Container lock catch reinforcing plate structure
By designing the cargo box lock reinforcement plate structure, using three-layer welding joints and flange treatment, the shortcomings in the existing cargo box lock structure in terms of bearing capacity and stiffness are solved, and the structural strength and stability are improved, and the structural strength and stability are improved. Deformed.
Patent Information
- Application Number
- CN202421345766.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-13
- Publication Date
- 2025-02-14
- Estimated Expiration
- 2034-06-13
AI Technical Summary
The existing cargo box lock structure has shortcomings in bearing capacity and stiffness, and is prone to deformation and cannot meet the high requirements for strength and stability.
A cargo box lock reinforcement plate structure is designed, including a rear lock reinforcement plate and a cargo box lock nut plate. By setting up three-layer welding joints on the rear lock reinforcement plate and the cargo box lock nut plate, And flange treatment is performed on the edges to enhance the strength and stability of the structure.
It effectively improves the structural strength and stability of the cargo box lock, enhances the load-bearing capacity, and avoids structural deformation.
Smart Images
Figure CN222474280U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the field of automobile rear hanging brackets, and specifically relates to a cargo box lock reinforcement plate structure. Background Art
[0002] The car cargo box lock has always been a structure that automobile manufacturers have focused on. Usually, it is fixed with only a double-layer structure of the rear panel and the lock nut plate, or connected through the inner panel of the B-pillar. However, it is only suitable for models with low requirements for strength, rigidity and load-bearing capacity. It has small load-bearing capacity and is prone to deformation.
[0003] In order to solve the above problems, patent document 209667215U discloses a rear body lock reinforcement bracket structure. The utility model makes a boss on the rear body lock reinforcement bracket, and welding points can be set on the boss, the front end of the lock reinforcement bracket and the welding surface of the rear body inner panel to strengthen its connection with the rear body inner panel; the two sides of the lock reinforcement bracket are flanged, and structural glue is applied between the rear body outer panel to strengthen the connection between the rear body outer panel and the lock reinforcement bracket; the lock reinforcement bracket body is opened in multiple places, but the above problems cannot be solved. Utility Model Content
[0004] The utility model is designed to solve the above problems, and aims to provide a cargo box lock reinforcement plate structure that can enhance the structural strength and stability of the cargo box lock, improve the load-bearing capacity, and avoid deformation. In order to achieve the above purposes, the technical solution adopted by the utility model is:
[0005] The utility model provides a cargo box lock buckle reinforcement plate structure, which is arranged on the rear panel of an automobile and has the following characteristics: it comprises a rear panel lock buckle reinforcement plate and a cargo box lock buckle nut plate, wherein the rear panel lock buckle reinforcement plate and the cargo box lock buckle nut plate are respectively arranged on both sides of the rear panel of the automobile.
[0006] In the cargo box lock reinforcement plate structure provided by the utility model, it can also have such a feature that the rear panel of the automobile includes a rear panel outer panel body, a side panel inner panel assembly and a side panel outer panel, and the rear panel lock reinforcement plate and the cargo box lock nut plate are arranged on both sides of the rear panel outer panel body.
[0007] The cargo box lock reinforcement plate structure provided by the present invention may also have such a feature that one side of the rear enclosure lock reinforcement plate is connected to the side enclosure inner panel assembly, and the other side of the rear enclosure lock reinforcement plate is connected to the side enclosure outer panel.
[0008] The cargo box lock reinforcement plate structure provided by the utility model may also have such a feature that a bending section is provided on one side of the rear enclosure lock reinforcement plate, and the bending section is matched with the side enclosure outer panel.
[0009] In the cargo box lock reinforcement plate structure provided by the present invention, it can also have such a feature that the rear enclosure lock reinforcement plate is connected to the rear enclosure outer panel body, the side enclosure inner panel assembly and the side enclosure outer panel through three layers of welds, and the cargo box lock nut plate is connected to the rear enclosure outer panel body through three layers of welds.
