Blister box with efficient sealing structure

Abstract

The plastic uptake box comprises an upper box body, a lower box body, a connecting structure, a rotating assembly and a limiting assembly, the lower box body is arranged below the upper box body, the connecting structure is fixedly arranged on one side of the lower box body, the connecting structure and the lower box body are of an integrated structure, and the rotating assembly is fixedly arranged on the lower box body. The rotating assembly is rotationally connected to one side of the rotating assembly, and the limiting assembly is fixedly arranged on the outer surface of one side of the rotating assembly. The rotating assembly and the limiting assembly are arranged on one side of the upper box body and matched with the connecting structure arranged on one side of the lower box body to achieve sealing between the upper box body and the lower box body, and the upper box body and the lower box body can be opened, closed and sealed repeatedly in the using process. In this way, the whole formed by the upper box body and the lower box body can be sealed, the effect of repeated use is achieved, the box body formed by assembling the upper box body and the lower box body is prevented from becoming a disposable packaging product, and the overall practicability of the blister box is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of blister boxes, in particular to a blister box with a high-efficiency sealing structure. Background Art

[0002] As the name suggests, a blister box is a sealed shell made of plastic. Many products now use blister boxes for sealed packaging. In terms of packaging cost, the cost of blister boxes is relatively low, but one disadvantage of blister boxes is that plastic is a non-degradable material. Using too much plastic outer packaging may pollute the environment. Therefore, in the process of making blister boxes, try to increase the function of the blister box as much as possible. In this way, the blister box is not just an outer packaging during use, but can be used as a storage box, so that the blister box can be recycled while packaging goods, and can also be used for storage.

[0003] However, the existing blister boxes have a relatively simple sealing structure. Moreover, since the blister boxes are made of plastic, the simple buckle form may cause the buckle to separate from the blister box body due to the back and forth bending of the connection during use, causing the blister box body to lose its sealing function, thereby reducing the recycling performance of the blister box.

[0004] Therefore, it is necessary to propose a blister box with an efficient sealing structure. Utility Model Content

[0005] The utility model aims to provide a blister box with an efficient sealing structure to solve the problem that the existing blister boxes proposed in the above background technology are relatively simple in sealing structure, and because the blister box is made of plastic material, the simple buckle form will cause the buckle to separate from the body of the blister box due to the back and forth bending of the connection during use, so that the blister box body loses its sealing function, thereby reducing the performance of the blister box in recycling.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a blister box with an efficient sealing structure, the blister box comprising an upper box body, a lower box body, a connecting structure, a rotating assembly and a limiting assembly, the lower box body is arranged below the upper box body, the connecting structure is fixed on one side of the lower box body, the connecting structure and the lower box body are an integral structure, the rotating assembly is rotatably connected to one side of the rotating assembly, the limiting assembly is fixed on the outer surface of one side of the rotating assembly, and the inner side of the limiting assembly is engaged with one side of the connecting structure.

[0007] Optionally, the lower box body includes a accommodating chamber opened inside the lower box body, a dividing baffle fixed on the inner wall of the accommodating chamber, a calibration hole opened on the inner wall of the accommodating chamber, and a rotating rod fixed at the edge of the lower box body, the calibration holes are distributed at the four corners of the accommodating chamber, and the calibration holes are used to calibrate the upper box body and install it on the top of the lower box body.

[0008] Optionally, the connection structure includes a limiting rod fixedly mounted on the outer side wall of the lower box body and a clamping groove opened on one side of the limiting rod, and the clamping groove is arc-shaped.

[0009] Optionally, the rotating assembly includes a connecting block rotatably connected to one end of the upper box body and a rotating hole opened on the side wall of the connecting block, the rotating hole is penetrated by a round rod fixed on the side wall of the upper box body, and the rotating hole and the round rod fixed on the side wall of the upper box body cooperate with each other to drive the connecting block to rotate on one side of the upper box body.

