Packing box with function of preventing children from opening by mistake

Abstract

The utility model discloses a packing box with a function of preventing children from opening by mistake, which relates to the technical field of packing boxes, and comprises a box body and a box cover used for closing the box body, the box body comprises an inner box used for storing articles, and a long-edge side plate, a short-edge side plate and a fillet plate which extend along the edge of the inner box, and a group of buckle convex parts are arranged at the opposite angles of the fillet plate. According to the utility model, the locking points are arranged at the diagonal positions of the box cover and the box body of the packaging box, so that the packaging box with the structure can be opened only when an adult uses one hand to simultaneously press the locking points arranged at the diagonal positions of the packaging box to release the buckle convex parts and then uses the other hand to pinch the box body; the packaging box can effectively prevent children from opening the packaging box to eat and use objects in the packaging box by mistake, protects the safety of the children, improves the packaging safety and reliability, is simple and practical in structure, has a child lock function, does not increase the material cost, and can be widely applied.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a packaging box with a function of preventing children from opening the box by mistake. Background Art

[0002] A packaging box is a container used to package goods. It plays an important role in protecting goods, facilitating transportation, and promoting sales. Packaging boxes can be made of a variety of materials, including cardboard, plastic, metal, glass, etc. The design of the packaging box needs to consider factors such as the characteristics of the goods, transportation methods, and storage conditions to ensure the safety of the goods during transportation and storage.

[0003] Existing packaging boxes for storing medicines or chemicals need to be kept out of reach of children. However, this requires manual placement of the products out of reach of children, which is troublesome. In addition, children may still be able to touch the boxes and open them, touching the items inside. Incorrect operation may cause harm to children, and such packaging boxes have low safety. Utility Model Content

[0004] The purpose of the utility model is to solve the problem that existing packaging boxes need to be kept out of reach of children when storing medicines or chemicals. However, this requires manually placing the products out of reach of children, which is more troublesome. In addition, children may still touch the products and open the product box to touch the items inside the box. Wrong operation may cause harm to children, and the safety of such packaging boxes is relatively low. Therefore, a packaging box with a child-proof opening prevention function is proposed.

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

[0006] A packaging box with a child-proof opening prevention function comprises a box body and a box lid for closing the box body, the box body comprising an inner box for storing items and long side panels, short side panels and rounded corner panels extending along the edges of the inner box, a group of snap protrusions are arranged at the diagonals of the rounded corner panels, a first opening groove is provided at the connection between the rounded corner panels with the snap protrusions and the long side panels and short side panels connected thereto, a second opening groove is provided below the snap protrusions, a locking port is provided at the corresponding position of the box lid corresponding to the snap protrusion, a supporting foot point is provided at one end of the box lid, and a bottom plate with hanging ears for hanging the box body is provided on the box body.

[0007] Furthermore, the bottom plate with hanging ears is fixedly connected to the box body by gluing, and the bottom plate with hanging ears covers the bottom of the box body to close the bottom space of the box body.

[0008] Furthermore, a movable space is provided between the corresponding position of the buckle protrusion and the buckle protrusion on the bottom plate with the hanging ear, so that the buckle protrusion is pushed toward the bottom space of the box body when the buckle protrusion is pressed.

[0009] Furthermore, the inner box and the long side panels, short side panels and rounded corner panels are formed by vacuum molding, and side panels are extended with edge strips. When the box body is stored in the box cover, the edge strips protrude from the connection between the box cover and the box body.

[0010] Furthermore, a snap structure is formed between the snap protrusion of the box body and the locking opening of the box cover. When the box body is received in the box cover, the snap protrusion is inserted into the locking opening.

[0011] Furthermore, the box cover is provided with side grooves, and the inner side of the inner box is provided with side ridges for matching the side grooves.

[0012] Furthermore, the support point, the box cover and the side groove are formed by vacuum molding, the support point is a protruding triangular support shape, and the interior of the support point is a cavity.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0014] 1. In the present invention, locking points are provided at the diagonal positions of the box lid and the box body to ensure that the box of this structure can only be opened by an adult using one hand to simultaneously press the locking points provided at the diagonal positions of the box to release the buckle protrusions and then pinching the box body with the other hand. This can effectively prevent children from accidentally eating or using the contents when opening the box, thereby protecting children's safety and improving the safety and reliability of packaging. The present structure is simple and practical, and not only serves as a child lock, but also does not increase material costs, and can be widely used.

[0015] 2. In the present invention, when the packaging box is closed, when the buckle protrusion is inserted into the lock and subjected to force, the buckle protrusion will cooperate with the second opening groove on the rounded plate to implement buffering, which can effectively reduce the friction between the buckle protrusion and the lock, and avoid the buckle protrusion and the lock edge from being worn when the packaging box is opened and recycled, thereby helping to extend the recycling service life of the packaging box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is the overall diagram of the packaging box in this utility model;

[0017] Figure 2 This is a schematic diagram of the top structure of the box body in the present invention;

[0018] Figure 3 This is a schematic diagram of the bottom structure of the box body in the present invention;

[0019] Figure 4 It is a schematic diagram of the top structure of the box cover in the present invention.

