A reusable ceramic shockproof packaging box structure

Abstract

This utility model relates to the field of logistics packaging technology, specifically disclosing a reusable ceramic shockproof packaging box structure, including a box body. The box body has an internal shockproof mechanism, which includes a support ring fixedly connected to the inside of the box body. Two threaded rods are rotatably connected between the support ring and the upper surface of the box body. The box body has multiple sliding plates located above the support ring, with the lowest sliding plate fixedly connected to the support ring. Each sliding plate has an airbag on its inner wall, and the airbags are connected by flexible hoses. Each sliding plate has two through holes on its outer wall that fit around the threaded rods. Through the coordinated design of the threaded rods, scissor-type telescopic frame, and adjustable sliding plates, the height of the multi-level airbags can be synchronously adjusted, flexibly adapting to ceramic products of different sizes. After inflation, the airbags form a wrap-around cushioning effect, effectively reducing vibration and impact during transportation.

Description

Technical Field

[0001] This utility model relates to the field of logistics packaging technology, and specifically discloses a reusable ceramic shockproof packaging box structure. Background Technology

[0002] Ceramic products are fragile and require packaging structures with good cushioning properties during transportation. Currently, most common ceramic packaging boxes use disposable cushioning materials such as foam, pearl cotton, or molded pulp. Although these materials can provide short-term shock protection, they suffer from problems such as low material strength, easy deformation, and difficulty in adapting to products of different sizes.

[0003] Most existing packaging structures are designed for single use. After unpacking, the cushioning material is damaged or contaminated and cannot be reused, resulting in resource waste and environmental pollution. This makes it difficult to meet the needs of green logistics. Therefore, a reusable ceramic shockproof packaging box structure is needed to solve this problem. Utility Model Content

[0004] This invention proposes a reusable ceramic shockproof packaging box structure. Through an adjustable height airbag system, it achieves adaptive fixation and efficient cushioning for ceramic products of different sizes, while also possessing the environmentally friendly characteristic of being recyclable.

[0005] This utility model is implemented as follows: a reusable ceramic shockproof packaging box structure includes a box body, a box cover detachably connected to the upper end face of the box body by bolts, a shockproof mechanism inside the box body, the shockproof mechanism including a support ring fixedly connected to the inside of the box body, two threaded rods rotatably connected between the support ring and the upper end face of the box body, multiple sliding plates located above the support ring inside the box body, the lowermost sliding plate being fixedly connected to the support ring, airbags being provided on the inner walls of the multiple sliding plates, the multiple airbags being connected to each other by hoses, two through holes extending through the outer walls of the multiple sliding plates and sleeved to the outside of the threaded rods, a sleeve threaded to the threaded rods being fixedly connected to the inner wall of the uppermost through hole, and two scissor-type telescopic frames being movably connected to the outer walls of the multiple sliding plates.

[0006] As a preferred reusable ceramic shockproof packaging box structure of this utility model, the upper ends of the two threaded rods extend to the upper side of the box and are fixedly connected with gears, and an internal gear ring that meshes with the gears is embedded in the upper end face of the box.

[0007] As a preferred embodiment of the reusable ceramic shockproof packaging box structure of this utility model, a pressure plate is provided on the lower end face of the box cover, and multiple sliding sleeves are fixedly connected to the lower end face of the box cover. The inner walls of the multiple sliding sleeves are slidably connected to sliding rods that are slidably connected to the sliding sleeves and fixedly connected to the pressure plate. Multiple springs located outside the sliding sleeves are fixedly connected between the box cover and the pressure plate.

[0008] As a preferred reusable ceramic shockproof packaging box structure of this utility model, the outer wall of the airbag located on the upper side is connected to an air inlet.

[0009] As a preferred embodiment of the reusable ceramic shockproof packaging box structure of this utility model, a foam pad is provided on the lower end face of the box body.

[0010] As a preferred reusable ceramic shockproof packaging box structure of this utility model, a plurality of limiting rods that are slidably connected to the upper end face of the support ring and the upper end face of the box body are fixedly connected.

[0011] The beneficial effects of this utility model are:

[0012] 1. Through the linkage design of threaded rod, scissor-type telescopic frame and liftable slide plate, the height of multi-level airbags can be adjusted synchronously, which can flexibly adapt to ceramic products of different sizes. After inflation, it forms a wrap-around cushion, effectively reducing vibration and impact during transportation.

