CN204056770U - Egg carton - Google Patents
Egg carton Download PDFInfo
- Publication number
- CN204056770U CN204056770U CN201420493278.2U CN201420493278U CN204056770U CN 204056770 U CN204056770 U CN 204056770U CN 201420493278 U CN201420493278 U CN 201420493278U CN 204056770 U CN204056770 U CN 204056770U
- Authority
- CN
- China
- Prior art keywords
- pit
- egg
- upper cover
- egg holder
- pit areas
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000007306 turnover Effects 0.000 claims abstract description 4
- 210000003205 muscle Anatomy 0.000 claims description 4
- 238000013467 fragmentation Methods 0.000 abstract description 3
- 238000006062 fragmentation reaction Methods 0.000 abstract description 3
- 235000013601 eggs Nutrition 0.000 description 76
- 229920002472 Starch Polymers 0.000 description 6
- 235000019698 starch Nutrition 0.000 description 6
- 239000008107 starch Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 229920008262 Thermoplastic starch Polymers 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000007385 chemical modification Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000004628 starch-based polymer Substances 0.000 description 1
Landscapes
- Packaging Frangible Articles (AREA)
Abstract
The utility model discloses a kind of egg carton, comprise egg holder, upper cover and connecting portion, upper cover is connected with egg holder is turnover by connecting portion, egg holder is provided with the first pit areas, first pit areas is provided with several the first pits, on cover and be provided with the second pit areas, second pit areas is provided with second pit corresponding with the first pit, multiple fore-set and support protrusion is provided with in first pit areas of egg holder and the second pit areas of upper cover, multiple detent of matching and positioning convex is arranged with outside first pit areas of egg holder and the second pit areas of upper cover, and the second pit areas of the first pit areas of egg holder and upper cover side adjacent with connecting portion is provided with multiple the first positioning wedged block and the second positioning wedged block of matching.The utility model greatly improves structural strength, and covers firmly, avoids the fragmentation of egg.
Description
Technical field
The utility model relates to a kind of packing container, especially a kind of egg carton.
Background technology
Eggs need special egg container in transportation, put it in egg carton, egg is avoided to occur Fragmentation Phenomena in transportation, existing egg carton meets the effect of containing egg substantially, but functionally perfect not enough, certain structures is simple, the low buffering effect of cost is poor, cause structural strength inadequate, engage the phenomenons such as insecure, in transportation, be difficult to avoid egg to occur broken.
Summary of the invention
It is reliable that the purpose of this utility model is to provide a kind of structural strength, covers firmly egg carton.
In order to achieve the above object, the technical solution of the utility model is: a kind of egg carton, comprise egg holder, upper cover and connecting portion, upper cover is connected with egg holder is turnover by connecting portion, egg holder is provided with the first pit areas, first pit areas is provided with several the first pits, on cover and be provided with the second pit areas, second pit areas is provided with second pit corresponding with the first pit, multiple fore-set and support protrusion is provided with in first pit areas of egg holder and the second pit areas of upper cover, multiple detent of matching and positioning convex is arranged with outside first pit areas of egg holder and the second pit areas of upper cover, and the second pit areas of the first pit areas of egg holder and upper cover side adjacent with connecting portion is provided with multiple the first positioning wedged block and the second positioning wedged block of matching.
Four corners of the first pit areas of described egg holder are provided with the first support rim, and four corners of the second pit areas of upper cover are provided with the second support rim, and after egg holder and upper cover cover, the first support rim and the second support rim offset.
The inwall of the first pit of described egg holder is provided with multiple vertical supporting muscle.
The bottom of the first pit of described egg holder has buffer part.
The periphery of the first pit areas of described egg holder and the second pit areas of upper cover is equipped with the first extension edge and the second extension edge.
The internal face of the second pit of described upper cover is concavo-convex texture structure.
The first pit in described egg holder and the second pit above covered are equipped with corresponding 15, and are provided with fore-set between adjacent the first pit of in egg holder four, are provided with support protrusion between four that above cover adjacent the second pits.
