CN103213718A - Bearing box - Google Patents
Bearing box Download PDFInfo
- Publication number
- CN103213718A CN103213718A CN201210016004XA CN201210016004A CN103213718A CN 103213718 A CN103213718 A CN 103213718A CN 201210016004X A CN201210016004X A CN 201210016004XA CN 201210016004 A CN201210016004 A CN 201210016004A CN 103213718 A CN103213718 A CN 103213718A
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- top cover
- boss
- groove
- load
- bearing box
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Abstract
The invention relates to a bearing box, which comprises a top cover (1), a box body (2), a fold (3), bosses (4) and grooves (5), wherein the box body panel (2) consists of four walls (21) and a box bottom (22); the top cover (1) comprises a left top cover (11) and a right top cover (12); the top cover (1) is connected with the box body (2) through the fold (3); the left top cover (11) and the right top cover (12) are connected bythe bosses (4) and the grooves (5); and the fold (3), the box body panel (2) and the top cover (1) are integrally formed. The top cover and the box body panel of the bearing box are more conveniently formed through integrated injection molding; the top cover and the side wall of the box are connected through the fold; and due to the action of the top cover and the fold, the bearing force of the box is reduced, thereby reducing the wall thickness and reducing the transport cost.
Description
Technical field
The invention belongs to the packing technique field, relate to a kind of chest.
Background technology
Chest in the market mainly contains two kinds, papery chest and plastic box.The discarded back of papery chest is generally disposed with the form of waste paper, can not recycle.And plastic box is recyclable utilization, is divided into collapsible and not collapsible two kinds.Folding chest folds by the toughness of material merely, and when folding times was too much, material easily ruptured.Simultaneously, existing hundred foldings are to form by technologies such as hot pressing, need carry out following process after the cabinet panel moulding again, and expense is higher, and the process-cycle is longer.Plastic box wall thickness in the market is being about 2.5mm, and total weight is 1.3kg, and is heavier, and cost of transportation is bigger.
Summary of the invention
The objective of the invention is at the defective of prior art and a kind of novel plastic Load-bearing box that provides, this Load-bearing box had both remedied the expendable shortcoming of papery case, had reduced the weight of plastic box again, had increased the access times of chest in addition.
The objective of the invention is to realize by following technical scheme:
A kind of chest comprises top cover, casing, and cabinet panel constitutes at the bottom of by wall and case, top cover comprises left top cover and right top cover, comprises boss and groove above the top cover, also comprises hundred foldings, described top cover is connected by hundred foldings with casing, and described left top cover is connected with groove by boss with right top cover.
Described hundred foldings and cabinet panel and top cover are one-body molded, do not need follow-up hot pressing processing, have reduced processing technology, have shortened the molding cycle of product.The chest top cover is opened with closed, is to finish by the toughness of hundred foldings self material.
Reaching between wall and the base between the described wall is the integrated injection molding structure, does not have any connection mode.
Be intervally distributed with boss and groove on described left top cover and the side that right top cover contacts.
The groove of correspondence position fastens on the boss of described left top cover and the right top cover.
The groove of correspondence position fastens on the boss of described right top cover and the left top cover.
Preferably have 2 boss and 1 groove on the described left top cover, 2 grooves and 1 boss are arranged on the right top cover.
Preferably have 2 boss and 1 groove on the described right top cover, 2 grooves and 1 boss are arranged on the left top cover.
The boss that described top cover the same side is adjacent and the spacing of groove are 35～50mm.
The boss/groove on a described left side/right top cover and the right side/left half upper groove/boss is to mate mutually, and purpose is by boss and fixing left top cover of groove and right top cover.
Described boss and top cover are the integrated injection molding structure, do not have any connection mode.
When top cover altogether the time, the boss on the left top cover sticks on the right top cover in the groove on the correspondence position, makes the top cover lid tight; When opening top cover, break top cover into two with one's hands, make boss break away from groove, top cover is opened.
The height that described top cover can hold at the bottom of the case is greater than the height of described casing.
The height that described top cover can hold at the bottom of the case is greater than 1～5mm of described box height.
The material of described Load-bearing box is selected from one or more in polypropylene (PP), polyethylene (PE), polystyrene (PS), acrylonitrile-butadiene-styrene terpolymer (ABS) or the polyethylene terephthalate.
