CN211108471U - Packing carton blank and portable packing carton - Google Patents
Packing carton blank and portable packing carton Download PDFInfo
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- CN211108471U CN211108471U CN201920927678.2U CN201920927678U CN211108471U CN 211108471 U CN211108471 U CN 211108471U CN 201920927678 U CN201920927678 U CN 201920927678U CN 211108471 U CN211108471 U CN 211108471U
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Abstract
The application discloses packing carton blank and portable packing carton, packing carton blank includes: a base plate; a first side plate; the second side plate is arranged symmetrically to the first side plate and is arranged on the bottom plate; the first top plate is connected with one side, far away from the bottom plate, of the first side plate or connected with the second side end, and a third folding line is arranged at the connection position; the second roof, with first roof symmetry is located keeping away from of first curb plate one side of bottom plate or with second side end is connected and the junction is equipped with the fourth fold line, folding back the second roof with pile up from top to bottom and mutual joint supports with first roof. The utility model discloses the packing carton that forms after folding has that compressive capacity is stronger, can effectively protect the food of placing in the packing carton, still possesses the advantage of conveniently carrying and taking.
Description
[ technical field ] A method for producing a semiconductor device
The application relates to the technical field of packaging, in particular to a packaging box blank and a portable packaging box.
[ background of the invention ]
During the food delivery process, the problems of jolting, collision, overturning and smashing are avoided as much as possible, which can cause the food to deform, be damaged or be polluted, and cause the loss in transportation.
In particular, when cake-shaped foods such as pizza are conveyed, special packaging boxes are required to protect the cake-shaped foods from being damaged. However, the structure of the packing box for pizza and other pie-shaped foods on the market is not firm enough, especially the upper cover of the packing box has poor pressure resistance, the packing box is easy to collapse when being collided or stressed, and the upper cover is easy to be tightly attached to the pizza after being pressed and fixed, so that the appearance of the pizza is polluted and damaged.
[ Utility model ] content
The upper cover of the packing carton of pie food such as this application will be solved current pizza, and the crushing resistance is relatively poor, and when bumping or receiving heavily to press, the packing carton very easily takes place to collapse, and the upper cover pushes down and pastes tight pizza easily after fixed in addition, pollutes and destroys the technical problem of pizza's appearance, provides packing carton blank and portable packing carton.
In order to solve the technical problem, the method is realized by the following technical scheme:
the utility model provides a packing carton blank, include:
a base plate;
the first side plate is connected with the bottom plate, and a first folding line is arranged at the connection position of the first side plate and the bottom plate;
a first side end of the second side plate is connected with the bottom plate, a second folding line is arranged at the connection position, and a second side end is arranged on one side of the second side plate, which is symmetrical to the first side end and is far away from the bottom plate;
the first top plate is connected with one side, far away from the bottom plate, of the first side plate or connected with the second side end, and a third folding line is arranged at the connection position;
the second roof, with first roof symmetry is located keeping away from of first curb plate one side of bottom plate or with second side end is connected and the junction is equipped with the fourth fold line, folding back the second roof with pile up from top to bottom and mutual joint supports with first roof.
Optionally, the package blank further comprises: and the first locking mechanism is arranged on the first side plate or the second side plate and used for jacking the first top plate and the second top plate after locking.
Optionally, the first locking mechanism includes a first locking plate and a second locking plate that are symmetrical and arranged on one of the first side plate or the second side plate, and the first locking plate and the second locking plate are both provided with foldable connecting plates;
the first locking plate is connected with the first side plate or the second side plate, a fifth folding line is arranged at the joint of the first locking plate and the first side plate, a first handle hole is formed in the first locking plate, the connecting plate is connected to the first handle hole, and an eighth folding line is arranged at the joint of the connecting plate and the first side plate;
the second locking plate with first locking plate corresponds to be connected first curb plate or on the second curb plate and the junction be equipped with the ninth fold line, be equipped with second handle hole on the second locking plate, the connecting plate connect in on the second handle hole and the junction be equipped with the twelfth fold line.
