Split type carriage applied to commercial vehicle and commercial vehicle

By using a split-type vehicle body design and double-sided connectors, the problems of large size, high transportation costs, and low efficiency caused by integral welding of commercial vehicle bodies have been solved, achieving the effects of rapid installation and reduced transportation costs.

CN224256776UActive Publication Date: 2026-05-19JIUZHI (SUZHOU) INTELLIGENT TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIUZHI (SUZHOU) INTELLIGENT TECH CO LTD
Filing Date
2025-05-30
Publication Date
2026-05-19

AI Technical Summary

Technical Problem

In existing technologies, the integral welding of commercial vehicle bodies results in large volume, high transportation costs, low efficiency, and poor dimensional stability.

Method used

The vehicle adopts a split-type compartment design, using double-sided connectors to quickly fix components such as door frames and side panel assemblies, and reinforces the fixation with riveting connectors and/or bolt connectors and metal bonding adhesive.

Benefits of technology

It enables rapid installation of commercial vehicle bodies, improves installation efficiency, reduces transportation costs, and enhances dimensional stability.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a split type compartment applied to a commercial vehicle and the commercial vehicle, and relates to the technical field of vehicles. The split type compartment comprises a door frame, a first side plate assembly, a top plate assembly, a bottom plate assembly, a second side plate assembly, a third side plate assembly, a connecting piece assembly and a vehicle door assembly. The connector assembly includes a bilateral connector. The bilateral connecting piece comprises a first fixing part and a second fixing part which are connected with each other. In the cross section of the bilateral connecting piece, the first fixing part is perpendicular to the second fixing part. The first fixing part and the second fixing part are each provided with a fixing groove, and anti-skid lines are arranged in the fixing grooves. And the first fixing part and the second fixing part can clamp and fix different plates. Therefore, during rapid installation, different plates can be rapidly fixed through the bilateral connecting pieces, the plates can be conveniently fixed in a reinforced mode through riveting connecting pieces and / or bolt connecting pieces and / or metal connecting glue, and the installation efficiency is improved.
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Description

Technical Field

[0001] This specification relates to the field of vehicle technology, and more particularly to a split-type vehicle body for use in commercial vehicles and the commercial vehicle itself. Background Technology

[0002] Typically, when a user purchases a corrugated car, the car supplier needs to transport the complete car to the user's designated location. Furthermore, in existing technology, corrugated car bodies usually employ integral welding technology, meaning the corrugated sheets and supporting frame are welded together as a single unit.

[0003] However, the carriages are large, resulting in high transportation costs. Furthermore, the overall welding requires a significant amount of manual labor, leading to poor dimensional stability and low efficiency. Utility Model Content

[0004] This specification provides a split-type vehicle body and a commercial vehicle for use in commercial vehicles, in order to at least partially solve the aforementioned problems existing in the prior art.

[0005] The following technical solution is adopted in this specification:

[0006] This specification provides a split-type vehicle body for commercial vehicles, including a door frame, a first side panel assembly, a roof assembly, a floor assembly, a second side panel assembly, a third side panel assembly, a connector assembly, and at least one door assembly;

[0007] The connector assembly includes bilateral connectors;

[0008] The double-sided connector includes a first fixing part and a second fixing part that are connected to each other; in the cross-section of the double-sided connector, the first fixing part and the second fixing part are perpendicular to each other; both the first fixing part and the second fixing part are provided with fixing grooves, and the fixing grooves are provided with anti-slip textures; both the first fixing part and the second fixing part can clamp and fix the door frame, the first side panel assembly, the top panel assembly, the bottom panel assembly, the second side panel assembly, or the third side panel assembly.

[0009] Preferably, the fixing groove faces the connection between the first fixing part and the second fixing part.

[0010] Preferably, the anti-slip texture is disposed in the middle section of the fixing groove, and the anti-slip texture is disposed only on the side wall surface of the fixing groove near the outer side of the carriage.

[0011] Preferably, the double-sided connector has multiple reinforcing beams inside.

[0012] Preferably, the ends of the two-sided connectors are inclined so that the ends of the three two-sided connectors can be spliced ​​together to form one corner of the split-type carriage.

[0013] Preferably, the door frame and / or the first side panel assembly and / or the top panel assembly and / or the bottom panel assembly and / or the second side panel assembly and / or the third side panel assembly and / or the door assembly include corrugated panels or honeycomb panels.

