Storage rack for automobile part production
By designing a storage rack with staggered left-hand and right-hand rotating seats, the problems of low space utilization and parts falling off in the existing technology are solved, and efficient and safe handling of automotive parts is achieved.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- ZHENGZHOU NISSAN AUTOMOBILE CO LTD
- Filing Date
- 2026-03-19
- Publication Date
- 2026-05-15
AI Technical Summary
Existing automotive parts storage racks have low space utilization and pose a risk of parts falling off during movement and retrieval.
A storage rack comprising a movable base, a fixed shaft, a left-hand rotating seat, and a right-hand rotating seat is designed. The staggered left-hand and right-hand rotating seats enable the layered placement and retrieval of automotive parts. Lockable casters facilitate movement, and a snap-fit mechanism and anti-slip rubber coating enhance stability.
It improves space utilization, reduces the flexibility and safety of picking up and placing parts, and avoids the risk of parts falling during the picking and placing process.
Smart Images

Figure CN122033874A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of automotive parts storage technology, specifically to a storage rack for automotive parts production. Background Technology
[0002] Automotive parts are diverse, and storage racks are needed for their classification and placement during the manufacturing process. Authorized publication number CN116985086A describes a storage rack for an automotive parts processing workshop, comprising a fixed plate, pulleys fixedly installed at the bottom of the fixed plate, a column fixedly installed at the top of the fixed plate, and a processing assembly located at the top of the fixed plate. The processing assembly includes an adjustment mechanism installed at the top of the fixed plate, a protective mechanism installed at the top of the fixed plate, the sidewall of the protective mechanism being connected to the sidewall of the fixed plate, and the protective mechanism located on all four sides of the adjustment mechanism. A power mechanism is installed at the top of the fixed plate, the sidewall of the power mechanism being connected to the sidewall of the top plate. This invention solves the problem that in existing devices, when automotive parts are moved, the lack of protective equipment may cause the parts to fall, potentially leading to further accidents.
[0003] However, existing technologies still have shortcomings: 1. In the existing technology, the operator stores the automotive parts on the upper surface of the storage rack inside the storage box. However, the storage box used to store the parts occupies a small portion of the overall volume of the device, while the space occupied by the external structure of the device that is not used for storage is too large, resulting in low space utilization.
[0004] 2. In the existing technology, the storage box can be moved to four sides. When moving, the car parts can be moved directly to the position above the fixed plate. However, all the storage boxes need to be pushed out at the same time each time. Moreover, there are multiple storage shelves inside the storage box. When taking out the parts inside, the storage boxes that do not need to be taken out will also be pushed out. There is still a risk that the parts will fall out. It is not practical to use.
[0005] The information disclosed in this background section is intended only to enhance the understanding of the overall background of the invention and should not be construed as an admission or in any way implying that the information constitutes prior art known to those skilled in the art. Summary of the Invention
[0006] The technical problem to be solved by the present invention is to overcome the above-mentioned defects and provide a storage rack for automobile parts production. To solve the above-mentioned technical problems, the technical solution provided by the present invention is: a storage rack for automobile parts production, including a movable base; Two fixed shafts are fixedly inserted into the upper ends of the movable base on both sides. A number of left-handed seats are uniformly rotatably connected to a fixed shaft on one side; A number of right-handed seats are uniformly rotatably connected to the fixed shaft on the other side, and adjacent left-handed and right-handed seats are staggered vertically. Placement slots are fixedly connected to the middle of the upper ends of the left-hand rotating seat and the right-hand rotating seat, respectively. A placement seat, wherein the placement seat is disposed at the middle of the upper end of the placement slot; Handles, the two handles are located in the middle of the front and rear ends of the placement seat; A snap-fit mechanism is provided on a left-hand rotating seat and a right-hand rotating seat. The snap-fit mechanism includes a connecting rod fixedly connected to one side of the left-hand rotating seat and the right-hand rotating seat. A retaining ring is fixedly connected to one side of the connecting rod. A fixing bolt is threaded to the upper and lower ends of one side of the connecting rod. The fixing bolt passes through the connecting rod and is threaded to the retaining ring.