Optionally, the first locking plate includes:
the first flap is connected with the first side plate or the second side plate, and a fifth folding line is arranged at the joint of the first flap and the second flap;
the first locking plate body is connected to the first flap, and a sixth folding line is arranged at the connection position of the first locking plate body and the first flap; and
the first locking plate handle is connected to one side, corresponding to the first flap, of the first locking plate body, a seventh folding line is arranged at the joint, the first locking plate handle is provided with a first handle hole matched with the connecting plate, the connecting plate is connected to the first handle hole, and the eighth folding line is arranged at the joint;
the second locking plate includes:
the second flap is symmetrical to the first flap and is simultaneously connected to the first side plate or the second side plate, and the joint of the second flap and the first side plate is provided with a ninth folding line;
the second locking plate body is connected to the second flap, and a tenth folding line is arranged at the joint of the second locking plate body and the second flap; and
the second locking plate handle is connected to one side, corresponding to the second flap, of the second locking plate body, an eleventh folding line is arranged at the joint, the second handle hole matched with the connecting plate is formed in the second locking plate handle, the connecting plate is connected to the second handle hole, and the twelfth folding line is arranged at the joint.
Optionally, the package blank further comprises: a third flap and a fourth flap are respectively arranged on two sides of the first top plate adjacent to one side connected with the first side plate, a thirteenth folding line is arranged at the joint of the first top plate and the third flap, and a fourteenth folding line is arranged at the joint of the first top plate and the fourth flap;
and a fifth flap and a sixth flap are respectively arranged on two sides of the second top plate adjacent to one side connected with the second side plate, a fifteenth folding line is arranged at the joint of the second top plate and the fifth flap, and a sixteenth folding line is arranged at the joint of the second top plate and the sixth flap.
Optionally, the package blank further comprises: the second locking structures are symmetrically arranged on the bottom plate and used for locking and fixing the first locking plate and the second locking plate;
the second locking structure includes:
the third locking plate is connected to one side, adjacent to the side connected with the first side plate, of the bottom plate, and a seventeenth folding line is arranged at the connection position;
the fourth locking plate is connected to the other side, adjacent to the side connected with the first side plate, of the bottom plate, and an eighteenth folding line is arranged at the joint of the fourth locking plate and the first side plate;
the first inner plate is connected to one side, far away from the bottom plate, of the third locking plate;
and the second inner plate is connected to one side, far away from the bottom plate, of the fourth locking plate.
Optionally, the second locking structure further includes:
the first transition plate is arranged between the third locking plate and the first inner plate, a nineteenth folding line is arranged at the joint of the first transition plate and the third locking plate, and a twentieth folding line is arranged at the joint of the first transition plate and the first inner plate;
the second transition plate is arranged between the fourth locking plate and the second inner plate, a twenty-first folding line is arranged at the joint of the second transition plate and the fourth locking plate, and a twenty-second folding line is arranged at the joint of the second transition plate and the second inner plate;
the first clamping and locking plate is connected to one side, far away from the first inner plate, of the first transition plate, a second thirteen-fold line is arranged at the joint of the first transition plate and the first transition plate, and the first clamping and locking plate is clamped and fixed with the bottom plate after being folded; and
the second clamping and locking plate is connected to one side of the second inner plate, far away from the second transition plate, a twenty-fourth folding line is arranged at the joint of the second transition plate, and the second clamping and locking plate is clamped and fixed with the bottom plate after being folded.
Optionally, a first positioning hole is formed in the first transition plate, the first positioning hole is configured to allow the first locking plate to be inserted, and the length of the first flap is greater than that of the first positioning hole;
a second positioning hole is formed in the second transition plate, the second positioning hole is arranged to allow the second locking plate to be inserted, and the length of the second flap is larger than that of the second positioning hole;
a first lock tongue is arranged on the first locking plate, a second lock tongue is arranged on the second locking plate, and lock holes allowing the first lock tongue and/or the second lock tongue to be inserted are symmetrically arranged on the bottom plate;
a plurality of folding holes convenient to fold are formed in the twenty-first folding line and/or the twenty-second folding line;
after folding the height of first inner panel with the height of third locking plate is roughly equal, and/or, after folding the height of second inner panel with the height of fourth locking plate is roughly equal.
Optionally, two side edges of the first top plate adjacent to one side connected with the first side plate or two side edges of the second top plate adjacent to one side connected with the second side plate are respectively provided with a seventh flap and an eighth flap, a second thirteenth folding line is arranged at a joint of the first side plate or the second side plate and the seventh flap, and a twenty-fourth folding line is arranged at a joint of the first side plate or the second side plate and the eighth flap.
