CN216070892U - Prevent carton structure that scatters - Google Patents

Abstract

The utility model relates to a carton structure of anti-scatter relates to the packing field, and it includes the carton body, and the carton body includes bottom plate, roof, two end plates and two curb plates, curb plate and end plate through the circumference lateral wall that forms the carton body after buckling, two curb plate and end plate symmetric connection respectively are in the four sides of roof, and the bottom plate is provided with two and connects respectively in one side that the roof was kept away from to two curb plates, and the bottom plate of bottom plate upper and lower overlap formation carton body after the carton body was buckled, and the bottom plate is connected with the joint piece, and adjacent bottom plate corresponds the position and has seted up the joint groove, and the joint piece is buckled back joint in the joint inslot to joint groove direction. Connect in the one side that the roof was kept away from to the curb plate through setting up two bottom plates, and then after the carton body buckles, the bottom that the overlap formed the carton body about two bottom plates to it is fixed through joint piece and joint groove, through setting up two bottom plates, this application has the effect of strengthening the protectiveness of folding carton product in to the carton.

Description

Prevent carton structure that scatters

Technical Field

The application relates to the field of packaging, in particular to an anti-scattering paper box structure.

Background

The paper product package is a widely used package product, is an important component of modern logistics, is usually used as a wrapper of a commodity or an outer layer object for protecting the commodity, and plays an important role in containing, protecting the product and beautifying.

The paper box is one of paper product packages, the common paper box is formed by folding a paper plate after processing and cutting, but the bottom of the existing folding paper box is a single-layer bottom, and the protection performance of the inner product is insufficient.

SUMMERY OF THE UTILITY MODEL

In order to promote the protectiveness of carton bottom to the inside product of carton, this application provides a carton structure that prevents scattering.

The application provides a prevent carton structure that scatters adopts following technical scheme:

the utility model provides a prevent carton structure that scatters, includes the carton body, the carton body includes bottom plate, roof, two end plates and two curb plates, curb plate and end plate form the circumference lateral wall of carton body after buckling, all be connected with the connecting plate on curb plate and two adjacent sides of end plate, two curb plate and end plate symmetric connection respectively are in the four sides of roof, the bottom plate is provided with two, two the bottom plate is connected respectively in one side that the roof was kept away from to two curb plates, the bottom of carton body back bottom plate upper and lower overlap formation carton body of buckling, the bottom plate is connected with the joint piece, and is adjacent the joint groove has been seted up to the bottom plate, the joint piece is buckled back joint in the joint inslot to joint groove direction.

Through adopting above-mentioned technical scheme, connect respectively in the four sides of roof through setting up curb plate and end plate, the bottom plate is connected in the curb plate and is kept away from one side of roof, the curb plate is connected with the connecting plate with the lateral wall that the bottom plate is adjacent, and then after the carton body is buckled, the lateral wall that forms the carton body is connected with the curb plate behind the folding parcel connecting plate of end plate, the bottom of overlap formation carton body about two bottom plates, can fix a position the bottom plate through buckling back card income joint inslot with the joint piece, the carton is difficult for scattering, being provided with of double-deck bottom plate does benefit to the protectiveness that improves the inside product of carton.

Optionally, the joint piece is trapezoidal, follows to keep away from the direction at joint piece position of buckling, the tip of joint piece is gradually wide, the joint groove corresponds the joint piece and is the flaring groove, follows to keep away from the position of buckling of joint piece, the notch in joint groove is gradually wide.

Through adopting above-mentioned technical scheme, through setting up trapezoidal joint piece, the tip that the position of buckling was kept away from to the joint piece is gradually wide, and the joint groove also corresponds for the flaring groove, and then after the joint groove was gone into to the joint piece card, is favorable to reducing the condition that the joint piece breaks away from in the joint groove, can fix a position better two bottom plates.

Optionally, the joint piece is located the tip of bottom plate, works as carton body and joint piece back of buckling, the joint piece is located the end plate and keeps away from one side of roof, the end plate with form between the joint piece and press from both sides the groove.

Through adopting above-mentioned technical scheme, through setting up the joint piece in the bottom plate tip, and then reduce the joint piece and set up and place and cause the obstacle in the carton is inside to the product to through making to form between end plate and the joint piece and pressing from both sides the groove, can place the product in pressing from both sides the inslot, be favorable to utilizing the joint piece after buckling.

Optionally, the end portion of the top plate close to the end plate is provided with a clamping groove, the end portion of the end plate far away from the top plate is connected with a clamping strip, and the clamping strip is clamped in the clamping groove after the end plate is folded.

Through adopting above-mentioned technical scheme, through setting up draw-in groove and card strip, and then can fix a position the end plate after folding, reduce the condition that leads to the carton to scatter because of the end plate recovers.

