Combined lock hook bottom plate for automobile

Abstract

The utility model provides an automobile combined lock hook bottom plate which comprises a fixing plate, a supporting plate is movably installed on one side of the fixing plate, mounting holes are formed in the fixing plate and the supporting plate, fixing assemblies are movably installed in the mounting holes, open holes are formed in the side edges of the fixing plate and the supporting plate, and the fixing assemblies are movably installed in the open holes. A fixing column is movably installed in the open hole, a fixing hole is formed in the fixing column, the fixing assembly is movably installed in the fixing hole, and reinforcing rib rods are welded to the inner wall of the fixing plate and the inner wall of the supporting plate. According to the combined lock hook bottom plate for the automobile, when the combined lock hook bottom plate is used, the supporting plate and the fixing plate are connected through the fixing columns, the fixing columns provide supporting force for the supporting plate and the fixing plate, the fixing plate and the supporting plate are rapidly limited and installed at the using position through the fixing assemblies in the later period, and rapid installation is facilitated.

Description

Technical Field

[0001] The utility model relates to the field of automobile floor equipment, in particular to a combined lock hook floor for automobiles. Background Technique

[0002] The automobile chassis protection plate protects the transmission equipment at the bottom of the automobile. When the automobile is driving on the road surface, there will inevitably be many stones of different sizes on the road surface. The stones will fly towards the automobile chassis due to the high-speed driving of the automobile, which will cause damage to the components of the automobile chassis over the years. Therefore, it is particularly important to install the automobile chassis protection plate.

[0003] According to a patent document with the publication number CN219154407U, a kind of automobile floor protection component is disclosed. It includes a mounting block. The right side of the mounting block is movably connected with a first protection plate. The right side of the first protection plate is movably connected with a second protection plate. The right side of the second protection plate is movably connected with two connecting rods arranged symmetrically front and back. The right sides of the connecting rods are fixedly connected with buffer components. The top of the buffer components is fixedly connected with a first connecting stud. The tops of the first protection plate and the second protection plate are both fixedly connected with buffer strips. The top of the mounting block is fixedly connected with a second connecting stud. When this technical solution is used, the rotation of the first protection plate and the second protection plate transmits the force of the stone hitting the first protection plate to the buffer components, so as to achieve buffer protection. For the above technical solution, although this solution realizes the protection of the bottom of the automobile, it cannot be assembled and installed on the bottom of the automobile during the installation of the plates, and it cannot quickly install and limit the floor during installation, which is inconvenient to use. Content of the Utility Model

[0004] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a combined lock hook floor for automobiles to solve the problems raised in the above background technology. The structure of the utility model is novel. When in use, the support plate and the fixing plate are connected by fixing columns. The fixing columns provide support force between the support plate and the fixing plate. Later, the fixing components are used to quickly limit and install the fixing plate and the support plate at the use position, which is convenient for quick installation.

[0005] In order to achieve the above purpose, the utility model is realized by the following technical solutions: it includes a fixing plate. One side of the fixing plate is movably installed with a support plate. Installation holes are opened on both the fixing plate and the support plate. A fixing component is movably installed inside the installation holes. Open holes are opened on the sides of the fixing plate and the support plate. A fixing column is movably installed inside the open holes. Fixing holes are opened on the fixing column. The fixing component is movably installed inside the fixing holes. Reinforcing ribs are welded on the inner walls of the fixing plate and the support plate.

[0006] One side of the support plate is welded with a positioning post, one side of the fixing plate is provided with a positioning hole, and one end of the positioning post is movably installed inside the positioning hole.

[0007] The fixing assembly includes a support post, the support post is movably installed inside the installation hole, a convex block is fixed on the inner wall of the installation hole, and a ring seat is fixed on the support post.

[0008] The ring seat cooperates with the convex block, the top of the support post is rotatably installed with a rotating post, and a limiting post is welded on the side of the rotating post.

