CN207346291U - A kind of packing box - Google Patents

Abstract

The utility model discloses a kind of packing box,Including packaging box body and package box cap,Packaging box body section is square,Pin is respectively equipped with four angles of packaging box body lower end,It is respectively equipped with and the matched jack of pin on four angles of packaging box body upper end,The upper end end face of packaging box body is outward extended with upper overturning,The lower end surface of packaging box body is outward extended with lower flange,The side wall outer rim of package box cap is equipped with the first annular groove and second annular groove being distributed up and down,The first sealing ring is equipped with first annular groove,The second sealing ring is equipped with second annular groove,The madial wall upper end for packing box body is equipped with the first bulge loop coordinated with the first sealing ring and the second bulge loop coordinated with the second sealing ring,The madial wall lower end for packing box body is equipped with the 3rd bulge loop coordinated with the first sealing ring and the 4th bulge loop coordinated with the second sealing ring.The utility model has the characteristics that simple in structure, easy to use, versatile.

Description

A kind of packing box

Technical field

Packing technique field is the utility model is related to, more particularly to a kind of packing box.

Background technology

Packing box can classify such as the term suggests being exactly the box for being used for packing product by material：Plastic casing, wood Box, carton, cloth box, skin box, can, acrylic box, corrugated package box etc., can also classify such as by the title of product：Gift Product box, wine box, chocolate box, pencil box, food package box, tea packaging box etc..Wood has been evolved into now, and paper also has other materials Expect the production that is mixed.Pack kit function：Ensure the safety of product in transport, for storing product etc..Main material：Modeling Material, Dutch plate, hawk, density board, acrylic, metal, corrugation etc..

The size of existing packing box is all fixed, in the larger product of Package size, can cause packing box can not Using, it is necessary to buy packing box again, cause cost increase, and when the less product of Package size, and can cause to pack The space waste of box so that packing box versatility is poor.

The content of the invention

In view of the deficiencies of the prior art and defect, there is provided a kind of packing box, has simple in structure, easy to use, versatility The characteristics of strong.

To achieve the above object, the utility model provides following technical scheme.

A kind of packing box, including packaging box body and package box cap, packaging box body upper and lower ends are opening-like, packing box This body section is square, and pin is respectively equipped with four angles of packaging box body lower end, on four angles for packing box body upper end It is respectively equipped with and is outward extended with upper overturning with the matched jack of pin, the upper end end face for packing box body, packs box body Lower end surface is outward extended with lower flange, and the side wall outer rim of package box cap is equipped with the first annular groove and second being distributed up and down Annular groove, first annular groove is interior to be equipped with the first sealing ring, and the second sealing ring is equipped with second annular groove, packs box body Madial wall upper end be equipped with and the first sealing ring coordinate the first bulge loop and with the second sealing ring coordinate the second bulge loop, packaging The madial wall lower end of box body is equipped with the 3rd bulge loop of the first sealing ring cooperation and convex with the 4th of the second sealing ring cooperation Ring.

Further, the upper surface of upper overturning is equipped with adhesive.

Further, package box cap is equipped with knob.

Further, the upper end for packing box body is equipped with caulking groove, and the lower end for packing box body is convex equipped with coordinating with caulking groove Block.

Further, the height of box body is packed between 5cm-10cm.

The beneficial effects of the utility model are：Multiple packing box bodies can be superimposed by the utility model, top packing box The jack of the pin of body and the packaging box body of lower section is mating, the lower flange and lower section packing box of top packaging box body The upper overturning of body is fixedly connected by adhesive, so as to multiple packaging box bodies are fixedly connected, by by multiple packing boxes Body is superimposed, so that the adaptation of the size of packaging box body and the size of product so that packing box is versatile, well profit With space, package box cap is then covered on packaging box body upper and lower ends, package box cap is covered on packaging box body upper end When, offseted by the first bulge loop and the first sealing ring, the second bulge loop and the second sealing ring offset and sealed, package box cap lid is set When box body lower end is packed, offseted by the 3rd bulge loop and the first sealing ring, the 4th bulge loop and the second sealing ring offset progress Sealing, by setting multiple sealing rings, effectively raises the leakproofness of packaging box body and package box cap junction, prevents External substance enters in packaging box body, while avoids the intrinsic material of packing box from pouring down or forth out, ensure that packing box sheet The sealing effect of body.

Brief description of the drawings

Fig. 1 is the overall structure diagram of the utility model.

Fig. 2 is the overall structure diagram of the utility model（Look up）.

Fig. 3 is the sectional view of the utility model.

Fig. 4 is enlarged drawing at A in Fig. 3.

Fig. 5 is enlarged drawing at B in Fig. 3.

Fig. 6 is packing box body folded added-time schematic diagram.

In figure, 1. packaging box bodies；2. package box cap；3. pin；4. jack；5. upper overturning；6. lower flange；7. the first ring Connected in star；8. second annular groove；9. the first sealing ring；10. the second sealing ring；11. the first bulge loop；12. the second bulge loop；13. 3rd bulge loop；14. the 4th bulge loop；15. knob；16. caulking groove；17. convex block.

