Lining of packaging box
By designing gaps and tear lines in the inner lining and padding structure of the vial packaging box, the problem of difficult removal of vials during transportation is solved, achieving convenient removal of vials and efficient use of the packaging box.
Patent Information
- Application Number
- CN202423294330.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-12-27
AI Technical Summary
The vials are difficult to remove during transportation, making it inconvenient to handle the medication.
Design a packaging box liner comprising an inner liner body and a padding body formed by folding die-cut cardboard. The inner liner body has gaps and tear lines, while the padding body provides support and cushioning. The tear lines facilitate the insertion and removal of the vial by fingers.
This allows for easy removal of vials from the packaging box, improving the utilization rate of the packaging box's capacity.
Smart Images
Figure CN223560185U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The present application relates to the packaging field, in particular to an inner liner for a packing box of a vial. BACKGROUND
[0002] A vial is a small sealed container used for storing and transporting liquids, powders or gases. It is commonly used in medicine, pharmacy, chemistry and laboratory, and is widely used in the storage and transportation of vaccines, drugs, chemical reagents and other goods.
[0003] Commonly used medical vials are small cylindrical glass bottles with a capacity ranging from a few milliliters to a few tens of milliliters, which are usually placed in a paper packing box. In order to facilitate the protection of the medical vials during transportation, an inner liner is usually used inside the paper packing box to support the medical vials; in order to prevent the medical vials from being shaken and broken during transportation, the vials are usually tightly placed in the receiving bin of the inner liner; this will also make it difficult to take out the medicine packaged by the vials when needed. CONTENT OF THE UTILITY MODEL
[0004] In order to solve the above technical problems, the purpose of the present application is to provide an inner liner for a packing box of a vial, which is easy to take out the vials in the inner liner.
[0005] In order to achieve the above purpose, the present application provides a packing box inner liner for supporting vial medicine, which comprises an inner liner body folded and bonded by a sheet of die-cut cardboard and a pair of gasket bodies each folded by a sheet of die-cut cardboard, the inner liner body has a middle connecting wall and a pair of box body parts on the left and right sides of the middle connecting wall, each of the box body parts is a hollow structure and comprises front and rear covers, left and right side walls and inner side walls, and upper and lower top and bottom walls, a gap is formed between the inner side walls of a pair of box body parts on the upper side of the middle connecting wall, the width of the gap measured along the left and right directions is greater than the height of the inner side wall, each of the gasket bodies is placed in the box body part and defines a receiving bin together with the corresponding inner side wall, the size and shape of the receiving bin are adapted to the size of the vial medicine to be packaged, the receiving bin has an opening on the top wall, the length and width dimensions of the opening measured along the front and rear directions are consistent with the corresponding length and width dimensions of the receiving bin, and one side edge of the opening is defined by the upper edge of the inner side wall, and a pair of tear lines are provided on the inner side wall and extend from the bottom edge to the upper edge of the inner side wall.
[0006] In one possible implementation, the width of the gap is less than 2 times the height of the inner side wall.
[0007] In one possible implementation, the pair of tear lines are parallel to each other.
[0008] In one possible implementation, the distance between the pair of tear lines is less than or equal to the length of the top opening of the box body.
[0009] In one possible implementation, each of the bottom walls has an adhesive wall adhered to the lower surface of the bottom wall.
[0010] In one possible implementation, the front cover is formed by folding the front edge of the bottom wall upward, and the rear cover is formed by folding the rear edge of the bottom wall upward.
[0011] In one possible implementation, each of the pad bodies includes a support portion defining the bottom of the receiving compartment and vertically opposite to the opening, and the support portion is in close contact with the upper surface of the bottom wall.
