CN206590237U - A kind of packing box - Google Patents

Abstract

A kind of packing box of the utility model embodiment, is related to product packaging technical field, and the product that the flanging of lid is expressed in box body during to prevent that lid from fastening is designed.The packing box includes：Lid and box body, the lid are provided with flanging, and the inside sidewalls of the box body are provided with storage tank of the opening towards the lid, and the storage tank can accommodate the flanging on the lid, and the lid is during fastening, and the flanging is inserted in the storage tank.The utility model is applied to the packaging of the products such as electronics, medical treatment, jewellery.

Description

A kind of packing box

Technical field

The utility model is related to product packaging technical field, more particularly, to a kind of packing box.

Background technology

At present, in the market commodity unification is obvious, and businessman is in order to preferably sell the product of oneself, except note Outside the value of weight product in itself, in the design for also focusing on packaging, businessman is becoming increasingly recognized that in commercial quality identical Under the premise of, those packaged products have more the market competitiveness.

Packaging is simply divided into packaging bag and the major class of packing box two, and wherein packing box is mainly used in electronic product, frangible production The packaging of product etc., the safety for ensureing the product in transportation；Existing packing box mainly includes big envelope, lid and box body Three parts, the lid is buckled on box body, after the lid, box body are assembled according to forgoing relationship in insertion big envelope；It is existing Lid combined with the structure of box body and be divided to two kinds, one kind is to be provided separately lid with box body, and the lid is by paper card or PET glue Four edges are bent into downwards after the material cuttings such as piece, are typically directly buckled in the lid on box body, four flangings Directly buckle into tray interior；Another is that a line of lid links together with box body, is flip structure, this kind of lid with Box body manner is similar with former, is also that other three flangings of lid are directly buckled into tray interior.

But, due to it is this by the material cutting such as paper card or PET films it is backward under be bent into the mode that flanging buckles into box body, The product in box body is easily expressed to during fastening.

Utility model content

In view of this, the utility model embodiment provides a kind of packing box, can prevent the folding of lid lid in fastening While being expressed to the product in box body, also it is avoided that the flanging is deformed because of extruding.

In a first aspect, a kind of packing box of the utility model embodiment, including：Lid and box body, the lid is provided with folding Side, the inside sidewalls of the box body are provided with storage tank of the opening towards the lid, and the storage tank can be accommodated on the lid Flanging；The lid is during fastening, and the flanging is inserted in the storage tank.

With reference in a first aspect, in the first embodiment of the utility model embodiment, being pasted on the inwall of the box body With liner, the upper edge of the liner is less than the opening edge edge of the box body, and the thickness of the liner is more than or equal to the folding The thickness on side, the upper edge of the liner and the inwall of the box body form the storage tank；Or,

The inwall of the box body is provided with projection, and the raised upper edge is less than the opening edge edge of the box body, described Raised thickness is more than or equal to the thickness of the flanging, and the raised upper edge and the inwall of the box body form the appearance Put groove；Or,

The upper inside wall of the box body is provided with step surface, and the step surface forms the storage tank.

With reference in a first aspect, in second of embodiment of the utility model embodiment, the packing box also includes holding Box is put, the container is in the box body；

The outer wall of the container provided with projection, the inwall of the raised outer wall in the container and the box body it Between define the storage tank；Or,

The outer wall top of the container is provided with step surface, and the step surface is engaged to form institute with the inwall of the box body State storage tank.

With reference to the first embodiment of first aspect, in the third embodiment of the utility model embodiment, institute Stating packing box also includes container, and the container is in the box body, and the liner is located at the outer of first container Between the inwall of wall and the box body.

With reference to second of first aspect or the third embodiment, in the 4th kind of embodiment party of the utility model embodiment In formula, the container is the small open ports container in the big bottom of mouth.

With reference to the 4th kind of embodiment of first aspect, in the 5th kind of embodiment of the utility model embodiment, The bottom of the container is provided with ethylene-vinyl acetate copolymer pad；In the ethylene-vinyl acetate copolymer pad On offer notch.

With reference to the 4th kind of embodiment of first aspect, in the 6th kind of embodiment of the utility model embodiment, institute Stating container includes the first container and the second container, and second container is with first container side by side located at described In box body；Wherein, first container is the small open ports container in the big bottom of mouth.

With reference to first aspect and first aspect the first to any of the third embodiment embodiment, at this In 7th kind of embodiment of utility model embodiment, the lid is rectangle or square, and the flanging includes the first folding Side, the second flanging, the 3rd flanging and Fourth Fold；First flanging and the 3rd flanging are relative, second flanging and the 4th Flanging is relative；First flanging is fixed on the box body；3rd flanging is provided with a tongue；The tongue includes tongue Base portion and tongue portion, have broken line between the tongue portion and tongue base portion；The tongue base portion be connected to the lid with it is described The intersection of 3rd flanging, the tongue portion 92 is free end；

When the lid is covered on the box body, the tongue base portion is buckled in the opening edge of the box body, the tongue Portion is abutted on the outer wall of the box body.

