CN2695365Y - Packaging box - Google Patents

Abstract

The utility model discloses a packaging box, comprising a top cover, a box body and a bottom cover. The top cover is packed at the top of the box body, and the bottom cover is packed at the bottom of the box body. The box body is provided with a sealing cover which can be folded, and the inner wall of the sealing cover and the inner wall of the box body are oppositely provided with flutes. The edge of the bottom cover is inserted into the flutes of the inner wall of the sealing cover and the inner wall of the box body, and the edge of the bottom cover is stuck with the flute of the inner wall of the sealing cover. The stresses of the bottom cover and the box body of the packaging box of the utility model are uniform, the bottom cover is not easy to be damaged, the packaging is easy, and the utility model is favorable to raise the work efficiency. The packaging box of the utility model is provided with a destructive unpacking device for effectively preventing the fake and poor commodities.

Description

Packing box

[technical field]

The utility model is about a kind of packaging structure, especially about a kind of packing box structure.

[background technology]

Present market is used for packaging product and mainly contains two kinds of structures as the packing box of packing drinks, drink class etc., first kind is that bottom is a separate cover, during encapsulation, box body bottom periphery glue coated at packing box, after packed article is inserted in the packing box, bottom is pressed in the two is glued together, to realize encapsulation; The bottom direct connection of another kind of packing box is on box body, bottom constitutes by some, during encapsulation, described some bottoms intersect mutually to knot, this packing box structure such as Chinese patent are announced CN2223267 number, and it is made up of loam cake, box body, bottom, and its loam cake is connected with box body with last side cover, bottom is connected with box body, and bottom docks mutually during encapsulation.These two kinds of packaged types all make the bottom middle part stressed excessive, are easy to cause bottom distortion or destruction.And the bottom of first kind of structure comes unstuck because of concentrating stressed being easy to.For avoiding the bottom local pressure, some manufacturer is further fixed with sealing nail or sealing rubber when packing, but the cost increase, and influence attractive in appearance.Complex operation when aforementioned several packing box structure encapsulates, packaging efficiency is lower.When particularly output was big, workman's low degree of specialized division of labor operation easier was big, easily glue was coated with outside the brush box, and contaminated surface has greatly damaged the image appearance of product.In addition, the recyclable utilization of aforementioned packing box, the lawless person can utilize this packing box packing counterfeit and shoddy goods once more.

[utility model content]

The utility model is intended to solve above-mentioned packing box and encapsulates problem loaded down with trivial details, the bottom discontinuity.

The utility model also is intended to solve above-mentioned packing box and is easy to recycle, and is used for the problem of counterfeit and shoddy goods.

For addressing the above problem, packing box of the present utility model, comprise top cover, box body and bottom, top cover is encapsulated in the box body top, bottom is encapsulated in the box body bottom, foldable seal closure is set on the described box body, offers groove at this seal closure inwall and inboard wall of cartridge correspondence, the edge of bottom inserts in the groove of described seal closure and inboard wall of cartridge and is bonding with the groove of seal closure inwall.

Be connected with " V " type groove between described seal closure and the described sidewall.

The bottom edge is all bonding with groove.

Packing box is provided with a destructive unpacking device of opening packing box.

The unpacking device comprises backguy and opens groove or impression.

Described backguy is held in described groove or the impression, and sections packing box along this groove or impression.

A kind of packing box, comprise top cover, box body and bottom, top cover is encapsulated in the box body top, bottom is encapsulated in the box body bottom, it is characterized in that: foldable seal closure is set on the described box body, offer groove at this seal closure inwall and inboard wall of cartridge correspondence, it is interior and bonding with the groove of seal closure inwall that the edge of bottom inserts described groove, and packing box is provided with a destructive unpacking device of opening packing box.

Compared to the packing box structure of prior art, packing box bottom of the present utility model inserts in the groove of inboard wall of cartridge bottom, and the groove that reaches inboard wall of cartridge week edge around the bottom is all stressed, therefore stressed more even, bottom is survivable, and encapsulation helps increasing work efficiency easily.

In addition, packing box of the present utility model is taked destructive unpacking device, can not recycle after the unlatching, can effectively avoid counterfeit and shoddy goods.

[description of drawings]

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

Fig. 2 is the block diagram that bottom was inverted and was removed to packing box shown in Figure 1.

Fig. 3 is another angle scheme drawing of Fig. 2.

Fig. 4 is the three-dimensional exploded view of packing box shown in Figure 1.

[specific embodiment]

Please refer to Fig. 1, packing box 10 of the present utility model comprises top cover 1, box body 2, bottom 3.Certain altitude is provided with unpacking structure 4 on box body 2, and this unpacking structure 4 comprises the wire casing 40 that is arranged on the box body 2, is fixed on the backguy 41 in this wire casing, and the draw ring 42 that is connected these backguy 41 ends.These 40 place inboard wall of cartridge weeks of wire casing are beneficial to open packing box 10 along offering groove (not shown).