Optionally, the end plate middle part is provided with two creases, the length direction of crease sets up along the length direction of the connecting wire of end plate and roof, the end plate wraps up the connecting plate after folding to the roof direction.

Through adopting above-mentioned technical scheme, through setting up two creases, enable the end plate and fold more easily to can increase the space of parcel connecting plate, and then reduce the end plate because of the existence of connecting plate and be difficult to the folding condition.

Optionally, a gap groove is formed in the side wall, adjacent to the side wall where the clamping strip is located, of the end plate, one end of the gap groove in the length direction penetrates through the side wall of the end part of the end plate, and the other end of the gap groove extends to the fold.

Through adopting above-mentioned technical scheme, through setting up the clearance groove, and then reduce end plate lateral wall and curb plate face butt, make the end plate buckle the in-process difficult quilt curb plate of in-process and hinder, fold more easily.

Optionally, a placing groove penetrating through the top plate is formed in the top plate, and the placing groove is used for placing a product.

Through adopting above-mentioned technical scheme, through seting up the standing groove, in the product can be put into the carton through the standing groove, the standing groove can fix a position the product, and then when the product needs the location, the product can be transported after fixing a position in putting into the standing groove.

Optionally, the end of the placement groove is connected with a protection plate, and the protection plate is bent along a connecting line with the top plate.

Through adopting above-mentioned technical scheme, through setting up in the protection shield that the standing groove tip can be buckled, and then after the protection shield is buckled, can strengthen the intensity of standing groove tip, protect the standing groove tip.

Optionally, when the carton body (1) is not bent, a first notch is formed between one bottom plate and the adjacent connecting plate, a second notch is formed between the other bottom plate and the adjacent connecting plate, and the width of the first notch is smaller than that of the second notch.

Through adopting above-mentioned technical scheme, through seting up notch one and notch two, and then make things convenient for the bottom plate to buckle to the roof direction, leave the space between bottom plate face and the connecting plate bottom surface after the bottom plate is buckled, and one of them space is greater than another space, and then makes two bottom plates more convenient overlap, avoids producing the condition that the carton scatters easily because of the overlap space is not enough.

In summary, the present application includes at least one of the following beneficial technical effects:

the side plates and the end plates are respectively connected to four sides of the top plate, the two bottom plates are respectively connected to one side of the side plates away from the top plate, after the carton body is bent, the two bottom plates are overlapped up and down to form the bottom of the carton, and the clamping sheets are clamped into the clamping grooves for positioning and fixing, so that the carton is not easy to scatter, and the protection of products inside the carton is promoted;

by arranging the trapezoidal clamping sheet and the clamping groove, the clamping sheet is not easy to separate after being clamped into the clamping groove, so that the positioning effect of the clamping sheet on the bottom plate after being clamped into the clamping groove can be further enhanced;

through setting up the draw-in groove, make card strip card go into can carry out better location to the end plate in the draw-in groove after the end plate is folding, and then reduce the condition that box end plate department scatters.

Drawings

Fig. 1 is a schematic structural view of a pop-up prevention carton structure according to an embodiment of the present disclosure.

Fig. 2 is an expanded view of the carton body of an embodiment of the present application.

Fig. 3 is a cross-sectional view of an embodiment of the present application.

Description of reference numerals: 1. a carton body; 11. a top plate; 12. a side plate; 13. an end plate; 131. folding; 14. a base plate; 15. a connecting plate; 16. a protection plate; 17. clamping the strip; 18. a clip sheet; 2. a card slot; 3. a first notch; 4. a second notch; 5. a clearance groove; 6. a clamping groove; 7. a clamping groove; 8. and (6) placing the groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses carton structure of preventing scattering. Referring to fig. 1 and 2, the anti-scatter carton structure comprises a carton body 1, wherein the carton body 1 comprises a top plate 11, two side plates 12, two end plates 13 and two bottom plates 14, and the top plate 11, the two side plates 12, the two end plates 13 and the two bottom plates 14 are all cut from the same paperboard.

Roof 11 is rectangular shaped plate, and two end plate 13 difference symmetric connection are on two short sides of roof 11, and end plate 13 aligns the setting with roof 11. Curb plate 12 is rectangular shaped plate, and the long limit of two curb plates 12 is symmetrical connection respectively on 11 two long edges of roof, and the length of curb plate 12 is the same with the length of roof 11, and curb plate 12 aligns the setting with roof 11. The middle position of the end part of the top plate 11 close to the two end plates 13 is provided with a clamping groove 2, and the length direction of the clamping groove 2 is arranged along the length direction of a connecting line of the top plate 11 and the end plates 13. The bending directions of the side plates 12 and the end plates 13 are downward arranged, and the side plates 12 and the end plates 13 are bent downward by 90 degrees to form the peripheral side walls of the carton.

