Packaging carton with high-protective-property lining

Abstract

The utility model relates to the field of cartons, in particular to a packaging carton with a high-protection lining, which comprises a carton body and a lining structure, the lining structure is arranged in the carton body and comprises a bottom plate, a left side plate, a right side plate, a first buffer plate and a second buffer plate, and the left side and the right side of the bottom plate are respectively connected with the left side plate and the right side plate. A plurality of first inserting holes and second inserting holes are formed in the left side plate and the right side plate at intervals correspondingly, the length direction of the first buffering plate and the length direction of the second buffering plate are inclined to the length direction of the bottom plate, and the first buffering plate and the second buffering plate are both inserted between the first inserting holes and the second inserting holes; the first buffer plates and the second buffer plates are arranged in a crossed mode to form a plurality of X-shaped reinforcing structures. The first buffering plates and the second buffering plates are arranged between the first inserting holes and the second inserting holes in a crossed mode, the supporting strength of the lining structure can be effectively improved through the formed X-shaped reinforcing structures, impact can be effectively resisted when the lining structure is arranged in the box body, and commodities in the box body are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper box field especially, a kind of high protective inner liner package with. BACKGROUND

[0002] Paper box is common commodity transport packing material, in the commodity transport process due to the existence paper box stacking, bumpy journey etc. Factor will lead to paper box to be impacted and broken, so that the protective efficacy of paper box to internal commodity weakens. To improve the protective performance of paper box, in prior art, by increasing paper box paperboard thickness, transform paper box paperboard hierarchy or design buffer inner liner etc. The most common in the above measures is to design buffer inner liner, and most directly uses to be loaded into buffer foam to realize protection improvement. But buffer foam is difficult to recycle, and needs additional production processing line. SUMMARY

[0003] The utility model solves the technical problems that provide a kind of paper box with high protective inner liner package, which can effectively resist impact, realize shock absorption and protection, and the inner liner structure is designed using paperboard.

[0004] To solve the above technical problems, the utility model adopts the technical scheme of a kind of high protective inner liner package paper box, which comprises a box body and an inner liner structure, the inner liner structure is arranged in the box body, the inner liner structure comprises a bottom plate, a left side plate, a right side plate, a first buffer plate and a second buffer plate, the left and right sides of the bottom plate are connected with the left side plate and the right side plate respectively, a plurality of first insertion holes and second insertion holes are arranged on the left side plate and the right side plate respectively along the length direction of the bottom plate, the length direction of the first buffer plate and the second buffer plate is inclined to the length direction of the bottom plate, the first buffer plate and the second buffer plate are inserted between the first insertion hole and the second insertion hole, and a plurality of the first buffer plate and the second buffer plate are arranged to form a plurality of X-shaped reinforcing structures.

[0005] Further, the left side plate is connected with a left bottom plate and a left connecting plate in sequence away from the bottom plate, and a plurality of first insertion holes are arranged on the left connecting plate; the left bottom plate is abutted with the inner wall of the box body, and the left connecting plate is abutted with the bottom plate away from the left bottom plate.

[0006] Further, the right side plate is connected with a right bottom plate and a right connecting plate in sequence away from the bottom plate, and a plurality of second insertion holes are arranged on the right connecting plate; the right bottom plate is abutted with the inner wall of the box body, and the right connecting plate is abutted with the bottom plate away from the right bottom plate.

[0007] Further, the left connecting plate is connected with a left positioning plate at one end away from the left bottom plate, and the left positioning plate is in abutment with the bottom plate; the first hollow part and the first limiting plate connected with the first hollow part are arranged on the bottom plate at the end corresponding to the left positioning plate, the first limiting plate is folded perpendicularly to the bottom plate, and the end of the left positioning plate is in abutment with the first limiting plate.

[0008] Further, the right connecting plate is connected with a right positioning plate at one end away from the right bottom plate, and the right positioning plate is in abutment with the bottom plate; the second hollow part and the second limiting plate adjacent to the second hollow part are arranged on the bottom plate at the end corresponding to the right positioning plate, the second limiting plate is folded perpendicularly to the bottom plate, and the end of the right positioning plate is in abutment with the second limiting plate.

[0009] Further, the third buffer plate is connected between the first insertion hole and the second insertion hole; the third buffer plate is inserted between each group of the first buffer plate and the second buffer plate arranged in cross.

