CN210338634U - Packing box - Google Patents

Abstract

The utility model relates to a packing box, which comprises a box body, a box top cover and a box bottom cover, wherein one end of the box top cover is hinged with the side wall at one side of the box body, the other end is bonded on the outer surface of the packing box, the bottom cover comprises two first cover plates, a first bottom plate and a second bottom plate, the two first cover plates are respectively positioned at two sides opposite to the opening at the bottom of the box body, one end of the two first cover plates is hinged with the box body, the first bottom plate and the second bottom plate are respectively positioned at two sides opposite to the opening at the bottom of the box body and are hinged with the side wall of the box body, the width of the first bottom plate and the second bottom plate is the same as the width of the box body, one end of the second bottom plate close to the first bottom plate is integrally connected with a connecting plate, two ends of the first bottom plate corresponding to the position, this application has been solved processing cost height, and the joint sealing uses the sticky tape winding to lead to the problem of efficiency reduction.

Description

Packing box

Technical Field

The utility model relates to a packing articles for use field especially relates to a packing box.

Background

At present, the packing box that uses on the market all needs the sticky tape to twine the joint sealing, and joint sealing inefficiency causes the influence of surrounding environment easily to the processing cost of packing box is higher, and consequently the technical scheme of this application solves above-mentioned problem under the condition of guaranteeing article packing.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a packing box is provided, it is high to solve the processing cost, and the joint sealing uses the sticky tape winding to lead to the problem of efficiency reduction.

The utility model provides an above-mentioned technical problem's technical scheme as follows: a packing box comprises a box body, a box top cover and a box bottom cover, wherein one end of the box top cover is hinged with the side wall of one side of the box body, the other end of the box top cover is bonded on the outer surface of the packing box, the bottom cover comprises two first cover plates, a first bottom plate and a second bottom plate, the two first cover plates are respectively positioned at two opposite sides of the bottom opening of the box body, one end of each of the two first cover plates is hinged with the box body, the first bottom plate and the second bottom plate are respectively positioned at two opposite sides of the opening at the bottom of the box body and are hinged with the side wall of the box body, the width of the first bottom plate and the second bottom plate is the same as that of the box body, one end of the second bottom plate, which is close to the first bottom plate, is integrally connected with a connecting plate, the two ends of the first bottom plate, corresponding to the connecting plate, are provided with knife lines, and the inner surface of the first bottom plate, close to one end of the second bottom plate, is provided with an adhesive tape.

Further, the offside of roof board is provided with the second apron, second apron one end with box lateral wall opening part is articulated respectively the both sides that the box opening part is relative articulate has the third apron, a side edge internal surface that the roof board is close to the second apron is provided with the adhesive tape, roof board internal surface with the surface bonding of second apron, roof board width with the width of second apron all is less than the width of box be provided with easily tearing the strip on the roof board surface, easily tear the strip both ends with roof board both ends parallel and level or surpass.

Further, the adhesive tape is two-sided bubble celloidin, two-sided bubble celloidin surface is provided with from type paper, from type paper one end and two-sided bubble celloidin one end parallel and level, the other end surpasss first bottom plate with a side edge of roof board and present the wavy.

Furthermore, the two sides at the two ends of the easy-to-tear strip are provided with broken point lines, the easy-to-tear strip comprises reinforcing ribs, the reinforcing ribs are bonded on the inner surface of the box top plate, and the length of the reinforcing ribs is the same as that of the box top plate.

Furthermore, a notch is arranged on the edge of one side of the second cover plate and the third cover plate, which is far away from the box body.

Further, the packing box is a rectangular packing box.

Further, the package is made of paperboard.

The beneficial effects brought by the technical scheme at least comprise: the cost is practiced thrift to the packing box, need not to adopt the sticky tape winding, and packing article are efficient, have improved the security of the inside article of packing box, hold to glue enough and accord with the standard lastingly enough, and drop test can not come unstuck, and the surface roughness is high, and the outward appearance is pleasing to the eye, has the material environmental protection, but reuse and recovery, reduce cost's beneficial effect.

