CN210761739U

CN210761739U - Two formula of buckling are to inserting fixed packing carton

Info

Publication number: CN210761739U
Application number: CN201921065182.5U
Authority: CN
Inventors: 黄晓波
Original assignee: Yucheng Shanghai Science And Trade Co ltd
Current assignee: Yucheng Shanghai Science And Trade Co ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-06-16
Anticipated expiration: 2029-07-09

Abstract

The utility model provides a two formula of buckling are to inserting fixed packing carton, it includes bending plate I and bending plate II, vertically set gradually three horizontal crease an, horizontal crease b and the horizontal crease c that is parallel to each other along it on the bending plate I, vertically set gradually two horizontal crease e and the horizontal crease f that is parallel to each other along it on the bending plate II, horizontal crease e and horizontal crease f separate bending plate II for interlude and two end sections, in width direction's the relative both sides were followed to both ends head section, one side and interlude parallel and level, opposite side stretched out the interlude, and the both ends head section stretches out one section of interlude in be close to horizontal crease e and the one end of horizontal crease f for slope section, the other end is straight section, the punishment of the border of bending plate I and bending plate II do not is provided with grafting complex inserted block and socket each other. The packing box has high integral strength and can be repeatedly used.

Description

Two formula of buckling are to inserting fixed packing carton

Technical Field

The utility model relates to a fixed packing carton is inserted to two formula of buckling belongs to packing carton technical field.

Background

The packing carton wide application is in fields such as packing, transfer commodity circulation, storage and transportation, and present general packing carton is disposable article, has the problem of wasting of resources, and the box is out of shape easily after receiving external force extrusion moreover, and this is exactly the weak point that prior art exists.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is exactly to the not enough that prior art exists, and provides a fixed packing carton is inserted to two formula of buckling that bulk strength is high and repeatedly usable.

The scheme is realized by the following technical measures: this two formula of buckling are to inserting fixed packing carton includes bending plate I and bending plate II, vertically set gradually three horizontal crease a, horizontal crease b and the horizontal crease c that is parallel to each other along it on the bending plate I, vertically set gradually two horizontal crease e and horizontal crease f that are parallel to each other along it on the bending plate II, horizontal crease e and horizontal crease f separate bending plate II for interlude and two end head sections, in width direction's the relative both sides were followed to both ends head section, one side stretches out the interlude with interlude parallel and level, opposite side, and the both ends head section stretches out one section of interlude in be close to horizontal crease e and the one end of horizontal crease f for slope section, the other end is straight section, the border punishment of bending plate I and bending plate II do not is provided with grafting complex inserted block and socket each other.

Preferably, in a section of bending plate i located between the transverse crease a and the longitudinal end, the longitudinal end is provided with an insertion block a, and the transverse two side surfaces are symmetrically provided with insertion blocks b, one side of the middle section of the bending plate ii opposite to the slope section is provided with an insertion opening a matched with the insertion block a, and one side of the two end sections of the bending plate ii opposite to the slope section is provided with an insertion opening b matched with the insertion block b.

Preferably, the insertion blocks c are symmetrically arranged on the two lateral side surfaces of a section of the bending plate I between the transverse crease a and the transverse crease b, and the longitudinal end parts of the head sections at the two ends in the bending plate II are respectively provided with the insertion holes c matched with the insertion blocks c.

Preferably, the straight section of the two end head sections in the bending plate II is provided with an insertion block d, the slope section is provided with an insertion block e, the two transverse sides of the section of the bending plate I between the transverse crease b and the transverse crease c are respectively provided with an insertion opening d matched with the insertion block d, and the two transverse sides of the section of the bending plate I between the transverse crease c and the longitudinal end section are respectively provided with an insertion opening e matched with the insertion block e.

Preferably, the longitudinal ends of the bending plate I near the transverse crease c are provided with a tear-off block.

Preferably, the length of bending sheet I between the end adjacent transverse fold c and transverse fold b is rotated about transverse fold b through an angle α of 0 ° ≦ α ≦ 210 °.

Preferably, the length of bending sheet I between the end adjacent to transverse fold c and transverse fold c is rotated about transverse fold c through an angle β of-45 ° ≦ β ≦ 180 °.

This two formula of buckling is to inserting fixed packing carton, at first, after buckling plate I and buckling plate II are folded through respective crease, quick convenient grafting is realized to accessible inserted block and socket, and whole packing carton is firm reliable after the completion of pegging graft, the condition that the pine takes off can not appear to repeatedly usable can replace disposable packing carton, has improved the utilization ratio of resource. Secondly, during mass production and transportation, only two plate parts (a bending plate I and a bending plate II) are produced, and the plate parts can be immediately and rapidly assembled after being transported in place in a required place; when needing to be unpacked, also can unpack into the state of two flat parts fast, can greatly reduce the transportation like this to and the volume of storage state of accomodating, this kind of assembling process does not need any mounting tool in addition, does not need extra fixed or reinforcement accessories such as box sealing adhesive tape that any other packing needs such as carton yet. Therefore, compared with the prior art, the utility model has the substantive characteristics and the progress, and the beneficial effects of the implementation are also obvious.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a third schematic structural diagram of the present invention.

