CN211618685U

CN211618685U - Easily tear packing carton

Info

Publication number: CN211618685U
Application number: CN202020020587.3U
Authority: CN
Inventors: 陈建藩
Original assignee: Shanghai Leying Paper Co ltd
Current assignee: Shanghai Leying Paper Co ltd
Priority date: 2020-01-04
Filing date: 2020-01-04
Publication date: 2020-10-02
Anticipated expiration: 2030-01-04

Abstract

The utility model relates to an easily tear packing carton, it includes the box body and with the lid, the box body top is equipped with the opening, the opening is opened and close to the lid, lid an organic whole is connected with the closing plate, the equal body coupling in both sides of closing plate has the fixed mouthful, the both sides of box body are constructed has the fixed mouthful of complex of pegging graft with the fixed plate, when the lid seals the box body opening, the lateral wall of box body is hugged closely to the closing plate, and the fixed plate is located the fixed mouthful, the closing plate is kept away from between the free end of lid and the box body lateral wall through the competent glue bonding of one line that sets up of level, be provided with two sections easy tear marks on the closing plate, two sections easy tear marks all extend to the both ends of closing plate along the length direction of closing plate, two sections easy tear marks all are located. The utility model discloses have and open box body open-ended easy operation, the staff of being convenient for takes out the effect of product in the packing carton.

Description

Easily tear packing carton

Technical Field

The utility model belongs to the technical field of the technique of packing articles for use and specifically relates to an easily tear packing carton is related to.

Background

The packing box is a common product in life, and its material generally is the cardboard material, and the product in the main action is the protection packing box to be convenient for store and transport the product in the packing box.

An existing packing box is as shown in fig. 1, mainly include box body 1 and lid 2 with 1 body coupling of box body, lid 2 is used for opening and close opening 3 of

box body

1, 2 body coupling of lid have closing plate 4, be provided with the crease between lid 2 and box body 1, also be provided with the crease between closing plate 4 and the lid 2, the equal body coupling in both sides of closing plate 4 has fixed plate 6, all be provided with the crease between two fixed plates 6 and the closing plate 4, the both sides of box body 1 are constructed and are had the fixed mouth 7 of the complex of pegging graft with fixed plate 6, when lid 2 seals the opening of box body 1, two fixed plates 6 insert respectively in two fixed mouths 7 and closing plate 4 hugs closely the lateral wall of box body 1, for making box body 1 have better leakproofness, it is further fixed through glue usually between closing plate 4.

The above prior art solutions have the following drawbacks: after the sealing plate 4 and the box body 1 are further fixed through glue, the opening 3 of the box body 1 is difficult to open, the opening 3 can be opened only by cutting the sealing plate 4 through a cutting tool, the operation that the opening 3 is opened is complex, a worker is not convenient to take out a product in the packaging box, and improvement is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide an easily tear packing carton, it has the advantage of opening box body open-ended easy operation, and the staff of being convenient for takes out the interior product of packing carton.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

an easy-tearing packing box comprises a box body and a box cover integrally connected with the box body, wherein the top of the box body is provided with an opening, the box cover is opened and closed, the box cover is integrally connected with a sealing plate, a crease is arranged between the box cover and the box body, a crease is also arranged between the sealing plate and the box cover, two sides of the sealing plate are respectively and integrally connected with a fixing plate, creases are arranged between the two fixing plates and the sealing plate, two sides of the box body are provided with fixing ports which are matched with the fixing plates in an inserting manner, when the box cover closes the opening of the box body, the sealing plate is tightly attached to the outer side wall of the box body, the fixing plate is positioned in the fixing ports, the free end of the sealing plate, which is far away from the box cover, is bonded with the outer side wall of the box body through a horizontally, the easy-to-tear mark is located between glue and the box cover, the fixing plate is provided with a notch, the notch extends to the joint of the fixing plate and the sealing plate, and the easy-to-tear mark is located between the notches.

Through adopting above-mentioned technical scheme, place the product in the box body through the opening, turn over the lid downwards, make the lid seal the opening, the closing plate bonds in the lateral wall of box body and fixed plate insert the fixed orifices, and then realize the packing to the good leakproofness of product, be convenient for store and transport the product, when the product transportation finishes needs to be opened, place the both ends of easily tearing the trace in with the finger through the breach, the closing plate that the closing plate between two sections easily tearing traces of pulling makes the both ends easily tear the closing plate between the trace and tears, when it tears completely, upwards break the closing plate of easily tearing the trace upper segment off with the fingers, can open the box body opening, when opening the box body opening, need not cut the closing plate with the help of cutting instrument, tear the closing plate through easily tearing the trace can, and then make the staff open box body open-ended easy operation, thereby be convenient for the staff.

