Stowable automotive parts placement device

Abstract

The utility model provides a can accomodate's car parts placing device relates to car parts technical field, this can accomodate's car parts placing device, including base, both sides of base top are all fixedly connected with guide column, the sleeve column is connected with the sliding of guide column outside, this can accomodate's car parts placing device, through the meshing drive of worm and worm wheel, makes worm wheel rotate around the central shaft, the two arc grooves of worm wheel bottom rotate, drive two L shape fixed link to slide in the arc groove, make two L shape fixed link move along opposite direction to make its end part from fixed groove and notch exit, release the spacing between sleeve column and guide column, subsequently, the operator can easily put down annular plate to make accomodate box two and accomodate box one slide down along the sleeve column, realize the height reduction and volume reduction of whole device, effectively solved the problem that the space is too big under the transportation or non - use state.

Description

Technical Field

[0001] This utility model relates to an automotive parts placement device, specifically a retractable automotive parts placement device, belonging to the field of automotive parts technology. Background Technology

[0002] Specialized storage devices are typically used to facilitate the management and retrieval of automotive parts during storage.

[0003] In the prior art, patent announcement number CN215795216U discloses an automotive parts storage rack, including a chassis. A caster wheel is fixedly connected to the lower surface of the chassis, and a support device is fixedly connected to the center of the outer surface of the chassis. The support device includes a mounting plate, and a sleeve is fixedly connected to the outer side of the mounting plate. A support rod is inserted into the center of the upper surface of the sleeve. In this automotive parts storage rack, the user adjusts the height of a sliding block on a second guide post by adjusting a handle. This causes the sliding block to raise and lower the storage boxes via a connecting plate, thus adjusting the distance between the three sets of storage boxes. The user also adjusts the internal storage space of the storage boxes by adjusting a handle to rotate a partition counterclockwise around a connecting shaft.

[0004] While the above solution achieves the function of storing components, it has some shortcomings: the first guide post and the two second guide posts are fixed, which makes the entire device structurally inflexible. Therefore, the device cannot be folded down for transport or when not in use, resulting in a large space occupation and affecting the placement of other items. Summary of the Invention

[0005] (a) Technical problems to be solved The purpose of this invention is to provide a retractable automotive parts storage device to solve the problems mentioned above, thereby addressing the issues in the prior art.

[0006] (II) Technical Solution This utility model is achieved through the following technical solution: a retractable automotive parts storage device, including a base, with guide columns fixedly connected to both sides of the top of the base, a sleeve column slidably connected to the outer side of the guide columns, an annular block fixedly connected to the outer side of the sleeve column, a contact block provided on the top of the annular block, the contact block slidably disposed on the outer side of the sleeve column, a storage box one fixedly connected between the two contact blocks, a storage box two and a storage box three respectively provided on the upper and lower sides of the storage box one, a limiting structure provided between the storage box one and the two guide columns, guide grooves provided on both sides of the guide columns, guide blocks slidably disposed inside the two guide grooves, and the two guide blocks fixedly connected inside the sleeve column.

[0007] Preferably, the base is equipped with multiple casters at its bottom, and the multiple casters are arranged in a ring around the base.

[0008] Preferably, both contact blocks are provided with L-shaped support rods at their bottoms, and both L-shaped support rods are fixedly connected to the outside of the base.

[0009] Preferably, the top of the second storage box is fixedly connected to an annular plate, which is fixedly connected between two sleeve columns, and the third storage box is fixedly connected to the top of the base.

[0010] Preferably, the limiting structure includes two slots and two fixing slots. The two slots are respectively opened on the outside of the two sleeve columns, and the two fixing slots are respectively opened on the outside of the two guide columns. The fixing slots correspond to the slots.

[0011] Preferably, the limiting structure further includes a mounting cavity formed inside the storage box. A worm gear is provided inside the mounting cavity, with both ends of the worm gear passing through the inside of the mounting cavity and extending to the outside of the storage box. The worm gear is rotatably connected to the storage box. A knob is installed at one end of the worm gear, and a worm wheel is meshed with the outside of the worm gear.

