CN218369479U

CN218369479U - Carton with protect function

Info

Publication number: CN218369479U
Application number: CN202223003855.9U
Authority: CN
Inventors: 王秋强; 吴敦民
Original assignee: Hainan Qixiang Industrial Co ltd
Current assignee: Hainan Qixiang Industrial Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-01-24
Anticipated expiration: 2032-11-11

Abstract

The utility model relates to the field of packaging technology, and a carton with protect function is disclosed, including the carton body, carton body one side is connected with the case lid, has placed the foam case body in the carton body, be provided with first flexure strip between the vertical angle of carton body inner wall and the vertical angle of foam case body outer wall, be provided with second flexure strip and third flexure strip in foam case body bottom and the carton body between the bottom, second flexure strip and third flexure strip and foam case body bottom match the setting. This kind of novel carton that has protect function, in the transportation, first flexure strip protects four corners of foam case body, and second flexure strip and third flexure strip effectively protect foam case body bottom, and fourth flexure strip and fifth flexure strip protect foam case body side all around, both carried out diversified protection to the foam case body, and circulated use, and manufacturing cost is lower.

Description

Carton with protect function

Technical Field

The utility model relates to the field of packaging technology, specifically a carton with protect function.

Background

The carton that has protect function, as the name implies just corrugated box and EPS foam case make up and pack the product, and some article that need be transported are fragile, so need EPS foam case to protect the product, pack it with corrugated box.

Among the prior art, like the patent of patent publication No. CN212173152U, disclose a corrugated box and EPS foam box packaging combination, including corrugated box casing, EPS foam box top cap, fixture block and seal structure, the inside intermediate position department of corrugated box casing is provided with EPS foam box, and the top of EPS foam box is provided with the EPS foam box top cap of mutually supporting with EPS foam box, the top fixedly connected with seal structure of EPS foam box, through seal structure fixed connection between EPS foam box top cap and the EPS foam box, the both sides fixedly connected with protective structure of EPS foam box top cap, and one side fixedly connected with fixed slot of protective structure. The utility model discloses a fixed slot and fixed fixture block mutually support, are convenient for fix corrugated box and EPS foam case, avoid the less EPS foam case of size skew or rock when the transportation and lead to article to damage, and fixed slot and fixed fixture block make fixed more stable about corrugated box casing symmetric distribution's structure.

A corrugated box and EPS foam case packing combination in above-mentioned patent exist not enoughly: the protective structure is internally provided with the buffer spring, and the buffer spring plays a role in damping the EPS foam box, but in the prior art, the production cost of the corrugated case and the EPS foam box is low, if the buffer spring and other components mentioned in the above document are added, the cost in the production process must be increased, and in addition, the buffer recorded in the above document can only buffer the corners of the EPS foam box and cannot buffer the whole EPS foam box, so the protective structure still has great defects in transportation.

There is therefore a need for a targeted improvement of the above-mentioned disadvantages.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a carton with protect function to solve the problem that the background art provided, play the guard action to EPS foam tank in corrugated box and EPS foam tank transportation, and the cost of manufacture is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a carton with protect function, includes the carton body, and carton body one side is connected with the case lid, has placed the foam case body in the carton body, be provided with first flexure strip between the vertical angle of carton body inner wall and the vertical angle of foam case body outer wall, be provided with second flexure strip and third flexure strip in foam case body bottom and the carton body between the bottom, second flexure strip and third flexure strip match the setting with foam case body bottom, are provided with fourth flexure strip and fifth flexure strip between lateral wall all around and the foam case body outside in the carton body, and case lid and carton body side are provided with fixed component.

As a preferred technical scheme of the utility model, fixed component includes two dops, dop and case lid one side fixed connection, dop symmetrical side fixedly connected with fixture block, the fixed block that carton body side fixedly connected with and dop position match, the logical groove that runs through the fixed block is seted up to fixed block one side, leads to the groove and matches the setting with the dop, leads to the groove symmetrical lateral wall and offers the draw-in groove that matches with the fixture block.

