CN218344207U - Packing box - Google Patents
Packing box Download PDFInfo
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- CN218344207U CN218344207U CN202222496291.0U CN202222496291U CN218344207U CN 218344207 U CN218344207 U CN 218344207U CN 202222496291 U CN202222496291 U CN 202222496291U CN 218344207 U CN218344207 U CN 218344207U
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- buckling
- cover body
- extending edge
- tearing
- buckled
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Abstract
The utility model relates to the technical field of packaging boxes and discloses a packaging box, which comprises a box body and a cover body, wherein a lower extending edge is arranged on the box body and extends radially outwards, an upper extending edge is arranged at the lower end of the cover body and extends radially outwards, a plurality of buckling holes are arranged at the lower extending edge at circumferential intervals, a plurality of buckling bulges are arranged at the upper extending edge at circumferential intervals, and the buckling bulges are in one-to-one correspondence with the buckling holes and are buckled with the buckling holes; the buckling protrusion comprises a thin neck part positioned in the buckling hole and a locking end head positioned at the lower end of the thin neck part, the locking end head is provided with a necking part and a radial end face, the width size of the upper end of the necking part is larger than that of the lower end of the necking part, and the width A of the radial end face is larger than that of the buckling hole; the utility model provides a pair of packing box has solved current packing carton and can open the box body very easily and be difficult for the discovery, the unable problem of guarantee of safety in utilization.
Description
Technical Field
The utility model relates to a packing carton technical field, concretely relates to packing carton.
Background
The existing packaging box has the advantages that the box can be freely opened, whether the packaging box is opened or not can not be determined in the distribution process, certain potential safety hazards exist in the distribution process, and psychological burden exists when customers consume the packaging box; in addition, the existing packaging box has poor sealing performance, and is easy to leak in the way.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a packing carton for solve at least one above-mentioned problem that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a packaging box comprises a box body and a cover body, wherein a lower extending edge is formed on the box body and extends outwards in the radial direction, an upper extending edge is formed at the lower end of the cover body and extends outwards in the radial direction, a plurality of buckling holes are formed in the lower extending edge at intervals in the circumferential direction, a plurality of buckling bulges are formed in the upper extending edge at intervals in the circumferential direction, the buckling bulges correspond to the buckling holes one by one and are buckled with the buckling holes one by one;
the buckling protrusion comprises a thin neck part positioned in the buckling hole and a locking end head positioned at the lower end of the thin neck part, the locking end head is provided with a necking part and a radial end face, the width dimension of the upper end of the necking part is larger than that of the lower end of the necking part, and the width A of the radial end face is larger than that of the buckling hole;
the box body extends upwards from the lower extending edge to form a buckling ring, the cover body is buckled on the buckling ring, the upper extending edge is abutted against the lower extending edge, and a buckling structure on the inner side of the cover body is buckled with a buckling structure on the outer side of the buckling ring;
the utility model discloses a tear pull head, including lid, tear pull head and tear pull head, be equipped with around the lateral wall circumference of lid on the lid and tear the portion of drawing, tear the portion of drawing end to end, the end to end department of tearing the portion of drawing is equipped with tears the pull head.
In the technical scheme, the box body is provided with a lower extending edge which extends outwards in the radial direction, the lower end of the cover body is provided with an upper extending edge which extends outwards in the radial direction, the lower extending edge is provided with a plurality of buckling holes at intervals in the circumferential direction, the upper extending edge is provided with a plurality of buckling bulges at intervals in the circumferential direction, the buckling bulges correspond to the buckling holes one by one and are buckled with the buckling holes, and the cover body and the box body can be tightly buckled; the fastening bulge comprises the thin neck part positioned in the fastening hole and the locking end head positioned at the lower end of the thin neck part, the locking end head is provided with the necking part and the radial end face, the width dimension of the upper end of the necking part is larger than that of the lower end of the necking part, the width A of the radial end face is larger than that of the fastening hole B, and the cover body can not be opened from the joint of the fastening hole and the fastening bulge again after being fastened on the box body, so that the locking safety of the cover body and the box body is improved; the box body extends upwards from the lower extending edge to form a buckling ring, the cover body is buckled on the buckling ring, the upper extending edge is abutted against the lower extending edge, and the buckling structure on the inner side of the cover body is buckled with the buckling structure on the outer side of the buckling ring, so that a circumferentially continuous sealing buckling effect can be formed between the cover body and the buckling ring, and a circumferential sealing structure is formed, and the sealing effect between the cover body and the box body is improved; because the lateral wall circumference that centers on the lid is equipped with the portion of tearing on the lid, the portion of tearing end to end, the end to end department of tearing the portion of pulling is equipped with the head of tearing, then conveniently realizes opening the destructiveness of lid through the portion of tearing, the user of being convenient for opens the packing carton, the user operation of being convenient for of tearing the head, the user can destroy the lid through the mode of tearing from tearing head department of pulling to the realization is to opening of packing carton.
