CN1307081C

CN1307081C - Logistic box

Info

Publication number: CN1307081C
Application number: CNB038147998A
Authority: CN
Inventors: 金莹财
Original assignee: KIM YONG CHI
Current assignee: KIM YONG CHI
Priority date: 2002-06-25
Filing date: 2003-06-09
Publication date: 2007-03-28
Anticipated expiration: 2023-06-09
Also published as: AU2003245053A1; KR20020060941A; CN1662423A; WO2004000668A1; KR100451619B1

Abstract

The present invention enables piling up even at the absence of cover, and is characterized by high endurance level due to the uneven structure of sidewall. At the time of piling up, the main body of the box shall assume the weight of the upper part, which helps prevent damage of goods during transport. Moreover, stable piling up and diverse line up on the plane surface is enabled. Due to the use of boxes that are categorized into modules according to specifications, the present invention enables the selection of boxes that fit the size of goods and enables piling up of goods based on line up into diverse forms. Accordingly, effective use of space is enabled. At the time of supplying and collecting empty boxes, minimization of transport space is enabled. Moreover, there is no need to move the goods again to increase the effectiveness of transport as is in the case of existing boxes.

Description

Box for material circulation

Technical field

The present invention relates to a kind of case that is used to transport or store goods.The present invention can realize that multilayer is loaded and the stacking storage, and classifies by specification, thereby effectively utilizes storage and transport space.

Background technology

During goods in the inner space of keeping properly the box-shaped formula; from the logistics angle; box for material circulation can make full use of resource, and this is because case described herein can be finished following function: protection is positioned at the in-to-in goods, packing is determined the goods of unit and sent goods effectively.

Normally used existing box for material circulation uses the identical rectangular box of size, and the top with lid covering box-shaped formula perhaps is configured to a kind of form of finishing covering function.Thereby when transportation or lade, above-mentioned case at first is stored in goods the inside of case.Then, cover above-mentioned case or use the identical case of size stack goods sequentially with lid, to be used for transportation on the goods that is contained in freight container or transports.When storage, use a kind of storage means that stack goods is stored on case.

Equally, no matter be when transportation or storage, all need to cover case with lid.Thereby another inconvenience is to need to use the space of identical size to increase cost.When the empty van of collecting after supplying with and using,, then need very big space if under the state that case covers with lid, collect.Therefore, for only using, need remove lid with independent stacking by only stacking the transportation resources of this box main body.When collecting the identical case of size, the space that case need be collected identical size.

Therefore, above-mentioned case becomes the reason that cost increases.Thereby, because therefore too much compiling costs during long-distance transport just has the example that uses disposable case.

In addition, when storage or transportation, above-mentioned case stacks independently form.Therefore, there is the danger of dropping owing to unstable.Above-mentioned case is characterised in that the low durability that causes because of the lid that damages, and this is because impassabitity is stacked very high the storage or shipping goods with case, and because lid bears the cause of the weight of the case that is deposited in top.

And, for existing case, should use the identical case of size, if vary in size, because therefore specification and diversified in specifications causing will produce the low efficiency levels that is not suitable for goods size and loading space such as used case, empty problems such as loading space for example appear then.

Summary of the invention

The present invention relates to a kind of box for material circulation, its opened upper end, and form rectangular box shape with wide top and narrow end.Each side all has the not plane surface that extends to bottom formation from top.Yet, have on two sides on long limit groove with convex to form identical quantity.A corner in the side forms groove, and forms projection in another corner.Therefore, two surfaces is characterized as symmetrical structure.Have on the side of minor face, form groove in the central portion office of a side, and on the another side, form projection.If they arrange that towards identical direction then they can stack mutually, and if the direction difference of the upper and lower part of case, then heap-shaped becomes and makes that uneven part is intersected with each other.

The invention solves the problem that exists in the existing box for material circulation.It is just stackable that case of the present invention need not lid, and improved durable degree, so that the main body of case can be born the weight on top.And, planar structure is manufactured customised structure, so that stacking that can be stable when on this plane, carrying out various the arrangement.Therefore, the invention provides a kind of box for material circulation, but its green phase is to effectively utilizing the space than the highland stack goods with this spline structure.

And the present invention can adjust so that the case of different size can be combined in together.Therefore, the size according to goods provides the actv. loading space.Even box for material circulation provided by the invention constitutes when the case that uses different size is stacked also stack goods stably.

In addition, the present invention makes every effort to by using minimum space to make the logistics cost minimum when supplying with and collect empty van.

Description of drawings

With reference to accompanying drawing, will describe above-mentioned aspect of the present invention and further feature in the following description, in the accompanying drawings:

Fig. 1 is the birds-eye view of expression structure of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is the A-A part side cross sectional view along Fig. 2.

Fig. 4 a and Fig. 4 b are birds-eye view and the front view of expression according to the stacking states of case of the present invention.

The view that Fig. 5 stacks for the expression empty van.

Fig. 6 is the birds-eye view of expression according to the arrangement of case of the present invention.

Fig. 7 is expression birds-eye view according to the arrangement of case of the present invention during composition module.

* the simple declaration of critical component

10. main body

11. have the side on long limit

12. have the side of minor face

20. groove (recessed)

30. projection (protruding)

40. handle

The specific embodiment

The composition and the reaction of invention

For achieving the above object, the present invention should have following feature: opened upper end, and form the rectangular box shape at the wide top and the narrow end.Each side all has the not plane surface that extends to bottom formation from top.Yet, have on two sides on long limit groove with convex to form identical quantity.A corner in the side forms groove, and forms projection in another corner.Therefore, two surfaces is characterized as symmetrical structure.Have on the side of minor face, form groove in the central portion office of a side, and on the another side, form projection.If they arrange that towards identical direction then they can stack mutually, and if the direction difference of the upper and lower part of case, then heap-shaped becomes and makes that uneven part is intersected with each other with stable manner.