Wire casing 40 also can be designed to the opening shape, and the trench design on the box wall becomes impression, can open packing box 10 easily equally.

This unpacking structure 4 can be arranged on top cover 1 or the bottom 2, and corresponding aforementioned groove or the impression of being provided with on the packing box 10.

Top cover 1 can be fixed on the method for prior art on the box body 2, and for example bonding or butt joint also can be adopted bottom is identical in the utility model structure and packaged type.

See also Fig. 2, offer groove 20 on box body 2 bottom interior wall, this groove 20 forms the closed line structure in the present embodiment, and is positioned at same plane.According to the structure of bottom 3, shape and structure that can this groove 20 of corresponding adjusting.

Please in conjunction with Fig. 3 and Fig. 4, position at the bottom certain altitude of box body 2 one sidewalls 23 is provided with foldable seal closure 22, seal closure 22 is connected with this sidewall 23 of box body 2, and be an integral structure, be connected with " V " type groove 21 between this seal closure 22 and this sidewall 23, like this, seal closure 22 just can be with respect to these sidewall 23 turnovers.Correspondence position offers groove 20 on the seal closure 22, and behind the seal closure 22 that closes, groove 22 forms the closed line (see figure 3).

Be batch manufacturing, during one-shot forming " V " type groove, equal moulding " V " type groove 21 on all edges of box body 2 inwalls, and form a closed line structure (seeing Fig. 2 and Fig. 3).

Bottom 3 is an integral structure independently, its shape is corresponding with the shape of packing box 10, it in the present embodiment slab construction, has certain thickness, the shape of groove 20 is corresponding with the shape of bottom 3, the thickness of the degree of depth of groove 20 and bottom 3 is corresponding, so that the periphery of bottom 3 just embeds and is housed in this groove 20, thus bottom 3 is fixing within it.

During with packing box 10 packaging products of the present utility model, at first top cover 1 is encapsulated in the top of box body 2, with product, as contain the bottle of wine, be placed in the packing box 10, thus with seal closure 22 outwards flip an angle form one the inlet (not icon), be coated with glue on the base 30 of bottom 3, insert in groove 20 by aforementioned inlet bottom 3 and push against, the periphery of bottom 3 is inserted in the groove 20 fully.Seal closure 22 is turned back the home position, make packing box 10 complete closed, at this moment, base 30 is inserted in the groove 21 on the seal closures 22 and is bonded in the groove.

Also can all apply glue on all peripheries of bottom 3, like this, all peripheries of bottom 3 all are bonded in the groove 21, make encapsulation more firm.

When opening packing box 10, hand-held draw ring 42 pulling backguys 41, backguy 41 is severed box body 2 along the groove or the impression of inboard wall of cartridge, thereby reaches destructive purpose of opening.

Packing box 10 can be designed to different shape as required.

Packing box of the present utility model 10 is simple in structure, is easy to make, and only needs during encapsulation bottom 3 is inserted in the groove 21 of box bodys 2, and is therefore easy and simple to handle, helps improving packaging efficiency.Because bottom 3 peripheries insert the groove 20 of box body 2 inwalls, in conjunction with firm, and the box body 2 of packing box 10 and bottom 3 are all evenly stressed, and bottom 3 is survivable or come unstuck.In addition, packing box 10 adopts destructive the unlatching, can't recycle, and can effectively prevent fake and forged commodity.

Claims (10)

1. packing box, comprise top cover, box body and bottom, top cover is encapsulated in the box body top, bottom is encapsulated in the box body bottom, it is characterized in that: foldable seal closure is set on the described box body, offer groove at this seal closure inwall and inboard wall of cartridge correspondence, the edge of bottom inserts in the groove of described seal closure and inboard wall of cartridge and is bonding with the groove of seal closure inwall.

2. packing box as claimed in claim 1 is characterized in that: be connected with " V " type groove between described seal closure and the described sidewall.

3. packing box as claimed in claim 1 is characterized in that: the bottom edge is all bonding with groove.

4. packing box as claimed in claim 1 is characterized in that: packing box is provided with a destructive unpacking device of opening packing box.

5. packing box as claimed in claim 4 is characterized in that: described unpacking device comprises backguy and opens groove or impression.

6. packing box as claimed in claim 5 is characterized in that: described backguy is held in described groove or the impression.

7. packing box as claimed in claim 1 is characterized in that: the groove that described seal closure inwall and inboard wall of cartridge are offered forms a closed line.

8. packing box, comprise top cover, box body and bottom, top cover is encapsulated in the box body top, bottom is encapsulated in the box body bottom, it is characterized in that: foldable seal closure is set on the described box body, offer groove at this seal closure inwall and inboard wall of cartridge correspondence, it is interior and bonding with the groove of seal closure inwall that the edge of bottom inserts described groove, and packing box is provided with a destructive unpacking device of opening packing box.

9. packing box as claimed in claim 8 is characterized in that: described unpacking device comprises backguy and opens groove or impression.

10. packing box as claimed in claim 9 is characterized in that: described backguy is held in described groove or the impression.

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