A kind of foldable paper packing box
Technical field
Packaging paper product technical field is the utility model is related to, specially a kind of foldable paper packing box.
Background technology
Packing box is the coat of commodity, can make commodity convenience in transport, carry, and protection commodity are not damaged by, and can also be lifted
The quality of commodity, with the development of Contemporary Industrial Design so that people constantly bring forth new ideas for commodity packaging, increasingly perfect, tradition
Packing box need the writings and image that will print to be made printing plate, dress on the printer, then by artificial or printing machine ink
Coated on the place for having writings and image on printing plate, then directly or indirectly it is transferred on wrapping paper or packing box, so as to be formed
Packing box finished product, but volume of some packing boxes when also without placement commodity is excessive, adds cost of transportation, reduces transport
Efficiency, refer to a kind of lock carton in Chinese utility model CN104494993A, the utility model by bottom, upper lid,
The cooperation of side, side and flanging solves packing box in transport because volume is excessive, the problem of causing conevying efficiency low, but
Stability is poor when the utility model is in folded state, and insufficient strength, easily occurs after package goods damaged and scatters
Situation, therefore, a kind of it is proposed that foldable paper packing box.
Utility model content
The purpose of this utility model is to provide a kind of foldable paper packing box, possesses that stability is good and that intensity is high is excellent
Point, solve the problems, such as traditional lock carton stability difference and insufficient strength.
To achieve the above object, the utility model provides following technical scheme:A kind of foldable paper packing box, including top
Plate, the bottom of the top plate is fixedly connected with the first side plate, the second side plate is fixedly connected with the right side of first side plate, described
The left side of second side plate and the 3rd side plate is fixedly connected with positioned at the front of the first side plate, the 3rd side plate passes through the 4th side plate
It is fixedly connected with the first side plate, the bottom of first side plate is fixedly connected with bottom plate, is fixedly connected with the top of the top plate
Fixed plate, the both sides of the top plate have been fixedly connected with side fixed plate, and the front of the bottom plate is fixedly connected with positive fixation
Bar, the both sides of the bottom plate have been fixedly connected with side fixed strip, and the surface of the front fixed strip and side fixed strip is solid
Surely adhesive-layer is connected with, the surface activity of the adhesive-layer is connected with film layer, the surface of the bottom plate and close front fixation
The position of bar offers the first fixing groove, the surface of the bottom plate and offers the second fixation close to the position of side fixed strip
The position of groove, the bottom at the 3rd side plate back side and corresponding first fixing groove is fixedly connected with the first raised, second side
It is raised that the bottom of plate and the 4th side plate interior sides and the position of corresponding second fixing groove are fixedly connected with second.
Preferably, the front of the fixed plate is fixedly connected with the first magnet, and the front of the side fixed plate is fixed to be connected
It is connected to the second magnet.
Preferably, the position of positive and corresponding first magnet of the 3rd side plate is fixedly connected with the first sheet metal, institute
The position for stating the surface of the second side plate and the 4th side plate and corresponding second magnet has been fixedly connected with the second sheet metal.
Preferably, the position of positive and corresponding second side plate of the top plate, the 3rd side plate and the 4th side plate is fixedly connected
There is seal convexity.
Preferably, the bottom of the top plate is fixedly connected by turning down bar with the first side plate, the bottom of first side plate
It is fixedly connected by reinforcing strip with bottom plate.
Compared with prior art, the beneficial effects of the utility model are as follows:
1st, the utility model is by adding front fixed strip and side fixed strip, lock carton generally existing when in use
The problem of stability difference and insufficient strength, main cause is that node connection is not firm enough, by consolidating in front fixed strip and side
Determine to set adhesive-layer on bar, bottom plate can be connected with the second side plate, the 3rd side plate and the 4th side plate even closer, improve folding
The stability of stacker box, by the way that the first projection is inserted in the first fixing groove, and the second projection is inserted in the second fixing groove, when
Lock carton after commodity are placed, the first fixing groove, the second fixing groove, first is raised and the second projection can share bottom plate by
Pressure, the compression strength of bottom plate is improved, by adhesive-layer, the first fixing groove, the second fixing groove, first raised and second is convex
The cooperation risen, solve the problems, such as traditional lock carton stability difference and insufficient strength.
2nd, the utility model is by the way that there is provided the first magnet, the second magnet, the first sheet metal and the second sheet metal, convenient use
Family using when open or close top plate, while improve the sealing of lock carton, by adding seal convexity, make top plate with
Second side plate, the 3rd side plate and the 4th side plate are bonded even closer, are equally improved the sealing of lock carton, are passed through increase
Turnover bar and reinforcing strip, make user's use more convenient, while extend the service life of lock carton.
Brief description of the drawings
Fig. 1 is the utility model structure diagram;
Fig. 2 is that the utility model divides schematic diagram.