Drawings

FIG. 1 is a schematic view of the bottom structure of the packing box of the present invention;

FIG. 2 is a schematic top view of the packing box of the present invention;

FIG. 3 is a structural diagram of the packing box of the present invention after the bottom surface is sealed;

fig. 4 is the structure schematic diagram of the top surface of the packing box of the present invention after sealing.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the box, 2, case top cap, 3, case bottom, 4, first bottom plate, 5, second bottom plate, 6, second bottom plate, 7, connecting plate, 8, tool line, 9, second apron, 10, third apron, 11, adhesive tape, 12, easily tear the strip, 13, from type paper, 14, broken point line, 15, breach.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "center", "inner", "outer", "top", "bottom", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-2, the utility model provides a packing box, including box 1, case top cap 2 and bottom of the case lid 3, case top cap 2 one end with the articulated other end of 1 side lateral wall of box in 1 bonds in the surface of packing box, the bottom includes two first apron 4, first bottom plate 5 and second bottom plate 6, two first apron 4 is located the relative both sides of 1 bottom opening of box respectively, two first apron 4 one end is articulated with box 1, first bottom plate 5 with second bottom plate 6 is located respectively the relative both sides of 1 bottom opening of box and with box 1 lateral wall is articulated, first bottom plate 5 with second bottom plate 6 width is the same with the width of box 1, second bottom plate 6 is close to 5 one end integrated into one piece of first bottom plate and is connected with connecting plate 7, first bottom plate 5 corresponds the both ends of connecting plate 7 position are provided with the tool line 8 first bottom plate 5 is close to the interior of second bottom plate 6 one end The surface is provided with the adhesive tape 11, the packing box of the application has the beneficial effects of cost saving, convenient use and novel structure, in the forming process of the packing box, firstly, two first cover plates 4 are turned over towards the inner direction of the box body 1 along the hinged part between the two first cover plates 4 and the box body 1, the opening of the box body 1 is covered, further, a second bottom plate 6 is turned over towards the inner direction of the box body 1 along the hinged part between the second bottom plate 6 and the box body 1, at the moment, the inner surface of the second bottom plate 6 is contacted with the outer surfaces of the two first cover plates 4, further, the first bottom plate 5 is turned over towards the inner direction of the box body 1 along the hinged part between the first bottom plate 5 and the box body 1, further, the bottom of the box body 1 is finally formed by bonding the adhesive tape 11 arranged on the first bottom plate 5, the second bottom plate 6 and the two first cover plates 4, when the bottom of the box body 1 is formed, because the edge position of the first bottom, the part of the first bottom plate 5 which is bonded with the second bottom plate 6 through the adhesive tape 11 is a part which is relatively stuck with the adhesive tape 11 in the middle, the rest part of the first bottom plate 5 is bonded with the outer surfaces of the two first cover plates 4, because the width of the first bottom plate 5 and the width of the second bottom plate 6 are equal to the width of the box body 1, compared with the traditional packing box, the cost is greatly saved, meanwhile, the winding of the adhesive tape is not needed, the influence of the surrounding environment is avoided, in addition, because the two ends of the adhesive tape 11 are bonded with the outer surfaces of the two first cover plates 4, the bonded part plays a role of anti-theft, people can not open the packing box from the bonded position, once violently tearing the surface of the packing box, an unrecoverable damage trace can be left, the prompt role is played to a box opener is played, the two ends of the first bottom plate 5 corresponding to the position of the connecting plate 7 are, can put article in the packing box after with packing box bottom shaping, turn over the case top cap 2 along with the articulated department between the box 1 to the inside direction of box 1 again, the other end can be with the surface bonding box 1 surface of box 1, also can be provided with second apron 9 in the offside of case top cap 2, the case sealing is realized with the surface bonding of second apron 9 to the 2 internal surfaces of case top cap, the packing box of this application practices thrift the cost, need not to adopt the sticky tape winding, it is efficient to pack article.