[0009] A fixing cavity is opened inside the rotating post, a tension mechanism and a damper are fixedly installed inside the fixing cavity, and a movable post is fixed at one ends of the tension mechanism and the damper.

[0010] One end of the movable post is welded with a limiting rod, a limiting groove is installed on one side of the limiting rod, and the limiting groove is opened at the bottom of the installation hole in a shape of a straight line.

[0011] The beneficial effects of the utility model are as follows:

[0012] 1. When the combined lock hook bottom plate for an automobile is in use, the support plate and the fixing plate are connected by a fixing post. The fixing post provides a supporting force between the support plate and the fixing plate. Later, the fixing assembly enables the fixing plate and the support plate to be quickly positioned and installed at the use position, which is convenient for quick installation.

[0013] 2. For the combined lock hook bottom plate for an automobile, later, the cooperation between the movable rod and the limiting rod drives the rotation of the rotating post, and the rotation of the rotating post controls the separation of the limiting post from the fixed point, which is convenient for realizing the installation or disassembly of the fixing assembly driving the fixing plate and the support plate. Description of the Drawings

[0014] Figure 1 It is a schematic structural diagram of a combined lock hook bottom plate for an automobile according to the utility model;

[0015] Figure 2 It is a schematic structural diagram of the fixing post of a combined lock hook bottom plate for an automobile according to the utility model;

[0016] Figure 3 It is a schematic structural diagram of the fixing assembly of a combined lock hook bottom plate for an automobile according to the utility model;

[0017] Figure 4 It is a schematic side sectional structural diagram of the support post of a combined lock hook bottom plate for an automobile according to the utility model;

[0018] In the figure: 1, fixed plate; 2, support plate; 3, reinforcing rib; 4, fixing component; 5, opening; 6, fixing column; 7, fixing hole; 8, positioning column; 9, support column; 10, ring seat; 11, rotating column; 12, limiting column; 13, movable column; 14, limiting rod; 15, mounting hole; 16, fixing cavity; 17, tension mechanism; 18, damper; 19, limiting groove; 20, convex block. Specific implementation manner

[0019] In order to make the technical means, creative features, achieved purposes and functions of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific implementation manners.

[0020] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: a combined lock hook bottom plate for an automobile, including a fixed plate 1, a support plate 2 is movably installed on one side of the fixed plate 1, mounting holes 15 are opened on both the fixed plate 1 and the support plate 2, a fixing component 4 is movably installed inside the mounting hole 15, openings 5 are opened on the sides of the fixed plate 1 and the support plate 2, a fixing column 6 is movably installed inside the opening 5, a fixing hole 7 is opened on the fixing column 6, the fixing component 4 is movably installed inside the fixing hole 7, reinforcing ribs 3 are welded on the inner walls of the fixed plate 1 and the support plate 2, a positioning column 8 is welded on one side of the support plate 2, a positioning hole is opened on one side of the fixed plate 1, and one end of the positioning column 8 is movably installed inside the positioning hole. The reinforcing ribs 3 are correspondingly distributed with the fixing column 6 and the positioning column 8, and the support area of the fixed plate 1 and the support plate 2 is increased by the reinforcing ribs 3.

[0021] In this embodiment, the fixing component 4 includes a support column 9, the support column 9 is movably installed inside the mounting hole 15, a convex block 20 is fixed on the inner wall of the mounting hole 15, a ring seat 10 is fixed on the support column 9, the ring seat 10 is matched with the convex block 20, a rotating column 11 is rotatably installed on the top of the support column 9, a limiting column 12 is welded on the side of the rotating column 11, a fixing cavity 16 is opened inside the rotating column 11, a tension mechanism 17 and a damper 18 are fixedly installed inside the fixing cavity 16, a movable column 13 is fixed at one ends of the tension mechanism 17 and the damper 18, a limiting rod 14 is welded at one end of the movable column 13, a limiting groove 19 is installed on one side of the limiting rod 14, the limiting groove 19 is opened in a straight shape at the bottom of the mounting hole 15, the tension mechanism 17 is a tension spring, the tension spring drives the limiting rod 14 to enter inside the limiting groove 19, and the rotation of the whole rotating column 11 is prevented after the limiting groove 19 limits the limiting rod 14.