[0014] Preferably, the outer surfaces of the door frame, the first side panel assembly, the top panel assembly, the bottom panel assembly, the second side panel assembly, the third side panel assembly, and the at least one door assembly are each sequentially provided with a protective coating and an outer paint.

[0015] Preferably, the connector assembly includes riveted connectors and / or bolted connectors and / or metal bonding adhesive.

[0016] Preferably, the bottom of the fixing groove is provided with a plurality of tiny pits;

[0017] The tiny recesses can accommodate the metal adhesive, allowing the fixing grooves to be fixedly connected to the door frame, the first side panel assembly, the top panel assembly, the bottom panel assembly, the second side panel assembly, or the third side panel assembly.

[0018] On the other hand, this specification provides a commercial vehicle that includes the split-type cargo box provided in the above-mentioned aspect for use in commercial vehicles.

[0019] The above-mentioned technical solutions adopted in this specification can achieve the following beneficial effects:

[0020] According to the above, the split-type vehicle body for commercial vehicles includes a door frame, a first side panel assembly, a roof assembly, a floor assembly, a second side panel assembly, a third side panel assembly, a connecting assembly, and at least one door assembly. The connecting assembly includes double-sided connecting members. Each double-sided connecting member includes a first fixing part and a second fixing part that are interconnected. In the cross-section of the double-sided connecting member, the first fixing part and the second fixing part are perpendicular to each other. Both the first fixing part and the second fixing part are provided with fixing grooves, and the fixing grooves have anti-slip textures inside. Both the first fixing part and the second fixing part can clamp and fix the door frame, the first side panel assembly, the roof assembly, the floor assembly, the second side panel assembly, or the third side panel assembly.

[0021] It is evident that when rapidly installing the split-type compartment for commercial vehicles, different panels can be quickly fixed using double-sided connectors, facilitating the use of riveting connectors and / or bolt connectors and / or metal bonding adhesives to reinforce and fix the panels, thereby improving installation efficiency. Attached Figure Description

[0022] The accompanying drawings, which are included to provide a further understanding of this specification and form part of this specification, illustrate exemplary embodiments and are used to explain this specification, but do not constitute an undue limitation thereof. In the drawings:

[0023] Figure 1 A structural schematic diagram of a split-type vehicle body for use in a commercial vehicle, provided as an embodiment of this specification;

[0024] Figure 2 A partial structural schematic diagram of a split-type vehicle body for use in a commercial vehicle, provided as an embodiment of this specification;

[0025] Figure 3 A schematic diagram of the structure of a double-sided connector provided for one embodiment of this specification;

[0026] Figure 4 A cross-sectional schematic diagram of a double-sided connector provided for one embodiment of this specification;

[0027] Figure 5 A cross-sectional schematic diagram of a double-sided connector provided for one embodiment of this specification;

[0028] Figure 6 A partial structural schematic diagram of a split-type vehicle body for use in a commercial vehicle, provided as an embodiment of this specification;

[0029] Figure 7 This is a partial structural diagram of a split-type vehicle body for use in a commercial vehicle, provided as an embodiment of this specification.

[0030] Explanation of reference numerals in the attached figures:

[0031] 1. Door frame; 2. First side panel assembly; 3. Top panel assembly; 4. Bottom panel assembly; 5. Second side panel assembly; 6. Third side panel assembly; 7. Connector assembly; 8. Door assembly; 9. Double-sided connector; 91. First fixing part; 92. Second fixing part; 93. Fixing groove; 94. Anti-slip texture; 95. Reinforcing beam. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this specification clearer, the technical solutions of this specification will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Obviously, the described embodiments are only a part of the embodiments of this specification, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments in this specification without creative effort are within the scope of protection of this application.

[0033] In the description of this invention, it should be noted that the term "or" is generally used to include the meaning of "and / or" unless otherwise expressly stated in the content.

[0034] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. Furthermore, in the description of this application, the terms "first," "second," etc., are used only for distinguishing descriptions and should not be construed as indicating or implying relative importance.

[0035] Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0036] The technical solutions provided in the various embodiments of this specification are described in detail below with reference to the accompanying drawings.

[0037] Figure 1 A structural schematic diagram of a split-type vehicle body for use in commercial vehicles, provided as one embodiment of this specification. Figure 2 A partial structural diagram of a split-type vehicle body for commercial vehicles, provided as an embodiment of this specification, is shown below. Figure 1 as well as Figure 2 As shown, the split-type vehicle body applied to commercial vehicles includes a door frame 1, a first side panel assembly 2, a roof assembly 3, a floor assembly 4, a second side panel assembly 5, a third side panel assembly 6, and at least one door assembly 8.