All be connected with connecting plate 15 on the both sides wall that curb plate 12 and end plate 13 are adjacent, one side of connecting plate 15 links to each other with the minor face of curb plate 12, and after curb plate 12 buckled, connecting plate 15 buckled to roof 11 direction, and after connecting plate 15 buckled, two connecting plates 15 were located the projection of end plate 13 face completely, and the face butt of connecting plate 15 is in end plate 13 face, and the end plate 13 of being convenient for wraps up.

Two folds 131 are arranged in the middle of the end plate 13, the two folds 131 are arranged closely, and the length direction of the folds 131 is arranged along the length direction of the connecting line between the end plate 13 and the top plate 11, namely the length direction of the folds 131 is parallel to the side walls of the end parts of the end plate 13 in the length direction. A clamping strip 17 is integrally fixed on the side wall of the end part of the end plate 13 far away from the top plate 11, the clamping strip 17 is used for being clamped with the clamping groove 2, and the clamping strip 17 is located in the middle of the side wall of the end part of the end plate 13. The two side walls of the end plate 13 adjacent to the side wall where the clamping strip 17 is located are symmetrically provided with a gap slot 5, one end of the gap slot 5 in the length direction penetrates through the side wall of the end plate 13 where the clamping strip 17 is located, and the other end extends to the crease 131.

The bottom plate 14 is a rectangular plate, and the long sides of the two bottom plates 14 are connected to the long sides of the side plates 12 far away from the top plate 11. The length of the bottom plate 14 is greater than that of the top plate 11, one side wall of the end part of the bottom plate 14 in the length direction is flush with one side wall of the end part of the top plate 11 in the length direction, and the other side wall protrudes out of the end part of the side plate 12. When the side panels 12 are bent, the bottom panel 14 is bent 90 degrees toward the top panel 11 and is overlapped up and down to form the bottom of the carton.

The width of the side plate 12 is greater than that of the connecting plate 15, when the carton body 1 is not bent, the side wall of the connecting plate 15 far away from the bottom plate 14 is attached to the side wall of the end plate 13 facing the bottom plate 14, a gap is formed between the connecting plate 15 and the bottom plate 14, the gap between one bottom plate 14 and the connecting plate 15 is a first notch 3, the gap between the other bottom plate 14 and the connecting plate 15 is a second notch 4, the width of the first notch 3 is smaller than that of the second notch 4, and after the bottom plate 14 is bent, the distance between the plate surface of the bottom plate 14 where the first notch 3 is located and the bottom surface of the connecting plate 15 is smaller than that between the plate surface of the bottom plate 14 where the second notch 4 is located and the bottom surface of the connecting plate 15, the two bottom plates 14 are easier to overlap, and the bottom plate 14 where the first notch 3 is located above the bottom plate 14 where the second notch 4 is located.

The middle positions of the end parts of the two bottom plates 14 protruding out of the side plates 12 are both connected with clamping pieces 18, the clamping pieces are formed by cutting on the paper box body 1, after the bottom plates 14 are bent, the clamping pieces 18 are bent upwards for 90 degrees and then form clamping grooves 6 on the bottom plates 14, and the clamping pieces 18 on the lower portion are clamped in the clamping grooves 6 on the upper portion. The shape of joint piece 18 is trapezoidal, along keeping away from end plate 13 direction, keeps away from the direction at joint piece 18 position of bending promptly, and the width of the tip of keeping away from end plate 13 of joint piece 18 is gradually wide because joint groove 6 is formed after buckling for joint piece 18, and joint groove 6 is corresponding for the flaring groove promptly, and then is favorable to preventing that joint piece 18 breaks away from in joint groove 6. After clamping piece 18 and end plate 13 all bend, clamping piece 18 is located one side that roof 11 was kept away from to end plate 13, and then reduces the influence of clamping piece 18 to the carton bottom, forms between the face of clamping piece 18 and the face of end plate 13 and presss from both sides groove 7, presss from both sides groove 7 still can be used to place the product.

Referring to fig. 1 and 3, a placement groove 8 penetrating through a top plate 11 is formed in the middle of the top plate 11, the placement groove 8 is used for placing a product, the length direction of the placement groove 8 is arranged along the length direction of the top plate 11, a protection plate 16 is connected to the end portion of the placement groove 8 in the length direction, the protection plate 16 is bent along a connecting line with the top plate 11, after the carton body 1 is bent, the bending direction of the protection plate 16 is arranged towards the direction of a bottom plate 14, the protection plate 16 contacts with the side wall of the product through the plate surface, and the bent protection plate 16 protects the end portion of the placement groove 8 in the length direction.

