Clamping type blister packaging box with anti-falling function

Abstract

The utility model discloses a clamping type plastic uptake packing box with an anti-dropping function, which relates to the technical field of packing boxes, and comprises an upper cover and a bottom cover, the upper cover comprises an upper shell, the periphery of the bottom of the upper shell is provided with an edge buckling groove, and the bottom of the upper shell is provided with an edge buckling groove. Buckling grooves are integrally formed in the middle positions of the four edges of the bottom of the upper shell; the bottom cover comprises a bottom shell, and protruding blocks are integrally arranged in the middles of the four edges of the upper surface of the bottom shell. According to the touch screen packaging box, the upper cover and the bottom cover are buckled, and the buckling grooves and the protruding blocks are buckled and fixed, so that the upper shell and the bottom shell are firmly clamped, a touch screen can be packaged by the packaging box without other staples, mucilage glue, buckles and the like, good firmness is achieved, and packaging of the touch screen is greatly facilitated; and the edge buckling groove is buckled with the outer edge of the bottom shell, so that the sealing performance of the packaging box can be greatly ensured, and the packaging box has better moisture-proof and damp-proof effects.

Description

Technical Field

[0001] This utility model specifically relates to the field of packaging box technology, and more specifically to a snap-fit ​​blister packaging box with anti-detachment function. Background Technology

[0002] Touchscreen packaging boxes are used to package the touchscreens of electronic products such as mobile phones, tablets, and industrial control computers. The packaging protects the touchscreens from bumps and scratches during transportation.

[0003] Chinese Patent Publication No. CN203544749U discloses a touch screen packaging box, including a rectangular base plate, limiting blocks, baffles, and cutouts. The limiting blocks are disposed at the four edges of the rectangular base plate, and together they form a cavity for placing the touch screen. The baffles are disposed on the upper part of one of the limiting blocks and extend inward into the cavity for placing the touch screen. In addition, the cutouts are disposed on the rectangular base plate and correspond to the ribbon cable portion of the touch screen.

[0004] The packaging box in the aforementioned patent has only a rectangular base plate, which limits and fixes the touch screen by means of limiting blocks and baffles. This type of packaging box is not conducive to the transportation and use of the touch screen. First, the packaging box does not have comprehensive protection functions and cannot cushion and protect the touch screen when it is squeezed; moreover, the touch screen is easy to fall out of the packaging box. Utility Model Content

[0005] The purpose of this utility model is to provide a snap-fit ​​blister packaging box with anti-detachment function, which can package the touch screen in all directions, protect the touch screen during transportation, and also has a cushioning function in the event of a collision, thus greatly ensuring the safety of the touch screen and solving the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A snap-fit ​​blister packaging box with anti-detachment function includes an upper cover and a bottom cover for placing a touch screen. The upper cover includes an upper shell with snap-fit ​​grooves around the bottom of the upper shell and an integral snap-fit ​​groove at the middle of the four sides of the bottom of the upper shell.

[0008] The bottom cover includes a bottom shell, and the upper surface of the bottom shell has a protrusion at the middle position of the four sides that can be engaged and fixed with the buckle groove.

[0009] The height of the upper surface of the protrusion is lower than the height of the upper surface of the bottom shell.

[0010] As a further technical solution of this utility model, a cross-shaped reinforcing rib is integrally provided in the middle position of the upper shell.

[0011] As a further technical solution of this utility model, a cross bracket is integrally provided in the middle position of the bottom shell, and the upper surface of the cross bracket is lower than the height of the bottom surface of the protrusion.

[0012] As a further technical solution of this utility model, a plurality of semi-circular grooves are provided around the inner side of the bottom shell.

[0013] As a further technical solution of this utility model, the cross bracket divides the bottom shell into four cavities, and a cushioning sponge is provided in each cavity.

[0014] As a further technical solution of this utility model, the upper surface of the cushioning sponge is arranged in a honeycomb pattern, and the upper surface of the cushioning sponge is higher than the upper surface of the cross bracket.

[0015] As a further technical solution of this utility model, a touch screen is provided above the cushioning sponge, and a sponge frame is attached to the upper surface of the touch screen, which is located below the top cover.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. In this utility model, the upper cover and the bottom cover are snapped together, and the snap groove and the protrusion are snapped together and fixed, so that the upper shell and the bottom shell are firmly clamped. The packaging box can be used to package the touch screen without the help of other staples, adhesives and buckles, and has good sturdiness, which greatly facilitates the packaging of touch screens.

