the shell opening, the upper end surface of the vehicle function module is fixedly connected to the threshold cover plate, the threshold cover plate can be matched and snapped into the upper end opening of the threshold body, the snapped threshold cover plate and the corresponding position of the upper end surface of the threshold body are in the same plane, the upper edge of the shell is welded and fixed to the opening of the upper end surface of the threshold body, and the vehicle function module is driven to be accommodated or exposed in the shell through the rotating mechanism, thereby reducing the occupation of the trunk space and making full use of the idle space structure inside the threshold body.
[0006] A waterproof sealing ring is provided at the outer edge of the lower surface of the threshold cover plate. Its function is to prevent abnormal noise when buckled and to prevent dust and liquid from entering the shell, causing blisters or water short circuit of electrical equipment.
[0007] The overall side view structure of the shell is fan-shaped, so that the vehicle function module can be flipped and accommodated in the cavity of the shell, and the occupied space in the cavity of the door sill body can be minimized.
[0008] The rotating mechanism includes a pivot, both ends of the pivot are rotatably connected to the upper rear end portion of the corresponding side wall of the shell, the vehicle function module is matched and fixed to the middle portion of the pivot, the vehicle function module can be accommodated in the shell by rotating the pivot, the vehicle function module can be completely exposed outside the shell opening by rotating the pivot, when the tailgate is opened after parking, the threshold cover is manually pulled up and rotated to about 95°, the upper top wall of the rotated vehicle function module or the upper top wall of the threshold cover can be contacted and supported with the upper edge of the shell after positioning, the functional area where the vehicle function module is accommodated in the shell is exposed outside the shell opening, the functional area can be a USB socket, a power socket, a tool storage slot such as a wrench screwdriver, a lighting lamp, or a projector projecting onto the ground or wall, so as to make full use of the storage space inside the threshold body and reduce the storage space occupied by the above-mentioned equipment in the trunk.
[0009] The rotating mechanism also includes a driven gear, a driving gear and a forward and reverse motor with a fan structure; the driven gear is fitted and fixed on one side of the vehicle function module, the forward and reverse motor is fixed on the inner wall of the shell near the opening, the rotating shaft of the forward and reverse motor is coaxially fixed with the driving gear, the driving gear is meshed with the arc-shaped rack of the driven gear, and the rotating mechanism is electrified, and the forward and reverse motor can be driven to rotate in both directions by a control button arranged on the inner wall of the tailgate, so as to realize the exposure or concealment of the vehicle function module relative to the upper end surface of the door sill body, and the opening and closing angle of the vehicle function module can be controlled at will through gear meshing transmission. When the vehicle function module is a lighting fixture or a projector, the angle of light exposure can be conveniently adjusted.
[0010] The shell is provided with bent edges on the circumferential upper edge, and the bent edges are correspondingly limited and contacted with the sheet metal around the opening of the threshold body. The bent edges are fixed to the sheet metal around the opening of the threshold body by bolts. The design of the shell with bent edges facilitates the disassembly and maintenance of the openable and closable flip cover device, and also makes the openable and closable flip cover device quick to install.
[0011] The threshold body comprises a tailgate lock, and the openable and closable flip cover device is arranged on the upper end surface of the threshold body on the left side and / or the right side of the tailgate lock.
[0012] The vehicle function module is a USB charging socket, a power socket, a vehicle tool box, a spotlight or a projector.
[0013] A car comprises a body sheet metal and a multifunctional tailgate sill, wherein the multifunctional tailgate sill is arranged at a tailgate opening behind the body sheet metal.
[0014] Beneficial Effects
[0015] The utility model arranges a flip function module on the tailgate decorative cover plate, and arranges a charging socket, a simple tool box, lighting and other equipment, so as to make full use of the internal space of the tailgate. The simple tool box is arranged at the tailgate, so when the luggage compartment is full of items, tools can be quickly taken out and put in, thus freeing up a certain amount of luggage compartment space. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.
[0017] Figure 2 It is a schematic diagram of the split structure of the utility model.
[0018] Figure 3 It is a partially enlarged structural schematic diagram of the rotating mechanism of the utility model.
[0019] Figure 4 yes Figure 1 AA section enlarged structural diagram.
[0020] Figure 5 yes Figure 1 Schematic diagram of the enlarged structure of the BB section.
[0021] In the figure:
[0022] 1. Door sill body; 11. Tailgate lock;
[0023] 2. Openable and closable flap device; 21. Housing; 211. Bending edge; 22. Door sill cover; 221. Waterproof sealing ring; 23. Rotating mechanism; 231. Pivot; 232. Driven gear; 2321. Arc rack; 233. Driving gear; 234. Forward and reverse motor;
[0024] 3. Automotive functional modules. DETAILED DESCRIPTION
[0025] In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved clearer, the technical solutions of the present invention are further described below in conjunction with the accompanying drawings and through specific implementation methods. It is understood that the specific embodiments described herein are only used to explain the present invention, rather than to limit the present invention. It should also be noted that, for the convenience of description, only the parts related to the present invention are shown in the accompanying drawings, rather than all of them.