[0020] Legend:

[0021] 1. Box lid; 2. Box body; 3. Bottom plate with hanging ears; 4. Side ridges; 5. Rounded corner plate; 6. Snap-on ridges; 7. First opening slot; 8. Inner box; 9. Long side panels; 10. Second opening slot; 11. Side guard strips; 12. Locking opening; 13. Support points; 14. Side grooves; 15. Short side panels. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] Reference Figure 1-4 , a packaging box with a child-proof opening prevention function, comprises a box body 2 and a box lid 1 for closing the box body 2, the box body 2 comprises an inner box 8 for storing items and long side panels 9, short side panels 15 and rounded corner panels 5 extending along the edges of the inner box 8, a group of snap protrusions 6 are arranged at the diagonals of the rounded corner panels 5, and a first opening groove 7 is provided at the connection between the rounded corner panels 5 with the snap protrusions 6 and the connected long side panels 9 and short side panels 15, a second opening groove 10 is provided below the snap protrusion 6, a lock port 12 is provided at the corresponding position of the box lid 1 corresponding to the snap protrusion 6, a support point 13 is provided at one end of the box lid 1, and a bottom plate 3 with a hanging ear for hanging the box body 2 is installed on the box body 2.

[0024] By adopting the above technical solution, after placing the items into the inner box 8 for storing the items in the box body 2, the box cover 1 and the box body 2 are closed, so that the buckle protrusion 6 of the box body 2 is inserted into the lock hole 12 of the box cover 1, and the locking work of the packaging box is completed. When the packaging box needs to be opened, the user needs to first press the buckle protrusion 6 set diagonally on the packaging box with one hand at the same time. The buckle protrusion 6 moves into the internal space of the box body 2 under the action of the force, so that the convex surface of the buckle protrusion 6 is parallel to the lock hole 12 and / or concave at the position of the lock hole 12, and then, The user uses his other hand to pinch the edge strip 11 outside the box body 2 to separate the box body 2 from the box lid 1, thereby completing the opening of the packaging box. The locking points set at the diagonal outside the packaging box ensure that the packaging box designed in this scheme can only be opened when an adult applies a certain force and / or uses specific techniques. This can effectively prevent children from accidentally eating and using the contents when opening the packaging box, especially medicines, agricultural drugs, disinfectants and other items that are not suitable for children to touch, providing additional safety protection and increasing the safety of the packaging box.

[0025] The bottom plate 3 with hanging ears is fixedly connected to the box body 2 by gluing. The bottom plate 3 with hanging ears covers the bottom of the box body 2 and is used to close the bottom space of the box body 2.

[0026] By adopting the above technical solution, after the packaging box completes the packaging of the items, the bottom plate on the bottom plate with hanging ears 3 at the bottom of the box body 2 can enhance the strength of the side plates of the box body 2, making the side plates of the box body 2 not easy to bend. The hanging ears of the bottom plate with hanging ears 3 at the bottom of the box body 2 can provide a variety of placement methods for the packaging box. For example, when the hanging ears are used, the packaging box can be hung and placed, and when the hanging ears are not used, the packaging box can be placed flat on a flat object.

[0027] A movable space is provided between the corresponding position of the buckle protrusion 6 and the buckle protrusion 6 on the bottom plate 3 with the hanging ear, so that the buckle protrusion 6 is pushed toward the bottom space of the box body 2 when the buckle protrusion 6 is pressed.

[0028] By adopting the above technical solution, by setting the movable space between the bottom plate with the ear 3 and the snap protrusion 6, when the box cover 1 and the box body 2 are closed, when the snap protrusion 6 is inserted into the lock port 12, it will move towards the movable space under force, so that the snap protrusion 6 cooperates with the second open groove 10 on the rounded plate 5 to perform buffering, so that the box cover 1 and the box body 2 can smoothly complete the closing and locking of the packaging box. Through the buffering effect, large friction between the snap protrusion 6 and the lock port 12 can be avoided, thereby affecting their service life. Through the locking function of the packaging box, children can be prevented from opening the packaging box, thereby increasing the safety of the packaging box.

[0029] The inner box 8 and the long side panels 9, the short side panels 15 and the rounded corner panels 5 are formed by vacuum molding. The long side panels 9 and the short side panels 15 are extended with side ribs 11. When the box body 2 is stored in the box cover 1, the side ribs 11 protrude from the connection between the box cover 1 and the box body 2.

[0030] By adopting the above technical solution, after the user presses the unlocking point with one hand at the same time, the user can use the other hand to pinch the edge strip 11 outside the box body 2 to separate the box body 2 and the box cover 1, thereby completing the opening of the packaging box.