[0007] As an improvement, lockable casters are fixedly connected to both sides of the lower end of the movable base.
[0008] As an improvement, a top plate is fixedly connected between the upper ends of the two fixed shafts, and support columns are fixedly connected to the middle of the upper rear side and both ends of the upper rear side of the movable base. The upper ends of the support columns are fixedly inserted into the top plate, and the support columns on both sides abut against the rear sides of the left-hand rotating seat and the right-hand rotating seat, respectively.
[0009] As an improvement, a bearing is provided between the left-hand and right-hand seats.
[0010] As an improvement, the inner side of the retaining ring is provided with an anti-slip rubber coating.
[0011] As an improvement, the upper end of the placement seat is provided with a snap-fit outer edge, which snaps into the upper end of the placement groove.
[0012] As an improvement, a push handle is fixedly connected to the upper rear side of the movable base, and adapters are sleeved on the upper ends of both sides of the push handle, with a limit rod fixedly inserted into the front end of the adapter.
[0013] The advantages of this invention compared with the prior art are as follows: 1. In this invention, the upper ends of the movable base are fixedly connected to fixed shafts on both sides. Several evenly distributed left-hand rotating seats are rotatably connected to the left fixed shaft, and several evenly distributed right-hand rotating seats are rotatably connected to the right fixed shaft. The adjacent left-hand and right-hand rotating seats are staggered vertically. This device has a simple and compact structure, is practical and convenient, has a higher space utilization rate, is more flexible in use, and makes the loading and unloading efficiency of automotive parts higher.
[0014] 2. In this invention, the placement seat can be taken out of the placement slot by the handles at both ends, which makes it easy to take out the car parts. The car parts can be taken out one by one from top to bottom. The layered design makes the placement of parts safer. The corresponding left and right rotating seats are opened only when you need to take out a certain layer, so there is no risk of parts falling out if they are not taken out in time. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of a storage rack for automobile parts production according to the present invention. Figure 1 .
[0016] Figure 2 This is a schematic diagram of the structure of a storage rack for automobile parts production according to the present invention. Figure 2 .
[0017] Figure 3 This is a front view of a storage rack for automobile parts production according to the present invention.
[0018] Figure 4 This is a right view of a storage rack for automobile parts production according to the present invention.
[0019] Figure 5 yes Figure 4 Sectional view at point AA.
[0020] Figure 6 yes Figure 5 Enlarged view of area A in the middle.
[0021] Figure 7 This is a schematic diagram illustrating the usage of a storage rack for automotive parts production according to the present invention.
[0022] Figure 8 This is a schematic diagram of the unfolded state of a storage rack for automobile parts production according to the present invention.
[0023] Figure 9 yes Figure 8 Top view.
[0024] Figure 10 This is a partial structural diagram of a storage rack for automobile parts production according to the present invention. Figure 1 .
[0025] Figure 11 yes Figure 10 Front view.
[0026] Figure 12 This is a partial structural diagram of a storage rack for automobile parts production according to the present invention. Figure 2 .
[0027] As shown in the figure: 1. Movable base; 2. Fixed shaft; 3. Left-hand rotating seat; 4. Right-hand rotating seat; 5. Placement slot; 6. Placement seat; 7. Handle; 8. Snap-fit mechanism; 81. Connecting rod; 82. Snap ring; 83. Bolt; 9. Lockable caster wheel; 10. Top plate; 11. Support column; 12. Bearing; 13. Anti-slip rubber coating; 14. Snap-fit outer edge; 15. Push handle; 16. Adapter; 17. Limiting rod. Detailed Implementation
[0028] The present invention will now be described in further detail with reference to the accompanying drawings.
[0029] A storage rack for automotive parts production, such as Figure 1 As shown, the device includes a movable base 1, with lockable casters 9 fixedly connected to the front and rear sides of the lower end of the movable base 1, which facilitates the movement of the entire device.
