A multi-functional storage device for an off-road vehicle trunk

By integrating a refrigerator, an inflatable mattress, and a support mechanism into the trunk of an off-road vehicle, the problem of existing storage cabinets being unable to meet the needs of refrigerating food and providing temporary rest is solved, offering a convenient storage and comfortable rest solution.

CN224348841UActive Publication Date: 2026-06-12DANYANG YUCHEN AUTOMOBILE TECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
DANYANG YUCHEN AUTOMOBILE TECHNOLOGY CO LTD
Filing Date
2025-05-06
Publication Date
2026-06-12

AI Technical Summary

Technical Problem

Existing off-road vehicle trunk storage compartments cannot meet the combined needs of refrigerated food, tool storage, and temporary rest during long-distance travel, and inflatable mattresses need to be laid out separately, affecting ease of use.

Method used

Design a multi-functional storage device for the trunk of an off-road vehicle, including a refrigerator, an inflatable mattress, and a support mechanism. The inflatable mattress is supported by a support plate, and the refrigerator, inflatable mattress, and other items can be stored separately by combining a divider and a fixing device. The support plate can be extended and retracted by rotating a gear and meshing with a rack.

Benefits of technology

It enables convenient storage of refrigerated food and tools in the trunk of an off-road vehicle, while also providing a comfortable temporary resting environment, thus improving the practicality and convenience of the storage cabinet.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a off -road vehicle trunk multifunctional storage device relates to off -road vehicle storage technical field, including device body still includes the refrigerator and pneumatic mattress of setting in the inside of device body and sets up in the support mechanism of device body bottom inner wall, the device body includes the storage box, the side outer wall of storage box is close to the pneumatic mattress and is equipped with the discharge port, the support mechanism includes the support plate of setting in the storage box bottom inner wall, the movable plate is fixedly installed with both ends in support plate bottom, two movable plate bottom all are fixedly installed with fixed rack. The utility model discloses through storage box can store the article, through the refrigerator can conveniently store food, and the movement of movable plate makes support plate can support pneumatic mattress, makes pneumatic mattress can stably spread in off -road vehicle trunk, can provide comfortable rest environment.
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Description

Technical Field

[0001] This utility model relates to the field of off-road vehicle storage technology, specifically to a multi-functional storage device for the trunk of an off-road vehicle. Background Technology

[0002] An off-road vehicle is a car specifically designed for off-road use, primarily referring to vehicles capable of operating on rough terrain. Off-road vehicle trunk storage compartments are specialized storage devices designed for off-road vehicles, aiming to optimize vehicle storage space and meet the needs of outdoor activities.

[0003] The existing technology has the following shortcomings: the existing off-road vehicle trunk storage cabinets cannot meet the combined needs of refrigerated food, tool storage and temporary rest during long-distance travel. At the same time, a temporary mattress needs to be laid out separately and there is no linkage design with the storage area, which affects the convenience of use. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-functional storage device for the trunk of an off-road vehicle. The storage box can store items, the refrigerator can conveniently store food, and the movable plate can support the inflatable mattress, allowing the inflatable mattress to be stably unfolded in the trunk of the off-road vehicle, providing a comfortable resting environment, thus solving the above-mentioned shortcomings in the technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-functional storage device for the trunk of an off-road vehicle, comprising a device body, and further comprising:

[0006] The refrigerator and air mattress are installed inside the main body of the device, as well as the support mechanism is installed on the inner wall of the bottom of the main body of the device.

[0007] The device body includes a storage box, and the outer wall of the storage box near the air mattress has an outlet.

[0008] The support mechanism includes a support plate disposed on the inner wall of the bottom of the storage box. Movable plates are fixedly installed at both ends of the bottom of the support plate, and fixed racks are fixedly installed at the bottom of the two movable plates.

[0009] Preferably, a support base is fixedly installed at both ends of the bottom of the storage box, and a fixing bolt is threaded into both sides of the two support bases. A partition plate is fixedly installed inside the storage box.

[0010] Preferably, two fixing grooves are provided on one side of the outer wall of the storage box, a cover plate is rotatably installed on one side of the top of the storage box, and plug-in plates are fixedly installed at both ends of the bottom side of the cover plate. The inner walls of the two fixing grooves are respectively movably connected to the outer walls of the two plug-in plates.

[0011] Preferably, the divider is located at the end of the refrigerator away from the storage box, and the air mattress is located in the space between the divider and the spring outlet.

[0012] Preferably, the storage box has a storage slot at the bottom, and both ends of the storage slot have limiting slots.

[0013] Preferably, the inner wall of the storage groove is movably connected to the outer wall of the support plate, and the inner wall of the limiting groove is movably connected to the outer wall of the adjacent movable plate.

[0014] Preferably, a rotating shaft is rotatably mounted between the two support seats, an adjustment knob is fixedly mounted at one end of the rotating shaft, and rotating gears are fixedly sleeved on the outer walls of both ends of the rotating shaft, with the two rotating gears meshing with two fixed racks respectively.

