CN214608573U

CN214608573U - Bearing anti-drop seals carton

Info

Publication number: CN214608573U
Application number: CN202120467081.1U
Authority: CN
Inventors: 廖文伏; 廖海锦
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-11-05
Anticipated expiration: 2031-03-04

Abstract

The utility model provides a bearing anti-drop's carton that seals. The bearing anti-drop sealed carton comprises a body, a front top cover, a rear cover assembly and a bottom plate, wherein the front top cover is connected to the front side, rotates and covers the top opening; the rear cover assembly comprises a rear top cover and side plates, the rear top cover rotates and covers the front top cover, and the side plates respectively cover the left side face and the right side face; the side plates are provided with a plurality of adhesive layers which can be torn; the bottom plate includes first folded plate and the second hem of connecting in the left surface, connects respectively in the third folded plate at front and back, first folded plate and second hem cover behind the bottom opening, the third folded plate covers the bottom of first folded plate and second hem and the top in the body in proper order. Compared with the prior art, the utility model provides a bearing anti-drop's the weight of bearing that seals the carton can promote the bottom half greatly, and the cartridge structure of bottom can effective anti-drop.

Description

Bearing anti-drop seals carton

Technical Field

The utility model relates to the field of packaging technology, especially, relate to a bearing anti-drop's carton that seals.

Background

The commodity circulation express delivery industry all adopts the sticky tape to relapse diversified winding and seals when carton packing, the especially great weight article packing of article transportation, and can't guarantee it when used repeatedly and seal privacy nature, and unable used repeatedly then easily causes very big wasting of resources and environmental protection pressure. In addition, the bottom of the carton is poorly loaded.

A repeatedly usable's express packaging box of current patent as public notice No. CN205470085U, but a repetitious usage's express packaging box of patent notice No. CN205470650U public notice, it is all through the easy tear tape of upper side activity seal face design sawtooth, realizes the used repeatedly of packing carton. But the bottom of the packing box with the structure is weak in bearing and easy to fall off.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bearing anti-drop seals carton can realize functions such as the big anti-drop of bearing.

The technical scheme of the utility model is that: a load-bearing, drop-resistant carton sealed comprising:

the body is formed by sequentially enclosing a front surface, a left side surface, a back surface and a right side surface and is provided with a top opening and a bottom opening which are oppositely arranged;

one end of the front top cover is connected to the front surface of the body, and the other end of the front top cover can rotate towards the direction of the top opening and enables the front top cover to cover the top opening;

the rear cover assembly comprises a rear top cover and side plates arranged at two ends of the rear top cover, one end of the rear top cover is connected to the back surface of the body, the other end of the rear top cover can rotate towards the direction of the top opening, the rear top cover covers the upper part of the front top cover, and the side plates at two ends cover the left side surface and the right side surface respectively; a plurality of adhesive layers which are used for being attached to the left side face or the right side face are arranged in the extending direction of the side plate, a release film is arranged on each adhesive layer, and the joint of each adhesive layer and the side plate is in a tearable sawtooth shape; and the number of the first and second groups,

the bottom plate comprises a first folded plate, a second folded plate and a third folded plate, the first folded plate and the second folded plate are connected on the left side face of the body at intervals, an insertion seam is formed between the first folded plate and the second folded plate, and the first folded plate and the second folded plate can rotate towards the direction of the bottom opening and cover the bottom opening; the front surface and the back surface of the body are both connected with the third folded plate, the third folded plate comprises a bent plate and a bearing plate, one end of the bent plate positioned on the front surface is connected to the front surface, the other end of the bent plate is connected with the bearing plate, the bent plate can rotate towards the direction of the bottom opening and covers the first folded plate, the bearing plate extends into the insertion slit, and the bearing plate covers the upper end of the first folded plate in the body; the bearing plate is arranged on the back surface, one end of the bending plate is connected with the back surface, the other end of the bending plate is connected with the bearing plate, the bending plate can rotate towards the direction of the bottom opening and cover the second folded plate, the bearing plate stretches into the bearing plate from the insertion seam, and the bearing plate is arranged in the body and covers the upper end of the second folded plate.

In the scheme, the bottom of the carton is of an overlapping structure, so that the bearing weight of the bottom of the carton can be greatly improved, and the bottom inserting structure can effectively prevent falling off; in addition, the adhesive layer is designed to replace the adhesive tape, so that the adhesive tape-free repeated use is realized.