In conclusion, the design has the advantages that the box body and the cover body are locked at one time, the box body and the cover body cannot be opened again, the safe locking of the cover body and the box body is realized, the circumferentially continuous sealing buckling effect can be formed between the cover body and the buckling ring, and the circumferential sealing structure is formed, so that the sealing effect between the cover body and the box body is improved; set up tearing portion on the lid in addition, only accessible destruction tearing portion can realize opening to the packing carton, consequently, in case the packing carton is opened promptly can not resume, the user can discover immediately to the safety in utilization of packing carton has been promoted when guaranteeing sealed effect.
Further, in order to facilitate the tearing operation, the tearing portion includes at least one tearing line surrounding a circle of the lid body, and the tearing head is located at the head and tail portion of the tearing line.
Further, in order to facilitate prompt of a user to operate the tearing part, the tearing head is positioned on the front face of the cover body.
Furthermore, in order to provide various designs of fastening structures, the fastening holes are rectangular fastening holes or circular fastening holes, and the fastening protrusions are rectangular fastening protrusions or circular fastening protrusions.
Further, in order to provide more shapes of the packing box, the box body is rectangular or circular, and the cover body is a rectangular cover body or a circular cover body.
Further, in order to guarantee the sealing effect, the setting of the portion of pulling of being convenient for simultaneously tears, the lid lock is in the top butt of the upper end of lock circle and lid when the lock circles, it lies in the below of lock circle upper end to tear the portion of pulling.
Further, in order to guarantee the sealing effect, the setting of the portion of tearing of being convenient for simultaneously, the inboard of lid is equipped with the sealing washer, the lid lock is lock circle and sealing washer butt when the lock circles, it is located the below of sealing washer to tear the portion of drawing.
Furthermore, for the convenient lock location that realizes lid and box body, go up the edge parallel and level that extends limit and lower extension limit.
Furthermore, in order to provide a specific sealing structure design, the inner side wall of the cover body is provided with a sealing bulge which is continuously arranged in the circumferential direction, and the outer side wall of the buckling ring is continuously provided with a sealing groove which is buckled with the sealing bulge in the circumferential direction; or, the lid inside wall has the sealed recess that circumference set up in succession, the lateral wall circumference of lock circle is equipped with the sealed arch with sealed recess lock in succession.
The utility model has the advantages that: in the technical scheme, the box body is provided with a lower extending edge which extends outwards in the radial direction, the lower end of the cover body is provided with an upper extending edge which extends outwards in the radial direction, the lower extending edge is provided with a plurality of buckling holes at intervals in the circumferential direction, the upper extending edge is provided with a plurality of buckling bulges at intervals in the circumferential direction, the buckling bulges correspond to the buckling holes one by one and are buckled with the buckling holes, and the cover body and the box body can be tightly buckled; the fastening bulge comprises the thin neck part positioned in the fastening hole and the locking end head positioned at the lower end of the thin neck part, the locking end head is provided with the necking part and the radial end face, the width dimension of the upper end of the necking part is larger than that of the lower end of the necking part, the width A of the radial end face is larger than that of the fastening hole B, and the cover body can not be opened from the joint of the fastening hole and the fastening bulge again after being fastened on the box body, so that the locking safety of the cover body and the box body is improved; the box body extends upwards from the lower extending edge to form a buckling ring, the cover body is buckled on the buckling ring, the upper extending edge is abutted against the lower extending edge, and the buckling structure on the inner side of the cover body is buckled with the buckling structure on the outer side of the buckling ring, so that a circumferentially continuous sealing buckling effect can be formed between the cover body and the buckling ring, and a circumferential sealing structure is formed, and the sealing effect between the cover body and the box body is improved; because the lateral wall circumference that centers on the lid is equipped with the portion of tearing on the lid, the portion of tearing end to end, the end to end department of tearing the portion of pulling is equipped with the head of tearing, then conveniently realizes opening the destructiveness of lid through the portion of tearing, the user of being convenient for opens the packing carton, the user operation of being convenient for of tearing the head, the user can destroy the lid through the mode of tearing from tearing head department of pulling to the realization is to opening of packing carton.