By above technical scheme, the present invention has following beneficial effect:
Link by top cover and casing and hundred foldings, make top cover be easy to open.Whole box body is an integrated injection molding simultaneously, the risk that parts are lost when having reduced loading and unloading.When filling the ampuliform object, as beer bottle, top cover is inboard to be contacted with the beer bottle top cover, like this, the height of beer bottle is higher than the height of casing, beer case provides by beer bottle the bearing capacity of ale case below during transportation, has reduced the bearing capacity of beer case itself, and then can reduce the requirement to the chest wall thickness.If other article of splendid attire by changing the height of casing, make box height be lower than the product of the splendid attire of wanting, thereby reach the effect of the holding capacity that reduces casing, can alleviate the total weight of casing like this, also reduced traffic cost.In addition, the recyclable utilization of this load-bearing chest,
Description of drawings
Fig. 1 is the not folding scheme drawing of Load-bearing box in the embodiment of the invention.
The Load-bearing box scheme drawing that Fig. 2 opens for top cover in the embodiment of the invention.
Fig. 3 is hundred folding link position scheme drawings in the embodiment of the invention.
Fig. 4 is hundred folding link position cross sectional representation in the embodiment of the invention.
Fig. 5 is the folding scheme drawing in hundred folding link positions in the embodiment of the invention.
Fig. 6 is the structural representation in top cover front in the embodiment of the invention.
Fig. 7 is the structural representation of top cover reverse side in the embodiment of the invention.
The accompanying drawing mark:
1 top cover, 2 cabinet panels,
300 foldings, 4 boss,
5 grooves, 11 left top covers,
12 right top covers, 21 walls,
At the bottom of 22 the casees.
The specific embodiment
The present invention is further illustrated below in conjunction with the accompanying drawing illustrated embodiment.
A kind of load-bearing chest of this invention, as shown in Figure 1, mainly comprise top cover 1 and cabinet panel 2 two parts, wherein casing 2 22 constitutes (as shown in Figure 2) at the bottom of by wall 21 and case, described top cover 1 comprises left top cover 11 and right top cover 12 (as shown in Figure 6), and top cover 1 is to be connected (as shown in Figure 3) by hundred foldings 3 with cabinet panel 2.When article-containing (as shown in Figure 4), top cover 1 altogether.Wherein top cover 1 is to fix by the groove 5 on a left side/right top cover convex platform 4 and the right side/left top cover altogether.When getting the article in the Load-bearing box, show, top cover 1 is opened, top cover 1 is outwards overturn 90 °～270 °, get final product as Fig. 5.
Shown in Figure 6 is the top cover of a Load-bearing box of the present invention, comprises left top cover 11 and right top cover 12, has two boss 4 and a groove 5 on the wherein left top cover 11, and groove 5 is positioned in the middle of two boss 4; Have two boss 4 with the cooresponding position of the boss of left top cover 11 on the right top cover 12, a boss is arranged with left top cover groove 5 cooresponding positions.Boss on the left and right top cover and groove are corresponding mutually to fasten.Fig. 7 is the structural representation of load-bearing top cover reverse side shown in Figure 6.
Casing and base are an integral body, do not have annexation, direct injection mo(u)lding, especially hundred foldings 3 are to come out with the injection moulding of casing top cover, do not need follow-up technologies such as hot pressing processing.Also be integrated injection molding between each cabinet panel 2, do not have annexation.Be with hundred foldings, 3 bonded assemblys between top cover 1 and the cabinet panel 2.About be connected and fixed by boss 4 and groove 5 between two top covers.If will be altogether with top cover 1, with hand a left side/right top cover convex platform 4 is sticked into 5 li on the right side/left top cover upper groove, get final product; If will with hand boss 4 be broken into two with one's hands with opening top cover 1, break away from groove 5, get final product.
Above-mentioned description to embodiment is can understand and use the present invention for ease of those skilled in the art.The person skilled in the art obviously can easily make various modifications to these embodiment, and needn't pass through performing creative labour being applied in the General Principle of this explanation among other embodiment.Therefore, the invention is not restricted to the foregoing description, those skilled in the art are according to announcement of the present invention, and not breaking away from the improvement that category of the present invention makes and revise all should be within protection scope of the present invention.
Claims (10)
1. Load-bearing box, comprise top cover (1), casing (2), cabinet panel (2) by wall (21) and case at the bottom of (22) constitute, top cover (1) comprises left top cover (11) and right top cover (12), it is characterized in that: also comprise hundred foldings (3), and boss (4) and groove (5), described top cover (1) is connected by hundred foldings (3) with casing (2), and described left top cover (11) is connected with groove (5) by boss (4) with right top cover (12).
2. Load-bearing box according to claim 1 is characterized in that: be the integrated injection molding structure between the described wall (21) and between wall (21) and the base (22).