The present invention may be further configured in a preferred embodiment as: two sections the easy tear trace divides the closing plate into first sealing, second sealing and third sealing, first sealing is located the lid and is close to between the easy tear trace of lid, the second sealing is located between two sections easy tear traces, the third sealing is located and keeps away from between the easy tear trace of lid and the tip that the lid was kept away from to the closing plate, the second sealing is close to all to leave the clearance between its length direction's both sides and first sealing and the second sealing.

Through adopting above-mentioned technical scheme, the setting in clearance is convenient for make the staff when opening the opening of box body, need not to use great power to make two tip and the separation of first sealing and third sealing of second sealing length direction, outwards break the both sides of second sealing length direction off with the fingers and thumb and make it begin to tear from the clearance can to be favorable to further simple and convenient staff to open the open-ended operation of box body.

The present invention may be further configured in a preferred embodiment as: the edges of the two ends of the second sealing part in the length direction are in arc transition arrangement.

Through adopting above-mentioned technical scheme, the setting up of circular arc transition makes the staff when tearing the second sealing, is difficult for because of the contact fish tail with the corner cutting edge of a knife or a sword sharp department of second sealing, is favorable to reducing the potential safety hazard.

The present invention may be further configured in a preferred embodiment as: the two sections of easy-tearing marks are arranged in parallel.

Through adopting above-mentioned technical scheme, two sections are easily torn the parallel setting of trace and are making the staff when tearing the second sealing, and the atress when the second sealing is torn is more even to be favorable to the second sealing more smooth tearing down.

The present invention may be further configured in a preferred embodiment as: and a plurality of sections of folding indentations perpendicular to the length direction of the second sealing part are distributed along the length direction of the second sealing part.

Through adopting above-mentioned technical scheme, when the staff torn the second sealing, roll over the indentation and divide the second sealing into the multistage to the segmentation atress when making the second sealing tear is favorable to further promoting the planarization when the second sealing tears.

The present invention may be further configured in a preferred embodiment as: the both ends that second sealing is close to its length direction all are provided with the warning line, the warning line is located the one side that the box body was kept away from to the second sealing.

Through adopting above-mentioned technical scheme, the setting up of suggestion line makes the position that tears on the staff can audio-visually observe the closing plate to be convenient for the staff finds the position that the second sealing needs to tear fast and tears.

The present invention may be further configured in a preferred embodiment as: and one surface of the second sealing part facing the box body is provided with an adhesive tape bonded along the length direction of the second sealing part.

Through adopting above-mentioned technical scheme, the setting up of sticky tape makes the staff when tearing the second sealing, because of the effect of dragging of sticky tape, the second sealing is difficult to be split when tearing.

The present invention may be further configured in a preferred embodiment as: first sealing bonds towards the one side of box body and has first bonding area, the trace setting is torn easily near being close to the lid to first bonding area, the one side bonding of third sealing towards the box body has the second bonding area, the trace setting is torn easily of keeping away from the lid to the second bonding area is pressed close to.

Through adopting above-mentioned technical scheme, when the staff tears the second sealing, first bonding area and second bonding area play further limiting displacement for difficult tearing first sealing and third sealing when the second sealing is torn, thereby be favorable to further keeping the planarization when the second sealing is torn.

To sum up, the utility model discloses a following at least one useful technological effect:

1. the operation of opening the box body opening by the workers is simple, and the workers can take out the products in the packaging box conveniently;

2. when the worker opens the opening of the box body to tear the second sealing part, the second sealing part is not easy to scratch due to the contact with the corner sharp part of the second sealing part, and the potential safety hazard is favorably reduced;

3. when the staff opened the box body opening and torn the operation of second sealing, the sticky tape played the connection and the fixed action to second sealing for the second sealing is difficult for tearing the fracture.

Drawings

FIG. 1 is a schematic diagram of a prior art package;

FIG. 2 is a schematic diagram of the overall structure in the embodiment of the present invention;

fig. 3 is a schematic view of the overall structure of another embodiment of the present invention;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.