As a preferred technical scheme of the utility model, two telescopic bands of case lid one side fixedly connected with, the case lid one end is kept away from at the telescopic band to the dop is sewed up.

As an optimized technical scheme of the utility model, second flexure strip and third flexure strip cross-section are the wedge that matches each other, and fourth flexure strip and fifth flexure strip cross-section are the wedge that matches each other.

As an optimized technical scheme of the utility model, fixture block one side is circular-arc

As a preferred technical scheme of the utility model, lead to groove one end and seted up the chamfer.

As an optimized technical scheme of the utility model, the height of fourth flexure strip and fifth flexure strip is not less than carton body inner wall height.

Not enough to prior art, the utility model provides a carton with protect function has overcome prior art's is not enough:

this kind of novel carton that has protect function, in the transportation, first flexure strip protects four corners of foam case body, and second flexure strip and third flexure strip effectively protect foam case body bottom, and fourth flexure strip and fifth flexure strip protect foam case body side all around, both carried out diversified protection to the foam case body, and circulated use, and manufacturing cost is lower.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the structure for separating the carton body from the second elastic sheet of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an enlarged schematic view of B in fig. 2.

In the figure: 1. a carton body; 2. a box cover; 3. a foam box body; 4. a first elastic sheet; 5. a second elastic sheet; 6. a third elastic sheet; 7. a fourth elastic sheet; 8. a fifth elastic sheet; 9. a stretchable band; 10. clamping a head; 11. a clamping block; 12. a fixed block; 13. a through groove; 14. a clamping groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1-4, a carton with a protection function comprises a carton body 1, a case cover 2 is connected to one side of the carton body 1, a foam box body 3 is placed in the carton body 1, a first elastic sheet 4 is arranged between a vertical angle of an inner wall of the carton body 1 and a vertical angle of an outer wall of the foam box body 3, a second elastic sheet 5 and a third elastic sheet 6 are arranged between the bottom of the foam box body 3 and the bottom in the carton body 1, the second elastic sheet 5 and the third elastic sheet 6 are arranged to match with the bottom of the foam box body 3, a fourth elastic sheet 7 and a fifth elastic sheet 8 are arranged between peripheral side walls in the carton body 1 and peripheral side walls outside the foam box body 3, and a fixing component is arranged on the side face of the case cover 2 and the side face of the carton body 1.

In the carton with the protection function in this embodiment, when the carton is packed, the first elastic piece 4 is placed at four vertical corners in the carton body 1, the fourth elastic piece 7 is placed in the carton body 1 and attached to the side wall, the second elastic piece 5 and the third elastic piece 6 are placed at the bottom in the carton body 1, the foam box body 3 with the product is placed above the second elastic piece 5 and the third elastic piece 6, the fifth elastic piece 8 is continuously inserted into the gap between the foam box body 3 and the carton body 1, so that the fourth elastic piece 7 and the fifth elastic piece 8 completely fill up the gap between the foam box body 3 and the carton body 1, the box cover 2 and the carton body 1 are fixed by a fixing member, in the transportation process, the first elastic piece 4 protects four corners of the foam box body 3, the second elastic piece 5 and the third elastic piece 6 protect the bottom of the foam box body 3, the fourth elastic piece 7 and the fifth elastic piece 8 protect the periphery of the foam box body 3, the first elastic piece 4, the third elastic piece 5, the fourth elastic piece 6 and the fifth elastic piece 7 and the fourth elastic piece have a good recycling effect, and the fourth elastic piece 7 and the PE can be manufactured at a good cost.

Referring to fig. 1-4, the fixing member includes two chucks 10, the chucks 10 are fixedly connected with one side of the box cover 2, the symmetrical sides of the chucks 10 are fixedly connected with a fixture block 11, the side of the carton body 1 is fixedly connected with a fixing block 12 matched with the position of the chucks 10, one side of the fixing block 12 is provided with a through groove 13 penetrating through the fixing block 12, the through groove 13 is matched with the chucks 10, and the symmetrical side walls of the through groove 13 are provided with a clamping groove 14 matched with the fixture block 11; after 3 vanning of foam case body finishes, with case lid 2 rotation, dop 10 aims at logical groove 13 and inserts, has seted up the notch between the dop 10, and dop 10 is the plastic product, has certain elasticity, presses dop 10 hard, and fixture block 11 contracts, and when dop 10 inserted to draw-in groove 14 position, fixture block 11 bounced, fixes on carton body 1 to case lid 2.