[0010] Further, the inner lining structure further comprises a front plate, the front plate is inserted on the bottom plate, and the front plate is in abutment with the inner wall of the front side of the box body.

[0011] Further, the front plate is sequentially connected with a front connecting plate and a front insertion plate at one end away from the bottom plate, the first insertion plate is arranged on the front insertion plate, and the third insertion hole is arranged on the bottom plate at the position corresponding to the first insertion plate.

[0012] Further, the inner lining structure further comprises a rear plate, the rear plate is inserted on the bottom plate, and the rear plate is in abutment with the inner wall of the rear side of the box body.

[0013] Further, the rear plate is sequentially connected with a rear connecting plate and a rear insertion plate at one end away from the bottom plate, the second insertion plate is arranged on the rear insertion plate, and the fourth insertion hole is arranged on the bottom plate at the position corresponding to the second insertion plate.

[0014] The beneficial effects of the utility model lie in that the first buffer plate and the second buffer plate are arranged in cross between the first insertion hole and the second insertion hole, a plurality of X-shaped reinforcing structures formed by the first buffer plate and the second buffer plate can effectively improve the supporting strength of the inner lining structure, the inner lining structure arranged in the box body can effectively resist impact and protect the internal goods, the inner lining structure is formed by folding paper plates, and the processing and assembly are convenient and have recycling value. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The structure diagram of the high-protection inner lining packaging carton is shown in the specific embodiment of the utility model.

[0016] Figure 2The first buffer plate, the second buffer plate and the third buffer plate of the high-protection inner lining packaging carton are inserted and connected.

[0017] Label explanation:

[0018] Inner lining structure; bottom plate; 111, first limiting plate; 112, second limiting plate; 113, third insertion hole; 114, fourth insertion hole; left side plate; 121, first insertion hole; 122, left bottom plate; 123, left connecting plate; 124, left positioning plate; right side plate; 131, second insertion hole; 132, right bottom plate; 133, right connecting plate; 134, right positioning plate; 14, first buffer plate; 15, second buffer plate; 16, third buffer plate; 17, front plate; 171, front connecting plate; 172, front insertion plate; 173, first insertion plate; 18, rear plate; 181, rear connecting plate; 182, rear insertion plate; 183, second insertion plate. Specific embodiments

[0019] In order to explain the technical content, the purpose and the effect of the utility model, the following will be explained in combination with the embodiments and the drawings.

[0020] Please refer to Figure 1 and Figure 2 A high-protection inner lining packaging carton, comprising a box body and an inner lining structure 1, wherein the box body is internally provided with the inner lining structure 1, the inner lining structure 1 comprises a bottom plate 11, a left side plate 12, a right side plate 13, a first buffer plate 14 and a second buffer plate 15, the bottom plate 11 is respectively connected with the left side plate 12 and the right side plate 13 on the left side and the right side, a plurality of first insertion holes 121 and second insertion holes 131 are respectively arranged on the left side plate 12 and the right side plate 13 along the length direction of the bottom plate 11, the length direction of the first buffer plate 14 and the second buffer plate 15 is inclined to the length direction of the bottom plate 11, the first buffer plate 14 and the second buffer plate 15 are inserted and connected between the first insertion holes 121 and the second insertion holes 131, and a plurality of the first buffer plates 14 and the second buffer plates 15 are arranged in a cross shape to form a plurality of X-shaped reinforcing structures.

[0021] From the above description, the utility model has the beneficial effects that the first buffer plate 14 and the second buffer plate 15 are arranged in a cross shape between the first insertion holes 121 and the second insertion holes 131, the plurality of X-shaped reinforcing structures formed by the cross arrangement can effectively improve the supporting strength of the inner lining structure 1, so that the inner lining structure 1 arranged in the box body can effectively resist impact and protect the internal goods; the inner lining structure 1 is formed by folding paper plates, which is convenient for processing and assembly and has recycling value.

[0022] Further, the left side plate 12 is sequentially connected with a left bottom plate 122 and a left connecting plate 123 away from the bottom plate 11, and a plurality of first jacks 121 are arranged on the left connecting plate 123 at intervals; the left bottom plate 122 is abutted with the inner wall of the box, and the left connecting plate 123 is abutted with the bottom plate 11 at an end away from the left bottom plate 122.

[0023] As can be seen from the above description, by sequentially folding the left side plate 12, the left bottom plate 122 and the left connecting plate 123, the C-shaped structure formed thereby cooperates with the bottom plate 11 to become a rectangular structure with reliable strength, which can be used as a structure abutting with the inner wall of the box for the inner lining structure 1 to jointly resist lateral impact.

