CN201058716Y - Packing box having two-layer caps - Google Patents
Packing box having two-layer caps Download PDFInfo
- Publication number
- CN201058716Y CN201058716Y CNU2007201695802U CN200720169580U CN201058716Y CN 201058716 Y CN201058716 Y CN 201058716Y CN U2007201695802 U CNU2007201695802 U CN U2007201695802U CN 200720169580 U CN200720169580 U CN 200720169580U CN 201058716 Y CN201058716 Y CN 201058716Y
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- CN
- China
- Prior art keywords
- layer
- loam cake
- packing box
- ground floor
- eggs
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a case for packing eggs and adopts the following technical proposal: a packing case with a double layer cover is adopted to pack eggs. The packing case which is divided into three layers comprises a bottom layer with alternate pits and bulges, a first-layer upper cover completely symmetrical to the bottom layer and a second-layer upper cover with a flat top, wherein, the bottom layer and the first-layer upper cover with alternate pits and bulges are buckled up each other; when the bottom layer is buckled up with the first-layer upper cover, the part between the corresponding grooves of both layers can be used to contain eggs, while the corresponding bulging parts of both layers are used for support. With the double layer cover structure, a first-layer cover is matched with the bottom of the case with the formed gap used to fix fresh eggs, thereby realizing effective protection of each egg; a first-layer cover ensures even pressure on a surface and prevents eggs from being damaged due to too high local pressure. In addition, the utility model, which can provide small package for eggs to meet the requirements of a consumer, is convenient for the consumer to carry and store.
Description
Technical field
The utility model relates to the wrapping box of a kind of egg product, especially can protect egg product not to be damaged in transportation and storage process, reduces breakage rate.
Background technology
At present, the used container of inner wrapping egg product mainly contains the egg holder, carton, forms such as plastic casing and egg holder+plastic bag.
The egg holder is the main storing containers of bright egg in bulk, and the pit of egg holder holds and fix bright egg.When the customer bought at whole dish, general egg holder of left-hand thread again on the egg holder of filling with bright egg after tightening with rope, was put into plastic bag or carton is taken away.This kind mode cost is higher, and the breakage rate height carries inconvenience.
For this reason, the packaged form of improved egg holder+plastic bag not only reduced packing cost, and be easy to carry, can also effectively reduce breakage rate.This kind packing is to be packaged in the portable sack by the egg holder that will be placed with bright egg to realize.Simultaneously, the protection holder cooperation that prevents that bright egg from skidding off from the egg holder is arranged on bright egg, more effectively reduce the breakage of bright egg in the transportation.All sacks generally are deflections, are provided with the handle portion of grasped simultaneously.Sack is transparent, is convenient to the customer and observes the egg product quality, and be provided with breather hole, guarantees that bright egg is fresh.But it is not easy to operate that this kind is packaged in when sealing, and causes sealing not tight easily; Generally be packaged as 20,30,40 pieces of dresses, the customer buys the back storage and packing must be removed, and is placed on the ad-hoc location of refrigerator, has increased the complexity of operation.
The application abroad of box-packed mode has last 100 years history, adopts special papery or plastic casing usually.The similar egg holder of box the latter half has pit to be used to hold and fixing egg product.Box has certain elasticity and hardness, and the bottom has projection to be used to support lid simultaneously, and the egg of lower floor is crushed in the time of can avoiding piling up.Every box quantity and mostly is 2 or 3 multiple about 2 pieces to 16 pieces.At present used box has only one deck lid, and surface is flat, and is not enough to the egg product protection of the inside, pressure is arranged slightly or piles up when higher, and the bottom protrusion that supports lid is pushed up easily and worn lid, thereby has lost the protection to egg.
In sum, the manner of packing of existing egg product has play a part certain to the breakage rate that reduces egg, but also needs further improvement.And the general quantity of egg product of egg holder packing and egg holder+plastic bag packaging is more, generally needs refrigeration after the customer buys, and the inconvenient customer's of this manner of packing storage.
The utility model content
The purpose of this utility model is to improve the defective of existing egg product packing, makes it further reduce the breakage rate of egg, can satisfy the customer again to inner wrapping egg product demand simultaneously.
The technical solution of the utility model is to adopt a kind of packing box with Double layer lid, described packing box is used for the packing of eggs product, it is characterized in that: described packing box is divided into three layers of bottom that comprises that depression is alternate with projection, with described depression and symmetrical fully ground floor loam cake and the flat-top second layer loam cake of protruding alternate bottom.
Depression described in the utility model bottom with depression with the projection alternate ground floor loam cake alternate with projection fastens mutually, and described bottom fastens between the two-layer corresponding groove in back with the ground floor loam cake and is used to hold egg product, and two-layer corresponding bossing is used from support.
The sunk part of packing box bottom described in the utility model and ground floor loam cake is in length and breadth to be arranged, and described bossing is between individual sunk part.
