Paper inner box
By introducing sponge columns and adjustment mechanisms into the paper inner box, the problem of low space utilization of objects of different sizes in the paper inner box is solved, and more efficient space utilization and waterproofness are achieved.
Patent Information
- Application Number
- CN202422242174.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2025-09-19
- Estimated Expiration
- 2034-09-13
AI Technical Summary
Paper inner boxes have low space utilization and are easily damaged when packaging objects of different sizes.
A paper inner box is designed, which includes an inner box, a sponge column, an adjustment mechanism and an auxiliary mechanism. Through the combined use of the adjustment mechanism and the sponge block, objects of different sizes can be fixed and shock-absorbing to prevent shaking and water contact during transportation.
It improves space utilization, reduces object shaking and water contact during transportation, and enhances waterproofness.
Smart Images
Figure CN223356216U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of inner boxes, in particular to a paper inner box. Background Art
[0002] As the name suggests, paper inner boxes are boxes used to package products. They can be classified by material, such as paper boxes, iron boxes, wooden boxes, cloth boxes, leather boxes, acrylic boxes, corrugated boxes, PVC boxes, etc. They can also be classified by product name, such as moon cake boxes, tea boxes, wolfberry boxes, candy boxes, exquisite gift boxes, local specialty boxes, wine boxes, chocolate boxes, food, medicine and health product boxes, food packaging boxes, tea packaging boxes, pencil cases, etc. Packaging box functions: ensure the safety of products during transportation and improve the grade of products.
[0003] When using a paper inner box to package objects, since the sizes of the objects are different, if the placement space in the box is relatively fixed, smaller objects will occupy a larger space alone, resulting in reduced space utilization. Therefore, this application proposes a paper inner box. Summary of the Invention
[0004] The utility model aims to solve the problem in the background art that objects of different sizes reduce the space utilization of the inner box and are easily damaged during transportation, and proposes a paper inner box.
[0005] The technical solution of the utility model: a paper inner box includes a main body and also includes:
[0006] An inner box, the inner box is fixedly installed in the main body, a plurality of sponge columns are fixedly installed between the inner box and the main body, and an auxiliary mechanism is provided on the main body to prevent the main body from getting wet;
[0007] The adjusting mechanism is arranged in the inner box and is used for separating and fixing objects of different sizes.
[0008] Optionally, the auxiliary mechanism includes a mounting block fixedly installed at the bottom of the main body, a limiting slot is provided on the mounting block, a connecting column is slidably and rotatably installed on the mounting block, a limiting block is fixedly installed on the connecting column, the limiting block is located in the limiting slot, a support block is fixedly installed at one end of the connecting column, and a fixing block is fixedly installed at the other end of the connecting column.
[0009] Optionally, the adjustment mechanism includes a plurality of partitions slidably mounted in the inner box, a plurality of sponge blocks arranged at equal distances are fixedly mounted on the inner box and the partitions, a slider is slidably mounted on the partition, a pull plate is fixedly mounted on the top of the slider, a limiting column is fixedly mounted on one end of the slider, a plurality of through holes arranged at equal distances are opened on the inner wall of the inner box, and the limiting column is located in the through hole.
[0010] Optionally, a first spring is sleeved on the connecting column, and one end of the first spring is fixedly connected to the mounting block.
[0011] Optionally, a second spring is fixedly mounted on one end of the slider, and one end of the second spring is fixedly connected to the partition.
[0012] Optionally, a notch is provided on the partition, and the slider is located in the notch.
[0013] Optionally, a sliding groove is provided on the main body, and a sealing cover is slidably installed in the sliding groove.
[0014] In summary, this application includes at least one of the following beneficial technical effects:
[0015] 1. By rotating the fixing block, the limit block moves into the limit groove. At this time, the fixation of the connecting column can be cancelled. The first spring rebounds and drives the connecting column to move downward. The support block at the bottom of the connecting column supports the main body to prevent the bottom of the main body from contacting water.