Referring to fig. 3, one side of the case cover 2 is fixedly connected with two telescopic belts 9, and a chuck 10 is sewn at one end of the telescopic belts 9 far away from the case cover 2; by arranging the telescopic belt 9, the box cover 2 has certain flexibility when being fixed, and the box cover 2 cannot be pulled to be damaged in transportation.

Referring to fig. 2, the sections of the second elastic piece 5 and the third elastic piece 6 are wedge-shaped and matched with each other, and the sections of the fourth elastic piece 7 and the fifth elastic piece 8 are wedge-shaped and matched with each other; the wedge-shaped matching can lead the second elastic sheet 5 and the third elastic sheet 6, and the fourth elastic sheet 7 and the fifth elastic sheet 8 to be closer and closer due to bumping during transportation, thereby enhancing the protection of the peripheral side of the foam box body 3.

Referring to fig. 3, one side of the fixture block 11 is arc-shaped; the arc shape is arranged, so that an operator can conveniently insert the clamping block 11 into the clamping groove 14.

Referring to fig. 4, one end of the through groove 13 is provided with a chamfer; the chamfering is convenient for an operator to insert the clamping block 11 into the through groove 13.

Referring to fig. 1, the heights of the fourth elastic piece 7 and the fifth elastic piece 8 are not lower than the height of the inner wall of the carton body 1; if the height of the fourth elastic sheet 7 and the fifth elastic sheet 8 is lower than the height of the inner wall of the carton body 1, the protection of the foam carton body 3 is reduced.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a carton with protect function, includes carton body (1), and carton body (1) one side is connected with case lid (2), has placed foam case body (3) in carton body (1), its characterized in that, be provided with first flexure strip (4) between the vertical angle of carton body (1) inner wall and the vertical angle of foam case body (3) outer wall, be provided with second flexure strip (5) and third flexure strip (6) in foam case body (3) bottom and carton body (1) between the bottom, second flexure strip (5) and third flexure strip (6) and foam case body (3) bottom match the setting, are provided with fourth flexure strip (7) and fifth flexure strip (8) between lateral wall all around in carton body (1) and the outer lateral wall all around of foam case body (3), and case lid (2) and carton body (1) side are provided with fixed component.

2. The carton with the protection function according to claim 1, wherein the fixing member comprises two clamping heads (10), the clamping heads (10) are fixedly connected with one side of the box cover (2), clamping blocks (11) are fixedly connected with symmetrical sides of the clamping heads (10), a fixing block (12) matched with the clamping heads (10) in position is fixedly connected with the side of the carton body (1), a through groove (13) penetrating through the fixing block (12) is formed in one side of the fixing block (12), the through groove (13) is matched with the clamping heads (10), and clamping grooves (14) matched with the clamping blocks (11) are formed in symmetrical side walls of the through groove (13).

3. A carton with a protective function according to claim 2, characterized in that two expansion bands (9) are fixedly connected to one side of the lid (2), and the clamp (10) is sewn to the end of the expansion band (9) remote from the lid (2).

4. A carton with protective function according to claim 1, characterized in that the second (5) and third (6) resilient flaps are wedge-shaped in cross-section and the fourth (7) and fifth (8) resilient flaps are wedge-shaped in cross-section.

5. The carton with the protection function according to claim 2, wherein one side of the clamping block (11) is arc-shaped.

6. The carton with the protection function as claimed in claim 2, wherein one end of the through groove (13) is chamfered.

7. A carton with protection function according to claim 1, characterized in that the height of the fourth elastic sheet (7) and the fifth elastic sheet (8) is not lower than the height of the inner wall of the carton body (1).