Carbon fiber spare part box
By adopting rod-shaped and buffer structures in carbon fiber spare boxes and using the sliding shock absorption mechanism of telescopic cylinders and telescopic rods, the problems of easy damage in transportation and complex customization of shock absorbing materials are solved, achieving more efficient shock absorption and flexibility.
Patent Information
- Application Number
- CN202421096130.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-17
- Publication Date
- 2025-01-10
- Estimated Expiration
- 2034-05-17
AI Technical Summary
Traditional spare boxes are prone to damage during transportation, and shock absorbing materials need to be customized according to size, which increases cost and operational complexity.
A carbon fiber spare box is designed with rod-shaped and buffer structures, including telescopic cylinders and telescopic rods, telescopic springs and sliders, and sliders are used to slide in the telescopic cylinders to reduce collision impacts. The support rods and support springs provide an integral part. Buffer and adapt to spare parts of different sizes through adjustable threaded barrels and rods.
Effectively reduces the possibility of spare parts damage, reduces the complexity and cost of material customization, and improves the durability and flexibility of spare boxes.
Smart Images
Figure CN222330319U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of cabinet structures, and in particular to a carbon fiber spare parts box. Background Art
[0002] Spare parts boxes are mainly used to carry various spare parts and supplies required for weapon systems, and provide combat readiness materials for weapon systems.
[0003] Traditional spare parts boxes are generally made of wood with different specifications. They are easily damaged by environmental factors during transportation, which increases unnecessary costs. In addition to wooden spare parts boxes, there are also iron spare parts boxes and carbon fiber spare parts boxes, which increase the overall wear resistance of the spare parts boxes and extend their service life.
[0004] Spare parts with higher shock absorption requirements are generally fixed by adding shock-absorbing materials. The usual method is to install shock-absorbing materials matching the equipment on each layer of support plates in the spare parts box.
[0005] Shock-absorbing materials are generally used once and need to be customized according to the size of the required load-bearing spare parts, which requires a relatively high cost. Utility Model Content
[0006] In order to facilitate the shock absorption of the spare parts box and reduce the cumbersome operation of customizing materials, the present application provides a carbon fiber spare parts box.
[0007] The carbon fiber spare parts box provided in this application adopts the following technical solution:
[0008] A carbon fiber spare parts box comprises a box body and a box cover, wherein a plurality of partitions for storing equipment are arranged in the box body, a mounting frame is arranged in the box body, the mounting frame comprises a plurality of rod-shaped members arranged in the box body, the rod-shaped members surround the inner wall of the box body, the rod-shaped members are provided with connecting rods which connect the plurality of rod-shaped members in sequence, the rod-shaped members comprise a plurality of groups of buffer members which are fixedly connected up and down, the buffer members comprise a telescopic cylinder and a telescopic rod passing through the telescopic cylinder, a telescopic spring supporting the telescopic rod is arranged in the telescopic cylinder, the connecting rods are connected to the same group of telescopic cylinders in sequence, and the partitions are connected to the telescopic rods on the same group of buffer members.
[0009] By adopting the above technical solution, compared with the need to customize the shock-absorbing materials according to the size of the required bearing spare parts, in the present application, it is only necessary to place the spare parts on the partition and fix them. During transportation, when bumps occur, the telescopic rod slides in the telescopic cylinder, and the telescopic spring plays the role of shock absorption and force unloading, and a number of buffer parts improve the shock absorption effect.
[0010] Optionally, a sliding groove is formed on the inner wall of the telescopic cylinder along the length direction, a sliding block is fixed to the bottom side wall of the telescopic rod and is slidably arranged in the sliding groove, an end cover is fixed to the end of the telescopic cylinder and is threadedly connected to prevent the sliding block from detaching from the telescopic cylinder, and the telescopic rod passes through the end cover and is slidably connected to the end cover.
[0011] By adopting the above technical solution, the telescopic rod slides in the telescopic cylinder. In order to prevent the telescopic rod from detaching from the telescopic cylinder, the sliding block slides in the sliding groove and the end cover blocks the sliding block from detaching from the telescopic cylinder, thereby preventing the telescopic rod from detaching from the telescopic cylinder.
[0012] Optionally, the telescopic rod includes two coaxial mounting rods, and threaded rods are fixed to opposite end faces of the mounting rods. The threads of the threaded rods have opposite rotation directions. A threaded barrel is sleeved on the threaded rods, and the threaded barrel is threadedly connected to the two threaded rods. During the rotation of the threaded barrel, the two threaded rods are driven to move in opposite directions.
[0013] By adopting the above technical solution, the telescopic rod includes a mounting rod, a threaded cylinder and a threaded rod, which is convenient for adjusting the length of the telescopic rod. The staff can rotate the telescopic cylinder. During the rotation, the two threaded rods move toward or away from each other, thereby adjusting the length of the telescopic rod.
