CN205615958U

CN205615958U - Anti packing box that falls

Info

Publication number: CN205615958U
Application number: CN201620322347.2U
Authority: CN
Inventors: 史清波
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-18
Filing date: 2016-04-18
Publication date: 2016-10-05
Anticipated expiration: 2026-04-18

Abstract

The utility model discloses an anti packing box that falls, its characterized in that: including outer box, interior box, outer case lid, interior case lid, elasticity muscle and "Cushion", interior box is put as for the internal portion of outer container, and leaves the space between interior box and the outer box, the elasticity muscle is connected between the internal wall of outer container of the external wall of inner box and adjacent one side, outer case lid is closely laminated with outer box, interior case lid is closely laminated with interior box, leaves the space between outer case lid and the interior case lid, and it has "Cushion" to pack between outer case lid and the interior case lid. The elasticity muscle is the rubber material, and each side elasticity muscle quantity is for being no less than 9, and the corresponding length unanimity of each side elasticity muscle. Outer box apex angle department can also be equipped with the corner cut and surround the structure, and the lateral wall can also use waterproof material. The utility model has the advantages of: reasonable in design, intensity goes with buffering effect, and simple structure is easy and simple to handle, resources are saved, reduce cost, long service life.

Description

A kind of drop resistant packing crates

Technical field

This utility model relates to a kind of packaging field, particularly a kind of drop resistant packing crates.

Background technology

In today that logistic industry develops rapidly, some valuables, breakables, after long-distance transport, often cause damage, bring economic loss.The buffering package things such as the packing manner of these type of article is typically to superscribe multilamellar sponge, foam, air bag, this way on the one hand drop resistant effect is general, and complex operation wastes resource, pollutes environment, adds the cost of logistics.On the other hand, return express delivery owner unpack make troubles.Find through retrieval, the utility model of Patent No. CN200920300997.7, though its buffering original paper have employed elastomeric material, but the elastic restriction due to elastic film material itself, can only the less goods of packaging volume, can not carry that volume is relatively big or the goods of heavier-weight, cause restriction to range.Additionally, its design is only with two sides elastomeric material, cause the defect of drop resistant effect.

Utility model content

For solving the problems referred to above, this utility model provides a kind of drop resistant packing crates, it is characterised in that: include outer case, internal box, outer case lid, interior case lid, elastic rib and padded coaming；Described internal box is put as outer case inside, and leaves space between internal box and outer case；Described elastic rib is connected between the outer case inwall of internal box outer wall and adjacent side；Described outer case lid fits tightly with outer case, and described interior case lid fits tightly with internal box, leaves space, be filled with padded coaming between outer case lid and interior case lid between outer case lid and interior case lid.Use above technical scheme, when extranal packing box is clashed into or during inertia force effect, and the offset distance of internal package box can be withdrawn into equilbrium position by elastic rib.Being elastic force based on coefficient of elasticity formula F=k*x(F, k is stiffness factor, and x is deformation quantity), the side-play amount of deformation quantity x, i.e. internal package box is the biggest, and pulling force F is the biggest, internal package box can be effectively locked at certain limit, it is ensured that internal box does not collide on outer case inwall.

As a kind of preferred version of the present utility model, described elastic rib is quality of rubber materials, every side elastic rib quantity is no less than 9, and the corresponding length of every side elastic rib is consistent, consistent to ensure the pulling force in internal package box all directions so that internal package box can be maintained at beyond do offset movement centered by box house central authorities.

As a kind of preferred version of the present utility model, being provided with corner cut and surround structure at described outer case drift angle, this structure can effectively protect the drift angle of outer case to exempt from collision, improves the reliability of outer case.

As a kind of preferred version of the present utility model, described outer case sidewall can also use waterproof material, and the effect of this design feature is waterproof and dampproof, is not only a kind of improvement to packing crates, the especially a kind of protection to goods.

The utility model has the advantage of: reasonable in design, intensity and good buffer effect, simple in construction, easy and simple to handle, economize on resources, reduce cost, service life is long.

Accompanying drawing explanation

Fig. 1 is that this utility model vertically decomposes sectional block diagram；

Showing in Fig. 1 that 1 is outer case, 2 is internal box, and 3 is outer case lid, and 4 is interior case lid, and 5 is elastic rib, and 6 is padded coaming, and 7 is that corner cut surrounds structure.

Detailed description of the invention

Below in conjunction with the accompanying drawings the embodiment of drop resistant packing crates a kind of disclosed in this utility model is elaborated.

Fig. 1 illustrates a kind of embodiment of the present utility model.As it is shown in figure 1, this packing crates includes outer case 1, internal box 2, outer case lid 3, interior case lid 4, elastic rib 5 and padded coaming 6.Described outer case 1 sidewall is to be provided with corner cut at waterproof material, and drift angle to surround structure 7.Described internal box 2 is put as outer case 1 internal, and leaves space between internal box 2 and outer case 1.Described elastic rib 5 is quality of rubber materials, is connected in the space between outer case 1 inwall of internal box 2 outer wall and adjacent side, and every side elastic rib 5 quantity is no less than 9, and the corresponding length of every side elastic rib 5 is consistent.Described outer case lid 3 fits tightly with outer case 1, and described interior case lid 4 fits tightly with internal box 2, leaves space, be filled with padded coaming 6 between outer case lid 3 and interior case lid 4 between outer case lid 3 and interior case lid 4.

Having made to explain to this utility model above in conjunction with the drawings and specific embodiments, but this utility model is not limited to the shape described in embodiment, accompanying drawing should not be construed as restriction of the present utility model.In the ken that those skilled in the art are possessed, conceive the various changes made without departing from this utility model, still fall at protection domain of the present utility model.

Claims

1. a drop resistant packing crates, it is characterised in that: include outer case (1), internal box (2), outer case lid (3), interior case lid (4), elastic rib (5) and padded coaming (6)；Described internal box (2) is put as outer case (1) internal, and leaves space between internal box (2) and outer case (1)；Described elastic rib (5) is connected between outer case (1) inwall of internal box (2) outer wall and adjacent side；Described outer case lid (3) fits tightly with outer case (1), and described interior case lid (4) fits tightly with internal box (2), leaves space, be filled with padded coaming (6) between outer case lid (3) and interior case lid (4) between outer case lid (3) and interior case lid (4).

A kind of drop resistant packing crates the most according to claim 1, it is characterised in that: described elastic rib (5) is quality of rubber materials, and every side elastic rib (5) quantity is no less than 9, and the corresponding length of every side elastic rib (5) is consistent.

A kind of drop resistant packing crates the most according to claim 1 and 2, it is characterised in that: it is provided with corner cut at described outer case (1) drift angle and surrounds structure (7).

A kind of drop resistant packing crates the most according to claim 1 and 2, it is characterised in that: described outer case (1) sidewall is waterproof material.