[0012] In one possible implementation, each of the pad bodies further includes a front side cushion portion, a rear side cushion portion, and an outer side cushion portion connected to the front side edge portion, the rear side edge portion, and the outer side edge portion of the support portion, the front side cushion portion, the rear side cushion portion, and the outer side cushion portion each have an inverted U-shaped longitudinal cross section, the front side cushion portion is in contact with the top wall and the front cover, the rear side cushion portion is in contact with the top wall and the rear cover, the outer side cushion portion is in contact with the top wall and the outer side wall, and the inner side edge portion of the support portion is in contact with the inner side wall.
[0013] The inner liner of the present application, by providing a pair of tear lines on the inner side wall, allows the operator to tear the tear lines by, for example, the thumb when taking out the medicament packaged by the vial, and the torn inner side wall can be pressed into the gap between the pair of box body portions, so as to facilitate the operator to insert the thumb and the index finger into the receiving compartment through the tear to take out the vial; and the inner liner of the present application provides a pair of receiving compartments, which can increase the capacity of the corresponding packaging box. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 A top view of the packaging box inner liner according to an embodiment of the present application;
[0015] Figure 2 A disassembled view of the packaging box inner liner according to the embodiment of the present application; Figure 1
[0016] Figure 3 A schematic view of a user taking out the vial medicament from the box body portion on one side of the packaging box inner liner;
[0017] Figure 4 A schematic diagram of a die-cutting paper plane of the inner liner body provided for manufacturing the embodiment of the present application is shown in FIG. 1.
[0018] Figure 5 A schematic diagram of a die-cutting paper plane of the gasket body provided for manufacturing the embodiment of the present application is shown in FIG. 2. DETAILED DESCRIPTION
[0019] To describe the technical contents, structural features, achieved purposes and effects of the present application in detail, the technical solutions of the embodiments of the present application will be described below in conjunction with the drawings of the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, but not all the embodiments.
[0020] In the following description, for the purpose of explanation, numerous specific details are set forth in order to provide a thorough understanding of various exemplary embodiments or implementations of the present application. However, it will be appreciated that various exemplary embodiments can be practiced without these specific details, or in an implementation that is not one of the specific embodiments. In other instances, well-known structures and functions are not described in detail in order to avoid obscuring the application. Also, various exemplary embodiments can be different but not necessarily mutually exclusive. For example, the specific shapes, structures, and properties of an exemplary embodiment can be used or implemented in another exemplary embodiment without departing from the concept of the present application.
[0021] Referring to Figure 1 and Figure 2 , an example of a packaging box liner 100 is shown. The packaging box liner 100 is used to support a penicillin bottle medicine 200 and can be placed in a suitable packaging box together with the supported penicillin bottle medicine 200.
[0022] As shown in Figure 2 , the packaging box liner 100 comprises an inner liner body 1 folded and bonded from a piece of die-cutting paper (as shown in Figure 4 ) and a pair of gasket bodies 2 each folded from a piece of die-cutting paper (as shown in Figure 5 ).
[0023] The inner liner body 1 has a rectangular middle connecting wall 11 and a pair of box body portions 12 arranged symmetrically left and right of the middle connecting wall 11. Each box body portion 12 is a hollow structure and comprises front and rear covers 121 and 122, left and right outer and inner side walls 123 and 124, and upper and lower top and bottom walls 125 and 126.
[0024] A gap 13 is formed between the inner side walls 124 of the pair of box body portions 12 and located on the upper side of the middle connecting wall 11. In this example, the width L1 of the gap 13 measured in the left-right direction is greater than the height H1 of the inner side wall 124; preferably, the width L1 of the gap 13 is less than 2 times the height H1 of the inner side wall 124.
[0025] A pair of gasket bodies 2 will be inserted into the box body part 12 from the front cover 121 or the rear cover 122 of the box body part 12 respectively. Each pair of gasket bodies 2 will define a receiving compartment 14 together with the inner side wall 124 of the corresponding box body part 12. In the present example, the packaging box inner liner 100 will define two receiving compartments 14, one on the left and one on the right. The receiving compartments 14 will be sized and shaped to fit the size of the vials 200 to be packaged.