In order to achieve the above object, the present invention further provides a package box, which is formed by folding the above package box blank according to the above claims.
Compared with the prior art, the application has the following advantages:
based on the technical scheme, the embodiment of the utility model provides a support and the part first roof and the second roof that piles up through setting up mutual joint, and the height of second roof is roughly equal with the height of first roof, make the packing carton that forms after the packing carton blank is folded include that first roof and second roof are two-layer on the side at upper cover place, and first roof and second roof support each other, the atress ability of packing carton upper cover has been improved, pie food such as pizza that place in the packing carton has effectively been protected, and it is fixed through the joint, convenient access.
[ description of the drawings ]
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
figure 1 is a top view of a package blank of the present application.
Figure 2 is a perspective view of a package blank of the present application.
Figure 3 is a perspective view of the package of the present application.
Fig. 4 is a perspective view of the package of the present application in a folded state.
[ detailed description ] embodiments
The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.
Referring to fig. 1 and 2, in an example of the packaging box blank provided by the present invention, the packaging box blank comprises a bottom plate 1, a first side plate 2, a second side plate 3, a first top plate 4 and a second top plate 5, wherein the joint of the first side plate 2 and the bottom plate 1 is provided with a first folding line, the joint of the first side end of the second side plate 3 and the bottom plate 1 is provided with a second folding line, the side of the second side plate 3, which is symmetrical to the first side end and is far away from the bottom plate 1, is a second side end, the first top plate 4 is connected to the side of the first side plate 2, which is far away from the bottom plate 1, or is connected to the second side end and is provided with a third folding line, the second top plate 5 and the first top plate 4 are symmetrical to the side of the first side plate 2, which is far away from the bottom plate 1, or is connected to the second side end and is provided with a fourth folding line, after folding, the second top plate 5 and the first top plate 4 are stacked up and down and are mutually clamped and supported, and the length of the second top plate 5 is approximately equal to that of the first top plate 4. In the above embodiment, the first top board 4 and the second top board 5 are arranged and supported by being clamped with each other and partially stacked, and the height of the second top board 5 is substantially equal to that of the first top board 4, so that the packaging box formed by folding the packaging box blank comprises two layers of the first top board 4 and the second top board 5 on the side where the upper cover is located, and the first top board and the second top board are mutually supported, so that the stress capability of the upper cover of the packaging box is improved, cake-shaped foods such as pizza and the like placed in the packaging box are effectively protected, and the packaging box is fixed by being clamped and is convenient to store and take.
Optionally, the package blank further comprises: and the first locking mechanism is arranged on the first side plate 2 or the second side plate 3 and is used for jacking the first top plate 4 and the second top plate 5 after being locked.
As shown in fig. 1, the first locking mechanism includes a first locking plate 61 and a second locking plate 62 which are symmetrical and arranged on one of the first side plate 2 or the second side plate 3, and the first locking plate 61 and the second locking plate 62 are both provided with foldable connecting plates 63; the first locking plate 61 is connected with the first side plate 2 or the second side plate 3, a fifth folding line is arranged at the connection position, a first handle hole 6131 is formed in the first locking plate 61, the connecting plate 63 is connected to the first handle hole 6131, and an eighth folding line is arranged at the connection position; second locking plate 62 with first locking plate 61 corresponds to be connected first curb plate 2 or on the second curb plate 3 and the junction be equipped with the ninth fold line, be equipped with second handle hole 6231 on the second locking plate 62, connecting plate 63 connect in on the second handle hole 6231 and the junction be equipped with the twelfth fold line. The first locking plate 61 includes: the first flap 611 is connected with the first side plate 2 or the second side plate 3, and the fifth folding line is arranged at the connection position; the first locking plate body 612 is connected to the first flap 611, and a sixth folding line is arranged at the connection position; the first locking plate handle 613 is connected to one side of the first locking plate body 612 corresponding to the first flap 611, a seventh folding line is arranged at the joint, the first locking plate handle 613 is provided with a first handle hole 6131 matched with the connecting plate 63, the connecting plate 63 is connected to the first handle hole 6131, and the eighth folding line is arranged at the joint; the second locking plate 62 includes: the second flap 621 is symmetrical to the first flap 611 and is connected to the first side plate 2 or the second side plate 3 at the same time, and the joint of the second flap 621 and the first side plate 2 is provided with the ninth folding line; a second locking plate 622 connected to the second flap 621 and having a tenth folding line at the joint; and a second locking plate handle 623 connected to one side of the second locking plate body 622 corresponding to the second flap 621, wherein an eleventh folding line is arranged at the joint, a second handle hole 6231 adapted to the connecting plate 63 is arranged on the second locking plate handle 623, and the connecting plate 63 is connected to the second handle hole 6231 and a twelfth folding line is arranged at the joint.
