CN214216473U

CN214216473U - Packing box

Info

Publication number: CN214216473U
Application number: CN202022727988.5U
Authority: CN
Inventors: 何会杰
Original assignee: Shanghai Yitang Logistics Technology Co Ltd
Current assignee: Shanghai Yitang Logistics Technology Co Ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-09-17
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a packing box relates to the technical field of packing, including the cardboard, be formed with the cut-off rule on the cardboard, the cut-off rule divide into interconnect's first plate and second plate with the cardboard, is formed with revolution mechanic on the second plate, and the second plate can be cross form along revolution mechanic rotatory 90 degrees with first plate, is formed with two openings on the second plate, and two openings are located the relative border side of second plate respectively and two openings are diagonal symmetry and set up, and two openings can joint settings each other. Through setting up the opening on the second plate, utilize box packing in the mutual joint mode locking of two openings, replace the bonding packing of box in original, reduce the plastics consumptive material and use, green, and this scheme packing carton convenient operation fast key, one time folding forming, when effectively reducing hand labor power and manufacturing cost, the maximize improves production efficiency.

Description

Packing box

Technical Field

The utility model relates to a technical field of packing, more specifically say, it relates to a packing carton.

Background

Today's that electronic commerce is rapidly developed, the express delivery parcel number of every day is billions, and the product is of a great variety for the extranal packing of express delivery transportation is also crucial, and there is following defect at present to the express delivery extranal packing of smallclothes commodity: 1. small commodities of each merchant are various in variety, compact packaging is difficult to carry out by using a uniform packaging box, sometimes various fillers have to be filled in the packaging box to fill the box so as to fix the commodities, and time and labor are wasted; 2. Sometimes, merchants can manually cut unsuitable packing boxes to achieve the compactness of product packing, and the time and labor are wasted; 3. the incompact package or the manually cut package box has destructive influence on the enterprise image and the commodity image of a merchant; 4. the brand image and the brand value of enterprises are seriously created due to the irregular package; 5. the packaging is not suitable and not compact, and the labor cost and the cost of the packaging are improved through manual treatment; 6. the traditional packaging box or packaging box needs glue for bonding, and is not environment-friendly; 7. the traditional packing box or packing box also brings inconvenience to the storage of a merchant, occupies a large amount of space and further improves the operation cost of enterprises; 8. the package is not standardized and not compact, and express delivery personnel can not conveniently take and send the packages.

The current chinese utility model patent that publication number is CN210793971U discloses an anti-theft packing carton, and fourth lid surface is provided with easily tears the strip, the internal fixed surface of easily tearing the strip 6 is provided with the strengthening rib, has the direction guide effect when opening to easily tearing the strip 6, and the strengthening rib can be bar cardboard can be bar plastic film membrane etc.. It is known in the prior art to form tear strips with a guiding effect using a strip-shaped plastic sheet film.

However, the plastic material of the packaging box is large, which is not only not environment-friendly, but also has high cost. In the logistics industry, the demand of the packing boxes is very large, the cost of one packing box is increased by one minute, and the cost of the whole logistics process is increased by ten thousand. Moreover, the arrangement of the reinforcing ribs further complicates the manufacturing process of the whole packaging box, which may not only cause misalignment between the reinforcing ribs and the tearing direction, but also relatively increase the labor force.

SUMMERY OF THE UTILITY MODEL

To this problem in the practical application, the utility model aims to provide a packing carton, concrete scheme is as follows:

the utility model provides a packing box, includes the cardboard, be formed with the cut-off line on the cardboard, the cut-off line will the cardboard divide into interconnect's first plate and second plate, be formed with revolution mechanic on the second plate, the second plate is followed revolution mechanic rotatory 90 degrees can with first plate is cross form, be formed with two openings on the second plate, two the opening is located respectively the relative border side of second plate and two the opening is diagonal symmetry and sets up, two the mutual joint setting of opening.

Further preferably, the length direction of the opening is parallel to the width of the second plate.

Further preferably, the side edge of the opening and the side edge of the second plate are in transition connection through a round angle.

Further preferably, be equipped with bonding structure on the first plate, bonding structure includes the double-sided glue film, first plate is close to double-sided glue film department has seted up the tooth trace line, tooth trace line middle part is along being close to the double-sided glue film direction is the arch in order to form and tears the structure of drawing, just tooth trace line both ends with the edge line of cardboard is the clearance setting in order to form and prevents opening the structure.