The utility model discloses a packing box, as shown in fig. 2, can also be on the basis of the technical scheme of preceding description: a second cover plate 9 is arranged on the opposite side of the box top cover 2, one end of the second cover plate 9 is hinged with the opening of the side wall of the box body 1, third cover plates 10 are respectively hinged on the two opposite sides of the opening of the box body 1, an adhesive tape 11 is arranged on the inner surface of the edge of one side of the box top cover 2 close to the second cover plate 9, the inner surface of the box top cover 2 is bonded with the outer surface of the second cover plate 9, the width of the box top cover 2 and the width of the second cover plate 9 are both smaller than the width of the box body 1, an easy-to-tear strip 12 is arranged on the outer surface of the box top cover 2, the two ends of the easy-to-tear strip 12 are flush with or exceed the two ends of the box top cover 2, when goods are loaded in the packing box, firstly, the two third cover plates 10 are folded at the opening of the box body 1 along the hinged part between the box body 1, and further the second cover plate 9, further, the box top cover 2 is folded towards the inner direction and covered on the outer surface of the second cover plate 9 and is bonded through the adhesive tape 11, the width of the box top cover 2 and the width of the second cover plate 9 are both smaller than the width of the box body 1, namely, an overlapped part is arranged between the box top cover 2 and the second cover plate 9, the overlapped part is approximately three to five centimeters, the outer surface of the box top cover 2 is provided with the easy-to-tear strip 12, two ends of the easy-to-tear strip 12 are flush with two ends of the box top cover 2 or exceed the two ends of the box top cover 2, the easy-to-tear strip 12 is arranged between one side of the box cover plate connected with the box body 1 and the adhesive tape 11, when two ends of the easy-to-tear strip 12 are flush with two ends of the box top cover 2, a point breaking line is required to be arranged on two sides of two ends of the easy-to-tear strip 12 beyond two sides of the box top cover 2, a point breaking line is not required to be arranged, when the box is required to, need not be with the help of supplementary unpacking instrument, efficiency is higher, not only plays the unpacking fast, realizes that the original function of packing box is more practical with the cost-effective more, and third apron 10 has increased the security that the inside leakproofness of packing box has improved the inside article of packing box.

The utility model discloses a packing box, as shown in fig. 2 to 4, can also be on the basis of the technical scheme of preceding description: adhesive tape 11 is two-sided bubble celloidin, two-sided bubble celloidin surface is provided with from type paper 13, from type paper 13 one end and two-sided bubble celloidin one end parallel and level, the other end surpasss first bottom plate 5 with case top cap 2 one side edge is and present the wavy, and two-sided bubble celloidin has certain thickness, to realizing that packing box bottom shaping is compacter with and the joint sealing, especially at packing box bottom shaping in-process, because 5 border position of first bottom plate are provided with the sword line 8, it is more firm to combine the use bonding of two-sided bubble celloidin when pasting, and the other end surpasss first bottom plate 5 with case top cap 2 one side edge is and present the wavy, and the outward appearance is pleasing to the eye and conveniently makes things convenient for adhesive tape 11 to use from tearing of type paper 13, needs the explanation to be: the thickness of the foam cotton glue is between five millimeters at zero point and seven millimeters at zero point, preferably six millimeters at zero point and five millimeters, and experimenters test from three aspects of material breaking, holding and gluing and falling proves that the material breaking separates two glued board surfaces after two board surfaces are bonded by the foam cotton glue and are kept still for thirty minutes to forty minutes, the damaged area of the glued area is observed, holding and gluing means that the two board surfaces can be automatically separated when being observed after being kept still for fourteen days after the two board surfaces are bonded, and the falling test means that: the packing box after the foam-cotton glue joint connection falls from a sixty-centimeter height place to observe whether glue is broken at the place where the foam-cotton glue is bonded, tests prove that the material breakage rate reaches eighty percent to ninety percent when the thickness of the foam-cotton glue is five millimeters at zero, the constant sticking is enough to meet the standard persistently, glue is not broken in a drop test, the breakage rate reaches hundred percent when the thickness of the foam-cotton glue is seven millimeters at zero, the constant sticking is enough to meet the standard persistently, glue is not broken in the drop test, a bulge is arranged on the bonded outer surface, the surface flatness is poor, the breakage rate reaches hundred percent when the thickness of the foam-cotton glue is six millimeters at zero, the constant sticking is enough to meet the standard persistently, glue is not broken in the drop test, the surface flatness is high, and the appearance is attractive.