In conclusion, the design has the advantages that the box body and the cover body are locked at one time, the box body and the cover body cannot be opened again, the safe locking of the cover body and the box body is realized, the circumferentially continuous sealing buckling effect can be formed between the cover body and the buckling ring, and the circumferential sealing structure is formed, so that the sealing effect between the cover body and the box body is improved; set up tear portion on the lid in addition, only the accessible destroys tear portion and can realize opening packing carton, consequently, in case the packing carton is opened promptly can not resume, the user can discover immediately to the safety in utilization of packing carton has been promoted when guaranteeing sealed effect.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic view of the structure of the present invention;
fig. 3 is a schematic view of a three-dimensional structure of a fastening protrusion of the present invention;
fig. 4 is a schematic front view of a fastening protrusion of the present invention;
fig. 5 is a schematic perspective view of another fastening protrusion of the present invention;
fig. 6 is a schematic view of another fastening protrusion of the present invention.
In the figure: a box body 1; a lid body 2; a lower extension edge 3; an upper extending edge 4; a snap-fit hole 5; the buckling bulge 6; a thin neck part 6.1; a necking part 6.2; a radial end face 6.3; a tear-off portion 7; a tearing head 8; a snap ring 9; sealing the groove 10.
Detailed Description
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly described below with reference to the accompanying drawings and the embodiments or the description of the prior art, it is obvious that the following description about the structure of the drawings is only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.
Example 1:
as shown in fig. 1-6, this embodiment provides a packaging box, which includes a box body 1 and a cover body 2, wherein the box body 1 has a lower extending edge 3 extending radially outward, the cover body 2 has an upper extending edge 4 extending radially outward, a plurality of fastening holes 5 are circumferentially spaced on the lower extending edge 3, a plurality of fastening protrusions 6 are circumferentially spaced on the upper extending edge 4, and the fastening protrusions 6 are in one-to-one correspondence with the fastening holes 5 and are fastened with the fastening holes 5;
the buckling bulge 6 comprises a thin neck part 6.1 positioned in the buckling hole 5 and a locking end head positioned at the lower end of the thin neck part 6.1, the locking end head is provided with a necking part 6.2 and a radial end surface 6.3, the width size of the upper end of the necking part 6.2 is larger than that of the lower end, and the width A of the radial end surface 6.3 is larger than the width B of the buckling hole 5;
the box body 1 extends upwards from the lower extending edge 3 to form a buckling ring 9, the cover body 2 is buckled on the buckling ring 9, the upper extending edge 4 is abutted against the lower extending edge 3, and a buckling structure on the inner side of the cover body 2 is buckled with a buckling structure on the outer side of the buckling ring 9;
the lateral wall circumference around lid 2 is equipped with on the lid 2 and tears portion 7, tears 7 end to end of portion, tears the end to end department of portion 7 and is equipped with and tears pull head 8.