The first locking plate 61 and the second locking plate 62 are simultaneously and symmetrically arranged on the first side plate 2, or the first locking plate 61 and the second locking plate 62 are simultaneously and symmetrically arranged on the second side plate 3, and both schemes are possible.
Through be provided with on the first locking plate 61 first locking plate body 612 and first locking plate handle 613, and be provided with on the second locking plate 62 second locking plate body 622 with second locking plate handle 623 can realize the function of easily carrying that cake food package box such as current pizza did not possess, locates respectively in addition second locking plate handle 623 with on the first locking plate handle 613 the connecting plate 63 can pile up each other, avoids second handle hole 6231 or the paper incised finger of first handle hole 6131 department.
Optionally, the package blank further comprises: a third flap 41 and a fourth flap 42 are respectively arranged on two sides of the first top plate 4 adjacent to one side connected with the first side plate 2, a thirteenth folding line is arranged at the joint of the first top plate 4 and the third flap 41, and a fourteenth folding line is arranged at the joint of the first top plate 4 and the fourth flap 42; the two sides of the second top plate 5 adjacent to the side connected with the second side plate 3 are respectively provided with a fifth flap 51 and a sixth flap 52, a fifteenth folding line is arranged at the joint of the second top plate 5 and the seventh flap 51, and a sixteenth folding line is arranged at the joint of the second top plate 5 and the eighth flap 52. The third flap 41 and the fourth flap 42 can improve the stability between the first top plate 4 and the bottom plate 1 and the supporting force, and the fifth flap 51 and the sixth flap 52 can improve the stability between the second top plate 5 and the bottom plate 1, the supporting force and the pressure resistance of the second top plate 5 and the first top plate 4.
As shown in fig. 2, optionally, the package blank further comprises: the second locking structures are symmetrically arranged on the bottom plate 1 and are used for locking and fixing the first locking plate 61 and the second locking plate 62; the second locking structure includes: the third locking plate 71 is connected to one side of the bottom plate 1 adjacent to the side connected with the first side plate 2, and a seventeenth folding line is arranged at the connection position; the fourth locking plate 72 is connected to the other side of the bottom plate 1 adjacent to the side connected with the first side plate 2, and an eighteenth folding line is arranged at the joint; a first inner plate 73 connected to a side of the third locking plate 71 away from the bottom plate 1; and a second inner plate 74 attached to a side of the fourth locking plate 72 remote from the bottom plate 1.
The first transition plate 75 is arranged between the third locking plate 71 and the first inner plate 73, a nineteenth folding line is arranged at the joint of the first transition plate and the third locking plate 71, and a twentieth folding line is arranged at the joint of the first transition plate and the first inner plate 73; the second transition plate 76 is arranged between the fourth locking plate 72 and the second inner plate 74, a twenty-first folding line is arranged at the joint of the second transition plate 76 and the fourth locking plate 72, and a twenty-second folding line is arranged at the joint of the second transition plate 76 and the second inner plate 74; the first locking plate 77 is connected to one side, far away from the first inner plate 73, of the first transition plate 75, a second thirteen-fold line is arranged at the joint of the first transition plate 75, and the first locking plate is clamped and fixed with the bottom plate 1 after being folded; and a second clamping and locking plate 78 which is connected to one side of the second transition plate 76 far away from the second inner plate 74, is provided with a twenty-fourth folding line at the joint of the second transition plate 76, and is clamped and fixed with the bottom plate 1 after being folded.
First inner panel 73 is located after folding third locking plate 71's inboard, be located after second inner panel 74 is folding fourth locking plate 72's inboard, first transition plate 75 with second transition plate 76 is more convenient first inner panel 73 with the folding of second inner panel 74, for first front of a garment piece 611, second front of a garment piece 621, seventh front of a garment piece 8 and eighth front of a garment piece 9 have reserved the space, first card locking plate 77 with second card locking plate 78 is fixed respectively first inner panel 73 with second inner panel 74 avoids first inner panel 73 with second inner panel 74 breaks away from fold condition.
