Four-door flat cover for rear carriage of pickup truck

By designing a four-open door flat cover structure, the problem of lack of cover on the rear box of the pickup truck is solved, and the effect of quick access to goods, waterproof and anti-theft is achieved. The structure is simple and easy to install.

CN223058769UActive Publication Date: 2025-07-04刘国栋
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Patent Information

Application Number
CN202421738257.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-22
Publication Date
2025-07-04
Estimated Expiration
2034-07-22

AI Technical Summary

Technical Problem

The lack of cover is required for the rear box of the existing pickup truck, which makes the goods susceptible to the external environment, and opening the back cover is time-consuming and labor-intensive, which has problems with theft and waterproofing.

Method used

A four-open door flat cover structure is designed, including the main cover body, the first sub cover and the second sub cover. The four-open door is formed by connecting the hinged seats. The main cover body is connected to the mounting frame, and a waterproof adhesive strip and a lifting rod are installed. Lightweight high-strength material and stainless steel articulated seats are used to ensure that the structure is simple, easy to install and good anti-theft and waterproof performance.

Benefits of technology

It realizes quick access to items in the car without opening the main cover, has good waterproof performance, safety and stability, reduces wind resistance and extends service life.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223058769U_ABST
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Abstract

The utility model discloses a four-door flat cover for a pickup truck rear carriage, which comprises a cover plate assembly and a mounting rack, the mounting rack is connected with the pickup truck rear carriage, the cover plate assembly comprises a main cover body, a first auxiliary cover, a second auxiliary cover and a hinge seat, the first auxiliary cover and the second auxiliary cover are arranged on the surface of the main cover body through the hinge seat, and the first auxiliary cover is connected with the second auxiliary cover through the hinge seat. The two sets of first auxiliary covers vertically correspond to the side ends of the second auxiliary covers, the main cover body is connected to the mounting frame through a hinge base to form a four-door structure, grooves are formed in the peripheries of cover openings of the main cover body, the first auxiliary covers and the second auxiliary covers, and waterproof rubber strips are arranged in the grooves. The beneficial effects of the utility model are that the device is simple in structure, easy to install, safe and stable, and has good anti-theft and waterproof performance.
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Description

Technical Field

[0001] The utility model relates to the technical field of auto parts, and specifically, to an improvement of a pickup truck bed. Background Art

[0002] A pickup truck is a vehicle with a car-like front end and an open truck bed. This advantage makes it have both the comfort of a car, the ability to carry goods and adapt to rough roads, and strong power. It is a very widely used vehicle in the automotive market.

[0003] However, generally there is no shelter or only a simple shelter on the bed of a pickup truck. When the goods are placed on the unsheltered pickup truck bed, they are easily affected by the external environment, such as dust accumulation, theft and moisture. When it is necessary to pick up or place items, the entire rear cover needs to be opened, which is not only time-consuming and laborious, but also has problems of anti-theft and waterproofing. Content of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a four-door flat cover for the rear compartment of a pickup truck, which has the advantages of simple structure, easy installation, safety and stability, and good anti-theft and waterproof performance. Furthermore, it solves the problems that when it is necessary to pick up or place items, the entire rear cover needs to be opened, which is not only time-consuming and laborious, but also has problems of anti-theft and waterproofing.

[0006] (2) Technical Solutions

[0007] To achieve the above advantages of simple structure, easy installation, safety and stability, and good anti-theft and waterproof performance, the specific technical solutions adopted by the utility model are as follows:

[0008] A four-door flat cover for the rear compartment of a pickup truck, which comprises a cover plate assembly and a mounting frame. The mounting frame is installed and connected to the pickup truck bed. The cover plate assembly comprises a main cover body, a first sub-cover, a second sub-cover and a hinge seat. The first sub-cover and the second sub-cover are arranged on the surface of the main cover body through the hinge seat. Two groups of first sub-covers are arranged corresponding to each other up and down at the side end of the second sub-cover. The main cover body is connected to the mounting frame through the hinge seat to form a four-door structure. Grooves are arranged around the cover openings of the main cover body, the first sub-cover and the second sub-cover, and waterproof rubber strips are arranged in the grooves.

[0009] Further, a plurality of mounting grooves are arranged on the frame body of the mounting frame.

[0010] Further, the main cover body, the first sub-cover and the second sub-cover are made of a lightweight and high-strength material, fiberglass board fiber-reinforced composite, with a smooth surface, and are arranged in an inclined plane around the main cover body, the first sub-cover and the second sub-cover.