[0010] Optionally, an engaging member is fixedly provided at one end of the upper box body away from the rotating assembly, and the engaging member engages with the rotating rod, and the engaging member drives the upper box body to open and close above the lower box body.

[0011] Optionally, the limiting assembly includes a bite block fixed on one side of the connecting block, a circular groove hole opened on one side of the bite block, and a horizontal plate fixed on the inner wall of the circular groove hole, the inner wall of the circular groove hole contacts the side wall of the slot, and the rotating assembly bites with the connecting structure through the circular groove hole and the horizontal plate.

[0012] Optionally, sealing strips are provided at the edge positions of the lower box body, and the top ends of the sealing strips are in contact with the bottom edge positions of the upper box body.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The sealing between the upper box body and the lower box body is achieved by arranging a rotating assembly and a limiting assembly on one side of the upper box body to cooperate with a connecting structure arranged on one side of the lower box body. During use, the upper box body and the lower box body can be opened and closed and sealed multiple times. In this way, the whole formed by the upper box body and the lower box body can be sealed to achieve the effect of multiple uses, avoiding the box body assembled by the upper box body and the lower box body from becoming a disposable packaging product, thereby enhancing the overall practicality of the blister box. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the main three-dimensional structure of the utility model;

[0016] Figure 2 For the utility model Figure 1 The enlarged structural diagram at A in the middle;

[0017] Figure 3 It is a schematic diagram of the local structure of the lower box body of the utility model;

[0018] Figure 4 For the utility model Figure 3 The enlarged structural diagram at B in the middle;

[0019] Figure 5 This is a schematic diagram of the top structure of the upper box body of the utility model;

[0020] Figure 6 It is a schematic diagram of the partial structure of the rotating assembly of the utility model.

[0021] In the figure:

[0022] 1. Upper box body;

[0023] 2. Lower box body; 21. Accommodating chamber; 22. Partition baffle; 23. Calibration hole; 24. Rotating rod;

[0024] 3. Connecting structure; 31. Limiting rod; 32. Card slot;

[0025] 4. Rotation assembly; 41. Connection block; 42. Rotation hole;

[0026] 5. Limiting assembly; 51. Engaging block; 52. Circular slot hole; 53. Horizontal plate;

[0027] 6. Occlusal parts;

[0028] 7. Sealing strip. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1-6 , an embodiment provided by the utility model:

[0031] A blister box with an efficient sealing structure, the blister box comprising an upper box body 1, a lower box body 2, a connecting structure 3, a rotating assembly 4 and a limiting assembly 5, the lower box body 2 is arranged below the upper box body 1, optionally, a bite piece 6 is fixedly provided at one end of the upper box body 1 away from the rotating assembly 4, the bite piece 6 and the rotating rod 24 are engaged with each other, the bite piece 6 drives the upper box body 1 to open and close above the lower box body 2, the upper box body 1 and the lower box body 2 are connected by the bite piece 6 and the rotating rod 24, so that the upper box body 1 and the lower box body 2 can achieve a good opening and closing method, thereby improving the reuse rate of the blister box composed of the upper box body 1 and the lower box body 2.

[0032] The edge positions of the lower box body 2 are all provided with sealing strips 7, and the top ends of the sealing strips 7 are in contact with the bottom edge positions of the upper box body 1. The contact positions of the upper box body 1 and the lower box body 2 are sealed by means of the evenly arranged sealing strips 7. In this way, the high sealing performance inside the blister box formed by the upper box body 1 and the lower box body 2 is achieved, and the items placed in the blister box formed by the upper box body 1 and the lower box body 2 can be prevented from being oxidized.

