A four-wheel drive off-road equipment vehicle

Abstract

The utility model relates to emergency rescue vehicle technical field especially, more particularly to a four drive cross -country equipment car. Its technical scheme includes rescue vehicle ontology and sets up the compartment on the rescue vehicle ontology, still includes the telescopic cabinet of swing installation rescue vehicle ontology both sides, a plurality of placing cavities are all seted up on telescopic cabinet, the inside of rescue vehicle ontology still is equipped with the internal storage cavity through a pair of telescopic cabinet spacing. The utility model discloses the cooperation of telescopic cabinet, positioning mechanism, compartment and other structures, when using four drive cross -country equipment car, realize the flexible adjustment of the storage space in the car, ensure the stability of equipment in transportation, and support fast loading and unloading, improve emergency response capability. Modularization storage space can increase or reduce according to demand, adapt to different rescue tasks, and can be cross -task reuse, reduce the demand of special vehicle, reduce the cost of warehousing and maintenance. In addition, the design also avoids the function interference, ensures that the structure is reasonable, and is convenient to operate.

Description

Technical Field

[0001] This utility model relates to the field of emergency rescue vehicle technology, and in particular to a four-wheel drive off-road equipment vehicle. Background Technology

[0002] Four-wheel drive off-road equipment vehicles are special vehicles designed for emergency rescue, material transportation, and professional operations in complex terrain environments. Based on four-wheel drive technology, combined with a high-strength body, high-passability chassis, and modular loading system, they are capable of traveling on various unpaved surfaces such as highways, mountains, deserts, snow, and mud. They are primarily used for the rapid transport of rescue equipment, supplies, or specialized tools, supporting emergency rescue, field operations, and military support scenarios. Currently, most off-road equipment vehicles are primarily designed for transportation, employing specialized designs and lacking the flexibility to change equipment, making them ill-suited for various emergencies. Furthermore, these specialized vehicles have limited functionality, adapting only to specific scenarios and unable to be reused across missions. Even when idle, they still incur high maintenance and storage costs, resulting in continuous resource consumption. Utility Model Content

[0003] The purpose of this utility model is to address the problems of current off-road equipment vehicles being specialized and single-function, lacking flexible equipment replacement capabilities, struggling to cope with various emergencies, and incurring high maintenance and storage costs leading to resource consumption when idle. This invention proposes a four-wheel drive off-road equipment vehicle.

[0004] The technical solution of this utility model is as follows: A four-wheel drive off-road equipment vehicle, including a rescue vehicle body and a cargo box set on the rescue vehicle body, and further including: telescopic cabinets movably installed on both sides of the rescue vehicle body, each telescopic cabinet having multiple storage cavities, and the interior of the rescue vehicle body also having an inner storage cavity separated by a pair of telescopic cabinets, and a door communicating with the inner storage cavity at one end of the cargo box; a positioning mechanism, fixedly connected to the bottom of the telescopic cabinets, for limiting the horizontal displacement of the telescopic cabinets within the cargo box.

[0005] Optionally, the positioning mechanism includes a positioning plate fixedly connected to the outer wall of the bottom of the telescopic cabinet. The positioning plate is provided with a pair of inclined guide surfaces. The inner bottom wall of the compartment is fixedly connected with a positioning strip that holds the positioning plate. The bottom of the telescopic cabinet is provided with a pair of slots. The inner bottom wall of the placement cavity near the slots is provided with fixing screws.

[0006] Optionally, the carriage is also provided with first roller shutter doors on both sides, and the top of the telescopic cabinet is lower than the first roller shutter doors when closed.

[0007] Optionally, the interior of the compartment door is also equipped with a second roller shutter door.

[0008] Optionally, a luggage rack is fixedly connected to the upper surface of the rescue vehicle body, and multiple lights are provided on the upper surface of the vehicle compartment.

[0009] Optionally, multiple strobe lights are also fixedly connected to the side wall of the carriage.

[0010] Optionally, the outer wall of the carriage near the door is provided with multiple folding ladders.

[0011] Optionally, the bottom of the rescue vehicle body is provided with multiple storage compartments, and each storage compartment is provided with a downward-folding storage door.