In the technical scheme, because the box body 1 is provided with a lower extending edge 3 which extends outwards in the radial direction, the lower end of the cover body 2 is provided with an upper extending edge 4 which extends outwards in the radial direction, a plurality of buckling holes 5 are formed in the lower extending edge 3 at intervals in the circumferential direction, a plurality of buckling bulges 6 are formed in the upper extending edge 4 at intervals in the circumferential direction, the buckling bulges 6 correspond to the buckling holes 5 one by one and are buckled with the buckling holes 5, and the close buckling of the cover body 2 and the box body 1 can be realized; because the buckling bulge 6 comprises the thin neck part 6.1 positioned in the buckling hole 5 and the locking end head positioned at the lower end of the thin neck part 6.1, the locking end head is provided with the necking part 6.2 and the radial end surface 6.3, the width size of the upper end of the necking part 6.2 is larger than that of the lower end, and the width A of the radial end surface 6.3 is larger than that of the buckling hole 5, the cover body 2 can not be opened from the joint of the buckling hole 5 and the buckling bulge 6 again after being buckled on the box body 1, and the locking safety of the cover body 2 and the box body 1 is improved; because the box body 1 extends upwards from the lower extending edge to form the buckling ring 9, the cover body 2 is buckled on the buckling ring 9, the upper extending edge 4 is abutted against the lower extending edge 3, and the buckling structure on the inner side of the cover body 2 is buckled with the buckling structure on the outer side of the buckling ring 9, a circumferentially continuous sealing buckling effect can be formed between the cover body 2 and the buckling ring 9, and a circumferential sealing structure is formed, so that the sealing effect between the cover body 2 and the box body 1 is improved; because lateral wall circumference around lid 2 is equipped with tearing portion 7 on the lid 2, and 7 end to end of tearing portion are equipped with the head and tail head 8 of tearing portion 7, then conveniently realize opening the destructiveness of lid 2 through tearing portion 7, and the user of being convenient for opens the packing carton, tears the user operation of being convenient for of pull head 8, and the user can destroy lid 2 through the mode of tearing from tearing head 8 department to the realization is to opening of packing carton.
In conclusion, the design has the advantages that the box body 1 and the cover body 2 cannot be opened again through the structural design of locking the box body 1 and the cover body 2 at one time, so that the safe locking of the cover body 2 and the box body 1 is realized, the circumferentially continuous sealing buckling effect can be formed between the cover body 2 and the buckling ring 9, the circumferential sealing structure is formed, and the sealing effect between the cover body 2 and the box body 1 is improved; set up tear portion 7 on lid 2 in addition, only accessible destroy tear portion 7 can realize opening the packing carton, consequently, in case the packing carton is opened promptly and can not resume, the user can discover immediately to the safety in utilization of packing carton has been promoted when guaranteeing sealed effect.
Example 2:
this example was optimized based on example 1 described above.
To facilitate the tearing operation, the tear portion 7 comprises at least one tear line extending around the lid body 2 in a single turn, and the tear tab 8 is located at the beginning and end of the tear line.
Example 3:
this embodiment is optimized based on embodiment 1 described above.
To facilitate prompting the user to operate the tear portion 7, a tear head 8 is located on the front face of the lid body 2.
Example 4:
this embodiment is optimized based on embodiment 1 described above.
In order to provide various fastening structure designs, the fastening hole 5 is a rectangular fastening hole 5 or a circular fastening hole 5, and the fastening protrusion 6 is a rectangular fastening protrusion 6 or a circular fastening protrusion 6.
Example 5:
this embodiment is optimized based on embodiment 1 described above.
In order to provide more package shapes, the box 1 is rectangular or circular, and the cover 2 is a rectangular cover 2 or a circular cover 2.
Example 6:
this embodiment is optimized based on embodiment 1 described above.
In order to guarantee the sealing effect, the setting of the tearing part 7 of being convenient for simultaneously, the upper end of the buckling ring 9 is abutted against the top of the cover body 2 when the cover body 2 is buckled on the buckling ring 9, and the tearing part 7 is positioned below the upper end of the buckling ring 9.
Example 7:
this example was optimized based on example 1 described above.
In order to guarantee the sealing effect and facilitate the arrangement of the tearing part 7, a sealing ring is arranged on the inner side of the cover body 2, the buckling ring 9 is abutted against the sealing ring when the cover body 2 is buckled on the buckling ring 9, and the tearing part 7 is positioned below the sealing ring.