The first transition plate 75 is provided with a first positioning hole 751, the first positioning hole 751 is arranged to allow the first locking plate 61 to be inserted, and the length of the first flap 611 is greater than the first positioning hole 751; a second positioning hole 761 is formed in the second transition plate 76, the second positioning hole 761 is configured to allow the second locking plate 62 to be inserted, and the length of the second flap 621 is greater than the second positioning hole 761; a first lock tongue 771 is arranged on the first locking plate 77, a second lock tongue 781 is arranged on the second locking plate 78, and lock holes 11 allowing the first lock tongue 771 and/or the second lock tongue 781 to be inserted are symmetrically arranged on the bottom plate 1; the twenty-first folding line and/or the twenty-second folding line are/is provided with a plurality of folding holes 79 facilitating folding; the height of the folded first inner plate 73 is substantially equal to the height of the third locking plate 71, and/or the height of the folded second inner plate 74 is substantially equal to the height of the fourth locking plate 72.
After folding, the heights of the first flap 611, the seventh flap 8 and the first inner plate 73 are less than or equal to the height of the third locking plate 71, and the heights of the second flap 621, the eighth flap 9 and the second inner plate 74 are less than or equal to the height of the fourth locking plate 72. The advantage of setting up like this can realize having a plurality of parts that can support on same side, more effective improvement compressive capacity.
The first inner plate 73 is folded and tightly attached to the inner side of the third locking plate 71, the first locking plate 61 is located between the first inner plate 73 and the third locking plate 71, the first inner plate 73 and the third locking plate 71 clamp the first flap 611, the first locking plate handle 613 is exposed after a part of the first locking plate body 612 passes through the first positioning hole 751, the length of the first flap 611 is greater than the first positioning hole 751, the first locking plate body 612 is locked, and the phenomenon that the part of the first flap 611 is separated from the first positioning hole 751 to influence the fixing effect is avoided; the second inner plate 74 is folded to be tightly attached to the inner side of the fourth locking plate 72, the second locking plate 62 is located between the second inner plate 74 and the fourth locking plate 72, the second flap 621 is clamped by the second inner plate 74 and the fourth locking plate 72, the second locking plate handle 623 is exposed after the part of the second locking plate body 622 passes through the second positioning hole 761, the length of the second flap 621 is greater than that of the second positioning hole 761, the second locking plate body 622 is locked, and the situation that the part of the second flap 621 is separated from the first positioning hole 751 to influence the fixing effect is avoided; the locking hole 11 facilitates the first latch 771 and the second latch 781 to be inserted into and fix the first inner plate 73 and the second inner plate 74, and the folding hole 79 facilitates the folding of the first latch 771 and the second latch 781.
Two adjacent side edges of the first top plate 4 and one side connected with the first side plate 2 or two adjacent side edges of the second top plate 5 and one side connected with the second side plate 3 are respectively provided with a seventh flap 8 and an eighth flap 9, a second thirteen folding line is arranged at the joint of the first side plate 2 or the second side plate 3 and the seventh flap 8, and a twenty-fourth folding line is arranged at the joint of the first side plate 2 or the second side plate 3 and the eighth flap 9. The seventh flap 8 and the eighth flap 9 are simultaneously and symmetrically arranged on the first top plate 4 and the second top plate 5 on the first side plate 2 or the second side plate 3; the seventh flap 8 is arranged between the first inner plate 73 and the third locking plate 71 when folded, the eighth flap 9 is arranged between the second inner plate 74 and the fourth locking plate 72 when folded, and the lengths of the seventh flap 8 and the eighth flap 9 are less than or equal to the lengths of the first flap 611 and the second flap 621, so that the part can be folded, and the pressure bearing capacity of the side edge of the packaging box is further increased.
The utility model also provides a packing carton, this packing carton has adopted the folding packing carton blank that forms in above-mentioned each embodiment.
As shown in fig. 1 to 4, the packaging box blank comprises a bottom plate 1, a first side plate 2, a second side plate 3, a first top plate 4 and a second top plate 5, wherein the first top plate 4, the first side plate 2, the bottom plate 1, the second side plate 3 and the second top plate 5 are sequentially connected from top to bottom, a first locking plate 61 is arranged on the left side of the first side plate 2, and a second locking plate 62 is arranged on the right side of the first side plate 2.