[0010] The cargo box lock reinforcement plate structure provided by the present invention may also have such a feature that the edges of the rear enclosure lock reinforcement plate and the cargo box lock nut plate are provided with flanges.
[0011] The cargo box lock buckle reinforcement plate structure provided by the utility model may also have such a feature that a lock buckle is provided on the cargo box lock buckle nut plate.
[0012] The technical effect of the utility model is as follows: the cargo box lock reinforcement plate structure provided by the utility model is arranged on the rear panel of the automobile, the cargo box lock reinforcement plate structure includes a rear panel lock reinforcement plate and a cargo box lock nut plate, the rear panel lock reinforcement plate and the cargo box lock nut plate are respectively arranged on both sides of the rear panel of the automobile, which can improve the structural strength and stability of the cargo box lock.
[0013] Therefore, the cargo box lock reinforcement plate structure provided by the present invention can strengthen the structural strength and stability of the cargo box lock, improve the load-bearing capacity, and avoid deformation. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] This specification includes the following drawings, which show the following contents:
[0015] Figure 1 It is a structural schematic diagram of the cargo box lock reinforcement plate structure outside the cab in an embodiment of the utility model;
[0016] Figure 2 It is a structural schematic diagram of the cargo box lock reinforcement plate structure inside the cab in an embodiment of the utility model;
[0017] Figure 3 yes Figure 2 Cross-sectional view along section AA.
[0018] Markings in the figure are: 1-car rear panel, 2-rear panel outer panel body, 3-side panel inner panel assembly, 4-side panel outer panel, 10-rear panel lock reinforcement plate, 11-bending section, 20-cargo box lock nut plate, 21-lock. DETAILED DESCRIPTION
[0019] The following is a further detailed description of the specific implementation methods of the utility model by describing the embodiments with reference to the accompanying drawings, with the aim of helping those skilled in the art to have a more complete, accurate and in-depth understanding of the utility model concept and technical solution of the utility model and facilitating its implementation.
[0020] Figure 1 It is a structural schematic diagram of the cargo box lock reinforcement plate structure outside the cab in an embodiment of the utility model; Figure 2 It is a structural schematic diagram of the cargo box lock reinforcement plate structure inside the cab in an embodiment of the present utility model.
[0021] like Figure 1 and Figure 2 As shown, the cargo box lock buckle reinforcement plate structure provided by the utility model is arranged on the rear panel 1 of the automobile, and the cargo box lock buckle reinforcement plate structure includes a rear panel lock buckle reinforcement plate 10 and a cargo box lock buckle nut plate 20, and the lock 21 is arranged on the cargo box lock buckle nut plate 20, and the rear panel lock buckle reinforcement plate 10 and the cargo box lock buckle nut plate 20 are respectively arranged on both sides of the rear panel 1 of the automobile, which can improve the structural strength and stability of the lock buckle 21, thereby improving the bearing capacity of the lock buckle 21 and avoiding deformation of the lock buckle 21 and the installation position of the lock buckle 21.
[0022] Figure 3 yes Figure 2 Cross-sectional view along section AA.
[0023] like Figure 3 As shown, the automobile rear panel 1 includes a rear panel outer panel body 2, a side panel inner panel assembly 3 and a side panel outer panel 4, and a rear panel lock reinforcement plate 10 and a cargo box lock nut plate 20 are respectively arranged on both sides of the rear panel outer panel body 2. One side of the rear panel lock reinforcement plate 10 is connected to the side panel inner panel assembly 3, and the other side of the rear panel lock reinforcement plate 10 is connected to the side panel outer panel 4. One side of the rear panel lock reinforcement plate 10 is provided with a bending section 11, and the bending section 11 is adapted to the side panel outer panel 4, so as to improve the structural strength of the rear panel lock reinforcement plate 10, facilitate the connection between the rear panel lock reinforcement plate 10 and the side panel outer panel 4, and improve the structural strength and stability of the connection, and further improve the structural strength and stability of the cargo box lock reinforcement plate structure provided by the utility model.