Example 8:
this embodiment is optimized based on embodiment 1 described above.
In order to conveniently realize the buckling positioning of the cover body 2 and the box body 1, the edges of the upper extending edge 4 and the lower extending edge 3 are flush.
Example 9:
this embodiment is optimized based on embodiment 1 described above.
In order to provide a specific sealing structure design, the inner side wall of the cover body 2 is provided with a sealing bulge which is continuously arranged in the circumferential direction, and the outer side wall of the buckling ring 9 is continuously provided with a sealing groove 10 which is buckled with the sealing bulge in the circumferential direction; or, the inner side wall of the cover body 2 is provided with a sealing groove 10 which is circumferentially and continuously arranged, and the outer side wall of the buckling ring 9 is circumferentially and continuously provided with a sealing bulge buckled with the sealing groove 10.
Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A packing carton which characterized in that: the box body is provided with a lower extending edge which extends outwards in the radial direction, the lower end of the cover body is provided with an upper extending edge which extends outwards in the radial direction, a plurality of buckling holes are formed in the lower extending edge in the circumferential direction at intervals, a plurality of buckling bulges are formed in the upper extending edge in the circumferential direction at intervals, and the buckling bulges correspond to the buckling holes one by one and are buckled with the buckling holes;
the buckling protrusion comprises a thin neck part positioned in the buckling hole and a locking end head positioned at the lower end of the thin neck part, the locking end head is provided with a necking part and a radial end face, the width dimension of the upper end of the necking part is larger than that of the lower end of the necking part, and the width A of the radial end face is larger than that of the buckling hole;
the box body extends upwards from the lower extending edge to form a buckling ring, the cover body is buckled on the buckling ring, the upper extending edge is abutted against the lower extending edge, and a buckling structure on the inner side of the cover body is buckled with a buckling structure on the outer side of the buckling ring;
the utility model discloses a tear pull head, including lid, tear pull head and tear pull head, be equipped with around the lateral wall circumference of lid on the lid and tear the portion of drawing, tear the portion of drawing end to end, the end to end department of tearing the portion of drawing is equipped with tears the pull head.
2. A package according to claim 1, wherein: the tearing part comprises at least one tearing line surrounding a circle of the cover body, and the tearing head is positioned at the head and tail part of the tearing line.
3. A package according to claim 1, wherein: the tearing head is positioned on the front surface of the cover body.
4. A package according to claim 1, wherein: the buckling holes are rectangular buckling holes or circular buckling holes, and the buckling protrusions are rectangular buckling protrusions or circular buckling protrusions.
5. A package according to claim 1, wherein: the box body is rectangular or circular, and the cover body is a rectangular cover body or a circular cover body.
6. A package according to claim 1, wherein: the upper end of the buckling ring is abutted against the top of the cover body when the cover body is buckled on the buckling ring, and the tearing part is positioned below the upper end of the buckling ring.
7. A package according to claim 1, wherein: the inboard of lid is equipped with the sealing washer, the lid lock is buckled lock circle and sealing washer butt when circling at the lock, tear the below that the portion is located the sealing washer.
8. A package according to claim 1, wherein: the edges of the upper extending edge and the lower extending edge are flush.
9. A package according to claim 1, wherein: the inner side wall of the cover body is provided with a sealing bulge which is continuously arranged in the circumferential direction, and the outer side wall of the buckling ring is continuously provided with a sealing groove which is buckled with the sealing bulge in the circumferential direction; or, the lid inside wall has the sealed recess that circumference set up in succession, the lateral wall circumference of lock circle is equipped with the sealed arch with sealed recess lock in succession.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222496291.0U CN218344207U (en) | 2022-09-20 | 2022-09-20 | Packing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222496291.0U CN218344207U (en) | 2022-09-20 | 2022-09-20 | Packing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218344207U true CN218344207U (en) | 2023-01-20 |
Family
ID=84918282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222496291.0U Active CN218344207U (en) | 2022-09-20 | 2022-09-20 | Packing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218344207U (en) |
-
2022
- 2022-09-20 CN CN202222496291.0U patent/CN218344207U/en active Active
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