Embedded multi-layer EPP ultra-light vehicle tool box

Abstract

The utility model discloses an embedded multilayer EPP ultra-light vehicle-mounted tool box, including pre -buried frame, the tool box of movable joint in the inside of pre -buried frame and several equidistance distribution in the inside of tool box's interlayer tray, tool box includes the box body and the box cover of movable joint in the top of box body through the bolt fixed connection of pre -buried frame, the inside of box cover is provided with the locking assembly of the inner wall joint of box body, the inside of interlayer tray is provided with a plurality of placing groove, the utility model discloses reasonable in structure design, through with pre -buried frame the movable connection of tool box, pre -buried frame as the installation carrier of tool box, be favorable to the connection reliability of tool box and car shell, at the same time, it is convenient to install and replace tool box, and it is suitable for wide range of use.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts technology, specifically to an embedded multi-layer EPP ultralight vehicle tool box. Background Technology

[0002] External toolboxes in cars are generally used to store and carry extra tools. Car toolboxes are often made of EPP material, which is an environmentally friendly and biodegradable material. Toolboxes made of this material can degrade after use, thereby reducing harm to the environment. They also have no irritating odor and will not affect the human body.

[0003] In the existing technology, automotive EPP toolboxes are generally placed inside the car trunk, which not only takes up trunk space, but also makes the toolbox very prone to shaking during vehicle movement. The tools inside the toolbox collide with each other, which not only generates noise, but also causes damage to the tools during the collision. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides an embedded multi-layer EPP ultralight vehicle toolbox.

[0005] The technical solution of this utility model is: an embedded multi-layer EPP ultralight vehicle tool box, including a pre-embedded frame, a tool box that is movably snapped into the pre-embedded frame, and several partition trays that are equidistantly distributed inside the tool box. The toolbox includes a box body that is fixedly connected to a pre-embedded frame by bolts and a box cover that is movably snapped onto the top of the box body; the box cover is provided with a locking component that snaps onto the inner wall of the box body. The inner compartment of the tray has several placement slots.

[0006] Furthermore, a recessed groove is provided at the top of the lid; the locking assembly includes movable seats that slide and engage with the inside sides of the lid, and operating rods that slide and engage with the inside sides of the recessed groove and are respectively engaged with the two movable seats; each of the two movable seats has a locking pin at one end away from each other, and the inner wall of the box body has a positioning hole that can engage with the locking pin; a return spring that engages with the movable seat is movably engaged inside the lid, and two inclined grooves are symmetrically arranged on the movable seats; each of the two operating rods has a connecting block that engages with the inclined grooves at the corresponding positions on the two movable seats; Instructions: When the lid and body are fastened together, the movable seat moves inside the lid under the action of the return spring, causing the locking pin to engage with the positioning hole on the body, thus locking the lid and body together. When it is necessary to open the lid, push the two operating rods to move inside the recess and bring them closer together. When the connecting block on the operating rod moves inside the inclined groove on the movable seat, the two movable seats move closer together, at which point the locking pin disengages from the positioning hole.

[0007] Furthermore, several downwardly inclined limiting rods are rotatably engaged on the inner wall of the pre-embedded frame, and a reset torsion spring is provided at the connection between each limiting rod and the pre-embedded frame. Note: The limit rod is engaged with the outer wall of the box by the action of the reset torsion spring to prevent the box from detaching from the pre-embedded frame during use.

[0008] Furthermore, each compartment tray is equipped with a pressure plate above it, a clamping frame is installed below the pressure plate, and compression springs connected to the clamping frame are installed at the four corners of the bottom surface of the pressure plate. Note: When the various partition trays are stacked together, the clamping frame presses the tools inside the partition trays together under the action of the compression spring, preventing the tools from shaking on the partition trays and causing noise during the forming process.

[0009] Furthermore, several elastic bandages are evenly distributed on the compression frame; Note: By adding elastic bandages to the clamping frame, the clamping frame's ability to secure the tool can be improved.

[0010] Furthermore, each compartment tray is equipped with a lifting ring at its top; Note: The addition of a lifting ring improves the ease of accessing the compartment trays.