[0024] Further, the right side plate 13 is sequentially connected with a right bottom plate 132 and a right connecting plate 133 away from the bottom plate 11, and a plurality of second jacks 131 are arranged on the right connecting plate 133 at intervals; the right bottom plate 132 is abutted with the inner wall of the box, and the right connecting plate 133 is abutted with the bottom plate 11 at an end away from the right bottom plate 132.

[0025] As can be seen from the above description, by sequentially folding the right side plate 13, the right bottom plate 132 and the right connecting plate 133, the C-shaped structure formed thereby cooperates with the bottom plate 11 to become a square member with reliable strength, which can be used as a structure abutting with the inner wall of the box for the inner lining structure 1 to jointly resist lateral impact.

[0026] Further, an end of the left connecting plate 123 away from the left bottom plate 122 is connected with a left positioning plate 124, and the left positioning plate 124 is abutted with the bottom plate 11; a first hollow part and a first limiting plate 111 connected with the first hollow part are arranged on the bottom plate 11 corresponding to the end of the left positioning plate 124, the first limiting plate 111 is folded perpendicular to the bottom plate 11, and the end of the left positioning plate 124 is abutted with the first limiting plate 111.

[0027] As can be seen from the above description, by cooperation of the left positioning plate 124 and the first limiting plate 111, folding and limiting of the C-shaped structure formed by folding the left side plate 12, the left bottom plate 122 and the left connecting plate 123 are realized, and the left connecting plate 123 connected with the left positioning plate 124 is prevented from deviating to cause structural instability.

[0028] Further, an end of the right connecting plate 133 away from the right bottom plate 132 is connected with a right positioning plate 134, and the right positioning plate 134 is abutted with the bottom plate 11; a second hollow part and a second limiting plate 112 adjacent to the second hollow part are arranged on the bottom plate 11 corresponding to the end of the right positioning plate 134, the second limiting plate 112 is folded perpendicular to the bottom plate 11, and the end of the right positioning plate 134 is abutted with the second limiting plate 112.

[0029] From the above description, through the cooperation of the right positioning plate 134 and the second limiting plate 112, the folding and limiting of the C-shaped structure formed by folding the right side plate 13, the right bottom plate 132 and the right connecting plate 133 are realized, and the structural instability caused by the deviation of the right connecting plate 133 connected by the right positioning plate 134 is avoided.

[0030] Further, a third buffer plate 16 is also included, the length direction of the third buffer plate 16 is perpendicular to the length direction of the bottom plate 11, and the third buffer plate 16 is connected between the first insertion hole 121 and the second insertion hole 131; the third buffer plate 16 is inserted between each group of cross-arranged first buffer plates 14 and second buffer plates 15.

[0031] From the above description, through the insertion arrangement of the third buffer plate 16 between each group of cross-arranged first buffer plates 14 and second buffer plates 15, the structural reliability of the X-shaped reinforcing structure formed by the first buffer plates 14 and the second buffer plates 15 can be ensured, and the protection performance of the inner lining structure 1 is further improved.

[0032] Further, the inner lining structure 1 also includes a front plate 17, the front plate 17 is inserted on the bottom plate 11, and the plate surface of the front plate 17 abuts against the front side inner wall of the box body.

[0033] From the above description, the front plate 17, as a structure abutting against the front side inner wall of the box body of the inner lining structure 1, is connected and fixed with the bottom plate 11 in the form of quick insertion.

[0034] Further, one end of the front plate 17 away from the bottom plate 11 is sequentially connected with a front connecting plate 171 and a front insertion plate 172, the front insertion plate 172 is provided with a first insertion plate 173, and the bottom plate 11 is provided with a third insertion hole 113 corresponding to the first insertion plate 173.

[0035] From the above description, the front plate 17, the front connecting plate 171 and the front insertion plate 172 are sequentially folded to form a C-shaped structure, which is inserted with the bottom plate 11 to become a structurally reliable rectangular structure, and the carrying capacity can be improved.

[0036] Further, the inner lining structure 1 also includes a rear plate 18, the rear plate 18 is inserted on the bottom plate 11, and the plate surface of the rear plate 18 abuts against the rear side inner wall of the box body.

