CN211108957U

CN211108957U - High-strength packaging box

Info

Publication number: CN211108957U
Application number: CN201921989285.0U
Authority: CN
Inventors: 徐德平; 施秉佑; 金星远
Original assignee: Suzhou Hongyuan Electron Co ltd
Current assignee: Suzhou Hongyuan Electron Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-28
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a high strength packing carton, include: plastic uptake top cover; the EPS top cover is clamped at the bottom of the plastic uptake top cover; the EPS bottom shell is matched with the EPS top cover; the plastic suction bottom shell is clamped on the outer side wall of the EPS bottom shell; through cup jointing the plastics sucking top cap outside the EPS top cap, then cup joint the plastics sucking bottom shell outside the EPS bottom shell, then place glass in the EPS bottom shell, can realize improving intensity by a wide margin, the atress is balanced moreover, and processing method is simple, and simultaneously, after finishing using, this packing box can reuse many times, avoids the fragile problem of simple EPS packing carton to appear, reduces customer enterprise cost.

Description

High-strength packaging box

Technical Field

The utility model relates to a packing carton technical field specifically is a high strength packing carton.

Background

Polystyrene foam, EPS for short, is a light high molecular polymer. The EPS packing box is characterized in that polystyrene resin is added with a foaming agent, and is heated for softening to generate gas to form foam plastics with a hard closed-cell structure, people often use the packing box made of EPS to pack various articles, mainly used for packing glass products, similar to glass on a television screen, 20 glass sheets of 100 jin or more can be packed in the EPS packing box, and the EPS packing box is heavy, so that the EPS has the condition of insufficient strength, the middle part of the EPS packing box can sink, and the protection effect is influenced.

At present, in some enterprises with the problem, two metal strips are added into EPS (expandable polystyrene) at the bottom layer to improve the strength, but the method has the defects that the stress of glass is unbalanced, the stress of the glass contacting the metal strips is large, and the protection effect can be influenced a bit.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high strength packing carton to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a high strength package, comprising:

plastic uptake top cover;

the EPS top cover is clamped at the bottom of the plastic uptake top cover;

the EPS bottom shell is matched with the EPS top cover;

and the plastic suction bottom shell is clamped on the outer side wall of the EPS bottom shell.

As further preferable in the present technical solution: the top of the inner side wall of the plastic suction top cover is integrally formed with a top plate, the lower surface of the top plate is uniformly provided with first grooves, and the periphery of the top plate is uniformly and integrally formed with first clamping jaws.

As further preferable in the present technical solution: the EPS top cover is characterized in that first clamping grooves matched with the first clamping jaws are uniformly formed in the periphery of the EPS top cover, the first clamping jaws are inserted into the first clamping grooves, third grooves are uniformly formed in the top of the EPS top cover, and the top plate is inserted into the third grooves.

As further preferable in the present technical solution: the bottom of the inner side wall of the plastic suction bottom shell is integrally formed with a bottom plate, the upper surface of the bottom plate is uniformly provided with second grooves, and the periphery of the bottom plate is uniformly and integrally formed with second clamping jaws.

As further preferable in the present technical solution: a fourth groove is formed in the bottom of the EPS bottom shell, the bottom plate is inserted into the fourth groove, second clamping grooves are uniformly formed in the periphery of the EPS bottom shell, and the second clamping claws are inserted into the second clamping grooves.

As further preferable in the present technical solution: the EPS drain pan is provided with a cavity inside.

Compared with the prior art, the beneficial effects of the utility model are that: through cup jointing the plastics sucking top cap outside the EPS top cap, then cup joint the plastics sucking bottom shell outside the EPS bottom shell, then place glass in the EPS bottom shell, can realize improving intensity by a wide margin, the atress is balanced moreover, and processing method is simple, and simultaneously, after finishing using, this packing box can reuse many times, avoids the fragile problem of simple EPS packing carton to appear, reduces customer enterprise cost.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the present invention showing the structure thereof;

FIG. 3 is a schematic structural view of the plastic top cover of the present invention;

FIG. 4 is a schematic structural view of the plastic bottom case of the present invention;

fig. 5 is a schematic structural view of an EPS top cover of the present invention;

fig. 6 is a schematic structural view of the EPS bottom case of the present invention;

fig. 7 is a top view of the EPS top cover of the present invention;

fig. 8 is a top view of the EPS bottom case of the present invention.

In the figure: 1. plastic uptake top cover; 11. a top plate; 12. a first groove; 13. a first jaw; 2. plastic suction bottom shell; 21. a base plate; 22. a second groove; 23. a second jaw; 3. an EPS top cover; 31. a first card slot; 32. a third groove; 4. an EPS bottom case; 41. a fourth groove; 42. a second card slot; 43. a cavity.

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.

Example (b):

referring to fig. 1-8, the present invention provides a technical solution: a high strength package, comprising:

a plastic uptake top cover 1;

the EPS top cover 3 is clamped at the bottom of the plastic uptake top cover 1;

an EPS bottom shell 4 matched with the EPS top cover 3;

the plastic suction bottom shell 2 is connected with the outer side wall of the EPS bottom shell 4 in a clamped mode.

In this embodiment, specifically: the top of the inner side wall of the plastic suction top cover 1 is integrally formed with a top plate 11, the lower surface of the top plate 11 is uniformly provided with a first groove 12, and the periphery of the top plate 11 is uniformly and integrally formed with a first clamping jaw 13.

