Carton with good compression resistance effect
By setting load-bearing rods, floor covers, spring structures and adjustable partitions at the four corners of the carton, the problem of poor compression resistance of the carton is solved, the compressive resistance and service life are improved, and the flexibility of space utilization is enhanced.
Patent Information
- Application Number
- CN202422190647.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-06
AI Technical Summary
The existing carton has poor compression resistance, which leads to pressure damage during use and has a low service life.
Load-bearing rods are arranged at the four corners of the carton and fixedly connected by bolts. A ground cover and a contact plate are arranged at the bottom of the box. A slide post and a spring are arranged on the ground cover to increase load-bearing capacity, and an adjustable partition is arranged in the box to improve space utilization.
It enhances the compressive resistance of the carton, prevents the floor cover from falling during handling, improves service life and enhances the flexibility of space utilization.
Smart Images
Figure CN223086520U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of packaging cartons, in particular to a carton with good compressive effect. Background Art
[0002] Corrugated cardboard is made into corrugated cartons through die-cutting, indentation, stapling or gluing. Corrugated cartons are a kind of packaging products with the widest application. The usage amount has always been the first among various packaging products. For more than half a century, corrugated cartons have gradually replaced transportation packaging containers such as wooden boxes with their superior performance and good processing performance and become the main force of transportation packaging. Most cartons need to be stacked during transportation, but the existing cartons have poor compressive effect, so they are easily damaged by pressure during use and have a low service life.
[0003] Therefore, it is necessary to provide a new carton with good compressive effect to solve the above technical problems. Content of the Utility Model
[0004] To solve the above technical problems, the utility model provides a carton with good compressive effect, which solves the problems that the existing cartons have poor compressive effect, so they are easily damaged by pressure during use and have a low service life.
[0005] The carton with good compressive effect provided by the utility model includes a box body. Four top plates are arranged at the top of the box body. Load-bearing rods are arranged at the four corners inside the box body, and the load-bearing rods are fixedly connected with the box body through a plurality of first bolts;
[0006] A bottom cover is arranged at the bottom of the box body, and the bottom of the box body is fitted with the bottom cover.
[0007] In a preferred embodiment, a groove is opened at the inner wall of the bottom cover, a contact plate is arranged at the groove, and a plurality of sliding columns penetrate through the bottom cover. One end of the sliding column is fixedly connected with the contact plate;
[0008] The other ends of the plurality of sliding columns are fixed with pull plates. Springs are sleeved on the sliding columns. One end of the spring is fixed on the bottom cover, and the other end of the spring is fixed on the pull plate.
[0009] In a preferred embodiment, the surface of the contact plate is roughened.
[0010] In a preferred embodiment, a waterproof coating is arranged at the bottom of the bottom cover.
[0011] In a preferred embodiment, two mounting plates are symmetrically fixed inside the box body through a plurality of second bolts, and a plurality of pairs of limiting plates are fixedly arranged at intervals on the surfaces of the two mounting plates;
[0012] A partition plate is arranged inside the box body, and the partition plate is located between two pairs of limiting plates.
[0013] In a preferred embodiment, a label plate is provided on the partition board.
[0014] Advantages of the present utility model:
[0015] 1. The load-bearing rods provided at the four corners of this carton can greatly increase the load-bearing capacity and compressive resistance of the carton. The load-bearing rods are separable from the box body and are connected by the first bolts, which is simple and convenient to install and also convenient for processing;
[0016] 2. By providing a bottom cover, the load-bearing capacity of this carton can be further increased. By providing springs, the contact plate can be tightly in contact with the surface of the box body, preventing the bottom cover from falling off when the staff carry the carton;
[0017] 3. By providing a partition board, the interior of the box can be divided into different spaces, which is convenient for the staff to place different items, and the position of the partition board can be adjusted according to the size of the items, greatly improving its flexibility. Description of the Drawings
[0018] Figure 1 It is a three-dimensional view of the overall structure of the carton with good compressive resistance provided by the present utility model;
[0019] Figure 2 It is Figure 1 The enlarged structural schematic diagram of A shown in;
[0020] Figure 3 It is Figure 1 The enlarged structural schematic diagram of B shown in.
[0021] Reference numerals in the figure: 1, box body; 2, top plate; 3, load-bearing rod; 4, first bolt; 5, bottom cover; 6, groove; 7, contact plate; 8, sliding column; 9, pulling plate; 10, spring; 11, waterproof coating; 12, second bolt; 13, mounting plate; 14, limiting plate; 15, partition board; 16, label plate. Detailed Embodiment
[0022] The present utility model will be further described below in conjunction with the drawings and embodiments.
[0023] Please refer to Figure 1 , Figure 2 and Figure 3 , where Figure 1 is the three-dimensional view of the overall structure of the carton with good compressive resistance provided by the present utility model; Figure 2 It is Figure 1 The enlarged structural schematic diagram of A shown in; Figure 3 It is Figure 1 The enlarged structural schematic diagram of B shown in.