[0011] Compared with the prior art, the beneficial effects of this utility model are reflected in the following aspects: First, the structure of this utility model is reasonable. By movably connecting the tool box with the pre-embedded frame, the pre-embedded frame serves as the mounting carrier for the tool box, which helps to improve the reliability of the connection between the tool box and the vehicle body. At the same time, it facilitates the installation and replacement of the tool box. Secondly, this utility model provides multiple partitioned trays inside the box, and different sized slots on the partitioned trays, which facilitates the classification and storage of different types of tools and improves the convenience of taking out tools. Third, when the various partition trays of this utility model are stacked together, the clamping frame presses the tools inside the partition trays under the action of the compression spring, which prevents the tools from shaking on the partition trays and generating noise during the operation of the vehicle, and also prevents the tools from colliding with each other and being damaged, thus improving the reliability of this utility model. Attached Figure Description

[0012] Figure 1 This is a longitudinal sectional view of the present invention; Figure 2 This is a utility model Figure 1 A magnified view of a portion of point A in the middle; Figure 3 This is a schematic diagram of the structure of the layered tray of this utility model; Figure 4 This is a schematic diagram showing the connection between the movable base and the box lid of this utility model; Figure 5 This is a schematic diagram showing the connection between the operating lever and the box cover of this utility model; Figure 6 This is a utility model Figure 1 A magnified view of a portion of point B in the middle; Figure 7 This is a schematic diagram of the clamping frame of this utility model; Among them, 1-embedded frame, 2-tool box, 20-box body, 200-positioning hole, 21-box cover, 210-sinking groove, 3-partition tray, 30-placement groove, 31-lifting ring, 4-locking assembly, 40-moving seat, 400-reset spring, 401-sloping groove, 41-operating lever, 410-connecting block, 42-locking pin, 5-limiting rod, 6-pressure plate, 60-pressing frame, 61-compression spring, 62-elastic bandage. Detailed Implementation

[0013] Example 1 like Figure 1 The embedded multi-layer EPP ultralight vehicle toolbox shown includes a pre-embedded frame 1, a toolbox 2 that is movably snapped into the pre-embedded frame 1, and three partition trays 3 that are equidistantly distributed inside the toolbox 2; the toolbox 2 and the partition trays 3 are both made of EPP material. like Figure 1 As shown, the toolbox 2 includes a box body 20 fixedly connected to the pre-embedded frame 1 by bolts and a box cover 21 movably snapped onto the top of the box body 20; the box cover 21 is provided with a locking component 4 that snaps onto the inner wall of the box body 20. like Figure 3 As shown, the inner compartment tray 3 is provided with several placement slots 30. The size of each placement slot 30 can be the same or different. The specific size can be adjusted according to the usage requirements. This application embodiment does not make any special limitation in this regard. like Figure 1 , 2As shown in Figures 4 and 5, a recessed groove 210 is provided at the top of the lid 21; the locking assembly 4 includes movable seats 40 that are slidably engaged with the two sides inside the lid 21, and operating rods 41 that are slidably engaged with the two sides inside the recessed groove 210 and are respectively engaged with the two movable seats 40; each of the two movable seats 40 has a locking pin 42 at one end away from each other, and the inner wall of the box body 20 has a positioning hole 200 that can engage with the locking pin 42; a return spring 400 that abuts against the movable seat 40 is movably engaged inside the lid 21, and two inclined grooves 401 are symmetrically arranged on the movable seat 40; both ends of the two operating rods 41 are provided with two The connecting block 410 is movably engaged with the inclined groove 401 at the corresponding position on the movable seat 40; when the lid 21 is fastened to the box body 20, the movable seat 40 moves inside the lid 21 under the action of the return spring 400, and the locking pin 42 engages with the positioning hole 200 on the box body 20, locking the lid 21 and the box body 20 together; when it is necessary to open the lid 21, the two operating rods 41 are pushed to move inside the recess 210 and move closer to each other. When the connecting block 410 on the operating rod 41 moves inside the inclined groove 401 on the movable seat 40, the two movable seats 40 move closer to each other, and at this time the locking pin 42 disengages from the positioning hole 200.

[0014] Example 2 The difference between this embodiment and Embodiment 1 is that: like Figure 6 As shown, several downwardly inclined limiting rods 5 are rotatably engaged on the inner wall of the pre-embedded frame 1, and a reset torsion spring is provided at the connection between each limiting rod 5 and the pre-embedded frame 1; the limiting rods 5 are engaged on the outer wall of the box 20 under the action of the reset torsion spring, so as to prevent the box 20 from detaching from the pre-embedded frame 1 during use.