In this embodiment, specifically: first clamping grooves 31 matched with the first clamping claws 13 are uniformly formed in the periphery of the EPS top cover 3, the first clamping claws 13 are inserted into the first clamping grooves 31, third grooves 32 are uniformly formed in the top of the EPS top cover 3, and the top plate 11 is inserted into the third grooves 32; through the above setting, when inserting EPS top cap 3 in plastic uptake top cap 1, first jack catch 13 on the plastic uptake top cap 1 cooperates with first draw-in groove 31 on the EPS top cap 3, make EPS top cap 3 can fix in plastic uptake top cap 1, be convenient for install EPS top cap 3 and plastic uptake top cap 1, and simultaneously, first recess 12 on roof 11 cooperates with third recess 32 on the EPS top cap 3, make EPS top cap 3 and plastic uptake top cap 1 joint together once more, improve the stability between EPS top cap 3 and the plastic uptake top cap 1.

In this embodiment, specifically: the bottom of the inner side wall of the plastic suction bottom shell 2 is integrally formed with a bottom plate 21, the upper surface of the bottom plate 21 is uniformly provided with second grooves 22, and the periphery of the bottom plate 21 is uniformly and integrally formed with second clamping claws 23.

In this embodiment, specifically: a fourth groove 41 is formed in the bottom of the EPS bottom case 4, the bottom plate 21 is inserted into the fourth groove 41, second clamping grooves 42 are uniformly formed around the EPS bottom case 4, and the second clamping claws 23 are inserted into the second clamping grooves 42; through the above arrangement, when the EPS bottom case 4 is inserted into the blister bottom case 2, the second clamping jaw 23 on the blister bottom case 2 is matched with the second clamping groove 42 on the EPS bottom case 4, so that the EPS bottom case 4 can be fixed in the blister bottom case 2, the EPS bottom case 4 and the blister bottom case 2 are convenient to install, meanwhile, the second groove 22 on the bottom plate 21 is matched with the fourth groove 41 on the EPS bottom case 4, so that the EPS bottom case 4 and the blister bottom case 2 are clamped together again, and the stability between the EPS bottom case 4 and the blister bottom case 2 is improved.

In this embodiment, specifically: a cavity 43 is arranged inside the EPS bottom shell 4; the cavity 43 is for accommodating glass.

Working principle or structural principle, when in use, when the EPS top cover 3 is inserted into the plastic uptake top cover 1, the first claw 13 on the plastic uptake top cover 1 is matched with the first clamping groove 31 on the EPS top cover 3, so that the EPS top cover 3 can be fixed in the plastic uptake top cover 1, the EPS top cover 3 and the plastic uptake top cover 1 can be conveniently installed, meanwhile, the first groove 12 on the top plate 11 is matched with the third groove 32 on the EPS top cover 3, so that the EPS top cover 3 and the plastic uptake top cover 1 are clamped together again, the stability between the EPS top cover 3 and the plastic uptake top cover 1 is improved, then when the EPS bottom shell 4 is inserted into the plastic uptake bottom shell 2, the second claw 23 on the plastic uptake bottom shell 2 is matched with the second clamping groove 42 on the EPS bottom shell 4, so that the EPS bottom shell 4 can be fixed in the plastic uptake bottom shell 2, the EPS bottom shell 4 and the plastic uptake bottom shell 2 can be conveniently installed, meanwhile, the second groove, make EPS drain pan 4 and plastic uptake drain pan 2 joint once more together, improve the stability between EPS drain pan 4 and the plastic uptake drain pan 2, put into cavity 43 with glass after, after putting, pick up plastic uptake top cap 1, the joint is on plastic uptake drain pan 2, the completion is to the installation of glass, can realize improving intensity by a wide margin, and the atress is balanced, processing method is simple, and simultaneously, after finishing using, this packing box can reuse many times, avoid the easy fragile problem of simple use EPS packing carton to appear, reduce customer cost of business.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A high strength package, comprising:

a plastic uptake top cover (1);

the EPS top cover (3) is clamped at the bottom of the plastic suction top cover (1);

an EPS bottom shell (4) matched with the EPS top cover (3);

and the plastic suction bottom shell (2) is clamped on the outer side wall of the EPS bottom shell (4).

2. A high strength package according to claim 1, wherein: the plastic uptake top cap is characterized in that a top plate (11) is integrally formed at the top of the inner side wall of the plastic uptake top cap (1), first grooves (12) are uniformly formed in the lower surface of the top plate (11), and first clamping jaws (13) are uniformly integrally formed around the top plate (11).

3. A high strength package according to claim 2, wherein: evenly seted up around EPS top cap (3) with first draw-in groove (31) of first jack catch (13) looks adaptation, first jack catch (13) insert in first draw-in groove (31), third recess (32) have evenly been seted up at the top of EPS top cap (3), roof (11) insert in third recess (32).

4. A high strength package according to claim 1, wherein: the plastic uptake bottom shell (2) is characterized in that a bottom plate (21) is integrally formed at the bottom of the inner side wall of the plastic uptake bottom shell (2), second grooves (22) are uniformly formed in the upper surface of the bottom plate (21), and second clamping jaws (23) are uniformly integrally formed around the bottom plate (21).

5. A high strength package according to claim 4, wherein: a fourth groove (41) is formed in the bottom of the EPS bottom shell (4), the bottom plate (21) is inserted into the fourth groove (41), second clamping grooves (42) are uniformly formed in the periphery of the EPS bottom shell (4), and the second clamping claws (23) are inserted into the second clamping grooves (42).

6. A high strength package according to claim 1, wherein: and a cavity (43) is arranged in the EPS bottom shell (4).