[0024] In the specific implementation process, such as Figure 1 - Figure 3 As shown, it includes a box body 1. Four top plates 2 are arranged on the top of the box body 1. Load-bearing rods 3 are arranged at the four corners inside the box body 1, and the load-bearing rods 3 are fixedly connected to the box body 1 through a number of first bolts 4. The cardboard box can greatly increase the load-bearing and compressive resistance of the cardboard box through the load-bearing rods 3 arranged at the four corners. The load-bearing rods 3 and the box body 1 are separable and connected by the first bolts 4, which is simple and convenient to install and also convenient for processing.
[0025] A bottom cover 5 is arranged at the bottom of the box body 1. A waterproof coating 11 is arranged at the bottom of the bottom cover 5 to improve its waterproof effect. The bottom of the box body 1 is fitted with the bottom cover 5. A groove 6 is opened at the inner wall of the bottom cover 5, and a contact plate 7 is arranged at the groove 6. The surface of the contact plate 7 is roughened to increase the friction between it and the surface of the box body 1.
[0026] A number of sliding columns 8 penetrate through the bottom cover 5. One end of the sliding column 8 is fixedly connected to the contact plate 7, and a pulling plate 9 is fixed to the other ends of the plurality of 8. A spring 10 is sleeved on the sliding column 8. One end of the spring 10 is fixed on the bottom cover 5, and the other end of the spring 10 is fixed on the pulling plate 9. By setting the bottom cover 5, the load-bearing capacity of the cardboard box can be further increased. By setting the spring 10, the contact plate 7 can be tightly in contact with the surface of the box body 1, avoiding the bottom cover 5 from falling off when the staff is handling the cardboard box. When it is necessary to separate the bottom cover 5 from the box body 1, the staff can first pull the pulling plate 9 to drive the contact plate 7 to separate from the box body 1, and then separate the box body 1 from the bottom cover 5.
[0027] Two mounting plates 13 are symmetrically fixed inside the box body 1 through a number of second bolts 12. A number of pairs of limiting plates 14 are fixedly arranged at intervals on the surfaces of the two mounting plates 13. A partition plate 15 is arranged inside the box body 1, and the partition plate 15 is located between two pairs of limiting plates 14. By setting the partition plate 15, the interior of the box body 1 can be divided into different spaces, which is convenient for the staff to place different items. Moreover, the position of the partition plate 15 can be adjusted according to the size of the items, greatly improving its flexibility. A label plate 16 is arranged on the partition plate 15, which is convenient for the staff to find the corresponding items.
[0028] The working principle of the present utility model: The load-bearing and compressive resistance of the cardboard box can be greatly increased through the load-bearing rods 3 arranged at the four corners of the cardboard box. The load-bearing rods 3 and the box body 1 are separable and connected by the first bolts 4, which is simple and convenient to install and also convenient for processing;
[0029] By setting the bottom cover 5, the load-bearing capacity of the cardboard box can be further increased. By setting the spring 10, the contact plate 7 can be tightly in contact with the surface of the box body 1, avoiding the bottom cover 5 from falling off when the staff is handling the cardboard box;
[0030] By setting the partition plate 15, the interior of the box body 1 can be divided into different spaces, which is convenient for the staff to place different items. Moreover, the position of the partition plate 15 can be adjusted according to the size of the items, greatly improving its flexibility.
[0031] The above are only the embodiments of the present invention, and do not limit the patent scope of the present invention accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, shall be similarly included in the patent protection scope of the present invention.
Claims
1. A carton with good compressive effect, including a box body (1), and four top plates (2) are arranged at the top of the box body (1), characterized in that, Load-bearing rods (3) are provided at the four corners inside the box body (1), and the load-bearing rods (3) are fixedly connected to the box body (1) through a plurality of first bolts (4); A bottom cover (5) is provided at the bottom of the box body (1), and the bottom of the box body (1) is fitted with the bottom cover (5).
2. The carton with good compressive effect according to claim 1, characterized in that, A groove (6) is formed in the inner wall of the bottom cover (5), a contact plate (7) is arranged at the groove (6), a plurality of sliding columns (8) are arranged through the bottom cover (5), and one end of the sliding column (8) is fixedly connected to the contact plate (7); The other ends of the plurality of sliding columns (8) are fixed with a pull plate (9), a spring (10) is sleeved on the sliding column (8), one end of the spring (10) is fixed on the bottom cover (5), and the other end of the spring (10) is fixed on the pull plate (9).
3. The carton with good compressive effect according to claim 2, wherein, The surface of the contact plate (7) is roughened.
4. The carton with good compressive effect according to claim 3, wherein A waterproof coating (11) is provided at the bottom of the bottom cover (5).
5. The carton with good compressive effect according to claim 4, characterized in that, Two mounting plates (13) are symmetrically fixed inside the box body (1) through a plurality of second bolts (12), and a plurality of pairs of limiting plates (14) are fixedly arranged at intervals on the surfaces of the two mounting plates (13); A partition plate (15) is arranged inside the box body (1), and the partition plate (15) is located between two pairs of the limiting plates (14).
6. The carton with good compressive effect according to claim 5, characterized in that, A label plate (16) is arranged on the partition plate (15).