[0014] Optionally, an abutment block is fixed to the upper side wall of the mounting rod on the same group of buffer components, and a rotating shaft is coaxially fixed to the side wall of the partition near the end position. The rotating shaft is rotatably connected to two opposite abutment blocks, and other abutment blocks on the same group of buffer components are provided with snap-in grooves for snapping into the partition and making the partition horizontal.
[0015] By adopting the above technical solution, during the process of placing spare parts, the mounting frame can be taken out and the upper partition can be rotated to facilitate the placement of spare parts on the lower partition. Then, the spare parts are placed on the corresponding partitions from bottom to top, and the mounting frame with spare parts is placed into the box.
[0016] Optionally, the bottom wall of the box body is slidably connected to a support plate, and a support spring connected to the bottom wall of the box body is fixed to the lower end surface of the support plate.
[0017] By adopting the above technical solution, the support spring plays a buffering role to a certain extent, buffering the entire mounting frame.
[0018] Optionally, a positioning groove for clamping the telescopic cylinder is provided on the upper surface of the support plate.
[0019] By adopting the above technical solution, the positioning groove is provided to facilitate installation of the telescopic tube to the corresponding position in the box.
[0020] Optionally, a limiting groove for limiting the position of the spare parts is provided on the upper end surface of the partition.
[0021] By adopting the above technical solution, the setting of the limiting groove is used to clamp certain specific spare parts.
[0022] In summary, the present application includes at least one of the following beneficial technical effects:
[0023] The telescopic rod slides in the telescopic tube, so that the mounting frame has a certain buffering effect, which buffers the spare parts and reduces the possibility of damage to the spare parts;
[0024] The support rod and the support spring are arranged to buffer the entire mounting frame. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 It is a schematic diagram of the internal structure of the spare parts box.
[0026] Figure 2 It is a schematic diagram of the structure of the buffer.
[0027] Explanation of the accompanying drawings: 1. Box cover; 2. Mounting frame; 3. Telescopic cylinder; 4. Telescopic rod; 5. Telescopic spring; 6. Sliding block; 7. Sliding groove; 8. End cover; 9. Mounting rod; 10. Threaded rod; 11. Threaded cylinder; 12. Abutment block; 13. Snap-in groove; 14. Support plate; 15. Support spring; 16. Positioning groove; 17. Limiting groove; 18. Box body; 19. Partition. DETAILED DESCRIPTION
[0028] The following is combined with Figure 1-2 This application is described in further detail.
[0029] An embodiment of the present application discloses a carbon fiber spare parts box.
[0030] Reference Figure 1 A carbon fiber spare parts box comprises a box body 18 with an upper opening and a box cover 1 for closing the upper opening. A mounting frame 2 is installed in the box body 18, and a partition 19 for placing spare parts is arranged on the mounting frame 2.
[0031] Reference Figure 1 and Figure 2 The mounting frame 2 includes a plurality of vertical rod-shaped members, which surround the inner wall of the box 18 and are located at the four corners of the box 18. The rod-shaped members are provided with connecting rods that sequentially connect the plurality of rod-shaped members. The rod-shaped members include a plurality of groups of buffer members that are fixedly connected up and down. The buffer members include telescopic cylinders 3 and telescopic rods 4 that pass through the telescopic cylinders 3. The telescopic cylinders 3 are provided with telescopic springs 5 that support the telescopic rods 4. The connecting rods are sequentially connected to the same group of telescopic cylinders 3. The partitions 19 are connected to the telescopic rods 4 on the same group of buffer members. The lower end surface of the telescopic cylinder 3 located at the upper side is fixed to the upper end surface of the telescopic rod 4 located at the lower side.
[0032] Reference Figure 1 and Figure 2 A sliding groove 7 is provided on the inner wall of the telescopic cylinder 3 along the length direction, a sliding block 6 is fixed on the side wall at the bottom of the telescopic rod 4, the sliding block 6 is slidably set in the sliding groove 7, an end cover 8 is threadedly connected to the end of the telescopic cylinder 3, the telescopic rod 4 passes through the end cover 8 and is slidably connected to the end cover 8, and the end cover 8 and the sliding block 6 are arranged to prevent the telescopic rod 4 from detaching from the telescopic cylinder 3.
[0033] Reference Figure 1 and Figure 2 The telescopic rod 4 includes two coaxial mounting rods 9, and the opposite end surfaces of the mounting rods 9 are coaxially fixed with threaded rods 10, and the threads of the threaded rods 10 are in opposite directions. A threaded tube 11 is sleeved on the threaded rod 10, and the threaded tube 11 is threadedly connected to the two threaded rods 10. The outer diameter of the threaded tube 11 is smaller than the diameter of the mounting rods 9, ensuring that the threaded tube 11 can pass through the end cover 8 and move into the telescopic tube 3, thereby increasing the length adjustment stroke of the telescopic rod 4. In the process of rotating the threaded tube 11, the two threaded rods 10 drive the two mounting rods 9 to move in the direction of approaching or moving away from each other, which is used to adjust the length of the telescopic rod 4, thereby adjusting the distance between the two adjacent partitions 19 to meet the requirements of different spare parts sizes.