Fore-set in described egg holder and the support protrusion above covered are equipped with corresponding 8.
After adopting said structure, owing to being provided with multiple fore-set and support protrusion in the first pit areas of egg holder and the second pit areas of upper cover, therefore after egg holder and upper cover cover, fore-set and support protrusion just in time offset, egg is placed in the first pit and the second pit, can not be squeezed, and can fix the position of egg, egg can be prevented again broken, and structural strength is also more reliable.Again owing to being arranged with multiple detent of matching and positioning convex outside the first pit areas of egg holder and the second pit areas of upper cover, therefore after egg holder and upper cover cover, upper cover and egg holder are by positioning convex and detent engaging, prevent from opening in transportation, avoid egg broken further, and the first pit areas of egg holder side adjacent with connecting portion with the second pit areas of upper cover is provided with multiple the first positioning wedged block and the second positioning wedged block of matching, therefore after egg holder and upper cover cover, first positioning wedged block and the second positioning wedged block well engage, prevent egg holder and upper cover from producing dislocation because of external force, therefore above structure can well increase structural strength of the present utility model and the firmness covered in sum, avoid egg broken in transportation.
Accompanying drawing explanation
Fig. 1 is opening block diagram of the present utility model;
Fig. 2 is front view of the present utility model;
Fig. 3 is the birds-eye view of Fig. 2;
Fig. 4 is the left view of Fig. 2;
Fig. 5 is the upward view of Fig. 2;
Fig. 6 is the A-A cutaway view of Fig. 2;
Fig. 7 is the B-B cutaway view of Fig. 2.
Detailed description of the invention
The embodiment provided below in conjunction with accompanying drawing is described in further detail the utility model.
Shown in Fig. 1 ~ 7, a kind of egg carton, comprise egg holder 1, upper cover 2 and connecting portion 3, upper cover 2 is connected with egg holder 1 is turnover by connecting portion 3, egg holder 1 is provided with the first pit areas 11, first pit areas 11 is provided with several first pits 1-1, upper cover 2 is provided with the second pit areas 22, second pit areas 22 is provided with the second pit 2-1 corresponding with the first pit 1-1, multiple fore-set 1-2 and support protrusion 2-2 is provided with in first pit areas 11 of egg holder 1 and the second pit areas 22 of upper cover 2, multiple detent 1-3 of matching and positioning convex 2-3 is arranged with outside first pit areas 11 of egg holder 1 and the second pit areas 22 of upper cover 2, and the second pit areas 22 of the first pit areas 11 of egg holder 1 and upper cover 2 side adjacent with connecting portion 3 is provided with multiple the first positioning wedged block 1-5 and the second positioning wedged block 2-5 that matches.
Shown in Fig. 1 ~ 5, in order to after upper cover 2 and egg holder 1 cover, play a supporting role, avoid egg broken, also be convenient to open upper cover 2, four corners of the first pit areas 11 of described egg holder 1 are provided with the first support rim 1-4, and four corners of the second pit areas 22 of upper cover 2 are provided with the second support rim 2-4, after egg holder 1 and upper cover 2 cover, the first support rim 1-4 and the second support rim 2-4 offsets.
Shown in Fig. 1,2,5,6,7, egg is placed in the first pit 1-1 increases the friction with egg 10 surface, and increase resistance, reduce to rock, also have buffer action, the inwall of the first pit 1-1 of described egg holder 1 is provided with multiple vertical supporting muscle 1-1-1.
Shown in Fig. 5,6,7, egg is placed in the first pit 1-1 has certain elasticity, plays shock absorbing effect, and the bottom of the first pit 1-1 of described egg holder 1 has buffer part 1-1-2.
Shown in Fig. 1,3,5, conveniently open upper cover 2, the periphery of the first pit areas 11 of described egg holder 1 and the second pit areas 22 of upper cover 2 is equipped with the first extension edge 1-6 and the second extension edge 2-6.