[0015] Example 3 The difference between this embodiment and Embodiment 2 is that: like Figure 1 , 7 As shown, each compartment tray 3 is equipped with a pressure plate 6 above it, and a clamping frame 60 is provided below the pressure plate 6. Compression springs 61 connected to the clamping frame 60 are provided at the four corners of the bottom surface of the pressure plate 6. Seven elastic bands 62 are evenly distributed on the clamping frame 60. When the compartment trays 3 are stacked together, the clamping frame 60 presses the tools inside the compartment trays 3 under the action of the compression springs 61, so as to prevent the tools from shaking on the compartment trays 3 and generating noise during the operation.

[0016] Example 4 The difference between this embodiment and Embodiment 3 is that: like Figure 3 As shown, each compartment tray 3 is equipped with a lifting ring 31 at its top; by setting the lifting ring 31, the convenience of taking out the compartment tray 3 is improved.

[0017] The method of using this utility model is as follows: In use, the pre-embedded frame 1 is fixedly connected to the vehicle body, and then the box body 20 is fixed inside the pre-embedded frame 1 with bolts; according to the size of the tools, different tools are placed in the corresponding placement slots 30 on the partition trays 3, and then the partition trays 3 are stacked inside the box body 20. At this time, the clamping frame 60 presses and fixes the tools on the partition trays 3 under the action of the compression spring 61. Finally, the box cover 21 is fastened to the top of the box body 20. At this time, the moving seat 40 moves inside the box cover 21 under the action of the return spring 400, and the locking pin 42 engages with the positioning hole 200 on the box body 20, locking the box cover 21 and the box body 20.

Claims

1. An embedded multi-layer EPP ultralight vehicle toolbox, characterized in that, Includes a pre-embedded frame (1), a toolbox (2) that is movably snapped into the pre-embedded frame (1), and several partition trays (3) that are equidistantly distributed inside the toolbox (2); The toolbox (2) includes a box body (20) fixedly connected to the pre-embedded frame (1) by bolts and a box cover (21) movably snapped onto the top of the box body (20); the box cover (21) is provided with a locking component (4) that snaps onto the inner wall of the box body (20). The partition tray (3) has several placement slots (30) inside.

2. The embedded multi-layer EPP ultralight vehicle toolbox according to claim 1, characterized in that, The top of the lid (21) is provided with a recess (210); the locking assembly (4) includes a movable seat (40) that is slidably engaged with both sides inside the lid (21), and an operating rod (41) that is slidably engaged with both sides inside the recess (210) and is movably engaged with each of the two movable seats (40); each of the two movable seats (40) is provided with a locking pin (42) at one end away from each other, and the inner wall of the box body (20) is provided with a positioning hole (200) that can engage with the locking pin (42); a return spring (400) that abuts against the movable seat (40) is movably engaged inside the lid (21), and two inclined grooves (401) are symmetrically provided on the movable seat (40); each end of the two operating rods (41) is provided with a connecting block (410) that is movably engaged with the inclined groove (401) at the corresponding position on the two movable seats (40).

3. The embedded multi-layer EPP ultralight vehicle toolbox according to claim 1, characterized in that, Several downwardly inclined limiting rods (5) are rotatably engaged on the inner wall of the pre-embedded frame (1), and a reset torsion spring is provided at the connection between each limiting rod (5) and the pre-embedded frame (1).

4. The embedded multi-layer EPP ultralight vehicle toolbox according to claim 1, characterized in that, Each of the partition trays (3) is provided with a pressure plate (6) above it, and a pressing frame (60) is provided below the pressure plate (6). Compression springs (61) connected to the pressing frame (60) are provided at the four corners of the bottom surface of the pressure plate (6).

5. The embedded multi-layer EPP ultralight vehicle toolbox according to claim 4, characterized in that, Several elastic bandages (62) are evenly distributed on the clamping frame (60).

6. The embedded multi-layer EPP ultralight vehicle toolbox according to claim 1, characterized in that, Each of the aforementioned partition trays (3) is provided with a lifting ring (31) at its top.

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