[0012] In summary, this application includes at least one of the following beneficial technical effects:

[0013] This utility model utilizes a combination of telescopic cabinets, positioning mechanisms, and cargo boxes to flexibly adjust the storage space inside a four-wheel-drive off-road equipment vehicle, ensuring equipment stability during transportation and supporting rapid loading and unloading, thus enhancing emergency response capabilities. The modular storage space can be increased or decreased as needed to adapt to different rescue missions and can be reused across missions, reducing the need for specialized vehicles and lowering warehousing and maintenance costs. Furthermore, this design avoids functional interference, ensuring a rational structure and ease of operation. Attached Figure Description

[0014] Figure 1 A structural schematic diagram of a four-wheel drive off-road equipment vehicle according to this utility model is provided;

[0015] Figure 2 for Figure 1 Partial front view of the structure;

[0016] Figure 3 for Figure 1 The right view;

[0017] Figure 4 for Figure 1 Structural diagram of the middle carriage;

[0018] Figure 5 for Figure 4 A schematic diagram of the cross-sectional structure.

[0019] Reference numerals: 1. Rescue vehicle body; 2. Cargo compartment; 21. First roller shutter door; 22. Cargo compartment door; 23. Second roller shutter door; 24. Positioning clip; 201. Luggage rack; 202. Lighting light; 203. Flashing light; 204. Folding ladder; 205. Downward-folding storage door; 3. Telescopic cabinet; 31. Slot; 32. Placement cavity; 33. Fixing screw; 34. Positioning plate; 35. Inclined guide surface; 4. Internal storage cavity. Detailed Implementation

[0020] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0021] The components of the present invention embodiments described and shown in the accompanying drawings can typically be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention.

[0022] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0023] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0024] It should be noted that the terms "comprising," "including," or any other variations thereof are intended to cover a 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 a process, method, article, or apparatus. In this specification, illustrative expressions of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0025] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0026] Example

[0027] like Figures 1 to 5 As shown, this utility model proposes a four-wheel drive off-road equipment vehicle, including a rescue vehicle body 1 and a cargo box 2 mounted on the rescue vehicle body 1. The bottom of the rescue vehicle body 1 has multiple storage compartments, each with a downward-folding storage door 205. The downward-folding storage door 205 corresponds to the storage compartment at the bottom of the rescue vehicle body 1, and when opened, it flips downward to reveal the storage space, used for storing spare tools, small items, or emergency supplies. This provides convenient access without occupying interior space, improving space utilization. A luggage rack 201 is fixedly connected to the upper surface of the rescue vehicle body 1. The luggage rack 201 is fixed to the upper surface of the rescue vehicle body 1 and is used to carry additional luggage, large equipment, or temporary supplies, expanding the vehicle's loading capacity, especially suitable for rescue missions requiring the carrying of extra-long or extra-wide items.

[0028] The upper surface of the carriage 2 is equipped with multiple lights 202. These lights provide illumination at night or in low-light conditions, facilitating the work of rescue personnel in organizing materials and operating equipment on or around the carriage, thus improving the nighttime operation capability of emergency response. Multiple flashing lights 203 are also fixedly connected to the side walls of the carriage 2. These high-frequency flashing lights serve as a warning at the rescue site, alerting surrounding personnel to the vehicle's location and work area, enhancing safety, especially suitable for scenarios with complex traffic or poor visibility. Multiple folding ladders 204 are located on the outer wall of the carriage 2 near the door 22. When unfolded, these ladders form a climbing passage, facilitating personnel access to the roof rack 201 for retrieving materials or adjusting equipment. When folded, they fit snugly against the outer wall of the carriage, not occupying extra space and facilitating vehicle movement. The two sides of the carriage 2 are also equipped with first roller shutter doors 21. The first roller shutter doors 21 are installed on both sides of the carriage 2. When closed, they form a closed protection on the side of the carriage to prevent items from falling or external debris from entering during transportation. When opened, the telescopic cabinet 3 can be exposed, which is convenient for loading and unloading operations using forklift tools, thus taking into account both protection and ease of operation.