With reference to the 7th kind of embodiment of first aspect, in the 8th kind of embodiment of the utility model embodiment, institute Stating packing box also includes box set；The lid is covered on the box body, and the box set is enclosed on the box body and lid；The tongue Head is located at the port of the box set.

With reference to the 8th kind of embodiment of first aspect, in the 9th kind of embodiment of the utility model embodiment, institute Lid is stated to be made of clear material；The box set is provided with the vacancy section consistent with the profile of the content in the box body； The vacancy section in the box set is corresponding with the lid.

The utility model embodiment packing box, due to the storage tank for the flanging that the inwall in box body is covered provided with accommodating case, The lid is during fastening, and the flanging is inserted in the storage tank, to prevent from being expressed to the product being positioned in box body, So as to also be avoided that the flanging is deformed because of extruding.

Brief description of the drawings

, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the dimensional structure diagram of the utility model packing box embodiment one；

Fig. 2 is the cross-sectional view of box body in the utility model packing box embodiment two；

Fig. 3 is the cross-sectional view of box body in the utility model packing box embodiment three；

Fig. 4 is the deployed configuration schematic diagram of the first container in the utility model packing box embodiment three；

Fig. 5 is the deployed configuration schematic diagram of the second container in the utility model packing box embodiment three；

Fig. 6 is partial structural diagram of the 3rd flanging provided with tongue in the utility model packing box example IV；

Fig. 7 is the dimensional structure diagram of the utility model packing box embodiment five.

Embodiment

The utility model embodiment is described in detail below in conjunction with the accompanying drawings.

It will be appreciated that described embodiment is only a part of embodiment of the utility model, rather than whole implementation Example.Based on the embodiment in the utility model, those of ordinary skill in the art are obtained under the premise of creative work is not made The all other embodiment obtained, belongs to the scope of the utility model protection.

Embodiment one

Fig. 1 is the dimensional structure diagram of the utility model packing box embodiment one.Referring to Fig. 1, the present embodiment packing box, Including：Lid 1 and box body 2, the lid 1 are provided with flanging 11, and the inside sidewalls of the box body 2 are provided with opening towards the box The storage tank 3 of lid, the storage tank 3 can accommodate the flanging on the lid；The lid 1 is during fastening, the flanging In the 11 insertion storage tanks 3.

In the present embodiment, the packing box can be the lid, and the cover-lifting type to be formed that connected together with the box body is packed Box；The utility model not limited to this, the packing box can also be the packing box that lid can be separated with box body.

The storage tank 3 can be the slit that is opened on the side wall of box body 2 or by way of roll compacting in box body The step surface of 2 upper inside wall formation.It can also be that the packing box includes a container for being used to place article, it is described accommodating Box is in the box body；The outer wall of the container is provided with projection, the raised outer wall in the container and the box The storage tank is defined between the inwall of body；Or, the outer wall top of the container is provided with step surface, the step surface with The inwall of the box body is engaged to form the storage tank.

The utility model embodiment packing box, due to the storage tank for the flanging that the inwall in box body is covered provided with accommodating case, The lid is during fastening, and the flanging is inserted in the storage tank, to prevent from being expressed to the product being positioned in box body, So as to also be avoided that the flanging is deformed because of extruding.

Embodiment two

Fig. 2 is the cross-sectional view of box body in the utility model packing box embodiment two.Referring to Fig. 2, the present embodiment The structure of the structure of packing box and embodiment one is essentially identical, and difference is, in the present embodiment, and the storage tank 3 can have Body is formed using following structure, i.e., liner 4 is pasted with the inwall of described box body 2, and the upper edge of the liner 4 is less than the box The opening edge edge of body 2, the thickness of the liner 4 is more than or equal to the thickness of the flanging 11, the upper edge of the liner 4 and institute The inwall for stating box body 2 forms the storage tank 3.

In the present embodiment, the thickness of the liner 4 is more than or equal to the thickness of the flanging 11, so that flanging 11 can be suitable In profit insertion storage tank 3.

In the present embodiment, the liner 4 can be attached in the periphery of inner wall of the box body 2, can also be in the box body 2 The part of inwall attaches the liner 4.The liner 4 can be made by cardboard, with low cost.

In the present embodiment, the liner 4 is attached in the inwall of the box body 2, except the flanging 11 for the lid 1 is formed Outside the storage tank 3, also cause more attractive in appearance inside box body 2, and the intensity of box body 2 can be increased, be unlikely to deform its stress.