[0026] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions.
[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0028] Example 1
[0029] Manual opening and closing mode: see Figure 1-4 As shown, a multifunctional rear door sill comprises a door sill body 1 , an openable and closable flip cover device 2 is embedded and fixed on the upper end surface of the door sill body 1 , and a vehicle function module 3 is rotatably connected in each openable and closable flip cover device 2 .
[0030] The openable and closable flip cover device 2 includes a shell 21 with an opening at the upper end, a threshold cover plate 22 and a rotating mechanism 23; the shell 21 is entirely accommodated in the cavity of the threshold body 1, and the upper edge of the shell 21 is matched and fixed to the opening of the upper end surface of the threshold body 1, the vehicle function module 3 is rotatably accommodated in the shell 21 through the rotating mechanism 23, and the vehicle function module 3 can be rotatably exposed outside the opening of the shell 21, and the upper end surface of the vehicle function module 3 is fixedly connected to the threshold cover plate 22, which can be matched and buckled in the upper end opening of the threshold body 1, and the buckled threshold cover plate 22 is in the same plane as the corresponding position of the upper end surface of the threshold body 1.
[0031] A waterproof sealing ring 221 is provided at the outer edge of the lower surface of the threshold cover plate 22 .
[0032] The overall structure of the housing 21 is fan-shaped when viewed from the side.
[0033] The rotating mechanism 23 includes a pivot 231, both ends of which are rotatably connected to the upper rear end of the corresponding side wall of the shell 21, and the vehicle function module 3 is matched and fixed to the middle of the pivot 231. The vehicle function module 3 can be accommodated in the shell 21 through the rotation of the pivot 231. The vehicle function module 3 can be completely exposed outside the opening of the shell 21 through the rotation of the pivot 231.
[0034] The threshold body 1 includes a tailgate lock 11 , and the openable and closable flip cover device 2 is arranged on the upper end surface of the threshold body 1 on the left and right sides of the tailgate lock.
[0035] The vehicle function module 3 is a vehicle tool box.
[0036] Example 2
[0037] Electric opening and closing mode: see Figure 1-5 As shown, a multifunctional rear door sill comprises a door sill body 1 , wherein two openable and closable flip cover devices 2 are embedded and fixed on the upper end surface of the door sill body 1 , and a vehicle function module 3 is rotatably connected inside each openable and closable flip cover device 2 .
[0038] The openable and closable flip cover device 2 includes a shell 21 with an opening at the upper end, a threshold cover plate 22 and a rotating mechanism 23; the shell 21 is entirely accommodated in the cavity of the threshold body 1, and the upper edge of the shell 21 is matched and fixed to the opening of the upper end surface of the threshold body 1, the vehicle function module 3 is rotatably accommodated in the shell 21 through the rotating mechanism 23, and the vehicle function module 3 can be rotatably exposed outside the opening of the shell 21, and the upper end surface of the vehicle function module 3 is fixedly connected to the threshold cover plate 22, which can be matched and buckled in the upper end opening of the threshold body 1, and the buckled threshold cover plate 22 is in the same plane as the corresponding position of the upper end surface of the threshold body 1.
[0039] A waterproof sealing ring 221 is provided at the outer edge of the lower surface of the threshold cover plate 22 .
[0040] The overall structure of the housing 21 is fan-shaped when viewed from the side.
[0041] The rotating mechanism 23 includes a pivot 231, both ends of which are rotatably connected to the upper rear end of the corresponding side wall of the shell 21, and the vehicle function module 3 is matched and fixed to the middle of the pivot 231. The vehicle function module 3 can be accommodated in the shell 21 through the rotation of the pivot 231. The vehicle function module 3 can be completely exposed outside the opening of the shell 21 through the rotation of the pivot 231.
[0042] The rotating mechanism 23 also includes a driven gear 232 of a fan-shaped structure, a driving gear 233 and a forward and reverse motor 234; the driven gear 232 is fitted and fixed on one side of the vehicle functional module 3, the forward and reverse motor 234 is fixed on the inner wall of the shell 21 near the opening, the rotating shaft of the forward and reverse motor 234 is coaxially fixed with the driving gear 233, and the driving gear 233 is meshed with the arc-shaped rack 2321 of the driven gear 232.