[0029] Secondly, such as Figure 4 As shown, Figures 4 to 5As shown, the top height of the telescopic cabinet 3 is lower than the first roller shutter door 21 when closed. The telescopic cabinet 3 is movably installed on both sides of the rescue vehicle body 1 and connected to the vehicle compartment 2 via a positioning mechanism, serving as a modular storage unit. Its internal storage compartments 32 can be used to categorize and store small and medium-sized rescue equipment. Items are secured with fixing screws 33 to ensure stable transport. The number of compartments can be increased or decreased according to mission requirements, allowing for flexible adjustment of storage space, supporting cross-mission reuse, and reducing the need for dedicated vehicles. Each telescopic cabinet 3 has multiple storage compartments 32 distributed across multiple independent storage spaces on the cabinet, used for categorizing and storing different types of rescue equipment or supplies, achieving orderly management of items. At the same time, fixing screws 33 secure the equipment to prevent shaking or displacement during transport.

[0030] In addition, such as Figure 5 As shown, the interior of the rescue vehicle body 1 is further divided into an inner storage cavity 4 by a pair of telescopic cabinets 3. The inner storage cavity 4 is an independent space formed by the pair of telescopic cabinets 3 within the rescue vehicle body 1, and is closed by a door 22 and a second roller shutter door 23. It is used to store large rescue equipment or supplies, complementing the modular storage of the telescopic cabinets to meet the storage needs of equipment of different sizes and improve the overall loading capacity of the vehicle. One end of the vehicle body 2 has a door 22 that communicates with the inner storage cavity 4. Inside the door 22, there is also a second roller shutter door 23. The second roller shutter door 23 is located inside the door 22, further enhancing the sealing of the inner storage cavity 4, preventing dust and rainwater from entering, and protecting the stored large rescue equipment; it does not occupy extra space when opened, facilitating quick access to internal supplies.

[0031] Furthermore, such as Figures 4 to 5 As shown, a positioning mechanism is fixedly connected to the bottom of the telescopic cabinet 3. This positioning mechanism limits the horizontal displacement of the telescopic cabinet 3 within the carriage 2. The positioning mechanism includes a positioning plate 34 fixedly connected to the outer wall of the bottom of the telescopic cabinet 3. The positioning plate 34, fixed to the outer wall of the bottom of the telescopic cabinet 3, cooperates with the positioning strip 24 inside the carriage 2. The inclined guide surface 35 guides the plate into the strip, achieving rapid positioning and locking of the telescopic cabinet, limiting its horizontal displacement, and ensuring structural stability during transportation. The positioning plate 34 is provided with a pair of inclined guide surfaces 35. These inclined guide surfaces 35 are located on the inclined slope of the positioning plate 34. During installation of the telescopic cabinet 3, they guide the positioning plate to smoothly slide into the positioning strip 24 inside the carriage 2, reducing installation resistance, improving operational convenience, and ensuring a tight fit. The inner bottom wall of the carriage 2 is fixedly connected with a positioning strip 24 that locks the positioning plate 34. The positioning strip 24 is fixed to the inner bottom wall of the carriage 2 and cooperates with the positioning plate 34 at the bottom of the telescopic cabinet 3. By locking the positioning plate, the horizontal displacement of the telescopic cabinet in the carriage is restricted, ensuring the stability of the telescopic cabinet during transportation and avoiding equipment damage or displacement due to shaking.

[0032] Furthermore, such as Figure 4 As shown, each telescopic cabinet 3 has a pair of slots 31 at its bottom. These slots 31 are for inserting forklift forks, facilitating mechanized loading and unloading operations and enabling rapid installation and disassembly of the telescopic cabinet, thus improving the efficiency of material loading and unloading at the rescue site. Each placement cavity 32 has a fixing screw 33 on its inner bottom wall near the slot 31. These screws are used to secure the rescue equipment within the placement cavity, enhancing its stability during transport and preventing it from falling off or being damaged due to vehicle bumps.