Further preferably, the tooth crease line is arranged in parallel with the double-sided adhesive layer.

Further preferably, the length of the double-sided adhesive layer on the first plate block is smaller than the width of the first plate block.

Further preferably, the tooth trace pitch of the tooth trace line is set to 1.5-2.5 mm.

Further preferably, the corners of the cardboard are provided with chamfered corners.

Compared with the prior art, the beneficial effects of the utility model are as follows:

(1) and rotating the second plate by 90 degrees along the rotating structure, and placing the object in the cross center after the second plate and the first plate are in a cross shape. The second plate is folded to cover the object, and the openings which are diagonally symmetrical at two sides of the second plate are clamped with each other, so that two sides of the second plate are locked with each other to form the object fixed by the inner box. Finally, folding the first plate to cover the object, tearing the release paper layer, and adhering and fixing two ends of the first plate by using the double-sided adhesive layer to complete the outer box packaging;

(2) through setting up the opening on the second plate, utilize box packing in the mutual joint mode locking of two openings, replace the bonding packing of box in original, reduce the plastics consumptive material and use, green, and effective reduction in production cost.

(3) Because the design of preventing opening the structure combines the design that reduces double-sided adhesive layer's use length, can come with tooth trace and packing carton edge looks interval division, hides tooth trace and is impaired in order to avoid bonding structure when the packing carton receives the striking, ensures the security of packing carton. And moreover, the tooth trace line and the tearing and pulling structure are used for replacing a reinforcing rib structure in the prior art, so that the cost is effectively saved, and the tooth trace line is usually formed by mechanical stamping, so that the error of manual operation is avoided, and the labor cost of workers is reduced.

Drawings

Fig. 1 is an overall schematic view (tiling) of an embodiment of the present invention.

Reference numerals: 101. a first plate; 102. a second plate; 2. dividing the lines; 3. a rotating structure; 4. A double-sided adhesive layer; 5. an opening; 6. a tooth trace line; 7. a tear-and-pull structure; 8. an anti-opening structure; 9. and (6) guiding the angle.

Detailed Description

The present invention will be described in further detail with reference to the following examples and drawings, but the embodiments of the present invention are not limited thereto.

As shown in fig. 1, a packing box comprises a paper board which is rectangular and made of corrugated board, a dividing line 2 is formed on the paper board, the paper board is divided into a first board 101 and a second board 102 which are connected with each other by the dividing line 2, a rotating structure 3 is formed on the second board 102, and the second board 102 can form a cross shape with the first board 101 when rotating 90 degrees along the rotating structure 3. The rotary structure 3 and the parting line 2 can be referred to as the publication number: CN210592905U, entitled "extendable and foldable simple package box", the rotating structure 3 in this application is the same as the structural features of b, c, e, d in the above cited documents, and the dividing line 2 is the same as the structural features of a, e, f, so the details of the rotating structure 3 and the dividing line 2 are not repeated. Wherein, because the corrugated board has certain hardness, the tangent plane after the die cutting and the angle that produces easily cause the finger scratch to the operator. This embodiment all is equipped with the lead angle 9 with the corner of cardboard, avoids the fish tail to the human body in the operation process.

Specifically, two triangular openings 5 are formed in the second plate 102, the two openings 5 are located on opposite edge sides of the second plate 102, and the two openings 5 are diagonally symmetrical. Wherein the length direction of the opening 5 is parallel to the width of the second plate 102. And the side edge of the opening 5 and the side edge of the second plate 102 are in rounded transition connection.

The edge of the first plate 101 is provided with a bonding structure, and the bonding structure comprises a double-sided adhesive layer 4. Simultaneously, two-sided adhesive layer 4 deviates from cardboard one side and is equipped with from type ply, extends two-sided adhesive layer 4 in order to form easily tearing portion from type ply one side. In the embodiment, the width of the double-sided adhesive layer 4 is preferably 2.5 cm. This embodiment is preferred, the width that is equipped with two-sided glue film 4 department on first plate 101 is less than the width that is not equipped with two-sided glue film 4 department, and then reduces two-sided glue film 4's on the first plate 101 use length, can not only practice thrift the consumptive material, and when accomplishing the packing, can be with bonding structure and packing carton edge looks spaced, and then avoid bonding structure impaired when the packing carton receives the striking, ensures the security of packing carton.