[0033] The connecting structure 3 is fixed on one side of the lower box body 2, and the connecting structure 3 and the lower box body 2 are an integral structure. The rotating component 4 is rotatably connected to one side of the rotating component 4. The limiting component 5 is fixed on the outer surface of one side of the rotating component 4. The inner side of the limiting component 5 is engaged with one side of the connecting structure 3. The connecting structure 3 includes a limiting rod 31 fixed on the outer side wall of the lower box body 2 and a card slot 32 opened on one side of the limiting rod 31. The card slot 32 is arc-shaped. The rotating component 4 includes a connecting rod 31 rotatably connected to one end of the upper box body 1. The connecting block 41 and the rotating hole 42 opened on the side wall of the connecting block 41, the rotating hole 42 is penetrated by the round rod fixed on the side wall of the upper box body 1, the rotating hole 42 and the round rod fixed on the side wall of the upper box body 1 cooperate with each other to drive the connecting block 41 to rotate on one side of the upper box body 1, the limiting component 5 includes a bite block 51 fixed on one side of the connecting block 41, a circular groove hole 52 opened on one side of the bite block 51 and a horizontal plate 53 fixed on the inner side wall of the circular groove hole 52, the inner side wall of the circular groove hole 52 and the side wall of the card slot 32 The rotating assembly 4 is engaged with the connecting structure 3 through the circular groove hole 52 and the horizontal plate 53. It can be further explained that when the connecting structure 3 on one side of the upper box body 1 is close to the rotating assembly 4 on the side of the lower box body 2, the limiting assembly 5 is driven to approach the position of the connecting structure 3 through the rotating connecting block 41. At this time, the circular groove hole 52 and the horizontal plate 53 on one side of the engaging block 51 engage the limiting rod 31. The engaged circular groove hole 52 and the horizontal plate 53 engage with the inner side of the limiting rod 31 without the action of external force. The card slot 32 is in a bite state, and the upper box body 1 and the lower box body 2 cannot be opened and closed. At this time, the inner sides of the upper box body 1 and the lower box body 2 constitute a sealed chamber for placing items. When the upper box body 1 and the lower box body 2 need to be opened and closed, an external force is applied to the opening position on one side of the horizontal plate 53. At this time, the bite block 51 is completely separated from the connecting structure 3. At this time, the upper box body 1 and the lower box body 2 are in an open state, and the items placed on the inner side of the lower box body 2 can be taken out.

[0034] The lower box body 2 includes a accommodating chamber 21 opened inside the lower box body 2, a dividing baffle 22 fixed on the inner wall of the accommodating chamber 21, a calibration hole 23 opened on the inner wall of the accommodating chamber 21 and a rotating rod 24 fixed on the edge of the lower box body 2. The calibration holes 23 are distributed at the four corners of the accommodating chamber 21. The calibration holes 23 are used to calibrate and install the upper box body 1 on the top of the lower box body 2. During the use of the lower box body 2, the placement space inside the accommodating chamber 21 can be divided into several areas by using the dividing baffle 22. In this way, the placement area inside the lower box body 2 can be used in different areas, thereby enhancing the practicality of the use of the lower box body 2. At the same time, the setting of the calibration holes 23 allows the upper box body 1 to be calibrated when covering the top of the lower box body 2, so that the bottom of the upper box body 1 and the top of the lower box body 2 can be completely consistent.

[0035] Working principle: when the lower box body 2 is in use, the partition baffle 22 can be used to divide the placement space inside the accommodating chamber 21 into several areas. In this way, the placement area inside the lower box body 2 can be used in different areas, which enhances the practicality of the lower box body 2. At the same time, the setting of the calibration hole 23 allows the upper box body 1 to be calibrated when it covers the top of the lower box body 2. The bottom of the upper box body 1 and the lower box body 2 cannot be completely consistent. When the connecting structure 3 on one side of the upper box body 1 is close to the rotating assembly 4 on one side of the lower box body 2, the rotating connecting block 41 drives the limiting assembly 5 to approach the position of the connecting structure 3. At this time, the circular groove hole 52 and the cross plate 53 on one side of the bite block 51 bite the limiting rod 31. The engaged circular groove hole 52 and the cross plate 53 are in contact with the limiting rod 31 without the action of external force. The card slot 32 on the inner side of the positioning rod 31 is in a bite state, and the upper box body 1 and the lower box body 2 cannot be opened and closed at this time. At this time, the inner sides of the upper box body 1 and the lower box body 2 form a sealed chamber for realizing the function of placing objects and the contact position of the upper box body 1 and the lower box body 2 is sealed by the evenly arranged sealing strips 7. In this way, the high sealing performance of the inside of the blister box composed of the upper box body 1 and the lower box body 2 is achieved, and the objects placed in the blister box composed of the upper box body 1 and the lower box body 2 can be prevented from being oxidized. When the upper box body 1 and the lower box body 2 need to be opened and closed, an external force is applied to the opening position on one side of the horizontal plate 53. At this time, the bite block 51 is completely separated from the connecting structure 3 as a whole. At this time, the upper box body 1 and the lower box body 2 are in an open state, and the objects placed on the inner side of the lower box body 2 can be taken out.