[0024] The rear enclosure lock reinforcement plate 10 is connected to the rear enclosure outer panel body 2, the side enclosure inner panel assembly 3 and the side enclosure outer panel 4 through three layers of welds, and the cargo box lock nut plate 20 is connected to the rear enclosure outer panel body 2 through three layers of welds, thereby further improving the structural rigidity of the cargo box lock reinforcement plate provided by the utility model.
[0025] The rear enclosure lock reinforcement plate 10 and the cargo box lock nut plate 20 are made of HC340 / 590DP / 2.0 material with high yield strength to further avoid deformation.
[0026] The edges of the rear enclosure lock buckle reinforcement plate 10 and the cargo box lock buckle nut plate 20 are flanged to further improve the structural strength of the rear enclosure lock buckle reinforcement plate 10 and the cargo box lock buckle nut plate 20 themselves, thereby further improving the structural strength and stability of the lock buckle 21, thereby improving the load-bearing capacity of the lock buckle 21 and avoiding deformation of the lock buckle 21 and the installation position of the lock buckle 21.
[0027] Functions and Effects of the Embodiments
[0028] The cargo box lock buckle reinforcement plate structure provided by the utility model is arranged on the rear panel 1 of the automobile, and the cargo box lock buckle reinforcement plate structure includes a rear panel lock buckle reinforcement plate 10 and a cargo box lock buckle nut plate 20, and the lock 21 is arranged on the cargo box lock buckle nut plate 20. The rear panel lock buckle reinforcement plate 10 and the cargo box lock buckle nut plate 20 are respectively arranged on both sides of the rear panel 1 of the automobile, which can improve the structural strength and stability of the lock buckle 21, thereby improving the bearing capacity of the lock buckle 21 and avoiding deformation of the lock buckle 21 and the installation position of the lock buckle 21.
[0029] The above is an exemplary description of the utility model in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model; or the above concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.
Claims
1. A cargo box lock reinforcement plate structure, arranged on a rear panel (1) of a car, characterized in that: It comprises a rear panel lock reinforcement plate (10) and a cargo box lock nut plate (20), wherein the rear panel lock reinforcement plate (10) and the cargo box lock nut plate (20) are respectively arranged on both sides of a rear panel (1) of an automobile.
2. The cargo box lock reinforcement plate structure according to claim 1, characterized in that: The automobile rear panel (1) comprises a rear panel outer panel body (2), a side panel inner panel assembly (3) and a side panel outer panel (4), wherein the rear panel lock reinforcement plate (10) and the cargo box lock nut plate (20) are arranged on both sides of the rear panel outer panel body (2).
3. The cargo box lock reinforcement plate structure according to claim 2, characterized in that: One side of the rear enclosure lock reinforcement plate (10) is connected to the side enclosure inner panel assembly (3), and the other side of the rear enclosure lock reinforcement plate (10) is connected to the side enclosure outer panel (4).
4. The cargo box lock reinforcement plate structure according to claim 3, characterized in that: A bending section (11) is provided on one side of the rear enclosure lock reinforcement plate (10), and the bending section (11) is adapted to fit the side enclosure outer plate (4).
5. The cargo box lock reinforcement plate structure according to claim 4, characterized in that: The rear enclosure lock reinforcement plate (10) is connected to the rear enclosure outer panel body (2), the side enclosure inner panel assembly (3) and the side enclosure outer panel (4) via three layers of weld points, and the cargo box lock nut plate (20) is connected to the rear enclosure outer panel body (2) via three layers of weld points.
6. The cargo box lock reinforcement plate structure according to claim 5, characterized in that: The edges of the rear enclosure lock reinforcement plate (10) and the cargo box lock nut plate (20) are provided with flanges.
7. The cargo box lock reinforcement plate structure according to claim 6, characterized in that: The cargo box locking nut plate (20) is provided with a locking buckle (21).