[0034] Reference Figure 1 and Figure 2 On the same group of buffer components, abutment blocks 12 are fixed to the side walls of the upper mounting rod 9, and rotating shafts are coaxially fixed to the opposite side walls of the partition 19 near the end positions. The rotating shafts are rotatably connected to the two opposite abutment blocks 12, and other abutment blocks 12 on the same group of buffer components are provided with snap-in grooves 13 for snapping in the partition 19 and supporting the partition 19, and keeping the partition 19 in a horizontal state.
[0035] During the process of installing the spare parts, the mounting frame 2 can be taken out, the upper partition 19 can be rotated first, and then the spare parts can be placed on the corresponding partitions 19 from bottom to top in order to facilitate the installation of the spare parts.
[0036] Reference Figure 1 The bottom wall of the box 18 is slidably connected with a horizontal support plate 14, and a positioning groove 16 is opened on the upper surface of the support plate 14. The lower end of the telescopic cylinder 3 located below is clamped in the positioning groove 16, and a support spring 15 connected to the bottom wall of the box 18 is fixed on the lower end surface of the support plate 14.
[0037] Reference Figure 1 and Figure 2 A limiting groove 17 for limiting the position of the spare part is provided on the upper end surface of the partition 19. The limiting groove 17 can be provided according to the shape of the spare part to facilitate the positioning of the spare part.
[0038] The implementation principle of the embodiment of the present application is: take out the installation, rotate the upper partition 19, place the spare parts on the lower partition 19 in turn, then flip the lower partition 19 where the spare parts are to be placed to a horizontal position, and place the spare parts on it until the spare parts are placed on all the partitions 19, then transfer the mounting frame 2 to the box body 18, cover the box cover 1, and squeeze the whole to achieve the installation of the mounting frame 2.
[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.
Claims
1. A carbon fiber spare parts box, comprising a box body (18) and a box cover (1), wherein the box body (18) is provided with a plurality of partitions (19) for storing equipment, characterized in that: A mounting frame (2) is arranged in the box body (18), and the mounting frame (2) comprises a plurality of rod-shaped members arranged in the box body (18), the rod-shaped members surround the inner wall of the box body (18), and a connecting rod is arranged on the rod-shaped members to sequentially connect the plurality of rod-shaped members, and the rod-shaped members comprise a plurality of groups of buffer members fixedly connected up and down, and the buffer members comprise a telescopic cylinder (3) and a telescopic rod (4) passing through the telescopic cylinder (3), and a telescopic spring (5) supporting the telescopic rod (4) is arranged in the telescopic cylinder (3), and the connecting rod is sequentially connected to the same group of telescopic cylinders (3), and the partition (19) is connected to the telescopic rod (4) on the same group of buffer members.
2. A carbon fiber spare parts box according to claim 1, characterized in that: The inner wall of the telescopic cylinder (3) is provided with a sliding groove (7) along the length direction; a sliding block (6) is fixed to the bottom side wall of the telescopic rod (4) and is slidably arranged in the sliding groove (7); an end cover (8) is fixed to the end of the telescopic cylinder (3) and is threadedly connected to prevent the sliding block (6) from detaching from the telescopic cylinder (3); and the telescopic rod (4) passes through the end cover (8) and is slidably connected to the end cover (8).
3. A carbon fiber spare parts box according to claim 2, characterized in that: The telescopic rod (4) comprises two coaxial mounting rods (9), and threaded rods (10) are fixed to opposite end surfaces of the mounting rods (9). The threaded rods (10) have opposite threaded directions. A threaded barrel (11) is sleeved on the threaded rods (10), and the threaded barrel (11) is threadedly connected to the two threaded rods (10). When the threaded barrel (11) rotates, the two threaded rods (10) are driven to move in opposite directions.
4. A carbon fiber spare parts box according to claim 3, characterized in that: An abutment block (12) is fixed to the side wall of the mounting rod (9) located at the top on the same group of buffer components. A rotating shaft is coaxially fixed to the side wall of the partition (19) near the end position. The rotating shaft is rotatably connected to two opposite abutment blocks (12). A clamping groove (13) is provided on the other abutment blocks (12) on the same group of buffer components for clamping the partition (19) and keeping the partition (19) in a horizontal state.
5. The carbon fiber spare parts box according to claim 4, characterized in that: The bottom wall of the box body (18) is slidably connected to a support plate (14), and a support spring (15) connected to the bottom wall of the box body (18) is fixed to the lower end surface of the support plate (14).
6. The carbon fiber spare parts box according to claim 5, characterized in that: The upper surface of the support plate (14) is provided with a positioning groove (16) for clamping the telescopic cylinder (3).
7. The carbon fiber spare parts box according to claim 6, characterized in that: The upper end surface of the partition plate (19) is provided with a limiting groove (17) for limiting the position of the spare parts.