In the figure: 1. a box body; 2. a box cover; 3. an opening; 4. a sealing plate; 41. a first seal portion; 42. a second seal portion; 43. a third seal portion; 5. a baffle plate; 6. a fixing plate; 7. a fixed port; 8. easy tearing; 9. a notch; 10. folding and impressing; 11. a prompt line; 12. an adhesive tape; 13. a first adhesive tape; 14. a second adhesive tape; 15. and (4) glue.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 2, for the utility model discloses an easily tear packing carton, including the box body 1 that is the cuboid form and the lid 2 with 1 body coupling of box body, be provided with the crease between lid 2 and the box body 1, box body 1 top is provided with opening 3, and lid 2 turns over around the crease between its and the box body 1 and turns over the opening 3 in order to open and close lid 2.

Referring to fig. 2 and 3, a sealing plate 4 is integrally connected to the end of the box cover 2 away from the crease of the box body 1, a crease is arranged at the joint of the sealing plate 4 and the box cover 2, a baffle 5 is integrally connected to each of the two sides of the box cover 2 in the length direction, a crease is arranged between each of the baffle 5 and the box cover 2, a fixing plate 6 is integrally connected to each of the two sides of the sealing plate 4 in the length direction, a crease is arranged between each of the two fixing plates 6 and the joint of the sealing plate 4, fixing openings 7 which are in inserting fit with the fixing plates 6 are formed at the two sides of the box body 1, when the box cover 2 closes the opening 3 of the box body 1, the baffle 5 is positioned in the opening 3 and attached to the two inner side walls of the box body 1, the two fixing plates 6 are respectively positioned in the two fixing openings 7, the sealing plate 4 is tightly attached to the outer, the free end of the sealing plate 4 far away from the box cover 2 is bonded with the outer side wall of the box body 1 through a line of glue 15 horizontally arranged, so that the box cover 2 is firmly fixed with the sealing plate 4.

Be provided with two sections parallel arrangement's easy tear trace 8 on closing plate 4, two sections easy tear trace 8 all extend to the both ends of closing plate 4 along closing plate 4's length direction, and two sections easy tear trace 8 all are located between glue 15 and lid 2, breach 9 has all been seted up to two fixed plates 6, the one end of breach 9 extends to the junction of fixed plate 6 and closing plate 4, the other end of breach 9 extends to the tip that closing plate 4 was kept away from to fixed plate 6, two sections easy tear trace 8 all are located between two breach 9, so that the staff tears closing plate 4 through easy tear trace 8.

The sealing plate 4 is divided into a first sealing portion 41, a second sealing portion 42 and a third sealing portion 43 by the two sections of easy tear marks 8, the first sealing portion 41 is located between the box cover 2 and the easy tear mark 8 close to the box cover 2, the second sealing portion 42 is located between the two sections of easy tear marks 8, the width of the second sealing portion 42 is between 1 cm and 4 cm, the third sealing portion 43 is located between the easy tear mark 8 far away from the box cover 2 and the end portion, far away from the box cover 2, of the sealing plate 4, gaps are reserved between the two sides, close to the length direction, of the second sealing portion 42 and the first sealing portion 41 and the second sealing portion 42, and therefore workers can tear the second sealing portion 42 conveniently.

Referring to fig. 3 and 4, the edge of two tip of second sealing 42 length direction all is circular arc transition setting, in order to reduce the probability that the staff fish tail was pointed, second sealing 42 has its length direction's of four sections perpendicular to folding indentation 10 along its length direction evenly distributed, stationarity when with the second sealing 42 is torn to the reinforcing staff, second sealing 42 is close to its length direction's both ends and all has printed the suggestion line 11, the suggestion line 11 is located the one side that box body 1 was kept away from to second sealing 42, in order to be convenient for the staff audio-visual observation to tear the position.

Referring back to fig. 2, the adhesive tape 12 extending along the length direction is bonded to the side, facing the box body 1, of the second sealing portion 42, so as to reduce the probability of breakage when the second sealing portion 42 is torn, the first adhesive tape 13 extending along the length direction is bonded to the side, facing the box body 1, of the first sealing portion 41, the first adhesive tape 13 is arranged close to the easy tear mark 8 close to the box cover 2, the second adhesive tape 14 is bonded to the side, facing the box body 1, of the third sealing portion 43, the second adhesive tape 14 is arranged close to the easy tear mark 8 far away from the box cover 2, so that when the operator tears the second sealing portion 42, the first sealing portion 41 and the third sealing portion 43 are not easily dragged.