Fig. 4 is an exploded schematic view of the present invention.

FIG. 5 is a schematic view of the structure of bending plate I.

FIG. 6 is a schematic structural view of bending plate II.

In the figure, 1-socket d, 2-plug d, 3-plug e, 4-socket e, 5-socket a, 6-plug a, 7-middle section, 8-bending plate II, 9-end section, 10-plug b, 11-socket b, 12-socket c, 13-plug c, 14-bending plate I, 15-transverse crease c, 16-transverse crease b, 17-unsealing block, 18-transverse crease a, 19-transverse crease e, 20-transverse crease f, 21-slope section and 22-straight section.

Detailed Description

In order to clearly illustrate the technical features of the present solution, the following explains the present solution by way of specific embodiments and with reference to the accompanying drawings.

The utility model provides a two piece bending type is to inserting fixed packing carton, as shown in the figure, it includes bending plate I14 and bending plate II 8, bending plate I14 is last along its vertical three horizontal crease a18, horizontal crease b16 and horizontal crease c15 that are parallel to each other that have set gradually, horizontal crease a18, horizontal crease b16 and horizontal crease c15 separate bending plate I14 for four sections that length is inequality, bending plate II 8 is last along its vertical two horizontal crease e19 and the horizontal crease f20 that are parallel to each other that have set gradually, horizontal crease e19 and horizontal crease f20 separate bending plate II 8 for interlude 7 and two end sections 9, in two end sections 9 are along the relative both sides of width direction, one side is the parallel and level with interlude 7, the opposite side stretches out interlude 7, and both ends head section 9 stretches out in one section of interlude 7 one end near horizontal crease e19 and horizontal crease f20 is slope section 21, the other end is straight section 22, i.e. the two end sections 9 are symmetrically arranged on both sides of the middle section 7.

The edge parts of the bending plate I14 and the bending plate II 8 are respectively provided with an inserting block and an inserting opening which are mutually inserted and matched. Specifically, in a section of bending plate i 14 located between a transverse crease a18 and a longitudinal end, the longitudinal end is provided with two insertion blocks a6, preferably two insertion blocks a6, the two lateral side surfaces thereof are symmetrically provided with insertion blocks b10, preferably two lateral side surfaces of the bending plate i 14 are respectively symmetrically provided with one insertion block b10, a side of the middle section 7 of the bending plate ii 8 opposite to the slope section 21 is provided with a socket a5 matched with the insertion block a6, and a side of the two end sections 9 of the bending plate ii 8 opposite to the slope section 21 is provided with a socket b11 matched with the insertion block b 10. The insertion block a6 is matched with the corresponding insertion opening a5, the insertion block b10 is matched with the insertion opening b11, a section, located between the transverse crease a18 and the longitudinal end portion, of the bending plate I14 is inserted into three sections (the middle section 7 and the two end head sections 9) of the bending plate II 8, after insertion, a section, located between the transverse crease a18 and the longitudinal end portion, of the bending plate I14 serves as the box bottom of the whole packing box, compared with the prior art, the middle portion of the box bottom is free of splicing seams, and therefore the strength of the box bottom is high.

In a section of bending plate I14 between horizontal crease a18 and horizontal crease b16, its horizontal both sides face symmetry is provided with inserted block c13, and the quantity of preferred inserted block c13 is four, and every side is two, the vertical tip of both ends section 9 is provided with respectively in bending plate II 8 with inserted block c13 complex socket c12, inserted block c13 pegs graft with socket c12 back, makes a section of bending plate I14 and whole bending plate II 8 that lie in between horizontal crease a18 and horizontal crease b16 as the box body of packing carton.

The straight section 22 of the two end head sections 9 in the bending plate II 8 is provided with an inserting block d2, the slope section 21 is provided with an inserting block e3, the two transverse sides of a section of the bending plate I14 positioned between the transverse crease b16 and the transverse crease c15 are respectively provided with a socket d1 matched with the inserting block d2, the two transverse sides of a section of the bending plate I14 positioned between the transverse crease c15 and the longitudinal end are respectively provided with a socket e4 matched with the inserting block e3, the inserting and matching of the inserting block d2 and the socket d1 realizes the inserting and connecting of a section of the bending plate I14 positioned between the transverse crease b16 and the transverse crease c15 and the straight section 22 in the two end head sections 9 in the bending plate II 8, and the inserting and matching of the inserting block e3 and the socket e4 realizes the inserting and connecting of a section of the bending plate I14 positioned between the transverse crease c15 and the longitudinal end and the slope section 21. And a section of bent plate I14 positioned between the transverse crease b16 and the transverse crease c15, and a section of bent plate I14 positioned between the transverse crease c15 and the longitudinal end part and a bent plate II 8 are spliced to form the box cover of the packing box, and the box cover structure has no splicing seam, and the transverse crease c15 can also be used as a stiffening rib to further enhance the strength of the box cover.