[0012] Preferably, a rotating shaft is fixedly connected at the center of the worm gear, and both ends of the rotating shaft are rotatably connected to the storage box. Two arc-shaped grooves are opened at the bottom of the worm gear, and an L-shaped fixing rod is slidably arranged inside each of the two arc-shaped grooves. Both L-shaped fixing rods pass through the inner side of the mounting cavity and are slidably connected to the storage box. One end of the L-shaped fixing rod passes through the groove opening and extends into the fixing groove.

[0013] This utility model provides a retractable automotive parts storage device, which has the following beneficial effects: This retractable automotive parts storage device uses a worm gear and worm wheel meshing transmission to make the worm wheel rotate around its central axis. The two arc-shaped grooves at the bottom of the worm wheel rotate accordingly, driving two L-shaped fixing rods to slide within the arc-shaped grooves. This causes the two L-shaped fixing rods to move in opposite directions, thereby allowing their ends to exit from the fixing grooves and openings, releasing the restriction between the sleeve column and the guide column. Subsequently, the operator can easily lower the annular plate, allowing storage box two and storage box one to slide downwards along the sleeve column, achieving a reduction in the height and size of the entire device, effectively solving the problem of excessive space occupation during transportation or when not in use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a cross-sectional view of the guide post, sleeve post, and storage box of this utility model; Figure 3This is a schematic diagram of the guide column and sleeve column structure of this utility model; Figure 4 This is a schematic diagram of the storage structure of this utility model.

[0015] [Explanation of Key Component Symbols] 1. Base; 2. Guide column; 200. Guide groove; 201. Fixing groove; 3. Sleeve column; 300. Guide block; 301. Groove; 4. Annular block; 5. Contact block; 6. Storage box one; 600. Mounting cavity; 7. Storage box two; 8. Annular plate; 9. Storage box three; 10. L-shaped support rod; 11. Worm gear; 12. Worm; 13. Arc groove; 14. L-shaped fixing rod. Detailed Implementation

[0016] This utility model provides a retractable automotive parts storage device.

[0017] Example 1, please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 The system includes a base 1, with multiple casters mounted on its bottom, arranged in a ring around the base 1. Guide posts 2 are fixedly connected to both sides of the top of the base 1. Sleeve posts 3 are slidably connected to the outer sides of the guide posts 2. Ring blocks 4 are fixedly connected to the outer sides of the sleeve posts 3. Contact blocks 5 are located on the top of the ring blocks 4 and slidably positioned outside the sleeve posts 3. L-shaped support rods 10 are located at the bottom of each contact block 5 and are fixedly connected to the outer sides of the base 1. The two contact blocks 5 are fixedly connected to each other. There is a storage box 1 6, and storage boxes 2 7 and 3 9 are respectively provided on the upper and lower sides of storage box 1 6. An annular plate 8 is fixedly connected to the top of storage box 2 7, and the annular plate 8 is fixedly connected between two sleeve columns 3. Storage box 3 9 is fixedly connected to the top of the base 1. A limiting structure is provided between storage box 1 6 and the two guide columns 2. Guide grooves 200 are opened on both sides of the guide columns 2. Guide blocks 300 are slidably arranged inside the two guide grooves 200. The two guide blocks 300 are fixedly connected inside the sleeve columns 3.

[0018] The limiting structure includes two slots 301 and two fixing slots 201. The two slots 301 are respectively opened on the outer sides of the two sleeve posts 3, and the two fixing slots 201 are respectively opened on the outer sides of the two guide posts 2. The fixing slots 201 correspond to the slots 301. The limiting structure also includes a mounting cavity 600, which is formed inside the storage box 6. A worm gear 12 is provided inside the mounting cavity 600. Both ends of the worm gear 12 pass through the inner side of the mounting cavity 600 and extend to the outer side of the storage box 6. The worm gear 12 and the storage box 6 are connected. The worm gear 12 is rotatably connected to a knob at one end. A worm wheel 11 is meshed with the outer side of the worm gear 12. A rotating shaft is fixedly connected at the center of the worm wheel 11. Both ends of the rotating shaft are rotatably connected to the storage box 6. Two arc-shaped grooves 13 are opened at the bottom of the worm wheel 11. An L-shaped fixing rod 14 is slidably arranged inside the two arc-shaped grooves 13. The two L-shaped fixing rods 14 pass through the inner side of the mounting cavity 600 and are slidably connected to the storage box 6. One end of the L-shaped fixing rod 14 passes through the slot 301 and extends into the fixing groove 201.