[0026] The receiving compartment 14 has an opening 141 at the top wall, via which the vials 200 to be packaged can be inserted into the receiving compartment 14, which will be clamped by the gasket bodies 2 and the corresponding inner side wall 124. The length dimension of the opening 141 measured in the front-rear direction and the width dimension measured in the left-right direction are consistent with the corresponding dimensions of the receiving compartment 14. One side edge of the opening 141 is defined by the upper edge of the inner side wall 124, i.e. the opening 141 extends inwardly to the inner side wall 124.
[0027] The inner side wall 124 is provided with a pair of tear lines 127 and 128 extending from the bottom edge to the upper edge of the inner side wall 124. In the present example, the tear line 127 and the tear line 128 are parallel to each other, and the distance D1 between them is less than or equal to the length of the opening 141, for example, the distance D1 can be selected to be 15-25 mm.
[0028] Each bottom wall 126 extends inwardly to form an adhesive wall 1261 adhered to the lower surface of the middle connecting wall 126.
[0029] The front cover 121 is folded upwardly from the front edge of the bottom wall 126, and the rear cover 122 is folded upwardly from the rear edge of the bottom wall 126. In addition, the front edge of the outer side wall 123 extends forwardly to form a support stop 1231, and the front edge of the inner side wall 124 extends forwardly to form a support stop 1241; the rear edge of the outer side wall 123 extends forwardly to form a support stop 1232, and the rear edge of the inner side wall 124 extends forwardly to form a support stop 1242. The front cover 121 will be supported on the support stop 1231 and the support stop 1241, and the rear cover 122 will be supported on the support stop 1232 and the support stop 1242.
[0030] The cushion body 2 comprises a support part 21, a front side buffer part 22, a rear side buffer part 23 and an outer side buffer part 24 connected with the front side edge part 211, the rear side edge part 212 and the outer side edge part 213 of the support part 21. The longitudinal section of the front side buffer part 22, the rear side buffer part 23 and the outer side buffer part 24 are all inverted U-shaped. The cushion body 2 is placed into the box body part 12, the support part 21 is tightly attached to the upper surface of the bottom wall 126 and vertically opposite to the opening 141, the support part 21 defines the bottom of the receiving cavity 14; the front side buffer part 22 is simultaneously abutted with the top wall 125 and the front cover 121, the rear side buffer part 23 is simultaneously abutted with the top wall 125 and the rear cover 122, the outer side buffer part 24 is simultaneously abutted with the top wall 125 and the outer side wall 123, and the inner side edge part 214 of the support part 21 is abutted with the inner side wall 124. The front side buffer part 22, the rear side buffer part 23, the outer side buffer part 24, the support part 21 and the inner side wall 124 define the receiving cavity 14 with the opening 141 at the upper part.
[0031] As shown in Figure 3 , when it is needed to take out the vial medicine 200 from the receiving cavity 14, the tear lines 127 and 128 are torn and the torn parts are pressed towards the gap 13; at this time, the fingers of the operator can pass through the inner side wall 124 and extend into the receiving cavity 14 to push the vial medicine 200 upwards until the vial medicine 200 is taken out. Similarly, the vial medicine 200 in the other receiving cavity 14 can also be taken out by this method.
[0032] As shown in Figure 4 , the die-cutting paper for manufacturing the inner liner body 1 is shown in the figure, which is an axial symmetric structure. The middle connecting wall 11 is located in the middle, and the inner side wall 124, the top wall 125, the outer side wall 123, the bottom wall 126 and the adhesive wall 1261 are sequentially arranged outward. The front side of the bottom wall 126 forms the front cover 121 and the rear side forms the rear cover 122. The front side of the inner side wall 124 forms the support stopper 1241 and the rear side forms the support stopper 1242; the front side of the outer side wall 123 forms the support stopper 1231 and the rear side forms the support stopper 1232. The folding lines are arranged between the adjacent walls. Therefore, the walls are sequentially folded along the folding lines and the adhesive wall 1261 is adhered to the lower surface of the middle connecting wall 11, so that the three-dimensional inner liner body 1 as shown in Figure 2 is manufactured.