[0018] 2. In this utility model, the snap-on groove is snapped to the outer edge of the bottom shell, which can greatly ensure the sealing of the packaging box and has a good moisture-proof and damp-proof effect;

[0019] 3. In this utility model, the upper surface of the cross bracket has a height difference that can accommodate a touch screen; at this time, the touch screen can be placed on top of the cross bracket, so that the touch screen is secured in the bottom housing, thereby preventing shaking or displacement during transportation;

[0020] 4. In this utility model, the cushioning sponge is directly attached to the touch screen. During transportation, if bumps or vibrations occur, the cushioning sponge has a good cushioning and protection effect on the touch screen. Attached Figure Description

[0021] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0022] Figure 2 This utility model Figure 1 A schematic diagram of the bottom structure.

[0023] Figure 3 This utility model Figure 1 A schematic diagram of the split structure.

[0024] Figure 4 This utility model Figure 3 A schematic diagram of the bottom structure.

[0025] Figure 5 This is a schematic diagram of the structure of the upper cover in this utility model.

[0026] Figure 6 This is a schematic diagram of the bottom structure of the upper cover in this utility model.

[0027] Figure 7 This is a schematic diagram of the bottom cover of this utility model.

[0028] In the diagram: 1-Top cover, 2-Sponge frame, 3-Cushioning sponge, 4-Bottom cover;

[0029] 11-Upper shell, 12-Cross reinforcing rib, 13-Cut groove, 14-Cut edge groove;

[0030] 41-Bottom shell, 42-Placement groove, 43-Protrusion block, 44-Semi-circular groove, 45-Cross bracket. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figure 1-7 In this embodiment of the utility model, a snap-fit ​​blister packaging box with anti-detachment function includes an upper cover 1 and a bottom cover 4 for placing a touch screen. The upper cover 1 includes an upper shell 11, and the bottom of the upper shell 11 is provided with a snap-fit ​​groove 14 around its perimeter, and a snap-fit ​​groove 13 is integrally provided in the middle of the four sides of the bottom of the upper shell 11.

[0033] The bottom cover 4 includes a bottom shell 41, and the bottom shell 41 has a protrusion 43 integrally provided at the middle position of the four sides of the upper surface of the bottom shell 41, which can be engaged and fixed with the buckle groove 13.

[0034] The height of the upper surface of the protrusion 43 is lower than the height of the upper surface of the bottom shell 41.

[0035] By adopting the above technical solution, during use, the upper cover 1 and the bottom cover 4 are fastened together, and the fastening groove 13 and the protrusion 43 are fastened together, thus firmly securing the upper shell 11 and the bottom shell 41. This allows for the packaging of the touchscreen without the need for staples, adhesives, or clips, and provides good sturdiness, greatly facilitating the packaging of the touchscreen. The fastening groove 14 fastens to the outer edge of the bottom shell 41, which greatly ensures the airtightness of the packaging box, providing good moisture-proof and damp-proof effects.

[0036] In this embodiment, the upper shell 11 is also integrally provided with a cross-shaped reinforcing rib 12 at the middle position.

[0037] The cross reinforcing rib 12 and the upper shell 11 are integrally formed, and the entire upper cover 1 is vacuum-formed. This gives the cross reinforcing rib 12 and the upper shell 11 a certain degree of plastic elasticity, which provides good cushioning and shock absorption during transportation.

[0038] In this embodiment, a cross bracket 45 is integrally provided at the middle position of the bottom shell 41.

[0039] The upper surface of the cross bracket 45 is lower than the bottom surface of the protrusion 43. This creates a height difference on the upper surface of the cross bracket 45 that allows the touch screen to be placed. The touch screen can then be placed on top of the cross bracket 45, securing it within the bottom housing 41 and preventing it from shaking or shifting during transport.

[0040] In this embodiment, a plurality of semi-circular grooves 44 are provided around the inner side of the bottom shell 41.

[0041] Since the touch screen is placed inside the bottom housing 41, it can be easily removed through the semi-circular groove 44. The structure is simple and easy to use.

[0042] In this embodiment, the cross bracket 45 divides the bottom shell 41 into four cavities, and a buffer sponge 3 is provided in each cavity.

