Vehicle tail luggage frame
By designing a fixed and folding mechanism for the rear luggage rack, using lightweight materials and a sturdy structure, the problem of inconvenience in using existing rear luggage racks is solved, achieving convenient access to items and a stable support effect.
Patent Information
- Application Number
- CN202520271578.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-20
- Publication Date
- 2025-12-09
- Estimated Expiration
- 2035-02-20
AI Technical Summary
Existing rear luggage racks require difficult loading and unloading actions, such as repeatedly bending over, tiptoeing, and climbing, which makes them inconvenient to use and reduces the ease of loading and unloading goods. At the same time, the devices are bulky and difficult to disassemble and assemble.
A rear luggage frame for vehicles, including a fixing mechanism and a folding mechanism, is designed. The main board is made of aluminum alloy, stainless steel or aluminum material, combined with an iron base frame and support frame. The device is folded and fixed by fixing rods and chains, providing convenient installation and disassembly, and the convenience of use is improved by a folding ladder.
It enables convenient folding and securing of the rear luggage rack, improving ease of use. The device is lightweight and sturdy, simplifying the process of loading and unloading items and enhancing the convenience and safety of loading and unloading cargo.
Smart Images

Figure CN223644700U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of rear luggage racks, specifically rear luggage racks. Background Technology
[0002] A tailgate is a device installed at the rear of a car to carry items and expand the vehicle's cargo space. When the trunk space is insufficient, a tailgate can provide extra storage space, making it convenient to carry more luggage and items, such as large suitcases for travel, camping equipment, skis, and bicycles. Compared to piling items in the trunk, a tailgate can place items outside the rear of the vehicle, making it easier to place and retrieve items, especially for frequently accessed items such as first-aid kits and toolboxes.
[0003] Existing rear luggage racks present difficulties for frequent users, requiring them to repeatedly bend over, tiptoe, and climb to retrieve items. This inconvenience not only hinders loading and unloading cargo but also reduces the overall ease of use. Furthermore, traditional luggage racks are too bulky and difficult to assemble and disassemble. Therefore, we propose the rear luggage rack. Utility Model Content
[0004] The purpose of this utility model is to provide a rear luggage rack to solve the problem mentioned in the background art that existing rear luggage racks are inconvenient for people who frequently need to use them. Each time they need to use the rear luggage rack, they have to perform difficult actions such as repeatedly bending over, tiptoeing, and climbing. This makes it inconvenient to retrieve items and also reduces the convenience of loading and unloading goods.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a rear luggage frame, comprising: a main board, a base plate fixedly connected to the bottom of the main board, a baffle fixedly connected inside the base plate, and a fixing mechanism fixedly connected to one side of the main board.
[0006] The fixing mechanism includes fixing plates fixedly connected to both sides of the motherboard, a fixing seat fixedly connected to the top of the fixing plate, an insert ring slidably connected inside the fixing seat, and a fixing rod transversely inserted inside the insert ring.
[0007] The fixed rod is slidably connected to a connecting ring, the bottom of the connecting ring is fixedly connected to a chain, one side of the chain is fixedly connected to a fixed ring, and one side of the fixed ring is fixedly connected to one side of the fixed plate.
[0008] The folding mechanism includes a folding ladder rotatably connected inside the main board. Inside the folding ladder, there is a rotating rod rotatably connected. Outside the rotating rod, there is a turntable rotatably connected. The top of the turntable is fixedly connected to a rotating tooth. Inside the rotating tooth, there is a fixed rod fixedly connected. Inside the folding ladder, there is a locking plate rotatably connected. Outside the folding ladder, there is a folding ring fixedly connected.
[0009] The card plate is fixedly connected by a spring, and a support rod is fixedly connected to the bottom of the spring.
[0010] One side of the base plate is fixedly connected to a connecting plate, and one side of the connecting plate is fixedly connected to a warning light.
[0011] The base plate is fixedly connected to a base frame at its bottom, support frames are fixedly connected to both sides of the base frame, and a connecting frame is fixedly connected to the other side of the base frame. The connecting frame has horizontally inserted locking buckles inside.
[0012] The motherboard has an internal rotating connection to a folding ladder, which is foldable.
[0013] This utility model has at least the following beneficial effects:
[0014] When in use, this utility model features a fixed mechanism that allows the device to be folded. The fixed rod extends laterally through the insertion ring into the folding ladder, fixing the folding angle and facilitating adjustment. This enhances the ease of use. The main board is made of aluminum alloy, stainless steel, or aluminum, making the device lighter and easier to install and disassemble. The base and support frame are made of iron, ensuring stability during support. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a schematic diagram of the connecting frame structure of this utility model;
[0017] Figure 3 This is a schematic diagram of the fixing mechanism of this utility model;
[0018] Figure 4 This is a schematic diagram of the folding ladder structure of this utility model.