[0016] 2. By pulling the pull plate outward, the pull plate drives the limit column to move, and the limit column moves out of the through hole, canceling the fixation of the partition, pushing the partition so that the sponge block on the partition contacts the object, loosening the pull plate, and the second spring of the pull plate rebounds to drive the limit column to move into the through hole, fixing the partition and improving space utilization.
[0017] The utility model can fix objects of different sizes in the inner box to avoid shaking during transportation and reduce
[0018] It has good shock-absorbing effect, improves space utilization and has good waterproof performance. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 A structural diagram of an embodiment of the present invention is given;
[0020] Figure 2 for Figure 1 Schematic diagram of the local enlarged structure at A in the middle;
[0021] Figure 3 for Figure 1 Schematic diagram of the local enlarged structure at point B in the middle.
[0022] Figure numerals: 1. Main body; 2. Sealing cover; 3. Inner box; 4. Sponge column; 5. Slide groove; 6. Mounting block; 7. Limiting groove; 8. Fixing block; 9. Connecting column; 10. First spring; 11. Limiting block; 12. Supporting block; 13. Partition; 14. Notch; 15. Second spring; 16. Sponge block; 17. Slider; 18. Pull plate; 19. Limiting column; 20. Through hole. DETAILED DESCRIPTION
[0023] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0024] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention.
[0025] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.
[0026] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0027] It should be noted that the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or includes elements inherent to such process, method, article, or apparatus. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
[0028] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances. Example
[0029] like Figure 1As shown, the paper inner box proposed by the present invention includes a main body 1 and an inner box 3. The inner box 3 is fixedly installed in the main body 1. A plurality of sponge columns 4 are fixedly installed between the inner box 3 and the main body 1 to reduce shock to the objects in the inner box 3. The main body 1 is provided with an auxiliary mechanism to prevent the main body 1 from getting wet.
[0030] The adjustment mechanism is provided in the inner box 3 for separating and fixing objects of different sizes.
[0031] like Figure 1-3 As shown, this embodiment also includes an auxiliary mechanism, which includes a mounting block 6 fixedly mounted on the bottom of the main body 1, a limiting groove 7 being provided on the mounting block 6, a connecting column 9 being slidably and rotatably mounted on the mounting block 6, a limiting block 11 being fixedly mounted on the connecting column 9, the limiting block 11 being located in the limiting groove 7, a first spring 10 being sleeved on the connecting column 9, one end of the first spring 10 being fixedly connected to the mounting block 6, a supporting block 12 being fixedly mounted on one end of the connecting column 9, and a fixing block 8 being fixedly mounted on the other end of the connecting column 9. When the main body 1 needs to be placed in a place with water, the fixing block 8 is rotated to move the limiting block 11 into the limiting groove 7. At this time, the fixation of the connecting column 9 can be cancelled, and the first spring 10 rebounds to drive the connecting column 9 to move downward. The support block 12 at the bottom of the connecting column 9 supports the main body 1 to prevent the bottom of the main body 1 from contacting water.
[0032] like Figure 1-3 As shown, this embodiment also includes an adjustment mechanism, which includes a plurality of partitions 13 slidably mounted in the inner box 3, a plurality of sponge blocks 16 arranged at equal distances are fixedly mounted on the inner box 3 and the partitions 13, a slider 17 is slidably mounted on the partition 13, one end of the slider 17 is fixedly mounted with a second spring 15, one end of the second spring 15 is fixedly connected to the partition 13, a pull plate 18 is fixedly mounted on the top of the slider 17, and a limiting column 19 is fixedly mounted on one end of the slider 17. The inner wall of the inner box 3 is opened. There are multiple through holes 20 arranged at equal distances, and the limiting column 19 is located in the through hole 20. When it is necessary to fix the object in the partition 13, the pull plate 18 is pulled outward, and the pull plate 18 drives the limiting column 19 to move. The limiting column 19 moves out of the through hole 20, canceling the fixation of the partition 13, pushing the partition 13, so that the sponge block 16 on the partition 13 contacts the object, and the pull plate 18 is released. The second spring 15 of the pull plate rebounds and drives the limiting column 19 to move into the through hole 20, thereby fixing the partition 13.
