A cargo transport vehicle body protection structure
By using cushioning and anti-collision components in the automotive parts transport compartment and segmenting and isolating the packaging, the problem of parts damage during transportation is solved, and the stability of transportation and the safety of the compartment are improved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHENGZHOU XIUYUAN IND CO LTD
- Filing Date
- 2025-09-09
- Publication Date
- 2026-06-26
AI Technical Summary
Existing automotive parts transport vehicles are prone to breakage during transportation due to vibration and impact, which can damage internal parts in severe cases, resulting in weak safety protection performance.
The interior and exterior of the carriage are protected by multiple layers of components such as buffer flat plates, buffer vertical plates, buffer side plates, sponge plates, anti-collision grilles, and reinforcing strips. The compartment is divided into sections by partition components to isolate and pack the box, thereby enhancing its resistance to bending and torsion and reducing the impact of bumps.
It improves transportation stability, reduces the risk of carriage deformation, extends carriage life, reduces the probability of parts damage, and ensures safety and integrity during transportation.
Smart Images

Figure CN224409084U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of automotive parts transportation equipment, specifically to a cargo compartment protection structure for cargo transportation. Background Technology
[0002] As the logistics industry becomes more specialized and scaled up, customers will demand higher efficiency and quality in cargo transportation. For high-value, fragile goods such as auto parts, logistics companies need to use more protective cargo compartments to reduce damage rates during transportation and improve customer satisfaction.
[0003] In related technologies, automakers typically procure parts from various locations, pack and seal the required automotive parts, load the boxes onto vehicles, and finally transport them to assembly plants for assembly. Existing protective cargo compartments for automotive parts are mostly made of sheet metal, with protective steel plates installed inside to protect the boxes containing the parts. However, vibrations and impacts frequently occur during transport, leading to breakage of the boxes and, in severe cases, damage to the automotive parts inside. This results in weak safety protection performance of the transport compartments. To address these issues, a cargo transport compartment protection structure is proposed. Utility Model Content
[0004] In view of this, the present invention provides a protective structure for a cargo transport compartment. The present invention protects the upper and lower sides of the packing box with a buffer plate, protects the side of the packing box away from the box wall with a buffer vertical plate, protects the front and rear sides of the packing box from collisions with a buffer side plate, and reduces the impact of bumps on the items inside the compartment by using a buffer plate in combination with a sponge board, thereby improving the stability of transportation and thus improving the overall protective performance of the cargo transport compartment.
[0005] To solve the above-mentioned technical problems, this utility model provides a protective structure for a cargo transport vehicle, including multiple packing boxes placed inside the transport vehicle, a buffer plate at the bottom of the transport vehicle, a support plate at the top of the buffer plate, a side guard plate on each of the left and right sides of the transport vehicle, multiple buffer blocks on the side of each side guard plate facing the inside of the transport vehicle, multiple partition components between the side guard plates, each partition component including a pull-out box connected to one side guard plate, a retractable limit band inside the pull-out box, a positioning buckle at the end of the limit band away from the pull-out box, and a positioning groove connected to the other side guard plate, and a sponge board on the top of the transport vehicle.
[0006] The buffer block is shaped like a trapezoid and is made of rubber. The positioning groove corresponds to the positioning buckle. A partition component is installed at the top, middle and bottom of the side protection plate.
[0007] Multiple buffer grooves are provided on the support plate along the longitudinal direction of the transport vehicle. The buffer grooves are used to divide the support plate into multiple sections, thereby reducing the vibration of the packing boxes placed on the multiple support plates. The buffer grooves are also used for the installation of the lowest position partition components.
[0008] Buffer plates are installed between the vertically arranged packing boxes to prevent collisions between the top and bottom of the packing boxes, which could damage the parts inside the packing boxes, thus protecting the top and bottom surfaces of the packing boxes.
[0009] Buffer vertical plates are installed between the packing boxes arranged laterally along the transport compartment. The buffer vertical plates are used to prevent the packing boxes from colliding laterally and damaging the parts inside the packing boxes, thereby protecting the sides of the packing boxes.
[0010] Buffer side panels are installed between the packing boxes arranged longitudinally along the transport compartment. The buffer side panels are used to prevent longitudinal collisions between the packing boxes and damage to the parts inside the packing boxes, thereby protecting the front and rear sides of the packing boxes from collisions.
[0011] Multiple anti-collision grilles are installed on the left and right sides of the transport vehicle. These grilles protect the outer walls of the transport vehicle, increasing its resistance to external forces during transport, thereby reducing the risk of deformation and extending its lifespan. Multiple anti-collision protrusions are installed between the grilles to further enhance the vehicle's bending and torsional resistance. In the event of an accidental rollover, the protrusions' curved surfaces can slide against the ground, indirectly protecting the contents of the vehicle. The side of the anti-collision protrusion furthest from the transport vehicle is curved.