[0030] The upper ends of the movable base 1 are fixedly connected to two fixed shafts 2. Several evenly distributed left-hand rotating seats 3 are rotatably connected to the left fixed shaft 2, and several evenly distributed right-hand rotating seats 4 are rotatably connected to the right fixed shaft 2. The adjacent left-hand rotating seats 3 and right-hand rotating seats 4 are staggered vertically. A bearing 12 is provided between the left-hand rotating seats 3 and the right-hand rotating seats 4. The left-hand rotating seats 3 can rotate forward around the fixed shaft 2 to open, and the right-hand rotating seats 4 can rotate forward around the right fixed shaft 2 to open.
[0031] like Figure 6 and 12 As shown, a placement groove 5 is fixedly connected to the middle of the upper end of both the left-hand rotating seat 3 and the right-hand rotating seat 4. A placement seat 6 is provided in the middle of the upper end of the placement groove 5. A handle 7 is fixedly connected to the middle of the front and rear ends of the placement seat 6. A snap-fit outer edge 14 is provided at the upper end of the placement seat 6. The snap-fit outer edge 14 snaps into the upper end of the placement groove 5. The placement seat 6 can be taken out of the placement groove 5 by using the handle 7, which is convenient for picking up and putting down automotive parts.
[0032] A locking mechanism 8 is provided on the left-hand rotating seat 3 and the right-hand rotating seat 4. The locking mechanism 8 includes a connecting rod 81 fixedly connected to one side of the left-hand rotating seat 3 and the right-hand rotating seat 4. A retaining ring 82 is fixedly connected to one side of the connecting rod 81. The upper and lower ends of one side of the connecting rod 81 are threaded with fixing bolts 83. The fixing bolts 83 pass through the connecting rod 81 and are threaded onto the retaining ring 82. The retaining ring 82 can be easily replaced through the fixing connection of the left-hand rotating seat 3 to the right-hand fixed shaft 2 via the retaining ring 82. The left-hand rotating seat 4 can be locked onto the left-hand fixed shaft 2 via the retaining ring 82, which facilitates convenient fixation. The inner side of the retaining ring 82 is provided with an anti-slip rubber coating layer 13, which makes the locking between the retaining ring 82 and the fixed shaft 2 more stable.
[0033] A top plate 10 is fixedly connected between the upper ends of the two fixed shafts 2. Support columns 11 are fixedly connected to the middle of the upper rear side and the two ends of the upper rear side of the movable base 1. The upper ends of the support columns 11 are fixedly inserted into the top plate 10. The two support columns 11 abut against the rear side of the left rotating seat 3 and the right rotating seat 4 respectively, limiting the left rotating seat 3 and the right rotating seat 4.
[0034] A push handle 15 is fixedly connected to the upper rear side of the movable base 1. An adapter 16 is sleeved on the upper ends of both sides of the push handle 15. A limit rod 17 is fixedly inserted into the front end of the adapter 16. When the left-hand rotating base 3 and the right-hand rotating base 4 rotate forward, the limit rods 17 on both sides can limit their rotation position.
[0035] In specific implementations of this invention, such as Figure 1-12 As shown, in use, the device is moved to the desired position by pushing the handle 15 and locking the casters 9. The casters 9 are then locked. Loading begins from the bottom left-hand seat 3 and proceeds upwards. Hold the handle 7 of the placement seat 6 at the top of the bottom left-hand seat 3 and pull it forward. Rotate the placement seat 6 to the left to rotate it 90 degrees to the front position. Then place the car parts to be placed inside the placement seat 6. After placement, rotate the left-hand seat 3 back to its original position. The right side of the left-hand seat 3 can be secured to the right fixed shaft 2 by the retaining ring 82. Then rotate the right-hand seat 4 at the top of the left-hand seat 3 forward to open it. Repeat this process to place the car parts layer by layer into the placement seats 6 on the left-hand seat 3 and right-hand seat 4. Finally, move the device to the storage area.