Simultaneously, first plate 101 is close to two-sided adhesive layer 4 side and is equipped with the crease line 6 that is parallel arrangement with two-sided adhesive layer 4, and 6 middle parts of crease line are the semicircle form arch in order to form and tear the structure 7 of drawing along being close to two-sided adhesive layer 4 direction, and 6 both ends of crease line are the clearance setting with the edge line of cardboard and prevent opening structure 8 in order to form.

The specific operation process of the embodiment is as follows:

the second plate 102 is rotated 90 degrees along the rotating structure 3, and after the second plate 102 and the first plate 101 are in a cross shape, the object is placed in the center of the cross shape. The second plate 102 is folded to cover the object, and the openings 5 of the second plate 102 are clamped with each other, so that the two sides of the second plate 102 are locked with each other to form the object for fixing the inner box. And finally, folding the first plate 101 to cover the object, tearing off the release paper layer, and adhering and fixing the two ends of the first plate 101 by using the double-sided adhesive layer 4 to complete the outer box packaging.

When the customer need dismantle the packing carton, tear along 6 middle parts of tooth trace lines and tear structure 7 and separate the back with first plate 101, tear along the direction that deviates from two-sided glue film 4 one side and tear structure 7 to thereby utilize 6 guide effects of tooth trace line to open outer box with the bonding structure separation on first plate 101 and the first plate 101. The two openings 5 are separated from each other to unlock the locking of the inner box, and then the disassembly can be completed. In order to ensure the safety of the packaging box while facilitating easy detachment of the packaging box along the tooth trace lines 6 by a customer, the interval between the tooth trace lines 6 is set to be 2 mm.

Simultaneously, owing to prevent opening structure 8's design, combine the design of the above-mentioned double faced adhesive tape layer 4 that reduces on the first plate 101 use length, can come with further looks interval division in tooth trace line 6 and packing carton edge, hide tooth trace line 6 in order to avoid bonding structure impaired when the packing carton receives the striking, ensure the security of packing carton. In this example, the distance from the end of the score line 6 to the edge line of the cardboard was 3 cm. In addition, the tooth trace line 6 and the tearing and pulling structure 7 are used for replacing a reinforcing rib structure in the prior art, so that the cost is effectively saved, and the tooth trace line 6 is usually formed by mechanical stamping, so that the error of manual operation is avoided, and the labor cost is reduced.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The packaging box comprises a paperboard, wherein a dividing line (2) is formed in the paperboard, the paperboard is divided into a first plate (101) and a second plate (102) which are connected with each other by the dividing line (2), a rotating structure (3) is formed in the second plate (102), the second plate (102) can be crossed with the first plate (101) by rotating 90 degrees along the rotating structure (3), the packaging box is characterized in that two openings (5) are formed in the second plate (102), the two openings (5) are respectively located on the opposite edge sides of the second plate (102), the two openings (5) are diagonally and symmetrically arranged, and the two openings (5) can be clamped with each other.

2. A packet as claimed in claim 1, wherein the length direction of said opening (5) is parallel to the width of said second panel (102).

3. A package as claimed in claim 1, characterized in that the sides of said opening (5) and the sides of said second panel (102) are rounded transitional joints.

4. The packaging box according to claim 1, wherein the first plate (101) is provided with a bonding structure, the bonding structure comprises a double-sided adhesive layer (4), a score line (6) is formed at a position of the first plate (101) close to the double-sided adhesive layer (4), the middle part of the score line (6) protrudes along a direction close to the double-sided adhesive layer (4) to form a tear-and-pull structure (7), and two ends of the score line (6) are arranged in a gap with edge lines of the paperboard to form an anti-opening structure (8).

5. A packet as in claim 4, wherein the crease lines (6) are arranged parallel to the layer (4) of double-sided adhesive.

6. A packet as in claim 4, wherein the length of the layer of double glue (4) on the first panel (101) is less than the width of the first panel (101).

7. A package as claimed in claim 4, characterized in that the score spacing of the score lines (6) is set to 1.5-2.5 mm.

8. A package as claimed in claim 1, characterized in that the corners of the cardboard are each provided with a chamfer (9).