[0019] In the diagram: 1. Main board; 101. Base plate; 102. Baffle; 103. Connecting plate; 104. Warning light; 105. Base frame; 106. Support frame; 107. Connecting frame; 108. Fixing latch; 109. Folding ladder; 2. Fixing mechanism; 201. Fixing plate; 202. Inserting ring; 203. Fixing seat; 204. Fixing rod; 205. Connecting ring; 206. Chain; 207. Fixing ring. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0021] Example 1
[0022] Please see Figure 1-4 This utility model provides a technical solution: a rear luggage frame, including: a main board 1, a base plate 101 fixedly connected to the bottom of the main board 1, a baffle 102 fixedly connected inside the base plate 101, and a fixing mechanism 2 fixedly connected to one side of the main board 1. When the device is folded, the fixing rod 204 extends laterally through the insertion ring 202 into the folding ladder 301, which can fix the folding angle of the device, making it convenient to adjust and fix the device, and improving the ease of use of the device. When the device is in use, the main board 1 is made of aluminum alloy, stainless steel or aluminum, making the device lighter and easier to install and disassemble. At the same time, the base frame 105 and the support frame 106 are made of iron, making the device more stable during support.
[0023] The fixing mechanism 2 includes fixing plates 201 fixedly connected to both sides of the main board 1. A fixing seat 203 is fixedly connected to the top of the fixing plate 201. An insert ring 202 is slidably connected inside the fixing seat 203. A fixing rod 204 is transversely inserted inside the insert ring 202. A connecting ring 205 is slidably connected to the periphery of the fixing rod 204. A chain 206 is fixedly connected to the bottom of the connecting ring 205. A fixing ring 207 is fixedly connected to one side of the chain 206. One side of the fixing ring 207 is fixedly connected to one side of the fixing plate 201. When the device is folded, the fixing rod 204 extends transversely through the insert ring 202 into the folding ladder 301. At this time, the folding angle of the device can be fixed, which facilitates the adjustment and fixation of the device and improves the convenience of using the device. In addition, the chain 206 and the fixing ring 207 can prevent the device from being lost, which improves the safety of using the device.
[0024] A base frame 105 is fixedly connected to the bottom of the base plate 101. Support frames 106 are fixedly connected to both sides of the base frame 105, and a connecting frame 107 is fixedly connected to the other side of the base frame 105. A fixing buckle 108 is horizontally inserted inside the connecting frame 107. When the device is in use, the device can be supported by the base frame 105 and the support frames 106. In addition, the device can be connected by the connecting frame 107, which improves the convenience of using the device. The main board 1 is made of aluminum alloy, stainless steel or aluminum, making the device lighter and easier to install and disassemble. The base frame and the support frames are made of iron, which makes the device more stable during support.
[0025] Example 2
[0026] In this second embodiment, the other structures remain unchanged. The difference from the first embodiment is that a connecting plate 103 is fixedly connected to one side of the base plate 101, and a warning light 104 is fixedly connected to one side of the connecting plate 103. When the device is in use, the device uses the warning light 104 to warn the following vehicle and maintain a safe distance, thus improving the safety of the device. A folding ladder 109 is rotatably connected inside the main board 1. The folding ladder 109 can be folded and placed inside the main board 1. When moving items, it can be put down as an unloading ramp, thus improving the convenience of the device.
[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.
[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. Rear luggage rack, including: The motherboard (1) is characterized in that: a base plate (101) is fixedly connected to the bottom of the motherboard (1), a baffle (102) is fixedly connected inside the base plate (101), and a fixing mechanism (2) is fixedly connected to one side of the motherboard (1).
2. The rear luggage rack according to claim 1, characterized in that: The fixing mechanism (2) includes a fixing plate (201) fixedly connected to both sides of the main board (1). A fixing seat (203) is fixedly connected to the top of the fixing plate (201). A through ring (202) is slidably connected inside the fixing seat (203). A fixing rod (204) is transversely inserted inside the through ring (202).
3. The rear luggage rack according to claim 2, characterized in that: A connecting ring (205) is slidably connected to the periphery of the fixed plug (204). A chain (206) is fixedly connected to the bottom of the connecting ring (205). A fixed ring (207) is fixedly connected to one side of the chain (206). One side of the fixed ring (207) is fixedly connected to one side of the fixed plate (201).
4. The rear luggage rack according to claim 3, characterized in that: The motherboard (1) is made of aluminum alloy, stainless steel or aluminum.
5. The rear luggage rack according to claim 4, characterized in that: The bottom of the base plate (101) is fixedly connected to a base frame (105), and the two sides of the base frame (105) are fixedly connected to support frames (106). The other side of the base frame (105) is fixedly connected to a connecting frame (107), and a fixing buckle (108) is transversely inserted inside the connecting frame (107).
6. The rear luggage rack according to claim 1, characterized in that: A connecting plate (103) is fixedly connected to one side of the base plate (101), and a warning light (104) is fixedly connected to one side of the connecting plate (103).
7. The rear luggage rack according to claim 5, characterized in that: The base frame (105) and support frame (106) are made of iron.
8. The rear luggage rack according to claim 1, characterized in that: The motherboard (1) is internally rotatably connected to a folding ladder (109), which is foldable.