A kind of adhesion without adhesiver carton
Technical field
The utility model relates to carton technical field, specially a kind of adhesion without adhesiver carton.
Background technique
As physical resources are more and more deficienter, the recyclable resource reused increasingly is valued by people, simultaneously
With the continuous improvement of people's environmental consciousness, the carton that can be recycled completely is increasingly had been favored by people.But existing carton
More or less all there are some problems, some need to be bonded using jelly, some to need to be connected using connection assist
It connects, it is completely seldom by the molding carton of carton self structure.And it is not tight to there is connection by the molding carton of self structure
Close, loose problem, it is therefore desirable to a kind of new structural carton and bend the method for this carton to solve the above problems.
Utility model content
Technical problem to be solved by the utility model is: a kind of adhesion without adhesiver carton is provided, to solve existing carton connection not
Closely, loosely, troublesome problem is recycled.
The utility model is to solve a kind of technical solution that its technical problem provides to be: a kind of adhesion without adhesiver carton includes: box
Body and lid, the box body and the lid snapping;The box body, which is integrated, cuts out bending forming structure, and the box body is equipped with
Be laminated the first bending part, the second bending part and the third bending part of clamping;The lid includes liner and shell, described outer
Shell wraps up the liner inside it, and the thickness of the liner is greater than the thickness of the shell;In the mounted state, the box
Body is supported with the inner city, the shell, is fastened.
As an improvement of the above scheme, first bending part and the third bending part are mutual doubled-over configuration, described
First bending part and second bending part, the outside one end of two conduplication sides are equipped with flange.
As a further improvement of the foregoing solution, the outside one end of the third bending part also is provided with flange, the flange
Outward convex is equipped with the outside side in the junction of first bending part, second bending part, the third bending part
It rises, the protrusion is for connecting.
As a further improvement of the foregoing solution, it is connect on the third bending part with the side of first bending part
Place is equipped with insert-connecting plate, the insert-connecting plate and the first bending part grafting.
As an improvement of the above scheme, second bending part includes bottom plate, the symmetrical side wall connecting with bottom plate,
It is equipped with side wall flange in the outside one end of side wall and the bottom surface joint place of the bottom plate, the side wall flange and the bottom plate paste
It closes.
As a further improvement of the foregoing solution, the bending place of the side wall flange and the side wall is equipped with outside side wall
Protrusion, the projected side wall is for connecting.
As an improvement of the above scheme, the liner and shell, which are integrated, cuts out bending structure, the surrounding of the liner
Liner flange equipped with fold inward, the liner flange are doubled-over configuration, and the liner flange outside one end or liner are turned over
The interconnecting piece of side and liner is equipped with slot, and the slot is for positioning fixation.
As a further improvement of the foregoing solution, the periphery of the shell is equipped with the side wall of outer shell of mutual doubling, described outer
Spacer is equipped between shell side wall, so that forming accommodating space between the side wall of outer shell of doubling, the accommodating space is for accommodating
The liner flange, the outside one end of the liner side wall are additionally provided with shell flange, the shell flange and the side wall of outer shell
Junction be equipped with outside shell protrusion.
As an improvement of the above scheme, inside folded spring structure, insert-connecting plate, pressing are equipped between the shell flange
One of clamping structure is a variety of.
The utility model additionally provides a kind of method for folding of adhesion without adhesiver carton, mainly includes the following steps: liner side
Wall fold inward, so that between liner side wall and interior underboarding at right angles;Liner is placed on shell, liner side wall is wrapped in
In the accommodating space that side wall of outer shell is folded to form, so that being formed with shell side outside to inside between side wall of outer shell and liner side wall
Wall, folded spring structure, liner side wall, plug connector, side wall of outer shell pressing structure, the shell flange of long side is by short side on shell
Shell flange be crimped on its bottom;It will be mutually folded inward between the side wall of box body, so that being formed between adjacent two sidewalls
Right angle, while the bottom plate of the box body being crimped between the box side wall flange of doubling, finally box body is snapped onto lid.
The advantageous effects of the utility model are: the box body structure being bent to form integrally are cut out by setting, in box body
Upper the first bending part, the second bending part and the third bending part that the clamping that is laminated is set;And it is provided with liner and shell, outside
Shell wraps up liner inside it, and box body is supported with liner, shell, fastened, compared to traditional gluing carton, the utility model
Carton pass through box body and lid self structure completely and be connected with each other, be completely embedded, reliably, and the carton low-carbon ring of full papery
It protects, recycle conveniently.
Detailed description of the invention
Illustrate the technical scheme in the embodiment of the utility model in order to clearer, it below will be to required in embodiment description
Attached drawing to be used briefly describes.
Fig. 1 is a kind of schematic diagram of embodiment of the utility model;
Fig. 2 is the schematic diagram that a kind of embodiment of the utility model is in installation condition;
Fig. 3 is a kind of plane outspread drawing of embodiment of the utility model box body;
Fig. 4 is the structural schematic diagram that box body is in semi-collapsed condition in Fig. 3;
Fig. 5 is a kind of plane outspread drawing of embodiment of the utility model liner;
Fig. 6 is the structural schematic diagram that liner is in semi-collapsed condition in Fig. 5;
Fig. 7 is a kind of plane outspread drawing of embodiment of the utility model shell;
Fig. 8 is the structural schematic diagram that shell is in semi-collapsed condition in Fig. 7.