[0022] When the device is in use, first install the fixed column 6 inside the opening 5. After the fixed column 6 is installed, the positions of the fixing holes 7 are aligned with the mounting holes 15. Drive the rotating column 11 to rotate by the limiting rod 14. After the rotating column 11 rotates, one end of the limiting column 12 rotates to the center position of the support column 9 at the same time. The two ends of the limiting rod 14 are relatively separated. After the movable column 13 drives the rotating column 11 to rotate, the diameter between the limiting columns 12 is smaller than the diameters of the mounting position holes and the mounting holes 15. Install the support column 9 inside the fixing hole 7 through the bottom of the mounting hole 15, and limit and fix the fixed column 6 through the support column 9. When installing the fixing plate 1 and the support plate 2 at the bottom of the vehicle, install one end of the support column 9 inside the hole reserved at the bottom of the vehicle. After the support column 9 is installed inside the hole, the limiting rod 14 drives the movable column 13 to rotate, and the movable column 13 drives the rotating column 11 to rotate back to its original position. After returning to its original position, the limiting column 12 provides a support point to support the fixing component 4. The limiting rod 14 enters the inside of the limiting groove 19 under the pulling of the pulling mechanism 17 for limiting and fixing, so as to prevent the fixing plate 1 and the support plate 2 from falling off due to the rotation of the limiting column 12 through the rotating column 11 during use. The combined installation of the fixing plate 1 and the support plate 2 meets the protection requirements at the bottom of the vehicle in most cases.

[0023] The foregoing has shown and described the basic principles, main features and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, in any regard, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed invention.

[0024] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A combined lock hook base plate for an automobile, comprising a fixing plate (1), characterized in that: A support plate (2) is movably mounted on one side of the fixing plate (1), and mounting holes (15) are provided on both the fixing plate (1) and the support plate (2), and a fixing component (4) is movably mounted inside the mounting hole (15), and openings (5) are provided on the sides of the fixing plate (1) and the support plate (2), and a fixing column (6) is movably mounted inside the opening (5), and a fixing hole (7) is provided on the fixing column (6), and the fixing component (4) is movably mounted inside the fixing hole (7), and reinforcing ribs (3) are welded on the inner walls of the fixing plate (1) and the support plate (2).

2. The combined lock hook bottom plate for automobile according to claim 1, characterized in that: A positioning column (8) is welded to one side of the support plate (2), a positioning hole is opened on one side of the fixing plate (1), and one end of the positioning column (8) is movably mounted inside the positioning hole.

3. The combined lock hook bottom plate for automobile according to claim 1, characterized in that: The fixing assembly (4) comprises a support column (9), wherein the support column (9) is movably mounted inside a mounting hole (15), a protrusion (20) is fixed on the inner wall of the mounting hole (15), and a ring seat (10) is fixed on the support column (9).

4. The combined lock hook bottom plate for automobile according to claim 3, characterized in that: The ring seat (10) cooperates with the protrusion (20), a rotating column (11) is rotatably mounted on the top of the support column (9), and a limiting column (12) is welded to the side of the rotating column (11).

5. The combined lock hook bottom plate for automobile according to claim 4, characterized in that: A fixed cavity (16) is formed inside the rotating column (11), a tension mechanism (17) and a damper (18) are fixedly installed inside the fixed cavity (16), and a movable column (13) is fixed to one end of the tension mechanism (17) and the damper (18).

6. The combined lock hook bottom plate for automobile according to claim 5, characterized in that: A limiting rod (14) is welded to one end of the movable column (13), a limiting groove (19) is installed on one side of the limiting rod (14), and the limiting groove (19) is in a straight line shape and is opened at the bottom of the mounting hole (15).

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