[0012] A reinforcing guard strip is installed on each of the two sides of the top of the transport vehicle. The reinforcing guard strip is used to strengthen the included angle of the top edge of the transport vehicle, so that the vehicle can be better protected and the probability of collision cracking can be reduced in the event of an accidental rollover.
[0013] In summary, compared with the prior art, this application includes at least one of the following beneficial technical effects:
[0014] 1. The top and bottom surfaces of the packing box are protected by a buffer plate, the side away from the box wall is protected by a buffer vertical plate, and the front and back surfaces of the packing box are protected from collisions by a buffer side plate. The buffer plate combined with a sponge board reduces the impact of bumps on the items inside the compartment, thereby improving the stability of transportation and thus improving the overall protection performance of the compartment during transportation.
[0015] 2. The anti-collision grille is used to protect the outer walls of the left and right sides of the transport vehicle, improving the resistance of the transport vehicle to external forces during transportation, thereby reducing the risk of deformation and extending the service life of the vehicle. The anti-collision bumps are used to further enhance the bending and torsional resistance of the vehicle, so that in the event of an accidental rollover, the curved surface can slide with the ground, thereby indirectly protecting the items inside the vehicle.
[0016] 3. By using partition components to divide and isolate the horizontally arranged packing boxes into sections, the probability of collisions between packing box layers is reduced. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the main structure of this utility model;
[0018] Figure 2 This is a schematic diagram of the assembly structure of this utility model;
[0019] Figure 3 This utility model Figure 2 A magnified view of part A;
[0020] Figure 4 This is a rear sectional view of the present invention;
[0021] Figure 5 This utility model Figure 4 A magnified view of part B;
[0022] Figure 6 This is a side sectional view of the present invention;
[0023] Figure 7 This is a side sectional view of the present invention.
[0024] Explanation of reference numerals in the attached drawings: 100, transport compartment; 101, packing box; 102, buffer plate; 103, support plate; 104, sponge board; 200, side guard plate; 201, buffer block; 202, buffer groove; 300, partition assembly; 301, pull-out box; 302, limit strap; 303, positioning buckle; 304, positioning groove; 400, buffer plate; 401, buffer vertical plate; 402, buffer side plate; 500, anti-collision grille; 501, anti-collision protrusion; 502, reinforcing strip. Detailed Implementation
[0025] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the following will be described in conjunction with the accompanying drawings of the embodiments of this utility model. Figure 1-7The technical solutions of the embodiments of this utility model are clearly and completely described below. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model are within the protection scope of this utility model.
[0026] like Figure 1-7 As shown: This embodiment provides a protective structure for a cargo transport vehicle, including multiple packing boxes 101 placed inside a transport vehicle 100. Each packing box 101 is square. A buffer plate 102 is provided at the bottom of the transport vehicle 100, and the buffer plate 102 is glued and fixed to the bottom of the transport vehicle 100. A support plate 103 is provided on the upper part of the buffer plate 102, and the support plate 103 is glued and fixed to the top of the buffer plate 102. A side guard plate 200 is provided on each of the left and right sides of the transport vehicle 100, and the side guard plate 200 is fixed to the inner wall of the transport vehicle 100 by bolts. Multiple buffer blocks 201 are provided on the side of each side guard plate 200 facing the inside of the transport vehicle 100. The buffer blocks 201 are fixed to the side guard plate 201 by bolts or glue. Multiple partition components 300 are provided between the side guard plates 200, and the partition components 300 are used to separate the horizontally arranged packing boxes 101. The partition is divided into sections, and each partition component 300 includes a pull-out box 301 connected to a side protective plate 200. The pull-out box 301 and the side protective plate 200 are fixedly connected by bolts. The pull-out box 301 includes a roller, a fixed seat, and a locking mechanism. A limiting band 302 is connected and fixed to the roller inside the pull-out box 301. The limiting band 302 is retractably provided inside the pull-out box 301 and has a winding function. A positioning buckle 303 is provided at one end of the pull-out box 301. The positioning buckle 303 and the limiting band 302 can be connected by rivets. A positioning groove 304 is connected to the other side protective plate 200. The positioning groove 304 and the side protective plate 200 are fixed by bolts. The positioning groove 304 has locking teeth for locking the positioning buckle 303. A sponge board 104 is provided on the top of the transport compartment 100. The sponge board 104 and the top of the transport compartment 100 can be glued together.
