Cargo compartment breast board structure

Abstract

The utility model relates to the field of cargo compartment design, and discloses a cargo compartment breast board structure which comprises side plate assemblies symmetrically and rotatably connected to the two sides of a bottom plate and a rear plate assembly rotatably connected to the rear end of the bottom plate, and each side plate assembly comprises a side plate body, a front stand column assembly connected to the front end of the side plate body and a rear stand column assembly connected to the rear end of the side plate body. The rear plate assembly comprises a rear plate body and side stand column assemblies symmetrically connected with the two ends of the rear plate body, upper cavities are formed in the top ends of the side plate bodies and the rear plate body, and lower cavities are formed in the bottom ends of the side plate bodies and the rear plate body. The side plate body and the rear plate body are provided with auxiliary holes for swimming liquid to flow at the bottom ends of the upper cavity and the lower cavity, and when the breast board rotates to be vertical, the bottom plate is embedded into the L-shaped groove. The cargo compartment breast board has the advantages that cargoes are prevented from being wetted, the cargo compartment breast board is attractive in appearance, the strength of the breast board is improved, the cargo compartment breast board is light in weight, and the functions of the breast board are increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of cargo compartment design, concretely relates to a cargo compartment panel structure. BACKGROUND

[0002] The commercial panel truck cargo compartment includes a bottom plate, the front end of the bottom plate is connected with a front wall, the two sides and the rear end of the bottom plate are connected with a panel, the panel has an important role in preventing goods from falling from the cargo compartment, and can also have multiple functions such as a hook and a flat panel. As the appearance of the whole vehicle, the shape and corrosion resistance of the panel are also very important.

[0003] The existing panel is provided with a hollow structure to reduce weight, improve strength and transportation efficiency. However, when the panel is painted, the internal painting is not complete, which leads to easy corrosion and rust inside the panel. In addition, when it rains, a tarpaulin is often used to cover the top end of the cargo compartment to prevent the goods from being wetted by rainwater. However, there is a gap between the bottom end of the panel and the bottom plate, and rainwater will enter the bottom plate through the gap, which will also cause the bottom end of the goods to contact the rainwater and wet the goods. Based on the above technical problems, the following improvements are proposed. CONTENT OF THE UTILITY MODEL

[0004] The utility model intends to provide a cargo compartment panel structure to solve the problem of rainwater entering the vehicle compartment through the gap between the panel and the bottom plate and wetting the goods.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cargo compartment panel structure, comprising a bottom plate, the rear end and the left and right ends of the bottom plate are rotatably installed with a panel assembly, the panel assembly is provided with a process hole for the flow of electrophoretic liquid, the bottom end of the panel assembly is outwardly convex, and an L-shaped groove is formed between the bottom end of the panel assembly and the inner side of the bottom end for the end of the bottom plate to be embedded.

[0006] The beneficial effects of the present scheme are as follows: when the panel assembly is rotated to the vertical state, the edge of the bottom plate is embedded in the L-shaped groove, and the end of the convex part of the panel assembly is lower than the bottom end of the bottom plate, thereby preventing rainwater from penetrating into the bottom plate through the panel assembly, and effectively preventing rainwater from entering the cargo compartment through the gap between the panel and the bottom plate and wetting the goods. In addition, the embedding of the end of the bottom plate into the L-shaped groove makes the cargo compartment more beautiful. By providing the process hole, the flowability of the electrophoretic liquid in the electrophoretic coating process can be increased, thereby better coating the inside of the panel assembly. Therefore, compared with the prior art, the design of the present scheme makes the panel have higher corrosion resistance, does not wet the goods, and is more beautiful.

[0007] Further, the panel assembly includes a side plate assembly symmetrically arranged on both sides of the bottom plate and a rear plate assembly installed at the rear end of the bottom plate. The side plate assembly includes a side plate body, and the rear plate assembly includes a rear plate body. The side plate body and the rear plate body are integrally bent and formed, and the cross-sectional shape and size of the side plate body and the rear plate body are equal.

[0008] Further, the top end of the side plate body and the rear plate body are formed with an upper cavity, and the bottom end is formed with a lower cavity, the lower cavity is provided with a lower protrusion on the outer side, an L-shaped groove is formed at the bottom end of the lower cavity, the outer side of the side plate body and the rear plate body is formed with a first recess, and the inner side is formed with a second recess, the first recess is provided with a lock and a plurality of hooks, and the second recess is provided with a plurality of reinforcing ribs.

[0009] The beneficial effects of the present scheme are: the goods in the cargo compartment are usually fixed by ropes, at this time the ropes can be passed through the hooks, which is convenient for fixing the goods and increases the function of the panel, in addition, the hooks arranged in the first recess can also make the panel structure more beautiful; the side plate body and the rear plate body are designed by integral bending and forming, and cavities are arranged at the top end and the bottom end respectively, so that the lightweight design of the panel structure can be realized.