[0015] The technical effects and advantages provided by this utility model in the above technical solution are as follows:

[0016] The internal space of the storage box can be divided by the partition, making it convenient to store the refrigerator, air mattress and other items separately. The refrigerator can be used to conveniently carry and store food. At the same time, turning the knob turns the rotating shaft. Through the meshing between the rotating gear and the fixed rack, the support plate extends out from the inner wall of the storage box. The support plate can support the inflated air mattress, so that the air mattress can be stably filled into the trunk and rear seat after inflation, allowing the driver to rest more comfortably.

[0017] The support plate can be stored in the storage slot, and the limiting slot can limit the movement of the movable plate, so that the support plate remains stable during movement. This allows the support plate to stably support the air mattress. At the same time, the fixing bolts penetrate the inner wall of the support base and are threadedly connected to the anchor point in the trunk of the off-road vehicle, so that the device can be stably installed in the trunk of the off-road vehicle. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0020] Figure 2 This is a left vertical sectional view of the present invention.

[0021] Figure 3 This utility model Figure 2 Enlarged view of part A.

[0022] Figure 4 This is an exploded view of the device body of this utility model.

[0023] Figure 5 This is an exploded view of the support mechanism of this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] Device body; 101, storage box; 102, support base; 103, fixing bolt; 104, partition plate; 105, fixing groove; 106, cover plate; 107, plug-in plate; 108, ejection outlet; 109, storage groove; 110, limiting groove;

[0026] Refrigerator; 3. Air mattress;

[0027] 4. Support mechanism; 401. Support plate; 402. Movable plate; 403. Fixed rack; 404. Rotating shaft; 405. Adjusting knob; 406. Rotating gear. Detailed Implementation

[0028] This utility model provides, for example Figure 1-5 The multi-functional storage device for the trunk of an off-road vehicle shown includes a device body 1, and also includes:

[0029] The device body 1 includes a refrigerator 2 and an air mattress 3 installed inside the main body 1, as well as a support mechanism 4 installed on the inner bottom wall of the main body 1. The main body 1 includes a storage box 101, with an air outlet 108 on the outer wall of the storage box 101 near the air mattress 3. The support mechanism 4 includes a support plate 401 installed on the inner bottom wall of the storage box 101, with movable plates 402 fixedly installed at both ends of the bottom of the support plate 401. Fixed racks 403 are fixedly installed at the bottom of both movable plates 402. The storage box 101 can store the refrigerator 2, the air mattress 3, and other items. The air mattress 3 is rapidly inflated and deflated by a built-in electric air pump, and when unfolded, it fits snugly against the main body of the device. The top of body 1 is flush, forming an extended sleeping area of ​​approximately 1.8×1.1m. Pressing the mattress inflation button starts the air pump, and inflation is completed within 60 seconds. The air is automatically deflated when stored. The inflatable mattress 3 can support up to 150kg, ensuring sleep stability. Refrigerator 2 is a compressor-cooled refrigerator that supports 12V car power and 220V external discharge power. It has a built-in heat insulation layer to prevent temperature conduction from affecting stored items. Refrigerator 2 is connected to the car power supply, and the temperature is adjustable from -10℃ to 10℃. The movement of the fixed rack 403 can drive the movable plate 402 to move, allowing the support plate 401 to extend outward, which can support the unfolded inflatable mattress 3.

[0030] To ensure stable storage of items, such as Figure 2 and Figure 4 As shown, support bases 102 are fixedly installed at both ends of the bottom of the storage box 101. Fixing bolts 103 are threaded into both sides of the support bases 102. A partition plate 104 is fixedly installed inside the storage box 101. Two fixing grooves 105 are formed on the top of one side of the outer wall of the storage box 101. A cover plate 106 is rotatably installed on one side of the top of the storage box 101. Insertion plates 107 are fixedly installed at both ends of the bottom of one side of the cover plate 106. The inner walls of the two fixing grooves 105 are movably connected to the outer walls of the two insertion plates 107. The partition plate 104 is located at the end of the refrigerator 2 away from the storage box 101. The air mattress 3 is located on the partition plate 104. The space between 04 and the outlet 108, the fixing bolt 103 passes through the inner wall of the support base 102 and is threadedly connected to the anchor point of the off-road vehicle trunk, which can fix the storage box 101. The partition plate 104 can divide the internal space of the storage box 101, so that it can stably store the refrigerator 2, the air mattress 3 and other items. The cover plate 106 can seal the top opening of the storage box 101. Through the connection between the plug plate 107 and the fixing groove 105, the connection between the cover plate 106 and the storage box 101 is more tight. After the air mattress 3 is inflated, it can unfold outward from the outlet 108.