Be provided with unsealing block 17 near the vertical tip of horizontal crease c15 in bending plate I14, all inserted blocks are pegged graft with the socket and are accomplished the back, unsealing block 17 can be taken between bending plate I14 and bending plate II 8 to seam department, when needing to open the packing carton, will be located one section bending plate I14 between horizontal crease c15 and the vertical tip and upwards rotate around horizontal crease c15 through unsealing block 17, and drive one section bending plate I14 between horizontal crease c15 and horizontal crease b16 through horizontal crease c15 and upwards rotate around horizontal crease b16, thereby open the lid of packing carton. After the completion of the splicing, the whole packaging box forms a closed heptahedron structure through the folding form of inserting of bending plate I14 and bending plate II 8, and the splicing cooperation of each insertion block and the socket can prevent the packaging box from loosening, thereby ensuring the firmness of the whole packaging box.

The section of the bending plate I14 between the end part close to the transverse crease c15 and the transverse crease b16 can rotate around the transverse crease b16 by an angle α, and is more than or equal to 0 degree and less than or equal to α and less than or equal to 210 degrees, the section of the bending plate I14 between the end part close to the transverse crease c15 and the transverse crease c15 can rotate around the transverse crease c15 by an angle β, and is more than or equal to-45 degrees and less than or equal to β and less than or equal to 180 degrees, wherein the angle α and the angle β are arranged by taking the horizontal plane as a reference of 0 degree, so that the whole packaging box can be sealed, the two sections of the bending plates I14 serving as box covers can be completely opened, and articles can.

The technical features of the present invention that are not described can be realized by the prior art, and are not described herein again. The present invention is not limited to the above embodiments, and variations, modifications, additions and substitutions made by those skilled in the art within the scope of the present invention shall fall within the protection scope of the present invention.

Claims

1. The utility model provides a two formula of buckling are to inserting fixed packing carton, characterized by: it includes bending plate I and bending plate II, vertically set gradually three horizontal crease a, horizontal crease b and horizontal crease c that are parallel to each other along it on the bending plate I, vertically set gradually two horizontal crease e and horizontal crease f that are parallel to each other along it on the bending plate II, horizontal crease e and horizontal crease f separate bending plate II for interlude and two end head sections, in width direction's the relative both sides is followed to both ends head section, one side stretches out the interlude with interlude parallel and level, opposite side, and the both ends head section stretches out one section of interlude in be close to horizontal crease e and the one end of horizontal crease f for slope section, the other end is straight section, the border punishment of bending plate I and bending plate II do not is provided with grafting complex inserted block and socket each other.

2. The two-piece foldable fixed package of claim 1, wherein: in a section of bending plate I between horizontal crease a and the vertical tip, its vertical tip is provided with inserted block an, and its horizontal both sides face symmetry is provided with inserted block b, the opposite one side of slope section is provided with in the interlude of bending plate II with inserted block a complex socket an, be provided with in the both ends head of bending plate II with the opposite one side of slope section with inserted block b complex socket b.

3. The two-piece foldable fixed package of claim 1, wherein: and in a section of the bending plate I positioned between the transverse crease a and the transverse crease b, the two transverse side surfaces of the bending plate I are symmetrically provided with inserting blocks c, and the longitudinal end parts of the head sections at the two ends in the bending plate II are respectively provided with inserting holes c matched with the inserting blocks c.

4. The two-piece foldable fixed package of claim 1, wherein: the straight section of both ends head section is provided with inserted block d, slope section is provided with inserted block e in the bending plate II, is located the horizontal both sides of a section bending plate I between horizontal crease b and horizontal crease c and is provided with respectively with inserted block d complex socket d, is located the horizontal both sides of a section bending plate I between horizontal crease c and the vertical tip and is provided with respectively with inserted block e complex socket e.

5. The two-piece foldable fixed package of claim 1, wherein: a sealing opening block is arranged at the longitudinal end part of the bending plate I, which is close to the transverse crease c.

6. The two-piece foldable fixed packing box of claim 1, wherein a segment of bending plate I between the end portion near the transverse fold c and the transverse fold b is rotatable around the transverse fold b by an angle α of 0- α -210 °.

7. The two-piece foldable fixed packing box of claim 1, wherein a portion of the bending plate I between the end portion near the transverse fold c and the transverse fold c is rotatable around the transverse fold c by an angle β of-45 ° - β ° -180 °.