[0011] Further, a box lock is provided at one end of the main cover away from the mounting bracket.

[0012] Further, lifting rods are connected to both sides of the bottom of the first sub-cover and the second sub-cover. The other ends of the lifting rods are fixedly installed inside the main cover. Lock catches, reinforcing ribs, and pulling blocks are provided on the first sub-cover, the second sub-cover, and the main cover. The reinforcing ribs are arranged inside the first sub-cover, the second sub-cover, and the main cover, and the lock catches and pulling blocks are arranged on the surfaces of the first sub-cover and the second sub-cover.

[0013] Further, the hinge seat is made of stainless steel metal.

[0014] (III) Beneficial Effects

[0015] Compared with the prior art, the present utility model provides a four-door flat cover for the rear compartment of a pickup truck, having the following beneficial effects:

[0016] By connecting the mounting bracket to the rear box of the pickup truck, the first sub-cover and the second sub-cover are arranged on the surface of the main cover through hinge seats. Two groups of the first sub-covers are arranged corresponding to each other up and down at the side end of the second sub-cover. The main cover is connected to the mounting bracket through a hinge seat, forming a four-door structure, so that users can quickly access the items in the box cover without opening the main cover. A waterproof rubber strip is arranged in the groove to ensure good waterproof performance in the closed state. The first sub-cover and the second sub-cover can be lifted up and down through the lifting rods, so that the items in the carriage can be taken and placed, thus achieving the advantages of simple structure, easy installation, safety and stability, and good anti-theft and waterproof performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the following described drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 is a schematic structural diagram of the present utility model;

[0019] Figure 2 is a front view of the present utility model;

[0020] Figure 3 Corresponding to Figure 2 is a bottom view;

[0021] Figure 4 Corresponding to Figure 2 is a right view;

[0022] Figure 5 is an enlarged view of A.

[0023] In the figure: cover plate assembly 1, mounting bracket 2, main cover body 3, first sub-cover 4, second sub-cover 5, hinge seat 6, lifting rod 7, lock 8, reinforcing rib 9, pulling block 10, groove 11, waterproof rubber strip 111. Specific embodiments

[0024] To further illustrate the embodiments, the present invention provides accompanying drawings, which are part of the disclosure of the present invention. They are mainly used to illustrate the embodiments and can be combined with the relevant descriptions in the specification to explain the operating principle of the embodiments. With reference to these contents, those of ordinary skill in the art should be able to understand other possible implementation manners and the advantages of the present invention. The components in the figures are not drawn to scale, and similar component symbols are usually used to represent similar components.

[0025] According to an embodiment of the present invention, a four-door flat cover for the rear compartment of a pickup truck is provided.

[0026] Now, the present invention will be further described in conjunction with the accompanying drawings and specific embodiments. As Figures 1-5 shown, a four-door flat cover for the rear compartment of a pickup truck according to an embodiment of the present invention includes a cover plate assembly 1 and a mounting bracket 2. The mounting bracket 2 is installed and connected to the rear box of the pickup truck. The cover plate assembly 1 includes a main cover body 3, a first sub-cover 4, a second sub-cover 5 and a hinge seat 6. The first sub-cover 4 and the second sub-cover 5 are arranged on the surface of the main cover body 3 through the hinge seat 6. Two groups of first sub-covers 4 are vertically corresponding to the side end of the second sub-cover 5. The main cover body 3 is connected to the mounting bracket 2 through the hinge seat 6 to form a four-door structure, so that users can quickly access the items in the box cover without opening the main cover body 3. Grooves 11 are provided around the cover openings of the main cover body 3, the first sub-cover 4 and the second sub-cover 5, and waterproof rubber strips 111 are arranged in the grooves 11. Ensure good waterproof performance in the closed state.

[0027] In one embodiment, a plurality of mounting grooves are provided on the frame body of the mounting bracket 2. The mounting of the mounting bracket 2 to the rear box of the pickup truck is realized through the plurality of mounting grooves.

[0028] In one embodiment, the main cover body 3, the first sub-cover 4 and the second sub-cover 5 are made of a lightweight and high-strength material, fiberglass board fiber-reinforced composite, with a smooth surface to reduce wind resistance; the peripheries of the main cover body 3, the first sub-cover 4 and the second sub-cover 5 are arranged in an inclined plane, which can not only reduce wind resistance but also quickly drain rainwater downward in time.

[0029] In one embodiment, a box lock 31 is provided at one end of the main cover body 3 away from the mounting bracket 2. The hinged closure and fixation of the main cover body 3 and the mounting bracket 2 are realized.

