Packaging box with waterproof function

Abstract

The utility model discloses a packing box with a waterproof function, which comprises a box body, a first waterproof resin film is arranged on the outer surface of the box body, a box cover is hinged to the top of the first waterproof resin film, a second waterproof resin film is arranged on the outer surface of the box cover, a lower magnetic block is fixedly embedded into the top of the box body, and an upper magnetic block is fixedly embedded into the bottom of the box cover. A sliding groove is formed in the inner surface of the box body, a sliding block is slidably connected into the sliding groove, a mounting block is fixedly connected to the top of the sliding block, a sliding rod is slidably connected into the mounting block, the outer wall of the sliding rod is movably sleeved with a spring, one side of the sliding rod is fixedly connected with a limiting rod, and a limiting groove is formed in the inner surface of the box body. The first waterproof resin film covers the box body to play a waterproof role on the box body, and the second waterproof resin film covers the box cover to play a waterproof role on the box cover, so that under the condition that the outer surface of the packaging box is splashed, the interior of the packaging box cannot become wet, articles are prevented from going bad, and the packaging box can be normally used.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a packaging box with a waterproof function. Background Art

[0002] Packaging boxes are used to package products. They can be classified by material or by product name. The main function of packaging boxes is to ensure the safety of products during transportation and improve the quality of products. They are now widely used in electronics, food, beverages, alcohol, tea, cigarettes, medicine, health products, cosmetics, small appliances, clothing, toys, sporting goods and other industries and product packaging supporting industries.

[0003] The existing packaging boxes made of different materials are generally applicable to different industries. Some wooden packaging boxes are often used to place items such as Chinese medicine and tea. However, if such packaging boxes are accidentally splashed with water, the inside will become damp, and the items inside will easily deteriorate, causing waste. Utility Model Content

[0004] The utility model aims to solve the defect in the prior art that the articles in the packaging box are easily damaged when the packaging box is splashed with water, and proposes a packaging box with a waterproof function.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A packaging box with a waterproof function comprises a box body, a first waterproof resin film is arranged on the outer surface of the box body, a box cover is hinged on the top of the first waterproof resin film, a second waterproof resin film is arranged on the outer surface of the box cover, a lower magnetic block is fixedly embedded in the top of the box body, an upper magnetic block is fixedly embedded in the bottom of the box cover, a slide groove is provided on the inner surface of the box body, a slider is slidably connected in the slide groove, a mounting block is fixedly connected to the top of the slider, a slide rod is slidably connected in the mounting block, a spring is movably sleeved on the outer wall of the slide rod, a limiting rod is fixedly connected to one side of the slide rod, a limiting groove is provided on the inner surface of the box body, a partition plate is fixedly connected to the bottom of the slider, and a handle is fixedly connected to one side of the box cover.

[0007] Preferably, there are two lower magnetic blocks, which are symmetrically distributed on both sides of the top of the box body.

[0008] Preferably, there are two upper magnetic blocks, which are symmetrically distributed on both sides of the bottom of the box cover.

[0009] Preferably, there are two sliders, the two sliders are parallel to each other, and the two sliders are located at the same height.

[0010] Preferably, one side of the spring is fixedly connected to the mounting block, and the other side of the spring is fixedly connected to the limiting rod.

[0011] Preferably, there are a plurality of limiting grooves, and the plurality of limiting grooves are equidistantly distributed at the same height on the inner surface of the box body, and the size specifications of the limiting rod and the limiting groove match each other.

[0012] The utility model has the following beneficial effects:

[0013] 1. In the utility model, the box body is covered by the first waterproof resin film to play a waterproof role for the box body, and the box cover is covered by the second waterproof resin film to play a waterproof role for the box cover. When the outer surface of the utility model is splashed with water, the inside of the packaging box will not become damp, which will prevent the items from deteriorating and can be used normally.

[0014] 2. The utility model is provided with a partition plate, which is driven by a slider to move horizontally, and is limited by a limit rod and a limit groove. When in use, the partition plate can be flexibly moved according to the number and volume of items placed in the packaging box, so that multiple items can be placed in the packaging box at the same time without affecting each other. The partition plate can also fix the items, so that the items will not move around in the packaging box, thereby avoiding damage to the items. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is one of the overall structural schematic diagrams of a packaging box with waterproof function proposed by the utility model;

[0016] Figure 2 This is the second overall structural schematic diagram of a packaging box with waterproof function proposed by the utility model;

[0017] Figure 3 This is a rear structural schematic diagram of a packaging box with waterproof function proposed by the utility model;

[0018] Figure 4 The utility model provides a packaging box with waterproof function. Figure 1 A local enlarged schematic diagram of point A in the middle.