[0043] Furthermore, the upper surface of the buffer sponge 3 is honeycomb-shaped, and the upper surface of the buffer sponge 3 is higher than the upper surface of the cross bracket 45.

[0044] By adopting the above technical solution, the thickness of the cushioning sponge 3 is set to be higher than the height of the upper surface of the cross bracket 45, so that the cushioning sponge 3 can directly adhere to the touch screen. During transportation, if bumps or vibrations occur, the cushioning sponge 3 has a good cushioning and protection effect on the touch screen.

[0045] In this embodiment, a touch screen is provided above the cushioning sponge 3, and a sponge frame 2 is attached to the upper surface of the touch screen. The sponge frame 2 is located below the upper cover 1.

[0046] By adopting the above technical solution, the sponge frame 2 protects the upper surface and surrounding area of ​​the touch screen, and the use of the cushioning sponge 3 can prevent collisions or scratches.

[0047] The working principle of this utility model is as follows: the thickness of the cushioning sponge 3 is set higher than the height of the upper surface of the cross bracket 45, so that the cushioning sponge 3 can directly adhere to the touch screen. During transportation, if bumps or vibrations occur, the cushioning sponge 3 has a good cushioning and protection effect on the touch screen; the upper surface of the cross bracket 45 is lower than the bottom surface of the protrusion 43, so that the upper surface of the cross bracket 45 has a height difference that can hold the touch screen; at this time, the touch screen can be placed on the top of the cross bracket 45, so that the touch screen is secured in the bottom shell 41, thereby preventing shaking or displacement during transportation; the sponge frame 2 protects the upper surface and the surrounding area of ​​the touch screen, and together with the use of the cushioning sponge 3, it can prevent collisions or scratches.

[0048] During packaging, the top cover 1 and bottom cover 4 are fastened together, and the fastening groove 13 and the protrusion 43 are fastened together to secure them. This ensures that the upper shell 11 and the bottom shell 41 are firmly secured, allowing the touch screen to be packaged without the need for staples, adhesives, or clips. The packaging is very secure and greatly simplifies the process. The edge fastening groove 14 fastens to the outer edge of the bottom shell 41, ensuring a high degree of airtightness and providing good moisture and humidity protection.

[0049] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0050] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A snap-fit ​​blister packaging box with anti-detachment function, characterized in that: It includes an upper cover (1) and a bottom cover (4) for placing a touch screen, wherein the upper cover (1) includes an upper housing (11), the bottom of the upper housing (11) is provided with a snap-fit ​​groove (14) around the perimeter, and a snap-fit ​​groove (13) is integrally provided in the middle of the four sides of the bottom of the upper housing (11). The bottom cover (4) includes a bottom shell (41), and the bottom shell (41) has a protrusion (43) integrally provided at the middle position of the four sides of the upper surface of the bottom shell (41) that can be snapped and fixed with the buckle groove (13); The height of the upper surface of the protrusion (43) is lower than the height of the upper surface of the bottom shell (41).

2. The snap-fit ​​blister packaging box with anti-detachment function according to claim 1, characterized in that: The upper shell (11) is also integrally provided with a cross-shaped reinforcing rib (12) at the middle position.

3. The snap-fit ​​blister packaging box with anti-detachment function according to claim 1, characterized in that: The bottom shell (41) is also integrally provided with a cross bracket (45) at the middle position, and the upper surface of the cross bracket (45) is lower than the height of the bottom surface of the protrusion (43).

4. The snap-fit ​​blister packaging box with anti-detachment function according to claim 3, characterized in that: The bottom shell (41) has multiple semi-circular grooves (44) on its inner perimeter.

5. The snap-fit ​​blister packaging box with anti-detachment function according to claim 4, characterized in that: The cross bracket (45) divides the bottom shell (41) into four cavities, and a cushioning sponge (3) is provided in each cavity.

6. The snap-fit ​​blister packaging box with anti-detachment function according to claim 5, characterized in that: The upper surface of the buffer sponge (3) is honeycomb-shaped, and the upper surface of the buffer sponge (3) is higher than the upper surface of the cross bracket (45).

7. The snap-fit ​​blister packaging box with anti-detachment function according to claim 6, characterized in that: A touch screen is provided above the cushioning sponge (3), and a sponge frame (2) is attached to the upper surface of the touch screen. The sponge frame (2) is located below the top cover (1).

Images