In figure:1 top plate, 2 first side plates, 3 second side plates, 4 the 3rd side plates, 5 the 4th side plates, 6 bottom plates, 7 fixed plates, 8 sides
Face fixed plate, 9 first magnet, 10 second magnet, 11 first sheet metals, 12 second sheet metals, 13 front fixed strips, 14 sides are consolidated
Determine bar, 15 adhesive-layers, 16 film layers, 17 first fixing grooves, 18 second fixing grooves, 19 first raised, 20 second raised, 21 sealings
Raised, 22 turnover bars, 23 reinforcing strips.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1-2, a kind of foldable paper packing box, including top plate 1, the bottom of top plate 1 and be fixedly connected with first
Side plate 2, the right side of the first side plate 2 are fixedly connected with the second side plate 3, the left side of the second side plate 3 and the front for being located at the first side plate 2
Be fixedly connected with the 3rd side plate 4, the 3rd side plate 4 is fixedly connected by the 4th side plate 5 with the first side plate 2, top plate 1 it is positive and right
The position of the second side plate 3, the 3rd side plate 4 and the 4th side plate 5 is answered to be fixedly connected with seal convexity 21, by adding seal convexity
21, top plate 1 is bonded with the second side plate 3, the 3rd side plate 4 and the 4th side plate 5 even closer, equally improve lock carton
Sealing, the bottom of the first side plate 2 are fixedly connected with bottom plate 6, and the top of top plate 1 is fixedly connected with fixed plate 7, and the two of top plate 1
Side has been fixedly connected with side fixed plate 8, and the front of fixed plate 7 is fixedly connected with the first magnet 9, the front of side fixed plate 8
The second magnet 10 is fixedly connected with, the position of positive and corresponding first magnet 9 of the 3rd side plate 4 is fixedly connected with the first sheet metal
11, the second side plate 3 has been fixedly connected with the second sheet metal 12 with the surface of the 4th side plate 5 and the position of corresponding second magnet 10,
By there is provided the first magnet 9, the second magnet 10, the first sheet metal 11 and the second sheet metal 12, being opened when being user-friendly
Or top plate 1 is closed, while the sealing of lock carton is improved, the front of bottom plate 6 is fixedly connected with front fixed strip 13, bottom plate
6 both sides have been fixedly connected with side fixed strip 14, and the surface of front fixed strip 13 and side fixed strip 14 has been fixedly connected with
Adhesive-layer 15, the surface activity of adhesive-layer 15 are connected with the position of film layer 16, the surface of bottom plate 6 and close front fixed strip 13
Offer the first fixing groove 17, the surface of bottom plate 6 and offer the second fixing groove 18 close to the position of side fixed strip 14, the 3rd
The bottom at the back side of the side plate 4 and position of corresponding first fixing groove 17 is fixedly connected with the first projection 19, the second side plate 3 and the 4th side
The position of bottom and corresponding second fixing groove 18 on the inside of plate 5 is fixedly connected with the second projection 20, and the bottom of top plate 1 passes through turnover
Bar 22 is fixedly connected with the first side plate 2, and the bottom of the first side plate 2 is fixedly connected by reinforcing strip 23 with bottom plate 6, by adding
Bar 22 and reinforcing strip 23 are turned down, makes user's use more convenient, while extends the service life of lock carton, by adding
Front fixed strip 13 and side fixed strip 14, lock carton generally existing stability difference and the problem of insufficient strength when in use,
Main cause is that node connection is not firm enough, can by setting adhesive-layer 15 on front fixed strip 13 and side fixed strip 14
It is even closer so that bottom plate 6 to be connected with the second side plate 3, the 3rd side plate 4 and the 4th side plate 5, the stability of lock carton is improved,
By the way that the first projection 19 is inserted in the first fixing groove 17, and the second projection 20 is inserted in the second fixing groove 18, work as fan-fold paper
For box after commodity are placed, the first fixing groove 17, second the 18, first projection 19 of fixing groove and the second projection 20 can share bottom plate 6
The pressure being subject to, the compression strength of bottom plate 6 is improved, pass through adhesive-layer 15, the first fixing groove 17, the second fixing groove 18, first
The cooperation of the projection 20 of projection 19 and second, solve the problems, such as traditional lock carton stability difference and insufficient strength.
In use, bottom plate 6 can be connected more with the second side plate 3, the 3rd side plate 4 and the 4th side plate 5 by adhesive-layer 15
Step up close, improve the stability of lock carton, by the way that the first projection 19 is inserted in the first fixing groove 17, and it is raised by second
In 20 the second fixing grooves 18 of insertion, after lock carton is placing commodity, the first fixing groove 17, the second fixing groove 18, first are convex
Rise 19 and second projection 20 can share the pressure that bottom plate 6 is subject to, improve the compression strength of bottom plate 6, pass through adhesive-layer 15, the
The cooperation of one fixing groove 17, second the 18, first projection 19 of fixing groove and the second projection 20, solves traditional lock carton stability
The problem of difference and insufficient strength.
In summary:The foldable paper packing box, by top plate 1, the first side plate 2, the second side plate 3, the 3rd side plate 4,
4th side plate 5, bottom plate 6, front fixed strip 13, side fixed strip 14, adhesive-layer 15, film layer 16, the first fixing groove 17, second
Fixing groove 18, the first projection 19, the second projection 20, seal convexity 21, the cooperation for turning down bar 22 and reinforcing strip 23, solve tradition
The problem of lock carton stability difference and insufficient strength.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.