[0027] During use, the buffer plate 400 prevents the packing box 101 from colliding vertically, thus protecting the top and bottom surfaces of the packing box 101. The buffer vertical plate 401 prevents the packing box 101 from colliding laterally, thus protecting the side of the packing box 101 away from the box wall. The buffer side plate 402 prevents the packing box 101 from colliding longitudinally, thus protecting the front and back surfaces of the packing box 101 from collisions. The buffer plate 102, together with the sponge plate 104, reduces the impact of bumps on the items inside the carriage, thereby improving the stability of transportation and enhancing the overall protective performance of the carriage during transportation.
[0028] This embodiment provides a protective structure for a cargo compartment used in freight transportation.
[0029] like Figure 2 , 3 As shown in Figures 4, 6, and 7: The buffer block 201 is in the shape of a trapezoid. The buffer block 201 is used to prevent the packing box 101 from directly contacting the side protection plate 200, thereby protecting the side of the packing box 101 near the box wall. The buffer block 201 and the side protection plate 200 can be fixed by bolts. The buffer block 201 is made of rubber. The positioning groove 304 corresponds to the positioning buckle 303. The upper, middle, and lower positions between the side protection plates 200 are all equipped with partition components 300. The number of partition components 300 can be set according to the number of layers of goods stacked.
[0030] Its effect is as follows: the buffer block 201 is used to prevent the packaging box 101 from directly contacting the side protection plate 200, thereby protecting the side of the packaging box 101 near the box wall. The upper, middle and lower positions of the side protection plates 200 are all equipped with partition components 300 to isolate and protect the packaging boxes 101 placed on each layer, reducing the probability of collision.
[0031] like Figure 2 , 3 As shown in Figures 5, 6, and 7: Multiple buffer grooves 202 are provided on the support plate 103 along the longitudinal direction of the transport carriage 100. The buffer grooves 202 can be filled with buffer sponge with glue. The buffer grooves 202 are embedded in the support plate 103, and the bottom surface of the buffer grooves 202 is in contact with the upper surface of the buffer plate 102. The buffer grooves 202 are used to divide the support plate 103 into multiple segments, thereby reducing the vibration of the packing box 101 placed on the multiple segments of the support plate 103. The buffer grooves 202 are also used for the installation of the lowest position partition component 300.
[0032] Its effect is that the buffer groove 202 is used to divide the support plate 103 into multiple segments, thereby reducing the vibration of the packing box 101 placed on the multiple support plates 103.
[0033] like Figure 2 , 3As shown in Figures 4, 5, and 6: A buffer plate 400 is provided between the vertically arranged packing boxes 101. The buffer plate 400 fits snugly against the packing box 101 and prevents vertical collisions between the packing boxes 101, thus protecting the upper and lower surfaces of the packing box 101. A buffer vertical plate 401 is provided between the packing boxes 101 arranged transversely along the transport carriage 100. The buffer vertical plate 401 fits snugly against the packing box 101. The packing boxes 101 are fitted together, and the buffer vertical plate 401 is used to prevent the packing boxes 101 from colliding laterally and damaging the parts inside the packing box 101, thereby protecting the sides of the packing box 101. The packing boxes 101 arranged longitudinally along the transport carriage 100 are provided with buffer side plates 402, which are fitted together with the packing boxes 101. The buffer side plates 402 are used to prevent the packing boxes 101 from colliding longitudinally and damaging the parts inside the packing box 101, thereby protecting the front and rear sides of the packing box 101 from collision.
[0034] Its effects are as follows: the buffer plate 400 is used to prevent the packing box 101 from colliding vertically, thereby protecting the upper and lower sides of the packing box 101; the buffer vertical plate 401 is used to prevent the packing box 101 from colliding horizontally, thereby protecting the side of the packing box 101 away from the box wall; and the buffer side plate 402 is used to prevent the packing box 101 from colliding vertically, thereby protecting the front and rear sides of the packing box 101 from collision.
[0035] like Figure 1 As shown: Multiple anti-collision grilles 500 are installed on the left and right sides of the transport compartment 100. The anti-collision grilles 500 are trapezoidal in shape. The transport compartment 100 is welded to the anti-collision grilles 500. The anti-collision grilles 500 are used to protect the outer walls of the left and right sides of the transport compartment 100, improve the external forces that the transport compartment 100 will withstand during transportation, thereby reducing the risk of compartment deformation and extending the service life of the compartment. Multiple anti-collision protrusions 501 are installed between the anti-collision grilles 500. The anti-collision protrusions 501 are welded to the outer walls of the transport compartment 100. The anti-collision protrusions 501 are used to further enhance the bending and torsional resistance of the compartment. In the event of an accidental rollover, their curved surfaces can slide on the ground, thereby indirectly protecting the items inside the compartment. The side of the anti-collision protrusion 501 away from the transport compartment 100 is curved.
