CN207550756U

CN207550756U - Packing box

Info

Publication number: CN207550756U
Application number: CN201721590031.2U
Authority: CN
Inventors: 吴学彬; 吴宏潮; 吴静娜
Original assignee: Shenzhen Zun Ya Printing Co Ltd
Current assignee: Shenzhen Zun Ya Printing Co Ltd
Priority date: 2017-11-24
Filing date: 2017-11-24
Publication date: 2018-06-29
Anticipated expiration: 2027-11-24

Abstract

The utility model discloses a kind of packing boxes, including multiple units, each unit includes the side wall of bottom surface, the top surface of relatively described bottom surface setting and the connection top and bottom, it is rotatably connected between adjacent cells, and the packing box first unit and the last one unit it is detachably connectable, under discrete state, the unit sidewall fitting can make cell translation be planar structure.Packing box provided by the utility model can improve the space availability ratio of storage and transportational process by collapsible packing box volume.

Description

Packing box

Technical field

The utility model is related to packing technique field, specifically, being related to a kind of packing box.

Background technology

For convenience of the storage and transport of pastry food, packing box generally sets multiple units, multiple for placing respectively Food, the packing box of the prior art, complete after form fixed volume, no matter wherein either with or without placement article, An equal amount of space is all necessarily taken up, additional space waste is caused, increases storage and transportation cost.

Utility model content

The purpose of this utility model is to provide a kind of packing boxes, can be improved by collapsible packing box volume Storage and the space availability ratio of transportational process.

Technical solution is used by packing box disclosed in the utility model：A kind of packing box, including multiple units, each The unit includes the side wall of bottom surface, the top surface of relatively described bottom surface setting and the connection top and bottom, adjacent cells Between be rotatably connected, and first unit of the packing box and the last one unit are detachably connectable, under discrete state, The unit sidewall fitting can make cell translation be planar structure.

Preferably, the unit top surface shape for round, quadrangle and hexagon any one.

Preferably, the unit bottom surface is identical with top surface shape, and the bottom surface is in a diametric(al) or a pair Set separation seam on linea angulata direction, bottom surface is separated into that two shapes are identical, equal-sized figure by the separation seam.

Preferably, the quantity of the unit is no less than 3.

Preferably, first unit is equipped with magnetic coupling with the last one unit link position.

Preferably, it is at least one to be equipped with backing plate in the upper and lower surface of the bottom surface.

The advantageous effect of packing box disclosed in the utility model is：It is rotatably connected between multiple units, first unit It is detachably connectable with the last one unit so that packing box can freely switch in expansion and closed state, after expansion, cell side The top and the bottom fitting of wall so that cell translation is planar structure, greatly reduces the volume of packing box, improves space profit With rate.

Description of the drawings

Fig. 1 is the three-dimensional structure diagram of the utility model packing box；

Fig. 2 is the vertical view after the utility model packing box is dismantled；

Fig. 3 is that the unit of the utility model packing box folds front view.

Specific embodiment

The utility model is further elaborated and illustrated with reference to specific embodiment and Figure of description：Please refer to figure 1, a kind of packing box, including multiple units 10, each unit 10 includes bottom surface 13（It does not identify in Fig. 1）, it is relatively described The shape ruler of the top surface 12 of bottom surface setting and the side wall 11 of the connection top surface 12 and bottom surface 13, the top surface 12 and bottom surface 13 Very little identical, the shape of the top surface 12 and bottom surface 13 is any one in round, quadrangle and hexagon, in the present embodiment, is adopted With quadrangle, and each edge lengths of quadrangle are equal.The quantity of the unit 10 is no less than three.

It is rotatably connected between the adjacent unit 10, and first unit 10 of the packing box and the last one unit 10 is detachably connectable, described to be rotatably connected as any one articulated manner, such as passes through folding cardboard or other materials connects Connect two units 10, detachably connectable can pass through sets magnetic coupling or Paste button etc. on adjacent unit 10 It realizes.

Please refer to Fig.2 and Fig. 3, packing box under discrete state in unfoldable shape, at this point, multiple units 10 are in one It is arranged in a straight line, and the up-down structure of unit 10 is symmetrical, by pushing side wall 11, can be bonded the top and the bottom of side wall 11, to subtract Few volume, convenience in transport and storage.

The bottom surface 13 is in a diametric(al)（Unit 10 is cylinder）Or a pair of of linea angulata direction（Unit 10 is polygon prism Shape）On set separation seam 14, bottom surface 13 is separated into that two shapes are identical, equal-sized figure by the separation seam 14, the bottom of due to 13 edge of face is fixed on side wall 11, if being not provided with separation seam 14, pushes the 11 spacing increase of procedure division side wall, causes portion bottom surface 13 are stretched effect, are easy to cause bottom surface 13 and rupture, and the unit 10 in the present embodiment is four prism type, is opened up on the diagonal Separation seam 14, two planes are divided by bottom surface 13, and during side wall 11 is pushed, bottom surface 13, which is pressurized, forms the three of two foldings It is angular, it is not influenced in the process by 11 spacing of side wall is increased.

The bottom surface 13 includes upper and lower surface, at least one equipped with backing plate in the upper and lower surface. When lower surface sets backing plate, backing plate is fixed on bottom surface 13 by alite paste.

Packing box provided by the utility model, sylphon transport and storing process are foldable, improve space availability ratio, use Process, packing box restore from the folded state of expansion to closed state, and adhesive tape is set at separation seam 14 or other fix material, Then it places backing plate and corresponding food, most rear cover sets top surface.

Finally it should be noted that above example is only to illustrate the technical solution of the utility model rather than to this reality With the limitation of novel protected range, although being explained in detail with reference to preferred embodiment to the utility model, this field it is general Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this The spirit and scope of utility model technical solution.

Claims

1. a kind of packing box, including multiple units, which is characterized in that each unit includes bottom surface, relatively described bottom surface is set The top surface put and the side wall of the connection top and bottom are rotatably connected between adjacent cells, and the of the packing box One unit and the last one unit are detachably connectable, and under discrete state, unit sidewall fitting can make the cell translation be Planar structure.

2. packing box as described in claim 1, which is characterized in that the unit top surface shape is round, quadrangle and six sides Shape any one.

3. packing box as claimed in claim 2, which is characterized in that the unit bottom surface is identical with top surface shape, the bottom surface Set separation seam in a diametric(al) or a pair of of linea angulata direction, it is identical, big that bottom surface is separated into two shapes by the separation seam Small equal figure.

4. packing box as described in claim 1, which is characterized in that the quantity of the unit is no less than 3.

5. the packing box as described in claim 1-4 any one, which is characterized in that first unit and the last one list First link position is equipped with magnetic coupling.

6. the packing box as described in claim 1-4 any one, which is characterized in that in the upper and lower surface of the bottom surface, at least One is equipped with backing plate.