[0010] Further, the side plate assembly further comprises a front upright column assembly and a rear upright column assembly connected to the front and rear ends of the side plate body respectively, the front upright column assembly seals and strengthens the front end of the side plate body, and the rear upright column assembly seals and strengthens the rear end of the side plate body.

[0011] Further, the front upright column assembly comprises a front upright column body and a front upright column reinforcing plate, the front upright column body is installed at the end of the front end of the side plate body, and the front upright column reinforcing plate is installed on the inner side of the front end of the side plate body; the rear upright column assembly comprises a rear upright column body and a rear upright column reinforcing plate, the rear upright column body is installed at the end of the rear end of the side plate body, and the rear upright column reinforcing plate is installed on the inner side of the rear end of the side plate body.

[0012] The beneficial effects of the present scheme are: the strength of the panel structure can be increased by arranging the reinforcing plate, and the front upright column assembly and the rear upright column assembly strengthen and connect the end of the side plate assembly.

[0013] Further, the rear plate assembly further comprises a side upright column assembly symmetrically connected to the left and right ends of the rear plate body, and the side upright column assembly is used for sealing and strengthening the end and the inner side of the two ends of the rear plate body.

[0014] Further, the side upright column assembly comprises a side upright column body and a side upright column reinforcing plate, the side upright column assembly is installed at the end of the rear plate body, and the side upright column reinforcing plate is installed on the inner side of the end of the rear plate body.

[0015] Further, the front wall is fixedly provided with a first lock hook, the outer side of the front upright column reinforcing plate and the front end of the side plate body is provided with a first lock hole, the first lock hook is arranged in the first lock hole, and the first lock hook corresponds to the lock on the side plate body.

[0016] Furthermore, the rear column reinforcing plate is fixedly equipped with a second locking hook, and the rear column body has a second locking hole for the installation of the second locking hook. The second locking hook corresponds to the locking buckle on the rear plate body. Connecting parts are provided on the side of the rear column reinforcing plate and the side column body that are close to each other, and a cable is connected between the connecting parts.

[0017] The beneficial effects of this solution are: the installation of cables allows the tail plate to be laid flat, which is beneficial for loading and unloading of goods and increases the functionality of the sideboard structure.

[0018] Furthermore, process holes are provided at the bottom of both the upper and lower cavities, as well as at the front, rear, and side column bodies. Process holes are also provided on both sides and the front of the reinforcing ribs. Attached Figure Description

[0019] Figure 1 This is a schematic diagram of the overall structure of the cargo box in an embodiment of this utility model;

[0020] Figure 2 The cargo compartment of this utility model embodiment differs from... Figure 1 Another perspective on the overall structure;

[0021] Figure 3 This is a cross-sectional structural diagram of the parapet of an embodiment of the present utility model;

[0022] Figure 4 This is a partially exploded structural diagram of the connection between the side plate body and the front pillar assembly in an embodiment of this utility model;

[0023] Figure 5 This is an embodiment of the present utility model. Figure 1 A partial structural diagram of the connection between the middle side plate and the rear plate;

[0024] Figure 6 This is an embodiment of the present utility model. Figure 2 A partial structural diagram of the cable connection between the middle side plate and the rear plate. Detailed Implementation

[0025] The following detailed description illustrates the specific implementation method:

[0026] The reference numerals in the accompanying drawings include: base plate 1, front enclosure 11, first locking hook 111, side plate assembly 2, front pillar assembly 21, front pillar body 211, front pillar reinforcing plate 212, rear pillar assembly 22, rear pillar body 221, second locking hole 2211, rear pillar reinforcing plate 222, second locking hook 2221, side plate body 23, first locking hole 24, rear plate assembly 3, side pillar assembly 31, side pillar body 311, side pillar reinforcing plate 312, rear plate body 32, upper cavity 4, lower cavity 5, first groove 6, locking buckle 61, hook 62, second groove 7, reinforcing rib 71, connector 8, cable 81, and process hole 9.