3. Load-bearing box according to claim 1 is characterized in that: be intervally distributed with boss (4) and groove (5) on described left top cover (11) and the side that right top cover (12) contacts.
4. Load-bearing box according to claim 1 is characterized in that: the boss (4) of described left top cover (11) fastens with the groove of right top cover (12) correspondence position;
Or the groove (5) of the left top cover (11) of the boss (4) of described right top cover (12) and correspondence position fastens.
5. Load-bearing box according to claim 1 is characterized in that: described left top cover (11) has 2 boss (4) and 1 groove (5), and 2 grooves (5) and 1 boss (4) are arranged on the right top cover (12);
Or 2 boss (4) and 1 groove (5) are arranged on the described right top cover (12), 2 grooves (5) and 1 boss (4) are arranged on the left top cover (11).
6. Load-bearing box according to claim 1 is characterized in that: the boss that described top cover the same side is adjacent and the spacing of groove are 35～50mm.
7. Load-bearing box according to claim 1 is characterized in that: the boss/groove on a described left side/right top cover and the right side/left half upper groove/boss is to mate mutually.
8. Load-bearing box according to claim 1 is characterized in that: described boss (4) is an integrated injection molding with top cover (1).
9. Load-bearing box according to claim 1 is characterized in that: the material of described Load-bearing box all is selected from one or more in polypropylene, polyethylene, polystyrene, acrylonitrile-butadiene-styrene terpolymer or the polyethylene terephthalate.
10. Load-bearing box according to claim 1 is characterized in that: described hundred foldings (3) and cabinet panel (2) and top cover (1) integrated formed structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210016004XA CN103213718A (en) | 2012-01-18 | 2012-01-18 | Bearing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210016004XA CN103213718A (en) | 2012-01-18 | 2012-01-18 | Bearing box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103213718A true CN103213718A (en) | 2013-07-24 |
Family
ID=48811969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210016004XA Pending CN103213718A (en) | 2012-01-18 | 2012-01-18 | Bearing box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103213718A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260962A (en) * | 2014-10-15 | 2015-01-07 | 大连塑料研究所有限公司 | Once-formed hollow packaging box, continuous extruding device for producing same, and production process |
| CN110478609A (en) * | 2019-09-18 | 2019-11-22 | 苏州大学 | A kind of novel mirabilite external applying bag |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5323926A (en) * | 1992-04-28 | 1994-06-28 | Plastics, Inc. | Lunch holder |
| WO1997048613A1 (en) * | 1996-06-14 | 1997-12-24 | Socobell O.E.M. Pty. Limited | Hinged lid container with latches for open and closed positions |
| GB2423762A (en) * | 2005-02-22 | 2006-09-06 | Rehrig Pacific Co | Storage container with interlocking tabs |
| CN201193126Y (en) * | 2007-09-12 | 2009-02-11 | 上海卓恩物流设备有限公司 | Logistics turnover box with cap capable of inserting and stacking |
| WO2011106887A1 (en) * | 2010-03-03 | 2011-09-09 | Amhil Enterprises | Molded container with integral split lid |
| CN202046541U (en) * | 2011-04-25 | 2011-11-23 | 黄琦 | Axe buckle container |
-
2012
- 2012-01-18 CN CN201210016004XA patent/CN103213718A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5323926A (en) * | 1992-04-28 | 1994-06-28 | Plastics, Inc. | Lunch holder |
| WO1997048613A1 (en) * | 1996-06-14 | 1997-12-24 | Socobell O.E.M. Pty. Limited | Hinged lid container with latches for open and closed positions |
| GB2423762A (en) * | 2005-02-22 | 2006-09-06 | Rehrig Pacific Co | Storage container with interlocking tabs |
| CN201193126Y (en) * | 2007-09-12 | 2009-02-11 | 上海卓恩物流设备有限公司 | Logistics turnover box with cap capable of inserting and stacking |
| WO2011106887A1 (en) * | 2010-03-03 | 2011-09-09 | Amhil Enterprises | Molded container with integral split lid |
| CN202046541U (en) * | 2011-04-25 | 2011-11-23 | 黄琦 | Axe buckle container |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104260962A (en) * | 2014-10-15 | 2015-01-07 | 大连塑料研究所有限公司 | Once-formed hollow packaging box, continuous extruding device for producing same, and production process |
| CN104260962B (en) * | 2014-10-15 | 2016-08-17 | 大连塑料研究所有限公司 | One-shot forming hollow package case, the continuous extrusion equipment producing this hollow package case and production technology |
| CN110478609A (en) * | 2019-09-18 | 2019-11-22 | 苏州大学 | A kind of novel mirabilite external applying bag |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130724 |