[0013] 2. The packaging box is designed with a combination of a detachable lid, an adjustable airbag assembly, and a spring clamping device. After transportation, the box can be quickly recycled by deflating and disassembling it. All core cushioning components are reusable, which reduces waste and significantly lowers logistics costs compared to disposable packaging materials. Attached Figure Description

[0014] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. In all the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, the elements or parts are not necessarily drawn to scale.

[0015] Figure 1 This is an overall structural diagram of a reusable ceramic shockproof packaging box structure according to the present invention.

[0016] Figure 2 This is a front sectional view of a reusable ceramic shockproof packaging box structure according to the present invention.

[0017] Figure 3This is an internal structural diagram of a reusable ceramic shockproof packaging box structure according to the present invention.

[0018] Figure 4 This utility model Figure 3 Enlarged view of point A in the middle.

[0019] The markings in the diagram are: 1. Box body; 2. Box cover; 3. Support ring; 4. Threaded rod; 5. Slide plate; 6. Airbag; 7. Scissor-type telescopic frame; 8. Through hole; 9. Sleeve; 10. Air inlet; 11. Foam pad; 12. Gear; 13. Internal gear ring; 14. Pressure plate; 15. Sliding sleeve; 16. Sliding rod; 17. Spring. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings and specific embodiments to aid in understanding its content. Unless otherwise specified, the methods used in this invention are conventional methods; the raw materials and apparatus used, unless otherwise specified, are conventional commercially available products.

[0021] Please see Figure 1-4 A reusable ceramic shockproof packaging box structure includes a box body 1. A box cover 2 is detachably connected to the upper end face of the box body 1 by bolts. An anti-vibration mechanism is provided inside the box body 1. The anti-vibration mechanism includes a support ring 3 fixedly connected to the inside of the box body 1. Two threaded rods 4 are rotatably connected between the support ring 3 and the upper end face of the inside of the box body 1. Multiple sliding plates 5 are provided inside the box body 1 above the support ring 3. The lowermost sliding plate 5 is fixedly connected to the support ring 3. Airbags 6 are provided on the inner walls of the multiple sliding plates 5. The multiple airbags 6 are connected to each other by hoses. Two through holes 8 are opened through the outer walls of the multiple sliding plates 5 and sleeved to the outside of the threaded rods 4. A sleeve 9 that is threaded to the threaded rods 4 is fixedly connected to the inner wall of the uppermost through hole 8. Two scissor-type telescopic frames 7 are movably connected to the outer walls of the multiple sliding plates 5.

[0022] In this embodiment: Rotating the threaded rod 4 causes the sleeve 9 to move upward or downward, which in turn causes the upper sliding plate 5 to move upward or downward. The upper sliding plate 5 further drives the middle sliding plate 5 to move upward or downward synchronously through the scissor-type telescopic frame 7, thereby adjusting the height and spacing of the upper airbags 6. This allows for adjustment of the height and spacing of multiple airbags 6 according to the height of the ceramic product. The multiple airbags 6 are inflated by an external air pump, thereby fixing the ceramic product. The airbags 6 can also buffer the vibrations received by the box 1, preventing damage to the ceramic product.

[0023] As a technical optimization of this utility model, the upper ends of the two threaded rods 4 extend to the upper side of the housing 1 and are fixedly connected to the gear 12. An internal gear ring 13 that meshes with the gear 12 is embedded in the upper end face of the housing 1.

[0024] In this embodiment, the upper end face of the internal gear ring 13 is provided with a concave handle. By rotating the internal gear ring 13 through the handle, the two gears 12 are driven to rotate synchronously. The two gears 12 further drive the two threaded rods 4 to rotate synchronously, which facilitates the stable lifting and lowering of the slide plate 5.

[0025] As a technical optimization of this utility model, a pressure plate 14 is provided on the lower end face of the box cover 2, and a plurality of sliding sleeves 15 are fixedly connected to the lower end face of the box cover 2. The inner walls of the plurality of sliding sleeves 15 are slidably connected to sliding rods 16 that are slidably connected to the sliding sleeves 15 and fixedly connected to the pressure plate 14. A plurality of springs 17 located outside the sliding sleeves 15 are fixedly connected between the box cover 2 and the pressure plate 14.

[0026] In this embodiment: a rubber pad is provided on the lower end face of the pressure plate 14. The box cover 2 is placed on the box body 1. The pressure plate 14 is pressed onto the ceramic product under the elastic force of the spring 17. While absorbing shock, it can press ceramic products of different heights.

[0027] As a technical optimization of this utility model, an air inlet 10 is connected to the outer wall of the upper airbag 6.

[0028] In this embodiment, an air inlet 10 is connected to the outer wall of the upper airbag 6 to facilitate inflation of the airbag 6.