The left side of bottom plate 1 is equipped with third locking plate 71, the left side of third locking plate 71 is equipped with first inner panel 73, the left side of first inner panel 73 is equipped with first cab apron 75 of crossing, the first left side of crossing cab apron 75 is equipped with first jam plate 77, the right side of bottom plate 1 is equipped with fourth locking plate 72, the right side of fourth locking plate 72 is equipped with second inner panel 74, the right side of second inner panel 74 is equipped with second cab apron 76, the right side that cab apron 76 was crossed to the second is equipped with second jam plate 78.
And a seventh flap 8 and an eighth flap 9 are arranged at the left end and the right end of the second side plate 3.
The left side and the right side of the first top plate 4 are provided with a third flap 41 and a fourth flap 42, and the two sides of the second top plate 5 are provided with a fifth flap 51 and a sixth flap 52.
When the blank is folded, the second side panel 3 may be folded upwardly along the second fold line as a front side, the first side panel 2 may be folded upwardly along the first fold line as a back side, the second top panel may be folded upwardly along the third fold line as a part of the top panel after the second side panel 3 is folded upwardly, and the first top panel 4 may be folded upwardly along the first side panel 2 as another part of the top panel after the fourth fold line after the first side panel 2 is folded upwardly; the first and third locking plates 71 and 72 can be folded upward along the seventeenth folding line as a left side and an eighteenth folding line as a right side;
then, the first and seventh flaps 611 and 8 are folded to the left against the inner side of the third locking panel 71 via the fifth and twenty-third fold lines at the same time, the first transition panel 75 follows the third locking panel 71 to be folded to the left and is folded along the nineteenth fold line,
the first inner plate 73 is folded leftwards along the first transition plate 75, folded along the twentieth folding line, the first flap 611 and the seventh flap 8 are attached to and pressed against the inner sides of the first inner plate 73 and the third locking plate 71, the first locking plate 77 is folded leftwards along the first inner plate 73, the first locking tongue 771 is locked into the locking hole 11 adjacent to the first locking plate 771, a part of the first locking plate body 612 and the first locking plate handle 613 protrude from the first positioning hole 751, after folding, the first transition plate 75 is parallel to the bottom plate 1, and the first inner plate 73 is parallel to the third locking plate 71;
the second flap 621 and the eighth flap 9 are folded rightwards along the ninth folding line and the twenty-fourth folding line to fit against the inner side of the fourth locking plate 72, the second transition plate 76 follows the fourth locking plate 72 and is folded rightwards along the twenty-first folding line, the second inner plate 74 follows the second transition plate 76 and is folded rightwards along the twenty-second folding line to fit against the second flap 621 and the eighth flap 9 and is pressed against the inner side of the second inner plate 74 and the fourth locking plate 72, the second locking plate 78 follows the second inner plate 74 and is folded rightwards along the twenty-fourth folding line, the second locking tongue 781 is locked into the locking hole 11 adjacent thereto, and a portion of the second locking plate body 622 and the second locking plate handle 623 protrude from the second positioning hole 761, after folding, the second transition plate 76 is parallel to the bottom plate 1, and the second inner plate 74 is parallel to the fourth locking plate 72;
then, after the second top panel 5 is folded in front, the fifth flap 51 and the sixth flap 52 can be folded downward, and the third flap 41 and the fourth flap 42 provided on the first top panel 4 can be folded downward, the third flap 41 is fastened between the fifth flap 51 and the first inner panel 73, and the fourth flap 42 is fastened between the sixth flap 52 and the second inner panel 74, so that the packaging box is formed.
When the carrying is carried, first locking plate body 612 follows to the right side the sixth fold line is folded, first locking plate handle 613 follows to the top the seventh fold line is folded, second locking plate body 622 follows to the left side the tenth fold line is folded, second locking plate handle 623 follows to the top the eleventh fold line is folded, just first locking plate handle 613 with the medial surface of second locking plate handle 623 laminates each other, first handle hole 6131 is close to second handle hole 6231, passes the palm simultaneously first handle hole 6131 with second handle hole 6231 locates connecting plate 63 on the first handle hole 6131 turns over to the right, simultaneously connecting plate 63 on the second handle hole 6231 is folded left and is formed supplementary handle board each other.