[0037] From the above description, the rear plate 18, as a structure abutting against the rear side inner wall of the box body of the inner lining structure 1, is connected and fixed with the bottom plate 11 in the form of quick insertion.

[0038] Further, one end of the rear plate 18 away from the bottom plate 11 is sequentially connected with a rear connecting plate 181 and a rear insertion plate 182, the rear insertion plate 182 is provided with a second insertion plate 183, and the bottom plate 11 is provided with a fourth insertion hole 114 corresponding to the second insertion plate 183.

[0039] From the above description, the folding through the rear plate 18, the rear connecting plate 181 and the rear plug-in plate 182 in turn forms a C-shaped structure, which is plugged with the bottom plate 11 to become a rectangular structure with reliable structure, which can improve its carrying capacity.

[0040] Please refer to Figure 1 and Figure 2 , the embodiment of the utility model provides a high protective inner lining packaging carton,

[0041] The utility model provides a kind of high protective inner lining packaging carton, it include box and inner lining structure 1, the box is equipped with inner lining structure 1, the inner lining structure 1 includes bottom plate 11, left side plate 12, right side plate 13, first buffer plate 14 and second buffer plate 15, the bottom plate 11 left and right sides are connected left side plate 12 and right side plate 13, the left side plate 12 and right side plate 13 are respectively spaced and equipped with a plurality of first jack 121 and second jack 131 along the length direction of bottom plate 11, the length direction of first buffer plate 14 and second buffer plate 15 is inclined to the length direction of bottom plate 11, first buffer plate 14 and second buffer plate 15 are inserted between first jack 121 and second jack 131, and a plurality of first buffer plate 14 and second buffer plate 15 are arranged to form a plurality of X-shaped reinforcing structures.

[0042] The left side plate 12 is sequentially connected with left bottom plate 122 and left connecting plate 123 away from the side of bottom plate 11, and a plurality of first jacks 121 are arranged on the left connecting plate 123; the left bottom plate 122 is abutted with the inner wall of the box, and the left end of the left connecting plate 123 away from the left bottom plate 122 is abutted with the bottom plate 11.

[0043] The right side plate 13 is sequentially connected with right bottom plate 132 and right connecting plate 133 away from the side of bottom plate 11, and a plurality of second jacks 131 are arranged on the right connecting plate 133; the right bottom plate 132 is abutted with the inner wall of the box, and the right end of the right connecting plate 133 away from the right bottom plate 132 is abutted with the bottom plate 11.

[0044] The left end of the left connecting plate 123 away from the left bottom plate 122 is connected with the left positioning plate 124, and the plate surface of the left positioning plate 124 is abutted with the bottom plate 11; the end portion corresponding to the left positioning plate 124 on the bottom plate 11 is provided with a first hollow portion and a first limiting plate 111 connected with the first hollow portion, the first limiting plate 111 is folded perpendicular to the bottom plate 11, and the end portion of the left positioning plate 124 is abutted with the first limiting plate 111.

[0045] The right positioning plate 134 is connected to the end of the right connecting plate 133 away from the right bottom plate 132, and the plate surface of the right positioning plate 134 is abutted against the bottom plate 11; the end of the right positioning plate 134 is abutted against the second limiting plate 112 corresponding to the second hollow part of the bottom plate 11.

[0046] The third buffering plate 16 is further included, the length direction of the third buffering plate 16 is perpendicular to the length direction of the bottom plate 11, and the third buffering plate 16 is connected between the first insertion hole 121 and the second insertion hole 131; the third buffering plate 16 is inserted between each group of the first buffering plate 14 and the second buffering plate 15 arranged in cross.

[0047] The inner lining structure 1 further includes the front plate 17, the front plate 17 is inserted on the bottom plate 11, and the plate surface of the front plate 17 is abutted against the inner wall of the front side of the box body.

[0048] The end of the front plate 17 away from the bottom plate 11 is sequentially connected with the front connecting plate 171 and the front insertion plate 172, the first insertion plate 173 is arranged on the front insertion plate 172, and the third insertion hole 113 is arranged on the bottom plate 11 corresponding to the first insertion plate 173.

[0049] The inner lining structure 1 further includes the rear plate 18, the rear plate 18 is inserted on the bottom plate 11, and the plate surface of the rear plate 18 is abutted against the inner wall of the rear side of the box body.

[0050] The end of the rear plate 18 away from the bottom plate 11 is sequentially connected with the rear connecting plate 181 and the rear insertion plate 182, the second insertion plate 183 is arranged on the rear insertion plate 182, and the fourth insertion hole 114 is arranged on the bottom plate 11 corresponding to the second insertion plate 183.