Shown in Figure 1, in order to improve the friction between egg 10 and the internal face of the second pit 2-1, prevent egg 10 play, the internal face of the second pit 2-1 of described upper cover 2 is concavo-convex texture structure.
Shown in Fig. 1,5,6,7, in order to optimize structure further, improve structural strength of the present utility model, avoid egg broken, the first pit 1-1 in described egg holder 1 and the second pit 2-1 on upper cover 2 is equipped with corresponding 15, and being provided with fore-set 1-2 between adjacent the first pit 1-1 of in egg holder 1 four, be provided with support protrusion 2-2 between four on upper cover 2 adjacent the second pit 2-1, the fore-set 1-2 in described egg the holder 1 and support protrusion 2-2 on upper cover 2 is equipped with corresponding 8.
Shown in Figure 1, when the utility model uses, egg 10 is placed in the cavity volume that the first pit 1-1 and the second pit 2-1 formed, after upper cover 2 and egg holder 1 cover, the top of egg 10 and the bottom of the second pit 2-1 offset, second pit 2-1 can make concavo-convex pattern structure, increase the friction force of egg 10, prevent egg 10 play, the bottom of egg 10 is placed on the buffer part 1-1-2 of the bottom of the first pit 1-1, play buffer action, multiple vertical supporting muscle 1-1-1 of the lower, outer perimeter of egg 10 and the inwall of the first pit 1-1 offset, and play buffer action further.After upper cover 2 and egg holder 1 cover, fore-set 1-2 and support protrusion 2-2 offsets, coordinate the first support rim 1-4 again, offset with the second support rim 2-4, egg carton can bear the weight after multiple superposition, protection egg 10 is not crushed, improve structural strength of the present utility model, and after upper cover 2 and egg holder 1 cover, the positioning convex 2-3 of upper cover 2 snaps in the detent 1-3 of egg holder 1, avoid upper cover 2 because of external force unlatching, and first positioning wedged block 1-5 and the second positioning wedged block 2-5 engage, prevent upper cover 2 and egg holder 1 from misplacing, the utility model greatly improves structural strength, and cover firmly, avoid the fragmentation of egg 10.
The utility model can adopt starch plastics to make, starch plastics utilizes chemical reaction to carry out chemical modification to starch, reduce the hydroxyl of starch, change its original structure, thus change the corresponding performance of starch, ative starch is become thermoplastic starch, there is high temperature resistant and that structural strength is high characteristic, more improve the structural strength of upper cover 2 and egg holder 1, be convenient to express transportation.
Claims (8)
1. an egg carton, comprise egg holder (1), upper cover (2) and connecting portion (3), upper cover (2) is connected with egg holder (1) is turnover by connecting portion (3), egg holder (1) is provided with the first pit areas (11), first pit areas (11) is provided with several the first pits (1-1), upper cover (2) is provided with the second pit areas (22), second pit areas (22) is provided with second pit (2-1) corresponding with the first pit (1-1), it is characterized in that: in first pit areas (11) of egg holder (1) and second pit areas (22) of upper cover (2), be provided with multiple fore-set (1-2) and support protrusion (2-2), multiple detent (1-3) of matching and positioning convex (2-3) is arranged with outside first pit areas (11) of egg holder (1) and second pit areas (22) of upper cover (2), and second pit areas (22) of first pit areas (11) of egg holder (1) and upper cover (2) side adjacent with connecting portion (3) is provided with multiple the first positioning wedged block (1-5) and the second positioning wedged block (2-5) of matching.
2. egg carton according to claim 1, it is characterized in that: four corners of first pit areas (11) of described egg holder (1) are provided with the first support rim (1-4), four corners of second pit areas (22) of upper cover (2) are provided with the second support rim (2-4), after egg holder (1) and upper cover (2) cover, the first support rim (1-4) and the second support rim (2-4) offset.