[0036] Its effects are as follows: the anti-collision grille 500 is used to protect the outer walls of the left and right sides of the transport vehicle 100, improve the external forces that the transport vehicle 100 will withstand during transportation, thereby reducing the risk of vehicle deformation and extending the service life of the vehicle. The anti-collision protrusion 501 is used to further enhance the bending and torsional resistance of the vehicle, so that when an accidental rollover occurs, its curved surface can slide with the ground, thereby indirectly protecting the items inside the vehicle.
[0037] like Figure 1 As shown: A reinforcing guard strip 502 is provided on each of the two sides of the top of the transport car body 100. The reinforcing guard strip 502 is welded and fixed to the outer top of the transport car body 100. The reinforcing guard strip 502 is used to strengthen the included angle of the top edge of the transport car body 100, so that the car body can be better protected and its probability of collision cracking can be reduced when an accidental rollover occurs.
[0038] Its effect is as follows: the reinforcing strip 502 is used to strengthen the edge angle of the top of the transport car 100, so that the car can be better protected and the probability of collision cracking can be reduced when an accidental rollover occurs.
[0039] Working principle: When loading and stacking the packaged boxes 101, the side closest to the front of the vehicle is stacked first. Each layer of stacking is limited and fixed by the partition component 300 to prevent the packaged boxes 101 from shaking. After the entire stack is completed, during transportation, the buffer plate 400 prevents the packaged boxes 101 from colliding vertically, thus protecting the top and bottom surfaces of the packaged boxes 101. The buffer vertical plate 401 prevents the packaged boxes 101 from colliding laterally, thus protecting the side of the packaged boxes 101 away from the box wall. Finally, the buffer side plate 402 prevents... When longitudinal collisions occur between the packing boxes 101, the front and rear sides of the packing boxes 101 are protected from impact. The partition component 300 divides the transversely arranged packing boxes 101 into sections, thereby reducing the probability of collisions between the layers of packing boxes 101. This ensures that the packing boxes 101 in the carriage fit tightly together, reducing the gaps that allow for movement and further reducing the probability of collisions. The buffer plate 102, combined with the sponge plate 104, reduces the impact of bumps on the items in the carriage, thereby improving the stability of transportation and thus enhancing the overall protective performance of the carriage during transportation.
[0040] Furthermore, it should be noted that, in the description of this utility model, 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 according to the specific circumstances.
[0041] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications should also be considered within the protection scope of this utility model.
Claims
1. A cargo transport compartment protection structure, comprising a plurality of packing boxes (101) placed inside a transport compartment (100), characterized in that: A buffer plate (102) is provided at the bottom of the transport compartment (100), and a support plate (103) is provided on the upper part of the buffer plate (102). A side guard plate (200) is provided on the left and right sides of the transport compartment (100). Each side guard plate (200) has multiple buffer blocks (201) on the side facing the inside of the transport compartment (100). Multiple partition components (300) are provided between the side guard plates (200). Each partition assembly (300) includes a pull-out box (301) connected to one side protective panel (200), a retractable limit band (302) is provided inside the pull-out box (301), a positioning buckle (303) is provided at one end of the limit band (302) away from the pull-out box (301), and a positioning groove (304) is connected to the other side protective panel (200). A sponge board (104) is provided on the top of the transport compartment (100).
2. The cargo compartment protection structure for freight transport as described in claim 1, characterized in that: The buffer block (201) is in the shape of a trapezoid and is made of rubber. The positioning groove (304) corresponds to the positioning buckle (303).
3. The cargo compartment protection structure for freight transport as described in claim 2, characterized in that: The support plate (103) is provided with multiple buffer slots (202) along the longitudinal direction of the transport carriage (100).
4. The cargo compartment protection structure for freight transport as described in claim 3, characterized in that: A buffer plate (400) is provided between the vertically arranged packing boxes (101).
5. The cargo compartment protection structure for freight transport as described in claim 4, characterized in that: A buffer vertical plate (401) is provided between the packing boxes (101) arranged laterally along the transport compartment (100).
6. The cargo compartment protection structure for freight transport as described in claim 5, characterized in that: A buffer side plate (402) is provided between the packing boxes (101) arranged longitudinally along the transport compartment (100).
7. The cargo compartment protection structure for freight transport as described in claim 6, characterized in that: Multiple anti-collision grilles (500) are provided on the left and right sides of the transport compartment (100), and multiple anti-collision protrusions (501) are provided between the anti-collision grilles (500). The side of the anti-collision protrusions (501) away from the transport compartment (100) is arc-shaped.
8. The cargo compartment protection structure for freight transport as described in claim 7, characterized in that: A reinforcing guard strip (502) is provided on each of the two sides of the top of the transport compartment (100).