Preferably, the right side face of the body is connected with the first folded plate and the second folded plate at intervals, an insertion seam is formed between the first folded plate and the second folded plate, the right side face is provided with the first folded plate and the second folded plate which rotate to cover the bottom opening, and the first folded plate and the second folded plate are positioned at the upper ends of the first folded plate and the second folded plate which are arranged on the left side face.

Preferably, the side plate is provided with an anti-falling plate in an extending manner at one end far away from the rear top cover, and the anti-falling plate is inserted between the third folded plate and the first folded plate and between the third folded plate and the second folded plate after being bent relative to the side plate.

Preferably, a through lock hole is formed in the joint of the front top cover and the front face of the body, and a lock catch inserted into the lock hole is arranged on the rear top cover.

Preferably, the hasp includes first portion and second portion, first portion with the back top cap is connected, the second portion connect in the side of first portion and for first portion expandes or folds, when second portion and first portion are folded, the overall dimension of hasp is less than the opening size of lockhole, when second portion expandes, second portion and the lateral wall butt of lockhole side.

Preferably, the lock catch protrudes from the rear top cover, or the lock catch is embedded in the rear top cover.

Preferably, a lock hole is formed in the joint of the front face and the left side face of the body, a lock hole is formed in the joint of the front face and the right side face of the body, and a lock catch inserted into the lock hole is arranged on the side plate; the lock catch and the adhesive layer are located on opposite sides.

Preferably, magic tapes are arranged between the front top cover and the rear top cover, between the left side faces of the side plates and the body and between the right side faces of the side plates and the body.

Preferably, the front top cover and the rear top cover are connected to the top of the front surface of the body, and the third folding plate is connected to the bottom of the front surface and the bottom of the rear surface of the body respectively.

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

the bottom of the carton is of an overlapping structure, so that the bearing weight of the bottom of the carton can be greatly improved, and the bottom inserting structure can effectively prevent falling off;

secondly, the adhesive tape is replaced by the designed adhesive layer structure capable of being torn, on one hand, the sealing of a large amount of adhesive tapes is avoided, the waste is reduced, and on the other hand, the adhesive tape can be repeatedly used;

thirdly, the compactness and the aesthetic measure of the carton are higher.

Drawings

Fig. 1 is a structural schematic view of the right side of the load-bearing anti-drop sealed carton provided by the present invention being unfolded;

fig. 2 is a schematic structural view of the top-down unfolding of the load-bearing anti-drop sealed carton provided by the present invention;

figure 3 is the utility model provides a bearing anti-drop seals carton orthographic view and opens the schematic structure drawing of anticreep board and curb plate.

In the drawings: 1-body, 11-front, 12-left side, 13-back, 14-right side, 15-top opening, 16-bottom opening, 2-front top cover, 3-back cover assembly, 31-back top cover, 32-side plate, 33-anti-falling plate, 34-adhesive layer, 4-bottom plate, 41-first folded plate, 42-second folded plate, 43-third folded plate, 431-bending plate, 432-bearing plate, 44-inserting seam, 5-lock hole, 6-lock catch, 61-first part and 62-second part.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. For convenience of description, the words "upper", "lower", "left" and "right" in the following description are used only to indicate the correspondence between the upper, lower, left and right directions of the drawings themselves, and do not limit the structure.

As shown in fig. 1 to 3, the load-bearing and anti-dropping sealing carton provided by the present embodiment includes a main body 1, a front top cover 2, a rear cover assembly 3, a bottom plate 4, a locking hole 5 and a lock catch 6.

The body 1 is sequentially enclosed by a front face 11, a left side face 12, a back face 13 and a right side face 14 to form a cylindrical structure, one end of the cylindrical structure is a top opening 15, and the other end of the cylindrical structure is a bottom opening 16. The lock hole 5 is arranged at the joint of the front surface 11 and the left side surface 12 of the body 1. A lock hole 5 is arranged at the joint of the front surface 11 and the right side surface 12 of the body 1.

One end of the front top cover 2 is connected to the top of the front surface 11 of the body 1, and the other end can rotate towards the top opening to enable the front top cover 2 to cover the top opening 15. The front top cover 2 is connected with the front face 11 and is provided with a through lock hole 5.