As another alternative, the inwall of the box body 2 is provided with projection, and the raised upper edge is less than the box The opening edge edge of body, the raised thickness is more than or equal to the thickness of the flanging, the raised upper edge and the box The inwall of body forms the storage tank 3；Or, the upper inside wall of the box body is provided with step surface, and the step surface forms described Storage tank 3.

As another alternative, the packing box also includes container, and the container is in the box body；It is described The outer wall of container is provided with projection, and the projection defines described between the outer wall of the container and the inwall of the box body Storage tank；Or, the outer wall top of the container is provided with step surface, and the step surface is engaged shape with the inwall of the box body Into the storage tank.

Embodiment three

Fig. 3 is the cross-sectional view of box body in the utility model packing box embodiment three.Referring to Fig. 3, the present embodiment The structure of the structure of packing box and embodiment two is essentially identical, and difference is, in the present embodiment, and the packing box can be specific Including the first container 5, first container 5 is in the box body 2, and the liner 4 is located at first container 5 Between the inwall of outer wall and the box body 2；By the liner 4 in the outer wall and the box body 2 of first container 5 The i.e. described storage tank 3 of slit of a preset width is defined between wall to accommodate the flanging 11 of the lid 1.The slit may be used also Guide effect is played to the flanging 11 of the box body 1.

First container 5 is used for placing product 6.First container 5 is the small open ports box body knot in the big bottom of mouth Structure so that in the case of gap between not increasing the inwall of the container 5 of product 6 and first, can make product 6 be easier to be put into In one container 5.When product 6 is placed into the bottom of the first container 5, the inwall of product 6 and the first container 5 is close Contact, it is easy to positioned to the formation of product 6.Fig. 4 is the deployed configuration schematic diagram of the first container in the present embodiment.Referring to Fig. 4, E line segments in figure are shorter than d line segment, are converted into its bottom surface after the first container smaller than opening.

The side wall of first container 5 can be hollow structure, in order to provide more preferable resiliency to the product 6 Energy.

Further, EVA (Ethylene Vinyl Acetate can be provided with the bottom of first container 5 Copolymer, referred to as EVA) pad 7, Chinese full name is ethylene-vinyl acetate copolymer pad；In the EVA pads 7 On offer notch 71.Cushioning effect is provided by EVA pads 7 or the product.

The notch 71 opened up on the EVA pads 7 can be with the bottom of product 6 bulge-structure phase clamping, preferably for The product 6 provides positioning and supported in first container 5.

In the present embodiment, the packing box may also include the second container 8, and second container 8 holds with described first Box 5 is put to be located in the box body side by side.Second container 8 can be used to place accessory of product and other items.Fig. 5 is this implementation The deployed configuration schematic diagram of second container in example.

The structure of the first container and the second container in the present embodiment, it can also be applied in embodiment one.

Example IV

Referring to Fig. 1, the structure of the structure and embodiment three of the present embodiment packing box is essentially identical, and difference is, this In embodiment, the lid 1 is rectangle or square, and the flanging 11 includes the first flanging (being mark in figure), the second folding Side 112, the 3rd flanging 113 and Fourth Fold 114；First flanging and the 3rd flanging 113 are relative, second flanging 112 It is relative with Fourth Fold 114；First flanging is fixed on the box body 2；Preferably, first flanging is fixed on described On the inwall of box body 2.

Fig. 6 is partial structural diagram of the 3rd flanging provided with tongue in the utility model packing box example IV.Ginseng Fig. 6 is seen, the 3rd flanging 113 is provided with a tongue 9；The tongue 9 includes tongue base portion 91 and tongue portion 92, in the tongue There is broken line 93 between head 92 and tongue base portion 91；The tongue base portion 91 is connected to the lid 1 and the 3rd flanging 11 Intersection, the tongue base portion 91 is in same plane with the lid 1, and the tongue portion 92 is free end；The lid 1 When covering on the box body 2, the tongue base portion 91 is buckled in the opening edge of the box body 2 along at 21, and the tongue portion 92 is abutted in On the outer wall of the box body 2.

The tongue 9 can be excavated by the regional area on the 3rd flanging 113 and formed, i.e., described tongue 9 and described the Three flangings 113 are integrated.

In the present embodiment, the tongue 9 can be a pulling-on piece, and described pulling-on piece one end is connected to the lid 1 and the folding The intersection on side 11, remaining end is free end, and the shape of pulling-on piece can be rounding head rectangle, can be other shapes, this implementation Example is not limited this.

In the present embodiment, it is easy to the opening of lid 1 by the tongue 9.When the lid 1 is covered on the box body 2, institute State tongue base portion 91 and be buckled in the opening edge of the box body 2 along at 21, the tongue portion 92 is abutted on the outer wall of the box body 2, is made Box body 2 when standing bottom it is steady, during increase box set also can smooth engagement, make whole packing box smooth no concave-convex on the whole.