3. egg carton according to claim 1, is characterized in that: the inwall of first pit (1-1) of described egg holder (1) is provided with multiple vertical supporting muscle (1-1-1).
4. egg carton according to claim 1, is characterized in that: the bottom of first pit (1-1) of described egg holder (1) has buffer part (1-1-2).
5. egg carton according to claim 1, is characterized in that: the periphery of first pit areas (11) of described egg holder (1) and second pit areas (22) of upper cover (2) is equipped with the first extension edge (1-6) and the second extension edge (2-6).
6. egg carton according to claim 1, is characterized in that: the internal face of second pit (2-1) of described upper cover (2) is concavo-convex texture structure.
7. egg carton according to claim 1, it is characterized in that: the first pit (1-1) on described egg holder (1) and the second pit (2-1) on upper cover (2) are equipped with corresponding 15, and be provided with fore-set (1-2) between adjacent the first pit (1-1) of in egg holder (1) four, be provided with support protrusion (2-2) between four on upper cover (2) adjacent the second pits (2-1).
8. egg carton according to claim 7, is characterized in that: the fore-set (1-2) on described egg holder (1) and the support protrusion (2-2) on upper cover (2) are equipped with corresponding 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420493278.2U CN204056770U (en) | 2014-08-29 | 2014-08-29 | Egg carton |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420493278.2U CN204056770U (en) | 2014-08-29 | 2014-08-29 | Egg carton |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204056770U true CN204056770U (en) | 2014-12-31 |
Family
ID=52198328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420493278.2U Active CN204056770U (en) | 2014-08-29 | 2014-08-29 | Egg carton |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204056770U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523028A (en) * | 2018-03-15 | 2018-09-14 | 福建光阳蛋业股份有限公司 | A kind of preparation method of seasoned egg package body |
| CN108824053A (en) * | 2018-07-24 | 2018-11-16 | 刘秀平 | The production technology of logistics packaging |
| CN110712859A (en) * | 2018-07-11 | 2020-01-21 | 苏州浩川环保包装技术有限公司 | Buckle structure of plastic-absorbing egg box |
-
2014
- 2014-08-29 CN CN201420493278.2U patent/CN204056770U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108523028A (en) * | 2018-03-15 | 2018-09-14 | 福建光阳蛋业股份有限公司 | A kind of preparation method of seasoned egg package body |
| CN110712859A (en) * | 2018-07-11 | 2020-01-21 | 苏州浩川环保包装技术有限公司 | Buckle structure of plastic-absorbing egg box |
| CN108824053A (en) * | 2018-07-24 | 2018-11-16 | 刘秀平 | The production technology of logistics packaging |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Egg case Effective date of registration: 20170419 Granted publication date: 20141231 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou dragon Juntian pure environmental protection science and technology limited company|Qinhuangdao Longjun Environmental Protection Industry Development Co Ltd Registration number: 2017990000277 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180502 Granted publication date: 20141231 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou Longjun Tianchun Environmental Science and Technology Co., Ltd.|Qinhuangdao Longjun Environmental Protection Industry Development Co., Ltd. Registration number: 2017990000277 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Egg case Effective date of registration: 20180523 Granted publication date: 20141231 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou Longjun Tianchun Environmental Science and Technology Co., Ltd. Registration number: 2018990000405 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20190402 Granted publication date: 20141231 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou Longjun Tianchun Environmental Science and Technology Co., Ltd. Registration number: 2018990000405 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Egg case Effective date of registration: 20190402 Granted publication date: 20141231 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd Pledgor: Changzhou Longjun Tianchun Environmental Science and Technology Co., Ltd. Registration number: 2019990000285 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210303 Granted publication date: 20141231 Pledgee: Jiangsu Jiangnan Rural Commercial Bank Limited by Share Ltd. Pledgor: CHANGZHOU LONGJUN SKYPURL ENVIRONMENT PROTECTION TECHNOLOGY Co.,Ltd. Registration number: 2019990000285 |