[0043] The shell 21 is provided with bent edges 211 on the circumferential edge thereof. The bent edges 211 are contacted with the sheet metal around the opening of the threshold body 1 in a corresponding limiting manner. The bent edges 211 are fixed to the sheet metal around the opening of the threshold body 1 by bolts.
[0044] The threshold body 1 includes a tailgate lock 11 , and the openable and closable flip cover device 2 is arranged on the upper end surface of the threshold body 1 on the left and right sides of the tailgate lock.
[0045] The vehicle function module 3 is a power socket.
[0046] Example 3
[0047] See also Figure 1 , Figure 3 As shown, a car includes a body sheet metal and a central controller, and also includes a multifunctional tailgate sill. The multifunctional tailgate sill is arranged at the tailgate opening behind the body sheet metal. The forward and reverse motor 234 is electrically connected to the central controller through a wire to realize the free rotation opening and closing of the openable and closable flip cover device 2 controlled by the central controller.
[0048] Although the present invention has been specifically demonstrated and described in conjunction with the preferred embodiments, those skilled in the art should understand that various changes may be made to the present invention in form and detail without departing from the spirit and scope of the present invention as defined in the appended claims, all of which are within the scope of protection of the present invention.
Claims
1. A multifunctional rear door sill, characterized in that: It comprises a threshold body (1), wherein at least one openable and closable flip cover device (2) is embedded and fixed on the upper end surface of the threshold body (1), and a vehicle function module (3) is rotatably connected inside each openable and closable flip cover device (2).
2. The multifunctional rear door sill according to claim 1, characterized in that: The openable and closable flip cover device (2) comprises a shell (21) with an upper opening, a threshold cover plate (22) and a rotating mechanism (23); the shell (21) is entirely accommodated in a cavity of a threshold body (1), and the upper edge of the shell (21) is matched and fixed to the upper end surface opening of the threshold body (1); a vehicle function module (3) is rotatably accommodated in the shell (21) through the rotating mechanism (23), and the vehicle function module (3) can be rotatably exposed outside the opening of the shell (21); the upper end surface of the vehicle function module (3) is fixedly connected with the threshold cover plate (22), and the threshold cover plate (22) can be matched and buckled to the upper end opening of the threshold body (1), and the buckled threshold cover plate (22) and the corresponding position of the upper end surface of the threshold body (1) are in the same plane.
3. The multifunctional rear door sill according to claim 2, characterized in that: A waterproof sealing ring (221) is arranged at the outer edge of the lower surface of the threshold cover plate (22).
4. The multifunctional rear door sill according to claim 2, characterized in that: The overall side view structure of the shell (21) is a fan-shaped structure.
5. The multifunctional rear door sill according to claim 2, characterized in that: The rotating mechanism (23) comprises a pivot (231), both ends of the pivot (231) are rotatably connected to the upper rear end of the corresponding side wall of the housing (21), the vehicle function module (3) is matched and fixed to the middle of the pivot (231), the vehicle function module (3) can be accommodated in the housing (21) by the rotation of the pivot (231), and the vehicle function module (3) can be completely exposed outside the opening of the housing (21) by the rotation of the pivot (231).
6. The multifunctional rear door sill according to claim 5, characterized in that: The rotating mechanism (23) further comprises a driven gear (232) of a fan-shaped structure, a driving gear (233) and a forward and reverse motor (234); the driven gear (232) is fixedly attached to a side surface of the vehicle function module (3), the forward and reverse motor (234) is fixed to an inner wall of the housing (21) close to the opening, the rotating shaft of the forward and reverse motor (234) is fixed coaxially with the driving gear (233), and the driving gear (233) is meshed with an arc-shaped rack (2321) of the driven gear (232).
7. The multifunctional rear door sill according to claim 6, characterized in that: The shell (21) is provided with bent edges (211) on the circumferential edge thereof, and the bent edges (211) are correspondingly limited and contacted with the sheet metal on the circumferential side of the opening of the threshold body (1). The bent edges (211) are fixed to the sheet metal on the circumferential side of the opening of the threshold body (1) by bolts.
8. The multifunctional rear door sill according to claim 7, characterized in that: The threshold body (1) comprises a tailgate lock (11), which is arranged at the middle of the upper end surface of the threshold body (1), and the openable and closable flip cover device (2) is arranged on the upper end surface of the threshold body (1) on the left and / or right side of the tailgate lock.
9. The multifunctional rear door sill according to claim 1, characterized in that: The vehicle function module (3) is a USB charging socket, a power socket, a vehicle tool box, a spotlight or a projector.
10. An automobile, characterized in that: It includes body sheet metal and also includes a multifunctional tailgate sill as described in any one of claims 1 to 9, wherein the multifunctional tailgate sill is arranged at the tailgate opening behind the body sheet metal.