[0030] In one embodiment, lifting rods 7 are connected to both sides of the bottoms of the first auxiliary cover 4 and the second auxiliary cover 5. The other ends of the lifting rods 7 are fixedly installed inside the main cover body 3. Lock catches 8, reinforcing ribs 9, and pulling blocks 10 are provided on the first auxiliary cover 4, the second auxiliary cover 5, and the main cover body 3. The reinforcing ribs 9 are arranged inside the first auxiliary cover 4, the second auxiliary cover 5, and the main cover body 3 to enhance the overall strength and impact resistance. The lock catches 8 and the pulling blocks 10 are arranged on the surfaces of the first auxiliary cover 4 and the second auxiliary cover 5.

[0031] In one embodiment, the hinge seat 6 is made of stainless steel metal, which not only ensures its strength, improves the corrosion resistance, and thus extends the service life.

[0032] Working principle: Connect the mounting frame 2 to the pickup truck's rear box. The first auxiliary cover 4 and the second auxiliary cover 5 are arranged on the surface of the main cover body 3 through the hinge seat 6. Two groups of the first auxiliary covers 4 are vertically corresponding to the side ends of the second auxiliary cover 5. The main cover body 3 is connected to the mounting frame 2 through the hinge seat 6 to form a four-door structure, so that users can quickly access the items in the box cover without opening the main cover body 3. A waterproof rubber strip 111 is arranged in the groove 11 to ensure good waterproof performance in the closed state. The main cover body 3, the first auxiliary cover 4, and the second auxiliary cover 5 are made of a lightweight and high-strength material, fiberglass board fiber-reinforced composite, with a smooth surface to reduce wind resistance. The peripheries of the main cover body 3, the first auxiliary cover 4, and the second auxiliary cover 5 are arranged in an inclined plane, which can not only reduce wind resistance but also quickly drain rainwater downward. The first auxiliary cover 4 and the second auxiliary cover 5 can be lifted up and down through the lifting rods 7, so as to access and place the items in the carriage.

[0033] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixation", "swivel connection" and the like shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. It can be the internal communication of two components or the interaction relationship between two components. Unless otherwise clearly defined, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.

[0034] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A four-door flat cover for the rear compartment of a pickup truck, characterized in that: It includes a cover plate assembly (1) and a mounting bracket (2). The mounting bracket (2) is mounted and connected to the rear box of a pickup truck. The cover plate assembly (1) includes a main cover body (3), a first sub-cover (4), a second sub-cover (5) and a hinge seat (6). The first sub-cover (4) and the second sub-cover (5) are arranged on the surface of the main cover body (3) through the hinge seat (6). Two groups of the first sub-covers (4) are vertically corresponding to the side end of the second sub-cover (5). The main cover body (3) is connected to the mounting bracket (2) through the hinge seat (6) to form a four-door structure. Grooves (11) are provided around the cover openings of the main cover body (3), the first sub-cover (4) and the second sub-cover (5), and waterproof rubber strips (111) are arranged in the grooves (11).

2. The four-door flat cover for the rear compartment of a pickup truck according to claim 1, characterized in that: A plurality of mounting grooves are provided on the frame body of the mounting bracket (2).

3. The four-door flat cover for the rear compartment of a pickup truck according to claim 1, characterized in that: The main cover body (3), the first sub-cover (4) and the second sub-cover (5) are made of a lightweight and high-strength material, fiberglass board fiber-reinforced composite, with a smooth surface and beveled edges around the main cover body (3), the first sub-cover (4) and the second sub-cover (5).

4. The four-door flat cover for the rear compartment of a pickup truck according to claim 1, wherein: A box lock (31) is provided at one end of the main cover body (3) away from the mounting bracket (2).

5. The four-door flat cover for the rear compartment of a pickup truck according to claim 1, wherein: Lifting rods (7) are connected to both sides of the bottoms of the first sub-cover (4) and the second sub-cover (5). The other ends of the lifting rods (7) are fixedly installed inside the main cover body (3). Lock catches (8), reinforcing ribs (9) and pulling blocks (10) are provided on the first sub-cover (4), the second sub-cover (5) and the main cover body (3). The reinforcing ribs (9) are arranged inside the first sub-cover (4), the second sub-cover (5) and the main cover body (3), and the lock catches (8) and the pulling blocks (10) are arranged on the surfaces of the first sub-cover (4) and the second sub-cover (5).

6. The four-door flat cover for the rear compartment of a pickup truck according to claim 1, wherein: The hinge seat (6) is made of stainless steel metal.