The blank and the packing box in the embodiment are both made of kraft paper, so that the load is reduced, and the packing box in the embodiment has strong pressure resistance, so that cake-shaped food such as pizza can be effectively protected, and the food is prevented from being damaged.
As described above, the embodiments of the present application have been described in detail, but the present application is not limited to the above embodiments. Even if various changes are made in the present application, the protection scope of the present application is still included.
Claims (10)
1. A package blank characterized by: the method comprises the following steps:
a base plate (1);
the first side plate (2) is connected with the bottom plate (1), and a first folding line is arranged at the connection part of the first side plate and the bottom plate;
a first side end of the second side plate (3) is connected with the bottom plate (1), a second folding line is arranged at the connection position, and a second side end is arranged on one side, which is symmetrical to the first side end and is far away from the bottom plate (1), of the second side plate (3);
the first top plate (4) is connected with one side, far away from the bottom plate (1), of the first side plate (2) or connected with the second side end, and a third folding line is arranged at the connection position;
second roof (5), with first roof (4) symmetry is located keeping away from of first curb plate (2) one side of bottom plate (1) or with second side end is connected and the junction is equipped with the fourth fold line, folding back second roof (5) with first roof (4) are piled up from top to bottom and mutual joint supports.
2. A package blank according to claim 1 wherein: further comprising: the first locking mechanism is arranged on the first side plate (2) or the second side plate (3) and used for jacking the first top plate (4) and the second top plate (5) after being locked.
3. A package blank according to claim 2, wherein: the first locking mechanism comprises a first locking plate (61) and a second locking plate (62) which are symmetrically arranged on one of the first side plate (2) or the second side plate (3), and the first locking plate (61) and the second locking plate (62) are both provided with foldable connecting plates (63);
the first locking plate (61) is connected with the first side plate (2) or the second side plate (3), a fifth folding line is arranged at the joint, a first handle hole (6131) is formed in the first locking plate (61), the connecting plate (63) is connected to the first handle hole (6131), and an eighth folding line is arranged at the joint;
second locking plate (62) with first locking plate (61) correspond to be connected first curb plate (2) or on second curb plate (3) and the junction is equipped with the ninth fold line, be equipped with second handle hole (6231) on second locking plate (62), connecting plate (63) connect in on second handle hole (6231) and the junction is equipped with the twelfth fold line.
4. A package blank according to claim 3, wherein:
the first lock plate (61) includes:
the first flap (611) is connected with the first side plate (2) or the second side plate (3), and the fifth folding line is arranged at the joint;
the first locking plate body (612) is connected to the first flap (611) and a sixth folding line is arranged at the connection position; and
the first locking plate handle (613) is connected to one side, corresponding to the first flap (611), of the first locking plate body (612), a seventh folding line is arranged at the joint, the first locking plate handle (613) is provided with a first handle hole (6131) matched with the connecting plate (63), the connecting plate (63) is connected to the first handle hole (6131), and the eighth folding line is arranged at the joint;
the second locking plate (62) includes:
the second flap (621) is symmetrical to the first flap (611) and is connected to the first side plate (2) or the second side plate (3) at the same time, and the ninth folding line is arranged at the connection position;
the second locking plate body (622) is connected to the second flap (621) and a tenth folding line is arranged at the connection position; and
the second locking plate handle (623) is connected to one side, corresponding to the second flap (621), of the second locking plate body (622), and an eleventh folding line is arranged at the joint of the second locking plate handle, the second locking plate handle (623) is provided with a second handle hole (6231) matched with the connecting plate (63), and the connecting plate (63) is connected to the second handle hole (6231) and the twelfth folding line is arranged at the joint of the second locking plate handle (623).
5. A package blank according to claim 1 wherein: further comprising: a third flap (41) and a fourth flap (42) are respectively arranged on two sides of the first top plate (4) adjacent to one side connected with the first side plate (2), a thirteenth folding line is arranged at the joint of the first top plate (4) and the third flap (41), and a fourteenth folding line is arranged at the joint of the first top plate (4) and the fourth flap (42);
the two sides of the second top plate (5) adjacent to one side connected with the second side plate (3) are respectively provided with a fifth flap (51) and a sixth flap (52), a fifteenth folding line is arranged at the joint of the second top plate (5) and the fifth flap (51), and a sixteenth folding line is arranged at the joint of the second top plate (5) and the sixth flap (52).