The both sides that the utility model is connected to the box bottom with the ground floor loam cake and the second layer flat-top loam cake of described packing box.
The utility model is provided with in the both sides of described ground floor loam cake and second layer flat-top loam cake and fastens concavo-convex, and the position that the fastening of described both sides is concavo-convex is corresponding, and described ground floor loam cake and second layer flat-top loam cake fasten back concavo-convex mutual fastening in both sides.
The beneficial effects of the utility model are, adopt the Double layer lid structure, and the ground floor lid cooperates bottom box, and bright egg is fixed in the slit of formation, and each egg is all well protected.Second layer lid makes the surface evenly stressed, guarantees that egg can not be damaged because local pressure is too high.In addition, the utility model can adopt the egg product of inner wrapping to satisfy the demands of consumers, and makes things convenient for the customer to carry and stores.
Description of drawings
Fig. 1 be after the utility model launches fully birds-eye view;
Fig. 2 is the I-I section-drawing of Fig. 1;
Fig. 3 is the raised position scheme drawing of ground floor lid and second layer lid both sides.
At the bottom of 1. boxes, 2. ground floor covers among the figure, 3. second layer lid, 4. the projection at the bottom of the box, the 5. projection (aligning) that covers of ground floor, the depression on 6. at the bottom of the box with projection at the bottom of the box, 7. the depression that covers of ground floor, the 8. projection of ground floor lid both sides, the 9. groove of second layer lid both sides.
The specific embodiment
Following examples are used to illustrate the utility model, but are not used for limiting the scope that the utility model is implemented.
Below in conjunction with accompanying drawing, further describe the specific embodiment of the packing box that the utlity model has Double layer lid.
Pack bright egg product with box with Double layer lid
Box is opened fully, to shown in Figure 2, is example with the egg as Fig. 1, at the bottom of egg greatly head-up put into box, then ground floor lid 2 is covered, the pit 7 on the ground floor lid 2 is complete relative with the pit 6 on 1 at the bottom of the box, egg promptly is fixed in the slit of pit 6,7 formation.Behind the ground floor that the closes lid 2, the projection 4 at the bottom of the box is relative with the projection 5 that ground floor covers, and can bear certain pressure, and described projection plays the effect of support, helps protecting egg.Cover second layer lid 3 at last, the groove 9 of strip is arranged, cooperate the fastening lid with the strip projection 8 of both sides on the ground floor lid 2 as the both sides of Fig. 3 second layer lid 3.
The utility model can also be used for other egg products, as Salted duck egg, and the packing of egg products such as lime-preserved egg.The mode that embodiment and embodiment 1 describe is similar.
Claims (5)
1. packing box with Double layer lid, described packing box is used for the packing of eggs product, it is characterized in that: described packing box is divided into three layers of bottom that comprises that depression is alternate with projection, with described depression and symmetrical fully ground floor loam cake and the flat-top second layer loam cake of protruding alternate bottom.
2. the packing box with Double layer lid as claimed in claim 1, it is characterized in that: described depression bottom with depression with the projection alternate ground floor loam cake alternate with projection fastens mutually, described bottom fastens between the two-layer corresponding groove in back with the ground floor loam cake and is used to hold egg product, and two-layer corresponding bossing is used for supporting.
3. the packing box with Double layer lid as claimed in claim 2 is characterized in that: the sunk part of described packing box bottom and ground floor loam cake is in length and breadth to be arranged, and described bossing is between individual sunk part.
4. the packing box with Double layer lid as claimed in claim 1 is characterized in that: the both sides that the ground floor loam cake and the second layer flat-top loam cake of described packing box is connected to the box bottom.
5. the packing box with Double layer lid as claimed in claim 4, it is characterized in that: be provided with in the both sides of described ground floor loam cake and second layer flat-top loam cake and fasten concavo-convex, the position that the fastening of described both sides is concavo-convex is corresponding, and described ground floor loam cake and second layer flat-top loam cake fasten back concavo-convex mutual fastening in both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201695802U CN201058716Y (en) | 2007-07-05 | 2007-07-05 | Packing box having two-layer caps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201695802U CN201058716Y (en) | 2007-07-05 | 2007-07-05 | Packing box having two-layer caps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201058716Y true CN201058716Y (en) | 2008-05-14 |
Family
ID=39407175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201695802U Expired - Lifetime CN201058716Y (en) | 2007-07-05 | 2007-07-05 | Packing box having two-layer caps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201058716Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104487359A (en) * | 2012-07-23 | 2015-04-01 | 赵韩龙 | Stackable article-packaging container |
-
2007
- 2007-07-05 CN CNU2007201695802U patent/CN201058716Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104487359A (en) * | 2012-07-23 | 2015-04-01 | 赵韩龙 | Stackable article-packaging container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080514 |
|
| CX01 | Expiry of patent term |