[0038] Preferably, the connector assembly 7 includes a double-sided connector 9.

[0039] Preferably, the double-sided connector 9 includes a first fixing part 91 and a second fixing part 92 that are connected to each other.

[0040] Figure 3 A schematic diagram of the structure of the double-sided connector 9 provided in one embodiment of this specification is shown below. Figure 3 As shown, the double-sided connector 9 includes a first fixing part 91 and a second fixing part 92 that are connected to each other.

[0041] Preferably, in the cross-section of the double-sided connector 9, the first fixing part 91 and the second fixing part 92 are perpendicular to each other.

[0042] Figure 4 A cross-sectional schematic diagram of the double-sided connector 9 provided for one embodiment of this specification, as shown below. Figure 4 As shown, the first fixing part 91 and the second fixing part 92 are perpendicular to each other.

[0043] Preferably, both the first fixing part 91 and the second fixing part 92 are provided with fixing grooves 93.

[0044] Preferably, the fixing groove 93 is provided with anti-slip texture 94 inside.

[0045] Figure 5 A cross-sectional schematic diagram of the double-sided connector 9 provided for one embodiment of this specification, as shown below. Figure 5 As shown, the fixing groove 93 has anti-slip texture 94 inside.

[0046] Preferably, both the first fixing part 91 and the second fixing part 92 can clamp and fix the door frame 1, the first side panel assembly 2, the top panel assembly 3, the bottom panel assembly 4, the second side panel assembly 5, or the third side panel assembly 6.

[0047] Figure 6 as well as Figure 7 All of these are partial structural diagrams of a split-type vehicle body applied to a commercial vehicle, provided as an embodiment of this specification. Figure 6 as well as Figure 7 As shown, the bottom plate assembly 4 and the second side plate assembly 5 are provided on both sides of the double-sided connector 9.

[0048] According to the above, the split-type vehicle body for commercial vehicles includes a door frame 1, a first side panel assembly 2, a top panel assembly 3, a bottom panel assembly 4, a second side panel assembly 5, a third side panel assembly 6, a connecting assembly 7, and at least one door assembly 8. The connecting assembly 7 includes double-sided connecting parts 9. Each double-sided connecting part 9 includes a first fixing portion 91 and a second fixing portion 92 that are interconnected. In the cross-section of the double-sided connecting part 9, the first fixing portion 91 and the second fixing portion 92 are perpendicular to each other. Both the first fixing portion 91 and the second fixing portion 92 are provided with fixing grooves 93, and the fixing grooves 93 are provided with anti-slip textures 94. Both the first fixing portion 91 and the second fixing portion 92 can clamp and fix the door frame 1, the first side panel assembly 2, the top panel assembly 3, the bottom panel assembly 4, the second side panel assembly 5, or the third side panel assembly 6.

[0049] As can be seen, when quickly installing the split-type compartment for commercial vehicles, different panels can be quickly fixed by the double-sided connectors 9, which facilitates the use of riveting connectors and / or bolt connectors and / or metal bonding adhesive to strengthen and fix the panels, thereby improving installation efficiency.

[0050] Preferably, the fixing groove 93 faces the connection between the first fixing part 91 and the second fixing part 92. That is, the opening of the fixing groove 93 is away from the connection between the first fixing part 91 and the second fixing part 92.

[0051] Preferably, the anti-slip texture 94 is disposed in the middle section of the fixing groove 93, and the anti-slip texture 94 is disposed only on the side wall surface of the fixing groove 93 near the outer side of the carriage.

[0052] Preferably, the double-sided connector 9 has multiple reinforcing beams 95 inside. For example... Figure 4 as well as Figure 5 As shown.

[0053] Preferably, the ends of the double-sided connectors 9 are inclined so that the ends of the three double-sided connectors 9 can be spliced ​​together to form one corner of the split-type carriage.

[0054] Preferably, the door frame 1 and / or the first side panel assembly 2 and / or the top panel assembly 3 and / or the bottom panel assembly 4 and / or the second side panel assembly 5 and / or the third side panel assembly 6 and / or the door assembly 8 include corrugated panels or honeycomb panels.