Therefore, can carry out continuous stacking by the direction that under the state of storage goods, changes the upper and lower part of case.At the goods depository, wallboard bears the weight of case, and by the not flat structure of the wallboard level of gaining in strength.Therefore, can be by preventing, the damage of the case that vibrations or weight causes makes the cargo security storage because taking place in the transportation.

In addition, when various casees are arranged with identical quantity, the case of stackable multiple size.Therefore, can effectively utilize the space by locking together, this has increased delelivered payload capability.Because goods is locked in together with stable status, so the present invention can prevent to take place the phenomenon that goods drops or slides to a side in transportation.

Below give more detailed explanation to said structure with reference to the accompanying drawings.

Fig. 1 is the birds-eye view of expression structure of the present invention, and Fig. 2 is a front view of the present invention.The main body of case 10 is formed by plastics, and opened upper end, and constitutes the rectangular box shape with wide top and narrow end.

Each side 11,12 all is formed with groove 20 and projection 30, and these grooves extend to the bottom with projection from top.

The uneven part that is formed on the side 11 with long limit forms two forms that replace mutually, promptly forms groove and projection, and forms from the left side in groove-projection-continuous mode of groove-projection.The thickness of sidewall is about 5mm, and the degree of depth of uneven part forms within 10mm.

The uneven part that is formed on the above-mentioned side with long limit is formed on position corresponding to two sides with identical form.

The middle body of uneven part in a side that is formed on the side 12 with minor face is formed with groove 20, and the another side comprises projection 30.

When handle 40 belonged to described groove part, it can be formed on the 10cm downward from top, and above-mentioned handle structure becomes to make it to keep outstanding length less than 10mm, outwards protruded to a greater degree thereby above-mentioned handle is not compared with described bossing.

By following said method, various casees can be towards described side enrank, but and when these casees are stacked in the above described manner enrank and handle can not take place interfere, and when each case of transportation, can maximum use above-mentioned case easily.

The most basic useful form of the present invention is the structure that is configured to the wide top and the narrow end, and wherein, the length a of minor face is 230mm, and the length b on long limit is 550mm, highly is 230mm, and the length of upper and lower is feature with the difference of 10mm.

In addition, the groove and the projection that are formed on the side with long limit are respectively 145mm and 130mm, and the groove and the protruding length that are formed on the side with minor face are respectively 90mm and 70mm.

In the above-described embodiments, length and height can enlarge or be reduced into approaching ratio, and they can be adjusted, thereby can obtain various combinations.

In these cases, can be by with size factor, promptly one of length a, b and height c are configured to easily adjust with respect to the size of the chest size integral multiple of front one-level.

Following table represents to be used for the actual example of the case that logistics adjusts.Used seven casees to represent to relate to the structure example of adjustment.

Classification/unit is measured	a	B	c	Capacity
Classification/unit is measured	a	B	c	Capacity	L1	1	1	1	1
L2	1	2	1	2	L1	1	1	1	1
L2	1	2	1	2	L3	1	2	2	4
L4	2	2	2	8	L3	1	2	2	4
L4	2	2	2	8	L5	2	2	4	16
L6	4	2	2	16	L5	2	2	4	16
L6	4	2	2	16	L7	4	2	4	32

Said structure uses minimum specification as the multiple combination of basis to realize for its integral multiple by the size configurations with length a, b and height c arranging.

Therefore, can select to be fit to the case of goods size.Even not simultaneously in the specification of case, also can be and highly form the multiple relation about length, thus make and under the state of goods firm interlock, stack and arrange case.

Fig. 4 a and Fig. 4 b show the state of the application of the invention stack goods.When stacking, the direction difference of the upper and lower of case is stacked, like this, it is just stackable to need not lid owing to the intersection of uneven part is feasible.

Fig. 5 shows when collection box, and the direction of the upper and lower portion by making case is towards identical direction and the potentiality of stacking mutually.After the loading and unloading goods, the present invention can make and effectively utilize the space when the transportation empty van.

The adjustment that Fig. 7 is undertaken by different size for the expression basis, the view of the flat state that goods is stacked.Can utilize the space best by the case of selecting to be fit to the goods size, and by incompatible stacking of spatial group and arrangement.Even when size of a case not simultaneously because their height and length form the multiple relation, also can be under the state of case firm interlock lade.

Claims

1. box for material circulation is characterized in that: opened upper end, and form the rectangular box shape at the wide top and the narrow end; Each side all has the not plane surface that extends to the bottom from top; Yet, having on two sides on long limit, groove is identical quantity with convexing to form; A corner in the side forms groove, and forms projection in another corner; Therefore, two sides is characterized as symmetrical structure; Have on the side of minor face, form groove in the central portion office of a side, and on the another side, form projection; If they arrange that towards same direction then they are overlapped; And if the direction difference of the upper and lower portion of case, then this stacking forms and makes that uneven part is intersected with each other.

2. box for material circulation according to claim 1 is characterized in that, if the length of minor face is a, the length on long limit is b and highly is c, and then one of them of three key element a, b and c is configured to the integral multiple with respect to front one level length; Can need not consider that specification uses this box for material circulation according to combination.