[0036] When it is necessary to remove the car parts inside the device, in order to ensure the stability of the device, the left-hand rotating seat 3 and the right-hand rotating seat 4 should not be rotated forward and opened all at once. Instead, they can be removed layer by layer from top to bottom. Rotate the top left-hand rotating seat 3 forward and open it. Pull the handle 7 to pull the retaining ring 82 on its right side forward and disengage it from the fixed shaft. Then, rotate the placement seat 6 to the front end as a whole. The placement seat 6 can be taken out of the placement slot 5 by using the handles 7 at both ends to facilitate the removal of the car parts. A new empty placement seat 6 can be placed in the placement slot 5. Then, in this way, the car parts can be taken out one by one from top to bottom.
[0037] This device has a simple and compact structure, is practical and convenient, makes better use of space, and is more flexible in use, making the retrieval and placement of automotive parts more efficient. The layered design makes the placement of parts safer. The corresponding left-hand rotating seat 3 and right-hand rotating seat 4 are opened only when a certain layer needs to be retrieved, eliminating the risk of parts falling out due to not being retrieved in time.
[0038] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.
Claims
1. A storage rack for automobile parts production, comprising a movable base (1), characterized in that: Fixed shaft (2), the two fixed shafts (2) are fixedly inserted into the upper two sides of the movable base (1); Left-handed seats (3), several of the left-handed seats (3) are uniformly rotated and connected to the fixed shaft (2) on one side; Right-handed seat (4), several right-handed seats (4) are uniformly rotated and connected to the fixed shaft (2) on the other side, and the adjacent left-handed seats (3) and right-handed seats (4) are staggered vertically; Placement slots (5) are fixedly connected to the middle of the upper ends of the left-hand rotating seat (3) and the right-hand rotating seat (4); Placement seat (6), the placement seat (6) is disposed at the middle of the upper end of the placement groove (5); Handles (7), the two handles (7) are located at the middle of the front and rear ends of the placement seat (6); The snap-fit mechanism (8) is disposed on the left-hand rotating seat (3) and the right-hand rotating seat (4). The snap-fit mechanism (8) includes a connecting rod (81) fixedly connected to one side of the left-hand rotating seat (3) and the right-hand rotating seat (4). A retaining ring (82) is fixedly connected to one side of the connecting rod (81). A fixing bolt (83) is threadedly connected to the upper and lower ends of one side of the connecting rod (81). The fixing bolt (83) passes through the connecting rod (81) and is threadedly connected to the retaining ring (82).
2. The storage rack for automotive parts production according to claim 1, characterized in that: Lockable casters (9) are fixedly connected to the front and rear sides of the lower end of the mobile base (1).
3. The storage rack for automobile parts production according to claim 1, characterized in that: A top plate (10) is fixedly connected between the upper ends of the fixed shafts (2) on both sides. Support columns (11) are fixedly connected to the middle of the upper rear side and the two ends of the upper rear side of the movable base (1). The upper ends of the support columns (11) are fixedly inserted into the top plate (10). The support columns (11) on both sides abut against the rear side of the left rotating seat (3) and the right rotating seat (4) respectively.
4. The storage rack for automobile parts production according to claim 1, characterized in that: A bearing (12) is provided between the left-hand seat (3) and the right-hand seat (4).
5. A storage rack for automotive parts production according to claim 1, characterized in that: The inner side of the retaining ring (82) is provided with an anti-slip rubber coating layer (13).
6. A storage rack for automotive parts production according to claim 1, characterized in that: The upper end of the placement seat (6) is provided with a snap-fit outer edge (14), which snaps into the upper end of the placement groove (5).
7. A storage rack for automotive parts production according to claim 1, characterized in that: A push handle (15) is fixedly connected to the upper rear side of the movable base (1). An adapter (16) is sleeved on the upper ends of both sides of the push handle (15). A limit rod (17) is fixedly inserted into the front end of the adapter (16).