[0051] In conclusion, the inner lining packaging carton with high protection has the first buffering plate and the second buffering plate arranged in cross between the first insertion hole and the second insertion hole, a plurality of X-shaped reinforcing structures formed by the first buffering plate and the second buffering plate can effectively improve the supporting strength of the inner lining structure, so that the inner lining structure arranged in the box body can effectively resist impact and protect the internal goods; the inner lining structure is formed by folding paper plates, and is convenient to process and assemble and has recycling value.

[0052] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent transformation or direct or indirect application in the related technical field according to the content of the utility model specification and the drawings is also included in the patent protection range of the utility model.

Claims

1. A highly protective lining packaging carton, characterized in that: It includes a box body and a lining structure, wherein the lining structure is provided in the box body, and the lining structure includes a bottom plate, a left side plate, a right side plate, a first buffer plate and a second buffer plate. The left and right sides of the bottom plate are respectively connected to the left side plate and the right side plate. A plurality of first and second plug holes are respectively provided on the left and right side plates along the length direction of the bottom plate. The length directions of the first and second buffer plates are inclined to the length direction of the bottom plate. The first and second buffer plates are both inserted between the first and second plug holes, and a plurality of the first and second buffer plates are cross-arranged to form a plurality of X-shaped reinforcement structures.

2. The highly protective lining packaging carton according to claim 1, characterized in that: The left side of the left plate away from the bottom plate is connected to the left bottom plate and the left connecting plate in sequence, and multiple first jacks are arranged at intervals on the left connecting plate; the left bottom plate surface is against the inner wall of the box, and the end of the left connecting plate away from the left bottom plate is against the bottom plate.

3. The highly protective lining packaging carton according to claim 2, characterized in that: The right side of the right plate away from the bottom plate is connected to the right bottom plate and the right connecting plate in sequence, and multiple second jacks are arranged at intervals on the right connecting plate; the right bottom plate surface is against the inner wall of the box, and the end of the right connecting plate away from the right bottom plate is against the bottom plate.

4. The highly protective lining packaging carton according to claim 3, characterized in that: The left connecting plate is connected to a left positioning plate at one end away from the left bottom plate, and the surface of the left positioning plate is against the bottom plate; a first hollow portion and a first limiting plate connected to the first hollow portion are provided on the end of the bottom plate corresponding to the left positioning plate, the first limiting plate is folded perpendicular to the bottom plate, and the end of the left positioning plate is against the first limiting plate.

5. The highly protective lining packaging carton according to claim 4, characterized in that: The right connecting plate is connected to a right positioning plate at one end away from the right bottom plate, and the surface of the right positioning plate is against the bottom plate; a second hollow portion and a second limiting plate adjacent to the second hollow portion are provided on the end of the bottom plate corresponding to the right positioning plate, the second limiting plate is folded perpendicular to the bottom plate, and the end of the right positioning plate is against the second limiting plate.

6. The highly protective lining packaging carton according to claim 1, characterized in that: It also includes a third buffer plate, the length direction of which is perpendicular to the length direction of the bottom plate, and the third buffer plate is connected between the first jack and the second jack; a third buffer plate is inserted between each group of cross-arranged first buffer plates and second buffer plates.

7. The highly protective lining packaging carton according to claim 1, characterized in that: The lining structure further comprises a front plate, which is plugged into the bottom plate, and the surface of the front plate abuts against the inner wall of the front side of the box body.

8. The highly protective liner packaging carton according to claim 7, characterized in that: One end of the front plate away from the bottom plate is connected to the front connecting plate and the front plug-in plate in sequence. The front plug-in plate is provided with a first plug-in plate, and the bottom plate is provided with a third plug-in hole corresponding to the first plug-in plate.

9. The highly protective lining packaging carton according to claim 8, characterized in that: The lining structure further comprises a rear plate, which is plugged into the bottom plate, and the surface of the rear plate abuts against the inner wall of the rear side of the box body.

10. The highly protective lining packaging carton according to claim 9, characterized in that: One end of the rear plate away from the bottom plate is connected to the rear connecting plate and the rear plug-in plate in sequence. The rear plug-in plate is provided with a second plug-in plate, and the bottom plate is provided with a fourth plug-in hole corresponding to the second plug-in plate.

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