Specific embodiment
It is carried out with reference to embodiments with technical effect of the attached drawing to the design of the utility model, specific structure and generation clear
Chu is fully described by, to fully understand the purpose of this utility model, scheme and effect.It should be noted that in the feelings not conflicted
The features in the embodiments and the embodiments of the present application can be combined with each other under condition.Furthermore used in the utility model it is upper,
Under, the descriptions such as left and right be only in opposite figure for each component part mutual alignment relation of the utility model.
Fig. 1 is a kind of schematic diagram of embodiment of the utility model, and Fig. 2 is that a kind of embodiment of the utility model is in peace
The schematic diagram of dress state, with reference to Fig. 1 and Fig. 2, box body 10 and 20 snapping of lid, as seen from Figure 2 in the upper end of box body 10 under
End is equipped with box cover 20, and the opening and bottom end snapping of box cover 20 and box body 10, box body 10 and lid 20 are generally advised as seen from Figure 1
Rectangular configuration then.
There is certain damping between the side wall and lid 20 of preferred box body 10, so that detaining by box body 10 and lid 20
After conjunction, only after applying certain active force, lid 20 can just be taken out, what is connected between guarantee box body 10 and lid 20 can
By property.
Fig. 3 is a kind of schematic diagram of embodiment of the utility model box body, and Fig. 4 is that box body is in semi-collapsed condition in Fig. 3
Structural schematic diagram, with reference to Fig. 3 and Fig. 4, box body 10 includes the first bending part 11, the second bending part 12 and third bending part 13,
First bending part 11 and third bending part 13 are symmetrical structure, doubling are carried out along its respective center line when in use, in doubling
The outside one end in side is equipped with flange 14, and flange 14 forms interlayer under the bending function of the first bending part 11 and third bending part 13
Structure, as shown in Figure 4, the first bending part 11 and third bending part 13 bend inwards, and the bottom plate of the second bending part 12 is clamped
It positions and fixes in the interlayer formed by flange 14.
Be additionally provided with insert-connecting plate 15 in the outside end of third bending part 13, insert-connecting plate 15 with the first bending part 11 is outside opens
Mouth one end grafting, forms the enclosed construction of box body 10.
Preferably, it is equipped in the outside side in the junction of the first bending part 11, third bending part 13 and flange 14 outside
Raised (not shown), raised be provided with conducive to box body 10 relatively reliable when being fastened and connected with lid 20 snap onto lid
In body 20, when needing to take out box body 10, box body 10 can be taken out by needing to pay biggish power, further ensure box
The reliability connected between body 10 and lid 20.
Lid 20 includes liner 21 and shell 22 (as shown in Figure 6 and Figure 8), and shell 22 is tight by liner 21 in an assembling process
Tight package is inside it.
Second bending part 12 includes bottom plate 121 and the symmetrical side wall 122 that connect with bottom plate 121, side wall 122 to
The bottom surface joint place of outer one end and bottom plate 121 is equipped with side wall flange 1221, and side wall flange 1221 is bonded with bottom plate 121.
It is equipped with outside projected side wall (not shown) in the bending place of side wall flange 1221 and side wall, projected side wall is used for
Connect lid 20
Fig. 5 is a kind of schematic diagram of embodiment of the utility model liner, and Fig. 6 is that liner is in semi-collapsed condition in Fig. 5
Structural schematic diagram, with reference to Fig. 5 and Fig. 6, liner 21, which is integrated, cuts out bending structure, is surrounded by fold inward in liner 21
Liner flange 211, liner flange 211 is doubled-over configuration, in the outside one end of liner flange or liner flange 211 and liner 21
Interconnecting piece be equipped with slot 212, slot 212 is used for projected side wall connect on the box body 10.
Fig. 7 is a kind of schematic diagram of embodiment of the utility model shell, and Fig. 8 is that shell is in semi-collapsed condition in Fig. 7
Structural schematic diagram, with reference to Fig. 7 and Fig. 8, shell 22, which is integrated, cuts out bending mechanism, the periphery of shell 22 be equipped with mutual doubling
Side wall of outer shell 221, spacer 222, the setting of spacer 222, so that the side wall of outer shell of doubling are equipped between side wall of outer shell 221
Between form accommodating space, for accommodating liner flange 211, the outside one end of liner side wall 211 is additionally provided with shell flange 223,
The junction of shell flange 223 and side wall of outer shell 221 is equipped with outside shell protrusion (not shown), shell protrusion and lid 20
On slot 212 be clamped.
Preferably, it is equipped with inside spring folding structure between shell flange 223, insert-connecting plate, presses in clamping structure
It is one or more so that it is close between shell flange 223, be reliably connected.Folded spring structure is the intersection of shell flange 223
It bends inwards to be formed, pressing clamping structure is the mutual crimping structure positioned at 222 end of spacer of shell 22.
The utility model additionally provides a kind of method for folding of adhesion without adhesiver carton, mainly includes the following steps:
By liner side wall fold inward, so that between liner side wall and interior underboarding at right angles;Liner is placed on shell,
Liner side wall is wrapped in the accommodating space that side wall of outer shell is folded to form so that between side wall of outer shell and liner side wall formed by
Side wall of outer shell outside to inside, folded spring structure, liner side wall, insert-connecting plate, side wall of outer shell pressing structure, long side on shell
The shell flange of short side is crimped on its bottom by shell flange;It will be mutually folded inward between the side wall of box body, so that adjacent
Right angle is formed between two sidewalls, while the bottom plate of the box body being crimped between the box side wall flange of doubling, finally by box body snapping
In lid, forms one kind and be completely embedded, reliably, low-carbon environment-friendly, the convenient adhesion without adhesiver carton of recycling.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by described claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.