[0033] like Figure 1-2 As shown, a notch 14 is provided on the partition 13 , a slider 17 is located in the notch 14 , a slide groove 5 is provided on the main body 1 , and a sealing cover 2 is slidably installed in the slide groove 5 .
[0034] Working principle: When the main body 1 needs to be placed in a place with water, rotate the fixing block 8 and move the limit block 11 into the limit groove 7. At this time, the fixation of the connecting column 9 can be cancelled, and the first spring 10 rebounds to drive the connecting column 9 to move downward. The support block 12 at the bottom of the connecting column 9 supports the main body 1 to prevent the bottom of the main body 1 from contacting water. When the object in the partition 13 needs to be fixed, pull the pull plate 18 outward, and the pull plate 18 drives the limit column 19 to move. The limit column 19 moves out of the through hole 20, cancels the fixation of the partition 13, pushes the partition 13, and makes the sponge block 16 on the partition 13 contact with the object. Release the pull plate 18, and the second spring 15 of the pull plate rebounds to drive the limit column 19 to move into the through hole 20 to fix the partition 13, thereby realizing the fixation of objects of different sizes in the inner box, avoiding transportation shaking, having good shock absorption effect, improving space utilization, and good waterproofness.
[0035] The above specific embodiments are merely several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art may make various alternative improvements and combinations to the above specific embodiments.
Claims
1. A paper inner box, comprising a main body (1), characterized in that: Also includes: An inner box (3), the inner box (3) being fixedly mounted in the main body (1), a plurality of sponge columns (4) being fixedly mounted between the inner box (3) and the main body (1), and an auxiliary mechanism for preventing the main body (1) from getting wet is provided on the main body (1); An adjusting mechanism is provided in an inner box (3) for separating and fixing objects of different sizes, the adjusting mechanism comprising a plurality of partitions (13) slidably mounted in the inner box (3), a plurality of sponge blocks (16) arranged at equal distances being fixedly mounted on the inner box (3) and the partitions (13), a slider (17) being slidably mounted on the partitions (13), a pull plate (18) being fixedly mounted on the top of the slider (17), a limiting column (19) being fixedly mounted on one end of the slider (17), a plurality of through holes (20) arranged at equal distances being opened on the inner wall of the inner box (3), and the limiting column (19) being located in the through hole (20).
2. The paper inner box according to claim 1, characterized in that: The auxiliary mechanism comprises a mounting block (6) fixedly mounted on the bottom of the main body (1), a limiting groove (7) being provided on the mounting block (6), a connecting column (9) being slidably and rotatably mounted on the mounting block (6), a limiting block (11) being fixedly mounted on the connecting column (9), the limiting block (11) being located in the limiting groove (7), a supporting block (12) being fixedly mounted on one end of the connecting column (9), and a fixing block (8) being fixedly mounted on the other end of the connecting column (9).
3. The paper inner box according to claim 2, characterized in that: A first spring (10) is sleeved on the connecting column (9), and one end of the first spring (10) is fixedly connected to the mounting block (6).
4. The paper inner box according to claim 1, characterized in that: A second spring (15) is fixedly mounted on one end of the slider (17), and one end of the second spring (15) is fixedly connected to the partition (13).
5. The paper inner box according to claim 1, characterized in that: A notch (14) is provided on the partition (13), and the slider (17) is located in the notch (14).
6. The paper inner box according to claim 1, characterized in that: A sliding groove (5) is provided on the main body (1), and a sealing cover (2) is slidably installed in the sliding groove (5).