[0033] In this embodiment, when using a four-wheel drive off-road equipment vehicle, a forklift is first used to insert its forks into the slots 31 at the bottom of the telescopic cabinet 3, thereby placing a pair of telescopic cabinets 3 on both sides of the vehicle compartment 2. The telescopic cabinet 3 then moves its bottom positioning plate 34 along the inside of the vehicle compartment 2, and is finally locked in place by the positioning strip 24, restricting the horizontal displacement of the telescopic cabinet 3 within the vehicle compartment 2. Rescue equipment and supplies can then be placed in the placement cavity 32 of the telescopic cabinet 3 and secured to the vehicle compartment 2 with fixing screws 33. Before this, the top of the telescopic cabinet 3 is lower than the closed first roller shutter door 21, thus avoiding interference when the telescopic cabinet 3 is placed inside the vehicle compartment 2.

[0034] When the telescopic cabinet 3 is pulled out of the compartment 2, first open the first roller shutter door 21, and use a forklift to disengage the telescopic cabinet 3 from the positioning clips 24, then the telescopic cabinet 3 can be pulled out of the compartment 2. Inside the compartment 2, a pair of telescopic cabinets 3 separate an inner storage cavity 4, which can store large rescue equipment. This cavity is protected by a second roller shutter door 23 at the compartment door 22. Flashing lights 203 and illumination lights 202 on the side walls of the compartment 2 provide lighting at night or in dim environments. A folding ladder 204 facilitates personnel climbing to the roof luggage rack 201 to retrieve supplies. A downward-folding storage door 205 at the bottom of the compartment corresponds to a storage cavity, which can store spare tools or small items. All components work together to enable rapid transport and retrieval of rescue equipment in complex terrain.

[0035] The preferred embodiments of this utility model described above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to any specific implementation. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A four-wheel drive off-road equipment vehicle, comprising a rescue vehicle body (1) and a cargo box (2) mounted on the rescue vehicle body (1), characterized in that, Also includes: The telescopic cabinets (3) are installed on both sides of the rescue vehicle body (1). Each telescopic cabinet (3) has multiple storage cavities (32). The interior of the rescue vehicle body (1) is also separated by a pair of telescopic cabinets (3) to form an inner storage cavity (4). One end of the vehicle compartment (2) has a door (22) that communicates with the inner storage cavity (4). The positioning mechanism is fixedly connected to the bottom of the telescopic cabinet (3) and is used to limit the horizontal displacement of the telescopic cabinet (3) inside the carriage (2).

2. The four-wheel drive off-road equipment vehicle according to claim 1, characterized in that, The positioning mechanism includes a positioning plate (34) fixedly connected to the bottom outer wall of the telescopic cabinet (3). The positioning plate (34) is provided with a pair of inclined guide surfaces (35). The inner bottom wall of the carriage (2) is fixedly connected with a positioning strip (24) that holds the positioning plate (34). The bottom of the telescopic cabinet (3) is provided with a pair of slots (31). The inner bottom wall of the placement cavity (32) near the slots (31) is provided with fixing screws (33).

3. The four-wheel drive off-road equipment vehicle according to claim 1, characterized in that, The carriage (2) is also provided with first roller shutter doors (21) on both sides, and the top height of the telescopic cabinet (3) is lower than the first roller shutter doors (21) when closed.

4. A four-wheel drive off-road vehicle according to claim 1, characterized in that, The interior of the compartment door (22) is also equipped with a second roller shutter door (23).

5. A four-wheel drive off-road vehicle according to claim 1, characterized in that, The upper surface of the rescue vehicle body (1) is fixedly connected to a luggage rack (201), and the upper surface of the compartment (2) is provided with multiple lights (202).

6. A four-wheel drive off-road vehicle according to claim 1, characterized in that, The side wall of the carriage (2) is also fixedly connected with multiple strobe lights (203).

7. A four-wheel drive off-road vehicle according to claim 1, characterized in that, The outer wall of the carriage (2) near the door (22) is provided with multiple folding ladders (204).

8. A four-wheel drive off-road vehicle according to claim 1, characterized in that, The bottom of the rescue vehicle body (1) is provided with multiple storage compartments, and each of the storage compartments is provided with a downward-folding storage door (205).

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