The structure of lid 1 described in the present embodiment, can also be applied in embodiment one or embodiment two.

Embodiment five

Fig. 7 is the dimensional structure diagram of the utility model packing box embodiment five.Referring to Fig. 7, the present embodiment packing box Structure and example IV structure it is essentially identical, difference is, in the present embodiment, the packing box, in addition to box set 10.At least one end of the box set 10 has port, is sleeved on facilitating on the box body 2.

In the present embodiment, as a kind of configuration state, the lid 1 is covered on the box body 2, the flanging 11 on lid 1 Insert in the storage tank 3, the box set 10 is enclosed on the box body 2 and lid 1；The tongue portion 92 is located at the box set 10 Port.When removing box set 10, only need to gently hold tongue portion 92 can smoothly divide box set 10 and box body 2 and lid 1 Open.

In the present embodiment, the lid 1 can be made up of transparent material or trnaslucent materials.In the present embodiment, the lid 1 It is made up of PET films, wherein PET is English Polyethyleneterephthalate abbreviation, abbreviation PET or PETP.

The box set 10 is provided with the vacancy section 101 consistent with the profile of the content in the box body 2；The box set The vacancy section on 10 is corresponding with the lid 1, can be immediately seen in box body 2 through the vacancy section 101 and lid 1 Content.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment Intrinsic key element.In the absence of more restrictions, the key element limited by sentence " including one ... ", it is not excluded that Also there is other identical element in the process including the key element, method, article or equipment.

It is described above, embodiment only of the present utility model, but protection domain of the present utility model do not limit to In this, any one skilled in the art is in the technical scope that the utility model is disclosed, the change that can be readily occurred in Change or replace, should all cover within protection domain of the present utility model.Therefore, protection domain of the present utility model should be with right It is required that protection domain be defined.

Claims (10)

1. a kind of packing box, it is characterised in that including：Lid and box body, the lid are provided with flanging, the side wall of the box body Inner side is provided with storage tank of the opening towards the lid, and the storage tank can accommodate the flanging on the lid；The lid exists During fastening, the flanging is inserted in the storage tank.

2. packing box according to claim 1, it is characterised in that liner is pasted with the inwall of the box body, described interior The upper edge of lining is less than the opening edge edge of the box body, and the thickness of the liner is more than or equal to the thickness of the flanging, described The upper edge of liner and the inwall of the box body form the storage tank；Or,

The inwall of the box body is less than the opening edge edge of the box body, the projection provided with projection, the raised upper edge Thickness be more than or equal to the thickness of the flanging, the inwall of the raised upper edge and the box body forms described accommodating Groove；Or,

The upper inside wall of the box body is provided with step surface, and the step surface forms the storage tank.

3. packing box according to claim 1, it is characterised in that the packing box also includes container, the container In the box body；

The outer wall of the container is provided with projection, the boundary of the raised outer wall in the container and the inwall of the box body Make the storage tank；Or,

The outer wall top of the container is provided with step surface, and the step surface is engaged to form the appearance with the inwall of the box body Put groove.

4. packing box according to claim 2, it is characterised in that the packing box also includes container, the container In the box body, the liner is located between the outer wall of the container and the inwall of the box body.

5. the packing box according to claim 3 or 4, it is characterised in that the container is that the small open ports in the big bottom of mouth are held Put box.

6. packing box according to claim 5, it is characterised in that be provided with ethyl vinyl acetate second in the bottom of the container Enoate copolymer pad；

Notch is offered on the ethylene-vinyl acetate copolymer pad.

7. the packing box according to claim 3 or 4, it is characterised in that the container includes the first container and second Container, second container is located in the box body side by side with first container；Wherein, first container is The big small open ports container in bottom of mouth.

8. the packing box according to any one of Claims 1-4, it is characterised in that the lid is rectangle or square, The flanging includes the first flanging, the second flanging, the 3rd flanging and Fourth Fold；First flanging and the 3rd flanging are relative, Second flanging and Fourth Fold are relative；

First flanging is fixed on the box body；

3rd flanging is provided with a tongue；The tongue includes tongue base portion and tongue portion, in the tongue portion and tongue base portion Between have broken line；The tongue base portion is connected to the intersection of the lid and the flanging, and the tongue portion is free end；

When the lid is covered on the box body, the tongue base portion is buckled in the opening edge of the box body, the tongue portion patch On the outer wall for leaning against the box body.

9. packing box according to claim 8, it is characterised in that also including box set；The lid is covered on the box body, The box set is enclosed on the box body and lid；The tongue portion is located at the port of the box set.

10. packing box according to claim 9, it is characterised in that the lid is by transparent material or trnaslucent materials system Into；

The box set is provided with the vacancy section consistent with the profile of the content in the box body；

The vacancy section in the box set is corresponding with the lid.