The rear cover assembly 3 includes a rear top cover 31, side plates 32, a retaining plate 33, and an adhesive layer 34. One end of the rear top cover 31 is connected with the top of the back 13, and the other end can rotate towards the direction of the top opening and cover the upper end of the front top cover 2. And the rear top cover 31 is provided with a lock catch 6, and the lock catch 6 is inserted into the lock hole 5 on the front top cover 2.

The side plates 32 are connected at both ends of the rear top cover 31. One end of the side plate 32 on each side, which is far away from the rear top cover 31, is connected with the anti-dropping plate 33. After the rear top cover 31 is covered on the front top cover 2, the side plates 32 are bent relative to the rear top cover 31, so that the side plates 32 at two ends are respectively covered on the left side surface 12 and the right side surface 14. A plurality of adhesive layers 34 are arranged in the extending direction of the side plate 32. A release film (not shown) is disposed on each of the adhesive layers 34. When the release film is torn off, the side plate 32 can be stuck to the corresponding left side surface 12 or the corresponding right side surface 14. The junction of each adhesive layer 34 and the side panel 32 is tearable and serrated (as shown in fig. 2). When the carton is opened, one viscose layer is torn off, and when the carton is reused, the release film of the next viscose layer is torn off, so that the carton can be repeatedly used for 3 times at least, and the adhesive tape can be repeatedly used without the carton body. The adhesive layer 34 may be a double-sided adhesive. The adhesive layer 34 is located at a position substantially corresponding to a center line of the side panel 32, and when the adhesive layer 34 is peeled off, the entire structure of the side panel 32 is not affected.

As shown in fig. 1, the bottom panel 4 includes a first flap 41, a second flap 42, a third flap 43, and a tuck slit 44. The first folding plate 41 and the second folding plate 42 are connected on the left side surface 12 of the body 1 at intervals, and an insertion slit 44 is formed between the first folding plate 41 and the second folding plate 42. The first folding plate 41 and the second folding plate 42 are connected at intervals on the right side surface 14 of the body 1, and the insertion slit 44 is formed between the first folding plate 41 and the second folding plate 42. The first flap 41 and the second flap 42 on the right side 14 can be rotated toward the bottom opening and cover the bottom opening 16, and the first flap 41 and the second flap 42 on the left side 12 can be rotated toward the bottom opening and cover the lower ends of the first flap 41 and the second flap 42 on the right side 14.

The third folding plate 43 has the same length as the front surface 11 of the body 1, and the third folding plate 43 is connected to both the front surface 11 and the back surface 13 of the body 1. The third flap 43 includes a bent panel 431 and a bearing panel 432. The bending plate 431 on the front surface 11 of the main body 1 has one end connected to the bottom of the front surface 11 and the other end connected to the bearing plate 432. The folding plate 431 is pivotable in the direction of the bottom opening 16 and covers the bottom of the first flap 41. The bearing plate 432 extends from the insertion slit 44, and the bearing plate 432 covers the upper end of the first folding plate 41 in the body 1. The bending plate 431 on the back 13 has one end connected to the bottom of the back 13 and the other end connected to the bearing plate 432, and the bending plate 431 can rotate toward the bottom opening 16 and cover the bottom of the second flap 42. The bearing plate 432 extends from the insertion slit 44, and the bearing plate 432 covers the upper end of the second flap 42 in the body 1. After the bottom plate 4 is assembled, the anti-falling plate 33 is inserted from between the third folded plate 43 and the first and second folded plates 41 and 42 (as shown in fig. 3), thereby forming a multi-layer overlapping structure at the bottom of the box body, increasing the weight borne by the interior of the box body and preventing falling off during transportation. And the overlapping structure can play a role in marking, so that the inversion of the box body is prevented. In order to avoid the bearing plate at the insertion slit, the retaining plate 33 is divided into two parts, and a gap (not numbered) is formed between the two parts, and the gap corresponds to the insertion slit 44, so that the insertion of the retaining plate 33 is facilitated, and the position interference is avoided (as shown in fig. 1 and 2).

The lock catch 6 on the rear top cover 31 can protrude from the rear top cover 31 (as shown in fig. 1), or the structure of the lock catch 6 can be pulled out from the rear top cover 31, so that the lock catch 6 is embedded in the rear top cover 31 (not shown), and the embedded structure can avoid the abrasion of the lock catch 6.