[0029] As a technical optimization of this utility model, a foam pad 11 is provided on the lower end surface inside the box 1.

[0030] In this embodiment, a foam pad 11 is provided on the lower end face inside the box 1 to facilitate the protection of the bottom of the ceramic product.

[0031] As a technical optimization of this utility model, a plurality of limiting rods that are slidably connected to the slide plate 5 are fixedly connected between the upper end face of the support ring 3 and the upper end face inside the box 1.

[0032] In this embodiment: the limiting rod facilitates the limiting of the slide plate 5, so that the slide plate 5 moves up and down stably.

[0033] The working principle and usage process of this utility model are as follows: First, place the ceramic product on the foam pad 11 inside the box 1. Then, rotate the internal gear ring 13 by the handle, which drives the two gears 12 to rotate synchronously. The two gears 12 further drive the two threaded rods 4 to rotate synchronously. The threaded rods 4 drive the sleeve 9 to move upwards or downwards, which in turn drives the upper sliding plate 5 to move upwards or downwards. The upper sliding plate 5 further drives the middle sliding plate 5 to move upwards or downwards synchronously through the scissor-type telescopic frame 7, thereby adjusting the height and spacing of the upper airbags 6. This allows for adjustment of the height and spacing of multiple airbags 6 according to the height of the ceramic product. Next, inflate the multiple airbags 6 using an external air pump to fix the ceramic product. The airbags 6 also buffer the vibrations received by the box 1, preventing damage to the ceramic product. Then, close the box lid 2 and secure it with bolts. The pressure plate 14, under the elastic force of the spring 17, presses firmly onto the ceramic product, providing shock absorption while simultaneously pressing ceramic products of different heights.

[0034] In the description of this utility model, it should be understood that the terms "left", "right", "up", "down", "top", "bottom", "front", "back", "inner", "outer", "back", "middle", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] However, the above description is only a specific embodiment of this utility model and should not be construed as limiting the scope of implementation of this utility model. Therefore, any substitution of equivalent components or equivalent changes and modifications made in accordance with the scope of protection of this utility model should still fall within the scope of the claims of this utility model.

Claims

1. A reusable ceramic shockproof packaging box structure, comprising a box body (1), the upper end face of the box body (1) is detachably connected with a box cover (2) through bolts, characterized in that: The box (1) is equipped with an anti-vibration mechanism. The anti-vibration mechanism includes a support ring (3) fixedly connected to the inside of the box (1). The support ring (3) is rotatably connected to the upper end face of the box (1). The box (1) is equipped with multiple sliding plates (5) located above the support ring (3). The sliding plate (5) located at the bottom is fixedly connected to the support ring (3). The inner walls of the multiple sliding plates (5) are equipped with airbags (6). The multiple airbags (6) are connected to each other through hoses. The outer walls of the multiple sliding plates (5) are opened with two through holes (8) sleeved to the outside of the threaded rods (4). The inner wall of the uppermost through hole (8) is fixedly connected with a sleeve (9) threaded to the threaded rods (4). The outer walls of the multiple sliding plates (5) are movably connected with two scissor-type telescopic frames (7).

2. The reusable ceramic shockproof packaging box structure according to claim 1, characterized in that: The upper ends of the two threaded rods (4) extend to the upper side of the housing (1) and are fixedly connected to a gear (12). An internal gear ring (13) that meshes with the gear (12) is embedded in the upper end face of the housing (1).

3. The reusable ceramic shockproof packaging box structure according to claim 1, characterized in that: The lower end face of the box cover (2) is provided with a pressure plate (14), and a plurality of sliding sleeves (15) are fixedly connected to the lower end face of the box cover (2). The inner walls of the plurality of sliding sleeves (15) are slidably connected to sliding rods (16) that are slidably connected to the sliding sleeves (15) and fixedly connected to the pressure plate (14). A plurality of springs (17) located outside the sliding sleeves (15) are fixedly connected between the box cover (2) and the pressure plate (14).

4. The reusable ceramic shockproof packaging box structure according to claim 1, characterized in that: An air inlet (10) is connected to the outer wall of the upper airbag (6).

5. The reusable ceramic shockproof packaging box structure according to claim 1, characterized in that: A foam pad (11) is provided on the lower end face inside the box (1).

6. The reusable ceramic shockproof packaging box structure according to claim 1, characterized in that: The upper end face of the support ring (3) is fixedly connected to the upper end face inside the box (1) by a plurality of limiting rods that are slidably connected to the slide plate (5).

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