[0036] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A blister box with an efficient sealing structure, characterized in that: Blister box includes: Upper box body (1); A lower box body (2), wherein the lower box body (2) is arranged below the upper box body (1); A connecting structure (3), wherein the connecting structure (3) is fixedly arranged on one side of the lower box body (2), and the connecting structure (3) and the lower box body (2) are an integral structure; A rotating assembly (4), wherein the rotating assembly (4) is rotatably connected to one side of the rotating assembly (4); A limit assembly (5), wherein the limit assembly (5) is fixedly arranged on the outer surface of one side of the rotating assembly (4), and the inner side of the limit assembly (5) is engaged with one side of the connecting structure (3).

2. The blister box with a high-efficiency sealing structure according to claim 1, characterized in that: The lower box body (2) comprises a accommodating chamber (21) opened inside the lower box body (2), a dividing baffle (22) fixedly arranged on the inner side wall of the accommodating chamber (21), a calibration hole (23) opened on the inner side wall of the accommodating chamber (21), and a rotating rod (24) fixedly arranged at the edge of the lower box body (2), wherein the calibration holes (23) are distributed at four corners of the accommodating chamber (21), and the calibration holes (23) are used to calibrate and install the upper box body (1) on the top of the lower box body (2).

3. The blister box with a high-efficiency sealing structure according to claim 1, characterized in that: The connection structure (3) comprises a limiting rod (31) fixedly mounted on the outer side wall of the lower box body (2) and a clamping groove (32) provided on one side of the limiting rod (31); the clamping groove (32) is in an arc shape.

4. The blister box with a high-efficiency sealing structure according to claim 1, characterized in that: The rotating assembly (4) comprises a connecting block (41) rotatably connected to one end of the upper box body (1) and a rotating hole (42) provided on the side wall of the connecting block (41); the rotating hole (42) is penetrated by a round rod fixedly provided on the side wall of the upper box body (1); the rotating hole (42) and the round rod fixedly provided on the side wall of the upper box body (1) cooperate with each other to drive the connecting block (41) to rotate on one side of the upper box body (1).

5. The blister box with a high-efficiency sealing structure according to claim 2, characterized in that: An engaging member (6) is fixedly provided at one end of the upper box body (1) away from the rotating assembly (4), and the engaging member (6) and the rotating rod (24) are engaged with each other. The engaging member (6) drives the upper box body (1) to open and close above the lower box body (2).

6. The blister box with a high-efficiency sealing structure according to claim 1, characterized in that: The limiting assembly (5) comprises a bite block (51) fixedly mounted on one side of the connecting block (41), a circular slot hole (52) provided on one side of the bite block (51), and a transverse plate (53) fixedly mounted on the inner side wall of the circular slot hole (52); the inner side wall of the circular slot hole (52) contacts the side wall of the clamping groove (32); and the rotating assembly (4) is mutually engaged with the connecting structure (3) via the circular slot hole (52) and the transverse plate (53).

7. The blister box with a high-efficiency sealing structure according to claim 1, characterized in that: The edge positions of the lower box body (2) are all provided with sealing strips (7), and the top end of the sealing strips (7) is in contact with the bottom edge position of the upper box body (1).

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