Embodiment

The utility model is further explained with reference to attached drawing.

Referring to a kind of packing box shown in Fig. 1 to Fig. 6, including packaging box body 1 and package box cap 2, pack on box body 1 Lower both ends are opening-like, pack the height of box body 1 between 5cm-10cm, and 1 section of packaging box body is square, packing box sheet Pin 3 is respectively equipped with four angles of 1 lower end of body, is respectively equipped with four angles of 1 upper end of packaging box body and is engaged with pin 3 Jack 4, packaging box body 1 upper end end face be outward extended with upper overturning 5, the upper surface of upper overturning 5 is equipped with adhesive, pack The lower end surface of box body 1 is outward extended with lower reprint 6, and the side wall outer rim of package box cap 2 is equipped with the first ring being distributed up and down Connected in star 7 and second annular groove 8, first annular groove 7 is interior to be equipped with the first sealing ring 9, and second is equipped with second annular groove 8 Sealing ring 10, the madial wall upper end of packaging box body 1 be equipped with the first bulge loop 11 for coordinating with the first sealing ring 9 and with it is second close The second bulge loop 12 that seal 10 coordinates, the madial wall lower end of packaging box body 1 are equipped with the 3rd bulge loop coordinated with the first sealing ring 9 13 and with the second sealing ring 10 coordinate the 4th bulge loop 14.The upper end of packaging box body 1 is equipped with caulking groove 16, packs box body 1 Lower end be equipped with caulking groove 16 coordinate convex block 17.

Multiple packaging box bodies 1 can be superimposed by the utility model, the pin 3 and the bag of lower section of top packaging box body 1 The jack 4 of mounted box body 1 is mating, and the lower reprint 6 of top packaging box body 1 and the upper overturning 5 of lower section packaging box body 1 are logical Adhesive is crossed to be fixedly connected, while the convex block 17 of top packaging box body 1 is plugged in the caulking groove 16 of lower section packaging box body 1, So that it is completely embedded between packaging box body 1, so as to multiple packaging box bodies 1 are fixedly connected, by by multiple packing box sheets Body 1 is superimposed, so that the adaptation of the size of packaging box body 1 and the size of product so that packing box is versatile, well profit With space, 2 lid 2 of package box cap is then arranged on packaging 1 upper and lower ends of box body, 2 lid 2 of package box cap is arranged on packaging box body During 1 upper end, offseted by the first bulge loop 11 and the first sealing ring 9, the second bulge loop 12 and the second sealing ring 10 offset and are sealed, When 2 lid 2 of package box cap is arranged on packaging 1 lower end of box body, offseted by the 3rd bulge loop 13 and the first sealing ring 9, the 4th bulge loop 14 Offset and sealed with the second sealing ring 10, by setting multiple sealing rings, effectively raise packaging box body 1 and packing box The leakproofness of 2 junction of lid, prevents entering in packaging box body 1 for external substance, while avoids the thing in packaging box body 1 Matter is poured down or forth out, ensure that the sealing effect of packaging box body 1, package box cap 2 is equipped with knob 15, easy to opening packing box lid 2。

The above is only the better embodiment of the utility model, therefore all according to described in the utility model patent application range The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.

Claims (5)

1. a kind of packing box, including packaging box body（1）And package box cap（2）, it is characterised in that：Pack box body（1）Up and down Both ends are opening-like, pack box body（1）Section is square, and packs box body（1）Pin is respectively equipped with four angles of lower end （3）, pack box body（1）It is respectively equipped with four angles of upper end and pin（3）Matched jack（4）, pack box body（1） Upper end end face be outward extended with upper overturning（5）, pack box body（1）Lower end surface be outward extended with lower flange（6）, packaging Box lid（2）Side wall outer rim be equipped with the first annular groove that is distributed up and down（7）And second annular groove（8）, it is first annular recessed Groove（7）Inside it is equipped with the first sealing ring（9）, second annular groove（8）Inside it is equipped with the second sealing ring（10）, pack box body（1）'s Madial wall upper end is equipped with and the first sealing ring（9）The first bulge loop coordinated（11）And with the second sealing ring（10）Second coordinated Bulge loop（12）, pack box body（1）Madial wall lower end be equipped with and the first sealing ring（9）The 3rd bulge loop coordinated（13）And with Second sealing ring（10）The 4th bulge loop coordinated（14）.

A kind of 2. packing box according to claim 1, it is characterised in that：Upper overturning（5）Upper surface be equipped with adhesive.

A kind of 3. packing box according to claim 1, it is characterised in that：Package box cap（2）It is equipped with knob（15）.

A kind of 4. packing box according to claim 1, it is characterised in that：Pack box body（1）Upper end be equipped with caulking groove （16）, pack box body（1）Lower end be equipped with and caulking groove（16）The convex block of cooperation（17）.

A kind of 5. packing box according to claim 1, it is characterised in that：Pack box body（1）Height in 5cm-10cm Between.