The implementation principle of the embodiment is as follows: when storing and transporting the product, arrange the product in box body 1 through opening 3, turn over the lid 2 of rolling over downwards, make lid 2 seal opening 3, at this moment, baffle 5 is located opening 3 and two inside walls of laminating box body 1, and two fixed plates 6 are located respectively among two fixed mouthful 7, and closing plate 4 closely bonds in the lateral wall of box body 1 through glue 15, and then accomplishes the packing to the good leakproofness of product.

When the product transportation finishes and needs to be opened, place the both ends of easily tearing trace 8 in with the finger through breach 9, pulling second sealing 42 makes second sealing 42 tear towards the direction of keeping away from box body 1, at crease trace 10, sticky tape 12, under the common limiting displacement of first splicing tape 13 and second splicing tape 14, second sealing 42 is difficult for splitting and its planarization is better when tearing, when second sealing 42 tears completely, upwards break first sealing 41, can open 1 opening 3 of box body, when opening 1 opening 3 of box body, need not cut closing plate 4 with the help of clipper, it can to tear second sealing 42, make the staff open the easy operation of opening 3 of box body 1, thereby be convenient for the staff to take out the product in the packing carton.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an easily tear packing carton, includes box body (1) and lid (2) with box body (1) an organic whole connection, box body (1) top is provided with opening (3), opening (3) are opened and close in lid (2), lid (2) an organic whole is connected with closing plate (4), be provided with the crease between lid (2) and box body (1), also be provided with the crease between closing plate (4) and lid (2), the both sides of closing plate (4) an organic whole respectively are connected with a fixed plate (6), two all be provided with the crease between fixed plate (6) and closing plate (4), the both sides of box body (1) are constructed and are pegged graft complex fixed mouthful (7) with fixed plate (6), its characterized in that: when the box cover (2) closes the opening (3) of the box body (1), the sealing plate (4) is tightly attached to the outer side wall of the box body (1), the fixing plate (6) is positioned in the fixing port (7), the free end of the sealing plate (4) far away from the box cover (2) is bonded with the outer side wall of the box body (1) through a line of glue (15) which is horizontally arranged, the sealing plate (4) is provided with two sections of easy-to-tear marks (8), the two sections of easy-to-tear marks (8) extend to the two ends of the sealing plate (4) along the length direction of the sealing plate (4), the two sections of easy-to-tear marks (8) are located between the glue (15) and the box cover (2), the two fixing plates (6) are provided with notches (9), the notches (9) extend to the joint of the fixing plate (6) and the sealing plate (4), and the two sections of the easy-to-tear marks (8) are positioned between the two notches (9).

2. A easy-to-tear package according to claim 1, wherein: two sections easily tear trace (8) and divide sealing plate (4) into first sealing (41), second sealing (42) and third sealing (43), first sealing (41) are located between lid (2) and the easily tear trace (8) that are close to lid (2), second sealing (42) are located between two sections easily tear trace (8), third sealing (43) are located and keep away from between lid (2) the end of easily tearing trace (8) and sealing plate (4) keeping away from lid (2), second sealing (42) are close to all to leave the clearance between its length direction's both sides and first sealing (41) and second sealing (42).

3. A easy-to-tear package according to claim 2, wherein: the corners of two ends of the second sealing part (42) in the length direction are in arc transition arrangement.

4. A easy-to-tear package according to claim 2, wherein: the two sections of easy-to-tear marks (8) are arranged in parallel.

5. A easy-to-tear package according to claim 4, wherein: the second sealing part (42) is distributed with a plurality of sections of folding impressions (10) which are vertical to the length direction of the second sealing part along the length direction.

6. A easy-to-tear package according to claim 2, wherein: the both ends that second sealing (42) are close to its length direction all are provided with prompt line (11), prompt line (11) are located the one side that box body (1) were kept away from in second sealing (42).

7. A easy-to-tear package according to claim 2, wherein: one surface of the second sealing part (42) facing the box body (1) is provided with an adhesive tape (12) which is bonded along the length direction of the second sealing part.

8. A easy-to-tear package according to claim 7, wherein: first sealing (41) bond towards the one side of box body (1) has first bonding area (13), the easily tear trace (8) setting of being close to lid (2) is pressed close to in first bonding area (13), third sealing (43) bond towards the one side of box body (1) has second bonding area (14), the easily tear trace (8) setting of keeping away from lid (2) is pressed close to in second bonding area (14).