The packing box of the utility model, as shown in fig. 2 and 4, can also be on the basis of the technical scheme described in the foregoing: the both sides at 12 both ends of easy tear strip all are provided with broken point line 14, easy tear strip 12 includes the strengthening rib, the strengthening rib bonds 2 internal surfaces of case top cap, the length of strengthening rib with 2 length of case top cap are the same, further realize the function of unpacking fast, and the strengthening rib plays the effect of direction to tearing of easy tear strip 12 when unpacking, the strengthening rib is plastic film or bar cardboard.

The utility model discloses a packing box, as shown in fig. 2, can also be on the basis of the technical scheme of preceding description: a notch 15 is arranged at the edge of one side of the second cover plate 9 and the third cover plate 10 far away from the box body 1, and the notch 15 is used for conveniently lifting the second cover plate 9 and the third cover plate 10 when the box is opened.

The utility model discloses a packing box, as shown in fig. 1 to 4, can also be on the basis of the technical scheme of preceding description: the packing box is a rectangular packing box, and has attractive and elegant appearance and novel structure.

The utility model discloses a packing box can also be on the basis of the technical scheme of preceding description: the packing box is made by the cardboard, and the cardboard includes white card paper, grey end white, coated paper, kraft paper, gold card paper, silver card paper etc. has the material environmental protection, but reuse and recovery, reduce cost's beneficial effect.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (7)

1. A packing box is characterized in that: the box comprises a box body (1), a box top cover (2) and a box bottom cover (3), wherein one end of the box top cover (2) is hinged with one side wall of the box body (1), the other end of the box top cover is bonded on the outer surface of the packing box, the box bottom cover (3) comprises two first cover plates (4), a first bottom plate (5) and a second bottom plate (6), the two first cover plates (4) are respectively positioned on two sides opposite to the bottom opening of the box body (1), one ends of the two first cover plates (4) are hinged with the box body (1), the first bottom plate (5) and the second bottom plate (6) are respectively positioned on two sides opposite to the bottom opening of the box body (1) and hinged with the side wall of the box body (1), the widths of the first bottom plate (5) and the second bottom plate (6) are the same as the width of the box body (1), one end, close to the first bottom plate (5), of the second bottom plate (6), two ends of the first bottom plate (5) corresponding to the connecting plate (7) are provided with knife lines (8), and an adhesive tape (11) is arranged on the inner surface of one end, close to the second bottom plate (6), of the first bottom plate (5).

2. The packaging case according to claim 1, wherein: the offside of case top cap (2) is provided with second apron (9), second apron (9) one end with box (1) lateral wall opening part is articulated box (1) both sides that the opening part is relative articulate respectively has third apron (10), a side edge internal surface that case top cap (2) is close to second apron (9) is provided with adhesive tape (11), case top cap (2) internal surface with second apron (9) surface bonding, case top cap (2) width with the width of second apron (9) all is less than the width of box (1) be provided with easily tear strip (12) on case top cap (2) surface, easily tear strip (12) both ends with case top cap (2) both ends parallel and level or surpass.

3. The packaging case according to claim 2, wherein: adhesive tape (11) are two-sided bubble celloidin, two-sided bubble celloidin surface is provided with from type paper (13), from type paper (13) one end and two-sided bubble celloidin one end parallel and level, the other end surpasss a side edge of case top cap (2) and present the wave form.

4. A packaging case according to claim 3, wherein: the both sides at easy tear strip (12) both ends all are provided with broken point line (14), easy tear strip (12) include the strengthening rib, the strengthening rib bonds case top cap (2) internal surface, the length of strengthening rib with case top cap (2) length is the same.

5. The packaging case according to claim 4, wherein: and notches (15) are arranged at the edges of one sides of the second cover plate (9) and the third cover plate (10) far away from the box body (1).

6. The packaging case according to claim 5, wherein: the packing box is a rectangular packing box.

7. The packaging case according to claim 6, wherein: the package is made of paperboard.

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