[0033] As shown in Figure 5 , the die-cutting paper for manufacturing the cushion body 2 is shown in the figure, which is also an axial symmetric structure. The walls constituting the support part 21 are located in the middle, and the walls corresponding to the front side buffer part 22, the rear side buffer part 23 and the outer side buffer part 24 are all walls extended from the corresponding side edges of the support part 21.
[0034] The above presents and describes the basic principles, main features and advantages of the present application. It should be understood by those skilled in the art that the present application is not limited to the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and the scope of protection of the present application is defined by the appended claims, the specification and their equivalents.
Claims
1. A packaging box liner for supporting vials of medication, characterized in that, The packaging box liner (100) includes an inner liner body (1) folded and glued from a single die-cut cardboard and a pair of padding bodies (2) each folded from a single die-cut cardboard. The inner liner body (1) has a central connecting wall (11) and a pair of box body parts (12) located to the left and right of the central connecting wall (11). Each of the box body parts (12) is a hollow structure and includes a front cover (121) and a back cover (122) facing each other, an outer side wall (123) and an inner side wall (124) facing each other, and a top wall (125) and a bottom wall (126) facing each other. A gap (13) is formed between the inner side walls (124) of the pair of box body parts (12) located above the central connecting wall (11). The width of the gap (13) measured in the left and right direction is greater than that of the inner liner body (124). The height of the sidewall (124), each of the said pads (2) is placed inside the box body (12) and together with the corresponding inner sidewall (124) defines a receiving compartment (14), the size and shape of the receiving compartment (14) is adapted to the size of the vial of medicine to be packaged, the receiving compartment (14) has an opening (141) located on the top wall, the length dimension of the opening (141) measured in the front-back direction and the width dimension measured in the left-right direction are consistent with the corresponding length and width dimensions of the receiving compartment (14), one side of the opening (141) is defined by the upper side of the inner sidewall (124), the inner sidewall (124) is provided with a pair of tear lines (127, 128) extending from the bottom side of the inner sidewall (124) to the top side.
2. The packaging box liner according to claim 1, characterized in that, The width of the gap (13) is less than twice the height of the inner sidewall (124).
3. The packaging box liner according to claim 1, characterized in that, The pair of tear lines (127, 128) are parallel to each other.
4. The packaging box liner according to claim 3, characterized in that, The distance between the pair of tear lines (127, 128) is less than or equal to the length of the opening (141).
5. The packaging box liner according to claim 1, characterized in that, Each of the bottom walls (126) has an adhesive wall (1261) that is bonded to the lower surface of the bottom wall (126).
6. The packaging box liner according to claim 5, characterized in that, The front cover (121) is formed by extending and folding a portion of the front edge of the bottom wall (126) upwards, and the rear cover (122) is formed by extending and folding a portion of the rear edge of the bottom wall (126) upwards.
7. The packaging box liner according to claim 1, characterized in that, Each of the aforementioned pads (2) includes a support (21) defining the bottom of the receiving compartment (14) and directly opposite the opening (141), the support (21) being attached to the upper surface of the bottom wall (126).
8. The packaging box liner according to claim 7, characterized in that, Each of the aforementioned pads (2) further includes a front buffer (22), a rear buffer (23), and an outer buffer (24) connected to the front side (211), rear side (212), and outer side (213) of the support (21). The longitudinal cross-section of the front buffer (22), rear buffer (23), and outer buffer (24) is an inverted U-shape. The front buffer (22) abuts against the top wall (125) and the front cover (121) simultaneously. The rear buffer (23) abuts against the top wall (125) and the rear cover (122) simultaneously. The outer buffer (24) abuts against the top wall (125) and the outer wall (123) simultaneously. The inner side (214) of the support (21) abuts against the inner wall (124).