[0019] Specifically, turning the knob drives the worm gear 12 to rotate, and the worm gear 12 meshes with the worm wheel 11, causing the worm wheel 11 to rotate around its central axis. The two arc-shaped grooves 13 at the bottom of the worm wheel 11 rotate accordingly, causing the two L-shaped fixed rods 14 to slide within the arc-shaped grooves 13. This allows the two L-shaped fixed rods 14 to move in opposite directions, causing their ends to exit from the fixed grooves 201 and the slots 301, releasing the restriction between the sleeve column 3 and the guide column 2. Subsequently, the operator can easily lower the annular plate 8, allowing the storage box 2 7 and the storage box 1 6 to slide downwards along the sleeve column 3, thereby reducing the height and size of the entire device and effectively solving the problem of excessive space occupation during transportation or when not in use.

[0020] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A retractable automotive parts storage device, including a base (1), characterized in that: The base (1) is fixedly connected to guide posts (2) on both sides of the top. A sleeve post (3) is slidably connected to the outside of the guide post (2). An annular block (4) is fixedly connected to the outside of the sleeve post (3). A contact block (5) is provided on the top of the annular block (4). The contact block (5) is slidably disposed on the outside of the sleeve post (3). A storage box one (6) is fixedly connected between the two contact blocks (5). A storage box two (7) and a storage box three (9) are provided on the upper and lower sides of the storage box one (6). A limiting structure is provided between the storage box one (6) and the two guide posts (2). A guide groove (200) is provided on both sides of the guide post (2). A guide block (300) is slidably disposed inside the two guide grooves (200). The two guide blocks (300) are fixedly connected inside the sleeve post (3).

2. The retractable automotive parts storage device according to claim 1, characterized in that: The base (1) is equipped with multiple casters at its bottom, which are arranged in a ring around the base (1).

3. The retractable automotive parts storage device according to claim 1, characterized in that: Both contact blocks (5) are provided with L-shaped support rods (10) at their bottoms, and both L-shaped support rods (10) are fixedly connected to the outside of the base (1).

4. The retractable automotive parts storage device according to claim 1, characterized in that: The top of the storage box two (7) is fixedly connected to an annular plate (8), which is fixedly connected between two sleeve columns (3), and the storage box three (9) is fixedly connected to the top of the base (1).

5. The retractable automotive parts storage device according to claim 1, characterized in that: The limiting structure includes two slots (301) and two fixing slots (201). The two slots (301) are respectively opened on the outside of the two sleeve columns (3), and the two fixing slots (201) are respectively opened on the outside of the two guide columns (2). The fixing slots (201) correspond to the slots (301).

6. The retractable automotive parts storage device according to claim 5, characterized in that: The limiting structure also includes an installation cavity (600), which is formed inside the storage box (6). A worm gear (12) is provided inside the installation cavity (600). Both ends of the worm gear (12) pass through the inside of the installation cavity (600) and extend to the outside of the storage box (6). The worm gear (12) is rotatably connected to the storage box (6). A knob is installed at one end of the worm gear (12). A worm wheel (11) is meshed with the outside of the worm gear (12).

7. The retractable automotive parts storage device according to claim 6, characterized in that: A rotating shaft is fixedly connected at the center of the worm gear (11). Both ends of the rotating shaft are rotatably connected to the storage box (6). Two arc-shaped grooves (13) are opened at the bottom of the worm gear (11). An L-shaped fixing rod (14) is slidably arranged inside the two arc-shaped grooves (13). The two L-shaped fixing rods (14) pass through the inner side of the mounting cavity (600) and are slidably connected to the storage box (6). One end of the L-shaped fixing rod (14) passes through the slot (301) and extends into the fixing groove (201).

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