[0031] In order for the support plate 401 to stably support the air mattress 3, such as Figure 2-5 As shown, the storage box 101 has a storage slot 109 at its bottom, and two limiting slots 110 at both ends of the bottom of the storage slot 109. The inner wall of the storage slot 109 is movably connected to the outer wall of the support plate 401, and the inner wall of the limiting slot 110 is movably connected to the outer wall of the adjacent movable plate 402. A rotating shaft 404 is rotatably mounted between the two support bases 102. An adjusting knob 405 is fixedly mounted on one end of the rotating shaft 404, and rotating gears 406 are fixedly sleeved on the outer walls of both ends of the rotating shaft 404. The two rotating gears 406 are respectively connected to two... The fixed rack 403 engages, and the storage groove 109 can store the support plate 401. The adjustment knob 405 can rotate the rotating shaft 404, which can drive the two rotating gears 406 to rotate. Through the meshing action between the rotating gears 406 and the fixed rack 403, the two movable plates 402 move along the inner walls of the two limiting grooves 110 respectively, so that the support plate 401 can extend outward from the inside of the storage groove 109, so that it can stably support the unfolded air mattress 3.

[0032] When using the off-road vehicle trunk storage device, place the device body 1 into the off-road vehicle trunk, aligning the holes in the inner wall of the support base 102 with the trunk anchor point. Then, use a fixing bolt 103 to pass through the holes in the inner wall of the support base 102 and thread it onto the anchor point to fix the storage box 101. The partition plate 104 can divide the internal space of the storage box 101 into three parts. One part of the space can be used to place the refrigerator 2, a part of the space near the ejection port 108 can be used to fix the air mattress 3, and the last part of the space can be used to store other items. By rotating the adjustment knob 405, the rotating shaft 404 rotates, which drives the two rotating gears 406 to rotate. Through the meshing action between the rotating gears 406 and the fixed rack 403, the two movable plates... 402 moves along the inner walls of the two limiting slots 110 respectively, so that the support plate 401 can extend from the inside of the storage slot 109 to the outside of the storage box 101. By pressing the button of the air mattress 3, the air mattress 3 can be inflated from the pop-out port 108 to the outside of the storage box 101, forming an extended sleeping area of ​​1.8×1.1m. The top of the inflatable mattress 3 after unfolding is flush with the top of the cover plate 106, so that the support plate 401 can support the air mattress 3. The storage box 101 can meet the combined needs of refrigerated food, tool storage and temporary rest during long-distance travel, and can improve the practicality of the trunk storage cabinet of the off-road vehicle. This embodiment specifically solves the problem that the storage cabinet in the prior art cannot meet the combined needs of refrigerated food, tool storage and temporary rest.

[0033] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A multi-functional storage device for the trunk of an off-road vehicle, comprising a device body (1), characterized in that, Also includes: The refrigerator (2) and the air mattress (3) are installed inside the device body (1), and the support mechanism (4) is installed on the bottom inner wall of the device body (1). The device body (1) includes a storage box (101), and the storage box (101) has an outlet (108) on the outer wall of one side near the air mattress (3). The support mechanism (4) includes a support plate (401) disposed on the inner wall of the bottom of the storage box (101). Movable plates (402) are fixedly installed at both ends of the bottom of the support plate (401), and fixed racks (403) are fixedly installed at the bottom of the two movable plates (402).

2. The multi-functional storage device for the trunk of an off-road vehicle according to claim 1, characterized in that: The storage box (101) has a support base (102) fixedly installed at both ends of the bottom. The two support bases (102) are threaded with fixing bolts (103) on both sides. The storage box (101) has a partition plate (104) fixedly installed inside.

3. The multi-functional storage device for the trunk of an off-road vehicle according to claim 1, characterized in that: Two fixing slots (105) are provided on one side of the outer wall of the storage box (101). A cover plate (106) is rotatably installed on one side of the top of the storage box (101). A plug plate (107) is fixedly installed at both ends of the bottom side of the cover plate (106). The inner walls of the two fixing slots (105) are movably connected to the outer walls of the two plug plates (107).

4. The multi-functional storage device for the trunk of an off-road vehicle according to claim 2, characterized in that: The partition (104) is located at one end of the refrigerator (2) away from the storage box (101), and the air mattress (3) is located in the space between the partition (104) and the spring outlet (108).

5. The multi-functional storage device for the trunk of an off-road vehicle according to claim 1, characterized in that: The storage box (101) has a storage slot (109) at the bottom, and both ends of the storage slot (109) have limiting slots (110).

6. The multi-functional storage device for the trunk of an off-road vehicle according to claim 5, characterized in that: The inner wall of the storage groove (109) is movably connected to the outer wall of the support plate (401), and the inner wall of the limiting groove (110) is movably connected to the outer wall of the adjacent movable plate (402).

7. The multi-functional storage device for the trunk of an off-road vehicle according to claim 2, characterized in that: A rotating shaft (404) is rotatably mounted between the two support bases (102). An adjustment knob (405) is fixedly mounted on one end of the rotating shaft (404). Rotating gears (406) are fixedly sleeved on the outer walls of both ends of the rotating shaft (404). The two rotating gears (406) mesh with two fixed racks (403) respectively.