[0027] Example

[0028] A cargo box side panel structure, such as Figures 1-3 As shown, the assembly includes a side plate assembly 2 symmetrically rotatably connected to both sides of the base plate 1, and a rear plate assembly 3 rotatably connected to the rear end of the base plate 1. The side plate assembly 2 includes a side plate body 23 and a front column assembly 21 connected to the front end of the side plate body 23, and a rear column assembly 22 connected to the rear end of the side plate body 23. The rear plate assembly 3 includes a rear plate body 32 and side column assemblies 31 symmetrically connected to both ends of the rear plate body 32. The side plate body 23 and the rear plate body 32 have the same cross-sectional shape and size. Both the side plate body 23 and the rear plate body 32 are integrally bent from sheet metal. The top of both the side plate body 23 and the rear plate body 32 have an upper cavity 4, and the bottom of both have a uniform shape. The lower cavity 5 is formed. When the side plate body 23 and the rear plate body 32 are bent and formed, the lower cavity 5 is bent downward on the outward side. An L-shaped groove is formed between the downward protruding side and the inward side of the lower cavity 5. The bottom ends of the side plate body 23 and the rear plate body 32 are rotatably connected by hinges. The hinges are welded to the end of the bottom plate 1 and the bottom end of the inward side of the lower cavity 5, respectively. When the side plate body 23 is rotated to vertical, the end of the bottom plate 1 is embedded in the L-shaped groove. The protruding part of the lower cavity 5 is lower than the plane of the bottom plate 1, which prevents rainwater from entering the bottom plate 1 through the gap between the bottom plate 1 and the side plate body 23 during rainy days. This can prevent the goods from contacting rainwater and prevent the goods from getting wet.

[0029] Furthermore, the seamless connection between the cargo box side panels and the bottom plate 1, viewed from the side and rear, enhances the aesthetics. Process holes 9 for electrophoretic coating liquid flow are provided at the bottom of both the upper cavity 4 and the lower cavity 5. The bottom-mounted process holes 9 facilitate better flow and drainage of the electrophoretic coating liquid, significantly improving the corrosion resistance of the side panel body 23 and the rear panel body 32. Moreover, the lower location of the process holes 9 does not affect the appearance of the side panels. The portions of the side panel body 23 and the rear panel body 32 located between the upper cavity 4 and the lower cavity 5 are formed by bending, creating a first groove 6 on the outer side and a second groove 7 on the inner side. Several hooks 62 are evenly distributed within the first groove 6. A latch 61 is installed at the end of the first groove 6 of the side panel body 23 near the front enclosure 11. Latches 61 are also installed at both ends of the rear panel body 32 within the first groove 6. Latches are bolted to the opposite sides of the first groove 6. The 61 reinforcing plate has bolt ends connected to the base of the latch 61, thereby installing the latch 61 in the first groove 6. Neither the hook 62 nor the latch 61 protrudes from the first groove 6, making the side panel body 23 and the rear panel body 32 more aesthetically pleasing. Several reinforcing ribs 71 are welded at equal intervals in the second groove 7 and are resistance welded to the inner side of the side panel body 23 and the rear panel body 32. The outline of the reinforcing ribs 71 near the second groove 7 is completely fitted with the shape of the side panel body 23 and the rear panel body 32. The reinforcing ribs 71 strengthen the panel. Several reinforcing ribs 71 divide the side panel body 23 and the rear panel body 32 into several adjacent grooves, which greatly strengthens the side panel body 23 and the rear panel body 32. Process holes 9 are also provided on both sides and the front of the reinforcing ribs 71, which can improve the coating effect inside the reinforcing ribs 71 and improve the corrosion resistance.

[0030] like Figures 4-6 As shown, the front pillar assembly 21 includes a front pillar body 211 welded to the front end of the side panel, which seals and reinforces the front end of the side panel body 23. It also includes a front pillar reinforcing plate 212 welded to the inner side of the front end of the side panel body 23. The front pillar reinforcing plate 212 is welded to the front pillar body 211, further reinforcing and sealing the front end of the side panel body 23. The rear pillar assembly 22 includes a rear pillar body 221 welded to the rear end of the side panel body 23. The rear column body 221 seals and reinforces the end of the rear end of the side plate body 23, and also includes a rear column reinforcing plate 222 welded to the inner side of the rear end of the side plate. The rear column reinforcing plate 222 is welded to the rear column body 221 to further reinforce and seal the rear end of the side plate body 23. The front column body 211, the front column reinforcing plate 212, the rear column body 221 and the rear column reinforcing plate 222 are also provided with process holes 9 to further improve the corrosion resistance of the side plate body 23.

[0031] The front panel 11 is fixedly welded with a first locking hook 111. The front column reinforcing plate 212 and the side plate body 23 are both provided with a first locking hole 24 for the first locking hook 111 to pass through. The first locking holes 24 of the two are connected. When the side plate body 23 is rotated to the vertical position, the first locking hook 111 passes through the first locking hole 24 in sequence through the front column reinforcing plate 212 and the side plate body 23 and protrudes from the first groove 6. At this time, the first locking hook 111 corresponds to the locking buckle 61 on the side plate body 23. The first locking hook 111 and the locking buckle 61 are engaged to achieve the purpose of vertically fixing the side plate body 23. The rear column reinforcing plate 222 is welded with a second locking hook 2221. The rear column body 221 is provided with a second locking hole 2211 for installing the second locking hook 2221.

