CN201703749U

CN201703749U - Double-layer package box

Info

Publication number: CN201703749U
Application number: CN2010202396157U
Authority: CN
Inventors: 励盼攀
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-24
Filing date: 2010-06-24
Publication date: 2011-01-12
Anticipated expiration: 2020-06-24

Abstract

The utility model relates to a double-layer package box, which comprises a box body and a turning cover connected with one side edge of the box body, wherein an inner box body is arranged in the box body, the bottom part of the inner box body is provided with a bottom plate connected with wall plates of the inner box body, the center region of the bottom plate is projected towards the upper surface of the bottom plate, and further, edge corners of the inner box body are in arc shapes. The utility model has the advantages that the package box has higher load bearing capability because of the additional bottom plate, and the extruding resistance intensity of the package box can be improved through the arc shapes of the edge corners of the inner box body, so the deformation of products packed inside the package box can be prevented.

Description

The double casing case

Technical field

The utility model relates to a kind of double casing case.

Background technology

At present, because article such as fruit, glass, porcelain damage by external impact easily, therefore, the chest that is used to pack these article must be protected packed article safely.Packing chest commonly used always has weak point more or less, for example: art case consumption of natural resource; Plastic box is easily broken; Carton, bamboo case or bamboo basket make the article fragmentation easily, when particularly transporting vegetables, damage easily.Invented the packing chest of placing a lining in a kind of casing subsequently, can improve the intensity that is squeezed of product greatly, but this lining does not have the bottom, so weight capacity is more weak.In addition, when chest was stacked up and down, because the loading of superposed chest and article, following chest may bear excessive loading, and therefore, packing chest must be kept self structure safely.

The utility model content

The purpose of this utility model provides a kind of double casing case, to overcome the existing product consumption of natural resource, easily to make deficiencies such as article fragmentation and weight capacity be more weak.

The purpose of this utility model is to be achieved through the following technical solutions:

A kind of double casing case comprises casing and renovating of linking to each other with casing one side, is provided with internal box in the described casing, and the bottom of internal box is provided with the wallboard bonded assembly base plate with internal box, and the central area of base plate is to the upper surface projection of base plate.

Further, the corner of described internal box is an arc.

The beneficial effects of the utility model are: newly-increased base plate makes packing chest have stronger weight capacity; The arc of internal box corner can improve the crushing resistance of packing chest, thereby can prevent the deformation of inner packaged product.

Description of drawings

With reference to the accompanying drawings the utility model is described in further detail below.

Fig. 1 is the structural representation of the described a kind of double casing case of the utility model embodiment;

Fig. 2 is the structural representation of the internal box of the described a kind of double casing case of the utility model embodiment;

Fig. 3 is the structural representation of the base plate of the described a kind of double casing case of the utility model embodiment;

Fig. 4 is the cross section view of Fig. 3.

Among the figure:

1, casing; 2, renovate; 3, internal box; 31, base plate; 32, wallboard; 33, corner; 34, central area.

The specific embodiment

Shown in Fig. 1-4, the described a kind of double casing case of the utility model embodiment, comprise casing 1 with link to each other with casing 1 one sides renovate 2, be provided with internal box 3 in the described casing 1, wherein, casing 1 and internal box 3 all have fluting board to make, the bottom of described internal box 3 is provided with the wallboard 32 bonded assembly base plates 31 with internal box 3, the central area 34 of base plate 31 increases the thickness of base plate 31 to the upper surface projection of base plate 31, thus the load bearing stength of further enhanced package case.Simultaneously, the corner 33 of described internal box is an arc, can improve the crushing resistance of packing chest corner 33.

Claims

1. double casing case, comprise casing and renovating of linking to each other with casing one side, be provided with internal box in the described casing, it is characterized in that: the bottom of described internal box is provided with the wallboard bonded assembly base plate with internal box, and the central area of base plate is to the upper surface projection of base plate.

2. double casing case according to claim 1 is characterized in that: the corner of described internal box is an arc.