[0055] Preferably, the outer surfaces of the door frame 1, the first side panel assembly 2, the top panel assembly 3, the bottom panel assembly 4, the second side panel assembly 5, the third side panel assembly 6, and the at least one door assembly 8 are all sequentially provided with a protective coating and an outer paint.

[0056] Preferably, the connector assembly 7 includes riveted connectors and / or bolted connectors and / or metal bonding adhesive.

[0057] Preferably, the bottom of the fixing groove 93 is provided with a plurality of tiny pits.

[0058] More preferably, the tiny recess can hold the metal adhesive, so that the fixing groove 93 is fixedly connected to the door frame 1, the first side panel assembly 2, the top panel assembly 3, the bottom panel assembly 4, the second side panel assembly 5, or the third side panel assembly 6.

[0059] The above are one or more embodiments of the split-type vehicle body for commercial vehicles provided in this specification. Based on the same idea, this specification also provides a commercial vehicle.

[0060] Preferably, the commercial vehicle includes the split-type cargo box provided in any of the above embodiments for use in commercial vehicles.

[0061] It should also be noted that 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 a process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0062] The various embodiments in this specification are described in a progressive manner. Similar or identical parts between embodiments can be referred to interchangeably. Each embodiment focuses on describing the differences from other embodiments. In particular, the system embodiments are basically similar to the method embodiments, so the description is relatively simple; relevant parts can be referred to the descriptions in the method embodiments.

[0063] The above description is merely an embodiment of this specification and is not intended to limit this specification. Various modifications and variations can be made to this specification by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this specification should be included within the scope of the claims of this application.

Claims

1. A split-type vehicle body for commercial vehicles, characterized in that, It includes a door frame, a first side panel assembly, a roof panel assembly, a floor panel assembly, a second side panel assembly, a third side panel assembly, a connecting assembly, and at least one door assembly; The connector assembly includes bilateral connectors; The double-sided connector includes a first fixing part and a second fixing part that are connected to each other; in the cross-section of the double-sided connector, the first fixing part and the second fixing part are perpendicular to each other; both the first fixing part and the second fixing part are provided with fixing grooves, and the fixing grooves are provided with anti-slip textures; both the first fixing part and the second fixing part can clamp and fix the door frame, the first side panel assembly, the top panel assembly, the bottom panel assembly, the second side panel assembly, or the third side panel assembly.

2. The split-type vehicle body for commercial vehicles according to claim 1, characterized in that, The fixing groove faces the connection between the first fixing part and the second fixing part.

3. The split-type vehicle body for commercial vehicles according to claim 1, characterized in that, The anti-slip texture is disposed in the middle section of the fixing groove, and the anti-slip texture is disposed only on the side wall surface of the fixing groove near the outer side of the carriage.

4. The split-type vehicle body for commercial vehicles according to claim 1, characterized in that, The double-sided connector has multiple reinforcing beams inside.

5. The split-type vehicle body for commercial vehicles according to claim 1, characterized in that, The ends of the two-sided connectors are inclined so that the ends of the three two-sided connectors can be spliced ​​together to form one corner of the split-type carriage.

6. The split-type vehicle body for commercial vehicles according to any one of claims 1-5, characterized in that, The door frame and / or the first side panel assembly and / or the top panel assembly and / or the bottom panel assembly and / or the second side panel assembly and / or the third side panel assembly and / or the door assembly include corrugated panels or honeycomb panels.

7. The split-type vehicle body for commercial vehicles according to any one of claims 1-5, characterized in that, The outer surfaces of the door frame, the first side panel assembly, the top panel assembly, the bottom panel assembly, the second side panel assembly, the third side panel assembly, and the at least one door assembly are all sequentially provided with a protective coating and an outer paint.

8. The split-type vehicle body for commercial vehicles according to any one of claims 1-5, characterized in that, The connector assembly includes riveted connectors and / or bolted connectors and / or metal bonding adhesive.

9. The split-type vehicle body for commercial vehicles according to claim 8, characterized in that, The bottom of the fixing groove is provided with multiple tiny pits; The tiny recesses can accommodate the metal adhesive, allowing the fixing grooves to be fixedly connected to the door frame, the first side panel assembly, the top panel assembly, the bottom panel assembly, the second side panel assembly, or the third side panel assembly.

10. A commercial vehicle, characterized in that, The commercial vehicle includes the split-type vehicle body as described in any one of claims 1-9 for use in commercial vehicles.