[0032] like Figure 6 As shown, the side pillar assembly 31 includes a side pillar body 311 welded to the end of the rear plate body 32, which seals and reinforces the rear plate assembly 3. It also includes a side pillar reinforcing plate 312 welded to the inner side of the end of the rear plate assembly 3, which further seals and reinforces the end of the rear plate body 32. Both the side pillar body 311 and the side pillar reinforcing plate 312 have process holes 9 to further improve the corrosion resistance of the rear plate body 32. The rear pillar reinforcing plate 222 and the side pillar body 311 are relatively... One side of each plate is welded with a connector 8, which is a welded nut. A cable 81 is detachably connected between the welded nuts. When the rear plate body 32 is rotated to the vertical position, the latch 61 on the rear plate body 32 corresponds to and engages with the second latch 2221, which can achieve the purpose of vertically fixing the rear plate body 32. At this time, the cable 81 is in a slack state. When the rear plate body 32 needs to be rotated to the horizontal position and goods need to be placed, it is only necessary to connect the cable 81 between the welded nuts to achieve the flat setting of the rear plate body 32.

[0033] The above descriptions are merely embodiments of this utility model. Commonly known technical solutions and / or characteristics are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solution of this utility model. These modifications and improvements should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A cargo box side panel structure, characterized in that: The base plate includes a bottom plate, and side plate assemblies are rotatably mounted on the rear end and both sides of the bottom plate. The side plate assemblies have process holes for the flow of electrophoretic fluid. The outer side of the bottom end of the side plate assembly is convex downward, and an L-shaped groove is formed between the side plate assembly and the inner side of the bottom end of the side plate assembly for the bottom end of the base plate to be embedded.

2. The cargo box side panel structure according to claim 1, characterized in that: The parapet assembly includes side panel assemblies symmetrically arranged on both sides of the base plate and a rear panel assembly installed at the rear end of the base plate. The side panel assembly includes a side panel body, and the rear panel assembly includes a rear panel body. Both the side panel body and the rear panel body are integrally bent and formed, and the cross-sectional shape and size of the side panel body and the rear panel body are equal.

3. The cargo box side panel structure according to claim 2, characterized in that: The top of both the side plate body and the rear plate body has an upper cavity, and the bottom of both has a lower cavity. The lower cavity protrudes outward to one side, and an L-shaped groove is formed at the bottom of the lower cavity. The outer side of both the side plate body and the rear plate body has a first groove, and the inner side has a second groove. The first groove is provided with a latch and several hooks, and the second groove is provided with several reinforcing ribs.

4. A cargo box side panel structure according to claim 3, characterized in that: The side panel assembly also includes a front pillar assembly and a rear pillar assembly connected to the front and rear ends of the side panel body, respectively. The front pillar assembly seals and reinforces the front end of the side panel body, and the rear pillar assembly seals and reinforces the rear end of the side panel body.

5. A cargo box side panel structure according to claim 4, characterized in that: The front pillar assembly includes a front pillar body and a front pillar reinforcement plate. The front pillar body is installed at the front end of the side panel body, and the front pillar reinforcement plate is installed on the inner side of the front end of the side panel body. The rear pillar assembly includes a rear pillar body and a rear pillar reinforcement plate. The rear pillar body is installed at the rear end of the side panel body, and the rear pillar reinforcement plate is installed on the inner side of the rear end of the side panel body.

6. A cargo box side panel structure according to claim 5, characterized in that: The rear panel assembly also includes side pillar assemblies symmetrically connected to the left and right ends of the rear panel body. The side pillar assemblies are used to seal and reinforce the ends and inner sides of the rear panel body.

7. A cargo box side panel structure according to claim 6, characterized in that: The side pillar assembly includes a side pillar body and a side pillar reinforcement plate. The side pillar assembly is installed at the end of the rear panel body, and the side pillar reinforcement plate is installed on the inner side of the end of the rear panel body.

8. A cargo box side panel structure according to claim 7, characterized in that: The front enclosure is fixedly provided with a first locking hook, and the front pillar reinforcement plate and the outer side of the front end of the side plate body are both provided with a first locking hole. The first locking hole is for the first locking hook to pass through, and the first locking hook corresponds to the locking buckle on the side plate body.

9. A cargo box side panel structure according to claim 8, characterized in that: The rear column reinforcement plate is fixedly equipped with a second locking hook, and the rear column body has a second locking hole for the installation of the second locking hook. The second locking hook corresponds to the locking buckle on the rear plate body. The rear column reinforcement plate and the side column body are provided with connectors on their respective sides, and the connectors are connected by cables.

10. A cargo box side panel structure according to claim 9, characterized in that: Process holes are provided at the bottom of both the upper and lower cavities. Process holes are also provided on the front column body, rear column body, and side column body. Process holes are also provided on both sides and the front of the reinforcing rib.

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