The latch 6 comprises a first portion 61 and a second portion 62. The first portion 61 is connected to the rear cover 31, and the second portion 62 is connected to a side of the first portion 61 and is unfolded or folded with respect to the first portion 61: when the second part 62 and the first part 61 are folded (the two parts are overlapped), the external dimension of the lock catch 6 is smaller than the opening dimension of the lock hole 5 of the front top cover 2, so that the lock catch 6 can be conveniently inserted into the lock hole 5. And then the second part 62 is unfolded, and at the moment, the second part 62 is abutted against the side wall beside the lock hole 5, so that locking can be realized. In addition, the latch 6 may be bent along the connection between the first portion 61 and the rear cover 31 to be fittingly inserted into the latch hole 5.

In addition, the lock hole 5 is arranged at the joint of the front 11 and the left side 12 of the body 1, the lock hole 5 is arranged at the joint of the front 11 and the right side 14 of the body, the lock catch 6 inserted into the lock hole 5 is arranged on the side plate 32, and the structure of the lock catch 6 is the same as that of the lock catch 6 on the rear top cover 31. The latch 6 and the adhesive layer 34 are located on opposite sides of the side plate 32.

Magic tapes (not shown) are arranged between the front top cover 2 and the rear top cover 31, between the side plate 32 and the left side surface 12 of the body 1, and between the side plate 32 and the right side surface 14 of the body 1.

When folding the carton, folding 4 at first bottom plates, folding 2, the rear cover subassembly 3 of preceding top cap in proper order again to corresponding locking 6 hasp, the laminating of magic subsides and viscose layer 34 are fixed. The adhesive layer 34 is fixed from the lowest layer (i.e., the side adjacent to the anti-peeling plate) of the side plate 32. When the carton is disassembled, the anti-falling plate 33 is firstly drawn out, the adhesive layer 34 at the lowest layer is torn along the saw-toothed shape, and then the lock catch is opened, so that the carton is opened to take goods. The above operation is repeated, and the adhesive tape is replaced by the plurality of adhesive layers 34, so that the box body can be reused.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The utility model provides a bearing anti-drop's carton that seals which characterized in that includes:

2. A load-bearing, drop-resistant, lidded carton as claimed in claim 1 wherein the right side of the body has the first and second flaps spaced apart and forming a seam therebetween, the first and second flaps on the right side being pivoted to cover the bottom opening and being located at the upper ends of the first and second flaps on the left side.

3. A load-bearing, dropout-preventing, enclosed carton according to claim 1 or 2, wherein a dropout-preventing panel extends from an end of said side panel remote from said rear top cover, said dropout-preventing panel being inserted between said third flap and said first and second flaps after being folded with respect to said side panel.

4. The load-bearing anti-drop sealed carton according to claim 1 or 2, wherein a through lock hole is formed at the joint of the front top cover and the front face of the body, and a lock catch inserted into the lock hole is formed on the rear top cover.

5. The load-bearing drop-proof sealed carton according to claim 4, wherein the lock comprises a first portion and a second portion, the first portion is connected with the rear top cover, the second portion is connected to the side surface of the first portion and is unfolded or folded relative to the first portion, when the second portion is folded with the first portion, the external dimension of the lock is smaller than the opening dimension of the lock hole, and when the second portion is unfolded, the second portion is abutted against the side wall beside the lock hole.

6. The load-bearing, drop-resistant, sealed carton of claim 4, wherein said latch protrudes from said back top cover, or said latch is embedded in said back top cover.

7. The load-bearing and anti-drop sealed carton according to claim 1 or 2, wherein a lock hole is formed at the joint of the front face and the left side face of the body, a lock hole is formed at the joint of the front face and the right side face of the body, and a lock catch inserted into the lock hole is arranged on the side plate; the lock catch and the adhesive layer are located on opposite sides.

8. The load-bearing drop-proof sealed carton according to claim 1 or 2, wherein magic tapes are arranged between the front top cover and the rear top cover, between the side plates and the left side surface of the body, and between the side plates and the right side surface of the body.

9. A load-bearing, drop-resistant, closed carton according to claim 1 or claim 2, wherein the front and rear top flaps are attached to the top of the front face of the body and the third flap is attached to the bottom of the front and rear faces of the body respectively.