[0031] A snap-fit ​​structure is formed between the snap-fit ​​protrusion 6 of the box body 2 and the locking opening 12 of the box cover 1 . When the box body 2 is received in the box cover 1 , the snap-fit ​​protrusion 6 is inserted into the locking opening 12 .

[0032] By adopting the above technical solution, after placing the items into the inner box 8 for storing the items in the box body 2, the box cover 1 and the box body 2 are closed, so that the buckle protrusion 6 of the box body 2 is inserted into the locking port 12 of the box cover 1, thereby completing the locking work of the packaging box.

[0033] The box cover 1 is provided with a side groove 14 , and the inner side of the inner box 8 is provided with a side ridge 4 for matching with the side groove 14 .

[0034] By adopting the above technical solution, after the box cover 1 and the box body 2 are closed, the top surface of the packaging box is engaged with the side grooves 14 on the box cover 1 through the side ridges 4 of the box body 2, so that the sealing effect of the packaging box is better.

[0035] The support point 13 , the box cover 1 and the side groove 14 are formed by vacuum molding. The support point 13 is in the shape of a protruding triangular support, and the interior of the support point 13 is a cavity.

[0036] By adopting the above technical solution, two supporting points 13 are provided at the bottom of the box cover 1, and the bottoms of the two supporting points 13 are on the same straight line, so that the packaging box can be placed upright on a flat object for easy display.

[0037] Working principle: After putting the items into the inner box 8 for storing items in the box body 2, the box cover 1 and the box body 2 are closed. First, the buckle protrusion 6 of the box body 2 is manually aligned with the lock 12 of the box cover 1 to close the box. When the buckle protrusion 6 is inserted into the lock 12, it will move in the direction of the activity space under the condition of force, so that the buckle protrusion 6 cooperates with the second opening groove 10 on the rounded plate 5 to perform buffering, so that the box cover 1 and the box body 2 are successfully closed and the packaging box is locked. When the packaging box needs to be opened, the user needs to press the buckle protrusion 6 set diagonally on the packaging box with one hand at the same time. The buckle protrusion 6 is forced to move in the direction of the activity space. Under the action, it moves toward the internal space of the box body 2, so that the convex surface of the buckle protrusion 6 is parallel to the lock port 12 and / or recessed at the position of the lock port 12. Then, the user uses his other hand to pinch the edge strip 11 outside the box body 2 to separate the box body 2 and the box cover 1. Only then can the packaging box be opened. By setting the locking points at the diagonal corners outside the packaging box, it is ensured that the packaging box designed in this scheme can only be opened when an adult applies a certain force and / or uses specific techniques. It can effectively prevent children from accidentally eating and using the contents when opening the packaging box, especially medicines, agricultural drugs, disinfectants and other items that are not suitable for children to touch, providing additional safety protection and increasing the safety of the packaging box.

[0038] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and 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 a child-proof opening prevention function, characterized in that: The box body comprises a box body and a box lid for closing the box body, the box body comprises an inner box for storing items and long side panels, short side panels and rounded corner panels extending along the edges of the inner box, a group of snap protrusions are arranged at the diagonals of the rounded corner panels, a first opening groove is provided at the connection between the rounded corner panels with the snap protrusions and the long side panels and short side panels connected thereto, a second opening groove is provided below the snap protrusions, a lock is provided at the corresponding position of the box lid corresponding to the snap protrusion, a supporting foot point is provided at one end of the box lid, and a bottom plate with hanging ears for hanging the box body is installed on the box body.

2. A packaging box with a child-resistant opening function according to claim 1, characterized in that: The bottom plate with hanging ears is fixedly connected to the box body by gluing, and the bottom plate with hanging ears covers the bottom of the box body and is used to close the bottom space of the box body.

3. A packaging box with a child-resistant opening function according to claim 2, characterized in that: A movable space is provided between the corresponding position of the buckle convex portion on the bottom plate with the hanging ear and the buckle convex portion, so that the buckle convex portion is pushed toward the bottom space of the box body when the buckle convex portion is pressed.

4. The packaging box with child-resistant opening function according to claim 1, characterized in that: The inner box and the long side panels, short side panels and rounded corner panels are formed by vacuum molding. The long side panels and short side panels are extended with side guards. When the box body is stored in the box cover, the side guards protrude from the connection between the box cover and the box body.

5. The packaging box with child-resistant opening function according to claim 1, characterized in that: A snap structure is formed between the snap protrusion of the box body and the lock opening of the box cover. When the box body is received in the box cover, the snap protrusion is inserted into the lock opening.

6. The packaging box with child-resistant opening function according to claim 1, characterized in that: The box cover is provided with side grooves, and the inner side of the inner box is provided with side ridges for matching the side grooves.

7. The packaging box with child-resistant opening function according to claim 1, characterized in that: The support point, the box cover and the side groove are formed by vacuum molding. The support point is in the shape of a protruding triangular support, and the interior of the support point is a cavity.

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