6. A package blank according to claim 4, wherein: further comprising: the second locking structures are symmetrically arranged on the bottom plate (1) and are used for locking and fixing the first locking plate (61) and the second locking plate (62);
the second locking structure includes:
the third locking plate (71) is connected to one side of the bottom plate (1) adjacent to one side connected with the first side plate (2), and a seventeenth folding line is arranged at the connection position;
the fourth locking plate (72) is connected to the other side, adjacent to the side connected with the first side plate (2), of the bottom plate (1), and an eighteenth folding line is arranged at the joint of the fourth locking plate and the first side plate;
a first inner plate (73) connected to one side of the third locking plate (71) away from the bottom plate (1);
and the second inner plate (74) is connected to one side, far away from the bottom plate (1), of the fourth locking plate (72).
7. A package blank according to claim 6, wherein: the second locking structure further includes:
the first transition plate (75) is arranged between the third locking plate (71) and the first inner plate (73), a nineteenth folding line is arranged at the joint of the first transition plate and the third locking plate (71), and a twentieth folding line is arranged at the joint of the first transition plate and the first inner plate (73);
the second transition plate (76) is arranged between the fourth locking plate (72) and the second inner plate (74), a twenty-first folding line is arranged at the joint of the second transition plate and the fourth locking plate (72), and a twenty-second folding line is arranged at the joint of the second transition plate and the second inner plate (74);
the first clamping and locking plate (77) is connected to one side, far away from the first inner plate (73), of the first transition plate (75), a thirteenth-twenty folding line is arranged at the joint of the first transition plate (75), and the first clamping and locking plate is clamped and fixed with the bottom plate (1) after being folded; and
the second clamping and locking plate (78) is connected to the second transition plate (76) far away from one side of the second inner plate (74), a twenty-fourth folding line is arranged at the joint of the second transition plate (76), and the second clamping and locking plate is clamped and fixed with the bottom plate (1) after being folded.
8. A package blank according to claim 7, wherein:
the first transition plate (75) is provided with a first positioning hole (751), the first positioning hole (751) is arranged to allow the first locking plate (61) to be inserted, and the length of the first flap (611) is larger than the first positioning hole (751);
a second positioning hole (761) is formed in the second transition plate (76), the second positioning hole (761) is configured to allow the second locking plate (62) to be inserted, and the length of the second flap (621) is greater than the second positioning hole (761);
a first lock tongue (771) is arranged on the first locking plate (77), a second lock tongue (781) is arranged on the second locking plate (78), and a lock hole (11) allowing the first lock tongue (771) and/or the second lock tongue (781) to be inserted is symmetrically arranged on the bottom plate (1);
a plurality of folding holes (79) which are convenient to fold are arranged on the twenty-first folding line and/or the twenty-second folding line;
the height of the folded first inner plate (73) is substantially equal to the height of the third locking plate (71), and/or the height of the folded second inner plate (74) is substantially equal to the height of the fourth locking plate (72).
9. A package blank according to claim 1 wherein: the first top plate (4) and two sides adjacent to one side connected with the first side plate (2) or two sides adjacent to one side connected with the second side plate (3) of the second top plate (5) are respectively provided with a seventh flap (8) and an eighth flap (9), a second thirteen folding line is arranged at the joint of the first side plate (2) or the second side plate (3) and the seventh flap (8), and a twenty-fourth folding line is arranged at the joint of the first side plate (2) or the second side plate (3) and the eighth flap (9).
10. A portable packing carton which characterized in that: folded from a package blank according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920927678.2U CN211108471U (en) | 2019-06-18 | 2019-06-18 | Packing carton blank and portable packing carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920927678.2U CN211108471U (en) | 2019-06-18 | 2019-06-18 | Packing carton blank and portable packing carton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211108471U true CN211108471U (en) | 2020-07-28 |
Family
ID=71719579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920927678.2U Active CN211108471U (en) | 2019-06-18 | 2019-06-18 | Packing carton blank and portable packing carton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211108471U (en) |
-
2019
- 2019-06-18 CN CN201920927678.2U patent/CN211108471U/en active Active
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| GR01 | Patent grant | ||
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