After end plate 13 is bent 90 degrees, end plate 13 is kept away from one end of roof 11 and is folded to roof 11 direction 180 degrees along crease 131, and card strip 17 joint is fixed to end plate 13 in draw-in groove 2 to connecting plate 15 is located the gap that forms after end plate 13 is bent, and after folding the face of end plate 13, wraps up connecting plate 15 in the crack that forms after end plate 13 is folded.

The implementation principle of the carton structure of preventing scattering of this application embodiment is: when the carton needs to be packaged, the side plates 12 and the end plates 13 are bent downwards for 90 degrees, then the connecting plates 15 are bent towards the top plate 11 for 90 degrees, the end plates 13 are folded along the middle creases 131 to wrap the connecting plates 15, the clamping strips 17 are clamped into the clamping grooves 2 for fixing, then the bottom plates 14 are bent, the bottom plates 14 connected with the notches I3 are placed above the bottom plates 14 connected with the notches II 4, then the clamping sheets 18 are bent upwards to enable the clamping sheets 18 on the bottom plates 14 below to be clamped into the clamping grooves 6 on the bottom plates 14 above, the bottom plates 14 are positioned, then the protection plates 16 are bent downwards to place products into the placing grooves 8, other products can be placed inside the carton structure, another product can be placed between the clamping sheets 18 and the end plates 13, and the product installing capacity of the carton is improved.

To sum up, through setting up two bottom plates 14 to with set up joint piece 18 and joint groove 6 on two bottom plates 14, fix two bottom plates 14 through the mode that goes up joint groove 6 with 18 card income adjacent bottom plates 14, and then fix carton body 1 after buckling, be favorable to strengthening the support performance of this carton bottom, and then improve the protectiveness to the inside commodity of this carton.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (9)

1. The utility model provides an prevent carton structure that scatters, includes carton body (1), carton body (1) includes bottom plate (14), roof (11), two end plate (13) and two curb plate (12), curb plate (12) and end plate (13) form the circumference lateral wall of carton body (1) after buckling, all be connected with connecting plate (15), its characterized in that on curb plate (12) and two adjacent sides of end plate (13): two curb plate (12) and end plate (13) difference symmetric connection are in the four sides of roof (11), bottom plate (14) are provided with two, two bottom plate (14) are connected respectively in one side of keeping away from roof (11) in two curb plate (12), overlap the bottom that forms carton body (1) about two bottom plates (14) after carton body (1) buckle, bottom plate (14) are connected with joint piece (18), and are adjacent joint groove (6) have been seted up in bottom plate (14), joint piece (18) buckle back joint in joint groove (6) to joint groove (6) direction.

2. A spill resistant carton construction as claimed in claim 1, in which: the joint piece (18) are trapezoidal, and along keeping away from the direction at joint piece (18) position of buckling, the tip of joint piece (18) is gradually wide, joint groove (6) correspond joint piece (18) and are the flaring groove, along keeping away from the position of buckling of joint piece (18), the notch of joint groove (6) is gradually wide.

3. An anti-unraveling carton structure as defined in claim 2, wherein: the joint piece (18) is located the tip of bottom plate (14), works as carton body (1) and joint piece (18) are buckled the back, joint piece (18) are located end plate (13) and keep away from one side of roof (11), end plate (13) with form between joint piece (18) and press from both sides groove (7).

4. A spill resistant carton construction as claimed in claim 1, in which: draw-in groove (2) have been seted up to the tip that roof (11) are close to end plate (13), the end connection that roof (11) were kept away from in end plate (13) has card strip (17), after end plate (13) are folded, card strip (17) joint is in draw-in groove (2).

5. An anti-unraveling carton structure as defined in claim 4, wherein: end plate (13) middle part is provided with two creases (131), the length direction of crease (131) along the length direction setting of the connecting wire of end plate (13) and roof (11), wrap up connecting plate (15) after end plate (13) are folded to roof (11) direction.

6. An anti-unraveling carton structure as defined in claim 5, wherein: end plate (13) have seted up clearance groove (5) with card strip (17) place on the adjacent lateral wall of lateral wall, the tip lateral wall of end plate (13) is run through to the length direction one end of clearance groove (5), and the other end extends to crease (131) department.

7. A spill resistant carton construction as claimed in claim 1, in which: the top plate (11) is provided with a placing groove (8) penetrating through the top plate (11), and the placing groove (8) is used for placing products.

8. An anti-unraveling carton structure as defined in claim 7, wherein: the end part of the placing groove (8) is connected with a protection plate (16), and the protection plate (16) is bent along a connecting line with the top plate (11).

9. A spill resistant carton construction as claimed in claim 1, in which: when the paper box body (1) is not bent, a first notch (3) is formed between one bottom plate (14) and the adjacent connecting plate (15), a second notch (4) is formed between the other bottom plate (14) and the adjacent connecting plate (15), and the width of the first notch (3) is smaller than that of the second notch (4).

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