[0019] In the figure: 1. box body; 2. first waterproof resin film; 3. box cover; 4. second waterproof resin film; 5. lower magnetic block; 6. upper magnetic block; 7. slide groove; 8. slider; 9. mounting block; 10. slide rod; 11. spring; 12. limit rod; 13. limit groove; 14. partition plate; 15. handle. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-4A packaging box with waterproof function comprises a box body 1, a first waterproof resin film 2 is arranged on the outer surface of the box body 1, the first waterproof resin film 2 plays a waterproof role for the box body 1, a box cover 3 is hinged on the top of the first waterproof resin film 2, a second waterproof resin film 4 is arranged on the outer surface of the box cover 3, the second waterproof resin film 4 plays a waterproof role for the box cover 3, a lower magnetic block 5 is fixedly embedded in the top of the box body 1, an upper magnetic block 6 is fixedly embedded in the bottom of the box cover 3, and the lower magnetic block 5 and the upper magnetic block 6 play a fixing role for the box body 1 and the box cover 3 when they are in contact, a slide groove 7 is opened on the inner surface of the box body 1, a slider 8 is slidably connected in the slide groove 7, a mounting block 9 is fixedly connected to the top of the slider 8, a slide rod 10 is slidably connected in the mounting block 9, and an outer wall of the slide rod 10 is movably sleeved with Spring 11, one side of the slide rod 10 is fixedly connected to a limiting rod 12, the inner surface of the box body 1 is provided with a limiting groove 13, the bottom of the slider 8 is fixedly connected to a partition plate 14, one side of the box cover 3 is fixedly connected to a handle 15, there are two lower magnetic blocks 5, and the two lower magnetic blocks 5 are symmetrically distributed on both sides of the top of the box body 1, there are two upper magnetic blocks 6, and the two upper magnetic blocks 6 are symmetrically distributed on both sides of the bottom of the box cover 3, there are two sliders 8, the two sliders 8 are parallel to each other, and the two sliders 8 are at the same height, one side of the spring 11 is fixedly connected to the mounting block 9, and the other side of the spring 11 is fixedly connected to the limiting rod 12, there are multiple limiting grooves 13, and the multiple limiting grooves 13 are equidistantly distributed at the same height on the inner surface of the box body 1, and the size specifications of the limiting rod 12 and the limiting groove 13 match each other.

[0022] The use method and advantages of the utility model: When the packaging box with waterproof function is used, the working process is as follows:

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, when using the packaging box with waterproof function, it is determined whether to store them separately according to the number and volume of the articles. When they need to be stored separately, the slide bar 10 is pulled, and the slide bar 10 drives the limiting rod 12 to disengage from the limiting groove 13. The distance between the partition plate 14 and the inner surface of the box body 1 is adjusted according to the volume of the multiple articles. After determining the position, the partition plate 14 is moved. At this time, the slider 8 moves in the slide groove 7, and the partition plate 14 moves synchronously. After adjusting the position, the slide bar 10 is released, and under the action of the spring 11, the limiting rod 12 moves in the direction of the limiting groove 13 and enters the corresponding limiting groove 13. At this time, the partition plate 14 is limited, and then the other partition plate 14 can be adjusted. When the articles do not need to be separated, the two partition plates 14 can be adjusted to the two ends of the inner surface of the box body 1. After placement is completed, the handle 15 is pulled so that the box cover 3 is located on the top of the box body 1, and the two first The waterproof resin film 5 is in contact with and adsorbed together with the two second waterproof resin films 6 respectively. At this time, the utility model is in a closed state. The box body 1 is covered by the first waterproof resin film 2 to play a waterproof role for the box body 1. The box cover 3 is covered by the second waterproof resin film 4 to play a waterproof role for the box cover 3. In the case that the outer surface of the utility model is splashed with water, the inside of the packaging box will not become damp, thereby avoiding the deterioration of the items and allowing normal use. The partition plate 14 is driven by the slider 8 to move horizontally, and the partition plate 14 is limited by the limiting rod 12 and the limiting groove 13. When in use, the partition plate 14 is flexibly moved according to the number and volume of items placed in the packaging box, so that multiple items can be placed in the packaging box at the same time without affecting each other. The partition plate 14 can also fix the items so that the items will not move around in the packaging box to avoid damage to the items.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A packaging box with waterproof function, comprising a box body (1), characterized in that: A first waterproof resin film (2) is provided on the outer surface of the box body (1), a box cover (3) is hingedly connected to the top of the first waterproof resin film (2), a second waterproof resin film (4) is provided on the outer surface of the box cover (3), a lower magnetic block (5) is fixedly embedded in the top of the box body (1), an upper magnetic block (6) is fixedly embedded in the bottom of the box cover (3), a sliding groove (7) is provided on the inner surface of the box body (1), a slider (8) is slidably connected in the sliding groove (7), a mounting block (9) is fixedly connected to the top of the slider (8), a sliding rod (10) is slidably connected in the mounting block (9), a spring (11) is movably sleeved on the outer wall of the sliding rod (10), a limiting rod (12) is fixedly connected to one side of the sliding rod (10), a limiting groove (13) is provided on the inner surface of the box body (1), a partition plate (14) is fixedly connected to the bottom of the slider (8), and a handle (15) is fixedly connected to one side of the box cover (3).

2. A packaging box with waterproof function according to claim 1, characterized in that: There are two lower magnetic blocks (5), and the two lower magnetic blocks (5) are symmetrically distributed on both sides of the top of the box body (1).

3. The waterproof packaging box according to claim 1, characterized in that: There are two upper magnetic blocks (6), and the two upper magnetic blocks (6) are symmetrically distributed on both sides of the bottom of the box cover (3).

4. The waterproof packaging box according to claim 1, characterized in that: There are two sliders (8), the two sliders (8) are parallel to each other, and the two sliders (8) are located at the same height.

5. The waterproof packaging box according to claim 1, characterized in that: One side of the spring (11) is fixedly connected to the mounting block (9), and the other side of the spring (11) is fixedly connected to the limiting rod (12).

6. The waterproof packaging box according to claim 1, characterized in that: There are a plurality of the limiting grooves (13), which are equidistantly distributed at the same height on the inner surface of the box body (1), and the size specifications of the limiting rod (12) and the limiting groove (13) match each other.

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